body {
  background-color: #111;
  color: white;
  font-family: sans-serif;
  display: flex;
  justify-content: center;
  padding: 2rem;
}

.card {
  background: #222;
  padding: 2rem;
  border-radius: 1rem;
  max-width: 400px;
  width: 100%;
  text-align: center;
  box-shadow: 0 4px 20px #0007;
}

.word-list {
  list-style: none;
  padding: 0;
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 1rem;
}

.options button {
  margin: 0.5rem;
  padding: 0.75rem 1rem;
  font-size: 1.25rem;
  border: none;
  border-radius: 10px;
  background: #333;
  color: white;
  cursor: pointer;
  transition: background 0.3s ease;
}

.options button:hover {
  background: #444;
}

.correct {
  color: #4ade80;
}
.wrong {
  color: #f87171;
}
.missed {
  color: #facc15;
}

.score {
  margin-top: 1rem;
  font-size: 0.9rem;
  color: #aaa;
}