:block(radio):mod(theme islands) {
    :block(radio):elem(box) {
        background: #cbcbcb;
    }

    :block(radio):elem(control) {
        outline: none;

        filter: unquote('alpha(opacity=0)');
    }

    &:block(radio):mod(checked) :block(radio):elem(box) {
        background: #ccbd80;

        &:before {
            content: ' ';
        }
    }

    &:block(radio):mod(hovered) {
        :block(radio):elem(box) {
            background: #b3b3b3;
        }

        &:block(radio):mod(checked) :block(radio):elem(box) {
            background: #b2a265;
        }
    }

    &:block(radio):mod(focused):block(radio) {
        :block(radio):elem(box) {
            background: #fc0;
        }
    }

    &:block(radio):mod(disabled) :block(radio):elem(box) {
        background: #ebebeb;

        &:after {
            background: #8d8d8d;
        }
    }
}