import { ReactNode } from 'react';
/**
 * InvestigationLayout
 * Classification: custom (template)
 *
 * Split investigation view: a large canvas area (attack-path graph / timeline)
 * with a docked side panel for details and the AttackPathLegend.
 */
export interface InvestigationLayoutProps {
    title?: string;
    /** Main canvas content (graph, map, timeline). */
    canvas: ReactNode;
    /** Side panel content (selected node details). */
    panel?: ReactNode;
    /** Show the attack-path legend in the panel. */
    showLegend?: boolean;
}
export declare function InvestigationLayout({ title, canvas, panel, showLegend, }: InvestigationLayoutProps): import("react").JSX.Element;