* { box-sizing: border-box; }
:root {
  --bg: #e9f1ff;
  --card: #ffffff;
  --text: #0f172a;
  --muted: #6b7280;
  --primary: #1d4ed8;
  --primary-strong: #1e40af;
  --border: #e2e8f0;
  --shadow: 0 18px 32px rgba(30, 64, 175, 0.12);
  --soft-blue: #e8f1ff;
  --glass: rgba(29, 78, 216, 0.08);
}
body {
  margin: 0;
  font-family: "Microsoft YaHei UI", "PingFang SC", "Noto Sans CJK SC", "Source Han Sans SC", sans-serif;
  background: radial-gradient(circle at top, #f4f7ff 0%, #edf3ff 40%, #eef2f8 100%);
  color: var(--text);
}
.layout { display: flex; min-height: 100vh; }
.sidebar {
  width: 240px;
  background: linear-gradient(180deg, #f7faff 0%, #eef3ff 100%);
  padding: 22px 18px;
  border-right: 1px solid #e2e8f0;
  box-shadow: 8px 0 24px rgba(30, 64, 175, 0.05);
}
.brand {
  display: grid;
  gap: 10px;
  margin-bottom: 22px;
}
.brand-title {
  font-size: 18px;
  font-weight: 700;
  color: #1e3a8a;
}
.sidebar nav { display: flex; flex-direction: column; gap: 10px; }
.sidebar a {
  color: #334155;
  text-decoration: none;
  padding: 10px 12px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  transition: all 0.2s ease;
}
.sidebar a:hover {
  background: #e8f0ff;
  color: #1d4ed8;
  transform: translateX(2px);
}
.nav-icon {
  width: 26px;
  height: 26px;
  border-radius: 10px;
  background: linear-gradient(135deg, #dbe7ff 0%, #f5f8ff 100%);
  position: relative;
  flex: none;
}
.nav-icon::after {
  content: "";
  position: absolute;
  inset: 6px;
  border-radius: 6px;
  background: linear-gradient(135deg, #60a5fa 0%, #2563eb 100%);
  opacity: 0.85;
}
.nav-icon.icon-banner::after { background: linear-gradient(135deg, #f59e0b 0%, #f97316 100%); }
.nav-icon.icon-users::after { background: linear-gradient(135deg, #22c55e 0%, #16a34a 100%); }
.nav-icon.icon-orders::after { background: linear-gradient(135deg, #0ea5e9 0%, #2563eb 100%); }
.nav-icon.icon-coupon::after { background: linear-gradient(135deg, #f43f5e 0%, #fb7185 100%); }
.nav-icon.icon-miniapp::after { background: linear-gradient(135deg, #0ea5e9 0%, #38bdf8 100%); }
.nav-icon.icon-miniapp { transform: scale(0.9); }
.nav-icon.icon-exit::after { background: linear-gradient(135deg, #64748b 0%, #94a3b8 100%); }
.content { flex: 1; padding: 24px 28px 36px; }
.table { width: 100%; border-collapse: collapse; background: #fff; border-radius: 14px; overflow: hidden; }
.table th, .table td { border: 1px solid #e5e7eb; padding: 10px 12px; text-align: left; font-size: 13px; }
.table th { background: #eff5ff; color: #1e3a8a; font-weight: 600; }
.table tr:nth-child(even) td { background: #f9fbff; }
.actions { display: flex; gap: 8px; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px 16px;
  background: linear-gradient(135deg, #1d4ed8 0%, #3b82f6 100%);
  color: #fff;
  text-decoration: none;
  border-radius: 999px;
  border: none;
  cursor: pointer;
  font-size: 13px;
  font-weight: 600;
  box-shadow: 0 10px 18px rgba(29, 78, 216, 0.2);
}
.button.secondary { background: #6b7280; }
.button.danger { background: #dc2626; }
.button.ghost {
  background: #e6efff;
  color: #1e3a8a;
}
.form { background: #fff; padding: 20px; border-radius: 12px; max-width: 720px; box-shadow: var(--shadow); }
.form label { display: block; margin-bottom: 12px; font-size: 14px; }
.form input, .form textarea, .form select {
  width: 100%;
  padding: 9px 10px;
  border: 1px solid #d1d5db;
  border-radius: 8px;
  background: #f8fafc;
}
.form.form-full {
  max-width: none;
}
.table-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 12px 0 16px;
}
.form .checkbox-row {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 4px;
}
.form .checkbox-row input[type="checkbox"] {
  width: 16px;
  height: 16px;
  margin: 0;
}
.banner-settings {
  max-width: none;
  width: 100%;
  margin-bottom: 16px;
}
.banner-settings h3 {
  margin: 0 0 12px;
  font-size: 16px;
  color: #1e3a8a;
}
.table.table-card {
  margin-top: 12px;
  box-shadow: var(--shadow);
}
.form textarea { min-height: 80px; resize: vertical; }
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 16px; }
.stat-card { background: #fff; padding: 20px; border-radius: 8px; font-size: 16px; display: flex; justify-content: space-between; }
.login-page {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  background: #b7f0d1 url("../images/htbj.jpg") center/cover no-repeat;
  position: relative;
}
.login-page::before {
  content: "";
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.04);
}
.login-card {
  width: min(420px, 92vw);
  background: rgba(29, 78, 216, 0.18);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.35);
  padding: 28px 34px 30px;
  border-radius: 18px;
  box-shadow: 0 24px 40px rgba(15, 23, 42, 0.22);
  position: relative;
  z-index: 1;
  color: #f8fafc;
}
.login-card h1 {
  margin: 0 0 18px;
  text-align: center;
  font-size: 18px;
  font-weight: 700;
  color: #f8fafc;
  letter-spacing: 0.6px;
}
.login-card label {
  display: block;
  margin-bottom: 14px;
  font-size: 13px;
  color: #e2e8f0;
}
.login-card input {
  width: 100%;
  padding: 10px 12px;
  margin-top: 6px;
  border: none;
  border-radius: 8px;
  background: rgba(248, 250, 252, 0.95);
  color: #0f172a;
  box-shadow: inset 0 0 0 1px rgba(15, 23, 42, 0.08);
}
.login-card button {
  width: 100%;
  padding: 10px;
  background: #1d4ed8;
  color: #f8fafc;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  font-weight: 600;
  margin-top: 4px;
  box-shadow: 0 10px 20px rgba(29, 78, 216, 0.3);
}
.login-card button:hover {
  background: #1e40af;
}
.alert { background: #fee2e2; color: #b91c1c; padding: 8px 10px; border-radius: 4px; margin-bottom: 10px; }
.hint { font-size: 12px; color: #6b7280; margin-top: 10px; text-align: center; }
.captcha-row .captcha-wrap { display: flex; gap: 8px; align-items: center; margin-top: 6px; }
.captcha-row img { width: 120px; height: 40px; border: 1px solid #d1d5db; border-radius: 4px; cursor: pointer; }
.captcha-text {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 120px;
  height: 40px;
  border: none;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.9);
  font-weight: 700;
  letter-spacing: 2px;
  cursor: pointer;
  user-select: none;
  color: #0f172a;
}
.preview { margin: 8px 0 12px; }
.thumb { width: 140px; height: 80px; object-fit: cover; border: 1px solid #e5e7eb; border-radius: 6px; }
.window {
  background: #fff;
  border-radius: 10px;
  box-shadow: 0 14px 36px rgba(15, 23, 42, 0.2);
  max-width: 980px;
  margin: 12px 0 28px;
  overflow: hidden;
  border: 1px solid #e2e8f0;
}
.window-titlebar {
  background: #1f2a37;
  color: #f8fafc;
  padding: 12px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.window-titlebar .title {
  font-weight: 600;
  font-size: 15px;
  letter-spacing: 0.2px;
}
.window-actions {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.window-close {
  background: #374151;
  color: #f8fafc;
  border: none;
  padding: 6px 10px;
  border-radius: 6px;
  font-size: 12px;
  cursor: pointer;
}
.window-close:hover {
  background: #111827;
}
.window-controls {
  display: inline-flex;
  gap: 8px;
}
.window-dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: #64748b;
}
.window-body {
  padding: 20px 22px 24px;
  max-height: 72vh;
  overflow: auto;
}
.window .form {
  max-width: none;
}
.window .form label {
  display: grid;
  grid-template-columns: 140px minmax(0, 1fr);
  gap: 12px;
  align-items: center;
}
.form .actions {
  margin-top: 8px;
}
.tabs {
  display: flex;
  gap: 18px;
  border-bottom: 1px solid #e5e7eb;
  margin-bottom: 16px;
  flex-wrap: wrap;
}
.tab {
  background: transparent;
  border: none;
  padding: 10px 2px;
  font-size: 14px;
  color: #475569;
  cursor: pointer;
  border-bottom: 2px solid transparent;
}
.tab.active {
  color: #3b82f6;
  border-bottom-color: #3b82f6;
  font-weight: 600;
}
.tab-panel {
  display: none;
}
.tab-panel.active {
  display: block;
}
.form .section {
  display: grid;
  gap: 14px;
}
.specs-layout {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(0, 1fr);
  gap: 16px;
}
.specs-table {
  border: 1px solid #e5e7eb;
  border-radius: 8px;
  overflow: hidden;
  background: #fff;
}
.specs-row {
  display: grid;
  grid-template-columns: minmax(120px, 1fr) minmax(160px, 1.5fr) 120px;
  gap: 10px;
  align-items: center;
  padding: 10px 12px;
  border-bottom: 1px solid #eef2f7;
}
.specs-row:last-child {
  border-bottom: none;
}
.specs-row.head {
  background: #f8fafc;
  font-weight: 600;
  color: #64748b;
}
.specs-row input {
  width: 100%;
  padding: 8px;
  border: 1px solid #d1d5db;
  border-radius: 6px;
}
.specs-actions {
  display: flex;
  gap: 8px;
  margin-top: 10px;
}
.button.link {
  background: transparent;
  color: #ef4444;
  padding: 0;
}
.specs-preview {
  border: 1px dashed #cbd5f5;
  border-radius: 8px;
  padding: 12px;
  background: #f8fafc;
}
.specs-preview h4 {
  margin: 0 0 10px;
  font-size: 13px;
  color: #475569;
}
.specs-preview .spec-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 8px;
  background: #eef2ff;
  color: #3730a3;
  border-radius: 999px;
  font-size: 12px;
  margin: 0 6px 8px 0;
}
.specs-preview .spec-chip span {
  color: #1e293b;
}
.specs-preview .hint {
  display: block;
  text-align: left;
  color: #94a3b8;
}
.field-hint {
  grid-column: 2;
  font-size: 12px;
  color: #6b7280;
  margin-top: 4px;
}
.preview-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.avatar-field {
  display: flex;
  gap: 12px;
  align-items: center;
}
.avatar-preview {
  width: 44px;
  height: 44px;
  border-radius: 999px;
  overflow: hidden;
  border: 1px solid #e2e8f0;
  background: #f8fafc;
  flex: none;
}
.avatar-preview img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.avatar-thumb {
  width: 36px;
  height: 36px;
  border-radius: 999px;
  object-fit: cover;
  border: 1px solid #e2e8f0;
  background: #f8fafc;
}
.avatar-thumb.placeholder {
  background: #e2e8f0;
}
.drawer {
  position: fixed;
  inset: 0;
  display: none;
  z-index: 50;
}
.drawer.open {
  display: block;
}
.drawer-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.45);
}
.drawer-panel {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(980px, 92vw);
  padding: 24px;
  overflow: auto;
  transform: translateX(100%);
  transition: transform 0.25s ease;
}
.drawer.open .drawer-panel {
  transform: translateX(0);
}
.drawer .window {
  margin: 0;
}
body.drawer-open {
  overflow: hidden;
}
.modal {
  position: fixed;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 2000;
}
.modal.open {
  display: flex;
}
.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.45);
  z-index: 1;
}
.modal-panel {
  position: relative;
  z-index: 2;
  width: min(1040px, 95vw);
  max-height: 90vh;
  overflow: auto;
  padding: 12px;
}
.modal-content {
  width: 100%;
}
.modal-content .window {
  margin: 0;
}
body.modal-open {
  overflow: hidden;
}
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}
.page-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
}
.page-head h2 {
  margin: 0 0 4px;
  font-size: 22px;
  letter-spacing: 0.2px;
}
.page-meta {
  font-size: 12px;
  color: var(--muted);
}
.page-actions {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
.section-card,
.panel {
  background: var(--card);
  border-radius: 16px;
  padding: 16px;
  box-shadow: var(--shadow);
  border: 1px solid rgba(226, 232, 240, 0.8);
}
.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
  font-size: 14px;
}
.panel-body {
  display: grid;
  gap: 10px;
}
.section-title {
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 12px;
  color: #111827;
}
.shortcuts {
  margin-bottom: 16px;
}
.shortcut-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 12px;
}
.shortcut-card {
  background: linear-gradient(135deg, #ffffff 0%, #edf3ff 100%);
  border: 1px solid #e0e7ff;
  border-radius: 14px;
  padding: 14px;
  text-decoration: none;
  color: var(--text);
  display: grid;
  gap: 10px;
  align-content: start;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.shortcut-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 24px rgba(37, 99, 235, 0.12);
}
.shortcut-icon {
  width: 36px;
  height: 36px;
  border-radius: 12px;
  background: #dbeafe;
  position: relative;
}
.shortcut-icon::after {
  content: "";
  position: absolute;
  inset: 8px;
  border-radius: 8px;
  background: linear-gradient(135deg, #60a5fa 0%, #2563eb 100%);
}
.shortcut-icon.icon-folder::after { background: linear-gradient(135deg, #f59e0b 0%, #f97316 100%); }
.shortcut-icon.icon-orders::after { background: linear-gradient(135deg, #0ea5e9 0%, #2563eb 100%); }
.shortcut-icon.icon-users::after { background: linear-gradient(135deg, #22c55e 0%, #16a34a 100%); }
.shortcut-icon.icon-members::after { background: linear-gradient(135deg, #14b8a6 0%, #0ea5e9 100%); }
.shortcut-icon.icon-banner::after { background: linear-gradient(135deg, #f97316 0%, #fb7185 100%); }
.shortcut-icon.icon-coupon::after { background: linear-gradient(135deg, #ef4444 0%, #fb7185 100%); }
.shortcut-icon.icon-miniapp::after { background: linear-gradient(135deg, #38bdf8 0%, #0ea5e9 100%); }
.shortcut-icon.icon-miniapp { transform: scale(0.9); }
.shortcut-text {
  font-size: 13px;
  font-weight: 600;
}
.dashboard-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
  margin-bottom: 16px;
}
.dashboard-row.wide {
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 12px;
}
.stat-tile {
  background: #f8fbff;
  border-radius: 14px;
  padding: 12px;
  display: grid;
  gap: 6px;
  border: 1px solid #e0e7ff;
}
.stat-value {
  font-size: 22px;
  font-weight: 700;
}
.stat-label {
  font-size: 12px;
  color: var(--muted);
}
.todo-card {
  display: grid;
  gap: 10px;
}
.todo-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}
.todo-list li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #f8fbff;
  border-radius: 12px;
  padding: 10px 12px;
  font-size: 13px;
  border: 1px solid #e0e7ff;
}
.hero-card {
  border-radius: 18px;
  padding: 18px;
  background: linear-gradient(150deg, #1d4ed8 0%, #3b82f6 55%, #a5b4fc 100%);
  color: #f8fafc;
  box-shadow: 0 18px 34px rgba(37, 99, 235, 0.25);
  display: grid;
  gap: 10px;
}
.hero-card .section-title {
  color: #e0f2fe;
  margin-bottom: 6px;
}
.hero-amount {
  font-size: 26px;
  font-weight: 700;
}
.hero-sub {
  font-size: 12px;
  color: #dbeafe;
}
.hero-card .button.ghost {
  background: rgba(248, 250, 252, 0.2);
  color: #f8fafc;
  border: 1px solid rgba(248, 250, 252, 0.4);
  width: fit-content;
}
.muted {
  color: #94a3b8;
  font-size: 12px;
}
.pill-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.pill {
  background: #f1f5f9;
  border-radius: 999px;
  padding: 6px 10px;
  display: inline-flex;
  gap: 8px;
  align-items: center;
  font-size: 12px;
  color: #0f172a;
}
.bar-list {
  display: grid;
  gap: 8px;
}
.bar-row {
  display: grid;
  grid-template-columns: 90px 1fr 32px;
  gap: 8px;
  align-items: center;
  font-size: 12px;
  color: #475569;
}
.bar {
  height: 8px;
  background: #e0e7ff;
  border-radius: 999px;
  overflow: hidden;
}
.bar span {
  display: block;
  height: 100%;
  background: #3b82f6;
  border-radius: 999px;
}
.bar-label,
.bar-value {
  white-space: nowrap;
}
.progress-card {
  display: grid;
  place-items: center;
}
.progress-ring {
  --progress: 0%;
  width: 140px;
  height: 140px;
  border-radius: 50%;
  background: conic-gradient(#2563eb var(--progress), #e0e7ff 0);
  display: grid;
  place-items: center;
  position: relative;
}
.progress-ring::after {
  content: "";
  width: 100px;
  height: 100px;
  border-radius: 50%;
  background: #fff;
  position: absolute;
}
.progress-value {
  font-size: 20px;
  font-weight: 700;
  position: relative;
  z-index: 1;
  color: #1e293b;
}
.progress-label {
  font-size: 12px;
  color: #64748b;
  position: relative;
  z-index: 1;
}
.table.compact th,
.table.compact td {
  font-size: 12px;
  padding: 6px 8px;
}
.badge {
  display: inline-flex;
  padding: 2px 8px;
  background: #eef2ff;
  color: #4338ca;
  border-radius: 999px;
  font-size: 12px;
}
.split-lists {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}
.list-title {
  font-size: 13px;
  color: #475569;
  margin-bottom: 6px;
}
.mini-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 6px;
}
.mini-list li {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  color: #0f172a;
}
.category-picker {
  display: flex;
  gap: 8px;
  align-items: center;
}
.category-picker input {
  flex: 1;
}
.category-modal {
  position: fixed;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 2100;
}
.category-modal.open {
  display: flex;
}
.category-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.45);
  z-index: 1;
}
.category-panel {
  position: relative;
  z-index: 2;
  width: min(480px, 92vw);
  max-height: 70vh;
  background: #fff;
  border-radius: 10px;
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.2);
  overflow: hidden;
}
.category-header {
  padding: 12px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid #e5e7eb;
  background: #f8fafc;
}
.category-body {
  padding: 12px 16px;
  display: grid;
  gap: 8px;
  overflow: auto;
  max-height: 50vh;
}
.category-option {
  text-align: left;
  background: #f1f5f9;
  border: none;
  padding: 8px 10px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 13px;
}
.category-option:hover {
  background: #e2e8f0;
}
.page-picker {
  display: flex;
  gap: 8px;
  align-items: center;
}
.page-selected {
  flex: 1;
  padding: 8px 10px;
  border: 1px solid #d1d5db;
  border-radius: 6px;
  background: #f8fafc;
  font-size: 13px;
  color: #0f172a;
}
.page-modal {
  position: fixed;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 2200;
}
.page-modal.open {
  display: flex;
}
.page-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.45);
  z-index: 1;
}
.page-panel {
  position: relative;
  z-index: 2;
  width: min(760px, 92vw);
  max-height: 80vh;
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.2);
  overflow: hidden;
}
.page-header {
  padding: 12px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid #e5e7eb;
  background: #f8fafc;
}
.page-grid {
  padding: 14px 16px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 12px;
  overflow: auto;
  max-height: 65vh;
}
.page-card {
  border: 1px solid #e5e7eb;
  border-radius: 10px;
  padding: 10px;
  background: #fff;
  cursor: pointer;
  display: grid;
  gap: 8px;
  text-align: left;
}
.page-card:hover {
  border-color: #93c5fd;
  box-shadow: 0 8px 18px rgba(59, 130, 246, 0.15);
}
.page-preview {
  border-radius: 8px;
  background: linear-gradient(135deg, #eef2ff 0%, #f8fafc 100%);
  padding: 10px;
  min-height: 70px;
  display: grid;
  gap: 6px;
}
.page-title {
  font-size: 13px;
  font-weight: 600;
  color: #1e293b;
}
.page-path {
  font-size: 11px;
  color: #64748b;
  word-break: break-all;
}
.page-meta {
  font-size: 12px;
  color: #64748b;
}
.settings-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px;
  margin-bottom: 18px;
}
.page-footer {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  padding: 12px 0 4px;
  margin-top: 16px;
  font-size: 12px;
  color: #64748b;
}
@media (min-width: 900px) {
  .split-lists {
    grid-template-columns: 1fr 1fr;
  }
}
@media (max-width: 900px) {
  .layout {
    flex-direction: column;
  }
  .sidebar {
    width: 100%;
    position: sticky;
    top: 0;
    z-index: 10;
  }
  .page-head {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* 售后状态样式 */
.status-待处理 { color: #ff9800; font-weight: 500; }
.status-处理中 { color: #2196f3; font-weight: 500; }
.status-已完成 { color: #4caf50; font-weight: 500; }
.status-已拒绝 { color: #f44336; font-weight: 500; }
.status-已取消 { color: #9e9e9e; font-weight: 500; }