:root{--primary-color:#409eff;--primary-light:#ecf5ff;--primary-dark:#337ecc;--bg-color:#ffffff;--bg-secondary:#f5f7fa;--text-color:#303133;--text-light:#606266;--text-lighter:#909399;--border-color:#dcdfe6;--border-light:#e4e7ed;--sidebar-bg:#f5f7fa;--header-height:44px;--footer-height:60px;--transition:all 0.3s ease;--menu-indent:16px;--shadow-sm:0 1px 4px rgba(0,0,0,0.08);--shadow-md:0 2px 12px 0 rgba(0,0,0,0.1);--shadow-lg:0 4px 16px rgba(0,0,0,0.12);--radius-sm:4px;--radius-md:6px;--radius-lg:8px;--code-bg:#f6f8fa;--code-text:#24292e;--code-border:#e1e4e8;--code-line-numbers:#6a737d;--bg-book-card:#fff;--body-bg-color:#f0f2f5;--card-box-shadow:-1px 3px 8px -1px rgba(0,0,0,0.1);--body-color-light:#8b939c;--body-color:#3d4954;--aspect-ratio:16 / 9;}[data-theme="dark"]{--primary-color:#409eff;--primary-light:#2a2a2a;--primary-dark:#66b1ff;--bg-color:#1a1a1a;--bg-secondary:#2a2a2a;--text-color:#e6e6e6;--text-light:#a0a0a0;--text-lighter:#7a7a7a;--border-color:#4c4c4c;--border-light:#3a3a3a;--sidebar-bg:#2a2a2a;--code-bg:#282c34;--code-text:#abb2bf;--code-border:#3e4451;--code-line-numbers:#5c6370;--bg-book-card:#1a1a1a;--body-bg-color:#1a1a1a;--card-box-shadow:1px 1px 4px 1px rgba(255,255,255,0.4);}*{margin:0;padding:0;box-sizing:border-box;}body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;color:var(--text-color);background-color:var(--bg-color);transition:var(--transition);line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;}a{text-decoration:none;color:var(--primary-color);transition:var(--transition);}i{font-style:normal;}.fullscreen{z-index:999999999999!important;}.app-container{display:grid;grid-template-areas:"header header header" "sidebar content toc" "footer footer footer";grid-template-columns:220px 1fr 180px;grid-template-rows:var(--header-height) 1fr var(--footer-height);min-height:100vh;}.app-container:has(.toc-collapsed){grid-template-columns:220px 1fr 10px;}.header{grid-area:header;display:flex;align-items:center;justify-content:space-between;padding:0 20px;background-color:var(--bg-color);border-bottom:1px solid var(--border-color);position:fixed;width:100%;height:var(--header-height);z-index:1000;transition:var(--transition);box-shadow:var(--shadow-sm);}.header-left{display:flex;align-items:center;gap:20px;}.logo{font-size:20px;font-weight:bold;color:var(--primary-color);display:flex;align-items:center;transition:var(--transition);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:200px;}.logo:hover{opacity:0.9;}.logo-icon{margin-right:8px;font-size:24px;}.mobile-menu-btn{display:none;cursor:pointer;font-size:20px;padding:5px;transition:var(--transition);}.mobile-menu-btn:hover{background-color:rgba(64,158,255,0.1);}.nav-tabs{display:flex;list-style:none;gap:5px;}.nav-tab{padding:3px 9px;cursor:pointer;border-radius:var(--radius-sm);transition:var(--transition);font-size:14px;font-weight:500;}.nav-tab.active{background-color:var(--primary-color);color:white;}.nav-tab:hover:not(.active){color:var(--primary-color);background-color:var(--primary-light);}.nav-tabs a{color:inherit;}.header-right{display:flex;align-items:center;gap:12px;}.search-container{position:relative;}.search-input{padding:8px 15px;border:1px solid var(--border-color);border-radius:20px;outline:none;width:200px;background-color:var(--bg-color);color:var(--text-color);transition:var(--transition);font-size:14px;box-shadow:var(--shadow-sm);}.search-input:focus{border-color:var(--primary-color);width:250px;box-shadow:0 0 0 2px rgba(64,158,255,0.2);}.search-results{position:absolute;top:calc(100% + 5px);left:0;width:100%;max-height:400px;overflow-y:auto;background-color:var(--bg-color);border:1px solid var(--border-color);border-radius:var(--radius-md);box-shadow:var(--shadow-lg);z-index:1001;display:none;}.search-result-item{padding:10px 15px;cursor:pointer;transition:var(--transition);border-bottom:1px solid var(--border-light);}.search-result-item:hover{background-color:var(--primary-light);}.result-title{font-weight:500;margin-bottom:4px;color:var(--primary-color);font-size:14px;}.result-content{font-size:13px;color:var(--text-light);line-height:1.4;}.result-category{display:inline-block;margin-top:4px;font-size:12px;padding:2px 6px;background-color:rgba(64,158,255,0.1);color:var(--primary-color);border-radius:var(--radius-sm);}.action-btn{cursor:pointer;font-size:20px;padding:5px;display:flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:50%;transition:var(--transition);position:relative;}.action-btn:hover{background-color:rgba(64,158,255,0.1);}.action-btn.active{background-color:rgba(64,158,255,0.2);}.badge{position:absolute;top:-2px;right:-2px;background-color:var(--primary-color);color:white;border-radius:10px;padding:2px 5px;font-size:10px;line-height:1;min-width:16px;text-align:center;}.avatar{width:36px;height:36px;border-radius:50%;cursor:pointer;object-fit:cover;transition:var(--transition);border:2px solid var(--border-color);}.avatar:hover{transform:scale(1.05);border-color:var(--primary-color);}.hidden{display:none!important;}.dropdown{position:relative;}.dropdown-menu{position:absolute;top:calc(100% + 5px);right:0;min-width:160px;background-color:var(--bg-color);border:1px solid var(--border-color);border-radius:var(--radius-md);box-shadow:var(--shadow-lg);padding:5px 0;z-index:1001;display:none;animation:fadeIn 0.2s ease;}.dropdown-menu.show{display:block;}.dropdown-item{padding:8px 15px;cursor:pointer;transition:var(--transition);font-size:14px;display:flex;align-items:center;gap:8px;}.dropdown-item:hover{background-color:var(--primary-light);color:var(--primary-color);}.dropdown-divider{height:1px;background-color:var(--border-color);margin:5px 0;}.user-card{position:absolute;top:calc(var(--header-height) + 10px);right:20px;width:300px;background-color:var(--bg-color);border:1px solid var(--border-color);border-radius:var(--radius-md);box-shadow:var(--shadow-lg);padding:15px;display:none;z-index:1001;}.user-card.show{display:block;animation:fadeIn 0.3s ease;}.user-card-header{display:flex;align-items:center;gap:12px;margin-bottom:15px;}.user-card-avatar{width:50px;height:50px;border-radius:50%;object-fit:cover;border:2px solid var(--primary-color);}.user-card-name{font-weight:bold;font-size:16px;}.user-card-email{font-size:14px;color:var(--text-light);}.user-card-body{margin-top:15px;}.user-card-body p{margin-bottom:10px;font-size:14px;display:flex;align-items:center;}.user-card-body i{margin-right:8px;color:var(--primary-color);width:18px;text-align:center;}.user-card-footer{margin-top:15px;padding-top:15px;border-top:1px solid var(--border-color);display:flex;justify-content:space-between;}.btn{padding:6px 15px;border-radius:var(--radius-sm);cursor:pointer;transition:var(--transition);font-size:14px;border:none;display:inline-flex;align-items:center;justify-content:center;gap:6px;}.btn i{font-size:16px;}.btn-primary{background-color:var(--primary-color);color:white;}.btn-primary:hover{background-color:var(--primary-dark);}.btn-outline{background-color:transparent;border:1px solid var(--border-color);color:var(--text-color);}.btn-outline:hover{border-color:var(--primary-color);color:var(--primary-color);}.custom-trash{display:inline-block;width:1em;height:1em;background-color:currentColor;mask:url('data:image/svg+xml;utf8,<svg viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><path fill="currentColor" d="M9 3H15V4H19C19.55 4 20 4.45 20 5V6C20 6.55 19.55 7 19 7H5C4.45 7 4 6.55 4 6V5C4 4.45 4.45 4 5 4H9V3ZM6 9H18L17.3 19.4C17.2 20.3 16.5 21 15.6 21H8.4C7.5 21 6.8 20.3 6.7 19.4L6 9ZM10 11C9.45 11 9 11.45 9 12V17C9 17.55 9.45 18 10 18C10.55 18 11 17.55 11 17V12C11 11.45 10.55 11 10 11ZM13 11C12.45 11 12 11.45 12 12V17C12 17.55 12.45 18 13 18C13.55 18 14 17.55 14 17V12C14 11.45 13.55 11 13 11Z"/></svg>') no-repeat center / contain;-webkit-mask:url('data:image/svg+xml;utf8,<svg viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><path fill="currentColor" d="M9 3H15V4H19C19.55 4 20 4.45 20 5V6C20 6.55 19.55 7 19 7H5C4.45 7 4 6.55 4 6V5C4 4.45 4.45 4 5 4H9V3ZM6 9H18L17.3 19.4C17.2 20.3 16.5 21 15.6 21H8.4C7.5 21 6.8 20.3 6.7 19.4L6 9ZM10 11C9.45 11 9 11.45 9 12V17C9 17.55 9.45 18 10 18C10.55 18 11 17.55 11 17V12C11 11.45 10.55 11 10 11ZM13 11C12.45 11 12 11.45 12 12V17C12 17.55 12.45 18 13 18C13.55 18 14 17.55 14 17V12C14 11.45 13.55 11 13 11Z"/></svg>') no-repeat center / contain;transition:transform 0.2s ease,filter 0.3s ease;cursor:pointer;}.custom-trash:hover{transform:scale(1.1);filter:brightness(1.2);}.sidebar{grid-area:sidebar;background-color:var(--bg-color);border-right:1px solid var(--border-color);height:calc(100vh - var(--header-height));overflow-y:auto;position:fixed;width:220px;top:var(--header-height);transition:var(--transition);}.menu{list-style:none;padding:10px 0;}.menu-item{position:relative;}.menu-item > .menu-link{display:flex;align-items:center;padding:10px 15px;color:var(--text-color);transition:var(--transition);font-size:14px;position:relative;border-left:3px solid transparent;}.menu-item > .menu-link:hover{background-color:rgba(64,158,255,0.1);color:var(--primary-color);}.menu-item.active > .menu-link{color:var(--primary-color);font-weight:500;background-color:var(--primary-light);border-left-color:var(--primary-color);}.menu-item.has-children > .menu-link::after{content:"›";display:inline-block;transition:var(--transition);font-size:20px;line-height:16px;color:var(--text-light);margin-left:auto;}.menu-item.has-children.open > .menu-link::after{transform:rotate(90deg);color:var(--primary-color);}.submenu{list-style:none;max-height:0;overflow:hidden;transition:max-height 0.3s ease;}.menu-item.open > .submenu{max-height:2000px;}.menu-item.level-1 > .menu-link{padding-left:25px;}.menu-item.level-2 > .menu-link{padding-left:40px;}.menu-item.level-3 > .menu-link{padding-left:55px;}.menu-item.level-4 > .menu-link{padding-left:70px;}.menu-item.level-5 > .menu-link{padding-left:85px;}.menu-link .menu-text{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}.menu-link .menu-icon{margin-right:8px;min-width:20px;text-align:center;}.menu-link .menu-badge{margin-left:8px;padding:2px 6px;font-size:12px;border-radius:var(--radius-sm);background-color:rgba(64,158,255,0.1);color:var(--primary-color);}main#content{grid-area:content;padding:4px 20px 20px;width:100%;max-width:1200px;margin:0 auto;overflow-x:hidden;min-height:calc(100vh - var(--header-height) - var(--footer-height));background-color:var(--bg-color);}.article{margin-bottom:4px;max-width:100%;margin-left:auto;margin-right:auto;}.article h1,.article h2,.article h3,.article h4,.article h5,.article h6{margin:24px 0 16px;color:var(--text-color);scroll-margin-top:calc(var(--header-height) + 20px);font-weight:600;line-height:1.3;}.article h1{font-size:28px;border-bottom:1px solid var(--border-color);padding-bottom:10px;margin-top:10px;}.article h2{font-size:24px;border-bottom:1px solid var(--border-color);padding-bottom:8px;margin-top:30px;}.article h3{font-size:20px;margin-top:24px;}.article h4{font-size:18px;margin-top:20px;}.article h5{font-size:16px;margin-top:18px;}.article h6{font-size:15px;margin-top:16px;color:var(--text-light);}.article p{margin-bottom:16px;line-height:1.7;}.article blockquote{border-left:4px solid var(--primary-color);padding:12px 15px;margin:16px 0;color:var(--text-light);font-style:italic;background-color:var(--bg-secondary);border-radius:0 var(--radius-md) var(--radius-md) 0;}.article hr{border:none;border-top:1px solid var(--border-color);margin:24px 0;}.article abbr{border-bottom:1px dotted var(--text-light);cursor:help;}.article mark{background-color:rgba(255,229,100,0.3);padding:2px 4px;border-radius:3px;}.article del{color:var(--text-lighter);text-decoration:line-through;}.article ins{background-color:rgba(64,158,255,0.1);text-decoration:none;padding:0 2px;}.article sup,.article sub{font-size:75%;line-height:0;position:relative;vertical-align:baseline;}.article sup{top:-0.5em;}.article sub{bottom:-0.25em;}.article small{font-size:85%;color:var(--text-light);}.article kbd{background-color:var(--bg-secondary);border:1px solid var(--border-color);border-radius:3px;box-shadow:0 1px 0 rgba(0,0,0,0.2);color:var(--text-color);display:inline-block;font-family:Consolas,Monaco,'Andale Mono',monospace;font-size:12px;line-height:1;padding:2px 5px;white-space:nowrap;}.article samp{font-family:Consolas,Monaco,'Andale Mono',monospace;color:var(--text-color);background-color:var(--bg-secondary);padding:2px 5px;border-radius:3px;}.article var{font-style:italic;color:var(--primary-color);}.article dfn{font-style:italic;font-weight:bold;}.article cite{font-style:italic;color:var(--text-light);}.article q{font-style:italic;color:var(--text-light);}.article q::before{content:'"';}.article q::after{content:'"';}.article ul,.article ol{margin-bottom:16px;padding-left:24px;}.article li{margin-bottom:8px;line-height:1.6;}.article dl{margin-bottom:16px;}.article dt{font-weight:bold;margin-top:8px;}.article dd{margin-left:24px;color:var(--text-light);}.article table{width:100%;border-collapse:collapse;margin:16px 0;font-size:14px;}.article th,.article td{padding:12px 16px;border:1px solid var(--border-color);text-align:left;}.article th{background-color:var(--bg-secondary);font-weight:500;}.article tr:nth-child(even){background-color:var(--bg-secondary);}.article img{max-width:100%;height:auto;border-radius:var(--radius-sm);margin:16px 0;box-shadow:var(--shadow-sm);}.article .highlight{background-color:rgba(255,229,100,0.3);padding:2px 4px;border-radius:3px;}.toc{grid-area:toc;padding:20px 12px;border-left:1px solid var(--border-color);height:calc(100vh - var(--header-height));overflow-y:auto;position:fixed;right:0;width:180px;top:var(--header-height);background-color:var(--bg-color);transition:var(--transition);}.toc-collapsed{display:none;}.toc-collapse-handle{position:fixed;right:0;top:50%;transform:translateY(-50%);width:24px;height:60px;background-color:var(--primary-color);color:white;display:flex;align-items:center;justify-content:center;border-radius:4px 0 0 4px;cursor:pointer;z-index:998;box-shadow:var(--shadow-md);transition:var(--transition);}.toc-collapse-handle:hover{background-color:var(--primary-dark);}.toc-title{font-size:16px;font-weight:600;margin-bottom:15px;padding-bottom:8px;border-bottom:1px solid var(--border-color);display:flex;align-items:center;justify-content:space-between;}.toc-toggle{cursor:pointer;color:var(--text-light);font-size:14px;}.toc-toggle:hover{color:var(--primary-color);}.toc-list{list-style:none;}.toc-item{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;transition:var(--transition);}.toc-link{display:block;padding:6px 0;color:var(--text-color);transition:var(--transition);font-size:14px;line-height:1.4;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}.toc-link:hover{color:var(--primary-color);}.toc-link.active{color:var(--primary-color);font-weight:500;}.toc-item-h2{padding-left:10px;}.toc-item-h3{padding-left:20px;font-size:13px;}.toc-item-h4{padding-left:30px;font-size:12px;color:var(--text-light);}.toc-item-h5{padding-left:40px;font-size:12px;color:var(--text-light);}.footer{grid-area:footer;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:15px 4px;background-color:var(--sidebar-bg);border-top:1px solid var(--border-color);min-height:var(--footer-height);text-align:center;}.footer-links{display:flex;gap:15px;margin-top:0px;}.footer a{color:var(--text-color);transition:var(--transition);font-size:12px;}.font-12{font-size:12px;}.footer a:hover{color:var(--primary-color);}@media (max-width:1250px){.app-container:not(:has( .sidebar ) ){grid-template-columns:100px 1fr 100px;}}@media (max-width:900px){.header{padding:0 2px;}.header-left,.header-right{gap:4px;}.app-container{grid-template-areas:"header header header" "content content content" "footer footer footer";grid-template-columns:1fr;}.sidebar{transform:translateX(-100%);z-index:999;box-shadow:var(--shadow-lg);}.sidebar.open{transform:translateX(0);}.toc{display:none;}.toc-collapse-handle{display:none;}.content{padding:20px 10px;}.app-container:has( #toc ) .mobile-menu-btn{display:flex;}.header-right-menu-btn{display:flex;}.nav-tabs{position:absolute;top:calc(var(--header-height) * 2);left:0;width:100%;background-color:var(--bg-color);flex-direction:column;padding:10px 0;border-bottom:1px solid var(--border-color);box-shadow:var(--shadow-md);display:none;}.nav-tabs.open{display:flex;}.nav-tab{padding:10px 20px;border-radius:0;}.search-container{position:absolute;top:var(--header-height);left:0;width:100%;padding:10px;background-color:var(--bg-color);border-bottom:1px solid var(--border-color);display:none;box-shadow:var(--shadow-md);}.search-container.open{display:block;}.search-input{width:100%!important;}.article{max-width:100%;}.footer-links{flex-wrap:wrap;justify-content:center;gap:0 10px;}}@media (min-width:993px){.header-right-menu-btn{display:none;}}@keyframes fadeIn{from{opacity:0;transform:translateY(-10px);}to{opacity:1;transform:translateY(0);}}@keyframes slideIn{from{transform:translateX(-20px);opacity:0;}to{transform:translateX(0);opacity:1;}}.fade-in{animation:fadeIn 0.3s ease;}.slide-in{animation:slideIn 0.3s ease;}::-webkit-scrollbar{width:8px;height:8px;}::-webkit-scrollbar-track{background:transparent;}::-webkit-scrollbar-thumb{background:rgba(0,0,0,0.2);border-radius:4px;}::-webkit-scrollbar-thumb:hover{background:rgba(0,0,0,0.3);}[data-theme="dark"]::-webkit-scrollbar-thumb{background:rgba(255,255,255,0.2);}[data-theme="dark"]::-webkit-scrollbar-thumb:hover{background:rgba(255,255,255,0.3);}.loading-spinner{display:inline-block;width:16px;height:16px;border:2px solid rgba(64,158,255,0.3);border-radius:50%;border-top-color:var(--primary-color);animation:spin 1s ease-in-out infinite;}@keyframes spin{to{transform:rotate(360deg);}}.tooltip{position:relative;display:inline-block;}.tooltip .tooltip-text{visibility:hidden;width:120px;background-color:#333;color:#fff;text-align:center;border-radius:var(--radius-sm);padding:5px;position:absolute;z-index:1;bottom:125%;left:50%;transform:translateX(-50%);opacity:0;transition:opacity 0.3s;font-size:12px;}.tooltip .tooltip-text::after{content:"";position:absolute;top:100%;left:50%;margin-left:-5px;border-width:5px;border-style:solid;border-color:#333 transparent transparent transparent;}.tooltip:hover .tooltip-text{visibility:visible;opacity:1;}.breadcrumb{display:flex;align-items:center;padding:10px 0;margin-bottom:20px;font-size:14px;color:var(--text-light);border-bottom:1px solid var(--border-color);}.breadcrumb a{color:var(--text-light);display:flex;align-items:center;}.breadcrumb a:hover{color:var(--primary-color);}.breadcrumb-separator{margin:0 8px;color:var(--text-lighter);}.back-to-top{position:fixed;bottom:30px;right:30px;width:40px;height:40px;background-color:var(--primary-color);color:white;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;box-shadow:var(--shadow-md);opacity:0;visibility:hidden;transition:all 0.3s ease;z-index:999;}.back-to-top.visible{opacity:1;visibility:visible;}.back-to-top:hover{background-color:var(--primary-dark);transform:translateY(-3px);}pre:not(.CodeMirror pre):not(.cherry-markdown pre).with-line-numbers{padding-left:3.8em;counter-reset:linenumber;}pre:not(.CodeMirror pre):not(.cherry-markdown pre).with-line-numbers code{position:relative;}pre:not(.CodeMirror pre):not(.cherry-markdown pre).with-line-numbers code .line-number{position:absolute;width:3em;padding-right:1em;text-align:right;color:var(--code-line-numbers);user-select:none;pointer-events:none;}pre:not(.CodeMirror pre):not(.cherry-markdown pre).with-line-numbers code .line-number::before{content:counter(linenumber);counter-increment:linenumber;}.copy-code-btn{position:absolute;top:4px;right:8px;padding:4px 8px;background-color:var(--bg-secondary);color:var(--text-color);border:1px solid var(--border-color);border-radius:var(--radius-sm);font-size:12px;cursor:pointer;opacity:0;transition:opacity 0.3s ease;z-index:1;}.copy-code-btn:hover{background-color:var(--primary-light);color:var(--primary-color);border-color:var(--primary-color);}pre:not(.CodeMirror pre):not(.cherry-markdown pre):hover .copy-code-btn{opacity:1;}.copy-code-btn.copied{background-color:var(--primary-color);color:white;border-color:var(--primary-dark);}code:not(.CodeMirror code):not(.cherry-markdown code) > span{position:relative;}code:not(.CodeMirror code):not(.cherry-markdown code) > span::before{color:#999;position:absolute;left:-48px;text-align:right;width:40px;border-right:1px solid #555;padding-right:2px;}.markdown-body pre{color:#fff;}pre:not(.CodeMirror pre):not(.cherry-markdown pre):not(.cherry pre){padding:10px 8px 4px 40px;overflow-x:auto!important;overflow-y:hidden!important;position:relative;font-size:14px;}pre:not(.CodeMirror pre):not(.cherry-markdown pre):not(.cherry pre),code:not(.CodeMirror code):not(.cherry code):not(.cherry-markdown code){color:#d1d2d2!important;background:#111e43!important;font-family:Source Code Pro,DejaVu Sans Mono,Ubuntu Mono,Anonymous Pro,Droid Sans Mono,Menlo,Monaco,Consolas,Inconsolata,Courier,PingFang SC,Microsoft YaHei,sans-serif!important;line-height:1.5!important;}:not(pre):not(.CodeMirror):not(.cherry-markdown pre)>code,pre:not(.CodeMirror pre):not(.cherry-markdown pre):not(.cherry pre){background:#111e43;}:not(pre):not(.CodeMirror):not(.cherry-markdown pre)>code{border-radius:0.2em;padding:0 0.3em;white-space:normal;background-color:#50af51!important;border-color:#50af51!important;color:#fff!important;cursor:pointer;}.token.class-name,.token.namespace{color:#FFFFFF;}.token.parameter{color:#fff;}.token.cdata,.token.comment,.token.doctype,.token.prolog,.token.block-comment{color:#2cb35d}.token.punctuation{color:#fefefe}.token.constant,.token.deleted,.token.property,.token.symbol,.token.tag{color:#ffa07a}.token.boolean,.token.number{color:#00e0e0}.token.attr-name,.token.builtin,.token.char,.token.inserted,.token.selector,.token.string{color:#abe338}.language-css .token.string,.token.entity,.token.operator,.token.url,.token.variable{color:#00e0e0}.token.atrule,.token.attr-value,.token.function,.function-name{color:gold}.token.keyword{color:#00e0e0}.token.important,.token.regex{color:gold}.token.bold,.token.important{font-weight:700}.token.italic{font-style:italic}.token.entity{cursor:help}.pagination{display:flex;justify-content:center;margin:30px 0;padding:0;list-style:none;gap:8px;}.pagination li{margin:0;}.pagination li a,.pagination li span{display:inline-flex;align-items:center;justify-content:center;min-width:36px;height:36px;padding:0 12px;border:1px solid var(--border-color);border-radius:var(--radius-sm);color:var(--text-color);font-size:14px;transition:var(--transition);}.pagination li a:hover{background-color:var(--primary-light);border-color:var(--primary-color);color:var(--primary-color);}.pagination li.active span{background-color:var(--primary-color);border-color:var(--primary-color);color:white;}.pagination li.disabled span{color:var(--text-lighter);background-color:var(--bg-secondary);cursor:not-allowed;}.book-cards{padding-top:26px;position:relative;width:100%;background-color:var(--bg-color);}.book-cards .book-card{margin:10px 5px;background-color:var(--bg-book-card);height:auto;box-shadow:var(--card-box-shadow);border-radius:4px;display:flex;flex-direction:column;cursor:pointer;padding:0 0 5px 20px;color:var(--body-color-light);}.book-cards .book-users{display:flex;align-items:center;overflow:hidden;height:40px;}.book-cards .book-vote{color:var(--body-color-light);vertical-align:sub;font-size:13px;margin-left:7px;white-space:nowrap;margin-top:7px;}.book-cards .book-sum{overflow:hidden;display:-webkit-box;-webkit-box-orient:vertical;color:var(--body-color-light);font-size:13px;line-height:1.6em;-webkit-line-clamp:4;margin:0;height:80px;}.book-cards .book-card-img{width:35%;margin-top:-10px;border-radius:2px;box-shadow:0px 1px 7px 2px #c7c9d3;border-bottom:1px solid #dcddde;object-fit:cover;transition:0.3s ease;height:calc(100% / var(--aspect-ratio));}.book-cards .book-card-img:hover{transform:scale(1.14);}.book-cards .book-content{color:var(--body-color);padding:5px 10px;overflow:hidden;position:relative;}.book-cards .book-name{font-weight:500;text-overflow:ellipsis;overflow:hidden;white-space:nowrap;}.book-cards .book-by{font-size:12px;color:var(--body-color-light);margin:0;text-overflow:ellipsis;overflow:hidden;white-space:nowrap;}.book-cards .book-content-wrapper{display:flex;border-bottom:1px solid #ebedef;position:relative;padding-bottom:10px;height:100%;}.book-mark{position:absolute;top:-9px;left:1px;padding:0 2px;border-radius:3px;font-size:12px;font-weight:600;z-index:2;box-shadow:0 2px 6px rgba(0,0,0,0.1);text-transform:uppercase;letter-spacing:0.03125rem;}.book-mark[data-type="primary"]{background:linear-gradient(135deg,var(--primary-color),#66b1ff);color:white;}.book-mark[data-type="success"]{background:linear-gradient(135deg,#67c23a,#85ce61);color:white;}.book-mark[data-type="warning"]{background:linear-gradient(135deg,#e6a23c,#ebb563);color:white;}.book-mark[data-type="danger"]{background:linear-gradient(135deg,#f56c6c,#f78989);color:white;}.book-mark[data-type="info"]{background:linear-gradient(135deg,#909399,#a6a9ad);color:white;}.book-mark[data-type="purple"]{background:linear-gradient(135deg,#a162e8,#b583f7);color:white;}.book-mark[data-type="gold"]{background:linear-gradient(135deg,#ffd700,#ffea8a);color:#7a5c29;}.book-cards .book-user-profile{margin-top:8px;}.book-cards .book-user-profile + .book-user-profile{margin-left:-5px;}.book-cards .book-user-logo{border-radius:50%;width:28px;object-fit:cover;border:2px solid #fff;}.book-cards .book-user-name{font-size:13px;margin-left:15px;text-overflow:ellipsis;overflow:hidden;white-space:nowrap;color:var(--body-color-light);}.book-cards .book-user-name span{font-weight:600;}@media screen and (max-width:1269.98px) and (min-width:768px){.book-cards .book-sum{-webkit-line-clamp:3;height:60px;}}@media only screen and (max-width:768px){.book-cards .book-content{padding:15px 15px 5px 15px;}.book-cards .book-sum{-webkit-line-clamp:3;height:60px;}}.custom-tabs{overflow:hidden;width:100%;margin:0 !important;padding:0 !important;list-style:none;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;}.custom-tabs li{float:left !important;margin:0 -5px 0 0 !important;}.custom-tabs a{float:left;position:relative;padding:0 20px;height:0;line-height:30px;text-transform:uppercase;text-decoration:none;color:#000;border-left:4px solid transparent;border-right:6px solid transparent;border-bottom:30px solid #7779;opacity:0.5;font-weight:500;transition:all 0.2s ease-out;font-size:14px;letter-spacing:0.5px;}.custom-tabs a:hover,.custom-tabs a:focus{outline:0;border-bottom-color:#1ab394 !important;color:#fff !important;opacity:1;}.custom-tabs #current{z-index:3;opacity:1;border-bottom-color:#1ab394 !important;color:#fff !important;}.custom-tabs-content{background:#fff;border-top:2px solid #1ab394;padding:15px;width:100%;box-shadow:0 1px 3px rgba(0,0,0,0.05);}[data-theme="dark"] .custom-tabs a{color:#f0f0f0;border-bottom-color:#5559;}[data-theme="dark"] .custom-tabs-content{background:#2d2d2d;color:#f0f0f0;}.tab-content{display:none;animation:fadeIn 0.3s ease-out;}.tab-content.active{display:block;}@keyframes fadeIn{from{opacity:0;transform:translateY(5px);}to{opacity:1;transform:translateY(0);}}@media (max-width:600px){.custom-tabs a{padding:0 15px;font-size:13px;}}.alert-fixed-container{position:fixed;top:20px;left:0;right:0;z-index:9999;display:flex;flex-direction:column;align-items:center;}:root{--alert-success-bg:#e6f7ee;--alert-success-text:#0d6835;--alert-success-border:#0d6835;--alert-success-icon:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%230d6835'%3E%3Cpath d='M9 16.17L4.83 12l-1.42 1.41L9 19 21 7l-1.41-1.41L9 16.17z'/%3E%3C/svg%3E");--alert-danger-bg:#feecec;--alert-danger-text:#d32f2f;--alert-danger-border:#d32f2f;--alert-danger-icon:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23d32f2f'%3E%3Cpath d='M12 2C6.48 2 2 6.48 2 12s4.48 10 10 10 10-4.48 10-10S17.52 2 12 2zm1 15h-2v-2h2v2zm0-4h-2V7h2v6z'/%3E%3C/svg%3E");--alert-warning-bg:#fff8e6;--alert-warning-text:#ff9800;--alert-warning-border:#ff9800;--alert-warning-icon:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23ff9800'%3E%3Cpath d='M1 21h22L12 2 1 21zm12-3h-2v-2h2v2zm0-4h-2v-4h2v4z'/%3E%3C/svg%3E");--alert-info-bg:#e6f7ff;--alert-info-text:#1890ff;--alert-info-border:#1890ff;--alert-info-icon:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%231890ff'%3E%3Cpath d='M12 2C6.48 2 2 6.48 2 12s4.48 10 10 10 10-4.48 10-10S17.52 2 12 2zm1 15h-2v-6h2v6zm0-8h-2V7h2v2z'/%3E%3C/svg%3E");--alert-close-hover:rgba(0,0,0,0.05);--alert-shadow:0 4px 12px rgba(0,0,0,0.38);}[data-theme="dark"]{--alert-success-bg:rgba(24,129,75,0.56);--alert-success-text:#49e399;--alert-success-border:#49e399;--alert-success-icon:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%2349e399'%3E%3Cpath d='M9 16.17L4.83 12l-1.42 1.41L9 19 21 7l-1.41-1.41L9 16.17z'/%3E%3C/svg%3E");--alert-danger-bg:rgba(211,47,47,0.56);--alert-danger-text:#ff6b6b;--alert-danger-border:#ff6b6b;--alert-danger-icon:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23ff6b6b'%3E%3Cpath d='M12 2C6.48 2 2 6.48 2 12s4.48 10 10 10 10-4.48 10-10S17.52 2 12 2zm1 15h-2v-2h2v2zm0-4h-2V7h2v6z'/%3E%3C/svg%3E");--alert-warning-bg:rgba(255,152,0,0.56);--alert-warning-text:#ffc046;--alert-warning-border:#ffc046;--alert-warning-icon:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23ffc046'%3E%3Cpath d='M1 21h22L12 2 1 21zm12-3h-2v-2h2v2zm0-4h-2v-4h2v4z'/%3E%3C/svg%3E");--alert-info-bg:rgba(24,144,255,0.56);--alert-info-text:#69c0ff;--alert-info-border:#69c0ff;--alert-info-icon:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%2369c0ff'%3E%3Cpath d='M12 2C6.48 2 2 6.48 2 12s4.48 10 10 10 10-4.48 10-10S17.52 2 12 2zm1 15h-2v-6h2v6zm0-8h-2V7h2v2z'/%3E%3C/svg%3E");--alert-close-hover:rgba(255,255,255,0.5);--alert-shadow:0 4px 12px rgba(0,0,0,0.3);}.alert{position:relative;padding:14px 52px 14px 56px;margin:0 0 8px;width:100%;max-width:800px;display:flex;justify-content:space-between;align-items:center;box-shadow:var(--alert-shadow);font-size:15px;font-weight:500;line-height:1.5;border-radius:2px;border-left:4px solid;animation:slideIn 0.4s cubic-bezier(0.18,0.67,0.6,1.22);transition:all 0.3s ease;}.alert-success{color:var(--alert-success-text);background:var(--alert-success-bg);border-color:var(--alert-success-border);}.alert-danger{color:var(--alert-danger-text);background:var(--alert-danger-bg);border-color:var(--alert-danger-border);}.alert-warning{color:var(--alert-warning-text);background:var(--alert-warning-bg);border-color:var(--alert-warning-border);}.alert-info{color:var(--alert-info-text);background:var(--alert-info-bg);border-color:var(--alert-info-border);}.alert:before{content:"";position:absolute;left:20px;top:50%;transform:translateY(-50%);width:24px;height:24px;background-size:contain;background-repeat:no-repeat;}.alert-success:before{background-image:var(--alert-success-icon);}.alert-danger:before{background-image:var(--alert-danger-icon);}.alert-warning:before{background-image:var(--alert-warning-icon);}.alert-info:before{background-image:var(--alert-info-icon);}.alert-close{position:absolute;right:20px;background:transparent;border:none;font-size:20px;cursor:pointer;opacity:0.7;padding:4px;width:28px;height:28px;display:flex;align-items:center;justify-content:center;border-radius:50%;color:inherit;transition:all 0.2s ease;}.alert-close:hover{opacity:1;background:var(--alert-close-hover);transform:scale(1.1);}@keyframes slideIn{from{opacity:0;transform:translateY(-30px) scale(0.95);}to{opacity:1;transform:translateY(0) scale(1);}}.alert-fade-out{animation:fadeOut 0.3s cubic-bezier(0.65,0,0.35,1) forwards;}@keyframes fadeOut{to{opacity:0;transform:translateY(-20px) scale(0.95);}}@media (max-width:768px){.alert{padding:12px 48px 12px 52px;font-size:14px;margin:0 10px 8px;width:calc(100% - 20px);}.alert:before{width:20px;height:20px;left:16px;}.alert-close{right:16px;width:24px;height:24px;}}.tips-container{position:absolute;max-width:300px;padding:12px 16px;background-color:#333;color:#fff;border-radius:6px;font-size:14px;line-height:1.5;box-shadow:0 4px 12px rgba(0,0,0,0.15);opacity:0;transition:opacity 0.2s cubic-bezier(0.4,0,0.2,1);pointer-events:none;z-index:9999;word-break:break-word;box-sizing:border-box;will-change:transform,opacity;overflow:visible;}.tips-container.visible{opacity:1;}.tips-arrow{position:absolute;width:0;height:0;border-style:solid;transition:all 0.2s cubic-bezier(0.4,0,0.2,1);}.tips-container.top .tips-arrow{bottom:-8px;left:50%;transform:translateX(-50%);border-width:8px 8px 0;border-color:#333 transparent transparent transparent;}.tips-container.bottom .tips-arrow{top:-8px;left:50%;transform:translateX(-50%);border-width:0 8px 8px;border-color:transparent transparent #333 transparent;}.tips-container.left .tips-arrow{right:-8px;top:50%;transform:translateY(-50%);border-width:8px 0 8px 8px;border-color:transparent transparent transparent #333;}.tips-container.right .tips-arrow{left:-8px;top:50%;transform:translateY(-50%);border-width:8px 8px 8px 0;border-color:transparent #333 transparent transparent;}.tips-container.track .tips-arrow{display:none;}@media (max-width:768px){.tips-container{max-width:220px;font-size:13px;padding:10px 14px;}.tips-container.top .tips-arrow,.tips-container.bottom .tips-arrow{border-width:6px 6px 0;}.tips-container.left .tips-arrow,.tips-container.right .tips-arrow{border-width:6px 0 6px 6px;}.tips-container.top .tips-arrow{bottom:-6px;}.tips-container.bottom .tips-arrow{top:-6px;}.tips-container.left .tips-arrow{right:-6px;}.tips-container.right .tips-arrow{left:-6px;}}:root{--primary-color:#1ab394;--secondary-color:#6c757d;--success-color:#1c84c6;--danger-color:#ed5565;--warning-color:#f8ac59;--info-color:#23c6c8;--light-color:#f8f9fa;--dark-color:#343a40;--white-color:#ffffff;--black-color:#000000;--body-bg:#f3f3f4;--text-color:#676a6c;--border-color:#e7eaec;--input-bg:#ffffff;--card-bg:#ffffff;--card-title-bg:#ffffff;--hr-color:#e7eaec;}[data-theme="dark"]{--primary-color:#1ab394;--secondary-color:#6c757d;--success-color:#1c84c6;--danger-color:#ed5565;--warning-color:#f8ac59;--info-color:#23c6c8;--light-color:#444;--dark-color:#f8f9fa;--white-color:#2f2f2f;--black-color:#ffffff;--body-bg:#1e1e1e;--text-color:#d1d1d1;--border-color:#444;--input-bg:#2f2f2f;--card-bg:#2f2f2f;--card-title-bg:#252525;--hr-color:#444;}body{background-color:var(--body-bg);color:var(--text-color);font-family:'Open Sans','Helvetica Neue',Helvetica,Arial,sans-serif;line-height:1.5;}.ibox{clear:both;margin-bottom:25px;margin-top:0;padding:0;box-shadow:0 2px 4px rgba(0,0,0,0.1);background-color:var(--card-bg);border-radius:5px;border:1px solid var(--border-color);}.ibox-title{border-color:var(--border-color);border-image:none;border-style:solid solid none;border-width:4px 0 0;color:inherit;margin-bottom:0;padding:15px 15px 7px;min-height:48px;position:relative;background-color:var(--card-title-bg);border-top-left-radius:5px;border-top-right-radius:5px;}.ibox-title h5{display:inline-block;font-size:16px;margin:0;padding:0;text-overflow:ellipsis;float:left;color:var(--text-color);}.ibox-title h5 small{margin-left:8px;color:var(--secondary-color);}.ibox-tools{display:inline-block;float:right;margin-top:0;position:relative;padding:0;}.ibox-content{background-color:var(--card-bg);color:inherit;padding:15px 20px 20px 20px;border-color:var(--border-color);border-image:none;border-style:solid solid none;border-width:1px 0;border-radius:0 0 5px 5px;}.form-group{margin-bottom:1rem;}.form-control{display:block;width:100%;padding:0.375rem 0.75rem;font-size:0.875rem;line-height:1.5;color:var(--text-color);background-color:var(--input-bg);background-clip:padding-box;border:1px solid var(--border-color);border-radius:0.25rem;transition:border-color 0.15s ease-in-out,box-shadow 0.15s ease-in-out;}.form-control:focus{color:var(--text-color);background-color:var(--input-bg);border-color:var(--primary-color);outline:0;box-shadow:0 0 0 0.2rem rgba(26,179,148,0.25);}.form-text{display:block;margin-top:0.25rem;font-size:0.875rem;color:var(--secondary-color);}.col-form-label{padding-top:calc(0.375rem + 1px);padding-bottom:calc(0.375rem + 1px);margin-bottom:0;font-size:inherit;line-height:1.5;color:var(--text-color);}.btn-w-m{min-width:120px;}.input-group{position:relative;display:flex;flex-wrap:wrap;align-items:stretch;width:100%;}.input-group-btn{position:relative;font-size:0;white-space:nowrap;}.input-group .form-control{position:relative;flex:1 1 auto;width:1%;margin-bottom:0;}.input-group-btn > .btn{position:relative;}.input-group-btn > .btn + .btn{margin-left:-1px;}.hr-line-dashed{border-top:1px dashed var(--hr-color);color:transparent;height:1px;margin:20px 0;}.text-navy{color:var(--primary-color) !important;}.m-b-none{margin-bottom:0 !important;}.p-3{padding:1rem !important;}.m-1{margin:1rem;}.m-2{margin:2rem;}.docs-app-menu-handle-btn{cursor:pointer;display:inline-block;font-weight:400;text-align:center;vertical-align:middle;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;background-color:transparent;transition:color 0.15s ease-in-out,background-color 0.15s ease-in-out,border-color 0.15s ease-in-out,box-shadow 0.15s ease-in-out;color:#28a745;border:1px solid #28a745;padding:2px 10px;font-size:0.875rem;line-height:1.5;border-radius:0.2rem;min-width:120px;}label{display:inline-block;margin-bottom:0.5rem;}input[type="radio"],input[type="checkbox"]{width:18px;height:18px;margin-right:0.75rem;position:relative;top:3px;appearance:none;border:1px solid var(--border-color);background-color:var(--input-bg);transition:var(--transition);}input[type="radio"]{border-radius:50%;}input[type="checkbox"]{border-radius:4px;}input[type="radio"]:checked{background-color:var(--primary-color);border-color:var(--primary-color);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Ccircle cx='6' cy='6' r='3' fill='%23fff'/%3E%3C/svg%3E");background-position:center;background-repeat:no-repeat;}input[type="checkbox"]:checked{background-color:var(--primary-color);border-color:var(--primary-color);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M10.28 2.28L4 8.56l-2.28-2.28-1.06 1.06L4 10.69l7.34-7.34-1.06-1.06z' fill='%23fff'/%3E%3C/svg%3E");background-position:center;background-repeat:no-repeat;}.m-b{margin-bottom:15px !important;}.upload-file-btn{margin-left:-1px;}#app_cover_img_box{margin-top:15px;padding:10px;background-color:var(--white-color);border:1px solid var(--border-color);border-radius:4px;}#app_cover_img{object-fit:cover;margin-top:10px;}