From e0b63cc637df01f394658e7f0bb0e8143d2e3848 Mon Sep 17 00:00:00 2001
From: lekss361 <lekss361@gendsgn.local>
Date: Sun, 26 Jul 2026 20:02:28 +0000
Subject: [PATCH 1/3] =?UTF-8?q?fix(tradein/v2):=20=D0=BD=D0=B0=D1=81=D1=82?=
 =?UTF-8?q?=D0=BE=D1=8F=D1=89=D0=B0=D1=8F=20=D0=BA=D0=B0=D1=80=D1=82=D0=B0?=
 =?UTF-8?q?=20Leaflet+OSM=20=D0=B2=D0=BC=D0=B5=D1=81=D1=82=D0=BE=20=D0=B4?=
 =?UTF-8?q?=D0=B5=D0=BA=D0=BE=D1=80=D0=B0=D1=82=D0=B8=D0=B2=D0=BD=D0=BE?=
 =?UTF-8?q?=D0=B3=D0=BE=20=D0=BF=D1=81=D0=B5=D0=B2=D0=B4=D0=BE-SVG=20(#252?=
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---
 .../components/trade-in/v2/ParamsPanel.tsx    | 595 +++++++++++-------
 1 file changed, 372 insertions(+), 223 deletions(-)

diff --git a/tradein-mvp/frontend/src/components/trade-in/v2/ParamsPanel.tsx b/tradein-mvp/frontend/src/components/trade-in/v2/ParamsPanel.tsx
index 1edcbc9d..251e66e3 100644
--- a/tradein-mvp/frontend/src/components/trade-in/v2/ParamsPanel.tsx
+++ b/tradein-mvp/frontend/src/components/trade-in/v2/ParamsPanel.tsx
@@ -7,9 +7,16 @@
 // styles are UNCHANGED — only the data plumbing differs (display <div>s became
 // <input>s styled identically, dropdowns now feed real enum values). RU dropdown
 // labels <-> API enum values go through HOUSE_TYPE_*/REPAIR_* maps in ./mappers.
-// РАДИУС is now wired (radius_m on submit + the outer map ring scales with it);
-// the CRM dropdown still has no backend → kept visually but disabled. Hover/active
-// + @keyframes live in a pp-prefixed local <style>.
+// РАДИУС is now wired (radius_m on submit + the real map circle below scales
+// with it); the CRM dropdown still has no backend → kept visually but disabled.
+// Hover/active + @keyframes live in a pp-prefixed local <style>.
+//
+// Fix (audit): the 01 map was a decorative SVG (grid + fake streets + radius
+// rings) with no real coordinates behind it. It is now a real Leaflet + OSM
+// basemap, ported from the same CDN-loader pattern as ./SourcesMap.tsx /
+// ../MapPicker.tsx (copied rather than shared — same self-contained-port
+// convention as SourcesMap.tsx, no npm Leaflet dep).
+/* eslint-disable @typescript-eslint/no-explicit-any -- интероп с CDN-библиотекой Leaflet (см. SourcesMap.tsx) */
 
 import {
   useEffect,
@@ -143,6 +150,97 @@ function comboKeyDown(
   }
 }
 
+// ── 01 map — Leaflet + OSM (real coordinates) ───────────────────────────────
+// Same CDN loader pattern/version/SRI as ./SourcesMap.tsx and ../MapPicker.tsx
+// (duplicated on purpose — each v2 file is a self-contained port, no shared
+// runtime module, no npm Leaflet dep).
+const LEAFLET_VER = "1.9.4";
+const LEAFLET_CSS = `https://unpkg.com/leaflet@${LEAFLET_VER}/dist/leaflet.css`;
+const LEAFLET_JS = `https://unpkg.com/leaflet@${LEAFLET_VER}/dist/leaflet.js`;
+const LEAFLET_CSS_SRI = "sha256-p4NxAoJBhIIN+hmNHrzRCf9tD/miZyoHS5obTRR9BMY=";
+const LEAFLET_JS_SRI = "sha256-20nQCchB9co0qIjJZRGuk2/Z9VM+kNiyxNV1lvTlZBo=";
+const MAP_TILE_URL = "https://tile.openstreetmap.org/{z}/{x}/{y}.png";
+const MAP_ATTRIBUTION = "© OpenStreetMap";
+const DEFAULT_MAP_ZOOM = 16;
+const MIN_MAP_ZOOM = 11;
+const MAX_MAP_ZOOM = 19;
+
+/** Подгружает Leaflet с CDN один раз, резолвит window.L. (mirror SourcesMap.tsx) */
+function loadLeaflet(): Promise<any> {
+  return new Promise((resolve, reject) => {
+    const w = window as any;
+    if (w.L) {
+      resolve(w.L);
+      return;
+    }
+    if (!document.querySelector(`link[data-leaflet]`)) {
+      const link = document.createElement("link");
+      link.rel = "stylesheet";
+      link.href = LEAFLET_CSS;
+      link.integrity = LEAFLET_CSS_SRI;
+      link.crossOrigin = "anonymous";
+      link.setAttribute("data-leaflet", "1");
+      document.head.appendChild(link);
+    }
+    const existing = document.querySelector<HTMLScriptElement>(`script[data-leaflet]`);
+    if (existing) {
+      existing.addEventListener("load", () => resolve(w.L));
+      existing.addEventListener("error", () => reject(new Error("leaflet load failed")));
+      return;
+    }
+    const script = document.createElement("script");
+    script.src = LEAFLET_JS;
+    script.integrity = LEAFLET_JS_SRI;
+    script.crossOrigin = "anonymous";
+    script.setAttribute("data-leaflet", "1");
+    script.onload = () => resolve(w.L);
+    script.onerror = () => reject(new Error("leaflet load failed"));
+    document.body.appendChild(script);
+  });
+}
+
+/** Экранирование перед вставкой в raw-HTML Leaflet divIcon (адрес — ввод
+ * пользователя). Тот же паттерн, что и esc() в SourcesMap.tsx. */
+function escapeMapHtml(s: string): string {
+  return s.replace(/[&<>"']/g, (c) =>
+    c === "&"
+      ? "&amp;"
+      : c === "<"
+        ? "&lt;"
+        : c === ">"
+          ? "&gt;"
+          : c === '"'
+            ? "&quot;"
+            : "&#39;",
+  );
+}
+
+/** Пин квартиры-предмета оценки — divIcon 1:1 повторяет прежний SVG-бабл
+ * (акцентная рамка, точка, адрес + площадь, треугольник-указатель), только
+ * теперь висит на реальных координатах реальной карты. */
+function buildSubjectIcon(
+  L: any,
+  addressLabel: string,
+  areaLabel: string | null,
+): any {
+  const html = `
+    <div style="position:relative;width:220px;height:56px;pointer-events:none">
+      <div style="position:absolute;left:50%;bottom:9px;transform:translateX(-50%);display:flex;align-items:center;gap:6px;background:${tokens.surface.w85};border:1px solid ${tokens.accent};border-radius:4px;padding:4px 8px;white-space:nowrap;box-shadow:0 3px 10px rgba(46,139,255,.25);font-family:${tokens.font.sans}">
+        <span style="width:7px;height:7px;border-radius:50%;background:${tokens.accent};flex:0 0 auto"></span>
+        <span style="display:flex;flex-direction:column;gap:1px">
+          <span style="font-size:11px;font-weight:600;color:${tokens.ink}">${escapeMapHtml(addressLabel)}</span>
+          ${
+            areaLabel
+              ? `<span style="font-size:9px;color:${tokens.muted}">${escapeMapHtml(areaLabel)}</span>`
+              : ""
+          }
+        </span>
+      </div>
+      <div style="position:absolute;left:50%;bottom:0;transform:translateX(-50%);width:0;height:0;border-left:5px solid transparent;border-right:5px solid transparent;border-top:7px solid ${tokens.accent}"></div>
+    </div>`;
+  return L.divIcon({ html, className: "", iconSize: [220, 56], iconAnchor: [110, 56] });
+}
+
 function Dd({
   open,
   onToggle,
@@ -425,21 +523,6 @@ const errorText: CSSProperties = {
   color: tokens.danger,
 };
 
-// Analog price pin on the 01 map. left/top come from mapMarkers() per-analog
-// (projected from the real estimate); the chrome matches the former fixture
-// pins 1:1 — only the data source changed (Finding #2).
-const analogPin: CSSProperties = {
-  position: "absolute",
-  background: tokens.surface.w70,
-  border: `1px solid ${tokens.line}`,
-  borderRadius: 4,
-  padding: "3px 7px",
-  fontFamily: tokens.font.mono,
-  fontSize: 9,
-  lineHeight: 1.4,
-  color: tokens.ink,
-};
-
 // РАДИУС dropdown panel — mirrors the <Dd> HUD panel (surface.w98 + soft blue
 // shadow), sized to the narrow radius trigger and dropped just beneath it.
 const radiusPanel: CSSProperties = {
@@ -468,8 +551,13 @@ interface ParamsPanelProps {
   error?: string | null;
   /** Prefill for restore-by-id (?id=) — maps API enums back to RU dropdown labels. */
   initialValues?: Partial<TradeInEstimateInput>;
-  /** Analog price pins for the 01 map, projected from the real estimate via
-   *  mapMarkers(). Default [] → no price pins (never the fabricated fixtures). */
+  /** Analog price pins, projected from the real estimate via mapMarkers() onto
+   *  the OLD decorative SVG's fixed 0-100% grid (never a real geo scale — see
+   *  mapMarkers() comment in ./mappers.ts). Kept in the prop contract for
+   *  backward-compat with the caller (app/v2/page.tsx); intentionally NOT
+   *  plotted on the real Leaflet map below, because their %-positions do not
+   *  correspond to real lat/lon at the map's actual zoom — projecting them
+   *  would be a new, subtler version of the honesty bug this map replaces. */
   markers?: MapMarker[];
 }
 
@@ -495,6 +583,12 @@ function initRepairLabel(rs: RepairState | undefined): string {
 // both ("ищем строго в пределах X м"). Design dropdown was values-only.
 const RADIUS_OPTIONS = ["Авто", "300 м", "500 м", "1000 м", "2000 м"];
 
+// "Авто" sends no radius_m → the backend applies its two-tier default (1000 m
+// primary / 2000 m fallback, see RADIUS_OPTIONS comment above). The map circle
+// previews the PRIMARY tier so it is never wildly off from what the backend
+// will actually use.
+const AUTO_RADIUS_PREVIEW_M = 1000;
+
 // radius_m (metres) -> dropdown label. null/absent → "Авто" (legacy two-tier
 // default), so a re-submit never silently narrows the search.
 function initRadiusLabel(radiusM: number | null | undefined): string {
@@ -509,7 +603,9 @@ export default function ParamsPanel({
   hasEstimate = false,
   error = null,
   initialValues,
-  markers = [],
+  // markers intentionally not destructured — see the ParamsPanelProps.markers
+  // doc comment: its %-positions belong to the retired decorative SVG grid and
+  // do not correspond to real lat/lon on the Leaflet map below.
 }: ParamsPanelProps) {
   // M4 — once a result is on screen the primary CTA is «СКАЧАТЬ PDF-ОТЧЁТ»
   // (HeroBar); this button (a re-run) demotes to a secondary outline.
@@ -518,11 +614,6 @@ export default function ParamsPanel({
   // РАДИУС combobox a11y state (aria-activedescendant highlight + listbox id).
   const radiusListId = useId();
   const [radiusActive, setRadiusActive] = useState(-1);
-  // Map zoom — applied as transform: scale() on the map content layer (not the
-  // whole panel). Default 1 (identity → pixel-identical), step .25, clamp 1–2.5
-  // (no zoom-out below 1: there is no real basemap behind the blueprint SVG, so
-  // shrinking would only expose empty corners — zoom-in only).
-  const [zoom, setZoom] = useState(1);
   const [address, setAddress] = useState(initialValues?.address ?? "");
   const [area, setArea] = useState(
     initialValues?.area_m2 != null ? String(initialValues.area_m2) : "",
@@ -776,21 +867,138 @@ export default function ParamsPanel({
     transition: "all .15s",
   };
 
-  // Outer radius ring tracks the selected РАДИУС (subtle, best-effort): 500 м
-  // keeps the design's r=112 exactly; other values scale gently (and clamp) so the
-  // ring never blows past the map box. The inner two rings stay fixed.
-  const radiusM = parseInt(radius, 10);
-  const outerRingR = Number.isFinite(radiusM)
-    ? Math.round(
-        Math.max(70, Math.min(155, 112 * Math.pow(radiusM / 500, 0.35))),
-      )
-    : 112;
+  // Real analysis-radius circle (metres), synced with the selected РАДИУС —
+  // L.circle takes a radius in metres, so this is a true geographic scale
+  // (unlike the old SVG ring, which was a clamped pixel best-effort).
+  const parsedRadiusM = parseInt(radius, 10);
+  const circleRadiusM = Number.isFinite(parsedRadiusM)
+    ? parsedRadiusM
+    : AUTO_RADIUS_PREVIEW_M;
 
   // Subject area caption for the map pin (M10) — the SUBJECT's own m², from the
   // form, so the pin never borrows an analog's area. Empty area → no caption.
   const areaTrimmed = area.trim();
   const subjectAreaLabel = areaTrimmed ? `${areaTrimmed} м²` : null;
 
+  // ── 01 map — real Leaflet + OSM (see loadLeaflet()/buildSubjectIcon() above) ──
+  const hasCoords = coords != null;
+  const mapContainerRef = useRef<HTMLDivElement>(null);
+  const leafletMapRef = useRef<any>(null);
+  const markerRef = useRef<any>(null);
+  const circleRef = useRef<any>(null);
+  const [mapZoom, setMapZoom] = useState(DEFAULT_MAP_ZOOM);
+  const [mapLoadError, setMapLoadError] = useState(false);
+
+  // "Latest value" refs, read inside the async loadLeaflet().then() callback
+  // below, which may resolve several renders after the effect fired (slow CDN
+  // load). Plain closure vars would go stale; refs assigned every render don't.
+  const addressRef = useRef(address);
+  addressRef.current = address;
+  const subjectAreaLabelRef = useRef(subjectAreaLabel);
+  subjectAreaLabelRef.current = subjectAreaLabel;
+  const circleRadiusMRef = useRef(circleRadiusM);
+  circleRadiusMRef.current = circleRadiusM;
+  const coordsRef = useRef(coords);
+  coordsRef.current = coords;
+
+  // Create/destroy the map when coordinates appear/disappear (not on every
+  // lat/lon value change — see the position-sync effect below for that). This
+  // is the only effect that mounts/tears down the Leaflet instance, so it is
+  // also the only place map.remove() needs to run, fixing the "Map container
+  // is already initialized" crash class.
+  useEffect(() => {
+    if (!hasCoords) return; // no coords yet -> the placeholder renders instead
+    let map: any = null;
+    let cancelled = false;
+
+    // Reset a previous CDN failure before retrying. Without this the error
+    // branch is a dead end: it replaces the map container in the render tree,
+    // so mapContainerRef stays null and no later attempt can ever succeed —
+    // one transient unpkg blip would kill the map for the rest of the session
+    // even after the user picks a different address.
+    setMapLoadError(false);
+
+    loadLeaflet()
+      .then((L) => {
+        if (cancelled || !mapContainerRef.current || !coordsRef.current) return;
+        const center: [number, number] = [
+          coordsRef.current.lat,
+          coordsRef.current.lon,
+        ];
+        map = L.map(mapContainerRef.current, {
+          scrollWheelZoom: false,
+          zoomControl: false,
+          minZoom: MIN_MAP_ZOOM,
+          maxZoom: MAX_MAP_ZOOM,
+        }).setView(center, DEFAULT_MAP_ZOOM);
+        L.tileLayer(MAP_TILE_URL, {
+          attribution: MAP_ATTRIBUTION,
+          maxZoom: MAX_MAP_ZOOM,
+        }).addTo(map);
+        setTimeout(() => map && map.invalidateSize(), 120);
+
+        circleRef.current = L.circle(center, {
+          radius: circleRadiusMRef.current,
+          color: tokens.accent,
+          weight: 1,
+          fillColor: tokens.accent,
+          fillOpacity: 0.05,
+          interactive: false,
+        }).addTo(map);
+
+        markerRef.current = L.marker(center, {
+          icon: buildSubjectIcon(
+            L,
+            addressRef.current.trim() || "Адрес квартиры",
+            subjectAreaLabelRef.current,
+          ),
+          interactive: false,
+        }).addTo(map);
+
+        leafletMapRef.current = map;
+        setMapZoom(DEFAULT_MAP_ZOOM);
+        map.on("zoomend", () => setMapZoom(map.getZoom()));
+      })
+      .catch(() => setMapLoadError(true));
+
+    return () => {
+      cancelled = true;
+      if (map) map.remove();
+      leafletMapRef.current = null;
+      markerRef.current = null;
+      circleRef.current = null;
+    };
+    // hasCoords is the only plain dependency this effect reads directly — the
+    // live lat/lon/radius/address values come from refs (assigned every
+    // render above), which exhaustive-deps correctly treats as stable.
+  }, [hasCoords]);
+
+  // Move the existing map/marker/circle to a newly picked address without
+  // tearing the map down (avoids a tile-reload flash on every pick).
+  useEffect(() => {
+    const map = leafletMapRef.current;
+    if (!map || !coords) return;
+    const center: [number, number] = [coords.lat, coords.lon];
+    map.setView(center, map.getZoom());
+    markerRef.current?.setLatLng(center);
+    circleRef.current?.setLatLng(center);
+  }, [coords]);
+
+  // Sync the radius circle in place when the РАДИУС АНАЛИЗА selection changes.
+  useEffect(() => {
+    circleRef.current?.setRadius(circleRadiusM);
+  }, [circleRadiusM]);
+
+  // Refresh the pin's address/area caption in place as the user edits the form.
+  useEffect(() => {
+    if (!markerRef.current) return;
+    const w = window as any;
+    if (!w.L) return;
+    markerRef.current.setIcon(
+      buildSubjectIcon(w.L, address.trim() || "Адрес квартиры", subjectAreaLabel),
+    );
+  }, [address, subjectAreaLabel]);
+
   // Address combobox render state (M6). `popupOpen` = the dropdown is shown at
   // all (incl. loading / empty notes); `listboxOpen` = it holds real selectable
   // options, which is when the input advertises aria-expanded + activedescendant.
@@ -870,7 +1078,12 @@ export default function ParamsPanel({
         </div>
       </div>
 
-      {/* MAP */}
+      {/* MAP — real Leaflet + OSM basemap, centred on the geocoded address
+          (Fix, audit #2264 C7 follow-up): was a decorative SVG (grid + fake
+          streets + a clamped best-effort radius ring), no real coordinates
+          behind it at all. © OpenStreetMap attribution comes from Leaflet's
+          own attribution control on the tile layer below (OSM tile licence
+          requirement) — no separate caption needed. */}
       <div
         style={{
           position: "relative",
@@ -882,189 +1095,142 @@ export default function ParamsPanel({
           flex: "0 0 auto",
         }}
       >
-        {/* zoomable map content — scaled by the +/− controls. The map controls
-            and corner bracket below are SIBLINGS (outside this layer) so they
-            never scale. zoom=1 → scale() identity → pixel-identical to design. */}
-        <div
-          style={{
-            position: "absolute",
-            inset: 0,
-            transform: `scale(${zoom})`,
-            transformOrigin: "center",
-            transition: "transform .15s ease-out",
-          }}
-        >
-          <svg
-            viewBox="0 0 440 210"
-            preserveAspectRatio="xMidYMid slice"
-            aria-hidden="true"
-            style={{
-              position: "absolute",
-              inset: 0,
-              width: "100%",
-              height: "100%",
-            }}
-          >
-            <rect width="440" height="210" fill="#e6edf4" />
-            <g stroke="#dbe5ef" strokeWidth={1}>
-              <path d="M0 38H440M0 78H440M0 118H440M0 158H440M0 198H440" />
-              <path d="M40 0V210M110 0V210M180 0V210M250 0V210M320 0V210M390 0V210" />
-            </g>
-            <g stroke="#f5f8fc" strokeWidth={8} strokeLinecap="round">
-              <path d="M-10 92 H450" />
-              <path d="M150 -10 V220" />
-              <path d="M-10 30 L260 0" />
-            </g>
-            <g stroke="#eef3f9" strokeWidth={5}>
-              <path d="M300 -10 L470 150" />
-              <path d="M-10 170 H450" />
-            </g>
-            <path d="M150 92 L470 200" stroke="#cfe0f3" strokeWidth={6} />
-            <g fill="none" stroke="#2e8bff" strokeDasharray="3 4">
-              <circle cx="208" cy="100" r="44" opacity={0.55} />
-              <circle cx="208" cy="100" r="80" opacity={0.4} />
-              <circle cx="208" cy="100" r={outerRingR} opacity={0.28} />
-            </g>
-            <circle cx="208" cy="100" r="80" fill="#2e8bff" opacity={0.04} />
-          </svg>
-
-          {/* center pin */}
+        {hasCoords ? (
+          mapLoadError ? (
+            <div
+              style={{
+                position: "absolute",
+                inset: 0,
+                display: "flex",
+                alignItems: "center",
+                justifyContent: "center",
+                padding: "0 16px",
+                textAlign: "center",
+                fontSize: 10.5,
+                lineHeight: 1.4,
+                color: tokens.hint,
+                fontFamily: tokens.font.sans,
+              }}
+            >
+              Не удалось загрузить карту. Проверьте интернет-соединение.
+            </div>
+          ) : (
+            <>
+              <div
+                ref={mapContainerRef}
+                style={{ position: "absolute", inset: 0 }}
+                aria-label="Карта расположения квартиры"
+              />
+              {/* map controls — real Leaflet zoom (Leaflet's own zoomControl
+                  is disabled above; these are the HUD-styled buttons). */}
+              <div
+                style={{
+                  position: "absolute",
+                  right: 9,
+                  bottom: 9,
+                  display: "flex",
+                  flexDirection: "column",
+                  gap: 5,
+                }}
+              >
+                <button
+                  type="button"
+                  aria-label="Приблизить карту"
+                  disabled={mapZoom >= MAX_MAP_ZOOM}
+                  style={{
+                    width: 24,
+                    height: 24,
+                    background: tokens.surface.w80,
+                    border: `1px solid ${tokens.line}`,
+                    borderRadius: 4,
+                    display: "flex",
+                    alignItems: "center",
+                    justifyContent: "center",
+                    cursor: mapZoom >= MAX_MAP_ZOOM ? "default" : "pointer",
+                    transition: "all .15s",
+                    fontSize: 15,
+                    color: tokens.muted,
+                    opacity: mapZoom >= MAX_MAP_ZOOM ? 0.4 : 1,
+                    padding: 0,
+                    fontFamily: "inherit",
+                  }}
+                  onClick={() => leafletMapRef.current?.zoomIn()}
+                >
+                  +
+                </button>
+                <button
+                  type="button"
+                  aria-label="Отдалить карту"
+                  disabled={mapZoom <= MIN_MAP_ZOOM}
+                  style={{
+                    width: 24,
+                    height: 24,
+                    background: tokens.surface.w80,
+                    border: `1px solid ${tokens.line}`,
+                    borderRadius: 4,
+                    display: "flex",
+                    alignItems: "center",
+                    justifyContent: "center",
+                    cursor: mapZoom <= MIN_MAP_ZOOM ? "default" : "pointer",
+                    transition: "all .15s",
+                    fontSize: 15,
+                    color: tokens.muted,
+                    opacity: mapZoom <= MIN_MAP_ZOOM ? 0.4 : 1,
+                    padding: 0,
+                    fontFamily: "inherit",
+                  }}
+                  onClick={() => leafletMapRef.current?.zoomOut()}
+                >
+                  −
+                </button>
+              </div>
+            </>
+          )
+        ) : (
+          /* No coordinates yet (address not typed/picked from suggest) — a
+             tidy placeholder, never an empty grey box or a broken map. */
           <div
             style={{
               position: "absolute",
-              left: "47%",
-              top: "48%",
-              transform: "translate(-50%,-100%)",
+              inset: 0,
               display: "flex",
               flexDirection: "column",
               alignItems: "center",
+              justifyContent: "center",
+              gap: 6,
+              padding: "0 16px",
+              textAlign: "center",
             }}
           >
-            <div
+            <svg
+              aria-hidden="true"
+              width="20"
+              height="20"
+              viewBox="0 0 24 24"
+              fill="none"
+            >
+              <path
+                d="M12 21s-7-7.2-7-12a7 7 0 1 1 14 0c0 4.8-7 12-7 12Z"
+                stroke={tokens.muted2}
+                strokeWidth={1.5}
+              />
+              <circle cx="12" cy="9" r="2.5" stroke={tokens.muted2} strokeWidth={1.5} />
+            </svg>
+            <span
               style={{
-                display: "flex",
-                alignItems: "center",
-                gap: 6,
-                background: tokens.surface.w85,
-                border: `1px solid ${tokens.accent}`,
-                borderRadius: 4,
-                padding: "4px 8px",
-                whiteSpace: "nowrap",
-                boxShadow: "0 3px 10px rgba(46,139,255,.25)",
+                fontSize: 10.5,
+                lineHeight: 1.4,
+                color: tokens.hint,
+                fontFamily: tokens.font.sans,
               }}
             >
-              <span
-                style={{
-                  width: 7,
-                  height: 7,
-                  borderRadius: "50%",
-                  background: tokens.accent,
-                }}
-              />
-              {/* M10: the SUBJECT pin must show the subject's OWN address + area,
-                  never an analog's. The form area (subjectAreaLabel) is rendered
-                  here so an analog pin that lands near the centre can no longer be
-                  mistaken for the subject's caption. */}
-              <span
-                style={{ display: "flex", flexDirection: "column", gap: 1 }}
-              >
-                <span style={{ fontSize: 11, fontWeight: 600 }}>
-                  {address.trim() || "Адрес квартиры"}
-                </span>
-                {subjectAreaLabel && (
-                  <span style={{ fontSize: 9, color: tokens.muted }}>
-                    {subjectAreaLabel} · оцениваемая квартира
-                  </span>
-                )}
-              </span>
-            </div>
-            <div
-              style={{
-                width: 0,
-                height: 0,
-                borderLeft: "5px solid transparent",
-                borderRight: "5px solid transparent",
-                borderTop: `7px solid ${tokens.accent}`,
-              }}
-            />
+              Выберите адрес из подсказок, чтобы увидеть карту
+            </span>
           </div>
+        )}
 
-          {/* analog price pins — projected from the real estimate via mapMarkers().
-            Empty markers (no estimate yet) → no price pins, just the subject pin +
-            radius rings (Finding #2: never the fabricated fixture prices/dots). */}
-          {markers.map((m, i) => (
-            <div key={i} style={{ ...analogPin, left: m.left, top: m.top }}>
-              {m.label}
-              <br />
-              <span style={{ color: tokens.muted }}>{m.sub}</span>
-            </div>
-          ))}
-        </div>
-
-        {/* map controls */}
-        <div
-          style={{
-            position: "absolute",
-            right: 9,
-            bottom: 9,
-            display: "flex",
-            flexDirection: "column",
-            gap: 5,
-          }}
-        >
-          <button
-            type="button"
-            aria-label="Приблизить карту"
-            style={{
-              width: 24,
-              height: 24,
-              background: tokens.surface.w80,
-              border: `1px solid ${tokens.line}`,
-              borderRadius: 4,
-              display: "flex",
-              alignItems: "center",
-              justifyContent: "center",
-              cursor: "pointer",
-              transition: "all .15s",
-              fontSize: 15,
-              color: tokens.muted,
-              padding: 0,
-              fontFamily: "inherit",
-            }}
-            onClick={() => setZoom((z) => Math.min(2.5, z + 0.25))}
-          >
-            +
-          </button>
-          <button
-            type="button"
-            aria-label="Отдалить карту"
-            disabled={zoom <= 1}
-            style={{
-              width: 24,
-              height: 24,
-              background: tokens.surface.w80,
-              border: `1px solid ${tokens.line}`,
-              borderRadius: 4,
-              display: "flex",
-              alignItems: "center",
-              justifyContent: "center",
-              cursor: zoom <= 1 ? "default" : "pointer",
-              transition: "all .15s",
-              fontSize: 15,
-              color: tokens.muted,
-              opacity: zoom <= 1 ? 0.4 : 1,
-              padding: 0,
-              fontFamily: "inherit",
-            }}
-            onClick={() => {
-              if (zoom > 1) setZoom((z) => Math.max(1, z - 0.25));
-            }}
-          >
-            −
-          </button>
-        </div>
-
-        {/* map corner bracket */}
+        {/* map corner bracket — decorative HUD chrome, shown regardless of
+            map/placeholder state (unchanged from the prior design). */}
         <div
           style={{
             position: "absolute",
@@ -1078,23 +1244,6 @@ export default function ParamsPanel({
         />
       </div>
 
-      {/* Fix #7 (audit) — the SVG above is decorative (grid + fake streets +
-          radius rings), not a real map, and the rings themselves aren't drawn
-          to scale (outerRingR is a clamped best-effort, not a true geometric
-          projection of РАДИУС). Same honesty-caption tone as SourcesMap's
-          footer disclosure. */}
-      <div
-        style={{
-          fontSize: 9,
-          color: tokens.hint,
-          lineHeight: 1.4,
-          marginTop: 6,
-          flex: "0 0 auto",
-        }}
-      >
-        Схематично · не географическая карта · радиус не в масштабе
-      </div>
-
       {/* radius row */}
       <div
         style={{

From 06bf8dfadaf271f3540618dddba835edeb31ae6a Mon Sep 17 00:00:00 2001
From: lekss361 <lekss361@gendsgn.local>
Date: Sun, 26 Jul 2026 20:15:54 +0000
Subject: [PATCH 2/3] =?UTF-8?q?fix(tradein/ui):=20=D0=BC=D0=B8=D0=BD=D0=B8?=
 =?UTF-8?q?-=D0=BA=D0=B0=D1=80=D1=82=D0=B0=20=D0=B0=D0=B4=D1=80=D0=B5?=
 =?UTF-8?q?=D1=81=D0=B0=20=D0=B2=D0=BC=D0=B5=D1=81=D1=82=D0=BE=20=D1=81?=
 =?UTF-8?q?=D1=82=D0=B0=D1=82=D0=B8=D1=87=D0=BD=D0=BE=D0=B3=D0=BE=20=D1=84?=
 =?UTF-8?q?=D0=BE=D1=82=D0=BE=20=D1=87=D1=83=D0=B6=D0=BE=D0=B3=D0=BE=20?=
 =?UTF-8?q?=D0=B4=D0=BE=D0=BC=D0=B0=20=D0=B2=20=D1=88=D0=B0=D0=BF=D0=BA?=
 =?UTF-8?q?=D0=B5=20(#2529)?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 tradein-mvp/frontend/src/app/v2/page.tsx      |   4 +-
 .../src/components/trade-in/v2/HeroBar.tsx    | 316 ++++++++++--------
 .../src/components/trade-in/v2/fixtures.ts    |   6 +-
 .../src/components/trade-in/v2/mappers.ts     |   8 +-
 .../src/components/trade-in/v2/types.ts       |   7 +-
 5 files changed, 196 insertions(+), 145 deletions(-)

diff --git a/tradein-mvp/frontend/src/app/v2/page.tsx b/tradein-mvp/frontend/src/app/v2/page.tsx
index 01aeff26..91f13305 100644
--- a/tradein-mvp/frontend/src/app/v2/page.tsx
+++ b/tradein-mvp/frontend/src/app/v2/page.tsx
@@ -135,8 +135,8 @@ const EMPTY_OBJECT: ObjectInfo = {
   repair: "—",
   balcony: false,
   locationCoef: "—",
-  streetView: "",
-  compass: "",
+  lat: null,
+  lon: null,
 };
 
 // Skeleton pulse (opacity only — NO shimmer sweep, per .claude/rules/ui-*) +
diff --git a/tradein-mvp/frontend/src/components/trade-in/v2/HeroBar.tsx b/tradein-mvp/frontend/src/components/trade-in/v2/HeroBar.tsx
index 0a89cd51..069602b9 100644
--- a/tradein-mvp/frontend/src/components/trade-in/v2/HeroBar.tsx
+++ b/tradein-mvp/frontend/src/components/trade-in/v2/HeroBar.tsx
@@ -1,6 +1,6 @@
 "use client";
 
-import { useState, type CSSProperties } from "react";
+import { useEffect, useRef, useState, type CSSProperties } from "react";
 
 import { API_BASE_URL } from "@/lib/api";
 import { safeUrl } from "@/lib/safeUrl";
@@ -12,11 +12,6 @@ import type { HeroBarData } from "./mappers";
 // Default presentation data (unwired usage): the existing design fixtures.
 const HERO_FIXTURE: HeroBarData = { report, object };
 
-// next/image does NOT prepend the configured basePath ("/trade-in") to a
-// literal src, so an <Image src="/trade-in-v2/…"> 404s behind Caddy. A plain
-// <img> with the basePath baked in resolves to /trade-in/trade-in-v2/… → 200.
-const BP = process.env.NEXT_PUBLIC_BASE_PATH ?? "";
-
 // estimate ids are server-issued UUIDs — reject anything else before it lands
 // in the PDF request path so a tampered id cannot be injected.
 const PDF_UUID_RE =
@@ -37,6 +32,157 @@ function pdfDownloadHref(estimateId: string | null | undefined): string | null {
     : null;
 }
 
+// ── Locator mini-map (Leaflet + OSM) ────────────────────────────────────────
+// Replaces the old static building.png stock photo — user-reported bug: that
+// single asset was shown for EVERY estimate regardless of the real address,
+// misleading users into thinking they were looking at their own building.
+// PORTS the Leaflet-CDN loader pattern from ./SourcesMap.tsx (itself ported
+// from the dead v1 tree's MapCard.tsx) — copied rather than imported so this
+// file stays a self-contained port with no shared runtime module and no npm
+// Leaflet dep, same rationale as SourcesMap.
+/* eslint-disable @typescript-eslint/no-explicit-any -- интероп с CDN-библиотекой Leaflet (см. SourcesMap.tsx) */
+const LEAFLET_VER = "1.9.4";
+const LEAFLET_CSS = `https://unpkg.com/leaflet@${LEAFLET_VER}/dist/leaflet.css`;
+const LEAFLET_JS = `https://unpkg.com/leaflet@${LEAFLET_VER}/dist/leaflet.js`;
+const LEAFLET_CSS_SRI = "sha256-p4NxAoJBhIIN+hmNHrzRCf9tD/miZyoHS5obTRR9BMY=";
+const LEAFLET_JS_SRI = "sha256-20nQCchB9co0qIjJZRGuk2/Z9VM+kNiyxNV1lvTlZBo=";
+
+/** Подгружает Leaflet с CDN один раз, резолвит window.L. (mirror SourcesMap.tsx) */
+function loadLeaflet(): Promise<any> {
+  return new Promise((resolve, reject) => {
+    const w = window as any;
+    if (w.L) {
+      resolve(w.L);
+      return;
+    }
+    if (!document.querySelector(`link[data-leaflet]`)) {
+      const link = document.createElement("link");
+      link.rel = "stylesheet";
+      link.href = LEAFLET_CSS;
+      link.integrity = LEAFLET_CSS_SRI;
+      link.crossOrigin = "anonymous";
+      link.setAttribute("data-leaflet", "1");
+      document.head.appendChild(link);
+    }
+    const existing = document.querySelector<HTMLScriptElement>(`script[data-leaflet]`);
+    if (existing) {
+      existing.addEventListener("load", () => resolve(w.L));
+      existing.addEventListener("error", () => reject(new Error("leaflet load failed")));
+      return;
+    }
+    const script = document.createElement("script");
+    script.src = LEAFLET_JS;
+    script.integrity = LEAFLET_JS_SRI;
+    script.crossOrigin = "anonymous";
+    script.setAttribute("data-leaflet", "1");
+    script.onload = () => resolve(w.L);
+    script.onerror = () => reject(new Error("leaflet load failed"));
+    document.body.appendChild(script);
+  });
+}
+
+// Overview zoom: close enough to recognise the actual building on a 560×152
+// box without feeling zoomed-in on bare rooftops (SourcesMap's multi-pin
+// overlay map fits bounds instead — this is a single-point locator, not an
+// exploration map).
+const HERO_MAP_ZOOM = 16;
+
+interface HeroMiniMapProps {
+  lat: number | null;
+  lon: number | null;
+}
+
+/**
+ * Small OSM/Leaflet locator map centred on the subject address, replacing the
+ * old static building.png photo. Deliberately near-non-interactive — this is
+ * a 560×152 "you are here" badge, not an explorable map (ParamsPanel/
+ * SourcesMap already cover that): dragging/zoomControl/scroll-zoom/dbl-click
+ * zoom are all off so the box reads as a locator, not a broken-feeling mini
+ * map, and never steals the page's scroll or click focus.
+ */
+function HeroMiniMap({ lat, lon }: HeroMiniMapProps) {
+  const mapRef = useRef<HTMLDivElement>(null);
+  const [mapError, setMapError] = useState(false);
+
+  useEffect(() => {
+    if (lat == null || lon == null) return;
+    let map: any = null;
+    let cancelled = false;
+    // Reset a stale failure from a previous address/CDN hiccup before this
+    // attempt — otherwise one bad load latches mapError forever (caught in
+    // review on a sibling PR) and every later estimate shows the placeholder
+    // even once the CDN is reachable again.
+    setMapError(false);
+
+    loadLeaflet()
+      .then((L) => {
+        if (cancelled || !mapRef.current) return;
+        map = L.map(mapRef.current, {
+          scrollWheelZoom: false, // embedded in the page — must not steal page scroll
+          dragging: false, // locator badge, not an explorable map
+          touchZoom: false,
+          doubleClickZoom: false,
+          zoomControl: false, // no room for +/- controls at this size
+          keyboard: false,
+        }).setView([lat, lon], HERO_MAP_ZOOM);
+        L.tileLayer("https://tile.openstreetmap.org/{z}/{x}/{y}.png", {
+          attribution: "© OpenStreetMap",
+          maxZoom: 19,
+        }).addTo(map);
+        L.circleMarker([lat, lon], {
+          radius: 8,
+          color: "#fff",
+          weight: 3,
+          fillColor: tokens.accent,
+          fillOpacity: 1,
+        }).addTo(map);
+        setTimeout(() => map && map.invalidateSize(), 120);
+      })
+      .catch(() => {
+        if (!cancelled) setMapError(true);
+      });
+
+    return () => {
+      cancelled = true;
+      if (map) map.remove();
+    };
+  }, [lat, lon]);
+
+  // Honest empty states — no coordinates yet (fresh/un-geocoded estimate) or
+  // the CDN failed — never a blank rectangle or a broken-image icon.
+  if (lat == null || lon == null || mapError) {
+    return (
+      <div
+        style={{
+          position: "absolute",
+          inset: 0,
+          display: "flex",
+          alignItems: "center",
+          justifyContent: "center",
+          background: tokens.mapBg,
+          color: tokens.muted,
+          fontSize: 11,
+          textAlign: "center",
+          padding: "0 20px",
+        }}
+      >
+        {lat == null || lon == null
+          ? "Карта появится после расчёта адреса"
+          : "Не удалось загрузить карту"}
+      </div>
+    );
+  }
+
+  return (
+    <div
+      ref={mapRef}
+      style={{ position: "absolute", inset: 0, background: tokens.mapBg }}
+      aria-label="Расположение объекта на карте"
+    />
+  );
+}
+/* eslint-enable @typescript-eslint/no-explicit-any */
+
 interface HeroBarProps {
   data?: HeroBarData;
   estimateId?: string | null;
@@ -46,10 +192,10 @@ interface HeroBarProps {
   hasEstimate: boolean;
   onOpenInfo: () => void;
   // #2275 mobile quick-view: a real fluid layout instead of the fixed-width
-  // desktop one — meta/buttons stack, the decorative building photo (and the
+  // desktop one — meta/buttons stack, the locator mini-map (and the
   // address/coef card baked into it) is dropped since it assumes a 560×152 box
   // that cannot reflow. «КАК РАССЧИТАНО» still opens the same location-coef
-  // drawer, so no functionality is lost, only the redundant photo-card copy.
+  // drawer, so no functionality is lost, only the redundant map-card copy.
   compact?: boolean;
 }
 
@@ -92,9 +238,6 @@ export default function HeroBar({
   // A downloadable report exists ⇔ the estimate is ready ⇒ the PDF button is the
   // filled/primary CTA (M4). Otherwise it stays a disabled outline.
   const pdfFilled = Boolean(pdfHref);
-  // Hide the building photo if the asset 404s/400s so the photoBg fill shows
-  // instead of a broken-image icon.
-  const [imgFailed, setImgFailed] = useState(false);
   const pdfBtnInner = (filled: boolean) => {
     const frame = filled ? "#fff" : "#2e8bff";
     const rule = filled ? "rgba(255,255,255,.75)" : "#6f8195";
@@ -137,7 +280,6 @@ export default function HeroBar({
         .hero-pdf-btn-filled:active { transform: translateY(1px); }
         .hero-calc-btn:hover { border-color: ${tokens.accent}; color: ${tokens.accent}; }
         .hero-coef-row:hover { background: rgba(46,139,255,.09); }
-        @keyframes hero-scanv { 0% { transform: translateY(-100%); } 100% { transform: translateY(900%); } }
       `}</style>
 
       {/* LEFT: meta + buttons */}
@@ -295,11 +437,15 @@ export default function HeroBar({
         </div>
       </div>
 
-      {/* RIGHT: photo + overlays — dropped in compact mode (#2275): the box is
-          a fixed 560×152 with several absolutely-positioned children (address
-          card, compass, distance scale) pinned to that size, so it cannot
-          reflow to a phone width. «КАК РАССЧИТАНО» above still opens the same
-          location-coef drawer, so no functionality is lost. */}
+      {/* RIGHT: locator mini-map + overlays — dropped in compact mode (#2275):
+          the box is a fixed 560×152 with several absolutely-positioned
+          children (address card) pinned to that size, so it cannot reflow to
+          a phone width. «КАК РАССЧИТАНО» above still opens the same
+          location-coef drawer, so no functionality is lost.
+          User-reported bug: this used to be a single static building.png
+          photo shown for EVERY estimate regardless of the real address (a
+          user could be looking at someone else's building) — replaced with a
+          real Leaflet/OSM map centred on the subject's own coordinates. */}
       {!compact && (
         <div
           style={{
@@ -310,65 +456,26 @@ export default function HeroBar({
             border: `1px solid ${tokens.line3}`,
             borderRadius: 6,
             overflow: "hidden",
-            background: tokens.photoBg,
+            background: tokens.mapBg,
             boxShadow: "0 6px 26px rgba(40,80,130,.10)",
           }}
         >
-          {!imgFailed && (
-            <img
-              src={`${BP}/trade-in-v2/building.png`}
-              alt=""
-              onError={() => setImgFailed(true)}
-              style={{
-                position: "absolute",
-                inset: 0,
-                width: "100%",
-                height: "100%",
-                objectFit: "contain",
-                objectPosition: "right center",
-                filter: "saturate(.25) brightness(1.06) contrast(.95)",
-              }}
-            />
-          )}
-          {/* blue duotone tint toward HUD accent — recedes the photo (only over
-            the real image; skip when it 404s so the placeholder stays clean) */}
-          {!imgFailed && (
-            <div
-              style={{
-                position: "absolute",
-                inset: 0,
-                background: "rgba(46,139,255,.14)",
-                mixBlendMode: "multiply",
-                pointerEvents: "none",
-              }}
-            />
-          )}
+          <HeroMiniMap lat={data.object.lat} lon={data.object.lon} />
+
+          {/* Left fade so the address card (below) stays legible over busy
+            map tiles instead of a floating card with no visual anchor — kept
+            from the old photo styling, where it served the same purpose.
+            pointerEvents:none so it never blocks map interaction/attribution
+            underneath. The old bottom vignette + scanning HUD sweep line are
+            dropped: both existed purely to stylise/recede the stock photo and
+            have no equivalent purpose over a live basemap. */}
           <div
             style={{
               position: "absolute",
               inset: 0,
               background:
                 "linear-gradient(90deg,rgba(238,244,250,.96) 0%,rgba(238,244,250,.5) 22%,transparent 40%)",
-            }}
-          />
-          <div
-            style={{
-              position: "absolute",
-              inset: 0,
-              background:
-                "linear-gradient(0deg,rgba(230,240,250,.45),transparent 40%)",
-            }}
-          />
-          <div
-            style={{
-              position: "absolute",
-              left: 0,
-              right: 0,
-              top: "34%",
-              height: 1,
-              background:
-                "linear-gradient(90deg,transparent,rgba(46,139,255,.5),transparent)",
-              animation: "hero-scanv 6s linear infinite",
+              pointerEvents: "none",
             }}
           />
 
@@ -406,31 +513,6 @@ export default function HeroBar({
                 {data.object.city}
               </span>
             </div>
-            {/* streetView — Fix #4 (audit): always "" (TODO BE-3, mappers.ts
-                mapObject), so this slot + its divider are hidden together
-                rather than showing an empty caption row. Leaves the single
-                divider below to separate the address block from the coef row. */}
-            {data.object.streetView && (
-              <>
-                <div
-                  style={{
-                    height: 1,
-                    background: tokens.lineSoft,
-                    margin: "8px 0",
-                  }}
-                />
-                <div
-                  style={{
-                    fontFamily: tokens.font.mono,
-                    fontSize: 9,
-                    color: tokens.muted,
-                    lineHeight: 1.55,
-                  }}
-                >
-                  {data.object.streetView}
-                </div>
-              </>
-            )}
             <div
               style={{
                 height: 1,
@@ -528,54 +610,14 @@ export default function HeroBar({
             </div>
           </div>
 
-          {/* compass — Fix #4 (audit): compass bearing is always "" (TODO BE-3,
-              mappers.ts mapObject), so the icon+label are hidden rather than
-              showing a compass that never actually points anywhere. Mirrors the
-              locationCoef "нет данных" graceful-fallback pattern already used
-              in this file. */}
-          {data.object.compass && (
-            <div
-              style={{
-                position: "absolute",
-                right: 16,
-                top: 14,
-                display: "flex",
-                flexDirection: "column",
-                alignItems: "center",
-                gap: 2,
-                color: tokens.accent,
-              }}
-            >
-              <svg
-                width="22"
-                height="22"
-                viewBox="0 0 22 22"
-                fill="none"
-                aria-hidden="true"
-              >
-                <circle cx="11" cy="11" r="10" stroke="#2e8bff" strokeWidth="1" />
-                <path d="M11 3 L13 11 L11 9 L9 11 Z" fill="#2e8bff" />
-              </svg>
-              <span
-                style={{
-                  fontFamily: tokens.font.mono,
-                  fontSize: 8,
-                  letterSpacing: ".5px",
-                  color: tokens.muted,
-                  whiteSpace: "nowrap",
-                }}
-              >
-                {data.object.compass}
-              </span>
-            </div>
-          )}
-
           {/* Fix #3 (audit) — the "0/25/50/75/100м" distance ruler here was a
               hardcoded tick scale over a generic stock photo with no real
               measurement behind it (not tied to any actual distance/scale
               value). Removed rather than fabricating a scale. */}
 
-          {/* corner brackets */}
+          {/* corner brackets — decorative HUD framing only; pointerEvents:none
+            so they never sit on top of the map's own bottom-right OSM
+            attribution link. */}
           <div
             style={{
               position: "absolute",
@@ -585,6 +627,7 @@ export default function HeroBar({
               height: 14,
               borderLeft: `1.5px solid ${tokens.accent}`,
               borderTop: `1.5px solid ${tokens.accent}`,
+              pointerEvents: "none",
             }}
           />
           <div
@@ -596,6 +639,7 @@ export default function HeroBar({
               height: 14,
               borderRight: `1.5px solid ${tokens.accent}`,
               borderTop: `1.5px solid ${tokens.accent}`,
+              pointerEvents: "none",
             }}
           />
           <div
@@ -607,6 +651,7 @@ export default function HeroBar({
               height: 14,
               borderLeft: `1.5px solid ${tokens.accent}`,
               borderBottom: `1.5px solid ${tokens.accent}`,
+              pointerEvents: "none",
             }}
           />
           <div
@@ -618,6 +663,7 @@ export default function HeroBar({
               height: 14,
               borderRight: `1.5px solid ${tokens.accent}`,
               borderBottom: `1.5px solid ${tokens.accent}`,
+              pointerEvents: "none",
             }}
           />
         </div>
diff --git a/tradein-mvp/frontend/src/components/trade-in/v2/fixtures.ts b/tradein-mvp/frontend/src/components/trade-in/v2/fixtures.ts
index bfa3af50..a56dbdb3 100644
--- a/tradein-mvp/frontend/src/components/trade-in/v2/fixtures.ts
+++ b/tradein-mvp/frontend/src/components/trade-in/v2/fixtures.ts
@@ -45,8 +45,10 @@ export const object: ObjectInfo = {
   repair: "Хороший",
   balcony: true,
   locationCoef: "0.87",
-  streetView: "Street View · май 2024",
-  compass: "СЕВЕРО-ЗАПАД",
+  // Approximate центр Екатеринбурга near ул. Малышева, 30 — illustrative
+  // fixture coordinate for the HeroBar locator mini-map (unwired usage only).
+  lat: 56.8384,
+  lon: 60.6057,
 };
 
 // ---- 02 RESULT ------------------------------------------------------------
diff --git a/tradein-mvp/frontend/src/components/trade-in/v2/mappers.ts b/tradein-mvp/frontend/src/components/trade-in/v2/mappers.ts
index 40afb5aa..eac886b6 100644
--- a/tradein-mvp/frontend/src/components/trade-in/v2/mappers.ts
+++ b/tradein-mvp/frontend/src/components/trade-in/v2/mappers.ts
@@ -20,8 +20,6 @@
 //         (parseAddress). Backend should return structured address components.
 //   BE-3  location coefficient shipped 2026-07-03 (#2045) and is wired here
 //         (mapObject/mapLocation consume GET /trade-in/location-coef, #2317).
-//         street-view caption / compass bearing are still not in the API →
-//         remain placeholders.
 //
 // Enum <-> RU reconciliation (design dropdowns have options with no enum value):
 //   house type: 'Блочный'    ⇄ enum 'other'  (enum has no dedicated block type)
@@ -820,8 +818,10 @@ export function mapObject(
     repair: e.repair_state ? REPAIR_RU[e.repair_state] : "—",
     balcony: e.has_balcony ?? false,
     locationCoef: coefDeltaLabel(coef),
-    streetView: "", // TODO BE-3 (backend does not surface a street-view caption)
-    compass: "", // TODO BE-3 (backend does not surface a compass bearing)
+    // Same target_lat/target_lon the ParamsPanel/SourcesMap map pins use —
+    // null while the estimate has no geocode yet.
+    lat: e.target_lat,
+    lon: e.target_lon,
   };
 }
 
diff --git a/tradein-mvp/frontend/src/components/trade-in/v2/types.ts b/tradein-mvp/frontend/src/components/trade-in/v2/types.ts
index b8ce9886..4db48392 100644
--- a/tradein-mvp/frontend/src/components/trade-in/v2/types.ts
+++ b/tradein-mvp/frontend/src/components/trade-in/v2/types.ts
@@ -19,8 +19,11 @@ export interface ObjectInfo {
   repair: string;
   balcony: boolean;
   locationCoef: string;
-  streetView: string;
-  compass: string;
+  // Subject coordinates for the HeroBar locator mini-map (Leaflet/OSM). null
+  // when the estimate has no geocode yet — the map then renders an honest
+  // "нет координат" placeholder instead of an empty/broken box.
+  lat: number | null;
+  lon: number | null;
 }
 
 // ---- 02 RESULT ------------------------------------------------------------

From c9ba1b15ba9d81b0b21c468695ce47dd364a46aa Mon Sep 17 00:00:00 2001
From: lekss361 <lekss361@gendsgn.local>
Date: Sun, 26 Jul 2026 20:26:08 +0000
Subject: [PATCH 3/3] =?UTF-8?q?fix(tradein/v2):=20=D0=B2=D0=B5=D1=80=D0=BD?=
 =?UTF-8?q?=D1=83=D1=82=D1=8C=20=D0=B0=D0=B4=D1=80=D0=B5=D1=81=D0=BD=D1=83?=
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MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 tradein-mvp/frontend/src/app/v2/page.tsx             |  7 +++++++
 .../frontend/src/components/trade-in/v2/HeroBar.tsx  | 12 ++++++++++++
 2 files changed, 19 insertions(+)

diff --git a/tradein-mvp/frontend/src/app/v2/page.tsx b/tradein-mvp/frontend/src/app/v2/page.tsx
index 91f13305..834a1a85 100644
--- a/tradein-mvp/frontend/src/app/v2/page.tsx
+++ b/tradein-mvp/frontend/src/app/v2/page.tsx
@@ -681,6 +681,13 @@ export default function TradeInV2Page() {
             house_type: estimate.house_type ?? undefined,
             repair_state: estimate.repair_state ?? undefined,
             has_balcony: estimate.has_balcony ?? undefined,
+            // Without these the 01 map falls back to its "pick an address"
+            // placeholder on every restored estimate (shared link, history,
+            // PDF flow) even though the address field is populated — the map
+            // keys off coords, not the address string, and only the geocode
+            // suggestion path used to supply them.
+            lat: estimate.target_lat ?? undefined,
+            lon: estimate.target_lon ?? undefined,
           }
         : undefined,
     [estimate],
diff --git a/tradein-mvp/frontend/src/components/trade-in/v2/HeroBar.tsx b/tradein-mvp/frontend/src/components/trade-in/v2/HeroBar.tsx
index 069602b9..c1e77d35 100644
--- a/tradein-mvp/frontend/src/components/trade-in/v2/HeroBar.tsx
+++ b/tradein-mvp/frontend/src/components/trade-in/v2/HeroBar.tsx
@@ -476,6 +476,9 @@ export default function HeroBar({
               background:
                 "linear-gradient(90deg,rgba(238,244,250,.96) 0%,rgba(238,244,250,.5) 22%,transparent 40%)",
               pointerEvents: "none",
+              // Above Leaflet's tile pane (200) / overlay pane (400); below the
+              // marker (600) so the subject pin still reads through the fade.
+              zIndex: 500,
             }}
           />
 
@@ -487,6 +490,15 @@ export default function HeroBar({
               top: "50%",
               transform: "translateY(-50%)",
               width: 182,
+              // MUST be set explicitly. .leaflet-container is position:relative
+              // with z-index:auto, so it does NOT open a stacking context — its
+              // internal panes (tiles 200 … popup 700) compete directly with
+              // these siblings, and an auto/0 card is painted UNDER the map.
+              // Shipped without this in #2529 and the address + location figure
+              // vanished from the hero on prod. 750 clears every pane; the
+              // attribution control (800) sits bottom-right and never overlaps
+              // this left-anchored card, so its link stays clickable.
+              zIndex: 750,
               background: tokens.surface.w72,
               backdropFilter: "blur(5px)",
               border: `1px solid ${tokens.line}`,