export declare const AccordionTheme: {
    root: {
        transitionDuration: string;
    };
    panel: {
        borderWidth: string;
        borderColor: string;
    };
    header: {
        color: string;
        hoverColor: string;
        activeColor: string;
        padding: string;
        fontWeight: string;
        borderRadius: string;
        borderWidth: string;
        borderColor: string;
        background: string;
        hoverBackground: string;
        activeBackground: string;
        activeHoverBackground: string;
        focusRing: {
            width: string;
            style: string;
            color: string;
            offset: string;
            shadow: string;
        };
        toggleIcon: {
            color: string;
            hoverColor: string;
            activeColor: string;
            activeHoverColor: string;
        };
        first: {
            topBorderRadius: string;
            borderWidth: string;
        };
        last: {
            bottomBorderRadius: string;
            activeBottomBorderRadius: string;
        };
    };
    content: {
        borderWidth: string;
        borderColor: string;
        background: string;
        color: string;
        padding: string;
    };
};