.custom-tabs {
    border-bottom: 1px solid #dee2e6;
}

.custom-tabs .nav-link {
    border: none;
    background: transparent;
    color: #f6f9ff;
    font-weight: 500;
    padding: 10px 20px;
}

.custom-tabs .nav-link:hover {
    color: #4154f1;
}

.custom-tabs .nav-link.active {
    border: none;
    border-bottom: 3px solid #4154f1;
    color: #4154f1;
    font-weight: 600;
    background: transparent;
}