.rowww{
    display:flex;
    gap:15px;
    flex-wrap:wrap;
}

.field{
    flex:1;
    min-width:220px;
}

.field label{
    display:block;
    margin-bottom:6px;
    font-weight:bold;
}

.field input{
    width:100%;
    padding:12px;
    border:1px solid #ccc;
    border-radius:6px;
    box-sizing:border-box;
}

.btns{
    text-align:right;
    margin-top:15px;
}

.app{
    padding:12px 20px;
    background:linear-gradient(135deg,#0a3d62,#07517d);
    color:#fff;
    border:none;
    border-radius:4px;
    cursor:pointer;
}

.result-box{
    margin-top:20px;
    background:#fafafa;
    border:1px solid #ddd;
    border-radius:8px;
    padding:20px;
}

.grid{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
    gap:15px;
}

.stat-card{
    background:#fff;
    border:1px solid #ddd;
    border-radius:8px;
    padding:15px;
    text-align:center;
}

.value{
    font-size:24px;
    font-weight:bold;
    color:#0a3d62;
}

.small{
    font-size:13px;
    color:#666;
}

.copy-btn{
    margin-top:10px;
    padding:6px 12px;
    border:none;
    background:#0a3d62;
    color:#fff;
    border-radius:4px;
    cursor:pointer;
}

/* CANVAS */

.preview-wrap{
    margin-top:20px;
    text-align:center;
}

canvas{
    border:2px solid #0a3d62;
    background:#fff;
    max-width:100%;
}