import { LitElement } from 'lit';
import { type ThemeConfig } from '../../utils/theme-config.js';
/**
 * Theme provider component that manages application theming
 *
 * @slot - Default slot for content
 *
 * @fires theme-changed - Dispatched when theme changes
 * @fires config-changed - Dispatched when configuration changes
 *
 * @csspart container - The container element
 */
export declare class UIThemeProvider extends LitElement {
    static styles: import("lit").CSSResult;
    theme: 'light' | 'dark';
    persistTheme: boolean;
    private _themeKey;
    private _configManager;
    connectedCallback(): void;
    updated(changedProperties: Map<string, any>): void;
    private applyTheme;
    /**
     * Toggle between light and dark themes
     */
    toggleTheme(): void;
    /**
     * Set a specific theme
     */
    setTheme(theme: 'light' | 'dark'): void;
    /**
     * Configure theme colors and other properties dynamically
     */
    configure(config: ThemeConfig): void;
    /**
     * Reset theme configuration to defaults
     */
    resetConfig(): void;
    /**
     * Set a single CSS variable
     */
    setVariable(name: string, value: string): void;
    /**
     * Get a single CSS variable value
     */
    getVariable(name: string): string;
    render(): import("lit-html").TemplateResult<1>;
}
declare global {
    interface HTMLElementTagNameMap {
        'ui-theme-provider': UIThemeProvider;
    }
}
//# sourceMappingURL=theme-provider.d.ts.map