:root{
  --color-bg:#000;
  --color-bg-soft:#050505;
  --color-surface:#0a0a0a;
  --color-surface-2:#0f0f0f;
  --color-surface-3:#141414;
  --color-surface-4:#1a1a1a;
  --color-elevated:#111;
  --color-border:#1d1d1d;
  --color-border-strong:#2a2a2a;
  --color-border-subtle:#161616;
  --color-text:#f5f5f5;
  --color-text-muted:#a3a3a3;
  --color-text-dim:#6b6b6b;
  --color-text-faint:#4a4a4a;
  --color-accent:#ff6a00;
  --color-accent-hover:#ff7a1a;
  --color-accent-soft:#ff8c3a;
  --color-accent-dim:#cc5500;
  --color-accent-bg:rgba(255,106,0,.08);
  --color-accent-bg-strong:rgba(255,106,0,.16);
  --color-accent-border:rgba(255,106,0,.32);
  --glow-accent:0 0 24px rgba(255,106,0,.18);
  --glow-accent-strong:0 0 36px rgba(255,106,0,.32);
  --ease-out:cubic-bezier(.16,1,.3,1);
  --ease-in-out:cubic-bezier(.65,0,.35,1);
  --ease-spring:cubic-bezier(.34,1.56,.64,1);
  --t-fast:140ms;
  --t-base:220ms;
  --t-slow:360ms;
  --navbar:56px;
  --sidebar:280px;
  --toc:240px;
  --mono:"JetBrains Mono","Fira Code",ui-monospace,monospace;
  color-scheme:dark;
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{background:var(--color-bg);color:var(--color-text);font:14px/1.55 Inter,"Segoe UI",system-ui,sans-serif;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
body{user-select:none;-webkit-tap-highlight-color:transparent;overflow-x:hidden}
body.no-scroll{overflow:hidden}
p,h1,h2,h3,h4,h5,h6,code,pre,li,input,textarea,[contenteditable],.sel{user-select:text}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
input{font:inherit;color:inherit;background:none;border:0;outline:none}
.material-symbols-outlined{font-size:18px;font-variation-settings:'FILL' 0,'wght' 400,'GRAD' 0,'opsz' 20;vertical-align:middle}

.term-prompt{font-family:var(--mono);color:var(--color-accent);font-weight:700;letter-spacing:0;display:inline-block;margin-right:6px;text-shadow:0 0 8px rgba(255,106,0,.4)}
.term-cmd{font-family:var(--mono);color:var(--color-text-muted);font-size:12px}

.topbar{position:sticky;top:0;z-index:50;height:var(--navbar);background:var(--color-bg);border-bottom:1px solid var(--color-border)}
.topbar::after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:1px;background:linear-gradient(90deg,transparent,var(--color-accent) 30%,var(--color-accent) 70%,transparent);opacity:.4}
.topbar-inner{height:100%;display:flex;align-items:center;justify-content:space-between;padding:0 24px;gap:16px}
.burger{display:none;width:36px;height:36px;align-items:center;justify-content:center;border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-text-muted);transition:all var(--t-fast) var(--ease-out)}
.burger:hover{border-color:var(--color-accent-border);color:var(--color-accent)}
.brand{display:flex;align-items:center;gap:0;font-family:var(--mono);font-size:14px;font-weight:700;white-space:nowrap}
.brand-prompt{color:var(--color-accent);text-shadow:0 0 8px rgba(255,106,0,.4)}
.brand-mark{color:var(--color-text);text-transform:lowercase;letter-spacing:.02em}
.accent{color:var(--color-accent);text-shadow:var(--glow-accent)}
.brand-sep{color:var(--color-text-dim);margin:0 6px;font-weight:400}
.brand-sub{color:var(--color-text-muted);letter-spacing:.12em;font-weight:600}
.brand-sub::after{content:"_";color:var(--color-accent);animation:blink 1.1s steps(1) infinite;margin-left:2px;font-weight:700}
@keyframes blink{0%,49%{opacity:1}50%,100%{opacity:0}}
.top-actions{display:flex;align-items:center;gap:8px}
.icon-link{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-text-muted);transition:all var(--t-fast) var(--ease-out)}
.icon-link:hover{border-color:var(--color-accent-border);color:var(--color-accent);background:var(--color-accent-bg);box-shadow:var(--glow-accent)}
.toc-toggle{display:none}

.lang{position:relative}
.lang-btn{display:flex;align-items:center;gap:8px;padding:8px 12px;border:1px solid var(--color-border);background:var(--color-surface);font-family:var(--mono);font-weight:500;font-size:12px;transition:all var(--t-fast) var(--ease-out);min-width:140px}
.lang-btn:hover{border-color:var(--color-border-strong);background:var(--color-surface-2)}
.lang-btn[aria-expanded="true"]{border-color:var(--color-accent-border);box-shadow:var(--glow-accent)}
.flag{width:22px;height:16px;display:inline-flex;align-items:center;justify-content:center;background:transparent;border:0;flex-shrink:0;font-size:16px;line-height:1}
.lang-name{flex:1;text-align:left}
.caret{font-size:16px !important;margin-left:auto;color:var(--color-text-dim)}
.lang-menu{position:absolute;top:calc(100% + 6px);right:0;min-width:200px;background:var(--color-elevated);border:1px solid var(--color-border-strong);list-style:none;max-height:0;overflow:hidden;transition:max-height var(--t-base) var(--ease-out);box-shadow:0 24px 64px rgba(0,0,0,.8);z-index:60}
.lang.open .lang-menu{max-height:400px}
.lang-menu li{display:flex;align-items:center;gap:10px;padding:10px 14px;cursor:pointer;border-bottom:1px solid var(--color-border-subtle);font-family:var(--mono);font-size:12px;transition:all var(--t-fast) var(--ease-out)}
.lang-menu li:last-child{border-bottom:0}
.lang-menu li:hover{background:var(--color-accent-bg);color:var(--color-accent)}
.lang-menu li.active{color:var(--color-accent);background:var(--color-accent-bg)}
.lang-menu li.active::before{content:">";color:var(--color-accent);margin-right:-4px;font-weight:700}
.lang-menu li .check{margin-left:auto;font-size:16px !important;opacity:0}
.lang-menu li.active .check{opacity:1}

.layout{display:grid;grid-template-columns:var(--sidebar) minmax(0,1fr) var(--toc);min-height:calc(100vh - var(--navbar))}
.sidebar{border-right:1px solid var(--color-border);background:var(--color-bg-soft);padding:14px 0 0;position:sticky;top:var(--navbar);align-self:start;height:calc(100vh - var(--navbar));overflow-y:auto;display:flex;flex-direction:column}
.sidebar-header{padding:6px 18px 12px;font-family:var(--mono);font-size:11px;color:var(--color-text-dim);border-bottom:1px solid var(--color-border-subtle);margin-bottom:12px}
.search-wrap{display:flex;align-items:center;gap:6px;margin:0 16px 16px;padding:7px 12px;border:1px solid var(--color-border);background:var(--color-surface);transition:all var(--t-fast) var(--ease-out);font-family:var(--mono)}
.search-wrap:focus-within{border-color:var(--color-accent-border);box-shadow:var(--glow-accent)}
.search-wrap .term-prompt{margin-right:0;font-size:13px}
.search{flex:1;font-size:12px;font-family:var(--mono)}
.search::placeholder{color:var(--color-text-faint)}
.sidebar-footer{margin-top:auto;padding:14px 18px;border-top:1px solid var(--color-border-subtle);font-family:var(--mono);font-size:10px;color:var(--color-text-faint);letter-spacing:.05em}

.nav{padding:0 8px 16px;flex:1}
.nav-group{margin-top:18px}
.nav-group:first-child{margin-top:0}
.nav-group-title{padding:6px 12px;font-family:var(--mono);font-size:10px;font-weight:700;letter-spacing:.18em;color:var(--color-text-dim);text-transform:uppercase}
.nav-group-title::before{content:"// ";color:var(--color-accent);opacity:.7}
.nav-item{display:flex;align-items:center;gap:8px;padding:7px 12px 7px 22px;font-size:13px;color:var(--color-text-muted);border-left:2px solid transparent;cursor:pointer;transition:all var(--t-fast) var(--ease-out);position:relative;font-family:var(--mono)}
.nav-item::before{content:"·";position:absolute;left:10px;color:var(--color-text-faint);font-weight:700}
.nav-item:hover{color:var(--color-text);background:var(--color-surface-2)}
.nav-item:hover::before{content:">";color:var(--color-accent)}
.nav-item.active{color:var(--color-accent);background:var(--color-accent-bg);border-left-color:var(--color-accent)}
.nav-item.active::before{content:">";color:var(--color-accent);text-shadow:0 0 6px rgba(255,106,0,.6)}
.nav-item.child{padding-left:38px}
.nav-item.child::before{left:26px}
.nav-item .label{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-family:Inter,sans-serif;font-weight:500;font-size:13px}
.nav-item .badge{font-family:var(--mono);font-size:9px;font-weight:700;letter-spacing:.08em;padding:2px 6px;text-transform:lowercase;border:1px solid var(--color-border-strong);color:var(--color-text-dim)}
.nav-item .badge::before{content:"[";opacity:.6}
.nav-item .badge::after{content:"]";opacity:.6}
.nav-item .badge.new{color:#4ade80;border-color:rgba(74,222,128,.28);background:rgba(74,222,128,.08)}
.nav-item .badge.updated{color:#facc15;border-color:rgba(250,204,21,.28);background:rgba(250,204,21,.08)}
.nav-item .badge.beta{color:#60a5fa;border-color:rgba(96,165,250,.28);background:rgba(96,165,250,.08)}
.nav-item .badge.required{color:var(--color-accent);border-color:var(--color-accent-border);background:var(--color-accent-bg)}
.nav-item .badge.important{color:#facc15;border-color:rgba(250,204,21,.28);background:rgba(250,204,21,.08)}

.overlay{position:fixed;inset:var(--navbar) 0 0 0;background:rgba(0,0,0,.6);backdrop-filter:blur(2px);opacity:0;pointer-events:none;transition:opacity var(--t-base) var(--ease-out);z-index:38}
.overlay.show{opacity:1;pointer-events:auto}

.main{padding:24px 48px 80px;min-width:0;max-width:920px}
.doc-tools{display:flex;flex-wrap:wrap;align-items:center;gap:6px;margin-bottom:24px;padding:10px 0 18px;border-bottom:1px dashed var(--color-border-strong)}
.tools-label{font-family:var(--mono);font-size:12px;color:var(--color-text-dim);margin-right:6px;display:inline-flex;align-items:center}
.tool{display:inline-flex;align-items:center;gap:6px;padding:6px 10px;border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-text-muted);font-family:var(--mono);font-size:11px;font-weight:500;letter-spacing:.02em;transition:all var(--t-fast) var(--ease-out)}
.tool .material-symbols-outlined{font-size:14px !important}
.tool:hover{border-color:var(--color-accent-border);color:var(--color-accent);background:var(--color-accent-bg);box-shadow:var(--glow-accent)}
.tool:active{transform:translateY(1px)}

.article{font-size:15px;line-height:1.7;color:var(--color-text)}
.article .doc-head{margin-bottom:32px;padding-bottom:24px;border-bottom:1px solid var(--color-border);position:relative}
.article .doc-head::before{content:"";position:absolute;left:0;top:0;width:48px;height:2px;background:var(--color-accent);box-shadow:var(--glow-accent)}
.article .doc-head .crumb{font-family:var(--mono);font-size:11px;letter-spacing:.08em;color:var(--color-text-dim);margin-bottom:14px;padding-top:14px}
.article .doc-head .crumb::before{content:"//";color:var(--color-accent);margin-right:8px;opacity:.7}
.article .doc-head h1{font-family:Sora,Inter,sans-serif;font-size:38px;font-weight:800;letter-spacing:-.02em;line-height:1.15;margin-bottom:14px}
.article .doc-head .desc{color:var(--color-text-muted);font-size:15px;max-width:680px}
.article .doc-head .meta{display:flex;flex-wrap:wrap;gap:14px;margin-top:18px;font-family:var(--mono);font-size:11px;color:var(--color-text-dim)}
.article .doc-head .meta span{display:inline-flex;align-items:center;gap:6px;padding:3px 8px;border:1px solid var(--color-border);background:var(--color-surface)}
.article .doc-head .meta .material-symbols-outlined{font-size:13px !important;color:var(--color-accent)}

.article h1,.article h2,.article h3,.article h4{font-family:Sora,Inter,sans-serif;letter-spacing:-.01em;scroll-margin-top:calc(var(--navbar) + 16px)}
.article h1{font-size:30px;font-weight:800;margin:40px 0 18px}
.article h2{font-size:22px;font-weight:700;margin:36px 0 14px;padding-top:14px;border-top:1px solid var(--color-border);position:relative}
.article h2::before{content:"##";position:absolute;left:-32px;top:14px;color:var(--color-accent);font-family:var(--mono);font-size:16px;opacity:.5;font-weight:700;line-height:1.4}
.article h3{font-size:17px;font-weight:700;margin:28px 0 10px;color:var(--color-text);position:relative}
.article h3::before{content:"###";position:absolute;left:-36px;top:2px;color:var(--color-accent);font-family:var(--mono);font-size:13px;opacity:.4;font-weight:700}
.article h4{font-size:14px;font-weight:700;margin:20px 0 8px;text-transform:uppercase;letter-spacing:.08em;color:var(--color-text-muted)}
.article p{margin:12px 0;color:var(--color-text)}
.article a{color:var(--color-accent);border-bottom:1px solid var(--color-accent-border);transition:all var(--t-fast) var(--ease-out)}
.article a:hover{border-bottom-color:var(--color-accent);text-shadow:var(--glow-accent)}
.article ul,.article ol{margin:12px 0 12px 22px}
.article li{margin:6px 0}
.article ul li::marker{color:var(--color-accent-dim);content:"› "}
.article ol li::marker{color:var(--color-accent-dim)}
.article strong{color:#fff;font-weight:700}
.article em{color:var(--color-text-muted);font-style:normal;letter-spacing:.02em}
.article hr{border:0;border-top:1px dashed var(--color-border-strong);margin:32px 0}
.article blockquote{margin:16px 0;padding:14px 18px;border-left:2px solid var(--color-accent);background:var(--color-accent-bg);color:var(--color-text-muted);font-family:var(--mono);font-size:13px;position:relative}
.article blockquote::before{content:">";position:absolute;left:-2px;top:14px;color:var(--color-accent);font-weight:700;width:2px}
.article code{font-family:var(--mono);font-size:.88em;padding:2px 6px;background:var(--color-surface-3);border:1px solid var(--color-border);color:var(--color-accent-soft)}
.article pre{margin:16px 0;padding:16px 18px;background:var(--color-surface);border:1px solid var(--color-border);overflow-x:auto;font-family:var(--mono);font-size:13px;line-height:1.6;position:relative}
.article pre::before{content:"$";position:absolute;left:6px;top:14px;color:var(--color-accent);font-family:var(--mono);font-weight:700;font-size:12px;opacity:.6}
.article pre code{padding:0 0 0 16px;background:0;border:0;color:var(--color-text)}
.article table{width:100%;border-collapse:collapse;margin:18px 0;font-size:13px}
.article th,.article td{padding:10px 14px;border:1px solid var(--color-border);text-align:left}
.article th{background:var(--color-surface-2);font-family:var(--mono);font-weight:700;color:var(--color-text);text-transform:uppercase;letter-spacing:.08em;font-size:10px}
.article tr:nth-child(even) td{background:var(--color-bg-soft)}

.pager{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:48px;padding-top:24px;border-top:1px dashed var(--color-border-strong)}
.pager a{display:block;padding:16px 18px;border:1px solid var(--color-border);background:var(--color-surface);transition:all var(--t-base) var(--ease-out);position:relative;font-family:var(--mono)}
.pager a:hover{border-color:var(--color-accent-border);background:var(--color-surface-2);transform:translateY(-1px);box-shadow:var(--glow-accent)}
.pager .dir{font-size:10px;letter-spacing:.14em;color:var(--color-text-dim);text-transform:uppercase;font-weight:700;display:flex;align-items:center;gap:6px}
.pager .dir::before{content:"//";color:var(--color-accent);opacity:.7}
.pager .next .dir::before{content:""}
.pager .next .dir::after{content:"//";color:var(--color-accent);opacity:.7;margin-left:auto}
.pager .title{margin-top:8px;font-family:Sora,Inter,sans-serif;font-size:14px;font-weight:700;color:var(--color-text)}
.pager .next{text-align:right}
.pager .empty{visibility:hidden}

.toc{padding:24px 24px 32px 0;position:sticky;top:var(--navbar);align-self:start;height:calc(100vh - var(--navbar));overflow-y:auto}
.toc-title{font-family:var(--mono);font-size:11px;font-weight:700;letter-spacing:.14em;color:var(--color-text-dim);text-transform:uppercase;margin-bottom:14px;padding-left:14px}
.toc-title .term-prompt{margin-right:6px;font-size:13px}
#tocList{list-style:none;border-left:1px solid var(--color-border)}
#tocList li{padding:0}
#tocList a{display:block;padding:6px 14px;font-family:var(--mono);font-size:11px;color:var(--color-text-dim);border-left:2px solid transparent;margin-left:-1px;transition:all var(--t-fast) var(--ease-out);line-height:1.5;position:relative}
#tocList a:hover{color:var(--color-text)}
#tocList a.active{color:var(--color-accent);border-left-color:var(--color-accent)}
#tocList a.active::before{content:"›";position:absolute;left:2px;color:var(--color-accent)}
#tocList li.lvl-3 a{padding-left:28px;font-size:10.5px}
#tocList li.lvl-4 a{padding-left:42px;font-size:10px}

.toast{position:fixed;bottom:24px;left:50%;transform:translate(-50%,40px);background:var(--color-elevated);border:1px solid var(--color-accent-border);color:var(--color-text);padding:10px 18px;font-family:var(--mono);font-size:12px;font-weight:500;opacity:0;pointer-events:none;transition:all var(--t-base) var(--ease-out);box-shadow:var(--glow-accent-strong);z-index:100;display:flex;align-items:center;gap:8px}
.toast::before{content:"$";color:var(--color-accent);font-weight:700}
.toast.show{opacity:1;transform:translate(-50%,0)}
.toast .material-symbols-outlined{color:var(--color-accent);font-size:16px !important}

.dyn{display:inline-block;font-family:var(--mono);color:var(--color-accent);font-weight:600;padding:0 5px;border:1px solid var(--color-accent-border);background:var(--color-accent-bg);text-shadow:0 0 8px rgba(255,106,0,.35);letter-spacing:.01em;cursor:help;transition:all var(--t-fast) var(--ease-out);position:relative}
.dyn:hover{background:var(--color-accent-bg-strong);border-color:var(--color-accent);box-shadow:var(--glow-accent)}
.dyn[data-src="cached"]{color:#facc15;border-color:rgba(250,204,21,.32);background:rgba(250,204,21,.08);text-shadow:0 0 8px rgba(250,204,21,.35)}
.dyn[data-src="cached"]:hover{background:rgba(250,204,21,.16);border-color:#facc15;box-shadow:0 0 20px rgba(250,204,21,.3)}
.dyn[data-src="fallback"]{color:var(--color-text-muted);border-color:var(--color-border-strong);background:var(--color-surface-2);text-shadow:none}
.dyn[data-src="fallback"]:hover{border-color:var(--color-text-dim);background:var(--color-surface-3)}
.article strong .dyn,.article b .dyn{font-weight:700}

.dyn-pop{position:absolute;z-index:200;min-width:240px;max-width:320px;padding:10px 12px;background:var(--color-elevated);border:1px solid var(--color-accent-border);box-shadow:0 16px 48px rgba(0,0,0,.7),var(--glow-accent);display:flex;gap:10px;align-items:flex-start;font-family:var(--mono);font-size:11px;opacity:0;pointer-events:none;transform:translate(-50%,-4px);transition:opacity var(--t-base) var(--ease-out),transform var(--t-base) var(--ease-out)}
.dyn-pop.show{opacity:1;pointer-events:auto;transform:translate(-50%,0)}
.dyn-pop .material-symbols-outlined{font-size:18px !important;color:var(--color-accent);margin-top:1px}
.dyn-pop.cached{border-color:rgba(250,204,21,.5)}
.dyn-pop.cached .material-symbols-outlined{color:#facc15}
.dyn-pop.fallback{border-color:var(--color-border-strong);box-shadow:0 16px 48px rgba(0,0,0,.7)}
.dyn-pop.fallback .material-symbols-outlined{color:var(--color-text-muted)}
.dyn-pop-body{flex:1;min-width:0}
.dyn-pop-title{font-weight:700;color:var(--color-text);font-size:12px;display:flex;align-items:baseline;gap:8px;flex-wrap:wrap}
.dyn-pop-time{font-weight:400;color:var(--color-text-dim);font-size:10px;margin-left:auto}
.dyn-pop-sub{color:var(--color-text-muted);margin-top:4px;line-height:1.4}
.dyn-pop-path{margin-top:6px;padding:3px 6px;background:var(--color-bg);border:1px solid var(--color-border);color:var(--color-accent-soft);font-size:10px;display:inline-block;letter-spacing:.02em}
.dyn-pop::before{content:"";position:absolute;top:-5px;left:50%;width:8px;height:8px;background:var(--color-elevated);border-left:1px solid var(--color-accent-border);border-top:1px solid var(--color-accent-border);transform:translateX(-50%) rotate(45deg)}
.dyn-pop.cached::before{border-color:rgba(250,204,21,.5)}
.dyn-pop.fallback::before{border-color:var(--color-border-strong)}
.loading,.empty-state{padding:48px 0;text-align:center;color:var(--color-text-dim);font-family:var(--mono);font-size:13px}
.loading::before,.empty-state::before{content:"$ ";color:var(--color-accent)}

@media(max-width:1200px){
  .layout{grid-template-columns:var(--sidebar) minmax(0,1fr)}
  .toc{position:fixed;top:var(--navbar);right:0;bottom:0;width:280px;background:var(--color-bg-soft);border-left:1px solid var(--color-border);padding:24px 18px;transform:translateX(100%);transition:transform var(--t-base) var(--ease-out);z-index:39;height:auto}
  .toc.open{transform:translateX(0)}
  .toc-toggle{display:inline-flex}
}
@media(max-width:900px){
  :root{--sidebar:0px}
  .layout{grid-template-columns:1fr}
  .burger{display:inline-flex}
  .sidebar{position:fixed;top:var(--navbar);left:0;bottom:0;width:280px;height:auto;transform:translateX(-100%);transition:transform var(--t-base) var(--ease-out);z-index:39}
  .sidebar.open{transform:translateX(0);box-shadow:24px 0 60px rgba(0,0,0,.7)}
  .main{padding:20px 18px 60px;max-width:100%}
  .doc-tools{gap:4px}
  .tool{font-size:10px;padding:6px 8px}
  .tool .material-symbols-outlined{font-size:13px !important}
  .article .doc-head h1{font-size:24px}
  .article .doc-head .meta{font-size:10px;gap:6px}
  .article h2::before,.article h3::before{display:none}
  .topbar-inner{padding:0 12px;gap:8px}
  .brand-prompt,.brand-sep{display:none}
  .brand{font-size:13px}
  .brand-sub{display:none}
  .pager{grid-template-columns:1fr}
  .lang-btn{min-width:0;padding:6px 8px}
  .lang-name{display:none}
  .caret{display:none}
  .icon-link[href="llms.txt"]{display:none}
}
@media(max-width:480px){
  .topbar-inner{padding:0 8px;gap:4px}
  .top-actions{gap:4px}
  .doc-tools{padding:8px 0 12px}
  .tools-label{display:none}
  .article{font-size:14px}
}

::-webkit-scrollbar{width:8px;height:8px}
::-webkit-scrollbar-track{background:var(--color-bg)}
::-webkit-scrollbar-thumb{background:var(--color-border-strong);border:2px solid var(--color-bg)}
::-webkit-scrollbar-thumb:hover{background:var(--color-accent-dim)}

::selection{background:var(--color-accent);color:#000}