export type CuiTheme = 'light' | 'dark';
export declare const CUI_THEME_STORAGE_DEFAULT_KEY = "cuiTheme";
export declare const CUI_DEFAULT_THEME: CuiTheme;
export declare const CUI_THEME_STORAGE_KEY: import("@angular/core").InjectionToken<string>;
export declare const CUI_THEME: import("@angular/core").InjectionToken<CuiTheme>;