:root{color-scheme:dark;--bg:#0d0d0d;--panel:#121212;--line:#262626;--muted:#969696;--text:#eeeeee;--accent:#555555;--lavender:#b9b9b9}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;background:var(--bg);color:var(--text);font:16px/1.7 -apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif}a{color:inherit;text-decoration:none}button,input{font:inherit}button,a,input{ -webkit-tap-highlight-color:transparent}button{cursor:pointer}a,button{touch-action:manipulation}:focus-visible{outline:2px solid var(--lavender);outline-offset:4px}header{height:84px;border-bottom:1px solid var(--line);position:fixed;inset:0 0 auto;z-index:20;background:var(--bg);display:flex;align-items:center;padding:0 36px;gap:34px}.brand{display:flex;align-items:center;gap:12px}.brand strong{font-size:23px;letter-spacing:3px}.mark{display:grid;place-items:center;width:42px;height:42px;font-size:32px;font-weight:800;color:var(--lavender)}.mark img{width:100%;height:100%;object-fit:contain}.brand-divider{height:24px;width:1px;background:var(--line);margin:0 10px}.brand-caption{font-size:14px;color:#aeaeae}.search-trigger{margin-left:auto;width:310px;text-align:left;border:1px solid #313131;border-radius:8px;padding:9px 12px;background:#191919;color:#a4a4a4;font-size:14px;display:flex;gap:10px;align-items:center}.search-trigger>span{font-size:23px;line-height:1}kbd{margin-left:auto;font:12px inherit;border:1px solid #353535;border-radius:4px;padding:0 5px}.header-help{font-size:14px;color:#cecece}#menu-button{display:none}#sidebar{position:fixed;top:84px;bottom:0;left:0;width:276px;border-right:1px solid var(--line);padding:30px 20px;overflow:auto;display:flex;flex-direction:column}.sidebar-label,.nav-group{font-size:11px;letter-spacing:1.7px;color:#7d7d7d;font-weight:650}.sidebar-label{padding:0 14px;margin-bottom:18px}.nav-group{margin:26px 14px 10px}nav a{display:flex;align-items:center;gap:12px;padding:9px 14px;margin:3px 0;border-radius:6px;font-size:14px;line-height:1.5;color:#adadad}nav a:hover{background:#1c1c1c;color:#fff}nav a.active{background:#282828;color:#cfcfcf}nav a.active:before{content:'';width:3px;height:16px;background:#a9a9a9;border-radius:3px;position:absolute;left:20px}.nav-icon{width:19px;color:#838383;font-size:17px}.support-box{border-top:1px solid var(--line);margin:32px 12px 0;padding-top:20px;font-size:14px}.support-box span,.support-box small{display:block}.support-box small{font-size:12px;color:#7d7d7d;margin-top:5px}.sidebar-footer{font-size:10px;letter-spacing:1.5px;color:#606060;margin:22px 12px 0}main{max-width:1050px;margin:84px 228px 0 276px;padding:44px 60px 50px;min-height:calc(100vh - 84px)}.breadcrumb{font-size:13px;color:#838383;display:flex;gap:12px;margin-bottom:32px}.eyebrow{font-size:12px;letter-spacing:2px;font-weight:600;color:var(--lavender);text-transform:uppercase;margin:0 0 10px}h1{font-size:42px;line-height:1.16;letter-spacing:-1.4px;font-weight:650;margin:0 0 19px}.lead{font-size:18px;line-height:1.65;color:#a5a5a5;margin:0 0 24px;max-width:680px}.meta{display:flex;gap:20px;color:#757575;font-size:12px;padding-bottom:30px;border-bottom:1px solid var(--line);margin-bottom:32px}h2{font-size:23px;letter-spacing:-.5px;margin:36px 0 14px;line-height:1.3}h3{font-size:17px}p,li{color:#b5b5b5}p{margin:12px 0}li{margin:8px 0}article a:not(.card):not(.page-link){color:#bebebe;text-decoration:underline;text-underline-offset:4px}strong{color:#e6e6e6}.callout{border:1px solid #363636;border-left:3px solid #797979;background:#1a1a1a;border-radius:7px;padding:18px 21px;margin:24px 0;display:flex;gap:13px}.callout p{margin:0;font-size:14px;color:#b8b8b8}.callout b{color:#dadada}.callout .symbol{color:#afafaf}.cards{display:grid;grid-template-columns:1fr 1fr;gap:13px}.card{border:1px solid #2c2c2c;border-radius:9px;padding:22px;background:#141414;transition:background .15s,border-color .15s;position:relative}.card:hover{background:#1d1d1d;border-color:#646464}.card .icon{color:#a1a1a1;font-size:23px;display:block;margin-bottom:17px;line-height:1}.card h3{margin:0 20px 7px 0;font-weight:550}.card p{margin:0;font-size:14px;color:#8f8f8f;line-height:1.6}.card .arrow{position:absolute;right:20px;top:22px;color:#7b7b7b}.steps{list-style:none;padding:0;counter-reset:step}.steps li{position:relative;padding:0 0 20px 46px;margin:0;counter-increment:step}.steps li:before{content:counter(step);position:absolute;left:0;top:2px;width:28px;height:28px;background:#222222;border:1px solid #404040;border-radius:50%;text-align:center;font-size:13px;color:#c3c3c3}.steps strong{display:block;margin-bottom:5px}.steps p{margin:0;font-size:15px}.article-image{display:block;max-width:100%;max-height:680px;border-radius:8px;margin:20px auto;object-fit:contain}.caption{font-size:12px;color:var(--muted)}.page-nav{display:flex;gap:14px;margin-top:40px;padding-top:26px;border-top:1px solid var(--line)}.page-link{width:50%;border:1px solid var(--line);border-radius:8px;padding:15px 18px;font-size:14px}.page-link:last-child{margin-left:auto;text-align:right}.page-link small{display:block;color:#7f7f7f;font-size:12px;margin-bottom:4px}.source{font-size:12px;color:#6e6e6e;display:flex;justify-content:space-between;gap:20px;margin-top:30px}#toc{position:fixed;top:132px;right:30px;width:180px;font-size:13px}#toc strong{font-size:12px;font-weight:500;display:block;margin-bottom:17px;color:#a6a6a6}#toc a{display:block;padding:7px 0 7px 15px;border-left:1px solid #2f2f2f;color:#888888;line-height:1.5}#toc a:hover{color:#cecece;border-color:#949494}.skip{position:fixed;top:-100px;z-index:100}.skip:focus{top:5px;left:10px;background:#555555;padding:10px}dialog{padding:0;border:1px solid #444444;background:#161616;color:var(--text);border-radius:12px;width:min(640px,calc(100% - 32px));max-height:80vh;margin:15vh auto 0;box-shadow:0 30px 100px #0009}dialog::backdrop{background:#000a;backdrop-filter:blur(5px)}.search-input-row{display:flex;gap:12px;align-items:center;padding:18px;border-bottom:1px solid var(--line)}.search-input-row input{background:none;border:0;outline:0;color:white;min-width:0;flex:1}.search-input-row button{font-size:12px;padding:3px 6px;color:#a7a7a7;background:#232323;border:1px solid #3e3e3e;border-radius:4px}#results{padding:10px;max-height:50vh;overflow:auto}#results a{display:block;padding:12px;border-radius:6px}#results a:hover,#results a.selected{background:#2c2c2c}#results small{display:block;color:#9e9e9e;font-size:13px}#results p{padding:5px 12px;font-size:14px}.search-hint{font-size:12px;color:#828282;border-top:1px solid var(--line);padding:12px 20px}.search-hint span{margin-left:15px}@media(min-width:1600px){main{margin-left:auto;margin-right:auto;padding-left:90px;padding-right:100px}}@media(max-width:1180px){#toc{display:none}main{margin-right:0;padding:40px 46px;max-width:960px}.brand-caption,.brand-divider{display:none}}@media(max-width:760px){header{height:68px;padding:0 20px;gap:14px}.brand strong{font-size:19px}.mark{width:34px;height:34px}.search-trigger{width:40px;height:40px;padding:8px;overflow:hidden;font-size:0;justify-content:center}.search-trigger>span{font-size:25px}.search-trigger kbd,.header-help{display:none}#menu-button{display:block;border:1px solid #323232;background:#171717;color:#bfbfbf;border-radius:7px;width:40px;height:40px}#sidebar{top:68px;z-index:18;background:#111111;width:290px;transform:translateX(-100%);transition:transform .2s}body.menu-open #sidebar{transform:translateX(0)}.backdrop:not([hidden]){display:block;position:fixed;inset:68px 0 0;background:#0009;z-index:17}main{margin:68px 0 0;padding:27px 23px 36px;width:100%;min-height:calc(100vh - 68px)}.breadcrumb{margin-bottom:27px;font-size:12px}h1{font-size:34px;letter-spacing:-1px}.lead{font-size:17px}.meta{margin-bottom:26px;gap:15px}h2{font-size:22px}.cards{gap:10px}.card{padding:18px}.card h3{font-size:16px}.card p{font-size:13px}.card .arrow{right:15px;top:18px}.source{flex-direction:column;gap:6px}.page-link{padding:12px;font-size:13px}.callout{padding:15px}.sidebar-footer{margin-top:20px}}@media(max-width:380px){.cards{grid-template-columns:1fr}h1{font-size:30px}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}

.search-trigger>svg{width:20px;height:20px;flex-shrink:0}.search-trigger>.search-label{font-size:14px;line-height:1.4}

/* TASK channel identity */
:root{--accent:#c7c7c7;--lavender:#e2e2e2;--bg:#0b0b0b;--panel:#121212;--text:#efefef;--muted:#a1a1a1;--line:#272727}.brand{gap:0}.mark{width:126px;height:42px}.mark img{width:126px;height:42px}.brand-divider{margin:0 20px}nav a.active{background:#242424;color:#fff}nav a.active:before{background:#ddd}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}article a:not(.card):not(.page-link){color:#e0e0e0}.eyebrow{color:#b7b7b7}.header-help:hover{color:#fff}@media(max-width:650px){.mark,.mark img{width:100px;height:36px}.brand-divider{margin:0 12px}}

.nav-icon .icon-image,.card .icon-image{filter:grayscale(1)}