export declare const EXTENSION_GROUP_COLOR: {
    readonly model: "var(--cui-light-green-500)";
    readonly doc: "var(--cui-light-blue-500)";
    readonly image: "var(--cui-yellow-400)";
    readonly sheet: "var(--cui-green-600)";
    readonly presentations: "var(--cui-green-600)";
    readonly video: "var(--cui-light-green-500)";
    readonly audio: "var(--cui-lavender-400)";
    readonly archive: "var(--cui-orange-600)";
    readonly geo: "var(--cui-magenta-400)";
};
export declare const EXTENSION_TO_GROUP: Record<string, keyof typeof EXTENSION_GROUP_COLOR>;