.tg-age-overlay {
  position: fixed;
  inset: 0;
  z-index: 10000;
  background: rgba(2, 9, 23, 0.85);
  backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  transition: opacity 0.3s ease;
}

.tg-age-overlay--hidden {
  opacity: 0;
  pointer-events: none;
}

.tg-age-modal {
  position: relative;
  background: #0b1221;
  border-radius: var(--radius-xl);
  padding: 40px 32px;
  max-width: 420px;
  width: 100%;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.tg-age-modal::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-xl);
  padding: 1px;
  background: linear-gradient(67.84deg, #2e3393 -1.82%, #1cfafc 106.59%);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

.tg-age-modal__logo img {
  height: 48px;
  width: auto;
  margin: 0 auto;
}

.tg-age-modal__title {
  font-size: 26px;
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.2;
}

.tg-age-modal__subtitle {
  font-size: 15px;
  color: var(--color-text-dim);
  line-height: 1.5;
}

.tg-age-modal__checkbox-wrap {
  display: flex;
  align-items: center;
  gap: 14px;
  cursor: pointer;
  text-align: left;
}

.tg-age-modal__checkbox-input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.tg-age-modal__checkbox-box {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  border: 2px solid var(--color-border);
  border-radius: 6px;
  background: transparent;
  transition: border-color 0.2s, background 0.2s;
  position: relative;
}

.tg-age-modal__checkbox-input:checked + .tg-age-modal__checkbox-box {
  border-color: var(--color-blue);
  background: rgba(28, 250, 252, 0.1);
}

.tg-age-modal__checkbox-input:checked + .tg-age-modal__checkbox-box::after {
  content: '';
  position: absolute;
  left: 7px;
  top: 3px;
  width: 8px;
  height: 13px;
  border: 2px solid var(--color-blue);
  border-top: none;
  border-left: none;
  transform: rotate(45deg);
}

.tg-age-modal__checkbox-label {
  font-size: 15px;
  font-weight: 600;
  color: var(--color-text);
}

.tg-age-modal__disclaimer {
  font-size: 13px;
  color: var(--color-text-dim);
  line-height: 1.6;
  max-width: 340px;
}

.tg-age-modal__btn {
  width: 100%;
  font-family: inherit;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.5px;
  padding: 16px 32px;
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: opacity 0.2s, transform 0.1s;
  border: none;
}

.tg-age-modal__btn:hover:not(:disabled) {
  opacity: 0.85;
  transform: translateY(-1px);
}

.tg-age-modal__btn--accept {
  background: linear-gradient(67.84deg, #2e3393 -1.82%, #1cfafc 106.59%);
  color: #fff;
}

.tg-age-modal__btn--accept:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.tg-age-modal__btn--decline {
  background: transparent;
  border: 2px solid #fff;
  color: #fff;
}

@media (max-width: 480px) {
  .tg-age-modal {
    padding: 32px 20px;
    gap: 16px;
  }

  .tg-age-modal__title {
    font-size: 22px;
  }
}