NODE_ENV=production
PORT=3000
MONGODB_URI=mongodb://localhost:27017/e-scooter-rental
JWT_SECRET=your-super-secret-jwt-key-change-in-production
JWT_EXPIRES_IN=7d
RATE_LIMIT_WINDOW_MS=900000
RATE_LIMIT_MAX_REQUESTS=100
ALLOWED_ORIGINS=https://51bike.online,https://rider.51bike.online,https://store.51bike.online