/* Change text color of Sign In and Register tabs */
.nav-tabs > li > a {
    color: #ffffff !important; /* White text */
}

/* Change background color of active tab */
.nav-tabs > li.active > a {
    background-color: #101a56 !important; /* Blue background */
    color: #ffffff !important; /* White text */
}

/* Change background color of inactive tabs */
.nav-tabs > li > a {
    background-color: #333333 !important; /* Dark gray background */
}
/* Change text color of Sign In and Register tabs */
.nav-tabs > li > a {
    color: #ffffff !important; /* White text */
}

/* Change background color of active tab */
.nav-tabs > li.active > a {
    background-color: #101a56 !important; /* Blue background */
    color: #ffffff !important; /* White text */
}

/* Change background color of inactive tabs */
.nav-tabs > li > a {
    background-color: #333333 !important; /* Dark gray background */
}