style.css

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* 保证不被选中 */
button, .button-like {
  -webkit-user-select: none; /* Safari */
  -moz-user-select: none; /* Firefox */
  -ms-user-select: none; /* IE10+/Edge */
  user-select: none; /* Standard */
}

/* 确保下拉菜单中的按钮也不可选 */
.dropdown-content button, 
.about-dropdown-content button,
.sidebar-btn,
.tab-button,
.action-btn,
.collapse-btn,
#copy-code-btn,
.extension-install,
.debug-controls button {
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
}

/* 特殊处理有图标的按钮，确保图标和文本都不被选中 */
.dropdown-btn,
.about-btn,
.sidebar-btn {
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
}

/* 确保按钮内的图标也不被选中 */
.dropdown-btn img,
.about-btn img,
.sidebar-btn img,
.debug-icon,
.extension-icon {
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
  pointer-events: none; /* 防止图标被单独选中 */
}

/* 允许选择的区域 */
#pythonCode,
.console,
.project-name-input,
.search-box input,
.debug-console,
.extension-desc {
  -webkit-user-select: text;
  -moz-user-select: text;
  -ms-user-select: text;
  user-select: text;
}

:root {
  --bg-color: #f5f5f5;
  --text-color: #333;
  --toolbar-bg: #66ccff;
  --toolbar-text: white;
  --output-bg: white;
  --border-color: #ccc;
  --dropdown-bg: #f9f9f9;
  --dropdown-hover: #ddd;
  --highlight-color: #e6f2ff;
  --console-bg: #1e1e1e;
  --console-text: #e0e0e0;
  --console-border: #444;
  --dialog-bg: #ffffff;
  --dialog-text: #333333;
  --dialog-border: #cccccc;
  --dialog-input-bg: #f5f5f5;
  --dialog-button-bg: #66ccff;
}

.night-mode {
  --bg-color: #1e1e1e;
  --text-color: #e0e0e0;
  --toolbar-bg: #2d2d2d;
  --toolbar-text: #e0e0e0;
  --output-bg: #252526;
  --border-color: #444;
  --dropdown-bg: #2d2d2d;
  --dropdown-hover: #3d3d3d;
  --highlight-color: #2a2d2e;
  --console-bg: #252526;
  --console-text: #e0e0e0;
  --console-border: #666;
  --dialog-bg: #2d2d2d;
  --dialog-text: #e0e0e0;
  --dialog-border: #444444;
  --dialog-input-bg: #252526;
  --dialog-button-bg: #3a5f8a;
}

body {
  margin: 0;
  padding: 0;
  height: 100%;
  width: 100%;
  overflow: hidden;
  font-family: 'Microsoft YaHei', sans-serif;
  background-color: var(--bg-color);
  color: var(--text-color);
  transition: none;
}

.blocklyMainBackground {
  background-image: radial-gradient(circle, #fff 1px, transparent 1px);
  background-size: 20px 20px;
}

.toolbar {
  height: 48px; 
  box-sizing: border-box;
  padding: 0;
  gap: 8px;
  display: flex;
  align-items: stretch;
  color: var(--toolbar-text);
  background-color: var(--toolbar-bg);
  box-shadow: 0 2px 5px rgba(0,0,0,0.2);
  position: relative;
  z-index: 99999;
}

.toolbar-title {
  margin-right: 15px;
  display: flex;
  align-items: center;
  padding: 0 15px;
}

.toolbar-title .logo {
  width: 68px;
  height: 36px;
  vertical-align: middle;
}

.toolbar-buttons {
  display: flex;
  gap: 8px;
  margin-right: auto;
}

.dropdown {
  position: relative;
  display: flex;
  align-items: stretch;
}

.dropdown-btn {
  background-color: transparent;
  color: var(--toolbar-text);
  border: none;
  padding: 0 15px;
  font-size: 16px;
  display: flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  border-radius: 0;
  transition: background-color 0.2s;
}

.dropdown-icon {
  width: 16px;
  height: 16px;
}

.dropdown-btn:hover {
  background-color: rgba(255,255,255,0.2);
}

.dropdown-content {
  top: 100%;
  display: none;
  position: absolute;
  background-color: var(--dropdown-bg);
  min-width: 160px;
  box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
  z-index: 1;
  border-radius: 4px;
  overflow: hidden;
}

.dropdown-content button {
  color: var(--text-color);
  padding: 8px 12px;
  font-size: 14px;
  text-decoration: none;
  display: block;
  width: 100%;
  text-align: left;
  border: none;
  background: none;
  cursor: pointer;
  transition: background-color 0.2s;
}

.dropdown-content button:hover {
  background-color: var(--dropdown-hover);
}

.dropdown:hover .dropdown-content {
  display: block;
}

.container {
  display: flex;
  height: 100vh; 
  position: relative;
  box-sizing: border-box; 
}

/* Tab栏样式 */
.tab-bar {
  background-color: var(--dropdown-bg);
  border-bottom: 1px solid var(--border-color);
  height: 36px;
  display: flex;
  align-items: stretch;
  z-index: 90;
  position: relative;
}

/* 左侧标签部分 */
.tab-buttons {
  display: flex;
  align-items: stretch;
  flex: 1;
  min-width: 0; /* 允许缩小 */
}

.tab-button {
  background: none;
  border: none;
  padding: 0 16px;
  color: var(--text-color);
  cursor: pointer;
  font-size: 13px;
  display: flex;
  align-items: center;
  position: relative;
  transition: all 0.2s;
  white-space: nowrap;
}

.tab-button:hover {
  background-color: var(--dropdown-hover);
}

.tab-button.active {
  background-color: var(--highlight-color);
  font-weight: bold;
}

.tab-button.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background-color: var(--toolbar-bg);
}

/* 右侧固定部分 */
.tab-right-panel {
  width: 480px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 12px;
  border-left: 1px solid var(--border-color);
  background-color: var(--dropdown-bg);
}

.left-buttons {
  display: flex;
  gap: 8px;
}

.action-btn {
  background-color: var(--toolbar-bg);
  color: white;
  border: none;
  padding: 4px 12px;
  border-radius: 3px;
  cursor: pointer;
  font-size: 12px;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  height: 24px;
}

.action-btn:hover {
  opacity: 0.9;
}

.run-btn {
  background-color: #4CAF50;
}

.stop-btn {
  background-color: #F44336;
}

.collapse-btn {
  background: none;
  border: none;
  color: var(--text-color);
  cursor: pointer;
  font-size: 12px;
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 4px 8px;
  border-radius: 3px;
  transition: all 0.2s;
}

.collapse-btn:hover {
  background-color: var(--dropdown-hover);
}

.collapse-icon {
  transition: transform 0.2s;
}

.collapse-btn.collapsed .collapse-icon {
  transform: rotate(180deg);
}

.night-mode .tab-bar {
  background-color: var(--dropdown-bg);
  border-bottom-color: var(--border-color);
}

.night-mode .tab-right-panel {
  background-color: var(--dropdown-bg);
  border-left-color: var(--border-color);
}

.night-mode .tab-button {
  color: var(--text-color);
}

.night-mode .tab-button:hover {
  background-color: var(--dropdown-hover);
}

.night-mode .tab-button.active {
  background-color: var(--highlight-color);
}

.night-mode .collapse-btn {
  color: var(--text-color);
}

.night-mode .collapse-btn:hover {
  background-color: var(--dropdown-hover);
}

/*暗黑模式Tab栏颜色调整优化*/
.night-mode .tab-bar {
  background-color: #1e1e1e;
  border-bottom-color: #444;
}

.night-mode .tab-right-panel {
  background-color: #1e1e1e;
  border-left-color: #444;
}

.night-mode .tab-button {
  color: rgba(255, 255, 255, 0.7);
  transition: all 0.2s ease;
}

.night-mode .tab-button:hover {
  background-color: rgba(255, 255, 255, 0.05);
  color: rgba(255, 255, 255, 0.9);
}

.night-mode .tab-button.active {
  background-color: rgba(66, 165, 245, 0.15);
  color: #42a5f5;
  font-weight: bold;
}

.night-mode .tab-button.active::after {
  background-color: #42a5f5;
  height: 3px;
  bottom: -1px;
  box-shadow: 0 0 8px rgba(66, 165, 245, 0.5);
}

/* 右侧按钮优化 */
.night-mode .action-btn {
  opacity: 0.9;
}

.night-mode .run-btn {
  background-color: #2e7d32;
}

.night-mode .stop-btn {
  background-color: #c62828;
}

.night-mode .collapse-btn {
  color: rgba(255, 255, 255, 0.8);
}

.night-mode .collapse-btn:hover {
  background-color: rgba(255, 255, 255, 0.1);
}

/* 调整主容器高度 */
.container {
  height: calc(100vh - 84px); /* 减去工具栏和Tab栏的高度 */
}

/*右侧面板区*/
.editor {
  flex: 1;
  height: calc(100vh - 84px); 
  min-width: 300px;
  position: relative;
  transition: margin-right 0.3s ease;
}

.output-container {
  width: 480px;
  height: calc(100% - 48px); /* 减去工具栏高度 */
  position: relative;
  display: flex;
  background-color: var(--output-bg);
  border-left: 1px solid var(--border-color);
  box-sizing: border-box;
}

.resize-handle {
  width: 8px;
  height: 100%;
  position: absolute;
  left: -4px;
  cursor: col-resize;
  z-index: 10;
}

.output-content {
  width: 100%;  /* 考虑按钮宽度 */
  height: 100%;
  display: flex;
  flex-direction: column;
}

.output {
  width: 100%;
  height: calc(100% - 360px);
  overflow-y: auto;
  display: flex;
  flex-direction: column;
}

.output-header {
  padding: 10px 15px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.output-header h4 {
  margin: 0;
  font-size: 16px;
}

#copy-code-btn {
  background-color: #66ccff;
  color: white;
  border: none;
  padding: 5px 10px;
  border-radius: 3px;
  cursor: pointer;
  font-size: 12px;
  transition: all 0.2s;
}

#copy-code-btn:hover {
  background-color: #3a5f8a;
}

#copy-code-btn.copied {
  background-color: #4CAF50;
}

.night-mode #copy-code-btn {
  background-color: #2d2d2d;
}

.night-mode #copy-code-btn:hover {
  background-color: #3d3d3d;
}

.night-mode #copy-code-btn.copied {
  background-color: #2e7d32;
}

#pythonCode {
  flex: 1;
  padding: 15px;
  overflow-y: auto;
  font-family: 'Consolas', 'Monaco', monospace;
  white-space: pre;
  line-height: 1.5;
  tab-size: 4;
}

#console {
  height: 360px; /* 固定高度 */
  width: 100%;
  padding: 0px;
  margin: 0; /* 移除外边距 */
  box-sizing: border-box;
  position: relative;
  overflow: hidden !important;
  display: flex;
}

#terminal {
  font-family: 'Consolas', 'Microsoft YaHei', monospace;
  background-color: #1e1e1e !important;
  color: #d4d4d4 !important;
  height: 100%;
  width: 100%;
  padding: 10px;
  flex: 1;
  overflow-y: auto;
  white-space: pre-wrap;
  padding: 8px;
  line-height: 1.5;
  font-size: 14px;
}

.terminal-input {
  position: fixed;
  bottom: 20px;
  left: 20px;
  width: 300px;
  padding: 8px 12px;
  background: rgba(255,255,255,0.9);
  border: 1px solid #3c3c3c;
  color: #1e1e1e;
  z-index: 1000;
  border-radius: 4px;
  font-family: 'Microsoft YaHei UI', sans-serif;
}

.night-mode .terminal-input {
  background: rgba(30,30,30,0.9);
  color: #e0e0e0;
  border-color: #666;
}


.prompt {
  color: #569cd6;
}

/* 自定义滚动条 */
#terminal::-webkit-scrollbar {
  width: 8px;
}

#terminal::-webkit-scrollbar-thumb {
  background-color: #666;
  border-radius: 4px;
}

/*about按键*/
.about-dropdown {
  display: flex;
  margin-left: auto;
  margin-right: 10px;
  align-items: stretch;
}

.about-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 50px; /* 固定宽度 */
  background: none;
  border: none;
  color: var(--toolbar-text);
  cursor: pointer;
  padding: 0;
}

.about-btn:hover {
  background-color: rgba(255,255,255,0.2);
}

.about-dropdown-content {
  top: 100%;
  display: none;
  position: absolute;
  right: 10px;
  background-color: var(--dropdown-bg);
  min-width: 160px;
  box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
  z-index: 1;
  border-radius: 4px;
  overflow: hidden;
}

.about-dropdown-content button {
  color: var(--text-color);
  padding: 12px 16px;
  text-decoration: none;
  display: block;
  width: 100%;
  text-align: left;
  border: none;
  background: none;
  cursor: pointer;
  transition: background-color 0.2s;
}

.about-dropdown-content button:hover {
  background-color: var(--dropdown-hover);
}

.about-dropdown:hover .about-dropdown-content {
  display: block;
}

.blocklyToolboxDiv {
  background-color: var(--dropdown-bg) !important;
}

.blocklyTreeLabel {
  color: var(--text-color) !important;
}

.blocklyTreeRow {
  background-color: var(--dropdown-bg) !important;
}

.blocklyTreeRow:hover {
  background-color: var(--dropdown-hover) !important;
}

.blocklyMainBackground {
  fill: var(--bg-color) !important;
}

.blocklyScrollbarHandle {
  fill: var(--toolbar-bg) !important;
}

.blocklyFlyoutBackground {
  fill: var(--dropdown-bg) !important;
}

.project-name-container {
  margin-right: auto; /* 推到左侧 */
  align-items: center;
  height: 100%;
  padding: 0 10px;
  display: flex;
}

.project-name-input {
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  color: var(--toolbar-text);
  padding: 6px 12px;
  border-radius: 4px;
  box-sizing: border-box;
  font-size: 14px;
  height: 30px;
  width: 180px;
  transition: all 0.2s;
}

.project-name-input:focus {
  outline: none;
  border-color: rgba(255,255,255,0.4);
}

/* 夜间模式下的输入框 */
.night-mode .project-name-input {
  border-color: rgba(255,255,255,0.1);
  background: rgba(255,255,255,0.05);
}

/*右键菜单*/

.blocklyContextMenu {
  max-height: 500px !important; 
  overflow-y: auto !important; 
}

.blocklyContextMenu .blocklyMenu {
  padding: 4px 0 !important; 
}

.blocklyContextMenu .blocklyMenuItem {
  height: 28px !important; 
  line-height: 28px !important;
  padding: 0 16px !important; 
  font-size: 13px !important; 
}

.blocklyContextMenu .blocklyMenuDiv {
  height: 1px !important; 
  margin: 4px 0 !important;
}

/*更紧凑的右键菜单*/
/*效果不好说……*/

/* 
.blocklyContextMenu {
  max-height: none !important;
  overflow-y: visible !important;
}

.blocklyContextMenu .blocklyMenu {
  padding: 2px 0 !important;
}

.blocklyContextMenu .blocklyMenuItem {
  height: 24px !important;
  line-height: 24px !important;
  padding: 0 12px !important;
  font-size: 12px !important;
  display: flex;
  align-items: center;
}

.blocklyContextMenu .blocklyMenuDiv {
  height: 0.5px !important;
  margin: 2px 0 !important;
} */

.blocklyContextMenu {
  background-color: var(--dropdown-bg) !important;
  border: 1px solid var(--border-color) !important;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2) !important;
}

/* 菜单项样式 */
.blocklyMenuItem {
  color: var(--text-color) !important;
  font-family: 'Microsoft YaHei', sans-serif !important;
}

/* 菜单项悬停样式 */
.blocklyMenuItem:hover {
  background-color: var(--dropdown-hover) !important;
}

/* 禁用菜单项样式 */
.blocklyMenuItemDisabled {
  color: var(--text-color) !important;
  opacity: 0.5 !important;
}

/* 菜单分隔线样式 */
.blocklyMenuSeparator {
  border-top: 1px solid var(--border-color) !important;
}

/* 子菜单箭头样式 */
.blocklyMenuItem .goog-submenu-arrow {
  color: var(--text-color) !important;
}

/* 夜间模式特定调整 */
.night-mode .blocklyContextMenu {
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.4) !important;
}

/* 选中项样式 */
.blocklyMenuItemHighlight {
  background-color: var(--highlight-color) !important;
}

/* 文本输入框样式（如重命名变量时） */
.blocklyContextMenu .blocklyMenuTextInput {
  background-color: var(--dialog-input-bg) !important;
  color: var(--text-color) !important;
  border: 1px solid var(--border-color) !important;
}

/*替换部分*/

.dropdown-content, .about-dropdown-content {
  display: none;
  position: absolute;
  background-color: var(--dropdown-bg);
  min-width: 160px;
  box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
  z-index: 1;
  /* 新增样式 */
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 0 0 4px 4px;
  overflow: hidden;
}

.dropdown-content button, .about-dropdown-content button {
  color: var(--text-color);
  padding: 12px 16px;
  text-decoration: none;
  display: block;
  width: 100%;
  text-align: left;
  border: none;
  background: none;
  cursor: pointer;
  transition: background-color 0.2s;
  /* 新增样式 */
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.dropdown-content button:first-child, 
.about-dropdown-content button:first-child {
  border-top-left-radius: 0;
  border-top-right-radius: 0;
}

.dropdown-content button:last-child, 
.about-dropdown-content button:last-child {
  border-bottom-left-radius: 4px;
  border-bottom-right-radius: 4px;
  border-bottom: none;
}

.dropdown-content button:hover, 
.about-dropdown-content button:hover {
  background-color: var(--dropdown-hover);
}

.night-mode .dropdown-content,
.night-mode .about-dropdown-content {
  border-color: rgba(255,255,255,0.1);
}

.night-mode .dropdown-content button,
.night-mode .about-dropdown-content button {
  border-bottom-color: rgba(255,255,255,0.05);
}

/*视图重置按钮位置重设*/
.blocklyZoomReset {
  transform: translate(0, 9px) scale(1);
}

/* 响应式设计 */
@media (max-width: 768px) {
  .container {
      flex-direction: column;
  }
  
  .output-container {
      width: 100%;
      height: 300px;
  }

  .output {
      height: 150px;
  }

  .console {
      height: 150px;
  }
}

/* 变量对话框样式 */
/* 确保对话框层级最高 */
.variable-dialog-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 10000; /* 非常高的层级 */
  display: none;
  justify-content: center;
  align-items: center;
}

.variable-dialog-overlay.active {
  display: flex;
}

/* 对话框主体样式 */
.variable-dialog {
  background-color: var(--dialog-bg, #ffffff);
  padding: 20px;
  border-radius: 8px;
  width: 320px;
  border: 1px solid var(--dialog-border, #cccccc);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

/* 文本颜色 */
.variable-dialog h3,
.variable-dialog-label {
  color: var(--dialog-text, #333333);
}

/* 输入框样式 */
.variable-dialog-input {
  width: 100%;
  padding: 10px;
  border: 1px solid var(--dialog-border, #cccccc);
  border-radius: 4px;
  background-color: var(--dialog-input-bg, #f5f5f5);
  color: var(--dialog-text, #333333);
  margin-bottom: 15px;
}

/* 按钮样式 */
.variable-dialog-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
}

.variable-dialog-button {
  padding: 8px 16px;
  border-radius: 4px;
  cursor: pointer;
}

.variable-dialog-button.cancel {
  background-color: transparent;
  border: 1px solid var(--dialog-border, #cccccc);
  color: var(--dialog-text, #333333);
}

.variable-dialog-button.create {
  background-color: var(--dialog-button-bg, #66ccff);
  color: white;
  border: none;
}

/* 暗黑模式样式 */
.night-mode {
  --dialog-bg: #2d2d2d;
  --dialog-text: #e0e0e0;
  --dialog-border: #444444;
  --dialog-input-bg: #252526;
  --dialog-button-bg: #3a5f8a;
}

/* 自定义工具箱容器 - 宽度改为64px */
.custom-toolbox-container {
  position: fixed;
  left: 0;
  top: 84px; /* 工具栏高度 */
  bottom: 0;
  width: 64px; /* 修改为64px */
  display: flex;
  flex-direction: column;
  background-color: var(--toolbox-bg, #f0f2f5);
  border-right: 1px solid var(--toolbox-border, #d9d9d9);
  z-index: 999;
}

/* 可滚动区域 */
.blockly-toolbox-scrollable {
  flex: 1;
  overflow-y: auto;
  padding-bottom: 48px; /* 调整为扩展按钮高度 */
}

/* 自定义滚动条（左侧，宽度2px的长方形） */
.blockly-toolbox-scrollable::-webkit-scrollbar {
  width: 2px; /* 改为2px宽度 */
  height: 2px;
}

.blockly-toolbox-scrollable::-webkit-scrollbar-track {
  background: transparent;
}

.blockly-toolbox-scrollable::-webkit-scrollbar-thumb {
  background: var(--toolbox-scrollbar, rgba(0,0,0,0.2));
  border-radius: 0; /* 改为长方形 */
}

/* 扩展按钮容器 - 背景色改为#66ccff */
.toolbox-extension-button {
  position: fixed;
  left: 0;
  bottom: 0;
  width: 64px;
  height: 64px; 
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #66ccff; /* 修改为指定颜色 */
  border-top: 1px solid var(--toolbox-border, #d9d9d9);
  z-index: 1000;
}

/* 扩展按钮内部布局 */
.extension-btn-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  color: white; /* 文本颜色改为白色 */
}

/* 使用图标代替圆圈 */
.extension-icon {
  width: 24px;
  height: 24px;
  background-image: url('asset/extension-icon.svg');
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  margin-bottom: 2px;
}

.blocklyTreeRow {
  width: 100% !important;
  height: 48px !important; 
  margin: 0 !important;
  padding: 0 !important;
  border-radius: 0 !important;
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  justify-content: center !important;
  background-color: var(--toolbox-button-bg, white) !important;
  border-bottom: 1px solid var(--toolbox-border, #d9d9d9) !important;
  box-sizing: border-box !important;
  position: relative !important;
}

/* 调整彩色圆圈大小 */
.blocklyTreeRow::before {
  content: '';
  position: relative;
  width: 20px; 
  height: 20px;
  border-radius: 50%;
  margin-bottom: 0; /* 调整间距 */
  margin-top: 4px; /* 调整圆圈距离上边缘的距离 */
  background-color: currentColor;
}

/* 隐藏这狗屁玩意，我搞半天不知道为什么文本没对齐,结果是Blockly创建的你小子 */
/* 不过我都没想到这个有自带的图标选项 */
.blocklyTreeIcon {
  display: none !important;
}

/* 调整标签文本样式 */
.blocklyTreeLabel {
  font-size: 11px !important; /* 缩小字体 */
  margin-top: 0px !important; /* 调整间距 */
  color: var(--toolbox-text, #575e75) !important;
  text-align: center !important;
  padding: 0px 0px !important;
  flex-direction: column !important;
  align-items: center !important; /* 确保子元素居中 */
  justify-content: center !important;
  box-sizing: border-box !important;
  width: 100% !important;
  overflow: hidden !important;
  text-overflow: ellipsis !important;
}

/* 暗黑模式适配 */
.night-mode {
  --toolbox-bg: #2d2d2d;
  --toolbox-border: #444;
  --toolbox-button-bg: #252526;
  --toolbox-button-hover: rgba(255,255,255,0.1);
  --toolbox-scrollbar: rgba(255,255,255,0.2);
  --toolbox-text: rgba(255,255,255,0.8);
}

/* 暗黑模式下的扩展按钮 */
.night-mode .toolbox-extension-button {
  background-color: #3a5f8a; /* 暗色版本的主色调 */
}

/* 确保Blockly不会覆盖我们的自定义样式 */
.blocklyToolboxDiv {
  background-color: transparent !important;
  border: none !important;
  position: static !important;
  width: 100% !important;
  height: auto !important;
  overflow: visible !important;
}

/* 为每个类别设置不同的颜色 */
.blocklyTreeRow[data-category="控制"] { color: #FEA719 !important; }
.blocklyTreeRow[data-category="运算"] { color: #59C059 !important; }
.blocklyTreeRow[data-category="文本"] { color: #4C97FF !important; }
.blocklyTreeRow[data-category="变量"] { color: #FF8C1A !important; }
.blocklyTreeRow[data-category="列表"] { color: #F66317 !important; }
.blocklyTreeRow[data-category="自制积木"] { color: #FF6680 !important; }
.blocklyTreeRow[data-category="Python"] { color: #675BA5 !important; }
.blocklyTreeRow[data-category="文件操作"] { color: #995BA5 !important; }
.blocklyTreeRow[data-category="PyGame"] { color: #5B67A5 !important; }

/* 侧栏样式 */
.sidebar {
  position: fixed;
  left: 0;
  top: 84px; /* 工具栏高度 */
  bottom: 0;
  height: calc(100vh - 84px); /* 100vh - 工具栏高度(48px) - Tab栏高度(36px) */
  width: 48px;
  background-color: var(--dropdown-bg);
  border-right: 1px solid var(--border-color);
  z-index: 999;
  display: flex;
  overflow: hidden;
  flex-direction: row;
}

.sidebar.expanded {
  width: 320px;
}

.sidebar-buttons {
  width: 48px;
  display: flex;
  flex-direction: column;
  padding: 8px 0;
  border-right: 1px solid var(--border-color);
  background-color: var(--dropdown-bg);
}

.sidebar-btn {
  width: 100%;
  height: 48px;
  background: none;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  color: var(--text-color);
}

.sidebar-btn:hover {
  background-color: var(--dropdown-hover);
}

.sidebar-btn.active {
  background-color: var(--highlight-color);
}

.sidebar-btn img {
  width: 24px;
  height: 24px;
}

/* 内容区域容器 */
.sidebar-content-container {
  flex: 1;
  display: none;
  flex-direction: column;
  width: 0;
  overflow: hidden;
  transition: width 0.3s ease;
}

.sidebar.expanded .sidebar-content-container {
  display: flex;
  width: 272px; /* 320px总宽 - 48px按钮列 */
}

/* iFrame 容器 */
.sidebar-frame-container {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

/* iFrame 本身 */
#sidebar-frame {
  flex: 1;
  width: 100%;
  height: 100%;
  border: none;
  background-color: var(--dropdown-bg);
}

.sidebar-content {
  flex: 1;
  overflow: hidden;  
  display: block;
}

.sidebar.expanded .sidebar-content {
  display: block;
}

.sidebar-frame {
  width: 100%;
  height: 100%;
  border: none;
  background-color: var(--dropdown-bg);
}

/* 修改侧栏按钮图标样式 */
.sidebar-btn img {
  width: 24px;
  height: 24px;
  filter: brightness(0); /* 默认黑色图标 */
  transition: filter 0.2s;
}

.night-mode .sidebar-btn img {
  filter: brightness(1); /* 夜间模式白色图标 */
}

/* 活动状态的图标颜色 */
.sidebar-btn.active img {
  filter: brightness(0) invert(0.7); /* 活动状态稍亮的黑色 */
}

.night-mode .sidebar-btn.active img {
  filter: brightness(1) invert(0.2); /* 夜间模式稍暗的白色 */
}

/* 只在主题同步时应用过渡 */
.sidebar-content-body {
  transition: background-color 0.15s ease-out, color 0.15s ease-out;
}

/* 图标切换保持即时 */
.sidebar-btn img {
  transition: none;
}

/* 调整主容器和工具箱位置 */
.container {
  margin-left: 48px;
}

.sidebar.expanded ~ .container {
  margin-left: 320px;
}

/* 调整工具箱位置 */
.custom-toolbox-container {
  left: 48px;
}

.sidebar.expanded ~ .custom-toolbox-container {
  left: 320px;
}

/* 侧栏内容样式 */
.sidebar-content-body {
  margin: 0;
  padding: 0;
  height: 100%;
  background-color: var(--dropdown-bg);
  color: var(--text-color);
}

.sidebar-header {
  padding: 12px;
  border-bottom: 1px solid var(--border-color);
}

.sidebar-header h3 {
  margin: 0;
  font-size: 14px;
  font-weight: normal;
}

.sidebar-file-explorer,
.sidebar-debug-console,
.sidebar-extensions-market {
  padding: 8px;
}

/* 侧栏内容暗黑模式适配 */
.sidebar-content-body {
  margin: 0;
  padding: 0;
  height: 100%;
  background-color: var(--dropdown-bg);
  color: var(--text-color);
}

.sidebar-header {
  padding: 12px;
  border-bottom: 1px solid var(--border-color);
  background-color: var(--dropdown-bg);
}

.sidebar-header h3 {
  margin: 0;
  font-size: 14px;
  font-weight: normal;
  color: var(--text-color);
}

.sidebar-file-explorer,
.sidebar-debug-console,
.sidebar-extensions-market {
  padding: 8px;
  background-color: var(--dropdown-bg);
  color: var(--text-color);
}

/* 侧栏内容中的通用元素样式 */
.sidebar-content-body input,
.sidebar-content-body select,
.sidebar-content-body button {
  background-color: var(--dialog-input-bg);
  color: var(--text-color);
  border: 1px solid var(--border-color);
}

.sidebar-content-body button:hover {
  background-color: var(--dropdown-hover);
}

/* 文件树样式 */
.sidebar-file-item {
  padding: 6px 12px;
  cursor: pointer;
  display: flex;
  align-items: center;
}

.sidebar-file-item:hover {
  background-color: var(--dropdown-hover);
}

.sidebar-file-icon {
  width: 16px;
  height: 16px;
  margin-right: 8px;
  filter: brightness(var(--icon-brightness, 0));
}

.night-mode .sidebar-file-icon {
  --icon-brightness: 1;
}

.sidebar-content {
  height: calc(100% - 40px); 
  overflow-y: auto;
  scrollbar-gutter: stable; 
}

/* 滚动条整体样式 - 适用于Webkit浏览器 */
.sidebar-content::-webkit-scrollbar {
  width: 4px; 
  background-color: transparent;
}

/* 滚动条轨道 */
.sidebar-content::-webkit-scrollbar-track {
  background: transparent;
  border-radius: 0;
}

/* 滚动条滑块 */
.sidebar-content::-webkit-scrollbar-thumb {
  background: rgba(100, 100, 100, 0.3);
  border-radius: 0; /* 长方形 */
  transition: background 0.2s;
}

/* 暗黑模式适配 */
.night-mode .sidebar-content::-webkit-scrollbar-thumb {
  background: rgba(200, 200, 200, 0.3);
}

/* Firefox适配 */
@supports (scrollbar-color: auto) {
  .sidebar-content {
    scrollbar-color: rgba(100, 100, 100, 0.3) transparent;
    scrollbar-width: thin; 
  }
  .night-mode .sidebar-content {
    scrollbar-color: rgba(200, 200, 200, 0.3) transparent;
  }
}

#terminal::after {
  content: "▋";
  animation: cursor-blink 1s infinite;
}

@keyframes cursor-blink {
  0% { opacity: 1; }
  50% { opacity: 0; }
  100% { opacity: 1; }
}

/* 移除滚动条 */
#terminal::-webkit-scrollbar {
  display: none;
}

/* 修复输入区域 */
#terminal:focus {
  outline: none;
}

.night-mode #terminal {
  background-color: #252526;
  color: #e0e0e0;
}