:root{--bg: #fafaf7;--bg-soft: #f3f3ee;--card: #ffffff;--ink: #1c1c1a;--ink-soft: #5a5a55;--ink-faint: #9a9a92;--rule: #e6e6e0;--rule-soft: #efefe9;--accent: #8a3a1a;--accent-soft: #c7785a;--green: #2a6e3a;--shadow: none}[data-theme=dark]{--bg: #1c1c1a;--bg-soft: #232320;--card: #1f1f1c;--ink: #ececea;--ink-soft: #a8a8a2;--ink-faint: #6a6a64;--rule: #34342f;--rule-soft: #2a2a26;--accent: #e0795a;--accent-soft: #a85a3a;--green: #7ec089}*{box-sizing:border-box}html,body{margin:0;padding:0;background:var(--bg);color:var(--ink);font-family:JetBrains Mono,ui-monospace,Menlo,Consolas,monospace;font-size:14px;line-height:1.6;font-weight:400;-webkit-font-smoothing:antialiased;letter-spacing:-.005em}::selection{background:var(--ink);color:var(--bg)}a{color:inherit;text-decoration:none}a:hover{color:var(--accent)}h1,h2,h3,h4{font-family:JetBrains Mono,ui-monospace,Menlo,monospace;font-weight:500;margin:0;letter-spacing:-.02em;line-height:1.1}p{margin:0}.mono{font-family:JetBrains Mono,monospace}.app{position:relative;min-height:100vh;display:flex;flex-direction:column}.container{width:100%;max-width:1080px;margin:0 auto;padding:0 32px}@media (max-width: 720px){.container{padding:0 20px}}.nav{position:sticky;top:0;z-index:50;background:color-mix(in oklab,var(--bg) 88%,transparent);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--rule-soft)}.nav-inner{display:flex;align-items:center;justify-content:space-between;height:56px;gap:24px}.nav-brand{display:inline-flex;align-items:baseline;gap:6px;background:none;border:0;padding:0;cursor:pointer;color:var(--ink);font-size:13px}.nav-brand .prompt{color:var(--ink-faint)}.nav-brand .brand-name{font-weight:500}.nav-brand .cursor{display:inline-block;width:7px;height:14px;background:var(--ink);margin-left:2px;vertical-align:-2px;animation:blink 1.05s steps(1) infinite}@keyframes blink{0%,50%{opacity:1}50.01%,to{opacity:0}}.nav-tabs{display:flex;gap:4px}.nav-tab{-webkit-appearance:none;-moz-appearance:none;appearance:none;background:none;border:0;padding:6px 12px;font-family:inherit;font-size:13px;color:var(--ink-faint);cursor:pointer;transition:color .18s ease;position:relative}.nav-tab:hover,.nav-tab[aria-selected=true]{color:var(--ink)}.nav-tab[aria-selected=true]:before{content:"·";position:absolute;left:4px;color:var(--accent)}.nav-actions{display:flex;align-items:center;gap:4px}.icon-btn{-webkit-appearance:none;-moz-appearance:none;appearance:none;background:none;border:0;padding:6px 8px;color:var(--ink-faint);cursor:pointer;font-family:inherit;font-size:13px;transition:color .18s ease}.icon-btn:hover{color:var(--ink)}.link{display:inline-flex;align-items:center;gap:8px;color:var(--ink);border-bottom:1px solid var(--rule);padding-bottom:2px;transition:color .18s ease,border-color .18s ease,gap .22s ease;cursor:pointer;font-size:14px}.link:hover{color:var(--accent);border-color:var(--accent);gap:12px}.link.subtle{color:var(--ink-soft);border-color:transparent;padding-bottom:0}.link.subtle:hover{color:var(--accent)}button.link{-webkit-appearance:none;-moz-appearance:none;appearance:none;background:none;border:0;border-bottom:1px solid var(--rule);font-family:inherit;padding:0 0 2px}.page{animation:pageIn .36s ease both}@keyframes pageIn{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}.eyebrow{font-size:11px;color:var(--ink-faint);letter-spacing:0}.eyebrow:before{content:"// "}.rule{border:0;border-top:1px solid var(--rule);margin:0}.footer{margin-top:auto;padding:28px 0;border-top:1px solid var(--rule-soft);color:var(--ink-faint);font-size:12px}.footer-inner{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}