.auth-body {
  background:
    radial-gradient(circle at top left, rgba(36, 113, 255, 0.12), transparent 28%),
    radial-gradient(circle at top right, rgba(36, 184, 119, 0.1), transparent 24%),
    var(--bg);
  color: var(--ink);
}

.auth-shell {
  max-width: 1560px;
  margin: 0 auto;
  grid-template-columns: minmax(360px, 1.1fr) minmax(360px, 0.9fr);
  gap: 1.75rem;
  padding: 2.5rem;
}

.auth-hero,
.auth-panel {
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: linear-gradient(180deg, rgba(21, 29, 40, 0.98), rgba(16, 23, 32, 0.98));
  box-shadow: var(--shadow);
}

.auth-hero {
  display: grid;
  align-content: start;
  gap: 1rem;
  min-height: 520px;
  padding: 2.75rem;
  overflow: hidden;
}

.auth-logo {
  max-width: 220px;
  margin-bottom: 0.5rem;
}

.auth-hero h1 {
  margin: 0.25rem 0 0.85rem;
  font-size: clamp(2.7rem, 4vw, 4.2rem);
  line-height: 1.03;
  letter-spacing: -0.03em;
}

.auth-copy {
  max-width: 34rem;
  color: var(--muted-strong);
  font-size: 1.06rem;
  line-height: 1.65;
}

.auth-panel {
  min-height: 520px;
  padding: 2.4rem;
}

.auth-panel-header h2 {
  font-size: clamp(2rem, 3vw, 2.65rem);
}

.auth-panel-header p:last-child {
  color: var(--muted);
  line-height: 1.55;
}

.auth-panel label {
  color: var(--muted-strong);
}

.auth-panel label span {
  color: var(--muted-strong);
}

.auth-panel input,
.auth-panel textarea,
.auth-panel select {
  min-height: 3.25rem;
  border-color: rgba(255, 255, 255, 0.08);
  border-radius: 14px;
  background: var(--bg-input);
  color: var(--ink);
}

.auth-panel input:focus,
.auth-panel textarea:focus,
.auth-panel select:focus {
  border-color: rgba(36, 113, 255, 0.7);
  box-shadow: 0 0 0 3px rgba(36, 113, 255, 0.16);
}

.auth-panel .button {
  min-height: 3.15rem;
}

.auth-mfa-box {
  display: grid;
  gap: 0.5rem;
  padding: 1rem 1rem 1.1rem;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.03);
}

.auth-mfa-box .auth-kicker {
  margin: 0;
}

.auth-mfa-copy {
  margin: 0;
  color: var(--muted);
  line-height: 1.55;
}

@keyframes nimbus-autofill-detected {
  from {
    opacity: 1;
  }
  to {
    opacity: 1;
  }
}

.auth-panel input:-webkit-autofill,
.auth-panel textarea:-webkit-autofill,
.auth-panel select:-webkit-autofill {
  animation-name: nimbus-autofill-detected;
  animation-duration: 0.01s;
}

@media (max-width: 1120px) {
  .auth-shell {
    grid-template-columns: 1fr;
    max-width: 980px;
  }

  .auth-hero,
  .auth-panel {
    min-height: auto;
  }
}

@media (max-width: 720px) {
  .auth-shell {
    padding: 1.2rem;
  }

  .auth-hero,
  .auth-panel {
    padding: 1.5rem;
  }
}