body {
  min-height: 100vh;
  background:
    radial-gradient(520px 280px at 50% 0%, rgba(255, 122, 0, 0.22), transparent 70%),
    var(--bg);
}

.auth {
  min-height: 100vh;
  display: grid;
  align-content: center;
  justify-items: center;
  gap: 24px;
  padding: 40px 16px;
}

.auth-card { width: 100%; max-width: 420px; display: grid; gap: 18px; padding: 24px; }

.tabs { display: grid; grid-template-columns: 1fr 1fr; padding: 4px; border-radius: 12px; background: var(--surface-2); }

.tab {
  padding: 9px;
  border: 0;
  border-radius: 9px;
  background: transparent;
  color: var(--muted);
  font-weight: 600;
  cursor: pointer;
}

.tab.active { background: var(--surface); color: var(--text); box-shadow: 0 1px 0 rgba(255, 255, 255, 0.06) inset; }

.panel { display: grid; gap: 14px; }
.row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

.code { letter-spacing: 0.4em; font-size: 20px; text-align: center; font-weight: 700; }

.link {
  border: 0;
  background: none;
  color: var(--muted);
  font-size: 13px;
  cursor: pointer;
  justify-self: center;
}

.link:hover { color: var(--orange); }

@media (max-width: 420px) {
  .row { grid-template-columns: 1fr; }
}