# Firebase — get these from your Firebase project settings NEXT_PUBLIC_FIREBASE_API_KEY= NEXT_PUBLIC_FIREBASE_AUTH_DOMAIN= NEXT_PUBLIC_FIREBASE_PROJECT_ID= NEXT_PUBLIC_FIREBASE_STORAGE_BUCKET= NEXT_PUBLIC_FIREBASE_MESSAGING_SENDER_ID= NEXT_PUBLIC_FIREBASE_APP_ID= # Named Firestore database (omit or set to "(default)" if using the default database) NEXT_PUBLIC_FIRESTORE_DATABASE= # C2 API — must be reachable from the browser (or a server-side proxy) NEXT_PUBLIC_C2_URL=http://localhost:8888