.auth-container {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  background-image: 
    radial-gradient(circle at 10% 20%, rgba(212, 175, 55, 0.05) 0%, transparent 20%),
    radial-gradient(circle at 90% 80%, rgba(15, 27, 45, 0.03) 0%, transparent 20%);
}

.auth-card {
  width: 100%;
  max-width: 440px;
  background: #fff;
  padding: 40px;
  border-radius: 24px;
  box-shadow: 0 20px 40px rgba(15, 27, 45, 0.08);
  border: 1px solid rgba(15, 27, 45, 0.05);
}

.auth-header {
  text-align: center;
  margin-bottom: 32px;
}

.auth-logo {
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: 700;
  color: var(--midnight);
  margin-bottom: 8px;
  display: block;
}

.auth-subtitle {
  color: var(--muted);
  font-size: 0.95rem;
}

.auth-divider {
  display: flex;
  align-items: center;
  margin: 24px 0;
  color: var(--muted);
  font-size: 0.85rem;
}

.auth-divider::before,
.auth-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}

.auth-divider::before { margin-right: 12px; }
.auth-divider::after { margin-left: 12px; }

.auth-footer {
  text-align: center;
  margin-top: 24px;
  font-size: 0.9rem;
  color: var(--muted);
}

.auth-link {
  color: var(--midnight);
  font-weight: 600;
  text-decoration: underline;
  text-decoration-color: rgba(15, 27, 45, 0.3);
  text-underline-offset: 4px;
}

.auth-link:hover {
  text-decoration-color: var(--midnight);
}

/* Error message area */
.auth-error {
  background: #FEF3F2;
  border: 1px solid #FECDCA;
  color: #B42318;
  padding: 10px;
  border-radius: 8px;
  margin-bottom: 20px;
  font-size: 0.9rem;
  display: none;
}