body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  font-family: Arial, sans-serif;
  background: #f5f5f5;
}

h2 {
  margin: 20px 0 10px;
}

#newMaze {
  margin-bottom: 15px;
  padding: 8px 16px;
  font-size: 16px;
  cursor: pointer;
}

canvas {
  border: 3px solid black;
  background: white;
  display: block;
}

@media (max-width: 768px) {
  canvas {
    max-width: 100%;
    height: auto;
  }
}


/* CONTROLLI */
#controls {
  margin-top: 15px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

#controls > div {
  display: flex;
  gap: 12px;
}

#controls button {
  font-size: 28px;
  padding: 10px 18px;
  cursor: pointer;
}