:root{--navy:#0b2545;--navy-2:#13315c;--yellow:#ffc53d;--yellow-ink:#3d2c00;--bg:#f6f7fb;--card:#fff;--ink:#12161f;--muted:#5b6474;--line:#e2e6ee;--good:#1a7f4b;--good-bg:#e6f6ed;--bad:#c22a2a;--bad-bg:#fdecec;--radius:16px;--shadow:0 1px 2px #1018280f, 0 4px 16px #1018280f;color-scheme:light}@media (prefers-color-scheme:dark){:root{--bg:#0d1117;--card:#161b24;--ink:#e8ebf1;--muted:#9aa3b2;--line:#2a3140;--good-bg:#10301f;--bad-bg:#3a1616;--good:#5fd39a;--bad:#ff8a8a;color-scheme:dark}}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{background:var(--bg);color:var(--ink);margin:0;font:17px/1.5 system-ui,-apple-system,Segoe UI,Roboto,sans-serif}main{max-width:600px;margin:0 auto;padding:0 16px 48px}a{color:inherit}h1,h2,h3{margin:0 0 12px;line-height:1.2}p{margin:0 0 12px}.topbar{justify-content:space-between;align-items:center;max-width:600px;margin:0 auto;padding:14px 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