/** @jsxImportSource @opentui/react */
/** Renders a `UserItem` (CHAT-001, V2-051). */
import { type ReactNode } from "react";
import type { UserItem } from "../../../ui-core/state/transcript-types.js";
import type { Theme } from "../../../ui-core/rendering/theme.js";
export declare function UserMessage(props: {
    item: UserItem;
    theme: Theme;
    onOpen: (prompt: string) => void;
    /** Chat-pane columns so long prompts reflow beside the plan/task pane. */
    contentWidth?: number | undefined;
}): ReactNode;