:root{color-scheme:dark;font-family:Inter,ui-sans-serif,system-ui,sans-serif;background:#10141f;color:#f6f1e8}*{box-sizing:border-box}body{margin:0;min-height:100vh;background:radial-gradient(circle at 85% 10%,#853f84 0,transparent 30%),radial-gradient(circle at 10% 100%,#174c65 0,transparent 35%),#10141f}main{width:min(900px,calc(100% - 40px));margin:0 auto;padding:72px 0}.eyebrow,.type{color:#91dfca;letter-spacing:.12em;font-size:.74rem;font-weight:750}h1{font-size:clamp(2.8rem,8vw,5.7rem);line-height:.93;letter-spacing:-.06em;margin:12px 0 24px;max-width:800px}.intro{max-width:660px;color:#d0c9be;font-size:1.15rem;line-height:1.6}.panel{margin-top:44px;padding:28px;border:1px solid #ffffff26;border-radius:22px;background:#151b2bcc}form,label{display:grid;gap:8px}label{color:#d0c9be;font-size:.85rem}.grid,.cards{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:18px}input,select,button{border-radius:11px;border:1px solid #ffffff30;padding:14px;font:inherit}input,select{background:#090d16;color:#f6f1e8;width:100%}button{margin-top:18px;border:0;background:#91dfca;color:#10201d;cursor:pointer;font-weight:800}.privacy{color:#a9b0ba;font-size:.8rem;margin:18px 0 0}.result{margin-top:38px}.status{padding:10px 13px;border-radius:10px;display:inline-block;font-size:.86rem}.live{background:#183b34;color:#b9f6e4}.demo{background:#3f3020;color:#ffdb9a}.trace{margin:24px 0;padding:18px;border-left:3px solid #91dfca;background:#151b2b}.trace .eyebrow{margin:0 0 10px}.trace ol{margin:0;padding-left:20px;display:grid;gap:12px}.trace li{padding-left:4px}.trace strong,.trace span{display:block}.trace span{margin-top:3px;color:#c5c7ca;font-size:.9rem;line-height:1.45}.card{padding:18px;background:#151b2b;border:1px solid #ffffff1e;border-radius:16px}.card h2{margin:8px 0;font-size:1.12rem}.reason{color:#c5c7ca;line-height:1.5}.error{color:#ffaaa7}.loading{color:#91dfca}@media(max-width:640px){main{padding:44px 0}.grid,.cards{grid-template-columns:1fr}}