:root{color:#173b70;font-synthesis:none;text-rendering:optimizelegibility;background:#f0f5fc;font-family:system-ui,sans-serif}*{box-sizing:border-box}body{min-width:320px;margin:0}#root{min-height:100svh;padding:20px}main{background:#fff;border-radius:24px;max-width:960px;margin:0 auto;padding:clamp(20px,4vw,40px)}h1{margin:12px 0;font-size:clamp(1.8rem,6vw,2.6rem)}h2{margin:0 0 12px;font-size:1.1rem}p{line-height:1.7}.eyebrow{letter-spacing:.1em;font-size:12px;font-weight:700}.hint{color:#51617a;font-size:14px}.mode,.last{background:#edf4ff;border-radius:8px;padding:12px}.tests{grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr));gap:16px;margin:24px 0;display:grid}.test-card{border:1px solid #d8e3f2;border-radius:14px;min-width:0;padding:20px}.test-card>p{color:#51617a;min-height:48px;font-size:14px}.number{color:#235caa;font-variant-numeric:tabular-nums}button,.test-action{font:inherit;color:#fff;cursor:pointer;text-align:center;background:#235caa;border:0;border-radius:10px;padding:12px 16px;line-height:1.5;text-decoration:none;display:inline-block}.test-action{width:100%;display:block}button:hover,.test-action:hover{background:#173b70}:focus-visible{outline-offset:4px;outline:3px solid #599cec}.result{gap:8px;margin-top:20px;font-size:14px;display:grid}select,textarea{width:100%;font:inherit;color:#173b70;background:#fff;border:1px solid #b2c4dd;border-radius:8px;padding:12px}details{margin-top:16px;font-size:13px}summary{cursor:pointer;padding:6px 0}code{overflow-wrap:anywhere;padding:8px 0;line-height:1.6;display:block}.report{border-top:1px solid #d8e3f2;padding-top:24px}.report button{margin:8px 8px 0 0}.secondary{color:#173b70;background:#e4edfa}.secondary:hover{background:#d2e2f7}textarea{resize:vertical}@media (width<=420px){#root{padding:12px}main{padding:16px}}
