body {
  background-color: #121212;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  height: 100vh;
  margin: 0;
  color: #fff;
  font-family: 'Tiny5', sans-serif;
  /* Renderizado suave para la tipografía HTML */
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

canvas {
  background-color: #000;
  width: 640px;  
  height: 576px;
  border: 4px solid #fff;
}

.footer-hint {
  margin-top: 10px;
  font-size: 14px;
  color: #aaa;
  font-family: 'Tiny5', sans-serif;
  letter-spacing: 0.5px;
}