body {
  margin: 0;
  background: radial-gradient(circle at top, #0f2027, #000);
  font-family: 'Segoe UI', sans-serif;
  color: white;
  text-align: center;
}

h1 {
  margin: 20px 0;
  letter-spacing: 6px;
  color: #00e5ff;
  text-shadow: 0 0 20px #00e5ff;
}

.game-container {
  display: flex;
  flex-direction: column;
  align-items: center;
}

canvas {
  background: linear-gradient(135deg, #050a15, #02040a);
  border-radius: 15px;
  box-shadow: 0 0 35px rgba(0, 229, 255, 0.4);
}

#resetBtn {
  margin-top: 15px;
  padding: 10px 40px;
  font-size: 16px;
  border: none;
  border-radius: 30px;
  cursor: pointer;
  background: linear-gradient(135deg, #ff416c, #ff4b2b);
  color: white;
  box-shadow: 0 0 20px rgba(255, 75, 43, 0.8);
  transition: transform 0.2s;
}

#resetBtn:hover {
  transform: scale(1.08);
}