[dmoptimal]

User problem

When building a planned deck from a physical collection, the deck editor gallery is hard to use as a pick list:

• Complete tiles show only a green check, so you cannot see that you need 3 Flaaffy or 4 Mareep without opening each card. When sorting through a binder by artwork, the copy count is the number you need.
• Entries are always ordered by category then name. Grouping Basics before Stage 1 before Stage 2 (and Supporters / Items / Tools / Stadiums) is how people lay a deck out on the table, and rarity sorting helps younger collectors find the pulls.
• Every tile shows a market price, which turns the page into a valuation view when the task at hand is building.

Change

• sortDeckEntries(entries, mode) gains type (unchanged default), stage, rarity (rarest first), and name modes, exported as DECK_SORT_MODES. Unknown modes fall back to type.
• Deck editor gets a small toolbar above the gallery: a sort select and a "Hide prices" / "Show prices" toggle. Both persist in localStorage under the existing pokecollector.deckEditor.* prefix.
• CardRequirementProgress renders ×N beside the green check when the requirement is complete and N > 1. Single-copy tiles are unchanged.
• CardListGallery tolerates a null formatPrice so the builder view can suppress prices without touching CardDisplay.
• New decks.* keys in en.js; other bundles fall back to English.
• Docs: docs/CARD_LISTS.md describes the controls.

Tests

• deckProgress.test.js: stage ordering across all three categories, rarity-first ordering, name ordering, unknown-mode fallback.
• CardSystem.test.js: ×N shown for a complete multi-copy requirement, not shown for a single copy.
• npm run check:translations passes; vitest run src 51 files / 341 tests pass; vite build passes.
• Note: scripts/configure-public-mode.test.mjs fails on macOS because the entrypoint uses GNU sed -i syntax. That is pre-existing and unrelated; it passes on Linux.

Screenshots

Will add once the branch is deployed on my own instance, if useful.

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