@extends('layouts.app')
@section('title', 'Fee Management')
@section('page-title', 'Fee Management')
@section('content')
<div class="space-y-6">
    <div class="grid grid-cols-1 md:grid-cols-3 gap-6">
        <div class="bg-white rounded-xl shadow-sm p-6 border border-gray-100">
            <p class="text-sm text-gray-500">Total Collected</p>
            <p class="text-3xl font-bold text-green-600 mt-1">₹{{ number_format($totalCollected ?? 0, 2) }}</p>
        </div>
        <div class="bg-white rounded-xl shadow-sm p-6 border border-gray-100">
            <p class="text-sm text-gray-500">Total Pending</p>
            <p class="text-3xl font-bold text-red-600 mt-1">₹{{ number_format($totalPending ?? 0, 2) }}</p>
        </div>
        <div class="bg-white rounded-xl shadow-sm p-6 border border-gray-100">
            <p class="text-sm text-gray-500">Total Invoices</p>
            <p class="text-3xl font-bold text-blue-600 mt-1">{{ $totalInvoices ?? 0 }}</p>
        </div>
    </div>
    @if(isset($invoices) && $invoices->isNotEmpty())
    <div class="bg-white rounded-xl shadow-sm border border-gray-100 overflow-hidden">
        <table class="w-full">
            <thead class="bg-gray-50"><tr>
                <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase">Invoice #</th>
                <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase">Student</th>
                <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase">Amount</th>
                <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase">Status</th>
                <th class="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase">Due Date</th>
            </tr></thead>
            <tbody class="divide-y divide-gray-100">
                @foreach($invoices as $invoice)
                <tr class="hover:bg-gray-50">
                    <td class="px-6 py-4 text-sm font-mono">{{ $invoice->invoice_number }}</td>
                    <td class="px-6 py-4 text-sm">{{ $invoice->student->name ?? 'N/A' }}</td>
                    <td class="px-6 py-4 text-sm font-semibold">₹{{ number_format($invoice->total, 2) }}</td>
                    <td class="px-6 py-4"><span class="px-2 py-1 text-xs rounded-full {{ $invoice->status === 'paid' ? 'bg-green-100 text-green-700' : ($invoice->status === 'overdue' ? 'bg-red-100 text-red-700' : 'bg-yellow-100 text-yellow-700') }}">{{ ucfirst($invoice->status) }}</span></td>
                    <td class="px-6 py-4 text-sm">{{ $invoice->due_date->format('d M Y') }}</td>
                </tr>
                @endforeach
            </tbody>
        </table>
    </div>
    @else
    <div class="bg-white rounded-xl shadow-sm p-12 border border-gray-100 text-center text-gray-500">No fee records found.</div>
    @endif
</div>
@endsection