683 lines
15 KiB
CSS
683 lines
15 KiB
CSS
/**
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* Sidebar Layout - History Detail 统一侧边栏
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*
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* 职责：提供集成了 TOC 和 Dock 数据的统一侧边栏布局
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* 依赖：01-foundation/variables.css
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* 设计：High-end Minimalist (Ultra-light & Clean)
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*/
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/* ==================== App Shell 容器 ==================== */
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.app-shell {
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display: flex;
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height: 100vh;
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overflow: hidden;
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background-color: var(--color-bg-base);
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}
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/* ==================== 侧边栏主体 ==================== */
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.app-sidebar {
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width: var(--sidebar-width);
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background-color: var(--color-bg-secondary); /* Use the lighter secondary bg */
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border-right: 1px solid var(--color-border-light);
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display: flex;
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flex-direction: column;
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flex-shrink: 0;
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/* Mobile defaults: fixed off-screen */
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position: fixed;
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top: 0;
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bottom: 0;
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left: 0;
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z-index: var(--sidebar-z-index);
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transform: translateX(-100%);
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transition: var(--sidebar-transition);
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}
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/* 移动端打开状态 */
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.app-sidebar.mobile-open {
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transform: translateX(0);
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box-shadow: var(--shadow-xl); /* Use variable */
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}
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/* 桌面端样式 */
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@media (min-width: 768px) {
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.app-sidebar {
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position: static;
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transform: none;
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}
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/* 收起状态 */
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.app-sidebar.collapsed {
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width: var(--sidebar-collapsed-width);
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}
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.app-sidebar.collapsed .px-6 {
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padding-left: 0;
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padding-right: 0;
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}
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/* 收起时头部垂直排列并居中 */
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.app-sidebar.collapsed .sidebar-header {
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flex-direction: column;
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align-items: center;
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gap: 1.5rem;
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padding-top: 1.5rem;
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padding-bottom: 1rem;
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}
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.app-sidebar.collapsed .sidebar-logo {
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width: 32px;
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height: 32px;
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object-fit: contain;
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}
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/* 隐藏文字元素 */
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.app-sidebar.collapsed .nav-text,
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.app-sidebar.collapsed .nav-section-title,
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.app-sidebar.collapsed .sidebar-section-title span,
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.app-sidebar.collapsed .sidebar-section-chevron,
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.app-sidebar.collapsed .sidebar-section-content,
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.app-sidebar.collapsed .sidebar-footer,
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.app-sidebar.collapsed .sidebar-footer-compact,
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.app-sidebar.collapsed .sidebar-divider {
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opacity: 0;
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pointer-events: none;
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display: none;
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}
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/* 导航项居中 */
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.app-sidebar.collapsed .nav-item {
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justify-content: center;
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padding-left: 0;
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padding-right: 0;
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}
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/* Section header 居中 */
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.app-sidebar.collapsed .sidebar-section-header {
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justify-content: center;
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padding-left: 0;
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padding-right: 0;
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}
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.app-sidebar.collapsed .nav-icon {
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margin-right: 0;
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}
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}
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/* ==================== 侧边栏头部 ==================== */
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.sidebar-header {
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padding: 1.25rem 1.5rem;
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display: flex;
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align-items: center;
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justify-content: space-between;
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transition: var(--sidebar-transition);
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border-bottom: 1px solid var(--color-border-light);
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background-color: var(--color-bg-secondary); /* Consistent with sidebar bg */
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}
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.sidebar-logo {
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height: 2rem;
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transition: var(--sidebar-transition);
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}
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.sidebar-toggle-btn {
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display: none; /* 仅桌面端显示 */
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padding: 0.375rem;
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color: var(--color-text-muted);
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background: transparent;
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border: none;
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border-radius: var(--radius-sm);
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cursor: pointer;
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transition: var(--transition-fast);
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}
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.sidebar-toggle-btn:hover {
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color: var(--color-text-primary);
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background: var(--slate-200);
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}
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@media (min-width: 768px) {
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.sidebar-toggle-btn {
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display: flex;
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align-items: center;
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justify-content: center;
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}
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}
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/* 移动端关闭按钮 */
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.sidebar-close-btn {
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display: flex;
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padding: 0.5rem;
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color: var(--color-text-muted);
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background: transparent;
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border: none;
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border-radius: var(--radius-md);
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cursor: pointer;
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transition: var(--transition-fast);
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}
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.sidebar-close-btn:hover {
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color: var(--color-text-primary);
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background: var(--slate-200);
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}
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@media (min-width: 768px) {
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.sidebar-close-btn {
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display: none;
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}
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}
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/* ==================== 侧边栏导航区 ==================== */
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.sidebar-nav {
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flex: 1;
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display: flex;
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flex-direction: column;
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padding: 0.75rem;
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overflow: hidden; /* 不滚动，内部 TOC 内容区滚动 */
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}
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/* TOC section 占据剩余空间 */
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#sidebarTocSection {
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flex: 1;
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display: flex;
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flex-direction: column;
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min-height: 0; /* 关键：允许 flex 子元素缩小 */
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overflow: hidden;
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}
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/* TOC 内容区可滚动 */
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#sidebarTocSection .sidebar-section-content {
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flex: 1;
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overflow-y: auto;
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overflow-x: hidden;
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}
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/* 自定义滚动条（应用到 TOC 内容区） */
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#sidebarTocSection .sidebar-section-content::-webkit-scrollbar {
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width: 4px; /* Thinner scrollbar */
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}
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#sidebarTocSection .sidebar-section-content::-webkit-scrollbar-track {
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background: transparent;
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}
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#sidebarTocSection .sidebar-section-content::-webkit-scrollbar-thumb {
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background: var(--slate-300);
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border-radius: var(--radius-sm);
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}
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#sidebarTocSection .sidebar-section-content::-webkit-scrollbar-thumb:hover {
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background: var(--slate-400);
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}
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/* ==================== 导航分组标题 ==================== */
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.nav-section-title {
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padding: 0 0.75rem;
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margin-bottom: 0.5rem;
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margin-top: 1.5rem; /* Increased top margin */
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font-size: 11px;
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font-weight: 600;
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color: var(--slate-400);
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text-transform: uppercase;
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letter-spacing: 0.05em;
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transition: opacity var(--transition-fast);
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}
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.nav-section-title:first-child {
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margin-top: 0;
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}
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/* ==================== 导航项 ==================== */
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.nav-item {
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display: flex;
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align-items: center;
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padding: var(--sidebar-nav-item-padding);
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color: var(--slate-600);
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text-decoration: none;
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border-radius: var(--radius-lg);
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transition: all 0.2s ease;
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font-weight: 500;
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font-size: var(--sidebar-nav-item-font-size);
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margin-bottom: 0.25rem;
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user-select: none;
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cursor: pointer;
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}
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.nav-item:hover {
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background-color: var(--slate-200); /* Slightly darker hover */
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color: var(--slate-900);
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}
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.nav-item.active {
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background-color: var(--color-bg-base); /* White background for active */
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color: var(--indigo-600);
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font-weight: 600;
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box-shadow: var(--shadow-sm); /* Subtle shadow for active item */
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}
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.nav-icon {
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margin-right: 0.75rem;
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font-size: 1.25rem;
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color: var(--slate-400);
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transition: color 0.2s ease;
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flex-shrink: 0;
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}
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.nav-item:hover .nav-icon {
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color: var(--slate-600);
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}
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.nav-item.active .nav-icon {
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color: var(--indigo-500);
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}
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.nav-text {
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transition: opacity var(--transition-fast);
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}
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/* ==================== 可折叠区域 ==================== */
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.sidebar-section {
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margin-bottom: 0.25rem;
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}
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.sidebar-section-header {
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display: flex;
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align-items: center;
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justify-content: space-between;
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width: 100%;
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padding: var(--sidebar-section-header-padding);
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color: var(--slate-600);
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background: transparent;
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border: none;
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border-radius: var(--radius-lg);
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font-size: 0.9375rem;
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font-weight: 500;
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text-align: left;
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cursor: pointer;
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transition: all 0.2s ease;
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user-select: none;
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}
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.sidebar-section-header:hover {
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background-color: var(--slate-200);
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color: var(--slate-900);
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}
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.sidebar-section-title {
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display: flex;
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align-items: center;
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gap: 0.75rem;
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transition: opacity var(--transition-fast);
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}
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.sidebar-section-title iconify-icon {
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font-size: 1.25rem;
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color: var(--slate-400);
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transition: color 0.2s ease;
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}
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.sidebar-section-header:hover .sidebar-section-title iconify-icon {
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color: var(--slate-500);
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}
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.sidebar-section-chevron {
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font-size: 16px;
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color: var(--slate-400);
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transition: all 0.2s ease;
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}
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.sidebar-section-header:hover .sidebar-section-chevron {
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color: var(--slate-600);
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}
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.sidebar-section.expanded .sidebar-section-chevron {
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transform: rotate(90deg);
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}
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/* 折叠内容区 */
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.sidebar-section-content {
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max-height: 0;
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overflow: hidden;
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transition: max-height 0.3s ease;
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padding: var(--sidebar-section-content-padding);
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}
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.sidebar-section.expanded .sidebar-section-content {
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max-height: none; /* 移除高度限制，由 flex 布局控制 */
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}
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/* 非 TOC section 的折叠区域保持原有行为 */
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.sidebar-section:not(#sidebarTocSection).expanded .sidebar-section-content {
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max-height: 600px; /* 其他折叠区域保持固定高度 */
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}
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/* ==================== TOC 目录列表（集成到侧边栏） ==================== */
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.sidebar-toc-list {
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list-style: none;
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padding: 0 0.5rem;
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margin: 0;
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}
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.sidebar-toc-item {
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margin-bottom: 2px;
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position: relative;
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}
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/* 增加左侧连接线效果，更像树状结构 */
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.sidebar-toc-item::before {
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content: '';
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position: absolute;
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left: 6px;
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top: 0;
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bottom: 0;
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width: 1px;
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background-color: var(--slate-200);
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display: none; /* 默认隐藏，可选开启 */
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}
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.sidebar-toc-link {
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display: block;
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padding: 0.5rem 0.75rem;
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color: var(--slate-500);
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text-decoration: none;
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font-weight: 400;
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font-size: 0.875rem; /* 14px */
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transition: all 0.15s ease;
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border-radius: var(--radius-md);
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white-space: nowrap;
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overflow: hidden;
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text-overflow: ellipsis;
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line-height: 1.4;
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}
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.sidebar-toc-link:hover {
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background: var(--slate-100);
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color: var(--slate-900);
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}
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.sidebar-toc-link.active {
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background: var(--color-bg-base);
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color: var(--indigo-600);
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font-weight: 600;
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box-shadow: var(--shadow-sm);
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}
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/* TOC 层级缩进 - 优化层次感 */
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.sidebar-toc-item.toc-h2 .sidebar-toc-link {
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padding-left: 1.25rem; /* 20px */
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font-size: 0.875rem;
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}
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.sidebar-toc-item.toc-h3 .sidebar-toc-link {
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padding-left: 2rem; /* 32px */
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font-size: 0.8125rem; /* 13px */
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color: var(--slate-400);
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}
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.sidebar-toc-item.toc-h4 .sidebar-toc-link {
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padding-left: 2.75rem; /* 44px */
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font-size: 0.8125rem;
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color: var(--slate-400);
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}
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.sidebar-toc-item.toc-h5 .sidebar-toc-link {
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padding-left: 3.5rem;
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font-size: 0.75rem;
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}
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.sidebar-toc-item.toc-h6 .sidebar-toc-link {
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padding-left: 4.25rem;
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font-size: 0.75rem;
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}
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/* ==================== Dock 统计信息（集成到侧边栏） ==================== */
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.sidebar-stat-list {
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padding: 0 0.5rem;
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}
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.sidebar-stat-item {
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display: flex;
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align-items: center;
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justify-content: space-between;
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padding: 0.5rem 0.375rem;
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font-size: var(--font-size-xs);
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color: var(--color-text-secondary);
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border-bottom: 1px solid var(--color-border-light);
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}
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.sidebar-stat-item:last-child {
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border-bottom: none;
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}
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.sidebar-stat-label {
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font-weight: var(--font-weight-medium);
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color: var(--color-text-primary);
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}
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.sidebar-stat-value {
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font-weight: var(--font-weight-semibold);
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color: var(--color-primary);
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background: var(--indigo-50);
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padding: 2px 6px;
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border-radius: 4px;
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}
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/* ==================== 侧边栏底部 ==================== */
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.sidebar-footer {
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padding: 0.75rem;
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border-top: 1px solid var(--color-border-light);
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transition: opacity var(--transition-fast);
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}
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/* 紧凑底部布局（阅读进度 + 快速统计 + 设置） */
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.sidebar-footer-compact {
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display: flex;
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align-items: center;
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gap: 0.5rem;
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padding: 0.75rem 1rem; /* Increased padding */
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border-top: 1px solid var(--color-border-light);
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font-size: 0.75rem;
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transition: opacity var(--transition-fast);
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background-color: var(--color-bg-secondary);
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}
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.sidebar-progress {
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color: var(--indigo-600); /* Use primary color for progress */
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font-weight: 600;
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font-size: 0.8125rem;
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white-space: nowrap;
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flex-shrink: 0;
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}
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.sidebar-quick-stats {
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flex: 1;
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display: flex;
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flex-wrap: wrap;
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gap: 0.5rem;
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color: var(--slate-400);
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align-items: center;
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}
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.sidebar-quick-stat {
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display: flex;
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align-items: center;
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gap: 0.25rem;
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cursor: pointer;
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transition: all 0.2s ease;
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user-select: none;
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font-size: 0.75rem;
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font-weight: 500;
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white-space: nowrap;
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padding: 2px 6px;
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border-radius: 4px;
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}
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.sidebar-quick-stat:hover {
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color: var(--indigo-600);
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background: var(--slate-200);
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}
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/* 分隔线（高亮/批注 和 其他统计之间） */
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.sidebar-quick-stat-divider {
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width: 1px;
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height: 14px;
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background-color: var(--slate-300);
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margin: 0 0.125rem;
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}
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.sidebar-settings-btn {
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padding: 0.375rem;
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color: var(--slate-500);
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background: transparent;
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border: none;
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border-radius: 0.5rem;
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cursor: pointer;
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transition: all 0.2s ease;
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display: flex;
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align-items: center;
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justify-content: center;
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flex-shrink: 0;
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}
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.sidebar-settings-btn:hover {
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background: var(--slate-200);
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color: var(--slate-900);
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}
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/* ==================== 移动端遮罩 ==================== */
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.sidebar-overlay {
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position: fixed;
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inset: 0;
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background-color: rgba(0, 0, 0, 0.4);
|
||
z-index: calc(var(--sidebar-z-index) - 10);
|
||
opacity: 0;
|
||
pointer-events: none;
|
||
transition: opacity var(--transition-base);
|
||
backdrop-filter: blur(2px);
|
||
}
|
||
|
||
.sidebar-overlay.show {
|
||
opacity: 1;
|
||
pointer-events: auto;
|
||
}
|
||
|
||
@media (min-width: 768px) {
|
||
.sidebar-overlay {
|
||
display: none;
|
||
}
|
||
}
|
||
|
||
/* ==================== 主内容区 ==================== */
|
||
|
||
.app-main {
|
||
flex: 1;
|
||
overflow-y: auto;
|
||
overflow-x: hidden;
|
||
position: relative;
|
||
width: 100%;
|
||
background-color: var(--color-bg-base);
|
||
}
|
||
|
||
/* ==================== 移动端顶部栏 ==================== */
|
||
|
||
.mobile-header {
|
||
display: flex;
|
||
align-items: center;
|
||
justify-content: space-between;
|
||
padding: 0.75rem 1rem;
|
||
background-color: rgba(255, 255, 255, 0.8);
|
||
backdrop-filter: blur(12px);
|
||
border-bottom: 1px solid var(--color-border-light);
|
||
position: sticky;
|
||
top: 0;
|
||
z-index: 10;
|
||
}
|
||
|
||
.mobile-header-title {
|
||
font-size: var(--font-size-lg);
|
||
font-weight: var(--font-weight-semibold);
|
||
color: var(--color-text-primary);
|
||
display: flex;
|
||
align-items: center;
|
||
gap: 0.5rem;
|
||
}
|
||
|
||
.mobile-header-logo {
|
||
width: 1.75rem;
|
||
height: 1.75rem;
|
||
}
|
||
|
||
.mobile-menu-btn {
|
||
padding: 0.25rem;
|
||
color: var(--color-text-secondary);
|
||
background: transparent;
|
||
border: none;
|
||
cursor: pointer;
|
||
}
|
||
|
||
@media (min-width: 768px) {
|
||
.mobile-header {
|
||
display: none;
|
||
}
|
||
}
|
||
|
||
/* ==================== 分隔线 ==================== */
|
||
|
||
.sidebar-divider {
|
||
height: 1px;
|
||
background-color: var(--color-border-light);
|
||
margin: 1rem 0.75rem;
|
||
transition: margin var(--transition-fast);
|
||
}
|
||
|
||
/* ==================== 空状态提示 ==================== */
|
||
|
||
.sidebar-empty-state {
|
||
padding: 0.75rem 1rem;
|
||
text-align: center;
|
||
color: var(--slate-400);
|
||
font-size: 0.75rem;
|
||
}
|
||
|
||
.sidebar-empty-icon {
|
||
display: none; /* 隐藏 emoji 图标 */
|
||
}
|
||
|
||
/* ==================== 工具提示 ==================== */
|
||
|
||
.sidebar-tooltip {
|
||
position: absolute;
|
||
left: 100%;
|
||
margin-left: 0.5rem;
|
||
padding: 0.375rem 0.75rem;
|
||
background-color: var(--slate-800);
|
||
color: var(--color-text-inverse);
|
||
font-size: var(--font-size-xs);
|
||
border-radius: var(--radius-sm);
|
||
white-space: nowrap;
|
||
opacity: 0;
|
||
pointer-events: none;
|
||
transition: opacity var(--transition-fast);
|
||
z-index: var(--z-tooltip);
|
||
box-shadow: var(--shadow-md);
|
||
}
|
||
|
||
.nav-item:hover .sidebar-tooltip,
|
||
.sidebar-section-header:hover .sidebar-tooltip {
|
||
opacity: 1;
|
||
}
|
||
|
||
/* 仅在收起状态显示工具提示 */
|
||
@media (min-width: 768px) {
|
||
.app-sidebar:not(.collapsed) .sidebar-tooltip {
|
||
display: none;
|
||
}
|
||
}
|