import { LitElement } from 'lit';
/**
 * Full-width announcement bar for banners, promos, and alerts
 *
 * @slot - Message content
 * @slot action - CTA button
 * @slot icon - Custom icon
 *
 * @fires ui-dismiss - Fired when the bar is dismissed
 *
 * @csspart bar - The announcement bar container
 * @csspart icon - The icon wrapper
 * @csspart content - The message content wrapper
 * @csspart action - The action slot wrapper
 * @csspart close-button - The dismiss button
 */
export declare class UIAnnouncementBar extends LitElement {
    static styles: import("lit").CSSResult;
    variant: 'info' | 'success' | 'warning' | 'promo';
    dismissible: boolean;
    sticky: boolean;
    /** If set, the entire bar becomes a clickable link */
    href: string;
    private _handleDismiss;
    render(): import("lit-html").TemplateResult<1>;
}
declare global {
    interface HTMLElementTagNameMap {
        'ui-announcement-bar': UIAnnouncementBar;
    }
}
//# sourceMappingURL=announcement-bar.d.ts.map