/* ===== 购物车页面专用样式（独立文件，仅购物车页加载，不与其他页面共享） ===== */

/* ---- 购物车列表 & 结算栏 ---- */
/* ===== 购物车 ===== */
.cart-list { background: var(--card); border-radius: 4px; }
.cart-head, .cart-item { display: flex; align-items: center; padding: 14px 16px; gap: 12px; }
.cart-head { border-bottom: 1px solid var(--border); font-size: 14px; color: var(--text3); }
.cart-item { border-bottom: 1px solid #f7f7f7; }
.cart-item:last-child { border-bottom: none; }
.cart-check { width: 18px; height: 18px; cursor: pointer; flex-shrink: 0; }
.cart-goods { flex: 1; display: flex; align-items: center; gap: 14px; min-width: 0; }
.cart-goods .mini-img { width: 80px; height: 80px; flex-shrink: 0; font-size: 15px; }
.cart-goods .g-name { font-size: 14px; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; max-width: 320px; }
.cart-goods .g-sub { font-size: 12px; color: var(--text3); margin-top: 4px; }
.cart-price { width: 110px; text-align: right; color: var(--price); font-size: 16px; font-weight: 700; flex-shrink: 0; }
.cart-type { width: 120px; flex-shrink: 0; }
.cart-type select { width: 100%; padding: 6px; border: 1px solid var(--border); border-radius: 3px; font-size: 13px; }
.cart-del { color: var(--text3); font-size: 12px; cursor: pointer; flex-shrink: 0; }
.cart-del:hover { color: var(--jd); }
.cart-empty { text-align: center; padding: 80px 0; color: var(--text3); }
.cart-bar { position: sticky; bottom: 0; background: var(--card); border-radius: 4px; margin-top: 14px; padding: 14px 16px; display: flex; align-items: center; gap: 20px; box-shadow: 0 -2px 10px rgba(0,0,0,.05); }
.cart-bar .total { font-size: 14px; color: var(--text2); }
.cart-bar .total b { color: var(--price); font-size: 22px; }
.cart-bar .checkout { background: var(--orange); color: #fff; border: none; border-radius: 3px; font-size: 15px; padding: 10px 30px; cursor: pointer; margin-left: auto; }
.cart-bar .checkout:disabled { background: #f0f0f0; color: #bbb; cursor: not-allowed; }

/* ---- 手机版购物车行布局（两行整齐排版） ---- */
@media (max-width: 450px) {
  /* 结算栏上移避开底部 TabBar */
  .cart-bar { bottom: 58px; }
  /* 商品行：第一行勾选+图+信息+价格，第二行方式选择+删除 */
  .cart-item { flex-wrap: wrap; align-items: center; padding: 12px 10px; gap: 8px 6px; }
  .cart-check { order: 0; }
  .cart-goods { order: 1; flex: 1 1 100%; min-width: 0; }
  .cart-goods .mini-img { width: 76px; height: 76px; flex-shrink: 0; }
  .cart-goods .g-name { max-width: none; font-size: 13px; }
  .cart-goods .g-sub { font-size: 11px; }
  .cart-price { order: 3; width: auto; font-size: 15px; margin-left: 4px; flex-shrink: 0; }
  .cart-type { order: 2; flex: 1; min-width: 0; width: auto; display: flex; align-items: center; gap: 8px; }
  .cart-type select { flex: 1; min-width: 0; }
  .cart-type .month-input { width: 60px; margin-top: 0 !important; padding: 5px; flex-shrink: 0; }
  .cart-del { order: 4; margin-left: auto; padding: 4px 6px; }
  .cart-head { display: none; }
}

/* ---- 手机版购物车顶部导航栏 ---- */
/* ===== 手机版购物车顶部导航栏专用（与首页一致，独立控制） ===== */
@media (max-width: 450px) {
  body.cart .topbar { display: block !important; background: var(--jd) !important; }
  body.cart .topbar-inner { display: flex !important; flex-wrap: nowrap !important; align-items: center !important; justify-content: center; gap: 6px; padding: 10px 10px !important; }
  body.cart .topbar .logo { display: none !important; }
  body.cart .top-search-top { display: flex !important; flex: 1 1 auto !important; width: auto !important; max-width: none !important; margin: 0 !important; order: 2; }
  body.cart .top-search-top .form-input { border-radius: 15px; height: 32px; padding: 0 24px 0 30px; }
  body.cart .top-actions { display: flex !important; order: 1; margin-left: 0 !important; gap: 6px; flex: 0 0 42px; justify-content: center; align-items: center; }
  body.cart .top-actions a { color: #fff !important; display: flex !important; align-items: center; line-height: 1; }
  body.cart .top-actions a:last-child { display: none !important; }
  body.cart .top-actions a span.txt { display: none !important; }
  /* 购物车图标专用 CSS：18px */
  body.cart .top-actions a svg.cart-icon { width: 18px !important; height: 18px !important; display: block; }
  /* 手机版导航栏购物车：隐藏数字角标，避免小图标错位 */
  body.cart .top-actions .cart-badge {
    background: #fff !important;
    color: #c81623 !important;
    top: -5px; right: auto;
    left: 50%; margin-left: 6px;
    min-width: 15px; height: 15px;
    padding: 0 3px;
    font-size: 10px;
  }
  body.cart .top-user { display: flex !important; order: 3; flex: 0 0 42px; justify-content: center; align-items: center; }
  body.cart .top-login-btn { background: transparent !important; color: #fff !important; border: none !important; padding: 0; font-size: 15px; line-height: 1; display: flex; align-items: center; }
  body.cart .top-login-btn svg { display: block !important; width: 22px; height: 22px; }
  body.cart .top-login-btn .login-txt { display: none !important; }
  body.cart .top-user-info .top-nickname { color: #fff !important; display: none !important; }
}

/* ===== 防溢出：内容不超出屏幕宽度，自然换行 ===== */
body.cart { overflow-x: hidden; }
body.cart .cart-item,
body.cart .cart-goods,
body.cart .cart-goods .g-name,
body.cart .cart-goods .g-sub,
body.cart .cart-price,
body.cart .cart-type,
body.cart .cart-type select,
body.cart .cart-del {
  max-width: 100%;
  box-sizing: border-box;
}
body.cart .cart-goods .g-name,
body.cart .cart-goods .g-sub {
  white-space: normal;
  overflow-wrap: anywhere;
  word-break: normal;
}