import { FC } from 'react';
import { BackdropProps } from '../../../Backdrop';
export type PopoverBackdropProps = BackdropProps;
/**
 * PopoverBackdrop component is a full-screen overlay behind the popovers content.
 *
 * It is responsible for visually separating the popovers from the
 * underlying page content and optionally preventing background
 * scrolling while the drawer is open.
 *
 * The component composes `FloatingOverlay` to handle scroll locking
 * and layering, and supports optional visual effects such as blur.
 */
export declare const PopoverBackdrop: FC<PopoverBackdropProps>;