/* Toast notifications */
.toast-container {
  position: fixed;
  top: var(--space-lg);
  right: var(--space-lg);
  z-index: 1000;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.toast {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 12px var(--space-lg);
  border-radius: var(--radius-md);
  background: var(--surface);
  box-shadow: var(--shadow-lg);
  font-size: 0.9rem;
  min-width: 280px;
  max-width: 420px;
  animation: toastIn 0.3s ease;
  border-left: 4px solid var(--text-hint);
}

.toast.toast-success { border-left-color: var(--success); }
.toast.toast-error { border-left-color: var(--error); }
.toast.toast-warning { border-left-color: var(--warning); }
.toast.toast-info { border-left-color: var(--info); }

.toast-close {
  margin-left: auto;
  background: none;
  border: none;
  cursor: pointer;
  font-size: 1.1rem;
  color: var(--text-hint);
  padding: 0 0 0 var(--space-sm);
}

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

/* Modal */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-lg);
  animation: fadeIn 0.2s ease;
}

.modal {
  background: var(--surface);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 560px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
  animation: modalIn 0.2s ease;
}

.modal-lg { max-width: 720px; }
.modal-sm { max-width: 400px; }

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-lg) var(--space-xl);
  border-bottom: 1px solid var(--divider);
}

.modal-header h3 {
  font-size: 1.15rem;
}

.modal-close {
  background: none;
  border: none;
  font-size: 1.3rem;
  cursor: pointer;
  color: var(--text-hint);
  padding: var(--space-xs);
}

.modal-body {
  padding: var(--space-xl);
}

.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: var(--space-sm);
  padding: var(--space-md) var(--space-xl);
  border-top: 1px solid var(--divider);
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes modalIn {
  from { transform: scale(0.95); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

/* Data table */
.data-table-wrapper {
  background: var(--surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--divider);
  overflow: hidden;
}

.data-table-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-md) var(--space-lg);
  border-bottom: 1px solid var(--divider);
  gap: var(--space-md);
  flex-wrap: wrap;
}

.data-table-search {
  flex: 1;
  max-width: 300px;
}

.data-table-actions {
  display: flex;
  gap: var(--space-sm);
}

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

.data-table th {
  text-align: left;
  padding: 12px var(--space-md);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-secondary);
  background: var(--surface-variant);
  border-bottom: 1px solid var(--divider);
  white-space: nowrap;
}

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

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

.data-table td {
  padding: 12px var(--space-md);
  font-size: 0.9rem;
  border-bottom: 1px solid var(--divider);
  vertical-align: middle;
}

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

.data-table tr:hover td {
  background-color: rgba(var(--primary-rgb), 0.03);
}

.data-table-empty {
  text-align: center;
  padding: var(--space-2xl);
  color: var(--text-hint);
}

.data-table-thumb {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  object-fit: cover;
}

/* Row actions */
.row-actions {
  display: flex;
  gap: var(--space-xs);
}

.row-action-btn {
  background: none;
  border: 1px solid var(--divider);
  border-radius: var(--radius-sm);
  padding: 4px 8px;
  cursor: pointer;
  font-size: 0.85rem;
  color: var(--text-secondary);
  transition: all var(--transition);
}

.row-action-btn:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: rgba(var(--primary-rgb), 0.05);
}

.row-action-btn.danger:hover {
  border-color: var(--error);
  color: var(--error);
  background: rgba(229, 57, 53, 0.05);
}

/* Pagination */
.pagination {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-md) var(--space-lg);
  border-top: 1px solid var(--divider);
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.pagination-buttons {
  display: flex;
  gap: var(--space-xs);
}

.pagination-btn {
  padding: 6px 12px;
  border: 1px solid var(--divider);
  border-radius: var(--radius-sm);
  background: var(--surface);
  cursor: pointer;
  font-size: 0.85rem;
  transition: all var(--transition);
}

.pagination-btn:hover:not(:disabled) {
  border-color: var(--primary);
  color: var(--primary);
}

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

.pagination-btn.active {
  background: var(--primary);
  color: white;
  border-color: var(--primary);
}

/* Status badge */
.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 600;
}

.status-badge.active { background: rgba(76, 175, 80, 0.1); color: #2e7d32; }
.status-badge.inactive { background: rgba(158, 158, 158, 0.15); color: #757575; }
.status-badge.pending { background: rgba(255, 167, 38, 0.1); color: #e65100; }
.status-badge.sent { background: rgba(33, 150, 243, 0.1); color: #1565c0; }
.status-badge.error { background: rgba(229, 57, 53, 0.1); color: #c62828; }

/* Image picker */
.image-picker {
  border: 2px dashed var(--border);
  border-radius: var(--radius-md);
  padding: var(--space-xl);
  text-align: center;
  cursor: pointer;
  transition: all var(--transition);
  position: relative;
}

.image-picker:hover {
  border-color: var(--primary);
  background: rgba(var(--primary-rgb), 0.03);
}

.image-picker.has-image {
  padding: var(--space-sm);
  border-style: solid;
}

.image-picker img {
  max-width: 100%;
  max-height: 200px;
  border-radius: var(--radius-sm);
  object-fit: contain;
}

.image-picker-text {
  color: var(--text-hint);
  font-size: 0.9rem;
}

.image-picker-remove {
  position: absolute;
  top: var(--space-sm);
  right: var(--space-sm);
  background: var(--error);
  color: white;
  border: none;
  border-radius: 50%;
  width: 28px;
  height: 28px;
  cursor: pointer;
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Stat cards (dashboard) */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
}

.stat-card {
  background: var(--surface);
  border: 1px solid var(--divider);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.stat-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
}

.stat-icon.green { background: rgba(76, 175, 80, 0.1); }
.stat-icon.orange { background: rgba(255, 167, 38, 0.1); }
.stat-icon.blue { background: rgba(33, 150, 243, 0.1); }
.stat-icon.red { background: rgba(229, 57, 53, 0.1); }
.stat-icon.purple { background: rgba(155, 123, 184, 0.1); }

.stat-info h3 {
  font-size: 1.5rem;
  line-height: 1.2;
}

.stat-info p {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

/* Quick actions */
.quick-actions {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
  margin-bottom: var(--space-xl);
}

/* Reorder pages (drag-and-drop) */
.reorder-page {
  max-width: 640px;
  margin: 0 auto;
}

.reorder-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
  flex-wrap: wrap;
}

.reorder-info {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  color: var(--text-secondary);
  font-size: 0.9rem;
  background: rgba(var(--primary-rgb), 0.06);
  border: 1px solid rgba(var(--primary-rgb), 0.15);
  border-radius: var(--radius-md);
  padding: 10px var(--space-md);
  flex: 1;
}

.reorder-actions {
  display: flex;
  gap: var(--space-sm);
}

.reorder-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.reorder-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px var(--space-md);
  background: var(--surface);
  border: 1px solid var(--divider);
  border-radius: var(--radius-md);
  cursor: default;
  transition: box-shadow var(--transition), border-color var(--transition);
  user-select: none;
}

.reorder-item.dragging {
  opacity: 0.5;
  box-shadow: var(--shadow-lg);
}

.reorder-item.drag-over {
  border-color: var(--primary);
  box-shadow: 0 0 0 2px rgba(var(--primary-rgb), 0.15);
}

.reorder-handle {
  cursor: grab;
  color: var(--text-hint);
  font-size: 1.1rem;
  padding: 4px;
  flex-shrink: 0;
}

.reorder-handle:active {
  cursor: grabbing;
}

.reorder-position {
  width: 28px;
  height: 28px;
  border-radius: var(--radius-sm);
  background: rgba(var(--primary-rgb), 0.1);
  color: var(--primary);
  font-weight: 700;
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.reorder-item-img {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  object-fit: cover;
  flex-shrink: 0;
}

.reorder-item-placeholder {
  background: var(--surface-variant);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}

.reorder-item-info {
  flex: 1;
  min-width: 0;
}

.reorder-item-info strong {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 0.95rem;
}

.reorder-section-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  flex-shrink: 0;
}

/* Icon picker */
.icon-picker-wrapper {
  position: relative;
}

.icon-picker-current {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 10px var(--space-md);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: border-color var(--transition);
  background: var(--surface);
  min-height: 48px;
}

.icon-picker-current:hover {
  border-color: var(--primary);
}

.icon-picker-preview {
  width: 32px;
  height: 32px;
  object-fit: contain;
}

.icon-picker-clear {
  margin-left: auto;
  background: none;
  border: none;
  font-size: 1.2rem;
  color: var(--text-hint);
  cursor: pointer;
  padding: 0 4px;
}

.icon-picker-clear:hover {
  color: var(--error);
}

.icon-picker-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  z-index: 50;
  background: var(--surface);
  border: 1px solid var(--divider);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  margin-top: 4px;
  max-height: 400px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.icon-picker-search {
  padding: var(--space-sm);
  border-bottom: 1px solid var(--divider);
}

.icon-picker-search .form-input {
  width: 100%;
  font-size: 0.85rem;
  padding: 8px 12px;
}

.icon-picker-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 6px;
  padding: var(--space-sm);
  overflow-y: auto;
  max-height: 320px;
}

.icon-picker-item {
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  border: 2px solid transparent;
  cursor: pointer;
  padding: 6px;
  transition: all var(--transition);
  background: var(--surface-variant);
}

.icon-picker-item:hover {
  border-color: var(--primary);
  background: rgba(var(--primary-rgb), 0.08);
}

.icon-picker-item.selected {
  border-color: var(--primary);
  background: rgba(var(--primary-rgb), 0.15);
}

.icon-picker-item img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

/* 2FA settings */
.tfa-section {
  max-width: 480px;
}

.tfa-status {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-radius: var(--radius-md);
  border: 1px solid var(--divider);
  margin-bottom: var(--space-lg);
}

.tfa-status-icon {
  font-size: 2rem;
}

.tfa-status-text h3 {
  margin-bottom: 4px;
}

.tfa-status-text p {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.tfa-qr {
  text-align: center;
  padding: var(--space-lg);
  background: var(--surface-variant);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-lg);
}

.tfa-qr img {
  max-width: 200px;
  margin-bottom: var(--space-md);
}

.tfa-secret {
  font-family: monospace;
  font-size: 0.9rem;
  background: var(--surface);
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--divider);
  letter-spacing: 2px;
  display: inline-block;
}

@media (max-width: 768px) {
  .data-table-toolbar {
    flex-direction: column;
    align-items: stretch;
  }

  .data-table-search {
    max-width: 100%;
  }

  .pagination {
    flex-direction: column;
    gap: var(--space-sm);
  }

  .reorder-toolbar {
    flex-direction: column;
    align-items: stretch;
  }

  .icon-picker-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}