#animation-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  pointer-events: none;
  opacity: 0.5;
}

.loading {
  display: none;
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: rgba(26, 77, 77, 0.8);
  padding: 20px;
  border-radius: 10px;
  color: white;
  z-index: 1000;
}

@media (max-width: 768px) {
  #animation-canvas {
    display: none;
  }
}