Three UX fixes on the /trade-in/v2 overlays (feedback):
1. TopNav stays interactive while a section overlay is open. The a11y
audit #2081 put inert on the whole content wrap (which contains
TopNav), so opening an overlay disabled the top tabs. Move inert off
the wrap onto <main>/<footer> only; the nav is inert just for the
full-screen LocationDrawer. Users can now switch sections directly
from an open overlay. role=dialog/aria-modal/Esc/focus-trap kept.
2. «← К ОЦЕНКЕ» made a clear filled primary button (solid accentDeep bg,
white text ≥4.9:1 AA, shadow, hover lift) instead of the weak ghost
pill. Uses existing accent tokens only.
3. Backdrop click closes the overlay. Add a transparent sibling layer
below the panel (z below it, starting under the nav so tabs stay
clickable); clicks in the margin close it. Clicks inside the panel /
on its buttons never reach it (sibling, not ancestor) so they don't
close. Esc + focus restore preserved.
C1 (tokens): darken muted scale to WCAG AA (>=4.5:1 vs worst-case canvas
#e6eef7); reclassify primary labels muted->body2 across components.
H1 (mappers): planning chip derived from rooms actually present in the
analog set («Все планировки» when heterogeneous) — no number shifted.
H2 (ResultPanel): make «ОЖИДАЕМАЯ ЦЕНА СДЕЛКИ» the headline (accent
border/tint/glow + larger value); demote ДКП·Росреестр to a muted
СПРАВОЧНО reference tile. All three values + mapResultPanel wiring intact.
H3 (mappers): parseAddress keeps the house number for prefix-less
addresses («Белинского, 86»); prefixed path unchanged.
M4 (page/HeroBar/Footer): gate dead controls (КАК РАССЧИТАНО / PDF /
ДЕЙСТВИТЕЛЕН ДО / footer validity) on hasEstimate (mounted && estimate && !insufficient).
M5 (LocationDrawer): real dialog — role=dialog/aria-modal/aria-labelledby
+ focus-trap + <button> close + Esc preventDefault/stopPropagation.
M6 (ParamsPanel): address autocomplete -> combobox ARIA + Arrow/Home/End/
Enter/Escape keyboard nav (mirrors Dd listbox).
M7 (Sources/Cache/Analytics/History): ARIA table semantics over the grids;
Analytics scroll region keyboard-focusable (clears the serious
scrollable-region-focusable axe violation); chart SVGs get role=img+title+aria-label.
M8 (CacheView): normalize the ВРЕМЯ column (normTime) to consistent minute precision.
M9 (LocationDrawer): honest «как считаем» source list (Циан, Я.Недвижимость,
Авито, N1.ru + Росреестр) — drop dead Домклик/Restate per #1968.
M10 (ParamsPanel/mapMarkers): subject pin shows the subject's own area; drop
analog pins overlapping the subject center (was misread as subject data).
M11 (ObjectSummary/SourcesView): label «медиана объявлений»; hide all-«—» columns/rows.
M13 (page): clamp artboard scale >=0.88 so micro-type doesn't drop below ~8px.
L1 (Analytics): suppress fake «X–Y дн» range when n<2.
L2 (Analytics): drop zero-data series from price-history subtitle.
L7 (TopNav): replace hardcoded #6f8195 icon strokes with tokens.muted.
tsc + next build green. No FE test infra in tradein-mvp/frontend — parseAddress
verified via standalone harness (6/6). Backend data-contract items M1/M2/M3/H4
(source counter, ratio vs medians, bargain bases, cross-source dedup) filed
separately — not FE bugs. L6 (blueprint-grid axe-blindness) deferred: base
gradient + glass surfaces keep axe contrast «incomplete» regardless, so the
authoritative check stays the manual computed-color sweep.
Browser audit of the live /trade-in/v2 found honesty + UX defects; fixes:
- 🔴 LocationDrawer: removed FABRICATED coef 0.87 / fake 'base×coef=result' / invented
POI factors / false 'OpenStreetMap' source. Now honest static 'ПОЯСНЕНИЕ К РАСЧЁТУ'
(real methodology) + 'коэф. локации в разработке' note. + Escape-to-close.
- 🔴 Map (ParamsPanel): removed static fixture price markers; renders REAL analog
markers via new mapMarkers(estimate) (projects lat/lon around target, cap 6).
- ParamsPanel: empty площадь/address now shows a validation message instead of
silently blocking submit; numeric placeholders made clearly placeholders ('напр. 54').
- HeroBar: dead 'КАК РАССЧИТАНО' button now opens the info drawer; building.png next/image
400 fixed (unoptimized + onError fallback — basePath wasn't applied to the optimizer URL).
- TopNav: real user from useMe() (name/initials/org/email) instead of fixture
'Андрей Петров'; dead Профиль/Настройки/Помощь dimmed/disabled; Выйти → logout().
- mappers: de-glue analog addresses ('69/2Геологическая'→'69/2 Геологическая', preserves
house letters like 14А); 'Продажи в доме'→'Продажи рядом' (radius data); торг sign fixed
(backend (start−last)/start positive=reduction → renders '−3.3%').
- HistoryView: '0 ЛОТА' → correct plural via pluralRu.
next build green; code-reviewer ✅ APPROVE.
FE-5, last FE wiring on the mappers pattern. Closes#2042.
- New hooks (lib/trade-in-api.ts): useEstimateHistory (GET /history), useGeocodeSuggest
(GET /geocode/suggest?q=&limit=, debounced, enabled>=3 chars); useQuota reused.
- types/trade-in.ts: EstimateHistoryItem (area_m2 string, median_price), GeocodeSuggestion.
- mappers.ts: mapCache(history) -> {rows: CacheRow[], kpis: CacheKpi[]} — per-row status
by 24h TTL; KPIs FE-derived from /history (всего/средняя цена/повторные %), NOT the
global /cache-stats.
- CacheView: real previous-estimates list. ParamsPanel: address autocomplete dropdown →
captures lat/lon into submit (cleared on manual edit). HeroBar: «Скачать PDF» → /estimate/
{id}/pdf, UUID-gated + safeUrl scheme check + disabled when no estimate. TopNav: «Мои
отчёты» from quota.used/history. page.tsx: invalidate history+quota on new estimate.
- Hydration-safe: PDF link gated behind a mounted flag (urlId is SSR-null/client-uuid).
- FE-1..4 untouched.
Verified: next build green (/v2 39.6 kB); tsx harness ran mapCache vs real /history (10
items: ВСЕГО 10 / СРЕДНЯЯ 8,85 млн / ПОВТОРНЫЕ 50%, statuses, null graceful).
code-reviewer APPROVE after hydration + reports-fallback fixes.
FE-1 foundation for #2036. app/v2/page.tsx now owns data: ParamsPanel form ->
useEstimateMutation, restore-by-id via window.location.search (mirrors v1, avoids
useSearchParams Suspense build break), sub-hooks useStreetDeals/useEstimateHouseAnalytics;
loading/empty/insufficient/error states (honest placeholders, no fixtures-as-real).
New components/trade-in/v2/mappers.ts: pure AggregatedEstimate(+street-deals/analytics)
-> fixture-shape transforms — 3 price tiers (asking/expected_sold/DKP), ranges, scatter,
7 source slots, summary. CV + per-source counts are FE-approx pending BE-1 (#2043).
ParamsPanel -> controlled form (onSubmit/isPending/error/initialValues). ResultPanel/
ObjectSummary/HeroBar/Footer accept a composite data prop defaulting to the existing
fixture (pixel-perfect markup unchanged). next build green (/v2 34 kB).
Прод-/trade-in/* обслуживает tradein-mvp/frontend (basePath=/trade-in,
standalone), а не главный frontend — v2 по ошибке попал в главный, где
прод его не отдаёт. Markup-only порт (fixtures, без API):
- компоненты v2 → tradein-mvp/frontend/src/components/trade-in/v2/
- роут src/app/v2/ (basePath даёт прод-URL /trade-in/v2)
- public/trade-in-v2/building.png
- HeroBar: <img> → next/image (плоский img не префиксит basePath → 404)
- удалён мёртвый v2 из главного frontend
next build (NEXT_PUBLIC_BASE_PATH=/trade-in) зелёный, роут /v2 prerendered.
