/* =====================================================================
   96IDCcart 购物车主题 · v2.4.2 UI 收敛层
   仅做样式覆盖，不改业务逻辑与后端字段；本文件物理独立，不依赖其它主题。
   新增组件类统一使用 sky-v242- 前缀，避免与既有样式串味。
   ===================================================================== */

/* 统一设计规范 v2.4.2 令牌（值逐字对齐，变量名保持本主题前缀） */
:root {
  /* 覆写主题既有品牌色，避免出现第二套蓝 */
  --Original: #1267f5;
  --primary: #1267f5;
  --cart_mainColor: #1267f5;
  --cart-buttonselect: #1267f5;
  --cart_btnn_border: #1267f5;
  --buyButton: #1267f5;
  --danger: #e34d59;
  --danger-hover: #c93a46;
  --priceColor: #e34d59;
  --cart-v242-success: #00a870;
  --cart-v242-warning: #ed7b2f;
  --cart-v242-danger: #e34d59;
  --txtcl: #101828;
  --txtdesc: #667085;
  --cart-background: #f6f8fc;
  --os-radius: 6px;
  --i9-brand: #1267f5;

  --cart-v242-primary: #1267f5;
  --cart-v242-primary-hover: #0b52d6;
  --cart-v242-primary-active: #0a46b8;
  --cart-v242-primary-soft: #e8f1ff;
  --cart-v242-primary-border: #bcd4fb;
  --cart-v242-text: #101828;
  --cart-v242-text-heading: #131c2e;
  --cart-v242-text-2: #4a5568;
  --cart-v242-text-3: #667085;
  --cart-v242-placeholder: #9aa4b2;
  --cart-v242-line: #e6eaf2;
  --cart-v242-line-light: #f1f3f8;
  --cart-v242-bg: #f6f8fc;
  --cart-v242-hover-bg: #f4f8ff;
  --cart-v242-card: #ffffff;
  --cart-v242-radius-sm: 4px;
  --cart-v242-radius: 6px;
  --cart-v242-radius-md: 10px;
  --cart-v242-radius-lg: 14px;
  --cart-v242-shadow: 0 1px 2px rgba(16, 24, 40, 0.04);
  --cart-v242-shadow-card: 0 1px 2px rgba(16, 24, 40, 0.03), 0 10px 26px rgba(18, 103, 245, 0.05);
  --cart-v242-font: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --cart-v242-control-h: 36px;
  --cart-v242-control-h-sm: 32px;
  --cart-v242-control-h-lg: 44px;
}

/* 1. 字体与基础视觉统一 */
.products-gray-wrap,
.products-breadcrumb,
.mobile-header,
.mobile-menu {
  font-family: var(--cart-v242-font);
  -webkit-font-smoothing: antialiased;
}

.products-gray-wrap {
  color: var(--cart-v242-text);
  background: var(--cart-v242-bg);
  font-size: 13px;
  line-height: 1.5;
}

.products-breadcrumb .bc-back,
.products-breadcrumb .bc-cat {
  color: var(--cart-v242-text-3);
  font-size: 13px;
}

.products-breadcrumb .bc-cat {
  color: var(--cart-v242-text);
  font-weight: 500;
}

.products-breadcrumb .bc-divider {
  color: var(--cart-v242-text-3);
}

/* 旧版遗留的装饰字体在购物车组件内不生效 */
.sky-viewcart-items .goods_info .title font,
.sky-viewcart-items .goods_info .title {
  font-family: inherit !important;
}

/* 搜索结果为空提示（新组件，带前缀） */
.sky-v242-search-empty {
  margin-top: 8px;
  padding: 10px 12px;
  border-radius: var(--cart-v242-radius-sm);
  background: #fff;
  border: 1px dashed var(--cart-v242-line);
  color: var(--cart-v242-text-3);
  font-size: 12px;
  line-height: 18px;
}

/* 2. 产品列表：长标题/长描述不撑破卡片，卡片对齐统一 */
.sky-productList > .product-card {
  min-width: 0;
  border-color: var(--cart-v242-line);
  border-radius: var(--cart-v242-radius);
  box-shadow: none;
  transition: box-shadow 0.18s ease, border-color 0.18s ease;
}

.sky-productList > .product-card:hover {
  box-shadow: var(--cart-v242-shadow);
  border-color: var(--cart-v242-primary-border);
}

.product-card .product-card-header .header-title {
  min-width: 0;
}

.product-card .product-card-header .header-title h5 {
  flex: 1 1 auto;
  min-width: 0;
  overflow-wrap: anywhere;
  word-break: break-word;
  color: var(--cart-v242-text-heading);
  font-size: 15px;
  font-weight: 600;
  line-height: 1.5;
}

.product-card .product-card-header .header-title .stock-info {
  flex: 0 0 auto;
}

.product-card .product-card-body .product-description,
.product-card .product-card-body .product-description * {
  overflow-wrap: anywhere;
  word-break: break-word;
  font-size: 13px;
  line-height: 1.5;
}

.product-card .product-Parameters .buy-now-button {
  font-size: 13px;
  font-weight: 500;
  min-height: var(--cart-v242-control-h);
}

.product-card .product-Parameters .buy-now-button {
  border-radius: var(--cart-v242-radius-sm);
}

.product-card .product-Parameters .buy-now-button:focus-visible,
.sky-viewcart-checkout-btn .submit-btn:focus-visible,
.sky-viewcart-promo-input button:focus-visible,
.configoption_total #addToCartBtn:focus-visible,
.configoption_total #addToCartBtnTwo:focus-visible,
.sky-config-btn:focus-within,
.cycletwo:focus-within,
.sky-cart-search-box input:focus-visible {
  outline: 0;
  box-shadow: 0 0 0 3px rgba(18, 103, 245, 0.14);
}

.product-card .product-Parameters .buy-now-button:active {
  transform: none;
}

/* 售罄：非链接元素也保持同样的按钮视觉 */
.product-card .product-Parameters .buy-now-button.SellOut {
  pointer-events: none;
  user-select: none;
}

/* 产品空列表（原 empty.svg 缺失，改为内联图标，并补齐空状态布局） */
.sky-productList-empty .empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 300px;
  padding: 48px 16px;
  background: var(--cart-v242-card);
  border: 1px solid var(--cart-v242-line);
  border-radius: var(--cart-v242-radius-lg);
  text-align: center;
}

.sky-productList-empty .empty svg {
  width: 64px;
  height: 64px;
  margin-bottom: 12px;
  color: #c9d2e0;
}

.sky-productList-empty .empty p {
  padding: 0;
  margin: 0;
  color: var(--cart-v242-placeholder);
  font-size: 13px;
  line-height: 20px;
}

/* 3. 购物车列表：长文本、详情网格与卡片层次 */
.sky-viewcart-items .sky-viewcart-items-c {
  padding: 20px;
  background: var(--cart-v242-card);
  border: 1px solid var(--cart-v242-line);
  border-radius: var(--cart-v242-radius);
  box-shadow: var(--cart-v242-shadow);
}

.sky-viewcart-item-header {
  min-width: 0;
}

.sky-viewcart-item-name {
  flex: 1 1 auto;
  min-width: 0;
}

.sky-viewcart-item-name > span,
.sky-viewcart-item-name a {
  min-width: 0;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.sky-viewcart-item-actions {
  flex: 0 0 auto;
}

.sky-viewcart-item-details {
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)) !important;
}

.sky-viewcart-item-detail-row {
  min-width: 0;
}

.sky-viewcart-items .sky-viewcart-item-details .sky-viewcart-item-detail-row .sky-viewcart-detail-value {
  min-width: 0;
  flex: 1 1 auto;
  overflow-wrap: anywhere;
  word-break: break-word !important;
}

.sk-user-row {
  overflow-wrap: anywhere;
  word-break: break-word;
}

/* 支付方式长名称换行，不再横向撑开 */
.sky-viewcart-payment-gateway-list .addfunds {
  min-width: 0;
}

.sky-viewcart-payment-gateway-list .addfunds-payment {
  min-height: 48px;
  padding: 12px 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.pay-body-content {
  border: 1px solid var(--cart-v242-line);
  border-radius: var(--cart-v242-radius);
  box-shadow: var(--cart-v242-shadow);
}

/* 结算条按钮四态（禁用为规范浅蓝底白字，不再用 opacity 假禁用） */
.sky-viewcart-footer .sky-viewcart-checkout-btn button {
  min-height: var(--cart-v242-control-h-lg);
  height: var(--cart-v242-control-h-lg);
  padding: 0 32px;
  border-radius: var(--cart-v242-radius);
  font-size: 13px;
  font-weight: 500;
}

.sky-viewcart-footer .sky-viewcart-checkout-btn button:hover {
  background: var(--cart-v242-primary-hover);
}

.sky-viewcart-checkout-btn .submit-btn:active {
  transform: none;
  background: var(--cart-v242-primary-active);
}

.sky-viewcart-footer .sky-viewcart-checkout-btn button:disabled,
.sky-viewcart-footer .sky-viewcart-checkout-btn button[disabled],
.sky-viewcart-checkout-btn .submit-btn:disabled,
.sky-viewcart-checkout-btn .submit-btn[disabled] {
  opacity: 1;
  background: #a9c5f9;
  color: #fff;
  cursor: not-allowed;
}

.sky-viewcart-promo-input button:active {
  background: var(--cart-v242-primary-active);
}

.sky-viewcart-promo-input button:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

/* 提交中状态 */
.sky-viewcart-checkout-btn .submit-btn.is-loading {
  pointer-events: none;
  opacity: 0.75;
}

/* 条款错误提示（新组件，带前缀） */
.sky-v242-terms-error {
  display: none;
  flex: 0 0 100%;
  width: 100%;
  margin: 2px 0 0;
  font-size: 12px;
  line-height: 16px;
  color: #e34d59;
}

.sky-v242-terms-error.is-show {
  display: block;
}

/* 空购物车状态（新组件，带前缀） */
.sky-v242-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 48px 20px;
  text-align: center;
}

.sky-v242-empty-icon {
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--cart-v242-primary-soft);
  color: var(--cart-v242-primary);
  margin-bottom: 16px;
}

.sky-v242-empty-icon svg {
  width: 28px;
  height: 28px;
}

.sky-v242-empty-title {
  margin: 0 0 6px;
  font-size: 14px;
  line-height: 21px;
  font-weight: 500;
  color: var(--cart-v242-text-2);
}

.sky-v242-empty-desc {
  margin: 0 0 20px;
  font-size: 13px;
  line-height: 20px;
  color: var(--cart-v242-placeholder);
}

.sky-v242-empty-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 132px;
  height: var(--cart-v242-control-h);
  padding: 0 20px;
  border-radius: var(--cart-v242-radius);
  background: var(--cart-v242-primary);
  color: #fff !important;
  font-size: 13px;
  font-weight: 500;
  text-decoration: none !important;
  transition: background 0.2s ease;
}

.sky-v242-empty-btn:hover {
  background: var(--cart-v242-primary-hover);
  color: #fff !important;
}

.sky-v242-empty-btn:active {
  background: var(--cart-v242-primary-active);
}

/* 4. 配置页：费用明细弹层与表格 */
.configoption_total {
  position: relative;
}

.configoption_total .sky-bill-r {
  position: static !important;
}

#configurationDetails {
  max-width: min(620px, calc(100vw - 32px));
  border: 1px solid var(--cart-v242-line);
  border-radius: var(--cart-v242-radius);
  box-shadow: var(--cart-v242-shadow-card);
}

#configurationDetails .sky-bill-modal-body {
  overflow-x: auto;
  overflow-y: auto;
}

#configurationDetails table.ordersummary {
  width: 100%;
}

#configurationDetails table.ordersummary td {
  white-space: normal;
  overflow-wrap: anywhere;
  word-break: break-word;
}

#configurationDetails table.ordersummary td:last-child {
  text-align: right;
  white-space: nowrap;
}

/* 配置项按钮与计费条的统一态 */
.sky-config-btn {
  border-radius: var(--cart-v242-radius-sm);
}

.sky-config-btn.active,
.sky-config-btn:active {
  box-shadow: none;
}

.configoption_total #addToCartBtn,
.configoption_total #addToCartBtnTwo {
  border-radius: var(--cart-v242-radius-sm);
  transition: background 0.2s ease, opacity 0.2s ease;
}

.configoption_total #addToCartBtn:active,
.configoption_total #addToCartBtnTwo:active {
  background: var(--cart-v242-primary-active);
}

.configoption_total #addToCartBtn:disabled,
.configoption_total #addToCartBtnTwo:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

/* 自定义控件高度不再被 100% 撑开 */
.configoption_form .custom-control.custom-checkbox {
  height: auto;
}

/* =====================================================================
   6. 设计规范 v2.4.2 关键项对齐（颜色/字号/圆角/按钮态/间距）
   与《统一设计规范》冲突处按规范收敛；断点保留本主题折叠策略。
   ===================================================================== */

/* 6.1 金额与折扣统一为语义危险色，替换旧 #ff000e / #ff0000 / #f00 */
.sky-viewcart-footer .sky-viewcart-total-label strong,
.sky-viewcart-footer .sky-viewcart-total-label .price-num,
.sky-viewcart-items .sky-viewcart-price-row .sky-viewcart-discount-value,
.configoption_total .ordersummary tr.mobile-hide td.font-weight-bold,
.configoption_total .sky-bill-bar .sky-bill-price,
.product-card .product-Parameters .per-day em {
  color: var(--danger);
}

/* 6.2 页面左右内边距：桌面 20（规范第 7 节） */
.products-wrap {
  padding-left: 20px;
  padding-right: 20px;
}

/* 6.3 结算页字号阶梯与卡片解剖 */
.sky-viewcart-body .sky-viewcart-header .sky-viewcart-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--cart-v242-text-heading);
}

.sky-viewcart-body .sky-viewcart-header .sky-viewcart-title:before {
  width: 3px;
  height: 18px;
  background: var(--cart-v242-primary);
}

.sky-viewcart-items .sky-viewcart-item-name {
  font-size: 15px;
  font-weight: 600;
  color: var(--cart-v242-text-heading);
}

.sky-viewcart-items .sky-viewcart-item-details .sky-viewcart-item-detail-row {
  font-size: 13px;
  line-height: 20px;
}

.sky-viewcart-items .sky-viewcart-item-details .sky-viewcart-item-detail-row .sky-viewcart-detail-label {
  color: var(--cart-v242-text-3);
}

.sky-viewcart-items .sky-viewcart-item-details .sky-viewcart-item-detail-row .sky-viewcart-detail-value {
  color: var(--cart-v242-text);
}

.sky-viewcart-items .goods_info .title,
.sky-viewcart-items .goods_info .info,
.sky-viewcart-configoption {
  font-size: 13px;
  line-height: 22px;
}

.sky-viewcart-items .sky-viewcart-price-row .sky-viewcart-price-label,
.sky-viewcart-items .sky-viewcart-price-row .sky-viewcart-discount-label,
.sky-viewcart-items .sky-viewcart-price-row .sky-viewcart-subtotal-label,
.sky-viewcart-items .sky-viewcart-price-row .sky-viewcart-price-value {
  font-size: 13px;
}

.sky-viewcart-items .sky-viewcart-price-row .sky-viewcart-subtotal-value {
  font-size: 15px;
}

/* 支付区卡片与控件 */
.sky-viewcart-pay-body .pay-body-content {
  padding: 20px;
}

.sky-viewcart-pay-body .sk-user-row {
  font-size: 13px;
  color: var(--cart-v242-text);
}

.sky-viewcart-pay-body .sk-user-label {
  color: var(--cart-v242-text-3);
}

.sky-viewcart-pay-body .sky-viewcart-discount p {
  font-size: 14px;
  font-weight: 500;
  color: var(--cart-v242-text-2);
}

.sky-viewcart-pay-body .sky-viewcart-remarks-input {
  font-size: 13px;
}

.sky-viewcart-pay-body .sky-viewcart-promo-input .form-control {
  height: var(--cart-v242-control-h);
  padding: 6px 12px;
  font-size: 13px;
  border: 1px solid var(--cart-v242-line);
  border-radius: var(--cart-v242-radius);
  box-shadow: none;
}

.sky-viewcart-pay-body .sky-viewcart-promo-input button {
  height: var(--cart-v242-control-h);
  padding: 0 20px;
  font-size: 13px;
  font-weight: 500;
  border-radius: var(--cart-v242-radius);
}

.sky-viewcart-pay-body .sky-viewcart-promo-input button:hover {
  background: var(--cart-v242-primary-hover);
}

/* 底部结算条 */
.sky-viewcart-footer {
  box-shadow: 0 -1px 0 var(--cart-v242-line);
}

.sky-viewcart-footer .sky-viewcart-f {
  padding: 14px 20px;
}

.sky-viewcart-footer .sky-viewcart-terms label {
  font-size: 13px;
  color: var(--cart-v242-text-2);
}

/* 6.4 配置页卡片、页面标题与表单控件 */
.allocation-card .allocation-header {
  padding: 14px 20px;
  box-shadow: var(--cart-v242-shadow);
}

.allocation-card .allocation-header .allocation-header-title h1 {
  font-size: 18px;
  font-weight: 600;
  color: var(--cart-v242-text-heading);
}

.allocation-card .allocation-header .allocation-header-shoppingCart {
  font-size: 13px;
  color: var(--cart-v242-text-3);
}

.allocation-card .allocation-mian {
  padding: 20px 20px 0;
}

.allocation-card .allocation-footer {
  padding: 14px 20px;
  box-shadow: 0 -1px 0 var(--cart-v242-line);
}

.sky-config-form .sky-form-group {
  margin-bottom: 24px;
}

.sky-config-form .sky-form-group .sky-form-label {
  font-size: 13px;
  color: var(--cart-v242-text-2);
  line-height: var(--cart-v242-control-h);
}

.sky-config-form .form-control:not(textarea),
.sky-config-form .custom-select,
.sky-config-form .bootstrap-select > .dropdown-toggle {
  height: var(--cart-v242-control-h);
  min-height: var(--cart-v242-control-h);
  padding: 6px 12px;
  font-size: 13px;
  line-height: 22px;
  color: var(--cart-v242-text);
  background-color: #fff;
  border: 1px solid var(--cart-v242-line);
  border-radius: var(--cart-v242-radius);
  box-shadow: none;
}

.sky-config-form .form-control::placeholder {
  color: var(--cart-v242-placeholder);
}

.sky-config-form .form-control:focus,
.sky-config-form .custom-select:focus {
  border-color: var(--cart-v242-primary);
  box-shadow: 0 0 0 3px rgba(18, 103, 245, 0.12);
}

.sky-config-form .sky-btn-group .sky-config-btn,
.sky-config-form .sky-config-btn {
  font-size: 13px;
  border-radius: var(--cart-v242-radius);
}

.configoption_total #addToCartBtn,
.configoption_total #addToCartBtnTwo {
  height: var(--cart-v242-control-h-lg);
  padding: 0 24px;
  font-size: 13px;
  font-weight: 500;
}

.configoption_total #addToCartBtn:disabled,
.configoption_total #addToCartBtnTwo:disabled {
  opacity: 1;
  background: #a9c5f9;
  color: #fff;
}

.configoption_total .sky-bill-bar .sky-bill-l-t,
.configoption_total .sky-bill-bar .sky-bill-l-b,
.configoption_total .sky-bill-bar .sky-bill-detail-btn,
.configoption_total .sky-bill-bar .sky-bill-price .sky-bill-prefix {
  font-size: 13px;
}

/* 费用明细弹层：表格字号与内边距按规范 */
#configurationDetails table.ordersummary td {
  padding: 12px 14px;
  font-size: 13px;
}

/* 5. 移动端：390 断点收敛 */
@media (max-width: 1024px) {
  .sky-productList {
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  }
}

@media (max-width: 991.98px) {
  .products-wrap {
    padding-left: 14px;
    padding-right: 14px;
  }
}

@media (max-width: 768px) {
  .products-wrap {
    padding-left: 14px;
    padding-right: 14px;
  }

  .allocation-card .allocation-header {
    padding: 14px;
    flex-wrap: wrap;
    gap: 8px;
  }

  .product-card .product-card-header .header-title h5 {
    font-size: 14px;
    line-height: 20px;
  }

  /* 购物车详情改为单列，避免 390px 下挤压 */
  .sky-viewcart-item-details {
    grid-template-columns: 1fr !important;
    gap: 4px;
  }

  .sky-viewcart-items .sky-viewcart-items-c {
    padding: 14px;
  }

  .sky-viewcart-item-header .sky-viewcart-item-actions {
    width: 100%;
    justify-content: flex-end;
    margin-top: 4px;
  }

  .sky-viewcart-payment-gateway-list {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    gap: 12px !important;
  }

  .sky-viewcart-pay-body .pay-body-content {
    padding: 20px 14px;
  }

  .sky-viewcart-footer .sky-viewcart-f {
    padding: 12px 14px;
    gap: 8px;
  }

  .sky-viewcart-summary {
    gap: 12px;
  }

  .sky-viewcart-terms {
    margin-top: 0;
  }

  .sky-viewcart-terms label {
    font-size: 12px;
    line-height: 18px;
  }

  .sky-viewcart-checkout-btn button {
    width: 100%;
    min-height: 44px;
    justify-content: center;
  }

  /* 费用明细弹层铺满计费条宽度，表格可换行 */
  #configurationDetails {
    left: 0;
    right: 0;
    min-width: 0;
    max-height: 60vh;
    padding: 12px 14px;
  }

  #configurationDetails table.ordersummary td {
    padding: 10px 0;
    font-size: 13px;
  }

  /* 移动端计费条压缩为单行，减少遮挡 */
  .configoption_total .sky-bill-bar {
    display: grid !important;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 8px 10px;
    padding: 8px 0;
  }

  .configoption_total .sky-bill-l-b {
    display: none;
  }

  .configoption_total .sky-bill-bar .sky-bill-l-t {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 6px;
    margin: 0;
    font-size: 12px;
    line-height: 18px;
  }

  .configoption_total .sky-bill-bar .sky-bill-l-t .sky-bill-cycle {
    font-size: 12px;
  }

  .configoption_total .sky-bill-bar .sky-bill-price {
    font-size: 20px;
  }

  .configoption_total .sky-bill-bar .sky-bill-r {
    display: flex;
    flex-wrap: nowrap;
    align-items: center;
    gap: 8px;
    margin: 0;
  }

  .configoption_total .sky-bill-bar .sky-bill-detail-btn {
    font-size: 12px;
    padding: 6px 2px;
  }

  .configoption_total #addToCartBtn,
  .configoption_total #addToCartBtnTwo {
    width: auto !important;
    min-height: 38px;
    padding: 8px 14px !important;
    font-size: 13px;
  }

  .allocation-card .allocation-footer {
    padding: 12px 14px;
  }

  .allocation-card .allocation-mian {
    padding: 16px 14px 12px;
  }

  /* 密码行：眼睛与随机生成同一行，不再散落 */
  .sky-config-form .host_password {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto auto;
    align-items: center;
    gap: 8px 12px;
    width: 100%;
  }

  .sky-config-form .host_password .sky-form-input-input-icon {
    grid-column: 1 / -1;
    width: 100%;
  }

  .sky-config-form .host_password .sk-pwd-eye {
    grid-column: 2;
    justify-self: end;
    margin-left: 0;
  }

  .sky-config-form .host_password .create_random_pass {
    grid-column: 3;
    justify-self: end;
    white-space: nowrap;
  }

  .sky-config-form .host_password #password-error-tip {
    grid-column: 1 / -1;
  }

  /* 移动端标题单行省略 */
  .mobile-title-text {
    display: block;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: calc(100vw - 116px);
  }
}

@media (max-width: 390px) {
  .sky-v242-empty {
    padding: 44px 12px 52px;
  }

  .sky-viewcart-checkout-btn button {
    min-height: 42px;
  }

  .configoption_total .sky-bill-bar .sky-bill-l-t {
    font-size: 12px;
  }

  .configoption_total .sky-bill-bar .sky-bill-price {
    font-size: 18px;
  }

  .configoption_total #addToCartBtn,
  .configoption_total #addToCartBtnTwo {
    padding: 8px 12px !important;
    font-size: 13px;
  }
}

/* =====================================================================
   7. 通用按钮四态（v2.4.2 规范对齐）
   ===================================================================== */
.btn-primary {
  color: #fff;
  background-color: var(--cart-v242-primary);
  border: 1px solid var(--cart-v242-primary);
  border-radius: var(--cart-v242-radius);
  font-size: 13px;
  font-weight: 500;
  box-shadow: none;
  transition: background-color 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.btn-primary:hover {
  color: #fff;
  background-color: var(--cart-v242-primary-hover);
  border-color: var(--cart-v242-primary-hover);
}

.btn-primary:focus-visible {
  outline: 0;
  box-shadow: 0 0 0 3px rgba(18, 103, 245, 0.14);
}

.btn-primary:not(:disabled):not(.disabled):active,
.btn-primary:not(:disabled):not(.disabled).active,
.show > .btn-primary.dropdown-toggle {
  color: #fff;
  background-color: var(--cart-v242-primary-active) !important;
  border-color: var(--cart-v242-primary-active) !important;
  box-shadow: none;
}

.btn-primary:disabled,
.btn-primary.disabled {
  opacity: 1;
  color: #fff;
  background-color: #a9c5f9;
  border-color: #a9c5f9;
}

/* 配置页选项组保持“浅底、选中变蓝”，避免整组常亮 */
.btn-group-toggle > .btn-primary {
  color: var(--cart-v242-text-2);
  background: #fafafc;
  border-color: #d2d6ea;
}

.btn-group-toggle > .btn-primary:hover {
  color: var(--cart-v242-primary);
  background: var(--cart-v242-hover-bg);
  border-color: var(--cart-v242-primary-border);
}

.btn-group-toggle > .btn-primary:not(:disabled):not(.disabled).active {
  color: #fff;
  background: var(--cart-v242-primary) !important;
  border-color: var(--cart-v242-primary) !important;
}

/* 结算页“更新”次级按钮四态 */
.sk-qty-btn {
  color: var(--cart-v242-text-2);
  background: #fff;
  border: 1px solid var(--cart-v242-line);
  border-radius: var(--cart-v242-radius);
  font-size: 13px;
}

.sk-qty-btn:hover {
  color: var(--cart-v242-primary);
  background: var(--cart-v242-primary-soft);
  border-color: var(--cart-v242-primary-border);
}

.sk-qty-btn:active {
  color: #fff;
  background: var(--cart-v242-primary);
  border-color: var(--cart-v242-primary);
}

.sk-qty-btn:focus-visible {
  outline: 0;
  box-shadow: 0 0 0 3px rgba(18, 103, 245, 0.14);
}

.sk-qty-btn:disabled {
  color: var(--cart-v242-placeholder);
  background: var(--cart-v242-bg);
  border-color: var(--cart-v242-line);
  cursor: not-allowed;
}