Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

@@ -54,3 +54,3 @@
 What makes several repositories one UI (ADR 0009) is the Repositories page and the repository line (RFC 0001), not a switcher: `RepoOverviews` derives one `RepoOverviewDto` per served repository — the newest build per `latestPerName`, running and pending counts, the failed latest builds of the last seven days (`RECENT_FAILURE_WINDOW`), the watcher's per-repository problem in the banner's words — sorted newest build first, never-built last; `GET /api/repos` serves the list, `/repos` renders it (redirecting to the home page with one served repository), and `UiController.baseModel` puts the `RepoLineView` (the current repository plus the conspicuous ones, and the link to the rest) on every repository page. `werkator.js` re-renders both from the endpoint on the table interval; `UiFormats.repoStatusLine`/`count` and the script's `repoStatusLine`/`countText`, and `RepoLineView.chipOf`/`renderRepoChip`, must produce the same texts. Fragment names are deliberately not element names — Thymeleaf resolves `fragments :: nav` to the first `<nav>` element before the fragment of that name. Statuses are a dot and a Mono word (`.status::before`, outlined for pending, pulsing for running), so `status status-<name>` stays the only markup. Icons are stroke glyphs as CSS masks (`.icon.icon-<name>`, `--icon` data URIs appended at the end of `werkator.css`) colored by `currentColor`; `werkator.js` builds them with `icon(name)`/`iconLink(...)`, the templates write the `<span class="icon icon-…">` by hand — no emoji anywhere. IBM Plex Sans and Mono are bundled as WOFF2 under `static/fonts/` (latin subset, six faces) and declared by `@font-face` in the stylesheet: nothing is loaded from a third party.
 
-The home page (`/`, RFC 0003) is the instance's entrance, served with one repository as well as with twelve: a 288 px system rail left — the verdict, one row per gauge of the system page and four smaller tiles, each a link into `/system` — and the repository mosaic right, one card per repository in the Repositories page's own order (newest activity first, so attention is a tint and never a new position) with the bar strip of its last twelve builds, height for duration and colour for outcome. `HomeViews.kt` derives all of it from `GET /api/repos` (the strip is `RepoOverviewDto.recentBuilds`) and `GET /api/system`; only the sparklines are drawn client-side, by the system page's own `drawSpark` from `GET /api/system/history`. The page does not use `viewHead` — no tabs, no `h1`, no repository line — but it carries the watcher banner, and the footer sits outside its two-column grid so it spans both. `HomeBarView.strip`/`barStrip`, `HomeCardView.toneOf`/`cardTone` and `HomeTexts`/`homeMeta` are twins like every other pair.
+The home page (`/`, RFC 0003) is the instance's entrance, served with one repository as well as with twelve: a 288 px system rail left — the verdict, one row per gauge of the system page and four smaller tiles, each a link into `/system` — and the repository mosaic right, one card per repository in the Repositories page's own order (newest activity first, so attention is a tint and never a new position) with the bar strip of its last twelve builds, height for duration and colour for outcome. `HomeViews.kt` derives all of it from `GET /api/repos` (the strip is `RepoOverviewDto.recentBuilds`) and `GET /api/system`; only the sparklines are drawn client-side, by the system page's own `drawSpark` from `GET /api/system/history`. Above the mosaic stands the Builds panel (PR#160): across all repositories the running builds (longest running first), then the queued ones (longest waiting first), then the failures — failed or timed out, not outdated (PR#156), started within `RECENT_FAILURE_WINDOW`, of a name that is not running or queued again — newest first, at most `BuildActivity.LIMIT` (5). `BuildActivity` derives them on read from each repository's history and redacts a private repository's like `RepoOverviews`; `GET /api/activity` serves them, and a tile leads to the Current Builds view while the build runs or waits, to the build page once it failed. `HomeBuildView.toneOf`/`buildTone` and the tile markup of `home.html`/`renderHomeBuild` are twins; a tile carries the ticker's data attributes, so its time counts on between polls. Five tiles fit one row on a desktop screen because every page is up to 1440 px wide and a tile at least 180 px. The page does not use `viewHead` — no tabs, no `h1`, no repository line — but it carries the watcher banner, and the footer sits outside its two-column grid so it spans both. `HomeBarView.strip`/`barStrip`, `HomeCardView.toneOf`/`cardTone` and `HomeTexts`/`homeMeta` are twins like every other pair.

@@ -0,0 +117,4 @@
+            activity(repo).all(now).map { it.build.artifactKey } shouldBe listOf("feature/again-30")
+        }
+
+        test("a failure older than seven days has no tile (Scenario#160.06)") {