.age-modal {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.age-modal[hidden] {
  display: none;
}

.age-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.age-modal__panel {
  position: relative;
  background: var(--onyx-card);
  border: 1px solid var(--onyx-border);
  border-radius: var(--radius-md);
  max-width: 460px;
  width: 100%;
  padding: 32px;
  text-align: center;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
  display: flex;
  flex-direction: column;
  gap: 16px;
  align-items: center;
}

.age-modal__brand {
  margin-bottom: 4px;
}
.age-modal__logo {
  max-height: 50px;
}

.age-modal__title {
  font-family: var(--font-michroma);
  font-size: 20px;
  color: #fff;
  line-height: 1.25;
  margin: 0;
}

.age-modal__subtitle {
  font-family: var(--font-montserrat);
  font-size: 16px;
  color: var(--onyx-muted);
  line-height: 1.4;
  margin: 0;
}

.age-modal__checkbox {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: #fff;
  font-family: var(--font-montserrat);
  font-weight: 500;
  font-size: 15px;
  cursor: pointer;
  margin: 8px 0;
}
.age-modal__checkbox input {
  appearance: none;
  -webkit-appearance: none;
  width: 24px;
  height: 24px;
  border: 1px solid var(--onyx-gold);
  border-radius: 4px;
  position: relative;
  cursor: pointer;
  background: transparent;
}
.age-modal__checkbox input:checked {
  background: var(--onyx-gold);
}
.age-modal__checkbox input:checked::after {
  content: "";
  position: absolute;
  width: 6px;
  height: 12px;
  border: solid #000;
  border-width: 0 2px 2px 0;
  left: 8px;
  top: 3px;
  transform: rotate(45deg);
}

.age-modal__notice {
  font-family: var(--font-montserrat);
  font-size: 13px;
  color: var(--onyx-muted);
  line-height: 1.5;
  margin: 0;
}

.age-modal__actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  width: 100%;
  margin-top: 8px;
}

.age-modal__confirm {
  width: 100%;
  font-size: 18px;
}
.age-modal__confirm:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.age-modal__decline {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-sm);
  color: #fff;
  padding: 12px 20px;
  font-family: var(--font-montserrat);
  font-weight: 500;
  font-size: 15px;
  cursor: pointer;
  transition:
    background 0.2s ease,
    border-color 0.2s ease;
}
.age-modal__decline:hover {
  border-color: var(--onyx-gold);
  color: var(--onyx-gold);
}

@media (max-width: 480px) {
  .age-modal__panel {
    padding: 24px 20px;
  }
  .age-modal__title {
    font-size: 18px;
  }
}