/* ============================================================
   CMS Admin Styles
   Edit buttons, modals, forms - only visible in admin mode
   ============================================================ */

/* --- Admin-only elements: hidden by default --- */
.cms-add-btn,
.cms-edit-btn,
.cms-delete-btn,
.cms-item-actions,
.cms-logout-btn {
  display: none;
}

body.cms-admin .cms-add-btn,
body.cms-admin .cms-edit-btn,
body.cms-admin .cms-delete-btn,
body.cms-admin .cms-item-actions,
body.cms-admin .cms-logout-btn {
  display: inline-flex;
}

/* --- Admin button in footer --- */
.cms-admin-btn {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 0.8rem;
  padding: 2px 6px;
  margin-left: 8px;
  opacity: 0.4;
  transition: opacity 0.2s;
}

.cms-admin-btn:hover {
  opacity: 1;
}

.cms-login-btn {
  font-size: 0.7rem;
}

.cms-logout-btn {
  font-size: 0.75rem;
  color: var(--primary-color, #333);
}

/* --- Add button --- */
.cms-add-btn {
  background: #2563eb;
  color: #fff;
  border: none;
  padding: 6px 14px;
  border-radius: 6px;
  font-size: 0.85rem;
  cursor: pointer;
  margin-bottom: 12px;
  transition: background 0.2s;
  align-items: center;
  gap: 4px;
}

.cms-add-btn:hover {
  background: #1d4ed8;
}

/* --- Edit / Delete buttons --- */
.cms-edit-btn,
.cms-delete-btn {
  background: none;
  border: 1px solid #d1d5db;
  padding: 2px 6px;
  border-radius: 4px;
  cursor: pointer;
  font-size: 0.75rem;
  line-height: 1;
  align-items: center;
  justify-content: center;
  transition: all 0.15s;
}

.cms-edit-btn {
  color: #2563eb;
}

.cms-edit-btn:hover {
  background: #eff6ff;
  border-color: #2563eb;
}

.cms-delete-btn {
  color: #dc2626;
}

.cms-delete-btn:hover {
  background: #fef2f2;
  border-color: #dc2626;
}

.cms-edit-btn--header,
.cms-delete-btn--header {
  position: relative;
  z-index: 2;
  margin-left: 4px;
}

/* --- Item actions container --- */
.cms-item-actions {
  gap: 4px;
  align-items: center;
  flex-shrink: 0;
}

body.cms-admin .cms-item-actions {
  display: inline-flex;
}

.cms-item-actions--card {
  position: absolute;
  top: 8px;
  right: 8px;
  z-index: 2;
}

/* Make cards position relative for absolute action buttons */
body.cms-admin .person-card,
body.cms-admin .author-news__item {
  position: relative;
}

/* --- Modal overlay --- */
.cms-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

/* --- Modal --- */
.cms-modal {
  background: #fff;
  border-radius: 12px;
  padding: 28px 32px;
  max-width: 480px;
  width: 100%;
  max-height: 85vh;
  overflow-y: auto;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.cms-modal--editor {
  max-width: 640px;
}

.cms-modal__title {
  margin: 0 0 12px 0;
  font-size: 1.25rem;
  font-weight: 600;
  color: #111;
}

.cms-modal__desc {
  margin: 0 0 16px 0;
  font-size: 0.9rem;
  color: #555;
  line-height: 1.5;
}

.cms-modal__desc code {
  background: #f3f4f6;
  padding: 1px 5px;
  border-radius: 3px;
  font-size: 0.85rem;
}

.cms-modal__form {
  margin-bottom: 16px;
}

.cms-modal__actions {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid #e5e7eb;
}

/* --- Form fields --- */
.cms-field {
  margin-bottom: 14px;
}

.cms-field label {
  display: block;
  margin-bottom: 4px;
  font-size: 0.85rem;
  font-weight: 500;
  color: #374151;
}

.cms-field label small {
  font-weight: 400;
  color: #9ca3af;
}

.cms-input {
  width: 100%;
  padding: 8px 10px;
  border: 1px solid #d1d5db;
  border-radius: 6px;
  font-size: 0.9rem;
  font-family: inherit;
  box-sizing: border-box;
  transition: border-color 0.15s;
}

.cms-input:focus {
  outline: none;
  border-color: #2563eb;
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.cms-textarea {
  min-height: 80px;
  resize: vertical;
}

.cms-richtext {
  min-height: 100px;
  font-family: monospace;
  font-size: 0.82rem;
}

.cms-input--half {
  width: calc(50% - 20px);
  display: inline-block;
}

/* --- Buttons --- */
.cms-btn {
  padding: 8px 16px;
  border: none;
  border-radius: 6px;
  font-size: 0.9rem;
  cursor: pointer;
  transition: all 0.15s;
  font-family: inherit;
}

.cms-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.cms-btn--primary {
  background: #2563eb;
  color: #fff;
}

.cms-btn--primary:hover:not(:disabled) {
  background: #1d4ed8;
}

.cms-btn--secondary {
  background: #f3f4f6;
  color: #374151;
}

.cms-btn--secondary:hover {
  background: #e5e7eb;
}

.cms-btn--danger {
  background: #fef2f2;
  color: #dc2626;
  border: 1px solid #fecaca;
}

.cms-btn--danger:hover {
  background: #fee2e2;
}

.cms-btn--small {
  padding: 5px 10px;
  font-size: 0.8rem;
  margin-bottom: 12px;
}

.cms-btn--tiny {
  padding: 2px 6px;
  font-size: 0.7rem;
}

/* --- Error --- */
.cms-error {
  color: #dc2626;
  background: #fef2f2;
  border: 1px solid #fecaca;
  padding: 8px 12px;
  border-radius: 6px;
  font-size: 0.85rem;
  margin-top: 8px;
}

/* --- Section groups (research sections) --- */
.cms-section-group,
.cms-link-group {
  border: 1px solid #e5e7eb;
  border-radius: 8px;
  padding: 12px;
  margin-bottom: 10px;
  background: #fafbfc;
}

.cms-section-group__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}

.cms-field-group-title {
  font-size: 0.9rem;
  font-weight: 600;
  color: #374151;
  margin: 8px 0;
}

.cms-link-group {
  display: flex;
  gap: 6px;
  align-items: center;
  padding: 8px;
}

/* --- Dark mode overrides --- */
[data-theme="dark"] .cms-modal,
.dark-mode .cms-modal {
  background: #1f2937;
  color: #f9fafb;
}

[data-theme="dark"] .cms-modal__title,
.dark-mode .cms-modal__title {
  color: #f9fafb;
}

[data-theme="dark"] .cms-modal__desc,
.dark-mode .cms-modal__desc {
  color: #d1d5db;
}

[data-theme="dark"] .cms-input,
.dark-mode .cms-input {
  background: #374151;
  border-color: #4b5563;
  color: #f9fafb;
}

[data-theme="dark"] .cms-field label,
.dark-mode .cms-field label {
  color: #d1d5db;
}

[data-theme="dark"] .cms-section-group,
[data-theme="dark"] .cms-link-group,
.dark-mode .cms-section-group,
.dark-mode .cms-link-group {
  background: #374151;
  border-color: #4b5563;
}

[data-theme="dark"] .cms-modal__actions,
.dark-mode .cms-modal__actions {
  border-top-color: #4b5563;
}

[data-theme="dark"] .cms-btn--secondary,
.dark-mode .cms-btn--secondary {
  background: #374151;
  color: #d1d5db;
}

/* --- Responsive --- */
@media (max-width: 768px) {
  .cms-modal {
    padding: 20px;
    max-width: 100%;
  }

  .cms-modal--editor {
    max-width: 100%;
  }

  .cms-input--half {
    width: 100%;
    display: block;
    margin-bottom: 6px;
  }

  .cms-link-group {
    flex-wrap: wrap;
  }
}