.layout{
display:flex;
min-height:100vh;
}

.sidebar{
width:280px;
background:#11101a;
border-right:1px solid rgba(56,189,248,.15);
padding:25px;
}

.logo{
font-size:32px;
font-weight:800;
color:#38bdf8;
margin-bottom:30px;
}

.content{
flex:1;
padding:30px;
}

.nav-btn{
display:block;
width:100%;
text-align:left;
margin-bottom:10px;
}