import React, { useState, useEffect } from 'react';
import { 
    TrendingUp, 
    CreditCard, 
    BarChart3, 
    Package, 
    ShoppingCart, 
    PieChart, 
    Users, 
    Bell,
    DollarSign,
    ArrowUpRight,
    ArrowDownRight,
    ArrowRight,
    Search,
    Download,
    Filter,
    Clock,
    Shield,
    Building,
    AlertCircle
} from 'lucide-react';

export default function ReportIndex() {
    const [activeTab, setActiveTab] = useState('Profit Report');
    const [profitData, setProfitData] = useState(null);
    const [expiryReminders, setExpiryReminders] = useState([]);
    const [loading, setLoading] = useState(false);
    const [searchQuery, setSearchQuery] = useState('');
    const [selectedBranch, setSelectedBranch] = useState('');
    const [startDate, setStartDate] = useState('');
    const [endDate, setEndDate] = useState('');
    const [branches, setBranches] = useState([]);
    
    // Additional Report States
    const [expenseData, setExpenseData] = useState([]);
    const [collectionData, setCollectionData] = useState([]);
    const [lowStockData, setLowStockData] = useState([]);
    const [movementsData, setMovementsData] = useState([]);
    const [salesData, setSalesData] = useState([]);
    const [investmentData, setInvestmentData] = useState([]);
    const [investmentSummary, setInvestmentSummary] = useState({ total_invested: 0, total_roi_returned: 0 });
    const [salaryData, setSalaryData] = useState([]);
    const [selectedItem, setSelectedItem] = useState(null);

    const tabs = [
        'Profit Report', 'Expense Report', 'Collection Report', 
        'Low Stock Report', 'Inventory Report', 'Product Sales', 
        'Investment Report', 'Salary Report', 'Expiry Reminders'
    ];

    const isReceptionist = window.__APP_DATA__?.role === 'receptionist';

    const buildQueryString = () => {
        const params = new URLSearchParams();
        if (selectedBranch && selectedBranch !== 'All Branches') params.append('branch_id', selectedBranch);
        if (startDate) params.append('start_date', startDate);
        if (endDate) params.append('end_date', endDate);
        return params.toString();
    };

    useEffect(() => {
        fetchMetadata();
    }, []);

    useEffect(() => {
        if (activeTab === 'Profit Report') {
            fetchProfitData();
        } else if (activeTab === 'Expiry Reminders') {
            fetchExpiryReminders();
        } else if (activeTab === 'Expense Report') {
            fetchExpenseReport();
        } else if (activeTab === 'Collection Report') {
            fetchCollectionReport();
        } else if (activeTab === 'Low Stock Report') {
            fetchLowStockReport();
        } else if (activeTab === 'Inventory Report') {
            fetchMovementsReport();
        } else if (activeTab === 'Product Sales') {
            fetchSalesData();
        } else if (activeTab === 'Investment Report') {
            fetchInvestmentReport();
        } else if (activeTab === 'Salary Report') {
            fetchSalaryReport();
        }
    }, [activeTab, selectedBranch, startDate, endDate]);

    const fetchMetadata = async () => {
        try {
            const res = await fetch('/api/expense-branches');
            const data = await res.json();
            setBranches(data || []);
        } catch (error) {
            console.error('Error fetching branches:', error);
        }
    };

    const fetchProfitData = async () => {
        setLoading(true);
        try {
            const res = await fetch(`/api/reports/profit?${buildQueryString()}`);
            const data = await res.json();
            setProfitData(data);
        } catch (error) {
            console.error('Error fetching profit data:', error);
        } finally {
            setLoading(false);
        }
    };

    const fetchExpiryReminders = async () => {
        setLoading(true);
        try {
            const res = await fetch(`/api/reports/expiry-reminders?${buildQueryString()}`);
            const data = await res.json();
            setExpiryReminders(data.reminders || []);
        } catch (error) {
            console.error('Error fetching expiry reminders:', error);
        } finally {
            setLoading(false);
        }
    };

    const fetchExpenseReport = async () => {
        setLoading(true);
        try {
            const res = await fetch(`/api/expenses?${buildQueryString()}`);
            const data = await res.json();
            setExpenseData(data || []);
        } catch (error) {
            console.error('Error fetching expenses:', error);
        } finally {
            setLoading(false);
        }
    };

    const fetchCollectionReport = async () => {
        setLoading(true);
        try {
            const res = await fetch(`/api/collections?${buildQueryString()}`);
            const data = await res.json();
            setCollectionData(data || []);
        } catch (error) {
            console.error('Error fetching collections:', error);
        } finally {
            setLoading(false);
        }
    };

    const fetchLowStockReport = async () => {
        setLoading(true);
        try {
            const res = await fetch(`/api/inventory/products?${buildQueryString()}`);
            const data = await res.json();
            setLowStockData(data.filter(p => parseFloat(p.current_stock) <= parseFloat(p.reorder_level)) || []);
        } catch (error) {
            console.error('Error fetching low stock:', error);
        } finally {
            setLoading(false);
        }
    };

    const fetchMovementsReport = async () => {
        setLoading(true);
        try {
            const res = await fetch(`/api/inventory/movements?${buildQueryString()}`);
            const data = await res.json();
            setMovementsData(data || []);
        } catch (error) {
            console.error('Error fetching movements:', error);
        } finally {
            setLoading(false);
        }
    };

    const fetchSalesData = async () => {
        setLoading(true);
        try {
            const res = await fetch(`/api/inventory/sales?${buildQueryString()}`);
            const data = await res.json();
            setSalesData(data || []);
        } catch (error) {
            console.error('Error fetching sales:', error);
        } finally {
            setLoading(false);
        }
    };

    const fetchInvestmentReport = async () => {
        setLoading(true);
        try {
            const res = await fetch(`/api/reports/investments?${buildQueryString()}`);
            const data = await res.json();
            console.log("INVESTMENT REPORT DATA:", data);
            setInvestmentData(data.investors || []);
            setInvestmentSummary({
                total_invested: data.total_invested || 0,
                total_roi_returned: data.total_roi_returned || 0
            });
        } catch (error) {
            console.error('Error fetching investments:', error);
        } finally {
            setLoading(false);
        }
    };

    const fetchSalaryReport = async () => {
        setLoading(true);
        try {
            const res = await fetch(`/api/expenses/salary-history?${buildQueryString()}`);
            const data = await res.json();
            setSalaryData(data || []);
        } catch (error) {
            console.error('Error fetching salary report:', error);
        } finally {
            setLoading(false);
        }
    };

    const comingSoon = (tabName) => (
        <div className="flex flex-col items-center justify-center py-24 bg-white rounded-3xl border border-dashed border-gray-200 animate-in fade-in duration-500">
            <div className="w-20 h-20 bg-gray-50 rounded-full flex items-center justify-center mb-6 text-gray-400">
                <Clock size={40} />
            </div>
            <h3 className="text-2xl font-black text-gray-900 mb-2">{tabName}</h3>
            <p className="text-gray-500 font-medium tracking-tight">This specialized reporting module is currently under development.</p>
        </div>
    );

    return (
        <>
            <main className="max-w-[1700px] mx-auto p-4 md:p-10 space-y-10">
                {/* Global Reports Title & Filters */}
                <div className="flex flex-col md:flex-row md:items-end justify-between gap-6">
                    <div>
                        <h1 className="text-4xl font-black text-[#1B254B] tracking-tight">Global Reports</h1>
                        <p className="text-gray-500 font-bold mt-2">Comprehensive financial and operational oversight.</p>
                    </div>

                    <div className="flex flex-wrap items-center gap-4 bg-white p-3 rounded-2xl border border-[#E0E5F2] shadow-sm">
                        {!isReceptionist && (
                            <div className="min-w-[180px]">
                                <label className="block text-[9px] font-black text-[#A3AED0] uppercase tracking-widest mb-1.5 ml-1">Branch</label>
                                <select 
                                    className="w-full px-4 py-2.5 bg-[#F4F7FE] border-none rounded-xl text-sm font-bold text-[#1B254B] focus:ring-2 focus:ring-[#E31B1B]/20 outline-none appearance-none cursor-pointer"
                                    value={selectedBranch}
                                    onChange={(e) => setSelectedBranch(e.target.value)}
                                >
                                    <option value="">All Branches</option>
                                    {branches.map(b => (
                                        <option key={b.id} value={b.id}>{b.name}</option>
                                    ))}
                                </select>
                            </div>
                        )}
                        <div className="min-w-[160px]">
                            <label className="block text-[9px] font-black text-[#A3AED0] uppercase tracking-widest mb-1.5 ml-1">From Date</label>
                            <input 
                                type="date"
                                className="w-full px-4 py-2.5 bg-[#F4F7FE] border-none rounded-xl text-sm font-bold text-[#1B254B] focus:ring-2 focus:ring-[#E31B1B]/20 outline-none"
                                value={startDate}
                                onChange={(e) => setStartDate(e.target.value)}
                            />
                        </div>
                        <div className="min-w-[160px]">
                            <label className="block text-[9px] font-black text-[#A3AED0] uppercase tracking-widest mb-1.5 ml-1">To Date</label>
                            <input 
                                type="date"
                                className="w-full px-4 py-2.5 bg-[#F4F7FE] border-none rounded-xl text-sm font-bold text-[#1B254B] focus:ring-2 focus:ring-[#E31B1B]/20 outline-none"
                                value={endDate}
                                onChange={(e) => setEndDate(e.target.value)}
                            />
                        </div>
                    </div>
                </div>

                {/* Standard Tabs */}
                <div className="flex items-center gap-8 border-b border-gray-200">
                    {tabs.map((tab) => {
                        const isActive = activeTab === tab;
                        return (
                            <button
                                key={tab}
                                onClick={() => setActiveTab(tab)}
                                className={`pb-4 text-sm font-bold transition-all relative ${
                                    isActive 
                                    ? 'text-[#E31B1B]' 
                                    : 'text-[#A3AED0] hover:text-[#1B254B]'
                                }`}
                            >
                                {tab}
                                {isActive && (
                                    <div className="absolute bottom-0 left-0 w-full h-1 bg-[#E31B1B] rounded-t-full shadow-[0_-2px_10px_rgba(227,27,27,0.3)]" />
                                )}
                            </button>
                        );
                    })}
                </div>

                {activeTab === 'Profit Report' && (
                    <div className="space-y-10 animate-in slide-in-from-bottom-2 duration-500">
                        {/* Summary Cards */}
                        <div className="grid grid-cols-1 md:grid-cols-3 gap-8">
                            <div className="bg-white p-8 rounded-[1.5rem] shadow-sm flex items-center justify-between group hover:shadow-lg transition-all border border-transparent hover:border-emerald-100">
                                <div>
                                    <p className="text-sm font-bold text-[#A3AED0] mb-2 uppercase tracking-wider">Total Income</p>
                                    <p className="text-2xl font-black text-[#1B254B] tracking-tight">{profitData?.total_credited?.toLocaleString() || '0.00'} AED</p>
                                    <p className="text-xs font-bold text-[#A3AED0] mt-1">{profitData?.transactions?.filter(t => t.type === 'Income').length || 0} Records</p>
                                </div>
                                <div className="w-14 h-14 bg-emerald-50 rounded-full flex items-center justify-center text-emerald-500 group-hover:bg-emerald-500 group-hover:text-white transition-all shadow-sm">
                                    <DollarSign size={24} />
                                </div>
                            </div>
                            <div className="bg-white p-8 rounded-[1.5rem] shadow-sm flex items-center justify-between group hover:shadow-lg transition-all border border-transparent hover:border-red-100">
                                <div>
                                    <p className="text-sm font-bold text-[#A3AED0] mb-2 uppercase tracking-wider">Total Expenses</p>
                                    <p className="text-2xl font-black text-[#1B254B] tracking-tight">{profitData?.total_expense?.toLocaleString() || '0.00'} AED</p>
                                    <p className="text-xs font-bold text-[#A3AED0] mt-1">{profitData?.transactions?.filter(t => t.type === 'Expense').length || 0} Records</p>
                                </div>
                                <div className="w-14 h-14 bg-red-50 rounded-full flex items-center justify-center text-red-500 group-hover:bg-red-500 group-hover:text-white transition-all shadow-sm">
                                    <ArrowDownRight size={24} />
                                </div>
                            </div>
                            <div className="bg-white p-8 rounded-[1.5rem] shadow-sm flex items-center justify-between group hover:shadow-lg transition-all border border-transparent hover:border-orange-100">
                                <div>
                                    <p className="text-sm font-bold text-[#A3AED0] mb-2 uppercase tracking-wider">Net Profit</p>
                                    <p className="text-2xl font-black text-[#1B254B] tracking-tight">{profitData?.net_profit?.toLocaleString() || '0.00'} AED</p>
                                </div>
                                <div className="w-14 h-14 bg-orange-50 rounded-full flex items-center justify-center text-orange-500 group-hover:bg-orange-500 group-hover:text-white transition-all shadow-sm">
                                    <TrendingUp size={24} />
                                </div>
                            </div>
                        </div>

                        {/* Detailed Breakdown Card */}
                        <div className="bg-white rounded-[2rem] shadow-sm border border-[#F4F7FE] overflow-hidden">
                            <div className="px-10 py-8 border-b border-[#F4F7FE] flex items-center justify-between">
                                <h3 className="text-xl font-black text-[#1B254B] tracking-tight">Detailed Breakdown</h3>
                                <button className="flex items-center gap-2 px-6 py-3 bg-[#00C566] text-white rounded-xl text-sm font-bold hover:shadow-lg hover:shadow-[#00C566]/20 transition-all active:scale-95">
                                    <Download size={20} />
                                    Export Data
                                </button>
                            </div>

                            <div className="overflow-x-auto">
                                <table className="w-full">
                                    <thead>
                                        <tr className="bg-[#F9FAFB]">
                                            <th className="px-10 py-6 text-left text-[10px] font-black text-[#A3AED0] uppercase tracking-widest border-b border-[#F4F7FE]">Date</th>
                                            <th className="px-10 py-6 text-left text-[10px] font-black text-[#A3AED0] uppercase tracking-widest border-b border-[#F4F7FE]">Transaction Type</th>
                                            <th className="px-10 py-6 text-left text-[10px] font-black text-[#A3AED0] uppercase tracking-widest border-b border-[#F4F7FE]">Details / Source</th>
                                            <th className="px-10 py-6 text-left text-[10px] font-black text-[#A3AED0] uppercase tracking-widest border-b border-[#F4F7FE]">Branch</th>
                                            <th className="px-10 py-6 text-right text-[10px] font-black text-[#A3AED0] uppercase tracking-widest border-b border-[#F4F7FE]">Amount</th>
                                        </tr>
                                    </thead>
                                    <tbody className="divide-y divide-[#F4F7FE]">
                                        {profitData?.transactions?.length > 0 ? (
                                            profitData.transactions.map((t, idx) => (
                                                <tr key={idx} className="hover:bg-[#F4F7FE]/30 transition-colors group">
                                                    <td className="px-10 py-6">
                                                        <p className="text-sm font-bold text-[#1B254B]">{new Date(t.date).toLocaleDateString()}</p>
                                                    </td>
                                                    <td className="px-10 py-6">
                                                        <span className={`px-4 py-1.5 rounded-full text-[10px] font-black tracking-widest uppercase ${
                                                            t.type === 'Income' ? 'bg-emerald-50 text-emerald-600' : 'bg-red-50 text-red-600'
                                                        }`}>
                                                            {t.type}
                                                        </span>
                                                    </td>
                                                    <td className="px-10 py-6">
                                                        <p className="text-sm font-black text-[#1B254B]">{t.category}</p>
                                                        <p className="text-xs font-bold text-[#A3AED0] truncate max-w-xs">{t.description}</p>
                                                    </td>
                                                    <td className="px-10 py-6">
                                                        <div className="flex items-center gap-2">
                                                            <Building size={14} className="text-[#A3AED0]" />
                                                            <span className="text-sm font-bold text-[#1B254B]">{t.branch}</span>
                                                        </div>
                                                    </td>
                                                    <td className="px-10 py-6 text-right">
                                                        <div className="flex flex-col items-end gap-1">
                                                            <p className={`text-sm font-black ${
                                                                t.type === 'Income' ? 'text-emerald-500' : 'text-red-500'
                                                            }`}>
                                                                {t.type === 'Income' ? '+' : '-'}{t.amount.toLocaleString()} AED
                                                            </p>
                                                            {t.is_adjusted && (
                                                                <button 
                                                                    onClick={() => setSelectedItem(t)}
                                                                    className="px-2 py-0.5 bg-amber-50 text-amber-600 rounded-md text-[9px] font-black uppercase tracking-wider border border-amber-100 hover:bg-amber-100 transition-colors"
                                                                >
                                                                    Adjusted
                                                                </button>
                                                            )}
                                                        </div>
                                                    </td>
                                                </tr>
                                            ))
                                        ) : (
                                            <tr>
                                                <td colSpan="5" className="px-10 py-24 text-center">
                                                    <p className="text-lg font-black text-[#A3AED0] uppercase tracking-widest">No transaction data found</p>
                                                </td>
                                            </tr>
                                        )}
                                    </tbody>
                                </table>
                            </div>
                        </div>
                    </div>
                )}

                {activeTab === 'Expiry Reminders' && (
                    <div className="space-y-8 animate-in slide-in-from-bottom-2 duration-500">
                        {/* Search Bar */}
                        <div className="grid grid-cols-1 gap-6 items-end">
                            <div>
                                <label className="block text-[10px] font-black text-[#A3AED0] uppercase tracking-widest mb-3 ml-1">Search</label>
                                <div className="relative group">
                                    <Search className="absolute left-5 top-1/2 -translate-y-1/2 text-[#A3AED0] group-focus-within:text-[#E31B1B] transition-colors" size={20} />
                                    <input 
                                        type="text" 
                                        placeholder="Search records..." 
                                        className="w-full pl-14 pr-6 py-4 bg-white border border-[#E0E5F2] rounded-2xl text-sm font-bold text-[#1B254B] focus:ring-2 focus:ring-[#E31B1B]/10 focus:border-[#E31B1B] transition-all outline-none shadow-sm"
                                        value={searchQuery}
                                        onChange={(e) => setSearchQuery(e.target.value)}
                                    />
                                </div>
                            </div>
                        </div>

                        {/* Active Expiry Reminders Banner */}
                        <div className="bg-white border-2 border-amber-100 rounded-[2.5rem] p-8 shadow-sm group hover:shadow-lg transition-all border-l-[12px] border-l-amber-200">
                            <div className="flex items-center justify-between">
                                <div className="space-y-1">
                                    <p className="text-xs font-black text-[#A3AED0] uppercase tracking-widest">Active Expiry Reminders</p>
                                    <h4 className="text-4xl font-black text-[#1B254B]">{expiryReminders.length} Alerts</h4>
                                    <p className="text-sm font-bold text-[#A3AED0]">{expiryReminders.length} Records found across branches</p>
                                </div>
                                <div className="w-16 h-16 bg-amber-50 rounded-full flex items-center justify-center text-amber-500 shadow-inner group-hover:scale-110 transition-transform">
                                    <Bell size={28} />
                                </div>
                            </div>
                        </div>

                        {/* Detailed Breakdown Card */}
                        <div className="bg-white rounded-[2.5rem] shadow-sm border border-[#F4F7FE] overflow-hidden">
                            <div className="px-10 py-8 border-b border-[#F4F7FE] flex items-center justify-between">
                                <h3 className="text-xl font-black text-[#1B254B] tracking-tight">Detailed Breakdown</h3>
                                <button className="flex items-center gap-2 px-6 py-3 bg-[#00C566] text-white rounded-xl text-sm font-bold hover:shadow-lg hover:shadow-[#00C566]/20 transition-all active:scale-95">
                                    <Download size={20} />
                                    Export Data
                                </button>
                            </div>

                            <div className="overflow-x-auto">
                                <table className="w-full">
                                    <thead>
                                        <tr className="bg-[#F9FAFB]">
                                            <th className="px-10 py-6 text-left text-[10px] font-black text-[#A3AED0] uppercase tracking-widest border-b border-[#F4F7FE]">Staff Name</th>
                                            <th className="px-10 py-6 text-left text-[10px] font-black text-[#A3AED0] uppercase tracking-widest border-b border-[#F4F7FE]">Branch</th>
                                            <th className="px-10 py-6 text-left text-[10px] font-black text-[#A3AED0] uppercase tracking-widest border-b border-[#F4F7FE]">Document Type</th>
                                            <th className="px-10 py-6 text-left text-[10px] font-black text-[#A3AED0] uppercase tracking-widest border-b border-[#F4F7FE]">Doc Number</th>
                                            <th className="px-10 py-6 text-left text-[10px] font-black text-[#A3AED0] uppercase tracking-widest border-b border-[#F4F7FE]">Reminder Started On</th>
                                            <th className="px-10 py-6 text-left text-[10px] font-black text-[#A3AED0] uppercase tracking-widest border-b border-[#F4F7FE]">Expiry Date</th>
                                            <th className="px-10 py-6 text-left text-[10px] font-black text-[#A3AED0] uppercase tracking-widest border-b border-[#F4F7FE]">Status</th>
                                        </tr>
                                    </thead>
                                    <tbody className="divide-y divide-[#F4F7FE]">
                                        {expiryReminders.length > 0 ? (
                                            expiryReminders.map((alert, idx) => (
                                                <tr key={idx} className="hover:bg-[#F4F7FE]/50 transition-colors">
                                                    <td className="px-10 py-6">
                                                        <p className="text-sm font-black text-[#1B254B] uppercase tracking-tight">{alert.entity_name}</p>
                                                    </td>
                                                    <td className="px-10 py-6">
                                                        <p className="text-sm font-bold text-[#A3AED0]">{alert.branch_name}</p>
                                                    </td>
                                                    <td className="px-10 py-6">
                                                        <p className="text-xs font-black text-[#A3AED0] uppercase tracking-widest">{alert.document_name}</p>
                                                    </td>
                                                    <td className="px-10 py-6">
                                                        <p className="text-sm font-mono font-bold text-[#1B254B]">{alert.document_number || '---'}</p>
                                                    </td>
                                                    <td className="px-10 py-6">
                                                        <p className="text-sm font-bold text-[#A3AED0]">{alert.reminder_started_on || '---'}</p>
                                                    </td>
                                                    <td className="px-10 py-6">
                                                        <div className="flex items-center gap-2">
                                                            <Clock size={14} className="text-[#E31B1B]" />
                                                            <span className="text-sm font-black text-[#1B254B]">{new Date(alert.expiry_date).toLocaleDateString()}</span>
                                                        </div>
                                                    </td>
                                                    <td className="px-10 py-6">
                                                        <span className={`px-4 py-1.5 rounded-full text-[10px] font-black uppercase tracking-widest ${
                                                            alert.days_left <= 0 ? 'bg-red-100 text-[#E31B1B]' : 'bg-amber-100 text-amber-600'
                                                        }`}>
                                                            {alert.days_left <= 0 ? 'Expired' : 'Expiring Soon'}
                                                        </span>
                                                    </td>
                                                </tr>
                                            ))
                                        ) : (
                                            <tr>
                                                <td colSpan="7" className="px-10 py-24 text-center">
                                                    <div className="flex flex-col items-center opacity-40">
                                                        <Shield size={64} className="text-[#A3AED0] mb-4" />
                                                        <p className="text-lg font-black text-[#A3AED0] uppercase tracking-widest">No Active Reminders</p>
                                                    </div>
                                                </td>
                                            </tr>
                                        )}
                                    </tbody>
                                </table>
                            </div>
                        </div>
                    </div>
                )}

                {activeTab === 'Expense Report' && (
                    <div className="space-y-8 animate-in slide-in-from-bottom-2 duration-500">
                        {/* Summary Card */}
                        <div className="bg-white border-2 border-red-100 rounded-[2.5rem] p-8 shadow-sm group hover:shadow-lg transition-all border-l-[12px] border-l-red-200">
                            <div className="flex items-center justify-between">
                                <div className="space-y-1">
                                    <p className="text-xs font-black text-[#A3AED0] uppercase tracking-widest">Total Expenses</p>
                                    <h4 className="text-4xl font-black text-[#1B254B]">{expenseData.reduce((sum, e) => sum + parseFloat(e.amount || 0), 0).toLocaleString()} AED</h4>
                                    <p className="text-sm font-bold text-[#A3AED0]">{expenseData.length} Expense Records</p>
                                </div>
                                <div className="w-16 h-16 bg-red-50 rounded-full flex items-center justify-center text-red-500 shadow-inner group-hover:scale-110 transition-transform">
                                    <ArrowDownRight size={28} />
                                </div>
                            </div>
                        </div>

                        <div className="bg-white rounded-[2rem] shadow-sm border border-[#F4F7FE] overflow-hidden">
                            <div className="px-10 py-8 border-b border-[#F4F7FE] flex items-center justify-between">
                                <h3 className="text-xl font-black text-[#1B254B]">Expense Records</h3>
                            </div>
                            <div className="overflow-x-auto">
                                <table className="w-full">
                                <thead>
                                    <tr className="bg-[#F9FAFB]">
                                        <th className="px-10 py-6 text-left text-[10px] font-black text-[#A3AED0] uppercase tracking-widest">Date</th>
                                        <th className="px-10 py-6 text-left text-[10px] font-black text-[#A3AED0] uppercase tracking-widest">Category</th>
                                        <th className="px-10 py-6 text-left text-[10px] font-black text-[#A3AED0] uppercase tracking-widest">Branch</th>
                                        <th className="px-10 py-6 text-right text-[10px] font-black text-[#A3AED0] uppercase tracking-widest">Amount</th>
                                    </tr>
                                </thead>
                                <tbody className="divide-y divide-[#F4F7FE]">
                                    {expenseData.map((e, idx) => (
                                        <tr key={idx}>
                                            <td className="px-10 py-6 text-sm font-bold text-[#1B254B]">{new Date(e.date).toLocaleDateString()}</td>
                                            <td className="px-10 py-6 text-sm font-black text-[#1B254B]">{e.category?.name}</td>
                                            <td className="px-10 py-6 text-sm font-bold text-[#A3AED0]">{e.branch?.name}</td>
                                            <td className="px-10 py-6 text-right text-sm font-black text-red-500">{e.amount.toLocaleString()} AED</td>
                                        </tr>
                                    ))}
                                </tbody>
                            </table>
                        </div>
                    </div>
                </div>
                )}

                {activeTab === 'Collection Report' && (
                    <div className="space-y-8 animate-in slide-in-from-bottom-2 duration-500">
                        {/* Summary Card */}
                        <div className="bg-white border-2 border-emerald-100 rounded-[2.5rem] p-8 shadow-sm group hover:shadow-lg transition-all border-l-[12px] border-l-emerald-200">
                            <div className="flex items-center justify-between">
                                <div className="space-y-1">
                                    <p className="text-xs font-black text-[#A3AED0] uppercase tracking-widest">Total Collections</p>
                                    <h4 className="text-4xl font-black text-[#1B254B]">{collectionData.reduce((sum, c) => sum + parseFloat(c.amount || 0), 0).toLocaleString()} AED</h4>
                                    <p className="text-sm font-bold text-[#A3AED0]">{collectionData.length} Collection Records</p>
                                </div>
                                <div className="w-16 h-16 bg-emerald-50 rounded-full flex items-center justify-center text-emerald-500 shadow-inner group-hover:scale-110 transition-transform">
                                    <DollarSign size={28} />
                                </div>
                            </div>
                        </div>

                        <div className="bg-white rounded-[2rem] shadow-sm border border-[#F4F7FE] overflow-hidden">
                            <div className="px-10 py-8 border-b border-[#F4F7FE] flex items-center justify-between">
                                <h3 className="text-xl font-black text-[#1B254B]">Collection Records</h3>
                            </div>
                            <div className="overflow-x-auto">
                                <table className="w-full">
                                <thead>
                                    <tr className="bg-[#F9FAFB]">
                                        <th className="px-10 py-6 text-left text-[10px] font-black text-[#A3AED0] uppercase tracking-widest">Date</th>
                                        <th className="px-10 py-6 text-left text-[10px] font-black text-[#A3AED0] uppercase tracking-widest">Type</th>
                                        <th className="px-10 py-6 text-left text-[10px] font-black text-[#A3AED0] uppercase tracking-widest">Branch</th>
                                        <th className="px-10 py-6 text-right text-[10px] font-black text-[#A3AED0] uppercase tracking-widest">Amount</th>
                                    </tr>
                                </thead>
                                <tbody className="divide-y divide-[#F4F7FE]">
                                    {collectionData.map((c, idx) => (
                                        <tr key={idx}>
                                            <td className="px-10 py-6 text-sm font-bold text-[#1B254B]">{new Date(c.date).toLocaleDateString()}</td>
                                            <td className="px-10 py-6 text-sm font-black text-[#1B254B]">{c.type?.name}</td>
                                            <td className="px-10 py-6 text-sm font-bold text-[#A3AED0]">{c.branch?.name}</td>
                                            <td className="px-10 py-6 text-right text-sm font-black text-emerald-500">
                                                <div className="flex flex-col items-end gap-1">
                                                    <span>{c.amount.toLocaleString()} AED</span>
                                                    {c.is_adjusted && (
                                                        <button 
                                                            onClick={() => setSelectedItem({
                                                                transaction_id: c.transaction_id,
                                                                original_amount: c.original_amount,
                                                                amount: c.amount,
                                                                remarks: c.remarks
                                                            })}
                                                            className="px-2 py-0.5 bg-amber-50 text-amber-600 rounded-md text-[9px] font-black uppercase tracking-wider border border-amber-100 hover:bg-amber-100 transition-colors outline-none"
                                                        >
                                                            Adjusted
                                                        </button>
                                                    )}
                                                </div>
                                            </td>
                                        </tr>
                                    ))}
                                </tbody>
                            </table>
                        </div>
                    </div>
                </div>
                )}

                {activeTab === 'Low Stock Report' && (
                    <div className="space-y-8 animate-in slide-in-from-bottom-2 duration-500">
                        {/* Summary Card */}
                        <div className="bg-white border-2 border-rose-100 rounded-[2.5rem] p-8 shadow-sm group hover:shadow-lg transition-all border-l-[12px] border-l-rose-200">
                            <div className="flex items-center justify-between">
                                <div className="space-y-1">
                                    <p className="text-xs font-black text-[#A3AED0] uppercase tracking-widest">Low Stock Items</p>
                                    <h4 className="text-4xl font-black text-[#1B254B]">{lowStockData.length} Products</h4>
                                    <p className="text-sm font-bold text-[#A3AED0]">Products below reorder level</p>
                                </div>
                                <div className="w-16 h-16 bg-rose-50 rounded-full flex items-center justify-center text-rose-500 shadow-inner group-hover:scale-110 transition-transform">
                                    <AlertCircle size={28} />
                                </div>
                            </div>
                        </div>

                        <div className="bg-white rounded-[2rem] shadow-sm border border-[#F4F7FE] overflow-hidden">
                            <div className="px-10 py-8 border-b border-[#F4F7FE] flex items-center justify-between">
                                <h3 className="text-xl font-black text-[#1B254B]">Low Stock Inventory</h3>
                            </div>
                            <div className="overflow-x-auto">
                                <table className="w-full">
                                <thead>
                                    <tr className="bg-[#F9FAFB]">
                                        <th className="px-10 py-6 text-left text-[10px] font-black text-[#A3AED0] uppercase tracking-widest">Product</th>
                                        <th className="px-10 py-6 text-left text-[10px] font-black text-[#A3AED0] uppercase tracking-widest">Branch</th>
                                        <th className="px-10 py-6 text-center text-[10px] font-black text-[#A3AED0] uppercase tracking-widest">Stock</th>
                                        <th className="px-10 py-6 text-center text-[10px] font-black text-[#A3AED0] uppercase tracking-widest">Min Level</th>
                                        <th className="px-10 py-6 text-right text-[10px] font-black text-[#A3AED0] uppercase tracking-widest">Status</th>
                                    </tr>
                                </thead>
                                <tbody className="divide-y divide-[#F4F7FE]">
                                    {lowStockData.map((p, idx) => (
                                        <tr key={idx}>
                                            <td className="px-10 py-6 text-sm font-black text-[#1B254B] uppercase tracking-tight">{p.name}</td>
                                            <td className="px-10 py-6 text-sm font-bold text-[#A3AED0]">{p.branch?.name}</td>
                                            <td className="px-10 py-6 text-center text-sm font-black text-red-500 group-hover:scale-110 transition-transform">{p.current_stock}</td>
                                            <td className="px-10 py-6 text-center text-sm font-bold text-gray-400">{p.reorder_level}</td>
                                            <td className="px-10 py-6 text-right">
                                                <span className="px-4 py-1.5 bg-red-50 text-red-600 rounded-full text-[10px] font-black uppercase tracking-widest border border-red-100 italic">
                                                    Low Stock
                                                </span>
                                            </td>
                                        </tr>
                                    ))}
                                </tbody>
                            </table>
                        </div>
                    </div>
                </div>
                )}

                {activeTab === 'Inventory Report' && (
                    <div className="space-y-8 animate-in slide-in-from-bottom-2 duration-500">
                        {/* Summary Card */}
                        <div className="bg-white border-2 border-indigo-100 rounded-[2.5rem] p-8 shadow-sm group hover:shadow-lg transition-all border-l-[12px] border-l-indigo-200">
                            <div className="flex items-center justify-between">
                                <div className="space-y-1">
                                    <p className="text-xs font-black text-[#A3AED0] uppercase tracking-widest">Total Movements</p>
                                    <h4 className="text-4xl font-black text-[#1B254B]">{movementsData.length} Records</h4>
                                    <p className="text-sm font-bold text-[#A3AED0]">Stock Additions & Deductions</p>
                                </div>
                                <div className="w-16 h-16 bg-indigo-50 rounded-full flex items-center justify-center text-indigo-500 shadow-inner group-hover:scale-110 transition-transform">
                                    <Package size={28} />
                                </div>
                            </div>
                        </div>

                        <div className="bg-white rounded-[2rem] shadow-sm border border-[#F4F7FE] overflow-hidden">
                        <div className="px-10 py-8 border-b border-[#F4F7FE] flex items-center justify-between">
                            <div>
                                <h3 className="text-xl font-black text-[#1B254B]">Inventory Alerts & Movements</h3>
                                <p className="text-xs text-gray-500 font-bold mt-1">Global audit log of all stock adjustments and alerts.</p>
                            </div>
                            <button className="flex items-center gap-2 px-6 py-3 bg-[#00C566] text-white rounded-xl text-sm font-bold hover:shadow-lg hover:shadow-[#00C566]/20 transition-all active:scale-95">
                                <Download size={20} />
                                Export
                            </button>
                        </div>
                        <div className="overflow-x-auto">
                            <table className="w-full">
                                <thead>
                                    <tr className="bg-[#F9FAFB]">
                                        <th className="px-10 py-6 text-left text-[10px] font-black text-[#A3AED0] uppercase tracking-widest border-b border-[#F4F7FE]">Date</th>
                                        <th className="px-10 py-6 text-left text-[10px] font-black text-[#A3AED0] uppercase tracking-widest border-b border-[#F4F7FE]">Product</th>
                                        <th className="px-10 py-6 text-left text-[10px] font-black text-[#A3AED0] uppercase tracking-widest border-b border-[#F4F7FE]">Branch</th>
                                        <th className="px-10 py-6 text-left text-[10px] font-black text-[#A3AED0] uppercase tracking-widest border-b border-[#F4F7FE]">Movement Type</th>
                                        <th className="px-10 py-6 text-center text-[10px] font-black text-[#A3AED0] uppercase tracking-widest border-b border-[#F4F7FE]">Change</th>
                                        <th className="px-10 py-6 text-center text-[10px] font-black text-[#A3AED0] uppercase tracking-widest border-b border-[#F4F7FE]">Stock After</th>
                                    </tr>
                                </thead>
                                <tbody className="divide-y divide-[#F4F7FE]">
                                    {movementsData.length > 0 ? (
                                        movementsData.map((m, idx) => (
                                            <tr key={idx} className="hover:bg-[#F4F7FE]/30 transition-colors">
                                                <td className="px-10 py-6 text-sm font-bold text-[#1B254B]">{new Date(m.date).toLocaleDateString()}</td>
                                                <td className="px-10 py-6">
                                                    <p className="text-sm font-black text-[#1B254B] uppercase tracking-tight">{m.product_name}</p>
                                                    <p className="text-[10px] font-black text-[#A3AED0] uppercase tracking-widest mt-0.5">SKU: {m.sku}</p>
                                                </td>
                                                <td className="px-10 py-6 text-sm font-bold text-[#A3AED0]">{m.branch}</td>
                                                <td className="px-10 py-6 text-sm font-bold text-[#1B254B] italic">{m.reason}</td>
                                                <td className="px-10 py-6 text-center">
                                                    <span className={`px-3 py-1 rounded-lg text-xs font-black ${
                                                        m.change >= 0 
                                                        ? 'bg-emerald-50 text-emerald-600 border border-emerald-100' 
                                                        : 'bg-red-50 text-red-600 border border-red-100'
                                                    }`}>
                                                        {m.change >= 0 ? '+' : ''}{m.change}
                                                    </span>
                                                </td>
                                                <td className="px-10 py-6 text-center text-sm font-black text-[#1B254B]">{m.new_stock}</td>
                                            </tr>
                                        ))
                                    ) : (
                                        <tr>
                                            <td colSpan="6" className="px-10 py-24 text-center">
                                                <p className="text-lg font-black text-[#A3AED0] uppercase tracking-widest">No inventory data found</p>
                                            </td>
                                        </tr>
                                    )}
                                </tbody>
                            </table>
                        </div>
                    </div>
                </div>
                )}

                {activeTab === 'Product Sales' && (
                    <div className="space-y-8 animate-in slide-in-from-bottom-2 duration-500">
                        {/* Summary Card */}
                        <div className="bg-white border-2 border-emerald-100 rounded-[2.5rem] p-8 shadow-sm group hover:shadow-lg transition-all border-l-[12px] border-l-emerald-200">
                            <div className="flex items-center justify-between">
                                <div className="space-y-1">
                                    <p className="text-xs font-black text-[#A3AED0] uppercase tracking-widest">Total Sales</p>
                                    <h4 className="text-4xl font-black text-[#1B254B]">{salesData.reduce((sum, s) => sum + parseFloat(s.total_amount || 0), 0).toLocaleString()} AED</h4>
                                    <p className="text-sm font-bold text-[#A3AED0]">{salesData.length} Sales Transactions</p>
                                </div>
                                <div className="w-16 h-16 bg-emerald-50 rounded-full flex items-center justify-center text-emerald-500 shadow-inner group-hover:scale-110 transition-transform">
                                    <ShoppingCart size={28} />
                                </div>
                            </div>
                        </div>

                        <div className="bg-white rounded-[2rem] shadow-sm border border-[#F4F7FE] overflow-hidden">
                        <div className="px-10 py-8 border-b border-[#F4F7FE] flex items-center justify-between">
                            <h3 className="text-xl font-black text-[#1B254B]">Sales Records</h3>
                            <button className="flex items-center gap-2 px-6 py-3 bg-[#00C566] text-white rounded-xl text-sm font-bold hover:shadow-lg hover:shadow-[#00C566]/20 transition-all active:scale-95">
                                <Download size={20} />
                                Export
                            </button>
                        </div>
                        <div className="overflow-x-auto">
                            <table className="w-full">
                                <thead>
                                    <tr className="bg-[#F9FAFB]">
                                        <th className="px-10 py-6 text-left text-[10px] font-black text-[#A3AED0] uppercase tracking-widest border-b border-[#F4F7FE]">Date</th>
                                        <th className="px-10 py-6 text-left text-[10px] font-black text-[#A3AED0] uppercase tracking-widest border-b border-[#F4F7FE]">Transaction ID</th>
                                        <th className="px-10 py-6 text-left text-[10px] font-black text-[#A3AED0] uppercase tracking-widest border-b border-[#F4F7FE]">Branch</th>
                                        <th className="px-10 py-6 text-left text-[10px] font-black text-[#A3AED0] uppercase tracking-widest border-b border-[#F4F7FE]">Method</th>
                                        <th className="px-10 py-6 text-right text-[10px] font-black text-[#A3AED0] uppercase tracking-widest border-b border-[#F4F7FE]">Sub-Total</th>
                                        <th className="px-10 py-6 text-right text-[10px] font-black text-[#A3AED0] uppercase tracking-widest border-b border-[#F4F7FE]">VAT (5%)</th>
                                        <th className="px-10 py-6 text-right text-[10px] font-black text-[#A3AED0] uppercase tracking-widest border-b border-[#F4F7FE]">Total Amount</th>
                                    </tr>
                                </thead>
                                <tbody className="divide-y divide-[#F4F7FE]">
                                    {salesData.length > 0 ? (
                                        salesData.map((s, idx) => (
                                            <tr key={idx} className="hover:bg-[#F4F7FE]/30 transition-colors">
                                                <td className="px-10 py-6 text-sm font-bold text-[#1B254B]">{new Date(s.date).toLocaleDateString()}</td>
                                                <td className="px-10 py-6 text-[10px] font-black text-[#A3AED0] tracking-widest">{s.transaction_id}</td>
                                                <td className="px-10 py-6 text-sm font-bold text-[#A3AED0]">{s.branch?.name}</td>
                                                <td className="px-10 py-6 text-sm font-bold text-[#1B254B]">{s.payment_method}</td>
                                                <td className="px-10 py-6 text-right text-xs font-black text-[#A3AED0]">{parseFloat(s.subtotal_amount || 0).toFixed(2)} AED</td>
                                                <td className="px-10 py-6 text-right text-xs font-black text-[#A3AED0]">{parseFloat(s.vat_amount || 0).toFixed(2)} AED</td>
                                                <td className="px-10 py-6 text-right text-sm font-black text-emerald-500">{parseFloat(s.total_amount).toLocaleString()} AED</td>
                                            </tr>
                                        ))
                                    ) : (
                                        <tr>
                                            <td colSpan="7" className="px-10 py-24 text-center">
                                                <p className="text-lg font-black text-[#A3AED0] uppercase tracking-widest">No sales records found</p>
                                            </td>
                                        </tr>
                                    )}
                                </tbody>
                            </table>
                        </div>
                    </div>
                </div>
                )}

                {activeTab === 'Investment Report' && (
                    <div className="space-y-8 animate-in slide-in-from-bottom-2 duration-500">
                        {/* Summary Cards */}
                        <div className="grid grid-cols-1 lg:grid-cols-2 gap-6">
                            <div className="bg-white border-2 border-blue-100 rounded-[2.5rem] p-8 shadow-sm group hover:shadow-lg transition-all border-l-[12px] border-l-blue-200 cursor-default">
                                <div className="flex items-center justify-between">
                                    <div className="space-y-1">
                                        <p className="text-xs font-black text-[#A3AED0] uppercase tracking-widest">Total Active Investment</p>
                                        <h4 className="text-4xl font-black text-[#1B254B]">{(investmentSummary?.total_invested || 0).toLocaleString()} AED</h4>
                                        <p className="text-sm font-bold text-[#A3AED0]">{investmentData?.length || 0} Investors</p>
                                    </div>
                                    <div className="w-16 h-16 bg-blue-50 rounded-full flex items-center justify-center text-blue-500 shadow-inner group-hover:scale-110 transition-transform">
                                        <PieChart size={28} />
                                    </div>
                                </div>
                            </div>
                            
                            <div className="bg-white border-2 border-emerald-100 rounded-[2.5rem] p-8 shadow-sm group hover:shadow-lg transition-all border-l-[12px] border-l-emerald-200 cursor-default">
                                <div className="flex items-center justify-between">
                                    <div className="space-y-1">
                                        <p className="text-xs font-black text-[#A3AED0] uppercase tracking-widest">Total ROI Returned</p>
                                        <h4 className="text-4xl font-black text-emerald-500">{(investmentSummary?.total_roi_returned || 0).toLocaleString()} AED</h4>
                                        <p className="text-sm font-bold text-[#A3AED0]">Total Payouts Made</p>
                                    </div>
                                    <div className="w-16 h-16 bg-emerald-50 rounded-full flex items-center justify-center text-emerald-500 shadow-inner group-hover:scale-110 transition-transform">
                                        <TrendingUp size={28} />
                                    </div>
                                </div>
                            </div>
                        </div>

                        <div className="bg-white rounded-[2rem] shadow-sm border border-[#F4F7FE] overflow-hidden">
                        <div className="px-10 py-8 border-b border-[#F4F7FE] flex items-center justify-between">
                            <div>
                                <h3 className="text-xl font-black text-[#1B254B]">Investment Performance</h3>
                                <p className="text-xs text-gray-500 font-bold mt-1">Overview of investor contributions, returns and pending payouts.</p>
                            </div>
                            <button className="flex items-center gap-2 px-6 py-3 bg-[#00C566] text-white rounded-xl text-sm font-bold hover:shadow-lg hover:shadow-[#00C566]/20 transition-all active:scale-95">
                                <Download size={20} />
                                Export
                            </button>
                        </div>
                        <div className="overflow-x-auto">
                            <table className="w-full">
                                <thead>
                                    <tr className="bg-[#F9FAFB]">
                                        <th className="px-10 py-6 text-left text-[10px] font-black text-[#A3AED0] uppercase tracking-widest border-b border-[#F4F7FE]">Investor Name</th>
                                        <th className="px-10 py-6 text-left text-[10px] font-black text-[#A3AED0] uppercase tracking-widest border-b border-[#F4F7FE]">Investment Date</th>
                                        <th className="px-10 py-6 text-right text-[10px] font-black text-[#A3AED0] uppercase tracking-widest border-b border-[#F4F7FE]">Invested Amount</th>
                                        <th className="px-10 py-6 text-right text-[10px] font-black text-[#A3AED0] uppercase tracking-widest border-b border-[#F4F7FE]">Returns Earned</th>
                                        <th className="px-10 py-6 text-right text-[10px] font-black text-[#A3AED0] uppercase tracking-widest border-b border-[#F4F7FE]">Pending to Pay</th>
                                    </tr>
                                </thead>
                                <tbody className="divide-y divide-[#F4F7FE]">
                                    {investmentData.length > 0 ? (
                                        investmentData.map((inv, idx) => (
                                            <tr key={idx} className="hover:bg-[#F4F7FE]/30 transition-colors">
                                                <td className="px-10 py-6">
                                                    <p className="text-sm font-black text-[#1B254B] uppercase tracking-tight">{inv.investor_name}</p>
                                                    <p className="text-[10px] font-black text-[#A3AED0] uppercase tracking-widest mt-0.5">
                                                        {inv.roi_type === 'Percentage' ? `${inv.roi_value}%` : `${inv.roi_value} AED`} {inv.roi_period}
                                                    </p>
                                                </td>
                                                <td className="px-10 py-6 text-sm font-bold text-[#1B254B]">{new Date(inv.investment_date).toLocaleDateString()}</td>
                                                <td className="px-10 py-6 text-right text-sm font-black text-[#1B254B]">{parseFloat(inv.investment_amount).toLocaleString()} AED</td>
                                                <td className="px-10 py-6 text-right text-sm font-black text-emerald-500">{parseFloat(inv.returns_earned).toLocaleString()} AED</td>
                                                <td className="px-10 py-6 text-right text-sm font-black text-amber-500">{parseFloat(inv.total_pending).toLocaleString()} AED</td>
                                            </tr>
                                        ))
                                    ) : (
                                        <tr>
                                            <td colSpan="5" className="px-10 py-24 text-center">
                                                <p className="text-lg font-black text-[#A3AED0] uppercase tracking-widest">No investments found</p>
                                            </td>
                                        </tr>
                                    )}
                                </tbody>
                            </table>
                        </div>
                    </div>
                </div>
                )}

                {activeTab === 'Salary Report' && (
                    <div className="space-y-8 animate-in slide-in-from-bottom-2 duration-500">
                        {/* Summary Card */}
                        <div className="bg-white border-2 border-violet-100 rounded-[2.5rem] p-8 shadow-sm group hover:shadow-lg transition-all border-l-[12px] border-l-violet-200">
                            <div className="flex items-center justify-between">
                                <div className="space-y-1">
                                    <p className="text-xs font-black text-[#A3AED0] uppercase tracking-widest">Total Released Salary</p>
                                    <h4 className="text-4xl font-black text-[#1B254B]">{salaryData.reduce((sum, s) => sum + parseFloat(s.amount || 0), 0).toLocaleString()} AED</h4>
                                    <p className="text-sm font-bold text-[#A3AED0]">{salaryData.length} Payout Batches</p>
                                </div>
                                <div className="w-16 h-16 bg-violet-50 rounded-full flex items-center justify-center text-violet-500 shadow-inner group-hover:scale-110 transition-transform">
                                    <Users size={28} />
                                </div>
                            </div>
                        </div>

                        <div className="bg-white rounded-[2rem] shadow-sm border border-[#F4F7FE] overflow-hidden">
                            <div className="px-10 py-8 border-b border-[#F4F7FE] flex items-center justify-between">
                            <div>
                                <h3 className="text-xl font-black text-[#1B254B]">Salary Release History</h3>
                                <p className="text-xs text-gray-500 font-bold mt-1">Overview of all individual and bulk salary payouts.</p>
                            </div>
                            <button className="flex items-center gap-2 px-6 py-3 bg-[#00C566] text-white rounded-xl text-sm font-bold hover:shadow-lg hover:shadow-[#00C566]/20 transition-all active:scale-95">
                                <Download size={20} />
                                Export
                            </button>
                        </div>
                        <div className="overflow-x-auto">
                            <table className="w-full">
                                <thead>
                                    <tr className="bg-[#F9FAFB]">
                                        <th className="px-10 py-6 text-left text-[10px] font-black text-[#A3AED0] uppercase tracking-widest border-b border-[#F4F7FE]">Date</th>
                                        <th className="px-10 py-6 text-left text-[10px] font-black text-[#A3AED0] uppercase tracking-widest border-b border-[#F4F7FE]">Batch/Staff Details</th>
                                        <th className="px-10 py-6 text-left text-[10px] font-black text-[#A3AED0] uppercase tracking-widest border-b border-[#F4F7FE]">Branch</th>
                                        <th className="px-10 py-6 text-left text-[10px] font-black text-[#A3AED0] uppercase tracking-widest border-b border-[#F4F7FE]">Remarks</th>
                                        <th className="px-10 py-6 text-right text-[10px] font-black text-[#A3AED0] uppercase tracking-widest border-b border-[#F4F7FE]">Total Amount</th>
                                    </tr>
                                </thead>
                                <tbody className="divide-y divide-[#F4F7FE]">
                                    {salaryData.length > 0 ? (
                                        salaryData.map((s, idx) => (
                                            <tr key={idx} className="hover:bg-[#F4F7FE]/30 transition-colors">
                                                <td className="px-10 py-6 text-sm font-bold text-[#1B254B]">{new Date(s.date).toLocaleDateString()}</td>
                                                <td className="px-10 py-6">
                                                    <div className="flex items-center gap-3">
                                                        <div className={`w-10 h-10 rounded-xl flex items-center justify-center ${s.is_bulk ? 'bg-blue-50 text-blue-600' : 'bg-[#F4F7FE] text-[#1B254B]'}`}>
                                                            {s.is_bulk ? <Users size={18} /> : <Users size={18} />}
                                                        </div>
                                                        <div>
                                                            <p className="text-sm font-black text-[#1B254B] uppercase tracking-tight">{s.is_bulk ? 'Bulk Release' : 'Individual Release'}</p>
                                                            <p className="text-[10px] font-black text-[#A3AED0] uppercase tracking-widest mt-0.5">{s.count} Staff {s.count === 1 ? 'Member' : 'Members'}</p>
                                                        </div>
                                                    </div>
                                                </td>
                                                <td className="px-10 py-6 text-sm font-bold text-[#A3AED0]">{s.branch}</td>
                                                <td className="px-10 py-6 text-sm font-bold text-[#1B254B] italic line-clamp-1">{s.remarks}</td>
                                                <td className="px-10 py-6 text-right text-sm font-black text-emerald-500">{parseFloat(s.amount).toLocaleString()} AED</td>
                                            </tr>
                                        ))
                                    ) : (
                                        <tr>
                                            <td colSpan="5" className="px-10 py-24 text-center">
                                                <p className="text-lg font-black text-[#A3AED0] uppercase tracking-widest">No salary records found</p>
                                            </td>
                                        </tr>
                                    )}
                                </tbody>
                            </table>
                        </div>
                    </div>
                </div>
                )}

                {activeTab !== 'Profit Report' && activeTab !== 'Expiry Reminders' && 
                 activeTab !== 'Expense Report' && activeTab !== 'Collection Report' && 
                 activeTab !== 'Low Stock Report' && activeTab !== 'Inventory Report' && 
                 activeTab !== 'Product Sales' && activeTab !== 'Investment Report' && 
                 activeTab !== 'Salary Report' && comingSoon(activeTab)}

                {/* Details Modal */}
                {selectedItem && (
                    <div className="fixed inset-0 bg-[#1B254B]/40 backdrop-blur-sm z-[100] flex items-center justify-center p-4 animate-in fade-in duration-300">
                        <div className="bg-white rounded-[2.5rem] w-full max-w-lg overflow-hidden shadow-2xl animate-in zoom-in-95 duration-300">
                            <div className="p-8 border-b border-gray-100 flex items-center justify-between bg-gray-50/50">
                                <div>
                                    <h3 className="text-xl font-black text-[#1B254B]">Adjustment Details</h3>
                                    <p className="text-[10px] font-black text-[#A3AED0] uppercase tracking-widest mt-1">Transaction: #{selectedItem.transaction_id || 'N/A'}</p>
                                </div>
                                <button 
                                    onClick={() => setSelectedItem(null)}
                                    className="p-2 hover:bg-white rounded-xl transition-all text-[#A3AED0] hover:text-[#1B254B]"
                                >
                                    <span className="font-black text-xl">×</span>
                                </button>
                            </div>
                            <div className="p-8 space-y-8">
                                <div className="grid grid-cols-2 gap-8">
                                    <div className="space-y-1">
                                        <p className="text-[10px] font-black text-[#A3AED0] uppercase tracking-widest">Original Total</p>
                                        <p className="text-lg font-black text-gray-400 line-through">{(selectedItem.original_amount || 0).toLocaleString('en-AE', { minimumFractionDigits: 2 })} AED</p>
                                    </div>
                                    <div className="space-y-1">
                                        <p className="text-[10px] font-black text-emerald-600 uppercase tracking-widest">Adjusted Total</p>
                                        <p className="text-lg font-black text-[#22C55E]">{(parseFloat(selectedItem.amount) || 0).toLocaleString('en-AE', { minimumFractionDigits: 2 })} AED</p>
                                    </div>
                                </div>

                                <div className="space-y-2 p-6 bg-amber-50/50 rounded-2xl border border-amber-100">
                                    <p className="text-[10px] font-black text-amber-600 uppercase tracking-widest block mb-2">Remarks / Reason</p>
                                    <p className="text-sm font-bold text-[#1B254B] leading-relaxed italic">
                                        "{selectedItem.remarks || 'No remarks provided for this adjustment.'}"
                                    </p>
                                </div>

                                <button 
                                    onClick={() => setSelectedItem(null)}
                                    className="w-full py-4 bg-[#1B254B] text-white rounded-2xl font-black text-xs uppercase tracking-[0.2em] hover:bg-[#2B3674] transition-all shadow-lg shadow-[#1B254B]/10"
                                >
                                    Close Details
                                </button>
                            </div>
                        </div>
                    </div>
                )}
            </main>
        </>
    );
}