@keyframes fall {
  0% {
    opacity: 1;
    top: -10px;
    transform: translateX(0) rotate(0deg);
  }
  100% {
    opacity: 0.7;
    top: 380px;
    transform: translateX(100px) rotate(360deg);
  }
}

.confetti {
  position: absolute;
  width: 10px;
  height: 10px;
  opacity: 1;
  transform-origin: center;
  animation: fall linear forwards;
  z-index: 1;
}

.star {
  position: absolute;
  width: 12px;
  height: 12px;
  opacity: 1;
  transform-origin: center;
  animation: fall linear forwards;
  z-index: 1;
}

@keyframes fadeIn {
  0% {
    opacity: 0;
    transform: translateY(10px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in {
  animation: fadeIn 0.3s ease-out forwards;
}

.highlight-game {
  position: relative;
}

.highlight-game::before {
  content: '';
  position: absolute;
  top: -10px;
  left: 0;
  width: 100%;
  height: calc(100% + 20px);
  background-color: rgba(255, 0, 0, 0.1);
  border: 2px solid red;
  border-radius: 8px;
  z-index: 1;
  pointer-events: none;
}