Improve catalog UX: remove category, add offers count, dynamic layout

- ProductCard: remove category field, add offersCount display
- CatalogPage: add fullWidthMap prop for map-only view
- catalog/index: pass fullWidthMap based on selectMode
- i18n: add offers pluralization

app/components/catalog/ProductCard.vue

@@ -14,10 +14,10 @@
       ]"
     >
       <Stack gap="2">
-        <Stack gap="1">
-          <Text size="base" weight="semibold">{{ product.name }}</Text>
-          <Text tone="muted">{{ product.categoryName || t('catalogProduct.labels.category_unknown') }}</Text>
-        </Stack>
+        <Text size="base" weight="semibold">{{ product.name }}</Text>
+        <Text v-if="product.offersCount" tone="muted" size="sm">
+          {{ product.offersCount }} {{ t('catalog.offers', product.offersCount) }}
+        </Text>
         <Text v-if="product.description && !compact" tone="muted" size="sm">{{ product.description }}</Text>
       </Stack>
     </Card>
@@ -30,8 +30,8 @@ import { NuxtLink } from '#components'
 interface Product {
   uuid?: string | null
   name?: string | null
-  categoryName?: string | null
   description?: string | null
+  offersCount?: number | null
 }
 
 const props = defineProps<{

app/components/page/CatalogPage.vue

@@ -30,10 +30,32 @@
         </div>
       </div>
 
-      <!-- With Map: Split Layout -->
+      <!-- With Map: Split Layout or Full Width Map -->
       <template v-if="withMap">
-        <!-- Desktop: side-by-side -->
-        <div class="hidden lg:flex flex-1 gap-4 min-h-0 py-4">
+        <!-- Full Width Map Mode (after selection) -->
+        <div v-if="fullWidthMap" class="hidden lg:flex flex-1 min-h-0 py-4">
+          <div class="w-full">
+            <div class="sticky rounded-xl overflow-hidden shadow-lg" :style="mapStyle">
+              <ClientOnly>
+                <CatalogMap
+                  ref="mapRef"
+                  :map-id="mapId"
+                  :items="useServerClustering ? [] : itemsWithCoords"
+                  :clustered-points="useServerClustering ? clusteredNodes : []"
+                  :use-server-clustering="useServerClustering"
+                  :point-color="pointColor"
+                  :hovered-item-id="hoveredId"
+                  :hovered-item="hoveredItem"
+                  @select-item="onMapSelect"
+                  @bounds-change="onBoundsChange"
+                />
+              </ClientOnly>
+            </div>
+          </div>
+        </div>
+
+        <!-- Desktop: side-by-side (during selection) -->
+        <div v-else class="hidden lg:flex flex-1 gap-4 min-h-0 py-4">
           <!-- Left: List (scrollable) -->
           <div class="w-2/5 overflow-y-auto pr-2">
             <Stack gap="4">
@@ -209,6 +231,7 @@ const props = withDefaults(defineProps<{
   mapItems?: MapItem[]  // Optional separate items for map (if different from list items)
   loading?: boolean
   withMap?: boolean
+  fullWidthMap?: boolean  // Map takes full width (no grid), used after filter selection
   useServerClustering?: boolean  // Use server-side h3 clustering for ALL points
   clusterNodeType?: string  // Node type for clustering: 'logistics' | 'offer' | 'supplier'
   mapId?: string
@@ -221,6 +244,7 @@ const props = withDefaults(defineProps<{
 }>(), {
   loading: false,
   withMap: true,
+  fullWidthMap: false,
   useServerClustering: false,
   clusterNodeType: 'logistics',
   mapId: 'catalog-map',

app/pages/catalog/index.vue

@@ -5,6 +5,7 @@
     :total-count="currentItems.length"
     :grid-columns="3"
     :with-map="showMap"
+    :full-width-map="fullWidthMap"
     :use-server-clustering="useServerClustering"
     :cluster-node-type="clusterNodeType"
     map-id="unified-catalog-map"
@@ -126,6 +127,10 @@ const cardType = computed(() => {
 
 const showMap = computed(() => displayMode.value !== 'hero')
 
+// Full width map when not in select mode (after filter is selected)
+// selectMode is active = grid + map, after selection = only map
+const fullWidthMap = computed(() => !selectMode.value && displayMode.value !== 'hero')
+
 // Use server clustering for grids that need it
 const useServerClustering = computed(() => {
   // Products grid - show offers clusters

i18n/locales/en/catalog.json

@@ -32,6 +32,7 @@
       "noHubs": "No hubs found",
       "noOffers": "No offers found",
       "noResults": "No results found"
-    }
+    },
+    "offers": "offer | offers"
   }
 }

i18n/locales/ru/catalog.json

@@ -32,6 +32,7 @@
       "noHubs": "Хабы не найдены",
       "noOffers": "Предложения не найдены",
       "noResults": "Ничего не найдено"
-    }
+    },
+    "offers": "предложение | предложения | предложений"
   }
 }