Fixed Garmin sync progress bar granularity, timeout issue, and lookback days input, plus redesigned the sleep timeline with taller bars and yellow Awake colour.

backend/app/workers/tasks.py

@@ -511,24 +511,28 @@ def sync_garmin_connect_user(user_id: int):
         wellness_days = 0
         errors = []
 
-        if sync_acts:
-            cfg.last_sync_status = "Syncing activities..."
+        def _set_status(text):
+            cfg.last_sync_status = text
             db.commit()
+
+        if sync_acts:
+            _set_status("Syncing activities...")
             try:
                 activities_queued = sync_activities(
                     garmin, user_id, last_sync_at, db, settings.file_store_path,
                     lookback_days=lookback,
+                    status_callback=_set_status,
                 )
             except Exception as exc:
                 errors.append(f"activities: {exc}")
 
         if sync_well:
-            cfg.last_sync_status = "Syncing wellness data..."
-            db.commit()
+            _set_status("Syncing wellness...")
             try:
                 wellness_days = sync_wellness(
                     garmin, user_id, last_sync_at, db,
                     lookback_days=lookback,
+                    status_callback=_set_status,
                 )
             except Exception as exc:
                 errors.append(f"wellness: {exc}")