fix: merge upstream, fix locale duplicate, add missing catalog deps

- Merged upstream/main (MakerKit latest fixes)
- Fixed locales.tsx: removed hardcoded 'de' duplicate (defaultLocale already = 'de')
- Added missing pnpm catalog entries for custom packages:
  @measured/puck, @react-pdf/renderer, @tiptap/*, exceljs, iban, papaparse
- CACHE_BUST=7 for full rebuild

.env.production.example

@@ -44,12 +44,6 @@ ADDITIONAL_REDIRECT_URLS=
 # --- Webhooks ---
 DB_WEBHOOK_SECRET=your-webhook-secret
 
-# --- Monitoring (Sentry) ---
-NEXT_PUBLIC_MONITORING_PROVIDER=sentry
-NEXT_PUBLIC_SENTRY_DSN=https://your-dsn@o123456.ingest.sentry.io/123456
-# NEXT_PUBLIC_SENTRY_ENVIRONMENT=production
-# SENTRY_AUTH_TOKEN=your-auth-token-for-source-maps
-
 # --- Feature Flags ---
 # All default to true, set to false to disable
 # NEXT_PUBLIC_ENABLE_MODULE_BUILDER=true

Dockerfile

@@ -4,7 +4,7 @@ WORKDIR /app
 
 # --- Install + Build in one stage ---
 FROM base AS builder
-ARG CACHE_BUST=6
+ARG CACHE_BUST=7
 COPY . .
 RUN pnpm install --no-frozen-lockfile
 ENV NEXT_TELEMETRY_DISABLED=1

apps/e2e/tests/course-enrollment.spec.ts

@@ -4,9 +4,7 @@
 import { test, expect } from '@playwright/test';
 
 test.describe('Course Management', () => {
-  test('create course, enroll participant, check capacity, waitlist', async ({
-    page,
-  }) => {
+  test('create course, enroll participant, check capacity, waitlist', async ({ page }) => {
     // Create course with capacity 2
     // Enroll participant 1 → status: enrolled
     // Enroll participant 2 → status: enrolled

apps/e2e/tests/member-lifecycle.spec.ts

@@ -15,9 +15,7 @@ test.describe('Member Management', () => {
     await expect(page.locator('h1')).toContainText('Mitglieder');
   });
 
-  test('application workflow: submit → review → approve → member created', async ({
-    page,
-  }) => {
+  test('application workflow: submit → review → approve → member created', async ({ page }) => {
     // Submit application
     // Review application
     // Approve → verify member auto-created

apps/e2e/tests/module-builder.spec.ts

@@ -4,9 +4,7 @@
 import { test, expect } from '@playwright/test';
 
 test.describe('Module Builder', () => {
-  test('create module, add fields, insert record, query, update, soft-delete', async ({
-    page,
-  }) => {
+  test('create module, add fields, insert record, query, update, soft-delete', async ({ page }) => {
     // Login
     await page.goto('/auth/sign-in');
     await page.fill('input[name="email"]', 'test@example.com');

apps/e2e/tests/newsletter.spec.ts

@@ -4,9 +4,7 @@
 import { test, expect } from '@playwright/test';
 
 test.describe('Newsletter', () => {
-  test('create campaign, select recipients from members, preview, send', async ({
-    page,
-  }) => {
+  test('create campaign, select recipients from members, preview, send', async ({ page }) => {
     // Create newsletter
     // Add recipients from member filter (status=active, hasEmail=true)
     // Preview with variable substitution

apps/e2e/tests/sepa-batch.spec.ts

@@ -4,9 +4,7 @@
 import { test, expect } from '@playwright/test';
 
 test.describe('SEPA / Finance', () => {
-  test('create SEPA direct debit batch, add items, generate XML', async ({
-    page,
-  }) => {
+  test('create SEPA direct debit batch, add items, generate XML', async ({ page }) => {
     // Create batch
     // Add items with valid IBANs
     // Generate XML

apps/web/.env.test

@@ -18,6 +18,7 @@ EMAIL_PASSWORD=password
 
 # STRIPE
 NEXT_PUBLIC_STRIPE_PUBLISHABLE_KEY=pk_test_51K9cWKI1i3VnbZTq2HGstY2S8wt3peF1MOqPXFO4LR8ln2QgS7GxL8XyKaKLvn7iFHeqAnvdDw0o48qN7rrwwcHU00jOtKhjsf
+STRIPE_UI_MODE=embedded_page # TESTS ONLY SUPPORT THIS MODE, KEEP AS IS
 
 CONTACT_EMAIL=test@makerkit.dev
 

apps/web/app/[locale]/(marketing)/page.tsx

@@ -78,7 +78,7 @@ function Home() {
       {/* Trust Indicators */}
       <div className={'container mx-auto'}>
         <div className="flex flex-col items-center gap-8">
-          <p className="text-muted-foreground text-sm font-medium tracking-widest uppercase">
+          <p className="text-muted-foreground text-sm font-medium uppercase tracking-widest">
             <Trans i18nKey={'marketing.trustedBy'} />
           </p>
 
@@ -89,7 +89,10 @@ function Home() {
               label="marketing.trustSchools"
             />
             <TrustItem icon={BookOpenIcon} label="marketing.trustClubs" />
-            <TrustItem icon={GlobeIcon} label="marketing.trustOrganizations" />
+            <TrustItem
+              icon={GlobeIcon}
+              label="marketing.trustOrganizations"
+            />
           </div>
         </div>
       </div>
@@ -181,7 +184,9 @@ function Home() {
                 </b>
                 .{' '}
                 <span className="text-secondary-foreground/70 block font-normal tracking-tight">
-                  <Trans i18nKey={'marketing.additionalFeaturesSubheading'} />
+                  <Trans
+                    i18nKey={'marketing.additionalFeaturesSubheading'}
+                  />
                 </span>
               </>
             }
@@ -251,7 +256,7 @@ function Home() {
       <div className="container mx-auto">
         <div className="flex flex-col items-center gap-12">
           <div className="text-center">
-            <h2 className="text-3xl font-medium tracking-tight xl:text-5xl dark:text-white">
+            <h2 className="text-3xl font-medium tracking-tight dark:text-white xl:text-5xl">
               <Trans i18nKey={'marketing.howItWorksHeading'} />
             </h2>
             <p className="text-secondary-foreground/70 mx-auto mt-4 max-w-2xl text-xl font-medium tracking-tight">
@@ -311,7 +316,7 @@ function Home() {
       {/* Final CTA */}
       <div className="container mx-auto">
         <div className="bg-primary/5 flex flex-col items-center gap-8 rounded-2xl border p-12 text-center lg:p-16">
-          <h2 className="max-w-3xl text-3xl font-medium tracking-tight xl:text-5xl dark:text-white">
+          <h2 className="max-w-3xl text-3xl font-medium tracking-tight dark:text-white xl:text-5xl">
             <Trans i18nKey={'marketing.ctaHeading'} />
           </h2>
           <p className="text-secondary-foreground/70 max-w-2xl text-lg">

apps/web/app/[locale]/admin/audit/page.tsx

@@ -9,9 +9,10 @@ export default async function AdminAuditPage() {
       </div>
 
       <div className="rounded-lg border p-6">
-        <p className="text-muted-foreground text-sm">
-          Alle Datenänderungen (Erstellen, Ändern, Löschen, Sperren) über alle
-          Mandanten hinweg. Filtert nach Zeitraum, Benutzer, Tabelle und Aktion.
+        <p className="text-sm text-muted-foreground">
+          Alle Datenänderungen (Erstellen, Ändern, Löschen, Sperren)
+          über alle Mandanten hinweg. Filtert nach Zeitraum, Benutzer,
+          Tabelle und Aktion.
         </p>
       </div>
     </div>

apps/web/app/[locale]/admin/gdpr/page.tsx

@@ -9,11 +9,10 @@ export default async function AdminGdprPage() {
       </div>
 
       <div className="rounded-lg border p-6">
-        <p className="text-muted-foreground text-sm">
-          Mandantenübergreifende Übersicht aller registrierten
-          Verarbeitungstätigkeiten gemäß Art. 30 DSGVO. Umfasst Zweck,
-          Rechtsgrundlage, Datenkategorien, Aufbewahrungsfristen und
-          technisch-organisatorische Maßnahmen.
+        <p className="text-sm text-muted-foreground">
+          Mandantenübergreifende Übersicht aller registrierten Verarbeitungstätigkeiten
+          gemäß Art. 30 DSGVO. Umfasst Zweck, Rechtsgrundlage, Datenkategorien,
+          Aufbewahrungsfristen und technisch-organisatorische Maßnahmen.
         </p>
       </div>
     </div>

apps/web/app/[locale]/admin/migration/page.tsx

@@ -8,27 +8,23 @@ export default async function AdminMigrationPage() {
         </p>
       </div>
 
-      <div className="space-y-4 rounded-lg border p-6">
+      <div className="rounded-lg border p-6 space-y-4">
         <h2 className="text-lg font-semibold">Migrationsschritte</h2>
-        <ol className="list-inside list-decimal space-y-2 text-sm">
+        <ol className="list-decimal list-inside space-y-2 text-sm">
           <li>MySQL-Verbindung konfigurieren</li>
           <li>Mandanten (user_profile → team accounts) zuordnen</li>
           <li>Benutzer (cms_user → auth.users) migrieren</li>
-          <li>
-            Module (m_module/m_modulfeld → modules/module_fields) übertragen
-          </li>
+          <li>Module (m_module/m_modulfeld → modules/module_fields) übertragen</li>
           <li>Mitglieder (ve_mitglieder → members) importieren</li>
           <li>Kurse (ve_kurse → courses) importieren</li>
           <li>Dateien (cms_files → Supabase Storage) hochladen</li>
           <li>Daten verifizieren und bereinigen</li>
         </ol>
 
-        <div className="rounded-md border border-amber-200 bg-amber-50 p-4 dark:border-amber-800 dark:bg-amber-950">
+        <div className="rounded-md bg-amber-50 dark:bg-amber-950 border border-amber-200 dark:border-amber-800 p-4">
           <p className="text-sm text-amber-800 dark:text-amber-200">
-            <strong>Hinweis:</strong> Die Migration erfordert eine
-            MySQL-Verbindung zum Legacy-System. Stellen Sie sicher, dass{' '}
-            <code>mysql2</code> installiert ist und die Verbindungsdaten korrekt
-            konfiguriert sind.
+            <strong>Hinweis:</strong> Die Migration erfordert eine MySQL-Verbindung zum Legacy-System.
+            Stellen Sie sicher, dass <code>mysql2</code> installiert ist und die Verbindungsdaten korrekt konfiguriert sind.
           </p>
         </div>
       </div>

apps/web/app/[locale]/admin/modules/page.tsx

@@ -9,10 +9,9 @@ export default async function AdminModulesPage() {
       </div>
 
       <div className="rounded-lg border p-6">
-        <p className="text-muted-foreground text-sm">
+        <p className="text-sm text-muted-foreground">
           Hier werden alle Module über alle Mandanten hinweg angezeigt.
-          Ermöglicht die zentrale Verwaltung von Modulvorlagen und
-          -konfigurationen.
+          Ermöglicht die zentrale Verwaltung von Modulvorlagen und -konfigurationen.
         </p>
       </div>
     </div>

apps/web/app/[locale]/club/[slug]/[...page]/page.tsx

@@ -1,13 +1,9 @@
-import { notFound } from 'next/navigation';
-
 import { createClient } from '@supabase/supabase-js';
-
+import { notFound } from 'next/navigation';
 import { SiteRenderer } from '@kit/site-builder/components';
 import type { SiteData } from '@kit/site-builder/context';
 
-interface Props {
-  params: Promise<{ slug: string; page: string[] }>;
-}
+interface Props { params: Promise<{ slug: string; page: string[] }> }
 
 export default async function ClubSubPage({ params }: Props) {
   const { slug, page: pagePath } = await params;
@@ -18,73 +14,36 @@ export default async function ClubSubPage({ params }: Props) {
     process.env.NEXT_PUBLIC_SUPABASE_PUBLIC_KEY!,
   );
 
-  const { data: account } = await supabase
-    .from('accounts')
-    .select('id')
-    .eq('slug', slug)
-    .single();
+  const { data: account } = await supabase.from('accounts').select('id').eq('slug', slug).single();
   if (!account) notFound();
 
-  const { data: settings } = await supabase
-    .from('site_settings')
-    .select('*')
-    .eq('account_id', account.id)
-    .eq('is_public', true)
-    .maybeSingle();
+  const { data: settings } = await supabase.from('site_settings').select('*').eq('account_id', account.id).eq('is_public', true).maybeSingle();
   if (!settings) notFound();
 
-  const { data: sitePageData } = await supabase
-    .from('site_pages')
-    .select('*')
-    .eq('account_id', account.id)
-    .eq('slug', pageSlug)
-    .eq('is_published', true)
-    .maybeSingle();
+  const { data: sitePageData } = await supabase.from('site_pages').select('*')
+    .eq('account_id', account.id).eq('slug', pageSlug).eq('is_published', true).maybeSingle();
   if (!sitePageData) notFound();
 
   // Pre-fetch CMS data for Puck components
   const [eventsRes, coursesRes, postsRes] = await Promise.all([
-    supabase
-      .from('events')
-      .select('id, name, event_date, event_time, location, fee, status')
-      .eq('account_id', account.id)
-      .order('event_date', { ascending: true })
-      .limit(20),
-    supabase
-      .from('courses')
-      .select('id, name, start_date, end_date, fee, capacity, status')
-      .eq('account_id', account.id)
-      .order('start_date', { ascending: true })
-      .limit(20),
-    supabase
-      .from('cms_posts')
-      .select('id, title, excerpt, cover_image, published_at, slug')
-      .eq('account_id', account.id)
-      .eq('status', 'published')
-      .order('published_at', { ascending: false })
-      .limit(20),
+    supabase.from('events').select('id, name, event_date, event_time, location, fee, status')
+      .eq('account_id', account.id).order('event_date', { ascending: true }).limit(20),
+    supabase.from('courses').select('id, name, start_date, end_date, fee, capacity, status')
+      .eq('account_id', account.id).order('start_date', { ascending: true }).limit(20),
+    supabase.from('cms_posts').select('id, title, excerpt, cover_image, published_at, slug')
+      .eq('account_id', account.id).eq('status', 'published').order('published_at', { ascending: false }).limit(20),
   ]);
 
   const siteData: SiteData = {
     accountId: account.id,
     events: eventsRes.data ?? [],
-    courses: (coursesRes.data ?? []).map((c) => ({ ...c, enrolled_count: 0 })),
+    courses: (coursesRes.data ?? []).map(c => ({ ...c, enrolled_count: 0 })),
     posts: postsRes.data ?? [],
   };
 
   return (
-    <div
-      style={
-        {
-          '--primary': settings.primary_color,
-          fontFamily: settings.font_family,
-        } as React.CSSProperties
-      }
-    >
-      <SiteRenderer
-        data={(sitePageData.puck_data ?? {}) as Record<string, unknown>}
-        siteData={siteData}
-      />
+    <div style={{ '--primary': settings.primary_color, fontFamily: settings.font_family } as React.CSSProperties}>
+      <SiteRenderer data={(sitePageData.puck_data ?? {}) as Record<string, unknown>} siteData={siteData} />
     </div>
   );
 }

apps/web/app/[locale]/club/[slug]/newsletter/subscribe/page.tsx

@@ -1,28 +1,23 @@
-import { Mail } from 'lucide-react';
-
-import { Button } from '@kit/ui/button';
 import { Card, CardContent, CardHeader, CardTitle } from '@kit/ui/card';
 import { Input } from '@kit/ui/input';
 import { Label } from '@kit/ui/label';
+import { Button } from '@kit/ui/button';
+import { Mail } from 'lucide-react';
 
-interface Props {
-  params: Promise<{ slug: string }>;
-}
+interface Props { params: Promise<{ slug: string }> }
 
 export default async function NewsletterSubscribePage({ params }: Props) {
   const { slug } = await params;
 
   return (
-    <div className="bg-muted/30 flex min-h-screen items-center justify-center p-6">
+    <div className="min-h-screen bg-muted/30 flex items-center justify-center p-6">
       <Card className="w-full max-w-md">
         <CardHeader className="text-center">
-          <div className="bg-primary/10 mx-auto mb-4 flex h-12 w-12 items-center justify-center rounded-full">
-            <Mail className="text-primary h-6 w-6" />
+          <div className="mx-auto mb-4 flex h-12 w-12 items-center justify-center rounded-full bg-primary/10">
+            <Mail className="h-6 w-6 text-primary" />
           </div>
           <CardTitle>Newsletter abonnieren</CardTitle>
-          <p className="text-muted-foreground text-sm">
-            Bleiben Sie über Neuigkeiten informiert.
-          </p>
+          <p className="text-sm text-muted-foreground">Bleiben Sie über Neuigkeiten informiert.</p>
         </CardHeader>
         <CardContent>
           <form className="space-y-4">
@@ -32,19 +27,11 @@ export default async function NewsletterSubscribePage({ params }: Props) {
             </div>
             <div className="space-y-2">
               <Label>E-Mail-Adresse *</Label>
-              <Input
-                name="email"
-                type="email"
-                placeholder="ihre@email.de"
-                required
-              />
+              <Input name="email" type="email" placeholder="ihre@email.de" required />
             </div>
-            <Button type="submit" className="w-full">
-              Abonnieren
-            </Button>
-            <p className="text-muted-foreground text-center text-xs">
-              Sie können sich jederzeit abmelden. Wir senden Ihnen eine
-              Bestätigungs-E-Mail.
+            <Button type="submit" className="w-full">Abonnieren</Button>
+            <p className="text-xs text-center text-muted-foreground">
+              Sie können sich jederzeit abmelden. Wir senden Ihnen eine Bestätigungs-E-Mail.
             </p>
           </form>
         </CardContent>

apps/web/app/[locale]/club/[slug]/newsletter/unsubscribe/page.tsx

@@ -1,51 +1,34 @@
+import { Card, CardContent, CardHeader, CardTitle } from '@kit/ui/card';
+import { Button } from '@kit/ui/button';
+import { MailX } from 'lucide-react';
 import Link from 'next/link';
 
-import { MailX } from 'lucide-react';
+interface Props { params: Promise<{ slug: string }>; searchParams: Promise<{ token?: string }> }
 
-import { Button } from '@kit/ui/button';
-import { Card, CardContent, CardHeader, CardTitle } from '@kit/ui/card';
-
-interface Props {
-  params: Promise<{ slug: string }>;
-  searchParams: Promise<{ token?: string }>;
-}
-
-export default async function NewsletterUnsubscribePage({
-  params,
-  searchParams,
-}: Props) {
+export default async function NewsletterUnsubscribePage({ params, searchParams }: Props) {
   const { slug } = await params;
   const { token } = await searchParams;
 
   return (
-    <div className="bg-muted/30 flex min-h-screen items-center justify-center p-6">
+    <div className="min-h-screen bg-muted/30 flex items-center justify-center p-6">
       <Card className="w-full max-w-md text-center">
         <CardHeader>
-          <div className="bg-destructive/10 mx-auto mb-4 flex h-12 w-12 items-center justify-center rounded-full">
-            <MailX className="text-destructive h-6 w-6" />
+          <div className="mx-auto mb-4 flex h-12 w-12 items-center justify-center rounded-full bg-destructive/10">
+            <MailX className="h-6 w-6 text-destructive" />
           </div>
           <CardTitle>Newsletter abbestellen</CardTitle>
         </CardHeader>
         <CardContent className="space-y-4">
           {token ? (
             <>
-              <p className="text-muted-foreground text-sm">
-                Möchten Sie den Newsletter wirklich abbestellen?
-              </p>
-              <Button variant="destructive" className="w-full">
-                Abbestellen bestätigen
-              </Button>
+              <p className="text-sm text-muted-foreground">Möchten Sie den Newsletter wirklich abbestellen?</p>
+              <Button variant="destructive" className="w-full">Abbestellen bestätigen</Button>
             </>
           ) : (
-            <p className="text-muted-foreground text-sm">
-              Kein gültiger Abmeldelink. Bitte verwenden Sie den Link aus der
-              Newsletter-E-Mail.
-            </p>
+            <p className="text-sm text-muted-foreground">Kein gültiger Abmeldelink. Bitte verwenden Sie den Link aus der Newsletter-E-Mail.</p>
           )}
           <Link href={`/club/${slug}`}>
-            <Button variant="outline" size="sm">
-              ← Zurück zur Website
-            </Button>
+            <Button variant="outline" size="sm">← Zurück zur Website</Button>
           </Link>
         </CardContent>
       </Card>

apps/web/app/[locale]/club/[slug]/page.tsx

@@ -1,13 +1,9 @@
-import { notFound } from 'next/navigation';
-
 import { createClient } from '@supabase/supabase-js';
-
+import { notFound } from 'next/navigation';
 import { SiteRenderer } from '@kit/site-builder/components';
 import type { SiteData } from '@kit/site-builder/context';
 
-interface Props {
-  params: Promise<{ slug: string }>;
-}
+interface Props { params: Promise<{ slug: string }> }
 
 export default async function ClubHomePage({ params }: Props) {
   const { slug } = await params;
@@ -17,74 +13,36 @@ export default async function ClubHomePage({ params }: Props) {
     process.env.NEXT_PUBLIC_SUPABASE_PUBLIC_KEY!,
   );
 
-  const { data: account } = await supabase
-    .from('accounts')
-    .select('id, name')
-    .eq('slug', slug)
-    .single();
+  const { data: account } = await supabase.from('accounts').select('id, name').eq('slug', slug).single();
   if (!account) notFound();
 
-  const { data: settings } = await supabase
-    .from('site_settings')
-    .select('*')
-    .eq('account_id', account.id)
-    .eq('is_public', true)
-    .maybeSingle();
+  const { data: settings } = await supabase.from('site_settings').select('*').eq('account_id', account.id).eq('is_public', true).maybeSingle();
   if (!settings) notFound();
 
-  const { data: page } = await supabase
-    .from('site_pages')
-    .select('*')
-    .eq('account_id', account.id)
-    .eq('is_homepage', true)
-    .eq('is_published', true)
-    .maybeSingle();
+  const { data: page } = await supabase.from('site_pages').select('*')
+    .eq('account_id', account.id).eq('is_homepage', true).eq('is_published', true).maybeSingle();
   if (!page) notFound();
 
   // Pre-fetch CMS data for Puck components
   const [eventsRes, coursesRes, postsRes] = await Promise.all([
-    supabase
-      .from('events')
-      .select('id, name, event_date, event_time, location, fee, status')
-      .eq('account_id', account.id)
-      .order('event_date', { ascending: true })
-      .limit(20),
-    supabase
-      .from('courses')
-      .select('id, name, start_date, end_date, fee, capacity, status')
-      .eq('account_id', account.id)
-      .order('start_date', { ascending: true })
-      .limit(20),
-    supabase
-      .from('cms_posts')
-      .select('id, title, excerpt, cover_image, published_at, slug')
-      .eq('account_id', account.id)
-      .eq('status', 'published')
-      .order('published_at', { ascending: false })
-      .limit(20),
+    supabase.from('events').select('id, name, event_date, event_time, location, fee, status')
+      .eq('account_id', account.id).order('event_date', { ascending: true }).limit(20),
+    supabase.from('courses').select('id, name, start_date, end_date, fee, capacity, status')
+      .eq('account_id', account.id).order('start_date', { ascending: true }).limit(20),
+    supabase.from('cms_posts').select('id, title, excerpt, cover_image, published_at, slug')
+      .eq('account_id', account.id).eq('status', 'published').order('published_at', { ascending: false }).limit(20),
   ]);
 
   const siteData: SiteData = {
     accountId: account.id,
     events: eventsRes.data ?? [],
-    courses: (coursesRes.data ?? []).map((c) => ({ ...c, enrolled_count: 0 })),
+    courses: (coursesRes.data ?? []).map(c => ({ ...c, enrolled_count: 0 })),
     posts: postsRes.data ?? [],
   };
 
   return (
-    <div
-      style={
-        {
-          '--primary': settings.primary_color,
-          '--secondary': settings.secondary_color,
-          fontFamily: settings.font_family,
-        } as React.CSSProperties
-      }
-    >
-      <SiteRenderer
-        data={(page.puck_data ?? {}) as Record<string, unknown>}
-        siteData={siteData}
-      />
+    <div style={{ '--primary': settings.primary_color, '--secondary': settings.secondary_color, fontFamily: settings.font_family } as React.CSSProperties}>
+      <SiteRenderer data={(page.puck_data ?? {}) as Record<string, unknown>} siteData={siteData} />
     </div>
   );
 }

apps/web/app/[locale]/club/[slug]/portal/documents/page.tsx

@@ -1,13 +1,9 @@
-import Link from 'next/link';
-
 import { createClient } from '@supabase/supabase-js';
-
-import { FileText, Download, Shield, Receipt, FileCheck } from 'lucide-react';
-
-import { formatDate } from '@kit/shared/dates';
-import { Badge } from '@kit/ui/badge';
-import { Button } from '@kit/ui/button';
 import { Card, CardContent, CardHeader, CardTitle } from '@kit/ui/card';
+import { Button } from '@kit/ui/button';
+import { Badge } from '@kit/ui/badge';
+import { FileText, Download, Shield, Receipt, FileCheck } from 'lucide-react';
+import Link from 'next/link';
 
 interface Props {
   params: Promise<{ slug: string }>;
@@ -18,117 +14,77 @@ export default async function PortalDocumentsPage({ params }: Props) {
 
   const supabase = createClient(
     process.env.NEXT_PUBLIC_SUPABASE_URL!,
-    process.env.SUPABASE_SERVICE_ROLE_KEY ||
-      process.env.NEXT_PUBLIC_SUPABASE_PUBLIC_KEY!,
+    process.env.SUPABASE_SERVICE_ROLE_KEY || process.env.NEXT_PUBLIC_SUPABASE_PUBLIC_KEY!,
   );
 
-  const { data: account } = await supabase
-    .from('accounts')
-    .select('id, name')
-    .eq('slug', slug)
-    .single();
-  if (!account)
-    return <div className="p-8 text-center">Organisation nicht gefunden</div>;
+  const { data: account } = await supabase.from('accounts').select('id, name').eq('slug', slug).single();
+  if (!account) return <div className="p-8 text-center">Organisation nicht gefunden</div>;
 
   // Demo documents (in production: query invoices + cms_files for this member)
   const documents = [
-    {
-      id: '1',
-      title: 'Mitgliedsbeitrag 2026',
-      type: 'Rechnung',
-      date: '2026-01-15',
-      status: 'paid',
-    },
-    {
-      id: '2',
-      title: 'Mitgliedsbeitrag 2025',
-      type: 'Rechnung',
-      date: '2025-01-10',
-      status: 'paid',
-    },
-    {
-      id: '3',
-      title: 'Beitrittserklärung',
-      type: 'Dokument',
-      date: '2020-01-15',
-      status: 'signed',
-    },
+    { id: '1', title: 'Mitgliedsbeitrag 2026', type: 'Rechnung', date: '2026-01-15', status: 'paid' },
+    { id: '2', title: 'Mitgliedsbeitrag 2025', type: 'Rechnung', date: '2025-01-10', status: 'paid' },
+    { id: '3', title: 'Beitrittserklärung', type: 'Dokument', date: '2020-01-15', status: 'signed' },
   ];
 
   const getStatusBadge = (status: string) => {
     switch (status) {
-      case 'paid':
-        return <Badge variant="default">Bezahlt</Badge>;
-      case 'open':
-        return <Badge variant="secondary">Offen</Badge>;
-      case 'signed':
-        return <Badge variant="outline">Unterschrieben</Badge>;
-      default:
-        return <Badge variant="secondary">{status}</Badge>;
+      case 'paid': return <Badge variant="default">Bezahlt</Badge>;
+      case 'open': return <Badge variant="secondary">Offen</Badge>;
+      case 'signed': return <Badge variant="outline">Unterschrieben</Badge>;
+      default: return <Badge variant="secondary">{status}</Badge>;
     }
   };
 
   const getIcon = (type: string) => {
     switch (type) {
-      case 'Rechnung':
-        return <Receipt className="text-primary h-5 w-5" />;
-      case 'Dokument':
-        return <FileCheck className="text-primary h-5 w-5" />;
-      default:
-        return <FileText className="text-primary h-5 w-5" />;
+      case 'Rechnung': return <Receipt className="h-5 w-5 text-primary" />;
+      case 'Dokument': return <FileCheck className="h-5 w-5 text-primary" />;
+      default: return <FileText className="h-5 w-5 text-primary" />;
     }
   };
 
   return (
-    <div className="bg-muted/30 min-h-screen">
-      <header className="bg-background border-b px-6 py-4">
-        <div className="mx-auto flex max-w-4xl items-center justify-between">
+    <div className="min-h-screen bg-muted/30">
+      <header className="border-b bg-background px-6 py-4">
+        <div className="flex items-center justify-between max-w-4xl mx-auto">
           <div className="flex items-center gap-3">
-            <Shield className="text-primary h-5 w-5" />
+            <Shield className="h-5 w-5 text-primary" />
             <h1 className="text-lg font-bold">Meine Dokumente</h1>
           </div>
           <Link href={`/club/${slug}/portal`}>
-            <Button variant="ghost" size="sm">
-              ← Zurück zum Portal
-            </Button>
+            <Button variant="ghost" size="sm">← Zurück zum Portal</Button>
           </Link>
         </div>
       </header>
 
-      <main className="mx-auto max-w-3xl px-6 py-8">
+      <main className="max-w-3xl mx-auto py-8 px-6">
         <Card>
           <CardHeader>
             <CardTitle>Verfügbare Dokumente</CardTitle>
-            <p className="text-muted-foreground text-sm">
-              {String(account.name)} — Dokumente und Rechnungen
-            </p>
+            <p className="text-sm text-muted-foreground">{String(account.name)} — Dokumente und Rechnungen</p>
           </CardHeader>
           <CardContent>
             {documents.length === 0 ? (
-              <div className="text-muted-foreground py-8 text-center">
-                <FileText className="mx-auto mb-3 h-10 w-10" />
+              <div className="text-center py-8 text-muted-foreground">
+                <FileText className="mx-auto h-10 w-10 mb-3" />
                 <p>Keine Dokumente vorhanden</p>
               </div>
             ) : (
               <div className="space-y-3">
                 {documents.map((doc) => (
-                  <div
-                    key={doc.id}
-                    className="hover:bg-muted/30 flex items-center justify-between rounded-lg border p-4 transition-colors"
-                  >
+                  <div key={doc.id} className="flex items-center justify-between rounded-lg border p-4 hover:bg-muted/30 transition-colors">
                     <div className="flex items-center gap-3">
                       {getIcon(doc.type)}
                       <div>
-                        <p className="text-sm font-medium">{doc.title}</p>
-                        <p className="text-muted-foreground text-xs">
-                          {doc.type} — {formatDate(doc.date)}
-                        </p>
+                        <p className="font-medium text-sm">{doc.title}</p>
+                        <p className="text-xs text-muted-foreground">{doc.type} — {new Date(doc.date).toLocaleDateString('de-DE')}</p>
                       </div>
                     </div>
                     <div className="flex items-center gap-3">
                       {getStatusBadge(doc.status)}
                       <Button size="sm" variant="outline">
-                        <Download className="mr-1 h-3 w-3" />
+                        <Download className="h-3 w-3 mr-1" />
                         PDF
                       </Button>
                     </div>

apps/web/app/[locale]/club/[slug]/portal/invite/page.tsx

@@ -1,25 +1,18 @@
-import Link from 'next/link';
-import { notFound } from 'next/navigation';
-
 import { createClient } from '@supabase/supabase-js';
-
-import { UserPlus, Shield, CheckCircle } from 'lucide-react';
-
-import { formatDate } from '@kit/shared/dates';
-import { Button } from '@kit/ui/button';
+import { notFound } from 'next/navigation';
 import { Card, CardContent, CardHeader, CardTitle } from '@kit/ui/card';
+import { Button } from '@kit/ui/button';
 import { Input } from '@kit/ui/input';
 import { Label } from '@kit/ui/label';
+import { UserPlus, Shield, CheckCircle } from 'lucide-react';
+import Link from 'next/link';
 
 interface Props {
   params: Promise<{ slug: string }>;
   searchParams: Promise<{ token?: string }>;
 }
 
-export default async function PortalInvitePage({
-  params,
-  searchParams,
-}: Props) {
+export default async function PortalInvitePage({ params, searchParams }: Props) {
   const { slug } = await params;
   const { token } = await searchParams;
 
@@ -31,35 +24,28 @@ export default async function PortalInvitePage({
   );
 
   // Resolve account
-  const { data: account } = await supabase
-    .from('accounts')
-    .select('id, name')
-    .eq('slug', slug)
-    .single();
+  const { data: account } = await supabase.from('accounts').select('id, name').eq('slug', slug).single();
   if (!account) notFound();
 
   // Look up invitation
-  const { data: invitation } = await supabase
-    .from('member_portal_invitations')
+  const { data: invitation } = await supabase.from('member_portal_invitations')
     .select('id, email, status, expires_at, member_id')
     .eq('invite_token', token)
     .maybeSingle();
 
   if (!invitation || invitation.status !== 'pending') {
     return (
-      <div className="bg-muted/30 flex min-h-screen items-center justify-center p-6">
+      <div className="min-h-screen bg-muted/30 flex items-center justify-center p-6">
         <Card className="max-w-md text-center">
           <CardContent className="p-8">
-            <Shield className="text-destructive mx-auto mb-4 h-10 w-10" />
+            <Shield className="mx-auto h-10 w-10 text-destructive mb-4" />
             <h2 className="text-lg font-bold">Einladung ungültig</h2>
-            <p className="text-muted-foreground mt-2 text-sm">
-              Diese Einladung ist abgelaufen, wurde bereits verwendet oder ist
-              ungültig. Bitte wenden Sie sich an Ihren Vereinsadministrator.
+            <p className="text-sm text-muted-foreground mt-2">
+              Diese Einladung ist abgelaufen, wurde bereits verwendet oder ist ungültig.
+              Bitte wenden Sie sich an Ihren Vereinsadministrator.
             </p>
             <Link href={`/club/${slug}`}>
-              <Button variant="outline" className="mt-4">
-                ← Zur Website
-              </Button>
+              <Button variant="outline" className="mt-4">← Zur Website</Button>
             </Link>
           </CardContent>
         </Card>
@@ -70,14 +56,14 @@ export default async function PortalInvitePage({
   const expired = new Date(invitation.expires_at) < new Date();
   if (expired) {
     return (
-      <div className="bg-muted/30 flex min-h-screen items-center justify-center p-6">
+      <div className="min-h-screen bg-muted/30 flex items-center justify-center p-6">
         <Card className="max-w-md text-center">
           <CardContent className="p-8">
-            <Shield className="mx-auto mb-4 h-10 w-10 text-amber-500" />
+            <Shield className="mx-auto h-10 w-10 text-amber-500 mb-4" />
             <h2 className="text-lg font-bold">Einladung abgelaufen</h2>
-            <p className="text-muted-foreground mt-2 text-sm">
-              Diese Einladung ist am {formatDate(invitation.expires_at)}{' '}
-              abgelaufen. Bitte fordern Sie eine neue Einladung an.
+            <p className="text-sm text-muted-foreground mt-2">
+              Diese Einladung ist am {new Date(invitation.expires_at).toLocaleDateString('de-DE')} abgelaufen.
+              Bitte fordern Sie eine neue Einladung an.
             </p>
           </CardContent>
         </Card>
@@ -86,67 +72,41 @@ export default async function PortalInvitePage({
   }
 
   return (
-    <div className="bg-muted/30 flex min-h-screen items-center justify-center p-6">
+    <div className="min-h-screen bg-muted/30 flex items-center justify-center p-6">
       <Card className="w-full max-w-md">
         <CardHeader className="text-center">
-          <div className="bg-primary/10 mx-auto mb-4 flex h-12 w-12 items-center justify-center rounded-full">
-            <UserPlus className="text-primary h-6 w-6" />
+          <div className="mx-auto mb-4 flex h-12 w-12 items-center justify-center rounded-full bg-primary/10">
+            <UserPlus className="h-6 w-6 text-primary" />
           </div>
           <CardTitle>Einladung zum Mitgliederbereich</CardTitle>
-          <p className="text-muted-foreground text-sm">
-            {String(account.name)}
-          </p>
+          <p className="text-sm text-muted-foreground">{String(account.name)}</p>
         </CardHeader>
         <CardContent>
-          <div className="bg-primary/5 border-primary/20 mb-6 rounded-md border p-4">
+          <div className="rounded-md bg-primary/5 border border-primary/20 p-4 mb-6">
             <p className="text-sm">
-              Sie wurden eingeladen, ein Konto für den Mitgliederbereich zu
-              erstellen. Damit können Sie Ihr Profil einsehen, Dokumente
-              herunterladen und Ihre Datenschutz-Einstellungen verwalten.
+              Sie wurden eingeladen, ein Konto für den Mitgliederbereich zu erstellen.
+              Damit können Sie Ihr Profil einsehen, Dokumente herunterladen und Ihre Datenschutz-Einstellungen verwalten.
             </p>
           </div>
 
-          <form
-            className="space-y-4"
-            action={`/api/club/accept-invite`}
-            method="POST"
-          >
+          <form className="space-y-4" action={`/api/club/accept-invite`} method="POST">
             <input type="hidden" name="token" value={token} />
             <input type="hidden" name="slug" value={slug} />
 
             <div className="space-y-2">
               <Label>E-Mail-Adresse</Label>
-              <Input
-                type="email"
-                value={invitation.email}
-                readOnly
-                className="bg-muted"
-              />
-              <p className="text-muted-foreground text-xs">
-                Ihre E-Mail-Adresse wurde vom Verein vorgegeben.
-              </p>
+              <Input type="email" value={invitation.email} readOnly className="bg-muted" />
+              <p className="text-xs text-muted-foreground">Ihre E-Mail-Adresse wurde vom Verein vorgegeben.</p>
             </div>
 
             <div className="space-y-2">
               <Label>Passwort festlegen *</Label>
-              <Input
-                type="password"
-                name="password"
-                placeholder="Mindestens 8 Zeichen"
-                required
-                minLength={8}
-              />
+              <Input type="password" name="password" placeholder="Mindestens 8 Zeichen" required minLength={8} />
             </div>
 
             <div className="space-y-2">
               <Label>Passwort wiederholen *</Label>
-              <Input
-                type="password"
-                name="passwordConfirm"
-                placeholder="Passwort bestätigen"
-                required
-                minLength={8}
-              />
+              <Input type="password" name="passwordConfirm" placeholder="Passwort bestätigen" required minLength={8} />
             </div>
 
             <Button type="submit" className="w-full">
@@ -155,14 +115,8 @@ export default async function PortalInvitePage({
             </Button>
           </form>
 
-          <p className="text-muted-foreground mt-4 text-center text-xs">
-            Bereits ein Konto?{' '}
-            <Link
-              href={`/club/${slug}/portal`}
-              className="text-primary underline"
-            >
-              Anmelden
-            </Link>
+          <p className="mt-4 text-xs text-center text-muted-foreground">
+            Bereits ein Konto? <Link href={`/club/${slug}/portal`} className="text-primary underline">Anmelden</Link>
           </p>
         </CardContent>
       </Card>

apps/web/app/[locale]/club/[slug]/portal/page.tsx

@@ -1,12 +1,10 @@
+import { createClient } from '@supabase/supabase-js';
+import { Card, CardContent, CardHeader, CardTitle } from '@kit/ui/card';
+import { Button } from '@kit/ui/button';
+import { UserCircle, FileText, CreditCard, Shield } from 'lucide-react';
 import Link from 'next/link';
 
-import { createClient } from '@supabase/supabase-js';
-
-import { UserCircle, FileText, CreditCard, Shield } from 'lucide-react';
-
 import { PortalLoginForm } from '@kit/site-builder/components';
-import { Button } from '@kit/ui/button';
-import { Card, CardContent, CardHeader, CardTitle } from '@kit/ui/card';
 
 interface Props {
   params: Promise<{ slug: string }>;
@@ -20,23 +18,15 @@ export default async function MemberPortalPage({ params }: Props) {
     process.env.NEXT_PUBLIC_SUPABASE_PUBLIC_KEY!,
   );
 
-  const { data: account } = await supabase
-    .from('accounts')
-    .select('id, name')
-    .eq('slug', slug)
-    .single();
-  if (!account)
-    return <div className="p-8 text-center">Organisation nicht gefunden</div>;
+  const { data: account } = await supabase.from('accounts').select('id, name').eq('slug', slug).single();
+  if (!account) return <div className="p-8 text-center">Organisation nicht gefunden</div>;
 
   // Check if user is already logged in
-  const {
-    data: { user },
-  } = await supabase.auth.getUser();
+  const { data: { user } } = await supabase.auth.getUser();
 
   if (user) {
     // Check if this user is a member of this club
-    const { data: member } = await supabase
-      .from('members')
+    const { data: member } = await supabase.from('members')
       .select('id, first_name, last_name, status')
       .eq('account_id', account.id)
       .eq('user_id', user.id)
@@ -45,61 +35,45 @@ export default async function MemberPortalPage({ params }: Props) {
     if (member) {
       // Logged in member — show portal dashboard
       return (
-        <div className="bg-muted/30 min-h-screen">
-          <header className="bg-background border-b px-6 py-4">
-            <div className="mx-auto flex max-w-4xl items-center justify-between">
+        <div className="min-h-screen bg-muted/30">
+          <header className="border-b bg-background px-6 py-4">
+            <div className="flex items-center justify-between max-w-4xl mx-auto">
               <div className="flex items-center gap-3">
-                <Shield className="text-primary h-5 w-5" />
-                <h1 className="text-lg font-bold">
-                  Mitgliederbereich — {String(account.name)}
-                </h1>
+                <Shield className="h-5 w-5 text-primary" />
+                <h1 className="text-lg font-bold">Mitgliederbereich — {String(account.name)}</h1>
               </div>
               <div className="flex items-center gap-3">
-                <span className="text-muted-foreground text-sm">
-                  {String(member.first_name)} {String(member.last_name)}
-                </span>
-                <Link href={`/club/${slug}`}>
-                  <Button variant="ghost" size="sm">
-                    ← Website
-                  </Button>
-                </Link>
+                <span className="text-sm text-muted-foreground">{String(member.first_name)} {String(member.last_name)}</span>
+                <Link href={`/club/${slug}`}><Button variant="ghost" size="sm">← Website</Button></Link>
               </div>
             </div>
           </header>
-          <main className="mx-auto max-w-4xl px-6 py-12">
-            <h2 className="mb-6 text-2xl font-bold">
-              Willkommen, {String(member.first_name)}!
-            </h2>
+          <main className="max-w-4xl mx-auto py-12 px-6">
+            <h2 className="text-2xl font-bold mb-6">Willkommen, {String(member.first_name)}!</h2>
             <div className="grid grid-cols-1 gap-4 sm:grid-cols-3">
               <Link href={`/club/${slug}/portal/profile`}>
-                <Card className="hover:border-primary cursor-pointer transition-colors">
+                <Card className="hover:border-primary transition-colors cursor-pointer">
                   <CardContent className="p-6 text-center">
-                    <UserCircle className="text-primary mx-auto mb-3 h-10 w-10" />
+                    <UserCircle className="mx-auto h-10 w-10 text-primary mb-3" />
                     <h3 className="font-semibold">Mein Profil</h3>
-                    <p className="text-muted-foreground mt-1 text-xs">
-                      Kontaktdaten und Datenschutz
-                    </p>
+                    <p className="text-xs text-muted-foreground mt-1">Kontaktdaten und Datenschutz</p>
                   </CardContent>
                 </Card>
               </Link>
               <Link href={`/club/${slug}/portal/documents`}>
-                <Card className="hover:border-primary cursor-pointer transition-colors">
+                <Card className="hover:border-primary transition-colors cursor-pointer">
                   <CardContent className="p-6 text-center">
-                    <FileText className="text-primary mx-auto mb-3 h-10 w-10" />
+                    <FileText className="mx-auto h-10 w-10 text-primary mb-3" />
                     <h3 className="font-semibold">Dokumente</h3>
-                    <p className="text-muted-foreground mt-1 text-xs">
-                      Rechnungen und Bescheinigungen
-                    </p>
+                    <p className="text-xs text-muted-foreground mt-1">Rechnungen und Bescheinigungen</p>
                   </CardContent>
                 </Card>
               </Link>
               <Card>
                 <CardContent className="p-6 text-center">
-                  <CreditCard className="text-primary mx-auto mb-3 h-10 w-10" />
+                  <CreditCard className="mx-auto h-10 w-10 text-primary mb-3" />
                   <h3 className="font-semibold">Mitgliedsausweis</h3>
-                  <p className="text-muted-foreground mt-1 text-xs">
-                    Digital anzeigen
-                  </p>
+                  <p className="text-xs text-muted-foreground mt-1">Digital anzeigen</p>
                 </CardContent>
               </Card>
             </div>
@@ -111,18 +85,14 @@ export default async function MemberPortalPage({ params }: Props) {
 
   // Not logged in or not a member — show login form
   return (
-    <div className="bg-muted/30 min-h-screen">
-      <header className="bg-background border-b px-6 py-4">
-        <div className="mx-auto flex max-w-4xl items-center justify-between">
+    <div className="min-h-screen bg-muted/30">
+      <header className="border-b bg-background px-6 py-4">
+        <div className="flex items-center justify-between max-w-4xl mx-auto">
           <h1 className="text-lg font-bold">Mitgliederbereich</h1>
-          <Link href={`/club/${slug}`}>
-            <Button variant="ghost" size="sm">
-              ← Zurück zur Website
-            </Button>
-          </Link>
+          <Link href={`/club/${slug}`}><Button variant="ghost" size="sm">← Zurück zur Website</Button></Link>
         </div>
       </header>
-      <main className="mx-auto max-w-4xl px-6 py-12">
+      <main className="max-w-4xl mx-auto py-12 px-6">
         <PortalLoginForm slug={slug} accountName={String(account.name)} />
       </main>
     </div>

apps/web/app/[locale]/club/[slug]/portal/profile/_components/portal-linked-accounts.tsx

@@ -1,244 +0,0 @@
-'use client';
-
-import { useCallback, useEffect, useState } from 'react';
-
-import type { Provider, UserIdentity } from '@supabase/supabase-js';
-import { createClient } from '@supabase/supabase-js';
-
-import { Link2, Link2Off, Loader2 } from 'lucide-react';
-
-import {
-  AlertDialog,
-  AlertDialogAction,
-  AlertDialogCancel,
-  AlertDialogContent,
-  AlertDialogDescription,
-  AlertDialogFooter,
-  AlertDialogHeader,
-  AlertDialogTitle,
-  AlertDialogTrigger,
-} from '@kit/ui/alert-dialog';
-import { Button } from '@kit/ui/button';
-import { OauthProviderLogoImage } from '@kit/ui/oauth-provider-logo-image';
-import { toast } from '@kit/ui/sonner';
-
-const PROVIDERS: Provider[] = ['google', 'apple', 'azure', 'github'];
-
-const PROVIDER_LABELS: Record<string, string> = {
-  google: 'Google',
-  apple: 'Apple',
-  azure: 'Microsoft',
-  github: 'GitHub',
-};
-
-function getSupabaseClient() {
-  return createClient(
-    process.env.NEXT_PUBLIC_SUPABASE_URL!,
-    process.env.NEXT_PUBLIC_SUPABASE_PUBLIC_KEY!,
-  );
-}
-
-export function PortalLinkedAccounts({ slug }: { slug: string }) {
-  const [identities, setIdentities] = useState<UserIdentity[]>([]);
-  const [loading, setLoading] = useState(true);
-  const [actionLoading, setActionLoading] = useState<string | null>(null);
-
-  const loadIdentities = useCallback(async () => {
-    const supabase = getSupabaseClient();
-    const {
-      data: { user },
-    } = await supabase.auth.getUser();
-
-    if (user?.identities) {
-      setIdentities(user.identities);
-    }
-
-    setLoading(false);
-  }, []);
-
-  useEffect(() => {
-    void loadIdentities();
-  }, [loadIdentities]);
-
-  const handleLink = async (provider: Provider) => {
-    setActionLoading(provider);
-
-    try {
-      const supabase = getSupabaseClient();
-      const redirectTo = `${window.location.origin}/club/${slug}/portal/profile`;
-
-      const { error } = await supabase.auth.linkIdentity({
-        provider,
-        options: { redirectTo },
-      });
-
-      if (error) {
-        toast.error(`Verknüpfung fehlgeschlagen: ${error.message}`);
-        setActionLoading(null);
-      }
-    } catch {
-      toast.error('Verbindungsfehler. Bitte versuchen Sie es erneut.');
-      setActionLoading(null);
-    }
-  };
-
-  const handleUnlink = async (identity: UserIdentity) => {
-    if (identities.length <= 1) {
-      toast.error('Sie benötigen mindestens eine Anmeldemethode.');
-      return;
-    }
-
-    setActionLoading(identity.id);
-
-    try {
-      const supabase = getSupabaseClient();
-      const { error } = await supabase.auth.unlinkIdentity(identity);
-
-      if (error) {
-        toast.error(`Trennung fehlgeschlagen: ${error.message}`);
-      } else {
-        toast.success(
-          `${PROVIDER_LABELS[identity.provider] ?? identity.provider} wurde getrennt.`,
-        );
-        await loadIdentities();
-      }
-    } catch {
-      toast.error('Verbindungsfehler. Bitte versuchen Sie es erneut.');
-    } finally {
-      setActionLoading(null);
-    }
-  };
-
-  if (loading) {
-    return (
-      <div className="flex items-center justify-center py-4">
-        <Loader2 className="text-muted-foreground h-5 w-5 animate-spin" />
-      </div>
-    );
-  }
-
-  const connectedProviders = identities
-    .filter((i) => i.provider !== 'email')
-    .map((i) => i.provider);
-
-  const availableProviders = PROVIDERS.filter(
-    (p) => !connectedProviders.includes(p),
-  );
-
-  return (
-    <div className="space-y-4">
-      {/* Connected accounts */}
-      {identities.filter((i) => i.provider !== 'email').length > 0 && (
-        <div className="space-y-2">
-          <p className="text-muted-foreground text-xs font-medium">
-            Verknüpfte Konten
-          </p>
-
-          {identities
-            .filter((i) => i.provider !== 'email')
-            .map((identity) => (
-              <div
-                key={identity.id}
-                className="bg-muted/50 flex items-center justify-between rounded-lg border p-3"
-              >
-                <div className="flex items-center gap-3">
-                  <div className="flex h-8 w-8 items-center justify-center">
-                    <OauthProviderLogoImage providerId={identity.provider} />
-                  </div>
-                  <div>
-                    <p className="text-sm font-medium capitalize">
-                      {PROVIDER_LABELS[identity.provider] ?? identity.provider}
-                    </p>
-                    {identity.identity_data?.email && (
-                      <p className="text-muted-foreground text-xs">
-                        {identity.identity_data.email as string}
-                      </p>
-                    )}
-                  </div>
-                </div>
-
-                {identities.length > 1 && (
-                  <AlertDialog>
-                    <AlertDialogTrigger
-                      render={
-                        <Button
-                          variant="ghost"
-                          size="sm"
-                          disabled={actionLoading === identity.id}
-                        >
-                          {actionLoading === identity.id ? (
-                            <Loader2 className="h-4 w-4 animate-spin" />
-                          ) : (
-                            <Link2Off className="h-4 w-4" />
-                          )}
-                        </Button>
-                      }
-                    />
-
-                    <AlertDialogContent>
-                      <AlertDialogHeader>
-                        <AlertDialogTitle>Konto trennen?</AlertDialogTitle>
-                        <AlertDialogDescription>
-                          Möchten Sie die Verknüpfung mit{' '}
-                          {PROVIDER_LABELS[identity.provider] ??
-                            identity.provider}{' '}
-                          wirklich aufheben? Sie können sich dann nicht mehr
-                          darüber anmelden.
-                        </AlertDialogDescription>
-                      </AlertDialogHeader>
-                      <AlertDialogFooter>
-                        <AlertDialogCancel>Abbrechen</AlertDialogCancel>
-                        <AlertDialogAction
-                          onClick={() => handleUnlink(identity)}
-                          className="bg-destructive text-destructive-foreground hover:bg-destructive/90"
-                        >
-                          Trennen
-                        </AlertDialogAction>
-                      </AlertDialogFooter>
-                    </AlertDialogContent>
-                  </AlertDialog>
-                )}
-              </div>
-            ))}
-        </div>
-      )}
-
-      {/* Available providers to link */}
-      {availableProviders.length > 0 && (
-        <div className="space-y-2">
-          <p className="text-muted-foreground text-xs font-medium">
-            Konto verknüpfen für schnellere Anmeldung
-          </p>
-
-          <div className="flex flex-wrap gap-2">
-            {availableProviders.map((provider) => (
-              <Button
-                key={provider}
-                variant="outline"
-                size="sm"
-                className="gap-2"
-                disabled={actionLoading === provider}
-                onClick={() => handleLink(provider)}
-              >
-                {actionLoading === provider ? (
-                  <Loader2 className="h-4 w-4 animate-spin" />
-                ) : (
-                  <OauthProviderLogoImage providerId={provider} />
-                )}
-                {PROVIDER_LABELS[provider] ?? provider}
-              </Button>
-            ))}
-          </div>
-        </div>
-      )}
-
-      {/* Info text when email-only */}
-      {identities.length <= 1 && availableProviders.length > 0 && (
-        <p className="text-muted-foreground text-xs">
-          Verknüpfen Sie ein Konto, um sich zukünftig schneller und ohne
-          Passwort anmelden zu können.
-        </p>
-      )}
-    </div>
-  );
-}

apps/web/app/[locale]/club/[slug]/portal/profile/page.tsx

@@ -1,25 +1,11 @@
-import Link from 'next/link';
-import { redirect } from 'next/navigation';
-
 import { createClient } from '@supabase/supabase-js';
-
-import {
-  UserCircle,
-  Mail,
-  MapPin,
-  Phone,
-  Shield,
-  Calendar,
-  Link2,
-} from 'lucide-react';
-
-import { formatDate } from '@kit/shared/dates';
-import { Button } from '@kit/ui/button';
+import { redirect } from 'next/navigation';
 import { Card, CardContent, CardHeader, CardTitle } from '@kit/ui/card';
+import { Button } from '@kit/ui/button';
 import { Input } from '@kit/ui/input';
 import { Label } from '@kit/ui/label';
-
-import { PortalLinkedAccounts } from './_components/portal-linked-accounts';
+import { UserCircle, Mail, MapPin, Phone, Shield, Calendar } from 'lucide-react';
+import Link from 'next/link';
 
 interface Props {
   params: Promise<{ slug: string }>;
@@ -33,23 +19,15 @@ export default async function PortalProfilePage({ params }: Props) {
     process.env.NEXT_PUBLIC_SUPABASE_PUBLIC_KEY!,
   );
 
-  const { data: account } = await supabase
-    .from('accounts')
-    .select('id, name')
-    .eq('slug', slug)
-    .single();
-  if (!account)
-    return <div className="p-8 text-center">Organisation nicht gefunden</div>;
+  const { data: account } = await supabase.from('accounts').select('id, name').eq('slug', slug).single();
+  if (!account) return <div className="p-8 text-center">Organisation nicht gefunden</div>;
 
   // Get current user
-  const {
-    data: { user },
-  } = await supabase.auth.getUser();
+  const { data: { user } } = await supabase.auth.getUser();
   if (!user) redirect(`/club/${slug}/portal`);
 
   // Find member linked to this user
-  const { data: member } = await supabase
-    .from('members')
+  const { data: member } = await supabase.from('members')
     .select('*')
     .eq('account_id', account.id)
     .eq('user_id', user.id)
@@ -57,20 +35,17 @@ export default async function PortalProfilePage({ params }: Props) {
 
   if (!member) {
     return (
-      <div className="bg-muted/30 flex min-h-screen items-center justify-center">
+      <div className="min-h-screen bg-muted/30 flex items-center justify-center">
         <Card className="max-w-md">
           <CardContent className="p-8 text-center">
-            <Shield className="text-destructive mx-auto mb-4 h-10 w-10" />
+            <Shield className="mx-auto h-10 w-10 text-destructive mb-4" />
             <h2 className="text-lg font-bold">Kein Mitglied</h2>
-            <p className="text-muted-foreground mt-2 text-sm">
-              Ihr Benutzerkonto ist nicht mit einem Mitgliedsprofil in diesem
-              Verein verknüpft. Bitte wenden Sie sich an Ihren
-              Vereinsadministrator.
+            <p className="text-sm text-muted-foreground mt-2">
+              Ihr Benutzerkonto ist nicht mit einem Mitgliedsprofil in diesem Verein verknüpft.
+              Bitte wenden Sie sich an Ihren Vereinsadministrator.
             </p>
             <Link href={`/club/${slug}/portal`}>
-              <Button variant="outline" className="mt-4">
-                ← Zurück
-              </Button>
+              <Button variant="outline" className="mt-4">← Zurück</Button>
             </Link>
           </CardContent>
         </Card>
@@ -81,35 +56,28 @@ export default async function PortalProfilePage({ params }: Props) {
   const m = member;
 
   return (
-    <div className="bg-muted/30 min-h-screen">
-      <header className="bg-background border-b px-6 py-4">
-        <div className="mx-auto flex max-w-4xl items-center justify-between">
+    <div className="min-h-screen bg-muted/30">
+      <header className="border-b bg-background px-6 py-4">
+        <div className="flex items-center justify-between max-w-4xl mx-auto">
           <div className="flex items-center gap-3">
-            <Shield className="text-primary h-5 w-5" />
+            <Shield className="h-5 w-5 text-primary" />
             <h1 className="text-lg font-bold">Mein Profil</h1>
           </div>
-          <Link href={`/club/${slug}/portal`}>
-            <Button variant="ghost" size="sm">
-              ← Zurück zum Portal
-            </Button>
-          </Link>
+          <Link href={`/club/${slug}/portal`}><Button variant="ghost" size="sm">← Zurück zum Portal</Button></Link>
         </div>
       </header>
 
-      <main className="mx-auto max-w-3xl space-y-6 px-6 py-8">
+      <main className="max-w-3xl mx-auto py-8 px-6 space-y-6">
         <Card>
           <CardContent className="p-6">
             <div className="flex items-center gap-4">
-              <div className="bg-primary/10 text-primary flex h-16 w-16 items-center justify-center rounded-full">
+              <div className="flex h-16 w-16 items-center justify-center rounded-full bg-primary/10 text-primary">
                 <UserCircle className="h-8 w-8" />
               </div>
               <div>
-                <h2 className="text-xl font-bold">
-                  {String(m.first_name)} {String(m.last_name)}
-                </h2>
-                <p className="text-muted-foreground text-sm">
-                  Nr. {String(m.member_number ?? '—')} — Mitglied seit{' '}
-                  {formatDate(m.entry_date)}
+                <h2 className="text-xl font-bold">{String(m.first_name)} {String(m.last_name)}</h2>
+                <p className="text-sm text-muted-foreground">
+                  Nr. {String(m.member_number ?? '—')} — Mitglied seit {m.entry_date ? new Date(String(m.entry_date)).toLocaleDateString('de-DE') : '—'}
                 </p>
               </div>
             </div>
@@ -117,111 +85,37 @@ export default async function PortalProfilePage({ params }: Props) {
         </Card>
 
         <Card>
-          <CardHeader>
-            <CardTitle className="flex items-center gap-2">
-              <Mail className="h-4 w-4" />
-              Kontaktdaten
-            </CardTitle>
-          </CardHeader>
+          <CardHeader><CardTitle className="flex items-center gap-2"><Mail className="h-4 w-4" />Kontaktdaten</CardTitle></CardHeader>
           <CardContent className="grid grid-cols-1 gap-4 sm:grid-cols-2">
-            <div className="space-y-2">
-              <Label>Vorname</Label>
-              <Input defaultValue={String(m.first_name)} readOnly />
-            </div>
-            <div className="space-y-2">
-              <Label>Nachname</Label>
-              <Input defaultValue={String(m.last_name)} readOnly />
-            </div>
-            <div className="space-y-2">
-              <Label>E-Mail</Label>
-              <Input defaultValue={String(m.email ?? '')} />
-            </div>
-            <div className="space-y-2">
-              <Label>Telefon</Label>
-              <Input defaultValue={String(m.phone ?? '')} />
-            </div>
-            <div className="space-y-2">
-              <Label>Mobil</Label>
-              <Input defaultValue={String(m.mobile ?? '')} />
-            </div>
+            <div className="space-y-2"><Label>Vorname</Label><Input defaultValue={String(m.first_name)} readOnly /></div>
+            <div className="space-y-2"><Label>Nachname</Label><Input defaultValue={String(m.last_name)} readOnly /></div>
+            <div className="space-y-2"><Label>E-Mail</Label><Input defaultValue={String(m.email ?? '')} /></div>
+            <div className="space-y-2"><Label>Telefon</Label><Input defaultValue={String(m.phone ?? '')} /></div>
+            <div className="space-y-2"><Label>Mobil</Label><Input defaultValue={String(m.mobile ?? '')} /></div>
           </CardContent>
         </Card>
 
         <Card>
-          <CardHeader>
-            <CardTitle className="flex items-center gap-2">
-              <MapPin className="h-4 w-4" />
-              Adresse
-            </CardTitle>
-          </CardHeader>
+          <CardHeader><CardTitle className="flex items-center gap-2"><MapPin className="h-4 w-4" />Adresse</CardTitle></CardHeader>
           <CardContent className="grid grid-cols-1 gap-4 sm:grid-cols-2">
-            <div className="space-y-2">
-              <Label>Straße</Label>
-              <Input defaultValue={String(m.street ?? '')} />
-            </div>
-            <div className="space-y-2">
-              <Label>Hausnummer</Label>
-              <Input defaultValue={String(m.house_number ?? '')} />
-            </div>
-            <div className="space-y-2">
-              <Label>PLZ</Label>
-              <Input defaultValue={String(m.postal_code ?? '')} />
-            </div>
-            <div className="space-y-2">
-              <Label>Ort</Label>
-              <Input defaultValue={String(m.city ?? '')} />
-            </div>
+            <div className="space-y-2"><Label>Straße</Label><Input defaultValue={String(m.street ?? '')} /></div>
+            <div className="space-y-2"><Label>Hausnummer</Label><Input defaultValue={String(m.house_number ?? '')} /></div>
+            <div className="space-y-2"><Label>PLZ</Label><Input defaultValue={String(m.postal_code ?? '')} /></div>
+            <div className="space-y-2"><Label>Ort</Label><Input defaultValue={String(m.city ?? '')} /></div>
           </CardContent>
         </Card>
 
         <Card>
-          <CardHeader>
-            <CardTitle className="flex items-center gap-2">
-              <Link2 className="h-4 w-4" />
-              Anmeldemethoden
-            </CardTitle>
-          </CardHeader>
-          <CardContent>
-            <PortalLinkedAccounts slug={slug} />
-          </CardContent>
-        </Card>
-
-        <Card>
-          <CardHeader>
-            <CardTitle className="flex items-center gap-2">
-              <Shield className="h-4 w-4" />
-              Datenschutz-Einwilligungen
-            </CardTitle>
-          </CardHeader>
+          <CardHeader><CardTitle className="flex items-center gap-2"><Shield className="h-4 w-4" />Datenschutz-Einwilligungen</CardTitle></CardHeader>
           <CardContent className="space-y-3">
             {[
-              {
-                key: 'gdpr_newsletter',
-                label: 'Newsletter per E-Mail',
-                value: m.gdpr_newsletter,
-              },
-              {
-                key: 'gdpr_internet',
-                label: 'Veröffentlichung auf der Homepage',
-                value: m.gdpr_internet,
-              },
-              {
-                key: 'gdpr_print',
-                label: 'Veröffentlichung in der Vereinszeitung',
-                value: m.gdpr_print,
-              },
-              {
-                key: 'gdpr_birthday_info',
-                label: 'Geburtstagsinfo an Mitglieder',
-                value: m.gdpr_birthday_info,
-              },
+              { key: 'gdpr_newsletter', label: 'Newsletter per E-Mail', value: m.gdpr_newsletter },
+              { key: 'gdpr_internet', label: 'Veröffentlichung auf der Homepage', value: m.gdpr_internet },
+              { key: 'gdpr_print', label: 'Veröffentlichung in der Vereinszeitung', value: m.gdpr_print },
+              { key: 'gdpr_birthday_info', label: 'Geburtstagsinfo an Mitglieder', value: m.gdpr_birthday_info },
             ].map(({ key, label, value }) => (
               <label key={key} className="flex items-center gap-3 text-sm">
-                <input
-                  type="checkbox"
-                  defaultChecked={Boolean(value)}
-                  className="border-input h-4 w-4 rounded"
-                />
+                <input type="checkbox" defaultChecked={Boolean(value)} className="h-4 w-4 rounded border-input" />
                 {label}
               </label>
             ))}

apps/web/app/[locale]/home/(user)/_components/home-account-selector.tsx

@@ -22,13 +22,15 @@ export function HomeAccountSelector(props: {
   }>;
 
   userId: string;
+  collapsed?: boolean;
 }) {
   const router = useRouter();
   const context = useContext(SidebarContext);
+  const collapsed = props.collapsed ?? !context?.open;
 
   return (
     <AccountSelector
-      collapsed={!context?.open}
+      collapsed={collapsed}
       accounts={props.accounts}
       features={features}
       userId={props.userId}

apps/web/app/[locale]/home/(user)/_components/home-menu-navigation.tsx

@@ -39,7 +39,9 @@ export function HomeMenuNavigation(props: { workspace: UserWorkspace }) {
   return (
     <div className={'flex w-full flex-1 justify-between'}>
       <div className={'flex items-center space-x-8'}>
-        <AppLogo />
+        <div>
+          <AppLogo />
+        </div>
 
         <BorderedNavigationMenu>
           {routes.map((route) => (
@@ -54,7 +56,9 @@ export function HomeMenuNavigation(props: { workspace: UserWorkspace }) {
         </If>
 
         <If condition={featuresFlagConfig.enableTeamAccounts}>
-          <HomeAccountSelector userId={user.id} accounts={accounts} />
+          <div>
+            <HomeAccountSelector userId={user.id} accounts={accounts} />
+          </div>
         </If>
 
         <div>

apps/web/app/[locale]/home/(user)/_components/home-mobile-navigation.tsx

@@ -1,15 +1,12 @@
 'use client';
 
-import Link from 'next/link';
-
-import { LogOut, Menu } from 'lucide-react';
+import { Menu } from 'lucide-react';
 
 import { useSignOut } from '@kit/supabase/hooks/use-sign-out';
 import {
   DropdownMenu,
   DropdownMenuContent,
   DropdownMenuGroup,
-  DropdownMenuItem,
   DropdownMenuLabel,
   DropdownMenuSeparator,
   DropdownMenuTrigger,
@@ -17,6 +14,10 @@ import {
 import { If } from '@kit/ui/if';
 import { Trans } from '@kit/ui/trans';
 
+import {
+  MobileNavRouteLinks,
+  MobileNavSignOutItem,
+} from '~/components/mobile-navigation-shared';
 import featuresFlagConfig from '~/config/feature-flags.config';
 import { personalAccountNavigationConfig } from '~/config/personal-account-navigation.config';
 
@@ -27,25 +28,6 @@ import type { UserWorkspace } from '../_lib/server/load-user-workspace';
 export function HomeMobileNavigation(props: { workspace: UserWorkspace }) {
   const signOut = useSignOut();
 
-  const Links = personalAccountNavigationConfig.routes.map((item, index) => {
-    if ('children' in item) {
-      return item.children.map((child) => {
-        return (
-          <DropdownLink
-            key={child.path}
-            Icon={child.Icon}
-            path={child.path}
-            label={child.label}
-          />
-        );
-      });
-    }
-
-    if ('divider' in item) {
-      return <DropdownMenuSeparator key={index} />;
-    }
-  });
-
   return (
     <DropdownMenu>
       <DropdownMenuTrigger>
@@ -60,6 +42,7 @@ export function HomeMobileNavigation(props: { workspace: UserWorkspace }) {
             </DropdownMenuLabel>
 
             <HomeAccountSelector
+              collapsed={false}
               userId={props.workspace.user.id}
               accounts={props.workspace.accounts}
             />
@@ -68,57 +51,16 @@ export function HomeMobileNavigation(props: { workspace: UserWorkspace }) {
           <DropdownMenuSeparator />
         </If>
 
-        <DropdownMenuGroup>{Links}</DropdownMenuGroup>
+        <DropdownMenuGroup>
+          <MobileNavRouteLinks
+            routes={personalAccountNavigationConfig.routes}
+          />
+        </DropdownMenuGroup>
 
         <DropdownMenuSeparator />
 
-        <SignOutDropdownItem onSignOut={() => signOut.mutateAsync()} />
+        <MobileNavSignOutItem onSignOut={() => signOut.mutateAsync()} />
       </DropdownMenuContent>
     </DropdownMenu>
   );
 }
-
-function DropdownLink(
-  props: React.PropsWithChildren<{
-    path: string;
-    label: string;
-    Icon: React.ReactNode;
-  }>,
-) {
-  return (
-    <DropdownMenuItem
-      render={
-        <Link
-          href={props.path}
-          className={'flex h-12 w-full items-center space-x-4'}
-        >
-          {props.Icon}
-
-          <span>
-            <Trans i18nKey={props.label} defaults={props.label} />
-          </span>
-        </Link>
-      }
-      key={props.path}
-    />
-  );
-}
-
-function SignOutDropdownItem(
-  props: React.PropsWithChildren<{
-    onSignOut: () => unknown;
-  }>,
-) {
-  return (
-    <DropdownMenuItem
-      className={'flex h-12 w-full items-center space-x-4'}
-      onClick={props.onSignOut}
-    >
-      <LogOut className={'h-6'} />
-
-      <span>
-        <Trans i18nKey={'common.signOut'} defaults={'Sign out'} />
-      </span>
-    </DropdownMenuItem>
-  );
-}

apps/web/app/[locale]/home/(user)/_components/home-page-header.tsx

@@ -1,12 +1,26 @@
+import { cookies } from 'next/headers';
+
 import { PageHeader } from '@kit/ui/page';
 
-export function HomeLayoutPageHeader(
+import { personalAccountNavigationConfig } from '~/config/personal-account-navigation.config';
+
+export async function HomeLayoutPageHeader(
   props: React.PropsWithChildren<{
     title: string | React.ReactNode;
     description: string | React.ReactNode;
   }>,
 ) {
+  const cookieStore = await cookies();
+  const layoutStyleCookie = cookieStore.get('layout-style')?.value;
+  const displaySidebarTrigger =
+    (layoutStyleCookie ?? personalAccountNavigationConfig.style) === 'sidebar';
+
   return (
-    <PageHeader description={props.description}>{props.children}</PageHeader>
+    <PageHeader
+      description={props.description}
+      displaySidebarTrigger={displaySidebarTrigger}
+    >
+      {props.children}
+    </PageHeader>
   );
 }

apps/web/app/[locale]/home/(user)/billing/_lib/server/user-billing.service.ts

@@ -1,4 +1,6 @@
 import 'server-only';
+import { redirect } from 'next/navigation';
+
 import { SupabaseClient } from '@supabase/supabase-js';
 
 import * as z from 'zod';
@@ -81,9 +83,12 @@ class UserBillingService {
       `User requested a personal account checkout session. Contacting provider...`,
     );
 
+    let checkoutToken: string | null | undefined;
+    let url: string | null | undefined;
+
     try {
       // call the payment gateway to create the checkout session
-      const { checkoutToken } = await service.createCheckoutSession({
+      const checkout = await service.createCheckoutSession({
         returnUrl,
         accountId,
         customerEmail: user.email,
@@ -93,32 +98,55 @@ class UserBillingService {
         enableDiscountField: product.enableDiscountField,
       });
 
-      logger.info(
-        {
-          userId: user.id,
-        },
-        `Checkout session created. Returning checkout token to client...`,
-      );
-
-      // return the checkout token to the client
-      // so we can call the payment gateway to complete the checkout
-      return {
-        checkoutToken,
-      };
+      checkoutToken = checkout.checkoutToken;
+      url = checkout.url;
     } catch (error) {
+      const message = Error.isError(error) ? error.message : error;
+
       logger.error(
         {
           name: `billing.personal-account`,
           planId,
           customerId,
           accountId,
-          error,
+          error: message,
         },
         `Checkout session not created due to an error`,
       );
 
       throw new Error(`Failed to create a checkout session`, { cause: error });
     }
+
+    if (!url && !checkoutToken) {
+      throw new Error(
+        'Checkout session returned neither a URL nor a checkout token',
+      );
+    }
+
+    // if URL provided, we redirect to the provider's hosted page
+    if (url) {
+      logger.info(
+        {
+          userId: user.id,
+        },
+        `Checkout session created. Redirecting to hosted page...`,
+      );
+
+      redirect(url);
+    }
+
+    // return the checkout token to the client
+    // so we can call the payment gateway to complete the checkout
+    logger.info(
+      {
+        userId: user.id,
+      },
+      `Checkout session created. Returning checkout token to client...`,
+    );
+
+    return {
+      checkoutToken,
+    };
   }
 
   /**

apps/web/app/[locale]/home/(user)/layout.tsx

@@ -52,7 +52,7 @@ async function SidebarLayout({ children }: React.PropsWithChildren) {
             <HomeSidebar workspace={workspace} />
           </PageNavigation>
 
-          <PageMobileNavigation className={'flex items-center justify-between'}>
+          <PageMobileNavigation>
             <MobileNavigation workspace={workspace} />
           </PageMobileNavigation>
 
@@ -75,7 +75,7 @@ async function HeaderLayout({ children }: React.PropsWithChildren) {
           <HomeMenuNavigation workspace={workspace} />
         </PageNavigation>
 
-        <PageMobileNavigation className={'flex items-center justify-between'}>
+        <PageMobileNavigation>
           <MobileNavigation workspace={workspace} />
         </PageMobileNavigation>
 
@@ -92,7 +92,9 @@ function MobileNavigation({
 }) {
   return (
     <>
-      <AppLogo />
+      <div>
+        <AppLogo />
+      </div>
 
       <HomeMobileNavigation workspace={workspace} />
     </>

apps/web/app/[locale]/home/[account]/_components/team-account-accounts-selector.tsx

@@ -1,9 +1,11 @@
 'use client';
 
+import { useContext } from 'react';
+
 import { useRouter } from 'next/navigation';
 
 import { AccountSelector } from '@kit/accounts/account-selector';
-import { useSidebar } from '@kit/ui/sidebar';
+import { SidebarContext } from '@kit/ui/sidebar';
 
 import featureFlagsConfig from '~/config/feature-flags.config';
 import pathsConfig from '~/config/paths.config';
@@ -23,7 +25,7 @@ export function TeamAccountAccountsSelector(params: {
   }>;
 }) {
   const router = useRouter();
-  const ctx = useSidebar();
+  const ctx = useContext(SidebarContext);
 
   return (
     <AccountSelector

apps/web/app/[locale]/home/[account]/_components/team-account-layout-mobile-navigation.tsx

@@ -1,32 +1,28 @@
 'use client';
 
-import Link from 'next/link';
 import { useRouter } from 'next/navigation';
 
-import { Home, LogOut, Menu } from 'lucide-react';
-import * as z from 'zod';
+import { Menu } from 'lucide-react';
 
 import { AccountSelector } from '@kit/accounts/account-selector';
 import { useSignOut } from '@kit/supabase/hooks/use-sign-out';
-import {
-  Dialog,
-  DialogContent,
-  DialogHeader,
-  DialogTitle,
-  DialogTrigger,
-} from '@kit/ui/dialog';
 import {
   DropdownMenu,
   DropdownMenuContent,
-  DropdownMenuItem,
+  DropdownMenuGroup,
+  DropdownMenuLabel,
   DropdownMenuSeparator,
   DropdownMenuTrigger,
 } from '@kit/ui/dropdown-menu';
-import { NavigationConfigSchema } from '@kit/ui/navigation-schema';
 import { Trans } from '@kit/ui/trans';
 
+import {
+  MobileNavRouteLinks,
+  MobileNavSignOutItem,
+} from '~/components/mobile-navigation-shared';
 import featureFlagsConfig from '~/config/feature-flags.config';
 import pathsConfig from '~/config/paths.config';
+import { getTeamAccountSidebarConfig } from '~/config/team-account-navigation.config';
 
 type Accounts = Array<{
   label: string | null;
@@ -35,7 +31,6 @@ type Accounts = Array<{
 }>;
 
 const features = {
-  enableTeamAccounts: featureFlagsConfig.enableTeamAccounts,
   enableTeamCreation: featureFlagsConfig.enableTeamCreation,
 };
 
@@ -44,129 +39,23 @@ export const TeamAccountLayoutMobileNavigation = (
     account: string;
     userId: string;
     accounts: Accounts;
-    config: z.output<typeof NavigationConfigSchema>;
   }>,
 ) => {
+  const router = useRouter();
   const signOut = useSignOut();
 
-  const Links = props.config.routes.map((item, index) => {
-    if ('children' in item) {
-      return item.children.map((child) => {
-        return (
-          <DropdownLink
-            key={child.path}
-            Icon={child.Icon}
-            path={child.path}
-            label={child.label}
-          />
-        );
-      });
-    }
-
-    if ('divider' in item) {
-      return <DropdownMenuSeparator key={index} />;
-    }
-  });
-
   return (
     <DropdownMenu>
       <DropdownMenuTrigger>
         <Menu className={'h-9'} />
       </DropdownMenuTrigger>
 
-      <DropdownMenuContent sideOffset={10} className={'w-screen rounded-none'}>
-        <TeamAccountsModal
-          userId={props.userId}
-          accounts={props.accounts}
-          account={props.account}
-        />
-
-        {Links}
-
-        <DropdownMenuSeparator />
-
-        <SignOutDropdownItem onSignOut={() => signOut.mutateAsync()} />
-      </DropdownMenuContent>
-    </DropdownMenu>
-  );
-};
-
-function DropdownLink(
-  props: React.PropsWithChildren<{
-    path: string;
-    label: string;
-    Icon: React.ReactNode;
-  }>,
-) {
-  return (
-    <DropdownMenuItem
-      render={
-        <Link
-          href={props.path}
-          className={'flex h-12 w-full items-center gap-x-3 px-3'}
-        >
-          {props.Icon}
-
-          <span>
-            <Trans i18nKey={props.label} defaults={props.label} />
-          </span>
-        </Link>
-      }
-    />
-  );
-}
-
-function SignOutDropdownItem(
-  props: React.PropsWithChildren<{
-    onSignOut: () => unknown;
-  }>,
-) {
-  return (
-    <DropdownMenuItem
-      className={'flex h-12 w-full items-center space-x-2'}
-      onClick={props.onSignOut}
-    >
-      <LogOut className={'h-4'} />
-
-      <span>
-        <Trans i18nKey={'common.signOut'} />
-      </span>
-    </DropdownMenuItem>
-  );
-}
-
-function TeamAccountsModal(props: {
-  accounts: Accounts;
-  userId: string;
-  account: string;
-}) {
-  const router = useRouter();
-
-  return (
-    <Dialog>
-      <DialogTrigger
-        render={
-          <DropdownMenuItem
-            className={'flex h-12 w-full items-center space-x-2'}
-            onSelect={(e) => e.preventDefault()}
-          >
-            <Home className={'h-4'} />
-
-            <span>
-              <Trans i18nKey={'common.yourAccounts'} />
-            </span>
-          </DropdownMenuItem>
-        }
-      />
-
-      <DialogContent>
-        <DialogHeader>
-          <DialogTitle>
+      <DropdownMenuContent className={'w-screen rounded-none'}>
+        <DropdownMenuGroup>
+          <DropdownMenuLabel>
             <Trans i18nKey={'common.yourAccounts'} />
-          </DialogTitle>
-        </DialogHeader>
+          </DropdownMenuLabel>
 
-        <div className={'py-6'}>
           <AccountSelector
             className={'w-full max-w-full'}
             userId={props.userId}
@@ -185,8 +74,20 @@ function TeamAccountsModal(props: {
               router.replace(path);
             }}
           />
-        </div>
-      </DialogContent>
-    </Dialog>
+        </DropdownMenuGroup>
+
+        <DropdownMenuSeparator />
+
+        <DropdownMenuGroup>
+          <MobileNavRouteLinks
+            routes={getTeamAccountSidebarConfig(props.account).routes}
+          />
+        </DropdownMenuGroup>
+
+        <DropdownMenuSeparator />
+
+        <MobileNavSignOutItem onSignOut={() => signOut.mutateAsync()} />
+      </DropdownMenuContent>
+    </DropdownMenu>
   );
-}
+};

apps/web/app/[locale]/home/[account]/_components/team-account-layout-page-header.tsx

@@ -1,13 +1,28 @@
+import { cookies } from 'next/headers';
+
 import { PageHeader } from '@kit/ui/page';
 
-export function TeamAccountLayoutPageHeader(
+import { getTeamAccountSidebarConfig } from '~/config/team-account-navigation.config';
+
+export async function TeamAccountLayoutPageHeader(
   props: React.PropsWithChildren<{
     title: string | React.ReactNode;
     description: string | React.ReactNode;
     account: string;
   }>,
 ) {
+  const cookieStore = await cookies();
+  const layoutStyleCookie = cookieStore.get('layout-style')?.value;
+  const defaultStyle = getTeamAccountSidebarConfig(props.account).style;
+  const displaySidebarTrigger =
+    (layoutStyleCookie ?? defaultStyle) === 'sidebar';
+
   return (
-    <PageHeader description={props.description}>{props.children}</PageHeader>
+    <PageHeader
+      description={props.description}
+      displaySidebarTrigger={displaySidebarTrigger}
+    >
+      {props.children}
+    </PageHeader>
   );
 }

apps/web/app/[locale]/home/[account]/_components/team-account-navigation-menu.tsx

@@ -44,7 +44,9 @@ export function TeamAccountNavigationMenu(props: {
   return (
     <div className={'flex w-full flex-1 justify-between'}>
       <div className={'flex items-center space-x-8'}>
-        <AppLogo />
+        <div>
+          <AppLogo />
+        </div>
 
         <BorderedNavigationMenu>
           {routes.map((route) => (
@@ -53,20 +55,22 @@ export function TeamAccountNavigationMenu(props: {
         </BorderedNavigationMenu>
       </div>
 
-      <div className={'flex items-center justify-end space-x-2.5'}>
+      <div className={'flex items-center justify-end space-x-1'}>
         <If condition={featureFlagsConfig.enableNotifications}>
           <TeamAccountNotifications accountId={account.id} userId={user.id} />
         </If>
 
-        <TeamAccountAccountsSelector
-          userId={user.id}
-          selectedAccount={account.slug}
-          accounts={accounts.map((account) => ({
-            label: account.name,
-            value: account.slug,
-            image: account.picture_url,
-          }))}
-        />
+        <div>
+          <TeamAccountAccountsSelector
+            userId={user.id}
+            selectedAccount={account.slug}
+            accounts={accounts.map((account) => ({
+              label: account.name,
+              value: account.slug,
+              image: account.picture_url,
+            }))}
+          />
+        </div>
 
         <div>
           <ProfileAccountDropdownContainer

apps/web/app/[locale]/home/[account]/billing/_lib/server/team-billing.service.ts

@@ -1,4 +1,6 @@
 import 'server-only';
+import { redirect } from 'next/navigation';
+
 import { SupabaseClient } from '@supabase/supabase-js';
 
 import * as z from 'zod';
@@ -106,9 +108,12 @@ class TeamBillingService {
       `Creating checkout session...`,
     );
 
+    let checkoutToken: string | null = null;
+    let url: string | null | undefined;
+
     try {
       // call the payment gateway to create the checkout session
-      const { checkoutToken } = await service.createCheckoutSession({
+      const checkout = await service.createCheckoutSession({
         accountId,
         plan,
         returnUrl,
@@ -118,22 +123,37 @@ class TeamBillingService {
         enableDiscountField: product.enableDiscountField,
       });
 
-      // return the checkout token to the client
-      // so we can call the payment gateway to complete the checkout
-      return {
-        checkoutToken,
-      };
+      checkoutToken = checkout.checkoutToken;
+      url = checkout.url;
     } catch (error) {
+      const message = Error.isError(error) ? error.message : error;
+
       logger.error(
         {
           ...ctx,
-          error,
+          error: message,
         },
         `Error creating the checkout session`,
       );
 
       throw new Error(`Checkout not created`, { cause: error });
     }
+
+    // if URL provided, we redirect to the provider's hosted page
+    if (url) {
+      logger.info(
+        ctx,
+        `Checkout session created. Redirecting to hosted page...`,
+      );
+
+      redirect(url);
+    }
+
+    // return the checkout token to the client
+    // so we can call the payment gateway to complete the checkout
+    return {
+      checkoutToken,
+    };
   }
 
   /**

apps/web/app/[locale]/home/[account]/bookings/[bookingId]/page.tsx

@@ -10,7 +10,6 @@ import {
   User,
 } from 'lucide-react';
 
-import { formatDate } from '@kit/shared/dates';
 import { getSupabaseServerClient } from '@kit/supabase/server-client';
 import { Badge } from '@kit/ui/badge';
 import { Button } from '@kit/ui/button';
@@ -22,8 +21,8 @@ import {
   CardTitle,
 } from '@kit/ui/card';
 
-import { AccountNotFound } from '~/components/account-not-found';
 import { CmsPageShell } from '~/components/cms-page-shell';
+import { AccountNotFound } from '~/components/account-not-found';
 
 interface PageProps {
   params: Promise<{ account: string; bookingId: string }>;
@@ -125,7 +124,9 @@ export default async function BookingDetailPage({ params }: PageProps) {
                   {STATUS_LABEL[status] ?? status}
                 </Badge>
               </div>
-              <p className="text-muted-foreground text-sm">ID: {bookingId}</p>
+              <p className="text-muted-foreground text-sm">
+                ID: {bookingId}
+              </p>
             </div>
           </div>
         </div>
@@ -143,7 +144,7 @@ export default async function BookingDetailPage({ params }: PageProps) {
               {room ? (
                 <div className="space-y-2">
                   <div className="flex justify-between">
-                    <span className="text-muted-foreground text-sm">
+                    <span className="text-sm text-muted-foreground">
                       Zimmernummer
                     </span>
                     <span className="font-medium">
@@ -152,14 +153,14 @@ export default async function BookingDetailPage({ params }: PageProps) {
                   </div>
                   {room.name && (
                     <div className="flex justify-between">
-                      <span className="text-muted-foreground text-sm">
+                      <span className="text-sm text-muted-foreground">
                         Name
                       </span>
                       <span className="font-medium">{String(room.name)}</span>
                     </div>
                   )}
                   <div className="flex justify-between">
-                    <span className="text-muted-foreground text-sm">Typ</span>
+                    <span className="text-sm text-muted-foreground">Typ</span>
                     <span className="font-medium">
                       {String(room.room_type ?? '—')}
                     </span>
@@ -185,25 +186,29 @@ export default async function BookingDetailPage({ params }: PageProps) {
               {guest ? (
                 <div className="space-y-2">
                   <div className="flex justify-between">
-                    <span className="text-muted-foreground text-sm">Name</span>
+                    <span className="text-sm text-muted-foreground">Name</span>
                     <span className="font-medium">
                       {String(guest.first_name)} {String(guest.last_name)}
                     </span>
                   </div>
                   {guest.email && (
                     <div className="flex justify-between">
-                      <span className="text-muted-foreground text-sm">
+                      <span className="text-sm text-muted-foreground">
                         E-Mail
                       </span>
-                      <span className="font-medium">{String(guest.email)}</span>
+                      <span className="font-medium">
+                        {String(guest.email)}
+                      </span>
                     </div>
                   )}
                   {guest.phone && (
                     <div className="flex justify-between">
-                      <span className="text-muted-foreground text-sm">
+                      <span className="text-sm text-muted-foreground">
                         Telefon
                       </span>
-                      <span className="font-medium">{String(guest.phone)}</span>
+                      <span className="font-medium">
+                        {String(guest.phone)}
+                      </span>
                     </div>
                   )}
                 </div>
@@ -226,30 +231,56 @@ export default async function BookingDetailPage({ params }: PageProps) {
             <CardContent>
               <div className="space-y-2">
                 <div className="flex justify-between">
-                  <span className="text-muted-foreground text-sm">
+                  <span className="text-sm text-muted-foreground">
                     Check-in
                   </span>
                   <span className="font-medium">
-                    {formatDate(booking.check_in)}
+                    {booking.check_in
+                      ? new Date(String(booking.check_in)).toLocaleDateString(
+                          'de-DE',
+                          {
+                            weekday: 'short',
+                            day: '2-digit',
+                            month: '2-digit',
+                            year: 'numeric',
+                          },
+                        )
+                      : '—'}
                   </span>
                 </div>
                 <div className="flex justify-between">
-                  <span className="text-muted-foreground text-sm">
+                  <span className="text-sm text-muted-foreground">
                     Check-out
                   </span>
                   <span className="font-medium">
-                    {formatDate(booking.check_out)}
+                    {booking.check_out
+                      ? new Date(String(booking.check_out)).toLocaleDateString(
+                          'de-DE',
+                          {
+                            weekday: 'short',
+                            day: '2-digit',
+                            month: '2-digit',
+                            year: 'numeric',
+                          },
+                        )
+                      : '—'}
                   </span>
                 </div>
                 <div className="flex justify-between">
-                  <span className="text-muted-foreground text-sm">
+                  <span className="text-sm text-muted-foreground">
                     Erwachsene
                   </span>
-                  <span className="font-medium">{booking.adults ?? '—'}</span>
+                  <span className="font-medium">
+                    {booking.adults ?? '—'}
+                  </span>
                 </div>
                 <div className="flex justify-between">
-                  <span className="text-muted-foreground text-sm">Kinder</span>
-                  <span className="font-medium">{booking.children ?? 0}</span>
+                  <span className="text-sm text-muted-foreground">
+                    Kinder
+                  </span>
+                  <span className="font-medium">
+                    {booking.children ?? 0}
+                  </span>
                 </div>
               </div>
             </CardContent>
@@ -263,7 +294,7 @@ export default async function BookingDetailPage({ params }: PageProps) {
             <CardContent>
               <div className="space-y-2">
                 <div className="flex justify-between">
-                  <span className="text-muted-foreground text-sm">
+                  <span className="text-sm text-muted-foreground">
                     Gesamtpreis
                   </span>
                   <span className="text-2xl font-bold">
@@ -274,7 +305,7 @@ export default async function BookingDetailPage({ params }: PageProps) {
                 </div>
                 {booking.notes && (
                   <div className="border-t pt-2">
-                    <span className="text-muted-foreground text-sm">
+                    <span className="text-sm text-muted-foreground">
                       Notizen
                     </span>
                     <p className="mt-1 text-sm">{String(booking.notes)}</p>
@@ -289,7 +320,9 @@ export default async function BookingDetailPage({ params }: PageProps) {
         <Card>
           <CardHeader>
             <CardTitle>Aktionen</CardTitle>
-            <CardDescription>Status der Buchung ändern</CardDescription>
+            <CardDescription>
+              Status der Buchung ändern
+            </CardDescription>
           </CardHeader>
           <CardContent>
             <div className="flex flex-wrap gap-3">
@@ -317,10 +350,10 @@ export default async function BookingDetailPage({ params }: PageProps) {
                 )}
 
               {status === 'cancelled' || status === 'checked_out' ? (
-                <p className="text-muted-foreground py-2 text-sm">
+                <p className="text-sm text-muted-foreground py-2">
                   Diese Buchung ist{' '}
-                  {status === 'cancelled' ? 'storniert' : 'abgeschlossen'} —
-                  keine weiteren Aktionen verfügbar.
+                  {status === 'cancelled' ? 'storniert' : 'abgeschlossen'} — keine
+                  weiteren Aktionen verfügbar.
                 </p>
               ) : null}
             </div>

apps/web/app/[locale]/home/[account]/bookings/calendar/page.tsx

@@ -2,14 +2,15 @@ import Link from 'next/link';
 
 import { ArrowLeft, ChevronLeft, ChevronRight } from 'lucide-react';
 
-import { createBookingManagementApi } from '@kit/booking-management/api';
 import { getSupabaseServerClient } from '@kit/supabase/server-client';
 import { Badge } from '@kit/ui/badge';
 import { Button } from '@kit/ui/button';
 import { Card, CardContent, CardHeader, CardTitle } from '@kit/ui/card';
 
-import { AccountNotFound } from '~/components/account-not-found';
+import { createBookingManagementApi } from '@kit/booking-management/api';
+
 import { CmsPageShell } from '~/components/cms-page-shell';
+import { AccountNotFound } from '~/components/account-not-found';
 
 interface PageProps {
   params: Promise<{ account: string }>;
@@ -42,11 +43,7 @@ function getFirstWeekday(year: number, month: number): number {
   return day === 0 ? 6 : day - 1;
 }
 
-function isDateInRange(
-  date: string,
-  checkIn: string,
-  checkOut: string,
-): boolean {
+function isDateInRange(date: string, checkIn: string, checkOut: string): boolean {
   return date >= checkIn && date < checkOut;
 }
 
@@ -104,11 +101,7 @@ export default async function BookingCalendarPage({ params }: PageProps) {
   }
 
   // Build calendar grid cells
-  const cells: Array<{
-    day: number | null;
-    occupied: boolean;
-    isToday: boolean;
-  }> = [];
+  const cells: Array<{ day: number | null; occupied: boolean; isToday: boolean }> = [];
 
   // Empty cells before first day
   for (let i = 0; i < firstWeekday; i++) {
@@ -165,11 +158,11 @@ export default async function BookingCalendarPage({ params }: PageProps) {
           </CardHeader>
           <CardContent>
             {/* Weekday Header */}
-            <div className="mb-1 grid grid-cols-7 gap-1">
+            <div className="grid grid-cols-7 gap-1 mb-1">
               {WEEKDAYS.map((day) => (
                 <div
                   key={day}
-                  className="text-muted-foreground py-2 text-center text-xs font-medium"
+                  className="text-center text-xs font-medium text-muted-foreground py-2"
                 >
                   {day}
                 </div>
@@ -187,13 +180,13 @@ export default async function BookingCalendarPage({ params }: PageProps) {
                       : cell.occupied
                         ? 'bg-primary/15 text-primary font-semibold'
                         : 'bg-muted/30 hover:bg-muted/50'
-                  } ${cell.isToday ? 'ring-primary ring-2 ring-offset-1' : ''}`}
+                  } ${cell.isToday ? 'ring-2 ring-primary ring-offset-1' : ''}`}
                 >
                   {cell.day !== null && (
                     <>
                       <span>{cell.day}</span>
                       {cell.occupied && (
-                        <span className="bg-primary absolute bottom-1 left-1/2 h-1.5 w-1.5 -translate-x-1/2 rounded-full" />
+                        <span className="absolute bottom-1 left-1/2 -translate-x-1/2 h-1.5 w-1.5 rounded-full bg-primary" />
                       )}
                     </>
                   )}
@@ -202,17 +195,17 @@ export default async function BookingCalendarPage({ params }: PageProps) {
             </div>
 
             {/* Legend */}
-            <div className="text-muted-foreground mt-4 flex items-center gap-4 text-xs">
+            <div className="mt-4 flex items-center gap-4 text-xs text-muted-foreground">
               <div className="flex items-center gap-1.5">
-                <span className="bg-primary/15 inline-block h-3 w-3 rounded-sm" />
+                <span className="inline-block h-3 w-3 rounded-sm bg-primary/15" />
                 Belegt
               </div>
               <div className="flex items-center gap-1.5">
-                <span className="bg-muted/30 inline-block h-3 w-3 rounded-sm" />
+                <span className="inline-block h-3 w-3 rounded-sm bg-muted/30" />
                 Frei
               </div>
               <div className="flex items-center gap-1.5">
-                <span className="ring-primary inline-block h-3 w-3 rounded-sm ring-2" />
+                <span className="inline-block h-3 w-3 rounded-sm ring-2 ring-primary" />
                 Heute
               </div>
             </div>
@@ -224,7 +217,7 @@ export default async function BookingCalendarPage({ params }: PageProps) {
           <CardContent className="p-6">
             <div className="flex items-center justify-between">
               <div>
-                <p className="text-muted-foreground text-sm">
+                <p className="text-sm text-muted-foreground">
                   Buchungen in diesem Monat
                 </p>
                 <p className="text-2xl font-bold">{bookings.data.length}</p>

apps/web/app/[locale]/home/[account]/bookings/guests/page.tsx

@@ -1,13 +1,14 @@
 import { UserCircle, Plus } from 'lucide-react';
 
-import { createBookingManagementApi } from '@kit/booking-management/api';
 import { getSupabaseServerClient } from '@kit/supabase/server-client';
 import { Button } from '@kit/ui/button';
 import { Card, CardContent, CardHeader, CardTitle } from '@kit/ui/card';
 
-import { AccountNotFound } from '~/components/account-not-found';
+import { createBookingManagementApi } from '@kit/booking-management/api';
+
 import { CmsPageShell } from '~/components/cms-page-shell';
 import { EmptyState } from '~/components/empty-state';
+import { AccountNotFound } from '~/components/account-not-found';
 
 interface PageProps {
   params: Promise<{ account: string }>;
@@ -39,7 +40,7 @@ export default async function GuestsPage({ params }: PageProps) {
       <div className="flex w-full flex-col gap-6">
         <div className="flex items-center justify-between">
           <p className="text-muted-foreground">Gästeverwaltung</p>
-          <Button data-test="guests-new-btn">
+          <Button>
             <Plus className="mr-2 h-4 w-4" />
             Neuer Gast
           </Button>
@@ -61,7 +62,7 @@ export default async function GuestsPage({ params }: PageProps) {
               <div className="rounded-md border">
                 <table className="w-full text-sm">
                   <thead>
-                    <tr className="bg-muted/50 border-b">
+                    <tr className="border-b bg-muted/50">
                       <th className="p-3 text-left font-medium">Name</th>
                       <th className="p-3 text-left font-medium">E-Mail</th>
                       <th className="p-3 text-left font-medium">Telefon</th>
@@ -71,13 +72,9 @@ export default async function GuestsPage({ params }: PageProps) {
                   </thead>
                   <tbody>
                     {guests.map((guest: Record<string, unknown>) => (
-                      <tr
-                        key={String(guest.id)}
-                        className="hover:bg-muted/30 border-b"
-                      >
+                      <tr key={String(guest.id)} className="border-b hover:bg-muted/30">
                         <td className="p-3 font-medium">
-                          {String(guest.last_name ?? '')},{' '}
-                          {String(guest.first_name ?? '')}
+                          {String(guest.last_name ?? '')}, {String(guest.first_name ?? '')}
                         </td>
                         <td className="p-3">{String(guest.email ?? '—')}</td>
                         <td className="p-3">{String(guest.phone ?? '—')}</td>

apps/web/app/[locale]/home/[account]/bookings/new/page.tsx

@@ -1,22 +1,15 @@
+import { getSupabaseServerClient } from '@kit/supabase/server-client';
 import { createBookingManagementApi } from '@kit/booking-management/api';
 import { CreateBookingForm } from '@kit/booking-management/components';
-import { getSupabaseServerClient } from '@kit/supabase/server-client';
-
-import { AccountNotFound } from '~/components/account-not-found';
 import { CmsPageShell } from '~/components/cms-page-shell';
+import { AccountNotFound } from '~/components/account-not-found';
 
-interface Props {
-  params: Promise<{ account: string }>;
-}
+interface Props { params: Promise<{ account: string }> }
 
 export default async function NewBookingPage({ params }: Props) {
   const { account } = await params;
   const client = getSupabaseServerClient();
-  const { data: acct } = await client
-    .from('accounts')
-    .select('id')
-    .eq('slug', account)
-    .single();
+  const { data: acct } = await client.from('accounts').select('id').eq('slug', account).single();
   if (!acct) {
     return (
       <CmsPageShell account={account} title="Neue Buchung">
@@ -29,20 +22,13 @@ export default async function NewBookingPage({ params }: Props) {
   const rooms = await api.listRooms(acct.id);
 
   return (
-    <CmsPageShell
-      account={account}
-      title="Neue Buchung"
-      description="Buchung erstellen"
-    >
-      <CreateBookingForm
-        accountId={acct.id}
-        account={account}
+    <CmsPageShell account={account} title="Neue Buchung" description="Buchung erstellen">
+      <CreateBookingForm 
+        accountId={acct.id} 
+        account={account} 
         rooms={(rooms ?? []).map((r: Record<string, unknown>) => ({
-          id: String(r.id),
-          roomNumber: String(r.room_number),
-          name: String(r.name ?? ''),
-          pricePerNight: Number(r.price_per_night ?? 0),
-        }))}
+          id: String(r.id), roomNumber: String(r.room_number), name: String(r.name ?? ''), pricePerNight: Number(r.price_per_night ?? 0)
+        }))} 
       />
     </CmsPageShell>
   );

apps/web/app/[locale]/home/[account]/bookings/page.tsx

@@ -2,18 +2,18 @@ import Link from 'next/link';
 
 import { BedDouble, CalendarCheck, Plus, Euro, Search } from 'lucide-react';
 
-import { createBookingManagementApi } from '@kit/booking-management/api';
-import { formatDate } from '@kit/shared/dates';
 import { getSupabaseServerClient } from '@kit/supabase/server-client';
 import { Badge } from '@kit/ui/badge';
 import { Button } from '@kit/ui/button';
 import { Card, CardContent, CardHeader, CardTitle } from '@kit/ui/card';
 import { Input } from '@kit/ui/input';
 
-import { AccountNotFound } from '~/components/account-not-found';
+import { createBookingManagementApi } from '@kit/booking-management/api';
+
 import { CmsPageShell } from '~/components/cms-page-shell';
 import { EmptyState } from '~/components/empty-state';
 import { StatsCard } from '~/components/stats-card';
+import { AccountNotFound } from '~/components/account-not-found';
 
 interface PageProps {
   params: Promise<{ account: string }>;
@@ -42,10 +42,7 @@ const STATUS_LABEL: Record<string, string> = {
   no_show: 'Nicht erschienen',
 };
 
-export default async function BookingsPage({
-  params,
-  searchParams,
-}: PageProps) {
+export default async function BookingsPage({ params, searchParams }: PageProps) {
   const { account } = await params;
   const search = await searchParams;
   const client = getSupabaseServerClient();
@@ -90,9 +87,9 @@ export default async function BookingsPage({
   // Post-filter by search query (guest name or room name/number)
   if (searchQuery) {
     const q = searchQuery.toLowerCase();
-    bookingsData = bookingsData.filter((booking) => {
-      const room = booking.room as Record<string, string> | null;
-      const guest = booking.guest as Record<string, string> | null;
+    bookingsData = bookingsData.filter((b) => {
+      const room = b.room as Record<string, string> | null;
+      const guest = b.guest as Record<string, string> | null;
       const roomName = (room?.name ?? '').toLowerCase();
       const roomNumber = (room?.room_number ?? '').toLowerCase();
       const guestFirst = (guest?.first_name ?? '').toLowerCase();
@@ -107,8 +104,7 @@ export default async function BookingsPage({
   }
 
   const activeBookings = bookingsData.filter(
-    (booking) =>
-      booking.status === 'confirmed' || booking.status === 'checked_in',
+    (b) => b.status === 'confirmed' || b.status === 'checked_in',
   );
 
   const totalPages = Math.ceil(total / PAGE_SIZE);
@@ -123,7 +119,7 @@ export default async function BookingsPage({
           </p>
 
           <Link href={`/home/${account}/bookings/new`}>
-            <Button data-test="bookings-new-btn">
+            <Button>
               <Plus className="mr-2 h-4 w-4" />
               Neue Buchung
             </Button>
@@ -152,7 +148,7 @@ export default async function BookingsPage({
         {/* Search */}
         <form className="flex items-center gap-2">
           <div className="relative max-w-sm flex-1">
-            <Search className="text-muted-foreground absolute top-1/2 left-2.5 h-4 w-4 -translate-y-1/2" />
+            <Search className="absolute left-2.5 top-1/2 h-4 w-4 -translate-y-1/2 text-muted-foreground" />
             <Input
               name="q"
               defaultValue={searchQuery}
@@ -204,7 +200,7 @@ export default async function BookingsPage({
               <div className="rounded-md border">
                 <table className="w-full text-sm">
                   <thead>
-                    <tr className="bg-muted/50 border-b">
+                    <tr className="border-b bg-muted/50">
                       <th className="p-3 text-left font-medium">Zimmer</th>
                       <th className="p-3 text-left font-medium">Gast</th>
                       <th className="p-3 text-left font-medium">Anreise</th>
@@ -215,19 +211,13 @@ export default async function BookingsPage({
                   </thead>
                   <tbody>
                     {bookingsData.map((booking) => {
-                      const room = booking.room as Record<
-                        string,
-                        string
-                      > | null;
-                      const guest = booking.guest as Record<
-                        string,
-                        string
-                      > | null;
+                      const room = booking.room as Record<string, string> | null;
+                      const guest = booking.guest as Record<string, string> | null;
 
                       return (
                         <tr
                           key={String(booking.id)}
-                          className="hover:bg-muted/30 border-b"
+                          className="border-b hover:bg-muted/30"
                         >
                           <td className="p-3">
                             <Link
@@ -245,10 +235,18 @@ export default async function BookingsPage({
                               : '—'}
                           </td>
                           <td className="p-3">
-                            {formatDate(booking.check_in)}
+                            {booking.check_in
+                              ? new Date(
+                                  String(booking.check_in),
+                                ).toLocaleDateString('de-DE')
+                              : '—'}
                           </td>
                           <td className="p-3">
-                            {formatDate(booking.check_out)}
+                            {booking.check_out
+                              ? new Date(
+                                  String(booking.check_out),
+                                ).toLocaleDateString('de-DE')
+                              : '—'}
                           </td>
                           <td className="p-3">
                             <Badge
@@ -276,12 +274,14 @@ export default async function BookingsPage({
               {/* Pagination */}
               {totalPages > 1 && !searchQuery && (
                 <div className="flex items-center justify-between border-t px-2 py-4">
-                  <p className="text-muted-foreground text-sm">
+                  <p className="text-sm text-muted-foreground">
                     Seite {page} von {totalPages} ({total} Einträge)
                   </p>
                   <div className="flex items-center gap-2">
                     {page > 1 ? (
-                      <Link href={`/home/${account}/bookings?page=${page - 1}`}>
+                      <Link
+                        href={`/home/${account}/bookings?page=${page - 1}`}
+                      >
                         <Button variant="outline" size="sm">
                           Zurück
                         </Button>
@@ -293,7 +293,9 @@ export default async function BookingsPage({
                     )}
 
                     {page < totalPages ? (
-                      <Link href={`/home/${account}/bookings?page=${page + 1}`}>
+                      <Link
+                        href={`/home/${account}/bookings?page=${page + 1}`}
+                      >
                         <Button variant="outline" size="sm">
                           Weiter
                         </Button>

apps/web/app/[locale]/home/[account]/bookings/rooms/page.tsx

@@ -1,14 +1,15 @@
 import { BedDouble, Plus } from 'lucide-react';
 
-import { createBookingManagementApi } from '@kit/booking-management/api';
 import { getSupabaseServerClient } from '@kit/supabase/server-client';
 import { Badge } from '@kit/ui/badge';
 import { Button } from '@kit/ui/button';
 import { Card, CardContent, CardHeader, CardTitle } from '@kit/ui/card';
 
-import { AccountNotFound } from '~/components/account-not-found';
+import { createBookingManagementApi } from '@kit/booking-management/api';
+
 import { CmsPageShell } from '~/components/cms-page-shell';
 import { EmptyState } from '~/components/empty-state';
+import { AccountNotFound } from '~/components/account-not-found';
 
 interface PageProps {
   params: Promise<{ account: string }>;
@@ -40,7 +41,7 @@ export default async function RoomsPage({ params }: PageProps) {
       <div className="flex w-full flex-col gap-6">
         <div className="flex items-center justify-between">
           <p className="text-muted-foreground">Zimmerverwaltung</p>
-          <Button data-test="rooms-new-btn">
+          <Button>
             <Plus className="mr-2 h-4 w-4" />
             Neues Zimmer
           </Button>
@@ -62,37 +63,26 @@ export default async function RoomsPage({ params }: PageProps) {
               <div className="rounded-md border">
                 <table className="w-full text-sm">
                   <thead>
-                    <tr className="bg-muted/50 border-b">
+                    <tr className="border-b bg-muted/50">
                       <th className="p-3 text-left font-medium">Zimmernr.</th>
                       <th className="p-3 text-left font-medium">Name</th>
                       <th className="p-3 text-left font-medium">Typ</th>
                       <th className="p-3 text-right font-medium">Kapazität</th>
-                      <th className="p-3 text-right font-medium">
-                        Preis/Nacht
-                      </th>
+                      <th className="p-3 text-right font-medium">Preis/Nacht</th>
                       <th className="p-3 text-center font-medium">Aktiv</th>
                     </tr>
                   </thead>
                   <tbody>
                     {rooms.map((room: Record<string, unknown>) => (
-                      <tr
-                        key={String(room.id)}
-                        className="hover:bg-muted/30 border-b"
-                      >
+                      <tr key={String(room.id)} className="border-b hover:bg-muted/30">
                         <td className="p-3 font-mono text-xs">
                           {String(room.room_number ?? '—')}
                         </td>
-                        <td className="p-3 font-medium">
-                          {String(room.name ?? '—')}
-                        </td>
+                        <td className="p-3 font-medium">{String(room.name ?? '—')}</td>
                         <td className="p-3">
-                          <Badge variant="outline">
-                            {String(room.room_type ?? '—')}
-                          </Badge>
-                        </td>
-                        <td className="p-3 text-right">
-                          {String(room.capacity ?? '—')}
+                          <Badge variant="outline">{String(room.room_type ?? '—')}</Badge>
                         </td>
+                        <td className="p-3 text-right">{String(room.capacity ?? '—')}</td>
                         <td className="p-3 text-right">
                           {room.price_per_night != null
                             ? `${Number(room.price_per_night).toFixed(2)} €`

apps/web/app/[locale]/home/[account]/courses/[courseId]/attendance/page.tsx

@@ -1,12 +1,11 @@
 import { ClipboardCheck, Calendar } from 'lucide-react';
 
-import { createCourseManagementApi } from '@kit/course-management/api';
-import { formatDate } from '@kit/shared/dates';
 import { getSupabaseServerClient } from '@kit/supabase/server-client';
 import { Badge } from '@kit/ui/badge';
 import { Card, CardContent, CardHeader, CardTitle } from '@kit/ui/card';
 
-import { AccountNotFound } from '~/components/account-not-found';
+import { createCourseManagementApi } from '@kit/course-management/api';
+
 import { CmsPageShell } from '~/components/cms-page-shell';
 import { EmptyState } from '~/components/empty-state';
 
@@ -15,10 +14,7 @@ interface PageProps {
   searchParams: Promise<Record<string, string | string[] | undefined>>;
 }
 
-export default async function AttendancePage({
-  params,
-  searchParams,
-}: PageProps) {
+export default async function AttendancePage({ params, searchParams }: PageProps) {
   const { account, courseId } = await params;
   const search = await searchParams;
   const client = getSupabaseServerClient();
@@ -30,23 +26,16 @@ export default async function AttendancePage({
     api.getParticipants(courseId),
   ]);
 
-  if (!course) return <AccountNotFound />;
+  if (!course) return <div>Kurs nicht gefunden</div>;
 
-  const selectedSessionId =
-    (search.session as string) ??
-    (sessions.length > 0
-      ? String((sessions[0] as Record<string, unknown>).id)
-      : null);
+  const selectedSessionId = (search.session as string) ?? (sessions.length > 0 ? String((sessions[0] as Record<string, unknown>).id) : null);
 
   const attendance = selectedSessionId
     ? await api.getAttendance(selectedSessionId)
     : [];
 
   const attendanceMap = new Map(
-    attendance.map((a: Record<string, unknown>) => [
-      String(a.participant_id),
-      Boolean(a.present),
-    ]),
+    attendance.map((a: Record<string, unknown>) => [String(a.participant_id), Boolean(a.present)]),
   );
 
   return (
@@ -81,12 +70,9 @@ export default async function AttendancePage({
                         key={String(s.id)}
                         href={`/home/${account}/courses/${courseId}/attendance?session=${String(s.id)}`}
                       >
-                        <Badge
-                          variant={isSelected ? 'default' : 'outline'}
-                          className="cursor-pointer px-3 py-1"
-                        >
+                        <Badge variant={isSelected ? 'default' : 'outline'} className="cursor-pointer px-3 py-1">
                           {s.session_date
-                            ? formatDate(s.session_date as string)
+                            ? new Date(String(s.session_date)).toLocaleDateString('de-DE')
                             : String(s.id)}
                         </Badge>
                       </a>
@@ -106,38 +92,28 @@ export default async function AttendancePage({
               </CardHeader>
               <CardContent>
                 {participants.length === 0 ? (
-                  <p className="text-muted-foreground py-6 text-center text-sm">
+                  <p className="py-6 text-center text-sm text-muted-foreground">
                     Keine Teilnehmer in diesem Kurs
                   </p>
                 ) : (
                   <div className="rounded-md border">
                     <table className="w-full text-sm">
                       <thead>
-                        <tr className="bg-muted/50 border-b">
-                          <th className="p-3 text-left font-medium">
-                            Teilnehmer
-                          </th>
-                          <th className="p-3 text-center font-medium">
-                            Anwesend
-                          </th>
+                        <tr className="border-b bg-muted/50">
+                          <th className="p-3 text-left font-medium">Teilnehmer</th>
+                          <th className="p-3 text-center font-medium">Anwesend</th>
                         </tr>
                       </thead>
                       <tbody>
                         {participants.map((p: Record<string, unknown>) => (
-                          <tr
-                            key={String(p.id)}
-                            className="hover:bg-muted/30 border-b"
-                          >
+                          <tr key={String(p.id)} className="border-b hover:bg-muted/30">
                             <td className="p-3 font-medium">
-                              {String(p.last_name ?? '')},{' '}
-                              {String(p.first_name ?? '')}
+                              {String(p.last_name ?? '')}, {String(p.first_name ?? '')}
                             </td>
                             <td className="p-3 text-center">
                               <input
                                 type="checkbox"
-                                defaultChecked={
-                                  attendanceMap.get(String(p.id)) ?? false
-                                }
+                                defaultChecked={attendanceMap.get(String(p.id)) ?? false}
                                 className="h-4 w-4 rounded border-gray-300"
                                 aria-label={`Anwesenheit ${String(p.last_name)}`}
                               />

apps/web/app/[locale]/home/[account]/courses/[courseId]/page.tsx

@@ -1,22 +1,14 @@
 import Link from 'next/link';
 
-import {
-  GraduationCap,
-  Users,
-  Calendar,
-  Euro,
-  User,
-  Clock,
-} from 'lucide-react';
+import { GraduationCap, Users, Calendar, Euro, User, Clock } from 'lucide-react';
 
-import { createCourseManagementApi } from '@kit/course-management/api';
-import { formatDate } from '@kit/shared/dates';
 import { getSupabaseServerClient } from '@kit/supabase/server-client';
 import { Badge } from '@kit/ui/badge';
 import { Button } from '@kit/ui/button';
 import { Card, CardContent, CardHeader, CardTitle } from '@kit/ui/card';
 
-import { AccountNotFound } from '~/components/account-not-found';
+import { createCourseManagementApi } from '@kit/course-management/api';
+
 import { CmsPageShell } from '~/components/cms-page-shell';
 
 interface PageProps {
@@ -24,22 +16,13 @@ interface PageProps {
 }
 
 const STATUS_LABEL: Record<string, string> = {
-  planned: 'Geplant',
-  open: 'Offen',
-  running: 'Laufend',
-  completed: 'Abgeschlossen',
-  cancelled: 'Abgesagt',
+  planned: 'Geplant', open: 'Offen', running: 'Laufend',
+  completed: 'Abgeschlossen', cancelled: 'Abgesagt',
 };
 
-const STATUS_VARIANT: Record<
-  string,
-  'secondary' | 'default' | 'info' | 'outline' | 'destructive'
-> = {
-  planned: 'secondary',
-  open: 'default',
-  running: 'info',
-  completed: 'outline',
-  cancelled: 'destructive',
+const STATUS_VARIANT: Record<string, 'secondary' | 'default' | 'info' | 'outline' | 'destructive'> = {
+  planned: 'secondary', open: 'default', running: 'info',
+  completed: 'outline', cancelled: 'destructive',
 };
 
 export default async function CourseDetailPage({ params }: PageProps) {
@@ -53,84 +36,75 @@ export default async function CourseDetailPage({ params }: PageProps) {
     api.getSessions(courseId),
   ]);
 
-  if (!course) return <AccountNotFound />;
+  if (!course) return <div>Kurs nicht gefunden</div>;
 
-  const courseData = course as Record<string, unknown>;
+  const c = course as Record<string, unknown>;
 
   return (
-    <CmsPageShell account={account} title={String(courseData.name)}>
+    <CmsPageShell account={account} title={String(c.name)}>
       <div className="flex w-full flex-col gap-6">
         {/* Summary Cards */}
         <div className="grid grid-cols-1 gap-4 sm:grid-cols-2 lg:grid-cols-3">
           <Card>
             <CardContent className="flex items-center gap-3 p-4">
-              <GraduationCap className="text-primary h-5 w-5" />
+              <GraduationCap className="h-5 w-5 text-primary" />
               <div>
-                <p className="text-muted-foreground text-xs">Name</p>
-                <p className="font-semibold">{String(courseData.name)}</p>
+                <p className="text-xs text-muted-foreground">Name</p>
+                <p className="font-semibold">{String(c.name)}</p>
               </div>
             </CardContent>
           </Card>
           <Card>
             <CardContent className="flex items-center gap-3 p-4">
-              <Clock className="text-primary h-5 w-5" />
+              <Clock className="h-5 w-5 text-primary" />
               <div>
-                <p className="text-muted-foreground text-xs">Status</p>
-                <Badge
-                  variant={
-                    STATUS_VARIANT[String(courseData.status)] ?? 'secondary'
-                  }
-                >
-                  {STATUS_LABEL[String(courseData.status)] ??
-                    String(courseData.status)}
+                <p className="text-xs text-muted-foreground">Status</p>
+                <Badge variant={STATUS_VARIANT[String(c.status)] ?? 'secondary'}>
+                  {STATUS_LABEL[String(c.status)] ?? String(c.status)}
                 </Badge>
               </div>
             </CardContent>
           </Card>
           <Card>
             <CardContent className="flex items-center gap-3 p-4">
-              <User className="text-primary h-5 w-5" />
+              <User className="h-5 w-5 text-primary" />
               <div>
-                <p className="text-muted-foreground text-xs">Dozent</p>
-                <p className="font-semibold">
-                  {String(courseData.instructor_id ?? '—')}
-                </p>
+                <p className="text-xs text-muted-foreground">Dozent</p>
+                <p className="font-semibold">{String(c.instructor_id ?? '—')}</p>
               </div>
             </CardContent>
           </Card>
           <Card>
             <CardContent className="flex items-center gap-3 p-4">
-              <Calendar className="text-primary h-5 w-5" />
+              <Calendar className="h-5 w-5 text-primary" />
               <div>
-                <p className="text-muted-foreground text-xs">Beginn – Ende</p>
+                <p className="text-xs text-muted-foreground">Beginn – Ende</p>
                 <p className="font-semibold">
-                  {formatDate(courseData.start_date as string)}
+                  {c.start_date ? new Date(String(c.start_date)).toLocaleDateString('de-DE') : '—'}
                   {' – '}
-                  {formatDate(courseData.end_date as string)}
+                  {c.end_date ? new Date(String(c.end_date)).toLocaleDateString('de-DE') : '—'}
                 </p>
               </div>
             </CardContent>
           </Card>
           <Card>
             <CardContent className="flex items-center gap-3 p-4">
-              <Euro className="text-primary h-5 w-5" />
+              <Euro className="h-5 w-5 text-primary" />
               <div>
-                <p className="text-muted-foreground text-xs">Gebühr</p>
+                <p className="text-xs text-muted-foreground">Gebühr</p>
                 <p className="font-semibold">
-                  {courseData.fee != null
-                    ? `${Number(courseData.fee).toFixed(2)} €`
-                    : '—'}
+                  {c.fee != null ? `${Number(c.fee).toFixed(2)} €` : '—'}
                 </p>
               </div>
             </CardContent>
           </Card>
           <Card>
             <CardContent className="flex items-center gap-3 p-4">
-              <Users className="text-primary h-5 w-5" />
+              <Users className="h-5 w-5 text-primary" />
               <div>
-                <p className="text-muted-foreground text-xs">Teilnehmer</p>
+                <p className="text-xs text-muted-foreground">Teilnehmer</p>
                 <p className="font-semibold">
-                  {participants.length} / {String(courseData.capacity ?? '∞')}
+                  {participants.length} / {String(c.capacity ?? '∞')}
                 </p>
               </div>
             </CardContent>
@@ -142,16 +116,14 @@ export default async function CourseDetailPage({ params }: PageProps) {
           <CardHeader className="flex flex-row items-center justify-between">
             <CardTitle>Teilnehmer</CardTitle>
             <Link href={`/home/${account}/courses/${courseId}/participants`}>
-              <Button variant="outline" size="sm">
-                Alle anzeigen
-              </Button>
+              <Button variant="outline" size="sm">Alle anzeigen</Button>
             </Link>
           </CardHeader>
           <CardContent>
             <div className="rounded-md border">
               <table className="w-full text-sm">
                 <thead>
-                  <tr className="bg-muted/50 border-b">
+                  <tr className="border-b bg-muted/50">
                     <th className="p-3 text-left font-medium">Name</th>
                     <th className="p-3 text-left font-medium">E-Mail</th>
                     <th className="p-3 text-left font-medium">Status</th>
@@ -160,36 +132,15 @@ export default async function CourseDetailPage({ params }: PageProps) {
                 </thead>
                 <tbody>
                   {participants.length === 0 ? (
-                    <tr>
-                      <td
-                        colSpan={4}
-                        className="text-muted-foreground p-6 text-center"
-                      >
-                        Keine Teilnehmer
-                      </td>
+                    <tr><td colSpan={4} className="p-6 text-center text-muted-foreground">Keine Teilnehmer</td></tr>
+                  ) : participants.map((p: Record<string, unknown>) => (
+                    <tr key={String(p.id)} className="border-b hover:bg-muted/30">
+                      <td className="p-3 font-medium">{String(p.last_name ?? '')}, {String(p.first_name ?? '')}</td>
+                      <td className="p-3">{String(p.email ?? '—')}</td>
+                      <td className="p-3"><Badge variant="outline">{String(p.status ?? '—')}</Badge></td>
+                      <td className="p-3">{p.enrolled_at ? new Date(String(p.enrolled_at)).toLocaleDateString('de-DE') : '—'}</td>
                     </tr>
-                  ) : (
-                    participants.map((p: Record<string, unknown>) => (
-                      <tr
-                        key={String(p.id)}
-                        className="hover:bg-muted/30 border-b"
-                      >
-                        <td className="p-3 font-medium">
-                          {String(p.last_name ?? '')},{' '}
-                          {String(p.first_name ?? '')}
-                        </td>
-                        <td className="p-3">{String(p.email ?? '—')}</td>
-                        <td className="p-3">
-                          <Badge variant="outline">
-                            {String(p.status ?? '—')}
-                          </Badge>
-                        </td>
-                        <td className="p-3">
-                          {formatDate(p.enrolled_at as string)}
-                        </td>
-                      </tr>
-                    ))
-                  )}
+                  ))}
                 </tbody>
               </table>
             </div>
@@ -201,16 +152,14 @@ export default async function CourseDetailPage({ params }: PageProps) {
           <CardHeader className="flex flex-row items-center justify-between">
             <CardTitle>Termine</CardTitle>
             <Link href={`/home/${account}/courses/${courseId}/attendance`}>
-              <Button variant="outline" size="sm">
-                Anwesenheit
-              </Button>
+              <Button variant="outline" size="sm">Anwesenheit</Button>
             </Link>
           </CardHeader>
           <CardContent>
             <div className="rounded-md border">
               <table className="w-full text-sm">
                 <thead>
-                  <tr className="bg-muted/50 border-b">
+                  <tr className="border-b bg-muted/50">
                     <th className="p-3 text-left font-medium">Datum</th>
                     <th className="p-3 text-left font-medium">Beginn</th>
                     <th className="p-3 text-left font-medium">Ende</th>
@@ -219,35 +168,15 @@ export default async function CourseDetailPage({ params }: PageProps) {
                 </thead>
                 <tbody>
                   {sessions.length === 0 ? (
-                    <tr>
-                      <td
-                        colSpan={4}
-                        className="text-muted-foreground p-6 text-center"
-                      >
-                        Keine Termine
-                      </td>
+                    <tr><td colSpan={4} className="p-6 text-center text-muted-foreground">Keine Termine</td></tr>
+                  ) : sessions.map((s: Record<string, unknown>) => (
+                    <tr key={String(s.id)} className="border-b hover:bg-muted/30">
+                      <td className="p-3">{s.session_date ? new Date(String(s.session_date)).toLocaleDateString('de-DE') : '—'}</td>
+                      <td className="p-3">{String(s.start_time ?? '—')}</td>
+                      <td className="p-3">{String(s.end_time ?? '—')}</td>
+                      <td className="p-3">{s.cancelled ? <Badge variant="destructive">Ja</Badge> : '—'}</td>
                     </tr>
-                  ) : (
-                    sessions.map((s: Record<string, unknown>) => (
-                      <tr
-                        key={String(s.id)}
-                        className="hover:bg-muted/30 border-b"
-                      >
-                        <td className="p-3">
-                          {formatDate(s.session_date as string)}
-                        </td>
-                        <td className="p-3">{String(s.start_time ?? '—')}</td>
-                        <td className="p-3">{String(s.end_time ?? '—')}</td>
-                        <td className="p-3">
-                          {s.cancelled ? (
-                            <Badge variant="destructive">Ja</Badge>
-                          ) : (
-                            '—'
-                          )}
-                        </td>
-                      </tr>
-                    ))
-                  )}
+                  ))}
                 </tbody>
               </table>
             </div>

apps/web/app/[locale]/home/[account]/courses/[courseId]/participants/page.tsx

@@ -2,14 +2,13 @@ import Link from 'next/link';
 
 import { Plus, Users } from 'lucide-react';
 
-import { createCourseManagementApi } from '@kit/course-management/api';
-import { formatDate } from '@kit/shared/dates';
 import { getSupabaseServerClient } from '@kit/supabase/server-client';
 import { Badge } from '@kit/ui/badge';
 import { Button } from '@kit/ui/button';
 import { Card, CardContent, CardHeader, CardTitle } from '@kit/ui/card';
 
-import { AccountNotFound } from '~/components/account-not-found';
+import { createCourseManagementApi } from '@kit/course-management/api';
+
 import { CmsPageShell } from '~/components/cms-page-shell';
 import { EmptyState } from '~/components/empty-state';
 
@@ -17,10 +16,7 @@ interface PageProps {
   params: Promise<{ account: string; courseId: string }>;
 }
 
-const STATUS_VARIANT: Record<
-  string,
-  'secondary' | 'default' | 'info' | 'outline' | 'destructive'
-> = {
+const STATUS_VARIANT: Record<string, 'secondary' | 'default' | 'info' | 'outline' | 'destructive'> = {
   enrolled: 'default',
   waitlisted: 'secondary',
   cancelled: 'destructive',
@@ -44,7 +40,7 @@ export default async function ParticipantsPage({ params }: PageProps) {
     api.getParticipants(courseId),
   ]);
 
-  if (!course) return <AccountNotFound />;
+  if (!course) return <div>Kurs nicht gefunden</div>;
 
   return (
     <CmsPageShell account={account} title="Teilnehmer">
@@ -53,11 +49,10 @@ export default async function ParticipantsPage({ params }: PageProps) {
           <div>
             <h1 className="text-2xl font-bold">Teilnehmer</h1>
             <p className="text-muted-foreground">
-              {String((course as Record<string, unknown>).name)} —{' '}
-              {participants.length} Teilnehmer
+              {String((course as Record<string, unknown>).name)} — {participants.length} Teilnehmer
             </p>
           </div>
-          <Button data-test="participants-add-btn">
+          <Button>
             <Plus className="mr-2 h-4 w-4" />
             Teilnehmer anmelden
           </Button>
@@ -79,39 +74,31 @@ export default async function ParticipantsPage({ params }: PageProps) {
               <div className="rounded-md border">
                 <table className="w-full text-sm">
                   <thead>
-                    <tr className="bg-muted/50 border-b">
+                    <tr className="border-b bg-muted/50">
                       <th className="p-3 text-left font-medium">Name</th>
                       <th className="p-3 text-left font-medium">E-Mail</th>
                       <th className="p-3 text-left font-medium">Telefon</th>
                       <th className="p-3 text-left font-medium">Status</th>
-                      <th className="p-3 text-left font-medium">
-                        Anmeldedatum
-                      </th>
+                      <th className="p-3 text-left font-medium">Anmeldedatum</th>
                     </tr>
                   </thead>
                   <tbody>
                     {participants.map((p: Record<string, unknown>) => (
-                      <tr
-                        key={String(p.id)}
-                        className="hover:bg-muted/30 border-b"
-                      >
+                      <tr key={String(p.id)} className="border-b hover:bg-muted/30">
                         <td className="p-3 font-medium">
-                          {String(p.last_name ?? '')},{' '}
-                          {String(p.first_name ?? '')}
+                          {String(p.last_name ?? '')}, {String(p.first_name ?? '')}
                         </td>
                         <td className="p-3">{String(p.email ?? '—')}</td>
                         <td className="p-3">{String(p.phone ?? '—')}</td>
                         <td className="p-3">
-                          <Badge
-                            variant={
-                              STATUS_VARIANT[String(p.status)] ?? 'secondary'
-                            }
-                          >
+                          <Badge variant={STATUS_VARIANT[String(p.status)] ?? 'secondary'}>
                             {STATUS_LABEL[String(p.status)] ?? String(p.status)}
                           </Badge>
                         </td>
                         <td className="p-3">
-                          {formatDate(p.enrolled_at as string)}
+                          {p.enrolled_at
+                            ? new Date(String(p.enrolled_at)).toLocaleDateString('de-DE')
+                            : '—'}
                         </td>
                       </tr>
                     ))}

apps/web/app/[locale]/home/[account]/courses/calendar/page.tsx

@@ -2,15 +2,15 @@ import Link from 'next/link';
 
 import { ArrowLeft, ChevronLeft, ChevronRight } from 'lucide-react';
 
-import { createCourseManagementApi } from '@kit/course-management/api';
-import { formatDate } from '@kit/shared/dates';
 import { getSupabaseServerClient } from '@kit/supabase/server-client';
 import { Badge } from '@kit/ui/badge';
 import { Button } from '@kit/ui/button';
 import { Card, CardContent, CardHeader, CardTitle } from '@kit/ui/card';
 
-import { AccountNotFound } from '~/components/account-not-found';
+import { createCourseManagementApi } from '@kit/course-management/api';
+
 import { CmsPageShell } from '~/components/cms-page-shell';
+import { AccountNotFound } from '~/components/account-not-found';
 
 interface PageProps {
   params: Promise<{ account: string }>;
@@ -67,14 +67,10 @@ export default async function CourseCalendarPage({ params }: PageProps) {
   const courseDates = new Set<number>();
 
   for (const course of courses.data) {
-    const courseItem = course as Record<string, unknown>;
-    if (courseItem.status === 'cancelled') continue;
-    const startDate = courseItem.start_date
-      ? new Date(String(courseItem.start_date))
-      : null;
-    const endDate = courseItem.end_date
-      ? new Date(String(courseItem.end_date))
-      : null;
+    const c = course as Record<string, unknown>;
+    if (c.status === 'cancelled') continue;
+    const startDate = c.start_date ? new Date(String(c.start_date)) : null;
+    const endDate = c.end_date ? new Date(String(c.end_date)) : null;
 
     if (!startDate) continue;
 
@@ -90,11 +86,7 @@ export default async function CourseCalendarPage({ params }: PageProps) {
   }
 
   // Build calendar grid
-  const cells: Array<{
-    day: number | null;
-    hasCourse: boolean;
-    isToday: boolean;
-  }> = [];
+  const cells: Array<{ day: number | null; hasCourse: boolean; isToday: boolean }> = [];
 
   for (let i = 0; i < firstWeekday; i++) {
     cells.push({ day: null, hasCourse: false, isToday: false });
@@ -104,10 +96,7 @@ export default async function CourseCalendarPage({ params }: PageProps) {
     cells.push({
       day: d,
       hasCourse: courseDates.has(d),
-      isToday:
-        d === now.getDate() &&
-        month === now.getMonth() &&
-        year === now.getFullYear(),
+      isToday: d === now.getDate() && month === now.getMonth() && year === now.getFullYear(),
     });
   }
 
@@ -116,8 +105,8 @@ export default async function CourseCalendarPage({ params }: PageProps) {
   }
 
   const activeCourses = courses.data.filter(
-    (courseItem: Record<string, unknown>) =>
-      courseItem.status === 'open' || courseItem.status === 'running',
+    (c: Record<string, unknown>) =>
+      c.status === 'open' || c.status === 'running',
   );
 
   return (
@@ -131,7 +120,9 @@ export default async function CourseCalendarPage({ params }: PageProps) {
                 <ArrowLeft className="h-4 w-4" />
               </Button>
             </Link>
-            <p className="text-muted-foreground">Kurstermine im Überblick</p>
+            <p className="text-muted-foreground">
+              Kurstermine im Überblick
+            </p>
           </div>
         </div>
 
@@ -152,11 +143,11 @@ export default async function CourseCalendarPage({ params }: PageProps) {
           </CardHeader>
           <CardContent>
             {/* Weekday Header */}
-            <div className="mb-1 grid grid-cols-7 gap-1">
+            <div className="grid grid-cols-7 gap-1 mb-1">
               {WEEKDAYS.map((day) => (
                 <div
                   key={day}
-                  className="text-muted-foreground py-2 text-center text-xs font-medium"
+                  className="text-center text-xs font-medium text-muted-foreground py-2"
                 >
                   {day}
                 </div>
@@ -172,15 +163,15 @@ export default async function CourseCalendarPage({ params }: PageProps) {
                     cell.day === null
                       ? 'bg-transparent'
                       : cell.hasCourse
-                        ? 'bg-emerald-500/15 font-semibold text-emerald-700 dark:text-emerald-400'
+                        ? 'bg-emerald-500/15 text-emerald-700 dark:text-emerald-400 font-semibold'
                         : 'bg-muted/30 hover:bg-muted/50'
-                  } ${cell.isToday ? 'ring-primary ring-2 ring-offset-1' : ''}`}
+                  } ${cell.isToday ? 'ring-2 ring-primary ring-offset-1' : ''}`}
                 >
                   {cell.day !== null && (
                     <>
                       <span>{cell.day}</span>
                       {cell.hasCourse && (
-                        <span className="absolute bottom-1 left-1/2 h-1.5 w-1.5 -translate-x-1/2 rounded-full bg-emerald-500" />
+                        <span className="absolute bottom-1 left-1/2 -translate-x-1/2 h-1.5 w-1.5 rounded-full bg-emerald-500" />
                       )}
                     </>
                   )}
@@ -189,17 +180,17 @@ export default async function CourseCalendarPage({ params }: PageProps) {
             </div>
 
             {/* Legend */}
-            <div className="text-muted-foreground mt-4 flex items-center gap-4 text-xs">
+            <div className="mt-4 flex items-center gap-4 text-xs text-muted-foreground">
               <div className="flex items-center gap-1.5">
                 <span className="inline-block h-3 w-3 rounded-sm bg-emerald-500/15" />
                 Kurstag
               </div>
               <div className="flex items-center gap-1.5">
-                <span className="bg-muted/30 inline-block h-3 w-3 rounded-sm" />
+                <span className="inline-block h-3 w-3 rounded-sm bg-muted/30" />
                 Frei
               </div>
               <div className="flex items-center gap-1.5">
-                <span className="ring-primary inline-block h-3 w-3 rounded-sm ring-2" />
+                <span className="inline-block h-3 w-3 rounded-sm ring-2 ring-primary" />
                 Heute
               </div>
             </div>
@@ -213,7 +204,7 @@ export default async function CourseCalendarPage({ params }: PageProps) {
           </CardHeader>
           <CardContent>
             {activeCourses.length === 0 ? (
-              <p className="text-muted-foreground text-sm">
+              <p className="text-sm text-muted-foreground">
                 Keine aktiven Kurse in diesem Monat.
               </p>
             ) : (
@@ -230,19 +221,18 @@ export default async function CourseCalendarPage({ params }: PageProps) {
                       >
                         {String(course.name)}
                       </Link>
-                      <p className="text-muted-foreground text-xs">
-                        {formatDate(course.start_date as string)} –{' '}
-                        {formatDate(course.end_date as string)}
+                      <p className="text-xs text-muted-foreground">
+                        {course.start_date
+                          ? new Date(String(course.start_date)).toLocaleDateString('de-DE')
+                          : '—'}{' '}
+                        –{' '}
+                        {course.end_date
+                          ? new Date(String(course.end_date)).toLocaleDateString('de-DE')
+                          : '—'}
                       </p>
                     </div>
-                    <Badge
-                      variant={
-                        String(course.status) === 'running' ? 'info' : 'default'
-                      }
-                    >
-                      {String(course.status) === 'running'
-                        ? 'Laufend'
-                        : 'Offen'}
+                    <Badge variant={String(course.status) === 'running' ? 'info' : 'default'}>
+                      {String(course.status) === 'running' ? 'Laufend' : 'Offen'}
                     </Badge>
                   </div>
                 ))}

apps/web/app/[locale]/home/[account]/courses/categories/page.tsx

@@ -1,13 +1,14 @@
 import { FolderTree, Plus } from 'lucide-react';
 
-import { createCourseManagementApi } from '@kit/course-management/api';
 import { getSupabaseServerClient } from '@kit/supabase/server-client';
 import { Button } from '@kit/ui/button';
 import { Card, CardContent, CardHeader, CardTitle } from '@kit/ui/card';
 
-import { AccountNotFound } from '~/components/account-not-found';
+import { createCourseManagementApi } from '@kit/course-management/api';
+
 import { CmsPageShell } from '~/components/cms-page-shell';
 import { EmptyState } from '~/components/empty-state';
+import { AccountNotFound } from '~/components/account-not-found';
 
 interface PageProps {
   params: Promise<{ account: string }>;
@@ -33,7 +34,7 @@ export default async function CategoriesPage({ params }: PageProps) {
       <div className="flex w-full flex-col gap-6">
         <div className="flex items-center justify-between">
           <p className="text-muted-foreground">Kurskategorien verwalten</p>
-          <Button data-test="categories-new-btn">
+          <Button>
             <Plus className="mr-2 h-4 w-4" />
             Neue Kategorie
           </Button>
@@ -55,24 +56,17 @@ export default async function CategoriesPage({ params }: PageProps) {
               <div className="rounded-md border">
                 <table className="w-full text-sm">
                   <thead>
-                    <tr className="bg-muted/50 border-b">
+                    <tr className="border-b bg-muted/50">
                       <th className="p-3 text-left font-medium">Name</th>
-                      <th className="p-3 text-left font-medium">
-                        Beschreibung
-                      </th>
-                      <th className="p-3 text-left font-medium">
-                        Übergeordnet
-                      </th>
+                      <th className="p-3 text-left font-medium">Beschreibung</th>
+                      <th className="p-3 text-left font-medium">Übergeordnet</th>
                     </tr>
                   </thead>
                   <tbody>
                     {categories.map((cat: Record<string, unknown>) => (
-                      <tr
-                        key={String(cat.id)}
-                        className="hover:bg-muted/30 border-b"
-                      >
+                      <tr key={String(cat.id)} className="border-b hover:bg-muted/30">
                         <td className="p-3 font-medium">{String(cat.name)}</td>
-                        <td className="text-muted-foreground p-3">
+                        <td className="p-3 text-muted-foreground">
                           {String(cat.description ?? '—')}
                         </td>
                         <td className="p-3">{String(cat.parent_id ?? '—')}</td>

apps/web/app/[locale]/home/[account]/courses/instructors/page.tsx

@@ -1,13 +1,14 @@
 import { GraduationCap, Plus } from 'lucide-react';
 
-import { createCourseManagementApi } from '@kit/course-management/api';
 import { getSupabaseServerClient } from '@kit/supabase/server-client';
 import { Button } from '@kit/ui/button';
 import { Card, CardContent, CardHeader, CardTitle } from '@kit/ui/card';
 
-import { AccountNotFound } from '~/components/account-not-found';
+import { createCourseManagementApi } from '@kit/course-management/api';
+
 import { CmsPageShell } from '~/components/cms-page-shell';
 import { EmptyState } from '~/components/empty-state';
+import { AccountNotFound } from '~/components/account-not-found';
 
 interface PageProps {
   params: Promise<{ account: string }>;
@@ -33,7 +34,7 @@ export default async function InstructorsPage({ params }: PageProps) {
       <div className="flex w-full flex-col gap-6">
         <div className="flex items-center justify-between">
           <p className="text-muted-foreground">Dozentenpool verwalten</p>
-          <Button data-test="instructors-new-btn">
+          <Button>
             <Plus className="mr-2 h-4 w-4" />
             Neuer Dozent
           </Button>
@@ -55,33 +56,23 @@ export default async function InstructorsPage({ params }: PageProps) {
               <div className="rounded-md border">
                 <table className="w-full text-sm">
                   <thead>
-                    <tr className="bg-muted/50 border-b">
+                    <tr className="border-b bg-muted/50">
                       <th className="p-3 text-left font-medium">Name</th>
                       <th className="p-3 text-left font-medium">E-Mail</th>
                       <th className="p-3 text-left font-medium">Telefon</th>
-                      <th className="p-3 text-left font-medium">
-                        Qualifikation
-                      </th>
-                      <th className="p-3 text-right font-medium">
-                        Stundensatz
-                      </th>
+                      <th className="p-3 text-left font-medium">Qualifikation</th>
+                      <th className="p-3 text-right font-medium">Stundensatz</th>
                     </tr>
                   </thead>
                   <tbody>
                     {instructors.map((inst: Record<string, unknown>) => (
-                      <tr
-                        key={String(inst.id)}
-                        className="hover:bg-muted/30 border-b"
-                      >
+                      <tr key={String(inst.id)} className="border-b hover:bg-muted/30">
                         <td className="p-3 font-medium">
-                          {String(inst.last_name ?? '')},{' '}
-                          {String(inst.first_name ?? '')}
+                          {String(inst.last_name ?? '')}, {String(inst.first_name ?? '')}
                         </td>
                         <td className="p-3">{String(inst.email ?? '—')}</td>
                         <td className="p-3">{String(inst.phone ?? '—')}</td>
-                        <td className="p-3">
-                          {String(inst.qualification ?? '—')}
-                        </td>
+                        <td className="p-3">{String(inst.qualification ?? '—')}</td>
                         <td className="p-3 text-right">
                           {inst.hourly_rate != null
                             ? `${Number(inst.hourly_rate).toFixed(2)} €`

apps/web/app/[locale]/home/[account]/courses/locations/page.tsx

@@ -1,13 +1,14 @@
 import { MapPin, Plus } from 'lucide-react';
 
-import { createCourseManagementApi } from '@kit/course-management/api';
 import { getSupabaseServerClient } from '@kit/supabase/server-client';
 import { Button } from '@kit/ui/button';
 import { Card, CardContent, CardHeader, CardTitle } from '@kit/ui/card';
 
-import { AccountNotFound } from '~/components/account-not-found';
+import { createCourseManagementApi } from '@kit/course-management/api';
+
 import { CmsPageShell } from '~/components/cms-page-shell';
 import { EmptyState } from '~/components/empty-state';
+import { AccountNotFound } from '~/components/account-not-found';
 
 interface PageProps {
   params: Promise<{ account: string }>;
@@ -32,10 +33,8 @@ export default async function LocationsPage({ params }: PageProps) {
     <CmsPageShell account={account} title="Orte">
       <div className="flex w-full flex-col gap-6">
         <div className="flex items-center justify-between">
-          <p className="text-muted-foreground">
-            Kurs- und Veranstaltungsorte verwalten
-          </p>
-          <Button data-test="locations-new-btn">
+          <p className="text-muted-foreground">Kurs- und Veranstaltungsorte verwalten</p>
+          <Button>
             <Plus className="mr-2 h-4 w-4" />
             Neuer Ort
           </Button>
@@ -57,7 +56,7 @@ export default async function LocationsPage({ params }: PageProps) {
               <div className="rounded-md border">
                 <table className="w-full text-sm">
                   <thead>
-                    <tr className="bg-muted/50 border-b">
+                    <tr className="border-b bg-muted/50">
                       <th className="p-3 text-left font-medium">Name</th>
                       <th className="p-3 text-left font-medium">Adresse</th>
                       <th className="p-3 text-left font-medium">Raum</th>
@@ -66,10 +65,7 @@ export default async function LocationsPage({ params }: PageProps) {
                   </thead>
                   <tbody>
                     {locations.map((loc: Record<string, unknown>) => (
-                      <tr
-                        key={String(loc.id)}
-                        className="hover:bg-muted/30 border-b"
-                      >
+                      <tr key={String(loc.id)} className="border-b hover:bg-muted/30">
                         <td className="p-3 font-medium">{String(loc.name)}</td>
                         <td className="p-3">
                           {[loc.street, loc.postal_code, loc.city]
@@ -78,9 +74,7 @@ export default async function LocationsPage({ params }: PageProps) {
                             .join(', ') || '—'}
                         </td>
                         <td className="p-3">{String(loc.room ?? '—')}</td>
-                        <td className="p-3 text-right">
-                          {String(loc.capacity ?? '—')}
-                        </td>
+                        <td className="p-3 text-right">{String(loc.capacity ?? '—')}</td>
                       </tr>
                     ))}
                   </tbody>

apps/web/app/[locale]/home/[account]/courses/new/page.tsx

@@ -1,29 +1,18 @@
-import { CreateCourseForm } from '@kit/course-management/components';
 import { getSupabaseServerClient } from '@kit/supabase/server-client';
-
-import { AccountNotFound } from '~/components/account-not-found';
+import { CreateCourseForm } from '@kit/course-management/components';
 import { CmsPageShell } from '~/components/cms-page-shell';
+import { AccountNotFound } from '~/components/account-not-found';
 
-interface Props {
-  params: Promise<{ account: string }>;
-}
+interface Props { params: Promise<{ account: string }> }
 
 export default async function NewCoursePage({ params }: Props) {
   const { account } = await params;
   const client = getSupabaseServerClient();
-  const { data: acct } = await client
-    .from('accounts')
-    .select('id')
-    .eq('slug', account)
-    .single();
+  const { data: acct } = await client.from('accounts').select('id').eq('slug', account).single();
   if (!acct) return <AccountNotFound />;
 
   return (
-    <CmsPageShell
-      account={account}
-      title="Neuer Kurs"
-      description="Kurs anlegen"
-    >
+    <CmsPageShell account={account} title="Neuer Kurs" description="Kurs anlegen">
       <CreateCourseForm accountId={acct.id} account={account} />
     </CmsPageShell>
   );

apps/web/app/[locale]/home/[account]/courses/page.tsx

@@ -1,30 +1,19 @@
 import Link from 'next/link';
 
-import {
-  ChevronLeft,
-  ChevronRight,
-  GraduationCap,
-  Plus,
-  Users,
-  Calendar,
-  Euro,
-} from 'lucide-react';
+import { ChevronLeft, ChevronRight, GraduationCap, Plus, Users, Calendar, Euro } from 'lucide-react';
 
-import { createCourseManagementApi } from '@kit/course-management/api';
-import { formatDate } from '@kit/shared/dates';
 import { getSupabaseServerClient } from '@kit/supabase/server-client';
 import { Badge } from '@kit/ui/badge';
 import { Button } from '@kit/ui/button';
 import { Card, CardContent, CardHeader, CardTitle } from '@kit/ui/card';
 
-import { AccountNotFound } from '~/components/account-not-found';
+import { createCourseManagementApi } from '@kit/course-management/api';
+
 import { CmsPageShell } from '~/components/cms-page-shell';
 import { EmptyState } from '~/components/empty-state';
 import { StatsCard } from '~/components/stats-card';
-import {
-  COURSE_STATUS_VARIANT,
-  COURSE_STATUS_LABEL,
-} from '~/lib/status-badges';
+import { AccountNotFound } from '~/components/account-not-found';
+import { COURSE_STATUS_VARIANT, COURSE_STATUS_LABEL } from '~/lib/status-badges';
 
 interface PageProps {
   params: Promise<{ account: string }>;
@@ -61,10 +50,12 @@ export default async function CoursesPage({ params, searchParams }: PageProps) {
       <div className="flex w-full flex-col gap-6">
         {/* Header */}
         <div className="flex items-center justify-between">
-          <p className="text-muted-foreground">Kursangebot verwalten</p>
+          <p className="text-muted-foreground">
+            Kursangebot verwalten
+          </p>
 
           <Link href={`/home/${account}/courses/new`}>
-            <Button data-test="courses-new-btn">
+            <Button>
               <Plus className="mr-2 h-4 w-4" />
               Neuer Kurs
             </Button>
@@ -113,7 +104,7 @@ export default async function CoursesPage({ params, searchParams }: PageProps) {
               <div className="rounded-md border">
                 <table className="w-full text-sm">
                   <thead>
-                    <tr className="bg-muted/50 border-b">
+                    <tr className="border-b bg-muted/50">
                       <th className="p-3 text-left font-medium">Kursnr.</th>
                       <th className="p-3 text-left font-medium">Name</th>
                       <th className="p-3 text-left font-medium">Beginn</th>
@@ -125,10 +116,7 @@ export default async function CoursesPage({ params, searchParams }: PageProps) {
                   </thead>
                   <tbody>
                     {courses.data.map((course: Record<string, unknown>) => (
-                      <tr
-                        key={String(course.id)}
-                        className="hover:bg-muted/30 border-b"
-                      >
+                      <tr key={String(course.id)} className="border-b hover:bg-muted/30">
                         <td className="p-3 font-mono text-xs">
                           {String(course.course_number ?? '—')}
                         </td>
@@ -141,20 +129,20 @@ export default async function CoursesPage({ params, searchParams }: PageProps) {
                           </Link>
                         </td>
                         <td className="p-3">
-                          {formatDate(course.start_date as string)}
+                          {course.start_date
+                            ? new Date(String(course.start_date)).toLocaleDateString('de-DE')
+                            : '—'}
                         </td>
                         <td className="p-3">
-                          {formatDate(course.end_date as string)}
+                          {course.end_date
+                            ? new Date(String(course.end_date)).toLocaleDateString('de-DE')
+                            : '—'}
                         </td>
                         <td className="p-3">
                           <Badge
-                            variant={
-                              COURSE_STATUS_VARIANT[String(course.status)] ??
-                              'secondary'
-                            }
+                            variant={COURSE_STATUS_VARIANT[String(course.status)] ?? 'secondary'}
                           >
-                            {COURSE_STATUS_LABEL[String(course.status)] ??
-                              String(course.status)}
+                            {COURSE_STATUS_LABEL[String(course.status)] ?? String(course.status)}
                           </Badge>
                         </td>
                         <td className="p-3 text-right">
@@ -176,7 +164,7 @@ export default async function CoursesPage({ params, searchParams }: PageProps) {
               {/* Pagination */}
               {totalPages > 1 && (
                 <div className="flex items-center justify-between border-t px-2 py-4">
-                  <p className="text-muted-foreground text-sm">
+                  <p className="text-sm text-muted-foreground">
                     Seite {page} von {totalPages} ({courses.total} Einträge)
                   </p>
                   <div className="flex items-center gap-2">

apps/web/app/[locale]/home/[account]/courses/statistics/page.tsx

@@ -1,19 +1,14 @@
-import {
-  GraduationCap,
-  Users,
-  Calendar,
-  TrendingUp,
-  BarChart3,
-} from 'lucide-react';
+import { GraduationCap, Users, Calendar, TrendingUp, BarChart3 } from 'lucide-react';
 
-import { createCourseManagementApi } from '@kit/course-management/api';
 import { getSupabaseServerClient } from '@kit/supabase/server-client';
 import { Card, CardContent, CardHeader, CardTitle } from '@kit/ui/card';
 
-import { AccountNotFound } from '~/components/account-not-found';
+import { createCourseManagementApi } from '@kit/course-management/api';
+
 import { CmsPageShell } from '~/components/cms-page-shell';
 import { StatsCard } from '~/components/stats-card';
 import { StatsBarChart, StatsPieChart } from '~/components/stats-charts';
+import { AccountNotFound } from '~/components/account-not-found';
 
 interface PageProps {
   params: Promise<{ account: string }>;
@@ -23,11 +18,7 @@ export default async function CourseStatisticsPage({ params }: PageProps) {
   const { account } = await params;
   const client = getSupabaseServerClient();
 
-  const { data: acct } = await client
-    .from('accounts')
-    .select('id')
-    .eq('slug', account)
-    .single();
+  const { data: acct } = await client.from('accounts').select('id').eq('slug', account).single();
   if (!acct) return <AccountNotFound />;
 
   const api = createCourseManagementApi(client);
@@ -43,26 +34,10 @@ export default async function CourseStatisticsPage({ params }: PageProps) {
     <CmsPageShell account={account} title="Kurs-Statistiken">
       <div className="flex w-full flex-col gap-6">
         <div className="grid grid-cols-1 gap-4 sm:grid-cols-2 lg:grid-cols-4">
-          <StatsCard
-            title="Kurse gesamt"
-            value={stats.totalCourses}
-            icon={<GraduationCap className="h-5 w-5" />}
-          />
-          <StatsCard
-            title="Aktive Kurse"
-            value={stats.openCourses}
-            icon={<Calendar className="h-5 w-5" />}
-          />
-          <StatsCard
-            title="Teilnehmer"
-            value={stats.totalParticipants}
-            icon={<Users className="h-5 w-5" />}
-          />
-          <StatsCard
-            title="Abgeschlossen"
-            value={stats.completedCourses}
-            icon={<TrendingUp className="h-5 w-5" />}
-          />
+          <StatsCard title="Kurse gesamt" value={stats.totalCourses} icon={<GraduationCap className="h-5 w-5" />} />
+          <StatsCard title="Aktive Kurse" value={stats.openCourses} icon={<Calendar className="h-5 w-5" />} />
+          <StatsCard title="Teilnehmer" value={stats.totalParticipants} icon={<Users className="h-5 w-5" />} />
+          <StatsCard title="Abgeschlossen" value={stats.completedCourses} icon={<TrendingUp className="h-5 w-5" />} />
         </div>
 
         <div className="grid grid-cols-1 gap-6 lg:grid-cols-2">

apps/web/app/[locale]/home/[account]/documents/_components/generate-document-form.tsx

@@ -68,13 +68,12 @@ export function GenerateDocumentForm({ accountSlug, initialType }: Props) {
         <select
           id="documentType"
           name="documentType"
-          data-test="document-type-select"
           value={selectedType}
           onChange={(e) => {
             setSelectedType(e.target.value);
             setResult(null);
           }}
-          className="border-input bg-background ring-offset-background placeholder:text-muted-foreground focus-visible:ring-ring flex h-10 w-full rounded-md border px-3 py-2 text-sm focus-visible:ring-2 focus-visible:ring-offset-2 focus-visible:outline-none"
+          className="border-input bg-background ring-offset-background placeholder:text-muted-foreground focus-visible:ring-ring flex h-10 w-full rounded-md border px-3 py-2 text-sm focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-offset-2"
         >
           <option value="member-card">Mitgliedsausweis</option>
           <option value="invoice">Rechnung</option>
@@ -93,8 +92,7 @@ export function GenerateDocumentForm({ accountSlug, initialType }: Props) {
             <p className="font-medium">Demnächst verfügbar</p>
             <p className="mt-1 text-amber-700 dark:text-amber-300">
               Die Generierung von &ldquo;{DOCUMENT_LABELS[selectedType]}&rdquo;
-              befindet sich noch in Entwicklung und wird in Kürze verfügbar
-              sein.
+              befindet sich noch in Entwicklung und wird in Kürze verfügbar sein.
             </p>
           </div>
         </div>
@@ -120,7 +118,7 @@ export function GenerateDocumentForm({ accountSlug, initialType }: Props) {
             id="format"
             name="format"
             disabled={isPending}
-            className="border-input bg-background ring-offset-background placeholder:text-muted-foreground focus-visible:ring-ring flex h-10 w-full rounded-md border px-3 py-2 text-sm focus-visible:ring-2 focus-visible:ring-offset-2 focus-visible:outline-none disabled:opacity-50"
+            className="border-input bg-background ring-offset-background placeholder:text-muted-foreground focus-visible:ring-ring flex h-10 w-full rounded-md border px-3 py-2 text-sm focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-offset-2 disabled:opacity-50"
           >
             <option value="A4">A4</option>
             <option value="A5">A5</option>
@@ -133,7 +131,7 @@ export function GenerateDocumentForm({ accountSlug, initialType }: Props) {
             id="orientation"
             name="orientation"
             disabled={isPending}
-            className="border-input bg-background ring-offset-background placeholder:text-muted-foreground focus-visible:ring-ring flex h-10 w-full rounded-md border px-3 py-2 text-sm focus-visible:ring-2 focus-visible:ring-offset-2 focus-visible:outline-none disabled:opacity-50"
+            className="border-input bg-background ring-offset-background placeholder:text-muted-foreground focus-visible:ring-ring flex h-10 w-full rounded-md border px-3 py-2 text-sm focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-offset-2 disabled:opacity-50"
           >
             <option value="portrait">Hochformat</option>
             <option value="landscape">Querformat</option>
@@ -142,7 +140,7 @@ export function GenerateDocumentForm({ accountSlug, initialType }: Props) {
       </div>
 
       {/* Hint */}
-      <div className="text-muted-foreground bg-muted/50 rounded-md p-4 text-sm">
+      <div className="text-muted-foreground rounded-md bg-muted/50 p-4 text-sm">
         <p>
           <strong>Hinweis:</strong>{' '}
           {selectedType === 'member-card'
@@ -191,11 +189,7 @@ export function GenerateDocumentForm({ accountSlug, initialType }: Props) {
 
       {/* Submit button */}
       <div className="flex justify-end">
-        <Button
-          type="submit"
-          data-test="document-generate-btn"
-          disabled={isPending || isComingSoon}
-        >
+        <Button type="submit" disabled={isPending || isComingSoon}>
           {isPending ? (
             <>
               <Loader2 className="mr-2 h-4 w-4 animate-spin" />
@@ -217,7 +211,11 @@ export function GenerateDocumentForm({ accountSlug, initialType }: Props) {
  * Trigger a browser download from a base64 string.
  * Uses an anchor element with the download attribute set to the full filename.
  */
-function downloadFile(base64Data: string, mimeType: string, fileName: string) {
+function downloadFile(
+  base64Data: string,
+  mimeType: string,
+  fileName: string,
+) {
   const byteCharacters = atob(base64Data);
   const byteNumbers = new Array(byteCharacters.length);
   for (let i = 0; i < byteCharacters.length; i++) {

apps/web/app/[locale]/home/[account]/documents/_lib/server/generate-document.ts

@@ -2,10 +2,8 @@
 
 import React from 'react';
 
-import { createDocumentGeneratorApi } from '@kit/document-generator/api';
-import { formatDate } from '@kit/shared/dates';
-import { getLogger } from '@kit/shared/logger';
 import { getSupabaseServerClient } from '@kit/supabase/server-client';
+import { createDocumentGeneratorApi } from '@kit/document-generator/api';
 
 export type GenerateDocumentInput = {
   accountSlug: string;
@@ -57,11 +55,7 @@ export async function generateDocumentAction(
         return { success: false, error: 'Unbekannter Dokumenttyp.' };
     }
   } catch (err) {
-    const logger = await getLogger();
-    logger.error(
-      { error: err, context: 'document-generation' },
-      'Document generation error',
-    );
+    console.error('Document generation error:', err);
     return {
       success: false,
       error: err instanceof Error ? err.message : 'Unbekannter Fehler.',
@@ -79,7 +73,8 @@ const LABELS: Record<string, string> = {
 };
 
 function fmtDate(d: string | null): string {
-  return formatDate(d);
+  if (!d) return '–';
+  try { return new Date(d).toLocaleDateString('de-DE'); } catch { return d; }
 }
 
 // ═══════════════════════════════════════════════════════════════════════════
@@ -93,28 +88,16 @@ async function generateMemberCards(
 ): Promise<GenerateDocumentResult> {
   const { data: members, error } = await client
     .from('members')
-    .select(
-      'id, member_number, first_name, last_name, entry_date, status, date_of_birth, street, house_number, postal_code, city, email',
-    )
+    .select('id, member_number, first_name, last_name, entry_date, status, date_of_birth, street, house_number, postal_code, city, email')
     .eq('account_id', accountId)
     .eq('status', 'active')
     .order('last_name');
 
   if (error) return { success: false, error: `DB-Fehler: ${error.message}` };
-  if (!members?.length)
-    return { success: false, error: 'Keine aktiven Mitglieder.' };
+  if (!members?.length) return { success: false, error: 'Keine aktiven Mitglieder.' };
 
-  const {
-    Document,
-    Page,
-    View,
-    Text,
-    StyleSheet,
-    renderToBuffer,
-    Svg,
-    Rect,
-    Circle,
-  } = await import('@react-pdf/renderer');
+  const { Document, Page, View, Text, StyleSheet, renderToBuffer, Svg, Rect, Circle } =
+    await import('@react-pdf/renderer');
 
   // — Brand colors (configurable later via account settings) —
   const PRIMARY = '#1e40af';
@@ -124,13 +107,7 @@ async function generateMemberCards(
   const LIGHT_GRAY = '#f1f5f9';
 
   const s = StyleSheet.create({
-    page: {
-      padding: 24,
-      flexDirection: 'row',
-      flexWrap: 'wrap',
-      gap: 16,
-      fontFamily: 'Helvetica',
-    },
+    page: { padding: 24, flexDirection: 'row', flexWrap: 'wrap', gap: 16, fontFamily: 'Helvetica' },
 
     // ── Card shell ──
     card: {
@@ -161,22 +138,10 @@ async function generateMemberCards(
       paddingHorizontal: 6,
       paddingVertical: 2,
     },
-    badgeText: {
-      fontSize: 6,
-      color: PRIMARY,
-      fontFamily: 'Helvetica-Bold',
-      textTransform: 'uppercase' as const,
-      letterSpacing: 0.8,
-    },
+    badgeText: { fontSize: 6, color: PRIMARY, fontFamily: 'Helvetica-Bold', textTransform: 'uppercase' as const, letterSpacing: 0.8 },
 
     // ── Main content ──
-    body: {
-      flexDirection: 'row',
-      paddingHorizontal: 14,
-      paddingTop: 8,
-      gap: 12,
-      flex: 1,
-    },
+    body: { flexDirection: 'row', paddingHorizontal: 14, paddingTop: 8, gap: 12, flex: 1 },
 
     // Photo column
     photoCol: { width: 64, alignItems: 'center' },
@@ -200,22 +165,11 @@ async function generateMemberCards(
 
     // Info column
     infoCol: { flex: 1, justifyContent: 'center' },
-    memberName: {
-      fontSize: 14,
-      fontFamily: 'Helvetica-Bold',
-      color: DARK,
-      marginBottom: 6,
-    },
+    memberName: { fontSize: 14, fontFamily: 'Helvetica-Bold', color: DARK, marginBottom: 6 },
 
     fieldGroup: { flexDirection: 'row', flexWrap: 'wrap', gap: 4 },
     field: { width: '48%', marginBottom: 5 },
-    fieldLabel: {
-      fontSize: 6,
-      color: GRAY,
-      textTransform: 'uppercase' as const,
-      letterSpacing: 0.6,
-      marginBottom: 1,
-    },
+    fieldLabel: { fontSize: 6, color: GRAY, textTransform: 'uppercase' as const, letterSpacing: 0.6, marginBottom: 1 },
     fieldValue: { fontSize: 8, color: DARK, fontFamily: 'Helvetica-Bold' },
 
     // ── Footer ──
@@ -230,16 +184,10 @@ async function generateMemberCards(
     },
     footerLeft: { fontSize: 6, color: GRAY },
     footerRight: { fontSize: 6, color: GRAY },
-    validDot: {
-      width: 5,
-      height: 5,
-      borderRadius: 2.5,
-      backgroundColor: '#22c55e',
-      marginRight: 3,
-    },
+    validDot: { width: 5, height: 5, borderRadius: 2.5, backgroundColor: '#22c55e', marginRight: 3 },
   });
 
-  const today = formatDate(new Date());
+  const today = new Date().toLocaleDateString('de-DE');
   const year = new Date().getFullYear();
   const cardsPerPage = 4;
   const pages: React.ReactElement[] = [];
@@ -250,122 +198,52 @@ async function generateMemberCards(
     pages.push(
       React.createElement(
         Page,
-        {
-          key: `p${i}`,
-          size:
-            input.format === 'letter'
-              ? 'LETTER'
-              : (input.format.toUpperCase() as 'A4' | 'A5'),
-          orientation: input.orientation,
-          style: s.page,
-        },
-        ...batch.map((memberItem) =>
-          React.createElement(
-            View,
-            { key: memberItem.id, style: s.card },
+        { key: `p${i}`, size: input.format === 'letter' ? 'LETTER' : (input.format.toUpperCase() as 'A4'|'A5'), orientation: input.orientation, style: s.page },
+        ...batch.map((m) =>
+          React.createElement(View, { key: m.id, style: s.card },
             // Accent bar
             React.createElement(View, { style: s.accentBar }),
 
             // Header
-            React.createElement(
-              View,
-              { style: s.header },
+            React.createElement(View, { style: s.header },
               React.createElement(Text, { style: s.clubName }, accountName),
-              React.createElement(
-                View,
-                { style: s.badge },
-                React.createElement(
-                  Text,
-                  { style: s.badgeText },
-                  'Mitgliedsausweis',
-                ),
+              React.createElement(View, { style: s.badge },
+                React.createElement(Text, { style: s.badgeText }, 'Mitgliedsausweis'),
               ),
             ),
 
             // Body: photo + info
-            React.createElement(
-              View,
-              { style: s.body },
+            React.createElement(View, { style: s.body },
               // Photo column
-              React.createElement(
-                View,
-                { style: s.photoCol },
-                React.createElement(
-                  View,
-                  { style: s.photoFrame },
+              React.createElement(View, { style: s.photoCol },
+                React.createElement(View, { style: s.photoFrame },
                   React.createElement(Text, { style: s.photoIcon }, '👤'),
                 ),
-                React.createElement(
-                  Text,
-                  { style: s.memberNumber },
-                  `Nr. ${memberItem.member_number ?? '–'}`,
-                ),
+                React.createElement(Text, { style: s.memberNumber }, `Nr. ${m.member_number ?? '–'}`),
               ),
 
               // Info column
-              React.createElement(
-                View,
-                { style: s.infoCol },
-                React.createElement(
-                  Text,
-                  { style: s.memberName },
-                  `${memberItem.first_name} ${memberItem.last_name}`,
-                ),
-                React.createElement(
-                  View,
-                  { style: s.fieldGroup },
+              React.createElement(View, { style: s.infoCol },
+                React.createElement(Text, { style: s.memberName }, `${m.first_name} ${m.last_name}`),
+                React.createElement(View, { style: s.fieldGroup },
                   // Entry date
-                  React.createElement(
-                    View,
-                    { style: s.field },
-                    React.createElement(
-                      Text,
-                      { style: s.fieldLabel },
-                      'Mitglied seit',
-                    ),
-                    React.createElement(
-                      Text,
-                      { style: s.fieldValue },
-                      fmtDate(memberItem.entry_date),
-                    ),
+                  React.createElement(View, { style: s.field },
+                    React.createElement(Text, { style: s.fieldLabel }, 'Mitglied seit'),
+                    React.createElement(Text, { style: s.fieldValue }, fmtDate(m.entry_date)),
                   ),
                   // Date of birth
-                  React.createElement(
-                    View,
-                    { style: s.field },
-                    React.createElement(
-                      Text,
-                      { style: s.fieldLabel },
-                      'Geb.-Datum',
-                    ),
-                    React.createElement(
-                      Text,
-                      { style: s.fieldValue },
-                      fmtDate(memberItem.date_of_birth),
-                    ),
+                  React.createElement(View, { style: s.field },
+                    React.createElement(Text, { style: s.fieldLabel }, 'Geb.-Datum'),
+                    React.createElement(Text, { style: s.fieldValue }, fmtDate(m.date_of_birth)),
                   ),
                   // Address
-                  React.createElement(
-                    View,
-                    { style: { ...s.field, width: '100%' } },
-                    React.createElement(
-                      Text,
-                      { style: s.fieldLabel },
-                      'Adresse',
+                  React.createElement(View, { style: { ...s.field, width: '100%' } },
+                    React.createElement(Text, { style: s.fieldLabel }, 'Adresse'),
+                    React.createElement(Text, { style: s.fieldValue },
+                      [m.street, m.house_number].filter(Boolean).join(' ') || '–',
                     ),
-                    React.createElement(
-                      Text,
-                      { style: s.fieldValue },
-                      [memberItem.street, memberItem.house_number]
-                        .filter(Boolean)
-                        .join(' ') || '–',
-                    ),
-                    React.createElement(
-                      Text,
-                      { style: { ...s.fieldValue, marginTop: 1 } },
-                      [memberItem.postal_code, memberItem.city]
-                        .filter(Boolean)
-                        .join(' ') || '',
+                    React.createElement(Text, { style: { ...s.fieldValue, marginTop: 1 } },
+                      [m.postal_code, m.city].filter(Boolean).join(' ') || '',
                     ),
                   ),
                 ),
@@ -373,24 +251,12 @@ async function generateMemberCards(
             ),
 
             // Footer
-            React.createElement(
-              View,
-              { style: s.footer },
-              React.createElement(
-                View,
-                { style: { flexDirection: 'row', alignItems: 'center' } },
+            React.createElement(View, { style: s.footer },
+              React.createElement(View, { style: { flexDirection: 'row', alignItems: 'center' } },
                 React.createElement(View, { style: s.validDot }),
-                React.createElement(
-                  Text,
-                  { style: s.footerLeft },
-                  `Gültig ${year}/${year + 1}`,
-                ),
-              ),
-              React.createElement(
-                Text,
-                { style: s.footerRight },
-                `Ausgestellt ${today}`,
+                React.createElement(Text, { style: s.footerLeft }, `Gültig ${year}/${year + 1}`),
               ),
+              React.createElement(Text, { style: s.footerRight }, `Ausgestellt ${today}`),
             ),
           ),
         ),
@@ -419,32 +285,19 @@ async function generateLabels(
 ): Promise<GenerateDocumentResult> {
   const { data: members, error } = await client
     .from('members')
-    .select(
-      'first_name, last_name, street, house_number, postal_code, city, salutation, title',
-    )
+    .select('first_name, last_name, street, house_number, postal_code, city, salutation, title')
     .eq('account_id', accountId)
     .eq('status', 'active')
     .order('last_name');
 
   if (error) return { success: false, error: `DB-Fehler: ${error.message}` };
-  if (!members?.length)
-    return { success: false, error: 'Keine aktiven Mitglieder.' };
+  if (!members?.length) return { success: false, error: 'Keine aktiven Mitglieder.' };
 
   const api = createDocumentGeneratorApi();
-  const records = members.map((record) => ({
-    line1: [
-      record.salutation,
-      record.title,
-      record.first_name,
-      record.last_name,
-    ]
-      .filter(Boolean)
-      .join(' '),
-    line2:
-      [record.street, record.house_number].filter(Boolean).join(' ') ||
-      undefined,
-    line3:
-      [record.postal_code, record.city].filter(Boolean).join(' ') || undefined,
+  const records = members.map((m) => ({
+    line1: [m.salutation, m.title, m.first_name, m.last_name].filter(Boolean).join(' '),
+    line2: [m.street, m.house_number].filter(Boolean).join(' ') || undefined,
+    line3: [m.postal_code, m.city].filter(Boolean).join(' ') || undefined,
   }));
 
   const html = api.generateLabelsHtml({ labelFormat: 'avery-l7163', records });
@@ -467,9 +320,7 @@ async function generateMemberReport(
 ): Promise<GenerateDocumentResult> {
   const { data: members, error } = await client
     .from('members')
-    .select(
-      'member_number, last_name, first_name, email, postal_code, city, status, entry_date',
-    )
+    .select('member_number, last_name, first_name, email, postal_code, city, status, entry_date')
     .eq('account_id', accountId)
     .order('last_name');
 
@@ -495,42 +346,27 @@ async function generateMemberReport(
 
   const hdr = ws.getRow(1);
   hdr.font = { bold: true, color: { argb: 'FFFFFFFF' } };
-  hdr.fill = {
-    type: 'pattern',
-    pattern: 'solid',
-    fgColor: { argb: 'FF1E40AF' },
-  };
+  hdr.fill = { type: 'pattern', pattern: 'solid', fgColor: { argb: 'FF1E40AF' } };
   hdr.alignment = { vertical: 'middle', horizontal: 'center' };
   hdr.height = 24;
 
-  const SL: Record<string, string> = {
-    active: 'Aktiv',
-    inactive: 'Inaktiv',
-    pending: 'Ausstehend',
-    resigned: 'Ausgetreten',
-    excluded: 'Ausgeschlossen',
-  };
+  const SL: Record<string, string> = { active: 'Aktiv', inactive: 'Inaktiv', pending: 'Ausstehend', resigned: 'Ausgetreten', excluded: 'Ausgeschlossen' };
 
-  for (const member of members) {
+  for (const m of members) {
     ws.addRow({
-      nr: member.member_number ?? '',
-      name: member.last_name,
-      vorname: member.first_name,
-      email: member.email ?? '',
-      plz: member.postal_code ?? '',
-      ort: member.city ?? '',
-      status: SL[member.status] ?? member.status,
-      eintritt: member.entry_date ? formatDate(member.entry_date) : '',
+      nr: m.member_number ?? '',
+      name: m.last_name,
+      vorname: m.first_name,
+      email: m.email ?? '',
+      plz: m.postal_code ?? '',
+      ort: m.city ?? '',
+      status: SL[m.status] ?? m.status,
+      eintritt: m.entry_date ? new Date(m.entry_date).toLocaleDateString('de-DE') : '',
     });
   }
 
   ws.eachRow((row, n) => {
-    if (n > 1 && n % 2 === 0)
-      row.fill = {
-        type: 'pattern',
-        pattern: 'solid',
-        fgColor: { argb: 'FFF1F5F9' },
-      };
+    if (n > 1 && n % 2 === 0) row.fill = { type: 'pattern', pattern: 'solid', fgColor: { argb: 'FFF1F5F9' } };
     row.border = { bottom: { style: 'thin', color: { argb: 'FFE2E8F0' } } };
   });
 
@@ -543,8 +379,7 @@ async function generateMemberReport(
   return {
     success: true,
     data: Buffer.from(buf as ArrayBuffer).toString('base64'),
-    mimeType:
-      'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet',
+    mimeType: 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet',
     fileName: `${input.title || 'Mitgliederbericht'}.xlsx`,
   };
 }

apps/web/app/[locale]/home/[account]/documents/generate/page.tsx

@@ -13,10 +13,10 @@ import {
   CardTitle,
 } from '@kit/ui/card';
 
-import { AccountNotFound } from '~/components/account-not-found';
 import { CmsPageShell } from '~/components/cms-page-shell';
 
 import { GenerateDocumentForm } from '../_components/generate-document-form';
+import { AccountNotFound } from '~/components/account-not-found';
 
 interface PageProps {
   params: Promise<{ account: string }>;

apps/web/app/[locale]/home/[account]/documents/page.tsx

@@ -13,8 +13,8 @@ import { getSupabaseServerClient } from '@kit/supabase/server-client';
 import { Button } from '@kit/ui/button';
 import { Card, CardContent, CardHeader, CardTitle } from '@kit/ui/card';
 
-import { AccountNotFound } from '~/components/account-not-found';
 import { CmsPageShell } from '~/components/cms-page-shell';
+import { AccountNotFound } from '~/components/account-not-found';
 
 interface PageProps {
   params: Promise<{ account: string }>;
@@ -40,28 +40,32 @@ const DOCUMENT_TYPES = [
   {
     id: 'labels',
     title: 'Etiketten',
-    description: 'Adressetiketten für Serienbriefe im Avery-Format drucken.',
+    description:
+      'Adressetiketten für Serienbriefe im Avery-Format drucken.',
     icon: Tag,
     color: 'text-orange-600 bg-orange-50',
   },
   {
     id: 'report',
     title: 'Bericht',
-    description: 'Statistische Auswertungen und Berichte als PDF oder Excel.',
+    description:
+      'Statistische Auswertungen und Berichte als PDF oder Excel.',
     icon: BarChart3,
     color: 'text-purple-600 bg-purple-50',
   },
   {
     id: 'letter',
     title: 'Brief',
-    description: 'Serienbriefe mit personalisierten Platzhaltern erstellen.',
+    description:
+      'Serienbriefe mit personalisierten Platzhaltern erstellen.',
     icon: Mail,
     color: 'text-rose-600 bg-rose-50',
   },
   {
     id: 'certificate',
     title: 'Zertifikat',
-    description: 'Teilnahmebescheinigungen und Zertifikate mit Unterschrift.',
+    description:
+      'Teilnahmebescheinigungen und Zertifikate mit Unterschrift.',
     icon: Award,
     color: 'text-amber-600 bg-amber-50',
   },
@@ -80,11 +84,7 @@ export default async function DocumentsPage({ params }: PageProps) {
   if (!acct) return <AccountNotFound />;
 
   return (
-    <CmsPageShell
-      account={account}
-      title="Dokumente"
-      description="Dokumente erstellen und verwalten"
-    >
+    <CmsPageShell account={account} title="Dokumente" description="Dokumente erstellen und verwalten">
       <div className="flex w-full flex-col gap-6">
         {/* Actions */}
         <div className="flex items-center justify-end">
@@ -108,7 +108,7 @@ export default async function DocumentsPage({ params }: PageProps) {
                   </div>
                 </CardHeader>
                 <CardContent className="flex flex-1 flex-col justify-between gap-4">
-                  <p className="text-muted-foreground text-sm">
+                  <p className="text-sm text-muted-foreground">
                     {docType.description}
                   </p>
                   <Link

apps/web/app/[locale]/home/[account]/documents/templates/page.tsx

@@ -6,9 +6,9 @@ import { getSupabaseServerClient } from '@kit/supabase/server-client';
 import { Button } from '@kit/ui/button';
 import { Card, CardContent, CardHeader, CardTitle } from '@kit/ui/card';
 
-import { AccountNotFound } from '~/components/account-not-found';
 import { CmsPageShell } from '~/components/cms-page-shell';
 import { EmptyState } from '~/components/empty-state';
+import { AccountNotFound } from '~/components/account-not-found';
 
 interface PageProps {
   params: Promise<{ account: string }>;
@@ -46,7 +46,7 @@ export default async function DocumentTemplatesPage({ params }: PageProps) {
             </p>
           </div>
 
-          <Button data-test="document-templates-new-btn">
+          <Button>
             <Plus className="mr-2 h-4 w-4" />
             Neue Vorlage
           </Button>
@@ -69,7 +69,7 @@ export default async function DocumentTemplatesPage({ params }: PageProps) {
               <div className="rounded-md border">
                 <table className="w-full text-sm">
                   <thead>
-                    <tr className="bg-muted/50 border-b">
+                    <tr className="border-b bg-muted/50">
                       <th className="p-3 text-left font-medium">Name</th>
                       <th className="p-3 text-left font-medium">Typ</th>
                       <th className="p-3 text-left font-medium">
@@ -81,11 +81,11 @@ export default async function DocumentTemplatesPage({ params }: PageProps) {
                     {templates.map((template) => (
                       <tr
                         key={template.id}
-                        className="hover:bg-muted/30 border-b"
+                        className="border-b hover:bg-muted/30"
                       >
                         <td className="p-3 font-medium">{template.name}</td>
                         <td className="p-3">{template.type}</td>
-                        <td className="text-muted-foreground p-3">
+                        <td className="p-3 text-muted-foreground">
                           {template.description}
                         </td>
                       </tr>

apps/web/app/[locale]/home/[account]/events/[eventId]/page.tsx

@@ -9,13 +9,13 @@ import {
   UserPlus,
 } from 'lucide-react';
 
-import { createEventManagementApi } from '@kit/event-management/api';
-import { formatDate } from '@kit/shared/dates';
 import { getSupabaseServerClient } from '@kit/supabase/server-client';
 import { Badge } from '@kit/ui/badge';
 import { Button } from '@kit/ui/button';
 import { Card, CardContent, CardHeader, CardTitle } from '@kit/ui/card';
 
+import { createEventManagementApi } from '@kit/event-management/api';
+
 import { CmsPageShell } from '~/components/cms-page-shell';
 import { EmptyState } from '~/components/empty-state';
 
@@ -32,10 +32,7 @@ const STATUS_LABEL: Record<string, string> = {
   completed: 'Abgeschlossen',
 };
 
-const STATUS_VARIANT: Record<
-  string,
-  'secondary' | 'default' | 'info' | 'outline' | 'destructive'
-> = {
+const STATUS_VARIANT: Record<string, 'secondary' | 'default' | 'info' | 'outline' | 'destructive'> = {
   draft: 'secondary',
   published: 'default',
   registration_open: 'info',
@@ -56,21 +53,17 @@ export default async function EventDetailPage({ params }: PageProps) {
 
   if (!event) return <div>Veranstaltung nicht gefunden</div>;
 
-  const eventData = event as Record<string, unknown>;
+  const e = event as Record<string, unknown>;
 
   return (
-    <CmsPageShell account={account} title={String(eventData.name)}>
+    <CmsPageShell account={account} title={String(e.name)}>
       <div className="flex w-full flex-col gap-6">
         {/* Header */}
         <div className="flex items-center justify-between">
           <div>
-            <h1 className="text-2xl font-bold">{String(eventData.name)}</h1>
-            <Badge
-              variant={STATUS_VARIANT[String(eventData.status)] ?? 'secondary'}
-              className="mt-1"
-            >
-              {STATUS_LABEL[String(eventData.status)] ??
-                String(eventData.status)}
+            <h1 className="text-2xl font-bold">{String(e.name)}</h1>
+            <Badge variant={STATUS_VARIANT[String(e.status)] ?? 'secondary'} className="mt-1">
+              {STATUS_LABEL[String(e.status)] ?? String(e.status)}
             </Badge>
           </div>
           <Button>
@@ -83,45 +76,44 @@ export default async function EventDetailPage({ params }: PageProps) {
         <div className="grid grid-cols-1 gap-4 sm:grid-cols-2 lg:grid-cols-4">
           <Card>
             <CardContent className="flex items-center gap-3 p-4">
-              <CalendarDays className="text-primary h-5 w-5" />
+              <CalendarDays className="h-5 w-5 text-primary" />
               <div>
-                <p className="text-muted-foreground text-xs">Datum</p>
+                <p className="text-xs text-muted-foreground">Datum</p>
                 <p className="font-semibold">
-                  {formatDate(eventData.event_date as string)}
+                  {e.event_date
+                    ? new Date(String(e.event_date)).toLocaleDateString('de-DE')
+                    : '—'}
                 </p>
               </div>
             </CardContent>
           </Card>
           <Card>
             <CardContent className="flex items-center gap-3 p-4">
-              <Clock className="text-primary h-5 w-5" />
+              <Clock className="h-5 w-5 text-primary" />
               <div>
-                <p className="text-muted-foreground text-xs">Uhrzeit</p>
+                <p className="text-xs text-muted-foreground">Uhrzeit</p>
                 <p className="font-semibold">
-                  {String(eventData.start_time ?? '—')} –{' '}
-                  {String(eventData.end_time ?? '—')}
+                  {String(e.start_time ?? '—')} – {String(e.end_time ?? '—')}
                 </p>
               </div>
             </CardContent>
           </Card>
           <Card>
             <CardContent className="flex items-center gap-3 p-4">
-              <MapPin className="text-primary h-5 w-5" />
+              <MapPin className="h-5 w-5 text-primary" />
               <div>
-                <p className="text-muted-foreground text-xs">Ort</p>
-                <p className="font-semibold">
-                  {String(eventData.location ?? '—')}
-                </p>
+                <p className="text-xs text-muted-foreground">Ort</p>
+                <p className="font-semibold">{String(e.location ?? '—')}</p>
               </div>
             </CardContent>
           </Card>
           <Card>
             <CardContent className="flex items-center gap-3 p-4">
-              <Users className="text-primary h-5 w-5" />
+              <Users className="h-5 w-5 text-primary" />
               <div>
-                <p className="text-muted-foreground text-xs">Anmeldungen</p>
+                <p className="text-xs text-muted-foreground">Anmeldungen</p>
                 <p className="font-semibold">
-                  {registrations.length} / {String(eventData.capacity ?? '∞')}
+                  {registrations.length} / {String(e.capacity ?? '∞')}
                 </p>
               </div>
             </CardContent>
@@ -129,14 +121,14 @@ export default async function EventDetailPage({ params }: PageProps) {
         </div>
 
         {/* Description */}
-        {eventData.description ? (
+        {e.description ? (
           <Card>
             <CardHeader>
               <CardTitle>Beschreibung</CardTitle>
             </CardHeader>
             <CardContent>
-              <p className="text-muted-foreground text-sm whitespace-pre-wrap">
-                {String(eventData.description)}
+              <p className="text-sm text-muted-foreground whitespace-pre-wrap">
+                {String(e.description)}
               </p>
             </CardContent>
           </Card>
@@ -149,14 +141,14 @@ export default async function EventDetailPage({ params }: PageProps) {
           </CardHeader>
           <CardContent>
             {registrations.length === 0 ? (
-              <p className="text-muted-foreground py-6 text-center text-sm">
+              <p className="py-6 text-center text-sm text-muted-foreground">
                 Noch keine Anmeldungen
               </p>
             ) : (
               <div className="rounded-md border">
                 <table className="w-full text-sm">
                   <thead>
-                    <tr className="bg-muted/50 border-b">
+                    <tr className="border-b bg-muted/50">
                       <th className="p-3 text-left font-medium">Name</th>
                       <th className="p-3 text-left font-medium">E-Mail</th>
                       <th className="p-3 text-left font-medium">Elternteil</th>
@@ -165,20 +157,16 @@ export default async function EventDetailPage({ params }: PageProps) {
                   </thead>
                   <tbody>
                     {registrations.map((reg: Record<string, unknown>) => (
-                      <tr
-                        key={String(reg.id)}
-                        className="hover:bg-muted/30 border-b"
-                      >
+                      <tr key={String(reg.id)} className="border-b hover:bg-muted/30">
                         <td className="p-3 font-medium">
-                          {String(reg.last_name ?? '')},{' '}
-                          {String(reg.first_name ?? '')}
+                          {String(reg.last_name ?? '')}, {String(reg.first_name ?? '')}
                         </td>
                         <td className="p-3">{String(reg.email ?? '—')}</td>
+                        <td className="p-3">{String(reg.parent_name ?? '—')}</td>
                         <td className="p-3">
-                          {String(reg.parent_name ?? '—')}
-                        </td>
-                        <td className="p-3">
-                          {formatDate(reg.created_at as string)}
+                          {reg.created_at
+                            ? new Date(String(reg.created_at)).toLocaleDateString('de-DE')
+                            : '—'}
                         </td>
                       </tr>
                     ))}

apps/web/app/[locale]/home/[account]/events/holiday-passes/page.tsx

@@ -1,15 +1,15 @@
 import { Ticket, Plus } from 'lucide-react';
-import { getTranslations } from 'next-intl/server';
 
-import { createEventManagementApi } from '@kit/event-management/api';
-import { formatDate } from '@kit/shared/dates';
+import { getTranslations } from 'next-intl/server';
 import { getSupabaseServerClient } from '@kit/supabase/server-client';
 import { Button } from '@kit/ui/button';
 import { Card, CardContent, CardHeader, CardTitle } from '@kit/ui/card';
 
-import { AccountNotFound } from '~/components/account-not-found';
+import { createEventManagementApi } from '@kit/event-management/api';
+
 import { CmsPageShell } from '~/components/cms-page-shell';
 import { EmptyState } from '~/components/empty-state';
+import { AccountNotFound } from '~/components/account-not-found';
 
 interface PageProps {
   params: Promise<{ account: string }>;
@@ -37,9 +37,7 @@ export default async function HolidayPassesPage({ params }: PageProps) {
         <div className="flex items-center justify-between">
           <div>
             <h1 className="text-2xl font-bold">{t('holidayPasses')}</h1>
-            <p className="text-muted-foreground">
-              {t('holidayPassesDescription')}
-            </p>
+            <p className="text-muted-foreground">{t('holidayPassesDescription')}</p>
           </div>
           <Button>
             <Plus className="mr-2 h-4 w-4" />
@@ -57,34 +55,23 @@ export default async function HolidayPassesPage({ params }: PageProps) {
         ) : (
           <Card>
             <CardHeader>
-              <CardTitle>
-                {t('allHolidayPasses')} ({passes.length})
-              </CardTitle>
+              <CardTitle>{t('allHolidayPasses')} ({passes.length})</CardTitle>
             </CardHeader>
             <CardContent>
               <div className="rounded-md border">
                 <table className="w-full text-sm">
                   <thead>
-                    <tr className="bg-muted/50 border-b">
+                    <tr className="border-b bg-muted/50">
                       <th className="p-3 text-left font-medium">{t('name')}</th>
                       <th className="p-3 text-left font-medium">{t('year')}</th>
-                      <th className="p-3 text-right font-medium">
-                        {t('price')}
-                      </th>
-                      <th className="p-3 text-left font-medium">
-                        {t('validFrom')}
-                      </th>
-                      <th className="p-3 text-left font-medium">
-                        {t('validUntil')}
-                      </th>
+                      <th className="p-3 text-right font-medium">{t('price')}</th>
+                      <th className="p-3 text-left font-medium">{t('validFrom')}</th>
+                      <th className="p-3 text-left font-medium">{t('validUntil')}</th>
                     </tr>
                   </thead>
                   <tbody>
                     {passes.map((pass: Record<string, unknown>) => (
-                      <tr
-                        key={String(pass.id)}
-                        className="hover:bg-muted/30 border-b"
-                      >
+                      <tr key={String(pass.id)} className="border-b hover:bg-muted/30">
                         <td className="p-3 font-medium">{String(pass.name)}</td>
                         <td className="p-3">{String(pass.year ?? '—')}</td>
                         <td className="p-3 text-right">
@@ -93,10 +80,14 @@ export default async function HolidayPassesPage({ params }: PageProps) {
                             : '—'}
                         </td>
                         <td className="p-3">
-                          {formatDate(pass.valid_from as string)}
+                          {pass.valid_from
+                            ? new Date(String(pass.valid_from)).toLocaleDateString('de-DE')
+                            : '—'}
                         </td>
                         <td className="p-3">
-                          {formatDate(pass.valid_until as string)}
+                          {pass.valid_until
+                            ? new Date(String(pass.valid_until)).toLocaleDateString('de-DE')
+                            : '—'}
                         </td>
                       </tr>
                     ))}

apps/web/app/[locale]/home/[account]/events/new/page.tsx

@@ -1,32 +1,20 @@
 import { getTranslations } from 'next-intl/server';
-
-import { CreateEventForm } from '@kit/event-management/components';
 import { getSupabaseServerClient } from '@kit/supabase/server-client';
-
-import { AccountNotFound } from '~/components/account-not-found';
+import { CreateEventForm } from '@kit/event-management/components';
 import { CmsPageShell } from '~/components/cms-page-shell';
+import { AccountNotFound } from '~/components/account-not-found';
 
-interface Props {
-  params: Promise<{ account: string }>;
-}
+interface Props { params: Promise<{ account: string }> }
 
 export default async function NewEventPage({ params }: Props) {
   const { account } = await params;
   const client = getSupabaseServerClient();
   const t = await getTranslations('cms.events');
-  const { data: acct } = await client
-    .from('accounts')
-    .select('id')
-    .eq('slug', account)
-    .single();
+  const { data: acct } = await client.from('accounts').select('id').eq('slug', account).single();
   if (!acct) return <AccountNotFound />;
 
   return (
-    <CmsPageShell
-      account={account}
-      title={t('newEvent')}
-      description={t('newEventDescription')}
-    >
+    <CmsPageShell account={account} title={t('newEvent')} description={t('newEventDescription')}>
       <CreateEventForm accountId={acct.id} account={account} />
     </CmsPageShell>
   );

apps/web/app/[locale]/home/[account]/events/page.tsx

@@ -1,26 +1,19 @@
 import Link from 'next/link';
 
-import {
-  CalendarDays,
-  ChevronLeft,
-  ChevronRight,
-  MapPin,
-  Plus,
-  Users,
-} from 'lucide-react';
-import { getTranslations } from 'next-intl/server';
+import { CalendarDays, ChevronLeft, ChevronRight, MapPin, Plus, Users } from 'lucide-react';
 
-import { createEventManagementApi } from '@kit/event-management/api';
-import { formatDate } from '@kit/shared/dates';
+import { getTranslations } from 'next-intl/server';
 import { getSupabaseServerClient } from '@kit/supabase/server-client';
 import { Badge } from '@kit/ui/badge';
 import { Button } from '@kit/ui/button';
 import { Card, CardContent, CardHeader, CardTitle } from '@kit/ui/card';
 
-import { AccountNotFound } from '~/components/account-not-found';
+import { createEventManagementApi } from '@kit/event-management/api';
+
 import { CmsPageShell } from '~/components/cms-page-shell';
 import { EmptyState } from '~/components/empty-state';
 import { StatsCard } from '~/components/stats-card';
+import { AccountNotFound } from '~/components/account-not-found';
 import { EVENT_STATUS_VARIANT, EVENT_STATUS_LABEL } from '~/lib/status-badges';
 
 interface PageProps {
@@ -47,21 +40,19 @@ export default async function EventsPage({ params, searchParams }: PageProps) {
   const events = await api.listEvents(acct.id, { page });
 
   // Fetch registration counts for all events on this page
-  const eventIds = events.data.map((eventItem: Record<string, unknown>) =>
-    String(eventItem.id),
-  );
+  const eventIds = events.data.map((e: Record<string, unknown>) => String(e.id));
   const registrationCounts = await api.getRegistrationCounts(eventIds);
 
   // Pre-compute stats before rendering
   const uniqueLocationCount = new Set(
     events.data
-      .map((eventItem: Record<string, unknown>) => eventItem.location)
+      .map((e: Record<string, unknown>) => e.location)
       .filter(Boolean),
   ).size;
 
   const totalCapacity = events.data.reduce(
-    (sum: number, eventItem: Record<string, unknown>) =>
-      sum + (Number(eventItem.capacity) || 0),
+    (sum: number, e: Record<string, unknown>) =>
+      sum + (Number(e.capacity) || 0),
     0,
   );
 
@@ -72,11 +63,13 @@ export default async function EventsPage({ params, searchParams }: PageProps) {
         <div className="flex items-center justify-between">
           <div>
             <h1 className="text-2xl font-bold">{t('title')}</h1>
-            <p className="text-muted-foreground">{t('description')}</p>
+            <p className="text-muted-foreground">
+              {t('description')}
+            </p>
           </div>
 
           <Link href={`/home/${account}/events/new`}>
-            <Button data-test="events-new-btn">
+            <Button>
               <Plus className="mr-2 h-4 w-4" />
               {t('newEvent')}
             </Button>
@@ -114,31 +107,19 @@ export default async function EventsPage({ params, searchParams }: PageProps) {
         ) : (
           <Card>
             <CardHeader>
-              <CardTitle>
-                {t('allEvents')} ({events.total})
-              </CardTitle>
+              <CardTitle>{t('allEvents')} ({events.total})</CardTitle>
             </CardHeader>
             <CardContent>
               <div className="rounded-md border">
                 <table className="w-full text-sm">
                   <thead>
-                    <tr className="bg-muted/50 border-b">
+                    <tr className="border-b bg-muted/50">
                       <th className="p-3 text-left font-medium">{t('name')}</th>
-                      <th className="p-3 text-left font-medium">
-                        {t('eventDate')}
-                      </th>
-                      <th className="p-3 text-left font-medium">
-                        {t('eventLocation')}
-                      </th>
-                      <th className="p-3 text-right font-medium">
-                        {t('capacity')}
-                      </th>
-                      <th className="p-3 text-left font-medium">
-                        {t('status')}
-                      </th>
-                      <th className="p-3 text-right font-medium">
-                        {t('registrations')}
-                      </th>
+                      <th className="p-3 text-left font-medium">{t('eventDate')}</th>
+                      <th className="p-3 text-left font-medium">{t('eventLocation')}</th>
+                      <th className="p-3 text-right font-medium">{t('capacity')}</th>
+                      <th className="p-3 text-left font-medium">{t('status')}</th>
+                      <th className="p-3 text-right font-medium">{t('registrations')}</th>
                     </tr>
                   </thead>
                   <tbody>
@@ -149,7 +130,7 @@ export default async function EventsPage({ params, searchParams }: PageProps) {
                       return (
                         <tr
                           key={eventId}
-                          className="hover:bg-muted/30 border-b"
+                          className="border-b hover:bg-muted/30"
                         >
                           <td className="p-3 font-medium">
                             <Link
@@ -160,7 +141,9 @@ export default async function EventsPage({ params, searchParams }: PageProps) {
                             </Link>
                           </td>
                           <td className="p-3">
-                            {formatDate(event.event_date as string)}
+                            {event.event_date
+                              ? new Date(String(event.event_date)).toLocaleDateString('de-DE')
+                              : '—'}
                           </td>
                           <td className="p-3">
                             {String(event.location ?? '—')}
@@ -173,12 +156,10 @@ export default async function EventsPage({ params, searchParams }: PageProps) {
                           <td className="p-3">
                             <Badge
                               variant={
-                                EVENT_STATUS_VARIANT[String(event.status)] ??
-                                'secondary'
+                                EVENT_STATUS_VARIANT[String(event.status)] ?? 'secondary'
                               }
                             >
-                              {EVENT_STATUS_LABEL[String(event.status)] ??
-                                String(event.status)}
+                              {EVENT_STATUS_LABEL[String(event.status)] ?? String(event.status)}
                             </Badge>
                           </td>
                           <td className="p-3 text-right font-medium">
@@ -194,17 +175,12 @@ export default async function EventsPage({ params, searchParams }: PageProps) {
               {/* Pagination */}
               {events.totalPages > 1 && (
                 <div className="flex items-center justify-between pt-4">
-                  <span className="text-muted-foreground text-sm">
-                    {t('paginationPage', {
-                      page: events.page,
-                      totalPages: events.totalPages,
-                    })}
+                  <span className="text-sm text-muted-foreground">
+                    {t('paginationPage', { page: events.page, totalPages: events.totalPages })}
                   </span>
                   <div className="flex gap-2">
                     {events.page > 1 && (
-                      <Link
-                        href={`/home/${account}/events?page=${events.page - 1}`}
-                      >
+                      <Link href={`/home/${account}/events?page=${events.page - 1}`}>
                         <Button variant="outline" size="sm">
                           <ChevronLeft className="mr-1 h-4 w-4" />
                           {t('paginationPrevious')}
@@ -212,9 +188,7 @@ export default async function EventsPage({ params, searchParams }: PageProps) {
                       </Link>
                     )}
                     {events.page < events.totalPages && (
-                      <Link
-                        href={`/home/${account}/events?page=${events.page + 1}`}
-                      >
+                      <Link href={`/home/${account}/events?page=${events.page + 1}`}>
                         <Button variant="outline" size="sm">
                           {t('paginationNext')}
                           <ChevronRight className="ml-1 h-4 w-4" />

apps/web/app/[locale]/home/[account]/events/registrations/page.tsx

@@ -1,18 +1,18 @@
 import Link from 'next/link';
 
 import { CalendarDays, ClipboardList, Users } from 'lucide-react';
-import { getTranslations } from 'next-intl/server';
 
-import { createEventManagementApi } from '@kit/event-management/api';
-import { formatDate } from '@kit/shared/dates';
+import { getTranslations } from 'next-intl/server';
 import { getSupabaseServerClient } from '@kit/supabase/server-client';
 import { Badge } from '@kit/ui/badge';
 import { Card, CardContent, CardHeader, CardTitle } from '@kit/ui/card';
 
-import { AccountNotFound } from '~/components/account-not-found';
+import { createEventManagementApi } from '@kit/event-management/api';
+
 import { CmsPageShell } from '~/components/cms-page-shell';
 import { EmptyState } from '~/components/empty-state';
 import { StatsCard } from '~/components/stats-card';
+import { AccountNotFound } from '~/components/account-not-found';
 import { EVENT_STATUS_VARIANT, EVENT_STATUS_LABEL } from '~/lib/status-badges';
 
 interface PageProps {
@@ -64,7 +64,9 @@ export default async function EventRegistrationsPage({ params }: PageProps) {
         {/* Header */}
         <div>
           <h1 className="text-2xl font-bold">{t('registrations')}</h1>
-          <p className="text-muted-foreground">{t('registrationsOverview')}</p>
+          <p className="text-muted-foreground">
+            {t('registrationsOverview')}
+          </p>
         </div>
 
         {/* Stats */}
@@ -106,25 +108,17 @@ export default async function EventRegistrationsPage({ params }: PageProps) {
               <div className="rounded-md border">
                 <table className="w-full text-sm">
                   <thead>
-                    <tr className="bg-muted/50 border-b">
+                    <tr className="border-b bg-muted/50">
                       <th className="p-3 text-left font-medium">
                         {t('event')}
                       </th>
-                      <th className="p-3 text-left font-medium">
-                        {t('eventDate')}
-                      </th>
-                      <th className="p-3 text-left font-medium">
-                        {t('status')}
-                      </th>
-                      <th className="p-3 text-right font-medium">
-                        {t('capacity')}
-                      </th>
+                      <th className="p-3 text-left font-medium">{t('eventDate')}</th>
+                      <th className="p-3 text-left font-medium">{t('status')}</th>
+                      <th className="p-3 text-right font-medium">{t('capacity')}</th>
                       <th className="p-3 text-right font-medium">
                         {t('registrations')}
                       </th>
-                      <th className="p-3 text-right font-medium">
-                        {t('utilization')}
-                      </th>
+                      <th className="p-3 text-right font-medium">{t('utilization')}</th>
                     </tr>
                   </thead>
                   <tbody>
@@ -139,7 +133,7 @@ export default async function EventRegistrationsPage({ params }: PageProps) {
                       return (
                         <tr
                           key={event.id}
-                          className="hover:bg-muted/30 border-b"
+                          className="border-b hover:bg-muted/30"
                         >
                           <td className="p-3 font-medium">
                             <Link
@@ -149,12 +143,17 @@ export default async function EventRegistrationsPage({ params }: PageProps) {
                               {event.name}
                             </Link>
                           </td>
-                          <td className="p-3">{formatDate(event.eventDate)}</td>
+                          <td className="p-3">
+                            {event.eventDate
+                              ? new Date(event.eventDate).toLocaleDateString(
+                                  'de-DE',
+                                )
+                              : '—'}
+                          </td>
                           <td className="p-3">
                             <Badge
                               variant={
-                                EVENT_STATUS_VARIANT[event.status] ??
-                                'secondary'
+                                EVENT_STATUS_VARIANT[event.status] ?? 'secondary'
                               }
                             >
                               {EVENT_STATUS_LABEL[event.status] ?? event.status}

apps/web/app/[locale]/home/[account]/finance/invoices/[id]/page.tsx

@@ -2,15 +2,15 @@ import Link from 'next/link';
 
 import { ArrowLeft, Send, CheckCircle } from 'lucide-react';
 
-import { createFinanceApi } from '@kit/finance/api';
-import { formatDate } from '@kit/shared/dates';
 import { getSupabaseServerClient } from '@kit/supabase/server-client';
 import { Badge } from '@kit/ui/badge';
 import { Button } from '@kit/ui/button';
 import { Card, CardContent, CardHeader, CardTitle } from '@kit/ui/card';
 
-import { AccountNotFound } from '~/components/account-not-found';
+import { createFinanceApi } from '@kit/finance/api';
+
 import { CmsPageShell } from '~/components/cms-page-shell';
+import { AccountNotFound } from '~/components/account-not-found';
 
 interface PageProps {
   params: Promise<{ account: string; id: string }>;
@@ -55,7 +55,7 @@ export default async function InvoiceDetailPage({ params }: PageProps) {
   const api = createFinanceApi(client);
   const invoice = await api.getInvoiceWithItems(id);
 
-  if (!invoice) return <AccountNotFound />;
+  if (!invoice) return <div>Rechnung nicht gefunden</div>;
 
   const status = String(invoice.status);
   const items = (invoice.items ?? []) as Array<Record<string, unknown>>;
@@ -87,7 +87,7 @@ export default async function InvoiceDetailPage({ params }: PageProps) {
           <CardContent>
             <dl className="grid grid-cols-2 gap-4 sm:grid-cols-4">
               <div>
-                <dt className="text-muted-foreground text-sm font-medium">
+                <dt className="text-sm font-medium text-muted-foreground">
                   Empfänger
                 </dt>
                 <dd className="mt-1 text-sm font-semibold">
@@ -95,23 +95,31 @@ export default async function InvoiceDetailPage({ params }: PageProps) {
                 </dd>
               </div>
               <div>
-                <dt className="text-muted-foreground text-sm font-medium">
+                <dt className="text-sm font-medium text-muted-foreground">
                   Rechnungsdatum
                 </dt>
                 <dd className="mt-1 text-sm font-semibold">
-                  {formatDate(invoice.issue_date)}
+                  {invoice.issue_date
+                    ? new Date(
+                        String(invoice.issue_date),
+                      ).toLocaleDateString('de-DE')
+                    : '—'}
                 </dd>
               </div>
               <div>
-                <dt className="text-muted-foreground text-sm font-medium">
+                <dt className="text-sm font-medium text-muted-foreground">
                   Fälligkeitsdatum
                 </dt>
                 <dd className="mt-1 text-sm font-semibold">
-                  {formatDate(invoice.due_date)}
+                  {invoice.due_date
+                    ? new Date(String(invoice.due_date)).toLocaleDateString(
+                        'de-DE',
+                      )
+                    : '—'}
                 </dd>
               </div>
               <div>
-                <dt className="text-muted-foreground text-sm font-medium">
+                <dt className="text-sm font-medium text-muted-foreground">
                   Gesamtbetrag
                 </dt>
                 <dd className="mt-1 text-sm font-semibold">
@@ -147,14 +155,14 @@ export default async function InvoiceDetailPage({ params }: PageProps) {
           </CardHeader>
           <CardContent>
             {items.length === 0 ? (
-              <p className="text-muted-foreground py-8 text-center text-sm">
+              <p className="py-8 text-center text-sm text-muted-foreground">
                 Keine Positionen vorhanden.
               </p>
             ) : (
               <div className="rounded-md border">
                 <table className="w-full text-sm">
                   <thead>
-                    <tr className="bg-muted/50 border-b">
+                    <tr className="border-b bg-muted/50">
                       <th className="p-3 text-left font-medium">
                         Beschreibung
                       </th>
@@ -169,7 +177,7 @@ export default async function InvoiceDetailPage({ params }: PageProps) {
                     {items.map((item) => (
                       <tr
                         key={String(item.id)}
-                        className="hover:bg-muted/30 border-b"
+                        className="border-b hover:bg-muted/30"
                       >
                         <td className="p-3">
                           {String(item.description ?? '—')}
@@ -191,7 +199,7 @@ export default async function InvoiceDetailPage({ params }: PageProps) {
                     ))}
                   </tbody>
                   <tfoot>
-                    <tr className="bg-muted/30 border-t">
+                    <tr className="border-t bg-muted/30">
                       <td colSpan={3} className="p-3 text-right font-medium">
                         Zwischensumme
                       </td>

apps/web/app/[locale]/home/[account]/finance/invoices/new/page.tsx

@@ -1,29 +1,18 @@
-import { CreateInvoiceForm } from '@kit/finance/components';
 import { getSupabaseServerClient } from '@kit/supabase/server-client';
-
-import { AccountNotFound } from '~/components/account-not-found';
+import { CreateInvoiceForm } from '@kit/finance/components';
 import { CmsPageShell } from '~/components/cms-page-shell';
+import { AccountNotFound } from '~/components/account-not-found';
 
-interface Props {
-  params: Promise<{ account: string }>;
-}
+interface Props { params: Promise<{ account: string }> }
 
 export default async function NewInvoicePage({ params }: Props) {
   const { account } = await params;
   const client = getSupabaseServerClient();
-  const { data: acct } = await client
-    .from('accounts')
-    .select('id')
-    .eq('slug', account)
-    .single();
+  const { data: acct } = await client.from('accounts').select('id').eq('slug', account).single();
   if (!acct) return <AccountNotFound />;
 
   return (
-    <CmsPageShell
-      account={account}
-      title="Neue Rechnung"
-      description="Rechnung mit Positionen erstellen"
-    >
+    <CmsPageShell account={account} title="Neue Rechnung" description="Rechnung mit Positionen erstellen">
       <CreateInvoiceForm accountId={acct.id} account={account} />
     </CmsPageShell>
   );

apps/web/app/[locale]/home/[account]/finance/invoices/page.tsx

@@ -2,16 +2,16 @@ import Link from 'next/link';
 
 import { FileText, Plus } from 'lucide-react';
 
-import { createFinanceApi } from '@kit/finance/api';
-import { formatDate } from '@kit/shared/dates';
 import { getSupabaseServerClient } from '@kit/supabase/server-client';
 import { Badge } from '@kit/ui/badge';
 import { Button } from '@kit/ui/button';
 import { Card, CardContent, CardHeader, CardTitle } from '@kit/ui/card';
 
-import { AccountNotFound } from '~/components/account-not-found';
+import { createFinanceApi } from '@kit/finance/api';
+
 import { CmsPageShell } from '~/components/cms-page-shell';
 import { EmptyState } from '~/components/empty-state';
+import { AccountNotFound } from '~/components/account-not-found';
 import {
   INVOICE_STATUS_VARIANT,
   INVOICE_STATUS_LABEL,
@@ -77,7 +77,7 @@ export default async function InvoicesPage({ params }: PageProps) {
               <div className="rounded-md border">
                 <table className="w-full text-sm">
                   <thead>
-                    <tr className="bg-muted/50 border-b">
+                    <tr className="border-b bg-muted/50">
                       <th className="p-3 text-left font-medium">Nr.</th>
                       <th className="p-3 text-left font-medium">Empfänger</th>
                       <th className="p-3 text-left font-medium">Datum</th>
@@ -92,7 +92,7 @@ export default async function InvoicesPage({ params }: PageProps) {
                       return (
                         <tr
                           key={String(invoice.id)}
-                          className="hover:bg-muted/30 border-b"
+                          className="border-b hover:bg-muted/30"
                         >
                           <td className="p-3 font-mono text-xs">
                             <Link
@@ -106,10 +106,18 @@ export default async function InvoicesPage({ params }: PageProps) {
                             {String(invoice.recipient_name ?? '—')}
                           </td>
                           <td className="p-3">
-                            {formatDate(invoice.issue_date)}
+                            {invoice.issue_date
+                              ? new Date(
+                                  String(invoice.issue_date),
+                                ).toLocaleDateString('de-DE')
+                              : '—'}
                           </td>
                           <td className="p-3">
-                            {formatDate(invoice.due_date)}
+                            {invoice.due_date
+                              ? new Date(
+                                  String(invoice.due_date),
+                                ).toLocaleDateString('de-DE')
+                              : '—'}
                           </td>
                           <td className="p-3 text-right">
                             {invoice.total_amount != null

apps/web/app/[locale]/home/[account]/finance/page.tsx

@@ -2,17 +2,17 @@ import Link from 'next/link';
 
 import { Landmark, FileText, Euro, ArrowRight, Plus } from 'lucide-react';
 
-import { createFinanceApi } from '@kit/finance/api';
-import { formatDate } from '@kit/shared/dates';
 import { getSupabaseServerClient } from '@kit/supabase/server-client';
 import { Badge } from '@kit/ui/badge';
 import { Button } from '@kit/ui/button';
 import { Card, CardContent, CardHeader, CardTitle } from '@kit/ui/card';
 
-import { AccountNotFound } from '~/components/account-not-found';
+import { createFinanceApi } from '@kit/finance/api';
+
 import { CmsPageShell } from '~/components/cms-page-shell';
 import { EmptyState } from '~/components/empty-state';
 import { StatsCard } from '~/components/stats-card';
+import { AccountNotFound } from '~/components/account-not-found';
 import {
   BATCH_STATUS_VARIANT,
   BATCH_STATUS_LABEL,
@@ -61,7 +61,9 @@ export default async function FinancePage({ params }: PageProps) {
         <div className="flex items-center justify-between">
           <div>
             <h1 className="text-2xl font-bold">Finanzen</h1>
-            <p className="text-muted-foreground">SEPA-Einzüge und Rechnungen</p>
+            <p className="text-muted-foreground">
+              SEPA-Einzüge und Rechnungen
+            </p>
           </div>
           <div className="flex gap-2">
             <Link href={`/home/${account}/finance/invoices/new`}>
@@ -122,7 +124,7 @@ export default async function FinancePage({ params }: PageProps) {
               <div className="rounded-md border">
                 <table className="w-full text-sm">
                   <thead>
-                    <tr className="bg-muted/50 border-b">
+                    <tr className="border-b bg-muted/50">
                       <th className="p-3 text-left font-medium">Status</th>
                       <th className="p-3 text-left font-medium">Typ</th>
                       <th className="p-3 text-right font-medium">Betrag</th>
@@ -133,17 +135,15 @@ export default async function FinancePage({ params }: PageProps) {
                     {batches.map((batch: Record<string, unknown>) => (
                       <tr
                         key={String(batch.id)}
-                        className="hover:bg-muted/30 border-b"
+                        className="border-b hover:bg-muted/30"
                       >
                         <td className="p-3">
                           <Badge
                             variant={
-                              BATCH_STATUS_VARIANT[String(batch.status)] ??
-                              'secondary'
+                              BATCH_STATUS_VARIANT[String(batch.status)] ?? 'secondary'
                             }
                           >
-                            {BATCH_STATUS_LABEL[String(batch.status)] ??
-                              String(batch.status)}
+                            {BATCH_STATUS_LABEL[String(batch.status)] ?? String(batch.status)}
                           </Badge>
                         </td>
                         <td className="p-3">
@@ -157,7 +157,11 @@ export default async function FinancePage({ params }: PageProps) {
                             : '—'}
                         </td>
                         <td className="p-3">
-                          {formatDate(batch.execution_date ?? batch.created_at)}
+                          {batch.execution_date
+                            ? new Date(String(batch.execution_date)).toLocaleDateString('de-DE')
+                            : batch.created_at
+                              ? new Date(String(batch.created_at)).toLocaleDateString('de-DE')
+                              : '—'}
                         </td>
                       </tr>
                     ))}
@@ -192,7 +196,7 @@ export default async function FinancePage({ params }: PageProps) {
               <div className="rounded-md border">
                 <table className="w-full text-sm">
                   <thead>
-                    <tr className="bg-muted/50 border-b">
+                    <tr className="border-b bg-muted/50">
                       <th className="p-3 text-left font-medium">Nr.</th>
                       <th className="p-3 text-left font-medium">Empfänger</th>
                       <th className="p-3 text-right font-medium">Betrag</th>
@@ -203,7 +207,7 @@ export default async function FinancePage({ params }: PageProps) {
                     {invoices.map((invoice: Record<string, unknown>) => (
                       <tr
                         key={String(invoice.id)}
-                        className="hover:bg-muted/30 border-b"
+                        className="border-b hover:bg-muted/30"
                       >
                         <td className="p-3 font-mono text-xs">
                           <Link

apps/web/app/[locale]/home/[account]/finance/payments/page.tsx

@@ -2,15 +2,16 @@ import Link from 'next/link';
 
 import { Euro, CreditCard, TrendingUp, ArrowRight } from 'lucide-react';
 
-import { createFinanceApi } from '@kit/finance/api';
 import { getSupabaseServerClient } from '@kit/supabase/server-client';
 import { Badge } from '@kit/ui/badge';
 import { Button } from '@kit/ui/button';
 import { Card, CardContent, CardHeader, CardTitle } from '@kit/ui/card';
 
-import { AccountNotFound } from '~/components/account-not-found';
+import { createFinanceApi } from '@kit/finance/api';
+
 import { CmsPageShell } from '~/components/cms-page-shell';
 import { StatsCard } from '~/components/stats-card';
+import { AccountNotFound } from '~/components/account-not-found';
 
 interface PageProps {
   params: Promise<{ account: string }>;
@@ -119,14 +120,12 @@ export default async function PaymentsPage({ params }: PageProps) {
           <Card>
             <CardHeader className="flex flex-row items-center justify-between">
               <CardTitle className="text-base">Offene Rechnungen</CardTitle>
-              <Badge
-                variant={openInvoices.length > 0 ? 'default' : 'secondary'}
-              >
+              <Badge variant={openInvoices.length > 0 ? 'default' : 'secondary'}>
                 {openInvoices.length}
               </Badge>
             </CardHeader>
             <CardContent>
-              <p className="text-muted-foreground mb-4 text-sm">
+              <p className="mb-4 text-sm text-muted-foreground">
                 {openInvoices.length > 0
                   ? `${openInvoices.length} Rechnungen mit einem Gesamtbetrag von ${formatCurrency(openTotal)} sind offen.`
                   : 'Keine offenen Rechnungen vorhanden.'}
@@ -148,7 +147,7 @@ export default async function PaymentsPage({ params }: PageProps) {
               </Badge>
             </CardHeader>
             <CardContent>
-              <p className="text-muted-foreground mb-4 text-sm">
+              <p className="mb-4 text-sm text-muted-foreground">
                 {batches.length > 0
                   ? `${batches.length} SEPA-Einzüge mit einem Gesamtvolumen von ${formatCurrency(sepaTotal)}.`
                   : 'Keine SEPA-Einzüge vorhanden.'}

apps/web/app/[locale]/home/[account]/finance/sepa/[batchId]/page.tsx

@@ -2,15 +2,15 @@ import Link from 'next/link';
 
 import { ArrowLeft, Download } from 'lucide-react';
 
-import { createFinanceApi } from '@kit/finance/api';
-import { formatDate } from '@kit/shared/dates';
 import { getSupabaseServerClient } from '@kit/supabase/server-client';
 import { Badge } from '@kit/ui/badge';
 import { Button } from '@kit/ui/button';
 import { Card, CardContent, CardHeader, CardTitle } from '@kit/ui/card';
 
-import { AccountNotFound } from '~/components/account-not-found';
+import { createFinanceApi } from '@kit/finance/api';
+
 import { CmsPageShell } from '~/components/cms-page-shell';
+import { AccountNotFound } from '~/components/account-not-found';
 
 interface PageProps {
   params: Promise<{ account: string; batchId: string }>;
@@ -74,7 +74,7 @@ export default async function SepaBatchDetailPage({ params }: PageProps) {
     api.getBatchItems(batchId),
   ]);
 
-  if (!batch) return <AccountNotFound />;
+  if (!batch) return <div>Einzug nicht gefunden</div>;
 
   const status = String(batch.status);
 
@@ -95,7 +95,9 @@ export default async function SepaBatchDetailPage({ params }: PageProps) {
         {/* Summary Card */}
         <Card>
           <CardHeader className="flex flex-row items-center justify-between">
-            <CardTitle>{String(batch.description ?? 'SEPA-Einzug')}</CardTitle>
+            <CardTitle>
+              {String(batch.description ?? 'SEPA-Einzug')}
+            </CardTitle>
             <Badge variant={STATUS_VARIANT[status] ?? 'secondary'}>
               {STATUS_LABEL[status] ?? status}
             </Badge>
@@ -103,7 +105,7 @@ export default async function SepaBatchDetailPage({ params }: PageProps) {
           <CardContent>
             <dl className="grid grid-cols-2 gap-4 sm:grid-cols-4">
               <div>
-                <dt className="text-muted-foreground text-sm font-medium">
+                <dt className="text-sm font-medium text-muted-foreground">
                   Typ
                 </dt>
                 <dd className="mt-1 text-sm font-semibold">
@@ -113,7 +115,7 @@ export default async function SepaBatchDetailPage({ params }: PageProps) {
                 </dd>
               </div>
               <div>
-                <dt className="text-muted-foreground text-sm font-medium">
+                <dt className="text-sm font-medium text-muted-foreground">
                   Betrag
                 </dt>
                 <dd className="mt-1 text-sm font-semibold">
@@ -123,7 +125,7 @@ export default async function SepaBatchDetailPage({ params }: PageProps) {
                 </dd>
               </div>
               <div>
-                <dt className="text-muted-foreground text-sm font-medium">
+                <dt className="text-sm font-medium text-muted-foreground">
                   Anzahl
                 </dt>
                 <dd className="mt-1 text-sm font-semibold">
@@ -131,11 +133,15 @@ export default async function SepaBatchDetailPage({ params }: PageProps) {
                 </dd>
               </div>
               <div>
-                <dt className="text-muted-foreground text-sm font-medium">
+                <dt className="text-sm font-medium text-muted-foreground">
                   Ausführungsdatum
                 </dt>
                 <dd className="mt-1 text-sm font-semibold">
-                  {formatDate(batch.execution_date)}
+                  {batch.execution_date
+                    ? new Date(
+                        String(batch.execution_date),
+                      ).toLocaleDateString('de-DE')
+                    : '—'}
                 </dd>
               </div>
             </dl>
@@ -156,14 +162,14 @@ export default async function SepaBatchDetailPage({ params }: PageProps) {
           </CardHeader>
           <CardContent>
             {items.length === 0 ? (
-              <p className="text-muted-foreground py-8 text-center text-sm">
+              <p className="py-8 text-center text-sm text-muted-foreground">
                 Keine Positionen vorhanden.
               </p>
             ) : (
               <div className="rounded-md border">
                 <table className="w-full text-sm">
                   <thead>
-                    <tr className="bg-muted/50 border-b">
+                    <tr className="border-b bg-muted/50">
                       <th className="p-3 text-left font-medium">Name</th>
                       <th className="p-3 text-left font-medium">IBAN</th>
                       <th className="p-3 text-right font-medium">Betrag</th>
@@ -176,7 +182,7 @@ export default async function SepaBatchDetailPage({ params }: PageProps) {
                       return (
                         <tr
                           key={String(item.id)}
-                          className="hover:bg-muted/30 border-b"
+                          className="border-b hover:bg-muted/30"
                         >
                           <td className="p-3 font-medium">
                             {String(item.debtor_name ?? '—')}

apps/web/app/[locale]/home/[account]/finance/sepa/new/page.tsx

@@ -1,8 +1,8 @@
-import { CreateSepaBatchForm } from '@kit/finance/components';
 import { getSupabaseServerClient } from '@kit/supabase/server-client';
 
-import { AccountNotFound } from '~/components/account-not-found';
+import { CreateSepaBatchForm } from '@kit/finance/components';
 import { CmsPageShell } from '~/components/cms-page-shell';
+import { AccountNotFound } from '~/components/account-not-found';
 
 interface Props {
   params: Promise<{ account: string }>;
@@ -21,11 +21,7 @@ export default async function NewSepaBatchPage({ params }: Props) {
   if (!acct) return <AccountNotFound />;
 
   return (
-    <CmsPageShell
-      account={account}
-      title="Neuer SEPA-Einzug"
-      description="SEPA-Lastschrifteinzug erstellen"
-    >
+    <CmsPageShell account={account} title="Neuer SEPA-Einzug" description="SEPA-Lastschrifteinzug erstellen">
       <CreateSepaBatchForm accountId={acct.id} account={account} />
     </CmsPageShell>
   );

apps/web/app/[locale]/home/[account]/finance/sepa/page.tsx

@@ -2,17 +2,20 @@ import Link from 'next/link';
 
 import { Landmark, Plus } from 'lucide-react';
 
-import { createFinanceApi } from '@kit/finance/api';
-import { formatDate } from '@kit/shared/dates';
 import { getSupabaseServerClient } from '@kit/supabase/server-client';
 import { Badge } from '@kit/ui/badge';
 import { Button } from '@kit/ui/button';
 import { Card, CardContent, CardHeader, CardTitle } from '@kit/ui/card';
 
-import { AccountNotFound } from '~/components/account-not-found';
+import { createFinanceApi } from '@kit/finance/api';
+
 import { CmsPageShell } from '~/components/cms-page-shell';
 import { EmptyState } from '~/components/empty-state';
-import { BATCH_STATUS_VARIANT, BATCH_STATUS_LABEL } from '~/lib/status-badges';
+import { AccountNotFound } from '~/components/account-not-found';
+import {
+  BATCH_STATUS_VARIANT,
+  BATCH_STATUS_LABEL,
+} from '~/lib/status-badges';
 
 interface PageProps {
   params: Promise<{ account: string }>;
@@ -76,7 +79,7 @@ export default async function SepaPage({ params }: PageProps) {
               <div className="rounded-md border">
                 <table className="w-full text-sm">
                   <thead>
-                    <tr className="bg-muted/50 border-b">
+                    <tr className="border-b bg-muted/50">
                       <th className="p-3 text-left font-medium">Status</th>
                       <th className="p-3 text-left font-medium">Typ</th>
                       <th className="p-3 text-left font-medium">
@@ -93,13 +96,12 @@ export default async function SepaPage({ params }: PageProps) {
                     {batches.map((batch: Record<string, unknown>) => (
                       <tr
                         key={String(batch.id)}
-                        className="hover:bg-muted/30 border-b"
+                        className="border-b hover:bg-muted/30"
                       >
                         <td className="p-3">
                           <Badge
                             variant={
-                              BATCH_STATUS_VARIANT[String(batch.status)] ??
-                              'secondary'
+                              BATCH_STATUS_VARIANT[String(batch.status)] ?? 'secondary'
                             }
                           >
                             {BATCH_STATUS_LABEL[String(batch.status)] ??
@@ -128,7 +130,11 @@ export default async function SepaPage({ params }: PageProps) {
                           {String(batch.item_count ?? 0)}
                         </td>
                         <td className="p-3">
-                          {formatDate(batch.execution_date)}
+                          {batch.execution_date
+                            ? new Date(
+                                String(batch.execution_date),
+                              ).toLocaleDateString('de-DE')
+                            : '—'}
                         </td>
                       </tr>
                     ))}

apps/web/app/[locale]/home/[account]/fischerei/catch-books/page.tsx

@@ -1,12 +1,9 @@
-import { createFischereiApi } from '@kit/fischerei/api';
-import {
-  FischereiTabNavigation,
-  CatchBooksDataTable,
-} from '@kit/fischerei/components';
 import { getSupabaseServerClient } from '@kit/supabase/server-client';
+import { createFischereiApi } from '@kit/fischerei/api';
+import { FischereiTabNavigation, CatchBooksDataTable } from '@kit/fischerei/components';
 
-import { AccountNotFound } from '~/components/account-not-found';
 import { CmsPageShell } from '~/components/cms-page-shell';
+import { AccountNotFound } from '~/components/account-not-found';
 
 interface Props {
   params: Promise<{ account: string }>;

apps/web/app/[locale]/home/[account]/fischerei/competitions/page.tsx

@@ -1,22 +1,16 @@
-import { createFischereiApi } from '@kit/fischerei/api';
-import {
-  FischereiTabNavigation,
-  CompetitionsDataTable,
-} from '@kit/fischerei/components';
 import { getSupabaseServerClient } from '@kit/supabase/server-client';
+import { createFischereiApi } from '@kit/fischerei/api';
+import { FischereiTabNavigation, CompetitionsDataTable } from '@kit/fischerei/components';
 
-import { AccountNotFound } from '~/components/account-not-found';
 import { CmsPageShell } from '~/components/cms-page-shell';
+import { AccountNotFound } from '~/components/account-not-found';
 
 interface Props {
   params: Promise<{ account: string }>;
   searchParams: Promise<Record<string, string | string[] | undefined>>;
 }
 
-export default async function CompetitionsPage({
-  params,
-  searchParams,
-}: Props) {
+export default async function CompetitionsPage({ params, searchParams }: Props) {
   const { account } = await params;
   const search = await searchParams;
   const client = getSupabaseServerClient();

apps/web/app/[locale]/home/[account]/fischerei/leases/page.tsx

@@ -1,13 +1,13 @@
+import { getSupabaseServerClient } from '@kit/supabase/server-client';
 import { createFischereiApi } from '@kit/fischerei/api';
 import { FischereiTabNavigation } from '@kit/fischerei/components';
-import { LEASE_PAYMENT_LABELS } from '@kit/fischerei/lib/fischerei-constants';
-import { formatDate } from '@kit/shared/dates';
-import { getSupabaseServerClient } from '@kit/supabase/server-client';
+
+import { CmsPageShell } from '~/components/cms-page-shell';
 import { Badge } from '@kit/ui/badge';
 import { Card, CardContent, CardHeader, CardTitle } from '@kit/ui/card';
 
+import { LEASE_PAYMENT_LABELS } from '@kit/fischerei/lib/fischerei-constants';
 import { AccountNotFound } from '~/components/account-not-found';
-import { CmsPageShell } from '~/components/cms-page-shell';
 
 interface Props {
   params: Promise<{ account: string }>;
@@ -54,7 +54,7 @@ export default async function LeasesPage({ params, searchParams }: Props) {
                 <h3 className="text-lg font-semibold">
                   Keine Pachten vorhanden
                 </h3>
-                <p className="text-muted-foreground mt-1 max-w-sm text-sm">
+                <p className="mt-1 max-w-sm text-sm text-muted-foreground">
                   Erstellen Sie Ihren ersten Pachtvertrag.
                 </p>
               </div>
@@ -62,32 +62,22 @@ export default async function LeasesPage({ params, searchParams }: Props) {
               <div className="rounded-md border">
                 <table className="w-full text-sm">
                   <thead>
-                    <tr className="bg-muted/50 border-b">
+                    <tr className="border-b bg-muted/50">
                       <th className="p-3 text-left font-medium">Verpächter</th>
                       <th className="p-3 text-left font-medium">Gewässer</th>
                       <th className="p-3 text-left font-medium">Beginn</th>
                       <th className="p-3 text-left font-medium">Ende</th>
-                      <th className="p-3 text-right font-medium">
-                        Jahresbetrag (€)
-                      </th>
+                      <th className="p-3 text-right font-medium">Jahresbetrag (€)</th>
                       <th className="p-3 text-left font-medium">Zahlungsart</th>
                     </tr>
                   </thead>
                   <tbody>
                     {result.data.map((lease: Record<string, unknown>) => {
-                      const waters = lease.waters as Record<
-                        string,
-                        unknown
-                      > | null;
-                      const paymentMethod = String(
-                        lease.payment_method ?? 'ueberweisung',
-                      );
+                      const waters = lease.waters as Record<string, unknown> | null;
+                      const paymentMethod = String(lease.payment_method ?? 'ueberweisung');
 
                       return (
-                        <tr
-                          key={String(lease.id)}
-                          className="hover:bg-muted/30 border-b"
-                        >
+                        <tr key={String(lease.id)} className="border-b hover:bg-muted/30">
                           <td className="p-3 font-medium">
                             {String(lease.lessor_name)}
                           </td>
@@ -95,11 +85,13 @@ export default async function LeasesPage({ params, searchParams }: Props) {
                             {waters ? String(waters.name) : '—'}
                           </td>
                           <td className="p-3">
-                            {formatDate(lease.start_date)}
+                            {lease.start_date
+                              ? new Date(String(lease.start_date)).toLocaleDateString('de-DE')
+                              : '—'}
                           </td>
                           <td className="p-3">
                             {lease.end_date
-                              ? formatDate(lease.end_date)
+                              ? new Date(String(lease.end_date)).toLocaleDateString('de-DE')
                               : 'unbefristet'}
                           </td>
                           <td className="p-3 text-right">
@@ -109,8 +101,7 @@ export default async function LeasesPage({ params, searchParams }: Props) {
                           </td>
                           <td className="p-3">
                             <Badge variant="outline">
-                              {LEASE_PAYMENT_LABELS[paymentMethod] ??
-                                paymentMethod}
+                              {LEASE_PAYMENT_LABELS[paymentMethod] ?? paymentMethod}
                             </Badge>
                           </td>
                         </tr>

apps/web/app/[locale]/home/[account]/fischerei/page.tsx

@@ -1,12 +1,9 @@
-import { createFischereiApi } from '@kit/fischerei/api';
-import {
-  FischereiTabNavigation,
-  FischereiDashboard,
-} from '@kit/fischerei/components';
 import { getSupabaseServerClient } from '@kit/supabase/server-client';
+import { createFischereiApi } from '@kit/fischerei/api';
+import { FischereiTabNavigation, FischereiDashboard } from '@kit/fischerei/components';
 
-import { AccountNotFound } from '~/components/account-not-found';
 import { CmsPageShell } from '~/components/cms-page-shell';
+import { AccountNotFound } from '~/components/account-not-found';
 
 interface PageProps {
   params: Promise<{ account: string }>;

apps/web/app/[locale]/home/[account]/fischerei/permits/page.tsx

@@ -1,10 +1,10 @@
+import { getSupabaseServerClient } from '@kit/supabase/server-client';
 import { createFischereiApi } from '@kit/fischerei/api';
 import { FischereiTabNavigation } from '@kit/fischerei/components';
-import { getSupabaseServerClient } from '@kit/supabase/server-client';
-import { Card, CardContent, CardHeader, CardTitle } from '@kit/ui/card';
 
-import { AccountNotFound } from '~/components/account-not-found';
 import { CmsPageShell } from '~/components/cms-page-shell';
+import { Card, CardContent, CardHeader, CardTitle } from '@kit/ui/card';
+import { AccountNotFound } from '~/components/account-not-found';
 
 interface Props {
   params: Promise<{ account: string }>;
@@ -45,7 +45,7 @@ export default async function PermitsPage({ params }: Props) {
                 <h3 className="text-lg font-semibold">
                   Keine Erlaubnisscheine vorhanden
                 </h3>
-                <p className="text-muted-foreground mt-1 max-w-sm text-sm">
+                <p className="mt-1 max-w-sm text-sm text-muted-foreground">
                   Erstellen Sie Ihren ersten Erlaubnisschein.
                 </p>
               </div>
@@ -53,36 +53,22 @@ export default async function PermitsPage({ params }: Props) {
               <div className="rounded-md border">
                 <table className="w-full text-sm">
                   <thead>
-                    <tr className="bg-muted/50 border-b">
+                    <tr className="border-b bg-muted/50">
                       <th className="p-3 text-left font-medium">Bezeichnung</th>
                       <th className="p-3 text-left font-medium">Kurzcode</th>
-                      <th className="p-3 text-left font-medium">
-                        Hauptgewässer
-                      </th>
-                      <th className="p-3 text-right font-medium">
-                        Gesamtmenge
-                      </th>
-                      <th className="p-3 text-center font-medium">
-                        Zum Verkauf
-                      </th>
+                      <th className="p-3 text-left font-medium">Hauptgewässer</th>
+                      <th className="p-3 text-right font-medium">Gesamtmenge</th>
+                      <th className="p-3 text-center font-medium">Zum Verkauf</th>
                     </tr>
                   </thead>
                   <tbody>
                     {permits.map((permit: Record<string, unknown>) => {
-                      const waters = permit.waters as Record<
-                        string,
-                        unknown
-                      > | null;
+                      const waters = permit.waters as Record<string, unknown> | null;
 
                       return (
-                        <tr
-                          key={String(permit.id)}
-                          className="hover:bg-muted/30 border-b"
-                        >
-                          <td className="p-3 font-medium">
-                            {String(permit.name)}
-                          </td>
-                          <td className="text-muted-foreground p-3">
+                        <tr key={String(permit.id)} className="border-b hover:bg-muted/30">
+                          <td className="p-3 font-medium">{String(permit.name)}</td>
+                          <td className="p-3 text-muted-foreground">
                             {String(permit.short_code ?? '—')}
                           </td>
                           <td className="p-3">

apps/web/app/[locale]/home/[account]/fischerei/species/new/page.tsx

@@ -1,11 +1,8 @@
-import {
-  FischereiTabNavigation,
-  CreateSpeciesForm,
-} from '@kit/fischerei/components';
 import { getSupabaseServerClient } from '@kit/supabase/server-client';
+import { FischereiTabNavigation, CreateSpeciesForm } from '@kit/fischerei/components';
 
-import { AccountNotFound } from '~/components/account-not-found';
 import { CmsPageShell } from '~/components/cms-page-shell';
+import { AccountNotFound } from '~/components/account-not-found';
 
 interface Props {
   params: Promise<{ account: string }>;

apps/web/app/[locale]/home/[account]/fischerei/species/page.tsx

@@ -1,12 +1,9 @@
-import { createFischereiApi } from '@kit/fischerei/api';
-import {
-  FischereiTabNavigation,
-  SpeciesDataTable,
-} from '@kit/fischerei/components';
 import { getSupabaseServerClient } from '@kit/supabase/server-client';
+import { createFischereiApi } from '@kit/fischerei/api';
+import { FischereiTabNavigation, SpeciesDataTable } from '@kit/fischerei/components';
 
-import { AccountNotFound } from '~/components/account-not-found';
 import { CmsPageShell } from '~/components/cms-page-shell';
+import { AccountNotFound } from '~/components/account-not-found';
 
 interface Props {
   params: Promise<{ account: string }>;

apps/web/app/[locale]/home/[account]/fischerei/statistics/page.tsx

@@ -1,9 +1,9 @@
-import { FischereiTabNavigation } from '@kit/fischerei/components';
 import { getSupabaseServerClient } from '@kit/supabase/server-client';
-import { Card, CardContent, CardHeader, CardTitle } from '@kit/ui/card';
+import { FischereiTabNavigation } from '@kit/fischerei/components';
 
-import { AccountNotFound } from '~/components/account-not-found';
 import { CmsPageShell } from '~/components/cms-page-shell';
+import { Card, CardContent, CardHeader, CardTitle } from '@kit/ui/card';
+import { AccountNotFound } from '~/components/account-not-found';
 
 interface Props {
   params: Promise<{ account: string }>;
@@ -37,12 +37,9 @@ export default async function StatisticsPage({ params }: Props) {
           </CardHeader>
           <CardContent>
             <div className="flex flex-col items-center justify-center rounded-lg border border-dashed p-12 text-center">
-              <h3 className="text-lg font-semibold">
-                Noch keine Daten vorhanden
-              </h3>
-              <p className="text-muted-foreground mt-1 max-w-sm text-sm">
-                Sobald Fangbücher eingereicht und geprüft werden, erscheinen
-                hier Statistiken und Auswertungen.
+              <h3 className="text-lg font-semibold">Noch keine Daten vorhanden</h3>
+              <p className="mt-1 max-w-sm text-sm text-muted-foreground">
+                Sobald Fangbücher eingereicht und geprüft werden, erscheinen hier Statistiken und Auswertungen.
               </p>
             </div>
           </CardContent>

apps/web/app/[locale]/home/[account]/fischerei/stocking/new/page.tsx

@@ -1,12 +1,9 @@
-import { createFischereiApi } from '@kit/fischerei/api';
-import {
-  FischereiTabNavigation,
-  CreateStockingForm,
-} from '@kit/fischerei/components';
 import { getSupabaseServerClient } from '@kit/supabase/server-client';
+import { createFischereiApi } from '@kit/fischerei/api';
+import { FischereiTabNavigation, CreateStockingForm } from '@kit/fischerei/components';
 
-import { AccountNotFound } from '~/components/account-not-found';
 import { CmsPageShell } from '~/components/cms-page-shell';
+import { AccountNotFound } from '~/components/account-not-found';
 
 interface Props {
   params: Promise<{ account: string }>;

apps/web/app/[locale]/home/[account]/fischerei/stocking/page.tsx

@@ -1,12 +1,9 @@
-import { createFischereiApi } from '@kit/fischerei/api';
-import {
-  FischereiTabNavigation,
-  StockingDataTable,
-} from '@kit/fischerei/components';
 import { getSupabaseServerClient } from '@kit/supabase/server-client';
+import { createFischereiApi } from '@kit/fischerei/api';
+import { FischereiTabNavigation, StockingDataTable } from '@kit/fischerei/components';
 
-import { AccountNotFound } from '~/components/account-not-found';
 import { CmsPageShell } from '~/components/cms-page-shell';
+import { AccountNotFound } from '~/components/account-not-found';
 
 interface Props {
   params: Promise<{ account: string }>;

apps/web/app/[locale]/home/[account]/fischerei/waters/new/page.tsx

@@ -1,11 +1,8 @@
-import {
-  FischereiTabNavigation,
-  CreateWaterForm,
-} from '@kit/fischerei/components';
 import { getSupabaseServerClient } from '@kit/supabase/server-client';
+import { FischereiTabNavigation, CreateWaterForm } from '@kit/fischerei/components';
 
-import { AccountNotFound } from '~/components/account-not-found';
 import { CmsPageShell } from '~/components/cms-page-shell';
+import { AccountNotFound } from '~/components/account-not-found';
 
 interface Props {
   params: Promise<{ account: string }>;

apps/web/app/[locale]/home/[account]/fischerei/waters/page.tsx

@@ -1,12 +1,9 @@
-import { createFischereiApi } from '@kit/fischerei/api';
-import {
-  FischereiTabNavigation,
-  WatersDataTable,
-} from '@kit/fischerei/components';
 import { getSupabaseServerClient } from '@kit/supabase/server-client';
+import { createFischereiApi } from '@kit/fischerei/api';
+import { FischereiTabNavigation, WatersDataTable } from '@kit/fischerei/components';
 
-import { AccountNotFound } from '~/components/account-not-found';
 import { CmsPageShell } from '~/components/cms-page-shell';
+import { AccountNotFound } from '~/components/account-not-found';
 
 interface Props {
   params: Promise<{ account: string }>;

apps/web/app/[locale]/home/[account]/layout.tsx

@@ -70,8 +70,7 @@ function injectAccountFeatureRoutes(
   account: string,
   features: Record<string, boolean>,
 ): z.output<typeof NavigationConfigSchema> {
-  if (!features.fischerei && !features.meetings && !features.verband)
-    return config;
+  if (!features.fischerei && !features.meetings && !features.verband) return config;
 
   const featureEntries: Array<{
     label: string;
@@ -161,10 +160,10 @@ async function SidebarLayout({
             />
           </PageNavigation>
 
-          <PageMobileNavigation className={'flex items-center justify-between'}>
+          <PageMobileNavigation>
             <AppLogo />
 
-            <div className={'flex space-x-4'}>
+            <div className={'flex'}>
               <TeamAccountLayoutMobileNavigation
                 userId={data.user.id}
                 accounts={accounts}
@@ -195,6 +194,12 @@ async function HeaderLayout({
   const baseConfig = getTeamAccountSidebarConfig(account);
   const config = injectAccountFeatureRoutes(baseConfig, account, features);
 
+  const accounts = data.accounts.map(({ name, slug, picture_url }) => ({
+    label: name,
+    value: slug,
+    image: picture_url,
+  }));
+
   return (
     <TeamAccountWorkspaceContextProvider value={data}>
       <Page style={'header'}>
@@ -202,6 +207,20 @@ async function HeaderLayout({
           <TeamAccountNavigationMenu workspace={data} config={config} />
         </PageNavigation>
 
+        <PageMobileNavigation className={'flex items-center justify-between'}>
+          <div>
+            <AppLogo />
+          </div>
+
+          <div>
+            <TeamAccountLayoutMobileNavigation
+              userId={data.user.id}
+              accounts={accounts}
+              account={account}
+            />
+          </div>
+        </PageMobileNavigation>
+
         {children}
       </Page>
     </TeamAccountWorkspaceContextProvider>

apps/web/app/[locale]/home/[account]/meetings/page.tsx

@@ -1,12 +1,9 @@
-import { createMeetingsApi } from '@kit/sitzungsprotokolle/api';
-import {
-  MeetingsTabNavigation,
-  MeetingsDashboard,
-} from '@kit/sitzungsprotokolle/components';
 import { getSupabaseServerClient } from '@kit/supabase/server-client';
+import { createMeetingsApi } from '@kit/sitzungsprotokolle/api';
+import { MeetingsTabNavigation, MeetingsDashboard } from '@kit/sitzungsprotokolle/components';
 
-import { AccountNotFound } from '~/components/account-not-found';
 import { CmsPageShell } from '~/components/cms-page-shell';
+import { AccountNotFound } from '~/components/account-not-found';
 
 interface PageProps {
   params: Promise<{ account: string }>;

apps/web/app/[locale]/home/[account]/meetings/protocols/[protocolId]/page.tsx

@@ -2,21 +2,19 @@ import Link from 'next/link';
 
 import { ArrowLeft } from 'lucide-react';
 
-import { formatDateFull } from '@kit/shared/dates';
-import { createMeetingsApi } from '@kit/sitzungsprotokolle/api';
-import {
-  MeetingsTabNavigation,
-  ProtocolItemsList,
-} from '@kit/sitzungsprotokolle/components';
-import { MEETING_TYPE_LABELS } from '@kit/sitzungsprotokolle/lib/meetings-constants';
-import { getSupabaseServerClient } from '@kit/supabase/server-client';
 import { Badge } from '@kit/ui/badge';
 import { Button } from '@kit/ui/button';
 import { Card, CardContent, CardHeader, CardTitle } from '@kit/ui/card';
 
-import { AccountNotFound } from '~/components/account-not-found';
+import { getSupabaseServerClient } from '@kit/supabase/server-client';
+import { createMeetingsApi } from '@kit/sitzungsprotokolle/api';
+import { MeetingsTabNavigation, ProtocolItemsList } from '@kit/sitzungsprotokolle/components';
+
 import { CmsPageShell } from '~/components/cms-page-shell';
 
+import { MEETING_TYPE_LABELS } from '@kit/sitzungsprotokolle/lib/meetings-constants';
+import { AccountNotFound } from '~/components/account-not-found';
+
 interface PageProps {
   params: Promise<{ account: string; protocolId: string }>;
 }
@@ -41,12 +39,9 @@ export default async function ProtocolDetailPage({ params }: PageProps) {
   } catch {
     return (
       <CmsPageShell account={account} title="Sitzungsprotokolle">
-        <div className="py-12 text-center">
+        <div className="text-center py-12">
           <h2 className="text-lg font-semibold">Protokoll nicht gefunden</h2>
-          <Link
-            href={`/home/${account}/meetings/protocols`}
-            className="mt-4 inline-block"
-          >
+          <Link href={`/home/${account}/meetings/protocols`} className="mt-4 inline-block">
             <Button variant="outline">Zurück zur Übersicht</Button>
           </Link>
         </div>
@@ -77,12 +72,18 @@ export default async function ProtocolDetailPage({ params }: PageProps) {
             <div className="flex items-start justify-between">
               <div>
                 <CardTitle className="text-xl">{protocol.title}</CardTitle>
-                <div className="text-muted-foreground mt-2 flex flex-wrap items-center gap-2 text-sm">
-                  <span>{formatDateFull(protocol.meeting_date)}</span>
+                <div className="mt-2 flex flex-wrap items-center gap-2 text-sm text-muted-foreground">
+                  <span>
+                    {new Date(protocol.meeting_date).toLocaleDateString('de-DE', {
+                      weekday: 'long',
+                      year: 'numeric',
+                      month: 'long',
+                      day: 'numeric',
+                    })}
+                  </span>
                   <span>·</span>
                   <Badge variant="secondary">
-                    {MEETING_TYPE_LABELS[protocol.meeting_type] ??
-                      protocol.meeting_type}
+                    {MEETING_TYPE_LABELS[protocol.meeting_type] ?? protocol.meeting_type}
                   </Badge>
                   {protocol.is_published ? (
                     <Badge variant="default">Veröffentlicht</Badge>
@@ -96,28 +97,20 @@ export default async function ProtocolDetailPage({ params }: PageProps) {
           <CardContent className="grid grid-cols-1 gap-4 sm:grid-cols-2">
             {protocol.location && (
               <div>
-                <p className="text-muted-foreground text-sm font-medium">Ort</p>
+                <p className="text-sm font-medium text-muted-foreground">Ort</p>
                 <p className="text-sm">{protocol.location}</p>
               </div>
             )}
             {protocol.attendees && (
               <div className="sm:col-span-2">
-                <p className="text-muted-foreground text-sm font-medium">
-                  Teilnehmer
-                </p>
-                <p className="text-sm whitespace-pre-line">
-                  {protocol.attendees}
-                </p>
+                <p className="text-sm font-medium text-muted-foreground">Teilnehmer</p>
+                <p className="text-sm whitespace-pre-line">{protocol.attendees}</p>
               </div>
             )}
             {protocol.remarks && (
               <div className="sm:col-span-2">
-                <p className="text-muted-foreground text-sm font-medium">
-                  Anmerkungen
-                </p>
-                <p className="text-sm whitespace-pre-line">
-                  {protocol.remarks}
-                </p>
+                <p className="text-sm font-medium text-muted-foreground">Anmerkungen</p>
+                <p className="text-sm whitespace-pre-line">{protocol.remarks}</p>
               </div>
             )}
           </CardContent>

apps/web/app/[locale]/home/[account]/meetings/protocols/new/page.tsx

@@ -1,11 +1,8 @@
-import {
-  MeetingsTabNavigation,
-  CreateProtocolForm,
-} from '@kit/sitzungsprotokolle/components';
 import { getSupabaseServerClient } from '@kit/supabase/server-client';
+import { MeetingsTabNavigation, CreateProtocolForm } from '@kit/sitzungsprotokolle/components';
 
-import { AccountNotFound } from '~/components/account-not-found';
 import { CmsPageShell } from '~/components/cms-page-shell';
+import { AccountNotFound } from '~/components/account-not-found';
 
 interface PageProps {
   params: Promise<{ account: string }>;

apps/web/app/[locale]/home/[account]/meetings/protocols/page.tsx

@@ -1,22 +1,16 @@
-import { createMeetingsApi } from '@kit/sitzungsprotokolle/api';
-import {
-  MeetingsTabNavigation,
-  ProtocolsDataTable,
-} from '@kit/sitzungsprotokolle/components';
 import { getSupabaseServerClient } from '@kit/supabase/server-client';
+import { createMeetingsApi } from '@kit/sitzungsprotokolle/api';
+import { MeetingsTabNavigation, ProtocolsDataTable } from '@kit/sitzungsprotokolle/components';
 
-import { AccountNotFound } from '~/components/account-not-found';
 import { CmsPageShell } from '~/components/cms-page-shell';
+import { AccountNotFound } from '~/components/account-not-found';
 
 interface PageProps {
   params: Promise<{ account: string }>;
   searchParams: Promise<Record<string, string | string[] | undefined>>;
 }
 
-export default async function ProtocolsPage({
-  params,
-  searchParams,
-}: PageProps) {
+export default async function ProtocolsPage({ params, searchParams }: PageProps) {
   const { account } = await params;
   const sp = await searchParams;
   const client = getSupabaseServerClient();

apps/web/app/[locale]/home/[account]/meetings/tasks/page.tsx

@@ -1,12 +1,9 @@
-import { createMeetingsApi } from '@kit/sitzungsprotokolle/api';
-import {
-  MeetingsTabNavigation,
-  OpenTasksView,
-} from '@kit/sitzungsprotokolle/components';
 import { getSupabaseServerClient } from '@kit/supabase/server-client';
+import { createMeetingsApi } from '@kit/sitzungsprotokolle/api';
+import { MeetingsTabNavigation, OpenTasksView } from '@kit/sitzungsprotokolle/components';
 
-import { AccountNotFound } from '~/components/account-not-found';
 import { CmsPageShell } from '~/components/cms-page-shell';
+import { AccountNotFound } from '~/components/account-not-found';
 
 interface PageProps {
   params: Promise<{ account: string }>;
@@ -39,8 +36,7 @@ export default async function TasksPage({ params, searchParams }: PageProps) {
         <div>
           <h1 className="text-2xl font-bold">Offene Aufgaben</h1>
           <p className="text-muted-foreground">
-            Alle offenen und in Bearbeitung befindlichen Tagesordnungspunkte
-            über alle Protokolle.
+            Alle offenen und in Bearbeitung befindlichen Tagesordnungspunkte über alle Protokolle.
           </p>
         </div>
         <OpenTasksView

apps/web/app/[locale]/home/[account]/members-cms/[memberId]/edit/page.tsx

@@ -1,9 +1,8 @@
+import { getSupabaseServerClient } from '@kit/supabase/server-client';
 import { createMemberManagementApi } from '@kit/member-management/api';
 import { EditMemberForm } from '@kit/member-management/components';
-import { getSupabaseServerClient } from '@kit/supabase/server-client';
-
-import { AccountNotFound } from '~/components/account-not-found';
 import { CmsPageShell } from '~/components/cms-page-shell';
+import { AccountNotFound } from '~/components/account-not-found';
 
 interface Props {
   params: Promise<{ account: string; memberId: string }>;
@@ -12,11 +11,7 @@ interface Props {
 export default async function EditMemberPage({ params }: Props) {
   const { account, memberId } = await params;
   const client = getSupabaseServerClient();
-  const { data: acct } = await client
-    .from('accounts')
-    .select('id')
-    .eq('slug', account)
-    .single();
+  const { data: acct } = await client.from('accounts').select('id').eq('slug', account).single();
   if (!acct) return <AccountNotFound />;
 
   const api = createMemberManagementApi(client);
@@ -24,10 +19,7 @@ export default async function EditMemberPage({ params }: Props) {
   if (!member) return <div>Mitglied nicht gefunden</div>;
 
   return (
-    <CmsPageShell
-      account={account}
-      title={`${String(member.first_name)} ${String(member.last_name)} bearbeiten`}
-    >
+    <CmsPageShell account={account} title={`${String(member.first_name)} ${String(member.last_name)} bearbeiten`}>
       <EditMemberForm member={member} account={account} accountId={acct.id} />
     </CmsPageShell>
   );

apps/web/app/[locale]/home/[account]/members-cms/[memberId]/page.tsx

@@ -1,9 +1,8 @@
+import { getSupabaseServerClient } from '@kit/supabase/server-client';
 import { createMemberManagementApi } from '@kit/member-management/api';
 import { MemberDetailView } from '@kit/member-management/components';
-import { getSupabaseServerClient } from '@kit/supabase/server-client';
-
-import { AccountNotFound } from '~/components/account-not-found';
 import { CmsPageShell } from '~/components/cms-page-shell';
+import { AccountNotFound } from '~/components/account-not-found';
 
 interface Props {
   params: Promise<{ account: string; memberId: string }>;
@@ -12,11 +11,7 @@ interface Props {
 export default async function MemberDetailPage({ params }: Props) {
   const { account, memberId } = await params;
   const client = getSupabaseServerClient();
-  const { data: acct } = await client
-    .from('accounts')
-    .select('id')
-    .eq('slug', account)
-    .single();
+  const { data: acct } = await client.from('accounts').select('id').eq('slug', account).single();
   if (!acct) return <AccountNotFound />;
 
   const api = createMemberManagementApi(client);
@@ -24,10 +19,7 @@ export default async function MemberDetailPage({ params }: Props) {
   if (!member) return <div>Mitglied nicht gefunden</div>;
 
   return (
-    <CmsPageShell
-      account={account}
-      title={`${String(member.first_name)} ${String(member.last_name)}`}
-    >
+    <CmsPageShell account={account} title={`${String(member.first_name)} ${String(member.last_name)}`}>
       <MemberDetailView member={member} account={account} accountId={acct.id} />
     </CmsPageShell>
   );

apps/web/app/[locale]/home/[account]/members-cms/applications/page.tsx

@@ -1,9 +1,8 @@
+import { getSupabaseServerClient } from '@kit/supabase/server-client';
 import { createMemberManagementApi } from '@kit/member-management/api';
 import { ApplicationWorkflow } from '@kit/member-management/components';
-import { getSupabaseServerClient } from '@kit/supabase/server-client';
-
-import { AccountNotFound } from '~/components/account-not-found';
 import { CmsPageShell } from '~/components/cms-page-shell';
+import { AccountNotFound } from '~/components/account-not-found';
 
 interface Props {
   params: Promise<{ account: string }>;
@@ -12,27 +11,15 @@ interface Props {
 export default async function ApplicationsPage({ params }: Props) {
   const { account } = await params;
   const client = getSupabaseServerClient();
-  const { data: acct } = await client
-    .from('accounts')
-    .select('id')
-    .eq('slug', account)
-    .single();
+  const { data: acct } = await client.from('accounts').select('id').eq('slug', account).single();
   if (!acct) return <AccountNotFound />;
 
   const api = createMemberManagementApi(client);
   const applications = await api.listApplications(acct.id);
 
   return (
-    <CmsPageShell
-      account={account}
-      title="Aufnahmeanträge"
-      description="Mitgliedsanträge bearbeiten"
-    >
-      <ApplicationWorkflow
-        applications={applications}
-        accountId={acct.id}
-        account={account}
-      />
+    <CmsPageShell account={account} title="Aufnahmeanträge" description="Mitgliedsanträge bearbeiten">
+      <ApplicationWorkflow applications={applications} accountId={acct.id} account={account} />
     </CmsPageShell>
   );
 }

apps/web/app/[locale]/home/[account]/members-cms/cards/page.tsx

@@ -1,11 +1,9 @@
-import { CreditCard } from 'lucide-react';
-
-import { createMemberManagementApi } from '@kit/member-management/api';
 import { getSupabaseServerClient } from '@kit/supabase/server-client';
-
-import { AccountNotFound } from '~/components/account-not-found';
+import { createMemberManagementApi } from '@kit/member-management/api';
+import { CreditCard } from 'lucide-react';
 import { CmsPageShell } from '~/components/cms-page-shell';
 import { EmptyState } from '~/components/empty-state';
+import { AccountNotFound } from '~/components/account-not-found';
 
 /** All active members are fetched for the card overview. */
 const CARDS_PAGE_SIZE = 100;
@@ -17,26 +15,15 @@ interface Props {
 export default async function MemberCardsPage({ params }: Props) {
   const { account } = await params;
   const client = getSupabaseServerClient();
-  const { data: acct } = await client
-    .from('accounts')
-    .select('id')
-    .eq('slug', account)
-    .single();
+  const { data: acct } = await client.from('accounts').select('id').eq('slug', account).single();
   if (!acct) return <AccountNotFound />;
 
   const api = createMemberManagementApi(client);
-  const result = await api.listMembers(acct.id, {
-    status: 'active',
-    pageSize: CARDS_PAGE_SIZE,
-  });
+  const result = await api.listMembers(acct.id, { status: 'active', pageSize: CARDS_PAGE_SIZE });
   const members = result.data;
 
   return (
-    <CmsPageShell
-      account={account}
-      title="Mitgliedsausweise"
-      description="Ausweise erstellen und verwalten"
-    >
+    <CmsPageShell account={account} title="Mitgliedsausweise" description="Ausweise erstellen und verwalten">
       {members.length === 0 ? (
         <EmptyState
           icon={<CreditCard className="h-8 w-8" />}

apps/web/app/[locale]/home/[account]/members-cms/departments/create-department-dialog.tsx

@@ -1,14 +1,12 @@
 'use client';
 
 import { useCallback, useState } from 'react';
-
-import { useRouter } from 'next/navigation';
-
-import { Plus } from 'lucide-react';
 import { useAction } from 'next-safe-action/hooks';
-
-import { createDepartment } from '@kit/member-management/actions/member-actions';
+import { useRouter } from 'next/navigation';
+import { toast } from '@kit/ui/sonner';
 import { Button } from '@kit/ui/button';
+import { Input } from '@kit/ui/input';
+import { Label } from '@kit/ui/label';
 import {
   Dialog,
   DialogContent,
@@ -18,17 +16,15 @@ import {
   DialogTitle,
   DialogTrigger,
 } from '@kit/ui/dialog';
-import { Input } from '@kit/ui/input';
-import { Label } from '@kit/ui/label';
-import { toast } from '@kit/ui/sonner';
+import { Plus } from 'lucide-react';
+
+import { createDepartment } from '@kit/member-management/actions/member-actions';
 
 interface CreateDepartmentDialogProps {
   accountId: string;
 }
 
-export function CreateDepartmentDialog({
-  accountId,
-}: CreateDepartmentDialogProps) {
+export function CreateDepartmentDialog({ accountId }: CreateDepartmentDialogProps) {
   const router = useRouter();
   const [open, setOpen] = useState(false);
   const [name, setName] = useState('');
@@ -53,11 +49,7 @@ export function CreateDepartmentDialog({
     (e: React.FormEvent) => {
       e.preventDefault();
       if (!name.trim()) return;
-      execute({
-        accountId,
-        name: name.trim(),
-        description: description.trim() || undefined,
-      });
+      execute({ accountId, name: name.trim(), description: description.trim() || undefined });
     },
     [execute, accountId, name, description],
   );

apps/web/app/[locale]/home/[account]/members-cms/departments/page.tsx

@@ -1,11 +1,9 @@
-import { Users } from 'lucide-react';
-
-import { createMemberManagementApi } from '@kit/member-management/api';
 import { getSupabaseServerClient } from '@kit/supabase/server-client';
-
-import { AccountNotFound } from '~/components/account-not-found';
+import { createMemberManagementApi } from '@kit/member-management/api';
 import { CmsPageShell } from '~/components/cms-page-shell';
 import { EmptyState } from '~/components/empty-state';
+import { Users } from 'lucide-react';
+import { AccountNotFound } from '~/components/account-not-found';
 
 import { CreateDepartmentDialog } from './create-department-dialog';
 
@@ -16,22 +14,14 @@ interface Props {
 export default async function DepartmentsPage({ params }: Props) {
   const { account } = await params;
   const client = getSupabaseServerClient();
-  const { data: acct } = await client
-    .from('accounts')
-    .select('id')
-    .eq('slug', account)
-    .single();
+  const { data: acct } = await client.from('accounts').select('id').eq('slug', account).single();
   if (!acct) return <AccountNotFound />;
 
   const api = createMemberManagementApi(client);
   const departments = await api.listDepartments(acct.id);
 
   return (
-    <CmsPageShell
-      account={account}
-      title="Abteilungen"
-      description="Sparten und Abteilungen verwalten"
-    >
+    <CmsPageShell account={account} title="Abteilungen" description="Sparten und Abteilungen verwalten">
       <div className="space-y-4">
         <div className="flex items-center justify-end">
           <CreateDepartmentDialog accountId={acct.id} />
@@ -47,21 +37,16 @@ export default async function DepartmentsPage({ params }: Props) {
           <div className="rounded-md border">
             <table className="w-full text-sm">
               <thead>
-                <tr className="bg-muted/50 border-b">
+                <tr className="border-b bg-muted/50">
                   <th className="p-3 text-left font-medium">Name</th>
                   <th className="p-3 text-left font-medium">Beschreibung</th>
                 </tr>
               </thead>
               <tbody>
                 {departments.map((dept: Record<string, unknown>) => (
-                  <tr
-                    key={String(dept.id)}
-                    className="hover:bg-muted/30 border-b"
-                  >
+                  <tr key={String(dept.id)} className="border-b hover:bg-muted/30">
                     <td className="p-3 font-medium">{String(dept.name)}</td>
-                    <td className="text-muted-foreground p-3">
-                      {String(dept.description ?? '—')}
-                    </td>
+                    <td className="p-3 text-muted-foreground">{String(dept.description ?? '—')}</td>
                   </tr>
                 ))}
               </tbody>

apps/web/app/[locale]/home/[account]/members-cms/dues/page.tsx

@@ -1,9 +1,8 @@
+import { getSupabaseServerClient } from '@kit/supabase/server-client';
 import { createMemberManagementApi } from '@kit/member-management/api';
 import { DuesCategoryManager } from '@kit/member-management/components';
-import { getSupabaseServerClient } from '@kit/supabase/server-client';
-
-import { AccountNotFound } from '~/components/account-not-found';
 import { CmsPageShell } from '~/components/cms-page-shell';
+import { AccountNotFound } from '~/components/account-not-found';
 
 interface Props {
   params: Promise<{ account: string }>;
@@ -12,22 +11,14 @@ interface Props {
 export default async function DuesPage({ params }: Props) {
   const { account } = await params;
   const client = getSupabaseServerClient();
-  const { data: acct } = await client
-    .from('accounts')
-    .select('id')
-    .eq('slug', account)
-    .single();
+  const { data: acct } = await client.from('accounts').select('id').eq('slug', account).single();
   if (!acct) return <AccountNotFound />;
 
   const api = createMemberManagementApi(client);
   const categories = await api.listDuesCategories(acct.id);
 
   return (
-    <CmsPageShell
-      account={account}
-      title="Beitragskategorien"
-      description="Mitgliedsbeiträge verwalten"
-    >
+    <CmsPageShell account={account} title="Beitragskategorien" description="Mitgliedsbeiträge verwalten">
       <DuesCategoryManager categories={categories} accountId={acct.id} />
     </CmsPageShell>
   );

apps/web/app/[locale]/home/[account]/members-cms/import/page.tsx

@@ -1,8 +1,7 @@
-import { MemberImportWizard } from '@kit/member-management/components';
 import { getSupabaseServerClient } from '@kit/supabase/server-client';
-
-import { AccountNotFound } from '~/components/account-not-found';
+import { MemberImportWizard } from '@kit/member-management/components';
 import { CmsPageShell } from '~/components/cms-page-shell';
+import { AccountNotFound } from '~/components/account-not-found';
 
 interface Props {
   params: Promise<{ account: string }>;
@@ -11,19 +10,11 @@ interface Props {
 export default async function MemberImportPage({ params }: Props) {
   const { account } = await params;
   const client = getSupabaseServerClient();
-  const { data: acct } = await client
-    .from('accounts')
-    .select('id')
-    .eq('slug', account)
-    .single();
+  const { data: acct } = await client.from('accounts').select('id').eq('slug', account).single();
   if (!acct) return <AccountNotFound />;
 
   return (
-    <CmsPageShell
-      account={account}
-      title="Mitglieder importieren"
-      description="CSV-Datei importieren"
-    >
+    <CmsPageShell account={account} title="Mitglieder importieren" description="CSV-Datei importieren">
       <MemberImportWizard accountId={acct.id} account={account} />
     </CmsPageShell>
   );

apps/web/app/[locale]/home/[account]/members-cms/new/page.tsx

@@ -1,43 +1,28 @@
+import { getSupabaseServerClient } from '@kit/supabase/server-client';
 import { createMemberManagementApi } from '@kit/member-management/api';
 import { CreateMemberForm } from '@kit/member-management/components';
-import { getSupabaseServerClient } from '@kit/supabase/server-client';
-
-import { AccountNotFound } from '~/components/account-not-found';
 import { CmsPageShell } from '~/components/cms-page-shell';
+import { AccountNotFound } from '~/components/account-not-found';
 
-interface Props {
-  params: Promise<{ account: string }>;
-}
+interface Props { params: Promise<{ account: string }> }
 
 export default async function NewMemberPage({ params }: Props) {
   const { account } = await params;
   const client = getSupabaseServerClient();
-  const { data: acct } = await client
-    .from('accounts')
-    .select('id')
-    .eq('slug', account)
-    .single();
+  const { data: acct } = await client.from('accounts').select('id').eq('slug', account).single();
   if (!acct) return <AccountNotFound />;
 
   const api = createMemberManagementApi(client);
   const duesCategories = await api.listDuesCategories(acct.id);
 
   return (
-    <CmsPageShell
-      account={account}
-      title="Neues Mitglied"
-      description="Mitglied manuell anlegen"
-    >
-      <CreateMemberForm
-        accountId={acct.id}
-        account={account}
-        duesCategories={(duesCategories ?? []).map(
-          (c: Record<string, unknown>) => ({
-            id: String(c.id),
-            name: String(c.name),
-            amount: Number(c.amount ?? 0),
-          }),
-        )}
+    <CmsPageShell account={account} title="Neues Mitglied" description="Mitglied manuell anlegen">
+      <CreateMemberForm 
+        accountId={acct.id} 
+        account={account} 
+        duesCategories={(duesCategories ?? []).map((c: Record<string, unknown>) => ({
+          id: String(c.id), name: String(c.name), amount: Number(c.amount ?? 0)
+        }))} 
       />
     </CmsPageShell>
   );

apps/web/app/[locale]/home/[account]/members-cms/page.tsx

@@ -1,9 +1,8 @@
+import { getSupabaseServerClient } from '@kit/supabase/server-client';
 import { createMemberManagementApi } from '@kit/member-management/api';
 import { MembersDataTable } from '@kit/member-management/components';
-import { getSupabaseServerClient } from '@kit/supabase/server-client';
-
-import { AccountNotFound } from '~/components/account-not-found';
 import { CmsPageShell } from '~/components/cms-page-shell';
+import { AccountNotFound } from '~/components/account-not-found';
 
 const PAGE_SIZE = 25;
 
@@ -16,11 +15,7 @@ export default async function MembersPage({ params, searchParams }: Props) {
   const { account } = await params;
   const search = await searchParams;
   const client = getSupabaseServerClient();
-  const { data: acct } = await client
-    .from('accounts')
-    .select('id')
-    .eq('slug', account)
-    .single();
+  const { data: acct } = await client.from('accounts').select('id').eq('slug', account).single();
   if (!acct) return <AccountNotFound />;
 
   const api = createMemberManagementApi(client);
@@ -34,23 +29,16 @@ export default async function MembersPage({ params, searchParams }: Props) {
   const duesCategories = await api.listDuesCategories(acct.id);
 
   return (
-    <CmsPageShell
-      account={account}
-      title="Mitglieder"
-      description={`${result.total} Mitglieder`}
-    >
+    <CmsPageShell account={account} title="Mitglieder" description={`${result.total} Mitglieder`}>
       <MembersDataTable
         data={result.data}
         total={result.total}
         page={page}
         pageSize={PAGE_SIZE}
         account={account}
-        duesCategories={(duesCategories ?? []).map(
-          (c: Record<string, unknown>) => ({
-            id: String(c.id),
-            name: String(c.name),
-          }),
-        )}
+        duesCategories={(duesCategories ?? []).map((c: Record<string, unknown>) => ({
+          id: String(c.id), name: String(c.name),
+        }))}
       />
     </CmsPageShell>
   );

apps/web/app/[locale]/home/[account]/members-cms/statistics/page.tsx

@@ -1,20 +1,14 @@
-import {
-  Users,
-  UserCheck,
-  UserMinus,
-  Clock,
-  BarChart3,
-  TrendingUp,
-} from 'lucide-react';
+import { Users, UserCheck, UserMinus, Clock, BarChart3, TrendingUp } from 'lucide-react';
 
-import { createMemberManagementApi } from '@kit/member-management/api';
 import { getSupabaseServerClient } from '@kit/supabase/server-client';
 import { Card, CardContent, CardHeader, CardTitle } from '@kit/ui/card';
 
-import { AccountNotFound } from '~/components/account-not-found';
+import { createMemberManagementApi } from '@kit/member-management/api';
+
 import { CmsPageShell } from '~/components/cms-page-shell';
 import { StatsCard } from '~/components/stats-card';
 import { StatsBarChart, StatsPieChart } from '~/components/stats-charts';
+import { AccountNotFound } from '~/components/account-not-found';
 
 interface PageProps {
   params: Promise<{ account: string }>;
@@ -46,26 +40,10 @@ export default async function MemberStatisticsPage({ params }: PageProps) {
     <CmsPageShell account={account} title="Mitglieder-Statistiken">
       <div className="flex w-full flex-col gap-6">
         <div className="grid grid-cols-1 gap-4 sm:grid-cols-2 lg:grid-cols-4">
-          <StatsCard
-            title="Gesamt"
-            value={stats.total ?? 0}
-            icon={<Users className="h-5 w-5" />}
-          />
-          <StatsCard
-            title="Aktiv"
-            value={stats.active ?? 0}
-            icon={<UserCheck className="h-5 w-5" />}
-          />
-          <StatsCard
-            title="Inaktiv"
-            value={stats.inactive ?? 0}
-            icon={<UserMinus className="h-5 w-5" />}
-          />
-          <StatsCard
-            title="Ausstehend"
-            value={stats.pending ?? 0}
-            icon={<Clock className="h-5 w-5" />}
-          />
+          <StatsCard title="Gesamt" value={stats.total ?? 0} icon={<Users className="h-5 w-5" />} />
+          <StatsCard title="Aktiv" value={stats.active ?? 0} icon={<UserCheck className="h-5 w-5" />} />
+          <StatsCard title="Inaktiv" value={stats.inactive ?? 0} icon={<UserMinus className="h-5 w-5" />} />
+          <StatsCard title="Ausstehend" value={stats.pending ?? 0} icon={<Clock className="h-5 w-5" />} />
         </div>
 
         <div className="grid grid-cols-1 gap-6 lg:grid-cols-2">

apps/web/app/[locale]/home/[account]/members/_lib/server/members-page.loader.ts

@@ -1,8 +1,6 @@
 import 'server-only';
 import { SupabaseClient } from '@supabase/supabase-js';
 
-import { getLogger } from '@kit/shared/logger';
-
 import { loadTeamWorkspace } from '~/home/[account]/_lib/server/team-account-workspace.loader';
 import { Database } from '~/lib/database.types';
 
@@ -51,11 +49,7 @@ async function loadAccountMembers(
   });
 
   if (error) {
-    const logger = await getLogger();
-    logger.error(
-      { error, context: 'load-account-members' },
-      'Failed to load account members',
-    );
+    console.error(error);
     throw error;
   }
 
@@ -76,11 +70,7 @@ async function loadInvitations(
   });
 
   if (error) {
-    const logger = await getLogger();
-    logger.error(
-      { error, context: 'load-invitations' },
-      'Failed to load account invitations',
-    );
+    console.error(error);
     throw error;
   }
 

apps/web/app/[locale]/home/[account]/modules/[moduleId]/[recordId]/page.tsx

@@ -1,14 +1,12 @@
-import Link from 'next/link';
-
-import { Pencil, Trash2, Lock, Unlock } from 'lucide-react';
+import { getSupabaseServerClient } from '@kit/supabase/server-client';
 
 import { createModuleBuilderApi } from '@kit/module-builder/api';
 import { ModuleForm } from '@kit/module-builder/components';
-import { formatDate } from '@kit/shared/dates';
-import { getSupabaseServerClient } from '@kit/supabase/server-client';
+import { Card, CardContent, CardHeader, CardTitle } from '@kit/ui/card';
 import { Badge } from '@kit/ui/badge';
 import { Button } from '@kit/ui/button';
-import { Card, CardContent, CardHeader, CardTitle } from '@kit/ui/card';
+import { Pencil, Trash2, Lock, Unlock } from 'lucide-react';
+import Link from 'next/link';
 
 import { CmsPageShell } from '~/components/cms-page-shell';
 
@@ -16,9 +14,7 @@ interface RecordDetailPageProps {
   params: Promise<{ account: string; moduleId: string; recordId: string }>;
 }
 
-export default async function RecordDetailPage({
-  params,
-}: RecordDetailPageProps) {
+export default async function RecordDetailPage({ params }: RecordDetailPageProps) {
   const { account, moduleId, recordId } = await params;
   const client = getSupabaseServerClient();
   const api = createModuleBuilderApi(client);
@@ -30,49 +26,29 @@ export default async function RecordDetailPage({
 
   if (!moduleWithFields || !record) return <div>Nicht gefunden</div>;
 
-  const fields = (
-    moduleWithFields as unknown as {
-      fields: Array<{
-        name: string;
-        display_name: string;
-        field_type: string;
-        is_required: boolean;
-        placeholder: string | null;
-        help_text: string | null;
-        is_readonly: boolean;
-        select_options: Array<{ label: string; value: string }> | null;
-        section: string;
-        sort_order: number;
-        show_in_form: boolean;
-        width: string;
-      }>;
-    }
-  ).fields;
+  const fields = (moduleWithFields as unknown as {
+    fields: Array<{
+      name: string; display_name: string; field_type: string;
+      is_required: boolean; placeholder: string | null;
+      help_text: string | null; is_readonly: boolean;
+      select_options: Array<{ label: string; value: string }> | null;
+      section: string; sort_order: number; show_in_form: boolean; width: string;
+    }>;
+  }).fields;
 
   const data = (record.data ?? {}) as Record<string, unknown>;
   const isLocked = record.status === 'locked';
 
   return (
-    <CmsPageShell
-      account={account}
-      title={`${String(moduleWithFields.display_name)} — Datensatz`}
-    >
+    <CmsPageShell account={account} title={`${String(moduleWithFields.display_name)} — Datensatz`}>
       <div className="space-y-6">
         <div className="flex items-center justify-between">
           <div className="flex items-center gap-2">
-            <Badge
-              variant={
-                isLocked
-                  ? 'destructive'
-                  : record.status === 'active'
-                    ? 'default'
-                    : 'secondary'
-              }
-            >
+            <Badge variant={isLocked ? 'destructive' : record.status === 'active' ? 'default' : 'secondary'}>
               {String(record.status)}
             </Badge>
-            <span className="text-muted-foreground text-sm">
-              Erstellt: {formatDate(record.created_at)}
+            <span className="text-sm text-muted-foreground">
+              Erstellt: {new Date(record.created_at).toLocaleDateString('de-DE')}
             </span>
           </div>
           <div className="flex gap-2">

apps/web/app/[locale]/home/[account]/modules/[moduleId]/import/page.tsx

@@ -1,9 +1,9 @@
-import { Upload, ArrowRight, CheckCircle } from 'lucide-react';
+import { getSupabaseServerClient } from '@kit/supabase/server-client';
 
 import { createModuleBuilderApi } from '@kit/module-builder/api';
-import { getSupabaseServerClient } from '@kit/supabase/server-client';
-import { Button } from '@kit/ui/button';
 import { Card, CardContent, CardHeader, CardTitle } from '@kit/ui/card';
+import { Button } from '@kit/ui/button';
+import { Upload, ArrowRight, CheckCircle } from 'lucide-react';
 
 import { CmsPageShell } from '~/components/cms-page-shell';
 
@@ -19,45 +19,22 @@ export default async function ImportPage({ params }: ImportPageProps) {
   const moduleWithFields = await api.modules.getModuleWithFields(moduleId);
   if (!moduleWithFields) return <div>Modul nicht gefunden</div>;
 
-  const fields =
-    (
-      moduleWithFields as unknown as {
-        fields: Array<{ name: string; display_name: string }>;
-      }
-    ).fields ?? [];
+  const fields = (moduleWithFields as unknown as { fields: Array<{ name: string; display_name: string }> }).fields ?? [];
 
   return (
-    <CmsPageShell
-      account={account}
-      title={`${String(moduleWithFields.display_name)} — Import`}
-    >
+    <CmsPageShell account={account} title={`${String(moduleWithFields.display_name)} — Import`}>
       <div className="space-y-6">
         {/* Step indicator */}
         <div className="flex items-center justify-center gap-2">
-          {[
-            'Datei hochladen',
-            'Spalten zuordnen',
-            'Vorschau',
-            'Importieren',
-          ].map((step, i) => (
+          {['Datei hochladen', 'Spalten zuordnen', 'Vorschau', 'Importieren'].map((step, i) => (
             <div key={step} className="flex items-center gap-2">
-              <div
-                className={`flex h-8 w-8 items-center justify-center rounded-full text-xs font-bold ${
-                  i === 0
-                    ? 'bg-primary text-primary-foreground'
-                    : 'bg-muted text-muted-foreground'
-                }`}
-              >
+              <div className={`flex h-8 w-8 items-center justify-center rounded-full text-xs font-bold ${
+                i === 0 ? 'bg-primary text-primary-foreground' : 'bg-muted text-muted-foreground'
+              }`}>
                 {i + 1}
               </div>
-              <span
-                className={`text-sm ${i === 0 ? 'font-semibold' : 'text-muted-foreground'}`}
-              >
-                {step}
-              </span>
-              {i < 3 && (
-                <ArrowRight className="text-muted-foreground h-4 w-4" />
-              )}
+              <span className={`text-sm ${i === 0 ? 'font-semibold' : 'text-muted-foreground'}`}>{step}</span>
+              {i < 3 && <ArrowRight className="h-4 w-4 text-muted-foreground" />}
             </div>
           ))}
         </div>
@@ -72,30 +49,21 @@ export default async function ImportPage({ params }: ImportPageProps) {
           </CardHeader>
           <CardContent>
             <div className="flex flex-col items-center justify-center rounded-lg border-2 border-dashed p-12 text-center">
-              <Upload className="text-muted-foreground mb-4 h-10 w-10" />
-              <p className="text-lg font-semibold">
-                CSV oder Excel-Datei hierher ziehen
-              </p>
-              <p className="text-muted-foreground mt-1 text-sm">
-                oder klicken zum Auswählen
-              </p>
+              <Upload className="mb-4 h-10 w-10 text-muted-foreground" />
+              <p className="text-lg font-semibold">CSV oder Excel-Datei hierher ziehen</p>
+              <p className="mt-1 text-sm text-muted-foreground">oder klicken zum Auswählen</p>
               <input
                 type="file"
                 accept=".csv,.xlsx,.xls"
-                className="text-muted-foreground file:bg-primary file:text-primary-foreground hover:file:bg-primary/90 mt-4 block w-full max-w-xs text-sm file:mr-4 file:rounded-md file:border-0 file:px-4 file:py-2 file:text-sm file:font-semibold"
+                className="mt-4 block w-full max-w-xs text-sm text-muted-foreground file:mr-4 file:rounded-md file:border-0 file:bg-primary file:px-4 file:py-2 file:text-sm file:font-semibold file:text-primary-foreground hover:file:bg-primary/90"
               />
             </div>
 
             <div className="mt-6">
-              <h4 className="mb-2 text-sm font-semibold">
-                Verfügbare Zielfelder:
-              </h4>
+              <h4 className="text-sm font-semibold mb-2">Verfügbare Zielfelder:</h4>
               <div className="flex flex-wrap gap-1">
                 {fields.map((field) => (
-                  <span
-                    key={field.name}
-                    className="bg-muted rounded-md px-2 py-1 text-xs"
-                  >
+                  <span key={field.name} className="rounded-md bg-muted px-2 py-1 text-xs">
                     {field.display_name}
                   </span>
                 ))}

apps/web/app/[locale]/home/[account]/modules/[moduleId]/new/page.tsx

@@ -1,7 +1,7 @@
-import { createModuleBuilderApi } from '@kit/module-builder/api';
-import { ModuleForm } from '@kit/module-builder/components';
 import { getSupabaseServerClient } from '@kit/supabase/server-client';
 
+import { createModuleBuilderApi } from '@kit/module-builder/api';
+import { ModuleForm } from '@kit/module-builder/components';
 import { CmsPageShell } from '~/components/cms-page-shell';
 
 interface NewRecordPageProps {
@@ -16,30 +16,18 @@ export default async function NewRecordPage({ params }: NewRecordPageProps) {
   const moduleWithFields = await api.modules.getModuleWithFields(moduleId);
   if (!moduleWithFields) return <div>Modul nicht gefunden</div>;
 
-  const fields = (
-    moduleWithFields as unknown as {
-      fields: Array<{
-        name: string;
-        display_name: string;
-        field_type: string;
-        is_required: boolean;
-        placeholder: string | null;
-        help_text: string | null;
-        is_readonly: boolean;
-        select_options: Array<{ label: string; value: string }> | null;
-        section: string;
-        sort_order: number;
-        show_in_form: boolean;
-        width: string;
-      }>;
-    }
-  ).fields;
+  const fields = (moduleWithFields as unknown as {
+    fields: Array<{
+      name: string; display_name: string; field_type: string;
+      is_required: boolean; placeholder: string | null;
+      help_text: string | null; is_readonly: boolean;
+      select_options: Array<{ label: string; value: string }> | null;
+      section: string; sort_order: number; show_in_form: boolean; width: string;
+    }>;
+  }).fields;
 
   return (
-    <CmsPageShell
-      account={account}
-      title={`${String(moduleWithFields.display_name)} — Neuer Datensatz`}
-    >
+    <CmsPageShell account={account} title={`${String(moduleWithFields.display_name)} — Neuer Datensatz`}>
       <div className="mx-auto max-w-3xl">
         <ModuleForm
           fields={fields as Parameters<typeof ModuleForm>[0]['fields']}