body{
font-family:Arial;
background:#f5f7fb;
margin:0;
padding:20px;
text-align:center;
}

.container{
max-width:900px;
margin:auto;
}

#dropzone{
border:2px dashed #4a56e2;
background:white;
padding:40px;
border-radius:10px;
cursor:pointer;
margin-bottom:20px;
}

#dropzone input{
margin-top:10px;
}

#previewArea{
display:flex;
flex-wrap:wrap;
gap:15px;
justify-content:center;
}

.preview{
position:relative;
background:white;
padding:10px;
border-radius:8px;
box-shadow:0 2px 6px rgba(0,0,0,0.1);
width:120px;
cursor:move;
}

.preview canvas{
width:100px;
}

.removeBtn{
position:absolute;
top:5px;
right:5px;
background:red;
color:white;
border:none;
border-radius:50%;
width:20px;
height:20px;
cursor:pointer;
}

.progress{
width:100%;
background:#ddd;
border-radius:5px;
margin-top:20px;
}

#progressBar{
height:8px;
width:0%;
background:#4a56e2;
border-radius:5px;
}

button{
margin-top:20px;
padding:12px 25px;
border:none;
background:#4a56e2;
color:white;
border-radius:6px;
font-size:16px;
cursor:pointer;
}

/* Mobile */

@media(max-width:600px){

.preview{
width:90px;
}

.preview canvas{
width:70px;
}

}