:root{--bg: #0f0f0f;--bg-elevated: #18181b;--fg: #e4e4e7;--fg-muted: #a1a1aa;--fg-dim: #71717a;--border: rgba(255, 255, 255, .1);--accent: #60a5fa;color-scheme:dark}[data-theme=light]{--bg: #ffffff;--bg-elevated: #f4f4f5;--fg: #18181b;--fg-muted: #52525b;--fg-dim: #a1a1aa;--border: rgba(0, 0, 0, .1);--accent: #2563eb;color-scheme:light}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--fg);font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;line-height:1.6;transition:background-color .16s ease-out,color .16s ease-out}main{max-width:720px;margin:0 auto;padding:2.5rem 1.5rem 5rem}header{display:flex;align-items:flex-start;justify-content:space-between;gap:1rem}.header-actions{display:flex;align-items:center;gap:.5rem;flex-shrink:0;margin-top:.5rem}.theme-toggle{display:grid;place-items:center;width:2.25rem;height:2.25rem;flex-shrink:0;padding:0;border:none;border-radius:9999px;background:none;color:var(--fg-dim);cursor:pointer;transition:background-color .16s ease-out,color .16s ease-out}.theme-toggle:hover{background:var(--bg-elevated);color:var(--fg)}.theme-toggle svg{grid-area:1 / 1;opacity:0;transform:scale(.6) rotate(-40deg);transition:opacity .24s ease-out,transform .24s ease-out}[data-theme=light] .theme-toggle svg.icon-sun,[data-theme=dark] .theme-toggle svg.icon-moon{opacity:1;transform:scale(1) rotate(0)}h1{font-family:Caveat,cursive;font-weight:600;font-size:3.25rem;line-height:1;margin:0 0 .4rem}header img{width:48px;height:48px;border-radius:10px}.updated{color:var(--fg-muted);font-size:.9rem;margin-bottom:2.5rem}h2{font-size:1.2rem;margin-top:2.25rem;border-top:1px solid var(--border);padding-top:1.75rem}h2:first-of-type{border-top:none;padding-top:0}p,li{color:var(--fg)}ul{padding-left:1.25rem}li{margin:.35rem 0}code{background:var(--bg-elevated);padding:.1em .4em;border-radius:4px;font-size:.9em}a{color:var(--accent)}footer{margin-top:3rem;padding-top:1.5rem;border-top:1px solid var(--border);color:var(--fg-muted);font-size:.85rem}