Merge feature/v1.3: Mehrsprachigkeit (DE/EN/PL), Rezeptvorschläge, Bugfixes

- Mehrsprachige Oberfläche mit Sprachumschalter (Cookie-basiert)
- Gerichte/Bereiche/Allergene/Zusatzstoffe mit EN/PL-Namen, automatische
  Übersetzung über DeepL (optional, DEEPL_API_KEY) mit manueller
  Korrekturmöglichkeit
- Rezeptvorschläge: öffentliches Formular mit Dubletten-Check und
  Honeypot-Spamschutz, Sichtung/Übernahme im Kantinen-Bereich
- Fix: Passwort-wiederholen-Feld beim Bearbeiten erschien erst nach
  Tippen im ersten Feld
- Fix: Anmelden-Button überlappte auf Mobilgeräten mit breiten Logos

Version 1.3.0

.env.example

@@ -16,3 +16,12 @@ SUPABASE_SERVICE_ROLE_KEY=<service-role-key>
 #   SUPABASE_ACCESS_TOKEN=<token> node scripts/configure-passkeys.mjs
 # ausführen, damit Passkeys auf der neuen Domain funktionieren.
 APP_URL=http://localhost:3000
+
+# Titel im Browser-Tab und Überschrift, solange kein Logo hochgeladen ist.
+SITE_TITLE=Canteen Menu
+
+# Optional: DeepL-API-Key für automatische Übersetzung von Gerichten nach
+# Englisch/Polnisch (kostenloser Free-Tier unter deepl.com/de/pro-api,
+# Free-Keys enden auf ":fx"). Ohne Key bleibt "Automatisch übersetzen"
+# inaktiv; Englisch/Polnisch lassen sich weiterhin manuell eintragen.
+DEEPL_API_KEY=

CHANGELOG.md

@@ -0,0 +1,96 @@
+# Changelog
+
+Alle nennenswerten Änderungen an diesem Projekt werden hier dokumentiert.
+Format angelehnt an [Keep a Changelog](https://keepachangelog.com/de/1.1.0/),
+Versionierung nach [Semantic Versioning](https://semver.org/lang/de/).
+
+## [1.3.0] – 2026-07-18
+
+### Hinzugefügt
+- Mehrsprachigkeit für die komplette Anwendung (Deutsch, Englisch,
+  Polnisch): Sprachumschalter (Cookie-basiert, kein Neuladen der
+  Seite nötig), sämtliche Oberflächentexte übersetzt
+- Gerichte, Bereiche, Allergene und Zusatzstoffe zusätzlich mit
+  englischem/polnischem Namen; öffentliche Speisekarte zeigt je nach
+  gewählter Sprache automatisch den passenden Namen (Fallback:
+  Deutsch, falls keine Übersetzung hinterlegt ist)
+- Automatische Übersetzung per DeepL: Button „Automatisch übersetzen“
+  beim Anlegen/Bearbeiten von Gerichten, Allergenen und Zusatzstoffen;
+  Ergebnis bleibt danach manuell korrigierbar. Aktivierung über die
+  neue Docker-Variable `DEEPL_API_KEY` – ohne Key bleibt der Button
+  inaktiv, die Felder lassen sich weiterhin von Hand ausfüllen
+- Rezeptvorschläge im öffentlichen Bereich: nicht angemeldete
+  Besucher können über „Rezept vorschlagen“ ein fehlendes Gericht
+  vorschlagen (Name + optionale Beschreibung), inkl. Dublettenprüfung
+  gegen bestehende Gerichte und einfachem Honeypot-Spamschutz
+- Neue Seite „Vorschläge“ im Kantinen-Bereich: eingereichte Vorschläge
+  sichten, als Gericht übernehmen oder ablehnen
+
+### Behoben
+- Passwort-wiederholen-Feld beim Bearbeiten eines Benutzers erschien
+  erst, nachdem im ersten Passwortfeld schon getippt wurde – wirkte
+  wie ein einzelnes Pflichtfeld
+- Anmelden-Button überlappte auf Mobilgeräten mit breiten Logos
+  (Banner-Format) das Logo, da er absolut in der oberen Ecke
+  positioniert war
+
+## [1.2.0] – 2026-07-18
+
+### Hinzugefügt
+- „Heute"-Button in der Wochennavigation (öffentliche Speisekarte und
+  Wochenplan-Editor)
+- Mobile Ansicht der öffentlichen Speisekarte: umschaltbar zwischen
+  Tag (Standard) und Woche, unabhängig von der Desktop-Tabelle
+- Allergene und Zusatzstoffe wieder pro Gericht auswählbar (Chip-Auswahl
+  im Formular) und als kleine Kürzel neben dem Gerichtnamen sichtbar –
+  in Speisekarte, mobiler Ansicht und Wochenplan-Editor
+- Passwort-Wiederholung beim Anlegen neuer Benutzer und beim optionalen
+  Passwort-Reset
+- Passwort-Anmeldung pro Konto deaktivierbar (nur wenn mindestens ein
+  Passkey registriert ist), Durchsetzung im Login-Flow
+- `SITE_TITLE`-Umgebungsvariable für Browser-Tab-Titel und Überschrift
+  ohne Logo
+- Austauschbares Favicon über den Admin-Design-Bereich
+
+### Geändert
+- Gemeinsame Navigation für Kantinen- und Admin-Bereich statt zwei
+  getrennter Menüs
+- Live-Suche bei den Gerichten
+- Mehrfachauswahl zum Batch-Löschen von Gerichten
+- App erreichbar auf `0.0.0.0` statt nur `localhost` (Docker und
+  nativer Betrieb)
+- Projekt umbenannt von „Speisekarte“ zu „canteen-menu“ (Docker-,
+  npm- und Supabase-Namen; deutsche In-App-Texte unverändert)
+- Öffentliche URL über `APP_URL` konfigurierbar (CSRF-Origin-Check
+  hinter Reverse-Proxy, Passkey-Domain)
+
+### Behoben
+- Next.js band `app/favicon.ico` zusätzlich zu einem dynamisch
+  gesetzten Favicon ein – Favicon wird jetzt immer explizit gesetzt
+- Weiterleitungen (Logout, Zugriffsschutz) übernahmen nach der
+  0.0.0.0-Bindung fälschlich die Server-Adresse statt des
+  aufgerufenen Hosts
+
+## [1.1.0] – 2026-07-17
+
+### Hinzugefügt
+- Versionsnummer im Fußbereich jeder Seite
+
+## [1.0.0] – 2026-07-17
+
+Erste vollständige Version.
+
+### Hinzugefügt
+- Öffentliche Speisekarte ohne Login: Wochenansicht Mo–Fr mit den
+  Bereichen Brotzeit, Mittagessen, Mittagessen vegetarisch und Suppe;
+  Wochen-Navigation; Logo zentriert; Allergene & Zusatzstoffe unterhalb
+  der Karte
+- Anmeldung mit E-Mail/Passwort oder Passkey
+- Kantinen-Bereich: Gerichte anlegen/bearbeiten/löschen, Wochenplan
+  pflegen, globale Allergen-/Zusatzstofflisten verwalten
+- Admin-Bereich: Benutzerverwaltung, Farbgebung, Logo-Upload
+- Eigenes Konto verwalten: Name, E-Mail, Passwort, Passkeys
+- Row-Level-Security, HTTP-Security-Header, CSRF-Origin-Check
+- Docker-Setup (App-Image, lokale PostgreSQL-Kopie, Dev-Profil ohne
+  lokales Node.js)
+- Lokale PostgreSQL-Kopie mit Sync-Skript

README.md

@@ -7,16 +7,27 @@ Admin-Bereich für Benutzerverwaltung und Branding.
 **Stack:** Next.js 16 (App Router, TypeScript, Tailwind CSS) · Supabase
 (PostgreSQL, Auth inkl. Passkeys, Storage, Row Level Security)
 
+Änderungen je Version stehen in [CHANGELOG.md](CHANGELOG.md), Git-Tags
+markieren die jeweiligen Versionsstände (`git tag`).
+
 ## Funktionen
 
 | Bereich | Funktionen |
 | --- | --- |
-| Öffentlich (ohne Login) | Wochenplan Mo–Fr mit den Bereichen Brotzeit (09:00–10:00), Mittagessen, Mittagessen vegetarisch und Suppe (je 11:30–13:30); Navigation vorherige/nächste Woche; Logo zentriert über der Karte; Allergene & Zusatzstoffe unterhalb der Karte |
-| Kantinen-Team (`/intern`) | Gerichte anlegen/bearbeiten/löschen; Gerichte Tagen/Bereichen zuweisen (mehrere pro Zelle) und wieder entfernen; globale Allergen-/Zusatzstofflisten pflegen; eigene Passkeys verwalten |
-| Admin (`/admin`) | Kantinenmitarbeiter anlegen/bearbeiten/löschen (inkl. Passwort-Reset und Rollenvergabe); Farbgebung der Speisekarte anpassen; Logo hochladen/entfernen |
+| Öffentlich (ohne Login) | Wochenplan Mo–Fr mit den Bereichen Brotzeit (09:00–10:00), Mittagessen, Mittagessen vegetarisch und Suppe (je 11:30–13:30); Navigation vorherige/nächste Woche/Heute; auf schmalen Bildschirmen umschaltbare Tages-/Wochenansicht (Tag ist Standard); Logo zentriert über der Karte; Allergen-/Zusatzstoff-Kürzel je Gericht, Legende unterhalb der Karte; Sprachumschalter Deutsch/Englisch/Polnisch; Rezeptvorschläge einreichen |
+| Kantinen-Team (`/intern`) | Gerichte anlegen/bearbeiten/löschen (inkl. Live-Suche, Mehrfachauswahl zum Batch-Löschen, englischem/polnischem Namen mit automatischer DeepL-Übersetzung) mit Allergenen/Zusatzstoffen je Gericht; Gerichte Tagen/Bereichen zuweisen (mehrere pro Zelle) und wieder entfernen; globale Allergen-/Zusatzstofflisten pflegen (ebenfalls mehrsprachig); eingereichte Rezeptvorschläge sichten, übernehmen oder ablehnen; eigenes Konto verwalten (Name, E-Mail, Passwort, Passkeys, Passwort-Anmeldung an/aus) |
+| Admin (`/admin`) | Kantinenmitarbeiter anlegen/bearbeiten/löschen (inkl. Passwort-Reset mit Wiederholung und Rollenvergabe); Farbgebung der Speisekarte anpassen; Logo und Favicon hochladen/entfernen |
 
 Anmeldung mit E-Mail + Passwort oder alternativ per **Passkey**
-(Registrierung im Bereich „Passkeys“ nach dem ersten Login).
+(Registrierung im eigenen Konto nach dem ersten Login). Die
+Passwort-Anmeldung kann pro Konto deaktiviert werden, sobald mindestens
+ein Passkey registriert ist.
+
+Die gesamte Oberfläche ist auf Deutsch, Englisch und Polnisch verfügbar
+(Sprachumschalter, Cookie-basiert). Gerichte, Bereiche, Allergene und
+Zusatzstoffe lassen sich zusätzlich auf Englisch/Polnisch benennen –
+mit optionaler automatischer Übersetzung über DeepL (siehe
+`DEEPL_API_KEY` unten) und jederzeit manuell korrigierbar.
 
 ## Projektstruktur
 
@@ -24,10 +35,16 @@ Anmeldung mit E-Mail + Passwort oder alternativ per **Passkey**
 app/                    Next.js-Routen
   page.tsx              Öffentliche Speisekarte
   login/                Login (Passwort + Passkey)
+  vorschlag/             Öffentliches Rezeptvorschlag-Formular
   intern/               Kantinen-Bereich (Rolle: staff oder admin)
+    vorschlaege/         Rezeptvorschläge sichten/übernehmen
   admin/                Verwaltung (Rolle: admin)
   api/admin/users/      Benutzerverwaltung (serverseitig, Service-Role-Key)
+  api/translate/         DeepL-Anbindung (serverseitig)
+  api/locale/             Sprach-Cookie setzen
 components/             Client-Komponenten (WeekEditor, DishManager, …)
+components/i18n/        Sprachkontext, Sprachumschalter
+lib/i18n/               Wörterbücher (de/en/pl), Locale-Helfer
 lib/supabase/           Supabase-Clients (Browser / Server / Admin)
 lib/                    Typen, Datums-/Formatierungshelfer
 proxy.ts                Session-Refresh + Schutz von /intern und /admin
@@ -67,6 +84,8 @@ Beim Webserver/Hoster müssen genau diese drei Variablen hinterlegt werden
 | `NEXT_PUBLIC_SUPABASE_ANON_KEY` | Öffentlicher anon-Key (RLS schützt die Daten) | nein |
 | `SUPABASE_SERVICE_ROLE_KEY` | Service-Role-Key für die Benutzerverwaltung | **ja – niemals im Browser/Repo!** |
 | `APP_URL` | Öffentliche URL der App, z. B. `https://menu.example.de` (Origin-Check hinter Reverse-Proxy; zugleich Passkey-Domain) | nein |
+| `SITE_TITLE` | Titel im Browser-Tab und Überschrift ohne Logo, Default `Canteen Menu` | nein |
+| `DEEPL_API_KEY` | Optional: aktiviert „Automatisch übersetzen“ für Gerichte/Allergene/Zusatzstoffe (DeepL, kostenloser Free-Tier). Ohne Key funktioniert alles weiter, nur automatisch übersetzen ist deaktiviert | **ja – niemals im Browser/Repo!** |
 
 Build & Start auf dem Server – **mit Docker** (empfohlen, Node.js und
 PostgreSQL müssen nicht installiert sein):

app/api/locale/route.ts

@@ -0,0 +1,23 @@
+import { NextResponse } from "next/server";
+import { isLocale, LOCALE_COOKIE } from "@/lib/i18n";
+import { isSameOrigin } from "@/lib/origin";
+
+// Setzt das Sprach-Cookie. Kein Login nötig (auch anonyme Besucher
+// der öffentlichen Speisekarte sollen die Sprache wechseln können).
+export async function POST(request: Request) {
+  if (!isSameOrigin(request)) {
+    return NextResponse.json({ error: "Nicht erlaubt." }, { status: 403 });
+  }
+  const body = await request.json().catch(() => null);
+  const locale = body?.locale;
+  if (!isLocale(locale)) {
+    return NextResponse.json({ error: "Ungültige Sprache." }, { status: 400 });
+  }
+  const response = NextResponse.json({ ok: true });
+  response.cookies.set(LOCALE_COOKIE, locale, {
+    path: "/",
+    maxAge: 60 * 60 * 24 * 365,
+    sameSite: "lax",
+  });
+  return response;
+}

app/api/translate/route.ts

@@ -0,0 +1,100 @@
+import { NextResponse } from "next/server";
+import { createClient } from "@/lib/supabase/server";
+import { createAdminClient } from "@/lib/supabase/admin";
+import { isSameOrigin } from "@/lib/origin";
+
+// Übersetzt einen deutschen Text nach Englisch/Polnisch via DeepL und
+// schreibt das Ergebnis in die _en/_pl-Spalte der angegebenen Zeile.
+// Ohne DEEPL_API_KEY läuft die Route kontrolliert ins Leere (configured:
+// false), damit das UI die manuelle Eingabe anbieten kann.
+
+const ALLOWED_TABLES: Record<string, { idColumn: string; textColumn: string }> = {
+  dishes: { idColumn: "id", textColumn: "name" },
+  sections: { idColumn: "key", textColumn: "label" },
+  allergens: { idColumn: "code", textColumn: "name" },
+  additives: { idColumn: "code", textColumn: "name" },
+};
+
+async function translateWithDeepL(text: string, targetLang: "EN" | "PL", apiKey: string) {
+  const host = apiKey.endsWith(":fx")
+    ? "https://api-free.deepl.com"
+    : "https://api.deepl.com";
+  const res = await fetch(`${host}/v2/translate`, {
+    method: "POST",
+    headers: {
+      Authorization: `DeepL-Auth-Key ${apiKey}`,
+      "Content-Type": "application/json",
+    },
+    body: JSON.stringify({
+      text: [text],
+      target_lang: targetLang,
+      source_lang: "DE",
+    }),
+  });
+  if (!res.ok) {
+    throw new Error(`DeepL antwortete mit ${res.status}: ${await res.text()}`);
+  }
+  const data = await res.json();
+  return data.translations?.[0]?.text as string | undefined;
+}
+
+export async function POST(request: Request) {
+  if (!isSameOrigin(request)) {
+    return NextResponse.json({ error: "Nicht erlaubt." }, { status: 403 });
+  }
+
+  const supabase = await createClient();
+  const {
+    data: { user },
+  } = await supabase.auth.getUser();
+  if (!user) return NextResponse.json({ error: "Nicht angemeldet." }, { status: 401 });
+
+  const admin = createAdminClient();
+  const { data: profile } = await admin
+    .from("profiles")
+    .select("role")
+    .eq("id", user.id)
+    .single();
+  if (!profile || !["staff", "admin"].includes(profile.role)) {
+    return NextResponse.json({ error: "Nicht berechtigt." }, { status: 403 });
+  }
+
+  const body = await request.json().catch(() => null);
+  const { table, id, text } = body ?? {};
+  const config = ALLOWED_TABLES[table];
+  if (!config || typeof text !== "string" || !text.trim()) {
+    return NextResponse.json({ error: "Ungültige Eingaben." }, { status: 400 });
+  }
+  // Bei einem noch nicht gespeicherten (neuen) Eintrag gibt es keine
+  // Zeile zum Aktualisieren – nur übersetzen, das Speichern übernimmt
+  // anschließend das reguläre Formular.
+  const persist = typeof id === "string" && id.length > 0;
+
+  const apiKey = process.env.DEEPL_API_KEY;
+  if (!apiKey) {
+    return NextResponse.json({ configured: false });
+  }
+
+  try {
+    const [en, pl] = await Promise.all([
+      translateWithDeepL(text, "EN", apiKey),
+      translateWithDeepL(text, "PL", apiKey),
+    ]);
+    if (!en || !pl) throw new Error("Keine Übersetzung erhalten.");
+
+    if (persist) {
+      const { error } = await admin
+        .from(table)
+        .update({ [`${config.textColumn}_en`]: en, [`${config.textColumn}_pl`]: pl })
+        .eq(config.idColumn, id);
+      if (error) throw new Error(error.message);
+    }
+
+    return NextResponse.json({ configured: true, en, pl });
+  } catch (err) {
+    return NextResponse.json(
+      { error: err instanceof Error ? err.message : "Übersetzung fehlgeschlagen." },
+      { status: 502 }
+    );
+  }
+}

app/globals.css

@@ -108,3 +108,31 @@ body {
   color: #4b5563;
   margin-left: 0.15rem;
 }
+
+/* ---------- Chip-Auswahl (Allergene/Zusatzstoffe je Gericht) ---------- */
+.chip {
+  display: inline-flex;
+  align-items: center;
+  gap: 0.25rem;
+  border-radius: 9999px;
+  padding: 0.2rem 0.65rem;
+  font-size: 0.75rem;
+  line-height: 1.2;
+  border: 1px solid #d1d5db;
+  background: #f9fafb;
+  color: #374151;
+  cursor: pointer;
+  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
+}
+.chip:hover { border-color: var(--c-primary); }
+.chip-active {
+  background: var(--c-primary);
+  border-color: var(--c-primary);
+  color: #ffffff;
+}
+.dish-codes {
+  font-size: 0.65rem;
+  color: #6b7280;
+  vertical-align: super;
+  margin-left: 0.15rem;
+}

app/intern/kennzeichnung/page.tsx

@@ -3,16 +3,8 @@ import CodeListManager from "@/components/CodeListManager";
 export default function KennzeichnungPage() {
   return (
     <div className="grid gap-6 lg:grid-cols-2">
-      <CodeListManager
-        table="allergens"
-        title="Allergene"
-        codeLabel="Kürzel (z. B. A)"
-      />
-      <CodeListManager
-        table="additives"
-        title="Zusatzstoffe"
-        codeLabel="Kürzel (z. B. 1)"
-      />
+      <CodeListManager table="allergens" />
+      <CodeListManager table="additives" />
     </div>
   );
 }

app/intern/vorschlaege/page.tsx

@@ -0,0 +1,5 @@
+import SuggestionReview from "@/components/SuggestionReview";
+
+export default function VorschlaegePage() {
+  return <SuggestionReview />;
+}

app/konto/page.tsx

@@ -12,7 +12,7 @@ export default async function KontoPage() {
 
   const { data: profile } = await supabase
     .from("profiles")
-    .select("role, full_name")
+    .select("role, full_name, password_auth_enabled")
     .eq("id", user.id)
     .single();
   if (!profile || !["staff", "admin"].includes(profile.role)) redirect("/");
@@ -28,6 +28,7 @@ export default async function KontoPage() {
           role={profile.role}
           initialFullName={profile.full_name ?? ""}
           initialEmail={user.email ?? ""}
+          initialPasswordAuthEnabled={profile.password_auth_enabled}
         />
       </main>
     </div>

app/layout.tsx

@@ -2,10 +2,12 @@ import type { Metadata } from "next";
 import { Geist } from "next/font/google";
 import "./globals.css";
 import { createClient } from "@/lib/supabase/server";
-import { COLOR_VARS, DEFAULT_COLORS } from "@/lib/types";
+import { COLOR_VARS, DEFAULT_COLORS, faviconUrl, SITE_TITLE } from "@/lib/types";
+import { getDictionary, getLocale } from "@/lib/i18n";
+import { LocaleProvider } from "@/components/i18n/LocaleProvider";
 import packageJson from "@/package.json";
 
-// Farben/Logo sollen Änderungen sofort widerspiegeln.
+// Farben/Logo/Favicon sollen Änderungen sofort widerspiegeln.
 export const dynamic = "force-dynamic";
 
 const geistSans = Geist({
@@ -13,10 +15,23 @@ const geistSans = Geist({
   subsets: ["latin"],
 });
 
-export const metadata: Metadata = {
-  title: "Canteen Menu",
+export async function generateMetadata(): Promise<Metadata> {
+  const supabase = await createClient();
+  const { data: settings } = await supabase
+    .from("settings")
+    .select("favicon_path")
+    .eq("id", 1)
+    .maybeSingle();
+
+  return {
+    title: SITE_TITLE,
     description: "Speisekarte der Betriebskantine",
-};
+    // Immer explizit setzen: app/favicon.ico würde sonst zusätzlich zu
+    // einem eigenen Favicon eingebunden (Next.js kombiniert Datei-
+    // Konvention und Metadata statt sie zu ersetzen).
+    icons: { icon: faviconUrl(settings?.favicon_path) ?? "/favicon.ico" },
+  };
+}
 
 export default async function RootLayout({
   children,
@@ -24,11 +39,11 @@ export default async function RootLayout({
   children: React.ReactNode;
 }>) {
   const supabase = await createClient();
-  const { data: settings } = await supabase
-    .from("settings")
-    .select("colors")
-    .eq("id", 1)
-    .maybeSingle();
+  const [{ data: settings }, locale] = await Promise.all([
+    supabase.from("settings").select("colors").eq("id", 1).maybeSingle(),
+    getLocale(),
+  ]);
+  const dict = getDictionary(locale);
 
   const colors: Record<string, string> = {
     ...DEFAULT_COLORS,
@@ -39,9 +54,11 @@ export default async function RootLayout({
   ) as React.CSSProperties;
 
   return (
-    <html lang="de" className={`${geistSans.variable} h-full antialiased`}>
+    <html lang={locale} className={`${geistSans.variable} h-full antialiased`}>
       <body style={style} className="min-h-full flex flex-col">
+        <LocaleProvider locale={locale} dict={dict}>
           {children}
+        </LocaleProvider>
         <footer className="mt-auto px-4 py-2 text-right text-xs text-gray-400 select-none">
           Version {packageJson.version}
         </footer>

app/login/page.tsx

@@ -4,20 +4,25 @@ import { useState } from "react";
 import { useRouter } from "next/navigation";
 import Link from "next/link";
 import { createClient } from "@/lib/supabase/client";
+import { formatMessage } from "@/lib/i18n/shared";
+import { useDict } from "@/components/i18n/LocaleProvider";
+import LanguageSwitcher from "@/components/i18n/LanguageSwitcher";
+import type { Dict } from "@/lib/i18n/shared";
 
-function germanAuthError(message: string): string {
+function authErrorMessage(dict: Dict, message: string): string {
   if (/invalid login credentials/i.test(message))
-    return "E-Mail-Adresse oder Passwort ist falsch.";
+    return dict.login.errorInvalidCredentials;
   if (/email not confirmed/i.test(message))
-    return "Die E-Mail-Adresse wurde noch nicht bestätigt.";
+    return dict.login.errorEmailNotConfirmed;
   if (/cancelled|aborted|NotAllowedError/i.test(message))
-    return "Passkey-Anmeldung wurde abgebrochen.";
-  return `Anmeldung fehlgeschlagen: ${message}`;
+    return dict.login.errorPasskeyCancelled;
+  return formatMessage(dict.login.errorGeneric, { message });
 }
 
 export default function LoginPage() {
   const router = useRouter();
   const supabase = createClient();
+  const dict = useDict();
   const [email, setEmail] = useState("");
   const [password, setPassword] = useState("");
   const [error, setError] = useState<string | null>(null);
@@ -42,11 +47,24 @@ export default function LoginPage() {
       password,
     });
     if (error || !data.user) {
-      setError(germanAuthError(error?.message ?? "Unbekannter Fehler"));
+      setError(authErrorMessage(dict, error?.message ?? "Unbekannter Fehler"));
       setBusy(false);
       return;
     }
-    await redirectByRole(data.user.id);
+
+    const { data: profile } = await supabase
+      .from("profiles")
+      .select("role, password_auth_enabled")
+      .eq("id", data.user.id)
+      .single();
+    if (profile?.password_auth_enabled === false) {
+      await supabase.auth.signOut();
+      setError(dict.login.errorPasswordDisabled);
+      setBusy(false);
+      return;
+    }
+    router.replace(profile?.role === "admin" ? "/admin" : "/intern");
+    router.refresh();
   }
 
   async function signInWithPasskey() {
@@ -56,14 +74,14 @@ export default function LoginPage() {
       const { data, error } = await supabase.auth.signInWithPasskey();
       if (error || !data?.user) {
         setError(
-          germanAuthError(error?.message ?? "Passkey-Anmeldung fehlgeschlagen")
+          authErrorMessage(dict, error?.message ?? "Passkey-Anmeldung fehlgeschlagen")
         );
         setBusy(false);
         return;
       }
       await redirectByRole(data.user.id);
     } catch (err) {
-      setError(germanAuthError(err instanceof Error ? err.message : String(err)));
+      setError(authErrorMessage(dict, err instanceof Error ? err.message : String(err)));
       setBusy(false);
     }
   }
@@ -71,13 +89,16 @@ export default function LoginPage() {
   return (
     <div className="flex-1 flex items-center justify-center p-4">
       <div className="card w-full max-w-sm">
-        <h1 className="text-xl font-bold text-[var(--c-primary)] mb-4">
-          Anmeldung
+        <div className="flex justify-between items-center mb-4">
+          <h1 className="text-xl font-bold text-[var(--c-primary)]">
+            {dict.login.title}
           </h1>
+          <LanguageSwitcher variant="light" />
+        </div>
         <form onSubmit={signInWithPassword} className="space-y-3">
           <div>
             <label className="label" htmlFor="email">
-              E-Mail-Adresse
+              {dict.common.email}
             </label>
             <input
               id="email"
@@ -91,7 +112,7 @@ export default function LoginPage() {
           </div>
           <div>
             <label className="label" htmlFor="password">
-              Passwort
+              {dict.common.password}
             </label>
             <input
               id="password"
@@ -105,13 +126,13 @@ export default function LoginPage() {
           </div>
           {error && <p className="text-sm text-[var(--c-del)]">{error}</p>}
           <button type="submit" className="btn btn-primary w-full" disabled={busy}>
-            Anmelden
+            {dict.login.submit}
           </button>
         </form>
 
         <div className="my-4 flex items-center gap-3 text-xs text-gray-400">
           <span className="h-px flex-1 bg-gray-200" />
-          oder
+          {dict.login.or}
           <span className="h-px flex-1 bg-gray-200" />
         </div>
 
@@ -121,12 +142,12 @@ export default function LoginPage() {
           className="btn btn-neutral w-full"
           disabled={busy}
         >
-          Mit Passkey anmelden
+          {dict.login.passkeyButton}
         </button>
 
         <p className="mt-4 text-center text-sm">
           <Link href="/" className="text-gray-500 hover:text-[var(--c-primary)]">
-            ← Zur Speisekarte
+            {dict.login.backToMenu}
           </Link>
         </p>
       </div>

app/page.tsx

@@ -1,15 +1,19 @@
 import Link from "next/link";
-import Image from "next/image";
 import { createClient } from "@/lib/supabase/server";
 import {
   addDays,
+  dishCodes,
+  entriesFor,
   formatDateLong,
   formatPrice,
   mondayOf,
-  WEEKDAYS,
+  todayISO,
 } from "@/lib/menu";
-import { logoUrl } from "@/lib/types";
+import { getDictionary, getLocale } from "@/lib/i18n";
+import { localized, logoUrl, SITE_TITLE } from "@/lib/types";
 import type { CodeItem, MenuEntry, Section } from "@/lib/types";
+import PublicMobileMenu from "@/components/PublicMobileMenu";
+import LanguageSwitcher from "@/components/i18n/LanguageSwitcher";
 
 export default async function Home({
   searchParams,
@@ -19,7 +23,10 @@ export default async function Home({
   const { woche } = await searchParams;
   const monday = mondayOf(woche);
   const friday = addDays(monday, 4);
-  const days = WEEKDAYS.map((weekday, i) => ({
+  const currentWeek = mondayOf(todayISO());
+  const locale = await getLocale();
+  const dict = getDictionary(locale);
+  const days = dict.weekdays.long.map((weekday, i) => ({
     weekday,
     iso: addDays(monday, i),
   }));
@@ -30,7 +37,9 @@ export default async function Home({
       supabase.from("sections").select("*").order("sort"),
       supabase
         .from("menu_entries")
-        .select("id, menu_date, section_key, position, dish:dishes(id, name, price)")
+        .select(
+          "id, menu_date, section_key, position, dish:dishes(id, name, name_en, name_pl, price, allergens, additives)"
+        )
         .gte("menu_date", monday)
         .lte("menu_date", friday)
         .order("position")
@@ -46,42 +55,59 @@ export default async function Home({
   const additives = (additivesRes.data ?? []) as CodeItem[];
   const logo = logoUrl(settingsRes.data?.logo_path);
 
-  const cell = (iso: string, sectionKey: string) =>
-    entries.filter((e) => e.menu_date === iso && e.section_key === sectionKey);
-
   return (
     <div className="flex-1 px-4 py-6 max-w-[1600px] mx-auto w-full">
-      {/* Kopfbereich: Logo zentriert, Login-Link rechts */}
-      <header className="relative mb-6">
+      {/* Kopfbereich: Sprache + Login-Link eigene Zeile, Logo zentriert
+          darunter. Kein absolutes Positionieren mehr – ein breites Logo
+          (z. B. ein Banner-Format) konnte sonst mit dem Login-Link
+          kollidieren. */}
+      <header className="mb-6">
+        <div className="flex justify-end items-center gap-3 mb-2">
+          <LanguageSwitcher variant="light" />
+          <Link
+            href="/login"
+            className="text-sm text-gray-500 hover:text-[var(--c-primary)]"
+          >
+            {dict.common.login}
+          </Link>
+        </div>
         <div className="flex justify-center">
           {logo ? (
             // eslint-disable-next-line @next/next/no-img-element
-            <img src={logo} alt="Logo" className="h-20 object-contain" />
+            <img
+              src={logo}
+              alt="Logo"
+              className="h-20 max-w-full object-contain"
+            />
           ) : (
             <h1 className="text-4xl font-extrabold tracking-tight text-[var(--c-primary)]">
-              Speisekarte
+              {SITE_TITLE}
             </h1>
           )}
         </div>
-        <Link
-          href="/login"
-          className="absolute right-0 top-0 text-sm text-gray-500 hover:text-[var(--c-primary)]"
-        >
-          Anmelden
-        </Link>
       </header>
 
-      {/* Wochen-Navigation */}
-      <div className="flex gap-3 mb-4">
+      {/* Mobil: Tag (Standard) oder Woche umschaltbar */}
+      <PublicMobileMenu monday={monday} sections={sections} entries={entries} />
+
+      {/* Ab "sm": klassische Wochentabelle */}
+      <div className="hidden sm:block">
+        <div className="flex flex-wrap items-center gap-3 mb-4">
           <Link href={`/?woche=${addDays(monday, -7)}`} className="btn btn-add">
-          ← Vorherige Woche
+            {dict.publicMenu.prevWeek}
+          </Link>
+          <Link href={`/?woche=${currentWeek}`} className="btn btn-primary">
+            {dict.publicMenu.today}
           </Link>
           <Link href={`/?woche=${addDays(monday, 7)}`} className="btn btn-add">
-          Nächste Woche →
+            {dict.publicMenu.nextWeek}
+          </Link>
+          <Link href="/vorschlag" className="btn btn-neutral ml-auto">
+            {dict.publicMenu.suggestDish}
           </Link>
         </div>
 
-      {/* Speisekarte */}
+        <div className="overflow-x-auto">
           <table className="menu-table">
             <thead>
               <tr>
@@ -90,7 +116,7 @@ export default async function Home({
                   <th key={d.iso} className="day-head">
                     <span className="font-bold">{d.weekday}</span>
                     <br />
-                {formatDateLong(d.iso)}
+                    {formatDateLong(d.iso, dict.dateLocale)}
                   </th>
                 ))}
               </tr>
@@ -99,45 +125,57 @@ export default async function Home({
               {sections.map((s) => (
                 <tr key={s.key}>
                   <th className="section-head">
-                <div>{s.label}</div>
+                    <div>{localized(s, locale)}</div>
                     <div className="time">{s.time_range}</div>
                   </th>
                   {days.map((d) => (
                     <td key={d.iso} className="cell">
-                  {cell(d.iso, s.key).map((e) => (
+                      {entriesFor(entries, d.iso, s.key).map((e) => {
+                        const codes = dishCodes(e.dish);
+                        return (
                           <div key={e.id} className="dish">
-                      <span className="font-bold">{e.dish.name}</span>
+                            <span className="font-bold">
+                              {localized(e.dish, locale)}
+                            </span>
+                            {codes && <sup className="dish-codes">{codes}</sup>}
                             {" – "}
                             {formatPrice(e.dish.price)}
                           </div>
-                  ))}
+                        );
+                      })}
                     </td>
                   ))}
                 </tr>
               ))}
             </tbody>
           </table>
+        </div>
+      </div>
 
-      {/* Allergene & Zusatzstoffe (gelten für die komplette Speisekarte) */}
+      {/* Allergene & Zusatzstoffe: Legende zu den Kürzeln bei den Gerichten */}
       <section className="mt-8 grid gap-6 sm:grid-cols-2 text-sm text-gray-700">
         <div>
-          <h2 className="font-bold text-[var(--c-primary)] mb-2">Allergene</h2>
+          <h2 className="font-bold text-[var(--c-primary)] mb-2">
+            {dict.publicMenu.allergens}
+          </h2>
           <ul className="space-y-0.5">
             {allergens.map((a) => (
               <li key={a.code}>
-                <span className="font-semibold">{a.code}</span> – {a.name}
+                <span className="font-semibold">{a.code}</span> –{" "}
+                {localized(a, locale)}
               </li>
             ))}
           </ul>
         </div>
         <div>
           <h2 className="font-bold text-[var(--c-primary)] mb-2">
-            Zusatzstoffe
+            {dict.publicMenu.additives}
           </h2>
           <ul className="space-y-0.5">
             {additives.map((a) => (
               <li key={a.code}>
-                <span className="font-semibold">{a.code}</span> – {a.name}
+                <span className="font-semibold">{a.code}</span> –{" "}
+                {localized(a, locale)}
               </li>
             ))}
           </ul>

app/vorschlag/page.tsx

@@ -0,0 +1,5 @@
+import SuggestionForm from "@/components/SuggestionForm";
+
+export default function VorschlagPage() {
+  return <SuggestionForm />;
+}

components/AccountManager.tsx

@@ -1,22 +1,19 @@
 "use client";
 
-import { useMemo, useState } from "react";
+import { useEffect, useMemo, useState } from "react";
 import { useRouter } from "next/navigation";
 import { createClient } from "@/lib/supabase/client";
+import { formatMessage } from "@/lib/i18n/shared";
+import type { Dict } from "@/lib/i18n/shared";
 import PasskeyManager from "@/components/PasskeyManager";
+import { useDict } from "@/components/i18n/LocaleProvider";
 
-const ROLE_LABELS: Record<string, string> = {
-  admin: "Administrator",
-  staff: "Kantinenmitarbeiter",
-};
-
-function germanAuthError(message: string): string {
+function authErrorMessage(dict: Dict, message: string): string {
   if (/invalid login credentials/i.test(message))
-    return "Das aktuelle Passwort ist falsch.";
-  if (/should be at least/i.test(message))
-    return "Das neue Passwort ist zu kurz (mindestens 8 Zeichen).";
+    return dict.account.wrongCurrentPassword;
+  if (/should be at least/i.test(message)) return dict.account.passwordTooShort;
   if (/email.*already|already.*registered/i.test(message))
-    return "Diese E-Mail-Adresse wird bereits verwendet.";
+    return dict.account.emailAlreadyUsed;
   return message;
 }
 
@@ -24,13 +21,17 @@ export default function AccountManager({
   role,
   initialFullName,
   initialEmail,
+  initialPasswordAuthEnabled,
 }: {
   role: string;
   initialFullName: string;
   initialEmail: string;
+  initialPasswordAuthEnabled: boolean;
 }) {
   const supabase = useMemo(() => createClient(), []);
   const router = useRouter();
+  const dict = useDict();
+  const roleLabel = role === "admin" ? dict.common.roleAdmin : dict.common.roleStaff;
 
   // Persönliche Daten
   const [fullName, setFullName] = useState(initialFullName);
@@ -52,13 +53,28 @@ export default function AccountManager({
   const [pwInfo, setPwInfo] = useState<string | null>(null);
   const [pwBusy, setPwBusy] = useState(false);
 
+  // Passwort-Anmeldung an/aus
+  const [passwordAuthEnabled, setPasswordAuthEnabled] = useState(
+    initialPasswordAuthEnabled
+  );
+  const [passkeyCount, setPasskeyCount] = useState<number | null>(null);
+  const [authError, setAuthError] = useState<string | null>(null);
+  const [authInfo, setAuthInfo] = useState<string | null>(null);
+  const [authBusy, setAuthBusy] = useState(false);
+
+  useEffect(() => {
+    supabase.auth.passkey
+      .list()
+      .then(({ data }) => setPasskeyCount((data ?? []).length));
+  }, [supabase]);
+
   async function saveName(e: React.FormEvent) {
     e.preventDefault();
     setNameError(null);
     setNameInfo(null);
     const name = fullName.trim();
     if (!name) {
-      setNameError("Bitte einen Namen angeben.");
+      setNameError(dict.account.nameRequired);
       return;
     }
     setNameBusy(true);
@@ -66,9 +82,10 @@ export default function AccountManager({
       .from("profiles")
       .update({ full_name: name })
       .eq("id", (await supabase.auth.getUser()).data.user?.id ?? "");
-    if (error) setNameError(`Speichern fehlgeschlagen: ${error.message}`);
+    if (error)
+      setNameError(formatMessage(dict.account.saveError, { message: error.message }));
     else {
-      setNameInfo("Name gespeichert.");
+      setNameInfo(dict.account.nameSaved);
       router.refresh();
     }
     setNameBusy(false);
@@ -83,11 +100,13 @@ export default function AccountManager({
     setEmailBusy(true);
     const { error } = await supabase.auth.updateUser({ email: next });
     if (error) {
-      setEmailError(`Ändern fehlgeschlagen: ${germanAuthError(error.message)}`);
-    } else {
-      setEmailInfo(
-        "Bestätigungs-E-Mails wurden verschickt. Die neue Adresse wird erst nach Bestätigung des Links aktiv."
+      setEmailError(
+        formatMessage(dict.account.changeError, {
+          message: authErrorMessage(dict, error.message),
+        })
       );
+    } else {
+      setEmailInfo(dict.account.emailSent);
     }
     setEmailBusy(false);
   }
@@ -97,11 +116,11 @@ export default function AccountManager({
     setPwError(null);
     setPwInfo(null);
     if (newPassword.length < 8) {
-      setPwError("Das neue Passwort muss mindestens 8 Zeichen lang sein.");
+      setPwError(dict.account.passwordTooShort);
       return;
     }
     if (newPassword !== newPasswordRepeat) {
-      setPwError("Die Passwörter stimmen nicht überein.");
+      setPwError(dict.account.passwordMismatch);
       return;
     }
     setPwBusy(true);
@@ -112,16 +131,20 @@ export default function AccountManager({
       password: currentPassword,
     });
     if (verifyError) {
-      setPwError(germanAuthError(verifyError.message));
+      setPwError(authErrorMessage(dict, verifyError.message));
       setPwBusy(false);
       return;
     }
 
     const { error } = await supabase.auth.updateUser({ password: newPassword });
     if (error) {
-      setPwError(`Ändern fehlgeschlagen: ${germanAuthError(error.message)}`);
+      setPwError(
+        formatMessage(dict.account.changeError, {
+          message: authErrorMessage(dict, error.message),
+        })
+      );
     } else {
-      setPwInfo("Passwort geändert.");
+      setPwInfo(dict.account.passwordChanged);
       setCurrentPassword("");
       setNewPassword("");
       setNewPasswordRepeat("");
@@ -129,21 +152,49 @@ export default function AccountManager({
     setPwBusy(false);
   }
 
+  async function togglePasswordAuth() {
+    setAuthError(null);
+    setAuthInfo(null);
+    const next = !passwordAuthEnabled;
+    if (!next && (passkeyCount ?? 0) === 0) {
+      setAuthError(dict.account.passwordAuthNeedsPasskey);
+      return;
+    }
+    if (!next && !window.confirm(dict.account.confirmDisablePasswordAuth)) return;
+
+    setAuthBusy(true);
+    const { error } = await supabase
+      .from("profiles")
+      .update({ password_auth_enabled: next })
+      .eq("id", (await supabase.auth.getUser()).data.user?.id ?? "");
+    if (error) {
+      setAuthError(formatMessage(dict.account.saveError, { message: error.message }));
+    } else {
+      setPasswordAuthEnabled(next);
+      setAuthInfo(
+        next ? dict.account.passwordAuthEnabled : dict.account.passwordAuthDisabled
+      );
+    }
+    setAuthBusy(false);
+  }
+
   return (
     <div className="max-w-3xl space-y-6">
       <div>
-        <h1 className="text-xl font-bold text-[var(--c-primary)]">Mein Konto</h1>
+        <h1 className="text-xl font-bold text-[var(--c-primary)]">
+          {dict.account.title}
+        </h1>
         <p className="text-sm text-gray-500">
-          {initialEmail} – {ROLE_LABELS[role] ?? role}
+          {initialEmail} – {roleLabel}
         </p>
       </div>
 
       <section className="card">
-        <h2 className="font-semibold mb-3">Persönliche Daten</h2>
+        <h2 className="font-semibold mb-3">{dict.account.personalTitle}</h2>
         <form onSubmit={saveName} className="space-y-3">
           <div className="max-w-80">
             <label className="label" htmlFor="account-name">
-              Name
+              {dict.common.name}
             </label>
             <input
               id="account-name"
@@ -160,17 +211,17 @@ export default function AccountManager({
           )}
           {nameInfo && <p className="text-sm text-green-700">{nameInfo}</p>}
           <button type="submit" className="btn btn-add" disabled={nameBusy}>
-            Name speichern
+            {dict.account.saveName}
           </button>
         </form>
       </section>
 
       <section className="card">
-        <h2 className="font-semibold mb-3">E-Mail-Adresse</h2>
+        <h2 className="font-semibold mb-3">{dict.account.emailTitle}</h2>
         <form onSubmit={saveEmail} className="space-y-3">
           <div className="max-w-80">
             <label className="label" htmlFor="account-email">
-              E-Mail-Adresse
+              {dict.common.email}
             </label>
             <input
               id="account-email"
@@ -192,17 +243,17 @@ export default function AccountManager({
             className="btn btn-add"
             disabled={emailBusy || email.trim() === initialEmail}
           >
-            E-Mail-Adresse ändern
+            {dict.account.changeEmail}
           </button>
         </form>
       </section>
 
       <section className="card">
-        <h2 className="font-semibold mb-3">Passwort ändern</h2>
+        <h2 className="font-semibold mb-3">{dict.account.passwordTitle}</h2>
         <form onSubmit={savePassword} className="space-y-3">
           <div className="max-w-80">
             <label className="label" htmlFor="account-current-password">
-              Aktuelles Passwort (zur Verifizierung)
+              {dict.account.currentPassword}
             </label>
             <input
               id="account-current-password"
@@ -216,7 +267,7 @@ export default function AccountManager({
           </div>
           <div className="max-w-80">
             <label className="label" htmlFor="account-new-password">
-              Neues Passwort
+              {dict.account.newPassword}
             </label>
             <input
               id="account-new-password"
@@ -231,7 +282,7 @@ export default function AccountManager({
           </div>
           <div className="max-w-80">
             <label className="label" htmlFor="account-new-password-repeat">
-              Neues Passwort wiederholen
+              {dict.account.newPasswordRepeat}
             </label>
             <input
               id="account-new-password-repeat"
@@ -251,11 +302,31 @@ export default function AccountManager({
           )}
           {pwInfo && <p className="text-sm text-green-700">{pwInfo}</p>}
           <button type="submit" className="btn btn-add" disabled={pwBusy}>
-            Passwort ändern
+            {dict.account.changePassword}
           </button>
         </form>
       </section>
 
+      <section className="card">
+        <h2 className="font-semibold mb-1">{dict.account.passwordAuthTitle}</h2>
+        <p className="text-sm text-gray-600 mb-3">{dict.account.passwordAuthHint}</p>
+        {authError && (
+          <p className="mb-2 text-sm text-[var(--c-del)]" role="alert">
+            {authError}
+          </p>
+        )}
+        {authInfo && <p className="mb-2 text-sm text-green-700">{authInfo}</p>}
+        <label className="flex items-center gap-2 cursor-pointer text-sm w-fit">
+          <input
+            type="checkbox"
+            checked={passwordAuthEnabled}
+            onChange={togglePasswordAuth}
+            disabled={authBusy || passkeyCount === null}
+          />
+          {dict.account.passwordAuthCheckbox}
+        </label>
+      </section>
+
       <PasskeyManager />
     </div>
   );

components/AppHeader.tsx

@@ -8,17 +8,8 @@
 import Link from "next/link";
 import { usePathname } from "next/navigation";
 import type { Role } from "@/lib/types";
-
-const MENU_LINKS = [
-  { href: "/intern", label: "Wochenplan" },
-  { href: "/intern/gerichte", label: "Gerichte" },
-  { href: "/intern/kennzeichnung", label: "Allergene & Zusatzstoffe" },
-];
-
-const ADMIN_LINKS = [
-  { href: "/admin", label: "Benutzer" },
-  { href: "/admin/design", label: "Design" },
-];
+import { useDict } from "@/components/i18n/LocaleProvider";
+import LanguageSwitcher from "@/components/i18n/LanguageSwitcher";
 
 export default function AppHeader({
   role,
@@ -28,6 +19,18 @@ export default function AppHeader({
   displayName: string;
 }) {
   const pathname = usePathname();
+  const dict = useDict();
+
+  const menuLinks = [
+    { href: "/intern", label: dict.header.weekPlan },
+    { href: "/intern/gerichte", label: dict.header.dishes },
+    { href: "/intern/kennzeichnung", label: dict.header.labels },
+    { href: "/intern/vorschlaege", label: dict.header.suggestions },
+  ];
+  const adminLinks = [
+    { href: "/admin", label: dict.header.users },
+    { href: "/admin/design", label: dict.header.design },
+  ];
 
   const linkClass = (href: string) =>
     `rounded px-2 py-0.5 transition-colors hover:bg-white/10 ${
@@ -37,16 +40,16 @@ export default function AppHeader({
   return (
     <header className="bg-[var(--c-primary-dark)] text-white">
       <div className="max-w-[1600px] mx-auto w-full px-4 py-3 flex flex-wrap items-center gap-x-6 gap-y-2 text-sm">
-        <span className="font-bold text-base">Kantine</span>
+        <span className="font-bold text-base">{dict.header.canteen}</span>
 
         <nav
           className="flex flex-wrap items-center gap-x-1 gap-y-1"
-          aria-label="Speiseplan"
+          aria-label={dict.header.menuGroup}
         >
           <span className="mr-1 text-xs uppercase tracking-wider text-white/50">
-            Speiseplan
+            {dict.header.menuGroup}
           </span>
-          {MENU_LINKS.map((l) => (
+          {menuLinks.map((l) => (
             <Link key={l.href} href={l.href} className={linkClass(l.href)}>
               {l.label}
             </Link>
@@ -56,12 +59,12 @@ export default function AppHeader({
         {role === "admin" && (
           <nav
             className="flex flex-wrap items-center gap-x-1 gap-y-1"
-            aria-label="Verwaltung"
+            aria-label={dict.header.adminGroup}
           >
             <span className="mr-1 text-xs uppercase tracking-wider text-white/50">
-              Verwaltung
+              {dict.header.adminGroup}
             </span>
-            {ADMIN_LINKS.map((l) => (
+            {adminLinks.map((l) => (
               <Link key={l.href} href={l.href} className={linkClass(l.href)}>
                 {l.label}
               </Link>
@@ -73,13 +76,14 @@ export default function AppHeader({
           href="/"
           className="rounded px-2 py-0.5 text-white/70 hover:bg-white/10"
         >
-          Speisekarte ansehen
+          {dict.header.viewMenu}
         </Link>
 
         <div className="ml-auto flex items-center gap-3">
+          <LanguageSwitcher />
           <Link
             href="/konto"
-            title="Mein Konto"
+            title={dict.header.myAccount}
             className={`rounded px-2 py-0.5 hover:bg-white/10 ${
               pathname === "/konto"
                 ? "bg-white/20 font-semibold"
@@ -90,7 +94,7 @@ export default function AppHeader({
           </Link>
           <form action="/logout" method="post">
             <button type="submit" className="btn btn-del">
-              Abmelden
+              {dict.common.logout}
             </button>
           </form>
         </div>

components/ChipPicker.tsx

@@ -0,0 +1,48 @@
+"use client";
+
+import type { CodeItem } from "@/lib/types";
+import { localized } from "@/lib/types";
+import { useDict, useLocale } from "@/components/i18n/LocaleProvider";
+
+export default function ChipPicker({
+  items,
+  selected,
+  onToggle,
+  label,
+}: {
+  items: CodeItem[];
+  selected: string[];
+  onToggle: (code: string) => void;
+  label: string;
+}) {
+  const dict = useDict();
+  const locale = useLocale();
+
+  return (
+    <div>
+      <label className="label">{label}</label>
+      {items.length === 0 ? (
+        <p className="text-sm text-gray-400">{dict.codeList.empty}</p>
+      ) : (
+        <div className="flex flex-wrap gap-1.5">
+          {items.map((item) => {
+            const active = selected.includes(item.code);
+            const name = localized(item, locale);
+            return (
+              <button
+                key={item.code}
+                type="button"
+                onClick={() => onToggle(item.code)}
+                className={`chip ${active ? "chip-active" : ""}`}
+                aria-pressed={active}
+                title={name}
+              >
+                <span className="font-semibold">{item.code}</span> {name}
+              </button>
+            );
+          })}
+        </div>
+      )}
+    </div>
+  );
+}

components/CodeListManager.tsx

@@ -5,31 +5,44 @@
 
 import { useCallback, useEffect, useMemo, useState } from "react";
 import { createClient } from "@/lib/supabase/client";
+import { formatMessage } from "@/lib/i18n/shared";
+import { localized } from "@/lib/types";
 import type { CodeItem } from "@/lib/types";
+import { useDict, useLocale } from "@/components/i18n/LocaleProvider";
 
 export default function CodeListManager({
   table,
-  title,
-  codeLabel,
 }: {
   table: "allergens" | "additives";
-  title: string;
-  codeLabel: string;
 }) {
   const supabase = useMemo(() => createClient(), []);
+  const dict = useDict();
+  const locale = useLocale();
+  const title =
+    table === "allergens" ? dict.codeList.allergensTitle : dict.codeList.additivesTitle;
+  const codeLabel =
+    table === "allergens"
+      ? dict.codeList.allergenCodeLabel
+      : dict.codeList.additiveCodeLabel;
+
   const [items, setItems] = useState<CodeItem[]>([]);
   const [editing, setEditing] = useState<{
     original: string | null; // code vor der Bearbeitung, null = neu
     code: string;
     name: string;
+    nameEn: string;
+    namePl: string;
   } | null>(null);
   const [error, setError] = useState<string | null>(null);
+  const [translateState, setTranslateState] = useState<
+    "idle" | "busy" | "done" | "unavailable"
+  >("idle");
 
   const load = useCallback(async () => {
     const { data, error } = await supabase.from(table).select("*").order("sort");
-    if (error) setError(`Laden fehlgeschlagen: ${error.message}`);
+    if (error) setError(formatMessage(dict.codeList.loadError, { message: error.message }));
     else setItems(data as CodeItem[]);
-  }, [supabase, table]);
+  }, [supabase, table, dict]);
 
   useEffect(() => {
     load();
@@ -42,24 +55,30 @@ export default function CodeListManager({
     const code = editing.code.trim();
     const name = editing.name.trim();
     if (!code || !name) return;
+    const payload = {
+      code,
+      name,
+      name_en: editing.nameEn.trim() || null,
+      name_pl: editing.namePl.trim() || null,
+    };
 
     let dbError;
     if (editing.original) {
       ({ error: dbError } = await supabase
         .from(table)
-        .update({ code, name })
+        .update(payload)
         .eq("code", editing.original));
     } else {
       const maxSort = items.reduce((m, i) => Math.max(m, i.sort), 0);
       ({ error: dbError } = await supabase
         .from(table)
-        .insert({ code, name, sort: maxSort + 1 }));
+        .insert({ ...payload, sort: maxSort + 1 }));
     }
     if (dbError) {
       setError(
         /duplicate key/i.test(dbError.message)
-          ? `Das Kürzel „${code}“ existiert bereits.`
-          : `Speichern fehlgeschlagen: ${dbError.message}`
+          ? formatMessage(dict.codeList.duplicateCode, { code })
+          : formatMessage(dict.codeList.saveError, { message: dbError.message })
       );
       return;
     }
@@ -68,13 +87,48 @@ export default function CodeListManager({
   }
 
   async function remove(item: CodeItem) {
-    if (!window.confirm(`„${item.code} – ${item.name}“ wirklich löschen?`))
+    if (
+      !window.confirm(
+        formatMessage(dict.codeList.confirmDelete, { code: item.code, name: item.name })
+      )
+    )
       return;
     const { error } = await supabase.from(table).delete().eq("code", item.code);
-    if (error) setError(`Löschen fehlgeschlagen: ${error.message}`);
+    if (error)
+      setError(formatMessage(dict.codeList.deleteError, { message: error.message }));
     await load();
   }
 
+  async function autoTranslate() {
+    if (!editing || !editing.name.trim()) return;
+    setTranslateState("busy");
+    setError(null);
+    try {
+      const res = await fetch("/api/translate", {
+        method: "POST",
+        headers: { "Content-Type": "application/json" },
+        body: JSON.stringify({
+          table,
+          id: editing.original,
+          text: editing.name.trim(),
+        }),
+      });
+      const data = await res.json();
+      if (!res.ok) throw new Error(data?.error ?? `Fehler (${res.status})`);
+      if (data.configured === false) {
+        setTranslateState("unavailable");
+        return;
+      }
+      setEditing((prev) =>
+        prev ? { ...prev, nameEn: data.en ?? prev.nameEn, namePl: data.pl ?? prev.namePl } : prev
+      );
+      setTranslateState("done");
+    } catch (err) {
+      setError(err instanceof Error ? err.message : String(err));
+      setTranslateState("idle");
+    }
+  }
+
   return (
     <section className="card">
       <div className="flex items-center gap-3 mb-3">
@@ -84,9 +138,12 @@ export default function CodeListManager({
         <button
           type="button"
           className="btn btn-add"
-          onClick={() => setEditing({ original: null, code: "", name: "" })}
+          onClick={() => {
+            setEditing({ original: null, code: "", name: "", nameEn: "", namePl: "" });
+            setTranslateState("idle");
+          }}
         >
-          Hinzufügen
+          {dict.common.add}
         </button>
       </div>
 
@@ -108,7 +165,7 @@ export default function CodeListManager({
             />
           </div>
           <div>
-            <label className="label">Bezeichnung</label>
+            <label className="label">{dict.codeList.nameLabel}</label>
             <input
               className="input"
               value={editing.name}
@@ -116,16 +173,56 @@ export default function CodeListManager({
               required
             />
           </div>
+          <div className="grid gap-2 sm:grid-cols-2">
+            <div>
+              <label className="label">{dict.dishManager.nameEnLabel}</label>
+              <input
+                className="input"
+                value={editing.nameEn}
+                onChange={(e) => setEditing({ ...editing, nameEn: e.target.value })}
+              />
+            </div>
+            <div>
+              <label className="label">{dict.dishManager.namePlLabel}</label>
+              <input
+                className="input"
+                value={editing.namePl}
+                onChange={(e) => setEditing({ ...editing, namePl: e.target.value })}
+              />
+            </div>
+          </div>
+          <div>
+            <button
+              type="button"
+              className="btn btn-neutral"
+              onClick={autoTranslate}
+              disabled={translateState === "busy" || !editing.name.trim()}
+            >
+              {translateState === "busy"
+                ? dict.dishManager.translating
+                : dict.dishManager.autoTranslate}
+            </button>
+            {translateState === "done" && (
+              <span className="ml-2 text-sm text-green-700">
+                {dict.dishManager.translated}
+              </span>
+            )}
+            {translateState === "unavailable" && (
+              <span className="ml-2 text-sm text-gray-500">
+                {dict.dishManager.translateUnavailable}
+              </span>
+            )}
+          </div>
           <div className="flex gap-2">
             <button type="submit" className="btn btn-add">
-              Speichern
+              {dict.common.save}
             </button>
             <button
               type="button"
               className="btn btn-neutral"
               onClick={() => setEditing(null)}
             >
-              Abbrechen
+              {dict.common.cancel}
             </button>
           </div>
         </form>
@@ -135,32 +232,36 @@ export default function CodeListManager({
         {items.map((item) => (
           <li key={item.code} className="flex items-center gap-2 py-1.5 text-sm">
             <span className="mr-auto">
-              <span className="font-semibold">{item.code}</span> – {item.name}
+              <span className="font-semibold">{item.code}</span> –{" "}
+              {localized(item, locale)}
             </span>
             <button
               type="button"
               className="btn btn-primary"
-              onClick={() =>
+              onClick={() => {
                 setEditing({
                   original: item.code,
                   code: item.code,
                   name: item.name,
-                })
-              }
+                  nameEn: item.name_en ?? "",
+                  namePl: item.name_pl ?? "",
+                });
+                setTranslateState("idle");
+              }}
             >
-              Bearbeiten
+              {dict.common.edit}
             </button>
             <button
               type="button"
               className="btn btn-del"
               onClick={() => remove(item)}
             >
-              Löschen
+              {dict.common.delete}
             </button>
           </li>
         ))}
         {items.length === 0 && (
-          <li className="py-2 text-gray-500 text-sm">Keine Einträge.</li>
+          <li className="py-2 text-gray-500 text-sm">{dict.codeList.empty}</li>
         )}
       </ul>
     </section>

components/DesignEditor.tsx

@@ -3,13 +3,34 @@
 import { useCallback, useEffect, useMemo, useState } from "react";
 import { useRouter } from "next/navigation";
 import { createClient } from "@/lib/supabase/client";
-import { COLOR_LABELS, DEFAULT_COLORS, logoUrl } from "@/lib/types";
+import { formatMessage } from "@/lib/i18n/shared";
+import { DEFAULT_COLORS, faviconUrl, logoUrl } from "@/lib/types";
+import { useDict } from "@/components/i18n/LocaleProvider";
+
+type AssetKind = "logo" | "favicon";
+
+const ASSET_COLUMN: Record<AssetKind, "logo_path" | "favicon_path"> = {
+  logo: "logo_path",
+  favicon: "favicon_path",
+};
 
 export default function DesignEditor() {
   const supabase = useMemo(() => createClient(), []);
   const router = useRouter();
+  const dict = useDict();
+  const colorLabels: Record<string, string> = {
+    primary: dict.designEditor.colorPrimary,
+    primaryDark: dict.designEditor.colorPrimaryDark,
+    accent: dict.designEditor.colorAccent,
+    headerText: dict.designEditor.colorHeaderText,
+    rowBg: dict.designEditor.colorRowBg,
+    rowBgAlt: dict.designEditor.colorRowBgAlt,
+    addBtn: dict.designEditor.colorAddBtn,
+    deleteBtn: dict.designEditor.colorDeleteBtn,
+  };
   const [colors, setColors] = useState<Record<string, string>>(DEFAULT_COLORS);
   const [logoPath, setLogoPath] = useState<string | null>(null);
+  const [faviconPath, setFaviconPath] = useState<string | null>(null);
   const [error, setError] = useState<string | null>(null);
   const [info, setInfo] = useState<string | null>(null);
   const [busy, setBusy] = useState(false);
@@ -17,16 +38,17 @@ export default function DesignEditor() {
   const load = useCallback(async () => {
     const { data, error } = await supabase
       .from("settings")
-      .select("colors, logo_path")
+      .select("colors, logo_path, favicon_path")
       .eq("id", 1)
       .maybeSingle();
     if (error) {
-      setError(`Laden fehlgeschlagen: ${error.message}`);
+      setError(formatMessage(dict.designEditor.loadError, { message: error.message }));
       return;
     }
     setColors({ ...DEFAULT_COLORS, ...(data?.colors ?? {}) });
     setLogoPath(data?.logo_path ?? null);
-  }, [supabase]);
+    setFaviconPath(data?.favicon_path ?? null);
+  }, [supabase, dict]);
 
   useEffect(() => {
     load();
@@ -40,9 +62,10 @@ export default function DesignEditor() {
       .from("settings")
       .update({ colors })
       .eq("id", 1);
-    if (error) setError(`Speichern fehlgeschlagen: ${error.message}`);
+    if (error)
+      setError(formatMessage(dict.designEditor.saveError, { message: error.message }));
     else {
-      setInfo("Farben gespeichert.");
+      setInfo(dict.designEditor.colorsSaved);
       router.refresh();
     }
     setBusy(false);
@@ -52,73 +75,85 @@ export default function DesignEditor() {
     setColors(DEFAULT_COLORS);
   }
 
-  async function uploadLogo(e: React.ChangeEvent<HTMLInputElement>) {
+  async function uploadAsset(kind: AssetKind, e: React.ChangeEvent<HTMLInputElement>) {
     const file = e.target.files?.[0];
     e.target.value = "";
     if (!file) return;
     if (!/^image\//.test(file.type)) {
-      setError("Bitte eine Bilddatei auswählen (PNG, JPG, SVG, WebP).");
+      setError(dict.designEditor.invalidImage);
       return;
     }
     setBusy(true);
     setError(null);
     setInfo(null);
 
+    const oldPath = kind === "logo" ? logoPath : faviconPath;
     const ext = file.name.split(".").pop()?.toLowerCase() ?? "png";
-    const path = `logo-${Date.now()}.${ext}`;
+    const path = `${kind}-${Date.now()}.${ext}`;
     const { error: uploadError } = await supabase.storage
       .from("branding")
       .upload(path, file, { contentType: file.type });
     if (uploadError) {
-      setError(`Upload fehlgeschlagen: ${uploadError.message}`);
+      setError(formatMessage(dict.designEditor.uploadError, { message: uploadError.message }));
       setBusy(false);
       return;
     }
 
-    const oldPath = logoPath;
     const { error: settingsError } = await supabase
       .from("settings")
-      .update({ logo_path: path })
+      .update({ [ASSET_COLUMN[kind]]: path })
       .eq("id", 1);
     if (settingsError) {
-      setError(`Speichern fehlgeschlagen: ${settingsError.message}`);
+      setError(formatMessage(dict.designEditor.saveError, { message: settingsError.message }));
       setBusy(false);
       return;
     }
-    if (oldPath) {
-      await supabase.storage.from("branding").remove([oldPath]);
-    }
-    setLogoPath(path);
-    setInfo("Logo aktualisiert.");
+    if (oldPath) await supabase.storage.from("branding").remove([oldPath]);
+
+    if (kind === "logo") setLogoPath(path);
+    else setFaviconPath(path);
+    setInfo(kind === "logo" ? dict.designEditor.logoUpdated : dict.designEditor.faviconUpdated);
     router.refresh();
     setBusy(false);
   }
 
-  async function removeLogo() {
-    if (!logoPath) return;
-    if (!window.confirm("Logo wirklich entfernen?")) return;
+  async function removeAsset(kind: AssetKind) {
+    const path = kind === "logo" ? logoPath : faviconPath;
+    if (!path) return;
+    if (
+      !window.confirm(
+        kind === "logo"
+          ? dict.designEditor.confirmRemoveLogo
+          : dict.designEditor.confirmRemoveFavicon
+      )
+    )
+      return;
     setBusy(true);
     setError(null);
     const { error } = await supabase
       .from("settings")
-      .update({ logo_path: null })
+      .update({ [ASSET_COLUMN[kind]]: null })
       .eq("id", 1);
     if (error) {
-      setError(`Speichern fehlgeschlagen: ${error.message}`);
+      setError(formatMessage(dict.designEditor.saveError, { message: error.message }));
     } else {
-      await supabase.storage.from("branding").remove([logoPath]);
-      setLogoPath(null);
-      setInfo("Logo entfernt.");
+      await supabase.storage.from("branding").remove([path]);
+      if (kind === "logo") setLogoPath(null);
+      else setFaviconPath(null);
+      setInfo(kind === "logo" ? dict.designEditor.logoRemoved : dict.designEditor.faviconRemoved);
       router.refresh();
     }
     setBusy(false);
   }
 
   const currentLogo = logoUrl(logoPath);
+  const currentFavicon = faviconUrl(faviconPath);
 
   return (
     <div className="max-w-3xl space-y-6">
-      <h1 className="text-xl font-bold text-[var(--c-primary)]">Design</h1>
+      <h1 className="text-xl font-bold text-[var(--c-primary)]">
+        {dict.designEditor.title}
+      </h1>
 
       {error && (
         <p className="text-sm text-[var(--c-del)]" role="alert">
@@ -128,28 +163,26 @@ export default function DesignEditor() {
       {info && <p className="text-sm text-green-700">{info}</p>}
 
       <section className="card">
-        <h2 className="font-semibold mb-3">Logo</h2>
-        <p className="text-sm text-gray-600 mb-3">
-          Das Logo wird zentriert über der Speisekarte angezeigt.
-        </p>
+        <h2 className="font-semibold mb-3">{dict.designEditor.logoTitle}</h2>
+        <p className="text-sm text-gray-600 mb-3">{dict.designEditor.logoHint}</p>
         {currentLogo ? (
           // eslint-disable-next-line @next/next/no-img-element
           <img
             src={currentLogo}
-            alt="Aktuelles Logo"
+            alt="Logo"
             className="h-20 object-contain mb-3 border border-gray-200 rounded p-2"
           />
         ) : (
-          <p className="text-sm text-gray-400 mb-3">Kein Logo hinterlegt.</p>
+          <p className="text-sm text-gray-400 mb-3">{dict.designEditor.logoNone}</p>
         )}
         <div className="flex gap-2 items-center">
           <label className="btn btn-primary cursor-pointer">
-            Logo hochladen
+            {dict.designEditor.logoUpload}
             <input
               type="file"
               accept="image/*"
               className="hidden"
-              onChange={uploadLogo}
+              onChange={(e) => uploadAsset("logo", e)}
               disabled={busy}
             />
           </label>
@@ -157,19 +190,56 @@ export default function DesignEditor() {
             <button
               type="button"
               className="btn btn-del"
-              onClick={removeLogo}
+              onClick={() => removeAsset("logo")}
               disabled={busy}
             >
-              Logo entfernen
+              {dict.designEditor.logoRemove}
             </button>
           )}
         </div>
       </section>
 
       <section className="card">
-        <h2 className="font-semibold mb-3">Farbgebung</h2>
+        <h2 className="font-semibold mb-3">{dict.designEditor.faviconTitle}</h2>
+        <p className="text-sm text-gray-600 mb-3">{dict.designEditor.faviconHint}</p>
+        {currentFavicon ? (
+          // eslint-disable-next-line @next/next/no-img-element
+          <img
+            src={currentFavicon}
+            alt="Favicon"
+            className="h-10 w-10 object-contain mb-3 border border-gray-200 rounded p-1"
+          />
+        ) : (
+          <p className="text-sm text-gray-400 mb-3">{dict.designEditor.faviconNone}</p>
+        )}
+        <div className="flex gap-2 items-center">
+          <label className="btn btn-primary cursor-pointer">
+            {dict.designEditor.faviconUpload}
+            <input
+              type="file"
+              accept="image/*"
+              className="hidden"
+              onChange={(e) => uploadAsset("favicon", e)}
+              disabled={busy}
+            />
+          </label>
+          {currentFavicon && (
+            <button
+              type="button"
+              className="btn btn-del"
+              onClick={() => removeAsset("favicon")}
+              disabled={busy}
+            >
+              {dict.designEditor.faviconRemove}
+            </button>
+          )}
+        </div>
+      </section>
+
+      <section className="card">
+        <h2 className="font-semibold mb-3">{dict.designEditor.colorsTitle}</h2>
         <div className="grid gap-3 sm:grid-cols-2">
-          {Object.entries(COLOR_LABELS).map(([key, label]) => (
+          {Object.entries(colorLabels).map(([key, label]) => (
             <label key={key} className="flex items-center gap-3 text-sm">
               <input
                 type="color"
@@ -190,7 +260,7 @@ export default function DesignEditor() {
             onClick={saveColors}
             disabled={busy}
           >
-            Farben speichern
+            {dict.designEditor.colorsSave}
           </button>
           <button
             type="button"
@@ -198,7 +268,7 @@ export default function DesignEditor() {
             onClick={resetColors}
             disabled={busy}
           >
-            Auf Standard zurücksetzen
+            {dict.designEditor.colorsReset}
           </button>
         </div>
       </section>

components/DishManager.tsx

@@ -2,26 +2,49 @@
 
 import { useCallback, useEffect, useMemo, useState } from "react";
 import { createClient } from "@/lib/supabase/client";
-import { formatPrice } from "@/lib/menu";
-import type { Dish } from "@/lib/types";
+import { dishCodes, formatPrice } from "@/lib/menu";
+import { formatMessage } from "@/lib/i18n/shared";
+import { localized } from "@/lib/types";
+import type { CodeItem, Dish } from "@/lib/types";
+import ChipPicker from "@/components/ChipPicker";
+import { useDict, useLocale } from "@/components/i18n/LocaleProvider";
 
 interface DishForm {
   id: string | null; // null = neues Gericht
   name: string;
+  nameEn: string;
+  namePl: string;
   price: string;
+  allergens: string[];
+  additives: string[];
 }
 
-const EMPTY_FORM: DishForm = { id: null, name: "", price: "" };
+const EMPTY_FORM: DishForm = {
+  id: null,
+  name: "",
+  nameEn: "",
+  namePl: "",
+  price: "",
+  allergens: [],
+  additives: [],
+};
 
 export default function DishManager() {
   const supabase = useMemo(() => createClient(), []);
+  const dict = useDict();
+  const locale = useLocale();
   const [dishes, setDishes] = useState<Dish[]>([]);
+  const [allergens, setAllergens] = useState<CodeItem[]>([]);
+  const [additives, setAdditives] = useState<CodeItem[]>([]);
   const [form, setForm] = useState<DishForm | null>(null);
   const [error, setError] = useState<string | null>(null);
   const [loading, setLoading] = useState(true);
   const [selected, setSelected] = useState<Set<string>>(new Set());
   const [bulkBusy, setBulkBusy] = useState(false);
   const [search, setSearch] = useState("");
+  const [translateState, setTranslateState] = useState<
+    "idle" | "busy" | "done" | "unavailable"
+  >("idle");
 
   // Live-Suche: filtert die Liste bereits während des Tippens
   const visible = useMemo(() => {
@@ -30,14 +53,21 @@ export default function DishManager() {
   }, [dishes, search]);
 
   const load = useCallback(async () => {
-    const { data, error } = await supabase
-      .from("dishes")
-      .select("*")
-      .order("name");
-    if (error) setError(`Laden fehlgeschlagen: ${error.message}`);
-    else setDishes(data as Dish[]);
+    const [dishesRes, allergensRes, additivesRes] = await Promise.all([
+      supabase.from("dishes").select("*").order("name"),
+      supabase.from("allergens").select("*").order("sort"),
+      supabase.from("additives").select("*").order("sort"),
+    ]);
+    const problem = dishesRes.error ?? allergensRes.error ?? additivesRes.error;
+    if (problem)
+      setError(formatMessage(dict.dishManager.loadError, { message: problem.message }));
+    else {
+      setDishes(dishesRes.data as Dish[]);
+      setAllergens(allergensRes.data as CodeItem[]);
+      setAdditives(additivesRes.data as CodeItem[]);
+    }
     setLoading(false);
-  }, [supabase]);
+  }, [supabase, dict]);
 
   useEffect(() => {
     load();
@@ -49,15 +79,22 @@ export default function DishManager() {
     setError(null);
     const price = Number.parseFloat(form.price.replace(",", "."));
     if (Number.isNaN(price) || price < 0) {
-      setError("Bitte einen gültigen Preis angeben, z. B. 3,50");
+      setError(dict.dishManager.invalidPrice);
       return;
     }
-    const payload = { name: form.name.trim(), price };
+    const payload = {
+      name: form.name.trim(),
+      name_en: form.nameEn.trim() || null,
+      name_pl: form.namePl.trim() || null,
+      price,
+      allergens: form.allergens,
+      additives: form.additives,
+    };
     const { error } = form.id
       ? await supabase.from("dishes").update(payload).eq("id", form.id)
       : await supabase.from("dishes").insert(payload);
     if (error) {
-      setError(`Speichern fehlgeschlagen: ${error.message}`);
+      setError(formatMessage(dict.dishManager.saveError, { message: error.message }));
       return;
     }
     setForm(null);
@@ -67,12 +104,13 @@ export default function DishManager() {
   async function remove(dish: Dish) {
     if (
       !window.confirm(
-        `„${dish.name}“ wirklich löschen? Das Gericht wird auch aus allen Wochenplänen entfernt.`
+        formatMessage(dict.dishManager.confirmDelete, { name: dish.name })
       )
     )
       return;
     const { error } = await supabase.from("dishes").delete().eq("id", dish.id);
-    if (error) setError(`Löschen fehlgeschlagen: ${error.message}`);
+    if (error)
+      setError(formatMessage(dict.dishManager.deleteError, { message: error.message }));
     setSelected((prev) => {
       const next = new Set(prev);
       next.delete(dish.id);
@@ -106,7 +144,9 @@ export default function DishManager() {
     if (selected.size === 0) return;
     if (
       !window.confirm(
-        `${selected.size} Gericht(e) wirklich löschen? Sie werden auch aus allen Wochenplänen entfernt.`
+        formatMessage(dict.dishManager.confirmDeleteSelected, {
+          count: selected.size,
+        })
       )
     )
       return;
@@ -116,12 +156,63 @@ export default function DishManager() {
       .from("dishes")
       .delete()
       .in("id", Array.from(selected));
-    if (error) setError(`Löschen fehlgeschlagen: ${error.message}`);
+    if (error)
+      setError(formatMessage(dict.dishManager.deleteError, { message: error.message }));
     setSelected(new Set());
     setBulkBusy(false);
     await load();
   }
 
+  function toggleAllergen(code: string) {
+    if (!form) return;
+    setForm({
+      ...form,
+      allergens: form.allergens.includes(code)
+        ? form.allergens.filter((c) => c !== code)
+        : [...form.allergens, code],
+    });
+  }
+
+  function toggleAdditive(code: string) {
+    if (!form) return;
+    setForm({
+      ...form,
+      additives: form.additives.includes(code)
+        ? form.additives.filter((c) => c !== code)
+        : [...form.additives, code],
+    });
+  }
+
+  async function autoTranslate() {
+    if (!form || !form.name.trim()) return;
+    setTranslateState("busy");
+    setError(null);
+    try {
+      const res = await fetch("/api/translate", {
+        method: "POST",
+        headers: { "Content-Type": "application/json" },
+        body: JSON.stringify({
+          table: "dishes",
+          id: form.id,
+          text: form.name.trim(),
+        }),
+      });
+      const data = await res.json();
+      if (!res.ok) throw new Error(data?.error ?? `Fehler (${res.status})`);
+      if (data.configured === false) {
+        setTranslateState("unavailable");
+        return;
+      }
+      setForm((prev) =>
+        prev ? { ...prev, nameEn: data.en ?? prev.nameEn, namePl: data.pl ?? prev.namePl } : prev
+      );
+      setTranslateState("done");
+    } catch (err) {
+      setError(err instanceof Error ? err.message : String(err));
+      setTranslateState("idle");
+    }
+  }
+
   const allSelected =
     visible.length > 0 && visible.every((d) => selected.has(d.id));
 
@@ -129,14 +220,17 @@ export default function DishManager() {
     <div className="max-w-3xl">
       <div className="flex items-center gap-3 mb-4">
         <h1 className="text-xl font-bold text-[var(--c-primary)] mr-auto">
-          Gerichte
+          {dict.dishManager.title}
         </h1>
         <button
           type="button"
           className="btn btn-add"
-          onClick={() => setForm(EMPTY_FORM)}
+          onClick={() => {
+            setForm(EMPTY_FORM);
+            setTranslateState("idle");
+          }}
         >
-          Neues Gericht
+          {dict.dishManager.newDish}
         </button>
       </div>
 
@@ -147,13 +241,13 @@ export default function DishManager() {
       )}
 
       {form && (
-        <form onSubmit={save} className="card mb-4 space-y-3">
+        <form onSubmit={save} className="card mb-4 space-y-4">
           <h2 className="font-semibold">
-            {form.id ? "Gericht bearbeiten" : "Neues Gericht"}
+            {form.id ? dict.dishManager.editDish : dict.dishManager.newDish}
           </h2>
           <div>
             <label className="label" htmlFor="dish-name">
-              Bezeichnung
+              {dict.dishManager.nameLabel}
             </label>
             <input
               id="dish-name"
@@ -165,45 +259,105 @@ export default function DishManager() {
           </div>
           <div className="max-w-40">
             <label className="label" htmlFor="dish-price">
-              Preis in €
+              {dict.dishManager.priceLabel}
             </label>
             <input
               id="dish-price"
               className="input"
               inputMode="decimal"
-              placeholder="3,50"
+              placeholder={dict.dishManager.pricePlaceholder}
               value={form.price}
               onChange={(e) => setForm({ ...form, price: e.target.value })}
               required
             />
           </div>
+
+          <div className="grid gap-3 sm:grid-cols-2">
+            <div>
+              <label className="label" htmlFor="dish-name-en">
+                {dict.dishManager.nameEnLabel}
+              </label>
+              <input
+                id="dish-name-en"
+                className="input"
+                value={form.nameEn}
+                onChange={(e) => setForm({ ...form, nameEn: e.target.value })}
+              />
+            </div>
+            <div>
+              <label className="label" htmlFor="dish-name-pl">
+                {dict.dishManager.namePlLabel}
+              </label>
+              <input
+                id="dish-name-pl"
+                className="input"
+                value={form.namePl}
+                onChange={(e) => setForm({ ...form, namePl: e.target.value })}
+              />
+            </div>
+          </div>
+          <div>
+            <button
+              type="button"
+              className="btn btn-neutral"
+              onClick={autoTranslate}
+              disabled={translateState === "busy" || !form.name.trim()}
+            >
+              {translateState === "busy"
+                ? dict.dishManager.translating
+                : dict.dishManager.autoTranslate}
+            </button>
+            {translateState === "done" && (
+              <span className="ml-2 text-sm text-green-700">
+                {dict.dishManager.translated}
+              </span>
+            )}
+            {translateState === "unavailable" && (
+              <span className="ml-2 text-sm text-gray-500">
+                {dict.dishManager.translateUnavailable}
+              </span>
+            )}
+          </div>
+
+          <ChipPicker
+            label={dict.codeList.allergensTitle}
+            items={allergens}
+            selected={form.allergens}
+            onToggle={toggleAllergen}
+          />
+          <ChipPicker
+            label={dict.codeList.additivesTitle}
+            items={additives}
+            selected={form.additives}
+            onToggle={toggleAdditive}
+          />
           <div className="flex gap-2">
             <button type="submit" className="btn btn-add">
-              Speichern
+              {dict.common.save}
             </button>
             <button
               type="button"
               className="btn btn-neutral"
               onClick={() => setForm(null)}
             >
-              Abbrechen
+              {dict.common.cancel}
             </button>
           </div>
         </form>
       )}
 
       {loading ? (
-        <p className="text-gray-500">Lade Gerichte…</p>
+        <p className="text-gray-500">{dict.common.loading}</p>
       ) : (
         <>
           {dishes.length > 0 && (
             <input
               type="search"
               className="input mb-3"
-              placeholder="Gericht suchen…"
+              placeholder={dict.dishManager.searchPlaceholder}
               value={search}
               onChange={(e) => setSearch(e.target.value)}
-              aria-label="Gerichte durchsuchen"
+              aria-label={dict.dishManager.searchPlaceholder}
             />
           )}
           {dishes.length > 0 && (
@@ -214,10 +368,10 @@ export default function DishManager() {
                   checked={allSelected}
                   onChange={toggleAll}
                 />
-                Alle auswählen
+                {dict.dishManager.selectAll}
               </label>
               <span className="text-gray-500">
-                {selected.size} ausgewählt
+                {formatMessage(dict.dishManager.selectedCount, { count: selected.size })}
               </span>
               <button
                 type="button"
@@ -225,53 +379,66 @@ export default function DishManager() {
                 onClick={removeSelected}
                 disabled={selected.size === 0 || bulkBusy}
               >
-                Ausgewählte löschen{selected.size > 0 ? ` (${selected.size})` : ""}
+                {selected.size > 0
+                  ? formatMessage(dict.dishManager.deleteSelectedCount, {
+                      count: selected.size,
+                    })
+                  : dict.dishManager.deleteSelected}
               </button>
             </div>
           )}
           <ul className="divide-y divide-gray-200 border border-gray-200 rounded-md bg-white">
-            {visible.map((dish) => (
+            {visible.map((dish) => {
+              const codes = dishCodes(dish);
+              return (
                 <li key={dish.id} className="flex items-center gap-3 px-4 py-2">
                   <input
                     type="checkbox"
                     checked={selected.has(dish.id)}
                     onChange={() => toggleOne(dish.id)}
-                  aria-label={`${dish.name} auswählen`}
+                    aria-label={dish.name}
                   />
                   <span className="mr-auto">
-                  <span className="font-semibold">{dish.name}</span>{" "}
-                  <span className="text-gray-500">– {formatPrice(dish.price)}</span>
+                    <span className="font-semibold">{localized(dish, locale)}</span>
+                    {codes && <sup className="dish-codes">{codes}</sup>}{" "}
+                    <span className="text-gray-500">
+                      – {formatPrice(dish.price)}
+                    </span>
                   </span>
                   <button
                     type="button"
                     className="btn btn-primary"
-                  onClick={() =>
+                    onClick={() => {
                       setForm({
                         id: dish.id,
                         name: dish.name,
+                        nameEn: dish.name_en ?? "",
+                        namePl: dish.name_pl ?? "",
                         price: String(dish.price).replace(".", ","),
-                    })
-                  }
+                        allergens: dish.allergens ?? [],
+                        additives: dish.additives ?? [],
+                      });
+                      setTranslateState("idle");
+                    }}
                   >
-                  Bearbeiten
+                    {dict.common.edit}
                   </button>
                   <button
                     type="button"
                     className="btn btn-del"
                     onClick={() => remove(dish)}
                   >
-                  Löschen
+                    {dict.common.delete}
                   </button>
                 </li>
-            ))}
+              );
+            })}
             {dishes.length === 0 && (
-              <li className="px-4 py-3 text-gray-500">
-                Noch keine Gerichte angelegt.
-              </li>
+              <li className="px-4 py-3 text-gray-500">{dict.dishManager.empty}</li>
             )}
             {dishes.length > 0 && visible.length === 0 && (
               <li className="px-4 py-3 text-gray-500">
-                Keine Treffer für „{search}“.
+                {formatMessage(dict.dishManager.noResults, { query: search })}
               </li>
             )}
           </ul>

components/PasskeyManager.tsx

@@ -2,6 +2,8 @@
 
 import { useCallback, useEffect, useMemo, useState } from "react";
 import { createClient } from "@/lib/supabase/client";
+import { formatMessage } from "@/lib/i18n/shared";
+import { useDict } from "@/components/i18n/LocaleProvider";
 
 interface PasskeyItem {
   id: string;
@@ -12,6 +14,7 @@ interface PasskeyItem {
 
 export default function PasskeyManager() {
   const supabase = useMemo(() => createClient(), []);
+  const dict = useDict();
   const [passkeys, setPasskeys] = useState<PasskeyItem[]>([]);
   const [error, setError] = useState<string | null>(null);
   const [info, setInfo] = useState<string | null>(null);
@@ -19,9 +22,10 @@ export default function PasskeyManager() {
 
   const load = useCallback(async () => {
     const { data, error } = await supabase.auth.passkey.list();
-    if (error) setError(`Passkeys konnten nicht geladen werden: ${error.message}`);
+    if (error)
+      setError(formatMessage(dict.passkeys.loadError, { message: error.message }));
     else setPasskeys((data ?? []) as PasskeyItem[]);
-  }, [supabase]);
+  }, [supabase, dict]);
 
   useEffect(() => {
     load();
@@ -34,37 +38,35 @@ export default function PasskeyManager() {
     try {
       const { error } = await supabase.auth.registerPasskey();
       if (error) {
-        setError(`Registrierung fehlgeschlagen: ${error.message}`);
+        setError(formatMessage(dict.passkeys.registerError, { message: error.message }));
       } else {
-        setInfo("Passkey wurde erfolgreich registriert.");
+        setInfo(dict.passkeys.registered);
         await load();
       }
     } catch (err) {
       setError(
         /NotAllowedError|abort/i.test(String(err))
-          ? "Die Passkey-Registrierung wurde abgebrochen."
-          : `Registrierung fehlgeschlagen: ${err instanceof Error ? err.message : String(err)}`
+          ? dict.passkeys.registerCancelled
+          : formatMessage(dict.passkeys.registerError, {
+              message: err instanceof Error ? err.message : String(err),
+            })
       );
     }
     setBusy(false);
   }
 
   async function remove(pk: PasskeyItem) {
-    if (!window.confirm("Diesen Passkey wirklich löschen?")) return;
+    if (!window.confirm(dict.passkeys.confirmDelete)) return;
     const { error } = await supabase.auth.passkey.delete({ passkeyId: pk.id });
-    if (error) setError(`Löschen fehlgeschlagen: ${error.message}`);
+    if (error)
+      setError(formatMessage(dict.passkeys.deleteError, { message: error.message }));
     await load();
   }
 
   return (
     <section className="card">
-      <h2 className="font-semibold mb-1">Passkeys</h2>
-      <p className="text-sm text-gray-600 mb-3">
-        Mit einem Passkey (Fingerabdruck, Gesichtserkennung oder
-        Sicherheitsschlüssel) kannst du dich künftig ohne Passwort anmelden.
-        Passkeys gelten pro Domain – für den Live-Betrieb muss die Domain in
-        der Supabase-Konfiguration hinterlegt sein.
-      </p>
+      <h2 className="font-semibold mb-1">{dict.passkeys.title}</h2>
+      <p className="text-sm text-gray-600 mb-3">{dict.passkeys.hint}</p>
 
       {error && (
         <p className="mb-2 text-sm text-[var(--c-del)]" role="alert">
@@ -79,7 +81,7 @@ export default function PasskeyManager() {
         onClick={register}
         disabled={busy}
       >
-        Neuen Passkey registrieren
+        {dict.passkeys.register}
       </button>
 
       <ul className="divide-y divide-gray-100">
@@ -90,8 +92,9 @@ export default function PasskeyManager() {
                 {pk.friendly_name || "Passkey"}
               </span>{" "}
               <span className="text-gray-500">
-                – angelegt am{" "}
-                {new Date(pk.created_at).toLocaleDateString("de-DE")}
+                {formatMessage(dict.passkeys.createdOn, {
+                  date: new Date(pk.created_at).toLocaleDateString(dict.dateLocale),
+                })}
               </span>
             </span>
             <button
@@ -99,14 +102,12 @@ export default function PasskeyManager() {
               className="btn btn-del"
               onClick={() => remove(pk)}
             >
-              Löschen
+              {dict.common.delete}
             </button>
           </li>
         ))}
         {passkeys.length === 0 && (
-          <li className="py-2 text-gray-500 text-sm">
-            Noch keine Passkeys registriert.
-          </li>
+          <li className="py-2 text-gray-500 text-sm">{dict.passkeys.empty}</li>
         )}
       </ul>
     </section>

components/PublicMobileMenu.tsx

@@ -0,0 +1,182 @@
+"use client";
+
+// Mobile Ansicht der öffentlichen Speisekarte: Tag (Standard) oder Woche,
+// umschaltbar ohne Seiten-Reload. Ab dem "sm"-Breakpoint übernimmt die
+// normale Wochentabelle (siehe app/page.tsx), diese Komponente blendet
+// sich dort per CSS aus.
+
+import Link from "next/link";
+import { useRouter } from "next/navigation";
+import { useState } from "react";
+import {
+  addDays,
+  dishCodes,
+  entriesFor,
+  formatDateLong,
+  formatPrice,
+  mondayOf,
+  todayISO,
+  weekdayIndex,
+} from "@/lib/menu";
+import { localized } from "@/lib/types";
+import type { MenuEntry, Section } from "@/lib/types";
+import { useDict, useLocale } from "@/components/i18n/LocaleProvider";
+import LanguageSwitcher from "@/components/i18n/LanguageSwitcher";
+
+export default function PublicMobileMenu({
+  monday,
+  sections,
+  entries,
+}: {
+  monday: string;
+  sections: Section[];
+  entries: MenuEntry[];
+}) {
+  const router = useRouter();
+  const dict = useDict();
+  const locale = useLocale();
+  const days = dict.weekdays.long.map((weekday, i) => ({
+    weekday,
+    short: dict.weekdays.short[i],
+    iso: addDays(monday, i),
+  }));
+  const isCurrentWeek = monday === mondayOf(todayISO());
+  const todayIdx = isCurrentWeek ? weekdayIndex(todayISO()) : -1;
+
+  const [tab, setTab] = useState<"tag" | "woche">("tag");
+  const [selectedIdx, setSelectedIdx] = useState(todayIdx >= 0 ? todayIdx : 0);
+
+  function goToday() {
+    const currentMonday = mondayOf(todayISO());
+    if (currentMonday === monday) {
+      const idx = weekdayIndex(todayISO());
+      setSelectedIdx(idx >= 0 ? idx : 0);
+      setTab("tag");
+    } else {
+      router.push(`/?woche=${currentMonday}`);
+    }
+  }
+
+  function renderDay(day: { weekday: string; iso: string }) {
+    return (
+      <div key={day.iso} className="mb-4 last:mb-0">
+        <h3 className="font-bold text-[var(--c-primary)] mb-2">
+          {day.weekday} · {formatDateLong(day.iso, dict.dateLocale)}
+        </h3>
+        <div className="space-y-3">
+          {sections.map((s) => {
+            const items = entriesFor(entries, day.iso, s.key);
+            return (
+              <div
+                key={s.key}
+                className="rounded-md border border-gray-200 overflow-hidden"
+              >
+                <div className="bg-[var(--c-primary)] text-[var(--c-header-text)] px-3 py-1.5 text-sm">
+                  <span className="font-semibold">{localized(s, locale)}</span>{" "}
+                  <span className="opacity-80">· {s.time_range}</span>
+                </div>
+                <div className="bg-[var(--c-row-bg)] px-3 py-2 text-sm">
+                  {items.length === 0 ? (
+                    <p className="text-gray-500">{dict.publicMenu.noEntry}</p>
+                  ) : (
+                    items.map((e) => {
+                      const codes = dishCodes(e.dish);
+                      return (
+                        <p key={e.id} className="mb-1 last:mb-0">
+                          <span className="font-semibold">
+                            {localized(e.dish, locale)}
+                          </span>
+                          {codes && <sup className="dish-codes">{codes}</sup>}{" "}
+                          – {formatPrice(e.dish.price)}
+                        </p>
+                      );
+                    })
+                  )}
+                </div>
+              </div>
+            );
+          })}
+        </div>
+      </div>
+    );
+  }
+
+  return (
+    <div className="sm:hidden mb-6">
+      <div className="flex justify-end mb-3">
+        <LanguageSwitcher variant="light" />
+      </div>
+
+      <div className="flex gap-2 mb-3">
+        <Link
+          href={`/?woche=${addDays(monday, -7)}`}
+          className="btn btn-add flex-1 justify-center"
+        >
+          {dict.publicMenu.prevWeekShort}
+        </Link>
+        <button
+          type="button"
+          onClick={goToday}
+          className="btn btn-primary flex-1"
+        >
+          {dict.publicMenu.today}
+        </button>
+        <Link
+          href={`/?woche=${addDays(monday, 7)}`}
+          className="btn btn-add flex-1 justify-center"
+        >
+          {dict.publicMenu.nextWeekShort}
+        </Link>
+      </div>
+
+      <div className="flex gap-2 mb-3" role="tablist" aria-label="Ansicht">
+        <button
+          type="button"
+          role="tab"
+          aria-selected={tab === "tag"}
+          onClick={() => setTab("tag")}
+          className={`btn flex-1 ${tab === "tag" ? "btn-primary" : "btn-neutral"}`}
+        >
+          {dict.publicMenu.dayTab}
+        </button>
+        <button
+          type="button"
+          role="tab"
+          aria-selected={tab === "woche"}
+          onClick={() => setTab("woche")}
+          className={`btn flex-1 ${tab === "woche" ? "btn-primary" : "btn-neutral"}`}
+        >
+          {dict.publicMenu.weekTab}
+        </button>
+      </div>
+
+      {tab === "tag" ? (
+        <>
+          <div className="flex gap-1 mb-3">
+            {days.map((d, i) => (
+              <button
+                key={d.iso}
+                type="button"
+                onClick={() => setSelectedIdx(i)}
+                className={`flex-1 rounded-md py-1.5 text-sm font-semibold border transition-colors ${
+                  i === selectedIdx
+                    ? "bg-[var(--c-primary)] text-white border-[var(--c-primary)]"
+                    : "bg-white text-gray-600 border-gray-200"
+                } ${i === todayIdx ? "ring-2 ring-[var(--c-accent)] ring-offset-1" : ""}`}
+              >
+                {d.short}
+              </button>
+            ))}
+          </div>
+          {renderDay(days[selectedIdx])}
+        </>
+      ) : (
+        <div>{days.map((d) => renderDay(d))}</div>
+      )}
+
+      <Link href="/vorschlag" className="btn btn-neutral w-full justify-center mt-2">
+        {dict.publicMenu.suggestDish}
+      </Link>
+    </div>
+  );
+}

components/SuggestionForm.tsx

@@ -0,0 +1,132 @@
+"use client";
+
+import { useState } from "react";
+import Link from "next/link";
+import { createClient } from "@/lib/supabase/client";
+import { formatMessage } from "@/lib/i18n/shared";
+import { useDict } from "@/components/i18n/LocaleProvider";
+import LanguageSwitcher from "@/components/i18n/LanguageSwitcher";
+
+export default function SuggestionForm() {
+  const supabase = createClient();
+  const dict = useDict();
+  const [name, setName] = useState("");
+  const [description, setDescription] = useState("");
+  // Honeypot: für echte Nutzer unsichtbares Feld. Füllt ein Bot es aus,
+  // tun wir so, als sei alles gut gegangen, ohne wirklich zu speichern.
+  const [website, setWebsite] = useState("");
+  const [error, setError] = useState<string | null>(null);
+  const [success, setSuccess] = useState(false);
+  const [busy, setBusy] = useState(false);
+
+  async function submit(e: React.FormEvent) {
+    e.preventDefault();
+    setError(null);
+    const trimmedName = name.trim();
+    if (!trimmedName) {
+      setError(dict.suggestions.nameRequired);
+      return;
+    }
+    if (website.trim()) {
+      // Bot-Falle ausgelöst: keine echte Anfrage, aber Erfolg vortäuschen.
+      setSuccess(true);
+      return;
+    }
+    setBusy(true);
+
+    const { data: existing } = await supabase
+      .from("dishes")
+      .select("id")
+      .ilike("name", trimmedName)
+      .limit(1);
+    if (existing && existing.length > 0) {
+      setError(dict.suggestions.duplicate);
+      setBusy(false);
+      return;
+    }
+
+    const { error: insertError } = await supabase.from("dish_suggestions").insert({
+      name: trimmedName,
+      description: description.trim() || null,
+    });
+    if (insertError) {
+      setError(formatMessage(dict.suggestions.genericError, { message: insertError.message }));
+      setBusy(false);
+      return;
+    }
+    setSuccess(true);
+    setBusy(false);
+  }
+
+  return (
+    <div className="flex-1 flex items-center justify-center p-4">
+      <div className="card w-full max-w-md">
+        <div className="flex justify-between items-center mb-1">
+          <h1 className="text-xl font-bold text-[var(--c-primary)]">
+            {dict.suggestions.formTitle}
+          </h1>
+          <LanguageSwitcher variant="light" />
+        </div>
+        <p className="text-sm text-gray-600 mb-4">{dict.suggestions.formHint}</p>
+
+        {success ? (
+          <p className="text-sm text-green-700">{dict.suggestions.success}</p>
+        ) : (
+          <form onSubmit={submit} className="space-y-3">
+            <div>
+              <label className="label" htmlFor="suggestion-name">
+                {dict.suggestions.nameLabel}
+              </label>
+              <input
+                id="suggestion-name"
+                className="input"
+                value={name}
+                onChange={(e) => setName(e.target.value)}
+                required
+              />
+            </div>
+            <div>
+              <label className="label" htmlFor="suggestion-description">
+                {dict.suggestions.descriptionLabel}
+              </label>
+              <textarea
+                id="suggestion-description"
+                className="input"
+                rows={3}
+                value={description}
+                onChange={(e) => setDescription(e.target.value)}
+              />
+            </div>
+            {/* Honeypot – für Menschen unsichtbar, keine echten Nutzerdaten */}
+            <div className="absolute -left-[9999px]" aria-hidden="true">
+              <label htmlFor="website">Website</label>
+              <input
+                id="website"
+                name="website"
+                type="text"
+                tabIndex={-1}
+                autoComplete="off"
+                value={website}
+                onChange={(e) => setWebsite(e.target.value)}
+              />
+            </div>
+            {error && (
+              <p className="text-sm text-[var(--c-del)]" role="alert">
+                {error}
+              </p>
+            )}
+            <button type="submit" className="btn btn-primary w-full" disabled={busy}>
+              {busy ? dict.suggestions.submitting : dict.suggestions.submit}
+            </button>
+          </form>
+        )}
+
+        <p className="mt-4 text-center text-sm">
+          <Link href="/" className="text-gray-500 hover:text-[var(--c-primary)]">
+            {dict.suggestions.backToMenu}
+          </Link>
+        </p>
+      </div>
+    </div>
+  );
+}

components/SuggestionReview.tsx

@@ -0,0 +1,137 @@
+"use client";
+
+import { useCallback, useEffect, useMemo, useState } from "react";
+import { createClient } from "@/lib/supabase/client";
+import { formatMessage } from "@/lib/i18n/shared";
+import { useDict } from "@/components/i18n/LocaleProvider";
+import type { DishSuggestion } from "@/lib/types";
+
+export default function SuggestionReview() {
+  const supabase = useMemo(() => createClient(), []);
+  const dict = useDict();
+  const [items, setItems] = useState<DishSuggestion[]>([]);
+  const [loading, setLoading] = useState(true);
+  const [error, setError] = useState<string | null>(null);
+  const [info, setInfo] = useState<string | null>(null);
+  const [busyId, setBusyId] = useState<string | null>(null);
+
+  const load = useCallback(async () => {
+    const { data, error } = await supabase
+      .from("dish_suggestions")
+      .select("*")
+      .order("created_at", { ascending: false });
+    if (error)
+      setError(formatMessage(dict.suggestions.loadError, { message: error.message }));
+    else setItems(data as DishSuggestion[]);
+    setLoading(false);
+  }, [supabase, dict]);
+
+  useEffect(() => {
+    load();
+  }, [load]);
+
+  async function accept(item: DishSuggestion) {
+    setBusyId(item.id);
+    setError(null);
+    setInfo(null);
+    const { error: insertError } = await supabase.from("dishes").insert({
+      name: item.name,
+      price: 0,
+    });
+    if (insertError) {
+      setError(
+        formatMessage(dict.suggestions.actionError, { message: insertError.message })
+      );
+      setBusyId(null);
+      return;
+    }
+    const { error: deleteError } = await supabase
+      .from("dish_suggestions")
+      .delete()
+      .eq("id", item.id);
+    if (deleteError) {
+      setError(
+        formatMessage(dict.suggestions.actionError, { message: deleteError.message })
+      );
+      setBusyId(null);
+      return;
+    }
+    setInfo(dict.suggestions.accepted);
+    setBusyId(null);
+    await load();
+  }
+
+  async function reject(item: DishSuggestion) {
+    if (!window.confirm(formatMessage(dict.suggestions.confirmReject, { name: item.name })))
+      return;
+    setBusyId(item.id);
+    setError(null);
+    setInfo(null);
+    const { error } = await supabase.from("dish_suggestions").delete().eq("id", item.id);
+    if (error) {
+      setError(formatMessage(dict.suggestions.actionError, { message: error.message }));
+    } else {
+      setInfo(dict.suggestions.rejected);
+    }
+    setBusyId(null);
+    await load();
+  }
+
+  return (
+    <div className="max-w-3xl">
+      <h1 className="text-xl font-bold text-[var(--c-primary)] mb-4">
+        {dict.suggestions.reviewTitle}
+      </h1>
+
+      {error && (
+        <p className="mb-3 text-sm text-[var(--c-del)]" role="alert">
+          {error}
+        </p>
+      )}
+      {info && <p className="mb-3 text-sm text-green-700">{info}</p>}
+
+      {loading ? (
+        <p className="text-gray-500">{dict.common.loading}</p>
+      ) : (
+        <ul className="divide-y divide-gray-200 border border-gray-200 rounded-md bg-white">
+          {items.map((item) => (
+            <li key={item.id} className="flex flex-wrap items-center gap-3 px-4 py-3">
+              <span className="mr-auto">
+                <span className="font-semibold">{item.name}</span>
+                {item.description && (
+                  <span className="block text-sm text-gray-600 mt-0.5">
+                    {item.description}
+                  </span>
+                )}
+                <span className="block text-xs text-gray-400 mt-0.5">
+                  {formatMessage(dict.suggestions.submittedOn, {
+                    date: new Date(item.created_at).toLocaleDateString(dict.dateLocale),
+                  })}
+                </span>
+              </span>
+              <button
+                type="button"
+                className="btn btn-add"
+                onClick={() => accept(item)}
+                disabled={busyId === item.id}
+              >
+                {dict.suggestions.accept}
+              </button>
+              <button
+                type="button"
+                className="btn btn-del"
+                onClick={() => reject(item)}
+                disabled={busyId === item.id}
+              >
+                {dict.suggestions.reject}
+              </button>
+            </li>
+          ))}
+          {items.length === 0 && (
+            <li className="px-4 py-3 text-gray-500">{dict.suggestions.reviewEmpty}</li>
+          )}
+        </ul>
+      )}
+    </div>
+  );
+}

components/UserManager.tsx

@@ -2,7 +2,9 @@
 
 import { useCallback, useEffect, useMemo, useState } from "react";
 import { createClient } from "@/lib/supabase/client";
+import { formatMessage } from "@/lib/i18n/shared";
 import type { Profile, Role } from "@/lib/types";
+import { useDict } from "@/components/i18n/LocaleProvider";
 
 interface UserForm {
   id: string | null; // null = neuer Benutzer
@@ -10,6 +12,7 @@ interface UserForm {
   full_name: string;
   role: Role;
   password: string; // bei Bearbeitung optional (leer = unverändert)
+  passwordRepeat: string;
 }
 
 const EMPTY_FORM: UserForm = {
@@ -18,15 +21,16 @@ const EMPTY_FORM: UserForm = {
   full_name: "",
   role: "staff",
   password: "",
-};
-
-const ROLE_LABELS: Record<Role, string> = {
-  admin: "Administrator",
-  staff: "Kantinenmitarbeiter",
+  passwordRepeat: "",
 };
 
 export default function UserManager() {
   const supabase = useMemo(() => createClient(), []);
+  const dict = useDict();
+  const roleLabels: Record<Role, string> = {
+    admin: dict.common.roleAdmin,
+    staff: dict.common.roleStaff,
+  };
   const [profiles, setProfiles] = useState<Profile[]>([]);
   const [me, setMe] = useState<string | null>(null);
   const [form, setForm] = useState<UserForm | null>(null);
@@ -39,10 +43,11 @@ export default function UserManager() {
         supabase.from("profiles").select("*").order("created_at"),
         supabase.auth.getUser(),
       ]);
-    if (profileError) setError(`Laden fehlgeschlagen: ${profileError.message}`);
+    if (profileError)
+      setError(formatMessage(dict.userManager.loadError, { message: profileError.message }));
     else setProfiles(profileData as Profile[]);
     setMe(userData.user?.id ?? null);
-  }, [supabase]);
+  }, [supabase, dict]);
 
   useEffect(() => {
     load();
@@ -74,6 +79,10 @@ export default function UserManager() {
   async function save(e: React.FormEvent) {
     e.preventDefault();
     if (!form) return;
+    if (form.password && form.password !== form.passwordRepeat) {
+      setError(dict.userManager.passwordMismatch);
+      return;
+    }
     const ok = form.id
       ? await callApi("PATCH", {
           id: form.id,
@@ -96,7 +105,7 @@ export default function UserManager() {
   async function remove(profile: Profile) {
     if (
       !window.confirm(
-        `Benutzer „${profile.email}“ wirklich löschen? Der Zugang wird dauerhaft entfernt.`
+        formatMessage(dict.userManager.confirmDelete, { email: profile.email })
       )
     )
       return;
@@ -107,14 +116,14 @@ export default function UserManager() {
     <div className="max-w-3xl">
       <div className="flex items-center gap-3 mb-4">
         <h1 className="text-xl font-bold text-[var(--c-primary)] mr-auto">
-          Benutzer
+          {dict.userManager.title}
         </h1>
         <button
           type="button"
           className="btn btn-add"
           onClick={() => setForm(EMPTY_FORM)}
         >
-          Neuer Benutzer
+          {dict.userManager.newUser}
         </button>
       </div>
 
@@ -127,12 +136,12 @@ export default function UserManager() {
       {form && (
         <form onSubmit={save} className="card mb-4 space-y-3">
           <h2 className="font-semibold">
-            {form.id ? "Benutzer bearbeiten" : "Neuer Benutzer"}
+            {form.id ? dict.userManager.editUser : dict.userManager.newUser}
           </h2>
           {!form.id && (
             <div>
               <label className="label" htmlFor="user-email">
-                E-Mail-Adresse
+                {dict.common.email}
               </label>
               <input
                 id="user-email"
@@ -146,7 +155,7 @@ export default function UserManager() {
           )}
           <div>
             <label className="label" htmlFor="user-name">
-              Name
+              {dict.common.name}
             </label>
             <input
               id="user-name"
@@ -157,7 +166,7 @@ export default function UserManager() {
           </div>
           <div className="max-w-60">
             <label className="label" htmlFor="user-role">
-              Rolle
+              {dict.common.role}
             </label>
             <select
               id="user-role"
@@ -167,13 +176,13 @@ export default function UserManager() {
                 setForm({ ...form, role: e.target.value as Role })
               }
             >
-              <option value="staff">Kantinenmitarbeiter</option>
-              <option value="admin">Administrator</option>
+              <option value="staff">{dict.common.roleStaff}</option>
+              <option value="admin">{dict.common.roleAdmin}</option>
             </select>
           </div>
           <div className="max-w-60">
             <label className="label" htmlFor="user-password">
-              {form.id ? "Neues Passwort (optional)" : "Passwort"}
+              {form.id ? dict.userManager.newPasswordLabel : dict.common.password}
             </label>
             <input
               id="user-password"
@@ -186,16 +195,33 @@ export default function UserManager() {
               autoComplete="new-password"
             />
           </div>
+          <div className="max-w-60">
+            <label className="label" htmlFor="user-password-repeat">
+              {dict.userManager.repeatPasswordLabel}
+            </label>
+            <input
+              id="user-password-repeat"
+              type="password"
+              className="input"
+              value={form.passwordRepeat}
+              onChange={(e) =>
+                setForm({ ...form, passwordRepeat: e.target.value })
+              }
+              minLength={8}
+              required={!form.id || !!form.password}
+              autoComplete="new-password"
+            />
+          </div>
           <div className="flex gap-2">
             <button type="submit" className="btn btn-add" disabled={busy}>
-              Speichern
+              {dict.common.save}
             </button>
             <button
               type="button"
               className="btn btn-neutral"
               onClick={() => setForm(null)}
             >
-              Abbrechen
+              {dict.common.cancel}
             </button>
           </div>
         </form>
@@ -207,9 +233,9 @@ export default function UserManager() {
             <span className="mr-auto">
               <span className="font-semibold">{p.full_name || p.email}</span>{" "}
               <span className="text-gray-500">
-                – {p.email} – {ROLE_LABELS[p.role]}
+                – {p.email} – {roleLabels[p.role]}
               </span>
-              {p.id === me && <span className="text-gray-400"> (du)</span>}
+              {p.id === me && <span className="text-gray-400"> {dict.common.you}</span>}
             </span>
             <button
               type="button"
@@ -221,10 +247,11 @@ export default function UserManager() {
                   full_name: p.full_name,
                   role: p.role,
                   password: "",
+                  passwordRepeat: "",
                 })
               }
             >
-              Bearbeiten
+              {dict.common.edit}
             </button>
             {p.id !== me && (
               <button
@@ -232,7 +259,7 @@ export default function UserManager() {
                 className="btn btn-del"
                 onClick={() => remove(p)}
               >
-                Löschen
+                {dict.common.delete}
               </button>
             )}
           </li>

components/WeekEditor.tsx

@@ -3,13 +3,26 @@
 import { useCallback, useEffect, useMemo, useState } from "react";
 import Link from "next/link";
 import { createClient } from "@/lib/supabase/client";
-import { addDays, formatDateLong, formatPrice, WEEKDAYS } from "@/lib/menu";
+import {
+  addDays,
+  dishCodes,
+  entriesFor,
+  formatDateLong,
+  formatPrice,
+  mondayOf,
+  todayISO,
+} from "@/lib/menu";
+import { formatMessage } from "@/lib/i18n/shared";
+import { localized } from "@/lib/types";
 import type { Dish, MenuEntry, Section } from "@/lib/types";
+import { useDict, useLocale } from "@/components/i18n/LocaleProvider";
 
 export default function WeekEditor({ monday }: { monday: string }) {
   const supabase = useMemo(() => createClient(), []);
+  const dict = useDict();
+  const locale = useLocale();
   const friday = addDays(monday, 4);
-  const days = WEEKDAYS.map((weekday, i) => ({
+  const days = dict.weekdays.long.map((weekday, i) => ({
     weekday,
     iso: addDays(monday, i),
   }));
@@ -32,7 +45,9 @@ export default function WeekEditor({ monday }: { monday: string }) {
       supabase.from("dishes").select("*").order("name"),
       supabase
         .from("menu_entries")
-        .select("id, menu_date, section_key, position, dish:dishes(id, name, price)")
+        .select(
+          "id, menu_date, section_key, position, dish:dishes(id, name, name_en, name_pl, price, allergens, additives)"
+        )
         .gte("menu_date", monday)
         .lte("menu_date", friday)
         .order("position")
@@ -40,14 +55,14 @@ export default function WeekEditor({ monday }: { monday: string }) {
     ]);
     const problem = se.error ?? di.error ?? en.error;
     if (problem) {
-      setError(`Laden fehlgeschlagen: ${problem.message}`);
+      setError(formatMessage(dict.weekEditor.loadError, { message: problem.message }));
     } else {
       setSections(se.data as Section[]);
       setDishes(di.data as Dish[]);
       setEntries(en.data as unknown as MenuEntry[]);
     }
     setLoading(false);
-  }, [supabase, monday, friday]);
+  }, [supabase, monday, friday, dict]);
 
   useEffect(() => {
     setLoading(true);
@@ -64,8 +79,8 @@ export default function WeekEditor({ monday }: { monday: string }) {
     if (error) {
       setError(
         /duplicate key/i.test(error.message)
-          ? "Dieses Gericht ist an diesem Tag bereits zugewiesen."
-          : `Speichern fehlgeschlagen: ${error.message}`
+          ? dict.weekEditor.duplicateEntry
+          : formatMessage(dict.weekEditor.saveError, { message: error.message })
       );
     }
     setAdding(null);
@@ -75,24 +90,30 @@ export default function WeekEditor({ monday }: { monday: string }) {
 
   async function removeEntry(id: string) {
     const { error } = await supabase.from("menu_entries").delete().eq("id", id);
-    if (error) setError(`Löschen fehlgeschlagen: ${error.message}`);
+    if (error)
+      setError(formatMessage(dict.weekEditor.deleteError, { message: error.message }));
     await load();
   }
 
-  const cell = (iso: string, sectionKey: string) =>
-    entries.filter((e) => e.menu_date === iso && e.section_key === sectionKey);
+  const [hintBefore, hintAfter] = dict.weekEditor.newDishesHint.split("{link}");
 
   return (
     <div>
       <div className="flex flex-wrap items-center gap-3 mb-4">
         <h1 className="text-xl font-bold text-[var(--c-primary)] mr-auto">
-          Wochenplan
+          {dict.weekEditor.title}
         </h1>
         <Link href={`/intern?woche=${addDays(monday, -7)}`} className="btn btn-add">
-          ← Vorherige Woche
+          {dict.publicMenu.prevWeek}
+        </Link>
+        <Link
+          href={`/intern?woche=${mondayOf(todayISO())}`}
+          className="btn btn-primary"
+        >
+          {dict.publicMenu.today}
         </Link>
         <Link href={`/intern?woche=${addDays(monday, 7)}`} className="btn btn-add">
-          Nächste Woche →
+          {dict.publicMenu.nextWeek}
         </Link>
       </div>
 
@@ -102,7 +123,7 @@ export default function WeekEditor({ monday }: { monday: string }) {
         </p>
       )}
       {loading ? (
-        <p className="text-gray-500">Lade Wochenplan…</p>
+        <p className="text-gray-500">{dict.weekEditor.loading}</p>
       ) : (
         <table className="menu-table">
           <thead>
@@ -112,7 +133,7 @@ export default function WeekEditor({ monday }: { monday: string }) {
                 <th key={d.iso} className="day-head">
                   <span className="font-bold">{d.weekday}</span>
                   <br />
-                  {formatDateLong(d.iso)}
+                  {formatDateLong(d.iso, dict.dateLocale)}
                 </th>
               ))}
             </tr>
@@ -121,7 +142,7 @@ export default function WeekEditor({ monday }: { monday: string }) {
             {sections.map((s) => (
               <tr key={s.key}>
                 <th className="section-head">
-                  <div>{s.label}</div>
+                  <div>{localized(s, locale)}</div>
                   <div className="time">{s.time_range}</div>
                 </th>
                 {days.map((d) => {
@@ -129,9 +150,14 @@ export default function WeekEditor({ monday }: { monday: string }) {
                     adding?.iso === d.iso && adding?.section === s.key;
                   return (
                     <td key={d.iso} className="cell">
-                      {cell(d.iso, s.key).map((e) => (
+                      {entriesFor(entries, d.iso, s.key).map((e) => {
+                        const codes = dishCodes(e.dish);
+                        return (
                           <div key={e.id} className="dish">
-                          <span className="font-bold">{e.dish.name}</span>
+                            <span className="font-bold">
+                              {localized(e.dish, locale)}
+                            </span>
+                            {codes && <sup className="dish-codes">{codes}</sup>}
                             {" – "}
                             {formatPrice(e.dish.price)}
                             <div className="mt-1">
@@ -140,11 +166,12 @@ export default function WeekEditor({ monday }: { monday: string }) {
                                 className="btn btn-del"
                                 onClick={() => removeEntry(e.id)}
                               >
-                              Löschen
+                                {dict.common.delete}
                               </button>
                             </div>
                           </div>
-                      ))}
+                        );
+                      })}
                       {isAdding ? (
                         <div className="mt-2 space-y-1 text-left">
                           <select
@@ -152,10 +179,10 @@ export default function WeekEditor({ monday }: { monday: string }) {
                             value={selectedDish}
                             onChange={(e) => setSelectedDish(e.target.value)}
                           >
-                            <option value="">– Gericht wählen –</option>
+                            <option value="">{dict.weekEditor.selectDish}</option>
                             {dishes.map((dish) => (
                               <option key={dish.id} value={dish.id}>
-                                {dish.name} ({formatPrice(dish.price)})
+                                {localized(dish, locale)} ({formatPrice(dish.price)})
                               </option>
                             ))}
                           </select>
@@ -166,7 +193,7 @@ export default function WeekEditor({ monday }: { monday: string }) {
                               onClick={addEntry}
                               disabled={!selectedDish}
                             >
-                              Hinzufügen
+                              {dict.common.add}
                             </button>
                             <button
                               type="button"
@@ -176,7 +203,7 @@ export default function WeekEditor({ monday }: { monday: string }) {
                                 setSelectedDish("");
                               }}
                             >
-                              Abbrechen
+                              {dict.common.cancel}
                             </button>
                           </div>
                         </div>
@@ -189,7 +216,7 @@ export default function WeekEditor({ monday }: { monday: string }) {
                             setSelectedDish("");
                           }}
                         >
-                          Mahlzeit hinzufügen
+                          {dict.weekEditor.addMeal}
                         </button>
                       )}
                     </td>
@@ -201,11 +228,11 @@ export default function WeekEditor({ monday }: { monday: string }) {
         </table>
       )}
       <p className="mt-4 text-sm text-gray-500">
-        Neue Gerichte legst du unter{" "}
+        {hintBefore}
         <Link href="/intern/gerichte" className="underline">
-          Gerichte
-        </Link>{" "}
-        an.
+          {dict.weekEditor.newDishesLinkLabel}
+        </Link>
+        {hintAfter}
       </p>
     </div>
   );

components/i18n/LanguageSwitcher.tsx

@@ -0,0 +1,58 @@
+"use client";
+
+import { useRouter } from "next/navigation";
+import { useState } from "react";
+import { LOCALES, LOCALE_LABELS } from "@/lib/i18n/shared";
+import type { Locale } from "@/lib/i18n/shared";
+import { useLocale } from "@/components/i18n/LocaleProvider";
+
+export default function LanguageSwitcher({
+  className = "",
+  variant = "dark",
+}: {
+  className?: string;
+  variant?: "dark" | "light";
+}) {
+  const locale = useLocale();
+  const router = useRouter();
+  const [busy, setBusy] = useState(false);
+
+  async function change(next: Locale) {
+    if (next === locale || busy) return;
+    setBusy(true);
+    await fetch("/api/locale", {
+      method: "POST",
+      headers: { "Content-Type": "application/json" },
+      body: JSON.stringify({ locale: next }),
+    });
+    router.refresh();
+    setBusy(false);
+  }
+
+  const activeCls =
+    variant === "dark" ? "bg-white/25 text-white" : "bg-gray-200 text-gray-900";
+  const inactiveCls =
+    variant === "dark"
+      ? "text-white/60 hover:text-white hover:bg-white/10"
+      : "text-gray-400 hover:text-gray-700 hover:bg-gray-100";
+
+  return (
+    <div className={`flex gap-1 text-xs ${className}`} aria-label="Sprache">
+      {LOCALES.map((l) => (
+        <button
+          key={l}
+          type="button"
+          onClick={() => change(l)}
+          disabled={busy}
+          aria-current={l === locale}
+          title={LOCALE_LABELS[l]}
+          className={`rounded px-1.5 py-0.5 uppercase font-semibold transition-colors ${
+            l === locale ? activeCls : inactiveCls
+          }`}
+        >
+          {l}
+        </button>
+      ))}
+    </div>
+  );
+}

components/i18n/LocaleProvider.tsx

@@ -0,0 +1,46 @@
+"use client";
+
+// Stellt Sprache + Wörterbuch für Client-Komponenten bereit. Wird einmal
+// im Root-Layout mit dem serverseitig aus dem Cookie gelesenen Locale
+// instanziiert; Client-Komponenten lesen darüber via useDict()/useLocale().
+
+import { createContext, useContext, useMemo } from "react";
+import { formatMessage } from "@/lib/i18n/shared";
+import type { Dict, Locale } from "@/lib/i18n/shared";
+
+interface LocaleContextValue {
+  locale: Locale;
+  dict: Dict;
+}
+
+const LocaleContext = createContext<LocaleContextValue | null>(null);
+
+export function LocaleProvider({
+  locale,
+  dict,
+  children,
+}: LocaleContextValue & { children: React.ReactNode }) {
+  const value = useMemo(() => ({ locale, dict }), [locale, dict]);
+  return (
+    <LocaleContext.Provider value={value}>{children}</LocaleContext.Provider>
+  );
+}
+
+function useLocaleContext(): LocaleContextValue {
+  const ctx = useContext(LocaleContext);
+  if (!ctx) throw new Error("useDict/useLocale muss innerhalb von LocaleProvider verwendet werden.");
+  return ctx;
+}
+
+export function useDict(): Dict {
+  return useLocaleContext().dict;
+}
+
+export function useLocale(): Locale {
+  return useLocaleContext().locale;
+}
+
+/** t("Text mit {var}", { var: "Wert" }) für Platzhalter in Übersetzungen. */
+export function useFormatMessage() {
+  return formatMessage;
+}

docker-compose.yml

@@ -34,6 +34,12 @@ services:
       # Wird für den CSRF-Origin-Check genutzt; dieselbe URL ist die
       # Passkey-Domain (siehe scripts/configure-passkeys.mjs).
       APP_URL: ${APP_URL:-http://localhost:3000}
+      # Titel im Browser-Tab und Überschrift, solange kein Logo hochgeladen ist.
+      SITE_TITLE: ${SITE_TITLE:-Canteen Menu}
+      # Optional: DeepL-API-Key für automatische Übersetzung von Gerichten
+      # (Kürzel-Erklärungen, Bereichen) nach Englisch/Polnisch. Ohne Key
+      # bleibt "Automatisch übersetzen" inaktiv, manuelle Eingabe geht immer.
+      DEEPL_API_KEY: ${DEEPL_API_KEY:-}
     ports:
       - "0.0.0.0:3000:3000"
     restart: unless-stopped
@@ -68,6 +74,8 @@ services:
       NEXT_PUBLIC_SUPABASE_ANON_KEY: ${NEXT_PUBLIC_SUPABASE_ANON_KEY}
       SUPABASE_SERVICE_ROLE_KEY: ${SUPABASE_SERVICE_ROLE_KEY}
       APP_URL: ${APP_URL:-http://localhost:3000}
+      SITE_TITLE: ${SITE_TITLE:-Canteen Menu}
+      DEEPL_API_KEY: ${DEEPL_API_KEY:-}
     ports:
       - "0.0.0.0:3000:3000"
     volumes:

lib/i18n/dictionaries.ts

@@ -0,0 +1,719 @@
+// Übersetzungswörterbücher für die komplette Oberfläche.
+// "de" ist die Referenzstruktur; en/pl werden dagegen typgeprüft,
+// damit kein Schlüssel in einer Sprache fehlt.
+
+const de = {
+  common: {
+    save: "Speichern",
+    cancel: "Abbrechen",
+    delete: "Löschen",
+    edit: "Bearbeiten",
+    add: "Hinzufügen",
+    back: "Zurück",
+    login: "Anmelden",
+    logout: "Abmelden",
+    loading: "Lade…",
+    you: "(du)",
+    name: "Name",
+    email: "E-Mail-Adresse",
+    password: "Passwort",
+    role: "Rolle",
+    roleAdmin: "Administrator",
+    roleStaff: "Kantinenmitarbeiter",
+  },
+  weekdays: {
+    long: ["Montag", "Dienstag", "Mittwoch", "Donnerstag", "Freitag"],
+    short: ["Mo", "Di", "Mi", "Do", "Fr"],
+  },
+  dateLocale: "de-DE",
+  header: {
+    canteen: "Kantine",
+    menuGroup: "Speiseplan",
+    weekPlan: "Wochenplan",
+    dishes: "Gerichte",
+    labels: "Allergene & Zusatzstoffe",
+    adminGroup: "Verwaltung",
+    users: "Benutzer",
+    design: "Design",
+    suggestions: "Vorschläge",
+    viewMenu: "Speisekarte ansehen",
+    myAccount: "Mein Konto",
+  },
+  login: {
+    title: "Anmeldung",
+    submit: "Anmelden",
+    or: "oder",
+    passkeyButton: "Mit Passkey anmelden",
+    backToMenu: "← Zur Speisekarte",
+    errorInvalidCredentials: "E-Mail-Adresse oder Passwort ist falsch.",
+    errorEmailNotConfirmed: "Die E-Mail-Adresse wurde noch nicht bestätigt.",
+    errorPasskeyCancelled: "Passkey-Anmeldung wurde abgebrochen.",
+    errorGeneric: "Anmeldung fehlgeschlagen: {message}",
+    errorPasswordDisabled:
+      "Die Anmeldung mit Passwort ist für dieses Konto deaktiviert. Bitte mit Passkey anmelden.",
+  },
+  publicMenu: {
+    prevWeek: "← Vorherige Woche",
+    nextWeek: "Nächste Woche →",
+    prevWeekShort: "← Woche",
+    nextWeekShort: "Woche →",
+    today: "Heute",
+    dayTab: "Tag",
+    weekTab: "Woche",
+    allergens: "Allergene",
+    additives: "Zusatzstoffe",
+    suggestDish: "Rezept vorschlagen",
+    noEntry: "–",
+  },
+  weekEditor: {
+    title: "Wochenplan",
+    loading: "Lade Wochenplan…",
+    selectDish: "– Gericht wählen –",
+    addMeal: "Mahlzeit hinzufügen",
+    newDishesHint: "Neue Gerichte legst du unter {link} an.",
+    newDishesLinkLabel: "Gerichte",
+    loadError: "Laden fehlgeschlagen: {message}",
+    duplicateEntry: "Dieses Gericht ist an diesem Tag bereits zugewiesen.",
+    saveError: "Speichern fehlgeschlagen: {message}",
+    deleteError: "Löschen fehlgeschlagen: {message}",
+  },
+  dishManager: {
+    title: "Gerichte",
+    newDish: "Neues Gericht",
+    editDish: "Gericht bearbeiten",
+    nameLabel: "Bezeichnung",
+    nameEnLabel: "Name (Englisch)",
+    namePlLabel: "Name (Polnisch)",
+    autoTranslate: "Automatisch übersetzen",
+    translating: "Übersetze…",
+    translated: "Übersetzt.",
+    translateUnavailable:
+      "Automatische Übersetzung ist nicht eingerichtet. Bitte Englisch/Polnisch manuell ausfüllen.",
+    priceLabel: "Preis in €",
+    pricePlaceholder: "3,50",
+    searchPlaceholder: "Gericht suchen…",
+    selectAll: "Alle auswählen",
+    selectedCount: "{count} ausgewählt",
+    deleteSelected: "Ausgewählte löschen",
+    deleteSelectedCount: "Ausgewählte löschen ({count})",
+    empty: "Noch keine Gerichte angelegt.",
+    noResults: "Keine Treffer für „{query}“.",
+    confirmDelete:
+      "„{name}“ wirklich löschen? Das Gericht wird auch aus allen Wochenplänen entfernt.",
+    confirmDeleteSelected:
+      "{count} Gericht(e) wirklich löschen? Sie werden auch aus allen Wochenplänen entfernt.",
+    invalidPrice: "Bitte einen gültigen Preis angeben, z. B. 3,50",
+    loadError: "Laden fehlgeschlagen: {message}",
+    saveError: "Speichern fehlgeschlagen: {message}",
+    deleteError: "Löschen fehlgeschlagen: {message}",
+  },
+  codeList: {
+    allergensTitle: "Allergene",
+    additivesTitle: "Zusatzstoffe",
+    allergenCodeLabel: "Kürzel (z. B. A)",
+    additiveCodeLabel: "Kürzel (z. B. 1)",
+    nameLabel: "Bezeichnung",
+    empty: "Keine Einträge.",
+    confirmDelete: "„{code} – {name}“ wirklich löschen?",
+    duplicateCode: "Das Kürzel „{code}“ existiert bereits.",
+    loadError: "Laden fehlgeschlagen: {message}",
+    saveError: "Speichern fehlgeschlagen: {message}",
+    deleteError: "Löschen fehlgeschlagen: {message}",
+  },
+  userManager: {
+    title: "Benutzer",
+    newUser: "Neuer Benutzer",
+    editUser: "Benutzer bearbeiten",
+    newPasswordLabel: "Neues Passwort (optional)",
+    repeatPasswordLabel: "Passwort wiederholen",
+    passwordMismatch: "Die Passwörter stimmen nicht überein.",
+    confirmDelete:
+      "Benutzer „{email}“ wirklich löschen? Der Zugang wird dauerhaft entfernt.",
+    loadError: "Laden fehlgeschlagen: {message}",
+  },
+  designEditor: {
+    title: "Design",
+    logoTitle: "Logo",
+    logoHint: "Das Logo wird zentriert über der Speisekarte angezeigt.",
+    logoNone: "Kein Logo hinterlegt.",
+    logoUpload: "Logo hochladen",
+    logoRemove: "Logo entfernen",
+    logoUpdated: "Logo aktualisiert.",
+    logoRemoved: "Logo entfernt.",
+    faviconTitle: "Favicon",
+    faviconHint:
+      "Wird als Icon im Browser-Tab angezeigt. Ohne eigenes Favicon gilt das Standard-Icon der Anwendung.",
+    faviconNone: "Kein eigenes Favicon hinterlegt.",
+    faviconUpload: "Favicon hochladen",
+    faviconRemove: "Favicon entfernen",
+    faviconUpdated: "Favicon aktualisiert.",
+    faviconRemoved: "Favicon entfernt.",
+    invalidImage: "Bitte eine Bilddatei auswählen (PNG, JPG, SVG, WebP, ICO).",
+    colorsTitle: "Farbgebung",
+    colorsSave: "Farben speichern",
+    colorsReset: "Auf Standard zurücksetzen",
+    colorsSaved: "Farben gespeichert.",
+    colorPrimary: "Primärfarbe (Tabellenkopf)",
+    colorPrimaryDark: "Primärfarbe dunkel (Kopfleiste intern)",
+    colorAccent: "Akzentfarbe",
+    colorHeaderText: "Schriftfarbe im Tabellenkopf",
+    colorRowBg: "Zellen-Hintergrund",
+    colorRowBgAlt: "Zellen-Hintergrund (alternierend)",
+    colorAddBtn: "Button „Hinzufügen“",
+    colorDeleteBtn: "Button „Löschen“",
+    loadError: "Laden fehlgeschlagen: {message}",
+    saveError: "Speichern fehlgeschlagen: {message}",
+    uploadError: "Upload fehlgeschlagen: {message}",
+    confirmRemoveLogo: "Logo wirklich entfernen?",
+    confirmRemoveFavicon: "Favicon wirklich entfernen?",
+  },
+  passkeys: {
+    title: "Passkeys",
+    hint: "Mit einem Passkey (Fingerabdruck, Gesichtserkennung oder Sicherheitsschlüssel) kannst du dich künftig ohne Passwort anmelden. Passkeys gelten pro Domain – für den Live-Betrieb muss die Domain in der Supabase-Konfiguration hinterlegt sein.",
+    register: "Neuen Passkey registrieren",
+    empty: "Noch keine Passkeys registriert.",
+    createdOn: "– angelegt am {date}",
+    registered: "Passkey wurde erfolgreich registriert.",
+    registerError: "Registrierung fehlgeschlagen: {message}",
+    registerCancelled: "Die Passkey-Registrierung wurde abgebrochen.",
+    loadError: "Passkeys konnten nicht geladen werden: {message}",
+    deleteError: "Löschen fehlgeschlagen: {message}",
+    confirmDelete: "Diesen Passkey wirklich löschen?",
+  },
+  account: {
+    title: "Mein Konto",
+    personalTitle: "Persönliche Daten",
+    saveName: "Name speichern",
+    nameSaved: "Name gespeichert.",
+    nameRequired: "Bitte einen Namen angeben.",
+    emailTitle: "E-Mail-Adresse",
+    changeEmail: "E-Mail-Adresse ändern",
+    emailSent:
+      "Bestätigungs-E-Mails wurden verschickt. Die neue Adresse wird erst nach Bestätigung des Links aktiv.",
+    passwordTitle: "Passwort ändern",
+    currentPassword: "Aktuelles Passwort (zur Verifizierung)",
+    newPassword: "Neues Passwort",
+    newPasswordRepeat: "Neues Passwort wiederholen",
+    changePassword: "Passwort ändern",
+    passwordChanged: "Passwort geändert.",
+    passwordMismatch: "Die Passwörter stimmen nicht überein.",
+    passwordTooShort: "Das neue Passwort muss mindestens 8 Zeichen lang sein.",
+    passwordAuthTitle: "Anmeldung mit Passwort",
+    passwordAuthHint:
+      "Du kannst die Anmeldung mit E-Mail und Passwort für dein Konto deaktivieren und dich künftig ausschließlich per Passkey anmelden. Dafür muss mindestens ein Passkey registriert sein.",
+    passwordAuthCheckbox: "Anmeldung mit E-Mail und Passwort erlaubt",
+    passwordAuthEnabled: "Passwort-Anmeldung aktiviert.",
+    passwordAuthDisabled: "Passwort-Anmeldung deaktiviert.",
+    passwordAuthNeedsPasskey:
+      "Ohne registrierten Passkey kannst du die Passwort-Anmeldung nicht deaktivieren – sonst wärst du ausgesperrt. Registriere zuerst einen Passkey weiter unten.",
+    confirmDisablePasswordAuth:
+      "Anmeldung mit E-Mail und Passwort wirklich deaktivieren? Du kannst dich danach nur noch per Passkey anmelden.",
+    wrongCurrentPassword: "Das aktuelle Passwort ist falsch.",
+    emailAlreadyUsed: "Diese E-Mail-Adresse wird bereits verwendet.",
+    saveError: "Speichern fehlgeschlagen: {message}",
+    changeError: "Ändern fehlgeschlagen: {message}",
+  },
+  suggestions: {
+    formTitle: "Rezept vorschlagen",
+    formHint:
+      "Fehlt dir ein Gericht auf der Speisekarte? Schlage es hier vor – das Kantinen-Team sichtet deinen Vorschlag.",
+    nameLabel: "Gerichtname",
+    descriptionLabel: "Beschreibung / Zutaten (optional)",
+    submit: "Vorschlag senden",
+    submitting: "Wird gesendet…",
+    success: "Danke! Dein Vorschlag wurde übermittelt.",
+    duplicate: "Dieses Gericht gibt es bereits auf der Speisekarte.",
+    genericError: "Senden fehlgeschlagen: {message}",
+    nameRequired: "Bitte einen Namen angeben.",
+    backToMenu: "← Zur Speisekarte",
+    reviewTitle: "Rezeptvorschläge",
+    reviewEmpty: "Noch keine Vorschläge.",
+    accept: "Als Gericht übernehmen",
+    reject: "Ablehnen",
+    confirmReject: "Vorschlag „{name}“ wirklich ablehnen und löschen?",
+    accepted: "Als Gericht übernommen.",
+    rejected: "Vorschlag abgelehnt.",
+    loadError: "Laden fehlgeschlagen: {message}",
+    actionError: "Aktion fehlgeschlagen: {message}",
+    submittedOn: "eingereicht am {date}",
+  },
+};
+
+type Dict = typeof de;
+
+const en: Dict = {
+  common: {
+    save: "Save",
+    cancel: "Cancel",
+    delete: "Delete",
+    edit: "Edit",
+    add: "Add",
+    back: "Back",
+    login: "Log in",
+    logout: "Log out",
+    loading: "Loading…",
+    you: "(you)",
+    name: "Name",
+    email: "Email address",
+    password: "Password",
+    role: "Role",
+    roleAdmin: "Administrator",
+    roleStaff: "Canteen staff",
+  },
+  weekdays: {
+    long: ["Monday", "Tuesday", "Wednesday", "Thursday", "Friday"],
+    short: ["Mon", "Tue", "Wed", "Thu", "Fri"],
+  },
+  dateLocale: "en-GB",
+  header: {
+    canteen: "Canteen",
+    menuGroup: "Menu",
+    weekPlan: "Weekly plan",
+    dishes: "Dishes",
+    labels: "Allergens & Additives",
+    adminGroup: "Administration",
+    users: "Users",
+    design: "Design",
+    suggestions: "Suggestions",
+    viewMenu: "View menu",
+    myAccount: "My account",
+  },
+  login: {
+    title: "Sign in",
+    submit: "Log in",
+    or: "or",
+    passkeyButton: "Sign in with passkey",
+    backToMenu: "← Back to menu",
+    errorInvalidCredentials: "Email address or password is incorrect.",
+    errorEmailNotConfirmed: "This email address has not been confirmed yet.",
+    errorPasskeyCancelled: "Passkey sign-in was cancelled.",
+    errorGeneric: "Sign-in failed: {message}",
+    errorPasswordDisabled:
+      "Password sign-in is disabled for this account. Please sign in with a passkey.",
+  },
+  publicMenu: {
+    prevWeek: "← Previous week",
+    nextWeek: "Next week →",
+    prevWeekShort: "← Week",
+    nextWeekShort: "Week →",
+    today: "Today",
+    dayTab: "Day",
+    weekTab: "Week",
+    allergens: "Allergens",
+    additives: "Additives",
+    suggestDish: "Suggest a dish",
+    noEntry: "–",
+  },
+  weekEditor: {
+    title: "Weekly plan",
+    loading: "Loading weekly plan…",
+    selectDish: "– Select dish –",
+    addMeal: "Add meal",
+    newDishesHint: "Add new dishes under {link}.",
+    newDishesLinkLabel: "Dishes",
+    loadError: "Loading failed: {message}",
+    duplicateEntry: "This dish is already assigned on this day.",
+    saveError: "Saving failed: {message}",
+    deleteError: "Deleting failed: {message}",
+  },
+  dishManager: {
+    title: "Dishes",
+    newDish: "New dish",
+    editDish: "Edit dish",
+    nameLabel: "Name",
+    nameEnLabel: "Name (English)",
+    namePlLabel: "Name (Polish)",
+    autoTranslate: "Auto-translate",
+    translating: "Translating…",
+    translated: "Translated.",
+    translateUnavailable:
+      "Automatic translation is not set up. Please fill in English/Polish manually.",
+    priceLabel: "Price in €",
+    pricePlaceholder: "3.50",
+    searchPlaceholder: "Search dishes…",
+    selectAll: "Select all",
+    selectedCount: "{count} selected",
+    deleteSelected: "Delete selected",
+    deleteSelectedCount: "Delete selected ({count})",
+    empty: "No dishes yet.",
+    noResults: "No results for “{query}”.",
+    confirmDelete:
+      "Really delete “{name}”? The dish will also be removed from all weekly plans.",
+    confirmDeleteSelected:
+      "Really delete {count} dish(es)? They will also be removed from all weekly plans.",
+    invalidPrice: "Please enter a valid price, e.g. 3.50",
+    loadError: "Loading failed: {message}",
+    saveError: "Saving failed: {message}",
+    deleteError: "Deleting failed: {message}",
+  },
+  codeList: {
+    allergensTitle: "Allergens",
+    additivesTitle: "Additives",
+    allergenCodeLabel: "Code (e.g. A)",
+    additiveCodeLabel: "Code (e.g. 1)",
+    nameLabel: "Name",
+    empty: "No entries.",
+    confirmDelete: "Really delete “{code} – {name}”?",
+    duplicateCode: "The code “{code}” already exists.",
+    loadError: "Loading failed: {message}",
+    saveError: "Saving failed: {message}",
+    deleteError: "Deleting failed: {message}",
+  },
+  userManager: {
+    title: "Users",
+    newUser: "New user",
+    editUser: "Edit user",
+    newPasswordLabel: "New password (optional)",
+    repeatPasswordLabel: "Repeat password",
+    passwordMismatch: "The passwords do not match.",
+    confirmDelete:
+      "Really delete user “{email}”? Access will be permanently removed.",
+    loadError: "Loading failed: {message}",
+  },
+  designEditor: {
+    title: "Design",
+    logoTitle: "Logo",
+    logoHint: "The logo is displayed centered above the menu.",
+    logoNone: "No logo set.",
+    logoUpload: "Upload logo",
+    logoRemove: "Remove logo",
+    logoUpdated: "Logo updated.",
+    logoRemoved: "Logo removed.",
+    faviconTitle: "Favicon",
+    faviconHint:
+      "Shown as the icon in the browser tab. Without a custom favicon, the application's default icon is used.",
+    faviconNone: "No custom favicon set.",
+    faviconUpload: "Upload favicon",
+    faviconRemove: "Remove favicon",
+    faviconUpdated: "Favicon updated.",
+    faviconRemoved: "Favicon removed.",
+    invalidImage: "Please choose an image file (PNG, JPG, SVG, WebP, ICO).",
+    colorsTitle: "Colors",
+    colorsSave: "Save colors",
+    colorsReset: "Reset to default",
+    colorsSaved: "Colors saved.",
+    colorPrimary: "Primary color (table header)",
+    colorPrimaryDark: "Primary color, dark (internal top bar)",
+    colorAccent: "Accent color",
+    colorHeaderText: "Table header text color",
+    colorRowBg: "Cell background",
+    colorRowBgAlt: "Cell background (alternating)",
+    colorAddBtn: "“Add” button",
+    colorDeleteBtn: "“Delete” button",
+    loadError: "Loading failed: {message}",
+    saveError: "Saving failed: {message}",
+    uploadError: "Upload failed: {message}",
+    confirmRemoveLogo: "Really remove the logo?",
+    confirmRemoveFavicon: "Really remove the favicon?",
+  },
+  passkeys: {
+    title: "Passkeys",
+    hint: "With a passkey (fingerprint, face recognition, or a security key) you can sign in without a password in the future. Passkeys are bound to a domain – for production use, the domain must be configured in Supabase.",
+    register: "Register new passkey",
+    empty: "No passkeys registered yet.",
+    createdOn: "– created on {date}",
+    registered: "Passkey registered successfully.",
+    registerError: "Registration failed: {message}",
+    registerCancelled: "Passkey registration was cancelled.",
+    loadError: "Could not load passkeys: {message}",
+    deleteError: "Deleting failed: {message}",
+    confirmDelete: "Really delete this passkey?",
+  },
+  account: {
+    title: "My account",
+    personalTitle: "Personal details",
+    saveName: "Save name",
+    nameSaved: "Name saved.",
+    nameRequired: "Please enter a name.",
+    emailTitle: "Email address",
+    changeEmail: "Change email address",
+    emailSent:
+      "Confirmation emails have been sent. The new address becomes active only after confirming the link.",
+    passwordTitle: "Change password",
+    currentPassword: "Current password (for verification)",
+    newPassword: "New password",
+    newPasswordRepeat: "Repeat new password",
+    changePassword: "Change password",
+    passwordChanged: "Password changed.",
+    passwordMismatch: "The passwords do not match.",
+    passwordTooShort: "The new password must be at least 8 characters long.",
+    passwordAuthTitle: "Password sign-in",
+    passwordAuthHint:
+      "You can disable email and password sign-in for your account and sign in exclusively with a passkey in the future. At least one passkey must be registered for this.",
+    passwordAuthCheckbox: "Email and password sign-in allowed",
+    passwordAuthEnabled: "Password sign-in enabled.",
+    passwordAuthDisabled: "Password sign-in disabled.",
+    passwordAuthNeedsPasskey:
+      "You can't disable password sign-in without a registered passkey – you would lock yourself out. Register a passkey below first.",
+    confirmDisablePasswordAuth:
+      "Really disable email and password sign-in? Afterwards you can only sign in with a passkey.",
+    wrongCurrentPassword: "The current password is incorrect.",
+    emailAlreadyUsed: "This email address is already in use.",
+    saveError: "Saving failed: {message}",
+    changeError: "Change failed: {message}",
+  },
+  suggestions: {
+    formTitle: "Suggest a dish",
+    formHint:
+      "Missing a dish on the menu? Suggest it here – the canteen team will review your suggestion.",
+    nameLabel: "Dish name",
+    descriptionLabel: "Description / ingredients (optional)",
+    submit: "Submit suggestion",
+    submitting: "Submitting…",
+    success: "Thanks! Your suggestion has been submitted.",
+    duplicate: "This dish already exists on the menu.",
+    genericError: "Submission failed: {message}",
+    nameRequired: "Please enter a name.",
+    backToMenu: "← Back to menu",
+    reviewTitle: "Dish suggestions",
+    reviewEmpty: "No suggestions yet.",
+    accept: "Add as dish",
+    reject: "Reject",
+    confirmReject: "Really reject and delete the suggestion “{name}”?",
+    accepted: "Added as dish.",
+    rejected: "Suggestion rejected.",
+    loadError: "Loading failed: {message}",
+    actionError: "Action failed: {message}",
+    submittedOn: "submitted on {date}",
+  },
+};
+
+const pl: Dict = {
+  common: {
+    save: "Zapisz",
+    cancel: "Anuluj",
+    delete: "Usuń",
+    edit: "Edytuj",
+    add: "Dodaj",
+    back: "Wstecz",
+    login: "Zaloguj się",
+    logout: "Wyloguj się",
+    loading: "Wczytywanie…",
+    you: "(ty)",
+    name: "Nazwa",
+    email: "Adres e-mail",
+    password: "Hasło",
+    role: "Rola",
+    roleAdmin: "Administrator",
+    roleStaff: "Personel stołówki",
+  },
+  weekdays: {
+    long: ["Poniedziałek", "Wtorek", "Środa", "Czwartek", "Piątek"],
+    short: ["Pon", "Wto", "Śro", "Czw", "Pią"],
+  },
+  dateLocale: "pl-PL",
+  header: {
+    canteen: "Stołówka",
+    menuGroup: "Jadłospis",
+    weekPlan: "Plan tygodnia",
+    dishes: "Dania",
+    labels: "Alergeny i dodatki",
+    adminGroup: "Administracja",
+    users: "Użytkownicy",
+    design: "Wygląd",
+    suggestions: "Propozycje",
+    viewMenu: "Zobacz jadłospis",
+    myAccount: "Moje konto",
+  },
+  login: {
+    title: "Logowanie",
+    submit: "Zaloguj się",
+    or: "lub",
+    passkeyButton: "Zaloguj się kluczem dostępu",
+    backToMenu: "← Powrót do jadłospisu",
+    errorInvalidCredentials: "Nieprawidłowy adres e-mail lub hasło.",
+    errorEmailNotConfirmed: "Adres e-mail nie został jeszcze potwierdzony.",
+    errorPasskeyCancelled: "Logowanie kluczem dostępu zostało anulowane.",
+    errorGeneric: "Logowanie nie powiodło się: {message}",
+    errorPasswordDisabled:
+      "Logowanie hasłem jest wyłączone dla tego konta. Zaloguj się kluczem dostępu.",
+  },
+  publicMenu: {
+    prevWeek: "← Poprzedni tydzień",
+    nextWeek: "Następny tydzień →",
+    prevWeekShort: "← Tydzień",
+    nextWeekShort: "Tydzień →",
+    today: "Dziś",
+    dayTab: "Dzień",
+    weekTab: "Tydzień",
+    allergens: "Alergeny",
+    additives: "Dodatki",
+    suggestDish: "Zaproponuj danie",
+    noEntry: "–",
+  },
+  weekEditor: {
+    title: "Plan tygodnia",
+    loading: "Wczytywanie planu tygodnia…",
+    selectDish: "– Wybierz danie –",
+    addMeal: "Dodaj posiłek",
+    newDishesHint: "Nowe dania możesz dodać w zakładce {link}.",
+    newDishesLinkLabel: "Dania",
+    loadError: "Wczytywanie nie powiodło się: {message}",
+    duplicateEntry: "To danie jest już przypisane na ten dzień.",
+    saveError: "Zapisywanie nie powiodło się: {message}",
+    deleteError: "Usuwanie nie powiodło się: {message}",
+  },
+  dishManager: {
+    title: "Dania",
+    newDish: "Nowe danie",
+    editDish: "Edytuj danie",
+    nameLabel: "Nazwa",
+    nameEnLabel: "Nazwa (angielski)",
+    namePlLabel: "Nazwa (polski)",
+    autoTranslate: "Przetłumacz automatycznie",
+    translating: "Tłumaczenie…",
+    translated: "Przetłumaczono.",
+    translateUnavailable:
+      "Automatyczne tłumaczenie nie jest skonfigurowane. Wypełnij angielski/polski ręcznie.",
+    priceLabel: "Cena w €",
+    pricePlaceholder: "3,50",
+    searchPlaceholder: "Szukaj dania…",
+    selectAll: "Zaznacz wszystko",
+    selectedCount: "Zaznaczono: {count}",
+    deleteSelected: "Usuń zaznaczone",
+    deleteSelectedCount: "Usuń zaznaczone ({count})",
+    empty: "Nie dodano jeszcze żadnych dań.",
+    noResults: "Brak wyników dla „{query}”.",
+    confirmDelete:
+      "Czy na pewno usunąć „{name}”? Danie zostanie również usunięte ze wszystkich planów tygodniowych.",
+    confirmDeleteSelected:
+      "Czy na pewno usunąć {count} danie/dania? Zostaną również usunięte ze wszystkich planów tygodniowych.",
+    invalidPrice: "Podaj prawidłową cenę, np. 3,50",
+    loadError: "Wczytywanie nie powiodło się: {message}",
+    saveError: "Zapisywanie nie powiodło się: {message}",
+    deleteError: "Usuwanie nie powiodło się: {message}",
+  },
+  codeList: {
+    allergensTitle: "Alergeny",
+    additivesTitle: "Dodatki",
+    allergenCodeLabel: "Kod (np. A)",
+    additiveCodeLabel: "Kod (np. 1)",
+    nameLabel: "Nazwa",
+    empty: "Brak wpisów.",
+    confirmDelete: "Czy na pewno usunąć „{code} – {name}”?",
+    duplicateCode: "Kod „{code}” już istnieje.",
+    loadError: "Wczytywanie nie powiodło się: {message}",
+    saveError: "Zapisywanie nie powiodło się: {message}",
+    deleteError: "Usuwanie nie powiodło się: {message}",
+  },
+  userManager: {
+    title: "Użytkownicy",
+    newUser: "Nowy użytkownik",
+    editUser: "Edytuj użytkownika",
+    newPasswordLabel: "Nowe hasło (opcjonalnie)",
+    repeatPasswordLabel: "Powtórz hasło",
+    passwordMismatch: "Hasła nie są zgodne.",
+    confirmDelete:
+      "Czy na pewno usunąć użytkownika „{email}”? Dostęp zostanie trwale usunięty.",
+    loadError: "Wczytywanie nie powiodło się: {message}",
+  },
+  designEditor: {
+    title: "Wygląd",
+    logoTitle: "Logo",
+    logoHint: "Logo jest wyświetlane wyśrodkowane nad jadłospisem.",
+    logoNone: "Nie ustawiono logo.",
+    logoUpload: "Prześlij logo",
+    logoRemove: "Usuń logo",
+    logoUpdated: "Logo zaktualizowane.",
+    logoRemoved: "Logo usunięte.",
+    faviconTitle: "Favicon",
+    faviconHint:
+      "Wyświetlane jako ikona na karcie przeglądarki. Bez własnego favicona używana jest domyślna ikona aplikacji.",
+    faviconNone: "Nie ustawiono własnego favicona.",
+    faviconUpload: "Prześlij favicon",
+    faviconRemove: "Usuń favicon",
+    faviconUpdated: "Favicon zaktualizowany.",
+    faviconRemoved: "Favicon usunięty.",
+    invalidImage: "Wybierz plik graficzny (PNG, JPG, SVG, WebP, ICO).",
+    colorsTitle: "Kolorystyka",
+    colorsSave: "Zapisz kolory",
+    colorsReset: "Przywróć domyślne",
+    colorsSaved: "Kolory zapisane.",
+    colorPrimary: "Kolor główny (nagłówek tabeli)",
+    colorPrimaryDark: "Kolor główny, ciemny (górny pasek wewnętrzny)",
+    colorAccent: "Kolor akcentu",
+    colorHeaderText: "Kolor tekstu w nagłówku tabeli",
+    colorRowBg: "Tło komórek",
+    colorRowBgAlt: "Tło komórek (naprzemienne)",
+    colorAddBtn: "Przycisk „Dodaj”",
+    colorDeleteBtn: "Przycisk „Usuń”",
+    loadError: "Wczytywanie nie powiodło się: {message}",
+    saveError: "Zapisywanie nie powiodło się: {message}",
+    uploadError: "Przesyłanie nie powiodło się: {message}",
+    confirmRemoveLogo: "Czy na pewno usunąć logo?",
+    confirmRemoveFavicon: "Czy na pewno usunąć favicon?",
+  },
+  passkeys: {
+    title: "Klucze dostępu",
+    hint: "Dzięki kluczowi dostępu (odcisk palca, rozpoznawanie twarzy lub klucz bezpieczeństwa) możesz w przyszłości logować się bez hasła. Klucze dostępu są przypisane do domeny – w środowisku produkcyjnym domena musi być skonfigurowana w Supabase.",
+    register: "Zarejestruj nowy klucz dostępu",
+    empty: "Nie zarejestrowano jeszcze żadnych kluczy dostępu.",
+    createdOn: "– utworzono {date}",
+    registered: "Klucz dostępu został pomyślnie zarejestrowany.",
+    registerError: "Rejestracja nie powiodła się: {message}",
+    registerCancelled: "Rejestracja klucza dostępu została anulowana.",
+    loadError: "Nie udało się wczytać kluczy dostępu: {message}",
+    deleteError: "Usuwanie nie powiodło się: {message}",
+    confirmDelete: "Czy na pewno usunąć ten klucz dostępu?",
+  },
+  account: {
+    title: "Moje konto",
+    personalTitle: "Dane osobowe",
+    saveName: "Zapisz nazwę",
+    nameSaved: "Nazwa zapisana.",
+    nameRequired: "Podaj nazwę.",
+    emailTitle: "Adres e-mail",
+    changeEmail: "Zmień adres e-mail",
+    emailSent:
+      "Wysłano e-maile potwierdzające. Nowy adres zacznie obowiązywać dopiero po potwierdzeniu linku.",
+    passwordTitle: "Zmień hasło",
+    currentPassword: "Obecne hasło (do weryfikacji)",
+    newPassword: "Nowe hasło",
+    newPasswordRepeat: "Powtórz nowe hasło",
+    changePassword: "Zmień hasło",
+    passwordChanged: "Hasło zmienione.",
+    passwordMismatch: "Hasła nie są zgodne.",
+    passwordTooShort: "Nowe hasło musi mieć co najmniej 8 znaków.",
+    passwordAuthTitle: "Logowanie hasłem",
+    passwordAuthHint:
+      "Możesz wyłączyć logowanie e-mailem i hasłem dla swojego konta i logować się w przyszłości wyłącznie kluczem dostępu. Wymaga to zarejestrowania co najmniej jednego klucza dostępu.",
+    passwordAuthCheckbox: "Logowanie e-mailem i hasłem dozwolone",
+    passwordAuthEnabled: "Logowanie hasłem włączone.",
+    passwordAuthDisabled: "Logowanie hasłem wyłączone.",
+    passwordAuthNeedsPasskey:
+      "Bez zarejestrowanego klucza dostępu nie możesz wyłączyć logowania hasłem – stracisz dostęp do konta. Najpierw zarejestruj klucz dostępu poniżej.",
+    confirmDisablePasswordAuth:
+      "Czy na pewno wyłączyć logowanie e-mailem i hasłem? Potem będziesz mógł/mogła zalogować się tylko kluczem dostępu.",
+    wrongCurrentPassword: "Obecne hasło jest nieprawidłowe.",
+    emailAlreadyUsed: "Ten adres e-mail jest już używany.",
+    saveError: "Zapisywanie nie powiodło się: {message}",
+    changeError: "Zmiana nie powiodła się: {message}",
+  },
+  suggestions: {
+    formTitle: "Zaproponuj danie",
+    formHint:
+      "Brakuje dania w jadłospisie? Zaproponuj je tutaj – zespół stołówki sprawdzi Twoją propozycję.",
+    nameLabel: "Nazwa dania",
+    descriptionLabel: "Opis / składniki (opcjonalnie)",
+    submit: "Wyślij propozycję",
+    submitting: "Wysyłanie…",
+    success: "Dziękujemy! Twoja propozycja została przesłana.",
+    duplicate: "To danie już istnieje w jadłospisie.",
+    genericError: "Wysyłanie nie powiodło się: {message}",
+    nameRequired: "Podaj nazwę.",
+    backToMenu: "← Powrót do jadłospisu",
+    reviewTitle: "Propozycje dań",
+    reviewEmpty: "Brak propozycji.",
+    accept: "Dodaj jako danie",
+    reject: "Odrzuć",
+    confirmReject: "Czy na pewno odrzucić i usunąć propozycję „{name}”?",
+    accepted: "Dodano jako danie.",
+    rejected: "Propozycja odrzucona.",
+    loadError: "Wczytywanie nie powiodło się: {message}",
+    actionError: "Czynność nie powiodła się: {message}",
+    submittedOn: "przesłano {date}",
+  },
+};
+
+export type { Dict };
+export const dictionaries = { de, en, pl };

lib/i18n/index.ts

@@ -0,0 +1,16 @@
+// Nur für Server-Komponenten/Routen importieren (next/headers)!
+// Client-Komponenten müssen stattdessen "@/lib/i18n/shared" verwenden,
+// sonst landet next/headers im Client-Bundle.
+
+import "server-only";
+import { cookies } from "next/headers";
+import { DEFAULT_LOCALE, isLocale, type Locale } from "./locales";
+
+export * from "./shared";
+
+/** Aktuelle Sprache aus dem Cookie lesen (Server-Komponenten). */
+export async function getLocale(): Promise<Locale> {
+  const store = await cookies();
+  const value = store.get("locale")?.value;
+  return isLocale(value) ? value : DEFAULT_LOCALE;
+}

lib/i18n/locales.ts

@@ -0,0 +1,13 @@
+export const LOCALES = ["de", "en", "pl"] as const;
+export type Locale = (typeof LOCALES)[number];
+export const DEFAULT_LOCALE: Locale = "de";
+
+export const LOCALE_LABELS: Record<Locale, string> = {
+  de: "Deutsch",
+  en: "English",
+  pl: "Polski",
+};
+
+export function isLocale(value: string | undefined | null): value is Locale {
+  return !!value && (LOCALES as readonly string[]).includes(value);
+}

lib/i18n/shared.ts

@@ -0,0 +1,26 @@
+// Client-sicherer Teil von lib/i18n: keine Abhängigkeit auf next/headers,
+// darf daher auch von "use client"-Komponenten importiert werden.
+
+import { dictionaries, type Dict } from "./dictionaries";
+import type { Locale } from "./locales";
+
+export { LOCALES, LOCALE_LABELS, DEFAULT_LOCALE, isLocale } from "./locales";
+export type { Locale } from "./locales";
+export type { Dict } from "./dictionaries";
+
+export const LOCALE_COOKIE = "locale";
+
+export function getDictionary(locale: Locale): Dict {
+  return dictionaries[locale];
+}
+
+/** Platzhalter der Form "{name}" durch vars.name ersetzen. */
+export function formatMessage(
+  template: string,
+  vars?: Record<string, string | number>
+): string {
+  if (!vars) return template;
+  return template.replace(/\{(\w+)\}/g, (match, key) =>
+    key in vars ? String(vars[key]) : match
+  );
+}

lib/menu.ts

@@ -2,6 +2,8 @@
 // Alle Berechnungen laufen über UTC, damit Server und Browser
 // unabhängig von der Zeitzone dieselbe Woche ermitteln.
 
+import type { MenuEntry } from "./types";
+
 const ISO_DATE = /^\d{4}-\d{2}-\d{2}$/;
 
 function toDate(iso: string): Date {
@@ -31,11 +33,20 @@ export function addDays(iso: string, days: number): string {
   return toISO(d);
 }
 
-export const WEEKDAYS = ["Montag", "Dienstag", "Mittwoch", "Donnerstag", "Freitag"];
+/** Heutiges Datum als YYYY-MM-DD (UTC). */
+export function todayISO(): string {
+  return toISO(new Date());
+}
 
-/** z. B. "13. Juli 2026" */
-export function formatDateLong(iso: string): string {
-  return toDate(iso).toLocaleDateString("de-DE", {
+/** Index (0=Montag…4=Freitag) von `iso` innerhalb seiner Woche, sonst -1 (Wochenende). */
+export function weekdayIndex(iso: string): number {
+  const day = (toDate(iso).getUTCDay() + 6) % 7;
+  return day <= 4 ? day : -1;
+}
+
+/** z. B. "13. Juli 2026" (dateLocale z. B. "de-DE", "en-GB", "pl-PL") */
+export function formatDateLong(iso: string, dateLocale: string): string {
+  return toDate(iso).toLocaleDateString(dateLocale, {
     day: "numeric",
     month: "long",
     year: "numeric",
@@ -47,3 +58,17 @@ export function formatDateLong(iso: string): string {
 export function formatPrice(price: number | string): string {
   return Number(price).toFixed(2).replace(".", ",") + "€";
 }
+
+/** Allergen-/Zusatzstoff-Kürzel eines Gerichts, z. B. "A,G,2" */
+export function dishCodes(dish: { allergens: string[]; additives: string[] }): string {
+  return [...(dish.allergens ?? []), ...(dish.additives ?? [])].join(",");
+}
+
+/** Einträge eines Tages/Bereichs aus der geladenen Wochenliste herausfiltern. */
+export function entriesFor(
+  entries: MenuEntry[],
+  iso: string,
+  sectionKey: string
+): MenuEntry[] {
+  return entries.filter((e) => e.menu_date === iso && e.section_key === sectionKey);
+}

lib/types.ts

@@ -5,12 +5,15 @@ export interface Profile {
   email: string;
   full_name: string;
   role: Role;
+  password_auth_enabled: boolean;
   created_at: string;
 }
 
 export interface Section {
   key: string;
   label: string;
+  label_en: string | null;
+  label_pl: string | null;
   time_range: string;
   sort: number;
 }
@@ -18,7 +21,11 @@ export interface Section {
 export interface Dish {
   id: string;
   name: string;
+  name_en: string | null;
+  name_pl: string | null;
   price: number;
+  allergens: string[];
+  additives: string[];
 }
 
 export interface MenuEntry {
@@ -32,9 +39,29 @@ export interface MenuEntry {
 export interface CodeItem {
   code: string;
   name: string;
+  name_en: string | null;
+  name_pl: string | null;
   sort: number;
 }
 
+export interface DishSuggestion {
+  id: string;
+  name: string;
+  description: string | null;
+  created_at: string;
+}
+
+/** Übersetzten Namen für die aktuelle Sprache liefern, sonst Deutsch als Fallback. */
+export function localized(
+  item: { name?: string; label?: string; name_en?: string | null; name_pl?: string | null; label_en?: string | null; label_pl?: string | null },
+  locale: string
+): string {
+  const de = item.name ?? item.label ?? "";
+  if (locale === "en") return item.name_en || item.label_en || de;
+  if (locale === "pl") return item.name_pl || item.label_pl || de;
+  return de;
+}
+
 // Farb-Defaults (r-hofmann.de: Blau #003388, Navy #0d315c, Orange #ff6900)
 export const DEFAULT_COLORS: Record<string, string> = {
   primary: "#003388",
@@ -58,18 +85,14 @@ export const COLOR_VARS: Record<string, string> = {
   deleteBtn: "--c-del",
 };
 
-export const COLOR_LABELS: Record<string, string> = {
-  primary: "Primärfarbe (Tabellenkopf)",
-  primaryDark: "Primärfarbe dunkel (Kopfleiste intern)",
-  accent: "Akzentfarbe",
-  headerText: "Schriftfarbe im Tabellenkopf",
-  rowBg: "Zellen-Hintergrund",
-  rowBgAlt: "Zellen-Hintergrund (alternierend)",
-  addBtn: "Button „Hinzufügen“",
-  deleteBtn: "Button „Löschen“",
-};
-
 export function logoUrl(path: string | null | undefined): string | null {
   if (!path) return null;
   return `${process.env.NEXT_PUBLIC_SUPABASE_URL}/storage/v1/object/public/branding/${path}`;
 }
+
+export function faviconUrl(path: string | null | undefined): string | null {
+  if (!path) return null;
+  return `${process.env.NEXT_PUBLIC_SUPABASE_URL}/storage/v1/object/public/branding/${path}`;
+}
+
+export const SITE_TITLE = process.env.SITE_TITLE?.trim() || "Canteen Menu";

package-lock.json

@@ -1,12 +1,12 @@
 {
   "name": "canteen-menu",
-  "version": "1.1.0",
+  "version": "1.3.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "canteen-menu",
-      "version": "1.1.0",
+      "version": "1.3.0",
       "dependencies": {
         "@supabase/ssr": "^0.12.3",
         "@supabase/supabase-js": "^2.110.7",

package.json

@@ -1,6 +1,6 @@
 {
   "name": "canteen-menu",
-  "version": "1.1.0",
+  "version": "1.3.0",
   "private": true,
   "scripts": {
     "dev": "next dev -H 0.0.0.0",

supabase/local/10_schema.sql

@@ -2,6 +2,7 @@
 -- PostgreSQL database dump
 --
 
+
 -- Dumped from database version 17.6
 -- Dumped by pg_dump version 17.10
 
@@ -108,7 +109,9 @@ SET default_table_access_method = heap;
 CREATE TABLE public.additives (
     code text NOT NULL,
     name text NOT NULL,
-    sort integer DEFAULT 0 NOT NULL
+    sort integer DEFAULT 0 NOT NULL,
+    name_en text,
+    name_pl text
 );
 
 
@@ -119,7 +122,21 @@ CREATE TABLE public.additives (
 CREATE TABLE public.allergens (
     code text NOT NULL,
     name text NOT NULL,
-    sort integer DEFAULT 0 NOT NULL
+    sort integer DEFAULT 0 NOT NULL,
+    name_en text,
+    name_pl text
+);
+
+
+--
+-- Name: dish_suggestions; Type: TABLE; Schema: public; Owner: -
+--
+
+CREATE TABLE public.dish_suggestions (
+    id uuid DEFAULT gen_random_uuid() NOT NULL,
+    name text NOT NULL,
+    description text,
+    created_at timestamp with time zone DEFAULT now() NOT NULL
 );
 
 
@@ -132,7 +149,11 @@ CREATE TABLE public.dishes (
     name text NOT NULL,
     price numeric(6,2) DEFAULT 0 NOT NULL,
     created_at timestamp with time zone DEFAULT now() NOT NULL,
-    updated_at timestamp with time zone DEFAULT now() NOT NULL
+    updated_at timestamp with time zone DEFAULT now() NOT NULL,
+    allergens text[] DEFAULT '{}'::text[] NOT NULL,
+    additives text[] DEFAULT '{}'::text[] NOT NULL,
+    name_en text,
+    name_pl text
 );
 
 
@@ -160,6 +181,7 @@ CREATE TABLE public.profiles (
     full_name text DEFAULT ''::text NOT NULL,
     role text DEFAULT 'staff'::text NOT NULL,
     created_at timestamp with time zone DEFAULT now() NOT NULL,
+    password_auth_enabled boolean DEFAULT true NOT NULL,
     CONSTRAINT profiles_role_check CHECK ((role = ANY (ARRAY['admin'::text, 'staff'::text])))
 );
 
@@ -172,7 +194,9 @@ CREATE TABLE public.sections (
     key text NOT NULL,
     label text NOT NULL,
     time_range text NOT NULL,
-    sort integer NOT NULL
+    sort integer NOT NULL,
+    label_en text,
+    label_pl text
 );
 
 
@@ -185,6 +209,7 @@ CREATE TABLE public.settings (
     colors jsonb DEFAULT '{}'::jsonb NOT NULL,
     logo_path text,
     updated_at timestamp with time zone DEFAULT now() NOT NULL,
+    favicon_path text,
     CONSTRAINT settings_id_check CHECK ((id = 1))
 );
 
@@ -205,6 +230,14 @@ ALTER TABLE ONLY public.allergens
     ADD CONSTRAINT allergens_pkey PRIMARY KEY (code);
 
 
+--
+-- Name: dish_suggestions dish_suggestions_pkey; Type: CONSTRAINT; Schema: public; Owner: -
+--
+
+ALTER TABLE ONLY public.dish_suggestions
+    ADD CONSTRAINT dish_suggestions_pkey PRIMARY KEY (id);
+
+
 --
 -- Name: dishes dishes_pkey; Type: CONSTRAINT; Schema: public; Owner: -
 --
@@ -338,6 +371,33 @@ CREATE POLICY allergens_public_read ON public.allergens FOR SELECT TO authentica
 CREATE POLICY allergens_staff_write ON public.allergens TO authenticated USING ((public.app_role() = ANY (ARRAY['staff'::text, 'admin'::text]))) WITH CHECK ((public.app_role() = ANY (ARRAY['staff'::text, 'admin'::text])));
 
 
+--
+-- Name: dish_suggestions; Type: ROW SECURITY; Schema: public; Owner: -
+--
+
+ALTER TABLE public.dish_suggestions ENABLE ROW LEVEL SECURITY;
+
+--
+-- Name: dish_suggestions dish_suggestions_public_insert; Type: POLICY; Schema: public; Owner: -
+--
+
+CREATE POLICY dish_suggestions_public_insert ON public.dish_suggestions FOR INSERT TO authenticated, anon WITH CHECK (true);
+
+
+--
+-- Name: dish_suggestions dish_suggestions_staff_delete; Type: POLICY; Schema: public; Owner: -
+--
+
+CREATE POLICY dish_suggestions_staff_delete ON public.dish_suggestions FOR DELETE TO authenticated USING ((public.app_role() = ANY (ARRAY['staff'::text, 'admin'::text])));
+
+
+--
+-- Name: dish_suggestions dish_suggestions_staff_select; Type: POLICY; Schema: public; Owner: -
+--
+
+CREATE POLICY dish_suggestions_staff_select ON public.dish_suggestions FOR SELECT TO authenticated USING ((public.app_role() = ANY (ARRAY['staff'::text, 'admin'::text])));
+
+
 --
 -- Name: dishes; Type: ROW SECURITY; Schema: public; Owner: -
 --
@@ -392,10 +452,10 @@ CREATE POLICY profiles_select_own_or_admin ON public.profiles FOR SELECT TO auth
 
 
 --
--- Name: profiles profiles_update_own_name; Type: POLICY; Schema: public; Owner: -
+-- Name: profiles profiles_update_own; Type: POLICY; Schema: public; Owner: -
 --
 
-CREATE POLICY profiles_update_own_name ON public.profiles FOR UPDATE TO authenticated USING ((id = ( SELECT auth.uid() AS uid))) WITH CHECK ((id = ( SELECT auth.uid() AS uid)));
+CREATE POLICY profiles_update_own ON public.profiles FOR UPDATE TO authenticated USING ((id = ( SELECT auth.uid() AS uid))) WITH CHECK ((id = ( SELECT auth.uid() AS uid)));
 
 
 --
@@ -435,3 +495,4 @@ CREATE POLICY settings_public_read ON public.settings FOR SELECT TO authenticate
 -- PostgreSQL database dump complete
 --
 
+

supabase/local/20_data.sql

@@ -2,7 +2,7 @@
 -- PostgreSQL database dump
 --
 
-\restrict HfcGijNcMcy9jPlPpFachgl8LfchhPK39kzgfhc84Q6jsOJpHN3jqf6T368FXri
+\restrict m2Vnc4kNXrHeKWS4dSX5SqMU5nUOxMfipXDVyLuYabYYzEbAHutmaRS8m10Dsdh
 
 -- Dumped from database version 17.6
 -- Dumped by pg_dump version 17.10
@@ -27,18 +27,18 @@ SET SESSION AUTHORIZATION DEFAULT;
 
 ALTER TABLE public.additives DISABLE TRIGGER ALL;
 
-COPY public.additives (code, name, sort) FROM stdin;
-1	mit Farbstoff	1
-2	mit Konservierungsstoff	2
-3	mit Antioxidationsmittel	3
-4	mit Geschmacksverstärker	4
-5	geschwefelt	5
-6	geschwärzt	6
-7	gewachst	7
-8	mit Phosphat	8
-9	mit Süßungsmittel(n)	9
-10	enthält eine Phenylalaninquelle	10
-11	koffeinhaltig	11
+COPY public.additives (code, name, sort, name_en, name_pl) FROM stdin;
+1	mit Farbstoff	1	with colouring	z barwnikiem
+2	mit Konservierungsstoff	2	with preservative	z konserwantem
+3	mit Antioxidationsmittel	3	with antioxidant	z przeciwutleniaczem
+4	mit Geschmacksverstärker	4	with flavour enhancer	ze wzmacniaczem smaku
+5	geschwefelt	5	sulphured	siarkowany
+6	geschwärzt	6	blackened	barwiony na czarno
+7	gewachst	7	waxed	woskowany
+8	mit Phosphat	8	with phosphate	z fosforanem
+9	mit Süßungsmittel(n)	9	with sweetener(s)	ze słodzikiem/słodzikami
+10	enthält eine Phenylalaninquelle	10	contains a source of phenylalanine	zawiera źródło fenyloalaniny
+11	koffeinhaltig	11	caffeinated	zawiera kofeinę
 \.
 
 
@@ -50,51 +50,64 @@ ALTER TABLE public.additives ENABLE TRIGGER ALL;
 
 ALTER TABLE public.allergens DISABLE TRIGGER ALL;
 
-COPY public.allergens (code, name, sort) FROM stdin;
-A	Glutenhaltiges Getreide	1
-B	Krebstiere	2
-C	Eier	3
-D	Fisch	4
-E	Erdnüsse	5
-F	Sojabohnen	6
-G	Milch (einschließlich Laktose)	7
-H	Schalenfrüchte (Nüsse)	8
-I	Sellerie	9
-J	Senf	10
-K	Sesamsamen	11
-L	Schwefeldioxid und Sulfite	12
-M	Lupinen	13
-N	Weichtiere	14
+COPY public.allergens (code, name, sort, name_en, name_pl) FROM stdin;
+A	Glutenhaltiges Getreide	1	Cereals containing gluten	Zboża zawierające gluten
+B	Krebstiere	2	Crustaceans	Skorupiaki
+C	Eier	3	Eggs	Jaja
+D	Fisch	4	Fish	Ryby
+E	Erdnüsse	5	Peanuts	Orzeszki ziemne
+F	Sojabohnen	6	Soybeans	Soja
+G	Milch (einschließlich Laktose)	7	Milk (including lactose)	Mleko (w tym laktoza)
+H	Schalenfrüchte (Nüsse)	8	Tree nuts	Orzechy
+I	Sellerie	9	Celery	Seler
+J	Senf	10	Mustard	Gorczyca
+K	Sesamsamen	11	Sesame seeds	Nasiona sezamu
+L	Schwefeldioxid und Sulfite	12	Sulphur dioxide and sulphites	Dwutlenek siarki i siarczyny
+M	Lupinen	13	Lupin	Łubin
+N	Weichtiere	14	Molluscs	Mięczaki
 \.
 
 
 ALTER TABLE public.allergens ENABLE TRIGGER ALL;
 
+--
+-- Data for Name: dish_suggestions; Type: TABLE DATA; Schema: public; Owner: -
+--
+
+ALTER TABLE public.dish_suggestions DISABLE TRIGGER ALL;
+
+COPY public.dish_suggestions (id, name, description, created_at) FROM stdin;
+\.
+
+
+ALTER TABLE public.dish_suggestions ENABLE TRIGGER ALL;
+
 --
 -- Data for Name: dishes; Type: TABLE DATA; Schema: public; Owner: -
 --
 
 ALTER TABLE public.dishes DISABLE TRIGGER ALL;
 
-COPY public.dishes (id, name, price, created_at, updated_at) FROM stdin;
-2b136266-a80d-4c76-8520-38001c92a634	1 Stk. Rindskäsewurst mit Brötchen	2.30	2026-07-17 15:17:02.979184+00	2026-07-17 15:17:02.979184+00
-bf612ae7-8cdd-4149-8b21-f651631ccc02	Hackfleischbaguette	3.20	2026-07-17 15:17:02.979184+00	2026-07-17 15:17:02.979184+00
-81c58cc6-7298-4d4a-9997-71d17df5aedf	Knusperhähnchen Wrap	3.70	2026-07-17 15:17:02.979184+00	2026-07-17 15:17:02.979184+00
-cc7fb9d9-a9ab-4c4c-a376-a8fae0e801c9	Leberkäse im Brötchen	2.30	2026-07-17 15:17:02.979184+00	2026-07-17 15:17:02.979184+00
-a987c96f-25a0-4e5e-b8a8-aab683a01feb	Chili con Carne mit Brötchen	3.90	2026-07-17 15:17:02.979184+00	2026-07-17 15:17:02.979184+00
-14ef6893-93a7-4649-afe3-d6b6bdf5903c	Schnitzel Baguette	3.50	2026-07-17 15:17:02.979184+00	2026-07-17 15:17:02.979184+00
-ec3c5e37-9cbc-4c92-ab05-1e3fb942c504	Penne mit Grünen Spargel und Garnelenspieße	5.90	2026-07-17 15:17:02.979184+00	2026-07-17 15:17:02.979184+00
-dbe5ee6e-8b04-4bf7-99bb-f936f6564217	Bratkartoffel Gemüse Pfanne mit Hähnchenbrust und Dip	5.90	2026-07-17 15:17:02.979184+00	2026-07-17 15:17:02.979184+00
-c0613fe7-e5c6-489e-afe5-6da2533b2bd4	Schweinefilet im Speckmantel dazu Rahmsoße und Butterspätzle	5.90	2026-07-17 15:17:02.979184+00	2026-07-17 15:17:02.979184+00
-c5cfa5b4-e502-4b56-b579-b9fbbf817f25	Penne mit Grünen Spargel, get. Tomaten und Cherrytomaten	5.30	2026-07-17 15:17:02.979184+00	2026-07-17 15:17:02.979184+00
-f8ba1844-1f23-4b23-9e03-f59148f8b2ed	Spaghetti mit fruchtiger Tomatensauce und Parmesan	5.30	2026-07-17 15:17:02.979184+00	2026-07-17 15:17:02.979184+00
-7a6fed05-e0f5-4e97-bdd4-a46c5ef1376a	Gebackener Feta mit griechischen Bauernsalat und Baguette	5.30	2026-07-17 15:17:02.979184+00	2026-07-17 15:17:02.979184+00
-ff40ea65-63bc-4d01-b626-e0c9e5d2acb3	Gemüse-Curry mit Basmatireis	4.90	2026-07-17 15:17:02.979184+00	2026-07-17 15:17:02.979184+00
-ea26f18b-ddf3-4899-95e7-5dbd0878d90c	Kartoffelcremesuppe	1.50	2026-07-17 15:17:02.979184+00	2026-07-17 15:17:02.979184+00
-6222d5f4-05e3-4af4-a41c-3f8b4c9c5c78	Gulaschsuppe	2.50	2026-07-17 15:17:02.979184+00	2026-07-17 15:17:02.979184+00
-3c8cf0c2-b0a9-43e3-8233-723d5718a157	Tomatensuppe mit Croutons	1.80	2026-07-17 15:17:02.979184+00	2026-07-17 15:17:02.979184+00
-2dd85835-5425-4271-9fc0-e5215bbce476	Kürbiscremesuppe	1.80	2026-07-17 15:17:02.979184+00	2026-07-17 15:17:02.979184+00
-06df753a-65ed-4bd0-a325-d32c78ec88fa	Linseneintopf mit Würstchen	2.20	2026-07-17 15:17:02.979184+00	2026-07-17 15:17:02.979184+00
+COPY public.dishes (id, name, price, created_at, updated_at, allergens, additives, name_en, name_pl) FROM stdin;
+bf612ae7-8cdd-4149-8b21-f651631ccc02	Hackfleischbaguette	3.20	2026-07-17 15:17:02.979184+00	2026-07-17 15:17:02.979184+00	{}	{}	\N	\N
+81c58cc6-7298-4d4a-9997-71d17df5aedf	Knusperhähnchen Wrap	3.70	2026-07-17 15:17:02.979184+00	2026-07-17 15:17:02.979184+00	{}	{}	\N	\N
+cc7fb9d9-a9ab-4c4c-a376-a8fae0e801c9	Leberkäse im Brötchen	2.30	2026-07-17 15:17:02.979184+00	2026-07-17 15:17:02.979184+00	{}	{}	\N	\N
+14ef6893-93a7-4649-afe3-d6b6bdf5903c	Schnitzel Baguette	3.50	2026-07-17 15:17:02.979184+00	2026-07-17 15:17:02.979184+00	{}	{}	\N	\N
+ec3c5e37-9cbc-4c92-ab05-1e3fb942c504	Penne mit Grünen Spargel und Garnelenspieße	5.90	2026-07-17 15:17:02.979184+00	2026-07-17 15:17:02.979184+00	{}	{}	\N	\N
+dbe5ee6e-8b04-4bf7-99bb-f936f6564217	Bratkartoffel Gemüse Pfanne mit Hähnchenbrust und Dip	5.90	2026-07-17 15:17:02.979184+00	2026-07-17 15:17:02.979184+00	{}	{}	\N	\N
+c0613fe7-e5c6-489e-afe5-6da2533b2bd4	Schweinefilet im Speckmantel dazu Rahmsoße und Butterspätzle	5.90	2026-07-17 15:17:02.979184+00	2026-07-17 15:17:02.979184+00	{}	{}	\N	\N
+c5cfa5b4-e502-4b56-b579-b9fbbf817f25	Penne mit Grünen Spargel, get. Tomaten und Cherrytomaten	5.30	2026-07-17 15:17:02.979184+00	2026-07-17 15:17:02.979184+00	{}	{}	\N	\N
+f8ba1844-1f23-4b23-9e03-f59148f8b2ed	Spaghetti mit fruchtiger Tomatensauce und Parmesan	5.30	2026-07-17 15:17:02.979184+00	2026-07-17 15:17:02.979184+00	{}	{}	\N	\N
+7a6fed05-e0f5-4e97-bdd4-a46c5ef1376a	Gebackener Feta mit griechischen Bauernsalat und Baguette	5.30	2026-07-17 15:17:02.979184+00	2026-07-17 15:17:02.979184+00	{}	{}	\N	\N
+ff40ea65-63bc-4d01-b626-e0c9e5d2acb3	Gemüse-Curry mit Basmatireis	4.90	2026-07-17 15:17:02.979184+00	2026-07-17 15:17:02.979184+00	{}	{}	\N	\N
+ea26f18b-ddf3-4899-95e7-5dbd0878d90c	Kartoffelcremesuppe	1.50	2026-07-17 15:17:02.979184+00	2026-07-17 15:17:02.979184+00	{}	{}	\N	\N
+6222d5f4-05e3-4af4-a41c-3f8b4c9c5c78	Gulaschsuppe	2.50	2026-07-17 15:17:02.979184+00	2026-07-17 15:17:02.979184+00	{}	{}	\N	\N
+3c8cf0c2-b0a9-43e3-8233-723d5718a157	Tomatensuppe mit Croutons	1.80	2026-07-17 15:17:02.979184+00	2026-07-17 15:17:02.979184+00	{}	{}	\N	\N
+2dd85835-5425-4271-9fc0-e5215bbce476	Kürbiscremesuppe	1.80	2026-07-17 15:17:02.979184+00	2026-07-17 15:17:02.979184+00	{}	{}	\N	\N
+06df753a-65ed-4bd0-a325-d32c78ec88fa	Linseneintopf mit Würstchen	2.20	2026-07-17 15:17:02.979184+00	2026-07-17 15:17:02.979184+00	{}	{}	\N	\N
+a987c96f-25a0-4e5e-b8a8-aab683a01feb	Chili con Carne mit Brötchen	3.90	2026-07-17 15:17:02.979184+00	2026-07-17 22:21:35.276672+00	{A}	{4}	\N	\N
+7ebdf56a-9482-4bde-bf60-e6e5424e397b	Kürbisrisotto	0.00	2026-07-17 23:57:48.351754+00	2026-07-17 23:57:48.351754+00	{}	{}	\N	\N
+fd356340-e10f-42d7-ae5a-3521a9151bb8	Test	0.00	2026-07-17 23:58:04.141825+00	2026-07-17 23:58:19.411846+00	{}	{}	abc	bca
 \.
 
 
@@ -106,11 +119,11 @@ ALTER TABLE public.dishes ENABLE TRIGGER ALL;
 
 ALTER TABLE public.sections DISABLE TRIGGER ALL;
 
-COPY public.sections (key, label, time_range, sort) FROM stdin;
-brotzeit	Brotzeit	09:00 - 10:00	1
-mittagessen	Mittagessen	11:30 - 13:30	2
-mittagessen_veg	Mittagessen vegetarisch	11:30 - 13:30	3
-suppe	Suppe	11:30 - 13:30	4
+COPY public.sections (key, label, time_range, sort, label_en, label_pl) FROM stdin;
+brotzeit	Brotzeit	09:00 - 10:00	1	Breakfast	Śniadanie
+mittagessen	Mittagessen	11:30 - 13:30	2	Lunch	Obiad
+mittagessen_veg	Mittagessen vegetarisch	11:30 - 13:30	3	Lunch (vegetarian)	Obiad (wegetariański)
+suppe	Suppe	11:30 - 13:30	4	Soup	Zupa
 \.
 
 
@@ -123,7 +136,6 @@ ALTER TABLE public.sections ENABLE TRIGGER ALL;
 ALTER TABLE public.menu_entries DISABLE TRIGGER ALL;
 
 COPY public.menu_entries (id, menu_date, section_key, dish_id, "position", created_at) FROM stdin;
-5d1ea849-61b3-48ac-b1e9-48b6b2c7d8c1	2026-07-13	brotzeit	2b136266-a80d-4c76-8520-38001c92a634	0	2026-07-17 15:17:02.979184+00
 70469091-417b-47ed-aab5-747ff97e4ad4	2026-07-14	brotzeit	bf612ae7-8cdd-4149-8b21-f651631ccc02	0	2026-07-17 15:17:02.979184+00
 1e1f9b4e-75e7-413f-a747-c2884675d9f7	2026-07-15	brotzeit	81c58cc6-7298-4d4a-9997-71d17df5aedf	0	2026-07-17 15:17:02.979184+00
 7b2089f7-7c01-4d6a-9e68-ebfa594bb713	2026-07-16	brotzeit	cc7fb9d9-a9ab-4c4c-a376-a8fae0e801c9	0	2026-07-17 15:17:02.979184+00
@@ -140,7 +152,6 @@ e2bfe62e-12c4-4f68-a7e7-ca1ee30a6039	2026-07-14	suppe	6222d5f4-05e3-4af4-a41c-3f
 662902e0-bb5e-4268-b977-cef2ac20dc35	2026-07-15	suppe	3c8cf0c2-b0a9-43e3-8233-723d5718a157	0	2026-07-17 15:17:02.979184+00
 6083a3f3-a54e-40c5-be1f-c96e474eb8a0	2026-07-16	suppe	2dd85835-5425-4271-9fc0-e5215bbce476	0	2026-07-17 15:17:02.979184+00
 36279cd1-b0e2-46a8-b46c-c23f9f5dbb1b	2026-07-17	suppe	06df753a-65ed-4bd0-a325-d32c78ec88fa	0	2026-07-17 15:17:02.979184+00
-ae3f7ced-23b1-42a9-a5d4-2bfab6c333b7	2026-07-22	brotzeit	2b136266-a80d-4c76-8520-38001c92a634	0	2026-07-17 15:17:02.979184+00
 bfa36cb8-82d6-466c-b954-bf82c6a67b95	2026-07-23	brotzeit	bf612ae7-8cdd-4149-8b21-f651631ccc02	0	2026-07-17 15:17:02.979184+00
 b86caf93-34eb-46a3-bbe4-3a67dcf79be0	2026-07-21	brotzeit	81c58cc6-7298-4d4a-9997-71d17df5aedf	0	2026-07-17 15:17:02.979184+00
 d8a962cd-f1cf-4f87-95fb-f5af79cbd0a5	2026-07-20	brotzeit	cc7fb9d9-a9ab-4c4c-a376-a8fae0e801c9	0	2026-07-17 15:17:02.979184+00
@@ -158,6 +169,7 @@ a6f66639-7a0a-4129-bcea-c6ac9cbccac3	2026-07-20	suppe	6222d5f4-05e3-4af4-a41c-3f
 b0dbf487-c704-4ab2-af67-082addc88039	2026-07-23	suppe	3c8cf0c2-b0a9-43e3-8233-723d5718a157	0	2026-07-17 15:17:02.979184+00
 d7b5d414-85c2-495a-9945-2ffc10de32ea	2026-07-24	suppe	2dd85835-5425-4271-9fc0-e5215bbce476	0	2026-07-17 15:17:02.979184+00
 7a025e66-44b7-43e7-a51b-5564ab8150b1	2026-07-22	suppe	06df753a-65ed-4bd0-a325-d32c78ec88fa	0	2026-07-17 15:17:02.979184+00
+2eb81b52-3c50-4449-bef9-bb12aac9991e	2026-07-13	brotzeit	6222d5f4-05e3-4af4-a41c-3f8b4c9c5c78	0	2026-07-17 15:43:22.829239+00
 \.
 
 
@@ -169,9 +181,11 @@ ALTER TABLE public.menu_entries ENABLE TRIGGER ALL;
 
 ALTER TABLE public.profiles DISABLE TRIGGER ALL;
 
-COPY public.profiles (id, email, full_name, role, created_at) FROM stdin;
-cee4160a-ab3a-4109-b706-b9f27d515596	fw@wildeflorian.de	Florian Wilde	admin	2026-07-17 15:17:33.46696+00
-102d405c-b010-41f6-9409-244004a3c567	kantine@example.com	Kantinen-Team	staff	2026-07-17 15:17:34.233848+00
+COPY public.profiles (id, email, full_name, role, created_at, password_auth_enabled) FROM stdin;
+cee4160a-ab3a-4109-b706-b9f27d515596	fw@wildeflorian.de	Florian Wilde	admin	2026-07-17 15:17:33.46696+00	t
+6e3ebbd4-a00a-4b08-a799-1a445a3f9eaa	test@test.de	Hans	admin	2026-07-17 16:56:13.331443+00	t
+102d405c-b010-41f6-9409-244004a3c567	kantine@example.com	Kantinen-Team	staff	2026-07-17 15:17:34.233848+00	t
+952b21ad-65a0-4a12-aed1-6c86709e0eb2	kantine@kantine.de	Kantine	staff	2026-07-17 22:02:36.854844+00	t
 \.
 
 
@@ -183,8 +197,8 @@ ALTER TABLE public.profiles ENABLE TRIGGER ALL;
 
 ALTER TABLE public.settings DISABLE TRIGGER ALL;
 
-COPY public.settings (id, colors, logo_path, updated_at) FROM stdin;
-1	{"rowBg": "#e3e4f1", "accent": "#ff6900", "addBtn": "#6da54c", "primary": "#003388", "rowBgAlt": "#f4f4fa", "deleteBtn": "#e2371d", "headerText": "#ffffff", "primaryDark": "#0d315c"}	\N	2026-07-17 15:39:01.866456+00
+COPY public.settings (id, colors, logo_path, updated_at, favicon_path) FROM stdin;
+1	{"rowBg": "#e3e4f1", "accent": "#ff6900", "addBtn": "#6da54c", "primary": "#003388", "rowBgAlt": "#f4f4fa", "deleteBtn": "#e2371d", "headerText": "#ffffff", "primaryDark": "#0d315c"}	logo-1784305413466.webp	2026-07-17 22:40:52.997491+00	\N
 \.
 
 
@@ -194,5 +208,5 @@ ALTER TABLE public.settings ENABLE TRIGGER ALL;
 -- PostgreSQL database dump complete
 --
 
-\unrestrict HfcGijNcMcy9jPlPpFachgl8LfchhPK39kzgfhc84Q6jsOJpHN3jqf6T368FXri
+\unrestrict m2Vnc4kNXrHeKWS4dSX5SqMU5nUOxMfipXDVyLuYabYYzEbAHutmaRS8m10Dsdh
 

supabase/migrations/0004_dish_labels_login_toggle_favicon.sql

@@ -0,0 +1,32 @@
+-- =============================================================
+-- Allergene/Zusatzstoffe pro Gericht, Passwort-Login abschaltbar,
+-- austauschbares Favicon
+-- =============================================================
+
+-- ---------- Allergene/Zusatzstoffe je Gericht ----------
+-- Referenziert Kürzel aus den globalen Listen (allergens/additives),
+-- die weiterhin unterhalb der Speisekarte als Legende dienen.
+alter table public.dishes
+  add column allergens text[] not null default '{}',
+  add column additives text[] not null default '{}';
+
+-- ---------- Passwort-Login pro Benutzer abschaltbar ----------
+alter table public.profiles
+  add column password_auth_enabled boolean not null default true;
+
+-- Selbstverwaltung: Nutzer dürfen zusätzlich zum Namen (Migration 0003)
+-- jetzt auch dieses eine Flag für ihr eigenes Konto setzen. Weiterhin
+-- kein Zugriff auf "role" oder "email" über diesen Weg.
+grant update (password_auth_enabled) on public.profiles to authenticated;
+
+-- Klarerer Name für die inzwischen zwei selbstverwaltbaren Spalten.
+drop policy "profiles_update_own_name" on public.profiles;
+create policy "profiles_update_own"
+  on public.profiles for update
+  to authenticated
+  using (id = (select auth.uid()))
+  with check (id = (select auth.uid()));
+
+-- ---------- Austauschbares Favicon ----------
+alter table public.settings
+  add column favicon_path text;

supabase/migrations/0005_i18n_and_suggestions.sql

@@ -0,0 +1,68 @@
+-- =============================================================
+-- Mehrsprachigkeit (Inhalte) + Rezeptvorschläge
+-- =============================================================
+
+-- ---------- Übersetzungsspalten ----------
+-- Nullable: ohne Übersetzung fällt die Anzeige auf den deutschen
+-- Text zurück. Werden manuell oder per DeepL-Anbindung befüllt.
+alter table public.dishes    add column name_en  text, add column name_pl  text;
+alter table public.sections  add column label_en text, add column label_pl text;
+alter table public.allergens add column name_en  text, add column name_pl  text;
+alter table public.additives add column name_en  text, add column name_pl  text;
+
+-- ---------- Referenz-Übersetzungen (feste EU-Kennzeichnung) ----------
+update public.sections set label_en = 'Breakfast',            label_pl = 'Śniadanie'               where key = 'brotzeit';
+update public.sections set label_en = 'Lunch',                label_pl = 'Obiad'                    where key = 'mittagessen';
+update public.sections set label_en = 'Lunch (vegetarian)',   label_pl = 'Obiad (wegetariański)'    where key = 'mittagessen_veg';
+update public.sections set label_en = 'Soup',                 label_pl = 'Zupa'                     where key = 'suppe';
+
+update public.allergens set name_en = 'Cereals containing gluten',      name_pl = 'Zboża zawierające gluten'         where code = 'A';
+update public.allergens set name_en = 'Crustaceans',                    name_pl = 'Skorupiaki'                       where code = 'B';
+update public.allergens set name_en = 'Eggs',                           name_pl = 'Jaja'                             where code = 'C';
+update public.allergens set name_en = 'Fish',                           name_pl = 'Ryby'                             where code = 'D';
+update public.allergens set name_en = 'Peanuts',                        name_pl = 'Orzeszki ziemne'                  where code = 'E';
+update public.allergens set name_en = 'Soybeans',                       name_pl = 'Soja'                             where code = 'F';
+update public.allergens set name_en = 'Milk (including lactose)',       name_pl = 'Mleko (w tym laktoza)'            where code = 'G';
+update public.allergens set name_en = 'Tree nuts',                      name_pl = 'Orzechy'                          where code = 'H';
+update public.allergens set name_en = 'Celery',                         name_pl = 'Seler'                            where code = 'I';
+update public.allergens set name_en = 'Mustard',                        name_pl = 'Gorczyca'                         where code = 'J';
+update public.allergens set name_en = 'Sesame seeds',                   name_pl = 'Nasiona sezamu'                   where code = 'K';
+update public.allergens set name_en = 'Sulphur dioxide and sulphites',  name_pl = 'Dwutlenek siarki i siarczyny'     where code = 'L';
+update public.allergens set name_en = 'Lupin',                          name_pl = 'Łubin'                            where code = 'M';
+update public.allergens set name_en = 'Molluscs',                       name_pl = 'Mięczaki'                         where code = 'N';
+
+update public.additives set name_en = 'with colouring',                 name_pl = 'z barwnikiem'                     where code = '1';
+update public.additives set name_en = 'with preservative',              name_pl = 'z konserwantem'                   where code = '2';
+update public.additives set name_en = 'with antioxidant',               name_pl = 'z przeciwutleniaczem'             where code = '3';
+update public.additives set name_en = 'with flavour enhancer',          name_pl = 'ze wzmacniaczem smaku'            where code = '4';
+update public.additives set name_en = 'sulphured',                      name_pl = 'siarkowany'                       where code = '5';
+update public.additives set name_en = 'blackened',                      name_pl = 'barwiony na czarno'               where code = '6';
+update public.additives set name_en = 'waxed',                          name_pl = 'woskowany'                        where code = '7';
+update public.additives set name_en = 'with phosphate',                 name_pl = 'z fosforanem'                     where code = '8';
+update public.additives set name_en = 'with sweetener(s)',              name_pl = 'ze słodzikiem/słodzikami'         where code = '9';
+update public.additives set name_en = 'contains a source of phenylalanine', name_pl = 'zawiera źródło fenyloalaniny' where code = '10';
+update public.additives set name_en = 'caffeinated',                    name_pl = 'zawiera kofeinę'                  where code = '11';
+
+-- ---------- Rezeptvorschläge ----------
+create table public.dish_suggestions (
+  id          uuid primary key default gen_random_uuid(),
+  name        text not null,
+  description text,
+  created_at  timestamptz not null default now()
+);
+
+alter table public.dish_suggestions enable row level security;
+
+-- Jeder darf einen Vorschlag einreichen, aber niemand außer dem
+-- Kantinen-Team darf die Liste einsehen (kein Lesezugriff für anon).
+create policy "dish_suggestions_public_insert" on public.dish_suggestions
+  for insert to anon, authenticated
+  with check (true);
+
+create policy "dish_suggestions_staff_select" on public.dish_suggestions
+  for select to authenticated
+  using (public.app_role() in ('staff', 'admin'));
+
+create policy "dish_suggestions_staff_delete" on public.dish_suggestions
+  for delete to authenticated
+  using (public.app_role() in ('staff', 'admin'));