server management

.claude/settings.json

@@ -0,0 +1,7 @@
+{
+  "permissions": {
+    "allow": [
+      "Bash(grep -E \"\\\\.\\(cs|razor\\)$\")"
+    ]
+  }
+}

.dockerignore

@@ -11,6 +11,7 @@
 **/*.user
 **/*.dbmdl
 **/*.jfm
+**/*.db
 **/secrets.dev.yaml
 **/values.dev.yaml
 **/Tiltfile

.env.example

@@ -0,0 +1,26 @@
+# Copy this file to .env and fill in the values before running docker compose.
+
+# --- Domain / TLS ---
+# Public domain pointing at this server. Caddy will obtain a Let's Encrypt
+# certificate automatically on first start. Port 80 and 443 must be reachable.
+DOMAIN=entkube.example.com
+
+# Email used for Let's Encrypt account registration and expiry notices.
+ACME_EMAIL=admin@example.com
+
+# --- Registry ---
+# Registry to push/pull the entkube image.
+# Authenticate before running compose: docker login ${REGISTRY} -u ${REGISTRY_USERNAME} -p ${REGISTRY_PASSWORD}
+REGISTRY=entit.azurecr.io
+IMAGE_TAG=latest
+REGISTRY_USERNAME=<acr-username-or-service-principal-id>
+REGISTRY_PASSWORD=<acr-password-or-service-principal-secret>
+
+# --- Postgres ---
+# Password used by both the postgres service and the app connection string.
+POSTGRES_PASSWORD=changeme
+
+# --- Vault encryption ---
+# 32-byte base64 key for secret encryption.
+# Generate with: openssl rand -base64 32
+VAULT__ROOTKEY=REPLACE_WITH_BASE64_32_BYTE_KEY

.github/workflows/deploy.yml

@@ -0,0 +1,69 @@
+name: Build and Deploy
+
+on:
+  push:
+    branches: [main]
+  workflow_dispatch:
+
+env:
+  REGISTRY: entit.azurecr.io
+  IMAGE: entit.azurecr.io/entkube
+
+jobs:
+  build-and-push:
+    name: Build and push image
+    runs-on: ubuntu-latest
+    outputs:
+      image-tag: ${{ steps.meta.outputs.version }}
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Log in to ACR
+        uses: docker/login-action@v3
+        with:
+          registry: ${{ env.REGISTRY }}
+          username: ${{ secrets.REGISTRY_USERNAME }}
+          password: ${{ secrets.REGISTRY_PASSWORD }}
+
+      - name: Extract image metadata
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          images: ${{ env.IMAGE }}
+          tags: |
+            type=sha,prefix=,format=short
+            type=raw,value=latest,enable={{is_default_branch}}
+
+      - name: Build and push
+        uses: docker/build-push-action@v6
+        with:
+          context: .
+          platforms: linux/amd64
+          push: true
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}
+          cache-from: type=gha
+          cache-to: type=gha,mode=max
+
+  deploy:
+    name: Deploy to server
+    needs: build-and-push
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Pull and restart via SSH
+        uses: appleboy/ssh-action@v1
+        with:
+          host: ${{ secrets.SERVER_HOST }}
+          username: ${{ secrets.SERVER_USER }}
+          key: ${{ secrets.SSH_PRIVATE_KEY }}
+          script: |
+            cd ${{ secrets.COMPOSE_DIR }}
+            echo "${{ secrets.REGISTRY_PASSWORD }}" | docker login ${{ secrets.REGISTRY_HOST }} -u "${{ secrets.REGISTRY_USERNAME }}" --password-stdin
+            docker compose pull
+            docker compose up -d --remove-orphans
+            docker image prune -f

.gitignore

@@ -422,3 +422,9 @@ FodyWeavers.xsd
 *.db
 *.db-shm
 *.db-wal
+
+# Local secrets — never commit the real .env, only .env.example
+.env
+
+# Local reference infrastructure (not part of the project)
+CMKS - Infra/

Caddyfile

@@ -0,0 +1,7 @@
+{
+	email {env.ACME_EMAIL}
+}
+
+{env.DOMAIN} {
+	reverse_proxy entkube:8080
+}

Dockerfile

@@ -1,6 +1,11 @@
-FROM mcr.microsoft.com/dotnet/sdk:10.0 AS build
+FROM mcr.microsoft.com/dotnet/sdk:10.0.101 AS build
 WORKDIR /src
 
+# wasm-tools provides Microsoft.AspNetCore.App.Internal.Assets, which contains
+# blazor.web.js, blazor.server.js, and the other Blazor framework JS files.
+# Without this workload the publish output silently omits those files.
+RUN dotnet workload install wasm-tools
+
 COPY Directory.Build.props ./
 COPY src/EntKube.Web/EntKube.Web.csproj src/EntKube.Web/
 COPY src/EntKube.Web.Client/EntKube.Web.Client.csproj src/EntKube.Web.Client/
@@ -8,22 +13,48 @@ RUN dotnet restore src/EntKube.Web/EntKube.Web.csproj
 
 COPY src/ src/
 RUN dotnet publish src/EntKube.Web/EntKube.Web.csproj \
-    --no-restore \
     -c Release \
     -o /app/publish
 
 FROM mcr.microsoft.com/dotnet/aspnet:10.0 AS runtime
 WORKDIR /app
 
-# libgit2sharp bundles its native lib, but needs libssl/libcurl on Debian
+# libgit2sharp needs libssl/libcurl; git is used by GitOperationsService;
+# kubectl and helm are invoked by KubernetesOperationsService/ComponentLifecycleService.
 RUN apt-get update && apt-get install -y --no-install-recommends \
+    ca-certificates \
+    curl \
     libssl3 \
     libcurl4 \
+    git \
+    openssh-client \
     && rm -rf /var/lib/apt/lists/*
 
+# kubectl — latest stable, architecture-aware
+RUN ARCH=$(uname -m | sed 's/x86_64/amd64/;s/aarch64/arm64/') && \
+    KUBECTL_VERSION=$(curl -fsSL https://dl.k8s.io/release/stable.txt) && \
+    curl -fsSL "https://dl.k8s.io/release/${KUBECTL_VERSION}/bin/linux/${ARCH}/kubectl" \
+         -o /usr/local/bin/kubectl && \
+    chmod +x /usr/local/bin/kubectl
+
+# helm — latest stable via official installer script
+RUN curl -fsSL https://raw.githubusercontent.com/helm/helm/main/scripts/get-helm-3 | bash
+
+# Run as non-root
+RUN groupadd --system appgroup && useradd --system --gid appgroup --no-create-home appuser
+RUN mkdir -p /app/Data && chown appuser:appgroup /app/Data
+
 COPY --from=build /app/publish .
+RUN chown -R appuser:appgroup /app
+
+USER appuser
 
 ENV ASPNETCORE_URLS=http://+:8080
+ENV ASPNETCORE_ENVIRONMENT=Production
+
+# SQLite database lives here — mount a persistent volume at /app/Data
+VOLUME ["/app/Data"]
+
 EXPOSE 8080
 
 ENTRYPOINT ["dotnet", "EntKube.Web.dll"]

README.md

@@ -42,6 +42,59 @@ EntKube/
 └── EntKube.Client/   # WebAssembly client project
 ```
 
+## Docker
+
+### Build and push
+
+> **Apple Silicon (M-series) Mac:** servers are typically `linux/amd64`. Use `docker buildx` to cross-compile and push in one step — the `--push` flag is required because multi-platform images cannot be loaded into the local Docker daemon.
+
+```bash
+# One-time setup
+docker buildx create --use --name multiarch
+
+# Build for amd64 and push directly to the registry
+docker buildx build --platform linux/amd64 \
+  -t entit.azurecr.io/entkube:latest \
+  --push .
+
+# Tag a versioned release
+docker buildx build --platform linux/amd64 \
+  -t entit.azurecr.io/entkube:latest \
+  -t entit.azurecr.io/entkube:1.0.0 \
+  --push .
+```
+
+Replace `entit.azurecr.io/entkube` with your actual registry and image path.
+
+### Run with Docker Compose
+
+Copy `.env.example` to `.env` and fill in the required values, then authenticate with the registry and start the stack:
+
+```bash
+# Authenticate with the container registry (once per machine / token expiry)
+docker login entit.azurecr.io -u $REGISTRY_USERNAME -p $REGISTRY_PASSWORD
+
+docker compose up -d
+```
+
+The app will be available at `http://localhost:8080`.
+
+> **Data safety** — `docker compose down` does **not** delete the database volume.
+> Only `docker compose down -v` removes volumes.
+
+### Required configuration
+
+| Variable | Description |
+|---|---|
+| `DOMAIN` | Public domain pointing at the server (e.g. `entkube.example.com`). |
+| `ACME_EMAIL` | Email for Let's Encrypt account and expiry notices. |
+| `Vault__RootKey` | 32-byte base64 key for secret encryption. Generate with `openssl rand -base64 32`. |
+| `POSTGRES_PASSWORD` | Password for the Postgres database (set in `.env`). |
+
+### TLS / HTTPS
+
+Caddy is the reverse proxy and handles TLS automatically. On first start it obtains a Let's Encrypt certificate for `DOMAIN` and renews it automatically before it expires. Ports **80** and **443** must be open and your DNS must point at the server before starting the stack.
+
 ## License
 
 See [LICENSE](LICENSE).

docker-compose.yml

@@ -0,0 +1,81 @@
+services:
+  caddy:
+    image: caddy:2
+    ports:
+      - "80:80"
+      - "443:443"
+      - "443:443/udp"
+    volumes:
+      - ./Caddyfile:/etc/caddy/Caddyfile:ro
+      - caddy-data:/data
+      - caddy-config:/config
+    environment:
+      DOMAIN: "${DOMAIN}"
+      ACME_EMAIL: "${ACME_EMAIL}"
+    depends_on:
+      - entkube
+    restart: unless-stopped
+
+  postgres:
+    image: postgres:17
+    environment:
+      POSTGRES_DB: entkube
+      POSTGRES_USER: entkube
+      POSTGRES_PASSWORD: "${POSTGRES_PASSWORD:-changeme}"
+    volumes:
+      - postgres-data:/var/lib/postgresql/data
+    healthcheck:
+      test: ["CMD-SHELL", "pg_isready -U entkube -d entkube"]
+      interval: 5s
+      timeout: 5s
+      retries: 10
+      start_period: 10s
+    restart: unless-stopped
+
+  entkube:
+    image: ${REGISTRY:-entit.azurecr.io}/entkube:${IMAGE_TAG:-latest}
+    volumes:
+      - entkube-data:/app/Data
+    depends_on:
+      postgres:
+        condition: service_healthy
+    environment:
+      # --- Database ---
+      DatabaseProvider: Postgres
+      ConnectionStrings__DefaultConnection: "Host=postgres;Port=5432;Database=entkube;Username=entkube;Password=${POSTGRES_PASSWORD:-changeme}"
+
+      # --- Vault encryption ---
+      # Required — set VAULT__ROOTKEY in your .env file (openssl rand -base64 32)
+      Vault__RootKey: "${VAULT__ROOTKEY}"
+
+      # --- Reverse proxy ---
+      # Tells ASP.NET Core to trust X-Forwarded-For / X-Forwarded-Proto from Caddy.
+      # Required for Blazor Server SignalR (WebSocket) to work correctly behind a proxy.
+      ASPNETCORE_FORWARDEDHEADERS_ENABLED: "true"
+
+      # --- Auth ---
+      # Set to false after the first admin account is created.
+      Auth__AllowRegistration: "true"
+
+      # --- Temporary: log all HTTP requests so we can see 404s ---
+      Logging__LogLevel__Microsoft__AspNetCore__Hosting__Diagnostics: "Information"
+
+      # --- Bootstrap ---
+      # Optional. If set, this user is granted the Admin role on every startup
+      # (no-op if already admin). Useful for recovering access.
+      # Seed__AdminEmail: "admin@example.com"
+
+      # --- Email / SMTP (optional) ---
+      # Smtp__Host: "smtp.example.com"
+      # Smtp__Username: "user"
+      # Smtp__Password: "password"
+      # Smtp__FromAddress: "alerts@entkube.io"
+    restart: unless-stopped
+
+volumes:
+  # Named volumes are NOT removed by "docker compose down".
+  # Data is only deleted if you explicitly run "docker compose down -v".
+  postgres-data:
+  entkube-data:
+  caddy-data:
+  caddy-config:

src/EntKube.Web.Client/EntKube.Web.Client.csproj

@@ -7,11 +7,14 @@
     <NoDefaultLaunchSettingsFile>true</NoDefaultLaunchSettingsFile>
     <StaticWebAssetProjectMode>Default</StaticWebAssetProjectMode>
     <BlazorDisableThrowNavigationException>true</BlazorDisableThrowNavigationException>
+    <!-- Skip Emscripten native relink — no WASM rendering is active on the server,
+         so dotnet.wasm is never loaded. Use the pre-built runtime from the workload. -->
+    <WasmBuildNative>false</WasmBuildNative>
   </PropertyGroup>
 
   <ItemGroup>
     <PackageReference Include="Microsoft.AspNetCore.Components.WebAssembly" Version="10.0.1" />
-    <PackageReference Include="Microsoft.AspNetCore.Components.WebAssembly.Authentication" Version="10.0.1" />
+    <PackageReference Include="Microsoft.AspNetCore.Components.Authorization" Version="10.0.1" />
   </ItemGroup>
 
 </Project>

src/EntKube.Web.Client/Pages/Auth.razor

@@ -3,7 +3,7 @@
 @using Microsoft.AspNetCore.Authorization
 
 @attribute [Authorize]
-@rendermode InteractiveAuto
+@rendermode InteractiveServer
 
 <PageTitle>Auth</PageTitle>
 

src/EntKube.Web.Client/Pages/Counter.razor

@@ -1,5 +1,5 @@
 @page "/counter"
-@rendermode InteractiveAuto
+@rendermode InteractiveServer
 
 <PageTitle>Counter</PageTitle>
 

src/EntKube.Web.Client/Program.cs

@@ -1,17 +1,8 @@
 using Microsoft.AspNetCore.Components.WebAssembly.Hosting;
 
-namespace EntKube.Web.Client;
-
-class Program
-{
-    static async Task Main(string[] args)
-    {
 var builder = WebAssemblyHostBuilder.CreateDefault(args);
 
 builder.Services.AddAuthorizationCore();
 builder.Services.AddCascadingAuthenticationState();
-        builder.Services.AddAuthenticationStateDeserialization();
 
 await builder.Build().RunAsync();
-    }
-}

src/EntKube.Web/Components/Account/Pages/Register.razor

@@ -14,9 +14,17 @@
 @inject ILogger<Register> Logger
 @inject NavigationManager NavigationManager
 @inject IdentityRedirectManager RedirectManager
+@inject IConfiguration Configuration
 
 <PageTitle>Register</PageTitle>
 
+@if (!allowRegistration)
+{
+    <h1>Registration Closed</h1>
+    <p class="text-muted">Self-registration is currently disabled. Please contact an administrator to get access.</p>
+}
+else
+{
     <h1>Register</h1>
 
     <div class="row">
@@ -53,9 +61,11 @@
             </section>
         </div>
     </div>
+}
 
 @code {
     private IEnumerable<IdentityError>? identityErrors;
+    private bool allowRegistration = true;
 
     [SupplyParameterFromForm]
     private InputModel Input { get; set; } = default!;
@@ -68,10 +78,17 @@
     protected override void OnInitialized()
     {
         Input ??= new();
+        allowRegistration = Configuration.GetValue<bool>("Auth:AllowRegistration", true);
     }
 
     public async Task RegisterUser(EditContext editContext)
     {
+        if (!allowRegistration)
+        {
+            RedirectManager.RedirectTo("Account/Register");
+            return;
+        }
+
         var user = CreateUser();
 
         await UserStore.SetUserNameAsync(user, Input.Email, CancellationToken.None);

src/EntKube.Web/Components/App.razor

@@ -18,8 +18,10 @@
 <body>
     <Routes />
     <ReconnectModal />
+    <script src="@Assets["lib/bootstrap/dist/js/bootstrap.bundle.min.js"]"></script>
     <script src="@Assets["_framework/blazor.web.js"]"></script>
     <script src="@Assets["Components/Account/Shared/PasskeySubmit.razor.js"]" type="module"></script>
+    <script>window.scrollToBottom = (el) => { if (el) el.scrollTop = el.scrollHeight; };</script>
 </body>
 
 </html>

src/EntKube.Web/Components/Layout/MainLayout.razor

@@ -1,4 +1,5 @@
 @inherits LayoutComponentBase
+@inject NavigationManager NavigationManager
 
 <div class="page">
     <div class="sidebar">
@@ -6,8 +7,17 @@
     </div>
 
     <main>
-        <div class="top-row px-4">
-            <a href="https://learn.microsoft.com/aspnet/core/" target="_blank">About</a>
+        <div class="top-row px-4 d-flex align-items-center justify-content-between">
+            <span class="text-muted small">
+                <i class="bi bi-server me-1"></i>EntKube Platform
+            </span>
+            <AuthorizeView>
+                <Authorized>
+                    <span class="text-muted small">
+                        <i class="bi bi-person-circle me-1"></i>@context.User.Identity?.Name
+                    </span>
+                </Authorized>
+            </AuthorizeView>
         </div>
 
         <article class="content px-4">

src/EntKube.Web/Components/Layout/NavMenu.razor

@@ -3,6 +3,7 @@
 @inject NavigationManager NavigationManager
 @inject AuthenticationStateProvider AuthStateProvider
 @inject EntKube.Web.Services.UserAccessService UserAccessService
+@inject IConfiguration Configuration
 
 <div class="top-row ps-3 navbar navbar-dark">
     <div class="container-fluid">
@@ -43,11 +44,26 @@
 
         <AuthorizeView Roles="Admin">
             <Authorized>
+                <div class="nav-item px-3">
+                    <NavLink class="nav-link" href="admin/users">
+                        <span class="bi bi-people-nav-menu" aria-hidden="true"></span> Users
+                    </NavLink>
+                </div>
+                <div class="nav-item px-3">
+                    <NavLink class="nav-link" href="admin/roles">
+                        <span class="bi bi-shield-lock-nav-menu" aria-hidden="true"></span> Roles
+                    </NavLink>
+                </div>
                 <div class="nav-item px-3">
                     <NavLink class="nav-link" href="admin/backup">
                         <span class="bi bi-arrow-repeat-nav-menu" aria-hidden="true"></span> Backup
                     </NavLink>
                 </div>
+                <div class="nav-item px-3">
+                    <NavLink class="nav-link" href="admin/notifications">
+                        <span class="bi bi-bell-nav-menu" aria-hidden="true"></span> Notifications
+                    </NavLink>
+                </div>
             </Authorized>
         </AuthorizeView>
 
@@ -69,11 +85,14 @@
                 </div>
             </Authorized>
             <NotAuthorized>
+                @if (allowRegistration)
+                {
                     <div class="nav-item px-3">
                         <NavLink class="nav-link" href="Account/Register">
                             <span class="bi bi-person-nav-menu" aria-hidden="true"></span> Register
                         </NavLink>
                     </div>
+                }
                 <div class="nav-item px-3">
                     <NavLink class="nav-link" href="Account/Login">
                         <span class="bi bi-person-badge-nav-menu" aria-hidden="true"></span> Login
@@ -87,12 +106,15 @@
 @code {
     private string? currentUrl;
     private bool showTenantsLink;
+    private bool allowRegistration = true;
 
     protected override async Task OnInitializedAsync()
     {
         currentUrl = NavigationManager.ToBaseRelativePath(NavigationManager.Uri);
         NavigationManager.LocationChanged += OnLocationChanged;
 
+        allowRegistration = Configuration.GetValue<bool>("Auth:AllowRegistration", true);
+
         AuthenticationState authState = await AuthStateProvider.GetAuthenticationStateAsync();
         System.Security.Claims.ClaimsPrincipal user = authState.User;
 

src/EntKube.Web/Components/Pages/Admin/AdminBackup.razor

@@ -4,8 +4,7 @@
 @rendermode InteractiveServer
 @attribute [Authorize(Roles = "Admin")]
 
-@inject BackupService BackupService
-@inject AuthenticationStateProvider AuthStateProvider
+@inject NavigationManager Nav
 
 <PageTitle>Backup & Restore</PageTitle>
 
@@ -41,16 +40,19 @@
             <div class="card-body">
                 <h5 class="card-title mb-1"><i class="bi bi-upload me-2 text-warning"></i>Restore from Backup</h5>
                 <p class="text-muted small mb-3">
-                    Upload a <code>.json.gz</code> backup file produced by this application.
+                    Upload a <code>.json.gz</code> or <code>.json</code> backup file produced by this application.
                     Secrets are re-encrypted with the current server's root key on restore.
                 </p>
 
+                <form action="/api/admin/restore" method="post" enctype="multipart/form-data">
                     <div class="mb-3">
-                    <InputFile OnChange="OnFileSelected" accept=".gz" class="form-control" />
+                        <input type="file" name="bundle" class="form-control" required />
                     </div>
 
                     <div class="form-check mb-3">
-                    <input class="form-check-input" type="checkbox" id="wipeCheck" @bind="wipeExisting" />
+                        @* name+value on the checkbox so the browser submits "wipe=true" when it is checked *@
+                        <input class="form-check-input" type="checkbox" name="wipe" value="true" id="wipeCheck"
+                               @onchange="e => wipeExisting = (bool)(e.Value ?? false)" />
                         <label class="form-check-label" for="wipeCheck">
                             Wipe all existing data before restoring
                         </label>
@@ -66,19 +68,10 @@
                         </div>
                     }
 
-                <button class="btn btn-warning" @onclick="RunRestore"
-                        disabled="@(selectedFile is null || restoring)">
-                    @if (restoring)
-                    {
-                        <span class="spinner-border spinner-border-sm me-1" role="status"></span>
-                        <span>Restoring…</span>
-                    }
-                    else
-                    {
-                        <i class="bi bi-upload me-1"></i>
-                        <span>Restore</span>
-                    }
+                    <button type="submit" class="btn btn-warning">
+                        <i class="bi bi-upload me-1"></i>Restore
                     </button>
+                </form>
             </div>
         </div>
     </div>
@@ -100,42 +93,15 @@
 }
 
 @code {
-    private IBrowserFile? selectedFile;
     private bool wipeExisting;
-    private bool restoring;
     private string? successMessage;
     private string? errorMessage;
 
-    private void OnFileSelected(InputFileChangeEventArgs e)
+    protected override void OnInitialized()
     {
-        selectedFile = e.File;
-        successMessage = null;
-        errorMessage = null;
-    }
-
-    private async Task RunRestore()
-    {
-        if (selectedFile is null) return;
-
-        restoring = true;
-        successMessage = null;
-        errorMessage = null;
-
-        try
-        {
-            // 50 MB ceiling — backups are gzip-compressed JSON so this is generous.
-            await using Stream stream = selectedFile.OpenReadStream(maxAllowedSize: 50 * 1024 * 1024);
-            await BackupService.ImportAsync(stream, wipeExisting);
-            successMessage = $"Restore completed successfully from '{selectedFile.Name}'.";
-            selectedFile = null;
-        }
-        catch (Exception ex)
-        {
-            errorMessage = $"Restore failed: {ex.Message}";
-        }
-        finally
-        {
-            restoring = false;
-        }
+        var uri = new Uri(Nav.Uri);
+        var query = Microsoft.AspNetCore.WebUtilities.QueryHelpers.ParseQuery(uri.Query);
+        if (query.TryGetValue("success", out var s)) successMessage = s;
+        if (query.TryGetValue("error", out var e)) errorMessage = e;
     }
 }

src/EntKube.Web/Components/Pages/Admin/AdminNotificationSettings.razor

@@ -0,0 +1,499 @@
+@page "/admin/notifications"
+@using Microsoft.AspNetCore.Authorization
+@using System.Text.Json
+@using System.Security.Claims
+@using EntKube.Web.Data
+@using EntKube.Web.Services
+@rendermode InteractiveServer
+@attribute [Authorize(Roles = "Admin")]
+
+@inject NotificationProviderConfigService ProviderConfigService
+@inject AuthenticationStateProvider AuthState
+
+<PageTitle>Notification Settings</PageTitle>
+
+<div class="d-flex align-items-center justify-content-between mb-4">
+    <div>
+        <h1 class="mb-0"><i class="bi bi-bell-fill me-2 text-primary"></i>Notification Settings</h1>
+        <p class="text-muted small mb-0 mt-1">Configure global notification providers used by tenant alert channels.</p>
+    </div>
+</div>
+
+@if (loading)
+{
+    <div class="d-flex justify-content-center py-5">
+        <div class="spinner-border text-primary" role="status"></div>
+    </div>
+}
+else
+{
+    <div class="row g-4">
+
+        <!-- SMTP -->
+        <div class="col-12 col-xl-6">
+            <div class="card border-0 shadow-sm h-100">
+                <div class="card-header bg-transparent d-flex align-items-center gap-2">
+                    <i class="bi bi-envelope-fill text-warning fs-5"></i>
+                    <h5 class="mb-0">SMTP / Email</h5>
+                    @if (smtpConfig is not null)
+                    {
+                        <span class="badge @(smtpConfig.IsEnabled ? "bg-success" : "bg-secondary") ms-auto">@(smtpConfig.IsEnabled ? "Enabled" : "Disabled")</span>
+                    }
+                    else
+                    {
+                        <span class="badge bg-light text-dark ms-auto">Not configured</span>
+                    }
+                </div>
+                <div class="card-body">
+                    <p class="text-muted small">Configure an SMTP server so email notification channels can deliver alerts.</p>
+
+                    <div class="mb-3">
+                        <label class="form-label fw-semibold">Host</label>
+                        <input class="form-control" @bind="smtpHost" placeholder="smtp.example.com" />
+                    </div>
+                    <div class="row g-2 mb-3">
+                        <div class="col-4">
+                            <label class="form-label fw-semibold">Port</label>
+                            <input class="form-control" type="number" @bind="smtpPort" />
+                        </div>
+                        <div class="col-8">
+                            <label class="form-label fw-semibold">From Address</label>
+                            <input class="form-control" type="email" @bind="smtpFrom" placeholder="alerts@example.com" />
+                        </div>
+                    </div>
+                    <div class="mb-3">
+                        <label class="form-label fw-semibold">Username</label>
+                        <input class="form-control" @bind="smtpUsername" placeholder="(optional)" autocomplete="username" />
+                    </div>
+                    <div class="mb-3">
+                        <label class="form-label fw-semibold">Password</label>
+                        <input class="form-control" type="password" @bind="smtpPassword" placeholder="@(smtpConfig is not null ? "••••••••  (leave blank to keep current)" : "(optional)")" autocomplete="current-password" />
+                    </div>
+                    <div class="mb-3 form-check form-switch">
+                        <input class="form-check-input" type="checkbox" role="switch" id="smtpSsl" @bind="smtpEnableSsl" />
+                        <label class="form-check-label" for="smtpSsl">Enable SSL/TLS</label>
+                    </div>
+                    <div class="mb-3 form-check form-switch">
+                        <input class="form-check-input" type="checkbox" role="switch" id="smtpEnabled" @bind="smtpEnabled" />
+                        <label class="form-check-label" for="smtpEnabled">Enabled</label>
+                    </div>
+
+                    @if (!string.IsNullOrEmpty(smtpError))
+                    {
+                        <div class="alert alert-danger py-2 small">@smtpError</div>
+                    }
+                    @if (!string.IsNullOrEmpty(smtpSuccess))
+                    {
+                        <div class="alert alert-success py-2 small">@smtpSuccess</div>
+                    }
+
+                    <div class="d-flex gap-2 mt-3">
+                        <button class="btn btn-primary" @onclick="SaveSmtp" disabled="@smtpBusy">
+                            @if (smtpBusy) { <span class="spinner-border spinner-border-sm me-1"></span> }
+                            Save
+                        </button>
+                        <div class="input-group" style="max-width:260px">
+                            <input class="form-control form-control-sm" @bind="smtpTestRecipient" placeholder="test@example.com" />
+                            <button class="btn btn-outline-secondary btn-sm" @onclick="TestSmtp" disabled="@smtpBusy">
+                                Test
+                            </button>
+                        </div>
+                        @if (smtpConfig is not null)
+                        {
+                            <button class="btn btn-outline-danger ms-auto" @onclick="DeleteSmtp" disabled="@smtpBusy">Remove</button>
+                        }
+                    </div>
+                </div>
+            </div>
+        </div>
+
+        <!-- MS Teams via Microsoft Graph -->
+        <div class="col-12 col-xl-6">
+            <div class="card border-0 shadow-sm h-100">
+                <div class="card-header bg-transparent d-flex align-items-center gap-2">
+                    <i class="bi bi-microsoft-teams text-primary fs-5"></i>
+                    <h5 class="mb-0">Microsoft Teams (Graph API)</h5>
+                    @if (teamsConfig is not null)
+                    {
+                        <span class="badge @(teamsConfig.IsEnabled ? "bg-success" : "bg-secondary") ms-auto">@(teamsConfig.IsEnabled ? "Enabled" : "Disabled")</span>
+                    }
+                    else
+                    {
+                        <span class="badge bg-light text-dark ms-auto">Not configured</span>
+                    }
+                </div>
+                <div class="card-body">
+                    <p class="text-muted small">
+                        Send alerts directly to Teams channels using the Microsoft Graph API.
+                        Requires an Azure AD app registration with <code>ChannelMessage.Send</code> application permission.
+                    </p>
+                    <div class="alert alert-info py-2 small mb-3">
+                        <i class="bi bi-info-circle me-1"></i>
+                        Once configured, add a Teams notification channel to a tenant and supply a <strong>Team ID</strong> and <strong>Channel ID</strong> instead of a webhook URL.
+                    </div>
+
+                    <div class="mb-3">
+                        <label class="form-label fw-semibold">Tenant ID (Directory ID)</label>
+                        <input class="form-control font-monospace" @bind="teamsTenantId" placeholder="xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx" />
+                    </div>
+                    <div class="mb-3">
+                        <label class="form-label fw-semibold">Client ID (Application ID)</label>
+                        <input class="form-control font-monospace" @bind="teamsClientId" placeholder="xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx" />
+                    </div>
+                    <div class="mb-3">
+                        <label class="form-label fw-semibold">Client Secret</label>
+                        <input class="form-control" type="password" @bind="teamsClientSecret"
+                               placeholder="@(teamsConfig is not null ? "••••••••  (leave blank to keep current)" : "")"
+                               autocomplete="current-password" />
+                    </div>
+                    <div class="mb-3 form-check form-switch">
+                        <input class="form-check-input" type="checkbox" role="switch" id="teamsEnabled" @bind="teamsEnabled" />
+                        <label class="form-check-label" for="teamsEnabled">Enabled</label>
+                    </div>
+
+                    @if (!string.IsNullOrEmpty(teamsError))
+                    {
+                        <div class="alert alert-danger py-2 small">@teamsError</div>
+                    }
+                    @if (!string.IsNullOrEmpty(teamsSuccess))
+                    {
+                        <div class="alert alert-success py-2 small">@teamsSuccess</div>
+                    }
+
+                    <div class="d-flex gap-2 mt-3">
+                        <button class="btn btn-primary" @onclick="SaveTeams" disabled="@teamsBusy">
+                            @if (teamsBusy) { <span class="spinner-border spinner-border-sm me-1"></span> }
+                            Save
+                        </button>
+                        <button class="btn btn-outline-secondary" @onclick="TestTeams" disabled="@teamsBusy">
+                            Test Credentials
+                        </button>
+                        @if (teamsConfig is not null)
+                        {
+                            <button class="btn btn-outline-danger ms-auto" @onclick="DeleteTeams" disabled="@teamsBusy">Remove</button>
+                        }
+                    </div>
+                </div>
+            </div>
+        </div>
+
+        <!-- Slack info card -->
+        <div class="col-12 col-xl-6">
+            <div class="card border-0 shadow-sm bg-light">
+                <div class="card-body">
+                    <div class="d-flex align-items-center gap-2 mb-2">
+                        <i class="bi bi-slack text-success fs-5"></i>
+                        <h6 class="mb-0">Slack</h6>
+                        <span class="badge bg-success ms-auto">Ready</span>
+                    </div>
+                    <p class="text-muted small mb-0">
+                        Slack notifications use <strong>Incoming Webhooks</strong> — no global configuration needed.
+                        Each tenant notification channel stores its own webhook URL.
+                        Create webhooks at <strong>api.slack.com/apps</strong>.
+                    </p>
+                </div>
+            </div>
+        </div>
+
+        <!-- Webhook info card -->
+        <div class="col-12 col-xl-6">
+            <div class="card border-0 shadow-sm bg-light">
+                <div class="card-body">
+                    <div class="d-flex align-items-center gap-2 mb-2">
+                        <i class="bi bi-link-45deg text-secondary fs-5"></i>
+                        <h6 class="mb-0">Generic Webhook</h6>
+                        <span class="badge bg-success ms-auto">Ready</span>
+                    </div>
+                    <p class="text-muted small mb-0">
+                        Webhook channels post a JSON payload to any URL and optionally authenticate with a Bearer token.
+                        No global configuration required — configure per-channel in the tenant settings.
+                    </p>
+                </div>
+            </div>
+        </div>
+
+    </div>
+}
+
+@code {
+    private bool loading = true;
+    private string? currentUserId;
+
+    // SMTP state
+    private NotificationProviderConfig? smtpConfig;
+    private string smtpHost = "";
+    private int smtpPort = 587;
+    private string smtpFrom = "";
+    private string smtpUsername = "";
+    private string smtpPassword = "";
+    private bool smtpEnableSsl = true;
+    private bool smtpEnabled = true;
+    private string smtpTestRecipient = "";
+    private bool smtpBusy;
+    private string? smtpError;
+    private string? smtpSuccess;
+
+    // Teams state
+    private NotificationProviderConfig? teamsConfig;
+    private string teamsTenantId = "";
+    private string teamsClientId = "";
+    private string teamsClientSecret = "";
+    private bool teamsEnabled = true;
+    private bool teamsBusy;
+    private string? teamsError;
+    private string? teamsSuccess;
+
+    protected override async Task OnInitializedAsync()
+    {
+        AuthenticationState authState = await AuthState.GetAuthenticationStateAsync();
+        currentUserId = authState.User.FindFirst(ClaimTypes.NameIdentifier)?.Value;
+
+        await LoadAsync();
+        loading = false;
+    }
+
+    private async Task LoadAsync()
+    {
+        smtpConfig = await ProviderConfigService.GetAsync(NotificationProviderType.Smtp);
+        teamsConfig = await ProviderConfigService.GetAsync(NotificationProviderType.MsTeamsGraph);
+
+        if (smtpConfig is not null)
+        {
+            using JsonDocument doc = JsonDocument.Parse(smtpConfig.ConfigurationJson);
+            JsonElement root = doc.RootElement;
+            smtpHost = root.TryGetProperty("host", out var h) ? h.GetString() ?? "" : "";
+            smtpPort = root.TryGetProperty("port", out var p) ? p.GetInt32() : 587;
+            smtpFrom = root.TryGetProperty("from", out var f) ? f.GetString() ?? "" : "";
+            smtpUsername = root.TryGetProperty("username", out var u) ? u.GetString() ?? "" : "";
+            smtpEnableSsl = !root.TryGetProperty("enableSsl", out var ssl) || ssl.GetBoolean();
+            smtpEnabled = smtpConfig.IsEnabled;
+            smtpPassword = "";
+        }
+
+        if (teamsConfig is not null)
+        {
+            using JsonDocument doc = JsonDocument.Parse(teamsConfig.ConfigurationJson);
+            JsonElement root = doc.RootElement;
+            teamsTenantId = root.TryGetProperty("tenantId", out var t) ? t.GetString() ?? "" : "";
+            teamsClientId = root.TryGetProperty("clientId", out var c) ? c.GetString() ?? "" : "";
+            teamsEnabled = teamsConfig.IsEnabled;
+            teamsClientSecret = "";
+        }
+    }
+
+    private async Task SaveSmtp()
+    {
+        smtpError = null;
+        smtpSuccess = null;
+        if (string.IsNullOrWhiteSpace(smtpHost))
+        {
+            smtpError = "Host is required.";
+            return;
+        }
+
+        smtpBusy = true;
+        try
+        {
+            string password = smtpPassword;
+            if (string.IsNullOrEmpty(password) && smtpConfig is not null)
+            {
+                using JsonDocument existing = JsonDocument.Parse(smtpConfig.ConfigurationJson);
+                password = existing.RootElement.TryGetProperty("password", out var pw) ? pw.GetString() ?? "" : "";
+            }
+
+            string configJson = JsonSerializer.Serialize(new
+            {
+                host = smtpHost.Trim(),
+                port = smtpPort,
+                from = smtpFrom.Trim(),
+                username = smtpUsername.Trim(),
+                password,
+                enableSsl = smtpEnableSsl
+            });
+
+            await ProviderConfigService.SaveAsync(NotificationProviderType.Smtp, configJson, smtpEnabled, currentUserId);
+            smtpSuccess = "SMTP configuration saved.";
+            await LoadAsync();
+        }
+        catch (Exception ex)
+        {
+            smtpError = ex.Message;
+        }
+        finally
+        {
+            smtpBusy = false;
+        }
+    }
+
+    private async Task TestSmtp()
+    {
+        smtpError = null;
+        smtpSuccess = null;
+        if (string.IsNullOrWhiteSpace(smtpTestRecipient))
+        {
+            smtpError = "Enter a test recipient email address.";
+            return;
+        }
+
+        smtpBusy = true;
+        try
+        {
+            string password = smtpPassword;
+            if (string.IsNullOrEmpty(password) && smtpConfig is not null)
+            {
+                using JsonDocument existing = JsonDocument.Parse(smtpConfig.ConfigurationJson);
+                password = existing.RootElement.TryGetProperty("password", out var pw) ? pw.GetString() ?? "" : "";
+            }
+
+            string configJson = JsonSerializer.Serialize(new
+            {
+                host = smtpHost.Trim(),
+                port = smtpPort,
+                from = smtpFrom.Trim(),
+                username = smtpUsername.Trim(),
+                password,
+                enableSsl = smtpEnableSsl
+            });
+
+            await ProviderConfigService.TestSmtpAsync(configJson, smtpTestRecipient.Trim());
+            smtpSuccess = $"Test email sent to {smtpTestRecipient}.";
+        }
+        catch (Exception ex)
+        {
+            smtpError = $"Test failed: {ex.Message}";
+        }
+        finally
+        {
+            smtpBusy = false;
+        }
+    }
+
+    private async Task DeleteSmtp()
+    {
+        smtpBusy = true;
+        smtpError = null;
+        smtpSuccess = null;
+        try
+        {
+            await ProviderConfigService.DeleteAsync(NotificationProviderType.Smtp);
+            smtpHost = ""; smtpPort = 587; smtpFrom = ""; smtpUsername = ""; smtpPassword = ""; smtpEnableSsl = true; smtpEnabled = true;
+            await LoadAsync();
+            smtpSuccess = "SMTP configuration removed.";
+        }
+        finally
+        {
+            smtpBusy = false;
+        }
+    }
+
+    private async Task SaveTeams()
+    {
+        teamsError = null;
+        teamsSuccess = null;
+        if (string.IsNullOrWhiteSpace(teamsTenantId) || string.IsNullOrWhiteSpace(teamsClientId))
+        {
+            teamsError = "Tenant ID and Client ID are required.";
+            return;
+        }
+
+        teamsBusy = true;
+        try
+        {
+            string secret = teamsClientSecret;
+            if (string.IsNullOrEmpty(secret) && teamsConfig is not null)
+            {
+                using JsonDocument existing = JsonDocument.Parse(teamsConfig.ConfigurationJson);
+                secret = existing.RootElement.TryGetProperty("clientSecret", out var s) ? s.GetString() ?? "" : "";
+            }
+
+            if (string.IsNullOrEmpty(secret))
+            {
+                teamsError = "Client Secret is required.";
+                return;
+            }
+
+            string configJson = JsonSerializer.Serialize(new
+            {
+                tenantId = teamsTenantId.Trim(),
+                clientId = teamsClientId.Trim(),
+                clientSecret = secret
+            });
+
+            await ProviderConfigService.SaveAsync(NotificationProviderType.MsTeamsGraph, configJson, teamsEnabled, currentUserId);
+            teamsSuccess = "Teams Graph configuration saved.";
+            await LoadAsync();
+        }
+        catch (Exception ex)
+        {
+            teamsError = ex.Message;
+        }
+        finally
+        {
+            teamsBusy = false;
+        }
+    }
+
+    private async Task TestTeams()
+    {
+        teamsError = null;
+        teamsSuccess = null;
+        if (string.IsNullOrWhiteSpace(teamsTenantId) || string.IsNullOrWhiteSpace(teamsClientId))
+        {
+            teamsError = "Tenant ID and Client ID are required.";
+            return;
+        }
+
+        teamsBusy = true;
+        try
+        {
+            string secret = teamsClientSecret;
+            if (string.IsNullOrEmpty(secret) && teamsConfig is not null)
+            {
+                using JsonDocument existing = JsonDocument.Parse(teamsConfig.ConfigurationJson);
+                secret = existing.RootElement.TryGetProperty("clientSecret", out var s) ? s.GetString() ?? "" : "";
+            }
+
+            if (string.IsNullOrEmpty(secret))
+            {
+                teamsError = "Client Secret is required.";
+                return;
+            }
+
+            string configJson = JsonSerializer.Serialize(new
+            {
+                tenantId = teamsTenantId.Trim(),
+                clientId = teamsClientId.Trim(),
+                clientSecret = secret
+            });
+
+            await ProviderConfigService.TestMsTeamsGraphAsync(configJson);
+            teamsSuccess = "Successfully authenticated with Azure AD. Credentials are valid.";
+        }
+        catch (Exception ex)
+        {
+            teamsError = $"Test failed: {ex.Message}";
+        }
+        finally
+        {
+            teamsBusy = false;
+        }
+    }
+
+    private async Task DeleteTeams()
+    {
+        teamsBusy = true;
+        teamsError = null;
+        teamsSuccess = null;
+        try
+        {
+            await ProviderConfigService.DeleteAsync(NotificationProviderType.MsTeamsGraph);
+            teamsTenantId = ""; teamsClientId = ""; teamsClientSecret = ""; teamsEnabled = true;
+            await LoadAsync();
+            teamsSuccess = "Teams Graph configuration removed.";
+        }
+        finally
+        {
+            teamsBusy = false;
+        }
+    }
+}

src/EntKube.Web/Components/Pages/Admin/AdminRoles.razor

@@ -0,0 +1,365 @@
+@page "/admin/roles"
+@using Microsoft.AspNetCore.Authorization
+@using EntKube.Web.Data
+@using EntKube.Web.Services
+@rendermode InteractiveServer
+@attribute [Authorize(Roles = "Admin")]
+
+@inject TenantRoleService RoleService
+@inject TenantService TenantService
+
+<PageTitle>Role Management</PageTitle>
+
+<div class="d-flex align-items-center justify-content-between mb-4">
+    <div>
+        <h1 class="mb-0"><i class="bi bi-shield-lock me-2 text-primary"></i>Role Management</h1>
+        <p class="text-muted small mb-0 mt-1">Define roles and their feature permissions per tenant.</p>
+    </div>
+</div>
+
+@* ── Tenant selector ── *@
+<div class="card border-0 shadow-sm mb-4">
+    <div class="card-body py-2">
+        <div class="d-flex align-items-center gap-3">
+            <label class="text-muted small fw-semibold text-nowrap mb-0">Tenant</label>
+            <select class="form-select" @onchange="OnTenantChanged">
+                <option value="">Select a tenant…</option>
+                @foreach (Tenant t in allTenants)
+                {
+                    <option value="@t.Id" selected="@(t.Id == selectedTenantId)">@t.Name</option>
+                }
+            </select>
+        </div>
+    </div>
+</div>
+
+@if (selectedTenantId != Guid.Empty)
+{
+    @* ── Create role ── *@
+    <div class="card border-0 shadow-sm mb-4">
+        <div class="card-body py-2">
+            <div class="input-group">
+                <span class="input-group-text bg-transparent border-end-0"><i class="bi bi-plus-circle"></i></span>
+                <input type="text" class="form-control border-start-0" placeholder="New role name (e.g. DevOps)"
+                       @bind="newRoleName" @bind:event="oninput"
+                       @onkeydown="@(async e => { if (e.Key == "Enter" && !string.IsNullOrWhiteSpace(newRoleName)) await CreateRole(); })" />
+                <button class="btn btn-primary" @onclick="CreateRole" disabled="@string.IsNullOrWhiteSpace(newRoleName)">
+                    <i class="bi bi-plus-lg me-1"></i>Add Role
+                </button>
+            </div>
+        </div>
+    </div>
+
+    @if (!string.IsNullOrEmpty(errorMessage))
+    {
+        <div class="alert alert-danger alert-dismissible py-2 mb-3">
+            <i class="bi bi-exclamation-triangle me-1"></i>@errorMessage
+            <button type="button" class="btn-close btn-close-sm" @onclick="() => errorMessage = null"></button>
+        </div>
+    }
+
+    <LoadingPanel Loading="@(roles is null)" LoadingText="Loading roles…">
+        @if (roles is not null && roles.Count == 0)
+        {
+            <EmptyState Icon="bi-shield-lock"
+                        Title="No roles yet"
+                        Message="Create a role above to define what users in this tenant can access." />
+        }
+        else if (roles is not null)
+        {
+            <div class="d-flex flex-column gap-3">
+                @foreach (TenantRole role in roles)
+                {
+                    bool isExpanded = expandedRoleId == role.Id;
+                    Dictionary<TenantFeature, AccessLevel> perms = TenantRoleService.DecodePermissions(role.PermissionsJson);
+
+                    <div class="card border-0 shadow-sm">
+                        @* ── Role header ── *@
+                        <div class="card-body py-3 d-flex align-items-center justify-content-between"
+                             style="cursor:pointer" @onclick="() => ToggleExpand(role.Id)">
+                            <div class="d-flex align-items-center gap-2">
+                                <i class="bi bi-chevron-@(isExpanded ? "up" : "down") text-muted"></i>
+                                @if (editingNameId == role.Id)
+                                {
+                                    <input type="text" class="form-control form-control-sm" style="width:220px"
+                                           value="@editingName"
+                                           @oninput="e => editingName = e.Value?.ToString() ?? string.Empty"
+                                           @onkeydown="@(async e => { if (e.Key == "Enter") await SaveRename(role.Id); else if (e.Key == "Escape") CancelRename(); })"
+                                           @onclick:stopPropagation="true" />
+                                    <button class="btn btn-sm btn-success" @onclick:stopPropagation="true" @onclick="() => SaveRename(role.Id)">
+                                        <i class="bi bi-check"></i>
+                                    </button>
+                                    <button class="btn btn-sm btn-outline-secondary" @onclick:stopPropagation="true" @onclick="CancelRename">
+                                        <i class="bi bi-x"></i>
+                                    </button>
+                                }
+                                else
+                                {
+                                    <span class="fw-semibold">@role.Name</span>
+                                    <span class="badge bg-secondary-subtle text-secondary border border-secondary-subtle">
+                                        @role.Memberships.Count members
+                                    </span>
+                                }
+                            </div>
+                            <div class="d-flex gap-2" @onclick:stopPropagation="true">
+                                <button class="btn btn-sm btn-outline-secondary" title="Rename"
+                                        @onclick="() => StartRename(role.Id, role.Name)">
+                                    <i class="bi bi-pencil"></i>
+                                </button>
+                                @if (confirmDeleteId == role.Id)
+                                {
+                                    <span class="text-danger small align-self-center me-1">Delete?</span>
+                                    <button class="btn btn-sm btn-danger" @onclick="() => DeleteRole(role.Id)">Yes</button>
+                                    <button class="btn btn-sm btn-outline-secondary" @onclick="() => confirmDeleteId = null">No</button>
+                                }
+                                else
+                                {
+                                    <button class="btn btn-sm btn-outline-danger" title="Delete role"
+                                            @onclick="() => confirmDeleteId = role.Id">
+                                        <i class="bi bi-trash"></i>
+                                    </button>
+                                }
+                            </div>
+                        </div>
+
+                        @* ── Permission matrix ── *@
+                        @if (isExpanded)
+                        {
+                            Dictionary<TenantFeature, AccessLevel> draft = GetDraft(role.Id, perms);
+                            bool isDirty = savedMessages.ContainsKey(role.Id) || IsDirty(role.Id, perms);
+
+                            <div class="card-body border-top pt-3 pb-3">
+                                <div class="table-responsive">
+                                    <table class="table table-sm table-borderless mb-3" style="max-width:700px">
+                                        <thead>
+                                            <tr class="text-muted small">
+                                                <th style="width:40%">Feature</th>
+                                                <th class="text-center">None</th>
+                                                <th class="text-center">View</th>
+                                                <th class="text-center">Edit</th>
+                                                <th class="text-center">Manage</th>
+                                            </tr>
+                                        </thead>
+                                        <tbody>
+                                            @foreach ((TenantFeature feature, string label, string icon) in TenantRoleService.Features)
+                                            {
+                                                AccessLevel current = TenantRoleService.GetPermission(draft, feature);
+                                                <tr>
+                                                    <td class="align-middle">
+                                                        <i class="bi @icon me-2 text-muted"></i>@label
+                                                    </td>
+                                                    @foreach (AccessLevel level in Enum.GetValues<AccessLevel>())
+                                                    {
+                                                        <td class="text-center align-middle">
+                                                            <input type="radio"
+                                                                   class="form-check-input"
+                                                                   name="@($"perm-{role.Id}-{feature}")"
+                                                                   checked="@(current == level)"
+                                                                   @onchange="() => SetDraft(role.Id, feature, level)" />
+                                                        </td>
+                                                    }
+                                                </tr>
+                                            }
+                                        </tbody>
+                                    </table>
+                                </div>
+
+                                <div class="d-flex align-items-center gap-3">
+                                    <button class="btn btn-primary btn-sm" @onclick="() => SavePermissions(role.Id)">
+                                        <i class="bi bi-floppy me-1"></i>Save Permissions
+                                    </button>
+                                    <button class="btn btn-outline-secondary btn-sm" @onclick="() => ResetDraft(role.Id, perms)">
+                                        Reset
+                                    </button>
+                                    @if (savedMessages.TryGetValue(role.Id, out string? msg))
+                                    {
+                                        <span class="text-success small"><i class="bi bi-check-circle me-1"></i>@msg</span>
+                                    }
+                                </div>
+                            </div>
+                        }
+                    </div>
+                }
+            </div>
+        }
+    </LoadingPanel>
+}
+
+@code {
+    private List<Tenant> allTenants = [];
+    private Guid selectedTenantId;
+    private List<TenantRole>? roles;
+    private string newRoleName = "";
+    private string? errorMessage;
+
+    // Expand/collapse
+    private Guid? expandedRoleId;
+
+    // Inline rename
+    private Guid? editingNameId;
+    private string editingName = "";
+
+    // Delete confirm
+    private Guid? confirmDeleteId;
+
+    // Permission drafts: roleId → working copy of permissions
+    private Dictionary<Guid, Dictionary<TenantFeature, AccessLevel>> drafts = [];
+
+    // Save confirmation messages
+    private Dictionary<Guid, string> savedMessages = [];
+
+    protected override async Task OnInitializedAsync()
+    {
+        allTenants = await TenantService.GetAllTenantsAsync();
+    }
+
+    private async Task OnTenantChanged(ChangeEventArgs e)
+    {
+        selectedTenantId = Guid.TryParse(e.Value?.ToString(), out Guid id) ? id : Guid.Empty;
+        roles = null;
+        drafts.Clear();
+        savedMessages.Clear();
+        expandedRoleId = null;
+        errorMessage = null;
+
+        if (selectedTenantId != Guid.Empty)
+            await LoadRoles();
+    }
+
+    private async Task LoadRoles()
+    {
+        roles = await RoleService.GetRolesAsync(selectedTenantId);
+        // Prune drafts for roles that no longer exist.
+        HashSet<Guid> ids = roles.Select(r => r.Id).ToHashSet();
+        foreach (Guid gone in drafts.Keys.Except(ids).ToList())
+            drafts.Remove(gone);
+    }
+
+    private async Task CreateRole()
+    {
+        if (string.IsNullOrWhiteSpace(newRoleName)) return;
+        errorMessage = null;
+
+        try
+        {
+            TenantRole created = await RoleService.CreateRoleAsync(selectedTenantId, newRoleName.Trim());
+            newRoleName = "";
+            await LoadRoles();
+            expandedRoleId = created.Id;
+        }
+        catch (Exception ex)
+        {
+            errorMessage = $"Could not create role: {ex.Message}";
+        }
+    }
+
+    private async Task DeleteRole(Guid roleId)
+    {
+        confirmDeleteId = null;
+        errorMessage = null;
+
+        bool ok = await RoleService.DeleteRoleAsync(roleId);
+        if (!ok) errorMessage = "Role not found.";
+
+        drafts.Remove(roleId);
+        savedMessages.Remove(roleId);
+        if (expandedRoleId == roleId) expandedRoleId = null;
+
+        await LoadRoles();
+    }
+
+    private void ToggleExpand(Guid roleId)
+    {
+        expandedRoleId = expandedRoleId == roleId ? null : roleId;
+    }
+
+    // ── Rename ──
+
+    private void StartRename(Guid roleId, string currentName)
+    {
+        editingNameId = roleId;
+        editingName = currentName;
+    }
+
+    private void CancelRename()
+    {
+        editingNameId = null;
+        editingName = "";
+    }
+
+    private async Task SaveRename(Guid roleId)
+    {
+        if (string.IsNullOrWhiteSpace(editingName)) return;
+        errorMessage = null;
+
+        try
+        {
+            await RoleService.RenameRoleAsync(roleId, editingName.Trim());
+            CancelRename();
+            await LoadRoles();
+        }
+        catch (Exception ex)
+        {
+            errorMessage = $"Could not rename role: {ex.Message}";
+        }
+    }
+
+    // ── Permission draft management ──
+
+    private Dictionary<TenantFeature, AccessLevel> GetDraft(Guid roleId, Dictionary<TenantFeature, AccessLevel> saved)
+    {
+        if (!drafts.TryGetValue(roleId, out Dictionary<TenantFeature, AccessLevel>? draft))
+        {
+            draft = new Dictionary<TenantFeature, AccessLevel>(saved);
+            drafts[roleId] = draft;
+        }
+        return draft;
+    }
+
+    private void SetDraft(Guid roleId, TenantFeature feature, AccessLevel level)
+    {
+        if (!drafts.TryGetValue(roleId, out Dictionary<TenantFeature, AccessLevel>? draft))
+        {
+            draft = [];
+            drafts[roleId] = draft;
+        }
+        draft[feature] = level;
+        savedMessages.Remove(roleId);
+    }
+
+    private void ResetDraft(Guid roleId, Dictionary<TenantFeature, AccessLevel> saved)
+    {
+        drafts[roleId] = new Dictionary<TenantFeature, AccessLevel>(saved);
+        savedMessages.Remove(roleId);
+    }
+
+    private bool IsDirty(Guid roleId, Dictionary<TenantFeature, AccessLevel> saved)
+    {
+        if (!drafts.TryGetValue(roleId, out Dictionary<TenantFeature, AccessLevel>? draft)) return false;
+        foreach (TenantFeature f in Enum.GetValues<TenantFeature>())
+        {
+            AccessLevel savedLevel = TenantRoleService.GetPermission(saved, f);
+            AccessLevel draftLevel = TenantRoleService.GetPermission(draft, f);
+            if (savedLevel != draftLevel) return true;
+        }
+        return false;
+    }
+
+    private async Task SavePermissions(Guid roleId)
+    {
+        if (!drafts.TryGetValue(roleId, out Dictionary<TenantFeature, AccessLevel>? draft)) return;
+        errorMessage = null;
+
+        await RoleService.SavePermissionsAsync(roleId, draft);
+
+        savedMessages[roleId] = "Saved";
+        await LoadRoles();
+
+        // Clear the saved message after 3 seconds.
+        _ = Task.Delay(3000).ContinueWith(_ =>
+        {
+            savedMessages.Remove(roleId);
+            InvokeAsync(StateHasChanged);
+        });
+    }
+}

src/EntKube.Web/Components/Pages/Admin/AdminUserDetail.razor

@@ -0,0 +1,497 @@
+@page "/admin/users/{UserId}"
+@using Microsoft.AspNetCore.Authorization
+@using Microsoft.AspNetCore.Identity
+@using EntKube.Web.Data
+@using EntKube.Web.Services
+@rendermode InteractiveServer
+@attribute [Authorize(Roles = "Admin")]
+
+@inject UserManagementService UserManagement
+@inject NavigationManager NavigationManager
+
+<PageTitle>@(user?.Email ?? "User")</PageTitle>
+
+@if (user is null && loaded)
+{
+    <div class="alert alert-danger"><i class="bi bi-exclamation-triangle me-2"></i>User not found.</div>
+}
+else if (user is not null)
+{
+    <div class="d-flex align-items-center mb-1">
+        <a href="/admin/users" class="btn btn-sm btn-outline-secondary me-3">
+            <i class="bi bi-arrow-left me-1"></i>Users
+        </a>
+        <h1 class="mb-0 fs-3"><i class="bi bi-person-circle me-2 text-primary"></i>@user.Email</h1>
+        @if (user.EmailConfirmed)
+        {
+            <span class="badge bg-success-subtle text-success border border-success-subtle ms-3">Confirmed</span>
+        }
+        else
+        {
+            <span class="badge bg-warning-subtle text-warning border border-warning-subtle ms-3">Unconfirmed</span>
+        }
+    </div>
+    <p class="text-muted small mb-4">ID: @user.Id</p>
+
+    @if (!string.IsNullOrEmpty(errorMessage))
+    {
+        <div class="alert alert-danger alert-dismissible py-2" role="alert">
+            <i class="bi bi-exclamation-triangle me-1"></i>@errorMessage
+            <button type="button" class="btn-close btn-close-sm" @onclick="() => errorMessage = null"></button>
+        </div>
+    }
+    @if (!string.IsNullOrEmpty(successMessage))
+    {
+        <div class="alert alert-success py-2 small" role="alert">
+            <i class="bi bi-check-circle me-1"></i>@successMessage
+        </div>
+    }
+
+    <div class="row g-4">
+
+        @* ── Global Roles ── *@
+        <div class="col-12">
+            <div class="card border-0 shadow-sm">
+                <div class="card-body">
+                    <h5 class="card-title mb-3"><i class="bi bi-shield-lock me-2 text-primary"></i>Global Roles</h5>
+                    @if (allRoles.Count == 0)
+                    {
+                        <p class="text-muted small mb-0">No global roles defined.</p>
+                    }
+                    else
+                    {
+                        <div class="d-flex flex-wrap gap-3">
+                            @foreach (IdentityRole role in allRoles)
+                            {
+                                bool hasRole = userRoles.Contains(role.Name ?? "");
+                                <div class="form-check form-switch">
+                                    <input class="form-check-input" type="checkbox" role="switch"
+                                           id="role-@role.Id"
+                                           checked="@hasRole"
+                                           @onchange="e => ToggleRole(role.Name!, (bool)(e.Value ?? false))" />
+                                    <label class="form-check-label fw-semibold" for="role-@role.Id">
+                                        @role.Name
+                                    </label>
+                                </div>
+                            }
+                        </div>
+                    }
+                </div>
+            </div>
+        </div>
+
+        @* ── Tenant Memberships ── *@
+        <div class="col-12">
+            <div class="card border-0 shadow-sm">
+                <div class="card-body">
+                    <h5 class="card-title mb-3"><i class="bi bi-building me-2 text-primary"></i>Tenant Memberships</h5>
+
+                    @if (tenantMemberships.Count > 0)
+                    {
+                        <div class="table-responsive mb-3">
+                            <table class="table table-sm mb-0">
+                                <thead class="table-light">
+                                    <tr>
+                                        <th>Tenant</th>
+                                        <th>Role</th>
+                                        <th>Joined</th>
+                                        <th></th>
+                                    </tr>
+                                </thead>
+                                <tbody>
+                                    @foreach (TenantMembership m in tenantMemberships)
+                                    {
+                                        <tr>
+                                            <td class="align-middle">@m.Tenant.Name</td>
+                                            <td class="align-middle">
+                                                <span class="badge bg-primary-subtle text-primary border border-primary-subtle">@m.Role.Name</span>
+                                            </td>
+                                            <td class="align-middle text-muted small">@m.JoinedAt.ToString("MMM d, yyyy")</td>
+                                            <td class="align-middle text-end">
+                                                <button class="btn btn-sm btn-outline-danger"
+                                                        @onclick="() => confirmRemoveTenantId = m.TenantId">
+                                                    <i class="bi bi-trash"></i>
+                                                </button>
+                                            </td>
+                                        </tr>
+                                        @if (confirmRemoveTenantId == m.TenantId)
+                                        {
+                                            <tr class="table-danger table-sm">
+                                                <td colspan="4" class="px-3 py-2">
+                                                    <ConfirmDialog Visible="true"
+                                                                   Message="@($"Remove {user!.Email} from tenant '{m.Tenant.Name}'?")"
+                                                                   ConfirmText="Remove"
+                                                                   IsBusy="removingMembership"
+                                                                   OnConfirm="() => RemoveTenantMembership(m.TenantId)"
+                                                                   OnCancel="() => confirmRemoveTenantId = null" />
+                                                </td>
+                                            </tr>
+                                        }
+                                    }
+                                </tbody>
+                            </table>
+                        </div>
+                    }
+
+                    @* Add tenant form *@
+                    @if (availableTenants.Count > 0)
+                    {
+                        <div class="d-flex gap-2 align-items-end flex-wrap">
+                            <div>
+                                <label class="form-label small text-muted mb-1">Tenant</label>
+                                <select class="form-select form-select-sm" @bind="addTenantId" style="min-width:180px">
+                                    <option value="">Select tenant…</option>
+                                    @foreach (Tenant t in availableTenants)
+                                    {
+                                        <option value="@t.Id">@t.Name</option>
+                                    }
+                                </select>
+                            </div>
+                            <div>
+                                <label class="form-label small text-muted mb-1">Role</label>
+                                @if (addTenantId != Guid.Empty && !rolesForSelectedTenant.Any())
+                                {
+                                    <div class="text-muted small">
+                                        <i class="bi bi-exclamation-circle me-1"></i>No roles defined for this tenant.
+                                        <a href="/admin/roles">Create roles first</a>.
+                                    </div>
+                                }
+                                else
+                                {
+                                    <select class="form-select form-select-sm" @bind="addTenantRoleId" style="min-width:150px">
+                                        <option value="">Select role…</option>
+                                        @foreach (TenantRole r in rolesForSelectedTenant)
+                                        {
+                                            <option value="@r.Id">@r.Name</option>
+                                        }
+                                    </select>
+                                }
+                            </div>
+                            <button class="btn btn-sm btn-primary" @onclick="AddTenantMembership"
+                                    disabled="@(addTenantId == Guid.Empty || addTenantRoleId == Guid.Empty)">
+                                <i class="bi bi-plus-lg me-1"></i>Add
+                            </button>
+                        </div>
+                    }
+                    else if (tenantMemberships.Count == 0)
+                    {
+                        <p class="text-muted small mb-0">No tenants available to assign.</p>
+                    }
+                </div>
+            </div>
+        </div>
+
+        @* ── Group Memberships ── *@
+        <div class="col-12">
+            <div class="card border-0 shadow-sm">
+                <div class="card-body">
+                    <h5 class="card-title mb-3"><i class="bi bi-diagram-3 me-2 text-primary"></i>Group Memberships</h5>
+
+                    @if (groupMemberships.Count > 0)
+                    {
+                        <div class="table-responsive mb-3">
+                            <table class="table table-sm mb-0">
+                                <thead class="table-light">
+                                    <tr>
+                                        <th>Group</th>
+                                        <th>Tenant</th>
+                                        <th>Joined</th>
+                                        <th></th>
+                                    </tr>
+                                </thead>
+                                <tbody>
+                                    @foreach (GroupMembership gm in groupMemberships)
+                                    {
+                                        <tr>
+                                            <td class="align-middle">@gm.Group.Name</td>
+                                            <td class="align-middle text-muted small">@gm.Group.Tenant.Name</td>
+                                            <td class="align-middle text-muted small">@gm.JoinedAt.ToString("MMM d, yyyy")</td>
+                                            <td class="align-middle text-end">
+                                                <button class="btn btn-sm btn-outline-danger"
+                                                        @onclick="() => confirmRemoveGroupId = gm.GroupId">
+                                                    <i class="bi bi-trash"></i>
+                                                </button>
+                                            </td>
+                                        </tr>
+                                        @if (confirmRemoveGroupId == gm.GroupId)
+                                        {
+                                            <tr class="table-danger table-sm">
+                                                <td colspan="4" class="px-3 py-2">
+                                                    <ConfirmDialog Visible="true"
+                                                                   Message="@($"Remove {user!.Email} from group '{gm.Group.Name}'?")"
+                                                                   ConfirmText="Remove"
+                                                                   IsBusy="removingMembership"
+                                                                   OnConfirm="() => RemoveGroupMembership(gm.GroupId)"
+                                                                   OnCancel="() => confirmRemoveGroupId = null" />
+                                                </td>
+                                            </tr>
+                                        }
+                                    }
+                                </tbody>
+                            </table>
+                        </div>
+                    }
+
+                    @* Add group form — only tenants this user is a member of have groups *@
+                    @if (tenantMemberships.Count > 0)
+                    {
+                        <div class="d-flex gap-2 align-items-end flex-wrap">
+                            <div>
+                                <label class="form-label small text-muted mb-1">Tenant</label>
+                                <select class="form-select form-select-sm" @bind="addGroupTenantId" style="min-width:180px">
+                                    <option value="">Select tenant…</option>
+                                    @foreach (TenantMembership m in tenantMemberships)
+                                    {
+                                        <option value="@m.TenantId">@m.Tenant.Name</option>
+                                    }
+                                </select>
+                            </div>
+                            <div>
+                                <label class="form-label small text-muted mb-1">Group</label>
+                                <select class="form-select form-select-sm" @bind="addGroupId" style="min-width:180px">
+                                    <option value="">Select group…</option>
+                                    @foreach (Group g in availableGroupsForTenant)
+                                    {
+                                        <option value="@g.Id">@g.Name</option>
+                                    }
+                                </select>
+                            </div>
+                            <button class="btn btn-sm btn-primary" @onclick="AddGroupMembership"
+                                    disabled="@(addGroupId == Guid.Empty)">
+                                <i class="bi bi-plus-lg me-1"></i>Add
+                            </button>
+                        </div>
+                    }
+                    else if (groupMemberships.Count == 0)
+                    {
+                        <p class="text-muted small mb-0">Add the user to a tenant first, then assign groups.</p>
+                    }
+                </div>
+            </div>
+        </div>
+
+        @* ── Danger Zone ── *@
+        <div class="col-12">
+            <div class="card border-danger border-opacity-50 shadow-sm">
+                <div class="card-body">
+                    <h5 class="card-title text-danger mb-1"><i class="bi bi-exclamation-triangle me-2"></i>Danger Zone</h5>
+                    <p class="text-muted small mb-3">Permanently delete this user account. All tenant and group memberships are removed. This cannot be undone.</p>
+                    <button class="btn btn-outline-danger" @onclick="() => confirmDelete = true"
+                            hidden="@confirmDelete">
+                        <i class="bi bi-trash me-1"></i>Delete User
+                    </button>
+                    <ConfirmDialog Visible="confirmDelete"
+                                   Message="@($"Permanently delete {user.Email}? All memberships are removed and this cannot be undone.")"
+                                   ConfirmText="Delete Permanently"
+                                   IsBusy="deletingUser"
+                                   OnConfirm="DeleteUser"
+                                   OnCancel="() => confirmDelete = false" />
+                </div>
+            </div>
+        </div>
+
+    </div>
+}
+
+@code {
+    [Parameter] public string UserId { get; set; } = null!;
+
+    private ApplicationUser? user;
+    private bool loaded;
+    private string? errorMessage;
+
+    private List<IdentityRole> allRoles = [];
+    private IList<string> userRoles = [];
+
+    private List<TenantMembership> tenantMemberships = [];
+    private List<Tenant> allTenants = [];
+    private List<Tenant> availableTenants = [];
+
+    // Add-tenant form state
+    private Guid _addTenantId;
+    private Guid addTenantId
+    {
+        get => _addTenantId;
+        set
+        {
+            _addTenantId = value;
+            addTenantRoleId = Guid.Empty;
+        }
+    }
+    private Guid addTenantRoleId;
+    private IEnumerable<TenantRole> rolesForSelectedTenant =>
+        allTenants.FirstOrDefault(t => t.Id == addTenantId)?.Roles ?? [];
+
+    private List<GroupMembership> groupMemberships = [];
+
+    // Add-group form state
+    private Guid _addGroupTenantId;
+    private Guid addGroupTenantId
+    {
+        get => _addGroupTenantId;
+        set
+        {
+            _addGroupTenantId = value;
+            addGroupId = Guid.Empty;
+            _ = LoadGroupsForSelectedTenant();
+        }
+    }
+    private Guid addGroupId;
+    private List<Group> availableGroupsForTenant = [];
+
+    private Guid? confirmRemoveTenantId;
+    private Guid? confirmRemoveGroupId;
+    private bool confirmDelete;
+    private bool removingMembership;
+    private bool deletingUser;
+    private string? successMessage;
+
+    protected override async Task OnInitializedAsync()
+    {
+        await Load();
+    }
+
+    private async Task Load()
+    {
+        user = await UserManagement.GetUserByIdAsync(UserId);
+        loaded = true;
+        if (user is null) return;
+
+        // UserManager and RoleManager share the scoped DbContext — run sequentially.
+        // The IDbContextFactory-based calls each create their own instance and are safe.
+        allRoles = await UserManagement.GetAllRolesAsync();
+        userRoles = await UserManagement.GetUserRolesAsync(UserId);
+        tenantMemberships = await UserManagement.GetUserTenantMembershipsAsync(UserId);
+        groupMemberships = await UserManagement.GetUserGroupMembershipsAsync(UserId);
+        allTenants = await UserManagement.GetAllTenantsAsync();
+
+        RefreshAvailableTenants();
+    }
+
+    private void RefreshAvailableTenants()
+    {
+        HashSet<Guid> joined = tenantMemberships.Select(m => m.TenantId).ToHashSet();
+        availableTenants = allTenants.Where(t => !joined.Contains(t.Id)).ToList();
+        if (!availableTenants.Any(t => t.Id == addTenantId))
+        {
+            addTenantId = Guid.Empty;
+            addTenantRoleId = Guid.Empty;
+        }
+    }
+
+    private async Task LoadGroupsForSelectedTenant()
+    {
+        if (_addGroupTenantId == Guid.Empty)
+        {
+            availableGroupsForTenant = [];
+            return;
+        }
+        List<Group> all = await UserManagement.GetGroupsForTenantAsync(_addGroupTenantId);
+        HashSet<Guid> joined = groupMemberships.Select(gm => gm.GroupId).ToHashSet();
+        availableGroupsForTenant = all.Where(g => !joined.Contains(g.Id)).ToList();
+        StateHasChanged();
+    }
+
+    private async Task ToggleRole(string role, bool grant)
+    {
+        errorMessage = null;
+        IdentityResult result = grant
+            ? await UserManagement.AddToRoleAsync(UserId, role)
+            : await UserManagement.RemoveFromRoleAsync(UserId, role);
+
+        if (!result.Succeeded)
+        {
+            errorMessage = string.Join(" ", result.Errors.Select(e => e.Description));
+            return;
+        }
+
+        userRoles = await UserManagement.GetUserRolesAsync(UserId);
+    }
+
+    private async Task AddTenantMembership()
+    {
+        if (addTenantId == Guid.Empty || addTenantRoleId == Guid.Empty) return;
+        errorMessage = null;
+
+        try
+        {
+            await UserManagement.AddTenantMembershipAsync(UserId, addTenantId, addTenantRoleId);
+            addTenantId = Guid.Empty;
+            tenantMemberships = await UserManagement.GetUserTenantMembershipsAsync(UserId);
+            RefreshAvailableTenants();
+        }
+        catch (Exception ex)
+        {
+            errorMessage = $"Failed to add tenant membership: {ex.Message}";
+        }
+    }
+
+    private async Task ShowSuccessAsync(string message)
+    {
+        successMessage = message;
+        StateHasChanged();
+        await Task.Delay(3500);
+        successMessage = null;
+        StateHasChanged();
+    }
+
+    private async Task RemoveTenantMembership(Guid tenantId)
+    {
+        removingMembership = true;
+        errorMessage = null;
+        string? tenantName = tenantMemberships.FirstOrDefault(m => m.TenantId == tenantId)?.Tenant.Name;
+
+        await UserManagement.RemoveTenantMembershipAsync(UserId, tenantId);
+        tenantMemberships = await UserManagement.GetUserTenantMembershipsAsync(UserId);
+        RefreshAvailableTenants();
+        removingMembership = false;
+        confirmRemoveTenantId = null;
+        if (tenantName is not null) _ = ShowSuccessAsync($"Removed from tenant '{tenantName}'.");
+    }
+
+    private async Task AddGroupMembership()
+    {
+        if (addGroupId == Guid.Empty) return;
+        errorMessage = null;
+
+        try
+        {
+            await UserManagement.AddGroupMembershipAsync(UserId, addGroupId);
+            groupMemberships = await UserManagement.GetUserGroupMembershipsAsync(UserId);
+            await LoadGroupsForSelectedTenant();
+        }
+        catch (Exception ex)
+        {
+            errorMessage = $"Failed to add group membership: {ex.Message}";
+        }
+    }
+
+    private async Task RemoveGroupMembership(Guid groupId)
+    {
+        removingMembership = true;
+        errorMessage = null;
+        string? groupName = groupMemberships.FirstOrDefault(gm => gm.GroupId == groupId)?.Group.Name;
+
+        await UserManagement.RemoveGroupMembershipAsync(UserId, groupId);
+        groupMemberships = await UserManagement.GetUserGroupMembershipsAsync(UserId);
+        await LoadGroupsForSelectedTenant();
+        removingMembership = false;
+        confirmRemoveGroupId = null;
+        if (groupName is not null) _ = ShowSuccessAsync($"Removed from group '{groupName}'.");
+    }
+
+    private async Task DeleteUser()
+    {
+        deletingUser = true;
+        IdentityResult result = await UserManagement.DeleteUserAsync(UserId);
+        deletingUser = false;
+
+        if (!result.Succeeded)
+        {
+            errorMessage = string.Join(" ", result.Errors.Select(e => e.Description));
+            confirmDelete = false;
+            return;
+        }
+        NavigationManager.NavigateTo("/admin/users");
+    }
+}

src/EntKube.Web/Components/Pages/Admin/AdminUsers.razor

@@ -0,0 +1,153 @@
+@page "/admin/users"
+@using Microsoft.AspNetCore.Authorization
+@using Microsoft.AspNetCore.Identity
+@using EntKube.Web.Data
+@using EntKube.Web.Services
+@rendermode InteractiveServer
+@attribute [Authorize(Roles = "Admin")]
+
+@inject UserManagementService UserManagement
+@inject NavigationManager NavigationManager
+
+<PageTitle>User Management</PageTitle>
+
+<div class="d-flex align-items-center justify-content-between mb-4">
+    <div>
+        <h1 class="mb-0"><i class="bi bi-people me-2 text-primary"></i>Users</h1>
+        <p class="text-muted small mb-0 mt-1">Manage system users, roles, and tenant access.</p>
+    </div>
+    <button class="btn btn-primary" @onclick="() => showAddForm = !showAddForm">
+        <i class="bi bi-person-plus me-1"></i>Add User
+    </button>
+</div>
+
+@if (showAddForm)
+{
+    <div class="card border-0 shadow-sm mb-4">
+        <div class="card-body">
+            <h5 class="card-title mb-3"><i class="bi bi-person-plus me-2 text-primary"></i>New User</h5>
+            @if (!string.IsNullOrEmpty(addError))
+            {
+                <div class="alert alert-danger py-2 small">
+                    <i class="bi bi-exclamation-triangle me-1"></i>@addError
+                </div>
+            }
+            <div class="row g-3">
+                <div class="col-md-5">
+                    <input type="email" class="form-control" placeholder="Email address"
+                           @bind="newEmail" @bind:event="oninput" />
+                </div>
+                <div class="col-md-5">
+                    <input type="password" class="form-control" placeholder="Password"
+                           @bind="newPassword" @bind:event="oninput" />
+                </div>
+                <div class="col-md-2">
+                    <button class="btn btn-primary w-100" @onclick="CreateUser"
+                            disabled="@(string.IsNullOrWhiteSpace(newEmail) || string.IsNullOrWhiteSpace(newPassword) || creating)">
+                        @if (creating)
+                        {
+                            <span class="spinner-border spinner-border-sm" role="status"></span>
+                        }
+                        else
+                        {
+                            <span>Create</span>
+                        }
+                    </button>
+                </div>
+            </div>
+            <small class="text-muted mt-2 d-block">The account will be created with email pre-confirmed — no email verification needed.</small>
+        </div>
+    </div>
+}
+
+<LoadingPanel Loading="@(users is null)" LoadingText="Loading users…">
+    @if (users is not null && users.Count == 0)
+    {
+        <EmptyState Icon="bi-people"
+                    Title="No users yet"
+                    Message="Add the first user above." />
+    }
+    else if (users is not null)
+    {
+        <div class="card border-0 shadow-sm">
+            <div class="table-responsive">
+                <table class="table table-hover mb-0">
+                    <thead class="table-light">
+                        <tr>
+                            <th>Email</th>
+                            <th>Status</th>
+                            <th></th>
+                        </tr>
+                    </thead>
+                    <tbody>
+                        @foreach (ApplicationUser user in users)
+                        {
+                            <tr style="cursor:pointer" @onclick='() => NavigationManager.NavigateTo($"/admin/users/{user.Id}")'>
+                                <td class="align-middle">
+                                    <i class="bi bi-person-circle me-2 text-muted"></i>@user.Email
+                                </td>
+                                <td class="align-middle">
+                                    @if (user.EmailConfirmed)
+                                    {
+                                        <span class="badge bg-success-subtle text-success border border-success-subtle">Confirmed</span>
+                                    }
+                                    else
+                                    {
+                                        <span class="badge bg-warning-subtle text-warning border border-warning-subtle">Unconfirmed</span>
+                                    }
+                                </td>
+                                <td class="align-middle text-end">
+                                    <i class="bi bi-chevron-right text-muted"></i>
+                                </td>
+                            </tr>
+                        }
+                    </tbody>
+                </table>
+            </div>
+        </div>
+    }
+</LoadingPanel>
+
+@code {
+    private List<ApplicationUser>? users;
+    private bool showAddForm;
+    private bool creating;
+    private string newEmail = "";
+    private string newPassword = "";
+    private string? addError;
+
+    protected override async Task OnInitializedAsync()
+    {
+        await Load();
+    }
+
+    private async Task Load()
+    {
+        users = await UserManagement.GetAllUsersAsync();
+    }
+
+    private async Task CreateUser()
+    {
+        addError = null;
+        creating = true;
+
+        try
+        {
+            IdentityResult result = await UserManagement.CreateUserAsync(newEmail.Trim(), newPassword);
+            if (!result.Succeeded)
+            {
+                addError = string.Join(" ", result.Errors.Select(e => e.Description));
+                return;
+            }
+
+            newEmail = "";
+            newPassword = "";
+            showAddForm = false;
+            await Load();
+        }
+        finally
+        {
+            creating = false;
+        }
+    }
+}

src/EntKube.Web/Components/Pages/Error.razor

@@ -1,28 +1,23 @@
-@page "/Error"
+@page "/Error"
 @using System.Diagnostics
 
-<PageTitle>Error</PageTitle>
-
-<h1 class="text-danger">Error.</h1>
-<h2 class="text-danger">An error occurred while processing your request.</h2>
+<PageTitle>Error — EntKube</PageTitle>
 
+<div class="text-center py-5">
+    <i class="bi bi-exclamation-triangle text-danger" style="font-size: 4rem;"></i>
+    <h2 class="mt-3 mb-1">Something went wrong</h2>
+    <p class="text-muted mb-1">An unexpected error occurred while processing your request.</p>
     @if (ShowRequestId)
     {
-    <p>
-        <strong>Request ID:</strong> <code>@RequestId</code>
-    </p>
+        <p class="text-muted small mb-4">Request ID: <code>@RequestId</code></p>
     }
-
-<h3>Development Mode</h3>
-<p>
-    Swapping to <strong>Development</strong> environment will display more detailed information about the error that occurred.
-</p>
-<p>
-    <strong>The Development environment shouldn't be enabled for deployed applications.</strong>
-    It can result in displaying sensitive information from exceptions to end users.
-    For local debugging, enable the <strong>Development</strong> environment by setting the <strong>ASPNETCORE_ENVIRONMENT</strong> environment variable to <strong>Development</strong>
-    and restarting the app.
-</p>
+    <a href="/" class="btn btn-primary me-2">
+        <i class="bi bi-house me-1"></i>Go Home
+    </a>
+    <a href="javascript:location.reload()" class="btn btn-outline-secondary">
+        <i class="bi bi-arrow-clockwise me-1"></i>Retry
+    </a>
+</div>
 
 @code {
     [CascadingParameter]

src/EntKube.Web/Components/Pages/Home.razor

@@ -1,19 +1,111 @@
 @page "/"
+@using Microsoft.AspNetCore.Components.Authorization
 
 <PageTitle>EntKube</PageTitle>
 
-<h1>EntKube</h1>
-<p class="lead">Multi-tenant platform for managing shared Kubernetes applications and infrastructure services.</p>
+<div class="mb-4">
+    <h1 class="mb-1"><i class="bi bi-server me-2 text-primary"></i>EntKube</h1>
+    <p class="text-muted mb-0">Multi-tenant platform for managing shared Kubernetes applications and infrastructure services.</p>
+</div>
 
-<div class="mt-4 d-flex gap-2">
-    <AuthorizeView Policy="HasTenantAccess">
-        <Authorized>
-            <a href="/tenants" class="btn btn-primary btn-lg">Manage Tenants</a>
-        </Authorized>
-    </AuthorizeView>
 <AuthorizeView>
     <Authorized>
-            <a href="/portal" class="btn btn-outline-secondary btn-lg">Customer Portal</a>
+        <div class="row row-cols-1 row-cols-md-2 row-cols-lg-3 g-3">
+
+            <AuthorizeView Policy="HasTenantAccess" Context="tenantCtx">
+                <Authorized>
+                    <div class="col">
+                        <a href="/tenants" class="text-decoration-none">
+                            <div class="card h-100 shadow-sm border-0 home-card">
+                                <div class="card-body">
+                                    <div class="d-flex align-items-center mb-2">
+                                        <div class="home-card-icon bg-primary bg-opacity-10 text-primary rounded me-3">
+                                            <i class="bi bi-building fs-4"></i>
+                                        </div>
+                                        <h5 class="mb-0">Tenants</h5>
+                                    </div>
+                                    <p class="text-muted small mb-0">Manage tenant organisations, infrastructure, services, and deployments.</p>
+                                </div>
+                                <div class="card-footer bg-transparent border-0 pt-0">
+                                    <span class="text-primary small fw-semibold">Manage Tenants <i class="bi bi-arrow-right ms-1"></i></span>
+                                </div>
+                            </div>
+                        </a>
+                    </div>
                 </Authorized>
             </AuthorizeView>
+
+            <div class="col">
+                <a href="/portal" class="text-decoration-none">
+                    <div class="card h-100 shadow-sm border-0 home-card">
+                        <div class="card-body">
+                            <div class="d-flex align-items-center mb-2">
+                                <div class="home-card-icon bg-success bg-opacity-10 text-success rounded me-3">
+                                    <i class="bi bi-grid fs-4"></i>
                                 </div>
+                                <h5 class="mb-0">Customer Portal</h5>
+                            </div>
+                            <p class="text-muted small mb-0">Browse your customers, manage deployments, and access application resources.</p>
+                        </div>
+                        <div class="card-footer bg-transparent border-0 pt-0">
+                            <span class="text-success small fw-semibold">Open Portal <i class="bi bi-arrow-right ms-1"></i></span>
+                        </div>
+                    </div>
+                </a>
+            </div>
+
+            <div class="col">
+                <a href="/portal/status" class="text-decoration-none">
+                    <div class="card h-100 shadow-sm border-0 home-card">
+                        <div class="card-body">
+                            <div class="d-flex align-items-center mb-2">
+                                <div class="home-card-icon bg-info bg-opacity-10 text-info rounded me-3">
+                                    <i class="bi bi-activity fs-4"></i>
+                                </div>
+                                <h5 class="mb-0">Status Overview</h5>
+                            </div>
+                            <p class="text-muted small mb-0">Cross-customer health, SLA targets, uptime, and active alerts at a glance.</p>
+                        </div>
+                        <div class="card-footer bg-transparent border-0 pt-0">
+                            <span class="text-info small fw-semibold">View Status <i class="bi bi-arrow-right ms-1"></i></span>
+                        </div>
+                    </div>
+                </a>
+            </div>
+
+            <AuthorizeView Roles="Admin" Context="adminCtx">
+                <Authorized>
+                    <div class="col">
+                        <a href="/admin/backup" class="text-decoration-none">
+                            <div class="card h-100 shadow-sm border-0 home-card">
+                                <div class="card-body">
+                                    <div class="d-flex align-items-center mb-2">
+                                        <div class="home-card-icon bg-warning bg-opacity-10 text-warning rounded me-3">
+                                            <i class="bi bi-arrow-repeat fs-4"></i>
+                                        </div>
+                                        <h5 class="mb-0">Backup &amp; Restore</h5>
+                                    </div>
+                                    <p class="text-muted small mb-0">Export and restore platform state for migration or disaster recovery.</p>
+                                </div>
+                                <div class="card-footer bg-transparent border-0 pt-0">
+                                    <span class="text-warning small fw-semibold">Open Backup <i class="bi bi-arrow-right ms-1"></i></span>
+                                </div>
+                            </div>
+                        </a>
+                    </div>
+                </Authorized>
+            </AuthorizeView>
+
+        </div>
+    </Authorized>
+    <NotAuthorized>
+        <div class="d-flex gap-2 mt-3">
+            <a href="/Account/Login" class="btn btn-primary btn-lg">
+                <i class="bi bi-box-arrow-in-right me-2"></i>Sign In
+            </a>
+            <a href="/Account/Register" class="btn btn-outline-secondary btn-lg">
+                <i class="bi bi-person-plus me-2"></i>Register
+            </a>
+        </div>
+    </NotAuthorized>
+</AuthorizeView>

src/EntKube.Web/Components/Pages/NotFound.razor

@@ -1,5 +1,16 @@
-@page "/not-found"
+@page "/not-found"
 @layout MainLayout
 
-<h3>Not Found</h3>
-<p>Sorry, the content you are looking for does not exist.</p>
+<PageTitle>Not Found — EntKube</PageTitle>
+
+<div class="text-center py-5">
+    <i class="bi bi-map text-muted" style="font-size: 4rem;"></i>
+    <h2 class="mt-3 mb-1">Page not found</h2>
+    <p class="text-muted mb-4">Sorry, the page you are looking for does not exist or has been moved.</p>
+    <a href="/" class="btn btn-primary me-2">
+        <i class="bi bi-house me-1"></i>Go Home
+    </a>
+    <a href="javascript:history.back()" class="btn btn-outline-secondary">
+        <i class="bi bi-arrow-left me-1"></i>Go Back
+    </a>
+</div>

src/EntKube.Web/Components/Pages/Portal/AppGovernancePanel.razor

@@ -1,6 +1,7 @@
 @using EntKube.Web.Data
 @using EntKube.Web.Services
 @inject AppGovernanceService GovernanceService
+@inject CustomerGitService CustomerGitService
 
 @* ═══════════════════════════════════════════════════════════════════
    AppGovernancePanel — read-only portal view of an app's governance
@@ -23,17 +24,21 @@ else
     </div>
 
     @* Namespace *@
-    <div class="mb-3">
-        <label class="form-label small fw-medium">Kubernetes Namespace</label>
     @if (!string.IsNullOrWhiteSpace(data?.Namespace))
     {
-            <input class="form-control form-control-sm font-monospace" value="@data.Namespace" disabled />
-        }
-        else
-        {
-            <input class="form-control form-control-sm text-muted fst-italic" value="Not assigned" disabled />
-        }
+        <div class="card shadow-sm mb-3">
+            <div class="card-header bg-white py-2">
+                <i class="bi bi-box me-2 text-primary"></i>
+                <strong class="small">Namespace</strong>
             </div>
+            <div class="card-body py-2">
+                <div class="d-flex align-items-center gap-2">
+                    <i class="bi bi-lock-fill text-warning small"></i>
+                    <span class="small">Your app runs in namespace <code>@data.Namespace</code>.</span>
+                </div>
+            </div>
+        </div>
+    }
 
     @* Quota *@
     <div class="card shadow-sm mb-3">
@@ -166,19 +171,122 @@ else
             }
         </div>
     </div>
+
+    @* Git URL Policies *@
+    <div class="card shadow-sm mt-3">
+        <div class="card-header bg-white py-2">
+            <i class="bi bi-git me-2 text-secondary"></i>
+            <strong class="small">Git URL Policies</strong>
+        </div>
+        <div class="card-body">
+            @if (gitPolicies.Count == 0)
+            {
+                <p class="text-muted small mb-0">No git URL policies — all repositories are allowed.</p>
+            }
+            else
+            {
+                <ul class="list-group list-group-flush mb-0">
+                    @foreach (CustomerGitRepoPolicy p in gitPolicies)
+                    {
+                        <li class="list-group-item d-flex align-items-center gap-2 px-0 py-1">
+                            <i class="bi bi-check-circle text-success small"></i>
+                            <code class="small">@p.UrlPattern</code>
+                        </li>
+                    }
+                </ul>
+            }
+        </div>
+    </div>
+
+    @* Allowed Databases *@
+    @if (data?.AllowedDatabases is { Count: > 0 } allowedDbs)
+    {
+        <div class="card shadow-sm mt-3">
+            <div class="card-header bg-white py-2">
+                <i class="bi bi-database me-2 text-primary"></i>
+                <strong class="small">Allowed Databases</strong>
+            </div>
+            <div class="card-body">
+                <ul class="list-group list-group-flush mb-0">
+                    @foreach (AppAllowedDatabase db in allowedDbs)
+                    {
+                        <li class="list-group-item d-flex align-items-center gap-2 px-0 py-1">
+                            <i class="bi bi-check-circle text-success small"></i>
+                            <span class="badge bg-primary-subtle text-primary border border-primary-subtle small">@AllowedDbTypeLabel(db)</span>
+                            <span class="small">@AllowedDbName(db)</span>
+                        </li>
+                    }
+                </ul>
+            </div>
+        </div>
+    }
+
+    @* Allowed Cache Services *@
+    @if (data?.AllowedCaches is { Count: > 0 } allowedCaches)
+    {
+        <div class="card shadow-sm mt-3">
+            <div class="card-header bg-white py-2">
+                <i class="bi bi-lightning me-2 text-warning"></i>
+                <strong class="small">Allowed Cache Services</strong>
+            </div>
+            <div class="card-body">
+                <ul class="list-group list-group-flush mb-0">
+                    @foreach (AppAllowedCache cache in allowedCaches)
+                    {
+                        <li class="list-group-item d-flex align-items-center gap-2 px-0 py-1">
+                            <i class="bi bi-check-circle text-success small"></i>
+                            <span class="small fw-medium">@cache.RedisCluster.Name</span>
+                        </li>
+                    }
+                </ul>
+            </div>
+        </div>
+    }
+
+    @* Allowed S3 Storage *@
+    @if (data?.AllowedStorages is { Count: > 0 } allowedStorages)
+    {
+        <div class="card shadow-sm mt-3">
+            <div class="card-header bg-white py-2">
+                <i class="bi bi-bucket me-2 text-info"></i>
+                <strong class="small">Allowed S3 Storage</strong>
+            </div>
+            <div class="card-body">
+                <ul class="list-group list-group-flush mb-0">
+                    @foreach (AppAllowedStorage storage in allowedStorages)
+                    {
+                        <li class="list-group-item d-flex align-items-center gap-2 px-0 py-1">
+                            <i class="bi bi-check-circle text-success small"></i>
+                            <span class="badge bg-info-subtle text-info border border-info-subtle small">@storage.StorageLink.Provider</span>
+                            <span class="small fw-medium">@storage.StorageLink.Name</span>
+                            @if (!string.IsNullOrWhiteSpace(storage.StorageLink.BucketName))
+                            {
+                                <code class="small text-muted">@storage.StorageLink.BucketName</code>
+                            }
+                        </li>
+                    }
+                </ul>
+            </div>
+        </div>
+    }
 }
 
 @code {
     [Parameter, EditorRequired] public Guid AppId { get; set; }
     [Parameter, EditorRequired] public string AppName { get; set; } = "";
+    [Parameter, EditorRequired] public Guid EnvironmentId { get; set; }
+    [Parameter] public Guid CustomerId { get; set; }
 
     private AppGovernanceData? data;
+    private List<CustomerGitRepoPolicy> gitPolicies = [];
     private bool loading = true;
 
     protected override async Task OnParametersSetAsync()
     {
         loading = true;
-        data = await GovernanceService.LoadAsync(AppId);
+        data = await GovernanceService.LoadAsync(AppId, EnvironmentId);
+        if (CustomerId != Guid.Empty)
+            gitPolicies = await CustomerGitService.GetRepoPoliciesAsync(CustomerId, EnvironmentId);
         loading = false;
     }
 
@@ -198,4 +306,20 @@ else
         AppNetworkPolicyType.AllowFromIngress or AppNetworkPolicyType.AllowFromNamespace or AppNetworkPolicyType.AllowFromSameNamespace => "bi-check-circle",
         _ => "bi-code-slash"
     };
+
+    private static string AllowedDbTypeLabel(AppAllowedDatabase entry)
+    {
+        if (entry.CnpgDatabase is not null) return "PostgreSQL";
+        if (entry.MongoDatabase is not null) return "MongoDB";
+        if (entry.RegisteredPostgresDatabase is not null) return "Postgres";
+        return "Database";
+    }
+
+    private static string AllowedDbName(AppAllowedDatabase entry)
+    {
+        if (entry.CnpgDatabase is not null) return entry.CnpgDatabase.Name;
+        if (entry.MongoDatabase is not null) return entry.MongoDatabase.Name;
+        if (entry.RegisteredPostgresDatabase is not null) return entry.RegisteredPostgresDatabase.Name;
+        return "—";
+    }
 }

src/EntKube.Web/Components/Pages/Portal/CustomerPortal.razor

@@ -15,6 +15,8 @@
 @inject PrometheusService PrometheusService
 @inject AuditService AuditService
 @inject IncidentService IncidentService
+@inject CustomerGitService CustomerGitService
+@inject AppRouteService AppRouteService
 @inject AuthenticationStateProvider AuthStateProvider
 @inject NavigationManager Navigation
 
@@ -37,80 +39,14 @@
 }
 else if (customers is null || customers.Count == 0)
 {
-    <div class="text-center py-5">
-        <i class="bi bi-shield-lock text-muted" style="font-size: 3rem;"></i>
-        <h4 class="mt-3">No access granted</h4>
-        <p class="text-muted">You don't have access to any customers yet. Ask a tenant administrator to grant you access.</p>
-    </div>
+    <EmptyState Icon="bi-shield-lock"
+                Title="No access granted"
+                Message="You don't have access to any customers yet. Ask a tenant administrator to grant you access." />
 }
 else
 {
     @* ── Level 0: Breadcrumb navigation ── *@
-    <nav aria-label="breadcrumb" class="mb-3">
-        <ol class="breadcrumb small">
-            <li class="breadcrumb-item">
-                @if (selectedDeployment is not null || selectedIdentityRealm is not null || selectedSecretsApp is not null || selectedRegistryProject is not null || selectedGovernanceApp is not null)
-                {
-                    <a href="javascript:void(0)" class="text-decoration-none" @onclick="BackToApps">
-                        <i class="bi bi-grid me-1"></i>Portal
-                    </a>
-                }
-                else if (selectedCustomer is not null)
-                {
-                    <a href="javascript:void(0)" class="text-decoration-none" @onclick="BackToCustomers">
-                        <i class="bi bi-grid me-1"></i>Portal
-                    </a>
-                }
-                else
-                {
-                    <span class="text-muted"><i class="bi bi-grid me-1"></i>Portal</span>
-                }
-            </li>
-
-            @if (selectedCustomer is not null)
-            {
-                <li class="breadcrumb-item">
-                    @if (selectedDeployment is not null || selectedIdentityRealm is not null || selectedSecretsApp is not null || selectedRegistryProject is not null || selectedGovernanceApp is not null)
-                    {
-                        <a href="javascript:void(0)" class="text-decoration-none" @onclick="BackToApps">@selectedCustomer.Name</a>
-                    }
-                    else
-                    {
-                        <span class="text-muted">@selectedCustomer.Name</span>
-                    }
-                </li>
-            }
-
-            @if (selectedDeployment is not null)
-            {
-                <li class="breadcrumb-item active">@selectedDeployment.Name</li>
-            }
-            else if (selectedIdentityRealm is not null)
-            {
-                <li class="breadcrumb-item active">
-                    <i class="bi bi-shield-lock me-1"></i>@selectedIdentityRealm.DisplayName
-                </li>
-            }
-            else if (selectedSecretsApp is not null)
-            {
-                <li class="breadcrumb-item active">
-                    <i class="bi bi-shield-lock me-1"></i>@selectedSecretsApp.Name — Secrets
-                </li>
-            }
-            else if (selectedRegistryProject is not null)
-            {
-                <li class="breadcrumb-item active">
-                    <i class="bi bi-archive me-1"></i>@selectedRegistryProject.ProjectName — Registry
-                </li>
-            }
-            else if (selectedGovernanceApp is not null)
-            {
-                <li class="breadcrumb-item active">
-                    <i class="bi bi-shield-check me-1"></i>@selectedGovernanceApp.Name — Policy
-                </li>
-            }
-        </ol>
-    </nav>
+    <Breadcrumb Items="PortalBreadcrumbs" />
 
     @* ════════════════════════════════════════════════════════════════
        Level 1: Customer list
@@ -144,10 +80,25 @@ else
         </div>
     }
 
+    @* ════════════════════════════════════════════════════════════════
+       Level 2 (loading): Apps data loading for selected customer
+       ════════════════════════════════════════════════════════════════ *@
+    else if (loadingCustomer)
+    {
+        <div class="d-flex align-items-center mb-3">
+            <i class="bi bi-people fs-3 me-2 text-primary"></i>
+            <h2 class="mb-0">@selectedCustomer!.Name</h2>
+        </div>
+        <div class="text-center py-5">
+            <div class="spinner-border text-primary" role="status"></div>
+            <p class="text-muted small mt-2 mb-0">Loading apps...</p>
+        </div>
+    }
+
     @* ════════════════════════════════════════════════════════════════
        Level 2: Apps and deployments for a selected customer
        ════════════════════════════════════════════════════════════════ *@
-    else if (selectedDeployment is null && selectedIdentityRealm is null && selectedSecretsApp is null && selectedRegistryProject is null)
+    else if (selectedDeployment is null && selectedIdentityRealm is null && selectedSecrets is null && selectedRegistryProject is null && selectedGovernanceApp is null && selectedResourcesApp is null && selectedRoutesApp is null && selectedPortalEnvironment is null)
     {
         <div class="d-flex align-items-center mb-3">
             <i class="bi bi-people fs-3 me-2 text-primary"></i>
@@ -173,7 +124,7 @@ else
         @if (showMonitoringPanel)
         {
             <div class="card shadow-sm mb-4">
-                <div class="card-header d-flex align-items-center gap-2 py-2">
+                <div class="card-header bg-white d-flex align-items-center gap-2 py-2">
                     <span class="bi bi-heart-pulse text-primary"></span>
                     <strong>Monitoring — @selectedCustomer.Name</strong>
                     <button class="btn-close btn-sm ms-auto" @onclick="() => showMonitoringPanel = false"></button>
@@ -204,10 +155,8 @@ else
 
         @if (selectedCustomer.Apps.Count == 0)
         {
-            <div class="text-center py-4">
-                <i class="bi bi-app-indicator text-muted" style="font-size: 2rem;"></i>
-                <p class="text-muted mt-2">No apps configured for this customer yet.</p>
-            </div>
+            <EmptyState Icon="bi-app-indicator"
+                        Message="No apps configured for this customer yet." />
         }
         else
         {
@@ -215,7 +164,7 @@ else
             {
                 bool hasIdentity = appRealms.ContainsKey(app.Id);
                 bool hasRegistry = appHarborProjects.ContainsKey(app.Id);
-                bool showingCreateForm = createDeployAppId == app.Id;
+
                 <div class="card shadow-sm mb-3">
                     <div class="card-header bg-white py-2">
                         <div class="d-flex align-items-center justify-content-between">
@@ -223,147 +172,206 @@ else
                                 <i class="bi bi-app-indicator me-2 text-primary"></i>
                                 <strong>@app.Name</strong>
                             </div>
-                            <div class="d-flex gap-2">
-                                @if (currentAccessRole >= CustomerAccessRole.Admin)
-                                {
-                                    <button class="btn btn-sm btn-outline-primary"
-                                            @onclick="() => ToggleCreateDeployment(app.Id)">
-                                        <i class="bi bi-plus me-1"></i>New Deployment
+                            <div class="d-flex gap-2 align-items-center">
+                                <div class="dropdown">
+                                    <button class="btn btn-sm btn-outline-secondary dropdown-toggle" type="button"
+                                            data-bs-toggle="dropdown" aria-expanded="false">
+                                        <i class="bi bi-three-dots me-1"></i>More
                                     </button>
-                                }
+                                    <ul class="dropdown-menu dropdown-menu-end">
+                                        <li><h6 class="dropdown-header">Secrets</h6></li>
+                                        <li>
+                                            <button class="dropdown-item" @onclick="() => OpenAppSecrets(app)">
+                                                <i class="bi bi-key me-2 text-primary"></i>App Secrets
+                                            </button>
+                                        </li>
+                                        <li>
+                                            <button class="dropdown-item" @onclick="() => OpenDatabases(app)">
+                                                <i class="bi bi-database me-2 text-primary"></i>Databases
+                                            </button>
+                                        </li>
+                                        <li>
+                                            <button class="dropdown-item" @onclick="() => OpenMessaging(app)">
+                                                <i class="bi bi-send me-2 text-primary"></i>Messaging
+                                            </button>
+                                        </li>
+                                        <li>
+                                            <button class="dropdown-item" @onclick="() => OpenCache(app)">
+                                                <i class="bi bi-lightning me-2 text-primary"></i>Cache
+                                            </button>
+                                        </li>
+                                        <li>
+                                            <button class="dropdown-item" @onclick="() => OpenDockerRegistries(app)">
+                                                <i class="bi bi-box-seam me-2 text-primary"></i>Registries
+                                            </button>
+                                        </li>
+                                        <li><hr class="dropdown-divider" /></li>
                                         @if (hasIdentity)
                                         {
-                                    <button class="btn btn-sm btn-outline-primary"
-                                            @onclick="() => SelectIdentityRealm(app.Id)">
-                                        <i class="bi bi-shield-lock me-1"></i>Identity
+                                            <li>
+                                                <button class="dropdown-item" @onclick="() => SelectIdentityRealm(app.Id)">
+                                                    <i class="bi bi-shield-lock me-2 text-primary"></i>Identity
                                                 </button>
+                                            </li>
                                         }
                                         @if (hasRegistry)
                                         {
-                                    <button class="btn btn-sm btn-outline-primary"
-                                            @onclick="() => SelectRegistryProject(app.Id)">
-                                        <i class="bi bi-archive me-1"></i>Registry
+                                            <li>
+                                                <button class="dropdown-item" @onclick="() => SelectRegistryProject(app.Id)">
+                                                    <i class="bi bi-archive me-2 text-primary"></i>Registry
                                                 </button>
+                                            </li>
                                         }
-                                <button class="btn btn-sm btn-outline-secondary"
-                                        @onclick="() => SelectSecretsApp(app)">
-                                    <i class="bi bi-key me-1"></i>Secrets
+                                        <li>
+                                            <button class="dropdown-item" @onclick="() => SelectRoutesApp(app)">
+                                                <i class="bi bi-globe me-2 text-primary"></i>URL Configuration
                                             </button>
-                                <button class="btn btn-sm btn-outline-secondary"
-                                        @onclick="() => SelectGovernanceApp(app)">
-                                    <i class="bi bi-shield-check me-1"></i>Policy
+                                        </li>
+                                        @if (currentAccessRole >= CustomerAccessRole.Admin)
+                                        {
+                                            <li><hr class="dropdown-divider" /></li>
+                                            <li>
+                                                <button class="dropdown-item" @onclick="() => StartEditApp(app)">
+                                                    <i class="bi bi-pencil me-2"></i>Rename
                                                 </button>
+                                            </li>
+                                            <li>
+                                                <button class="dropdown-item text-danger" @onclick="() => StartDeleteApp(app)">
+                                                    <i class="bi bi-trash me-2"></i>Delete App
+                                                </button>
+                                            </li>
+                                        }
+                                    </ul>
                                 </div>
                             </div>
                         </div>
+                    </div>
+                    @if (editingAppId == app.Id)
+                    {
+                        <div class="px-3 py-2 border-top">
+                            <div class="d-flex gap-2 align-items-center flex-wrap">
+                                <input class="form-control form-control-sm" style="max-width:280px"
+                                       @bind="editAppName" @bind:event="oninput"
+                                       @onkeyup="OnEditAppNameKeyUp" />
+                                <button class="btn btn-sm btn-primary" @onclick="SaveAppName" disabled="@savingAppName">
+                                    @if (savingAppName) { <span class="spinner-border spinner-border-sm me-1"></span> }
+                                    Save
+                                </button>
+                                <button class="btn btn-sm btn-outline-secondary" @onclick="CancelEditApp" disabled="@savingAppName">Cancel</button>
+                            </div>
+                        </div>
+                    }
+                    @if (deletingAppId == app.Id)
+                    {
+                        <div class="px-3 py-2 border-top">
+                            @if (deleteAppError is not null)
+                            {
+                                <div class="alert alert-danger py-1 small mb-2">
+                                    <i class="bi bi-exclamation-triangle me-1"></i>@deleteAppError
+                                </div>
+                            }
+                            <ConfirmDialog Visible="true"
+                                           Message="@($"Permanently delete {app.Name} and all its deployments and cluster resources?")"
+                                           ConfirmText="Yes, delete"
+                                           IsBusy="deletingApp"
+                                           OnConfirm="() => ConfirmDeleteApp(app.Id)"
+                                           OnCancel="CancelDeleteApp" />
+                        </div>
+                    }
                     <div class="card-body">
-                        @if (showingCreateForm)
+                        @* ── Environment cards ── *@
+                        @if (appLinkedEnvironments.TryGetValue(app.Id, out List<Data.Environment>? linkedEnvs) && linkedEnvs.Count > 0)
                         {
-                            <div class="card border-primary mb-3">
-                                <div class="card-body">
-                                    <h6 class="mb-3"><i class="bi bi-plus-circle me-1"></i>Create Deployment</h6>
-                                    @if (createDeployError is not null)
-                                    {
-                                        <div class="alert alert-danger py-1 small mb-2">@createDeployError</div>
-                                    }
-                                    <div class="row g-2 mb-2">
-                                        <div class="col-md-6">
-                                            <label class="form-label small">Name</label>
-                                            <input class="form-control form-control-sm" @bind="newDeployName" placeholder="e.g. my-app-prod" />
-                                        </div>
-                                        <div class="col-md-6">
-                                            <label class="form-label small">Type</label>
-                                            <select class="form-select form-select-sm" @bind="newDeployType">
-                                                <option value="@DeploymentType.Manual">Manual</option>
-                                                <option value="@DeploymentType.Yaml">YAML</option>
-                                                <option value="@DeploymentType.HelmChart">Helm Chart</option>
-                                            </select>
-                                        </div>
-                                        <div class="col-md-4">
-                                            <label class="form-label small">Environment</label>
-                                            <select class="form-select form-select-sm" @bind="newDeployEnvId">
-                                                <option value="@Guid.Empty">Select...</option>
-                                                @foreach (Data.Environment env in tenantEnvironments)
-                                                {
-                                                    <option value="@env.Id">@env.Name</option>
-                                                }
-                                            </select>
-                                        </div>
-                                        <div class="col-md-4">
-                                            <label class="form-label small">Cluster</label>
-                                            <select class="form-select form-select-sm" @bind="newDeployClusterId">
-                                                <option value="@Guid.Empty">Select...</option>
-                                                @foreach (KubernetesCluster cluster in tenantClusters.Where(c => newDeployEnvId == Guid.Empty || c.EnvironmentId == newDeployEnvId))
-                                                {
-                                                    <option value="@cluster.Id">@cluster.Name</option>
-                                                }
-                                            </select>
-                                        </div>
-                                        <div class="col-md-4">
-                                            <label class="form-label small">Namespace</label>
-                                            <input class="form-control form-control-sm" @bind="newDeployNamespace" placeholder="e.g. my-app" />
-                                        </div>
-                                        @if (newDeployType == DeploymentType.HelmChart)
-                                        {
-                                            <div class="col-md-4">
-                                                <label class="form-label small">Helm Repo URL</label>
-                                                <input class="form-control form-control-sm" @bind="newHelmRepoUrl" placeholder="https://charts.example.com" />
-                                            </div>
-                                            <div class="col-md-4">
-                                                <label class="form-label small">Chart Name</label>
-                                                <input class="form-control form-control-sm" @bind="newHelmChartName" />
-                                            </div>
-                                            <div class="col-md-4">
-                                                <label class="form-label small">Chart Version</label>
-                                                <input class="form-control form-control-sm" @bind="newHelmChartVersion" placeholder="e.g. 1.0.0" />
-                                            </div>
-                                        }
-                                    </div>
-                                    <div class="d-flex gap-1">
-                                        <button class="btn btn-sm btn-primary" @onclick="() => CreateDeployment(app.Id)"
-                                                disabled="@(string.IsNullOrWhiteSpace(newDeployName) || newDeployEnvId == Guid.Empty || newDeployClusterId == Guid.Empty || string.IsNullOrWhiteSpace(newDeployNamespace) || creatingDeployment)">
-                                            @if (creatingDeployment) { <span class="spinner-border spinner-border-sm me-1"></span> }
-                                            Create
-                                        </button>
-                                        <button class="btn btn-sm btn-outline-secondary" @onclick="() => createDeployAppId = null">Cancel</button>
-                                    </div>
-                                </div>
-                            </div>
-                        }
-
-                        @if (appDeployments.TryGetValue(app.Id, out List<AppDeployment>? deploys) && deploys.Count > 0)
-                        {
-                            <div class="row row-cols-1 row-cols-lg-2 g-2">
-                                @foreach (AppDeployment deploy in deploys)
+                            <div class="row row-cols-1 row-cols-md-2 row-cols-lg-3 g-2">
+                                @foreach (Data.Environment env in linkedEnvs)
                                 {
+                                    int deployCount = appDeployments.TryGetValue(app.Id, out List<AppDeployment>? deploys2)
+                                        ? deploys2.Count(d => d.EnvironmentId == env.Id)
+                                        : 0;
                                     <div class="col">
-                                        <div class="card border-light" role="button" style="cursor: pointer;"
-                                             @onclick="() => SelectDeployment(deploy)">
+                                        <div class="card border-light h-100 portal-env-card" role="button" style="cursor: pointer;"
+                                             @onclick="() => SelectPortalEnvironment(app, env)">
                                             <div class="card-body py-2">
                                                 <div class="d-flex align-items-center justify-content-between mb-1">
                                                     <span class="fw-medium">
-                                                        <i class="bi bi-rocket-takeoff me-1 text-primary"></i>@deploy.Name
+                                                        <i class="bi bi-layers me-1 text-primary"></i>@env.Name
                                                     </span>
-                                                    <div class="d-flex gap-1">
-                                                        @SyncBadge(deploy.SyncStatus)
-                                                        @HealthBadge(deploy.HealthStatus)
+                                                    <i class="bi bi-chevron-right text-muted small"></i>
                                                 </div>
-                                                </div>
-                                                <div class="d-flex flex-wrap gap-2 text-muted small">
-                                                    @TypeBadge(deploy.Type)
-                                                    <span><i class="bi bi-layers me-1"></i>@deploy.Environment?.Name</span>
-                                                    <span><i class="bi bi-hdd-network me-1"></i>@deploy.Cluster?.Name</span>
-                                                    <span><i class="bi bi-box me-1"></i>@deploy.Namespace</span>
-                                                </div>
-                                            </div>
-                                        </div>
-                                    </div>
-                                }
-                            </div>
-                        }
-                        else if (!showingCreateForm)
+                                                <div class="small text-muted">
+                                                    @if (deployCount > 0)
                                                     {
-                            <p class="text-muted small mb-0">No deployments configured.</p>
+                                                        <span><i class="bi bi-rocket-takeoff me-1"></i>@deployCount deployment@(deployCount == 1 ? "" : "s")</span>
+                                                    }
+                                                    else
+                                                    {
+                                                        <span class="fst-italic">No deployments</span>
+                                                    }
+                                                </div>
+                                            </div>
+                                        </div>
+                                    </div>
+                                }
+                            </div>
+                        }
+                        else
+                        {
+                            <EmptyState Icon="bi-layers"
+                                        Message="No environments linked to this app yet." />
+                        }
+
+                        @* ── External URLs ── *@
+                        @if (appRoutes.TryGetValue(app.Id, out List<AppRoute>? routes) && routes.Count > 0)
+                        {
+                            <div class="mt-3 pt-2 border-top">
+                                <div class="small text-muted mb-1">
+                                    <i class="bi bi-globe me-1"></i>External URLs
+                                </div>
+                                <div class="d-flex flex-wrap gap-2">
+                                    @foreach (AppRoute route in routes.Where(r => r.IsEnabled))
+                                    {
+                                        string href = $"https://{route.Hostname}";
+                                        bool allUp = route.DeploymentRoutes.Any() && route.DeploymentRoutes.All(dr => dr.IsReachable == true);
+                                        bool anyDown = route.DeploymentRoutes.Any(dr => dr.IsReachable == false);
+                                        string statusClass = allUp ? "text-success" : anyDown ? "text-danger" : "text-muted";
+                                        string statusIcon = allUp ? "bi-check-circle-fill" : anyDown ? "bi-x-circle-fill" : "bi-circle";
+                                        string tlsTitle = route.TlsMode == TlsMode.ClusterIssuer
+                                            ? $"TLS: auto ({route.ClusterIssuerName})"
+                                            : "TLS: manual certificate";
+
+                                        <div class="d-flex align-items-center gap-1 border rounded px-2 py-1 bg-light"
+                                             title="@tlsTitle">
+                                            <i class="bi @statusIcon @statusClass small"></i>
+                                            <a href="@href" target="_blank" rel="noopener noreferrer"
+                                               class="small text-decoration-none fw-medium">
+                                                @route.Hostname
+                                            </a>
+                                            <i class="bi bi-lock-fill text-success small" title="@tlsTitle"></i>
+                                            @if (route.DeploymentRoutes.Count(dr => dr.IsEnabled) > 1)
+                                            {
+                                                <span class="badge bg-secondary bg-opacity-50 small" title="Multiple deployment paths">
+                                                    @route.DeploymentRoutes.Count(dr => dr.IsEnabled)
+                                                </span>
+                                            }
+                                        </div>
+                                    }
+                                </div>
+                                @if (routes.Any(r => r.IsEnabled && r.DeploymentRoutes.Any(dr => dr.IsEnabled && dr.PathPrefix != "/")))
+                                {
+                                    <div class="mt-1">
+                                        @foreach (AppRoute route in routes.Where(r => r.IsEnabled))
+                                        {
+                                            @foreach (AppDeploymentRoute dr in route.DeploymentRoutes.Where(dr => dr.IsEnabled && dr.PathPrefix != "/").OrderBy(dr => dr.PathPrefix))
+                                            {
+                                                <span class="badge bg-light text-dark border me-1 small" title="@(dr.AppDeployment?.Environment?.Name)">
+                                                    <i class="bi bi-link-45deg me-1"></i>@dr.PathPrefix
+                                                    <span class="text-muted ms-1">(@(dr.AppDeployment?.Environment?.Name ?? "unknown"))</span>
+                                                </span>
+                                            }
+                                        }
+                                    </div>
+                                }
+                            </div>
                         }
                     </div>
                 </div>
@@ -371,6 +379,19 @@ else
         }
     }
 
+    @* ════════════════════════════════════════════════════════════════
+       Level 3: Per-environment view (deployments, resources, external access)
+       ════════════════════════════════════════════════════════════════ *@
+    else if (selectedPortalEnvironment is not null && selectedPortalApp is not null)
+    {
+        <AppEnvironmentDetail App="selectedPortalApp"
+                              Environment="selectedPortalEnvironment"
+                              TenantId="selectedCustomer!.TenantId"
+                              IsPortalView="true"
+                              AccessRole="currentAccessRole"
+                              OnBack="() => { selectedPortalApp = null; selectedPortalEnvironment = null; }" />
+    }
+
     @* ════════════════════════════════════════════════════════════════
        Level 3: Deployment detail with operations
        ════════════════════════════════════════════════════════════════ *@
@@ -383,6 +404,10 @@ else
             DeploymentService="DeploymentService"
             PrometheusService="PrometheusService"
             AuditService="AuditService"
+            CustomerId="selectedCustomer!.Id"
+            TenantId="selectedCustomer!.TenantId"
+            EnvironmentId="selectedDeployment.EnvironmentId"
+            GovernanceNamespace="@(selectedCustomer?.Apps.FirstOrDefault(a => a.Id == selectedDeployment.AppId)?.Namespace)"
             OnBack="BackToApps"
             OnDeleted="OnDeploymentDeleted" />
     }
@@ -400,12 +425,14 @@ else
     @* ════════════════════════════════════════════════════════════════
        Level 3: App secrets vault
        ════════════════════════════════════════════════════════════════ *@
-    else if (selectedSecretsApp is not null)
+    else if (selectedSecrets is not null)
     {
         <PortalSecretsDetail
-            App="selectedSecretsApp"
+            @key="(selectedSecrets.App.Id, selectedSecrets.Scope)"
+            App="selectedSecrets.App"
             TenantId="selectedCustomer!.TenantId"
-            AccessRole="currentAccessRole" />
+            AccessRole="currentAccessRole"
+            InitialScope="@selectedSecrets.Scope" />
     }
 
     @* ════════════════════════════════════════════════════════════════
@@ -418,24 +445,110 @@ else
             TenantId="selectedCustomer!.TenantId"
             AccessRole="currentAccessRole" />
     }
-    else if (selectedGovernanceApp is not null)
+    @* Kept for reference — governance is now accessed via environment cards *@
+    else if (selectedResourcesApp is not null)
     {
-        <AppGovernancePanel AppId="selectedGovernanceApp.Id" AppName="selectedGovernanceApp.Name" />
+        <AppResourcesPanel AppId="selectedResourcesApp.Id" />
+    }
+    else if (selectedRoutesApp is not null)
+    {
+        <PortalAppRoutesPanel App="selectedRoutesApp" AccessRole="currentAccessRole" />
     }
 }
 
+<style>
+    .portal-env-card { transition: box-shadow .14s, transform .1s; }
+    .portal-env-card:hover { box-shadow: 0 4px 14px rgba(0,0,0,.13) !important; transform: translateY(-1px); }
+</style>
+
 @code {
     private bool loading = true;
+    private bool loadingCustomer;
     private string? currentUserId;
     private CustomerAccessRole currentAccessRole;
 
+    private bool InDetailView =>
+        selectedDeployment is not null || selectedIdentityRealm is not null ||
+        selectedSecrets is not null || selectedRegistryProject is not null ||
+        selectedGovernanceApp is not null || selectedResourcesApp is not null ||
+        selectedRoutesApp is not null || selectedPortalEnvironment is not null;
+
+    private IReadOnlyList<Breadcrumb.BreadcrumbItem> PortalBreadcrumbs
+    {
+        get
+        {
+            var items = new List<Breadcrumb.BreadcrumbItem>();
+
+            if (InDetailView)
+                items.Add(new("Portal", "bi-grid", OnClick: EventCallback.Factory.Create(this, BackToApps)));
+            else if (selectedCustomer is not null)
+                items.Add(new("Portal", "bi-grid", OnClick: EventCallback.Factory.Create(this, BackToCustomers)));
+            else
+                items.Add(new("Portal", "bi-grid", IsActive: true));
+
+            if (selectedCustomer is not null)
+            {
+                if (InDetailView)
+                    items.Add(new(selectedCustomer.Name, OnClick: EventCallback.Factory.Create(this, BackToApps)));
+                else
+                    items.Add(new(selectedCustomer.Name, IsActive: true));
+            }
+
+            if (selectedDeployment is not null)
+                items.Add(new(selectedDeployment.Name, IsActive: true));
+            else if (selectedIdentityRealm is not null)
+                items.Add(new(selectedIdentityRealm.DisplayName, "bi-shield-lock", IsActive: true));
+            else if (selectedSecrets is not null)
+                items.Add(new($"{selectedSecrets.App.Name} — {SecretsScopeLabel}", SecretsScopeIcon, IsActive: true));
+            else if (selectedRegistryProject is not null)
+                items.Add(new($"{selectedRegistryProject.ProjectName} — Registry", "bi-archive", IsActive: true));
+            else if (selectedGovernanceApp is not null)
+                items.Add(new($"{selectedGovernanceApp.Name} — Policy", "bi-shield-check", IsActive: true));
+            else if (selectedResourcesApp is not null)
+                items.Add(new($"{selectedResourcesApp.Name} — Resources", "bi-diagram-3", IsActive: true));
+            else if (selectedRoutesApp is not null)
+                items.Add(new($"{selectedRoutesApp.Name} — URLs", "bi-globe", IsActive: true));
+            else if (selectedPortalEnvironment is not null && selectedPortalApp is not null)
+                items.Add(new($"{selectedPortalApp.Name} › {selectedPortalEnvironment.Name}", "bi-app-indicator", IsActive: true));
+
+            return items;
+        }
+    }
+
     private List<Customer>? customers;
     private Customer? selectedCustomer;
     private AppDeployment? selectedDeployment;
     private KeycloakRealm? selectedIdentityRealm;
-    private Data.App? selectedSecretsApp;
+
+    private sealed record SecretsNav(Data.App App, string Scope);
+    private SecretsNav? selectedSecrets;
+
+    private string SecretsScopeIcon => selectedSecrets?.Scope switch
+    {
+        "database" => "bi-database",
+        "messaging" => "bi-send",
+        "cache"    => "bi-lightning",
+        "docker"   => "bi-box-seam",
+        _          => "bi-key"
+    };
+
+    private string SecretsScopeLabel => selectedSecrets?.Scope switch
+    {
+        "database" => "Databases",
+        "messaging" => "Messaging",
+        "cache"    => "Cache",
+        "docker"   => "Registries",
+        _          => "App Secrets"
+    };
     private HarborProject? selectedRegistryProject;
     private Data.App? selectedGovernanceApp;
+    private Data.App? selectedResourcesApp;
+    private Data.App? selectedRoutesApp;
+
+    // Per-environment navigation in portal (environment-first view)
+    private Data.App? selectedPortalApp;
+    private Data.Environment? selectedPortalEnvironment;
+    private Dictionary<Guid, List<Data.Environment>> appLinkedEnvironments = new();
 
     // Deployments indexed by app ID for the selected customer.
     private Dictionary<Guid, List<AppDeployment>> appDeployments = new();
@@ -446,6 +559,9 @@ else
     // Linked Harbor projects indexed by app ID for the selected customer.
     private Dictionary<Guid, HarborProject> appHarborProjects = new();
 
+    // External routes indexed by app ID for the selected customer.
+    private Dictionary<Guid, List<AppRoute>> appRoutes = new();
+
     // Environments and clusters for deployment creation (loaded when Admin selects a customer).
     private List<Data.Environment> tenantEnvironments = [];
     private List<KubernetesCluster> tenantClusters = [];
@@ -459,14 +575,15 @@ else
     private HashSet<Guid> AllCustomerClusterIds =>
         AllCustomerDeployments.Select(d => d.ClusterId).ToHashSet();
 
-    // Create deployment form (portal Admin).
-    private Guid? createDeployAppId;
-    private string newDeployName = "", newDeployNamespace = "";
-    private DeploymentType newDeployType = DeploymentType.Manual;
-    private Guid newDeployEnvId, newDeployClusterId;
-    private string newHelmRepoUrl = "", newHelmChartName = "", newHelmChartVersion = "";
-    private bool creatingDeployment;
-    private string? createDeployError;
+
+    // App edit/delete state
+    private Guid? editingAppId;
+    private string editAppName = "";
+    private bool savingAppName;
+    private Guid? deletingAppId;
+    private bool deletingApp;
+    private string? deleteAppError;
+
 
     protected override async Task OnInitializedAsync()
     {
@@ -488,17 +605,22 @@ else
     private async Task SelectCustomer(Customer customer)
     {
         selectedCustomer = customer;
+        loadingCustomer = true;
         showMonitoringPanel = false;
+        StateHasChanged();
 
         // Look up the user's role for this customer.
         CustomerAccess? access = await CustomerAccessService.GetAccessAsync(currentUserId!, customer.Id);
         currentAccessRole = access?.Role ?? CustomerAccessRole.Viewer;
 
-        // Load deployments, linked Keycloak realms, and linked Harbor projects for all apps.
+        // Load deployments, linked Keycloak realms, Harbor projects, and external routes for all apps.
         appDeployments.Clear();
         appRealms.Clear();
         appHarborProjects.Clear();
-        createDeployAppId = null;
+        appRoutes.Clear();
+        appLinkedEnvironments.Clear();
+        selectedPortalApp = null;
+        selectedPortalEnvironment = null;
 
         foreach (Data.App app in customer.Apps)
         {
@@ -512,14 +634,42 @@ else
             HarborProject? harborProject = await HarborService.GetProjectForAppAsync(customer.TenantId, app.Id);
             if (harborProject is not null)
                 appHarborProjects[app.Id] = harborProject;
+
+            try
+            {
+                List<AppRoute> routes = await AppRouteService.GetRoutesForAppAsync(app.Id);
+                if (routes.Count > 0)
+                    appRoutes[app.Id] = routes;
+            }
+            catch
+            {
+                // Routes table may not exist if a migration is pending; skip silently.
+            }
+        }
+
+        // Always load environments — needed to show environment cards for all roles.
+        tenantEnvironments = await TenantService.GetEnvironmentsAsync(customer.TenantId);
+
+        // Compute per-app linked environments from AppEnvironments navigation property.
+        foreach (Data.App app in customer.Apps)
+        {
+            appLinkedEnvironments[app.Id] = tenantEnvironments
+                .Where(e => app.AppEnvironments.Any(ae => ae.EnvironmentId == e.Id))
+                .ToList();
         }
 
-        // Load environments and clusters so Admin users can create deployments.
         if (currentAccessRole >= CustomerAccessRole.Admin)
         {
-            tenantEnvironments = await TenantService.GetEnvironmentsAsync(customer.TenantId);
             tenantClusters = await TenantService.GetClustersAsync(customer.TenantId);
         }
+
+        loadingCustomer = false;
+    }
+
+    private void SelectPortalEnvironment(Data.App app, Data.Environment env)
+    {
+        selectedPortalApp = app;
+        selectedPortalEnvironment = env;
     }
 
     private void SelectDeployment(AppDeployment deploy)
@@ -544,13 +694,84 @@ else
         selectedCustomer = null;
         selectedDeployment = null;
         selectedIdentityRealm = null;
-        selectedSecretsApp = null;
+        selectedSecrets = null;
         selectedRegistryProject = null;
+
+
     }
 
-    private void SelectSecretsApp(Data.App app)
+    private void OpenAppSecrets(Data.App app)       => selectedSecrets = new(app, "app");
+    private void OpenDatabases(Data.App app)        => selectedSecrets = new(app, "database");
+    private void OpenMessaging(Data.App app)        => selectedSecrets = new(app, "messaging");
+    private void OpenCache(Data.App app)            => selectedSecrets = new(app, "cache");
+    private void OpenDockerRegistries(Data.App app) => selectedSecrets = new(app, "docker");
+
+    // ──────── App edit ────────
+
+    private void StartEditApp(Data.App app)
     {
-        selectedSecretsApp = app;
+        editingAppId = app.Id;
+        editAppName = app.Name;
+        deletingAppId = null;
+    }
+
+    private void CancelEditApp()
+    {
+        editingAppId = null;
+        editAppName = "";
+    }
+
+    private async Task OnEditAppNameKeyUp(KeyboardEventArgs e)
+    {
+        if (e.Key == "Enter") await SaveAppName();
+    }
+
+    private async Task SaveAppName()
+    {
+        if (editingAppId is null || string.IsNullOrWhiteSpace(editAppName)) return;
+
+        savingAppName = true;
+        await TenantService.RenameAppAsync(editingAppId.Value, editAppName);
+
+        Data.App? appInList = selectedCustomer!.Apps.FirstOrDefault(a => a.Id == editingAppId.Value);
+        if (appInList is not null) appInList.Name = editAppName.Trim();
+
+        editingAppId = null;
+        editAppName = "";
+        savingAppName = false;
+    }
+
+    // ──────── App delete ────────
+
+    private void StartDeleteApp(Data.App app)
+    {
+        deletingAppId = app.Id;
+        deleteAppError = null;
+        editingAppId = null;
+    }
+
+    private void CancelDeleteApp()
+    {
+        deletingAppId = null;
+        deleteAppError = null;
+    }
+
+    private async Task ConfirmDeleteApp(Guid appId)
+    {
+        deletingApp = true;
+        deleteAppError = null;
+
+        await K8sOps.DeleteAppFromClusterAsync(appId, currentUserId);
+        await TenantService.DeleteAppAsync(appId);
+
+        Data.App? appToRemove = selectedCustomer!.Apps.FirstOrDefault(a => a.Id == appId);
+        if (appToRemove is not null) selectedCustomer.Apps.Remove(appToRemove);
+        appDeployments.Remove(appId);
+        appRealms.Remove(appId);
+        appHarborProjects.Remove(appId);
+
+        deletingApp = false;
+        deletingAppId = null;
     }
 
     private void SelectGovernanceApp(Data.App app)
@@ -558,13 +779,28 @@ else
         selectedGovernanceApp = app;
     }
 
+    private void SelectResourcesApp(Data.App app)
+    {
+        selectedResourcesApp = app;
+    }
+
+    private void SelectRoutesApp(Data.App app)
+    {
+        selectedRoutesApp = app;
+    }
+
     private void BackToApps()
     {
         selectedDeployment = null;
         selectedIdentityRealm = null;
-        selectedSecretsApp = null;
+        selectedSecrets = null;
         selectedRegistryProject = null;
         selectedGovernanceApp = null;
+        selectedResourcesApp = null;
+        selectedRoutesApp = null;
+        selectedPortalApp = null;
+        selectedPortalEnvironment = null;
+
     }
 
     private async Task OnDeploymentDeleted()
@@ -578,48 +814,8 @@ else
         }
     }
 
-    private void ToggleCreateDeployment(Guid appId)
-    {
-        if (createDeployAppId == appId)
-        {
-            createDeployAppId = null;
-        }
-        else
-        {
-            createDeployAppId = appId;
-            newDeployName = newDeployNamespace = newHelmRepoUrl = newHelmChartName = newHelmChartVersion = "";
-            newDeployType = DeploymentType.Manual;
-            newDeployEnvId = newDeployClusterId = Guid.Empty;
-            createDeployError = null;
-        }
-    }
-
-    private async Task CreateDeployment(Guid appId)
-    {
-        creatingDeployment = true;
-        createDeployError = null;
-
-        try
-        {
-            await DeploymentService.CreateDeploymentAsync(
-                appId, newDeployName, newDeployType,
-                newDeployEnvId, newDeployClusterId, newDeployNamespace,
-                newDeployType == DeploymentType.HelmChart ? newHelmRepoUrl : null,
-                newDeployType == DeploymentType.HelmChart ? newHelmChartName : null,
-                newDeployType == DeploymentType.HelmChart ? newHelmChartVersion : null);
-
-            createDeployAppId = null;
-            appDeployments[appId] = await DeploymentService.GetDeploymentsAsync(appId);
-        }
-        catch (Exception ex)
-        {
-            createDeployError = ex.Message;
-        }
-        finally
-        {
-            creatingDeployment = false;
-        }
-    }
+    private static bool IsGitType(DeploymentType type)
+        => type is DeploymentType.GitYaml or DeploymentType.GitHelm or DeploymentType.GitAppOfApps;
 
     // ──────── Badge helpers ────────
 
@@ -628,6 +824,9 @@ else
         DeploymentType.Manual => @<span class="badge bg-info">Manual</span>,
         DeploymentType.Yaml => @<span class="badge bg-warning text-dark">YAML</span>,
         DeploymentType.HelmChart => @<span class="badge bg-purple text-white" style="background-color: #6f42c1 !important;">Helm</span>,
+        DeploymentType.GitYaml => @<span class="badge bg-success"><i class="bi bi-git me-1"></i>Git YAML</span>,
+        DeploymentType.GitHelm => @<span class="badge bg-success"><i class="bi bi-git me-1"></i>Git Helm</span>,
+        DeploymentType.GitAppOfApps => @<span class="badge bg-success"><i class="bi bi-git me-1"></i>App of Apps</span>,
         _ => @<span class="badge bg-secondary">Unknown</span>
     };
 

src/EntKube.Web/Components/Pages/Portal/CustomerStatusOverview.razor

@@ -24,19 +24,12 @@
     </button>
 </div>
 
-@if (isLoading)
+<LoadingPanel Loading="@isLoading" LoadingText="Loading status…">
+@if (!isLoading && rows.Count == 0)
 {
-    <div class="text-center py-5">
-        <div class="spinner-border text-primary" role="status"></div>
-        <p class="text-muted mt-2">Loading status…</p>
-    </div>
-}
-else if (rows.Count == 0)
-{
-    <div class="text-center py-5 text-muted">
-        <i class="bi bi-shield-lock display-4 d-block mb-2"></i>
-        No applications to show. You may not have access to any customer yet.
-    </div>
+    <EmptyState Icon="bi-shield-lock"
+                Title="No applications to show"
+                Message="You may not have access to any customer yet." />
 }
 else
 {
@@ -119,6 +112,7 @@ else
         Refreshed @lastRefreshed.ToLocalTime().ToString("HH:mm:ss") · Health snapshots every 5 minutes
     </div>
 }
+</LoadingPanel>
 
 @code {
     private List<StatusRow> rows = [];

src/EntKube.Web/Components/Pages/Portal/PortalAppRoutesPanel.razor

@@ -0,0 +1,628 @@
+@using EntKube.Web.Data
+@using EntKube.Web.Services
+@inject AppRouteService AppRouteService
+@inject DeploymentService DeploymentService
+@inject KubernetesOperationsService K8sOps
+
+@* ═══════════════════════════════════════════════════════════════════
+   Portal URL Management — customers configure which paths under
+   their ops-assigned hostnames route to which services.
+
+   Ops owns: hostname + TLS (AppRoute)
+   Customer owns: path prefixes + target services (AppDeploymentRoute)
+   ═══════════════════════════════════════════════════════════════════ *@
+
+<div class="d-flex align-items-center mb-3">
+    <i class="bi bi-globe fs-4 me-2 text-primary"></i>
+    <div>
+        <h5 class="mb-0">URL Configuration — @App.Name</h5>
+        <small class="text-muted">Manage which paths route to which services for each hostname.</small>
+    </div>
+</div>
+
+@if (loadError is not null)
+{
+    <div class="alert alert-danger py-2 small">
+        <i class="bi bi-exclamation-triangle me-1"></i>
+        Failed to load URL configuration: @loadError
+    </div>
+}
+else if (routes is null)
+{
+    <div class="text-center py-4">
+        <div class="spinner-border spinner-border-sm text-primary"></div>
+    </div>
+}
+else if (routes.Count == 0)
+{
+    <EmptyState Icon="bi-globe2"
+                Title="No URLs configured"
+                Message="No hostnames have been configured for this app yet. Contact your operations team to set up a hostname and TLS certificate." />
+}
+else
+{
+    @foreach (AppRoute route in routes)
+    {
+        <div class="card shadow-sm mb-3">
+            @* ── Hostname header (ops-managed, read-only) ── *@
+            <div class="card-header bg-white py-2">
+                <div class="d-flex align-items-center gap-2">
+                    <i class="bi bi-globe2 text-primary"></i>
+                    <a href="https://@route.Hostname" target="_blank" rel="noopener noreferrer"
+                       class="fw-medium text-decoration-none">
+                        @route.Hostname
+                    </a>
+                    @TlsBadge(route)
+                    @if (!route.IsEnabled)
+                    {
+                        <span class="badge bg-secondary">Disabled by ops</span>
+                    }
+                    <span class="badge bg-light text-muted border ms-auto small">ops-managed</span>
+                </div>
+            </div>
+
+            <div class="card-body p-0">
+                @* ── Existing deployment routes ── *@
+                @if (route.DeploymentRoutes.Count > 0)
+                {
+                    <table class="table table-sm mb-0">
+                        <thead class="table-light">
+                            <tr>
+                                <th class="small ps-3">Path</th>
+                                <th class="small">Deployment</th>
+                                <th class="small">Env</th>
+                                <th class="small">Service</th>
+                                <th class="small">Status</th>
+                                @if (AccessRole >= CustomerAccessRole.Operator)
+                                {
+                                    <th></th>
+                                }
+                            </tr>
+                        </thead>
+                        <tbody>
+                            @foreach (AppDeploymentRoute dr in route.DeploymentRoutes.OrderBy(r => r.PathPrefix))
+                            {
+                                bool isEditing = editingDrId == dr.Id;
+
+                                <tr>
+                                    @if (isEditing)
+                                    {
+                                        <td colspan="@(AccessRole >= CustomerAccessRole.Operator ? 6 : 5)" class="px-3 py-2">
+                                            @if (editError is not null)
+                                            {
+                                                <div class="alert alert-danger py-1 small mb-2">@editError</div>
+                                            }
+                                            <div class="row g-2">
+                                                <div class="col-md-2">
+                                                    <label class="form-label small">Path Prefix</label>
+                                                    <input class="form-control form-control-sm" @bind="editPath" placeholder="/" />
+                                                </div>
+                                                <div class="col-md-4">
+                                                    <label class="form-label small">
+                                                        Service
+                                                        @if (editLoadingServices)
+                                                        {
+                                                            <span class="spinner-border spinner-border-sm ms-1" style="width:.7rem;height:.7rem;"></span>
+                                                        }
+                                                    </label>
+                                                    @if (editAvailableServices.Count > 0)
+                                                    {
+                                                        <select class="form-select form-select-sm"
+                                                                value="@editService"
+                                                                @onchange="OnEditServiceSelected">
+                                                            <option value="">— select —</option>
+                                                            @foreach (KubeServiceInfo svc in editAvailableServices)
+                                                            {
+                                                                <option value="@svc.Name">@svc.Name (@svc.Type)</option>
+                                                            }
+                                                        </select>
+                                                    }
+                                                    else
+                                                    {
+                                                        <input class="form-control form-control-sm" @bind="editService" />
+                                                    }
+                                                </div>
+                                                <div class="col-md-2">
+                                                    <label class="form-label small">Port</label>
+                                                    @if (editAvailablePorts.Count > 0)
+                                                    {
+                                                        <select class="form-select form-select-sm" @bind="editPort">
+                                                            @foreach (KubeServicePort p in editAvailablePorts)
+                                                            {
+                                                                <option value="@p.Port">@p.Port@(p.Name is not null ? $" ({p.Name})" : "")</option>
+                                                            }
+                                                        </select>
+                                                    }
+                                                    else
+                                                    {
+                                                        <input type="number" class="form-control form-control-sm" @bind="editPort" />
+                                                    }
+                                                </div>
+                                            </div>
+                                            @* Endpoint health for edit *@
+                                            @if (editEndpointSummary is not null && editEndpointSummary.HasEndpoints)
+                                            {
+                                                <div class="mt-1 small">
+                                                    <span class="text-success me-2">
+                                                        <i class="bi bi-circle-fill me-1" style="font-size:.5rem;vertical-align:middle;"></i>
+                                                        @editEndpointSummary.TotalReady ready
+                                                    </span>
+                                                    @if (editEndpointSummary.TotalNotReady > 0)
+                                                    {
+                                                        <span class="text-warning">
+                                                            <i class="bi bi-circle-fill me-1" style="font-size:.5rem;vertical-align:middle;"></i>
+                                                            @editEndpointSummary.TotalNotReady not ready
+                                                        </span>
+                                                    }
+                                                </div>
+                                            }
+                                            else if (editEndpointSummary is not null && !editEndpointSummary.HasEndpoints && !string.IsNullOrEmpty(editService))
+                                            {
+                                                <div class="mt-1 small text-warning">
+                                                    <i class="bi bi-exclamation-triangle me-1"></i>No endpoints — service has no ready pods.
+                                                </div>
+                                            }
+                                            <div class="d-flex gap-1 mt-2">
+                                                <button class="btn btn-sm btn-primary" @onclick="() => SaveEdit(dr.Id)"
+                                                        disabled="@(string.IsNullOrWhiteSpace(editService) || saving)">
+                                                    @if (saving) { <span class="spinner-border spinner-border-sm me-1"></span> }
+                                                    Save
+                                                </button>
+                                                <button class="btn btn-sm btn-outline-secondary" @onclick="CancelEdit">Cancel</button>
+                                            </div>
+                                        </td>
+                                    }
+                                    else
+                                    {
+                                        <td class="small align-middle ps-3"><code class="small">@dr.PathPrefix</code></td>
+                                        <td class="small align-middle">@dr.AppDeployment?.Name</td>
+                                        <td class="small align-middle text-muted">@dr.AppDeployment?.Environment?.Name</td>
+                                        <td class="small align-middle text-muted">@dr.ServiceName<span class="text-muted">:@dr.ServicePort</span></td>
+                                        <td class="small align-middle">@HealthBadge(dr)</td>
+                                        @if (AccessRole >= CustomerAccessRole.Operator)
+                                        {
+                                            <td class="text-end align-middle pe-2" style="white-space: nowrap;">
+                                                <button class="btn btn-sm btn-outline-secondary py-0"
+                                                        @onclick="() => StartEdit(dr)">
+                                                    <i class="bi bi-pencil"></i>
+                                                </button>
+                                                @if (deleteConfirmId == dr.Id)
+                                                {
+                                                    <button class="btn btn-sm btn-danger py-0 ms-1"
+                                                            @onclick="() => DeleteDeploymentRoute(dr.Id)">Confirm</button>
+                                                    <button class="btn btn-sm btn-outline-secondary py-0 ms-1"
+                                                            @onclick="() => deleteConfirmId = null">Cancel</button>
+                                                }
+                                                else
+                                                {
+                                                    <button class="btn btn-sm btn-outline-danger py-0 ms-1"
+                                                            title="Remove this path"
+                                                            @onclick="() => deleteConfirmId = dr.Id">
+                                                        <i class="bi bi-x-lg"></i>
+                                                    </button>
+                                                }
+                                            </td>
+                                        }
+                                    }
+                                </tr>
+                            }
+                        </tbody>
+                    </table>
+                }
+                else if (AccessRole < CustomerAccessRole.Operator)
+                {
+                    <div class="p-3 text-muted small">No paths configured yet.</div>
+                }
+
+                @* ── Add path form ── *@
+                @if (AccessRole >= CustomerAccessRole.Operator)
+                {
+                    @if (addingToRouteId == route.Id)
+                    {
+                        <div class="px-3 py-2 border-top bg-light">
+                            @if (addError is not null)
+                            {
+                                <div class="alert alert-danger py-1 small mb-2">@addError</div>
+                            }
+                            <div class="row g-2">
+                                <div class="col-md-3">
+                                    <label class="form-label small">Deployment</label>
+                                    <select class="form-select form-select-sm"
+                                            value="@newDrDeploymentId"
+                                            @onchange="OnAddDeploymentSelected">
+                                        <option value="">— select —</option>
+                                        @foreach (AppDeployment d in (deployments ?? []))
+                                        {
+                                            <option value="@d.Id">@d.Name (@d.Environment?.Name)</option>
+                                        }
+                                    </select>
+                                </div>
+                                <div class="col-md-2">
+                                    <label class="form-label small">Path Prefix</label>
+                                    <input class="form-control form-control-sm" placeholder="/" @bind="newDrPath" />
+                                </div>
+                                <div class="col-md-4">
+                                    <label class="form-label small">
+                                        Service
+                                        @if (addLoadingServices)
+                                        {
+                                            <span class="spinner-border spinner-border-sm ms-1" style="width:.7rem;height:.7rem;"></span>
+                                        }
+                                    </label>
+                                    @if (addAvailableServices.Count > 0)
+                                    {
+                                        <select class="form-select form-select-sm"
+                                                value="@newDrService"
+                                                @onchange="OnAddServiceSelected">
+                                            <option value="">— select —</option>
+                                            @foreach (KubeServiceInfo svc in addAvailableServices)
+                                            {
+                                                <option value="@svc.Name">@svc.Name (@svc.Type)</option>
+                                            }
+                                        </select>
+                                    }
+                                    else
+                                    {
+                                        <input class="form-control form-control-sm" placeholder="my-service"
+                                               @bind="newDrService" />
+                                    }
+                                </div>
+                                <div class="col-md-2">
+                                    <label class="form-label small">Port</label>
+                                    @if (addAvailablePorts.Count > 0)
+                                    {
+                                        <select class="form-select form-select-sm" @bind="newDrPort">
+                                            @foreach (KubeServicePort p in addAvailablePorts)
+                                            {
+                                                <option value="@p.Port">@p.Port@(p.Name is not null ? $" ({p.Name})" : "")</option>
+                                            }
+                                        </select>
+                                    }
+                                    else
+                                    {
+                                        <input type="number" class="form-control form-control-sm" @bind="newDrPort" />
+                                    }
+                                </div>
+                            </div>
+
+                            @* Endpoint health preview *@
+                            @if (addEndpointSummary is not null && addEndpointSummary.HasEndpoints)
+                            {
+                                <div class="mt-1 small">
+                                    <span class="text-success me-2">
+                                        <i class="bi bi-circle-fill me-1" style="font-size:.5rem;vertical-align:middle;"></i>
+                                        @addEndpointSummary.TotalReady ready
+                                    </span>
+                                    @if (addEndpointSummary.TotalNotReady > 0)
+                                    {
+                                        <span class="text-warning">
+                                            <i class="bi bi-circle-fill me-1" style="font-size:.5rem;vertical-align:middle;"></i>
+                                            @addEndpointSummary.TotalNotReady not ready
+                                        </span>
+                                    }
+                                </div>
+                            }
+                            else if (addEndpointSummary is not null && !addEndpointSummary.HasEndpoints && !string.IsNullOrEmpty(newDrService))
+                            {
+                                <div class="mt-1 small text-warning">
+                                    <i class="bi bi-exclamation-triangle me-1"></i>No endpoints — service has no ready pods.
+                                </div>
+                            }
+
+                            <div class="d-flex gap-1 mt-2">
+                                <button class="btn btn-sm btn-primary"
+                                        disabled="@(newDrDeploymentId == Guid.Empty || string.IsNullOrWhiteSpace(newDrService) || adding)"
+                                        @onclick="() => AddPath(route.Id)">
+                                    @if (adding) { <span class="spinner-border spinner-border-sm me-1"></span> }
+                                    Add Path
+                                </button>
+                                <button class="btn btn-sm btn-outline-secondary" @onclick="CancelAdd">Cancel</button>
+                            </div>
+                        </div>
+                    }
+                    else
+                    {
+                        <div class="px-3 py-2 border-top">
+                            <button class="btn btn-sm btn-outline-secondary"
+                                    @onclick="() => StartAdd(route.Id)">
+                                <i class="bi bi-plus me-1"></i>Add Path
+                            </button>
+                        </div>
+                    }
+                }
+            </div>
+        </div>
+    }
+
+    <div class="alert alert-info small py-2">
+        <i class="bi bi-info-circle me-1"></i>
+        Path changes update the routing configuration. Your platform team will apply the updated HTTPRoute to the cluster.
+    </div>
+}
+
+@code {
+    [Parameter] public required Data.App App { get; set; }
+    [Parameter] public CustomerAccessRole AccessRole { get; set; }
+
+    private List<AppRoute>? routes;
+    private List<AppDeployment>? deployments;
+
+    // Add form
+    private Guid? addingToRouteId;
+    private Guid newDrDeploymentId;
+    private string newDrPath = "/";
+    private string newDrService = "";
+    private int newDrPort = 80;
+    private string? addError;
+    private bool adding;
+    private bool addLoadingServices;
+    private List<KubeServiceInfo> addAvailableServices = [];
+    private List<KubeServicePort> addAvailablePorts = [];
+    private KubeEndpointSummary? addEndpointSummary;
+
+    // Edit form
+    private Guid? editingDrId;
+    private AppDeployment? editingDeployment;
+    private string editPath = "/";
+    private string editService = "";
+    private int editPort = 80;
+    private string? editError;
+    private bool saving;
+    private bool editLoadingServices;
+    private List<KubeServiceInfo> editAvailableServices = [];
+    private List<KubeServicePort> editAvailablePorts = [];
+    private KubeEndpointSummary? editEndpointSummary;
+
+    // Delete confirm
+    private Guid? deleteConfirmId;
+    private string? loadError;
+
+    protected override async Task OnParametersSetAsync()
+    {
+        loadError = null;
+        try
+        {
+            routes = await AppRouteService.GetRoutesForAppAsync(App.Id);
+            deployments = await DeploymentService.GetDeploymentsAsync(App.Id);
+        }
+        catch (Exception ex)
+        {
+            loadError = ex.Message;
+            routes = [];
+        }
+    }
+
+    // ── Add flow ──
+
+    private async Task StartAdd(Guid routeId)
+    {
+        addingToRouteId = routeId;
+        newDrDeploymentId = Guid.Empty;
+        newDrPath = "/";
+        newDrService = "";
+        newDrPort = 80;
+        addError = null;
+        addAvailableServices = [];
+        addAvailablePorts = [];
+        addEndpointSummary = null;
+        editingDrId = null;
+
+        if (deployments?.Count == 1)
+            await LoadAddServices(deployments[0]);
+    }
+
+    private void CancelAdd()
+    {
+        addingToRouteId = null;
+        addError = null;
+        addAvailableServices = [];
+        addAvailablePorts = [];
+        addEndpointSummary = null;
+    }
+
+    private async Task OnAddDeploymentSelected(ChangeEventArgs e)
+    {
+        addAvailableServices = [];
+        addAvailablePorts = [];
+        addEndpointSummary = null;
+        newDrService = "";
+
+        if (!Guid.TryParse(e.Value?.ToString(), out Guid id) || id == Guid.Empty)
+        {
+            newDrDeploymentId = Guid.Empty;
+            return;
+        }
+
+        newDrDeploymentId = id;
+        AppDeployment? d = deployments?.FirstOrDefault(d => d.Id == id);
+        if (d is not null) await LoadAddServices(d);
+    }
+
+    private async Task LoadAddServices(AppDeployment d)
+    {
+        if (d.Cluster is null) return;
+        newDrDeploymentId = d.Id;
+        addLoadingServices = true;
+        addAvailableServices = await K8sOps.GetServicesInNamespaceAsync(d.Cluster.Id, d.Namespace);
+        addLoadingServices = false;
+        if (addAvailableServices.Count == 1)
+            await SelectAddService(addAvailableServices[0].Name, d);
+    }
+
+    private async Task OnAddServiceSelected(ChangeEventArgs e)
+    {
+        string name = e.Value?.ToString() ?? "";
+        newDrService = name;
+        addAvailablePorts = [];
+        addEndpointSummary = null;
+        if (string.IsNullOrEmpty(name)) return;
+        AppDeployment? d = deployments?.FirstOrDefault(d => d.Id == newDrDeploymentId);
+        if (d is not null) await SelectAddService(name, d);
+    }
+
+    private async Task SelectAddService(string name, AppDeployment d)
+    {
+        newDrService = name;
+        KubeServiceInfo? svc = addAvailableServices.FirstOrDefault(s => s.Name == name);
+        addAvailablePorts = svc?.Ports ?? [];
+        if (addAvailablePorts.Count > 0) newDrPort = addAvailablePorts[0].Port;
+        if (d.Cluster is not null)
+            addEndpointSummary = await K8sOps.GetEndpointsForServiceAsync(d.Cluster.Id, d.Namespace, name);
+    }
+
+    private async Task AddPath(Guid routeId)
+    {
+        addError = null;
+        adding = true;
+        try
+        {
+            await AppRouteService.AddDeploymentRouteAsync(routeId, newDrDeploymentId, new AppDeploymentRouteRequest
+            {
+                ServiceName = newDrService,
+                ServicePort = newDrPort,
+                PathPrefix = newDrPath
+            });
+            CancelAdd();
+            routes = await AppRouteService.GetRoutesForAppAsync(App.Id);
+        }
+        catch (Exception ex)
+        {
+            addError = ex.Message;
+        }
+        finally
+        {
+            adding = false;
+        }
+    }
+
+    // ── Edit flow ──
+
+    private async Task StartEdit(AppDeploymentRoute dr)
+    {
+        editingDrId = dr.Id;
+        editPath = dr.PathPrefix;
+        editService = dr.ServiceName;
+        editPort = dr.ServicePort;
+        editError = null;
+        editAvailableServices = [];
+        editAvailablePorts = [];
+        editEndpointSummary = null;
+        addingToRouteId = null;
+
+        editingDeployment = deployments?.FirstOrDefault(d => d.Id == dr.AppDeploymentId);
+        if (editingDeployment?.Cluster is not null)
+        {
+            editLoadingServices = true;
+            editAvailableServices = await K8sOps.GetServicesInNamespaceAsync(
+                editingDeployment.Cluster.Id, editingDeployment.Namespace);
+            editLoadingServices = false;
+
+            KubeServiceInfo? svc = editAvailableServices.FirstOrDefault(s => s.Name == editService);
+            editAvailablePorts = svc?.Ports ?? [];
+            editEndpointSummary = await K8sOps.GetEndpointsForServiceAsync(
+                editingDeployment.Cluster.Id, editingDeployment.Namespace, editService);
+        }
+    }
+
+    private void CancelEdit()
+    {
+        editingDrId = null;
+        editingDeployment = null;
+        editError = null;
+        editAvailableServices = [];
+        editAvailablePorts = [];
+        editEndpointSummary = null;
+    }
+
+    private async Task OnEditServiceSelected(ChangeEventArgs e)
+    {
+        string name = e.Value?.ToString() ?? "";
+        editService = name;
+        editAvailablePorts = [];
+        editEndpointSummary = null;
+        if (string.IsNullOrEmpty(name) || editingDeployment?.Cluster is null) return;
+
+        KubeServiceInfo? svc = editAvailableServices.FirstOrDefault(s => s.Name == name);
+        editAvailablePorts = svc?.Ports ?? [];
+        if (editAvailablePorts.Count > 0) editPort = editAvailablePorts[0].Port;
+        editEndpointSummary = await K8sOps.GetEndpointsForServiceAsync(
+            editingDeployment.Cluster.Id, editingDeployment.Namespace, name);
+    }
+
+    private async Task SaveEdit(Guid drId)
+    {
+        editError = null;
+        saving = true;
+        try
+        {
+            await AppRouteService.UpdateDeploymentRouteAsync(drId, new AppDeploymentRouteRequest
+            {
+                ServiceName = editService,
+                ServicePort = editPort,
+                PathPrefix = editPath
+            });
+            CancelEdit();
+            routes = await AppRouteService.GetRoutesForAppAsync(App.Id);
+        }
+        catch (Exception ex)
+        {
+            editError = ex.Message;
+        }
+        finally
+        {
+            saving = false;
+        }
+    }
+
+    private async Task DeleteDeploymentRoute(Guid drId)
+    {
+        await AppRouteService.DeleteDeploymentRouteAsync(drId);
+        deleteConfirmId = null;
+        routes = await AppRouteService.GetRoutesForAppAsync(App.Id);
+    }
+
+    private static RenderFragment TlsBadge(AppRoute route) => __builder =>
+    {
+        if (route.TlsMode == TlsMode.ClusterIssuer)
+        {
+            __builder.OpenElement(0, "span");
+            __builder.AddAttribute(1, "class", "badge bg-success bg-opacity-75 small");
+            __builder.AddAttribute(2, "title", $"Auto TLS — {route.ClusterIssuerName}");
+            __builder.AddContent(3, $"TLS auto · {route.ClusterIssuerName}");
+            __builder.CloseElement();
+        }
+        else
+        {
+            __builder.OpenElement(0, "span");
+            __builder.AddAttribute(1, "class", "badge bg-warning text-dark small");
+            __builder.AddAttribute(2, "title", "Manual TLS certificate");
+            __builder.AddContent(3, "TLS manual");
+            __builder.CloseElement();
+        }
+    };
+
+    private static RenderFragment HealthBadge(AppDeploymentRoute dr) => __builder =>
+    {
+        if (dr.IsReachable == true)
+        {
+            __builder.OpenElement(0, "span");
+            __builder.AddAttribute(1, "class", "badge bg-success bg-opacity-75 small");
+            __builder.AddContent(2, $"✓ {dr.LastStatusCode}");
+            __builder.CloseElement();
+        }
+        else if (dr.IsReachable == false)
+        {
+            __builder.OpenElement(0, "span");
+            __builder.AddAttribute(1, "class", "badge bg-danger bg-opacity-75 small");
+            __builder.AddContent(2, dr.LastStatusCode.HasValue ? $"✗ {dr.LastStatusCode}" : "✗ unreachable");
+            __builder.CloseElement();
+        }
+        else
+        {
+            __builder.OpenElement(0, "span");
+            __builder.AddAttribute(1, "class", "badge bg-secondary bg-opacity-50 small");
+            __builder.AddContent(2, "not checked");
+            __builder.CloseElement();
+        }
+    };
+}

src/EntKube.Web/Components/Pages/Portal/PortalIdentityDetail.razor

@@ -36,11 +36,8 @@
 @* ── Users ── *@
 @if (activeTab == "users")
 {
-    @if (loadingUsers)
-    {
-        <div class="spinner-border spinner-border-sm text-primary"></div>
-    }
-    else
+    <LoadingPanel Loading="@loadingUsers">
+    @if (!loadingUsers)
     {
         <div class="d-flex justify-content-between align-items-center mb-3">
             <span class="text-muted small">@(users?.Count ?? 0) users</span>
@@ -117,25 +114,32 @@
                                 }
                             </div>
                             <button class="btn btn-sm btn-outline-danger border-0 ms-2"
-                                    @onclick="() => DeleteUser(user.Id)">
+                                    @onclick="() => confirmDeleteUserId = user.Id">
                                 <i class="bi bi-trash"></i>
                             </button>
                         </div>
+                        @if (confirmDeleteUserId == user.Id)
+                        {
+                            <ConfirmDialog Visible="true"
+                                           Message="@($"Delete user '{user.Username}'? This cannot be undone.")"
+                                           ConfirmText="Delete"
+                                           IsBusy="deletingItem"
+                                           OnConfirm="() => DeleteUser(user.Id)"
+                                           OnCancel="() => confirmDeleteUserId = null" />
+                        }
                     </div>
                 }
             </div>
         }
     }
+    </LoadingPanel>
 }
 
 @* ── Identity Providers ── *@
 @if (activeTab == "idp")
 {
-    @if (loadingIdps)
-    {
-        <div class="spinner-border spinner-border-sm text-primary"></div>
-    }
-    else
+    <LoadingPanel Loading="@loadingIdps">
+    @if (!loadingIdps)
     {
         <div class="d-flex justify-content-between align-items-center mb-3">
             <span class="text-muted small">@(idps?.Count ?? 0) providers</span>
@@ -188,7 +192,8 @@
             <div class="list-group">
                 @foreach (KeycloakIdpInfo idp in idps)
                 {
-                    <div class="list-group-item d-flex justify-content-between align-items-center py-2">
+                    <div class="list-group-item py-2">
+                        <div class="d-flex justify-content-between align-items-center">
                             <div>
                                 <i class="bi bi-box-arrow-in-right me-2 text-muted"></i>
                                 <strong>@idp.Alias</strong>
@@ -199,24 +204,32 @@
                                 }
                             </div>
                             <button class="btn btn-sm btn-outline-danger border-0"
-                                @onclick="() => DeleteIdp(idp.Alias)">
+                                    @onclick="() => confirmDeleteIdpAlias = idp.Alias">
                                 <i class="bi bi-trash"></i>
                             </button>
                         </div>
+                        @if (confirmDeleteIdpAlias == idp.Alias)
+                        {
+                            <ConfirmDialog Visible="true"
+                                           Message="@($"Delete identity provider '{idp.Alias}'?")"
+                                           ConfirmText="Delete"
+                                           IsBusy="deletingItem"
+                                           OnConfirm="() => DeleteIdp(idp.Alias)"
+                                           OnCancel="() => confirmDeleteIdpAlias = null" />
+                        }
+                    </div>
                 }
             </div>
         }
     }
+    </LoadingPanel>
 }
 
 @* ── Groups ── *@
 @if (activeTab == "groups")
 {
-    @if (loadingGroups)
-    {
-        <div class="spinner-border spinner-border-sm text-primary"></div>
-    }
-    else
+    <LoadingPanel Loading="@loadingGroups">
+    @if (!loadingGroups)
     {
         <div class="d-flex justify-content-between align-items-center mb-3">
             <span class="text-muted small">@(groups?.Count ?? 0) groups</span>
@@ -246,27 +259,36 @@
             <div class="list-group">
                 @foreach (KeycloakGroupInfo g in groups)
                 {
-                    <div class="list-group-item d-flex justify-content-between align-items-center py-2">
+                    <div class="list-group-item py-2">
+                        <div class="d-flex justify-content-between align-items-center">
                             <span><i class="bi bi-people me-2 text-muted"></i>@g.Name <span class="text-muted small">@g.Path</span></span>
                             <button class="btn btn-sm btn-outline-danger border-0"
-                                @onclick="() => DeleteGroup(g.Id)">
+                                    @onclick="() => confirmDeleteGroupId = g.Id">
                                 <i class="bi bi-trash"></i>
                             </button>
                         </div>
+                        @if (confirmDeleteGroupId == g.Id)
+                        {
+                            <ConfirmDialog Visible="true"
+                                           Message="@($"Delete group '{g.Name}'?")"
+                                           ConfirmText="Delete"
+                                           IsBusy="deletingItem"
+                                           OnConfirm="() => DeleteGroup(g.Id)"
+                                           OnCancel="() => confirmDeleteGroupId = null" />
+                        }
+                    </div>
                 }
             </div>
         }
     }
+    </LoadingPanel>
 }
 
 @* ── Organizations ── *@
 @if (activeTab == "orgs")
 {
-    @if (loadingOrgs)
-    {
-        <div class="spinner-border spinner-border-sm text-primary"></div>
-    }
-    else
+    <LoadingPanel Loading="@loadingOrgs">
+    @if (!loadingOrgs)
     {
         <div class="d-flex justify-content-between align-items-center mb-3">
             <span class="text-muted small">@(orgs?.Count ?? 0) organizations (Keycloak 26+)</span>
@@ -322,6 +344,7 @@
             </div>
         }
     }
+    </LoadingPanel>
 }
 
 @code {
@@ -337,6 +360,12 @@
 
     private bool loadingUsers, loadingIdps, loadingGroups, loadingOrgs;
 
+    // Delete confirm state
+    private string? confirmDeleteUserId;
+    private string? confirmDeleteIdpAlias;
+    private string? confirmDeleteGroupId;
+    private bool deletingItem;
+
     // User form
     private bool showAddUser, savingUser;
     private string? userError;
@@ -426,12 +455,15 @@
 
     private async Task DeleteUser(string userId)
     {
+        deletingItem = true;
         try
         {
             await KeycloakService.DeleteUserAsync(TenantId, Realm.Id, userId);
+            confirmDeleteUserId = null;
             users = await KeycloakService.GetUsersAsync(TenantId, Realm.Id);
         }
         catch (Exception ex) { userError = ex.Message; }
+        finally { deletingItem = false; }
     }
 
     private async Task AddIdp()
@@ -453,12 +485,15 @@
 
     private async Task DeleteIdp(string alias)
     {
+        deletingItem = true;
         try
         {
             await KeycloakService.DeleteIdpAsync(TenantId, Realm.Id, alias);
+            confirmDeleteIdpAlias = null;
             idps = await KeycloakService.GetIdpsAsync(TenantId, Realm.Id);
         }
         catch (Exception ex) { idpError = ex.Message; }
+        finally { deletingItem = false; }
     }
 
     private async Task AddGroup()
@@ -478,12 +513,15 @@
 
     private async Task DeleteGroup(string groupId)
     {
+        deletingItem = true;
         try
         {
             await KeycloakService.DeleteGroupAsync(TenantId, Realm.Id, groupId);
+            confirmDeleteGroupId = null;
             groups = await KeycloakService.GetGroupsAsync(TenantId, Realm.Id);
         }
         catch (Exception ex) { groupError = ex.Message; }
+        finally { deletingItem = false; }
     }
 
     private async Task AddOrg()

src/EntKube.Web/Components/Pages/Portal/PortalRegistryDetail.razor

@@ -2,20 +2,8 @@
 @using EntKube.Web.Services
 @inject HarborService HarborService
 
-@if (loading)
-{
-    <div class="text-center py-5">
-        <div class="spinner-border text-primary" role="status"></div>
-        <p class="text-muted mt-2">Loading registry...</p>
-    </div>
-}
-else if (loadError is not null)
-{
-    <div class="alert alert-danger">
-        <i class="bi bi-exclamation-triangle me-2"></i>@loadError
-    </div>
-}
-else
+<LoadingPanel Loading="@loading" LoadingText="Loading registry…" Error="@loadError">
+@if (!loading && loadError is null)
 {
     <div class="d-flex align-items-center gap-2 mb-3">
         <i class="bi bi-archive fs-4 text-primary"></i>
@@ -329,6 +317,7 @@ else
         }
     }
 }
+</LoadingPanel>
 
 @code {
     [Parameter] public required HarborProject Project { get; set; }

src/EntKube.Web/Components/Pages/Portal/PortalSecretsDetail.razor

@@ -1,28 +1,47 @@
 @using EntKube.Web.Data
 @using EntKube.Web.Services
+@using Microsoft.AspNetCore.Components.Authorization
 @inject VaultService VaultService
+@inject AppGovernanceService AppGovernanceService
 @inject TenantService TenantService
+@inject DeploymentService DeploymentService
+@inject CnpgService CnpgService
+@inject MongoService MongoService
+@inject RedisService RedisService
+@inject AuthenticationStateProvider AuthStateProvider
 @using EntKube.Web.Components.Pages.Shared
 
 @* ═══════════════════════════════════════════════════════════════════
-   App Secrets — customer portal view for managing vault secrets
-   scoped to a single app.
+   App Secrets — customer portal view for managing vault secrets and
+   Docker registry credentials scoped to a single app.
+
+   Tabs:
+     App Secrets  — vault secrets tied directly to the app
+     Registries   — Docker pull secrets
+
+   Note: Database, Messaging, Cache, and Storage bindings are now
+   top-level tabs in AppEnvironmentDetail.
 
    Access rules:
-     Viewer+  — list secret names, reveal values on demand
-     Admin    — add / update / delete secrets, configure K8s sync
+     Viewer+  — list and reveal values
+     Admin    — add / update / delete secrets, trigger syncs
    ═══════════════════════════════════════════════════════════════════ *@
 
-<div class="d-flex align-items-center mb-3">
-    <i class="bi bi-shield-lock fs-4 me-2 text-primary"></i>
-    <div>
-        <h5 class="mb-0">Secrets — @App.Name</h5>
-        <small class="text-muted">
-            Application secrets stored with AES-256-GCM envelope encryption.
-            Values are never transmitted in plain text.
-        </small>
-    </div>
-</div>
+@* ── Scope tab navigation ── *@
+<ul class="nav nav-tabs mb-3">
+    <li class="nav-item">
+        <button class="nav-link @(activeScope is "app" or "" ? "active" : "")"
+                @onclick='() => SwitchScope("app")'>
+            <i class="bi bi-key me-1"></i>App Secrets
+        </button>
+    </li>
+    <li class="nav-item">
+        <button class="nav-link @(activeScope == "docker" ? "active" : "")"
+                @onclick='() => SwitchScope("docker")'>
+            <i class="bi bi-box-seam me-1"></i>Registries
+        </button>
+    </li>
+</ul>
 
 @if (!vaultInitialized)
 {
@@ -32,6 +51,11 @@
     </div>
 }
 else
+{
+    @* ════════════════════════════════════════════════════════════════
+       Tab: App Secrets
+       ════════════════════════════════════════════════════════════════ *@
+    @if (activeScope == "app" || activeScope == "")
     {
         @* ── Add Secret form (Admin only) ── *@
         @if (AccessRole >= CustomerAccessRole.Admin)
@@ -102,24 +126,13 @@ else
                 }
             </div>
             <div class="card-body p-0">
-            @if (secrets is null)
+                <LoadingPanel Loading="@(secrets is null)">
+                @if (secrets is not null && secrets.Count == 0)
                 {
-                <div class="text-center py-4">
-                    <div class="spinner-border spinner-border-sm text-primary" role="status"></div>
-                </div>
+                    <EmptyState Icon="bi-lock"
+                                Message="@(AccessRole >= CustomerAccessRole.Admin ? "No secrets stored yet. Use the form above to add one." : "No secrets stored for this app yet.")" />
                 }
-            else if (secrets.Count == 0)
-            {
-                <div class="text-center py-5">
-                    <i class="bi bi-lock text-muted" style="font-size: 2rem;"></i>
-                    <p class="text-muted small mt-2 mb-0">No secrets stored for this app yet.</p>
-                    @if (AccessRole >= CustomerAccessRole.Admin)
-                    {
-                        <p class="text-muted small mb-0">Use the form above to add one.</p>
-                    }
-                </div>
-            }
-            else
+                else if (secrets is not null)
                 {
                     <div class="table-responsive">
                         <table class="table table-hover align-middle mb-0">
@@ -152,34 +165,49 @@ else
                                         <td><small class="text-muted">@(secret.KubernetesNamespace ?? "—")</small></td>
                                         <td><small class="text-muted">@secret.UpdatedAt.ToString("MMM d, HH:mm")</small></td>
                                         <td class="text-end">
-                                        @* Reveal — available to all roles *@
                                             <button class="btn btn-sm btn-outline-secondary me-1"
                                                     @onclick="() => RevealSecret(secret)"
                                                     title="@(revealedSecretId == secret.Id ? "Hide value" : "Reveal value")">
                                                 <i class="bi @(revealedSecretId == secret.Id ? "bi-eye-slash" : "bi-eye")"></i>
                                             </button>
 
-                                        @* Admin-only: edit, K8s sync, delete *@
                                             @if (AccessRole >= CustomerAccessRole.Admin)
                                             {
                                                 <button class="btn btn-sm btn-outline-warning me-1"
                                                         @onclick="() => StartEdit(secret)" title="Update value">
                                                     <i class="bi bi-pencil"></i>
                                                 </button>
+                                                <button class="btn btn-sm btn-outline-secondary me-1"
+                                                        @onclick="() => ToggleHistory(secret.Id)" title="Version history">
+                                                    <i class="bi bi-clock-history"></i>
+                                                </button>
                                                 <button class="btn btn-sm btn-outline-info me-1"
                                                         @onclick="() => ToggleSync(secret)"
                                                         title="@(secret.SyncToKubernetes ? "Disable K8s sync" : "Configure K8s sync")">
                                                     <i class="bi @(secret.SyncToKubernetes ? "bi-cloud-slash" : "bi-cloud-arrow-up")"></i>
                                                 </button>
                                                 <button class="btn btn-sm btn-outline-danger"
-                                                    @onclick="() => DeleteSecret(secret.Id)" title="Delete secret">
+                                                        @onclick="() => confirmDeleteSecretId = secret.Id" title="Delete secret">
                                                     <i class="bi bi-trash"></i>
                                                 </button>
                                             }
                                         </td>
                                     </tr>
 
-                                @* ── Reveal value row ── *@
+                                    @if (confirmDeleteSecretId == secret.Id)
+                                    {
+                                        <tr class="table-danger table-sm">
+                                            <td colspan="6" class="px-3 py-2">
+                                                <ConfirmDialog Visible="true"
+                                                               Message="@($"Permanently delete secret '{secret.Name}'?")"
+                                                               ConfirmText="Delete"
+                                                               IsBusy="deletingSecret"
+                                                               OnConfirm="() => DeleteSecret(secret.Id)"
+                                                               OnCancel="() => confirmDeleteSecretId = null" />
+                                            </td>
+                                        </tr>
+                                    }
+
                                     @if (revealedSecretId == secret.Id)
                                     {
                                         <tr class="table-light">
@@ -199,7 +227,6 @@ else
                                         </tr>
                                     }
 
-                                @* ── Edit value row ── *@
                                     @if (editSecretId == secret.Id)
                                     {
                                         <tr class="table-light">
@@ -225,33 +252,34 @@ else
                                         </tr>
                                     }
 
-                                @* ── K8s sync config row ── *@
                                     @if (syncConfigSecretId == secret.Id)
                                     {
+                                        bool nsLocked = syncClusterId != Guid.Empty && GetLockedNamespaceForCluster(syncClusterId) is not null;
                                         <tr class="table-light">
                                             <td colspan="6">
                                                 <div class="row g-2 p-2 align-items-center">
-                                                @if (clusters is not null)
-                                                {
                                                     <div class="col-md-3">
-                                                        <select class="form-select form-select-sm" @bind="syncClusterId">
+                                                        <select class="form-select form-select-sm"
+                                                                value="@syncClusterId"
+                                                                @onchange="OnSyncClusterChanged">
                                                             <option value="@Guid.Empty">Target cluster…</option>
-                                                            @foreach (KubernetesCluster cluster in clusters)
+                                                            @foreach (KubernetesCluster cluster in appEnvironmentClusters)
                                                             {
                                                                 <option value="@cluster.Id">@cluster.Name</option>
                                                             }
                                                         </select>
                                                     </div>
-                                                }
                                                     <div class="col-md-3">
                                                         <input type="text" class="form-control form-control-sm"
-                                                           placeholder="K8s Secret name (e.g. my-app-secrets)"
+                                                               placeholder="K8s Secret name"
                                                                @bind="syncSecretName" />
                                                     </div>
                                                     <div class="col-md-3">
                                                         <input type="text" class="form-control form-control-sm"
-                                                           placeholder="Namespace (e.g. my-app)"
-                                                           @bind="syncNamespace" />
+                                                               placeholder="Namespace"
+                                                               @bind="syncNamespace"
+                                                               disabled="@nsLocked"
+                                                               title="@(nsLocked ? "Namespace is locked by governance policy" : null)" />
                                                     </div>
                                                     <div class="col-auto">
                                                         <button class="btn btn-sm btn-success" @onclick="SaveSync">
@@ -263,6 +291,87 @@ else
                                                         </button>
                                                     </div>
                                                 </div>
+                                                @if (nsLocked)
+                                                {
+                                                    <div class="px-2 pb-1">
+                                                        <small class="text-muted"><i class="bi bi-shield-lock me-1"></i>Namespace locked by governance policy.</small>
+                                                    </div>
+                                                }
+                                            </td>
+                                        </tr>
+                                    }
+
+                                    @* Version history row *@
+                                    @if (historySecretId == secret.Id)
+                                    {
+                                        <tr>
+                                            <td colspan="6" class="bg-light p-0">
+                                                <div class="p-3">
+                                                    <div class="d-flex align-items-center mb-2">
+                                                        <i class="bi bi-clock-history me-2 text-secondary"></i>
+                                                        <strong class="small">Version History</strong>
+                                                        <span class="badge bg-secondary ms-2">@(secretVersions?.Count ?? 0)</span>
+                                                    </div>
+                                                    @if (secretVersions is null)
+                                                    {
+                                                        <div class="spinner-border spinner-border-sm text-secondary" role="status"></div>
+                                                    }
+                                                    else if (secretVersions.Count == 0)
+                                                    {
+                                                        <p class="text-muted small mb-0">No previous versions recorded.</p>
+                                                    }
+                                                    else
+                                                    {
+                                                        <table class="table table-sm table-bordered mb-0">
+                                                            <thead class="table-secondary">
+                                                                <tr>
+                                                                    <th style="width: 60px;">#</th>
+                                                                    <th>Set by</th>
+                                                                    <th>Date</th>
+                                                                    <th class="text-end" style="width: 160px;">Actions</th>
+                                                                </tr>
+                                                            </thead>
+                                                            <tbody>
+                                                                @foreach (VaultSecretVersion ver in secretVersions)
+                                                                {
+                                                                    <tr>
+                                                                        <td><span class="badge bg-secondary">v@ver.VersionNumber</span></td>
+                                                                        <td><small class="text-muted">@(ver.CreatedBy ?? "—")</small></td>
+                                                                        <td><small class="text-muted">@ver.CreatedAt.ToString("MMM d, HH:mm")</small></td>
+                                                                        <td class="text-end">
+                                                                            <button class="btn btn-xs btn-outline-secondary me-1"
+                                                                                    @onclick="() => RevealVersion(secret.Id, ver)"
+                                                                                    title="@(revealedVersionId == ver.Id ? "Hide" : "Reveal value")">
+                                                                                <i class="bi @(revealedVersionId == ver.Id ? "bi-eye-slash" : "bi-eye")"></i>
+                                                                            </button>
+                                                                            <button class="btn btn-xs btn-outline-warning"
+                                                                                    @onclick="() => RollbackToVersion(secret.Id, ver.Id)"
+                                                                                    title="Restore this value">
+                                                                                <i class="bi bi-arrow-counterclockwise me-1"></i>Restore
+                                                                            </button>
+                                                                        </td>
+                                                                    </tr>
+                                                                    @if (revealedVersionId == ver.Id)
+                                                                    {
+                                                                        <tr class="table-light">
+                                                                            <td colspan="4" class="px-2 py-1">
+                                                                                <span class="text-muted small me-2">Value:</span>
+                                                                                @if (versionRevealLoading)
+                                                                                {
+                                                                                    <span class="spinner-border spinner-border-sm"></span>
+                                                                                }
+                                                                                else
+                                                                                {
+                                                                                    <code class="user-select-all">@revealedVersionValue</code>
+                                                                                }
+                                                                            </td>
+                                                                        </tr>
+                                                                    }
+                                                                }
+                                                            </tbody>
+                                                        </table>
+                                                    }
+                                                </div>
                                             </td>
                                         </tr>
                                     }
@@ -271,82 +380,140 @@ else
                         </table>
                     </div>
                 }
+                </LoadingPanel>
                 @if (syncOutput is not null)
                 {
                     <div class="m-3 p-2 bg-dark text-white rounded font-monospace small" style="white-space: pre-wrap; max-height: 200px; overflow-y: auto;">@syncOutput</div>
                 }
             </div>
         </div>
+    }
 
-    @* ── Docker Registry Credentials ── *@
-    <div class="mt-4">
-        <div class="d-flex align-items-center mb-2">
-            <i class="bi bi-box-seam fs-5 me-2 text-primary"></i>
-            <h6 class="mb-0">Docker Registry Credentials</h6>
-            <span class="ms-2 text-muted small">Pull secrets for private container registries</span>
-        </div>
+    @* ════════════════════════════════════════════════════════════════
+       Tab: Docker Registries
+       ════════════════════════════════════════════════════════════════ *@
+    else if (activeScope == "docker")
+    {
         <DockerRegistriesPanel
             TenantId="TenantId"
             AppId="App.Id"
             IsAdmin="AccessRole >= CustomerAccessRole.Admin" />
-    </div>
+    }
 }
 
 @code {
     [Parameter] public required Data.App App { get; set; }
     [Parameter] public Guid TenantId { get; set; }
     [Parameter] public CustomerAccessRole AccessRole { get; set; }
+    [Parameter] public string InitialScope { get; set; } = "app";
 
+    private string activeScope = "app";
     private bool vaultInitialized;
-    private List<VaultSecret>? secrets;
-    private List<KubernetesCluster>? clusters;
 
-    // Add form
+    // ── App Secrets ──────────────────────────────────────────────────
+    private List<VaultSecret>? secrets;
+    private Dictionary<Guid, string?> environmentNamespaceLock = new();
+    private List<KubernetesCluster> appEnvironmentClusters = [];
+
     private string newSecretName = "";
     private string newSecretValue = "";
     private bool saving;
     private string? errorMessage;
     private string? successMessage;
 
-    // Reveal
     private Guid? revealedSecretId;
     private string? revealedValue;
     private bool revealLoading;
 
-    // Edit
     private Guid? editSecretId;
     private string editSecretValue = "";
 
-    // K8s sync config
+    private Guid? confirmDeleteSecretId;
+    private bool deletingSecret;
+
     private Guid? syncConfigSecretId;
     private string syncSecretName = "";
     private string syncNamespace = "";
     private Guid syncClusterId;
 
-    // Sync-to-K8s state
     private bool syncingSecrets;
     private string? syncOutput;
 
+    // ── Version history state ────────────────────────────────────────
+    private Guid? historySecretId;
+    private List<VaultSecretVersion>? secretVersions;
+    private Guid? revealedVersionId;
+    private string? revealedVersionValue;
+    private bool versionRevealLoading;
+
+    // ── Shared binding state ─────────────────────────────────────────
+    private List<AppDeployment>? deployments;
+
+    private string? currentUserEmail;
+
     protected override async Task OnInitializedAsync()
     {
+        activeScope = InitialScope;
+
+        AuthenticationState authState = await AuthStateProvider.GetAuthenticationStateAsync();
+        currentUserEmail = authState.User.Identity?.Name;
+
         SecretVault? vault = await VaultService.GetVaultAsync(TenantId);
         vaultInitialized = vault is not null;
 
-        if (vaultInitialized)
-        {
-            await LoadSecrets();
+        await EnsureDeployments();
+        List<AppEnvironment> appEnvs = await AppGovernanceService.GetAppEnvironmentsAsync(App.Id);
+        environmentNamespaceLock = appEnvs.ToDictionary(ae => ae.EnvironmentId, ae => ae.Namespace);
+
+        HashSet<Guid> appEnvIds = appEnvs.Select(ae => ae.EnvironmentId).ToHashSet();
+        appEnvironmentClusters = (await TenantService.GetClustersAsync(TenantId))
+            .Where(c => appEnvIds.Contains(c.EnvironmentId))
+            .ToList();
+
+        if (!vaultInitialized) return;
+
+        await LoadScopeData(activeScope);
     }
 
-        // Load clusters for the K8s sync config dropdown.
-        clusters = await TenantService.GetClustersAsync(TenantId);
+    private async Task SwitchScope(string scope)
+    {
+        activeScope = scope;
+        await LoadScopeData(scope);
     }
 
+    private async Task LoadScopeData(string scope)
+    {
+        switch (scope)
+        {
+            case "docker":
+                break;
+            default:
+                if (secrets is null) await LoadSecrets();
+                break;
+        }
+    }
+
+    private async Task EnsureDeployments()
+    {
+        if (deployments is null)
+            deployments = await DeploymentService.GetDeploymentsAsync(App.Id);
+    }
+
+    // ── App Secrets: Add ─────────────────────────────────────────────
+
     private async Task LoadSecrets()
     {
         secrets = await VaultService.GetAppSecretsAsync(TenantId, App.Id);
     }
 
-    // ──────── Add ────────
+    private async Task ShowSuccessAsync(string message)
+    {
+        successMessage = message;
+        StateHasChanged();
+        await Task.Delay(3500);
+        successMessage = null;
+        StateHasChanged();
+    }
 
     private async Task AddSecret()
     {
@@ -356,11 +523,12 @@ else
 
         try
         {
-            await VaultService.SetAppSecretAsync(TenantId, App.Id, newSecretName.Trim(), newSecretValue.Trim());
-            successMessage = $"Secret '{newSecretName.Trim()}' saved.";
+            string name = newSecretName.Trim();
+            await VaultService.SetAppSecretAsync(TenantId, App.Id, name, newSecretValue.Trim());
             newSecretName = "";
             newSecretValue = "";
             await LoadSecrets();
+            _ = ShowSuccessAsync($"Secret '{name}' saved.");
         }
         catch (Exception ex)
         {
@@ -369,7 +537,7 @@ else
         finally { saving = false; }
     }
 
-    // ──────── Reveal ────────
+    // ── App Secrets: Reveal ──────────────────────────────────────────
 
     private async Task RevealSecret(VaultSecret secret)
     {
@@ -387,7 +555,7 @@ else
         revealLoading = false;
     }
 
-    // ──────── Edit ────────
+    // ── App Secrets: Edit ────────────────────────────────────────────
 
     private void StartEdit(VaultSecret secret)
     {
@@ -412,9 +580,11 @@ else
 
         try
         {
-            bool updated = await VaultService.UpdateSecretValueAsync(editSecretId.Value, editSecretValue.Trim());
-            successMessage = updated ? "Secret value updated." : null;
-            errorMessage = updated ? null : "Failed to update secret.";
+            bool updated = await VaultService.UpdateSecretValueAsync(editSecretId.Value, editSecretValue.Trim(), currentUserEmail);
+            if (updated)
+                _ = ShowSuccessAsync("Secret value updated.");
+            else
+                errorMessage = "Failed to update secret.";
         }
         finally { saving = false; }
 
@@ -423,26 +593,31 @@ else
         await LoadSecrets();
     }
 
-    // ──────── Delete ────────
+    // ── App Secrets: Delete ──────────────────────────────────────────
 
     private async Task DeleteSecret(Guid secretId)
     {
         errorMessage = null;
-        (bool canDelete, string? reason) = await VaultService.CanDeleteSecretAsync(secretId);
+        deletingSecret = true;
 
+        (bool canDelete, string? reason) = await VaultService.CanDeleteSecretAsync(secretId);
         if (!canDelete)
         {
             errorMessage = reason;
+            deletingSecret = false;
+            confirmDeleteSecretId = null;
             return;
         }
 
         await VaultService.DeleteSecretAsync(secretId);
+        deletingSecret = false;
+        confirmDeleteSecretId = null;
         revealedSecretId = null;
         editSecretId = null;
         await LoadSecrets();
     }
 
-    // ──────── K8s Sync ────────
+    // ── App Secrets: K8s sync ────────────────────────────────────────
 
     private void ToggleSync(VaultSecret secret)
     {
@@ -456,8 +631,48 @@ else
             syncSecretName = secret.KubernetesSecretName ?? "";
             syncNamespace = secret.KubernetesNamespace ?? "";
             syncClusterId = secret.KubernetesClusterId ?? Guid.Empty;
+
+            // Auto-select cluster when only one exists across the app's environments
+            if (syncClusterId == Guid.Empty && appEnvironmentClusters.Count == 1)
+                syncClusterId = appEnvironmentClusters[0].Id;
+
+            // Pre-fill namespace: governance lock takes precedence, then deployment namespace
+            if (syncClusterId != Guid.Empty)
+            {
+                string? locked = GetLockedNamespaceForCluster(syncClusterId);
+                if (locked is not null)
+                    syncNamespace = locked;
+                else if (string.IsNullOrEmpty(syncNamespace))
+                    syncNamespace = GetDeploymentNamespaceForCluster(syncClusterId) ?? "";
             }
         }
+    }
+
+    private void OnSyncClusterChanged(ChangeEventArgs e)
+    {
+        if (Guid.TryParse(e.Value?.ToString(), out Guid id))
+        {
+            syncClusterId = id;
+            if (id != Guid.Empty)
+            {
+                string? locked = GetLockedNamespaceForCluster(id);
+                if (locked is not null)
+                    syncNamespace = locked;
+                else
+                    syncNamespace = GetDeploymentNamespaceForCluster(id) ?? syncNamespace;
+            }
+        }
+    }
+
+    private string? GetLockedNamespaceForCluster(Guid clusterId)
+    {
+        KubernetesCluster? cluster = appEnvironmentClusters.FirstOrDefault(c => c.Id == clusterId);
+        if (cluster is null) return null;
+        return environmentNamespaceLock.GetValueOrDefault(cluster.EnvironmentId);
+    }
+
+    private string? GetDeploymentNamespaceForCluster(Guid clusterId) =>
+        deployments?.FirstOrDefault(d => d.ClusterId == clusterId)?.Namespace;
 
     private async Task DisableSync(Guid secretId)
     {
@@ -497,4 +712,61 @@ else
             syncingSecrets = false;
         }
     }
+
+    // ── Version history ──────────────────────────────────────────────
+
+    private async Task ToggleHistory(Guid secretId)
+    {
+        if (historySecretId == secretId)
+        {
+            historySecretId = null;
+            secretVersions = null;
+            revealedVersionId = null;
+            revealedVersionValue = null;
+            return;
+        }
+
+        historySecretId = secretId;
+        revealedVersionId = null;
+        revealedVersionValue = null;
+        secretVersions = null;
+        secretVersions = await VaultService.GetSecretVersionsAsync(secretId);
+    }
+
+    private async Task RevealVersion(Guid secretId, VaultSecretVersion version)
+    {
+        if (revealedVersionId == version.Id)
+        {
+            revealedVersionId = null;
+            revealedVersionValue = null;
+            return;
+        }
+
+        versionRevealLoading = true;
+        revealedVersionId = version.Id;
+        revealedVersionValue = null;
+        revealedVersionValue = await VaultService.GetSecretVersionValueAsync(secretId, version.Id);
+        versionRevealLoading = false;
+    }
+
+    private async Task RollbackToVersion(Guid secretId, Guid versionId)
+    {
+        errorMessage = null;
+        bool ok = await VaultService.RollbackToVersionAsync(secretId, versionId, currentUserEmail);
+
+        if (ok)
+        {
+            historySecretId = null;
+            secretVersions = null;
+            revealedVersionId = null;
+            revealedVersionValue = null;
+            await LoadSecrets();
+            _ = ShowSuccessAsync("Secret restored to selected version.");
+        }
+        else
+        {
+            errorMessage = "Failed to restore version.";
+        }
+    }
+
 }

src/EntKube.Web/Components/Pages/Shared/Breadcrumb.razor

@@ -0,0 +1,62 @@
+<nav aria-label="breadcrumb" class="mb-3">
+    <ol class="breadcrumb small">
+        @foreach (BreadcrumbItem item in Items)
+        {
+            @if (item.IsActive)
+            {
+                <li class="breadcrumb-item active">
+                    @if (!string.IsNullOrEmpty(item.Icon))
+                    {
+                        <i class="bi @item.Icon me-1"></i>
+                    }
+                    @item.Label
+                </li>
+            }
+            else if (item.OnClick.HasDelegate)
+            {
+                <li class="breadcrumb-item">
+                    <a href="javascript:void(0)" class="text-decoration-none" @onclick="item.OnClick">
+                        @if (!string.IsNullOrEmpty(item.Icon))
+                        {
+                            <i class="bi @item.Icon me-1"></i>
+                        }
+                        @item.Label
+                    </a>
+                </li>
+            }
+            else if (!string.IsNullOrEmpty(item.Href))
+            {
+                <li class="breadcrumb-item">
+                    <a href="@item.Href" class="text-decoration-none">
+                        @if (!string.IsNullOrEmpty(item.Icon))
+                        {
+                            <i class="bi @item.Icon me-1"></i>
+                        }
+                        @item.Label
+                    </a>
+                </li>
+            }
+            else
+            {
+                <li class="breadcrumb-item text-muted">
+                    @if (!string.IsNullOrEmpty(item.Icon))
+                    {
+                        <i class="bi @item.Icon me-1"></i>
+                    }
+                    @item.Label
+                </li>
+            }
+        }
+    </ol>
+</nav>
+
+@code {
+    [Parameter] public IReadOnlyList<BreadcrumbItem> Items { get; set; } = [];
+
+    public record BreadcrumbItem(
+        string Label,
+        string? Icon = null,
+        string? Href = null,
+        EventCallback OnClick = default,
+        bool IsActive = false);
+}

src/EntKube.Web/Components/Pages/Shared/ConfirmDialog.razor

@@ -0,0 +1,27 @@
+@if (Visible)
+{
+    <div class="mt-2 p-2 bg-@Variant bg-opacity-10 rounded border border-@Variant border-opacity-25 d-flex align-items-center justify-content-between flex-wrap gap-2">
+        <span class="text-@Variant small">
+            <i class="bi bi-exclamation-triangle me-1"></i>
+            @Message
+        </span>
+        <div class="d-flex gap-1">
+            <button class="btn btn-sm btn-@Variant" @onclick="OnConfirm" disabled="@IsBusy">
+                @if (IsBusy) { <span class="spinner-border spinner-border-sm me-1"></span> }
+                @ConfirmText
+            </button>
+            <button class="btn btn-sm btn-outline-secondary" @onclick="OnCancel" disabled="@IsBusy">@CancelText</button>
+        </div>
+    </div>
+}
+
+@code {
+    [Parameter] public bool Visible { get; set; }
+    [Parameter] public string Message { get; set; } = "Are you sure?";
+    [Parameter] public string ConfirmText { get; set; } = "Confirm";
+    [Parameter] public string CancelText { get; set; } = "Cancel";
+    [Parameter] public string Variant { get; set; } = "danger";
+    [Parameter] public bool IsBusy { get; set; }
+    [Parameter] public EventCallback OnConfirm { get; set; }
+    [Parameter] public EventCallback OnCancel { get; set; }
+}

src/EntKube.Web/Components/Pages/Shared/EmptyState.razor

@@ -0,0 +1,25 @@
+<div class="text-center py-4">
+    <i class="bi @Icon text-muted" style="font-size: 2.5rem;"></i>
+    @if (!string.IsNullOrEmpty(Title))
+    {
+        <h6 class="mt-3 mb-1 text-muted fw-semibold">@Title</h6>
+    }
+    @if (!string.IsNullOrEmpty(Message))
+    {
+        <p class="text-muted small mb-@(OnAction.HasDelegate ? 3 : 0)">@Message</p>
+    }
+    @if (OnAction.HasDelegate && !string.IsNullOrEmpty(ActionLabel))
+    {
+        <button class="btn btn-sm btn-primary" @onclick="OnAction">
+            <i class="bi bi-plus me-1"></i>@ActionLabel
+        </button>
+    }
+</div>
+
+@code {
+    [Parameter] public string Icon { get; set; } = "bi-inbox";
+    [Parameter] public string? Title { get; set; }
+    [Parameter] public string? Message { get; set; }
+    [Parameter] public string? ActionLabel { get; set; }
+    [Parameter] public EventCallback OnAction { get; set; }
+}

src/EntKube.Web/Components/Pages/Shared/LoadingPanel.razor

@@ -0,0 +1,27 @@
+@if (Loading)
+{
+    <div class="text-center py-4">
+        <div class="spinner-border spinner-border-sm text-primary" role="status"></div>
+        @if (!string.IsNullOrEmpty(LoadingText))
+        {
+            <p class="text-muted small mt-2 mb-0">@LoadingText</p>
+        }
+    </div>
+}
+else if (!string.IsNullOrEmpty(Error))
+{
+    <div class="alert alert-warning small py-2 mb-0">
+        <i class="bi bi-exclamation-triangle me-1"></i>@Error
+    </div>
+}
+else
+{
+    @ChildContent
+}
+
+@code {
+    [Parameter] public bool Loading { get; set; }
+    [Parameter] public string? Error { get; set; }
+    [Parameter] public string? LoadingText { get; set; }
+    [Parameter] public RenderFragment? ChildContent { get; set; }
+}

src/EntKube.Web/Components/Pages/Shared/YamlEditor.razor

@@ -0,0 +1,108 @@
+@implements IAsyncDisposable
+@inject IJSRuntime JS
+
+<div class="yaml-editor-outer @(_fullscreen ? "yaml-editor-fullscreen" : "")">
+    @if (_fullscreen)
+    {
+        <div class="yaml-editor-fs-bar d-flex align-items-center justify-content-between px-3 py-2 border-bottom bg-light flex-shrink-0">
+            <span class="small fw-medium text-muted">
+                <i class="bi bi-code-slash me-1"></i>@Language.ToUpper()
+            </span>
+            <button class="btn btn-sm btn-outline-secondary" @onclick="ExitFullscreen">
+                <i class="bi bi-fullscreen-exit me-1"></i>Exit Fullscreen
+            </button>
+        </div>
+    }
+    <div class="yaml-editor-inner position-relative">
+        <div @ref="_container" class="yaml-editor-container @_borderClass" style="min-height: 100px; overflow: hidden;"></div>
+        @if (Expandable && !_fullscreen)
+        {
+            <button class="yaml-expand-btn btn btn-sm btn-light" @onclick="EnterFullscreen" title="Expand to fullscreen">
+                <i class="bi bi-arrows-fullscreen"></i>
+            </button>
+        }
+    </div>
+</div>
+
+@code {
+    [Parameter] public string Value { get; set; } = "";
+    [Parameter] public EventCallback<string> ValueChanged { get; set; }
+    [Parameter] public string Language { get; set; } = "yaml";
+    [Parameter] public bool ReadOnly { get; set; } = false;
+    [Parameter] public bool Borderless { get; set; } = false;
+    [Parameter] public bool AutoHeight { get; set; } = true;
+    [Parameter] public string MaxHeight { get; set; } = "600px";
+    [Parameter] public bool Expandable { get; set; } = true;
+
+    private string _borderClass => Borderless ? "" : "border border-secondary-subtle rounded";
+
+    private bool _fullscreen = false;
+    private bool _pendingLayoutUpdate = false;
+    private ElementReference _container;
+    private IJSObjectReference? _jsModule;
+    private IJSObjectReference? _editor;
+    private DotNetObjectReference<YamlEditor>? _dotNetRef;
+    private string _lastKnownValue = "";
+
+    private int MaxHeightPx => int.TryParse(MaxHeight?.Replace("px", "").Trim(), out var px) ? px : 0;
+
+    protected override async Task OnAfterRenderAsync(bool firstRender)
+    {
+        if (firstRender)
+        {
+            _dotNetRef = DotNetObjectReference.Create(this);
+            _jsModule = await JS.InvokeAsync<IJSObjectReference>(
+                "import", "./Components/Pages/Shared/YamlEditor.razor.js");
+            _editor = await _jsModule.InvokeAsync<IJSObjectReference>(
+                "createEditor", _container, Value ?? "", Language, ReadOnly, _dotNetRef, AutoHeight, MaxHeightPx);
+            _lastKnownValue = Value ?? "";
+        }
+
+        if (_pendingLayoutUpdate && _editor is not null && _jsModule is not null)
+        {
+            _pendingLayoutUpdate = false;
+            await _jsModule.InvokeVoidAsync("relayoutEditor", _editor, _container, _fullscreen);
+        }
+    }
+
+    protected override async Task OnParametersSetAsync()
+    {
+        if (_editor is not null && _jsModule is not null && Value != _lastKnownValue)
+        {
+            await _jsModule.InvokeVoidAsync("setEditorValue", _editor, Value ?? "");
+            _lastKnownValue = Value ?? "";
+        }
+    }
+
+    [JSInvokable]
+    public async Task OnValueChanged(string value)
+    {
+        _lastKnownValue = value;
+        Value = value;
+        await ValueChanged.InvokeAsync(value);
+    }
+
+    private void EnterFullscreen()
+    {
+        _fullscreen = true;
+        _pendingLayoutUpdate = true;
+    }
+
+    private void ExitFullscreen()
+    {
+        _fullscreen = false;
+        _pendingLayoutUpdate = true;
+    }
+
+    public async ValueTask DisposeAsync()
+    {
+        if (_editor is not null && _jsModule is not null)
+        {
+            try { await _jsModule.InvokeVoidAsync("disposeEditor", _editor); } catch { }
+            await _editor.DisposeAsync();
+        }
+        if (_jsModule is not null)
+            await _jsModule.DisposeAsync();
+        _dotNetRef?.Dispose();
+    }
+}

src/EntKube.Web/Components/Pages/Shared/YamlEditor.razor.css

@@ -0,0 +1,43 @@
+.yaml-editor-outer {
+    display: block;
+}
+
+.yaml-editor-fullscreen {
+    position: fixed;
+    inset: 0;
+    z-index: 1055;
+    display: flex;
+    flex-direction: column;
+    background: white;
+    box-shadow: 0 0 0 100vmax rgba(0, 0, 0, 0.45);
+}
+
+.yaml-editor-fullscreen .yaml-editor-inner {
+    flex: 1;
+    min-height: 0;
+    overflow: hidden;
+}
+
+.yaml-editor-fullscreen .yaml-editor-container {
+    height: 100%;
+}
+
+.yaml-expand-btn {
+    position: absolute;
+    top: 6px;
+    right: 6px;
+    z-index: 5;
+    padding: 2px 7px;
+    font-size: 0.7rem;
+    line-height: 1.4;
+    opacity: 0;
+    transition: opacity 0.15s;
+}
+
+.yaml-editor-outer:hover .yaml-expand-btn {
+    opacity: 0.7;
+}
+
+.yaml-expand-btn:hover {
+    opacity: 1 !important;
+}

src/EntKube.Web/Components/Pages/Shared/YamlEditor.razor.js

@@ -0,0 +1,100 @@
+const MONACO_VERSION = '0.52.0';
+const MONACO_BASE = `https://cdnjs.cloudflare.com/ajax/libs/monaco-editor/${MONACO_VERSION}/min/vs`;
+
+let _monacoPromise = null;
+
+function loadMonaco() {
+    if (_monacoPromise) return _monacoPromise;
+
+    _monacoPromise = new Promise((resolve, reject) => {
+        if (window.monaco) {
+            resolve(window.monaco);
+            return;
+        }
+
+        const script = document.createElement('script');
+        script.src = `${MONACO_BASE}/loader.js`;
+        script.onload = () => {
+            window.require.config({ paths: { vs: MONACO_BASE } });
+            window.require(['vs/editor/editor.main'], () => resolve(window.monaco));
+        };
+        script.onerror = () => reject(new Error('Failed to load Monaco editor'));
+        document.head.appendChild(script);
+    });
+
+    return _monacoPromise;
+}
+
+export async function createEditor(container, value, language, readOnly, dotNetRef, autoHeight, maxHeightPx) {
+    const monaco = await loadMonaco();
+
+    const editor = monaco.editor.create(container, {
+        value: value ?? '',
+        language: language ?? 'yaml',
+        theme: 'vs',
+        readOnly: readOnly,
+        minimap: { enabled: false },
+        scrollBeyondLastLine: false,
+        automaticLayout: true,
+        fontSize: 13,
+        fontFamily: "ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, 'Liberation Mono', monospace",
+        tabSize: 2,
+        lineNumbers: 'on',
+        wordWrap: 'off',
+        fixedOverflowWidgets: true,
+        overviewRulerLanes: 0,
+        padding: { top: 8, bottom: 8 },
+        scrollbar: {
+            vertical: 'auto',
+            horizontal: 'auto',
+            useShadows: false,
+            verticalScrollbarSize: 8,
+            horizontalScrollbarSize: 8,
+        },
+        renderLineHighlight: 'line',
+        smoothScrolling: true,
+    });
+
+    editor.onDidChangeModelContent(() => {
+        dotNetRef.invokeMethodAsync('OnValueChanged', editor.getValue());
+    });
+
+    if (autoHeight) {
+        function updateAutoHeight() {
+            const contentHeight = editor.getContentHeight();
+            const h = maxHeightPx > 0 ? Math.min(contentHeight, maxHeightPx) : contentHeight;
+            container.style.height = Math.max(100, h) + 'px';
+            editor.layout();
+        }
+        editor._updateAutoHeight = updateAutoHeight;
+        editor.onDidContentSizeChange(updateAutoHeight);
+        updateAutoHeight();
+    }
+
+    return editor;
+}
+
+export function relayoutEditor(editor, container, isFullscreen) {
+    if (isFullscreen) {
+        container.style.height = '100%';
+    } else if (editor._updateAutoHeight) {
+        editor._updateAutoHeight();
+        return;
+    }
+    requestAnimationFrame(() => editor.layout());
+}
+
+export function setEditorValue(editor, value) {
+    if (editor.getValue() !== value) {
+        const model = editor.getModel();
+        model.pushEditOperations(
+            [],
+            [{ range: model.getFullModelRange(), text: value }],
+            () => null
+        );
+    }
+}
+
+export function disposeEditor(editor) {
+    editor.dispose();
+}

src/EntKube.Web/Components/Pages/Tenants/AlertPanel.razor

@@ -30,27 +30,15 @@
         </div>
     </div>
     <div class="card-body p-0">
-        @if (loading)
-        {
-            <div class="text-center py-3">
-                <div class="spinner-border spinner-border-sm text-primary"></div>
-            </div>
-        }
-        else if (!string.IsNullOrEmpty(errorMessage))
-        {
-            <div class="alert alert-warning m-3 mb-0">
-                <i class="bi bi-exclamation-triangle me-1"></i>@errorMessage
-            </div>
-        }
-        else if (view == "alerts")
+        <LoadingPanel Loading="@loading" Error="@errorMessage">
+        @if (!loading && string.IsNullOrEmpty(errorMessage) && view == "alerts")
         {
             @* ── Active Alerts ── *@
             @if (alerts is null || alerts.Count == 0)
             {
-                <div class="text-center py-4">
-                    <i class="bi bi-check-circle text-success" style="font-size: 2rem;"></i>
-                    <p class="text-muted mt-2 mb-0">No active alerts. All clear!</p>
-                </div>
+                <EmptyState Icon="bi-check-circle"
+                            Title="All clear!"
+                            Message="No active alerts right now." />
             }
             else
             {
@@ -93,15 +81,12 @@
                 </div>
             }
         }
-        else if (view == "silences")
+        else if (!loading && string.IsNullOrEmpty(errorMessage) && view == "silences")
         {
             @* ── Silences ── *@
             @if (silences is null || silences.Count == 0)
             {
-                <div class="text-center py-4">
-                    <i class="bi bi-bell-slash text-muted" style="font-size: 2rem;"></i>
-                    <p class="text-muted mt-2 mb-0">No silences configured.</p>
-                </div>
+                <EmptyState Icon="bi-bell-slash" Message="No silences configured." />
             }
             else
             {
@@ -134,6 +119,8 @@
             }
         }
 
+        </LoadingPanel>
+
         @* ── Create Silence Form ── *@
         @if (showCreateSilence)
         {

src/EntKube.Web/Components/Pages/Tenants/AlertRoutingTab.razor

@@ -0,0 +1,481 @@
+@using EntKube.Web.Data
+@using EntKube.Web.Services
+@using Microsoft.EntityFrameworkCore
+@inject AlertRoutingService AlertRoutingService
+@inject IDbContextFactory<ApplicationDbContext> DbFactory
+
+<div class="mb-3">
+    <p class="text-muted small mb-2">
+        Routing rules match incoming alerts and direct them to a notification channel — or suppress them so no incident is created at all.
+        Rules are evaluated in priority order (lower number = higher priority). The first matching rule wins.
+    </p>
+</div>
+
+<div class="d-flex justify-content-between align-items-center mb-3">
+    <h6 class="mb-0">Routing Rules</h6>
+    <button class="btn btn-sm btn-primary" @onclick="() => { showForm = !showForm; editId = null; ResetForm(); }">
+        <span class="bi bi-plus-circle me-1"></span>Add Rule
+    </button>
+</div>
+
+@if (showForm)
+{
+    <div class="card border-primary mb-4">
+        <div class="card-header py-2">
+            <strong class="small">@(editId.HasValue ? "Edit Rule" : "New Rule")</strong>
+        </div>
+        <div class="card-body">
+            <div class="row g-2 mb-2">
+                <div class="col-md-4">
+                    <label class="form-label small">Rule name <span class="text-danger">*</span></label>
+                    <input class="form-control form-control-sm" @bind="formName" placeholder="Suppress KubeProxy on autoscale cluster" />
+                </div>
+                <div class="col-md-2">
+                    <label class="form-label small">Priority</label>
+                    <input type="number" class="form-control form-control-sm" @bind="formPriority" min="0" max="999" />
+                </div>
+                <div class="col-md-3">
+                    <label class="form-label small">Scope to cluster</label>
+                    <select class="form-select form-select-sm" @bind="formMatchClusterId">
+                        <option value="">Any cluster</option>
+                        @foreach (KubernetesCluster c in clusters)
+                        {
+                            <option value="@c.Id">@c.Name</option>
+                        }
+                    </select>
+                </div>
+                <div class="col-md-3 d-flex flex-column justify-content-end">
+                    <div class="form-check mb-1">
+                        <input class="form-check-input" type="checkbox" id="chkSuppress" @bind="formSuppressIncident" />
+                        <label class="form-check-label small fw-semibold" for="chkSuppress">
+                            Suppress incident
+                        </label>
+                    </div>
+                    <div class="form-check">
+                        <input class="form-check-input" type="checkbox" id="chkEnabled" @bind="formEnabled" />
+                        <label class="form-check-label small" for="chkEnabled">Enabled</label>
+                    </div>
+                </div>
+            </div>
+
+            @if (formSuppressIncident)
+            {
+                <div class="alert alert-warning py-2 mb-2 small">
+                    <span class="bi bi-slash-circle me-1"></span>
+                    Matching alerts will be silently dropped — no incident is created and no notification is sent.
+                    No channel needed.
+                </div>
+            }
+            else
+            {
+                <div class="row g-2 mb-2">
+                    <div class="col-md-6">
+                        <label class="form-label small">Channel <span class="text-danger">*</span></label>
+                        <select class="form-select form-select-sm" @bind="formChannelId">
+                            <option value="">— select channel —</option>
+                            @foreach (NotificationChannel ch in channels)
+                            {
+                                <option value="@ch.Id">@ch.Name (@ch.Type)</option>
+                            }
+                        </select>
+                    </div>
+                </div>
+            }
+
+            <div class="row g-2 mb-3">
+                <div class="col-md-3">
+                    <label class="form-label small text-muted">Match alert name (contains)</label>
+                    <input class="form-control form-control-sm font-monospace" @bind="formAlertName" placeholder="KubeProxy…" />
+                </div>
+                <div class="col-md-2">
+                    <label class="form-label small text-muted">Match severity</label>
+                    <select class="form-select form-select-sm" @bind="formSeverity">
+                        <option value="">Any</option>
+                        <option value="critical">critical</option>
+                        <option value="warning">warning</option>
+                        <option value="info">info</option>
+                    </select>
+                </div>
+                <div class="col-md-3">
+                    <label class="form-label small text-muted">Match namespace</label>
+                    <input class="form-control form-control-sm font-monospace" @bind="formNamespace" placeholder="kube-system" />
+                </div>
+                <div class="col-md-2">
+                    <label class="form-label small text-muted">Label key</label>
+                    <input class="form-control form-control-sm font-monospace" @bind="formLabelKey" placeholder="team" />
+                </div>
+                <div class="col-md-2">
+                    <label class="form-label small text-muted">Label value</label>
+                    <input class="form-control form-control-sm font-monospace" @bind="formLabelValue" placeholder="backend" />
+                </div>
+            </div>
+
+            @if (!string.IsNullOrEmpty(formError))
+            {
+                <div class="alert alert-danger py-1 small mb-2">@formError</div>
+            }
+            <div class="d-flex gap-2">
+                <button class="btn btn-sm btn-primary" @onclick="SaveRule"
+                        disabled="@(string.IsNullOrWhiteSpace(formName) || (!formSuppressIncident && string.IsNullOrWhiteSpace(formChannelId)))">
+                    @(editId.HasValue ? "Save Changes" : "Create Rule")
+                </button>
+                <button class="btn btn-sm btn-outline-secondary" @onclick="CancelForm">Cancel</button>
+            </div>
+        </div>
+    </div>
+}
+
+@if (rules.Count == 0 && !isLoading)
+{
+    <EmptyState Icon="bi-funnel"
+                Title="No routing rules"
+                Message="Without rules, alerts are delivered to channels based on the channel's severity filter setting." />
+}
+else
+{
+    <div class="table-responsive">
+        <table class="table table-hover align-middle">
+            <thead class="table-light">
+                <tr>
+                    <th style="width:60px">Priority</th>
+                    <th>Name</th>
+                    <th>Action</th>
+                    <th>Matches</th>
+                    <th style="width:80px">Status</th>
+                    <th style="width:100px"></th>
+                </tr>
+            </thead>
+            <tbody>
+                @foreach (AlertRoutingRule rule in rules)
+                {
+                    <tr>
+                        <td class="text-muted small font-monospace">@rule.Priority</td>
+                        <td class="fw-semibold small">@rule.Name</td>
+                        <td class="small">
+                            @if (rule.SuppressIncident)
+                            {
+                                <span class="badge bg-danger"><span class="bi bi-slash-circle me-1"></span>Suppress</span>
+                            }
+                            else
+                            {
+                                <span class="bi bi-send me-1 text-muted"></span>@rule.Channel?.Name
+                            }
+                        </td>
+                        <td>
+                            <div class="d-flex flex-wrap gap-1">
+                                @if (rule.MatchClusterId.HasValue)
+                                {
+                                    string clusterName = clusters.FirstOrDefault(c => c.Id == rule.MatchClusterId)?.Name ?? rule.MatchClusterId.Value.ToString("D")[..8];
+                                    <span class="badge bg-secondary small font-monospace">cluster=@clusterName</span>
+                                }
+                                @if (!string.IsNullOrEmpty(rule.MatchAlertName))
+                                {
+                                    <span class="badge bg-light text-dark border small font-monospace">alert~@rule.MatchAlertName</span>
+                                }
+                                @if (!string.IsNullOrEmpty(rule.MatchSeverity))
+                                {
+                                    string sevColor = rule.MatchSeverity == "critical" ? "danger" : rule.MatchSeverity == "warning" ? "warning" : "info";
+                                    <span class="badge bg-@sevColor @(rule.MatchSeverity == "warning" ? "text-dark" : "") small">@rule.MatchSeverity</span>
+                                }
+                                @if (!string.IsNullOrEmpty(rule.MatchNamespace))
+                                {
+                                    <span class="badge bg-light text-dark border small font-monospace">ns=@rule.MatchNamespace</span>
+                                }
+                                @if (!string.IsNullOrEmpty(rule.MatchLabelKey))
+                                {
+                                    <span class="badge bg-light text-dark border small font-monospace">
+                                        @rule.MatchLabelKey@(!string.IsNullOrEmpty(rule.MatchLabelValue) ? $"={rule.MatchLabelValue}" : "")
+                                    </span>
+                                }
+                                @if (!rule.MatchClusterId.HasValue && string.IsNullOrEmpty(rule.MatchAlertName) && string.IsNullOrEmpty(rule.MatchSeverity)
+                                    && string.IsNullOrEmpty(rule.MatchNamespace) && string.IsNullOrEmpty(rule.MatchLabelKey))
+                                {
+                                    <span class="text-muted small">catch-all</span>
+                                }
+                            </div>
+                        </td>
+                        <td>
+                            @if (rule.IsEnabled)
+                            {
+                                <span class="badge bg-success">Enabled</span>
+                            }
+                            else
+                            {
+                                <span class="badge bg-secondary">Disabled</span>
+                            }
+                        </td>
+                        <td>
+                            <div class="d-flex gap-1">
+                                <button class="btn btn-sm btn-outline-secondary" @onclick="() => StartEdit(rule)"
+                                        title="Edit rule">
+                                    <span class="bi bi-pencil"></span>
+                                </button>
+                                <button class="btn btn-sm btn-outline-danger" @onclick="() => DeleteRule(rule)"
+                                        title="Delete rule">
+                                    <span class="bi bi-trash"></span>
+                                </button>
+                            </div>
+                        </td>
+                    </tr>
+                }
+            </tbody>
+        </table>
+    </div>
+}
+
+@* ── Test routing rules ── *@
+@if (rules.Count > 0)
+{
+    <div class="card mt-4 border-secondary">
+        <div class="card-header py-2 d-flex justify-content-between align-items-center">
+            <strong class="small"><span class="bi bi-play-circle me-1"></span>Test Routing</strong>
+            <button class="btn btn-sm btn-outline-secondary" @onclick="() => showTest = !showTest">
+                @(showTest ? "Hide" : "Test")
+            </button>
+        </div>
+        @if (showTest)
+        {
+            <div class="card-body">
+                <p class="text-muted small mb-3">Enter alert attributes to see which rule would match.</p>
+                <div class="row g-2 mb-3">
+                    <div class="col-md-3">
+                        <label class="form-label small">Cluster</label>
+                        <select class="form-select form-select-sm" @bind="testClusterId">
+                            <option value="">Any / unspecified</option>
+                            @foreach (KubernetesCluster c in clusters)
+                            {
+                                <option value="@c.Id">@c.Name</option>
+                            }
+                        </select>
+                    </div>
+                    <div class="col-md-3">
+                        <label class="form-label small">Alert name</label>
+                        <input class="form-control form-control-sm font-monospace" @bind="testAlertName" placeholder="KubePodCrashLooping" />
+                    </div>
+                    <div class="col-md-2">
+                        <label class="form-label small">Severity</label>
+                        <select class="form-select form-select-sm" @bind="testSeverity">
+                            <option value="">—</option>
+                            <option value="critical">critical</option>
+                            <option value="warning">warning</option>
+                            <option value="info">info</option>
+                        </select>
+                    </div>
+                    <div class="col-md-2">
+                        <label class="form-label small">Namespace</label>
+                        <input class="form-control form-control-sm font-monospace" @bind="testNamespace" placeholder="kube-system" />
+                    </div>
+                    <div class="col-md-1">
+                        <label class="form-label small">Label key</label>
+                        <input class="form-control form-control-sm font-monospace" @bind="testLabelKey" />
+                    </div>
+                    <div class="col-md-1">
+                        <label class="form-label small">Label value</label>
+                        <input class="form-control form-control-sm font-monospace" @bind="testLabelValue" />
+                    </div>
+                </div>
+                <button class="btn btn-sm btn-secondary mb-3" @onclick="RunTest">
+                    <span class="bi bi-play-fill me-1"></span>Test
+                </button>
+                @if (testRan)
+                {
+                    @if (testMatchedRule is not null && testMatchedRule.SuppressIncident)
+                    {
+                        <div class="alert alert-danger py-2 mb-0">
+                            <span class="bi bi-slash-circle me-1"></span>
+                            Matched suppression rule <strong>@testMatchedRule.Name</strong>
+                            (priority @testMatchedRule.Priority) — <strong>no incident would be created</strong>.
+                        </div>
+                    }
+                    else if (testMatchedRule is not null)
+                    {
+                        <div class="alert alert-success py-2 mb-0">
+                            <span class="bi bi-check-circle me-1"></span>
+                            Matched rule <strong>@testMatchedRule.Name</strong>
+                            (priority @testMatchedRule.Priority)
+                            → channel <strong>@testMatchedRule.Channel?.Name</strong>
+                        </div>
+                    }
+                    else
+                    {
+                        <div class="alert alert-secondary py-2 mb-0">
+                            <span class="bi bi-funnel me-1"></span>
+                            No rule matched — alert would be sent to <strong>all enabled channels</strong>
+                            (filtered by each channel's severity setting).
+                        </div>
+                    }
+                }
+            </div>
+        }
+    </div>
+}
+
+@code {
+    [Parameter] public required Guid TenantId { get; set; }
+
+    private List<AlertRoutingRule> rules = [];
+    private List<NotificationChannel> channels = [];
+    private List<KubernetesCluster> clusters = [];
+    private bool isLoading = true;
+    private bool showForm;
+    private Guid? editId;
+
+    private string formName = "";
+    private int formPriority;
+    private string formChannelId = "";
+    private string formMatchClusterId = "";
+    private bool formEnabled = true;
+    private bool formSuppressIncident;
+    private string formAlertName = "";
+    private string formSeverity = "";
+    private string formNamespace = "";
+    private string formLabelKey = "";
+    private string formLabelValue = "";
+    private string? formError;
+
+    // Test panel
+    private bool showTest;
+    private string testClusterId = "";
+    private string testAlertName = "";
+    private string testSeverity = "";
+    private string testNamespace = "";
+    private string testLabelKey = "";
+    private string testLabelValue = "";
+    private bool testRan;
+    private AlertRoutingRule? testMatchedRule;
+
+    protected override async Task OnInitializedAsync()
+    {
+        await Load();
+    }
+
+    private async Task Load()
+    {
+        isLoading = true;
+
+        using ApplicationDbContext db = DbFactory.CreateDbContext();
+        channels = await db.NotificationChannels
+            .Where(c => c.TenantId == TenantId)
+            .OrderBy(c => c.Name)
+            .ToListAsync();
+
+        clusters = await db.KubernetesClusters
+            .Where(c => c.TenantId == TenantId)
+            .OrderBy(c => c.Name)
+            .ToListAsync();
+
+        rules = await AlertRoutingService.GetRulesAsync(TenantId);
+        isLoading = false;
+    }
+
+    private void ResetForm()
+    {
+        formName = "";
+        formPriority = rules.Count > 0 ? (rules.Max(r => r.Priority) + 10) : 0;
+        formChannelId = "";
+        formMatchClusterId = "";
+        formEnabled = true;
+        formSuppressIncident = false;
+        formAlertName = "";
+        formSeverity = "";
+        formNamespace = "";
+        formLabelKey = "";
+        formLabelValue = "";
+        formError = null;
+    }
+
+    private void StartEdit(AlertRoutingRule rule)
+    {
+        editId = rule.Id;
+        formName = rule.Name;
+        formPriority = rule.Priority;
+        formChannelId = rule.ChannelId?.ToString() ?? "";
+        formMatchClusterId = rule.MatchClusterId?.ToString() ?? "";
+        formEnabled = rule.IsEnabled;
+        formSuppressIncident = rule.SuppressIncident;
+        formAlertName = rule.MatchAlertName ?? "";
+        formSeverity = rule.MatchSeverity ?? "";
+        formNamespace = rule.MatchNamespace ?? "";
+        formLabelKey = rule.MatchLabelKey ?? "";
+        formLabelValue = rule.MatchLabelValue ?? "";
+        formError = null;
+        showForm = true;
+    }
+
+    private async Task SaveRule()
+    {
+        formError = null;
+        if (string.IsNullOrWhiteSpace(formName)) return;
+
+        Guid? channelGuid = null;
+        if (!formSuppressIncident)
+        {
+            if (string.IsNullOrWhiteSpace(formChannelId)) return;
+            if (!Guid.TryParse(formChannelId, out Guid cg))
+            {
+                formError = "Invalid channel.";
+                return;
+            }
+            channelGuid = cg;
+        }
+
+        Guid? matchClusterGuid = null;
+        if (!string.IsNullOrWhiteSpace(formMatchClusterId) && Guid.TryParse(formMatchClusterId, out Guid mcg))
+            matchClusterGuid = mcg;
+
+        if (editId.HasValue)
+        {
+            await AlertRoutingService.UpdateRuleAsync(editId.Value, formName.Trim(), formPriority, channelGuid,
+                formAlertName, formNamespace, formSeverity, formLabelKey, formLabelValue, formEnabled,
+                formSuppressIncident, matchClusterGuid);
+        }
+        else
+        {
+            await AlertRoutingService.CreateRuleAsync(TenantId, formName.Trim(), formPriority, channelGuid,
+                formAlertName, formNamespace, formSeverity, formLabelKey, formLabelValue,
+                formSuppressIncident, matchClusterGuid);
+        }
+
+        showForm = false;
+        editId = null;
+        await Load();
+    }
+
+    private void CancelForm()
+    {
+        showForm = false;
+        editId = null;
+        formError = null;
+    }
+
+    private async Task DeleteRule(AlertRoutingRule rule)
+    {
+        await AlertRoutingService.DeleteRuleAsync(rule.Id);
+        await Load();
+    }
+
+    private async Task RunTest()
+    {
+        Dictionary<string, string>? labels = null;
+        if (!string.IsNullOrWhiteSpace(testLabelKey))
+            labels = new() { [testLabelKey.Trim()] = testLabelValue.Trim() };
+
+        Guid? clusterId = null;
+        if (Guid.TryParse(testClusterId, out Guid cid))
+            clusterId = cid;
+
+        testMatchedRule = await AlertRoutingService.MatchAsync(
+            TenantId,
+            clusterId,
+            testAlertName,
+            testSeverity,
+            string.IsNullOrWhiteSpace(testNamespace) ? null : testNamespace.Trim(),
+            labels);
+
+        // Reload the channel nav property from the already-loaded rules list
+        if (testMatchedRule is not null)
+            testMatchedRule = rules.FirstOrDefault(r => r.Id == testMatchedRule.Id) ?? testMatchedRule;
+
+        testRan = true;
+    }
+}

src/EntKube.Web/Components/Pages/Tenants/AppExternalAccessPanel.razor

@@ -0,0 +1,826 @@
+@using EntKube.Web.Data
+@using EntKube.Web.Services
+@inject AppRouteService AppRouteService
+@inject DeploymentService DeploymentService
+@inject TenantService TenantService
+@inject ComponentLifecycleService ComponentLifecycleService
+@inject KubernetesOperationsService K8sOps
+
+@* ═══════════════════════════════════════════════════════════════════
+   App External Access — ops panel for managing Gateway API HTTPRoutes.
+   Ops configures hostname + TLS (AppRoute); each deployment environment
+   attaches under a path prefix with target service (AppDeploymentRoute).
+   ═══════════════════════════════════════════════════════════════════ *@
+
+<div class="card shadow-sm">
+    <div class="card-header bg-white py-2 d-flex align-items-center justify-content-between">
+        <div class="d-flex align-items-center">
+            <i class="bi bi-globe me-2 text-primary"></i>
+            <strong>External Access</strong>
+        </div>
+        @if (!IsPortalView)
+        {
+            <button class="btn btn-sm btn-outline-primary" @onclick="OpenAddRoute">
+                <i class="bi bi-plus me-1"></i>Add Hostname
+            </button>
+        }
+    </div>
+
+    @* ── Add new AppRoute form (ops only) ── *@
+    @if (!IsPortalView && showAddRoute)
+    {
+        <div class="card-body border-bottom">
+            @if (addRouteError is not null)
+            {
+                <div class="alert alert-danger py-1 small mb-2">@addRouteError</div>
+            }
+            <div class="row g-2">
+                <div class="col-md-5">
+                    <label class="form-label small">Hostname</label>
+                    <input class="form-control form-control-sm" placeholder="app.example.com"
+                           @bind="newHostname" />
+                </div>
+                <div class="col-md-3">
+                    <label class="form-label small">TLS Mode</label>
+                    <select class="form-select form-select-sm" @bind="newTlsMode">
+                        <option value="@TlsMode.ClusterIssuer">ClusterIssuer (auto)</option>
+                        <option value="@TlsMode.Manual">Manual certificate</option>
+                    </select>
+                </div>
+
+                @if (newTlsMode == TlsMode.ClusterIssuer)
+                {
+                    @* Cluster selector drives the ClusterIssuer dropdown *@
+                    <div class="col-md-4">
+                        <label class="form-label small">Load issuers from cluster</label>
+                        <select class="form-select form-select-sm" value="@issuerClusterId"
+                                @onchange="OnIssuerClusterChanged">
+                            <option value="">— pick cluster —</option>
+                            @foreach (KubernetesCluster c in (tenantClusters ?? []))
+                            {
+                                <option value="@c.Id">@c.Name</option>
+                            }
+                        </select>
+                    </div>
+                    <div class="col-md-4">
+                        <label class="form-label small">ClusterIssuer</label>
+                        @if (loadingIssuers)
+                        {
+                            <div class="form-control form-control-sm text-muted small">
+                                <span class="spinner-border spinner-border-sm me-1"></span>Loading…
+                            </div>
+                        }
+                        else if (availableIssuers.Count > 0)
+                        {
+                            <select class="form-select form-select-sm" @bind="newClusterIssuer">
+                                <option value="">— select —</option>
+                                @foreach (string issuer in availableIssuers)
+                                {
+                                    <option value="@issuer">@issuer</option>
+                                }
+                            </select>
+                        }
+                        else
+                        {
+                            <input class="form-control form-control-sm" placeholder="letsencrypt-prod"
+                                   @bind="newClusterIssuer" />
+                            <div class="form-text small text-muted">
+                                @(issuerClusterId == Guid.Empty ? "Pick a cluster above to load available issuers." : "No ClusterIssuers found — enter manually.")
+                            </div>
+                        }
+                    </div>
+                }
+                else
+                {
+                    <div class="col-12">
+                        <label class="form-label small">Certificate (PEM)</label>
+                        <textarea class="form-control form-control-sm font-monospace" rows="3"
+                                  placeholder="-----BEGIN CERTIFICATE-----" @bind="newTlsCert" />
+                    </div>
+                    <div class="col-12">
+                        <label class="form-label small">Private Key (PEM, optional)</label>
+                        <textarea class="form-control form-control-sm font-monospace" rows="3"
+                                  placeholder="-----BEGIN PRIVATE KEY-----" @bind="newTlsKey" />
+                    </div>
+                }
+            </div>
+            <div class="d-flex gap-1 mt-2">
+                <button class="btn btn-sm btn-primary" @onclick="AddRoute"
+                        disabled="@(string.IsNullOrWhiteSpace(newHostname) || addingRoute)">
+                    @if (addingRoute) { <span class="spinner-border spinner-border-sm me-1"></span> }
+                    Save
+                </button>
+                <button class="btn btn-sm btn-outline-secondary" @onclick="CancelAddRoute">Cancel</button>
+            </div>
+        </div>
+    }
+
+    @* ── Route list ── *@
+    <div class="card-body p-0">
+        @if (loadError is not null)
+        {
+            <div class="alert alert-danger m-3 py-2 small">
+                <i class="bi bi-exclamation-triangle me-1"></i>
+                Failed to load routes: @loadError
+            </div>
+        }
+        <LoadingPanel Loading="@(routes is null && loadError is null)">
+            @if (routes is not null && routes.Count == 0 && !showAddRoute)
+            {
+                <div class="p-3">
+                    <EmptyState Icon="bi-globe"
+                                Message="No hostnames configured. Click 'Add Hostname' to expose this app externally." />
+                </div>
+            }
+            else if (routes is not null)
+            {
+                @foreach (AppRoute route in routes)
+                {
+                    bool isExpanded = expandedRouteId == route.Id;
+
+                    <div class="border-bottom">
+                        @* ── Route header ── *@
+                        <div class="d-flex align-items-center px-3 py-2 gap-2"
+                             style="cursor: pointer;" @onclick="() => ToggleExpand(route.Id)">
+                            <i class="bi @(isExpanded ? "bi-chevron-down" : "bi-chevron-right") text-muted small"></i>
+                            <i class="bi bi-globe2 text-primary"></i>
+                            <a href="https://@route.Hostname" target="_blank" rel="noopener noreferrer"
+                               class="fw-medium text-decoration-none" @onclick:stopPropagation="true">
+                                @route.Hostname
+                            </a>
+                            @TlsBadge(route)
+                            @if (!route.IsEnabled)
+                            {
+                                <span class="badge bg-secondary ms-1">Disabled</span>
+                            }
+                            <span class="badge bg-light text-dark border ms-1">
+                                @route.DeploymentRoutes.Count deployment@(route.DeploymentRoutes.Count != 1 ? "s" : "")
+                            </span>
+                            @if (!IsPortalView)
+                            {
+                                <div class="ms-auto d-flex gap-1" @onclick:stopPropagation="true">
+                                    <button class="btn btn-sm btn-outline-secondary py-0"
+                                            title="Toggle enabled"
+                                            @onclick="() => ToggleRouteEnabled(route)">
+                                        <i class="bi @(route.IsEnabled ? "bi-toggle-on text-success" : "bi-toggle-off text-muted")"></i>
+                                    </button>
+                                    @if (deleteConfirmRouteId == route.Id)
+                                    {
+                                        <button class="btn btn-sm btn-danger py-0" @onclick="() => DeleteRoute(route.Id)">Confirm</button>
+                                        <button class="btn btn-sm btn-outline-secondary py-0" @onclick="() => deleteConfirmRouteId = null">Cancel</button>
+                                    }
+                                    else
+                                    {
+                                        <button class="btn btn-sm btn-outline-danger py-0"
+                                                title="Delete hostname and all deployment routes"
+                                                @onclick="() => deleteConfirmRouteId = route.Id">
+                                            <i class="bi bi-trash"></i>
+                                        </button>
+                                    }
+                                </div>
+                            }
+                        </div>
+
+                        @* ── Deployment routes (expanded) ── *@
+                        @if (isExpanded)
+                        {
+                            <div class="px-4 pb-2">
+                                @if (applyRouteError is not null)
+                                {
+                                    <div class="alert alert-danger py-1 small mx-0 mb-2">
+                                        <i class="bi bi-exclamation-triangle me-1"></i>Apply failed: @applyRouteError
+                                        <button type="button" class="btn-close btn-close-sm float-end"
+                                                @onclick="() => applyRouteError = null"></button>
+                                    </div>
+                                }
+
+                                @if (route.DeploymentRoutes.Count > 0)
+                                {
+                                    <table class="table table-sm table-hover mb-2">
+                                        <thead class="table-light">
+                                            <tr>
+                                                <th class="small">Deployment</th>
+                                                <th class="small">Env</th>
+                                                <th class="small">Path</th>
+                                                <th class="small">Service</th>
+                                                <th class="small">Cluster</th>
+                                                <th class="small">Health</th>
+                                                <th></th>
+                                            </tr>
+                                        </thead>
+                                        <tbody>
+                                            @foreach (AppDeploymentRoute dr in route.DeploymentRoutes.OrderBy(r => r.PathPrefix))
+                                            {
+                                                bool isApplying = applyingRouteId == dr.Id;
+                                                <tr>
+                                                    <td class="small align-middle">@dr.AppDeployment.Name</td>
+                                                    <td class="small align-middle text-muted">@dr.AppDeployment.Environment?.Name</td>
+                                                    <td class="small align-middle"><code class="small">@dr.PathPrefix</code></td>
+                                                    <td class="small align-middle text-muted">@dr.ServiceName:@dr.ServicePort</td>
+                                                    <td class="small align-middle">@ClusterStatusBadge(dr)</td>
+                                                    <td class="small align-middle">@HealthBadge(dr)</td>
+                                                    <td class="text-end align-middle" style="white-space: nowrap;">
+                                                        @if (dr.ClusterAppliedAt is null)
+                                                        {
+                                                            <button class="btn btn-sm btn-primary py-0"
+                                                                    title="Apply HTTPRoute to cluster"
+                                                                    disabled="@isApplying"
+                                                                    @onclick="() => ApplyRouteToCluster(dr.Id)">
+                                                                @if (isApplying)
+                                                                {
+                                                                    <span class="spinner-border spinner-border-sm me-1"></span>
+                                                                }
+                                                                else
+                                                                {
+                                                                    <i class="bi bi-cloud-upload me-1"></i>
+                                                                }
+                                                                Apply to cluster
+                                                            </button>
+                                                        }
+                                                        else
+                                                        {
+                                                            <button class="btn btn-sm btn-outline-secondary py-0"
+                                                                    title="Re-apply to cluster"
+                                                                    disabled="@isApplying"
+                                                                    @onclick="() => ApplyRouteToCluster(dr.Id)">
+                                                                @if (isApplying)
+                                                                {
+                                                                    <span class="spinner-border spinner-border-sm"></span>
+                                                                }
+                                                                else
+                                                                {
+                                                                    <i class="bi bi-arrow-repeat"></i>
+                                                                }
+                                                            </button>
+                                                        }
+                                                        <button class="btn btn-sm btn-outline-secondary py-0 ms-1"
+                                                                title="View manifest YAML"
+                                                                @onclick="() => ShowYaml(dr)">
+                                                            <i class="bi bi-code-slash"></i>
+                                                        </button>
+                                                        @if (deleteConfirmDrId == dr.Id)
+                                                        {
+                                                            <button class="btn btn-sm btn-danger py-0 ms-1"
+                                                                    @onclick="() => DeleteDeploymentRoute(dr.Id, route.Id)">Confirm</button>
+                                                            <button class="btn btn-sm btn-outline-secondary py-0 ms-1"
+                                                                    @onclick="() => deleteConfirmDrId = null">Cancel</button>
+                                                        }
+                                                        else
+                                                        {
+                                                            <button class="btn btn-sm btn-outline-danger py-0 ms-1"
+                                                                    title="Remove deployment route"
+                                                                    @onclick="() => deleteConfirmDrId = dr.Id">
+                                                                <i class="bi bi-x-lg"></i>
+                                                            </button>
+                                                        }
+                                                    </td>
+                                                </tr>
+                                            }
+                                        </tbody>
+                                    </table>
+                                }
+
+                                @* ── Add deployment route form ── *@
+                                @if (addDrRouteId == route.Id)
+                                {
+                                    <div class="p-2 bg-light rounded mb-2">
+                                        @if (addDrError is not null)
+                                        {
+                                            <div class="alert alert-danger py-1 small mb-2">@addDrError</div>
+                                        }
+                                        <div class="row g-2">
+                                            @* Deployment selector — loading services when changed *@
+                                            <div class="col-md-4">
+                                                <label class="form-label small">Deployment</label>
+                                                <select class="form-select form-select-sm"
+                                                        value="@newDrDeploymentId"
+                                                        @onchange="OnDeploymentSelected">
+                                                    <option value="">— select —</option>
+                                                    @foreach (AppDeployment d in (deployments ?? []))
+                                                    {
+                                                        <option value="@d.Id">@d.Name (@d.Environment?.Name)</option>
+                                                    }
+                                                </select>
+                                            </div>
+
+                                            @* Path prefix *@
+                                            <div class="col-md-2">
+                                                <label class="form-label small">Path Prefix</label>
+                                                <input class="form-control form-control-sm" placeholder="/"
+                                                       @bind="newDrPath" />
+                                            </div>
+
+                                            @* Service name — dropdown from K8s or fallback text *@
+                                            <div class="col-md-3">
+                                                <label class="form-label small">
+                                                    Service
+                                                    @if (loadingServices)
+                                                    {
+                                                        <span class="spinner-border spinner-border-sm ms-1" style="width:.7rem;height:.7rem;"></span>
+                                                    }
+                                                </label>
+                                                @if (availableServices.Count > 0)
+                                                {
+                                                    <select class="form-select form-select-sm"
+                                                            value="@newDrService"
+                                                            @onchange="OnServiceSelected">
+                                                        <option value="">— select —</option>
+                                                        @foreach (KubeServiceInfo svc in availableServices)
+                                                        {
+                                                            <option value="@svc.Name">@svc.Name (@svc.Type)</option>
+                                                        }
+                                                    </select>
+                                                }
+                                                else
+                                                {
+                                                    <input class="form-control form-control-sm" placeholder="my-service"
+                                                           @bind="newDrService" />
+                                                }
+                                            </div>
+
+                                            @* Port — dropdown from selected service or fallback number *@
+                                            <div class="col-md-2">
+                                                <label class="form-label small">Port</label>
+                                                @if (availablePorts.Count > 0)
+                                                {
+                                                    <select class="form-select form-select-sm" @bind="newDrPort">
+                                                        @foreach (KubeServicePort p in availablePorts)
+                                                        {
+                                                            <option value="@p.Port">@p.Port@(p.Name is not null ? $" ({p.Name})" : "")</option>
+                                                        }
+                                                    </select>
+                                                }
+                                                else
+                                                {
+                                                    <input type="number" class="form-control form-control-sm"
+                                                           @bind="newDrPort" />
+                                                }
+                                            </div>
+                                        </div>
+
+                                        @* Endpoint health preview *@
+                                        @if (endpointSummary is not null && endpointSummary.HasEndpoints)
+                                        {
+                                            <div class="mt-1 small">
+                                                <span class="text-success me-2">
+                                                    <i class="bi bi-circle-fill me-1" style="font-size:.5rem;vertical-align:middle;"></i>
+                                                    @endpointSummary.TotalReady ready
+                                                </span>
+                                                @if (endpointSummary.TotalNotReady > 0)
+                                                {
+                                                    <span class="text-warning">
+                                                        <i class="bi bi-circle-fill me-1" style="font-size:.5rem;vertical-align:middle;"></i>
+                                                        @endpointSummary.TotalNotReady not ready
+                                                    </span>
+                                                }
+                                            </div>
+                                        }
+                                        else if (endpointSummary is not null && !endpointSummary.HasEndpoints && !string.IsNullOrEmpty(newDrService))
+                                        {
+                                            <div class="mt-1 small text-warning">
+                                                <i class="bi bi-exclamation-triangle me-1"></i>No endpoints — service has no ready pods.
+                                            </div>
+                                        }
+
+                                        <div class="d-flex gap-1 mt-2">
+                                            <button class="btn btn-sm btn-primary"
+                                                    disabled="@(newDrDeploymentId == Guid.Empty || string.IsNullOrWhiteSpace(newDrService) || addingDr)"
+                                                    @onclick="() => AddDeploymentRoute(route.Id)">
+                                                @if (addingDr) { <span class="spinner-border spinner-border-sm me-1"></span> }
+                                                Link Deployment
+                                            </button>
+                                            <button class="btn btn-sm btn-outline-secondary" @onclick="CancelAddDr">Cancel</button>
+                                        </div>
+                                    </div>
+                                }
+                                else
+                                {
+                                    <button class="btn btn-sm btn-outline-secondary mb-1"
+                                            @onclick="() => StartAddDr(route.Id)">
+                                        <i class="bi bi-plus me-1"></i>Link Deployment
+                                    </button>
+                                }
+                            </div>
+                        }
+                    </div>
+                }
+            }
+        </LoadingPanel>
+    </div>
+</div>
+
+@* ── YAML preview modal ── *@
+@if (yamlPreview is not null)
+{
+    <div class="modal fade show d-block" tabindex="-1" style="background: rgba(0,0,0,0.4);">
+        <div class="modal-dialog modal-lg">
+            <div class="modal-content">
+                <div class="modal-header py-2">
+                    <h6 class="modal-title mb-0">
+                        <i class="bi bi-code-slash me-2"></i>HTTPRoute Manifest
+                    </h6>
+                    <button type="button" class="btn-close" @onclick="() => yamlPreview = null"></button>
+                </div>
+                <div class="modal-body p-0">
+                    <pre class="m-0 p-3 bg-dark text-white small"
+                         style="max-height: 400px; overflow-y: auto;"><code>@yamlPreview</code></pre>
+                </div>
+                <div class="modal-footer py-2">
+                    <small class="text-muted me-auto">Apply this to the target cluster.</small>
+                    <button class="btn btn-sm btn-secondary" @onclick="() => yamlPreview = null">Close</button>
+                </div>
+            </div>
+        </div>
+    </div>
+}
+
+@code {
+    [Parameter] public required Data.App App { get; set; }
+    [Parameter] public Guid TenantId { get; set; }
+    [Parameter] public Guid? EnvironmentId { get; set; }
+    [Parameter] public bool IsPortalView { get; set; }
+
+    private List<AppRoute>? routes;
+    private List<AppDeployment>? deployments;
+    private List<KubernetesCluster>? tenantClusters;
+
+    // Add route form
+    private bool showAddRoute;
+    private string newHostname = "";
+    private TlsMode newTlsMode = TlsMode.ClusterIssuer;
+    private string newClusterIssuer = "";
+    private string newTlsCert = "";
+    private string newTlsKey = "";
+    private string? addRouteError;
+    private bool addingRoute;
+
+    // ClusterIssuer selector
+    private Guid issuerClusterId;
+    private bool loadingIssuers;
+    private List<string> availableIssuers = [];
+
+    // Deployment route form
+    private Guid? addDrRouteId;
+    private Guid newDrDeploymentId;
+    private string newDrPath = "/";
+    private string newDrService = "";
+    private int newDrPort = 80;
+    private string? addDrError;
+    private bool addingDr;
+
+    // Service / endpoint discovery
+    private bool loadingServices;
+    private List<KubeServiceInfo> availableServices = [];
+    private List<KubeServicePort> availablePorts = [];
+    private KubeEndpointSummary? endpointSummary;
+
+    // Expand / delete state
+    private Guid? expandedRouteId;
+    private Guid? deleteConfirmRouteId;
+    private Guid? deleteConfirmDrId;
+
+    // Apply to cluster
+    private Guid? applyingRouteId;
+    private string? applyRouteError;
+
+    // YAML preview
+    private string? yamlPreview;
+    private string? loadError;
+
+    protected override async Task OnParametersSetAsync()
+    {
+        loadError = null;
+        try
+        {
+            await LoadAsync();
+            tenantClusters ??= await TenantService.GetClustersAsync(TenantId);
+        }
+        catch (Exception ex)
+        {
+            loadError = ex.Message;
+        }
+    }
+
+    private async Task LoadAsync()
+    {
+        List<AppRoute> allRoutes = await AppRouteService.GetRoutesForAppAsync(App.Id);
+        List<AppDeployment> allDeployments = await DeploymentService.GetDeploymentsAsync(App.Id);
+
+        if (EnvironmentId.HasValue)
+        {
+            HashSet<Guid> envDeploymentIds = allDeployments
+                .Where(d => d.EnvironmentId == EnvironmentId.Value)
+                .Select(d => d.Id)
+                .ToHashSet();
+
+            routes = allRoutes
+                .Where(r => r.DeploymentRoutes.Any(dr => envDeploymentIds.Contains(dr.AppDeploymentId))
+                         || r.DeploymentRoutes.Count == 0)
+                .ToList();
+            deployments = allDeployments.Where(d => d.EnvironmentId == EnvironmentId.Value).ToList();
+        }
+        else
+        {
+            routes = allRoutes;
+            deployments = allDeployments;
+        }
+    }
+
+    private void OpenAddRoute()
+    {
+        showAddRoute = !showAddRoute;
+        if (showAddRoute)
+        {
+            newHostname = "";
+            newTlsMode = TlsMode.ClusterIssuer;
+            newClusterIssuer = "";
+            newTlsCert = "";
+            newTlsKey = "";
+            addRouteError = null;
+            issuerClusterId = Guid.Empty;
+            availableIssuers = [];
+        }
+    }
+
+    private async Task OnIssuerClusterChanged(ChangeEventArgs e)
+    {
+        if (!Guid.TryParse(e.Value?.ToString(), out Guid clusterId) || clusterId == Guid.Empty)
+        {
+            issuerClusterId = Guid.Empty;
+            availableIssuers = [];
+            return;
+        }
+
+        issuerClusterId = clusterId;
+        loadingIssuers = true;
+        availableIssuers = [];
+        newClusterIssuer = "";
+
+        availableIssuers = await ComponentLifecycleService.ListClusterIssuersAsync(clusterId);
+        if (availableIssuers.Count == 1)
+            newClusterIssuer = availableIssuers[0];
+
+        loadingIssuers = false;
+    }
+
+    private async Task AddRoute()
+    {
+        addRouteError = null;
+        addingRoute = true;
+        try
+        {
+            await AppRouteService.AddRouteAsync(App.Id, new AppRouteRequest
+            {
+                Hostname = newHostname,
+                TlsMode = newTlsMode,
+                ClusterIssuerName = newTlsMode == TlsMode.ClusterIssuer ? newClusterIssuer : null,
+                TlsCertificate = newTlsMode == TlsMode.Manual ? newTlsCert : null,
+                TlsPrivateKey = newTlsMode == TlsMode.Manual ? newTlsKey : null,
+            });
+            showAddRoute = false;
+            await LoadAsync();
+        }
+        catch (Exception ex)
+        {
+            addRouteError = ex.Message;
+        }
+        finally
+        {
+            addingRoute = false;
+        }
+    }
+
+    private void CancelAddRoute()
+    {
+        showAddRoute = false;
+        addRouteError = null;
+    }
+
+    private async Task ToggleRouteEnabled(AppRoute route)
+    {
+        await AppRouteService.UpdateRouteAsync(route.Id, new AppRouteRequest
+        {
+            Hostname = route.Hostname,
+            TlsMode = route.TlsMode,
+            ClusterIssuerName = route.ClusterIssuerName,
+            TlsCertificate = route.TlsCertificate,
+            TlsPrivateKey = route.TlsPrivateKey,
+            IsEnabled = !route.IsEnabled
+        });
+        await LoadAsync();
+    }
+
+    private async Task DeleteRoute(Guid routeId)
+    {
+        await AppRouteService.DeleteRouteAsync(routeId);
+        deleteConfirmRouteId = null;
+        if (expandedRouteId == routeId) expandedRouteId = null;
+        await LoadAsync();
+    }
+
+    private void ToggleExpand(Guid routeId)
+    {
+        expandedRouteId = expandedRouteId == routeId ? null : routeId;
+    }
+
+    private async Task StartAddDr(Guid routeId)
+    {
+        addDrRouteId = routeId;
+        newDrDeploymentId = Guid.Empty;
+        newDrPath = "/";
+        newDrService = "";
+        newDrPort = 80;
+        addDrError = null;
+        availableServices = [];
+        availablePorts = [];
+        endpointSummary = null;
+
+        // If there's only one deployment, pre-select it and load its services.
+        if (deployments?.Count == 1)
+            await SelectDeployment(deployments[0].Id);
+    }
+
+    private void CancelAddDr()
+    {
+        addDrRouteId = null;
+        addDrError = null;
+        availableServices = [];
+        availablePorts = [];
+        endpointSummary = null;
+    }
+
+    private async Task OnDeploymentSelected(ChangeEventArgs e)
+    {
+        if (!Guid.TryParse(e.Value?.ToString(), out Guid id) || id == Guid.Empty)
+        {
+            newDrDeploymentId = Guid.Empty;
+            availableServices = [];
+            availablePorts = [];
+            endpointSummary = null;
+            return;
+        }
+        await SelectDeployment(id);
+    }
+
+    private async Task SelectDeployment(Guid deploymentId)
+    {
+        newDrDeploymentId = deploymentId;
+        newDrService = "";
+        availablePorts = [];
+        endpointSummary = null;
+
+        AppDeployment? deployment = deployments?.FirstOrDefault(d => d.Id == deploymentId);
+        if (deployment?.Cluster is null) return;
+
+        loadingServices = true;
+        availableServices = await K8sOps.GetServicesInNamespaceAsync(deployment.Cluster.Id, deployment.Namespace);
+        loadingServices = false;
+
+        // Auto-select if there's only one service.
+        if (availableServices.Count == 1)
+            await SelectService(availableServices[0].Name, deploymentId, deployment.Namespace, deployment.Cluster.Id);
+    }
+
+    private async Task OnServiceSelected(ChangeEventArgs e)
+    {
+        string svcName = e.Value?.ToString() ?? "";
+        newDrService = svcName;
+        availablePorts = [];
+        endpointSummary = null;
+        if (string.IsNullOrEmpty(svcName)) return;
+
+        AppDeployment? deployment = deployments?.FirstOrDefault(d => d.Id == newDrDeploymentId);
+        if (deployment?.Cluster is null) return;
+
+        await SelectService(svcName, newDrDeploymentId, deployment.Namespace, deployment.Cluster.Id);
+    }
+
+    private async Task SelectService(string serviceName, Guid deploymentId, string ns, Guid clusterId)
+    {
+        newDrService = serviceName;
+
+        KubeServiceInfo? svc = availableServices.FirstOrDefault(s => s.Name == serviceName);
+        availablePorts = svc?.Ports ?? [];
+        if (availablePorts.Count > 0) newDrPort = availablePorts[0].Port;
+
+        endpointSummary = await K8sOps.GetEndpointsForServiceAsync(clusterId, ns, serviceName);
+    }
+
+    private async Task AddDeploymentRoute(Guid routeId)
+    {
+        addDrError = null;
+        addingDr = true;
+        try
+        {
+            await AppRouteService.AddDeploymentRouteAsync(routeId, newDrDeploymentId, new AppDeploymentRouteRequest
+            {
+                ServiceName = newDrService,
+                ServicePort = newDrPort,
+                PathPrefix = newDrPath
+            });
+            CancelAddDr();
+            await LoadAsync();
+        }
+        catch (Exception ex)
+        {
+            addDrError = ex.Message;
+        }
+        finally
+        {
+            addingDr = false;
+        }
+    }
+
+    private async Task DeleteDeploymentRoute(Guid drId, Guid routeId)
+    {
+        await K8sOps.DeleteDeploymentRouteFromClusterAsync(drId);
+        await AppRouteService.DeleteDeploymentRouteAsync(drId);
+        deleteConfirmDrId = null;
+        await LoadAsync();
+    }
+
+    private async Task ApplyRouteToCluster(Guid drId)
+    {
+        applyingRouteId = drId;
+        applyRouteError = null;
+        try
+        {
+            KubernetesOperationResult<string> result = await K8sOps.ApplyDeploymentRouteAsync(drId);
+            if (!result.IsSuccess)
+                applyRouteError = result.Error;
+            await LoadAsync();
+        }
+        catch (Exception ex) { applyRouteError = ex.Message; }
+        finally { applyingRouteId = null; }
+    }
+
+    private void ShowYaml(AppDeploymentRoute dr)
+    {
+        yamlPreview = AppRouteService.GenerateManifestYaml(dr);
+    }
+
+    private static RenderFragment TlsBadge(AppRoute route) => __builder =>
+    {
+        if (route.TlsMode == TlsMode.ClusterIssuer)
+        {
+            __builder.OpenElement(0, "span");
+            __builder.AddAttribute(1, "class", "badge bg-success bg-opacity-75 small");
+            __builder.AddAttribute(2, "title", $"Auto TLS via {route.ClusterIssuerName}");
+            __builder.AddContent(3, $"TLS auto · {route.ClusterIssuerName}");
+            __builder.CloseElement();
+        }
+        else
+        {
+            __builder.OpenElement(0, "span");
+            __builder.AddAttribute(1, "class", "badge bg-warning text-dark small");
+            __builder.AddAttribute(2, "title", "Manual TLS certificate");
+            __builder.AddContent(3, "TLS manual");
+            __builder.CloseElement();
+        }
+    };
+
+    private static RenderFragment ClusterStatusBadge(AppDeploymentRoute dr) => __builder =>
+    {
+        if (dr.ClusterAppliedAt is null)
+        {
+            __builder.OpenElement(0, "span");
+            __builder.AddAttribute(1, "class", "badge bg-warning text-dark small");
+            __builder.AddAttribute(2, "title", "HTTPRoute not yet applied to cluster");
+            __builder.AddContent(3, "not applied");
+            __builder.CloseElement();
+        }
+        else
+        {
+            __builder.OpenElement(0, "span");
+            __builder.AddAttribute(1, "class", "badge bg-success bg-opacity-75 small");
+            __builder.AddAttribute(2, "title", $"Applied {dr.ClusterAppliedAt:yyyy-MM-dd HH:mm} UTC");
+            __builder.AddContent(3, $"applied {dr.ClusterAppliedAt:dd MMM HH:mm}");
+            __builder.CloseElement();
+        }
+    };
+
+    private static RenderFragment HealthBadge(AppDeploymentRoute dr) => __builder =>
+    {
+        if (dr.IsReachable == true)
+        {
+            __builder.OpenElement(0, "span");
+            __builder.AddAttribute(1, "class", "badge bg-success bg-opacity-75 small");
+            __builder.AddContent(2, $"✓ {dr.LastStatusCode}");
+            __builder.CloseElement();
+        }
+        else if (dr.IsReachable == false)
+        {
+            __builder.OpenElement(0, "span");
+            __builder.AddAttribute(1, "class", "badge bg-danger bg-opacity-75 small");
+            __builder.AddContent(2, dr.LastStatusCode.HasValue ? $"✗ {dr.LastStatusCode}" : "✗ unreachable");
+            __builder.CloseElement();
+        }
+        else
+        {
+            __builder.OpenElement(0, "span");
+            __builder.AddAttribute(1, "class", "badge bg-secondary bg-opacity-50 small");
+            __builder.AddContent(2, "—");
+            __builder.CloseElement();
+        }
+    };
+}

src/EntKube.Web/Components/Pages/Tenants/AppResourcesPanel.razor

@@ -1,287 +1,282 @@
 @using EntKube.Web.Data
 @using EntKube.Web.Services
+@implements IDisposable
 @inject DeploymentService DeploymentService
 @inject KubernetesOperationsService K8sOps
 
 @* ═══════════════════════════════════════════════════════════════════
-   AppResourcesPanel — app-level resource overview.
+   AppResourcesPanel — two-level ArgoCD-style navigation.
 
-   Shows each deployment as an ArgoCD-style Application card. Clicking
-   a card expands its resource tree inline. Multiple cards can be open
-   simultaneously.
+   Level 1 (grid):  All deployments as Application cards showing
+                    name, type, environment, health and sync status.
+                    Clicking a card drills into level 2.
 
-   Card layout mirrors the ArgoCD Application grid:
-     ┌──────────────────────────────────────┐
-     │ [icon]  deployment-name              │
-     │         [type] env · cluster · ns    │
-     │         ● Healthy  ○ Synced          │
-     └──────────────────────────────────────┘
+   Level 2 (graph): Single deployment — full ResourceTreePanel graph
+                    with a back button to return to the grid.
+
+   This matches ArgoCD's App List → App Detail flow.
    ═══════════════════════════════════════════════════════════════════ *@
 
 <style>
-    .app-argo-grid {
+    .app-grid {
         display: grid;
-        grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
+        grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
         gap: 12px;
-        margin-bottom: 24px;
     }
 
-    .app-card {
-        border: 1px solid #e9ecef;
+    .app-app-card {
+        border: 1px solid #dee2e6;
         border-top: 3px solid var(--hc, #adb5bd);
         border-radius: 8px;
         background: white;
         box-shadow: 0 1px 4px rgba(0,0,0,.07);
+        padding: 12px 14px 10px;
         cursor: pointer;
-        transition: box-shadow .15s, border-color .15s;
-        padding: 12px 14px;
-        display: flex;
-        flex-direction: column;
-        gap: 6px;
         user-select: none;
+        transition: box-shadow .14s, transform .1s;
     }
-    .app-card:hover { box-shadow: 0 3px 10px rgba(0,0,0,.12); }
-    .app-card.expanded {
-        border-color: #6ea8fe;
-        box-shadow: 0 0 0 2px rgba(13,110,253,.15), 0 2px 8px rgba(0,0,0,.08);
+    .app-app-card:hover {
+        box-shadow: 0 4px 14px rgba(0,0,0,.13);
+        transform: translateY(-1px);
     }
 
-    .app-card-header {
-        display: flex;
-        align-items: flex-start;
-        gap: 10px;
-    }
-
-    .app-card-icon {
-        width: 36px;
-        height: 36px;
-        border-radius: 8px;
-        background: #f0f4ff;
-        display: flex;
-        align-items: center;
-        justify-content: center;
-        flex-shrink: 0;
-        font-size: 1.1rem;
-    }
-
-    .app-card-title {
-        font-weight: 600;
-        font-size: .88rem;
+    .app-card-name {
+        font-weight: 700;
+        font-size: .9rem;
         white-space: nowrap;
         overflow: hidden;
         text-overflow: ellipsis;
-        max-width: 180px;
+        margin-bottom: 3px;
     }
-
     .app-card-meta {
-        font-size: .73rem;
+        font-size: .71rem;
         color: #6c757d;
+        margin-bottom: 7px;
         white-space: nowrap;
         overflow: hidden;
         text-overflow: ellipsis;
     }
-
-    .app-card-status {
-        display: flex;
-        align-items: center;
-        gap: 8px;
-        margin-top: 2px;
-    }
-
-    .argo-badge-health, .argo-badge-sync {
+    .app-card-badges { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
+    .app-badge {
         display: inline-flex;
         align-items: center;
         gap: 3px;
-        font-size: .7rem;
-        font-weight: 500;
+        font-size: .67rem;
+        font-weight: 600;
         padding: 2px 7px;
         border-radius: 20px;
         border: 1px solid;
         white-space: nowrap;
     }
-
-    .tree-section {
-        background: #f8f9fb;
-        border: 1px solid #e9ecef;
-        border-radius: 8px;
-        padding: 16px;
-        margin-bottom: 12px;
-    }
-    .tree-section-header {
-        display: flex;
-        align-items: center;
-        justify-content: space-between;
-        margin-bottom: 12px;
-    }
 </style>
 
-<div class="app-argo-grid">
-    @if (deployments is null)
+@if (selectedDeployment is null)
 {
-        @for (int i = 0; i < 3; i++)
+    @* ── Level 1: deployment card grid ── *@
+    <LoadingPanel Loading="@(deployments is null)" LoadingText="Loading deployments…">
+    @if (deployments is not null && deployments.Count == 0)
     {
-            <div class="app-card" style="opacity:.5;pointer-events:none;">
-                <div class="app-card-header">
-                    <div class="app-card-icon"><i class="bi bi-rocket-takeoff text-primary"></i></div>
-                    <div style="flex:1;">
-                        <div class="app-card-title text-muted">Loading…</div>
-                        <div class="app-card-meta">—</div>
-                    </div>
-                </div>
-            </div>
+        <EmptyState Icon="bi-rocket-takeoff" Message="No deployments yet." />
     }
-    }
-    else if (deployments.Count == 0)
-    {
-        <div style="grid-column: 1/-1;" class="text-center py-5">
-            <i class="bi bi-rocket-takeoff text-muted" style="font-size: 2.5rem;"></i>
-            <p class="text-muted small mt-2 mb-0">No deployments yet. Create one in the Deployments tab.</p>
-        </div>
-    }
-    else
+    else if (deployments is not null)
     {
+        <div class="app-grid">
             @foreach (AppDeployment d in deployments)
             {
                 string hc = HealthColor(d.HealthStatus);
-            bool open = expandedIds.Contains(d.Id);
+                string hlabel = HealthLabel(d.HealthStatus);
+                var (scol, sico, slabel) = SyncInfo(d.SyncStatus);
 
-            <div class="app-card @(open ? "expanded" : "")"
-                 style="--hc: @hc;"
-                 @onclick="() => ToggleDeployment(d.Id)">
-
-                <div class="app-card-header">
-                    <div class="app-card-icon">
-                        <i class="bi @TypeIcon(d.Type) text-primary"></i>
+                <div class="app-app-card" style="--hc:@hc;" @onclick="() => SelectDeployment(d)">
+                    <div class="d-flex align-items-start gap-1 mb-1">
+                        <div class="app-card-name" title="@d.Name">
+                            <i class="bi @TypeIcon(d.Type) text-primary me-1" style="font-size:.78rem;"></i>@d.Name
+                        </div>
+                        <i class="bi bi-chevron-right text-muted ms-auto flex-shrink-0 mt-1 small"></i>
                     </div>
-                    <div style="flex: 1; min-width: 0;">
-                        <div class="app-card-title" title="@d.Name">@d.Name</div>
                     <div class="app-card-meta">
-                            @TypeLabel(d.Type) · @d.Environment?.Name · @d.Namespace
+                        @TypeLabel(d.Type) · @d.Environment?.Name · <code style="font-size:.67rem;">@d.Namespace</code>
                     </div>
-                    </div>
-                    <i class="bi @(open ? "bi-chevron-up" : "bi-chevron-down") text-muted small"></i>
-                </div>
-
-                <div class="app-card-status">
-                    @{
-                        string hcol = HealthColor(d.HealthStatus);
-                        string hlbl = HealthLabel(d.HealthStatus);
-                        var (scol, sico, slbl) = SyncInfo(d.SyncStatus);
-                    }
-                    <span class="argo-badge-health" style="color:@hcol;border-color:@hcol;">
-                        ● @hlbl
+                    <div class="app-card-badges">
+                        <span class="app-badge" style="color:@hc;border-color:@hc;">● @hlabel</span>
+                        <span class="app-badge" style="color:@scol;border-color:@scol;">
+                            <i class="bi @sico"></i> @slabel
                         </span>
-                    <span class="argo-badge-sync" style="color:@scol;border-color:@scol;">
-                        <i class="bi @sico"></i> @slbl
-                    </span>
-                    @if (d.GitRepositoryId is not null && d.GitLastSyncedCommit is not null)
+                        @if (d.GitLastSyncedCommit is not null)
                         {
-                        <span class="badge bg-secondary" style="font-size:.65rem;">
+                            <span class="badge bg-secondary" style="font-size:.62rem;">
                                 @d.GitLastSyncedCommit[..7]
                             </span>
                         }
                     </div>
-
                     @if (d.Cluster is not null)
                     {
-                    <div style="font-size:.72rem; color:#6c757d;">
+                        <div class="mt-1" style="font-size:.69rem;color:#6c757d;">
                             <i class="bi bi-hdd-network me-1"></i>@d.Cluster.Name
                         </div>
                     }
                 </div>
             }
+        </div>
     }
-</div>
-
-@* ── Expanded resource trees ─────────────────────────────────────────────── *@
-@if (deployments is not null)
-{
-    @foreach (AppDeployment d in deployments.Where(d => expandedIds.Contains(d.Id)))
-    {
-        <div class="tree-section">
-            <div class="tree-section-header">
-                <div class="d-flex align-items-center gap-2">
-                    <i class="bi bi-diagram-3 text-primary"></i>
-                    <strong class="small">@d.Name</strong>
-                    <span class="text-muted small">/ @d.Namespace</span>
-                    @if (loadingIds.Contains(d.Id))
-                    {
-                        <div class="spinner-border spinner-border-sm text-primary" style="width:.9rem;height:.9rem;"></div>
-                    }
-                </div>
-                <button class="btn btn-sm btn-link text-muted p-0" @onclick="() => expandedIds.Remove(d.Id)" @onclick:stopPropagation>
-                    <i class="bi bi-x-lg"></i>
-                </button>
-            </div>
-
-            @if (treeErrors.TryGetValue(d.Id, out string? err))
-            {
-                <div class="alert alert-warning py-1 small mb-0">
-                    <i class="bi bi-exclamation-triangle me-1"></i>@err
-                </div>
+    </LoadingPanel>
 }
 else
 {
-                <ResourceTreePanel Loading="@loadingIds.Contains(d.Id)"
-                                   Error="@(treeErrors.TryGetValue(d.Id, out var e2) ? e2 : null)"
-                                   Resources="@(trees.TryGetValue(d.Id, out var t) ? t : null)"
-                                   Namespace="@d.Namespace"
-                                   DeploymentId="@d.Id"
-                                   AccessRole="@null" />
+    @* ── Level 2: single deployment resource graph ── *@
+    <nav class="mb-3">
+        <button class="btn btn-sm btn-link text-decoration-none p-0 text-secondary"
+                @onclick="BackToGrid">
+            <i class="bi bi-arrow-left me-1"></i>All deployments
+        </button>
+    </nav>
+
+    <div class="d-flex align-items-center gap-3 mb-3 pb-2 border-bottom">
+        <div>
+            <span class="fw-semibold">@selectedDeployment.Name</span>
+            <span class="text-muted small ms-2">
+                @TypeLabel(selectedDeployment.Type) · @selectedDeployment.Environment?.Name · <code style="font-size:.75rem;">@selectedDeployment.Namespace</code>
+            </span>
+        </div>
+        @{
+            string shc = HealthColor(selectedDeployment.HealthStatus);
+            string shlabel = HealthLabel(selectedDeployment.HealthStatus);
+            var (sscol, ssico, sslabel) = SyncInfo(selectedDeployment.SyncStatus);
+        }
+        <span class="app-badge" style="color:@shc;border-color:@shc;">● @shlabel</span>
+        <span class="app-badge" style="color:@sscol;border-color:@sscol;">
+            <i class="bi @ssico"></i> @sslabel
+        </span>
+        @if (selectedDeployment.Cluster is not null)
+        {
+            <span class="text-muted small ms-auto">
+                <i class="bi bi-hdd-network me-1"></i>@selectedDeployment.Cluster.Name
+            </span>
         }
     </div>
-    }
+
+    <ResourceTreePanel Loading="@treeLoading"
+                       Error="@treeError"
+                       Resources="@tree"
+                       Namespace="@selectedDeployment.Namespace"
+                       DeploymentId="@selectedDeployment.Id"
+                       AccessRole="@null"
+                       OnRefresh="RefreshSelected"
+                       LastRefreshed="@_lastRefreshed" />
 }
 
 @code {
     [Parameter, EditorRequired] public Guid AppId { get; set; }
+    [Parameter] public Guid? EnvironmentId { get; set; }
 
     private List<AppDeployment>? deployments;
-    private HashSet<Guid> expandedIds = [];
-    private HashSet<Guid> loadingIds = [];
-    private Dictionary<Guid, List<DeploymentResource>> trees = [];
-    private Dictionary<Guid, string> treeErrors = [];
+
+    // Level 2 state
+    private AppDeployment? selectedDeployment;
+    private bool treeLoading;
+    private string? treeError;
+    private List<DeploymentResource>? tree;
+    private DateTime? _lastRefreshed;
+
+    // Auto-refresh
+    private PeriodicTimer? _refreshTimer;
+    private CancellationTokenSource? _timerCts;
+    private const int AutoRefreshSeconds = 15;
 
     protected override async Task OnInitializedAsync()
     {
-        deployments = await DeploymentService.GetDeploymentsAsync(AppId);
+        List<AppDeployment> all = await DeploymentService.GetDeploymentsAsync(AppId);
+        deployments = EnvironmentId.HasValue
+            ? all.Where(d => d.EnvironmentId == EnvironmentId.Value).ToList()
+            : all;
     }
 
-    private async Task ToggleDeployment(Guid id)
+    private async Task SelectDeployment(AppDeployment d)
     {
-        if (expandedIds.Contains(id))
-        {
-            expandedIds.Remove(id);
-            return;
+        selectedDeployment = d;
+        await LoadTreeForSelected();
+        StartAutoRefresh();
     }
 
-        expandedIds.Add(id);
+    private async Task RefreshSelected()
+    {
+        await LoadTreeForSelected();
+    }
 
-        if (trees.ContainsKey(id)) return;
+    private async Task LoadTreeForSelected()
+    {
+        if (selectedDeployment is null) return;
 
-        loadingIds.Add(id);
-        treeErrors.Remove(id);
+        treeLoading = true;
+        treeError = null;
+        tree = null;
         StateHasChanged();
 
         KubernetesOperationResult<List<DeploymentResource>> result =
-            await K8sOps.GetLiveResourcesAsync(id);
+            await K8sOps.GetLiveResourcesAsync(selectedDeployment.Id);
 
-        loadingIds.Remove(id);
+        treeLoading = false;
+        _lastRefreshed = DateTime.UtcNow;
 
         if (result.IsSuccess && result.Data is not null)
         {
-            trees[id] = result.Data;
-            (SyncStatus sync, HealthStatus health) = KubernetesOperationsService.ComputeStatusFromResources(result.Data);
-            AppDeployment? d = deployments?.FirstOrDefault(x => x.Id == id);
-            if (d is not null) { d.SyncStatus = sync; d.HealthStatus = health; }
+            tree = result.Data;
+            (SyncStatus sync, HealthStatus health) =
+                KubernetesOperationsService.ComputeStatusFromResources(result.Data);
+            selectedDeployment.SyncStatus = sync;
+            selectedDeployment.HealthStatus = health;
         }
         else
         {
-            treeErrors[id] = result.Error ?? "Failed to fetch resources.";
+            treeError = result.Error ?? "Failed to fetch resources.";
         }
     }
 
-    // ── Badge / label helpers ─────────────────────────────────────────────────
+    private void StartAutoRefresh()
+    {
+        StopAutoRefresh();
+        _timerCts = new CancellationTokenSource();
+        _ = RunAutoRefreshAsync(_timerCts.Token);
+    }
+
+    private async Task RunAutoRefreshAsync(CancellationToken ct)
+    {
+        _refreshTimer = new PeriodicTimer(TimeSpan.FromSeconds(AutoRefreshSeconds));
+        try
+        {
+            while (await _refreshTimer.WaitForNextTickAsync(ct))
+            {
+                await InvokeAsync(async () =>
+                {
+                    await LoadTreeForSelected();
+                    StateHasChanged();
+                });
+            }
+        }
+        catch (OperationCanceledException) { }
+    }
+
+    private void StopAutoRefresh()
+    {
+        _timerCts?.Cancel();
+        _timerCts?.Dispose();
+        _timerCts = null;
+        _refreshTimer?.Dispose();
+        _refreshTimer = null;
+    }
+
+    private void BackToGrid()
+    {
+        StopAutoRefresh();
+        selectedDeployment = null;
+        tree = null;
+        treeError = null;
+        _lastRefreshed = null;
+    }
+
+    public void Dispose() => StopAutoRefresh();
+
+    // ── Visual helpers ────────────────────────────────────────────────────────
 
     private static string HealthColor(HealthStatus h) => h switch
     {
@@ -315,9 +310,7 @@
     private static string TypeIcon(DeploymentType t) => t switch
     {
         DeploymentType.HelmChart => "bi-box-seam",
-        DeploymentType.GitYaml     => "bi-git",
-        DeploymentType.GitHelm     => "bi-git",
-        DeploymentType.GitAppOfApps => "bi-diagram-2",
+        DeploymentType.GitYaml or DeploymentType.GitHelm or DeploymentType.GitAppOfApps => "bi-git",
         _ => "bi-rocket-takeoff",
     };
 

src/EntKube.Web/Components/Pages/Tenants/CacheTab.razor

@@ -10,14 +10,8 @@
    the RedisCluster manifest. Credentials are surfaced from the tenant vault.
    =========================================================================== *@
 
-@if (loading)
-{
-    <div class="text-center py-5">
-        <div class="spinner-border text-primary" role="status"></div>
-        <p class="text-muted mt-2">Loading Redis clusters...</p>
-    </div>
-}
-else
+<LoadingPanel Loading="@loading" LoadingText="Loading Redis clusters…">
+@if (!loading)
 {
     @* ── Operator availability badge ── *@
     <div class="d-flex gap-2 mb-4 flex-wrap">
@@ -412,6 +406,7 @@ else
         }
     </div>
 }
+</LoadingPanel>
 
 @code {
     [Parameter] public Guid TenantId { get; set; }

src/EntKube.Web/Components/Pages/Tenants/ClusterDetail.razor

@@ -73,6 +73,11 @@
             <i class="bi bi-heart-pulse me-1"></i>Monitoring
         </button>
     </li>
+    <li class="nav-item">
+        <button class="nav-link @(section == "nodes" ? "active" : "")" @onclick='() => section = "nodes"'>
+            <i class="bi bi-hdd-stack me-1"></i>Nodes
+        </button>
+    </li>
     <li class="nav-item">
         <button class="nav-link @(section == "components" ? "active" : "")" @onclick='() => section = "components"'>
             <i class="bi bi-puzzle me-1"></i>Components
@@ -89,6 +94,10 @@
 {
     <ClusterMonitoring ClusterId="Cluster.Id" />
 }
+else if (section == "nodes")
+{
+    <ClusterNodes ClusterId="Cluster.Id" />
+}
 else if (section == "logs")
 {
     <LogBrowser ClusterId="Cluster.Id" />
@@ -227,9 +236,7 @@ else if (section == "components")
                                 </div>
                                 <div class="mb-2">
                                     <label class="form-label small mb-0">Helm values (YAML)</label>
-                                    <textarea class="form-control form-control-sm font-monospace" rows="4"
-                                              placeholder="# Custom values..."
-                                              @bind="regValues" @bind:event="oninput"></textarea>
+                                    <YamlEditor @bind-Value="regValues" />
                                 </div>
                                 <button class="btn btn-sm btn-success" @onclick="RegisterCustomComponent"
                                         disabled="@(string.IsNullOrWhiteSpace(regName) || string.IsNullOrWhiteSpace(regChartName))">
@@ -434,8 +441,7 @@ else if (section == "components")
                             @if (showAdvancedYaml)
                             {
                                 <div class="accordion-body p-2">
-                                    <textarea class="form-control form-control-sm font-monospace" rows="12"
-                                              @bind="regValues" @bind:event="oninput"></textarea>
+                                    <YamlEditor @bind-Value="regValues" />
                                 </div>
                             }
                         </div>
@@ -779,6 +785,15 @@ else if (section == "components")
                                             <i class="bi bi-sliders me-1"></i>Configure
                                         </button>
                                     </li>
+                                    <li class="nav-item">
+                                        <button class="nav-link py-1 px-2 @(compDetailTab == "values" ? "active" : "")" @onclick='() => compDetailTab = "values"'>
+                                            <i class="bi bi-code-slash me-1"></i>Values
+                                            @if (!string.IsNullOrWhiteSpace(editValues))
+                                            {
+                                                <span class="badge bg-secondary ms-1">customized</span>
+                                            }
+                                        </button>
+                                    </li>
                                     <li class="nav-item">
                                         <button class="nav-link py-1 px-2 @(compDetailTab == "secrets" ? "active" : "")" @onclick="() => ShowSecrets(comp.Id)">
                                             <i class="bi bi-key me-1"></i>Secrets
@@ -963,47 +978,10 @@ else if (section == "components")
                                         </div>
                                     </div>
 
-                                    @* Advanced YAML editor *@
-                                    <div class="accordion mb-3">
-                                        <div class="accordion-item border-0 bg-light rounded">
-                                            <h2 class="accordion-header">
-                                                <button class="accordion-button collapsed py-2 px-3 small bg-light rounded" type="button"
-                                                        @onclick="() => showAdvancedYaml = !showAdvancedYaml">
-                                                    <i class="bi bi-code-slash me-1"></i>Values YAML
-                                                    @if (!string.IsNullOrWhiteSpace(editValues))
-                                                    {
-                                                        <span class="badge bg-secondary ms-2">customized</span>
                                 }
-                                                </button>
-                                            </h2>
-                                            @if (showAdvancedYaml)
+                                else if (compDetailTab == "values")
                                 {
-                                                <div class="p-3">
-                                                    <textarea class="form-control form-control-sm font-monospace" rows="10"
-                                                              @bind="editValues" @bind:event="oninput"></textarea>
-                                                </div>
-                                            }
-                                        </div>
-                                    </div>
-
-                                    @* Action bar *@
-                                    <div class="d-flex align-items-center gap-2 pt-2 border-top">
-                                        <button class="btn btn-sm btn-primary" @onclick="() => SaveConfiguration(comp.Id)">
-                                            <i class="bi bi-check-lg me-1"></i>Save
-                                        </button>
-                                        @if (comp.Status == ComponentStatus.NotInstalled || comp.Status == ComponentStatus.Failed)
-                                        {
-                                            <button class="btn btn-sm btn-success" @onclick="() => SaveAndInstall(comp.Id)">
-                                                <i class="bi bi-play-fill me-1"></i>Save &amp; Install
-                                            </button>
-                                        }
-                                        else if (comp.Status == ComponentStatus.Installed)
-                                        {
-                                            <button class="btn btn-sm btn-success" @onclick="() => SaveAndApply(comp.Id)">
-                                                <i class="bi bi-arrow-clockwise me-1"></i>Save &amp; Apply
-                                            </button>
-                                        }
-                                    </div>
+                                    <YamlEditor @bind-Value="editValues" />
                                 }
                                 else if (compDetailTab == "secrets")
                                 {
@@ -1325,6 +1303,27 @@ else if (section == "components")
                                         }
                                     </div>
                                 }
+
+                                @if (compDetailTab is "config" or "values")
+                                {
+                                    <div class="d-flex align-items-center gap-2 pt-2 mt-2 border-top">
+                                        <button class="btn btn-sm btn-primary" @onclick="() => SaveConfiguration(comp.Id)">
+                                            <i class="bi bi-check-lg me-1"></i>Save
+                                        </button>
+                                        @if (comp.Status == ComponentStatus.NotInstalled || comp.Status == ComponentStatus.Failed)
+                                        {
+                                            <button class="btn btn-sm btn-success" @onclick="() => SaveAndInstall(comp.Id)">
+                                                <i class="bi bi-play-fill me-1"></i>Save &amp; Install
+                                            </button>
+                                        }
+                                        else if (comp.Status == ComponentStatus.Installed)
+                                        {
+                                            <button class="btn btn-sm btn-success" @onclick="() => SaveAndApply(comp.Id)">
+                                                <i class="bi bi-arrow-clockwise me-1"></i>Save &amp; Apply
+                                            </button>
+                                        }
+                                    </div>
+                                }
                             </div>
                         }
                     </div>
@@ -1788,6 +1787,16 @@ else if (section == "components")
                     editFormFieldValues["admin-username"] = harborConfig.AdminUsername;
                 }
 
+                // Load Loki storage link ID from the component's Configuration JSON.
+                if (catalogMatch?.Key == "loki")
+                {
+                    Guid? lokiStorageLinkId = await LokiService.GetStorageLinkIdForComponentAsync(TenantId, componentId);
+                    if (lokiStorageLinkId.HasValue)
+                    {
+                        editFormFieldValues["storage-link"] = lokiStorageLinkId.Value.ToString();
+                    }
+                }
+
                 // Pre-populate hostname and TLS fields from the existing external route.
                 List<ExternalRoute> routes = await RouteService.GetRoutesAsync(componentId);
                 ExternalRoute? route = routes.FirstOrDefault();
@@ -2639,10 +2648,11 @@ else if (section == "components")
                     continue;
                 }
 
-                // cnpg:/harbor: fields are not in YAML — loaded from component configs in ToggleComponentDetail.
+                // cnpg:/harbor:/loki: fields are not in YAML — loaded from component configs in ToggleComponentDetail.
 
                 if (field.YamlPath.StartsWith("cnpg:", StringComparison.Ordinal)
-                    || field.YamlPath.StartsWith("harbor:", StringComparison.Ordinal))
+                    || field.YamlPath.StartsWith("harbor:", StringComparison.Ordinal)
+                    || field.YamlPath.StartsWith("loki:", StringComparison.Ordinal))
                 {
                     continue;
                 }

src/EntKube.Web/Components/Pages/Tenants/ClusterNodes.razor

@@ -0,0 +1,848 @@
+@using EntKube.Web.Data
+@using EntKube.Web.Services
+@inject NodeManagementService NodeService
+@inject AuthenticationStateProvider AuthState
+
+@* ═══════════════════════════════════════════════════════════════════
+   ClusterNodes — live node management + server inventory panel.
+   Shows all K8s nodes with cordon/drain/uncordon actions, detailed
+   condition/label/taint inspection, pods-per-node, and the server
+   inventory records that back each node.
+   ═══════════════════════════════════════════════════════════════════ *@
+
+@if (loading)
+{
+    <div class="text-center py-5 text-muted">
+        <div class="spinner-border spinner-border-sm me-2"></div>Loading nodes…
+    </div>
+}
+else if (loadError is not null)
+{
+    <div class="alert alert-warning d-flex align-items-center gap-2">
+        <i class="bi bi-exclamation-triangle-fill"></i>
+        <span>@loadError</span>
+        <button class="btn btn-sm btn-outline-secondary ms-auto" @onclick="LoadAsync">Retry</button>
+    </div>
+}
+else
+{
+    <div class="d-flex align-items-center justify-content-between mb-3">
+        <span class="text-muted small">@nodes.Count node@(nodes.Count == 1 ? "" : "s") in cluster</span>
+        <button class="btn btn-sm btn-outline-secondary" @onclick="LoadAsync" disabled="@loading">
+            <i class="bi bi-arrow-clockwise me-1"></i>Refresh
+        </button>
+    </div>
+
+    @* ── Node table ──────────────────────────────────────────── *@
+    <div class="list-group list-group-flush mb-4">
+        @foreach (NodeInfo node in nodes)
+        {
+            bool expanded = expandedNode == node.Name;
+            ClusterServer? server = servers.FirstOrDefault(s => s.NodeName == node.Name);
+
+            <div class="list-group-item p-0 border rounded mb-2 shadow-sm">
+
+                @* ── Row header ── *@
+                <div class="d-flex align-items-center gap-2 p-3" style="cursor:pointer"
+                     @onclick="() => ToggleExpand(node.Name)">
+
+                    @* Status dot *@
+                    <span class="@(node.Ready ? "text-success" : "text-danger")" title="@(node.Ready ? "Ready" : "Not Ready")">
+                        <i class="bi @(node.Ready ? "bi-circle-fill" : "bi-exclamation-circle-fill")"></i>
+                    </span>
+
+                    <span class="fw-semibold">@node.Name</span>
+
+                    @* Schedulability badge *@
+                    @if (!node.Schedulable)
+                    {
+                        <span class="badge bg-warning text-dark">cordoned</span>
+                    }
+
+                    @* Roles *@
+                    @foreach (string role in node.Roles)
+                    {
+                        <span class="badge bg-secondary bg-opacity-10 text-secondary border">@role</span>
+                    }
+
+                    @* Taints indicator *@
+                    @if (node.Taints.Count > 0)
+                    {
+                        <span class="badge bg-warning bg-opacity-10 text-warning border border-warning"
+                              title="@string.Join(", ", node.Taints.Select(t => $"{t.Key}={t.Value}:{t.Effect}"))">
+                            <i class="bi bi-shield-exclamation me-1"></i>@node.Taints.Count taint@(node.Taints.Count == 1 ? "" : "s")
+                        </span>
+                    }
+
+                    @* OS + version *@
+                    <span class="text-muted small ms-auto">@node.OsImage</span>
+                    <span class="text-muted small">@node.KubeletVersion</span>
+
+                    @* Server link icon *@
+                    @if (server is not null)
+                    {
+                        <i class="bi bi-server text-primary" title="Server: @server.DisplayName"></i>
+                    }
+
+                    <i class="bi @(expanded ? "bi-chevron-up" : "bi-chevron-down") text-muted ms-1"></i>
+                </div>
+
+                @* ── Action buttons (visible without expanding) ── *@
+                <div class="d-flex gap-2 px-3 pb-3 pt-0">
+                    @if (node.Schedulable)
+                    {
+                        <button class="btn btn-sm btn-outline-warning"
+                                @onclick="() => CordonAsync(node.Name)"
+                                @onclick:stopPropagation
+                                disabled="@IsBusy(node.Name)">
+                            <i class="bi bi-slash-circle me-1"></i>Cordon
+                        </button>
+                    }
+                    else
+                    {
+                        <button class="btn btn-sm btn-outline-success"
+                                @onclick="() => UncordonAsync(node.Name)"
+                                @onclick:stopPropagation
+                                disabled="@IsBusy(node.Name)">
+                            <i class="bi bi-check-circle me-1"></i>Uncordon
+                        </button>
+                    }
+
+                    @if (drainConfirmNode == node.Name)
+                    {
+                        <div class="d-flex align-items-center gap-2" @onclick:stopPropagation>
+                            <span class="text-danger small"><i class="bi bi-exclamation-triangle me-1"></i>Evicts all pods from <strong>@node.Name</strong>. Continue?</span>
+                            <button class="btn btn-sm btn-danger" @onclick="() => DrainConfirmedAsync(node.Name)" disabled="@IsBusy(node.Name)">Drain</button>
+                            <button class="btn btn-sm btn-outline-secondary" @onclick="() => drainConfirmNode = null">Cancel</button>
+                        </div>
+                    }
+                    else
+                    {
+                        <button class="btn btn-sm btn-outline-danger"
+                                @onclick="() => drainConfirmNode = node.Name"
+                                @onclick:stopPropagation
+                                disabled="@IsBusy(node.Name)">
+                            <i class="bi bi-water me-1"></i>Drain
+                        </button>
+                    }
+
+                    @if (IsBusy(node.Name))
+                    {
+                        <span class="text-muted small align-self-center">
+                            <span class="spinner-border spinner-border-sm me-1"></span>@busyMessage
+                        </span>
+                    }
+
+                    @if (actionResults.TryGetValue(node.Name, out (bool Ok, string Msg) r))
+                    {
+                        <span class="small align-self-center @(r.Ok ? "text-success" : "text-danger")">
+                            <i class="bi @(r.Ok ? "bi-check-circle" : "bi-x-circle") me-1"></i>@r.Msg
+                        </span>
+                    }
+                </div>
+
+                @* ── Expanded detail ── *@
+                @if (expanded)
+                {
+                    <div class="border-top p-3">
+                        <ul class="nav nav-pills nav-sm gap-1 mb-3">
+                            @foreach (string tab in new[] { "overview", "conditions", "labels", "taints", "pods", "server" })
+                            {
+                                <li class="nav-item">
+                                    <button class="nav-link py-1 px-2 @(detailTab == tab ? "active" : "")"
+                                            @onclick="() => detailTab = tab">
+                                        @TabLabel(tab)
+                                    </button>
+                                </li>
+                            }
+                        </ul>
+
+                        @* Overview *@
+                        @if (detailTab == "overview")
+                        {
+                            <div class="row g-3">
+                                <div class="col-md-6">
+                                    <table class="table table-sm table-borderless mb-0">
+                                        <tbody>
+                                        <tr><th class="text-muted fw-normal small" style="width:40%">Architecture</th><td class="small">@(node.Architecture ?? "—")</td></tr>
+                                        <tr><th class="text-muted fw-normal small">OS Image</th><td class="small">@(node.OsImage ?? "—")</td></tr>
+                                        <tr><th class="text-muted fw-normal small">Kernel</th><td class="small">@(node.KernelVersion ?? "—")</td></tr>
+                                        <tr><th class="text-muted fw-normal small">Container Runtime</th><td class="small">@(node.ContainerRuntime ?? "—")</td></tr>
+                                        <tr><th class="text-muted fw-normal small">Kubelet Version</th><td class="small">@(node.KubeletVersion ?? "—")</td></tr>
+                                        <tr><th class="text-muted fw-normal small">Age</th><td class="small">@(node.CreatedAt.HasValue ? FormatAge(node.CreatedAt.Value) : "—")</td></tr>
+                                        </tbody>
+                                    </table>
+                                </div>
+                                <div class="col-md-6">
+                                    <table class="table table-sm table-borderless mb-0">
+                                        <tbody>
+                                        <tr><th class="text-muted fw-normal small" style="width:50%">CPU (capacity)</th><td class="small">@(node.CpuCapacity ?? "—")</td></tr>
+                                        <tr><th class="text-muted fw-normal small">CPU (allocatable)</th><td class="small">@(node.CpuAllocatable ?? "—")</td></tr>
+                                        <tr><th class="text-muted fw-normal small">Memory (capacity)</th><td class="small">@(FormatMemory(node.MemoryCapacity))</td></tr>
+                                        <tr><th class="text-muted fw-normal small">Memory (allocatable)</th><td class="small">@(FormatMemory(node.MemoryAllocatable))</td></tr>
+                                        <tr><th class="text-muted fw-normal small">Ephemeral storage</th><td class="small">@(FormatMemory(node.EphemeralStorageAllocatable))</td></tr>
+                                        <tr><th class="text-muted fw-normal small">Max pods</th><td class="small">@(node.MaxPodsAllocatable?.ToString() ?? "—")</td></tr>
+                                        </tbody>
+                                    </table>
+                                    @if (node.Addresses.Count > 0)
+                                    {
+                                        <div class="mt-2">
+                                            @foreach (string addr in node.Addresses)
+                                            {
+                                                <span class="badge bg-light text-dark border me-1 mb-1">@addr</span>
+                                            }
+                                        </div>
+                                    }
+                                </div>
+                            </div>
+                        }
+
+                        @* Conditions *@
+                        else if (detailTab == "conditions")
+                        {
+                            <table class="table table-sm mb-0">
+                                <thead><tr><th>Type</th><th>Status</th><th>Reason</th><th>Message</th><th>Since</th></tr></thead>
+                                <tbody>
+                                @foreach (NodeConditionInfo cond in node.Conditions)
+                                {
+                                    <tr>
+                                        <td class="fw-semibold small">@cond.Type</td>
+                                        <td>
+                                            <span class="badge @ConditionBadge(cond)">@cond.Status</span>
+                                        </td>
+                                        <td class="small text-muted">@(cond.Reason ?? "—")</td>
+                                        <td class="small text-muted" style="max-width:300px;white-space:normal">@(cond.Message ?? "—")</td>
+                                        <td class="small text-muted">@(cond.LastTransitionTime.HasValue ? FormatAge(cond.LastTransitionTime.Value) : "—")</td>
+                                    </tr>
+                                }
+                                </tbody>
+                            </table>
+                        }
+
+                        @* Labels *@
+                        else if (detailTab == "labels")
+                        {
+                            <div class="mb-3">
+                                <div class="d-flex flex-wrap gap-1 mb-2">
+                                    @foreach ((string k, string v) in node.Labels)
+                                    {
+                                        <span class="badge bg-primary bg-opacity-10 text-primary border border-primary font-monospace small">
+                                            @k=@v
+                                        </span>
+                                    }
+                                    @if (node.Labels.Count == 0)
+                                    {
+                                        <span class="text-muted small">No custom labels.</span>
+                                    }
+                                </div>
+                            </div>
+
+                            @* Add label form *@
+                            <div class="card card-body bg-light border-0 p-2">
+                                <div class="row g-2 align-items-end">
+                                    <div class="col-5">
+                                        <label class="form-label small mb-1">Key</label>
+                                        <input class="form-control form-control-sm font-monospace" @bind="newLabelKey" placeholder="e.g. topology.kubernetes.io/zone" />
+                                    </div>
+                                    <div class="col-5">
+                                        <label class="form-label small mb-1">Value</label>
+                                        <input class="form-control form-control-sm font-monospace" @bind="newLabelValue" placeholder="us-east-1a" />
+                                    </div>
+                                    <div class="col-2">
+                                        <button class="btn btn-sm btn-primary w-100"
+                                                @onclick="() => SetLabelAsync(node.Name)"
+                                                disabled="@(string.IsNullOrWhiteSpace(newLabelKey))">
+                                            Set
+                                        </button>
+                                    </div>
+                                </div>
+                                <p class="text-muted small mt-2 mb-0">Leave value blank to remove the label.</p>
+                            </div>
+                        }
+
+                        @* Taints *@
+                        else if (detailTab == "taints")
+                        {
+                            @if (node.Taints.Count > 0)
+                            {
+                                <table class="table table-sm mb-2">
+                                    <thead><tr><th>Key</th><th>Value</th><th>Effect</th><th></th></tr></thead>
+                                    <tbody>
+                                    @foreach (NodeTaintInfo taint in node.Taints)
+                                    {
+                                        <tr>
+                                            <td class="font-monospace small">@taint.Key</td>
+                                            <td class="font-monospace small text-muted">@(taint.Value ?? "—")</td>
+                                            <td><span class="badge @TaintEffectBadge(taint.Effect)">@taint.Effect</span></td>
+                                            <td>
+                                                <button class="btn btn-sm btn-outline-danger py-0"
+                                                        @onclick="() => RemoveTaintAsync(node.Name, node.Taints, taint)">
+                                                    <i class="bi bi-x"></i>
+                                                </button>
+                                            </td>
+                                        </tr>
+                                    }
+                                    </tbody>
+                                </table>
+                            }
+                            else
+                            {
+                                <p class="text-muted small mb-2">No taints on this node.</p>
+                            }
+
+                            @* Add taint form *@
+                            <div class="card card-body bg-light border-0 p-2">
+                                <div class="row g-2 align-items-end">
+                                    <div class="col-4">
+                                        <label class="form-label small mb-1">Key</label>
+                                        <input class="form-control form-control-sm font-monospace" @bind="newTaintKey" placeholder="dedicated" />
+                                    </div>
+                                    <div class="col-3">
+                                        <label class="form-label small mb-1">Value</label>
+                                        <input class="form-control form-control-sm font-monospace" @bind="newTaintValue" placeholder="gpu" />
+                                    </div>
+                                    <div class="col-3">
+                                        <label class="form-label small mb-1">Effect</label>
+                                        <select class="form-select form-select-sm" @bind="newTaintEffect">
+                                            <option value="NoSchedule">NoSchedule</option>
+                                            <option value="PreferNoSchedule">PreferNoSchedule</option>
+                                            <option value="NoExecute">NoExecute</option>
+                                        </select>
+                                    </div>
+                                    <div class="col-2">
+                                        <button class="btn btn-sm btn-primary w-100"
+                                                @onclick="() => AddTaintAsync(node.Name, node.Taints)"
+                                                disabled="@(string.IsNullOrWhiteSpace(newTaintKey))">
+                                            Add
+                                        </button>
+                                    </div>
+                                </div>
+                            </div>
+                        }
+
+                        @* Pods on node *@
+                        else if (detailTab == "pods")
+                        {
+                            @if (loadingPods)
+                            {
+                                <div class="text-muted small">
+                                    <span class="spinner-border spinner-border-sm me-1"></span>Loading pods…
+                                </div>
+                            }
+                            else if (nodePods.Count == 0)
+                            {
+                                <p class="text-muted small mb-0">No pods running on this node.</p>
+                            }
+                            else
+                            {
+                                <table class="table table-sm mb-0">
+                                    <thead>
+                                        <tr><th>Namespace</th><th>Pod</th><th>Status</th><th>Ready</th><th>Restarts</th></tr>
+                                    </thead>
+                                    <tbody>
+                                    @foreach (PodInfo pod in nodePods)
+                                    {
+                                        <tr>
+                                            <td class="small text-muted">@pod.Namespace</td>
+                                            <td class="small font-monospace">@pod.Name</td>
+                                            <td><span class="badge @PodStatusBadge(pod.Status)">@pod.Status</span></td>
+                                            <td class="small">@pod.ReadyContainers/@pod.TotalContainers</td>
+                                            <td class="small @(pod.Restarts > 5 ? "text-danger" : "")">@pod.Restarts</td>
+                                        </tr>
+                                    }
+                                    </tbody>
+                                </table>
+                            }
+                        }
+
+                        @* Server inventory *@
+                        else if (detailTab == "server")
+                        {
+                            @if (editingServer is null)
+                            {
+                                @if (server is not null)
+                                {
+                                    <table class="table table-sm table-borderless mb-2">
+                                        <tbody>
+                                        <tr><th class="text-muted fw-normal small" style="width:30%">Display name</th><td class="small">@server.DisplayName</td></tr>
+                                        <tr><th class="text-muted fw-normal small">Provider</th><td class="small">@server.Provider</td></tr>
+                                        <tr><th class="text-muted fw-normal small">IP address</th><td class="small font-monospace">@(server.IpAddress ?? "—")</td></tr>
+                                        <tr><th class="text-muted fw-normal small">Management IP</th><td class="small font-monospace">@(server.ManagementIpAddress ?? "—")</td></tr>
+                                        <tr><th class="text-muted fw-normal small">OS</th><td class="small">@(server.OsDistribution ?? "—")</td></tr>
+                                        <tr><th class="text-muted fw-normal small">Hardware</th><td class="small">@ServerHardwareSummary(server)</td></tr>
+                                        <tr><th class="text-muted fw-normal small">Location</th><td class="small">@(server.Location ?? "—")</td></tr>
+                                        <tr><th class="text-muted fw-normal small">SSH</th><td class="small font-monospace">@ServerSshSummary(server)</td></tr>
+                                        @if (!string.IsNullOrEmpty(server.JumpHost))
+                                        {
+                                            <tr><th class="text-muted fw-normal small">Jump host</th><td class="small font-monospace">@server.JumpHost</td></tr>
+                                        }
+                                        @if (!string.IsNullOrEmpty(server.Notes))
+                                        {
+                                            <tr><th class="text-muted fw-normal small">Notes</th><td class="small">@server.Notes</td></tr>
+                                        }
+                                        </tbody>
+                                    </table>
+                                    <div class="d-flex gap-2">
+                                        <button class="btn btn-sm btn-outline-primary"
+                                                @onclick="() => StartEditServer(server, node.Name)">
+                                            <i class="bi bi-pencil me-1"></i>Edit
+                                        </button>
+                                        <button class="btn btn-sm btn-outline-danger"
+                                                @onclick="() => DeleteServerAsync(server.Id)">
+                                            <i class="bi bi-trash me-1"></i>Remove
+                                        </button>
+                                    </div>
+                                }
+                                else
+                                {
+                                    <p class="text-muted small mb-2">No server record linked to this node.</p>
+                                    <button class="btn btn-sm btn-outline-success"
+                                            @onclick="() => StartEditServer(null, node.Name)">
+                                        <i class="bi bi-plus-circle me-1"></i>Add server record
+                                    </button>
+                                }
+                            }
+                            else
+                            {
+                                <ServerEditForm Server="editingServer"
+                                               OnSave="SaveServerAsync"
+                                               OnCancel="CancelEditServer" />
+                            }
+                        }
+                    </div>
+                }
+            </div>
+        }
+    </div>
+
+    @* ── Unlinked servers ───────────────────────────────────────── *@
+    @if (UnlinkedServers.Count > 0 || showAddUnlinked)
+    {
+        <div class="card shadow-sm mb-3">
+            <div class="card-header bg-white d-flex align-items-center justify-content-between py-2">
+                <span><i class="bi bi-server me-2"></i><strong>Unlinked server records</strong></span>
+                <button class="btn btn-sm btn-outline-success"
+                        @onclick="() => { showAddUnlinked = true; StartEditServer(null, null); }">
+                    <i class="bi bi-plus-circle me-1"></i>Add
+                </button>
+            </div>
+            <div class="card-body p-0">
+                @if (UnlinkedServers.Count == 0)
+                {
+                    <p class="text-muted small p-3 mb-0">No unlinked server records.</p>
+                }
+                else
+                {
+                    <table class="table table-sm mb-0">
+                        <thead><tr><th>Name</th><th>IP</th><th>Provider</th><th>Hardware</th><th>Location</th><th></th></tr></thead>
+                        <tbody>
+                        @foreach (ClusterServer s in UnlinkedServers)
+                        {
+                            <tr>
+                                <td class="small fw-semibold">@s.DisplayName</td>
+                                <td class="small font-monospace">@(s.IpAddress ?? "—")</td>
+                                <td class="small">@s.Provider</td>
+                                <td class="small">@ServerHardwareSummary(s)</td>
+                                <td class="small text-muted">@(s.Location ?? "—")</td>
+                                <td>
+                                    <button class="btn btn-sm btn-outline-primary py-0 me-1"
+                                            @onclick="() => StartEditServer(s, s.NodeName)">
+                                        <i class="bi bi-pencil"></i>
+                                    </button>
+                                    <button class="btn btn-sm btn-outline-danger py-0"
+                                            @onclick="() => DeleteServerAsync(s.Id)">
+                                        <i class="bi bi-trash"></i>
+                                    </button>
+                                </td>
+                            </tr>
+                        }
+                        </tbody>
+                    </table>
+                }
+
+                @if (showAddUnlinked && editingServer is not null)
+                {
+                    <div class="p-3 border-top">
+                        <ServerEditForm Server="editingServer"
+                                       OnSave="SaveServerAsync"
+                                       OnCancel="CancelEditServer" />
+                    </div>
+                }
+            </div>
+        </div>
+    }
+}
+
+@* ══════════════════════════════════════════════════════════════════
+   Inline server edit form component
+   ══════════════════════════════════════════════════════════════════ *@
+@* Defined as a nested private RenderFragment-style via code — see below *@
+
+@code {
+    [Parameter, EditorRequired] public Guid ClusterId { get; set; }
+
+    private List<ClusterServer> UnlinkedServers => servers
+        .Where(s => string.IsNullOrEmpty(s.NodeName) || !nodes.Any(n => n.Name == s.NodeName))
+        .ToList();
+
+    // ── State ─────────────────────────────────────────────────────
+
+    private List<NodeInfo> nodes = [];
+    private List<ClusterServer> servers = [];
+    private string? loadError;
+    private bool loading = true;
+
+    private string? expandedNode;
+    private string detailTab = "overview";
+
+    // busy state per-node
+    private string? busyNode;
+    private string busyMessage = "";
+    private string? drainConfirmNode;
+    private Dictionary<string, (bool Ok, string Msg)> actionResults = new();
+
+    // pods-on-node
+    private List<PodInfo> nodePods = [];
+    private bool loadingPods;
+
+    // label form
+    private string newLabelKey = "";
+    private string newLabelValue = "";
+
+    // taint form
+    private string newTaintKey = "";
+    private string newTaintValue = "";
+    private string newTaintEffect = "NoSchedule";
+
+    // server edit
+    private ClusterServer? editingServer;
+    private bool showAddUnlinked;
+
+    // ── Lifecycle ─────────────────────────────────────────────────
+
+    protected override async Task OnInitializedAsync() => await LoadAsync();
+
+    private async Task LoadAsync()
+    {
+        loading = true;
+        loadError = null;
+        StateHasChanged();
+
+        Task<KubernetesOperationResult<List<NodeInfo>>> nodeTask = NodeService.GetNodesAsync(ClusterId);
+        Task<List<ClusterServer>> serverTask = NodeService.GetServersAsync(ClusterId);
+        await Task.WhenAll(nodeTask, serverTask);
+        KubernetesOperationResult<List<NodeInfo>> nodeResult = nodeTask.Result;
+        List<ClusterServer> serverList = serverTask.Result;
+
+        if (nodeResult.IsSuccess)
+            nodes = nodeResult.Data!;
+        else
+            loadError = nodeResult.Error;
+
+        servers = serverList;
+        loading = false;
+    }
+
+    // ── Expand / tabs ─────────────────────────────────────────────
+
+    private async Task ToggleExpand(string nodeName)
+    {
+        if (expandedNode == nodeName)
+        {
+            expandedNode = null;
+            nodePods = [];
+        }
+        else
+        {
+            expandedNode = nodeName;
+            detailTab = "overview";
+            await LoadPodsAsync(nodeName);
+        }
+    }
+
+    private async Task LoadPodsAsync(string nodeName)
+    {
+        loadingPods = true;
+        nodePods = [];
+        StateHasChanged();
+
+        KubernetesOperationResult<List<PodInfo>> result =
+            await NodeService.GetPodsOnNodeAsync(ClusterId, nodeName);
+
+        if (result.IsSuccess) nodePods = result.Data!;
+        loadingPods = false;
+    }
+
+    // Switch to pods tab and reload if needed
+    private async Task SwitchTabAsync(string tab)
+    {
+        detailTab = tab;
+        if (tab == "pods" && expandedNode is not null && nodePods.Count == 0 && !loadingPods)
+            await LoadPodsAsync(expandedNode);
+    }
+
+    // ── Node actions ──────────────────────────────────────────────
+
+    private bool IsBusy(string nodeName) => busyNode == nodeName;
+
+    private async Task CordonAsync(string nodeName)
+    {
+        await RunNodeActionAsync(nodeName, "Cordoning…", async () =>
+        {
+            string? user = await GetCurrentUserAsync();
+            return await NodeService.CordonNodeAsync(ClusterId, nodeName, user);
+        }, "Cordoned", "Cordon failed");
+    }
+
+    private async Task UncordonAsync(string nodeName)
+    {
+        await RunNodeActionAsync(nodeName, "Uncordoning…", async () =>
+        {
+            string? user = await GetCurrentUserAsync();
+            return await NodeService.UncordonNodeAsync(ClusterId, nodeName, user);
+        }, "Uncordoned", "Uncordon failed");
+    }
+
+    private async Task DrainConfirmedAsync(string nodeName)
+    {
+        drainConfirmNode = null;
+        await RunNodeActionAsync(nodeName, "Draining…", async () =>
+        {
+            string? user = await GetCurrentUserAsync();
+            KubernetesOperationResult<string> r = await NodeService.DrainNodeAsync(
+                ClusterId, nodeName, performedBy: user);
+            return r.IsSuccess
+                ? KubernetesOperationResult.Success()
+                : KubernetesOperationResult.Failure(r.Error ?? "Drain failed");
+        }, "Drained", "Drain failed");
+    }
+
+    private async Task RunNodeActionAsync(
+        string nodeName, string progressMsg,
+        Func<Task<KubernetesOperationResult>> action,
+        string successMsg, string failPrefix)
+    {
+        busyNode = nodeName;
+        busyMessage = progressMsg;
+        actionResults.Remove(nodeName);
+        StateHasChanged();
+
+        KubernetesOperationResult result = await action();
+
+        busyNode = null;
+        actionResults[nodeName] = result.IsSuccess
+            ? (true, successMsg)
+            : (false, result.Error ?? failPrefix);
+
+        if (result.IsSuccess) await LoadAsync();
+        StateHasChanged();
+    }
+
+    // ── Label management ──────────────────────────────────────────
+
+    private async Task SetLabelAsync(string nodeName)
+    {
+        if (string.IsNullOrWhiteSpace(newLabelKey)) return;
+        string? user = await GetCurrentUserAsync();
+        string? value = string.IsNullOrWhiteSpace(newLabelValue) ? null : newLabelValue.Trim();
+
+        KubernetesOperationResult result = await NodeService.SetNodeLabelAsync(
+            ClusterId, nodeName, newLabelKey.Trim(), value, user);
+
+        actionResults[nodeName] = result.IsSuccess
+            ? (true, value is null ? "Label removed" : "Label set")
+            : (false, result.Error ?? "Failed");
+
+        if (result.IsSuccess)
+        {
+            newLabelKey = "";
+            newLabelValue = "";
+            await LoadAsync();
+        }
+    }
+
+    // ── Taint management ──────────────────────────────────────────
+
+    private async Task AddTaintAsync(string nodeName, List<NodeTaintInfo> existing)
+    {
+        if (string.IsNullOrWhiteSpace(newTaintKey)) return;
+        string? user = await GetCurrentUserAsync();
+
+        List<NodeTaintInfo> updated = [.. existing, new NodeTaintInfo
+        {
+            Key = newTaintKey.Trim(),
+            Value = string.IsNullOrWhiteSpace(newTaintValue) ? null : newTaintValue.Trim(),
+            Effect = newTaintEffect
+        }];
+
+        KubernetesOperationResult result = await NodeService.SetNodeTaintsAsync(
+            ClusterId, nodeName, updated, user);
+
+        actionResults[nodeName] = result.IsSuccess
+            ? (true, "Taint added") : (false, result.Error ?? "Failed");
+
+        if (result.IsSuccess)
+        {
+            newTaintKey = "";
+            newTaintValue = "";
+            newTaintEffect = "NoSchedule";
+            await LoadAsync();
+        }
+    }
+
+    private async Task RemoveTaintAsync(string nodeName, List<NodeTaintInfo> existing, NodeTaintInfo remove)
+    {
+        string? user = await GetCurrentUserAsync();
+        List<NodeTaintInfo> updated = existing
+            .Where(t => !(t.Key == remove.Key && t.Effect == remove.Effect))
+            .ToList();
+
+        KubernetesOperationResult result = await NodeService.SetNodeTaintsAsync(
+            ClusterId, nodeName, updated, user);
+
+        actionResults[nodeName] = result.IsSuccess
+            ? (true, "Taint removed") : (false, result.Error ?? "Failed");
+
+        if (result.IsSuccess) await LoadAsync();
+    }
+
+    // ── Server inventory ──────────────────────────────────────────
+
+    private void StartEditServer(ClusterServer? existing, string? nodeName)
+    {
+        editingServer = existing is null
+            ? new ClusterServer { Id = Guid.Empty, ClusterId = ClusterId, DisplayName = "", NodeName = nodeName }
+            : new ClusterServer
+            {
+                Id = existing.Id,
+                ClusterId = existing.ClusterId,
+                NodeName = existing.NodeName,
+                DisplayName = existing.DisplayName,
+                IpAddress = existing.IpAddress,
+                ManagementIpAddress = existing.ManagementIpAddress,
+                Provider = existing.Provider,
+                OsDistribution = existing.OsDistribution,
+                CpuCores = existing.CpuCores,
+                RamGb = existing.RamGb,
+                DiskGb = existing.DiskGb,
+                Location = existing.Location,
+                SshUser = existing.SshUser,
+                SshPort = existing.SshPort,
+                JumpHost = existing.JumpHost,
+                Notes = existing.Notes
+            };
+    }
+
+    private async Task SaveServerAsync(ClusterServer server)
+    {
+        await NodeService.SaveServerAsync(server);
+        editingServer = null;
+        showAddUnlinked = false;
+        await LoadAsync();
+    }
+
+    private void CancelEditServer()
+    {
+        editingServer = null;
+        showAddUnlinked = false;
+    }
+
+    private async Task DeleteServerAsync(Guid serverId)
+    {
+        await NodeService.DeleteServerAsync(serverId);
+        await LoadAsync();
+    }
+
+    // ── Helpers ───────────────────────────────────────────────────
+
+    private async Task<string?> GetCurrentUserAsync()
+    {
+        AuthenticationState state = await AuthState.GetAuthenticationStateAsync();
+        return state.User.Identity?.Name;
+    }
+
+    private static string FormatAge(DateTime dt)
+    {
+        TimeSpan age = DateTime.UtcNow - dt.ToUniversalTime();
+        if (age.TotalDays >= 1) return $"{(int)age.TotalDays}d";
+        if (age.TotalHours >= 1) return $"{(int)age.TotalHours}h";
+        return $"{(int)age.TotalMinutes}m";
+    }
+
+    private static string FormatMemory(string? raw)
+    {
+        if (raw is null) return "—";
+        if (raw.EndsWith("Ki") && long.TryParse(raw[..^2], out long ki))
+        {
+            double gb = ki / 1024.0 / 1024.0;
+            return gb >= 1 ? $"{gb:F1} GiB" : $"{ki / 1024.0:F0} MiB";
+        }
+        return raw;
+    }
+
+    private static string ServerHardwareSummary(ClusterServer s)
+    {
+        List<string> parts = [];
+        if (s.CpuCores.HasValue) parts.Add($"{s.CpuCores} vCPU");
+        if (s.RamGb.HasValue) parts.Add($"{s.RamGb} GB RAM");
+        if (s.DiskGb.HasValue) parts.Add($"{s.DiskGb} GB disk");
+        return parts.Count > 0 ? string.Join(", ", parts) : "—";
+    }
+
+    private static string ServerSshSummary(ClusterServer s)
+    {
+        if (string.IsNullOrEmpty(s.SshUser) && string.IsNullOrEmpty(s.IpAddress)) return "—";
+        string host = s.IpAddress ?? "?";
+        string user = string.IsNullOrEmpty(s.SshUser) ? "" : s.SshUser + "@";
+        int port = s.SshPort == 22 ? 0 : s.SshPort;
+        string portSuffix = port > 0 ? $":{port}" : "";
+        return $"{user}{host}{portSuffix}";
+    }
+
+    private static string ConditionBadge(NodeConditionInfo cond) => cond.Type switch
+    {
+        "Ready" when cond.Status == "True" => "bg-success",
+        "Ready" when cond.Status != "True" => "bg-danger",
+        "MemoryPressure" when cond.Status == "True" => "bg-warning text-dark",
+        "DiskPressure" when cond.Status == "True" => "bg-warning text-dark",
+        "PIDPressure" when cond.Status == "True" => "bg-warning text-dark",
+        "NetworkUnavailable" when cond.Status == "True" => "bg-danger",
+        _ when cond.Status == "False" => "bg-success bg-opacity-75",
+        _ => "bg-secondary"
+    };
+
+    private static string TaintEffectBadge(string effect) => effect switch
+    {
+        "NoExecute" => "bg-danger",
+        "NoSchedule" => "bg-warning text-dark",
+        _ => "bg-secondary"
+    };
+
+    private static string PodStatusBadge(string status) => status switch
+    {
+        "Running" => "bg-success",
+        "Pending" => "bg-warning text-dark",
+        "Succeeded" => "bg-secondary",
+        "Failed" => "bg-danger",
+        _ => "bg-light text-dark border"
+    };
+
+    private static string TabLabel(string tab) => tab switch
+    {
+        "overview" => "Overview",
+        "conditions" => "Conditions",
+        "labels" => "Labels",
+        "taints" => "Taints",
+        "pods" => "Pods",
+        "server" => "Server",
+        _ => tab
+    };
+}
+
+@* ══════════════════════════════════════════════════════════════════
+   Nested server edit form — defined as a separate component
+   ══════════════════════════════════════════════════════════════════ *@
+
+@* This would normally be a separate file but is declared here
+   as a partial-style inline component via a RenderFragment approach.
+   Instead we use a sibling file ServerEditForm.razor below. *@

src/EntKube.Web/Components/Pages/Tenants/CustomerTab.razor

@@ -57,17 +57,8 @@ else if (selectedCustomer is not null)
                 </button>
             </div>
             <div class="card-body">
-                @if (customerMetricsLoading)
-                {
-                    <div class="text-center py-4"><div class="spinner-border spinner-border-sm text-primary"></div></div>
-                }
-                else if (customerMetricsError is not null)
-                {
-                    <div class="alert alert-warning small py-2 mb-0">
-                        <i class="bi bi-exclamation-triangle me-1"></i>@customerMetricsError
-                    </div>
-                }
-                else if (customerMetrics is not null)
+                <LoadingPanel Loading="@customerMetricsLoading" Error="@customerMetricsError">
+                @if (!customerMetricsLoading && customerMetrics is not null)
                 {
                     <div class="row g-3 mb-2">
                         <div class="col-sm-6 col-lg-3">
@@ -101,6 +92,7 @@ else if (selectedCustomer is not null)
                         <i class="bi bi-clock me-1"></i>Queried @customerMetrics.QueriedAt.ToLocalTime().ToString("HH:mm:ss")
                     </div>
                 }
+                </LoadingPanel>
             </div>
         </div>
     }
@@ -125,20 +117,14 @@ else if (selectedCustomer is not null)
     </div>
 
     @* --- App cards --- *@
-    @if (apps is null)
+    <LoadingPanel Loading="@(apps is null)">
+    @if (apps is not null && apps.Count == 0)
     {
-        <div class="text-center py-3">
-            <div class="spinner-border spinner-border-sm text-primary" role="status"></div>
-        </div>
+        <EmptyState Icon="bi-app-indicator"
+                    Title="No apps yet"
+                    Message="Create one above to get started." />
     }
-    else if (apps.Count == 0)
-    {
-        <div class="text-center py-5">
-            <i class="bi bi-app-indicator text-muted" style="font-size: 3rem;"></i>
-            <p class="text-muted mt-2 mb-0">No apps yet. Create one above.</p>
-        </div>
-    }
-    else
+    else if (apps is not null)
     {
         <div class="row row-cols-1 row-cols-md-2 g-3">
             @foreach (Data.App app in apps)
@@ -173,6 +159,7 @@ else if (selectedCustomer is not null)
             }
         </div>
     }
+    </LoadingPanel>
 
     @* --- Portal Access Management --- *@
     <div class="card shadow-sm mt-4">
@@ -210,17 +197,13 @@ else if (selectedCustomer is not null)
             }
 
             @* --- Current access list --- *@
-            @if (customerAccesses is null)
+            <LoadingPanel Loading="@(customerAccesses is null)">
+            @if (customerAccesses is not null && customerAccesses.Count == 0)
             {
-                <div class="text-center py-2">
-                    <div class="spinner-border spinner-border-sm text-primary" role="status"></div>
-                </div>
+                <EmptyState Icon="bi-person-x"
+                            Message="No users have portal access to this customer yet." />
             }
-            else if (customerAccesses.Count == 0)
-            {
-                <p class="text-muted small mb-0">No users have portal access to this customer yet.</p>
-            }
-            else
+            else if (customerAccesses is not null)
             {
                 @foreach (CustomerAccess access in customerAccesses)
                 {
@@ -230,13 +213,24 @@ else if (selectedCustomer is not null)
                             <span class="fw-medium">@access.User.Email</span>
                             <span class="badge @GetRoleBadgeClass(access.Role) ms-1">@access.Role</span>
                         </div>
+                        @if (confirmRevokeUserId == access.UserId)
+                        {
+                            <div class="d-flex gap-1">
+                                <button class="btn btn-sm btn-danger" @onclick="() => RevokeAccess(access.UserId)">Revoke</button>
+                                <button class="btn btn-sm btn-link p-0" @onclick="() => confirmRevokeUserId = null">Cancel</button>
+                            </div>
+                        }
+                        else
+                        {
                             <button class="btn btn-sm btn-outline-danger" title="Revoke access"
-                                @onclick="() => RevokeAccess(access.UserId)">
+                                    @onclick="() => confirmRevokeUserId = access.UserId">
                                 <i class="bi bi-x"></i>
                             </button>
+                        }
                     </div>
                 }
             }
+            </LoadingPanel>
         </div>
     </div>
 }
@@ -272,21 +266,14 @@ else
         </div>
     }
 
-    @if (customers is null)
+    <LoadingPanel Loading="@(customers is null)">
+    @if (customers is not null && customers.Count == 0)
     {
-        <div class="text-center py-4">
-            <div class="spinner-border spinner-border-sm text-primary" role="status"></div>
-            <span class="ms-2 text-muted">Loading customers...</span>
-        </div>
+        <EmptyState Icon="bi-people"
+                    Title="No customers yet"
+                    Message="Create one above to get started." />
     }
-    else if (customers.Count == 0)
-    {
-        <div class="text-center py-5">
-            <i class="bi bi-people text-muted" style="font-size: 3rem;"></i>
-            <p class="text-muted mt-2 mb-0">No customers yet. Create one above to get started.</p>
-        </div>
-    }
-    else
+    else if (customers is not null)
     {
         <div class="list-group shadow-sm">
             @foreach (Customer customer in customers)
@@ -326,6 +313,7 @@ else
             }
         </div>
     }
+    </LoadingPanel>
 }
 
 @code {
@@ -360,6 +348,10 @@ else
     private string? accessError;
     private string? accessSuccess;
 
+
+    // --- Portal access ---
+    private string? confirmRevokeUserId;
+
     protected override async Task OnInitializedAsync()
     {
         await LoadCustomers();
@@ -521,6 +513,7 @@ else
 
     private async Task RevokeAccess(string userId)
     {
+        confirmRevokeUserId = null;
         await CustomerAccessService.RevokeAccessAsync(userId, selectedCustomer!.Id);
         await LoadAccesses();
     }

src/EntKube.Web/Components/Pages/Tenants/DatabaseTab.razor

@@ -13,14 +13,8 @@
    to be installed on at least one cluster.
    =========================================================================== *@
 
-@if (loading)
-{
-    <div class="text-center py-5">
-        <div class="spinner-border text-primary" role="status"></div>
-        <p class="text-muted mt-2">Discovering database clusters...</p>
-    </div>
-}
-else
+<LoadingPanel Loading="@loading" LoadingText="Discovering database clusters…">
+@if (!loading)
 {
     @* ── Operator availability badges ── *@
     <div class="d-flex gap-2 mb-4">
@@ -2190,6 +2184,19 @@ else
                                             @onclick="() => ShowMongoResize(mc)">
                                         <i class="bi bi-sliders"></i>
                                     </button>
+                                    <button class="btn btn-sm btn-outline-secondary border-0"
+                                            title="Fetch the MongoDB admin password from the Kubernetes secret and store it in vault"
+                                            disabled="@(mongoAdminFetchingId == mc.Id)"
+                                            @onclick="() => FetchMongoAdminPassword(mc)">
+                                        @if (mongoAdminFetchingId == mc.Id)
+                                        {
+                                            <span class="spinner-border spinner-border-sm"></span>
+                                        }
+                                        else
+                                        {
+                                            <i class="bi bi-key"></i>
+                                        }
+                                    </button>
                                 }
                                 <button class="btn btn-sm btn-outline-danger border-0" title="Delete Cluster"
                                         @onclick="() => InitiateDeleteMongoCluster(mc)" disabled="@(mongoDeletingId == mc.Id)">
@@ -2573,11 +2580,17 @@ else
                                     }
 
                                     @* ── Databases ── *@
+                                    @if (!string.IsNullOrEmpty(mongoClusterDetail.SyncError))
+                                    {
+                                        <div class="alert alert-warning small py-1 mb-2">
+                                            <i class="bi bi-exclamation-triangle me-1"></i>Database sync failed: @mongoClusterDetail.SyncError
+                                        </div>
+                                    }
                                     <h6 class="small text-muted mb-2 d-flex align-items-center">
                                         <i class="bi bi-table me-1"></i>Databases
-                                        <span class="badge bg-success rounded-pill ms-2">@mc.Databases.Count</span>
+                                        <span class="badge bg-success rounded-pill ms-2">@mongoClusterDetail.Cluster.Databases.Count</span>
                                     </h6>
-                                    @if (mc.Databases.Count > 0)
+                                    @if (mongoClusterDetail.Cluster.Databases.Count > 0)
                                     {
                                         <div class="table-responsive mb-3">
                                             <table class="table table-sm small mb-0">
@@ -2590,7 +2603,7 @@ else
                                                     </tr>
                                                 </thead>
                                                 <tbody>
-                                                    @foreach (MongoDatabase mdb in mc.Databases)
+                                                    @foreach (MongoDatabase mdb in mongoClusterDetail.Cluster.Databases)
                                                     {
                                                         <tr>
                                                             <td class="font-monospace">@mdb.Name</td>
@@ -2656,6 +2669,12 @@ else
                                                             <tr>
                                                                 <td colspan="4" class="bg-light p-0">
                                                                     <div class="p-2">
+                                                                        @if (mongoDbCredentials.Count == 0)
+                                                                        {
+                                                                            <div class="text-muted small">No credentials found in vault for this database.</div>
+                                                                        }
+                                                                        else
+                                                                        {
                                                                             <table class="table table-sm table-borderless mb-1" style="font-size:0.75rem;">
                                                                                 <tbody>
                                                                                     @foreach (KeyValuePair<string, string> cred in mongoDbCredentials)
@@ -2667,6 +2686,10 @@ else
                                                                                     }
                                                                                 </tbody>
                                                                             </table>
+                                                                            <div class="text-muted" style="font-size:0.7rem;">
+                                                                                <i class="bi bi-info-circle me-1"></i>K8s Secret: <code>@($"{mc.Name}-{mdb.Name}-credentials")</code> in namespace <code>@mc.Namespace</code>
+                                                                            </div>
+                                                                        }
                                                                     </div>
                                                                 </td>
                                                             </tr>
@@ -3253,6 +3276,7 @@ else
         </button>
     </div>
 }
+</LoadingPanel>
 
 @code {
     [Parameter] public Guid TenantId { get; set; }
@@ -3451,6 +3475,7 @@ else
     private string? mongoScheduleSuccess;
     private Guid? mongoCleaningUpBackupsId;
     private Dictionary<Guid, string> mongoClusterMessages = [];
+    private Guid? mongoAdminFetchingId;
 
     // Mongo cluster detail panel
     private Guid? expandedMongoClusterId;
@@ -4320,6 +4345,28 @@ else
         }
     }
 
+    private async Task FetchMongoAdminPassword(MongoCluster cluster)
+    {
+        mongoAdminFetchingId = cluster.Id;
+        mongoClusterMessages.Remove(cluster.Id);
+        StateHasChanged();
+
+        try
+        {
+            await MongoService.FetchAdminPasswordAsync(TenantId, cluster.Id);
+            mongoClusterMessages[cluster.Id] = "Admin password fetched from Kubernetes and stored in vault.";
+        }
+        catch (Exception ex)
+        {
+            mongoClusterMessages[cluster.Id] = $"Error: {ex.Message}";
+        }
+        finally
+        {
+            mongoAdminFetchingId = null;
+            StateHasChanged();
+        }
+    }
+
     private async Task FetchClusterSuperuserPassword(CnpgCluster cluster)
     {
         clusterSuperuserFetchingId = cluster.Id;
@@ -5238,6 +5285,9 @@ else
         try
         {
             mongoClusterDetail = await MongoService.GetClusterDetailAsync(TenantId, cluster.Id);
+            // Sync the in-memory cluster object so the header badge shows the live count.
+            if (mongoClusterDetail is not null)
+                cluster.Databases = mongoClusterDetail.Cluster.Databases;
         }
         catch (Exception)
         {

src/EntKube.Web/Components/Pages/Tenants/EnvironmentTab.razor

@@ -52,9 +52,7 @@ else if (selectedEnv is not null)
                 {
                     <p class="text-muted small mb-2">Paste your kubeconfig YAML or upload a file to auto-detect clusters and API server URLs.</p>
 
-                    <textarea class="form-control mb-2" rows="5"
-                              placeholder="apiVersion: v1&#10;kind: Config&#10;clusters:&#10;  - cluster:&#10;      server: https://..."
-                              @bind="kubeconfigInput" @bind:event="oninput"></textarea>
+                    <YamlEditor @bind-Value="kubeconfigInput" />
 
                     <div class="d-flex align-items-center gap-2">
                         <label class="btn btn-sm btn-outline-secondary mb-0">
@@ -125,20 +123,14 @@ else if (selectedEnv is not null)
     }
 
     @* --- Cluster Cards --- *@
-    @if (envClusters is null)
+    <LoadingPanel Loading="@(envClusters is null)">
+    @if (envClusters is not null && envClusters.Count == 0)
     {
-        <div class="text-center py-3">
-            <div class="spinner-border spinner-border-sm text-primary" role="status"></div>
-        </div>
+        <EmptyState Icon="bi-hdd-rack"
+                    Title="No clusters yet"
+                    Message="Register a cluster above to start deploying." />
     }
-    else if (envClusters.Count == 0)
-    {
-        <div class="text-center py-5">
-            <i class="bi bi-hdd-rack text-muted" style="font-size: 3rem;"></i>
-            <p class="text-muted mt-2 mb-0">No clusters registered yet.</p>
-        </div>
-    }
-    else
+    else if (envClusters is not null)
     {
         <div class="row row-cols-1 row-cols-md-2 g-3">
             @foreach (KubernetesCluster cluster in envClusters)
@@ -168,6 +160,7 @@ else if (selectedEnv is not null)
             }
         </div>
     }
+    </LoadingPanel>
 }
 else
 {
@@ -201,21 +194,14 @@ else
         </div>
     }
 
-    @if (environments is null)
+    <LoadingPanel Loading="@(environments is null)">
+    @if (environments is not null && environments.Count == 0)
     {
-        <div class="text-center py-4">
-            <div class="spinner-border spinner-border-sm text-primary" role="status"></div>
-            <span class="ms-2 text-muted">Loading environments...</span>
-        </div>
+        <EmptyState Icon="bi-layers"
+                    Title="No environments yet"
+                    Message="Create one above to get started." />
     }
-    else if (environments.Count == 0)
-    {
-        <div class="text-center py-5">
-            <i class="bi bi-layers text-muted" style="font-size: 3rem;"></i>
-            <p class="text-muted mt-2 mb-0">No environments yet. Create one above to get started.</p>
-        </div>
-    }
-    else
+    else if (environments is not null)
     {
         <div class="list-group shadow-sm">
             @foreach (Data.Environment env in environments)
@@ -255,6 +241,7 @@ else
             }
         </div>
     }
+    </LoadingPanel>
 }
 
 @code {

src/EntKube.Web/Components/Pages/Tenants/GitReposTab.razor

@@ -77,21 +77,15 @@
         }
 
         @* ── Repo list ── *@
-        @if (repos is null)
+        <LoadingPanel Loading="@(repos is null)">
+        @if (repos is not null && repos.Count == 0 && !showAddForm)
         {
-            <div class="text-center py-3">
-                <div class="spinner-border spinner-border-sm text-primary" role="status"></div>
-            </div>
+            <EmptyState Icon="bi-git"
+                        Message="No repositories registered. Add one to enable Git-sourced deployments." />
         }
-        else if (repos.Count == 0 && !showAddForm)
-        {
-            <div class="text-center py-4">
-                <i class="bi bi-git text-muted" style="font-size: 2rem;"></i>
-                <p class="text-muted small mt-2 mb-0">No repositories registered. Add one to enable Git-sourced deployments.</p>
-            </div>
-        }
-        else
+        else if (repos is not null && (repos.Count > 0 || showAddForm))
         {
+            <div class="table-responsive">
             <table class="table table-sm mb-0">
                 <thead class="table-light">
                     <tr>
@@ -248,7 +242,9 @@
                     }
                 </tbody>
             </table>
+            </div>
         }
+        </LoadingPanel>
     </div>
 </div>
 

src/EntKube.Web/Components/Pages/Tenants/GovernanceTab.razor

@@ -2,32 +2,86 @@
 @using EntKube.Web.Services
 @inject AppGovernanceService GovernanceService
 @inject TenantService TenantService
+@inject DeploymentService DeploymentService
+@inject StorageService StorageService
 
 @* ═══════════════════════════════════════════════════════════════════
-   GovernanceTab — tenant admin view for app-level namespace, resource
-   quotas, network policies, and RBAC. All changes are saved to the
-   database. "Apply to clusters" pushes to every cluster where this
-   app has a deployment.
+   GovernanceTab — per-environment governance: resource quotas,
+   network policies, and RBAC for this app in this specific environment.
+   Namespace is derived from each deployment (not stored here).
    ═══════════════════════════════════════════════════════════════════ *@
 
 <div class="d-flex align-items-center justify-content-between mb-3">
     <div>
         <h5 class="mb-0"><i class="bi bi-shield-check me-2 text-primary"></i>Governance</h5>
-        <small class="text-muted">Namespace, quotas, network policies, and RBAC — read-only in the customer portal.</small>
+        <small class="text-muted">Quota, network policies, and RBAC for this environment. Applied to each deployment's namespace on its cluster.</small>
     </div>
-    <button class="btn btn-sm btn-success" @onclick="ApplyToAllClusters" disabled="@(applying || string.IsNullOrWhiteSpace(ns))">
+    <div class="d-flex gap-2 align-items-center">
+        <button class="btn btn-sm btn-outline-secondary" @onclick="OpenCopyFrom">
+            <i class="bi bi-copy me-1"></i>Copy from env
+        </button>
+        <button class="btn btn-sm btn-success" @onclick="ApplyToEnvironmentClusters" disabled="@applying">
             @if (applying) { <span class="spinner-border spinner-border-sm me-1"></span> }
             else { <i class="bi bi-cloud-upload me-1"></i> }
             Apply to clusters
         </button>
     </div>
+</div>
+
+@* ── Copy from environment ── *@
+@if (showCopyFrom)
+{
+    <div class="card border-info mb-3">
+        <div class="card-body py-2">
+            <div class="d-flex align-items-center gap-2 flex-wrap">
+                <i class="bi bi-copy text-info"></i>
+                <span class="small fw-medium">Copy governance from:</span>
+                <select class="form-select form-select-sm w-auto" @bind="copyFromEnvId">
+                    <option value="@Guid.Empty">Select source environment…</option>
+                    @if (otherEnvironments is not null)
+                    {
+                        @foreach (Data.Environment env in otherEnvironments)
+                        {
+                            <option value="@env.Id">@env.Name</option>
+                        }
+                    }
+                </select>
+                @if (!confirmCopy)
+                {
+                    <button class="btn btn-sm btn-info" @onclick="() => confirmCopy = true"
+                            disabled="@(copyFromEnvId == Guid.Empty)">
+                        Copy
+                    </button>
+                }
+                else
+                {
+                    <span class="small text-info">This will overwrite all governance in <strong>this environment</strong>.</span>
+                    <button class="btn btn-sm btn-danger" @onclick="DoCopyFrom" disabled="@copying">
+                        @if (copying) { <span class="spinner-border spinner-border-sm me-1"></span> }
+                        Yes, overwrite
+                    </button>
+                    <button class="btn btn-sm btn-outline-secondary" @onclick="() => confirmCopy = false">Cancel</button>
+                }
+                <button class="btn btn-sm btn-link text-muted p-0 ms-auto" @onclick="() => showCopyFrom = false">
+                    <i class="bi bi-x"></i>
+                </button>
+            </div>
+            @if (copyMessage is not null)
+            {
+                <div class="mt-1 small @(copyOk ? "text-success" : "text-danger")">
+                    <i class="bi @(copyOk ? "bi-check-circle" : "bi-x-circle") me-1"></i>@copyMessage
+                </div>
+            }
+        </div>
+    </div>
+}
 
 @if (applyOutput is not null)
 {
     <div class="alert @(applySuccess ? "alert-success" : "alert-danger") py-2 small mb-3 d-flex align-items-start justify-content-between">
         <div>
             <i class="bi @(applySuccess ? "bi-check-circle" : "bi-exclamation-triangle") me-1"></i>
-            <strong>@(applySuccess ? "Applied successfully" : "Apply failed")</strong>
+            <strong>@(applySuccess ? "Applied successfully" : "Apply had errors")</strong>
             <pre class="mb-0 mt-1 small" style="white-space:pre-wrap;max-height:200px;overflow-y:auto;">@applyOutput</pre>
         </div>
         <button class="btn-close btn-close-sm ms-2 flex-shrink-0" @onclick="() => applyOutput = null"></button>
@@ -40,47 +94,55 @@
 }
 else
 {
-    @* ── 1. Namespace ─────────────────────────────────────────────── *@
+    @* ── 0. Namespace ─────────────────────────────────────────────── *@
     <div class="card shadow-sm mb-3">
         <div class="card-header bg-white py-2">
             <i class="bi bi-box me-2 text-primary"></i>
             <strong>Namespace</strong>
-            <span class="text-muted small ms-2">The Kubernetes namespace where quotas and policies are enforced.</span>
+            <span class="text-muted small ms-2">Locks the Kubernetes namespace for all deployments of this app in this environment.</span>
         </div>
         <div class="card-body">
-            <div class="row g-2 align-items-end">
-                <div class="col-md-5">
-                    <label class="form-label small">Namespace</label>
-                    <input class="form-control form-control-sm font-monospace" @bind="ns"
-                           placeholder="e.g. my-app" />
-                    <div class="form-text">Must be a valid DNS label (lowercase, hyphens, max 63 chars).</div>
+            @if (nsMessage is not null)
+            {
+                <div class="alert @(nsOk ? "alert-success" : "alert-danger") py-1 small mb-2">
+                    <i class="bi @(nsOk ? "bi-check-circle" : "bi-x-circle") me-1"></i>@nsMessage
                 </div>
-                <div class="col-auto">
-                    <button class="btn btn-sm btn-primary" @onclick="SaveNamespace"
-                            disabled="@savingNs">
+            }
+            <div class="d-flex gap-2 align-items-center flex-wrap">
+                <input class="form-control form-control-sm font-monospace" style="max-width:280px"
+                       @bind="nsValue" placeholder="e.g. customer-prod" />
+                <button class="btn btn-sm btn-primary" @onclick="SaveNamespace" disabled="@savingNs">
                     @if (savingNs) { <span class="spinner-border spinner-border-sm me-1"></span> }
                     Save
                 </button>
-                </div>
-                @if (nsMessage is not null)
+                @if (!string.IsNullOrWhiteSpace(nsValue))
                 {
-                    <div class="col-auto">
-                        <span class="small @(nsOk ? "text-success" : "text-danger")">
-                            <i class="bi @(nsOk ? "bi-check-circle" : "bi-x-circle") me-1"></i>@nsMessage
-                        </span>
+                    <button class="btn btn-sm btn-outline-danger" @onclick="ClearNamespace">
+                        <i class="bi bi-x me-1"></i>Remove lock
+                    </button>
+                }
             </div>
+            @if (!string.IsNullOrWhiteSpace(nsValue))
+            {
+                <div class="form-text mt-1">
+                    <i class="bi bi-lock-fill text-warning me-1"></i>
+                    Deployments in this environment will be locked to namespace <code>@nsValue</code>.
+                </div>
+            }
+            else
+            {
+                <div class="form-text mt-1">No namespace lock — deployments may use any namespace.</div>
             }
         </div>
     </div>
-    </div>
 
-    @* ── 2. Resource Quota ─────────────────────────────────────────── *@
+    @* ── 1. Resource Quota ─────────────────────────────────────────── *@
     <div class="card shadow-sm mb-3">
         <div class="card-header bg-white py-2 d-flex align-items-center justify-content-between">
             <div>
                 <i class="bi bi-speedometer me-2 text-warning"></i>
                 <strong>Resource Quota</strong>
-                <span class="text-muted small ms-2">Limits applied as a Kubernetes ResourceQuota in the namespace.</span>
+                <span class="text-muted small ms-2">Applied as a Kubernetes ResourceQuota in each deployment's namespace.</span>
             </div>
             @if (quota is not null)
             {
@@ -96,6 +158,19 @@ else
                     <i class="bi @(quotaOk ? "bi-check-circle" : "bi-x-circle") me-1"></i>@quotaMessage
                 </div>
             }
+            <div class="mb-2 d-flex align-items-center gap-2 flex-wrap">
+                <span class="text-muted small">Presets:</span>
+                <button class="btn btn-sm btn-outline-secondary py-0" title="1–2 pods · single service · no autoscaling"
+                        @onclick='() => ApplyQuotaPreset("100m", "500m", "128Mi", "512Mi", 5, 2)'>Micro</button>
+                <button class="btn btn-sm btn-outline-secondary py-0" title="~5 services · light autoscaling · up to 20 pods"
+                        @onclick='() => ApplyQuotaPreset("500m", "2", "512Mi", "2Gi", 20, 5)'>Small</button>
+                <button class="btn btn-sm btn-outline-secondary py-0" title="~15 services · moderate autoscaling · up to 60 pods"
+                        @onclick='() => ApplyQuotaPreset("4", "16", "4Gi", "16Gi", 60, 20)'>Medium</button>
+                <button class="btn btn-sm btn-outline-secondary py-0" title="~30 services · active autoscaling · up to 150 pods"
+                        @onclick='() => ApplyQuotaPreset("8", "32", "16Gi", "64Gi", 150, 50)'>Large</button>
+                <button class="btn btn-sm btn-outline-secondary py-0" title="70+ microservices + frontend · heavy autoscaling · up to 500 pods"
+                        @onclick='() => ApplyQuotaPreset("32", "128", "64Gi", "256Gi", 500, 100)'>XLarge</button>
+            </div>
             <div class="row g-2 mb-2">
                 <div class="col-md-3">
                     <label class="form-label small">CPU request</label>
@@ -129,7 +204,7 @@ else
         </div>
     </div>
 
-    @* ── 3. Network Policies ───────────────────────────────────────── *@
+    @* ── 2. Network Policies ───────────────────────────────────────── *@
     <div class="card shadow-sm mb-3">
         <div class="card-header bg-white py-2 d-flex align-items-center justify-content-between">
             <div>
@@ -180,9 +255,7 @@ else
                         {
                             <div class="mb-2">
                                 <label class="form-label small">Custom NetworkPolicy YAML</label>
-                                <textarea class="form-control form-control-sm font-monospace" rows="8"
-                                          @bind="newNpCustomYaml"
-                                          placeholder="apiVersion: networking.k8s.io/v1&#10;kind: NetworkPolicy&#10;..." />
+                                <YamlEditor @bind-Value="newNpCustomYaml" />
                             </div>
                         }
                         <div class="d-flex gap-1">
@@ -253,15 +326,13 @@ else
         </div>
     </div>
 
-    @* ── 4. RBAC ───────────────────────────────────────────────────── *@
-    <div class="card shadow-sm">
-        <div class="card-header bg-white py-2 d-flex align-items-center justify-content-between">
-            <div>
+    @* ── 3. RBAC ───────────────────────────────────────────────────── *@
+    <div class="card shadow-sm mb-3">
+        <div class="card-header bg-white py-2">
             <i class="bi bi-person-badge me-2 text-success"></i>
             <strong>RBAC</strong>
             <span class="text-muted small ms-2">ServiceAccount, Role, and RoleBinding applied to the namespace.</span>
         </div>
-        </div>
         <div class="card-body">
             @if (rbacMessage is not null)
             {
@@ -270,7 +341,6 @@ else
                 </div>
             }
 
-            @* Service account settings *@
             <div class="row g-2 mb-3 align-items-end">
                 <div class="col-md-4">
                     <label class="form-label small">Service account name</label>
@@ -279,8 +349,8 @@ else
                 </div>
                 <div class="col-auto d-flex align-items-center gap-2" style="padding-bottom: 0.25rem;">
                     <div class="form-check mb-0">
-                        <input class="form-check-input" type="checkbox" id="rbacAutoMount" @bind="rbacAutoMount" />
-                        <label class="form-check-label small" for="rbacAutoMount">Auto-mount token</label>
+                        <input class="form-check-input" type="checkbox" id="rbacAutoMountEnv" @bind="rbacAutoMount" />
+                        <label class="form-check-label small" for="rbacAutoMountEnv">Auto-mount token</label>
                     </div>
                 </div>
                 <div class="col-auto">
@@ -296,7 +366,6 @@ else
                 </div>
             </div>
 
-            @* Rules table *@
             @if (rbacPolicy is not null)
             {
                 <div class="mb-2 d-flex align-items-center justify-content-between">
@@ -382,20 +451,279 @@ else
             }
         </div>
     </div>
+
+    @* ── 4. Allowed Services ───────────────────────────────────────── *@
+    <div class="card shadow-sm mt-3">
+        <div class="card-header bg-white py-2">
+            <i class="bi bi-shield-lock me-2 text-secondary"></i>
+            <strong>Allowed Services</strong>
+            <span class="text-muted small ms-2">Restrict which databases, cache clusters, and storage buckets this app may link to. Empty = no restriction.</span>
+        </div>
+        <div class="card-body">
+
+            @* ── Allowed Databases ── *@
+            <div class="mb-4">
+                <div class="d-flex align-items-center justify-content-between mb-2">
+                    <span class="small fw-medium"><i class="bi bi-database me-1 text-primary"></i>Allowed Databases</span>
+                    <button class="btn btn-sm btn-outline-primary" @onclick="OpenAddDb">
+                        <i class="bi bi-plus me-1"></i>Add
+                    </button>
+                </div>
+                @if (allowedDbMessage is not null)
+                {
+                    <div class="alert alert-danger py-1 small mb-2">@allowedDbMessage</div>
+                }
+                @if (showAddDb)
+                {
+                    <div class="card border-primary mb-2">
+                        <div class="card-body py-2">
+                            @if (availableDbs is null)
+                            {
+                                <div class="spinner-border spinner-border-sm text-primary me-2"></div>
+                                <span class="small text-muted">Loading databases…</span>
+                            }
+                            else if (availableDbs.Count == 0)
+                            {
+                                <span class="text-muted small">No databases found in this environment.</span>
+                            }
+                            else
+                            {
+                                <div class="d-flex gap-2 align-items-center flex-wrap">
+                                    <select class="form-select form-select-sm w-auto" @bind="newDbOptionId">
+                                        <option value="@Guid.Empty">Select database…</option>
+                                        @foreach (AvailableDatabaseOption opt in availableDbs)
+                                        {
+                                            <option value="@opt.Id">@opt.TypeLabel — @opt.DisplayName</option>
+                                        }
+                                    </select>
+                                    <button class="btn btn-sm btn-primary" @onclick="AddAllowedDatabase"
+                                            disabled="@(newDbOptionId == Guid.Empty || addingDb)">
+                                        @if (addingDb) { <span class="spinner-border spinner-border-sm me-1"></span> }
+                                        Add
+                                    </button>
+                                    <button class="btn btn-sm btn-outline-secondary" @onclick="() => showAddDb = false">Cancel</button>
+                                </div>
+                            }
+                        </div>
+                    </div>
+                }
+                @if (allowedDatabases.Count == 0 && !showAddDb)
+                {
+                    <p class="text-muted small mb-0">No restrictions — all databases are available.</p>
+                }
+                else if (allowedDatabases.Count > 0)
+                {
+                    <div class="list-group list-group-flush">
+                        @foreach (AppAllowedDatabase entry in allowedDatabases)
+                        {
+                            <div class="list-group-item d-flex align-items-center justify-content-between px-0 py-1">
+                                <div class="small">
+                                    <span class="badge bg-primary-subtle text-primary border border-primary-subtle me-2">@DbTypeLabel(entry)</span>
+                                    <span class="fw-medium">@DbAllowedName(entry)</span>
+                                </div>
+                                @if (confirmDeleteDbId != entry.Id)
+                                {
+                                    <button class="btn btn-sm btn-outline-danger p-0 px-1"
+                                            @onclick="() => confirmDeleteDbId = entry.Id">
+                                        <i class="bi bi-x" style="font-size:.8rem;"></i>
+                                    </button>
+                                }
+                                else
+                                {
+                                    <button class="btn btn-sm btn-danger" @onclick="() => DeleteAllowedDatabase(entry.Id)">Yes</button>
+                                    <button class="btn btn-sm btn-outline-secondary ms-1" @onclick="() => confirmDeleteDbId = null">No</button>
+                                }
+                            </div>
+                        }
+                    </div>
+                }
+            </div>
+
+            @* ── Allowed Cache Services ── *@
+            <div class="mb-4">
+                <div class="d-flex align-items-center justify-content-between mb-2">
+                    <span class="small fw-medium"><i class="bi bi-lightning me-1 text-warning"></i>Allowed Cache Services</span>
+                    <button class="btn btn-sm btn-outline-warning" @onclick="OpenAddCache">
+                        <i class="bi bi-plus me-1"></i>Add
+                    </button>
+                </div>
+                @if (allowedCacheMessage is not null)
+                {
+                    <div class="alert alert-danger py-1 small mb-2">@allowedCacheMessage</div>
+                }
+                @if (showAddCache)
+                {
+                    <div class="card border-warning mb-2">
+                        <div class="card-body py-2">
+                            @if (availableCaches is null)
+                            {
+                                <div class="spinner-border spinner-border-sm text-warning me-2"></div>
+                                <span class="small text-muted">Loading Redis clusters…</span>
+                            }
+                            else if (availableCaches.Count == 0)
+                            {
+                                <span class="text-muted small">No Redis clusters found for this tenant.</span>
+                            }
+                            else
+                            {
+                                <div class="d-flex gap-2 align-items-center flex-wrap">
+                                    <select class="form-select form-select-sm w-auto" @bind="newCacheId">
+                                        <option value="@Guid.Empty">Select Redis cluster…</option>
+                                        @foreach (RedisCluster c in availableCaches)
+                                        {
+                                            <option value="@c.Id">@c.Name</option>
+                                        }
+                                    </select>
+                                    <button class="btn btn-sm btn-warning" @onclick="AddAllowedCache"
+                                            disabled="@(newCacheId == Guid.Empty || addingCache)">
+                                        @if (addingCache) { <span class="spinner-border spinner-border-sm me-1"></span> }
+                                        Add
+                                    </button>
+                                    <button class="btn btn-sm btn-outline-secondary" @onclick="() => showAddCache = false">Cancel</button>
+                                </div>
+                            }
+                        </div>
+                    </div>
+                }
+                @if (allowedCaches.Count == 0 && !showAddCache)
+                {
+                    <p class="text-muted small mb-0">No restrictions — all Redis clusters are available.</p>
+                }
+                else if (allowedCaches.Count > 0)
+                {
+                    <div class="list-group list-group-flush">
+                        @foreach (AppAllowedCache entry in allowedCaches)
+                        {
+                            <div class="list-group-item d-flex align-items-center justify-content-between px-0 py-1">
+                                <div class="small">
+                                    <i class="bi bi-lightning text-warning me-1"></i>
+                                    <span class="fw-medium">@entry.RedisCluster.Name</span>
+                                </div>
+                                @if (confirmDeleteCacheId != entry.Id)
+                                {
+                                    <button class="btn btn-sm btn-outline-danger p-0 px-1"
+                                            @onclick="() => confirmDeleteCacheId = entry.Id">
+                                        <i class="bi bi-x" style="font-size:.8rem;"></i>
+                                    </button>
+                                }
+                                else
+                                {
+                                    <button class="btn btn-sm btn-danger" @onclick="() => DeleteAllowedCache(entry.Id)">Yes</button>
+                                    <button class="btn btn-sm btn-outline-secondary ms-1" @onclick="() => confirmDeleteCacheId = null">No</button>
+                                }
+                            </div>
+                        }
+                    </div>
+                }
+            </div>
+
+            @* ── Allowed S3 Storage ── *@
+            <div>
+                <div class="d-flex align-items-center justify-content-between mb-2">
+                    <span class="small fw-medium"><i class="bi bi-bucket me-1 text-info"></i>Allowed S3 Storage</span>
+                    <button class="btn btn-sm btn-outline-info" @onclick="OpenAddStorage">
+                        <i class="bi bi-plus me-1"></i>Add
+                    </button>
+                </div>
+                @if (allowedStorageMessage is not null)
+                {
+                    <div class="alert alert-danger py-1 small mb-2">@allowedStorageMessage</div>
+                }
+                @if (showAddStorage)
+                {
+                    <div class="card border-info mb-2">
+                        <div class="card-body py-2">
+                            @if (availableStorages is null)
+                            {
+                                <div class="spinner-border spinner-border-sm text-info me-2"></div>
+                                <span class="small text-muted">Loading storage buckets…</span>
+                            }
+                            else if (availableStorages.Count == 0)
+                            {
+                                <span class="text-muted small">No storage buckets found in this environment.</span>
+                            }
+                            else
+                            {
+                                <div class="d-flex gap-2 align-items-center flex-wrap">
+                                    <select class="form-select form-select-sm w-auto" @bind="newStorageId">
+                                        <option value="@Guid.Empty">Select storage bucket…</option>
+                                        @foreach (StorageLink s in availableStorages)
+                                        {
+                                            <option value="@s.Id">@s.Name (@s.Provider@(s.BucketName is not null ? $" · {s.BucketName}" : ""))</option>
+                                        }
+                                    </select>
+                                    <button class="btn btn-sm btn-info" @onclick="AddAllowedStorage"
+                                            disabled="@(newStorageId == Guid.Empty || addingStorage)">
+                                        @if (addingStorage) { <span class="spinner-border spinner-border-sm me-1"></span> }
+                                        Add
+                                    </button>
+                                    <button class="btn btn-sm btn-outline-secondary" @onclick="() => showAddStorage = false">Cancel</button>
+                                </div>
+                            }
+                        </div>
+                    </div>
+                }
+                @if (allowedStorages.Count == 0 && !showAddStorage)
+                {
+                    <p class="text-muted small mb-0">No restrictions — all storage buckets are available.</p>
+                }
+                else if (allowedStorages.Count > 0)
+                {
+                    <div class="list-group list-group-flush">
+                        @foreach (AppAllowedStorage entry in allowedStorages)
+                        {
+                            <div class="list-group-item d-flex align-items-center justify-content-between px-0 py-1">
+                                <div class="small">
+                                    <span class="badge bg-info-subtle text-info border border-info-subtle me-2">@entry.StorageLink.Provider</span>
+                                    <span class="fw-medium">@entry.StorageLink.Name</span>
+                                    @if (!string.IsNullOrWhiteSpace(entry.StorageLink.BucketName))
+                                    {
+                                        <code class="ms-1 text-muted">@entry.StorageLink.BucketName</code>
+                                    }
+                                </div>
+                                @if (confirmDeleteStorageId != entry.Id)
+                                {
+                                    <button class="btn btn-sm btn-outline-danger p-0 px-1"
+                                            @onclick="() => confirmDeleteStorageId = entry.Id">
+                                        <i class="bi bi-x" style="font-size:.8rem;"></i>
+                                    </button>
+                                }
+                                else
+                                {
+                                    <button class="btn btn-sm btn-danger" @onclick="() => DeleteAllowedStorage(entry.Id)">Yes</button>
+                                    <button class="btn btn-sm btn-outline-secondary ms-1" @onclick="() => confirmDeleteStorageId = null">No</button>
+                                }
+                            </div>
+                        }
+                    </div>
+                }
+            </div>
+
+        </div>
+    </div>
 }
 
 @code {
     [Parameter, EditorRequired] public Guid AppId { get; set; }
     [Parameter, EditorRequired] public Guid TenantId { get; set; }
+    [Parameter, EditorRequired] public Guid EnvironmentId { get; set; }
 
     private bool loading = true;
 
     // Namespace
-    private string ns = "";
+    private string nsValue = "";
     private bool savingNs;
     private string? nsMessage;
     private bool nsOk;
 
+    // Copy from environment
+    private bool showCopyFrom;
+    private List<Data.Environment>? otherEnvironments;
+    private Guid copyFromEnvId;
+    private bool confirmCopy, copying;
+    private string? copyMessage;
+    private bool copyOk;
+
     // Quota
     private AppQuota? quota;
     private string qCpuReq = "", qCpuLim = "", qMemReq = "", qMemLim = "";
@@ -438,10 +766,17 @@ else
         loading = false;
     }
 
+    protected override async Task OnParametersSetAsync()
+    {
+        if (showCopyFrom && otherEnvironments is null)
+            await LoadOtherEnvironments();
+    }
+
     private async Task LoadAsync()
     {
-        AppGovernanceData data = await GovernanceService.LoadAsync(AppId);
-        ns = data.Namespace ?? "";
+        AppGovernanceData data = await GovernanceService.LoadAsync(AppId, EnvironmentId);
+
+        nsValue = data.Namespace ?? "";
 
         quota = data.Quota;
         if (quota is not null)
@@ -462,20 +797,66 @@ else
             rbacSaName = rbacPolicy.ServiceAccountName;
             rbacAutoMount = rbacPolicy.AutoMountToken;
         }
+
+        allowedDatabases = data.AllowedDatabases;
+        allowedCaches    = data.AllowedCaches;
+        allowedStorages  = data.AllowedStorages;
     }
 
+    private async Task LoadOtherEnvironments()
+    {
+        List<Data.Environment> all = await TenantService.GetEnvironmentsAsync(TenantId);
+        otherEnvironments = all.Where(e => e.Id != EnvironmentId).ToList();
+    }
+
+    // ── Copy from environment ──────────────────────────────────────────────────
+
+    private async Task DoCopyFrom()
+    {
+        copying = true; copyMessage = null;
+        try
+        {
+            await GovernanceService.CopyFromEnvironmentAsync(AppId, copyFromEnvId, EnvironmentId);
+            await LoadAsync();
+            copyOk = true;
+            copyMessage = "Governance copied and loaded.";
+            showCopyFrom = false;
+            confirmCopy = false;
+        }
+        catch (Exception ex) { copyOk = false; copyMessage = ex.Message; }
+        finally { copying = false; }
+    }
+
+    // ── Namespace ──────────────────────────────────────────────────────────────
+
     private async Task SaveNamespace()
     {
         savingNs = true; nsMessage = null;
-        await GovernanceService.SetNamespaceAsync(AppId, ns);
-        savingNs = false; nsOk = true;
-        nsMessage = "Saved.";
+        await GovernanceService.SaveNamespaceAsync(AppId, EnvironmentId, nsValue);
+        nsValue = nsValue.Trim().ToLowerInvariant();
+        savingNs = false; nsOk = true; nsMessage = "Namespace saved.";
+    }
+
+    private async Task ClearNamespace()
+    {
+        await GovernanceService.SaveNamespaceAsync(AppId, EnvironmentId, null);
+        nsValue = ""; nsMessage = null;
+    }
+
+    // ── Quota ──────────────────────────────────────────────────────────────────
+
+    private void ApplyQuotaPreset(string cpuReq, string cpuLim, string memReq, string memLim, int maxPods, int maxPvcs)
+    {
+        qCpuReq = cpuReq; qCpuLim = cpuLim;
+        qMemReq = memReq; qMemLim = memLim;
+        qMaxPods = maxPods; qMaxPvcs = maxPvcs;
+        quotaMessage = null;
     }
 
     private async Task SaveQuota()
     {
         savingQuota = true; quotaMessage = null;
-        quota = await GovernanceService.SaveQuotaAsync(AppId,
+        quota = await GovernanceService.SaveQuotaAsync(AppId, EnvironmentId,
             qCpuReq, qCpuLim, qMemReq, qMemLim, qMaxPods, qMaxPvcs);
         savingQuota = false; quotaOk = true;
         quotaMessage = "Quota saved.";
@@ -483,19 +864,21 @@ else
 
     private async Task DeleteQuota()
     {
-        await GovernanceService.DeleteQuotaAsync(AppId);
+        await GovernanceService.DeleteQuotaAsync(AppId, EnvironmentId);
         quota = null;
         qCpuReq = qCpuLim = qMemReq = qMemLim = "";
         qMaxPods = qMaxPvcs = null;
     }
 
+    // ── Network policies ───────────────────────────────────────────────────────
+
     private async Task AddNetworkPolicy()
     {
         addingNp = true; npMessage = null;
         try
         {
             AppNetworkPolicy p = await GovernanceService.AddNetworkPolicyAsync(
-                AppId, newNpName, newNpType,
+                AppId, EnvironmentId, newNpName, newNpType,
                 newNpAllowNs, newNpCustomYaml);
             networkPolicies.Add(p);
             showAddNp = false;
@@ -513,17 +896,19 @@ else
         confirmDeleteNpId = null;
     }
 
+    // ── RBAC ───────────────────────────────────────────────────────────────────
+
     private async Task SaveRbac()
     {
         savingRbac = true; rbacMessage = null;
-        rbacPolicy = await GovernanceService.SaveRbacPolicyAsync(AppId, rbacSaName, rbacAutoMount);
+        rbacPolicy = await GovernanceService.SaveRbacPolicyAsync(AppId, EnvironmentId, rbacSaName, rbacAutoMount);
         savingRbac = false; rbacOk = true;
         rbacMessage = "Saved.";
     }
 
     private async Task DeleteRbac()
     {
-        await GovernanceService.DeleteRbacPolicyAsync(AppId);
+        await GovernanceService.DeleteRbacPolicyAsync(AppId, EnvironmentId);
         rbacPolicy = null; rbacSaName = ""; rbacAutoMount = false;
     }
 
@@ -551,26 +936,49 @@ else
         rbacPolicy?.Rules.Remove(rbacPolicy.Rules.First(r => r.Id == id));
     }
 
-    private async Task ApplyToAllClusters()
+    // ── Apply ──────────────────────────────────────────────────────────────────
+
+    private async Task ApplyToEnvironmentClusters()
     {
         applying = true; applyOutput = null;
         var sb = new System.Text.StringBuilder();
 
-        List<KubernetesCluster> clusters = await TenantService.GetClustersAsync(TenantId);
+        // Only apply to clusters that have a deployment for this app+environment.
+        List<AppDeployment> envDeployments = (await DeploymentService.GetDeploymentsAsync(AppId))
+            .Where(d => d.EnvironmentId == EnvironmentId && d.Cluster is not null)
+            .DistinctBy(d => d.ClusterId)
+            .ToList();
 
-        foreach (KubernetesCluster cluster in clusters)
+        if (envDeployments.Count == 0)
         {
-            var (ok, output) = await GovernanceService.ApplyToClusterAsync(AppId, cluster);
-            sb.AppendLine($"── {cluster.Name} ──");
-            sb.AppendLine(ok ? "✓ Applied" : $"✗ {output}");
-            if (!ok && !string.IsNullOrWhiteSpace(output))
-                sb.AppendLine(output);
-            applySuccess = ok;
+            applyOutput = "No deployments found for this environment. Create a deployment first.";
+            applySuccess = false;
+            applying = false;
+            return;
         }
 
-        applying = false;
+        bool anyFail = false;
+        foreach (AppDeployment deploy in envDeployments)
+        {
+            (bool ok, string output) = await GovernanceService.ApplyToClusterAsync(
+                AppId, EnvironmentId, deploy.Cluster!);
+            sb.AppendLine($"── {deploy.Cluster!.Name} ({deploy.Namespace}) ──");
+            sb.AppendLine(ok ? "✓ Applied" : $"✗ {output}");
+            if (!ok) anyFail = true;
+        }
+
+        applySuccess = !anyFail;
         applyOutput = sb.ToString().TrimEnd();
-        applySuccess = !applyOutput.Contains("✗");
+        applying = false;
+    }
+
+    // ── Lazy load copy panel ───────────────────────────────────────────────────
+
+    private async Task OpenCopyFrom()
+    {
+        showCopyFrom = !showCopyFrom;
+        if (showCopyFrom && otherEnvironments is null)
+            await LoadOtherEnvironments();
     }
 
     private static string NpTypeLabel(AppNetworkPolicyType t) => t switch
@@ -582,4 +990,148 @@ else
         AppNetworkPolicyType.Custom                 => "Custom YAML",
         _                                           => t.ToString()
     };
+
+    // ── Allowed databases ──────────────────────────────────────────────────────
+
+    private List<AppAllowedDatabase> allowedDatabases = [];
+    private List<AvailableDatabaseOption>? availableDbs;
+    private bool showAddDb;
+    private bool addingDb;
+    private Guid newDbOptionId;
+    private Guid? confirmDeleteDbId;
+    private string? allowedDbMessage;
+
+    private async Task OpenAddDb()
+    {
+        showAddDb = true;
+        if (availableDbs is null)
+            availableDbs = await GovernanceService.GetAvailableDatabasesAsync(TenantId, EnvironmentId);
+    }
+
+    private async Task AddAllowedDatabase()
+    {
+        allowedDbMessage = null;
+        AvailableDatabaseOption? opt = availableDbs?.FirstOrDefault(o => o.Id == newDbOptionId);
+        if (opt is null) return;
+
+        addingDb = true;
+        try
+        {
+            AppAllowedDatabase entry = await GovernanceService.AddAllowedDatabaseAsync(
+                AppId, EnvironmentId, opt.CnpgId, opt.MongoId, opt.RegPostgresId);
+            allowedDatabases.Add(entry);
+            showAddDb = false;
+            newDbOptionId = Guid.Empty;
+        }
+        catch (Exception ex) { allowedDbMessage = ex.Message; }
+        finally { addingDb = false; }
+    }
+
+    private async Task DeleteAllowedDatabase(Guid id)
+    {
+        await GovernanceService.DeleteAllowedDatabaseAsync(id);
+        allowedDatabases.RemoveAll(a => a.Id == id);
+        confirmDeleteDbId = null;
+    }
+
+    private static string DbTypeLabel(AppAllowedDatabase entry)
+    {
+        if (entry.CnpgDatabase is not null) return "PostgreSQL";
+        if (entry.MongoDatabase is not null) return "MongoDB";
+        if (entry.RegisteredPostgresDatabase is not null) return "Postgres (registered)";
+        return "Database";
+    }
+
+    private static string DbAllowedName(AppAllowedDatabase entry)
+    {
+        if (entry.CnpgDatabase is not null)
+            return entry.CnpgDatabase.CnpgCluster is not null
+                ? $"{entry.CnpgDatabase.Name} ({entry.CnpgDatabase.CnpgCluster.Name})"
+                : entry.CnpgDatabase.Name;
+        if (entry.MongoDatabase is not null)
+            return entry.MongoDatabase.MongoCluster is not null
+                ? $"{entry.MongoDatabase.Name} ({entry.MongoDatabase.MongoCluster.Name})"
+                : entry.MongoDatabase.Name;
+        if (entry.RegisteredPostgresDatabase is not null)
+            return entry.RegisteredPostgresDatabase.Name;
+        return "—";
+    }
+
+    // ── Allowed caches ─────────────────────────────────────────────────────────
+
+    private List<AppAllowedCache> allowedCaches = [];
+    private List<RedisCluster>? availableCaches;
+    private bool showAddCache;
+    private bool addingCache;
+    private Guid newCacheId;
+    private Guid? confirmDeleteCacheId;
+    private string? allowedCacheMessage;
+
+    private async Task OpenAddCache()
+    {
+        showAddCache = true;
+        if (availableCaches is null)
+            availableCaches = await GovernanceService.GetAvailableCachesAsync(TenantId);
+    }
+
+    private async Task AddAllowedCache()
+    {
+        allowedCacheMessage = null;
+        addingCache = true;
+        try
+        {
+            AppAllowedCache entry = await GovernanceService.AddAllowedCacheAsync(AppId, EnvironmentId, newCacheId);
+            allowedCaches.Add(entry);
+            showAddCache = false;
+            newCacheId = Guid.Empty;
+        }
+        catch (Exception ex) { allowedCacheMessage = ex.Message; }
+        finally { addingCache = false; }
+    }
+
+    private async Task DeleteAllowedCache(Guid id)
+    {
+        await GovernanceService.DeleteAllowedCacheAsync(id);
+        allowedCaches.RemoveAll(a => a.Id == id);
+        confirmDeleteCacheId = null;
+    }
+
+    // ── Allowed storages ───────────────────────────────────────────────────────
+
+    private List<AppAllowedStorage> allowedStorages = [];
+    private List<StorageLink>? availableStorages;
+    private bool showAddStorage;
+    private bool addingStorage;
+    private Guid newStorageId;
+    private Guid? confirmDeleteStorageId;
+    private string? allowedStorageMessage;
+
+    private async Task OpenAddStorage()
+    {
+        showAddStorage = true;
+        if (availableStorages is null)
+            availableStorages = await GovernanceService.GetAvailableStoragesAsync(TenantId, EnvironmentId);
+    }
+
+    private async Task AddAllowedStorage()
+    {
+        allowedStorageMessage = null;
+        addingStorage = true;
+        try
+        {
+            AppAllowedStorage entry = await GovernanceService.AddAllowedStorageAsync(AppId, EnvironmentId, newStorageId);
+            allowedStorages.Add(entry);
+            showAddStorage = false;
+            newStorageId = Guid.Empty;
+        }
+        catch (Exception ex) { allowedStorageMessage = ex.Message; }
+        finally { addingStorage = false; }
+    }
+
+    private async Task DeleteAllowedStorage(Guid id)
+    {
+        await GovernanceService.DeleteAllowedStorageAsync(id);
+        allowedStorages.RemoveAll(a => a.Id == id);
+        confirmDeleteStorageId = null;
+    }
 }

src/EntKube.Web/Components/Pages/Tenants/GroupTab.razor

@@ -31,21 +31,14 @@
     </div>
 }
 
-@if (groups is null)
+<LoadingPanel Loading="@(groups is null)" LoadingText="Loading groups…">
+@if (groups is not null && groups.Count == 0)
 {
-    <div class="text-center py-4">
-        <div class="spinner-border spinner-border-sm text-primary" role="status"></div>
-        <span class="ms-2 text-muted">Loading groups...</span>
-    </div>
+    <EmptyState Icon="bi-diagram-3"
+                Title="No groups yet"
+                Message="Create one above to get started." />
 }
-else if (groups.Count == 0)
-{
-    <div class="text-center py-5">
-        <i class="bi bi-diagram-3 text-muted" style="font-size: 3rem;"></i>
-        <p class="text-muted mt-2 mb-0">No groups yet. Create one above to get started.</p>
-    </div>
-}
-else
+else if (groups is not null)
 {
     <div class="row row-cols-1 row-cols-md-2 row-cols-lg-3 g-3">
         @foreach (Group group in groups)
@@ -90,6 +83,7 @@ else
         }
     </div>
 }
+</LoadingPanel>
 
 @code {
     [Parameter] public Guid TenantId { get; set; }

src/EntKube.Web/Components/Pages/Tenants/IdentityTab.razor

@@ -5,14 +5,8 @@
 @inject ComponentLifecycleService LifecycleService
 @inject RegisteredPostgresService RegisteredPostgresService
 
-@if (loading)
-{
-    <div class="text-center py-5">
-        <div class="spinner-border text-primary" role="status"></div>
-        <p class="text-muted mt-2">Scanning for Keycloak instances...</p>
-    </div>
-}
-else if (selectedRealm is not null && selectedKeycloak is not null)
+<LoadingPanel Loading="@loading" LoadingText="Scanning for Keycloak instances…">
+@if (selectedRealm is not null && selectedKeycloak is not null)
 {
     @* ── Level 3: Realm detail ── *@
     <nav class="mb-3">
@@ -1340,6 +1334,7 @@ else
         </div>
     }
 }
+</LoadingPanel>
 
 @code {
     [Parameter] public Guid TenantId { get; set; }

src/EntKube.Web/Components/Pages/Tenants/IncidentManagement.razor

@@ -1,8 +1,26 @@
 @using EntKube.Web.Data
 @using EntKube.Web.Services
 @inject IncidentService IncidentService
+@inject OnCallService OnCallService
+@inject NotificationService NotificationService
 @inject AuthenticationStateProvider AuthStateProvider
 
+@* ── On-call banner ── *@
+@if (currentOnCall is not null)
+{
+    <div class="alert alert-success d-flex align-items-center gap-2 py-2 mb-3">
+        <span class="bi bi-person-check-fill"></span>
+        <span class="small">
+            On call now: <strong>@currentOnCall.AssigneeName</strong>
+            @if (!string.IsNullOrEmpty(currentOnCall.AssigneeEmail))
+            {
+                <a href="mailto:@currentOnCall.AssigneeEmail" class="ms-1">@currentOnCall.AssigneeEmail</a>
+            }
+            — until @currentOnCall.EndsAt.ToLocalTime().ToString("MMM d HH:mm")
+        </span>
+    </div>
+}
+
 @if (stats is not null)
 {
     <div class="row g-2 mb-3">
@@ -42,6 +60,20 @@
                 <div class="text-muted small">MTTA</div>
             </div>
         </div>
+        @{
+            int unassignedActive = incidents.Count(i =>
+                i.AssignedTo is null && i.Status != IncidentStatus.Resolved);
+        }
+        @if (unassignedActive > 0)
+        {
+            <div class="col-auto">
+                <div class="card border-0 bg-warning-subtle text-center px-3 py-2"
+                     style="cursor:pointer" @onclick="() => { filterUnassigned = true; _ = LoadIncidents(); }">
+                    <div class="fw-bold fs-5 text-warning">@unassignedActive</div>
+                    <div class="text-muted small">Unassigned</div>
+                </div>
+            </div>
+        }
         @if (stats.Daily.Count > 1)
         {
             int maxCount = stats.Daily.Max(d => d.Count);
@@ -87,45 +119,82 @@
         <option value="30">Last 30 days</option>
         <option value="90">Last 90 days</option>
     </select>
+    <div class="form-check ms-1">
+        <input class="form-check-input" type="checkbox" id="chkUnassigned" @bind="filterUnassigned" @bind:after="LoadIncidents" />
+        <label class="form-check-label small" for="chkUnassigned">Unassigned only</label>
+    </div>
+    <input class="form-control form-control-sm ms-1" style="max-width:200px"
+           @bind="searchText" @bind:event="oninput" placeholder="Search alerts…" />
+    @if (selectedIds.Count > 0)
+    {
+        <span class="text-muted small">@selectedIds.Count selected</span>
+        <button class="btn btn-sm btn-outline-warning" @onclick="BulkAcknowledge">
+            <span class="bi bi-check-all me-1"></span>Ack
+        </button>
+        <button class="btn btn-sm btn-outline-success" @onclick="BulkResolve">
+            <span class="bi bi-check-circle me-1"></span>Resolve
+        </button>
+        <button class="btn btn-sm btn-outline-secondary" @onclick="() => selectedIds.Clear()">Clear</button>
+    }
     <button class="btn btn-sm btn-outline-secondary" @onclick="LoadIncidents">
         <span class="bi bi-arrow-clockwise"></span> Refresh
     </button>
     <span class="ms-auto text-muted small">@incidents.Count incident@(incidents.Count == 1 ? "" : "s")</span>
 </div>
 
-@if (isLoading)
+<LoadingPanel Loading="@isLoading" LoadingText="Loading incidents…">
+@if (!isLoading && incidents.Count == 0)
 {
-    <div class="text-center py-4 text-muted"><span class="bi bi-hourglass-split"></span> Loading incidents…</div>
+    <EmptyState Icon="bi-check-circle"
+                Title="No incidents found"
+                Message="No incidents match the selected filters." />
 }
-else if (incidents.Count == 0)
-{
-    <div class="text-center py-5 text-muted">
-        <span class="bi bi-check-circle display-4 d-block mb-2"></span>
-        No incidents found for the selected filters.
-    </div>
-}
-else
+else if (!isLoading)
 {
     <div class="table-responsive">
         <table class="table table-hover align-middle">
             <thead class="table-light">
                 <tr>
+                    <th style="width:32px">
+                        <input type="checkbox" class="form-check-input"
+                               @onchange="e => ToggleSelectAll((bool)(e.Value ?? false))" />
+                    </th>
                     <th style="width:90px">Severity</th>
                     <th>Alert</th>
                     <th>Cluster</th>
                     <th>Started</th>
                     <th>Duration</th>
                     <th style="width:110px">Status</th>
-                    <th style="width:180px">Actions</th>
+                    <th style="width:200px">Actions</th>
                 </tr>
             </thead>
             <tbody>
                 @foreach (AlertIncident incident in incidents)
                 {
                     bool expanded = expandedId == incident.Id;
-                    <tr class="@(expanded ? "table-active" : "")" style="cursor:pointer" @onclick="() => ToggleExpand(incident.Id)">
-                        <td>@SeverityBadge(incident.Severity)</td>
-                        <td class="fw-semibold">@incident.AlertName</td>
+                    bool selected = selectedIds.Contains(incident.Id);
+                    <tr class="@(expanded ? "table-active" : selected ? "table-warning" : "")"
+                        style="cursor:pointer" @onclick="() => ToggleExpand(incident.Id)">
+                        <td @onclick:stopPropagation="true">
+                            <input type="checkbox" class="form-check-input" checked="@selected"
+                                   @onchange="() => ToggleSelect(incident.Id)" />
+                        </td>
+                        <td>
+                            @SeverityBadge(incident.Severity)
+                            @if (incident.EscalatedAt.HasValue)
+                            {
+                                <div class="mt-1"><span class="badge bg-danger-subtle text-danger border border-danger small">Escalated</span></div>
+                            }
+                        </td>
+                        <td>
+                            <div class="fw-semibold small">@incident.AlertName</div>
+                            @if (incident.AssignedTo is not null)
+                            {
+                                <div class="text-muted" style="font-size:.77rem">
+                                    <span class="bi bi-person me-1"></span>@incident.AssignedTo
+                                </div>
+                            }
+                        </td>
                         <td class="text-muted small">@incident.Cluster?.Name</td>
                         <td class="text-muted small">@incident.StartsAt.ToLocalTime().ToString("MMM d HH:mm")</td>
                         <td class="text-muted small">@FormatDuration(incident)</td>
@@ -144,50 +213,162 @@ else
                                 </button>
                             }
                             <button class="btn btn-sm btn-outline-secondary" @onclick="() => ToggleExpand(incident.Id)">
-                                Notes @(incident.Notes.Count > 0 ? $"({incident.Notes.Count})" : "")
+                                Details @(incident.Notes.Count > 0 ? $"({incident.Notes.Count})" : "")
                             </button>
                         </td>
                     </tr>
                     @if (expanded)
                     {
                         <tr>
-                            <td colspan="7" class="bg-light px-4 py-3">
+                            <td colspan="8" class="bg-light px-4 py-3">
+                                <div class="row g-4">
+
+                                    @* ── Left: Timeline ── *@
+                                    <div class="col-12 col-lg-5">
                                         @if (!string.IsNullOrEmpty(incident.Summary))
                                         {
-                                    <p class="mb-1"><strong>Summary:</strong> @incident.Summary</p>
+                                            <p class="mb-1 small"><strong>Summary:</strong> @incident.Summary</p>
                                         }
                                         @if (!string.IsNullOrEmpty(incident.Description))
                                         {
-                                    <p class="mb-2 text-muted">@incident.Description</p>
+                                            <p class="mb-2 small text-muted">@incident.Description</p>
                                         }
-                                @if (incident.AcknowledgedBy is not null)
+                                        @if (!string.IsNullOrEmpty(incident.RunbookUrl))
                                         {
-                                    <p class="mb-2 small text-muted">
-                                        Acknowledged by <strong>@incident.AcknowledgedBy</strong>
-                                        at @incident.AcknowledgedAt?.ToLocalTime().ToString("MMM d HH:mm")
+                                            <p class="mb-3">
+                                                <a href="@incident.RunbookUrl" target="_blank" rel="noopener noreferrer"
+                                                   class="btn btn-sm btn-outline-secondary">
+                                                    <span class="bi bi-book me-1"></span>Runbook
+                                                </a>
                                             </p>
                                         }
 
-                                @if (incident.Notes.Count > 0)
+                                        <strong class="small d-block mb-2">Timeline</strong>
+                                        <div style="position:relative;padding-left:28px">
+                                            <div style="position:absolute;left:9px;top:0;bottom:0;width:2px;background:#dee2e6"></div>
+                                            @foreach (TimelineEvent ev in BuildTimeline(incident))
                                             {
-                                    <div class="mb-3">
-                                        <strong class="small">Notes</strong>
-                                        @foreach (IncidentNote note in incident.Notes)
+                                                <div style="position:relative;margin-bottom:14px">
+                                                    <span style="position:absolute;left:-19px;top:2px;width:20px;height:20px;border-radius:50%;background:white;border:2px solid #dee2e6;display:flex;align-items:center;justify-content:center;font-size:.72rem"
+                                                          class="@ev.IconColor">
+                                                        <i class="bi @ev.Icon"></i>
+                                                    </span>
+                                                    <div class="d-flex gap-2 align-items-baseline">
+                                                        <span class="small fw-semibold">@ev.Label</span>
+                                                        <span class="text-muted" style="font-size:.72rem">@ev.At.ToLocalTime().ToString("MMM d HH:mm")</span>
+                                                    </div>
+                                                    @if (!string.IsNullOrEmpty(ev.Detail))
                                                     {
-                                            <div class="border-start border-3 border-secondary ps-3 mb-2 mt-1">
-                                                <div class="small text-muted">@note.Author · @note.CreatedAt.ToLocalTime().ToString("MMM d HH:mm")</div>
-                                                <div>@note.Content</div>
+                                                        <div class="text-muted small mt-1">@ev.Detail</div>
+                                                    }
                                                 </div>
                                             }
                                         </div>
+                                    </div>
+
+                                    @* ── Right: Actions ── *@
+                                    <div class="col-12 col-lg-7">
+
+                                        @* Assignment *@
+                                        <div class="mb-3">
+                                            <strong class="small d-block mb-2">Assignment</strong>
+                                            @if (incident.AssignedTo is not null)
+                                            {
+                                                <p class="mb-1 small text-muted">
+                                                    <span class="bi bi-person-check me-1"></span>
+                                                    Assigned to <strong>@incident.AssignedTo</strong>
+                                                    @if (incident.AssignedAt.HasValue)
+                                                    {
+                                                        <span>at @incident.AssignedAt.Value.ToLocalTime().ToString("MMM d HH:mm")</span>
+                                                    }
+                                                </p>
+                                            }
+                                            @if (assigningId == incident.Id)
+                                            {
+                                                <div class="d-flex gap-2 align-items-center mt-1">
+                                                    <input class="form-control form-control-sm" style="max-width:220px"
+                                                           @bind="assigneeInput" placeholder="Assignee name or email" />
+                                                    <button class="btn btn-sm btn-primary"
+                                                            @onclick="() => SubmitAssign(incident)"
+                                                            disabled="@string.IsNullOrWhiteSpace(assigneeInput)">
+                                                        Assign
+                                                    </button>
+                                                    <button class="btn btn-sm btn-outline-secondary"
+                                                            @onclick="() => assigningId = null">Cancel</button>
+                                                </div>
+                                            }
+                                            else
+                                            {
+                                                <button class="btn btn-sm btn-outline-secondary mt-1"
+                                                        @onclick="() => StartAssign(incident)">
+                                                    <span class="bi bi-person-plus me-1"></span>
+                                                    @(incident.AssignedTo is null ? "Assign" : "Reassign")
+                                                </button>
+                                            }
+                                        </div>
+
+                                        @* Notification delivery history *@
+                                        @if (deliveriesByIncident.TryGetValue(incident.Id, out List<NotificationDelivery>? deliveries) && deliveries.Count > 0)
+                                        {
+                                            <div class="mb-3">
+                                                <strong class="small d-block mb-1">Notification history</strong>
+                                                <div class="table-responsive">
+                                                    <table class="table table-sm table-borderless mb-0" style="font-size:.77rem">
+                                                        <tbody>
+                                                            @foreach (NotificationDelivery d in deliveries)
+                                                            {
+                                                                <tr>
+                                                                    <td class="py-0 text-muted">@d.SentAt.ToLocalTime().ToString("MMM d HH:mm")</td>
+                                                                    <td class="py-0">@d.Channel?.Name</td>
+                                                                    <td class="py-0 text-muted">@(d.IsFiring ? "FIRING" : "RESOLVED")</td>
+                                                                    <td class="py-0">
+                                                                        @if (d.Success)
+                                                                        {
+                                                                            <span class="text-success"><span class="bi bi-check-circle me-1"></span>Sent</span>
+                                                                        }
+                                                                        else
+                                                                        {
+                                                                            <span class="text-danger" title="@d.Error"><span class="bi bi-x-circle me-1"></span>Failed</span>
+                                                                        }
+                                                                    </td>
+                                                                </tr>
+                                                            }
+                                                        </tbody>
+                                                    </table>
+                                                </div>
+                                            </div>
                                         }
 
-                                <div class="d-flex gap-2">
-                                    <textarea class="form-control form-control-sm" rows="2" placeholder="Add a note…"
-                                              @bind="noteText" style="max-width:400px"></textarea>
-                                    <button class="btn btn-sm btn-primary align-self-end" @onclick="() => AddNote(incident)">
-                                        Add Note
+                                        @* Re-notify *@
+                                        <div class="mb-3 d-flex gap-2 align-items-center">
+                                            <button class="btn btn-sm btn-outline-info"
+                                                    @onclick="() => ReNotify(incident)"
+                                                    disabled="@(reNotifyingId == incident.Id)">
+                                                @if (reNotifyingId == incident.Id)
+                                                {
+                                                    <span class="spinner-border spinner-border-sm me-1"></span>
+                                                }
+                                                <span class="bi bi-send me-1"></span>Re-notify
                                             </button>
+                                            @if (reNotifyResults.TryGetValue(incident.Id, out string? reNotifyMsg))
+                                            {
+                                                <span class="small @(reNotifyMsg.StartsWith("✓") ? "text-success" : "text-danger")">@reNotifyMsg</span>
+                                            }
+                                        </div>
+
+                                        @* Add note *@
+                                        <strong class="small d-block mb-1">Add note</strong>
+                                        <div class="d-flex gap-2">
+                                            <textarea class="form-control form-control-sm" rows="2"
+                                                      placeholder="Add a note…"
+                                                      @bind="noteText" style="max-width:360px"></textarea>
+                                            <button class="btn btn-sm btn-primary align-self-end"
+                                                    @onclick="() => AddNote(incident)">
+                                                Add
+                                            </button>
+                                        </div>
+                                    </div>
+
                                 </div>
                             </td>
                         </tr>
@@ -197,6 +378,7 @@ else
         </table>
     </div>
 }
+</LoadingPanel>
 
 @code {
     [Parameter] public required Guid TenantId { get; set; }
@@ -213,11 +395,26 @@ else
     private bool isLoading = true;
     private string? currentUser;
 
+    private HashSet<Guid> selectedIds = [];
+    private Guid? assigningId;
+    private string assigneeInput = "";
+    private bool filterUnassigned;
+    private string searchText = "";
+    private OnCallShift? currentOnCall;
+    private Dictionary<Guid, List<NotificationDelivery>> deliveriesByIncident = new();
+    private Guid? reNotifyingId;
+    private Dictionary<Guid, string> reNotifyResults = new();
+
     protected override async Task OnInitializedAsync()
     {
         AuthenticationState authState = await AuthStateProvider.GetAuthenticationStateAsync();
         currentUser = authState.User.Identity?.Name ?? "Unknown";
-        await Task.WhenAll(LoadIncidents(), LoadStats());
+        await Task.WhenAll(LoadIncidents(), LoadStats(), LoadOnCall());
+    }
+
+    private async Task LoadOnCall()
+    {
+        currentOnCall = await OnCallService.GetCurrentOnCallAsync(TenantId);
     }
 
     private async Task LoadStats()
@@ -230,6 +427,8 @@ else
         isLoading = true;
         StateHasChanged();
 
+        try
+        {
             IncidentStatus? status = filterStatus switch
             {
                 "Active" => IncidentStatus.Active,
@@ -248,21 +447,127 @@ else
                 from: DateTime.UtcNow.AddDays(-filterDays),
                 to: null);
 
-        // Collect unique clusters from results
+            if (filterUnassigned)
+                incidents = incidents.Where(i => i.AssignedTo is null).ToList();
+
+            if (!string.IsNullOrWhiteSpace(searchText))
+            {
+                string q = searchText.Trim();
+                incidents = incidents.Where(i =>
+                    i.AlertName.Contains(q, StringComparison.OrdinalIgnoreCase) ||
+                    i.Summary.Contains(q, StringComparison.OrdinalIgnoreCase)).ToList();
+            }
+
+            deliveriesByIncident.Clear();
+
             clusters = incidents
                 .Where(i => i.Cluster is not null)
                 .Select(i => i.Cluster!)
                 .DistinctBy(c => c.Id)
                 .OrderBy(c => c.Name)
                 .ToList();
-
+        }
+        catch
+        {
+            incidents = [];
+        }
+        finally
+        {
             isLoading = false;
         }
+    }
 
     private void ToggleExpand(Guid id)
     {
-        expandedId = expandedId == id ? null : id;
+        if (expandedId == id)
+        {
+            expandedId = null;
+        }
+        else
+        {
+            expandedId = id;
+            _ = LoadDeliveriesAsync(id);
+        }
         noteText = "";
+        if (assigningId != id) assigningId = null;
+    }
+
+    private async Task LoadDeliveriesAsync(Guid incidentId)
+    {
+        List<NotificationDelivery> deliveries = await IncidentService.GetDeliveriesAsync(incidentId);
+        deliveriesByIncident[incidentId] = deliveries;
+        StateHasChanged();
+    }
+
+    private async Task ReNotify(AlertIncident incident)
+    {
+        reNotifyingId = incident.Id;
+        reNotifyResults.Remove(incident.Id);
+        StateHasChanged();
+
+        try
+        {
+            int count = await NotificationService.ReNotifyAsync(incident.Id, incident.Cluster!.TenantId);
+            reNotifyResults[incident.Id] = count > 0
+                ? $"✓ Notified {count} channel{(count == 1 ? "" : "s")}"
+                : "✓ No channels to notify";
+
+            // Refresh deliveries so the new entry appears
+            await LoadDeliveriesAsync(incident.Id);
+        }
+        catch (Exception ex)
+        {
+            reNotifyResults[incident.Id] = $"✗ {ex.Message}";
+        }
+        finally
+        {
+            reNotifyingId = null;
+        }
+    }
+
+    private void ToggleSelect(Guid id)
+    {
+        if (!selectedIds.Remove(id))
+            selectedIds.Add(id);
+    }
+
+    private void ToggleSelectAll(bool select)
+    {
+        selectedIds.Clear();
+        if (select)
+        {
+            foreach (AlertIncident incident in incidents)
+                selectedIds.Add(incident.Id);
+        }
+    }
+
+    private async Task BulkAcknowledge()
+    {
+        await IncidentService.BulkAcknowledgeAsync(selectedIds, currentUser!);
+        selectedIds.Clear();
+        await LoadIncidents();
+    }
+
+    private async Task BulkResolve()
+    {
+        await IncidentService.BulkResolveAsync(selectedIds);
+        selectedIds.Clear();
+        await LoadIncidents();
+    }
+
+    private void StartAssign(AlertIncident incident)
+    {
+        assigningId = incident.Id;
+        assigneeInput = incident.AssignedTo ?? "";
+    }
+
+    private async Task SubmitAssign(AlertIncident incident)
+    {
+        if (string.IsNullOrWhiteSpace(assigneeInput)) return;
+        await IncidentService.AssignAsync(incident.Id, assigneeInput.Trim());
+        assigningId = null;
+        await LoadIncidents();
+        expandedId = incident.Id;
     }
 
     private async Task Acknowledge(AlertIncident incident)
@@ -286,6 +591,36 @@ else
         expandedId = incident.Id;
     }
 
+    private record TimelineEvent(DateTime At, string Icon, string IconColor, string Label, string Detail);
+
+    private static List<TimelineEvent> BuildTimeline(AlertIncident incident)
+    {
+        List<TimelineEvent> events = [];
+
+        events.Add(new(incident.StartsAt, "bi-bell-fill", "text-danger", "Alert fired", ""));
+
+        if (incident.EscalatedAt.HasValue)
+            events.Add(new(incident.EscalatedAt.Value, "bi-exclamation-triangle-fill", "text-danger",
+                "Escalated", "No acknowledgement within threshold"));
+
+        if (incident.AssignedAt.HasValue && incident.AssignedTo is not null)
+            events.Add(new(incident.AssignedAt.Value, "bi-person-fill", "text-primary",
+                $"Assigned to {incident.AssignedTo}", ""));
+
+        if (incident.AcknowledgedAt.HasValue)
+            events.Add(new(incident.AcknowledgedAt.Value, "bi-check-circle-fill", "text-warning",
+                $"Acknowledged{(incident.AcknowledgedBy is not null ? $" by {incident.AcknowledgedBy}" : "")}", ""));
+
+        foreach (IncidentNote note in incident.Notes)
+            events.Add(new(note.CreatedAt, "bi-chat-left-text-fill", "text-secondary",
+                $"Note by {note.Author}", note.Content));
+
+        if (incident.ResolvedAt.HasValue)
+            events.Add(new(incident.ResolvedAt.Value, "bi-check2-circle", "text-success", "Resolved", ""));
+
+        return [.. events.OrderBy(e => e.At)];
+    }
+
     private static string FormatDuration(AlertIncident incident)
     {
         DateTime end = incident.EndsAt ?? DateTime.UtcNow;

src/EntKube.Web/Components/Pages/Tenants/MaintenanceWindows.razor

@@ -29,10 +29,9 @@
 
 @if (windows.Count == 0)
 {
-    <div class="text-center py-4 text-muted">
-        <span class="bi bi-calendar-x display-4 d-block mb-2"></span>
-        No maintenance windows scheduled.
-    </div>
+    <EmptyState Icon="bi-calendar-x"
+                Title="No maintenance windows"
+                Message="No windows scheduled." />
 }
 else
 {

src/EntKube.Web/Components/Pages/Tenants/MessagingTab.razor

@@ -11,14 +11,8 @@
    App linkage syncs AMQP connection details into app namespace K8s Secrets.
    =========================================================================== *@
 
-@if (loading)
-{
-    <div class="text-center py-5">
-        <div class="spinner-border text-primary" role="status"></div>
-        <p class="text-muted mt-2">Loading RabbitMQ clusters...</p>
-    </div>
-}
-else
+<LoadingPanel Loading="@loading" LoadingText="Loading RabbitMQ clusters…">
+@if (!loading)
 {
     @* ── Operator availability badges ── *@
     <div class="d-flex gap-2 mb-4 flex-wrap">
@@ -908,6 +902,7 @@ else
         </div>
     }
 }
+</LoadingPanel>
 
 @code {
     [Parameter] public Guid TenantId { get; set; }

src/EntKube.Web/Components/Pages/Tenants/NetworkingTab.razor

@@ -10,14 +10,8 @@
    Helm component flow — no separate ops process needed.
    ============================================================================ *@
 
-@if (loading)
-{
-    <div class="text-center py-5">
-        <div class="spinner-border text-primary" role="status"></div>
-        <p class="text-muted mt-2">Loading VPN tunnels...</p>
-    </div>
-}
-else
+<LoadingPanel Loading="@loading" LoadingText="Loading VPN tunnels…">
+@if (!loading)
 {
     @* ── Header ── *@
     <div class="d-flex align-items-center justify-content-between mb-4">
@@ -753,6 +747,7 @@ else
         }
     }
 }
+</LoadingPanel>
 
 @code {
     [Parameter] public Guid TenantId { get; set; }

src/EntKube.Web/Components/Pages/Tenants/NotificationChannels.razor

@@ -3,6 +3,7 @@
 @using Microsoft.EntityFrameworkCore
 @inject IDbContextFactory<ApplicationDbContext> DbFactory
 @inject NotificationService NotificationService
+@inject NotificationProviderConfigService ProviderConfigService
 
 <div class="d-flex justify-content-between align-items-center mb-3">
     <h6 class="mb-0">Notification Channels</h6>
@@ -13,10 +14,9 @@
 
 @if (channels.Count == 0)
 {
-    <div class="text-center py-5 text-muted">
-        <span class="bi bi-send display-4 d-block mb-2"></span>
-        No notification channels configured. Add a channel to get alerted via Slack, Teams, email, or webhook.
-    </div>
+    <EmptyState Icon="bi-send"
+                Title="No notification channels"
+                Message="Add a channel to get alerted via Slack, Teams, email, or webhook." />
 }
 else
 {
@@ -109,13 +109,45 @@ else
                             <input class="form-control" @bind="newName" placeholder="e.g. Ops Slack" />
                         </div>
 
-                        @if (newType == NotificationChannelType.Slack || newType == NotificationChannelType.Teams)
+                        @if (newType == NotificationChannelType.Slack)
                         {
                             <div class="mb-3">
                                 <label class="form-label">Webhook URL</label>
-                                <input class="form-control" @bind="newWebhookUrl" placeholder="https://hooks.slack.com/…" />
+                                <input class="form-control" @bind="newWebhookUrl" placeholder="https://hooks.slack.com/services/…" />
                             </div>
                         }
+                        else if (newType == NotificationChannelType.Teams)
+                        {
+                            @if (teamsGraphConfigured)
+                            {
+                                <div class="alert alert-info py-2 small mb-3">
+                                    <i class="bi bi-microsoft-teams me-1"></i>
+                                    Teams Graph API is configured. Messages will be sent via Microsoft Graph.
+                                </div>
+                                <div class="mb-3">
+                                    <label class="form-label">Team ID</label>
+                                    <input class="form-control font-monospace" @bind="newTeamId" placeholder="xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx" />
+                                    <div class="form-text">Found in Teams → right-click team → Get link to team</div>
+                                </div>
+                                <div class="mb-3">
+                                    <label class="form-label">Channel ID</label>
+                                    <input class="form-control font-monospace" @bind="newChannelId" placeholder="19:xxxxxxxxxxxxxxxx@thread.tacv2" />
+                                    <div class="form-text">Found in Teams → right-click channel → Get link to channel</div>
+                                </div>
+                            }
+                            else
+                            {
+                                <div class="alert alert-warning py-2 small mb-3">
+                                    <i class="bi bi-exclamation-triangle me-1"></i>
+                                    Teams Graph API is not configured. Using legacy incoming webhook.
+                                    <a href="/admin/notifications" target="_blank">Configure it here</a>.
+                                </div>
+                                <div class="mb-3">
+                                    <label class="form-label">Webhook URL</label>
+                                    <input class="form-control" @bind="newWebhookUrl" placeholder="https://…webhook.office.com/…" />
+                                </div>
+                            }
+                        }
                         else if (newType == NotificationChannelType.Email)
                         {
                             <div class="mb-3">
@@ -178,12 +210,20 @@ else
     private string newWebhookUrl = "";
     private string newEmail = "";
     private string newBearerToken = "";
+    private string newTeamId = "";
+    private string newChannelId = "";
     private AlertSeverityFilter newSeverityFilter = AlertSeverityFilter.All;
     private string? modalError;
     private Guid? testingId;
     private Dictionary<Guid, string> testResults = new();
+    private bool teamsGraphConfigured;
 
-    protected override async Task OnInitializedAsync() => await LoadChannels();
+    protected override async Task OnInitializedAsync()
+    {
+        NotificationProviderConfig? graphConfig = await ProviderConfigService.GetAsync(NotificationProviderType.MsTeamsGraph);
+        teamsGraphConfigured = graphConfig?.IsEnabled == true;
+        await LoadChannels();
+    }
 
     private async Task LoadChannels()
     {
@@ -212,6 +252,8 @@ else
         newWebhookUrl = "";
         newEmail = "";
         newBearerToken = "";
+        newTeamId = "";
+        newChannelId = "";
         newSeverityFilter = AlertSeverityFilter.All;
         modalError = null;
     }
@@ -262,7 +304,17 @@ else
     {
         return newType switch
         {
-            NotificationChannelType.Slack or NotificationChannelType.Teams =>
+            NotificationChannelType.Slack =>
+                !string.IsNullOrWhiteSpace(newWebhookUrl)
+                    ? System.Text.Json.JsonSerializer.Serialize(new { webhookUrl = newWebhookUrl.Trim() })
+                    : throw new InvalidOperationException("Webhook URL is required."),
+
+            NotificationChannelType.Teams when teamsGraphConfigured =>
+                !string.IsNullOrWhiteSpace(newTeamId) && !string.IsNullOrWhiteSpace(newChannelId)
+                    ? System.Text.Json.JsonSerializer.Serialize(new { teamId = newTeamId.Trim(), channelId = newChannelId.Trim() })
+                    : throw new InvalidOperationException("Team ID and Channel ID are required."),
+
+            NotificationChannelType.Teams =>
                 !string.IsNullOrWhiteSpace(newWebhookUrl)
                     ? System.Text.Json.JsonSerializer.Serialize(new { webhookUrl = newWebhookUrl.Trim() })
                     : throw new InvalidOperationException("Webhook URL is required."),

src/EntKube.Web/Components/Pages/Tenants/OnCallTab.razor

@@ -0,0 +1,342 @@
+@using EntKube.Web.Data
+@using EntKube.Web.Services
+@inject OnCallService OnCallService
+@inject AuthenticationStateProvider AuthStateProvider
+
+@* ── Current on-call banner ── *@
+@if (currentShift is not null)
+{
+    <div class="alert alert-success d-flex align-items-center gap-2 py-2 mb-3">
+        <span class="bi bi-person-check-fill fs-5"></span>
+        <div>
+            <strong>@currentShift.AssigneeName</strong> is currently on call
+            @if (!string.IsNullOrEmpty(currentShift.AssigneeEmail))
+            {
+                <span class="text-muted ms-1">— <a href="mailto:@currentShift.AssigneeEmail">@currentShift.AssigneeEmail</a></span>
+            }
+            <span class="text-muted ms-2 small">until @currentShift.EndsAt.ToLocalTime().ToString("MMM d HH:mm")</span>
+            <span class="badge bg-success ms-2 small">@currentShift.Schedule.Name</span>
+        </div>
+    </div>
+}
+else
+{
+    <div class="alert alert-warning d-flex align-items-center gap-2 py-2 mb-3">
+        <span class="bi bi-person-exclamation fs-5"></span>
+        <span>No one is currently on call. Add a shift to cover now.</span>
+    </div>
+}
+
+@* ── Schedules + Create ── *@
+<div class="d-flex justify-content-between align-items-center mb-3">
+    <h6 class="mb-0">Schedules</h6>
+    <button class="btn btn-sm btn-primary" @onclick="() => showCreateSchedule = !showCreateSchedule">
+        <span class="bi bi-plus-circle me-1"></span>New Schedule
+    </button>
+</div>
+
+@if (showCreateSchedule)
+{
+    <div class="card border-primary mb-3">
+        <div class="card-body">
+            <div class="row g-2 mb-2">
+                <div class="col-md-5">
+                    <label class="form-label small">Name</label>
+                    <input class="form-control form-control-sm" @bind="newScheduleName" placeholder="Primary On-Call" />
+                </div>
+                <div class="col-md-7">
+                    <label class="form-label small">Description</label>
+                    <input class="form-control form-control-sm" @bind="newScheduleDescription" placeholder="Optional description" />
+                </div>
+            </div>
+            @if (!string.IsNullOrEmpty(scheduleError))
+            {
+                <div class="alert alert-danger py-1 small mb-2">@scheduleError</div>
+            }
+            <div class="d-flex gap-2">
+                <button class="btn btn-sm btn-primary" @onclick="CreateSchedule"
+                        disabled="@(string.IsNullOrWhiteSpace(newScheduleName))">
+                    Create
+                </button>
+                <button class="btn btn-sm btn-outline-secondary" @onclick="() => showCreateSchedule = false">Cancel</button>
+            </div>
+        </div>
+    </div>
+}
+
+@if (schedules.Count == 0 && !isLoading)
+{
+    <EmptyState Icon="bi-calendar2-week"
+                Title="No schedules"
+                Message="Create a schedule to track who is on call." />
+}
+else
+{
+    @foreach (OnCallSchedule schedule in schedules)
+    {
+        bool isExpanded = expandedScheduleId == schedule.Id;
+        <div class="card mb-3 @(isExpanded ? "border-primary" : "")">
+            <div class="card-header d-flex align-items-center py-2 gap-2" style="cursor:pointer"
+                 @onclick="() => ToggleSchedule(schedule.Id)">
+                <span class="bi bi-calendar2-week text-primary"></span>
+                <strong class="me-auto">@schedule.Name</strong>
+                @if (!string.IsNullOrEmpty(schedule.Description))
+                {
+                    <span class="text-muted small me-2">@schedule.Description</span>
+                }
+                @if (!schedule.IsEnabled)
+                {
+                    <span class="badge bg-secondary">Disabled</span>
+                }
+                else
+                {
+                    int activeCount = schedule.Shifts.Count(sh => sh.StartsAt <= DateTime.UtcNow && sh.EndsAt >= DateTime.UtcNow);
+                    int upcomingCount = schedule.Shifts.Count(sh => sh.StartsAt > DateTime.UtcNow);
+                    @if (activeCount > 0)
+                    {
+                        <span class="badge bg-success">Active now</span>
+                    }
+                    <span class="text-muted small">@schedule.Shifts.Count shift@(schedule.Shifts.Count == 1 ? "" : "s")</span>
+                }
+                <button class="btn btn-sm btn-outline-danger ms-2"
+                        @onclick:stopPropagation="true"
+                        @onclick="() => DeleteSchedule(schedule)">
+                    <span class="bi bi-trash"></span>
+                </button>
+                <span class="bi bi-chevron-@(isExpanded ? "up" : "down") text-muted"></span>
+            </div>
+
+            @if (isExpanded)
+            {
+                <div class="card-body">
+                    @* ── Shifts list ── *@
+                    @if (schedule.Shifts.Count == 0)
+                    {
+                        <p class="text-muted small mb-3">No shifts yet. Add the first shift below.</p>
+                    }
+                    else
+                    {
+                        <div class="table-responsive mb-3">
+                            <table class="table table-sm align-middle">
+                                <thead class="table-light">
+                                    <tr>
+                                        <th>Assignee</th>
+                                        <th>Start</th>
+                                        <th>End</th>
+                                        <th>Status</th>
+                                        <th style="width:60px"></th>
+                                    </tr>
+                                </thead>
+                                <tbody>
+                                    @foreach (OnCallShift shift in schedule.Shifts.OrderBy(sh => sh.StartsAt))
+                                    {
+                                        bool active = shift.StartsAt <= DateTime.UtcNow && shift.EndsAt >= DateTime.UtcNow;
+                                        bool past = shift.EndsAt < DateTime.UtcNow;
+                                        <tr class="@(active ? "table-success" : past ? "text-muted" : "")">
+                                            <td>
+                                                <div class="fw-semibold small">@shift.AssigneeName</div>
+                                                @if (!string.IsNullOrEmpty(shift.AssigneeEmail))
+                                                {
+                                                    <div class="text-muted" style="font-size:.77rem">@shift.AssigneeEmail</div>
+                                                }
+                                            </td>
+                                            <td class="small">@shift.StartsAt.ToLocalTime().ToString("MMM d HH:mm")</td>
+                                            <td class="small">@shift.EndsAt.ToLocalTime().ToString("MMM d HH:mm")</td>
+                                            <td>
+                                                @if (active)
+                                                {
+                                                    <span class="badge bg-success">Active</span>
+                                                }
+                                                else if (past)
+                                                {
+                                                    <span class="badge bg-secondary">Past</span>
+                                                }
+                                                else
+                                                {
+                                                    <span class="badge bg-info text-dark">Upcoming</span>
+                                                }
+                                            </td>
+                                            <td>
+                                                <button class="btn btn-sm btn-outline-danger"
+                                                        @onclick="() => DeleteShift(shift)">
+                                                    <span class="bi bi-trash"></span>
+                                                </button>
+                                            </td>
+                                        </tr>
+                                    }
+                                </tbody>
+                            </table>
+                        </div>
+                    }
+
+                    @* ── Add shift form ── *@
+                    @if (addShiftScheduleId == schedule.Id)
+                    {
+                        <div class="border rounded p-3 bg-light">
+                            <h6 class="mb-2 small fw-semibold">Add Shift</h6>
+                            <div class="row g-2 mb-2">
+                                <div class="col-md-4">
+                                    <label class="form-label small">Assignee name</label>
+                                    <input class="form-control form-control-sm" @bind="newShiftName" placeholder="Alice Smith" />
+                                </div>
+                                <div class="col-md-4">
+                                    <label class="form-label small">Email (optional)</label>
+                                    <input class="form-control form-control-sm" @bind="newShiftEmail" placeholder="alice@example.com" />
+                                </div>
+                                <div class="col-md-4">
+                                    <label class="form-label small">Notes</label>
+                                    <input class="form-control form-control-sm" @bind="newShiftNotes" placeholder="Optional notes" />
+                                </div>
+                            </div>
+                            <div class="row g-2 mb-2">
+                                <div class="col-md-4">
+                                    <label class="form-label small">Starts at (local time)</label>
+                                    <input type="datetime-local" class="form-control form-control-sm" @bind="newShiftStartsAt" />
+                                </div>
+                                <div class="col-md-4">
+                                    <label class="form-label small">Ends at (local time)</label>
+                                    <input type="datetime-local" class="form-control form-control-sm" @bind="newShiftEndsAt" />
+                                </div>
+                            </div>
+                            @if (!string.IsNullOrEmpty(shiftError))
+                            {
+                                <div class="alert alert-danger py-1 small mb-2">@shiftError</div>
+                            }
+                            <div class="d-flex gap-2">
+                                <button class="btn btn-sm btn-primary" @onclick="() => AddShift(schedule.Id)"
+                                        disabled="@(string.IsNullOrWhiteSpace(newShiftName))">
+                                    Add Shift
+                                </button>
+                                <button class="btn btn-sm btn-outline-secondary" @onclick="CancelAddShift">Cancel</button>
+                            </div>
+                        </div>
+                    }
+                    else
+                    {
+                        <button class="btn btn-sm btn-outline-primary" @onclick="() => StartAddShift(schedule.Id)">
+                            <span class="bi bi-plus-circle me-1"></span>Add Shift
+                        </button>
+                    }
+                </div>
+            }
+        </div>
+    }
+}
+
+@code {
+    [Parameter] public required Guid TenantId { get; set; }
+
+    private List<OnCallSchedule> schedules = [];
+    private OnCallShift? currentShift;
+    private bool isLoading = true;
+    private Guid? expandedScheduleId;
+
+    // Create schedule form
+    private bool showCreateSchedule;
+    private string newScheduleName = "";
+    private string? newScheduleDescription;
+    private string? scheduleError;
+
+    // Add shift form
+    private Guid? addShiftScheduleId;
+    private string newShiftName = "";
+    private string? newShiftEmail;
+    private string? newShiftNotes;
+    private DateTime newShiftStartsAt = DateTime.Now.Date.AddHours(DateTime.Now.Hour + 1);
+    private DateTime newShiftEndsAt = DateTime.Now.Date.AddHours(DateTime.Now.Hour + 9);
+    private string? shiftError;
+
+    protected override async Task OnInitializedAsync()
+    {
+        await Load();
+    }
+
+    private async Task Load()
+    {
+        isLoading = true;
+        Task<List<OnCallSchedule>> schedulesTask = OnCallService.GetSchedulesAsync(TenantId);
+        Task<OnCallShift?> currentTask = OnCallService.GetCurrentOnCallAsync(TenantId);
+        await Task.WhenAll(schedulesTask, currentTask);
+        schedules = schedulesTask.Result;
+        currentShift = currentTask.Result;
+        isLoading = false;
+    }
+
+    private void ToggleSchedule(Guid id)
+    {
+        expandedScheduleId = expandedScheduleId == id ? null : id;
+        addShiftScheduleId = null;
+    }
+
+    private async Task CreateSchedule()
+    {
+        scheduleError = null;
+        if (string.IsNullOrWhiteSpace(newScheduleName)) return;
+
+        try
+        {
+            await OnCallService.CreateScheduleAsync(TenantId, newScheduleName.Trim(), newScheduleDescription?.Trim());
+            newScheduleName = "";
+            newScheduleDescription = null;
+            showCreateSchedule = false;
+            await Load();
+        }
+        catch (Exception ex)
+        {
+            scheduleError = ex.Message;
+        }
+    }
+
+    private async Task DeleteSchedule(OnCallSchedule schedule)
+    {
+        await OnCallService.DeleteScheduleAsync(schedule.Id);
+        await Load();
+    }
+
+    private void StartAddShift(Guid scheduleId)
+    {
+        addShiftScheduleId = scheduleId;
+        newShiftName = "";
+        newShiftEmail = null;
+        newShiftNotes = null;
+        newShiftStartsAt = DateTime.Now.Date.AddHours(DateTime.Now.Hour + 1);
+        newShiftEndsAt = DateTime.Now.Date.AddHours(DateTime.Now.Hour + 9);
+        shiftError = null;
+    }
+
+    private void CancelAddShift()
+    {
+        addShiftScheduleId = null;
+        shiftError = null;
+    }
+
+    private async Task AddShift(Guid scheduleId)
+    {
+        shiftError = null;
+        if (string.IsNullOrWhiteSpace(newShiftName)) return;
+        if (newShiftEndsAt <= newShiftStartsAt)
+        {
+            shiftError = "End time must be after start time.";
+            return;
+        }
+
+        await OnCallService.AddShiftAsync(
+            scheduleId,
+            newShiftName.Trim(),
+            string.IsNullOrWhiteSpace(newShiftEmail) ? null : newShiftEmail.Trim(),
+            newShiftStartsAt.ToUniversalTime(),
+            newShiftEndsAt.ToUniversalTime(),
+            string.IsNullOrWhiteSpace(newShiftNotes) ? null : newShiftNotes.Trim());
+
+        addShiftScheduleId = null;
+        await Load();
+        expandedScheduleId = scheduleId;
+    }
+
+    private async Task DeleteShift(OnCallShift shift)
+    {
+        await OnCallService.DeleteShiftAsync(shift.Id);
+        await Load();
+        expandedScheduleId = shift.ScheduleId;
+    }
+}

src/EntKube.Web/Components/Pages/Tenants/RegistryTab.razor

@@ -3,14 +3,8 @@
 @inject HarborService HarborService
 @inject TenantService TenantService
 
-@if (loading)
-{
-    <div class="text-center py-5">
-        <div class="spinner-border text-primary" role="status"></div>
-        <p class="text-muted mt-2">Scanning for Harbor instances...</p>
-    </div>
-}
-else if (selectedProject is not null && selectedHarbor is not null)
+<LoadingPanel Loading="@loading" LoadingText="Scanning for Harbor instances…">
+@if (selectedProject is not null && selectedHarbor is not null)
 {
     @* ── Level 3: Project repositories ── *@
     <nav class="mb-3">
@@ -646,6 +640,7 @@ else
         </div>
     }
 }
+</LoadingPanel>
 
 @code {
     [Parameter] public Guid TenantId { get; set; }

src/EntKube.Web/Components/Pages/Tenants/ServerEditForm.razor

@@ -0,0 +1,91 @@
+@using EntKube.Web.Data
+
+@* ── Server record edit / create form ── *@
+<div class="row g-2">
+    <div class="col-md-6">
+        <label class="form-label small mb-1">Display name <span class="text-danger">*</span></label>
+        <input class="form-control form-control-sm" @bind="Server.DisplayName" placeholder="e.g. node-01" />
+    </div>
+    <div class="col-md-3">
+        <label class="form-label small mb-1">Provider</label>
+        <select class="form-select form-select-sm" @bind="Server.Provider">
+            @foreach (ServerProvider p in Enum.GetValues<ServerProvider>())
+            {
+                <option value="@p">@p</option>
+            }
+        </select>
+    </div>
+    <div class="col-md-3">
+        <label class="form-label small mb-1">Link to node</label>
+        <input class="form-control form-control-sm font-monospace" @bind="Server.NodeName"
+               placeholder="node-1.example.com" />
+    </div>
+
+    <div class="col-md-3">
+        <label class="form-label small mb-1">IP address</label>
+        <input class="form-control form-control-sm font-monospace" @bind="Server.IpAddress" placeholder="10.0.0.1" />
+    </div>
+    <div class="col-md-3">
+        <label class="form-label small mb-1">Management IP</label>
+        <input class="form-control form-control-sm font-monospace" @bind="Server.ManagementIpAddress" placeholder="10.0.1.1" />
+    </div>
+    <div class="col-md-6">
+        <label class="form-label small mb-1">OS distribution</label>
+        <input class="form-control form-control-sm" @bind="Server.OsDistribution" placeholder="Ubuntu 22.04 LTS" />
+    </div>
+
+    <div class="col-md-2">
+        <label class="form-label small mb-1">CPU cores</label>
+        <input class="form-control form-control-sm" type="number" min="1" @bind="Server.CpuCores" />
+    </div>
+    <div class="col-md-2">
+        <label class="form-label small mb-1">RAM (GB)</label>
+        <input class="form-control form-control-sm" type="number" min="1" @bind="Server.RamGb" />
+    </div>
+    <div class="col-md-2">
+        <label class="form-label small mb-1">Disk (GB)</label>
+        <input class="form-control form-control-sm" type="number" min="1" @bind="Server.DiskGb" />
+    </div>
+    <div class="col-md-6">
+        <label class="form-label small mb-1">Location / zone / datacenter</label>
+        <input class="form-control form-control-sm" @bind="Server.Location" placeholder="us-east-1a / rack-B2" />
+    </div>
+
+    <div class="col-md-3">
+        <label class="form-label small mb-1">SSH user</label>
+        <input class="form-control form-control-sm font-monospace" @bind="Server.SshUser" placeholder="ubuntu" />
+    </div>
+    <div class="col-md-2">
+        <label class="form-label small mb-1">SSH port</label>
+        <input class="form-control form-control-sm" type="number" min="1" max="65535" @bind="Server.SshPort" />
+    </div>
+    <div class="col-md-7">
+        <label class="form-label small mb-1">Jump host</label>
+        <input class="form-control form-control-sm font-monospace" @bind="Server.JumpHost"
+               placeholder="bastion.example.com:22 (optional)" />
+    </div>
+
+    <div class="col-12">
+        <label class="form-label small mb-1">Notes</label>
+        <textarea class="form-control form-control-sm" rows="2" @bind="Server.Notes"
+                  placeholder="Maintenance history, special config, caveats…"></textarea>
+    </div>
+
+    <div class="col-12 d-flex gap-2 mt-1">
+        <button class="btn btn-sm btn-primary" @onclick="HandleSave"
+                disabled="@(string.IsNullOrWhiteSpace(Server.DisplayName))">
+            <i class="bi bi-check-lg me-1"></i>Save
+        </button>
+        <button class="btn btn-sm btn-outline-secondary" @onclick="() => OnCancel.InvokeAsync()">
+            Cancel
+        </button>
+    </div>
+</div>
+
+@code {
+    [Parameter, EditorRequired] public ClusterServer Server { get; set; } = null!;
+    [Parameter, EditorRequired] public EventCallback<ClusterServer> OnSave { get; set; }
+    [Parameter, EditorRequired] public EventCallback OnCancel { get; set; }
+
+    private Task HandleSave() => OnSave.InvokeAsync(Server);
+}

src/EntKube.Web/Components/Pages/Tenants/SlaTargetManager.razor

@@ -17,10 +17,9 @@
 
 @if (targets.Count == 0)
 {
-    <div class="text-center py-4 text-muted">
-        <span class="bi bi-shield display-4 d-block mb-2"></span>
-        No SLA targets configured. Add one to track uptime compliance.
-    </div>
+    <EmptyState Icon="bi-shield"
+                Title="No SLA targets"
+                Message="Add one to track uptime compliance." />
 }
 else
 {

src/EntKube.Web/Components/Pages/Tenants/StorageTab.razor

@@ -10,14 +10,8 @@
    External providers are managed as vault-backed links.
    =========================================================================== *@
 
-@if (loading)
-{
-    <div class="text-center py-5">
-        <div class="spinner-border text-primary" role="status"></div>
-        <p class="text-muted mt-2">Discovering storage resources...</p>
-    </div>
-}
-else
+<LoadingPanel Loading="@loading" LoadingText="Discovering storage resources…">
+@if (!loading)
 {
     @* ── MinIO Section ── *@
     <div class="mb-5">
@@ -462,8 +456,7 @@ else
                 <div>
                     <h6 class="text-muted"><i class="bi bi-shield-lock me-1"></i>Bucket Policy (JSON)</h6>
                     <div class="mb-2">
-                        <textarea class="form-control form-control-sm font-monospace" rows="8" @bind="bucketPolicyJson"
-                                  placeholder='{"Version": "2012-10-17", "Statement": [...]}'></textarea>
+                        <YamlEditor @bind-Value="bucketPolicyJson" Language="json" />
                     </div>
                     <div class="d-flex gap-2">
                         <button class="btn btn-sm btn-primary" @onclick="SavePolicy" disabled="@manageSaving">
@@ -834,6 +827,7 @@ else
         </button>
     </div>
 }
+</LoadingPanel>
 
 @code {
     [Parameter] public Guid TenantId { get; set; }

src/EntKube.Web/Components/Pages/Tenants/TenantAlertRulesTab.razor

@@ -0,0 +1,80 @@
+@using EntKube.Web.Data
+@using EntKube.Web.Services
+@using Microsoft.EntityFrameworkCore
+@inject IDbContextFactory<ApplicationDbContext> DbFactory
+
+@* Cluster picker — AlertRulesPanel is cluster-scoped *@
+<div class="d-flex align-items-center gap-3 mb-4">
+    <label class="form-label small text-muted mb-0 text-nowrap">Cluster</label>
+    <select class="form-select form-select-sm" style="min-width:220px"
+            @bind="selectedClusterId" @bind:after="OnClusterChanged">
+        <option value="">— select a cluster —</option>
+        @foreach (ClusterOption opt in clusterOptions)
+        {
+            <option value="@opt.Id" disabled="@(!opt.HasPrometheus)">
+                @opt.Name@(!opt.HasPrometheus ? " (Prometheus not installed)" : "")
+            </option>
+        }
+    </select>
+    @if (clusterOptions.Any(c => c.HasPrometheus) && string.IsNullOrEmpty(selectedClusterId))
+    {
+        <span class="text-muted small">Select a cluster to view its alert rules.</span>
+    }
+</div>
+
+@if (string.IsNullOrEmpty(selectedClusterId))
+{
+    @if (!isLoading && clusterOptions.Count == 0)
+    {
+        <EmptyState Icon="bi-hdd-rack"
+                    Title="No clusters"
+                    Message="No clusters are registered for this tenant." />
+    }
+    else if (!isLoading && !clusterOptions.Any(c => c.HasPrometheus))
+    {
+        <EmptyState Icon="bi-speedometer2"
+                    Title="No Prometheus clusters"
+                    Message="Install kube-prometheus-stack on a cluster to enable alert rules." />
+    }
+}
+else
+{
+    <AlertRulesPanel ClusterId="@(Guid.Parse(selectedClusterId))" />
+}
+
+@code {
+    [Parameter] public required Guid TenantId { get; set; }
+
+    private List<ClusterOption> clusterOptions = [];
+    private string selectedClusterId = "";
+    private bool isLoading = true;
+
+    protected override async Task OnInitializedAsync()
+    {
+        using ApplicationDbContext db = DbFactory.CreateDbContext();
+        List<KubernetesCluster> clusters = await db.KubernetesClusters
+            .Include(c => c.Components)
+            .Where(c => c.TenantId == TenantId)
+            .OrderBy(c => c.Name)
+            .ToListAsync();
+
+        clusterOptions = clusters.Select(c => new ClusterOption(
+            c.Id.ToString(),
+            c.Name,
+            HasPrometheus: c.Components.Any(comp =>
+                comp.HelmChartName == "kube-prometheus-stack" &&
+                comp.Status == ComponentStatus.Installed)
+        )).ToList();
+
+        // Auto-select first cluster with Prometheus
+        ClusterOption? best = clusterOptions.FirstOrDefault(c => c.HasPrometheus);
+        if (best is not null)
+            selectedClusterId = best.Id;
+
+        isLoading = false;
+    }
+
+    private void OnClusterChanged() { }
+
+    private record ClusterOption(string Id, string Name, bool HasPrometheus);
+}

src/EntKube.Web/Components/Pages/Tenants/TenantAlertsTab.razor

@@ -0,0 +1,679 @@
+@using EntKube.Web.Data
+@using EntKube.Web.Services
+@using Microsoft.EntityFrameworkCore
+@inject PrometheusService PrometheusService
+@inject RemediationService RemediationService
+@inject IncidentService IncidentService
+@inject IDbContextFactory<ApplicationDbContext> DbFactory
+@inject AuthenticationStateProvider AuthStateProvider
+@implements IAsyncDisposable
+
+@* ── Toolbar ── *@
+<div class="d-flex flex-wrap gap-2 align-items-center mb-3">
+    <select class="form-select form-select-sm" style="width:auto" @bind="filterClusterId">
+        <option value="">All clusters</option>
+        @foreach (ClusterAlertVm vm in clusterAlerts)
+        {
+            int count = vm.Alerts?.Count(a => a.State == "active") ?? 0;
+            <option value="@vm.Cluster.Id">@vm.Cluster.Name @(count > 0 ? $"({count})" : "")</option>
+        }
+    </select>
+    <select class="form-select form-select-sm" style="width:auto" @bind="filterSeverity">
+        <option value="">All severities</option>
+        <option value="critical">Critical</option>
+        <option value="warning">Warning</option>
+        <option value="info">Info</option>
+    </select>
+    @if (selectedKeys.Count > 0)
+    {
+        <span class="text-muted small">@selectedKeys.Count selected</span>
+        <button class="btn btn-sm btn-outline-warning" @onclick="BulkAcknowledge">
+            <span class="bi bi-check-all me-1"></span>Ack
+        </button>
+        <button class="btn btn-sm btn-outline-warning" @onclick="StartBulkSilence">
+            <span class="bi bi-bell-slash me-1"></span>Silence
+        </button>
+        <button class="btn btn-sm btn-outline-secondary" @onclick="() => selectedKeys.Clear()">
+            Clear
+        </button>
+    }
+    <div class="ms-auto d-flex align-items-center gap-2">
+        @if (lastRefreshed.HasValue)
+        {
+            <span class="text-muted small">Refreshed @lastRefreshed.Value.ToLocalTime().ToString("HH:mm:ss")</span>
+        }
+        <button class="btn btn-sm btn-outline-secondary" @onclick="Refresh" disabled="@isLoading">
+            <span class="bi bi-arrow-clockwise @(isLoading ? "spin" : "")"></span> Refresh
+        </button>
+    </div>
+</div>
+
+@* ── Summary strip ── *@
+@{
+    int totalFiring   = Filtered.Count(a => a.Alert.State == "active");
+    int totalWarning  = Filtered.Count(a => a.Alert.Severity == "warning");
+    int withRemediation = Filtered.Count(a => a.Remediation is not null);
+}
+@if (clusterAlerts.Any(vm => vm.Alerts is not null))
+{
+    <div class="d-flex gap-2 flex-wrap mb-3">
+        <div class="card border-0 bg-light text-center px-3 py-2">
+            <div class="fw-bold fs-5 @(totalFiring > 0 ? "text-danger" : "text-success")">@totalFiring</div>
+            <div class="text-muted small">Firing</div>
+        </div>
+        <div class="card border-0 bg-light text-center px-3 py-2">
+            <div class="fw-bold fs-5 @(totalWarning > 0 ? "text-warning" : "")">@totalWarning</div>
+            <div class="text-muted small">Warning</div>
+        </div>
+        <div class="card border-0 bg-light text-center px-3 py-2">
+            <div class="fw-bold fs-5 @(withRemediation > 0 ? "text-primary" : "")">@withRemediation</div>
+            <div class="text-muted small">Auto-fixable</div>
+        </div>
+        @foreach (ClusterAlertVm vm in clusterAlerts.Where(v => v.Error is not null))
+        {
+            <div class="card border-warning text-center px-3 py-2">
+                <div class="text-muted small"><span class="bi bi-exclamation-triangle me-1 text-warning"></span>@vm.Cluster.Name unavailable</div>
+            </div>
+        }
+    </div>
+}
+
+@if (isLoading && !clusterAlerts.Any())
+{
+    <div class="text-center py-5">
+        <div class="spinner-border spinner-border-sm text-primary" role="status"></div>
+        <p class="text-muted small mt-2">Loading alerts from clusters…</p>
+    </div>
+}
+else if (!Filtered.Any())
+{
+    <EmptyState Icon="bi-check-circle"
+                Title="No alerts"
+                Message="@(clusterAlerts.Any() ? "All clusters healthy — no active alerts match the filter." : "No clusters with Prometheus found.")" />
+}
+else
+{
+    <div class="table-responsive">
+        <table class="table table-hover align-middle">
+            <thead class="table-light">
+                <tr>
+                    <th style="width:32px">
+                        <input type="checkbox" class="form-check-input"
+                               @onchange="e => ToggleSelectAll((bool)(e.Value ?? false))" />
+                    </th>
+                    <th style="width:90px">Severity</th>
+                    <th>Alert</th>
+                    <th>Cluster</th>
+                    <th>Namespace</th>
+                    <th>Started</th>
+                    <th style="width:180px">Actions</th>
+                </tr>
+            </thead>
+            <tbody>
+                @foreach (AlertRow row in Filtered.OrderByDescending(r => r.Alert.Severity == "critical")
+                                                   .ThenByDescending(r => r.Alert.Severity == "warning")
+                                                   .ThenBy(r => r.Alert.StartsAt))
+                {
+                    bool expanded = expandedKey == row.Key;
+                    bool confirming = confirmKey == row.Key;
+                    bool selected = selectedKeys.Contains(row.Key);
+
+                    <tr class="@(expanded || confirming ? "table-active" : selected ? "table-warning" : "")"
+                        style="cursor:pointer" @onclick="() => Toggle(row.Key)">
+                        <td @onclick:stopPropagation="true">
+                            <input type="checkbox" class="form-check-input" checked="@selected"
+                                   @onchange="() => ToggleSelect(row.Key)" />
+                        </td>
+                        <td>@SeverityBadge(row.Alert.Severity)</td>
+                        <td>
+                            <div class="fw-semibold small">@row.Alert.Name</div>
+                            @if (!string.IsNullOrEmpty(row.Alert.Summary))
+                            {
+                                <div class="text-muted" style="font-size:0.77rem">@row.Alert.Summary</div>
+                            }
+                            @if (!string.IsNullOrEmpty(row.Alert.RunbookUrl))
+                            {
+                                <a href="@row.Alert.RunbookUrl" target="_blank" rel="noopener noreferrer"
+                                   class="small text-decoration-none" style="font-size:0.73rem"
+                                   @onclick:stopPropagation="true">
+                                    <span class="bi bi-book me-1"></span>Runbook
+                                </a>
+                            }
+                        </td>
+                        <td class="small text-muted">@row.ClusterName</td>
+                        <td class="small text-muted font-monospace">
+                            @row.Alert.Labels.GetValueOrDefault("namespace", "—")
+                        </td>
+                        <td class="small text-muted">@FormatAge(row.Alert.StartsAt)</td>
+                        <td @onclick:stopPropagation="true">
+                            <div class="d-flex gap-1 flex-wrap align-items-center">
+                                @* DB incident status badge *@
+                                @if (row.Incident is not null)
+                                {
+                                    @if (row.Incident.Status == IncidentStatus.Active)
+                                    {
+                                        <button class="btn btn-sm btn-outline-warning"
+                                                @onclick="() => AcknowledgeIncident(row.Incident)"
+                                                title="Acknowledge incident">
+                                            Ack
+                                        </button>
+                                    }
+                                    else if (row.Incident.Status == IncidentStatus.Acknowledged)
+                                    {
+                                        <span class="badge bg-warning text-dark">Acked</span>
+                                        <button class="btn btn-sm btn-outline-success"
+                                                @onclick="() => ResolveIncident(row.Incident)"
+                                                title="Resolve incident">
+                                            Resolve
+                                        </button>
+                                    }
+                                }
+                                @if (row.Remediation is not null)
+                                {
+                                    <button class="btn btn-sm @(confirming ? "btn-primary" : "btn-outline-primary")"
+                                            @onclick="() => StartConfirm(row.Key)"
+                                            title="Auto-fix available">
+                                        <span class="bi bi-lightning-charge me-1"></span>Fix
+                                    </button>
+                                }
+                                <button class="btn btn-sm btn-outline-warning"
+                                        @onclick="() => StartSilence(row)"
+                                        title="Silence this alert">
+                                    <span class="bi bi-bell-slash"></span>
+                                </button>
+                                <button class="btn btn-sm btn-outline-secondary"
+                                        @onclick="() => Toggle(row.Key)"
+                                        title="Show labels">
+                                    <span class="bi bi-tags"></span>
+                                </button>
+                            </div>
+                        </td>
+                    </tr>
+
+                    @* ── Confirm remediation ── *@
+                    @if (confirming && row.Remediation is not null)
+                    {
+                        <tr>
+                            <td colspan="7" class="px-4 py-3 bg-primary-subtle border-start border-primary border-3">
+                                <div class="d-flex align-items-start gap-3">
+                                    <span class="bi bi-lightning-charge-fill text-primary fs-4 mt-1"></span>
+                                    <div class="flex-grow-1">
+                                        <div class="fw-semibold mb-1">Auto-fix: @row.Remediation.ResourceKind/@row.Remediation.ResourceName</div>
+                                        <div class="text-muted small mb-3">@row.Remediation.Description</div>
+                                        @if (remediationResults.TryGetValue(row.Key, out string? result))
+                                        {
+                                            <div class="alert @(result.StartsWith("✓") ? "alert-success" : "alert-danger") py-2 px-3 small mb-2">
+                                                @result
+                                            </div>
+                                        }
+                                        <div class="d-flex gap-2">
+                                            <button class="btn btn-sm btn-primary"
+                                                    @onclick="() => ExecuteRemediation(row)"
+                                                    disabled="@(executingKey == row.Key)">
+                                                @if (executingKey == row.Key)
+                                                {
+                                                    <span class="spinner-border spinner-border-sm me-1"></span>
+                                                }
+                                                Confirm Fix
+                                            </button>
+                                            <button class="btn btn-sm btn-outline-secondary"
+                                                    @onclick="() => confirmKey = null">
+                                                Cancel
+                                            </button>
+                                        </div>
+                                    </div>
+                                </div>
+                            </td>
+                        </tr>
+                    }
+
+                    @* ── Labels / details expand ── *@
+                    @if (expanded)
+                    {
+                        <tr>
+                            <td colspan="7" class="px-4 py-3 bg-light">
+                                @if (!string.IsNullOrEmpty(row.Alert.Description))
+                                {
+                                    <p class="mb-2 text-muted small">@row.Alert.Description</p>
+                                }
+                                <div class="d-flex flex-wrap gap-1 mb-2">
+                                    @foreach (KeyValuePair<string, string> label in row.Alert.Labels
+                                        .Where(l => l.Key != "alertname" && l.Key != "severity"))
+                                    {
+                                        <span class="badge bg-light text-dark border small font-monospace">
+                                            @label.Key=@label.Value
+                                        </span>
+                                    }
+                                </div>
+                                <div class="small text-muted">
+                                    Fingerprint: <code>@row.Alert.Fingerprint</code>
+                                </div>
+                            </td>
+                        </tr>
+                    }
+                }
+            </tbody>
+        </table>
+    </div>
+}
+
+@* ── Bulk silence form ── *@
+@if (showBulkSilenceForm)
+{
+    <div class="card mt-3 border-warning">
+        <div class="card-header d-flex justify-content-between align-items-center py-2">
+            <h6 class="mb-0"><span class="bi bi-bell-slash me-1"></span>Silence @selectedKeys.Count selected alert@(selectedKeys.Count == 1 ? "" : "s")</h6>
+            <button class="btn-close btn-sm" @onclick="() => showBulkSilenceForm = false"></button>
+        </div>
+        <div class="card-body">
+            <div class="row g-2 mb-2">
+                <div class="col-md-3">
+                    <label class="form-label small">Duration</label>
+                    <select class="form-select form-select-sm" @bind="bulkSilenceHours">
+                        <option value="1">1 hour</option>
+                        <option value="2">2 hours</option>
+                        <option value="4">4 hours</option>
+                        <option value="8">8 hours</option>
+                        <option value="24">24 hours</option>
+                        <option value="72">3 days</option>
+                    </select>
+                </div>
+                <div class="col-md-9">
+                    <label class="form-label small">Comment</label>
+                    <input class="form-control form-control-sm" @bind="bulkSilenceComment"
+                           placeholder="Reason for silence" />
+                </div>
+            </div>
+            @if (!string.IsNullOrEmpty(bulkSilenceError))
+            {
+                <div class="alert alert-danger py-1 small mb-2">@bulkSilenceError</div>
+            }
+            @if (!string.IsNullOrEmpty(bulkSilenceResult))
+            {
+                <div class="alert alert-success py-1 small mb-2">@bulkSilenceResult</div>
+            }
+            <div class="d-flex gap-2">
+                <button class="btn btn-sm btn-warning" @onclick="SubmitBulkSilence"
+                        disabled="@(string.IsNullOrWhiteSpace(bulkSilenceComment) || isBulkSilencing)">
+                    @if (isBulkSilencing) { <span class="spinner-border spinner-border-sm me-1"></span> }
+                    <span class="bi bi-bell-slash me-1"></span>Create Silences
+                </button>
+                <button class="btn btn-sm btn-outline-secondary" @onclick="() => showBulkSilenceForm = false">Cancel</button>
+            </div>
+        </div>
+    </div>
+}
+
+@* ── Create silence form ── *@
+@if (showSilenceForm && silenceTarget is not null)
+{
+    <div class="card mt-3 border-warning">
+        <div class="card-header d-flex justify-content-between align-items-center py-2">
+            <h6 class="mb-0"><span class="bi bi-bell-slash me-1"></span>Silence — @silenceTarget.Alert.Name</h6>
+            <button class="btn-close btn-sm" @onclick="CancelSilence"></button>
+        </div>
+        <div class="card-body">
+            <div class="row g-2 mb-2">
+                <div class="col-md-4">
+                    <label class="form-label small">Matcher (label=value)</label>
+                    <input class="form-control form-control-sm font-monospace"
+                           @bind="silenceMatcher" placeholder="alertname=…" />
+                </div>
+                <div class="col-md-3">
+                    <label class="form-label small">Duration</label>
+                    <select class="form-select form-select-sm" @bind="silenceHours">
+                        <option value="1">1 hour</option>
+                        <option value="2">2 hours</option>
+                        <option value="4">4 hours</option>
+                        <option value="8">8 hours</option>
+                        <option value="24">24 hours</option>
+                        <option value="72">3 days</option>
+                    </select>
+                </div>
+                <div class="col-md-5">
+                    <label class="form-label small">Comment</label>
+                    <input class="form-control form-control-sm" @bind="silenceComment"
+                           placeholder="Reason for silence" />
+                </div>
+            </div>
+            @if (!string.IsNullOrEmpty(silenceError))
+            {
+                <div class="alert alert-danger py-1 small mb-2">@silenceError</div>
+            }
+            <div class="d-flex gap-2">
+                <button class="btn btn-sm btn-warning" @onclick="SubmitSilence"
+                        disabled="@(string.IsNullOrWhiteSpace(silenceMatcher) || string.IsNullOrWhiteSpace(silenceComment) || isSilencing)">
+                    @if (isSilencing) { <span class="spinner-border spinner-border-sm me-1"></span> }
+                    <span class="bi bi-bell-slash me-1"></span>Create Silence
+                </button>
+                <button class="btn btn-sm btn-outline-secondary" @onclick="CancelSilence">Cancel</button>
+            </div>
+        </div>
+    </div>
+}
+
+@code {
+    [Parameter] public required Guid TenantId { get; set; }
+
+    private List<ClusterAlertVm> clusterAlerts = [];
+    private Dictionary<string, AlertIncident> incidentsByFingerprint = new();
+    private string filterClusterId = "";
+    private string filterSeverity = "";
+    private string? expandedKey;
+    private string? confirmKey;
+    private string? executingKey;
+    private Dictionary<string, string> remediationResults = new();
+    private bool isLoading = true;
+    private DateTime? lastRefreshed;
+    private string? currentUser;
+    private Timer? refreshTimer;
+
+    // Silence form
+    private bool showSilenceForm;
+    private AlertRow? silenceTarget;
+    private string silenceMatcher = "";
+    private int silenceHours = 2;
+    private string silenceComment = "";
+    private string? silenceError;
+    private bool isSilencing;
+
+    // Bulk silence form
+    private bool showBulkSilenceForm;
+    private int bulkSilenceHours = 2;
+    private string bulkSilenceComment = "";
+    private string? bulkSilenceError;
+    private string? bulkSilenceResult;
+    private bool isBulkSilencing;
+
+    private HashSet<string> selectedKeys = [];
+
+    private IEnumerable<AlertRow> Filtered => clusterAlerts
+        .Where(vm => vm.Alerts is not null)
+        .SelectMany(vm => vm.Alerts!.Select(a =>
+        {
+            string key = $"{vm.Cluster.Id}:{a.Fingerprint}";
+            incidentsByFingerprint.TryGetValue(key, out AlertIncident? incident);
+            return new AlertRow(
+                Key: key,
+                ClusterId: vm.Cluster.Id,
+                ClusterName: vm.Cluster.Name,
+                Alert: a,
+                Remediation: RemediationService.TryGetRemediation(a),
+                Incident: incident);
+        }))
+        .Where(r =>
+            (string.IsNullOrEmpty(filterClusterId) || r.ClusterId.ToString() == filterClusterId) &&
+            (string.IsNullOrEmpty(filterSeverity) || r.Alert.Severity == filterSeverity));
+
+    protected override async Task OnInitializedAsync()
+    {
+        AuthenticationState auth = await AuthStateProvider.GetAuthenticationStateAsync();
+        currentUser = auth.User.Identity?.Name ?? "Unknown";
+        await Refresh();
+        refreshTimer = new Timer(_ => InvokeAsync(async () =>
+        {
+            await Refresh();
+            StateHasChanged();
+        }), null, TimeSpan.FromMinutes(2), TimeSpan.FromMinutes(2));
+    }
+
+    private async Task Refresh()
+    {
+        isLoading = true;
+        StateHasChanged();
+
+        List<KubernetesCluster> clusters;
+        using (ApplicationDbContext db = DbFactory.CreateDbContext())
+        {
+            clusters = await db.KubernetesClusters
+                .Include(c => c.Components)
+                .Where(c => c.TenantId == TenantId)
+                .OrderBy(c => c.Name)
+                .ToListAsync();
+        }
+
+        // Only query clusters that have Prometheus installed
+        List<KubernetesCluster> prometheusEnabled = clusters
+            .Where(c => c.Components.Any(comp =>
+                comp.HelmChartName == "kube-prometheus-stack" &&
+                comp.Status == ComponentStatus.Installed))
+            .ToList();
+
+        List<Task<ClusterAlertVm>> tasks = prometheusEnabled
+            .Select(c => LoadClusterAlertsAsync(c))
+            .ToList();
+
+        clusterAlerts = [.. await Task.WhenAll(tasks)];
+
+        // Build fingerprint → incident lookup keyed by "clusterId:fingerprint"
+        List<AlertIncident> activeIncidents =
+            await IncidentService.GetActiveIncidentsForTenantAsync(TenantId);
+        incidentsByFingerprint = activeIncidents
+            .Where(i => !string.IsNullOrEmpty(i.Fingerprint))
+            .ToDictionary(i => $"{i.ClusterId}:{i.Fingerprint}");
+
+        lastRefreshed = DateTime.UtcNow;
+        isLoading = false;
+    }
+
+    private async Task<ClusterAlertVm> LoadClusterAlertsAsync(KubernetesCluster cluster)
+    {
+        KubernetesOperationResult<List<AlertInfo>> result =
+            await PrometheusService.GetAlertsAsync(cluster.Id);
+
+        return result.IsSuccess
+            ? new ClusterAlertVm(cluster, result.Data ?? [], null)
+            : new ClusterAlertVm(cluster, null, result.Error);
+    }
+
+    private void Toggle(string key)
+    {
+        if (expandedKey == key) expandedKey = null;
+        else { expandedKey = key; confirmKey = null; }
+    }
+
+    private void StartConfirm(string key)
+    {
+        confirmKey = confirmKey == key ? null : key;
+        expandedKey = null;
+        remediationResults.Remove(key);
+    }
+
+    private async Task ExecuteRemediation(AlertRow row)
+    {
+        if (row.Remediation is null) return;
+        executingKey = row.Key;
+        StateHasChanged();
+
+        KubernetesOperationResult result =
+            await RemediationService.ExecuteAsync(row.ClusterId, row.Remediation, currentUser);
+
+        remediationResults[row.Key] = result.IsSuccess
+            ? "✓ Remediation executed successfully. The alert should clear shortly."
+            : $"✗ {result.Error}";
+
+        executingKey = null;
+
+        if (result.IsSuccess)
+        {
+            // Wait a moment then refresh alerts
+            await Task.Delay(2000);
+            await Refresh();
+        }
+    }
+
+    private void StartSilence(AlertRow row)
+    {
+        silenceTarget = row;
+        silenceMatcher = $"alertname={row.Alert.Name}";
+        silenceComment = "";
+        silenceError = null;
+        showSilenceForm = true;
+        expandedKey = null;
+        confirmKey = null;
+    }
+
+    private async Task AcknowledgeIncident(AlertIncident incident)
+    {
+        await IncidentService.AcknowledgeAsync(incident.Id, currentUser!);
+        await Refresh();
+    }
+
+    private async Task ResolveIncident(AlertIncident incident)
+    {
+        await IncidentService.ResolveAsync(incident.Id, currentUser!);
+        await Refresh();
+    }
+
+    private void ToggleSelect(string key)
+    {
+        if (!selectedKeys.Remove(key))
+            selectedKeys.Add(key);
+    }
+
+    private void ToggleSelectAll(bool select)
+    {
+        selectedKeys.Clear();
+        if (select)
+        {
+            foreach (AlertRow row in Filtered)
+                selectedKeys.Add(row.Key);
+        }
+    }
+
+    private async Task BulkAcknowledge()
+    {
+        List<Guid> incidentIds = Filtered
+            .Where(r => selectedKeys.Contains(r.Key)
+                     && r.Incident?.Status == IncidentStatus.Active)
+            .Select(r => r.Incident!.Id)
+            .ToList();
+
+        if (incidentIds.Count > 0)
+            await IncidentService.BulkAcknowledgeAsync(incidentIds, currentUser!);
+
+        selectedKeys.Clear();
+        await Refresh();
+    }
+
+    private void StartBulkSilence()
+    {
+        bulkSilenceComment = "";
+        bulkSilenceError = null;
+        bulkSilenceResult = null;
+        showBulkSilenceForm = true;
+    }
+
+    private async Task SubmitBulkSilence()
+    {
+        if (string.IsNullOrWhiteSpace(bulkSilenceComment)) return;
+
+        bulkSilenceError = null;
+        bulkSilenceResult = null;
+        isBulkSilencing = true;
+        StateHasChanged();
+
+        List<AlertRow> selected = Filtered
+            .Where(r => selectedKeys.Contains(r.Key))
+            .ToList();
+
+        int ok = 0, fail = 0;
+        foreach (AlertRow row in selected)
+        {
+            KubernetesOperationResult result = await PrometheusService.CreateSilenceAsync(
+                row.ClusterId,
+                bulkSilenceComment,
+                currentUser ?? "entkube-user",
+                TimeSpan.FromHours(bulkSilenceHours),
+                [new SilenceMatcher { Name = "alertname", Value = row.Alert.Name, IsEqual = true }]);
+
+            if (result.IsSuccess) ok++; else fail++;
+        }
+
+        isBulkSilencing = false;
+        selectedKeys.Clear();
+
+        if (fail == 0)
+        {
+            bulkSilenceResult = $"✓ Created {ok} silence{(ok == 1 ? "" : "s")} successfully.";
+            await Task.Delay(1500);
+            showBulkSilenceForm = false;
+            await Refresh();
+        }
+        else
+        {
+            bulkSilenceError = $"{ok} silence{(ok == 1 ? "" : "s")} created, {fail} failed.";
+        }
+    }
+
+    private void CancelSilence()
+    {
+        showSilenceForm = false;
+        silenceTarget = null;
+    }
+
+    private async Task SubmitSilence()
+    {
+        if (silenceTarget is null) return;
+        silenceError = null;
+
+        string[] parts = silenceMatcher.Split('=', 2);
+        if (parts.Length != 2 || string.IsNullOrWhiteSpace(parts[0]))
+        {
+            silenceError = "Format: label=value";
+            return;
+        }
+
+        isSilencing = true;
+        StateHasChanged();
+
+        KubernetesOperationResult result = await PrometheusService.CreateSilenceAsync(
+            silenceTarget.ClusterId,
+            silenceComment,
+            currentUser ?? "entkube-user",
+            TimeSpan.FromHours(silenceHours),
+            [new SilenceMatcher { Name = parts[0].Trim(), Value = parts[1].Trim(), IsEqual = true }]);
+
+        isSilencing = false;
+
+        if (result.IsSuccess)
+        {
+            showSilenceForm = false;
+            silenceTarget = null;
+            await Refresh();
+        }
+        else
+        {
+            silenceError = result.Error;
+        }
+    }
+
+    private static string FormatAge(DateTime startsAt)
+    {
+        TimeSpan age = DateTime.UtcNow - startsAt;
+        return age switch
+        {
+            { TotalMinutes: < 1 }  => "just now",
+            { TotalMinutes: < 60 } => $"{(int)age.TotalMinutes}m ago",
+            { TotalHours: < 24 }   => $"{(int)age.TotalHours}h ago",
+            _                      => $"{(int)age.TotalDays}d ago"
+        };
+    }
+
+    private static RenderFragment SeverityBadge(string severity) => severity switch
+    {
+        "critical" => @<span class="badge bg-danger">Critical</span>,
+        "warning"  => @<span class="badge bg-warning text-dark">Warning</span>,
+        "info"     => @<span class="badge bg-info text-dark">Info</span>,
+        _          => @<span class="badge bg-secondary">@severity</span>
+    };
+
+    public async ValueTask DisposeAsync()
+    {
+        if (refreshTimer is not null)
+            await refreshTimer.DisposeAsync();
+    }
+
+    private record ClusterAlertVm(KubernetesCluster Cluster, List<AlertInfo>? Alerts, string? Error);
+    private record AlertRow(string Key, Guid ClusterId, string ClusterName, AlertInfo Alert, AlertRemediation? Remediation, AlertIncident? Incident);
+}

src/EntKube.Web/Components/Pages/Tenants/TenantDetail.razor

@@ -34,96 +34,164 @@ else
         </div>
     </div>
 
-    <ul class="nav nav-pills mb-4 gap-1">
+    @* ── Category (top-level) nav ── *@
+    <ul class="nav nav-pills mb-2 gap-1 tenant-category-nav">
         <li class="nav-item">
-            <button class="nav-link @(activeTab == "environments" ? "active" : "")" @onclick='() => activeTab = "environments"'>
-                <i class="bi bi-layers me-1"></i>Environments
+            <button class="nav-link @(activeCategory == "apps" ? "active" : "")" @onclick='() => SetCategory("apps")' disabled="@tabLoading">
+                <i class="bi bi-people me-1"></i>Applications
             </button>
         </li>
         <li class="nav-item">
-            <button class="nav-link @(activeTab == "customers" ? "active" : "")" @onclick='() => activeTab = "customers"'>
-                <i class="bi bi-people me-1"></i>Customers
+            <button class="nav-link @(activeCategory == "infra" ? "active" : "")" @onclick='() => SetCategory("infra")' disabled="@tabLoading">
+                <i class="bi bi-layers me-1"></i>Infrastructure
             </button>
         </li>
         <li class="nav-item">
-            <button class="nav-link @(activeTab == "vault" ? "active" : "")" @onclick='() => activeTab = "vault"'>
-                <i class="bi bi-shield-lock me-1"></i>Vault
+            <button class="nav-link @(activeCategory == "services" ? "active" : "")" @onclick='() => SetCategory("services")' disabled="@tabLoading">
+                <i class="bi bi-box-seam me-1"></i>Services
             </button>
         </li>
         <li class="nav-item">
-            <button class="nav-link @(activeTab == "groups" ? "active" : "")" @onclick='() => activeTab = "groups"'>
-                <i class="bi bi-diagram-3 me-1"></i>Groups
-            </button>
-        </li>
-        <li class="nav-item">
-            <button class="nav-link @(activeTab == "databases" ? "active" : "")" @onclick='() => activeTab = "databases"'>
-                <i class="bi bi-database me-1"></i>Databases
-            </button>
-        </li>
-        <li class="nav-item">
-            <button class="nav-link @(activeTab == "storage" ? "active" : "")" @onclick='() => activeTab = "storage"'>
-                <i class="bi bi-bucket me-1"></i>Storage
-            </button>
-        </li>
-        <li class="nav-item">
-            <button class="nav-link @(activeTab == "identity" ? "active" : "")" @onclick='() => activeTab = "identity"'>
-                <i class="bi bi-person-badge me-1"></i>Identity
-            </button>
-        </li>
-        <li class="nav-item">
-            <button class="nav-link @(activeTab == "registry" ? "active" : "")" @onclick='() => activeTab = "registry"'>
-                <i class="bi bi-archive me-1"></i>Registry
-            </button>
-        </li>
-        <li class="nav-item">
-            <button class="nav-link @(activeTab == "messaging" ? "active" : "")" @onclick='() => activeTab = "messaging"'>
-                <i class="bi bi-collection me-1"></i>Messaging
-            </button>
-        </li>
-        <li class="nav-item">
-            <button class="nav-link @(activeTab == "cache" ? "active" : "")" @onclick='() => activeTab = "cache"'>
-                <i class="bi bi-lightning-charge me-1"></i>Cache
-            </button>
-        </li>
-        <li class="nav-item">
-            <button class="nav-link @(activeTab == "overview" ? "active" : "")" @onclick='() => activeTab = "overview"'>
-                <i class="bi bi-speedometer2 me-1"></i>Overview
-            </button>
-        </li>
-        <li class="nav-item">
-            <button class="nav-link @(activeTab == "incidents" ? "active" : "")" @onclick='() => activeTab = "incidents"'>
-                <i class="bi bi-bell-fill me-1"></i>Incidents
-            </button>
-        </li>
-        <li class="nav-item">
-            <button class="nav-link @(activeTab == "notifications" ? "active" : "")" @onclick='() => activeTab = "notifications"'>
-                <i class="bi bi-send-fill me-1"></i>Notifications
-            </button>
-        </li>
-        <li class="nav-item">
-            <button class="nav-link @(activeTab == "maintenance" ? "active" : "")" @onclick='() => activeTab = "maintenance"'>
-                <i class="bi bi-tools me-1"></i>Maintenance
-            </button>
-        </li>
-        <li class="nav-item">
-            <button class="nav-link @(activeTab == "sla" ? "active" : "")" @onclick='() => activeTab = "sla"'>
-                <i class="bi bi-shield-check me-1"></i>SLA
-            </button>
-        </li>
-        <li class="nav-item">
-            <button class="nav-link @(activeTab == "networking" ? "active" : "")" @onclick='() => activeTab = "networking"'>
-                <i class="bi bi-shield-lock me-1"></i>Networking
-            </button>
-        </li>
-        <li class="nav-item">
-            <button class="nav-link @(activeTab == "git" ? "active" : "")" @onclick='() => activeTab = "git"'>
-                <i class="bi bi-git me-1"></i>Git
+            <button class="nav-link @(activeCategory == "ops" ? "active" : "")" @onclick='() => SetCategory("ops")' disabled="@tabLoading">
+                <i class="bi bi-speedometer2 me-1"></i>Operations
             </button>
         </li>
     </ul>
 
+    @* ── Sub-tab strip for the active category ── *@
+    <ul class="nav nav-tabs mb-4">
+        @if (activeCategory == "apps")
+        {
+            <li class="nav-item">
+                <button class="nav-link @(activeTab == "customers" ? "active" : "")" @onclick='() => SetTab("customers")'>
+                    <i class="bi bi-people me-1"></i>Customers
+                </button>
+            </li>
+            <li class="nav-item">
+                <button class="nav-link @(activeTab == "groups" ? "active" : "")" @onclick='() => SetTab("groups")'>
+                    <i class="bi bi-diagram-3 me-1"></i>Groups
+                </button>
+            </li>
+        }
+        else if (activeCategory == "infra")
+        {
+            <li class="nav-item">
+                <button class="nav-link @(activeTab == "environments" ? "active" : "")" @onclick='() => SetTab("environments")'>
+                    <i class="bi bi-layers me-1"></i>Environments
+                </button>
+            </li>
+            <li class="nav-item">
+                <button class="nav-link @(activeTab == "networking" ? "active" : "")" @onclick='() => SetTab("networking")'>
+                    <i class="bi bi-diagram-2 me-1"></i>Networking
+                </button>
+            </li>
+        }
+        else if (activeCategory == "services")
+        {
+            <li class="nav-item">
+                <button class="nav-link @(activeTab == "databases" ? "active" : "")" @onclick='() => SetTab("databases")'>
+                    <i class="bi bi-database me-1"></i>Databases
+                </button>
+            </li>
+            <li class="nav-item">
+                <button class="nav-link @(activeTab == "storage" ? "active" : "")" @onclick='() => SetTab("storage")'>
+                    <i class="bi bi-bucket me-1"></i>Storage
+                </button>
+            </li>
+            <li class="nav-item">
+                <button class="nav-link @(activeTab == "messaging" ? "active" : "")" @onclick='() => SetTab("messaging")'>
+                    <i class="bi bi-collection me-1"></i>Messaging
+                </button>
+            </li>
+            <li class="nav-item">
+                <button class="nav-link @(activeTab == "cache" ? "active" : "")" @onclick='() => SetTab("cache")'>
+                    <i class="bi bi-lightning-charge me-1"></i>Cache
+                </button>
+            </li>
+            <li class="nav-item">
+                <button class="nav-link @(activeTab == "identity" ? "active" : "")" @onclick='() => SetTab("identity")'>
+                    <i class="bi bi-person-badge me-1"></i>Identity
+                </button>
+            </li>
+            <li class="nav-item">
+                <button class="nav-link @(activeTab == "registry" ? "active" : "")" @onclick='() => SetTab("registry")'>
+                    <i class="bi bi-archive me-1"></i>Registry
+                </button>
+            </li>
+            <li class="nav-item">
+                <button class="nav-link @(activeTab == "vault" ? "active" : "")" @onclick='() => SetTab("vault")'>
+                    <i class="bi bi-shield-lock me-1"></i>Vault
+                </button>
+            </li>
+        }
+        else if (activeCategory == "ops")
+        {
+            <li class="nav-item">
+                <button class="nav-link @(activeTab == "overview" ? "active" : "")" @onclick='() => SetTab("overview")'>
+                    <i class="bi bi-speedometer2 me-1"></i>Overview
+                </button>
+            </li>
+            <li class="nav-item">
+                <button class="nav-link @(activeTab == "alerts" ? "active" : "")" @onclick='() => SetTab("alerts")'>
+                    <i class="bi bi-bell me-1"></i>Alerts
+                </button>
+            </li>
+            <li class="nav-item">
+                <button class="nav-link @(activeTab == "alert-rules" ? "active" : "")" @onclick='() => SetTab("alert-rules")'>
+                    <i class="bi bi-list-check me-1"></i>Alert Rules
+                </button>
+            </li>
+            <li class="nav-item">
+                <button class="nav-link @(activeTab == "logs" ? "active" : "")" @onclick='() => SetTab("logs")'>
+                    <i class="bi bi-journal-text me-1"></i>Logs
+                </button>
+            </li>
+            <li class="nav-item">
+                <button class="nav-link @(activeTab == "incidents" ? "active" : "")" @onclick='() => SetTab("incidents")'>
+                    <i class="bi bi-bell-fill me-1"></i>Incidents
+                </button>
+            </li>
+            <li class="nav-item">
+                <button class="nav-link @(activeTab == "notifications" ? "active" : "")" @onclick='() => SetTab("notifications")'>
+                    <i class="bi bi-send-fill me-1"></i>Notifications
+                </button>
+            </li>
+            <li class="nav-item">
+                <button class="nav-link @(activeTab == "maintenance" ? "active" : "")" @onclick='() => SetTab("maintenance")'>
+                    <i class="bi bi-tools me-1"></i>Maintenance
+                </button>
+            </li>
+            <li class="nav-item">
+                <button class="nav-link @(activeTab == "on-call" ? "active" : "")" @onclick='() => SetTab("on-call")'>
+                    <i class="bi bi-person-badge me-1"></i>On-Call
+                </button>
+            </li>
+            <li class="nav-item">
+                <button class="nav-link @(activeTab == "alert-routing" ? "active" : "")" @onclick='() => SetTab("alert-routing")'>
+                    <i class="bi bi-funnel me-1"></i>Alert Routing
+                </button>
+            </li>
+            <li class="nav-item">
+                <button class="nav-link @(activeTab == "analytics" ? "active" : "")" @onclick='() => SetTab("analytics")'>
+                    <i class="bi bi-bar-chart-line me-1"></i>Analytics
+                </button>
+            </li>
+            <li class="nav-item">
+                <button class="nav-link @(activeTab == "sla" ? "active" : "")" @onclick='() => SetTab("sla")'>
+                    <i class="bi bi-shield-check me-1"></i>SLA
+                </button>
+            </li>
+        }
+    </ul>
+
     <div class="tab-content">
-        @switch (activeTab)
+        @if (tabLoading)
+        {
+            <div class="text-center py-5">
+                <div class="spinner-border spinner-border-sm text-primary" role="status"></div>
+            </div>
+        }
+        else @switch (activeTab)
         {
             case "environments":
                 <EnvironmentTab TenantId="tenant.Id" />
@@ -156,7 +224,16 @@ else
                 <CacheTab TenantId="tenant.Id" />
                 break;
             case "overview":
-                <TenantMonitoringOverview TenantId="tenant.Id" TenantSlug="tenant.Slug" />
+                <TenantMonitoringOverview TenantId="tenant.Id" TenantSlug="tenant.Slug" OnNavigateTab="SetTab" />
+                break;
+            case "alerts":
+                <TenantAlertsTab TenantId="tenant.Id" />
+                break;
+            case "alert-rules":
+                <TenantAlertRulesTab TenantId="tenant.Id" />
+                break;
+            case "logs":
+                <TenantLogsTab TenantId="tenant.Id" />
                 break;
             case "incidents":
                 <IncidentManagement TenantId="tenant.Id" />
@@ -167,15 +244,21 @@ else
             case "maintenance":
                 <MaintenanceWindows TenantId="tenant.Id" />
                 break;
+            case "on-call":
+                <OnCallTab TenantId="tenant.Id" />
+                break;
+            case "alert-routing":
+                <AlertRoutingTab TenantId="tenant.Id" />
+                break;
+            case "analytics":
+                <TenantOpsAnalyticsTab TenantId="tenant.Id" />
+                break;
             case "sla":
                 <SlaTargetManager TenantId="tenant.Id" />
                 break;
             case "networking":
                 <NetworkingTab TenantId="tenant.Id" />
                 break;
-            case "git":
-                <GitReposTab TenantId="tenant.Id" />
-                break;
         }
     </div>
 }
@@ -184,7 +267,36 @@ else
     [Parameter] public string Slug { get; set; } = "";
 
     private Tenant? tenant;
-    private string activeTab = "environments";
+    private string activeCategory = "apps";
+    private string activeTab = "customers";
+    private bool tabLoading;
+
+    private static readonly Dictionary<string, string> CategoryDefaults = new()
+    {
+        ["apps"] = "customers",
+        ["infra"] = "environments",
+        ["services"] = "databases",
+        ["ops"] = "overview",
+    };
+
+    private async Task SetCategory(string category)
+    {
+        tabLoading = true;
+        activeCategory = category;
+        activeTab = CategoryDefaults[category];
+        StateHasChanged();
+        await Task.Yield();
+        tabLoading = false;
+    }
+
+    private async Task SetTab(string tab)
+    {
+        tabLoading = true;
+        activeTab = tab;
+        StateHasChanged();
+        await Task.Yield();
+        tabLoading = false;
+    }
 
     protected override async Task OnInitializedAsync()
     {

src/EntKube.Web/Components/Pages/Tenants/TenantList.razor

@@ -10,14 +10,8 @@
 
 <PageTitle>Tenants</PageTitle>
 
-@if (!loaded)
-{
-    <div class="text-center py-5">
-        <div class="spinner-border text-primary" role="status"></div>
-        <p class="text-muted mt-2">Loading tenants...</p>
-    </div>
-}
-else
+<LoadingPanel Loading="@(!loaded)" LoadingText="Loading tenants…">
+@if (loaded)
 {
     <div class="d-flex align-items-center justify-content-between mb-4">
         <div>
@@ -35,32 +29,30 @@ else
                     <input type="text" class="form-control border-start-0" placeholder="New tenant name (e.g. Acme Corp)"
                            @bind="newTenantName" @bind:event="oninput"
                            @onkeydown="@(async (e) => { if (e.Key == "Enter" && !string.IsNullOrWhiteSpace(newTenantName)) await CreateTenant(); })" />
-                    <button class="btn btn-primary" @onclick="CreateTenant" disabled="@string.IsNullOrWhiteSpace(newTenantName)">
-                        <i class="bi bi-plus-lg me-1"></i>Create Tenant
+                    <button class="btn btn-primary" @onclick="CreateTenant"
+                            disabled="@(string.IsNullOrWhiteSpace(newTenantName) || creating)">
+                        @if (creating) { <span class="spinner-border spinner-border-sm me-1"></span> }
+                        else { <i class="bi bi-plus-lg me-1"></i> }
+                        Create Tenant
                     </button>
                 </div>
                 @if (!string.IsNullOrEmpty(errorMessage))
                 {
                     <div class="text-danger small mt-2"><i class="bi bi-exclamation-triangle me-1"></i>@errorMessage</div>
                 }
+                @if (!string.IsNullOrEmpty(successMessage))
+                {
+                    <div class="text-success small mt-2"><i class="bi bi-check-circle me-1"></i>@successMessage</div>
+                }
             </div>
         </div>
     }
 
     @if (tenants is null || tenants.Count == 0)
     {
-        <div class="text-center py-5">
-            <i class="bi bi-building text-muted" style="font-size: 4rem;"></i>
-            <h5 class="text-muted mt-3">No tenants yet</h5>
-            @if (isAdmin)
-            {
-                <p class="text-muted">Create your first tenant above to get started.</p>
-            }
-            else
-            {
-                <p class="text-muted">You have not been added to any tenants yet.</p>
-            }
-        </div>
+        <EmptyState Icon="bi-building"
+                    Title="No tenants yet"
+                    Message="@(isAdmin ? "Create your first tenant above to get started." : "You have not been added to any tenants yet.")" />
     }
     else
     {
@@ -91,14 +83,13 @@ else
 
                         @if (isAdmin && confirmDeleteId == tenant.Id)
                         {
-                            <div class="card-body py-2 border-top bg-danger bg-opacity-10">
-                                <div class="d-flex align-items-center justify-content-between">
-                                    <small class="text-danger"><i class="bi bi-exclamation-triangle me-1"></i>Delete this tenant?</small>
-                                    <div>
-                                        <button class="btn btn-sm btn-danger me-1" @onclick="() => DeleteTenant(tenant.Id)">Delete</button>
-                                        <button class="btn btn-sm btn-outline-secondary" @onclick="() => confirmDeleteId = null">Cancel</button>
-                                    </div>
-                                </div>
+                            <div class="card-body py-2 border-top">
+                                <ConfirmDialog Visible="true"
+                                               Message="@($"Permanently delete tenant '{tenant.Name}' and all its data?")"
+                                               ConfirmText="Delete"
+                                               IsBusy="deleting"
+                                               OnConfirm="() => DeleteTenant(tenant.Id)"
+                                               OnCancel="() => confirmDeleteId = null" />
                             </div>
                         }
 
@@ -113,14 +104,18 @@ else
         </div>
     }
 }
+</LoadingPanel>
 
 @code {
     private List<Tenant>? tenants;
     private string newTenantName = "";
     private string? errorMessage;
+    private string? successMessage;
     private Guid? confirmDeleteId;
     private bool isAdmin;
     private bool loaded;
+    private bool creating;
+    private bool deleting;
     private string? userId;
 
     protected override async Task OnInitializedAsync()
@@ -160,28 +155,43 @@ else
         tenants = await UserAccessService.GetAccessibleTenantsAsync(userId);
     }
 
+    private async Task ShowSuccessAsync(string message)
+    {
+        successMessage = message;
+        StateHasChanged();
+        await Task.Delay(3500);
+        successMessage = null;
+        StateHasChanged();
+    }
+
     private async Task CreateTenant()
     {
         if (!isAdmin) return;
         errorMessage = null;
+        creating = true;
 
         try
         {
-            await TenantService.CreateTenantAsync(newTenantName.Trim());
+            string name = newTenantName.Trim();
+            await TenantService.CreateTenantAsync(name);
             newTenantName = "";
             await LoadTenants();
+            _ = ShowSuccessAsync($"Tenant '{name}' created.");
         }
         catch (DbUpdateException)
         {
             errorMessage = "A tenant with that name already exists.";
         }
+        finally { creating = false; }
     }
 
     private async Task DeleteTenant(Guid id)
     {
         if (!isAdmin) return;
-        confirmDeleteId = null;
+        deleting = true;
         await TenantService.DeleteTenantAsync(id);
+        deleting = false;
+        confirmDeleteId = null;
         await LoadTenants();
     }
 }

src/EntKube.Web/Components/Pages/Tenants/TenantLogsTab.razor

@@ -0,0 +1,97 @@
+@using EntKube.Web.Data
+@using EntKube.Web.Services
+@using Microsoft.EntityFrameworkCore
+@inject IDbContextFactory<ApplicationDbContext> DbFactory
+
+@* Cluster picker — required because LogBrowser is cluster-scoped *@
+<div class="d-flex align-items-center gap-3 mb-4">
+    <div class="d-flex align-items-center gap-2">
+        <label class="form-label small text-muted mb-0 text-nowrap">Cluster</label>
+        <select class="form-select form-select-sm" style="min-width:220px"
+                @bind="selectedClusterId" @bind:after="OnClusterChanged">
+            <option value="">— select a cluster —</option>
+            @foreach (ClusterOption opt in clusterOptions)
+            {
+                <option value="@opt.Id" disabled="@(!opt.HasLoki && !opt.HasPrometheus)">
+                    @opt.Name
+                    @if (!opt.HasLoki) { @(" (Loki not installed)") }
+                </option>
+            }
+        </select>
+    </div>
+
+    @if (selectedCluster is not null)
+    {
+        <div class="d-flex gap-2 small">
+            <span class="badge @(selectedCluster.HasLoki ? "bg-success" : "bg-secondary")">
+                <span class="bi bi-journal me-1"></span>Loki @(selectedCluster.HasLoki ? "installed" : "not installed")
+            </span>
+        </div>
+    }
+</div>
+
+@if (string.IsNullOrEmpty(selectedClusterId) && clusterOptions.Count == 0 && !isLoading)
+{
+    <EmptyState Icon="bi-hdd-rack"
+                Title="No clusters"
+                Message="No clusters are registered for this tenant." />
+}
+else if (string.IsNullOrEmpty(selectedClusterId))
+{
+    @if (clusterOptions.Count > 0)
+    {
+        <div class="text-center py-5 text-muted">
+            <span class="bi bi-journal display-4 d-block mb-2 opacity-25"></span>
+            Select a cluster above to browse logs.
+        </div>
+    }
+}
+else
+{
+    <LogBrowser ClusterId="@(Guid.Parse(selectedClusterId))" />
+}
+
+@code {
+    [Parameter] public required Guid TenantId { get; set; }
+
+    private List<ClusterOption> clusterOptions = [];
+    private ClusterOption? selectedCluster;
+    private string selectedClusterId = "";
+    private bool isLoading = true;
+
+    protected override async Task OnInitializedAsync()
+    {
+        using ApplicationDbContext db = DbFactory.CreateDbContext();
+        List<KubernetesCluster> clusters = await db.KubernetesClusters
+            .Include(c => c.Components)
+            .Where(c => c.TenantId == TenantId)
+            .OrderBy(c => c.Name)
+            .ToListAsync();
+
+        clusterOptions = clusters.Select(c => new ClusterOption(
+            c.Id.ToString(),
+            c.Name,
+            HasLoki: c.Components.Any(comp => comp.HelmChartName == "loki-stack" && comp.Status == ComponentStatus.Installed)
+                  || c.Components.Any(comp => comp.HelmChartName == "grafana-loki" && comp.Status == ComponentStatus.Installed),
+            HasPrometheus: c.Components.Any(comp => comp.HelmChartName == "kube-prometheus-stack" && comp.Status == ComponentStatus.Installed)
+        )).ToList();
+
+        // Auto-select the first cluster that has Loki, then any cluster
+        ClusterOption? best = clusterOptions.FirstOrDefault(c => c.HasLoki)
+                           ?? clusterOptions.FirstOrDefault();
+        if (best is not null)
+        {
+            selectedClusterId = best.Id;
+            selectedCluster = best;
+        }
+
+        isLoading = false;
+    }
+
+    private void OnClusterChanged()
+    {
+        selectedCluster = clusterOptions.FirstOrDefault(c => c.Id == selectedClusterId);
+    }
+
+    private record ClusterOption(string Id, string Name, bool HasLoki, bool HasPrometheus);
+}

src/EntKube.Web/Components/Pages/Tenants/TenantMonitoringOverview.razor

@@ -3,6 +3,7 @@
 @using Microsoft.EntityFrameworkCore
 @inject PrometheusService PrometheusService
 @inject IncidentService IncidentService
+@inject OnCallService OnCallService
 @inject IDbContextFactory<ApplicationDbContext> DbFactory
 @implements IAsyncDisposable
 
@@ -18,37 +19,54 @@
     </button>
 </div>
 
+@* ── Tenant-level summary strip ── *@
 @if (clusterSummaries.Count > 0)
 {
-    <div class="row g-2 mb-4">
-        <div class="col-auto">
-            <div class="card text-center border-0 bg-light px-3 py-2">
+    <div class="d-flex flex-wrap gap-2 mb-4">
+        <div class="card border-0 bg-light text-center px-3 py-2">
             <div class="fw-bold fs-4">@clusterSummaries.Count</div>
             <div class="text-muted small">Clusters</div>
         </div>
-        </div>
-        <div class="col-auto">
-            <div class="card text-center border-0 bg-light px-3 py-2">
+        <div class="card border-0 bg-light text-center px-3 py-2">
             <div class="fw-bold fs-4">@clusterSummaries.Sum(s => s.Health?.TotalNodes ?? 0)</div>
             <div class="text-muted small">Nodes</div>
         </div>
-        </div>
-        <div class="col-auto">
-            <div class="card text-center border-0 bg-light px-3 py-2">
+        <div class="card border-0 bg-light text-center px-3 py-2">
             <div class="fw-bold fs-4">@clusterSummaries.Sum(s => s.Health?.RunningPods ?? 0)</div>
             <div class="text-muted small">Running Pods</div>
         </div>
-        </div>
-        <div class="col-auto">
-            <div class="card text-center border-0 bg-light px-3 py-2">
+        <div class="card border-0 text-center px-3 py-2 @(tenantActiveAlerts > 0 ? "bg-danger-subtle" : "bg-light")"
+             style="cursor:@(OnNavigateTab.HasDelegate ? "pointer" : "default")"
+             @onclick='() => NavigateTo("alerts")'>
             <div class="fw-bold fs-4 @(tenantActiveAlerts > 0 ? "text-danger" : "text-success")">@tenantActiveAlerts</div>
-                <div class="text-muted small">Active Alerts</div>
+            <div class="text-muted small d-flex align-items-center gap-1">
+                Active Alerts
+                @if (OnNavigateTab.HasDelegate)
+                {
+                    <span class="bi bi-arrow-right" style="font-size:.7rem"></span>
+                }
             </div>
         </div>
+        @if (criticalIncidents > 0)
+        {
+            <div class="card border-danger text-center px-3 py-2"
+                 style="cursor:@(OnNavigateTab.HasDelegate ? "pointer" : "default")"
+                 @onclick='() => NavigateTo("incidents")'>
+                <div class="fw-bold fs-4 text-danger">@criticalIncidents</div>
+                <div class="text-muted small d-flex align-items-center gap-1">
+                    Critical
+                    @if (OnNavigateTab.HasDelegate)
+                    {
+                        <span class="bi bi-arrow-right" style="font-size:.7rem"></span>
+                    }
+                </div>
+            </div>
+        }
     </div>
 }
 
-<div class="row g-3">
+@* ── Cluster cards ── *@
+<div class="row g-3 mb-4">
     @foreach (ClusterSummaryVm vm in clusterSummaries)
     {
         <div class="col-12 col-md-6 col-xl-4">
@@ -97,25 +115,146 @@
                             <span class="bi bi-server me-1"></span>@vm.Health.ReadyNodes/@vm.Health.TotalNodes nodes ready
                             &nbsp;·&nbsp;
                             <span class="bi bi-box me-1"></span>@vm.Health.RunningPods pods running
+                            @if (vm.Health.FailedPods > 0)
+                            {
+                                <span class="text-danger">&nbsp;·&nbsp;<span class="bi bi-exclamation-circle me-1"></span>@vm.Health.FailedPods failed</span>
+                            }
+                            @if (vm.Health.PendingPods > 0)
+                            {
+                                <span class="text-warning">&nbsp;·&nbsp;<span class="bi bi-hourglass me-1"></span>@vm.Health.PendingPods pending</span>
+                            }
                         </div>
                     }
                 </div>
-                <div class="card-footer py-1 bg-transparent border-0">
-                    <a href="tenants/@TenantSlug/clusters/@vm.Cluster.Id/monitoring" class="btn btn-sm btn-link p-0 text-decoration-none">
-                        <span class="bi bi-graph-up me-1"></span>View monitoring
+                <div class="card-footer py-1 bg-transparent border-0 d-flex gap-3">
+                    <a href="tenants/@TenantSlug/clusters/@vm.Cluster.Id/monitoring"
+                       class="btn btn-sm btn-link p-0 text-decoration-none">
+                        <span class="bi bi-graph-up me-1"></span>Monitoring
                     </a>
+                    @if (vm.ActiveAlerts > 0 && OnNavigateTab.HasDelegate)
+                    {
+                        <button class="btn btn-sm btn-link p-0 text-decoration-none text-danger"
+                                @onclick='() => NavigateTo("alerts")'>
+                            <span class="bi bi-bell me-1"></span>View alerts
+                        </button>
+                    }
                 </div>
             </div>
         </div>
     }
 </div>
 
+@* ── On-call banner ── *@
+@if (currentOnCall is not null)
+{
+    <div class="alert alert-success d-flex align-items-center gap-2 py-2 mb-3">
+        <span class="bi bi-person-check-fill"></span>
+        <span class="small">
+            On call: <strong>@currentOnCall.AssigneeName</strong>
+            @if (!string.IsNullOrEmpty(currentOnCall.AssigneeEmail))
+            {
+                <a href="mailto:@currentOnCall.AssigneeEmail" class="ms-1">@currentOnCall.AssigneeEmail</a>
+            }
+            — until @currentOnCall.EndsAt.ToLocalTime().ToString("MMM d HH:mm")
+        </span>
+        @if (OnNavigateTab.HasDelegate)
+        {
+            <button class="btn btn-sm btn-link p-0 ms-auto text-decoration-none small"
+                    @onclick='() => NavigateTo("on-call")'>
+                Schedule <span class="bi bi-arrow-right ms-1"></span>
+            </button>
+        }
+    </div>
+}
+
+@* ── Active incidents ── *@
+@if (activeIncidents.Count > 0)
+{
+    <div class="mb-4">
+        <div class="d-flex justify-content-between align-items-center mb-2">
+            <h6 class="mb-0"><span class="bi bi-bell-fill text-danger me-1"></span>Active Incidents</h6>
+            @if (OnNavigateTab.HasDelegate)
+            {
+                <button class="btn btn-sm btn-link p-0 text-decoration-none"
+                        @onclick='() => NavigateTo("incidents")'>
+                    View all <span class="bi bi-arrow-right ms-1"></span>
+                </button>
+            }
+        </div>
+        <div class="list-group">
+            @foreach (AlertIncident incident in activeIncidents.Take(5))
+            {
+                <div class="list-group-item list-group-item-action py-2 px-3 d-flex align-items-center gap-2">
+                    @SeverityDot(incident.Severity)
+                    <div class="flex-grow-1">
+                        <div class="fw-semibold small">@incident.AlertName</div>
+                        @if (!string.IsNullOrEmpty(incident.Summary))
+                        {
+                            <div class="text-muted" style="font-size:.77rem">@incident.Summary</div>
+                        }
+                    </div>
+                    <div class="text-end">
+                        <div class="small text-muted">@incident.Cluster?.Name</div>
+                        <div class="text-muted" style="font-size:.72rem">@FormatAge(incident.StartsAt)</div>
+                    </div>
+                    @if (incident.Status == IncidentStatus.Acknowledged)
+                    {
+                        <span class="badge bg-warning text-dark ms-1">Acked</span>
+                    }
+                </div>
+            }
+        </div>
+        @if (activeIncidents.Count > 5)
+        {
+            <div class="text-center mt-1">
+                <button class="btn btn-sm btn-link text-decoration-none"
+                        @onclick='() => NavigateTo("incidents")'>
+                    +@(activeIncidents.Count - 5) more
+                </button>
+            </div>
+        }
+    </div>
+}
+
+@* ── Upcoming maintenance ── *@
+@if (upcomingMaintenance.Count > 0)
+{
+    <div class="alert alert-warning d-flex align-items-start gap-2 py-2 mb-3">
+        <span class="bi bi-tools fs-5 mt-1"></span>
+        <div>
+            <strong class="small">Upcoming maintenance</strong>
+            <div class="d-flex flex-column gap-1 mt-1">
+                @foreach (MaintenanceWindow w in upcomingMaintenance)
+                {
+                    bool active = w.StartsAt <= DateTime.UtcNow && w.EndsAt >= DateTime.UtcNow;
+                    <div class="small">
+                        @if (active)
+                        {
+                            <span class="badge bg-warning text-dark me-1">Active now</span>
+                        }
+                        <strong>@w.Title</strong>
+                        — @(w.Cluster?.Name ?? "All clusters")
+                        <span class="text-muted ms-1">
+                            @w.StartsAt.ToLocalTime().ToString("MMM d HH:mm") – @w.EndsAt.ToLocalTime().ToString("HH:mm")
+                        </span>
+                    </div>
+                }
+            </div>
+        </div>
+    </div>
+}
+
 @code {
     [Parameter] public required Guid TenantId { get; set; }
     [Parameter] public required string TenantSlug { get; set; }
+    [Parameter] public EventCallback<string> OnNavigateTab { get; set; }
 
     private List<ClusterSummaryVm> clusterSummaries = [];
+    private List<AlertIncident> activeIncidents = [];
+    private List<MaintenanceWindow> upcomingMaintenance = [];
+    private OnCallShift? currentOnCall;
     private int tenantActiveAlerts;
+    private int criticalIncidents;
     private DateTime? lastRefreshed;
     private bool isLoading;
     private Timer? refreshTimer;
@@ -145,10 +284,28 @@
                 .ToListAsync();
         }
 
-        tenantActiveAlerts = await IncidentService.GetActiveAlertCountForTenantAsync(TenantId);
+        // Load per-cluster active alert counts and tenant-level stats in parallel
+        Dictionary<Guid, int> perClusterCounts = await IncidentService
+            .GetActiveCountsPerClusterAsync(clusters.Select(c => c.Id));
+
+        tenantActiveAlerts = perClusterCounts.Values.Sum();
+
+        Task<List<AlertIncident>> incidentTask =
+            IncidentService.GetActiveIncidentsForTenantAsync(TenantId);
+        Task<List<MaintenanceWindow>> maintenanceTask =
+            IncidentService.GetUpcomingMaintenanceAsync(TenantId);
+        Task<OnCallShift?> onCallTask =
+            OnCallService.GetCurrentOnCallAsync(TenantId);
+
+        await Task.WhenAll(incidentTask, maintenanceTask, onCallTask);
+
+        activeIncidents = incidentTask.Result;
+        criticalIncidents = activeIncidents.Count(i => i.Severity == "critical");
+        upcomingMaintenance = maintenanceTask.Result;
+        currentOnCall = onCallTask.Result;
 
         List<Task<ClusterSummaryVm>> tasks = clusters
-            .Select(c => LoadClusterSummaryAsync(c))
+            .Select(c => LoadClusterSummaryAsync(c, perClusterCounts.GetValueOrDefault(c.Id)))
             .ToList();
 
         clusterSummaries = [.. await Task.WhenAll(tasks)];
@@ -157,13 +314,13 @@
         isLoading = false;
     }
 
-    private async Task<ClusterSummaryVm> LoadClusterSummaryAsync(KubernetesCluster cluster)
+    private async Task<ClusterSummaryVm> LoadClusterSummaryAsync(KubernetesCluster cluster, int activeAlerts)
     {
         bool hasPrometheus = cluster.Components.Any(c =>
             c.HelmChartName == "kube-prometheus-stack" && c.Status == ComponentStatus.Installed);
 
         if (!hasPrometheus)
-            return new ClusterSummaryVm(cluster, null, null, 0);
+            return new ClusterSummaryVm(cluster, null, null, activeAlerts);
 
         KubernetesOperationResult<ClusterHealthSummary> result =
             await PrometheusService.GetClusterHealthAsync(cluster.Id);
@@ -172,7 +329,13 @@
             cluster,
             result.IsSuccess ? result.Data : null,
             result.IsSuccess ? null : result.Error,
-            0);
+            activeAlerts);
+    }
+
+    private async Task NavigateTo(string tab)
+    {
+        if (OnNavigateTab.HasDelegate)
+            await OnNavigateTab.InvokeAsync(tab);
     }
 
     private static string UtilColor(double pct) =>
@@ -186,6 +349,24 @@
         return "success";
     }
 
+    private static string FormatAge(DateTime t)
+    {
+        TimeSpan ago = DateTime.UtcNow - t;
+        return ago switch
+        {
+            { TotalMinutes: < 60 } => $"{(int)ago.TotalMinutes}m",
+            { TotalHours: < 24 }   => $"{(int)ago.TotalHours}h",
+            _                      => $"{(int)ago.TotalDays}d"
+        };
+    }
+
+    private static RenderFragment SeverityDot(string severity) => severity switch
+    {
+        "critical" => @<span class="bi bi-circle-fill text-danger" style="font-size:.55rem"></span>,
+        "warning"  => @<span class="bi bi-circle-fill text-warning" style="font-size:.55rem"></span>,
+        _          => @<span class="bi bi-circle-fill text-info" style="font-size:.55rem"></span>
+    };
+
     public async ValueTask DisposeAsync()
     {
         if (refreshTimer is not null)

src/EntKube.Web/Components/Pages/Tenants/TenantOpsAnalyticsTab.razor

@@ -0,0 +1,301 @@
+@using EntKube.Web.Data
+@using EntKube.Web.Services
+@inject IncidentService IncidentService
+
+@if (isLoading)
+{
+    <div class="text-center py-5">
+        <div class="spinner-border spinner-border-sm text-primary" role="status"></div>
+        <p class="text-muted small mt-2">Loading analytics…</p>
+    </div>
+}
+else if (loadError is not null)
+{
+    <div class="alert alert-danger small">
+        <strong>Failed to load analytics.</strong> @loadError
+    </div>
+}
+else if (stats is null)
+{
+    <EmptyState Icon="bi-bar-chart" Title="No data" Message="No incidents in the selected window." />
+}
+else
+{
+    <div class="d-flex justify-content-between align-items-center mb-3">
+        <div class="d-flex gap-2 align-items-center">
+            <label class="form-label small text-muted mb-0">Window</label>
+            <select class="form-select form-select-sm" style="width:auto" @bind="windowDays" @bind:after="Load">
+                <option value="7">Last 7 days</option>
+                <option value="30">Last 30 days</option>
+                <option value="90">Last 90 days</option>
+            </select>
+        </div>
+        <button class="btn btn-sm btn-outline-secondary" @onclick="Load">
+            <span class="bi bi-arrow-clockwise"></span> Refresh
+        </button>
+    </div>
+
+    @* ── Summary strip ── *@
+    <div class="d-flex flex-wrap gap-2 mb-4">
+        <div class="card border-0 bg-light text-center px-3 py-2">
+            <div class="fw-bold fs-4">@stats.Total</div>
+            <div class="text-muted small">Total incidents</div>
+        </div>
+        <div class="card border-0 bg-danger-subtle text-center px-3 py-2">
+            <div class="fw-bold fs-4 text-danger">@stats.Critical</div>
+            <div class="text-muted small">Critical</div>
+        </div>
+        <div class="card border-0 bg-warning-subtle text-center px-3 py-2">
+            <div class="fw-bold fs-4 text-warning">@stats.Warning</div>
+            <div class="text-muted small">Warning</div>
+        </div>
+        <div class="card border-0 bg-light text-center px-3 py-2">
+            <div class="fw-bold fs-4">@stats.FormatMttr()</div>
+            <div class="text-muted small">Avg MTTR</div>
+        </div>
+        <div class="card border-0 bg-light text-center px-3 py-2">
+            <div class="fw-bold fs-4">@stats.FormatMtta()</div>
+            <div class="text-muted small">Avg MTTA</div>
+        </div>
+        <div class="card border-0 bg-light text-center px-3 py-2">
+            <div class="fw-bold fs-4 @(stats.Active > 0 ? "text-danger" : "text-success")">@stats.Active</div>
+            <div class="text-muted small">Still active</div>
+        </div>
+    </div>
+
+    <div class="row g-4">
+        @* ── Daily volume sparkline ── *@
+        <div class="col-12">
+            <div class="card">
+                <div class="card-header py-2 small fw-semibold">
+                    <span class="bi bi-bar-chart me-1"></span>Alert volume — last @windowDays days
+                </div>
+                <div class="card-body py-3">
+                    @{
+                        int maxDaily = stats.Daily.Count > 0 ? Math.Max(1, stats.Daily.Max(d => d.Count)) : 1;
+                    }
+                    <div class="d-flex align-items-end gap-px" style="height:80px;gap:3px;overflow:hidden">
+                        @foreach (DailyAlertCount day in stats.Daily)
+                        {
+                            int h = (int)Math.Max(4, day.Count * 76.0 / maxDaily);
+                            string color = day.Count == 0 ? "#dee2e6"
+                                : day.Count >= maxDaily * 0.8 ? "#dc3545"
+                                : day.Count >= maxDaily * 0.5 ? "#fd7e14"
+                                : "#0d6efd";
+                            <div style="flex:1;min-width:4px;height:@(h)px;background:@color;border-radius:2px 2px 0 0"
+                                 title="@day.Date.ToString("MMM d"): @day.Count incident@(day.Count == 1 ? "" : "s")">
+                            </div>
+                        }
+                    </div>
+                    <div class="d-flex justify-content-between mt-1">
+                        @if (stats.Daily.Count > 0)
+                        {
+                            <span class="text-muted" style="font-size:.72rem">@stats.Daily.First().Date.ToString("MMM d")</span>
+                            <span class="text-muted" style="font-size:.72rem">@stats.Daily.Last().Date.ToString("MMM d")</span>
+                        }
+                    </div>
+                </div>
+            </div>
+        </div>
+
+        @* ── Top alerts ── *@
+        <div class="col-12 col-lg-6">
+            <div class="card h-100">
+                <div class="card-header py-2 small fw-semibold">
+                    <span class="bi bi-list-ol me-1"></span>Most frequent alerts
+                </div>
+                <div class="card-body py-2">
+                    @if (topAlerts.Count == 0)
+                    {
+                        <p class="text-muted small mb-0">No data.</p>
+                    }
+                    else
+                    {
+                        int maxCount = topAlerts.Max(a => a.Count);
+                        @foreach (AlertFrequency alert in topAlerts)
+                        {
+                            int pct = maxCount > 0 ? (int)(alert.Count * 100.0 / maxCount) : 0;
+                            string barColor = alert.Severity == "critical" ? "#dc3545"
+                                : alert.Severity == "warning" ? "#fd7e14"
+                                : "#0d6efd";
+                            <div class="mb-2">
+                                <div class="d-flex justify-content-between mb-1">
+                                    <span class="small text-truncate me-2" style="max-width:200px"
+                                          title="@alert.Name">@alert.Name</span>
+                                    <span class="small fw-semibold text-muted">@alert.Count</span>
+                                </div>
+                                <div class="progress" style="height:6px">
+                                    <div class="progress-bar" role="progressbar"
+                                         style="width:@(pct)%;background:@barColor"></div>
+                                </div>
+                            </div>
+                        }
+                    }
+                </div>
+            </div>
+        </div>
+
+        @* ── Top namespaces ── *@
+        <div class="col-12 col-lg-6">
+            <div class="card h-100">
+                <div class="card-header py-2 small fw-semibold">
+                    <span class="bi bi-diagram-2 me-1"></span>Alerts by namespace
+                </div>
+                <div class="card-body py-2">
+                    @if (topNamespaces.Count == 0)
+                    {
+                        <p class="text-muted small mb-0">No namespace data.</p>
+                    }
+                    else
+                    {
+                        int maxCount = topNamespaces.Max(n => n.Count);
+                        @foreach (AlertFrequency ns in topNamespaces)
+                        {
+                            int pct = maxCount > 0 ? (int)(ns.Count * 100.0 / maxCount) : 0;
+                            <div class="mb-2">
+                                <div class="d-flex justify-content-between mb-1">
+                                    <span class="small font-monospace text-truncate me-2">@ns.Name</span>
+                                    <span class="small fw-semibold text-muted">@ns.Count</span>
+                                </div>
+                                <div class="progress" style="height:6px">
+                                    <div class="progress-bar bg-primary" role="progressbar"
+                                         style="width:@(pct)%"></div>
+                                </div>
+                            </div>
+                        }
+                    }
+                </div>
+            </div>
+        </div>
+
+        @* ── Alerts by cluster ── *@
+        @if (byCluster.Count > 1)
+        {
+            <div class="col-12 col-lg-6">
+                <div class="card">
+                    <div class="card-header py-2 small fw-semibold">
+                        <span class="bi bi-hdd-rack me-1"></span>Alerts by cluster
+                    </div>
+                    <div class="card-body py-2">
+                        @{
+                            int maxCluster = byCluster.Max(c => c.Count);
+                        }
+                        @foreach (AlertFrequency cluster in byCluster)
+                        {
+                            int pct = maxCluster > 0 ? (int)(cluster.Count * 100.0 / maxCluster) : 0;
+                            <div class="mb-2">
+                                <div class="d-flex justify-content-between mb-1">
+                                    <span class="small text-truncate me-2">@cluster.Name</span>
+                                    <span class="small fw-semibold text-muted">@cluster.Count</span>
+                                </div>
+                                <div class="progress" style="height:6px">
+                                    <div class="progress-bar bg-secondary" role="progressbar"
+                                         style="width:@(pct)%"></div>
+                                </div>
+                            </div>
+                        }
+                    </div>
+                </div>
+            </div>
+        }
+
+        @* ── Severity breakdown ── *@
+        <div class="col-12 col-lg-@(byCluster.Count > 1 ? "6" : "12")">
+            <div class="card">
+                <div class="card-header py-2 small fw-semibold">
+                    <span class="bi bi-pie-chart me-1"></span>Severity breakdown
+                </div>
+                <div class="card-body py-2">
+                    @if (stats.Total > 0)
+                    {
+                        int critPct = (int)(stats.Critical * 100.0 / stats.Total);
+                        int warnPct = (int)(stats.Warning * 100.0 / stats.Total);
+                        int otherPct = 100 - critPct - warnPct;
+                        <div class="d-flex rounded overflow-hidden mb-2" style="height:24px">
+                            @if (critPct > 0)
+                            {
+                                <div class="bg-danger d-flex align-items-center justify-content-center text-white"
+                                     style="width:@(critPct)%;font-size:.7rem" title="Critical: @stats.Critical">
+                                    @if (critPct > 10) { <span>@(critPct)%</span> }
+                                </div>
+                            }
+                            @if (warnPct > 0)
+                            {
+                                <div class="bg-warning d-flex align-items-center justify-content-center text-dark"
+                                     style="width:@(warnPct)%;font-size:.7rem" title="Warning: @stats.Warning">
+                                    @if (warnPct > 10) { <span>@(warnPct)%</span> }
+                                </div>
+                            }
+                            @if (otherPct > 0)
+                            {
+                                <div class="bg-info d-flex align-items-center justify-content-center text-white"
+                                     style="width:@(otherPct)%;font-size:.7rem" title="Other: @(stats.Total - stats.Critical - stats.Warning)">
+                                    @if (otherPct > 10) { <span>@(otherPct)%</span> }
+                                </div>
+                            }
+                        </div>
+                        <div class="d-flex gap-3 small">
+                            <span><span class="badge bg-danger me-1">@stats.Critical</span>Critical</span>
+                            <span><span class="badge bg-warning text-dark me-1">@stats.Warning</span>Warning</span>
+                            <span><span class="badge bg-info me-1">@(stats.Total - stats.Critical - stats.Warning)</span>Other</span>
+                        </div>
+                    }
+                    else
+                    {
+                        <p class="text-muted small mb-0">No incidents in window.</p>
+                    }
+                </div>
+            </div>
+        </div>
+    </div>
+}
+
+@code {
+    [Parameter] public required Guid TenantId { get; set; }
+
+    private AlertStats? stats;
+    private List<AlertFrequency> topAlerts = [];
+    private List<AlertFrequency> topNamespaces = [];
+    private List<AlertFrequency> byCluster = [];
+    private int windowDays = 30;
+    private bool isLoading = true;
+    private string? loadError;
+
+    protected override async Task OnInitializedAsync() => await Load();
+
+    private async Task Load()
+    {
+        isLoading = true;
+        loadError = null;
+        StateHasChanged();
+
+        try
+        {
+            await Task.WhenAll(
+                LoadStats(),
+                LoadTopAlerts(),
+                LoadTopNamespaces(),
+                LoadByCluster());
+        }
+        catch (Exception ex)
+        {
+            loadError = ex.Message;
+        }
+        finally
+        {
+            isLoading = false;
+        }
+    }
+
+    private async Task LoadStats()
+        => stats = await IncidentService.GetStatsForTenantAsync(TenantId, windowDays);
+
+    private async Task LoadTopAlerts()
+        => topAlerts = await IncidentService.GetTopAlertsAsync(TenantId, windowDays);
+
+    private async Task LoadTopNamespaces()
+        => topNamespaces = await IncidentService.GetTopNamespacesAsync(TenantId, windowDays);
+
+    private async Task LoadByCluster()
+        => byCluster = await IncidentService.GetAlertsByClusterAsync(TenantId, windowDays);
+}

src/EntKube.Web/Components/Pages/Tenants/VaultTab.razor

@@ -6,6 +6,8 @@
 @inject TenantService TenantService
 @inject StorageService StorageService
 @inject CnpgService CnpgService
+@inject MongoService MongoService
+@inject RegisteredPostgresService RegisteredPostgresService
 
 <div class="d-flex align-items-center mb-2">
     <i class="bi bi-shield-lock fs-4 me-2 text-primary"></i>
@@ -42,7 +44,13 @@ else
                 <i class="bi bi-hdd me-1"></i>Storage Secrets
             </button>
             <button class="btn btn-sm @(scope == "cnpg" ? "btn-primary" : "btn-outline-primary")" @onclick='() => SwitchScope("cnpg")'>
-                <i class="bi bi-database me-1"></i>Database Secrets
+                <i class="bi bi-database me-1"></i>PostgreSQL
+            </button>
+            <button class="btn btn-sm @(scope == "mongodb" ? "btn-primary" : "btn-outline-primary")" @onclick='() => SwitchScope("mongodb")'>
+                <i class="bi bi-database me-1"></i>MongoDB
+            </button>
+            <button class="btn btn-sm @(scope == "regpostgres" ? "btn-primary" : "btn-outline-primary")" @onclick='() => SwitchScope("regpostgres")'>
+                <i class="bi bi-database me-1"></i>Registered DB
             </button>
             <button class="btn btn-sm @(scope == "docker" ? "btn-primary" : "btn-outline-primary")" @onclick='() => SwitchScope("docker")'>
                 <i class="bi bi-box-seam me-1"></i>Docker Registries
@@ -72,10 +80,8 @@ else
         }
         else
         {
-            <div class="text-center py-4">
-                <i class="bi bi-app text-muted" style="font-size: 2rem;"></i>
-                <p class="text-muted small mt-2 mb-0">Create a customer and app first to store app secrets.</p>
-            </div>
+            <EmptyState Icon="bi-app"
+                        Message="Create a customer and app first to store app secrets." />
         }
     }
     else if (scope == "component")
@@ -99,10 +105,8 @@ else
         }
         else
         {
-            <div class="text-center py-4">
-                <i class="bi bi-puzzle text-muted" style="font-size: 2rem;"></i>
-                <p class="text-muted small mt-2 mb-0">Create an environment, cluster, and component first to store component secrets.</p>
-            </div>
+            <EmptyState Icon="bi-puzzle"
+                        Message="Create an environment, cluster, and component first to store component secrets." />
         }
     }
     else if (scope == "storage")
@@ -126,10 +130,8 @@ else
         }
         else
         {
-            <div class="text-center py-4">
-                <i class="bi bi-hdd text-muted" style="font-size: 2rem;"></i>
-                <p class="text-muted small mt-2 mb-0">Create a storage link first to view its secrets.</p>
-            </div>
+            <EmptyState Icon="bi-hdd"
+                        Message="Create a storage link first to view its secrets." />
         }
     }
 
@@ -154,10 +156,60 @@ else
         }
         else
         {
-            <div class="text-center py-4">
-                <i class="bi bi-database text-muted" style="font-size: 2rem;"></i>
-                <p class="text-muted small mt-2 mb-0">No CNPG clusters found for this tenant.</p>
+            <EmptyState Icon="bi-database"
+                        Message="No CNPG clusters found for this tenant." />
+        }
+    }
+
+    else if (scope == "mongodb")
+    {
+        @if (mongoClusterOptions is not null && mongoClusterOptions.Count > 0)
+        {
+            <div class="card border-0 shadow-sm mb-3">
+                <div class="card-body py-2">
+                    <div class="input-group">
+                        <span class="input-group-text bg-transparent"><i class="bi bi-database"></i></span>
+                        <select class="form-select" @bind="selectedMongoClusterId" @bind:after="LoadSecrets">
+                            <option value="@Guid.Empty">Select a MongoDB cluster...</option>
+                            @foreach ((string label, Guid id) in mongoClusterOptions)
+                            {
+                                <option value="@id">@label</option>
+                            }
+                        </select>
                     </div>
+                </div>
+            </div>
+        }
+        else
+        {
+            <EmptyState Icon="bi-database"
+                        Message="No MongoDB clusters found for this tenant." />
+        }
+    }
+
+    else if (scope == "regpostgres")
+    {
+        @if (regPostgresOptions is not null && regPostgresOptions.Count > 0)
+        {
+            <div class="card border-0 shadow-sm mb-3">
+                <div class="card-body py-2">
+                    <div class="input-group">
+                        <span class="input-group-text bg-transparent"><i class="bi bi-database"></i></span>
+                        <select class="form-select" @bind="selectedRegPostgresInstanceId" @bind:after="LoadSecrets">
+                            <option value="@Guid.Empty">Select a registered Postgres instance...</option>
+                            @foreach ((string label, Guid id) in regPostgresOptions)
+                            {
+                                <option value="@id">@label</option>
+                            }
+                        </select>
+                    </div>
+                </div>
+            </div>
+        }
+        else
+        {
+            <EmptyState Icon="bi-database"
+                        Message="No registered Postgres instances found for this tenant." />
         }
     }
 
@@ -187,7 +239,9 @@ else
                 }
             </div>
             <div class="card-body">
-                @* Add secret form *@
+                @* Add secret form — hidden for read-only DB scopes *@
+                @if (scope is not "mongodb" and not "regpostgres")
+                {
                 <div class="row g-2 mb-3">
                     <div class="col-md-4">
                         <div class="input-group input-group-sm">
@@ -210,6 +264,7 @@ else
                         </button>
                     </div>
                 </div>
+                }
 
                 @if (!string.IsNullOrEmpty(errorMessage))
                 {
@@ -226,29 +281,22 @@ else
                 }
 
                 @* Secrets table *@
-                @if (secrets is null)
+                <LoadingPanel Loading="@(secrets is null)">
+                @if (secrets is not null && secrets.Count == 0)
                 {
-                    <div class="text-center py-3">
-                        <div class="spinner-border spinner-border-sm text-primary" role="status"></div>
-                    </div>
+                    <EmptyState Icon="bi-lock"
+                                Message="No secrets stored yet. Add one above." />
                 }
-                else if (secrets.Count == 0)
-                {
-                    <div class="text-center py-3">
-                        <i class="bi bi-lock text-muted" style="font-size: 2rem;"></i>
-                        <p class="text-muted small mt-1 mb-0">No secrets stored yet. Add one above.</p>
-                    </div>
-                }
-                else
+                else if (secrets is not null)
                 {
                     <div class="table-responsive">
                         <table class="table table-hover align-middle mb-0">
                             <thead class="table-light">
                                 <tr>
                                     <th>Name</th>
-                                    @if (scope == "cnpg")
+                                    @if (scope is "cnpg" or "mongodb" or "regpostgres")
                                     {
-                                        <th>Scope</th>
+                                        <th>Database</th>
                                     }
                                     <th>K8s Sync</th>
                                     <th>K8s Secret</th>
@@ -262,13 +310,21 @@ else
                                 {
                                     <tr>
                                         <td><code>@secret.Name</code></td>
-                                        @if (scope == "cnpg")
+                                        @if (scope is "cnpg" or "mongodb" or "regpostgres")
                                         {
                                             <td>
                                                 @if (secret.CnpgDatabase is not null)
                                                 {
                                                     <span class="badge bg-info-subtle text-info border border-info-subtle">@secret.CnpgDatabase.Name</span>
                                                 }
+                                                else if (secret.MongoDatabase is not null)
+                                                {
+                                                    <span class="badge bg-success-subtle text-success border border-success-subtle">@secret.MongoDatabase.Name</span>
+                                                }
+                                                else if (secret.RegisteredPostgresDatabase is not null)
+                                                {
+                                                    <span class="badge bg-primary-subtle text-primary border border-primary-subtle">@secret.RegisteredPostgresDatabase.Name</span>
+                                                }
                                                 else
                                                 {
                                                     <span class="badge bg-secondary-subtle text-secondary border border-secondary-subtle">cluster</span>
@@ -296,6 +352,9 @@ else
                                             <button class="btn btn-sm btn-outline-warning me-1" @onclick="() => StartEdit(secret)" title="Edit value">
                                                 <i class="bi bi-pencil"></i>
                                             </button>
+                                            <button class="btn btn-sm btn-outline-secondary me-1" @onclick="() => ToggleHistory(secret.Id)" title="Version history">
+                                                <i class="bi bi-clock-history"></i>
+                                            </button>
                                             <button class="btn btn-sm btn-outline-info me-1" @onclick="() => ToggleSync(secret)"
                                                     title="@(secret.SyncToKubernetes ? "Disable K8s sync" : "Enable K8s sync")">
                                                 <i class="bi @(secret.SyncToKubernetes ? "bi-cloud-slash" : "bi-cloud-arrow-up")"></i>
@@ -343,6 +402,81 @@ else
                                         </tr>
                                     }
 
+                                    @* Version history row *@
+                                    @if (historySecretId == secret.Id)
+                                    {
+                                        <tr>
+                                            <td colspan="7" class="bg-light p-0">
+                                                <div class="p-3">
+                                                    <div class="d-flex align-items-center mb-2">
+                                                        <i class="bi bi-clock-history me-2 text-secondary"></i>
+                                                        <strong class="small">Version History</strong>
+                                                        <span class="badge bg-secondary ms-2">@(secretVersions?.Count ?? 0)</span>
+                                                    </div>
+                                                    @if (secretVersions is null)
+                                                    {
+                                                        <div class="spinner-border spinner-border-sm text-secondary" role="status"></div>
+                                                    }
+                                                    else if (secretVersions.Count == 0)
+                                                    {
+                                                        <p class="text-muted small mb-0">No previous versions recorded.</p>
+                                                    }
+                                                    else
+                                                    {
+                                                        <table class="table table-sm table-bordered mb-0">
+                                                            <thead class="table-secondary">
+                                                                <tr>
+                                                                    <th style="width: 60px;">#</th>
+                                                                    <th>Set by</th>
+                                                                    <th>Date</th>
+                                                                    <th class="text-end" style="width: 160px;">Actions</th>
+                                                                </tr>
+                                                            </thead>
+                                                            <tbody>
+                                                                @foreach (VaultSecretVersion ver in secretVersions)
+                                                                {
+                                                                    <tr>
+                                                                        <td><span class="badge bg-secondary">v@ver.VersionNumber</span></td>
+                                                                        <td><small class="text-muted">@(ver.CreatedBy ?? "—")</small></td>
+                                                                        <td><small class="text-muted">@ver.CreatedAt.ToString("MMM d, HH:mm")</small></td>
+                                                                        <td class="text-end">
+                                                                            <button class="btn btn-xs btn-outline-secondary me-1"
+                                                                                    @onclick="() => RevealVersion(secret.Id, ver)"
+                                                                                    title="@(revealedVersionId == ver.Id ? "Hide" : "Reveal value")">
+                                                                                <i class="bi @(revealedVersionId == ver.Id ? "bi-eye-slash" : "bi-eye")"></i>
+                                                                            </button>
+                                                                            <button class="btn btn-xs btn-outline-warning"
+                                                                                    @onclick="() => RollbackToVersion(secret.Id, ver.Id)"
+                                                                                    title="Restore this value">
+                                                                                <i class="bi bi-arrow-counterclockwise me-1"></i>Restore
+                                                                            </button>
+                                                                        </td>
+                                                                    </tr>
+                                                                    @if (revealedVersionId == ver.Id)
+                                                                    {
+                                                                        <tr class="table-light">
+                                                                            <td colspan="4" class="px-2 py-1">
+                                                                                <span class="text-muted small me-2">Value:</span>
+                                                                                @if (versionRevealLoading)
+                                                                                {
+                                                                                    <span class="spinner-border spinner-border-sm"></span>
+                                                                                }
+                                                                                else
+                                                                                {
+                                                                                    <code class="user-select-all">@revealedVersionValue</code>
+                                                                                }
+                                                                            </td>
+                                                                        </tr>
+                                                                    }
+                                                                }
+                                                            </tbody>
+                                                        </table>
+                                                    }
+                                                </div>
+                                            </td>
+                                        </tr>
+                                    }
+
                                     @if (syncConfigSecretId == secret.Id)
                                     {
                                         <tr>
@@ -385,6 +519,7 @@ else
                         </table>
                     </div>
                 }
+                </LoadingPanel>
                 @if (syncOutput is not null)
                 {
                     <div class="mt-3 p-2 bg-dark text-white rounded font-monospace small" style="white-space: pre-wrap; max-height: 200px; overflow-y: auto;">@syncOutput</div>
@@ -416,6 +551,14 @@ else
     private List<(string Label, Guid Id)>? cnpgClusterOptions;
     private Guid selectedCnpgClusterId;
 
+    // MongoDB cluster scope
+    private List<(string Label, Guid Id)>? mongoClusterOptions;
+    private Guid selectedMongoClusterId;
+
+    // Registered Postgres scope
+    private List<(string Label, Guid Id)>? regPostgresOptions;
+    private Guid selectedRegPostgresInstanceId;
+
     // Cluster options (used in app-scope sync config)
     private List<(string Label, Guid Id)>? clusterOptions;
 
@@ -440,6 +583,13 @@ else
     private Guid? editSecretId;
     private string editSecretValue = "";
 
+    // Version history state
+    private Guid? historySecretId;
+    private List<VaultSecretVersion>? secretVersions;
+    private Guid? revealedVersionId;
+    private string? revealedVersionValue;
+    private bool versionRevealLoading;
+
     protected override async Task OnInitializedAsync()
     {
         SecretVault? vault = await VaultService.GetVaultAsync(TenantId);
@@ -500,6 +650,18 @@ else
         cnpgClusterOptions = cnpgClusters
             .Select(c => ($"{c.KubernetesCluster.Name} / {c.Name}", c.Id))
             .ToList();
+
+        // MongoDB clusters
+        List<MongoCluster> mongoClusters = await MongoService.GetClustersAsync(TenantId);
+        mongoClusterOptions = mongoClusters
+            .Select(c => ($"{c.KubernetesCluster.Name} / {c.Name}", c.Id))
+            .ToList();
+
+        // Registered Postgres instances
+        List<RegisteredPostgresInstance> regInstances = await RegisteredPostgresService.GetInstancesAsync(TenantId);
+        regPostgresOptions = regInstances
+            .Select(i => (i.Name, i.Id))
+            .ToList();
     }
 
     private void SwitchScope(string newScope)
@@ -510,6 +672,8 @@ else
         selectedComponentId = Guid.Empty;
         selectedStorageLinkId = Guid.Empty;
         selectedCnpgClusterId = Guid.Empty;
+        selectedMongoClusterId = Guid.Empty;
+        selectedRegPostgresInstanceId = Guid.Empty;
         errorMessage = null;
         successMessage = null;
         syncClusterId = Guid.Empty;
@@ -522,7 +686,9 @@ else
         return (scope == "app" && selectedAppId != Guid.Empty)
             || (scope == "component" && selectedComponentId != Guid.Empty)
             || (scope == "storage" && selectedStorageLinkId != Guid.Empty)
-            || (scope == "cnpg" && selectedCnpgClusterId != Guid.Empty);
+            || (scope == "cnpg" && selectedCnpgClusterId != Guid.Empty)
+            || (scope == "mongodb" && selectedMongoClusterId != Guid.Empty)
+            || (scope == "regpostgres" && selectedRegPostgresInstanceId != Guid.Empty);
     }
 
     private async Task LoadSecrets()
@@ -546,6 +712,14 @@ else
         {
             secrets = await VaultService.GetAllCnpgSecretsForClusterAsync(TenantId, selectedCnpgClusterId);
         }
+        else if (scope == "mongodb" && selectedMongoClusterId != Guid.Empty)
+        {
+            secrets = await VaultService.GetAllMongoSecretsForClusterAsync(TenantId, selectedMongoClusterId);
+        }
+        else if (scope == "regpostgres" && selectedRegPostgresInstanceId != Guid.Empty)
+        {
+            secrets = await VaultService.GetAllRegisteredPostgresSecretsForInstanceAsync(TenantId, selectedRegPostgresInstanceId);
+        }
         else
         {
             secrets = null;
@@ -721,4 +895,58 @@ else
             syncingSecrets = false;
         }
     }
+
+    private async Task ToggleHistory(Guid secretId)
+    {
+        if (historySecretId == secretId)
+        {
+            historySecretId = null;
+            secretVersions = null;
+            revealedVersionId = null;
+            revealedVersionValue = null;
+            return;
+        }
+
+        historySecretId = secretId;
+        revealedVersionId = null;
+        revealedVersionValue = null;
+        secretVersions = null;
+        secretVersions = await VaultService.GetSecretVersionsAsync(secretId);
+    }
+
+    private async Task RevealVersion(Guid secretId, VaultSecretVersion version)
+    {
+        if (revealedVersionId == version.Id)
+        {
+            revealedVersionId = null;
+            revealedVersionValue = null;
+            return;
+        }
+
+        versionRevealLoading = true;
+        revealedVersionId = version.Id;
+        revealedVersionValue = null;
+        revealedVersionValue = await VaultService.GetSecretVersionValueAsync(secretId, version.Id);
+        versionRevealLoading = false;
+    }
+
+    private async Task RollbackToVersion(Guid secretId, Guid versionId)
+    {
+        errorMessage = null;
+        bool ok = await VaultService.RollbackToVersionAsync(secretId, versionId);
+
+        if (ok)
+        {
+            successMessage = "Secret restored to selected version.";
+            historySecretId = null;
+            secretVersions = null;
+            revealedVersionId = null;
+            revealedVersionValue = null;
+            await LoadSecrets();
+        }
+        else
+        {
+            errorMessage = "Failed to restore version.";
+        }
+    }
 }

src/EntKube.Web/Components/_Imports.razor

@@ -12,3 +12,4 @@
 @using EntKube.Web.Components
 @using EntKube.Web.Components.Layout
 @using EntKube.Web.Components.Pages.Shared
+@using EntKube.Web.Components.Pages.Tenants

src/EntKube.Web/Data/AccessLevel.cs

@@ -0,0 +1,9 @@
+namespace EntKube.Web.Data;
+
+public enum AccessLevel
+{
+    None = 0,
+    View = 1,
+    Edit = 2,
+    Manage = 3,
+}

src/EntKube.Web/Data/AlertIncident.cs

@@ -11,6 +11,7 @@ public class AlertIncident
     public required string Severity { get; set; }
     public string Summary { get; set; } = "";
     public string Description { get; set; } = "";
+    public string RunbookUrl { get; set; } = "";
     public string LabelsJson { get; set; } = "{}";
     public DateTime StartsAt { get; set; }
     public DateTime? EndsAt { get; set; }
@@ -18,6 +19,9 @@ public class AlertIncident
     public string? AcknowledgedBy { get; set; }
     public DateTime? AcknowledgedAt { get; set; }
     public DateTime? ResolvedAt { get; set; }
+    public string? AssignedTo { get; set; }
+    public DateTime? AssignedAt { get; set; }
+    public DateTime? EscalatedAt { get; set; }
     public DateTime CreatedAt { get; set; } = DateTime.UtcNow;
     public DateTime UpdatedAt { get; set; } = DateTime.UtcNow;
 

src/EntKube.Web/Data/AlertRoutingRule.cs

@@ -0,0 +1,27 @@
+namespace EntKube.Web.Data;
+
+public class AlertRoutingRule
+{
+    public Guid Id { get; set; }
+    public Guid TenantId { get; set; }
+    public required string Name { get; set; }
+    public int Priority { get; set; }
+    public Guid? ChannelId { get; set; }
+    public string? MatchAlertName { get; set; }
+    public string? MatchNamespace { get; set; }
+    public string? MatchSeverity { get; set; }
+    public string? MatchLabelKey { get; set; }
+    public string? MatchLabelValue { get; set; }
+    public bool IsEnabled { get; set; } = true;
+
+    // When true, matching alerts are silently dropped — no incident is created.
+    // ChannelId is not required for suppression rules.
+    public bool SuppressIncident { get; set; }
+
+    // Optional: restrict this rule to a specific cluster (null = match all clusters).
+    public Guid? MatchClusterId { get; set; }
+
+    public Tenant Tenant { get; set; } = null!;
+    public NotificationChannel? Channel { get; set; }
+    public KubernetesCluster? MatchCluster { get; set; }
+}

src/EntKube.Web/Data/App.cs

@@ -29,7 +29,11 @@ public class App
     public ICollection<AppEnvironment> AppEnvironments { get; set; } = [];
     public ICollection<VaultSecret> Secrets { get; set; } = [];
     public ICollection<AppDeployment> Deployments { get; set; } = [];
-    public AppQuota? Quota { get; set; }
+    public ICollection<AppQuota> Quotas { get; set; } = [];
     public ICollection<AppNetworkPolicy> NetworkPolicies { get; set; } = [];
-    public AppRbacPolicy? RbacPolicy { get; set; }
+    public ICollection<AppRbacPolicy> RbacPolicies { get; set; } = [];
+    public ICollection<AppRoute> Routes { get; set; } = [];
+    public ICollection<AppAllowedDatabase> AllowedDatabases { get; set; } = [];
+    public ICollection<AppAllowedCache> AllowedCaches { get; set; } = [];
+    public ICollection<AppAllowedStorage> AllowedStorages { get; set; } = [];
 }

src/EntKube.Web/Data/AppAllowedCache.cs

@@ -0,0 +1,19 @@
+namespace EntKube.Web.Data;
+
+/// <summary>
+/// Restricts which Redis clusters a customer's app may link to in a specific environment.
+/// When any entries exist, only those clusters may be bound via CacheBinding. Empty = no restriction.
+/// </summary>
+public class AppAllowedCache
+{
+    public Guid Id { get; set; }
+    public Guid AppId { get; set; }
+    public Guid EnvironmentId { get; set; }
+    public Guid RedisClusterId { get; set; }
+
+    public DateTime CreatedAt { get; set; } = DateTime.UtcNow;
+
+    public App App { get; set; } = null!;
+    public Environment Environment { get; set; } = null!;
+    public RedisCluster RedisCluster { get; set; } = null!;
+}

src/EntKube.Web/Data/AppAllowedDatabase.cs

@@ -0,0 +1,25 @@
+namespace EntKube.Web.Data;
+
+/// <summary>
+/// Restricts which databases a customer's app may link to in a specific environment.
+/// When any entries exist for an app+environment, only those databases may be bound
+/// via DatabaseBinding. An empty list means no restriction.
+/// </summary>
+public class AppAllowedDatabase
+{
+    public Guid Id { get; set; }
+    public Guid AppId { get; set; }
+    public Guid EnvironmentId { get; set; }
+
+    public Guid? CnpgDatabaseId { get; set; }
+    public Guid? MongoDatabaseId { get; set; }
+    public Guid? RegisteredPostgresDatabaseId { get; set; }
+
+    public DateTime CreatedAt { get; set; } = DateTime.UtcNow;
+
+    public App App { get; set; } = null!;
+    public Environment Environment { get; set; } = null!;
+    public CnpgDatabase? CnpgDatabase { get; set; }
+    public MongoDatabase? MongoDatabase { get; set; }
+    public RegisteredPostgresDatabase? RegisteredPostgresDatabase { get; set; }
+}

src/EntKube.Web/Data/AppAllowedStorage.cs

@@ -0,0 +1,19 @@
+namespace EntKube.Web.Data;
+
+/// <summary>
+/// Restricts which storage buckets (StorageLinks) a customer's app may link to in a specific environment.
+/// When any entries exist, only those storage links may be bound via StorageBinding. Empty = no restriction.
+/// </summary>
+public class AppAllowedStorage
+{
+    public Guid Id { get; set; }
+    public Guid AppId { get; set; }
+    public Guid EnvironmentId { get; set; }
+    public Guid StorageLinkId { get; set; }
+
+    public DateTime CreatedAt { get; set; } = DateTime.UtcNow;
+
+    public App App { get; set; } = null!;
+    public Environment Environment { get; set; } = null!;
+    public StorageLink StorageLink { get; set; } = null!;
+}

src/EntKube.Web/Data/AppDeployment.cs

@@ -82,7 +82,13 @@ public class AppDeployment
     // ── Git source fields (only used when Type is GitYaml, GitHelm, or GitAppOfApps) ──
 
     /// <summary>
-    /// The registered GitRepository to sync from.
+    /// The URL of the Git repository to sync from. Used for policy-credential-based
+    /// git access (no GitRepository record required). Takes precedence over GitRepositoryId.
+    /// </summary>
+    public string? GitUrl { get; set; }
+
+    /// <summary>
+    /// Legacy: FK to a registered GitRepository. Superseded by GitUrl for new deployments.
     /// </summary>
     public Guid? GitRepositoryId { get; set; }
 
@@ -132,4 +138,5 @@ public class AppDeployment
     public ICollection<StorageBinding> StorageBindings { get; set; } = [];
     public ICollection<DatabaseBinding> DatabaseBindings { get; set; } = [];
     public ICollection<CacheBinding> CacheBindings { get; set; } = [];
+    public ICollection<AppDeploymentRoute> Routes { get; set; } = [];
 }

src/EntKube.Web/Data/AppEnvironment.cs

@@ -13,6 +13,12 @@ public class AppEnvironment
 
     public DateTime LinkedAt { get; set; } = DateTime.UtcNow;
 
+    /// <summary>
+    /// Locked namespace for this app in this environment. When set, deployments
+    /// must use this namespace — customers cannot override it.
+    /// </summary>
+    public string? Namespace { get; set; }
+
     // Navigation
     public App App { get; set; } = null!;
     public Environment Environment { get; set; } = null!;

src/EntKube.Web/Data/AppNetworkPolicy.cs

@@ -28,6 +28,9 @@ public class AppNetworkPolicy
     public Guid Id { get; set; }
     public Guid AppId { get; set; }
 
+    /// <summary>Which environment this policy applies to. Policies are per-environment.</summary>
+    public Guid EnvironmentId { get; set; }
+
     /// <summary>Human-readable name and also the K8s NetworkPolicy resource name.</summary>
     public required string Name { get; set; }
 
@@ -41,4 +44,5 @@ public class AppNetworkPolicy
 
     // Navigation
     public App App { get; set; } = null!;
+    public Environment Environment { get; set; } = null!;
 }

src/EntKube.Web/Data/AppQuota.cs

@@ -24,6 +24,10 @@ public class AppQuota
 
     public DateTime UpdatedAt { get; set; } = DateTime.UtcNow;
 
+    /// <summary>Which environment this quota applies to. One quota per app per environment.</summary>
+    public Guid EnvironmentId { get; set; }
+
     // Navigation
     public App App { get; set; } = null!;
+    public Environment Environment { get; set; } = null!;
 }

src/EntKube.Web/Data/AppRbacPolicy.cs

@@ -12,6 +12,9 @@ public class AppRbacPolicy
     public Guid Id { get; set; }
     public Guid AppId { get; set; }
 
+    /// <summary>Which environment this RBAC policy applies to. One policy per app per environment.</summary>
+    public Guid EnvironmentId { get; set; }
+
     /// <summary>
     /// The Kubernetes ServiceAccount name, e.g. "billing-api".
     /// Must be a valid DNS label.
@@ -26,6 +29,7 @@ public class AppRbacPolicy
 
     // Navigation
     public App App { get; set; } = null!;
+    public Environment Environment { get; set; } = null!;
     public ICollection<AppRbacRule> Rules { get; set; } = [];
 }
 

src/EntKube.Web/Data/AppRoute.cs

@@ -0,0 +1,86 @@
+namespace EntKube.Web.Data;
+
+/// <summary>
+/// App-level hostname configuration for exposing a customer application externally.
+/// Holds the hostname and TLS strategy shared across all deployment environments.
+/// Each deployment environment can attach with its own path prefix via AppDeploymentRoute.
+/// </summary>
+public class AppRoute
+{
+    public Guid Id { get; set; }
+
+    public Guid AppId { get; set; }
+
+    /// <summary>
+    /// The public hostname (e.g. "myapp.example.com"). Must be unique within a cluster.
+    /// </summary>
+    public required string Hostname { get; set; }
+
+    /// <summary>How TLS is handled — automatic via ClusterIssuer or manual cert upload.</summary>
+    public TlsMode TlsMode { get; set; } = TlsMode.ClusterIssuer;
+
+    /// <summary>Name of the ClusterIssuer when TlsMode is ClusterIssuer (e.g. "letsencrypt-prod").</summary>
+    public string? ClusterIssuerName { get; set; }
+
+    /// <summary>PEM-encoded certificate for manual TLS mode.</summary>
+    public string? TlsCertificate { get; set; }
+
+    /// <summary>PEM-encoded private key for manual TLS mode.</summary>
+    public string? TlsPrivateKey { get; set; }
+
+    /// <summary>When false the route is kept in the database but no Kubernetes resources are applied.</summary>
+    public bool IsEnabled { get; set; } = true;
+
+    public DateTime CreatedAt { get; set; } = DateTime.UtcNow;
+
+    // Navigation
+    public App App { get; set; } = null!;
+    public ICollection<AppDeploymentRoute> DeploymentRoutes { get; set; } = [];
+}
+
+/// <summary>
+/// Links one AppRoute to one AppDeployment, specifying the path prefix and target service
+/// for that environment. A Kubernetes HTTPRoute is generated per AppDeploymentRoute.
+/// </summary>
+public class AppDeploymentRoute
+{
+    public Guid Id { get; set; }
+
+    public Guid AppRouteId { get; set; }
+
+    public Guid AppDeploymentId { get; set; }
+
+    /// <summary>
+    /// Path prefix for this deployment (e.g. "/" for prod, "/staging" for staging).
+    /// Multiple deployments share the same hostname via different path prefixes.
+    /// </summary>
+    public string PathPrefix { get; set; } = "/";
+
+    /// <summary>The Kubernetes service name to route traffic to.</summary>
+    public required string ServiceName { get; set; }
+
+    /// <summary>The port on the service to route traffic to.</summary>
+    public int ServicePort { get; set; } = 80;
+
+    /// <summary>Gateway resource name resolved from the cluster's installed ingress controller.</summary>
+    public string? GatewayName { get; set; }
+
+    /// <summary>Namespace where the Gateway resource lives.</summary>
+    public string? GatewayNamespace { get; set; }
+
+    public bool IsEnabled { get; set; } = true;
+
+    /// <summary>Set when the HTTPRoute manifest was last successfully applied to the cluster. Null means not yet applied.</summary>
+    public DateTime? ClusterAppliedAt { get; set; }
+
+    // Health monitoring (updated by background health checks)
+    public DateTime? LastHealthCheckAt { get; set; }
+    public int? LastStatusCode { get; set; }
+    public bool? IsReachable { get; set; }
+
+    public DateTime CreatedAt { get; set; } = DateTime.UtcNow;
+
+    // Navigation
+    public AppRoute AppRoute { get; set; } = null!;
+    public AppDeployment AppDeployment { get; set; } = null!;
+}

src/EntKube.Web/Data/ApplicationDbContext.cs

@@ -24,6 +24,7 @@ public class ApplicationDbContext(DbContextOptions options) : IdentityDbContext<
     public DbSet<KubernetesCluster> KubernetesClusters => Set<KubernetesCluster>();
     public DbSet<SecretVault> SecretVaults => Set<SecretVault>();
     public DbSet<VaultSecret> VaultSecrets => Set<VaultSecret>();
+    public DbSet<VaultSecretVersion> VaultSecretVersions => Set<VaultSecretVersion>();
     public DbSet<ClusterComponent> ClusterComponents => Set<ClusterComponent>();
     public DbSet<ExternalRoute> ExternalRoutes => Set<ExternalRoute>();
     public DbSet<StorageLink> StorageLinks => Set<StorageLink>();
@@ -69,10 +70,22 @@ public class ApplicationDbContext(DbContextOptions options) : IdentityDbContext<
     public DbSet<CacheBinding> CacheBindings => Set<CacheBinding>();
     public DbSet<GitRepository> GitRepositories => Set<GitRepository>();
     public DbSet<GitKnownHost> GitKnownHosts => Set<GitKnownHost>();
+    public DbSet<CustomerGitRepoPolicy> CustomerGitRepoPolicies => Set<CustomerGitRepoPolicy>();
+    public DbSet<CustomerGitCredential> CustomerGitCredentials => Set<CustomerGitCredential>();
     public DbSet<AppQuota> AppQuotas => Set<AppQuota>();
     public DbSet<AppNetworkPolicy> AppNetworkPolicies => Set<AppNetworkPolicy>();
     public DbSet<AppRbacPolicy> AppRbacPolicies => Set<AppRbacPolicy>();
     public DbSet<AppRbacRule> AppRbacRules => Set<AppRbacRule>();
+    public DbSet<AppRoute> AppRoutes => Set<AppRoute>();
+    public DbSet<AppDeploymentRoute> AppDeploymentRoutes => Set<AppDeploymentRoute>();
+    public DbSet<AppAllowedDatabase> AppAllowedDatabases => Set<AppAllowedDatabase>();
+    public DbSet<AppAllowedCache> AppAllowedCaches => Set<AppAllowedCache>();
+    public DbSet<AppAllowedStorage> AppAllowedStorages => Set<AppAllowedStorage>();
+    public DbSet<OnCallSchedule> OnCallSchedules => Set<OnCallSchedule>();
+    public DbSet<OnCallShift> OnCallShifts => Set<OnCallShift>();
+    public DbSet<AlertRoutingRule> AlertRoutingRules => Set<AlertRoutingRule>();
+    public DbSet<NotificationProviderConfig> NotificationProviderConfigs => Set<NotificationProviderConfig>();
+    public DbSet<ClusterServer> ClusterServers => Set<ClusterServer>();
 
     protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder)
     {
@@ -339,6 +352,22 @@ public class ApplicationDbContext(DbContextOptions options) : IdentityDbContext<
                 .WithMany()
                 .HasForeignKey(s => s.RedisClusterId)
                 .OnDelete(DeleteBehavior.Cascade);
+
+            entity.HasMany(s => s.Versions)
+                .WithOne(v => v.Secret)
+                .HasForeignKey(v => v.SecretId)
+                .OnDelete(DeleteBehavior.Cascade);
+        });
+
+        // VaultSecretVersion — immutable historical snapshots of a secret's value.
+        // At most 10 versions are retained per secret (pruned on write).
+
+        builder.Entity<VaultSecretVersion>(entity =>
+        {
+            entity.HasKey(v => v.Id);
+            entity.Property(v => v.CreatedBy).HasMaxLength(254);
+
+            entity.HasIndex(v => new { v.SecretId, v.VersionNumber });
         });
 
         // DockerRegistryCredential — encrypted registry auth stored in the tenant vault.
@@ -991,8 +1020,11 @@ public class ApplicationDbContext(DbContextOptions options) : IdentityDbContext<
             entity.Property(i => i.Severity).HasMaxLength(20).IsRequired();
             entity.Property(i => i.Summary).HasMaxLength(500);
             entity.Property(i => i.Description).HasMaxLength(2000);
+            entity.Property(i => i.RunbookUrl).HasMaxLength(500);
             entity.Property(i => i.AcknowledgedBy).HasMaxLength(256);
+            entity.Property(i => i.AssignedTo).HasMaxLength(256);
             entity.Property(i => i.Status).HasConversion<string>().HasMaxLength(20);
+            entity.HasIndex(i => i.EscalatedAt);
 
             entity.HasOne(i => i.Cluster)
                 .WithMany()
@@ -1208,33 +1240,89 @@ public class ApplicationDbContext(DbContextOptions options) : IdentityDbContext<
             .HasForeignKey(s => s.GitRepositoryId)
             .OnDelete(DeleteBehavior.Cascade);
 
+        // CustomerGitRepoPolicy — URL allowlist per customer per environment (wildcard patterns).
+        builder.Entity<CustomerGitRepoPolicy>(entity =>
+        {
+            entity.HasKey(p => p.Id);
+            entity.HasIndex(p => new { p.CustomerId, p.EnvironmentId, p.UrlPattern }).IsUnique();
+            entity.Property(p => p.UrlPattern).HasMaxLength(2000).IsRequired();
+
+            entity.HasOne(p => p.Customer)
+                .WithMany(c => c.GitRepoPolicies)
+                .HasForeignKey(p => p.CustomerId)
+                .OnDelete(DeleteBehavior.Cascade);
+
+            entity.HasOne(p => p.Environment)
+                .WithMany()
+                .HasForeignKey(p => p.EnvironmentId)
+                .OnDelete(DeleteBehavior.Restrict);
+        });
+
+        // CustomerGitCredential — reusable credential sets per customer per environment.
+        builder.Entity<CustomerGitCredential>(entity =>
+        {
+            entity.HasKey(c => c.Id);
+            entity.HasIndex(c => new { c.CustomerId, c.EnvironmentId, c.Name }).IsUnique();
+            entity.Property(c => c.Name).HasMaxLength(200).IsRequired();
+            entity.Property(c => c.AuthType).HasConversion<string>().HasMaxLength(20);
+            entity.Property(c => c.Username).HasMaxLength(300);
+            entity.Property(c => c.UrlPattern).HasMaxLength(500);
+
+            entity.HasOne(c => c.Customer)
+                .WithMany(cu => cu.GitCredentials)
+                .HasForeignKey(c => c.CustomerId)
+                .OnDelete(DeleteBehavior.Cascade);
+
+            entity.HasOne(c => c.Tenant)
+                .WithMany()
+                .HasForeignKey(c => c.TenantId)
+                .OnDelete(DeleteBehavior.Cascade);
+
+            entity.HasOne(c => c.Environment)
+                .WithMany()
+                .HasForeignKey(c => c.EnvironmentId)
+                .OnDelete(DeleteBehavior.Restrict);
+        });
+
+        // VaultSecret — CustomerGitCredential scoping (PAT / SSH key / password for a customer credential).
+        builder.Entity<VaultSecret>()
+            .HasOne(s => s.CustomerGitCredential)
+            .WithMany()
+            .HasForeignKey(s => s.CustomerGitCredentialId)
+            .OnDelete(DeleteBehavior.Cascade);
+
         // App — add Namespace field constraint.
         builder.Entity<App>(entity =>
         {
             entity.Property(a => a.Namespace).HasMaxLength(63);
         });
 
-        // AppQuota — 1:1 with App, cascades on app delete.
+        // AppQuota — one per app per environment. Cascades on app delete.
         builder.Entity<AppQuota>(entity =>
         {
             entity.HasKey(q => q.Id);
-            entity.HasIndex(q => q.AppId).IsUnique();
+            entity.HasIndex(q => new { q.AppId, q.EnvironmentId }).IsUnique();
             entity.Property(q => q.CpuRequest).HasMaxLength(20);
             entity.Property(q => q.CpuLimit).HasMaxLength(20);
             entity.Property(q => q.MemoryRequest).HasMaxLength(20);
             entity.Property(q => q.MemoryLimit).HasMaxLength(20);
 
             entity.HasOne(q => q.App)
-                .WithOne(a => a.Quota)
-                .HasForeignKey<AppQuota>(q => q.AppId)
+                .WithMany(a => a.Quotas)
+                .HasForeignKey(q => q.AppId)
                 .OnDelete(DeleteBehavior.Cascade);
+
+            entity.HasOne(q => q.Environment)
+                .WithMany()
+                .HasForeignKey(q => q.EnvironmentId)
+                .OnDelete(DeleteBehavior.Restrict);
         });
 
-        // AppNetworkPolicy — many per app, name unique within app.
+        // AppNetworkPolicy — many per app per environment; name unique within (app, environment).
         builder.Entity<AppNetworkPolicy>(entity =>
         {
             entity.HasKey(p => p.Id);
-            entity.HasIndex(p => new { p.AppId, p.Name }).IsUnique();
+            entity.HasIndex(p => new { p.AppId, p.EnvironmentId, p.Name }).IsUnique();
             entity.Property(p => p.Name).HasMaxLength(63).IsRequired();
             entity.Property(p => p.PolicyType).HasConversion<string>().HasMaxLength(30);
             entity.Property(p => p.AllowFromNamespace).HasMaxLength(63);
@@ -1243,19 +1331,29 @@ public class ApplicationDbContext(DbContextOptions options) : IdentityDbContext<
                 .WithMany(a => a.NetworkPolicies)
                 .HasForeignKey(p => p.AppId)
                 .OnDelete(DeleteBehavior.Cascade);
+
+            entity.HasOne(p => p.Environment)
+                .WithMany()
+                .HasForeignKey(p => p.EnvironmentId)
+                .OnDelete(DeleteBehavior.Restrict);
         });
 
-        // AppRbacPolicy — 1:1 with App.
+        // AppRbacPolicy — one per app per environment.
         builder.Entity<AppRbacPolicy>(entity =>
         {
             entity.HasKey(p => p.Id);
-            entity.HasIndex(p => p.AppId).IsUnique();
+            entity.HasIndex(p => new { p.AppId, p.EnvironmentId }).IsUnique();
             entity.Property(p => p.ServiceAccountName).HasMaxLength(63).IsRequired();
 
             entity.HasOne(p => p.App)
-                .WithOne(a => a.RbacPolicy)
-                .HasForeignKey<AppRbacPolicy>(p => p.AppId)
+                .WithMany(a => a.RbacPolicies)
+                .HasForeignKey(p => p.AppId)
                 .OnDelete(DeleteBehavior.Cascade);
+
+            entity.HasOne(p => p.Environment)
+                .WithMany()
+                .HasForeignKey(p => p.EnvironmentId)
+                .OnDelete(DeleteBehavior.Restrict);
         });
 
         // AppRbacRule — many per AppRbacPolicy.
@@ -1288,6 +1386,11 @@ public class ApplicationDbContext(DbContextOptions options) : IdentityDbContext<
                 .WithMany(t => t.GitRepositories)
                 .HasForeignKey(r => r.TenantId)
                 .OnDelete(DeleteBehavior.Cascade);
+
+            entity.HasOne(r => r.CustomerGitCredential)
+                .WithMany()
+                .HasForeignKey(r => r.CustomerGitCredentialId)
+                .OnDelete(DeleteBehavior.SetNull);
         });
 
         // GitKnownHost — trusted SSH host fingerprints, unique per (TenantId, Hostname).
@@ -1324,6 +1427,215 @@ public class ApplicationDbContext(DbContextOptions options) : IdentityDbContext<
                 .HasForeignKey(d => d.ParentDeploymentId)
                 .OnDelete(DeleteBehavior.Cascade);
         });
+
+        // AppRoute — app-level hostname + TLS config. Cascades from App.
+
+        builder.Entity<AppRoute>(entity =>
+        {
+            entity.HasKey(r => r.Id);
+            entity.Property(r => r.Hostname).HasMaxLength(253).IsRequired();
+            entity.Property(r => r.TlsMode).HasConversion<string>().HasMaxLength(20);
+            entity.Property(r => r.ClusterIssuerName).HasMaxLength(200);
+
+            entity.HasOne(r => r.App)
+                .WithMany(a => a.Routes)
+                .HasForeignKey(r => r.AppId)
+                .OnDelete(DeleteBehavior.Cascade);
+        });
+
+        // AppDeploymentRoute — per-deployment path + service target. Cascades from AppRoute.
+
+        builder.Entity<AppDeploymentRoute>(entity =>
+        {
+            entity.HasKey(r => r.Id);
+            entity.Property(r => r.PathPrefix).HasMaxLength(200).IsRequired();
+            entity.Property(r => r.ServiceName).HasMaxLength(200).IsRequired();
+            entity.Property(r => r.GatewayName).HasMaxLength(200);
+            entity.Property(r => r.GatewayNamespace).HasMaxLength(63);
+
+            entity.HasOne(r => r.AppRoute)
+                .WithMany(ar => ar.DeploymentRoutes)
+                .HasForeignKey(r => r.AppRouteId)
+                .OnDelete(DeleteBehavior.Cascade);
+
+            entity.HasOne(r => r.AppDeployment)
+                .WithMany(d => d.Routes)
+                .HasForeignKey(r => r.AppDeploymentId)
+                .OnDelete(DeleteBehavior.Cascade);
+        });
+
+        // AppAllowedDatabase — governance allowlist for which databases an app may bind to
+        // in a given environment. Cascades when the app is deleted; restricted on environment.
+
+        builder.Entity<AppAllowedDatabase>(entity =>
+        {
+            entity.HasKey(a => a.Id);
+
+            entity.HasOne(a => a.App)
+                .WithMany(app => app.AllowedDatabases)
+                .HasForeignKey(a => a.AppId)
+                .OnDelete(DeleteBehavior.Cascade);
+
+            entity.HasOne(a => a.Environment)
+                .WithMany()
+                .HasForeignKey(a => a.EnvironmentId)
+                .OnDelete(DeleteBehavior.Restrict);
+
+            entity.HasOne(a => a.CnpgDatabase)
+                .WithMany()
+                .HasForeignKey(a => a.CnpgDatabaseId)
+                .OnDelete(DeleteBehavior.Cascade);
+
+            entity.HasOne(a => a.MongoDatabase)
+                .WithMany()
+                .HasForeignKey(a => a.MongoDatabaseId)
+                .OnDelete(DeleteBehavior.Cascade);
+
+            entity.HasOne(a => a.RegisteredPostgresDatabase)
+                .WithMany()
+                .HasForeignKey(a => a.RegisteredPostgresDatabaseId)
+                .OnDelete(DeleteBehavior.Cascade);
+        });
+
+        // AppAllowedCache — governance allowlist for which Redis clusters an app may bind to.
+
+        builder.Entity<AppAllowedCache>(entity =>
+        {
+            entity.HasKey(a => a.Id);
+
+            entity.HasOne(a => a.App)
+                .WithMany(app => app.AllowedCaches)
+                .HasForeignKey(a => a.AppId)
+                .OnDelete(DeleteBehavior.Cascade);
+
+            entity.HasOne(a => a.Environment)
+                .WithMany()
+                .HasForeignKey(a => a.EnvironmentId)
+                .OnDelete(DeleteBehavior.Restrict);
+
+            entity.HasOne(a => a.RedisCluster)
+                .WithMany()
+                .HasForeignKey(a => a.RedisClusterId)
+                .OnDelete(DeleteBehavior.Cascade);
+        });
+
+        // AppAllowedStorage — governance allowlist for which StorageLinks an app may bind to.
+
+        builder.Entity<AppAllowedStorage>(entity =>
+        {
+            entity.HasKey(a => a.Id);
+
+            entity.HasOne(a => a.App)
+                .WithMany(app => app.AllowedStorages)
+                .HasForeignKey(a => a.AppId)
+                .OnDelete(DeleteBehavior.Cascade);
+
+            entity.HasOne(a => a.Environment)
+                .WithMany()
+                .HasForeignKey(a => a.EnvironmentId)
+                .OnDelete(DeleteBehavior.Restrict);
+
+            entity.HasOne(a => a.StorageLink)
+                .WithMany()
+                .HasForeignKey(a => a.StorageLinkId)
+                .OnDelete(DeleteBehavior.Cascade);
+        });
+
+        // OnCallSchedule — named rotation schedule owned by a tenant.
+
+        builder.Entity<OnCallSchedule>(entity =>
+        {
+            entity.HasKey(s => s.Id);
+            entity.HasIndex(s => new { s.TenantId, s.Name }).IsUnique();
+            entity.Property(s => s.Name).HasMaxLength(200).IsRequired();
+            entity.Property(s => s.Description).HasMaxLength(500);
+
+            entity.HasOne(s => s.Tenant)
+                .WithMany()
+                .HasForeignKey(s => s.TenantId)
+                .OnDelete(DeleteBehavior.Cascade);
+
+            entity.HasMany(s => s.Shifts)
+                .WithOne(sh => sh.Schedule)
+                .HasForeignKey(sh => sh.ScheduleId)
+                .OnDelete(DeleteBehavior.Cascade);
+        });
+
+        // OnCallShift — a single time-boxed assignment within a schedule.
+
+        builder.Entity<OnCallShift>(entity =>
+        {
+            entity.HasKey(sh => sh.Id);
+            entity.HasIndex(sh => sh.ScheduleId);
+            entity.HasIndex(sh => sh.StartsAt);
+            entity.Property(sh => sh.AssigneeName).HasMaxLength(256).IsRequired();
+            entity.Property(sh => sh.AssigneeEmail).HasMaxLength(256);
+            entity.Property(sh => sh.Notes).HasMaxLength(1000);
+        });
+
+        // AlertRoutingRule — tenant-specific rules that map alert criteria to a notification channel.
+
+        builder.Entity<AlertRoutingRule>(entity =>
+        {
+            entity.HasKey(r => r.Id);
+            entity.HasIndex(r => r.TenantId);
+            entity.HasIndex(r => r.ChannelId);
+            entity.Property(r => r.Name).HasMaxLength(200).IsRequired();
+            entity.Property(r => r.MatchAlertName).HasMaxLength(200);
+            entity.Property(r => r.MatchNamespace).HasMaxLength(200);
+            entity.Property(r => r.MatchSeverity).HasMaxLength(20);
+            entity.Property(r => r.MatchLabelKey).HasMaxLength(100);
+            entity.Property(r => r.MatchLabelValue).HasMaxLength(200);
+
+            entity.HasOne(r => r.Tenant)
+                .WithMany()
+                .HasForeignKey(r => r.TenantId)
+                .OnDelete(DeleteBehavior.Cascade);
+
+            entity.HasOne(r => r.Channel)
+                .WithMany()
+                .HasForeignKey(r => r.ChannelId)
+                .OnDelete(DeleteBehavior.Cascade)
+                .IsRequired(false);
+
+            entity.HasOne(r => r.MatchCluster)
+                .WithMany()
+                .HasForeignKey(r => r.MatchClusterId)
+                .OnDelete(DeleteBehavior.SetNull)
+                .IsRequired(false);
+        });
+
+        builder.Entity<NotificationProviderConfig>(entity =>
+        {
+            entity.HasKey(c => c.Id);
+            entity.HasIndex(c => c.ProviderType).IsUnique();
+            entity.Property(c => c.ProviderType).HasConversion<string>().HasMaxLength(30);
+            entity.Property(c => c.UpdatedByUserId).HasMaxLength(450);
+        });
+
+        // ClusterServer — inventory record for physical/VM nodes behind a K8s cluster.
+        // Name (DisplayName) must be unique within a cluster.
+
+        builder.Entity<ClusterServer>(entity =>
+        {
+            entity.HasKey(s => s.Id);
+            entity.HasIndex(s => new { s.ClusterId, s.DisplayName }).IsUnique();
+            entity.Property(s => s.DisplayName).HasMaxLength(200).IsRequired();
+            entity.Property(s => s.NodeName).HasMaxLength(253);
+            entity.Property(s => s.IpAddress).HasMaxLength(45);
+            entity.Property(s => s.ManagementIpAddress).HasMaxLength(45);
+            entity.Property(s => s.Provider).HasConversion<string>().HasMaxLength(20);
+            entity.Property(s => s.OsDistribution).HasMaxLength(200);
+            entity.Property(s => s.Location).HasMaxLength(200);
+            entity.Property(s => s.SshUser).HasMaxLength(100);
+            entity.Property(s => s.JumpHost).HasMaxLength(500);
+            entity.Property(s => s.Notes).HasMaxLength(2000);
+
+            entity.HasOne(s => s.Cluster)
+                .WithMany(c => c.Servers)
+                .HasForeignKey(s => s.ClusterId)
+                .OnDelete(DeleteBehavior.Cascade);
+        });
     }
 }
 

src/EntKube.Web/Data/ClusterServer.cs

@@ -0,0 +1,69 @@
+namespace EntKube.Web.Data;
+
+public enum ServerProvider
+{
+    BareMetal,
+    CloudVm,
+    OnPremVm,
+    Other
+}
+
+/// <summary>
+/// Inventory record for the physical or virtual machine that backs a Kubernetes node.
+/// Stores hardware specs, location, and SSH access info for out-of-band management.
+/// Optionally linked to a K8s node name for the live-node ↔ server mapping.
+/// </summary>
+public class ClusterServer
+{
+    public Guid Id { get; set; }
+
+    public Guid ClusterId { get; set; }
+
+    /// <summary>
+    /// K8s node name this server maps to (e.g. "node-1.example.com").
+    /// Null means the server is registered but not yet associated with a live node.
+    /// </summary>
+    public string? NodeName { get; set; }
+
+    public required string DisplayName { get; set; }
+
+    /// <summary>Primary IP reachable within the cluster network.</summary>
+    public string? IpAddress { get; set; }
+
+    /// <summary>Out-of-band / IPMI / management IP for direct server access.</summary>
+    public string? ManagementIpAddress { get; set; }
+
+    public ServerProvider Provider { get; set; } = ServerProvider.BareMetal;
+
+    /// <summary>OS description, e.g. "Ubuntu 22.04 LTS".</summary>
+    public string? OsDistribution { get; set; }
+
+    public int? CpuCores { get; set; }
+
+    /// <summary>RAM in GB.</summary>
+    public int? RamGb { get; set; }
+
+    /// <summary>Primary disk size in GB.</summary>
+    public int? DiskGb { get; set; }
+
+    /// <summary>Physical or cloud location — datacenter, availability zone, region, etc.</summary>
+    public string? Location { get; set; }
+
+    // ── SSH access ────────────────────────────────────────────────────────────
+
+    public string? SshUser { get; set; }
+
+    public int SshPort { get; set; } = 22;
+
+    /// <summary>Jump / bastion host to tunnel through, e.g. "bastion.example.com:22".</summary>
+    public string? JumpHost { get; set; }
+
+    /// <summary>Free-form notes — maintenance history, special config, caveats, etc.</summary>
+    public string? Notes { get; set; }
+
+    public DateTime CreatedAt { get; set; } = DateTime.UtcNow;
+    public DateTime UpdatedAt { get; set; } = DateTime.UtcNow;
+
+    // Navigation
+    public KubernetesCluster Cluster { get; set; } = null!;
+}

src/EntKube.Web/Data/Customer.cs

@@ -20,4 +20,6 @@ public class Customer
     // Navigation
     public Tenant Tenant { get; set; } = null!;
     public ICollection<App> Apps { get; set; } = [];
+    public ICollection<CustomerGitRepoPolicy> GitRepoPolicies { get; set; } = [];
+    public ICollection<CustomerGitCredential> GitCredentials { get; set; } = [];
 }

src/EntKube.Web/Data/CustomerGitCredential.cs

@@ -0,0 +1,49 @@
+namespace EntKube.Web.Data;
+
+/// <summary>
+/// A reusable git credential set scoped to a customer. One credential can cover
+/// any number of repositories that match the customer's GitRepoPolicies.
+/// Actual secret values (PAT, SSH key, password) are encrypted in the tenant
+/// vault as VaultSecret rows with CustomerGitCredentialId set.
+///
+/// Supported auth types (same as GitRepository):
+///   None            — public repos, no credentials needed
+///   HttpsPat        — HTTPS with a Personal Access Token (vault: "PAT")
+///   HttpsPassword   — HTTPS with username + password (vault: "PASSWORD"; username stored here)
+///   SshKey          — SSH private key (vault: "SSH_PRIVATE_KEY")
+/// </summary>
+public class CustomerGitCredential
+{
+    public Guid Id { get; set; }
+
+    public Guid CustomerId { get; set; }
+
+    public Guid TenantId { get; set; }
+
+    public Guid EnvironmentId { get; set; }
+
+    /// <summary>Human-friendly label, e.g. "GitHub PAT". Unique within a customer.</summary>
+    public required string Name { get; set; }
+
+    public GitAuthType AuthType { get; set; } = GitAuthType.None;
+
+    /// <summary>
+    /// For HttpsPassword auth: the username paired with the vault-stored password.
+    /// Ignored for other auth types.
+    /// </summary>
+    public string? Username { get; set; }
+
+    /// <summary>
+    /// The URL pattern this credential covers — same glob syntax as CustomerGitRepoPolicy
+    /// (e.g. https://github.com/acme/*). When set, the sync service picks this credential
+    /// automatically for repos whose URL matches. Null means "applies to any URL".
+    /// </summary>
+    public string? UrlPattern { get; set; }
+
+    public DateTime CreatedAt { get; set; } = DateTime.UtcNow;
+
+    // Navigation
+    public Customer Customer { get; set; } = null!;
+    public Tenant Tenant { get; set; } = null!;
+    public Environment Environment { get; set; } = null!;
+}

src/EntKube.Web/Data/CustomerGitRepoPolicy.cs

@@ -0,0 +1,30 @@
+namespace EntKube.Web.Data;
+
+/// <summary>
+/// An allowed git repository URL pattern for a customer. Supports wildcards
+/// using '*' (matches any sequence of characters within a segment) and '**'
+/// (matches across path separators). For example:
+///   https://github.com/acme/*       — any repo under the acme org
+///   git@github.com:acme/*           — SSH variant of the same
+///   https://dev.azure.com/contoso/** — any repo anywhere under contoso's org
+/// </summary>
+public class CustomerGitRepoPolicy
+{
+    public Guid Id { get; set; }
+
+    public Guid CustomerId { get; set; }
+
+    /// <summary>
+    /// The URL pattern. May contain '*' or '**' wildcards.
+    /// Must be unique within a customer.
+    /// </summary>
+    public required string UrlPattern { get; set; }
+
+    public Guid EnvironmentId { get; set; }
+
+    public DateTime CreatedAt { get; set; } = DateTime.UtcNow;
+
+    // Navigation
+    public Customer Customer { get; set; } = null!;
+    public Environment Environment { get; set; } = null!;
+}

src/EntKube.Web/Data/GitRepository.cs

@@ -45,8 +45,15 @@ public class GitRepository
 
     public DateTime CreatedAt { get; set; } = DateTime.UtcNow;
 
+    /// <summary>
+    /// When set, this repository was created on behalf of a customer and uses the
+    /// customer's stored credential for authentication rather than its own vault entries.
+    /// </summary>
+    public Guid? CustomerGitCredentialId { get; set; }
+
     // Navigation
     public Tenant Tenant { get; set; } = null!;
+    public CustomerGitCredential? CustomerGitCredential { get; set; }
     public ICollection<AppDeployment> Deployments { get; set; } = [];
     public ICollection<GitKnownHost> KnownHosts { get; set; } = [];
 }

src/EntKube.Web/Data/KubernetesCluster.cs

@@ -42,4 +42,5 @@ public class KubernetesCluster
     public Tenant Tenant { get; set; } = null!;
     public Environment Environment { get; set; } = null!;
     public ICollection<ClusterComponent> Components { get; set; } = [];
+    public ICollection<ClusterServer> Servers { get; set; } = [];
 }

src/EntKube.Web/Data/Migrations/Postgres/20260519191900_AddKeycloakComponentConfig.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using Microsoft.EntityFrameworkCore.Migrations;
 
 #nullable disable
@@ -11,34 +11,9 @@ namespace EntKube.Web.Data.Migrations.Postgres
         /// <inheritdoc />
         protected override void Up(MigrationBuilder migrationBuilder)
         {
-            migrationBuilder.DropForeignKey(
-                name: "FK_KeycloakRealms_KeycloakConnections_KeycloakConnectionId",
-                table: "KeycloakRealms");
-
-            migrationBuilder.DropForeignKey(
-                name: "FK_VaultSecrets_KeycloakConnections_KeycloakConnectionId",
-                table: "VaultSecrets");
-
-            migrationBuilder.DropTable(
-                name: "KeycloakConnections");
-
-            migrationBuilder.DropIndex(
-                name: "IX_VaultSecrets_KeycloakConnectionId",
-                table: "VaultSecrets");
-
-            migrationBuilder.DropColumn(
-                name: "KeycloakConnectionId",
-                table: "VaultSecrets");
-
-            migrationBuilder.RenameColumn(
-                name: "KeycloakConnectionId",
-                table: "KeycloakRealms",
-                newName: "KeycloakComponentConfigId");
-
-            migrationBuilder.RenameIndex(
-                name: "IX_KeycloakRealms_KeycloakConnectionId_RealmName",
-                table: "KeycloakRealms",
-                newName: "IX_KeycloakRealms_KeycloakComponentConfigId_RealmName");
+            // The migration that originally created KeycloakConnections and KeycloakRealms
+            // was removed from history. This migration now creates both tables from scratch
+            // using the final schema (post-rename), so fresh databases work correctly.
 
             migrationBuilder.CreateTable(
                 name: "KeycloakComponentConfigs",
@@ -75,6 +50,38 @@ namespace EntKube.Web.Data.Migrations.Postgres
                         onDelete: ReferentialAction.Cascade);
                 });
 
+            migrationBuilder.CreateTable(
+                name: "KeycloakRealms",
+                columns: table => new
+                {
+                    Id = table.Column<Guid>(type: "uuid", nullable: false),
+                    AccountTheme = table.Column<string>(type: "text", nullable: true),
+                    CreatedAt = table.Column<DateTime>(type: "timestamp with time zone", nullable: false),
+                    DisplayName = table.Column<string>(type: "character varying(200)", maxLength: 200, nullable: false),
+                    Enabled = table.Column<bool>(type: "boolean", nullable: false),
+                    KeycloakComponentConfigId = table.Column<Guid>(type: "uuid", nullable: false),
+                    LinkedAppId = table.Column<Guid>(type: "uuid", nullable: true),
+                    LoginTheme = table.Column<string>(type: "text", nullable: true),
+                    RealmName = table.Column<string>(type: "character varying(100)", maxLength: 100, nullable: false),
+                    TenantId = table.Column<Guid>(type: "uuid", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_KeycloakRealms", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_KeycloakRealms_Apps_LinkedAppId",
+                        column: x => x.LinkedAppId,
+                        principalTable: "Apps",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.SetNull);
+                    table.ForeignKey(
+                        name: "FK_KeycloakRealms_KeycloakComponentConfigs_KeycloakComponentCo~",
+                        column: x => x.KeycloakComponentConfigId,
+                        principalTable: "KeycloakComponentConfigs",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
             migrationBuilder.CreateIndex(
                 name: "IX_KeycloakComponentConfigs_ClusterComponentId",
                 table: "KeycloakComponentConfigs",
@@ -90,111 +97,23 @@ namespace EntKube.Web.Data.Migrations.Postgres
                 table: "KeycloakComponentConfigs",
                 column: "TenantId");
 
-            migrationBuilder.AddForeignKey(
-                name: "FK_KeycloakRealms_KeycloakComponentConfigs_KeycloakComponentCo~",
+            migrationBuilder.CreateIndex(
+                name: "IX_KeycloakRealms_LinkedAppId",
                 table: "KeycloakRealms",
-                column: "KeycloakComponentConfigId",
-                principalTable: "KeycloakComponentConfigs",
-                principalColumn: "Id",
-                onDelete: ReferentialAction.Cascade);
+                column: "LinkedAppId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_KeycloakRealms_KeycloakComponentConfigId_RealmName",
+                table: "KeycloakRealms",
+                columns: new[] { "KeycloakComponentConfigId", "RealmName" },
+                unique: true);
         }
 
         /// <inheritdoc />
         protected override void Down(MigrationBuilder migrationBuilder)
         {
-            migrationBuilder.DropForeignKey(
-                name: "FK_KeycloakRealms_KeycloakComponentConfigs_KeycloakComponentCo~",
-                table: "KeycloakRealms");
-
-            migrationBuilder.DropTable(
-                name: "KeycloakComponentConfigs");
-
-            migrationBuilder.RenameColumn(
-                name: "KeycloakComponentConfigId",
-                table: "KeycloakRealms",
-                newName: "KeycloakConnectionId");
-
-            migrationBuilder.RenameIndex(
-                name: "IX_KeycloakRealms_KeycloakComponentConfigId_RealmName",
-                table: "KeycloakRealms",
-                newName: "IX_KeycloakRealms_KeycloakConnectionId_RealmName");
-
-            migrationBuilder.AddColumn<Guid>(
-                name: "KeycloakConnectionId",
-                table: "VaultSecrets",
-                type: "uuid",
-                nullable: true);
-
-            migrationBuilder.CreateTable(
-                name: "KeycloakConnections",
-                columns: table => new
-                {
-                    Id = table.Column<Guid>(type: "uuid", nullable: false),
-                    AdminPasswordSecretId = table.Column<Guid>(type: "uuid", nullable: true),
-                    KubernetesClusterId = table.Column<Guid>(type: "uuid", nullable: false),
-                    TenantId = table.Column<Guid>(type: "uuid", nullable: false),
-                    AdminUrl = table.Column<string>(type: "character varying(500)", maxLength: 500, nullable: false),
-                    AdminUsername = table.Column<string>(type: "character varying(100)", maxLength: 100, nullable: false),
-                    CreatedAt = table.Column<DateTime>(type: "timestamp with time zone", nullable: false)
-                },
-                constraints: table =>
-                {
-                    table.PrimaryKey("PK_KeycloakConnections", x => x.Id);
-                    table.ForeignKey(
-                        name: "FK_KeycloakConnections_KubernetesClusters_KubernetesClusterId",
-                        column: x => x.KubernetesClusterId,
-                        principalTable: "KubernetesClusters",
-                        principalColumn: "Id",
-                        onDelete: ReferentialAction.Restrict);
-                    table.ForeignKey(
-                        name: "FK_KeycloakConnections_Tenants_TenantId",
-                        column: x => x.TenantId,
-                        principalTable: "Tenants",
-                        principalColumn: "Id",
-                        onDelete: ReferentialAction.Cascade);
-                    table.ForeignKey(
-                        name: "FK_KeycloakConnections_VaultSecrets_AdminPasswordSecretId",
-                        column: x => x.AdminPasswordSecretId,
-                        principalTable: "VaultSecrets",
-                        principalColumn: "Id",
-                        onDelete: ReferentialAction.SetNull);
-                });
-
-            migrationBuilder.CreateIndex(
-                name: "IX_VaultSecrets_KeycloakConnectionId",
-                table: "VaultSecrets",
-                column: "KeycloakConnectionId");
-
-            migrationBuilder.CreateIndex(
-                name: "IX_KeycloakConnections_AdminPasswordSecretId",
-                table: "KeycloakConnections",
-                column: "AdminPasswordSecretId");
-
-            migrationBuilder.CreateIndex(
-                name: "IX_KeycloakConnections_KubernetesClusterId",
-                table: "KeycloakConnections",
-                column: "KubernetesClusterId");
-
-            migrationBuilder.CreateIndex(
-                name: "IX_KeycloakConnections_TenantId",
-                table: "KeycloakConnections",
-                column: "TenantId");
-
-            migrationBuilder.AddForeignKey(
-                name: "FK_KeycloakRealms_KeycloakConnections_KeycloakConnectionId",
-                table: "KeycloakRealms",
-                column: "KeycloakConnectionId",
-                principalTable: "KeycloakConnections",
-                principalColumn: "Id",
-                onDelete: ReferentialAction.Cascade);
-
-            migrationBuilder.AddForeignKey(
-                name: "FK_VaultSecrets_KeycloakConnections_KeycloakConnectionId",
-                table: "VaultSecrets",
-                column: "KeycloakConnectionId",
-                principalTable: "KeycloakConnections",
-                principalColumn: "Id",
-                onDelete: ReferentialAction.Cascade);
+            migrationBuilder.DropTable(name: "KeycloakRealms");
+            migrationBuilder.DropTable(name: "KeycloakComponentConfigs");
         }
     }
 }

src/EntKube.Web/Data/Migrations/Postgres/20260525203011_KeycloakBackupStorageLinkNullable.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using Microsoft.EntityFrameworkCore.Migrations;
 
 #nullable disable
@@ -11,51 +11,56 @@ namespace EntKube.Web.Data.Migrations.Postgres
         /// <inheritdoc />
         protected override void Up(MigrationBuilder migrationBuilder)
         {
-            migrationBuilder.DropForeignKey(
+            // The migration that originally created KeycloakBackups was removed from history.
+            // This migration now creates the table directly with the final schema (nullable StorageLinkId).
+            migrationBuilder.CreateTable(
+                name: "KeycloakBackups",
+                columns: table => new
+                {
+                    Id = table.Column<Guid>(type: "uuid", nullable: false),
+                    CompletedAt = table.Column<DateTime>(type: "timestamp with time zone", nullable: true),
+                    CreatedAt = table.Column<DateTime>(type: "timestamp with time zone", nullable: false),
+                    KeycloakRealmId = table.Column<Guid>(type: "uuid", nullable: false),
+                    LastError = table.Column<string>(type: "text", nullable: true),
+                    ObjectKey = table.Column<string>(type: "character varying(1024)", maxLength: 1024, nullable: false),
+                    RealmName = table.Column<string>(type: "character varying(100)", maxLength: 100, nullable: false),
+                    SizeBytes = table.Column<long>(type: "bigint", nullable: false),
+                    Status = table.Column<int>(type: "integer", nullable: false),
+                    StorageLinkId = table.Column<Guid>(type: "uuid", nullable: true),
+                    TenantId = table.Column<Guid>(type: "uuid", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_KeycloakBackups", x => x.Id);
+                    table.ForeignKey(
+                        name: "FK_KeycloakBackups_KeycloakRealms_KeycloakRealmId",
+                        column: x => x.KeycloakRealmId,
+                        principalTable: "KeycloakRealms",
+                        principalColumn: "Id",
+                        onDelete: ReferentialAction.Cascade);
+                    table.ForeignKey(
                         name: "FK_KeycloakBackups_StorageLinks_StorageLinkId",
-                table: "KeycloakBackups");
-
-            migrationBuilder.AlterColumn<Guid>(
-                name: "StorageLinkId",
-                table: "KeycloakBackups",
-                type: "uuid",
-                nullable: true,
-                oldClrType: typeof(Guid),
-                oldType: "uuid");
-
-            migrationBuilder.AddForeignKey(
-                name: "FK_KeycloakBackups_StorageLinks_StorageLinkId",
-                table: "KeycloakBackups",
-                column: "StorageLinkId",
+                        column: x => x.StorageLinkId,
                         principalTable: "StorageLinks",
                         principalColumn: "Id",
                         onDelete: ReferentialAction.SetNull);
+                });
+
+            migrationBuilder.CreateIndex(
+                name: "IX_KeycloakBackups_KeycloakRealmId",
+                table: "KeycloakBackups",
+                column: "KeycloakRealmId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_KeycloakBackups_StorageLinkId",
+                table: "KeycloakBackups",
+                column: "StorageLinkId");
         }
 
         /// <inheritdoc />
         protected override void Down(MigrationBuilder migrationBuilder)
         {
-            migrationBuilder.DropForeignKey(
-                name: "FK_KeycloakBackups_StorageLinks_StorageLinkId",
-                table: "KeycloakBackups");
-
-            migrationBuilder.AlterColumn<Guid>(
-                name: "StorageLinkId",
-                table: "KeycloakBackups",
-                type: "uuid",
-                nullable: false,
-                defaultValue: new Guid("00000000-0000-0000-0000-000000000000"),
-                oldClrType: typeof(Guid),
-                oldType: "uuid",
-                oldNullable: true);
-
-            migrationBuilder.AddForeignKey(
-                name: "FK_KeycloakBackups_StorageLinks_StorageLinkId",
-                table: "KeycloakBackups",
-                column: "StorageLinkId",
-                principalTable: "StorageLinks",
-                principalColumn: "Id",
-                onDelete: ReferentialAction.Restrict);
+            migrationBuilder.DropTable(name: "KeycloakBackups");
         }
     }
 }