import * as React from 'react';
import type { PartProps } from '../contracts/components.js';
import { AppShellSidebarToggle } from './AppShell.SidebarToggle.js';
import { AppShellInspectorToggle } from './AppShell.InspectorToggle.js';
import { AppShellController } from './AppShell.Controller.js';
import { parseAppShellCookie } from './parseAppShellCookie.js';
import type { SidebarState, InspectorState } from './appShellStore.js';
export type AppShellRootProps = PartProps<'div'> & {
    /** Initial sidebar state when uncontrolled. */
    defaultSidebar?: SidebarState | undefined;
    /** Initial inspector state when uncontrolled. */
    defaultInspector?: InspectorState | undefined;
    /** Inline side the sidebar docks to. */
    sidebarSide?: 'start' | 'end' | undefined;
    /** Contract values (AG_ATTRIBUTES data-ag-layout): 'auto' lets the
        `ag-app-shell` container queries resolve compact/medium/expanded/wide
        from the shell's own width (REQ-SURF-17); 'desktop'/'mobile' pin the
        wide/compact geometry (SURF-20). */
    layout?: 'auto' | 'desktop' | 'mobile' | undefined;
    /** When set, sidebar/inspector persist to an `ag-shell-<key>` cookie. */
    persistKey?: string | undefined;
};
declare function Root({ defaultSidebar, defaultInspector, sidebarSide, layout, persistKey, children, render, ...rest }: AppShellRootProps): React.ReactElement<unknown, string | React.JSXElementConstructor<any>>;
declare namespace Root {
    var displayName: string;
}
export type AppShellMainProps = PartProps<'main'> & {
    /** Scroll container for the page; also the skip-link target. Defaults to the
        owning Root's useId-derived id when Main is a direct child of Root. */
    id?: string;
};
declare function Main({ id, children, render, ...rest }: AppShellMainProps): React.ReactElement<unknown, string | React.JSXElementConstructor<any>>;
declare namespace Main {
    var displayName: string;
}
export type AppShellPageHeaderProps = Omit<PartProps<'header'>, 'title' | 'content'> & {
    title: React.ReactNode;
    eyebrow?: React.ReactNode;
    description?: React.ReactNode;
    actions?: React.ReactNode;
    tabs?: React.ReactNode;
    /** Heading level for the title (default 1). */
    headingLevel?: 1 | 2 | 3 | 4 | 5 | 6;
};
declare function PageHeader({ title, eyebrow, description, actions, tabs, headingLevel, children, render, ...rest }: AppShellPageHeaderProps): React.ReactElement<unknown, string | React.JSXElementConstructor<any>>;
declare namespace PageHeader {
    var displayName: string;
}
export type AppShellSkipLinkProps = PartProps<'a'> & {
    /** Target of the skip link; defaults to the sibling AppShell.Main id. */
    href?: string;
};
declare function SkipLink({ href, children, render, ...rest }: AppShellSkipLinkProps): React.ReactElement<unknown, string | React.JSXElementConstructor<any>>;
declare namespace SkipLink {
    var displayName: string;
}
export declare const AppShell: {
    Root: typeof Root;
    Main: typeof Main;
    PageHeader: typeof PageHeader;
    SkipLink: typeof SkipLink;
    SidebarToggle: typeof AppShellSidebarToggle;
    InspectorToggle: typeof AppShellInspectorToggle;
    Controller: typeof AppShellController;
    parseCookie: typeof parseAppShellCookie;
};
export type { SidebarState as AppShellSidebarState, InspectorState as AppShellInspectorState, };
export type AppShellMode = NonNullable<AppShellRootProps['layout']>;
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