.container{
    max-width:1100px;
    margin:auto;
    padding:20px;
}
h1{
    text-align:center;
}

.top{
    display:flex;
    gap:30px;
    flex-wrap:wrap;
}

.inputs, .chart-box{
    flex:1;
    background:#fff;
    padding:20px;
    border-radius:10px;
    box-shadow:0 0 10px rgba(0,0,0,0.05);
}

.input-group{
    margin-bottom:20px;
}
label{
    font-weight:bold;
}
.value{
    float:right;
}

input[type=range]{
    width:100%;
}

.summary{
    margin-top:20px;
    background:#eef4ff;
    padding:15px;
    border-radius:10px;
}
.summary p{
    margin:5px 0;
    font-weight:bold;
}

table{
    width:100%;
    margin-top:30px;
    border-collapse:collapse;
    background:#fff;
}
th,td{
    padding:10px;
    border:1px solid #ddd;
    text-align:center;
}
th{
    background:#4a6cf7;
    color:#fff;
}