/**
 * Log Streams
 * Output stream management (console, file, error file)
 */
import { createWriteStream } from 'fs';
import type { DestinationStream } from 'pino';
import type { LogLevel } from './types.js';
/**
 * Get log file path for a specific date and type
 */
export declare function getLogPath(type?: 'app' | 'error' | 'audit' | 'access', date?: Date): string;
/**
 * Initialize and get all output streams
 */
export declare function initializeStreams(): Array<{
    stream: DestinationStream | NodeJS.WriteStream;
    level: LogLevel;
}>;
/**
 * Get all file streams for cleanup
 */
export declare function getFileStreams(): ReturnType<typeof createWriteStream>[];
/**
 * Close all file streams gracefully
 */
export declare function closeStreams(): Promise<void>;