:root{--bg:#0b1020;--bg-elev:#121831;--surface:#fff;--text:#1a2233;--text-muted:#5b6678;--text-invert:#eef2ff;--primary:#5b5bf0;--primary-dark:#3f3fd1;--accent:#f5a623;--border:#e3e8f0;--radius:12px;--maxw:1080px;--shadow:0 6px 24px rgba(20,28,60,.1)}*{box-sizing:border-box}body,html{margin:0;padding:0;color:var(--text);background:#f7f9fc;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;line-height:1.6}a{color:var(--primary);text-decoration:none}a:hover{text-decoration:underline}.container{max-width:var(--maxw);margin:0 auto;padding:0 24px}.site-header{position:-webkit-sticky;position:sticky;top:0;z-index:10;background:rgba(11,16,32,.92);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);color:var(--text-invert);border-bottom:1px solid hsla(0,0%,100%,.08)}.site-header 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code{display:block;word-break:break-all;font-size:.95rem;margin-top:4px}.copy-btn{background:hsla(0,0%,100%,.08);border:none;border-radius:4px;color:#aab4d8;cursor:pointer;padding:4px;display:flex;align-items:center;justify-content:center;transition:background .15s,color .15s;flex-shrink:0}.copy-btn:hover{background:hsla(0,0%,100%,.18);color:#fff}.copy-btn.copied{color:#4ade80;background:rgba(74,222,128,.1)}.site-footer{background:var(--bg);color:#aab4d8;padding:40px 0;margin-top:40px;font-size:.9rem}.site-footer a{color:#c2cbe8}.center{text-align:center}.muted{color:var(--text-muted)}.pill{display:inline-block;background:rgba(245,166,35,.15);color:var(--accent);padding:4px 12px;border-radius:999px;font-size:.85rem;font-weight:600}@media (max-width:860px){.grid-2,.grid-3{grid-template-columns:1fr}.hero h1{font-size:2.1rem}.nav a{margin-left:14px}}.dboot{--dboot-head:var(--accent);display:flex;flex-direction:column;justify-content:flex-end;width:100%;height:100%;font-family:var(--font-mono);color:var(--ink)}.dboot-sr{position:absolute;width:1px;height:1px;margin:-1px;padding:0;border:0;-webkit-clip-path:inset(50%);clip-path:inset(50%);overflow:hidden;white-space:nowrap}.dboot-dock{display:flex;flex-direction:column;gap:12px;width:100%;max-width:42rem;margin-inline:auto;padding:0 16px 14px}.dboot-welcome{min-height:32px;font-size:24px;line-height:32px;font-weight:400;letter-spacing:-.6px;color:var(--ink)}.dboot-body{min-height:1.5em;font-size:14px;line-height:1.5;color:var(--ink-mute)}.dboot-chips{display:flex;flex-direction:column;align-items:stretch;gap:2px;opacity:0;transition:opacity .25s ease}.dboot-chips[data-visible=true]{opacity:1}.dboot-chip{display:grid;grid-template-columns:1.25rem 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