body {
  background: #111;
  color: #0f0;
  font-family: monospace;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
}

.game {
  display: flex;
  align-items: center;
  gap: 40px;
}

.option {
  width: 150px;
  text-align: center;
  background: #222;
  padding: 10px;
  border: 2px solid #0f0;
  border-radius: 8px;
  cursor: pointer;
}

.card-container {
  text-align: center;
}

.card {
  font-size: 100px;
  margin: 20px 0;
}

button {
  padding: 10px 20px;
  background: #0f0;
  color: #000;
  border: none;
  font-weight: bold;
  cursor: pointer;
  border-radius: 5px;
}

.balance {
  margin-bottom: 10px;
  font-size: 18px;
}