export declare const cvaDropZone: (props?: ({
    size?: "small" | "medium" | "large" | null | undefined;
    disabled?: boolean | null | undefined;
    dragActive?: boolean | null | undefined;
    dropComplete?: boolean | null | undefined;
    invalid?: boolean | null | undefined;
} & import("class-variance-authority/types").ClassProp) | undefined) => string;
export declare const cvaDropZoneLabel: (props?: import("class-variance-authority/types").ClassProp | undefined) => string;
export declare const cvaDropZoneIconBackground: (props?: ({
    invalid?: boolean | null | undefined;
} & import("class-variance-authority/types").ClassProp) | undefined) => string;