import { LitElement } from 'lit';
/**
 * Collapsible containers that can contain disclosure elements. They can be be single or grouped, where only one can be open at a time.
 * [docs](https://pyrojs.com/el/accordion)
 *
 * ```html
 * <pyro-accordion summary="Click me" open>
 *   <span slot="content">
 *     Lorem ipsum dolor sit amet consectetur, adipisicing elit.
 *   </span>
 * </pyro-accordion>
 * ```
 *
 * @tag pyro-accordion
 *
 * @slot summary - Summary of the accordion, always visible
 * @slot content - Content of the accordion that can be opened
 * @slot icon - Slot for the icon to be place inside the summary, chevron by default
 *
 * @cssprop [--pyro-accordion-text-color=var(--pyro-text-color)] - `color`
 * @cssprop [--pyro-accordion-surface-color=var(--pyro-surface-color)] - `background`
 * @cssprop [--pyro-accordion-border=var(--pyro-border)] - `border`
 * @cssprop [--pyro-accordion-border-radius=var(--pyro-border-radius)] - `border-radius`
 * @cssprop [--pyro-accordion-spacing=var(--pyro-spacing)] - `padding`
 *
 */
export declare class PyroAccordion extends LitElement {
    static styles: import('lit').CSSResult;
    /** Summary of the accordion, overriden by `slot="summary"` */
    summary: string;
    /** Content of the accordion, overriden by `slot="content"` */
    content: string;
    /** Indicates whether the accordion is open */
    open?: boolean | undefined;
    /** Disables flipping of the icon when open/closed */
    'no-flip'?: boolean | undefined;
    private handleClick;
    render(): import('lit-html').TemplateResult<1>;
}
declare global {
    interface HTMLElementTagNameMap {
        'pyro-accordion': PyroAccordion;
    }
}