fix: hovering on bag slot item

UI/BagFrame.lua

@@ -1600,6 +1600,35 @@ function Guda_BagFrame_ClearHighlightedSlots()
     end
 end
 
+-- Highlight a specific bag button in the toolbar
+function Guda_BagFrame_HighlightBagButton(bagID)
+    if not bagID then return end
+
+    -- Bag 0 (backpack) has no button in the toolbar, only bags 1-4
+    if bagID == 0 then return end
+
+    -- Bag buttons are named: Guda_BagFrame_Toolbar_BagSlot1 through BagSlot4
+    local buttonName = "Guda_BagFrame_Toolbar_BagSlot" .. bagID
+    local button = getglobal(buttonName)
+
+    if button then
+        -- Set the button's pushed texture to highlight it
+        button:LockHighlight()
+    end
+end
+
+-- Clear bag button highlighting
+function Guda_BagFrame_ClearBagButtonHighlight()
+    -- Clear highlight from all bag buttons (1-4, no button for bag 0)
+    for bagID = 1, 4 do
+        local buttonName = "Guda_BagFrame_Toolbar_BagSlot" .. bagID
+        local button = getglobal(buttonName)
+        if button then
+            button:UnlockHighlight()
+        end
+    end
+end
+
 -- Initialize
 function BagFrame:Initialize()
     -- Hook default bag functions