.auth-body {
  min-height: 100vh;
  margin: 0;
  background:
    radial-gradient(circle at top left, rgba(14, 165, 233, 0.16), transparent 34rem),
    linear-gradient(135deg, #020617 0%, #111827 48%, #052e2b 100%);
  color: #e5eef8;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.auth-page {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 2rem 1rem;
}

.auth-panel {
  width: min(100%, 28rem);
  border: 1px solid rgba(148, 163, 184, 0.2);
  border-radius: 1rem;
  background: rgba(15, 23, 42, 0.94);
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.36);
  padding: 1.5rem;
}

.auth-brand {
  display: flex;
  align-items: center;
  gap: 0.875rem;
}

.auth-logo {
  width: 3rem;
  height: 3rem;
  display: grid;
  place-items: center;
  border-radius: 0.875rem;
  border: 1px solid rgba(56, 189, 248, 0.28);
  background: rgba(14, 165, 233, 0.14);
  color: #7dd3fc;
  font-size: 1rem;
  font-weight: 800;
}

.auth-eyebrow {
  margin: 0;
  color: #7dd3fc;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.auth-title {
  margin: 0.125rem 0 0;
  color: #ffffff;
  font-size: 1.625rem;
  line-height: 2rem;
  font-weight: 700;
  letter-spacing: 0;
}

.auth-copy {
  margin: 1rem 0 1.5rem;
  color: #94a3b8;
  font-size: 0.925rem;
  line-height: 1.6;
}

.auth-alert {
  margin-bottom: 1rem;
  border: 1px solid rgba(248, 113, 113, 0.35);
  border-radius: 0.75rem;
  background: rgba(127, 29, 29, 0.28);
  color: #fecaca;
  padding: 0.75rem 0.875rem;
  font-size: 0.875rem;
}

.auth-form {
  display: grid;
  gap: 1rem;
}

.auth-field {
  display: grid;
  gap: 0.45rem;
}

.auth-field > span {
  color: #cbd5e1;
  font-size: 0.875rem;
  font-weight: 600;
}

.auth-panel .btn {
  margin-top: 0.25rem;
}

@media (min-width: 640px) {
  .auth-panel {
    padding: 2rem;
  }
}