import { ThemeSelectorMetadata } from './types';
import * as i0 from "@angular/core";
/**
 * val-theme-selector
 *
 * Compact icon button for toggling app theme (light / dark).
 * Shows sun icon when dark, moon icon when light.
 * Uses ThemeService -- persists preference to localStorage.
 *
 * @example In toolbar (via pageContentProps.themeSelector):
 * pageContentProps = { themeSelector: {} }
 *
 * @example Standalone:
 * <val-theme-selector [props]="{ color: 'dark' }" />
 */
export declare class ThemeSelectorComponent {
    props: ThemeSelectorMetadata;
    private readonly themeService;
    private readonly currentTheme;
    readonly isDark: import("@angular/core").Signal<boolean>;
    constructor();
    toggle(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<ThemeSelectorComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<ThemeSelectorComponent, "val-theme-selector", never, { "props": { "alias": "props"; "required": false; }; }, {}, never, never, true, never>;
}