Next P1 slice from UX_AUDIT_2026-10-09.md:
- Marketplace hub tabs now live in the URL (?tab=...) so refresh, share and
back/forward keep the tab; unknown values fall back to Browse.
- ListingOffersPanel shows an error state on a relay outage instead of
returning null (a failure no longer reads as no offers).
- Nav customizer Reset reseeds from DEFAULT_TAB_IDS (4) instead of a
hardcoded 3, matching MIDDLE_SLOTS.
New marketUi.offers.loadFailed (en/es).
P0 fixes from UX_AUDIT_2026-10-09.md:
- useMarketplaceItem now filters admin-hidden listings and skips
showcase-only (not-for-sale) items, so a direct /listing/... URL cannot
surface removed or non-sale content.
- Listing detail hides Make an offer for logged-out users and for
fixed-price listings (Buy is the single primary CTA there).
Borrowed from the Plebeian market review: a /marketplace-guidelines page
(peer-to-peer, buyer-beware, no checkout, prohibited items, soft
moderation), linked from the marketplace hub; new marketTerms en/es keys.
Records the remaining borrowables in the audit doc.
- First-visit language auto-detect (Spanish devices land in es; stored choice wins).
- Sasquatch AI replies in the app language (skate trick names kept English).
- i18n safety net: scripts/check-i18n.mjs wired into npm test — fails on any t()
key missing from en/es or any en/es key drift.
- ~1,680 new keys (2,297 total) across mapUi / spotUi / marketUi / labUi and
~65 files wired to t(): Map, spots (detail/create/edit/chat), marketplace,
trades, offers, escrow, shipping, The Lab, /become/* forms, coaches, skaters.
- Policy: only skate TRICK names stay English; user-generated content untouched.
- Reviews: confirming a trade now lets the reviewer set a 1-10 skateboard-deck
rating, stored as ["rating","n"] on the kind-31871 attestation (NIP.md updated).
The Reputation tab shows each review's decks plus an average.
- New DeckRating component (self-drawn deck glyph) and TradeConfirmRow (rating
picker + confirm), used for both seller-confirm and buyer-confirm in My Trades.
- New 'Selling' tab: your marketplace listings (active/sold) with one-tap
Mark sold.
- /marketplace is now a hub with a sticky tab bar: Browse (the gear grid),
My Trades (existing flow), and Reputation — the trader's reputation score,
peer recommendations, and a Reviews/trade-records list built from kind-31871
attestations (who, sold/bought, method, amount, note, link to the listing).
- Nav: the old 'trades' entry becomes 'Marketplace' -> /marketplace (no longer
auth-only, since browsing is public).
- /trades and /listing/... deep links keep working.
