#fw_canvas{position:fixed;top:0;left:0;width:100vw;height:100vh;z-index:9999;pointer-events:none;}

.istekModal{
position:fixed;
top:0;
left:0;
width:100%;
height:100%;
background:rgba(0,0,0,0.6);
display:none;
align-items:center;
justify-content:center;
z-index:9999;
}

.istekBox{
width:95%;
max-width:500px;
background:#fff;
border-radius:10px;
overflow:hidden;
}

.istekHeader{
background:linear-gradient(45deg,#9b00ff,#ff00cc);
color:#fff;
padding:15px;
font-size:18px;
display:flex;
justify-content:space-between;
}

.istekBody{
padding:20px;
}

.istekBody label{
display:block;
margin-top:10px;
}

.istekBody input,
.istekBody textarea{
width:100%;
padding:10px;
border:1px solid #ddd;
border-radius:6px;
margin-top:5px;
}

.istekBtn{
margin-top:15px;
width:100%;
padding:12px;
background:#2d6cdf;
border:none;
color:#fff;
font-size:16px;
border-radius:6px;
cursor:pointer;
}

.istekClose{
cursor:pointer;
font-size:18px;
}