import type { WaterfallEntry } from "../execution/derive-waterfall-entries.js";
export interface WaterfallTooltipProps {
    readonly entry: WaterfallEntry;
    readonly nowMs: number;
    readonly className?: string;
}
/**
 * Tooltip content for a waterfall bar hover.
 *
 * Shows task name, kind, status, duration, cost, and tokens in a
 * compact layout. Designed to be placed in a popover/tooltip container
 * by the parent component.
 */
export declare const WaterfallTooltip: import("react").NamedExoticComponent<WaterfallTooltipProps>;
//# sourceMappingURL=WaterfallTooltip.d.ts.map