/**
 * Copyright Aquera Inc 2023
 *
 * This source code is licensed under the BSD-3-Clause license found in the
 * LICENSE file in the root directory of this source tree.
 */
import { TemplateResult } from 'lit';
import NileElement from '../internal/nile-element';
import type { CSSResultGroup } from 'lit';
/**
 * Nile icon component.
 *
 * @tag nile-tab-panel
 *
 * @slot - The tab panel's content.
 *
 * @csspart base - The component's base wrapper.
 *
 * @cssproperty --padding - The tab panel's padding.
 */
export declare class NileTabPanel extends NileElement {
    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;
    connectedCallback(): void;
    handleActiveChange(): void;
    render(): TemplateResult<1>;
}
export default NileTabPanel;
declare global {
    interface HTMLElementTagNameMap {
        'nile-tab-panel': NileTabPanel;
    }
}