/**
 * Log levels
 */
export declare enum LogLevel {
    DEBUG = 10,
    INFO = 20,
    WARNING = 30,
    ERROR = 40,
    CRITICAL = 50
}
/**
 * Custom logger implementation for the OpenAI Agents SDK
 */
declare class Logger {
    private name;
    private level;
    constructor(name: string);
    /**
     * Set the log level
     */
    setLevel(level: LogLevel): void;
    /**
     * Check if a message at the given level would be logged
     */
    private isEnabledFor;
    /**
     * Format a log message
     */
    private format;
    /**
     * Log a debug message
     */
    debug(message: string): void;
    /**
     * Log an info message
     */
    info(message: string): void;
    /**
     * Log a warning message
     */
    warning(message: string): void;
    /**
     * Log an error message
     */
    error(message: string): void;
    /**
     * Log a critical message
     */
    critical(message: string): void;
}
/**
 * Get a logger with the given name
 */
export declare function getLogger(name: string): Logger;
/**
 * Default logger instance for the OpenAI Agents SDK
 */
export declare const logger: Logger;
export {};