:root {
  --vscode-bg: #1e1e1e;
  --vscode-sidebar: #252526;
  --vscode-text: #d4d4d4;
  --vscode-active: #37373d;
  --vscode-border: #474747;
}

.vscode-container {
  display: flex;
  min-height: 100vh;
  background: var(--vscode-bg);
  color: var(--vscode-text);
}

/* 左侧资源管理器样式 */
.sidebar-explorer {
  width: 250px;
  background: var(--vscode-sidebar);
  border-right: 1px solid var(--vscode-border);
  padding: 10px 0;
  position: sticky; /* 添加固定定位 */
  top: 48px; /* 头部导航栏高度 */
  height: calc(100vh - 48px); /* 减去头部导航栏高度 */
  overflow-y: auto; /* 允许内容滚动 */
  scrollbar-width: thin; /* Firefox 细滚动条 */
  scrollbar-color: var(--vscode-border) transparent; /* Firefox 滚动条颜色 */
}

/* 自定义滚动条样式 */
.sidebar-explorer::-webkit-scrollbar {
  width: 6px;
}

.sidebar-explorer::-webkit-scrollbar-track {
  background: transparent;
}

.sidebar-explorer::-webkit-scrollbar-thumb {
  background: var(--vscode-border);
  border-radius: 3px;
}

.explorer-header {
  padding: 0 20px;
  font-size: 11px;
  font-weight: bold;
  text-transform: uppercase;
  color: #858585;
}

.explorer-section {
  margin: 10px 0;
}

.section-header {
  padding: 3px 20px;
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 11px;
  color: #858585;
}

.section-header:hover {
  background: var(--vscode-active);
}

.section-content {
  padding: 5px 12px;
}

.folder, .file, .tag-item {
  padding: 3px 8px;
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 13px;
  cursor: pointer;
}

.folder:hover, .file:hover, .tag-item:hover {
  background: var(--vscode-active);
}

.folder i {
  color: #dcb67a;
}

.file i {
  color: #519aba;
}

.count {
  color: #808080;
  font-size: 12px;
  margin-left: 4px;
}

/* 主要内容区域样式 */
.editor-content {
  flex: 1;
  background: var(--vscode-bg);
}

.tab-bar {
  height: 35px;
  background: var(--vscode-sidebar);
  border-bottom: 1px solid var(--vscode-border);
  display: flex;
  align-items: center;
  padding: 0 8px;
}

.tab {
  height: 100%;
  padding: 0 15px;
  display: flex;
  align-items: center;
  gap: 5px;
  background: var(--vscode-bg);
  border-right: 1px solid var(--vscode-border);
  font-size: 13px;
  color: var(--vscode-text);
}

.tab.active {
  background: var(--vscode-bg);
  border-top: 1px solid var(--vscode-accent);
}

.tab i {
  color: #519aba;
}

.content-area {
  padding: 20px;
  overflow-y: auto;
  max-width: 100%;      /* 确保内容区域不会溢出 */
}

/* 文章卡片样式 */
.post-card {
  margin-bottom: 20px;
  padding: 15px;
  border: 1px solid var(--vscode-border);
  border-radius: 4px;
  transition: transform 0.2s ease;
}

.post-card:hover {
  transform: translateY(-2px);
}

.post-header {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 16px;
  margin-bottom: 10px;
}

.post-header i {
  color: #519aba;
}

.post-title a {
  color: var(--vscode-accent);
  text-decoration: none;
  font-size: 18px;
  font-weight: 500;
  transition: all 0.3s ease;
}

.post-title a:hover {
  color: var(--vscode-accent-light);
  transform: translateY(-1px);
  text-shadow: 0 2px 8px rgba(55, 148, 255, 0.2);
}

.post-meta {
  font-size: 12px;
  color: #858585;
  display: flex;
  gap: 15px;
  margin-bottom: 10px;
}

.post-meta i {
  margin-right: 4px;
}

.post-excerpt {
  font-size: 14px;
  line-height: 1.6;
  margin-bottom: 15px;
  color: var(--vscode-text);
}

.post-footer {
  display: flex;
  justify-content: flex-end;
}

.read-more {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: #569cd6;
  text-decoration: none;
  padding: 6px 12px;
  background: var(--vscode-active);
  border-radius: 4px;
  font-size: 13px;
  transition: background 0.2s ease;
}

.read-more:hover {
  background: var(--vscode-highlight);
}

/* 分页样式 */
.pagination-container {
  margin-top: 30px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--vscode-sidebar);
  border: 1px solid var(--vscode-active);
  border-radius: 4px;
  padding: 12px;
}

.pagination-info {
  color: #808080;
  font-size: 13px;
  margin-bottom: 8px;
}

.pagination {
  display: flex;
  gap: 5px;
  justify-content: center;
}

.pagination a {
  padding: 5px 10px;
  border: 1px solid var(--vscode-border);
  color: var(--vscode-text);
  text-decoration: none;
}

.pagination a:hover {
  background: var(--vscode-active);
}

.page-number, .extend {
  padding: 4px 8px;
  background: var(--vscode-active);
  border-radius: 3px;
  color: var(--vscode-text);
  text-decoration: none;
  font-size: 13px;
}

.page-number:hover, .extend:hover {
  background: var(--vscode-highlight);
}

.page-number.current {
  background: var(--vscode-accent);
}

/* 标签样式 */
.tag-item i {
  color: #c2975b;
  font-size: 12px;
}

.tag-item a {
  color: var(--vscode-text);
  text-decoration: none;
  flex: 1;
}

.tag-item:hover a {
  color: var(--vscode-accent);
}

.tag-item .count {
  font-size: 11px;
  color: #808080;
  margin-left: auto;
}

/* 折叠/展开动画 */
.section-header i {
  transition: transform 0.2s ease;
}

.section-header.collapsed i {
  transform: rotate(-90deg);
}

.section-content {
  max-height: 60vh; /* 使用更大的相对高度，适应更多内容 */
  overflow-y: auto; /* 添加垂直滚动条 */
  overflow-x: hidden; /* 防止水平溢出 */
  transition: max-height 0.3s ease;
  scrollbar-width: thin; /* Firefox细滚动条 */
  scrollbar-color: var(--vscode-border) transparent; /* Firefox滚动条颜色 */
}

.section-content.collapsed {
  max-height: 0;
}

/* 代码块相关样式 */
pre {
  position: relative;
  padding: 1em; /* Adjusted padding */
  margin: 1em 0;
  background: var(--vscode-bg);
  border-radius: 4px;
  overflow-x: auto;
  width: 100%;
  box-sizing: border-box;
}

.copy-button {
  position: absolute;
  top: 8px;
  right: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  background: var(--vscode-active);
  border: 1px solid var(--vscode-border);
  border-radius: 4px;
  color: var(--vscode-text);
  cursor: pointer;
  opacity: 0;
  transition: all 0.2s ease;
  z-index: 100;
  /* 移除点击时的外边框 */
  outline: none;
  /* 移除点击时的高亮 */
  -webkit-tap-highlight-color: transparent;
  /* 禁用文本选择 */
  user-select: none;
}

.copy-button:focus {
  /* 移除焦点时的外边框 */
  outline: none;
  box-shadow: none;
}

pre:hover .copy-button {
  opacity: 1;
}

.copy-button:hover {
  background: var(--vscode-border);
}

.copy-button.copied {
  background: var(--vscode-accent);
  border-color: var(--vscode-accent);
}

/* Tooltip 样式 */
.copy-button::before {
  content: "复制代码";
  position: absolute;
  top: -2em;
  right: 0;
  background: var(--vscode-sidebar);
  color: var(--vscode-text);
  padding: 0.3em 0.6em;
  border-radius: 4px;
  font-size: 0.75em;
  white-space: nowrap;
  opacity: 0;
  transition: opacity 0.2s ease;
  pointer-events: none;
}

.copy-button:hover::before {
  opacity: 1;
}

/* 确保只有代码块内的复制按钮可见 */
pre:not(:has(code)) .copy-button {
  display: none;
}

/* 移除所有可能的轮廓 */
pre, pre code, .copy-button {
  outline: none !important;
  box-shadow: none !important;
}

/* 代码块容器样式 */
.hljs {
  width: 100%;
  max-width: 100%;
  tab-size: 4;
  -moz-tab-size: 4;
  white-space: pre-wrap;  /* 允许代码自动换行 */
  word-break: break-word; /* 允许在单词内换行 */
  word-wrap: break-word;
  overflow-x: auto;
  padding: 0.5em;
  min-width: 100%;
  font-size: 14px;
  line-height: 1.5;
}

/* 优化移动端显示 */
@media (max-width: 768px) {
  pre {
    margin: 1em 0;
    border-radius: 4px;
    padding: 1em 0.5em; /* Adjusted padding */
    width: 100%;
    box-sizing: border-box;
  }
  
  .hljs {
    padding: 0.3em;
    font-size: 13px;
    white-space: pre-wrap;
    word-break: break-word;
  }

  .copy-button {
    opacity: 1;
    top: 5px;
    right: 5px;
    width: 24px;
    height: 24px;
    font-size: 12px;
  }
  
  /* 优化移动端滚动体验 */
  pre, .hljs {
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
  }
  
  /* 自定义滚动条样式 */
  pre::-webkit-scrollbar {
    height: 4px;
  }
  
  pre::-webkit-scrollbar-thumb {
    background: var(--vscode-border);
    border-radius: 2px;
  }
  
  /* 确保链接不会溢出容器 */
  a {
    word-break: break-word;
    overflow-wrap: break-word;
    max-width: 100%;
    display: inline-block;
  }
  
  /* 优化页脚样式 */
  .footer {
    position: relative;
    height: auto;
  }
  
  .status-bar {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    padding: 8px 5px;
  }
  
  .status-item {
    margin: 5px;
    text-align: center;
  }
  
  .status-item.github {
    margin-left: 5px;
  }
}

/* 小屏幕设备的额外优化 */
@media screen and (max-width: 480px) {
  .hljs {
    font-size: 12px;    /* 更小屏幕上进一步减小字体 */
    line-height: 1.4;   /* 减小行高 */
  }
  
  pre {
    padding: 1em 0.5em; /* Adjusted padding */
  }
  
  /* 优化小屏幕上的代码显示 */
  code {
    font-size: 12px;
  }
}

/* 横屏模式优化 */
@media screen and (max-height: 480px) and (orientation: landscape) {
  pre {
    max-height: 80vh;   /* 限制最大高度 */
    overflow-y: auto;   /* 允许垂直滚动 */
  }
}

/* 文章阅读页面专用样式 */
/* 这个选择器确保只在文章页面生效，不影响主页 */
.post-content .post-header {
  display: block;
  font-size: 15px;
  margin-bottom: 14px;
  padding: 10px 12px 12px;
  background: var(--vscode-sidebar);
  border-left: 3px solid var(--vscode-accent, #569cd6);
  border-radius: 0 3px 3px 0;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.post-content .post-header h1 {
  margin: 0 0 4px 0; /* 减小底部边距 */
  font-size: 18px;   /* 减小字体大小 */
  font-weight: 600;
  color: var(--vscode-text);
  line-height: 1.2;  /* 更紧凑的行高 */
}

.post-content .post-meta {
  font-size: 11px;
  color: #858585;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding-top: 6px;
  border-top: 1px dashed rgba(71, 71, 71, 0.3);
}

.post-content .post-meta > span {
  display: flex;
  align-items: center;
}

.post-content .post-meta i {
  margin-right: 3px;
  color: #569cd6;
  opacity: 0.8;
  font-size: 11px;
}

/* 优化分类和标签的列表样式，使它们更紧凑 */
.post-content .categories-list,
.post-content .tags-list {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 4px;
  margin: 0;
}

.post-content .category-item-post,
.post-content .tag-item-post {
  background: rgba(71, 71, 71, 0.2);
  padding: 1px 5px;
  border-radius: 2px;
  font-size: 10px;
  transition: background 0.2s;
  line-height: 1.4;
}

.post-content .category-item-post:hover,
.post-content .tag-item-post:hover {
  background: rgba(86, 156, 214, 0.2);
}

.post-content .category-item-post a,
.post-content .tag-item-post a {
  color: #d4d4d4;
  text-decoration: none;
}

/* 保持原有样式不变，只针对文章页覆盖样式 */
.post-header {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 16px;
  margin-bottom: 10px;
}

.post-header i {
  color: #519aba;
}

.post-title a {
  color: var(--vscode-accent);
  text-decoration: none;
  font-size: 18px;
  font-weight: 500;
  transition: all 0.3s ease;
}

.post-title a:hover {
  color: var(--vscode-accent-light);
  transform: translateY(-1px);
  text-shadow: 0 2px 8px rgba(55, 148, 255, 0.2);
}

.post-meta {
  font-size: 12px;
  color: #858585;
  display: flex;
  gap: 15px;
  margin-bottom: 10px;
}

.post-meta i {
  margin-right: 4px;
}

.post-excerpt {
  font-size: 14px;
  line-height: 1.6;
  margin-bottom: 15px;
  color: var(--vscode-text);
}

.post-footer {
  display: flex;
  justify-content: flex-end;
}

.read-more {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: #569cd6;
  text-decoration: none;
  padding: 6px 12px;
  background: var(--vscode-active);
  border-radius: 4px;
  font-size: 13px;
  transition: background 0.2s ease;
}

.read-more:hover {
  background: var(--vscode-highlight);
}

/* 分页样式 */
.pagination-container {
  margin-top: 30px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--vscode-sidebar);
  border: 1px solid var(--vscode-active);
  border-radius: 4px;
  padding: 12px;
}

.pagination-info {
  color: #808080;
  font-size: 13px;
  margin-bottom: 8px;
}

.pagination {
  display: flex;
  gap: 5px;
  justify-content: center;
}

.pagination a {
  padding: 5px 10px;
  border: 1px solid var(--vscode-border);
  color: var(--vscode-text);
  text-decoration: none;
}

.pagination a:hover {
  background: var(--vscode-active);
}

.page-number, .extend {
  padding: 4px 8px;
  background: var(--vscode-active);
  border-radius: 3px;
  color: var(--vscode-text);
  text-decoration: none;
  font-size: 13px;
}

.page-number:hover, .extend:hover {
  background: var(--vscode-highlight);
}

.page-number.current {
  background: var(--vscode-accent);
}

/* 标签样式 */
.tag-item i {
  color: #c2975b;
  font-size: 12px;
}

.tag-item a {
  color: var(--vscode-text);
  text-decoration: none;
  flex: 1;
}

.tag-item:hover a {
  color: var(--vscode-accent);
}

.tag-item .count {
  font-size: 11px;
  color: #808080;
  margin-left: auto;
}

/* 折叠/展开动画 */
.section-header i {
  transition: transform 0.2s ease;
}

.section-header.collapsed i {
  transform: rotate(-90deg);
}

.section-content {
  max-height: 60vh; /* 使用更大的相对高度，适应更多内容 */
  overflow-y: auto; /* 添加垂直滚动条 */
  overflow-x: hidden; /* 防止水平溢出 */
  transition: max-height 0.3s ease;
  scrollbar-width: thin; /* Firefox细滚动条 */
  scrollbar-color: var(--vscode-border) transparent; /* Firefox滚动条颜色 */
}

.section-content.collapsed {
  max-height: 0;
}

/* 代码块相关样式 */
pre {
  position: relative;
  padding: 1em; /* Adjusted padding */
  margin: 1em 0;
  background: var(--vscode-bg);
  border-radius: 4px;
  overflow-x: auto;
  width: 100%;
  box-sizing: border-box;
}

.copy-button {
  position: absolute;
  top: 8px;
  right: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  background: var(--vscode-active);
  border: 1px solid var(--vscode-border);
  border-radius: 4px;
  color: var(--vscode-text);
  cursor: pointer;
  opacity: 0;
  transition: all 0.2s ease;
  z-index: 100;
  /* 移除点击时的外边框 */
  outline: none;
  /* 移除点击时的高亮 */
  -webkit-tap-highlight-color: transparent;
  /* 禁用文本选择 */
  user-select: none;
}

.copy-button:focus {
  /* 移除焦点时的外边框 */
  outline: none;
  box-shadow: none;
}

pre:hover .copy-button {
  opacity: 1;
}

.copy-button:hover {
  background: var(--vscode-border);
}

.copy-button.copied {
  background: var(--vscode-accent);
  border-color: var(--vscode-accent);
}

/* Tooltip 样式 */
.copy-button::before {
  content: "复制代码";
  position: absolute;
  top: -2em;
  right: 0;
  background: var(--vscode-sidebar);
  color: var(--vscode-text);
  padding: 0.3em 0.6em;
  border-radius: 4px;
  font-size: 0.75em;
  white-space: nowrap;
  opacity: 0;
  transition: opacity 0.2s ease;
  pointer-events: none;
}

.copy-button:hover::before {
  opacity: 1;
}

/* 确保只有代码块内的复制按钮可见 */
pre:not(:has(code)) .copy-button {
  display: none;
}

/* 移除所有可能的轮廓 */
pre, pre code, .copy-button {
  outline: none !important;
  box-shadow: none !important;
}

/* 代码块容器样式 */
.hljs {
  width: 100%;
  max-width: 100%;
  tab-size: 4;
  -moz-tab-size: 4;
  white-space: pre-wrap;  /* 允许代码自动换行 */
  word-break: break-word; /* 允许在单词内换行 */
  word-wrap: break-word;
  overflow-x: auto;
  padding: 0.5em;
  min-width: 100%;
  font-size: 14px;
  line-height: 1.5;
}

/* 优化移动端显示 */
@media (max-width: 768px) {
  pre {
    margin: 1em 0;
    border-radius: 4px;
    padding: 1em 0.5em; /* Adjusted padding */
    width: 100%;
    box-sizing: border-box;
  }
  
  .hljs {
    padding: 0.3em;
    font-size: 13px;
    white-space: pre-wrap;
    word-break: break-word;
  }

  .copy-button {
    opacity: 1;
    top: 5px;
    right: 5px;
    width: 24px;
    height: 24px;
    font-size: 12px;
  }
  
  /* 优化移动端滚动体验 */
  pre, .hljs {
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
  }
  
  /* 自定义滚动条样式 */
  pre::-webkit-scrollbar {
    height: 4px;
  }
  
  pre::-webkit-scrollbar-thumb {
    background: var(--vscode-border);
    border-radius: 2px;
  }
  
  /* 确保链接不会溢出容器 */
  a {
    word-break: break-word;
    overflow-wrap: break-word;
    max-width: 100%;
    display: inline-block;
  }
  
  /* 优化页脚样式 */
  .footer {
    position: relative;
    height: auto;
  }
  
  .status-bar {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    padding: 8px 5px;
  }
  
  .status-item {
    margin: 5px;
    text-align: center;
  }
  
  .status-item.github {
    margin-left: 5px;
  }
}

/* 小屏幕设备的额外优化 */
@media screen and (max-width: 480px) {
  .hljs {
    font-size: 12px;    /* 更小屏幕上进一步减小字体 */
    line-height: 1.4;   /* 减小行高 */
  }
  
  pre {
    padding: 1em 0.5em; /* Adjusted padding */
  }
  
  /* 优化小屏幕上的代码显示 */
  code {
    font-size: 12px;
  }
}

/* 横屏模式优化 */
@media screen and (max-height: 480px) and (orientation: landscape) {
  pre {
    max-height: 80vh;   /* 限制最大高度 */
    overflow-y: auto;   /* 允许垂直滚动 */
  }
}