:root{color-scheme:light dark;--ink:#142a3d;--muted:#5f6f7d;--paper:#f2f1ec;--card:#fffefa;--line:rgba(20,42,61,.14);--forest:#0f3a5c}
*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.7 Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;-webkit-font-smoothing:antialiased}
main{width:min(100% - 32px,760px);margin:0 auto;padding:32px 0 72px}header{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-bottom:28px}.brand{font-weight:850;font-size:20px;color:var(--ink);text-decoration:none}.back{color:var(--forest);font-weight:750;text-decoration:none}
article{background:var(--card);border:1px solid var(--line);border-radius:24px;padding:clamp(22px,5vw,44px);margin:14px 0}h1{font-family:Georgia,"Times New Roman",serif;font-size:clamp(32px,7vw,48px);font-weight:500;line-height:1.12;margin:0 0 8px}h2{font-size:20px;margin:32px 0 8px}h3{font-size:16px;margin:24px 0 6px}p,li{color:var(--muted)}strong{color:var(--ink)}a{color:#2a6a96}.meta{margin:0 0 28px;color:var(--muted);font-size:13px}.language-nav{display:flex;gap:10px;margin:0 0 16px}.language-nav a{border:1px solid var(--line);border-radius:999px;padding:6px 12px;text-decoration:none;font-size:13px;font-weight:750}hr{border:0;border-top:1px solid var(--line);margin:42px 0}
form{display:grid;gap:10px;margin-top:24px}label{font-size:13px;font-weight:800}input{width:100%;border:1px solid var(--line);border-radius:14px;background:var(--paper);color:var(--ink);padding:13px 14px;font:inherit}button{justify-self:start;border:0;border-radius:999px;background:var(--forest);color:var(--paper);padding:11px 18px;font:inherit;font-weight:800;cursor:pointer}button:disabled{opacity:.6}#developerStatus{min-height:1.7em;font-weight:700}
@media(prefers-color-scheme:dark){:root{--ink:#edf3f8;--muted:#a6b5c2;--paper:#0b1520;--card:#12202d;--line:rgba(226,244,235,.14);--forest:#9ccbec}a{color:#9ccbec}}