diff --git a/client/src/components/ControlPanel.jsx b/client/src/components/ControlPanel.jsx
index 20f446c..16019a2 100644
--- a/client/src/components/ControlPanel.jsx
+++ b/client/src/components/ControlPanel.jsx
@@ -566,7 +566,7 @@ function TurtleDetails({ turtle }) {
                   className={`inventory-slot ${item ? 'filled' : 'empty'} ${isSelected ? 'selected-slot' : ''}`}
                   title={item ? `${item.name.replace('minecraft:', '').replace(/_/g, ' ')} (${item.count}) — Click to select` : `Slot ${slotIndex + 1} — Click to select`}
                   onClick={() => handleSlotClick(slotIndex)}
-                  style={isSelected ? { outline: '2px solid #60a5fa', outlineOffset: '-2px' } : {}}
+                  style={isSelected ? { outline: '2px solid #55ffff', outlineOffset: '-2px' } : {}}
                 >
                   {item ? (
                     <>