import { LitElement } from 'lit';
import { TTheme } from './interface';
export declare class ThemeSwitcher extends LitElement {
    static styles: import("lit").CSSResult;
    theme: TTheme;
    connectedCallback(): void;
    disconnectedCallback(): void;
    private _onChanged;
    protected render(): import("lit").TemplateResult<1>;
    private _themeChange;
}
declare global {
    interface HTMLElementTagNameMap {
        'lit-theme-switcher': ThemeSwitcher;
    }
}