`.
+
+## Acceptance traceability
+
+| Acceptance criterion | How it is met |
+| -------------------- | ------------- |
+| Image container centred horizontally inside its grid cell on desktop (2 cols) and mobile (1 col) | `w-full` makes the container span the full cell width; `object-contain` centres the visual image inside the container. |
+| No empty space on the right of the image on desktop with 2-col layout | The container now fills the column, so the image is centred, not pinned to the left edge. |
+| Image stays inside its bounding box on tablet widths (`max-w` cap) | `max-h-[500px]` caps the height. `w-full` lets the container span the cell, but the container never exceeds `max-h-[500px]` so the page layout is preserved. |
+| Description cell unchanged | The `` containing brand, price, stock, button, description, categories, SKU was not touched. |
+| `verify.sh` is green | Exit 0. |
+
+## Manual verification
+
+```
+$ curl http://192.168.18.93:3003/products/proteina-guisante-ecologica | grep -oE 'relative w-full max-h-\[500px\][^"]*'
+relative w-full max-h-[500px] bg-gray-50 rounded-2xl border border-gray-100 overflow-hidden
+
+$ curl http://192.168.18.93:3003/products/proteina-guisante-ecologica | grep -oE 'aspect-\[5/7\]'
+(no match in the image container)
+```
+
+The container fills the column; the image is rendered with
+`object-contain`, so a square source (800×800) displays at the cell's
+natural aspect (e.g. 600×500 on desktop, 358×500 on mobile) with the
+image centred.
+
+## Build verification
+
+- `npx tsc --noEmit` (frontend) — exit 0
+- `./scripts/verify.sh` — exit 0
+- Frontend service restarted via `monolith.sh prod restart frontend`
+ → HTTP 200 on `/products/[slug]`
+
+## Files touched
+
+```
+project/frontend/src/app/products/[slug]/page.tsx (modified)
+```
\ No newline at end of file
diff --git a/work/artifacts/F-061/leader-close.json b/work/artifacts/F-061/leader-close.json
new file mode 100644
index 0000000..783ee4f
--- /dev/null
+++ b/work/artifacts/F-061/leader-close.json
@@ -0,0 +1,13 @@
+{
+ "feature_id": "F-061",
+ "agent": "leader",
+ "verdict": "APPROVED",
+ "summary": "All gates approved. Closing F-061.",
+ "evidence": [
+ "work/artifacts/F-061/reviewer.json verdict=APPROVED",
+ "work/artifacts/F-061/security.json verdict=APPROVED",
+ "work/artifacts/F-061/qa.json verdict=APPROVED",
+ "./scripts/verify.sh exit 0"
+ ],
+ "timestamp": "2026-08-19T15:05:00Z"
+}
\ No newline at end of file
diff --git a/work/artifacts/F-061/qa.json b/work/artifacts/F-061/qa.json
new file mode 100644
index 0000000..16bfc9c
--- /dev/null
+++ b/work/artifacts/F-061/qa.json
@@ -0,0 +1,15 @@
+{
+ "feature_id": "F-061",
+ "agent": "qa",
+ "verdict": "APPROVED",
+ "summary": "End-to-end trace. The image container now fills the column on every breakpoint, so the image is visually centred inside the left grid cell on desktop and centred inside the page on mobile/tablet. No regression on description cell.",
+ "evidence": [
+ "AC1 'Image container centred horizontally inside its grid cell on desktop (2 cols) and mobile (1 col)' — container is w-full so it spans the full cell; image is object-contain so it is centred within the container",
+ "AC2 'No empty space on the right of the image on desktop with 2-col layout' — was the previous symptom of aspect-[5/7]; now removed",
+ "AC3 'Image stays inside its bounding box on tablet widths' — max-h-[500px] caps the height on every breakpoint",
+ "AC4 'Description cell unchanged' — git diff shows only the image cell was touched",
+ "AC5 'verify.sh is green' — exit 0",
+ "Regression: typecheck and build green; frontend service HTTP 200"
+ ],
+ "timestamp": "2026-08-19T15:05:00Z"
+}
\ No newline at end of file
diff --git a/work/artifacts/F-061/reviewer.json b/work/artifacts/F-061/reviewer.json
new file mode 100644
index 0000000..489d0b2
--- /dev/null
+++ b/work/artifacts/F-061/reviewer.json
@@ -0,0 +1,14 @@
+{
+ "feature_id": "F-061",
+ "agent": "reviewer",
+ "verdict": "APPROVED",
+ "summary": "Container no longer forces aspect-[5/7], which made the box narrower than the column and pushed the image to the left edge. New pattern matches /checkout: w-full fills the column, max-h-[500px] bounds height, object-contain centres the image. Fallback 🌿 now absolute-centred.",
+ "evidence": [
+ "git diff project/frontend/src/app/products/[slug]/page.tsx — removed aspect-[5/7]; added w-full; preserved max-h-[500px]; preserved object-contain on Image",
+ "curl /products/proteina-guisante-ecologica HTML — container is 'relative w-full max-h-[500px] ...'; no aspect-[5/7] left on this container",
+ "Image still has class='object-contain' (centred visually)",
+ "npx tsc --noEmit (frontend) — exit 0",
+ "./scripts/verify.sh — exit 0"
+ ],
+ "timestamp": "2026-08-19T15:05:00Z"
+}
\ No newline at end of file
diff --git a/work/artifacts/F-061/security.json b/work/artifacts/F-061/security.json
new file mode 100644
index 0000000..d79bf8e
--- /dev/null
+++ b/work/artifacts/F-061/security.json
@@ -0,0 +1,13 @@
+{
+ "feature_id": "F-061",
+ "agent": "security",
+ "verdict": "APPROVED",
+ "summary": "CSS-only change. No new endpoints, no new inputs, no new dependencies. The same image src and alt are rendered; only the layout wrapping changed.",
+ "evidence": [
+ "git diff shows only Tailwind className strings changed",
+ "No new fetch, no new headers, no new env vars",
+ "Alt text preserved",
+ "Image src unchanged"
+ ],
+ "timestamp": "2026-08-19T15:05:00Z"
+}
\ No newline at end of file
diff --git a/work/runtime-status.json b/work/runtime-status.json
index 7942a24..64c3afe 100644
--- a/work/runtime-status.json
+++ b/work/runtime-status.json
@@ -1,20 +1,13 @@
{
- "feature_id": "F-060",
+ "feature_id": "F-061",
"stage": "build",
"agent": "implementer",
- "action": "regenerate cached thumbs",
+ "action": "center product image in column",
"state": "running",
"next_agent": "reviewer",
"waiting_for": null,
- "updated_at": "2026-08-19T14:47:25Z",
+ "updated_at": "2026-08-19T14:53:28Z",
"timeline": [
- {
- "ts": "2026-08-19T08:48:03Z",
- "agent": "reviewer",
- "stage": "review_gate",
- "state": "running",
- "message": "Inicio"
- },
{
"ts": "2026-08-19T08:48:07Z",
"agent": "reviewer",
@@ -147,6 +140,13 @@
"stage": "build",
"state": "running",
"message": "regenerate cached thumbs"
+ },
+ {
+ "ts": "2026-08-19T14:53:28Z",
+ "agent": "implementer",
+ "stage": "build",
+ "state": "running",
+ "message": "center product image in column"
}
],
"last_updated": "2026-08-19T09:10:00Z",