.upgrade-modal{
    position:fixed;
    inset:0;
    background:rgba(0,0,0,.65);
    z-index:9999;

    display:flex;
    align-items:center;
    justify-content:center;

    opacity:0;
    visibility:hidden;
    pointer-events:none;
    transition:.2s;
}

.upgrade-modal.show{
    opacity:1;
    visibility:visible;
    pointer-events:auto;
}



.upgrade-modal .modal-content{

    width: min(520px, 92vw);

    background: linear-gradient(180deg,#0f172a,#0b1220);

    border-radius:18px;

    box-shadow:
        0 25px 80px rgba(0,0,0,.6);

    overflow:hidden;

    animation: modalPop .18s ease;
}

@keyframes modalPop{
    from{
        transform:scale(.92);
        opacity:0;
    }
    to{
        transform:scale(1);
        opacity:1;
    }
}

.upgrade-modal .modal-header{
    padding:18px 22px;

    background:linear-gradient(90deg,#020617,#020617);

    font-weight:600;
}

.upgrade-modal .modal-header i{
margin-right:16px;
}

.upgrade-modal .modal-body{
    padding:22px;
    line-height:1.6;
}


.upgrade-modal .modal-close{
    cursor:pointer;
    font-size:20px;
    opacity:.7;
}

.upgrade-modal .modal-close:hover{
    opacity:1;
}

.upgrade-modal .modal-btn{

    appearance:none;
    border:none;

    padding:12px 22px;
    border-radius:10px;

    font-weight:600;
    font-size:15px;

    cursor:pointer;

    background:linear-gradient(135deg,#3b82f6,#2563eb);
    color:white;

    box-shadow:
        0 6px 18px rgba(37,99,235,.35);

    transition:.18s ease;
}

/* hover */
.upgrade-modal .modal-btn:hover{
    transform:translateY(-2px);
    box-shadow:
        0 10px 26px rgba(37,99,235,.45);
}

/* klick */
.upgrade-modal .modal-btn:active{
    transform:translateY(0);
    box-shadow:
        0 4px 12px rgba(37,99,235,.35);
}