:root{--bg:#fbfaf7;--panel:#ffffff;--ink:#16181d;--muted:#5d6370;--line:#e4e1da;--accent:#2f5bd8;--accent-ink:#ffffff;--code-bg:#f2f0ea;--tag:#eef1fb;--danger:#b4232a;--ok:#1d7a46}
@media (prefers-color-scheme:dark){:root:not([data-theme=light]){--bg:#0f1115;--panel:#171a21;--ink:#e9ebef;--muted:#9aa1ad;--line:#2a2e38;--accent:#7c9cff;--accent-ink:#0f1115;--code-bg:#1e222b;--tag:#1f2740;--danger:#ff7b7b;--ok:#5fd393}}
:root[data-theme=dark]{--bg:#0f1115;--panel:#171a21;--ink:#e9ebef;--muted:#9aa1ad;--line:#2a2e38;--accent:#7c9cff;--accent-ink:#0f1115;--code-bg:#1e222b;--tag:#1f2740;--danger:#ff7b7b;--ok:#5fd393}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.6 ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;-webkit-font-smoothing:antialiased}
a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}
code,pre{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.88em}
code{background:var(--code-bg);padding:.1em .35em;border-radius:5px}pre{background:var(--code-bg);padding:14px 16px;border-radius:10px;overflow-x:auto;margin:10px 0}pre code{background:none;padding:0}
.wrap{max-width:1040px;margin:0 auto;padding:0 16px}.row{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}
.top{border-bottom:1px solid var(--line);background:var(--panel);position:sticky;top:0;z-index:5}.top .row{min-height:58px}
.top nav{display:flex;gap:18px;flex-wrap:wrap}.top nav a{color:var(--muted);font-size:15px}
.brand{font-weight:750;letter-spacing:-.01em;color:var(--ink);font-size:18px}.brand span{color:var(--accent)}
.hero{padding:64px 16px 32px}.eyebrow{color:var(--accent);font-weight:650;text-transform:uppercase;letter-spacing:.08em;font-size:13px;margin:0}
h1{font-size:clamp(34px,6vw,56px);line-height:1.05;letter-spacing:-.025em;margin:10px 0 16px}h2{font-size:28px;letter-spacing:-.015em;margin:56px 0 8px}h3{margin:0 0 6px;font-size:17px}
.lead{font-size:19px;color:var(--muted);max-width:720px}.muted{color:var(--muted)}.small{font-size:14px}
.cta{display:flex;gap:12px;flex-wrap:wrap;margin:24px 0}.btn{display:inline-block;background:var(--accent);color:var(--accent-ink);padding:11px 18px;border-radius:10px;font-weight:650}.btn:hover{text-decoration:none;filter:brightness(1.05)}
.btn.ghost{background:transparent;color:var(--ink);border:1px solid var(--line)}
.endpoint{display:inline-block;max-width:100%}
.grid2,.grid3{display:grid;gap:16px;margin-top:16px}.grid2{grid-template-columns:repeat(auto-fit,minmax(min(100%,420px),1fr))}.grid3{grid-template-columns:repeat(auto-fit,minmax(min(100%,280px),1fr))}
.card{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:20px;min-width:0}.card p{margin:6px 0}
.toc{display:flex;gap:8px;flex-wrap:wrap;margin:14px 0}.toc a{border:1px solid var(--line);border-radius:999px;padding:4px 12px;color:var(--ink);font-size:14px;background:var(--panel)}
.cat{margin-top:28px}.count{font-size:13px;color:var(--muted);font-weight:500;margin-left:4px}
.tool{background:var(--panel);border:1px solid var(--line);border-radius:12px;margin:8px 0;padding:0 16px}.tool[open]{padding-bottom:12px}
.tool summary{cursor:pointer;display:flex;gap:10px;align-items:center;flex-wrap:wrap;padding:12px 0;list-style:none}.tool summary::-webkit-details-marker{display:none}
.tool .name{font-weight:650;background:none;padding:0;color:var(--accent)}.tool .title{color:var(--muted)}.tool .tags{margin-left:auto;display:flex;gap:6px;flex-wrap:wrap}
.tag{font-size:12px;background:var(--tag);border-radius:6px;padding:1px 7px;color:var(--ink)}.tag.read{color:var(--ok)}.tag.danger{color:var(--danger)}.req{font-size:11px;color:var(--danger)}
table.params{width:100%;border-collapse:collapse;font-size:14px;margin:8px 0;display:block;overflow-x:auto}table.params th,table.params td{text-align:left;padding:7px 10px;border-bottom:1px solid var(--line);vertical-align:top}table.params th{color:var(--muted);font-weight:600}
table.dns{margin-top:18px}
.foot{border-top:1px solid var(--line);margin-top:64px;padding:24px 16px;color:var(--muted);font-size:14px}
body.auth .box{max-width:440px;margin:40px auto;background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:26px}
body.auth h1{font-size:24px;margin:18px 0 8px}body.auth input{width:100%;font:inherit;padding:11px 12px;border-radius:10px;border:1px solid var(--line);background:var(--bg);color:var(--ink);margin:8px 0}
body.auth button{font:inherit;font-weight:650;padding:11px 16px;border-radius:10px;border:0;background:var(--accent);color:var(--accent-ink);cursor:pointer;margin-top:6px}body.auth button.secondary{background:transparent;color:var(--muted);border:1px solid var(--line)}
.warn{background:var(--code-bg);padding:10px;border-radius:10px;font-size:14px}.msg{font-size:14px;color:var(--muted);min-height:18px}
@media (max-width:600px){.top nav{gap:12px}.hero{padding-top:40px}.tool .tags{margin-left:0}}