#bpv3-open{
position:fixed;
top:50%;
right:20px;
transform:translateY(-50%);
width:60px;
height:60px;
display:flex;
align-items:center;
justify-content:center;
background:#000;
color:#fff;
border:none;
border-radius:50%;
font-size:24px;
cursor:pointer;
z-index:2147483647;
box-shadow:0 10px 30px rgba(0,0,0,0.35);
}

#bpv3-overlay{
position:fixed;
top:0;
left:0;
width:100vw;
height:100vh;
background:rgba(0,0,0,0.92);
display:flex;
align-items:center;
justify-content:center;
opacity:0;
visibility:hidden;
transition:.3s;
z-index:2147483646;
}

#bpv3-overlay.active{
opacity:1;
visibility:visible;
}

.bpv3-box{
background:#fff;
width:700px;
max-width:92%;
padding:40px;
border-radius:12px;
position:relative;
}

#bpv3-input{
width:100%;
padding:16px;
font-size:18px;
border:1px solid #ddd;
border-radius:6px;
}

#bpv3-results{
margin-top:20px;
max-height:420px;
overflow:auto;
}

.bpv3-item{
display:flex;
align-items:center;
padding:12px;
border-bottom:1px solid #eee;
text-decoration:none;
color:#000;
}

.bpv3-thumb{
width:60px;
height:60px;
object-fit:cover;
margin-right:12px;
border-radius:6px;
}

.bpv3-title{
font-size:15px;
}

.bpv3-price{
font-size:14px;
color:#444;
margin-top:4px;
}

#bpv3-close{
position:absolute;
top:10px;
right:15px;
background:none;
border:none;
font-size:28px;
cursor:pointer;
}

.bpv3-empty{
padding:10px;
color:#999;
}

@media (max-width:768px){
#bpv3-open{
top:auto;
bottom:25px;
right:20px;
transform:none;
width:56px;
height:56px;
}
}