/**
 * @fileoverview Global constants for Advanced Logger
 */
import type { LogLevel, CLILogLevel, Verbosity } from './types/index.js';
import type { LevelStyleConfig } from './utils/index.js';
/**
 * Default configuration values
 */
export declare const DEFAULT_CONFIG: {
    readonly verbosity: "info";
    readonly enableColors: true;
    readonly enableTimestamps: true;
    readonly enableStackTrace: true;
    readonly theme: "default";
    readonly bannerType: "simple";
    readonly bufferSize: 1000;
    readonly autoDetectTheme: true;
    readonly outputFormat: "auto";
};
/**
 * Basic level styles for core module (minimal CSS styling)
 */
export declare const LEVEL_STYLES: Record<LogLevel | 'success', LevelStyleConfig>;
/**
 * Time parsing constants for relative time filters
 */
export declare const TIME_UNITS: {
    readonly ms: 1;
    readonly s: 1000;
    readonly m: number;
    readonly h: number;
    readonly d: number;
};
/**
 * Export format definitions with extensions
 */
export declare const EXPORT_FORMATS: {
    readonly json: {
        readonly extension: ".json";
        readonly mimeType: "application/json";
    };
    readonly csv: {
        readonly extension: ".csv";
        readonly mimeType: "text/csv";
    };
    readonly markdown: {
        readonly extension: ".md";
        readonly mimeType: "text/markdown";
    };
    readonly plain: {
        readonly extension: ".txt";
        readonly mimeType: "text/plain";
    };
    readonly html: {
        readonly extension: ".html";
        readonly mimeType: "text/html";
    };
};
/**
 * Adaptive color configurations for DevTools theme compatibility
 */
export declare const ADAPTIVE_COLORS: {
    readonly timestamp: {
        readonly light: "#666666";
        readonly dark: "#a0a0a0";
    };
    readonly messageText: {
        readonly light: "#2d3748";
        readonly dark: "#f7fafc";
    };
    readonly prefix: {
        readonly light: "#2d3748";
        readonly dark: "#e2e8f0";
    };
    readonly prefixBackground: {
        readonly light: "#2d3748";
        readonly dark: "#4a5568";
    };
    readonly location: {
        readonly light: "#718096";
        readonly dark: "#a0aec0";
    };
};
/**
 * CLI log level to internal verbosity mapping
 */
export declare const CLI_LEVEL_MAP: Record<CLILogLevel, {
    verbosity: Verbosity;
    showPrimitives: boolean;
}>;
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