Group current HP, temp HP, and max HP into a single bordered
pill container with a subtle slash separator. Removes the
scattered layout with separate elements and gaps. Temp HP +N
only renders when present (no invisible spacer).
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
3 integration tests render the full <App /> and exercise multi-component
flows: add/remove combatant, turn tracking across two combatants, and
HP adjustment with unconscious state. Add aria-label to the clickable HP
button so tests query accessible names instead of CSS classes.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
