/* ============================================================
   NEWSLETTER PAGES — /newsletter/, confirm, unsubscribe.
   No mockup; card layout mirrors .auth-page / .auth-card and reuses
   the contact form classes (.form-group, .btn-submit, .form-success).
   ============================================================ */

.newsletter-page {
  display: flex;
  justify-content: center;
  padding: var(--space-16) var(--container-pad);
}

.newsletter-card {
  width: 100%;
  max-width: 520px;
  background: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm);
  padding: var(--space-8);
}

.newsletter-title {
  font-size: var(--text-2xl);
  font-weight: 700;
  text-align: center;
  margin-bottom: var(--space-4);
}

.newsletter-lead {
  color: var(--color-text-secondary);
  font-size: var(--text-sm);
  line-height: 1.6;
  margin-bottom: var(--space-6);
}

.newsletter-form form {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.newsletter-form .form-error-summary {
  margin-bottom: var(--space-4);
}

.newsletter-card .alert {
  margin-bottom: var(--space-4);
}

.newsletter-back {
  text-align: center;
  font-size: var(--text-sm);
}
.newsletter-back a { color: var(--color-primary); }
.newsletter-card .alert a {
  color: inherit;
  font-weight: 600;
}