import { HTMLAttributes, ReactNode } from 'react';
export interface ChatContainerProps extends HTMLAttributes<HTMLDivElement> {
    children?: ReactNode;
    className?: string;
    composer?: ReactNode;
    header?: ReactNode;
    /** full = fill parent height; auto = natural height */
    heightMode?: "full" | "auto";
    rail?: ReactNode;
    sidePanel?: ReactNode;
}
/**
 * Layout shell for discussion UIs: optional rail, main column, side panel.
 * Transport-agnostic — does not fetch or own Athena state.
 *
 * Presentational primitive — fully supported; you own the data. Connected
 * counterpart: {@link AthenaChat} renders this same shell already wired to
 * `client.chat`. Use `ChatContainer` for custom layouts or a non-Athena source.
 */
export declare function ChatContainer({ children, className, composer, header, heightMode, rail, sidePanel, ...props }: ChatContainerProps): import("react").JSX.Element;