/* ============================================================
   PCRM 统一设计系统 - common.css
   布局：「厂」字结构 — 顶部导航栏 + 侧边栏 + 主内容区
   ============================================================ */

/* ----- CSS 变量（设计令牌）----- */
:root {
  --primary: #4f6ef7;
  --primary-dark: #3b5de7;
  --primary-light: rgba(79,110,247,0.08);
  --accent: #6c3ce0;
  --gradient: linear-gradient(135deg, var(--primary), var(--accent));

  --bg: #f3f4f6;
  --card-bg: #ffffff;
  --text: #1e1e2e;
  --text-secondary: #5f6368;
  --text-muted: #9499a0;
  --border: #e2e5e9;
  --border-light: #f0f1f3;

  --success: #10b981;
  --success-bg: #ecfdf5;
  --danger: #ef4444;
  --danger-bg: #fef2f2;
  --warning: #f59e0b;
  --warning-bg: #fffbeb;
  --info: #3b82f6;
  --info-bg: #eff6ff;
  --purple: #8b5cf6;
  --purple-bg: #f5f3ff;

  --radius: 12px;
  --radius-sm: 8px;
  --radius-xs: 4px;
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.04);
  --shadow: 0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
  --shadow-lg: 0 4px 12px rgba(0,0,0,0.08);

  --topbar-h: 56px;
  --sidebar-w: 220px;

  --font: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Microsoft YaHei', Roboto, 'Helvetica Neue', Arial, sans-serif;
}

/* ----- 重置 & 基础 ----- */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

body {
  font-family: var(--font);
  background: var(--bg);
  min-height: 100vh;
  color: var(--text);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

/* ============================================================
   「厂」字布局：顶部导航栏 + 侧边栏 + 主内容区
   ============================================================ */

/* 顶部导航栏 */
.topbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--topbar-h);
  background: var(--card-bg);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  padding: 0 24px;
  z-index: 200;
  gap: 16px;
}

.topbar-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 15px;
  font-weight: 700;
  color: var(--text);
  white-space: nowrap;
  min-width: var(--sidebar-w);
  margin-left: -2px;
}

.topbar-brand .brand-dot {
  width: 8px; height: 8px;
  background: var(--primary);
  border-radius: 50%;
  flex-shrink: 0;
}

.topbar-brand .brand-accent {
  color: var(--primary);
}

.topbar-spacer { flex: 1; }

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.topbar-btn {
  width: 36px; height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
  background: none;
  border-radius: 8px;
  cursor: pointer;
  color: var(--text-secondary);
  font-size: 16px;
  transition: all .15s;
}

.topbar-btn:hover { background: var(--border-light); color: var(--text); }

.topbar-user {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 4px 12px 4px 6px;
  border-radius: 8px;
  cursor: pointer;
  transition: all .15s;
  margin-left: 4px;
}

.topbar-user:hover { background: var(--border-light); }

.topbar-avatar {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 600;
  color: #fff;
  flex-shrink: 0;
}

.topbar-user-info { line-height: 1.3; }
.topbar-user-name { font-size: 13px; font-weight: 500; color: var(--text); }
.topbar-user-role { font-size: 11px; color: var(--text-muted); }

.topbar-divider {
  width: 1px; height: 24px;
  background: var(--border);
  margin: 0 4px;
}

/* 侧边栏 */
.sidebar {
  position: fixed;
  top: var(--topbar-h);
  left: 0;
  bottom: 0;
  width: var(--sidebar-w);
  background: #fff;
  border-right: 1px solid var(--border);
  z-index: 100;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
}

.sidebar-nav {
  padding: 12px 0;
  flex: 1;
}

/* 导航项 */
.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 20px;
  cursor: pointer;
  transition: all .15s;
  color: var(--text-secondary);
  font-size: 13px;
  border-left: 3px solid transparent;
  margin: 1px 0;
}

.nav-item:hover { background: var(--primary-light); color: var(--text); }
.nav-item.active {
  background: var(--primary-light);
  color: var(--primary);
  border-left-color: var(--primary);
  font-weight: 600;
}

.nav-item-icon {
  width: 18px;
  text-align: center;
  font-size: 14px;
  flex-shrink: 0;
  opacity: 0.6;
}
.nav-item.active .nav-item-icon { opacity: 1; }

/* 导航分组 */
.nav-group-label {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 20px;
  cursor: pointer;
  transition: all .15s;
  color: var(--text-secondary);
  font-size: 13px;
  border-left: 3px solid transparent;
  font-weight: 500;
}

.nav-group-label:hover { background: var(--primary-light); color: var(--text); }
.nav-group-label.active { color: var(--primary); border-left-color: var(--primary); font-weight: 600; }

.nav-group-arrow {
  font-size: 9px;
  opacity: 0.4;
  margin-left: auto;
  transition: transform .2s;
}
.nav-group.expanded .nav-group-arrow { transform: rotate(90deg); }

.nav-sub { display: none; }
.nav-group.expanded .nav-sub { display: block; }

.nav-sub-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 20px 8px 44px;
  cursor: pointer;
  transition: all .15s;
  color: var(--text-secondary);
  font-size: 13px;
  border-left: 3px solid transparent;
}

.nav-sub-item:hover { background: var(--primary-light); color: var(--text); }
.nav-sub-item.active {
  background: var(--primary-light);
  color: var(--primary);
  border-left-color: var(--primary);
  font-weight: 600;
}

/* 侧边栏底部 — 企微选择器 */
.sidebar-wecom {
  padding: 12px 16px;
  border-top: 1px solid var(--border);
}

.sidebar-wecom label {
  display: block;
  font-size: 10px;
  color: var(--text-muted);
  margin-bottom: 4px;
  text-transform: uppercase;
  letter-spacing: .4px;
}

.sidebar-wecom select {
  width: 100%;
  padding: 6px 8px;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: var(--bg);
  font-size: 12px;
  outline: none;
  cursor: pointer;
  color: var(--text);
}

/* 主内容区 */
.layout { min-height: calc(100vh - var(--topbar-h)); }

.main-content {
  margin-left: var(--sidebar-w);
  margin-top: var(--topbar-h);
  padding: 24px;
  min-width: 0;
}

.container {
  width: 100%;
  margin: 0 auto;
}

.container-sm  { max-width: 900px; }
.container-md  { max-width: 1200px; }
.container-lg  { max-width: 1400px; }
.container-xl  { max-width: 1600px; }

/* ============================================================
   1. 页面标题栏（Page Header）
   ============================================================ */
.page-header {
  background: var(--card-bg);
  border-radius: var(--radius);
  padding: 20px 24px;
  margin-bottom: 16px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.page-header-left h1 {
  color: var(--text);
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 2px;
}

.page-header-left p {
  color: var(--text-muted);
  font-size: 13px;
}

.page-header-right {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

/* ============================================================
   2. 核心数据栏（Stats Bar）
   ============================================================ */
.stats-bar {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 12px;
  margin-bottom: 16px;
}

.stat-card {
  background: var(--card-bg);
  border-radius: var(--radius);
  padding: 16px 20px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  display: flex;
  align-items: center;
  gap: 12px;
  transition: box-shadow .15s;
}

.stat-card:hover { box-shadow: var(--shadow); }

.stat-card-icon {
  width: 40px; height: 40px;
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
}

.stat-card-icon.blue   { background: #eef2ff; color: #4f6ef7; }
.stat-card-icon.green  { background: #ecfdf5; color: #10b981; }
.stat-card-icon.orange { background: #fff7ed; color: #f59e0b; }
.stat-card-icon.purple { background: #f5f3ff; color: #8b5cf6; }
.stat-card-icon.red    { background: #fef2f2; color: #ef4444; }

.stat-card-body { flex: 1; min-width: 0; }

.stat-card-value {
  font-size: 20px; font-weight: 700;
  color: var(--text);
  line-height: 1.2;
}

.stat-card-label { font-size: 12px; color: var(--text-muted); margin-top: 2px; }

.stat-badge {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 5px 12px;
  background: var(--primary-light);
  border-radius: 16px;
  font-size: 12px; color: var(--primary); font-weight: 500;
}

.stat-badge strong { font-size: 14px; }

/* ============================================================
   3. 筛选条件栏（Filter Bar）
   ============================================================ */
.filter-bar {
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
  margin-bottom: 12px;
}

.filter-bar select,
.filter-bar input[type="text"],
.filter-bar input[type="search"] {
  padding: 8px 12px;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 13px;
  background: var(--card-bg);
  color: var(--text);
  transition: border-color .15s, box-shadow .15s;
  outline: none;
}

.filter-bar select { cursor: pointer; }

.filter-bar select:focus,
.filter-bar input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(79,110,247,0.1);
}

/* ============================================================
   4. 按钮
   ============================================================ */
.btn {
  padding: 8px 16px;
  border: none;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all .15s;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  line-height: 1.4;
  white-space: nowrap;
  text-decoration: none;
}

.btn:disabled { opacity: .45; cursor: not-allowed; pointer-events: none; }

.btn-primary {
  background: var(--primary);
  color: #fff;
}
.btn-primary:hover:not(:disabled) { background: var(--primary-dark); }

.btn-success { background: var(--success); color: #fff; }
.btn-success:hover:not(:disabled) { background: #059669; }

.btn-danger  { background: var(--danger); color: #fff; }
.btn-danger:hover:not(:disabled)  { background: #dc2626; }

.btn-warning { background: var(--warning); color: #fff; }
.btn-warning:hover:not(:disabled) { background: #d97706; }

.btn-info    { background: #06b6d4; color: #fff; }
.btn-info:hover:not(:disabled)    { background: #0891b2; }

.btn-purple  { background: var(--purple); color: #fff; }
.btn-purple:hover:not(:disabled)  { background: #7c3aed; }

.btn-outline {
  background: #fff; color: var(--primary);
  border: 1px solid var(--border);
}
.btn-outline:hover:not(:disabled) { border-color: var(--primary); background: var(--primary-light); }

.btn-default {
  background: var(--bg); color: var(--text-secondary);
  border: 1px solid var(--border);
}
.btn-default:hover:not(:disabled) { background: var(--border); }

.btn-sm { padding: 5px 10px; font-size: 12px; border-radius: 5px; }
.btn-xs { padding: 3px 8px; font-size: 11px; border-radius: 4px; }
.btn-lg { padding: 10px 22px; font-size: 15px; }

.btn-edit   { background: var(--primary); color: #fff; }
.btn-edit:hover   { background: var(--primary-dark); }
.btn-delete { background: var(--danger-bg); color: #b91c1c; }
.btn-delete:hover { background: #fecaca; }
.btn-deep-orange { background: #ea580c; color: #fff; }
.btn-deep-orange:hover:not(:disabled) { background: #c2410c; }
.btn-slate { background: #64748b; color: #fff; }
.btn-slate:hover:not(:disabled) { background: #475569; }

.btn-group {
  display: flex; gap: 8px; align-items: center; flex-wrap: wrap;
  margin-bottom: 12px;
}

/* ============================================================
   5. 数据列表（Table）
   ============================================================ */
.table-card {
  background: var(--card-bg);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.table-wrapper { overflow-x: auto; }

table { width: 100%; border-collapse: collapse; }

th, td {
  padding: 10px 14px;
  text-align: left;
  border-bottom: 1px solid var(--border-light);
  font-size: 13px;
  vertical-align: middle;
}

th {
  background: #fafbfc;
  font-weight: 600;
  color: var(--text-secondary);
  font-size: 12px;
  white-space: nowrap;
  position: sticky; top: 0; z-index: 2;
  border-bottom: 1px solid var(--border);
}

tbody tr:nth-child(even) { background: #fafbfc; }
tbody tr:hover { background: #f0f3ff; }

.table-center th, .table-center td { text-align: center; }

.td-actions { display: flex; gap: 4px; white-space: nowrap; }

/* 表格工具栏 */
.table-toolbar {
  display: flex; justify-content: space-between; align-items: center;
  padding: 10px 16px; border-bottom: 1px solid var(--border-light);
  background: #fafbfc; gap: 12px;
}
.toolbar-left { display: flex; align-items: center; gap: 8px; }
.toolbar-right { display: flex; align-items: center; gap: 8px; }
.toolbar-checked-info { font-size: 13px; color: var(--text-secondary); }
.toolbar-checked-info strong { color: var(--primary); }
.toolbar-page-size select {
  padding: 4px 8px; font-size: 12px; border: 1px solid var(--border);
  border-radius: 4px; background: #fff; color: var(--text-secondary);
}
.td-checkbox { width: 40px; text-align: center; }

.amount { color: #e53e3e; font-weight: 700; font-variant-numeric: tabular-nums; }

.cell-link { color: var(--primary); cursor: pointer; font-weight: 500; }
.cell-link:hover { text-decoration: underline; }

.cell-truncate {
  display: block; max-width: 200px;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}

/* ============================================================
   6. 分页
   ============================================================ */
.pagination-wrap {
  display: flex; justify-content: space-between; align-items: center;
  padding: 12px 16px; border-top: 1px solid var(--border-light); background: #fafbfc;
}

.pagination-info { font-size: 13px; color: var(--text-secondary); }
.pagination-info strong { color: var(--text); }

.pagination { display: flex; align-items: center; gap: 4px; }

.pagination button {
  min-width: 32px; height: 32px; padding: 0 8px;
  border: 1px solid var(--border); background: #fff;
  border-radius: 6px; cursor: pointer;
  font-size: 13px; font-weight: 500; color: var(--text-secondary);
  transition: all .15s;
}

.pagination button:hover:not(:disabled):not(.active) {
  border-color: var(--primary); color: var(--primary); background: var(--primary-light);
}

.pagination button.active {
  background: var(--primary); color: #fff; border-color: var(--primary); font-weight: 600;
}

.pagination button:disabled { opacity: .4; cursor: not-allowed; }

.pagination-controls { display: flex; align-items: center; gap: 8px; }
.pagination-controls select {
  padding: 5px 8px; font-size: 12px; border: 1px solid var(--border);
  border-radius: 6px; background: #fff; color: var(--text-secondary);
}

/* ============================================================
   7. 模态框（Modal）
   ============================================================ */
.modal-overlay {
  position: fixed; top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0,0,0,.45); backdrop-filter: blur(2px);
  display: flex; align-items: center; justify-content: center;
  z-index: 1000; opacity: 0; visibility: hidden; transition: all .2s;
}

.modal-overlay.active { opacity: 1; visibility: visible; }

.modal {
  background: var(--card-bg); border-radius: var(--radius);
  padding: 24px; width: 90%; max-width: 500px;
  transform: translateY(-12px); transition: transform .2s;
  max-height: 85vh; overflow-y: auto;
  box-shadow: 0 16px 48px rgba(0,0,0,.15);
}

.modal-overlay.active .modal { transform: translateY(0); }

.modal-lg { max-width: 640px; }
.modal-sm { max-width: 380px; }

.modal h2 { color: var(--text); font-size: 17px; margin-bottom: 18px; font-weight: 700; }

.modal-header {
  padding: 14px 20px; border-bottom: 1px solid var(--border-light);
  display: flex; justify-content: space-between; align-items: center;
  position: sticky; top: 0; background: var(--card-bg); z-index: 1;
}

.modal-header h3 { font-size: 15px; color: var(--text); font-weight: 600; }

.modal-close-btn {
  background: none; border: none; font-size: 18px; cursor: pointer;
  color: var(--text-muted); padding: 4px 8px; border-radius: 4px; transition: all .15s;
}

.modal-close-btn:hover { background: var(--bg); color: var(--text); }

.modal-body { padding: 16px 0; }

.modal-footer {
  display: flex; justify-content: flex-end; gap: 8px;
  margin-top: 18px; padding-top: 14px; border-top: 1px solid var(--border-light);
}

/* ============================================================
   8. 表单
   ============================================================ */
.form-group { margin-bottom: 14px; }

.form-group label {
  display: block; font-size: 13px; font-weight: 600;
  color: var(--text); margin-bottom: 5px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%; padding: 8px 12px;
  border: 1px solid var(--border); border-radius: 6px;
  font-size: 13px; font-family: inherit;
  transition: all .15s; background: #fff;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none; border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(79,110,247,.1);
}

.form-group textarea { resize: vertical; min-height: 80px; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.form-row-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 12px; }

.form-section { margin: 18px 0 10px; padding-top: 14px; border-top: 1px solid var(--border-light); }
.form-section-title { font-size: 14px; font-weight: 600; color: var(--text); margin-bottom: 10px; }
.form-desc { font-size: 12px; color: var(--text-muted); margin-top: 4px; }

.error-message {
  display: none; padding: 8px 12px;
  background: var(--danger-bg); color: #dc2626;
  border-radius: 6px; font-size: 12px; margin-bottom: 12px;
}
.error-message.show { display: block; }

/* ============================================================
   9. 标签 & 徽章
   ============================================================ */
.tag { display: inline-block; padding: 2px 8px; border-radius: 10px; font-size: 12px; font-weight: 500; }

.tag-blue   { background: var(--info-bg); color: #1d4ed8; }
.tag-green  { background: var(--success-bg); color: #047857; }
.tag-red    { background: var(--danger-bg); color: #b91c1c; }
.tag-orange { background: var(--warning-bg); color: #c2410c; }
.tag-purple { background: var(--purple-bg); color: #6d28d9; }
.tag-gray   { background: #f3f4f6; color: #6b7280; }

.status-badge {
  display: inline-block; padding: 2px 8px; border-radius: 10px;
  font-size: 11px; font-weight: 600;
}

.status-admin    { background: var(--purple-bg); color: #7c3aed; }
.status-user     { background: var(--info-bg); color: #2563eb; }
.status-active   { background: var(--success-bg); color: #059669; }
.status-inactive { background: var(--danger-bg); color: #dc2626; }
.status-deal     { background: var(--purple-bg); color: #7c3aed; }
.status-signed   { background: var(--success-bg); color: #059669; }
.status-refunded { background: #f3f4f6; color: #6b7280; }
.status-shipped  { background: var(--warning-bg); color: #ea580c; }
.status-approved { background: #fce7f3; color: #db2777; }
.status-reconciled { background: #e0e7ff; color: #4f46e5; }
.status-rejected { background: #fee2e2; color: #dc2626; }
.status-returned { background: #fef3c7; color: #b45309; }

.disabled-badge {
  display: inline-block; padding: 1px 6px; border-radius: 4px;
  font-size: 11px; background: #fef2f2; color: #b91c1c; margin-left: 6px;
}

/* ============================================================
   10. 空状态 / 加载 / 头像 / Tab …（压缩区）
   ============================================================ */
.empty-state { text-align: center; padding: 60px 20px; color: var(--text-muted); }
.empty-state h3 { font-size: 16px; color: var(--text-secondary); margin-bottom: 6px; }
.empty-state p { font-size: 13px; }

.avatar-img { width: 36px; height: 36px; border-radius: 4px; object-fit: cover; background: #e8e8e8; flex-shrink: 0; }
.avatar-cell { display: flex; align-items: center; gap: 8px; white-space: normal; }

.tabs { display: flex; gap: 6px; flex-wrap: wrap; align-items: center; margin-bottom: 14px; }
.tab-item {
  padding: 6px 14px; border: 1px solid var(--border); border-radius: 16px;
  cursor: pointer; font-size: 13px; background: #fff; transition: all .15s; user-select: none;
}
.tab-item:hover { border-color: var(--primary); color: var(--primary); }
.tab-item.active { background: var(--primary); color: #fff; border-color: var(--primary); }

.loading { text-align: center; padding: 32px; color: var(--text-muted); }

tr.deleted-row { background: #fef2f2 !important; opacity: .85; }
tr.deleted-row td { color: var(--text-muted); text-decoration: line-through; }
tr.disabled-row { background: #fef2f2; }
tr.disabled-row td { color: var(--text-muted); }

/* 详情卡片 */
.info-card {
  background: var(--card-bg); border-radius: var(--radius);
  border: 1px solid var(--border); box-shadow: var(--shadow-sm);
  padding: 20px 24px; margin-bottom: 14px;
}
.info-card:hover { box-shadow: var(--shadow); }

.info-card-title {
  font-size: 15px; font-weight: 600; color: var(--text);
  margin-bottom: 14px; padding-left: 10px;
  border-left: 3px solid var(--primary); display: flex; align-items: center; gap: 8px;
}

.info-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 4px 16px; }

.info-item { display: flex; align-items: baseline; gap: 8px; padding: 5px 0; font-size: 14px; }
.info-label { color: var(--text-muted); font-size: 13px; flex-shrink: 0; }
.info-value { color: var(--text); word-break: break-all; }

.back-btn {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 7px 14px; background: var(--bg); border: 1px solid var(--border); border-radius: 6px;
  cursor: pointer; font-size: 13px; color: var(--text-secondary); transition: all .15s;
}
.back-btn:hover { border-color: var(--primary); color: var(--primary); background: var(--primary-light); }

/* 复选列表 */
.checkbox-list {
  display: flex; flex-wrap: wrap; gap: 6px;
  max-height: 180px; overflow-y: auto; padding: 8px;
  border: 1px solid var(--border); border-radius: 6px;
}
.checkbox-item {
  display: flex; align-items: center; gap: 6px; font-size: 13px;
  padding: 4px 10px; border-radius: 4px; background: #f8f9fa; cursor: pointer;
}
.checkbox-item:hover { background: #eef2ff; }
.checkbox-item input[type="checkbox"] { width: auto; cursor: pointer; }

/* 带搜索下拉 */
.select-wrap { position: relative; min-width: 200px; }
.select-wrap input {
  padding: 9px 14px; border: 1px solid var(--border); border-radius: 6px 6px 0 0;
  font-size: 13px; outline: none; width: 100%; background: #fff;
}
.select-wrap input:focus { border-color: var(--primary); }
.select-wrap .dropdown-list {
  display: none; position: absolute; top: 100%; left: 0; right: 0;
  max-height: 240px; overflow-y: auto; background: #fff;
  border: 1px solid var(--primary); border-top: none;
  border-radius: 0 0 6px 6px; z-index: 100; box-shadow: 0 6px 16px rgba(0,0,0,.1);
}
.select-wrap .dropdown-list.show { display: block; }
.select-wrap .dropdown-item {
  padding: 9px 14px; cursor: pointer; font-size: 13px;
  border-bottom: 1px solid var(--border-light); display: flex; justify-content: space-between; align-items: center;
}
.select-wrap .dropdown-item:hover { background: #f0f3ff; }
.select-wrap .dropdown-item.active { background: #eef2ff; font-weight: 600; color: var(--primary); }

/* ============================================================
   辅助类
   ============================================================ */
.text-center { text-align: center; }
.text-right  { text-align: right; }
.text-muted  { color: var(--text-muted); }
.text-danger { color: var(--danger); }
.text-success{ color: var(--success); }
.text-primary{ color: var(--primary); }
.fw-bold     { font-weight: 600; }
.no-wrap     { white-space: nowrap; }
.mt-0 { margin-top: 0; }  .mt-4 { margin-top: 16px; }
.mb-0 { margin-bottom: 0; } .mb-4 { margin-bottom: 16px; }

/* ============================================================
   消息通知栏 msg-bar
   ============================================================ */
.msg-bar {
  position: fixed;
  top: 20px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10000;
  padding: 12px 24px;
  border-radius: var(--radius);
  font-size: 14px;
  font-weight: 500;
  color: #fff;
  box-shadow: 0 4px 20px rgba(0,0,0,0.15);
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  max-width: 500px;
  word-break: break-word;
}
.msg-bar.show { opacity: 1; visibility: visible; }
.msg-bar.msg-info    { background: #3b82f6; }
.msg-bar.msg-success { background: #10b981; }
.msg-bar.msg-warning { background: #f59e0b; }
.msg-bar.msg-danger  { background: #ef4444; }