feat(admin): enhance admin navigation and user management features

- Updated admin navigation to conditionally display links based on user roles, including new components for platform admin routes.
- Refactored user management page to support club-specific roles and improved access control for platform and club admins.
- Introduced visibility clauses for media assets based on user roles and club memberships.
- Enhanced media library page to reflect user permissions and provide appropriate navigation options.
- Improved overall user experience with better role handling and navigation structure.

backend/routers/club_memberships.py

@@ -77,7 +77,7 @@ def list_club_members(
         cur.execute(
             f"""
             SELECT cm.id AS membership_id, cm.profile_id, cm.status, cm.created_at, cm.updated_at,
-                   p.email, p.name,
+                   p.email, p.name, COALESCE(p.email_verified, false) AS email_verified,
                    COALESCE(
                        ARRAY_AGG(DISTINCT r.role_code) FILTER (WHERE r.role_code IS NOT NULL),
                        ARRAY[]::varchar[]
@@ -153,7 +153,7 @@ def _one_member(cur, club_id: int, profile_id: int) -> Dict[str, Any]:
     cur.execute(
         """
         SELECT cm.id AS membership_id, cm.profile_id, cm.status, cm.created_at, cm.updated_at,
-               p.email, p.name,
+               p.email, p.name, COALESCE(p.email_verified, false) AS email_verified,
                COALESCE(
                    ARRAY_AGG(DISTINCT r.role_code) FILTER (WHERE r.role_code IS NOT NULL),
                    ARRAY[]::varchar[]

backend/routers/media_assets.py

@@ -377,17 +377,94 @@ def _relocate_asset_file_if_governance_changed(
     return new_key
 
 
-def _lifecycle_where_sql(lifecycle: str) -> str:
+
+
+def _fetch_asset_file_row(cur: Any, asset_id: int) -> Optional[dict]:
+    """Sichtbare aktive Einträge: Plattform-Admin alles; sonst official + eigene private + Verein als Mitglied."""
+    sql = """(
+               %s
+               OR lower(trim(ma.visibility)) = 'official'
+               OR (
+                    lower(trim(ma.visibility)) = 'private'
+                    AND ma.uploaded_by_profile_id = %s
+               )
+               OR (
+                    lower(trim(ma.visibility)) = 'club'
+                    AND EXISTS (
+                        SELECT 1 FROM club_members cm
+                        WHERE cm.profile_id = %s
+                          AND cm.club_id = ma.club_id
+                          AND cm.status = 'active'
+                    )
+               )
+           )"""
+    return sql, [is_plat, profile_id, profile_id]
+
+
+def _list_trash_visibility_clause(
+    is_plat: bool,
+    is_sup: bool,
+    profile_id: int,
+    admin_club_ids: set[int],
+) -> tuple[str, list[Any]]:
+    """
+    Papierkorb nur für eigene private Medien; Vereins-Admins zusätzlich Vereins-Papierkorb ihres Vereins.
+    Official/Plattform: Superadmin oder Plattform-Admin sieht alles im Papierkorb.
+    """
+    if is_plat or is_sup:
+        return "(TRUE)", []
+    parts: list[str] = []
+    vals: list[Any] = []
+    parts.append(
+        "(lower(trim(ma.visibility)) = 'private' AND ma.uploaded_by_profile_id = %s)",
+    )
+    vals.append(profile_id)
+    if admin_club_ids:
+        parts.append(
+            "(lower(trim(ma.visibility)) = 'club' AND ma.club_id = ANY(%s))",
+        )
+        vals.append(list(admin_club_ids))
+    return "(" + " OR ".join(parts) + ")", vals
+
+
+def _list_main_visibility_where(
+    lifecycle: str,
+    is_plat: bool,
+    is_sup: bool,
+    profile_id: int,
+    admin_club_ids: set[int],
+) -> tuple[str, list[Any]]:
+    """
+    Kombiniert lifecycle mit Leserechten. Papierkorb-Stufen für normale Nutzer stark eingeschränkt.
+    """
     lc = (lifecycle or "active").strip().lower()
     if lc not in _LIFECYCLE_LIST_FILTERS:
         raise HTTPException(status_code=400, detail="Ungültiger lifecycle-Filter")
+
+    active_sql, active_params = _list_active_visibility_clause(is_plat, profile_id)
+    trash_sql, trash_params = _list_trash_visibility_clause(
+        is_plat, is_sup, profile_id, admin_club_ids
+    )
+    active_block = f"(ma.lifecycle_state = 'active' AND {active_sql})"
+    trash_block = (
+        f"(ma.lifecycle_state IN ('trash_soft', 'trash_hidden') AND {trash_sql})"
+    )
+
     if lc == "active":
-        return "ma.lifecycle_state = 'active'"
+        return active_block, active_params
     if lc == "trash_soft":
-        return "ma.lifecycle_state = 'trash_soft'"
+        return (
+            f"(ma.lifecycle_state = 'trash_soft' AND {trash_sql})",
+            trash_params,
+        )
     if lc == "trash_hidden":
-        return "ma.lifecycle_state = 'trash_hidden'"
+        return (
-    return "ma.lifecycle_state IN ('active', 'trash_soft', 'trash_hidden')"
+            f"(ma.lifecycle_state = 'trash_hidden' AND {trash_sql})",
+            trash_params,
+        )
+    # all
+    combined = f"(({active_block}) OR ({trash_block}))"
+    return combined, active_params + trash_params
 
 
 def _fetch_asset_file_row(cur: Any, asset_id: int) -> Optional[dict]:
@@ -789,7 +866,6 @@ def list_media_assets(
     limit: int = Query(30, ge=1, le=100),
     offset: int = Query(0, ge=0),
 ):
-    lc_where = _lifecycle_where_sql(lifecycle)
     mk = (media_kind or "all").strip().lower()
     if mk not in _MEDIA_KIND_FILTERS:
         raise HTTPException(status_code=400, detail="Ungültiger media_kind")
@@ -831,6 +907,9 @@ def list_media_assets(
     with get_db() as conn:
         cur = get_cursor(conn)
         admin_club_ids = club_ids_for_profile_with_roles(cur, profile_id, "club_admin")
+        vis_main_sql, vis_params = _list_main_visibility_where(
+            lifecycle, is_adm, sup, profile_id, admin_club_ids
+        )
         show_uploader = sup or is_adm or bool(admin_club_ids)
         if uploaded_by is not None and not show_uploader:
             raise HTTPException(status_code=403, detail="Uploader-Filter nicht erlaubt")
@@ -863,7 +942,7 @@ def list_media_assets(
                 )
 
         params: list[Any] = (
-            [is_adm, profile_id, profile_id]
+            vis_params
             + club_sql_params
             + uploaded_params
             + search_params
@@ -880,24 +959,7 @@ def list_media_assets(
                 FROM media_assets ma
                 LEFT JOIN profiles pr ON pr.id = ma.uploaded_by_profile_id
                 LEFT JOIN clubs cl ON cl.id = ma.club_id
-                WHERE {lc_where}
+                WHERE {vis_main_sql}
-                  AND (
-                    %s
-                    OR lower(trim(ma.visibility)) = 'official'
-                    OR (
-                      lower(trim(ma.visibility)) = 'private'
-                      AND ma.uploaded_by_profile_id = %s
-                    )
-                    OR (
-                      lower(trim(ma.visibility)) = 'club'
-                      AND EXISTS (
-                        SELECT 1 FROM club_members cm
-                        WHERE cm.profile_id = %s
-                          AND cm.club_id = ma.club_id
-                          AND cm.status = 'active'
-                      )
-                    )
-                  )
                   {club_sql}
                   {uploaded_sql}
                   {media_kind_sql}
@@ -907,7 +969,7 @@ def list_media_assets(
             params,
         )
         rows = [r2d(r) for r in cur.fetchall()]
-        show_club = sup or is_adm
+        show_club = sup or is_adm or bool(admin_club_ids)
         asset_ids = [int(r["id"]) for r in rows]
         usage_map = _usage_for_media_assets(cur, asset_ids)
         for r in rows:

frontend/src/App.jsx

@@ -34,14 +34,23 @@ import AdminMaturityModelsPage from './pages/AdminMaturityModelsPage'
 import TrainerContextsPage from './pages/TrainerContextsPage'
 import MediaWikiImportPage from './pages/MediaWikiImportPage'
 import AdminUsersPage from './pages/AdminUsersPage'
+import AdminHomeRedirect from './components/AdminHomeRedirect'
+import PlatformAdminRoute from './components/PlatformAdminRoute'
 import MediaLibraryPage from './pages/MediaLibraryPage'
 import ActiveClubSwitcher from './components/ActiveClubSwitcher'
 import './app.css'
 
+/** Shield-„Admin“: Portal-Admins oder Vereinsorganisation (Zugriff mindestens /admin/users). */
+function computeShowAdminNav(currentUser) {
+  const plat = currentUser?.role === 'admin' || currentUser?.role === 'superadmin'
+  if (plat) return true
+  return (currentUser?.clubs || []).some((c) => (c.roles || []).includes('club_admin'))
+}
+
 // Bottom Navigation (Mobile)
-function Nav({ isAdmin }) {
+function Nav({ showAdminNav }) {
   const { canAccessOrgInbox, inboxCount } = useOrgInbox()
-  const items = getMainNavItems(isAdmin, { showInbox: canAccessOrgInbox })
+  const items = getMainNavItems(showAdminNav, { showInbox: canAccessOrgInbox })
   const loc = useLocation()
 
   const navItemActive = (pathname, item, routerIsActive) => {
@@ -103,11 +112,11 @@ function ProtectedLayout() {
     return <Navigate to="/login" replace />
   }
 
-  const isAdmin = user?.role === 'admin' || user?.role === 'superadmin'
+  const showAdminNav = computeShowAdminNav(user)
 
   return (
     <OrgInboxProvider user={user}>
-      <DesktopSidebar isAdmin={isAdmin} user={user} onLogout={handleLogout} />
+      <DesktopSidebar showAdminNav={showAdminNav} user={user} onLogout={handleLogout} />
       <div className="app-shell">
         <div className="app-shell__column">
           <div className="app-header app-header--mobile app-header--mobile-stack">
@@ -119,7 +128,7 @@ function ProtectedLayout() {
           <div className="app-main">
             <Outlet />
           </div>
-          <Nav isAdmin={isAdmin} />
+          <Nav showAdminNav={showAdminNav} />
         </div>
       </div>
     </OrgInboxProvider>
@@ -183,12 +192,40 @@ function AppRoutes() {
         <Route path="planning/run/:unitId/coach" element={<TrainingCoachPage />} />
         <Route path="planning/run/:unitId" element={<TrainingUnitRunPage />} />
         <Route path="planning" element={<TrainingPlanningPage />} />
-        <Route path="admin" element={<Navigate to="/admin/hierarchy" replace />} />
+        <Route path="admin" element={<AdminHomeRedirect />} />
         <Route path="admin/users" element={<AdminUsersPage />} />
-        <Route path="admin/hierarchy" element={<AdminHierarchyPage />} />
+        <Route
-        <Route path="admin/maturity-models" element={<AdminMaturityModelsPage />} />
+          path="admin/hierarchy"
-        <Route path="admin/catalogs" element={<AdminCatalogsPage />} />
+          element={
-        <Route path="admin/mediawiki-import" element={<MediaWikiImportPage />} />
+            <PlatformAdminRoute>
+              <AdminHierarchyPage />
+            </PlatformAdminRoute>
+          }
+        />
+        <Route
+          path="admin/maturity-models"
+          element={
+            <PlatformAdminRoute>
+              <AdminMaturityModelsPage />
+            </PlatformAdminRoute>
+          }
+        />
+        <Route
+          path="admin/catalogs"
+          element={
+            <PlatformAdminRoute>
+              <AdminCatalogsPage />
+            </PlatformAdminRoute>
+          }
+        />
+        <Route
+          path="admin/mediawiki-import"
+          element={
+            <PlatformAdminRoute>
+              <MediaWikiImportPage />
+            </PlatformAdminRoute>
+          }
+        />
         <Route path="trainer-contexts" element={<TrainerContextsPage />} />
       </Route>
 

frontend/src/components/AdminHomeRedirect.jsx

@@ -0,0 +1,8 @@
+import { Navigate } from 'react-router-dom'
+import { useAuth } from '../context/AuthContext'
+
+export default function AdminHomeRedirect() {
+  const { user } = useAuth()
+  const isPlat = user?.role === 'admin' || user?.role === 'superadmin'
+  return <Navigate to={isPlat ? '/admin/hierarchy' : '/admin/users'} replace />
+}

frontend/src/components/AdminPageNav.jsx

@@ -1,19 +1,20 @@
 import { NavLink } from 'react-router-dom'
-import { TreePine, FolderTree, Download, Grid3x3, Users, Images } from 'lucide-react'
+import { TreePine, FolderTree, Download, Grid3x3, Users } from 'lucide-react'
 
 /**
  * Admin-Seiten-Navigation (horizontal)
- * Wechselt zwischen verschiedenen Admin-Seiten
+ * Nutzer-Verwaltung: eingeschränkte Tabs für Vereinsorga ohne Plattform-Admin.
  */
-export default function AdminPageNav() {
+export default function AdminPageNav({ clubOrgOnly = false }) {
-  const pages = [
+  const pages = clubOrgOnly
-    { to: '/admin/hierarchy', label: 'Hierarchie', icon: TreePine },
+    ? [{ to: '/admin/users', label: 'Nutzer', icon: Users }]
-    { to: '/admin/users', label: 'Nutzer', icon: Users },
+    : [
-    { to: '/admin/maturity-models', label: 'Fähigkeitsmatrix', icon: Grid3x3 },
+        { to: '/admin/hierarchy', label: 'Hierarchie', icon: TreePine },
-    { to: '/admin/catalogs', label: 'Kataloge', icon: FolderTree },
+        { to: '/admin/users', label: 'Nutzer', icon: Users },
-    { to: '/media', label: 'Medien', icon: Images },
+        { to: '/admin/maturity-models', label: 'Fähigkeitsmatrix', icon: Grid3x3 },
-    { to: '/admin/mediawiki-import', label: 'Wiki-Import', icon: Download }
+        { to: '/admin/catalogs', label: 'Kataloge', icon: FolderTree },
-  ]
+        { to: '/admin/mediawiki-import', label: 'Wiki-Import', icon: Download },
+      ]
 
   return (
     <nav className="admin-top-nav" aria-label="Administration">

frontend/src/components/DesktopSidebar.jsx

@@ -13,13 +13,13 @@ function sidebarLinkActive(pathname, item, routerIsActive) {
  * Desktop-Sidebar (≥1024px) — Sichtbarkeit via CSS (.desktop-sidebar).
  */
 export default function DesktopSidebar({
-  isAdmin,
+  showAdminNav,
   user,
   onLogout
 }) {
   const loc = useLocation()
   const { canAccessOrgInbox, inboxCount } = useOrgInbox()
-  const items = getMainNavItems(isAdmin, { showInbox: canAccessOrgInbox })
+  const items = getMainNavItems(showAdminNav, { showInbox: canAccessOrgInbox })
   const tier = user?.tier || ''
 
   return (

frontend/src/components/PlatformAdminRoute.jsx

@@ -0,0 +1,10 @@
+import { Navigate } from 'react-router-dom'
+import { useAuth } from '../context/AuthContext'
+
+/** Nur Plattform-Admins (admin/superadmin); Vereinsorga → /admin/users */
+export default function PlatformAdminRoute({ children }) {
+  const { user } = useAuth()
+  const ok = user?.role === 'admin' || user?.role === 'superadmin'
+  if (!ok) return <Navigate to="/admin/users" replace />
+  return children
+}

frontend/src/config/appNav.js

@@ -2,6 +2,7 @@ import {
   LayoutDashboard,
   BookOpen,
   Calendar,
+  Images,
   Building2,
   Settings,
   Shield,
@@ -24,6 +25,7 @@ function baseItems(opts = {}) {
     ...(showInbox ? [{ to: '/inbox', label: 'Posteingang', shortLabel: 'Post' }] : []),
     { to: '/exercises', label: 'Übungen', shortLabel: 'Übungen' },
     { to: '/planning', label: 'Planung' },
+    { to: '/media', label: 'Medien', shortLabel: 'Medien' },
     { to: '/clubs', label: 'Vereine' },
     { to: '/trainer-contexts', label: 'Meine Bereiche', shortLabel: 'Bereiche' },
     { to: '/settings', label: 'Einstellungen', shortLabel: 'Einst.' }
@@ -34,7 +36,16 @@ function baseItems(opts = {}) {
 /** @param {boolean} isAdmin @param {{ showInbox?: boolean }} opts */
 export function getMainNavItems(isAdmin, opts = {}) {
   const showInbox = !!opts.showInbox
-  const icons = [LayoutDashboard, ...(showInbox ? [Inbox] : []), BookOpen, Calendar, Building2, Target, Settings]
+  const icons = [
+    LayoutDashboard,
+    ...(showInbox ? [Inbox] : []),
+    BookOpen,
+    Calendar,
+    Images,
+    Building2,
+    Target,
+    Settings,
+  ]
 
   const raw = baseItems(opts).map((item, i) => ({
     ...item,

frontend/src/pages/AdminUsersPage.jsx

@@ -1,4 +1,4 @@
-import { useEffect, useState } from 'react'
+import { useCallback, useEffect, useMemo, useState } from 'react'
 import { Navigate } from 'react-router-dom'
 import { useAuth } from '../context/AuthContext'
 import api from '../utils/api'
@@ -11,68 +11,157 @@ const CLUB_ROLE_OPTIONS = [
   { code: 'content_editor', label: 'Inhalte bearbeiten' },
 ]
 
-const TIER_OPTIONS = ['free', 'premium', 'pro', 'enterprise']
+const PORTAL_ROLE_LABEL = {
-
-const ROLE_LABEL = {
   user: 'Nutzer',
-  trainer: 'Trainer',
+  trainer: 'Portal-Trainer',
-  admin: 'Portal-Admin',
+  admin: 'Portal-Administrator',
-  superadmin: 'Super-Admin',
+  superadmin: 'Super-Administrator',
 }
 
-function AdminUsersPage() {
+function clubAdminClubIds(user) {
-  const { user } = useAuth()
+  return (user?.clubs || [])
-  const isSuper = user?.role === 'superadmin'
+    .filter((c) => Array.isArray(c.roles) && c.roles.includes('club_admin'))
-  const isPlatformAdmin = user?.role === 'admin' || user?.role === 'superadmin'
+    .map((c) => c.id)
-  const portalRoleChoices = isSuper
+}
-    ? ['user', 'trainer', 'admin', 'superadmin']
-    : ['user', 'trainer', 'admin']
 
-  const [users, setUsers] = useState([])
+function clubSelectOptions(user, allClubs, isPlatformAdmin) {
+  if (!isPlatformAdmin) {
+    const ids = new Set(clubAdminClubIds(user))
+    return (allClubs || []).filter((c) => ids.has(c.id))
+  }
+  return allClubs || []
+}
+
+/** Plattform-Rollen im UI (Tier/Abo entfällt bis auf Weiteres). */
+function portalRoleSelectOptions(viewerIsSuperadmin, currentRole) {
+  const base = [
+    { value: 'user', label: PORTAL_ROLE_LABEL.user },
+    { value: 'trainer', label: `${PORTAL_ROLE_LABEL.trainer} (Legacy)` },
+    { value: 'admin', label: PORTAL_ROLE_LABEL.admin },
+  ]
+  const cur = (currentRole || 'user').toLowerCase()
+  if (viewerIsSuperadmin) base.push({ value: 'superadmin', label: PORTAL_ROLE_LABEL.superadmin })
+  const values = new Set(base.map((x) => x.value))
+  if (cur && !values.has(cur)) {
+    base.unshift({ value: cur, label: cur })
+  }
+  return base
+}
+
+export default function AdminUsersPage() {
+  const { user } = useAuth()
+  const isPlatformAdmin = user?.role === 'admin' || user?.role === 'superadmin'
+  const isSuperadminViewer = user?.role === 'superadmin'
+  const managedClubIds = useMemo(() => clubAdminClubIds(user), [user])
+  const clubOrgMode = !isPlatformAdmin && managedClubIds.length > 0
+  const canAccess = isPlatformAdmin || clubOrgMode
+
+  const [platformUsers, setPlatformUsers] = useState([])
   const [clubs, setClubs] = useState([])
+  const [clubMembers, setClubMembers] = useState([])
+  const [selectedClubId, setSelectedClubId] = useState(
+    () => managedClubIds[0] ?? null
+  )
   const [loading, setLoading] = useState(true)
   const [error, setError] = useState('')
   const [portalDraft, setPortalDraft] = useState({})
   const [assignModal, setAssignModal] = useState(null)
   const [assignRoles, setAssignRoles] = useState(['trainer'])
   const [clubEditModal, setClubEditModal] = useState(null)
+  const [addMemberOpen, setAddMemberOpen] = useState(false)
+  const [newMemberProfileId, setNewMemberProfileId] = useState('')
+  const [newMemberRoles, setNewMemberRoles] = useState(['trainer'])
 
-  const load = async () => {
+  const selectableClubs = useMemo(
-    setError('')
+    () => clubSelectOptions(user, clubs, isPlatformAdmin),
-    try {
+    [user, clubs, isPlatformAdmin]
-      const [u, c] = await Promise.all([api.listAdminUsers(), api.listClubs()])
+  )
-      setUsers(u)
-      setClubs(c)
-      const d = {}
-      for (const row of u) {
-        d[row.id] = {
-          role: (row.role || 'user').toLowerCase(),
-          tier: row.tier || 'free',
-        }
-      }
-      setPortalDraft(d)
-    } catch (e) {
-      setError(e.message || String(e))
-    } finally {
-      setLoading(false)
-    }
-  }
 
   useEffect(() => {
-    if (!isPlatformAdmin) return
+    if (!clubOrgMode) return
-    load()
+    if (selectedClubId == null || !managedClubIds.includes(selectedClubId)) {
-  }, [isPlatformAdmin])
+      setSelectedClubId(managedClubIds[0] ?? null)
+    }
+  }, [clubOrgMode, managedClubIds, selectedClubId])
 
-  if (!isPlatformAdmin) {
+  const loadPlatform = useCallback(async () => {
-    return <Navigate to="/" replace />
+    const [u, c] = await Promise.all([api.listAdminUsers(), api.listClubs()])
-  }
+    setPlatformUsers(Array.isArray(u) ? u : [])
+    setClubs(Array.isArray(c) ? c : [])
+    const d = {}
+    for (const row of u || []) {
+      d[row.id] = { role: (row.role || 'user').toLowerCase() }
+    }
+    setPortalDraft(d)
+  }, [])
+
+  useEffect(() => {
+    if (!canAccess) return
+    if (clubOrgMode) return
+    let cancelled = false
+    ;(async () => {
+      setError('')
+      setLoading(true)
+      try {
+        await loadPlatform()
+      } catch (e) {
+        if (!cancelled) setError(e.message || String(e))
+      } finally {
+        if (!cancelled) setLoading(false)
+      }
+    })()
+    return () => {
+      cancelled = true
+    }
+  }, [canAccess, clubOrgMode, loadPlatform])
+
+  useEffect(() => {
+    if (!canAccess || !clubOrgMode || !selectedClubId) return
+    let cancelled = false
+    ;(async () => {
+      setError('')
+      setLoading(true)
+      try {
+        const [c, m] = await Promise.all([
+          api.listClubs(),
+          api.listClubMembers(selectedClubId, { includeInactive: true }),
+        ])
+        if (!cancelled) {
+          setClubs(Array.isArray(c) ? c : [])
+          setClubMembers(Array.isArray(m) ? m : [])
+        }
+      } catch (e) {
+        if (!cancelled) setError(e.message || String(e))
+      } finally {
+        if (!cancelled) setLoading(false)
+      }
+    })()
+    return () => {
+      cancelled = true
+    }
+  }, [canAccess, clubOrgMode, selectedClubId])
+
+  const reloadClubMembers = useCallback(async () => {
+    if (!selectedClubId) return
+    try {
+      const m = await api.listClubMembers(selectedClubId, { includeInactive: true })
+      setClubMembers(Array.isArray(m) ? m : [])
+    } catch {
+      setClubMembers([])
+    }
+  }, [selectedClubId])
+
+  if (!canAccess) return <Navigate to="/" replace />
+
+  const selectedClubLabel =
+    selectableClubs.find((c) => c.id === selectedClubId)?.name || 'Verein'
 
   const savePortal = async (profileId) => {
     const dr = portalDraft[profileId]
     if (!dr) return
     try {
-      await api.updateProfile(profileId, { role: dr.role, tier: dr.tier })
+      await api.updateProfile(profileId, { role: dr.role })
-      await load()
+      await loadPlatform()
     } catch (e) {
       alert(e.message || String(e))
     }
@@ -90,7 +179,7 @@ function AdminUsersPage() {
       await api.addClubMember(clubId, { profile_id: profileId, roles: assignRoles })
       setAssignModal(null)
       setAssignRoles(['trainer'])
-      await load()
+      await loadPlatform()
     } catch (e) {
       alert(e.message || String(e))
     }
@@ -102,7 +191,8 @@ function AdminUsersPage() {
     try {
       await api.updateClubMember(clubId, profileId, { roles, status })
       setClubEditModal(null)
-      await load()
+      if (clubOrgMode) await reloadClubMembers()
+      else await loadPlatform()
     } catch (e) {
       alert(e.message || String(e))
     }
@@ -114,7 +204,30 @@ function AdminUsersPage() {
     try {
       await api.removeClubMember(clubEditModal.clubId, clubEditModal.profileId)
       setClubEditModal(null)
-      await load()
+      if (clubOrgMode) await reloadClubMembers()
+      else await loadPlatform()
+    } catch (e) {
+      alert(e.message || String(e))
+    }
+  }
+
+  const submitAddClubMember = async () => {
+    const raw = parseInt(String(newMemberProfileId).trim(), 10)
+    if (!Number.isFinite(raw) || raw < 1) {
+      alert('Gültige Profil-ID eingeben.')
+      return
+    }
+    if (!selectedClubId) return
+    if (!newMemberRoles.length) {
+      alert('Mindestens eine Vereinsrolle.')
+      return
+    }
+    try {
+      await api.addClubMember(selectedClubId, { profile_id: raw, roles: newMemberRoles })
+      setAddMemberOpen(false)
+      setNewMemberProfileId('')
+      setNewMemberRoles(['trainer'])
+      await reloadClubMembers()
     } catch (e) {
       alert(e.message || String(e))
     }
@@ -122,13 +235,39 @@ function AdminUsersPage() {
 
   return (
     <div className="app-page">
-      <AdminPageNav />
+      <AdminPageNav clubOrgOnly={clubOrgMode} />
-      <h1 style={{ marginTop: 0 }}>Portal-Nutzer &amp; Vereine</h1>
+
-      <p style={{ color: 'var(--text2)', maxWidth: '52rem', lineHeight: 1.55, marginBottom: '1.25rem' }}>
+      <h1 style={{ marginTop: 0 }}>Nutzer &amp; Vereinsrollen</h1>
-        Alle Konten mit Vereinszuordnungen. Hier kannst du die <strong>Portal-Rolle</strong> (Zugriff auf
+
-        Admin-Funktionen) und das <strong>Tier</strong> setzen sowie Nutzer explizit einem Verein mit Rollen
+      {clubOrgMode ? (
-        zuordnen.
+        <p style={{ color: 'var(--text2)', maxWidth: '52rem', lineHeight: 1.55, marginBottom: '1.25rem' }}>
-      </p>
+          Du verwaltest nur Mitglieder des ausgewählten Vereins und deren <strong>Rollen in diesem Verein</strong>.
+          Portal-Rollen und andere Vereine sind hier nicht sichtbar.
+        </p>
+      ) : (
+        <p style={{ color: 'var(--text2)', maxWidth: '52rem', lineHeight: 1.55, marginBottom: '1.25rem' }}>
+          Gesamtübersicht aller Konten und Vereinszuordnungen. <strong>Portal-Administrator</strong> und{' '}
+          <strong>Super-Administrator</strong> steuern den Zugriff auf die Plattform-Administration; alles Weitere
+          (z. B. Trainer, Vereinsadmin) legst du pro Verein fest. Abonnement/Tier ist derzeit nicht freigeschaltet.
+        </p>
+      )}
+
+      {clubOrgMode && managedClubIds.length > 1 ? (
+        <div className="form-row" style={{ maxWidth: '24rem', marginBottom: '1rem' }}>
+          <label className="form-label">Verein für Verwaltung</label>
+          <select
+            className="form-input"
+            value={selectedClubId ?? ''}
+            onChange={(e) => setSelectedClubId(parseInt(e.target.value, 10))}
+          >
+            {selectableClubs.map((c) => (
+              <option key={c.id} value={c.id}>
+                {c.name}
+              </option>
+            ))}
+          </select>
+        </div>
+      ) : null}
 
       {loading ? (
         <p style={{ color: 'var(--text2)' }}>Laden…</p>
@@ -136,142 +275,163 @@ function AdminUsersPage() {
         <div className="card" style={{ borderColor: 'var(--danger)', color: 'var(--danger)' }}>
           {error}
         </div>
-      ) : (
+      ) : clubOrgMode ? (
         <div style={{ display: 'grid', gap: '1rem' }}>
-          {users.map((row) => {
+          <div style={{ display: 'flex', flexWrap: 'wrap', gap: '0.5rem', alignItems: 'center' }}>
-            const tierValue = portalDraft[row.id]?.tier ?? row.tier ?? 'free'
+            <button type="button" className="btn btn-primary" onClick={() => setAddMemberOpen(true)}>
-            const tierChoices = [...TIER_OPTIONS]
+              Mitglied hinzufügen (Profil-ID)
-            if (tierValue && !tierChoices.includes(tierValue)) tierChoices.unshift(tierValue)
+            </button>
-            return (
+            <button type="button" className="btn btn-secondary" onClick={() => reloadClubMembers()}>
-            <div key={row.id} className="card">
+              Aktualisieren
-              <div style={{ display: 'flex', justifyContent: 'space-between', flexWrap: 'wrap', gap: '0.75rem' }}>
+            </button>
-                <div>
+          </div>
-                  <strong style={{ fontSize: '1.05rem' }}>
+          {!clubMembers.length ? (
-                    {row.name || '—'} <span style={{ color: 'var(--text2)', fontWeight: 400 }}>#{row.id}</span>
+            <p className="muted">Keine Mitglieder in diesem Verein.</p>
-                  </strong>
+          ) : (
-                  <div style={{ fontSize: '0.875rem', color: 'var(--text2)' }}>{row.email || '—'}</div>
+            clubMembers.map((m) => (
-                  <div style={{ fontSize: '0.78rem', color: 'var(--text3)', marginTop: '0.35rem' }}>
+              <div key={m.membership_id} className="card">
-                    Verifiziert: {row.email_verified ? 'ja' : 'nein'}
+                <div style={{ display: 'flex', justifyContent: 'space-between', flexWrap: 'wrap', gap: '0.75rem' }}>
-                  </div>
-                </div>
-                <div style={{ display: 'flex', flexWrap: 'wrap', gap: '0.5rem', alignItems: 'flex-end' }}>
                   <div>
-                    <label className="form-label" style={{ fontSize: '0.75rem' }}>
+                    <strong style={{ fontSize: '1.05rem' }}>
-                      Portal-Rolle
+                      {m.name || '—'} <span style={{ color: 'var(--text2)', fontWeight: 400 }}>#{m.profile_id}</span>
-                    </label>
+                    </strong>
-                    <select
+                    <div style={{ fontSize: '0.875rem', color: 'var(--text2)' }}>{m.email || '—'}</div>
-                      className="form-input"
+                    <div style={{ fontSize: '0.78rem', color: 'var(--text3)', marginTop: '0.35rem' }}>
-                      style={{ minWidth: '140px' }}
+                      Status: {m.status} · Verifiziert: {m.email_verified ? 'ja' : 'nein'}
-                      value={(portalDraft[row.id]?.role || row.role || 'user').toLowerCase()}
+                    </div>
-                      onChange={(e) =>
+                    <div style={{ fontSize: '0.82rem', marginTop: '0.35rem' }}>
-                        setPortalDraft((prev) => ({
+                      Rollen: {(m.roles || []).join(', ') || '—'}
-                          ...prev,
+                    </div>
-                          [row.id]: { ...prev[row.id], role: e.target.value, tier: prev[row.id]?.tier ?? row.tier },
-                        }))
-                      }
-                    >
-                      {portalRoleChoices.map((r) => (
-                        <option key={r} value={r}>
-                          {ROLE_LABEL[r] || r}
-                        </option>
-                      ))}
-                    </select>
                   </div>
-                  <div>
-                    <label className="form-label" style={{ fontSize: '0.75rem' }}>
-                      Tier
-                    </label>
-                    <select
-                      className="form-input"
-                      style={{ minWidth: '120px' }}
-                      value={tierValue}
-                      onChange={(e) =>
-                        setPortalDraft((prev) => ({
-                          ...prev,
-                          [row.id]: {
-                            ...prev[row.id],
-                            tier: e.target.value,
-                            role: prev[row.id]?.role ?? row.role,
-                          },
-                        }))
-                      }
-                    >
-                      {tierChoices.map((t) => (
-                        <option key={t} value={t}>
-                          {t}
-                        </option>
-                      ))}
-                    </select>
-                  </div>
-                  <button type="button" className="btn btn-secondary" onClick={() => savePortal(row.id)}>
-                    Portal speichern
-                  </button>
                   <button
                     type="button"
-                    className="btn btn-primary"
+                    className="btn btn-secondary"
-                    disabled={!clubs.length}
+                    onClick={() =>
-                    title={!clubs.length ? 'Zuerst einen Verein anlegen' : undefined}
+                      setClubEditModal({
-                    onClick={() => {
+                        clubId: selectedClubId,
-                      if (!clubs.length) return
+                        clubName: selectedClubLabel,
-                      setAssignRoles(['trainer'])
+                        profileId: m.profile_id,
-                      setAssignModal({
+                        profileLabel: m.name || m.email,
-                        profileId: row.id,
+                        roles: [...(m.roles || [])],
-                        profileLabel: row.name || row.email || `#${row.id}`,
+                        status: (m.status || 'active').toLowerCase(),
-                        clubId: clubs[0]?.id ?? '',
                       })
-                    }}
+                    }
                   >
-                    Verein zuweisen
+                    Bearbeiten
                   </button>
                 </div>
               </div>
+            ))
+          )}
+        </div>
+      ) : (
+        <div style={{ display: 'grid', gap: '1rem' }}>
+          {platformUsers.map((row) => {
+            const portalRoleChoices = portalRoleSelectOptions(isSuperadminViewer, row.role)
+            return (
+              <div key={row.id} className="card">
+                <div style={{ display: 'flex', justifyContent: 'space-between', flexWrap: 'wrap', gap: '0.75rem' }}>
+                  <div>
+                    <strong style={{ fontSize: '1.05rem' }}>
+                      {row.name || '—'} <span style={{ color: 'var(--text2)', fontWeight: 400 }}>#{row.id}</span>
+                    </strong>
+                    <div style={{ fontSize: '0.875rem', color: 'var(--text2)' }}>{row.email || '—'}</div>
+                    <div style={{ fontSize: '0.78rem', color: 'var(--text3)', marginTop: '0.35rem' }}>
+                      Verifiziert: {row.email_verified ? 'ja' : 'nein'}
+                    </div>
+                  </div>
+                  <div style={{ display: 'flex', flexWrap: 'wrap', gap: '0.5rem', alignItems: 'flex-end' }}>
+                    <div>
+                      <label className="form-label" style={{ fontSize: '0.75rem' }}>
+                        Portal-Zugriff
+                      </label>
+                      <select
+                        className="form-input"
+                        style={{ minWidth: '200px' }}
+                        value={(portalDraft[row.id]?.role || row.role || 'user').toLowerCase()}
+                        onChange={(e) =>
+                          setPortalDraft((prev) => ({
+                            ...prev,
+                            [row.id]: { role: e.target.value },
+                          }))
+                        }
+                      >
+                        {portalRoleChoices.map((r) => (
+                          <option key={r.value} value={r.value}>
+                            {r.label}
+                          </option>
+                        ))}
+                      </select>
+                    </div>
+                    <button type="button" className="btn btn-secondary" onClick={() => savePortal(row.id)}>
+                      Portal speichern
+                    </button>
+                    <button
+                      type="button"
+                      className="btn btn-primary"
+                      disabled={!clubs.length}
+                      title={!clubs.length ? 'Zuerst einen Verein anlegen' : undefined}
+                      onClick={() => {
+                        if (!clubs.length) return
+                        setAssignRoles(['trainer'])
+                        setAssignModal({
+                          profileId: row.id,
+                          profileLabel: row.name || row.email || `#${row.id}`,
+                          clubId: clubs[0]?.id ?? '',
+                        })
+                      }}
+                    >
+                      Verein zuweisen
+                    </button>
+                  </div>
+                </div>
 
-              <div style={{ marginTop: '1rem', paddingTop: '0.75rem', borderTop: '1px solid var(--border)' }}>
+                <div style={{ marginTop: '1rem', paddingTop: '0.75rem', borderTop: '1px solid var(--border)' }}>
-                <strong style={{ fontSize: '0.85rem' }}>Vereinsmitgliedschaften</strong>
+                  <strong style={{ fontSize: '0.85rem' }}>Vereinsmitgliedschaften</strong>
-                {!row.clubs?.length ? (
+                  {!row.clubs?.length ? (
-                  <p style={{ color: 'var(--text2)', fontSize: '0.875rem', margin: '0.35rem 0 0' }}>
+                    <p style={{ color: 'var(--text2)', fontSize: '0.875rem', margin: '0.35rem 0 0' }}>
-                    Keine Zuordnung.
+                      Keine Zuordnung.
-                  </p>
+                    </p>
-                ) : (
+                  ) : (
-                  <ul style={{ margin: '0.5rem 0 0', paddingLeft: '1.2rem', fontSize: '0.9rem' }}>
+                    <ul style={{ margin: '0.5rem 0 0', paddingLeft: '1.2rem', fontSize: '0.9rem' }}>
-                    {row.clubs.map((c) => (
+                      {(row.clubs || []).map((c) => (
-                      <li key={c.id} style={{ marginBottom: '0.35rem' }}>
+                        <li key={c.id} style={{ marginBottom: '0.35rem' }}>
-                        <strong>{c.name}</strong>
+                          <strong>{c.name}</strong>
-                        {c.abbreviation ? ` (${c.abbreviation})` : ''} —{' '}
+                          {c.abbreviation ? ` (${c.abbreviation})` : ''} —{' '}
-                        {(c.roles || []).join(', ') || '—'}
+                          {(c.roles || []).join(', ') || '—'}
-                        {c.membership_status === 'inactive' ? (
+                          {c.membership_status === 'inactive' ? (
-                          <span style={{ color: 'var(--text3)', fontSize: '0.8rem' }}> (inaktiv)</span>
+                            <span style={{ color: 'var(--text3)', fontSize: '0.8rem' }}> (inaktiv)</span>
-                        ) : null}{' '}
+                          ) : null}{' '}
-                        <button
+                          <button
-                          type="button"
+                            type="button"
-                          style={{
+                            style={{
-                            marginLeft: '0.35rem',
+                              marginLeft: '0.35rem',
-                            fontSize: '0.75rem',
+                              fontSize: '0.75rem',
-                            padding: '0.12rem 0.45rem',
+                              padding: '0.12rem 0.45rem',
-                            borderRadius: '6px',
+                              borderRadius: '6px',
-                            border: '1px solid var(--border)',
+                              border: '1px solid var(--border)',
-                            background: 'var(--surface2)',
+                              background: 'var(--surface2)',
-                            cursor: 'pointer',
+                              cursor: 'pointer',
-                          }}
+                            }}
-                          onClick={() =>
+                            onClick={() =>
-                            setClubEditModal({
+                              setClubEditModal({
-                              clubId: c.id,
+                                clubId: c.id,
-                              clubName: c.name,
+                                clubName: c.name,
-                              profileId: row.id,
+                                profileId: row.id,
-                              profileLabel: row.name || row.email,
+                                profileLabel: row.name || row.email,
-                              roles: [...(c.roles || [])],
+                                roles: [...(c.roles || [])],
-                              status: (c.membership_status || 'active').toLowerCase(),
+                                status: (c.membership_status || 'active').toLowerCase(),
-                            })
+                              })
-                          }
+                            }
-                        >
+                          >
-                          bearbeiten
+                            bearbeiten
-                        </button>
+                          </button>
-                      </li>
+                        </li>
-                    ))}
+                      ))}
-                  </ul>
+                    </ul>
-                )}
+                  )}
+                </div>
               </div>
-            </div>
             )
           })}
         </div>
@@ -346,11 +506,7 @@ function AdminUsersPage() {
               <button type="button" className="btn btn-primary" style={{ flex: 1 }} onClick={submitAssignClub}>
                 Zuweisen
               </button>
-              <button
+              <button type="button" className="btn btn-secondary" onClick={() => setAssignModal(null)}>
-                type="button"
-                className="btn btn-secondary"
-                onClick={() => setAssignModal(null)}
-              >
                 Abbrechen
               </button>
             </div>
@@ -358,6 +514,77 @@ function AdminUsersPage() {
         </div>
       )}
 
+      {addMemberOpen && clubOrgMode ? (
+        <div
+          style={{
+            position: 'fixed',
+            inset: 0,
+            background: 'rgba(0,0,0,0.5)',
+            display: 'flex',
+            alignItems: 'center',
+            justifyContent: 'center',
+            zIndex: 1200,
+            padding: '1rem',
+          }}
+        >
+          <div
+            style={{
+              background: 'var(--surface)',
+              borderRadius: '12px',
+              padding: '1.5rem',
+              maxWidth: '440px',
+              width: '100%',
+            }}
+          >
+            <h2 style={{ marginTop: 0 }}>Mitglied hinzufügen</h2>
+            <p className="muted" style={{ fontSize: '0.9rem' }}>
+              Verein: <strong>{selectedClubLabel}</strong>
+            </p>
+            <div className="form-row">
+              <label className="form-label">Profil-ID</label>
+              <input
+                className="form-input"
+                inputMode="numeric"
+                value={newMemberProfileId}
+                onChange={(e) => setNewMemberProfileId(e.target.value)}
+                placeholder="z. B. 42"
+              />
+            </div>
+            <div className="form-row">
+              <span className="form-label">Rollen</span>
+              <div style={{ display: 'flex', flexDirection: 'column', gap: '0.35rem' }}>
+                {CLUB_ROLE_OPTIONS.map((opt) => (
+                  <label key={opt.code} style={{ display: 'flex', alignItems: 'center', gap: '0.35rem' }}>
+                    <input
+                      type="checkbox"
+                      checked={newMemberRoles.includes(opt.code)}
+                      onChange={() => {
+                        setNewMemberRoles((prev) => {
+                          const s = new Set(prev)
+                          if (s.has(opt.code)) s.delete(opt.code)
+                          else s.add(opt.code)
+                          const out = Array.from(s)
+                          return out.length ? out : ['trainer']
+                        })
+                      }}
+                    />
+                    {opt.label}
+                  </label>
+                ))}
+              </div>
+            </div>
+            <div style={{ display: 'flex', gap: '0.5rem', marginTop: '1rem' }}>
+              <button type="button" className="btn btn-primary" style={{ flex: 1 }} onClick={submitAddClubMember}>
+                Hinzufügen
+              </button>
+              <button type="button" className="btn btn-secondary" onClick={() => setAddMemberOpen(false)}>
+                Abbrechen
+              </button>
+            </div>
+          </div>
+        </div>
+      ) : null}
+
       {clubEditModal && (
         <div
           style={{
@@ -444,5 +671,3 @@ function AdminUsersPage() {
     </div>
   )
 }
-
-export default AdminUsersPage

frontend/src/pages/MediaLibraryPage.jsx

@@ -21,7 +21,6 @@ import {
 } from 'lucide-react'
 import { useAuth } from '../context/AuthContext'
 import api from '../utils/api'
-import AdminPageNav from '../components/AdminPageNav'
 import { resolveMediaAssetFileUrl } from '../utils/exerciseMediaUrl'
 
 const LC_OPTIONS = [
@@ -234,6 +233,7 @@ export default function MediaLibraryPage() {
   const { user } = useAuth()
   const isPlatformAdmin = user?.role === 'admin' || user?.role === 'superadmin'
   const isSuperadmin = user?.role === 'superadmin'
+  const hasClubOrgAdmin = (user?.clubs || []).some((c) => (c.roles || []).includes('club_admin'))
 
   const archiveVisOptions = useMemo(
     () => VIS_OPTIONS.filter((o) => o.value !== 'official' || isSuperadmin),
@@ -538,22 +538,25 @@ export default function MediaLibraryPage() {
 
   return (
     <div className="app-page media-library">
-      {isPlatformAdmin ? <AdminPageNav /> : null}
-
       <div className="media-library__container">
         <header className="media-library__hero">
           <div className="media-library__hero-row">
             <h1 className="media-library__title">Medienbibliothek</h1>
             <div className="media-library__hero-links">
+              <Link to="/">Übersicht</Link>
               <Link to="/exercises">Übungen</Link>
-              {isPlatformAdmin ? <Link to="/admin/hierarchy">Admin</Link> : null}
+              {isPlatformAdmin ? <Link to="/admin/hierarchy">Plattform-Admin</Link> : null}
+              {hasClubOrgAdmin || isPlatformAdmin ? (
+                <Link to="/admin/users">Nutzer &amp; Organisation</Link>
+              ) : null}
             </div>
           </div>
           <p className="media-library__intro">
-            Veröffentlichte Medien (Verein/Plattform) und eigene Uploads — „Privat“ steuert nur, wer das Asset in der
+            Offizielle und vereinsfreigegebene Medien sind für alle passenden Nutzer sichtbar. Eigene private Medien
-            Datenbank sieht; der Ablageordner folgt dem gewählten Verein wie bei „Verein“. Plattform-Admins wählen den
+            kannst du bearbeiten, veröffentlichen oder in den Papierkorb legen; im Papierkorb siehst du als Standardnutzer
-            Zielverein bei privatem Archiv-Upload aktiv. Suche durchsucht Bezeichner, Speicherpfad, Copyright und Tags.
+            nur deine eigenen privaten Objekte, als Vereinsadmin zusätzlich den Vereins-Papierkorb. Vereins-Rollen können
-            Bearbeiten über das Menü — Bulk in der unteren Leiste.
+            Vereins-Medien verwalten, aber nicht bis „Offiziell“ anheben — das bleibt dem Superadmin vorbehalten.
+            Plattform-Admins geben beim privaten Upload den Zielverein an (club_id).
           </p>
         </header>