from pydantic_settings import BaseSettings class Settings(BaseSettings): owner_password: str = "changeme" guest_password: str = "guest" jwt_secret: str = "dev-secret-change-in-production" jwt_algorithm: str = "HS256" jwt_expire_hours: int = 24 backends_config: str = "/app/config/backends.json" cors_origins: str = "http://localhost:5173" nvidia_smi_path: str = "/usr/bin/nvidia-smi" db_path: str = "/app/data/gateway.db" model_config = {"env_file": ".env", "extra": "ignore"} settings = Settings()