import { type Readable, type Writable } from 'svelte/store';
export declare const FUI_ROOT_CONTEXT_KEY = "fui-context/root";
export type FluentRootContext = {
    appElement$: Writable<HTMLElement | undefined>;
    rootElement: Writable<HTMLElement | undefined>;
    overlayElement: Writable<HTMLElement | undefined>;
    screens: Readable<Record<string, string>>;
    activeScreen: Readable<[key: string, value: string]>;
    layouts: Writable<Record<string, {
        element: HTMLElement;
        id: string;
    }>>;
};
export declare function getFluentRootContext(): FluentRootContext;
export declare function setFluentRootContext(context: FluentRootContext): FluentRootContext;