.age-modal {
  position: fixed;
  inset: 0;
  z-index: 80;
  display: none;
}

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

.age-modal__backdrop {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top, rgba(107, 72, 198, 0.55), transparent 60%),
              radial-gradient(circle at bottom, rgba(216, 48, 74, 0.55), transparent 60%),
              rgba(15, 23, 42, 0.85);
}

.age-modal__panel {
  position: relative;
  max-width: 480px;
  margin: auto;
  top: 50%;
  transform: translateY(-50%);
  padding: var(--space-4);
}

.age-modal__content {
  background: linear-gradient(145deg, rgba(15, 23, 42, 0.98), rgba(56, 17, 94, 0.98));
  color: #f9fafb;
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  box-shadow: var(--shadow-elevated);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.age-modal__title {
  font-family: var(--font-heading);
  font-size: var(--font-size-2xl);
  margin-bottom: var(--space-3);
  color: #f9fafb;
}

.age-modal__description {
  font-size: var(--font-size-sm);
  color: rgba(243, 244, 246, 0.9);
  margin-bottom: var(--space-4);
}

.age-modal__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
}

.age-modal__button {
  flex: 1 1 auto;
  justify-content: center;
}

.age-modal__note {
  font-size: var(--font-size-xs);
  color: rgba(209, 213, 219, 0.9);
}

@media (max-width: 640px) {
  .age-modal__panel {
    max-width: 100%;
    padding-inline: var(--space-3);
  }

  .age-modal__content {
    padding: var(--space-5) var(--space-4);
  }

  .age-modal__actions {
    flex-direction: column;
  }
}