body{
font-family:Arial,Helvetica,sans-serif;
background:#f4f6f8;
text-align:center;
padding:30px;
}

.game{
display:flex;
justify-content:center;
gap:30px;
flex-wrap:wrap;
}

canvas{
background:white;
border:3px solid #333;
box-shadow:0 10px 30px rgba(0,0,0,0.2);
}

.controls{
width:200px;
}

button{
width:100%;
padding:10px;
margin-bottom:10px;
border:none;
background:#2ecc71;
color:white;
border-radius:6px;
font-size:16px;
cursor:pointer;
}

button:hover{
background:#27ae60;
}