/* Admin-specific styles extending the base styles */

/* Authentication Styles */
.current-user {
  color: #bdc3c7;
  margin-right: var(--spacing-md);
  font-size: 0.9rem;
}

.current-username {
  color: white;
  font-weight: 600;
}

.logout-button {
  background: #e74c3c;
  color: white;
  border: none;
  padding: 8px 16px;
  border-radius: 4px;
  cursor: pointer;
  font-size: 0.9rem;
  transition: background-color 0.3s ease;
  margin-left: var(--spacing-sm);
}

.logout-button:hover {
  background: #c0392b;
}

.session-warning {
  animation: slideDown 0.3s ease-out;
}

@keyframes slideDown {
  from {
    transform: translateY(-100%);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.status-indicator {
  padding: 2px 8px;
  border-radius: 12px;
  font-size: 0.8rem;
  font-weight: 600;
}

.status-indicator.connected {
  background: #d4edda;
  color: #155724;
}

.status-indicator.disconnected {
  background: #f8d7da;
  color: #721c24;
}

/* Admin Layout */
.admin-body {
  background: #f5f5f5;
}

.admin-header {
  background: #2c3e50;
  border-bottom: 3px solid var(--primary-color);
}

.admin-header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-lg);
}

.admin-logo a {
  color: white;
  text-decoration: none;
  font-size: 1.5rem;
  font-weight: bold;
}

/* Admin Navigation */
.admin-nav-list {
  display: flex;
  list-style: none;
  gap: var(--spacing-sm);
  margin: 0;
}

.admin-nav-list .nav-link {
  color: white;
  text-decoration: none;
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--border-radius);
  transition: var(--transition);
  font-weight: 500;
}

.admin-nav-list .nav-link:hover,
.admin-nav-list .nav-link.active {
  background: var(--primary-color);
}

/* Admin Actions */
.admin-actions {
  display: flex;
  gap: var(--spacing-sm);
  align-items: center;
}

.view-site-button {
  color: white;
  text-decoration: none;
  padding: var(--spacing-sm) var(--spacing-md);
  border: 1px solid white;
  border-radius: var(--border-radius);
  transition: var(--transition);
}

.view-site-button:hover {
  background: white;
  color: #2c3e50;
}

.save-button {
  background: #27ae60;
  color: white;
  border: none;
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: var(--border-radius);
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
}

.save-button:hover {
  background: #219a52;
}

/* Admin Main */
.admin-main {
  padding: var(--spacing-xl) 0;
}

/* Status Messages */
.status-messages {
  margin-bottom: var(--spacing-lg);
}

.status-message {
  padding: var(--spacing-md);
  border-radius: var(--border-radius);
  margin-bottom: var(--spacing-sm);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.status-message.success {
  background: #d4edda;
  color: #155724;
  border: 1px solid #c3e6cb;
}

.status-message.error {
  background: #f8d7da;
  color: #721c24;
  border: 1px solid #f5c6cb;
}

.status-message.warning {
  background: #fff3cd;
  color: #856404;
  border: 1px solid #ffeaa7;
}

.status-message.info {
  background: #d1ecf1;
  color: #0c5460;
  border: 1px solid #bee5eb;
}

.status-message-close {
  background: none;
  border: none;
  font-size: 1.2rem;
  cursor: pointer;
  opacity: 0.7;
}

.status-message-close:hover {
  opacity: 1;
}

/* Admin Sections */
.admin-section {
  display: none;
}

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

.section-header {
  margin-bottom: var(--spacing-xl);
  text-align: center;
}

.section-header h2 {
  color: #2c3e50;
  margin-bottom: var(--spacing-sm);
}

.section-header p {
  color: #7f8c8d;
  font-size: 1.1rem;
}

.section-content {
  display: grid;
  gap: var(--spacing-xl);
}

/* Cards */
.card {
  background: white;
  border-radius: var(--border-radius);
  padding: var(--spacing-xl);
  box-shadow: var(--box-shadow);
  border: 1px solid #e9ecef;
}

.card h3 {
  color: #2c3e50;
  margin-bottom: var(--spacing-lg);
  padding-bottom: var(--spacing-md);
  border-bottom: 2px solid #ecf0f1;
}

/* Forms */
.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-lg);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.form-group.full-width {
  grid-column: 1 / -1;
}

.form-group label {
  font-weight: 500;
  color: #2c3e50;
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: var(--spacing-sm) var(--spacing-md);
  border: 1px solid #ddd;
  border-radius: var(--border-radius);
  font-size: 1rem;
  transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 2px rgba(0, 124, 186, 0.2);
}

.form-group small {
  color: #6c757d;
  font-size: 0.875rem;
}

.form-group input[type="checkbox"] {
  width: auto;
  margin-right: var(--spacing-sm);
}

.form-group input[type="color"] {
  width: 60px;
  height: 40px;
  padding: 2px;
  cursor: pointer;
}

/* Buttons */
.add-button,
.test-button,
.validate-button,
.minify-button,
.preview-button,
.generate-button,
.export-button,
.refresh-button,
.clear-button,
.cleanup-button {
  padding: var(--spacing-sm) var(--spacing-lg);
  border: none;
  border-radius: var(--border-radius);
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.add-button {
  background: #27ae60;
  color: white;
}

.add-button:hover {
  background: #219a52;
}

.test-button {
  background: #f39c12;
  color: white;
}

.test-button:hover {
  background: #e67e22;
}

.validate-button,
.preview-button {
  background: var(--primary-color);
  color: white;
}

.validate-button:hover,
.preview-button:hover {
  background: #0056b3;
}

.minify-button,
.generate-button {
  background: #6c757d;
  color: white;
}

.minify-button:hover,
.generate-button:hover {
  background: #5a6268;
}

.export-button {
  background: #17a2b8;
  color: white;
}

.export-button:hover {
  background: #138496;
}

.refresh-button {
  background: #28a745;
  color: white;
}

.refresh-button:hover {
  background: #218838;
}

.clear-button,
.cleanup-button {
  background: #dc3545;
  color: white;
}

.clear-button:hover,
.cleanup-button:hover {
  background: #c82333;
}

/* Feed Management */
.feeds-list {
  display: grid;
  gap: var(--spacing-md);
}

.feed-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-lg);
  background: #f8f9fa;
  border-radius: var(--border-radius);
  border: 1px solid #e9ecef;
}

.feed-info {
  flex: 1;
}

.feed-name {
  margin: 0 0 var(--spacing-xs) 0;
  color: #2c3e50;
}

.feed-url {
  margin: 0 0 var(--spacing-sm) 0;
  color: #6c757d;
  font-size: 0.875rem;
  word-break: break-all;
}

.feed-meta {
  display: flex;
  gap: var(--spacing-md);
  font-size: 0.75rem;
  color: #6c757d;
}

.feed-status.active {
  color: #28a745;
  font-weight: 500;
}

.feed-status.inactive {
  color: #dc3545;
  font-weight: 500;
}

.feed-controls {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

/* Toggle Switch */
.toggle {
  position: relative;
  display: inline-block;
  width: 50px;
  height: 24px;
}

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

.toggle-slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: #ccc;
  transition: var(--transition);
  border-radius: 24px;
}

.toggle-slider:before {
  position: absolute;
  content: "";
  height: 18px;
  width: 18px;
  left: 3px;
  bottom: 3px;
  background-color: white;
  transition: var(--transition);
  border-radius: 50%;
}

.toggle input:checked + .toggle-slider {
  background-color: var(--primary-color);
}

.toggle input:checked + .toggle-slider:before {
  transform: translateX(26px);
}

.feed-action-button {
  background: none;
  border: 1px solid #ddd;
  padding: var(--spacing-xs);
  border-radius: var(--border-radius);
  cursor: pointer;
  font-size: 1rem;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.feed-action-button:hover {
  background: #f8f9fa;
  border-color: #007cba;
}

/* Theme Management */
.theme-selector {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-md);
}

.theme-option {
  border: 2px solid #e9ecef;
  border-radius: var(--border-radius);
  padding: var(--spacing-md);
  cursor: pointer;
  transition: var(--transition);
  text-align: center;
}

.theme-option.active {
  border-color: var(--primary-color);
  background: #f8f9fa;
}

.theme-option:hover {
  border-color: var(--primary-color);
}

.theme-preview {
  width: 100%;
  height: 60px;
  border-radius: var(--border-radius);
  margin-bottom: var(--spacing-sm);
  background: linear-gradient(45deg, #f0f0f0 25%, #e0e0e0 25%, #e0e0e0 50%, #f0f0f0 50%);
  background-size: 20px 20px;
}

/* Custom CSS */
.custom-css-container {
  display: grid;
  gap: var(--spacing-md);
}

.custom-css-container textarea {
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  resize: vertical;
  min-height: 200px;
}

.css-actions {
  display: flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
}

/* Cache Management */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: var(--spacing-lg);
}

.stat-item {
  text-align: center;
  padding: var(--spacing-lg);
  background: #f8f9fa;
  border-radius: var(--border-radius);
  border: 1px solid #e9ecef;
}

.stat-value {
  font-size: 2rem;
  font-weight: bold;
  color: var(--primary-color);
  display: block;
}

.stat-label {
  color: #6c757d;
  font-size: 0.875rem;
  margin-top: var(--spacing-xs);
}

.cache-actions {
  display: flex;
  gap: var(--spacing-md);
  flex-wrap: wrap;
  justify-content: center;
}

.cache-details {
  max-height: 400px;
  overflow-y: auto;
}

.cache-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-md);
  border-bottom: 1px solid #e9ecef;
}

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

.cache-item-info {
  flex: 1;
}

.cache-item-name {
  font-weight: 500;
  color: #2c3e50;
}

.cache-item-details {
  font-size: 0.875rem;
  color: #6c757d;
  margin-top: var(--spacing-xs);
}

.cache-item-actions {
  display: flex;
  gap: var(--spacing-sm);
}

/* Footer */
.admin-footer {
  background: #2c3e50;
  color: white;
  padding: var(--spacing-md) 0;
  margin-top: auto;
  border-top: 3px solid var(--primary-color);
}

.admin-footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.875rem;
}

.status-indicator {
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: 12px;
  font-size: 0.75rem;
  font-weight: 500;
  background: #27ae60;
  color: white;
}

.status-indicator.disconnected {
  background: #dc3545;
}

.status-indicator.warning {
  background: #f39c12;
}

/* Responsive Design */
@media (max-width: 768px) {
  .admin-header-content {
    flex-direction: column;
    gap: var(--spacing-md);
  }
  
  .admin-nav-list {
    flex-wrap: wrap;
    justify-content: center;
  }
  
  .admin-actions {
    order: -1;
  }
  
  .form-grid {
    grid-template-columns: 1fr;
  }
  
  .feed-item {
    flex-direction: column;
    align-items: stretch;
    gap: var(--spacing-md);
  }
  
  .feed-controls {
    justify-content: space-between;
  }
  
  .theme-selector {
    grid-template-columns: 1fr;
  }
  
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .cache-actions {
    flex-direction: column;
  }
  
  .admin-footer-content {
    flex-direction: column;
    gap: var(--spacing-sm);
    text-align: center;
  }
}