phase: 27_mobile_tables_and_audit

The audit re-ran green (exit 0). Now checking the docs for defects introduced by the phase.

README.md

@@ -232,8 +232,11 @@ the **Dashboard client** line (the one certificate every agent verifies the dial
 display-only, because it is minted with the root and has no route of its own), and one row per
 host with its status chip, serial, expiry, issued-vs-deployed bundle revision, the addresses its
 certificate is valid for, and **Rotate** / **Revoke** / **bundle**. The agents table carries the
-stylesheet's own `scroll` modifier, so at phone width its right-hand columns — the serial, the
-bundle revisions, the addresses and the controls — are reachable by scrolling instead of clipped.
+stylesheet's own `scroll` modifier, so it is a box on **both** axes with a 320 px height cap at
+every width and its right-hand columns — the serial, the bundle revisions, the addresses and the
+controls — are reachable by scrolling instead of clipped. Since phase 27 it is no longer the only
+thing that scrolls (at ≤640px every `table.data` does, sideways only, no height cap); `.scroll`
+out-ranks that rule, so this table keeps its own box on a phone exactly as on a desktop.
 
 Nothing there is coloured: `severity.py` rates no certificate, so an expiry is a date and a
 bundle revision is a count. The one verdict on the page is the API's `status` word (`active` green,
@@ -775,7 +778,18 @@ certs.py ─ root CA + client cert, minted once at startup (unreadable row → n
   tabs, so it has no button either), and that menu **slides**: 180 ms of fade plus an 8 px rise on
   the way out and the same on the way back in, with nothing hidden from a keyboard or a screen
   reader while it is shut, and no motion at all when the system asks for none
-  (`prefers-reduced-motion`). No framework, no CDN, no bundler, and no narration: a page never
+  (`prefers-reduced-motion`). The same ≤640px block is what makes **every** table scroll sideways
+  inside its own card (phase 27): `table.data` becomes a horizontal scroll container, so the
+  columns past a phone's 320 px — `Worst disk`, `GPU busy`, `Temp`, `Up` on the fleet table — are
+  reachable by dragging the table instead of being clipped by the card, while the document itself
+  still never scrolls sideways and a desktop table that fits shows no scrollbar. Two more things
+  were clipped by that same card edge and are fixed at **every** width: a card header wraps onto a
+  second line when its facts do not fit on one (the OS/model chip and the `updated 5s` age stamp
+  used to be painted past the card and eaten), and a collapsed `Charts` / `More detail` disclosure
+  scrolls whatever it reveals sideways, which is what puts `/system`'s GPU `VRAM`/`GTT` columns
+  inside their card instead of under the neighbouring one. Nothing is hidden for the arithmetic:
+  the row wraps, the disclosure scrolls, and every number stays on screen.
+  No framework, no CDN, no bundler, and no narration: a page never
   explains its own pipeline, so the words on screen are the ones you act on — a unit, a `Δ<window>` provenance tag, a
   `SIMULATED` badge, or the sentence beside an empty panel. The overview (`/`) is exactly two panels — a
   **Warnings & errors** list built from `/api/summary`'s `alerts` (each row links to the