:root{color-scheme:dark;--bg:#10191f;--panel:#17242c;--line:#2e414c;--text:#e6ecee;--muted:#afc0c8;--blue:#83d7e9;--ember:#f1b583}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:16px/1.75 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}a{color:var(--blue);text-underline-offset:4px}a:hover{color:#fff}button,a{touch-action:manipulation}:focus-visible{outline:3px solid var(--ember);outline-offset:5px}.skip{position:fixed;top:-100px;left:20px;background:#fff;color:#000;padding:12px;z-index:10}.skip:focus{top:10px}.topbar{height:92px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:22px;padding:0 4vw;background:#111e26}.brand{display:flex;gap:14px;align-items:center;color:var(--text);text-decoration:none;font-weight:800;font-size:14px;letter-spacing:1.6px;line-height:1.4}.brand small{display:block;color:var(--muted);font-weight:500;letter-spacing:2.6px;font-size:10px;margin-top:5px}.brand-mark{display:grid;place-items:center;width:44px;height:44px;border:1px solid #5c8c9e;color:var(--blue);border-radius:10px;font-size:17px;letter-spacing:-1px;background:#233a45}.version{font-size:12px;color:var(--blue);border:1px solid #3f616e;border-radius:20px;padding:2px 10px}.github{margin-left:auto;font-size:14px;text-decoration:none}.layout{max-width:1500px;margin:auto;display:grid;grid-template-columns:260px 1fr}.sidebar{padding:46px 26px;border-right:1px solid var(--line)}.nav-label,.eyebrow{font-size:11px;font-weight:700;letter-spacing:2px;color:var(--muted)}nav{display:grid;gap:5px;margin-top:18px}nav a{padding:10px 12px;border-radius:7px;text-decoration:none;color:var(--muted);font-size:14px}nav a:hover{background:#20313c}nav a[aria-current]{background:#263d49;color:var(--blue);box-shadow:inset 3px 0 var(--blue)}.sidebar-foot{border-top:1px solid var(--line);margin-top:40px;padding-top:22px;color:var(--muted);font-size:12px}main{padding:52px clamp(25px,5vw,78px) 20px;min-width:0}.eyebrow{color:var(--blue)}h1{font-size:clamp(32px,4.2vw,54px);line-height:1.12;letter-spacing:-1.8px;margin:16px 0 22px;max-width:830px}.overview h1{font-size:clamp(40px,5.2vw,70px);max-width:700px}.intro{font-size:19px;line-height:1.7;color:var(--muted);max-width:760px;margin-bottom:32px}h2{font-size:25px;line-height:1.3;letter-spacing:-.6px;margin:42px 0 18px}h3{font-size:20px;line-height:1.3;margin:14px 0 10px;letter-spacing:-.3px}p,ul,ol{max-width:850px}p{margin:12px 0 20px}li{padding-left:4px;margin:9px 0}strong{color:#f3f7f8}kbd{font:600 13px ui-monospace,monospace;border:1px solid #576a76;border-bottom-width:3px;padding:2px 6px;border-radius:5px;background:#20303b;color:#e7f4fa;white-space:nowrap}.hero-links{display:flex;flex-wrap:wrap;gap:12px}.button{display:inline-block;background:var(--blue);border:1px solid 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var(--ember);background:linear-gradient(145deg,#3b3029,#17242c 80%)}a.card:hover{border-color:var(--blue);background:#20333f}.item-icon{image-rendering:pixelated;object-fit:contain;filter:drop-shadow(0 5px 7px #0005)}.note{margin-top:30px;border-left:3px solid var(--ember);background:#282c2b;padding:20px 24px;border-radius:0 8px 8px 0}.note p{font-size:15px;color:#c5d0d3;margin:7px 0 0}.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:10px;margin:20px 0 26px}table{border-collapse:collapse;width:100%;font-size:14px;line-height:1.6;text-align:left}th{background:#20313b;color:var(--blue);font-weight:600}th,td{padding:14px 17px;border-bottom:1px solid var(--line);vertical-align:top}td:first-child{font-weight:600;color:#e7f0f3;min-width:135px}td{color:#bdcbd1}tbody tr:last-child td{border-bottom:0}tbody tr:nth-child(even){background:#142129}.tabs{display:flex;gap:8px;border-bottom:1px solid var(--line);margin-top:30px;padding-bottom:12px}.tabs button{font:600 16px system-ui;background:transparent;color:var(--muted);padding:12px 32px;border:1px solid var(--line);border-radius:7px;cursor:pointer}.tabs button[aria-selected=true]{color:#10232d;background:var(--blue);border-color:var(--blue)}[hidden]{display:none!important}[role=tabpanel]:focus-visible{outline-offset:10px}.next{margin-top:28px}details{border-bottom:1px solid var(--line);padding:20px 0}summary{font-size:17px;font-weight:600;cursor:pointer}details p{color:var(--muted);font-size:15px;margin-bottom:3px}.steps li::marker{color:var(--blue);font-weight:700}footer{border-top:1px solid var(--line);margin-top:56px;padding:24px 0;display:flex;flex-wrap:wrap;gap:12px 30px;justify-content:space-between;font-size:11px;color:var(--muted)}@media(min-width:1100px){.sidebar{position:sticky;top:0;height:calc(100vh - 2px)}}@media(max-width:1050px){.layout{grid-template-columns:220px 1fr}.sidebar{padding:30px 15px}.three{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:720px){.topbar{height:78px;padding:0 18px;gap:12px}.brand{font-size:11px;letter-spacing:1px}.brand-mark{width:34px;height:38px}.brand small{font-size:8px}.github{font-size:12px}.version{font-size:10px;padding:1px 6px}.layout{display:block}.sidebar{border-right:0;border-bottom:1px solid var(--line);padding:15px 18px}.nav-label,.sidebar-foot{display:none}nav{display:flex;gap:8px;margin:0;overflow-x:auto;padding:3px 3px 8px}nav a{white-space:nowrap;padding:8px 11px;font-size:12px}main{padding:32px 22px 12px}.intro{font-size:17px}.two,.three{grid-template-columns:1fr}.card{padding:22px}h1{letter-spacing:-1px}h2{font-size:23px}.table-wrap{margin-right:0}th,td{padding:12px}.quick-facts{gap:17px 26px}.tabs button{flex:1}.eyebrow{font-size:9px;letter-spacing:1.4px}}