unify: all place markers use ghost style (radial gradient, non-interactive)

- Remove isGuest logic from place markers effect
- Remove selectedPlace state and PlaceCardModal (markers not clickable)
- ghRepo user from effect deps

frontend/src/components/MapView.tsx

@@ -13,7 +13,6 @@ export default function MapView() {
   const mapRef = useRef<MapProvider | null>(null)
   const { user, isLoading } = useAuth()
   const [places, setPlaces] = useState<Place[]>([])
-  const [selectedPlace, setSelectedPlace] = useState<Place | null>(null)
   const [mapError, setMapError] = useState(false)
 
   const fetchPlaces = useCallback(async (bounds?: MapBounds) => {
@@ -64,20 +63,17 @@ export default function MapView() {
     const provider = mapRef.current
     if (!provider || !provider.isReady()) return
 
-    const isGuest = !user
     places.forEach((place) => {
       provider.addMarker(place.id, place.lat, place.lng, {
         type: place.type as 'place' | 'studio',
-        title: isGuest ? undefined : place.title,
-        onClick: isGuest ? undefined : () => setSelectedPlace(place),
-        ghost: isGuest,
+        ghost: true,
       })
     })
 
     return () => {
       places.forEach((place) => provider.removeMarker(place.id))
     }
-  }, [places, user])
+  }, [places])
 
   return (
     <div className="relative h-full w-full">
@@ -97,49 +93,8 @@ export default function MapView() {
           <p className="text-sm">Зарегистрируйтесь, чтобы исследовать места для фотосъёмок</p>
         </div>
       )}
-
-      {selectedPlace && (
-        <PlaceCardModal
-          place={selectedPlace}
-          onClose={() => setSelectedPlace(null)}
-        />
-      )}
     </div>
   )
 }
 
-/**
- * Модальная карточка места, отображаемая в нижней части экрана.
- * Показывает название, адрес, описание, теги и рейтинг места.
- * @param place - Данные выбранного места
- * @param onClose - Функция закрытия карточки
- */
-function PlaceCardModal({ place, onClose }: { place: Place; onClose: () => void }) {
-  return (
-    <div className="absolute bottom-0 left-0 right-0 z-20 max-h-[60vh] overflow-y-auto rounded-t-2xl bg-[#1e293b] p-6 shadow-xl">
-      <button onClick={onClose} className="mb-4 text-white/60 hover:text-white">
-        ✕
-      </button>
-      <h2 className="mb-2 text-xl font-bold text-white">{place.title}</h2>
-      {place.address && (
-        <p className="mb-2 text-sm text-white/60">{place.address}</p>
-      )}
-      {place.description && (
-        <p className="mb-4 text-sm text-white/80">{place.description}</p>
-      )}
-      <div className="mb-4 flex flex-wrap gap-2">
-        {place.tags?.map((tag) => (
-          <span key={tag.id} className="rounded-full bg-white/10 px-3 py-1 text-xs text-white/80">
-            {tag.name}
-          </span>
-        ))}
-      </div>
-      <div className="flex items-center gap-4 text-sm text-white/60">
-        <span>★ {place.rating?.toFixed(1) || 'Нет оценок'}</span>
-        {place.type === 'studio' && place.hourly_rate && (
-          <span>{place.hourly_rate} ₽/час</span>
-        )}
-      </div>
-    </div>
-  )
-}
+