@mixin lamb-tabs() {
    ul {
      
        &.lamb-ul-nav-vertical {
            border-right: 1px solid nb-theme(btn-group-separator);
        }
        &.lamb-nav-horizontal {
            border-bottom: 1px solid nb-theme(btn-group-separator);
        }
    }

    .nav-item-group-title {
        color: nb-theme(color-white);
        background-color: nb-theme(color-secondary);
    }

    .nav-item {
        .nav-link {
            &:not(.disabled) {
                &.active {
                    border-color: nb-theme(menu-active-bg) !important;
                    // background-color: nb-theme(lamb-menu-hover);
                    background-color: rgba($color: nb-theme(menu-active-bg), $alpha: 0.1);
                    &:focus,
                    &:hover {
                        background-color: rgba($color: nb-theme(menu-active-bg), $alpha: 0.1);
                        border-color: nb-theme(menu-active-bg);
                    }
                }
                &:focus,
                &:hover {
                    background-color: rgba($color: nb-theme(menu-active-bg), $alpha: 0.1);
                    border-color: nb-theme(color-fg);
                }
            }
        }
    }
}