/* TemplateHub Mount Engine — extends admin-shell.css */

.mount-layout {
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: 16px;
  min-height: 480px;
}

@media (max-width: 900px) {
  .mount-layout { grid-template-columns: 1fr; }
}

.template-list { list-style: none; margin: 0; padding: 0; }

.template-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: 10px;
  margin-bottom: 10px;
  background: #fafbfc;
  cursor: pointer;
  transition: border-color 0.15s, box-shadow 0.15s;
}

.template-item:hover { border-color: var(--teal); }
.template-item.active { border-color: var(--teal); background: rgba(26,187,156,0.06); box-shadow: 0 0 0 1px rgba(26,187,156,0.2); }

.template-thumb {
  width: 56px;
  height: 42px;
  border-radius: 6px;
  background: linear-gradient(135deg, var(--navy), #3d5a7a);
  flex-shrink: 0;
  display: grid;
  place-items: center;
  font-size: 18px;
}

.template-meta { flex: 1; min-width: 0; }
.template-meta strong { display: block; font-size: 13px; }
.template-meta span { font-size: 11px; color: var(--muted); }

.toggle-switch {
  position: relative;
  width: 44px;
  height: 24px;
  flex-shrink: 0;
}

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

.toggle-slider {
  position: absolute;
  inset: 0;
  background: #ccc;
  border-radius: 24px;
  cursor: pointer;
  transition: 0.2s;
}

.toggle-slider::before {
  content: '';
  position: absolute;
  width: 18px;
  height: 18px;
  left: 3px;
  bottom: 3px;
  background: #fff;
  border-radius: 50%;
  transition: 0.2s;
}

.toggle-switch input:checked + .toggle-slider { background: var(--teal); }
.toggle-switch input:checked + .toggle-slider::before { transform: translateX(20px); }

.preview-frame-wrap {
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
  background: #fff;
  display: flex;
  flex-direction: column;
  min-height: 420px;
}

.preview-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 10px 14px;
  background: #f8f9fa;
  border-bottom: 1px solid var(--border);
  font-size: 12px;
}

.preview-toolbar .dots { display: flex; gap: 6px; }
.preview-toolbar .dot { width: 10px; height: 10px; border-radius: 50%; }
.preview-toolbar .dot.red { background: #ff5f57; }
.preview-toolbar .dot.yellow { background: #febc2e; }
.preview-toolbar .dot.green { background: #28c840; }

.preview-frame {
  flex: 1;
  width: 100%;
  border: 0;
  min-height: 380px;
  background: #fff;
}

.settings-tabs {
  display: flex;
  gap: 4px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 18px;
}

.settings-tabs button {
  padding: 10px 16px;
  border: 0;
  background: transparent;
  font-size: 13px;
  font-weight: 600;
  color: var(--muted);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
}

.settings-tabs button.active { color: var(--teal); border-bottom-color: var(--teal); }

.settings-panel { display: none; }
.settings-panel.active { display: block; }

.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-size: 12px; font-weight: 600; color: var(--muted); margin-bottom: 6px; text-transform: uppercase; letter-spacing: 0.04em; }
.form-group input, .form-group select, .form-group textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 13px;
  font-family: inherit;
}

.color-row { display: flex; gap: 12px; align-items: center; }
.color-row input[type="color"] { width: 44px; height: 36px; padding: 2px; border: 1px solid var(--border); border-radius: 8px; cursor: pointer; }

.role-badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 6px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
}

.role-badge.admin { background: rgba(231,76,60,0.15); color: #c0392b; }
.role-badge.editor { background: rgba(52,152,219,0.15); color: #2471a3; }
.role-badge.viewer { background: rgba(149,165,166,0.2); color: #566573; }

.upload-zone {
  border: 2px dashed var(--border);
  border-radius: 12px;
  padding: 40px 20px;
  text-align: center;
  color: var(--muted);
  transition: border-color 0.15s, background 0.15s;
}

.upload-zone:hover, .upload-zone.dragover { border-color: var(--teal); background: rgba(26,187,156,0.04); }

.upload-zone .icon { font-size: 32px; margin-bottom: 8px; }

.file-list { margin-top: 16px; }
.file-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  border: 1px solid var(--border);
  border-radius: 8px;
  margin-bottom: 8px;
  font-size: 13px;
}

.btn {
  padding: 8px 14px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: #fff;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  font-family: inherit;
}

.btn:hover { border-color: var(--teal); color: #12866f; }
.btn-primary { background: var(--teal); border-color: var(--teal); color: #fff; }
.btn-primary:hover { opacity: 0.92; color: #fff; }
.btn-sm { padding: 5px 10px; font-size: 12px; }

.notif-wrap { position: relative; }
.notif-btn {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: #fff;
  cursor: pointer;
  font-size: 16px;
  position: relative;
}

.notif-badge {
  position: absolute;
  top: -4px;
  right: -4px;
  width: 16px;
  height: 16px;
  background: var(--danger);
  color: #fff;
  font-size: 9px;
  font-weight: 700;
  border-radius: 50%;
  display: grid;
  place-items: center;
}

.notif-dropdown {
  display: none;
  position: absolute;
  right: 0;
  top: calc(100% + 8px);
  width: 300px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 10px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.1);
  z-index: 100;
}

.notif-dropdown.open { display: block; }

.notif-header { padding: 12px 16px; border-bottom: 1px solid var(--border); font-weight: 600; font-size: 13px; }
.notif-item { padding: 12px 16px; border-bottom: 1px solid var(--border); font-size: 12px; }
.notif-item:last-child { border: 0; }
.notif-item strong { display: block; margin-bottom: 2px; }
.notif-item span { color: var(--muted); }

.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.filter-bar select, .filter-bar input {
  padding: 8px 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 13px;
}

.empty-state {
  text-align: center;
  padding: 48px 20px;
  color: var(--muted);
}

.empty-state .icon { font-size: 40px; margin-bottom: 12px; opacity: 0.5; }