#app-splash {
  position: fixed;
  inset: 0;

  /* NỀN TRONG SUỐT */
  background: var(--color-bg-secondary);

  display: flex;
  align-items: center;
  justify-content: center;

  z-index: 9999;

  /* tránh user click xuyên khi chưa sẵn sàng */
  pointer-events: all;
}

.app-splash-image {
  width: min(60vw, 240px);
  height: auto;

  /* nếu muốn dịu mắt hơn */
  animation: splash-fade-in 0.4s ease-out both;
}

@keyframes splash-fade-in {
  from {
    opacity: 0;
    transform: scale(0.96);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}