Skill level mismatch warning

UI.lua

@@ -83,18 +83,53 @@ function AltSystem:CreateMainFrame()
     -- Skill dropdown
     -------------------------
     local skillOptions = BuildSkillOptions()
+    local UpdateSkillWarning  -- forward declaration
 
     local skillDropdown, getSkillIndex, setSkillIndex = CreateDropdown(
         f, "AltSystemSkillDropdown", yPos, "Skill:", skillOptions,
         AltSystem.State.selectedSkillIndex,
         function(index)
             AltSystem.State.selectedSkillIndex = index
+            UpdateSkillWarning(index)
         end)
 
+    -- Warning icon for skill mismatch (shown next to dropdown when value doesn't match keyword)
+    local skillWarning = CreateFrame("Frame", nil, f)
+    skillWarning:SetSize(20, 20)
+    skillWarning:SetPoint("LEFT", skillDropdown, "RIGHT", 4, 0)
+
+    local skillWarningIcon = skillWarning:CreateTexture(nil, "ARTWORK")
+    skillWarningIcon:SetAllPoints()
+    skillWarningIcon:SetAtlas("services-icon-warning")
+
+    skillWarning:SetScript("OnEnter", function(self)
+        if self.tooltipText then
+            GameTooltip:SetOwner(self, "ANCHOR_RIGHT")
+            GameTooltip:SetText(self.tooltipText, 1, 0.82, 0)
+            GameTooltip:Show()
+        end
+    end)
+    skillWarning:SetScript("OnLeave", function()
+        GameTooltip:Hide()
+    end)
+    skillWarning:Hide()
+
+    -- Update the warning icon visibility based on the currently selected skill
+    UpdateSkillWarning = function(index)
+        local skill = AltSystem.Data.Skills[index]
+        if skill and skill.warning then
+            skillWarning.tooltipText = skill.warning
+            skillWarning:Show()
+        else
+            skillWarning:Hide()
+        end
+    end
+
     -- Store references for refreshing
     AltSystem.SkillDropdown = skillDropdown
     AltSystem.GetSkillIndex = getSkillIndex
     AltSystem.SetSkillIndex = setSkillIndex
+    AltSystem.UpdateSkillWarning = UpdateSkillWarning
     yPos = yPos - ROW_HEIGHT - 8
 
     -------------------------
@@ -261,6 +296,9 @@ function AltSystem:RefreshSkillDropdown()
     if AltSystem.SetSkillIndex then
         AltSystem.SetSkillIndex(1)
     end
+    if AltSystem.UpdateSkillWarning then
+        AltSystem.UpdateSkillWarning(1)
+    end
 
     -- Rebuild the dropdown menu with the new skill list
     if AltSystem.SkillDropdown then
@@ -275,6 +313,9 @@ function AltSystem:RefreshSkillDropdown()
                         if AltSystem.SetSkillIndex then
                             AltSystem.SetSkillIndex(data)
                         end
+                        if AltSystem.UpdateSkillWarning then
+                            AltSystem.UpdateSkillWarning(data)
+                        end
                     end,
                     i
                 )