.vi-grid{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
    gap:20px;
    padding:20px 0;
}

.vi-card{
    background:#fff;
    border-radius:14px;
    overflow:hidden;
    box-shadow:0 6px 20px rgba(0,0,0,0.1);
}

.vi-img{
    width:100%;
    height:320px;
    object-fit:cover;
    cursor:pointer;
}

.vi-votes{
    padding:10px;
    text-align:center;
    background:#f5f5f5;
    font-weight:bold;
}

.vi-btn{
    display:block;
    padding:12px;
    text-align:center;
    background:#111;
    color:#fff;
    border:none;
    width:100%;
    cursor:pointer;
}

.vi-btn-off{
    background:#999;
    pointer-events:none;
}

#vi-modal{
    display:none;
    position:fixed;
    top:0;
    left:0;
    width:100%;
    height:100%;
    background:rgba(0,0,0,0.9);
    z-index:9999;
    align-items:center;
    justify-content:center;
}

#vi-modal-img{
    max-width:90%;
    max-height:90%;
}

.vi-pagination{
    text-align:center;
    margin-top:30px;
}

.vi-page{
    display:inline-block;
    padding:10px 15px;
    margin:4px;
    background:#111;
    color:#fff;
    text-decoration:none;
    border-radius:8px;
}