body {
  font-family: 'Segoe UI', sans-serif;
  background: radial-gradient(circle at top, #1e1b4b, #020617);
  color: white;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
  margin: 0;
}

.container {
  text-align: center;
  background: rgba(30, 41, 59, 0.7);
  padding: 40px;
  border-radius: 16px;
  width: 320px;
  backdrop-filter: blur(10px);
  box-shadow: 0 0 40px rgba(236, 72, 153, 0.3);
}

input, button {
  width: 100%;
  padding: 12px;
  margin: 10px 0;
  border-radius: 8px;
  border: none;
}

button {
  background: linear-gradient(45deg, #ec4899, #8b5cf6);
  color: white;
  cursor: pointer;
  transition: 0.3s;
}

button:hover {
  transform: scale(1.05);
  opacity: 0.9;
}

.hidden {
  display: none;
}

#score {
  font-size: 32px;
  margin: 10px 0;
  color: #f472b6;
}

#message {
  white-space: pre-line;
  line-height: 1.6;
}