odoo18/addons/lunch/static/src/components/lunch_dashboard.scss

.lunch_topping:before {
    content: '+ ';
}

.o_lunch_content {
    .o-autocomplete--input {
        cursor: pointer;
    }
    // Force LunchCurrency in primary button to be inline
    summary div {
        display: inline-flex !important;

        span {
            width: auto;
        }
    }
}