#age-modal {
  position: fixed;
  inset: 0;
  z-index: 70;
  display: none;
}

#age-modal.age-modal--visible {
  display: block;
}

.age-modal__backdrop {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top, rgba(0, 0, 0, 0.75), rgba(0, 0, 0, 0.95));
}

.age-modal__dialog {
  position: relative;
  max-width: 520px;
  margin: 10vh auto;
  padding: 0 var(--space-4);
}

.age-modal__content {
  position: relative;
  padding: var(--space-6);
  border-radius: var(--radius-xl);
  background: radial-gradient(circle at top left, rgba(246, 196, 83, 0.18), rgba(7, 10, 27, 0.98));
  border: 1px solid rgba(246, 196, 83, 0.4);
  box-shadow: var(--shadow-strong);
}

.age-modal__badge {
  position: absolute;
  top: -1.1rem;
  right: var(--space-6);
  padding: 0.35rem 0.9rem;
  border-radius: var(--radius-pill);
  background: linear-gradient(135deg, var(--color-burgundy), #ff4b5c);
  color: #fff;
  font-size: var(--font-size-xs);
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  box-shadow: var(--shadow-soft);
}

.age-modal__title {
  margin-bottom: var(--space-3);
}

.age-modal__text {
  font-size: var(--font-size-sm);
  margin-bottom: var(--space-6);
}

.age-modal__actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.age-modal__btn {
  width: 100%;
  justify-content: center;
}

.age-modal__btn--yes {
  background: linear-gradient(135deg, var(--color-primary), #34c759);
}

@media (min-width: 640px) {
  .age-modal__actions {
    flex-direction: row;
  }

  .age-modal__btn {
    width: auto;
    flex: 1 1 0;
  }
}