.epc-wrapper{
    background:#fff;
    padding:30px;
    border-radius:16px;
    box-shadow:0 10px 30px rgba(0,0,0,.08);
}

.epc-grid{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
    gap:20px;
    margin-bottom:20px;
}

.epc-field label{
    display:block;
    margin-bottom:8px;
    font-weight:600;
}

.epc-field input{
    width:100%;
    padding:12px;
    border:1px solid #ddd;
    border-radius:10px;
}

#calculate_pension{
    padding:14px 28px;
    border:none;
    border-radius:12px;
    cursor:pointer;
    margin-top:10px;
}

.epc-results{
    margin-top:30px;
}

#epc_total{
    font-size:32px;
    font-weight:700;
}

#epcChart{
    width:100%;
    height:400px !important;
    margin-top:30px;
}