/* ==========================================================================
   mc-catalog.css — 购物车顶部分类导航（复刻 007idc v36 结构）
   结构：白卡 → 标题行(标题+数量+搜索) → 产品类型胶囊 → 地区类型卡片
   ========================================================================== */

.mc-cart-top-catalog {
  margin-bottom: 14px;
  padding: 20px 22px 22px;
  background: #ffffff;
  border: 1px solid #e8ecf3;
  border-radius: 14px;
  box-shadow: 0 2px 12px rgba(31, 45, 77, .06);
}

/* ---- 标题行 ---- */
.mc-cart-top-catalog .catalog-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 20px;
}

.mc-cart-top-catalog .catalog-title-row {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 10px;
}

.mc-cart-top-catalog .catalog-title h1 {
  display: inline-block;
  margin: 0;
  color: #1f2d4d;
  font-size: 22px;
  font-weight: 700;
  line-height: 1.35;
}

.mc-cart-top-catalog .catalog-count {
  display: inline-block;
  padding: 3px 12px;
  border-radius: 20px;
  background: #eaf1ff;
  color: #2265ed;
  font-size: 12px;
  font-weight: 600;
}

.mc-cart-top-catalog .catalog-search {
  position: relative;
  width: 280px;
  flex: 0 0 auto;
}

.mc-cart-top-catalog .catalog-search input {
  width: 100%;
  padding: 10px 40px 10px 16px;
  background: #f8f9fc;
  border: 1px solid #e4e7ed;
  border-radius: 10px;
  font-size: 14px;
  transition: all .2s;
}

.mc-cart-top-catalog .catalog-search input:focus {
  background: #fff;
  border-color: #4a7ae8;
  outline: none;
  box-shadow: 0 0 0 3px rgba(74, 122, 232, .12);
}

.mc-cart-top-catalog .catalog-search .search-icon {
  position: absolute;
  top: 50%;
  right: 12px;
  padding: 0;
  border: 0;
  background: transparent;
  color: #8c91a1;
  font-size: 15px;
  line-height: 1;
  cursor: pointer;
  transform: translateY(-50%);
}

.mc-cart-top-catalog .catalog-search .search-icon:hover { color: #2265ed; }

/* ---- 筛选板块 ---- */
.mc-cart-top-catalog .mc-cart-filter-block { margin-bottom: 16px; }
.mc-cart-top-catalog .mc-cart-filter-block:last-child { margin-bottom: 0; }

.mc-cart-top-catalog .mc-cart-block-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
  padding: 6px 14px;
  border-radius: 8px;
  background: #eaf1ff;
  color: #2265ed;
  font-size: 15px;
  font-weight: 700;
}

.mc-cart-top-catalog .mc-cart-block-label::before {
  content: "";
  display: inline-block;
  width: 4px;
  height: 16px;
  border-radius: 2px;
  background: linear-gradient(180deg, #4d8bff, #2265ed);
}

/* ---- 产品类型：胶囊 ---- */
.mc-cart-top-catalog .mc-cart-type-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.mc-cart-top-catalog .mc-cart-type-pill {
  display: inline-block;
  padding: 8px 20px;
  background: #fff;
  border: 1px solid #e4e7ed;
  border-radius: 999px;
  color: #5a6784 !important;
  font-size: 13px;
  font-weight: 500;
  text-decoration: none !important;
  white-space: nowrap;
  transition: all .2s;
}

.mc-cart-top-catalog .mc-cart-type-pill:hover {
  background: #f8fbff;
  border-color: #a5c0f5;
  color: #2265ed !important;
}

.mc-cart-top-catalog .mc-cart-type-pill.active {
  background: #eaf1fe;
  border-color: #1a56d6;
  color: #1a56d6 !important;
  font-weight: 700;
  box-shadow: 0 2px 8px rgba(26, 86, 214, .15);
}

.mc-cart-top-catalog .mc-cart-type-pill.active::before {
  content: "✓";
  margin-right: 5px;
  color: #1a56d6;
  font-weight: 700;
}

/* ---- 地区类型：卡片 ---- */
.mc-cart-top-catalog .mc-cart-region-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 12px;
}

.mc-cart-top-catalog .mc-cart-region-card {
  position: relative;
  display: block;
  padding: 13px 15px;
  background: #fff;
  border: 1px solid #e8ecf3;
  border-radius: 12px;
  text-decoration: none !important;
  transition: all .2s;
}

.mc-cart-top-catalog .mc-cart-region-card:hover {
  border-color: #a5c0f5;
  box-shadow: 0 4px 14px rgba(34, 101, 237, .1);
  transform: translateY(-1px);
}

.mc-cart-top-catalog .mc-cart-region-card .mc-cart-region-top {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}

.mc-cart-top-catalog .mc-cart-region-card .mc-cart-region-name {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  color: #1f2d4d;
  font-size: 13px;
  font-weight: 600;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.mc-cart-top-catalog .mc-cart-region-card.active {
  background: linear-gradient(135deg, #4d8bff 0%, #2265ed 100%);
  border-color: transparent;
  box-shadow: 0 6px 16px rgba(34, 101, 237, .28);
}

.mc-cart-top-catalog .mc-cart-region-card.active .mc-cart-region-name { color: #fff; }

.mc-cart-top-catalog .mc-cart-region-card.active::after {
  content: "✓";
  position: absolute;
  right: 12px;
  bottom: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: rgba(255, 255, 255, .2);
  color: #fff;
  font-size: 14px;
  font-weight: 700;
}

/* ---- 移动端 ---- */
@media screen and (max-width: 768px) {
  .mc-cart-top-catalog { padding: 12px; border-radius: 12px; }
  .mc-cart-top-catalog .catalog-header { flex-direction: column; align-items: stretch; gap: 8px; }
  .mc-cart-top-catalog .catalog-search { width: 100%; }
  .mc-cart-top-catalog .catalog-title h1 { font-size: 17px; }
  .mc-cart-top-catalog .catalog-count { font-size: 11px; }
  .mc-cart-top-catalog .mc-cart-type-pills {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
  }
  .mc-cart-top-catalog .mc-cart-type-pill {
    padding: 7px 4px;
    font-size: 11px;
    line-height: 1.5;
    text-align: center;
    white-space: normal;
    word-break: break-all;
  }
  .mc-cart-top-catalog .mc-cart-region-cards { grid-template-columns: repeat(2, 1fr); gap: 6px; }
  .mc-cart-top-catalog .mc-cart-region-card { padding: 8px; }
  .mc-cart-top-catalog .mc-cart-region-card .mc-cart-region-name { font-size: 11px; }
}

/* 隐藏魔方原生「购物车」标题条，让白卡成为页面第一屏 */
.mc-page-title-bar { display: none !important; }