aisman

Session 137, Step 4: New dedicated Screenshots page (/screenshots)
- AIM-2535 New dedicated Screenshots page (/screenshots)
- AIM-2536 Statistics strip (DB-backed, daily-cached) below the Screenshots section
- AIM-2537 Testimonials framework (three placeholder cards, hidden until real testimonials exist)
- AIM-2542 Reusable subtle SVG background system (issue-graph component, radial glow, grid pattern, footer glow, CSS variables)
- AIM-2554 Footer background radial gradient (rising sun effect)
- AIM-2556 'Click to re-check the file' button does not update dialog content after some errors are fixed

Session 137, Step 6: New dedicated Screenshots page (/screenshots)
- AIM-2535 New dedicated Screenshots page (/screenshots)