body {
  background: radial-gradient(circle, #0f172a, #020617);
  color: #fff;
  text-align: center;
  font-family: 'Poppins', sans-serif;
}

h1 {
  margin-top: 20px;
  color: #38bdf8;
  text-shadow: 0 0 15px #0ea5e9;
}

canvas {
  display: block;
  margin: 30px auto;
  background: #f5deb3;
  border: 8px solid #a16207;
  border-radius: 15px;
  box-shadow: 0 0 25px #000;
  cursor: crosshair;
}

#score {
  font-size: 1.2rem;
  margin: 10px;
}

button {
  background: #38bdf8;
  color: white;
  border: none;
  padding: 10px 20px;
  border-radius: 8px;
  cursor: pointer;
  font-weight: bold;
  transition: all 0.3s ease;
}

button:hover {
  background: #0ea5e9;
  transform: scale(1.1);
}