:root{--bg:#07111f;--panel:#101c2f;--panel-2:#162743;--text:#edf5ff;--muted:#93a8c4;--line:#96b4ff2e;--blue:#5ca8ff;--violet:#a78bfa;--green:#5ef0a5}*{box-sizing:border-box}body{background:radial-gradient(circle at 20% 12%, #5ca8ff2e, transparent 30%), radial-gradient(circle at 85% 10%, #a78bfa29, transparent 28%), linear-gradient(#96b4ff0b 1px, transparent 1px), linear-gradient(90deg, #96b4ff0b 1px, transparent 1px), var(--bg);color:var(--text);background-size:auto,auto,44px 44px,44px 44px,auto;margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}.wrap{width:min(1240px,100% - 40px);margin:0 auto}header{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;padding:30px 0;display:flex}.brand{letter-spacing:-.04em;font-size:22px;font-weight:900}.tag{color:#b9dbff;text-transform:uppercase;letter-spacing:.12em;background:#5ca8ff24;border:1px solid #5ca8ff59;border-radius:10px;padding:8px 12px;font:800 11px ui-monospace,monospace;display:inline-flex}.hero{grid-template-columns:1fr .9fr;align-items:end;gap:28px;padding:58px 0 34px;display:grid}h1{letter-spacing:-.04em;max-width:18ch;color:var(--text);margin:18px 0 0;font-size:clamp(2rem,4.5vw,3.25rem);line-height:1.05}.lede{color:var(--muted);max-width:62ch;font-size:18px;line-height:1.7}.workspace{grid-template-columns:290px 1fr 330px;gap:18px;padding-bottom:70px;display:grid}.panel{border:1px solid var(--line);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);background:#101c2fe0;border-radius:22px;padding:22px;box-shadow:0 22px 70px #00000052}.dark{color:var(--text);background:linear-gradient(#162743,#0b1627)}.model{text-align:left;border:1px solid var(--line);cursor:pointer;width:100%;color:var(--muted);background:#ffffff08;border-radius:14px;margin-top:10px;padding:13px;font-weight:900;display:block}.model.active{color:#d9ecff;background:#5ca8ff29;border-color:#5ca8ff80}textarea{resize:vertical;border:1px solid var(--line);width:100%;min-height:160px;color:var(--text);font:inherit;background:#0a1424;border-radius:16px;outline:none;padding:14px}button{background:linear-gradient(135deg,var(--blue),var(--violet));color:#fff;text-transform:uppercase;cursor:pointer;border:0;border-radius:12px;margin-top:12px;padding:14px 18px;font-weight:900}.responses{grid-template-columns:repeat(2,1fr);gap:14px;margin-top:18px;display:grid}.response{border:1px solid var(--line);min-height:210px;color:var(--muted);background:#0a1424;border-radius:18px;padding:18px;line-height:1.65}.response h3{color:var(--text);margin-top:0}.control{border:1px solid var(--line);color:var(--muted);background:#5ef0a514;border-radius:16px;margin-top:12px;padding:14px}.control strong{color:var(--text);display:block}.audit{white-space:pre-wrap;border:1px solid var(--line);color:var(--green);background:#050b14;border-radius:16px;margin-top:18px;padding:16px;font:700 12px/1.7 ui-monospace,monospace}@media (width<=1050px){.hero,.workspace,.responses{grid-template-columns:1fr}}