/* ============================================================
   豪沐云商城 · 买家前台样式
   简约电商卡片风格 · 蓝色主调 · 自适应电脑/手机/平板
   ============================================================ */
:root {
  --primary: #2563eb;
  --primary-dark: #1d4ed8;
  --bg: #f5f6fa;
  --card: #ffffff;
  --text: #1f2937;
  --muted: #6b7280;
  --border: #e5e7eb;
  --red: #ef4444;
  --orange: #f59e0b;
  --green: #10b981;
  --radius: 10px;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body {
  font-family: -apple-system, "PingFang SC", "Microsoft YaHei", "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  line-height: 1.6;
}
a { color: var(--primary); text-decoration: none; }
img { max-width: 100%; }
.wrap { max-width: 1200px; margin: 0 auto; padding: 0 16px; }
.muted { color: var(--muted); font-size: 13px; }
.center { text-align: center; }
.right { text-align: right; }
.price { color: #e11d48; font-weight: 600; }
.big { font-size: 18px; }
.w-120 { width: 120px; white-space: nowrap; }

/* 顶栏 */
.topbar {
  background: #fff;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 50;
}
.topbar .wrap { display: flex; align-items: center; gap: 20px; height: 64px; flex-wrap: wrap; }
.brand { display: flex; align-items: center; gap: 10px; font-size: 18px; font-weight: 700; color: var(--text); }
.brand img { height: 34px; width: auto; }
.search { flex: 1; display: flex; max-width: 420px; }
.search input {
  flex: 1; border: 1px solid var(--border); border-radius: 6px 0 0 6px;
  padding: 8px 12px; outline: none; font-size: 14px;
}
.search button {
  border: none; background: var(--primary); color: #fff; padding: 0 18px;
  border-radius: 0 6px 6px 0; cursor: pointer;
}
.nav { display: flex; gap: 14px; align-items: center; margin-left: auto; }
.nav a { color: var(--text); font-size: 14px; position: relative; }
.nav a:hover { color: var(--primary); }
.nav b {
  position: absolute; top: -6px; right: -12px; background: var(--red); color: #fff;
  border-radius: 10px; font-size: 11px; min-width: 16px; text-align: center; padding: 0 4px;
}

/* 提示条 */
.flash { padding: 10px 0; font-size: 14px; }
.flash.success { background: #ecfdf5; color: #065f46; border-bottom: 1px solid #a7f3d0; }
.flash.error { background: #fef2f2; color: #991b1b; border-bottom: 1px solid #fecaca; }

/* 页面头 */
main { padding: 20px 16px 60px; }
.page-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; flex-wrap: wrap; gap: 10px; }
.page-head h1 { font-size: 20px; }
.sorts { display: flex; gap: 8px; }
.sorts a {
  padding: 4px 12px; border-radius: 20px; background: #fff; border: 1px solid var(--border);
  color: var(--muted); font-size: 13px;
}
.sorts a.cur { background: var(--primary); color: #fff; border-color: var(--primary); }

/* 商品网格 */
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 14px; }
.card {
  background: var(--card); border-radius: var(--radius); overflow: hidden;
  border: 1px solid var(--border); transition: box-shadow .15s, transform .15s; display: block; color: var(--text);
}
.card:hover { box-shadow: 0 6px 18px rgba(0,0,0,.08); transform: translateY(-2px); }
.thumb { aspect-ratio: 1; background: #f3f4f6; overflow: hidden; }
.thumb img { width: 100%; height: 100%; object-fit: cover; }
.info { padding: 10px 12px 12px; }
.info h3 { font-size: 14px; font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.code { color: var(--muted); font-size: 12px; margin: 4px 0 6px; }
.row { display: flex; justify-content: space-between; align-items: center; }
.sales { color: var(--muted); font-size: 12px; }

/* 详情 */
.detail { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; background: #fff; border-radius: var(--radius); padding: 24px; border: 1px solid var(--border); }
.d-img { background: #f3f4f6; border-radius: var(--radius); overflow: hidden; }
.d-img img { width: 100%; aspect-ratio: 1; object-fit: cover; }
.d-info h1 { font-size: 22px; margin-bottom: 8px; }
.d-code { background: #f3f4f6; display: inline-block; padding: 4px 10px; border-radius: 6px; margin: 6px 0 12px; }
.d-price { font-size: 26px; color: #e11d48; font-weight: 700; margin: 10px 0; }
.d-meta { color: var(--muted); margin-bottom: 16px; }
.buy-form .qty { display: flex; align-items: center; gap: 10px; margin-bottom: 14px; }
.buy-form .qty input { width: 80px; padding: 8px; border: 1px solid var(--border); border-radius: 6px; }
.btns { display: flex; gap: 10px; }
.d-desc { margin-top: 20px; border-top: 1px dashed var(--border); padding-top: 14px; color: var(--muted); }

/* 按钮 */
.btn {
  display: inline-block; padding: 9px 22px; border-radius: 6px; border: 1px solid transparent;
  font-size: 14px; cursor: pointer; text-align: center; background: #fff; color: var(--text);
}
.btn.primary { background: var(--primary); color: #fff; }
.btn.primary:hover { background: var(--primary-dark); }
.btn.outline { border-color: var(--primary); color: var(--primary); background: #fff; }
.btn.danger-link { color: var(--red); background: none; border: none; cursor: pointer; padding: 4px; font-size: 13px; }
.btn.sm { padding: 5px 14px; font-size: 13px; }
.btn.block { width: 100%; }

/* 登录注册卡片 */
.auth-card {
  max-width: 400px; margin: 40px auto; background: #fff; padding: 28px;
  border-radius: var(--radius); border: 1px solid var(--border);
}
.auth-card h1 { font-size: 20px; margin-bottom: 4px; }
.auth-card .form { margin-top: 16px; }

/* 表单 */
.field { margin-bottom: 14px; }
.field label { display: block; font-size: 13px; color: var(--muted); margin-bottom: 6px; }
.field input[type="text"], .field input[type="password"], .field input[type="number"] {
  width: 100%; padding: 9px 12px; border: 1px solid var(--border); border-radius: 6px; outline: none; font-size: 14px;
}
.field input:focus { border-color: var(--primary); }
.code-row { display: flex; gap: 8px; }
.code-row input { flex: 1; }
.row3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 8px; }

/* 标签 */
.tag { display: inline-block; padding: 2px 8px; border-radius: 4px; font-size: 12px; }
.tag.blue { background: #dbeafe; color: #1d4ed8; }
.tag.orange { background: #fef3c7; color: #b45309; }
.tag.red { background: #fee2e2; color: #b91c1c; }
.tag.gray { background: #f3f4f6; color: var(--muted); }
.tag.green { background: #d1fae5; color: #047857; }

/* 个人中心 */
.user-top {
  display: flex; gap: 16px; align-items: center; background: #fff; padding: 20px;
  border-radius: var(--radius); border: 1px solid var(--border); margin-bottom: 16px; flex-wrap: wrap;
}
.u-avatar {
  width: 56px; height: 56px; border-radius: 50%; background: var(--primary); color: #fff;
  font-size: 24px; display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.u-info { flex: 1; min-width: 200px; }
.u-info h2 { font-size: 18px; }
.u-links { display: flex; gap: 18px; }
.cols { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; align-items: start; }
.panel { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 18px; margin-bottom: 16px; }
.panel h3 { font-size: 15px; margin-bottom: 12px; padding-bottom: 8px; border-bottom: 1px solid var(--border); }
.panel .form { max-width: 340px; }

/* 表格 */
.table { width: 100%; border-collapse: collapse; background: #fff; }
.table th, .table td { padding: 10px 12px; border-bottom: 1px solid var(--border); text-align: left; }
.table th { background: #f9fafb; font-weight: 600; color: var(--muted); }
.td-prod { display: flex; gap: 10px; align-items: center; }
.td-prod img { width: 48px; height: 48px; object-fit: cover; border-radius: 6px; }
.qty-form { display: flex; gap: 6px; align-items: center; }
.qty-form input { width: 60px; padding: 6px; border: 1px solid var(--border); border-radius: 6px; }
.cart-foot {
  display: flex; justify-content: flex-end; align-items: center; gap: 18px;
  background: #fff; padding: 16px 18px; border-radius: var(--radius); border: 1px solid var(--border); margin-top: 14px;
}
.cart-total { font-size: 15px; }
.kv td { padding: 6px 12px; }
.kv td:first-child { color: var(--muted); width: 100px; }

/* 地址 */
.addr-list { display: grid; gap: 8px; margin-bottom: 10px; }
.addr-item {
  display: flex; gap: 10px; align-items: flex-start; border: 1px solid var(--border);
  border-radius: 8px; padding: 10px 12px; cursor: pointer;
}
.addr-item:has(input:checked) { border-color: var(--primary); background: #eff6ff; }
.addr-row {
  display: flex; justify-content: space-between; gap: 10px; padding: 10px 0; border-bottom: 1px solid var(--border);
}
.addr-ops { display: flex; gap: 10px; align-items: center; }
.addr-ops form { display: inline; }
.danger-link { color: var(--red); background: none; border: none; cursor: pointer; font-size: 13px; }

/* 订单 */
.tabs { display: flex; gap: 6px; margin-bottom: 16px; flex-wrap: wrap; }
.tabs a {
  padding: 6px 16px; background: #fff; border: 1px solid var(--border); border-radius: 20px;
  color: var(--muted); font-size: 13px;
}
.tabs a.cur { background: var(--primary); color: #fff; border-color: var(--primary); }
.order-card { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); margin-bottom: 12px; overflow: hidden; }
.o-head {
  display: flex; gap: 14px; align-items: center; padding: 10px 16px;
  background: #f9fafb; border-bottom: 1px solid var(--border); font-size: 13px; color: var(--muted); flex-wrap: wrap;
}
.o-head .tag { margin-left: auto; }
.o-body { display: flex; justify-content: space-between; gap: 16px; padding: 14px 16px; flex-wrap: wrap; }
.o-items { display: grid; gap: 8px; flex: 1; min-width: 260px; }
.o-item { display: flex; gap: 10px; align-items: center; }
.o-item img { width: 44px; height: 44px; border-radius: 6px; object-fit: cover; }
.o-actions { display: flex; flex-direction: column; gap: 8px; align-items: flex-end; justify-content: center; }
.o-actions form { display: inline; }
.pay-panel { max-width: 460px; }
.pay-panel .big { margin: 12px 0; }
.panel.actions { display: flex; gap: 12px; align-items: center; }

/* 空态 / 分页 */
.empty { text-align: center; padding: 60px 0; color: var(--muted); }
.empty p { margin-bottom: 14px; }
.pager { display: flex; gap: 6px; justify-content: center; margin-top: 24px; flex-wrap: wrap; }
.pager a {
  min-width: 34px; height: 34px; display: inline-flex; align-items: center; justify-content: center;
  background: #fff; border: 1px solid var(--border); border-radius: 6px; color: var(--text); font-size: 13px;
}
.pager a.cur { background: var(--primary); color: #fff; border-color: var(--primary); }

/* 页脚 */
.footer { background: #fff; border-top: 1px solid var(--border); padding: 24px 0; text-align: center; color: var(--muted); font-size: 13px; }
.footer p { margin-bottom: 4px; }

/* ===== 个人中心增强 ===== */
.panel-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; padding-bottom: 10px; border-bottom: 1px solid var(--border); }
.panel-head h3 { font-size: 15px; margin: 0; padding: 0; border: none; }
.panel-head .more { font-size: 13px; color: var(--muted); }
.panel-head .more:hover { color: var(--primary); }

.u-actions { display: flex; align-items: center; }
.btn.ghost { background: transparent; border: 1px solid var(--border); color: var(--muted); }
.btn.ghost:hover { border-color: var(--primary); color: var(--primary); }
.field input.disabled { background: #f9fafb; color: var(--muted); cursor: not-allowed; }

/* 订单统计 */
.order-stats { display: grid; grid-template-columns: repeat(5, 1fr); gap: 8px; }
.stat-item { text-align: center; padding: 14px 8px; border-radius: 8px; transition: background .15s; }
.stat-item:hover { background: #f8fafc; }
.stat-num { font-size: 24px; font-weight: 700; color: var(--primary); line-height: 1.2; }
.stat-label { font-size: 13px; color: var(--muted); margin-top: 4px; }

/* 快捷功能 */
.quick-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; }
.quick-item { text-align: center; padding: 18px 10px; border-radius: 8px; transition: background .15s; position: relative; }
.quick-item:hover { background: #f8fafc; }
.quick-icon { font-size: 28px; margin-bottom: 8px; line-height: 1; }
.quick-label { font-size: 13px; color: var(--text); }
.quick-badge { display: inline-block; min-width: 18px; height: 18px; line-height: 18px; padding: 0 5px; background: var(--red); color: #fff; border-radius: 9px; font-size: 11px; margin-left: 4px; vertical-align: middle; }

/* 响应式 */
@media (max-width: 768px) {
  .detail { grid-template-columns: 1fr; padding: 16px; }
  .cols { grid-template-columns: 1fr; }
  .topbar .wrap { height: auto; padding: 10px 16px; gap: 10px; }
  .search { order: 3; max-width: none; flex-basis: 100%; }
  .nav { margin-left: 0; }
  .grid { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); }
  .td-prod { align-items: flex-start; }
  .o-body { flex-direction: column; }
  .o-actions { align-items: flex-start; }
  .order-stats { grid-template-columns: repeat(5, 1fr); gap: 4px; }
  .stat-num { font-size: 20px; }
  .stat-label { font-size: 12px; }
  .quick-grid { grid-template-columns: repeat(4, 1fr); gap: 4px; }
  .quick-icon { font-size: 24px; }
  .quick-label { font-size: 12px; }
  .user-top { flex-wrap: wrap; }
  .u-actions { width: 100%; margin-top: 10px; }
}

/* 筛选栏 */
.filter-bar {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 16px;
  margin-bottom: 16px;
}
.filter-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  padding: 6px 0;
  border-bottom: 1px dashed #f0f0f0;
}
.filter-row:last-child { border-bottom: none; }
.filter-label {
  font-size: 13px;
  color: var(--muted);
  min-width: 50px;
  flex-shrink: 0;
}
.filter-links {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.filter-links a {
  display: inline-block;
  padding: 4px 12px;
  font-size: 13px;
  color: var(--text);
  background: #f5f6fa;
  border-radius: 4px;
  text-decoration: none;
  transition: all 0.2s;
}
.filter-links a:hover { background: #e8ecf4; color: var(--primary); }
.filter-links a.cur {
  background: var(--primary);
  color: #fff;
}
.price-form { font-size: 13px; }
.badge-out {
  position: absolute;
  top: 8px;
  right: 8px;
  background: rgba(239,68,68,0.9);
  color: #fff;
  font-size: 12px;
  padding: 2px 8px;
  border-radius: 4px;
}
.thumb { position: relative; }

/* ===== 统一筛选栏样式（兼容所有模板） ===== */
.cartoon-filter-wrap{
  background:#fff;
  border-radius:12px;
  padding:14px 18px;
  margin-bottom:18px;
  box-shadow:0 2px 8px rgba(0,0,0,.06);
  border:1px solid var(--border,#e5e7eb);
}
.cartoon-filter-row{
  display:flex;
  align-items:center;
  flex-wrap:wrap;
  gap:10px;
  padding:7px 0;
  border-bottom:1px dashed #f0f0f0;
}
.cartoon-filter-row:last-child{border-bottom:none;}
.cartoon-filter-label{
  font-size:13px;
  font-weight:600;
  color:var(--text,#1f2937);
  min-width:60px;
  flex-shrink:0;
}
.cartoon-filter-btns{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
}
.cartoon-filter-btn{
  display:inline-block;
  padding:5px 14px;
  font-size:13px;
  color:var(--muted,#6b7280);
  background:#f5f6fa;
  border:1px solid var(--border,#e5e7eb);
  border-radius:16px;
  text-decoration:none;
  transition:all .2s;
  font-weight:500;
}
.cartoon-filter-btn:hover{
  background:#e8ecf4;
  color:var(--primary,#2563eb);
  border-color:var(--primary,#2563eb);
}
.cartoon-filter-btn.active{
  background:var(--primary,#2563eb);
  color:#fff;
  border-color:var(--primary,#2563eb);
  font-weight:600;
}
.cartoon-filter-btn.stock-btn.active{
  background:#16a34a;
  border-color:#16a34a;
}
.cartoon-price-form{
  display:inline-flex;
  align-items:center;
  gap:6px;
  margin-left:10px;
}
.cartoon-price-label{
  font-size:13px;
  font-weight:600;
  color:var(--text,#1f2937);
}
.cartoon-price-input{
  width:68px;
  padding:5px 8px;
  border:1px solid var(--border,#e5e7eb);
  border-radius:8px;
  font-size:13px;
  outline:none;
  background:#f9fafb;
}
.cartoon-price-input:focus{
  border-color:var(--primary,#2563eb);
  background:#fff;
}
.cartoon-price-sep{color:var(--muted,#6b7280);}
.cartoon-price-submit{
  padding:5px 14px;
  background:var(--primary,#2563eb);
  color:#fff;
  border:none;
  border-radius:12px;
  font-size:13px;
  cursor:pointer;
  font-weight:600;
}
.cartoon-price-clear{
  font-size:12px;
  color:var(--muted,#6b7280);
  text-decoration:none;
  margin-left:4px;
}
.cartoon-active-tags{
  display:flex;
  align-items:center;
  flex-wrap:wrap;
  gap:8px;
  padding-top:10px;
  margin-top:6px;
  border-top:1px dashed #f0f0f0;
}
.cartoon-active-label{font-size:12px;color:var(--muted,#6b7280);}
.cartoon-active-tag{
  display:inline-flex;
  align-items:center;
  gap:4px;
  padding:3px 10px;
  background:#dbeafe;
  color:#1d4ed8;
  border-radius:10px;
  font-size:12px;
  font-weight:500;
}
.cartoon-active-tag.green{background:#d1fae5;color:#047857;}
.cartoon-active-tag.orange{background:#fef3c7;color:#b45309;}
.cartoon-active-tag a{color:inherit;text-decoration:none;font-weight:bold;opacity:.7;}
.cartoon-active-tag a:hover{opacity:1;}
.cartoon-grid{
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(200px,1fr));
  gap:14px;
}
.cartoon-product-card{
  background:#fff;
  border-radius:12px;
  overflow:hidden;
  text-decoration:none;
  box-shadow:0 2px 8px rgba(0,0,0,.06);
  border:1px solid var(--border,#e5e7eb);
  transition:all .2s;
  display:block;
}
.cartoon-product-card:hover{
  transform:translateY(-2px);
  box-shadow:0 6px 16px rgba(0,0,0,.1);
}
.cartoon-product-thumb{
  position:relative;
  width:100%;
  aspect-ratio:1;
  background:#f3f4f6;
  display:flex;
  align-items:center;
  justify-content:center;
}
.cartoon-product-thumb img{width:100%;height:100%;object-fit:cover;}
.cartoon-soldout{
  position:absolute;
  top:8px;right:8px;
  background:rgba(239,68,68,.9);
  color:#fff;font-size:12px;
  padding:3px 8px;border-radius:10px;font-weight:600;
}
.cartoon-product-info{padding:10px 12px;}
.cartoon-product-title{
  font-size:14px;font-weight:600;color:var(--text,#1f2937);
  margin:0 0 3px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;
}
.cartoon-product-code{font-size:12px;color:var(--muted,#6b7280);margin:0 0 6px;}
.cartoon-product-row{
  display:flex;justify-content:space-between;align-items:center;margin-top:3px;
}
.cartoon-product-price{font-size:16px;font-weight:bold;color:#e11d48;}
.cartoon-product-sales{font-size:12px;color:var(--muted,#6b7280);}
.cartoon-product-stock{font-size:12px;font-weight:500;}
.cartoon-product-stock.in{color:#16a34a;}
.cartoon-product-stock.out{color:#ef4444;}
.cartoon-empty{
  text-align:center;padding:50px 20px;
  background:#fff;border-radius:12px;border:1px dashed var(--border,#e5e7eb);
}
.cartoon-empty-emoji{font-size:40px;margin-bottom:10px;}
.cartoon-empty p{color:var(--muted,#6b7280);font-size:14px;margin-bottom:14px;}
.cartoon-btn{
  display:inline-block;padding:8px 20px;
  background:var(--primary,#2563eb);color:#fff;
  border-radius:16px;text-decoration:none;font-weight:600;font-size:13px;
}