body{
    background:#f5f5f5;
    font-family:Arial,Helvetica,sans-serif;
}

.navbar{
    box-shadow:0 2px 10px rgba(0,0,0,.1);
}

.card{
    border:none;
    border-radius:10px;
    box-shadow:0 2px 10px rgba(0,0,0,.08);
    margin-bottom:20px;
}

.card-header{
    background:#0d6efd;
    color:#fff;
    font-weight:bold;
}

.table{
    background:#fff;
}

.btn{
    border-radius:8px;
}

.btn-primary{
    background:#0d6efd;
}

.btn-success{
    background:#198754;
}

.btn-danger{
    background:#dc3545;
}

.btn-warning{
    color:#fff;
}

.form-control{
    border-radius:8px;
}

.dashboard-box{

    background:#fff;

    padding:20px;

    border-radius:10px;

    text-align:center;

    box-shadow:0 2px 10px rgba(0,0,0,.08);

}

.balance{

    font-size:30px;

    font-weight:bold;

    color:#198754;

}

.footer{

    margin-top:50px;

    padding:20px;

    text-align:center;

    color:#777;

}