/* 主容器 */
.preset-panel {
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: 12px;
  gap: 12px;
  background: var(--color-bg-subtle);
  overflow-y: auto;
}

/* 工具提示 */
.tooltip {
  position: fixed;
  padding: 6px 10px;
  background: rgba(0, 0, 0, 0.85);
  color: white;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 500;
  z-index: 1000;
  pointer-events: none;
  box-shadow: var(--shadow-md);
  transform: translate(-50%, -100%);
  margin-top: -6px;
}

/* 预设头部 */
.preset-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px;
  background: var(--color-bg-elevated);
  border-radius: 6px;
  box-shadow: var(--shadow-sm);
}

.preset-select-container {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 6px;
}

.preset-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--color-text-primary);
  white-space: nowrap;
}

.preset-select {
  flex: 1;
  padding: 6px 10px;
  background: var(--color-bg-tertiary);
  border: 1px solid var(--color-border);
  border-radius: 4px;
  font-size: 12px;
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: all 0.2s ease;
}

.preset-select:hover {
  border-color: var(--color-border-focus);
  background: var(--color-bg-elevated);
}

.preset-select:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 2px var(--color-accent-light);
}

.preset-select:disabled {
  background: #f1f3f5;
  cursor: not-allowed;
  color: #adb5bd;
}

/* 操作按钮 */
.preset-actions {
  display: flex;
  gap: 6px;
}

.preset-action-btn {
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.2s ease;
  font-size: 14px;
}

.preset-action-btn:hover {
  background: var(--color-bg-tertiary);
  border-color: var(--color-border-focus);
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

.preset-action-btn:active {
  transform: translateY(0);
}

/* 对话框 */
.preset-save-dialog,
.preset-edit-dialog,
.preset-import-dialog {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: var(--color-bg-elevated);
  padding: 16px;
  border-radius: 6px;
  box-shadow: var(--shadow-lg);
  z-index: 1000;
  min-width: 280px;
}

.preset-save-dialog input,
.preset-edit-dialog input {
  width: 100%;
  padding: 8px 10px;
  margin-bottom: 12px;
  background: var(--color-bg-tertiary);
  border: 1px solid var(--color-border);
  border-radius: 4px;
  font-size: 13px;
  transition: all 0.2s ease;
}

.preset-save-dialog input:focus,
.preset-edit-dialog input:focus {
  outline: none;
  border-color: #4a6cf7;
  box-shadow: 0 0 0 2px rgba(74, 108, 247, 0.1);
}

.preset-import-dialog textarea {
  width: 100%;
  padding: 8px 10px;
  margin-bottom: 12px;
  background: var(--color-bg-tertiary);
  border: 1px solid var(--color-border);
  border-radius: 4px;
  font-size: 12px;
  font-family: inherit;
  resize: vertical;
  min-height: 100px;
}

.preset-import-dialog textarea:focus {
  outline: none;
  border-color: #4a6cf7;
  box-shadow: 0 0 0 2px rgba(74, 108, 247, 0.1);
}

.dialog-buttons {
  display: flex;
  gap: 6px;
  justify-content: flex-end;
}

.dialog-buttons button {
  padding: 6px 12px;
  border: none;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
}

.dialog-buttons button:first-child {
  background: var(--color-accent);
  color: white;
}

.dialog-buttons button:first-child:hover {
  background: var(--color-accent-hover);
}

.dialog-buttons button:last-child {
  background: var(--color-bg-secondary);
  color: var(--color-text-secondary);
}

.dialog-buttons button:last-child:hover {
  background: var(--color-bg-tertiary);
}

/* 组件编辑对话框 */
.component-edit-dialog {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: var(--color-bg-elevated);
  border-radius: 6px;
  box-shadow: var(--shadow-lg);
  z-index: 1000;
  min-width: 450px;
  max-width: 80vw;
  max-height: 80vh;
  display: flex;
  flex-direction: column;
}

.dialog-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 16px;
  border-bottom: 1px solid var(--color-border);
}

.dialog-header h3 {
  margin: 0;
  font-size: 14px;
  font-weight: 600;
  color: #2c3e50;
}

.dialog-header .close-btn {
  background: none;
  border: none;
  font-size: 20px;
  color: #adb5bd;
  cursor: pointer;
  padding: 0;
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color 0.2s ease;
}

.dialog-header .close-btn:hover {
  color: #495057;
}

.dialog-content {
  padding: 16px;
  flex: 1;
  overflow-y: auto;
}

.component-textarea {
  width: 100%;
  padding: 10px;
  background: var(--color-bg-tertiary);
  border: 1px solid var(--color-border);
  border-radius: 4px;
  font-size: 13px;
  font-family: inherit;
  line-height: 1.5;
  resize: none;
  transition: all 0.2s ease;
}

.component-textarea:focus {
  outline: none;
  border-color: #4a6cf7;
  box-shadow: 0 0 0 2px rgba(74, 108, 247, 0.1);
}

.component-textarea[readonly] {
  background: #f1f3f5;
  cursor: default;
}

.dialog-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 16px;
  border-top: 1px solid var(--color-border);
}

.token-count {
  font-size: 11px;
  color: #6c757d;
  font-weight: 500;
}

/* 参数设置区域 */
.preset-parameters-container {
  background: var(--color-bg-elevated);
  border-radius: 6px;
  box-shadow: var(--shadow-xs);
  overflow: hidden;
}

.parameters-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 12px;
  background: var(--color-bg-tertiary);
  cursor: pointer;
  transition: background 0.2s ease;
}

.parameters-header:hover {
  background: #f1f3f5;
}

.parameters-header span:first-child {
  font-size: 13px;
  font-weight: 600;
  color: #2c3e50;
}

.expand-icon {
  font-size: 10px;
  color: #6c757d;
  transition: transform 0.3s ease;
}

.expand-icon.expanded {
  transform: rotate(180deg);
}

.preset-parameters {
  padding: 12px;
}

.parameter-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}

.parameter-row:last-child {
  margin-bottom: 0;
}

.parameter-label {
  width: 100px;
  font-size: 12px;
  font-weight: 500;
  color: #495057;
}

.parameter-slider {
  flex: 1;
  -webkit-appearance: none;
  height: 4px;
  background: #e9ecef;
  border-radius: 2px;
  outline: none;
  cursor: pointer;
}

.parameter-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 14px;
  height: 14px;
  background: #4a6cf7;
  border-radius: 50%;
  cursor: pointer;
  transition: all 0.2s ease;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.15);
}

.parameter-slider::-webkit-slider-thumb:hover {
  background: #3a5ce5;
  transform: scale(1.1);
}

.parameter-slider::-moz-range-thumb {
  width: 14px;
  height: 14px;
  background: #4a6cf7;
  border: none;
  border-radius: 50%;
  cursor: pointer;
  transition: all 0.2s ease;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.15);
}

.parameter-slider::-moz-range-thumb:hover {
  background: #3a5ce5;
  transform: scale(1.1);
}

.parameter-number {
  width: 60px;
  padding: 4px 6px;
  background: var(--color-bg-tertiary);
  border: 1px solid var(--color-border);
  border-radius: 4px;
  font-size: 12px;
  text-align: center;
  transition: all 0.2s ease;
}

.parameter-number:focus {
  outline: none;
  border-color: #4a6cf7;
  box-shadow: 0 0 0 2px rgba(74, 108, 247, 0.1);
}

.parameter-input {
  flex: 1;
  padding: 6px 10px;
  background: var(--color-bg-tertiary);
  border: 1px solid var(--color-border);
  border-radius: 4px;
  font-size: 12px;
  transition: all 0.2s ease;
}

.parameter-input:focus {
  outline: none;
  border-color: #4a6cf7;
  box-shadow: 0 0 0 2px rgba(74, 108, 247, 0.1);
}

.parameter-toggles {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--color-border);
}

.toggle-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.toggle-label {
  font-size: 12px;
  font-weight: 500;
  color: #495057;
}

.toggle-checkbox {
  width: 38px;
  height: 20px;
  -webkit-appearance: none;
  background: #e9ecef;
  border-radius: 10px;
  position: relative;
  cursor: pointer;
  transition: all 0.3s ease;
}

.toggle-checkbox::after {
  content: '';
  position: absolute;
  width: 16px;
  height: 16px;
  background: var(--color-bg-elevated);
  border-radius: 50%;
  top: 2px;
  left: 2px;
  transition: all 0.3s ease;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.15);
}

.toggle-checkbox:checked {
  background: #4a6cf7;
}

.toggle-checkbox:checked::after {
  left: 20px;
}

/* 预设组件区域 */
.preset-components-section {
  flex: 1;
  display: flex;
  flex-direction: column;
  background: var(--color-bg-elevated);
  border-radius: 6px;
  box-shadow: var(--shadow-xs);
  overflow: hidden;
}

.components-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 12px;
  background: var(--color-bg-tertiary);
  border-bottom: 1px solid var(--color-border);
}

.components-header h3 {
  margin: 0;
  font-size: 13px;
  font-weight: 600;
  color: #2c3e50;
}

.add-component-btn {
  padding: 4px 10px;
  background: #4a6cf7;
  color: white;
  border: none;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
}

.add-component-btn:hover {
  background: #3a5ce5;
  transform: translateY(-1px);
  box-shadow: 0 2px 4px rgba(74, 108, 247, 0.2);
}

.components-list {
  flex: 1;
  overflow-y: auto;
  padding: 6px;
}

.drag-indicator {
  height: 3px;
  background: #4a6cf7;
  border-radius: 2px;
  opacity: 0;
  transition: opacity 0.2s ease;
  margin: 3px 0;
}

.drag-indicator.visible {
  opacity: 0.5;
}

.prompt-component-item {
  display: flex;
  align-items: center;
  padding: 8px 10px;
  margin-bottom: 6px;
  background: var(--color-bg-tertiary);
  border: 1px solid var(--color-border);
  border-radius: 4px;
  transition: all 0.2s ease;
  cursor: grab;
}

.prompt-component-item:hover {
  background: var(--color-bg-elevated);
  border-color: var(--color-border-focus);
  box-shadow: var(--shadow-sm);
}

.prompt-component-item.disabled {
  opacity: 0.6;
}

.prompt-component-item.marker {
  background: rgba(74, 108, 247, 0.05);
  border-color: rgba(74, 108, 247, 0.2);
}

.prompt-component-item.dragging {
  opacity: 0.5;
  cursor: grabbing;
}

.component-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}

.component-controls {
  display: flex;
  align-items: center;
  gap: 6px;
  flex: 1;
}

.drag-handle {
  color: #adb5bd;
  cursor: grab;
  font-size: 12px;
  user-select: none;
  transition: color 0.2s ease;
}

.drag-handle:hover {
  color: #6c757d;
}

.toggle-btn {
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: 3px;
  cursor: pointer;
  font-size: 10px;
  transition: all 0.2s ease;
}

.toggle-btn:hover {
  border-color: var(--color-border-focus);
  background: var(--color-bg-tertiary);
}

.toggle-btn.enabled {
  background: #4a6cf7;
  color: white;
  border-color: #4a6cf7;
}

.toggle-btn.enabled:hover {
  background: #3a5ce5;
}

.component-name {
  font-size: 12px;
  font-weight: 500;
  color: #2c3e50;
  flex: 1;
}

.component-marker-badge {
  padding: 1px 6px;
  background: rgba(74, 108, 247, 0.1);
  color: #4a6cf7;
  border-radius: 3px;
  font-size: 10px;
  font-weight: 600;
}

.component-actions {
  display: flex;
  align-items: center;
  gap: 6px;
}

.edit-btn {
  padding: 3px 6px;
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: 3px;
  font-size: 10px;
  font-weight: 500;
  color: #495057;
  cursor: pointer;
  transition: all 0.2s ease;
}

.edit-btn:hover {
  background: var(--color-bg-tertiary);
  border-color: var(--color-border-focus);
}

.delete-btn {
  padding: 3px 6px;
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: 3px;
  font-size: 10px;
  font-weight: 500;
  color: #dc3545;
  cursor: pointer;
  transition: all 0.2s ease;
}

.delete-btn:hover {
  background: #fff5f5;
  border-color: #ff6b6b;
}

/* 滚动条样式 */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

::-webkit-scrollbar-track {
  background: var(--color-bg-tertiary);
  border-radius: 3px;
}

::-webkit-scrollbar-thumb {
  background: var(--color-scrollbar);
  border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--color-scrollbar-hover);
}

/* 响应式设计 */
@media (max-width: 768px) {
  .preset-panel {
    padding: 10px;
    gap: 10px;
  }

  .preset-header {
    flex-direction: column;
    align-items: stretch;
  }

  .preset-select-container {
    flex-direction: column;
    align-items: stretch;
  }

  .preset-actions {
    justify-content: center;
  }

  .component-edit-dialog {
    min-width: 85vw;
  }
}