/* Keep the existing theme's layout while Bootstrap 5 handles interactions. */
.collapse.show {
    display: block;
    visibility: visible;
}

.fade.show {
    opacity: 1;
}

.dropdown-menu.show {
    display: block;
}

.nav-tabs > li > a.active {
    color: #555;
    cursor: default;
    background-color: #fff;
    border: 1px solid #ddd;
    border-bottom-color: transparent;
}

.nav-pills > li > a.active {
    color: #fff;
    background-color: #337ab7;
}