{
    "log_level": "info",

    "database": {
        "rpc_address": "${DB_ADDRESS:localhost:9004}",
        "timeout_ms": 5000,
        "max_retries": 3
    },

    "http": {
        "bind_address": "0.0.0.0",
        "port": 8090,
        "static_files": {
            "enabled": true,
            "path": "${WEBUI_PATH:webui/dist}"
        }
    },

    "auth": {
        "enabled": true,
        "jwt_secret": "${JWT_SECRET:change-me-in-production}",
        "access_token_lifetime_sec": 900,
        "refresh_token_lifetime_sec": 604800,
        "password_policy": {
            "min_length": 8,
            "require_number": true,
            "require_special": false
        }
    },

    "smtp": {
        "host": "${SMTP_HOST:}",
        "port": "${SMTP_PORT:587}",
        "username": "${SMTP_USER:}",
        "password": "${SMTP_PASSWORD:}",
        "from_address": "${SMTP_FROM:noreply@smartbotics.ai}",
        "from_name": "Smartbotic",
        "use_tls": true
    },

    "callerai": {
        "api_url": "${CALLERAI_API_URL:http://localhost:8080}",
        "api_key": "${CALLERAI_API_KEY:}",
        "timeout_sec": 30
    },

    "cors": {
        "enabled": true,
        "origins": ["*"],
        "methods": ["GET", "POST", "PUT", "DELETE", "PATCH", "OPTIONS"],
        "headers": ["Authorization", "Content-Type", "X-Requested-With"]
    },

    "rate_limit": {
        "enabled": true,
        "requests_per_minute": 200
    }
}