Add pothole detection as new menu type with separate engine and research plan

HF runtime fix: bind uvicorn to dynamic PORT env

UX: always land on detection-type menu after login

Fix detection-type menu navigation: switch mode and dashboard without reload loop

UX: show detection-type menu after auth then auto-redirect based on URL

HF: force writable hub cache (/tmp/hf)

HF: relax pip wheel-only; upgrade pip tools

HF: ensure pip uses binary wheels during build

HF: make Docker builds verbose; move APP_BUILD cache-bust before pip

UX: show detection-type menu after login before redirect

HF: bump APP_BUILD to force rebuild

UX: add choose detection type screen and redirect URLs

HF: bump APP_BUILD to force clean Docker rebuild

Add landslide detection menu, separate engine, and Uttarakhand integration plan

AI/Hybrid overhaul: bidirectional AI fusion, stronger hybrid sensitivity, keep large unclassified regions

AI rework: percentile+blur threshold + less aggressive cleanup; Hybrid lower threshold

Fix: fallback to Image Difference when AI/Hybrid mask is too sparse

Detection fix: ECC registration fallback + less aggressive large-region rejection

Detection tuning controls + threshold diagnostics in API response

UI: show pseudo progress percentage while analyzing images

Email API: attach populated ChangeDetection.html report (base64)

Email API: send required FileName and AttachmentBase64 placeholders

Use manager email API for notifications (multipart/form-data); SMTP fallback

Revert Resend; use SMTP only, custom email API to be integrated later

Use Resend HTTPS API for email (HF Spaces); SMTP fallback for local

Force fresh HF deploy with version 2.2.0 and new asset cache keys

Make HF startup path simpler and add explicit startup logging

Rework email notifications with explicit send actions.

Switch email from SMTP_SSL:465 to STARTTLS:587, restore sender, show failure feedback

Add pagination to regions table in result modal (10 rows per page)

Force Docker rebuild with cache-bust ENV to deploy IST timestamp fix

Bump version to 2.1.0, add version+IST time to /health for deploy verification

Convert timestamps to IST server-side so display is correct regardless of browser cache

Force history timestamps to IST (GMT+5:30 Asia/Kolkata)

Fix history timestamps: append UTC offset so browser converts to local time

Full codebase audit: fix critical perf bug, security, error handling, dead code

Save full-res before image so the before/after slider works from history View

Fix before/after slider in result modal: wait for image load, handle missing thumbnails

Improve detection accuracy: border exclusion, threshold floors, fill-ratio filter, NMS, tighter bboxes

Move Result View into a modal overlay to declutter main page

HF fix: uvicorn-only CMD, defensive mkdir, remove unused numpy, overlay mkdir on save, README troubleshooting

Fix HF restart loop: /health endpoint, resilient migration, lazy-load detection_engine

History table view, zoom, severity markers, row hover highlight, before/after thumbnails

Add email notification feature with Notify checkbox, SMTP backend, and HTML template

Remove navbar and footer, keep minimal topbar with user avatar

Add Delhi zone/village dropdowns, location tracking, and project documentation

Fix stat box overflow: compact number formatting and responsive font sizing

Add vegetation and structural sub-classification for detected changes

Rename app from SatDetect to AI Change Detection

Add 3D building analysis: shadow-based height/stories estimation and construction stage classification