/**
 * Theme Provider Interface
 * Abstraction for theme application strategies (CSS variables, styled-components, etc.)
 */
import type { ThemeMode, ThemeConfig } from '../../api/index.js';
export interface IThemeProvider {
    /**
     * Apply theme to the UI
     */
    applyTheme(mode: ThemeMode, config: ThemeConfig): void;
    /**
     * Get system theme preference
     */
    getSystemPreference(): 'light' | 'dark';
    /**
     * Listen for system theme changes
     */
    onSystemThemeChange(callback: (theme: 'light' | 'dark') => void): () => void;
    /**
     * Clean up resources
     */
    destroy(): void;
}
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