import type { ProviderColumn as ProviderColumnData } from '../state/view-model.type.js';
/** @purpose Props for the ProviderColumn component — column data to render. */
export type ProviderColumnProps = {
    /** @purpose Provider column data from the ViewModel. */
    column: ProviderColumnData;
    /** @purpose Max session cards to render in this column. */
    maxCards?: number;
};
/**
 * @purpose Renders one provider column — header with status counts, then stacked session cards.
 * @invariant Sessions within the column are pre-sorted by status priority (active → waiting → idle → completed) by groupByProvider; no re-sort needed here.
 * @param props Component properties from ProviderColumnProps.
 */
export declare function ProviderColumn(props: ProviderColumnProps): import("react/jsx-runtime").JSX.Element;