import { FC } from 'react';
export interface FrameProps {
    src: string;
    title?: string;
    width?: string;
    height?: string;
    border?: boolean;
    referrerPolicy?: React.IframeHTMLAttributes<HTMLIFrameElement>['referrerPolicy'];
    /** Custom iframe allow attribute (e.g., "encrypted-media" for Spotify) */
    allow?: string;
}
/**
 * Secure iframe wrapper for embed content
 * Ported from brainfish-platform/app/components/Markdown/Frame.tsx
 */
export declare const Frame: FC<FrameProps>;