Release v0.1.15

.gitea/workflows/module-package-release.yml

@@ -0,0 +1,270 @@
+name: Module Package Release
+
+on:
+  push:
+    tags:
+      - "v*"
+  workflow_dispatch:
+    inputs:
+      release_tag:
+        description: Existing protected version tag to publish
+        required: true
+        type: string
+
+jobs:
+  publish-packages:
+    runs-on: ubuntu-latest
+    env:
+      GITEA_REPOSITORY: ${{ gitea.repository }}
+    steps:
+      - uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5
+        with:
+          fetch-depth: 0
+      - uses: actions/setup-python@a26af69be951a213d495a4c3e4e4022e16d87065
+        with:
+          python-version: "3.12"
+      - uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020
+        with:
+          node-version: "22"
+      - name: Select and validate protected release tag
+        shell: bash
+        env:
+          REQUESTED_TAG: ${{ inputs.release_tag }}
+          TRIGGER_TAG: ${{ gitea.ref_name }}
+        run: |
+          set -euo pipefail
+          tag="${REQUESTED_TAG:-$TRIGGER_TAG}"
+          case "$tag" in
+            v[0-9]*.[0-9]*.[0-9]*) ;;
+            *) echo "Release tag must start with a SemVer-shaped vX.Y.Z value" >&2; exit 1 ;;
+          esac
+          git fetch --force origin "refs/tags/$tag:refs/tags/$tag" refs/heads/main:refs/remotes/origin/main
+          tag_commit="$(git rev-list -n 1 "$tag")"
+          git merge-base --is-ancestor "$tag_commit" refs/remotes/origin/main || {
+            echo "Release tag is not contained in main" >&2
+            exit 1
+          }
+          git checkout --detach "$tag"
+          printf 'RELEASE_TAG=%s\n' "$tag" >> "$GITEA_ENV"
+          printf 'SOURCE_DATE_EPOCH=%s\n' "$(git show -s --format=%ct HEAD)" >> "$GITEA_ENV"
+      - name: Validate package versions
+        run: |
+          python - <<'PY'
+          import json
+          from pathlib import Path
+          import os
+          import re
+          import tomllib
+
+          tag = os.environ["RELEASE_TAG"]
+          expected = tag.removeprefix("v")
+          project = tomllib.loads(Path("pyproject.toml").read_text(encoding="utf-8"))["project"]
+          if project.get("version") != expected:
+              raise SystemExit(f"pyproject version {project.get('version')!r} does not match {tag}")
+          if re.fullmatch(r"govoplan-[a-z0-9-]+", str(project.get("name", ""))) is None:
+              raise SystemExit("Python distribution name must use the govoplan-* namespace")
+          webui = Path("webui/package.json")
+          if webui.is_file():
+              package = json.loads(webui.read_text(encoding="utf-8"))
+              if package.get("version") != expected:
+                  raise SystemExit(f"WebUI version {package.get('version')!r} does not match {tag}")
+              if re.fullmatch(r"@govoplan/[a-z0-9-]+-webui", str(package.get("name", ""))) is None:
+                  raise SystemExit("WebUI package name must use the @govoplan/*-webui namespace")
+              release = Path("webui/package.release.json")
+              if release.is_file():
+                  release_package = json.loads(release.read_text(encoding="utf-8"))
+                  if (
+                      release_package.get("name") != package.get("name")
+                      or release_package.get("version") != expected
+                  ):
+                      raise SystemExit("WebUI release package identity does not match package.json and the release tag")
+          PY
+      - name: Build immutable package artifacts
+        shell: bash
+        run: |
+          set -euo pipefail
+          python -m pip install --disable-pip-version-check build==1.5.0 twine==7.0.0
+          rm -rf dist .package-webui
+          python -m build --wheel --outdir dist
+          python -m twine check dist/*.whl
+          if [[ -f webui/package.json ]]; then
+            mkdir .package-webui
+            cp -a webui/. .package-webui/
+            rm -rf .package-webui/node_modules .package-webui/dist
+            if [[ -f .package-webui/package.release.json ]]; then
+              cp .package-webui/package.release.json .package-webui/package.json
+            fi
+          node <<'NODE'
+          const fs = require("node:fs");
+          const path = ".package-webui/package.json";
+          const packageJson = JSON.parse(fs.readFileSync(path, "utf8"));
+          const groups = ["dependencies", "optionalDependencies", "peerDependencies"];
+          for (const group of groups) {
+            for (const [name, specifier] of Object.entries(packageJson[group] || {})) {
+              if (!name.startsWith("@govoplan/")) continue;
+              if (typeof specifier !== "string") {
+                throw new Error(`${group}.${name} must use a string version`);
+              }
+              const packageSlug = name.slice("@govoplan/".length);
+              if (!packageSlug.endsWith("-webui")) {
+                throw new Error(`${group}.${name} is outside the WebUI package namespace`);
+              }
+              const repository = `govoplan-${packageSlug.slice(0, -"-webui".length)}`;
+              const escapedRepository = repository.replace(/[.*+?^${}()|[\]\\]/g, "\\$&");
+              const gitTag = specifier.match(
+                new RegExp(
+                  `^git\\+(?:ssh://git@|https://)git\\.add-ideas\\.de/(?:GovOPlaN|add-ideas)/${escapedRepository}\\.git#v([0-9]+\\.[0-9]+\\.[0-9]+)$`,
+                ),
+              );
+              if (gitTag) {
+                packageJson[group][name] = gitTag[1];
+                continue;
+              }
+              if (specifier.startsWith("file:") || specifier.startsWith("git+")) {
+                throw new Error(
+                  `${group}.${name} must resolve to an exact registry version for publication`,
+                );
+              }
+            }
+          }
+          delete packageJson.private;
+          fs.writeFileSync(path, `${JSON.stringify(packageJson, null, 2)}\n`);
+          NODE
+            npm pkg delete private --prefix .package-webui
+            (cd .package-webui && npm pack --ignore-scripts --pack-destination ../dist)
+          fi
+          python - <<'PY'
+          import hashlib
+          import json
+          from pathlib import Path
+          import os
+          import subprocess
+
+          artifacts = []
+          for path in sorted(Path("dist").iterdir()):
+              if path.suffix not in {".whl", ".tgz"}:
+                  continue
+              digest = hashlib.sha256(path.read_bytes()).hexdigest()
+              artifacts.append({"filename": path.name, "sha256": digest, "size": path.stat().st_size})
+          payload = {
+              "schema_version": "1",
+              "repository": os.environ["GITEA_REPOSITORY"],
+              "tag": os.environ["RELEASE_TAG"],
+              "commit": subprocess.check_output(["git", "rev-parse", "HEAD"], text=True).strip(),
+              "artifacts": artifacts,
+          }
+          Path("dist/package-artifacts.json").write_text(
+              json.dumps(payload, indent=2, sort_keys=True) + "\n",
+              encoding="utf-8",
+          )
+          PY
+      - name: Retain package hash evidence
+        uses: actions/upload-artifact@a8a3f3ad30e3422c9c7b888a15615d19a852ae32
+        with:
+          name: module-packages-${{ gitea.ref_name }}
+          path: dist/package-artifacts.json
+      - name: Check immutable registry state
+        shell: bash
+        env:
+          PACKAGE_TOKEN: ${{ secrets.GOVOPLAN_PACKAGE_TOKEN }}
+        run: |
+          set -euo pipefail
+          test -n "$PACKAGE_TOKEN"
+          python - <<'PY'
+          import hashlib
+          import json
+          import os
+          from pathlib import Path
+          import tomllib
+          from urllib.error import HTTPError
+          from urllib.parse import quote
+          from urllib.request import Request, urlopen
+
+          api_root = "https://git.add-ideas.de/api/v1/packages/GovOPlaN"
+          token = os.environ["PACKAGE_TOKEN"]
+
+          def should_publish(kind, name, version, path):
+              package_url = "/".join(
+                  (api_root, kind, quote(name, safe=""), quote(version, safe=""), "files")
+              )
+              request = Request(
+                  package_url,
+                  headers={"Accept": "application/json", "Authorization": f"token {token}"},
+              )
+              try:
+                  with urlopen(request, timeout=30) as response:
+                      files = json.load(response)
+              except HTTPError as exc:
+                  if exc.code == 404:
+                      print(f"{kind} package {name}=={version} is not published yet")
+                      return True
+                  raise
+              if not isinstance(files, list) or len(files) != 1:
+                  raise SystemExit(
+                      f"immutable {kind} package {name}=={version} has an unexpected file set"
+                  )
+              expected_sha256 = hashlib.sha256(path.read_bytes()).hexdigest()
+              if files[0].get("sha256") != expected_sha256:
+                  raise SystemExit(
+                      f"immutable {kind} package {name}=={version} already exists with a different SHA-256"
+                  )
+              print(f"verified existing {kind} package {name}=={version} ({expected_sha256})")
+              return False
+
+          project = tomllib.loads(Path("pyproject.toml").read_text(encoding="utf-8"))["project"]
+          wheels = tuple(Path("dist").glob("*.whl"))
+          if len(wheels) != 1:
+              raise SystemExit("release build must contain exactly one wheel")
+          publish_pypi = should_publish(
+              "pypi", str(project["name"]), str(project["version"]), wheels[0]
+          )
+
+          tarballs = tuple(Path("dist").glob("*.tgz"))
+          if len(tarballs) > 1:
+              raise SystemExit("release build must contain at most one npm package")
+          publish_npm = False
+          if tarballs:
+              webui = json.loads(
+                  Path(".package-webui/package.json").read_text(encoding="utf-8")
+              )
+              publish_npm = should_publish(
+                  "npm", str(webui["name"]), str(webui["version"]), tarballs[0]
+              )
+
+          with Path(os.environ["GITEA_ENV"]).open("a", encoding="utf-8") as env_file:
+              env_file.write(f"PUBLISH_PYPI={int(publish_pypi)}\n")
+              env_file.write(f"PUBLISH_NPM={int(publish_npm)}\n")
+          PY
+      - name: Publish wheel and WebUI package
+        shell: bash
+        env:
+          PACKAGE_USERNAME: ${{ secrets.GOVOPLAN_PACKAGE_USERNAME }}
+          PACKAGE_TOKEN: ${{ secrets.GOVOPLAN_PACKAGE_TOKEN }}
+        run: |
+          set -euo pipefail
+          test -n "$PACKAGE_USERNAME"
+          test -n "$PACKAGE_TOKEN"
+          if [[ "$PUBLISH_PYPI" == 1 ]]; then
+            TWINE_USERNAME="$PACKAGE_USERNAME" TWINE_PASSWORD="$PACKAGE_TOKEN" \
+              python -m twine upload --non-interactive \
+                --repository-url https://git.add-ideas.de/api/packages/GovOPlaN/pypi \
+                dist/*.whl
+          else
+            echo "Exact wheel is already present; skipping immutable retry."
+          fi
+          shopt -s nullglob
+          webui_packages=(dist/*.tgz)
+          if (( ${#webui_packages[@]} )) && [[ "$PUBLISH_NPM" == 1 ]]; then
+            npmrc="$(mktemp)"
+            trap 'rm -f "$npmrc"' EXIT
+            chmod 600 "$npmrc"
+            printf '%s\n' \
+              '@govoplan:registry=https://git.add-ideas.de/api/packages/GovOPlaN/npm/' \
+              "//git.add-ideas.de/api/packages/GovOPlaN/npm/:_authToken=$PACKAGE_TOKEN" \
+              > "$npmrc"
+            NPM_CONFIG_USERCONFIG="$npmrc" npm publish "./${webui_packages[0]}" \
+              --ignore-scripts --access public \
+              --registry https://git.add-ideas.de/api/packages/GovOPlaN/npm/
+          elif (( ${#webui_packages[@]} )); then
+            echo "Exact WebUI package is already present; skipping immutable retry."
+          fi

AGENTS.md

@@ -0,0 +1,16 @@
+# GovOPlaN Admin Codex Guide
+
+## Scope
+
+This repository owns generic administration sections, governance templates, configuration packages, and operator-facing module lifecycle controls.
+
+## Documentation Contract
+
+- Treat documentation as part of every behavior change. Update this module's manifest-driven `DocumentationTopic` contributions for affected user and administrator behavior.
+- Keep feature content here; `govoplan-docs` projects it without importing Admin internals.
+- Maintain a static user/admin baseline and run `/mnt/DATA/git/govoplan/tools/checks/check-manifest-shapes.py` after behavior or manifest changes.
+
+## Boundaries
+
+- Consume module metadata and extension points; do not import optional module internals.
+- Keep package mutation in the trusted installer process rather than request handlers.

README.md

@@ -1,5 +1,13 @@
 # GovOPlaN Admin
 
+The Admin-owned workspace sections, lifecycle stages, consequence classes,
+contextual-help contract, and verification evidence are recorded in
+[docs/INTERFACE_PATTERN_MIGRATION.md](docs/INTERFACE_PATTERN_MIGRATION.md).
+
+<!-- govoplan-repository-type:start -->
+**Repository type:** module (platform).
+<!-- govoplan-repository-type:end -->
+
 `govoplan-admin` owns generic system administration API and WebUI contributions
 during the GovOPlaN module split.
 
@@ -43,3 +51,47 @@ Package mutation is intentionally not executed inside the FastAPI request. The
 admin UI records operator intent and queues or renders commands for the trusted
 installer process described in
 `/mnt/DATA/git/govoplan-core/docs/MODULE_ARCHITECTURE.md`.
+
+The WebUI presents the lifecycle as five derived stages: plan, preflight,
+installer request, daemon execution, and run evidence. The projection resets
+when the saved plan changes and associates evidence only with an installer
+request created at or after the current plan revision. It therefore cannot make
+an old successful run look like evidence for a new plan. The earliest queue
+blocker is shown through Core's actionable blocker pattern with the required
+action, responsible operator or administrator, and destination. Contextual help
+uses the stable `admin.module-lifecycle-workflow` documentation topic.
+
+## Tenant Module Entitlements
+
+Deployment lifecycle and tenant availability are separate administration
+workflows. **System > Tenant modules** lets a system administrator select a
+tenant, mark installed modules unavailable, available, or forced, and set the
+tenant's current selection. **Tenant > Modules** lets an account with the
+`admin:module:write` permission change only the available selection. The
+`module_admin` role template grants the narrow read/write pair for that task.
+
+Core closes required dependencies, retains protected administration modules,
+uses an optimistic entitlement revision, and records audit and governed
+configuration evidence. A selected module that is not globally active remains
+configured but unavailable at runtime. Module selection never grants module
+permissions.
+
+User and group module visibility is configured through Views, where each WebUI
+module is represented by its root module surface. This keeps tenant operational
+state distinct from presentation preferences.
+
+## Package Surfaces
+
+The admin UI intentionally exposes two different package concepts:
+
+- **Configuration packages** are import/export bundles for module-owned
+  configuration data. They support dry-run diagnostics, approval, apply, and
+  export workflows without installing Python or WebUI packages.
+- **Module package catalog** and **operator install plan** live under
+  **Modules**. They describe approved release artifacts, install/update/remove
+  plans, preflight blockers, maintenance-mode requirements, installer-daemon
+  requests, and rollback visibility.
+
+These surfaces should stay separate in navigation and copy. If future UI work
+combines them visually, it must still preserve the operator distinction between
+configuration mutation and package installation.

docs/INTERFACE_PATTERN_MIGRATION.md

@@ -0,0 +1,41 @@
+# Admin interface pattern migration
+
+This document records the interface-pattern coverage for the surfaces
+contributed by `govoplan-admin`. The Access module hosts the administration
+tree; Admin supplies only its declared sections through `admin.sections`.
+
+## Surface inventory
+
+| Surface | Archetype | Authority and state model |
+| --- | --- | --- |
+| Administration overview | Navigation dashboard | Counts are server projections. Links exist only for sections already admitted by capabilities, permissions, and the active View. |
+| System settings | Adaptive configuration | A local draft is compared with the saved server state. Reload preserves an unsaved draft, Save requires system write authority, and maintenance controls also require maintenance authority. |
+| Configuration changes | Governed work queue and evidence list | Open approval requests and immutable applied history are separate server-authoritative grids. Approval requires an explicit confirmation. |
+| Configuration packages | Guided preflight/apply/export workspace | JSON input is validated locally, dry-run evidence is shown separately, approval is optional where policy allows it, and application is explicitly confirmed. Reference selectors replace raw IDs unless historical manual mode is selected deliberately. |
+| Role and group templates | Governed definition directory | Definitions, tenant availability, and role permissions are edited in one draft. Deletion is confirmed and remains blocked by materialized dependencies in the backend. |
+| Module management | Guided lifecycle workflow and operations evidence | Desired runtime state, package plan, preflight, maintenance gate, daemon request, and durable run evidence are distinct stages. Disabled controls name the earliest blocker. |
+
+## Consequence classes
+
+- Overview navigation, reload, filtering, inspecting evidence, dry runs, and
+  exports are reversible.
+- Settings, templates, desired module state, package plans, and approval
+  requests are governed mutations with permission and validation reasons.
+- Approving a change, applying a configuration package, enabling maintenance,
+  clearing a saved module plan, cancelling an installer request, and deleting
+  a governance template require shared confirmation surfaces.
+- Actual package mutation remains outside the API process and is performed by
+  the supervised installer. Run and rollback evidence remains durable.
+
+## Shared controls and verification
+
+Admin uses Core `AdminPageLayout`, `DataGrid`, `ReferenceSelect`, `StageRail`,
+`Dialog`, `ConfirmDialog`, `TableActionGroup`, `ActionBlockerHint`,
+`DocumentationHelpLink`, `ToggleSwitch`, and status/alert primitives. This
+inherits Core focus restoration, keyboard order, responsive overflow,
+disabled-action tooltips, and accessible dialog semantics.
+
+The focused WebUI check rejects browser-native confirmation calls, private
+sibling-module imports, untranslated Admin-owned structural headings, missing
+contextual help, and missing disabled reasons on consequential controls. The
+manifest regression test fixes the help-context and surface declaration.

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@govoplan/admin-webui",
-  "version": "0.1.6",
+  "version": "0.1.15",
   "private": true,
   "type": "module",
   "main": "webui/src/index.ts",
@@ -18,11 +18,11 @@
     "LICENSE"
   ],
   "peerDependencies": {
-    "@govoplan/core-webui": "^0.1.6",
+    "@govoplan/core-webui": "^0.1.15",
     "lucide-react": "^1.23.0",
-    "react": "^19.0.0",
+    "react": ">=19.2.7 <20",
-    "react-dom": "^19.0.0",
+    "react-dom": ">=19.2.7 <20",
-    "react-router-dom": "^7.1.1"
+    "react-router": ">=8.3.0 <9"
   },
   "peerDependenciesMeta": {
     "@govoplan/core-webui": {

pyproject.toml

@@ -4,14 +4,14 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "govoplan-admin"
-version = "0.1.6"
+version = "0.1.15"
 description = "GovOPlaN generic administration module."
 readme = "README.md"
 requires-python = ">=3.12"
 authors = [{ name = "GovOPlaN" }]
 dependencies = [
-  "govoplan-core>=0.1.6",
+  "govoplan-core>=0.1.15",
-  "govoplan-access>=0.1.6",
+  "govoplan-access>=0.1.15",
 ]
 
 [tool.setuptools.packages.find]

src/govoplan_admin/backend/api/v1/routes.py

@@ -31,6 +31,7 @@ from govoplan_core.core.configuration_control import (
 )
 from govoplan_core.core.module_management import (
     PROTECTED_MODULES,
+    ModuleInstallPlan,
     ModuleInstallPlanItem,
     ModuleManagementError,
     configured_enabled_modules,
@@ -43,12 +44,21 @@ from govoplan_core.core.module_management import (
     saved_desired_enabled_modules,
     saved_module_install_plan,
 )
+from govoplan_core.core.module_entitlements import (
+    ModuleEntitlementConflict,
+    ModuleEntitlementError,
+    module_entitlement_payload,
+    tenant_module_entitlement_state,
+    update_system_tenant_module_policy,
+    update_tenant_module_selection,
+)
 from govoplan_core.core.module_installer import (
     ModuleInstallerError,
     cancel_module_installer_request,
     default_installer_runtime_dir,
     list_module_installer_runs,
     list_module_installer_requests,
+    module_install_catalog_companion_module_ids,
     module_installer_daemon_status,
     module_install_preflight,
     module_installer_lock_status,
@@ -57,6 +67,12 @@ from govoplan_core.core.module_installer import (
     read_module_installer_request,
     retry_module_installer_request,
 )
+from govoplan_core.core.module_installer_notifications import (
+    emit_module_installer_notification,
+    installer_notification_body,
+    installer_notification_priority,
+    installer_notification_subject,
+)
 from govoplan_core.core.module_license import module_license_decision, module_license_diagnostics
 from govoplan_core.core.module_package_catalog import record_module_package_catalog_acceptance, validate_module_package_catalog
 from govoplan_core.core.maintenance import MAINTENANCE_ACCESS_SCOPE, MaintenanceMode, saved_maintenance_mode, save_maintenance_mode
@@ -102,6 +118,10 @@ from .schemas import (
     ModulePackageCatalogResponse,
     ModuleLicenseDiagnostics,
     ModuleStateUpdateRequest,
+    SystemTenantModulePolicyUpdateRequest,
+    TenantModuleEntitlementResponse,
+    TenantModuleSelectionUpdateRequest,
+    TenantModuleTargetListResponse,
     PrivacyRetentionPolicyItem,
     SystemSettingsDeltaResponse,
     SystemSettingsItem,
@@ -115,6 +135,8 @@ SYSTEM_SETTINGS_COLLECTION = "admin.system_settings"
 SYSTEM_SETTINGS_RESOURCE = "system_settings_section"
 GOVERNANCE_TEMPLATES_COLLECTION = "admin.governance_templates"
 GOVERNANCE_TEMPLATE_RESOURCE = "governance_template"
+GOVERNANCE_TEMPLATES_FULL_CURSOR_SCOPE = "governance-templates"
+ADMIN_FULL_CURSOR_PREFIX = "full:"
 INSTALLER_RUNS_CURSOR_SCOPE = "admin.installer.runs.v1"
 INSTALLER_REQUESTS_CURSOR_SCOPE = "admin.installer.requests.v1"
 DEFAULT_INSTALLER_HISTORY_PAGE_SIZE = 25
@@ -145,6 +167,11 @@ def _request_registry(request: Request) -> PlatformRegistry:
     return registry
 
 
+def _optional_request_registry(request: Request) -> PlatformRegistry | None:
+    registry = getattr(request.app.state, "govoplan_registry", None)
+    return registry if isinstance(registry, PlatformRegistry) else None
+
+
 def _request_lifecycle(request: Request) -> ModuleLifecycleManager:
     lifecycle = getattr(request.app.state, "govoplan_lifecycle", None)
     if not isinstance(lifecycle, ModuleLifecycleManager):
@@ -152,6 +179,29 @@ def _request_lifecycle(request: Request) -> ModuleLifecycleManager:
     return lifecycle
 
 
+def _emit_installer_request_notification(
+    *,
+    session: Session,
+    registry: PlatformRegistry | None,
+    tenant_id: str | None,
+    request: dict[str, object],
+    event_kind: str,
+    recipient_id: str | None = None,
+) -> None:
+    status_value = str(request.get("status") or event_kind.rsplit(".", 1)[-1])
+    emit_module_installer_notification(
+        session=session,
+        registry=registry,
+        tenant_id=tenant_id,
+        request=request,
+        event_kind=event_kind,
+        subject=installer_notification_subject(event_kind, request),
+        body_text=installer_notification_body(event_kind, request),
+        recipient_id=recipient_id,
+        priority=installer_notification_priority(status_value),
+    )
+
+
 def _http_admin_error(exc: Exception) -> HTTPException:
     if isinstance(exc, AdminConflictError):
         return HTTPException(status_code=status.HTTP_409_CONFLICT, detail=str(exc))
@@ -286,10 +336,16 @@ def _record_system_settings_section_changes(
         )
 
 
-def _governance_template_item(session: Session, item: GovernanceTemplate) -> GovernanceTemplateItem:
+def _governance_template_item(
-    assignments = session.query(GovernanceTemplateAssignment).filter(
+    session: Session,
-        GovernanceTemplateAssignment.template_id == item.id
+    item: GovernanceTemplate,
-    ).order_by(GovernanceTemplateAssignment.tenant_id.asc()).all()
+    *,
+    assignments: list[GovernanceTemplateAssignment] | None = None,
+) -> GovernanceTemplateItem:
+    if assignments is None:
+        assignments = session.query(GovernanceTemplateAssignment).filter(
+            GovernanceTemplateAssignment.template_id == item.id
+        ).order_by(GovernanceTemplateAssignment.tenant_id.asc()).all()
     return GovernanceTemplateItem(
         id=item.id,
         kind=item.kind,
@@ -305,6 +361,77 @@ def _governance_template_item(session: Session, item: GovernanceTemplate) -> Gov
     )
 
 
+def _governance_template_items(
+    session: Session,
+    items: list[GovernanceTemplate],
+) -> list[GovernanceTemplateItem]:
+    if not items:
+        return []
+    assignments_by_template: dict[str, list[GovernanceTemplateAssignment]] = {
+        item.id: [] for item in items
+    }
+    assignments = (
+        session.query(GovernanceTemplateAssignment)
+        .filter(GovernanceTemplateAssignment.template_id.in_(assignments_by_template))
+        .order_by(
+            GovernanceTemplateAssignment.template_id.asc(),
+            GovernanceTemplateAssignment.tenant_id.asc(),
+        )
+        .all()
+    )
+    for assignment in assignments:
+        assignments_by_template[assignment.template_id].append(assignment)
+    return [
+        _governance_template_item(
+            session,
+            item,
+            assignments=assignments_by_template[item.id],
+        )
+        for item in items
+    ]
+
+
+def _governance_template_page(query, *, page: int, page_size: int):
+    total = query.order_by(None).count()
+    pages = max(1, (total + page_size - 1) // page_size)
+    items = query.offset((page - 1) * page_size).limit(page_size).all()
+    return items, {
+        "total": total,
+        "page": page,
+        "page_size": page_size,
+        "pages": pages,
+    }
+
+
+def _encode_admin_full_cursor(scope: str, *, page: int, snapshot_sequence: int) -> str:
+    return f"{ADMIN_FULL_CURSOR_PREFIX}{scope}:{page}:{snapshot_sequence}"
+
+
+def _decode_admin_full_cursor(value: str | None, *, scope: str) -> tuple[int, int] | None:
+    if not value or not value.startswith(ADMIN_FULL_CURSOR_PREFIX):
+        return None
+    parts = value.split(":", 3)
+    if len(parts) != 4 or parts[1] != scope:
+        raise HTTPException(
+            status_code=status.HTTP_400_BAD_REQUEST,
+            detail="Invalid full snapshot cursor",
+        )
+    try:
+        page = int(parts[2])
+        snapshot_sequence = int(parts[3])
+    except ValueError as exc:
+        raise HTTPException(
+            status_code=status.HTTP_400_BAD_REQUEST,
+            detail="Invalid full snapshot cursor",
+        ) from exc
+    if page < 1 or snapshot_sequence < 0:
+        raise HTTPException(
+            status_code=status.HTTP_400_BAD_REQUEST,
+            detail="Invalid full snapshot cursor",
+        )
+    return page, snapshot_sequence
+
+
 def _record_governance_template_change(session: Session, *, item: GovernanceTemplate, operation: str, principal: ApiPrincipal) -> None:
     record_change(
         session,
@@ -338,6 +465,11 @@ def _module_catalog_response(session: Session, request: Request, *, notes: list[
     current_set = set(current_enabled)
     desired_set = set(desired_enabled)
     protected_set = set(PROTECTED_MODULES)
+    live_apply_enabled = (
+        lifecycle.live_apply_enabled()
+        if isinstance(lifecycle, ModuleLifecycleManager)
+        else False
+    )
     items: list[ModuleCatalogItem] = []
     for module_id, manifest in sorted(available.items(), key=lambda item: item[0]):
         migration = manifest.migration_spec
@@ -361,7 +493,7 @@ def _module_catalog_response(session: Session, request: Request, *, notes: list[
             frontend_package=frontend.package_name if frontend else None,
             migration_module_id=migration.module_id if migration else None,
             migration_script_location=migration.script_location if migration else None,
-            runtime_toggle_supported=True,
+            runtime_toggle_supported=live_apply_enabled,
             install_uninstall_supported=manifest.id not in protected_set,
         ))
     restart_required = current_set != desired_set
@@ -373,15 +505,22 @@ def _module_catalog_response(session: Session, request: Request, *, notes: list[
         configured_enabled=configured_enabled,
         protected_modules=list(PROTECTED_MODULES),
         restart_required=restart_required,
-        runtime_toggle_supported=True,
+        runtime_toggle_supported=live_apply_enabled,
         install_uninstall_supported=True,
         install_plan_supported=True,
         package_mutation_supported=False,
         maintenance_mode=MaintenanceModeItem.model_validate(maintenance_mode.as_dict()),
-        notes=notes or [
+        notes=notes or (
-            "Enable/disable changes are applied to the running server and saved as startup state.",
+            [
-            "Installing or uninstalling Python/WebUI packages is planned here and applied by the separate installer daemon during maintenance mode.",
+                "Enable/disable changes are applied to this development server and saved as startup state.",
-        ],
+                "Installing or uninstalling Python/WebUI packages is planned here and applied by the separate installer daemon during maintenance mode.",
+            ]
+            if live_apply_enabled
+            else [
+                "Enable/disable changes are saved as startup state. Restart all API and worker processes to apply them consistently.",
+                "Installing or uninstalling Python/WebUI packages is planned here and applied by the separate installer daemon during maintenance mode.",
+            ]
+        ),
     )
 
 
@@ -429,55 +568,96 @@ def _webui_root() -> Path | None:
 
 
 def _upsert_install_plan_item(session: Session, item: ModuleInstallPlanItem):
+    return _upsert_install_plan_items(session, [item])
+
+
+def _upsert_install_plan_items(session: Session, items: list[ModuleInstallPlanItem]):
     existing = saved_module_install_plan(session)
+    replacement_ids = {item.module_id for item in items if item.status == "planned"}
     retained = [
         current
         for current in existing.items
-        if not (current.status == "planned" and current.module_id == item.module_id)
+        if not (current.status == "planned" and current.module_id in replacement_ids)
     ]
-    return save_module_install_plan(session, [*retained, item])
+    return save_module_install_plan(session, [*retained, *items])
 
 
-def _catalog_plan_item(module_id: str, available_module_ids: set[str]) -> tuple[ModuleInstallPlanItem, dict[str, object]]:
+def _catalog_plan_item(
-    result = validate_module_package_catalog()
+    module_id: str,
+    available_module_ids: set[str],
+    *,
+    validation: dict[str, object] | None = None,
+) -> tuple[ModuleInstallPlanItem, dict[str, object]]:
+    result = validation or validate_module_package_catalog()
+    _require_valid_module_catalog(result)
+    raw_item = _catalog_install_or_update_item(result, module_id)
+    action = _catalog_plan_action(raw_item, module_id, available_module_ids)
+    license_decision = module_license_decision(_catalog_license_features(raw_item))
+    _require_catalog_action_license(license_decision, action=action, module_id=module_id)
+    return ModuleInstallPlanItem(
+        module_id=str(raw_item["module_id"]),
+        action=action,
+        source="catalog",
+        catalog=_catalog_plan_metadata(result),
+        python_package=_catalog_string(raw_item, "python_package"),
+        python_ref=_catalog_string(raw_item, "python_ref"),
+        webui_package=_catalog_string(raw_item, "webui_package"),
+        webui_ref=_catalog_string(raw_item, "webui_ref"),
+        notes=_catalog_plan_notes(raw_item, license_decision),
+    ), result
+
+
+def _require_valid_module_catalog(result: dict[str, object]) -> None:
     if not result.get("valid"):
         raise HTTPException(
             status_code=status.HTTP_422_UNPROCESSABLE_CONTENT,
             detail=str(result.get("error") or "Module package catalog is invalid."),
         )
+
+
+def _catalog_install_or_update_item(result: dict[str, object], module_id: str) -> dict[str, object]:
     for raw_item in result.get("modules", []):
         if not isinstance(raw_item, dict):
             continue
         if raw_item.get("module_id") != module_id or raw_item.get("action") not in {"install", "update"}:
             continue
-        raw_action = raw_item.get("action")
+        return raw_item
-        action = "update" if raw_action == "update" or module_id in available_module_ids else "install"
-        license_decision = module_license_decision(_catalog_license_features(raw_item))
-        if not license_decision.get("allowed"):
-            missing = license_decision.get("missing_features")
-            missing_text = ", ".join(str(item) for item in missing) if isinstance(missing, list) else "required feature"
-            raise HTTPException(
-                status_code=status.HTTP_403_FORBIDDEN,
-                detail=f"License does not allow {action} for {module_id}: {missing_text}.",
-            )
-        notes = raw_item.get("notes") if isinstance(raw_item.get("notes"), str) else None
-        if license_decision.get("reason") and license_decision.get("missing_features"):
-            prefix = f"{notes}\n" if notes else ""
-            notes = f"{prefix}License warning: {license_decision['reason']}"
-        return ModuleInstallPlanItem(
-            module_id=str(raw_item["module_id"]),
-            action=action,
-            source="catalog",
-            catalog=_catalog_plan_metadata(result),
-            python_package=raw_item.get("python_package") if isinstance(raw_item.get("python_package"), str) else None,
-            python_ref=raw_item.get("python_ref") if isinstance(raw_item.get("python_ref"), str) else None,
-            webui_package=raw_item.get("webui_package") if isinstance(raw_item.get("webui_package"), str) else None,
-            webui_ref=raw_item.get("webui_ref") if isinstance(raw_item.get("webui_ref"), str) else None,
-            notes=notes,
-        ), result
     raise HTTPException(status_code=status.HTTP_404_NOT_FOUND, detail=f"Catalog install/update entry not found: {module_id}")
 
 
+def _catalog_plan_action(raw_item: dict[str, object], module_id: str, available_module_ids: set[str]) -> str:
+    return "update" if raw_item.get("action") == "update" or module_id in available_module_ids else "install"
+
+
+def _require_catalog_action_license(
+    license_decision: dict[str, object],
+    *,
+    action: str,
+    module_id: str,
+) -> None:
+    if license_decision.get("allowed"):
+        return
+    missing = license_decision.get("missing_features")
+    missing_text = ", ".join(str(item) for item in missing) if isinstance(missing, list) else "required feature"
+    raise HTTPException(
+        status_code=status.HTTP_403_FORBIDDEN,
+        detail=f"License does not allow {action} for {module_id}: {missing_text}.",
+    )
+
+
+def _catalog_plan_notes(raw_item: dict[str, object], license_decision: dict[str, object]) -> str | None:
+    notes = _catalog_string(raw_item, "notes")
+    if not (license_decision.get("reason") and license_decision.get("missing_features")):
+        return notes
+    prefix = f"{notes}\n" if notes else ""
+    return f"{prefix}License warning: {license_decision['reason']}"
+
+
+def _catalog_string(raw_item: dict[str, object], field: str) -> str | None:
+    value = raw_item.get(field)
+    return value if isinstance(value, str) else None
+
+
 def _catalog_plan_metadata(validation: dict[str, object]) -> dict[str, object]:
     metadata: dict[str, object] = {
         "source": validation.get("source") or validation.get("path"),
@@ -531,7 +711,7 @@ def _catalog_required_license_features(result: dict[str, object]) -> list[str]:
 def admin_overview(
     session: Session = Depends(get_session),
     principal: ApiPrincipal = Depends(require_any_scope(
-        "admin:users:read", "admin:groups:read", "admin:roles:read", "admin:settings:read",
+        "admin:users:read", "admin:groups:read", "admin:roles:read", "admin:settings:read", "admin:module:read", "admin:module:write",
         "admin:api_keys:read", "system:tenants:read", "system:accounts:read", "system:roles:read", "system:access:read",
         "system:settings:read", "system:governance:read", "system:audit:read",
     )),
@@ -539,7 +719,7 @@ def admin_overview(
     tenant = session.get(Tenant, principal.tenant_id)
     if tenant is None:
         raise HTTPException(status_code=status.HTTP_404_NOT_FOUND, detail="Tenant not found")
-    counts = tenant_counts(session, tenant.id)
+    counts = tenant_counts(session, tenant.id, module_ids=())
     access_admin = _access_administration()
     capabilities = [item.scope for item in ALL_PERMISSIONS if has_scope(principal, item.scope)]
     return AdminOverviewResponse(
@@ -553,7 +733,7 @@ def admin_overview(
         active_user_count=counts["active_users"],
         group_count=counts["groups"],
         role_count=access_admin.role_count_for_tenant(session, tenant.id),
-        active_api_key_count=access_admin.active_api_key_count_for_tenant(session, tenant.id),
+        active_api_key_count=counts["active_api_keys"],
         capabilities=capabilities,
     )
 
@@ -568,6 +748,253 @@ def list_system_modules(
     return _module_catalog_response(session, request)
 
 
+def _tenant_or_404(
+    session: Session,
+    tenant_id: str,
+    *,
+    for_update: bool = False,
+) -> Tenant:
+    query = session.query(Tenant).filter(Tenant.id == tenant_id)
+    if for_update:
+        query = query.populate_existing().with_for_update()
+    tenant = query.one_or_none()
+    if tenant is None:
+        raise HTTPException(
+            status_code=status.HTTP_404_NOT_FOUND,
+            detail="Tenant not found",
+        )
+    return tenant
+
+
+def _tenant_module_entitlement_response(
+    request: Request,
+    tenant: Tenant,
+) -> TenantModuleEntitlementResponse:
+    lifecycle = _request_lifecycle(request)
+    available = dict(lifecycle.available_modules)
+    runtime_active = lifecycle.active_module_ids()
+    state = tenant_module_entitlement_state(
+        tenant.settings or {},
+        available,
+        runtime_active_modules=runtime_active,
+    )
+    return TenantModuleEntitlementResponse.model_validate(
+        module_entitlement_payload(tenant.id, state)
+    )
+
+
+@router.get(
+    "/system/tenant-module-targets",
+    response_model=TenantModuleTargetListResponse,
+)
+def list_tenant_module_targets(
+    session: Session = Depends(get_session),
+    principal: ApiPrincipal = Depends(require_scope("system:settings:read")),
+):
+    del principal
+    tenants = session.query(Tenant).order_by(Tenant.name.asc(), Tenant.id.asc()).all()
+    return TenantModuleTargetListResponse(
+        tenants=[
+            {
+                "id": tenant.id,
+                "slug": tenant.slug,
+                "name": tenant.name,
+                "is_active": tenant.is_active,
+            }
+            for tenant in tenants
+        ]
+    )
+
+
+@router.get(
+    "/system/tenants/{tenant_id}/modules",
+    response_model=TenantModuleEntitlementResponse,
+)
+def read_system_tenant_modules(
+    tenant_id: str,
+    request: Request,
+    session: Session = Depends(get_session),
+    principal: ApiPrincipal = Depends(require_scope("system:settings:read")),
+):
+    del principal
+    return _tenant_module_entitlement_response(
+        request,
+        _tenant_or_404(session, tenant_id),
+    )
+
+
+@router.put(
+    "/system/tenants/{tenant_id}/modules",
+    response_model=TenantModuleEntitlementResponse,
+)
+def update_system_tenant_modules(
+    tenant_id: str,
+    request: Request,
+    payload: SystemTenantModulePolicyUpdateRequest,
+    session: Session = Depends(get_session),
+    principal: ApiPrincipal = Depends(require_scope("system:settings:write")),
+):
+    tenant = _tenant_or_404(session, tenant_id, for_update=True)
+    lifecycle = _request_lifecycle(request)
+    available = dict(lifecycle.available_modules)
+    runtime_active = lifecycle.active_module_ids()
+    before = tenant_module_entitlement_state(
+        tenant.settings or {},
+        available,
+        runtime_active_modules=runtime_active,
+    )
+    policy_value = {
+        "available_modules": list(payload.available_modules),
+        "forced_modules": list(payload.forced_modules),
+        "enabled_modules": list(payload.enabled_modules),
+        "expected_revision": payload.expected_revision,
+    }
+    try:
+        approval = ensure_configuration_change_allowed(
+            session,
+            key="module_entitlements.system_policy",
+            value=policy_value,
+            actor_user_id=principal.user.id,
+            actor_scopes=tuple(principal.scopes),
+            change_request_id=payload.change_request_id,
+            target={"scope": "tenant", "tenant_id": tenant.id},
+        )
+        updated_settings, state = update_system_tenant_module_policy(
+            tenant.settings or {},
+            available,
+            available_modules=payload.available_modules,
+            forced_modules=payload.forced_modules,
+            enabled_modules=payload.enabled_modules,
+            expected_revision=payload.expected_revision,
+            runtime_active_modules=runtime_active,
+        )
+    except ConfigurationControlError as exc:
+        session.rollback()
+        raise _configuration_control_http_error(exc) from exc
+    except ModuleEntitlementConflict as exc:
+        session.rollback()
+        raise HTTPException(status_code=status.HTTP_409_CONFLICT, detail=str(exc)) from exc
+    except ModuleEntitlementError as exc:
+        session.rollback()
+        raise HTTPException(
+            status_code=status.HTTP_422_UNPROCESSABLE_CONTENT,
+            detail=str(exc),
+        ) from exc
+
+    tenant.settings = updated_settings
+    session.add(tenant)
+    audit_from_principal(
+        session,
+        principal,
+        action="tenant_modules.system_policy_updated",
+        scope="system",
+        object_type="tenant_module_entitlement",
+        object_id=tenant.id,
+        details=audit_operation_context(
+            outcome="saved",
+            tenant_id=tenant.id,
+            revision=state.revision,
+            available_modules=list(state.available_modules),
+            forced_modules=list(state.forced_modules),
+            selected_modules=list(state.selected_modules),
+            effective_modules=list(state.effective_modules),
+        ),
+    )
+    record_configuration_change_applied(
+        session,
+        key="module_entitlements.system_policy",
+        before_value=module_entitlement_payload(tenant.id, before),
+        after_value=module_entitlement_payload(tenant.id, state),
+        actor_user_id=principal.user.id,
+        approval=approval,
+        target={"scope": "tenant", "tenant_id": tenant.id},
+        audit_event="tenant_modules.system_policy_updated",
+    )
+    session.commit()
+    lifecycle.registry.invalidate_tenant_entitlement(tenant.id)
+    return TenantModuleEntitlementResponse.model_validate(
+        module_entitlement_payload(tenant.id, state)
+    )
+
+
+@router.get(
+    "/tenant/modules",
+    response_model=TenantModuleEntitlementResponse,
+)
+def read_tenant_modules(
+    request: Request,
+    session: Session = Depends(get_session),
+    principal: ApiPrincipal = Depends(
+        require_any_scope(
+            "admin:module:read",
+            "admin:module:write",
+            "system:settings:read",
+        )
+    ),
+):
+    return _tenant_module_entitlement_response(
+        request,
+        _tenant_or_404(session, principal.tenant_id),
+    )
+
+
+@router.put(
+    "/tenant/modules",
+    response_model=TenantModuleEntitlementResponse,
+)
+def update_tenant_modules(
+    request: Request,
+    payload: TenantModuleSelectionUpdateRequest,
+    session: Session = Depends(get_session),
+    principal: ApiPrincipal = Depends(
+        require_any_scope("admin:module:write", "system:settings:write")
+    ),
+):
+    tenant = _tenant_or_404(session, principal.tenant_id, for_update=True)
+    lifecycle = _request_lifecycle(request)
+    available = dict(lifecycle.available_modules)
+    runtime_active = lifecycle.active_module_ids()
+    try:
+        updated_settings, state = update_tenant_module_selection(
+            tenant.settings or {},
+            available,
+            enabled_modules=payload.enabled_modules,
+            expected_revision=payload.expected_revision,
+            runtime_active_modules=runtime_active,
+        )
+    except ModuleEntitlementConflict as exc:
+        session.rollback()
+        raise HTTPException(status_code=status.HTTP_409_CONFLICT, detail=str(exc)) from exc
+    except ModuleEntitlementError as exc:
+        session.rollback()
+        raise HTTPException(
+            status_code=status.HTTP_422_UNPROCESSABLE_CONTENT,
+            detail=str(exc),
+        ) from exc
+    tenant.settings = updated_settings
+    session.add(tenant)
+    audit_from_principal(
+        session,
+        principal,
+        action="tenant_modules.selection_updated",
+        scope="tenant",
+        object_type="tenant_module_entitlement",
+        object_id=tenant.id,
+        details=audit_operation_context(
+            outcome="saved",
+            tenant_id=tenant.id,
+            revision=state.revision,
+            selected_modules=list(state.selected_modules),
+            effective_modules=list(state.effective_modules),
+        ),
+    )
+    session.commit()
+    lifecycle.registry.invalidate_tenant_entitlement(tenant.id)
+    return TenantModuleEntitlementResponse.model_validate(
+        module_entitlement_payload(tenant.id, state)
+    )
+
+
 @router.get("/system/modules/install-plan", response_model=ModuleInstallPlanResponse)
 def read_module_install_plan(
     request: Request,
@@ -651,6 +1078,7 @@ def read_module_install_request_detail(
 @router.post("/system/modules/install-requests", response_model=ModuleInstallerRequestItem)
 def create_module_install_request(
     payload: ModuleInstallerRequestCreateRequest,
+    request_context: Request,
     session: Session = Depends(get_session),
     principal: ApiPrincipal = Depends(require_scope("system:settings:write")),
 ):
@@ -663,8 +1091,17 @@ def create_module_install_request(
     request = queue_module_installer_request(
         runtime_dir=runtime_dir,
         requested_by=principal.user.id,
+        tenant_id=principal.tenant_id,
         options=payload.options.model_dump(exclude_none=True),
     )
+    _emit_installer_request_notification(
+        session=session,
+        registry=_optional_request_registry(request_context),
+        tenant_id=principal.tenant_id,
+        request=request,
+        event_kind="module_installer.request.queued",
+        recipient_id=principal.user.id,
+    )
     audit_from_principal(
         session,
         principal,
@@ -686,6 +1123,7 @@ def create_module_install_request(
 @router.post("/system/modules/install-requests/{request_id}/cancel", response_model=ModuleInstallerRequestItem)
 def cancel_module_install_request(
     request_id: str,
+    request_context: Request,
     session: Session = Depends(get_session),
     principal: ApiPrincipal = Depends(require_scope("system:settings:write")),
 ):
@@ -703,6 +1141,14 @@ def cancel_module_install_request(
         )
     except ModuleInstallerError as exc:
         raise HTTPException(status_code=status.HTTP_422_UNPROCESSABLE_CONTENT, detail=str(exc)) from exc
+    _emit_installer_request_notification(
+        session=session,
+        registry=_optional_request_registry(request_context),
+        tenant_id=str(request.get("tenant_id") or principal.tenant_id),
+        request=request,
+        event_kind="module_installer.request.cancelled",
+        recipient_id=str(request.get("requested_by") or principal.user.id),
+    )
     audit_from_principal(
         session,
         principal,
@@ -724,6 +1170,7 @@ def cancel_module_install_request(
 @router.post("/system/modules/install-requests/{request_id}/retry", response_model=ModuleInstallerRequestItem)
 def retry_module_install_request(
     request_id: str,
+    request_context: Request,
     session: Session = Depends(get_session),
     principal: ApiPrincipal = Depends(require_scope("system:settings:write")),
 ):
@@ -741,6 +1188,14 @@ def retry_module_install_request(
         )
     except ModuleInstallerError as exc:
         raise HTTPException(status_code=status.HTTP_422_UNPROCESSABLE_CONTENT, detail=str(exc)) from exc
+    _emit_installer_request_notification(
+        session=session,
+        registry=_optional_request_registry(request_context),
+        tenant_id=str(request.get("tenant_id") or principal.tenant_id),
+        request=request,
+        event_kind="module_installer.request.queued",
+        recipient_id=principal.user.id,
+    )
     audit_from_principal(
         session,
         principal,
@@ -801,7 +1256,19 @@ def plan_module_install_from_catalog(
         lifecycle = getattr(request.app.state, "govoplan_lifecycle", None)
         available = dict(lifecycle.available_modules) if isinstance(lifecycle, ModuleLifecycleManager) else available_module_manifests(ignore_load_errors=True)
         item, validation = _catalog_plan_item(module_id, set(available))
-        plan = _upsert_install_plan_item(session, item)
+        existing = saved_module_install_plan(session)
+        retained = [
+            current
+            for current in existing.items
+            if not (current.status == "planned" and current.module_id == item.module_id)
+        ]
+        candidate_plan = ModuleInstallPlan(items=tuple([*retained, item]))
+        companion_ids = module_install_catalog_companion_module_ids(candidate_plan, available, validation=validation)
+        companion_items = [
+            _catalog_plan_item(companion_id, set(available), validation=validation)[0]
+            for companion_id in companion_ids
+        ]
+        plan = _upsert_install_plan_items(session, [item, *companion_items])
         record_module_package_catalog_acceptance(validation)
     except ModuleManagementError as exc:
         raise HTTPException(status_code=status.HTTP_422_UNPROCESSABLE_CONTENT, detail=str(exc)) from exc
@@ -816,6 +1283,7 @@ def plan_module_install_from_catalog(
             module_id=module_id,
             outcome="planned",
             items=[item.as_dict() for item in plan.items],
+            companion_module_ids=list(companion_ids),
             catalog_validation={
                 "valid": validation.get("valid"),
                 "channel": validation.get("channel"),
@@ -825,7 +1293,10 @@ def plan_module_install_from_catalog(
     )
     session.commit()
     planned_action = "update" if item.action == "update" else "install"
-    return _module_install_plan_response(session, request, notes=[f"Catalog {planned_action} entry planned for {module_id}."])
+    notes = [f"Catalog {planned_action} entry planned for {module_id}."]
+    if companion_ids:
+        notes.append("Required companion catalog entries added: " + ", ".join(companion_ids))
+    return _module_install_plan_response(session, request, notes=notes)
 
 
 @router.post("/system/modules/{module_id}/uninstall-plan", response_model=ModuleInstallPlanResponse)
@@ -893,11 +1364,23 @@ def update_system_modules(
         plan = plan_desired_enabled_modules(payload.enabled_modules, available)
     except ModuleManagementError as exc:
         raise HTTPException(status_code=status.HTTP_422_UNPROCESSABLE_CONTENT, detail=str(exc)) from exc
-    try:
+    live_apply_enabled = lifecycle.live_apply_enabled()
-        result = lifecycle.apply_enabled_modules(plan.enabled_modules, protected_modules=PROTECTED_MODULES)
+    result = None
-    except Exception as exc:
+    if live_apply_enabled:
-        raise HTTPException(status_code=status.HTTP_422_UNPROCESSABLE_CONTENT, detail=str(exc)) from exc
+        try:
-    desired = save_desired_enabled_modules(session, result.enabled_modules)
+            result = lifecycle.apply_enabled_modules(
+                plan.enabled_modules,
+                protected_modules=PROTECTED_MODULES,
+            )
+        except Exception as exc:
+            raise HTTPException(
+                status_code=status.HTTP_422_UNPROCESSABLE_CONTENT,
+                detail=str(exc),
+            ) from exc
+    desired = save_desired_enabled_modules(session, plan.enabled_modules)
+    activated = list(result.activated_modules) if result is not None else []
+    deactivated = list(result.deactivated_modules) if result is not None else []
+    mounted = list(result.mounted_modules) if result is not None else []
     audit_from_principal(
         session,
         principal,
@@ -906,12 +1389,12 @@ def update_system_modules(
         object_type="module_state",
         object_id="global",
         details=audit_operation_context(
-            outcome="applied",
+            outcome="applied" if live_apply_enabled else "restart_required",
             desired_enabled=list(desired),
             added_dependencies=list(plan.added_dependencies),
-            activated=list(result.activated_modules),
+            activated=activated,
-            deactivated=list(result.deactivated_modules),
+            deactivated=deactivated,
-            mounted=list(result.mounted_modules),
+            mounted=mounted,
         ),
     )
     record_configuration_change_applied(
@@ -925,13 +1408,19 @@ def update_system_modules(
         audit_event="module_management.updated",
     )
     session.commit()
-    notes = ["Module state saved and applied to the running server."]
+    notes = [
+        (
+            "Module state saved and applied to the running development server."
+            if live_apply_enabled
+            else "Module state saved. Restart all API and worker processes to apply it consistently."
+        )
+    ]
     if plan.added_dependencies:
         notes.append("Required dependencies added automatically: " + ", ".join(plan.added_dependencies))
-    if result.activated_modules:
+    if activated:
-        notes.append("Activated: " + ", ".join(result.activated_modules))
+        notes.append("Activated: " + ", ".join(activated))
-    if result.deactivated_modules:
+    if deactivated:
-        notes.append("Deactivated: " + ", ".join(result.deactivated_modules))
+        notes.append("Deactivated: " + ", ".join(deactivated))
     return _module_catalog_response(session, request, notes=notes)
 
 
@@ -1180,6 +1669,8 @@ def write_system_settings(
 @router.get("/system/governance-templates", response_model=GovernanceTemplateListResponse)
 def list_governance_templates(
     kind: str | None = Query(default=None),
+    page: int = Query(default=1, ge=1),
+    page_size: int = Query(default=500, ge=1, le=1000),
     session: Session = Depends(get_session),
     principal: ApiPrincipal = Depends(require_scope("system:governance:read")),
 ):
@@ -1187,18 +1678,63 @@ def list_governance_templates(
     query = session.query(GovernanceTemplate)
     if kind:
         query = query.filter(GovernanceTemplate.kind == kind)
-    items = query.order_by(GovernanceTemplate.kind.asc(), GovernanceTemplate.name.asc()).all()
+    items, pagination = _governance_template_page(
-    return GovernanceTemplateListResponse(templates=[_governance_template_item(session, item) for item in items])
+        query.order_by(
+            GovernanceTemplate.kind.asc(),
+            GovernanceTemplate.name.asc(),
+            GovernanceTemplate.id.asc(),
+        ),
+        page=page,
+        page_size=page_size,
+    )
+    return GovernanceTemplateListResponse(
+        templates=_governance_template_items(session, items),
+        **pagination,
+    )
 
 
-def _full_governance_template_delta_response(session: Session) -> GovernanceTemplateListDeltaResponse:
+def _full_governance_template_delta_response(
-    items = session.query(GovernanceTemplate).order_by(GovernanceTemplate.kind.asc(), GovernanceTemplate.name.asc()).all()
+    session: Session,
+    *,
+    cursor: tuple[int, int] | None = None,
+    limit: int = 500,
+) -> GovernanceTemplateListDeltaResponse:
+    snapshot_sequence = (
+        cursor[1]
+        if cursor is not None
+        else max_sequence_id(
+            session,
+            module_id=ADMIN_MODULE_ID,
+            collections=(GOVERNANCE_TEMPLATES_COLLECTION,),
+        )
+    )
+    page = cursor[0] if cursor is not None else 1
+    items, pagination = _governance_template_page(
+        session.query(GovernanceTemplate).order_by(
+            GovernanceTemplate.kind.asc(),
+            GovernanceTemplate.name.asc(),
+            GovernanceTemplate.id.asc(),
+        ),
+        page=page,
+        page_size=limit,
+    )
+    has_more = page < pagination["pages"]
+    watermark = (
+        _encode_admin_full_cursor(
+            GOVERNANCE_TEMPLATES_FULL_CURSOR_SCOPE,
+            page=page + 1,
+            snapshot_sequence=snapshot_sequence,
+        )
+        if has_more
+        else encode_sequence_watermark(snapshot_sequence)
+    )
     return GovernanceTemplateListDeltaResponse(
-        templates=[_governance_template_item(session, item) for item in items],
+        templates=_governance_template_items(session, items),
         deleted=[],
-        watermark=_admin_delta_watermark(session, (GOVERNANCE_TEMPLATES_COLLECTION,)),
+        watermark=watermark,
-        has_more=False,
+        has_more=has_more,
         full=True,
+        **pagination,
     )
 
 
@@ -1210,18 +1746,26 @@ def list_governance_templates_delta(
     principal: ApiPrincipal = Depends(require_scope("system:governance:read")),
 ):
     del principal
-    if since is None:
+    full_cursor = _decode_admin_full_cursor(
-        return _full_governance_template_delta_response(session)
+        since,
+        scope=GOVERNANCE_TEMPLATES_FULL_CURSOR_SCOPE,
+    )
+    if since is None or full_cursor is not None:
+        return _full_governance_template_delta_response(
+            session,
+            cursor=full_cursor,
+            limit=limit,
+        )
     entries, has_more = _admin_delta_entries(session, collections=(GOVERNANCE_TEMPLATES_COLLECTION,), since=since, limit=limit)
     if entries is None:
-        return _full_governance_template_delta_response(session)
+        return _full_governance_template_delta_response(session, limit=limit)
     changed_ids = [entry.resource_id for entry in entries if entry.resource_id and entry.operation != "deleted"]
     items = []
     if changed_ids:
         items = session.query(GovernanceTemplate).filter(GovernanceTemplate.id.in_(changed_ids)).order_by(GovernanceTemplate.kind.asc(), GovernanceTemplate.name.asc()).all()
     visible_template_ids = {item.id for item in items}
     return GovernanceTemplateListDeltaResponse(
-        templates=[_governance_template_item(session, item) for item in items],
+        templates=_governance_template_items(session, items),
         deleted=_governance_template_deleted_entries(entries, visible_template_ids),
         watermark=_admin_delta_response_watermark(session, collections=(GOVERNANCE_TEMPLATES_COLLECTION,), entries=entries, has_more=has_more),
         has_more=has_more,

src/govoplan_admin/backend/api/v1/schemas.py

@@ -3,61 +3,10 @@ from __future__ import annotations
 from datetime import datetime
 from typing import Any, Literal
 
-from pydantic import BaseModel, ConfigDict, Field, field_validator
+from pydantic import BaseModel, ConfigDict, Field
 
 from govoplan_core.api.v1.schemas import DeltaDeletedItem
-
+from govoplan_core.privacy.schemas import PrivacyRetentionPolicyItem
-
-RETENTION_DAY_KEYS = (
-    "raw_campaign_json_retention_days",
-    "generated_eml_retention_days",
-    "stored_report_detail_retention_days",
-    "mock_mailbox_retention_days",
-    "audit_detail_retention_days",
-)
-
-
-RETENTION_POLICY_FIELD_KEYS = (
-    "store_raw_campaign_json",
-    *RETENTION_DAY_KEYS,
-    "audit_detail_level",
-)
-
-
-def default_allow_lower_level_limits() -> dict[str, bool]:
-    return {key: True for key in RETENTION_POLICY_FIELD_KEYS}
-
-
-def normalize_allow_lower_level_limits(value: Any, *, fill_defaults: bool) -> dict[str, bool] | None:
-    if value in (None, ""):
-        return default_allow_lower_level_limits() if fill_defaults else None
-    if not isinstance(value, dict):
-        raise ValueError("allow_lower_level_limits must be an object")
-    normalized = default_allow_lower_level_limits() if fill_defaults else {}
-    for key, allowed in value.items():
-        clean_key = str(key)
-        if clean_key not in RETENTION_POLICY_FIELD_KEYS:
-            raise ValueError(f"Unknown retention policy field: {clean_key}")
-        normalized[clean_key] = bool(allowed)
-    return normalized
-
-
-class PrivacyRetentionPolicyItem(BaseModel):
-    model_config = ConfigDict(extra="forbid")
-
-    store_raw_campaign_json: bool = True
-    raw_campaign_json_retention_days: int | None = Field(default=None, ge=0)
-    generated_eml_retention_days: int | None = Field(default=None, ge=0)
-    stored_report_detail_retention_days: int | None = Field(default=None, ge=0)
-    mock_mailbox_retention_days: int | None = Field(default=None, ge=0)
-    audit_detail_retention_days: int | None = Field(default=None, ge=0)
-    audit_detail_level: Literal["full", "redacted", "minimal"] = "full"
-    allow_lower_level_limits: dict[str, bool] = Field(default_factory=default_allow_lower_level_limits)
-
-    @field_validator("allow_lower_level_limits", mode="before")
-    @classmethod
-    def _normalize_allow_lower_level_limits(cls, value: Any) -> Any:
-        return normalize_allow_lower_level_limits(value, fill_defaults=True)
 
 
 class MaintenanceModeItem(BaseModel):
@@ -171,6 +120,61 @@ class ModuleStateUpdateRequest(BaseModel):
     change_request_id: str | None = None
 
 
+class TenantModuleEntitlementItem(BaseModel):
+    id: str
+    name: str
+    dependencies: list[str] = Field(default_factory=list)
+    runtime_active: bool
+    availability: Literal["unavailable", "available", "forced"]
+    selected: bool
+    effective: bool
+    forced: bool
+    derived_dependency: bool
+    tenant_can_toggle: bool
+    reason: str | None = None
+
+
+class TenantModuleEntitlementResponse(BaseModel):
+    tenant_id: str
+    revision: int
+    configured: bool
+    available_modules: list[str] = Field(default_factory=list)
+    forced_modules: list[str] = Field(default_factory=list)
+    selected_modules: list[str] = Field(default_factory=list)
+    effective_modules: list[str] = Field(default_factory=list)
+    derived_dependencies: list[str] = Field(default_factory=list)
+    modules: list[TenantModuleEntitlementItem] = Field(default_factory=list)
+    diagnostics: list[dict[str, str]] = Field(default_factory=list)
+
+
+class TenantModuleTargetItem(BaseModel):
+    id: str
+    slug: str
+    name: str
+    is_active: bool
+
+
+class TenantModuleTargetListResponse(BaseModel):
+    tenants: list[TenantModuleTargetItem] = Field(default_factory=list)
+
+
+class SystemTenantModulePolicyUpdateRequest(BaseModel):
+    model_config = ConfigDict(extra="forbid")
+
+    available_modules: list[str] = Field(default_factory=list, max_length=1000)
+    forced_modules: list[str] = Field(default_factory=list, max_length=1000)
+    enabled_modules: list[str] = Field(default_factory=list, max_length=1000)
+    expected_revision: int | None = Field(default=None, ge=0)
+    change_request_id: str | None = None
+
+
+class TenantModuleSelectionUpdateRequest(BaseModel):
+    model_config = ConfigDict(extra="forbid")
+
+    enabled_modules: list[str] = Field(default_factory=list, max_length=1000)
+    expected_revision: int | None = Field(default=None, ge=0)
+
+
 class ModuleInstallPlanItem(BaseModel):
     model_config = ConfigDict(extra="forbid")
 
@@ -182,6 +186,7 @@ class ModuleInstallPlanItem(BaseModel):
     python_ref: str | None = Field(default=None, max_length=1000)
     webui_package: str | None = Field(default=None, max_length=200)
     webui_ref: str | None = Field(default=None, max_length=1000)
+    data_safety_acknowledged: bool = False
     destroy_data: bool = False
     status: Literal["planned", "applied", "blocked"] = "planned"
     notes: str | None = Field(default=None, max_length=1000)
@@ -201,6 +206,63 @@ class ModuleInstallChecklistItem(BaseModel):
     detail: str | None = None
 
 
+class ModuleInstallTargetItem(BaseModel):
+    module_id: str
+    action: Literal["install", "update", "uninstall"]
+    source: Literal["manual", "catalog"]
+    current_version: str | None = None
+    target_version: str | None = None
+    python_package: str | None = None
+    python_ref: str | None = None
+    webui_package: str | None = None
+    webui_ref: str | None = None
+    migration_safety: Literal["automatic", "requires_review", "forward_only", "destructive"] = "automatic"
+    migration_notes: str | None = None
+    current_version_min: str | None = None
+    current_version_max_exclusive: str | None = None
+    bridge_release: bool = False
+    bridge_notes: str | None = None
+    allow_downgrade: bool = False
+    allow_same_version: bool = False
+    recovery_tested: bool = False
+    recovery_notes: str | None = None
+    data_safety_acknowledged: bool = False
+
+
+class ModuleMigrationPlanStep(BaseModel):
+    module_id: str
+    action: Literal["install", "update", "uninstall"]
+    phase: Literal["upgrade", "retirement"]
+    source: Literal["manifest", "catalog", "pending"]
+    has_migration_metadata: bool = False
+    metadata_pending: bool = False
+    migration_safety: Literal["automatic", "requires_review", "forward_only", "destructive"] = "automatic"
+    current_version: str | None = None
+    target_version: str | None = None
+    reason: str | None = None
+
+
+class ModuleMigrationTaskPlanItem(BaseModel):
+    module_id: str
+    task_id: str
+    phase: Literal["pre_migration_check", "pre_migration_prepare", "post_migration_backfill", "post_migration_verify"]
+    summary: str
+    task_version: str = "1"
+    safety: Literal["automatic", "requires_review", "forward_only", "destructive"] = "automatic"
+    idempotent: bool = True
+    timeout_seconds: int | None = None
+    source: Literal["manifest", "catalog", "pending"] = "manifest"
+    has_executor: bool = False
+    metadata_pending: bool = False
+
+
+class ModuleMigrationExecutionPlan(BaseModel):
+    enabled_modules: list[str] = Field(default_factory=list)
+    requires_database_migration: bool = False
+    steps: list[ModuleMigrationPlanStep] = Field(default_factory=list)
+    tasks: list[ModuleMigrationTaskPlanItem] = Field(default_factory=list)
+
+
 class ModuleInstallPreflightResponse(BaseModel):
     allowed: bool
     maintenance_mode: bool
@@ -210,6 +272,8 @@ class ModuleInstallPreflightResponse(BaseModel):
     rollback_commands: list[str] = Field(default_factory=list)
     issues: list[ModuleInstallPreflightIssue] = Field(default_factory=list)
     checklist: list[ModuleInstallChecklistItem] = Field(default_factory=list)
+    target_plan: list[ModuleInstallTargetItem] = Field(default_factory=list)
+    migration_plan: ModuleMigrationExecutionPlan = Field(default_factory=ModuleMigrationExecutionPlan)
 
 
 class ModuleInstallPlanResponse(BaseModel):
@@ -328,6 +392,20 @@ class ModulePackageCatalogItem(BaseModel):
     description: str | None = None
     version: str | None = None
     action: Literal["install", "update", "uninstall"] = "install"
+    dependencies: list[str] = Field(default_factory=list)
+    optional_dependencies: list[str] = Field(default_factory=list)
+    migration_safety: Literal["automatic", "requires_review", "forward_only", "destructive"] = "automatic"
+    migration_notes: str | None = None
+    migration_after: list[str] = Field(default_factory=list)
+    migration_before: list[str] = Field(default_factory=list)
+    current_version_min: str | None = None
+    current_version_max_exclusive: str | None = None
+    bridge_release: bool = False
+    bridge_notes: str | None = None
+    allow_downgrade: bool = False
+    allow_same_version: bool = False
+    recovery_tested: bool = False
+    recovery_notes: str | None = None
     python_package: str | None = None
     python_ref: str | None = None
     webui_package: str | None = None
@@ -414,6 +492,10 @@ class GovernanceTemplateItem(BaseModel):
 
 class GovernanceTemplateListResponse(BaseModel):
     templates: list[GovernanceTemplateItem]
+    total: int = 0
+    page: int = 1
+    page_size: int = 500
+    pages: int = 1
 
 
 class GovernanceTemplateListDeltaResponse(BaseModel):
@@ -422,6 +504,10 @@ class GovernanceTemplateListDeltaResponse(BaseModel):
     watermark: str | None = None
     has_more: bool = False
     full: bool = False
+    total: int = 0
+    page: int = 1
+    page_size: int = 500
+    pages: int = 1
 
 
 class GovernanceTemplateCreateRequest(BaseModel):

src/govoplan_admin/backend/manifest.py

@@ -3,7 +3,17 @@ from __future__ import annotations
 from govoplan_admin.backend.db import models as admin_models  # noqa: F401 - populate Admin ORM metadata
 from govoplan_core.core.access import CAPABILITY_AUTH_PERMISSION_EVALUATOR, CAPABILITY_AUTH_PRINCIPAL_RESOLVER
 from govoplan_core.core.module_guards import persistent_table_uninstall_guard
-from govoplan_core.core.modules import MigrationSpec, ModuleContext, ModuleManifest
+from govoplan_core.core.modules import (
+    DocumentationTopic,
+    FrontendModule,
+    MigrationSpec,
+    ModuleContext,
+    ModuleManifest,
+    PermissionDefinition,
+    RoleTemplate,
+)
+from govoplan_core.core.provider_governance import declared_module_architecture
+from govoplan_core.core.views import ViewSurface
 from govoplan_core.db.base import Base
 
 
@@ -14,12 +24,148 @@ def _route_factory(context: ModuleContext):
     return router
 
 
+ADMIN_PERMISSIONS = (
+    PermissionDefinition(
+        scope="admin:module:read",
+        module_id="admin",
+        resource="module",
+        action="read",
+        label="View tenant modules",
+        description="Inspect module availability, requirements, and effective state for the active tenant.",
+        category="Administration",
+        level="tenant",
+    ),
+    PermissionDefinition(
+        scope="admin:module:write",
+        module_id="admin",
+        resource="module",
+        action="write",
+        label="Manage tenant modules",
+        description="Enable or disable modules for the active tenant within system policy.",
+        category="Administration",
+        level="tenant",
+    ),
+)
+
+
+ADMIN_ROLE_TEMPLATES = (
+    RoleTemplate(
+        slug="module_admin",
+        name="Module administrator",
+        description="Manage the active tenant's module selection within system policy.",
+        permissions=("admin:module:read", "admin:module:write"),
+        level="tenant",
+        managed=True,
+        protected=False,
+    ),
+)
+
+
 manifest = ModuleManifest(
     id="admin",
     name="Admin",
-    version="0.1.6",
+    version="0.1.15",
+    permissions=ADMIN_PERMISSIONS,
+    role_templates=ADMIN_ROLE_TEMPLATES,
     required_capabilities=(CAPABILITY_AUTH_PRINCIPAL_RESOLVER, CAPABILITY_AUTH_PERMISSION_EVALUATOR),
     route_factory=_route_factory,
+    documentation=(
+        DocumentationTopic(
+            id="admin.workspace",
+            title="Use the administration workspace",
+            summary="The administration workspace shows only the sections supplied by enabled modules and allowed by the current account's permissions.",
+            body="System and tenant administration share one workspace. Available sections can include settings, configuration changes and packages, governance templates, groups, and module lifecycle controls. A missing section normally means that its owning module is disabled or the current account lacks the required authority.",
+            documentation_types=("admin", "user"),
+            audience=("tenant_admin", "system_admin", "operator"),
+            metadata={
+                "kind": "reference",
+                "help_contexts": [
+                    "admin.workspace",
+                    "admin.overview",
+                    "admin.section-navigation",
+                ],
+            },
+        ),
+        DocumentationTopic(
+            id="admin.tenant-module-entitlements",
+            title="Govern modules per tenant",
+            summary="System administrators set each tenant's module ceiling and forced modules; tenant module administrators choose within that ceiling.",
+            body=(
+                "Deployment activation installs and loads module code for the whole instance. Tenant module governance is a separate entitlement layer: system administrators mark modules unavailable, available, or forced for a tenant and may also change that tenant's selection. A tenant module administrator can only enable or disable available modules; forced modules and required dependencies remain effective. Module entitlement never grants permissions, and malformed policy fails closed to protected administration modules. Disabling a module stops new API, capability, schedule, and worker admission for that tenant; accepted durable work remains queued and requires an operator decision rather than being executed or discarded. Enabling a capability module such as Encryption only makes its services available; data encryption remains an explicit owning-module policy or migration decision."
+            ),
+            layer="configured",
+            documentation_types=("admin",),
+            audience=("system_admin", "module_admin", "tenant_admin"),
+            related_modules=("access", "policy", "views", "encryption"),
+            metadata={
+                "kind": "workflow",
+                "help_contexts": [
+                    "admin.system-tenant-modules",
+                    "admin.tenant-modules",
+                ],
+            },
+        ),
+        DocumentationTopic(
+            id="admin.governance-and-module-lifecycle",
+            title="Govern configuration and module lifecycle",
+            summary="Admin owns reusable governance templates, configuration packages, and the operator-facing module lifecycle queue.",
+            body="Configuration packages import or export module-owned configuration; they do not install software. Module catalog actions create reviewed install, update, activation, deactivation, or retirement requests for the trusted installer process. Governance templates materialize approved role and group structures through the owning Access contracts.",
+            documentation_types=("admin",),
+            audience=("system_admin", "operator", "module_admin"),
+            related_modules=("access", "audit", "ops"),
+            metadata={
+                "kind": "reference",
+                "help_contexts": [
+                    "admin.system-settings",
+                    "admin.configuration-changes",
+                    "admin.configuration-packages",
+                    "admin.governance-templates",
+                ],
+            },
+        ),
+        DocumentationTopic(
+            id="admin.module-lifecycle-workflow",
+            title="Plan and supervise module lifecycle changes",
+            summary="Move a reviewed module package plan through preflight, maintenance-gated queueing, daemon execution, and durable run evidence.",
+            body=(
+                "The Modules administration surface projects one operator workflow: save a package plan, resolve preflight findings, enter maintenance mode with the required authority, queue a supervised installer request, and inspect the matching run record. "
+                "The stage indicator is derived from the saved plan timestamp, the latest matching request, and its run; an older request is never presented as evidence for a newer plan. "
+                "Disabled queue actions name the earliest blocker, the person who can resolve it, and the plan surface where work continues. Package mutation remains outside the FastAPI process and recovery evidence remains durable in the installer ledger."
+            ),
+            layer="configured",
+            documentation_types=("admin",),
+            audience=("system_admin", "operator", "module_admin"),
+            related_modules=("ops", "audit"),
+            metadata={
+                "kind": "workflow",
+                "context_ids": [
+                    "admin.module-lifecycle",
+                    "admin.module-lifecycle.queue-blocker",
+                ],
+                "help_contexts": [
+                    "admin.module-lifecycle",
+                    "admin.module-lifecycle.queue-blocker",
+                    "admin.module-lifecycle.plan",
+                    "admin.module-lifecycle.evidence",
+                ],
+            },
+        ),
+    ),
+    frontend=FrontendModule(
+        module_id="admin",
+        package_name="@govoplan/admin-webui",
+        view_surfaces=(
+            ViewSurface(id="admin.section.overview", module_id="admin", kind="section", label="Administration overview", order=0),
+            ViewSurface(id="admin.section.system-settings", module_id="admin", kind="section", label="System settings", order=10),
+            ViewSurface(id="admin.section.system-configuration-changes", module_id="admin", kind="section", label="Configuration changes", order=20),
+            ViewSurface(id="admin.section.system-configuration-packages", module_id="admin", kind="section", label="Configuration packages", order=30),
+            ViewSurface(id="admin.section.system-role-templates", module_id="admin", kind="section", label="Role templates", order=40),
+            ViewSurface(id="admin.section.system-groups", module_id="admin", kind="section", label="Group templates", order=50),
+            ViewSurface(id="admin.section.system-modules", module_id="admin", kind="section", label="Modules", order=85),
+            ViewSurface(id="admin.section.system-tenant-modules", module_id="admin", kind="section", label="Tenant modules", order=86),
+            ViewSurface(id="admin.section.tenant-modules", module_id="admin", kind="section", label="Modules", order=60),
+        ),
+    ),
     migration_spec=MigrationSpec(module_id="admin", metadata=Base.metadata),
     uninstall_guard_providers=(
         persistent_table_uninstall_guard(
@@ -28,6 +174,17 @@ manifest = ModuleManifest(
             label="Admin",
         ),
     ),
+    architecture=declared_module_architecture(
+        layer="runtime_meta",
+        kind="presentation",
+        maturity="vertical_slice",
+        documentation_ref="README.md",
+        test_ref="tests/test_catalog_plan.py",
+        known_limits=("Some module-specific administration surfaces still own their own navigation and release evidence.",),
+        owned_concepts=("administration workspace", "configuration package workflow", "module lifecycle request"),
+        non_owned_concepts=("module installation effect", "access policy", "module-owned settings"),
+        operations_docs=("README.md",),
+    ),
 )
 
 

tests/__init__.py

@@ -0,0 +1 @@
+"""GovOPlaN Admin backend tests."""

tests/test_catalog_plan.py

@@ -0,0 +1,108 @@
+from __future__ import annotations
+
+import unittest
+from unittest.mock import patch
+
+from fastapi import HTTPException
+
+from govoplan_admin.backend.api.v1.routes import _catalog_plan_item
+
+
+class CatalogPlanItemTests(unittest.TestCase):
+    def test_builds_catalog_item_and_preserves_catalog_metadata(self) -> None:
+        validation: dict[str, object] = {
+            "valid": True,
+            "source": "https://catalog.example.test/modules.json",
+            "source_type": "remote",
+            "channel": "stable",
+            "signed": True,
+            "trusted": True,
+            "modules": [
+                "ignored",
+                {"module_id": "other", "action": "install"},
+                {
+                    "module_id": "calendar",
+                    "action": "install",
+                    "python_package": "govoplan-calendar",
+                    "python_ref": 42,
+                    "webui_package": "@govoplan/calendar-webui",
+                    "notes": "Catalog note",
+                    "license_features": ["calendar.sync", "", 7],
+                },
+            ],
+        }
+        decision = {
+            "allowed": True,
+            "reason": "Feature expires soon.",
+            "missing_features": ["calendar.future"],
+        }
+
+        with patch(
+            "govoplan_admin.backend.api.v1.routes.module_license_decision",
+            return_value=decision,
+        ) as license_decision:
+            item, returned_validation = _catalog_plan_item(
+                "calendar",
+                {"calendar"},
+                validation=validation,
+            )
+
+        self.assertIs(returned_validation, validation)
+        self.assertEqual(item.module_id, "calendar")
+        self.assertEqual(item.action, "update")
+        self.assertEqual(item.source, "catalog")
+        self.assertEqual(item.python_package, "govoplan-calendar")
+        self.assertIsNone(item.python_ref)
+        self.assertEqual(item.webui_package, "@govoplan/calendar-webui")
+        self.assertIsNone(item.webui_ref)
+        self.assertEqual(item.notes, "Catalog note\nLicense warning: Feature expires soon.")
+        self.assertEqual(item.catalog["source"], "https://catalog.example.test/modules.json")
+        self.assertEqual(item.catalog["channel"], "stable")
+        self.assertTrue(item.catalog["signed"])
+        license_decision.assert_called_once_with(["calendar.sync", "7"])
+
+    def test_rejects_catalog_action_when_license_is_missing(self) -> None:
+        validation: dict[str, object] = {
+            "valid": True,
+            "modules": [{"module_id": "calendar", "action": "install", "license_features": ["calendar.sync"]}],
+        }
+        with patch(
+            "govoplan_admin.backend.api.v1.routes.module_license_decision",
+            return_value={"allowed": False, "missing_features": ["calendar.sync", "calendar.write"]},
+        ), self.assertRaises(HTTPException) as raised:
+            _catalog_plan_item("calendar", set(), validation=validation)
+
+        self.assertEqual(raised.exception.status_code, 403)
+        self.assertEqual(
+            raised.exception.detail,
+            "License does not allow install for calendar: calendar.sync, calendar.write.",
+        )
+
+    def test_rejects_invalid_or_missing_catalog_entries(self) -> None:
+        with self.subTest("invalid catalog"), self.assertRaises(HTTPException) as invalid:
+            _catalog_plan_item(
+                "calendar",
+                set(),
+                validation={"valid": False, "error": "Signature is invalid."},
+            )
+        self.assertEqual(invalid.exception.status_code, 422)
+        self.assertEqual(invalid.exception.detail, "Signature is invalid.")
+
+        with self.subTest("entry not found"), self.assertRaises(HTTPException) as missing:
+            _catalog_plan_item(
+                "calendar",
+                set(),
+                validation={
+                    "valid": True,
+                    "modules": [
+                        {"module_id": "calendar", "action": "remove"},
+                        {"module_id": "other", "action": "install"},
+                    ],
+                },
+            )
+        self.assertEqual(missing.exception.status_code, 404)
+        self.assertEqual(missing.exception.detail, "Catalog install/update entry not found: calendar")
+
+
+if __name__ == "__main__":
+    unittest.main()

tests/test_interface_documentation_contract.py

@@ -0,0 +1,66 @@
+from __future__ import annotations
+
+import unittest
+
+from govoplan_admin.backend.manifest import manifest
+
+
+class InterfaceDocumentationContractTests(unittest.TestCase):
+    def test_admin_topics_publish_stable_help_contexts(self) -> None:
+        topics = {topic.id: topic for topic in manifest.documentation}
+        expected = {
+            "admin.workspace": {"admin.workspace", "admin.overview"},
+            "admin.governance-and-module-lifecycle": {
+                "admin.system-settings",
+                "admin.configuration-changes",
+                "admin.configuration-packages",
+                "admin.governance-templates",
+            },
+            "admin.module-lifecycle-workflow": {
+                "admin.module-lifecycle",
+                "admin.module-lifecycle.queue-blocker",
+                "admin.module-lifecycle.plan",
+                "admin.module-lifecycle.evidence",
+            },
+            "admin.tenant-module-entitlements": {
+                "admin.system-tenant-modules",
+                "admin.tenant-modules",
+            },
+        }
+        for topic_id, contexts in expected.items():
+            self.assertIn(topic_id, topics)
+            metadata = topics[topic_id].metadata or {}
+            self.assertTrue(
+                contexts.issubset(set(metadata.get("help_contexts", ()))),
+                topic_id,
+            )
+
+    def test_admin_contributed_surfaces_remain_declared(self) -> None:
+        surface_ids = {
+            surface.id for surface in manifest.frontend.view_surfaces
+        }
+        self.assertEqual(
+            surface_ids,
+            {
+                "admin.section.overview",
+                "admin.section.system-settings",
+                "admin.section.system-configuration-changes",
+                "admin.section.system-configuration-packages",
+                "admin.section.system-role-templates",
+                "admin.section.system-groups",
+                "admin.section.system-modules",
+                "admin.section.system-tenant-modules",
+                "admin.section.tenant-modules",
+            },
+        )
+
+    def test_module_administrator_has_only_tenant_module_permissions(self) -> None:
+        permissions = {item.scope for item in manifest.permissions}
+        template = next(item for item in manifest.role_templates if item.slug == "module_admin")
+
+        self.assertEqual({"admin:module:read", "admin:module:write"}, permissions)
+        self.assertEqual(tuple(sorted(permissions)), tuple(sorted(template.permissions)))
+
+
+if __name__ == "__main__":
+    unittest.main()

webui/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@govoplan/admin-webui",
-  "version": "0.1.6",
+  "version": "0.1.15",
   "private": true,
   "type": "module",
   "main": "src/index.ts",
@@ -12,12 +12,16 @@
       "import": "./src/index.ts"
     }
   },
+  "scripts": {
+    "test:installer-workflow": "node --experimental-strip-types --test tests/module-installer-workflow.test.ts",
+    "test:interface-patterns": "node scripts/test-interface-pattern-language.mjs"
+  },
   "peerDependencies": {
-    "@govoplan/core-webui": "^0.1.6",
+    "@govoplan/core-webui": "^0.1.15",
     "lucide-react": "^1.23.0",
-    "react": "^19.0.0",
+    "react": ">=19.2.7 <20",
-    "react-dom": "^19.0.0",
+    "react-dom": ">=19.2.7 <20",
-    "react-router-dom": "^7.1.1"
+    "react-router": ">=8.3.0 <9"
   },
   "peerDependenciesMeta": {
     "@govoplan/core-webui": {

webui/scripts/test-interface-pattern-language.mjs

@@ -0,0 +1,39 @@
+import assert from "node:assert/strict";
+import { readFileSync } from "node:fs";
+import { resolve } from "node:path";
+
+const root = resolve(import.meta.dirname, "..");
+const read = (path) => readFileSync(resolve(root, path), "utf8");
+
+const overview = read("src/features/admin/AdminOverviewPanel.tsx");
+const settings = read("src/features/admin/SystemSettingsPanel.tsx");
+const changes = read("src/features/admin/ConfigurationChangesPanel.tsx");
+const packages = read("src/features/admin/ConfigurationPackagesPanel.tsx");
+const templates = read("src/features/admin/GovernanceTemplatesPanel.tsx");
+const modules = read("src/features/admin/ModuleManagementPanel.tsx");
+const moduleSource = read("src/module.ts");
+const allSource = [overview, settings, changes, packages, templates, modules].join("\n");
+
+for (const source of [overview, settings, changes, packages, templates, modules]) {
+  assert.match(source, /AdminPageLayout/);
+  assert.match(source, /DocumentationHelpLink/);
+  assert.match(source, /disabledReason|help=/);
+}
+
+for (const source of [changes, packages, templates, modules]) {
+  assert.match(source, /ConfirmDialog/);
+}
+
+assert.match(changes, /DataGrid/);
+assert.match(packages, /ReferenceSelect/);
+assert.match(packages, /manualReferences/);
+assert.match(templates, /TableActionGroup/);
+assert.match(modules, /StageRail/);
+assert.match(modules, /ActionBlockerHint/);
+assert.match(moduleSource, /version: "0\.1\.8"/);
+
+assert.doesNotMatch(overview, /title="(?:ADMINISTRATION|GLOBAL|TENANT|GROUP|USER)"/);
+assert.doesNotMatch(allSource, /window\.(alert|confirm|prompt)\s*\(/);
+assert.doesNotMatch(allSource, /@govoplan\/(?!core-webui)[^"']+-webui\//);
+
+console.log("Admin interface pattern-language checks passed.");

webui/src/api/admin.ts

@@ -1,74 +1,16 @@
-import type { ApiSettings, DeltaDeletedItem } from "@govoplan/core-webui";
+import type { ApiSettings, DeltaDeletedItem, PrivacyRetentionPolicy } from "@govoplan/core-webui";
-import { apiFetch } from "@govoplan/core-webui";
+import { apiFetch, apiPath, apiQuery } from "@govoplan/core-webui";
-
+export { fetchAdminOverview, fetchPermissionCatalog, fetchTenants } from "@govoplan/core-webui";
-export type PermissionItem = {
+export type {
-  scope: string;
+  AdminOverview,
-  label: string;
+  PrivacyRetentionLimitPermissionPatch,
-  description: string;
+  PrivacyRetentionLimitPermissions,
-  category: string;
+  PrivacyRetentionPolicy,
-  level: "tenant" | "system";
+  PrivacyRetentionPolicyFieldKey,
-  system_template_id?: string | null;
+  PrivacyRetentionPolicyPatch,
-  system_required?: boolean;
+  PermissionItem,
-};
+  TenantAdminItem
-
+} from "@govoplan/core-webui";
-export type AdminOverview = {
-  active_tenant_id: string;
-  active_tenant_name: string;
-  tenant_count?: number | null;
-  system_account_count?: number | null;
-  system_group_template_count?: number | null;
-  system_role_template_count?: number | null;
-  user_count: number;
-  active_user_count: number;
-  group_count: number;
-  role_count: number;
-  active_api_key_count: number;
-  capabilities: string[];
-};
-
-export type TenantAdminItem = {
-  id: string;
-  slug: string;
-  name: string;
-  description?: string | null;
-  default_locale: string;
-  settings: Record<string, unknown>;
-  allow_custom_groups?: boolean | null;
-  allow_custom_roles?: boolean | null;
-  allow_api_keys?: boolean | null;
-  effective_governance: Record<string, boolean>;
-  is_active: boolean;
-  counts: Record<string, number>;
-  created_at: string;
-  updated_at: string;
-};
-
-export type PrivacyRetentionPolicyFieldKey =
-  | "store_raw_campaign_json"
-  | "raw_campaign_json_retention_days"
-  | "generated_eml_retention_days"
-  | "stored_report_detail_retention_days"
-  | "mock_mailbox_retention_days"
-  | "audit_detail_retention_days"
-  | "audit_detail_level";
-
-export type PrivacyRetentionLimitPermissions = Record<PrivacyRetentionPolicyFieldKey, boolean>;
-export type PrivacyRetentionLimitPermissionPatch = Partial<PrivacyRetentionLimitPermissions>;
-
-export type PrivacyRetentionPolicy = {
-  store_raw_campaign_json: boolean;
-  raw_campaign_json_retention_days?: number | null;
-  generated_eml_retention_days?: number | null;
-  stored_report_detail_retention_days?: number | null;
-  mock_mailbox_retention_days?: number | null;
-  audit_detail_retention_days?: number | null;
-  audit_detail_level: "full" | "redacted" | "minimal";
-  allow_lower_level_limits: PrivacyRetentionLimitPermissions;
-};
-
-export type PrivacyRetentionPolicyPatch = Partial<Omit<PrivacyRetentionPolicy, "allow_lower_level_limits">> & {
-  allow_lower_level_limits?: PrivacyRetentionLimitPermissionPatch;
-};
 
 export type MaintenanceMode = {
   enabled: boolean;
@@ -192,10 +134,7 @@ type DeltaResponseFields = {
 };
 
 function deltaSuffix(options: { since?: string | null; limit?: number } = {}): string {
-  const params = new URLSearchParams();
+  return apiQuery(options);
-  if (options.since) params.set("since", options.since);
-  if (options.limit) params.set("limit", String(options.limit));
-  return params.toString() ? `?${params.toString()}` : "";
 }
 
 export type SystemSettingsDeltaResponse = {
@@ -247,15 +186,52 @@ export type ModuleCatalogResponse = {
   notes: string[];
 };
 
+export type TenantModuleAvailability = "unavailable" | "available" | "forced";
+
+export type TenantModuleEntitlementItem = {
+  id: string;
+  name: string;
+  dependencies: string[];
+  runtime_active: boolean;
+  availability: TenantModuleAvailability;
+  selected: boolean;
+  effective: boolean;
+  forced: boolean;
+  derived_dependency: boolean;
+  tenant_can_toggle: boolean;
+  reason?: string | null;
+};
+
+export type TenantModuleEntitlementResponse = {
+  tenant_id: string;
+  revision: number;
+  configured: boolean;
+  available_modules: string[];
+  forced_modules: string[];
+  selected_modules: string[];
+  effective_modules: string[];
+  derived_dependencies: string[];
+  modules: TenantModuleEntitlementItem[];
+  diagnostics: Array<{ code: string; message: string; severity: string }>;
+};
+
+export type TenantModuleTarget = {
+  id: string;
+  slug: string;
+  name: string;
+  is_active: boolean;
+};
+
 export type ModuleInstallPlanItem = {
   module_id: string;
-  action: "install" | "uninstall";
+  action: "install" | "update" | "uninstall";
   source: "manual" | "catalog";
   catalog?: Record<string, unknown> | null;
   python_package?: string | null;
   python_ref?: string | null;
   webui_package?: string | null;
   webui_ref?: string | null;
+  data_safety_acknowledged: boolean;
   destroy_data: boolean;
   status: "planned" | "applied" | "blocked";
   notes?: string | null;
@@ -275,6 +251,63 @@ export type ModuleInstallChecklistItem = {
   detail?: string | null;
 };
 
+export type ModuleInstallTargetItem = {
+  module_id: string;
+  action: "install" | "update" | "uninstall";
+  source: "manual" | "catalog";
+  current_version?: string | null;
+  target_version?: string | null;
+  python_package?: string | null;
+  python_ref?: string | null;
+  webui_package?: string | null;
+  webui_ref?: string | null;
+  migration_safety: "automatic" | "requires_review" | "forward_only" | "destructive";
+  migration_notes?: string | null;
+  current_version_min?: string | null;
+  current_version_max_exclusive?: string | null;
+  bridge_release: boolean;
+  bridge_notes?: string | null;
+  allow_downgrade: boolean;
+  allow_same_version: boolean;
+  recovery_tested: boolean;
+  recovery_notes?: string | null;
+  data_safety_acknowledged: boolean;
+};
+
+export type ModuleMigrationPlanStep = {
+  module_id: string;
+  action: "install" | "update" | "uninstall";
+  phase: "upgrade" | "retirement";
+  source: "manifest" | "catalog" | "pending";
+  has_migration_metadata: boolean;
+  metadata_pending: boolean;
+  migration_safety: "automatic" | "requires_review" | "forward_only" | "destructive";
+  current_version?: string | null;
+  target_version?: string | null;
+  reason?: string | null;
+};
+
+export type ModuleMigrationTaskPlanItem = {
+  module_id: string;
+  task_id: string;
+  phase: "pre_migration_check" | "pre_migration_prepare" | "post_migration_backfill" | "post_migration_verify";
+  summary: string;
+  task_version: string;
+  safety: "automatic" | "requires_review" | "forward_only" | "destructive";
+  idempotent: boolean;
+  timeout_seconds?: number | null;
+  source: "manifest" | "catalog" | "pending";
+  has_executor: boolean;
+  metadata_pending: boolean;
+};
+
+export type ModuleMigrationExecutionPlan = {
+  enabled_modules: string[];
+  requires_database_migration: boolean;
+  steps: ModuleMigrationPlanStep[];
+  tasks: ModuleMigrationTaskPlanItem[];
+};
+
 export type ModuleInstallPreflight = {
   allowed: boolean;
   maintenance_mode: boolean;
@@ -284,6 +317,8 @@ export type ModuleInstallPreflight = {
   rollback_commands: string[];
   issues: ModuleInstallPreflightIssue[];
   checklist: ModuleInstallChecklistItem[];
+  target_plan: ModuleInstallTargetItem[];
+  migration_plan: ModuleMigrationExecutionPlan;
 };
 
 export type ModuleInstallPlanResponse = {
@@ -389,7 +424,21 @@ export type ModulePackageCatalogItem = {
   name: string;
   description?: string | null;
   version?: string | null;
-  action: "install" | "uninstall";
+  action: "install" | "update" | "uninstall";
+  dependencies: string[];
+  optional_dependencies: string[];
+  migration_safety: "automatic" | "requires_review" | "forward_only" | "destructive";
+  migration_notes?: string | null;
+  migration_after: string[];
+  migration_before: string[];
+  current_version_min?: string | null;
+  current_version_max_exclusive?: string | null;
+  bridge_release: boolean;
+  bridge_notes?: string | null;
+  allow_downgrade: boolean;
+  allow_same_version: boolean;
+  recovery_tested: boolean;
+  recovery_notes?: string | null;
   python_package?: string | null;
   python_ref?: string | null;
   webui_package?: string | null;
@@ -467,20 +516,6 @@ export type GovernanceTemplateItem = {
   updated_at: string;
 };
 
-export function fetchAdminOverview(settings: ApiSettings): Promise<AdminOverview> {
-  return apiFetch(settings, "/api/v1/admin/overview");
-}
-
-export async function fetchPermissionCatalog(settings: ApiSettings): Promise<PermissionItem[]> {
-  const response = await apiFetch<{ permissions: PermissionItem[] }>(settings, "/api/v1/admin/permissions");
-  return response.permissions;
-}
-
-export async function fetchTenants(settings: ApiSettings): Promise<TenantAdminItem[]> {
-  const response = await apiFetch<{ tenants: TenantAdminItem[] }>(settings, "/api/v1/admin/tenants");
-  return response.tenants;
-}
-
 export function fetchSystemSettings(settings: ApiSettings): Promise<SystemSettingsItem> {
   return apiFetch(settings, "/api/v1/admin/system/settings");
 }
@@ -505,24 +540,56 @@ export function updateModuleState(settings: ApiSettings, enabledModules: string[
   });
 }
 
+export function fetchSystemTenantModules(settings: ApiSettings, tenantId: string): Promise<TenantModuleEntitlementResponse> {
+  return apiFetch(settings, `/api/v1/admin/system/tenants/${encodeURIComponent(tenantId)}/modules`);
+}
+
+export async function fetchTenantModuleTargets(settings: ApiSettings): Promise<TenantModuleTarget[]> {
+  const response = await apiFetch<{ tenants: TenantModuleTarget[] }>(settings, "/api/v1/admin/system/tenant-module-targets");
+  return response.tenants;
+}
+
+export function updateSystemTenantModules(
+  settings: ApiSettings,
+  tenantId: string,
+  payload: {
+    available_modules: string[];
+    forced_modules: string[];
+    enabled_modules: string[];
+    expected_revision: number;
+    change_request_id?: string | null;
+  }
+): Promise<TenantModuleEntitlementResponse> {
+  return apiFetch(settings, `/api/v1/admin/system/tenants/${encodeURIComponent(tenantId)}/modules`, {
+    method: "PUT",
+    body: JSON.stringify(payload)
+  });
+}
+
+export function fetchTenantModules(settings: ApiSettings): Promise<TenantModuleEntitlementResponse> {
+  return apiFetch(settings, "/api/v1/admin/tenant/modules");
+}
+
+export function updateTenantModules(
+  settings: ApiSettings,
+  payload: { enabled_modules: string[]; expected_revision: number }
+): Promise<TenantModuleEntitlementResponse> {
+  return apiFetch(settings, "/api/v1/admin/tenant/modules", {
+    method: "PUT",
+    body: JSON.stringify(payload)
+  });
+}
+
 export function fetchModuleInstallPlan(settings: ApiSettings): Promise<ModuleInstallPlanResponse> {
   return apiFetch(settings, "/api/v1/admin/system/modules/install-plan");
 }
 
 export function fetchModuleInstallerRuns(settings: ApiSettings, options: { page_size?: number; cursor?: string | null } = {}): Promise<ModuleInstallerRunListResponse> {
-  const params = new URLSearchParams();
+  return apiFetch(settings, apiPath("/api/v1/admin/system/modules/install-runs", options));
-  if (options.page_size) params.set("page_size", String(options.page_size));
-  if (options.cursor) params.set("cursor", options.cursor);
-  const suffix = params.toString() ? `?${params.toString()}` : "";
-  return apiFetch(settings, `/api/v1/admin/system/modules/install-runs${suffix}`);
 }
 
 export function fetchModuleInstallerRequests(settings: ApiSettings, options: { page_size?: number; cursor?: string | null } = {}): Promise<ModuleInstallerRequestListResponse> {
-  const params = new URLSearchParams();
+  return apiFetch(settings, apiPath("/api/v1/admin/system/modules/install-requests", options));
-  if (options.page_size) params.set("page_size", String(options.page_size));
-  if (options.cursor) params.set("cursor", options.cursor);
-  const suffix = params.toString() ? `?${params.toString()}` : "";
-  return apiFetch(settings, `/api/v1/admin/system/modules/install-requests${suffix}`);
 }
 
 export function createModuleInstallerRequest(settings: ApiSettings, options: ModuleInstallerRequestOptions): Promise<ModuleInstallerRequestItem> {
@@ -564,9 +631,25 @@ export function clearModuleInstallPlan(settings: ApiSettings): Promise<ModuleIns
 }
 
 export async function fetchGovernanceTemplates(settings: ApiSettings, kind?: "group" | "role"): Promise<GovernanceTemplateItem[]> {
-  const suffix = kind ? `?kind=${encodeURIComponent(kind)}` : "";
+  const pageSize = 500;
-  const response = await apiFetch<{ templates: GovernanceTemplateItem[] }>(settings, `/api/v1/admin/system/governance-templates${suffix}`);
+  const templates: GovernanceTemplateItem[] = [];
-  return response.templates;
+  for (let page = 1; ; page += 1) {
+    const response = await apiFetch<{
+      templates: GovernanceTemplateItem[];
+      pages?: number;
+    }>(
+      settings,
+      apiPath("/api/v1/admin/system/governance-templates", {
+        kind,
+        page,
+        page_size: pageSize
+      })
+    );
+    templates.push(...response.templates);
+    if (page >= (response.pages ?? 1)) {
+      return templates;
+    }
+  }
 }
 
 export function createGovernanceTemplate(settings: ApiSettings, payload: Omit<GovernanceTemplateItem, "id" | "created_at" | "updated_at" | "effective_permission_count"> & { change_request_id?: string | null }): Promise<GovernanceTemplateItem> {
@@ -578,8 +661,7 @@ export function updateGovernanceTemplate(settings: ApiSettings, templateId: stri
 }
 
 export function deleteGovernanceTemplate(settings: ApiSettings, templateId: string, changeRequestId?: string | null): Promise<void> {
-  const suffix = changeRequestId ? `?change_request_id=${encodeURIComponent(changeRequestId)}` : "";
+  return apiFetch(settings, apiPath(`/api/v1/admin/system/governance-templates/${templateId}`, { change_request_id: changeRequestId }), { method: "DELETE" });
-  return apiFetch(settings, `/api/v1/admin/system/governance-templates/${templateId}${suffix}`, { method: "DELETE" });
 }
 
 export function fetchConfigurationChanges(settings: ApiSettings): Promise<{ requests: ConfigurationChangeRequest[]; history: ConfigurationChangeRecord[] }> {

webui/src/features/admin/AdminOverviewPanel.tsx

@@ -1,9 +1,10 @@
 import { useEffect, useState } from "react";
 import type { ApiSettings } from "@govoplan/core-webui";
 import { fetchAdminOverview, type AdminOverview } from "../../api/admin";
-import { Card } from "@govoplan/core-webui";
+import { Card, MetricCard } from "@govoplan/core-webui";
 import { Button } from "@govoplan/core-webui";
-import { AdminPageLayout, adminErrorMessage } from "@govoplan/core-webui";
+import { AdminPageLayout, DocumentationHelpLink, adminErrorMessage } from "@govoplan/core-webui";
+import { ADMIN_INTERFACE_I18N, ADMIN_WORKSPACE_DOCUMENTATION } from "./interfacePatterns";
 
 export default function AdminOverviewPanel({ settings, onSelect, availableSections }: {settings: ApiSettings;onSelect: (section: string) => void;availableSections: ReadonlySet<string>;}) {
   const [overview, setOverview] = useState<AdminOverview | null>(null);
@@ -28,7 +29,7 @@ export default function AdminOverviewPanel({ settings, onSelect, availableSectio
   some((value) => value !== null && value !== undefined));
 
   return (
-    <AdminPageLayout title="i18n:govoplan-admin.administration.b8be3d12" description="i18n:govoplan-admin.system_wide_governance_and_tenant_local_access_m.cda72499" loading={loading} error={error} actions={<Button onClick={() => void load()} disabled={loading}>i18n:govoplan-admin.reload.cce71553</Button>}>
+    <AdminPageLayout title="i18n:govoplan-admin.administration.b8be3d12" description="i18n:govoplan-admin.system_wide_governance_and_tenant_local_access_m.cda72499" loading={loading} error={error} actions={<><DocumentationHelpLink reference={ADMIN_WORKSPACE_DOCUMENTATION} /><Button onClick={() => void load()} disabled={loading} disabledReason={loading ? ADMIN_INTERFACE_I18N.loading : undefined}>i18n:govoplan-admin.reload.cce71553</Button></>}>
       {overview && <>
         {hasSystemMetrics && <>
           <div className="admin-overview-section-label">i18n:govoplan-admin.system.bc0792d8</div>
@@ -40,17 +41,18 @@ export default function AdminOverviewPanel({ settings, onSelect, availableSectio
           </div>
         </>}
 
-        {hasAnySection(availableSections, platformSectionIds) && <Card title="ADMINISTRATION">
+        {hasAnySection(availableSections, platformSectionIds) && <Card title={ADMIN_INTERFACE_I18N.administrationHeading}>
           <div className="admin-overview-grid">
             {availableSections.has("system-modules") && <AreaLink title="i18n:govoplan-admin.modules.04e9462c" text="i18n:govoplan-admin.installed_modules_runtime_state_and_startup_stat.38dd7028" onClick={() => onSelect("system-modules")} />}
-            {availableSections.has("system-configuration-packages") && <AreaLink title="i18n:govoplan-admin.packages.0a999012" text="i18n:govoplan-admin.preflight_approve_apply_and_export_configuration.276bd0f8" onClick={() => onSelect("system-configuration-packages")} />}
+            {availableSections.has("system-tenant-modules") && <AreaLink title="Tenant modules" text="Set per-tenant availability, forced modules, and current selection." onClick={() => onSelect("system-tenant-modules")} />}
+            {availableSections.has("system-configuration-packages") && <AreaLink title="i18n:govoplan-admin.configuration_packages.eb2f05f1" text="i18n:govoplan-admin.preflight_approve_apply_and_export_configuration.276bd0f8" onClick={() => onSelect("system-configuration-packages")} />}
             {availableSections.has("system-settings") && <AreaLink title="i18n:govoplan-admin.maintenance.94de303b" text="i18n:govoplan-admin.instance_defaults_and_tenant_governance_capabili.99d6b2fa" onClick={() => onSelect("system-settings")} />}
             {availableSections.has("system-configuration-changes") && <AreaLink title="i18n:govoplan-admin.changes.8aa57de6" text="i18n:govoplan-admin.configuration_requests_approvals_and_version_his.19f37335" onClick={() => onSelect("system-configuration-changes")} />}
             {availableSections.has("system-audit") && <AreaLink title="i18n:govoplan-admin.audit.fa1703dd" text="i18n:govoplan-admin.system_level_administrative_history.49f76723" onClick={() => onSelect("system-audit")} />}
           </div>
         </Card>}
 
-        {hasAnySection(availableSections, globalSectionIds) && <Card title="GLOBAL">
+        {hasAnySection(availableSections, globalSectionIds) && <Card title={ADMIN_INTERFACE_I18N.globalHeading}>
           <div className="admin-overview-grid">
             {availableSections.has("system-tenants") && <AreaLink title="i18n:govoplan-admin.tenants.1f7ae776" text="i18n:govoplan-admin.create_suspend_and_govern_tenant_spaces.77992a39" onClick={() => onSelect("system-tenants")} />}
             {availableSections.has("system-roles") && <AreaLink title="i18n:govoplan-admin.system_roles.a9461aa6" text="i18n:govoplan-admin.instance_wide_roles_assigned_directly_to_global_.91050488" onClick={() => onSelect("system-roles")} />}
@@ -60,6 +62,7 @@ export default function AdminOverviewPanel({ settings, onSelect, availableSectio
             {availableSections.has("system-file-connectors") && <AreaLink title="i18n:govoplan-admin.file_connections.1e362326" text="i18n:govoplan-admin.reusable_file_server_connections_credentials_and.8e5c7d43" onClick={() => onSelect("system-file-connectors")} />}
             {availableSections.has("system-mail-servers") && <AreaLink title="i18n:govoplan-admin.mail_servers.d627326a" text="i18n:govoplan-admin.reusable_encrypted_smtp_imap_profiles_and_mail_p.31f150d1" onClick={() => onSelect("system-mail-servers")} />}
             {availableSections.has("system-retention") && <AreaLink title="i18n:govoplan-admin.retention.c7199d9e" text="i18n:govoplan-admin.instance_privacy_retention_policy_and_lower_leve.b8d14069" onClick={() => onSelect("system-retention")} />}
+            {availableSections.has("system-view-policy") && <AreaLink title="View policy" text="Limit View actions, definitions, and surfaces across the instance." onClick={() => onSelect("system-view-policy")} />}
           </div>
         </Card>}
 
@@ -71,7 +74,7 @@ export default function AdminOverviewPanel({ settings, onSelect, availableSectio
           <Metric title="i18n:govoplan-admin.api_keys.94fcf3c2" value={overview.active_api_key_count} text="i18n:govoplan-admin.active_tenant_automation_credentials.240c659e" />
         </div>
 
-        {hasAnySection(availableSections, tenantSectionIds) && <Card title="TENANT">
+        {hasAnySection(availableSections, tenantSectionIds) && <Card title={ADMIN_INTERFACE_I18N.tenantHeading}>
           <div className="admin-overview-grid">
             {availableSections.has("tenant-roles") && <AreaLink title="i18n:govoplan-admin.roles.47dcc27d" text="i18n:govoplan-admin.tenant_permission_bundles_and_system_managed_rol.bb563bea" onClick={() => onSelect("tenant-roles")} />}
             {availableSections.has("tenant-groups") && <AreaLink title="i18n:govoplan-admin.groups.ae9629f4" text="i18n:govoplan-admin.tenant_memberships_and_inherited_roles.16eda9f6" onClick={() => onSelect("tenant-groups")} />}
@@ -80,24 +83,28 @@ export default function AdminOverviewPanel({ settings, onSelect, availableSectio
             {availableSections.has("tenant-mail-servers") && <AreaLink title="i18n:govoplan-admin.mail_servers.d627326a" text="i18n:govoplan-admin.reusable_encrypted_smtp_imap_profiles_and_mail_p.31f150d1" onClick={() => onSelect("tenant-mail-servers")} />}
             {availableSections.has("tenant-api-keys") && <AreaLink title="i18n:govoplan-admin.api_keys.94fcf3c2" text="i18n:govoplan-admin.scoped_automation_credentials_capped_by_owner_pe.b3e20e54" onClick={() => onSelect("tenant-api-keys")} />}
             {availableSections.has("tenant-retention") && <AreaLink title="i18n:govoplan-admin.retention.c7199d9e" text="i18n:govoplan-admin.tenant_level_privacy_retention_limits_inherited_.48f4989d" onClick={() => onSelect("tenant-retention")} />}
+            {availableSections.has("tenant-modules") && <AreaLink title="Modules" text="Choose modules made available to this tenant by system policy." onClick={() => onSelect("tenant-modules")} />}
+            {availableSections.has("tenant-view-policy") && <AreaLink title="View policy" text="Narrow inherited View actions and available surfaces for this tenant." onClick={() => onSelect("tenant-view-policy")} />}
             {availableSections.has("tenant-settings") && <AreaLink title="i18n:govoplan-admin.general.9239ee2c" text="i18n:govoplan-admin.tenant_locale_and_tenant_specific_settings.ac49c83b" onClick={() => onSelect("tenant-settings")} />}
             {availableSections.has("tenant-audit") && <AreaLink title="i18n:govoplan-admin.audit.fa1703dd" text="i18n:govoplan-admin.tenant_level_administrative_history_only.55495c3c" onClick={() => onSelect("tenant-audit")} />}
           </div>
         </Card>}
 
-        {hasAnySection(availableSections, groupSectionIds) && <Card title="GROUP">
+        {hasAnySection(availableSections, groupSectionIds) && <Card title={ADMIN_INTERFACE_I18N.groupHeading}>
           <div className="admin-overview-grid">
             {availableSections.has("tenant-group-file-connectors") && <AreaLink title="i18n:govoplan-admin.file_connections.1e362326" text="i18n:govoplan-admin.group_file_connector_policy_limits" onClick={() => onSelect("tenant-group-file-connectors")} />}
             {availableSections.has("tenant-group-mail-servers") && <AreaLink title="i18n:govoplan-admin.mail_servers.d627326a" text="i18n:govoplan-admin.group_mail_server_policy_limits" onClick={() => onSelect("tenant-group-mail-servers")} />}
             {availableSections.has("tenant-group-retention") && <AreaLink title="i18n:govoplan-admin.retention.c7199d9e" text="i18n:govoplan-admin.group_retention_policy_limits" onClick={() => onSelect("tenant-group-retention")} />}
+            {availableSections.has("group-view-policy") && <AreaLink title="View policy" text="Set View limits for a selected group." onClick={() => onSelect("group-view-policy")} />}
           </div>
         </Card>}
 
-        {hasAnySection(availableSections, userSectionIds) && <Card title="USER">
+        {hasAnySection(availableSections, userSectionIds) && <Card title={ADMIN_INTERFACE_I18N.userHeading}>
           <div className="admin-overview-grid">
             {availableSections.has("tenant-user-file-connectors") && <AreaLink title="i18n:govoplan-admin.file_connections.1e362326" text="i18n:govoplan-admin.user_file_connector_policy_limits" onClick={() => onSelect("tenant-user-file-connectors")} />}
             {availableSections.has("tenant-user-mail-servers") && <AreaLink title="i18n:govoplan-admin.mail_servers.d627326a" text="i18n:govoplan-admin.user_mail_server_policy_limits" onClick={() => onSelect("tenant-user-mail-servers")} />}
             {availableSections.has("tenant-user-retention") && <AreaLink title="i18n:govoplan-admin.retention.c7199d9e" text="i18n:govoplan-admin.user_retention_policy_limits" onClick={() => onSelect("tenant-user-retention")} />}
+            {availableSections.has("user-view-policy") && <AreaLink title="View policy" text="Set View limits for a selected user." onClick={() => onSelect("user-view-policy")} />}
           </div>
         </Card>}
       </>}
@@ -105,18 +112,18 @@ export default function AdminOverviewPanel({ settings, onSelect, availableSectio
 
 }
 
-const platformSectionIds = ["system-modules", "system-configuration-packages", "system-settings", "system-configuration-changes", "system-audit"];
+const platformSectionIds = ["system-modules", "system-tenant-modules", "system-configuration-packages", "system-settings", "system-configuration-changes", "system-audit"];
-const globalSectionIds = ["system-tenants", "system-roles", "system-role-templates", "system-groups", "system-users", "system-file-connectors", "system-mail-servers", "system-retention"];
+const globalSectionIds = ["system-tenants", "system-roles", "system-role-templates", "system-groups", "system-users", "system-file-connectors", "system-mail-servers", "system-retention", "system-view-policy"];
-const tenantSectionIds = ["tenant-roles", "tenant-groups", "tenant-users", "tenant-file-connectors", "tenant-mail-servers", "tenant-api-keys", "tenant-retention", "tenant-settings", "tenant-audit"];
+const tenantSectionIds = ["tenant-roles", "tenant-groups", "tenant-users", "tenant-file-connectors", "tenant-mail-servers", "tenant-api-keys", "tenant-retention", "tenant-view-policy", "tenant-modules", "tenant-settings", "tenant-audit"];
-const groupSectionIds = ["tenant-group-file-connectors", "tenant-group-mail-servers", "tenant-group-retention"];
+const groupSectionIds = ["tenant-group-file-connectors", "tenant-group-mail-servers", "tenant-group-retention", "group-view-policy"];
-const userSectionIds = ["tenant-user-file-connectors", "tenant-user-mail-servers", "tenant-user-retention"];
+const userSectionIds = ["tenant-user-file-connectors", "tenant-user-mail-servers", "tenant-user-retention", "user-view-policy"];
 
 function hasAnySection(sections: ReadonlySet<string>, candidates: readonly string[]): boolean {
   return candidates.some((section) => sections.has(section));
 }
 
 function Metric({ title, value, text }: {title: string;value: string | number;text: string;}) {
-  return <Card title={title}><strong className="module-big-number">{value}</strong><p className="muted">{text}</p></Card>;
+  return <MetricCard label={title} value={value} detail={text} />;
 }
 
 function AreaLink({ title, text, onClick }: {title: string;text: string;onClick: () => void;}) {

webui/src/features/admin/ConfigurationChangesPanel.tsx

@@ -1,13 +1,14 @@
 import { useEffect, useMemo, useRef, useState } from "react";
 import { Check, RefreshCw } from "lucide-react";
 import type { ApiSettings } from "@govoplan/core-webui";
-import { AdminPageLayout, Button, Card, StatusBadge, adminErrorMessage, formatDateTime, i18nMessage, mergeDeltaRows, useDeltaWatermarks } from "@govoplan/core-webui";
+import { AdminPageLayout, Button, Card, ConfirmDialog, DataGrid, DocumentationHelpLink, StatusBadge, TableActionGroup, adminErrorMessage, formatDateTime, i18nMessage, mergeDeltaRows, useDeltaWatermarks, type DataGridColumn } from "@govoplan/core-webui";
 import {
   approveConfigurationChangeRequest,
   fetchConfigurationChangesDelta,
   type ConfigurationChangeRecord,
   type ConfigurationChangeRequest } from
 "../../api/admin";
+import { ADMIN_GOVERNANCE_DOCUMENTATION, ADMIN_INTERFACE_I18N } from "./interfacePatterns";
 
 const DELTA_KEY = "admin:configuration-changes";
 
@@ -19,6 +20,7 @@ export default function ConfigurationChangesPanel({ settings, canApprove }: {set
   const { getDeltaWatermark, setDeltaWatermark, resetDeltaWatermark } = useDeltaWatermarks();
   const [loading, setLoading] = useState(true);
   const [busyId, setBusyId] = useState("");
+  const [approving, setApproving] = useState<ConfigurationChangeRequest | null>(null);
   const [error, setError] = useState("");
   const [message, setMessage] = useState("");
 
@@ -68,84 +70,100 @@ export default function ConfigurationChangesPanel({ settings, canApprove }: {set
       setError(adminErrorMessage(err));
     } finally {
       setBusyId("");
+      setApproving(null);
     }
   }
 
   const pending = useMemo(() => requests.filter((item) => item.status !== "applied" && item.status !== "rejected"), [requests]);
+  const requestColumns: DataGridColumn<ConfigurationChangeRequest>[] = [
+    {
+      id: "setting",
+      header: "i18n:govoplan-admin.setting.fb449f71",
+      width: "minmax(220px, 1fr)",
+      minWidth: 180,
+      resizable: true,
+      sortable: true,
+      filterable: true,
+      value: (request) => `${request.label || request.key} ${request.key}`,
+      render: (request) => <div><strong>{request.label || request.key}</strong><span className="muted block">{request.key}</span></div>
+    },
+    { id: "status", header: "i18n:govoplan-admin.status.bae7d5be", width: 150, sortable: true, filterable: true, value: (request) => request.status, render: (request) => <StatusBadge status={statusTone(request.status)} label={request.status} /> },
+    { id: "requested", header: "i18n:govoplan-admin.requested.c26bf60f", width: 180, sortable: true, value: (request) => request.requested_at, render: (request) => formatDateTime(request.requested_at) },
+    { id: "approvals", header: "i18n:govoplan-admin.approvals.deb9d03c", width: 110, sortable: true, value: (request) => request.approvals.length },
+    { id: "target", header: "i18n:govoplan-admin.target.61ad50a9", width: "minmax(180px, .8fr)", minWidth: 160, resizable: true, filterable: true, value: (request) => targetLabel(request.target), render: (request) => targetLabel(request.target) },
+    {
+      id: "actions",
+      header: "i18n:govoplan-admin.action.97c89a4d",
+      width: 72,
+      sticky: "end",
+      align: "right",
+      render: (request) => <TableActionGroup actions={[{
+        id: "approve",
+        label: "i18n:govoplan-admin.approve.7b2c7f14",
+        icon: <Check size={16} aria-hidden="true" />,
+        applicable: request.status === "pending_approval",
+        disabled: !canApprove || Boolean(busyId),
+        disabledReason: request.status !== "pending_approval"
+          ? "i18n:govoplan-admin.request_is_not_pending_approval.6bf3c031"
+          : !canApprove
+            ? ADMIN_INTERFACE_I18N.governanceWriteRequired
+            : busyId
+              ? ADMIN_INTERFACE_I18N.busy
+              : undefined,
+        onClick: () => setApproving(request)
+      }]} />
+    }
+  ];
+
+  const historyColumns: DataGridColumn<ConfigurationChangeRecord>[] = [
+    { id: "version", header: "i18n:govoplan-admin.version.2da600bf", width: 100, sortable: true, value: (record) => record.version, render: (record) => `#${record.version}` },
+    { id: "setting", header: "i18n:govoplan-admin.setting.fb449f71", width: "minmax(220px, 1fr)", minWidth: 180, resizable: true, sortable: true, filterable: true, value: (record) => `${record.key} ${record.id}`, render: (record) => <div><strong>{record.key}</strong><span className="muted block">{record.id}</span></div> },
+    { id: "status", header: "i18n:govoplan-admin.status.bae7d5be", width: 150, sortable: true, filterable: true, value: (record) => record.status, render: (record) => <StatusBadge status={statusTone(record.status)} label={record.status} /> },
+    { id: "applied", header: "i18n:govoplan-admin.applied.a3e4a569", width: 180, sortable: true, value: (record) => record.created_at, render: (record) => formatDateTime(record.created_at) },
+    { id: "approvers", header: "i18n:govoplan-admin.approvers.0e2de1fb", width: 120, sortable: true, value: (record) => record.approval_user_ids.length, render: (record) => record.approval_user_ids.length || "-" },
+    { id: "target", header: "i18n:govoplan-admin.target.61ad50a9", width: "minmax(180px, .8fr)", minWidth: 160, resizable: true, filterable: true, value: (record) => targetLabel(record.target), render: (record) => targetLabel(record.target) }
+  ];
 
   return (
+    <>
     <AdminPageLayout
       title="i18n:govoplan-admin.configuration_changes.82933bbb"
       description="i18n:govoplan-admin.safety_controlled_configuration_requests_approva.e8259509"
       loading={loading}
       error={error}
       success={message}
-      actions={<Button onClick={() => void load()} disabled={loading}><RefreshCw size={16} /> i18n:govoplan-admin.reload.cce71553</Button>}>
+      actions={<><DocumentationHelpLink reference={ADMIN_GOVERNANCE_DOCUMENTATION} /><Button onClick={() => void load()} disabled={loading || Boolean(busyId)} disabledReason={loading ? ADMIN_INTERFACE_I18N.loading : busyId ? ADMIN_INTERFACE_I18N.busy : undefined}><RefreshCw size={16} /> i18n:govoplan-admin.reload.cce71553</Button></>}>
 
       <Card title="i18n:govoplan-admin.requests.f7194e6a">
-        <div className="admin-table-wrap">
+        <DataGrid
-          <table className="admin-table">
+          id="admin-configuration-change-requests"
-            <thead>
+          rows={pending}
-              <tr>
+          columns={requestColumns}
-                <th>i18n:govoplan-admin.setting.fb449f71</th>
+          getRowKey={(request) => request.id}
-                <th>i18n:govoplan-admin.status.bae7d5be</th>
+          emptyText="i18n:govoplan-admin.no_open_requests.580c95f9"
-                <th>i18n:govoplan-admin.requested.c26bf60f</th>
+        />
-                <th>i18n:govoplan-admin.approvals.deb9d03c</th>
-                <th>i18n:govoplan-admin.target.61ad50a9</th>
-                <th className="actions">i18n:govoplan-admin.action.97c89a4d</th>
-              </tr>
-            </thead>
-            <tbody>
-              {pending.map((request) =>
-              <tr key={request.id}>
-                  <td><strong>{request.label || request.key}</strong><span className="muted block">{request.key}</span></td>
-                  <td><StatusBadge status={statusTone(request.status)} label={request.status} /></td>
-                  <td>{formatDateTime(request.requested_at)}</td>
-                  <td>{request.approvals.length}</td>
-                  <td>{targetLabel(request.target)}</td>
-                  <td className="actions">
-                    {canApprove && request.status === "pending_approval" &&
-                  <Button onClick={() => void approve(request)} disabled={busyId === request.id}><Check size={16} /> i18n:govoplan-admin.approve.7b2c7f14</Button>
-                  }
-                  </td>
-                </tr>
-              )}
-              {!pending.length && <tr><td colSpan={6} className="muted">i18n:govoplan-admin.no_open_requests.580c95f9</td></tr>}
-            </tbody>
-          </table>
-        </div>
       </Card>
 
       <Card title="i18n:govoplan-admin.history.90ccd649">
-        <div className="admin-table-wrap">
+        <DataGrid
-          <table className="admin-table">
+          id="admin-configuration-change-history"
-            <thead>
+          rows={history}
-              <tr>
+          columns={historyColumns}
-                <th>i18n:govoplan-admin.version.2da600bf</th>
+          getRowKey={(record) => record.id}
-                <th>i18n:govoplan-admin.setting.fb449f71</th>
+          emptyText="i18n:govoplan-admin.no_applied_configuration_changes.6a3ae4a7"
-                <th>i18n:govoplan-admin.status.bae7d5be</th>
+        />
-                <th>i18n:govoplan-admin.applied.a3e4a569</th>
-                <th>i18n:govoplan-admin.approvers.0e2de1fb</th>
-                <th>i18n:govoplan-admin.target.61ad50a9</th>
-              </tr>
-            </thead>
-            <tbody>
-              {history.map((record) =>
-              <tr key={record.id}>
-                  <td>#{record.version}</td>
-                  <td><strong>{record.key}</strong><span className="muted block">{record.id}</span></td>
-                  <td><StatusBadge status={statusTone(record.status)} label={record.status} /></td>
-                  <td>{formatDateTime(record.created_at)}</td>
-                  <td>{record.approval_user_ids.length || "-"}</td>
-                  <td>{targetLabel(record.target)}</td>
-                </tr>
-              )}
-              {!history.length && <tr><td colSpan={6} className="muted">i18n:govoplan-admin.no_applied_configuration_changes.6a3ae4a7</td></tr>}
-            </tbody>
-          </table>
-        </div>
       </Card>
-    </AdminPageLayout>);
+    </AdminPageLayout>
+    <ConfirmDialog
+      open={Boolean(approving)}
+      title={ADMIN_INTERFACE_I18N.approveTitle}
+      message={ADMIN_INTERFACE_I18N.approveMessage}
+      confirmLabel="i18n:govoplan-admin.approve.7b2c7f14"
+      busy={Boolean(busyId)}
+      onCancel={() => setApproving(null)}
+      onConfirm={() => approving && void approve(approving)}
+    />
+    </>);
 
 }
 

webui/src/features/admin/ConfigurationPackagesPanel.tsx

@@ -1,7 +1,7 @@
 import { useEffect, useMemo, useState } from "react";
 import { Check, Download, Play, RefreshCw } from "lucide-react";
-import type { ApiSettings } from "@govoplan/core-webui";
+import type { ApiSettings, AuthInfo } from "@govoplan/core-webui";
-import { AdminPageLayout, Button, Card, StatusBadge, adminErrorMessage, i18nMessage } from "@govoplan/core-webui";
+import { AdminPageLayout, Button, Card, ConfirmDialog, DataGrid, DocumentationHelpLink, FormField, ReferenceSelect, StatusBadge, ToggleSwitch, adminErrorMessage, i18nMessage, type DataGridColumn } from "@govoplan/core-webui";
 import {
   applyConfigurationPackage,
   createConfigurationChangeRequest,
@@ -13,6 +13,11 @@ import {
   type ConfigurationPackagePlanItem,
   type ConfigurationPackageRequiredData } from
 "../../api/admin";
+import {
+  createChangeRequestReferenceProvider,
+  createTenantReferenceProvider
+} from "./configurationReferenceProviders";
+import { ADMIN_GOVERNANCE_DOCUMENTATION, ADMIN_INTERFACE_I18N } from "./interfacePatterns";
 
 const SAMPLE_ACCESS_PACKAGE = {
   package_id: "govoplan.access.minimal-office",
@@ -60,24 +65,43 @@ type ApplyResult = {
   updated_refs: Record<string, string>;
 };
 
-export default function ConfigurationPackagesPanel({ settings, canWrite }: {settings: ApiSettings;canWrite: boolean;}) {
+export default function ConfigurationPackagesPanel({ settings, auth, canWrite }: {settings: ApiSettings;auth: AuthInfo;canWrite: boolean;}) {
   const [catalogValidation, setCatalogValidation] = useState<Record<string, unknown> | null>(null);
   const [packageText, setPackageText] = useState(() => JSON.stringify(SAMPLE_ACCESS_PACKAGE, null, 2));
-  const [tenantId, setTenantId] = useState("");
+  const activeTenantId = auth.active_tenant?.id ?? auth.tenant.id;
+  const [tenantId, setTenantId] = useState(activeTenantId);
   const [suppliedDataText, setSuppliedDataText] = useState("{}");
   const [changeRequestId, setChangeRequestId] = useState("");
+  const [manualReferences, setManualReferences] = useState(false);
   const [dryRun, setDryRun] = useState<DryRunResult | null>(null);
   const [applyResult, setApplyResult] = useState<ApplyResult | null>(null);
   const [exportText, setExportText] = useState("");
   const [lastRequest, setLastRequest] = useState<ConfigurationChangeRequest | null>(null);
   const [loading, setLoading] = useState(true);
   const [busy, setBusy] = useState("");
+  const [confirmApply, setConfirmApply] = useState(false);
   const [error, setError] = useState("");
   const [message, setMessage] = useState("");
 
   const parsedPackage = useMemo(() => parseObject(packageText), [packageText]);
   const parsedSuppliedData = useMemo(() => parseObject(suppliedDataText), [suppliedDataText]);
   const canRun = Boolean(parsedPackage.value && parsedSuppliedData.value);
+  const tenantProvider = useMemo(
+    () => createTenantReferenceProvider(settings),
+    [settings.accessToken, settings.apiBaseUrl, settings.apiKey]
+  );
+  const changeRequestProvider = useMemo(
+    () => createChangeRequestReferenceProvider(settings, {
+      purpose: "configuration_packages.apply",
+      tenantId
+    }),
+    [
+      settings.accessToken,
+      settings.apiBaseUrl,
+      settings.apiKey,
+      tenantId
+    ]
+  );
 
   async function loadCatalog() {
     setLoading(true);
@@ -93,6 +117,9 @@ export default function ConfigurationPackagesPanel({ settings, canWrite }: {sett
   }
 
   useEffect(() => {void loadCatalog();}, [settings.accessToken, settings.apiBaseUrl]);
+  useEffect(() => {
+    setTenantId((current) => current || activeTenantId);
+  }, [activeTenantId]);
 
   async function runDryRun() {
     const manifest = requireParsedPackage();
@@ -209,13 +236,14 @@ export default function ConfigurationPackagesPanel({ settings, canWrite }: {sett
   }
 
   return (
+    <>
     <AdminPageLayout
       title="i18n:govoplan-admin.configuration_packages.eb2f05f1"
       description="i18n:govoplan-admin.import_preflight_approve_apply_and_export_module.29aec929"
       loading={loading}
       error={error || parsedPackage.error || parsedSuppliedData.error || ""}
       success={message}
-      actions={<Button onClick={() => void loadCatalog()} disabled={loading || Boolean(busy)}><RefreshCw size={16} /> i18n:govoplan-admin.reload.cce71553</Button>}>
+      actions={<><DocumentationHelpLink reference={ADMIN_GOVERNANCE_DOCUMENTATION} /><Button onClick={() => void loadCatalog()} disabled={loading || Boolean(busy)} disabledReason={loading ? ADMIN_INTERFACE_I18N.loading : busy ? ADMIN_INTERFACE_I18N.busy : undefined}><RefreshCw size={16} /> i18n:govoplan-admin.reload.cce71553</Button></>}>
       
       <Card title="i18n:govoplan-admin.catalog.4a88d27b">
         <div className="button-row compact-actions">
@@ -228,16 +256,58 @@ export default function ConfigurationPackagesPanel({ settings, canWrite }: {sett
 
       <Card title="i18n:govoplan-admin.package.7431e3df">
         <div className="module-installer-request-grid">
-          <label className="wide"><span>i18n:govoplan-admin.tenant_id.59eba244</span><input value={tenantId} onChange={(event) => setTenantId(event.target.value)} placeholder="active tenant" /></label>
+          <div className="wide">
-          <label className="wide"><span>i18n:govoplan-admin.change_request_id.96ee3239</span><input value={changeRequestId} onChange={(event) => setChangeRequestId(event.target.value)} placeholder="cfgreq-..." /></label>
+            <ToggleSwitch
+              checked={manualReferences}
+              onChange={setManualReferences}
+              label={ADMIN_INTERFACE_I18N.enterReferencesManually}
+              help={ADMIN_INTERFACE_I18N.manualReferenceHelp}
+            />
+          </div>
+          <div className="wide">
+            <FormField label="i18n:govoplan-admin.tenant_id.59eba244" documentation={ADMIN_GOVERNANCE_DOCUMENTATION}>
+              {manualReferences ? (
+                <input value={tenantId} onChange={(event) => setTenantId(event.target.value)} placeholder="active tenant" />
+              ) : (
+                <ReferenceSelect
+                  value={tenantId}
+                  onChange={(value) => {
+                    setTenantId(value);
+                    setChangeRequestId("");
+                  }}
+                  provider={tenantProvider}
+                  aria-label={ADMIN_INTERFACE_I18N.tenantPickerLabel}
+                  placeholder={ADMIN_INTERFACE_I18N.selectTenant}
+                  disabled={Boolean(busy)}
+                />
+              )}
+            </FormField>
+          </div>
+          <div className="wide">
+            <FormField label="i18n:govoplan-admin.change_request_id.96ee3239" documentation={ADMIN_GOVERNANCE_DOCUMENTATION}>
+              {manualReferences ? (
+                <input value={changeRequestId} onChange={(event) => setChangeRequestId(event.target.value)} placeholder="cfgreq-..." />
+              ) : (
+                <ReferenceSelect
+                  value={changeRequestId}
+                  onChange={(value) => setChangeRequestId(value)}
+                  provider={changeRequestProvider}
+                  aria-label={ADMIN_INTERFACE_I18N.requestPickerLabel}
+                  placeholder={ADMIN_INTERFACE_I18N.selectEligibleRequest}
+                  emptyText={ADMIN_INTERFACE_I18N.noEligibleRequests}
+                  disabled={Boolean(busy)}
+                />
+              )}
+            </FormField>
+          </div>
           <label className="wide"><span>i18n:govoplan-admin.package_json.a2b10f38</span><textarea rows={18} value={packageText} onChange={(event) => setPackageText(event.target.value)} /></label>
           <label className="wide"><span>i18n:govoplan-admin.supplied_data_json.6932bfb7</span><textarea rows={6} value={suppliedDataText} onChange={(event) => setSuppliedDataText(event.target.value)} /></label>
         </div>
         <div className="button-row compact-actions">
-          <Button onClick={() => void runDryRun()} disabled={!canRun || Boolean(busy)}><Play size={16} /> i18n:govoplan-admin.dry_run.3d14659c</Button>
+          <Button onClick={() => void runDryRun()} disabled={!canRun || Boolean(busy)} disabledReason={busy ? ADMIN_INTERFACE_I18N.busy : !canRun ? ADMIN_INTERFACE_I18N.validJsonRequired : undefined}><Play size={16} /> i18n:govoplan-admin.dry_run.3d14659c</Button>
-          <Button onClick={() => void requestApproval()} disabled={!canWrite || !parsedPackage.value || Boolean(busy)}><Check size={16} /> i18n:govoplan-admin.request_approval.6245aea1</Button>
+          <Button onClick={() => void requestApproval()} disabled={!canWrite || !parsedPackage.value || Boolean(busy)} disabledReason={busy ? ADMIN_INTERFACE_I18N.busy : !canWrite ? ADMIN_INTERFACE_I18N.writeRequired : !parsedPackage.value ? ADMIN_INTERFACE_I18N.packageRequired : undefined}><Check size={16} /> i18n:govoplan-admin.request_approval.6245aea1</Button>
-          <Button variant="primary" onClick={() => void applyPackage()} disabled={!canWrite || !canRun || Boolean(busy)}><Check size={16} /> i18n:govoplan-admin.apply.cfea419c</Button>
+          <Button variant="primary" onClick={() => setConfirmApply(true)} disabled={!canWrite || !canRun || Boolean(busy)} disabledReason={busy ? ADMIN_INTERFACE_I18N.busy : !canWrite ? ADMIN_INTERFACE_I18N.writeRequired : !canRun ? ADMIN_INTERFACE_I18N.validJsonRequired : undefined}><Check size={16} /> i18n:govoplan-admin.apply.cfea419c</Button>
-          <Button onClick={() => void exportAccessPackage()} disabled={Boolean(busy)}><Download size={16} /> i18n:govoplan-admin.export_access.9a2eb91e</Button>
+          <Button onClick={() => void exportAccessPackage()} disabled={Boolean(busy)} disabledReason={busy ? ADMIN_INTERFACE_I18N.busy : undefined}><Download size={16} /> i18n:govoplan-admin.export_access.9a2eb91e</Button>
         </div>
         {lastRequest && <p className="muted small-note">i18n:govoplan-admin.last_request.4508ef35 {lastRequest.id} ({lastRequest.status})</p>}
       </Card>
@@ -257,7 +327,20 @@ export default function ConfigurationPackagesPanel({ settings, canWrite }: {sett
       {exportText && <Card title="i18n:govoplan-admin.export.f3e4fadb">
         <textarea className="code-panel module-install-plan-commands" rows={16} value={exportText} onChange={(event) => setExportText(event.target.value)} />
       </Card>}
-    </AdminPageLayout>);
+    </AdminPageLayout>
+    <ConfirmDialog
+      open={confirmApply}
+      title={ADMIN_INTERFACE_I18N.applyTitle}
+      message={ADMIN_INTERFACE_I18N.applyMessage}
+      confirmLabel={ADMIN_INTERFACE_I18N.applyConfirm}
+      busy={busy === "apply"}
+      onCancel={() => setConfirmApply(false)}
+      onConfirm={() => {
+        setConfirmApply(false);
+        void applyPackage();
+      }}
+    />
+    </>);
 
 }
 
@@ -273,89 +356,68 @@ function parseObject(text: string): {value: Record<string, unknown> | null;error
 
 function PackageDiagnostics({ diagnostics }: {diagnostics: ConfigurationPackageDiagnostic[];}) {
   if (diagnostics.length === 0) return <p className="muted">i18n:govoplan-admin.no_diagnostics.2b6e2630</p>;
+  const columns: DataGridColumn<ConfigurationPackageDiagnostic>[] = [
+    { id: "severity", header: "i18n:govoplan-admin.severity.de314fa0", width: 130, sortable: true, filterable: true, value: (item) => item.severity, render: (item) => <StatusBadge status={diagnosticTone(item.severity)} label={item.severity} /> },
+    { id: "code", header: "i18n:govoplan-admin.code.adac6937", width: 190, sortable: true, filterable: true, value: (item) => item.code, render: (item) => <code>{item.code}</code> },
+    { id: "owner", header: "i18n:govoplan-admin.owner.89ff3122", width: 150, sortable: true, filterable: true, value: (item) => item.module_id || "-", render: (item) => item.module_id || "-" },
+    { id: "object", header: "i18n:govoplan-admin.object.2883f191", width: 180, sortable: true, filterable: true, value: (item) => item.object_ref || "-", render: (item) => item.object_ref || "-" },
+    { id: "message", header: "i18n:govoplan-admin.message.68f4145f", width: "minmax(260px, 1fr)", minWidth: 220, resizable: true, filterable: true, value: (item) => `${item.message} ${item.resolution || ""}`, render: (item) => <div>{item.message}{item.resolution ? <span className="muted block">{item.resolution}</span> : null}</div> }
+  ];
   return (
-    <div className="admin-table-wrap">
+    <DataGrid
-      <table className="admin-table">
+      id="admin-configuration-package-diagnostics"
-        <thead><tr><th>i18n:govoplan-admin.severity.de314fa0</th><th>i18n:govoplan-admin.code.adac6937</th><th>i18n:govoplan-admin.owner.89ff3122</th><th>i18n:govoplan-admin.object.2883f191</th><th>i18n:govoplan-admin.message.68f4145f</th></tr></thead>
+      rows={diagnostics}
-        <tbody>
+      columns={columns}
-          {diagnostics.map((item, index) =>
+      getRowKey={(item, index) => `${item.code}-${index}`}
-          <tr key={`${item.code}-${index}`}>
+    />);
-              <td><StatusBadge status={diagnosticTone(item.severity)} label={item.severity} /></td>
-              <td><code>{item.code}</code></td>
-              <td>{item.module_id || "-"}</td>
-              <td>{item.object_ref || "-"}</td>
-              <td>{item.message}{item.resolution ? <span className="muted block">{item.resolution}</span> : null}</td>
-            </tr>
-          )}
-        </tbody>
-      </table>
-    </div>);
 
 }
 
 function RequiredData({ items }: {items: ConfigurationPackageRequiredData[];}) {
   if (items.length === 0) return null;
+  const columns: DataGridColumn<ConfigurationPackageRequiredData>[] = [
+    { id: "key", header: "i18n:govoplan-admin.key.c67dd20e", width: "minmax(200px, 1fr)", minWidth: 170, resizable: true, sortable: true, filterable: true, value: (item) => item.key, render: (item) => <code>{item.key}</code> },
+    { id: "label", header: "i18n:govoplan-admin.label.74341e3c", width: "minmax(180px, 1fr)", minWidth: 160, resizable: true, sortable: true, filterable: true, value: (item) => item.label },
+    { id: "type", header: "i18n:govoplan-admin.type.3deb7456", width: 140, sortable: true, filterable: true, value: (item) => item.data_type },
+    { id: "required", header: "i18n:govoplan-admin.required.eed6bfb4", width: 110, sortable: true, value: (item) => item.required, render: (item) => item.required ? "yes" : "no" },
+    { id: "secret", header: "i18n:govoplan-admin.secret.f4e7a874", width: 100, sortable: true, value: (item) => item.secret, render: (item) => item.secret ? "yes" : "no" }
+  ];
   return (
     <>
       <h3>i18n:govoplan-admin.required_data.1b1c1b34</h3>
-      <div className="admin-table-wrap">
+      <DataGrid id="admin-configuration-package-required-data" rows={items} columns={columns} getRowKey={(item) => item.key} />
-        <table className="admin-table">
-          <thead><tr><th>i18n:govoplan-admin.key.c67dd20e</th><th>i18n:govoplan-admin.label.74341e3c</th><th>i18n:govoplan-admin.type.3deb7456</th><th>i18n:govoplan-admin.required.eed6bfb4</th><th>i18n:govoplan-admin.secret.f4e7a874</th></tr></thead>
-          <tbody>
-            {items.map((item) =>
-            <tr key={item.key}>
-                <td><code>{item.key}</code></td>
-                <td>{item.label}</td>
-                <td>{item.data_type}</td>
-                <td>{item.required ? "yes" : "no"}</td>
-                <td>{item.secret ? "yes" : "no"}</td>
-              </tr>
-            )}
-          </tbody>
-        </table>
-      </div>
     </>);
 
 }
 
 function PackagePlan({ items }: {items: ConfigurationPackagePlanItem[];}) {
   if (items.length === 0) return <p className="muted">i18n:govoplan-admin.no_plan_items.7108c582</p>;
+  const columns: DataGridColumn<ConfigurationPackagePlanItem>[] = [
+    { id: "action", header: "i18n:govoplan-admin.action.97c89a4d", width: 130, sortable: true, filterable: true, value: (item) => item.action, render: (item) => <StatusBadge status={planTone(item.action)} label={item.action} /> },
+    { id: "module", header: "i18n:govoplan-admin.module.b8ff0289", width: 170, sortable: true, filterable: true, value: (item) => item.module_id },
+    { id: "fragment", header: "i18n:govoplan-admin.fragment.3f19d616", width: 170, sortable: true, filterable: true, value: (item) => item.fragment_type },
+    { id: "id", header: "i18n:govoplan-admin.id.474ae526", width: 180, sortable: true, filterable: true, value: (item) => item.fragment_id || "-", render: (item) => item.fragment_id || "-" },
+    { id: "summary", header: "i18n:govoplan-admin.summary.12b71c3e", width: "minmax(220px, 1fr)", minWidth: 180, resizable: true, filterable: true, value: (item) => item.summary || "-", render: (item) => item.summary || "-" }
+  ];
   return (
     <>
       <h3>i18n:govoplan-admin.plan.ae2f98a0</h3>
-      <div className="admin-table-wrap">
+      <DataGrid id="admin-configuration-package-plan" rows={items} columns={columns} getRowKey={(item, index) => `${item.module_id}-${item.fragment_type}-${item.fragment_id ?? index}`} />
-        <table className="admin-table">
-          <thead><tr><th>i18n:govoplan-admin.action.97c89a4d</th><th>i18n:govoplan-admin.module.b8ff0289</th><th>i18n:govoplan-admin.fragment.3f19d616</th><th>i18n:govoplan-admin.id.474ae526</th><th>i18n:govoplan-admin.summary.12b71c3e</th></tr></thead>
-          <tbody>
-            {items.map((item, index) =>
-            <tr key={`${item.module_id}-${item.fragment_type}-${item.fragment_id ?? index}`}>
-                <td><StatusBadge status={planTone(item.action)} label={item.action} /></td>
-                <td>{item.module_id}</td>
-                <td>{item.fragment_type}</td>
-                <td>{item.fragment_id || "-"}</td>
-                <td>{item.summary || "-"}</td>
-              </tr>
-            )}
-          </tbody>
-        </table>
-      </div>
     </>);
 
 }
 
 function ReferenceMap({ title, refs }: {title: string;refs: Record<string, string>;}) {
-  const entries = Object.entries(refs);
+  const entries = Object.entries(refs).map(([key, value]) => ({ key, value }));
   if (entries.length === 0) return null;
+  const columns: DataGridColumn<{key: string;value: string;}>[] = [
+    { id: "key", header: "i18n:govoplan-admin.key.c67dd20e", width: "minmax(220px, 1fr)", minWidth: 180, resizable: true, sortable: true, filterable: true, value: (item) => item.key, render: (item) => <code>{item.key}</code> },
+    { id: "value", header: "Value", width: "minmax(220px, 1fr)", minWidth: 180, resizable: true, sortable: true, filterable: true, value: (item) => item.value }
+  ];
   return (
     <>
       <h3>{title}</h3>
-      <div className="admin-table-wrap">
+      <DataGrid id={`admin-configuration-package-refs-${title}`} rows={entries} columns={columns} getRowKey={(item) => item.key} />
-        <table className="admin-table">
-          <tbody>
-            {entries.map(([key, value]) => <tr key={key}><td><code>{key}</code></td><td>{value}</td></tr>)}
-          </tbody>
-        </table>
-      </div>
     </>);
 
 }

webui/src/features/admin/GovernanceTemplatesPanel.tsx

@@ -19,7 +19,8 @@ import {
   type PermissionItem,
   type TenantAdminItem } from
 "../../api/admin";
-import { AdminIconButton, AdminPageLayout, AdminSelectionList, adminErrorMessage, joinLabels, i18nMessage, useUnsavedDraftGuard } from "@govoplan/core-webui";
+import { AdminIconButton, AdminPageLayout, AdminSelectionList, DocumentationHelpLink, TableActionGroup, adminErrorMessage, i18nMessage, useUnsavedDraftGuard } from "@govoplan/core-webui";
+import { ADMIN_GOVERNANCE_DOCUMENTATION, ADMIN_INTERFACE_I18N, mutationDisabledReason } from "./interfacePatterns";
 
 const emptyDraft = {
   slug: "",
@@ -54,6 +55,7 @@ export default function GovernanceTemplatesPanel({
   const [error, setError] = useState("");
   const [success, setSuccess] = useState("");
   const dirty = editing !== null && draftKey(draft) !== savedDraftKey;
+  const permissionsByScope = useMemo(() => new Map(permissions.map((permission) => [permission.scope, permission])), [permissions]);
 
   useUnsavedDraftGuard({
     dirty,
@@ -186,11 +188,11 @@ export default function GovernanceTemplatesPanel({
   { id: "status", header: "i18n:govoplan-admin.status.bae7d5be", width: 120, resizable: false, sortable: true, filterable: true, value: (row) => row.is_active ? "active" : "inactive", render: (row) => <StatusBadge status={row.is_active ? "active" : "inactive"} /> },
   {
     id: "actions", header: "i18n:govoplan-admin.actions.c3cd636a", width: 150, sticky: "end", resizable: false, align: "right",
-    render: (row) => <div className="admin-icon-actions">
+    render: (row) => <TableActionGroup actions={[
-        <AdminIconButton label={i18nMessage("i18n:govoplan-admin.inspect_value.9d5d1071", { value0: row.name })} icon={<Search />} onClick={() => setViewing(row)} />
+      { id: "inspect", label: i18nMessage("i18n:govoplan-admin.inspect_value.9d5d1071", { value0: row.name }), icon: <Search />, onClick: () => setViewing(row) },
-        <AdminIconButton label={i18nMessage("i18n:govoplan-admin.edit_value.fad75899", { value0: row.name })} icon={<Pencil />} onClick={() => openEdit(row)} disabled={!canWrite} />
+      { id: "edit", label: i18nMessage("i18n:govoplan-admin.edit_value.fad75899", { value0: row.name }), icon: <Pencil />, disabled: !canWrite, disabledReason: !canWrite ? ADMIN_INTERFACE_I18N.governanceWriteRequired : undefined, onClick: () => openEdit(row) },
-        <AdminIconButton label={i18nMessage("i18n:govoplan-admin.delete_value.4d18989e", { value0: row.name })} icon={<Trash2 />} variant="danger" onClick={() => setDeleting(row)} disabled={!canWrite} />
+      { id: "delete", label: i18nMessage("i18n:govoplan-admin.delete_value.4d18989e", { value0: row.name }), icon: <Trash2 />, variant: "danger", disabled: !canWrite, disabledReason: !canWrite ? ADMIN_INTERFACE_I18N.governanceWriteRequired : undefined, onClick: () => setDeleting(row) }
-      </div>
+    ]} />
   }],
   [canWrite, kind, tenants]);
 
@@ -207,7 +209,7 @@ export default function GovernanceTemplatesPanel({
         loading={loading}
         error={error}
         success={success}
-        actions={<><Button onClick={() => void load()} disabled={loading}>i18n:govoplan-admin.reload.cce71553</Button><AdminIconButton label={kind === "group" ? "i18n:govoplan-admin.add_group_template.b74d8f0f" : "i18n:govoplan-admin.add_tenant_role.fcd904ea"} icon={<Plus />} variant="primary" onClick={openCreate} disabled={!canWrite} /></>}>
+        actions={<><DocumentationHelpLink reference={ADMIN_GOVERNANCE_DOCUMENTATION} /><Button onClick={() => void load()} disabled={loading || busy} disabledReason={loading ? ADMIN_INTERFACE_I18N.loading : busy ? ADMIN_INTERFACE_I18N.busy : undefined}>i18n:govoplan-admin.reload.cce71553</Button><AdminIconButton label={kind === "group" ? "i18n:govoplan-admin.add_group_template.b74d8f0f" : "i18n:govoplan-admin.add_tenant_role.fcd904ea"} icon={<Plus />} variant="primary" onClick={openCreate} disabled={!canWrite} disabledReason={!canWrite ? ADMIN_INTERFACE_I18N.governanceWriteRequired : undefined} /></>}>
         
         <div className="admin-table-surface">
           <DataGrid id={`admin-system-${kind}-templates-v3`} rows={items} columns={columns} initialFit="container" getRowKey={(row) => row.id} emptyText={i18nMessage("i18n:govoplan-admin.no_central_value_templates_found.081149fa", { value0: kind })} />
@@ -219,7 +221,7 @@ export default function GovernanceTemplatesPanel({
         title={editing === "new" ? kind === "group" ? "i18n:govoplan-admin.create_group_template.72407248" : "i18n:govoplan-admin.create_tenant_role.f58db104" : kind === "group" ? "i18n:govoplan-admin.edit_group_template.9bc72d21" : "i18n:govoplan-admin.edit_tenant_role.c15a260d"}
         onClose={() => !busy && setEditing(null)}
         className="admin-dialog admin-dialog-wide"
-        footer={<><Button onClick={() => setEditing(null)} disabled={busy}>i18n:govoplan-admin.cancel.77dfd213</Button><Button variant="primary" onClick={() => void save()} disabled={busy || !draft.name.trim() || !draft.slug.trim()}>{busy ? "i18n:govoplan-admin.saving.56a2285c" : kind === "group" ? "i18n:govoplan-admin.save_template.0885fab2" : "i18n:govoplan-admin.save_tenant_role.8fc0d37d"}</Button></>}>
+        footer={<><Button onClick={() => setEditing(null)} disabled={busy} disabledReason={busy ? ADMIN_INTERFACE_I18N.busy : undefined}>i18n:govoplan-admin.cancel.77dfd213</Button><Button variant="primary" onClick={() => void save()} disabledReason={mutationDisabledReason({ busy, permitted: canWrite, complete: Boolean(draft.name.trim() && draft.slug.trim()) })}>{busy ? "i18n:govoplan-admin.saving.56a2285c" : kind === "group" ? "i18n:govoplan-admin.save_template.0885fab2" : "i18n:govoplan-admin.save_tenant_role.8fc0d37d"}</Button></>}>
         
         <div className="admin-form-grid two-columns">
           <FormField label="i18n:govoplan-admin.name.709a2322"><input value={draft.name} onChange={(event) => setDraft({ ...draft, name: event.target.value })} /></FormField>
@@ -238,7 +240,7 @@ export default function GovernanceTemplatesPanel({
       </Dialog>
 
       <Dialog open={Boolean(viewing)} title={viewing?.name || "i18n:govoplan-admin.template_details.d5d75e4d"} onClose={() => setViewing(null)} className="admin-dialog admin-dialog-wide" footer={<Button onClick={() => setViewing(null)}>i18n:govoplan-admin.close.bbfa773e</Button>}>
-        {viewing && <dl className="admin-details-grid"><div><dt>i18n:govoplan-admin.kind.e00ac23f</dt><dd>{viewing.kind}</dd></div><div><dt>i18n:govoplan-admin.slug.094da9b9</dt><dd>{viewing.slug}</dd></div><div><dt>i18n:govoplan-admin.status.bae7d5be</dt><dd>{viewing.is_active ? "i18n:govoplan-admin.active.a733b809" : "i18n:govoplan-admin.inactive.09af574c"}</dd></div><div><dt>i18n:govoplan-admin.tenants.1f7ae776</dt><dd>{viewing.assignments.length || "i18n:govoplan-admin.none.6eef6648"}</dd></div><div><dt>i18n:govoplan-admin.description.55f8ebc8</dt><dd>{viewing.description || "—"}</dd></div><div><dt>i18n:govoplan-admin.permissions.d06d5557</dt><dd>{viewing.permissions.length ? joinLabels(viewing.permissions.map((name) => ({ name }))) : "—"}</dd></div></dl>}
+        {viewing && <dl className="admin-details-grid"><div><dt>i18n:govoplan-admin.kind.e00ac23f</dt><dd>{viewing.kind}</dd></div><div><dt>i18n:govoplan-admin.slug.094da9b9</dt><dd>{viewing.slug}</dd></div><div><dt>i18n:govoplan-admin.status.bae7d5be</dt><dd>{viewing.is_active ? "i18n:govoplan-admin.active.a733b809" : "i18n:govoplan-admin.inactive.09af574c"}</dd></div><div><dt>i18n:govoplan-admin.tenants.1f7ae776</dt><dd>{viewing.assignments.length || "i18n:govoplan-admin.none.6eef6648"}</dd></div><div><dt>i18n:govoplan-admin.description.55f8ebc8</dt><dd>{viewing.description || "—"}</dd></div><div><dt>i18n:govoplan-admin.permissions.d06d5557</dt><dd>{viewing.permissions.length ? <PermissionDetails scopes={viewing.permissions} permissionsByScope={permissionsByScope} /> : "—"}</dd></div></dl>}
       </Dialog>
 
       <ConfirmDialog open={Boolean(deleting)} title={kind === "group" ? "i18n:govoplan-admin.delete_group_template.8745d842" : "i18n:govoplan-admin.delete_tenant_role.4efa0813"} message={i18nMessage("i18n:govoplan-admin.delete_value_removal_is_blocked_while_a_material.d4eba73d", { value0: deleting?.name })} confirmLabel={kind === "group" ? "i18n:govoplan-admin.delete_template.399bf72a" : "i18n:govoplan-admin.delete_tenant_role.4efa0813"} tone="danger" busy={busy} onCancel={() => setDeleting(null)} onConfirm={() => void remove()} />
@@ -249,3 +251,31 @@ export default function GovernanceTemplatesPanel({
 function draftKey(draft: typeof emptyDraft): string {
   return JSON.stringify(draft);
 }
+
+function PermissionDetails({ scopes, permissionsByScope }: {scopes: string[];permissionsByScope: ReadonlyMap<string, PermissionItem>;}) {
+  const groups = groupPermissionScopes(scopes, permissionsByScope);
+  return (
+    <div className="admin-permission-details">
+      {groups.map((group) => <section key={group.module}>
+          <strong>{group.module}</strong>
+          <ul>
+            {group.permissions.map((permission) => <li key={permission.scope}>
+                <span>{permission.label}</span>
+                <code>{permission.scope}</code>
+              </li>)}
+          </ul>
+        </section>)}
+    </div>);
+}
+
+function groupPermissionScopes(scopes: string[], permissionsByScope: ReadonlyMap<string, PermissionItem>) {
+  const groups = new Map<string, {scope: string;label: string}[]>();
+  for (const scope of [...scopes].sort()) {
+    const moduleId = scope.split(":", 1)[0] || "other";
+    const permission = permissionsByScope.get(scope);
+    const group = groups.get(moduleId) ?? [];
+    group.push({ scope, label: permission?.label || scope });
+    groups.set(moduleId, group);
+  }
+  return [...groups.entries()].map(([module, permissions]) => ({ module, permissions }));
+}

webui/src/features/admin/ModuleManagementPanel.tsx

@@ -1,6 +1,7 @@
 import { useEffect, useState } from "react";
 import type { ApiSettings } from "@govoplan/core-webui";
-import { AdminPageLayout, adminErrorMessage, Button, dispatchPlatformModulesChanged, StatusBadge, ToggleSwitch, i18nMessage, useUnsavedDraftGuard } from "@govoplan/core-webui";
+import { ActionBlockerHint, AdminPageLayout, adminErrorMessage, Button, ConfirmDialog, dispatchPlatformModulesChanged, DocumentationHelpLink, formatDateTime, MetricCard, StageRail, StatusBadge, ToggleSwitch, i18nMessage, useUnsavedDraftGuard, type FormatDateTimeOptions } from "@govoplan/core-webui";
+import { Check, Clock, FileText, Pencil, Send } from "lucide-react";
 import {
   cancelModuleInstallerRequest,
   clearModuleInstallPlan,
@@ -26,10 +27,30 @@ import {
   type ModuleInstallerRunListResponse,
   type ModuleInstallPlanItem,
   type ModuleInstallPlanResponse,
+  type ModuleInstallTargetItem,
+  type ModuleMigrationPlanStep,
+  type ModuleMigrationTaskPlanItem,
   type ModuleLicenseDiagnostics,
   type ModulePackageCatalogResponse,
   type ModulePackageCatalogItem } from
 "../../api/admin";
+import {
+  installerRequestMatchesPlan,
+  moduleInstallerQueueBlock,
+  moduleInstallerWorkflowStages,
+  type ModuleInstallerQueueBlock,
+  type ModuleInstallerWorkflowStageId,
+  type ModuleInstallerWorkflowStageState
+} from "./moduleInstallerWorkflow";
+import { ADMIN_INTERFACE_I18N, MODULE_LIFECYCLE_DOCUMENTATION } from "./interfacePatterns";
+
+const MODULE_INSTALLER_I18N = {
+  queueUnavailable: "i18n:govoplan-admin.queue_supervised_run_unavailable.f1a20202",
+  operatorPlan: "i18n:govoplan-admin.operator_install_plan.b203aabc",
+  requiredAction: "i18n:govoplan-admin.required_action.f1a20203",
+  responsibleActor: "i18n:govoplan-admin.who_can_fix_it.f1a20204",
+  resolutionTarget: "i18n:govoplan-admin.where_to_go.f1a20205"
+} as const;
 
 export default function ModuleManagementPanel({ settings, canWrite, canAccessMaintenance }: {settings: ApiSettings;canWrite: boolean;canAccessMaintenance: boolean;}) {
   const [catalog, setCatalog] = useState<ModuleCatalogResponse | null>(null);
@@ -47,6 +68,9 @@ export default function ModuleManagementPanel({ settings, canWrite, canAccessMai
   const [planBusy, setPlanBusy] = useState(false);
   const [error, setError] = useState("");
   const [success, setSuccess] = useState("");
+  const [confirmClearPlan, setConfirmClearPlan] = useState(false);
+  const [confirmMaintenance, setConfirmMaintenance] = useState(false);
+  const [cancelRequestId, setCancelRequestId] = useState("");
 
   async function load() {
     setLoading(true);
@@ -83,6 +107,34 @@ export default function ModuleManagementPanel({ settings, canWrite, canAccessMai
   const maintenanceEnabled = Boolean(catalog?.maintenance_mode.enabled || installPlan?.maintenance_mode.enabled);
   const planDirty = Boolean(installPlan && JSON.stringify(normalizePlanItems(draftPlanItems)) !== JSON.stringify(normalizePlanItems(installPlan.items)));
   const planValid = planValidationError(draftPlanItems) === "";
+  const latestInstallerRequest = installerRequests?.requests[0] ?? null;
+  const currentInstallerRequest = latestInstallerRequest && installerRequestMatchesPlan(
+    installPlan?.updated_at,
+    latestInstallerRequest.created_at
+  ) ? latestInstallerRequest : null;
+  const currentInstallerRun = currentInstallerRequest
+    ? installerRuns?.runs.find((run) => run.request_id === currentInstallerRequest.request_id) ?? null
+    : null;
+  const installerWorkflowInput = {
+    planItemCount: draftPlanItems.length,
+    planDirty,
+    planValid,
+    preflightAllowed: installPlan?.preflight?.allowed ?? null,
+    maintenanceEnabled,
+    canWrite,
+    canAccessMaintenance,
+    requestStatus: currentInstallerRequest?.status,
+    runStatus: currentInstallerRun?.status
+  };
+  const installerStages = moduleInstallerWorkflowStages(installerWorkflowInput);
+  const installerQueueBlock = moduleInstallerQueueBlock(installerWorkflowInput);
+  const installerQueueBlockReason = installerQueueBlock
+    ? moduleInstallerQueueBlockReason(
+        installerQueueBlock,
+        planValidationError(draftPlanItems),
+        installPlan?.preflight?.issues[0]?.message
+      )
+    : "";
   useUnsavedDraftGuard({
     dirty: dirty || planDirty,
     onSave: saveDirtyChanges,
@@ -95,6 +147,15 @@ export default function ModuleManagementPanel({ settings, canWrite, canAccessMai
   moduleStateRequest ? "i18n:govoplan-admin.apply_approved_request.ab218d9a" : "i18n:govoplan-admin.create_request_and_apply.da79e153" :
   moduleStateRequest ? "i18n:govoplan-admin.waiting_for_maintenance.60d00019" : "i18n:govoplan-admin.create_dry_run_request.05b9cbdb";
   const saveDisabled = !canWrite || !dirty || busy || !maintenanceEnabled && Boolean(moduleStateRequest);
+  const saveDisabledReason = busy
+    ? ADMIN_INTERFACE_I18N.busy
+    : !canWrite
+      ? ADMIN_INTERFACE_I18N.writeRequired
+      : !dirty
+        ? ADMIN_INTERFACE_I18N.noPendingChanges
+        : !maintenanceEnabled && moduleStateRequest
+          ? ADMIN_INTERFACE_I18N.maintenanceRequired
+          : undefined;
 
   function setModuleDesired(module: ModuleCatalogItem, enabled: boolean) {
     if (module.protected) return;
@@ -310,28 +371,59 @@ export default function ModuleManagementPanel({ settings, canWrite, canAccessMai
   }
 
   return (
+    <>
     <AdminPageLayout
       title="i18n:govoplan-admin.system_modules.629539f2"
       description="i18n:govoplan-admin.installed_modules_active_runtime_state_and_saved.f33907dd"
       loading={loading}
       error={error}
       success={success}
-      actions={<><Button onClick={() => void load()} disabled={loading || busy}>i18n:govoplan-admin.reload.cce71553</Button><Button variant="primary" onClick={() => void save()} disabled={saveDisabled}>{busy ? "i18n:govoplan-admin.working.049ac820" : saveLabel}</Button></>}>
+      actions={<><DocumentationHelpLink reference={MODULE_LIFECYCLE_DOCUMENTATION} /><Button onClick={() => void load()} disabled={loading || busy} disabledReason={loading ? ADMIN_INTERFACE_I18N.loading : busy ? ADMIN_INTERFACE_I18N.busy : undefined}>i18n:govoplan-admin.reload.cce71553</Button><Button variant="primary" onClick={() => void save()} disabled={saveDisabled} disabledReason={saveDisabledReason}>{busy ? "i18n:govoplan-admin.working.049ac820" : saveLabel}</Button></>}>
 
       {catalog && <>
         <div className="metric-grid module-management-metrics">
-          <ModuleMetric label="i18n:govoplan-admin.installed.7bb4405c" value={catalog.modules.length} detail="i18n:govoplan-admin.discovered_packages.660902de" />
+          <MetricCard label="i18n:govoplan-admin.installed.7bb4405c" value={catalog.modules.length} detail="i18n:govoplan-admin.discovered_packages.660902de" tone="info" />
-          <ModuleMetric label="i18n:govoplan-admin.active.a733b809" value={activeCount} detail="i18n:govoplan-admin.running_registry.5274b24b" />
+          <MetricCard label="i18n:govoplan-admin.active.a733b809" value={activeCount} detail="i18n:govoplan-admin.running_registry.5274b24b" tone="info" />
-          <ModuleMetric label="i18n:govoplan-admin.saved.c0ae8f6e" value={desiredCount} detail="i18n:govoplan-admin.startup_state.d1300be6" />
+          <MetricCard label="i18n:govoplan-admin.saved.c0ae8f6e" value={desiredCount} detail="i18n:govoplan-admin.startup_state.d1300be6" tone="info" />
-          <ModuleMetric label="i18n:govoplan-admin.drift.4876f7b9" value={pendingCount} detail={pendingCount ? "i18n:govoplan-admin.runtime_differs.43d1fd78" : "i18n:govoplan-admin.runtime_matches.a84afa48"} tone={pendingCount ? "warning" : "good"} />
+          <MetricCard label="i18n:govoplan-admin.drift.4876f7b9" value={pendingCount} detail={pendingCount ? "i18n:govoplan-admin.runtime_differs.43d1fd78" : "i18n:govoplan-admin.runtime_matches.a84afa48"} tone={pendingCount ? "warning" : "good"} />
-          <ModuleMetric label="i18n:govoplan-admin.maintenance.94de303b" value={maintenanceEnabled ? "i18n:govoplan-admin.on.e0049a66" : "i18n:govoplan-admin.off.e3de5ab0"} detail={canAccessMaintenance ? "i18n:govoplan-admin.bypass_allowed.4e347c27" : "i18n:govoplan-admin.bypass_denied.ab987400"} tone={maintenanceEnabled ? "warning" : "info"} />
+          <MetricCard label="i18n:govoplan-admin.maintenance.94de303b" value={maintenanceEnabled ? "i18n:govoplan-admin.on.e0049a66" : "i18n:govoplan-admin.off.e3de5ab0"} detail={canAccessMaintenance ? "i18n:govoplan-admin.bypass_allowed.4e347c27" : "i18n:govoplan-admin.bypass_denied.ab987400"} tone={maintenanceEnabled ? "warning" : "info"} />
         </div>
 
+        <StageRail
+          className="module-installer-stage-rail"
+          ariaLabel="i18n:govoplan-admin.module_lifecycle_progress.f1a20201"
+          items={installerStages.map((stage) => ({
+            id: stage.id,
+            label: moduleInstallerStageLabel(stage.id),
+            icon: stage.id === "plan"
+              ? <Pencil size={15} aria-hidden="true" />
+              : stage.id === "preflight"
+                ? <Check size={15} aria-hidden="true" />
+                : stage.id === "queue"
+                  ? <Send size={15} aria-hidden="true" />
+                  : stage.id === "execute"
+                    ? <Clock size={15} aria-hidden="true" />
+                    : <FileText size={15} aria-hidden="true" />,
+            tone: moduleInstallerStageTone(stage.state),
+            current: stage.current,
+            locked: stage.locked,
+            lockedLabel: "i18n:govoplan-admin.locked.a798882f",
+            statusLabel: stage.current
+              ? moduleInstallerStageStatus(
+                  stage.id,
+                  installerQueueBlockReason,
+                  installPlan?.preflight?.allowed ?? null,
+                  currentInstallerRequest?.status,
+                  currentInstallerRun?.status
+                )
+              : undefined
+          }))} />
+
         {dirty && <div className="module-management-notes">
           <p className="alert warning">i18n:govoplan-admin.changing_enabled_modules_requires_a_dry_run_chan.10b6f5ed</p>
           {moduleStateRequest && <p>i18n:govoplan-admin.change_request_ready.b17e8c57 <code>{moduleStateRequest.request.id}</code></p>}
           {!maintenanceEnabled && <div className="button-row compact-actions">
-            <Button onClick={() => void enableMaintenanceMode()} disabled={!canWrite || !canAccessMaintenance || maintenanceBusy}>
+            <Button onClick={() => setConfirmMaintenance(true)} disabled={!canWrite || !canAccessMaintenance || maintenanceBusy} disabledReason={maintenanceBusy ? ADMIN_INTERFACE_I18N.busy : !canWrite ? ADMIN_INTERFACE_I18N.writeRequired : !canAccessMaintenance ? ADMIN_INTERFACE_I18N.maintenanceAuthorityRequired : undefined}>
               {maintenanceBusy ? "i18n:govoplan-admin.enabling.2b8e03e6" : "i18n:govoplan-admin.enable_maintenance_mode.75f98d57"}
             </Button>
           </div>}
@@ -352,8 +444,8 @@ export default function ModuleManagementPanel({ settings, canWrite, canAccessMai
                   <div className="module-management-meta">
                     <ModuleStatus module={module} desiredEnabled={desiredEnabled} />
                     {module.protected && <StatusBadge status="locked" label="i18n:govoplan-admin.locked.a798882f" />}
-                    {module.frontend_package && <span>{module.frontend_package}</span>}
+                    <span>i18n:govoplan-admin.webui_package.19645536 <code>{module.frontend_package ?? "none"}</code></span>
-                    {module.migration_module_id && <span>i18n:govoplan-admin.db.e355c23a {module.migration_module_id}</span>}
+                    <span>i18n:govoplan-admin.db.e355c23a <code>{module.migration_module_id ?? "none"}</code></span>
                   </div>
                   <div className="module-management-details">
                     <span>i18n:govoplan-admin.requires.a4fc9357 {module.dependencies.length ? module.dependencies.join(", ") : "none"}</span>
@@ -366,9 +458,10 @@ export default function ModuleManagementPanel({ settings, canWrite, canAccessMai
                     label={desiredEnabled ? "i18n:govoplan-admin.enabled.df174a3f" : "i18n:govoplan-admin.disabled.f4f4473d"}
                     checked={desiredEnabled}
                     disabled={!canWrite || module.protected || busy}
+                    help={!canWrite ? ADMIN_INTERFACE_I18N.writeRequired : module.protected ? ADMIN_INTERFACE_I18N.protectedDefinition : busy ? ADMIN_INTERFACE_I18N.busy : undefined}
                     onChange={(checked) => setModuleDesired(module, checked)} />
 
-                  {module.install_uninstall_supported && <Button onClick={() => void addUninstallPlan(module)} disabled={!canWrite || planBusy || module.current_enabled || module.desired_enabled}>i18n:govoplan-admin.plan_uninstall.e62804ab</Button>}
+                  {module.install_uninstall_supported && <Button onClick={() => void addUninstallPlan(module)} disabled={!canWrite || planBusy || module.current_enabled || module.desired_enabled} disabledReason={planBusy ? ADMIN_INTERFACE_I18N.busy : !canWrite ? ADMIN_INTERFACE_I18N.writeRequired : module.current_enabled || module.desired_enabled ? ADMIN_INTERFACE_I18N.deactivateBeforeUninstall : undefined}>i18n:govoplan-admin.plan_uninstall.e62804ab</Button>}
                 </div>
               </div>);
 
@@ -414,15 +507,25 @@ export default function ModuleManagementPanel({ settings, canWrite, canAccessMai
                     {item.python_package && <span>{item.python_package}</span>}
                     {item.webui_package && <span>{item.webui_package}</span>}
                     {item.tags.length > 0 && <span>{item.tags.join(", ")}</span>}
+                    {item.dependencies.length > 0 && <span>i18n:govoplan-admin.dependencies.9f4f78d1 {item.dependencies.join(", ")}</span>}
+                    {item.migration_safety !== "automatic" && <span>i18n:govoplan-admin.migration_safety.729bdb3c {migrationSafetyLabel(item.migration_safety)}</span>}
+                    {item.migration_after.length > 0 && <span>i18n:govoplan-admin.after.695c89be {item.migration_after.join(", ")}</span>}
+                    {item.migration_before.length > 0 && <span>i18n:govoplan-admin.before.a11cf31f {item.migration_before.join(", ")}</span>}
+                    {item.bridge_release && <span>i18n:govoplan-admin.bridge_release.176cf241</span>}
+                    {(item.current_version_min || item.current_version_max_exclusive) && <span>i18n:govoplan-admin.current_window.73e25c9f {currentWindowLabel(item)}</span>}
+                    {item.recovery_tested && <span>i18n:govoplan-admin.recovery_tested.e831e2f1</span>}
                     {item.license_features.length > 0 && <span>i18n:govoplan-admin.license.de13bf1a {item.license_features.join(", ")}</span>}
                     {item.license_missing_features.length > 0 && <span>i18n:govoplan-admin.missing.feb2bbaa {item.license_missing_features.join(", ")}</span>}
                     {item.provides_interfaces.length > 0 && <span>i18n:govoplan-admin.provides.221b70d9 {providedInterfacesLabel(item)}</span>}
                     {item.requires_interfaces.length > 0 && <span>i18n:govoplan-admin.requires.a4fc9357 {requiredInterfacesLabel(item)}</span>}
                   </div>
                   {item.description && <p className="module-package-catalog-description">{item.description}</p>}
+                  {item.migration_notes && <p className="module-package-catalog-description">{item.migration_notes}</p>}
+                  {item.bridge_notes && <p className="module-package-catalog-description">{item.bridge_notes}</p>}
+                  {item.recovery_notes && <p className="module-package-catalog-description">{item.recovery_notes}</p>}
                   {item.license_reason && <p className={`module-package-catalog-description${item.license_allowed ? "" : " alert warning"}`}>{item.license_reason}</p>}
                 </div>
-                <Button onClick={() => void addCatalogItem(item)} disabled={!canWrite || planBusy || !packageCatalog.valid || !item.license_allowed || item.action !== "install"}>i18n:govoplan-admin.plan_install.e82bffe6</Button>
+                <Button onClick={() => void addCatalogItem(item)} disabled={!canWrite || planBusy || !packageCatalog.valid || !item.license_allowed || !["install", "update"].includes(item.action)} disabledReason={planBusy ? ADMIN_INTERFACE_I18N.busy : !canWrite ? ADMIN_INTERFACE_I18N.writeRequired : !packageCatalog.valid || !item.license_allowed || !["install", "update"].includes(item.action) ? ADMIN_INTERFACE_I18N.catalogBlocked : undefined}>{catalogPlanButtonLabel(item, catalog)}</Button>
               </div>
             )}
           </div>}
@@ -435,9 +538,9 @@ export default function ModuleManagementPanel({ settings, canWrite, canAccessMai
               <p>i18n:govoplan-admin.plan_package_installs_and_removals_here_then_app.4aeb03bf</p>
             </div>
             <div className="button-row compact-actions">
-              <Button onClick={addPlanItem} disabled={!canWrite || planBusy}>i18n:govoplan-admin.add_plan_item.fa55f028</Button>
+              <Button onClick={addPlanItem} disabled={!canWrite || planBusy} disabledReason={planBusy ? ADMIN_INTERFACE_I18N.busy : !canWrite ? ADMIN_INTERFACE_I18N.writeRequired : undefined}>i18n:govoplan-admin.add_plan_item.fa55f028</Button>
-              <Button onClick={() => void clearPlan()} disabled={!canWrite || planBusy || draftPlanItems.length === 0}>i18n:govoplan-admin.clear.719ea396</Button>
+              <Button onClick={() => setConfirmClearPlan(true)} disabled={!canWrite || planBusy || draftPlanItems.length === 0} disabledReason={planBusy ? ADMIN_INTERFACE_I18N.busy : !canWrite ? ADMIN_INTERFACE_I18N.writeRequired : draftPlanItems.length === 0 ? ADMIN_INTERFACE_I18N.planRequired : undefined}>i18n:govoplan-admin.clear.719ea396</Button>
-              <Button variant="primary" onClick={() => void savePlan()} disabled={!canWrite || planBusy || !planDirty || !planValid}>{planBusy ? "i18n:govoplan-admin.saving.ae7e8875" : "i18n:govoplan-admin.save_plan.842dc280"}</Button>
+              <Button variant="primary" onClick={() => void savePlan()} disabled={!canWrite || planBusy || !planDirty || !planValid} disabledReason={planBusy ? ADMIN_INTERFACE_I18N.busy : !canWrite ? ADMIN_INTERFACE_I18N.writeRequired : !planDirty ? ADMIN_INTERFACE_I18N.noPendingChanges : !planValid ? ADMIN_INTERFACE_I18N.planRequired : undefined}>{planBusy ? "i18n:govoplan-admin.saving.ae7e8875" : "i18n:govoplan-admin.save_plan.842dc280"}</Button>
             </div>
           </div>
 
@@ -450,6 +553,43 @@ export default function ModuleManagementPanel({ settings, canWrite, canAccessMai
               <span>{installPlan.preflight.restart_required ? "i18n:govoplan-admin.restart_reload_required_after_package_changes.3a99cd63" : "i18n:govoplan-admin.no_package_restart_pending.efe6b8ce"}</span>
               {installPlan.preflight.frontend_rebuild_required && <span>i18n:govoplan-admin.webui_rebuild_required.010ce49f</span>}
             </div>
+            {installPlan.preflight.target_plan.length > 0 && <div className="module-install-checklist">
+              <strong>i18n:govoplan-admin.target_plan.524ea0c8</strong>
+              {installPlan.preflight.target_plan.map((target) =>
+              <div key={`${target.module_id}-${target.action}`} className={`module-install-checklist-item status-${targetStatus(target)}`}>
+                  <strong>{target.module_id} - {target.action}</strong>
+                  <span>{targetVersionLabel(target)}</span>
+                  <p>{migrationSafetyLabel(target.migration_safety)}{target.data_safety_acknowledged ? " - i18n:govoplan-admin.acknowledged.d08d7c6d" : ""}</p>
+                  {target.bridge_release && <p>i18n:govoplan-admin.bridge_release.176cf241</p>}
+                  {target.recovery_tested && <p>i18n:govoplan-admin.recovery_tested.e831e2f1</p>}
+                  {target.python_ref && <p>{target.python_ref}</p>}
+                  {target.migration_notes && <p>{target.migration_notes}</p>}
+                  {target.bridge_notes && <p>{target.bridge_notes}</p>}
+                  {target.recovery_notes && <p>{target.recovery_notes}</p>}
+                </div>
+              )}
+            </div>}
+            {(installPlan.preflight.migration_plan.steps.length > 0 || installPlan.preflight.migration_plan.tasks.length > 0) && <div className="module-install-checklist">
+              <strong>i18n:govoplan-admin.migration_plan.f42b9d90</strong>
+              <span>i18n:govoplan-admin.enabled_modules.3c38e9ff {installPlan.preflight.migration_plan.enabled_modules.join(", ")}</span>
+              {installPlan.preflight.migration_plan.steps.map((step, index) =>
+              <div key={`${step.module_id}-${step.phase}-${index}`} className={`module-install-checklist-item status-${migrationStepStatus(step)}`}>
+                  <strong>{index + 1}. {step.module_id} - {migrationPhaseLabel(step.phase)}</strong>
+                  <span>{migrationSourceLabel(step.source)}{step.metadata_pending ? " - i18n:govoplan-admin.metadata_pending.25190d87" : ""}</span>
+                  <p>{migrationSafetyLabel(step.migration_safety)}</p>
+                  {step.reason && <p>{step.reason}</p>}
+                </div>
+              )}
+              {installPlan.preflight.migration_plan.tasks.length > 0 && <strong>i18n:govoplan-admin.migration_tasks.a4410d3a</strong>}
+              {installPlan.preflight.migration_plan.tasks.map((task) =>
+              <div key={`${task.module_id}-${task.task_id}-${task.phase}`} className={`module-install-checklist-item status-${migrationTaskStatus(task)}`}>
+                  <strong>{task.module_id} - {migrationTaskPhaseLabel(task.phase)}</strong>
+                  <span>{task.summary}</span>
+                  <p>{migrationSourceLabel(task.source)}{task.metadata_pending ? " - i18n:govoplan-admin.executor_pending.7633225b" : ""}{task.has_executor ? " - i18n:govoplan-admin.executor_available.507de429" : ""}</p>
+                  <p>{migrationSafetyLabel(task.safety)} - {task.idempotent ? "i18n:govoplan-admin.idempotent.47a0f2d6" : "i18n:govoplan-admin.not_idempotent.d3014c71"} - i18n:govoplan-admin.task_version.f0f26b92 {task.task_version}</p>
+                </div>
+              )}
+            </div>}
             {installPlan.preflight.issues.length > 0 && <div className="module-install-preflight-issues">
               {installPlan.preflight.issues.map((issue, index) =>
               <div key={`${issue.code}-${issue.module_id ?? "global"}-${index}`} className={`module-install-preflight-issue severity-${issue.severity}`}>
@@ -479,16 +619,17 @@ export default function ModuleManagementPanel({ settings, canWrite, canAccessMai
                   {item.catalog?.sequence !== null && item.catalog?.sequence !== undefined && <StatusBadge status="inactive" label={i18nMessage("i18n:govoplan-admin.seq_value.0ae5fa47", { value0: item.catalog.sequence })} />}
                   {item.catalog?.key_id && <StatusBadge status="inactive" label={i18nMessage("i18n:govoplan-admin.key_value.847b914f", { value0: String(item.catalog.key_id) })} />}
                 </div>
-                <label><span>i18n:govoplan-admin.action.97c89a4d</span><select value={item.action} disabled={!canWrite || planBusy} onChange={(event) => updatePlanItem(index, { action: event.target.value as ModuleInstallPlanItem["action"] })}><option value="install">i18n:govoplan-admin.install.fd6c3ebf</option><option value="uninstall">i18n:govoplan-admin.uninstall.a735da1d</option></select></label>
+                <label><span>i18n:govoplan-admin.action.97c89a4d</span><select value={item.action} disabled={!canWrite || planBusy} onChange={(event) => updatePlanItem(index, { action: event.target.value as ModuleInstallPlanItem["action"] })}><option value="install">i18n:govoplan-admin.install.fd6c3ebf</option><option value="update">i18n:govoplan-admin.update.503a059f</option><option value="uninstall">i18n:govoplan-admin.uninstall.a735da1d</option></select></label>
                 <label><span>i18n:govoplan-admin.module.b8ff0289</span><input value={item.module_id} disabled={!canWrite || planBusy} onChange={(event) => updatePlanItem(index, { module_id: event.target.value })} placeholder="files" /></label>
                 <label><span>i18n:govoplan-admin.python_package.34591c71</span><input value={item.python_package ?? ""} disabled={!canWrite || planBusy} onChange={(event) => updatePlanItem(index, { python_package: event.target.value })} placeholder="govoplan-files" /></label>
-                <ToggleSwitch label="i18n:govoplan-admin.destroy_data.34557c3c" checked={Boolean(item.destroy_data)} onChange={(checked) => updatePlanItem(index, { destroy_data: checked })} disabled={!canWrite || planBusy || item.action !== "uninstall"} />
+                <ToggleSwitch label="i18n:govoplan-admin.destroy_data.34557c3c" checked={Boolean(item.destroy_data)} onChange={(checked) => updatePlanItem(index, { destroy_data: checked })} disabled={!canWrite || planBusy || item.action !== "uninstall"} help={!canWrite ? ADMIN_INTERFACE_I18N.writeRequired : planBusy ? ADMIN_INTERFACE_I18N.busy : item.action !== "uninstall" ? ADMIN_INTERFACE_I18N.uninstallOnly : undefined} />
+                <ToggleSwitch label="i18n:govoplan-admin.data_safety_reviewed.b4774edc" checked={Boolean(item.data_safety_acknowledged)} onChange={(checked) => updatePlanItem(index, { data_safety_acknowledged: checked })} disabled={!canWrite || planBusy || item.action === "uninstall"} help={!canWrite ? ADMIN_INTERFACE_I18N.writeRequired : planBusy ? ADMIN_INTERFACE_I18N.busy : item.action === "uninstall" ? ADMIN_INTERFACE_I18N.installUpdateOnly : undefined} />
                 <label className="wide"><span>i18n:govoplan-admin.python_ref.1af35d0d</span><input value={item.python_ref ?? ""} disabled={!canWrite || planBusy || item.action === "uninstall"} onChange={(event) => updatePlanItem(index, { python_ref: event.target.value })} placeholder="govoplan-files @ git+ssh://...@v0.1.4" /></label>
                 <label><span>i18n:govoplan-admin.webui_package.19645536</span><input value={item.webui_package ?? ""} disabled={!canWrite || planBusy} onChange={(event) => updatePlanItem(index, { webui_package: event.target.value })} placeholder="@govoplan/files-webui" /></label>
                 <label className="wide"><span>i18n:govoplan-admin.webui_ref.cbae3559</span><input value={item.webui_ref ?? ""} disabled={!canWrite || planBusy || item.action === "uninstall"} onChange={(event) => updatePlanItem(index, { webui_ref: event.target.value })} placeholder="git+ssh://...#v0.1.4" /></label>
                 <label><span>i18n:govoplan-admin.status.bae7d5be</span><select value={item.status} disabled={!canWrite || planBusy} onChange={(event) => updatePlanItem(index, { status: event.target.value as ModuleInstallPlanItem["status"] })}><option value="planned">i18n:govoplan-admin.planned.9cbe42aa</option><option value="applied">i18n:govoplan-admin.applied.a3e4a569</option><option value="blocked">i18n:govoplan-admin.blocked.99613c74</option></select></label>
                 <label className="wide"><span>i18n:govoplan-admin.notes.70440046</span><input value={item.notes ?? ""} disabled={!canWrite || planBusy} onChange={(event) => updatePlanItem(index, { notes: event.target.value })} /></label>
-                <div className="module-install-plan-actions"><Button onClick={() => setDraftPlanItems((items) => items.filter((_, itemIndex) => itemIndex !== index))} disabled={!canWrite || planBusy}>i18n:govoplan-admin.remove.e963907d</Button></div>
+                <div className="module-install-plan-actions"><Button onClick={() => setDraftPlanItems((items) => items.filter((_, itemIndex) => itemIndex !== index))} disabled={!canWrite || planBusy} disabledReason={planBusy ? ADMIN_INTERFACE_I18N.busy : !canWrite ? ADMIN_INTERFACE_I18N.writeRequired : undefined}>i18n:govoplan-admin.remove.e963907d</Button></div>
               </div>
             )}
           </div>
@@ -503,18 +644,33 @@ export default function ModuleManagementPanel({ settings, canWrite, canAccessMai
                 <h2>i18n:govoplan-admin.daemon_execution.cc0fad8d</h2>
                 <p>i18n:govoplan-admin.queue_the_saved_plan_for_a_separate_installer_da.92d4c96e</p>
               </div>
-              <Button variant="primary" onClick={() => void queueInstallerRequest()} disabled={!canWrite || !canAccessMaintenance || planBusy || planDirty || !maintenanceEnabled || !installPlan.preflight?.allowed}>
+              <Button variant="primary" onClick={() => void queueInstallerRequest()} disabled={Boolean(installerQueueBlock) || planBusy} disabledReason={installerQueueBlockReason || undefined}>
                 i18n:govoplan-admin.queue_supervised_run.a53f248c
               </Button>
             </div>
-            {planDirty && <p className="alert warning">i18n:govoplan-admin.save_the_install_plan_before_queueing_a_daemon_r.3ba00691</p>}
+            {installerQueueBlock ? (
-            {!maintenanceEnabled && <p className="alert warning">i18n:govoplan-admin.maintenance_mode_must_be_enabled_before_queueing.d233a32f</p>}
+              <ActionBlockerHint
-            {!canAccessMaintenance && <p className="alert warning">i18n:govoplan-admin.queueing_installer_requests_requires_maintenance.ae81f9ac</p>}
+                reason={{
+                  summary: MODULE_INSTALLER_I18N.queueUnavailable,
+                  requiredAction: installerQueueBlockReason,
+                  actor: moduleInstallerQueueBlockActor(installerQueueBlock),
+                  target: MODULE_INSTALLER_I18N.operatorPlan,
+                  technicalDetails: installerQueueBlock === "preflight"
+                    ? installPlan.preflight?.issues[0]?.message
+                    : undefined
+                }}
+                labels={{
+                  requiredAction: MODULE_INSTALLER_I18N.requiredAction,
+                  actor: MODULE_INSTALLER_I18N.responsibleActor,
+                  target: MODULE_INSTALLER_I18N.resolutionTarget
+                }}
+                documentation={MODULE_LIFECYCLE_DOCUMENTATION} />
+            ) : null}
             <div className="module-installer-request-grid">
-              <ToggleSwitch label="i18n:govoplan-admin.run_migrations.db6e0ce2" checked={requestOptions.migrateDatabase} onChange={(checked) => setRequestOptions((current) => ({ ...current, migrateDatabase: checked }))} disabled={!canWrite || planBusy} />
+              <ToggleSwitch label="i18n:govoplan-admin.run_migrations.db6e0ce2" checked={requestOptions.migrateDatabase} onChange={(checked) => setRequestOptions((current) => ({ ...current, migrateDatabase: checked }))} disabled={!canWrite || planBusy} help={!canWrite ? ADMIN_INTERFACE_I18N.writeRequired : planBusy ? ADMIN_INTERFACE_I18N.busy : undefined} />
-              <ToggleSwitch label="i18n:govoplan-admin.build_webui.fe8ccad7" checked={requestOptions.buildWebui} onChange={(checked) => setRequestOptions((current) => ({ ...current, buildWebui: checked }))} disabled={!canWrite || planBusy} />
+              <ToggleSwitch label="i18n:govoplan-admin.build_webui.fe8ccad7" checked={requestOptions.buildWebui} onChange={(checked) => setRequestOptions((current) => ({ ...current, buildWebui: checked }))} disabled={!canWrite || planBusy} help={!canWrite ? ADMIN_INTERFACE_I18N.writeRequired : planBusy ? ADMIN_INTERFACE_I18N.busy : undefined} />
-              <ToggleSwitch label="i18n:govoplan-admin.activate_installs.731d22a1" checked={requestOptions.activateInstalledModules} onChange={(checked) => setRequestOptions((current) => ({ ...current, activateInstalledModules: checked }))} disabled={!canWrite || planBusy} />
+              <ToggleSwitch label="i18n:govoplan-admin.activate_installs.731d22a1" checked={requestOptions.activateInstalledModules} onChange={(checked) => setRequestOptions((current) => ({ ...current, activateInstalledModules: checked }))} disabled={!canWrite || planBusy} help={!canWrite ? ADMIN_INTERFACE_I18N.writeRequired : planBusy ? ADMIN_INTERFACE_I18N.busy : undefined} />
-              <ToggleSwitch label="i18n:govoplan-admin.drop_uninstalls_from_startup.0e2a5c5b" checked={requestOptions.removeUninstalledModulesFromDesired} onChange={(checked) => setRequestOptions((current) => ({ ...current, removeUninstalledModulesFromDesired: checked }))} disabled={!canWrite || planBusy} />
+              <ToggleSwitch label="i18n:govoplan-admin.drop_uninstalls_from_startup.0e2a5c5b" checked={requestOptions.removeUninstalledModulesFromDesired} onChange={(checked) => setRequestOptions((current) => ({ ...current, removeUninstalledModulesFromDesired: checked }))} disabled={!canWrite || planBusy} help={!canWrite ? ADMIN_INTERFACE_I18N.writeRequired : planBusy ? ADMIN_INTERFACE_I18N.busy : undefined} />
               <label><span>i18n:govoplan-admin.health_urls.3b86647c</span><textarea value={requestOptions.healthUrls} disabled={!canWrite || planBusy} onChange={(event) => setRequestOptions((current) => ({ ...current, healthUrls: event.target.value }))} placeholder="http://127.0.0.1:8000/health" /></label>
               <label><span>i18n:govoplan-admin.restart_commands.035997f9</span><textarea value={requestOptions.restartCommands} disabled={!canWrite || planBusy} onChange={(event) => setRequestOptions((current) => ({ ...current, restartCommands: event.target.value }))} placeholder="systemctl restart govoplan.service" /></label>
               <label><span>i18n:govoplan-admin.db_backup_command.5bded3ac</span><textarea value={requestOptions.databaseBackupCommand} disabled={!canWrite || planBusy} onChange={(event) => setRequestOptions((current) => ({ ...current, databaseBackupCommand: event.target.value }))} placeholder={"pg_dump --format=custom \"$GOVOPLAN_DATABASE_URL\" > \"$GOVOPLAN_DATABASE_BACKUP_PATH\""} /></label>
@@ -545,18 +701,18 @@ export default function ModuleManagementPanel({ settings, canWrite, canAccessMai
                     <StatusBadge status={statusTone(request.status)} label={request.status} />
                   </div>
                   <div className="module-management-details">
-                    <span>i18n:govoplan-admin.created.0c78dab1 {formatDateTime(request.created_at)}</span>
+                    <span>i18n:govoplan-admin.created.0c78dab1 {formatDateTime(request.created_at, ADMIN_DATE_TIME_OPTIONS)}</span>
-                    <span>i18n:govoplan-admin.started.fe3824e9 {formatDateTime(request.started_at)}</span>
+                    <span>i18n:govoplan-admin.started.fe3824e9 {formatDateTime(request.started_at, ADMIN_DATE_TIME_OPTIONS)}</span>
-                    <span>i18n:govoplan-admin.finished.4b52fe3f {formatDateTime(request.finished_at)}</span>
+                    <span>i18n:govoplan-admin.finished.4b52fe3f {formatDateTime(request.finished_at, ADMIN_DATE_TIME_OPTIONS)}</span>
-                    {request.cancelled_at && <span>i18n:govoplan-admin.cancelled.8c9dcfa8 {formatDateTime(request.cancelled_at)}</span>}
+                    {request.cancelled_at && <span>i18n:govoplan-admin.cancelled.8c9dcfa8 {formatDateTime(request.cancelled_at, ADMIN_DATE_TIME_OPTIONS)}</span>}
                     {request.retry_of && <span>i18n:govoplan-admin.retry_of.3a6bb304 {request.retry_of}</span>}
                     {traceId(request.trace) && <span>i18n:govoplan-admin.trace.04a75036 <code>{traceId(request.trace)}</code></span>}
                   </div>
                   {request.error && <p className="module-installer-run-error">{request.error}</p>}
                 </div>
                 <div className="module-installer-run-actions">
-                  {request.status === "queued" && <Button onClick={() => void cancelInstallerRequest(request.request_id)} disabled={!canWrite || !canAccessMaintenance || !maintenanceEnabled || planBusy}>i18n:govoplan-admin.cancel.77dfd213</Button>}
+                  {request.status === "queued" && <Button onClick={() => setCancelRequestId(request.request_id)} disabled={!canWrite || !canAccessMaintenance || !maintenanceEnabled || planBusy} disabledReason={planBusy ? ADMIN_INTERFACE_I18N.busy : !canWrite ? ADMIN_INTERFACE_I18N.writeRequired : !canAccessMaintenance ? ADMIN_INTERFACE_I18N.maintenanceAuthorityRequired : !maintenanceEnabled ? ADMIN_INTERFACE_I18N.maintenanceRequired : undefined}>i18n:govoplan-admin.cancel.77dfd213</Button>}
-                  {(request.status === "failed" || request.status === "cancelled") && <Button onClick={() => void retryInstallerRequest(request.request_id)} disabled={!canWrite || !canAccessMaintenance || !maintenanceEnabled || planBusy}>i18n:govoplan-admin.retry.9f5cd8a2</Button>}
+                  {(request.status === "failed" || request.status === "cancelled") && <Button onClick={() => void retryInstallerRequest(request.request_id)} disabled={!canWrite || !canAccessMaintenance || !maintenanceEnabled || planBusy} disabledReason={planBusy ? ADMIN_INTERFACE_I18N.busy : !canWrite ? ADMIN_INTERFACE_I18N.writeRequired : !canAccessMaintenance ? ADMIN_INTERFACE_I18N.maintenanceAuthorityRequired : !maintenanceEnabled ? ADMIN_INTERFACE_I18N.maintenanceRequired : undefined}>i18n:govoplan-admin.retry.9f5cd8a2</Button>}
                   {request.record_path && <code>{request.record_path}</code>}
                 </div>
               </div>
@@ -588,8 +744,8 @@ export default function ModuleManagementPanel({ settings, canWrite, canAccessMai
                     {run.request_id && <span>i18n:govoplan-admin.request.43c2e7a7 {run.request_id}</span>}
                     {traceId(run.trace) && <span>i18n:govoplan-admin.trace.04a75036 <code>{traceId(run.trace)}</code></span>}
                     <span>i18n:govoplan-admin.commands.f6a34aed {run.commands_count}</span>
-                    <span>i18n:govoplan-admin.started.fe3824e9 {formatDateTime(run.started_at)}</span>
+                    <span>i18n:govoplan-admin.started.fe3824e9 {formatDateTime(run.started_at, ADMIN_DATE_TIME_OPTIONS)}</span>
-                    <span>i18n:govoplan-admin.finished.4b52fe3f {formatDateTime(run.finished_at)}</span>
+                    <span>i18n:govoplan-admin.finished.4b52fe3f {formatDateTime(run.finished_at, ADMIN_DATE_TIME_OPTIONS)}</span>
                   </div>
                   {run.error && <p className="module-installer-run-error">{run.error}</p>}
                 </div>
@@ -599,12 +755,104 @@ export default function ModuleManagementPanel({ settings, canWrite, canAccessMai
           </div>}
         </div>}
       </>}
-    </AdminPageLayout>);
+    </AdminPageLayout>
+    <ConfirmDialog
+      open={confirmClearPlan}
+      title={ADMIN_INTERFACE_I18N.clearPlanTitle}
+      message={ADMIN_INTERFACE_I18N.clearPlanMessage}
+      confirmLabel="i18n:govoplan-admin.clear.719ea396"
+      tone="danger"
+      busy={planBusy}
+      onCancel={() => setConfirmClearPlan(false)}
+      onConfirm={() => {
+        setConfirmClearPlan(false);
+        void clearPlan();
+      }}
+    />
+    <ConfirmDialog
+      open={confirmMaintenance}
+      title={ADMIN_INTERFACE_I18N.enableMaintenanceTitle}
+      message={ADMIN_INTERFACE_I18N.enableMaintenanceMessage}
+      confirmLabel="i18n:govoplan-admin.enable_maintenance_mode.75f98d57"
+      busy={maintenanceBusy}
+      onCancel={() => setConfirmMaintenance(false)}
+      onConfirm={() => {
+        setConfirmMaintenance(false);
+        void enableMaintenanceMode();
+      }}
+    />
+    <ConfirmDialog
+      open={Boolean(cancelRequestId)}
+      title={ADMIN_INTERFACE_I18N.cancelRequestTitle}
+      message={ADMIN_INTERFACE_I18N.cancelRequestMessage}
+      confirmLabel="i18n:govoplan-admin.cancel.77dfd213"
+      tone="danger"
+      busy={planBusy}
+      onCancel={() => setCancelRequestId("")}
+      onConfirm={() => {
+        const requestId = cancelRequestId;
+        setCancelRequestId("");
+        if (requestId) void cancelInstallerRequest(requestId);
+      }}
+    />
+    </>);
 
 }
 
-function ModuleMetric({ label, value, detail, tone = "info" }: {label: string;value: string | number;detail: string;tone?: "info" | "good" | "warning";}) {
+function moduleInstallerStageLabel(stage: ModuleInstallerWorkflowStageId): string {
-  return <div className={`metric-card metric-${tone}`}><div className="metric-label">{label}</div><div className="metric-value">{value}</div><div className="metric-detail">{detail}</div></div>;
+  if (stage === "plan") return "i18n:govoplan-admin.plan.ae2f98a0";
+  if (stage === "preflight") return "i18n:govoplan-admin.preflight.8016a487";
+  if (stage === "queue") return "i18n:govoplan-admin.installer_requests.b88db439";
+  if (stage === "execute") return "i18n:govoplan-admin.daemon_execution.cc0fad8d";
+  return "i18n:govoplan-admin.installer_runs.e9e344e1";
+}
+
+function moduleInstallerStageTone(
+  state: ModuleInstallerWorkflowStageState
+): "success" | "active" | "warning" | "danger" | "neutral" {
+  if (state === "complete") return "success";
+  if (state === "current") return "active";
+  if (state === "failed") return "danger";
+  if (state === "blocked") return "warning";
+  return "neutral";
+}
+
+function moduleInstallerStageStatus(
+  stage: ModuleInstallerWorkflowStageId,
+  queueBlockReason: string,
+  preflightAllowed: boolean | null,
+  requestStatus?: string | null,
+  runStatus?: string | null
+): string {
+  if (stage === "plan") return queueBlockReason || "i18n:govoplan-admin.plan.ae2f98a0";
+  if (stage === "preflight") {
+    if (preflightAllowed === true) return "i18n:govoplan-admin.installer_preflight_passed.6d5f8060";
+    if (preflightAllowed === false) return "i18n:govoplan-admin.installer_preflight_blocked.cf83bf79";
+    return "i18n:govoplan-admin.pending.c515ec74";
+  }
+  if (stage === "queue") return queueBlockReason || requestStatus || "i18n:govoplan-admin.queue_supervised_run.a53f248c";
+  if (stage === "execute") return runStatus || requestStatus || "i18n:govoplan-admin.pending.c515ec74";
+  return runStatus || requestStatus || "i18n:govoplan-admin.installer_runs.e9e344e1";
+}
+
+function moduleInstallerQueueBlockReason(
+  block: ModuleInstallerQueueBlock,
+  validationError: string,
+  preflightIssue?: string | null
+): string {
+  if (block === "write_access") return "i18n:govoplan-admin.module_write_access_is_required.f1a20208";
+  if (block === "empty_plan") return "i18n:govoplan-admin.no_package_changes_planned.f12d8b33";
+  if (block === "invalid_plan") return validationError || "i18n:govoplan-admin.installer_preflight_blocked.cf83bf79";
+  if (block === "unsaved_plan") return "i18n:govoplan-admin.save_the_install_plan_before_queueing_a_daemon_r.3ba00691";
+  if (block === "preflight") return preflightIssue || "i18n:govoplan-admin.installer_preflight_blocked.cf83bf79";
+  if (block === "maintenance_mode") return "i18n:govoplan-admin.maintenance_mode_must_be_enabled_before_queueing.d233a32f";
+  return "i18n:govoplan-admin.queueing_installer_requests_requires_maintenance.ae81f9ac";
+}
+
+function moduleInstallerQueueBlockActor(block: ModuleInstallerQueueBlock): string {
+  return block === "write_access" || block === "maintenance_access"
+    ? "i18n:govoplan-admin.system_administrator.f1a20207"
+    : "i18n:govoplan-admin.current_operator.f1a20206";
 }
 
 function LicenseStatus({ license }: {license: ModuleLicenseDiagnostics;}) {
@@ -618,7 +866,7 @@ function LicenseStatus({ license }: {license: ModuleLicenseDiagnostics;}) {
       </div>
       <p className="module-package-catalog-description">{label}</p>
       <div className="module-management-details">
-        <span>i18n:govoplan-admin.valid.b374b8f9 {formatDateTime(license.valid_from)} to {formatDateTime(license.valid_until)}</span>
+        <span>i18n:govoplan-admin.valid.b374b8f9 {formatDateTime(license.valid_from, ADMIN_DATE_TIME_OPTIONS)} to {formatDateTime(license.valid_until, ADMIN_DATE_TIME_OPTIONS)}</span>
         <span>i18n:govoplan-admin.features.5df81ffa {license.features.length ? license.features.join(", ") : "none"}</span>
         {license.required_features.length > 0 && <span>i18n:govoplan-admin.required.d5793988 {license.required_features.join(", ")}</span>}
         {license.missing_features.length > 0 && <span>i18n:govoplan-admin.missing.feb2bbaa {license.missing_features.join(", ")}</span>}
@@ -644,6 +892,65 @@ function requiredInterfacesLabel(item: ModulePackageCatalogItem): string {
   }).join(", ");
 }
 
+function migrationSafetyLabel(value: ModulePackageCatalogItem["migration_safety"] | ModuleInstallTargetItem["migration_safety"]): string {
+  if (value === "requires_review") return "i18n:govoplan-admin.requires_review.8ba0b8c6";
+  if (value === "forward_only") return "i18n:govoplan-admin.forward_only.6c107a46";
+  if (value === "destructive") return "i18n:govoplan-admin.destructive.0051026c";
+  return "i18n:govoplan-admin.automatic.d9a7260f";
+}
+
+function targetStatus(target: ModuleInstallTargetItem): "done" | "warning" | "blocked" {
+  if (target.migration_safety === "destructive" && !target.data_safety_acknowledged) return "blocked";
+  if (target.migration_safety === "forward_only" && !target.data_safety_acknowledged) return "blocked";
+  if (target.migration_safety !== "automatic") return "warning";
+  return "done";
+}
+
+function targetVersionLabel(target: ModuleInstallTargetItem): string {
+  const current = target.current_version ?? "none";
+  const next = target.action === "uninstall" ? "removed" : target.target_version ?? "unknown";
+  return `${current} -> ${next}`;
+}
+
+function migrationPhaseLabel(value: ModuleMigrationPlanStep["phase"]): string {
+  if (value === "retirement") return "i18n:govoplan-admin.retirement.6b680dd2";
+  return "i18n:govoplan-admin.upgrade.12c5007d";
+}
+
+function migrationTaskPhaseLabel(value: ModuleMigrationTaskPlanItem["phase"]): string {
+  if (value === "pre_migration_check") return "i18n:govoplan-admin.pre_migration_check.f654164a";
+  if (value === "pre_migration_prepare") return "i18n:govoplan-admin.pre_migration_prepare.d18fdd26";
+  if (value === "post_migration_backfill") return "i18n:govoplan-admin.post_migration_backfill.21043d74";
+  return "i18n:govoplan-admin.post_migration_verify.6af9f28b";
+}
+
+function migrationSourceLabel(value: ModuleMigrationPlanStep["source"] | ModuleMigrationTaskPlanItem["source"]): string {
+  if (value === "catalog") return "i18n:govoplan-admin.catalog_metadata.9b96c41a";
+  if (value === "pending") return "i18n:govoplan-admin.pending_metadata.a24cfeb0";
+  return "i18n:govoplan-admin.manifest_metadata.b9ae362a";
+}
+
+function migrationStepStatus(step: ModuleMigrationPlanStep): "done" | "pending" | "warning" | "blocked" {
+  if (step.metadata_pending) return "warning";
+  if (step.migration_safety !== "automatic") return "warning";
+  return "pending";
+}
+
+function migrationTaskStatus(task: ModuleMigrationTaskPlanItem): "done" | "pending" | "warning" | "blocked" {
+  if (!task.idempotent) return "blocked";
+  if (!task.metadata_pending && !task.has_executor) return "blocked";
+  if (task.safety === "forward_only" || task.safety === "destructive") return "warning";
+  if (task.metadata_pending || task.safety === "requires_review") return "warning";
+  return "pending";
+}
+
+function currentWindowLabel(item: Pick<ModulePackageCatalogItem, "current_version_min" | "current_version_max_exclusive">): string {
+  return [
+    item.current_version_min ? `>=${item.current_version_min}` : "",
+    item.current_version_max_exclusive ? `<${item.current_version_max_exclusive}` : "",
+  ].filter(Boolean).join(" ") || "any";
+}
+
 function ModuleStatus({ module, desiredEnabled }: {module: ModuleCatalogItem;desiredEnabled: boolean;}) {
   if (module.current_enabled && !desiredEnabled) return <StatusBadge status="warning" label="i18n:govoplan-admin.will_disable.14bb193a" />;
   if (!module.current_enabled && desiredEnabled) return <StatusBadge status="warning" label="i18n:govoplan-admin.will_enable.5d52d70b" />;
@@ -651,6 +958,12 @@ function ModuleStatus({ module, desiredEnabled }: {module: ModuleCatalogItem;des
   return <StatusBadge status="inactive" label="i18n:govoplan-admin.inactive.09af574c" />;
 }
 
+function catalogPlanButtonLabel(item: ModulePackageCatalogItem, catalog: ModuleCatalogResponse | null): string {
+  if (item.action === "update") return "i18n:govoplan-admin.plan_update.86e6857a";
+  const installed = catalog?.modules.some((module) => module.id === item.module_id && module.installed) ?? false;
+  return installed ? "i18n:govoplan-admin.plan_update.86e6857a" : "i18n:govoplan-admin.plan_install.e82bffe6";
+}
+
 function sameSet(left: ReadonlySet<string>, right: ReadonlySet<string>) {
   if (left.size !== right.size) return false;
   for (const item of left) {
@@ -669,6 +982,7 @@ function emptyPlanItem(): ModuleInstallPlanItem {
     python_ref: "",
     webui_package: "",
     webui_ref: "",
+    data_safety_acknowledged: false,
     destroy_data: false,
     status: "planned",
     notes: ""
@@ -683,9 +997,10 @@ function normalizePlanItems(items: ModuleInstallPlanItem[]): ModuleInstallPlanIt
     source: item.source === "catalog" ? "catalog" : "manual",
     catalog: item.source === "catalog" ? item.catalog ?? null : null,
     python_package: cleanOptional(item.python_package),
-    python_ref: item.action === "install" ? cleanOptional(item.python_ref) : null,
+    python_ref: item.action !== "uninstall" ? cleanOptional(item.python_ref) : null,
     webui_package: cleanOptional(item.webui_package),
-    webui_ref: item.action === "install" ? cleanOptional(item.webui_ref) : null,
+    webui_ref: item.action !== "uninstall" ? cleanOptional(item.webui_ref) : null,
+    data_safety_acknowledged: item.action !== "uninstall" && Boolean(item.data_safety_acknowledged),
     destroy_data: item.action === "uninstall" && Boolean(item.destroy_data),
     status: item.status,
     notes: cleanOptional(item.notes)
@@ -701,10 +1016,10 @@ function cleanOptional(value?: string | null): string | null {
 function planValidationError(items: ModuleInstallPlanItem[]): string {
   for (const item of normalizePlanItems(items)) {
     if (!item.module_id) return "i18n:govoplan-admin.every_plan_item_needs_a_module_id.23a7f206";
-    if (item.action === "install" && !item.python_ref) return i18nMessage("i18n:govoplan-admin.value_needs_a_python_package_reference.950b898e", { value0: item.module_id });
+    if (item.action !== "uninstall" && !item.python_ref) return i18nMessage("i18n:govoplan-admin.value_needs_a_python_package_reference.950b898e", { value0: item.module_id });
-    if (item.action === "install" && item.python_ref && !item.python_package) return i18nMessage("i18n:govoplan-admin.value_needs_a_python_package_name_for_rollback.6c89ed75", { value0: item.module_id });
+    if (item.action !== "uninstall" && item.python_ref && !item.python_package) return i18nMessage("i18n:govoplan-admin.value_needs_a_python_package_name_for_rollback.6c89ed75", { value0: item.module_id });
     if (item.action === "uninstall" && !item.python_package) return i18nMessage("i18n:govoplan-admin.value_needs_a_python_package_name_for_uninstall.004ba6fa", { value0: item.module_id });
-    if (item.action === "install" && Boolean(item.webui_package) !== Boolean(item.webui_ref)) return i18nMessage("i18n:govoplan-admin.value_needs_both_webui_package_and_webui_referen.d2bab073", { value0: item.module_id });
+    if (item.action !== "uninstall" && Boolean(item.webui_package) !== Boolean(item.webui_ref)) return i18nMessage("i18n:govoplan-admin.value_needs_both_webui_package_and_webui_referen.d2bab073", { value0: item.module_id });
     if (item.action === "uninstall" && item.webui_ref && !item.webui_package) return i18nMessage("i18n:govoplan-admin.value_has_a_webui_reference_but_no_webui_package.18f44149", { value0: item.module_id });
   }
   return "";
@@ -733,12 +1048,16 @@ function licenseLabel(license: ModuleLicenseDiagnostics): string {
   return "i18n:govoplan-admin.unsigned.e91344ea";
 }
 
-function formatDateTime(value?: string | null): string {
+const ADMIN_DATE_TIME_OPTIONS: FormatDateTimeOptions = {
-  if (!value) return "i18n:govoplan-admin.not_recorded.9925ee3c";
+  fallback: "i18n:govoplan-admin.not_recorded.9925ee3c",
-  const date = new Date(value);
+  year: "numeric",
-  if (Number.isNaN(date.getTime())) return value;
+  month: "numeric",
-  return date.toLocaleString();
+  day: "numeric",
-}
+  hour: "numeric",
+  minute: "numeric",
+  second: "numeric",
+  timeZoneName: undefined
+};
 
 function traceId(value?: Record<string, unknown> | null): string {
   const correlationId = value?.correlation_id;

webui/src/features/admin/SystemSettingsPanel.tsx

@@ -5,7 +5,8 @@ import { Card } from "@govoplan/core-webui";
 import { FormField } from "@govoplan/core-webui";
 import { ToggleSwitch } from "@govoplan/core-webui";
 import { fetchSystemSettingsDelta, updateSystemSettings, type LanguagePackage, type PrivacyRetentionLimitPermissions, type PrivacyRetentionPolicy, type SystemSettingsDeltaSections, type SystemSettingsItem } from "../../api/admin";
-import { AdminPageLayout, adminErrorMessage, useDeltaWatermarks, useUnsavedDraftGuard } from "@govoplan/core-webui";
+import { AdminPageLayout, AdminSelectionList, DocumentationHelpLink, adminErrorMessage, useDeltaWatermarks, useUnsavedDraftGuard } from "@govoplan/core-webui";
+import { ADMIN_GOVERNANCE_DOCUMENTATION, ADMIN_INTERFACE_I18N, mutationDisabledReason } from "./interfacePatterns";
 
 const DELTA_KEY = "admin:system-settings";
 
@@ -112,10 +113,8 @@ export default function SystemSettingsPanel({ settings, canWrite, canAccessMaint
     {setBusy(false);}
   }
 
-  function toggleLanguage(code: string, checked: boolean) {
+  function setEnabledLanguages(selected: string[]) {
-    const enabled = new Set(draft.enabled_language_codes);
+    const enabled = new Set(selected);
-    if (checked) enabled.add(code);
-    else enabled.delete(code);
     const nextEnabled = draft.available_languages.map((item) => item.code).filter((item) => enabled.has(item));
     const defaultLocale = nextEnabled.includes(draft.default_locale) ? draft.default_locale : (nextEnabled[0] ?? draft.default_locale);
     setDraft({ ...draft, enabled_language_codes: nextEnabled, default_locale: defaultLocale });
@@ -145,11 +144,11 @@ export default function SystemSettingsPanel({ settings, canWrite, canAccessMaint
       loading={loading}
       error={error}
       success={success}
-      actions={<><Button onClick={() => void load()} disabled={loading}>i18n:govoplan-admin.reload.cce71553</Button><Button variant="primary" onClick={() => void save()} disabled={!canWrite || busy}>{busy ? "i18n:govoplan-admin.saving.56a2285c" : "i18n:govoplan-admin.save_settings.913aba9f"}</Button></>}>
+      actions={<><DocumentationHelpLink reference={ADMIN_GOVERNANCE_DOCUMENTATION} /><Button onClick={() => void load()} disabled={loading || busy} disabledReason={loading ? ADMIN_INTERFACE_I18N.loading : busy ? ADMIN_INTERFACE_I18N.busy : undefined}>i18n:govoplan-admin.reload.cce71553</Button><Button variant="primary" onClick={() => void save()} disabledReason={mutationDisabledReason({ busy, permitted: canWrite, changed: dirty })}>{busy ? "i18n:govoplan-admin.saving.56a2285c" : "i18n:govoplan-admin.save_settings.913aba9f"}</Button></>}>
 
       <div className="admin-settings-form">
         <Card title="i18n:govoplan-admin.defaults_for_newly_created_tenants.9d0f4ccd">
-          <FormField label="i18n:govoplan-admin.default_locale.b99d021f">
+          <FormField label="i18n:govoplan-admin.default_locale.b99d021f" documentation={ADMIN_GOVERNANCE_DOCUMENTATION}>
             <select value={draft.default_locale} onChange={(event) => setDraft({ ...draft, default_locale: event.target.value })} disabled={!canWrite || busy || defaultLocaleOptions.length === 0}>
               {defaultLocaleOptions.map((code) => {
                 const language = draft.available_languages.find((item) => item.code === code);
@@ -159,18 +158,11 @@ export default function SystemSettingsPanel({ settings, canWrite, canAccessMaint
           </FormField>
         </Card>
         <Card title="i18n:govoplan-admin.language_packages">
-          <div className="settings-list">
+          <AdminSelectionList
-            {draft.available_languages.map((item) => (
+            options={draft.available_languages.map((item) => ({ id: item.code, label: item.code.toUpperCase(), description: languageOptionLabel(item), disabled: !canWrite || busy || item.code === draft.default_locale }))}
-              <label className="admin-inline-check" key={item.code}>
+            selected={draft.enabled_language_codes}
-                <input
+            onChange={setEnabledLanguages}
-                  type="checkbox"
+          />
-                  checked={draft.enabled_language_codes.includes(item.code)}
-                  disabled={!canWrite || busy || item.code === draft.default_locale}
-                  onChange={(event) => toggleLanguage(item.code, event.target.checked)} />
-                <span><strong>{item.code.toUpperCase()}</strong> {languageOptionLabel(item)}</span>
-              </label>
-            ))}
-          </div>
           <div className="form-grid">
             <FormField label="i18n:govoplan-admin.language_code">
               <input value={packageDraft.code} disabled={!canWrite || busy} placeholder="fr" onChange={(event) => setPackageDraft({ ...packageDraft, code: event.target.value })} />
@@ -182,16 +174,16 @@ export default function SystemSettingsPanel({ settings, canWrite, canAccessMaint
               <input value={packageDraft.nativeLabel} disabled={!canWrite || busy} placeholder="i18n:govoplan-admin.native_language_name_placeholder" onChange={(event) => setPackageDraft({ ...packageDraft, nativeLabel: event.target.value })} />
             </FormField>
             <div className="button-row compact-actions">
-              <Button onClick={installLanguagePackage} disabled={!canWrite || busy || !normalizeLanguageCode(packageDraft.code) || !packageDraft.label.trim()}>i18n:govoplan-admin.install_language_package</Button>
+              <Button onClick={installLanguagePackage} disabledReason={mutationDisabledReason({ busy, permitted: canWrite, complete: Boolean(normalizeLanguageCode(packageDraft.code) && packageDraft.label.trim()) })}>i18n:govoplan-admin.install_language_package</Button>
             </div>
           </div>
           <p className="muted small-note">i18n:govoplan-admin.language_packages_help</p>
         </Card>
         <Card title="i18n:govoplan-admin.tenant_administration_capabilities.5d265972">
           <div className="settings-list">
-            <ToggleSwitch checked={draft.allow_tenant_custom_groups} onChange={(checked) => setDraft({ ...draft, allow_tenant_custom_groups: checked })} label="i18n:govoplan-admin.allow_tenant_defined_groups_by_default.32099d5a" />
+            <ToggleSwitch checked={draft.allow_tenant_custom_groups} onChange={(checked) => setDraft({ ...draft, allow_tenant_custom_groups: checked })} disabled={!canWrite || busy} help={!canWrite ? ADMIN_INTERFACE_I18N.writeRequired : busy ? ADMIN_INTERFACE_I18N.busy : undefined} label="i18n:govoplan-admin.allow_tenant_defined_groups_by_default.32099d5a" />
-            <ToggleSwitch checked={draft.allow_tenant_custom_roles} onChange={(checked) => setDraft({ ...draft, allow_tenant_custom_roles: checked })} label="i18n:govoplan-admin.allow_tenant_defined_roles_by_default.b1f79ee9" />
+            <ToggleSwitch checked={draft.allow_tenant_custom_roles} onChange={(checked) => setDraft({ ...draft, allow_tenant_custom_roles: checked })} disabled={!canWrite || busy} help={!canWrite ? ADMIN_INTERFACE_I18N.writeRequired : busy ? ADMIN_INTERFACE_I18N.busy : undefined} label="i18n:govoplan-admin.allow_tenant_defined_roles_by_default.b1f79ee9" />
-            <ToggleSwitch checked={draft.allow_tenant_api_keys} onChange={(checked) => setDraft({ ...draft, allow_tenant_api_keys: checked })} label="i18n:govoplan-admin.allow_tenant_api_keys_by_default.58a6cf17" />
+            <ToggleSwitch checked={draft.allow_tenant_api_keys} onChange={(checked) => setDraft({ ...draft, allow_tenant_api_keys: checked })} disabled={!canWrite || busy} help={!canWrite ? ADMIN_INTERFACE_I18N.writeRequired : busy ? ADMIN_INTERFACE_I18N.busy : undefined} label="i18n:govoplan-admin.allow_tenant_api_keys_by_default.58a6cf17" />
           </div>
           <p className="muted small-note">i18n:govoplan-admin.these_settings_are_enforced_by_the_backend_centr.8112ed6f</p>
         </Card>
@@ -199,16 +191,17 @@ export default function SystemSettingsPanel({ settings, canWrite, canAccessMaint
           <div className="settings-list">
             <ToggleSwitch
               checked={draft.maintenance_mode.enabled}
-              disabled={!canWrite || !canAccessMaintenance}
+              disabled={!canWrite || !canAccessMaintenance || busy}
+              help={!canWrite ? ADMIN_INTERFACE_I18N.writeRequired : !canAccessMaintenance ? ADMIN_INTERFACE_I18N.maintenanceAuthorityRequired : busy ? ADMIN_INTERFACE_I18N.busy : undefined}
               onChange={(checked) => setDraft({ ...draft, maintenance_mode: { ...draft.maintenance_mode, enabled: checked } })}
               label="i18n:govoplan-admin.restrict_authenticated_api_access_to_maintenance.2bc47195" />
 
           </div>
-          <FormField label="i18n:govoplan-admin.maintenance_message.ca62571f">
+          <FormField label="i18n:govoplan-admin.maintenance_message.ca62571f" help={!canWrite ? ADMIN_INTERFACE_I18N.writeRequired : undefined} documentation={ADMIN_GOVERNANCE_DOCUMENTATION}>
             <textarea
               rows={3}
               value={draft.maintenance_mode.message ?? ""}
-              disabled={!canWrite}
+              disabled={!canWrite || busy}
               onChange={(event) => setDraft({ ...draft, maintenance_mode: { ...draft.maintenance_mode, message: event.target.value } })} />
 
           </FormField>

webui/src/features/admin/TenantModuleManagementPanel.tsx

@@ -0,0 +1,362 @@
+import { useEffect, useMemo, useState } from "react";
+import {
+  AdminPageLayout,
+  adminErrorMessage,
+  Button,
+  Card,
+  dispatchPlatformModulesChanged,
+  DismissibleAlert,
+  DocumentationHelpLink,
+  FormField,
+  MetricCard,
+  SearchableSelect,
+  StatusBadge,
+  ToggleSwitch,
+  useUnsavedDraftGuard,
+  type ApiSettings,
+  type SearchableSelectOption
+} from "@govoplan/core-webui";
+import { RefreshCw, Save, Undo2 } from "lucide-react";
+import {
+  fetchSystemTenantModules,
+  fetchTenantModuleTargets,
+  fetchTenantModules,
+  updateSystemTenantModules,
+  updateTenantModules,
+  type TenantModuleAvailability,
+  type TenantModuleEntitlementResponse,
+  type TenantModuleTarget
+} from "../../api/admin";
+
+type Props = {
+  settings: ApiSettings;
+  scope: "system" | "tenant";
+  canWrite: boolean;
+};
+
+type Draft = {
+  available: Set<string>;
+  forced: Set<string>;
+  enabled: Set<string>;
+};
+
+const DOCUMENTATION = {
+  contextId: "admin.tenant-modules",
+  documentationType: "admin" as const
+};
+
+export default function TenantModuleManagementPanel({ settings, scope, canWrite }: Props) {
+  const [targets, setTargets] = useState<TenantModuleTarget[]>([]);
+  const [targetId, setTargetId] = useState("");
+  const [state, setState] = useState<TenantModuleEntitlementResponse | null>(null);
+  const [draft, setDraft] = useState<Draft | null>(null);
+  const [loading, setLoading] = useState(true);
+  const [busy, setBusy] = useState(false);
+  const [error, setError] = useState("");
+  const [success, setSuccess] = useState("");
+
+  const targetOptions = useMemo<SearchableSelectOption[]>(() => targets.map((target) => ({
+    value: target.id,
+    label: target.name,
+    description: `${target.slug}${target.is_active ? "" : " - inactive"}`,
+    searchText: `${target.name} ${target.slug}`
+  })), [targets]);
+
+  const dirty = Boolean(state && draft && (
+    !sameSet(draft.available, new Set(state.available_modules))
+    || !sameSet(draft.forced, new Set(state.forced_modules))
+    || !sameSet(draft.enabled, new Set(state.selected_modules))
+  ));
+
+  useUnsavedDraftGuard({
+    dirty,
+    onSave: save,
+    onDiscard: discard
+  });
+
+  useEffect(() => {
+    void initialize();
+  }, [scope, settings.accessToken, settings.apiBaseUrl, settings.apiKey]);
+
+  async function initialize() {
+    setLoading(true);
+    setError("");
+    setSuccess("");
+    try {
+      if (scope === "system") {
+        const loadedTargets = await fetchTenantModuleTargets(settings);
+        setTargets(loadedTargets);
+        const nextTarget = loadedTargets.some((item) => item.id === targetId)
+          ? targetId
+          : loadedTargets[0]?.id ?? "";
+        setTargetId(nextTarget);
+        if (nextTarget) {
+          await load(nextTarget, false);
+        } else {
+          setState(null);
+          setDraft(null);
+        }
+      } else {
+        setTargets([]);
+        setTargetId("");
+        await load(undefined, false);
+      }
+    } catch (err) {
+      setError(adminErrorMessage(err));
+      setState(null);
+      setDraft(null);
+    } finally {
+      setLoading(false);
+    }
+  }
+
+  async function load(nextTargetId = targetId, manageLoading = true) {
+    if (scope === "system" && !nextTargetId) return;
+    if (manageLoading) setLoading(true);
+    setError("");
+    setSuccess("");
+    try {
+      const loaded = scope === "system"
+        ? await fetchSystemTenantModules(settings, nextTargetId)
+        : await fetchTenantModules(settings);
+      setState(loaded);
+      setDraft(draftFromState(loaded));
+    } catch (err) {
+      setError(adminErrorMessage(err));
+    } finally {
+      if (manageLoading) setLoading(false);
+    }
+  }
+
+  async function selectTarget(nextTargetId: string) {
+    if (!nextTargetId || nextTargetId === targetId) return;
+    setTargetId(nextTargetId);
+    await load(nextTargetId);
+  }
+
+  function discard() {
+    if (state) setDraft(draftFromState(state));
+    setError("");
+    setSuccess("");
+  }
+
+  async function save(): Promise<boolean> {
+    if (!state || !draft || !dirty) return true;
+    setBusy(true);
+    setError("");
+    setSuccess("");
+    try {
+      const loaded = scope === "system"
+        ? await updateSystemTenantModules(settings, targetId, {
+            available_modules: sorted(draft.available),
+            forced_modules: sorted(draft.forced),
+            enabled_modules: sorted(draft.enabled),
+            expected_revision: state.revision
+          })
+        : await updateTenantModules(settings, {
+            enabled_modules: sorted(draft.enabled),
+            expected_revision: state.revision
+          });
+      setState(loaded);
+      setDraft(draftFromState(loaded));
+      setSuccess("Tenant module selection saved.");
+      dispatchPlatformModulesChanged();
+      return true;
+    } catch (err) {
+      setError(adminErrorMessage(err));
+      return false;
+    } finally {
+      setBusy(false);
+    }
+  }
+
+  function setAvailability(moduleId: string, availability: TenantModuleAvailability) {
+    setDraft((current) => {
+      if (!current) return current;
+      const next = cloneDraft(current);
+      if (availability === "unavailable") {
+        next.available.delete(moduleId);
+        next.forced.delete(moduleId);
+        next.enabled.delete(moduleId);
+      } else {
+        next.available.add(moduleId);
+        if (availability === "forced") next.forced.add(moduleId);
+        else next.forced.delete(moduleId);
+      }
+      return next;
+    });
+  }
+
+  function setEnabled(moduleId: string, enabled: boolean) {
+    setDraft((current) => {
+      if (!current) return current;
+      const next = cloneDraft(current);
+      if (enabled) next.enabled.add(moduleId);
+      else next.enabled.delete(moduleId);
+      return next;
+    });
+  }
+
+  const labels = scope === "system"
+    ? {
+        title: "Tenant modules",
+        description: "Set a tenant's module ceiling, forced modules, and current selection."
+      }
+    : {
+        title: "Modules",
+        description: "Enable or disable modules made available to this tenant by system policy."
+      };
+
+  return (
+    <AdminPageLayout
+      title={labels.title}
+      description={labels.description}
+      loading={loading}
+      error={error}
+      success={success}
+      actions={
+        <>
+          <Button
+            title="Reload saved module policy"
+            aria-label="Reload saved module policy"
+            onClick={() => void load()}
+            disabled={loading || busy || (scope === "system" && !targetId)}
+          >
+            <RefreshCw size={16} />
+          </Button>
+          <Button onClick={discard} disabled={!dirty || busy}>
+            <Undo2 size={16} /> Discard
+          </Button>
+          <Button variant="primary" onClick={() => void save()} disabled={!canWrite || !dirty || busy}>
+            <Save size={16} /> {busy ? "Saving..." : "Save"}
+          </Button>
+          <DocumentationHelpLink reference={DOCUMENTATION} label="Open module governance documentation" />
+        </>
+      }
+    >
+      {scope === "system" && (
+        <FormField label="Tenant" documentation={DOCUMENTATION}>
+          <SearchableSelect
+            value={targetId}
+            options={targetOptions}
+            onChange={(value) => void selectTarget(value)}
+            placeholder="Select tenant"
+            searchPlaceholder="Search tenants..."
+            disabled={loading || busy || targetOptions.length === 0}
+          />
+        </FormField>
+      )}
+
+      {state && draft && (
+        <>
+          <div className="metric-grid module-management-metrics">
+            <MetricCard label="Available" value={draft.available.size} tone="info" />
+            <MetricCard label="Forced" value={draft.forced.size} tone="warning" />
+            <MetricCard label="Selected" value={draft.enabled.size} />
+            <MetricCard label="Effective now" value={state.effective_modules.length} tone="good" />
+          </div>
+
+          {state.diagnostics.map((diagnostic) => (
+            <DismissibleAlert key={`${diagnostic.code}:${diagnostic.message}`} tone="warning" compact>
+              {diagnostic.message}
+            </DismissibleAlert>
+          ))}
+
+          <Card title={scope === "system" ? "Module policy and tenant selection" : "Tenant module selection"}>
+            <div className="module-management-list">
+              {state.modules.map((module) => {
+                const availability = draftAvailability(draft, module.id);
+                const effectiveSelection = draft.enabled.has(module.id) || availability === "forced" || module.derived_dependency;
+                const selectionLocked = availability !== "available" || module.derived_dependency;
+                return (
+                  <div className={`module-management-row${dirtyModule(state, draft, module.id) ? " pending" : ""}`} key={module.id}>
+                    <div className="module-management-main">
+                      <div className="module-management-title">
+                        <strong>{module.name}</strong>
+                        <code>{module.id}</code>
+                        <StatusBadge
+                          status={module.runtime_active ? "success" : "neutral"}
+                          label={module.runtime_active ? "Runtime active" : "Runtime inactive"}
+                        />
+                        {module.effective && <StatusBadge status="info" label="Effective" />}
+                      </div>
+                      <div className="module-management-details">
+                        <span>{module.dependencies.length ? `Requires ${module.dependencies.join(", ")}` : "No module dependencies"}</span>
+                        {module.reason && <span>{module.reason}</span>}
+                      </div>
+                    </div>
+                    <div className="module-management-toggle">
+                      {scope === "system" && (
+                        <label>
+                          <span>System policy</span>
+                          <select
+                            value={availability}
+                            onChange={(event) => setAvailability(module.id, event.target.value as TenantModuleAvailability)}
+                            disabled={!canWrite || busy || (module.id === "access" || module.id === "admin")}
+                          >
+                            <option value="unavailable">Unavailable</option>
+                            <option value="available">Available</option>
+                            <option value="forced">Forced</option>
+                          </select>
+                        </label>
+                      )}
+                      <ToggleSwitch
+                        label="Enabled for tenant"
+                        checked={effectiveSelection}
+                        onChange={(checked) => setEnabled(module.id, checked)}
+                        disabled={!canWrite || busy || selectionLocked}
+                        help={module.reason || undefined}
+                      />
+                    </div>
+                  </div>
+                );
+              })}
+            </div>
+          </Card>
+        </>
+      )}
+
+      {!loading && !state && (
+        <DismissibleAlert tone="info" dismissible={false}>
+          {scope === "system" ? "No tenant is available for module policy." : "Module policy is unavailable."}
+        </DismissibleAlert>
+      )}
+    </AdminPageLayout>
+  );
+}
+
+function draftFromState(state: TenantModuleEntitlementResponse): Draft {
+  return {
+    available: new Set(state.available_modules),
+    forced: new Set(state.forced_modules),
+    enabled: new Set(state.selected_modules)
+  };
+}
+
+function cloneDraft(draft: Draft): Draft {
+  return {
+    available: new Set(draft.available),
+    forced: new Set(draft.forced),
+    enabled: new Set(draft.enabled)
+  };
+}
+
+function draftAvailability(draft: Draft, moduleId: string): TenantModuleAvailability {
+  if (draft.forced.has(moduleId)) return "forced";
+  if (draft.available.has(moduleId)) return "available";
+  return "unavailable";
+}
+
+function dirtyModule(state: TenantModuleEntitlementResponse, draft: Draft, moduleId: string): boolean {
+  return state.available_modules.includes(moduleId) !== draft.available.has(moduleId)
+    || state.forced_modules.includes(moduleId) !== draft.forced.has(moduleId)
+    || state.selected_modules.includes(moduleId) !== draft.enabled.has(moduleId);
+}
+
+function sameSet(left: Set<string>, right: Set<string>): boolean {
+  return left.size === right.size && [...left].every((item) => right.has(item));
+}
+
+function sorted(values: Set<string>): string[] {
+  return [...values].sort();
+}

webui/src/features/admin/configurationReferenceProviders.ts

@@ -0,0 +1,191 @@
+import {
+  filterSearchableSelectOptions,
+  unavailableReferenceOption,
+  type ApiSettings,
+  type ConfigurationReferenceSelectorsUiCapability,
+  type ReferenceOption,
+  type ReferenceOptionProvider
+} from "@govoplan/core-webui";
+import {
+  fetchConfigurationChanges,
+  fetchTenants,
+  type ConfigurationChangeRequest
+} from "../../api/admin";
+
+export const configurationReferenceSelectors: ConfigurationReferenceSelectorsUiCapability = {
+  tenantProvider: createTenantReferenceProvider,
+  changeRequestProvider: createChangeRequestReferenceProvider
+};
+
+export function createTenantReferenceProvider(
+  settings: ApiSettings
+): ReferenceOptionProvider {
+  async function catalogue(signal: AbortSignal): Promise<ReferenceOption[]> {
+    const tenants = await fetchTenants(settings);
+    if (signal.aborted) throw abortError();
+    return tenants.map((tenant) => ({
+      value: tenant.id,
+      label: tenant.name || tenant.slug || tenant.id,
+      description: [
+        tenant.slug,
+        tenant.is_active ? null : "Inactive",
+        tenant.id
+      ].filter(Boolean).join(" · "),
+      kind: "tenant",
+      availability: tenant.is_active ? "available" : "inactive",
+      disabled: !tenant.is_active,
+      sourceModule: "tenancy",
+      provenance: {
+        tenantId: tenant.id,
+        active: tenant.is_active
+      }
+    }));
+  }
+  return {
+    async search(query, context) {
+      const options = await catalogue(context.signal);
+      return retainSelected(
+        filterSearchableSelectOptions(options, query, context.limit),
+        options,
+        context.selectedValues
+      );
+    },
+    async resolve(values, context) {
+      const options = await catalogue(context.signal);
+      const byValue = new Map(options.map((option) => [option.value, option]));
+      return values.map(
+        (value) =>
+          byValue.get(value)
+          ?? unavailableReferenceOption(value, "Unavailable tenant")
+      );
+    }
+  };
+}
+
+export function createChangeRequestReferenceProvider(
+  settings: ApiSettings,
+  {
+    purpose,
+    tenantId
+  }: {
+    purpose: string;
+    tenantId?: string | null;
+  }
+): ReferenceOptionProvider {
+  async function catalogue(signal: AbortSignal): Promise<{
+    eligible: ReferenceOption[];
+    all: ReferenceOption[];
+  }> {
+    const response = await fetchConfigurationChanges(settings);
+    if (signal.aborted) throw abortError();
+    const matching = response.requests.filter(
+      (request) =>
+        request.key === purpose
+        && requestTargetsTenant(request, tenantId)
+    );
+    const all = matching.map(changeRequestOption);
+    return {
+      eligible: all.filter((option) => !option.disabled),
+      all
+    };
+  }
+  return {
+    async search(query, context) {
+      const options = await catalogue(context.signal);
+      return retainSelected(
+        filterSearchableSelectOptions(
+          options.eligible,
+          query,
+          context.limit
+        ),
+        options.all,
+        context.selectedValues
+      );
+    },
+    async resolve(values, context) {
+      const options = await catalogue(context.signal);
+      const byValue = new Map(
+        options.all.map((option) => [option.value, option])
+      );
+      return values.map(
+        (value) =>
+          byValue.get(value)
+          ?? unavailableReferenceOption(
+            value,
+            "Unavailable configuration request"
+          )
+      );
+    }
+  };
+}
+
+function changeRequestOption(
+  request: ConfigurationChangeRequest
+): ReferenceOption {
+  const closed = request.status === "applied" || request.status === "rejected";
+  const eligible = request.status === "approved" && request.dry_run;
+  return {
+    value: request.id,
+    label: request.label || request.key,
+    description: [
+      request.status.split("_").join(" "),
+      request.dry_run ? null : "dry run not recorded",
+      formatTimestamp(request.requested_at),
+      `requested by ${request.requested_by}`,
+      request.id
+    ].filter(Boolean).join(" · "),
+    searchText: `${request.id} ${request.requested_by} ${request.status}`,
+    kind: "configuration_change_request",
+    availability: closed
+      ? "unavailable"
+      : eligible
+        ? "available"
+        : "inactive",
+    disabled: !eligible,
+    sourceModule: "admin",
+    provenance: {
+      purpose: request.key,
+      target: request.target ?? {},
+      requestedBy: request.requested_by,
+      requestedAt: request.requested_at,
+      status: request.status,
+      dryRunRecorded: request.dry_run
+    }
+  };
+}
+
+function requestTargetsTenant(
+  request: ConfigurationChangeRequest,
+  tenantId?: string | null
+): boolean {
+  if (!tenantId) return true;
+  const targetTenant = request.target?.tenant_id;
+  return !targetTenant || String(targetTenant) === tenantId;
+}
+
+function retainSelected(
+  matches: readonly ReferenceOption[],
+  catalogue: readonly ReferenceOption[],
+  selectedValues: readonly string[]
+): ReferenceOption[] {
+  const result = [...matches];
+  const returned = new Set(result.map((option) => option.value));
+  const byValue = new Map(catalogue.map((option) => [option.value, option]));
+  for (const value of selectedValues) {
+    if (returned.has(value)) continue;
+    result.push(
+      byValue.get(value)
+      ?? unavailableReferenceOption(value)
+    );
+  }
+  return result;
+}
+
+function formatTimestamp(value: string): string {
+  const date = new Date(value);
+  return Number.isNaN(date.getTime()) ? value : date.toLocaleString();
+}
+
+function abortError(): DOMException {
+  return new DOMException("The operation was aborted.", "AbortError");
+}

webui/src/features/admin/interfacePatterns.ts

@@ -0,0 +1,77 @@
+import type { DocumentationHelpReference } from "@govoplan/core-webui";
+
+export const ADMIN_WORKSPACE_DOCUMENTATION = {
+  topicId: "admin.workspace",
+  documentationType: "admin"
+} satisfies DocumentationHelpReference;
+
+export const ADMIN_GOVERNANCE_DOCUMENTATION = {
+  topicId: "admin.governance-and-module-lifecycle",
+  documentationType: "admin"
+} satisfies DocumentationHelpReference;
+
+export const MODULE_LIFECYCLE_DOCUMENTATION = {
+  topicId: "admin.module-lifecycle-workflow",
+  documentationType: "admin"
+} satisfies DocumentationHelpReference;
+
+export const ADMIN_INTERFACE_I18N = {
+  loading: "i18n:govoplan-admin.administration_data_is_loading.6bf3c001",
+  busy: "i18n:govoplan-admin.an_administration_operation_is_in_progress.6bf3c002",
+  writeRequired: "i18n:govoplan-admin.system_administration_write_permission_is_required.6bf3c003",
+  governanceWriteRequired: "i18n:govoplan-admin.system_governance_write_permission_is_required.6bf3c004",
+  completeRequiredFields: "i18n:govoplan-admin.complete_the_required_fields_before_saving.6bf3c005",
+  noPendingChanges: "i18n:govoplan-admin.make_a_change_before_saving.6bf3c006",
+  validJsonRequired: "i18n:govoplan-admin.provide_valid_package_and_supplied_data_json.6bf3c007",
+  packageRequired: "i18n:govoplan-admin.provide_valid_package_json_before_requesting_approval.6bf3c008",
+  planRequired: "i18n:govoplan-admin.add_at_least_one_valid_plan_item.6bf3c009",
+  savePlanFirst: "i18n:govoplan-admin.save_the_changed_plan_before_queueing_it.6bf3c010",
+  maintenanceAuthorityRequired: "i18n:govoplan-admin.system_maintenance_authority_is_required.6bf3c011",
+  maintenanceRequired: "i18n:govoplan-admin.enable_maintenance_mode_before_this_action.6bf3c012",
+  protectedDefinition: "i18n:govoplan-admin.this_protected_module_cannot_be_changed.6bf3c013",
+  deactivateBeforeUninstall: "i18n:govoplan-admin.deactivate_the_module_before_planning_uninstall.6bf3c014",
+  catalogBlocked: "i18n:govoplan-admin.resolve_the_catalog_license_or_action_blocker_first.6bf3c015",
+  approveTitle: "i18n:govoplan-admin.approve_configuration_change.6bf3c016",
+  approveMessage: "i18n:govoplan-admin.approving_records_your_authority_and_may_unlock_application.6bf3c017",
+  applyTitle: "i18n:govoplan-admin.apply_configuration_package.6bf3c018",
+  applyMessage: "i18n:govoplan-admin.apply_the_current_package_to_the_selected_scope.6bf3c019",
+  applyConfirm: "i18n:govoplan-admin.apply_package.6bf3c020",
+  enterReferencesManually: "i18n:govoplan-admin.enter_reference_ids_manually.6bf3c021",
+  manualReferenceHelp: "i18n:govoplan-admin.use_manual_ids_only_for_intentional_historical_references.6bf3c022",
+  tenantPickerLabel: "i18n:govoplan-admin.configuration_package_tenant.6bf3c023",
+  selectTenant: "i18n:govoplan-admin.select_a_tenant.6bf3c024",
+  requestPickerLabel: "i18n:govoplan-admin.configuration_package_change_request.6bf3c025",
+  selectEligibleRequest: "i18n:govoplan-admin.select_an_eligible_request_optional.6bf3c026",
+  noEligibleRequests: "i18n:govoplan-admin.no_eligible_configuration_requests.6bf3c027",
+  administrationHeading: "i18n:govoplan-admin.administration.b8be3d12",
+  globalHeading: "i18n:govoplan-admin.global.6bf3c028",
+  tenantHeading: "i18n:govoplan-admin.tenant.6bf3c029",
+  groupHeading: "i18n:govoplan-admin.group.171a0606",
+  userHeading: "i18n:govoplan-admin.user.6bf3c030",
+  clearPlanTitle: "i18n:govoplan-admin.clear_saved_module_plan.6bf3c032",
+  clearPlanMessage: "i18n:govoplan-admin.clear_all_saved_module_install_update_and_uninstall_items.6bf3c033",
+  enableMaintenanceTitle: "i18n:govoplan-admin.enable_maintenance_mode.6bf3c034",
+  enableMaintenanceMessage: "i18n:govoplan-admin.restrict_normal_authenticated_access_while_module_work_runs.6bf3c035",
+  cancelRequestTitle: "i18n:govoplan-admin.cancel_installer_request.6bf3c036",
+  cancelRequestMessage: "i18n:govoplan-admin.cancel_the_queued_request_before_the_daemon_accepts_it.6bf3c037",
+  uninstallOnly: "i18n:govoplan-admin.this_option_only_applies_to_uninstall_plans.6bf3c038",
+  installUpdateOnly: "i18n:govoplan-admin.this_option_only_applies_to_install_and_update_plans.6bf3c039"
+} as const;
+
+export function mutationDisabledReason({
+  busy,
+  permitted,
+  complete = true,
+  changed = true
+}: {
+  busy: boolean;
+  permitted: boolean;
+  complete?: boolean;
+  changed?: boolean;
+}): string | undefined {
+  if (busy) return ADMIN_INTERFACE_I18N.busy;
+  if (!permitted) return ADMIN_INTERFACE_I18N.writeRequired;
+  if (!complete) return ADMIN_INTERFACE_I18N.completeRequiredFields;
+  if (!changed) return ADMIN_INTERFACE_I18N.noPendingChanges;
+  return undefined;
+}

webui/src/features/admin/moduleInstallerWorkflow.ts

@@ -0,0 +1,152 @@
+export type ModuleInstallerWorkflowStageId =
+  | "plan"
+  | "preflight"
+  | "queue"
+  | "execute"
+  | "evidence";
+
+export type ModuleInstallerWorkflowStageState =
+  | "complete"
+  | "current"
+  | "locked"
+  | "blocked"
+  | "failed";
+
+export type ModuleInstallerWorkflowStage = {
+  id: ModuleInstallerWorkflowStageId;
+  state: ModuleInstallerWorkflowStageState;
+  current: boolean;
+  locked: boolean;
+};
+
+export type ModuleInstallerQueueBlock =
+  | "write_access"
+  | "empty_plan"
+  | "invalid_plan"
+  | "unsaved_plan"
+  | "preflight"
+  | "maintenance_mode"
+  | "maintenance_access";
+
+export type ModuleInstallerWorkflowInput = {
+  planItemCount: number;
+  planDirty: boolean;
+  planValid: boolean;
+  preflightAllowed: boolean | null;
+  maintenanceEnabled: boolean;
+  canWrite: boolean;
+  canAccessMaintenance: boolean;
+  requestStatus?: string | null;
+  runStatus?: string | null;
+};
+
+const ACTIVE_STATUSES = new Set([
+  "queued",
+  "pending",
+  "claimed",
+  "starting",
+  "running",
+  "cancelling",
+  "rolling_back"
+]);
+
+const FAILED_STATUSES = new Set([
+  "blocked",
+  "cancelled",
+  "failed",
+  "rollback_failed"
+]);
+
+export function moduleInstallerQueueBlock(
+  input: ModuleInstallerWorkflowInput
+): ModuleInstallerQueueBlock | null {
+  if (!input.canWrite) return "write_access";
+  if (input.planItemCount === 0) return "empty_plan";
+  if (!input.planValid) return "invalid_plan";
+  if (input.planDirty) return "unsaved_plan";
+  if (input.preflightAllowed !== true) return "preflight";
+  if (!input.canAccessMaintenance) return "maintenance_access";
+  if (!input.maintenanceEnabled) return "maintenance_mode";
+  return null;
+}
+
+export function moduleInstallerWorkflowStages(
+  input: ModuleInstallerWorkflowInput
+): ModuleInstallerWorkflowStage[] {
+  const queueBlock = moduleInstallerQueueBlock(input);
+  const planReady = input.planItemCount > 0 && input.planValid && !input.planDirty;
+  const preflightReady = planReady && input.preflightAllowed === true;
+  const requestStatus = normalizeStatus(input.requestStatus);
+  const runStatus = normalizeStatus(input.runStatus);
+  const hasRequest = Boolean(requestStatus);
+  const effectiveStatus = runStatus || requestStatus;
+  const active = ACTIVE_STATUSES.has(effectiveStatus);
+  const terminalStatus = hasRequest && !active ? effectiveStatus : "";
+  const terminal = Boolean(terminalStatus);
+  const failed = FAILED_STATUSES.has(terminalStatus);
+
+  if (!planReady) {
+    return stagesAt("plan", input.planValid || input.planItemCount === 0 ? "current" : "blocked");
+  }
+  if (!preflightReady) {
+    return stagesAt("preflight", input.preflightAllowed === false ? "blocked" : "current", ["plan"]);
+  }
+  if (!hasRequest) {
+    return stagesAt("queue", queueBlock ? "blocked" : "current", ["plan", "preflight"]);
+  }
+  if (!terminal) {
+    return stagesAt("execute", "current", ["plan", "preflight", "queue"]);
+  }
+  return stagesAt(
+    "evidence",
+    failed ? "failed" : "current",
+    ["plan", "preflight", "queue", "execute"]
+  );
+}
+
+export function installerRequestMatchesPlan(
+  planUpdatedAt?: string | null,
+  requestCreatedAt?: string | null
+): boolean {
+  if (!planUpdatedAt) return true;
+  if (!requestCreatedAt) return false;
+  const planTime = Date.parse(planUpdatedAt);
+  const requestTime = Date.parse(requestCreatedAt);
+  return Number.isFinite(planTime)
+    && Number.isFinite(requestTime)
+    && requestTime >= planTime;
+}
+
+function stagesAt(
+  currentId: ModuleInstallerWorkflowStageId,
+  currentState: Extract<ModuleInstallerWorkflowStageState, "current" | "blocked" | "failed">,
+  completed: ModuleInstallerWorkflowStageId[] = []
+): ModuleInstallerWorkflowStage[] {
+  const ids: ModuleInstallerWorkflowStageId[] = [
+    "plan",
+    "preflight",
+    "queue",
+    "execute",
+    "evidence"
+  ];
+  const currentIndex = ids.indexOf(currentId);
+  const completedIds = new Set(completed);
+  return ids.map((id, index) => {
+    const current = id === currentId;
+    const state: ModuleInstallerWorkflowStageState = current
+      ? currentState
+      : completedIds.has(id)
+        ? "complete"
+        : "locked";
+    return {
+      id,
+      state,
+      current,
+      locked: !current && index > currentIndex
+    };
+  });
+}
+
+function normalizeStatus(value?: string | null): string {
+  return value?.trim().toLowerCase().replaceAll("-", "_") ?? "";
+}

webui/src/i18n/generatedTranslations.ts

@@ -2,17 +2,66 @@ import type { PlatformTranslations } from "@govoplan/core-webui";
 
 export const generatedTranslations: PlatformTranslations = {
   "en": {
+    "i18n:govoplan-admin.administration_data_is_loading.6bf3c001": "Administration data is loading.",
+    "i18n:govoplan-admin.an_administration_operation_is_in_progress.6bf3c002": "An administration operation is in progress.",
+    "i18n:govoplan-admin.system_administration_write_permission_is_required.6bf3c003": "System administration write permission is required.",
+    "i18n:govoplan-admin.system_governance_write_permission_is_required.6bf3c004": "System governance write permission is required.",
+    "i18n:govoplan-admin.complete_the_required_fields_before_saving.6bf3c005": "Complete the required fields before saving.",
+    "i18n:govoplan-admin.make_a_change_before_saving.6bf3c006": "Make a change before saving.",
+    "i18n:govoplan-admin.provide_valid_package_and_supplied_data_json.6bf3c007": "Provide valid package and supplied-data JSON.",
+    "i18n:govoplan-admin.provide_valid_package_json_before_requesting_approval.6bf3c008": "Provide valid package JSON before requesting approval.",
+    "i18n:govoplan-admin.add_at_least_one_valid_plan_item.6bf3c009": "Add at least one valid plan item.",
+    "i18n:govoplan-admin.save_the_changed_plan_before_queueing_it.6bf3c010": "Save the changed plan before queueing it.",
+    "i18n:govoplan-admin.system_maintenance_authority_is_required.6bf3c011": "System maintenance authority is required.",
+    "i18n:govoplan-admin.enable_maintenance_mode_before_this_action.6bf3c012": "Enable maintenance mode before this action.",
+    "i18n:govoplan-admin.this_protected_module_cannot_be_changed.6bf3c013": "This protected module cannot be changed.",
+    "i18n:govoplan-admin.deactivate_the_module_before_planning_uninstall.6bf3c014": "Deactivate the module before planning its uninstall.",
+    "i18n:govoplan-admin.resolve_the_catalog_license_or_action_blocker_first.6bf3c015": "Resolve the catalog, license, or package-action blocker first.",
+    "i18n:govoplan-admin.approve_configuration_change.6bf3c016": "Approve configuration change",
+    "i18n:govoplan-admin.approving_records_your_authority_and_may_unlock_application.6bf3c017": "Approving records your authority and may unlock application of this configuration change.",
+    "i18n:govoplan-admin.apply_configuration_package.6bf3c018": "Apply configuration package",
+    "i18n:govoplan-admin.apply_the_current_package_to_the_selected_scope.6bf3c019": "Apply the current package to the selected scope? This may create or update module-owned configuration.",
+    "i18n:govoplan-admin.apply_package.6bf3c020": "Apply package",
+    "i18n:govoplan-admin.enter_reference_ids_manually.6bf3c021": "Enter reference IDs manually",
+    "i18n:govoplan-admin.use_manual_ids_only_for_intentional_historical_references.6bf3c022": "Use manual IDs only when a package intentionally references a target no longer returned by the live catalog.",
+    "i18n:govoplan-admin.configuration_package_tenant.6bf3c023": "Configuration package tenant",
+    "i18n:govoplan-admin.select_a_tenant.6bf3c024": "Select a tenant",
+    "i18n:govoplan-admin.configuration_package_change_request.6bf3c025": "Configuration package change request",
+    "i18n:govoplan-admin.select_an_eligible_request_optional.6bf3c026": "Select an eligible request (optional)",
+    "i18n:govoplan-admin.no_eligible_configuration_requests.6bf3c027": "No eligible configuration requests.",
+    "i18n:govoplan-admin.global.6bf3c028": "Global",
+    "i18n:govoplan-admin.tenant.6bf3c029": "Tenant",
+    "i18n:govoplan-admin.user.6bf3c030": "User",
+    "i18n:govoplan-admin.request_is_not_pending_approval.6bf3c031": "This request is not pending approval.",
+    "i18n:govoplan-admin.clear_saved_module_plan.6bf3c032": "Clear saved module plan",
+    "i18n:govoplan-admin.clear_all_saved_module_install_update_and_uninstall_items.6bf3c033": "Clear all saved module install, update, and uninstall items?",
+    "i18n:govoplan-admin.enable_maintenance_mode.6bf3c034": "Enable maintenance mode",
+    "i18n:govoplan-admin.restrict_normal_authenticated_access_while_module_work_runs.6bf3c035": "Restrict normal authenticated access while supervised module work runs?",
+    "i18n:govoplan-admin.cancel_installer_request.6bf3c036": "Cancel installer request",
+    "i18n:govoplan-admin.cancel_the_queued_request_before_the_daemon_accepts_it.6bf3c037": "Cancel this queued request before the installer daemon accepts it?",
+    "i18n:govoplan-admin.this_option_only_applies_to_uninstall_plans.6bf3c038": "This option only applies to uninstall plans.",
+    "i18n:govoplan-admin.this_option_only_applies_to_install_and_update_plans.6bf3c039": "This option only applies to install and update plans.",
+    "i18n:govoplan-admin.module_lifecycle_progress.f1a20201": "Module lifecycle progress",
+    "i18n:govoplan-admin.queue_supervised_run_unavailable.f1a20202": "Queueing a supervised run is unavailable",
+    "i18n:govoplan-admin.required_action.f1a20203": "Required action",
+    "i18n:govoplan-admin.who_can_fix_it.f1a20204": "Who can fix it",
+    "i18n:govoplan-admin.where_to_go.f1a20205": "Where to go",
+    "i18n:govoplan-admin.current_operator.f1a20206": "Current operator",
+    "i18n:govoplan-admin.system_administrator.f1a20207": "System administrator",
+    "i18n:govoplan-admin.module_write_access_is_required.f1a20208": "Module write access is required.",
     "i18n:govoplan-admin.access_configuration_exported.098f200d": "Access configuration exported.",
     "i18n:govoplan-admin.action.97c89a4d": "Action",
     "i18n:govoplan-admin.actions.c3cd636a": "Actions",
     "i18n:govoplan-admin.activate_installs.731d22a1": "Activate installs",
+    "i18n:govoplan-admin.acknowledged.d08d7c6d": "Acknowledged",
     "i18n:govoplan-admin.active_and_total_memberships.c0c20f10": "Active and total memberships.",
     "i18n:govoplan-admin.active_tenant_automation_credentials.240c659e": "Active tenant automation credentials.",
     "i18n:govoplan-admin.active_tenant.dfadf0aa": "Active tenant:",
     "i18n:govoplan-admin.active.a733b809": "Active",
+    "i18n:govoplan-admin.after.695c89be": "After:",
     "i18n:govoplan-admin.add_group_template.b74d8f0f": "Add group template",
     "i18n:govoplan-admin.add_plan_item.fa55f028": "Add plan item",
-    "i18n:govoplan-admin.add_tenant_role.fcd904ea": "Add tenant role",
+    "i18n:govoplan-admin.add_tenant_role.fcd904ea": "Add role template",
     "i18n:govoplan-admin.admin.4e7afebc": "Admin",
     "i18n:govoplan-admin.administration.b8be3d12": "Administration",
     "i18n:govoplan-admin.platform_administration": "Platform administration",
@@ -34,9 +83,12 @@ export const generatedTranslations: PlatformTranslations = {
     "i18n:govoplan-admin.audit.fa1703dd": "Audit",
     "i18n:govoplan-admin.available.7c62a142": "Available",
     "i18n:govoplan-admin.blocked.99613c74": "Blocked",
+    "i18n:govoplan-admin.before.a11cf31f": "Before:",
+    "i18n:govoplan-admin.bridge_release.176cf241": "Bridge release",
     "i18n:govoplan-admin.build_webui.ed5ef1fd": " --build-webui",
     "i18n:govoplan-admin.build_webui.fe8ccad7": "Build WebUI",
     "i18n:govoplan-admin.bypass_allowed.4e347c27": "Bypass allowed",
+    "i18n:govoplan-admin.catalog_metadata.9b96c41a": "Catalog metadata",
     "i18n:govoplan-admin.bypass_denied.ab987400": "Bypass denied",
     "i18n:govoplan-admin.cached_from.d73c5b2a": "· cached from",
     "i18n:govoplan-admin.cancel.77dfd213": "Cancel",
@@ -70,10 +122,13 @@ export const generatedTranslations: PlatformTranslations = {
     "i18n:govoplan-admin.create_group_template.72407248": "Create group template",
     "i18n:govoplan-admin.create_request_and_apply.da79e153": "Create request and apply",
     "i18n:govoplan-admin.create_suspend_and_govern_tenant_spaces.77992a39": "Create, suspend and govern tenant spaces.",
-    "i18n:govoplan-admin.create_tenant_role.f58db104": "Create tenant role",
+    "i18n:govoplan-admin.create_tenant_role.f58db104": "Create role template",
     "i18n:govoplan-admin.created.0c78dab1": "Created:",
     "i18n:govoplan-admin.created.accf40c8": "Created",
+    "i18n:govoplan-admin.current_window.73e25c9f": "Current window:",
+    "i18n:govoplan-admin.automatic.d9a7260f": "Automatic",
     "i18n:govoplan-admin.daemon_execution.cc0fad8d": "Daemon execution",
+    "i18n:govoplan-admin.data_safety_reviewed.b4774edc": "Data safety reviewed",
     "i18n:govoplan-admin.daemon_offline.314f19a4": "Daemon offline",
     "i18n:govoplan-admin.daemon_value.e54f5a31": "Daemon: {value0}",
     "i18n:govoplan-admin.db_backup_command.5bded3ac": "DB backup command",
@@ -92,11 +147,13 @@ export const generatedTranslations: PlatformTranslations = {
     "i18n:govoplan-admin.defaults_for_newly_created_tenants.9d0f4ccd": "Defaults for newly created tenants",
     "i18n:govoplan-admin.delete_group_template.8745d842": "Delete group template",
     "i18n:govoplan-admin.delete_template.399bf72a": "Delete template",
-    "i18n:govoplan-admin.delete_tenant_role.4efa0813": "Delete tenant role",
+    "i18n:govoplan-admin.delete_tenant_role.4efa0813": "Delete role template",
     "i18n:govoplan-admin.delete_value_removal_is_blocked_while_a_material.d4eba73d": "Delete {value0}? Removal is blocked while a materialized tenant definition still has members or assignments.",
     "i18n:govoplan-admin.delete_value.4d18989e": "Delete {value0}",
+    "i18n:govoplan-admin.dependencies.9f4f78d1": "Dependencies:",
     "i18n:govoplan-admin.dependents.072665c4": "Dependents:",
     "i18n:govoplan-admin.description.55f8ebc8": "Description",
+    "i18n:govoplan-admin.destructive.0051026c": "Destructive",
     "i18n:govoplan-admin.destroy_data.34557c3c": "Destroy data",
     "i18n:govoplan-admin.disabled.f4f4473d": "Disabled",
     "i18n:govoplan-admin.discovered_packages.660902de": "Discovered packages",
@@ -105,9 +162,12 @@ export const generatedTranslations: PlatformTranslations = {
     "i18n:govoplan-admin.dry_run_change_request_created_value_enable_main.49826d07": "Dry-run change request created: {value0}. Enable maintenance mode, then apply the request.",
     "i18n:govoplan-admin.dry_run.3d14659c": "Dry-run",
     "i18n:govoplan-admin.edit_group_template.9bc72d21": "Edit group template",
-    "i18n:govoplan-admin.edit_tenant_role.c15a260d": "Edit tenant role",
+    "i18n:govoplan-admin.edit_tenant_role.c15a260d": "Edit role template",
     "i18n:govoplan-admin.edit_value.fad75899": "Edit {value0}",
     "i18n:govoplan-admin.enable_maintenance_mode.75f98d57": "Enable maintenance mode",
+    "i18n:govoplan-admin.enabled_modules.3c38e9ff": "Enabled modules:",
+    "i18n:govoplan-admin.executor_available.507de429": "Executor available",
+    "i18n:govoplan-admin.executor_pending.7633225b": "Executor pending",
     "i18n:govoplan-admin.enabled.df174a3f": "Enabled",
     "i18n:govoplan-admin.enabling_maintenance_mode_requires_system_mainte.062d3968": "Enabling maintenance mode requires system:maintenance:access.",
     "i18n:govoplan-admin.enabling.2b8e03e6": "Enabling...",
@@ -121,6 +181,7 @@ export const generatedTranslations: PlatformTranslations = {
     "i18n:govoplan-admin.exported_tenant_access_configuration.9122c85c": "Exported tenant access configuration",
     "i18n:govoplan-admin.features.5df81ffa": "Features:",
     "i18n:govoplan-admin.file_connections.1e362326": "File connections",
+    "i18n:govoplan-admin.forward_only.6c107a46": "Forward-only",
     "i18n:govoplan-admin.finished.4b52fe3f": "Finished:",
     "i18n:govoplan-admin.fragment.3f19d616": "Fragment",
     "i18n:govoplan-admin.front_office.d9dcfee1": "Front office",
@@ -142,6 +203,7 @@ export const generatedTranslations: PlatformTranslations = {
     "i18n:govoplan-admin.history.90ccd649": "History",
     "i18n:govoplan-admin.id.474ae526": "Id",
     "i18n:govoplan-admin.import_preflight_approve_apply_and_export_module.29aec929": "Import, preflight, approve, apply and export module-owned configuration packages.",
+    "i18n:govoplan-admin.idempotent.47a0f2d6": "Idempotent",
     "i18n:govoplan-admin.inactive.09af574c": "Inactive",
     "i18n:govoplan-admin.inspect_value.9d5d1071": "Inspect {value0}",
     "i18n:govoplan-admin.install.fd6c3ebf": "Install",
@@ -169,6 +231,7 @@ export const generatedTranslations: PlatformTranslations = {
     "i18n:govoplan-admin.license.de13bf1a": "License:",
     "i18n:govoplan-admin.locked.a798882f": "Locked",
     "i18n:govoplan-admin.mail_servers.d627326a": "Mail servers",
+    "i18n:govoplan-admin.manifest_metadata.b9ae362a": "Manifest metadata",
     "i18n:govoplan-admin.maintenance_message.ca62571f": "Maintenance message",
     "i18n:govoplan-admin.maintenance_mode_enabled_apply_the_module_state_.dda13e5c": "Maintenance mode enabled. Apply the module-state request when ready.",
     "i18n:govoplan-admin.maintenance_mode_is_off_package_changes_should_b.1d262629": "Maintenance mode is off. Package changes should be applied only after enabling maintenance mode.",
@@ -177,6 +240,10 @@ export const generatedTranslations: PlatformTranslations = {
     "i18n:govoplan-admin.maintenance.94de303b": "Maintenance",
     "i18n:govoplan-admin.membership_status_groups_and_direct_roles_in_the.ab6c10b6": "Membership status, groups and direct roles in the active tenant.",
     "i18n:govoplan-admin.message.68f4145f": "Message",
+    "i18n:govoplan-admin.metadata_pending.25190d87": "Metadata pending",
+    "i18n:govoplan-admin.migration_plan.f42b9d90": "Migration plan",
+    "i18n:govoplan-admin.migration_safety.729bdb3c": "Migration safety:",
+    "i18n:govoplan-admin.migration_tasks.a4410d3a": "Migration tasks",
     "i18n:govoplan-admin.minimal_office_access.af48f49a": "Minimal office access",
     "i18n:govoplan-admin.missing_entitlement.0cafa611": "Missing entitlement",
     "i18n:govoplan-admin.missing.feb2bbaa": "Missing:",
@@ -204,6 +271,7 @@ export const generatedTranslations: PlatformTranslations = {
     "i18n:govoplan-admin.none.6eef6648": "None",
     "i18n:govoplan-admin.not_available.d1a17af1": "Not available",
     "i18n:govoplan-admin.not_configured.811931bb": "Not configured",
+    "i18n:govoplan-admin.not_idempotent.d3014c71": "Not idempotent",
     "i18n:govoplan-admin.not_recorded.9925ee3c": "not recorded",
     "i18n:govoplan-admin.notes.70440046": "Notes",
     "i18n:govoplan-admin.object.2883f191": "Object",
@@ -223,8 +291,14 @@ export const generatedTranslations: PlatformTranslations = {
     "i18n:govoplan-admin.package.7431e3df": "Package",
     "i18n:govoplan-admin.packages.0a999012": "Packages",
     "i18n:govoplan-admin.pending.c515ec74": " pending",
+    "i18n:govoplan-admin.pending_metadata.a24cfeb0": "Pending metadata",
     "i18n:govoplan-admin.permissions.d06d5557": "Permissions",
     "i18n:govoplan-admin.plan_install.e82bffe6": "Plan install",
+    "i18n:govoplan-admin.plan_update.86e6857a": "Plan update",
+    "i18n:govoplan-admin.post_migration_backfill.21043d74": "Post-migration backfill",
+    "i18n:govoplan-admin.post_migration_verify.6af9f28b": "Post-migration verify",
+    "i18n:govoplan-admin.pre_migration_check.f654164a": "Pre-migration check",
+    "i18n:govoplan-admin.pre_migration_prepare.d18fdd26": "Pre-migration prepare",
     "i18n:govoplan-admin.plan_package_installs_and_removals_here_then_app.4aeb03bf": "Plan package installs and removals here, then apply the rendered commands from an operator shell during maintenance mode.",
     "i18n:govoplan-admin.plan_uninstall.e62804ab": "Plan uninstall",
     "i18n:govoplan-admin.plan.ae2f98a0": "Plan",
@@ -241,6 +315,7 @@ export const generatedTranslations: PlatformTranslations = {
     "i18n:govoplan-admin.queued_daemon_handoffs_created_from_the_admin_ui.d7ae7914": "Queued daemon handoffs created from the admin UI or CLI.",
     "i18n:govoplan-admin.queueing_installer_requests_requires_maintenance.ae81f9ac": "Queueing installer requests requires maintenance access.",
     "i18n:govoplan-admin.recent_supervised_installer_records_and_the_curr.29860245": "Recent supervised installer records and the current package-install lock.",
+    "i18n:govoplan-admin.recovery_tested.e831e2f1": "Recovery tested",
     "i18n:govoplan-admin.registered_tenant_spaces.61e17d70": "Registered tenant spaces.",
     "i18n:govoplan-admin.reload.cce71553": "Reload",
     "i18n:govoplan-admin.remove.e963907d": "Remove",
@@ -253,10 +328,12 @@ export const generatedTranslations: PlatformTranslations = {
     "i18n:govoplan-admin.required.d5793988": "Required:",
     "i18n:govoplan-admin.required.eed6bfb4": "Required",
     "i18n:govoplan-admin.requires.a4fc9357": "Requires:",
+    "i18n:govoplan-admin.requires_review.8ba0b8c6": "Review required",
     "i18n:govoplan-admin.restart_commands.035997f9": "Restart commands",
     "i18n:govoplan-admin.restart_reload_required_after_package_changes.3a99cd63": "Restart/reload required after package changes",
     "i18n:govoplan-admin.restrict_authenticated_api_access_to_maintenance.2bc47195": "Restrict authenticated API access to maintenance operators",
     "i18n:govoplan-admin.retention.c7199d9e": "Retention",
+    "i18n:govoplan-admin.retirement.6b680dd2": "Retirement",
     "i18n:govoplan-admin.retry_of.3a6bb304": "Retry of:",
     "i18n:govoplan-admin.retry.9f5cd8a2": "Retry",
     "i18n:govoplan-admin.reusable_encrypted_smtp_imap_profiles_and_mail_p.31f150d1": "Reusable encrypted SMTP/IMAP profiles and mail policy.",
@@ -272,7 +349,7 @@ export const generatedTranslations: PlatformTranslations = {
     "i18n:govoplan-admin.save_plan.842dc280": "Save plan",
     "i18n:govoplan-admin.save_settings.913aba9f": "Save settings",
     "i18n:govoplan-admin.save_template.0885fab2": "Save template",
-    "i18n:govoplan-admin.save_tenant_role.8fc0d37d": "Save tenant role",
+    "i18n:govoplan-admin.save_tenant_role.8fc0d37d": "Save role template",
     "i18n:govoplan-admin.save_the_install_plan_before_queueing_a_daemon_r.3ba00691": "Save the install plan before queueing a daemon request.",
     "i18n:govoplan-admin.saved.c0ae8f6e": "Saved",
     "i18n:govoplan-admin.saving.56a2285c": "Saving…",
@@ -302,6 +379,8 @@ export const generatedTranslations: PlatformTranslations = {
     "i18n:govoplan-admin.system_settings_saved.dac4f17b": "System settings saved.",
     "i18n:govoplan-admin.system_wide_governance_and_tenant_local_access_m.cda72499": "System-wide governance and tenant-local access management, separated by scope and enforced by the backend.",
     "i18n:govoplan-admin.system.bc0792d8": "System",
+    "i18n:govoplan-admin.target_plan.524ea0c8": "Target plan",
+    "i18n:govoplan-admin.task_version.f0f26b92": "Task version",
     "i18n:govoplan-admin.target.61ad50a9": "Target",
     "i18n:govoplan-admin.template_details.d5d75e4d": "Template details",
     "i18n:govoplan-admin.tenant_administration_capabilities.5d265972": "Tenant administration capabilities",
@@ -315,9 +394,9 @@ export const generatedTranslations: PlatformTranslations = {
     "i18n:govoplan-admin.tenant_locale_and_tenant_specific_settings.ac49c83b": "Tenant locale and tenant-specific settings.",
     "i18n:govoplan-admin.tenant_memberships_and_inherited_roles.16eda9f6": "Tenant memberships and inherited roles.",
     "i18n:govoplan-admin.tenant_permission_bundles_and_system_managed_rol.bb563bea": "Tenant permission bundles and system-managed role copies.",
-    "i18n:govoplan-admin.tenant_permissions.246294bc": "Tenant permissions",
+    "i18n:govoplan-admin.tenant_permissions.246294bc": "Permissions",
-    "i18n:govoplan-admin.tenant_role.6b53115d": "Tenant role",
+    "i18n:govoplan-admin.tenant_role.6b53115d": "Role template",
-    "i18n:govoplan-admin.tenant_roles.51aca82d": "Tenant roles",
+    "i18n:govoplan-admin.tenant_roles.51aca82d": "Role templates",
     "i18n:govoplan-admin.tenant_users.cb800b38": "Tenant users",
     "i18n:govoplan-admin.tenants.1f7ae776": "Tenants",
     "i18n:govoplan-admin.these_settings_are_enforced_by_the_backend_centr.8112ed6f": "These settings are enforced by the backend. Central groups and tenant roles remain available even when local creation is disabled.",
@@ -328,6 +407,8 @@ export const generatedTranslations: PlatformTranslations = {
     "i18n:govoplan-admin.unlocked.b3da7025": "Unlocked",
     "i18n:govoplan-admin.unsigned.e91344ea": "Unsigned",
     "i18n:govoplan-admin.untrusted.cdc7838a": "Untrusted",
+    "i18n:govoplan-admin.upgrade.12c5007d": "Upgrade",
+    "i18n:govoplan-admin.update.503a059f": "Update",
     "i18n:govoplan-admin.update_enabled_modules.9b7ae790": "Update enabled modules",
     "i18n:govoplan-admin.updated.f2f8570d": "Updated",
     "i18n:govoplan-admin.user_file_connector_policy_limits": "File connector policy limits for user-owned spaces.",
@@ -357,17 +438,66 @@ export const generatedTranslations: PlatformTranslations = {
     "i18n:govoplan-admin.working.049ac820": "Working..."
   },
   "de": {
+    "i18n:govoplan-admin.administration_data_is_loading.6bf3c001": "Administrationsdaten werden geladen.",
+    "i18n:govoplan-admin.an_administration_operation_is_in_progress.6bf3c002": "Eine Administrationsaktion wird gerade ausgeführt.",
+    "i18n:govoplan-admin.system_administration_write_permission_is_required.6bf3c003": "Eine Schreibberechtigung für die Systemadministration ist erforderlich.",
+    "i18n:govoplan-admin.system_governance_write_permission_is_required.6bf3c004": "Eine Schreibberechtigung für die System-Governance ist erforderlich.",
+    "i18n:govoplan-admin.complete_the_required_fields_before_saving.6bf3c005": "Füllen Sie vor dem Speichern die Pflichtfelder aus.",
+    "i18n:govoplan-admin.make_a_change_before_saving.6bf3c006": "Nehmen Sie vor dem Speichern eine Änderung vor.",
+    "i18n:govoplan-admin.provide_valid_package_and_supplied_data_json.6bf3c007": "Geben Sie gültiges Paket- und Zusatzdaten-JSON ein.",
+    "i18n:govoplan-admin.provide_valid_package_json_before_requesting_approval.6bf3c008": "Geben Sie vor der Genehmigungsanfrage gültiges Paket-JSON ein.",
+    "i18n:govoplan-admin.add_at_least_one_valid_plan_item.6bf3c009": "Fügen Sie mindestens einen gültigen Planeintrag hinzu.",
+    "i18n:govoplan-admin.save_the_changed_plan_before_queueing_it.6bf3c010": "Speichern Sie den geänderten Plan vor dem Einreihen.",
+    "i18n:govoplan-admin.system_maintenance_authority_is_required.6bf3c011": "Die Berechtigung für die Systemwartung ist erforderlich.",
+    "i18n:govoplan-admin.enable_maintenance_mode_before_this_action.6bf3c012": "Aktivieren Sie vor dieser Aktion den Wartungsmodus.",
+    "i18n:govoplan-admin.this_protected_module_cannot_be_changed.6bf3c013": "Dieses geschützte Modul kann nicht geändert werden.",
+    "i18n:govoplan-admin.deactivate_the_module_before_planning_uninstall.6bf3c014": "Deaktivieren Sie das Modul, bevor Sie die Deinstallation planen.",
+    "i18n:govoplan-admin.resolve_the_catalog_license_or_action_blocker_first.6bf3c015": "Beheben Sie zuerst die Katalog-, Lizenz- oder Paketaktionssperre.",
+    "i18n:govoplan-admin.approve_configuration_change.6bf3c016": "Konfigurationsänderung genehmigen",
+    "i18n:govoplan-admin.approving_records_your_authority_and_may_unlock_application.6bf3c017": "Die Genehmigung dokumentiert Ihre Autorität und kann die Anwendung dieser Konfigurationsänderung freigeben.",
+    "i18n:govoplan-admin.apply_configuration_package.6bf3c018": "Konfigurationspaket anwenden",
+    "i18n:govoplan-admin.apply_the_current_package_to_the_selected_scope.6bf3c019": "Das aktuelle Paket auf den ausgewählten Bereich anwenden? Dadurch kann modulbezogene Konfiguration erstellt oder geändert werden.",
+    "i18n:govoplan-admin.apply_package.6bf3c020": "Paket anwenden",
+    "i18n:govoplan-admin.enter_reference_ids_manually.6bf3c021": "Referenz-IDs manuell eingeben",
+    "i18n:govoplan-admin.use_manual_ids_only_for_intentional_historical_references.6bf3c022": "Verwenden Sie manuelle IDs nur, wenn ein Paket absichtlich auf ein nicht mehr im Live-Katalog enthaltenes Ziel verweist.",
+    "i18n:govoplan-admin.configuration_package_tenant.6bf3c023": "Mandant des Konfigurationspakets",
+    "i18n:govoplan-admin.select_a_tenant.6bf3c024": "Mandanten auswählen",
+    "i18n:govoplan-admin.configuration_package_change_request.6bf3c025": "Änderungsantrag für das Konfigurationspaket",
+    "i18n:govoplan-admin.select_an_eligible_request_optional.6bf3c026": "Geeigneten Antrag auswählen (optional)",
+    "i18n:govoplan-admin.no_eligible_configuration_requests.6bf3c027": "Keine geeigneten Konfigurationsanträge vorhanden.",
+    "i18n:govoplan-admin.global.6bf3c028": "Global",
+    "i18n:govoplan-admin.tenant.6bf3c029": "Mandant",
+    "i18n:govoplan-admin.user.6bf3c030": "Benutzer",
+    "i18n:govoplan-admin.request_is_not_pending_approval.6bf3c031": "Dieser Antrag wartet nicht auf eine Genehmigung.",
+    "i18n:govoplan-admin.clear_saved_module_plan.6bf3c032": "Gespeicherten Modulplan leeren",
+    "i18n:govoplan-admin.clear_all_saved_module_install_update_and_uninstall_items.6bf3c033": "Alle gespeicherten Installations-, Aktualisierungs- und Deinstallationseinträge löschen?",
+    "i18n:govoplan-admin.enable_maintenance_mode.6bf3c034": "Wartungsmodus aktivieren",
+    "i18n:govoplan-admin.restrict_normal_authenticated_access_while_module_work_runs.6bf3c035": "Den normalen authentifizierten Zugriff während der beaufsichtigten Modularbeiten einschränken?",
+    "i18n:govoplan-admin.cancel_installer_request.6bf3c036": "Installationsantrag abbrechen",
+    "i18n:govoplan-admin.cancel_the_queued_request_before_the_daemon_accepts_it.6bf3c037": "Diesen eingereihten Antrag abbrechen, bevor der Installationsdienst ihn annimmt?",
+    "i18n:govoplan-admin.this_option_only_applies_to_uninstall_plans.6bf3c038": "Diese Option gilt nur für Deinstallationspläne.",
+    "i18n:govoplan-admin.this_option_only_applies_to_install_and_update_plans.6bf3c039": "Diese Option gilt nur für Installations- und Aktualisierungspläne.",
+    "i18n:govoplan-admin.module_lifecycle_progress.f1a20201": "Fortschritt des Modullebenszyklus",
+    "i18n:govoplan-admin.queue_supervised_run_unavailable.f1a20202": "Ein überwachter Lauf kann nicht eingereiht werden",
+    "i18n:govoplan-admin.required_action.f1a20203": "Erforderliche Maßnahme",
+    "i18n:govoplan-admin.who_can_fix_it.f1a20204": "Zuständig",
+    "i18n:govoplan-admin.where_to_go.f1a20205": "Ziel",
+    "i18n:govoplan-admin.current_operator.f1a20206": "Aktuell ausführende Person",
+    "i18n:govoplan-admin.system_administrator.f1a20207": "Systemadministration",
+    "i18n:govoplan-admin.module_write_access_is_required.f1a20208": "Schreibzugriff auf Module ist erforderlich.",
     "i18n:govoplan-admin.access_configuration_exported.098f200d": "Access configuration exported.",
     "i18n:govoplan-admin.action.97c89a4d": "Action",
     "i18n:govoplan-admin.actions.c3cd636a": "Aktionen",
     "i18n:govoplan-admin.activate_installs.731d22a1": "Installationen aktivieren",
+    "i18n:govoplan-admin.acknowledged.d08d7c6d": "Bestaetigt",
     "i18n:govoplan-admin.active_and_total_memberships.c0c20f10": "Active and total memberships.",
     "i18n:govoplan-admin.active_tenant_automation_credentials.240c659e": "Active tenant automation credentials.",
     "i18n:govoplan-admin.active_tenant.dfadf0aa": "Active tenant:",
     "i18n:govoplan-admin.active.a733b809": "Aktiv",
+    "i18n:govoplan-admin.after.695c89be": "Nach:",
     "i18n:govoplan-admin.add_group_template.b74d8f0f": "Add group template",
     "i18n:govoplan-admin.add_plan_item.fa55f028": "Add plan item",
-    "i18n:govoplan-admin.add_tenant_role.fcd904ea": "Add tenant role",
+    "i18n:govoplan-admin.add_tenant_role.fcd904ea": "Rollenvorlage hinzufügen",
     "i18n:govoplan-admin.admin.4e7afebc": "Administration",
     "i18n:govoplan-admin.administration.b8be3d12": "Administration",
     "i18n:govoplan-admin.platform_administration": "Plattformadministration",
@@ -389,9 +519,12 @@ export const generatedTranslations: PlatformTranslations = {
     "i18n:govoplan-admin.audit.fa1703dd": "Audit",
     "i18n:govoplan-admin.available.7c62a142": "Verfügbar",
     "i18n:govoplan-admin.blocked.99613c74": "Blockiert",
+    "i18n:govoplan-admin.before.a11cf31f": "Vor:",
+    "i18n:govoplan-admin.bridge_release.176cf241": "Brueckenrelease",
     "i18n:govoplan-admin.build_webui.ed5ef1fd": " --build-webui",
     "i18n:govoplan-admin.build_webui.fe8ccad7": "WebUI bauen",
     "i18n:govoplan-admin.bypass_allowed.4e347c27": "Bypass allowed",
+    "i18n:govoplan-admin.catalog_metadata.9b96c41a": "Katalogmetadaten",
     "i18n:govoplan-admin.bypass_denied.ab987400": "Bypass denied",
     "i18n:govoplan-admin.cached_from.d73c5b2a": "· cached from",
     "i18n:govoplan-admin.cancel.77dfd213": "Abbrechen",
@@ -425,10 +558,13 @@ export const generatedTranslations: PlatformTranslations = {
     "i18n:govoplan-admin.create_group_template.72407248": "Create group template",
     "i18n:govoplan-admin.create_request_and_apply.da79e153": "Create request and apply",
     "i18n:govoplan-admin.create_suspend_and_govern_tenant_spaces.77992a39": "Create, suspend and govern tenant spaces.",
-    "i18n:govoplan-admin.create_tenant_role.f58db104": "Create tenant role",
+    "i18n:govoplan-admin.create_tenant_role.f58db104": "Rollenvorlage erstellen",
     "i18n:govoplan-admin.created.0c78dab1": "Created:",
     "i18n:govoplan-admin.created.accf40c8": "Erstellt",
+    "i18n:govoplan-admin.current_window.73e25c9f": "Aktuelles Fenster:",
+    "i18n:govoplan-admin.automatic.d9a7260f": "Automatisch",
     "i18n:govoplan-admin.daemon_execution.cc0fad8d": "Daemon-Ausführung",
+    "i18n:govoplan-admin.data_safety_reviewed.b4774edc": "Datensicherheit geprueft",
     "i18n:govoplan-admin.daemon_offline.314f19a4": "Daemon offline",
     "i18n:govoplan-admin.daemon_value.e54f5a31": "Daemon: {value0}",
     "i18n:govoplan-admin.db_backup_command.5bded3ac": "DB-Backup-Befehl",
@@ -447,11 +583,13 @@ export const generatedTranslations: PlatformTranslations = {
     "i18n:govoplan-admin.defaults_for_newly_created_tenants.9d0f4ccd": "Standards für neu erstellte Mandanten",
     "i18n:govoplan-admin.delete_group_template.8745d842": "Delete group template",
     "i18n:govoplan-admin.delete_template.399bf72a": "Delete template",
-    "i18n:govoplan-admin.delete_tenant_role.4efa0813": "Delete tenant role",
+    "i18n:govoplan-admin.delete_tenant_role.4efa0813": "Rollenvorlage löschen",
     "i18n:govoplan-admin.delete_value_removal_is_blocked_while_a_material.d4eba73d": "Delete {value0}? Removal is blocked while a materialized tenant definition still has members or assignments.",
     "i18n:govoplan-admin.delete_value.4d18989e": "Delete {value0}",
+    "i18n:govoplan-admin.dependencies.9f4f78d1": "Abhaengigkeiten:",
     "i18n:govoplan-admin.dependents.072665c4": "Dependents:",
     "i18n:govoplan-admin.description.55f8ebc8": "Beschreibung",
+    "i18n:govoplan-admin.destructive.0051026c": "Destruktiv",
     "i18n:govoplan-admin.destroy_data.34557c3c": "Daten zerstören",
     "i18n:govoplan-admin.disabled.f4f4473d": "Disabled",
     "i18n:govoplan-admin.discovered_packages.660902de": "Discovered packages",
@@ -460,9 +598,12 @@ export const generatedTranslations: PlatformTranslations = {
     "i18n:govoplan-admin.dry_run_change_request_created_value_enable_main.49826d07": "Dry-run change request created: {value0}. Enable maintenance mode, then apply the request.",
     "i18n:govoplan-admin.dry_run.3d14659c": "Dry-run",
     "i18n:govoplan-admin.edit_group_template.9bc72d21": "Edit group template",
-    "i18n:govoplan-admin.edit_tenant_role.c15a260d": "Edit tenant role",
+    "i18n:govoplan-admin.edit_tenant_role.c15a260d": "Rollenvorlage bearbeiten",
     "i18n:govoplan-admin.edit_value.fad75899": "Edit {value0}",
     "i18n:govoplan-admin.enable_maintenance_mode.75f98d57": "Enable maintenance mode",
+    "i18n:govoplan-admin.enabled_modules.3c38e9ff": "Aktive Module:",
+    "i18n:govoplan-admin.executor_available.507de429": "Ausfuehrer verfuegbar",
+    "i18n:govoplan-admin.executor_pending.7633225b": "Ausfuehrer ausstehend",
     "i18n:govoplan-admin.enabled.df174a3f": "Aktiviert",
     "i18n:govoplan-admin.enabling_maintenance_mode_requires_system_mainte.062d3968": "Enabling maintenance mode requires system:maintenance:access.",
     "i18n:govoplan-admin.enabling.2b8e03e6": "Enabling...",
@@ -476,6 +617,7 @@ export const generatedTranslations: PlatformTranslations = {
     "i18n:govoplan-admin.exported_tenant_access_configuration.9122c85c": "Exported tenant access configuration",
     "i18n:govoplan-admin.features.5df81ffa": "Features:",
     "i18n:govoplan-admin.file_connections.1e362326": "Dateiverbindungen",
+    "i18n:govoplan-admin.forward_only.6c107a46": "Nur vorwaerts",
     "i18n:govoplan-admin.finished.4b52fe3f": "Finished:",
     "i18n:govoplan-admin.fragment.3f19d616": "Fragment",
     "i18n:govoplan-admin.front_office.d9dcfee1": "Front office",
@@ -497,6 +639,7 @@ export const generatedTranslations: PlatformTranslations = {
     "i18n:govoplan-admin.history.90ccd649": "History",
     "i18n:govoplan-admin.id.474ae526": "Id",
     "i18n:govoplan-admin.import_preflight_approve_apply_and_export_module.29aec929": "Modul-eigene Konfigurationspakete importieren, prüfen, freigeben, anwenden und exportieren.",
+    "i18n:govoplan-admin.idempotent.47a0f2d6": "Idempotent",
     "i18n:govoplan-admin.inactive.09af574c": "Inaktiv",
     "i18n:govoplan-admin.inspect_value.9d5d1071": "Inspect {value0}",
     "i18n:govoplan-admin.install.fd6c3ebf": "Installieren",
@@ -524,6 +667,7 @@ export const generatedTranslations: PlatformTranslations = {
     "i18n:govoplan-admin.license.de13bf1a": "License:",
     "i18n:govoplan-admin.locked.a798882f": "Gesperrt",
     "i18n:govoplan-admin.mail_servers.d627326a": "Mail servers",
+    "i18n:govoplan-admin.manifest_metadata.b9ae362a": "Manifestmetadaten",
     "i18n:govoplan-admin.maintenance_message.ca62571f": "Wartungsmeldung",
     "i18n:govoplan-admin.maintenance_mode_enabled_apply_the_module_state_.dda13e5c": "Maintenance mode enabled. Apply the module-state request when ready.",
     "i18n:govoplan-admin.maintenance_mode_is_off_package_changes_should_b.1d262629": "Maintenance mode is off. Package changes should be applied only after enabling maintenance mode.",
@@ -532,6 +676,10 @@ export const generatedTranslations: PlatformTranslations = {
     "i18n:govoplan-admin.maintenance.94de303b": "Wartung",
     "i18n:govoplan-admin.membership_status_groups_and_direct_roles_in_the.ab6c10b6": "Membership status, groups and direct roles in the active tenant.",
     "i18n:govoplan-admin.message.68f4145f": "Nachricht",
+    "i18n:govoplan-admin.metadata_pending.25190d87": "Metadaten ausstehend",
+    "i18n:govoplan-admin.migration_plan.f42b9d90": "Migrationsplan",
+    "i18n:govoplan-admin.migration_safety.729bdb3c": "Migrationssicherheit:",
+    "i18n:govoplan-admin.migration_tasks.a4410d3a": "Migrationsaufgaben",
     "i18n:govoplan-admin.minimal_office_access.af48f49a": "Minimal office access",
     "i18n:govoplan-admin.missing_entitlement.0cafa611": "Missing entitlement",
     "i18n:govoplan-admin.missing.feb2bbaa": "Missing:",
@@ -559,6 +707,7 @@ export const generatedTranslations: PlatformTranslations = {
     "i18n:govoplan-admin.none.6eef6648": "Keine",
     "i18n:govoplan-admin.not_available.d1a17af1": "Not available",
     "i18n:govoplan-admin.not_configured.811931bb": "Nicht konfiguriert",
+    "i18n:govoplan-admin.not_idempotent.d3014c71": "Nicht idempotent",
     "i18n:govoplan-admin.not_recorded.9925ee3c": "not recorded",
     "i18n:govoplan-admin.notes.70440046": "Notes",
     "i18n:govoplan-admin.object.2883f191": "Object",
@@ -578,8 +727,14 @@ export const generatedTranslations: PlatformTranslations = {
     "i18n:govoplan-admin.package.7431e3df": "Package",
     "i18n:govoplan-admin.packages.0a999012": "Pakete",
     "i18n:govoplan-admin.pending.c515ec74": " pending",
+    "i18n:govoplan-admin.pending_metadata.a24cfeb0": "Ausstehende Metadaten",
     "i18n:govoplan-admin.permissions.d06d5557": "Berechtigungen",
     "i18n:govoplan-admin.plan_install.e82bffe6": "Plan install",
+    "i18n:govoplan-admin.plan_update.86e6857a": "Aktualisierung planen",
+    "i18n:govoplan-admin.post_migration_backfill.21043d74": "Nach-Migration Backfill",
+    "i18n:govoplan-admin.post_migration_verify.6af9f28b": "Nach-Migration Pruefung",
+    "i18n:govoplan-admin.pre_migration_check.f654164a": "Vor-Migration Check",
+    "i18n:govoplan-admin.pre_migration_prepare.d18fdd26": "Vor-Migration Vorbereitung",
     "i18n:govoplan-admin.plan_package_installs_and_removals_here_then_app.4aeb03bf": "Plan package installs and removals here, then apply the rendered commands from an operator shell during maintenance mode.",
     "i18n:govoplan-admin.plan_uninstall.e62804ab": "Plan uninstall",
     "i18n:govoplan-admin.plan.ae2f98a0": "Plan",
@@ -596,6 +751,7 @@ export const generatedTranslations: PlatformTranslations = {
     "i18n:govoplan-admin.queued_daemon_handoffs_created_from_the_admin_ui.d7ae7914": "Queued daemon handoffs created from the admin UI or CLI.",
     "i18n:govoplan-admin.queueing_installer_requests_requires_maintenance.ae81f9ac": "Das Einreihen von Installer-Anfragen erfordert Wartungszugriff.",
     "i18n:govoplan-admin.recent_supervised_installer_records_and_the_curr.29860245": "Aktuelle überwachte Installer-Datensätze und die aktuelle Paketinstallationssperre.",
+    "i18n:govoplan-admin.recovery_tested.e831e2f1": "Recovery getestet",
     "i18n:govoplan-admin.registered_tenant_spaces.61e17d70": "Registered tenant spaces.",
     "i18n:govoplan-admin.reload.cce71553": "Neu laden",
     "i18n:govoplan-admin.remove.e963907d": "Entfernen",
@@ -608,10 +764,12 @@ export const generatedTranslations: PlatformTranslations = {
     "i18n:govoplan-admin.required.d5793988": "Required:",
     "i18n:govoplan-admin.required.eed6bfb4": "Required",
     "i18n:govoplan-admin.requires.a4fc9357": "Requires:",
+    "i18n:govoplan-admin.requires_review.8ba0b8c6": "Pruefung erforderlich",
     "i18n:govoplan-admin.restart_commands.035997f9": "Neustartbefehle",
     "i18n:govoplan-admin.restart_reload_required_after_package_changes.3a99cd63": "Restart/reload required after package changes",
     "i18n:govoplan-admin.restrict_authenticated_api_access_to_maintenance.2bc47195": "Authentifizierten API-Zugriff auf Wartungsoperatoren beschränken",
     "i18n:govoplan-admin.retention.c7199d9e": "Retention",
+    "i18n:govoplan-admin.retirement.6b680dd2": "Stilllegung",
     "i18n:govoplan-admin.retry_of.3a6bb304": "Retry of:",
     "i18n:govoplan-admin.retry.9f5cd8a2": "Erneut versuchen",
     "i18n:govoplan-admin.reusable_encrypted_smtp_imap_profiles_and_mail_p.31f150d1": "Reusable encrypted SMTP/IMAP profiles and mail policy.",
@@ -627,7 +785,7 @@ export const generatedTranslations: PlatformTranslations = {
     "i18n:govoplan-admin.save_plan.842dc280": "Save plan",
     "i18n:govoplan-admin.save_settings.913aba9f": "Einstellungen speichern",
     "i18n:govoplan-admin.save_template.0885fab2": "Save template",
-    "i18n:govoplan-admin.save_tenant_role.8fc0d37d": "Save tenant role",
+    "i18n:govoplan-admin.save_tenant_role.8fc0d37d": "Rollenvorlage speichern",
     "i18n:govoplan-admin.save_the_install_plan_before_queueing_a_daemon_r.3ba00691": "Speichern Sie den Installationsplan, bevor eine Daemon-Anfrage eingereiht wird.",
     "i18n:govoplan-admin.saved.c0ae8f6e": "Gespeichert",
     "i18n:govoplan-admin.saving.56a2285c": "Saving…",
@@ -657,6 +815,8 @@ export const generatedTranslations: PlatformTranslations = {
     "i18n:govoplan-admin.system_settings_saved.dac4f17b": "Systemeinstellungen gespeichert.",
     "i18n:govoplan-admin.system_wide_governance_and_tenant_local_access_m.cda72499": "System-wide governance and tenant-local access management, separated by scope and enforced by the backend.",
     "i18n:govoplan-admin.system.bc0792d8": "System",
+    "i18n:govoplan-admin.target_plan.524ea0c8": "Zielplan",
+    "i18n:govoplan-admin.task_version.f0f26b92": "Aufgabenversion",
     "i18n:govoplan-admin.target.61ad50a9": "Target",
     "i18n:govoplan-admin.template_details.d5d75e4d": "Template details",
     "i18n:govoplan-admin.tenant_administration_capabilities.5d265972": "Tenant administration capabilities",
@@ -670,9 +830,9 @@ export const generatedTranslations: PlatformTranslations = {
     "i18n:govoplan-admin.tenant_locale_and_tenant_specific_settings.ac49c83b": "Tenant locale and tenant-specific settings.",
     "i18n:govoplan-admin.tenant_memberships_and_inherited_roles.16eda9f6": "Tenant memberships and inherited roles.",
     "i18n:govoplan-admin.tenant_permission_bundles_and_system_managed_rol.bb563bea": "Tenant permission bundles and system-managed role copies.",
-    "i18n:govoplan-admin.tenant_permissions.246294bc": "Tenant permissions",
+    "i18n:govoplan-admin.tenant_permissions.246294bc": "Berechtigungen",
-    "i18n:govoplan-admin.tenant_role.6b53115d": "Tenant role",
+    "i18n:govoplan-admin.tenant_role.6b53115d": "Rollenvorlage",
-    "i18n:govoplan-admin.tenant_roles.51aca82d": "Mandantenrollen",
+    "i18n:govoplan-admin.tenant_roles.51aca82d": "Rollenvorlagen",
     "i18n:govoplan-admin.tenant_users.cb800b38": "Mandantenbenutzer",
     "i18n:govoplan-admin.tenants.1f7ae776": "Mandanten",
     "i18n:govoplan-admin.these_settings_are_enforced_by_the_backend_centr.8112ed6f": "Diese Einstellungen werden vom Backend erzwungen. Zentrale Gruppen und Mandantenrollen bleiben verfügbar, auch wenn lokale Erstellung deaktiviert ist.",
@@ -683,6 +843,8 @@ export const generatedTranslations: PlatformTranslations = {
     "i18n:govoplan-admin.unlocked.b3da7025": "Entsperrt",
     "i18n:govoplan-admin.unsigned.e91344ea": "Unsigniert",
     "i18n:govoplan-admin.untrusted.cdc7838a": "Nicht vertrauenswürdig",
+    "i18n:govoplan-admin.upgrade.12c5007d": "Upgrade",
+    "i18n:govoplan-admin.update.503a059f": "Aktualisieren",
     "i18n:govoplan-admin.update_enabled_modules.9b7ae790": "Update enabled modules",
     "i18n:govoplan-admin.updated.f2f8570d": "Aktualisiert",
     "i18n:govoplan-admin.user_file_connector_policy_limits": "Dateiverbindungsrichtlinien fuer benutzereigene Bereiche.",

webui/src/index.ts

@@ -3,6 +3,12 @@ export * from "./module";
 export * from "./api/admin";
 export { default as AdminOverviewPanel } from "./features/admin/AdminOverviewPanel";
 export { default as ConfigurationPackagesPanel } from "./features/admin/ConfigurationPackagesPanel";
+export {
+  configurationReferenceSelectors,
+  createChangeRequestReferenceProvider,
+  createTenantReferenceProvider
+} from "./features/admin/configurationReferenceProviders";
 export { default as GovernanceTemplatesPanel } from "./features/admin/GovernanceTemplatesPanel";
+export { default as TenantModuleManagementPanel } from "./features/admin/TenantModuleManagementPanel";
 export { default as SystemSettingsPanel } from "./features/admin/SystemSettingsPanel";
 export type { PlatformWebModule, PlatformNavItem, PlatformRouteContribution, PlatformRouteContext } from "@govoplan/core-webui";

webui/src/module.ts

@@ -2,12 +2,14 @@ import { createElement, lazy } from "react";
 import type { AdminSectionsUiCapability, PlatformWebModule } from "@govoplan/core-webui";
 import { adminReadScopes, hasScope } from "@govoplan/core-webui";
 import { generatedTranslations } from "./i18n/generatedTranslations";
+import { configurationReferenceSelectors } from "./features/admin/configurationReferenceProviders";
 
 const AdminOverviewPanel = lazy(() => import("./features/admin/AdminOverviewPanel"));
 const ConfigurationChangesPanel = lazy(() => import("./features/admin/ConfigurationChangesPanel"));
 const ConfigurationPackagesPanel = lazy(() => import("./features/admin/ConfigurationPackagesPanel"));
 const GovernanceTemplatesPanel = lazy(() => import("./features/admin/GovernanceTemplatesPanel"));
 const ModuleManagementPanel = lazy(() => import("./features/admin/ModuleManagementPanel"));
+const TenantModuleManagementPanel = lazy(() => import("./features/admin/TenantModuleManagementPanel"));
 const SystemSettingsPanel = lazy(() => import("./features/admin/SystemSettingsPanel"));
 
 const translations = {
@@ -19,6 +21,9 @@ const adminSections: AdminSectionsUiCapability = {
   sections: [
   {
     id: "overview",
+    moduleId: "admin",
+    kind: "management",
+    surfaceId: "admin.section.overview",
     label: "i18n:govoplan-admin.overview.0efc2e6b",
     group: "ROOT",
     order: 0,
@@ -31,6 +36,9 @@ const adminSections: AdminSectionsUiCapability = {
   },
   {
     id: "system-settings",
+    moduleId: "admin",
+    kind: "settings",
+    surfaceId: "admin.section.system-settings",
     label: "i18n:govoplan-admin.general.9239ee2c",
     group: "SYSTEM",
     order: 10,
@@ -43,6 +51,9 @@ const adminSections: AdminSectionsUiCapability = {
   },
   {
     id: "system-configuration-changes",
+    moduleId: "admin",
+    kind: "management",
+    surfaceId: "admin.section.system-configuration-changes",
     label: "i18n:govoplan-admin.changes.8aa57de6",
     group: "SYSTEM",
     order: 20,
@@ -54,17 +65,24 @@ const adminSections: AdminSectionsUiCapability = {
   },
   {
     id: "system-configuration-packages",
-    label: "i18n:govoplan-admin.packages.0a999012",
+    moduleId: "admin",
+    kind: "management",
+    surfaceId: "admin.section.system-configuration-packages",
+    label: "i18n:govoplan-admin.configuration_packages.eb2f05f1",
     group: "SYSTEM",
     order: 30,
     allOf: ["system:settings:read"],
     render: ({ settings, auth }) => createElement(ConfigurationPackagesPanel, {
       settings,
+      auth,
       canWrite: hasScope(auth, "system:settings:write")
     })
   },
   {
     id: "system-role-templates",
+    moduleId: "admin",
+    kind: "management",
+    surfaceId: "admin.section.system-role-templates",
     label: "i18n:govoplan-admin.tenant_roles.51aca82d",
     group: "SYSTEM",
     order: 40,
@@ -78,6 +96,9 @@ const adminSections: AdminSectionsUiCapability = {
   },
   {
     id: "system-modules",
+    moduleId: "admin",
+    kind: "management",
+    surfaceId: "admin.section.system-modules",
     label: "i18n:govoplan-admin.modules.04e9462c",
     group: "SYSTEM",
     order: 85,
@@ -88,8 +109,41 @@ const adminSections: AdminSectionsUiCapability = {
       canAccessMaintenance: hasScope(auth, "system:maintenance:access")
     })
   },
+  {
+    id: "system-tenant-modules",
+    moduleId: "admin",
+    kind: "management",
+    surfaceId: "admin.section.system-tenant-modules",
+    label: "Tenant modules",
+    group: "SYSTEM",
+    order: 86,
+    allOf: ["system:settings:read"],
+    render: ({ settings, auth }) => createElement(TenantModuleManagementPanel, {
+      settings,
+      scope: "system",
+      canWrite: hasScope(auth, "system:settings:write")
+    })
+  },
+  {
+    id: "tenant-modules",
+    moduleId: "admin",
+    kind: "management",
+    surfaceId: "admin.section.tenant-modules",
+    label: "Modules",
+    group: "TENANT",
+    order: 60,
+    anyOf: ["admin:module:read", "admin:module:write", "system:settings:read"],
+    render: ({ settings, auth }) => createElement(TenantModuleManagementPanel, {
+      settings,
+      scope: "tenant",
+      canWrite: hasScope(auth, "admin:module:write") || hasScope(auth, "system:settings:write")
+    })
+  },
   {
     id: "system-groups",
+    moduleId: "admin",
+    kind: "management",
+    surfaceId: "admin.section.system-groups",
     label: "i18n:govoplan-admin.groups.ae9629f4",
     group: "SYSTEM",
     order: 50,
@@ -107,12 +161,24 @@ const adminSections: AdminSectionsUiCapability = {
 export const adminModule: PlatformWebModule = {
   id: "admin",
   label: "i18n:govoplan-admin.admin.4e7afebc",
-  version: "1.0.0",
+  version: "0.1.8",
   dependencies: ["access"],
   translations,
+  viewSurfaces: [
+    { id: "admin.section.overview", moduleId: "admin", kind: "section", label: "i18n:govoplan-admin.overview.0efc2e6b", order: 0 },
+    { id: "admin.section.system-settings", moduleId: "admin", kind: "section", label: "i18n:govoplan-admin.system_general_settings.7cd662ed", order: 10 },
+    { id: "admin.section.system-configuration-changes", moduleId: "admin", kind: "section", label: "i18n:govoplan-admin.configuration_changes.82933bbb", order: 20 },
+    { id: "admin.section.system-configuration-packages", moduleId: "admin", kind: "section", label: "i18n:govoplan-admin.configuration_packages.eb2f05f1", order: 30 },
+    { id: "admin.section.system-role-templates", moduleId: "admin", kind: "section", label: "i18n:govoplan-admin.tenant_roles.51aca82d", order: 40 },
+    { id: "admin.section.system-groups", moduleId: "admin", kind: "section", label: "i18n:govoplan-admin.central_groups.5c9b5b66", order: 50 },
+    { id: "admin.section.system-modules", moduleId: "admin", kind: "section", label: "i18n:govoplan-admin.modules.04e9462c", order: 85 },
+    { id: "admin.section.system-tenant-modules", moduleId: "admin", kind: "section", label: "Tenant modules", order: 86 },
+    { id: "admin.section.tenant-modules", moduleId: "admin", kind: "section", label: "Modules", order: 60 }
+  ],
   uiCapabilities: {
-    "admin.sections": adminSections
+    "admin.sections": adminSections,
+    "admin.configurationReferences": configurationReferenceSelectors
   }
 };
 
-export default adminModule;
+export default adminModule;

webui/tests/module-installer-workflow.test.ts

@@ -0,0 +1,81 @@
+import assert from "node:assert/strict";
+import test from "node:test";
+
+import {
+  installerRequestMatchesPlan,
+  moduleInstallerQueueBlock,
+  moduleInstallerWorkflowStages,
+  type ModuleInstallerWorkflowInput
+} from "../src/features/admin/moduleInstallerWorkflow.ts";
+
+const ready: ModuleInstallerWorkflowInput = {
+  planItemCount: 1,
+  planDirty: false,
+  planValid: true,
+  preflightAllowed: true,
+  maintenanceEnabled: true,
+  canWrite: true,
+  canAccessMaintenance: true
+};
+
+test("keeps the operator on the earliest incomplete installer stage", () => {
+  assert.equal(moduleInstallerWorkflowStages({ ...ready, planItemCount: 0 })[0].current, true);
+  assert.equal(moduleInstallerWorkflowStages({ ...ready, planDirty: true })[0].current, true);
+  assert.equal(moduleInstallerWorkflowStages({ ...ready, preflightAllowed: false })[1].state, "blocked");
+  assert.equal(moduleInstallerWorkflowStages({ ...ready, maintenanceEnabled: false })[2].state, "blocked");
+  assert.equal(moduleInstallerWorkflowStages(ready)[2].state, "current");
+});
+
+test("moves queued work through execution to durable evidence", () => {
+  const queued = moduleInstallerWorkflowStages({ ...ready, requestStatus: "queued" });
+  assert.equal(queued[2].state, "complete");
+  assert.equal(queued[3].state, "current");
+
+  const completed = moduleInstallerWorkflowStages({
+    ...ready,
+    requestStatus: "completed",
+    runStatus: "completed"
+  });
+  assert.deepEqual(completed.map((stage) => stage.state), [
+    "complete",
+    "complete",
+    "complete",
+    "complete",
+    "current"
+  ]);
+
+  const failed = moduleInstallerWorkflowStages({
+    ...ready,
+    requestStatus: "failed",
+    runStatus: "rollback_failed"
+  });
+  assert.equal(failed[4].state, "failed");
+});
+
+test("reports one actionable queue blocker in deterministic order", () => {
+  assert.equal(moduleInstallerQueueBlock({ ...ready, canWrite: false }), "write_access");
+  assert.equal(moduleInstallerQueueBlock({ ...ready, planItemCount: 0 }), "empty_plan");
+  assert.equal(moduleInstallerQueueBlock({ ...ready, planValid: false }), "invalid_plan");
+  assert.equal(moduleInstallerQueueBlock({ ...ready, planDirty: true }), "unsaved_plan");
+  assert.equal(moduleInstallerQueueBlock({ ...ready, preflightAllowed: false }), "preflight");
+  assert.equal(moduleInstallerQueueBlock({ ...ready, maintenanceEnabled: false }), "maintenance_mode");
+  assert.equal(moduleInstallerQueueBlock({ ...ready, canAccessMaintenance: false }), "maintenance_access");
+  assert.equal(
+    moduleInstallerQueueBlock({ ...ready, maintenanceEnabled: false, canAccessMaintenance: false }),
+    "maintenance_access"
+  );
+  assert.equal(moduleInstallerQueueBlock(ready), null);
+});
+
+test("does not present an older installer request as evidence for a newer plan", () => {
+  assert.equal(installerRequestMatchesPlan(null, "2026-08-03T10:00:00Z"), true);
+  assert.equal(
+    installerRequestMatchesPlan("2026-08-03T10:00:00Z", "2026-08-03T10:00:01Z"),
+    true
+  );
+  assert.equal(
+    installerRequestMatchesPlan("2026-08-03T10:00:00Z", "2026-08-03T09:59:59Z"),
+    false
+  );
+  assert.equal(installerRequestMatchesPlan("invalid", "2026-08-03T10:00:00Z"), false);
+});