@media (max-width: 767.98px) { /* breakpoint-md */
    .o_control_panel_main_buttons {
        /* hide the ellipsis dropdown by default */
        > .o-control-panel-adaptive-dropdown {
            display: none;
        }

        /* hide the visible elements beside the first one and the ellipsis dropdown */
        > :nth-child(n + 2 of :not(.d-none, .o_hidden, .o-control-panel-adaptive-dropdown)) {
            display: none !important;

            ~ .o-control-panel-adaptive-dropdown {
                display: inline-block;
            }
        }
    }

    /* hide the main buttons if the dropdown is empty to not render the gap */
    .o_control_panel_main_buttons:has(> .o-control-panel-adaptive-dropdown:only-child) {
        display: none !important;
    }

    /* hide the first element in the ellipsis dropdown menu */
    .o-control-panel-adaptive-dropdown.dropdown-menu > :nth-child(1 of :not(.d-none, .o_hidden)) {
        display: none !important;
    }
}