*{box-sizing:border-box}html{font-family:system-ui,-apple-system,sans-serif;color-scheme:dark}body{background:#12191c;color:#eaf1ed;margin:0;line-height:1.55}main{max-width:640px;margin:auto;padding:24px 16px 40px}a{color:#bfe7d7}h1{font-size:1.75rem;margin:0 0 10px}.eyebrow{letter-spacing:.13em;color:#8fb9a8;font-size:.74rem;font-weight:800}header{margin:0 0 24px}ol{padding:0;list-style:none}li{margin:10px 0;padding:13px 12px;background:#203034;border:1px solid #42545a;border-radius:9px}li strong{display:block;color:#d7dee0;font-size:.92rem}.pass strong{color:#86ebbb}.fail strong{color:#ffa6a6}.pending strong{color:#f0dc9b}.buttons{display:flex;gap:9px;flex-wrap:wrap;margin:16px 0}button,.button{border:1px solid #649684;border-radius:9px;background:#1d3a31;color:#fff;font-size:14px;padding:12px;text-decoration:none;cursor:pointer}pre{white-space:pre-wrap;overflow-wrap:anywhere;background:#091013;border:1px solid #3a4547;border-radius:10px;padding:14px;font-size:.78rem;max-height:380px;overflow:auto}.hint{font-size:.84rem;color:#a5b5b3}#resultSummary{font-weight:700}#fallback{padding:10px;background:#413521;border-radius:8px}#fallback[hidden]{display:none}