/// <reference types="react" />
import { type CalendarBookingSegmentInput } from '../utils/bookingCalendarDateUtils';
export declare type MonthGridOverflowVirtualListProps = {
    items: CalendarBookingSegmentInput[];
    listWidth: number;
    onPickItem: (item: CalendarBookingSegmentInput) => void;
};
/** 月/周格「+N」悬停层内的虚拟列表（overflowPopover） */
export declare function MonthGridOverflowVirtualList({ items, listWidth, onPickItem, }: MonthGridOverflowVirtualListProps): JSX.Element | null;
