export interface ClientHintRequestFeatures {
    firstRequest: boolean;
    prefersColorSchemeAvailable: boolean;
    prefersReducedMotionAvailable: boolean;
    viewportHeightAvailable: boolean;
    viewportWidthAvailable: boolean;
}
export interface ClientHintsRequest extends ClientHintRequestFeatures {
    prefersColorScheme?: 'dark' | 'light' | 'no-preference';
    prefersReducedMotion?: 'no-preference' | 'reduce';
    viewportHeight?: number;
    viewportWidth?: number;
    colorSchemeFromCookie?: string;
    colorSchemeCookie?: string;
}
export interface SSRClientHints {
    ssrClientHints: ClientHintsRequest;
}
export declare const VuetifyHTTPClientHints = "vuetify:nuxt:ssr-client-hints";