alue;
            const float = document.getElementById('floatToggle').checked ? 'left' : 'none';
            
            item.style.flexGrow = flexGrow;
            item.style.flexShrink = flexShrink;
            item.style.flexBasis = flexBasis;
            item.style.alignSelf = alignSelf;
            item.style.order = order;
            item.style.float = float;
            
            // Store styles
            itemStyles[selectedItem] = {
                flexGrow, flexShrink, flexBasis, alignSelf,