Card Catalog — full card database browser using GET /cards with client-
side filters (name, position, rarity, nation, league, club, OVR range),
pagination in 80-card chunks, "Owned" green overlay/badge for cards
already in the collection (cross-referenced via GET /collection).
Settings/Profile — profile card with username, level, XP progress bar;
editable game settings (default match difficulty, preferred formation)
via GET/PUT /settings; confirmation flash on save.
Squad Builder — Squad tab gains a Build/View toggle. Build mode shows
11 starter slots (labelled by position for the selected formation) plus
7 bench slots; clicking any slot opens an inline search-picker filtered
to unused collection cards; GK slot highlighted; filled slots show
player name, OVR, and position with a one-click clear button; Save
Squad POSTs the full squad to Core (validates 11 starters required) then
switches back to View mode and refreshes the chemistry display.
Formations supported: 4-4-2, 4-3-3, 4-2-3-1, 4-1-2-1-2, 3-5-2, 5-3-2.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
funman300
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