.entity-inspector {
  display: flex;
  flex-direction: column;
  height: 100%;
  background-color: var(--color-bg-base);
  color: var(--color-text-primary);
  position: relative;
}

.inspector-header {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  height: var(--layout-panel-header);
  padding: 0 var(--spacing-md);
  border-bottom: 1px solid var(--color-border-default);
  background-color: var(--color-bg-elevated);
  flex-shrink: 0;
}

.inspector-header-icon {
  color: var(--color-text-secondary);
  flex-shrink: 0;
}

.inspector-header h3 {
  margin: 0;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.inspector-content {
  flex: 1;
  overflow-y: scroll;
  overflow-x: hidden;
  padding: var(--spacing-md);
  min-height: 0;
}

.inspector-content::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

.inspector-content::-webkit-scrollbar-track {
  background: var(--color-bg-base);
}

.inspector-content::-webkit-scrollbar-thumb {
  background: rgba(121, 121, 121, 0.4);
  border-radius: 4px;
}

.inspector-content::-webkit-scrollbar-thumb:hover {
  background: rgba(100, 100, 100, 0.7);
}

.inspector-content::-webkit-scrollbar-corner {
  background: transparent;
}

.inspector-section {
  margin-bottom: 20px;
  padding: 12px;
  background-color: rgba(255, 255, 255, 0.02);
  border-radius: 6px;
}

.inspector-section:last-child {
  margin-bottom: 0;
}

.section-header {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--spacing-sm);
  padding-bottom: var(--spacing-xs);
  border-bottom: 1px solid var(--color-border-subtle);
}

.section-icon {
  color: var(--color-text-tertiary);
  flex-shrink: 0;
}

.section-header span {
  flex: 1;
}

.add-component-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  background-color: var(--color-primary);
  color: var(--color-text-inverse);
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.add-component-btn:hover {
  background-color: var(--color-primary-hover);
  transform: scale(1.1);
}

.add-component-btn:active {
  transform: scale(0.95);
}

.section-content {
  padding: var(--spacing-sm) 0;
}

.info-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-xs) var(--spacing-sm);
  font-size: var(--font-size-base);
  border-radius: var(--radius-sm);
  transition: background-color var(--transition-fast);
}

.info-row:hover {
  background-color: var(--color-bg-hover);
}

.info-label {
  color: var(--color-text-secondary);
  font-weight: var(--font-weight-medium);
  font-size: var(--font-size-sm);
}

.info-value {
  color: var(--color-text-primary);
  font-size: var(--font-size-sm);
  font-family: var(--font-family-mono);
}

.component-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  min-height: min-content;
}

.component-item {
  background: linear-gradient(135deg, var(--color-bg-elevated) 0%, var(--color-bg-base) 100%);
  border: 1px solid var(--color-border-default);
  border-radius: var(--radius-md);
  overflow: visible;
  transition: all var(--transition-base);
  display: flex;
  flex-direction: column;
  min-height: min-content;
}

.component-item:hover {
  border-color: var(--color-border-strong);
  box-shadow: var(--shadow-sm);
}

.component-item.expanded {
  background: var(--color-bg-overlay);
  box-shadow: var(--shadow-md);
  overflow: visible;
}

.component-header {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-md);
  cursor: pointer;
  transition: background-color var(--transition-fast);
  user-select: none;
}

.component-header:hover {
  background-color: var(--color-bg-hover);
}

.component-expand-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  color: var(--color-text-secondary);
  padding: 0;
  cursor: pointer;
  transition: all var(--transition-fast);
  flex-shrink: 0;
}

.component-expand-btn:hover {
  color: var(--color-primary);
  transform: scale(1.1);
}

.component-icon {
  display: flex;
  align-items: center;
  color: var(--color-text-secondary);
  flex-shrink: 0;
  transition: color var(--transition-fast);
}

.component-item:hover .component-icon,
.component-item.expanded .component-icon {
  color: var(--color-primary);
}

.component-name {
  flex: 1;
  color: var(--color-text-primary);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
}

.remove-component-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  color: var(--color-text-tertiary);
  padding: var(--spacing-xs);
  cursor: pointer;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  flex-shrink: 0;
  opacity: 0;
}

.component-header:hover .remove-component-btn {
  opacity: 1;
}

.remove-component-btn:hover {
  background-color: var(--color-error);
  color: var(--color-text-inverse);
  transform: scale(1.1);
}

.remove-component-btn:active {
  transform: scale(0.95);
}

.component-properties {
  border-top: 1px solid var(--color-border-default);
  background-color: var(--color-bg-base);
  overflow: visible;
}

.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-4xl) var(--spacing-lg);
  text-align: center;
  color: var(--color-text-secondary);
  height: 100%;
}

.empty-icon {
  color: var(--color-text-tertiary);
  margin-bottom: var(--spacing-md);
  opacity: 0.5;
}

.empty-title {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-xs);
}

.empty-hint {
  font-size: var(--font-size-sm);
  color: var(--color-text-tertiary);
}

.empty-state-small {
  padding: var(--spacing-lg);
  text-align: center;
  color: var(--color-text-tertiary);
  font-size: var(--font-size-sm);
  font-style: italic;
}

.entity-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--color-text-primary);
}

.section-title {
  font-size: 11px;
  font-weight: 600;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin: -4px -4px 12px -4px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--color-border-subtle);
}

.property-field {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: 8px 6px;
  font-size: 12px;
  gap: 16px;
  background-color: rgba(255, 255, 255, 0.01);
  border-radius: 4px;
  margin-bottom: 4px;
}

.property-field:last-child {
  margin-bottom: 0;
}

.property-field:hover {
  background-color: rgba(255, 255, 255, 0.03);
}

.property-label {
  color: var(--color-text-secondary);
  font-weight: 500;
  flex-shrink: 0;
  min-width: 80px;
  font-size: 12px;
}

.property-value-text {
  color: var(--color-text-primary);
  text-align: right;
  word-break: break-word;
  font-size: 12px;
  flex: 1;
}

.component-remove-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  color: var(--color-text-tertiary);
  padding: 4px;
  cursor: pointer;
  border-radius: 3px;
  transition: all 0.15s;
  flex-shrink: 0;
  opacity: 0;
  margin-left: auto;
}

.component-header:hover .component-remove-btn {
  opacity: 1;
}

.component-remove-btn:hover {
  background-color: var(--color-error);
  color: white;
}

.empty-inspector {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 48px 24px;
  text-align: center;
  height: 100%;
}

.child-node-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  background-color: rgba(255, 255, 255, 0.03);
  border-radius: 4px;
  font-size: 12px;
  transition: background-color 0.15s;
  cursor: default;
}

.child-node-item:hover {
  background-color: rgba(255, 255, 255, 0.05);
}

.child-node-index {
  color: #666;
  min-width: 20px;
  font-size: 12px;
}

.child-node-name {
  color: #ccc;
  flex: 1;
  font-size: 12px;
}

.file-preview-content {
  background: #1e1e1e;
  border: 1px solid #3e3e3e;
  border-radius: 4px;
  padding: 12px;
  max-height: 400px;
  overflow-y: auto;
  font-family: Consolas, Monaco, monospace;
  font-size: 12px;
  line-height: 1.6;
  color: #d4d4d4;
  white-space: pre-wrap;
  word-break: break-word;
}

.file-preview-content::-webkit-scrollbar {
  width: 10px;
}

.file-preview-content::-webkit-scrollbar-track {
  background: #1e1e1e;
}

.file-preview-content::-webkit-scrollbar-thumb {
  background: #424242;
  border-radius: 5px;
}

.file-preview-content::-webkit-scrollbar-thumb:hover {
  background: #4e4e4e;
}

.spin-slow {
  animation: spin 2s linear infinite;
}

@keyframes spin {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

/* 添加组件菜单样式 */
.section-title-with-action {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.component-menu-container {
  position: relative;
}

.add-component-trigger {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 4px 8px;
  background: var(--color-primary);
  border: none;
  border-radius: 4px;
  color: var(--color-text-inverse);
  cursor: pointer;
  font-size: 11px;
  font-weight: 500;
  transition: all 0.15s ease;
}

.add-component-trigger:hover {
  background: var(--color-primary-hover);
  transform: translateY(-1px);
  box-shadow: 0 2px 8px rgba(59, 130, 246, 0.3);
}

.add-component-trigger:active {
  transform: translateY(0);
}

.component-dropdown-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 999;
}

.component-dropdown {
  position: absolute;
  top: calc(100% + 4px);
  right: 0;
  min-width: 220px;
  max-height: 320px;
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border-strong);
  border-radius: 8px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
  z-index: 1000;
  overflow: hidden;
  animation: dropdownSlide 0.15s ease;
}

@keyframes dropdownSlide {
  from {
    opacity: 0;
    transform: translateY(-8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.component-dropdown-header {
  padding: 10px 12px;
  font-size: 11px;
  font-weight: 600;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-bottom: 1px solid var(--color-border-default);
  background: var(--color-bg-base);
}

.component-dropdown-empty {
  padding: 16px 12px;
  text-align: center;
  color: var(--color-text-tertiary);
  font-size: 12px;
}

.component-dropdown-list {
  max-height: 260px;
  overflow-y: auto;
  padding: 4px 0;
}

.component-dropdown-list::-webkit-scrollbar {
  width: 6px;
}

.component-dropdown-list::-webkit-scrollbar-track {
  background: transparent;
}

.component-dropdown-list::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.15);
  border-radius: 3px;
}

.component-dropdown-list::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.25);
}

.component-category-group {
  margin-bottom: 4px;
}

.component-category-group:last-child {
  margin-bottom: 0;
}

.component-category-label {
  padding: 6px 12px 4px;
  font-size: 10px;
  font-weight: 600;
  color: var(--color-text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.component-dropdown-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  width: 100%;
  padding: 8px 12px;
  background: transparent;
  border: none;
  color: var(--color-text-primary);
  cursor: pointer;
  text-align: left;
  transition: all 0.1s ease;
}

.component-dropdown-item:hover {
  background: var(--color-bg-hover);
}

.component-dropdown-item:active {
  background: var(--color-primary);
}

.component-dropdown-item-name {
  font-size: 12px;
  font-weight: 500;
}

.component-dropdown-item-desc {
  font-size: 10px;
  color: var(--color-text-tertiary);
  margin-top: 2px;
}

/* 组件列表项样式 */
.component-item-card {
  margin-bottom: 4px;
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border-default);
  border-radius: 6px;
  overflow: hidden;
  transition: all 0.15s ease;
}

.component-item-card:hover {
  border-color: var(--color-border-strong);
}

.component-item-card.expanded {
  border-color: var(--color-primary);
  box-shadow: 0 2px 8px rgba(59, 130, 246, 0.15);
}

.component-item-header {
  display: flex;
  align-items: center;
  padding: 8px 10px;
  background: var(--color-bg-base);
  cursor: pointer;
  user-select: none;
  transition: background 0.1s ease;
}

.component-item-header:hover {
  background: var(--color-bg-hover);
}

.component-expand-icon {
  display: flex;
  align-items: center;
  color: var(--color-text-tertiary);
  transition: color 0.1s ease;
}

.component-item-card:hover .component-expand-icon,
.component-item-card.expanded .component-expand-icon {
  color: var(--color-primary);
}

.component-item-name {
  flex: 1;
  margin-left: 6px;
  font-size: 12px;
  font-weight: 500;
  color: var(--color-text-primary);
}

.component-item-card .component-remove-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: none;
  color: var(--color-text-tertiary);
  cursor: pointer;
  padding: 4px;
  border-radius: 4px;
  opacity: 0;
  transition: all 0.1s ease;
}

.component-item-header:hover .component-remove-btn {
  opacity: 1;
}

.component-item-card .component-remove-btn:hover {
  background: var(--color-error);
  color: var(--color-text-inverse);
}

.component-item-content {
  padding: 8px 10px;
  border-top: 1px solid var(--color-border-default);
  background: var(--color-bg-base);
  overflow: hidden;
  min-width: 0;
}