UI/UX 개선: 모바일 네비게이션, 로그인 모달, 지도 기능, 캐치테이블 연동

- 모바일 하단 네비게이션(홈/식당목록/내주변/찜/내정보) 추가
- 로그인 버튼을 모달 방식으로 변경 (소셜 로그인 확장 가능)
- 내위치 기반 정렬 및 영역 필터, 지도 내위치 버튼 추가
- 채널 필터 시 해당 채널만 마커/범례 표시
- 캐치테이블 검색/연동 (단건/벌크), NONE 저장 패턴
- 벌크 트랜스크립트 SSE (Playwright 브라우저 재사용)
- 테이블링/캐치테이블 버튼 UI 차별화
- Google Maps 링크 모바일 호환, 초기화 버튼, 검색 라벨 개선

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

frontend/src/components/MapView.tsx

@@ -57,33 +57,14 @@ interface MapViewProps {
   onSelectRestaurant?: (r: Restaurant) => void;
   onBoundsChanged?: (bounds: MapBounds) => void;
   flyTo?: FlyTo | null;
+  onMyLocation?: () => void;
+  activeChannel?: string;
 }
 
-function MapContent({ restaurants, selected, onSelectRestaurant, onBoundsChanged, flyTo }: MapViewProps) {
+function MapContent({ restaurants, selected, onSelectRestaurant, flyTo, activeChannel }: Omit<MapViewProps, "onMyLocation" | "onBoundsChanged">) {
   const map = useMap();
   const [infoTarget, setInfoTarget] = useState<Restaurant | null>(null);
   const channelColors = useMemo(() => getChannelColorMap(restaurants), [restaurants]);
-  const boundsTimerRef = useRef<ReturnType<typeof setTimeout> | null>(null);
-
-  // Report bounds on idle (debounced)
-  useEffect(() => {
-    if (!map) return;
-    const listener = map.addListener("idle", () => {
-      if (boundsTimerRef.current) clearTimeout(boundsTimerRef.current);
-      boundsTimerRef.current = setTimeout(() => {
-        const b = map.getBounds();
-        if (b && onBoundsChanged) {
-          const ne = b.getNorthEast();
-          const sw = b.getSouthWest();
-          onBoundsChanged({ north: ne.lat(), south: sw.lat(), east: ne.lng(), west: sw.lng() });
-        }
-      }, 300);
-    });
-    return () => {
-      google.maps.event.removeListener(listener);
-      if (boundsTimerRef.current) clearTimeout(boundsTimerRef.current);
-    };
-  }, [map, onBoundsChanged]);
 
   const handleMarkerClick = useCallback(
     (r: Restaurant) => {
@@ -113,7 +94,8 @@ function MapContent({ restaurants, selected, onSelectRestaurant, onBoundsChanged
       {restaurants.map((r) => {
         const isSelected = selected?.id === r.id;
         const isClosed = r.business_status === "CLOSED_PERMANENTLY";
-        const chColor = r.channels?.[0] ? channelColors[r.channels[0]] : CHANNEL_COLORS[0];
+        const chKey = activeChannel && r.channels?.includes(activeChannel) ? activeChannel : r.channels?.[0];
+        const chColor = chKey ? channelColors[chKey] : CHANNEL_COLORS[0];
         const c = chColor || CHANNEL_COLORS[0];
         return (
           <AdvancedMarker
@@ -208,29 +190,56 @@ function MapContent({ restaurants, selected, onSelectRestaurant, onBoundsChanged
   );
 }
 
-export default function MapView({ restaurants, selected, onSelectRestaurant, onBoundsChanged, flyTo }: MapViewProps) {
+export default function MapView({ restaurants, selected, onSelectRestaurant, onBoundsChanged, flyTo, onMyLocation, activeChannel }: MapViewProps) {
   const channelColors = useMemo(() => getChannelColorMap(restaurants), [restaurants]);
-  const channelNames = useMemo(() => Object.keys(channelColors), [channelColors]);
+  const channelNames = useMemo(() => {
+    const names = Object.keys(channelColors);
+    if (activeChannel) return names.filter((n) => n === activeChannel);
+    return names;
+  }, [channelColors, activeChannel]);
+  const boundsTimerRef = useRef<ReturnType<typeof setTimeout> | null>(null);
+
+  const handleCameraChanged = useCallback((ev: { detail: { bounds: { north: number; south: number; east: number; west: number } } }) => {
+    if (!onBoundsChanged) return;
+    if (boundsTimerRef.current) clearTimeout(boundsTimerRef.current);
+    boundsTimerRef.current = setTimeout(() => {
+      const { north, south, east, west } = ev.detail.bounds;
+      onBoundsChanged({ north, south, east, west });
+    }, 150);
+  }, [onBoundsChanged]);
 
   return (
     <APIProvider apiKey={API_KEY}>
       <Map
         defaultCenter={SEOUL_CENTER}
-        defaultZoom={12}
+        defaultZoom={13}
         mapId="tasteby-map"
         className="h-full w-full"
         colorScheme="LIGHT"
         mapTypeControl={false}
+        fullscreenControl={false}
+        onCameraChanged={handleCameraChanged}
       >
         <MapContent
           restaurants={restaurants}
           selected={selected}
           onSelectRestaurant={onSelectRestaurant}
-          onBoundsChanged={onBoundsChanged}
           flyTo={flyTo}
+          activeChannel={activeChannel}
         />
       </Map>
-      {channelNames.length > 1 && (
+      {onMyLocation && (
+        <button
+          onClick={onMyLocation}
+          className="absolute top-2 right-2 w-9 h-9 bg-white dark:bg-gray-900 rounded-lg shadow-md flex items-center justify-center text-gray-600 dark:text-gray-300 hover:text-orange-500 dark:hover:text-orange-400 transition-colors z-10"
+          title="내 위치"
+        >
+          <svg viewBox="0 0 24 24" className="w-5 h-5 fill-current">
+            <path d="M12 8c-2.21 0-4 1.79-4 4s1.79 4 4 4 4-1.79 4-4-1.79-4-4-4zm8.94 3A8.994 8.994 0 0013 3.06V1h-2v2.06A8.994 8.994 0 003.06 11H1v2h2.06A8.994 8.994 0 0011 20.94V23h2v-2.06A8.994 8.994 0 0020.94 13H23v-2h-2.06zM12 19c-3.87 0-7-3.13-7-7s3.13-7 7-7 7 3.13 7 7-3.13 7-7 7z"/>
+          </svg>
+        </button>
+      )}
+      {channelNames.length > 0 && (
         <div className="absolute bottom-2 left-2 bg-white/90 dark:bg-gray-900/90 backdrop-blur-sm rounded-lg shadow px-2.5 py-1.5 flex flex-wrap gap-x-3 gap-y-1 text-[11px] z-10">
           {channelNames.map((ch) => (
             <div key={ch} className="flex items-center gap-1">