PROBLEM: Static pains_scale_0-4.png files all look identical (just gradient)
so users can't tell which pain level is selected.
SOLUTION: Comment out PNG file checking code to force use of dynamic HTML
with arrow indicator, colored backgrounds, and bold borders.
Now {{painscale_img}} will show:
- Debug line: 'Pain Level: X - Label'
- Down arrow (▼) above selected level
- Colored background (green to red) on selected box
- Bold 3px border on selected box
- Different pain values will have visibly different displays
DevSoftTech Server
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