.page-item.disabled .page-link {
    pointer-events: none;      /* Prevent click */
    cursor: not-allowed;       /* Show disabled cursor */
    color: #6c757d;            /* Muted text color */
    border-color: #dee2e6;     /* Soft border */
    opacity: 0.8;             /* Slight fade */
}

.page-item.disabled .page-link:hover {
    background-color: #f8f9fa;
    color: #6c757d;
}

.custom-vertical-tabs .nav-link {
    color: #495057;
    transition: all 0.3s ease;
    border: 1px solid transparent;
}

.custom-vertical-tabs .nav-link:hover {
    background-color: #f8f9fa;
    color: #004aad;
}

.custom-vertical-tabs .nav-link.active {
    background: linear-gradient(135deg, #004aad, #007bff);
    color: #fff !important;
    box-shadow: 0 4px 15px rgba(0, 74, 173, 0.3);
}

.custom-vertical-tabs .nav-link.active .icon-box {
    background-color: rgba(255, 255, 255, 0.2) !important;
    color: #fff !important;
}

.custom-vertical-tabs .nav-link.active small {
    color: rgba(255, 255, 255, 0.8) !important;
}