/**
 * NewMessagesPill — floating "↓ N new messages" affordance shown when the
 * user has scrolled up while new agent/AI messages arrived. Clicking jumps
 * back to the bottom and clears the counter.
 */
import type { JSX } from "preact";
interface NewMessagesPillProps {
    count: number;
    visible: boolean;
    onJump: () => void;
}
export declare function NewMessagesPill({ count, visible, onJump, }: NewMessagesPillProps): JSX.Element;
export {};