.nav-tabs .nav-link {
    color: #6c757d;
    border: none;
    border-bottom: 2px solid transparent;
    padding: 0.5rem 1rem !important;
}

.nav-tabs .nav-link.active {
    color: #0d6efd;
    background: none;
    border: none;
    border-bottom: 2px solid #0d6efd;
}

.nav-tabs .nav-link:hover {
    border-color: transparent;
    border-bottom: 2px solid #0d6efd;
    isolation: isolate;
} 