import React, { useState, useEffect, useRef, useCallback } from 'react';
import { useNavigate } from 'react-router-dom';
import { useTranslation } from 'react-i18next';
import { useItems, useItemMutations } from '../hooks/useItem';
import * as XLSX from 'xlsx';
import { FaPlus, FaEdit, FaEye, FaTrash, FaCopy, FaFileExport, FaBox, FaTimes, FaFilter, FaChevronDown, FaChevronUp, FaSave, FaStar, FaCheckSquare, FaSquare, FaFileExcel, FaFileCsv, FaDownload } from 'react-icons/fa';
import LinkField from '../components/LinkField';
import { useUserPermissions } from '../hooks/useUserPermissions';
import ListPagination from '../components/ListPagination';
import ListFilterSortControls from '../components/ListFilterSortControls';
import { useListSortFilters } from '../hooks/useListSortFilters';
import { applyDateRangeToFilters } from '../utils/listFilterUtils';

// Export types
type ExportFormat = 'csv' | 'excel';
type ExportScope = 'selected' | 'all_on_page' | 'all_with_filters';

interface ExportModalProps {
  isOpen: boolean;
  onClose: () => void;
  selectedCount: number;
  totalCount: number;
  pageCount: number;
  onExport: (scope: ExportScope, format: ExportFormat, columns: string[]) => void;
  isExporting: boolean;
  exportColumns: Array<{key: string, label: string, default: boolean}>;
}

const ExportModal: React.FC<ExportModalProps> = ({
  isOpen,
  onClose,
  selectedCount,
  totalCount,
  pageCount,
  onExport,
  isExporting,
  exportColumns
}) => {
  const { t } = useTranslation();
  const [scope, setScope] = useState<ExportScope>(selectedCount > 0 ? 'selected' : 'all_with_filters');
  const [format, setFormat] = useState<ExportFormat>('csv');
  const [selectedColumns, setSelectedColumns] = useState<string[]>(
    exportColumns.filter(c => c.default).map(c => c.key)
  );

  useEffect(() => {
    if (selectedCount > 0) {
      setScope('selected');
    } else {
      setScope('all_with_filters');
    }
  }, [selectedCount]);

  const toggleColumn = (key: string) => {
    setSelectedColumns(prev => 
      prev.includes(key) 
        ? prev.filter(k => k !== key)
        : [...prev, key]
    );
  };

  const selectAllColumns = () => {
    setSelectedColumns(exportColumns.map(c => c.key));
  };

  const selectDefaultColumns = () => {
    setSelectedColumns(exportColumns.filter(c => c.default).map(c => c.key));
  };

  if (!isOpen) return null;

  return (
    <div className="fixed inset-0 bg-black/50 flex items-center justify-center z-[70] p-4">
      <div className="bg-white dark:bg-gray-800 rounded-lg shadow-xl max-w-2xl w-full max-h-[90vh] overflow-hidden animate-scale-in">
        {/* Header */}
        <div className="bg-gradient-to-r from-green-500 to-green-600 px-6 py-4">
          <div className="flex items-center justify-between">
            <div className="flex items-center gap-3">
              <FaFileExport className="text-white text-xl" />
              <h3 className="text-lg font-semibold text-white">{t('listPages.export')} Items</h3>
            </div>
            <button
              onClick={onClose}
              className="text-white/80 hover:text-white transition-colors"
              disabled={isExporting}
            >
              <FaTimes size={20} />
            </button>
          </div>
        </div>

        <div className="p-6 overflow-y-auto max-h-[calc(90vh-180px)]">
          {/* Export Scope */}
          <div className="mb-6">
            <h4 className="text-sm font-semibold text-gray-700 dark:text-gray-300 mb-3">
              Select Data to Export
            </h4>
            <div className="space-y-2">
              <label className={`flex items-center gap-3 p-3 rounded-lg border cursor-pointer transition-all ${
                scope === 'selected' 
                  ? 'border-green-500 bg-green-50 dark:bg-green-900/20' 
                  : 'border-gray-200 dark:border-gray-700 hover:bg-gray-50 dark:hover:bg-gray-700/50'
              } ${selectedCount === 0 ? 'opacity-50 cursor-not-allowed' : ''}`}>
                <input
                  type="radio"
                  name="scope"
                  value="selected"
                  checked={scope === 'selected'}
                  onChange={() => setScope('selected')}
                  disabled={selectedCount === 0}
                  className="text-green-600 focus:ring-green-500"
                />
                <div className="flex-1">
                  <div className="font-medium text-gray-900 dark:text-white">
                    Selected Rows
                  </div>
                  <div className="text-sm text-gray-500 dark:text-gray-400">
                    Export {selectedCount} selected item{selectedCount !== 1 ? 's' : ''}
                  </div>
                </div>
                {selectedCount > 0 && (
                  <span className="bg-green-100 dark:bg-green-900/40 text-green-700 dark:text-green-300 px-2 py-1 rounded text-xs font-medium">
                    {selectedCount} selected
                  </span>
                )}
              </label>

              <label className={`flex items-center gap-3 p-3 rounded-lg border cursor-pointer transition-all ${
                scope === 'all_on_page' 
                  ? 'border-green-500 bg-green-50 dark:bg-green-900/20' 
                  : 'border-gray-200 dark:border-gray-700 hover:bg-gray-50 dark:hover:bg-gray-700/50'
              }`}>
                <input
                  type="radio"
                  name="scope"
                  value="all_on_page"
                  checked={scope === 'all_on_page'}
                  onChange={() => setScope('all_on_page')}
                  className="text-green-600 focus:ring-green-500"
                />
                <div className="flex-1">
                  <div className="font-medium text-gray-900 dark:text-white">
                    Current Page
                  </div>
                  <div className="text-sm text-gray-500 dark:text-gray-400">
                    Export {pageCount} item{pageCount !== 1 ? 's' : ''} on current page
                  </div>
                </div>
                <span className="bg-blue-100 dark:bg-blue-900/40 text-blue-700 dark:text-blue-300 px-2 py-1 rounded text-xs font-medium">
                  {pageCount} rows
                </span>
              </label>

              <label className={`flex items-center gap-3 p-3 rounded-lg border cursor-pointer transition-all ${
                scope === 'all_with_filters' 
                  ? 'border-green-500 bg-green-50 dark:bg-green-900/20' 
                  : 'border-gray-200 dark:border-gray-700 hover:bg-gray-50 dark:hover:bg-gray-700/50'
              }`}>
                <input
                  type="radio"
                  name="scope"
                  value="all_with_filters"
                  checked={scope === 'all_with_filters'}
                  onChange={() => setScope('all_with_filters')}
                  className="text-green-600 focus:ring-green-500"
                />
                <div className="flex-1">
                  <div className="font-medium text-gray-900 dark:text-white">
                    All Records (with current filters)
                  </div>
                  <div className="text-sm text-gray-500 dark:text-gray-400">
                    Export all {totalCount} item{totalCount !== 1 ? 's' : ''} matching current filters
                  </div>
                </div>
                <span className="bg-purple-100 dark:bg-purple-900/40 text-purple-700 dark:text-purple-300 px-2 py-1 rounded text-xs font-medium">
                  {totalCount} total
                </span>
              </label>
            </div>
          </div>

          {/* Export Format */}
          <div className="mb-6">
            <h4 className="text-sm font-semibold text-gray-700 dark:text-gray-300 mb-3">
              Export Format
            </h4>
            <div className="flex gap-3">
              <label className={`flex-1 flex items-center gap-3 p-3 rounded-lg border cursor-pointer transition-all ${
                format === 'csv' 
                  ? 'border-green-500 bg-green-50 dark:bg-green-900/20' 
                  : 'border-gray-200 dark:border-gray-700 hover:bg-gray-50 dark:hover:bg-gray-700/50'
              }`}>
                <input
                  type="radio"
                  name="format"
                  value="csv"
                  checked={format === 'csv'}
                  onChange={() => setFormat('csv')}
                  className="text-green-600 focus:ring-green-500"
                />
                <FaFileCsv className="text-green-600 text-xl" />
                <div>
                  <div className="font-medium text-gray-900 dark:text-white">CSV</div>
                  <div className="text-xs text-gray-500 dark:text-gray-400">Comma-separated values</div>
                </div>
              </label>

              <label className={`flex-1 flex items-center gap-3 p-3 rounded-lg border cursor-pointer transition-all ${
                format === 'excel' 
                  ? 'border-green-500 bg-green-50 dark:bg-green-900/20' 
                  : 'border-gray-200 dark:border-gray-700 hover:bg-gray-50 dark:hover:bg-gray-700/50'
              }`}>
                <input
                  type="radio"
                  name="format"
                  value="excel"
                  checked={format === 'excel'}
                  onChange={() => setFormat('excel')}
                  className="text-green-600 focus:ring-green-500"
                />
                <FaFileExcel className="text-green-700 text-xl" />
                <div>
                  <div className="font-medium text-gray-900 dark:text-white">Excel</div>
                  <div className="text-xs text-gray-500 dark:text-gray-400">XLSX spreadsheet</div>
                </div>
              </label>
            </div>
          </div>

          {/* Column Selection */}
          <div>
            <div className="flex items-center justify-between mb-3">
              <h4 className="text-sm font-semibold text-gray-700 dark:text-gray-300">
                Columns to Export
              </h4>
              <div className="flex gap-2">
                <button
                  onClick={selectAllColumns}
                  className="text-xs text-blue-600 dark:text-blue-400 hover:underline"
                >
                  Select All
                </button>
                <span className="text-gray-300 dark:text-gray-600">|</span>
                <button
                  onClick={selectDefaultColumns}
                  className="text-xs text-blue-600 dark:text-blue-400 hover:underline"
                >
                  Reset to Default
                </button>
              </div>
            </div>
            <div className="grid grid-cols-2 md:grid-cols-3 gap-2 max-h-48 overflow-y-auto p-3 bg-gray-50 dark:bg-gray-900/50 rounded-lg">
              {exportColumns.map((col) => (
                <label
                  key={col.key}
                  className={`flex items-center gap-2 p-2 rounded cursor-pointer transition-all ${
                    selectedColumns.includes(col.key)
                      ? 'bg-green-100 dark:bg-green-900/30 text-green-800 dark:text-green-300'
                      : 'hover:bg-gray-100 dark:hover:bg-gray-800 text-gray-700 dark:text-gray-400'
                  }`}
                >
                  <input
                    type="checkbox"
                    checked={selectedColumns.includes(col.key)}
                    onChange={() => toggleColumn(col.key)}
                    className="rounded text-green-600 focus:ring-green-500"
                  />
                  <span className="text-sm truncate">{col.label}</span>
                </label>
              ))}
            </div>
            <p className="text-xs text-gray-500 dark:text-gray-400 mt-2">
              {selectedColumns.length} column{selectedColumns.length !== 1 ? 's' : ''} selected
            </p>
          </div>
        </div>

        {/* Footer */}
        <div className="px-6 py-4 bg-gray-50 dark:bg-gray-900/50 border-t border-gray-200 dark:border-gray-700 flex justify-between items-center">
          <div className="text-sm text-gray-600 dark:text-gray-400">
            {scope === 'selected' && `Exporting ${selectedCount} selected row${selectedCount !== 1 ? 's' : ''}`}
            {scope === 'all_on_page' && `Exporting ${pageCount} row${pageCount !== 1 ? 's' : ''} from current page`}
            {scope === 'all_with_filters' && `Exporting all ${totalCount} row${totalCount !== 1 ? 's' : ''}`}
          </div>
          <div className="flex gap-3">
            <button
              onClick={onClose}
              className="px-4 py-2 text-sm font-medium text-gray-700 dark:text-gray-300 hover:bg-gray-100 dark:hover:bg-gray-700 rounded-lg transition-colors"
              disabled={isExporting}
            >
              Cancel
            </button>
            <button
              onClick={() => onExport(scope, format, selectedColumns)}
              disabled={selectedColumns.length === 0 || isExporting}
              className="px-4 py-2 text-sm font-medium text-white bg-green-600 hover:bg-green-700 rounded-lg transition-colors flex items-center gap-2 disabled:opacity-50 disabled:cursor-not-allowed"
            >
              {isExporting ? (
                <>
                  <div className="animate-spin rounded-full h-4 w-4 border-b-2 border-white"></div>
                  Exporting...
                </>
              ) : (
                <>
                  <FaDownload />
                  Export
                </>
              )}
            </button>
          </div>
        </div>
      </div>
    </div>
  );
};

const ItemList: React.FC = () => {
  const { t } = useTranslation();
  const navigate = useNavigate();
  const {
    sortBy,
    dateFilterBy,
    dateStart,
    dateEnd,
    page,
    setSortBy,
    setDateFilterBy,
    setDateStart,
    setDateEnd,
    setPage,
    resetPage,
  } = useListSortFilters('creation desc');
  const [deleteConfirmOpen, setDeleteConfirmOpen] = useState<string | null>(null);
  const limit = 20;

  // Export column configuration
  const EXPORT_COLUMNS = [
    { key: 'name', label: 'Item ID', default: true },
    { key: 'item_code', label: 'Item Code', default: true },
    { key: 'item_name', label: 'Item Name', default: true },
    { key: 'item_group', label: 'Item Group', default: true },
    { key: 'custom_hospital_name', label: 'Hospital', default: true },
    { key: 'stock_uom', label: 'Stock UOM', default: false },
    { key: 'custom_part_description', label: 'Part Description', default: false },
    { key: 'brand', label: 'Brand', default: false },
    { key: 'valuation_rate', label: 'Valuation Rate', default: false },
    { key: 'opening_stock', label: 'Opening Stock', default: false },
    { key: 'custom_last_calibration_date', label: 'Last Calibration Date', default: false },
    { key: 'custom_next_due_calibration_date', label: 'Next Calibration Date', default: false },
    { key: 'description', label: 'Description', default: false },
    { key: 'creation', label: 'Created On', default: false },
    { key: 'modified', label: 'Modified On', default: true },
    { key: 'owner', label: 'Created By', default: false },
    { key: 'modified_by', label: 'Modified By', default: false },
  ];

  // Track initial load to prevent full-page refresh on filter changes
  const [initialLoadComplete, setInitialLoadComplete] = useState(false);

  // Row selection state
  const [selectedRows, setSelectedRows] = useState<Set<string>>(new Set());

  // Export modal state
  const [showExportModal, setShowExportModal] = useState(false);
  const [isExporting, setIsExporting] = useState(false);

  const {
    permissionFilters,
    loading: permissionsLoading,
    error: permissionsError,
    hasAnyRestrictions,
  } = useUserPermissions('Item');

  // Filter states
  const [filterItemId, setFilterItemId] = useState('');
  const [filterItemGroup, setFilterItemGroup] = useState('');
  const [filterCompany, setFilterCompany] = useState('');
  const [filterItemName, setFilterItemName] = useState('');

  // Advanced filter UI states
  const [isFilterExpanded, setIsFilterExpanded] = useState(false);
  const [activeFilterCount, setActiveFilterCount] = useState(0);
  const [savedFilters, setSavedFilters] = useState<any[]>([]);
  const [showSaveFilterModal, setShowSaveFilterModal] = useState(false);
  const [filterPresetName, setFilterPresetName] = useState('');

  // Temporary states for text inputs
  const [tempItemName, setTempItemName] = useState('');

  // Debounce timer refs
  const itemNameDebounceRef = useRef<number | null>(null);

  // Load saved filters from localStorage on mount
  useEffect(() => {
    const saved = localStorage.getItem('itemFilterPresets');
    if (saved) {
      setSavedFilters(JSON.parse(saved));
    }
  }, []);

  // Update active filter count
  useEffect(() => {
    const count = [
      filterItemId,
      filterItemGroup,
      filterCompany,
      filterItemName
    ].filter(Boolean).length;
    setActiveFilterCount(count);
  }, [filterItemId, filterItemGroup, filterCompany, filterItemName]);

  const filters: Record<string, any> = applyDateRangeToFilters(
    {
      ...(filterItemId ? { name: filterItemId } : {}),
      ...(filterItemGroup ? { item_group: filterItemGroup } : {}),
      ...(filterCompany ? { custom_hospital_name: filterCompany } : {}),
      ...(filterItemName ? { item_name: ['like', `%${filterItemName}%`] } : {}),
    },
    dateFilterBy,
    dateStart,
    dateEnd
  );
  
  const { items, totalCount, hasMore, loading, error, refetch } = useItems(
    Object.keys(filters).length > 0 ? filters : undefined,
    limit,
    page * limit,
    sortBy,
    permissionFilters
  );

  const { deleteItem, loading: mutationLoading } = useItemMutations();

  // Mark initial load complete
  useEffect(() => {
    if (!loading && !initialLoadComplete && !permissionsLoading) {
      setInitialLoadComplete(true);
    }
  }, [loading, initialLoadComplete, permissionsLoading]);

  useEffect(() => {
    resetPage();
    // eslint-disable-next-line react-hooks/exhaustive-deps
  }, [filterItemId, filterItemGroup, filterCompany, filterItemName, sortBy, dateFilterBy, dateStart, dateEnd]);

  // Clear selection when filters/page change
  useEffect(() => {
    setSelectedRows(new Set());
  }, [filterItemId, filterItemGroup, filterCompany, filterItemName, page]);

  // Debounce function for item name
  const handleItemNameChange = (value: string) => {
    setTempItemName(value);
    if (itemNameDebounceRef.current) clearTimeout(itemNameDebounceRef.current);
    itemNameDebounceRef.current = window.setTimeout(() => {
      setFilterItemName(value);
    }, 800);
  };

  // Handle Enter key press
  const handleKeyPress = (e: React.KeyboardEvent<HTMLInputElement>) => {
    if (e.key === 'Enter') {
      e.preventDefault();
      if (itemNameDebounceRef.current) clearTimeout(itemNameDebounceRef.current);
      setFilterItemName(tempItemName);
    }
  };

  // Save filter preset
  const handleSaveFilterPreset = () => {
    if (!filterPresetName.trim()) {
      alert('Please enter a filter name');
      return;
    }
    
    const preset = {
      id: Date.now(),
      name: filterPresetName,
      filters: {
        filterItemId,
        filterItemGroup,
        filterCompany,
        filterItemName
      }
    };
    
    const updated = [...savedFilters, preset];
    setSavedFilters(updated);
    setFilterPresetName('');
    setShowSaveFilterModal(false);
    localStorage.setItem('itemFilterPresets', JSON.stringify(updated));
  };

  // Load filter preset
  const handleLoadFilterPreset = (preset: any) => {
    const f = preset.filters;
    setFilterItemId(f.filterItemId || '');
    setFilterItemGroup(f.filterItemGroup || '');
    setFilterCompany(f.filterCompany || '');
    setFilterItemName(f.filterItemName || '');
    setTempItemName(f.filterItemName || '');
  };

  // Delete filter preset
  const handleDeleteFilterPreset = (id: number) => {
    const updated = savedFilters.filter(f => f.id !== id);
    setSavedFilters(updated);
    localStorage.setItem('itemFilterPresets', JSON.stringify(updated));
  };

  // Cleanup timeouts on unmount
  useEffect(() => {
    return () => {
      if (itemNameDebounceRef.current) clearTimeout(itemNameDebounceRef.current);
    };
  }, []);

  // Clear all filters
  const handleClearFilters = () => {
    setFilterItemId('');
    setFilterItemGroup('');
    setFilterCompany('');
    setFilterItemName('');
    setTempItemName('');

    if (itemNameDebounceRef.current) clearTimeout(itemNameDebounceRef.current);
  };

  const hasActiveFilters = filterItemId || filterItemGroup || filterCompany || filterItemName;

  // Format date helper
  const formatDate = (dateString?: string) => {
    if (!dateString) return '-';
    const date = new Date(dateString);
    return date.toLocaleString('en-US', {
      year: 'numeric',
      month: 'short',
      day: 'numeric',
      hour: '2-digit',
      minute: '2-digit'
    });
  };

  // Row selection handlers
  const handleSelectRow = (itemName: string) => {
    setSelectedRows(prev => {
      const newSet = new Set(prev);
      if (newSet.has(itemName)) {
        newSet.delete(itemName);
      } else {
        newSet.add(itemName);
      }
      return newSet;
    });
  };

  const handleSelectAll = () => {
    if (selectedRows.size === items.length) {
      setSelectedRows(new Set());
    } else {
      setSelectedRows(new Set(items.map(i => i.name)));
    }
  };

  const isAllSelected = items.length > 0 && selectedRows.size === items.length;
  const isSomeSelected = selectedRows.size > 0 && selectedRows.size < items.length;

  // Fetch all items for export
  const fetchAllItemsForExport = useCallback(async (): Promise<any[]> => {
    const allItems: any[] = [];
    let currentPage = 0;
    const pageSize = 100;
    let hasMoreData = true;

    while (hasMoreData) {
      try {
        const response = await fetch('/api/method/frappe.client.get_list', {
          method: 'POST',
          headers: {
            'Content-Type': 'application/json',
          },
          body: JSON.stringify({
            doctype: 'Item',
            filters: { ...filters, ...permissionFilters },
            fields: ['*'],
            limit_start: currentPage * pageSize,
            limit_page_length: pageSize,
            order_by: 'creation desc'
          })
        });

        const data = await response.json();
        const results = data.message || [];
        
        allItems.push(...results);
        
        if (results.length < pageSize) {
          hasMoreData = false;
        } else {
          currentPage++;
        }

        if (currentPage > 100) {
          console.warn('Export safety limit reached');
          hasMoreData = false;
        }
      } catch (error) {
        console.error('Error fetching items for export:', error);
        throw error;
      }
    }

    return allItems;
  }, [filters, permissionFilters]);

  // Export handler
  const handleExport = async (scope: ExportScope, format: ExportFormat, columns: string[]) => {
    setIsExporting(true);

    try {
      let dataToExport: any[] = [];

      switch (scope) {
        case 'selected':
          dataToExport = items.filter(i => selectedRows.has(i.name));
          break;
        case 'all_on_page':
          dataToExport = items;
          break;
        case 'all_with_filters':
          dataToExport = await fetchAllItemsForExport();
          break;
      }

      if (dataToExport.length === 0) {
        alert('No data to export');
        return;
      }

      const columnLabels = columns.map(key => {
        const col = EXPORT_COLUMNS.find(c => c.key === key);
        return col?.label || key;
      });

      if (format === 'csv') {
        const csvContent = [
          columnLabels.join(','),
          ...dataToExport.map(item => 
            columns.map(key => {
              let value = item[key] || '';
              if (typeof value === 'string' && (value.includes(',') || value.includes('"') || value.includes('\n'))) {
                value = `"${value.replace(/"/g, '""')}"`;
              }
              return value;
            }).join(',')
          )
        ].join('\n');

        const blob = new Blob(['\ufeff' + csvContent], { type: 'text/csv;charset=utf-8;' });
        const url = URL.createObjectURL(blob);
        const link = document.createElement('a');
        link.href = url;
        link.download = `items_export_${new Date().toISOString().split('T')[0]}.csv`;
        link.click();
        URL.revokeObjectURL(url);

      } else if (format === 'excel') {
        const worksheetData = [
          columnLabels,
          ...dataToExport.map(item =>
            columns.map(key => item[key] || '')
          )
        ];

        const worksheet = XLSX.utils.aoa_to_sheet(worksheetData);
        const workbook = XLSX.utils.book_new();
        XLSX.utils.book_append_sheet(workbook, worksheet, 'Items');

        XLSX.writeFile(workbook, `items_export_${new Date().toISOString().split('T')[0]}.xlsx`);
      }

      setShowExportModal(false);
      setSelectedRows(new Set());
      
    } catch (error) {
      console.error('Export failed:', error);
      alert(`Export failed: ${error instanceof Error ? error.message : 'Unknown error'}`);
    } finally {
      setIsExporting(false);
    }
  };

  const handleCreateNew = () => {
    navigate('/inventory/new');
  };

  const handleView = (itemName: string) => {
    navigate(`/inventory/${itemName}`);
  };

  const handleEdit = (itemName: string) => {
    navigate(`/inventory/${itemName}`);
  };

  const handleDelete = async (itemName: string) => {
    try {
      await deleteItem(itemName);
      setDeleteConfirmOpen(null);
      refetch();
      alert('Item deleted successfully!');
    } catch (err) {
      alert(`Failed to delete: ${err instanceof Error ? err.message : 'Unknown error'}`);
    }
  };

  const handleDuplicate = (itemName: string) => {
    navigate(`/inventory/new?duplicate=${itemName}`);
  };

  // Only show full-page loader on initial load
  if (loading && !initialLoadComplete) {
    return (
      <div className="flex items-center justify-center h-screen bg-gray-50 dark:bg-gray-900">
        <div className="text-center">
          <div className="animate-spin rounded-full h-12 w-12 border-b-2 border-blue-500 mx-auto"></div>
          <p className="mt-4 text-gray-600 dark:text-gray-400">Loading items...</p>
        </div>
      </div>
    );
  }

  if (error) {
    return (
      <div className="p-4 sm:p-6 bg-gray-50 dark:bg-gray-900 min-h-screen min-w-0 overflow-x-hidden">
        <div className="bg-red-50 dark:bg-red-900/20 border border-red-200 dark:border-red-800 rounded-lg p-6">
          <h2 className="text-xl font-bold text-red-800 dark:text-red-300 mb-4">⚠️ Error Loading Items</h2>
          <div className="text-red-700 dark:text-red-400 space-y-3">
            <p><strong>Failed to load items.</strong></p>
            <div className="mt-4 flex gap-3">
              <button 
                onClick={() => navigate('/inventory/new')}
                className="bg-blue-600 hover:bg-blue-700 text-white px-4 py-2 rounded"
              >
                Create New Item
              </button>
              <button 
                onClick={refetch}
                className="bg-gray-600 hover:bg-gray-700 text-white px-4 py-2 rounded"
              >
                Try Again
              </button>
            </div>
          </div>
          <div className="mt-4 p-4 bg-white dark:bg-gray-800 rounded border border-red-300 dark:border-red-700">
            <p className="text-sm text-gray-600 dark:text-gray-400">
              <strong>Technical Error:</strong> {error}
            </p>
          </div>
        </div>
      </div>
    );
  }

  return (
    <div className="p-4 sm:p-6 bg-gray-50 dark:bg-gray-900 min-h-screen min-w-0 overflow-x-hidden">
      {/* Header */}
      <div className="mb-6 flex flex-col gap-4 sm:flex-row sm:items-start sm:justify-between lg:items-center">
        <div>
          <h1 className="text-2xl sm:text-3xl font-bold text-gray-800 dark:text-white break-words">Inventory</h1>
          <p className="text-gray-600 dark:text-gray-400 mt-1">
            Total: {totalCount} item{totalCount !== 1 ? 's' : ''}
            {/* Show selection count */}
            {selectedRows.size > 0 && (
              <span className="ml-2 text-blue-600 dark:text-blue-400">
                • {selectedRows.size} selected
              </span>
            )}
            {/* Show loading indicator inline when filtering */}
            {loading && initialLoadComplete && (
              <span className="ml-2 inline-flex items-center gap-1 text-xs text-blue-600 dark:text-blue-400">
                <div className="animate-spin rounded-full h-3 w-3 border-b-2 border-blue-500"></div>
                Updating...
              </span>
            )}
          </p>
        </div>
        <div className="flex gap-3">
          {/* Export Button */}
          <button
            onClick={() => setShowExportModal(true)}
            className="bg-green-600 hover:bg-green-700 text-white px-4 py-2 rounded-lg flex items-center gap-2 shadow transition-all"
            disabled={totalCount === 0}
          >
            <FaFileExport />
            <span className="font-medium">{t('listPages.export')}</span>
            {selectedRows.size > 0 && (
              <span className="bg-white/20 px-1.5 py-0.5 rounded text-xs">
                {selectedRows.size}
              </span>
            )}
          </button>
          <button
            onClick={handleCreateNew}
            className="bg-blue-600 hover:bg-blue-700 text-white px-6 py-2 rounded-lg flex items-center gap-2 shadow-lg transition-all hover:shadow-xl"
          >
            <FaPlus />
            <span className="font-medium">Add Item</span>
          </button>
        </div>
      </div>

      {/* Advanced Filter Panel */}
      <div className="bg-white dark:bg-gray-800 rounded-lg shadow-lg border border-gray-200 dark:border-gray-700 mb-4">
        {/* Filter Header */}
        <div className="bg-gradient-to-r from-blue-500 to-blue-600 dark:from-blue-600 dark:to-blue-700 px-4 py-3 rounded-t-lg">
          <div className="flex items-center justify-between gap-4">
            {/* Left Side - Toggle & Title */}
            <div className="flex items-center gap-3 flex-shrink-0">
              <button
                onClick={() => setIsFilterExpanded(!isFilterExpanded)}
                className="text-white hover:bg-white/20 p-2 rounded-lg transition-all"
              >
                {isFilterExpanded ? <FaChevronUp size={14} /> : <FaChevronDown size={14} />}
              </button>
              
              <div className="flex items-center gap-2">
                <FaFilter className="text-white" size={16} />
                <h3 className="text-white font-semibold text-sm">{t('listPages.filters')}</h3>
              </div>
              
              {activeFilterCount > 0 && (
                <span className="bg-white text-blue-600 px-2 py-0.5 rounded-full text-xs font-bold">
                  {activeFilterCount}
                </span>
              )}
            </div>

            {/* Center - Active Filter Tags (scrollable) */}
            {hasActiveFilters && (
              <div className="flex-1 overflow-x-auto scrollbar-hide mx-2">
                <div className="flex items-center gap-2 py-1">
                  {filterItemId && (
                    <span className="inline-flex items-center gap-1.5 px-2.5 py-1 bg-white/90 text-blue-700 rounded-full text-[10px] font-medium whitespace-nowrap shadow-sm">
                      <span className="font-semibold">Item ID:</span> {filterItemId}
                      <button 
                        onClick={(e) => { e.stopPropagation(); setFilterItemId(''); }} 
                        className="hover:text-red-500 transition-colors"
                      >
                        <FaTimes className="text-[9px]" />
                      </button>
                    </span>
                  )}
                  {filterItemName && (
                    <span className="inline-flex items-center gap-1.5 px-2.5 py-1 bg-white/90 text-cyan-700 rounded-full text-[10px] font-medium whitespace-nowrap shadow-sm">
                      <span className="font-semibold">Name:</span> {filterItemName}
                      <button 
                        onClick={(e) => { e.stopPropagation(); setFilterItemName(''); setTempItemName(''); }} 
                        className="hover:text-red-500 transition-colors"
                      >
                        <FaTimes className="text-[9px]" />
                      </button>
                    </span>
                  )}
                  {filterCompany && (
                    <span className="inline-flex items-center gap-1.5 px-2.5 py-1 bg-white/90 text-green-700 rounded-full text-[10px] font-medium whitespace-nowrap shadow-sm">
                      <span className="font-semibold">Hospital:</span> {filterCompany}
                      <button 
                        onClick={(e) => { e.stopPropagation(); setFilterCompany(''); }} 
                        className="hover:text-red-500 transition-colors"
                      >
                        <FaTimes className="text-[9px]" />
                      </button>
                    </span>
                  )}
                  {filterItemGroup && (
                    <span className="inline-flex items-center gap-1.5 px-2.5 py-1 bg-white/90 text-purple-700 rounded-full text-[10px] font-medium whitespace-nowrap shadow-sm">
                      <span className="font-semibold">Item Group:</span> {filterItemGroup}
                      <button 
                        onClick={(e) => { e.stopPropagation(); setFilterItemGroup(''); }} 
                        className="hover:text-red-500 transition-colors"
                      >
                        <FaTimes className="text-[9px]" />
                      </button>
                    </span>
                  )}
                </div>
              </div>
            )}

            {/* Right Side - Action Buttons */}
            <div className="flex items-center gap-2 flex-shrink-0">
              {/* Save Filter Button */}
              {activeFilterCount > 0 && (
                <button
                  onClick={() => setShowSaveFilterModal(true)}
                  className="px-3 py-1.5 bg-white text-blue-600 hover:bg-blue-50 rounded-md text-xs font-medium transition-all flex items-center gap-1.5"
                >
                  <FaSave size={12} />
                  <span className="hidden sm:inline">Save</span>
                </button>
              )}

              {/* Clear All Button */}
              {hasActiveFilters && (
                <button
                  onClick={handleClearFilters}
                  className="px-3 py-1.5 bg-red-500 hover:bg-red-600 text-white rounded-md text-xs font-medium transition-all flex items-center gap-1.5"
                >
                  <FaTimes size={12} />
                  <span className="hidden sm:inline">Clear</span>
                </button>
              )}
            </div>
          </div>
        </div>

        {/* Expandable Filter Content */}
        {isFilterExpanded && (
          <div className="p-4">
            {/* Saved Filter Presets */}
            {savedFilters.length > 0 && (
              <div className="mb-4 pb-4 border-b border-gray-200 dark:border-gray-700">
                <h4 className="text-xs font-semibold text-gray-700 dark:text-gray-300 mb-2 flex items-center gap-2">
                  <FaStar className="text-yellow-500" size={12} />
                  Saved Filters
                </h4>
                <div className="flex flex-wrap gap-2">
                  {savedFilters.map((preset) => (
                    <div
                      key={preset.id}
                      className="group relative inline-flex items-center gap-2 px-3 py-1.5 bg-gradient-to-r from-purple-100 to-blue-100 dark:from-purple-900/30 dark:to-blue-900/30 border border-purple-200 dark:border-purple-700 rounded-lg hover:shadow-md transition-all"
                    >
                      <button
                        onClick={() => handleLoadFilterPreset(preset)}
                        className="text-xs font-medium text-purple-700 dark:text-purple-300"
                      >
                        {preset.name}
                      </button>
                      <button
                        onClick={() => handleDeleteFilterPreset(preset.id)}
                        className="opacity-0 group-hover:opacity-100 text-red-500 hover:text-red-700 transition-opacity"
                      >
                        <FaTrash size={10} />
                      </button>
                    </div>
                  ))}
                </div>
              </div>
            )}

            {/* Filter Grid */}
            <div className="space-y-5">
              <div className="bg-gray-50 dark:bg-gray-900/50 p-3 rounded-lg">
                <div className="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-4 gap-3">
                  <ListFilterSortControls
                    sortBy={sortBy}
                    dateFilterBy={dateFilterBy}
                    dateStart={dateStart}
                    dateEnd={dateEnd}
                    onSortByChange={setSortBy}
                    onDateFilterByChange={setDateFilterBy}
                    onDateStartChange={setDateStart}
                    onDateEndChange={setDateEnd}
                  />
                  {/* Item ID */}
                  <div className="relative z-[60]">
                    <LinkField
                      label="Item"
                      doctype="Item"
                      value={filterItemId}
                      onChange={(val) => setFilterItemId(val)}
                      placeholder="Select Item"
                      disabled={false}
                      compact={true}
                    />
                    {filterItemId && (
                      <button
                        onClick={() => setFilterItemId('')}
                        className="absolute right-2 top-6 text-gray-400 hover:text-red-500 transition-colors z-10"
                      >
                        <FaTimes size={10} />
                      </button>
                    )}
                  </div>

                  {/* Item Name */}
                  <div className="relative">
                    <label className="block text-[10px] font-medium text-gray-700 dark:text-gray-300 mb-0.5">
                      Item Name
                    </label>
                    <input
                      type="text"
                      value={tempItemName}
                      onChange={(e) => handleItemNameChange(e.target.value)}
                      onKeyDown={handleKeyPress}
                      placeholder="Type to search..."
                      className="w-full px-2 py-1 text-xs border border-gray-300 dark:border-gray-600 rounded focus:outline-none focus:ring-2 focus:ring-blue-500 bg-white dark:bg-gray-700 text-gray-900 dark:text-white"
                    />
                    {tempItemName && tempItemName !== filterItemName && (
                      <span className="absolute right-2 top-6 text-[9px] text-blue-500 animate-pulse">
                        typing...
                      </span>
                    )}
                    {filterItemName && (
                      <button
                        onClick={() => {
                          setFilterItemName('');
                          setTempItemName('');
                        }}
                        className="absolute right-2 top-6 text-gray-400 hover:text-red-500 transition-colors"
                      >
                        <FaTimes size={10} />
                      </button>
                    )}
                  </div>

                  {/* Hospital */}
                  <div className="relative z-[59]">
                    <LinkField
                      label="Hospital"
                      doctype="Company"
                      value={filterCompany}
                      onChange={(val) => setFilterCompany(val)}
                      placeholder="Select Hospital"
                      disabled={false}
                      compact={true}
                      filters={{ domain: 'Healthcare' }}
                    />
                    {filterCompany && (
                      <button
                        onClick={() => setFilterCompany('')}
                        className="absolute right-2 top-6 text-gray-400 hover:text-red-500 transition-colors z-10"
                      >
                        <FaTimes size={10} />
                      </button>
                    )}
                  </div>

                  {/* Item Group */}
                  <div className="relative z-[58]">
                    <LinkField
                      label="Item Group"
                      doctype="Item Group"
                      value={filterItemGroup}
                      onChange={(val) => setFilterItemGroup(val)}
                      placeholder="Select Item Group"
                      disabled={false}
                      compact={true}
                    />
                    {filterItemGroup && (
                      <button
                        onClick={() => setFilterItemGroup('')}
                        className="absolute right-2 top-6 text-gray-400 hover:text-red-500 transition-colors z-10"
                      >
                        <FaTimes size={10} />
                      </button>
                    )}
                  </div>
                </div>
              </div>
            </div>
          </div>
        )}
      </div>

      {/* Save Filter Modal */}
      {showSaveFilterModal && (
        <div className="fixed inset-0 bg-black/50 flex items-center justify-center z-50 p-4">
          <div className="bg-white dark:bg-gray-800 rounded-lg shadow-xl max-w-md w-full p-6 animate-scale-in">
            <h3 className="text-lg font-semibold text-gray-900 dark:text-white mb-4">
              Save Filter Preset
            </h3>
            <input
              type="text"
              value={filterPresetName}
              onChange={(e) => setFilterPresetName(e.target.value)}
              onKeyDown={(e) => {
                if (e.key === 'Enter') {
                  e.preventDefault();
                  handleSaveFilterPreset();
                }
              }}
              placeholder="Enter filter name (e.g., 'Medical Supplies')"
              className="w-full px-3 py-2 border border-gray-300 dark:border-gray-600 rounded-md focus:outline-none focus:ring-2 focus:ring-blue-500 bg-white dark:bg-gray-700 text-gray-900 dark:text-white mb-4"
              autoFocus
            />
            <div className="flex gap-2 justify-end">
              <button
                onClick={() => {
                  setShowSaveFilterModal(false);
                  setFilterPresetName('');
                }}
                className="px-4 py-2 text-sm font-medium text-gray-700 dark:text-gray-300 hover:bg-gray-100 dark:hover:bg-gray-700 rounded-md transition-colors"
              >
                Cancel
              </button>
              <button
                onClick={handleSaveFilterPreset}
                className="px-4 py-2 text-sm font-medium text-white bg-blue-600 hover:bg-blue-700 rounded-md transition-colors flex items-center gap-2"
              >
                <FaSave size={12} />
                Save Filter
              </button>
            </div>
          </div>
        </div>
      )}

      {/* Export Modal */}
      <ExportModal
        isOpen={showExportModal}
        onClose={() => setShowExportModal(false)}
        selectedCount={selectedRows.size}
        totalCount={totalCount}
        pageCount={items.length}
        onExport={handleExport}
        isExporting={isExporting}
        exportColumns={EXPORT_COLUMNS}
      />

      {/* Items Table */}
      <div className="bg-white dark:bg-gray-800 rounded-lg shadow overflow-hidden relative">
        {/* Inline loading overlay for filter changes */}
        {loading && initialLoadComplete && (
          <div className="absolute inset-0 bg-white/60 dark:bg-gray-800/60 flex items-center justify-center z-10 backdrop-blur-[1px]">
            <div className="flex items-center gap-3 bg-white dark:bg-gray-700 px-4 py-2 rounded-lg shadow-lg">
              <div className="animate-spin rounded-full h-5 w-5 border-b-2 border-blue-500"></div>
              <span className="text-sm text-gray-600 dark:text-gray-300">Filtering...</span>
            </div>
          </div>
        )}
        <div className="overflow-x-auto">
          <table className="w-full">
            <thead className="bg-gray-100 dark:bg-gray-700 border-b border-gray-200 dark:border-gray-600">
              <tr>
                {/* Select All Checkbox Column */}
                <th className="px-4 py-3 text-left">
                  <button
                    onClick={handleSelectAll}
                    className="text-gray-500 dark:text-gray-400 hover:text-blue-600 dark:hover:text-blue-400 transition-colors"
                    title={isAllSelected ? "Deselect all" : "Select all"}
                  >
                    {isAllSelected ? (
                      <FaCheckSquare className="text-blue-600 dark:text-blue-400" size={18} />
                    ) : isSomeSelected ? (
                      <div className="relative">
                        <FaSquare size={18} />
                        <div className="absolute inset-0 flex items-center justify-center">
                          <div className="w-2 h-0.5 bg-current"></div>
                        </div>
                      </div>
                    ) : (
                      <FaSquare size={18} />
                    )}
                  </button>
                </th>
                <th className="px-6 py-3 text-left text-xs font-medium text-gray-500 dark:text-gray-400 uppercase tracking-wider">
                  Item Code
                </th>
                <th className="px-6 py-3 text-left text-xs font-medium text-gray-500 dark:text-gray-400 uppercase tracking-wider">
                  Item Name
                </th>
                <th className="px-6 py-3 text-left text-xs font-medium text-gray-500 dark:text-gray-400 uppercase tracking-wider">
                  Item Group
                </th>
                <th className="px-6 py-3 text-left text-xs font-medium text-gray-500 dark:text-gray-400 uppercase tracking-wider">
                  Hospital
                </th>
                <th className="px-6 py-3 text-left text-xs font-medium text-gray-500 dark:text-gray-400 uppercase tracking-wider">
                  Updated On
                </th>
                <th className="px-6 py-3 text-left text-xs font-medium text-gray-500 dark:text-gray-400 uppercase tracking-wider">
                  Actions
                </th>
              </tr>
            </thead>
            <tbody className="bg-white dark:bg-gray-800 divide-y divide-gray-200 dark:divide-gray-700">
              {items.length === 0 ? (
                <tr>
                  <td colSpan={7} className="px-6 py-12 text-center text-gray-500 dark:text-gray-400">
                    <div className="flex flex-col items-center">
                      <FaBox className="text-4xl text-gray-300 dark:text-gray-600 mb-2" />
                      <p>No items found</p>
                      {hasActiveFilters ? (
                        <button
                          onClick={handleClearFilters}
                          className="mt-4 text-blue-600 dark:text-blue-400 hover:text-blue-700 dark:hover:text-blue-300 underline"
                        >
                          Clear filters
                        </button>
                      ) : (
                        <button
                          onClick={handleCreateNew}
                          className="mt-4 text-blue-600 dark:text-blue-400 hover:text-blue-700 dark:hover:text-blue-300 underline"
                        >
                          Create your first item
                        </button>
                      )}
                    </div>
                  </td>
                </tr>
              ) : (
                items.map((item) => (
                  <tr
                    key={item.name}
                    className={`hover:bg-gray-50 dark:hover:bg-gray-700/50 transition-colors cursor-pointer ${
                      selectedRows.has(item.name) ? 'bg-blue-50 dark:bg-blue-900/20' : ''
                    }`}
                    onClick={() => handleView(item.name)}
                  >
                    {/* Row Checkbox */}
                    <td className="px-4 py-4" onClick={(e) => e.stopPropagation()}>
                      <button
                        onClick={() => handleSelectRow(item.name)}
                        className="text-gray-500 dark:text-gray-400 hover:text-blue-600 dark:hover:text-blue-400 transition-colors"
                      >
                        {selectedRows.has(item.name) ? (
                          <FaCheckSquare className="text-blue-600 dark:text-blue-400" size={18} />
                        ) : (
                          <FaSquare size={18} />
                        )}
                      </button>
                    </td>
                    <td className="px-6 py-4 whitespace-nowrap">
                      <div className="text-sm font-medium text-gray-900 dark:text-white">
                        {item.item_code || item.name}
                      </div>
                    </td>
                    <td className="px-6 py-4 whitespace-nowrap">
                      <div className="text-sm text-gray-700 dark:text-gray-300">
                        {item.item_name || '-'}
                      </div>
                    </td>
                    <td className="px-6 py-4 whitespace-nowrap">
                      <div className="text-sm text-gray-700 dark:text-gray-300">
                        {item.item_group || '-'}
                      </div>
                    </td>
                    <td className="px-6 py-4 whitespace-nowrap">
                      <div className="text-sm text-gray-700 dark:text-gray-300">
                        {item.custom_hospital_name || '-'}
                      </div>
                    </td>
                    <td className="px-6 py-4 whitespace-nowrap">
                      <div className="text-sm text-gray-700 dark:text-gray-300">
                        {formatDate(item.modified)}
                      </div>
                    </td>
                    {/* Inline Action Icons */}
                    <td className="px-6 py-4 whitespace-nowrap text-sm font-medium">
                      <div className="flex items-center gap-1" onClick={(e) => e.stopPropagation()}>
                        <button
                          onClick={() => handleView(item.name)}
                          className="text-blue-600 dark:text-blue-400 hover:text-blue-900 dark:hover:text-blue-300 p-2 hover:bg-blue-50 dark:hover:bg-blue-900/30 rounded transition-colors"
                          title="View Details"
                        >
                          <FaEye />
                        </button>
                        <button
                          onClick={() => handleEdit(item.name)}
                          className="text-green-600 dark:text-green-400 hover:text-green-900 dark:hover:text-green-300 p-2 hover:bg-green-50 dark:hover:bg-green-900/30 rounded transition-colors"
                          title="Edit Item"
                        >
                          <FaEdit />
                        </button>
                        <button
                          onClick={() => handleDuplicate(item.name)}
                          className="text-purple-600 dark:text-purple-400 hover:text-purple-900 dark:hover:text-purple-300 p-2 hover:bg-purple-50 dark:hover:bg-purple-900/30 rounded transition-colors"
                          title="Duplicate Item"
                        >
                          <FaCopy />
                        </button>
                        <button
                          onClick={() => setDeleteConfirmOpen(item.name)}
                          className="text-red-600 dark:text-red-400 hover:text-red-900 dark:hover:text-red-300 p-2 hover:bg-red-50 dark:hover:bg-red-900/30 rounded transition-colors"
                          title="Delete Item"
                          disabled={mutationLoading}
                        >
                          <FaTrash />
                        </button>
                      </div>
                    </td>
                  </tr>
                ))
              )}
            </tbody>
          </table>
        </div>

        <ListPagination
          currentPage={page + 1}
          totalCount={totalCount}
          pageSize={limit}
          hasMore={hasMore}
          itemLabel={t('pagination.items')}
          onPageChange={(p) => setPage(Math.max(0, p - 1))}
        />
      </div>

      {/* Delete Confirmation Modal */}
      {deleteConfirmOpen && (
        <div className="fixed inset-0 bg-black bg-opacity-50 flex items-center justify-center z-50">
          <div className="bg-white dark:bg-gray-800 rounded-lg p-6 max-w-md w-full mx-4 shadow-2xl">
            <div className="flex items-start gap-4">
              <div className="flex-shrink-0 w-12 h-12 rounded-full bg-red-100 dark:bg-red-900/30 flex items-center justify-center">
                <FaTrash className="text-red-600 dark:text-red-400 text-xl" />
              </div>
              <div className="flex-1">
                <h3 className="text-lg font-semibold text-gray-900 dark:text-white mb-2">
                  Delete Item
                </h3>
                <p className="text-sm text-gray-600 dark:text-gray-400 mb-4">
                  Are you sure you want to delete this item? This action cannot be undone.
                </p>
                <div className="bg-yellow-50 dark:bg-yellow-900/20 border border-yellow-200 dark:border-yellow-800 rounded-md p-3 mb-4">
                  <p className="text-xs text-yellow-800 dark:text-yellow-300">
                    <strong>Item ID:</strong> {deleteConfirmOpen}
                  </p>
                </div>
                <div className="flex gap-3 justify-end">
                  <button
                    onClick={() => setDeleteConfirmOpen(null)}
                    className="px-4 py-2 text-sm font-medium text-gray-700 dark:text-gray-300 bg-gray-100 dark:bg-gray-700 hover:bg-gray-200 dark:hover:bg-gray-600 rounded-lg transition-colors"
                    disabled={mutationLoading}
                  >
                    Cancel
                  </button>
                  <button
                    onClick={() => handleDelete(deleteConfirmOpen)}
                    className="px-4 py-2 text-sm font-medium text-white bg-red-600 hover:bg-red-700 rounded-lg transition-colors flex items-center gap-2 disabled:opacity-50"
                    disabled={mutationLoading}
                  >
                    {mutationLoading ? (
                      <>
                        <div className="animate-spin rounded-full h-4 w-4 border-b-2 border-white"></div>
                        Deleting...
                      </>
                    ) : (
                      <>
                        <FaTrash />
                        Delete Item
                      </>
                    )}
                  </button>
                </div>
              </div>
            </div>
          </div>
        </div>
      )}

      <style>{`
        @keyframes scale-in {
          from {
            transform: scale(0.95);
            opacity: 0;
          }
          to {
            transform: scale(1);
            opacity: 1;
          }
        }
        .animate-scale-in {
          animation: scale-in 0.2s ease-out;
        }
        
        .scrollbar-hide {
          -ms-overflow-style: none;
          scrollbar-width: none;
        }
        .scrollbar-hide::-webkit-scrollbar {
          display: none;
        }
      `}</style>
    </div>
  );
};

export default ItemList;
