:root{color-scheme:light;--bg:#f8fafc;--surface:#ffffff;--border:#dbe4f0;--text:#0f172a;--muted:#475569;--accent:#2563eb;--accent-soft:#dbeafe}*{box-sizing:border-box}body,html{margin:0;padding:0;background:linear-gradient(180deg,#f8fafc,#eef4ff);color:var(--text);font-family:Aptos,Segoe UI,sans-serif}a{color:inherit;text-decoration:none}body{min-height:100vh}.site-wrap{width:min(1200px,calc(100% - 32px));margin:0 auto;padding:32px 0 64px}.app-shell{display:grid;grid-template-columns:260px minmax(0,1fr);grid-gap:24px;gap:24px}.panel,.sidebar{background:rgba(255,255,255,.9);border:1px solid var(--border);border-radius:24px;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}.sidebar{padding:24px;position:-webkit-sticky;position:sticky;top:24px;height:-moz-fit-content;height:fit-content}.content{display:grid;grid-gap:20px;gap:20px}.panel{padding:24px}.stack{display:grid;grid-gap:12px;gap:12px}.compact{gap:8px}.grid{display:grid;grid-gap:16px;gap:16px}.grid.cards{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}.row{display:flex;flex-wrap:wrap;gap:12px}.nav a{padding:10px 12px;border-radius:14px;color:var(--muted)}.nav a:hover{background:var(--accent-soft);color:var(--accent)}.eyebrow{margin:0;text-transform:uppercase;letter-spacing:.12em;font-size:12px;color:var(--accent)}.muted{color:var(--muted)}.button{display:inline-flex;align-items:center;justify-content:center;padding:11px 16px;border-radius:999px;background:var(--accent);color:white;border:1px solid var(--accent)}.button.secondary{background:transparent;color:var(--accent)}.hero{padding:28px}.hero h1,.panel h1,.panel h2,.panel h3{margin:0}.code-block{margin:0;padding:14px 16px;border-radius:18px;background:#0f172a;color:#e2e8f0;overflow:auto}ul.clean{margin:0;padding-left:18px;color:var(--muted)}@media (max-width:900px){.app-shell{grid-template-columns:1fr}.sidebar{position:static}}