:root {
  --admin-sidebar-width: 260px;
  --admin-sidebar-collapsed: 68px;
  --admin-header-height: 64px;
  --admin-primary: #2563eb;
  --admin-primary-light: #3b82f6;
  --admin-primary-dark: #1d4ed8;
  --admin-accent: #0891b2;
  --admin-success: #059669;
  --admin-warning: #d97706;
  --admin-danger: #dc2626;
  --admin-bg: #f8fafc;
  --admin-sidebar-bg: #ffffff;
  --admin-card-bg: #ffffff;
  --admin-border: #e2e8f0;
  --admin-text: #1e293b;
  --admin-text-soft: #64748b;
  --admin-text-muted: #94a3b8;
  --admin-transition: cubic-bezier(0.4, 0, 0.2, 1);
}

.admin-panel {
  display: flex;
  min-height: calc(100vh - 60px);
  background: var(--admin-bg);
  margin: -1rem;
  position: relative;
  overflow: hidden;
}

.admin-sidebar {
  width: var(--admin-sidebar-width);
  background: var(--admin-sidebar-bg);
  color: var(--admin-text);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  border-right: 1px solid var(--admin-border);
  position: sticky;
  top: 0;
  height: calc(100vh - 60px);
  overflow-y: auto;
  overflow-x: hidden;
  z-index: 100;
  transition: width 0.3s var(--admin-transition);
  box-shadow: 2px 0 8px rgba(0, 0, 0, 0.04);
}

.admin-sidebar::-webkit-scrollbar {
  width: 4px;
}

.admin-sidebar::-webkit-scrollbar-track {
  background: transparent;
}

.admin-sidebar::-webkit-scrollbar-thumb {
  background: var(--admin-border);
  border-radius: 4px;
}

.admin-sidebar::-webkit-scrollbar-thumb:hover {
  background: var(--admin-text-muted);
}

.admin-sidebar.collapsed {
  width: var(--admin-sidebar-collapsed);
}

.admin-sidebar.collapsed .admin-nav-label,
.admin-sidebar.collapsed .admin-nav-item span,
.admin-sidebar.collapsed .admin-sidebar-header h2,
.admin-sidebar.collapsed .nav-badge {
  opacity: 0;
  width: 0;
  overflow: hidden;
}

.admin-sidebar.collapsed .admin-nav-item {
  justify-content: center;
  padding: 0.875rem;
}

.admin-sidebar.collapsed .admin-nav-item i {
  margin: 0;
}

.admin-sidebar-header {
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--admin-border);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  position: relative;
  background: linear-gradient(135deg, var(--admin-primary) 0%, var(--admin-primary-dark) 100%);
  color: #fff;
}

.admin-sidebar-header i {
  font-size: 1.35rem;
  color: #fff;
}

.admin-sidebar-header h2 {
  font-size: 1.1rem;
  font-weight: 700;
  margin: 0;
  color: #fff;
  white-space: nowrap;
  transition: opacity 0.2s, width 0.3s;
}

.admin-sidebar-toggle {
  position: absolute;
  right: -12px;
  top: 50%;
  transform: translateY(-50%);
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--admin-primary);
  border: 2px solid var(--admin-bg);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 0.65rem;
  z-index: 10;
  transition: all 0.2s;
  box-shadow: 0 2px 8px rgba(37, 99, 235, 0.3);
}

.admin-sidebar-toggle:hover {
  transform: translateY(-50%) scale(1.1);
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.4);
}

.admin-nav-section {
  padding: 0.5rem 0;
  flex: 1;
}

.admin-nav-label {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--admin-text-muted);
  padding: 1rem 1.25rem 0.5rem;
  margin-top: 0.25rem;
  font-weight: 600;
  white-space: nowrap;
  transition: opacity 0.2s, width 0.3s;
}

.admin-nav-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.65rem 1.25rem;
  cursor: pointer;
  transition: all 0.2s var(--admin-transition);
  color: var(--admin-text-soft);
  border-left: 3px solid transparent;
  font-size: 0.875rem;
  font-weight: 500;
  position: relative;
  margin: 1px 0.5rem;
  border-radius: 0 8px 8px 0;
}

.admin-nav-item:hover {
  color: var(--admin-primary);
  background: rgba(37, 99, 235, 0.05);
}

.admin-nav-item.active {
  color: var(--admin-primary);
  background: rgba(37, 99, 235, 0.1);
  border-left-color: var(--admin-primary);
  font-weight: 600;
}

.admin-nav-item.active i {
  color: var(--admin-primary);
}

.admin-nav-item i {
  width: 20px;
  text-align: center;
  font-size: 0.95rem;
  transition: color 0.2s, transform 0.2s;
}

.admin-nav-item:hover i {
  transform: scale(1.05);
}

.admin-nav-item span {
  white-space: nowrap;
  transition: opacity 0.2s, width 0.3s;
}

.admin-nav-item .nav-badge {
  margin-left: auto;
  background: var(--admin-danger);
  color: #fff;
  font-size: 0.65rem;
  padding: 0.15rem 0.45rem;
  border-radius: 10px;
  font-weight: 700;
  min-width: 18px;
  text-align: center;
  box-shadow: 0 2px 6px rgba(220, 38, 38, 0.3);
  animation: pulse-badge 2s infinite;
  transition: opacity 0.2s, width 0.3s;
}

@keyframes pulse-badge {
  0%, 100% { box-shadow: 0 2px 6px rgba(220, 38, 38, 0.3); }
  50% { box-shadow: 0 2px 12px rgba(220, 38, 38, 0.5); }
}

.admin-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
  position: relative;
  z-index: 1;
}

.admin-header {
  background: var(--admin-card-bg);
  border-bottom: 1px solid var(--admin-border);
  padding: 0 1.5rem;
  height: var(--admin-header-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 50;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.admin-header-left {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.admin-breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  color: var(--admin-text-muted);
}

.admin-breadcrumb a {
  color: var(--admin-text-muted);
  text-decoration: none;
  transition: color 0.2s;
}

.admin-breadcrumb a:hover {
  color: var(--admin-primary);
}

.admin-breadcrumb .separator {
  font-size: 0.7rem;
}

.admin-breadcrumb .current {
  color: var(--admin-text);
  font-weight: 500;
}

.admin-header-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--admin-text);
  margin: 0;
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.admin-header-title i {
  color: var(--admin-primary);
}

.admin-header-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.admin-search-box {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  background: var(--admin-bg);
  border: 1px solid var(--admin-border);
  border-radius: 10px;
  padding: 0.5rem 0.875rem;
  width: 280px;
  transition: all 0.3s var(--admin-transition);
  cursor: pointer;
}

.admin-search-box:hover,
.admin-search-box:focus-within {
  border-color: var(--admin-primary-light);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.admin-search-box input {
  border: none;
  background: transparent;
  flex: 1;
  font-size: 0.85rem;
  color: var(--admin-text);
  outline: none;
}

.admin-search-box input::placeholder {
  color: var(--admin-text-muted);
}

.admin-search-box i {
  color: var(--admin-text-muted);
}

.admin-search-shortcut {
  display: flex;
  align-items: center;
  gap: 2px;
  font-size: 0.65rem;
  color: var(--admin-text-muted);
  background: var(--admin-border);
  padding: 0.2rem 0.4rem;
  border-radius: 4px;
  font-family: 'SF Mono', 'Consolas', monospace;
}

.admin-header-btn {
  width: 38px;
  height: 38px;
  border-radius: 8px;
  border: 1px solid var(--admin-border);
  background: var(--admin-card-bg);
  color: var(--admin-text-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s;
  position: relative;
}

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

.admin-header-btn .notification-dot {
  position: absolute;
  top: 6px;
  right: 6px;
  width: 8px;
  height: 8px;
  background: var(--admin-danger);
  border-radius: 50%;
  border: 2px solid var(--admin-card-bg);
}

.admin-content {
  flex: 1;
  padding: 1.5rem;
  overflow-y: auto;
  background: var(--admin-bg);
}

.admin-content::-webkit-scrollbar {
  width: 6px;
}

.admin-content::-webkit-scrollbar-track {
  background: transparent;
}

.admin-content::-webkit-scrollbar-thumb {
  background: var(--admin-border);
  border-radius: 4px;
}

.admin-metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  margin-bottom: 1.5rem;
}

.admin-metric-card {
  background: var(--admin-card-bg);
  border-radius: 12px;
  padding: 1.25rem;
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  border: 1px solid var(--admin-border);
  transition: all 0.3s var(--admin-transition);
  position: relative;
  overflow: hidden;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

.admin-metric-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
  border-color: var(--admin-primary-light);
}

.admin-metric-icon {
  width: 48px;
  height: 48px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.admin-metric-icon.blue { 
  background: rgba(37, 99, 235, 0.1); 
  color: var(--admin-primary); 
}
.admin-metric-icon.green { 
  background: rgba(5, 150, 105, 0.1); 
  color: var(--admin-success); 
}
.admin-metric-icon.orange { 
  background: rgba(217, 119, 6, 0.1); 
  color: var(--admin-warning); 
}
.admin-metric-icon.red { 
  background: rgba(220, 38, 38, 0.1); 
  color: var(--admin-danger); 
}
.admin-metric-icon.purple { 
  background: rgba(139, 92, 246, 0.1); 
  color: #8b5cf6; 
}
.admin-metric-icon.teal { 
  background: rgba(8, 145, 178, 0.1); 
  color: var(--admin-accent); 
}

.admin-metric-content {
  flex: 1;
  min-width: 0;
}

.admin-metric-value {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--admin-text);
  line-height: 1;
  margin-bottom: 0.35rem;
}

.admin-metric-label {
  font-size: 0.8rem;
  color: var(--admin-text-soft);
  font-weight: 500;
}

.admin-metric-trend {
  font-size: 0.7rem;
  margin-top: 0.35rem;
  display: flex;
  align-items: center;
  gap: 0.25rem;
  font-weight: 600;
}

.admin-metric-trend.up { color: var(--admin-success); }
.admin-metric-trend.down { color: var(--admin-danger); }

.admin-charts-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 1.25rem;
  margin-bottom: 1.5rem;
}

.admin-chart-card {
  background: var(--admin-card-bg);
  border-radius: 12px;
  padding: 1.25rem;
  border: 1px solid var(--admin-border);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

.admin-chart-card:hover {
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.06);
}

.admin-chart-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
}

.admin-chart-title {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--admin-text);
  margin: 0;
}

.admin-chart-actions {
  display: flex;
  gap: 0.25rem;
  background: var(--admin-bg);
  padding: 0.2rem;
  border-radius: 6px;
}

.admin-chart-btn {
  background: transparent;
  border: none;
  padding: 0.35rem 0.65rem;
  border-radius: 5px;
  font-size: 0.75rem;
  cursor: pointer;
  color: var(--admin-text-muted);
  font-weight: 500;
  transition: all 0.2s;
}

.admin-chart-btn:hover {
  color: var(--admin-text);
  background: var(--admin-border);
}

.admin-chart-btn.active {
  background: var(--admin-primary);
  color: #fff;
  box-shadow: 0 2px 6px rgba(37, 99, 235, 0.25);
}

.admin-chart-container {
  height: 260px;
  position: relative;
}

.admin-data-table-wrapper {
  background: var(--admin-card-bg);
  border-radius: 12px;
  border: 1px solid var(--admin-border);
  overflow: hidden;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

.admin-table-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--admin-border);
}

.admin-table-title {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--admin-text);
  margin: 0;
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.admin-table-title i {
  color: var(--admin-primary);
}

.admin-table-actions {
  display: flex;
  gap: 0.65rem;
}

.admin-table-filters {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.875rem 1.25rem;
  border-bottom: 1px solid var(--admin-border);
  background: var(--admin-bg);
  flex-wrap: wrap;
}

.admin-filter-select {
  padding: 0.5rem 0.875rem;
  border: 1px solid var(--admin-border);
  border-radius: 8px;
  font-size: 0.85rem;
  background: var(--admin-card-bg);
  color: var(--admin-text);
  min-width: 140px;
  cursor: pointer;
  transition: all 0.2s;
}

.admin-filter-select:hover,
.admin-filter-select:focus {
  border-color: var(--admin-primary-light);
  outline: none;
}

.admin-data-table {
  width: 100%;
  border-collapse: collapse;
}

.admin-data-table th {
  text-align: left;
  padding: 0.875rem 1.25rem;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--admin-text-muted);
  font-weight: 600;
  border-bottom: 1px solid var(--admin-border);
  background: var(--admin-bg);
  position: sticky;
  top: 0;
}

.admin-data-table th.sortable {
  cursor: pointer;
  user-select: none;
}

.admin-data-table th.sortable:hover {
  color: var(--admin-text);
}

.admin-data-table th .sort-icon {
  margin-left: 0.4rem;
  opacity: 0.3;
}

.admin-data-table th.sorted .sort-icon {
  opacity: 1;
  color: var(--admin-primary);
}

.admin-data-table td {
  padding: 0.875rem 1.25rem;
  font-size: 0.85rem;
  color: var(--admin-text);
  border-bottom: 1px solid var(--admin-border);
}

.admin-data-table tr:hover {
  background: var(--admin-bg);
}

.admin-data-table tr:last-child td {
  border-bottom: none;
}

.admin-btn {
  padding: 0.5rem 1rem;
  border-radius: 8px;
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  border: none;
}

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

.admin-btn-primary:hover {
  background: var(--admin-primary-dark);
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.25);
}

.admin-btn-secondary {
  background: var(--admin-bg);
  color: var(--admin-text);
  border: 1px solid var(--admin-border);
}

.admin-btn-secondary:hover {
  background: var(--admin-border);
}

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

.admin-btn-success:hover {
  background: #047857;
}

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

.admin-btn-danger:hover {
  background: #b91c1c;
}

.admin-btn-sm {
  padding: 0.35rem 0.65rem;
  font-size: 0.75rem;
}

.admin-status-badge {
  padding: 0.25rem 0.65rem;
  border-radius: 20px;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.admin-status-badge.active { background: rgba(5, 150, 105, 0.1); color: var(--admin-success); }
.admin-status-badge.pending { background: rgba(217, 119, 6, 0.1); color: var(--admin-warning); }
.admin-status-badge.closed { background: rgba(100, 116, 139, 0.1); color: var(--admin-text-soft); }
.admin-status-badge.open { background: rgba(37, 99, 235, 0.1); color: var(--admin-primary); }

.admin-pagination {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.25rem;
  border-top: 1px solid var(--admin-border);
  background: var(--admin-bg);
}

.admin-pagination-info {
  font-size: 0.8rem;
  color: var(--admin-text-muted);
}

.admin-pagination-buttons {
  display: flex;
  gap: 0.35rem;
}

.admin-page-btn {
  width: 32px;
  height: 32px;
  border-radius: 6px;
  border: 1px solid var(--admin-border);
  background: var(--admin-card-bg);
  color: var(--admin-text);
  font-size: 0.8rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
}

.admin-page-btn:hover {
  border-color: var(--admin-primary-light);
  color: var(--admin-primary);
}

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

.admin-page-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.admin-section-content {
  display: none;
  animation: fadeIn 0.3s ease;
}

.admin-section-content.active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.admin-quick-actions {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.admin-quick-action {
  background: var(--admin-card-bg);
  border: 1px solid var(--admin-border);
  border-radius: 10px;
  padding: 1rem;
  display: flex;
  align-items: center;
  gap: 0.875rem;
  cursor: pointer;
  transition: all 0.3s var(--admin-transition);
}

.admin-quick-action:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
  border-color: var(--admin-primary-light);
}

.admin-quick-action-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.admin-quick-action-text h4 {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--admin-text);
  margin: 0 0 0.2rem 0;
}

.admin-quick-action-text p {
  font-size: 0.75rem;
  color: var(--admin-text-muted);
  margin: 0;
}

.admin-settings-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1rem;
}

.admin-settings-card {
  background: var(--admin-card-bg);
  border: 1px solid var(--admin-border);
  border-radius: 10px;
  overflow: hidden;
  transition: all 0.3s var(--admin-transition);
  cursor: pointer;
}

.admin-settings-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.06);
}

.admin-settings-card-header {
  padding: 1rem;
  border-bottom: 1px solid var(--admin-border);
  display: flex;
  align-items: center;
  gap: 0.875rem;
}

.admin-settings-card-icon {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
}

.admin-settings-card-title {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--admin-text);
  margin: 0;
}

.admin-settings-card-body {
  padding: 1rem;
}

.admin-settings-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.65rem 0;
  border-bottom: 1px solid var(--admin-border);
}

.admin-settings-item:last-child {
  border-bottom: none;
}

.admin-settings-item-label {
  font-size: 0.85rem;
  color: var(--admin-text);
}

.admin-settings-item-action {
  font-size: 0.8rem;
  color: var(--admin-primary);
  cursor: pointer;
  font-weight: 500;
  transition: color 0.2s;
}

.admin-settings-item-action:hover {
  color: var(--admin-primary-dark);
}

.admin-leaderboard {
  background: var(--admin-card-bg);
  border-radius: 12px;
  border: 1px solid var(--admin-border);
  padding: 1.25rem;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

.admin-leaderboard-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
}

.admin-leaderboard-title {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--admin-text);
  margin: 0;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.admin-leaderboard-title i {
  color: #f59e0b;
}

.admin-leaderboard-list {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.admin-leaderboard-item {
  display: flex;
  align-items: center;
  gap: 0.875rem;
  padding: 0.65rem;
  border-radius: 8px;
  background: var(--admin-bg);
}

.admin-leaderboard-item:hover {
  background: rgba(37, 99, 235, 0.05);
}

.admin-leaderboard-rank {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 700;
  flex-shrink: 0;
}

.admin-leaderboard-rank.gold { background: linear-gradient(135deg, #fbbf24, #f59e0b); color: #fff; }
.admin-leaderboard-rank.silver { background: linear-gradient(135deg, #d1d5db, #9ca3af); color: #fff; }
.admin-leaderboard-rank.bronze { background: linear-gradient(135deg, #d97706, #b45309); color: #fff; }
.admin-leaderboard-rank.default { background: var(--admin-border); color: var(--admin-text-soft); }

.admin-leaderboard-info {
  flex: 1;
  min-width: 0;
}

.admin-leaderboard-name {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--admin-text);
  margin-bottom: 0.15rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.admin-leaderboard-stats {
  font-size: 0.7rem;
  color: var(--admin-text-muted);
}

.admin-leaderboard-points {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--admin-primary);
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.admin-subsection-panel {
  background: var(--admin-card-bg);
  border-radius: 12px;
  border: 1px solid var(--admin-border);
  margin-top: 1.25rem;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

.admin-subsection-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--admin-border);
}

.admin-subsection-title {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--admin-text);
  margin: 0;
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.admin-subsection-body {
  padding: 1.25rem;
}

.admin-form-group {
  margin-bottom: 1.25rem;
}

.admin-form-group:last-child {
  margin-bottom: 0;
}

.admin-form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--admin-text);
  margin-bottom: 0.5rem;
}

.admin-form-input {
  width: 100%;
  padding: 0.65rem 0.875rem;
  border: 1px solid var(--admin-border);
  border-radius: 8px;
  font-size: 0.875rem;
  color: var(--admin-text);
  background: var(--admin-card-bg);
  transition: all 0.2s;
}

.admin-form-input:focus {
  outline: none;
  border-color: var(--admin-primary-light);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.admin-form-input::placeholder {
  color: var(--admin-text-muted);
}

.admin-form-textarea {
  resize: vertical;
  min-height: 100px;
}

.admin-command-palette {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.5);
  backdrop-filter: blur(4px);
  display: none;
  align-items: flex-start;
  justify-content: center;
  z-index: 1000;
  padding-top: 15vh;
}

.admin-command-palette.active {
  display: flex;
}

.admin-command-box {
  width: 100%;
  max-width: 520px;
  background: var(--admin-card-bg);
  border-radius: 12px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
  overflow: hidden;
}

.admin-command-input-wrapper {
  display: flex;
  align-items: center;
  padding: 1rem;
  border-bottom: 1px solid var(--admin-border);
}

.admin-command-input-wrapper i {
  color: var(--admin-text-muted);
  margin-right: 0.75rem;
  font-size: 1rem;
}

.admin-command-input {
  flex: 1;
  border: none;
  background: transparent;
  font-size: 1rem;
  color: var(--admin-text);
  outline: none;
}

.admin-command-input::placeholder {
  color: var(--admin-text-muted);
}

.admin-command-results {
  max-height: 350px;
  overflow-y: auto;
  padding: 0.5rem;
}

.admin-command-group-label {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--admin-text-muted);
  padding: 0.65rem 0.75rem 0.35rem;
  font-weight: 600;
}

.admin-command-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.65rem 0.75rem;
  border-radius: 8px;
  cursor: pointer;
  transition: background 0.2s;
}

.admin-command-item:hover {
  background: var(--admin-bg);
}

.admin-command-item i {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: rgba(37, 99, 235, 0.1);
  color: var(--admin-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
}

.admin-command-item-text {
  flex: 1;
}

.admin-command-item-title {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--admin-text);
}

.admin-command-item-desc {
  font-size: 0.75rem;
  color: var(--admin-text-muted);
}

.admin-toast-container {
  position: fixed;
  top: 80px;
  right: 20px;
  z-index: 10000;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.admin-toast {
  background: var(--admin-card-bg);
  border-radius: 10px;
  padding: 1rem;
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.12);
  border: 1px solid var(--admin-border);
  min-width: 300px;
  animation: slideIn 0.3s ease;
}

@keyframes slideIn {
  from { transform: translateX(100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

.admin-toast-icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  flex-shrink: 0;
}

.admin-toast.success .admin-toast-icon { background: rgba(5, 150, 105, 0.1); color: var(--admin-success); }
.admin-toast.error .admin-toast-icon { background: rgba(220, 38, 38, 0.1); color: var(--admin-danger); }
.admin-toast.warning .admin-toast-icon { background: rgba(217, 119, 6, 0.1); color: var(--admin-warning); }
.admin-toast.info .admin-toast-icon { background: rgba(37, 99, 235, 0.1); color: var(--admin-primary); }

.admin-toast-content {
  flex: 1;
}

.admin-toast-title {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--admin-text);
  margin-bottom: 0.15rem;
}

.admin-toast-message {
  font-size: 0.8rem;
  color: var(--admin-text-soft);
}

.admin-toast-close {
  background: none;
  border: none;
  color: var(--admin-text-muted);
  cursor: pointer;
  padding: 0.25rem;
  transition: color 0.2s;
}

.admin-toast-close:hover {
  color: var(--admin-text);
}

.admin-loading-skeleton {
  background: linear-gradient(90deg, 
    var(--admin-border) 25%, 
    var(--admin-bg) 50%, 
    var(--admin-border) 75%
  );
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: 6px;
}

@keyframes shimmer {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}

.admin-item {
  background: var(--admin-card-bg);
  border: 1px solid var(--admin-border);
  border-radius: 10px;
  padding: 1rem;
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: all 0.2s;
}

.admin-item:hover {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
}

.admin-item-content {
  flex: 1;
}

.admin-item-title {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--admin-text);
  margin-bottom: 0.25rem;
}

.admin-item-meta {
  font-size: 0.75rem;
  color: var(--admin-text-muted);
}

.admin-item-actions {
  display: flex;
  gap: 0.5rem;
}

@media (max-width: 1400px) {
  .admin-metrics-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .admin-quick-actions {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 1024px) {
  .admin-sidebar {
    width: var(--admin-sidebar-collapsed);
  }
  
  .admin-sidebar .admin-nav-label,
  .admin-sidebar .admin-nav-item span,
  .admin-sidebar .admin-sidebar-header h2,
  .admin-sidebar .nav-badge {
    display: none;
  }
  
  .admin-sidebar .admin-nav-item {
    justify-content: center;
    padding: 0.875rem;
  }
  
  .admin-charts-grid {
    grid-template-columns: 1fr;
  }
  
  .admin-search-box {
    width: 180px;
  }
}

@media (max-width: 768px) {
  .admin-panel {
    flex-direction: column;
  }
  
  /* Override the 1024px collapsed sidebar - force horizontal layout */
  .admin-sidebar {
    width: 100% !important;
    height: auto !important;
    max-height: none !important;
    position: relative !important;
    flex-direction: row !important;
    overflow-x: auto !important;
    overflow-y: hidden !important;
    border-right: none !important;
    border-bottom: 1px solid var(--admin-border);
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    -webkit-overflow-scrolling: touch;
  }
  
  .admin-sidebar-header {
    display: none !important;
  }
  
  .admin-nav-section {
    display: flex !important;
    flex-direction: row !important;
    padding: 0.5rem;
    gap: 0.25rem;
    width: max-content;
  }
  
  .admin-nav-label {
    display: none !important;
  }
  
  /* Override 1024px nav item styles */
  .admin-nav-item {
    padding: 0.45rem 0.6rem !important;
    justify-content: flex-start !important;
    white-space: nowrap;
    border-left: none !important;
    border-radius: 8px;
    border-bottom: 2px solid transparent;
    margin: 0;
    flex-shrink: 0;
    font-size: 0.75rem;
  }
  
  .admin-nav-item i {
    font-size: 0.85rem;
    margin-right: 0.3rem !important;
    margin: 0 0.3rem 0 0 !important;
  }
  
  /* Show nav item text on mobile */
  .admin-nav-item span {
    display: inline !important;
    opacity: 1 !important;
    width: auto !important;
    overflow: visible !important;
  }
  
  .admin-nav-item.active {
    border-left: none !important;
    border-bottom-color: var(--admin-primary);
    background: rgba(37, 99, 235, 0.1);
  }
  
  .admin-content {
    padding: 0.75rem;
    flex: 1;
    min-height: 0;
    overflow-y: auto;
  }
  
  .admin-metrics-grid,
  .admin-quick-actions {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.5rem;
  }
  
  .admin-header {
    padding: 0.5rem 0.75rem;
  }
  
  .admin-search-box {
    display: none;
  }
  
  .admin-header-title {
    font-size: 1rem;
  }
  
  /* Ensure sections display properly */
  .admin-section {
    display: none;
  }
  
  .admin-section.active {
    display: block;
  }
}

/* CSM Upload Zone Styles */
.csm-upload-zone {
  border: 2px dashed var(--admin-border);
  border-radius: 12px;
  padding: 2rem;
  text-align: center;
  cursor: pointer;
  transition: all 0.3s ease;
  background: var(--admin-bg);
}

.csm-upload-zone:hover {
  border-color: var(--admin-primary);
  background: rgba(37, 99, 235, 0.05);
}

.csm-upload-zone.dragover {
  border-color: var(--admin-primary);
  background: rgba(37, 99, 235, 0.1);
  transform: scale(1.02);
}

.admin-list-item {
  padding: 0.85rem 1rem;
  border-radius: 10px;
  background: var(--admin-bg);
  margin-bottom: 0.5rem;
  transition: all 0.2s ease;
}

.admin-list-item:hover {
  background: rgba(37, 99, 235, 0.05);
}

.loading-spinner {
  width: 24px;
  height: 24px;
  border: 3px solid var(--admin-border);
  border-top-color: var(--admin-primary);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* =====================================================
   FULLPAGE AI ASSISTANT STYLES
   ===================================================== */
.ai-fullpage-container {
  display: flex;
  height: calc(100vh - var(--admin-header-height) - 120px);
  min-height: 500px;
  gap: 1.5rem;
  background: var(--admin-bg);
}

.ai-fullpage-sidebar {
  width: 280px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  overflow-y: auto;
}

.ai-fullpage-stats {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.ai-stat-card {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.875rem 1rem;
  background: var(--admin-card-bg);
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
  border: 1px solid var(--admin-border);
}

.ai-stat-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
}

.ai-stat-icon.blue {
  background: rgba(37, 99, 235, 0.12);
  color: #2563eb;
}

.ai-stat-icon.green {
  background: rgba(5, 150, 105, 0.12);
  color: #059669;
}

.ai-stat-icon.orange {
  background: rgba(245, 158, 11, 0.12);
  color: #f59e0b;
}

.ai-stat-content {
  flex: 1;
}

.ai-stat-value {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--admin-text);
}

.ai-stat-label {
  font-size: 0.75rem;
  color: var(--admin-text-soft);
}

.ai-fullpage-mode-selector {
  background: var(--admin-card-bg);
  border-radius: 12px;
  padding: 1rem;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
  border: 1px solid var(--admin-border);
}

.ai-fullpage-mode-selector h4 {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--admin-text);
  margin: 0 0 0.75rem 0;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.ai-mode-buttons {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.ai-mode-btn {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 0.75rem 1rem;
  background: var(--admin-bg);
  border: 2px solid var(--admin-border);
  border-radius: 10px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.ai-mode-btn:hover {
  border-color: var(--admin-primary);
  background: rgba(37, 99, 235, 0.05);
}

.ai-mode-btn.active {
  border-color: var(--admin-primary);
  background: rgba(37, 99, 235, 0.1);
}

.ai-mode-btn i {
  font-size: 1rem;
  color: var(--admin-primary);
  margin-bottom: 0.25rem;
}

.ai-mode-btn span {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--admin-text);
}

.ai-mode-btn small {
  font-size: 0.7rem;
  color: var(--admin-text-soft);
}

.ai-fullpage-quick-topics {
  background: var(--admin-card-bg);
  border-radius: 12px;
  padding: 1rem;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
  border: 1px solid var(--admin-border);
  flex: 1;
  overflow-y: auto;
}

.ai-fullpage-quick-topics h4 {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--admin-text);
  margin: 0 0 0.75rem 0;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.ai-quick-topic-list {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.ai-quick-topic-btn {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 0.75rem;
  background: var(--admin-bg);
  border: 1px solid var(--admin-border);
  border-radius: 8px;
  cursor: pointer;
  font-size: 0.8rem;
  color: var(--admin-text);
  transition: all 0.2s ease;
  text-align: left;
}

.ai-quick-topic-btn:hover {
  border-color: var(--admin-primary);
  background: rgba(37, 99, 235, 0.05);
  color: var(--admin-primary);
}

.ai-quick-topic-btn i {
  width: 18px;
  text-align: center;
  color: var(--admin-primary);
}

.ai-fullpage-actions {
  display: flex;
  gap: 0.5rem;
}

.ai-action-btn {
  flex: 1;
  padding: 0.65rem 0.75rem;
  background: var(--admin-card-bg);
  border: 1px solid var(--admin-border);
  border-radius: 8px;
  cursor: pointer;
  font-size: 0.75rem;
  color: var(--admin-text-soft);
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
}

.ai-action-btn:hover {
  background: var(--admin-bg);
  color: var(--admin-text);
}

.ai-fullpage-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  background: var(--admin-card-bg);
  border-radius: 16px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
  border: 1px solid var(--admin-border);
  overflow: hidden;
}

.ai-fullpage-chat-body {
  flex: 1;
  overflow-y: auto;
  padding: 1.5rem;
  background: linear-gradient(180deg, #f8fafc 0%, #ffffff 100%);
}

.ai-fullpage-welcome {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 3rem 2rem;
  height: 100%;
}

.ai-welcome-icon {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: linear-gradient(135deg, #2563eb, #3b82f6);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
  box-shadow: 0 8px 24px rgba(37, 99, 235, 0.3);
}

.ai-fullpage-welcome h2 {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--admin-text);
  margin: 0 0 0.75rem 0;
}

.ai-fullpage-welcome p {
  font-size: 1rem;
  color: var(--admin-text-soft);
  max-width: 480px;
  margin: 0 0 2rem 0;
  line-height: 1.6;
}

.ai-welcome-features {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
}

.ai-welcome-feature {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: var(--admin-bg);
  border-radius: 20px;
  font-size: 0.85rem;
  color: var(--admin-text-soft);
}

.ai-welcome-feature i {
  color: var(--admin-primary);
}

.ai-fullpage-msg {
  display: flex;
  margin-bottom: 1rem;
}

.ai-fullpage-msg.user {
  justify-content: flex-end;
}

.ai-fullpage-msg.user .ai-msg-content {
  background: linear-gradient(135deg, #2563eb, #3b82f6);
  color: white;
  border-radius: 16px 16px 4px 16px;
  max-width: 70%;
}

.ai-fullpage-msg.assistant .ai-msg-content {
  background: white;
  border: 1px solid var(--admin-border);
  border-radius: 16px 16px 16px 4px;
  max-width: 85%;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.ai-msg-content {
  padding: 1rem 1.25rem;
  font-size: 0.95rem;
  line-height: 1.6;
}

.ai-thinking-box {
  background: linear-gradient(135deg, #f0f9ff, #e0f2fe);
  border-radius: 10px;
  padding: 0.75rem 1rem;
  margin-bottom: 1rem;
  font-size: 0.85rem;
  color: #0369a1;
  border-left: 4px solid #0ea5e9;
}

.ai-thinking-box i {
  margin-right: 0.4rem;
}

.ai-answer-text {
  color: var(--admin-text);
}

.ai-sources-box {
  margin-top: 1rem;
  padding: 0.875rem;
  background: #f8fafc;
  border-radius: 10px;
  border: 1px solid var(--admin-border);
}

.ai-sources-title {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--admin-text-soft);
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.ai-source-item {
  margin-bottom: 0.4rem;
}

.ai-source-citation {
  font-size: 0.8rem;
  color: var(--admin-primary);
  font-weight: 500;
}

.ai-source-section {
  font-size: 0.7rem;
  color: var(--admin-text-soft);
  margin-top: 0.1rem;
}

.ai-verify-box {
  margin-top: 1rem;
  padding: 0.5rem 0.75rem;
  background: #fffbeb;
  border-radius: 8px;
  font-size: 0.8rem;
  color: #b45309;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.ai-obs-header {
  font-weight: 600;
  font-size: 1rem;
  color: var(--admin-primary);
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.ai-obs-results {
  background: #f8fafb;
  border-radius: 10px;
  padding: 1rem;
}

.ai-obs-type-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.4rem 0.75rem;
  background: linear-gradient(135deg, #2563eb, #3b82f6);
  color: white;
  border-radius: 20px;
  font-size: 0.85rem;
  margin-bottom: 0.75rem;
}

.ai-obs-section {
  margin-bottom: 0.5rem;
  font-size: 0.9rem;
  color: var(--admin-text);
}

.ai-obs-label {
  font-weight: 600;
  color: var(--admin-text-soft);
}

.ai-obs-violated-standard {
  background: #fef2f2;
  border-left: 4px solid #dc2626;
  padding: 0.75rem;
  border-radius: 0 8px 8px 0;
  margin: 0.75rem 0;
}

.ai-obs-violated-standard .ai-obs-label {
  color: #b91c1c;
}

.ai-obs-violated-standard strong {
  color: #991b1b;
  display: block;
  margin-top: 0.25rem;
}

.ai-obs-csm-quote {
  background: #fffbeb;
  border-left: 4px solid #f59e0b;
  padding: 0.75rem;
  border-radius: 0 8px 8px 0;
  margin: 0.75rem 0;
  font-size: 0.85rem;
}

.ai-obs-csm-quote .ai-obs-label {
  color: #b45309;
}

.ai-obs-csm-quote em {
  color: #92400e;
  display: block;
  margin-top: 0.25rem;
}

.ai-obs-recommendations {
  list-style: none;
  padding: 0;
  margin: 0.5rem 0 0 0;
}

.ai-obs-recommendations li {
  padding: 0.4rem 0;
  font-size: 0.85rem;
  color: var(--admin-text);
  border-bottom: 1px dashed var(--admin-border);
}

.ai-obs-recommendations li:last-child {
  border-bottom: none;
}

.ai-fullpage-typing {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem;
  background: white;
  border-radius: 16px 16px 16px 4px;
  max-width: 200px;
  border: 1px solid var(--admin-border);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.ai-fullpage-input-area {
  padding: 1rem 1.5rem;
  background: white;
  border-top: 1px solid var(--admin-border);
}

.ai-fullpage-obs-inputs {
  display: flex;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.ai-fullpage-input-field {
  flex: 1;
  padding: 0.65rem 1rem;
  border: 1px solid var(--admin-border);
  border-radius: 10px;
  font-size: 0.9rem;
  background: var(--admin-bg);
  transition: all 0.2s ease;
}

.ai-fullpage-input-field:focus {
  outline: none;
  border-color: var(--admin-primary);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.ai-fullpage-input-row {
  display: flex;
  gap: 0.75rem;
  align-items: flex-end;
}

.ai-fullpage-textarea {
  flex: 1;
  padding: 0.875rem 1rem;
  border: 1px solid var(--admin-border);
  border-radius: 12px;
  font-size: 0.95rem;
  resize: none;
  background: var(--admin-bg);
  font-family: inherit;
  transition: all 0.2s ease;
}

.ai-fullpage-textarea:focus {
  outline: none;
  border-color: var(--admin-primary);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.ai-fullpage-send-btn {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: linear-gradient(135deg, #2563eb, #3b82f6);
  color: white;
  border: none;
  cursor: pointer;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
  flex-shrink: 0;
}

.ai-fullpage-send-btn:hover {
  transform: scale(1.05);
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

.ai-fullpage-disclaimer {
  text-align: center;
  font-size: 0.75rem;
  color: var(--admin-text-muted);
  margin-top: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
}

@media (max-width: 900px) {
  .ai-fullpage-container {
    flex-direction: column;
    height: auto;
  }
  
  .ai-fullpage-sidebar {
    width: 100%;
    flex-direction: row;
    flex-wrap: wrap;
    gap: 0.75rem;
  }
  
  .ai-fullpage-stats {
    flex-direction: row;
    flex: 1;
    min-width: 100%;
  }
  
  .ai-stat-card {
    flex: 1;
  }
  
  .ai-fullpage-mode-selector {
    flex: 1;
    min-width: 200px;
  }
  
  .ai-fullpage-quick-topics {
    display: none;
  }
  
  .ai-fullpage-main {
    min-height: 400px;
  }
}

/* =====================================================
   PROFESSIONAL MOBILE-FIRST ADMIN PANEL REDESIGN
   ===================================================== */

/* Mobile Data Cards - Hidden on desktop, shown on mobile */
.admin-data-cards {
  display: none;
}

/* Desktop Table - Shown on desktop, hidden on mobile */
.admin-data-table-wrapper {
  display: block;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

/* KPI Summary Bar - Top stats for each section */
.admin-kpi-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.admin-kpi-card {
  background: var(--admin-card-bg);
  border-radius: 12px;
  padding: 1rem 1.25rem;
  border: 1px solid var(--admin-border);
  display: flex;
  align-items: center;
  gap: 0.875rem;
  transition: all 0.2s ease;
}

.admin-kpi-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.admin-kpi-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.admin-kpi-icon.total { background: linear-gradient(135deg, #3b82f6, #2563eb); color: #fff; }
.admin-kpi-icon.open { background: linear-gradient(135deg, #f59e0b, #d97706); color: #fff; }
.admin-kpi-icon.closed { background: linear-gradient(135deg, #10b981, #059669); color: #fff; }
.admin-kpi-icon.high { background: linear-gradient(135deg, #ef4444, #dc2626); color: #fff; }

.admin-kpi-content {
  flex: 1;
  min-width: 0;
}

.admin-kpi-value {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--admin-text);
  line-height: 1;
  margin-bottom: 0.25rem;
}

.admin-kpi-label {
  font-size: 0.75rem;
  color: var(--admin-text-soft);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

/* Professional Filter Bar */
.admin-filter-bar {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 1.25rem;
  background: var(--admin-bg);
  border-bottom: 1px solid var(--admin-border);
  flex-wrap: wrap;
}

.admin-filter-bar .admin-search-input {
  flex: 1;
  min-width: 200px;
  padding: 0.625rem 1rem;
  padding-left: 2.5rem;
  border: 1px solid var(--admin-border);
  border-radius: 8px;
  font-size: 0.875rem;
  background: var(--admin-card-bg);
  position: relative;
}

.admin-search-wrapper {
  position: relative;
  flex: 1;
  min-width: 200px;
}

.admin-search-wrapper i {
  position: absolute;
  left: 0.875rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--admin-text-muted);
  font-size: 0.85rem;
}

.admin-search-wrapper input {
  width: 100%;
  padding: 0.625rem 1rem 0.625rem 2.5rem;
  border: 1px solid var(--admin-border);
  border-radius: 8px;
  font-size: 0.875rem;
  background: var(--admin-card-bg);
  color: var(--admin-text);
  transition: all 0.2s;
}

.admin-search-wrapper input:focus {
  outline: none;
  border-color: var(--admin-primary);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.admin-filter-select {
  padding: 0.625rem 2rem 0.625rem 0.875rem;
  border: 1px solid var(--admin-border);
  border-radius: 8px;
  font-size: 0.875rem;
  background: var(--admin-card-bg);
  color: var(--admin-text);
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%2364748b'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'%3E%3C/path%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.5rem center;
  background-size: 1.25rem;
  min-width: 120px;
}

.admin-filter-select:focus {
  outline: none;
  border-color: var(--admin-primary);
}

/* Mobile Data Card Styles */
.admin-record-card {
  background: var(--admin-card-bg);
  border-radius: 12px;
  border: 1px solid var(--admin-border);
  margin-bottom: 0.875rem;
  overflow: hidden;
  transition: all 0.2s ease;
}

.admin-record-card:hover {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.admin-record-card:last-child {
  margin-bottom: 0;
}

.admin-record-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.875rem 1rem;
  background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
  border-bottom: 1px solid var(--admin-border);
}

.admin-record-id {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--admin-primary);
  background: rgba(37, 99, 235, 0.1);
  padding: 0.25rem 0.625rem;
  border-radius: 6px;
}

.admin-record-status {
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.3rem 0.75rem;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.admin-record-status.open { background: #fef3c7; color: #b45309; }
.admin-record-status.in-progress { background: #dbeafe; color: #1d4ed8; }
.admin-record-status.closed { background: #d1fae5; color: #047857; }
.admin-record-status.active { background: #d1fae5; color: #047857; }
.admin-record-status.expired { background: #fee2e2; color: #b91c1c; }
.admin-record-status.pending { background: #e0e7ff; color: #4338ca; }
.admin-record-status.approved { background: #d1fae5; color: #047857; }
.admin-record-status.rejected { background: #fee2e2; color: #b91c1c; }

.admin-record-body {
  padding: 1rem;
}

.admin-record-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: 0.5rem 0;
  border-bottom: 1px solid #f1f5f9;
}

.admin-record-row:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.admin-record-label {
  font-size: 0.75rem;
  color: var(--admin-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.03em;
  font-weight: 600;
}

.admin-record-value {
  font-size: 0.875rem;
  color: var(--admin-text);
  font-weight: 500;
  text-align: right;
  max-width: 60%;
  word-break: break-word;
}

.admin-record-footer {
  display: flex;
  justify-content: flex-end;
  gap: 0.5rem;
  padding: 0.875rem 1rem;
  background: #f8fafc;
  border-top: 1px solid var(--admin-border);
}

.admin-record-btn {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.5rem 1rem;
  border-radius: 8px;
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all 0.2s;
}

.admin-record-btn.primary {
  background: linear-gradient(135deg, #3b82f6, #2563eb);
  color: #fff;
}

.admin-record-btn.primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 8px rgba(37, 99, 235, 0.3);
}

.admin-record-btn.secondary {
  background: var(--admin-card-bg);
  color: var(--admin-text-soft);
  border: 1px solid var(--admin-border);
}

.admin-record-btn.secondary:hover {
  background: var(--admin-bg);
  color: var(--admin-primary);
}

/* Risk level indicators */
.admin-risk-indicator {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.25rem 0.5rem;
  border-radius: 4px;
}

.admin-risk-indicator.high { background: #fee2e2; color: #b91c1c; }
.admin-risk-indicator.medium { background: #fef3c7; color: #b45309; }
.admin-risk-indicator.low { background: #d1fae5; color: #047857; }

/* Improved Table Styles */
.admin-data-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  font-size: 0.875rem;
}

.admin-data-table thead {
  position: sticky;
  top: 0;
  z-index: 10;
}

.admin-data-table th {
  background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
  padding: 0.875rem 1rem;
  text-align: left;
  font-weight: 600;
  color: var(--admin-text);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border-bottom: 2px solid var(--admin-border);
  white-space: nowrap;
}

.admin-data-table td {
  padding: 0.875rem 1rem;
  border-bottom: 1px solid #f1f5f9;
  color: var(--admin-text-soft);
  vertical-align: middle;
}

.admin-data-table tbody tr {
  transition: all 0.15s;
}

.admin-data-table tbody tr:hover {
  background: rgba(37, 99, 235, 0.03);
}

.admin-data-table tbody tr:hover td {
  color: var(--admin-text);
}

.admin-status-badge {
  display: inline-flex;
  align-items: center;
  padding: 0.3rem 0.75rem;
  border-radius: 20px;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.admin-status-badge.open { background: #fef3c7; color: #b45309; }
.admin-status-badge.pending { background: #dbeafe; color: #1d4ed8; }
.admin-status-badge.closed { background: #d1fae5; color: #047857; }
.admin-status-badge.active { background: #d1fae5; color: #047857; }

/* Empty state */
.admin-empty-state {
  text-align: center;
  padding: 3rem 2rem;
  color: var(--admin-text-muted);
}

.admin-empty-state i {
  font-size: 3rem;
  margin-bottom: 1rem;
  opacity: 0.3;
}

.admin-empty-state h4 {
  font-size: 1rem;
  color: var(--admin-text-soft);
  margin: 0 0 0.5rem;
}

.admin-empty-state p {
  font-size: 0.875rem;
  margin: 0;
}

/* Loading skeleton */
.admin-skeleton {
  background: linear-gradient(90deg, #f1f5f9 25%, #e2e8f0 50%, #f1f5f9 75%);
  background-size: 200% 100%;
  animation: skeleton-loading 1.5s infinite;
  border-radius: 6px;
}

@keyframes skeleton-loading {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* Results count */
.admin-results-info {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1.25rem;
  background: var(--admin-bg);
  border-top: 1px solid var(--admin-border);
  font-size: 0.8rem;
  color: var(--admin-text-soft);
}

.admin-results-count {
  font-weight: 600;
  color: var(--admin-text);
}

/* =====================================================
   MOBILE RESPONSIVE OVERRIDES
   ===================================================== */

@media (max-width: 768px) {
  /* Show cards, hide table on mobile */
  .admin-data-cards {
    display: block;
  }
  
  .admin-data-table-wrapper {
    display: none;
  }
  
  /* KPI bar responsive */
  .admin-kpi-bar {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
  }
  
  .admin-kpi-card {
    padding: 0.875rem;
  }
  
  .admin-kpi-value {
    font-size: 1.25rem;
  }
  
  .admin-kpi-label {
    font-size: 0.65rem;
  }
  
  .admin-kpi-icon {
    width: 38px;
    height: 38px;
    font-size: 1rem;
  }
  
  /* Filter bar mobile */
  .admin-filter-bar {
    padding: 0.875rem;
    gap: 0.5rem;
  }
  
  .admin-search-wrapper {
    width: 100%;
    min-width: 100%;
  }
  
  .admin-filter-select {
    flex: 1;
    min-width: calc(50% - 0.25rem);
  }
  
  /* Subsection panel mobile */
  .admin-subsection-panel {
    border-radius: 0;
    margin: 0 -1rem;
    border-left: none;
    border-right: none;
  }
  
  .admin-subsection-header {
    flex-direction: column;
    gap: 0.75rem;
    align-items: flex-start;
  }
  
  .admin-table-actions {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
  }
  
  .admin-table-actions .admin-search-wrapper {
    width: 100%;
    order: -1;
    margin-bottom: 0.25rem;
  }
  
  .admin-table-actions .admin-filter-select {
    flex: 1;
    min-width: calc(50% - 0.25rem);
  }
  
  /* Content padding */
  .admin-content {
    padding: 1rem;
  }
  
  /* Section content padding */
  .admin-subsection-body {
    padding: 1rem;
  }
  
  /* Metrics grid mobile */
  .admin-metrics-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
  }
  
  .admin-metric-card {
    padding: 1rem;
  }
  
  .admin-metric-value {
    font-size: 1.35rem;
  }
  
  /* Chart grid mobile */
  .admin-charts-grid {
    grid-template-columns: 1fr;
  }
  
  /* Admin header mobile */
  .admin-header {
    padding: 0.5rem 1rem;
  }
  
  .admin-search-box {
    display: none;
  }
  
  .admin-breadcrumb {
    display: none;
  }
  
  .admin-header-title {
    font-size: 1rem;
  }
  
  /* Hide mobile menu btn - using horizontal nav instead */
  .admin-mobile-menu-btn {
    display: none !important;
  }
}

@media (max-width: 480px) {
  .admin-kpi-bar {
    grid-template-columns: 1fr 1fr;
  }
  
  .admin-kpi-card {
    flex-direction: column;
    text-align: center;
    gap: 0.5rem;
  }
  
  .admin-kpi-content {
    text-align: center;
  }
  
  .admin-record-card {
    margin: 0 -0.5rem 0.75rem;
    border-radius: 8px;
  }
  
  .admin-metrics-grid {
    grid-template-columns: 1fr 1fr;
    gap: 0.5rem;
  }
  
  .admin-metric-card {
    padding: 0.75rem;
    gap: 0.5rem;
  }
  
  .admin-metric-icon {
    width: 36px;
    height: 36px;
    font-size: 1rem;
  }
  
  .admin-metric-value {
    font-size: 1.15rem;
  }
  
  .admin-metric-label {
    font-size: 0.7rem;
  }
}

/* Mobile sidebar overlay */
.admin-sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.5);
  z-index: 199;
}

.admin-sidebar-overlay.active {
  display: block;
}

/* Mobile menu button */
.admin-mobile-menu-btn {
  display: none;
  width: 40px;
  height: 40px;
  border-radius: 8px;
  border: 1px solid var(--admin-border);
  background: var(--admin-card-bg);
  color: var(--admin-text);
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1.1rem;
}

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

/* System Banners Container */
.system-banners-container {
  display: flex;
  flex-direction: column;
  gap: 0;
  width: 100%;
}

.system-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 16px;
  font-size: 14px;
  font-weight: 500;
  animation: slideDown 0.3s ease;
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.system-banner.banner-info {
  background: linear-gradient(135deg, #3b82f6, #1d4ed8);
  color: white;
}

.system-banner.banner-success {
  background: linear-gradient(135deg, #22c55e, #16a34a);
  color: white;
}

.system-banner.banner-warning {
  background: linear-gradient(135deg, #f59e0b, #d97706);
  color: white;
}

.system-banner.banner-danger {
  background: linear-gradient(135deg, #ef4444, #dc2626);
  color: white;
}

.system-banner-content {
  display: flex;
  align-items: center;
  gap: 10px;
}

.system-banner-content i {
  font-size: 16px;
}

.system-banner-dismiss {
  background: rgba(255, 255, 255, 0.2);
  border: none;
  color: white;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  transition: background 0.2s;
}

.system-banner-dismiss:hover {
  background: rgba(255, 255, 255, 0.4);
}

/* Dark mode for system banners */
body.dark-mode .system-banner.banner-info {
  background: linear-gradient(135deg, #2563eb, #1e40af);
}

body.dark-mode .system-banner.banner-success {
  background: linear-gradient(135deg, #16a34a, #15803d);
}

body.dark-mode .system-banner.banner-warning {
  background: linear-gradient(135deg, #d97706, #b45309);
}

body.dark-mode .system-banner.banner-danger {
  background: linear-gradient(135deg, #dc2626, #b91c1c);
}