#pdf-overlay{
position:fixed;inset:0;background:rgba(15,20,40,.92);
z-index:99999;display:none;flex-direction:column
}
.pdf-topbar{
height:64px;background:#1e295d;color:#fff;
display:flex;justify-content:space-between;
align-items:center;padding:0 20px
}
#pdf-container{
flex:1;overflow-y:auto;padding:24px;
display:flex;flex-direction:column;
align-items:center;gap:24px
}
#pdf-container canvas{
max-width:100%;height:auto;
box-shadow:0 20px 50px rgba(0,0,0,.35);
border-radius:6px
}
#pdf-close{
font-size:32px;background:none;border:0;
color:#fff;cursor:pointer
}