:root { --bg:#fff; --fg:#1a1a1a; --muted:#6b6b6b; --link:#1a0dab; --url:#0b7a3e; --accent:#ff5a36; --card:#f6f5f2; --line:#e3e3e3; }
@media (prefers-color-scheme: dark) {
  :root { --bg:#121212; --fg:#eaeaea; --muted:#9a9a9a; --link:#8ab4f8; --url:#6fcf97; --card:#1e1e1e; --line:#2c2c2c; }
}
* { box-sizing: border-box; }
body { margin:0; font: 16px/1.5 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; background:var(--bg); color:var(--fg); }
.logo { font-weight:800; letter-spacing:-1px; color:var(--fg); text-decoration:none; }
.logo span { color:var(--accent); }
.home { min-height:80vh; display:flex; flex-direction:column; align-items:center; justify-content:center; padding:0 16px; }
.home .logo { font-size:56px; margin:0 0 24px; }
.search { display:flex; gap:8px; width:100%; max-width:680px; }
.search input { flex:1; min-width:0; font-size:18px; padding:12px 16px; border:2px solid var(--accent); border-radius:12px; background:var(--bg); color:var(--fg); }
.search select, .search button { font-size:16px; padding:0 14px; border-radius:12px; border:1px solid var(--line); background:var(--card); color:var(--fg); }
.search button { background:var(--accent); color:#fff; border:0; font-weight:600; cursor:pointer; }
.hint, .meta { color:var(--muted); font-size:14px; }
.top { display:flex; align-items:center; gap:24px; padding:16px; border-bottom:1px solid var(--line); flex-wrap:wrap; }
.logo.small { font-size:28px; }
.results { max-width:720px; padding:8px 16px 40px; margin-left:calc(16px + 130px); }
@media (max-width: 900px) { .results { margin-left:0; } }
.hit { margin:22px 0; }
.hit h3 { margin:2px 0 4px; font-size:19px; font-weight:500; }
.hit h3 a { color:var(--link); text-decoration:none; }
.hit h3 a:hover { text-decoration:underline; }
.hit .url { color:var(--url); font-size:13px; text-decoration:none; word-break:break-all; }
.hit p { margin:0; color:var(--fg); }
mark { background:none; color:inherit; font-weight:700; }
.answer { background:var(--card); border-left:4px solid var(--accent); border-radius:12px; padding:12px 18px; margin:16px 0; }
.answer h2 { font-size:15px; margin:0 0 6px; color:var(--accent); }
.answer .sources { font-size:14px; padding-left:20px; }
.pager { display:flex; gap:14px; margin-top:30px; }
.pager a { color:var(--link); }
.foot { text-align:center; color:var(--muted); font-size:13px; padding:20px; }
.logo { text-transform: lowercase; }
.foot a { color: var(--muted); }
.page { max-width: 720px; padding: 8px 16px 40px; margin: 0 auto; }
.page pre { background: var(--card); padding: 10px 12px; border-radius: 8px; overflow-x: auto; }
.page code { background: var(--card); padding: 1px 4px; border-radius: 4px; }
.land { max-width: 960px; margin: 0 auto; padding: 0 16px 24px; }
.hero { text-align: center; padding: 14vh 0 40px; }
.hero .logo { font-size: 64px; margin: 0; }
.lead { font-size: 21px; max-width: 560px; margin: 12px auto; }
.soon { display: inline-block; margin: 8px 0 0; padding: 4px 14px; border-radius: 99px; background: var(--accent); color: #fff; font-weight: 600; font-size: 14px; }
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 16px; }
.cards article, .status { background: var(--card); border-radius: 14px; padding: 6px 20px 16px; min-width: 0; }
.cards h2, .status h2 { font-size: 18px; }
.cards pre { font-size: 12px; background: var(--bg); padding: 10px; border-radius: 8px; overflow-x: auto; }
.land code { font-size: 14px; }
.status { margin-top: 16px; }
.status a { color: var(--link); }
.nums b { font-size: 20px; color: var(--accent); }
.lab-nav { display: flex; gap: 16px; }
.lab-nav a, .lab a { color: var(--link); }
.lab-out { margin-left: auto; }
.lab-out button { background: none; border: 1px solid var(--line); color: var(--muted); border-radius: 8px; padding: 4px 10px; cursor: pointer; }
.lab-login { max-width: 420px; }
.lab-err { color: var(--accent); }
.feat { color: var(--muted); font-size: 12px; font-family: ui-monospace, monospace; word-break: break-word; }
.lab pre { background: var(--card); padding: 10px 12px; border-radius: 8px; overflow-x: auto; font-size: 12px; max-height: 480px; }
.lab-step h2, .lab h2 { font-size: 16px; margin: 18px 0 6px; }