.nav-tabs .nav-link.active {
    font-weight: bold;
    color: #01060e !important;
    background-color: #84b1f5e3; /* Soft blue */
    border: none;
    border-radius: 6px 6px 0 0;
    box-shadow: 0 -2px 5px rgba(0, 0, 0, 0.1);
    transition: background-color 0.3s ease;
    margin-bottom: -1px;
    position: relative;
    z-index: 1;
}