import type { BreadcrumbSegment, NavConfig, NavConfigDrill, NavStackEntry } from './types';
export interface RemoteShellContextValue {
    config: NavConfig;
    pathname: string;
    navStack: NavStackEntry[];
    breadcrumbSegments: BreadcrumbSegment[];
    activeItemId: string | null;
    /** Effective drill level (accounts for visual back-navigation) */
    drillLevel: number;
    /** Active item ID adjusted for the effective drill level */
    effectiveActiveItemId: string | null;
    /** Navigate to a link item (relative within current drill level) */
    navigate: (path: string) => void;
    /** Enter a drill scope */
    drillInto: (drill: NavConfigDrill) => void;
    /** Return to previous menu level visually (without URL change) */
    goBack: () => void;
    /** Navigate to an absolute href (used by breadcrumbs) */
    navigateTo: (href: string) => void;
}
export declare const RemoteShellContextProvider: import("react").Provider<RemoteShellContextValue | null>;
export declare function useRemoteShellContext(): RemoteShellContextValue;