body{
background:#0f172a;
color:white;
font-family:Arial;
padding:20px;
}

.editor{
display:flex;
gap:20px;
}

textarea{
width:100%;
height:300px;
background:#1e293b;
color:white;
border:none;
padding:10px;
}

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

input,select{
padding:6px;
}

button{
margin-top:20px;
padding:12px 40px;
background:#2563eb;
border:none;
color:white;
font-size:18px;
cursor:pointer;
}