@extends('layouts.app')

@section('title', 'Reporte de Caja Chica por Cliente')

@section('content')
<div class="container-fluid p-0">

    {{-- Header --}}
    <div class="d-flex flex-column flex-md-row justify-content-between align-items-start align-items-md-center mb-4 gap-3 d-print-none">
        <div>
            <nav aria-label="breadcrumb">
                <ol class="breadcrumb mb-1">
                    <li class="breadcrumb-item"><a href="{{ route('dashboard') }}">Inicio</a></li>
                    <li class="breadcrumb-item"><a href="{{ route('finanzas.dashboard') }}">Finanzas</a></li>
                    <li class="breadcrumb-item"><a href="{{ route('gastos.index') }}">Gastos</a></li>
                    <li class="breadcrumb-item active">Reporte por Cliente</li>
                </ol>
            </nav>
            <h2 class="fw-bold mb-0" style="color: #0B1F3A;">
                <i class="fa-solid fa-users me-2" style="color: #C9A227;"></i> Reporte de Caja Chica por Cliente
            </h2>
        </div>
        <div class="d-flex gap-2">
            <button onclick="window.print()" class="btn btn-primary-gradient rounded-pill px-4 fw-semibold shadow-sm">
                <i class="fa-solid fa-print me-2" style="color: #C9A227;"></i> Imprimir / PDF
            </button>
        </div>
    </div>

    {{-- Filtro de fechas --}}
    <div class="card border-0 shadow-sm rounded-4 mb-4 d-print-none" style="background: #ffffff; border: 1px solid rgba(201, 162, 39, 0.28) !important;">
        <div class="card-body p-3">
            <form action="{{ route('gastos.reporte.clientes') }}" method="GET" class="row g-2 align-items-end">
                <div class="col-md-4">
                    <label class="form-label small fw-semibold mb-1" style="color: #0B1F3A;">Fecha desde</label>
                    <input type="date" class="form-control form-control-sm" name="fecha_desde" value="{{ $fechaDesde }}" style="border-color: rgba(201, 162, 39, 0.35);">
                </div>
                <div class="col-md-4">
                    <label class="form-label small fw-semibold mb-1" style="color: #0B1F3A;">Fecha hasta</label>
                    <input type="date" class="form-control form-control-sm" name="fecha_hasta" value="{{ $fechaHasta }}" style="border-color: rgba(201, 162, 39, 0.35);">
                </div>
                <div class="col-md-2">
                    <button type="submit" class="btn btn-primary-gradient btn-sm w-100 fw-semibold">
                        <i class="fa-solid fa-filter me-1" style="color: #C9A227;"></i> Filtrar
                    </button>
                </div>
                @if($fechaDesde || $fechaHasta)
                <div class="col-md-2">
                    <a href="{{ route('gastos.reporte.clientes') }}" class="btn btn-outline-primary btn-sm w-100 fw-semibold">
                        <i class="fa-solid fa-rotate-left me-1"></i> Limpiar
                    </a>
                </div>
                @endif
            </form>
        </div>
    </div>

    {{-- Encabezado impresión --}}
    <div class="d-none d-print-flex justify-content-between align-items-center mb-4 border-bottom pb-4" style="border-bottom: 2px solid #C9A227 !important;">
        <div class="d-flex align-items-center gap-3">
            <img src="{{ asset('images/LOGO1.png') }}" alt="Logo" style="height: 85px; width: 85px; object-fit: cover; border-radius: 50%; border: 3px solid #0B1F3A;">
            <div>
                <h3 class="fw-bold mb-0" style="color: #0B1F3A; font-family: 'Playfair Display', 'Georgia', serif; font-size: 1.6rem; letter-spacing: 0.5px;">Cornejo &amp; Cubas Abogados</h3>
                <p class="mb-0 text-muted" style="font-size: 0.95rem;">Gestión de Expedientes Judiciales</p>
            </div>
        </div>
        <div class="text-end" style="color: #0B1F3A;">
            <h4 class="fw-bold mb-2" style="color: #0B1F3A; text-transform: uppercase; letter-spacing: 1px;">Reporte General de Caja Chica</h4>
            @if($fechaDesde || $fechaHasta)
                <p class="mb-1" style="font-size: 0.9rem;"><strong>Período:</strong> {{ $fechaDesde ? \Carbon\Carbon::parse($fechaDesde)->format('d/m/Y') : '—' }} al {{ $fechaHasta ? \Carbon\Carbon::parse($fechaHasta)->format('d/m/Y') : '—' }}</p>
            @endif
            <p class="mb-0 text-muted" style="font-size: 0.8rem;">Generado el {{ now()->format('d/m/Y H:i') }}</p>
        </div>
    </div>

    {{-- Total General --}}
    @if($totalGeneral > 0)
    <div class="card border-0 rounded-4 text-white shadow mb-4 d-print-none" style="background: linear-gradient(135deg, #0B1F3A 0%, #162e54 100%); border: 1.5px solid #C9A227 !important;">
        <div class="card-body p-4 d-flex justify-content-between align-items-center">
            <div class="d-flex align-items-center gap-3">
                <div class="rounded-circle d-flex align-items-center justify-content-center" style="width:56px;height:56px; background: rgba(201, 162, 39, 0.2);">
                    <i class="fa-solid fa-money-bill-wave fs-3" style="color: #C9A227;"></i>
                </div>
                <div>
                    <div class="small fw-semibold" style="color: #F5F1E8; opacity: 0.85;">TOTAL GENERAL CAJA CHICA</div>
                    <div class="fs-3 fw-bold" style="color: #C9A227;">S/ {{ number_format($totalGeneral, 2) }}</div>
                </div>
            </div>
            <div class="text-end" style="color: #F5F1E8; opacity: 0.85;">
                <div class="small">{{ count($clienteData) }} cliente(s) con gastos</div>
            </div>
        </div>
    </div>
    @endif

    {{-- Tabla resumen por cliente --}}
    @if(count($clienteData) > 0)
    <div class="card border-0 shadow-sm rounded-4 mb-4 d-print-none" style="border: 1px solid rgba(201, 162, 39, 0.25) !important;">
        <div class="card-header bg-white border-0 pt-4 pb-3 px-4" style="border-bottom: 1px solid rgba(201, 162, 39, 0.18) !important;">
            <h5 class="fw-bold mb-0" style="color: #0B1F3A;"><i class="fa-solid fa-table me-2 d-print-none" style="color: #C9A227;"></i> Resumen por Cliente</h5>
        </div>
        <div class="card-body p-0">
            <div class="table-responsive">
                <table class="table table-hover align-middle mb-0">
                    <thead style="background: #F5F1E8; border-bottom: 2px solid #C9A227;">
                        <tr>
                            <th class="ps-4" style="color: #0B1F3A; font-weight: 700;">Cliente</th>
                            <th style="color: #0B1F3A; font-weight: 700;">DNI / RUC</th>
                            <th class="text-center" style="color: #0B1F3A; font-weight: 700;">Expedientes con Gastos</th>
                            <th class="text-center" style="color: #0B1F3A; font-weight: 700;">N° Registros</th>
                            <th class="text-end" style="color: #0B1F3A; font-weight: 700;">Total Gastos</th>
                            <th class="text-end pe-4 d-print-none" style="color: #0B1F3A; font-weight: 700;">Detalle</th>
                        </tr>
                    </thead>
                    <tbody>
                        @foreach($clienteData as $row)
                        <tr>
                            <td class="ps-4 fw-semibold" style="color: #0B1F3A;">{{ $row['cliente']->nombre_completo }}</td>
                            <td class="text-muted small">{{ $row['cliente']->dni_ruc ?? '—' }}</td>
                            <td class="text-center">
                                <span class="badge fw-semibold px-3" style="background: #F5F1E8; color: #0B1F3A; border: 1px solid rgba(201, 162, 39, 0.35);">
                                    {{ $row['expedientes']->count() }}
                                </span>
                            </td>
                            <td class="text-center fw-semibold" style="color: #333333;">
                                {{ $row['gastos_directos']->count() + $row['expedientes']->sum(fn($e) => $e['gastos']->count()) }}
                            </td>
                            <td class="text-end fw-bold fs-6" style="color: #0B1F3A;">
                                S/ {{ number_format($row['total'], 2) }}
                            </td>
                            <td class="text-end pe-4 d-print-none">
                                <a href="{{ route('gastos.reporte.cliente', $row['cliente']) }}{{ $fechaDesde || $fechaHasta ? '?' . http_build_query(['fecha_desde' => $fechaDesde, 'fecha_hasta' => $fechaHasta]) : '' }}"
                                   class="btn btn-sm btn-outline-primary rounded-pill px-3 fw-semibold">
                                    <i class="fa-solid fa-eye me-1" style="color: #C9A227;"></i> Ver
                                </a>
                            </td>
                        </tr>
                        @endforeach
                    </tbody>
                    <tfoot style="background: #F5F1E8; border-top: 2px solid #C9A227;">
                        <tr>
                            <td colspan="4" class="text-end fw-bold ps-4" style="color: #0B1F3A;">TOTAL GENERAL:</td>
                            <td class="text-end fw-bold fs-5" style="color: #0B1F3A;">S/ {{ number_format($totalGeneral, 2) }}</td>
                            <td class="d-print-none"></td>
                        </tr>
                    </tfoot>
                </table>
            </div>
        </div>
    </div>

    {{-- Detalle por cliente (solo impresión) --}}
    <div class="d-none d-print-block">
        @foreach($clienteData as $row)
        <div class="mb-5">
            <div class="border-bottom pb-2 mb-3">
                <h4 class="fw-bold mb-1" style="color: #0B1F3A;">{{ $row['cliente']->nombre_completo }}</h4>
                @if($row['cliente']->dni_ruc)
                    <p class="mb-0 text-muted small" style="color: #555;"><strong>DNI/RUC:</strong> {{ $row['cliente']->dni_ruc }}</p>
                @endif
            </div>

            @foreach($row['expedientes'] as $expData)
            <h6 class="fw-semibold mt-3 mb-1">Expediente N° {{ $expData['expediente']->numero_expediente }} — {{ $expData['expediente']->materia }}</h6>
            <table class="table table-bordered table-sm mb-2" style="font-size:12px;">
                <thead>
                    <tr>
                        <th>Fecha</th><th>Concepto</th><th>Categoría</th><th class="text-end">Monto</th>
                    </tr>
                </thead>
                <tbody>
                    @foreach($expData['gastos'] as $gas)
                    <tr>
                        <td>{{ $gas->fecha->format('d/m/Y') }}</td>
                        <td>{{ $gas->concepto }}</td>
                        <td>{{ $gas->categoria }}</td>
                        <td class="text-end">S/ {{ number_format($gas->monto, 2) }}</td>
                    </tr>
                    @endforeach
                </tbody>
                <tfoot>
                    <tr>
                        <td colspan="3" class="text-end fw-bold">Subtotal:</td>
                        <td class="text-end fw-bold">S/ {{ number_format($expData['subtotal'], 2) }}</td>
                    </tr>
                </tfoot>
            </table>
            @endforeach

            @if($row['gastos_directos']->count() > 0)
            <h6 class="fw-semibold mt-3 mb-1">Gastos Generales (sin expediente)</h6>
            <table class="table table-bordered table-sm mb-2" style="font-size:12px;">
                <thead>
                    <tr><th>Fecha</th><th>Concepto</th><th>Categoría</th><th class="text-end">Monto</th></tr>
                </thead>
                <tbody>
                    @foreach($row['gastos_directos'] as $gas)
                    <tr>
                        <td>{{ $gas->fecha->format('d/m/Y') }}</td>
                        <td>{{ $gas->concepto }}</td>
                        <td>{{ $gas->categoria }}</td>
                        <td class="text-end">S/ {{ number_format($gas->monto, 2) }}</td>
                    </tr>
                    @endforeach
                </tbody>
            </table>
            @endif

            <div class="text-end fw-bold fs-6 mb-2">
                Total {{ $row['cliente']->nombre_completo }}: S/ {{ number_format($row['total'], 2) }}
            </div>
        </div>
        @endforeach
    </div>

    @else
    <div class="text-center py-5 text-muted">
        <div class="fs-1 mb-3"><i class="fa-solid fa-users"></i></div>
        <p>No se encontraron gastos registrados para ningún cliente en el período seleccionado.</p>
        <a href="{{ route('gastos.index') }}" class="btn btn-outline-primary rounded-pill px-4">
            Ir al Registro de Gastos
        </a>
    </div>
    @endif

</div>

<style>
@media print {
    .d-print-none { display: none !important; }
    .d-print-block { display: block !important; }
    .card { border: 1px solid #ddd !important; box-shadow: none !important; }
    .table th, .table td { border-color: #ccc !important; }
}
</style>
@endsection