type ResolvedScheme = "light" | "dark";
interface RuntimeScheme {
    resolved?: string;
    subscribe?: (onChange: (resolved: ResolvedScheme) => void) => (() => void) | void;
}
interface RuntimeAtria {
    scheme?: RuntimeScheme;
}
declare global {
    interface Window {
        __atria__?: RuntimeAtria;
    }
}
export declare const useSchemeState: () => ResolvedScheme;
export {};