/* ===== 全局重置 ===== */
* { margin: 0; padding: 0; box-sizing: border-box; }
:root {
  --primary: #185FA5;
  --primary-light: #E6F1FB;
  --primary-dark: #0C447C;
  --success: #0F6E56;
  --success-light: #E1F5EE;
  --warning: #BA7517;
  --warning-light: #FAEEDA;
  --danger: #A32D2D;
  --danger-light: #FCEBEB;
  --gray-50: #F9FAFB;
  --gray-100: #F3F4F6;
  --gray-200: #E5E7EB;
  --gray-300: #D1D5DB;
  --gray-400: #9CA3AF;
  --gray-500: #6B7280;
  --gray-600: #4B5563;
  --gray-700: #374151;
  --gray-800: #1F2937;
  --gray-900: #111827;
  --radius: 8px;
  --radius-lg: 12px;
  --shadow: 0 1px 3px rgba(0,0,0,0.08);
  --shadow-lg: 0 4px 16px rgba(0,0,0,0.1);
}
body {
  font-family: "Microsoft YaHei", "PingFang SC", -apple-system, system-ui, sans-serif;
  font-size: 14px;
  color: var(--gray-800);
  background: var(--gray-100);
  line-height: 1.6;
}

/* ===== 登录页 ===== */
.login-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  background: linear-gradient(135deg, #185FA5 0%, #0C447C 100%);
}
.login-box {
  background: #fff;
  border-radius: 16px;
  padding: 40px;
  width: 380px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.2);
}
.login-box h1 { font-size: 22px; color: var(--primary-dark); text-align: center; margin-bottom: 6px; }
.login-box .subtitle { text-align: center; color: var(--gray-500); font-size: 13px; margin-bottom: 30px; }

/* ===== 布局 ===== */
.app-layout { display: flex; min-height: 100vh; }
.sidebar {
  width: 210px;
  background: var(--gray-900);
  color: #fff;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  position: fixed;
  height: 100vh;
  overflow-y: auto;
  z-index: 100;
}
.sidebar-logo {
  padding: 18px 16px 14px;
  font-size: 16px;
  font-weight: 600;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  text-align: center;
  line-height: 1.3;
}
.sidebar-logo .logo-title { color: #fff; }
.sidebar-logo .logo-title span { color: #5DCAA5; }
.sidebar-logo .logo-sub {
  font-size: 11px;
  color: var(--gray-500);
  font-weight: 400;
  margin-top: 3px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}
.sidebar-logo .version-badge {
  display: inline-block;
  padding: 1px 6px;
  border-radius: 10px;
  background: rgba(24, 95, 165, 0.35);
  color: #8ec8ff;
  font-size: 10px;
  font-weight: 600;
  border: 1px solid rgba(93, 202, 165, 0.3);
}
.sidebar-nav { flex: 1; padding: 10px 0; }
.nav-group-title {
  padding: 12px 20px 4px;
  font-size: 11px;
  color: var(--gray-500);
  text-transform: uppercase;
  letter-spacing: 1px;
}
.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 20px;
  color: var(--gray-300);
  cursor: pointer;
  font-size: 14px;
  transition: all .15s;
  border-left: 3px solid transparent;
}
.nav-item:hover { background: rgba(255,255,255,0.06); color: #fff; }
.nav-item.active { background: rgba(24,95,165,0.25); color: #fff; border-left-color: var(--primary); }
.nav-icon { width: 18px; text-align: center; font-style: normal; font-size: 15px; }
.sidebar-footer {
  padding: 14px 20px;
  border-top: 1px solid rgba(255,255,255,0.1);
  font-size: 12px;
  color: var(--gray-500);
}
.sidebar-footer .user-info { color: var(--gray-300); margin-bottom: 8px; }
.sidebar-footer .role-tag { display: inline-block; padding: 1px 8px; border-radius: 10px; font-size: 11px; margin-left: 4px; }
.sidebar-footer .role-tag.admin { background: var(--danger); color: #fff; }
.sidebar-footer .role-tag.viewer { background: var(--gray-600); color: #fff; }

.main-content {
  flex: 1;
  margin-left: 210px;
  padding: 20px 24px;
  min-width: 0;
}

/* ===== 页面头 ===== */
.page-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}
.page-header h2 { font-size: 18px; color: var(--gray-800); }
.page-header .actions { display: flex; gap: 8px; }

/* ===== 卡片 ===== */
.card {
  background: #fff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.card-body { padding: 20px; }

/* ===== 表单 ===== */
.form-row { display: flex; flex-wrap: wrap; gap: 16px; margin-bottom: 14px; }
.form-group { flex: 1; min-width: 200px; }
.form-group label { display: block; font-size: 13px; color: var(--gray-600); margin-bottom: 4px; font-weight: 500; }
.form-group label .req { color: var(--danger); }
.form-control {
  width: 100%;
  padding: 8px 12px;
  border: 1px solid var(--gray-300);
  border-radius: var(--radius);
  font-size: 14px;
  outline: none;
  transition: border-color .15s;
}
.form-control:focus { border-color: var(--primary); box-shadow: 0 0 0 3px var(--primary-light); }
.form-control:disabled { background: var(--gray-100); color: var(--gray-500); }
textarea.form-control { resize: vertical; min-height: 60px; }
select.form-control { cursor: pointer; }

/* ===== 按钮 ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 8px 16px;
  border: none;
  border-radius: var(--radius);
  font-size: 14px;
  cursor: pointer;
  transition: all .15s;
  white-space: nowrap;
}
.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-dark); }
.btn-success { background: var(--success); color: #fff; }
.btn-success:hover { background: #085041; }
.btn-warning { background: var(--warning); color: #fff; }
.btn-danger { background: var(--danger); color: #fff; }
.btn-danger:hover { background: #791F1F; }
.btn-outline { background: #fff; border: 1px solid var(--gray-300); color: var(--gray-700); }
.btn-outline:hover { border-color: var(--primary); color: var(--primary); }
.btn-sm { padding: 4px 10px; font-size: 12px; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }

/* ===== 表格 ===== */
.table-wrapper { overflow-x: auto; }
table.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
.data-table th {
  background: var(--gray-100);
  padding: 10px 12px;
  text-align: left;
  font-weight: 500;
  color: var(--gray-600);
  border-bottom: 2px solid var(--gray-200);
  white-space: nowrap;
  position: sticky;
  top: 0;
  z-index: 1;
}
.data-table td {
  padding: 8px 12px;
  border-bottom: 1px solid var(--gray-200);
  color: var(--gray-700);
}
.data-table tbody tr:hover { background: var(--gray-50); }
.data-table .actions-cell { white-space: nowrap; }
.data-table .actions-cell button { margin-right: 4px; }

/* ===== 标签 ===== */
.tag {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 10px;
  font-size: 12px;
  font-weight: 500;
}
.tag-success { background: var(--success-light); color: var(--success); }
.tag-warning { background: var(--warning-light); color: var(--warning); }
.tag-danger { background: var(--danger-light); color: var(--danger); }
.tag-info { background: var(--primary-light); color: var(--primary); }
.tag-default { background: var(--gray-100); color: var(--gray-600); }

/* ===== 搜索栏 ===== */
.search-bar {
  display: flex;
  gap: 10px;
  margin-bottom: 16px;
  flex-wrap: wrap;
  align-items: center;
}
.search-bar .form-control { width: auto; min-width: 160px; }
.search-bar .flex-grow { flex: 1; }

/* ===== 模态框 ===== */
.modal-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0,0,0,0.45);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 20px;
}
.modal {
  background: #fff;
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 640px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
}
.modal.modal-lg { max-width: 900px; }
/* 订单弹窗更宽以容纳搜索框和活动选择 */
.order-modal { max-width: 1060px !important; }
.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 20px;
  border-bottom: 1px solid var(--gray-200);
  position: sticky;
  top: 0;
  background: #fff;
  z-index: 1;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}
.modal-header h3 { font-size: 16px; }
.modal-close {
  background: none; border: none; font-size: 22px; cursor: pointer;
  color: var(--gray-400); line-height: 1; padding: 0;
}
.modal-close:hover { color: var(--gray-700); }
.modal-body { padding: 20px; }
.modal-footer {
  padding: 12px 20px;
  border-top: 1px solid var(--gray-200);
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  position: sticky;
  bottom: 0;
  background: #fff;
}

/* ===== 统计卡片 ===== */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
  margin-bottom: 20px;
}
.stat-card {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 18px 20px;
  box-shadow: var(--shadow);
  display: flex;
  align-items: center;
  gap: 14px;
}
.stat-card .stat-icon {
  width: 46px; height: 46px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  font-style: normal;
  flex-shrink: 0;
}
.stat-card .stat-icon.blue { background: var(--primary-light); color: var(--primary); }
.stat-card .stat-icon.green { background: var(--success-light); color: var(--success); }
.stat-card .stat-icon.amber { background: var(--warning-light); color: var(--warning); }
.stat-card .stat-icon.red { background: var(--danger-light); color: var(--danger); }
.stat-card .stat-info { flex: 1; min-width: 0; }
.stat-card .stat-label { font-size: 12px; color: var(--gray-500); margin-bottom: 2px; }
.stat-card .stat-value { font-size: 22px; font-weight: 600; color: var(--gray-800); }
.stat-card .stat-sub { font-size: 11px; color: var(--gray-400); margin-top: 2px; }

/* ===== 看板图表 ===== */
.chart-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 16px; }
.chart-card { background: #fff; border-radius: var(--radius-lg); box-shadow: var(--shadow); padding: 20px; }
.chart-card h4 { font-size: 14px; color: var(--gray-600); margin-bottom: 14px; }
.chart-container { position: relative; height: 240px; }

/* ===== 空状态 ===== */
.empty-state { text-align: center; padding: 40px 20px; color: var(--gray-400); }
.empty-state .icon { font-size: 40px; margin-bottom: 8px; }
.empty-state p { font-size: 14px; }

/* ===== 提醒列表 ===== */
.alert-list { list-style: none; }
.alert-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border-radius: var(--radius);
  margin-bottom: 6px;
  font-size: 13px;
}
.alert-list li.danger { background: var(--danger-light); color: var(--danger); }
.alert-list li.warning { background: var(--warning-light); color: var(--warning); }
.alert-list li.info { background: var(--primary-light); color: var(--primary); }

/* ===== 操作记录 ===== */
.log-list { list-style: none; max-height: 500px; overflow-y: auto; }
.log-list li {
  padding: 8px 0;
  border-bottom: 1px solid var(--gray-100);
  font-size: 13px;
  display: flex;
  gap: 10px;
}
.log-list .log-time { color: var(--gray-400); white-space: nowrap; width: 140px; }
.log-list .log-user { color: var(--primary); width: 80px; flex-shrink: 0; }
.log-list .log-action { color: var(--gray-600); flex: 1; }

/* ===== 提示行 ===== */
.hint-text { font-size: 12px; color: var(--gray-400); margin-top: 4px; }

/* ===== 响应式 ===== */
@media (max-width: 768px) {
  .sidebar { width: 56px; }
  .sidebar-logo { font-size: 12px; padding: 16px 4px; }
  .sidebar-logo .full-name { display: none; }
  .nav-item { padding: 12px; justify-content: center; }
  .nav-item span { display: none; }
  .nav-group-title { display: none; }
  .sidebar-footer { display: none; }
  .main-content { margin-left: 56px; padding: 12px; }
  .chart-grid { grid-template-columns: 1fr; }
  .form-row { flex-direction: column; }
  .form-group { min-width: 100%; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .stat-card .stat-value { font-size: 18px; }
  .page-header { flex-direction: column; align-items: flex-start; gap: 8px; }
  .search-bar { flex-direction: column; align-items: stretch; }
  .search-bar .form-control { width: 100%; }
}

/* ===== 权限控制 ===== */
.hide-for-viewer { display: none !important; }
body.is-admin .hide-for-viewer { display: revert !important; }

/* ===== 详情视图 ===== */
.detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.detail-item { display: flex; gap: 8px; font-size: 13px; padding: 6px 0; border-bottom: 1px solid var(--gray-100); }
.detail-item .label { color: var(--gray-500); width: 90px; flex-shrink: 0; }
.detail-item .value { color: var(--gray-800); font-weight: 500; }

/* ===== 订单产品行 ===== */
/* ===== 订单产品行 ===== */
.product-row {
  display: flex;
  gap: 8px;
  align-items: center;
  padding: 10px;
  background: var(--gray-50);
  border-radius: var(--radius);
  margin-bottom: 6px;
  flex-wrap: wrap;
  position: relative;
}
.product-row .prod-search-input { flex: 1.8; min-width: 200px; }
.product-row .prod-stock-label { min-width: 60px; font-size: 12px; color: var(--gray-500); white-space: nowrap; padding: 6px 4px 0; }
.product-row input.qty { width: 65px; }
.product-row select.activity-select { width: 110px; }
.product-row input.price { width: 90px; }
.product-row .row-total { min-width: 70px; text-align: right; font-weight: 600; color: var(--primary); }
.product-row .remove-btn { width: 30px; }
.product-row .activity-gift { width: 100%; font-size: 11px; margin-top: 2px; padding-left: 4px; }

/* ===== 产品搜索下拉框 ===== */
.prod-dropdown {
  position: absolute;
  background: #fff;
  border: 1px solid var(--gray-300);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  max-height: 280px;
  overflow-y: auto;
  z-index: 9999;
  font-size: 13px;
}
.prod-dd-empty {
  padding: 16px 20px;
  color: var(--gray-400);
  text-align: center;
}
.prod-dd-group-title {
  padding: 6px 14px 4px;
  font-size: 11px;
  font-weight: 700;
  color: var(--gray-400);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  background: var(--gray-50);
  position: sticky;
  top: 0;
}
.prod-dd-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 14px;
  cursor: pointer;
  transition: background 0.1s;
  border-bottom: 1px solid var(--gray-100);
}
.prod-dd-item:hover,
.prod-dd-item.active {
  background: var(--primary-light);
}
.prod-dd-model {
  font-weight: 600;
  color: var(--gray-800);
  white-space: nowrap;
  min-width: 120px;
  overflow: hidden;
  text-overflow: ellipsis;
}
.prod-dd-name {
  flex: 1;
  color: var(--gray-600);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  min-width: 80px;
}
.prod-dd-price {
  color: var(--danger);
  font-weight: 600;
  white-space: nowrap;
  font-size: 13px;
}

/* ===== 活动选择器样式 ===== */
.activity-select option[value=""] {
  font-weight: 700;
}
.product-row .remove-btn { width: 30px; }

/* ===== 选中产品信息 ===== */
.selected-product { background: var(--gray-50); padding: 8px 12px; border-radius: var(--radius); margin-bottom: 6px; font-size: 13px; }
.selected-product .prod-name { font-weight: 500; }
.selected-product .prod-price { color: var(--gray-500); }

/* ===== 品类标签（带图标） ===== */
.cat-tag {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 600;
  line-height: 1.5;
  border: 1px solid transparent;
  white-space: nowrap;
}
.cat-tag .cat-tag-icon svg {
  width: 100%;
  height: 100%;
}
.cat-tag .cat-tag-icon {
  flex-shrink: 0;
}

/* 品类概览卡片 - 网格对齐（宽松版，避免拥挤） */
.cat-overview {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 14px;
  padding-bottom: 10px;
  margin-bottom: 18px;
}
.cat-card {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 16px;
  border-radius: var(--radius-lg);
  border: 1px solid #e5e7eb;
  background: #fff;
  cursor: pointer;
  transition: all 0.2s;
  min-height: 80px;
  box-sizing: border-box;
}
.cat-card:hover {
  box-shadow: 0 4px 14px rgba(0,0,0,0.08);
  transform: translateY(-2px);
}
.cat-card.active {
  box-shadow: 0 4px 14px rgba(0,0,0,0.12);
  border-color: var(--primary);
  background: var(--primary-light);
}
.cat-card-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.cat-card-icon svg {
  width: 22px;
  height: 22px;
}
.cat-card-info {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-width: 0;
  line-height: 1.35;
  gap: 2px;
}
.cat-card-label {
  font-size: 14px;
  font-weight: 600;
  color: var(--gray-800);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.cat-card-count {
  font-size: 12px;
  color: var(--gray-600);
}
.cat-card-sub {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  font-size: 11px;
  color: var(--gray-500);
  line-height: 1.4;
  margin-top: 4px;
}
.cat-sub-chip {
  display: inline-block;
  padding: 1px 6px;
  border-radius: 4px;
  background: var(--gray-100);
  color: var(--gray-600);
  cursor: pointer;
  transition: all 0.15s;
  border: 1px solid transparent;
  white-space: nowrap;
}
.cat-sub-chip:hover {
  background: var(--primary-light);
  color: var(--primary);
  border-color: var(--primary-light);
}
.cat-sub-chip.active {
  background: var(--primary);
  color: #fff;
}

/* ===== 客户档案卡片网格 ===== */
.customer-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 16px;
}
.customer-card {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 16px;
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow);
  transition: box-shadow 0.2s, transform 0.2s;
}
.customer-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-1px);
}
.card-header-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 4px;
}
.card-name {
  font-size: 17px;
  font-weight: 700;
  color: var(--gray-900);
}
.card-phone {
  font-size: 13px;
  color: var(--primary);
  margin-bottom: 2px;
}
.card-address {
  font-size: 12px;
  color: var(--gray-500);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  margin-bottom: 8px;
}
.card-stats-row {
  display: flex;
  gap: 16px;
  padding: 10px 0;
  border-top: 1px solid var(--gray-100);
  border-bottom: 1px solid var(--gray-100);
  margin: 8px 0;
}
.stat-item {
  flex: 1;
  text-align: center;
}
.stat-num {
  display: block;
  font-size: 15px;
  font-weight: 700;
  color: var(--gray-800);
}
.stat-label {
  font-size: 11px;
  color: var(--gray-400);
}
.card-products {
  font-size: 12px;
  color: var(--gray-600);
  margin-bottom: 8px;
  line-height: 1.5;
}
.card-meta {
  display: flex;
  gap: 12px;
  font-size: 11px;
  color: var(--gray-400);
  margin-bottom: 10px;
  flex-wrap: wrap;
}
.card-actions {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

/* ===== 统计卡片（客户/活动概览）===== */
#cust-stats .stat-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 14px 18px;
  border: 1px solid var(--gray-200);
  min-width: 110px;
  text-align: center;
}
#cust-stats .stat-val {
  display: block;
  font-size: 22px;
  font-weight: 800;
  color: var(--primary);
}
#cust-stats .stat-lbl {
  font-size: 11px;
  color: var(--gray-400);
  margin-top: 2px;
}

/* ===== 活动卡片网格 ===== */
.activity-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 16px;
}
.activity-card {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 18px;
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow);
}
.ac-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}
.ac-discount {
  text-align: center;
  margin: 12px 0;
}
.discount-num {
  font-size: 36px;
  font-weight: 900;
  color: var(--danger);
  line-height: 1;
}
.discount-unit {
  font-size: 18px;
  font-weight: 600;
  color: var(--danger);
}
.ac-gift {
  font-size: 13px;
  color: var(--gray-600);
  margin-bottom: 8px;
  line-height: 1.5;
}
.ac-validity {
  display: flex;
  gap: 12px;
  font-size: 11px;
  color: var(--gray-400);
  margin-bottom: 10px;
}
.ac-validity span {
  background: var(--gray-50);
  padding: 3px 8px;
  border-radius: 4px;
}
.ac-actions {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

/* ===== 安装表单拉取订单区域 ===== */
.order-pull-section label { cursor: default; }
.order-pulled-info {
  animation: fadeIn 0.3s ease;
}
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(-4px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ===== 排序表头 ===== */
.th-sort {
  cursor: pointer;
  user-select: none;
  white-space: nowrap;
  transition: color 0.15s, background-color 0.15s;
}
.th-sort:hover {
  color: var(--primary);
  background-color: rgba(24,95,165,0.08);
}
.th-sort-active {
  color: var(--primary);
  font-weight: 600;
  background-color: rgba(24,95,165,0.1);
}

/* 排序箭头（CSS 三角形，兼容性最好） */
.sort-arrow {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  width: 14px;
  height: 14px;
  margin-left: 5px;
  vertical-align: middle;
  transition: transform 0.15s, color 0.15s;
}
.sort-tri {
  width: 0;
  height: 0;
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  display: block;
  line-height: 0;
}
.sort-tri-up { border-bottom: 6px solid currentColor; }
.sort-tri-down { border-top: 6px solid currentColor; }
.sort-arrow-idle { color: #cbd5e1; opacity: 0.75; }
.sort-arrow-asc { color: #cbd5e1; }
.sort-arrow-desc { color: #cbd5e1; }
.sort-arrow-asc .sort-tri-up.active { color: #10b981; transform: scale(1.15); }
.sort-arrow-desc .sort-tri-down.active { color: #185fa5; transform: scale(1.15); }
.th-sort:hover .sort-arrow-idle { color: #94a3b8; }
.th-sort:hover .sort-arrow-asc .sort-tri-up.active,
.th-sort:hover .sort-arrow-desc .sort-tri-down.active { transform: scale(1.25); }

/* 排序标签：用文字+颜色替代 Unicode 箭头符号 */
.sort-tag {
  display: inline-block;
  font-size: 11px;
  line-height: 1;
  margin-left: 4px;
  padding: 1px 5px;
  border-radius: 3px;
  vertical-align: middle;
  font-weight: 600;
  font-family: -apple-system, "PingFang SC", "Microsoft YaHei", sans-serif;
}
.sort-tag-idle {
  color: #9ca3af;
  background: #f3f4f6;
  font-size: 10px;
  opacity: 0.7;
}
.sort-tag-asc {
  color: #fff;
  background: #10b981;
  font-size: 11px;
}
.sort-tag-desc {
  color: #fff;
  background: #185fa5;
  font-size: 11px;
}

/* ===== 复选框列 ===== */
.ck-row, .ck-all {
  cursor: pointer;
  width: 16px;
  height: 16px;
  vertical-align: middle;
}

/* ===== 批量操作工具栏 ===== */
.batch-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  background: linear-gradient(135deg, #e8f0fe 0%, #f0f4ff 100%);
  border: 1px solid #c5d9f5;
  border-radius: var(--radius);
  margin-bottom: 10px;
  font-size: 13px;
  animation: fadeIn 0.2s ease;
}
.batch-count {
  color: var(--primary);
  font-weight: 500;
  margin-right: auto;
}
.batch-count b {
  font-size: 15px;
  color: var(--danger);
}

/* ===== 视图切换按钮 ===== */
.view-toggle {
  display: inline-flex;
  border: 1px solid var(--gray-300);
  border-radius: var(--radius);
  overflow: hidden;
}
.view-toggle button {
  padding: 6px 14px;
  border: none;
  background: transparent;
  cursor: pointer;
  font-size: 13px;
  color: var(--gray-600);
  transition: all 0.15s;
}
.view-toggle button.active {
  background: var(--primary);
  color: #fff;
}
.view-toggle button:hover:not(.active) {
  background: var(--gray-100);
}

/* ===== 活动参与商品列表 ===== */
.act-products {
  margin-top: 8px;
  padding-top: 8px;
  border-top: 1px dashed var(--gray-200);
}
.act-products-title {
  font-size: 12px;
  color: var(--gray-500);
  margin-bottom: 4px;
}
.act-product-item {
  font-size: 12px;
  color: var(--gray-700);
  padding: 2px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.act-product-item .qty {
  color: var(--primary);
  font-weight: 600;
  margin-left: 4px;
}
.act-products-more {
  font-size: 11px;
  color: var(--gray-400);
  margin-top: 2px;
  font-style: italic;
}
.act-no-products {
  font-size: 12px;
  color: var(--gray-400);
  font-style: italic;
  margin-top: 8px;
  padding-top: 8px;
  border-top: 1px dashed var(--gray-200);
}

/* ===== 地图区域分析 ===== */
.metric-toggle {
  display: inline-flex;
  background: var(--gray-100);
  border-radius: var(--radius);
  padding: 3px;
  gap: 2px;
}
.metric-btn {
  border: none;
  background: transparent;
  padding: 5px 14px;
  font-size: 13px;
  color: var(--gray-500);
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.2s;
  font-family: inherit;
}
.metric-btn:hover { color: var(--gray-700); }
.metric-btn.active {
  background: #fff;
  color: var(--primary);
  font-weight: 600;
  box-shadow: 0 1px 3px rgba(0,0,0,0.08);
}
.map-analysis-layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 20px;
}
.map-container-wrap {
  position: relative;
}
.ma-map-canvas {
  height: 420px;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--gray-200);
  background: var(--gray-100);
  z-index: 1;
}
.ma-map-canvas .leaflet-popup-content-wrapper {
  border-radius: var(--radius);
  box-shadow: 0 4px 16px rgba(0,0,0,0.12);
}
.map-legend {
  margin-top: 10px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  padding: 8px 12px;
  background: var(--gray-50);
  border-radius: var(--radius);
}
.legend-item {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 12px;
  color: var(--gray-600);
}
.legend-dot {
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 2px solid #fff;
  box-shadow: 0 0 0 1px var(--gray-300);
}
.map-side-charts {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.ma-two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

/* 片区统计表 */
.data-table-sm th, .data-table-sm td {
  padding: 6px 10px;
  font-size: 13px;
}
.region-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  margin-right: 6px;
  vertical-align: middle;
}

/* 小区排行 */
.community-rank-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 0;
  border-bottom: 1px solid var(--gray-100);
}
.community-rank-item:last-child { border-bottom: none; }
.rank-num {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--gray-100);
  color: var(--gray-500);
  font-size: 12px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}
.rank-num.rank-top {
  background: var(--warning);
  color: #fff;
}
.rank-info { flex: 1; min-width: 0; }
.rank-name {
  font-size: 13px;
  font-weight: 500;
  color: var(--gray-700);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.rank-bar-wrap {
  height: 4px;
  background: var(--gray-100);
  border-radius: 2px;
  margin-top: 4px;
  overflow: hidden;
}
.rank-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--primary), var(--primary-light));
  border-radius: 2px;
  transition: width 0.4s ease;
}
.rank-val {
  flex-shrink: 0;
  text-align: right;
}

/* 片区管理 */
.region-mgr-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  margin-bottom: 8px;
  transition: box-shadow 0.2s;
}
.region-mgr-item:hover { box-shadow: var(--shadow); }
.region-mgr-color {
  flex-shrink: 0;
  width: 4px;
  align-self: stretch;
  border-radius: 2px;
  min-height: 40px;
}
.region-mgr-info { flex: 1; }
.region-mgr-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--gray-800);
  margin-bottom: 4px;
}
.region-mgr-kw, .region-mgr-coord {
  font-size: 12px;
  color: var(--gray-500);
  margin-top: 2px;
}
.region-mgr-actions {
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex-shrink: 0;
}

/* 颜色选择器 */
.color-picker-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.color-swatch {
  display: inline-block;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  cursor: pointer;
  border: 3px solid transparent;
  transition: all 0.2s;
  box-shadow: 0 0 0 1px var(--gray-200);
}
.color-swatch:hover { transform: scale(1.1); }
.color-swatch.selected {
  border-color: #fff;
  box-shadow: 0 0 0 2px var(--primary);
  transform: scale(1.1);
}

/* 选点提示条 */
.pick-hint-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 16px;
  background: var(--primary);
  color: #fff;
  border-radius: var(--radius);
  font-size: 14px;
  margin-bottom: 12px;
  animation: pulseHint 2s ease-in-out infinite;
}
.pick-hint-bar strong { font-weight: 700; }
@keyframes pulseHint {
  0%, 100% { box-shadow: 0 0 0 0 rgba(24,95,165,0.4); }
  50% { box-shadow: 0 0 0 8px rgba(24,95,165,0); }
}

/* Leaflet 弹窗中文优化 */
.leaflet-popup-content {
  margin: 12px 14px;
  line-height: 1.5;
}
.leaflet-container { font-family: inherit; }

/* 图钉式地图标记（紧凑：圆泡+数字+尖角） */
.map-pin-marker {
  background: transparent !important;
  border: none !important;
}
.mpin {
  width: 24px;
  height: 24px;
  border-radius: 50% 50% 50% 0;
  transform: rotate(-45deg);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 6px rgba(0,0,0,0.35);
  border: 2px solid #fff;
}
.mpin-num {
  transform: rotate(45deg);
  font-size: 11px;
  font-weight: 800;
  color: #fff !important;
  line-height: 1;
  text-shadow: 0 1px 2px rgba(0,0,0,0.4);
  white-space: nowrap;
}
.mpin-tail {
  width: 0;
  height: 0;
  border-left: 5px solid transparent;
  border-right: 5px solid transparent;
  border-top: 7px solid;
  margin-left: 7px;
  margin-top: -1px;
  filter: drop-shadow(0 1px 2px rgba(0,0,0,0.2));
}
.map-popup-custom .leaflet-popup-content-wrapper {
  border-radius: 12px;
  box-shadow: 0 4px 24px rgba(0,0,0,0.15);
}

/* ===== 每日销售日报样式 ===== */
.sd-table { font-size: 13px; }
.sd-table th { font-size: 12px; padding: 6px 8px; }
.sd-table td { padding: 5px 8px; }

.sd-stats-grid { grid-template-columns: repeat(5, 1fr); }

.sd-channel-summary {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
}
.sd-channel-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 6px 10px;
  background: var(--gray-50);
  border-radius: var(--radius);
  font-size: 13px;
}
.sd-ch-label { flex: 1; font-weight: 500; }
.sd-ch-cnt { min-width: 50px; text-align: center; color: var(--primary); }
.sd-ch-avg { min-width: 80px; text-align: right; color: var(--gray-600); }
.sd-ch-amt { min-width: 80px; text-align: right; font-weight: 600; }
.sd-ch-ratio { min-width: 50px; text-align: center; color: var(--gray-500); font-size: 12px; }

.sd-ch-row { gap: 10px; }

/* ===== 按月品类销售统计样式 ===== */
.sm-user-table { font-size: 13px; border-collapse: collapse; }
.sm-user-table th { font-size: 12px; padding: 8px 10px; font-weight: 600; }
.sm-user-table td { padding: 7px 10px; }

/* 品类分组颜色：使用鲜明的浅色背景+同色系左边框，分组之间用白色分隔 */
.sm-group-cat1 { background: #DBEAFE; color: #1E40AF; border-left: 4px solid #2563EB; text-align: center; }
.sm-group-cat1-sub { background: #EFF6FF; color: #1E40AF; border-left: 1px solid #DBEAFE; }
.sm-group-cat1-cell { background: #F8FAFC; border-left: 1px solid #DBEAFE; }

.sm-group-cat2 { background: #D1FAE5; color: #065F46; border-left: 4px solid #10B981; text-align: center; }
.sm-group-cat2-sub { background: #ECFDF5; color: #065F46; border-left: 1px solid #D1FAE5; }
.sm-group-cat2-cell { background: #F8FAFC; border-left: 1px solid #D1FAE5; }

.sm-group-cat3 { background: #FEF3C7; color: #92400E; border-left: 4px solid #F59E0B; text-align: center; }
.sm-group-cat3-sub { background: #FFFBEB; color: #92400E; border-left: 1px solid #FEF3C7; }
.sm-group-cat3-cell { background: #F8FAFC; border-left: 1px solid #FEF3C7; }

/*  tbody 行 hover 时保持分组底色，但不覆盖 */
.sm-user-table tbody tr:hover .sm-group-cat1-cell { background: #EFF6FF; }
.sm-user-table tbody tr:hover .sm-group-cat2-cell { background: #ECFDF5; }
.sm-user-table tbody tr:hover .sm-group-cat3-cell { background: #FFFBEB; }

.sm-cat-tabs {
  display: flex;
  gap: 6px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}
.sm-cat-tab { font-size: 13px; }

.sm-cat-table { font-size: 13px; }
.sm-cat-table th { font-size: 12px; padding: 6px 8px; }
.sm-cat-table td { padding: 5px 8px; }

.sm-cat-table { font-size: 13px; }
.sm-cat-table th { font-size: 12px; padding: 6px 8px; }
.sm-cat-table td { padding: 5px 8px; }

/* ===== 活动选择商品弹窗 ===== *//* ===== 活动选择商品弹窗 ===== */
.ap-cat-group { margin-bottom: 14px; }
.ap-cat-title {
  background: var(--gray-50);
  padding: 8px 10px;
  border-radius: var(--radius);
  margin-bottom: 8px;
  font-size: 13px;
}
.ap-prod-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 6px;
}
.ap-prod-item {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  padding: 8px 10px;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  cursor: pointer;
  transition: all .15s;
  background: #fff;
  font-size: 12px;
}
.ap-prod-item:hover { background: var(--gray-50); border-color: var(--primary-light); }
.ap-prod-item input { margin-top: 2px; flex-shrink: 0; }
.ap-prod-info {
  display: flex;
  flex-direction: column;
  min-width: 0;
  overflow: hidden;
}
.ap-prod-model { font-weight: 600; color: var(--gray-800); }
.ap-prod-name { color: var(--gray-500); font-size: 11px; white-space: nowrap; text-overflow: ellipsis; overflow: hidden; }

/* 响应式 */
@media (max-width: 1100px) {
  .map-analysis-layout { grid-template-columns: 1fr; }
  .ma-two-col { grid-template-columns: 1fr; }
  .sd-stats-grid { grid-template-columns: repeat(3, 1fr); }
  .dash-layout { grid-template-columns: 1fr; }
}

/* ===== 全局表头悬停 tooltip ===== */
.th-tooltip {
  position: absolute;
  background: rgba(17, 24, 39, 0.95);
  color: #fff;
  padding: 8px 12px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 400;
  line-height: 1.5;
  max-width: 280px;
  width: max-content;
  z-index: 99999;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.15s;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}
.th-tooltip.show { opacity: 1; }
.th-tooltip::after {
  content: '';
  position: absolute;
  top: -5px;
  left: 50%;
  transform: translateX(-50%);
  border: 5px solid transparent;
  border-bottom-color: rgba(17, 24, 39, 0.95);
}
th[data-tip] {
  position: relative;
  cursor: help;
  border-bottom: 2px dotted rgba(24, 95, 165, 0.25);
}

/* ===== 库存管理：业务流程图解 ===== */
.inv-flow-diagram {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  margin-bottom: 16px;
  background: linear-gradient(to right, #EFF6FF, #FFFFFF);
  border: 1px solid #DBEAFE;
  border-radius: 8px;
  font-size: 13px;
  flex-wrap: wrap;
}
.inv-flow-step {
  display: inline-flex;
  align-items: center;
  padding: 6px 10px;
  border-radius: 6px;
  font-weight: 500;
}
.inv-flow-step.in { background: #D1FAE5; color: #065F46; }
.inv-flow-step.out { background: #FEE2E2; color: #991B1B; }
.inv-flow-step.calc { background: #DBEAFE; color: #1E40AF; }
.inv-flow-arrow { color: #94A3B8; font-size: 16px; font-weight: bold; }
.inv-flow-formula {
  margin-left: auto;
  font-size: 12px;
  color: #6B7280;
  background: #fff;
  padding: 4px 10px;
  border-radius: 4px;
  border: 1px solid #E5E7EB;
}

.inv-period-form {
  background: #FFFBEB;
  border-left: 3px solid #F59E0B;
  padding: 8px 12px;
  margin: 8px 0;
  font-size: 12px;
  color: #92400E;
  border-radius: 0 4px 4px 0;
}

/* 库存账本表格（按月显示期初/入库/出库/期末） */
.inv-ledger-table { font-size: 13px; }
.inv-ledger-table th, .inv-ledger-table td { padding: 6px 10px; }
.inv-opening-row td {
  background: #F3F4F6 !important;
  font-weight: 600;
  border-top: 2px solid #9CA3AF;
}
.inv-closing-row td {
  background: #FEF3C7 !important;
  font-weight: 600;
  border-top: 2px solid #D97706;
}
.inv-cell-in { color: var(--success); font-weight: 500; }
.inv-cell-out { color: var(--danger); font-weight: 500; }

/* ===== 数据看板：左侧筛选 ===== */
.dash-layout {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 16px;
  margin-bottom: 20px;
}
.dash-filter-panel {
  background: #fff;
  border: 1px solid var(--gray-200);
  border-radius: 8px;
  padding: 16px;
  align-self: start;
  position: sticky;
  top: 20px;
}
.dash-filter-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--gray-700);
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--gray-200);
}
.dash-filter-group {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 14px;
}
.dash-filter-group:last-child { margin-bottom: 0; }
.dash-filter-label {
  font-size: 12px;
  color: var(--gray-500);
  margin-bottom: 4px;
}
.dash-filter-btn {
  padding: 7px 12px;
  border: 1px solid var(--gray-200);
  background: #fff;
  color: var(--gray-700);
  border-radius: 4px;
  cursor: pointer;
  font-size: 12px;
  text-align: left;
  transition: all 0.15s;
}
.dash-filter-btn:hover { border-color: var(--primary); color: var(--primary); }
.dash-filter-btn.active {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
  font-weight: 500;
}
.dash-custom-range {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.dash-custom-range input {
  font-size: 12px;
  padding: 4px 8px;
}

/* 看板主内容区 */
.dash-main {
  flex: 1;
  min-width: 0;
}

/* 侧边栏统计小卡 */
.dash-stats-row {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.dash-stat-mini {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 6px 0;
  border-bottom: 1px solid var(--gray-100);
  font-size: 13px;
}
.dash-stat-mini:last-child { border-bottom: none; }
.dash-stat-mini .label { color: var(--gray-500); }
.dash-stat-mini .value { font-weight: 600; color: var(--gray-700); }