:root{--bg:#fafaf9;--fg:#0c0a09;--muted:#57534e;--card:#ffffff;--line:#e7e5e4;--accent:#4f46e5;--accent-fg:#fff;--pass:#16a34a;--warn:#d97706;--fail:#dc2626;--code:#f5f5f4}@media (prefers-color-scheme:dark){:root{--bg:#0c0a09;--fg:#fafaf9;--muted:#a8a29e;--card:#1c1917;--line:#292524;--accent:#818cf8;--accent-fg:#0c0a09;--code:#171412}}*{box-sizing:border-box}body,html{margin:0;background:var(--bg);color:var(--fg)}body{font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;line-height:1.55}a{color:inherit}.wrap{max-width:1040px;margin:0 auto;padding:0 16px}nav.top{display:flex;align-items:center;justify-content:space-between;padding:18px 0}nav.top .logo{font-weight:800;font-size:19px;text-decoration:none;letter-spacing:-.02em}nav.top .logo span{color:var(--accent)}nav.top .links{display:flex;gap:18px;font-size:14px;color:var(--muted);flex-wrap:wrap;justify-content:flex-end;row-gap:4px}nav.top .links a{text-decoration:none}.hero{padding:64px 0 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button.on{background:var(--fg);color:var(--bg)}.err{color:var(--fail);margin-top:16px}.cta{background:var(--accent);color:var(--accent-fg);border-radius:18px;padding:26px;display:flex;gap:16px;align-items:center;justify-content:space-between;flex-wrap:wrap}.cta .btn{background:var(--accent-fg);color:var(--accent)}footer{padding:36px 0 60px;border-top:1px solid var(--line);color:var(--muted);font-size:14px}details{border-bottom:1px solid var(--line);padding:14px 0}details summary{cursor:pointer;font-weight:650}details p{color:var(--muted);margin:8px 0 0}@media (max-width:560px){form.scan{flex-direction:column}.hide-sm{display:none}}.report pre{max-width:100%}pre{min-width:0}@media (max-width:560px){nav.top .links{gap:12px;font-size:13px}}@media print{.cta,.no-print,details summary::marker,footer,form.scan,nav.top{display:none!important}body{color:#000!important}.card,body{background:#fff!important}.card{border:1px solid 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