:root {
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: #101828;
  background: #f7f8fb;
}
* { box-sizing: border-box; }
body { margin: 0; min-height: 100vh; }
.wrap {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 28px 16px;
  background:
    radial-gradient(circle at 15% 10%, rgba(37,99,235,.13), transparent 32%),
    radial-gradient(circle at 90% 5%, rgba(236,72,153,.10), transparent 28%),
    #f7f8fb;
}
.hero { width: min(760px, 100%); text-align: center; }
.brand {
  display: inline-flex;
  padding: 8px 14px;
  border-radius: 999px;
  background: #111827;
  color: white;
  font-weight: 800;
  letter-spacing: .3px;
}
h1 { margin: 22px 0 12px; font-size: clamp(32px, 6vw, 56px); line-height: 1.03; }
.lead { margin: 0 auto 26px; max-width: 620px; color: #667085; font-size: 18px; }
.card {
  text-align: left;
  background: rgba(255,255,255,.92);
  border: 1px solid #e4e7ec;
  border-radius: 24px;
  padding: 24px;
  box-shadow: 0 24px 70px rgba(16,24,40,.10);
}
label { display:block; margin-bottom:8px; font-weight:700; }
input {
  width: 100%;
  border: 1px solid #d0d5dd;
  border-radius: 14px;
  padding: 15px 16px;
  font-size: 16px;
  outline: none;
}
input:focus { border-color: #2563eb; box-shadow: 0 0 0 4px rgba(37,99,235,.12); }
.actions { display:grid; grid-template-columns: 1fr 1fr; gap:12px; margin-top:16px; }
button {
  border:0; border-radius:14px; padding:15px 16px; font-size:16px; font-weight:800;
  cursor:pointer; transition: transform .15s ease, opacity .15s ease;
}
button:hover { transform: translateY(-1px); }
button:disabled { cursor:not-allowed; opacity:.55; transform:none; }
.primary { background:#2563eb; color:#fff; }
.secondary { background:#111827; color:#fff; }
.status { min-height:24px; margin:14px 2px 0; color:#475467; }
.status.error { color:#b42318; }
.status.ok { color:#067647; }
.notice {
  margin-top:18px; padding:16px 18px; border-radius:16px; background:#fff7ed;
  border:1px solid #fed7aa; color:#9a3412; text-align:left; line-height:1.55;
}
@media (max-width:620px) {
  .actions { grid-template-columns: 1fr; }
  .card { padding:18px; border-radius:20px; }
}