- Add max-height: 92vh and overflow-y: auto to .setup-card
- Widen .setup-card to 860px to fit 2-column deck grid
- Change .deck-assignment-grid from vertical stack to 2-column grid
so 4 player panels render in 2 rows instead of 4
- Tighten .deck-tab-content (170px) and .deck-precon-list (140px)
- Make top gradient bar sticky on scroll
- Responsive fallback to single column below 640px
- Generate lan-client/precons.js from precon-decks/precon-index.json so
PRECON_DATA is always available for local/offline mode (163 precons)
- Add scripts/generate-precons-js.js for regeneration when precons update
- Fix _loadBackendPrecons() to re-render the precon tab UI when backend
precons load successfully (was only updating status indicator text,
not populating the dropdown)
Without precons.js, PRECON_DATA was undefined and the dropdown showed
'No precon data loaded' even though 163 .dck files exist in the repo.
Commander AI Lab