# Submission Checklist

Before final submission:

- [ ] `npm run build` passed.
- [ ] `npm run test` passed.
- [ ] Docker project `owl` is running.
- [ ] `https://arhipovdan.ru/` opens.
- [ ] `https://www.arhipovdan.ru/` opens.
- [ ] `https://ai-shorts.ru/` still works and was not affected.
- [ ] Presentation Mode opens.
- [ ] Demo steps checked.
- [ ] Safe Demo confirmation checked for jam/emergency.
- [ ] App is responsive on Desktop (1920x1080), Laptop (1440x900) and Mobile (390x844).
- [ ] NO horizontal scroll on body/app container.
- [ ] Product Demo layout shows step, scene, and result.
- [ ] Scenarios are displayed as cards.
- [ ] Engineering Details accordion works and shows all technical panels.
- [ ] Engineering Mode still works.
- [ ] Scenarios checked: normal_flow, oversized_item, round_object, boundary_dimensions, close_items, low_confidence, jam, emergency_stop.
- [ ] Docs present: README, ARCHITECTURE, DEMO_SCRIPT, SCENARIOS, JURY_QA, SUBMISSION_CHECKLIST.
- [ ] Branch pushed to `origin/dan_branch`.
- [ ] Nginx backup path from deploy is known if infrastructure rollback is needed.