gc-wing/apps/web/src/pages/dashboard/DashboardPage.tsx

import { useCallback, useEffect, useMemo, useRef, useState } from "react";
import { useAuth } from "../../shared/auth";
import { usePersistedState } from "../../shared/hooks";
import { useAisTargetPolling } from "../../features/aisPolling/useAisTargetPolling";
import { Map3DSettingsToggles } from "../../features/map3dSettings/Map3DSettingsToggles";
import type { MapToggleState } from "../../features/mapToggles/MapToggles";
import { MapToggles } from "../../features/mapToggles/MapToggles";
import { TypeFilterGrid } from "../../features/typeFilter/TypeFilterGrid";
import type { DerivedLegacyVessel, LegacyAlarmKind } from "../../features/legacyDashboard/model/types";
import { LEGACY_ALARM_KIND_LABEL, LEGACY_ALARM_KINDS } from "../../features/legacyDashboard/model/types";
import { useLegacyVessels } from "../../entities/legacyVessel/api/useLegacyVessels";
import { buildLegacyVesselIndex } from "../../entities/legacyVessel/lib";
import type { LegacyVesselIndex } from "../../entities/legacyVessel/lib";
import type { LegacyVesselDataset } from "../../entities/legacyVessel/model/types";
import { useZones } from "../../entities/zone/api/useZones";
import { useSubcables } from "../../entities/subcable/api/useSubcables";
import type { VesselTypeCode } from "../../entities/vessel/model/types";
import { AisInfoPanel } from "../../widgets/aisInfo/AisInfoPanel";
import { AisTargetList } from "../../widgets/aisTargetList/AisTargetList";
import { AlarmsPanel } from "../../widgets/alarms/AlarmsPanel";
import { MapLegend } from "../../widgets/legend/MapLegend";
import { Map3D, type BaseMapId, type Map3DSettings, type MapProjectionId } from "../../widgets/map3d/Map3D";
import type { MapViewState } from "../../widgets/map3d/types";
import { RelationsPanel } from "../../widgets/relations/RelationsPanel";
import { SpeedProfilePanel } from "../../widgets/speed/SpeedProfilePanel";
import { Topbar } from "../../widgets/topbar/Topbar";
import { VesselInfoPanel } from "../../widgets/info/VesselInfoPanel";
import { SubcableInfoPanel } from "../../widgets/subcableInfo/SubcableInfoPanel";
import { VesselList } from "../../widgets/vesselList/VesselList";
import { MapSettingsPanel } from "../../features/mapSettings/MapSettingsPanel";
import { DepthLegend } from "../../widgets/legend/DepthLegend";
import { DEFAULT_MAP_STYLE_SETTINGS } from "../../features/mapSettings/types";
import type { MapStyleSettings } from "../../features/mapSettings/types";
import { fmtDateTimeFull, fmtIsoFull } from "../../shared/lib/datetime";
import { queryTrackByMmsi } from "../../features/trackReplay/services/trackQueryService";
import { useTrackQueryStore } from "../../features/trackReplay/stores/trackQueryStore";
import { GlobalTrackReplayPanel } from "../../widgets/trackReplay/GlobalTrackReplayPanel";
import { useWeatherPolling } from "../../features/weatherOverlay/useWeatherPolling";
import { useWeatherOverlay } from "../../features/weatherOverlay/useWeatherOverlay";
import { WeatherPanel } from "../../widgets/weatherPanel/WeatherPanel";
import { WeatherOverlayPanel } from "../../widgets/weatherOverlay/WeatherOverlayPanel";
import {
  buildLegacyHitMap,
  computeCountsByType,
  computeFcLinks,
  computeFleetCircles,
  computeLegacyAlarms,
  computePairLinks,
  deriveLegacyVessels,
  filterByShipCodes,
} from "../../features/legacyDashboard/model/derive";
import { VESSEL_TYPE_ORDER } from "../../entities/vessel/model/meta";

const AIS_API_BASE = (import.meta.env.VITE_API_URL || "/snp-api").replace(/\/$/, "");
const AIS_CENTER = {
  lon: 126.95,
  lat: 35.95,
  radiusMeters: 2_000_000,
};

type Bbox = [number, number, number, number]; // [lonMin, latMin, lonMax, latMax]
type FleetRelationSortMode = "count" | "range";

function inBbox(lon: number, lat: number, bbox: Bbox) {
  const [lonMin, latMin, lonMax, latMax] = bbox;
  if (lat < latMin || lat > latMax) return false;
  if (lonMin <= lonMax) return lon >= lonMin && lon <= lonMax;
  return lon >= lonMin || lon <= lonMax;
}

function fmtBbox(b: Bbox | null) {
  if (!b) return "-";
  return `${b[0].toFixed(4)},${b[1].toFixed(4)},${b[2].toFixed(4)},${b[3].toFixed(4)}`;
}

function useLegacyIndex(data: LegacyVesselDataset | null): LegacyVesselIndex | null {
  return useMemo(() => (data ? buildLegacyVesselIndex(data.vessels) : null), [data]);
}

export function DashboardPage() {
  const { user, logout } = useAuth();
  const { data: zones, error: zonesError } = useZones();
  const { data: legacyData, error: legacyError } = useLegacyVessels();
  const { data: subcableData } = useSubcables();
  const legacyIndex = useLegacyIndex(legacyData);

  const weather = useWeatherPolling(zones);
  const [mapInstance, setMapInstance] = useState<import("maplibre-gl").Map | null>(null);
  const weatherOverlay = useWeatherOverlay(mapInstance);
  const handleMapReady = useCallback((map: import("maplibre-gl").Map) => {
    setMapInstance(map);
  }, []);

  const [viewBbox, setViewBbox] = useState<Bbox | null>(null);
  const [useViewportFilter, setUseViewportFilter] = useState(false);
  const [useApiBbox, setUseApiBbox] = useState(false);
  const [apiBbox, setApiBbox] = useState<string | undefined>(undefined);

  const { targets, snapshot } = useAisTargetPolling({
    chnprmshipMinutes: 120,
    incrementalMinutes: 2,
    intervalMs: 60_000,
    retentionMinutes: 120,
    bbox: useApiBbox ? apiBbox : undefined,
    centerLon: useApiBbox ? undefined : AIS_CENTER.lon,
    centerLat: useApiBbox ? undefined : AIS_CENTER.lat,
    radiusMeters: useApiBbox ? undefined : AIS_CENTER.radiusMeters,
  });

  const [selectedMmsi, setSelectedMmsi] = useState<number | null>(null);
  const [highlightedMmsiSet, setHighlightedMmsiSet] = useState<number[]>([]);
  const [hoveredMmsiSet, setHoveredMmsiSet] = useState<number[]>([]);
  const [hoveredFleetMmsiSet, setHoveredFleetMmsiSet] = useState<number[]>([]);
  const [hoveredPairMmsiSet, setHoveredPairMmsiSet] = useState<number[]>([]);
  const [hoveredFleetOwnerKey, setHoveredFleetOwnerKey] = useState<string | null>(null);
  const uid = user?.id ?? null;
  const [typeEnabled, setTypeEnabled] = usePersistedState<Record<VesselTypeCode, boolean>>(
    uid, 'typeEnabled', { PT: true, "PT-S": true, GN: true, OT: true, PS: true, FC: true },
  );
  const [showTargets, setShowTargets] = usePersistedState(uid, 'showTargets', true);
  const [showOthers, setShowOthers] = usePersistedState(uid, 'showOthers', false);

  // 레거시 베이스맵 비활성 — 향후 위성/라이트 등 추가 시 재활용
  // eslint-disable-next-line @typescript-eslint/no-unused-vars
  const [baseMap, _setBaseMap] = useState<BaseMapId>("enhanced");
  // 항상 mercator로 시작 — 3D 전환은 globe 레이어 준비 후 사용자가 수동 전환
  const [projection, setProjection] = useState<MapProjectionId>('mercator');
  const [mapStyleSettings, setMapStyleSettings] = usePersistedState<MapStyleSettings>(uid, 'mapStyleSettings', DEFAULT_MAP_STYLE_SETTINGS);

  const [overlays, setOverlays] = usePersistedState<MapToggleState>(uid, 'overlays', {
    pairLines: true, pairRange: true, fcLines: true, zones: true,
    fleetCircles: true, predictVectors: true, shipLabels: true, subcables: false,
  });
  const [fleetRelationSortMode, setFleetRelationSortMode] = usePersistedState<FleetRelationSortMode>(uid, 'sortMode', "count");

  const [alarmKindEnabled, setAlarmKindEnabled] = usePersistedState<Record<LegacyAlarmKind, boolean>>(
    uid, 'alarmKindEnabled',
    () => Object.fromEntries(LEGACY_ALARM_KINDS.map((k) => [k, true])) as Record<LegacyAlarmKind, boolean>,
  );

  const [fleetFocus, setFleetFocus] = useState<{ id: string | number; center: [number, number]; zoom?: number } | undefined>(undefined);

  const [hoveredCableId, setHoveredCableId] = useState<string | null>(null);
  const [selectedCableId, setSelectedCableId] = useState<string | null>(null);

  // 항적 (vessel track)
  const [trackContextMenu, setTrackContextMenu] = useState<{ x: number; y: number; mmsi: number; vesselName: string } | null>(null);
  const handleOpenTrackMenu = useCallback((info: { x: number; y: number; mmsi: number; vesselName: string }) => {
    setTrackContextMenu(info);
  }, []);
  const handleCloseTrackMenu = useCallback(() => setTrackContextMenu(null), []);
  const handleRequestTrack = useCallback(async (mmsi: number, minutes: number) => {
    const trackStore = useTrackQueryStore.getState();
    const queryKey = `${mmsi}:${minutes}:${Date.now()}`;
    trackStore.beginQuery(queryKey);

    try {
      const target = targets.find((item) => item.mmsi === mmsi);
      const tracks = await queryTrackByMmsi({
        mmsi,
        minutes,
        shipNameHint: target?.name,
      });

      if (tracks.length > 0) {
        trackStore.applyTracksSuccess(tracks, queryKey);
      } else {
        trackStore.applyQueryError('항적 데이터가 없습니다.', queryKey);
      }
    } catch (e) {
      trackStore.applyQueryError(e instanceof Error ? e.message : '항적 조회에 실패했습니다.', queryKey);
    }
  }, [targets]);

  const [settings, setSettings] = usePersistedState<Map3DSettings>(uid, 'map3dSettings', {
    showShips: true, showDensity: false, showSeamark: false,
  });
  const [mapView, setMapView] = usePersistedState<MapViewState | null>(uid, 'mapView', null);

  const [isProjectionLoading, setIsProjectionLoading] = useState(false);
  // 초기값 false: globe 레이어가 백그라운드에서 준비될 때까지 토글 비활성화
  const [isGlobeShipsReady, setIsGlobeShipsReady] = useState(false);
  const handleProjectionLoadingChange = useCallback((loading: boolean) => {
    setIsProjectionLoading(loading);
  }, []);
  const showMapLoader = isProjectionLoading;
  // globe 레이어 미준비 또는 전환 중일 때 토글 비활성화
  const isProjectionToggleDisabled = !isGlobeShipsReady || isProjectionLoading;

  const [clock, setClock] = useState(() => fmtDateTimeFull(new Date()));
  useEffect(() => {
    const id = window.setInterval(() => setClock(fmtDateTimeFull(new Date())), 1000);
    return () => window.clearInterval(id);
  }, []);

  // Secret admin toggle: 7 clicks within 900ms on the logo.
  const [adminMode, setAdminMode] = useState(false);
  const clicksRef = useRef<number[]>([]);
  const onLogoClick = () => {
    const now = Date.now();
    clicksRef.current = clicksRef.current.filter((t) => now - t < 900);
    clicksRef.current.push(now);
    if (clicksRef.current.length >= 7) {
      clicksRef.current = [];
      setAdminMode((v) => !v);
    }
  };

  const targetsInScope = useMemo(() => {
    if (!useViewportFilter || !viewBbox) return targets;
    return targets.filter((t) => typeof t.lon === "number" && typeof t.lat === "number" && inBbox(t.lon, t.lat, viewBbox));
  }, [targets, useViewportFilter, viewBbox]);

  const legacyHits = useMemo(() => buildLegacyHitMap(targetsInScope, legacyIndex), [targetsInScope, legacyIndex]);
  const legacyVesselsAll = useMemo(() => deriveLegacyVessels({ targets: targetsInScope, legacyHits, zones }), [targetsInScope, legacyHits, zones]);
  const legacyCounts = useMemo(() => computeCountsByType(legacyVesselsAll), [legacyVesselsAll]);

  const legacyVesselsFiltered = useMemo(() => {
    if (!showTargets) return [];
    return filterByShipCodes(legacyVesselsAll, typeEnabled);
  }, [legacyVesselsAll, showTargets, typeEnabled]);

  const legacyMmsiForMap = useMemo(() => new Set(legacyVesselsFiltered.map((v) => v.mmsi)), [legacyVesselsFiltered]);

  const targetsForMap = useMemo(() => {
    const out = [];
    for (const t of targetsInScope) {
      const mmsi = t.mmsi;
      if (typeof mmsi !== "number") continue;
      const isLegacy = legacyHits.has(mmsi);
      if (isLegacy) {
        if (!showTargets) continue;
        if (!legacyMmsiForMap.has(mmsi)) continue;
        out.push(t);
        continue;
      }
      if (showOthers) out.push(t);
    }
    return out;
  }, [targetsInScope, legacyHits, showTargets, showOthers, legacyMmsiForMap]);

  const pairLinksAll = useMemo(() => computePairLinks(legacyVesselsAll), [legacyVesselsAll]);
  const fcLinksAll = useMemo(() => computeFcLinks(legacyVesselsAll), [legacyVesselsAll]);
  const alarms = useMemo(() => computeLegacyAlarms({ vessels: legacyVesselsAll, pairLinks: pairLinksAll, fcLinks: fcLinksAll }), [legacyVesselsAll, pairLinksAll, fcLinksAll]);

  const alarmKindCounts = useMemo(() => {
    const base = Object.fromEntries(LEGACY_ALARM_KINDS.map((k) => [k, 0])) as Record<LegacyAlarmKind, number>;
    for (const a of alarms) {
      base[a.kind] = (base[a.kind] ?? 0) + 1;
    }
    return base;
  }, [alarms]);

  const enabledAlarmKinds = useMemo(() => {
    return LEGACY_ALARM_KINDS.filter((k) => alarmKindEnabled[k]);
  }, [alarmKindEnabled]);

  const allAlarmKindsEnabled = enabledAlarmKinds.length === LEGACY_ALARM_KINDS.length;

  const filteredAlarms = useMemo(() => {
    if (allAlarmKindsEnabled) return alarms;
    const enabled = new Set(enabledAlarmKinds);
    return alarms.filter((a) => enabled.has(a.kind));
  }, [alarms, enabledAlarmKinds, allAlarmKindsEnabled]);

  const pairLinksForMap = useMemo(() => computePairLinks(legacyVesselsFiltered), [legacyVesselsFiltered]);
  const fcLinksForMap = useMemo(() => computeFcLinks(legacyVesselsFiltered), [legacyVesselsFiltered]);
  const fleetCirclesForMap = useMemo(() => computeFleetCircles(legacyVesselsFiltered), [legacyVesselsFiltered]);

  const selectedLegacyVessel = useMemo(() => {
    if (!selectedMmsi) return null;
    return legacyVesselsAll.find((v) => v.mmsi === selectedMmsi) ?? null;
  }, [legacyVesselsAll, selectedMmsi]);

  const selectedTarget = useMemo(() => {
    if (!selectedMmsi) return null;
    return targetsInScope.find((t) => t.mmsi === selectedMmsi) ?? null;
  }, [targetsInScope, selectedMmsi]);

  const selectedLegacyInfo = useMemo(() => {
    if (!selectedMmsi) return null;
    return legacyHits.get(selectedMmsi) ?? null;
  }, [selectedMmsi, legacyHits]);

  const availableTargetMmsiSet = useMemo(
    () => new Set(targetsInScope.map((t) => t.mmsi).filter((mmsi) => Number.isFinite(mmsi))),
    [targetsInScope],
  );
  const activeHighlightedMmsiSet = useMemo(
    () => highlightedMmsiSet.filter((mmsi) => availableTargetMmsiSet.has(mmsi)),
    [highlightedMmsiSet, availableTargetMmsiSet],
  );

  const setUniqueSorted = (items: number[]) =>
    Array.from(new Set(items.filter((item) => Number.isFinite(item)))).sort((a, b) => a - b);

  const setSortedIfChanged = (next: number[]) => {
    const sorted = setUniqueSorted(next);
    return (prev: number[]) => (prev.length === sorted.length && prev.every((v, i) => v === sorted[i]) ? prev : sorted);
  };

  const handleFleetContextMenu = (ownerKey: string, mmsis: number[]) => {
    if (!mmsis.length) return;
    const members = mmsis
      .map((mmsi) => legacyVesselsFiltered.find((v): v is DerivedLegacyVessel => v.mmsi === mmsi))
      .filter(
        (v): v is DerivedLegacyVessel & { lat: number; lon: number } =>
          v != null && typeof v.lat === "number" && typeof v.lon === "number" && Number.isFinite(v.lat) && Number.isFinite(v.lon),
      );

    if (members.length === 0) return;
    const sumLon = members.reduce((acc, v) => acc + v.lon, 0);
    const sumLat = members.reduce((acc, v) => acc + v.lat, 0);
    const center: [number, number] = [sumLon / members.length, sumLat / members.length];
    setFleetFocus({
      id: `${ownerKey}-${Date.now()}`,
      center,
      zoom: 9,
    });
  };

  const toggleHighlightedMmsi = (mmsi: number) => {
    setHighlightedMmsiSet((prev) => {
      const next = new Set(prev);
      if (next.has(mmsi)) next.delete(mmsi);
      else next.add(mmsi);
      return Array.from(next).sort((a, b) => a - b);
    });
  };

  const fishingCount = legacyVesselsAll.filter((v) => v.state.isFishing).length;
  const transitCount = legacyVesselsAll.filter((v) => v.state.isTransit).length;

  const enabledTypes = useMemo(() => VESSEL_TYPE_ORDER.filter((c) => typeEnabled[c]), [typeEnabled]);
  const speedPanelType = (selectedLegacyVessel?.shipCode ?? (enabledTypes.length === 1 ? enabledTypes[0] : "PT")) as VesselTypeCode;
  const enabledAlarmKindCount = enabledAlarmKinds.length;
  const alarmFilterSummary = allAlarmKindsEnabled ? "전체" : `${enabledAlarmKindCount}/${LEGACY_ALARM_KINDS.length}`;

  return (
    <div className="app">
      <Topbar
        total={legacyVesselsAll.length}
        fishing={fishingCount}
        transit={transitCount}
        pairLinks={pairLinksAll.length}
        alarms={alarms.length}
        pollingStatus={snapshot.status}
        lastFetchMinutes={snapshot.lastFetchMinutes}
        clock={clock}
        adminMode={adminMode}
        onLogoClick={onLogoClick}
        userName={user?.name}
        onLogout={logout}
      />

      <div className="sidebar">
        <div className="sb">
          <div className="sb-t">업종 필터</div>
          <div className="tog">
            <div
              className={`tog-btn ${showTargets ? "on" : ""}`}
              onClick={() => {
                setShowTargets((v) => {
                  const next = !v;
                  if (!next) setSelectedMmsi((m) => (legacyHits.has(m ?? -1) ? null : m));
                  return next;
                });
              }}
              title="레거시(CN permit) 대상 선박 표시"
            >
              대상 선박
            </div>
            <div className={`tog-btn ${showOthers ? "on" : ""}`} onClick={() => setShowOthers((v) => !v)} title="대상 외 AIS 선박 표시">
              기타 AIS
            </div>
          </div>
          <TypeFilterGrid
            enabled={typeEnabled}
            totalCount={legacyVesselsAll.length}
            countsByType={legacyCounts}
            onToggle={(code) => {
              // When hiding the currently selected legacy vessel's type, clear selection.
              if (selectedLegacyVessel && selectedLegacyVessel.shipCode === code && typeEnabled[code]) setSelectedMmsi(null);
              setTypeEnabled((prev) => ({ ...prev, [code]: !prev[code] }));
            }}
            onToggleAll={() => {
              const allOn = VESSEL_TYPE_ORDER.every((c) => typeEnabled[c]);
              const nextVal = !allOn; // any-off -> true, all-on -> false
              if (!nextVal && selectedLegacyVessel) setSelectedMmsi(null);
              setTypeEnabled({
                PT: nextVal,
                "PT-S": nextVal,
                GN: nextVal,
                OT: nextVal,
                PS: nextVal,
                FC: nextVal,
              });
            }}
          />
        </div>

        <div className="sb">
          <div className="sb-t" style={{ display: "flex", alignItems: "center" }}>
            지도 표시 설정
            <div style={{ flex: 1 }} />
            <div
              className={`tog-btn ${projection === "globe" ? "on" : ""}${isProjectionToggleDisabled ? " disabled" : ""}`}
              onClick={isProjectionToggleDisabled ? undefined : () => setProjection((p) => (p === "globe" ? "mercator" : "globe"))}
              title={isProjectionToggleDisabled ? "3D 모드 준비 중..." : "3D 지구본 투영: 드래그로 회전, 휠로 확대/축소"}
              style={{ fontSize: 9, padding: "2px 8px", opacity: isProjectionToggleDisabled ? 0.4 : 1, cursor: isProjectionToggleDisabled ? "not-allowed" : "pointer" }}
            >
              3D
            </div>
          </div>
          <MapToggles value={overlays} onToggle={(k) => setOverlays((prev) => ({ ...prev, [k]: !prev[k] }))} />
          {/* 베이스맵 선택 — 현재 enhanced 단일 맵 사용, 레거시는 비활성
          <div className="tog" style={{ flexWrap: "nowrap", alignItems: "center", marginTop: 8 }}>
            <div className={`tog-btn ${baseMap === "enhanced" ? "on" : ""}`} onClick={() => setBaseMap("enhanced")} title="현재 지도(해저지형/3D 표현 포함)">
              기본
            </div>
            <div className={`tog-btn ${baseMap === "legacy" ? "on" : ""}`} onClick={() => setBaseMap("legacy")} title="레거시 대시보드(Carto Dark) 베이스맵">
              레거시
            </div>
          </div> */}
        </div>

        <div className="sb">
          <div className="sb-t">속도 프로파일</div>
          <SpeedProfilePanel selectedType={speedPanelType} />
        </div>

        <div className="sb" style={{ maxHeight: 260, display: "flex", flexDirection: "column", overflow: "hidden" }}>
          <div className="sb-t sb-t-row">
            <div>
              선단 연관관계{" "}
              <span style={{ color: "var(--accent)", fontSize: 8 }}>
                {selectedLegacyVessel ? `${selectedLegacyVessel.permitNo} 연관` : "(선박 클릭 시 표시)"}
              </span>
            </div>
            <div className="relation-sort">
              <label className="relation-sort__option">
                <input
                  type="radio"
                  name="fleet-relation-sort"
                  checked={fleetRelationSortMode === "count"}
                  onChange={() => setFleetRelationSortMode("count")}
                />
                척수
              </label>
              <label className="relation-sort__option">
                <input
                  type="radio"
                  name="fleet-relation-sort"
                  checked={fleetRelationSortMode === "range"}
                  onChange={() => setFleetRelationSortMode("range")}
                />
                범위
              </label>
            </div>
          </div>
          <div style={{ overflowY: "auto", minHeight: 0 }}>
          <RelationsPanel
            selectedVessel={selectedLegacyVessel}
            vessels={legacyVesselsAll}
            fleetVessels={legacyVesselsFiltered}
              onSelectMmsi={setSelectedMmsi}
              onToggleHighlightMmsi={toggleHighlightedMmsi}
              onHoverMmsi={(mmsis) => setHoveredMmsiSet(setUniqueSorted(mmsis))}
              onClearHover={() => setHoveredMmsiSet([])}
              onHoverPair={(pairMmsis) => setHoveredPairMmsiSet(setUniqueSorted(pairMmsis))}
              onClearPairHover={() => setHoveredPairMmsiSet([])}
              onHoverFleet={(ownerKey, fleetMmsis) => {
                setHoveredFleetOwnerKey(ownerKey);
                setHoveredFleetMmsiSet(setSortedIfChanged(fleetMmsis));
              }}
              onClearFleetHover={() => {
                setHoveredFleetOwnerKey(null);
                setHoveredFleetMmsiSet((prev) => (prev.length === 0 ? prev : []));
              }}
              fleetSortMode={fleetRelationSortMode}
              hoveredFleetOwnerKey={hoveredFleetOwnerKey}
              hoveredFleetMmsiSet={hoveredFleetMmsiSet}
              onContextMenuFleet={handleFleetContextMenu}
            />
          </div>
        </div>

        <div className="sb" style={{ flex: 1, minHeight: 0, display: "flex", flexDirection: "column" }}>
          <div className="sb-t">
            선박 목록{" "}
            <span style={{ color: "var(--accent)", fontSize: 8 }}>
              ({legacyVesselsFiltered.length}척)
            </span>
          </div>
          <VesselList
            vessels={legacyVesselsFiltered}
            selectedMmsi={selectedMmsi}
            highlightedMmsiSet={activeHighlightedMmsiSet}
            onSelectMmsi={setSelectedMmsi}
            onToggleHighlightMmsi={toggleHighlightedMmsi}
            onHoverMmsi={(mmsi) => setHoveredMmsiSet([mmsi])}
            onClearHover={() => setHoveredMmsiSet([])}
          />
        </div>

        <div className="sb" style={{ maxHeight: 130, display: "flex", flexDirection: "column", overflow: "visible" }}>
          <div className="sb-t sb-t-row" style={{ marginBottom: 6 }}>
            <div>
              실시간 경고{" "}
              <span style={{ color: "var(--accent)", fontSize: 8 }}>
                ({filteredAlarms.length}/{alarms.length})
              </span>
            </div>

            {LEGACY_ALARM_KINDS.length <= 3 ? (
              <div style={{ display: "flex", gap: 6, alignItems: "center" }}>
                {LEGACY_ALARM_KINDS.map((k) => (
                  <label key={k} style={{ display: "inline-flex", gap: 4, alignItems: "center", cursor: "pointer", userSelect: "none" }}>
                    <input
                      type="checkbox"
                      checked={!!alarmKindEnabled[k]}
                      onChange={() => setAlarmKindEnabled((prev) => ({ ...prev, [k]: !prev[k] }))}
                    />
                    <span style={{ fontSize: 8, color: "var(--muted)", whiteSpace: "nowrap" }}>{LEGACY_ALARM_KIND_LABEL[k]}</span>
                  </label>
                ))}
              </div>
            ) : (
              <details className="alarm-filter">
                <summary className="alarm-filter__summary" title="경고 종류 필터">
                  {alarmFilterSummary}
                </summary>
                <div className="alarm-filter__menu" role="menu" aria-label="alarm kind filter">
                  <label className="alarm-filter__row">
                    <input
                      type="checkbox"
                      checked={allAlarmKindsEnabled}
                      onChange={() =>
                        setAlarmKindEnabled((prev) => {
                          const allOn = LEGACY_ALARM_KINDS.every((k) => prev[k]);
                          const nextVal = allOn ? false : true;
                          return Object.fromEntries(LEGACY_ALARM_KINDS.map((k) => [k, nextVal])) as Record<LegacyAlarmKind, boolean>;
                        })
                      }
                    />
                    전체
                    <span className="alarm-filter__cnt">{alarms.length}</span>
                  </label>
                  <div className="alarm-filter__sep" />
                  {LEGACY_ALARM_KINDS.map((k) => (
                    <label key={k} className="alarm-filter__row">
                      <input
                        type="checkbox"
                        checked={!!alarmKindEnabled[k]}
                        onChange={() => setAlarmKindEnabled((prev) => ({ ...prev, [k]: !prev[k] }))}
                      />
                      {LEGACY_ALARM_KIND_LABEL[k]}
                      <span className="alarm-filter__cnt">{alarmKindCounts[k] ?? 0}</span>
                    </label>
                  ))}
                </div>
              </details>
            )}
          </div>

          <div style={{ overflowY: "auto", minHeight: 0, flex: 1 }}>
            <AlarmsPanel alarms={filteredAlarms} onSelectMmsi={setSelectedMmsi} />
          </div>
        </div>

        {adminMode ? (
          <>
            <div className="sb">
              <div className="sb-t">ADMIN · AIS Target Polling</div>
              <div style={{ fontSize: 11, lineHeight: 1.45 }}>
                <div style={{ color: "var(--muted)", fontSize: 10 }}>엔드포인트</div>
                <div style={{ wordBreak: "break-all" }}>{AIS_API_BASE}/api/ais-target/search</div>
                <div style={{ marginTop: 6, color: "var(--muted)", fontSize: 10 }}>상태</div>
                <div>
                  <b style={{ color: snapshot.status === "ready" ? "#22C55E" : snapshot.status === "error" ? "#EF4444" : "#F59E0B" }}>
                    {snapshot.status.toUpperCase()}
                  </b>
                  {snapshot.error ? <span style={{ marginLeft: 6, color: "#EF4444" }}>{snapshot.error}</span> : null}
                </div>
                <div style={{ marginTop: 6, color: "var(--muted)", fontSize: 10 }}>최근 fetch</div>
                <div>
                  {fmtIsoFull(snapshot.lastFetchAt)}{" "}
                  <span style={{ color: "var(--muted)", fontSize: 10 }}>
                    ({snapshot.lastFetchMinutes ?? "-"}m, inserted {snapshot.lastInserted}, upserted {snapshot.lastUpserted})
                  </span>
                </div>
                <div style={{ marginTop: 6, color: "var(--muted)", fontSize: 10 }}>메시지</div>
                <div style={{ color: "var(--text)", fontSize: 10 }}>{snapshot.lastMessage ?? "-"}</div>
              </div>
            </div>

            <div className="sb">
              <div className="sb-t">ADMIN · Legacy (CN Permit)</div>
              {legacyError ? (
                <div style={{ fontSize: 11, color: "#EF4444" }}>legacy load error: {legacyError}</div>
              ) : (
                <div style={{ fontSize: 11, lineHeight: 1.45 }}>
                  <div style={{ color: "var(--muted)", fontSize: 10 }}>데이터셋</div>
                  <div style={{ wordBreak: "break-all", fontSize: 10 }}>/data/legacy/chinese-permitted.v1.json</div>
                  <div style={{ marginTop: 6, color: "var(--muted)", fontSize: 10 }}>매칭(현재 scope)</div>
                  <div>
                    <b style={{ color: "#F59E0B" }}>{legacyVesselsAll.length}</b>{" "}
                    <span style={{ color: "var(--muted)", fontSize: 10 }}>/ {targetsInScope.length}</span>
                  </div>
                  <div style={{ marginTop: 6, color: "var(--muted)", fontSize: 10 }}>생성시각</div>
                  <div style={{ fontSize: 10, color: "var(--text)" }}>{legacyData?.generatedAt ? fmtIsoFull(legacyData.generatedAt) : "loading..."}</div>
                </div>
              )}
            </div>

            <div className="sb">
              <div className="sb-t">ADMIN · Viewport / BBox</div>
              <div style={{ fontSize: 11, lineHeight: 1.45 }}>
                <div style={{ color: "var(--muted)", fontSize: 10 }}>현재 View BBox</div>
                <div style={{ wordBreak: "break-all", fontSize: 10 }}>{fmtBbox(viewBbox)}</div>
                <div style={{ marginTop: 8, display: "flex", gap: 6, flexWrap: "wrap" }}>
                  <button
                    onClick={() => setUseViewportFilter((v) => !v)}
                    style={{
                      fontSize: 10,
                      padding: "4px 8px",
                      borderRadius: 6,
                      border: "1px solid var(--border)",
                      background: useViewportFilter ? "rgba(59,130,246,.18)" : "var(--card)",
                      color: "var(--text)",
                      cursor: "pointer",
                    }}
                    title="지도/리스트에 현재 화면 영역 내 선박만 표시(클라이언트 필터)"
                  >
                    Viewport filter {useViewportFilter ? "ON" : "OFF"}
                  </button>

                  <button
                    onClick={() => {
                      if (!viewBbox) return;
                      setUseApiBbox((v) => {
                        const next = !v;
                        if (next && viewBbox) setApiBbox(fmtBbox(viewBbox));
                        if (!next) setApiBbox(undefined);
                        return next;
                      });
                    }}
                    style={{
                      fontSize: 10,
                      padding: "4px 8px",
                      borderRadius: 6,
                      border: "1px solid var(--border)",
                      background: useApiBbox ? "rgba(245,158,11,.14)" : "var(--card)",
                      color: viewBbox ? "var(--text)" : "var(--muted)",
                      cursor: viewBbox ? "pointer" : "not-allowed",
                    }}
                    title="서버에서 bbox로 필터링해서 내려받기(페이로드 감소). 켜는 순간 현재 view bbox로 고정됨."
                    disabled={!viewBbox}
                  >
                    API bbox {useApiBbox ? "ON" : "OFF"}
                  </button>

                  <button
                    onClick={() => {
                      if (!viewBbox) return;
                      setApiBbox(fmtBbox(viewBbox));
                      setUseApiBbox(true);
                    }}
                    style={{
                      fontSize: 10,
                      padding: "4px 8px",
                      borderRadius: 6,
                      border: "1px solid var(--border)",
                      background: "var(--card)",
                      color: viewBbox ? "var(--text)" : "var(--muted)",
                      cursor: viewBbox ? "pointer" : "not-allowed",
                    }}
                    disabled={!viewBbox}
                    title="현재 view bbox로 API bbox를 갱신"
                  >
                    bbox=viewport
                  </button>
                </div>
                <div style={{ marginTop: 8, color: "var(--muted)", fontSize: 10 }}>
                  표시 선박: <b style={{ color: "var(--text)" }}>{targetsInScope.length}</b> / 스토어:{" "}
                  <b style={{ color: "var(--text)" }}>{snapshot.total}</b>
                </div>
              </div>
            </div>

            <div className="sb">
              <div className="sb-t">ADMIN · Map (Extras)</div>
              <Map3DSettingsToggles value={settings} onToggle={(k) => setSettings((prev) => ({ ...prev, [k]: !prev[k] }))} />
              <div style={{ fontSize: 10, color: "var(--muted)", marginTop: 6 }}>단일 WebGL 컨텍스트: MapboxOverlay(interleaved)</div>
            </div>

            <div className="sb" style={{ flex: 1, minHeight: 0, display: "flex", flexDirection: "column" }}>
              <div className="sb-t">ADMIN · AIS Targets (All)</div>
              <AisTargetList
                targets={targetsInScope}
                selectedMmsi={selectedMmsi}
                onSelectMmsi={setSelectedMmsi}
                legacyIndex={legacyIndex}
              />
            </div>

            <div className="sb" style={{ maxHeight: 130, overflowY: "auto" }}>
              <div className="sb-t">ADMIN · 수역 데이터</div>
              {zonesError ? (
                <div style={{ fontSize: 11, color: "#EF4444" }}>zones load error: {zonesError}</div>
              ) : (
                <div style={{ fontSize: 11, color: "var(--muted)" }}>
                  {zones ? `loaded (${zones.features.length} features)` : "loading..."}
                </div>
              )}
            </div>
          </>
        ) : null}
      </div>

      <div className="map-area">
        {showMapLoader ? (
          <div className="map-loader-overlay" role="status" aria-live="polite">
            <div className="map-loader-overlay__panel">
              <div className="map-loader-overlay__spinner" />
              <div className="map-loader-overlay__text">지도 모드 동기화 중...</div>
              <div className="map-loader-overlay__bar">
                <div className="map-loader-overlay__fill" />
              </div>
            </div>
          </div>
        ) : null}
        <Map3D
          targets={targetsForMap}
          zones={zones}
          selectedMmsi={selectedMmsi}
          highlightedMmsiSet={activeHighlightedMmsiSet}
          hoveredMmsiSet={hoveredMmsiSet}
          hoveredFleetMmsiSet={hoveredFleetMmsiSet}
          hoveredPairMmsiSet={hoveredPairMmsiSet}
          hoveredFleetOwnerKey={hoveredFleetOwnerKey}
          settings={settings}
          baseMap={baseMap}
          projection={projection}
          overlays={overlays}
          onSelectMmsi={setSelectedMmsi}
          onToggleHighlightMmsi={toggleHighlightedMmsi}
          onViewBboxChange={setViewBbox}
          legacyHits={legacyHits}
          pairLinks={pairLinksForMap}
          fcLinks={fcLinksForMap}
          fleetCircles={fleetCirclesForMap}
          fleetFocus={fleetFocus}
          onProjectionLoadingChange={handleProjectionLoadingChange}
          onGlobeShipsReady={setIsGlobeShipsReady}
          onHoverMmsi={(mmsis) => setHoveredMmsiSet(setUniqueSorted(mmsis))}
          onClearMmsiHover={() => setHoveredMmsiSet((prev) => (prev.length === 0 ? prev : []))}
          onHoverPair={(pairMmsis) => setHoveredPairMmsiSet(setUniqueSorted(pairMmsis))}
          onClearPairHover={() => setHoveredPairMmsiSet([])}
          onHoverFleet={(ownerKey, fleetMmsis) => {
            setHoveredFleetOwnerKey(ownerKey);
            setHoveredFleetMmsiSet(setSortedIfChanged(fleetMmsis));
          }}
          onClearFleetHover={() => {
            setHoveredFleetOwnerKey(null);
            setHoveredFleetMmsiSet((prev) => (prev.length === 0 ? prev : []));
          }}
          subcableGeo={subcableData?.geo ?? null}
          hoveredCableId={hoveredCableId}
          onHoverCable={setHoveredCableId}
          onClickCable={(id) => setSelectedCableId((prev) => (prev === id ? null : id))}
          mapStyleSettings={mapStyleSettings}
          initialView={mapView}
          onViewStateChange={setMapView}
          activeTrack={null}
          trackContextMenu={trackContextMenu}
          onRequestTrack={handleRequestTrack}
          onCloseTrackMenu={handleCloseTrackMenu}
          onOpenTrackMenu={handleOpenTrackMenu}
          onMapReady={handleMapReady}
        />
        <GlobalTrackReplayPanel />
        <WeatherPanel
          snapshot={weather.snapshot}
          isLoading={weather.isLoading}
          error={weather.error}
          onRefresh={weather.refresh}
        />
        <WeatherOverlayPanel {...weatherOverlay} />
        <MapSettingsPanel value={mapStyleSettings} onChange={setMapStyleSettings} />
        <DepthLegend depthStops={mapStyleSettings.depthStops} />
        <MapLegend />
        {selectedLegacyVessel ? (
          <VesselInfoPanel vessel={selectedLegacyVessel} allVessels={legacyVesselsAll} onClose={() => setSelectedMmsi(null)} onSelectMmsi={setSelectedMmsi} />
        ) : selectedTarget ? (
          <AisInfoPanel target={selectedTarget} legacy={selectedLegacyInfo} onClose={() => setSelectedMmsi(null)} />
        ) : null}
        {selectedCableId && subcableData?.details.get(selectedCableId) ? (
          <SubcableInfoPanel
            detail={subcableData.details.get(selectedCableId)!}
            color={subcableData.geo.features.find((f) => f.properties.id === selectedCableId)?.properties.color}
            onClose={() => setSelectedCableId(null)}
          />
        ) : null}
      </div>
    </div>
  );
}