/* 十堰智慧体育 · 管理后台设计系统 */
:root {
  --primary: #2563eb;
  --primary-hover: #1d4ed8;
  --primary-light: rgba(37, 99, 235, 0.1);
  --primary-soft: #eff6ff;
  --accent: #0ea5e9;
  --success: #10b981;
  --warning: #f59e0b;
  --danger: #ef4444;
  --info: #3b82f6;
  --side-bg: #f8fafc;
  --side-bg-end: #f1f5f9;
  --side-width: 248px;
  --header-h: 60px;
  --body-bg: #e8eef6;
  --body-bg-mid: #eef2f7;
  --body-bg-tint: #ecf4ff;
  --surface: #ffffff;
  --page-header-bg: linear-gradient(105deg, rgba(37, 99, 235, 0.07) 0%, rgba(14, 165, 233, 0.04) 42%, rgba(255, 255, 255, 0.6) 100%);
  --page-header-border: rgba(37, 99, 235, 0.12);
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --card-radius: var(--radius-md);
  --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.05);
  --shadow-md: 0 4px 16px rgba(15, 23, 42, 0.06);
  --shadow-lg: 0 12px 32px rgba(15, 23, 42, 0.08);
  --text: #0f172a;
  --text-secondary: #334155;
  --text-muted: #64748b;
  --border: #e2e8f0;
  --border-light: #f1f5f9;
  --transition: 0.2s ease;
}

* { box-sizing: border-box; }
html, body {
  height: 100%;
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  color: var(--text);
}

/* 主壳与 iframe 内页共用背景 */
.admin-shell-body,
body.admin-frame-body {
  background-color: var(--body-bg);
  background-image:
    radial-gradient(ellipse 85% 55% at 100% 0%, rgba(37, 99, 235, 0.1), transparent 52%),
    radial-gradient(ellipse 70% 45% at 0% 100%, rgba(14, 165, 233, 0.08), transparent 48%),
    linear-gradient(165deg, var(--body-bg-mid) 0%, var(--body-bg) 45%, var(--body-bg-tint) 100%);
  background-attachment: fixed;
}

.layui-layout-admin .layui-header {
  height: var(--header-h);
  line-height: normal;
  background: linear-gradient(90deg, #ffffff 0%, #f8fafc 45%, #eff6ff 100%);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  left: 0;
  right: 0;
  width: 100%;
  z-index: 1000;
}
.layui-layout-admin .layui-logo { display: none !important; }
.layui-layout-admin .layui-side {
  width: var(--side-width);
  top: var(--header-h);
  background: linear-gradient(180deg, var(--side-bg) 0%, var(--side-bg-end) 100%) !important;
  border-right: 1px solid var(--border);
  box-shadow: inset -1px 0 0 rgba(37, 99, 235, 0.04);
}
.layui-layout-admin .layui-body {
  top: var(--header-h);
  left: var(--side-width);
  background: transparent;
  bottom: 0;
}
.layui-layout-admin .layui-footer {
  left: var(--side-width);
  height: 40px;
  line-height: 40px;
  text-align: center;
  color: var(--text-muted);
  font-size: 12px;
  background: linear-gradient(180deg, #f8fafc 0%, #ffffff 100%);
  border-top: 1px solid var(--border);
}

.layui-side-scroll { height: 100%; padding: 8px 0 16px; }

/* 顶栏（对齐 nsystem top.htm） */
.admin-top-inner {
  height: var(--header-h);
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.admin-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}
.btn-side-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  min-width: 32px;
  min-height: 32px;
  color: #6b7280;
  font-size: 18px;
  padding: 4px 8px;
  border-radius: 6px;
  text-decoration: none;
}
.btn-side-toggle:hover { background: var(--primary-soft); color: var(--primary); }
.btn-side-toggle .layui-icon { font-size: 18px; line-height: 1; }
.brand-mark {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, #3b82f6 0%, #2563eb 55%, #1d4ed8 100%);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.35);
  flex-shrink: 0;
}
.brand-mark .layui-icon { font-size: 18px; }
.brand-logo {
  font-size: 15px;
  font-weight: 800;
  letter-spacing: 0.12em;
  color: var(--primary);
  line-height: 1;
}
.brand-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-secondary);
  letter-spacing: 0.02em;
}
.admin-top-right {
  display: flex;
  align-items: center;
  gap: 16px;
}
.user-block { display: flex; align-items: center; gap: 10px; }
.user-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: linear-gradient(135deg, #3b82f6, #2563eb);
  color: #fff;
  font-size: 13px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.user-meta { line-height: 1.3; }
.user-name { margin: 0; font-size: 14px; font-weight: 600; color: #1f2937; }
.user-role { margin: 0; font-size: 12px; color: #9ca3af; }
.btn-logout {
  padding: 6px 14px;
  font-size: 13px;
  color: #dc2626;
  background: #fff;
  border: 1px solid #fecaca;
  border-radius: 8px;
  cursor: pointer;
  transition: background 0.15s;
}
.btn-logout:hover { background: #fef2f2; }

/* 侧栏菜单（对齐 nsystem left.css） */
.admin-side-nav { padding: 4px 0; }
.sidebar-menu-item,
.sidebar-menu-item-single {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: calc(100% - 24px);
  margin: 0 12px 4px;
  padding: 10px 14px;
  border: none;
  background: transparent;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  color: #1f2937;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.25s ease;
  box-sizing: border-box;
}
.sidebar-menu-item .menu-label,
.sidebar-menu-item-single .menu-label {
  display: flex;
  align-items: center;
  gap: 8px;
}
.sidebar-menu-item .menu-label .layui-icon,
.sidebar-menu-item-single .menu-label .layui-icon { font-size: 16px; color: #6b7280; }
.sidebar-menu-item:hover,
.sidebar-menu-item-single:hover {
  background: #f8fafc;
  color: var(--text);
}
.sidebar-menu-item.active,
.sidebar-menu-item-single.active {
  background: var(--primary-soft);
  color: var(--primary-hover);
  font-weight: 600;
  box-shadow: inset 3px 0 0 var(--primary);
}
.sidebar-menu-item.active .layui-icon,
.sidebar-menu-item-single.active .layui-icon { color: #2563eb; }
.menu-arrow { width: 16px; height: 16px; color: #9ca3af; transition: transform 0.25s; flex-shrink: 0; }
.menu-arrow.rotate-180 { transform: rotate(180deg); }
.submenu {
  display: none;
  background: rgba(255, 255, 255, 0.72);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-light);
  margin: 0 12px 8px 20px;
  padding: 4px 0;
}
.submenu.expanded { display: block; }
.submenu-item {
  display: block;
  padding: 8px 12px 8px 36px;
  font-size: 13px;
  color: #6b7280;
  text-decoration: none;
  border-radius: 6px;
  margin: 2px 8px;
  position: relative;
  transition: all 0.2s;
}
.submenu-item::before {
  content: '•';
  position: absolute;
  left: 20px;
  color: #d1d5db;
}
.submenu-item:hover { background: #fff; color: #374151; }
.submenu-item.active {
  background: #fff;
  color: #1d4ed8;
  font-weight: 600;
}
.menu-error { padding: 16px; color: #9ca3af; font-size: 13px; }
#adminSidebarNav.menu-loading::after { color: #9ca3af; }

.layui-layout-left { display: none; }

.admin-page { padding: 20px 24px 28px; min-height: calc(100vh - var(--header-h) - 44px); }
.page-header {
  margin-bottom: 20px;
  padding: 14px 18px 16px;
  border-radius: var(--radius-md);
  background: var(--page-header-bg);
  border: 1px solid var(--page-header-border);
  box-shadow: 0 1px 3px rgba(37, 99, 235, 0.06);
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 8px;
}
.page-title {
  font-size: 22px;
  font-weight: 700;
  margin: 0;
  color: var(--text);
  letter-spacing: -0.02em;
  display: flex;
  align-items: center;
  gap: 10px;
  line-height: 1.35;
  min-height: 30px;
}
.page-title::before {
  content: '';
  width: 4px;
  height: 22px;
  border-radius: 4px;
  background: linear-gradient(180deg, var(--primary), var(--accent));
  flex-shrink: 0;
}
.page-breadcrumb {
  font-size: 13px;
  color: var(--text-muted);
  margin: 0;
  padding-left: 14px;
  line-height: 1.55;
}
.page-breadcrumb:empty {
  display: none;
  margin: 0;
  padding: 0;
  height: 0;
  overflow: hidden;
}
.page-breadcrumb a { color: var(--primary); text-decoration: none; font-weight: 500; }
.page-breadcrumb a:hover { color: var(--primary-hover); text-decoration: underline; }

/* 子页面说明文字（与标题左对齐，避免重叠） */
.page-intro,
.dashboard-welcome,
.page-header .score-hint,
.page-header > .text-muted {
  margin: 0;
  padding-left: 14px;
  font-size: 14px;
  line-height: 1.65;
  color: var(--text-muted);
  max-width: 920px;
}
.page-header > .text-muted.small,
.page-header > .small.text-muted,
.page-intro.small {
  font-size: 13px;
  line-height: 1.55;
}

/* 统计卡片 */
.stat-row { display: flex; flex-wrap: wrap; gap: 16px; margin-bottom: 16px; }
.stat-row-orders { margin-bottom: 20px; }
.dashboard-section-label {
  margin: 4px 0 12px;
  padding-left: 14px;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-secondary);
  letter-spacing: 0.02em;
}
.stat-value-money { font-size: 22px; letter-spacing: -0.02em; }
.stat-card {
  flex: 1;
  min-width: 200px;
  background: var(--surface);
  border-radius: var(--card-radius);
  padding: 20px 22px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
  transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition);
}
.stat-card::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: var(--primary);
  border-radius: 4px 0 0 4px;
  opacity: 0.85;
}
.stat-card.stat-orange::before { background: var(--warning); }
.stat-card.stat-green::before { background: var(--success); }
.stat-card.stat-blue::before { background: var(--accent); }
.stat-card.stat-primary::before { background: var(--primary); }
.stat-card.stat-primary {
  background: linear-gradient(135deg, #ffffff 0%, #eff6ff 55%, #e0ecff 100%);
}
.stat-card.stat-blue {
  background: linear-gradient(135deg, #ffffff 0%, #f0f9ff 55%, #e0f2fe 100%);
}
.stat-card.stat-green {
  background: linear-gradient(135deg, #ffffff 0%, #ecfdf5 55%, #d1fae5 100%);
}
.stat-card.stat-orange {
  background: linear-gradient(135deg, #ffffff 0%, #fffbeb 55%, #fef3c7 100%);
}
.stat-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
  border-color: #cbd5e1;
}
.stat-card .stat-value { font-size: 28px; font-weight: 700; margin: 0 0 4px; line-height: 1.2; }
.stat-card .stat-label { font-size: 13px; color: var(--text-muted); margin: 0; }
.stat-card .stat-icon {
  position: absolute;
  right: 16px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 42px;
  opacity: 0.15;
}
.stat-card.stat-primary .stat-value { color: var(--primary); }
.stat-card.stat-blue .stat-value { color: #1e9fff; }
.stat-card.stat-green .stat-value { color: #16b777; }
.stat-card.stat-orange .stat-value { color: #ffb800; }
.stat-card a.stat-link {
  display: inline-block;
  margin-top: 10px;
  font-size: 13px;
  color: var(--primary);
  text-decoration: none;
}

/* 内容卡片 */
.card {
  background: var(--surface);
  border-radius: var(--card-radius);
  box-shadow: var(--shadow-sm);
  margin-bottom: 18px;
  border: 1px solid var(--border);
  overflow: hidden;
}
.card-header {
  padding: 14px 20px;
  border-bottom: 1px solid var(--border-light);
  font-weight: 600;
  font-size: 15px;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  background: linear-gradient(180deg, #f1f5f9 0%, #f8fafc 45%, #ffffff 100%);
}
.card-header .row {
  width: 100%;
  margin: 0 -8px;
  align-items: center;
}
.card-header .form-control { margin-bottom: 0; }
.card-header .btn { white-space: nowrap; }
.card-body { padding: 20px; }
.card-footer {
  padding: 14px 20px;
  border-top: 1px solid var(--border-light);
  background: linear-gradient(180deg, #f8fafc 0%, #f1f5f9 100%);
}

/* 提示条 */
.alert {
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  line-height: 1.55;
  border: 1px solid transparent;
}
.alert-info {
  background: linear-gradient(135deg, #eff6ff 0%, #dbeafe 100%);
  border-color: #bfdbfe;
  color: #1e40af;
}
.alert-warning {
  background: linear-gradient(135deg, #fffbeb 0%, #fef3c7 100%);
  border-color: #fde68a;
  color: #92400e;
}
.alert-success {
  background: linear-gradient(135deg, #ecfdf5 0%, #d1fae5 100%);
  border-color: #a7f3d0;
  color: #065f46;
}

/* 工具栏 */
.toolbar { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.toolbar .toolbar-filters { display: flex; flex-wrap: wrap; gap: 10px; flex: 1; }
.toolbar .toolbar-actions { display: flex; gap: 8px; flex-shrink: 0; }

/* 按钮 */
.btn, .layui-btn.btn-compat {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  height: 36px;
  line-height: 1;
  padding: 0 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--text-secondary);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  text-decoration: none;
  vertical-align: middle;
  transition: all var(--transition);
  box-shadow: var(--shadow-sm);
}
.btn:hover {
  border-color: #cbd5e1;
  color: var(--text);
  text-decoration: none;
  background: #f8fafc;
}
.btn-primary {
  background: linear-gradient(180deg, #3b82f6 0%, var(--primary) 100%);
  border-color: var(--primary);
  color: #fff;
  box-shadow: 0 2px 8px rgba(37, 99, 235, 0.25);
}
.btn-primary:hover {
  background: linear-gradient(180deg, var(--primary) 0%, var(--primary-hover) 100%);
  border-color: var(--primary-hover);
  color: #fff;
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}
.btn-default { background: var(--surface); }
.btn-sm { height: 32px; padding: 0 12px; font-size: 12px; }
.btn-xs { height: 28px; padding: 0 10px; font-size: 12px; }
.btn-danger { background: var(--danger); border-color: var(--danger); color: #fff; box-shadow: none; }
.btn-warning { background: var(--warning); border-color: var(--warning); color: #fff; box-shadow: none; }
.btn-info { background: var(--info); border-color: var(--info); color: #fff; box-shadow: none; }
.btn-success { background: var(--success); border-color: var(--success); color: #fff; box-shadow: none; }
.btn-secondary { background: #64748b; border-color: #64748b; color: #fff; box-shadow: none; }
.btn-danger:hover, .btn-warning:hover, .btn-info:hover, .btn-success:hover, .btn-secondary:hover { filter: brightness(1.05); color: #fff; }

/* 表单 */
.form-control, select.form-control {
  display: block;
  width: 100%;
  height: 38px;
  padding: 0 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 13px;
  color: var(--text);
  transition: border-color var(--transition), box-shadow var(--transition);
  background: var(--surface);
}
.form-control:focus, select.form-control:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 2px var(--primary-light);
}
.form-control-sm { height: 32px; font-size: 12px; }
textarea.form-control { height: auto; padding: 10px 12px; min-height: 80px; resize: vertical; }
.form-group { margin-bottom: 16px; }
.form-group label { display: block; margin-bottom: 6px; font-size: 13px; font-weight: 500; }

/* 表格 */
.table-wrap { overflow-x: auto; }
.table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
.table th, .table td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--border);
  text-align: left;
  vertical-align: middle;
}
.table thead th {
  background: #f1f5f9;
  font-weight: 600;
  color: var(--text-secondary);
  white-space: nowrap;
  font-size: 12px;
  text-transform: none;
  letter-spacing: 0.02em;
}
.table tbody tr { transition: background var(--transition); }
.table tbody tr:hover { background: #f8fafc; }
.table-responsive { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.table tbody tr:last-child td { border-bottom: none; }
.table-empty td { text-align: center; color: var(--text-muted); padding: 40px !important; }

/* 标签 */
.badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 500;
  line-height: 1.4;
  color: #fff;
}
.badge-success { background: var(--success); }
.badge-secondary { background: #94a3b8; }
.badge-info { background: var(--info); }
.badge-warning { background: var(--warning); color: #fff; }
.badge-danger { background: var(--danger); }

/* 分页 */
.pagination-wrap { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 10px; }
.pagination { list-style: none; padding: 0; margin: 0; display: flex; gap: 4px; }
.pagination .page-link {
  display: block;
  min-width: 34px;
  height: 34px;
  line-height: 32px;
  padding: 0 8px;
  text-align: center;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 13px;
  transition: all var(--transition);
}
.pagination .page-item.active .page-link {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
}
.pagination .page-link:hover { border-color: var(--primary); color: var(--primary); }
.pagination .page-item.active .page-link:hover { color: #fff; }
.page-info { font-size: 13px; color: var(--text-muted); }

/* 栅格 */
.row { display: flex; flex-wrap: wrap; margin: 0 -8px; }
.row > [class*="col-"] { padding: 0 8px; margin-bottom: 8px; }
.col-md-2 { width: 16.666%; }
.col-md-3 { width: 25%; }
.col-md-4 { width: 33.333%; }
.col-md-5 { width: 41.666%; }
.col-md-6 { width: 50%; }
.col-lg-3 { width: 25%; }
.col-lg-4 { width: 33.333%; }
.col-6 { width: 50%; }
.text-right { text-align: right; }
.text-center { text-align: center; }
.text-muted { color: var(--text-muted); }
.text-danger { color: #ff5722; }
.float-left { float: left; }
.float-right { float: right; }
.clearfix::after { content: ''; display: block; clear: both; }
.mb-0 { margin-bottom: 0; }
.mb-2 { margin-bottom: 8px; }
.mb-3 { margin-bottom: 12px; }
.m-0 { margin: 0; }
.text-nowrap { white-space: nowrap; }
.small { font-size: 12px; }

/* 侧栏折叠 */
.layui-layout-admin.admin-side-collapsed .layui-side { width: 0; overflow: hidden; }
.layui-layout-admin.admin-side-collapsed .layui-body,
.layui-layout-admin.admin-side-collapsed .layui-footer { left: 0; }
.layui-layout-admin.admin-side-collapsed .layui-logo { width: 0; padding: 0; overflow: hidden; }

/* 菜单加载 */
#adminSidebarNav.menu-loading { min-height: 120px; position: relative; }
#adminSidebarNav.menu-loading::after {
  content: '菜单加载中...';
  position: absolute;
  left: 18px;
  top: 20px;
  color: var(--text-muted);
  font-size: 13px;
}

/* 列表页迷你统计卡（members / orders 等） */
.stat-mini-row { margin-bottom: 18px; }
.small-box {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--card-radius);
  padding: 16px 18px;
  box-shadow: var(--shadow-sm);
  height: 100%;
  position: relative;
  overflow: hidden;
  transition: box-shadow var(--transition), transform var(--transition);
}
.small-box::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  border-radius: 4px 0 0 4px;
}
.small-box:hover { box-shadow: var(--shadow-md); transform: translateY(-1px); }
.small-box .inner h3 {
  font-size: 26px;
  font-weight: 700;
  margin: 0 0 6px;
  line-height: 1.2;
  color: var(--text);
}
.small-box .inner p { margin: 0; font-size: 13px; color: var(--text-muted); }
.small-box.bg-info::before { background: var(--info); }
.small-box.bg-info { background: linear-gradient(135deg, #fff 0%, #eff6ff 100%); }
.small-box.bg-info .inner h3 { color: #1d4ed8; }
.small-box.bg-success::before { background: var(--success); }
.small-box.bg-success { background: linear-gradient(135deg, #fff 0%, #ecfdf5 100%); }
.small-box.bg-success .inner h3 { color: #047857; }
.small-box.bg-warning::before { background: var(--warning); }
.small-box.bg-warning { background: linear-gradient(135deg, #fff 0%, #fffbeb 100%); }
.small-box.bg-warning .inner h3 { color: #b45309; }
.small-box.bg-primary::before { background: var(--primary); }
.small-box.bg-primary { background: linear-gradient(135deg, #fff 0%, #eff6ff 100%); }
.small-box.bg-primary .inner h3 { color: var(--primary-hover); }
.small-box.bg-danger::before { background: var(--danger); }
.small-box.bg-danger { background: linear-gradient(135deg, #fff 0%, #fef2f2 100%); }
.small-box.bg-danger .inner h3 { color: #b91c1c; }
.small-box.bg-secondary::before { background: #94a3b8; }
.small-box.bg-secondary { background: linear-gradient(135deg, #fff 0%, #f1f5f9 100%); }
.small-box.bg-secondary .inner h3 { color: #475569; }

/* Layui 按钮与返回链接统一 */
.admin-page > p > a.layui-btn,
.form-page > p > a.layui-btn {
  border-radius: var(--radius-sm) !important;
  font-weight: 500 !important;
  height: 32px !important;
  line-height: 32px !important;
  padding: 0 14px !important;
  border: 1px solid var(--border) !important;
  background: var(--surface) !important;
  color: var(--text-secondary) !important;
  box-shadow: var(--shadow-sm) !important;
}
.admin-page > p > a.layui-btn:hover,
.form-page > p > a.layui-btn:hover {
  border-color: var(--primary) !important;
  color: var(--primary) !important;
  background: var(--primary-soft) !important;
}

/* 登录页 */
.login-page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background-color: var(--body-bg);
  background-image:
    radial-gradient(ellipse 90% 60% at 10% 0%, rgba(37, 99, 235, 0.18), transparent 55%),
    radial-gradient(ellipse 70% 50% at 100% 100%, rgba(14, 165, 233, 0.14), transparent 50%),
    linear-gradient(160deg, #dbeafe 0%, var(--body-bg-mid) 42%, #e0f2fe 100%);
}
.login-header {
  background: #fff;
  border-bottom: 1px solid var(--border);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
  flex-shrink: 0;
}
.login-main {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 32px 20px;
}
.login-card {
  width: 100%;
  max-width: 420px;
  margin: 0;
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(255, 255, 255, 0.8);
}
.login-card .card-header {
  text-align: center;
  font-size: 17px;
  padding: 18px 24px;
  background: linear-gradient(180deg, #fafbfc, #fff);
}
.login-card .card-body { padding: 28px 28px 24px; }
.login-card-footer {
  text-align: center;
  justify-content: center;
}
.login-card .form-group { margin-bottom: 18px; }
.login-card .form-control { height: 40px; }
.btn-login {
  width: 100%;
  height: 40px;
  line-height: 38px;
  font-size: 15px;
  margin-top: 4px;
  border-radius: 6px;
}
.login-error {
  color: #dc2626;
  font-size: 13px;
  text-align: center;
  margin: 0 0 12px;
  min-height: 18px;
}
.login-footer {
  flex-shrink: 0;
  height: 40px;
  line-height: 40px;
  text-align: center;
  font-size: 12px;
  color: var(--text-muted);
  background: #fff;
  border-top: 1px solid var(--border);
}

/* iframe 主内容区 */
.admin-shell-body { overflow: hidden; }
.admin-frame-wrap {
  padding: 0 !important;
  overflow: hidden;
  bottom: 40px;
}
.admin-main-frame {
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
  background: transparent;
}
body.admin-frame-body {
  margin: 0;
  min-height: 100%;
}
body.admin-frame-body .admin-page {
  padding: 20px 24px 24px;
  min-height: 100%;
}
body.admin-frame-body .page-header { margin-bottom: 16px; }
body.admin-frame-body .page-toolbar { margin: 0 0 8px; }

.layui-layout-admin.admin-side-collapsed .admin-frame-wrap { left: 0; }

/* 控制台与说明 */
.card-body.info-panel {
  background: linear-gradient(135deg, #f8fafc 0%, #eff6ff 55%, #f0f9ff 100%);
}
.info-panel p {
  margin: 0 0 12px;
  line-height: 1.75;
  color: var(--text-secondary);
  font-size: 14px;
}
.info-panel p:last-child { margin-bottom: 0; }
.info-panel code {
  padding: 2px 8px;
  border-radius: 4px;
  background: var(--primary-soft);
  color: var(--primary-hover);
  font-size: 12px;
}

/* 表单页（iframe 内） */
.form-page { max-width: 960px; margin: 0 auto; }
.form-page > p:first-child { margin: 0 0 14px; }
.form-page > .page-title {
  margin: 0;
}
.form-page > .text-muted,
.form-page > .small.text-muted {
  margin: 8px 0 0;
  padding-left: 14px;
  font-size: 14px;
  line-height: 1.65;
  color: var(--text-muted);
  max-width: 920px;
}
.form-page > .text-muted + .text-muted,
.form-page > .text-muted + .small.text-muted,
.form-page > .small.text-muted + .text-muted,
.form-page > .small.text-muted + .small.text-muted {
  margin-top: 4px;
}
.form-page > .text-muted:last-of-type,
.form-page > .small.text-muted:last-of-type {
  margin-bottom: 18px;
}
.policy-event-card {
  background: #f8fafc;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 12px 14px;
  margin-bottom: 4px;
}
.badge-warning { background: #f59e0b; color: #fff; }

.detail-rich-preview { line-height: 1.7; }
.detail-rich-preview img { max-width: 100%; height: auto; border-radius: 4px; }
.detail-gallery-preview {
  display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px;
}
.detail-gallery-preview img {
  width: 120px; height: 80px; object-fit: cover; border-radius: 4px;
  border: 1px solid var(--border);
}
.detail-preview-panel {
  min-height: 200px; padding: 12px; background: #f8fafc;
  border: 1px solid var(--border); border-radius: 6px;
}

.rich-editor-wrap {
  border: 1px solid var(--border);
  border-radius: 6px;
  overflow: hidden;
  background: #fff;
}
.rich-editor-toolbar { border-bottom: 1px solid var(--border); }
.rich-editor-body { min-height: 360px; }
.rich-editor-field .rich-editor-hint { margin-top: 8px; margin-bottom: 0; }
.rich-editor-wrap .w-e-text-container { background: #fff !important; }
.rich-editor-wrap .w-e-scroll { min-height: 320px !important; }
.announcement-form-page #announcementEditorBody,
.announcement-form-page .rich-editor-body { min-height: 360px; }
.announcement-form-page .rich-editor-wrap { min-height: 400px; }
.scenic-spot-form-page .rich-editor-body { min-height: 280px; }
.scenic-spot-form-page .rich-editor-wrap { min-height: 320px; }
.gallery-upload-section { margin-top: 8px; }
.gallery-toolbar { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 10px; }
.gallery-upload-grid {
  display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 10px; min-height: 48px;
}
.gallery-upload-grid .gallery-empty-hint { margin: 0; width: 100%; }
.gallery-item {
  position: relative; width: 140px; border: 1px solid var(--border);
  border-radius: 6px; overflow: hidden; background: #fff;
}
.gallery-item img {
  display: block; width: 100%; height: 96px; object-fit: cover; background: #f1f5f9;
}
.gallery-item-actions {
  display: flex; gap: 4px; padding: 6px; justify-content: center;
  border-top: 1px solid var(--border); background: #f8fafc;
}
.gallery-url-fallback { margin-top: 4px; font-size: 12px; }

.banner-image-upload {
  display: flex; flex-wrap: wrap; gap: 16px; align-items: flex-start;
  padding: 12px; border: 1px dashed var(--border); border-radius: 6px; background: #f8fafc;
}
.banner-image-preview-wrap {
  width: 240px; min-height: 120px; display: flex; align-items: center; justify-content: center;
  background: #fff; border: 1px solid var(--border); border-radius: 6px; overflow: hidden;
}
.banner-image-preview {
  display: block; max-width: 100%; max-height: 160px; object-fit: contain;
}
.banner-image-placeholder { margin: 0; padding: 12px; text-align: center; font-size: 13px; }
.banner-image-actions { display: flex; flex-direction: column; gap: 8px; padding-top: 4px; }

.role-menu-tree { list-style: none; padding-left: 0; margin: 0; }
.role-menu-tree ul { list-style: none; padding-left: 20px; margin: 4px 0; }
.role-menu-tree li { margin: 6px 0; }
.role-menu-tree label { font-weight: normal; cursor: pointer; }

@media (max-width: 992px) {
  .col-md-2, .col-md-3, .col-md-4, .col-md-5, .col-md-6, .col-lg-3, .col-lg-4 { width: 100%; }
  .stat-card { min-width: 100%; }
}

@media (max-width: 768px) {
  .layui-layout-admin .layui-side {
    transform: translateX(calc(-1 * var(--side-width)));
    transition: transform 0.25s ease;
    z-index: 1001;
  }
  .layui-layout-admin.admin-side-open .layui-side { transform: translateX(0); }
  .layui-layout-admin .layui-body,
  .layui-layout-admin .layui-footer,
  .layui-layout-admin.admin-side-collapsed .layui-body,
  .layui-layout-admin.admin-side-collapsed .layui-footer { left: 0; }
  .layui-layout-admin .layui-logo { width: auto; padding: 0 16px; }
}