.preview-box{
display:none;
width:100%;
margin-top:20px;
}

.preview-canvas-wrap{
overflow:auto;
background:#f5f6fa;
border-radius:10px;
display:flex;
justify-content:center;
align-items:flex-start;
}

.preview-canvas-wrap canvas{
background:white;
margin:20px;
box-shadow:0 10px 30px rgba(0,0,0,.1);
max-width:none;
}
.editor-layout{
    display:flex;
    gap:20px;
    align-items:flex-start;
}

.preview-box{
    flex:1;
}

.tool-settings{
    width:340px;
    flex-shrink:0;
}