v1.0.0-rc.40

Fixed

• Diary: meal kcal footer truncated meals over 1000 kcal. The per-meal subtotal at the bottom of each diary card was dropping digits after the thousands comma, so a 1,234 kcal lunch displayed as "1 kcal". (Issue #51, reported by LoveHonorGirth)
• OFF local mirror: barcode scans threw a JS error on the client. The Parquet schema adapter assumed product_name lists were always real Arrays, but the DuckDB Node API can return list-like iterables that broke the assumption and leaked through as a non-string field, crashing the client's .trim() call. Now coerces to a real Array up front and guarantees a string output in both schema branches. (Issue #22 followup, reported by duplaja)

Changed

• OFF local mirror Docker example now uses a parent-directory bind mount (./off-mirror:/data/off-mirror with OFF_LOCAL_DB=/data/off-mirror/off.parquet) across docker-compose.yml, DEPLOY.md, and .env.example. The previous single-file bind-mount example tripped Docker's auto-create-as-directory behavior on a fresh host path, which then broke the atomic-swap refresh with EISDIR. Existing setups that already work are unaffected. (Issue #22 followup)

Added

• Per-query debug logs for the OFF local mirror. With LOG_LEVEL=debug, every barcode and name-search lookup now prints whether it was served from the local mirror or fell through to the remote OFF API, with hit counts for searches.
• Loading indicator for barcode scan lookups. Slow Open Food Facts lookups (cold local-mirror queries, overloaded remote API, sluggish networks) used to leave the user staring at the Foods tab between camera close and editor open with no feedback. A centered "Looking up barcode" card now appears if the lookup hasn't returned within 400ms; fast lookups still flash nothing. Library hits remain instant with no indicator.
• Body Water % as a body stat. New manual-entry field on the body stats sheet, alongside Body Fat %. Withings already auto-syncs this via type 77 (and continues to), so connected users see it without typing; non-Withings users can now log the number their smart scale displays. Available as a metric on Goals, Statistics, and the Settings visibility toggle list, with the same hide-by-default behavior as other optional body stats. (Issue #52, requested by LoveHonorGirth)