body {
  font-family: 'Poppins', sans-serif;
  background-color: #f8f8f8;
  color: #222;
  margin: 0;
  padding: 0;
}

.hidden {
  display: none;
}

.game-container {
  max-width: 600px;
  margin: 40px auto;
  text-align: center;
}

.difficulty-options {
  margin-top: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.alvo-info-bar {
  display: flex;
  justify-content: space-between;
  background-color: #eee;
  padding: 10px 20px;
  border-radius: 10px;
  margin-bottom: 20px;
  font-weight: 600;
}

.alvo-board {
  width: 100%;
  height: 400px;
  background-color: #fff;
  border: 2px solid #ccc;
  border-radius: 10px;
  position: relative;
  overflow: hidden;
}

.alvo {
  position: absolute;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  cursor: pointer;
  background-color: red;
  box-shadow: 0 3px 8px rgba(0,0,0,0.2);
  transition: transform 0.2s;
}

.alvo.bom {
  background-color: #2ecc71;
}

.alvo:hover {
  transform: scale(1.1);
}

.alvo-cor-bom {
  color: #2ecc71;
  font-weight: bold;
}
.alvo-cor-ruim {
  color: red;
  font-weight: bold;
}