.gt-age-verify {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.gt-age-verify.is-visible {
  display: flex;
}

.gt-age-verify__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(3, 8, 18, 0.78);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.gt-age-verify__modal {
  position: relative;
  width: 100%;
  max-width: 460px;
  background: #0b1624;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 20px;
  padding: 36px 36px 32px;
  text-align: center;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.45);
  color: var(--color-text);
}

.gt-age-verify__brand {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-bottom: 18px;
}

.gt-age-verify__logo {
  max-height: 32px;
}

.gt-age-verify__title {
  font-family: var(--font-syne);
  font-weight: 700;
  font-size: 24px;
  line-height: 1.2;
  color: var(--color-text);
  margin-bottom: 8px;
}

.gt-age-verify__subtitle {
  font-size: 14px;
  color: var(--color-text-dim);
  margin-bottom: 24px;
}

.gt-age-verify__check {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 18px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 10px;
  cursor: pointer;
  user-select: none;
  margin-bottom: 20px;
  transition:
    border-color 0.2s,
    background-color 0.2s;
}

.gt-age-verify__check:hover {
  border-color: rgba(255, 255, 255, 0.28);
}

.gt-age-verify__check input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.gt-age-verify__check-box {
  width: 18px;
  height: 18px;
  border: 1.5px solid rgba(255, 255, 255, 0.45);
  border-radius: 4px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition:
    background-color 0.15s,
    border-color 0.15s;
}

.gt-age-verify__check input:checked + .gt-age-verify__check-box {
  background-color: var(--color-amber);
  border-color: var(--color-amber);
}

.gt-age-verify__check input:checked + .gt-age-verify__check-box::after {
  content: "";
  width: 5px;
  height: 9px;
  border: solid #ffffff;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg) translate(-1px, -1px);
}

.gt-age-verify__check-label {
  font-size: 14px;
  font-weight: 500;
  color: var(--color-text);
}

.gt-age-verify__disclaimer {
  font-size: 13px;
  line-height: 1.5;
  color: var(--color-text-dim);
  margin-bottom: 24px;
  max-width: 340px;
  margin-left: auto;
  margin-right: auto;
}

.gt-age-verify__actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.gt-age-verify__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 24px;
  font-family: var(--font-syne);
  font-size: 16px;
  font-weight: 700;
  border-radius: 999px;
  border: 1px solid transparent;
  cursor: pointer;
  transition:
    background-color 0.2s,
    border-color 0.2s,
    opacity 0.2s;
  text-decoration: none;
}

.gt-age-verify__btn--primary {
  background-color: var(--color-amber);
  color: #000000;
}

.gt-age-verify__btn--primary:hover:not(:disabled) {
  background-color: #e69800;
}

.gt-age-verify__btn--primary:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.gt-age-verify__btn--secondary {
  background-color: transparent;
  border-color: rgba(255, 255, 255, 0.3);
  color: var(--color-text);
  letter-spacing: 0.5px;
}

.gt-age-verify__btn--secondary:hover {
  border-color: rgba(255, 255, 255, 0.6);
}

@media (max-width: 500px) {
  .gt-age-verify__modal {
    padding: 28px 22px 24px;
    border-radius: 16px;
  }
  .gt-age-verify__title {
    font-size: 20px;
  }
}