body {
  background: #0f172a;
  color: white;
  font-family: monospace;
  text-align: center;
  margin: 0;
}

canvas {
  border: 1px solid #333;
  margin-top: 10px;
}

.title {
  font-size: 28px;
  letter-spacing: 3px;
  font-weight: 700;
  text-align: center;
  color: #e2e8f0;

  margin: 12px 0 6px 0; /* slightly increased top margin */

  text-shadow: 0 0 8px rgba(148,163,184,0.3);
}