 order, float
            };
            
            // Update item display
            updateItemDisplay(item, selectedItem);
            updateCodeOutput();
        }
        
        function updateItemDisplay(item, index) {
            const style = itemStyles[index] || {};
            const props = [];
            
            if (style.flexGrow && style.flexGrow !== '0') props.push(`grow: ${style.flexGrow}`);
            if (style.flexShrink && style.flexShrink !== '1') props.push(`shrink: ${style.fl