.env.example

# --- Next.js public Firebase config (client-side) ---
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=

# --- Firebase Admin (server-side) ---
# JSON string for service account, e.g. output of `cat serviceAccount.json | jq -c .`
FIREBASE_SERVICE_ACCOUNT_JSON=

# --- Database (Drizzle + Neon/Postgres) ---
DATABASE_URL=

# --- PAC (FacturaLoPlus sandbox/dev) ---
FACTURALOPLUS_USER=
FACTURALOPLUS_API_KEY=
# Optional: If you expose a different endpoint, update code accordingly
# FACTURALOPLUS_ENDPOINT=

# --- Upstash Redis (optional: rate-limiting) ---
UPSTASH_REDIS_REST_URL=
UPSTASH_REDIS_REST_TOKEN=

# --- Encryption (for CSD certificates) ---
# Generate with: node -e "console.log(require('crypto').randomBytes(32).toString('hex'))"
ENCRYPTION_KEY=

# --- Node/Next standard ---
NODE_ENV=development