body{
background:#07111f;
color:white;
font-family:Arial;
}
.sidebar{
height:100vh;
background:#0b1628;
padding:25px;
}
.sidebar a{
display:block;
padding:14px;
margin-bottom:10px;
background:rgba(255,255,255,.05);
border-radius:12px;
color:white;
text-decoration:none;
}
.sidebar a:hover{
background:#00d9ff;
color:black;
}
.card-box{
background:rgba(255,255,255,.05);
border:1px solid rgba(255,255,255,.1);
backdrop-filter:blur(15px);
border-radius:20px;
padding:25px;
}