/* ===== 想天智能灯光管理系统 - 全局样式（美化版） ===== */
:root {
  --primary: #0071e3;
  --primary-light: #e8f2fd;
  --primary-dark: #0077ed;
  --primary-gradient: linear-gradient(180deg, #0077ed 0%, #0071e3 100%);
  --success: #34c759;
  --success-light: #e3f9e9;
  --warning: #ff9f0a;
  --warning-light: #fff4e0;
  --danger: #ff3b30;
  --danger-light: #ffe5e3;
  --gray-50: #fafafa;
  --gray-100: #f5f5f7;
  --gray-200: #ebebf0;
  --gray-300: #d2d2d7;
  --gray-400: #a1a1a6;
  --gray-500: #86868b;
  --gray-600: #6e6e73;
  --gray-700: #515154;
  --gray-800: #1d1d1f;
  --gray-900: #000000;
  --bg: #f5f5f7;
  --card-bg: #ffffff;
  --text: #1d1d1f;
  --text-secondary: #6e6e73;
  --border: #e3e3e6;
  --radius: 18px;
  --radius-sm: 10px;
  --radius-lg: 24px;
  --shadow-xs: 0 1px 2px rgba(0,0,0,.04);
  --shadow: 0 1px 2px rgba(0,0,0,.03), 0 4px 14px rgba(0,0,0,.045);
  --shadow-md: 0 2px 4px rgba(0,0,0,.04), 0 8px 24px rgba(0,0,0,.07);
  --shadow-lg: 0 8px 20px rgba(0,0,0,.08), 0 20px 48px rgba(0,0,0,.10);
  --transition: all .22s cubic-bezier(.4,0,.2,1);
}

* { margin:0; padding:0; box-sizing:border-box; }

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB",
               "Microsoft YaHei", "微软雅黑", sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* 滚动条 */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: #cbd5e1; border-radius: 6px; border: 2px solid var(--bg); }
::-webkit-scrollbar-thumb:hover { background: #94a3b8; }

/* ===== 导航栏 ===== */
.navbar {
  background: linear-gradient(180deg, #111827 0%, #1e293b 100%);
  color: #fff;
  padding: 8px 24px;
  min-height: 60px;
  display: flex;
  align-items: center;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 12px rgba(15,23,42,.18);
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.navbar .logo {
  font-size: 17px;
  font-weight: 600;
  margin-right: 28px;
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 8px;
  letter-spacing: .3px;
}
.navbar .logo span {
  padding-left: 10px;
  border-left: 1px solid rgba(255,255,255,.18);
  font-size: 14px;
  color: #cbd5e1;
  font-weight: 500;
}
.navbar .nav-links {
  display: flex;
  gap: 2px;
  list-style: none;
  flex: 1;
  flex-wrap: wrap;
  align-items: center;
}
.navbar .nav-links a {
  color: #cbd5e1;
  text-decoration: none;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  font-size: 13.5px;
  font-weight: 500;
  transition: var(--transition);
  white-space: nowrap;
  position: relative;
}
.navbar .nav-links a:hover {
  background: rgba(255,255,255,.09);
  color: #fff;
  transform: translateY(-1px);
}
.navbar .nav-links a.active {
  background: var(--primary-gradient);
  color: #fff;
  box-shadow: 0 2px 8px rgba(37,99,235,.4);
}

/* ===== 布局 ===== */
.container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 28px 24px 40px;
  animation: fadeIn .25s ease-out;
}
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: none; }
}

/* ===== 卡片 ===== */
.card {
  background: var(--card-bg);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border: 1px solid rgba(230,234,240,.9);
  padding: 24px;
  margin-bottom: 24px;
  transition: var(--transition);
}
.card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
}
.card-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--gray-800);
  display: flex;
  align-items: center;
  gap: 8px;
}
.card-title::before {
  content: '';
  display: inline-block;
  width: 3px;
  height: 15px;
  border-radius: 2px;
  background: var(--primary-gradient);
}

/* ===== 统计卡片 ===== */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}
.stat-card {
  background: var(--card-bg);
  border-radius: var(--radius);
  padding: 20px 18px;
  box-shadow: var(--shadow);
  border: 1px solid rgba(230,234,240,.9);
  text-align: center;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.stat-card::after {
  content: '';
  position: absolute;
  inset: 0 0 auto 0;
  height: 3px;
  background: var(--primary-gradient);
  opacity: .85;
}
.stat-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.stat-card .stat-value {
  font-size: 28px;
  font-weight: 700;
  color: var(--primary);
  letter-spacing: -.5px;
  line-height: 1.25;
}
.stat-card .stat-label {
  font-size: 12.5px;
  color: var(--text-secondary);
  margin-top: 6px;
  font-weight: 500;
}

/* ===== 表格 ===== */
table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
th, td {
  padding: 11px 14px;
  text-align: left;
  border-bottom: 1px solid var(--border);
  font-size: 13px;
  vertical-align: middle;
}
th {
  background: linear-gradient(180deg, #f8fafc 0%, #f1f5f9 100%);
  font-weight: 600;
  color: var(--gray-600);
  white-space: nowrap;
  font-size: 12.5px;
  letter-spacing: .3px;
  position: sticky;
  top: 52px;
  z-index: 5;
  box-shadow: inset 0 -1px 0 var(--gray-200);
}
tbody tr { transition: var(--transition); }
tbody tr:nth-child(even) td { background: #fcfdfe; }
tbody tr:hover td { background: var(--primary-light) !important; }
tbody tr:last-child td { border-bottom: none; }

/* ===== 表单 ===== */
.form-group { margin-bottom: 16px; }
.form-group label {
  display: block;
  margin-bottom: 6px;
  font-weight: 500;
  color: var(--gray-700);
  font-size: 13px;
}
.form-control {
  width: 100%;
  padding: 9px 12px;
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-sm);
  font-size: 14px;
  transition: var(--transition);
  background: #fff;
  color: var(--text);
  font-family: inherit;
}
.form-control:hover { border-color: var(--gray-400); }
.form-control:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(37,99,235,.14);
}
.form-control::placeholder { color: var(--gray-400); }
textarea.form-control { min-height: 80px; resize: vertical; line-height: 1.6; }
select.form-control {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%2364748b' d='M6 8.5L1.5 4h9z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  padding-right: 30px;
}

/* ===== 按钮 ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 8px 16px;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  font-size: 13.5px;
  font-weight: 500;
  cursor: pointer;
  text-decoration: none;
  transition: var(--transition);
  white-space: nowrap;
  font-family: inherit;
  line-height: 1.5;
}
.btn:active { transform: translateY(1px); }
.btn-primary {
  background: var(--primary-gradient);
  color: #fff;
  box-shadow: 0 1px 3px rgba(37,99,235,.3);
}
.btn-primary:hover {
  background: linear-gradient(135deg, #1d4ed8 0%, #2563eb 100%);
  box-shadow: 0 4px 10px rgba(37,99,235,.32);
  transform: translateY(-1px);
  color: #fff;
}
.btn-success { background: var(--success); color: #fff; box-shadow: 0 1px 3px rgba(22,163,74,.28); }
.btn-success:hover { background: #15803d; color: #fff; transform: translateY(-1px); }
.btn-warning { background: var(--warning); color: #fff; box-shadow: 0 1px 3px rgba(217,119,6,.28); }
.btn-warning:hover { background: #b45309; color: #fff; transform: translateY(-1px); }
.btn-outline {
  background: #fff;
  border-color: var(--gray-300);
  color: var(--gray-700);
}
.btn-outline:hover {
  background: var(--gray-50);
  border-color: var(--gray-400);
  color: var(--gray-800);
}
.btn-danger { background: var(--danger); color: #fff; box-shadow: 0 1px 3px rgba(220,38,38,.28); }
.btn-danger:hover { background: #b91c1c; color: #fff; transform: translateY(-1px); }
.btn-sm { padding: 5px 11px; font-size: 12.5px; border-radius: 6px; }

/* ===== 提示消息 ===== */
.flash {
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  margin-bottom: 16px;
  font-size: 14px;
  border-left: 4px solid transparent;
  box-shadow: var(--shadow-xs);
  animation: slideDown .22s ease-out;
}
@keyframes slideDown {
  from { opacity: 0; transform: translateY(-6px); }
  to { opacity: 1; transform: none; }
}
.flash-success { background: var(--success-light); color: #065f46; border-left-color: var(--success); }
.flash-error { background: var(--danger-light); color: #991b1b; border-left-color: var(--danger); }

/* ===== 报价编辑器专用 ===== */
.quote-builder {
  display: grid;
  grid-template-columns: 1fr 1.7fr;
  gap: 16px;
}
.product-search-panel {
  background: var(--card-bg);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border: 1px solid rgba(230,234,240,.9);
  padding: 16px;
  max-height: 600px;
  overflow-y: auto;
}
.quote-items-panel {
  background: var(--card-bg);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border: 1px solid rgba(230,234,240,.9);
  padding: 16px;
}
.product-card {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px;
  margin-bottom: 8px;
  cursor: pointer;
  transition: var(--transition);
  background: #fff;
}
.product-card:hover {
  border-color: var(--primary);
  background: var(--primary-light);
  transform: translateY(-1px);
  box-shadow: var(--shadow-xs);
}
.product-card .model { font-weight: 600; color: var(--gray-800); }
.product-card .params { font-size: 12px; color: var(--text-secondary); margin-top: 4px; }
.product-card .price { color: var(--danger); font-weight: 600; }
.quote-item-row {
  display: grid;
  grid-template-columns: 2fr 1fr 0.8fr 0.8fr 1fr 0.5fr;
  gap: 4px;
  align-items: center;
  padding: 6px 0;
  border-bottom: 1px solid var(--border);
  font-size: 13px;
}
.quote-item-row select,
.quote-item-row input {
  padding: 4px 6px;
  border: 1px solid var(--gray-300);
  border-radius: 6px;
  font-size: 12px;
  width: 100%;
  font-family: inherit;
}
.quote-item-row select:focus,
.quote-item-row input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 2px rgba(37,99,235,.14);
}
.quote-total-bar {
  background: linear-gradient(180deg, #f8fafc 0%, #f1f5f9 100%);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 16px;
  margin-top: 12px;
  text-align: right;
}
.quote-total-bar .total-line {
  display: flex;
  justify-content: space-between;
  padding: 2px 0;
}
.quote-total-bar .grand-total {
  font-size: 20px;
  font-weight: 700;
  color: var(--danger);
  border-top: 2px solid var(--gray-300);
  padding-top: 8px;
  margin-top: 8px;
}

/* ===== 徽章 ===== */
.badge {
  display: inline-block;
  padding: 3px 9px;
  border-radius: 20px;
  font-size: 11.5px;
  font-weight: 500;
  letter-spacing: .2px;
  line-height: 1.5;
  white-space: nowrap;
}
.badge-draft { background: var(--gray-100); color: var(--gray-600); }
.badge-confirmed { background: var(--primary-light); color: #1e40af; }
.badge-contracted { background: var(--warning-light); color: #92400e; }
.badge-signed { background: var(--success-light); color: #065f46; }
.badge-completed { background: var(--success-light); color: #065f46; }
.badge-pending { background: var(--warning-light); color: #92400e; }
.badge-in_progress { background: var(--primary-light); color: #1e40af; }
.badge-on_hold { background: var(--danger-light); color: #991b1b; }
/* 售后工单状态 */
.badge-processing { background: var(--primary-light); color: #1e40af; }
.badge-resolved { background: var(--success-light); color: #065f46; }
.badge-closed { background: var(--gray-100); color: var(--gray-600); }
.badge-high { background: var(--danger-light); color: #991b1b; }
.badge-low { background: var(--gray-100); color: var(--gray-600); }
.badge-normal { background: var(--warning-light); color: #92400e; }

/* ===== 规格参数标签（功率 / 色温 / 光束角） ===== */
.spec-tag {
  display: inline-block;
  padding: 2px 7px;
  margin: 1px 3px 1px 0;
  border-radius: 5px;
  font-size: 11.5px;
  line-height: 1.5;
  background: var(--gray-50);
  color: var(--gray-700);
  border: 1px solid var(--border);
  white-space: nowrap;
}

/* ===== 调光方式（5 档各一色） ===== */
.dim-none  { background: var(--gray-100);    color: var(--gray-600); }
.dim-sdali { background: #dbeafe;            color: #1e40af; }
.dim-sbt   { background: #e0e7ff;            color: #4338ca; }
.dim-ddali { background: #ede9fe;            color: #6d28d9; }
.dim-dbt   { background: #cffafe;            color: #0e7490; }
.dim-other { background: var(--warning-light); color: #92400e; }

/* ===== 工具栏 ===== */
.toolbar {
  display: flex;
  gap: 10px;
  align-items: center;
  margin-bottom: 16px;
  flex-wrap: wrap;
}
.toolbar .search-box { flex: 1; min-width: 200px; }
.toolbar .form-control { transition: var(--transition); }

/* ===== 筛选按钮组 ===== */
.filter-group {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}
.filter-chip {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 12.5px;
  font-weight: 500;
  text-decoration: none;
  border: 1px solid var(--gray-300);
  background: #fff;
  color: var(--gray-600);
  transition: var(--transition);
}
.filter-chip:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: var(--primary-light);
  transform: translateY(-1px);
}
.filter-chip.active {
  background: var(--primary-gradient);
  border-color: transparent;
  color: #fff;
  box-shadow: 0 2px 6px rgba(37,99,235,.28);
}
.filter-chip .chip-count {
  padding: 0 6px;
  border-radius: 10px;
  background: rgba(0,0,0,.06);
  font-size: 11px;
}
.filter-chip.active .chip-count { background: rgba(255,255,255,.24); }

/* ===== 视图切换（表格 / 卡片） ===== */
.view-switch {
  display: inline-flex;
  background: var(--gray-100);
  border-radius: var(--radius-sm);
  padding: 3px;
  gap: 2px;
  border: 1px solid var(--border);
}
.view-switch button {
  border: none;
  background: transparent;
  padding: 6px 14px;
  border-radius: 6px;
  font-size: 12.5px;
  font-weight: 500;
  color: var(--gray-500);
  cursor: pointer;
  transition: var(--transition);
  font-family: inherit;
  display: inline-flex;
  align-items: center;
  gap: 5px;
}
.view-switch button:hover { color: var(--gray-700); }
.view-switch button.active {
  background: #fff;
  color: var(--primary);
  box-shadow: var(--shadow-xs);
}

/* ===== 产品卡片网格 ===== */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
  gap: 16px;
}
.product-tile {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-xs);
}
.product-tile:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary-light);
}
.product-tile .tile-img {
  width: 100%;
  height: 158px;
  background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border-bottom: 1px solid var(--border);
  cursor: zoom-in;
}
.product-tile .tile-img img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  transition: transform .25s;
}
.product-tile:hover .tile-img img { transform: scale(1.05); }
.product-tile .tile-placeholder {
  color: var(--gray-300);
  font-size: 13px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}
.product-tile .tile-placeholder span { font-size: 26px; }
.product-tile .tile-body {
  padding: 12px 14px 14px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.product-tile .tile-model {
  font-weight: 600;
  font-size: 13px;
  color: var(--gray-800);
  line-height: 1.4;
  word-break: break-all;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 36px;
}
.product-tile .tile-meta {
  font-size: 11.5px;
  color: var(--text-secondary);
  display: flex;
  flex-wrap: wrap;
  gap: 4px 8px;
}
.product-tile .tile-meta span {
  background: var(--gray-50);
  padding: 1px 7px;
  border-radius: 4px;
  border: 1px solid var(--border);
}
.product-tile .tile-price {
  margin-top: auto;
  padding-top: 8px;
  border-top: 1px dashed var(--border);
  display: flex;
  align-items: baseline;
  justify-content: space-between;
}
.product-tile .tile-price .price {
  color: var(--danger);
  font-weight: 700;
  font-size: 15px;
}
.product-tile .tile-price .stock {
  font-size: 11.5px;
  color: var(--text-secondary);
}
.product-tile .tile-tags {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
}
.product-tile .tile-actions {
  display: flex;
  gap: 6px;
  padding: 0 14px 14px;
}
.product-tile .tile-actions .btn { flex: 1; }

/* ===== 分页 ===== */
.pagination {
  display: flex;
  gap: 6px;
  justify-content: center;
  align-items: center;
  margin-top: 20px;
  flex-wrap: wrap;
}
.pagination a {
  padding: 6px 12px;
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-sm);
  text-decoration: none;
  color: var(--gray-600);
  font-size: 13px;
  background: #fff;
  transition: var(--transition);
  min-width: 34px;
  text-align: center;
}
.pagination a:hover {
  background: var(--primary-light);
  border-color: var(--primary);
  color: var(--primary);
  transform: translateY(-1px);
}
.pagination a.current {
  background: var(--primary-gradient);
  color: #fff;
  border-color: transparent;
  box-shadow: 0 2px 6px rgba(37,99,235,.3);
  font-weight: 600;
}

/* ===== 空状态 ===== */
.empty-state {
  text-align: center;
  padding: 56px 24px;
  color: var(--text-secondary);
  background: var(--gray-50);
  border-radius: var(--radius);
  border: 1px dashed var(--gray-300);
  font-size: 14px;
}
.empty-state a { color: var(--primary); text-decoration: none; font-weight: 500; }
.empty-state a:hover { text-decoration: underline; }

/* ===== 通用小工具 ===== */
.text-muted { color: var(--text-secondary); }
.mb-0 { margin-bottom: 0 !important; }
.mt-16 { margin-top: 16px; }
.nowrap { white-space: nowrap; }

/* ===== 响应式 ===== */

/* ==========================================================
   Apple 主题组件层（2026-09-18）
   毛玻璃导航 / 胶囊按钮 / 18px 圆角卡片 / 发丝级描边 / SF 字体
   ========================================================== */
body {
  background: var(--bg);
  color: var(--text);
  letter-spacing: -.01em;
}

/* 顶部导航：毛玻璃 + 底部发丝线 */
.navbar {
  background: rgba(255,255,255,.72);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  backdrop-filter: saturate(180%) blur(20px);
  color: var(--text);
  border-bottom: 1px solid rgba(0,0,0,.08);
  box-shadow: none;
  padding: 10px 24px;
  min-height: 52px;
}
.navbar .logo { color: var(--text); font-weight: 600; letter-spacing: -.02em; }
.navbar .logo span { color: var(--text-secondary); border-left: 1px solid rgba(0,0,0,.12); }
.navbar .nav-links a {
  color: var(--text);
  border-radius: 980px;
  padding: 7px 14px;
  font-size: 13.5px;
  font-weight: 400;
  letter-spacing: -.01em;
}
.navbar .nav-links a:hover { background: rgba(0,0,0,.05); color: var(--text); transform: none; }
.navbar .nav-links a.active { background: var(--text); color: #fff; box-shadow: none; font-weight: 500; }
.navbar .nav-who { color: var(--text-secondary); }

/* 正文链接 */
a { color: var(--primary); }
a:hover { text-decoration: none; }

/* 按钮：Apple 胶囊造型 */
.btn {
  border-radius: 980px;
  padding: 8px 18px;
  font-size: 13.5px;
  font-weight: 500;
  letter-spacing: -.01em;
}
.btn-sm { border-radius: 980px; padding: 5px 13px; font-size: 12.5px; }
.btn-primary { background: var(--primary); box-shadow: 0 1px 2px rgba(0,113,227,.22); }
.btn-primary:hover { background: var(--primary-dark); }
.btn-danger { background: var(--danger); box-shadow: 0 1px 2px rgba(255,59,48,.20); }
.btn-danger:hover { background: #e3302b; }

/* 卡片 / 统计卡：大圆角 + 极淡描边 */
.card, .stat-card {
  border-radius: 18px;
  border: 1px solid rgba(0,0,0,.05);
  box-shadow: 0 1px 2px rgba(0,0,0,.03), 0 6px 20px rgba(0,0,0,.045);
}
.card:hover, .stat-card:hover {
  box-shadow: 0 1px 2px rgba(0,0,0,.04), 0 10px 28px rgba(0,0,0,.07);
}

/* 表单控件 */
.form-control, select.form-control, textarea.form-control {
  border-radius: 10px;
  border: 1px solid var(--gray-300);
  padding: 9px 13px;
  font-size: 14px;
  background: #fff;
}
.form-control:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(0,113,227,.16);
  outline: none;
}
.form-group label, label {
  font-size: 12.5px;
  font-weight: 500;
  color: var(--text-secondary);
}

/* 表格：去掉竖线，横线用发丝级 */
th {
  background: #fafafa;
  color: var(--text-secondary);
  font-weight: 600;
  font-size: 12px;
  letter-spacing: .02em;
  box-shadow: inset 0 -1px 0 var(--gray-300);
}
td { border-bottom: 1px solid #f0f0f2; padding: 12px 14px; }
tbody tr:hover { background: rgba(0,0,0,.02); }

/* 徽章 */
.badge { border-radius: 980px; padding: 3px 11px; font-weight: 500; }

/* 页面留白 */
.container { padding: 32px 24px 48px; }

/* 分页 */
.pagination a, .pagination span {
  border-radius: 980px;
  border: 1px solid var(--border);
}

@media (max-width: 900px) {
  .container { padding: 16px 14px 32px; }
  .card { padding: 16px; }
  .navbar { padding: 8px 14px; }
  .navbar .logo { margin-right: 12px; }
  .quote-builder { grid-template-columns: 1fr; }
  .product-grid { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); }
  th { position: static; }
}

/* ===== 手机适配（≤768px）：能看、能记，操作区加大 ===== */
@media (max-width: 768px) {
  /* 页面留白收紧 */
  body { padding-top: 0 !important; }
  .container { padding: 14px 12px 30px; }
  .card { padding: 14px 12px; border-radius: 10px; }
  .card-header { flex-direction: column; align-items: flex-start !important; gap: 10px; }

  /* 顶部导航：改成横向滑动，13 个菜单不再挤成一团 */
  .navbar { padding: 6px 10px; min-height: 50px; }
  .navbar .logo { margin-right: 8px; }
  .navbar .logo img { height: 26px !important; }
  .navbar .logo span { font-size: 13px; }
  .navbar .nav-links {
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    gap: 2px;
  }
  .navbar .nav-links::-webkit-scrollbar { display: none; }
  .navbar .nav-links a { padding: 9px 10px; font-size: 13.5px; }
  .navbar .nav-who { margin-left: 6px; font-size: 12.5px; white-space: nowrap; }

  /* 表格：默认横向滑动（不破坏结构，所有老页面自动可用） */
  table { display: block; overflow-x: auto; -webkit-overflow-scrolling: touch; }
  th, td { white-space: normal; }

  /* 列表型表格（class="m-list"）：一行变一张卡片，手机上最好读 */
  table.m-list { overflow: visible; }
  table.m-list thead { display: none; }
  table.m-list, table.m-list tbody,
  table.m-list tr, table.m-list td { display: block; width: 100%; }
  table.m-list tr {
    border: 1px solid var(--border, #e5e7eb);
    border-radius: 10px;
    padding: 10px 12px;
    margin-bottom: 12px;
    background: #fff;
    box-shadow: 0 1px 3px rgba(15, 23, 42, .05);
  }
  table.m-list td {
    border-bottom: none;
    padding: 6px 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    text-align: right;
  }
  table.m-list td::before {
    content: attr(data-label);
    color: var(--text-secondary, #6b7280);
    font-size: 12.5px;
    flex: 0 0 auto;
    text-align: left;
  }
  table.m-list td:empty { display: none; }
  table.m-list td .btn { margin: 2px 0 2px 4px; }

  /* 触控友好：按钮、输入框加大，字号 16px 防止 iOS 自动放大 */
  .btn { min-height: 40px; padding: 9px 14px; font-size: 14px; }
  .btn-sm { min-height: 36px; padding: 7px 12px; font-size: 13.5px; }
  .form-control, input[type=text], input[type=number], input[type=date],
  input[type=tel], input[type=search], input[type=password], select, textarea {
    font-size: 16px;
    min-height: 42px;
  }
  textarea.form-control { min-height: 80px; }

  /* 工具栏 / 筛选区：整行铺开，别挤在一起 */
  .toolbar { flex-direction: column; align-items: stretch !important; gap: 8px; }
  .toolbar form { flex-direction: row; }
  .toolbar .search-box { flex: 1; min-width: 0; }
  .filter-group { flex-wrap: wrap; }

  /* 首页统计卡：两列更紧凑 */
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .stat-card { padding: 14px 12px; }
  .stat-card .stat-value { font-size: 20px; }

  /* 弹窗 / 抽屉类面板 */
  .modal-content, .drawer { width: 96% !important; max-width: 96% !important; }
}

/* ===== 页脚备案号（备案下来后显示，未填则不显示）===== */
.beian-footer {
  max-width: 1200px;
  margin: 0 auto;
  padding: 18px 16px 26px;
  text-align: center;
  font-size: 12px;
  color: #6e6e73;
  line-height: 1.9;
}
.beian-footer a { color: #6e6e73; text-decoration: none; }
.beian-footer a:hover { color: #0071e3; text-decoration: underline; }
.beian-footer .sep { margin: 0 8px; color: #d2d2d7; }
.login-beian {
  margin-top: 16px;
  text-align: center;
  font-size: 12px;
  color: #6e6e73;
  line-height: 1.9;
}
.login-beian a { color: #6e6e73; text-decoration: none; }
.login-beian a:hover { color: #0071e3; text-decoration: underline; }

/* ===== 打印 / 导出长图：隐藏导航与操作按钮 ===== */
@media print {
  .navbar, .btn, .toolbar, .no-print, .pagination, .page-actions,
  .filter-chip, .view-switch, form button, .search-box { display: none !important; }
  body { padding-top: 0 !important; background: #fff !important; }
  .container { max-width: 100% !important; padding: 0 !important; }
  .card { box-shadow: none !important; border: 1px solid #e5e7eb !important; break-inside: avoid; }
  th { position: static !important; }
}