CB-WP-0020: the table you can read

Six of seven perceptual defects fixed; item 1 already passed.

T01, at the maintainer's instruction: a legal target restyles its
EXISTING border rather than drawing a new box. outline + outline-offset
drew a second rectangle, which an SVG viewport clips (the missing top and
left edges) and which made a seat's highlight card-sized. A border
already in the layout cannot move the layout.

T02: the ghost was a textContent copy of the card, which is why the line
break collapsed and it read as a second card, and why showing the
explanation destroyed the label. It is now a pill, the explanation is
appended beside the label, and the left-behind element is dimmed and
dashed. The stub grew innerHTML so a test can assert BOTH are present --
it could previously only see that something was displayed.

T03: NOT reproduced and recorded as not reproduced. The likeliest cause
is which element the browser reports -- for touch and pen the pointer is
captured to the pointerdown target, making every drop look like a
drop-on-itself, which is the other half of the report. elementFromPoint
is correct under both explanations. Separately the refusal was written in
element ids on the one surface a player reads when something goes wrong;
it now speaks the game's words and a test forbids id leakage.

T04: seat selections rendered as Debug. The coverage gate then failed my
first fix for dropping a field when target and problem were both set --
the aggregate does not produce that shape and the gate was right not to
care.

T05: the headline reads from group_success. 'Play again' is real, and its
first version was useless: run_game bound a fresh listener per game, so a
second game moved to a new port and left the tab pointing at a dead one.
One listener per session now, and the test asserts the second game is a
DIFFERENT deal.

Chaos d8=8 fired the first override at the new rate and drew S, changing
nothing -- one half of window 2's retirement condition.

CB-WP-0019 settled at $38.54/117 against $34.80/107. Eight for eight,
and the first under 20%.

make all exits 0.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

crates/cb-render-html/src/lib.rs

@@ -150,9 +150,12 @@ mod coverage {
         ("problems.*.protected_this_round", "protected"),
         ("focus.*", "\u{2192}P3"),
         ("selections.*.state", "face down"),
-        ("selections.*.action", "action: Attack"),
-        ("selections.*.target", "target: Some(PlayerId(1))"),
-        ("selections.*.problem", "problem: Some(7)"),
+        // CB-WP-0020 T04: words, not Debug. These tokens were
+        // `action: Attack` / `target: Some(PlayerId(1))` /
+        // `problem: Some(7)` — the shape a player was being shown.
+        ("selections.*.action", "selected Attack"),
+        ("selections.*.target", "Attack on P2"),
+        ("selections.*.problem", "for problem 7"),
         ("ground_modes.*", "ground mode Gr"),
         ("ground_choices.*.choice", "ProtectProblem"),
         ("ground_choices.*.problem", "problem: 7 }"),