body {
  margin: 0;
  padding: 0;
  font-family: Arial, sans-serif;
  text-align: center;
  background: linear-gradient(to right, #ff9966, #ff5e62, #6a11cb, #2575fc);
  color: white;
  overflow: hidden;
}

.game-container {
  padding: 20px;
}

#gameArea {
  position: relative;
  width: 100%;
  height: 75vh;
  border: 3px solid white;
  overflow: hidden;
  margin-top: 20px;
  background: linear-gradient(135deg, #f6d365 0%, #fda085 100%);
}

.balloon {
  position: absolute;
  bottom: -100px;
  width: 50px;
  height: 70px;
  border-radius: 50%;
  cursor: pointer;
  animation: float linear;
}

.balloon::after {
  content: "";
  position: absolute;
  bottom: -12px;
  left: 22px;
  width: 6px;
  height: 18px;
  background: black;
}

@keyframes float {
  from {
    transform: translateY(0);
  }
  to {
    transform: translateY(-110vh);
  }
}

.footer {
  margin-top: 20px;
  font-size: 18px;
  font-weight: bold;
}

#targetColorBox {
  display: inline-block;
  width: 40px;
  height: 20px;
  border: 2px solid white;
  vertical-align: middle;
}

#trophy {
  font-size: 40px;
  font-weight: bold;
  margin-top: 20px;
  color: gold;
}

.hidden {
  display: none;
}