import { LitElement } from 'lit';
export declare class AppRoot extends LitElement {
    result?: string;
    result2?: string;
    timeoutInput: HTMLInputElement;
    private recaptchaManager;
    private recaptcha1?;
    private recaptcha2?;
    render(): import("lit").TemplateResult<1>;
    private updateTimeout;
    private loadRecaptcha;
    private executeRecaptcha;
    private loadRecaptcha2;
    private executeRecaptcha2;
    static styles: import("lit").CSSResult;
}