interface Props {
    /** Show trending section */
    showTrending?: boolean;
    /** Show user history (requires auth) */
    showHistory?: boolean;
    /** Time period for popular content */
    period?: '7d' | '30d' | 'all';
    /** Max items to show */
    limit?: number;
    /** Content type filter */
    type?: 'papers' | 'experiments' | 'all';
}
declare const PopularContent: import("svelte").Component<Props, {}, "">;
type PopularContent = ReturnType<typeof PopularContent>;
export default PopularContent;