"use client";

import {
  Box,
  Button,
  Card,
  CardContent,
  CardActions,
  Stack,
  Typography,
  Chip,
  CircularProgress,
  TablePagination,
  Grid,
  Dialog,
  DialogTitle,
  DialogContent,
  DialogActions,
  TextField,
  InputAdornment,
  FormControl,
  InputLabel,
  Select,
  MenuItem,
  Badge,
  IconButton,
  Tooltip,
  Drawer,
  Divider,
  Tab,
  Tabs,
  ToggleButton,
  ToggleButtonGroup,
  Checkbox,
} from "@mui/material";
import SearchIcon from "@mui/icons-material/Search";
import NotificationsNoneOutlinedIcon from "@mui/icons-material/NotificationsNoneOutlined";
import { useRouter } from "next/navigation";
import { SessionWithTokens } from "@/config/authConfig";
import { useSession } from "next-auth/react";
import { useState, useCallback, useEffect, useRef, useMemo } from "react";
import { useTranslation } from "react-i18next";
import duration from "dayjs/plugin/duration";
import { 
  AllPickedStockTakeListReponse, 
  createStockTakeForItems,
  createStockTakeForSections,
  getStockTakeRecordsPaged,
  getLatestStockTakeRoundMeta,
  getBusyStockTakeSections,
  getStockTakeRoundCards,
} from "@/app/api/stockTake/actions";
import { fetchItemsByPage } from "@/app/api/settings/item/actions";
import { fetchStockTakeSections } from "@/app/api/warehouse/actions";
import { fetchMissingStockTakeSectionIssues, fetchWarehouseListClient } from "@/app/api/warehouse/client";
import type { MissingStockTakeSectionIssueItem, StockTakeSectionInfo, WarehouseResult } from "@/app/api/warehouse";
import dayjs, { type Dayjs } from "dayjs";
import { DatePicker, LocalizationProvider } from "@mui/x-date-pickers";
import { AdapterDayjs } from "@mui/x-date-pickers/AdapterDayjs";
import {
  OUTPUT_DATE_FORMAT,
  OUTPUT_DATETIME_FORMAT,
  dayjsToDateTimeString,
} from "@/app/utils/formatUtil";
import { AUTH } from "@/authorities";

const FLOOR_GROUP_UNSET = "__UNSET__";
/** 與 controllQRcodescanWarehouse 選倉相同：樓層 → 倉庫 → 倉位 */
const LOCATION_ALL = "ALL";
const LOCATION_BUTTONS_PER_ROW = 15;
const LOCATION_BUTTON_WIDTH = 80;
const LOCATION_NONE_SECTION = "__NONE__";

function chunkList<T>(items: T[], size: number): T[][] {
  const rows: T[][] = [];
  for (let i = 0; i < items.length; i += size) {
    rows.push(items.slice(i, i + size));
  }
  return rows;
}

type CreateDialogItemHit = { id: number; code: string; name: string };

function itemRecordsFromPage(res: unknown): { id: string | number; code?: string; name?: string }[] {
  const records = (res as { records?: unknown[] })?.records;
  return Array.isArray(records)
    ? (records as { id: string | number; code?: string; name?: string }[])
    : [];
}

function withAllOption(options: string[]): string[] {
  return options.length > 1 ? [LOCATION_ALL, ...options] : options;
}

function compareLocationLabel(a: string, b: string): number {
  return a.localeCompare(b, undefined, { numeric: true, sensitivity: "base" });
}

function matchesPickerCardFilters(
  session: AllPickedStockTakeListReponse,
  filters: PickerCardListFilters,
): boolean {
  if (filters.sectionDescription && filters.sectionDescription !== "All") {
    if (session.stockTakeSectionDescription !== filters.sectionDescription) return false;
  }
  const sectionQuery = filters.stockTakeSession?.trim() ?? "";
  if (sectionQuery) {
    const parts = sectionQuery.split(",").map((part) => part.trim()).filter(Boolean);
    const name = (session.stockTakeSession || "").toLowerCase();
    const hit = parts.some((part) => {
      const key = part.toLowerCase();
      return name === key || name.includes(key);
    });
    if (!hit) return false;
  }
  if (filters.status && filters.status !== "All") {
    const normalized = filters.status.trim().toLowerCase();
    if (normalized === "notmatch") {
      if (!session.reStockTakeTrueFalse) return false;
    } else {
      const accepted = normalized === "stocktaking"
        ? ["stocktaking", "processing", "in_progress"]
        : [normalized];
      if (!accepted.includes((session.status || "").trim().toLowerCase())) return false;
    }
  }
  const area = filters.area?.trim() ?? "";
  if (area && !(session.warehouseArea || "").toLowerCase().includes(area.toLowerCase())) return false;
  if (filters.storeId && filters.storeId !== "All") {
    const floor = filters.storeId.trim().toLowerCase();
    const itemFloor = (session.storeId || "").toLowerCase();
    if (itemFloor !== floor && !itemFloor.includes(floor)) return false;
  }
  return true;
}
/** 移動超過此距離才視為框選（Windows 橡皮筋），否則視為單擊 */
const MARQUEE_DRAG_THRESHOLD_PX = 4;
/** 左側樓層列表超過此數量才啟用捲動 */
const FLOOR_LIST_SCROLL_THRESHOLD = 8;

const SEARCH_FIELD_HEIGHT = 56;
/** 下拉最多先顯示約 8 列，其餘在選單內捲動 */
const SEARCH_MENU_MAX_HEIGHT = 320;
const searchMenuProps = {
  PaperProps: {
    sx: { maxHeight: SEARCH_MENU_MAX_HEIGHT },
  },
} as const;

const searchFieldSx = {
  "& .MuiOutlinedInput-root": {
    height: SEARCH_FIELD_HEIGHT,
    minHeight: SEARCH_FIELD_HEIGHT,
    boxSizing: "border-box",
    alignItems: "center",
  },
  "& .MuiSelect-select": {
    height: `${SEARCH_FIELD_HEIGHT}px !important`,
    minHeight: "0 !important",
    display: "flex",
    alignItems: "center",
    boxSizing: "border-box",
    py: "0 !important",
  },
} as const;

function selectedSectionCodes(value: string): string[] {
  if (!value.trim() || value.trim() === LOCATION_NONE_SECTION) return [];
  return value
    .split(",")
    .map((part) => part.trim())
    .filter((part) => part && part !== LOCATION_NONE_SECTION);
}

const createDialogCompactInputSx = {
  mt: 0,
  mb: 0,
  "& .MuiInputBase-root": {
    bgcolor: "background.paper",
  },
  "& .MuiOutlinedInput-input": {
    py: "8.5px",
  },
  "& .MuiInputAdornment-positionStart": {
    marginRight: 0.5,
  },
  "& .MuiInputBase-input::placeholder": {
    opacity: 1,                    // MUI 預設 opacity 較低，設 1 顏色才準
    color: "text.secondary",       // 中等灰；要更淡用 "text.disabled"
  },
} as const;

type MarqueeRect = { left: number; top: number; width: number; height: number };

function rectsIntersect(a: DOMRect, b: DOMRect): boolean {
  return !(a.right < b.left || a.left > b.right || a.bottom < b.top || a.top > b.bottom);
}

function clientMarqueeRect(startX: number, startY: number, endX: number, endY: number): DOMRect {
  const left = Math.min(startX, endX);
  const top = Math.min(startY, endY);
  const right = Math.max(startX, endX);
  const bottom = Math.max(startY, endY);
  return { left, top, right, bottom, width: right - left, height: bottom - top } as DOMRect;
}

interface PickerCardListProps {
  /** 由父層保存，從明細返回時仍回到同一頁 */
  page: number;
  pageSize: number;
  onListPageChange: (page: number) => void;
  onCardClick: (session: AllPickedStockTakeListReponse) => void;
  onReStockTakeClick: (session: AllPickedStockTakeListReponse) => void;
  searchFilters: PickerCardListFilters;
  appliedFilters: PickerCardListFilters;
  onSearchFiltersChange: (next: PickerCardListFilters) => void;
  onAppliedFiltersChange: (next: PickerCardListFilters) => void;
  /** 樓層／倉庫／倉位，由父層保存，從明細返回時仍顯示 */
  locationPick: PickerLocationPick;
  onLocationPickChange: (next: PickerLocationPick) => void;
  stockTakeRoundId?: number | null;
  hideSectionList?: boolean;
  autoOpenCreate?: boolean;
  onCreateDialogClose?: () => void;
  onRoundsChanged?: () => void;
}

export type PickerSearchKind = "location" | "section";

export type PickerCardListFilters = {
  sectionDescription: string;
  stockTakeSession: string;
  status: string;
  area: string;
  storeId: string;
  searchKind: PickerSearchKind;
};

function locationQueryFromPick(
  pick: PickerLocationPick,
  warehouses: WarehouseResult[],
): { stockTakeSession: string; storeId: string } {
  const useSections =
    (pick.warehouse !== "" && pick.warehouse !== LOCATION_ALL) ||
    (pick.area !== "" && pick.area !== LOCATION_ALL) ||
    (pick.slot !== "" && pick.slot !== LOCATION_ALL);
  const sections = new Set<string>();
  if (useSections) {
    warehouses.forEach((w) => {
      const section = w.stockTakeSection?.trim();
      if (!section) return;
      if (pick.storeId && pick.storeId !== LOCATION_ALL && (w.store_id ?? "").trim() !== pick.storeId) return;
      if (pick.warehouse && pick.warehouse !== LOCATION_ALL && (w.warehouse ?? "").trim() !== pick.warehouse) return;
      if (pick.area && pick.area !== LOCATION_ALL && (w.area ?? "").trim() !== pick.area) return;
      if (pick.slot && pick.slot !== LOCATION_ALL && (w.slot ?? "").trim() !== pick.slot) return;
      sections.add(section);
    });
  }
  return {
    stockTakeSession: useSections
      ? Array.from(sections).sort(compareLocationLabel).join(",") || LOCATION_NONE_SECTION
      : "",
    storeId: !pick.storeId || pick.storeId === LOCATION_ALL || useSections ? "All" : pick.storeId,
  };
}

function appliedPickerFilters(
  filters: PickerCardListFilters,
  pick: PickerLocationPick,
  warehouses: WarehouseResult[],
): PickerCardListFilters {
  const kind = filters.searchKind ?? "location";
  if (kind === "section") {
    return {
      sectionDescription: filters.sectionDescription || "All",
      stockTakeSession: filters.stockTakeSession || "",
      status: filters.status || "All",
      area: "",
      storeId: "All",
      searchKind: "section",
    };
  }
  const location = locationQueryFromPick(pick, warehouses);
  return {
    sectionDescription: "All",
    stockTakeSession: location.stockTakeSession,
    status: filters.status || "All",
    area: "",
    storeId: location.storeId,
    searchKind: "location",
  };
}

export type PickerLocationPick = { storeId: string; warehouse: string; area: string; slot: string };

export const EMPTY_PICKER_LOCATION: PickerLocationPick = { storeId: "", warehouse: "", area: "", slot: "" };

const PickerCardList: React.FC<PickerCardListProps> = ({
  page,
  pageSize,
  onListPageChange,
  onCardClick,
  onReStockTakeClick,
  searchFilters,
  appliedFilters,
  onSearchFiltersChange,
  onAppliedFiltersChange,
  locationPick,
  onLocationPickChange,
  stockTakeRoundId = null,
  hideSectionList = false,
  autoOpenCreate = false,
  onCreateDialogClose,
  onRoundsChanged,
}) => {
  const { t } = useTranslation(["stockTake", "common"]);
  const router = useRouter();
  dayjs.extend(duration);

  const [loading, setLoading] = useState(true);
  /** 這一輪全部卡片，篩選在前端做，點選不再重打 API */
  const [roundRecords, setRoundRecords] = useState<AllPickedStockTakeListReponse[]>([]);
  const { data: session } = useSession() as { data: SessionWithTokens | null };
  const abilities = session?.abilities ?? session?.user?.abilities ?? [];
  const canManageStockTake = abilities.some((a) => a.trim() === AUTH.ADMIN);
  /** 建立盤點後若仍在 page 0，仍強制重新載入 */
  const [listRefreshNonce, setListRefreshNonce] = useState(0);
  const [globalRoundPlanStartDate, setGlobalRoundPlanStartDate] = useState<string | null>(null);
  const [creating, setCreating] = useState(false);
  const [openConfirmDialog, setOpenConfirmDialog] = useState(false);
  const [busySections, setBusySections] = useState<Set<string>>(() => new Set());
  const [openCreateStockTakeSummaryConfirm, setOpenCreateStockTakeSummaryConfirm] = useState(false);
  const [missingSectionWarnDrawerOpen, setMissingSectionWarnDrawerOpen] = useState(false);
  const [missingSectionCount, setMissingSectionCount] = useState(0);
  const [missingSectionItems, setMissingSectionItems] = useState<MissingStockTakeSectionIssueItem[]>([]);
  const [missingSectionIssuesLimit, setMissingSectionIssuesLimit] = useState(50);
  const [missingSectionIssuesLoading, setMissingSectionIssuesLoading] = useState(false);
  const [createDialogSelectedSections, setCreateDialogSelectedSections] = useState<string[]>([]);
  const [createDialogRoundName, setCreateDialogRoundName] = useState("");
  const [createDialogPlanStart, setCreateDialogPlanStart] = useState<Dayjs | null>(() => dayjs());
  /** 建立盤點對話框：目前選中的樓層分頁（對應 sortedFloorKeys 索引） */
  const [createFloorTabIndex, setCreateFloorTabIndex] = useState(0);
  const [createDialogSearchQuery, setCreateDialogSearchQuery] = useState("");
  const [createMode, setCreateMode] = useState<"section" | "item">("section");
  const [blockSectionCreate, setBlockSectionCreate] = useState(false);
  const [createDialogItemCode, setCreateDialogItemCode] = useState("");
  const [createDialogItemName, setCreateDialogItemName] = useState("");
  const [createDialogItemHits, setCreateDialogItemHits] = useState<CreateDialogItemHit[]>([]);
  const [createDialogSelectedItems, setCreateDialogSelectedItems] = useState<CreateDialogItemHit[]>([]);
  const [createDialogItemSearching, setCreateDialogItemSearching] = useState(false);
  const [sectionsLoading, setSectionsLoading] = useState(false);
  const [stockTakeSectionRows, setStockTakeSectionRows] = useState<StockTakeSectionInfo[]>([]);
  const createStockTakeInFlightRef = useRef(false);
  const createSectionGridScrollRef = useRef<HTMLDivElement>(null);
  const createSectionCardRefs = useRef<Map<string, HTMLElement>>(new Map());
  const marqueeDragRef = useRef<{
    pointerId: number;
    startClientX: number;
    startClientY: number;
    currentClientX: number;
    currentClientY: number;
    baseSelection: Set<string>;
    isMarquee: boolean;
    pointerDownSection: string | null;
    sectionIds: string[];
  } | null>(null);
  const [marqueeRect, setMarqueeRect] = useState<MarqueeRect | null>(null);
  const [marqueePreviewIds, setMarqueePreviewIds] = useState<Set<string>>(() => new Set());
  const [stockTakeSectionOptions, setStockTakeSectionOptions] = useState<string[]>([]);
  const [locationWarehouses, setLocationWarehouses] = useState<WarehouseResult[]>([]);
  /** 由選倉寫入的盤點區域字串；使用者改過區域欄後就不再覆寫 */
  const locationOwnedSectionRef = useRef<string | null>(
    (locationPick.warehouse && locationPick.warehouse !== LOCATION_ALL) ||
    (locationPick.area && locationPick.area !== LOCATION_ALL) ||
    (locationPick.slot && locationPick.slot !== LOCATION_ALL)
      ? searchFilters.stockTakeSession
      : null,
  );

  const statusOptions = ["All", "pending", "stockTaking", "approving", "completed", "notMatch"];

  const searchKind = searchFilters.searchKind ?? "location";

  const handleResetSearch = () => {
    const resetFilters: PickerCardListFilters = {
      sectionDescription: "All",
      stockTakeSession: "",
      status: "All",
      area: "",
      storeId: "All",
      searchKind,
    };
    onSearchFiltersChange(resetFilters);
    onAppliedFiltersChange(resetFilters);
    onLocationPickChange(EMPTY_PICKER_LOCATION);
    locationOwnedSectionRef.current = null;
    onListPageChange(0);
  };

  useEffect(() => {
    let cancelled = false;
    fetchWarehouseListClient()
      .then((rows) => {
        if (!cancelled) setLocationWarehouses(Array.isArray(rows) ? rows : []);
      })
      .catch((e) => {
        console.error("Failed to load warehouses for stock take location filter:", e);
        if (!cancelled) setLocationWarehouses([]);
      });
    return () => {
      cancelled = true;
    };
  }, []);

  useEffect(() => {
    if (autoOpenCreate) setOpenConfirmDialog(true);
  }, [autoOpenCreate]);

  useEffect(() => {
    if (hideSectionList) {
      setLoading(false);
      return;
    }
    let cancelled = false;
    setLoading(true);
    getStockTakeRecordsPaged(0, 10000, {
      sectionDescription: "All",
      stockTakeSections: "",
      status: "All",
      area: "",
      storeId: "All",
      onlyLatestRound: !(stockTakeRoundId != null && stockTakeRoundId > 0),
      stockTakeRoundId: stockTakeRoundId != null && stockTakeRoundId > 0 ? stockTakeRoundId : undefined,
    })
      .then((res) => {
        if (cancelled) return;
        setRoundRecords(Array.isArray(res.records) ? res.records : []);
      })
      .catch((e) => {
        console.error("Failed to load this round's stock take sections:", e);
        if (!cancelled) setRoundRecords([]);
      })
      .finally(() => {
        if (!cancelled) setLoading(false);
      });
    return () => {
      cancelled = true;
    };
  }, [hideSectionList, listRefreshNonce, stockTakeRoundId]);

  const roundSectionCodes = useMemo(
    () =>
      Array.from(
        new Set(
          roundRecords
            .map((row) => row.stockTakeSession?.trim())
            .filter((code): code is string => Boolean(code)),
        ),
      ),
    [roundRecords],
  );

  const filteredSessions = useMemo(
    () => roundRecords.filter((session) => matchesPickerCardFilters(session, appliedFilters)),
    [appliedFilters, roundRecords],
  );
  const total = filteredSessions.length;
  const stockTakeSessions = useMemo(
    () => filteredSessions.slice(page * pageSize, page * pageSize + pageSize),
    [filteredSessions, page, pageSize],
  );

  const stockTakeLocationWarehouses = useMemo(() => {
    if (roundSectionCodes.length === 0) return [];
    const inRound = new Set(roundSectionCodes);
    return locationWarehouses.filter((w) => {
      const section = w.stockTakeSection?.trim();
      return Boolean(section && inRound.has(section));
    });
  }, [locationWarehouses, roundSectionCodes]);

  const locationFloorOptions = useMemo(() => {
    const set = new Set<string>();
    stockTakeLocationWarehouses.forEach((w) => {
      const floor = w.store_id?.trim();
      if (floor) set.add(floor);
    });
    return withAllOption(Array.from(set).sort(compareLocationLabel));
  }, [stockTakeLocationWarehouses]);

  const locationWarehouseOptions = useMemo(() => {
    if (!locationPick.storeId) return [];
    const set = new Set<string>();
    stockTakeLocationWarehouses.forEach((w) => {
      if (locationPick.storeId !== LOCATION_ALL && (w.store_id ?? "").trim() !== locationPick.storeId) return;
      const zone = w.warehouse?.trim();
      if (zone) set.add(zone);
    });
    return withAllOption(Array.from(set).sort(compareLocationLabel));
  }, [stockTakeLocationWarehouses, locationPick.storeId]);

  const locationAreaOptions = useMemo(() => {
    if (!locationPick.storeId || !locationPick.warehouse) return [];
    const set = new Set<string>();
    stockTakeLocationWarehouses.forEach((w) => {
      if (locationPick.storeId !== LOCATION_ALL && (w.store_id ?? "").trim() !== locationPick.storeId) return;
      if (locationPick.warehouse !== LOCATION_ALL && (w.warehouse ?? "").trim() !== locationPick.warehouse) return;
      const area = w.area?.trim();
      if (area) set.add(area);
    });
    return withAllOption(Array.from(set).sort(compareLocationLabel));
  }, [stockTakeLocationWarehouses, locationPick.storeId, locationPick.warehouse]);

  const locationSlotOptions = useMemo(() => {
    if (!locationPick.storeId || !locationPick.warehouse || !locationPick.area) return [];
    const set = new Set<string>();
    stockTakeLocationWarehouses.forEach((w) => {
      if (locationPick.storeId !== LOCATION_ALL && (w.store_id ?? "").trim() !== locationPick.storeId) return;
      if (locationPick.warehouse !== LOCATION_ALL && (w.warehouse ?? "").trim() !== locationPick.warehouse) return;
      if (locationPick.area !== LOCATION_ALL && (w.area ?? "").trim() !== locationPick.area) return;
      const slot = w.slot?.trim();
      if (slot) set.add(slot);
    });
    return withAllOption(Array.from(set).sort(compareLocationLabel));
  }, [stockTakeLocationWarehouses, locationPick.storeId, locationPick.warehouse, locationPick.area]);

  const locationWarehouseRows = useMemo(
    () => chunkList(locationWarehouseOptions, LOCATION_BUTTONS_PER_ROW),
    [locationWarehouseOptions],
  );
  const locationAreaRows = useMemo(
    () => chunkList(locationAreaOptions, LOCATION_BUTTONS_PER_ROW),
    [locationAreaOptions],
  );
  const locationSlotRows = useMemo(
    () => chunkList(locationSlotOptions, LOCATION_BUTTONS_PER_ROW),
    [locationSlotOptions],
  );

  const applyFilters = useCallback((next: PickerCardListFilters) => {
    const withKind = { ...next, searchKind: next.searchKind ?? "location" };
    onSearchFiltersChange(withKind);
    onAppliedFiltersChange(appliedPickerFilters(withKind, locationPick, stockTakeLocationWarehouses));
    onListPageChange(0);
  }, [locationPick, onAppliedFiltersChange, onListPageChange, onSearchFiltersChange, stockTakeLocationWarehouses]);

  /** 依盤點區域搜索時用這一輪全部區域；依位置搜索時下拉不顯示 */
  const searchSectionCodes = useMemo(() => {
    if (searchKind === "section" || !locationPick.storeId) return [...roundSectionCodes].sort(compareLocationLabel);
    const codes = new Set<string>();
    stockTakeLocationWarehouses.forEach((w) => {
      const section = w.stockTakeSection?.trim();
      if (!section) return;
      if (locationPick.storeId !== LOCATION_ALL && (w.store_id ?? "").trim() !== locationPick.storeId) return;
      if (locationPick.warehouse && locationPick.warehouse !== LOCATION_ALL && (w.warehouse ?? "").trim() !== locationPick.warehouse) return;
      if (locationPick.area && locationPick.area !== LOCATION_ALL && (w.area ?? "").trim() !== locationPick.area) return;
      if (locationPick.slot && locationPick.slot !== LOCATION_ALL && (w.slot ?? "").trim() !== locationPick.slot) return;
      codes.add(section);
    });
    return Array.from(codes).sort(compareLocationLabel);
  }, [locationPick, roundSectionCodes, searchKind, stockTakeLocationWarehouses]);

  const sectionDescriptionByCode = useMemo(() => {
    const map = new Map<string, string>();
    stockTakeSectionRows.forEach((row) => {
      const section = row.stockTakeSection?.trim();
      const text = row.stockTakeSectionDescription?.trim();
      if (section && text) map.set(section, text);
    });
    roundRecords.forEach((session) => {
      const section = session.stockTakeSession?.trim();
      const text = session.stockTakeSectionDescription?.trim();
      if (section && text && !map.has(section)) map.set(section, text);
    });
    return map;
  }, [stockTakeSectionRows, roundRecords]);

  const searchSectionDescriptionOptions = useMemo(() => {
    const picked = selectedSectionCodes(searchFilters.stockTakeSession).filter((code) =>
      searchSectionCodes.includes(code)
    );
    const source = picked.length > 0 ? picked : searchSectionCodes;
    const desc = new Set<string>();
    source.forEach((code) => {
      const text = sectionDescriptionByCode.get(code);
      if (text) desc.add(text);
    });
    return Array.from(desc).sort((a, b) => a.localeCompare(b));
  }, [searchFilters.stockTakeSession, searchSectionCodes, sectionDescriptionByCode]);

  const sectionCodeMenuOptions = useMemo(() => {
    const descFilter = searchFilters.sectionDescription !== "All" ? searchFilters.sectionDescription : "";
    if (!descFilter) return searchSectionCodes;
    return searchSectionCodes.filter((code) => sectionDescriptionByCode.get(code) === descFilter);
  }, [searchFilters.sectionDescription, searchSectionCodes, sectionDescriptionByCode]);

  useEffect(() => {
    if (searchKind !== "section") return;
    const current = searchFilters.sectionDescription;
    if (!current || current === "All") return;
    if (roundSectionCodes.length === 0) return;
    if (searchSectionDescriptionOptions.includes(current)) return;
    applyFilters({ ...searchFilters, sectionDescription: "All", searchKind: "section" });
  }, [
    applyFilters,
    roundSectionCodes.length,
    searchFilters,
    searchKind,
    searchSectionDescriptionOptions,
  ]);

  const applyLocationPick = useCallback(
    (pick: PickerLocationPick) => {
      const location = locationQueryFromPick(pick, stockTakeLocationWarehouses);
      locationOwnedSectionRef.current = location.stockTakeSession || null;
      const next: PickerCardListFilters = {
        ...searchFilters,
        searchKind: "location",
      };
      onSearchFiltersChange(next);
      onAppliedFiltersChange(appliedPickerFilters(next, pick, stockTakeLocationWarehouses));
      onListPageChange(0);
    },
    [onAppliedFiltersChange, onListPageChange, onSearchFiltersChange, searchFilters, stockTakeLocationWarehouses],
  );

  useEffect(() => {
    if (searchKind !== "location") return;
    if (!locationPick.storeId && !locationPick.warehouse && !locationPick.area && !locationPick.slot) return;
    if (roundSectionCodes.length === 0 || locationWarehouses.length === 0) return;
    const floorOk = !locationPick.storeId || locationFloorOptions.includes(locationPick.storeId);
    const warehouseOk = !locationPick.warehouse || locationWarehouseOptions.includes(locationPick.warehouse);
    const areaOk = !locationPick.area || locationAreaOptions.includes(locationPick.area);
    const slotOk = !locationPick.slot || locationSlotOptions.includes(locationPick.slot);
    if (floorOk && warehouseOk && areaOk && slotOk) return;
    onLocationPickChange(EMPTY_PICKER_LOCATION);
    applyLocationPick(EMPTY_PICKER_LOCATION);
  }, [applyLocationPick, locationAreaOptions, locationFloorOptions, locationPick, locationSlotOptions, locationWarehouseOptions, locationWarehouses.length, onLocationPickChange, roundSectionCodes.length]);

  useEffect(() => {
    let cancelled = false;
    getLatestStockTakeRoundMeta()
      .then((meta) => {
        if (cancelled) return;
        if (meta?.planStartDate) {
          setGlobalRoundPlanStartDate(dayjs(meta.planStartDate).format(OUTPUT_DATE_FORMAT));
        } else {
          setGlobalRoundPlanStartDate(null);
        }
      })
      .catch((e) => {
        console.error("Failed to load latest stock take round meta:", e);
        if (!cancelled) setGlobalRoundPlanStartDate(null);
      });
    return () => {
      cancelled = true;
    };
  }, [listRefreshNonce]);

  //const startIdx = page * PER_PAGE;
 //const paged = stockTakeSessions.slice(startIdx, startIdx + PER_PAGE);
  
  useEffect(() => {
    if (openConfirmDialog) {
      setCreateDialogSelectedSections([]);
      setCreateDialogRoundName("");
      setCreateDialogPlanStart(dayjs());
      setCreateFloorTabIndex(0);
      setCreateDialogSearchQuery("");
      marqueeDragRef.current = null;
      setMarqueeRect(null);
      setMarqueePreviewIds(new Set());
      setOpenCreateStockTakeSummaryConfirm(false);
    }
  }, [openConfirmDialog]);

  const loadMissingStockTakeSectionIssues = useCallback(async () => {
    setMissingSectionIssuesLoading(true);
    try {
      const res = await fetchMissingStockTakeSectionIssues(50);
      setMissingSectionCount(res.count);
      setMissingSectionItems(Array.isArray(res.items) ? res.items : []);
      setMissingSectionIssuesLimit(res.limit ?? 50);
    } catch (e) {
      console.error("Failed to load missing stock take section issues:", e);
      setMissingSectionCount(0);
      setMissingSectionItems([]);
    } finally {
      setMissingSectionIssuesLoading(false);
    }
  }, []);

  useEffect(() => {
    if (!openConfirmDialog) return;
    void loadMissingStockTakeSectionIssues();
  }, [openConfirmDialog, loadMissingStockTakeSectionIssues]);

  useEffect(() => {
    if (!openConfirmDialog) return;
    let cancelled = false;
    getBusyStockTakeSections()
      .then((list) => {
        if (cancelled) return;
        setBusySections(new Set((Array.isArray(list) ? list : []).map((s) => s.trim()).filter(Boolean)));
      })
      .catch((e) => {
        console.error("Failed to load busy stock take sections:", e);
        if (!cancelled) setBusySections(new Set());
      });
    return () => {
      cancelled = true;
    };
  }, [openConfirmDialog]);

  useEffect(() => {
    if (!openConfirmDialog) return;
    let cancelled = false;
    getStockTakeRoundCards()
      .then((res) => {
        if (cancelled) return;
        const blocked = (res.rounds || []).some(
          (round) => round.open && round.stockTakeRoundMode === "item",
        );
        setBlockSectionCreate(blocked);
        if (blocked) setCreateMode("item");
      })
      .catch((e) => {
        console.error("Failed to check open item stock take rounds:", e);
        if (!cancelled) setBlockSectionCreate(false);
      });
    return () => {
      cancelled = true;
    };
  }, [openConfirmDialog]);

  const handleGoWarehouseSettings = useCallback(() => {
    setMissingSectionWarnDrawerOpen(false);
    setOpenConfirmDialog(false);
    router.push("/settings/warehouse");
  }, [router]);

  const createStockTakeSummarySections = useMemo(() => {
    return [...createDialogSelectedSections].sort((a, b) => a.localeCompare(b));
  }, [createDialogSelectedSections]);

  const handleOpenCreateStockTakeSummaryConfirm = useCallback(() => {
    if (createDialogPlanStart == null || !createDialogPlanStart.isValid()) return;
    if (createDialogPlanStart.startOf("day").isBefore(dayjs().startOf("day"))) return;
    if (createMode === "item") {
      if (createDialogSelectedItems.length === 0) return;
    } else if (createDialogSelectedSections.length === 0) {
      return;
    }
    setOpenCreateStockTakeSummaryConfirm(true);
  }, [
    createDialogPlanStart,
    createDialogSelectedItems.length,
    createDialogSelectedSections.length,
    createMode,
  ]);

  /** 盤點區域 → 樓層：優先 API（warehouse 帶 storeId），否則用列表卡片上的 storeId */
  const sectionsByStore = useMemo(() => {
    const sectionToFloor = new Map<string, string>();
    stockTakeSectionRows.forEach((row) => {
      const sec = row.stockTakeSection?.trim();
      if (!sec) return;
      const sid = row.storeId?.trim();
      if (sid) sectionToFloor.set(sec, sid);
    });
    roundRecords.forEach((session) => {
      const sec = session.stockTakeSession?.trim();
      if (!sec) return;
      const sid = session.storeId?.trim();
      if (sid && !sectionToFloor.has(sec)) sectionToFloor.set(sec, sid);
    });

    const allSecs = new Set<string>();
    stockTakeSectionRows.forEach((r) => {
      const s = r.stockTakeSection?.trim();
      if (s) allSecs.add(s);
    });
    stockTakeSectionOptions.forEach((s) => {
      const x = s.trim();
      if (x) allSecs.add(x);
    });

    const byFloor = new Map<string, Set<string>>();
    allSecs.forEach((sec) => {
      const floorKey = sectionToFloor.get(sec)?.trim() || FLOOR_GROUP_UNSET;
      if (!byFloor.has(floorKey)) byFloor.set(floorKey, new Set());
      byFloor.get(floorKey)!.add(sec);
    });

    const out = new Map<string, string[]>();
    byFloor.forEach((set, key) => {
      out.set(key, Array.from(set).sort((a, b) => a.localeCompare(b)));
    });
    return out;
  }, [stockTakeSectionRows, roundRecords, stockTakeSectionOptions]);

  const sortedFloorKeys = useMemo(() => {
    const keys = Array.from(sectionsByStore.keys());
    keys.sort((a, b) => {
      if (a === FLOOR_GROUP_UNSET) return 1;
      if (b === FLOOR_GROUP_UNSET) return -1;
      return a.localeCompare(b, undefined, { numeric: true, sensitivity: "base" });
    });
    return keys;
  }, [sectionsByStore]);

  const isSectionBusy = useCallback(
    (section: string) => busySections.has(section.trim()),
    [busySections],
  );

  const allSectionsForCreateDialog = useMemo(() => {
    const s = new Set<string>();
    sectionsByStore.forEach((arr) => arr.forEach((x) => s.add(x)));
    return Array.from(s)
      .filter((sec) => !busySections.has(sec.trim()))
      .sort((a, b) => a.localeCompare(b));
  }, [busySections, sectionsByStore]);

  useEffect(() => {
    if (createFloorTabIndex >= sortedFloorKeys.length && sortedFloorKeys.length > 0) {
      setCreateFloorTabIndex(0);
    }
  }, [sortedFloorKeys.length, createFloorTabIndex]);

  const floorGroupLabel = useCallback(
    (storeKey: string) => (storeKey === FLOOR_GROUP_UNSET ? t("Floor unassigned") : storeKey),
    [t],
  );

  const toggleFloorSelectAll = useCallback(
    (storeKey: string) => {
      const list = (sectionsByStore.get(storeKey) ?? []).filter((s) => !busySections.has(s.trim()));
      setCreateDialogSelectedSections((prev) => {
        const allIn = list.length > 0 && list.every((s) => prev.includes(s));
        if (allIn) {
          return prev.filter((s) => !list.includes(s));
        }
        const next = new Set(prev);
        list.forEach((s) => next.add(s));
        return Array.from(next).sort((a, b) => a.localeCompare(b));
      });
    },
    [busySections, sectionsByStore],
  );

  /** 與卡片標題括號內相同：描述 / 區域 / 樓層 */
  const getCreateDialogSectionMeta = useCallback(
    (section: string) => {
      const row = stockTakeSectionRows.find((r) => r.stockTakeSection?.trim() === section);
      const fromList = roundRecords.find((s) => s.stockTakeSession?.trim() === section);
      const desc = row?.stockTakeSectionDescription?.trim() || fromList?.stockTakeSectionDescription?.trim() || "";
      const area = row?.warehouseArea?.trim() || fromList?.warehouseArea?.trim() || "";
     // const store = row?.storeId?.trim() || fromList?.storeId?.trim() || "";
      const parts = [desc, area].filter((v) => Boolean(v && v.trim()));
      return parts.length ? parts.join(" / ") : "";
    },
    [stockTakeSectionRows, roundRecords],
  );

  const activeCreateFloorKey = useMemo(() => {
    if (sortedFloorKeys.length === 0) return null;
    return sortedFloorKeys[Math.min(createFloorTabIndex, sortedFloorKeys.length - 1)];
  }, [sortedFloorKeys, createFloorTabIndex]);

  const activeCreateFloorSections = useMemo(() => {
    if (activeCreateFloorKey == null) return [];
    return sectionsByStore.get(activeCreateFloorKey) ?? [];
  }, [activeCreateFloorKey, sectionsByStore]);

  const createDialogFilteredSections = useMemo(() => {
    const q = createDialogSearchQuery.trim().toLowerCase();
    if (!q) return activeCreateFloorSections;
    return activeCreateFloorSections.filter((section) => {
      const meta = getCreateDialogSectionMeta(section);
      return section.toLowerCase().includes(q) || meta.toLowerCase().includes(q);
    });
  }, [activeCreateFloorSections, createDialogSearchQuery, getCreateDialogSectionMeta]);

  const getSectionIdsInMarquee = useCallback(
    (startX: number, startY: number, endX: number, endY: number, sectionIds: string[]) => {
      const marquee = clientMarqueeRect(startX, startY, endX, endY);
      const hit = new Set<string>();
      sectionIds.forEach((section) => {
        const el = createSectionCardRefs.current.get(section);
        if (!el) return;
        if (rectsIntersect(el.getBoundingClientRect(), marquee)) {
          hit.add(section);
        }
      });
      return hit;
    },
    [],
  );

  const syncMarqueeDragUi = useCallback(() => {
    const drag = marqueeDragRef.current;
    const scrollEl = createSectionGridScrollRef.current;
    if (!drag || !scrollEl) return;

    const dist = Math.hypot(
      drag.currentClientX - drag.startClientX,
      drag.currentClientY - drag.startClientY,
    );
    if (!drag.isMarquee && dist < MARQUEE_DRAG_THRESHOLD_PX) {
      setMarqueeRect(null);
      setMarqueePreviewIds(new Set());
      return;
    }

    drag.isMarquee = true;
    const scrollRect = scrollEl.getBoundingClientRect();
    setMarqueeRect({
      left: Math.min(drag.startClientX, drag.currentClientX) - scrollRect.left + scrollEl.scrollLeft,
      top: Math.min(drag.startClientY, drag.currentClientY) - scrollRect.top + scrollEl.scrollTop,
      width: Math.abs(drag.currentClientX - drag.startClientX),
      height: Math.abs(drag.currentClientY - drag.startClientY),
    });
    setMarqueePreviewIds(
      getSectionIdsInMarquee(
        drag.startClientX,
        drag.startClientY,
        drag.currentClientX,
        drag.currentClientY,
        drag.sectionIds,
      ),
    );
  }, [getSectionIdsInMarquee]);

  const finishMarqueeDrag = useCallback(() => {
    const drag = marqueeDragRef.current;
    if (drag?.isMarquee) {
      const hit = getSectionIdsInMarquee(
        drag.startClientX,
        drag.startClientY,
        drag.currentClientX,
        drag.currentClientY,
        drag.sectionIds,
      );
      const merged = new Set(drag.baseSelection);
      hit.forEach((id) => {
        if (!busySections.has(id.trim())) merged.add(id);
      });
      setCreateDialogSelectedSections(
        Array.from(merged).sort((a, b) => a.localeCompare(b)),
      );
    } else if (drag?.pointerDownSection) {
      const sec = drag.pointerDownSection;
      if (busySections.has(sec.trim())) {
        /* in progress */
      } else {
        setCreateDialogSelectedSections((prev) => {
          if (prev.includes(sec)) return prev.filter((s) => s !== sec);
          return [...prev, sec].sort((a, b) => a.localeCompare(b));
        });
      }
    }
    marqueeDragRef.current = null;
    setMarqueeRect(null);
    setMarqueePreviewIds(new Set());
  }, [busySections, getSectionIdsInMarquee]);

  const handleCreateSectionGridPointerDown = useCallback(
    (e: React.PointerEvent<HTMLDivElement>) => {
      if (e.button !== 0) return;
      const scrollEl = createSectionGridScrollRef.current;
      if (!scrollEl || createDialogFilteredSections.length === 0) return;

      const cardEl = (e.target as HTMLElement).closest("[data-section-card]");
      const pointerDownSection = cardEl?.getAttribute("data-section") ?? null;

      e.preventDefault();

      marqueeDragRef.current = {
        pointerId: e.pointerId,
        startClientX: e.clientX,
        startClientY: e.clientY,
        currentClientX: e.clientX,
        currentClientY: e.clientY,
        baseSelection: new Set(createDialogSelectedSections),
        isMarquee: false,
        pointerDownSection,
        sectionIds: createDialogFilteredSections,
      };

      const onPointerMove = (ev: PointerEvent) => {
        const drag = marqueeDragRef.current;
        if (!drag || ev.pointerId !== drag.pointerId) return;
        drag.currentClientX = ev.clientX;
        drag.currentClientY = ev.clientY;
        syncMarqueeDragUi();
      };

      const onPointerEnd = (ev: PointerEvent) => {
        const drag = marqueeDragRef.current;
        if (!drag || ev.pointerId !== drag.pointerId) return;
        drag.currentClientX = ev.clientX;
        drag.currentClientY = ev.clientY;
        syncMarqueeDragUi();
        finishMarqueeDrag();
        window.removeEventListener("pointermove", onPointerMove);
        window.removeEventListener("pointerup", onPointerEnd);
        window.removeEventListener("pointercancel", onPointerEnd);
        try {
          scrollEl.releasePointerCapture(ev.pointerId);
        } catch {
          /* ignore */
        }
      };

      try {
        scrollEl.setPointerCapture(e.pointerId);
      } catch {
        /* ignore */
      }
      window.addEventListener("pointermove", onPointerMove);
      window.addEventListener("pointerup", onPointerEnd);
      window.addEventListener("pointercancel", onPointerEnd);
    },
    [createDialogFilteredSections, createDialogSelectedSections, finishMarqueeDrag, syncMarqueeDragUi],
  );

  const handleCreateStockTake = useCallback(async () => {
    if (createStockTakeInFlightRef.current) return;
    if (createMode === "item") {
      if (createDialogSelectedItems.length === 0) return;
    } else if (createDialogSelectedSections.length === 0) {
      return;
    }
    createStockTakeInFlightRef.current = true;
    setOpenCreateStockTakeSummaryConfirm(false);
    setOpenConfirmDialog(false);
    setCreating(true);
    try {
      const planStart =
  createDialogPlanStart != null
    ? dayjsToDateTimeString(createDialogPlanStart.startOf("day"))
    : dayjsToDateTimeString(dayjs().startOf("day"));
      const result =
        createMode === "item"
          ? await createStockTakeForItems(
              createDialogSelectedItems.map((it) => it.id),
              createDialogRoundName,
              planStart,
            )
          : await createStockTakeForSections(
              createDialogSelectedSections,
              createDialogRoundName,
              planStart,
            );
      const createdCount = Object.values(result).filter((msg) => msg.startsWith("Created:")).length;
      const skippedCount = Object.values(result).filter((msg) => msg.startsWith("Skipped:")).length;
      const errorCount = Object.values(result).filter((msg) => msg.startsWith("Error:")).length;

      let message = `${t("Created")}: ${createdCount}, ${t("Skipped")}: ${skippedCount}`;
      if (errorCount > 0) {
        message += `, ${t("Errors")}: ${errorCount}`;
      }

      console.log(message);

      onListPageChange(0);
      setListRefreshNonce((n) => n + 1);
      onRoundsChanged?.();
      setCreateDialogRoundName("");
      setCreateDialogPlanStart(dayjs());
      setCreateDialogSelectedItems([]);
      setCreateMode("section");
    } catch (e) {
      console.error(e);
    } finally {
      setCreating(false);
      createStockTakeInFlightRef.current = false;
    }
  }, [
    createDialogPlanStart,
    createDialogRoundName,
    createDialogSelectedItems,
    createDialogSelectedSections,
    createMode,
    onListPageChange,
    onRoundsChanged,
    t,
  ]);
  useEffect(() => {
    if (!openConfirmDialog || createMode !== "item") return;
    const code = createDialogItemCode.trim();
    const name = createDialogItemName.trim();
    if (!code && !name) {
      setCreateDialogItemHits([]);
      return;
    }
    let cancelled = false;
    const timer = window.setTimeout(() => {
      setCreateDialogItemSearching(true);
      const params: Record<string, string | number> = { pageSize: 300, pageNum: 1 };
      if (code) params.code = code;
      if (name) params.name = name;
      fetchItemsByPage(params)
        .then((page) => {
          if (cancelled) return;
          const uniq: CreateDialogItemHit[] = [];
          itemRecordsFromPage(page).forEach((row) => {
            const id = Number(row.id);
            if (!id) return;
            uniq.push({ id, code: row.code || "", name: row.name || "" });
          });
          uniq.sort((a, b) =>
            a.code.localeCompare(b.code, undefined, { numeric: true, sensitivity: "base" }),
          );
          setCreateDialogItemHits(uniq);
        })
        .catch((e) => {
          console.error("Failed to search items for stock take create:", e);
          if (!cancelled) setCreateDialogItemHits([]);
        })
        .finally(() => {
          if (!cancelled) setCreateDialogItemSearching(false);
        });
    }, 300);
    return () => {
      cancelled = true;
      window.clearTimeout(timer);
    };
  }, [openConfirmDialog, createMode, createDialogItemCode, createDialogItemName]);
  useEffect(() => {
    setSectionsLoading(true);
    fetchStockTakeSections()
      .then((sections) => {
        setStockTakeSectionRows(Array.isArray(sections) ? sections : []);
        const sectionSet = new Set<string>();
        sections.forEach((s) => {
          const section = s.stockTakeSection?.trim();
          if (section) sectionSet.add(section);
        });
        setStockTakeSectionOptions(Array.from(sectionSet).sort((a, b) => a.localeCompare(b)));
      })
      .catch((e) => {
        console.error("Failed to load section descriptions for filter:", e);
      })
      .finally(() => {
        setSectionsLoading(false);
      });
  }, []);
  useEffect(() => {
    setStockTakeSectionOptions((prev) => {
      const sectionSet = new Set<string>(prev);
      roundRecords.forEach((item) => {
        const section = item.stockTakeSession?.trim();
        if (section) sectionSet.add(section);
      });
      return Array.from(sectionSet).sort((a, b) => a.localeCompare(b));
    });
  }, [roundRecords]);
  const getStatusColor = (status: string) => {
    const statusLower = status.toLowerCase();
    if (statusLower === "completed") return "success";
    if (statusLower === "in_progress" || statusLower === "processing") return "primary";
    if (statusLower === "approving") return "info";
    if (statusLower === "stockTaking") return "primary";
    if (statusLower === "no_cycle") return "default";
    return "warning";
  };
  const TimeDisplay: React.FC<{ startTime: string | null; endTime: string | null }> = ({ startTime, endTime }) => {
    const [currentTime, setCurrentTime] = useState(dayjs());
  
    useEffect(() => {
      if (!endTime && startTime) {
        const interval = setInterval(() => {
          setCurrentTime(dayjs());
        }, 1000); // 每秒更新一次
  
        return () => clearInterval(interval);
      }
    }, [startTime, endTime]);
  
    if (endTime && startTime) {
      // 当有结束时间时，计算从开始到结束的持续时间
      const start = dayjs(startTime);
      const end = dayjs(endTime);
      const duration = dayjs.duration(end.diff(start));
      const hours = Math.floor(duration.asHours());
      const minutes = duration.minutes();
      const seconds = duration.seconds();
      
      return (
        <>
          {hours.toString().padStart(2, '0')}:{minutes.toString().padStart(2, '0')}:{seconds.toString().padStart(2, '0')}
        </>
      );
    } else if (startTime) {
      // 当没有结束时间时，显示实时计时器
      const start = dayjs(startTime);
      const duration = dayjs.duration(currentTime.diff(start));
      const hours = Math.floor(duration.asHours());
      const minutes = duration.minutes();
      const seconds = duration.seconds();
      
      return (
        <>
          {hours.toString().padStart(2, '0')}:{minutes.toString().padStart(2, '0')}:{seconds.toString().padStart(2, '0')}
        </>
      );
    } else {
      return <>-</>;
    }
  };
  const startTimeDisplay = (startTime: string | null) => {
    if (startTime) {
      const start = dayjs(startTime);
      return start.format("HH:mm");
    } else {
      return "-";
    }
  };
  const endTimeDisplay = (endTime: string | null) => {
    if (endTime) {
      const end = dayjs(endTime);
      return end.format("HH:mm");
    } else {
      return "-";
    }
  };
  const getCompletionRate = (session: AllPickedStockTakeListReponse): number => {
    if (session.totalInventoryLotNumber === 0) return 0;
    return Math.round((session.currentStockTakeItemNumber / session.totalInventoryLotNumber) * 100);
  };
  const planStartDate = globalRoundPlanStartDate;
  const closeCreateDialog = () => {
    setOpenConfirmDialog(false);
    setCreateDialogRoundName("");
    setCreateDialogPlanStart(dayjs());
    setCreateMode(blockSectionCreate ? "item" : "section");
    setCreateDialogItemCode("");
    setCreateDialogItemName("");
    setCreateDialogItemHits([]);
    setCreateDialogSelectedItems([]);
    onCreateDialogClose?.();
  };
  return (
    <Box>
      {!hideSectionList && (
      <>
      <Card elevation={0} sx={{ mb: 2 }}>
        <CardContent>
          <Typography variant="overline" sx={{ display: "block", mb: 1 }}>
            {t("Search Criteria")}
          </Typography>
          <Grid container spacing={2} alignItems="flex-start">
            <Grid item xs={12}>
              <Tabs
                value={searchKind}
                onChange={(_, value: PickerSearchKind) => applyFilters({ ...searchFilters, searchKind: value })}
                sx={{ minHeight: 48 }}
              >
                <Tab
                  value="location"
                  label={t("Search by location")}
                  sx={{ minHeight: 48, py: 1, textTransform: "none" }}
                />
                <Tab
                  value="section"
                  label={t("Search by stock take section")}
                  sx={{ minHeight: 48, py: 1, textTransform: "none" }}
                />
              </Tabs>
            </Grid>
            {searchKind === "section" && (
            <Grid item xs={12} md={4} sx={{ order: 1 }}>
              <FormControl fullWidth size="small" sx={searchFieldSx}>
                <InputLabel>{t("Stock Take Section")}</InputLabel>
                <Select
                  value={
                    searchFilters.sectionDescription === "All" ||
                    searchSectionDescriptionOptions.includes(searchFilters.sectionDescription)
                      ? searchFilters.sectionDescription
                      : "All"
                  }
                  MenuProps={searchMenuProps}
                  label={t("Stock Take Section")}
                  onChange={(e) => {
                    const nextDesc = e.target.value;
                    const allowed = new Set(
                      nextDesc === "All"
                        ? searchSectionCodes
                        : searchSectionCodes.filter((code) => sectionDescriptionByCode.get(code) === nextDesc)
                    );
                    const kept = selectedSectionCodes(searchFilters.stockTakeSession).filter((code) => allowed.has(code));
                    const nextSession = kept.join(",");
                    if (nextSession !== (searchFilters.stockTakeSession || "")) {
                      locationOwnedSectionRef.current = null;
                    }
                    applyFilters({
                      ...searchFilters,
                      sectionDescription: nextDesc,
                      stockTakeSession: nextSession,
                    });
                  }}
                >
                  <MenuItem value="All">{t("All")}</MenuItem>
                  {searchSectionDescriptionOptions.map((desc) => (
                    <MenuItem key={desc} value={desc}>
                      {desc}
                    </MenuItem>
                  ))}
                </Select>
              </FormControl>
            </Grid>
            )}
            {searchKind === "section" && (
            <Grid item xs={12} md={4} sx={{ order: 1 }}>
              <FormControl fullWidth size="small" sx={searchFieldSx}>
                <InputLabel>{t("Stock Take Section code")}</InputLabel>
                <Select
                  multiple
                  MenuProps={searchMenuProps}
                  value={selectedSectionCodes(searchFilters.stockTakeSession).filter((code) =>
                    sectionCodeMenuOptions.includes(code)
                  )}
                  label={t("Stock Take Section code")}
                  onChange={(e) => {
                    const raw = e.target.value;
                    const picked = (typeof raw === "string" ? raw.split(",") : raw)
                      .map((part) => part.trim())
                      .filter(Boolean);
                    if (locationOwnedSectionRef.current != null) locationOwnedSectionRef.current = null;
                    const descriptions = new Set<string>();
                    picked.forEach((code) => {
                      const text = sectionDescriptionByCode.get(code);
                      if (text) descriptions.add(text);
                    });
                    const nextDesc =
                      searchFilters.sectionDescription !== "All" &&
                      picked.length > 0 &&
                      !descriptions.has(searchFilters.sectionDescription)
                        ? "All"
                        : searchFilters.sectionDescription;
                    applyFilters({
                      ...searchFilters,
                      sectionDescription: nextDesc,
                      stockTakeSession: picked.join(","),
                    });
                  }}
                  renderValue={(selected) => (selected as string[]).join(", ")}
                >
                  {sectionCodeMenuOptions.map((code) => (
                    <MenuItem key={code} value={code}>
                      {code}
                    </MenuItem>
                  ))}
                </Select>
              </FormControl>
            </Grid>
            )}
            <Grid item xs={12} sx={{ order: searchKind === "location" ? 2 : undefined }}>
              <Box sx={{ display: "flex", alignItems: "center", gap: 1.5, flexWrap: "wrap" }}>
                <Typography variant="body2" sx={{ minWidth: 72, fontWeight: 600 }}>
                  {t("Status")}
                </Typography>
                <ToggleButtonGroup
                  exclusive
                  value={searchFilters.status || "All"}
                  onChange={(_, next: string | null) => {
                    if (next == null) return;
                    applyFilters({ ...searchFilters, status: next });
                  }}
                >
                  {statusOptions.map((status) => (
                    <ToggleButton key={status} value={status} sx={{ minHeight: 48, px: 2, textTransform: "none" }}>
                      {status === "All" ? t("All") : t(status)}
                    </ToggleButton>
                  ))}
                </ToggleButtonGroup>
              </Box>
            </Grid>
            {searchKind === "location" && (
            <Grid item xs={12} sx={{ order: 1 }}>
              <Stack spacing={1.25}>
                <Box sx={{ display: "flex", alignItems: "center", gap: 1.5, flexWrap: "wrap" }}>
                  <Typography variant="body2" sx={{ minWidth: 72, fontWeight: 600 }}>
                    {t("Store ID")}
                  </Typography>
                  <ToggleButtonGroup
                    exclusive
                    value={locationPick.storeId || null}
                    onChange={(_, next: string | null) => {
                      const pick = { storeId: next ?? "", warehouse: "", area: "", slot: "" };
                      onLocationPickChange(pick);
                      applyLocationPick(pick);
                    }}
                  >
                    {locationFloorOptions.map((floor) => (
                      <ToggleButton key={floor} value={floor} sx={{ minHeight: 48, px: 2, textTransform: "none" }}>
                        {floor === LOCATION_ALL ? t("All") : floor}
                      </ToggleButton>
                    ))}
                  </ToggleButtonGroup>
                </Box>
                <Box sx={{ display: "flex", alignItems: "flex-start", gap: 1.5, flexWrap: "wrap" }}>
                  <Typography variant="body2" sx={{ minWidth: 72, fontWeight: 600, mt: 0.75 }}>
                    {t("Warehouse")}
                  </Typography>
                  <Box sx={{ display: "flex", flexDirection: "column", gap: 0.75, opacity: locationPick.storeId ? 1 : 0.45 }}>
                    {locationWarehouseRows.map((row, rowIndex) => (
                      <ToggleButtonGroup
                        key={row.join("-") || rowIndex}
                        exclusive
                        disabled={!locationPick.storeId}
                        value={locationPick.storeId ? locationPick.warehouse || null : null}
                        onChange={(_, next: string | null) => {
                          if (next == null) return;
                          const pick = { ...locationPick, warehouse: next, area: "", slot: "" };
                          onLocationPickChange(pick);
                          applyLocationPick(pick);
                        }}
                        sx={{
                          "& .MuiToggleButtonGroup-grouped": {
                            width: LOCATION_BUTTON_WIDTH,
                            minWidth: LOCATION_BUTTON_WIDTH,
                            maxWidth: LOCATION_BUTTON_WIDTH,
                            px: 0,
                          },
                        }}
                      >
                        {row.map((zone) => (
                          <ToggleButton key={zone} value={zone} sx={{ minHeight: 48, textTransform: "none" }}>
                            {zone === LOCATION_ALL ? t("All") : zone}
                          </ToggleButton>
                        ))}
                      </ToggleButtonGroup>
                    ))}
                  </Box>
                  {!locationPick.storeId ? (
                    <Typography variant="body2" color="text.secondary" sx={{ mt: 0.75 }}>
                      {t("Select floor first")}
                    </Typography>
                  ) : null}
                </Box>
                <Box sx={{ display: "flex", alignItems: "flex-start", gap: 1.5, flexWrap: "wrap" }}>
                  <Typography variant="body2" sx={{ minWidth: 72, fontWeight: 600, mt: 0.75 }}>
                    {t("Area")}
                  </Typography>
                  <Box
                    sx={{
                      display: "flex",
                      flexDirection: "column",
                      gap: 0.75,
                      opacity: locationPick.storeId && locationPick.warehouse ? 1 : 0.45,
                    }}
                  >
                    {locationAreaRows.map((row, rowIndex) => (
                      <ToggleButtonGroup
                        key={row.join("-") || rowIndex}
                        exclusive
                        disabled={!locationPick.storeId || !locationPick.warehouse}
                        value={locationPick.warehouse ? locationPick.area || null : null}
                        onChange={(_, next: string | null) => {
                          if (next == null) return;
                          const pick = { ...locationPick, area: next, slot: "" };
                          onLocationPickChange(pick);
                          applyLocationPick(pick);
                        }}
                        sx={{
                          "& .MuiToggleButtonGroup-grouped": {
                            width: LOCATION_BUTTON_WIDTH,
                            minWidth: LOCATION_BUTTON_WIDTH,
                            maxWidth: LOCATION_BUTTON_WIDTH,
                            px: 0,
                          },
                        }}
                      >
                        {row.map((area) => (
                          <ToggleButton key={area} value={area} sx={{ minHeight: 48, textTransform: "none" }}>
                            {area === LOCATION_ALL ? t("All") : area}
                          </ToggleButton>
                        ))}
                      </ToggleButtonGroup>
                    ))}
                  </Box>
                  {!locationPick.warehouse ? (
                    <Typography variant="body2" color="text.secondary" sx={{ mt: 0.75 }}>
                      {locationPick.storeId ? t("Select warehouse first") : t("Select floor first")}
                    </Typography>
                  ) : null}
                </Box>
                <Box sx={{ display: "flex", alignItems: "flex-start", gap: 1.5, flexWrap: "wrap" }}>
                  <Typography variant="body2" sx={{ minWidth: 72, fontWeight: 600, mt: 0.75 }}>
                    {t("Slot")}
                  </Typography>
                  <Box
                    sx={{
                      display: "flex",
                      flexDirection: "column",
                      gap: 0.75,
                      opacity: locationPick.storeId && locationPick.warehouse && locationPick.area ? 1 : 0.45,
                    }}
                  >
                    {locationSlotRows.map((row, rowIndex) => (
                      <ToggleButtonGroup
                        key={row.join("-") || rowIndex}
                        exclusive
                        disabled={!locationPick.storeId || !locationPick.warehouse || !locationPick.area}
                        value={locationPick.area ? locationPick.slot || null : null}
                        onChange={(_, next: string | null) => {
                          if (next == null) return;
                          const pick = { ...locationPick, slot: next };
                          onLocationPickChange(pick);
                          applyLocationPick(pick);
                        }}
                        sx={{
                          "& .MuiToggleButtonGroup-grouped": {
                            width: LOCATION_BUTTON_WIDTH,
                            minWidth: LOCATION_BUTTON_WIDTH,
                            maxWidth: LOCATION_BUTTON_WIDTH,
                            px: 0,
                          },
                        }}
                      >
                        {row.map((slot) => (
                          <ToggleButton key={slot} value={slot} sx={{ minHeight: 48, textTransform: "none" }}>
                            {slot === LOCATION_ALL ? t("All") : slot}
                          </ToggleButton>
                        ))}
                      </ToggleButtonGroup>
                    ))}
                  </Box>
                  {!locationPick.area ? (
                    <Typography variant="body2" color="text.secondary" sx={{ mt: 0.75 }}>
                      {locationPick.warehouse ? t("Select area first") : locationPick.storeId ? t("Select warehouse first") : t("Select floor first")}
                    </Typography>
                  ) : null}
                </Box>
              </Stack>
            </Grid>
            )}
          </Grid>
          <CardActions sx={{ px: 0, pt: 2, gap: 1 }}>
            <Button variant="outlined" onClick={handleResetSearch} sx={{ minHeight: 48, px: 2 }}>
              {t("Reset")}
            </Button>
          </CardActions>
        </CardContent>
      </Card>
      <Box sx={{ display: "flex", justifyContent: "space-between", alignItems: "center", mb: 2 }}>
   

        <Typography variant="body2" color="text.secondary">
          {roundRecords.some((s) => s.listMode === "item") ? t("Total Items") : t("Total Sections")}: {total}
        </Typography>
        <Typography variant="body2" color="text.secondary">
        {t("Start Stock Take Date")}: {planStartDate || "-"}
        </Typography>

        {stockTakeRoundId != null && stockTakeRoundId > 0 ? null : (
        <Button
          variant="contained"
          color="primary"
          onClick={() => setOpenConfirmDialog(true)}
          disabled={creating || !canManageStockTake}
        >
          {creating ? <CircularProgress size={20} /> : t("Create Stock Take (Select Sections)")}
        </Button>
        )}
      </Box>

      {loading ? (
        <Box sx={{ display: "flex", justifyContent: "center", p: 3 }}>
          <CircularProgress />
        </Box>
      ) : (
      <Grid container spacing={2}>
        {stockTakeSessions.map((session: AllPickedStockTakeListReponse) => {
    const statusColor = getStatusColor(session.status || "");
    const lastStockTakeDate = session.lastStockTakeDate
      ? dayjs(session.lastStockTakeDate).format(OUTPUT_DATE_FORMAT)
      : "-";
    const completionRate = getCompletionRate(session);
    const sectionMeta = [
      session.stockTakeSectionDescription,
      session.warehouseArea,
      session.storeId,
    ].filter((v): v is string => Boolean(v && v.trim())).join(" / ");

          return (
            <Grid key={session.id} item xs={12} md={6}>
              <Card
                sx={{
                  minHeight: 200,
                  display: "flex",
                  flexDirection: "column",
                  border: "1px solid",
                  borderColor: statusColor === "success" ? "success.main" : "primary.main",
                }}
              >
                <CardContent sx={{ pb: 1, flexGrow: 1 }}>
                  <Stack direction="row" justifyContent="space-between" alignItems="center" sx={{ mb: 1 }}>
                  <Typography variant="subtitle1" fontWeight={600}>
                  {session.listMode === "item"
                    ? `${t("Item")}: ${session.stockTakeSession}${
                        session.stockTakeSectionDescription ? ` (${session.stockTakeSectionDescription})` : ""
                      }`
                    : `${t("Section")}: ${session.stockTakeSession}${sectionMeta ? ` (${sectionMeta})` : ""}`}
                </Typography>
                              
                  </Stack>

                  <Typography variant="body2" color="text.secondary" sx={{ mt: 1 }}>
                    {t("Last Stock Take Date")}: {lastStockTakeDate || "-"}
                  </Typography>
                  <Typography variant="body2" color="text.secondary" sx={{ mt: 1 }}>{t("Stock Taker")}: {session.stockTakerName}</Typography>
                  <Stack direction="row" justifyContent="space-between" alignItems="center" sx={{ mb: 1 }}>
                    
                  <Typography variant="body2" color="text.secondary" sx={{ mt: 1 }}>{t("start time")}: {startTimeDisplay(session.startTime) || "-"}</Typography>
                  <Typography variant="body2" color="text.secondary" sx={{ mt: 1 }}>{t("end time")}: {endTimeDisplay(session.endTime) || "-"}</Typography>
                  </Stack>
                  <Typography variant="body2" color="text.secondary" sx={{ mt: 1 }}>
                    {t("Control Time")}: <TimeDisplay startTime={session.startTime} endTime={session.endTime} />
                  </Typography>
                  <Typography variant="body2" color="text.secondary" sx={{ mt: 1 }}>{t("Total Item Kind Number")}: {session.totalItemNumber}</Typography>
                 
                </CardContent>

                <CardActions sx={{ pt: 0.5 ,justifyContent: "space-between"}}>
                  <Stack direction="row" spacing={1}>
                  <Button
                    variant="contained"
                    sx={{ minHeight: 48, px: 2 }}
                    onClick={() => onCardClick(session)}
                  >
                    {t("View Details")}
                  </Button>
                  <Button
                    variant="contained"
                    sx={{ minHeight: 48, px: 2 }}
                    onClick={() => onReStockTakeClick(session)}
                    disabled={!session.reStockTakeTrueFalse}
                  >
                    {t("View ReStockTake")}
                  </Button>
                  </Stack>
                  <Stack direction="row" spacing={0.5} flexWrap="wrap" justifyContent="flex-end">
                    {session.reStockTakeTrueFalse ? (
                      <Chip size="small" label={t("notMatch")} color="warning" />
                    ) : null}
                    <Chip size="small" label={t(session.status || "")} color={statusColor as any} />
                  </Stack>
                </CardActions>
              </Card>
            </Grid>
          );
        })}
      </Grid>
      )}

      {total > 0 && (
        <TablePagination
        component="div"
        count={total}
        page={page}
        rowsPerPage={pageSize}
        onPageChange={(e, newPage) => {
          onListPageChange(newPage);
        }}
        rowsPerPageOptions={[pageSize]} // 如果暂时不让用户改 pageSize，就写死
      />
      )}
      </>
      )}
            {/* Create Stock Take 確認 Dialog */}
            <Dialog
        open={openConfirmDialog}
        onClose={closeCreateDialog}
        maxWidth={false}
        fullWidth
        PaperProps={{
          sx: {
            width: "100%",
            maxWidth: { xs: "100%", sm: 960, md: 1120 },
            maxHeight: "90vh",
            display: "flex",
            flexDirection: "column",
          },
        }}
      >
        <DialogTitle
          sx={{
            pb: 1,
            flexShrink: 0,
            display: "flex",
            alignItems: "center",
            justifyContent: "space-between",
            gap: 1,
          }}
        >
          <Typography component="span" variant="h6" sx={{ fontSize: "1.25rem", fontWeight: 500 }}>
            {t("Create Stock Take (Select Sections)")}
          </Typography>
          <Tooltip
            title={
              missingSectionCount > 0
                ? t("Warehouse missing stock take section tooltip has", { count: missingSectionCount })
                : t("Warehouse missing stock take section tooltip none")
            }
          >
            <Box component="span" sx={{ flexShrink: 0, display: "inline-flex" }}>
              <IconButton
                size="small"
                aria-label={t("Warehouse missing stock take section warn title")}
                onClick={() => setMissingSectionWarnDrawerOpen(true)}
                sx={{
                  color: missingSectionCount > 0 ? "warning.main" : "text.secondary",
                }}
              >
                <Badge
                  color="error"
                  badgeContent={missingSectionCount > 99 ? "99+" : missingSectionCount}
                  invisible={missingSectionCount === 0}
                >
                  <NotificationsNoneOutlinedIcon />
                </Badge>
              </IconButton>
            </Box>
          </Tooltip>
        </DialogTitle>
        <Box sx={{ px: 2, flexShrink: 0 }}>
          <Tabs
            value={createMode}
            onChange={(_, v: "section" | "item") => {
              if (!v) return;
              setCreateMode(v);
            }}
          >
            {blockSectionCreate ? null : (
              <Tab value="section" label={t("Create by section")} />
            )}
            <Tab value="item" label={t("Create by item")} />
          </Tabs>
        </Box>
        <DialogContent
          dividers
          sx={{
            p: 0,
            flex: 1,
            minHeight: 0,
            overflow: "hidden",
            display: "flex",
            flexDirection: "column",
          }}
        >
          <Box
            sx={{
              display: "flex",
              flex: 1,
              minHeight: 0,
              flexDirection: { xs: "column", md: "row" },
              height: "100%",
            }}
          >
            {/* 左側：盤點設定與樓層 */}
            <Box
              sx={{
                width: { xs: "100%", md: 280 },
                flexShrink: 0,
                minHeight: 0,
                maxHeight: { xs: "38vh", md: "100%" },
                overflowY: "auto",
                borderRight: { md: 1 },
                borderBottom: { xs: 1, md: 0 },
                borderColor: "divider",
                p: 2.5,
                display: "flex",
                flexDirection: "column",
                gap: 2,
                bgcolor: "grey.50",
              }}
            >
              <Box>
                <Typography variant="caption" color="text.secondary" display="block" sx={{ mb: 0.5 }}>
                  {t("Stock take round name")}
            
                </Typography>
                <TextField
                  fullWidth
                  size="small"
                  hiddenLabel
                 // placeholder={t("Stock take round name placeholder")}
                  value={createDialogRoundName}
                  onChange={(e) => setCreateDialogRoundName(e.target.value)}
                  inputProps={{ maxLength: 255, "aria-label": t("Stock take round name") }}
                  sx={createDialogCompactInputSx}
                />
              </Box>
              <Box>
                <Typography variant="caption" color="text.secondary" display="block" sx={{ mb: 0.5 }}>
                  {t("Creation date")}
                </Typography>
                <LocalizationProvider dateAdapter={AdapterDayjs} adapterLocale="zh-hk">
                <DatePicker
                  value={createDialogPlanStart}
                  onChange={(newValue) => setCreateDialogPlanStart(newValue)}
                  format={OUTPUT_DATE_FORMAT}
                  minDate={dayjs().startOf("day")}
                  slotProps={{
                    textField: {
                      fullWidth: true,
                      size: "small",
                      hiddenLabel: true,
                      inputProps: { "aria-label": t("Creation date") },
                      sx: createDialogCompactInputSx,
                    },
                  }}
                />
              </LocalizationProvider>
              </Box>
              {createMode === "item" ? (
                <Typography variant="body2" color="text.secondary">
                  {t("Create by item hint")}
                </Typography>
              ) : sortedFloorKeys.length === 0 && !sectionsLoading ? (
                <Typography variant="body2" color="text.secondary">
                  {t("No stock take sections from warehouse")}
                </Typography>
              ) : (
                <Stack
                  spacing={1}
                  sx={{
                    flexShrink: 0,
                    ...(sortedFloorKeys.length > FLOOR_LIST_SCROLL_THRESHOLD
                      ? { maxHeight: 300, overflowY: "auto", pr: 0.5 }
                      : {}),
                  }}
                >
                  {sortedFloorKeys.map((floorKey, idx) => {
                    const floorSections = sectionsByStore.get(floorKey) ?? [];
                    const selected = idx === createFloorTabIndex;
                    return (
                      <Button
                        key={floorKey}
                        fullWidth
                        variant="outlined"
                        onClick={() => {
                          setCreateFloorTabIndex(idx);
                          setCreateDialogSearchQuery("");
                        }}
                        sx={{
                          justifyContent: "space-between",
                          textTransform: "none",
                          py: 1.25,
                          px: 1.5,
                          borderRadius: 2,
                          borderWidth: selected ? 2 : 1,
                          borderColor: selected ? "primary.main" : "divider",
                          color: selected ? "primary.main" : "text.primary",
                          bgcolor: "background.paper",
                          "&:hover": {
                            borderColor: selected ? "primary.main" : "divider",
                            bgcolor: "background.paper",
                          },
                        }}
                      >
                        <Typography variant="body2" fontWeight={selected ? 700 : 500}>
                          {floorGroupLabel(floorKey)}
                        </Typography>
                        <Chip
                          size="small"
                          label={floorSections.length}
                          sx={{
                            height: 22,
                            minWidth: 28,
                            bgcolor: selected ? "primary.main" : "grey.200",
                            color: selected ? "primary.contrastText" : "text.secondary",
                          }}
                        />
                      </Button>
                    );
                  })}
                </Stack>
              )}
              {createMode === "item" ? null : (
              <Stack spacing={1}>
                <Button
                  fullWidth
                  variant="outlined"
                  onClick={() => setCreateDialogSelectedSections([...allSectionsForCreateDialog])}
                  disabled={allSectionsForCreateDialog.length === 0}
                  sx={{ bgcolor: "background.paper" }}
                >
                  {t("Select all sections all floors")}
                </Button>
                <Button
                  fullWidth
                  variant="outlined"
                  onClick={() => setCreateDialogSelectedSections([])}
                  sx={{ bgcolor: "background.paper" }}
                >
                  {t("Clear selection all floors")}
                </Button>
              </Stack>
              )}
              <Typography variant="body2" color="text.secondary">
                {createMode === "item" ? t("Total selected items label") : t("Total selected sections label")}{" "}
                <Typography component="span" variant="body2" color="primary.main" fontWeight={700}>
                  {createMode === "item"
                    ? createDialogSelectedItems.length
                    : createDialogSelectedSections.length}
                </Typography>{" "}
                {createMode === "item" ? t("items unit") : t("sections unit")}
              </Typography>
            </Box>

            {/* 右側：區域卡片網格 */}
            <Box
              sx={{
                flex: 1,
                minHeight: 0,
                display: "flex",
                flexDirection: "column",
                minWidth: 0,
                p: 2.5,
                bgcolor: "background.paper",
                overflow: "hidden",
              }}
            >
              {createMode === "item" ? (
                <Stack spacing={1.5} sx={{ flex: 1, minHeight: 0 }}>
                  <Stack direction={{ xs: "column", sm: "row" }} spacing={1}>
                    <TextField
                      fullWidth
                      size="small"
                      hiddenLabel
                      placeholder={t("Item Code")}
                      value={createDialogItemCode}
                      onChange={(e) => setCreateDialogItemCode(e.target.value)}
                      InputProps={{
                        startAdornment: (
                          <InputAdornment position="start">
                            <SearchIcon fontSize="small" color="action" />
                          </InputAdornment>
                        ),
                      }}
                      sx={createDialogCompactInputSx}
                    />
                    <TextField
                      fullWidth
                      size="small"
                      hiddenLabel
                      placeholder={t("Item Name")}
                      value={createDialogItemName}
                      onChange={(e) => setCreateDialogItemName(e.target.value)}
                      InputProps={{
                        startAdornment: (
                          <InputAdornment position="start">
                            <SearchIcon fontSize="small" color="action" />
                          </InputAdornment>
                        ),
                      }}
                      sx={createDialogCompactInputSx}
                    />
                  </Stack>
                  <Typography variant="caption" color="text.secondary">
                    {t("Create by item selected count", { count: createDialogSelectedItems.length })}
                  </Typography>
                  <Box sx={{ display: "flex", flexWrap: "wrap", gap: 0.75 }}>
                    {createDialogSelectedItems.map((it) => (
                      <Chip
                        key={it.id}
                        size="small"
                        label={`${it.code} ${it.name}`.trim()}
                        onDelete={() =>
                          setCreateDialogSelectedItems((prev) => prev.filter((x) => x.id !== it.id))
                        }
                      />
                    ))}
                  </Box>
                  <Box sx={{ flex: 1, minHeight: 0, overflowY: "auto" }}>
                    {createDialogItemSearching ? (
                      <Box sx={{ display: "flex", justifyContent: "center", py: 3 }}>
                        <CircularProgress size={24} />
                      </Box>
                    ) : createDialogItemHits.length === 0 ? (
                      <Typography variant="body2" color="text.secondary" sx={{ py: 2 }}>
                        {createDialogItemCode.trim() || createDialogItemName.trim()
                          ? t("No data")
                          : t("Create by item search hint")}
                      </Typography>
                    ) : (
                      <Stack>
                        {createDialogItemHits.map((it) => {
                          const checked = createDialogSelectedItems.some((x) => x.id === it.id);
                          return (
                            <Box
                              key={it.id}
                              sx={{
                                display: "flex",
                                alignItems: "center",
                                gap: 1,
                                py: 0.5,
                                borderBottom: 1,
                                borderColor: "divider",
                              }}
                            >
                              <Checkbox
                                checked={checked}
                                onChange={() => {
                                  setCreateDialogSelectedItems((prev) =>
                                    checked ? prev.filter((x) => x.id !== it.id) : [...prev, it],
                                  );
                                }}
                              />
                              <Box>
                                <Typography variant="body2" fontWeight={600}>
                                  {it.code}
                                </Typography>
                                <Typography variant="caption" color="text.secondary">
                                  {it.name}
                                </Typography>
                              </Box>
                            </Box>
                          );
                        })}
                      </Stack>
                    )}
                  </Box>
                </Stack>
              ) : activeCreateFloorKey != null ? (
                <>
                  <Stack
                    direction="row"
                    alignItems="center"
                    justifyContent="space-between"
                    flexWrap="wrap"
                    gap={1}
                    sx={{ mb: 1 }}
                  >
                    <Typography variant="subtitle1" fontWeight={700}>
                      {t("Floor area selection header", {
                        floor: floorGroupLabel(activeCreateFloorKey),
                        count: activeCreateFloorSections.length,
                      })}
                    </Typography>
                    <Button
                      size="small"
                      variant="outlined"
                      onClick={() => toggleFloorSelectAll(activeCreateFloorKey)}
                      disabled={activeCreateFloorSections.length === 0}
                    >
                      {activeCreateFloorSections.length > 0 &&
                      activeCreateFloorSections.every((s) => createDialogSelectedSections.includes(s))
                        ? t("Deselect all on this floor", {
                            floor: floorGroupLabel(activeCreateFloorKey),
                          })
                        : t("Select all on this floor", {
                            floor: floorGroupLabel(activeCreateFloorKey),
                          })}
                    </Button>
                  </Stack>
                  <TextField
                    fullWidth
                    size="small"
                    hiddenLabel
                    placeholder={t("Search section code or name")}
                    value={createDialogSearchQuery}
                    onChange={(e) => setCreateDialogSearchQuery(e.target.value)}
                    inputProps={{ "aria-label": t("Search section code or name") }}
                    InputProps={{
                      startAdornment: (
                        <InputAdornment position="start">
                          <SearchIcon fontSize="small" color="action" />
                        </InputAdornment>
                      ),
                    }}
                    sx={createDialogCompactInputSx}
                  />
                  <Box
                    ref={createSectionGridScrollRef}
                    onPointerDown={handleCreateSectionGridPointerDown}
                    sx={{
                      position: "relative",
                      flex: 1,
                      minHeight: 0,
                      mt: 2,
                      overflowY: "auto",
                      pr: 0.5,
                      userSelect: marqueeRect ? "none" : "auto",
                      touchAction: "pan-y",
                      cursor: "default",
                    }}
                  >
                    {sectionsLoading ? (
                      <Box
                        sx={{
                          display: "flex",
                          alignItems: "center",
                          justifyContent: "center",
                          minHeight: 240,
                        }}
                      >
                        <CircularProgress />
                      </Box>
                    ) : createDialogFilteredSections.length === 0 ? (
                      <Typography variant="body2" color="text.secondary" sx={{ py: 4, textAlign: "center" }}>
                        {createDialogSearchQuery.trim()
                          ? t("No sections match search")
                          : t("No stock take sections from warehouse")}
                      </Typography>
                    ) : (
                      <>
                        {marqueeRect ? (
                          <Box
                            aria-hidden
                            sx={{
                              position: "absolute",
                              left: marqueeRect.left,
                              top: marqueeRect.top,
                              width: marqueeRect.width,
                              height: marqueeRect.height,
                              border: "1px solid",
                              borderColor: "primary.main",
                              bgcolor: "primary.main",
                              opacity: 0.28,
                              pointerEvents: "none",
                              zIndex: 3,
                              boxSizing: "border-box",
                            }}
                          />
                        ) : null}
                        <Box
                          sx={{
                            display: "grid",
                            gridTemplateColumns: {
                              xs: "repeat(2, 1fr)",
                              sm: "repeat(3, 1fr)",
                              md: "repeat(4, 1fr)",
                            },
                            gap: 1.5,
                            alignItems: "start", 
                            //minHeight: "100%",
                          }}
                        >
                        {createDialogFilteredSections.map((section) => {
                          const meta = getCreateDialogSectionMeta(section);
                          const busy = isSectionBusy(section);
                          const checked = createDialogSelectedSections.includes(section);
                          const previewSelected = !busy && marqueePreviewIds.has(section);
                          const visuallySelected = !busy && (checked || previewSelected);
                          return (
                            <Card
                              key={section}
                              data-section-card
                              data-section={section}
                              variant="outlined"
                              ref={(el) => {
                                if (el) {
                                  createSectionCardRefs.current.set(section, el);
                                } else {
                                  createSectionCardRefs.current.delete(section);
                                }
                              }}
                              sx={{
                                cursor: busy ? "not-allowed" : "default",
                                opacity: busy ? 0.55 : 1,
                                borderWidth: visuallySelected ? 2 : 1,
                                borderColor: visuallySelected ? "primary.main" : "divider",
                                bgcolor: visuallySelected
                                  ? previewSelected && !checked
                                    ? "action.hover"
                                    : "action.selected"
                                  : "background.paper",
                                transition: marqueeRect ? "none" : "border-color 0.15s, background-color 0.15s",
                                "&:hover": {
                                  borderColor: visuallySelected ? "primary.main" : "grey.400",
                                },
                              }}
                            >
                              <CardContent sx={{ p: 1.5, "&:last-child": { pb: 1.5 } }}>
                                <Typography variant="body2" fontWeight={700} noWrap title={section}>
                                  {section}
                                </Typography>
                                {busy ? (
                                  <Typography variant="caption" color="warning.main" display="block">
                                    {t("In progress")}
                                  </Typography>
                                ) : null}
                                {meta ? (
                                  <Typography
                                    variant="caption"
                                    color="text.secondary"
                                    sx={{
                                      display: "-webkit-box",
                                      WebkitLineClamp: 2,
                                      WebkitBoxOrient: "vertical",
                                      overflow: "hidden",
                                      lineHeight: 1.35,
                                      mt: 0.25,
                                    }}
                                  >
                                    {meta}
                                  </Typography>
                                ) : null}
                              </CardContent>
                            </Card>
                          );
                        })}
                        </Box>
                      </>
                    )}
                  </Box>
                </>
              ) : (
                <Box sx={{ display: "flex", alignItems: "center", justifyContent: "center", flex: 1 }}>
                  {sectionsLoading ? (
                    <CircularProgress />
                  ) : (
                    <Typography variant="body2" color="text.secondary">
                      {t("No stock take sections from warehouse")}
                    </Typography>
                  )}
                </Box>
              )}
            </Box>
          </Box>
        </DialogContent>
        <DialogActions sx={{ px: 3, py: 2, flexShrink: 0 }}>
          <Button
            onClick={closeCreateDialog}
          >
            {t("Cancel")}
          </Button>
          <Button
            variant="contained"
            color="primary"
            onClick={handleOpenCreateStockTakeSummaryConfirm}
            disabled={
              creating ||
              (createMode === "item"
                ? createDialogSelectedItems.length === 0
                : createDialogSelectedSections.length === 0) ||
              createDialogPlanStart == null ||
              !createDialogPlanStart.isValid() ||
              createDialogPlanStart.startOf("day").isBefore(dayjs().startOf("day"))
            }
          >
            {t("Confirm")}
          </Button>
        </DialogActions>
      </Dialog>

      <Dialog
        open={openCreateStockTakeSummaryConfirm}
        onClose={() => {
          if (!creating) setOpenCreateStockTakeSummaryConfirm(false);
        }}
        maxWidth="sm"
        fullWidth
      >
        <DialogTitle>{t("Confirm create stock take")}</DialogTitle>
        <DialogContent dividers>
          <Stack spacing={1.5} sx={{ mb: 2 }}>
            <Typography variant="body2">
              <Typography component="span" color="text.secondary">
                {t("Stock take round name")}:{" "}
              </Typography>
              {createDialogRoundName.trim() || t("Not filled")}
            </Typography>
            <Typography variant="body2">
              <Typography component="span" color="text.secondary">
                {t("Creation date")}:{" "}
              </Typography>
              {createDialogPlanStart?.isValid()
                ? createDialogPlanStart.format(OUTPUT_DATE_FORMAT)
                : "-"}
            </Typography>
            <Typography variant="body2" fontWeight={600}>
              {createMode === "item" ? t("Total selected items label") : t("Total selected sections label")}{" "}
              <Typography component="span"fontWeight={600} >
                {createMode === "item"
                  ? createDialogSelectedItems.length
                  : createStockTakeSummarySections.length}
              </Typography>{" "}
              {createMode === "item" ? t("items unit") : t("sections unit")}
            </Typography>
          </Stack>
          <Box
            sx={{
              maxHeight: 280,
              overflowY: "auto",
              border: 1,
              borderColor: "divider",
              borderRadius: 1,
              p: 1.5,
            }}
          >
            <Stack spacing={1}>
              {createMode === "item"
                ? createDialogSelectedItems.map((it) => (
                    <Box key={it.id}>
                      <Typography variant="body2" fontWeight={600}>
                        {it.code}
                      </Typography>
                      <Typography variant="caption" color="text.secondary">
                        {it.name}
                      </Typography>
                    </Box>
                  ))
                : createStockTakeSummarySections.map((section) => {
                const meta = getCreateDialogSectionMeta(section);
                return (
                  <Box key={section}>
                    <Typography variant="body2" fontWeight={600}>
                      {section}
                    </Typography>
                    {meta ? (
                      <Typography variant="caption" color="text.secondary">
                        {meta}
                      </Typography>
                    ) : null}
                  </Box>
                );
              })}
            </Stack>
          </Box>
        </DialogContent>
        <DialogActions sx={{ px: 3, py: 2 }}>
          <Button
            onClick={() => setOpenCreateStockTakeSummaryConfirm(false)}
            disabled={creating}
          >
            {t("Cancel")}
          </Button>
          <Button
            variant="contained"
            color="primary"
            onClick={handleCreateStockTake}
            disabled={
              creating ||
              (createMode === "item"
                ? createDialogSelectedItems.length === 0
                : createDialogSelectedSections.length === 0)
            }
          >
            {creating ? <CircularProgress size={20} /> : t("Confirm")}
          </Button>
        </DialogActions>
      </Dialog>

      <Drawer
        anchor="right"
        open={missingSectionWarnDrawerOpen}
        onClose={() => setMissingSectionWarnDrawerOpen(false)}
        ModalProps={{
          sx: (theme) => ({
            // Drawer 預設 z-index 1200，低於 Dialog (1300)，會被建立盤點對話框遮住
            zIndex: theme.zIndex.modal + 2,
          }),
        }}
        PaperProps={{
          sx: {
            width: { xs: "100%", sm: 400 },
            p: 0,
            display: "flex",
            flexDirection: "column",
            maxHeight: "100vh",
          },
        }}
      >
        <Box sx={{ p: 2, borderBottom: 1, borderColor: "divider" }}>
          <Typography variant="h6" fontWeight={700}>
            {t("Warehouse missing stock take section warn title")}
          </Typography>
          <Typography variant="body2" color="text.secondary" sx={{ mt: 1 }}>
            {t("Warehouse missing stock take section drawer hint")}
          </Typography>
          {missingSectionCount > 0 ? (
            <Typography variant="caption" color="text.secondary" display="block" sx={{ mt: 1 }}>
              {t("Warehouse missing stock take section showing", {
                shown: Math.min(missingSectionItems.length, missingSectionIssuesLimit),
                count: missingSectionCount,
              })}
            </Typography>
          ) : null}
        </Box>
        <Box sx={{ flex: 1, overflowY: "auto", px: 2, py: 1 }}>
          {missingSectionIssuesLoading ? (
            <Box sx={{ display: "flex", justifyContent: "center", py: 4 }}>
              <CircularProgress size={28} />
            </Box>
          ) : missingSectionItems.length === 0 ? (
            <Typography variant="body2" color="text.secondary" sx={{ py: 2 }}>
              {t("Warehouse missing stock take section empty")}
            </Typography>
          ) : (
            <Stack spacing={1.5} divider={<Divider flexItem />}>
              {missingSectionItems.map((row) => (
                <Box key={row.id}>
                  <Typography variant="body2" fontWeight={600}>
                    {row.code || `#${row.id}`}
                  </Typography>
                  <Typography variant="caption" color="text.secondary" display="block">
                    {[row.storeId, row.warehouse, row.area, row.slot].filter(Boolean).join(" / ") ||
                      "—"}
                  </Typography>
                  {row.order ? (
                    <Typography variant="caption" color="text.secondary" display="block">
                      {row.order}
                    </Typography>
                  ) : null}
                </Box>
              ))}
            </Stack>
          )}
        </Box>
        <Box
          sx={{
            p: 2,
            borderTop: 1,
            borderColor: "divider",
            display: "flex",
            gap: 1,
            flexWrap: "wrap",
          }}
        >
          <Button variant="outlined" onClick={() => setMissingSectionWarnDrawerOpen(false)}>
            {t("Cancel")}
          </Button>
          <Button
            variant="contained"
            color="primary"
            onClick={handleGoWarehouseSettings}
            disabled={missingSectionCount === 0}
          >
            {t("Warehouse missing stock take section go settings")}
          </Button>
        </Box>
      </Drawer>
    </Box>
  );
};

export default PickerCardList;