[data-surface=public] .library-layout{display:grid;grid-template-columns:208px minmax(0,1fr);width:var(--public-content-width);margin-inline:auto;min-height:calc(100svh - var(--header-h));background:#000}[data-surface=public] .library-sidebar{min-width:0;border-right:1px solid #252525;background:#000}[data-surface=public] .library-sidebar-inner{position:sticky;top:var(--header-h);max-height:calc(100svh - var(--header-h));overflow-y:auto;scrollbar-width:thin;scrollbar-color:#333 #000;padding:var(--public-space-content) 24px 32px 0}[data-surface=public] .library-sidebar-label{display:flex;justify-content:space-between;align-items:center;margin:0 0 24px;color:#a3a3a3;font-size:12px}[data-surface=public] .library-sidebar-label>span{font:9px SFMono-Regular,Consolas,monospace;letter-spacing:.1em;color:#858585}[data-surface=public] .library-sidebar-link{display:flex;align-items:center;gap:11px;min-height:43px;padding:10px;color:#939393;font-size:var(--public-text-small);line-height:1.5;border-left:1px solid transparent;transition:color .2s,border-color .2s}[data-surface=public] .library-sidebar-link>span{flex:1;min-width:0}[data-surface=public] .library-sidebar-link>svg{flex-shrink:0;width:16px;height:16px}[data-surface=public] .library-sidebar-link>svg:last-child{width:12px;height:12px;color:#858585}[data-surface=public] .library-sidebar-link>small{font:10px SFMono-Regular,Consolas,monospace;color:#777}[data-surface=public] .library-sidebar-link.is-active{border-left-color:#eee;color:#f3f3f3}[data-surface=public] .library-sidebar-link:hover{color:#fff}[data-surface=public] .library-sidebar-all{font-weight:550}[data-surface=public] .library-sidebar-group{margin-top:32px}[data-surface=public] .library-sidebar-group>p{margin:0 0 8px;font-size:11px;color:#676767}[data-surface=public] .library-sidebar-caption{border-top:1px solid #252525;margin:32px 0 0;padding-top:22px;color:#858585;font-size:11px;line-height:2}[data-surface=public] .library-main{width:100%;min-width:0;max-width:none;margin:0;padding:var(--public-space-content) 0 var(--public-space-section) var(--public-layout-gap)}[data-surface=public] .library-heading{display:flex;justify-content:space-between;align-items:flex-start;gap:25px}[data-surface=public] .library-eyebrow{color:#838383;font:var(--public-text-meta) SFMono-Regular,Consolas,monospace;letter-spacing:.13em}[data-surface=public] .library-heading h1{display:flex;align-items:baseline;flex-wrap:wrap;gap:25px;margin-top:24px;color:#f1f1f1;font-size:var(--public-title-page);font-weight:450;line-height:1.3;letter-spacing:-.04em}[data-surface=public] .library-heading h1>span{color:#aaa;font-size:20px;font-weight:400;letter-spacing:-.015em;line-height:1.6}[data-surface=public] .library-heading-description{margin-top:16px;color:#929292;font-size:var(--public-text-small);line-height:1.9}[data-surface=public] .library-heading-mark{flex-shrink:0;padding-top:3px;color:#858585;font:9px SFMono-Regular,Consolas,monospace;letter-spacing:.06em}[data-surface=public] .library-search-area{margin-top:32px}[data-surface=public] .library-search{height:56px;display:flex;align-items:center;gap:13px;padding:0 8px 0 18px;background:#000;border:1px solid #343434;border-radius:3px;color:#999;transition:border-color .2s}[data-surface=public] .library-search:focus-within{border-color:#aaa}[data-surface=public] .library-search>svg{flex-shrink:0;width:18px;height:18px}[data-surface=public] .library-search input{flex:1;width:100%;min-width:0;color:#eee;background:#000;outline:none;border:0;border-radius:0;font-size:var(--public-text-small)}[data-surface=public] .library-search input::-moz-placeholder{color:#777}[data-surface=public] .library-search input::placeholder{color:#777}[data-surface=public] .library-search kbd{color:#858585;white-space:nowrap;font:11px SFMono-Regular,Consolas,monospace;padding:3px 6px}[data-surface=public] .library-search button{display:flex;align-items:center;justify-content:center;gap:19px;min-width:89px;min-height:37px;border-left:1px solid #303030;color:#ddd;font-size:12px;padding:0 13px}[data-surface=public] .library-search button:hover{color:#fff}[data-surface=public] .library-search button span{font-size:17px}[data-surface=public] .library-category-tabs{display:flex;gap:30px;border-bottom:1px solid #303030;margin-top:19px;overflow-x:auto;scrollbar-width:thin}[data-surface=public] .library-category-tabs>a{display:flex;align-items:center;gap:9px;flex-shrink:0;padding:17px 0 16px;margin-bottom:-1px;color:#929292;font-size:var(--public-text-small);line-height:1.6;border-bottom:2px solid transparent;transition:color .2s}[data-surface=public] .library-category-tabs>a:hover{color:#fff}[data-surface=public] .library-category-tabs>a.is-active{color:#f3f3f3;border-color:#e9e9e9}[data-surface=public] .library-category-tabs>a>span{color:#858585;font:10px SFMono-Regular,Consolas,monospace}[data-surface=public] .library-results{margin-top:31px;scroll-margin-top:calc(var(--header-h) + 24px)}[data-surface=public] .library-section-heading{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px;margin-bottom:20px}[data-surface=public] .library-section-heading h2{color:#ddd;font-size:16px;font-weight:500}[data-surface=public] .library-section-heading h2 small{margin-left:14px;color:#777;font-size:11px;font-weight:400}[data-surface=public] .library-sort-label{color:#777;font-size:11px}[data-surface=public] .library-advanced-filters{margin-top:-5px;margin-bottom:19px;font-size:12px;color:#939393}[data-surface=public] .library-advanced-filters summary{display:inline-flex;align-items:center;gap:12px;min-height:28px;cursor:pointer;list-style:none}[data-surface=public] .library-advanced-filters summary::-webkit-details-marker{display:none}[data-surface=public] .library-advanced-filters summary>span{display:inline-block;color:#aaa;font-size:15px;transition:transform .2s}[data-surface=public] .library-advanced-filters[open] summary>span{transform:rotate(45deg)}[data-surface=public] .library-advanced-filters>div{display:grid;gap:15px;padding:20px 0 7px}[data-surface=public] .library-advanced-filters a{border-radius:3px;font-size:12px}[data-surface=public] .library-active-filters{margin-bottom:22px}[data-surface=public] .library-article-list{border-top:1px solid #292929}[data-surface=public] .library-article{display:flex;align-items:center;gap:24px;min-width:0;padding:32px 0;border-bottom:1px solid #292929;background:#000}[data-surface=public] .library-article-index{flex-shrink:0;width:24px;align-self:flex-start;padding-top:3px;font:11px SFMono-Regular,Consolas,monospace;color:#858585}[data-surface=public] .library-article-content{flex:1;min-width:0}[data-surface=public] .library-article-meta{display:flex;flex-wrap:wrap;align-items:center;gap:9px 17px;color:#959595;font-size:10px;line-height:1.6}[data-surface=public] .library-article-meta>span+span{border-left:1px solid #373737;padding-left:17px;color:#777}[data-surface=public] .library-article-content h3{margin-top:10px;font-size:var(--public-title-card);font-weight:450;line-height:1.5;letter-spacing:-.015em;color:#eee;overflow-wrap:anywhere}[data-surface=public] .library-article-content h3 a:hover{text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:5px}[data-surface=public] .library-article-content>p{max-width:770px;color:#929292;font-size:var(--public-text-small);line-height:1.85;margin-top:9px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}[data-surface=public] .library-article-bottom{display:flex;flex-wrap:wrap;align-items:center;gap:8px 22px;margin-top:17px;color:#858585;font-size:10px;line-height:1.6}[data-surface=public] .library-article-bottom time{font-family:SFMono-Regular,Consolas,monospace;font-variant-numeric:tabular-nums}[data-surface=public] .library-article-bottom>span{font-size:9px;letter-spacing:.04em}[data-surface=public] .library-read-link{width:43px;height:43px;display:grid;place-items:center;flex-shrink:0;border:1px solid #343434;border-radius:50%;color:#c2c2c2;transition:border-color .2s,color .2s}[data-surface=public] .library-read-link:hover{color:#fff;border-color:#aaa}[data-surface=public] .library-article-thumbnail{width:135px;aspect-ratio:4/3;overflow:hidden;flex-shrink:0;border:1px solid #292929}[data-surface=public] .library-article-thumbnail img{width:100%;height:100%;-o-object-fit:cover;object-fit:cover;filter:grayscale(1)}[data-surface=public] .library-empty-state{border-top:1px solid #292929;border-bottom:1px solid #292929;padding:34px 0 45px}[data-surface=public] .library-empty-index{display:block;color:#6d6d6d;font:25px Georgia,serif;margin-bottom:20px}[data-surface=public] .library-empty-state h3{font-size:25px;font-weight:400;line-height:1.5;letter-spacing:-.025em;color:#ddd}[data-surface=public] .library-empty-state>p{max-width:550px;margin-top:13px;color:#8c8c8c;font-size:var(--public-text-small);line-height:1.95}[data-surface=public] .library-empty-state>a{display:inline-flex;align-items:center;gap:28px;margin-top:28px;padding-bottom:7px;border-bottom:1px solid #555;color:#ccc;font-size:12px}@media (max-width:1100px){[data-surface=public] .library-layout{grid-template-columns:184px minmax(0,1fr)}[data-surface=public] .library-sidebar-inner{padding-left:0;padding-right:20px}[data-surface=public] .library-main{padding-left:var(--public-layout-gap);padding-right:0}[data-surface=public] .library-heading-mark{display:none}[data-surface=public] .library-heading h1{gap:17px}[data-surface=public] .library-heading h1>span{font-size:18px}[data-surface=public] .library-article{gap:20px}[data-surface=public] .library-article-thumbnail{width:100px}}@media (max-width:800px){[data-surface=public] .library-layout{display:block}[data-surface=public] .library-sidebar{display:none}[data-surface=public] .library-main{padding:var(--public-space-content) 0 var(--public-space-section)}[data-surface=public] .library-heading h1{margin-top:16px;gap:10px 20px;font-size:var(--public-title-page)}[data-surface=public] .library-heading h1>span{font-size:17px}[data-surface=public] .library-heading-description{margin-top:13px;font-size:var(--public-text-small);line-height:1.9}[data-surface=public] .library-search-area{margin-top:25px}[data-surface=public] .library-search{height:52px;padding-left:13px;gap:10px}[data-surface=public] .library-search input{font-size:16px}[data-surface=public] .library-search kbd{display:none}[data-surface=public] .library-search button{min-width:69px;gap:10px;padding:0 9px}[data-surface=public] .library-category-tabs{gap:26px;margin-top:11px}[data-surface=public] .library-category-tabs>a{font-size:12px}[data-surface=public] .library-results{margin-top:26px}[data-surface=public] .library-section-heading h2{font-size:15px}[data-surface=public] .library-section-heading h2 small{margin-left:7px;font-size:10px}[data-surface=public] .library-sort-label{font-size:10px}[data-surface=public] .library-article{gap:15px;padding:24px 0}[data-surface=public] .library-article-index{display:none}[data-surface=public] .library-article-content h3{font-size:var(--public-title-card)}[data-surface=public] .library-article-content>p{font-size:var(--public-text-small)}[data-surface=public] .library-article-meta{gap:8px 10px;font-size:10px}[data-surface=public] .library-article-meta>span+span{padding-left:10px}[data-surface=public] .library-read-link{width:36px;height:36px}[data-surface=public] .library-read-link svg{width:18px;height:18px}[data-surface=public] .library-article-thumbnail{display:none}[data-surface=public] .library-empty-state{padding-bottom:35px}[data-surface=public] .library-empty-state h3{font-size:var(--public-title-card)}}@media (prefers-reduced-motion:reduce){[data-surface=public] .library-layout *{transition:none}}[data-surface=public] .branched-menu{--bm-w:240px;--bm-ink:#f5f5f5;--bm-accent:#f5f5f5;--bm-line:#3f3f46;--bm-font:14px;--bm-row:36px;--bm-indent:40px;--bm-line-w:1.5;--bm-draw:400ms;--bm-fold:300ms;--bm-ease-out:cubic-bezier(0.23,1,0.32,1);--bm-muted:color-mix(in srgb,var(--bm-ink) 55%,transparent);position:relative;display:flex;flex-direction:column;width:100%;max-width:min(var(--bm-w),100%);padding-left:14px;box-sizing:border-box;color:var(--bm-ink);font-family:inherit;font-size:var(--bm-font);line-height:1.2}[data-surface=public] .branched-menu:before{content:"";position:absolute;top:8px;bottom:0;left:0;width:2px;border-radius:1px;background:linear-gradient(to bottom,var(--bm-line) 0,var(--bm-line) 55%,transparent 100%)}[data-surface=public] .branched-menu__marker{position:absolute;top:-1px;left:0;z-index:1;width:2px;height:16px;border-radius:1px;background:var(--bm-accent);opacity:0;transition:top .22s var(--bm-ease-out),opacity .15s ease}[data-surface=public] .branched-menu__marker[data-on]{opacity:1}[data-surface=public] .branched-menu__section{display:flex;flex-direction:column;min-width:0}[data-surface=public] .branched-menu__section+.branched-menu__section{margin-top:8px}[data-surface=public] .branched-menu__head{display:flex;align-items:center;gap:8px;width:100%;margin:0;padding:9px 0;border:0;border-radius:2px;background:none;color:var(--bm-muted);font:inherit;font-size:calc(var(--bm-font) + 1px);font-weight:500;line-height:1.2;text-align:left;cursor:pointer;-webkit-tap-highlight-color:transparent;transition:color .2s ease}[data-surface=public] .branched-menu__head[data-active],[data-surface=public] .branched-menu__section[data-open]>.branched-menu__head{color:var(--bm-ink)}[data-surface=public] .branched-menu__body{display:grid;grid-template-rows:0fr;transition:grid-template-rows var(--bm-fold) var(--bm-ease-out)}[data-surface=public] .branched-menu__section[data-open]>.branched-menu__body{grid-template-rows:1fr}[data-surface=public] .branched-menu__fold{min-height:0;overflow:hidden}[data-surface=public] .branched-menu__tree{position:relative;padding:6px 0;box-sizing:border-box}[data-surface=public] .branched-menu__lines{position:absolute;top:0;left:0;overflow:visible;opacity:0;pointer-events:none;transition:opacity .2s ease}[data-surface=public] .branched-menu__section[data-open] .branched-menu__lines{opacity:1;transition:opacity .25s ease .1s}[data-surface=public] .branched-menu__base,[data-surface=public] .branched-menu__reach{fill:none;stroke-width:var(--bm-line-w);stroke-linecap:round;stroke-linejoin:round}[data-surface=public] .branched-menu__base{stroke:var(--bm-line)}[data-surface=public] .branched-menu__reach{stroke:var(--bm-accent);transition:stroke-dashoffset var(--bm-draw) var(--bm-ease-out)}[data-surface=public] .branched-menu__item{display:flex;align-items:center;gap:8px;width:100%;height:var(--bm-row);margin:0;padding:0 0 0 var(--bm-indent);border:0;border-radius:2px;background:none;color:var(--bm-muted);font:inherit;text-align:left;cursor:pointer;box-sizing:border-box;-webkit-tap-highlight-color:transparent;transition:color .2s ease}[data-surface=public] .branched-menu__item[data-active]{color:var(--bm-accent);font-weight:500}[data-surface=public] .branched-menu__head:focus-visible,[data-surface=public] .branched-menu__item:focus-visible{outline:1px solid var(--bm-accent);outline-offset:3px}[data-surface=public] .branched-menu__icon{display:inline-flex;flex:none}[data-surface=public] .branched-menu__label{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}[data-surface=public] .branched-menu__count{flex:none;margin-left:auto;color:var(--bm-muted);font:10px SFMono-Regular,Consolas,monospace}@media (hover:hover) and (pointer:fine){[data-surface=public] .branched-menu__head:hover,[data-surface=public] .branched-menu__item:hover{color:var(--bm-ink)}}@media (prefers-reduced-motion:reduce){[data-surface=public] .branched-menu__body,[data-surface=public] .branched-menu__lines,[data-surface=public] .branched-menu__marker,[data-surface=public] .branched-menu__reach{transition:none}}