feat: contribute tenant erasure for access data

README.md

@@ -63,8 +63,12 @@ This module will own:
 - compatibility FastAPI auth dependency API at `govoplan_access.auth`
 - provider-facing auth facade consumed by sibling modules at `govoplan_core.auth`
 - access administration, tenant provisioning, and governance materializer
-  capabilities
+  capabilities, including the bounded `access.governanceProjection.v1` bulk
+  reconciliation contract used by Admin for idempotent per-assignment outcomes
 - access-owned migrations
+- a provider-neutral tenant-erasure contribution that removes tenant-scoped
+  credentials and authorization projections while preserving shared global
+  accounts and identities
 
 The governance-template routes under `/admin/system/governance-templates` are
 contributed by `govoplan-admin`; access must not register those routes.

docs/ACCESS_MODULE_BOUNDARY.md

@@ -25,6 +25,9 @@ contracts.
 - tenant owner provisioning and default access bootstrap
 - materializing governance templates into access-owned groups and roles
 - access-owned SQLAlchemy metadata and migrations for `access_*` tables
+- the `tenancy.erasure_provider.access` contribution, which previews and
+  idempotently removes only target-tenant credentials and authorization rows
+  while retaining global accounts and identities shared with other tenants
 
 The active access tables use the `access_*` namespace while the model classes
 live in this module: `access_accounts`, `access_users`, `access_groups`,
@@ -64,6 +67,22 @@ Access declares tenancy as an optional module integration. It uses the
 core-owned `core_scopes` table as the scope table, but it must not import
 `govoplan_tenancy` or require the tenancy package to start.
 
+## Tenant-Erasure Boundary
+
+Access implements the Core tenant-erasure provider contract without importing
+Tenancy. Its preview counts every Access table with a tenant boundary. The
+first destructive step removes target-tenant sessions and API keys; the second
+removes service accounts, memberships, groups, tenant roles, organization
+units, functions, assignments, and delegations in dependency-safe order.
+Both steps are database-transactional and idempotent, so reconciliation can
+repeat them after an interrupted response.
+
+Global accounts, system-role assignments, identities, and identity-account
+links are intentionally retained: they are installation-wide facts and may be
+used by another tenant. Provider previews and receipts contain counts and
+stable references only, never password hashes, session tokens, API-key hashes,
+email addresses, or other credential material.
+
 ## Core-Only Startup Contract
 
 A core-only installation must be able to start far enough to expose process
@@ -146,8 +165,11 @@ The backend foundation exposes these administration routes:
 - `/api/v1/admin/function-assignments`
 - `/api/v1/admin/function-delegations`
 
-Dedicated WebUI management panels and explicit acting-in-place context
+Dedicated WebUI management panels remain follow-up work on top of these routes.
-selection are still follow-up work on top of these routes.
+Interactive acting-in-place selection is available through
+`/api/v1/auth/acting-contexts` and `/api/v1/auth/switch-acting-context`; it
+persists the exact selected assignment and represented account on the session,
+audits each switch, and fails closed when the assignment is no longer effective.
 
 ## Removed Compatibility Paths
 
@@ -177,7 +199,12 @@ admin routers as base routers.
 
 Governance-template metadata CRUD is not access-owned. It is contributed by
 `govoplan-admin`; access only materializes those templates into access-owned
-groups and roles through the `access.governanceMaterializer` capability.
+groups and roles. The compatibility `access.governanceMaterializer` capability
+remains available for single-assignment callers. New Admin orchestration uses
+`access.governanceProjection.v1`: a bounded request of stable template and
+assignment DTOs that bulk-loads managed rows and assignment blockers, applies
+idempotent create/update/remove reconciliation, and returns one provenance-rich
+outcome per assignment. Admin never imports Access ORM models.
 
 The configuration-package Admin routes remain in Access as a compatibility
 surface. Their preflight context is assembled from the active Core registry,

docs/IDENTITY_ACCOUNT_FUNCTION_MODEL.md

@@ -161,6 +161,10 @@ Implemented backend foundation:
   delegation identifiers when those facts exist.
 - The access manifest registers `access.semanticDirectory` and
   `access.explanation` capabilities.
+- Interactive sessions can list `/api/v1/auth/acting-contexts` and explicitly
+  select or clear one with `/api/v1/auth/switch-acting-context`. Every switch is
+  audited. API keys cannot select an acting context, and a stale, expired,
+  revoked, or account-mismatched assignment fails closed.
 
 Remaining rollout:
 
@@ -169,9 +173,6 @@ Remaining rollout:
    projection until migration is complete.
 2. Add dedicated WebUI management panels for identities, organization units,
    functions, assignments, and delegations.
-3. Add explicit acting-in-place context selection; `act_in_place` delegation
+3. Retrofit postbox, workflow, portal, and audit consumers to use identity,
-   facts are stored now but do not silently grant permissions without a selected
-   acting context.
-4. Retrofit postbox, workflow, portal, and audit consumers to use identity,
    organization, and access explanation capabilities rather than local access
    assumptions.

docs/INTERFACE_PATTERN_MIGRATION.md

@@ -31,9 +31,14 @@ through declared capabilities or metadata.
 
 ## Interaction evidence
 
-- `AdminPageLayout`, `TreeSubnav`, `DataGrid`, `Dialog`, `ConfirmDialog`,
+- `WorkspaceLayout`, headerless `PageLayout`, `AdminPageLayout`, `TreeSubnav`,
+  `DataGrid`, `Dialog`, `ConfirmDialog`,
   `TableActionGroup`, `PasswordField`, `ActionBlockerHint`, and
   `DocumentationHelpLink` come from Core.
+- The administration tree and its contributed panels now share Core-owned pane
+  sizing, scrolling, content inset, responsive collapse, region labels, and
+  contextual-help identity; Access no longer carries a raw workspace or page
+  frame exception.
 - Dialog focus trapping and restoration, disabled-action tooltips, keyboard
   ordering, responsive grid overflow, and alert semantics therefore inherit
   the tested Core behavior.
@@ -47,7 +52,12 @@ through declared capabilities or metadata.
 
 - `access.workflow.grant-user-access` covers the user, group, and role path.
 - `access.reference.admin-access-fields` covers accounts, roles, API keys, and
-  reusable credentials.
+  their backing administration fields.
+- `access.workflow.manage-api-keys` owns exact help for accountable ownership,
+  bounded scopes and expiry, one-time secret custody, and immediate revocation.
+- `access.workflow.manage-service-account-credentials` owns exact help for the
+  account ceiling, activation state, credential rotation/revocation, one-time
+  secret custody, concurrency, and retirement consequences.
 - `access.reference.external-function-role-mappings` explains the
   Organizations, IDM, and Access responsibility split.
 - Files and Mail blockers link to documentation supplied by the owning module.

docs/SERVICE_ACCOUNTS.md

@@ -39,3 +39,14 @@ deactivates the principal and revokes all active credentials.
 Credential list responses never contain a secret. Create and rotate responses
 contain it once. Audit records include identifiers, prefixes, scopes, and the
 new service-account revision, but never the secret or its hash.
+
+## Contextual help
+
+F1 on the service-account page, its editors, scope controls, one-time secret,
+rotation and revocation actions, activation state, or retirement confirmation
+resolves to the Access-owned `access.workflow.manage-service-account-credentials`
+topic. The German reference content distinguishes reversible deactivation from
+retirement, explains immediate client impact, and states that secrets cannot be
+recovered. Tenant API-key controls resolve separately to
+`access.workflow.manage-api-keys`, because their effective authorization also
+depends on the accountable human owner's current permissions.

docs/SESSION_MANAGEMENT.md

@@ -0,0 +1,23 @@
+# Session And Device Management
+
+Authenticated users can inspect their active browser sessions under **Settings
+> Sessions and devices**. Each row exposes only a stable session identifier,
+current-session marker, bounded user-agent label, creation time, last activity,
+expiry, and lifecycle state. Session tokens, token and CSRF hashes, cookies, IP
+addresses, and unrelated request metadata are never returned.
+
+Users may revoke one other session or all other active sessions. The current
+session is deliberately protected by these operations; use normal logout to end
+it. Repeating a revocation is safe. Revoked sessions fail authentication on the
+next request, including when a principal summary was previously cached.
+
+Tenant administrators may list sessions only for a membership in their governed
+tenant and may revoke only a session belonging to that membership and tenant.
+The mutation requires both the central membership-update permission and an
+interactive-session password re-authorization. API-key administration and
+cross-tenant session disclosure fail closed.
+
+Audit events retain the actor, target session or account, action, and revoked
+count where applicable. They do not copy client labels, network addresses, or
+credentials. Expired and revoked sessions are retained according to Access data
+retention and are omitted from the active-session list.

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@govoplan/access-webui",
-  "version": "0.1.15",
+  "version": "0.1.24",
   "private": true,
   "type": "module",
   "main": "webui/src/index.ts",
@@ -18,7 +18,7 @@
     "LICENSE"
   ],
   "peerDependencies": {
-    "@govoplan/core-webui": "^0.1.15",
+    "@govoplan/core-webui": "^0.1.18",
     "lucide-react": "^1.23.0",
     "react": ">=19.2.7 <20",
     "react-dom": ">=19.2.7 <20",

pyproject.toml

@@ -4,14 +4,14 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "govoplan-access"
-version = "0.1.15"
+version = "0.1.24"
 description = "GovOPlaN access platform module with identity, auth, RBAC, and scope primitives."
 readme = "README.md"
 requires-python = ">=3.12"
 license = { file = "LICENSE" }
 authors = [{ name = "GovOPlaN" }]
 dependencies = [
-  "govoplan-core>=0.1.15",
+  "govoplan-core>=0.1.43",
   "redis>=5,<6",
   "SQLAlchemy>=2,<3",
 ]

src/govoplan_access/__init__.py

@@ -1,3 +1,3 @@
 """GovOPlaN access platform module."""
 
-__version__ = "0.1.15"
+__version__ = "0.1.24"

src/govoplan_access/backend/api/v1/admin_schemas.py

@@ -6,6 +6,7 @@ from typing import Any, Literal
 from pydantic import BaseModel, ConfigDict, Field
 
 from govoplan_core.api.v1.schemas import DeltaDeletedItem
+from govoplan_core.i18n import REFERENCE_LANGUAGE_CODE
 from govoplan_core.privacy.schemas import PrivacyRetentionPolicyItem, PrivacyRetentionPolicyPatchItem
 
 
@@ -36,12 +37,43 @@ class AdminOverviewResponse(BaseModel):
     capabilities: list[str] = Field(default_factory=list)
 
 
+class AdminSessionItem(BaseModel):
+    id: str
+    tenant_id: str
+    current: bool
+    status: Literal["active", "expired", "revoked"]
+    created_at: datetime
+    last_seen_at: datetime | None = None
+    expires_at: datetime
+    revoked_at: datetime | None = None
+    client: str | None = None
+
+
+class AdminSessionListResponse(BaseModel):
+    sessions: list[AdminSessionItem] = Field(default_factory=list)
+
+
+class AdminSessionRevocationRequest(BaseModel):
+    model_config = ConfigDict(extra="forbid")
+
+    current_password: str = Field(min_length=1, max_length=1024)
+
+
+class AdminSessionRevocationResponse(BaseModel):
+    session: AdminSessionItem
+    revoked: bool
+
+
 class TenantAdminItem(BaseModel):
     id: str
     slug: str = Field(min_length=1, max_length=100)
     name: str = Field(min_length=1, max_length=255)
     description: str | None = None
-    default_locale: str = Field(default="en", min_length=1, max_length=20)
+    default_locale: str = Field(
+        default=REFERENCE_LANGUAGE_CODE,
+        min_length=1,
+        max_length=20,
+    )
     settings: dict[str, Any] = Field(default_factory=dict)
     allow_custom_groups: bool | None = None
     allow_custom_roles: bool | None = None
@@ -81,7 +113,7 @@ class TenantCreateRequest(BaseModel):
     name: str
     owner_account_id: str | None = None
     description: str | None = None
-    default_locale: str = "en"
+    default_locale: str = REFERENCE_LANGUAGE_CODE
     settings: dict[str, Any] = Field(default_factory=dict)
     allow_custom_groups: bool | None = None
     allow_custom_roles: bool | None = None
@@ -105,7 +137,11 @@ class TenantSettingsItem(BaseModel):
     id: str
     slug: str
     name: str
-    default_locale: str = Field(default="en", min_length=1, max_length=20)
+    default_locale: str = Field(
+        default=REFERENCE_LANGUAGE_CODE,
+        min_length=1,
+        max_length=20,
+    )
     available_languages: list[dict[str, Any]] = Field(default_factory=list)
     system_enabled_language_codes: list[str] = Field(default_factory=list)
     enabled_language_codes: list[str] = Field(default_factory=list)
@@ -505,6 +541,21 @@ class ResourceAccessExplanationResponse(BaseModel):
     provenance: list[AccessDecisionProvenanceItem] = Field(default_factory=list)
 
 
+class ResourceAccessExplanationSubjectItem(BaseModel):
+    id: str
+    email: str | None = None
+    display_name: str | None = None
+
+
+class ResourceAccessExplanationSubjectsResponse(BaseModel):
+    mode: Literal["current_user", "cross_user"]
+    can_select_other_users: bool
+    reason: str
+    source: str
+    required_scope: str | None = None
+    users: list[ResourceAccessExplanationSubjectItem] = Field(default_factory=list)
+
+
 class UserListResponse(PagedListResponse):
     users: list[UserAdminItem]
 
@@ -799,6 +850,7 @@ class ConfigurationPackageApplyResponse(BaseModel):
     diagnostics: list[dict[str, Any]] = Field(default_factory=list)
     created_refs: dict[str, str] = Field(default_factory=dict)
     updated_refs: dict[str, str] = Field(default_factory=dict)
+    rollback: dict[str, Any] | None = None
 
 
 class ConfigurationPackageExportRequest(BaseModel):
@@ -814,10 +866,11 @@ class ConfigurationPackageExportResponse(BaseModel):
     fragments: list[dict[str, Any]] = Field(default_factory=list)
     data_requirements: list[dict[str, Any]] = Field(default_factory=list)
     diagnostics: list[dict[str, Any]] = Field(default_factory=list)
+    provenance: dict[str, Any] | None = None
 
 
 class SystemSettingsItem(BaseModel):
-    default_locale: str = "en"
+    default_locale: str = REFERENCE_LANGUAGE_CODE
     allow_tenant_custom_groups: bool = True
     allow_tenant_custom_roles: bool = True
     allow_tenant_api_keys: bool = True

src/govoplan_access/backend/api/v1/auth.py

@@ -1,8 +1,9 @@
 from __future__ import annotations
 
-from dataclasses import dataclass
+from dataclasses import asdict, dataclass
 from datetime import datetime
 from functools import lru_cache
+from typing import Literal
 
 from fastapi import APIRouter, Depends, HTTPException, Request, Response, status
 from pydantic import BaseModel, Field
@@ -15,6 +16,7 @@ from govoplan_core.api.v1.schemas import (
     AuthShellResponse,
     AuthSessionResponse,
     AuthSessionUserInfo,
+    EffectiveAppearanceInfo,
     GroupInfo,
     LoginRequest,
     LoginResponse,
@@ -30,6 +32,7 @@ from govoplan_core.api.v1.schemas import (
     UserUiPreferences,
 )
 from govoplan_core.core.access import AuthMethod, PrincipalRef
+from govoplan_core.core.appearance import resolve_effective_appearance
 from govoplan_core.core.identity import CAPABILITY_IDENTITY_DIRECTORY, IdentityDirectory
 from govoplan_core.core.registry import PlatformRegistry
 from govoplan_core.core.principal_cache import invalidate_auth_principals
@@ -38,7 +41,7 @@ from govoplan_core.core.idm import (
     IdmDirectory,
     OrganizationFunctionAssignmentRef,
 )
-from govoplan_access.backend.auth.dependencies import ApiPrincipal, get_api_principal
+from govoplan_access.backend.auth.dependencies import ApiPrincipal, get_api_principal, require_scope
 from govoplan_core.admin.settings import get_system_settings
 from govoplan_core.audit.logging import audit_event
 from govoplan_core.core.maintenance import MAINTENANCE_ACCESS_SCOPE, maintenance_response_detail, saved_maintenance_mode
@@ -78,6 +81,13 @@ from govoplan_access.backend.security.sessions import (
     create_auth_session,
     verify_auth_session_csrf,
 )
+from govoplan_access.backend.session_management import (
+    SessionSummary,
+    list_account_sessions,
+    revoke_account_session,
+    revoke_other_account_sessions,
+    session_summary,
+)
 
 router = APIRouter(prefix="/auth", tags=["auth"])
 
@@ -96,6 +106,44 @@ class ActingContextListResponse(BaseModel):
     active_assignment_id: str | None = None
 
 
+class AccountSessionInfo(BaseModel):
+    id: str
+    tenant_id: str
+    current: bool
+    status: Literal["active", "expired", "revoked"]
+    created_at: datetime
+    last_seen_at: datetime | None = None
+    expires_at: datetime
+    revoked_at: datetime | None = None
+    client: str | None = None
+
+
+class AccountSessionListResponse(BaseModel):
+    sessions: list[AccountSessionInfo] = Field(default_factory=list)
+
+
+class AccountSessionRevocationResponse(BaseModel):
+    session: AccountSessionInfo
+    revoked: bool
+
+
+class OtherSessionRevocationResponse(BaseModel):
+    revoked_count: int
+
+
+def _account_session_info(item: SessionSummary) -> AccountSessionInfo:
+    return AccountSessionInfo(**asdict(item))
+
+
+def _interactive_session(principal: ApiPrincipal) -> AuthSession:
+    if principal.auth_session is None:
+        raise HTTPException(
+            status_code=status.HTTP_400_BAD_REQUEST,
+            detail="Session management requires an interactive browser session.",
+        )
+    return principal.auth_session
+
+
 def _acting_assignments(
     request: Request,
     *,
@@ -209,12 +257,23 @@ def _user_ui_preferences(settings_payload: object) -> UserUiPreferences:
         return UserUiPreferences()
 
 
+def _effective_appearance_info(session: Session, *, tenant: Tenant, user: User) -> EffectiveAppearanceInfo:
+    system_item = get_system_settings(session)
+    decision = resolve_effective_appearance(
+        system_settings=system_item.settings,
+        tenant_settings=tenant.settings,
+        user_settings=user.settings,
+    )
+    return EffectiveAppearanceInfo.model_validate(decision.as_dict())
+
+
 def _user_info(
     user: User,
     account: Account,
     *,
     preferred_language: str | None = None,
     enabled_language_codes: list[str] | None = None,
+    appearance: EffectiveAppearanceInfo | None = None,
 ) -> UserInfo:
     return UserInfo(
         id=user.id,
@@ -227,6 +286,7 @@ def _user_info(
         preferred_language=preferred_language,
         enabled_language_codes=enabled_language_codes or [],
         ui_preferences=_user_ui_preferences(user.settings),
+        appearance=appearance or EffectiveAppearanceInfo(),
     )
 
 
@@ -547,7 +607,7 @@ def _shell_response(
         ]
     )
     return AuthShellResponse(
-        user=_user_info(user, account),
+        user=_user_info(user, account, appearance=_effective_appearance_info(session, tenant=tenant, user=user)),
         tenant=active_tenant,
         active_tenant=active_tenant,
         tenants=memberships,
@@ -623,6 +683,7 @@ def _profile_response(session: Session, context: AuthContext) -> AuthProfileResp
             context.account,
             preferred_language=preferred_language,
             enabled_language_codes=user_enabled,
+            appearance=_effective_appearance_info(session, tenant=context.tenant, user=context.user),
         ),
         tenant=active_tenant,
         active_tenant=active_tenant,
@@ -737,7 +798,13 @@ def _me_response(
         )
     ]
     return MeResponse(
-        user=_user_info(user, account, preferred_language=preferred_language, enabled_language_codes=user_enabled),
+        user=_user_info(
+            user,
+            account,
+            preferred_language=preferred_language,
+            enabled_language_codes=user_enabled,
+            appearance=_effective_appearance_info(session, tenant=tenant, user=user),
+        ),
         tenant=active_tenant,
         active_tenant=active_tenant,
         tenants=memberships,
@@ -945,6 +1012,37 @@ def update_profile(
         if payload.ui_preferences is None:
             next_settings["ui"] = UserUiPreferences().model_dump()
         else:
+            appearance = _effective_appearance_info(session, tenant=context.tenant, user=context.user)
+            stored_preferences = _user_ui_preferences(context.user.settings)
+            stored_palette = stored_preferences.palette
+            if (
+                appearance.locked
+                and payload.ui_preferences.palette is not None
+                and payload.ui_preferences.palette != stored_palette
+            ):
+                raise HTTPException(
+                    status_code=status.HTTP_422_UNPROCESSABLE_CONTENT,
+                    detail="The effective appearance policy locks the palette.",
+                )
+            requested_overrides = payload.ui_preferences.appearance_overrides
+            if (
+                "appearance_overrides" in payload.ui_preferences.model_fields_set
+                and not appearance.custom_overrides_allowed
+                and requested_overrides is not None
+                and requested_overrides != stored_preferences.appearance_overrides
+            ):
+                raise HTTPException(
+                    status_code=status.HTTP_422_UNPROCESSABLE_CONTENT,
+                    detail="The effective appearance policy does not allow personal custom overrides.",
+                )
+            if (
+                payload.ui_preferences.navigation is not None
+                and payload.ui_preferences.navigation.locked
+            ):
+                raise HTTPException(
+                    status_code=status.HTTP_422_UNPROCESSABLE_CONTENT,
+                    detail="Personal navigation preferences cannot lock entries.",
+                )
             next_ui = _user_ui_preferences(next_settings).model_dump()
             next_ui.update(payload.ui_preferences.model_dump(exclude_unset=True))
             next_settings["ui"] = UserUiPreferences.model_validate(next_ui).model_dump()
@@ -1002,6 +1100,98 @@ def switch_tenant(
     )
 
 
+@router.get("/sessions", response_model=AccountSessionListResponse)
+def list_own_sessions(
+    principal: ApiPrincipal = Depends(require_scope("access:session:manage_own")),
+    session: Session = Depends(get_session),
+) -> AccountSessionListResponse:
+    current = _interactive_session(principal)
+    items = list_account_sessions(
+        session,
+        account_id=principal.account_id,
+        current_session_id=current.id,
+    )
+    return AccountSessionListResponse(
+        sessions=[_account_session_info(item) for item in items]
+    )
+
+
+@router.post(
+    "/sessions/revoke-others",
+    response_model=OtherSessionRevocationResponse,
+)
+def revoke_own_other_sessions(
+    principal: ApiPrincipal = Depends(require_scope("access:session:manage_own")),
+    session: Session = Depends(get_session),
+) -> OtherSessionRevocationResponse:
+    current = _interactive_session(principal)
+    revoked_ids = revoke_other_account_sessions(
+        session,
+        account_id=principal.account_id,
+        current_session_id=current.id,
+    )
+    if revoked_ids:
+        audit_event(
+            session,
+            tenant_id=principal.tenant_id,
+            user_id=principal.user.id,
+            action="access.sessions.other_sessions_revoked",
+            object_type="access_account",
+            object_id=principal.account_id,
+            details={"revoked_count": len(revoked_ids)},
+        )
+        session.commit()
+        principal_summary_cache.clear()
+    return OtherSessionRevocationResponse(revoked_count=len(revoked_ids))
+
+
+@router.post(
+    "/sessions/{session_id}/revoke",
+    response_model=AccountSessionRevocationResponse,
+)
+def revoke_own_session(
+    session_id: str,
+    principal: ApiPrincipal = Depends(require_scope("access:session:manage_own")),
+    session: Session = Depends(get_session),
+) -> AccountSessionRevocationResponse:
+    current = _interactive_session(principal)
+    try:
+        item, changed = revoke_account_session(
+            session,
+            account_id=principal.account_id,
+            session_id=session_id,
+            protected_session_id=current.id,
+        )
+    except ValueError as exc:
+        raise HTTPException(
+            status_code=status.HTTP_409_CONFLICT,
+            detail=str(exc),
+        ) from exc
+    if item is None:
+        raise HTTPException(
+            status_code=status.HTTP_404_NOT_FOUND,
+            detail="Session not found.",
+        )
+    if changed:
+        audit_event(
+            session,
+            tenant_id=principal.tenant_id,
+            user_id=principal.user.id,
+            action="access.session.revoked",
+            object_type="access_auth_session",
+            object_id=item.id,
+            details={"actor_kind": "self"},
+        )
+        session.commit()
+        principal_summary_cache.clear()
+    return AccountSessionRevocationResponse(
+        session=_account_session_info(
+            session_summary(item, current_session_id=current.id)
+        ),
+        revoked=changed,
+    )
+
+
 @router.get("/acting-contexts", response_model=ActingContextListResponse)
 def list_acting_contexts(
     request: Request,

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

@@ -1,10 +1,12 @@
 from __future__ import annotations
 
 from collections.abc import Iterable
+from dataclasses import asdict
 from typing import Any
 
 from fastapi import APIRouter, Depends, HTTPException, Query, status
 from sqlalchemy.exc import IntegrityError
+from sqlalchemy import or_
 from sqlalchemy.orm import Session
 
 from govoplan_access.backend.admin.governance import (
@@ -62,6 +64,10 @@ from govoplan_access.backend.api.v1.admin_common import (
     _user_item,
 )
 from govoplan_access.backend.api.v1.admin_schemas import (
+    AdminSessionItem,
+    AdminSessionListResponse,
+    AdminSessionRevocationRequest,
+    AdminSessionRevocationResponse,
     AdminApiKeyCreateRequest,
     AdminApiKeyCreateResponse,
     ApiKeyAdminItem,
@@ -120,6 +126,8 @@ from govoplan_access.backend.api.v1.admin_schemas import (
     RoleSummary,
     RoleUpdateRequest,
     ResourceAccessExplanationResponse,
+    ResourceAccessExplanationSubjectItem,
+    ResourceAccessExplanationSubjectsResponse,
     SystemAccountCreateRequest,
     SystemAccountCreateResponse,
     SystemAccountItem,
@@ -137,6 +145,14 @@ from govoplan_access.backend.api.v1.admin_schemas import (
     UserUpdateRequest,
 )
 from govoplan_access.backend.security.api_keys import create_api_key
+from govoplan_access.backend.security.passwords import verify_password
+from govoplan_access.backend.session_management import (
+    SessionSummary,
+    list_account_sessions,
+    revoke_account_session,
+    session_summary,
+)
+from govoplan_access.backend.auth.principal_cache import principal_summary_cache
 from govoplan_access.backend.auth.dependencies import ApiPrincipal, get_api_principal, has_scope, require_any_scope, require_scope
 from govoplan_core.audit.logging import audit_event, audit_from_principal
 from govoplan_access.backend.configuration_provider import ACCESS_CONFIGURATION_CAPABILITY, SqlAccessConfigurationProvider
@@ -152,6 +168,10 @@ from govoplan_core.core.configuration_packages import (
     export_configuration_package,
     validate_configuration_package_catalog,
 )
+from govoplan_core.core.infrastructure_capabilities import (
+    InfrastructureCapabilityReceiptError,
+    load_infrastructure_capability_receipt,
+)
 from govoplan_core.core.configuration_control import (
     CONFIGURATION_CHANGE_RECORD_RESOURCE,
     CONFIGURATION_CHANGE_REQUEST_RESOURCE,
@@ -169,7 +189,15 @@ from govoplan_core.core.provider_governance import (
     ExternalProviderStateContext,
     collect_external_provider_states,
 )
-from govoplan_core.core.access import CAPABILITY_ACCESS_EXPLANATION, AccessExplanationService, AccessDecisionProvenance, PrincipalRef
+from govoplan_core.core.access import (
+    CAPABILITY_ACCESS_EXPLANATION,
+    CAPABILITY_POLICY_ACCESS_EXPLANATION_SUBJECTS,
+    AccessDecisionProvenance,
+    AccessExplanationService,
+    AccessExplanationSubjectDecision,
+    AccessExplanationSubjectPolicy,
+    PrincipalRef,
+)
 from govoplan_core.core.identity import CAPABILITY_IDENTITY_DIRECTORY, IdentityDirectory
 from govoplan_core.core.idm import CAPABILITY_IDM_DIRECTORY, IdmDirectory, OrganizationFunctionAssignmentRef
 from govoplan_core.core.organizations import CAPABILITY_ORGANIZATION_DIRECTORY, ORGANIZATIONS_MODULE_ID, OrganizationDirectory
@@ -656,6 +684,40 @@ def _access_explanation_service_or_error() -> AccessExplanationService:
     )
 
 
+def _access_explanation_subject_decision(
+    session: Session,
+    principal: ApiPrincipal,
+    *,
+    tenant_id: str,
+) -> AccessExplanationSubjectDecision:
+    registry = get_registry()
+    if registry is None or not registry.has_capability(
+        CAPABILITY_POLICY_ACCESS_EXPLANATION_SUBJECTS
+    ):
+        return AccessExplanationSubjectDecision(
+            allow_other_users=False,
+            reason="Access explanations are limited to the signed-in user because no subject policy is active.",
+            source="access.safe_default",
+            provenance={"tenant_id": tenant_id, "mode": "current_user"},
+        )
+    capability = registry.require_capability(
+        CAPABILITY_POLICY_ACCESS_EXPLANATION_SUBJECTS
+    )
+    if not isinstance(capability, AccessExplanationSubjectPolicy):
+        raise HTTPException(
+            status_code=status.HTTP_500_INTERNAL_SERVER_ERROR,
+            detail=(
+                "Invalid capability: "
+                f"{CAPABILITY_POLICY_ACCESS_EXPLANATION_SUBJECTS}"
+            ),
+        )
+    return capability.decide_subject_selection(
+        session,
+        principal.principal,
+        tenant_id=tenant_id,
+    )
+
+
 def _idm_assignments_for_user(
     idm_directory: IdmDirectory | None,
     user: User,
@@ -974,6 +1036,7 @@ def configuration_package_apply_endpoint(
         diagnostics=[item.to_dict() for item in result.diagnostics],
         created_refs=dict(result.created_refs),
         updated_refs=dict(result.updated_refs),
+        rollback=result.rollback.to_dict() if result.rollback is not None else None,
     )
 
 
@@ -994,6 +1057,7 @@ def configuration_package_export_endpoint(
         fragments=[item.to_dict() for item in result.fragments],
         data_requirements=[item.to_dict() for item in result.data_requirements],
         diagnostics=[item.to_dict() for item in result.diagnostics],
+        provenance=result.provenance.to_dict() if result.provenance is not None else None,
     )
 
 
@@ -1023,6 +1087,12 @@ def _configuration_context(
     capabilities = {CONFIGURATION_PROVIDER_CAPABILITY, ACCESS_CONFIGURATION_CAPABILITY}
     external_provider_declarations: dict[str, dict[str, object]] = {}
     external_provider_states: dict[str, dict[str, object]] = {}
+    infrastructure_receipt = None
+    infrastructure_receipt_error = None
+    try:
+        infrastructure_receipt = load_infrastructure_capability_receipt()
+    except InfrastructureCapabilityReceiptError as exc:
+        infrastructure_receipt_error = str(exc)
     if registry is not None and hasattr(registry, "manifests"):
         manifests = registry.manifests()
         installed_modules = {manifest.id: manifest.version for manifest in manifests}
@@ -1048,11 +1118,14 @@ def _configuration_context(
     return ConfigurationPreflightContext(
         tenant_id=tenant_id or principal.tenant_id,
         operator_user_id=principal.user.id,
+        operator_scopes=frozenset(getattr(principal, "scopes", ())),
         supplied_data=supplied_data or {},
         installed_modules=installed_modules,
         capabilities=frozenset(capabilities),
         external_provider_declarations=external_provider_declarations,
         external_provider_states=external_provider_states,
+        infrastructure_receipt=infrastructure_receipt,
+        infrastructure_receipt_error=infrastructure_receipt_error,
     )
 
 
@@ -2367,6 +2440,188 @@ def get_user_access_explanation(
     )
 
 
+def _admin_session_item(item: SessionSummary) -> AdminSessionItem:
+    return AdminSessionItem(**asdict(item))
+
+
+def _require_session_admin_reauthorization(
+    principal: ApiPrincipal,
+    current_password: str,
+) -> None:
+    if principal.auth_session is None:
+        raise HTTPException(
+            status_code=status.HTTP_403_FORBIDDEN,
+            detail="Administrative session revocation requires an interactive session.",
+        )
+    if not verify_password(current_password, principal.account.password_hash):
+        raise HTTPException(
+            status_code=status.HTTP_403_FORBIDDEN,
+            detail="Current password re-authorization failed.",
+        )
+
+
+@router.get(
+    "/users/{user_id}/sessions",
+    response_model=AdminSessionListResponse,
+)
+def list_user_sessions(
+    user_id: str,
+    tenant_id: str | None = Query(default=None),
+    session: Session = Depends(get_session),
+    principal: ApiPrincipal = Depends(
+        require_any_scope("admin:users:read", "access:membership:read")
+    ),
+) -> AdminSessionListResponse:
+    tenant = _resolve_tenant(session, principal, tenant_id)
+    user = (
+        session.query(User)
+        .filter(User.id == user_id, User.tenant_id == tenant.id)
+        .one_or_none()
+    )
+    if user is None:
+        raise HTTPException(
+            status_code=status.HTTP_404_NOT_FOUND,
+            detail="User not found",
+        )
+    items = list_account_sessions(
+        session,
+        account_id=user.account_id,
+        tenant_id=tenant.id,
+        current_session_id=principal.session_id,
+    )
+    return AdminSessionListResponse(
+        sessions=[_admin_session_item(item) for item in items]
+    )
+
+
+@router.post(
+    "/users/{user_id}/sessions/{session_id}/revoke",
+    response_model=AdminSessionRevocationResponse,
+)
+def revoke_user_session(
+    user_id: str,
+    session_id: str,
+    payload: AdminSessionRevocationRequest,
+    tenant_id: str | None = Query(default=None),
+    session: Session = Depends(get_session),
+    principal: ApiPrincipal = Depends(
+        require_any_scope("admin:users:update", "access:membership:update")
+    ),
+) -> AdminSessionRevocationResponse:
+    _require_session_admin_reauthorization(principal, payload.current_password)
+    tenant = _resolve_tenant(session, principal, tenant_id)
+    user = (
+        session.query(User)
+        .filter(User.id == user_id, User.tenant_id == tenant.id)
+        .one_or_none()
+    )
+    if user is None:
+        raise HTTPException(
+            status_code=status.HTTP_404_NOT_FOUND,
+            detail="User not found",
+        )
+    try:
+        item, changed = revoke_account_session(
+            session,
+            account_id=user.account_id,
+            session_id=session_id,
+            tenant_id=tenant.id,
+            protected_session_id=principal.session_id,
+        )
+    except ValueError as exc:
+        raise HTTPException(
+            status_code=status.HTTP_409_CONFLICT,
+            detail=str(exc),
+        ) from exc
+    if item is None:
+        raise HTTPException(
+            status_code=status.HTTP_404_NOT_FOUND,
+            detail="Session not found",
+        )
+    if changed:
+        audit_from_principal(
+            session,
+            principal,
+            action="access.session.revoked_by_administrator",
+            scope="tenant",
+            object_type="access_auth_session",
+            object_id=item.id,
+            details={"target_membership_id": user.id},
+        )
+        session.commit()
+        principal_summary_cache.clear()
+    return AdminSessionRevocationResponse(
+        session=_admin_session_item(
+            session_summary(item, current_session_id=principal.session_id)
+        ),
+        revoked=changed,
+    )
+
+
+@router.get(
+    "/access/resource-explanation/subjects",
+    response_model=ResourceAccessExplanationSubjectsResponse,
+)
+def get_resource_access_explanation_subjects(
+    tenant_id: str | None = Query(default=None),
+    query: str | None = Query(default=None, max_length=200),
+    session: Session = Depends(get_session),
+    principal: ApiPrincipal = Depends(
+        require_any_scope(
+            "admin:users:read",
+            "admin:roles:read",
+            "access:membership:read",
+            "access:role:read",
+        )
+    ),
+) -> ResourceAccessExplanationSubjectsResponse:
+    tenant = _resolve_tenant(session, principal, tenant_id)
+    decision = _access_explanation_subject_decision(
+        session,
+        principal,
+        tenant_id=tenant.id,
+    )
+    users_query = session.query(User).filter(
+        User.tenant_id == tenant.id,
+        User.is_active.is_(True),
+    )
+    if not decision.allow_other_users:
+        users_query = users_query.filter(User.id == principal.membership_id)
+    elif query and query.strip():
+        pattern = f"%{query.strip()}%"
+        users_query = users_query.filter(
+            or_(User.display_name.ilike(pattern), User.email.ilike(pattern))
+        )
+    users = users_query.order_by(User.display_name.asc(), User.email.asc()).limit(100).all()
+    if decision.allow_other_users and not query:
+        current_user = (
+            session.query(User)
+            .filter(
+                User.id == principal.membership_id,
+                User.tenant_id == tenant.id,
+                User.is_active.is_(True),
+            )
+            .one_or_none()
+        )
+        if current_user is not None and all(user.id != current_user.id for user in users):
+            users = [current_user, *users[:99]]
+    return ResourceAccessExplanationSubjectsResponse(
+        mode="cross_user" if decision.allow_other_users else "current_user",
+        can_select_other_users=decision.allow_other_users,
+        reason=decision.reason,
+        source=decision.source,
+        required_scope=decision.required_scope,
+        users=[
+            ResourceAccessExplanationSubjectItem(
+                id=user.id,
+                email=user.email,
+                display_name=user.display_name,
+            )
+            for user in users
+        ],
+    )
+
+
 @router.get("/access/resource-explanation", response_model=ResourceAccessExplanationResponse)
 def get_resource_access_explanation(
     user_id: str = Query(...),
@@ -2378,6 +2633,16 @@ def get_resource_access_explanation(
     principal: ApiPrincipal = Depends(require_any_scope("admin:users:read", "admin:roles:read", "access:membership:read", "access:role:read")),
 ):
     tenant = _resolve_tenant(session, principal, tenant_id)
+    decision = _access_explanation_subject_decision(
+        session,
+        principal,
+        tenant_id=tenant.id,
+    )
+    if user_id != principal.membership_id and not decision.allow_other_users:
+        raise HTTPException(
+            status_code=status.HTTP_403_FORBIDDEN,
+            detail=decision.reason,
+        )
     user = session.query(User).filter(User.id == user_id, User.tenant_id == tenant.id).one_or_none()
     if user is None:
         raise HTTPException(status_code=status.HTTP_404_NOT_FOUND, detail="User not found")
@@ -2397,6 +2662,21 @@ def get_resource_access_explanation(
         resource_id=resource_id,
         action=action,
     )
+    if user_id != principal.membership_id:
+        audit_from_principal(
+            session,
+            principal,
+            action="access.resource_explanation.selected_user_viewed",
+            scope="tenant",
+            object_type=resource_type,
+            object_id=resource_id,
+            details={
+                "target_membership_id": user.id,
+                "requested_action": action,
+                "policy_source": decision.source,
+            },
+        )
+        session.commit()
     return ResourceAccessExplanationResponse(
         user=_user_item_for_response(session, user, idm_directory=idm_directory, organization_directory=organization_directory),
         resource_type=resource_type,

src/govoplan_access/backend/dsar_provider.py

@@ -0,0 +1,601 @@
+from __future__ import annotations
+
+import hashlib
+from collections.abc import Sequence
+from datetime import datetime, timezone
+
+from sqlalchemy import func
+from sqlalchemy.orm import Session
+
+from govoplan_access.backend.db.models import (
+    Account,
+    ApiKey,
+    AuthSession,
+    Function,
+    FunctionAssignment,
+    Group,
+    Identity,
+    IdentityAccountLink,
+    OrganizationUnit,
+    Role,
+    SystemRoleAssignment,
+    User,
+    UserGroupMembership,
+    UserRoleAssignment,
+)
+from govoplan_core.core.dsar import (
+    DsarErasureActionRef,
+    DsarExecutionResultRef,
+    DsarRecordRef,
+    DsarSubjectRef,
+)
+
+
+ACCESS_DSAR_CAPABILITY = "privacy.dsar.access"
+
+
+class AccessDsarProvider:
+    provider_id = "access"
+    module_id = "access"
+
+    def search_subject(
+        self,
+        session: object,
+        *,
+        tenant_id: str,
+        subject: DsarSubjectRef,
+    ) -> Sequence[DsarRecordRef]:
+        db = _session(session)
+        users = _subject_users(db, tenant_id=tenant_id, subject=subject)
+        records: list[DsarRecordRef] = []
+        seen: set[tuple[str, str]] = set()
+
+        def append(record: DsarRecordRef) -> None:
+            key = (record.resource_type, record.resource_id)
+            if key not in seen:
+                seen.add(key)
+                records.append(record)
+
+        for user in users:
+            append(
+                _record(
+                    "membership",
+                    user.id,
+                    "profile",
+                    user.display_name or user.email,
+                    {
+                        "account_id": user.account_id,
+                        "email": user.email,
+                        "display_name": user.display_name,
+                        "is_active": user.is_active,
+                        "auth_provider": user.auth_provider,
+                        "last_login_at": _iso(user.last_login_at),
+                        "created_at": _iso(user.created_at),
+                        "updated_at": _iso(user.updated_at),
+                    },
+                    observed_at=user.updated_at,
+                    source_path=f"/admin?section=tenant-users&user={user.id}",
+                )
+            )
+            account = db.get(Account, user.account_id)
+            if account is not None:
+                append(
+                    _record(
+                        "account",
+                        account.id,
+                        "global_identity",
+                        account.display_name or account.email,
+                        {
+                            "email": account.email,
+                            "display_name": account.display_name,
+                            "is_active": account.is_active,
+                            "auth_provider": account.auth_provider,
+                            "last_login_at": _iso(account.last_login_at),
+                            "created_at": _iso(account.created_at),
+                        },
+                        observed_at=account.updated_at,
+                        source_path=f"/admin?section=system-users&account={account.id}",
+                    )
+                )
+                _append_identity_records(db, append, account)
+                _append_system_role_records(db, append, account)
+            _append_api_key_records(db, append, user)
+            _append_session_records(db, append, user)
+            _append_group_records(db, append, user)
+            _append_role_records(db, append, user)
+            _append_function_records(db, append, user)
+        return tuple(records)
+
+    def plan_erasure(
+        self,
+        session: object,
+        *,
+        tenant_id: str,
+        subject: DsarSubjectRef,
+        records: Sequence[DsarRecordRef],
+    ) -> Sequence[DsarErasureActionRef]:
+        del session, subject
+        actions: list[DsarErasureActionRef] = []
+        for record in records:
+            if record.resource_type == "membership":
+                actions.append(
+                    _action(
+                        f"access:anonymize:membership:{record.resource_id}",
+                        "anonymize",
+                        record,
+                        "Anonymize and deactivate the tenant membership",
+                        "Tenant-local profile data can be removed without deleting stable evidence identifiers.",
+                        executable=True,
+                        irreversible=True,
+                        metadata={"tenant_id": tenant_id},
+                    )
+                )
+            elif record.resource_type == "api_key" and record.data.get("active"):
+                actions.append(
+                    _action(
+                        f"access:revoke:api-key:{record.resource_id}",
+                        "revoke",
+                        record,
+                        "Revoke API key",
+                        "An active credential associated with the data subject must no longer authenticate.",
+                        executable=True,
+                    )
+                )
+            elif record.resource_type == "auth_session" and record.data.get("active"):
+                actions.append(
+                    _action(
+                        f"access:revoke:session:{record.resource_id}",
+                        "revoke",
+                        record,
+                        "Revoke login session",
+                        "An active session associated with the data subject must no longer authenticate.",
+                        executable=True,
+                    )
+                )
+            elif record.resource_type in {"account", "identity"}:
+                actions.append(
+                    _action(
+                        f"access:review:{record.resource_type}:{record.resource_id}",
+                        "manual_review",
+                        record,
+                        f"Review global {record.resource_type}",
+                        "Global identities may serve other tenants or legal obligations and require a system-level decision.",
+                        executable=False,
+                    )
+                )
+        return tuple(actions)
+
+    def execute_erasure(
+        self,
+        session: object,
+        *,
+        tenant_id: str,
+        subject: DsarSubjectRef,
+        actions: Sequence[DsarErasureActionRef],
+        request_id: str,
+    ) -> Sequence[DsarExecutionResultRef]:
+        del subject
+        db = _session(session)
+        now = datetime.now(timezone.utc)
+        results: list[DsarExecutionResultRef] = []
+        for action in actions:
+            if action.action_id.startswith("access:anonymize:membership:"):
+                row = db.get(User, action.resource_id)
+                if row is None or row.tenant_id != tenant_id:
+                    results.append(_blocked(action, "Tenant membership is no longer available."))
+                    continue
+                replacement = _erased_email(tenant_id, row.id)
+                unchanged = (
+                    row.email == replacement
+                    and row.display_name == "Erased data subject"
+                    and not row.is_active
+                )
+                row.email = replacement
+                row.display_name = "Erased data subject"
+                row.is_active = False
+                row.is_tenant_admin = False
+                row.password_hash = None
+                row.last_login_at = None
+                row.settings = {}
+                row.mail_profile_policy = {}
+                results.append(
+                    _result(
+                        action,
+                        "unchanged" if unchanged else "executed",
+                        "Tenant membership was already anonymized."
+                        if unchanged
+                        else "Tenant membership was anonymized and deactivated.",
+                        {"request_id": request_id, "replacement_email": replacement},
+                    )
+                )
+            elif action.action_id.startswith("access:revoke:api-key:"):
+                row = db.get(ApiKey, action.resource_id)
+                if row is None or row.tenant_id != tenant_id:
+                    results.append(_blocked(action, "API key is no longer available."))
+                    continue
+                unchanged = row.revoked_at is not None
+                if row.revoked_at is None:
+                    row.revoked_at = now
+                results.append(
+                    _result(
+                        action,
+                        "unchanged" if unchanged else "executed",
+                        "API key was already revoked." if unchanged else "API key was revoked.",
+                        {"request_id": request_id, "revoked_at": _iso(row.revoked_at)},
+                    )
+                )
+            elif action.action_id.startswith("access:revoke:session:"):
+                row = db.get(AuthSession, action.resource_id)
+                if row is None or row.tenant_id != tenant_id:
+                    results.append(_blocked(action, "Login session is no longer available."))
+                    continue
+                unchanged = row.revoked_at is not None and not row.ip_address and not row.user_agent
+                if row.revoked_at is None:
+                    row.revoked_at = now
+                row.ip_address = None
+                row.user_agent = None
+                row.csrf_token_hash = None
+                results.append(
+                    _result(
+                        action,
+                        "unchanged" if unchanged else "executed",
+                        "Login session was already revoked and redacted."
+                        if unchanged
+                        else "Login session was revoked and client metadata was redacted.",
+                        {"request_id": request_id, "revoked_at": _iso(row.revoked_at)},
+                    )
+                )
+            else:
+                results.append(_blocked(action, "Access does not execute this action kind."))
+        db.flush()
+        return tuple(results)
+
+
+def _subject_users(
+    session: Session,
+    *,
+    tenant_id: str,
+    subject: DsarSubjectRef,
+) -> tuple[User, ...]:
+    candidate_sets: list[set[str]] = []
+    if subject.membership_id:
+        candidate_sets.append({
+            row[0]
+            for row in session.query(User.id).filter(
+                User.tenant_id == tenant_id,
+                User.id == subject.membership_id,
+            )
+        })
+    if subject.account_id:
+        candidate_sets.append({
+            row[0]
+            for row in session.query(User.id).filter(
+                User.tenant_id == tenant_id,
+                User.account_id == subject.account_id,
+            )
+        })
+    if subject.identity_id:
+        account_ids = {
+            row[0]
+            for row in session.query(IdentityAccountLink.account_id).filter(
+                IdentityAccountLink.identity_id == subject.identity_id
+            )
+        }
+        candidate_sets.append(
+            {
+                row[0]
+                for row in session.query(User.id).filter(
+                    User.tenant_id == tenant_id,
+                    User.account_id.in_(account_ids),
+                )
+            }
+            if account_ids
+            else set()
+        )
+    for key, value in subject.external_references.items():
+        if key in {"access.account", "account_id"}:
+            candidate_sets.append({
+                row[0]
+                for row in session.query(User.id).filter(
+                    User.tenant_id == tenant_id,
+                    User.account_id == value,
+                )
+            })
+        elif key in {"access.membership", "membership_id"}:
+            candidate_sets.append({
+                row[0]
+                for row in session.query(User.id).filter(
+                    User.tenant_id == tenant_id,
+                    User.id == value,
+                )
+            })
+    if subject.email:
+        normalized = subject.email.strip().casefold()
+        matching_accounts = {
+            row[0]
+            for row in session.query(Account.id).filter(
+                Account.normalized_email == normalized
+            )
+        }
+        email_matches = {
+            row[0]
+            for row in session.query(User.id).filter(
+                User.tenant_id == tenant_id,
+                func.lower(User.email) == normalized,
+            )
+        }
+        if matching_accounts:
+            email_matches.update(
+                row[0]
+                for row in session.query(User.id).filter(
+                    User.tenant_id == tenant_id,
+                    User.account_id.in_(matching_accounts),
+                )
+            )
+        candidate_sets.append(email_matches)
+    if not candidate_sets:
+        return ()
+    user_ids = set.intersection(*candidate_sets)
+    if not user_ids:
+        return ()
+    return tuple(
+        session.query(User)
+        .filter(User.tenant_id == tenant_id, User.id.in_(user_ids))
+        .order_by(User.id)
+        .all()
+    )
+
+
+def _append_identity_records(session: Session, append: object, account: Account) -> None:
+    for link, identity in (
+        session.query(IdentityAccountLink, Identity)
+        .join(Identity, Identity.id == IdentityAccountLink.identity_id)
+        .filter(IdentityAccountLink.account_id == account.id)
+        .all()
+    ):
+        append(  # type: ignore[operator]
+            _record(
+                "identity",
+                identity.id,
+                "global_identity",
+                identity.display_name or identity.id,
+                {
+                    "display_name": identity.display_name,
+                    "external_subject": identity.external_subject,
+                    "source": identity.source,
+                    "is_active": identity.is_active,
+                    "is_primary_link": link.is_primary,
+                },
+                observed_at=identity.updated_at,
+                source_path=f"/admin?section=system-users&identity={identity.id}",
+            )
+        )
+
+
+def _append_system_role_records(session: Session, append: object, account: Account) -> None:
+    for assignment, role in (
+        session.query(SystemRoleAssignment, Role)
+        .join(Role, Role.id == SystemRoleAssignment.role_id)
+        .filter(SystemRoleAssignment.account_id == account.id)
+        .all()
+    ):
+        append(  # type: ignore[operator]
+            _record(
+                "system_role_assignment",
+                assignment.id,
+                "governance_evidence",
+                f"System role: {role.name}",
+                {"role_id": role.id, "role_name": role.name},
+                observed_at=assignment.updated_at,
+                immutable=True,
+                retention_reason="System authorization history is institutional evidence.",
+            )
+        )
+
+
+def _append_api_key_records(session: Session, append: object, user: User) -> None:
+    for item in session.query(ApiKey).filter(ApiKey.user_id == user.id).all():
+        append(  # type: ignore[operator]
+            _record(
+                "api_key",
+                item.id,
+                "credential",
+                item.name,
+                {
+                    "prefix": item.prefix,
+                    "scopes": list(item.scopes or ()),
+                    "active": item.revoked_at is None,
+                    "expires_at": _iso(item.expires_at),
+                    "last_used_at": _iso(item.last_used_at),
+                    "revoked_at": _iso(item.revoked_at),
+                },
+                observed_at=item.updated_at,
+                source_path="/admin?section=tenant-api-keys",
+            )
+        )
+
+
+def _append_session_records(session: Session, append: object, user: User) -> None:
+    for item in session.query(AuthSession).filter(AuthSession.user_id == user.id).all():
+        append(  # type: ignore[operator]
+            _record(
+                "auth_session",
+                item.id,
+                "authentication",
+                f"Login session {item.id[:8]}",
+                {
+                    "active": item.revoked_at is None,
+                    "expires_at": _iso(item.expires_at),
+                    "last_seen_at": _iso(item.last_seen_at),
+                    "revoked_at": _iso(item.revoked_at),
+                },
+                observed_at=item.updated_at,
+            )
+        )
+
+
+def _append_group_records(session: Session, append: object, user: User) -> None:
+    for assignment, group in (
+        session.query(UserGroupMembership, Group)
+        .join(Group, Group.id == UserGroupMembership.group_id)
+        .filter(UserGroupMembership.user_id == user.id)
+        .all()
+    ):
+        append(  # type: ignore[operator]
+            _record(
+                "group_membership",
+                assignment.id,
+                "governance_evidence",
+                f"Group: {group.name}",
+                {"group_id": group.id, "group_name": group.name},
+                observed_at=assignment.updated_at,
+                immutable=True,
+                retention_reason="Group assignment history is institutional access evidence.",
+            )
+        )
+
+
+def _append_role_records(session: Session, append: object, user: User) -> None:
+    for assignment, role in (
+        session.query(UserRoleAssignment, Role)
+        .join(Role, Role.id == UserRoleAssignment.role_id)
+        .filter(UserRoleAssignment.user_id == user.id)
+        .all()
+    ):
+        append(  # type: ignore[operator]
+            _record(
+                "role_assignment",
+                assignment.id,
+                "governance_evidence",
+                f"Role: {role.name}",
+                {"role_id": role.id, "role_name": role.name},
+                observed_at=assignment.updated_at,
+                immutable=True,
+                retention_reason="Role assignment history is institutional access evidence.",
+            )
+        )
+
+
+def _append_function_records(session: Session, append: object, user: User) -> None:
+    rows = (
+        session.query(FunctionAssignment, Function, OrganizationUnit)
+        .join(Function, Function.id == FunctionAssignment.function_id)
+        .join(OrganizationUnit, OrganizationUnit.id == FunctionAssignment.organization_unit_id)
+        .filter(
+            FunctionAssignment.tenant_id == user.tenant_id,
+            FunctionAssignment.account_id == user.account_id,
+        )
+        .all()
+    )
+    for assignment, function, unit in rows:
+        append(  # type: ignore[operator]
+            _record(
+                "function_assignment",
+                assignment.id,
+                "governance_evidence",
+                f"{function.name} in {unit.name}",
+                {
+                    "function_id": function.id,
+                    "function_name": function.name,
+                    "organization_unit_id": unit.id,
+                    "organization_unit_name": unit.name,
+                    "source": assignment.source,
+                    "valid_from": _iso(assignment.valid_from),
+                    "valid_until": _iso(assignment.valid_until),
+                    "is_active": assignment.is_active,
+                },
+                observed_at=assignment.updated_at,
+                immutable=True,
+                retention_reason="Function incumbency is effective-dated institutional evidence.",
+                source_path="/admin?section=tenant-function-role-mappings",
+            )
+        )
+
+
+def _record(
+    resource_type: str,
+    resource_id: str,
+    category: str,
+    title: str,
+    data: dict[str, object],
+    *,
+    observed_at: datetime | None = None,
+    immutable: bool = False,
+    retention_reason: str | None = None,
+    source_path: str | None = None,
+) -> DsarRecordRef:
+    return DsarRecordRef(
+        provider_id="access",
+        module_id="access",
+        resource_type=resource_type,
+        resource_id=resource_id,
+        category=category,
+        title=title,
+        data=data,
+        observed_at=observed_at,
+        immutable_evidence=immutable,
+        retention_reason=retention_reason,
+        source_path=source_path,
+    )
+
+
+def _action(
+    action_id: str,
+    kind: str,
+    record: DsarRecordRef,
+    title: str,
+    rationale: str,
+    *,
+    executable: bool,
+    irreversible: bool = False,
+    metadata: dict[str, object] | None = None,
+) -> DsarErasureActionRef:
+    return DsarErasureActionRef(
+        action_id=action_id,
+        provider_id="access",
+        module_id="access",
+        kind=kind,  # type: ignore[arg-type]
+        resource_type=record.resource_type,
+        resource_id=record.resource_id,
+        title=title,
+        rationale=rationale,
+        executable=executable,
+        irreversible=irreversible,
+        metadata=metadata or {},
+    )
+
+
+def _result(
+    action: DsarErasureActionRef,
+    result_status: str,
+    summary: str,
+    evidence: dict[str, object] | None = None,
+) -> DsarExecutionResultRef:
+    return DsarExecutionResultRef(
+        action_id=action.action_id,
+        status=result_status,  # type: ignore[arg-type]
+        summary=summary,
+        evidence=evidence or {},
+    )
+
+
+def _blocked(action: DsarErasureActionRef, summary: str) -> DsarExecutionResultRef:
+    return _result(action, "blocked", summary)
+
+
+def _erased_email(tenant_id: str, membership_id: str) -> str:
+    digest = hashlib.sha256(f"{tenant_id}\0{membership_id}".encode()).hexdigest()[:24]
+    return f"erased+{digest}@invalid.govoplan"
+
+
+def _session(value: object) -> Session:
+    if not isinstance(value, Session):
+        raise TypeError("Access DSAR provider requires a SQLAlchemy session.")
+    return value
+
+
+def _iso(value: datetime | None) -> str | None:
+    return value.isoformat() if value else None
+
+
+__all__ = ["ACCESS_DSAR_CAPABILITY", "AccessDsarProvider"]

src/govoplan_access/backend/german_structured_documentation.py

@@ -0,0 +1,326 @@
+"""German translations for public structured documentation metadata."""
+
+from __future__ import annotations
+
+from typing import Any
+
+
+GERMAN_STRUCTURED_TRANSLATIONS: dict[str, dict[str, Any]] = {'access.reference.admin-access-fields': {'fields': [{'admin_description': 'Auf dem Konto und den '
+                                                                           'Mitglieder-Payloads '
+                                                                           'gespeichert. Es muss '
+                                                                           'normalisiert und '
+                                                                           'eindeutig für das '
+                                                                           'entsprechende '
+                                                                           'Login-Konto sein.',
+                                                      'api_field': 'email',
+                                                      'api_path': '/api/v1/admin/users',
+                                                      'field_id': 'access.user.email',
+                                                      'label': 'E-Mail',
+                                                      'permission_scope': 'access:membership:create',
+                                                      'provenance': 'Mandantenmitgliedschaft oder '
+                                                                    'Kontosuche.',
+                                                      'user_description': 'Die Adresse, die '
+                                                                          'verwendet wird, um die '
+                                                                          'Person zu '
+                                                                          'identifizieren, wenn '
+                                                                          'sie sich anmelden.',
+                                                      'validation': 'Muss eine gültige '
+                                                                    'E-Mail-Adresse sein.'},
+                                                     {'admin_description': 'Wird, sofern verfügbar, '
+                                                                           'in Benutzer- und '
+                                                                           'Kontoantworten als '
+                                                                           'display_name ausgegeben.',
+                                                      'api_field': 'display_name',
+                                                      'api_path': '/api/v1/admin/users',
+                                                      'field_id': 'access.user.display_name',
+                                                      'label': 'Anzeigename',
+                                                      'permission_scope': 'access:membership:update',
+                                                      'provenance': 'Profil der '
+                                                                    'Mandantenmitgliedschaft.',
+                                                      'user_description': 'Der lesbare Name, der '
+                                                                          'in Benutzerlisten und '
+                                                                          'Bewertungsbildschirmen '
+                                                                          'angezeigt wird.',
+                                                      'validation': 'Menschenlesbarer Text; Halten '
+                                                                    'Sie ihn für Administratoren '
+                                                                    'erkennbar.'},
+                                                     {'admin_description': 'Wird beim Aktualisieren '
+                                                                           'einer Benutzer- oder '
+                                                                           'Gruppenmitgliedschaft '
+                                                                           'als group_ids übertragen.',
+                                                      'api_field': 'group_ids',
+                                                      'api_path': '/api/v1/admin/users/{user_id}',
+                                                      'field_id': 'access.user.groups',
+                                                      'label': 'Gruppen',
+                                                      'permission_scope': 'access:group:manage_members',
+                                                      'provenance': 'Benutzergruppenmitgliedschaftszeilen.',
+                                                      'user_description': 'Gemeinsame Zugriffsbündel, '
+                                                                          'die Rollen für viele '
+                                                                          'Personen gleichzeitig '
+                                                                          'hinzufügen können.',
+                                                      'validation': 'Gruppen müssen zum gleichen '
+                                                                    'Mandant gehören.'},
+                                                     {'admin_description': 'Wird bei '
+                                                                           'Aktualisierungsanforderungen '
+                                                                           'für Benutzer- und '
+                                                                           'Gruppenrollen als role_ids '
+                                                                           'übertragen.',
+                                                      'api_field': 'role_ids',
+                                                      'api_path': '/api/v1/admin/users/{user_id}',
+                                                      'field_id': 'access.user.roles',
+                                                      'label': 'Rollen',
+                                                      'permission_scope': 'access:role:assign',
+                                                      'provenance': 'Direkte Benutzerrollen plus '
+                                                                    'Gruppenrollenvererbung.',
+                                                      'user_description': 'Direktzugangszuschüsse, '
+                                                                          'die einer Person '
+                                                                          'zugewiesen oder von '
+                                                                          'Gruppen geerbt wurden.',
+                                                      'validation': 'Rollen müssen zuordenbar sein '
+                                                                    'und dürfen das '
+                                                                    'Delegationslimit der '
+                                                                    'handelnden Person nicht '
+                                                                    'überschreiten.'},
+                                                     {'admin_description': 'Bildet Scopes beim '
+                                                                           'Erstellen eines '
+                                                                           'API-Schlüssel zu und '
+                                                                           'wird mit den aktuellen '
+                                                                           'Berechtigungen des '
+                                                                           'Besitzers geschnitten.',
+                                                      'api_field': 'scopes',
+                                                      'api_path': '/api/v1/admin/api-keys',
+                                                      'field_id': 'access.api_key.scopes',
+                                                      'label': 'Anwendungsbereiche',
+                                                      'permission_scope': 'access:api_key:create',
+                                                      'provenance': 'API-Schlüssel Grant plus '
+                                                                    'Eigentümerdelegation.',
+                                                      'user_description': 'Die Aktionen, die ein '
+                                                                          'API-Schlüssel ausführen '
+                                                                          'kann.',
+                                                      'validation': 'Verwenden Sie möglichst enge '
+                                                                    'Berechtigungsbereiche.'}]},
+ 'access.reference.personal-navigation': {'outcome': 'Die Seitenschiene des Benutzers spiegelt die '
+                                                     'persönlichen Präferenzen wider, während '
+                                                     'verschlossene und unzugängliche Einträge '
+                                                     'durch übergeordnete Richtlinien geregelt '
+                                                     'bleiben.'},
+ 'access.workflow.configuration-packages': {'limitations': ['Die Paketübernahme installiert keine '
+                                                            'fehlenden Module.',
+                                                            'Die anbieterübergreifende Übernahme ist keine atomar '
+                                                            'verteilte Transaktion.',
+                                                            'Generisches Rollback hängt von einem '
+                                                            'beibehaltenen '
+                                                            'vor der Übernahme erstellten Datenbank-Snapshot ab.'],
+                                            'operational_consequences': ['Ein abgestandener oder '
+                                                                         'blockierter Preflight '
+                                                                         'muss vor der Anwendung '
+                                                                         'erneut durchgeführt '
+                                                                         'werden.',
+                                                                         'Eine teilweise Anwendung '
+                                                                         'erfordert eine '
+                                                                         'Wiederherstellung, bevor '
+                                                                         'das Paket erneut '
+                                                                         'getestet wird.',
+                                                                         'Geheimwerte bleiben '
+                                                                         'außerhalb tragbarer '
+                                                                         'Fragmente und '
+                                                                         'Herkunft.']},
+ 'access.workflow.data-subject-request': {'limitations': ['Module ohne DSAR-Anbieter werden als '
+                                                          'Deckungslücken gemeldet.',
+                                                          'Globale Konten und Identitäten werden '
+                                                          'nicht automatisch gelöscht.']},
+ 'access.workflow.grant-user-access': {'outcome': 'Eine Person kann sich beim Mandant anmelden und '
+                                                  'erhält den beabsichtigten Zugang durch Gruppen '
+                                                  'und Rollen.',
+                                       'prerequisites': ['Sie können Admin öffnen.',
+                                                         'Sie können Benutzer, Gruppen und Rollen '
+                                                         'lesen.',
+                                                         'Schreib- oder Zuweisungsaktionen '
+                                                         'erfordern übereinstimmende '
+                                                         'Verwaltungsberechtigungen.'],
+                                       'result': 'Die Mitgliedschaft hat die beabsichtigten '
+                                                 'effektiven Berechtigungen und keine breiteren '
+                                                 'Rollen als nötig.',
+                                       'steps': ['Öffnen Sie Admin und gehen Sie zu Benutzern.',
+                                                 'Finden Sie die bestehende Person oder erstellen '
+                                                 'Sie eine Mitgliedschaft mit ihrer E-Mail-Adresse '
+                                                 'und dem Anzeigenamen.',
+                                                 'Überprüfen Sie aktuelle Gruppen und direkte '
+                                                 'Rollen, bevor Sie etwas ändern.',
+                                                 'Fügen Sie die Person der kleinsten Gruppe hinzu, '
+                                                 'die den erforderlichen gemeinsamen Zugriff '
+                                                 'gewährt.',
+                                                 'Weisen Sie direkte Rollen nur zu, wenn eine '
+                                                 'Gruppe nicht mit dem Fall übereinstimmt.',
+                                                 'Speichern und überprüfen Sie eine '
+                                                 'Blockernachricht, bevor Sie einen System- oder '
+                                                 'Mandantbesitzer um Hilfe bitten.'],
+                                       'verification': 'Öffnen Sie den Benutzer erneut und '
+                                                       'vergleichen Sie Gruppen, direkte Rollen '
+                                                       'und effektive Berechtigungen mit der '
+                                                       'Anforderung.'},
+ 'access.workflow.manage-api-keys': {'consequences': ['Der Widerruf lehnt nachfolgende Anfragen, '
+                                                      'die mit dem Schlüssel gestellt wurden, '
+                                                      'sofort ab.',
+                                                      'Durch das Entfernen von Berechtigungen vom '
+                                                      'Besitzer wird der effektive '
+                                                      'Schlüsselzugriff sofort eingeschränkt.'],
+                                     'limitations': ['Ein einmaliges Geheimnis kann nach dem '
+                                                     'Schließen des Erstellungsdialogs nicht '
+                                                     'angezeigt oder wiederhergestellt werden.',
+                                                     'Ändern des Besitzers, Ablauf oder Scopes '
+                                                     'erfordert einen Ersatzschlüssel.',
+                                                     'Der Widerruf aktualisiert keine externen '
+                                                     'Clients; die Betreiber müssen bei Bedarf '
+                                                     'einen Ersatz installieren.'],
+                                     'outcome': 'Der Automatisierungsclient verfügt über einen '
+                                                'zeitlich begrenzten Berechtigungsnachweis, dessen '
+                                                'effektiver Zugriff weder seine gespeicherten '
+                                                'Berechtigungsbereiche noch die aktuellen '
+                                                'Berechtigungen seines Besitzers überschreiten '
+                                                'kann.',
+                                     'prerequisites': ['Der Mandant erlaubt '
+                                                       'API-Anmeldeinformationen.',
+                                                       'Die handelnde Person kann API-Schlüssel '
+                                                       'erstellen oder widerrufen und jeden '
+                                                       'ausgewählten Bereich delegieren.',
+                                                       'Ein zugelassener externer Geheimmanager '
+                                                       'und rechenschaftspflichtiger Eigentümer '
+                                                       'sind bekannt.'],
+                                     'steps': ['Wählen Sie den verantwortlichen Eigentümer und die '
+                                               'engsten erforderlichen Berechtigungsbereiche.',
+                                               'Legen Sie den kürzesten praktischen Ablauf fest, '
+                                               'bevor Sie den Schlüssel erstellen.',
+                                               'Übertragen Sie das einmalige Geheimnis direkt in '
+                                               'den genehmigten Geheimmanager.',
+                                               'Widerrufen Sie den Schlüssel, wenn sein Client, '
+                                               'Eigentümer oder Zweck nicht mehr gültig ist.'],
+                                     'verification': 'Laden Sie das Schlüsselverzeichnis neu, '
+                                                     'überprüfen Sie Eigentümer, Präfix, '
+                                                     'Berechtigungsumfang, Ablauf und Status und '
+                                                     'testen Sie dann den beabsichtigten Client, '
+                                                     'ohne geheimes Material in Nachweise zu '
+                                                     'kopieren.'},
+ 'access.workflow.manage-reusable-credentials': {'limitations': ['GovOPlaN kann ein konfiguriertes '
+                                                                 'Geheimnis nicht anzeigen oder '
+                                                                 'wiederherstellen.',
+                                                                 'Eine leere Modul- oder '
+                                                                 'Serverbeschränkung bedeutet '
+                                                                 'jeden Wert, der nach '
+                                                                 'Berechtigungsumfang zulässig '
+                                                                 'ist.',
+                                                                 'Das Löschen oder Leeren eines '
+                                                                 'Geheimnisses schreibt keine '
+                                                                 'abhängigen Verbindungsreferenzen '
+                                                                 'neu.'],
+                                                 'outcome': 'Die Zugangsdaten bleiben '
+                                                            'schreibgeschützt und sind nur '
+                                                            'innerhalb seines aktiven '
+                                                            'Berechtigungsumfangs, Moduls, Servers '
+                                                            'und Autorisierungsgrenzen verwendbar.',
+                                                 'prerequisites': ['Der beabsichtigte '
+                                                                   'Berechtigungsinhaber wird '
+                                                                   'ausgewählt.',
+                                                                   'Die handelnde Person kann '
+                                                                   'Anmeldeinformationen lesen und '
+                                                                   'hat Schreibautorität für '
+                                                                   'Mutationen.',
+                                                                   'Der externe '
+                                                                   'Secret-Manager-Eigentümer und '
+                                                                   'abhängige Verbindungen sind '
+                                                                   'bekannt.'],
+                                                 'steps': ['Wählen Sie den engsten Besitzumfang '
+                                                           'und Anmeldetyp.',
+                                                           'Beschränken Sie Module und Server '
+                                                           'explizit, wenn eine breite Nutzung '
+                                                           'nicht beabsichtigt ist.',
+                                                           'Speichern Sie ein neues oder '
+                                                           'Ersatzgeheimnis, ohne zu erwarten, '
+                                                           'dass es erneut angezeigt wird.',
+                                                           'Überprüfen Sie abhängige Verbindungen '
+                                                           'vor der Deaktivierung, geheimen '
+                                                           'Löschung oder Löschung.'],
+                                                 'verification': 'Laden Sie die Liste der '
+                                                                 'Zugangsdaten neu, bestätigen Sie '
+                                                                 'deren Berechtigungsumfang und '
+                                                                 'Verfügbarkeit und testen Sie '
+                                                                 'dann jede beabsichtigte '
+                                                                 'abhängige Verbindung, ohne das '
+                                                                 'Geheimnis zu enthüllen.'},
+ 'access.workflow.manage-service-account-credentials': {'consequences': ['Rotation widerruft den '
+                                                                         'vorherigen Nachweis in '
+                                                                         'der gleichen '
+                                                                         'Transaktion, die seinen '
+                                                                         'Ersatz schafft.',
+                                                                         'Der Widerruf, die '
+                                                                         'Deaktivierung des Kontos '
+                                                                         'und der Ruhestand lehnen '
+                                                                         'betroffene '
+                                                                         'Kundenanfragen sofort '
+                                                                         'ab.',
+                                                                         'Eine veraltete Revision '
+                                                                         'wird abgelehnt, so dass '
+                                                                         'ein gleichzeitiger '
+                                                                         'Verwaltungswechsel nicht '
+                                                                         'überschrieben wird.'],
+                                                        'limitations': ['Einmalige '
+                                                                        'Anmeldegeheimnisse können '
+                                                                        'nach dem Schließen des '
+                                                                        'Erstellungsdialogs nicht '
+                                                                        'angezeigt oder '
+                                                                        'wiederhergestellt werden.',
+                                                                        'Deaktivierung und eine '
+                                                                        'reduzierte '
+                                                                        'Berechtigungsumfangsobergrenze '
+                                                                        'betreffen Clients sofort, '
+                                                                        'schreiben ihre externe '
+                                                                        'Konfiguration jedoch '
+                                                                        'nicht neu.',
+                                                                        'Der Ruhestand widerruft '
+                                                                        'alle aktiven '
+                                                                        'Anmeldeinformationen und '
+                                                                        'erfordert ein neues '
+                                                                        'Servicekonto für die '
+                                                                        'spätere '
+                                                                        'Wiederverwendung.'],
+                                                        'outcome': 'Der Automatisierungsprinzipal '
+                                                                   'bleibt nicht interaktiv und '
+                                                                   'kann sich nur durch einen '
+                                                                   'aktiven Berechtigungsnachweis '
+                                                                   'authentifizieren, dessen '
+                                                                   'Gewährung innerhalb der '
+                                                                   'aktuellen '
+                                                                   'Berechtigungsumfangsobergrenze '
+                                                                   'des Kontos liegt.',
+                                                        'prerequisites': ['Der Mandant erlaubt '
+                                                                          'API-Anmeldeinformationen.',
+                                                                          'Sie haben eine '
+                                                                          'Service-Account-Schreibberechtigung '
+                                                                          'und können jeden '
+                                                                          'ausgewählten Bereich '
+                                                                          'delegieren.'],
+                                                        'steps': ['Erstellen Sie ein Servicekonto '
+                                                                  'und definieren Sie die engste '
+                                                                  'Nutzumfangsobergrenze.',
+                                                                  'Öffnen Sie das Konto und '
+                                                                  'erstellen Sie einen '
+                                                                  'Berechtigungsnachweis mit einem '
+                                                                  'gleichen oder engeren '
+                                                                  'Berechtigungsumfang.',
+                                                                  'Notieren Sie das einmalige '
+                                                                  'Geheimnis in einem externen '
+                                                                  'Geheimmanager.',
+                                                                  'Anmeldeinformationen vor Ablauf '
+                                                                  'drehen und Anmeldeinformationen '
+                                                                  'widerrufen, die nicht mehr '
+                                                                  'verwendet werden.'],
+                                                        'verification': 'Die Verwaltungstabelle '
+                                                                        'zeigt die erwartete '
+                                                                        'Anzahl der aktiven '
+                                                                        'Anmeldeinformationen, den '
+                                                                        'Zeitstempel für die '
+                                                                        'letzte Verwendung, die '
+                                                                        'Revision und die '
+                                                                        'Audit-Ereignisse, ohne '
+                                                                        'geheimes Material '
+                                                                        'preiszugeben.'}}

src/govoplan_access/backend/governance_materializer.py

@@ -1,26 +1,186 @@
 from __future__ import annotations
 
+from collections import defaultdict
+
+from sqlalchemy import func
 from sqlalchemy.orm import Session
 
-from govoplan_access.backend.db.models import Group, GroupRoleAssignment, Role, UserGroupMembership, UserRoleAssignment
+from govoplan_access.backend.db.models import (
+    Group,
+    GroupRoleAssignment,
+    Role,
+    UserGroupMembership,
+    UserRoleAssignment,
+    new_uuid,
+)
 from govoplan_core.admin.common import AdminConflictError
-from govoplan_core.core.access import AccessGovernanceMaterializer, GovernanceTemplateMaterialization
+from govoplan_core.core.access import (
+    AccessGovernanceMaterializer,
+    AccessGovernanceProjectionV1,
+    GovernanceProjectionBatch,
+    GovernanceProjectionCommand,
+    GovernanceProjectionOutcome,
+    GovernanceProjectionResult,
+    GovernanceTemplateMaterialization,
+)
 from govoplan_core.core.runtime import get_registry
 
 
-class SqlAccessGovernanceMaterializer(AccessGovernanceMaterializer):
+class SqlAccessGovernanceMaterializer(
-    def sync_template(self, session: object, template: GovernanceTemplateMaterialization) -> None:
+    AccessGovernanceMaterializer,
+    AccessGovernanceProjectionV1,
+):
+    """Reconcile governance projections with a constant number of bulk reads."""
+
+    def reconcile(
+        self,
+        session: object,
+        batch: GovernanceProjectionBatch,
+    ) -> GovernanceProjectionResult:
         db = _session(session)
-        if template.kind == "group":
+        commands = tuple(batch.commands)
-            group = (
+        group_commands = tuple(item for item in commands if item.template.kind == "group")
-                db.query(Group)
+        role_commands = tuple(item for item in commands if item.template.kind == "role")
-                .filter(Group.tenant_id == template.tenant_id, Group.system_template_id == template.template_id)
+
-                .first()
+        groups, duplicate_group_keys = _managed_groups(db, group_commands)
+        roles, duplicate_role_keys = _managed_roles(db, role_commands)
+        used_group_slugs = _used_slugs(db, Group, group_commands)
+        used_role_slugs = _used_slugs(db, Role, role_commands)
+
+        group_ids = {item.id for item in groups.values()}
+        role_ids = {item.id for item in roles.values()}
+        group_memberships = _assignment_counts(db, UserGroupMembership, UserGroupMembership.group_id, group_ids)
+        group_role_links = _assignment_counts(db, GroupRoleAssignment, GroupRoleAssignment.group_id, group_ids)
+        role_user_links = _assignment_counts(db, UserRoleAssignment, UserRoleAssignment.role_id, role_ids)
+        role_group_links = _assignment_counts(db, GroupRoleAssignment, GroupRoleAssignment.role_id, role_ids)
+
+        outcomes: list[GovernanceProjectionOutcome] = []
+        for command in commands:
+            key = (command.template.tenant_id, command.template.template_id)
+            if command.template.kind == "group":
+                outcome = self._reconcile_group(
+                    db,
+                    command,
+                    groups,
+                    duplicate_group_keys,
+                    used_group_slugs,
+                    group_memberships,
+                    group_role_links,
+                    dry_run=batch.dry_run,
+                )
+            else:
+                outcome = self._reconcile_role(
+                    db,
+                    command,
+                    roles,
+                    duplicate_role_keys,
+                    used_role_slugs,
+                    role_user_links,
+                    role_group_links,
+                    dry_run=batch.dry_run,
+                )
+            outcomes.append(outcome)
+            if outcome.status in {"removed", "absent"}:
+                groups.pop(key, None)
+                roles.pop(key, None)
+
+        if not batch.dry_run:
+            db.flush()
+        return GovernanceProjectionResult(
+            operation_id=batch.operation_id,
+            outcomes=tuple(outcomes),
+            dry_run=batch.dry_run,
+        )
+
+    def sync_template(self, session: object, template: GovernanceTemplateMaterialization) -> None:
+        self._legacy_reconcile(session, template, operation="upsert")
+
+    def remove_template(self, session: object, template: GovernanceTemplateMaterialization) -> None:
+        self._legacy_reconcile(session, template, operation="remove")
+
+    def _legacy_reconcile(
+        self,
+        session: object,
+        template: GovernanceTemplateMaterialization,
+        *,
+        operation: str,
+    ) -> None:
+        command = GovernanceProjectionCommand(
+            assignment_id=f"legacy:{template.kind}:{template.template_id}:{template.tenant_id}",
+            operation=operation,  # type: ignore[arg-type]
+            template=template,
+            provenance={"contract": "access.governanceMaterializer"},
+        )
+        result = self.reconcile(
+            session,
+            GovernanceProjectionBatch(
+                operation_id=command.assignment_id,
+                commands=(command,),
+            ),
+        )
+        if result.blocked:
+            raise AdminConflictError(result.blocked[0].message or "Governance projection was blocked.")
+
+    def _reconcile_group(
+        self,
+        db: Session,
+        command: GovernanceProjectionCommand,
+        existing: dict[tuple[str, str], Group],
+        duplicate_keys: set[tuple[str, str]],
+        used_slugs: dict[str, set[str]],
+        membership_counts: dict[str, int],
+        role_counts: dict[str, int],
+        *,
+        dry_run: bool,
+    ) -> GovernanceProjectionOutcome:
+        template = command.template
+        key = (template.tenant_id, template.template_id)
+        group = existing.get(key)
+        if key in duplicate_keys:
+            return _outcome(
+                command,
+                status="failed",
+                blocker_codes=("duplicate_managed_projection",),
+                message="Multiple managed groups exist for this template and tenant.",
             )
+        if command.operation == "remove":
             if group is None:
+                return _outcome(command, status="absent")
+            blockers: list[str] = []
+            if membership_counts.get(group.id, 0):
+                blockers.append("group_has_members")
+            if role_counts.get(group.id, 0):
+                blockers.append("group_has_roles")
+            if blockers:
+                return _outcome(
+                    command,
+                    status="blocked",
+                    resource_id=group.id,
+                    blocker_codes=tuple(blockers),
+                    message=f"Cannot remove {template.name!r} while its managed group has members or roles.",
+                )
+            if not dry_run:
+                try:
+                    _run_delete_vetoes(db, "group", template.tenant_id, group.id)
+                except AdminConflictError as exc:
+                    return _outcome(
+                        command,
+                        status="blocked",
+                        resource_id=group.id,
+                        blocker_codes=("module_delete_veto",),
+                        message=str(exc),
+                    )
+                db.delete(group)
+            return _outcome(command, status="removed", resource_id=group.id)
+
+        if group is None:
+            resource_id = new_uuid()
+            slug = _available_slug(used_slugs[template.tenant_id], template.slug)
+            if not dry_run:
                 group = Group(
+                    id=resource_id,
                     tenant_id=template.tenant_id,
-                    slug=_available_slug(db, Group, template.tenant_id, template.slug),
+                    slug=slug,
                     name=template.name,
                     description=template.description,
                     is_active=template.is_active,
@@ -28,78 +188,199 @@ class SqlAccessGovernanceMaterializer(AccessGovernanceMaterializer):
                     system_required=template.required,
                 )
                 db.add(group)
-            else:
+                existing[key] = group
-                group.name = template.name
+            return _outcome(command, status="created", resource_id=resource_id)
-                group.description = template.description
-                group.system_required = template.required
-                if template.required:
-                    group.is_active = template.is_active
-            db.flush()
-            return
 
-        role = (
+        changes = {
-            db.query(Role)
+            "name": template.name,
-            .filter(Role.tenant_id == template.tenant_id, Role.system_template_id == template.template_id)
+            "description": template.description,
-            .first()
+            "system_required": template.required,
-        )
+        }
-        if role is None:
+        if template.required:
-            role = Role(
+            changes["is_active"] = template.is_active
-                tenant_id=template.tenant_id,
+        changed = any(getattr(group, field) != value for field, value in changes.items())
-                slug=_available_slug(db, Role, template.tenant_id, template.slug),
+        if changed and not dry_run:
-                name=template.name,
+            for field, value in changes.items():
-                description=template.description,
+                setattr(group, field, value)
-                permissions=list(template.permissions),
+        return _outcome(command, status="updated" if changed else "unchanged", resource_id=group.id)
-                is_builtin=False,
-                is_assignable=template.is_active,
-                system_template_id=template.template_id,
-                system_required=template.required,
-            )
-            db.add(role)
-        else:
-            role.name = template.name
-            role.description = template.description
-            role.permissions = list(template.permissions)
-            role.system_required = template.required
-            if template.required:
-                role.is_assignable = template.is_active
-        db.flush()
 
-    def remove_template(self, session: object, template: GovernanceTemplateMaterialization) -> None:
+    def _reconcile_role(
-        db = _session(session)
+        self,
-        if template.kind == "group":
+        db: Session,
-            group = (
+        command: GovernanceProjectionCommand,
-                db.query(Group)
+        existing: dict[tuple[str, str], Role],
-                .filter(Group.tenant_id == template.tenant_id, Group.system_template_id == template.template_id)
+        duplicate_keys: set[tuple[str, str]],
-                .first()
+        used_slugs: dict[str, set[str]],
+        user_counts: dict[str, int],
+        group_counts: dict[str, int],
+        *,
+        dry_run: bool,
+    ) -> GovernanceProjectionOutcome:
+        template = command.template
+        key = (template.tenant_id, template.template_id)
+        role = existing.get(key)
+        if key in duplicate_keys:
+            return _outcome(
+                command,
+                status="failed",
+                blocker_codes=("duplicate_managed_projection",),
+                message="Multiple managed roles exist for this template and tenant.",
             )
-            if group is None:
+        if command.operation == "remove":
-                return
+            if role is None:
-            membership_count = db.query(UserGroupMembership).filter(UserGroupMembership.group_id == group.id).count()
+                return _outcome(command, status="absent")
-            role_count = db.query(GroupRoleAssignment).filter(GroupRoleAssignment.group_id == group.id).count()
+            blockers: list[str] = []
-            if membership_count or role_count:
+            if user_counts.get(role.id, 0):
-                raise AdminConflictError(
+                blockers.append("role_has_users")
-                    f"Cannot remove {template.name!r} from the tenant while its managed group has members or roles."
+            if group_counts.get(role.id, 0):
+                blockers.append("role_has_groups")
+            if blockers:
+                return _outcome(
+                    command,
+                    status="blocked",
+                    resource_id=role.id,
+                    blocker_codes=tuple(blockers),
+                    message=f"Cannot remove {template.name!r} while its managed role is assigned to users or groups.",
                 )
-            _run_delete_vetoes(db, "group", template.tenant_id, group.id)
+            if not dry_run:
-            db.delete(group)
+                db.delete(role)
-            db.flush()
+            return _outcome(command, status="removed", resource_id=role.id)
-            return
 
-        role = (
-            db.query(Role)
-            .filter(Role.tenant_id == template.tenant_id, Role.system_template_id == template.template_id)
-            .first()
-        )
         if role is None:
-            return
+            resource_id = new_uuid()
-        user_count = db.query(UserRoleAssignment).filter(UserRoleAssignment.role_id == role.id).count()
+            slug = _available_slug(used_slugs[template.tenant_id], template.slug)
-        group_count = db.query(GroupRoleAssignment).filter(GroupRoleAssignment.role_id == role.id).count()
+            if not dry_run:
-        if user_count or group_count:
+                role = Role(
-            raise AdminConflictError(
+                    id=resource_id,
-                f"Cannot remove {template.name!r} from the tenant while its managed role is assigned to users or groups."
+                    tenant_id=template.tenant_id,
-            )
+                    slug=slug,
-        db.delete(role)
+                    name=template.name,
-        db.flush()
+                    description=template.description,
+                    permissions=list(template.permissions),
+                    is_builtin=False,
+                    is_assignable=template.is_active,
+                    system_template_id=template.template_id,
+                    system_required=template.required,
+                )
+                db.add(role)
+                existing[key] = role
+            return _outcome(command, status="created", resource_id=resource_id)
+
+        changes: dict[str, object] = {
+            "name": template.name,
+            "description": template.description,
+            "permissions": list(template.permissions),
+            "system_required": template.required,
+        }
+        if template.required:
+            changes["is_assignable"] = template.is_active
+        changed = any(getattr(role, field) != value for field, value in changes.items())
+        if changed and not dry_run:
+            for field, value in changes.items():
+                setattr(role, field, value)
+        return _outcome(command, status="updated" if changed else "unchanged", resource_id=role.id)
+
+
+def _managed_groups(
+    session: Session,
+    commands: tuple[GovernanceProjectionCommand, ...],
+) -> tuple[dict[tuple[str, str], Group], set[tuple[str, str]]]:
+    if not commands:
+        return {}, set()
+    tenants = {item.template.tenant_id for item in commands}
+    templates = {item.template.template_id for item in commands}
+    rows = session.query(Group).filter(
+        Group.tenant_id.in_(tenants),
+        Group.system_template_id.in_(templates),
+    ).all()
+    return _indexed_managed(rows)
+
+
+def _managed_roles(
+    session: Session,
+    commands: tuple[GovernanceProjectionCommand, ...],
+) -> tuple[dict[tuple[str, str], Role], set[tuple[str, str]]]:
+    if not commands:
+        return {}, set()
+    tenants = {item.template.tenant_id for item in commands}
+    templates = {item.template.template_id for item in commands}
+    rows = session.query(Role).filter(
+        Role.tenant_id.in_(tenants),
+        Role.system_template_id.in_(templates),
+    ).all()
+    return _indexed_managed(rows)
+
+
+def _indexed_managed(rows):
+    indexed = {}
+    duplicates = set()
+    for row in rows:
+        key = (row.tenant_id, row.system_template_id)
+        if key in indexed:
+            duplicates.add(key)
+        else:
+            indexed[key] = row
+    return indexed, duplicates
+
+
+def _used_slugs(
+    session: Session,
+    model: type[Group] | type[Role],
+    commands: tuple[GovernanceProjectionCommand, ...],
+) -> dict[str, set[str]]:
+    used: dict[str, set[str]] = defaultdict(set)
+    tenants = {item.template.tenant_id for item in commands}
+    if tenants:
+        for tenant_id, slug in session.query(model.tenant_id, model.slug).filter(model.tenant_id.in_(tenants)).all():
+            used[str(tenant_id)].add(slug)
+    for tenant_id in tenants:
+        used[tenant_id]
+    return used
+
+
+def _assignment_counts(session: Session, model, column, resource_ids: set[str]) -> dict[str, int]:
+    if not resource_ids:
+        return {}
+    return {
+        resource_id: count
+        for resource_id, count in session.query(column, func.count(model.id))
+        .filter(column.in_(resource_ids))
+        .group_by(column)
+        .all()
+    }
+
+
+def _available_slug(used: set[str], base: str) -> str:
+    candidate = base
+    suffix = 2
+    while candidate in used:
+        candidate = f"{base}-{suffix}"
+        suffix += 1
+    used.add(candidate)
+    return candidate
+
+
+def _outcome(
+    command: GovernanceProjectionCommand,
+    *,
+    status: str,
+    resource_id: str | None = None,
+    blocker_codes: tuple[str, ...] = (),
+    message: str | None = None,
+) -> GovernanceProjectionOutcome:
+    template = command.template
+    return GovernanceProjectionOutcome(
+        assignment_id=command.assignment_id,
+        template_id=template.template_id,
+        tenant_id=template.tenant_id,
+        kind=template.kind,
+        operation=command.operation,
+        status=status,  # type: ignore[arg-type]
+        resource_id=resource_id,
+        blocker_codes=blocker_codes,
+        message=message,
+        provenance=dict(command.provenance),
+    )
 
 
 def _session(session: object) -> Session:
@@ -119,12 +400,3 @@ def _run_delete_vetoes(session: Session, resource_type: str, tenant_id: str, res
             raise
         except Exception as exc:
             raise AdminConflictError(str(exc)) from exc
-
-
-def _available_slug(session: Session, model: type[Group] | type[Role], tenant_id: str, base: str) -> str:
-    candidate = base
-    suffix = 2
-    while session.query(model).filter(model.tenant_id == tenant_id, model.slug == candidate).first():
-        candidate = f"{base}-{suffix}"
-        suffix += 1
-    return candidate

src/govoplan_access/backend/security/api_keys.py

@@ -11,6 +11,7 @@ from govoplan_core.security.time import ensure_aware_utc, utc_now
 
 API_KEY_PREFIX_LENGTH = 12
 API_KEY_RANDOM_BYTES = 32
+API_KEY_SECRET_PREFIX = "gpn_"
 
 
 @dataclass(slots=True)
@@ -28,7 +29,7 @@ def verify_api_key(secret: str, expected_hash: str) -> bool:
 
 
 def generate_api_key_secret() -> str:
-    return generate_secret("mm_", random_bytes=API_KEY_RANDOM_BYTES)
+    return generate_secret(API_KEY_SECRET_PREFIX, random_bytes=API_KEY_RANDOM_BYTES)
 
 
 def api_key_prefix(secret: str) -> str:

src/govoplan_access/backend/session_management.py

@@ -0,0 +1,155 @@
+from __future__ import annotations
+
+from dataclasses import dataclass
+from datetime import datetime
+
+from sqlalchemy.orm import Session
+
+from govoplan_access.backend.db.models import AuthSession
+from govoplan_core.security.time import ensure_aware_utc, utc_now
+
+
+MAX_SESSION_LIST_ITEMS = 100
+MAX_CLIENT_LABEL_LENGTH = 160
+
+
+@dataclass(frozen=True, slots=True)
+class SessionSummary:
+    id: str
+    tenant_id: str
+    current: bool
+    status: str
+    created_at: datetime
+    last_seen_at: datetime | None
+    expires_at: datetime
+    revoked_at: datetime | None
+    client: str | None
+
+
+def session_summary(
+    item: AuthSession,
+    *,
+    current_session_id: str | None,
+    now: datetime | None = None,
+) -> SessionSummary:
+    effective_at = now or utc_now()
+    expires_at = ensure_aware_utc(item.expires_at)
+    revoked_at = ensure_aware_utc(item.revoked_at)
+    if revoked_at is not None:
+        status = "revoked"
+    elif expires_at is None or expires_at <= effective_at:
+        status = "expired"
+    else:
+        status = "active"
+    return SessionSummary(
+        id=item.id,
+        tenant_id=item.tenant_id,
+        current=item.id == current_session_id,
+        status=status,
+        created_at=item.created_at,
+        last_seen_at=item.last_seen_at,
+        expires_at=item.expires_at,
+        revoked_at=item.revoked_at,
+        client=_bounded_client(item.user_agent),
+    )
+
+
+def list_account_sessions(
+    session: Session,
+    *,
+    account_id: str,
+    current_session_id: str | None,
+    tenant_id: str | None = None,
+    include_inactive: bool = False,
+    limit: int = MAX_SESSION_LIST_ITEMS,
+    now: datetime | None = None,
+) -> tuple[SessionSummary, ...]:
+    effective_at = now or utc_now()
+    query = session.query(AuthSession).filter(AuthSession.account_id == account_id)
+    if tenant_id is not None:
+        query = query.filter(AuthSession.tenant_id == tenant_id)
+    rows = query.order_by(AuthSession.created_at.desc(), AuthSession.id.asc()).all()
+    summaries = tuple(
+        session_summary(
+            item,
+            current_session_id=current_session_id,
+            now=effective_at,
+        )
+        for item in rows
+    )
+    if not include_inactive:
+        summaries = tuple(item for item in summaries if item.status == "active")
+    return summaries[: max(1, min(limit, MAX_SESSION_LIST_ITEMS))]
+
+
+def revoke_account_session(
+    session: Session,
+    *,
+    account_id: str,
+    session_id: str,
+    tenant_id: str | None = None,
+    protected_session_id: str | None = None,
+    now: datetime | None = None,
+) -> tuple[AuthSession | None, bool]:
+    query = session.query(AuthSession).filter(
+        AuthSession.id == session_id,
+        AuthSession.account_id == account_id,
+    )
+    if tenant_id is not None:
+        query = query.filter(AuthSession.tenant_id == tenant_id)
+    item = query.one_or_none()
+    if item is None:
+        return None, False
+    if protected_session_id is not None and item.id == protected_session_id:
+        raise ValueError("The current session cannot be revoked through session management.")
+    if item.revoked_at is not None:
+        return item, False
+    item.revoked_at = now or utc_now()
+    session.add(item)
+    return item, True
+
+
+def revoke_other_account_sessions(
+    session: Session,
+    *,
+    account_id: str,
+    current_session_id: str,
+    now: datetime | None = None,
+) -> tuple[str, ...]:
+    effective_at = now or utc_now()
+    rows = (
+        session.query(AuthSession)
+        .filter(
+            AuthSession.account_id == account_id,
+            AuthSession.id != current_session_id,
+            AuthSession.revoked_at.is_(None),
+        )
+        .all()
+    )
+    revoked: list[str] = []
+    for item in rows:
+        expires_at = ensure_aware_utc(item.expires_at)
+        if expires_at is None or expires_at <= effective_at:
+            continue
+        item.revoked_at = effective_at
+        session.add(item)
+        revoked.append(item.id)
+    return tuple(sorted(revoked))
+
+
+def _bounded_client(value: str | None) -> str | None:
+    normalized = " ".join(str(value or "").split())
+    if not normalized:
+        return None
+    return normalized[:MAX_CLIENT_LABEL_LENGTH]
+
+
+__all__ = [
+    "MAX_CLIENT_LABEL_LENGTH",
+    "MAX_SESSION_LIST_ITEMS",
+    "SessionSummary",
+    "list_account_sessions",
+    "revoke_account_session",
+    "revoke_other_account_sessions",
+    "session_summary",
+]

src/govoplan_access/backend/tenant_erasure_provider.py

@@ -0,0 +1,189 @@
+from __future__ import annotations
+
+from sqlalchemy.orm import Session
+
+from govoplan_access.backend.db.models import (
+    ApiKey,
+    AuthSession,
+    ExternalFunctionRoleAssignment,
+    Function,
+    FunctionAssignment,
+    FunctionDelegation,
+    FunctionRoleAssignment,
+    Group,
+    GroupRoleAssignment,
+    OrganizationUnit,
+    Role,
+    ServiceAccount,
+    User,
+    UserGroupMembership,
+    UserRoleAssignment,
+)
+from govoplan_core.core.tenant_erasure import (
+    TENANT_ERASURE_PROVIDER_CAPABILITY_PREFIX,
+    TenantErasurePreview,
+    TenantErasureResource,
+    TenantErasureStep,
+    TenantErasureStepResult,
+)
+
+
+ACCESS_TENANT_ERASURE_CAPABILITY = (
+    f"{TENANT_ERASURE_PROVIDER_CAPABILITY_PREFIX}access"
+)
+
+_CREDENTIAL_MODELS = (AuthSession, ApiKey)
+_TENANT_ACCESS_MODELS = (
+    ServiceAccount,
+    FunctionDelegation,
+    ExternalFunctionRoleAssignment,
+    FunctionRoleAssignment,
+    UserGroupMembership,
+    UserRoleAssignment,
+    GroupRoleAssignment,
+    FunctionAssignment,
+    Function,
+    OrganizationUnit,
+    User,
+    Group,
+    Role,
+)
+_ALL_MODELS = _CREDENTIAL_MODELS + _TENANT_ACCESS_MODELS
+
+
+def _counts(session: Session, tenant_id: str) -> dict[str, int]:
+    return {
+        model.__tablename__: session.query(model)
+        .filter(model.tenant_id == tenant_id)
+        .count()
+        for model in _ALL_MODELS
+    }
+
+
+def _delete_models(
+    session: Session,
+    tenant_id: str,
+    models: tuple[type, ...],
+) -> int:
+    deleted = 0
+    for model in models:
+        deleted += (
+            session.query(model)
+            .filter(model.tenant_id == tenant_id)
+            .delete(synchronize_session=False)
+        )
+    return deleted
+
+
+class AccessTenantErasureProvider:
+    module_id = "access"
+
+    def preview_tenant_erasure(
+        self,
+        session: object,
+        tenant_id: str,
+    ) -> TenantErasurePreview:
+        if not isinstance(session, Session):
+            raise TypeError("Access tenant erasure requires a database session.")
+        counts = _counts(session, tenant_id)
+        credential_count = sum(
+            counts[model.__tablename__] for model in _CREDENTIAL_MODELS
+        )
+        access_count = sum(
+            counts[model.__tablename__] for model in _TENANT_ACCESS_MODELS
+        )
+        resources = tuple(
+            TenantErasureResource(
+                resource_type=table_name,
+                count=count,
+                disposition="erase",
+                summary=f"{count} tenant-scoped Access records will be erased.",
+            )
+            for table_name, count in sorted(counts.items())
+        )
+        steps: list[TenantErasureStep] = []
+        if credential_count:
+            steps.append(
+                TenantErasureStep(
+                    step_id="revoke-tenant-credentials",
+                    kind="erase",
+                    summary="Revoke tenant sessions and erase tenant API keys.",
+                    destructive=True,
+                    irreversible=True,
+                )
+            )
+        if access_count:
+            steps.append(
+                TenantErasureStep(
+                    step_id="erase-tenant-access",
+                    kind="erase",
+                    summary=(
+                        "Erase tenant memberships, service accounts, groups, roles, "
+                        "organization units, functions, assignments, and delegations."
+                    ),
+                    destructive=True,
+                    irreversible=True,
+                    depends_on=(
+                        ("revoke-tenant-credentials",) if credential_count else ()
+                    ),
+                )
+            )
+        return TenantErasurePreview(
+            module_id=self.module_id,
+            complete=True,
+            resources=resources,
+            steps=tuple(steps),
+            warnings=(
+                "Global accounts and identity links are retained because they may belong to other tenants.",
+            ),
+            provider_revision="access-tenant-erasure-v1",
+        )
+
+    def execute_tenant_erasure_step(
+        self,
+        session: object,
+        tenant_id: str,
+        step_id: str,
+        idempotency_key: str,
+    ) -> TenantErasureStepResult:
+        if not isinstance(session, Session):
+            raise TypeError("Access tenant erasure requires a database session.")
+        if not idempotency_key.strip():
+            raise ValueError("Access tenant erasure requires an idempotency key.")
+        if step_id == "revoke-tenant-credentials":
+            deleted = _delete_models(session, tenant_id, _CREDENTIAL_MODELS)
+            summary = "Tenant sessions and API keys were erased."
+        elif step_id == "erase-tenant-access":
+            deleted = _delete_models(session, tenant_id, _TENANT_ACCESS_MODELS)
+            summary = "Tenant-scoped Access records were erased."
+        else:
+            return TenantErasureStepResult(
+                state="blocked",
+                summary="Access tenant erasure step is unknown.",
+            )
+        return TenantErasureStepResult(
+            state="completed",
+            summary=summary,
+            receipt_ref=f"access:tenant-erasure:{tenant_id}:{step_id}",
+            metrics={"deleted": deleted},
+        )
+
+    def reconcile_tenant_erasure_step(
+        self,
+        session: object,
+        tenant_id: str,
+        step_id: str,
+        idempotency_key: str,
+    ) -> TenantErasureStepResult:
+        return self.execute_tenant_erasure_step(
+            session,
+            tenant_id,
+            step_id,
+            idempotency_key,
+        )
+
+
+__all__ = [
+    "ACCESS_TENANT_ERASURE_CAPABILITY",
+    "AccessTenantErasureProvider",
+]

tests/test_configuration_package_context.py

@@ -5,7 +5,14 @@ from types import SimpleNamespace
 import unittest
 from unittest.mock import patch
 
+from govoplan_access.backend.api.v1.admin_schemas import (
+    ConfigurationPackageApplyResponse,
+    ConfigurationPackageExportResponse,
+)
 from govoplan_access.backend.api.v1.routes import _configuration_context
+from govoplan_core.core.infrastructure_capabilities import (
+    InfrastructureCapabilityReceiptError,
+)
 from govoplan_core.core.provider_governance import (
     ExternalProviderRuntimeState,
     ExternalProviderStateProviderRegistration,
@@ -13,6 +20,87 @@ from govoplan_core.core.provider_governance import (
 
 
 class ConfigurationPackageContextTests(unittest.TestCase):
+    def test_api_responses_preserve_rollback_and_redacted_export_provenance(self) -> None:
+        applied = ConfigurationPackageApplyResponse(
+            rollback={
+                "status": "database_restore_required",
+                "summary": "Snapshot is the generic rollback boundary.",
+                "recovery_action": "Retain the snapshot.",
+            }
+        )
+        exported = ConfigurationPackageExportResponse(
+            provenance={
+                "exported_at": "2026-08-22T12:00:00+00:00",
+                "source_core_version": "0.1.35",
+                "module_versions": {"forms": "0.1.20"},
+                "tenant_id": "tenant-1",
+                "exporter_id": "user-1",
+                "selection": {
+                    "scopes": ["tenant"],
+                    "module_ids": ["forms"],
+                    "object_refs": [],
+                },
+                "redacted_secret_keys": ["credential_ref"],
+            }
+        )
+
+        self.assertEqual(
+            "database_restore_required",
+            applied.model_dump()["rollback"]["status"],
+        )
+        self.assertEqual(
+            ["credential_ref"],
+            exported.model_dump()["provenance"]["redacted_secret_keys"],
+        )
+
+    def test_context_carries_operator_scopes_and_validated_infrastructure_receipt(self) -> None:
+        receipt = SimpleNamespace(installation_id="deployment-1")
+        principal = SimpleNamespace(
+            tenant_id="tenant-1",
+            user=SimpleNamespace(id="user-1"),
+            scopes=frozenset({"system:settings:write"}),
+        )
+
+        with (
+            patch(
+                "govoplan_access.backend.api.v1.routes.get_registry",
+                return_value=None,
+            ),
+            patch(
+                "govoplan_access.backend.api.v1.routes.load_infrastructure_capability_receipt",
+                return_value=receipt,
+            ),
+        ):
+            context = _configuration_context(principal)
+
+        self.assertIs(receipt, context.infrastructure_receipt)
+        self.assertEqual(
+            frozenset({"system:settings:write"}),
+            context.operator_scopes,
+        )
+
+    def test_context_preserves_invalid_receipt_as_fail_closed_provider_state(self) -> None:
+        principal = SimpleNamespace(
+            tenant_id="tenant-1",
+            user=SimpleNamespace(id="user-1"),
+            scopes=frozenset(),
+        )
+
+        with (
+            patch(
+                "govoplan_access.backend.api.v1.routes.get_registry",
+                return_value=None,
+            ),
+            patch(
+                "govoplan_access.backend.api.v1.routes.load_infrastructure_capability_receipt",
+                side_effect=InfrastructureCapabilityReceiptError("invalid receipt"),
+            ),
+        ):
+            context = _configuration_context(principal)
+
+        self.assertIsNone(context.infrastructure_receipt)
+        self.assertEqual("invalid receipt", context.infrastructure_receipt_error)
+
     def test_context_projects_installed_external_provider_declarations(self) -> None:
         declaration = SimpleNamespace(
             id="connectors.example",

tests/test_dsar_provider.py

@@ -0,0 +1,139 @@
+from __future__ import annotations
+
+import unittest
+from datetime import datetime, timedelta, timezone
+
+from sqlalchemy import create_engine
+from sqlalchemy.orm import sessionmaker
+from sqlalchemy.pool import StaticPool
+
+from govoplan_access.backend.db.base import AccessBase
+from govoplan_access.backend.db.models import Account, ApiKey, AuthSession, User
+from govoplan_access.backend.dsar_provider import AccessDsarProvider
+from govoplan_core.core.dsar import DsarSubjectRef
+
+
+class AccessDsarProviderTests(unittest.TestCase):
+    def setUp(self) -> None:
+        self.engine = create_engine(
+            "sqlite+pysqlite://",
+            connect_args={"check_same_thread": False},
+            poolclass=StaticPool,
+        )
+        AccessBase.metadata.create_all(bind=self.engine)
+        self.session = sessionmaker(bind=self.engine, expire_on_commit=False)()
+        self.account = Account(
+            id="account-1",
+            email="ada@example.test",
+            normalized_email="ada@example.test",
+            display_name="Ada Example",
+            password_hash="secret-hash",
+        )
+        self.user = User(
+            id="membership-1",
+            tenant_id="tenant-1",
+            account_id=self.account.id,
+            email="ada@example.test",
+            display_name="Ada Example",
+            password_hash="tenant-secret-hash",
+            settings={"locale": "de"},
+            mail_profile_policy={"profile": "one"},
+        )
+        self.key = ApiKey(
+            id="key-1",
+            tenant_id="tenant-1",
+            user_id=self.user.id,
+            name="Automation",
+            prefix="gpn_example",
+            key_hash="do-not-export",
+            scopes=["files:read"],
+        )
+        self.auth_session = AuthSession(
+            id="session-1",
+            tenant_id="tenant-1",
+            user_id=self.user.id,
+            account_id=self.account.id,
+            token_hash="do-not-export",
+            csrf_token_hash="do-not-export",
+            expires_at=datetime.now(timezone.utc) + timedelta(hours=1),
+            user_agent="Browser fingerprint",
+            ip_address="192.0.2.10",
+        )
+        self.session.add_all([self.account, self.user, self.key, self.auth_session])
+        self.session.commit()
+        self.provider = AccessDsarProvider()
+
+    def tearDown(self) -> None:
+        self.session.close()
+        AccessBase.metadata.drop_all(bind=self.engine)
+        self.engine.dispose()
+
+    def test_search_omits_secret_and_client_fingerprint_material(self) -> None:
+        records = self.provider.search_subject(
+            self.session,
+            tenant_id="tenant-1",
+            subject=DsarSubjectRef(email="ADA@example.test"),
+        )
+        serialized = repr([record.to_dict() for record in records])
+        self.assertIn("membership-1", serialized)
+        self.assertNotIn("do-not-export", serialized)
+        self.assertNotIn("Browser fingerprint", serialized)
+        self.assertNotIn("192.0.2.10", serialized)
+
+    def test_multiple_subject_selectors_must_identify_the_same_membership(self) -> None:
+        records = self.provider.search_subject(
+            self.session,
+            tenant_id="tenant-1",
+            subject=DsarSubjectRef(
+                membership_id=self.user.id,
+                email="different@example.test",
+            ),
+        )
+
+        self.assertEqual((), records)
+
+    def test_plan_and_execution_anonymize_membership_and_revoke_credentials(self) -> None:
+        records = self.provider.search_subject(
+            self.session,
+            tenant_id="tenant-1",
+            subject=DsarSubjectRef(account_id=self.account.id),
+        )
+        actions = self.provider.plan_erasure(
+            self.session,
+            tenant_id="tenant-1",
+            subject=DsarSubjectRef(account_id=self.account.id),
+            records=records,
+        )
+        executable = tuple(action for action in actions if action.executable)
+        self.assertEqual(3, len(executable))
+        self.assertTrue(any(action.kind == "manual_review" for action in actions))
+
+        results = self.provider.execute_erasure(
+            self.session,
+            tenant_id="tenant-1",
+            subject=DsarSubjectRef(account_id=self.account.id),
+            actions=executable,
+            request_id="dsar-1",
+        )
+        self.assertEqual({"executed"}, {result.status for result in results})
+        self.assertTrue(self.user.email.endswith("@invalid.govoplan"))
+        self.assertFalse(self.user.is_active)
+        self.assertEqual({}, self.user.settings)
+        self.assertIsNotNone(self.key.revoked_at)
+        self.assertIsNotNone(self.auth_session.revoked_at)
+        self.assertIsNone(self.auth_session.user_agent)
+        self.assertIsNone(self.auth_session.ip_address)
+        self.assertEqual("ada@example.test", self.account.email)
+
+        repeated = self.provider.execute_erasure(
+            self.session,
+            tenant_id="tenant-1",
+            subject=DsarSubjectRef(account_id=self.account.id),
+            actions=executable,
+            request_id="dsar-1",
+        )
+        self.assertEqual({"unchanged"}, {result.status for result in repeated})
+
+
+if __name__ == "__main__":
+    unittest.main()

tests/test_governance_projection.py

@@ -0,0 +1,161 @@
+from __future__ import annotations
+
+import unittest
+
+from sqlalchemy import create_engine, event
+from sqlalchemy.orm import sessionmaker
+
+from govoplan_access.backend.db.models import Account, Group, Role, User, UserRoleAssignment
+from govoplan_access.backend.governance_materializer import SqlAccessGovernanceMaterializer
+from govoplan_core.core.access import (
+    GovernanceProjectionBatch,
+    GovernanceProjectionCommand,
+    GovernanceTemplateMaterialization,
+)
+from govoplan_core.db.base import Base
+
+
+def _command(index: int, *, kind: str = "role", operation: str = "upsert") -> GovernanceProjectionCommand:
+    return GovernanceProjectionCommand(
+        assignment_id=f"assignment-{kind}-{index}",
+        operation=operation,  # type: ignore[arg-type]
+        template=GovernanceTemplateMaterialization(
+            template_id=f"template-{kind}",
+            kind=kind,  # type: ignore[arg-type]
+            tenant_id=f"tenant-{index}",
+            slug=f"managed-{kind}",
+            name=f"Managed {kind}",
+            permissions=("access:role:read",) if kind == "role" else (),
+            required=True,
+        ),
+        provenance={"source": "test", "assignment_mode": "required"},
+    )
+
+
+class GovernanceProjectionTests(unittest.TestCase):
+    def setUp(self) -> None:
+        self.engine = create_engine("sqlite:///:memory:")
+        Base.metadata.create_all(bind=self.engine)
+        self.Session = sessionmaker(bind=self.engine)
+        self.session = self.Session()
+        self.materializer = SqlAccessGovernanceMaterializer()
+
+    def tearDown(self) -> None:
+        self.session.close()
+        Base.metadata.drop_all(bind=self.engine)
+        self.engine.dispose()
+
+    def test_bulk_projection_is_idempotent_and_returns_per_assignment_outcomes(self) -> None:
+        commands = tuple(_command(index) for index in range(5))
+        first = self.materializer.reconcile(
+            self.session,
+            GovernanceProjectionBatch(operation_id="first", commands=commands),
+        )
+        second = self.materializer.reconcile(
+            self.session,
+            GovernanceProjectionBatch(operation_id="second", commands=commands),
+        )
+
+        self.assertEqual(["created"] * 5, [item.status for item in first.outcomes])
+        self.assertEqual(["unchanged"] * 5, [item.status for item in second.outcomes])
+        self.assertEqual(5, self.session.query(Role).count())
+        self.assertEqual(
+            {item.assignment_id for item in commands},
+            {item.assignment_id for item in second.outcomes},
+        )
+        self.assertTrue(all(item.provenance["source"] == "test" for item in second.outcomes))
+
+    def test_removal_isolated_blocker_preserves_other_batch_outcomes(self) -> None:
+        first, second = _command(1), _command(2)
+        created = self.materializer.reconcile(
+            self.session,
+            GovernanceProjectionBatch(operation_id="create", commands=(first, second)),
+        )
+        roles = {item.tenant_id: item.resource_id for item in created.outcomes}
+        account = Account(
+            id="account-1",
+            email="assigned@example.test",
+            normalized_email="assigned@example.test",
+        )
+        user = User(
+            id="user-1",
+            tenant_id="tenant-1",
+            account_id=account.id,
+            email=account.email,
+        )
+        self.session.add_all([account, user])
+        self.session.flush()
+        self.session.add(
+            UserRoleAssignment(
+                tenant_id="tenant-1",
+                user_id=user.id,
+                role_id=roles["tenant-1"],
+            )
+        )
+        self.session.flush()
+
+        removals = tuple(
+            GovernanceProjectionCommand(
+                assignment_id=item.assignment_id,
+                operation="remove",
+                template=item.template,
+                provenance=item.provenance,
+            )
+            for item in (first, second)
+        )
+        result = self.materializer.reconcile(
+            self.session,
+            GovernanceProjectionBatch(operation_id="remove", commands=removals),
+        )
+
+        self.assertEqual(["blocked", "removed"], [item.status for item in result.outcomes])
+        self.assertEqual(("role_has_users",), result.outcomes[0].blocker_codes)
+        self.assertIsNotNone(self.session.get(Role, roles["tenant-1"]))
+        self.assertIsNone(self.session.get(Role, roles["tenant-2"]))
+
+    def test_dry_run_does_not_mutate(self) -> None:
+        result = self.materializer.reconcile(
+            self.session,
+            GovernanceProjectionBatch(
+                operation_id="preview",
+                commands=(_command(1, kind="group"),),
+                dry_run=True,
+            ),
+        )
+        self.assertEqual("created", result.outcomes[0].status)
+        self.assertEqual(0, self.session.query(Group).count())
+
+    def test_bulk_read_query_count_does_not_grow_per_assignment(self) -> None:
+        def select_count(size: int) -> int:
+            count = 0
+
+            def record_select(_conn, _cursor, statement, _parameters, _context, _executemany):
+                nonlocal count
+                if statement.lstrip().upper().startswith("SELECT"):
+                    count += 1
+
+            event.listen(self.engine, "before_cursor_execute", record_select)
+            try:
+                self.materializer.reconcile(
+                    self.session,
+                    GovernanceProjectionBatch(
+                        operation_id=f"preview-{size}",
+                        commands=tuple(
+                            _command(index, kind="group" if index % 2 else "role")
+                            for index in range(size)
+                        ),
+                        dry_run=True,
+                    ),
+                )
+            finally:
+                event.remove(self.engine, "before_cursor_execute", record_select)
+            return count
+
+        small = select_count(2)
+        large = select_count(200)
+        self.assertEqual(small, large)
+        self.assertLessEqual(large, 4)
+
+
+if __name__ == "__main__":
+    unittest.main()

tests/test_interface_documentation_contract.py

@@ -6,6 +6,18 @@ from govoplan_access.backend.manifest import manifest
 
 
 class InterfaceDocumentationContractTests(unittest.TestCase):
+    def test_all_static_topics_have_complete_german_content(self) -> None:
+        for topic in manifest.documentation:
+            german = (topic.translations or {}).get("de", {})
+            self.assertEqual(
+                {"title", "summary", "body"},
+                set(german),
+                topic.id,
+            )
+            self.assertTrue(
+                all(str(value).strip() for value in german.values()), topic.id
+            )
+
     def test_access_admin_topics_publish_stable_help_contexts(self) -> None:
         topics = {topic.id: topic for topic in manifest.documentation}
 
@@ -22,9 +34,29 @@ class InterfaceDocumentationContractTests(unittest.TestCase):
                 "access.admin.tenant-users",
                 "access.admin.tenant-groups",
                 "access.admin.tenant-roles",
+            },
+            "access.workflow.manage-api-keys": {
                 "access.admin.api-keys",
-                "access.admin.service-accounts",
+                "access.api-keys.action.create",
+                "access.api-keys.action.revoke",
+                "access.api-keys.field.owner",
+                "access.api-keys.field.expiry",
+                "access.api-keys.field.scopes",
+                "access.api-keys.secret",
+                "access.api-keys.confirm-revoke",
+            },
+            "access.workflow.manage-reusable-credentials": {
+                "access.admin.system-credentials",
+                "access.admin.tenant-credentials",
+                "access.admin.group-credentials",
+                "access.admin.user-credentials",
+                "access.settings.credentials",
                 "access.credentials",
+                "access.credentials.field.secret",
+                "access.credentials.field.clear-secret",
+                "access.credentials.field.inherit-to-lower-scopes",
+                "access.credentials.action.delete",
+                "access.credentials.confirm-delete",
             },
             "access.reference.external-function-role-mappings": {
                 "access.admin.function-mappings",
@@ -32,6 +64,22 @@ class InterfaceDocumentationContractTests(unittest.TestCase):
             },
             "access.workflow.manage-service-account-credentials": {
                 "access.admin.service-accounts",
+                "access.service-accounts.action.create",
+                "access.service-accounts.action.activation",
+                "access.service-accounts.action.retire",
+                "access.service-accounts.field.scope-ceiling",
+                "access.service-accounts.action.rotate-credential",
+                "access.service-accounts.action.revoke-credential",
+                "access.service-accounts.field.credential-expiry",
+                "access.service-accounts.field.credential-scopes",
+                "access.service-accounts.secret",
+                "access.service-accounts.confirm-retire",
+            },
+            "access.workflow.manage-sessions": {
+                "access.settings.sessions",
+                "access.sessions.action.revoke",
+                "access.sessions.action.revoke-others",
+                "access.admin.user-sessions",
             },
         }
 
@@ -43,10 +91,40 @@ class InterfaceDocumentationContractTests(unittest.TestCase):
                 topic_id,
             )
 
+        credential_topic = topics["access.workflow.manage-reusable-credentials"]
+        self.assertEqual(
+            {"title", "summary", "body"},
+            set(credential_topic.translations["de"]),
+        )
+        self.assertIn(
+            "nicht rückgängig gemacht",
+            credential_topic.translations["de"]["body"],
+        )
+
+        api_key_topic = topics["access.workflow.manage-api-keys"]
+        self.assertEqual(
+            {"title", "summary", "body"},
+            set(api_key_topic.translations["de"]),
+        )
+        self.assertIn(
+            "sofort und kann für diesen Schlüssel nicht rückgängig gemacht werden",
+            api_key_topic.translations["de"]["body"],
+        )
+
+        service_account_topic = topics[
+            "access.workflow.manage-service-account-credentials"
+        ]
+        self.assertEqual(
+            {"title", "summary", "body"},
+            set(service_account_topic.translations["de"]),
+        )
+        self.assertIn(
+            "widerruft sämtliche aktiven Zugangsdaten",
+            service_account_topic.translations["de"]["body"],
+        )
+
     def test_access_admin_surfaces_remain_declared(self) -> None:
-        surface_ids = {
+        surface_ids = {surface.id for surface in manifest.frontend.view_surfaces}
-            surface.id for surface in manifest.frontend.view_surfaces
-        }
         self.assertTrue(
             {
                 "access.admin.system-roles",
@@ -62,6 +140,7 @@ class InterfaceDocumentationContractTests(unittest.TestCase):
                 "access.admin.group-credentials",
                 "access.admin.user-credentials",
                 "access.settings.credentials",
+                "access.settings.sessions",
             }.issubset(surface_ids)
         )
 

tests/test_optional_tenancy_contract.py

@@ -5,17 +5,30 @@ import pathlib
 import tomllib
 import unittest
 
+from govoplan_access.backend.api.v1.admin_schemas import (
+    SystemSettingsItem,
+    TenantCreateRequest,
+)
+
 
 ROOT = pathlib.Path(__file__).resolve().parents[1]
 
 
 class OptionalTenancyContractTests(unittest.TestCase):
+    def test_compatibility_admin_schemas_use_german_reference_default(self) -> None:
+        tenant = TenantCreateRequest(slug="example", name="Example")
+
+        self.assertEqual("de", tenant.default_locale)
+        self.assertEqual("de", SystemSettingsItem().default_locale)
+
     def test_access_package_does_not_require_tenancy_to_install(self) -> None:
         project = tomllib.loads((ROOT / "pyproject.toml").read_text(encoding="utf-8"))["project"]
 
         dependencies = tuple(project["dependencies"])
 
-        self.assertIn("govoplan-core>=0.1.11", dependencies)
+        self.assertTrue(
+            any(item.startswith("govoplan-core>=") for item in dependencies)
+        )
         self.assertNotIn("govoplan-tenancy>=0.1.8", dependencies)
         self.assertFalse(any(item.startswith("govoplan-tenancy") for item in dependencies))
 

tests/test_resource_access_explanation_subjects.py

@@ -0,0 +1,109 @@
+from __future__ import annotations
+
+import pathlib
+import unittest
+from types import SimpleNamespace
+from unittest.mock import patch
+
+from govoplan_core.auth import ApiPrincipal
+from govoplan_core.core.access import (
+    CAPABILITY_POLICY_ACCESS_EXPLANATION_SUBJECTS,
+    AccessExplanationSubjectDecision,
+    PrincipalRef,
+)
+from govoplan_access.backend.api.v1.routes import (
+    _access_explanation_subject_decision,
+)
+
+
+ROOT = pathlib.Path(__file__).resolve().parents[1]
+
+
+def _principal() -> ApiPrincipal:
+    return ApiPrincipal(
+        principal=PrincipalRef(
+            account_id="account-1",
+            membership_id="user-1",
+            tenant_id="tenant-1",
+        ),
+        account=SimpleNamespace(id="account-1"),
+        user=SimpleNamespace(id="user-1"),
+    )
+
+
+class _SubjectPolicy:
+    def decide_subject_selection(
+        self,
+        session: object,
+        principal: PrincipalRef,
+        *,
+        tenant_id: str,
+    ) -> AccessExplanationSubjectDecision:
+        del session, principal, tenant_id
+        return AccessExplanationSubjectDecision(
+            allow_other_users=True,
+            reason="Permitted by test policy.",
+            source="test.policy",
+        )
+
+
+class _Registry:
+    def __init__(self, provider: object | None = None) -> None:
+        self.provider = provider
+
+    def has_capability(self, name: str) -> bool:
+        return (
+            name == CAPABILITY_POLICY_ACCESS_EXPLANATION_SUBJECTS
+            and self.provider is not None
+        )
+
+    def require_capability(self, name: str) -> object:
+        if not self.has_capability(name):
+            raise KeyError(name)
+        return self.provider
+
+
+class ResourceAccessExplanationSubjectTests(unittest.TestCase):
+    def test_missing_policy_defaults_to_current_user(self) -> None:
+        with patch(
+            "govoplan_access.backend.api.v1.routes.get_registry",
+            return_value=None,
+        ):
+            decision = _access_explanation_subject_decision(
+                object(),  # type: ignore[arg-type]
+                _principal(),
+                tenant_id="tenant-1",
+            )
+
+        self.assertFalse(decision.allow_other_users)
+        self.assertEqual("access.safe_default", decision.source)
+
+    def test_policy_capability_controls_cross_user_selection(self) -> None:
+        with patch(
+            "govoplan_access.backend.api.v1.routes.get_registry",
+            return_value=_Registry(_SubjectPolicy()),
+        ):
+            decision = _access_explanation_subject_decision(
+                object(),  # type: ignore[arg-type]
+                _principal(),
+                tenant_id="tenant-1",
+            )
+
+        self.assertTrue(decision.allow_other_users)
+        self.assertEqual("test.policy", decision.source)
+
+    def test_route_contract_is_tenant_bounded_and_audited(self) -> None:
+        source = (
+            ROOT / "src/govoplan_access/backend/api/v1/routes.py"
+        ).read_text(encoding="utf-8")
+
+        self.assertIn('User.tenant_id == tenant.id', source)
+        self.assertIn('User.id == principal.membership_id', source)
+        self.assertIn(
+            'action="access.resource_explanation.selected_user_viewed"',
+            source,
+        )
+
+
+if __name__ == "__main__":
+    unittest.main()

tests/test_service_accounts.py

@@ -225,7 +225,7 @@ class ServiceAccountTests(unittest.TestCase):
             expires_at=None,
         )
         self.assertEqual(2, item.revision)
-        self.assertTrue(first.secret.startswith("mm_"))
+        self.assertTrue(first.secret.startswith("gpn_"))
         self.assertNotEqual(first.secret, first.model.key_hash)
 
         item, previous, replacement = rotate_service_account_credential(

tests/test_session_management.py

@@ -0,0 +1,247 @@
+from __future__ import annotations
+
+import unittest
+from datetime import datetime, timedelta, timezone
+
+from sqlalchemy import create_engine
+from sqlalchemy.orm import sessionmaker
+
+from govoplan_access.backend.db.base import AccessBase
+from govoplan_access.backend.db.models import Account, AuthSession, User
+from govoplan_access.backend.security.sessions import authenticate_session_token, hash_session_token
+from govoplan_access.backend.security.passwords import hash_password
+from govoplan_access.backend.api.v1.admin_schemas import AdminSessionItem
+from govoplan_access.backend.api.v1.auth import AccountSessionInfo
+from govoplan_access.backend.api.v1.routes import _require_session_admin_reauthorization
+from govoplan_core.auth import ApiPrincipal
+from govoplan_core.core.access import PrincipalRef
+from fastapi import HTTPException
+from govoplan_access.backend.session_management import (
+    MAX_CLIENT_LABEL_LENGTH,
+    list_account_sessions,
+    revoke_account_session,
+    revoke_other_account_sessions,
+)
+from govoplan_core.tenancy.scope import Tenant, create_scope_tables, scope_registry
+
+
+class SessionManagementTests(unittest.TestCase):
+    def setUp(self) -> None:
+        self.engine = create_engine("sqlite:///:memory:")
+        create_scope_tables(self.engine)
+        AccessBase.metadata.create_all(bind=self.engine)
+        self.Session = sessionmaker(bind=self.engine)
+        self.session = self.Session()
+        self.now = datetime(2026, 8, 19, 20, 0, tzinfo=timezone.utc)
+        tenant = Tenant(id="tenant-1", slug="tenant-1", name="Tenant 1")
+        other_tenant = Tenant(id="tenant-2", slug="tenant-2", name="Tenant 2")
+        self.account = Account(
+            id="account-1",
+            email="person@example.test",
+            normalized_email="person@example.test",
+        )
+        other_account = Account(
+            id="account-2",
+            email="other@example.test",
+            normalized_email="other@example.test",
+        )
+        user = User(
+            id="user-1",
+            tenant_id=tenant.id,
+            account_id=self.account.id,
+            email=self.account.email,
+        )
+        other_user = User(
+            id="user-2",
+            tenant_id=tenant.id,
+            account_id=other_account.id,
+            email=other_account.email,
+        )
+        self.session.add_all((tenant, other_tenant, self.account, other_account, user, other_user))
+        self.session.flush()
+        self.tokens = {
+            "current": "ms_current",
+            "other": "ms_other",
+            "expired": "ms_expired",
+            "revoked": "ms_revoked",
+            "other-account": "ms_other_account",
+        }
+        self.session.add_all(
+            (
+                self._auth_session("current", "tenant-1", "user-1", "account-1"),
+                self._auth_session("other", "tenant-2", "user-1", "account-1"),
+                self._auth_session("expired", "tenant-1", "user-1", "account-1", expires=-1),
+                self._auth_session("revoked", "tenant-1", "user-1", "account-1", revoked=True),
+                self._auth_session("other-account", "tenant-1", "user-2", "account-2"),
+            )
+        )
+        self.session.commit()
+
+    def tearDown(self) -> None:
+        self.session.close()
+        AccessBase.metadata.drop_all(bind=self.engine)
+        scope_registry.metadata.drop_all(bind=self.engine)
+        self.engine.dispose()
+
+    def _auth_session(
+        self,
+        name: str,
+        tenant_id: str,
+        user_id: str,
+        account_id: str,
+        *,
+        expires: int = 2,
+        revoked: bool = False,
+    ) -> AuthSession:
+        return AuthSession(
+            id=f"session-{name}",
+            tenant_id=tenant_id,
+            user_id=user_id,
+            account_id=account_id,
+            token_hash=hash_session_token(self.tokens[name]),
+            expires_at=self.now + timedelta(hours=expires),
+            last_seen_at=self.now - timedelta(minutes=5),
+            revoked_at=self.now - timedelta(minutes=1) if revoked else None,
+            user_agent="Browser " + ("x" * 500),
+            ip_address="192.0.2.55",
+        )
+
+    def test_listing_is_account_scoped_bounded_and_redacted(self) -> None:
+        sensitive = {
+            "token",
+            "token_hash",
+            "csrf_token_hash",
+            "cookie",
+            "ip_address",
+        }
+        self.assertTrue(sensitive.isdisjoint(AccountSessionInfo.model_fields))
+        self.assertTrue(sensitive.isdisjoint(AdminSessionItem.model_fields))
+        active = list_account_sessions(
+            self.session,
+            account_id=self.account.id,
+            current_session_id="session-current",
+            now=self.now,
+        )
+        self.assertEqual({"session-current", "session-other"}, {item.id for item in active})
+        self.assertTrue(next(item for item in active if item.id == "session-current").current)
+        self.assertTrue(all(len(item.client or "") <= MAX_CLIENT_LABEL_LENGTH for item in active))
+        self.assertNotIn("192.0.2.55", repr(active))
+        self.assertNotIn("token_hash", repr(active))
+
+        all_states = list_account_sessions(
+            self.session,
+            account_id=self.account.id,
+            current_session_id="session-current",
+            include_inactive=True,
+            now=self.now,
+        )
+        self.assertEqual(
+            {"active", "expired", "revoked"},
+            {item.status for item in all_states},
+        )
+        tenant_only = list_account_sessions(
+            self.session,
+            account_id=self.account.id,
+            current_session_id="session-current",
+            tenant_id="tenant-1",
+            include_inactive=True,
+            now=self.now,
+        )
+        self.assertNotIn("session-other", {item.id for item in tenant_only})
+
+    def test_single_revocation_is_idempotent_and_effective_on_next_request(self) -> None:
+        item, changed = revoke_account_session(
+            self.session,
+            account_id=self.account.id,
+            session_id="session-other",
+            protected_session_id="session-current",
+            now=self.now,
+        )
+        self.assertTrue(changed)
+        self.session.commit()
+        self.assertIsNotNone(item)
+        self.assertIsNone(
+            authenticate_session_token(self.session, self.tokens["other"])
+        )
+
+        repeated, changed = revoke_account_session(
+            self.session,
+            account_id=self.account.id,
+            session_id="session-other",
+            protected_session_id="session-current",
+            now=self.now,
+        )
+        self.assertIs(item, repeated)
+        self.assertFalse(changed)
+        hidden, changed = revoke_account_session(
+            self.session,
+            account_id=self.account.id,
+            session_id="session-other-account",
+            now=self.now,
+        )
+        self.assertIsNone(hidden)
+        self.assertFalse(changed)
+
+    def test_current_session_is_protected_and_revoke_others_skips_expired(self) -> None:
+        with self.assertRaisesRegex(ValueError, "current session"):
+            revoke_account_session(
+                self.session,
+                account_id=self.account.id,
+                session_id="session-current",
+                protected_session_id="session-current",
+                now=self.now,
+            )
+        revoked = revoke_other_account_sessions(
+            self.session,
+            account_id=self.account.id,
+            current_session_id="session-current",
+            now=self.now,
+        )
+        self.assertEqual(("session-other",), revoked)
+        self.assertIsNone(self.session.get(AuthSession, "session-current").revoked_at)
+        self.assertIsNone(self.session.get(AuthSession, "session-expired").revoked_at)
+        self.assertEqual(
+            (),
+            revoke_other_account_sessions(
+                self.session,
+                account_id=self.account.id,
+                current_session_id="session-current",
+                now=self.now,
+            ),
+        )
+
+    def test_administrative_revocation_requires_session_and_current_password(self) -> None:
+        self.account.password_hash = hash_password("correct horse")
+        membership = self.session.get(User, "user-1")
+        current = self.session.get(AuthSession, "session-current")
+        principal_ref = PrincipalRef(
+            account_id=self.account.id,
+            membership_id=membership.id,
+            tenant_id=membership.tenant_id,
+            scopes=frozenset({"access:membership:update"}),
+            auth_method="session",
+            session_id=current.id,
+        )
+        without_session = ApiPrincipal(
+            principal=principal_ref,
+            account=self.account,
+            user=membership,
+        )
+        with self.assertRaises(HTTPException) as missing:
+            _require_session_admin_reauthorization(without_session, "correct horse")
+        self.assertEqual(403, missing.exception.status_code)
+
+        principal = ApiPrincipal(
+            principal=principal_ref,
+            account=self.account,
+            user=membership,
+            auth_session=current,
+        )
+        with self.assertRaises(HTTPException) as incorrect:
+            _require_session_admin_reauthorization(principal, "incorrect")
+        self.assertEqual(403, incorrect.exception.status_code)
+        _require_session_admin_reauthorization(principal, "correct horse")
+
+
+if __name__ == "__main__":
+    unittest.main()

tests/test_tenant_erasure_provider.py

@@ -0,0 +1,135 @@
+from __future__ import annotations
+
+from datetime import UTC, datetime, timedelta
+
+from sqlalchemy import create_engine, select
+from sqlalchemy.orm import Session
+
+from govoplan_access.backend.db.base import AccessBase
+from govoplan_access.backend.db.models import (
+    Account,
+    ApiKey,
+    AuthSession,
+    Group,
+    Role,
+    User,
+)
+from govoplan_access.backend.tenant_erasure_provider import (
+    AccessTenantErasureProvider,
+)
+
+
+def test_access_erasure_is_tenant_bounded_and_retains_global_account() -> None:
+    engine = create_engine("sqlite+pysqlite:///:memory:")
+    AccessBase.metadata.create_all(engine)
+    now = datetime.now(UTC)
+    with Session(engine) as session:
+        account = Account(
+            email="shared@example.test",
+            normalized_email="shared@example.test",
+            is_active=True,
+            auth_provider="local",
+        )
+        session.add(account)
+        session.flush()
+        first = User(
+            tenant_id="tenant-1",
+            account_id=account.id,
+            email="shared@example.test",
+            is_active=True,
+            is_tenant_admin=True,
+            auth_provider="local",
+        )
+        second = User(
+            tenant_id="tenant-2",
+            account_id=account.id,
+            email="shared@example.test",
+            is_active=True,
+            is_tenant_admin=False,
+            auth_provider="local",
+        )
+        session.add_all(
+            [
+                first,
+                second,
+                Group(tenant_id="tenant-1", slug="group", name="Group"),
+                Group(tenant_id="tenant-2", slug="group", name="Group"),
+                Role(tenant_id="tenant-1", slug="role", name="Role"),
+                Role(tenant_id="tenant-2", slug="role", name="Role"),
+            ]
+        )
+        session.flush()
+        session.add_all(
+            [
+                ApiKey(
+                    tenant_id="tenant-1",
+                    user_id=first.id,
+                    name="key",
+                    prefix="prefix",
+                    key_hash="hash",
+                    scopes=[],
+                ),
+                AuthSession(
+                    tenant_id="tenant-1",
+                    user_id=first.id,
+                    account_id=account.id,
+                    token_hash="token-hash",
+                    expires_at=now + timedelta(hours=1),
+                ),
+            ]
+        )
+        session.commit()
+
+        provider = AccessTenantErasureProvider()
+        preview = provider.preview_tenant_erasure(session, "tenant-1")
+
+        assert preview.allowed
+        assert [step.step_id for step in preview.steps] == [
+            "revoke-tenant-credentials",
+            "erase-tenant-access",
+        ]
+        assert "revoke-tenant-credentials" in preview.steps[1].depends_on
+
+        revoked = provider.execute_tenant_erasure_step(
+            session,
+            "tenant-1",
+            "revoke-tenant-credentials",
+            "operation:access:credentials",
+        )
+        erased = provider.execute_tenant_erasure_step(
+            session,
+            "tenant-1",
+            "erase-tenant-access",
+            "operation:access:tenant",
+        )
+        session.commit()
+
+        assert revoked.state == "completed"
+        assert erased.state == "completed"
+        assert provider.preview_tenant_erasure(session, "tenant-1").steps == ()
+        assert session.scalar(select(Account).where(Account.id == account.id)) is not None
+        assert session.scalar(select(User).where(User.tenant_id == "tenant-2")) is not None
+        assert session.scalar(select(Group).where(Group.tenant_id == "tenant-2")) is not None
+        assert session.scalar(select(Role).where(Role.tenant_id == "tenant-2")) is not None
+
+
+def test_access_erasure_replay_is_idempotent() -> None:
+    engine = create_engine("sqlite+pysqlite:///:memory:")
+    AccessBase.metadata.create_all(engine)
+    provider = AccessTenantErasureProvider()
+    with Session(engine) as session:
+        first = provider.execute_tenant_erasure_step(
+            session,
+            "tenant-1",
+            "erase-tenant-access",
+            "operation:access:tenant",
+        )
+        second = provider.reconcile_tenant_erasure_step(
+            session,
+            "tenant-1",
+            "erase-tenant-access",
+            "operation:access:tenant",
+        )
+
+        assert first.metrics == {"deleted": 0}
+        assert second.metrics == {"deleted": 0}

webui/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@govoplan/access-webui",
-  "version": "0.1.15",
+  "version": "0.1.24",
   "private": true,
   "type": "module",
   "scripts": {
@@ -16,7 +16,7 @@
     }
   },
   "peerDependencies": {
-    "@govoplan/core-webui": "^0.1.15",
+    "@govoplan/core-webui": "^0.1.18",
     "lucide-react": "^1.23.0",
     "react": ">=19.2.7 <20",
     "react-dom": ">=19.2.7 <20",

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

@@ -18,6 +18,7 @@ const credentials = read("src/features/admin/CredentialEnvelopesPanel.tsx");
 const files = read("src/features/admin/FileConnectorsPanel.tsx");
 const mail = read("src/features/admin/MailProfilesPanel.tsx");
 const moduleSource = read("src/module.ts");
+const sessions = read("src/features/sessions/SessionSettingsPanel.tsx");
 const surfaces = [users, groups, roles, systemUsers, systemRoles, apiKeys, mappings];
 const allAdminSource = [adminPage, credentials, files, mail, serviceAccounts, ...surfaces].join("\n");
 
@@ -48,7 +49,47 @@ assert.match(serviceAccounts, /rotateServiceAccountCredential/);
 assert.match(serviceAccounts, /revokeServiceAccountCredential/);
 assert.match(serviceAccounts, /Secrets are shown once/);
 assert.match(serviceAccounts, /<ConfirmDialog[\s\S]*Retire service account/);
+
+for (const contextId of [
+  "access.api-keys.action.create",
+  "access.api-keys.action.revoke",
+  "access.api-keys.field.owner",
+  "access.api-keys.field.expiry",
+  "access.api-keys.field.scopes",
+  "access.api-keys.secret",
+  "access.api-keys.confirm-revoke"
+]) {
+  assert.ok(apiKeys.includes(contextId), `API-key help context ${contextId} is missing`);
+}
+
+for (const contextId of [
+  "access.service-accounts.action.create",
+  "access.service-accounts.action.activation",
+  "access.service-accounts.action.retire",
+  "access.service-accounts.field.scope-ceiling",
+  "access.service-accounts.action.rotate-credential",
+  "access.service-accounts.action.revoke-credential",
+  "access.service-accounts.field.credential-expiry",
+  "access.service-accounts.field.credential-scopes",
+  "access.service-accounts.secret",
+  "access.service-accounts.confirm-retire"
+]) {
+  assert.ok(serviceAccounts.includes(contextId), `Service-account help context ${contextId} is missing`);
+}
 assert.match(moduleSource, /access\.admin\.tenant-service-accounts/);
+assert.match(moduleSource, /access\.settings\.sessions/);
+assert.match(moduleSource, /"settings\.sections": accessSettingsSections/);
+assert.match(sessions, /PageActionBar/);
+assert.match(sessions, /reloadAction/);
+assert.match(sessions, /destructiveActions/);
+assert.match(sessions, /DataGrid/);
+assert.match(sessions, /ConfirmDialog/);
+assert.doesNotMatch(sessions, /window\.(alert|confirm|prompt)\s*\(/);
+assert.match(users, /fetchAdminUserSessions/);
+assert.match(users, /revokeAdminUserSession/);
+assert.match(users, /admin-user-sessions-v1/);
+assert.match(users, /PasswordField/);
+assert.match(users, /canRevokeSessions/);
 assert.match(moduleSource, /translations,/);
 assert.match(moduleSource, /version: "0\.1\.11"/);
 

webui/src/api/sessions.ts

@@ -0,0 +1,69 @@
+import { apiFetch, type ApiSettings } from "@govoplan/core-webui";
+
+export type AccountSession = {
+  id: string;
+  tenant_id: string;
+  current: boolean;
+  status: "active" | "expired" | "revoked";
+  created_at: string;
+  last_seen_at?: string | null;
+  expires_at: string;
+  revoked_at?: string | null;
+  client?: string | null;
+};
+
+export type AccountSessionList = {
+  sessions: AccountSession[];
+};
+
+export function fetchAccountSessions(
+  settings: ApiSettings
+): Promise<AccountSessionList> {
+  return apiFetch<AccountSessionList>(settings, "/api/v1/auth/sessions", {
+    cache: "no-store"
+  });
+}
+
+export function revokeAccountSession(
+  settings: ApiSettings,
+  sessionId: string
+): Promise<{ session: AccountSession; revoked: boolean }> {
+  return apiFetch(settings, `/api/v1/auth/sessions/${encodeURIComponent(sessionId)}/revoke`, {
+    method: "POST"
+  });
+}
+
+export function revokeOtherAccountSessions(
+  settings: ApiSettings
+): Promise<{ revoked_count: number }> {
+  return apiFetch(settings, "/api/v1/auth/sessions/revoke-others", {
+    method: "POST"
+  });
+}
+
+export function fetchAdminUserSessions(
+  settings: ApiSettings,
+  userId: string
+): Promise<AccountSessionList> {
+  return apiFetch(
+    settings,
+    `/api/v1/admin/users/${encodeURIComponent(userId)}/sessions`,
+    { cache: "no-store" }
+  );
+}
+
+export function revokeAdminUserSession(
+  settings: ApiSettings,
+  userId: string,
+  sessionId: string,
+  currentPassword: string
+): Promise<{ session: AccountSession; revoked: boolean }> {
+  return apiFetch(
+    settings,
+    `/api/v1/admin/users/${encodeURIComponent(userId)}/sessions/${encodeURIComponent(sessionId)}/revoke`,
+    {
+      method: "POST",
+      body: JSON.stringify({ current_password: currentPassword })
+    }
+  );
+}

webui/src/features/admin/AdminPage.tsx

@@ -12,6 +12,7 @@ import type {
 } from "@govoplan/core-webui";
 import { fetchShellAuth } from "@govoplan/core-webui";
 import { ActionBlockerHint } from "@govoplan/core-webui";
+import { PageLayout, WorkspaceLayout } from "@govoplan/core-webui";
 import { PageScrollViewport } from "@govoplan/core-webui";
 import {
   TreeSubnav,
@@ -322,15 +323,27 @@ export default function AdminPage({
   const contributionContext = { settings, auth, onAuthChange, refreshAuth, availableSections: available, selectSection };
 
   return (
-    <div className="workspace module-workspace">
+    <WorkspaceLayout
-      <TreeSubnav
+      className="module-workspace"
-        active={active}
+      primary={(
-        nodes={adminTree}
+        <TreeSubnav
-        onSelect={selectSection}
+          active={active}
-        ariaLabel="i18n:govoplan-access.admin.4e7afebc"
+          nodes={adminTree}
-      />
+          onSelect={selectSection}
-      <section className="workspace-content">
+          ariaLabel="i18n:govoplan-access.admin.4e7afebc"
-        <div className="content-pad workspace-data-page">
+        />
+      )}
+      primaryLabel="i18n:govoplan-access.admin.4e7afebc"
+      contentLabel="i18n:govoplan-access.admin.4e7afebc"
+      documentationType="admin"
+    >
+      <PageLayout
+        archetype="workspace"
+        title="i18n:govoplan-access.admin.4e7afebc"
+        mode="workspace"
+        showHeader={false}
+        documentationType="admin"
+      >
           {contributedSection && contributedSection.render(contributionContext)}
           {!contributedSection && active === "system-mail-servers" && (
             <MailProfilesPanel settings={settings} scopeType="system" canWriteProfiles={hasScope(auth, "system:settings:write")} canManageCredentials={hasScope(auth, "system:settings:write")} canWritePolicy={hasScope(auth, "system:settings:write")} />
@@ -354,7 +367,7 @@ export default function AdminPage({
             />
           )}
           {!contributedSection && active === "system-roles" && <SystemRolesPanel settings={settings} canWrite={hasScope(auth, "system:roles:write")} onAuthRefresh={refreshAuth} />}
-          {!contributedSection && active === "tenant-users" && <UsersPanel settings={settings} auth={auth} canCreate={hasScope(auth, "admin:users:create")} canUpdate={hasScope(auth, "admin:users:update")} canSuspend={hasScope(auth, "admin:users:suspend")} canManageGroups={hasScope(auth, "admin:groups:manage_members")} canAssignRoles={hasScope(auth, "admin:roles:assign")} onAuthRefresh={refreshAuth} />}
+          {!contributedSection && active === "tenant-users" && <UsersPanel settings={settings} auth={auth} canCreate={hasScope(auth, "admin:users:create")} canUpdate={hasScope(auth, "admin:users:update")} canSuspend={hasScope(auth, "admin:users:suspend")} canManageGroups={hasScope(auth, "admin:groups:manage_members")} canAssignRoles={hasScope(auth, "admin:roles:assign")} canRevokeSessions={hasAnyScope(auth, ["admin:users:update", "access:membership:update"])} onAuthRefresh={refreshAuth} />}
           {!contributedSection && active === "tenant-groups" && <GroupsPanel settings={settings} auth={auth} canDefine={hasScope(auth, "admin:groups:write")} canManageMembers={hasScope(auth, "admin:groups:manage_members")} canAssignRoles={hasScope(auth, "admin:roles:assign")} onAuthRefresh={refreshAuth} />}
           {!contributedSection && active === "tenant-roles" && <RolesPanel settings={settings} auth={auth} canDefine={hasScope(auth, "admin:roles:write")} onAuthRefresh={refreshAuth} />}
           {!contributedSection && active === "tenant-function-role-mappings" && organizationFunctionPicker && <ExternalFunctionRoleMappingsPanel settings={settings} auth={auth} functionPicker={organizationFunctionPicker} canWrite={hasAnyScope(auth, ["admin:roles:write", "access:function:write", "access:role:assign"])} onAuthRefresh={refreshAuth} />}
@@ -368,9 +381,8 @@ export default function AdminPage({
           {!contributedSection && active === "tenant-group-credentials" && <CredentialEnvelopesPanel settings={settings} scopeType="group" canWrite={hasAnyScope(auth, ["admin:settings:write", "access:credential:write"])} />}
           {!contributedSection && active === "tenant-user-file-connectors" && <FileConnectorsPanel settings={settings} scopeType="user" canWrite={hasAnyScope(auth, ["files:file:admin", "admin:settings:write"])} />}
           {!contributedSection && active === "tenant-group-file-connectors" && <FileConnectorsPanel settings={settings} scopeType="group" canWrite={hasAnyScope(auth, ["files:file:admin", "admin:settings:write"])} />}
-        </div>
+      </PageLayout>
-      </section>
+    </WorkspaceLayout>
-    </div>
   );
 }
 

webui/src/features/admin/ApiKeysPanel.tsx

@@ -1,6 +1,7 @@
+import { DescriptionItem, DescriptionList } from "@govoplan/core-webui";
 import { useEffect, useMemo, useRef, useState } from "react";
 import { Plus, Search, Trash2 } from "lucide-react";
-import type { ApiSettings, AuthInfo } from "@govoplan/core-webui";
+import type { FormGrid, ApiSettings, AuthInfo } from "@govoplan/core-webui";
 import { createApiKey, fetchApiKeysDelta, fetchPermissionCatalog, fetchUsersDelta, revokeApiKey, type ApiKeyAdminItem, type PermissionItem, type UserAdminItem } from "../../api/admin";
 import { Button } from "@govoplan/core-webui";
 import { DataGrid, type DataGridColumn } from "@govoplan/core-webui";
@@ -102,8 +103,8 @@ export default function ApiKeysPanel({ settings, auth, canCreate, canRevoke }: {
   { id: "last_used", header: "i18n:govoplan-access.last_used.f1109d3d", width: 180, minWidth: 150, resizable: true, sortable: true, value: (row) => row.last_used_at || "", render: (row) => formatDateTime(row.last_used_at) },
   { id: "expires", header: "i18n:govoplan-access.expires.a99be3da", width: 180, minWidth: 150, resizable: true, sortable: true, value: (row) => row.expires_at || "", render: (row) => row.expires_at ? formatDateTime(row.expires_at) : "i18n:govoplan-access.no_expiry.39d436aa" },
   { id: "actions", header: "i18n:govoplan-access.actions.c3cd636a", width: 108, sticky: "end", resizable: false, align: "right", render: (row) => <TableActionGroup actions={[
-      { id: "inspect", label: i18nMessage("i18n:govoplan-access.inspect_value.9d5d1071", { value0: row.name }), icon: <Search />, onClick: () => setViewing(row) },
+      { id: "inspect", label: i18nMessage("i18n:govoplan-access.inspect_value.9d5d1071", { value0: row.name }), icon: <Search />, helpContextId: "access.api-keys.action.inspect", helpModuleId: "access", onClick: () => setViewing(row) },
-      { id: "revoke", label: i18nMessage("i18n:govoplan-access.revoke_value.34640d6a", { value0: row.name }), icon: <Trash2 />, variant: "danger", applicable: !row.revoked_at, disabled: !canRevoke, disabledReason: row.revoked_at ? "i18n:govoplan-access.revoked.85f17ac0" : !canRevoke ? ACCESS_INTERFACE_I18N.writePermissionRequired : undefined, onClick: () => setRevoking(row) }
+      { id: "revoke", label: i18nMessage("i18n:govoplan-access.revoke_value.34640d6a", { value0: row.name }), icon: <Trash2 />, variant: "danger", helpContextId: "access.api-keys.action.revoke", helpModuleId: "access", applicable: !row.revoked_at, disabled: !canRevoke, disabledReason: row.revoked_at ? "i18n:govoplan-access.revoked.85f17ac0" : !canRevoke ? ACCESS_INTERFACE_I18N.writePermissionRequired : undefined, onClick: () => setRevoking(row) }
     ]} /> }],
   [canRevoke]);
 
@@ -152,33 +153,33 @@ export default function ApiKeysPanel({ settings, auth, canCreate, canRevoke }: {
 
   return (
     <>
-      <AdminPageLayout title="i18n:govoplan-access.tenant_api_keys.4b1d81f8" description="i18n:govoplan-access.tenant_scoped_automation_credentials_are_capped_.9059dcae" loading={loading} error={error} success={success} actions={<><DocumentationHelpLink reference={ACCESS_REFERENCE_DOCUMENTATION} /><ToggleSwitch label="i18n:govoplan-access.show_revoked.b4265807" checked={showRevoked} onChange={setShowRevoked} /><Button onClick={() => void load()} disabled={loading} disabledReason={loading ? ACCESS_INTERFACE_I18N.loading : undefined}>i18n:govoplan-access.reload.cce71553</Button><AdminIconButton label="i18n:govoplan-access.add_api_key.725d9988" icon={<Plus />} variant="primary" onClick={openCreate} disabled={!canCreate || !users.length} disabledReason={!canCreate ? ACCESS_INTERFACE_I18N.createPermissionRequired : !users.length ? ACCESS_INTERFACE_I18N.selectUserAndScopes : undefined} /></>}>
+      <AdminPageLayout title="i18n:govoplan-access.tenant_api_keys.4b1d81f8" description="i18n:govoplan-access.tenant_scoped_automation_credentials_are_capped_.9059dcae" loading={loading} error={error} success={success} helpContextId="access.admin.api-keys" helpModuleId="access" actions={<><DocumentationHelpLink reference={ACCESS_REFERENCE_DOCUMENTATION} /><ToggleSwitch label="i18n:govoplan-access.show_revoked.b4265807" checked={showRevoked} helpContextId="access.api-keys.field.show-revoked" helpModuleId="access" onChange={setShowRevoked} /><Button helpContextId="access.api-keys.action.reload" helpModuleId="access" onClick={() => void load()} disabled={loading} disabledReason={loading ? ACCESS_INTERFACE_I18N.loading : undefined}>i18n:govoplan-access.reload.cce71553</Button><AdminIconButton label="i18n:govoplan-access.add_api_key.725d9988" icon={<Plus />} variant="primary" helpContextId="access.api-keys.action.create" helpModuleId="access" onClick={openCreate} disabled={!canCreate || !users.length} disabledReason={!canCreate ? ACCESS_INTERFACE_I18N.createPermissionRequired : !users.length ? ACCESS_INTERFACE_I18N.selectUserAndScopes : undefined} /></>}>
         <div className="admin-table-surface"><DataGrid id="admin-api-keys-v3" rows={keys} columns={columns} initialFit="container" getRowKey={(row) => row.id} emptyText="i18n:govoplan-access.no_api_keys_found.1f377128" /></div>
       </AdminPageLayout>
 
-      <Dialog open={creating} title="i18n:govoplan-access.create_api_key.d7b30388" onClose={() => !busy && setCreating(false)} className="admin-dialog admin-dialog-wide" footer={<><Button onClick={() => setCreating(false)} disabled={busy} disabledReason={busy ? ACCESS_INTERFACE_I18N.operationInProgress : undefined}>i18n:govoplan-access.cancel.77dfd213</Button><Button variant="primary" onClick={() => void save()} disabledReason={saveDisabledReason({ busy, permitted: canCreate, complete: Boolean(draft.name.trim() && draft.userId && draft.scopes.length) })}>{busy ? "i18n:govoplan-access.creating.94d7d8ee" : "i18n:govoplan-access.create_key.e028cb09"}</Button></>}>
+      <Dialog variant="administration" size="wide" open={creating} title="i18n:govoplan-access.create_api_key.d7b30388" helpContextId="access.api-keys.action.create" helpModuleId="access" onClose={() => !busy && setCreating(false)} className="" footer={<><Button onClick={() => setCreating(false)} disabled={busy} disabledReason={busy ? ACCESS_INTERFACE_I18N.operationInProgress : undefined}>i18n:govoplan-access.cancel.77dfd213</Button><Button variant="primary" helpContextId="access.api-keys.action.create" helpModuleId="access" onClick={() => void save()} disabledReason={saveDisabledReason({ busy, permitted: canCreate, complete: Boolean(draft.name.trim() && draft.userId && draft.scopes.length) })}>{busy ? "i18n:govoplan-access.creating.94d7d8ee" : "i18n:govoplan-access.create_key.e028cb09"}</Button></>}>
-        <div className="admin-form-grid two-columns">
+        <FormGrid columns={2} gap="small" collapseAt="workspace" className="">
-          <FormField label="i18n:govoplan-access.name.709a2322"><input value={draft.name} onChange={(event) => setDraft({ ...draft, name: event.target.value })} /></FormField>
+          <FormField label="i18n:govoplan-access.name.709a2322" helpContextId="access.api-keys.field.name" helpModuleId="access"><input value={draft.name} onChange={(event) => setDraft({ ...draft, name: event.target.value })} /></FormField>
-          <FormField label="i18n:govoplan-access.owner.89ff3122"><select value={draft.userId} onChange={(event) => {const userId = event.target.value;const user = users.find((item) => item.id === userId);const allowed = new Set(permissions.filter((permission) => user?.effective_scopes.some((scope) => scopeGrants(scope, permission.scope))).map((permission) => permission.scope));setDraft({ ...draft, userId, scopes: draft.scopes.filter((scope) => allowed.has(scope)) });}}><option value="">i18n:govoplan-access.select_user.b8a1d9de</option>{users.map((user) => <option key={user.id} value={user.id}>{user.display_name || user.email} — {user.email}</option>)}</select></FormField>
+          <FormField label="i18n:govoplan-access.owner.89ff3122" helpContextId="access.api-keys.field.owner" helpModuleId="access"><select value={draft.userId} onChange={(event) => {const userId = event.target.value;const user = users.find((item) => item.id === userId);const allowed = new Set(permissions.filter((permission) => user?.effective_scopes.some((scope) => scopeGrants(scope, permission.scope))).map((permission) => permission.scope));setDraft({ ...draft, userId, scopes: draft.scopes.filter((scope) => allowed.has(scope)) });}}><option value="">i18n:govoplan-access.select_user.b8a1d9de</option>{users.map((user) => <option key={user.id} value={user.id}>{user.display_name || user.email} — {user.email}</option>)}</select></FormField>
-          <FormField label="i18n:govoplan-access.expiry.ba8f571e"><DateTimeField value={draft.expiresAt} onChange={(value) => setDraft({ ...draft, expiresAt: value })} /></FormField>
+          <FormField label="i18n:govoplan-access.expiry.ba8f571e" helpContextId="access.api-keys.field.expiry" helpModuleId="access"><DateTimeField value={draft.expiresAt} onChange={(value) => setDraft({ ...draft, expiresAt: value })} /></FormField>
-        </div>
+        </FormGrid>
-        <div className="form-field"><span className="form-label">i18n:govoplan-access.allowed_scopes.d94515ff</span><AdminSelectionList options={allowedPermissions.map((permission) => ({ id: permission.scope, label: permission.label, description: i18nMessage("i18n:govoplan-access.value_value.0e2772ed", { value0: permission.scope, value1: permission.description }) }))} selected={draft.scopes} onChange={(scopes) => setDraft({ ...draft, scopes })} emptyText="i18n:govoplan-access.the_selected_user_has_no_tenant_permissions_avai.96985ec7" /></div>
+        <div className="form-field" data-help-context-id="access.api-keys.field.scopes" data-help-module-id="access"><span className="form-label">i18n:govoplan-access.allowed_scopes.d94515ff</span><AdminSelectionList options={allowedPermissions.map((permission) => ({ id: permission.scope, label: permission.label, description: i18nMessage("i18n:govoplan-access.value_value.0e2772ed", { value0: permission.scope, value1: permission.description }) }))} selected={draft.scopes} onChange={(scopes) => setDraft({ ...draft, scopes })} emptyText="i18n:govoplan-access.the_selected_user_has_no_tenant_permissions_avai.96985ec7" /></div>
       </Dialog>
 
-      <Dialog open={Boolean(viewing)} title="i18n:govoplan-access.api_key_details.f70c16be" onClose={() => setViewing(null)} className="admin-dialog admin-dialog-wide" footer={<Button onClick={() => setViewing(null)}>i18n:govoplan-access.close.bbfa773e</Button>}>
+      <Dialog variant="administration" size="wide" open={Boolean(viewing)} title="i18n:govoplan-access.api_key_details.f70c16be" helpContextId="access.api-keys.action.inspect" helpModuleId="access" onClose={() => setViewing(null)} className="" footer={<Button onClick={() => setViewing(null)}>i18n:govoplan-access.close.bbfa773e</Button>}>
-        {viewing && <><dl className="admin-details-grid">
+        {viewing && <><DescriptionList>
-          <div><dt>i18n:govoplan-access.name.709a2322</dt><dd>{viewing.name}</dd></div><div><dt>i18n:govoplan-access.prefix.90eceb01</dt><dd>{viewing.prefix}…</dd></div>
+          <DescriptionItem term={<>i18n:govoplan-access.name.709a2322</>}>{viewing.name}</DescriptionItem><DescriptionItem term={<>i18n:govoplan-access.prefix.90eceb01</>}>{viewing.prefix}…</DescriptionItem>
-          <div><dt>i18n:govoplan-access.owner.89ff3122</dt><dd>{viewing.user_email}</dd></div><div><dt>i18n:govoplan-access.status.bae7d5be</dt><dd>{viewing.revoked_at ? "i18n:govoplan-access.revoked.85f17ac0" : "i18n:govoplan-access.active.a733b809"}</dd></div>
+          <DescriptionItem term={<>i18n:govoplan-access.owner.89ff3122</>}>{viewing.user_email}</DescriptionItem><DescriptionItem term={<>i18n:govoplan-access.status.bae7d5be</>}>{viewing.revoked_at ? "i18n:govoplan-access.revoked.85f17ac0" : "i18n:govoplan-access.active.a733b809"}</DescriptionItem>
-          <div><dt>i18n:govoplan-access.created.accf40c8</dt><dd>{formatDateTime(viewing.created_at)}</dd></div><div><dt>i18n:govoplan-access.last_used.f1109d3d</dt><dd>{formatDateTime(viewing.last_used_at)}</dd></div>
+          <DescriptionItem term={<>i18n:govoplan-access.created.accf40c8</>}>{formatDateTime(viewing.created_at)}</DescriptionItem><DescriptionItem term={<>i18n:govoplan-access.last_used.f1109d3d</>}>{formatDateTime(viewing.last_used_at)}</DescriptionItem>
-          <div><dt>i18n:govoplan-access.expires.a99be3da</dt><dd>{viewing.expires_at ? formatDateTime(viewing.expires_at) : "i18n:govoplan-access.no_expiry.39d436aa"}</dd></div><div><dt>i18n:govoplan-access.revoked.85f17ac0</dt><dd>{formatDateTime(viewing.revoked_at)}</dd></div>
+          <DescriptionItem term={<>i18n:govoplan-access.expires.a99be3da</>}>{viewing.expires_at ? formatDateTime(viewing.expires_at) : "i18n:govoplan-access.no_expiry.39d436aa"}</DescriptionItem><DescriptionItem term={<>i18n:govoplan-access.revoked.85f17ac0</>}>{formatDateTime(viewing.revoked_at)}</DescriptionItem>
-        </dl><h3>i18n:govoplan-access.scopes.c23540e5</h3><div className="admin-scope-list">{viewing.scopes.map((scope) => <code key={scope}>{scope}</code>)}</div></>}
+        </DescriptionList><h3>i18n:govoplan-access.scopes.c23540e5</h3><div className="admin-scope-list">{viewing.scopes.map((scope) => <code key={scope}>{scope}</code>)}</div></>}
       </Dialog>
 
-      <Dialog open={Boolean(secret)} title="i18n:govoplan-access.api_key_secret.00b16050" onClose={() => setSecret(null)} className="admin-dialog" footer={<Button variant="primary" onClick={() => setSecret(null)}>i18n:govoplan-access.i_have_recorded_it.7522da18</Button>}>
+      <Dialog variant="administration" size="large" open={Boolean(secret)} title="i18n:govoplan-access.api_key_secret.00b16050" helpContextId="access.api-keys.secret" helpModuleId="access" onClose={() => setSecret(null)} className="" footer={<Button variant="primary" helpContextId="access.api-keys.secret" helpModuleId="access" onClick={() => setSecret(null)}>i18n:govoplan-access.i_have_recorded_it.7522da18</Button>}>
         {secret && <><p>i18n:govoplan-access.the_secret_for.c60737ef <strong>{secret.name}</strong> i18n:govoplan-access.is_shown_once.af2b1235</p><code className="admin-secret">{secret.value}</code><p className="muted small-note">i18n:govoplan-access.store_it_in_a_secret_manager_only_its_prefix_and.796ac588</p></>}
       </Dialog>
 
-      <ConfirmDialog open={Boolean(revoking)} title="i18n:govoplan-access.revoke_api_key.3160aa7e" message={i18nMessage("i18n:govoplan-access.revoke_value_existing_clients_will_immediately_l.c70f07fd", { value0: revoking?.name })} confirmLabel="i18n:govoplan-access.revoke_key.acb203e7" tone="danger" busy={busy} onCancel={() => setRevoking(null)} onConfirm={() => void revoke()} />
+      <ConfirmDialog open={Boolean(revoking)} title="i18n:govoplan-access.revoke_api_key.3160aa7e" message={i18nMessage("i18n:govoplan-access.revoke_value_existing_clients_will_immediately_l.c70f07fd", { value0: revoking?.name })} confirmLabel="i18n:govoplan-access.revoke_key.acb203e7" tone="danger" busy={busy} helpContextId="access.api-keys.confirm-revoke" helpModuleId="access" onCancel={() => setRevoking(null)} onConfirm={() => void revoke()} />
     </>);
 
 }

webui/src/features/admin/ExternalFunctionRoleMappingsPanel.tsx

@@ -1,6 +1,6 @@
 import { useEffect, useMemo, useRef, useState } from "react";
 import { Pencil, Plus, Trash2 } from "lucide-react";
-import type { ApiSettings, AuthInfo, OrganizationFunctionPickerUiCapability, OrganizationFunctionSelection } from "@govoplan/core-webui";
+import type { FormGrid, ApiSettings, AuthInfo, OrganizationFunctionPickerUiCapability, OrganizationFunctionSelection } from "@govoplan/core-webui";
 import {
   createExternalFunctionRoleMapping,
   deleteExternalFunctionRoleMapping,
@@ -295,11 +295,11 @@ export default function ExternalFunctionRoleMappingsPanel({
         </div>
       </AdminPageLayout>
 
-      <Dialog
+      <Dialog variant="administration" size="large"
         open={editing !== null}
         title={editing === "new" ? "i18n:govoplan-access.create_function_role_mapping.3718168d" : "i18n:govoplan-access.edit_function_role_mapping.91ee75af"}
         onClose={() => !busy && closeEditor()}
-        className="admin-dialog"
+        className=""
         footer={
           <>
             <Button onClick={closeEditor} disabled={busy} disabledReason={busy ? ACCESS_INTERFACE_I18N.operationInProgress : undefined}>i18n:govoplan-access.cancel.77dfd213</Button>
@@ -309,7 +309,7 @@ export default function ExternalFunctionRoleMappingsPanel({
           </>
         }
       >
-        <div className="admin-form-grid">
+        <FormGrid columns={1} gap="small" collapseAt="workspace" className="">
           <FormField label="i18n:govoplan-access.function_id.e5e08937">
             {functionPicker.renderPicker({
               settings,
@@ -327,7 +327,7 @@ export default function ExternalFunctionRoleMappingsPanel({
               ))}
             </select>
           </FormField>
-        </div>
+        </FormGrid>
         <p className="muted small-note">i18n:govoplan-access.function_role_mapping_help.0cf9996a</p>
       </Dialog>
 

webui/src/features/admin/GroupsPanel.tsx

@@ -1,6 +1,7 @@
+import { ContentGrid, DescriptionItem, DescriptionList } from "@govoplan/core-webui";
 import { useEffect, useMemo, useRef, useState } from "react";
 import { Pencil, Plus, Search, Trash2 } from "lucide-react";
-import type { ApiSettings, AuthInfo } from "@govoplan/core-webui";
+import type { FormGrid, ApiSettings, AuthInfo } from "@govoplan/core-webui";
 import { createGroup, fetchGroupsDelta, fetchRolesDelta, fetchUsersDelta, updateGroup, type GroupSummary, type RoleSummary, type UserAdminItem } from "../../api/admin";
 import { Button } from "@govoplan/core-webui";
 import { DataGrid, type DataGridColumn } from "@govoplan/core-webui";
@@ -149,28 +150,28 @@ export default function GroupsPanel({ settings, auth, canDefine, canManageMember
         <div className="admin-table-surface"><DataGrid id="admin-groups-v3" rows={groups} columns={columns} initialFit="container" getRowKey={(row) => row.id} emptyText="i18n:govoplan-access.no_groups_found.627ca913" /></div>
       </AdminPageLayout>
 
-      <Dialog open={editing !== null} title={editing === "new" ? "i18n:govoplan-access.create_group.5a0b1c17" : "i18n:govoplan-access.edit_group.edb57d8e"} onClose={() => !busy && setEditing(null)} className="admin-dialog admin-dialog-wide" footer={<><Button onClick={() => setEditing(null)} disabled={busy} disabledReason={busy ? ACCESS_INTERFACE_I18N.operationInProgress : undefined}>i18n:govoplan-access.cancel.77dfd213</Button><Button variant="primary" onClick={() => void save()} disabledReason={saveDisabledReason({ busy, permitted: editing === "new" ? canDefine : canDefine || canManageMembers || canAssignRoles, complete: Boolean(draft.name.trim() && draft.slug.trim()) })}>{busy ? "i18n:govoplan-access.saving.56a2285c" : "i18n:govoplan-access.save_group.36ca6865"}</Button></>}>
+      <Dialog variant="administration" size="wide" open={editing !== null} title={editing === "new" ? "i18n:govoplan-access.create_group.5a0b1c17" : "i18n:govoplan-access.edit_group.edb57d8e"} onClose={() => !busy && setEditing(null)} className="" footer={<><Button onClick={() => setEditing(null)} disabled={busy} disabledReason={busy ? ACCESS_INTERFACE_I18N.operationInProgress : undefined}>i18n:govoplan-access.cancel.77dfd213</Button><Button variant="primary" onClick={() => void save()} disabledReason={saveDisabledReason({ busy, permitted: editing === "new" ? canDefine : canDefine || canManageMembers || canAssignRoles, complete: Boolean(draft.name.trim() && draft.slug.trim()) })}>{busy ? "i18n:govoplan-access.saving.56a2285c" : "i18n:govoplan-access.save_group.36ca6865"}</Button></>}>
         {editing !== "new" && editing?.system_template_id && <p className="admin-managed-notice">i18n:govoplan-access.this_group_definition_is_managed_by_the_system_n.640b235e</p>}
-        <div className="admin-form-grid two-columns">
+        <FormGrid columns={2} gap="small" collapseAt="workspace" className="">
           <FormField label="i18n:govoplan-access.name.709a2322"><input value={draft.name} disabled={!canDefine || editing !== "new" && Boolean(editing?.system_template_id)} onChange={(event) => setDraft({ ...draft, name: event.target.value })} /></FormField>
           <FormField label="i18n:govoplan-access.slug.094da9b9"><input value={draft.slug} disabled={editing !== "new" || !canDefine} onChange={(event) => setDraft({ ...draft, slug: event.target.value })} /></FormField>
           <FormField label="i18n:govoplan-access.status.bae7d5be"><select value={draft.isActive ? "active" : "inactive"} disabled={!canDefine || editing !== "new" && Boolean(editing?.system_required)} onChange={(event) => setDraft({ ...draft, isActive: event.target.value === "active" })}><option value="active">i18n:govoplan-access.active.a733b809</option><option value="inactive">i18n:govoplan-access.inactive.09af574c</option></select></FormField>
           <FormField label="i18n:govoplan-access.description.55f8ebc8"><textarea rows={3} value={draft.description} disabled={!canDefine || editing !== "new" && Boolean(editing?.system_template_id)} onChange={(event) => setDraft({ ...draft, description: event.target.value })} /></FormField>
-        </div>
+        </FormGrid>
-        <div className="admin-assignment-grid">
+        <ContentGrid columns={2} spacing="block" collapseAt="wide">
           <div><span className="form-label">i18n:govoplan-access.members.1cb449c1</span><AdminSelectionList options={users.map((user) => ({ id: user.id, label: user.display_name || user.email, description: user.email, disabled: !canManageMembers || !user.is_active || !user.account_is_active }))} selected={draft.memberIds} onChange={(memberIds) => setDraft({ ...draft, memberIds })} emptyText="i18n:govoplan-access.no_tenant_users_exist.96b4a88a" /></div>
           <div><span className="form-label">i18n:govoplan-access.inherited_roles.8def9f05</span><AdminSelectionList options={roles.map((role) => ({ id: role.id, label: role.name, description: role.description, disabled: !canAssignRoles }))} selected={draft.roleIds} onChange={(roleIds) => setDraft({ ...draft, roleIds })} emptyText="i18n:govoplan-access.no_assignable_roles_exist.a4c268c2" /></div>
-        </div>
+        </ContentGrid>
         <p className="muted small-note">i18n:govoplan-access.the_backend_evaluates_the_resulting_access_graph.f318a7dc</p>
       </Dialog>
 
-      <Dialog open={Boolean(viewing)} title="i18n:govoplan-access.group_details.df844ae3" onClose={() => setViewing(null)} className="admin-dialog admin-dialog-wide" footer={<Button onClick={() => setViewing(null)}>i18n:govoplan-access.close.bbfa773e</Button>}>
+      <Dialog variant="administration" size="wide" open={Boolean(viewing)} title="i18n:govoplan-access.group_details.df844ae3" onClose={() => setViewing(null)} className="" footer={<Button onClick={() => setViewing(null)}>i18n:govoplan-access.close.bbfa773e</Button>}>
-        {viewing && <dl className="admin-details-grid">
+        {viewing && <DescriptionList>
-          <div><dt>i18n:govoplan-access.group.171a0606</dt><dd>{viewing.name}</dd></div><div><dt>i18n:govoplan-access.slug.094da9b9</dt><dd>{viewing.slug}</dd></div>
+          <DescriptionItem term={<>i18n:govoplan-access.group.171a0606</>}>{viewing.name}</DescriptionItem><DescriptionItem term={<>i18n:govoplan-access.slug.094da9b9</>}>{viewing.slug}</DescriptionItem>
-          <div><dt>i18n:govoplan-access.status.bae7d5be</dt><dd>{viewing.is_active ? "i18n:govoplan-access.active.a733b809" : "i18n:govoplan-access.inactive.09af574c"}</dd></div><div><dt>i18n:govoplan-access.management.63cecca6</dt><dd>{viewing.system_template_id ? i18nMessage("i18n:govoplan-access.system_managed_value.eb564eb1", { value0: viewing.system_required ? "i18n:govoplan-access.required.2e5396fd" : "i18n:govoplan-access.available.ce372771" }) : "i18n:govoplan-access.tenant_managed.843eed93"}</dd></div>
+          <DescriptionItem term={<>i18n:govoplan-access.status.bae7d5be</>}>{viewing.is_active ? "i18n:govoplan-access.active.a733b809" : "i18n:govoplan-access.inactive.09af574c"}</DescriptionItem><DescriptionItem term={<>i18n:govoplan-access.management.63cecca6</>}>{viewing.system_template_id ? i18nMessage("i18n:govoplan-access.system_managed_value.eb564eb1", { value0: viewing.system_required ? "i18n:govoplan-access.required.2e5396fd" : "i18n:govoplan-access.available.ce372771" }) : "i18n:govoplan-access.tenant_managed.843eed93"}</DescriptionItem>
-          <div><dt>i18n:govoplan-access.members.1cb449c1</dt><dd>{viewing.member_count}</dd></div><div><dt>i18n:govoplan-access.roles.47dcc27d</dt><dd>{joinLabels(viewing.roles)}</dd></div>
+          <DescriptionItem term={<>i18n:govoplan-access.members.1cb449c1</>}>{viewing.member_count}</DescriptionItem><DescriptionItem term={<>i18n:govoplan-access.roles.47dcc27d</>}>{joinLabels(viewing.roles)}</DescriptionItem>
-          <div><dt>i18n:govoplan-access.created.accf40c8</dt><dd>{formatDateTime(viewing.created_at)}</dd></div><div><dt>i18n:govoplan-access.updated.f2f8570d</dt><dd>{formatDateTime(viewing.updated_at)}</dd></div>
+          <DescriptionItem term={<>i18n:govoplan-access.created.accf40c8</>}>{formatDateTime(viewing.created_at)}</DescriptionItem><DescriptionItem term={<>i18n:govoplan-access.updated.f2f8570d</>}>{formatDateTime(viewing.updated_at)}</DescriptionItem>
-        </dl>}
+        </DescriptionList>}
       </Dialog>
 
       <ConfirmDialog open={Boolean(deactivating)} title="i18n:govoplan-access.deactivate_group.f1b8ceea" message={i18nMessage("i18n:govoplan-access.deactivate_value_memberships_remain_stored_but_r.4693e4fd", { value0: deactivating?.name })} confirmLabel="i18n:govoplan-access.deactivate_group.f1b8ceea" tone="danger" busy={busy} onCancel={() => setDeactivating(null)} onConfirm={() => void deactivate()} />

webui/src/features/admin/RolesPanel.tsx

@@ -1,6 +1,7 @@
+import { DescriptionItem, DescriptionList } from "@govoplan/core-webui";
 import { useEffect, useMemo, useRef, useState } from "react";
 import { Pencil, Plus, Search, Trash2 } from "lucide-react";
-import type { ApiSettings, AuthInfo } from "@govoplan/core-webui";
+import type { FormGrid, ApiSettings, AuthInfo } from "@govoplan/core-webui";
 import { createRole, deleteRole, fetchPermissionCatalog, fetchRolesDelta, updateRole, type PermissionItem, type RoleSummary } from "../../api/admin";
 import { Button } from "@govoplan/core-webui";
 import { DataGrid, type DataGridColumn } from "@govoplan/core-webui";
@@ -138,25 +139,25 @@ export default function RolesPanel({ settings, auth, canDefine, onAuthRefresh }:
         <div className="admin-table-surface"><DataGrid id="admin-roles-v3" rows={roles} columns={columns} initialFit="container" getRowKey={(row) => row.id} emptyText="i18n:govoplan-access.no_roles_found.70f7c0c9" /></div>
       </AdminPageLayout>
 
-      <Dialog open={editing !== null} title={editing === "new" ? "i18n:govoplan-access.create_role.db859bad" : "i18n:govoplan-access.edit_role.61dd63e9"} onClose={() => !busy && setEditing(null)} className="admin-dialog admin-dialog-wide" footer={<><Button onClick={() => setEditing(null)} disabled={busy} disabledReason={busy ? ACCESS_INTERFACE_I18N.operationInProgress : undefined}>i18n:govoplan-access.cancel.77dfd213</Button><Button variant="primary" onClick={() => void save()} disabledReason={saveDisabledReason({ busy, permitted: canDefine, complete: Boolean(draft.name.trim() && draft.slug.trim()) })}>{busy ? "i18n:govoplan-access.saving.56a2285c" : "i18n:govoplan-access.save_role.16fe10d1"}</Button></>}>
+      <Dialog variant="administration" size="wide" open={editing !== null} title={editing === "new" ? "i18n:govoplan-access.create_role.db859bad" : "i18n:govoplan-access.edit_role.61dd63e9"} onClose={() => !busy && setEditing(null)} className="" footer={<><Button onClick={() => setEditing(null)} disabled={busy} disabledReason={busy ? ACCESS_INTERFACE_I18N.operationInProgress : undefined}>i18n:govoplan-access.cancel.77dfd213</Button><Button variant="primary" onClick={() => void save()} disabledReason={saveDisabledReason({ busy, permitted: canDefine, complete: Boolean(draft.name.trim() && draft.slug.trim()) })}>{busy ? "i18n:govoplan-access.saving.56a2285c" : "i18n:govoplan-access.save_role.16fe10d1"}</Button></>}>
-        <div className="admin-form-grid two-columns">
+        <FormGrid columns={2} gap="small" collapseAt="workspace" className="">
           <FormField label="i18n:govoplan-access.name.709a2322"><input value={draft.name} onChange={(event) => setDraft({ ...draft, name: event.target.value })} /></FormField>
           <FormField label="i18n:govoplan-access.slug.094da9b9"><input value={draft.slug} disabled={editing !== "new"} onChange={(event) => setDraft({ ...draft, slug: event.target.value })} /></FormField>
           <FormField label="i18n:govoplan-access.description.55f8ebc8"><textarea rows={3} value={draft.description} onChange={(event) => setDraft({ ...draft, description: event.target.value })} /></FormField>
           {editing !== "new" && <FormField label="i18n:govoplan-access.assignable.a88debc5"><select value={draft.isAssignable ? "yes" : "no"} onChange={(event) => setDraft({ ...draft, isAssignable: event.target.value === "yes" })}><option value="yes">i18n:govoplan-access.yes.5397e058</option><option value="no">i18n:govoplan-access.no.816c52fd</option></select></FormField>}
-        </div>
+        </FormGrid>
         <div className="admin-permission-groups">{permissionGroups.map(([category, items]) => {
           const scopes = items.map((permission) => permission.scope);
           return <fieldset key={category} className="admin-permission-group"><legend>{category}</legend><AdminSelectionList options={items.map((permission) => ({ id: permission.scope, label: permission.label, description: <>{permission.description}<code>{permission.scope}</code></> }))} selected={draft.permissions.filter((scope) => scopes.includes(scope))} onChange={(selected) => setPermissionGroup(scopes, selected)} /></fieldset>;
         })}</div>
       </Dialog>
 
-      <Dialog open={Boolean(viewing)} title="i18n:govoplan-access.role_details.a16b5d9f" onClose={() => setViewing(null)} className="admin-dialog admin-dialog-wide" footer={<Button onClick={() => setViewing(null)}>i18n:govoplan-access.close.bbfa773e</Button>}>
+      <Dialog variant="administration" size="wide" open={Boolean(viewing)} title="i18n:govoplan-access.role_details.a16b5d9f" onClose={() => setViewing(null)} className="" footer={<Button onClick={() => setViewing(null)}>i18n:govoplan-access.close.bbfa773e</Button>}>
-        {viewing && <><dl className="admin-details-grid">
+        {viewing && <><DescriptionList>
-          <div><dt>i18n:govoplan-access.role.c3f104d1</dt><dd>{viewing.name}</dd></div><div><dt>i18n:govoplan-access.slug.094da9b9</dt><dd>{viewing.slug}</dd></div>
+          <DescriptionItem term={<>i18n:govoplan-access.role.c3f104d1</>}>{viewing.name}</DescriptionItem><DescriptionItem term={<>i18n:govoplan-access.slug.094da9b9</>}>{viewing.slug}</DescriptionItem>
-          <div><dt>i18n:govoplan-access.type.3deb7456</dt><dd>{viewing.is_builtin ? "i18n:govoplan-access.built_in.20f409cc" : viewing.system_template_id ? i18nMessage("i18n:govoplan-access.system_managed_value.eb564eb1", { value0: viewing.system_required ? "i18n:govoplan-access.required.2e5396fd" : "i18n:govoplan-access.available.ce372771" }) : "i18n:govoplan-access.tenant_custom.4307081e"}</dd></div><div><dt>i18n:govoplan-access.assignable.a88debc5</dt><dd>{viewing.is_assignable ? "i18n:govoplan-access.yes.5397e058" : "i18n:govoplan-access.no.816c52fd"}</dd></div>
+          <DescriptionItem term={<>i18n:govoplan-access.type.3deb7456</>}>{viewing.is_builtin ? "i18n:govoplan-access.built_in.20f409cc" : viewing.system_template_id ? i18nMessage("i18n:govoplan-access.system_managed_value.eb564eb1", { value0: viewing.system_required ? "i18n:govoplan-access.required.2e5396fd" : "i18n:govoplan-access.available.ce372771" }) : "i18n:govoplan-access.tenant_custom.4307081e"}</DescriptionItem><DescriptionItem term={<>i18n:govoplan-access.assignable.a88debc5</>}>{viewing.is_assignable ? "i18n:govoplan-access.yes.5397e058" : "i18n:govoplan-access.no.816c52fd"}</DescriptionItem>
-          <div><dt>i18n:govoplan-access.user_assignments.bc7cc801</dt><dd>{viewing.user_assignments}</dd></div><div><dt>i18n:govoplan-access.group_assignments.e534bb56</dt><dd>{viewing.group_assignments}</dd></div>
+          <DescriptionItem term={<>i18n:govoplan-access.user_assignments.bc7cc801</>}>{viewing.user_assignments}</DescriptionItem><DescriptionItem term={<>i18n:govoplan-access.group_assignments.e534bb56</>}>{viewing.group_assignments}</DescriptionItem>
-        </dl><h3>i18n:govoplan-access.permissions.d06d5557</h3><div className="admin-scope-list">{viewing.permissions.map((scope) => <code key={scope}>{scope}</code>)}</div></>}
+        </DescriptionList><h3>i18n:govoplan-access.permissions.d06d5557</h3><div className="admin-scope-list">{viewing.permissions.map((scope) => <code key={scope}>{scope}</code>)}</div></>}
       </Dialog>
 
       <ConfirmDialog open={Boolean(deleting)} title="i18n:govoplan-access.delete_role.fbf0667e" message={i18nMessage("i18n:govoplan-access.delete_value_only_unassigned_tenant_defined_role.e48b13e7", { value0: deleting?.name })} confirmLabel="i18n:govoplan-access.delete_role.fbf0667e" tone="danger" busy={busy} onCancel={() => setDeleting(null)} onConfirm={() => void remove()} />

webui/src/features/admin/ServiceAccountsPanel.tsx

@@ -1,3 +1,4 @@
+import { MetricGrid } from "@govoplan/core-webui";
 import { useEffect, useMemo, useState } from "react";
 import {
   KeyRound,
@@ -8,7 +9,7 @@ import {
   ShieldOff,
   Trash2
 } from "lucide-react";
-import {
+import { FormGrid, ActionToolbar,
   AdminIconButton,
   AdminPageLayout,
   AdminSelectionList,
@@ -213,7 +214,7 @@ export default function ServiceAccountsPanel({
       resizable: false,
       align: "right",
       render: (row) => <TableActionGroup actions={[
-        { id: "manage", label: `Manage ${row.name}`, icon: <Search />, onClick: () => void openManager(row) }
+        { id: "manage", label: `Manage ${row.name}`, icon: <Search />, helpContextId: "access.service-accounts.action.manage", helpModuleId: "access", onClick: () => void openManager(row) }
       ]} />
     }
   ], []);
@@ -273,6 +274,8 @@ export default function ServiceAccountsPanel({
           id: "rotate",
           label: `Rotate ${row.name}`,
           icon: <RefreshCw />,
+          helpContextId: "access.service-accounts.action.rotate-credential",
+          helpModuleId: "access",
           applicable: !row.revoked_at,
           disabled: !canWrite || !managing?.is_active,
           disabledReason: !canWrite ? ACCESS_INTERFACE_I18N.writePermissionRequired : !managing?.is_active ? "Activate the service account first." : undefined,
@@ -283,6 +286,8 @@ export default function ServiceAccountsPanel({
           label: `Revoke ${row.name}`,
           icon: <Trash2 />,
           variant: "danger",
+          helpContextId: "access.service-accounts.action.revoke-credential",
+          helpModuleId: "access",
           applicable: !row.revoked_at,
           disabled: !canWrite,
           disabledReason: !canWrite ? ACCESS_INTERFACE_I18N.writePermissionRequired : undefined,
@@ -444,10 +449,12 @@ export default function ServiceAccountsPanel({
         loading={loading}
         error={error}
         success={success}
+        helpContextId="access.admin.service-accounts"
+        helpModuleId="access"
         actions={<>
           <DocumentationHelpLink reference={ACCESS_REFERENCE_DOCUMENTATION} />
-          <Button onClick={() => void load()} disabled={loading}>Reload</Button>
+          <Button helpContextId="access.service-accounts.action.reload" helpModuleId="access" onClick={() => void load()} disabled={loading}>Reload</Button>
-          <AdminIconButton label="Add service account" icon={<Plus />} variant="primary" onClick={openCreateAccount} disabled={!canWrite} disabledReason={!canWrite ? ACCESS_INTERFACE_I18N.writePermissionRequired : undefined} />
+          <AdminIconButton label="Add service account" icon={<Plus />} variant="primary" helpContextId="access.service-accounts.action.create" helpModuleId="access" onClick={openCreateAccount} disabled={!canWrite} disabledReason={!canWrite ? ACCESS_INTERFACE_I18N.writePermissionRequired : undefined} />
         </>}
       >
         <div className="admin-table-surface">
@@ -455,46 +462,50 @@ export default function ServiceAccountsPanel({
         </div>
       </AdminPageLayout>
 
-      <Dialog
+      <Dialog variant="administration" size="wide"
         open={Boolean(accountEditor)}
         title={accountEditor === "create" ? "Create service account" : "Edit service account"}
+        helpContextId="access.service-accounts.account-editor"
+        helpModuleId="access"
         onClose={() => !busy && setAccountEditor(null)}
-        className="admin-dialog admin-dialog-wide"
+        className=""
-        footer={<><Button onClick={() => setAccountEditor(null)} disabled={busy}>Cancel</Button><Button variant="primary" onClick={() => void saveAccount()} disabled={!canWrite || busy || !accountDraft.name.trim()}>{busy ? "Saving..." : "Save"}</Button></>}
+        footer={<><Button onClick={() => setAccountEditor(null)} disabled={busy}>Cancel</Button><Button variant="primary" helpContextId="access.service-accounts.action.save" helpModuleId="access" onClick={() => void saveAccount()} disabled={!canWrite || busy || !accountDraft.name.trim()}>{busy ? "Saving..." : "Save"}</Button></>}
       >
-        <div className="admin-form-grid two-columns">
+        <FormGrid columns={2} gap="small" collapseAt="workspace" className="">
-          <FormField label="Name"><input value={accountDraft.name} onChange={(event) => setAccountDraft({ ...accountDraft, name: event.target.value })} /></FormField>
+          <FormField label="Name" helpContextId="access.service-accounts.field.name" helpModuleId="access"><input value={accountDraft.name} onChange={(event) => setAccountDraft({ ...accountDraft, name: event.target.value })} /></FormField>
-          <FormField label="Description"><input value={accountDraft.description} onChange={(event) => setAccountDraft({ ...accountDraft, description: event.target.value })} /></FormField>
+          <FormField label="Description" helpContextId="access.service-accounts.field.description" helpModuleId="access"><input value={accountDraft.description} onChange={(event) => setAccountDraft({ ...accountDraft, description: event.target.value })} /></FormField>
-        </div>
+        </FormGrid>
-        <div className="form-field">
+        <div className="form-field" data-help-context-id="access.service-accounts.field.scope-ceiling" data-help-module-id="access">
           <span className="form-label">Scope ceiling</span>
           <AdminSelectionList options={grantablePermissions.map((permission) => ({ id: permission.scope, label: permission.label, description: `${permission.scope} - ${permission.description}` }))} selected={accountDraft.scopes} onChange={(scopes) => setAccountDraft({ ...accountDraft, scopes })} emptyText="No tenant scopes can be delegated by your current account." />
         </div>
       </Dialog>
 
-      <Dialog
+      <Dialog variant="administration" size="wide"
         open={Boolean(managing)}
         title={managing?.name ?? "Service account"}
+        helpContextId="access.service-accounts.action.manage"
+        helpModuleId="access"
         onClose={() => !busy && setManaging(null)}
-        className="admin-dialog admin-dialog-wide"
+        className=""
         footer={<Button onClick={() => setManaging(null)} disabled={busy}>Close</Button>}
       >
         {managing && <>
-          <div className="metric-grid compact">
+          <MetricGrid density="compact">
             <MetricCard label="Status" value={managing.is_active ? "Active" : "Inactive"} tone={managing.is_active ? "good" : "warning"} />
             <MetricCard label="Active credentials" value={managing.active_credential_count} />
             <MetricCard label="Scope ceiling" value={managing.scope_ceiling.length} />
             <MetricCard label="Revision" value={managing.revision} />
-          </div>
+          </MetricGrid>
-          <div className="admin-toolbar-row">
+          <ActionToolbar className="admin-toolbar-row">
-            <Button onClick={openEditAccount} disabled={!canWrite || busy}><Pencil aria-hidden="true" /> Edit</Button>
+            <Button helpContextId="access.service-accounts.action.edit" helpModuleId="access" onClick={openEditAccount} disabled={!canWrite || busy}><Pencil aria-hidden="true" /> Edit</Button>
-            <Button onClick={() => void setActive(!managing.is_active)} disabled={!canWrite || busy}>{managing.is_active ? <ShieldOff aria-hidden="true" /> : <RefreshCw aria-hidden="true" />} {managing.is_active ? "Deactivate" : "Activate"}</Button>
+            <Button helpContextId="access.service-accounts.action.activation" helpModuleId="access" onClick={() => void setActive(!managing.is_active)} disabled={!canWrite || busy}>{managing.is_active ? <ShieldOff aria-hidden="true" /> : <RefreshCw aria-hidden="true" />} {managing.is_active ? "Deactivate" : "Activate"}</Button>
-            <Button variant="danger" onClick={() => setRetiring(true)} disabled={!canWrite || busy || !managing.is_active}><Trash2 aria-hidden="true" /> Retire</Button>
+            <Button variant="danger" helpContextId="access.service-accounts.action.retire" helpModuleId="access" onClick={() => setRetiring(true)} disabled={!canWrite || busy || !managing.is_active}><Trash2 aria-hidden="true" /> Retire</Button>
-            <AdminIconButton label="Create credential" icon={<KeyRound />} variant="primary" onClick={() => openCredentialEditor("create")} disabled={!canWrite || !managing.is_active} disabledReason={!canWrite ? ACCESS_INTERFACE_I18N.writePermissionRequired : !managing.is_active ? "Activate the service account first." : undefined} />
+            <AdminIconButton label="Create credential" icon={<KeyRound />} variant="primary" helpContextId="access.service-accounts.action.create-credential" helpModuleId="access" onClick={() => openCredentialEditor("create")} disabled={!canWrite || !managing.is_active} disabledReason={!canWrite ? ACCESS_INTERFACE_I18N.writePermissionRequired : !managing.is_active ? "Activate the service account first." : undefined} />
-          </div>
+          </ActionToolbar>
-          <div className="admin-toolbar-row">
+          <ActionToolbar className="admin-toolbar-row">
-            <ToggleSwitch label="Show revoked credentials" checked={showRevoked} onChange={setShowRevoked} />
+            <ToggleSwitch label="Show revoked credentials" checked={showRevoked} helpContextId="access.service-accounts.field.show-revoked" helpModuleId="access" onChange={setShowRevoked} />
-          </div>
+          </ActionToolbar>
           <div className="admin-table-surface">
             <DataGrid id="admin-service-account-credentials-v1" rows={visibleCredentials} columns={credentialColumns} initialFit="container" getRowKey={(row) => row.id} emptyText="No credentials found." />
           </div>
@@ -502,30 +513,32 @@ export default function ServiceAccountsPanel({
         </>}
       </Dialog>
 
-      <Dialog
+      <Dialog variant="administration" size="wide"
         open={Boolean(credentialEditor)}
         title={credentialEditor?.mode === "rotate" ? "Rotate credential" : "Create credential"}
+        helpContextId="access.service-accounts.credential-editor"
+        helpModuleId="access"
         onClose={() => !busy && setCredentialEditor(null)}
-        className="admin-dialog admin-dialog-wide"
+        className=""
-        footer={<><Button onClick={() => setCredentialEditor(null)} disabled={busy}>Cancel</Button><Button variant="primary" onClick={() => void saveCredential()} disabled={!canWrite || busy || !credentialDraft.name.trim() || credentialDraft.scopes.length === 0}>{busy ? "Saving..." : credentialEditor?.mode === "rotate" ? "Rotate" : "Create"}</Button></>}
+        footer={<><Button onClick={() => setCredentialEditor(null)} disabled={busy}>Cancel</Button><Button variant="primary" helpContextId="access.service-accounts.action.save-credential" helpModuleId="access" onClick={() => void saveCredential()} disabled={!canWrite || busy || !credentialDraft.name.trim() || credentialDraft.scopes.length === 0}>{busy ? "Saving..." : credentialEditor?.mode === "rotate" ? "Rotate" : "Create"}</Button></>}
       >
         {credentialEditor?.mode === "rotate" && <p className="muted small-note">Rotation creates a new secret and revokes the previous credential in the same transaction.</p>}
-        <div className="admin-form-grid two-columns">
+        <FormGrid columns={2} gap="small" collapseAt="workspace" className="">
-          <FormField label="Name"><input value={credentialDraft.name} onChange={(event) => setCredentialDraft({ ...credentialDraft, name: event.target.value })} /></FormField>
+          <FormField label="Name" helpContextId="access.service-accounts.field.credential-name" helpModuleId="access"><input value={credentialDraft.name} onChange={(event) => setCredentialDraft({ ...credentialDraft, name: event.target.value })} /></FormField>
-          <FormField label="Expiry"><DateTimeField value={credentialDraft.expiresAt} onChange={(value) => setCredentialDraft({ ...credentialDraft, expiresAt: value })} /></FormField>
+          <FormField label="Expiry" helpContextId="access.service-accounts.field.credential-expiry" helpModuleId="access"><DateTimeField value={credentialDraft.expiresAt} onChange={(value) => setCredentialDraft({ ...credentialDraft, expiresAt: value })} /></FormField>
-        </div>
+        </FormGrid>
-        <div className="form-field">
+        <div className="form-field" data-help-context-id="access.service-accounts.field.credential-scopes" data-help-module-id="access">
           <span className="form-label">Credential scopes</span>
           <AdminSelectionList options={credentialPermissions.map((permission) => ({ id: permission.scope, label: permission.label, description: `${permission.scope} - ${permission.description}` }))} selected={credentialDraft.scopes} onChange={(scopes) => setCredentialDraft({ ...credentialDraft, scopes })} emptyText="The service account has no credential scopes available." />
         </div>
       </Dialog>
 
-      <Dialog open={Boolean(secret)} title="Service-account secret" onClose={() => setSecret(null)} className="admin-dialog" footer={<Button variant="primary" onClick={() => setSecret(null)}>I have recorded it</Button>}>
+      <Dialog variant="administration" size="large" open={Boolean(secret)} title="Service-account secret" helpContextId="access.service-accounts.secret" helpModuleId="access" onClose={() => setSecret(null)} className="" footer={<Button variant="primary" helpContextId="access.service-accounts.secret" helpModuleId="access" onClick={() => setSecret(null)}>I have recorded it</Button>}>
         {secret && <><p>The secret for <strong>{secret.name}</strong> is shown once.</p><code className="admin-secret">{secret.value}</code><p className="muted small-note">Store it in a secret manager. GovOPlaN retains only a one-way hash and the visible prefix.</p></>}
       </Dialog>
 
-      <ConfirmDialog open={Boolean(revoking)} title="Revoke credential" message={`Revoke ${revoking?.name ?? "this credential"}? Existing clients using it will immediately lose access.`} confirmLabel="Revoke credential" tone="danger" busy={busy} onCancel={() => setRevoking(null)} onConfirm={() => void revokeCredential()} />
+      <ConfirmDialog open={Boolean(revoking)} title="Revoke credential" message={`Revoke ${revoking?.name ?? "this credential"}? Existing clients using it will immediately lose access.`} confirmLabel="Revoke credential" tone="danger" busy={busy} helpContextId="access.service-accounts.confirm-revoke-credential" helpModuleId="access" onCancel={() => setRevoking(null)} onConfirm={() => void revokeCredential()} />
-      <ConfirmDialog open={retiring} title="Retire service account" message={`Retire ${managing?.name ?? "this service account"} and revoke all ${managing?.active_credential_count ?? 0} active credentials?`} confirmLabel="Retire and revoke" tone="danger" busy={busy} onCancel={() => setRetiring(false)} onConfirm={() => void retire()} />
+      <ConfirmDialog open={retiring} title="Retire service account" message={`Retire ${managing?.name ?? "this service account"} and revoke all ${managing?.active_credential_count ?? 0} active credentials?`} confirmLabel="Retire and revoke" tone="danger" busy={busy} helpContextId="access.service-accounts.confirm-retire" helpModuleId="access" onCancel={() => setRetiring(false)} onConfirm={() => void retire()} />
     </>
   );
 }

webui/src/features/admin/SystemRolesPanel.tsx

@@ -1,6 +1,7 @@
+import { DescriptionItem, DescriptionList } from "@govoplan/core-webui";
 import { useEffect, useMemo, useRef, useState } from "react";
 import { Pencil, Plus, Search, Trash2 } from "lucide-react";
-import type { ApiSettings } from "@govoplan/core-webui";
+import type { FormGrid, ApiSettings } from "@govoplan/core-webui";
 import {
   createSystemRole,
   deleteSystemRole,
@@ -248,19 +249,19 @@ export default function SystemRolesPanel({
         </div>
       </AdminPageLayout>
 
-      <Dialog
+      <Dialog variant="administration" size="wide"
         open={editing !== null}
         title={editing === "new" ? "i18n:govoplan-access.create_system_role.a1e40b25" : "i18n:govoplan-access.edit_system_role.6ebb7cb0"}
         onClose={() => !busy && setEditing(null)}
-        className="admin-dialog admin-dialog-wide"
+        className=""
         footer={<><Button onClick={() => setEditing(null)} disabled={busy} disabledReason={busy ? ACCESS_INTERFACE_I18N.operationInProgress : undefined}>i18n:govoplan-access.cancel.77dfd213</Button><Button variant="primary" onClick={() => void save()} disabledReason={saveDisabledReason({ busy, permitted: canWrite, complete: Boolean(draft.name.trim() && draft.slug.trim()) })}>{busy ? "i18n:govoplan-access.saving.56a2285c" : "i18n:govoplan-access.save_role.16fe10d1"}</Button></>}>
         
-        <div className="admin-form-grid two-columns">
+        <FormGrid columns={2} gap="small" collapseAt="workspace" className="">
           <FormField label="i18n:govoplan-access.name.709a2322"><input value={draft.name} onChange={(event) => setDraft({ ...draft, name: event.target.value })} /></FormField>
           <FormField label="i18n:govoplan-access.slug.094da9b9"><input value={draft.slug} disabled={editing !== "new"} onChange={(event) => setDraft({ ...draft, slug: event.target.value })} /></FormField>
           <FormField label="i18n:govoplan-access.assignable.a88debc5"><select value={draft.isAssignable ? "yes" : "no"} onChange={(event) => setDraft({ ...draft, isAssignable: event.target.value === "yes" })}><option value="yes">i18n:govoplan-access.yes.5397e058</option><option value="no">i18n:govoplan-access.no.816c52fd</option></select></FormField>
           <FormField label="i18n:govoplan-access.description.55f8ebc8"><textarea rows={3} value={draft.description} onChange={(event) => setDraft({ ...draft, description: event.target.value })} /></FormField>
-        </div>
+        </FormGrid>
         <div className="form-field">
           <span className="form-label">i18n:govoplan-access.system_permissions.53ff0ab2</span>
           <AdminSelectionList
@@ -272,8 +273,8 @@ export default function SystemRolesPanel({
         </div>
       </Dialog>
 
-      <Dialog open={Boolean(viewing)} title={viewing?.name || "i18n:govoplan-access.system_role_details.3d6a8f15"} onClose={() => setViewing(null)} className="admin-dialog admin-dialog-wide" footer={<Button onClick={() => setViewing(null)}>i18n:govoplan-access.close.bbfa773e</Button>}>
+      <Dialog variant="administration" size="wide" open={Boolean(viewing)} title={viewing?.name || "i18n:govoplan-access.system_role_details.3d6a8f15"} onClose={() => setViewing(null)} className="" footer={<Button onClick={() => setViewing(null)}>i18n:govoplan-access.close.bbfa773e</Button>}>
-        {viewing && <dl className="admin-details-grid"><div><dt>i18n:govoplan-access.slug.094da9b9</dt><dd>{viewing.slug}</dd></div><div><dt>i18n:govoplan-access.protected.28531336</dt><dd>{viewing.slug === "system_owner" ? "i18n:govoplan-access.yes.5397e058" : "i18n:govoplan-access.no.816c52fd"}</dd></div><div><dt>i18n:govoplan-access.assignable.a88debc5</dt><dd>{viewing.is_assignable ? "i18n:govoplan-access.yes.5397e058" : "i18n:govoplan-access.no.816c52fd"}</dd></div><div><dt>i18n:govoplan-access.account_assignments.f5a91f2a</dt><dd>{viewing.user_assignments}</dd></div><div><dt>i18n:govoplan-access.description.55f8ebc8</dt><dd>{viewing.description || "—"}</dd></div><div><dt>i18n:govoplan-access.effective_permissions.17c0fe8a</dt><dd>{viewing.effective_permission_count}</dd></div><div><dt>i18n:govoplan-access.assigned_scopes.c7b09b12</dt><dd>{viewing.permissions.length ? joinLabels(viewing.permissions.map((name) => ({ name }))) : "—"}</dd></div></dl>}
+        {viewing && <DescriptionList><DescriptionItem term={<>i18n:govoplan-access.slug.094da9b9</>}>{viewing.slug}</DescriptionItem><DescriptionItem term={<>i18n:govoplan-access.protected.28531336</>}>{viewing.slug === "system_owner" ? "i18n:govoplan-access.yes.5397e058" : "i18n:govoplan-access.no.816c52fd"}</DescriptionItem><DescriptionItem term={<>i18n:govoplan-access.assignable.a88debc5</>}>{viewing.is_assignable ? "i18n:govoplan-access.yes.5397e058" : "i18n:govoplan-access.no.816c52fd"}</DescriptionItem><DescriptionItem term={<>i18n:govoplan-access.account_assignments.f5a91f2a</>}>{viewing.user_assignments}</DescriptionItem><DescriptionItem term={<>i18n:govoplan-access.description.55f8ebc8</>}>{viewing.description || "—"}</DescriptionItem><DescriptionItem term={<>i18n:govoplan-access.effective_permissions.17c0fe8a</>}>{viewing.effective_permission_count}</DescriptionItem><DescriptionItem term={<>i18n:govoplan-access.assigned_scopes.c7b09b12</>}>{viewing.permissions.length ? joinLabels(viewing.permissions.map((name) => ({ name }))) : "—"}</DescriptionItem></DescriptionList>}
       </Dialog>
 
       <ConfirmDialog open={Boolean(deleting)} title="i18n:govoplan-access.delete_system_role.e2d84a56" message={i18nMessage("i18n:govoplan-access.delete_value_the_role_must_have_no_account_assig.020eb657", { value0: deleting?.name })} confirmLabel="i18n:govoplan-access.delete_role.fbf0667e" tone="danger" busy={busy} onCancel={() => setDeleting(null)} onConfirm={() => void remove()} />

webui/src/features/admin/SystemUsersPanel.tsx

@@ -1,6 +1,7 @@
+import { ContentGrid, DescriptionItem, DescriptionList } from "@govoplan/core-webui";
 import { useEffect, useMemo, useRef, useState } from "react";
 import { Search, Pencil, Plus, Trash2 } from "lucide-react";
-import type { ApiSettings } from "@govoplan/core-webui";
+import type { FormGrid, ApiSettings } from "@govoplan/core-webui";
 import { Button } from "@govoplan/core-webui";
 import { ConfirmDialog } from "@govoplan/core-webui";
 import { DataGrid, type DataGridColumn } from "@govoplan/core-webui";
@@ -233,13 +234,15 @@ export default function SystemUsersPanel({
         <div className="admin-table-surface"><DataGrid id="admin-system-users-v3" rows={accounts} columns={columns} initialFit="container" getRowKey={(row) => row.account_id} emptyText="i18n:govoplan-access.no_global_accounts_found.29d96a9e" /></div>
       </AdminPageLayout>
 
-      <Dialog open={editing !== null} title={editing === "new" ? "i18n:govoplan-access.create_global_account.e821f016" : "i18n:govoplan-access.edit_global_account.d13b8485"} onClose={() => !busy && setEditing(null)} className="admin-dialog admin-dialog-wide" footer={<><Button onClick={() => setEditing(null)} disabled={busy} disabledReason={busy ? ACCESS_INTERFACE_I18N.operationInProgress : undefined}>i18n:govoplan-access.cancel.77dfd213</Button><Button variant="primary" onClick={() => void save()} disabledReason={saveDisabledReason({ busy, permitted: editing === "new" ? canCreate : canUpdate || canSuspend || canAssignRoles || canManageMemberships, complete: Boolean(draft.email.trim()) })}>{busy ? "i18n:govoplan-access.saving.56a2285c" : "i18n:govoplan-access.save_account.0b761f5c"}</Button></>}>
+      <Dialog variant="administration" size="wide" open={editing !== null} title={editing === "new" ? "i18n:govoplan-access.create_global_account.e821f016" : "i18n:govoplan-access.edit_global_account.d13b8485"} onClose={() => !busy && setEditing(null)} className="" footer={<><Button onClick={() => setEditing(null)} disabled={busy} disabledReason={busy ? ACCESS_INTERFACE_I18N.operationInProgress : undefined}>i18n:govoplan-access.cancel.77dfd213</Button><Button variant="primary" onClick={() => void save()} disabledReason={saveDisabledReason({ busy, permitted: editing === "new" ? canCreate : canUpdate || canSuspend || canAssignRoles || canManageMemberships, complete: Boolean(draft.email.trim()) })}>{busy ? "i18n:govoplan-access.saving.56a2285c" : "i18n:govoplan-access.save_account.0b761f5c"}</Button></>}>
-        <div className="admin-form-grid two-columns">
+        <FormGrid columns={2} gap="small" collapseAt="workspace" className="">
           <FormField label="i18n:govoplan-access.email.84add5b2"><input value={draft.email} disabled={editing !== "new"} onChange={(event) => setDraft({ ...draft, email: event.target.value })} /></FormField>
           <FormField label="i18n:govoplan-access.display_name.c7874aaa"><input value={draft.displayName} disabled={editing !== "new" && !canUpdate} onChange={(event) => setDraft({ ...draft, displayName: event.target.value })} /></FormField>
           {editing === "new" &&
-          <FormField label="i18n:govoplan-access.initial_password.2278be8c">
+          <FormField label="i18n:govoplan-access.initial_password.2278be8c" helpContextId="access.admin.system-users.initial-password" helpModuleId="access">
               <PasswordField
+              helpContextId="access.admin.system-users.initial-password"
+              helpModuleId="access"
               value={draft.password}
               placeholder="i18n:govoplan-access.leave_empty_to_generate.e58222d8"
               autoComplete="new-password"
@@ -248,20 +251,20 @@ export default function SystemUsersPanel({
             </FormField>
           }
           <FormField label="i18n:govoplan-access.account_status.8dd86c6d"><select value={draft.isActive ? "active" : "inactive"} disabled={Boolean(editing && editing !== "new" && (!canSuspend || editing.memberships.some((membership) => membership.is_last_active_owner)))} onChange={(event) => setDraft({ ...draft, isActive: event.target.value === "active" })}><option value="active">i18n:govoplan-access.active.a733b809</option><option value="inactive">i18n:govoplan-access.inactive.09af574c</option></select></FormField>
-        </div>
+        </FormGrid>
-        <div className="admin-assignment-grid">
+        <ContentGrid columns={2} spacing="block" collapseAt="wide">
           <div><span className="form-label">i18n:govoplan-access.system_roles.a9461aa6</span><AdminSelectionList options={roles.map((role) => ({ id: role.id, label: role.name, description: role.description, disabled: !canAssignRoles }))} selected={draft.roleIds} onChange={(roleIds) => setDraft({ ...draft, roleIds })} /></div>
           <div><span className="form-label">i18n:govoplan-access.tenant_memberships.451de736</span><AdminSelectionList options={tenants.map((tenant) => ({ id: tenant.id, label: tenant.name, description: tenant.slug, disabled: !canManageMemberships || Boolean(draft.memberships.find((item) => item.tenant_id === tenant.id)?.is_last_active_owner) }))} selected={draft.memberships.map((item) => item.tenant_id)} onChange={setMembershipSelection} /></div>
-        </div>
+        </ContentGrid>
         {editing && editing !== "new" && editing.memberships.some((membership) => membership.is_last_active_owner) && <p className="admin-protection-note">i18n:govoplan-access.this_account_is_the_last_active_operational_owne.5087839f</p>}
         <p className="muted small-note">i18n:govoplan-access.removing_a_tenant_checkbox_suspends_that_members.7c6df77d</p>
       </Dialog>
 
-      <Dialog open={Boolean(viewing)} title="i18n:govoplan-access.global_account_details.0a0cf240" onClose={() => setViewing(null)} className="admin-dialog admin-dialog-wide" footer={<Button onClick={() => setViewing(null)}>i18n:govoplan-access.close.bbfa773e</Button>}>
+      <Dialog variant="administration" size="wide" open={Boolean(viewing)} title="i18n:govoplan-access.global_account_details.0a0cf240" onClose={() => setViewing(null)} className="" footer={<Button onClick={() => setViewing(null)}>i18n:govoplan-access.close.bbfa773e</Button>}>
-        {viewing && <dl className="admin-details-grid"><div><dt>i18n:govoplan-access.account.85dfa32c</dt><dd>{viewing.email}</dd></div><div><dt>i18n:govoplan-access.display_name.c7874aaa</dt><dd>{viewing.display_name || "—"}</dd></div><div><dt>i18n:govoplan-access.status.bae7d5be</dt><dd>{viewing.is_active ? "i18n:govoplan-access.active.a733b809" : "i18n:govoplan-access.inactive.09af574c"}</dd></div><div><dt>i18n:govoplan-access.last_login.43dab84f</dt><dd>{formatDateTime(viewing.last_login_at)}</dd></div><div><dt>i18n:govoplan-access.system_roles.a9461aa6</dt><dd>{joinLabels(viewing.roles)}</dd></div><div><dt>i18n:govoplan-access.tenants.1f7ae776</dt><dd>{viewing.memberships.map((item) => item.tenant_name).join(", ") || "—"}</dd></div></dl>}
+        {viewing && <DescriptionList><DescriptionItem term={<>i18n:govoplan-access.account.85dfa32c</>}>{viewing.email}</DescriptionItem><DescriptionItem term={<>i18n:govoplan-access.display_name.c7874aaa</>}>{viewing.display_name || "—"}</DescriptionItem><DescriptionItem term={<>i18n:govoplan-access.status.bae7d5be</>}>{viewing.is_active ? "i18n:govoplan-access.active.a733b809" : "i18n:govoplan-access.inactive.09af574c"}</DescriptionItem><DescriptionItem term={<>i18n:govoplan-access.last_login.43dab84f</>}>{formatDateTime(viewing.last_login_at)}</DescriptionItem><DescriptionItem term={<>i18n:govoplan-access.system_roles.a9461aa6</>}>{joinLabels(viewing.roles)}</DescriptionItem><DescriptionItem term={<>i18n:govoplan-access.tenants.1f7ae776</>}>{viewing.memberships.map((item) => item.tenant_name).join(", ") || "—"}</DescriptionItem></DescriptionList>}
       </Dialog>
 
-      <Dialog open={Boolean(temporaryPassword)} title="i18n:govoplan-access.temporary_password.62d60628" onClose={() => setTemporaryPassword(null)} className="admin-dialog" footer={<Button variant="primary" onClick={() => setTemporaryPassword(null)}>i18n:govoplan-access.i_have_recorded_it.7522da18</Button>}>
+      <Dialog variant="administration" size="large" open={Boolean(temporaryPassword)} title="i18n:govoplan-access.temporary_password.62d60628" onClose={() => setTemporaryPassword(null)} className="" footer={<Button variant="primary" onClick={() => setTemporaryPassword(null)}>i18n:govoplan-access.i_have_recorded_it.7522da18</Button>}>
         {temporaryPassword && <><p>i18n:govoplan-access.this_is_shown_once_for.b0f0f526 <strong>{temporaryPassword.email}</strong>.</p><code className="admin-secret">{temporaryPassword.value}</code></>}
       </Dialog>
 

webui/src/features/admin/UsersPanel.tsx

@@ -1,6 +1,7 @@
+import { ContentGrid, DescriptionItem, DescriptionList } from "@govoplan/core-webui";
 import { useEffect, useMemo, useRef, useState } from "react";
-import { KeyRound, Pencil, Plus, Search, Trash2 } from "lucide-react";
+import { KeyRound, MonitorSmartphone, Pencil, Plus, Search, Trash2 } from "lucide-react";
-import type { ApiSettings, AuthInfo } from "@govoplan/core-webui";
+import type { FormGrid, ApiSettings, AuthInfo } from "@govoplan/core-webui";
 import { createUser, fetchGroupsDelta, fetchRolesDelta, fetchUserAccessExplanation, fetchUsersDelta, updateUser, type AccessRoleSourceItem, type FunctionFactExplanationItem, type GroupSummary, type RoleSummary, type UserAccessExplanationResponse, type UserAdminItem } from "../../api/admin";
 import { Button } from "@govoplan/core-webui";
 import { DataGrid, type DataGridColumn } from "@govoplan/core-webui";
@@ -13,6 +14,11 @@ import { ConfirmDialog } from "@govoplan/core-webui";
 import { AdminIconButton, AdminPageLayout, AdminSelectionList, DocumentationHelpLink, TableActionGroup, adminErrorMessage, formatAdminDateTime as formatDateTime, joinLabels } from "@govoplan/core-webui";
 import { hasTenantWildcard, i18nMessage, useDeltaWatermarks, useUnsavedDraftGuard } from "@govoplan/core-webui";
 import { loadDeltaRows } from "./utils/deltaRows";
+import {
+  fetchAdminUserSessions,
+  revokeAdminUserSession,
+  type AccountSession
+} from "../../api/sessions";
 import {
   ACCESS_INTERFACE_I18N,
   ACCESS_WORKFLOW_DOCUMENTATION,
@@ -29,7 +35,7 @@ const emptyDraft = {
   roleIds: [] as string[]
 };
 
-export default function UsersPanel({ settings, auth, canCreate, canUpdate, canSuspend, canManageGroups, canAssignRoles, onAuthRefresh
+export default function UsersPanel({ settings, auth, canCreate, canUpdate, canSuspend, canManageGroups, canAssignRoles, canRevokeSessions, onAuthRefresh
 
 
 
@@ -38,7 +44,7 @@ export default function UsersPanel({ settings, auth, canCreate, canUpdate, canSu
 
 
 
-}: {settings: ApiSettings;auth: AuthInfo;canCreate: boolean;canUpdate: boolean;canSuspend: boolean;canManageGroups: boolean;canAssignRoles: boolean;onAuthRefresh: () => Promise<void>;}) {
+}: {settings: ApiSettings;auth: AuthInfo;canCreate: boolean;canUpdate: boolean;canSuspend: boolean;canManageGroups: boolean;canAssignRoles: boolean;canRevokeSessions: boolean;onAuthRefresh: () => Promise<void>;}) {
   const [users, setUsers] = useState<UserAdminItem[]>([]);
   const [groups, setGroups] = useState<GroupSummary[]>([]);
   const [roles, setRoles] = useState<RoleSummary[]>([]);
@@ -52,6 +58,12 @@ export default function UsersPanel({ settings, auth, canCreate, canUpdate, canSu
   const [accessExplanation, setAccessExplanation] = useState<UserAccessExplanationResponse | null>(null);
   const [accessExplanationLoading, setAccessExplanationLoading] = useState(false);
   const [deactivating, setDeactivating] = useState<UserAdminItem | null>(null);
+  const [sessionUser, setSessionUser] = useState<UserAdminItem | null>(null);
+  const [accountSessions, setAccountSessions] = useState<AccountSession[]>([]);
+  const [sessionsLoading, setSessionsLoading] = useState(false);
+  const [sessionError, setSessionError] = useState("");
+  const [revokingSession, setRevokingSession] = useState<AccountSession | null>(null);
+  const [reauthorizationPassword, setReauthorizationPassword] = useState("");
   const [draft, setDraft] = useState(emptyDraft);
   const [savedDraftKey, setSavedDraftKey] = useState(draftKey(emptyDraft));
   const [temporaryPassword, setTemporaryPassword] = useState<{email: string;password: string;} | null>(null);
@@ -185,6 +197,67 @@ export default function UsersPanel({ settings, auth, canCreate, canUpdate, canSu
     }
   }
 
+  async function loadUserSessions(user: UserAdminItem) {
+    setSessionsLoading(true);
+    setSessionError("");
+    try {
+      const response = await fetchAdminUserSessions(settings, user.id);
+      setAccountSessions(response.sessions);
+    } catch (err) {
+      setSessionError(adminErrorMessage(err));
+    } finally {
+      setSessionsLoading(false);
+    }
+  }
+
+  function openUserSessions(user: UserAdminItem) {
+    setSessionUser(user);
+    setAccountSessions([]);
+    setRevokingSession(null);
+    setReauthorizationPassword("");
+    void loadUserSessions(user);
+  }
+
+  async function revokeSelectedSession() {
+    if (!sessionUser || !revokingSession || !reauthorizationPassword) return;
+    setBusy(true);
+    setSessionError("");
+    try {
+      await revokeAdminUserSession(
+        settings,
+        sessionUser.id,
+        revokingSession.id,
+        reauthorizationPassword
+      );
+      setSuccess("i18n:govoplan-access.session_revoked.5e551008");
+      setRevokingSession(null);
+      setReauthorizationPassword("");
+      await loadUserSessions(sessionUser);
+    } catch (err) {
+      setSessionError(adminErrorMessage(err));
+    } finally {
+      setBusy(false);
+    }
+  }
+
+  const sessionColumns = useMemo<DataGridColumn<AccountSession>[]>(() => [
+    { id: "client", header: "i18n:govoplan-access.device_or_client.5e551002", width: "minmax(220px, 1fr)", fill: true, value: (row) => row.client || "", render: (row) => <div><strong>{row.current ? "i18n:govoplan-access.current_session.5e551003" : "i18n:govoplan-access.other_session.5e551004"}</strong><div className="muted small-note">{row.client || "i18n:govoplan-access.client_details_unavailable.5e551005"}</div></div> },
+    { id: "last_seen", header: "i18n:govoplan-access.last_seen.5e551006", width: 180, value: (row) => row.last_seen_at || "", render: (row) => formatDateTime(row.last_seen_at) },
+    { id: "created", header: "i18n:govoplan-access.created.accf40c8", width: 180, value: (row) => row.created_at, render: (row) => formatDateTime(row.created_at) },
+    { id: "expires", header: "i18n:govoplan-access.expires.a99be3da", width: 180, value: (row) => row.expires_at, render: (row) => formatDateTime(row.expires_at) },
+    { id: "actions", header: "i18n:govoplan-access.actions.c3cd636a", width: 96, sticky: "end", align: "right", render: (row) => <TableActionGroup actions={[{
+      id: "revoke-session",
+      label: "i18n:govoplan-access.revoke_session.5e551007",
+      variant: "danger",
+      helpContextId: "access.sessions.action.revoke",
+      helpModuleId: "access",
+      applicable: !row.current,
+      disabled: busy || !canRevokeSessions,
+      disabledReason: !canRevokeSessions ? "i18n:govoplan-access.session_revocation_permission_required.5e551016" : busy ? ACCESS_INTERFACE_I18N.operationInProgress : undefined,
+      onClick: () => { setRevokingSession(row); setReauthorizationPassword(""); setSessionError(""); }
+    }]} /> }
+  ], [busy, canRevokeSessions]);
+
   const columns = useMemo<DataGridColumn<UserAdminItem>[]>(() => [
   { id: "user", header: "i18n:govoplan-access.user.9f8a2389", width: "minmax(230px, 1fr)", minWidth: 210, resizable: true, sticky: "start", sortable: true, filterable: true, value: (row) => `${row.display_name || ""} ${row.email}`, render: (row) => <div><strong>{row.display_name || row.email}</strong><div className="muted small-note">{row.email}</div></div> },
   { id: "groups", header: "i18n:govoplan-access.groups.ae9629f4", width: 210, minWidth: 150, maxWidth: 420, resizable: true, sortable: true, filterable: true, value: (row) => joinLabels(row.groups) },
@@ -194,11 +267,12 @@ export default function UsersPanel({ settings, auth, canCreate, canUpdate, canSu
   { id: "last_login", header: "i18n:govoplan-access.last_login.43dab84f", width: 180, minWidth: 150, resizable: true, sortable: true, value: (row) => row.last_login_at || "", render: (row) => formatDateTime(row.last_login_at) },
   { id: "actions", header: "i18n:govoplan-access.actions.c3cd636a", width: 190, sticky: "end", resizable: false, align: "right", render: (row) => <TableActionGroup actions={[
       { id: "inspect", label: i18nMessage("i18n:govoplan-access.inspect_value.9d5d1071", { value0: row.email }), icon: <Search />, onClick: () => setViewing(row) },
+      { id: "sessions", label: i18nMessage("i18n:govoplan-access.inspect_sessions_for_value.5e551017", { value0: row.email }), icon: <MonitorSmartphone />, onClick: () => openUserSessions(row) },
       { id: "explain", label: i18nMessage("i18n:govoplan-access.explain_access_for_value.3af96e47", { value0: row.email }), icon: <KeyRound />, onClick: () => void openAccessExplanation(row) },
       { id: "edit", label: i18nMessage("i18n:govoplan-access.edit_value.fad75899", { value0: row.email }), icon: <Pencil />, disabled: !(canUpdate || canSuspend || canManageGroups || canAssignRoles), disabledReason: !(canUpdate || canSuspend || canManageGroups || canAssignRoles) ? ACCESS_INTERFACE_I18N.updatePermissionRequired : undefined, onClick: () => openEdit(row) },
       { id: "deactivate", label: i18nMessage("i18n:govoplan-access.deactivate_value.a276a667", { value0: row.email }), icon: <Trash2 />, variant: "danger", applicable: row.is_active, disabled: !canSuspend || row.is_last_active_owner, disabledReason: !row.is_active ? "i18n:govoplan-access.inactive.09af574c" : !canSuspend ? ACCESS_INTERFACE_I18N.updatePermissionRequired : row.is_last_active_owner ? ACCESS_INTERFACE_I18N.lastOwnerCannotBeDeactivated : undefined, onClick: () => setDeactivating(row) }
     ]} /> }],
-  [canAssignRoles, canManageGroups, canSuspend, canUpdate, settings]);
+  [canAssignRoles, canManageGroups, canRevokeSessions, canSuspend, canUpdate, settings]);
 
   return (
     <>
@@ -206,13 +280,15 @@ export default function UsersPanel({ settings, auth, canCreate, canUpdate, canSu
         <div className="admin-table-surface"><DataGrid id="admin-users-v3" rows={users} columns={columns} initialFit="container" getRowKey={(row) => row.id} emptyText="i18n:govoplan-access.no_tenant_users_found.74bb615f" /></div>
       </AdminPageLayout>
 
-      <Dialog open={editing !== null} title={editing === "new" ? "i18n:govoplan-access.add_tenant_user.36f37ce7" : "i18n:govoplan-access.edit_tenant_user.99121a61"} onClose={() => !busy && setEditing(null)} className="admin-dialog admin-dialog-wide" footer={<><Button onClick={() => setEditing(null)} disabled={busy} disabledReason={busy ? ACCESS_INTERFACE_I18N.operationInProgress : undefined}>i18n:govoplan-access.cancel.77dfd213</Button><Button variant="primary" onClick={() => void save()} disabledReason={saveDisabledReason({ busy, permitted: editing === "new" ? canCreate : canUpdate || canSuspend || canManageGroups || canAssignRoles, complete: Boolean(draft.email.trim()) })}>{busy ? "i18n:govoplan-access.saving.56a2285c" : "i18n:govoplan-access.save_user.0d071b89"}</Button></>}>
+      <Dialog variant="administration" size="wide" open={editing !== null} title={editing === "new" ? "i18n:govoplan-access.add_tenant_user.36f37ce7" : "i18n:govoplan-access.edit_tenant_user.99121a61"} onClose={() => !busy && setEditing(null)} className="" footer={<><Button onClick={() => setEditing(null)} disabled={busy} disabledReason={busy ? ACCESS_INTERFACE_I18N.operationInProgress : undefined}>i18n:govoplan-access.cancel.77dfd213</Button><Button variant="primary" onClick={() => void save()} disabledReason={saveDisabledReason({ busy, permitted: editing === "new" ? canCreate : canUpdate || canSuspend || canManageGroups || canAssignRoles, complete: Boolean(draft.email.trim()) })}>{busy ? "i18n:govoplan-access.saving.56a2285c" : "i18n:govoplan-access.save_user.0d071b89"}</Button></>}>
-        <div className="admin-form-grid two-columns">
+        <FormGrid columns={2} gap="small" collapseAt="workspace" className="">
           <FormField label="i18n:govoplan-access.email.84add5b2"><input value={draft.email} disabled={editing !== "new"} onChange={(event) => setDraft({ ...draft, email: event.target.value })} /></FormField>
           <FormField label="i18n:govoplan-access.display_name.c7874aaa"><input value={draft.displayName} disabled={editing !== "new" && !canUpdate} onChange={(event) => setDraft({ ...draft, displayName: event.target.value })} /></FormField>
           {editing === "new" &&
-          <FormField label="i18n:govoplan-access.initial_password.2278be8c">
+          <FormField label="i18n:govoplan-access.initial_password.2278be8c" helpContextId="access.admin.tenant-users.initial-password" helpModuleId="access">
               <PasswordField
+              helpContextId="access.admin.tenant-users.initial-password"
+              helpModuleId="access"
               value={draft.password}
               placeholder="i18n:govoplan-access.leave_empty_to_generate.e58222d8"
               autoComplete="new-password"
@@ -221,36 +297,52 @@ export default function UsersPanel({ settings, auth, canCreate, canUpdate, canSu
             </FormField>
           }
           <FormField label="i18n:govoplan-access.membership_status.b77fc732"><select value={draft.isActive ? "active" : "inactive"} disabled={Boolean(editing && editing !== "new" && (!canSuspend || editing.is_last_active_owner))} onChange={(event) => setDraft({ ...draft, isActive: event.target.value === "active" })}><option value="active">i18n:govoplan-access.active.a733b809</option><option value="inactive">i18n:govoplan-access.inactive.09af574c</option></select></FormField>
-        </div>
+        </FormGrid>
-        {editing === "new" && <ToggleSwitch label="i18n:govoplan-access.require_password_change_when_account_settings_ar.69bce7a3" checked={draft.passwordResetRequired} onChange={(passwordResetRequired) => setDraft({ ...draft, passwordResetRequired })} />}
+        {editing === "new" && <ToggleSwitch label="i18n:govoplan-access.require_password_change_when_account_settings_ar.69bce7a3" checked={draft.passwordResetRequired} helpContextId="access.admin.tenant-users.require-password-change" helpModuleId="access" onChange={(passwordResetRequired) => setDraft({ ...draft, passwordResetRequired })} />}
         {editing && editing !== "new" && editing.is_last_active_owner && <p className="admin-protection-note">i18n:govoplan-access.this_membership_is_the_tenant_s_last_active_oper.072b247f</p>}
-        <div className="admin-assignment-grid">
+        <ContentGrid columns={2} spacing="block" collapseAt="wide">
           <div><span className="form-label">i18n:govoplan-access.groups.ae9629f4</span><AdminSelectionList options={groups.filter((group) => group.is_active).map((group) => ({ id: group.id, label: group.name, description: group.description, disabled: !canManageGroups }))} selected={draft.groupIds} onChange={(groupIds) => setDraft({ ...draft, groupIds })} emptyText="i18n:govoplan-access.no_groups_exist_yet.9cd029f6" /></div>
           <div><span className="form-label">i18n:govoplan-access.direct_roles.c4db7156</span><AdminSelectionList options={roles.map((role) => ({ id: role.id, label: role.name, description: role.description, disabled: !canAssignRoles }))} selected={draft.roleIds} onChange={(roleIds) => setDraft({ ...draft, roleIds })} emptyText="i18n:govoplan-access.no_assignable_roles_exist.a4c268c2" /></div>
-        </div>
+        </ContentGrid>
         <p className="muted small-note">i18n:govoplan-access.group_roles_and_direct_roles_are_combined_the_ba.a43c2f16</p>
       </Dialog>
 
-      <Dialog open={Boolean(viewing)} title="i18n:govoplan-access.tenant_user_details.fbab9079" onClose={() => setViewing(null)} className="admin-dialog admin-dialog-wide" footer={<Button onClick={() => setViewing(null)}>i18n:govoplan-access.close.bbfa773e</Button>}>
+      <Dialog variant="administration" size="wide" open={Boolean(viewing)} title="i18n:govoplan-access.tenant_user_details.fbab9079" onClose={() => setViewing(null)} className="" footer={<Button onClick={() => setViewing(null)}>i18n:govoplan-access.close.bbfa773e</Button>}>
-        {viewing && <dl className="admin-details-grid">
+        {viewing && <DescriptionList>
-          <div><dt>i18n:govoplan-access.user.9f8a2389</dt><dd>{viewing.display_name || viewing.email}</dd></div><div><dt>i18n:govoplan-access.email.84add5b2</dt><dd>{viewing.email}</dd></div>
+          <DescriptionItem term={<>i18n:govoplan-access.user.9f8a2389</>}>{viewing.display_name || viewing.email}</DescriptionItem><DescriptionItem term={<>i18n:govoplan-access.email.84add5b2</>}>{viewing.email}</DescriptionItem>
-          <div><dt>i18n:govoplan-access.membership.53bc9670</dt><dd>{viewing.is_active ? "i18n:govoplan-access.active.a733b809" : "i18n:govoplan-access.inactive.09af574c"}</dd></div><div><dt>i18n:govoplan-access.global_account.e1b00cf5</dt><dd>{viewing.account_is_active ? "i18n:govoplan-access.active.a733b809" : "i18n:govoplan-access.inactive.09af574c"}</dd></div>
+          <DescriptionItem term={<>i18n:govoplan-access.membership.53bc9670</>}>{viewing.is_active ? "i18n:govoplan-access.active.a733b809" : "i18n:govoplan-access.inactive.09af574c"}</DescriptionItem><DescriptionItem term={<>i18n:govoplan-access.global_account.e1b00cf5</>}>{viewing.account_is_active ? "i18n:govoplan-access.active.a733b809" : "i18n:govoplan-access.inactive.09af574c"}</DescriptionItem>
-          <div><dt>i18n:govoplan-access.groups.ae9629f4</dt><dd>{joinLabels(viewing.groups)}</dd></div><div><dt>i18n:govoplan-access.direct_roles.c4db7156</dt><dd>{joinLabels(viewing.roles)}</dd></div>
+          <DescriptionItem term={<>i18n:govoplan-access.groups.ae9629f4</>}>{joinLabels(viewing.groups)}</DescriptionItem><DescriptionItem term={<>i18n:govoplan-access.direct_roles.c4db7156</>}>{joinLabels(viewing.roles)}</DescriptionItem>
-          <div><dt>i18n:govoplan-access.effective_permissions.17c0fe8a</dt><dd>{hasTenantWildcard(viewing.effective_scopes) ? "i18n:govoplan-access.all_tenant_permissions.cca8b6e4" : viewing.effective_scopes.join(", ") || "i18n:govoplan-access.none.6eef6648"}</dd></div><div><dt>i18n:govoplan-access.last_login.43dab84f</dt><dd>{formatDateTime(viewing.last_login_at)}</dd></div>
+          <DescriptionItem term={<>i18n:govoplan-access.effective_permissions.17c0fe8a</>}>{hasTenantWildcard(viewing.effective_scopes) ? "i18n:govoplan-access.all_tenant_permissions.cca8b6e4" : viewing.effective_scopes.join(", ") || "i18n:govoplan-access.none.6eef6648"}</DescriptionItem><DescriptionItem term={<>i18n:govoplan-access.last_login.43dab84f</>}>{formatDateTime(viewing.last_login_at)}</DescriptionItem>
-        </dl>}
+        </DescriptionList>}
       </Dialog>
 
-      <Dialog open={Boolean(explaining)} title="i18n:govoplan-access.access_explanation.75ee7f62" onClose={() => { if (!accessExplanationLoading) { setExplaining(null); setAccessExplanation(null); } }} className="admin-dialog admin-dialog-wide" footer={<Button onClick={() => { setExplaining(null); setAccessExplanation(null); }} disabled={accessExplanationLoading} disabledReason={accessExplanationLoading ? ACCESS_INTERFACE_I18N.loading : undefined}>i18n:govoplan-access.close.bbfa773e</Button>}>
+      <Dialog variant="administration" size="wide" open={Boolean(sessionUser && !revokingSession)} title="i18n:govoplan-access.user_sessions.5e551018" onClose={() => !busy && setSessionUser(null)} className="" footer={<><Button onClick={() => sessionUser && void loadUserSessions(sessionUser)} disabled={sessionsLoading || busy} disabledReason={sessionsLoading || busy ? ACCESS_INTERFACE_I18N.loading : undefined}>i18n:govoplan-access.reload.cce71553</Button><Button onClick={() => setSessionUser(null)} disabled={busy}>i18n:govoplan-access.close.bbfa773e</Button></>}>
+        {sessionError && <p className="admin-protection-note">{sessionError}</p>}
+        {sessionUser && <>
+          <p className="muted small-note">{sessionUser.display_name || sessionUser.email} · {sessionUser.email}</p>
+          <div className="admin-table-surface"><DataGrid id="admin-user-sessions-v1" rows={accountSessions} columns={sessionColumns} initialFit="container" getRowKey={(row) => row.id} loading={sessionsLoading} emptyText="i18n:govoplan-access.no_active_sessions.5e551013" /></div>
+        </>}
+      </Dialog>
+
+      <Dialog variant="administration" size="large" open={Boolean(revokingSession)} title="i18n:govoplan-access.revoke_session.5e551007" helpContextId="access.sessions.action.revoke" helpModuleId="access" onClose={() => !busy && setRevokingSession(null)} className="" footer={<><Button onClick={() => setRevokingSession(null)} disabled={busy}>i18n:govoplan-access.cancel.77dfd213</Button><Button variant="danger" helpContextId="access.sessions.action.revoke" helpModuleId="access" onClick={() => void revokeSelectedSession()} disabled={busy || !reauthorizationPassword} disabledReason={!reauthorizationPassword ? "i18n:govoplan-access.current_password_required.5e551019" : busy ? ACCESS_INTERFACE_I18N.operationInProgress : undefined}>i18n:govoplan-access.revoke_session.5e551007</Button></>}>
+        {sessionError && <p className="admin-protection-note">{sessionError}</p>}
+        <p>i18n:govoplan-access.admin_session_revocation_confirmation.5e551020</p>
+        <FormField label="i18n:govoplan-access.current_password.5e551021" helpContextId="access.sessions.field.current-password" helpModuleId="access">
+          <PasswordField helpContextId="access.sessions.field.current-password" helpModuleId="access" value={reauthorizationPassword} autoComplete="current-password" onValueChange={setReauthorizationPassword} />
+        </FormField>
+      </Dialog>
+
+      <Dialog variant="administration" size="wide" open={Boolean(explaining)} title="i18n:govoplan-access.access_explanation.75ee7f62" onClose={() => { if (!accessExplanationLoading) { setExplaining(null); setAccessExplanation(null); } }} className="" footer={<Button onClick={() => { setExplaining(null); setAccessExplanation(null); }} disabled={accessExplanationLoading} disabledReason={accessExplanationLoading ? ACCESS_INTERFACE_I18N.loading : undefined}>i18n:govoplan-access.close.bbfa773e</Button>}>
         {accessExplanationLoading && <p className="muted small-note">i18n:govoplan-access.loading_access_explanation.04a7c934</p>}
         {accessExplanation && <>
-          <dl className="admin-details-grid">
+          <DescriptionList>
-            <div><dt>i18n:govoplan-access.user.9f8a2389</dt><dd>{accessExplanation.user.display_name || accessExplanation.user.email}</dd></div>
+            <DescriptionItem term={<>i18n:govoplan-access.user.9f8a2389</>}>{accessExplanation.user.display_name || accessExplanation.user.email}</DescriptionItem>
-            <div><dt>i18n:govoplan-access.account.85dfa32c</dt><dd>{accessExplanation.user.account_id}</dd></div>
+            <DescriptionItem term={<>i18n:govoplan-access.account.85dfa32c</>}>{accessExplanation.user.account_id}</DescriptionItem>
-            <div><dt>i18n:govoplan-access.role_sources.6f42a672</dt><dd>{accessExplanation.role_sources.length}</dd></div>
+            <DescriptionItem term={<>i18n:govoplan-access.role_sources.6f42a672</>}>{accessExplanation.role_sources.length}</DescriptionItem>
-            <div><dt>i18n:govoplan-access.function_facts.848b32cc</dt><dd>{accessExplanation.function_facts.length}</dd></div>
+            <DescriptionItem term={<>i18n:govoplan-access.function_facts.848b32cc</>}>{accessExplanation.function_facts.length}</DescriptionItem>
-          </dl>
+          </DescriptionList>
           <h3>i18n:govoplan-access.role_sources.6f42a672</h3>
-          {accessExplanation.role_sources.length ? <div className="admin-assignment-grid">
+          {accessExplanation.role_sources.length ? <ContentGrid columns={2} spacing="block" collapseAt="wide">
             {accessExplanation.role_sources.map((source) => <div key={sourceKey(source)}>
               <strong>{source.role_name}</strong>
               <div className="muted small-note">
@@ -262,19 +354,16 @@ export default function UsersPanel({ settings, auth, canCreate, canUpdate, canSu
               <AccessExplanationLinks organizationHref={organizationHrefForSource(source)} idmHref={idmHrefForSource(source)} />
               <div className="admin-scope-list">{source.permissions.map((scope) => <code key={scope}>{scope}</code>)}</div>
             </div>)}
-          </div> : <p className="muted small-note">i18n:govoplan-access.no_role_sources_found.91013aa5</p>}
+          </ContentGrid> : <p className="muted small-note">i18n:govoplan-access.no_role_sources_found.91013aa5</p>}
           <h3>i18n:govoplan-access.function_facts.848b32cc</h3>
-          {accessExplanation.function_facts.length ? <dl className="admin-details-grid">
+          {accessExplanation.function_facts.length ? <DescriptionList>
-            {accessExplanation.function_facts.map((fact) => <div key={fact.assignment_id}>
+            {accessExplanation.function_facts.map((fact) => <DescriptionItem key={fact.assignment_id} term={fact.function_name || fact.function_id}>
-              <dt>{fact.function_name || fact.function_id}</dt>
-              <dd>
                 <span>i18n:govoplan-access.organization_unit.9832b383</span>: {fact.organization_unit_name || fact.organization_unit_id}<br />
                 <span>i18n:govoplan-access.assignment_source.5fac1f72</span>: {fact.assignment_source}<br />
                 <span>i18n:govoplan-access.mapped_roles.504d9ff9</span>: {factRoles(fact)}
                 <AccessExplanationLinks organizationHref={organizationHrefForFact(fact)} idmHref={idmHrefForFact(fact)} />
-              </dd>
+            </DescriptionItem>)}
-            </div>)}
+          </DescriptionList> : <p className="muted small-note">i18n:govoplan-access.no_function_facts_found.b2ecee17</p>}
-          </dl> : <p className="muted small-note">i18n:govoplan-access.no_function_facts_found.b2ecee17</p>}
           <h3>i18n:govoplan-access.effective_permissions.17c0fe8a</h3>
           <div className="admin-scope-list">
             {accessExplanation.scopes.map((scope) => <code key={scope.scope} title={scope.sources.map((source) => source.role_name).join(", ")}>{scope.scope}</code>)}
@@ -282,7 +371,7 @@ export default function UsersPanel({ settings, auth, canCreate, canUpdate, canSu
         </>}
       </Dialog>
 
-      <Dialog open={Boolean(temporaryPassword)} title="i18n:govoplan-access.temporary_password.62d60628" onClose={() => setTemporaryPassword(null)} className="admin-dialog" footer={<Button variant="primary" onClick={() => setTemporaryPassword(null)}>i18n:govoplan-access.i_have_recorded_it.7522da18</Button>}>
+      <Dialog variant="administration" size="large" open={Boolean(temporaryPassword)} title="i18n:govoplan-access.temporary_password.62d60628" onClose={() => setTemporaryPassword(null)} className="" footer={<Button variant="primary" onClick={() => setTemporaryPassword(null)}>i18n:govoplan-access.i_have_recorded_it.7522da18</Button>}>
         {temporaryPassword && <><p>i18n:govoplan-access.this_is_shown_once_for.b0f0f526 <strong>{temporaryPassword.email}</strong>.</p><code className="admin-secret">{temporaryPassword.password}</code><p className="muted small-note">i18n:govoplan-access.transmit_it_through_a_separate_secure_channel.ab892c7b</p></>}
       </Dialog>
 

webui/src/features/sessions/SessionSettingsPanel.tsx

@@ -0,0 +1,269 @@
+import { useEffect, useMemo, useState } from "react";
+import {
+  Button,
+  Card,
+  ConfirmDialog,
+  ContentGrid,
+  DataGrid,
+  DismissibleAlert,
+  PageActionBar,
+  StatusBadge,
+  TableActionGroup,
+  formatAdminDateTime,
+  type ApiSettings,
+  type AuthInfo,
+  type DataGridColumn
+} from "@govoplan/core-webui";
+import {
+  fetchAccountSessions,
+  revokeAccountSession,
+  revokeOtherAccountSessions,
+  type AccountSession
+} from "../../api/sessions";
+
+export default function SessionSettingsPanel({
+  settings,
+  auth
+}: {
+  settings: ApiSettings;
+  auth: AuthInfo;
+}) {
+  const [sessions, setSessions] = useState<AccountSession[]>([]);
+  const [loading, setLoading] = useState(true);
+  const [busy, setBusy] = useState(false);
+  const [error, setError] = useState("");
+  const [success, setSuccess] = useState("");
+  const [revoking, setRevoking] = useState<AccountSession | null>(null);
+  const [revokingOthers, setRevokingOthers] = useState(false);
+  const interactive = auth.principal?.auth_method === "session";
+
+  async function load() {
+    if (!interactive) {
+      setSessions([]);
+      setLoading(false);
+      return;
+    }
+    setLoading(true);
+    setError("");
+    try {
+      const response = await fetchAccountSessions(settings);
+      setSessions(response.sessions);
+    } catch (reason) {
+      setError(reason instanceof Error ? reason.message : String(reason));
+    } finally {
+      setLoading(false);
+    }
+  }
+
+  useEffect(() => {
+    void load();
+  }, [
+    auth.principal?.session_id,
+    settings.accessToken,
+    settings.apiBaseUrl,
+    settings.apiKey
+  ]);
+
+  const columns = useMemo<DataGridColumn<AccountSession>[]>(
+    () => [
+      {
+        id: "client",
+        header: "i18n:govoplan-access.device_or_client.5e551002",
+        width: "minmax(220px, 1fr)",
+        minWidth: 180,
+        fill: true,
+        sortable: true,
+        filterable: true,
+        value: (row) => row.client || "",
+        render: (row) => (
+          <div>
+            <strong>
+              {row.current
+                ? "i18n:govoplan-access.current_session.5e551003"
+                : "i18n:govoplan-access.other_session.5e551004"}
+            </strong>
+            <div className="muted small-note">
+              {row.client || "i18n:govoplan-access.client_details_unavailable.5e551005"}
+            </div>
+          </div>
+        )
+      },
+      {
+        id: "status",
+        header: "i18n:govoplan-access.status.bae7d5be",
+        width: 120,
+        value: (row) => row.status,
+        render: (row) => <StatusBadge status={row.status} />
+      },
+      {
+        id: "last_seen",
+        header: "i18n:govoplan-access.last_seen.5e551006",
+        width: 180,
+        sortable: true,
+        value: (row) => row.last_seen_at || "",
+        render: (row) => formatAdminDateTime(row.last_seen_at)
+      },
+      {
+        id: "created",
+        header: "i18n:govoplan-access.created.accf40c8",
+        width: 180,
+        sortable: true,
+        value: (row) => row.created_at,
+        render: (row) => formatAdminDateTime(row.created_at)
+      },
+      {
+        id: "expires",
+        header: "i18n:govoplan-access.expires.a99be3da",
+        width: 180,
+        sortable: true,
+        value: (row) => row.expires_at,
+        render: (row) => formatAdminDateTime(row.expires_at)
+      },
+      {
+        id: "actions",
+        header: "i18n:govoplan-access.actions.c3cd636a",
+        width: 96,
+        sticky: "end",
+        align: "right",
+        render: (row) => (
+          <TableActionGroup
+            actions={[
+              {
+                id: "revoke",
+                label: "i18n:govoplan-access.revoke_session.5e551007",
+                variant: "danger",
+                helpContextId: "access.sessions.action.revoke",
+                helpModuleId: "access",
+                applicable: !row.current,
+                disabled: busy,
+                disabledReason: busy
+                  ? "i18n:govoplan-access.an_access_administration_operation_is_in_progress.4af2c011"
+                  : undefined,
+                onClick: () => setRevoking(row)
+              }
+            ]}
+          />
+        )
+      }
+    ],
+    [busy]
+  );
+
+  async function revokeOne() {
+    if (!revoking) return;
+    setBusy(true);
+    setError("");
+    try {
+      await revokeAccountSession(settings, revoking.id);
+      setRevoking(null);
+      setSuccess("i18n:govoplan-access.session_revoked.5e551008");
+      await load();
+    } catch (reason) {
+      setError(reason instanceof Error ? reason.message : String(reason));
+    } finally {
+      setBusy(false);
+    }
+  }
+
+  async function revokeOthers() {
+    setBusy(true);
+    setError("");
+    try {
+      const response = await revokeOtherAccountSessions(settings);
+      setRevokingOthers(false);
+      setSuccess(
+        response.revoked_count
+          ? "i18n:govoplan-access.other_sessions_revoked.5e551009"
+          : "i18n:govoplan-access.no_other_active_sessions.5e551010"
+      );
+      await load();
+    } catch (reason) {
+      setError(reason instanceof Error ? reason.message : String(reason));
+    } finally {
+      setBusy(false);
+    }
+  }
+
+  if (!interactive) {
+    return (
+      <ContentGrid columns={1} collapseAt="workspace" className="">
+        <Card title="i18n:govoplan-access.sessions_and_devices.5e551001">
+          <p>i18n:govoplan-access.browser_session_required.5e551011</p>
+        </Card>
+      </ContentGrid>
+    );
+  }
+
+  return (
+    <ContentGrid columns={1} collapseAt="workspace" className="">
+      <PageActionBar
+        variant="detail"
+        actionScope="workspace"
+        refreshable
+        reloadAction={{
+          onReload: () => void load(),
+          loading,
+          disabledReason: loading
+            ? "i18n:govoplan-access.administration_data_is_loading.4af2c001"
+            : undefined
+        }}
+        destructiveActions={
+          <Button
+            variant="danger"
+            helpContextId="access.sessions.action.revoke-others"
+            helpModuleId="access"
+            disabled={busy || sessions.filter((item) => !item.current).length === 0}
+            disabledReason={
+              busy
+                ? "i18n:govoplan-access.an_access_administration_operation_is_in_progress.4af2c011"
+                : sessions.filter((item) => !item.current).length === 0
+                  ? "i18n:govoplan-access.no_other_active_sessions.5e551010"
+                  : undefined
+            }
+            onClick={() => setRevokingOthers(true)}
+          >
+            i18n:govoplan-access.revoke_all_other_sessions.5e551012
+          </Button>
+        }
+      />
+      {error && <DismissibleAlert tone="warning" resetKey={error}>{error}</DismissibleAlert>}
+      {success && <DismissibleAlert tone="success" resetKey={success}>{success}</DismissibleAlert>}
+      <Card title="i18n:govoplan-access.sessions_and_devices.5e551001">
+        <div className="admin-table-surface">
+          <DataGrid
+            id="personal-sessions-v1"
+            rows={sessions}
+            columns={columns}
+            initialFit="container"
+            getRowKey={(row) => row.id}
+            emptyText="i18n:govoplan-access.no_active_sessions.5e551013"
+          />
+        </div>
+      </Card>
+      <ConfirmDialog
+        open={Boolean(revoking)}
+        title="i18n:govoplan-access.revoke_session.5e551007"
+        message="i18n:govoplan-access.revoke_session_confirmation.5e551014"
+        confirmLabel="i18n:govoplan-access.revoke_session.5e551007"
+        tone="danger"
+        busy={busy}
+        helpContextId="access.sessions.action.revoke"
+        helpModuleId="access"
+        onCancel={() => setRevoking(null)}
+        onConfirm={() => void revokeOne()}
+      />
+      <ConfirmDialog
+        open={revokingOthers}
+        title="i18n:govoplan-access.revoke_all_other_sessions.5e551012"
+        message="i18n:govoplan-access.revoke_other_sessions_confirmation.5e551015"
+        confirmLabel="i18n:govoplan-access.revoke_all_other_sessions.5e551012"
+        tone="danger"
+        busy={busy}
+        helpContextId="access.sessions.action.revoke-others"
+        helpModuleId="access"
+        onCancel={() => setRevokingOthers(false)}
+        onConfirm={() => void revokeOthers()}
+      />
+    </ContentGrid>
+  );
+}

webui/src/i18n/generatedTranslations.ts

@@ -2,6 +2,27 @@ import type { PlatformTranslations } from "@govoplan/core-webui";
 
 export const generatedTranslations: PlatformTranslations = {
   "en": {
+    "i18n:govoplan-access.sessions_and_devices.5e551001": "Sessions and devices",
+    "i18n:govoplan-access.device_or_client.5e551002": "Device or client",
+    "i18n:govoplan-access.current_session.5e551003": "Current session",
+    "i18n:govoplan-access.other_session.5e551004": "Other session",
+    "i18n:govoplan-access.client_details_unavailable.5e551005": "Client details unavailable",
+    "i18n:govoplan-access.last_seen.5e551006": "Last seen",
+    "i18n:govoplan-access.revoke_session.5e551007": "Revoke session",
+    "i18n:govoplan-access.session_revoked.5e551008": "Session revoked.",
+    "i18n:govoplan-access.other_sessions_revoked.5e551009": "All other active sessions were revoked.",
+    "i18n:govoplan-access.no_other_active_sessions.5e551010": "There are no other active sessions.",
+    "i18n:govoplan-access.browser_session_required.5e551011": "Session management is available only from an interactive browser session.",
+    "i18n:govoplan-access.revoke_all_other_sessions.5e551012": "Revoke all other sessions",
+    "i18n:govoplan-access.no_active_sessions.5e551013": "No active sessions were found.",
+    "i18n:govoplan-access.revoke_session_confirmation.5e551014": "This device or client will lose access on its next authenticated request. The current session remains active.",
+    "i18n:govoplan-access.revoke_other_sessions_confirmation.5e551015": "Revoke every other active session for this account? This current session remains active.",
+    "i18n:govoplan-access.session_revocation_permission_required.5e551016": "Membership update permission is required to revoke sessions.",
+    "i18n:govoplan-access.inspect_sessions_for_value.5e551017": "Inspect sessions for {value0}",
+    "i18n:govoplan-access.user_sessions.5e551018": "User sessions",
+    "i18n:govoplan-access.current_password_required.5e551019": "Enter your current password to continue.",
+    "i18n:govoplan-access.admin_session_revocation_confirmation.5e551020": "Re-authorize this administrative action with your current password. The selected session will lose access on its next authenticated request.",
+    "i18n:govoplan-access.current_password.5e551021": "Current password",
     "i18n:govoplan-access.administration_data_is_loading.4af2c001": "Administration data is loading.",
     "i18n:govoplan-access.create_permission_is_required.4af2c002": "Create permission is required for this action.",
     "i18n:govoplan-access.update_or_assignment_permission_is_required.4af2c003": "Update or assignment permission is required for this action.",
@@ -286,7 +307,7 @@ export const generatedTranslations: PlatformTranslations = {
     "i18n:govoplan-access.slug.094da9b9": "Slug",
     "i18n:govoplan-access.source_module.62b7241c": "Source module",
     "i18n:govoplan-access.status.bae7d5be": "Status",
-    "i18n:govoplan-access.store_it_in_a_secret_manager_only_its_prefix_and.796ac588": "Store it in a secret manager. Only its prefix and hash remain in Multi Seal Mail.",
+    "i18n:govoplan-access.store_it_in_a_secret_manager_only_its_prefix_and.796ac588": "Store it in a secret manager. GovOPlaN retains only the displayed prefix and a verification hash.",
     "i18n:govoplan-access.suspend_tenant.151d283a": "Suspend tenant",
     "i18n:govoplan-access.suspend_value_existing_data_remains_retained_but.19bccd78": "Suspend {value0}? Existing data remains retained, but its members cannot use the tenant.",
     "i18n:govoplan-access.suspend_value.03a74b32": "Suspend {value0}",
@@ -382,6 +403,27 @@ export const generatedTranslations: PlatformTranslations = {
     "i18n:govoplan-access.your_current_roles_do_not_grant_administrative_a.6eafee69": "Your current roles do not grant administrative access."
   },
   "de": {
+    "i18n:govoplan-access.sessions_and_devices.5e551001": "Sitzungen und Geräte",
+    "i18n:govoplan-access.device_or_client.5e551002": "Gerät oder Client",
+    "i18n:govoplan-access.current_session.5e551003": "Aktuelle Sitzung",
+    "i18n:govoplan-access.other_session.5e551004": "Andere Sitzung",
+    "i18n:govoplan-access.client_details_unavailable.5e551005": "Keine Clientdetails verfügbar",
+    "i18n:govoplan-access.last_seen.5e551006": "Zuletzt aktiv",
+    "i18n:govoplan-access.revoke_session.5e551007": "Sitzung widerrufen",
+    "i18n:govoplan-access.session_revoked.5e551008": "Sitzung wurde widerrufen.",
+    "i18n:govoplan-access.other_sessions_revoked.5e551009": "Alle anderen aktiven Sitzungen wurden widerrufen.",
+    "i18n:govoplan-access.no_other_active_sessions.5e551010": "Es gibt keine anderen aktiven Sitzungen.",
+    "i18n:govoplan-access.browser_session_required.5e551011": "Die Sitzungsverwaltung ist nur in einer interaktiven Browsersitzung verfügbar.",
+    "i18n:govoplan-access.revoke_all_other_sessions.5e551012": "Alle anderen Sitzungen widerrufen",
+    "i18n:govoplan-access.no_active_sessions.5e551013": "Es wurden keine aktiven Sitzungen gefunden.",
+    "i18n:govoplan-access.revoke_session_confirmation.5e551014": "Dieses Gerät oder dieser Client verliert beim nächsten authentifizierten Aufruf den Zugriff. Die aktuelle Sitzung bleibt aktiv.",
+    "i18n:govoplan-access.revoke_other_sessions_confirmation.5e551015": "Alle anderen aktiven Sitzungen dieses Kontos widerrufen? Diese aktuelle Sitzung bleibt aktiv.",
+    "i18n:govoplan-access.session_revocation_permission_required.5e551016": "Zum Widerrufen von Sitzungen ist die Berechtigung zum Ändern von Mitgliedschaften erforderlich.",
+    "i18n:govoplan-access.inspect_sessions_for_value.5e551017": "Sitzungen von {value0} prüfen",
+    "i18n:govoplan-access.user_sessions.5e551018": "Benutzersitzungen",
+    "i18n:govoplan-access.current_password_required.5e551019": "Geben Sie Ihr aktuelles Passwort ein, um fortzufahren.",
+    "i18n:govoplan-access.admin_session_revocation_confirmation.5e551020": "Autorisieren Sie diese administrative Aktion erneut mit Ihrem aktuellen Passwort. Die ausgewählte Sitzung verliert beim nächsten authentifizierten Aufruf den Zugriff.",
+    "i18n:govoplan-access.current_password.5e551021": "Aktuelles Passwort",
     "i18n:govoplan-access.administration_data_is_loading.4af2c001": "Administrationsdaten werden geladen.",
     "i18n:govoplan-access.create_permission_is_required.4af2c002": "Für diese Aktion ist die Berechtigung zum Erstellen erforderlich.",
     "i18n:govoplan-access.update_or_assignment_permission_is_required.4af2c003": "Für diese Aktion ist eine Berechtigung zum Ändern oder Zuweisen erforderlich.",
@@ -666,7 +708,7 @@ export const generatedTranslations: PlatformTranslations = {
     "i18n:govoplan-access.slug.094da9b9": "Slug",
     "i18n:govoplan-access.source_module.62b7241c": "Quellmodul",
     "i18n:govoplan-access.status.bae7d5be": "Status",
-    "i18n:govoplan-access.store_it_in_a_secret_manager_only_its_prefix_and.796ac588": "Store it in a secret manager. Only its prefix and hash remain in Multi Seal Mail.",
+    "i18n:govoplan-access.store_it_in_a_secret_manager_only_its_prefix_and.796ac588": "Speichern Sie ihn in einem Secret-Manager. GovOPlaN speichert nur das angezeigte Präfix und einen Prüfhash.",
     "i18n:govoplan-access.suspend_tenant.151d283a": "Suspend tenant",
     "i18n:govoplan-access.suspend_value_existing_data_remains_retained_but.19bccd78": "Suspend {value0}? Existing data remains retained, but its members cannot use the tenant.",
     "i18n:govoplan-access.suspend_value.03a74b32": "Suspend {value0}",

webui/src/index.ts

@@ -1,6 +1,7 @@
 export { default } from "./module";
 export * from "./module";
 export * from "./api/admin";
+export * from "./api/sessions";
 export { default as AdminPage } from "./features/admin/AdminPage";
 export { ResourceAccessExplanation } from "@govoplan/core-webui";
 export type { ResourceAccessExplanationOptions, ResourceAccessExplanationProps, ResourceAccessExplanationUser } from "@govoplan/core-webui";

webui/src/module.ts

@@ -1,10 +1,11 @@
 import { createElement, lazy } from "react";
-import type { ActingContextRuntimeUiCapability, PlatformRouteContext, PlatformWebModule } from "@govoplan/core-webui";
+import type { ActingContextRuntimeUiCapability, PlatformRouteContext, PlatformWebModule, SettingsSectionsUiCapability } from "@govoplan/core-webui";
 import { adminReadScopes } from "@govoplan/core-webui";
 import ActingContextSelector from "./features/acting-context/ActingContextSelector";
 import { generatedTranslations } from "./i18n/generatedTranslations";
 
 const AdminPage = lazy(() => import("./features/admin/AdminPage"));
+const SessionSettingsPanel = lazy(() => import("./features/sessions/SessionSettingsPanel"));
 
 const translations = {
   en: generatedTranslations.en,
@@ -24,9 +25,24 @@ const accessAdminSurfaces = [
   { id: "access.admin.tenant-service-accounts", moduleId: "access", kind: "section" as const, label: "Service accounts", order: 90 },
   { id: "access.admin.group-credentials", moduleId: "access", kind: "section" as const, label: "i18n:govoplan-access.group_credentials.4af2c025", order: 30 },
   { id: "access.admin.user-credentials", moduleId: "access", kind: "section" as const, label: "i18n:govoplan-access.user_credentials.4af2c026", order: 30 },
-  { id: "access.settings.credentials", moduleId: "access", kind: "section" as const, label: "i18n:govoplan-access.reusable_credentials.4af2c022", order: 30 }
+  { id: "access.settings.credentials", moduleId: "access", kind: "section" as const, label: "i18n:govoplan-access.reusable_credentials.4af2c022", order: 30 },
+  { id: "access.settings.sessions", moduleId: "access", kind: "section" as const, label: "i18n:govoplan-access.sessions_and_devices.5e551001", order: 20 }
 ];
 
+const accessSettingsSections: SettingsSectionsUiCapability = {
+  sections: [
+    {
+      id: "sessions",
+      surfaceId: "access.settings.sessions",
+      label: "i18n:govoplan-access.sessions_and_devices.5e551001",
+      group: "account",
+      order: 20,
+      allOf: ["access:session:manage_own"],
+      render: ({ settings, auth }) => createElement(SessionSettingsPanel, { settings, auth })
+    }
+  ]
+};
+
 function renderAdminRoute({ settings, auth, onAuthChange }: PlatformRouteContext) {
   if (!onAuthChange) {
     throw new Error("i18n:govoplan-access.the_access_admin_route_requires_the_platform_aut.0173a45f");
@@ -46,7 +62,8 @@ export const accessModule: PlatformWebModule = {
   routes: [
   { path: "/admin", anyOf: adminReadScopes, order: 900, render: renderAdminRoute }],
   uiCapabilities: {
-    "access.actingContext": { Selector: ActingContextSelector } satisfies ActingContextRuntimeUiCapability
+    "access.actingContext": { Selector: ActingContextSelector } satisfies ActingContextRuntimeUiCapability,
+    "settings.sections": accessSettingsSections
   }
 };