import { default as CortexElement } from '../../../../base/src/cortex-element.ts';
import { CSSResultGroup } from 'lit';

/**
 * @summary Tab panels are used inside [tab groups](?s=atoms&id=/tab-group) to display tabbed content.
 *
 * @slot (default) - The tab panel's content.
 *
 * @csspart base - The component's base wrapper.
 *
 * @cssproperty --padding - The tab panel's padding.
 */
export default class CxTabPanel extends CortexElement {
    static styles: CSSResultGroup;
    private readonly attrId;
    private readonly componentId;
    /** The tab panel's name. */
    name: string;
    /** When true, the tab panel will be shown. */
    active: boolean;
    runFirstUpdated(): void;
    handleActiveChange(): void;
    render(): import('lit').TemplateResult<1>;
}
declare global {
    interface HTMLElementTagNameMap {
        'cx-tab-panel': CxTabPanel;
    }
}
