# Socket server
SOCKET_PORT=4000
NEXT_PUBLIC_SOCKET_PORT=4000

# Queue settings
QUEUE_THRESHOLD=100
CONCURRENT_ACTIVE=50
TOKEN_TTL_SECONDS=900

# JWT
JWT_SECRET=your_jwt_secret_here

# MySQL (optional)
MYSQL_HOST=localhost
MYSQL_USER=root
MYSQL_PASSWORD=yourpassword
MYSQL_DATABASE=queue_demo