I am currently using HTML, CSS, and Bootstrap to design some tabs. Here is the current result I am achieving:

https://i.sstatic.net/qbUck.png

When clicking anywhere on the screen, I see the original results based on my code.

The outcome after clicking anywhere on the screen

How can I address these two issues:

1. Upon selecting/clicking any tab, I want the text color of the tab to change to red. I have already attempted using the "active" keyword as evident in my code.

2. The actual result should be displayed immediately, without requiring a click anywhere on the screen.

Here's my code:

<div class="container">
<div class="row">
    <div class="col-md-12">
        <div class="tab" role="tabpanel">
            <ul class="nav nav-tabs" role="tablist">
                <li role="presentation" class="active"><a href="#medicalNotes" aria-controls="home" role="tab" data-toggle="tab">Medical Notes</a></li>
                <li role="presentation" ><a href="#medication" aria-controls="profile" role="tab" data-toggle="tab">Medications</a></li>
                <li role="presentation"><a href="#allergies" aria-controls="messages" role="tab" data-toggle="tab">Allergies</a></li>
                <li role="presentation"><a href="#vitalsh" aria-controls="messages" role="tab" data-toggle="tab">Vital Social History</a></li>
                <li role="presentation"><a href="#familyhh" aria-controls="messages" role="tab" data-toggle="tab">Family Health History</a></li>
            </ul>
            <div class="tab-content tabs">
                <div role="tabpanel" class="tab-pane fade in active" id="medicalNotes">
                    <h3>Section 1</h3>
                    <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Fusce semper, magna a ultricies volutpat, mi eros viverra massa, vitae consequat nisi justo in tortor. Proin accumsan felis ac felis dapibus, non iaculis mi varius.</p>
                </div>
                <div role="tabpanel" class="tab-pane fade" id="medication">
                    <h3>Section 2</h3>
                    <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Fusce semper, magna a ultricies volutpat, mi eros viverra massa, vitae consequat nisi justo in tortor. Proin accumsan felis ac felis dapibus, non iaculis mi varius.</p>
                </div>
                <div role="tabpanel" class="tab-pane fade" id="allergies">
                    <h3>Section 3</h3>
                    <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Fusce semper, magna a ultricies volutpat, mi eros viverra massa, vitae consequat nisi justo in tortor. Proin accumsan felis ac felis dapibus, non iaculis mi varius.</p>
                </div>
                <div role="tabpanel" class="tab-pane fade" id="vitalsh">
                    <h3>Section 4</h3>
                    <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Fusce semper, magna a ultricies volutpat, mi eros viverra massa, vitae consequat nisi justo in tortor. Proin accumsan felis ac felis dapibus, non iaculis mi varius.</p>
                </div>
                <div role="tabpanel" class="tab-pane fade" id="familyhh">
                    <h3>Section 5</h3>
                    <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Fusce semper, magna a ultricies volutpat, mi eros viverra massa, vitae consequat nisi justo in tortor. Proin accumsan felis ac felis dapibus, non iaculis mi varius.</p>
                </div>
            </div>
        </div>
    </div>
</div>

CSS

a:hover,a:focus{
    text-decoration: none;
    outline: none;
}
.tab .nav-tabs{
    border: none;
    border-bottom: 2px solid #dc697f;
    margin: 0;}
.tab .nav-tabs li a{
    padding: 10px 20px;
    margin: 0 10px -1px 0;
    font-size: 13px;
    font-weight: 800;
    color: #6da1b7;
    text-transform: uppercase;
    border: 2px solid #e6e5e1;
    border-bottom: none;
    border-radius: 5px 5px 0 0;
    z-index: 1;
    position: relative;
    transition: all 0.3s ease 0s;
}
.tab .nav-tabs li.active a{
    background: #fff;
    color: #6da1b7;
    border: 2px solid #dc697f;
    border-bottom-color: transparent;
    border-top-width: 3px;
    border-right-width: 1px;
    border-left-width: 1px;
    border-radius: 7px;
}
.tab .nav-tabs li a:before{
    content: "";
    display: block;
    height: 3px;
    background: #fff;
    position: absolute;
    bottom: -2px;
    left: 0;
    right: 0;
    transform: scaleX(0);
    transition: all 0.3s ease-in-out 0s;
}
.nav-tabs > li > a{
    color: #D33E1E;
}
.tab .nav-tabs li.active a:before,
.tab .nav-tabs li a:hover:before{ transform: scaleX(1); }
.tab .tab-content{
    padding: 10px;
    font-size: 19px;
    color: #6f6f6f;
    line-height: 30px;
    letter-spacing: 1px;
    position: relative;
}
@media only screen and (max-width: 479px){
    .tab .nav-tabs{ border: none; }
    .tab .nav-tabs li{
        width: 100%;
        text-align: center;
        margin-bottom: 15px;

    }
    .tab .nav-tabs li a{
        margin: 0;
        border-bottom: 2px solid transparent;
    }
    .tab .nav-tabs li a:before{
        content: "";
        width: 100%;
        height: 2px;
        background: #dc697f;
        position: absolute;
        bottom: -2px;
        left: 0;
        }
}