:root {
  --primary: #4F46E5;
  --primary-light: #818CF8;
  --primary-bg: #EEF2FF;
  --success: #10B981;
  --success-bg: #D1FAE5;
  --warning: #F59E0B;
  --warning-bg: #FEF3C7;
  --danger: #EF4444;
  --danger-bg: #FEE2E2;
  --bg: #F8FAFC;
  --card: #FFFFFF;
  --text: #1E293B;
  --text-secondary: #64748B;
  --border: #E2E8F0;
  --radius: 12px;
  --shadow: 0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1);
  --transition: all 0.2s ease;
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
  padding-bottom: 32px;
}

/* ===== 登录页 ===== */
.login-page {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  padding: 20px;
}

.login-card {
  background: var(--card);
  border-radius: 20px;
  padding: 48px 40px;
  width: 100%;
  max-width: 420px;
  box-shadow: var(--shadow-lg);
}

.login-card .logo {
  text-align: center;
  margin-bottom: 36px;
}

.login-card .logo h1 {
  font-size: 28px;
  color: var(--primary);
  margin-top: 12px;
}

.login-card .logo p {
  color: var(--text-secondary);
  font-size: 14px;
  margin-top: 4px;
}

.login-card .logo .icon {
  font-size: 48px;
}

/* ===== 通用表单 ===== */
.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 6px;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 10px 14px;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  font-size: 15px;
  transition: var(--transition);
  background: var(--card);
  color: var(--text);
}

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

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 10px 20px;
  border: none;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
}

.btn-primary {
  background: var(--primary);
  color: #fff;
  width: 100%;
}

.btn-primary:hover { background: #4338CA; }

.btn-success {
  background: var(--success);
  color: #fff;
}

.btn-success:hover { background: #059669; }

.btn-danger {
  background: var(--danger);
  color: #fff;
}

.btn-danger:hover { background: #DC2626; }

.btn-outline {
  background: transparent;
  color: var(--primary);
  border: 1.5px solid var(--primary);
}

.btn-outline:hover { background: var(--primary-bg); }

.btn-sm {
  padding: 6px 14px;
  font-size: 13px;
}

.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
}

.btn-ghost:hover { background: var(--primary-bg); color: var(--primary); }

.btn-block {
  width: 100%;
}

/* ===== 主布局（管理员端） ===== */
.app-layout {
  display: flex;
  min-height: 100vh;
}

.sidebar {
  width: 240px;
  background: var(--card);
  border-right: 1px solid var(--border);
  padding: 20px 0;
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  z-index: 100;
  transition: transform 0.3s;
}

.sidebar .brand {
  padding: 0 20px 20px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 8px;
}

.sidebar .brand h2 {
  font-size: 20px;
  color: var(--primary);
  display: flex;
  align-items: center;
  gap: 8px;
}

.sidebar .brand p {
  font-size: 12px;
  color: var(--text-secondary);
  margin-top: 2px;
}

.sidebar nav {
  flex: 1;
  padding: 8px 12px;
  overflow-y: auto;
}

.sidebar nav a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 8px;
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: var(--transition);
  margin-bottom: 2px;
}

.sidebar nav a:hover {
  background: var(--primary-bg);
  color: var(--primary);
}

.sidebar nav a.active {
  background: var(--primary);
  color: #fff;
}

.sidebar nav a .badge {
  margin-left: auto;
  background: var(--danger);
  color: #fff;
  font-size: 11px;
  padding: 1px 7px;
  border-radius: 10px;
  font-weight: 600;
}

.sidebar nav a.active .badge {
  background: rgba(255,255,255,0.3);
}

.sidebar .user-info {
  padding: 16px 20px;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 10px;
}

.sidebar .user-info .avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 14px;
}

.sidebar .user-info .info {
  flex: 1;
  min-width: 0;
}

.sidebar .user-info .info .name {
  font-size: 14px;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sidebar .user-info .info .role-tag {
  font-size: 11px;
  padding: 1px 8px;
  border-radius: 4px;
  font-weight: 600;
}

.role-admin {
  background: var(--primary-bg);
  color: var(--primary);
}

.role-member {
  background: var(--success-bg);
  color: var(--success);
}

.main-content {
  flex: 1;
  margin-left: 240px;
  padding: 24px 32px;
  max-width: 1200px;
}

/* ===== 用户端布局 ===== */
.user-app {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  background: var(--bg);
}

.user-main {
  flex: 1;
  padding-bottom: 70px;
  overflow-y: auto;
}

.user-page {
  max-width: 600px;
  margin: 0 auto;
  padding: 0 16px;
}

.user-page-header {
  padding: 20px 0 16px;
  text-align: center;
}

.user-page-header h1 {
  font-size: 22px;
  font-weight: 700;
  color: var(--text);
}

/* 用户端顶部品牌区 */
.user-hero {
  background: linear-gradient(135deg, #4F46E5 0%, #7C3AED 100%);
  padding: 32px 20px;
  text-align: center;
  position: relative;
  border-radius: 0 0 24px 24px;
  margin: 0 -16px 20px;
  overflow: hidden;
}

.hero-stars {
  position: absolute;
  top: 12px;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(255,255,255,0.4);
  font-size: 12px;
  letter-spacing: 8px;
}

.hero-title {
  font-size: 28px;
  font-weight: 800;
  color: #fff;
  margin-bottom: 4px;
  text-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.hero-sub {
  font-size: 14px;
  color: rgba(255,255,255,0.85);
}

/* 用户端内容区 */
.user-content-area {
  padding: 0 4px;
}

/* 快捷操作按钮 */
.quick-actions {
  display: flex;
  gap: 12px;
  margin-bottom: 20px;
}

.quick-btn {
  flex: 1;
  padding: 14px 16px;
  background: var(--card);
  border: 1.5px solid var(--border);
  border-radius: 12px;
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
  cursor: pointer;
  transition: var(--transition);
  text-align: center;
}

.quick-btn:hover {
  border-color: var(--primary);
  background: var(--primary-bg);
}

.quick-btn-primary {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
}

.quick-btn-primary:hover {
  background: #4338CA;
  border-color: #4338CA;
}

/* 微信客服二维码占位 */
.qr-placeholder {
  width: 180px;
  height: 180px;
  margin: 0 auto;
  background: var(--bg);
  border-radius: 12px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border: 2px dashed var(--border);
}

.qr-icon {
  font-size: 48px;
  margin-bottom: 8px;
}

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

/* 用户端底部导航 */
.user-tabbar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--card);
  border-top: 1px solid var(--border);
  display: flex;
  z-index: 100;
  max-width: 600px;
  margin: 0 auto;
}

.tab-item {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 10px 0;
  text-decoration: none;
  color: var(--text-secondary);
  transition: var(--transition);
}

.tab-item:hover,
.tab-item.active {
  color: var(--primary);
}

.tab-icon {
  font-size: 22px;
  margin-bottom: 2px;
}

.tab-label {
  font-size: 11px;
  font-weight: 500;
}

.tab-item.active .tab-label {
  font-weight: 600;
}

/* 用户端统计卡片 */
.user-stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-bottom: 20px;
}

.user-stat-card {
  background: var(--card);
  border-radius: 12px;
  padding: 16px;
  box-shadow: var(--shadow);
}

.user-stat-card.user-stat-success {
  background: var(--success);
}

.user-stat-card.user-stat-success .stat-label {
  color: rgba(255,255,255,0.85);
}

.user-stat-card.user-stat-success .stat-value {
  color: #fff;
}

.stat-label {
  font-size: 12px;
  color: var(--text-secondary);
  margin-bottom: 4px;
}

.stat-value {
  font-size: 24px;
  font-weight: 700;
}

/* 用户端报单类型卡片 */
.user-type-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-bottom: 12px;
}

.user-type-card {
  background: var(--card);
  border: 2px solid var(--border);
  border-radius: 12px;
  padding: 20px 12px;
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: var(--shadow);
}

.user-type-card:hover {
  border-color: var(--primary-light);
  box-shadow: var(--shadow-lg);
}

.user-type-card.active {
  border-color: var(--primary);
  background: var(--primary-bg);
}

.user-type-card .type-icon {
  font-size: 32px;
  display: block;
  margin-bottom: 6px;
}

.user-type-card .type-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
}

.user-type-card.active .type-name {
  color: var(--primary);
}

/* 用户端方案卡片列表 */
.user-plan-list {
  margin-top: 8px;
}

.user-plan-card {
  background: var(--bg);
  border: 2px solid transparent;
  border-radius: 10px;
  padding: 14px;
  margin-bottom: 10px;
  cursor: pointer;
  transition: var(--transition);
}

.user-plan-card:hover {
  border-color: var(--primary-light);
}

.user-plan-card.selected {
  border-color: var(--primary);
  background: var(--primary-bg);
}

.user-plan-card .plan-name {
  font-weight: 600;
  font-size: 14px;
  margin-bottom: 4px;
}

.user-plan-card .plan-desc {
  font-size: 12px;
  color: var(--text-secondary);
}

/* 用户端商品明细 */
.user-item-row {
  display: grid;
  gap: 8px;
  align-items: center;
  margin-bottom: 10px;
}

.user-item-row input {
  padding: 10px 12px;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  font-size: 14px;
}

.user-item-row input:focus {
  outline: none;
  border-color: var(--primary);
}

.user-item-header {
  display: grid;
  grid-template-columns: 1fr 80px 60px 80px 32px;
  gap: 8px;
  font-size: 12px;
  color: var(--text-secondary);
  font-weight: 600;
  margin-bottom: 4px;
}

.user-item-row {
  grid-template-columns: 1fr 80px 60px 80px 32px;
}

.user-item-row .subtotal {
  font-weight: 600;
  text-align: right;
  font-size: 13px;
  color: var(--primary);
}

.user-item-row .remove-btn {
  width: 32px;
  height: 32px;
  border: none;
  background: var(--danger-bg);
  color: var(--danger);
  border-radius: 6px;
  cursor: pointer;
  font-size: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* 用户端订单列表 */
.user-order-item {
  background: var(--card);
  border-radius: 12px;
  padding: 16px;
  margin-bottom: 12px;
  box-shadow: var(--shadow);
  cursor: pointer;
  transition: var(--transition);
}

.user-order-item:hover {
  box-shadow: var(--shadow-lg);
}

.order-item-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}

.order-type {
  font-weight: 600;
  font-size: 14px;
}

.order-item-content {
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 8px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.order-item-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.order-date {
  font-size: 12px;
  color: var(--text-secondary);
}

.order-amount {
  font-weight: 700;
  color: var(--danger);
  font-size: 14px;
}

/* 用户端个人中心 */
.user-profile-header {
  background: linear-gradient(135deg, #4F46E5 0%, #7C3AED 100%);
  padding: 32px 20px;
  text-align: center;
  border-radius: 0 0 24px 24px;
  margin: 0 -16px 20px;
}

.profile-avatar {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: rgba(255,255,255,0.2);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  font-weight: 700;
  margin: 0 auto 12px;
}

.profile-name {
  font-size: 20px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 6px;
}

.profile-tags {
  display: flex;
  justify-content: center;
  gap: 6px;
}

/* ===== 页面标题 ===== */
.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
}

.page-header h1 {
  font-size: 24px;
  font-weight: 700;
}

.page-header .actions {
  display: flex;
  gap: 8px;
}

/* ===== 统计卡片 ===== */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.stat-card {
  background: var(--card);
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: var(--shadow);
}

.stat-card .label {
  font-size: 13px;
  color: var(--text-secondary);
  font-weight: 500;
}

.stat-card .value {
  font-size: 28px;
  font-weight: 700;
  margin-top: 4px;
}

.stat-card .value.text-primary { color: var(--primary); }
.stat-card .value.text-success { color: var(--success); }
.stat-card .value.text-warning { color: var(--warning); }
.stat-card .value.text-danger { color: var(--danger); }

/* ===== 卡片 ===== */
.card {
  background: var(--card);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.card-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.card-header h3 {
  font-size: 16px;
  font-weight: 600;
}

.card-body {
  padding: 20px;
}

/* ===== 表格 ===== */
.table-wrap {
  overflow-x: auto;
}

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

th, td {
  text-align: left;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  font-size: 14px;
}

th {
  font-weight: 600;
  color: var(--text-secondary);
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  background: var(--bg);
}

tr:hover td { background: var(--primary-bg); }

/* ===== 状态标签 ===== */
.status-tag {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
}

.status-pending {
  background: var(--warning-bg);
  color: #92400E;
}

.status-settled {
  background: var(--success-bg);
  color: #065F46;
}

.status-admin {
  background: #ede9fe;
  color: #5b21b6;
}

/* ===== 方案卡片 ===== */
.plans-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
}

.plan-card {
  background: var(--card);
  border: 2px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  cursor: pointer;
  transition: var(--transition);
}

.plan-card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-lg);
}

.plan-card.selected {
  border-color: var(--primary);
  background: var(--primary-bg);
}

.plan-card h4 {
  font-size: 16px;
  margin-bottom: 6px;
}

.plan-card p {
  font-size: 13px;
  color: var(--text-secondary);
}

.plan-card .item-count {
  font-size: 12px;
  color: var(--primary);
  margin-top: 8px;
  font-weight: 600;
}

/* ===== 报单表单 ===== */
.order-items {
  margin-top: 16px;
}

.order-item {
  display: grid;
  grid-template-columns: 1fr 100px 100px 100px 40px;
  gap: 8px;
  align-items: center;
  margin-bottom: 8px;
}

.order-item input {
  padding: 8px 10px;
  border: 1.5px solid var(--border);
  border-radius: 6px;
  font-size: 14px;
}

.order-item input:focus {
  outline: none;
  border-color: var(--primary);
}

.order-item .remove-btn {
  width: 32px;
  height: 32px;
  border: none;
  background: var(--danger-bg);
  color: var(--danger);
  border-radius: 6px;
  cursor: pointer;
  font-size: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.order-item .subtotal {
  font-weight: 600;
  text-align: right;
  font-size: 14px;
}

.order-total {
  text-align: right;
  padding: 12px 0;
  font-size: 18px;
  font-weight: 700;
  color: var(--primary);
  border-top: 2px solid var(--border);
  margin-top: 8px;
}

/* ===== 收款信息 ===== */
.qr-upload {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 6px;
}

.qr-upload img {
  width: 100px;
  height: 100px;
  object-fit: cover;
  border-radius: 8px;
  border: 1px solid var(--border);
}

.qr-upload .upload-btn {
  width: 100px;
  height: 100px;
  border: 2px dashed var(--border);
  border-radius: 8px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--text-secondary);
  font-size: 12px;
  transition: var(--transition);
}

.qr-upload .upload-btn:hover {
  border-color: var(--primary);
  color: var(--primary);
}

/* ===== 弹窗 ===== */
.modal-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0,0,0,0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s;
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: all;
}

.modal {
  background: var(--card);
  border-radius: var(--radius);
  width: 90%;
  max-width: 560px;
  max-height: 85vh;
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
}

.modal-header {
  padding: 20px 24px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-header h3 {
  font-size: 18px;
  font-weight: 600;
}

.modal-header .close-btn {
  width: 32px; height: 32px;
  border: none;
  background: none;
  cursor: pointer;
  font-size: 20px;
  color: var(--text-secondary);
  border-radius: 6px;
}

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

.modal-body { padding: 24px; }

.modal-footer {
  padding: 16px 24px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: flex-end;
  gap: 8px;
}

/* ===== Toast ===== */
.toast {
  position: fixed;
  top: 20px;
  right: 20px;
  background: var(--card);
  border-radius: 8px;
  padding: 12px 20px;
  box-shadow: var(--shadow-lg);
  z-index: 2000;
  font-size: 14px;
  font-weight: 500;
  transform: translateX(120%);
  transition: transform 0.3s;
}

.toast.show { transform: translateX(0); }
.toast.success { border-left: 4px solid var(--success); }
.toast.error { border-left: 4px solid var(--danger); }
.toast.warning { border-left: 4px solid var(--warning); }

/* ===== 空状态 ===== */
.empty-state {
  text-align: center;
  padding: 48px 20px;
  color: var(--text-secondary);
}

.empty-state .icon { font-size: 48px; margin-bottom: 12px; }
.empty-state p { font-size: 15px; }

/* ===== 响应式 ===== */
@media (max-width: 768px) {
  .sidebar { transform: translateX(-100%); }
  .sidebar.open { transform: translateX(0); }
  .main-content { margin-left: 0; padding: 16px; }
  .order-item {
    grid-template-columns: 1fr 80px 80px 80px 32px;
    gap: 4px;
  }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
}

.mobile-header {
  display: none;
  background: var(--card);
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  align-items: center;
  gap: 12px;
}

.mobile-header .menu-btn {
  border: none;
  background: none;
  font-size: 20px;
  cursor: pointer;
}

@media (max-width: 768px) {
  .mobile-header { display: flex; }
}

/* ===== 选中行 ===== */
tr.selected td {
  background: var(--primary-bg);
}

/* ===== 复选框 ===== */
.checkbox-wrap {
  display: flex;
  align-items: center;
}

.checkbox-wrap input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--primary);
}

/* ===== 报单类型选择 ===== */
.order-type-tabs {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}
.order-type-tab {
  background: var(--card);
  border: 2px solid var(--border);
  border-radius: var(--radius);
  padding: 24px 16px;
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: var(--shadow);
}
.order-type-tab:hover { border-color: var(--primary); box-shadow: var(--shadow-lg); }
.order-type-tab.active { border-color: var(--primary); background: var(--primary-bg); }
.order-type-tab .tab-icon { font-size: 36px; display: block; margin-bottom: 8px; }
.order-type-tab .tab-label { font-size: 15px; font-weight: 600; color: var(--text); }
.order-type-tab.active .tab-label { color: var(--primary); }

/* ===== 地址框 ===== */
.address-box {
  background: var(--primary-bg);
  border: 1px solid var(--primary-light);
  border-radius: 8px;
  padding: 12px 16px;
  font-size: 14px;
  color: var(--text);
  line-height: 1.6;
  word-break: break-all;
}
.plans-select-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 12px;
  margin-top: 8px;
}
.plan-select-card {
  padding: 14px;
  border: 2px solid var(--border);
  border-radius: 10px;
  cursor: pointer;
  transition: var(--transition);
  background: var(--card);
}
.plan-select-card:hover {
  border-color: var(--primary-light);
  box-shadow: var(--shadow);
}
.plan-select-card.selected {
  border-color: var(--primary);
  background: var(--primary-bg);
  box-shadow: 0 0 0 3px rgba(79,70,229,0.15);
}

/* ===== 商品明细表头 ===== */
.order-header-row, .edit-header-row {
  display: grid;
  gap: 8px;
  margin-bottom: 8px;
  font-size: 13px;
  color: var(--text-secondary);
  font-weight: 600;
}
.order-header-row { grid-template-columns: 1fr 100px 100px 100px 40px; }
.edit-header-row { grid-template-columns: 1fr 80px 60px 80px 32px; }

/* ===== 编辑行 ===== */
.edit-item-row {
  display: grid;
  gap: 6px;
  margin-bottom: 6px;
  align-items: center;
}
.edit-item-row { grid-template-columns: 1fr 80px 60px 80px 32px; }
.edit-item-row input { padding: 6px 8px; border: 1.5px solid var(--border); border-radius: 4px; font-size: 13px; }
.edit-item-row input:focus { outline: none; border-color: var(--primary); }

/* ===== 类型统计卡片 ===== */
.type-stats-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 16px; }
.type-stat-card { display: flex; align-items: center; gap: 12px; background: var(--bg); border-radius: 10px; padding: 16px; }
.type-stat-card .type-icon { font-size: 32px; }
.type-stat-card .type-name { font-weight: 600; font-size: 15px; }
.type-stat-card .type-detail { font-size: 13px; color: var(--text-secondary); }

/* ===== 方案地址 ===== */
.plan-address { font-size: 13px; color: var(--primary); margin-top: 4px; word-break: break-all; }

/* ===== 商品明细单元格 ===== */
.items-cell { font-size: 13px; max-width: 200px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.pay-cell { display: flex; flex-wrap: wrap; align-items: flex-start; gap: 2px; min-width: 140px; }

/* ===== 用户端响应式优化 ===== */
@media (max-width: 480px) {
  .user-type-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .user-type-card { padding: 16px 8px; }
  .user-type-card .type-icon { font-size: 28px; }
  .user-type-card .type-name { font-size: 12px; }
  .user-item-row { grid-template-columns: 1fr 70px 50px 70px 28px; gap: 4px; }
  .user-item-header { grid-template-columns: 1fr 70px 50px 70px 28px; gap: 4px; }
  .quick-btn { padding: 12px 10px; font-size: 13px; }
  .user-hero { padding: 24px 16px; }
  .hero-title { font-size: 24px; }
  .user-profile-header { padding: 24px 16px; }
  .profile-avatar { width: 56px; height: 56px; font-size: 24px; }
  .profile-name { font-size: 18px; }
}

@media (max-width: 768px) {
  .order-type-tabs { grid-template-columns: repeat(2, 1fr); }
  .type-stats-grid { grid-template-columns: 1fr; }
}
/* ICP备案信息 */
.icp-footer {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  text-align: center;
  padding: 6px 0;
  background: var(--bg);
  border-top: 1px solid var(--border);
  z-index: 999;
}

.icp-footer a {
  font-size: 12px;
  color: #999;
  text-decoration: none;
}

.icp-footer a:hover {
  color: var(--primary);
}