body {
  font-family: Arial, sans-serif;
  text-align: center;
  background: #222;
  color: #fff;
  margin: 0;
  padding: 2rem;
}

h1 {
  margin-bottom: 2rem;
}

.choices button {
  margin: 0.5rem;
  padding: 1rem 2rem;
  font-size: 1.2rem;
  cursor: pointer;
  border: none;
  border-radius: 8px;
  background: #444;
  color: #fff;
  transition: background 0.3s;
}

.choices button:hover {
  background: #666;
}

#result {
  margin-top: 2rem;
  font-size: 1.5rem;
}

#score {
  margin-top: 1rem;
  font-size: 1.2rem;
}