.nm-age {
  position: fixed;
  inset: 0;
  z-index: var(--z-modal);
  display: none;
}

.nm-age--visible {
  display: block;
}

.nm-age__backdrop {
  position: absolute;
  inset: 0;
  background: var(--color-overlay-strong);
}

.nm-age__dialog {
  position: relative;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
}

.nm-age__content {
  position: relative;
  max-width: 560px;
  width: 100%;
  border-radius: var(--radius-xl);
  background: radial-gradient(circle at top left, rgba(212,175,55,0.14), transparent 60%),
    var(--color-bg-elevated);
  border: 1px solid var(--color-border-strong);
  box-shadow: var(--shadow-soft-gold);
  padding: var(--space-6);
}

.nm-age__header {
  margin-bottom: var(--space-4);
}

.nm-age__badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.1rem 0.55rem;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(231, 76, 60, 0.8);
  color: var(--color-danger);
  font-size: var(--font-size-xs);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin-bottom: var(--space-2);
}

.nm-age__title {
  font-size: var(--font-size-2xl);
  margin-bottom: var(--space-2);
}

.nm-age__subtitle {
  font-size: var(--font-size-sm);
}

.nm-age__body {
  margin-bottom: var(--space-5);
}

.nm-age__footer {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.nm-age__btn {
  flex: 1 1 160px;
}

.nm-age__btn--secondary {
  border-color: var(--color-border-subtle);
}

@media (max-width: 640px) {
  .nm-age__content {
    padding: var(--space-5);
  }

  .nm-age__title {
    font-size: var(--font-size-xl);
  }
}

@media (prefers-reduced-motion: reduce) {
  .nm-age__content {
    transition: none;
  }
}