:root{--accent: #2f6bff;--accent-ink: #1f50d6;--accent-soft: color-mix(in srgb, var(--accent) 12%, transparent);--accent-softer: color-mix(in srgb, var(--accent) 7%, transparent);--warn: #ea6a17;--bg: #f4f3ee;--canvas: #f7f6f1;--dot: color-mix(in srgb, #1a1a16 11%, transparent);--surface: #ffffff;--surface-2: #fbfaf6;--ink: #1a1a17;--ink-2: #4a4a44;--muted: #8a897f;--faint: #b6b4a8;--line: #e4e2d8;--line-2: #eceadf;--rail: #ffffff;--shadow: 0 1px 2px rgba(30,28,20,.04), 0 6px 22px -10px rgba(30,28,20,.16);--shadow-lg: 0 24px 60px -28px rgba(30,28,20,.35);--r-xs: 6px;--r-sm: 9px;--r-md: 13px;--r-lg: 18px;--r-xl: 26px;--pad: 1;--sp-card: 22px;--maxw: 880px;--font-display: "Space Grotesk", system-ui, serif;--font-body: "IBM Plex Sans", system-ui, serif;--font-mono: "IBM Plex Mono", ui-monospace, monospace}[data-theme=dark]{--accent-soft: color-mix(in srgb, var(--accent) 20%, transparent);--accent-softer: color-mix(in srgb, var(--accent) 11%, transparent);--bg: #0c0d10;--canvas: #0e0f13;--dot: color-mix(in srgb, #ffffff 9%, transparent);--surface: #16181d;--surface-2: #121419;--ink: #ecebe6;--ink-2: #b6b6b0;--muted: #7e7f86;--faint: #54565d;--line: #24262d;--line-2: #1d1f25;--rail: #121317;--shadow: 0 1px 2px rgba(0,0,0,.4), 0 10px 30px -14px rgba(0,0,0,.7);--shadow-lg: 0 30px 70px -30px rgba(0,0,0,.8)}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:96px}body{margin:0;font-family:var(--font-body);background:var(--bg);color:var(--ink);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}::selection{background:var(--accent-soft)}a{color:inherit;text-decoration:none}button{font-family:inherit;cursor:pointer}.app{min-height:100vh}.topbar{position:fixed;inset:0 0 auto;height:54px;z-index:60;display:flex;align-items:center;gap:14px;padding:0 16px;background:color-mix(in srgb,var(--surface) 86%,transparent);backdrop-filter:saturate(1.2) blur(14px);border-bottom:1px solid 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var(--pad));transition:.16s;position:relative}.card:hover{border-color:color-mix(in srgb,var(--accent) 32%,var(--line));box-shadow:var(--shadow);transform:translateY(-1px)}.card .ct{font-weight:600;font-size:14px;letter-spacing:-.01em;display:flex;align-items:center;gap:8px}.card .ct .dot{width:5px;height:5px;border-radius:50%;background:var(--accent);flex:none}.card .cd{color:var(--ink-2);font-size:13px;line-height:1.5;margin-top:6px;text-wrap:pretty}.card .cd code,.inline-code{font-family:var(--font-mono);font-size:.86em;background:var(--surface-2);border:1px solid var(--line);border-radius:5px;padding:.5px 5px;color:var(--accent-ink)}[data-theme=dark] .card .cd code,[data-theme=dark] .inline-code{color:#9db8ff}.flow{display:flex;flex-direction:column;gap:9px}.flow .li{display:flex;gap:11px;align-items:flex-start;font-size:14px;color:var(--ink-2);line-height:1.5}.flow .li 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cubic-bezier(.2,.7,.2,1),transform .6s cubic-bezier(.2,.7,.2,1)}.reveal.in{opacity:1;transform:none}@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}}@media(max-width:1100px){.toc{display:none}.canvas{margin-left:56px}}@media(max-width:720px){.rail{display:none}.canvas{margin-left:0}.canvas-inner{padding:0 20px 100px}.cards,.cards.three{grid-template-columns:1fr}.palette{grid-template-columns:repeat(2,1fr)}.mk-panel,.mk-side,.brand-tag{display:none}}#tweaks-root{position:fixed;z-index:90}