/* QzxxHome 变体文字按钮美化（数据源：qzxx-wc-helper 汉化扩展的 radio 组，仅商品页） */

.woocommerce form.cart .variations .qqworld-checked-style-container {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    padding: 4px 0;
}

.woocommerce form.cart .variations .qqworld-checked-style {
    display: inline-block;
    margin: 0 !important;
    padding: 6px 14px;
    min-width: 32px;
    border: 1px solid rgba(0, 0, 0, 0.22);
    border-radius: 2px;
    background: #fff;
    background-image: none !important;
    color: #3f3f3f;
    font-size: 14px;
    font-weight: normal !important;
    line-height: 1.5;
    text-align: center;
    cursor: pointer;
    user-select: none;
    transition: color .15s ease, background-color .15s ease, box-shadow .15s ease, opacity .15s ease;
}

.woocommerce form.cart .variations .qqworld-checked-style:hover {
    border-color: var(--tb--main, #ff6651);
    background: var(--tb--main, #ff6651) !important;
    background-image: none !important;
    color: #fff;
    box-shadow: 0 0 0 1px var(--tb--main, #ff6651);
}

.woocommerce form.cart .variations .qqworld-checked-style.checked,
.woocommerce form.cart .variations .qqworld-checked-style.checked:hover {
    border-color: var(--tb--main, #ff6651);
    background: var(--tb--main, #ff6651) !important;
    background-image: none !important;
    color: #fff;
    box-shadow: 0 0 0 1px var(--tb--main, #ff6651);
}

/* 不可选（无此组合/已售完）：文字变淡 + 居中正方形细线叉（SVG 固定比例不拉伸），禁止选择 */
.woocommerce form.cart .variations .qqworld-checked-style.is-off {
    color: #c8c8c8;
    cursor: not-allowed;
    pointer-events: none;
    background-image: url("data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%20100%20100'%3E%3Cpath%20d='M4%204L96%2096M96%204L4%2096'%20stroke='%23ff6651'%20stroke-width='4'/%3E%3C/svg%3E") !important;
    background-repeat: no-repeat;
    background-position: center;
    background-size: contain;
}

.woocommerce form.cart .variations .qqworld-checked-style.checked.is-off {
    border-color: rgba(0, 0, 0, 0.22);
    background: #fff !important;
    background-image: none !important;
    color: #3f3f3f;
    box-shadow: none;
}

.woocommerce form.cart .variations .qqworld-checked-style input {
    display: none;
}