body{
    margin:0;
    padding:0;
    background:#f8f9fa;
}

.card{
    border-radius:20px;
}

.form-control,
.form-select{
    height:50px;
    border-radius:10px;
}

.form-control:focus,
.form-select:focus{
    box-shadow:none;
    border-color:#dc3545;
}

.btn-danger{
    border-radius:10px;
    font-size:18px;
    font-weight:600;
}

@media (max-width:768px){

    .card-body{
        padding:25px !important;
    }

    h2{
        font-size:24px;
    }

    .btn-danger{
        font-size:16px;
    }
}

@media (max-width:576px){

    h2{
        font-size:20px;
    }

    .form-control,
    .form-select{
        height:45px;
    }
}