design: sender check on Server > Health, Health re-laid, a refusal's reason in the log

Accepted by the owner on 2026-10-12 from screenshots, one change at a time.

- health: a card "Sender check" (today / 30 days / 12 months: panel not
  answering, messages deferred) and a row for its socket.
- health: the boxes are numbered by importance and laid out as `cards` -
  two stacks, odd numbers on the left and even on the right, each closed
  up. His words on the row layout: too many holes; and on stacked columns
  numbered down each side: the third box was below the fold while the
  fourth was not. On a phone the boxes come in the order of their numbers.
- theme.css, components: the `cards` layout; the first pair of stacks of
  the components page is laid out so.
- out-log: a row refused for its From: line, tagged "wrong From".
- help: topic "Sender check"; "rejected" in the Outbound log topic names
  the three reasons.

outlines.json rewritten (check.py --write): the structure of health changed,
and help has one more topic under Outbound. check.py: 0 violations.

The pages of internal/web follow in their own commit; until then the
outline guard fails.

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

docs/assets/panel-redesign/panel/out-log.html

@@ -91,6 +91,7 @@
           <tr><td class="sp-mono sp-muted sp-nowrap sp-small">09-21 14:01:50</td><td>shop@<wbr>shop.example.org</td><td>anna.lind@<wbr>outlook.com</td><td class="sp-clip">Your order #48212 has shipped</td><td><span class="tag is-success is-light">sent</span></td><td class="sp-actions"><a href="out-message.html">Details</a></td></tr>
           <tr><td class="sp-mono sp-muted sp-nowrap sp-small">09-21 13:58:07</td><td>alerts@<wbr>example.org</td><td>noc@<wbr>example.org</td><td class="sp-clip">[FIRING] disk usage above 90 % on db-2</td><td><span class="tag is-warning is-light">deferred</span></td><td class="sp-actions"><a href="out-message.html">Details</a></td></tr>
           <tr><td class="sp-mono sp-muted sp-nowrap sp-small">09-21 13:41:19</td><td>no-reply@<wbr>notify.acme.io</td><td>j.doe@<wbr>nonexistent.example</td><td class="sp-clip">Reset your password</td><td><span class="tag is-danger is-light">bounced</span></td><td class="sp-actions"><a href="out-message.html">Details</a></td></tr>
+          <tr><td class="sp-mono sp-muted sp-nowrap sp-small">09-21 13:40:55</td><td>shop@<wbr>shop.example.org</td><td>k.berg@<wbr>web.de</td><td class="sp-clip">A message from the director</td><td><span class="tag is-danger is-light">wrong From</span></td><td class="sp-actions"><a href="out-message.html">Details</a></td></tr>
           <tr><td class="sp-mono sp-muted sp-nowrap sp-small">09-21 13:40:02</td><td>prod@<wbr>example.org</td><td>billing@<wbr>partner.example</td><td class="sp-clip">Invoice 2026-0917</td><td><span class="tag is-light">rate-limited</span></td><td class="sp-actions"><a href="out-message.html">Details</a></td></tr>
           <tr><td class="sp-mono sp-muted sp-nowrap sp-small">09-21 13:12:44</td><td>shop@<wbr>shop.example.org</td><td>p.novak@<wbr>seznam.cz</td><td class="sp-clip">We received your return request</td><td><span class="tag is-success is-light">sent</span></td><td class="sp-actions"><a href="out-message.html">Details</a></td></tr>
         </tbody>