:root{color-scheme:dark;--bg:#06111d;--panel:#0b1b2b;--border:#1d3449;--muted:#9eb1c4;--accent:#19c37d;--link:#65b8ff}
*{box-sizing:border-box}html,body{margin:0;min-height:100%;background:var(--bg);color:#eef5fb;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.6}
body{padding:0 18px}.wrap{width:min(920px,100%);margin:0 auto;padding:28px 0 56px}.topbar{display:flex;justify-content:space-between;gap:16px;align-items:center;margin-bottom:24px;padding-bottom:14px;border-bottom:1px solid var(--border)}.brand{font-weight:850;color:#fff;text-decoration:none}.back{color:var(--link);text-decoration:none}.back:hover{text-decoration:underline}
.card{background:var(--panel);border:1px solid var(--border);border-radius:14px;padding:24px}.notice{border-left:4px solid var(--accent);padding:10px 14px;background:#0d2430;border-radius:8px;margin:16px 0}.warning{border-left-color:#f0b429}.muted{color:var(--muted)}h1{font-size:30px;line-height:1.2;margin:0 0 18px}h2{font-size:20px;margin:28px 0 8px}h3{font-size:16px;margin:20px 0 6px}a{color:var(--link)}ul{padding-left:22px}.placeholder{background:#251f0a;border:1px solid #6e5a17;color:#ffe9a6;padding:12px;border-radius:8px}.small{font-size:13px;color:var(--muted)}code{background:#102235;padding:2px 5px;border-radius:4px}