export declare const TreeTheme: {
    root: {
        background: string;
        color: string;
        padding: string;
        gap: string;
        indent: string;
        transitionDuration: string;
    };
    node: {
        padding: string;
        borderRadius: string;
        hoverBackground: string;
        selectedBackground: string;
        color: string;
        hoverColor: string;
        selectedColor: string;
        focusRing: {
            width: string;
            style: string;
            color: string;
            offset: string;
            shadow: string;
        };
        gap: string;
    };
    nodeIcon: {
        color: string;
        hoverColor: string;
        selectedColor: string;
    };
    nodeToggleButton: {
        borderRadius: string;
        size: string;
        hoverBackground: string;
        selectedHoverBackground: string;
        color: string;
        hoverColor: string;
        selectedHoverColor: string;
        focusRing: {
            width: string;
            style: string;
            color: string;
            offset: string;
            shadow: string;
        };
    };
    loadingIcon: {
        size: string;
    };
    filter: {
        margin: string;
    };
};