import { Factory } from '../../core';
export interface BasePortalProps extends React.ComponentProps<'div'> {
    /**
     * Target element where portal should be rendered. Accepts:
     * - HTMLElement: Renders portal inside this element
     * - string: CSS selector - renders inside first matching element
     * - undefined: Uses shared portal node or creates new one based on `reuseTargetNode`
     *
     * Note: If selector doesn't match any element, portal will not render
     */
    target?: HTMLElement | string;
    /**
     * When true and target is not specified, all Portal instances share a single
     * container node appended to document.body. When false, each Portal creates
     * its own container node.
     *
     * Has no effect when target is specified.
     *
     * @default true
     */
    reuseTargetNode?: boolean;
}
export interface PortalProps extends BasePortalProps {
    /** Content to render inside the portal */
    children: React.ReactNode;
}
export type PortalFactory = Factory<{
    props: PortalProps;
    ref: HTMLDivElement;
}>;
export declare const Portal: import("../..").MantineComponent<{
    props: PortalProps;
    ref: HTMLDivElement;
}>;