import { LitElement } from 'lit';
/**
 * @element nve-page-panel-header
 * @description Displays the title and contextual controls at the top of a page panel to identify its purpose.
 * @entrypoint \@nvidia-elements/core/page
 * @since 1.15.0
 * @slot - default slot for the page panel header
 * @cssprop --border-bottom
 * @cssprop --min-height
 * @cssprop --padding
 * @aria https://developer.mozilla.org/en-US/docs/Web/Accessibility/ARIA/Roles/region_role
 *
 */
export declare class PagePanelHeader extends LitElement {
    static styles: import('lit').CSSResult[];
    static readonly metadata: {
        tag: string;
        version: string;
    };
    slot: string;
    render(): import('lit').TemplateResult<1>;
}