@extends('layouts.finance.finance')

@section('content')
    <div class="max-w-7xl mx-auto px-4 sm:px-6 lg:px-8 py-8">

        {{-- Page Header --}}
        <div class="flex justify-between items-center mb-8">
            <div>
                <h1 class="text-2xl font-semibold text-gray-800">Operational Expenses</h1>
                <p class="text-sm text-gray-500 mt-1">Track overhead, utilities, and petty cash</p>
            </div>
            <div class="space-x-2">
                <!-- <button
                    class="bg-blue-600 hover:bg-blue-700 text-white font-semibold py-2 px-4 rounded shadow text-sm transition-colors">
                    + Log Expense
                </button> -->
            </div>
        </div>

        {{-- Expense Overview Stats --}}
        <div class="grid grid-cols-1 md:grid-cols-3 gap-6 mb-8">
            <div class="bg-white rounded-lg shadow p-6 border-l-4 border-l-red-500">
                <h3 class="text-xs font-medium text-gray-500 uppercase tracking-wider">Spent This Month</h3>
                <p class="text-3xl font-bold text-gray-900 mt-2">₹{{ number_format($stats['this_month_total'], 2) }}</p>
            </div>

            <div class="bg-white rounded-lg shadow p-6 border-l-4 border-l-amber-500">
                <h3 class="text-xs font-medium text-gray-500 uppercase tracking-wider">Unpaid / Approved</h3>
                <p class="text-3xl font-bold text-amber-600 mt-2">₹{{ number_format($stats['unpaid_amount'], 2) }}</p>
            </div>

            <div class="bg-white rounded-lg shadow p-6 border-l-4 border-l-blue-500">
                <h3 class="text-xs font-medium text-gray-500 uppercase tracking-wider">Pending Approvals</h3>
                <p class="text-3xl font-bold text-blue-600 mt-2">{{ $stats['pending_approval_count'] }} <span
                        class="text-sm font-normal text-gray-500">bills</span></p>
            </div>
        </div>

        {{-- Expenses Ledger Table --}}
        <div class="bg-white rounded-lg shadow border border-gray-200 overflow-hidden">
            <div class="px-6 py-4 border-b border-gray-200 bg-gray-50 flex justify-between items-center">
                <h2 class="text-lg font-semibold text-gray-800">Expense Ledger</h2>
                {{-- Optional: Add a simple filter dropdown here later --}}
            </div>
            <div class="overflow-x-auto">
                <table class="min-w-full divide-y divide-gray-200">
                    <thead class="bg-gray-50">
                        <tr>
                            <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase">Date</th>
                            <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase">Category</th>
                            <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase">Description</th>
                            <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase">Amount</th>
                            <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase">Status</th>
                            <th class="px-6 py-3 text-right text-xs font-medium text-gray-500 uppercase">Receipt</th>
                        </tr>
                    </thead>
                    <tbody class="bg-white divide-y divide-gray-200">
                        @forelse($expenses as $expense)
                            <tr class="hover:bg-gray-50 transition-colors">
                                <td class="px-6 py-4 whitespace-nowrap text-sm text-gray-900">
                                    {{ \Carbon\Carbon::parse($expense->expense_date)->format('M d, Y') }}
                                </td>
                                <td class="px-6 py-4 whitespace-nowrap text-sm">
                                    {{-- Category Pills with dynamic colors --}}
                                    @php
    $catColor = match (strtolower($expense->category)) {
        'travel' => 'bg-purple-100 text-purple-800',
        'utilities' => 'bg-yellow-100 text-yellow-800',
        'office supplies' => 'bg-teal-100 text-teal-800',
        default => 'bg-gray-100 text-gray-800',
    };
                                    @endphp
                                    <span class="px-2.5 py-1 text-xs font-medium rounded-full {{ $catColor }}">
                                        {{ $expense->category }}
                                    </span>
                                </td>
                                <td class="px-6 py-4 text-sm text-gray-700 max-w-xs truncate">
                                    {{ $expense->description }}
                                </td>
                                <td class="px-6 py-4 whitespace-nowrap text-sm font-bold text-gray-900">
                                    ₹{{ number_format($expense->amount, 2) }}
                                </td>
                                <td class="px-6 py-4 whitespace-nowrap text-sm">
                                    @php
    $statusColor = match (strtolower($expense->status)) {
        'paid' => 'bg-green-100 text-green-800',
        'approved' => 'bg-blue-100 text-blue-800',
        'pending' => 'bg-amber-100 text-amber-800',
        default => 'bg-gray-100 text-gray-800',
    };
                                    @endphp
                                    <span class="px-2.5 py-1 text-xs font-semibold rounded-full {{ $statusColor }}">
                                        {{ ucfirst($expense->status) }}
                                    </span>
                                </td>
                                <td class="px-6 py-4 whitespace-nowrap text-sm text-right">
                                    @if($expense->receipt_path)
                                        <a href="#" class="text-blue-600 hover:text-blue-900 flex items-center justify-end gap-1">
                                            <svg class="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                                                <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2"
                                                    d="M15.172 7l-6.586 6.586a2 2 0 102.828 2.828l6.414-6.586a4 4 0 00-5.656-5.656l-6.415 6.585a6 6 0 108.486 8.486L20.5 13">
                                                </path>
                                            </svg>
                                            View
                                        </a>
                                    @else
                                        <span class="text-gray-400 text-xs">No File</span>
                                    @endif
                                </td>
                            </tr>
                        @empty
                            <tr>
                                <td colspan="6" class="px-6 py-8 text-center text-sm text-gray-500">
                                    No expenses logged yet.
                                </td>
                            </tr>
                        @endforelse
                    </tbody>
                </table>
            </div>
        </div>

    </div>
@endsection