*{box-sizing:border-box}body{margin:0;background:#080e19;color:#e5edf9;font:16px/1.6 system-ui,sans-serif}header,main,footer{max-width:1200px;margin:auto;padding:24px}header{display:flex;justify-content:space-between;border-bottom:1px solid #263349}.badge,.eyebrow{letter-spacing:.15em;font-size:.78rem;color:#8be7cf}.privacy{color:#a8b8ce;font-size:.85rem}.intro{max-width:760px;padding:35px 0}h1{font-size:clamp(2.5rem,6vw,4.5rem);line-height:1.08;margin:14px 0;letter-spacing:-.05em}h1 span{color:#75e5cc}.intro p{color:#b2c0d4}h2{font-size:1rem;margin-top:0;letter-spacing:.04em}.workspace{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:start}.panel{background:linear-gradient(140deg,#142033,#0e1828);border:1px solid #2c3e57;border-radius:16px;padding:24px;min-width:0;box-shadow:0 12px 35px #0003}label{display:block;font-weight:600;margin:14px 0 8px}.row{display:flex;gap:10px;flex-wrap:wrap}select{flex:1;min-width:160px}textarea,select,button{font:inherit;color:inherit;border:1px solid #465976;border-radius:8px;background:#0a1321;padding:10px}textarea{width:100%;resize:vertical;font-family:ui-monospace,monospace;font-size:.9rem}button{cursor:pointer;font-weight:650}button:hover{border-color:#75e5cc;background:#1b3044}.primary{background:#75e5cc;color:#062921;border-color:#75e5cc}.hint{font-size:.8rem;color:#a5b6ce}*:focus-visible{outline:3px solid #d3abff;outline-offset:4px}.score{font-size:2.4rem;font-weight:750;color:#75e5cc}.finding{border-left:3px solid #edbd72;padding:8px 14px;margin:16px 0;background:#07101c}code{display:block;white-space:pre-wrap;overflow-wrap:anywhere;color:#b5c8e1;font-size:.82rem}table{width:100%;border-collapse:collapse;font-size:.78rem}td,th{text-align:left;padding:8px 4px;border-bottom:1px solid #2c3e57}ul{padding-left:22px}.safety{margin-top:24px}summary{cursor:pointer;color:#8be7cf}footer{color:#8193ad;font-size:.85rem}@media(max-width:800px){.workspace{grid-template-columns:1fr}header{flex-wrap:wrap;gap:12px}.panel{padding:18px}main{padding:18px}}
/* Portfolio return navigation: local, readable, keyboard-visible. */
body>nav[aria-label="Portfolio navigation"]{display:flex;flex-wrap:wrap;gap:8px 20px;padding:12px 24px;background:#111619;border-bottom:1px solid #46545c;font:15px/1.5 Arial,sans-serif;color:#f3f1e9}
body>nav[aria-label="Portfolio navigation"] a{display:inline-flex;align-items:center;min-height:44px;color:#edc58b;text-underline-offset:.25em}
body>nav[aria-label="Portfolio navigation"] a:focus-visible{outline:3px solid #edc58b;outline-offset:3px}
summary{min-height:44px;display:list-item;padding-block:10px}