.auth-wrap{min-height:100dvh;display:grid;place-items:center;padding:24px;
  background:radial-gradient(circle at 15% 10%,#7c68e8 0,transparent 32%),
             linear-gradient(145deg,#171a29,#292344)}
.auth-card{width:min(440px,100%);background:#fff;border-radius:18px;padding:32px;
  box-shadow:0 28px 80px rgba(0,0,0,.35)}
.auth-brand{display:flex;align-items:center;gap:12px;margin-bottom:24px}
.auth-mark{width:46px;height:46px;border-radius:12px;background:linear-gradient(135deg,#7767ef,#a057d6);
  color:#fff;display:grid;place-items:center;font-weight:800;font-size:17px}
.auth-brand h1{margin:0;font-size:18px}
.auth-brand p{margin:3px 0 0;color:#667085;font-size:11px}
.auth-card h2{font-size:24px;margin:0 0 6px}
.auth-card>p{color:#667085;margin:0 0 20px;font-size:12px}
.field{display:flex;flex-direction:column;gap:6px;margin-bottom:14px}
.field label{font-size:11px;font-weight:700;color:#344054}
.field input{width:100%;border:1px solid #dfe3ea;border-radius:9px;
  padding:11px 12px;outline:none;font-size:13px}
.field input:focus{border-color:#6755d9;box-shadow:0 0 0 3px rgba(103,85,217,.09)}
.btn{width:100%;border:0;background:#6755d9;color:#fff;border-radius:9px;
  padding:12px;font-weight:800;font-size:13px;cursor:pointer;text-decoration:none}
.btn:hover{background:#5a48cc}
.err{display:none;background:#feecec;color:#b13d3d;border-radius:7px;
  padding:9px 10px;margin-bottom:12px;font-size:11px}
.err.show{display:block}
.demo{margin-top:16px;padding:11px;background:#f6f5ff;border-radius:8px;
  color:#5a4ac2;font-size:11px;line-height:1.6}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media(max-width:520px){.two-col{grid-template-columns:1fr}}
.field select{width:100%;border:1px solid #dfe3ea;border-radius:9px;
  padding:11px 12px;outline:none;font-size:13px;background:#fff}