.whack-a-bug-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  max-width: 400px;
  margin: 0 auto;
}

.bug-hole {
  width: 100px;
  height: 100px;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  position: relative;
  cursor: pointer;
  border: 2px solid rgba(255, 255, 255, 0.2);
  transition: border-color 0.3s;
  overflow: hidden;
}

.bug-hole:hover {
  border-color: rgba(255, 255, 255, 0.5);
}

.bug {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 3rem;
  animation: pop-up 0.3s ease-out;
}

@keyframes pop-up {
  0% {
    transform: translate(-50%, 50%) scale(0);
  }
  80% {
    transform: translate(-50%, -60%) scale(1.1);
  }
  100% {
    transform: translate(-50%, -50%) scale(1);
  }
}

.whacked {
  animation: whack-anim 0.2s ease-in;
  color: #4ade80; /* green-400 */
}

@keyframes whack-anim {
  0% {
    transform: translate(-50%, -50%) scale(1);
  }
  50% {
    transform: translate(-50%, -50%) scale(0.8);
  }
  100% {
    transform: translate(-50%, -50%) scale(0);
    opacity: 0;
  }
}