body{
font-family:sans-serif;
background:#0f172a;
color:white;
text-align:center;
padding:20px;
}

.grid{
display:grid;
grid-template-columns:repeat(2,1fr);
gap:10px;
margin:20px 0;
}

button{
padding:12px;
border-radius:10px;
border:none;
background:#2563eb;
color:white;
font-size:16px;
}

.item{
background:#1e293b;
padding:15px;
border-radius:12px;
margin:10px 0;
}