/* Admin Dashboard Styles */

.tc-header-admin {
  position: relative;
  padding: 1rem 0;
  background: var(--card);
}

.tc-header-admin .tc-topbar {
  justify-content: space-between;
}

.admin-header-right {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.admin-badge {
  background: var(--accent);
  color: #fff;
  padding: 0.35rem 0.75rem;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 700;
}

.admin-back-link {
  color: var(--muted);
  font-size: 0.9rem;
  text-decoration: none;
  transition: color 0.2s;
}

.admin-back-link:hover {
  color: var(--accent);
}

.admin-main {
  flex: 1;
  padding: 2rem 0;
  min-height: calc(100vh - 200px);
}

.admin-loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 4rem 0;
}

.loading-spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--border-subtle);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

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

.admin-access-denied {
  text-align: center;
  padding: 4rem 0;
}

.admin-access-denied h1 {
  color: #ff6b6b;
  margin-bottom: 1rem;
}

.admin-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
  gap: 1rem;
}

.admin-header h1 {
  margin: 0;
  font-size: 1.75rem;
}

.admin-stats {
  display: flex;
  gap: 1.5rem;
}

.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  background: var(--card);
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-md);
}

.stat-value {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--accent);
}

.stat-label {
  font-size: 0.75rem;
  color: var(--muted);
  text-transform: uppercase;
}

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

.search-box {
  display: flex;
  gap: 0.5rem;
}

.search-box input {
  padding: 0.6rem 1rem;
  border: 2px solid var(--border-subtle);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.05);
  color: var(--text);
  font-size: 0.9rem;
  min-width: 250px;
}

.search-box input:focus {
  outline: none;
  border-color: var(--accent);
}

.admin-btn {
  padding: 0.6rem 1.25rem;
  border: none;
  border-radius: var(--radius-md);
  background: var(--accent);
  color: #fff;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s;
  text-decoration: none;
  display: inline-block;
}

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

.admin-btn-sm {
  padding: 0.4rem 0.75rem;
  font-size: 0.85rem;
}

.admin-btn-secondary {
  background: var(--border-subtle);
  color: var(--text);
}

.admin-btn-secondary:hover {
  background: rgba(255, 255, 255, 0.2);
}

.admin-btn-danger {
  background: #dc3545;
}

.admin-btn-danger:hover {
  background: #c82333;
}

.admin-table-container {
  background: var(--card);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
}

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

.admin-table th,
.admin-table td {
  padding: 1rem;
  text-align: left;
  border-bottom: 1px solid var(--border-subtle);
}

.admin-table th {
  background: rgba(0, 0, 0, 0.2);
  font-size: 0.8rem;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 600;
}

.admin-table tbody tr:hover {
  background: rgba(255, 255, 255, 0.03);
}

.admin-table tbody tr.protected-user {
  background: rgba(var(--accent), 0.05);
}

.badge {
  display: inline-block;
  padding: 0.25rem 0.5rem;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
}

.badge-user {
  background: rgba(108, 117, 125, 0.2);
  color: #adb5bd;
}

.badge-admin {
  background: rgba(133, 161, 86, 0.2);
  color: var(--accent);
}

.badge-protected {
  background: rgba(255, 193, 7, 0.2);
  color: #ffc107;
  margin-left: 0.5rem;
}

.actions-cell {
  white-space: nowrap;
}

.action-btn {
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.25rem 0.5rem;
  font-size: 1rem;
  opacity: 0.7;
  transition: opacity 0.2s;
}

.action-btn:hover {
  opacity: 1;
}

.text-center {
  text-align: center;
}

.text-error {
  color: #ff6b6b;
}

.text-warning {
  color: #ffc107;
  font-size: 0.9rem;
}

.admin-pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1rem;
  margin-top: 1.5rem;
}

.pagination-info {
  color: var(--muted);
  font-size: 0.9rem;
}

/* Admin Modals */
.admin-modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(0, 0, 0, 0.85);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s, visibility 0.3s;
}

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

.admin-modal {
  background: var(--card);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 500px;
  box-shadow: var(--shadow-soft);
}

.admin-modal-sm {
  max-width: 400px;
}

.admin-modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--border-subtle);
}

.admin-modal-header h2 {
  margin: 0;
  font-size: 1.25rem;
}

.admin-modal-close {
  background: none;
  border: none;
  color: var(--muted);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 0;
  line-height: 1;
}

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

.admin-modal-body {
  padding: 1.5rem;
}

.admin-modal-body .form-group {
  margin-bottom: 1rem;
}

.admin-modal-body label {
  display: block;
  margin-bottom: 0.4rem;
  font-weight: 600;
  font-size: 0.9rem;
}

.admin-modal-body select {
  width: 100%;
  padding: 0.6rem;
  border: 2px solid var(--border-subtle);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.05);
  color: var(--text);
  font-size: 0.95rem;
}

.admin-modal-body select:focus {
  outline: none;
  border-color: var(--accent);
}

.admin-modal-body select:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.admin-modal-body .checkbox-label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
}

.admin-modal-body .checkbox-label input {
  width: 18px;
  height: 18px;
  accent-color: var(--accent);
}

.admin-modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.user-info-card {
  background: rgba(0, 0, 0, 0.2);
  padding: 1rem;
  border-radius: var(--radius-md);
  margin-bottom: 1.5rem;
}

.user-info-card p {
  margin: 0.4rem 0;
  font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 768px) {
  .admin-table-container {
    overflow-x: auto;
  }
  
  .admin-table {
    min-width: 700px;
  }
  
  .search-box input {
    min-width: 150px;
  }
}


/* Dashboard Welcome */
.admin-welcome {
  text-align: center;
  padding: 60px 20px;
  color: var(--text-muted);
}

.admin-welcome p {
  margin: 10px 0;
  font-size: 1.1rem;
}

/* ===== DASHBOARD STATS ===== */
.dashboard-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  margin-bottom: 2rem;
}

.stat-card {
  background: var(--card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.stat-card-icon {
  font-size: 2rem;
}

.stat-card-content {
  display: flex;
  flex-direction: column;
}

.stat-card-value {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text);
}

.stat-card-label {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* ===== DASHBOARD NOTES ===== */
.dashboard-notes {
  background: var(--card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  margin-bottom: 2rem;
}

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

.notes-header h2 {
  margin: 0;
  font-size: 1.1rem;
  color: var(--text);
}

.notes-textarea {
  width: 100%;
  min-height: 200px;
  padding: 1rem;
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius);
  color: var(--text);
  font-family: 'Lato', sans-serif;
  font-size: 0.95rem;
  resize: vertical;
}

.notes-textarea:focus {
  outline: none;
  border-color: var(--accent);
}

.notes-hint {
  margin: 0.5rem 0 0;
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* ===== QUICK LINKS ===== */
.dashboard-quicklinks {
  margin-bottom: 2rem;
}

.dashboard-quicklinks h2 {
  margin: 0 0 1rem;
  font-size: 1.1rem;
  color: var(--text);
}

.quicklinks-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 1rem;
}

.quicklink-card {
  background: var(--card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  transition: transform 0.15s ease, border-color 0.15s ease;
}

.quicklink-card:hover {
  transform: translateY(-2px);
  border-color: var(--accent);
}

.quicklink-icon {
  font-size: 1.75rem;
}

.quicklink-label {
  font-size: 0.9rem;
  color: var(--text);
  text-align: center;
}

/* ===== BACKUP PAGE ===== */
.backup-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.backup-card {
  background: var(--card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  text-align: center;
}

.backup-card-icon {
  font-size: 2.5rem;
  margin-bottom: 0.75rem;
}

.backup-card h3 {
  margin: 0 0 0.5rem;
  font-size: 1.1rem;
  color: var(--text);
}

.backup-card p {
  margin: 0 0 1rem;
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* Backup History */
.backup-history {
  background: var(--card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
}

.backup-history h2 {
  margin: 0 0 1rem;
  font-size: 1.1rem;
  color: var(--text);
}

.backup-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.backup-empty {
  color: var(--text-muted);
  text-align: center;
  padding: 2rem;
}

.backup-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem 1rem;
  background: rgba(0, 0, 0, 0.2);
  border-radius: var(--radius);
  flex-wrap: wrap;
  gap: 0.5rem;
}

.backup-item-info {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.backup-item-name {
  font-weight: 500;
  color: var(--text);
  word-break: break-all;
}

.backup-item-meta {
  font-size: 0.8rem;
  color: var(--text-muted);
}

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

@media (max-width: 600px) {
  .backup-item {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .backup-item-actions {
    width: 100%;
  }
  
  .backup-item-actions .admin-btn {
    flex: 1;
  }
}

/* Toggle Switch */
.toggle-switch {
  position: relative;
  display: inline-block;
  width: 50px;
  height: 26px;
}

.toggle-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.toggle-slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: #444;
  transition: 0.3s;
  border-radius: 26px;
}

.toggle-slider:before {
  position: absolute;
  content: "";
  height: 20px;
  width: 20px;
  left: 3px;
  bottom: 3px;
  background-color: white;
  transition: 0.3s;
  border-radius: 50%;
}

.toggle-switch input:checked + .toggle-slider {
  background-color: #22c55e;
}

.toggle-switch input:checked + .toggle-slider:before {
  transform: translateX(24px);
}