@extends('cargo_company.templates.layout')

@section('head')
<style>
    .stat-icon {
        width: 46px;
        height: 46px;
        border-radius: 12px;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 22px;
        flex-shrink: 0;
    }
    .stat-icon.blue    { background: #e0e9ff; color: #1d4ed8; }
    .stat-icon.green   { background: #d8f3e6; color: #047857; }
    .stat-icon.red     { background: #fde1e1; color: #b91c1c; }
    .stat-icon.amber   { background: #fef3d0; color: #b45309; }
    .stat-icon.cyan    { background: #d7f0f9; color: #0891b2; }
    .stat-icon.gray    { background: #e6eaf0; color: #475569; }
</style>
@endsection

@section('content')

<h5 class="mb-3">Reports Overview</h5>

{{-- ============ STAT CARDS ============ --}}
<div class="row g-3 mb-3">
    @php
        $cards = [
            ['Total Shipments',   'total_shipments',   'ri-ship-2-line',           'blue'],
            ['In Transit',        'in_transit',        'ri-roadster-line',         'amber'],
            ['Delivered',         'delivered',         'ri-checkbox-circle-line',  'green'],
            ['Cancelled',         'cancelled',         'ri-close-circle-line',     'red'],
            ['Total Deliveries',  'total_deliveries',  'ri-truck-line',            'cyan'],
            ['Active Deliveries', 'active_deliveries', 'ri-loader-4-line',         'gray'],
        ];
    @endphp

    @foreach($cards as [$label, $key, $icon, $color])
        <div class="col-xl-4 col-md-6">
            <div class="card">
                <div class="card-body">
                    <div class="d-flex align-items-center">
                        <div class="stat-icon {{ $color }}">
                            <i class="{{ $icon }}"></i>
                        </div>
                        <div class="flex-grow-1 ms-3">
                            <p class="text-uppercase fw-semibold text-muted fs-12 mb-1">{{ $label }}</p>
                            <h4 class="mb-0 fw-bold">{{ number_format($totals[$key]) }}</h4>
                        </div>
                    </div>
                </div>
            </div>
        </div>
    @endforeach

    <div class="col-md-6">
        <div class="card">
            <div class="card-body">
                <div class="d-flex align-items-center">
                    <div class="stat-icon cyan"><i class="ri-money-dollar-circle-line"></i></div>
                    <div class="flex-grow-1 ms-3">
                        <p class="text-uppercase fw-semibold text-muted fs-12 mb-1">Total Charges</p>
                        <h4 class="mb-0 fw-bold">
                            {{ number_format($totals['total_charges'], 2) }}
                            <small class="text-muted fs-13">AED</small>
                        </h4>
                    </div>
                </div>
            </div>
        </div>
    </div>

    <div class="col-md-6">
        <div class="card">
            <div class="card-body">
                <div class="d-flex align-items-center">
                    <div class="stat-icon gray"><i class="ri-archive-2-line"></i></div>
                    <div class="flex-grow-1 ms-3">
                        <p class="text-uppercase fw-semibold text-muted fs-12 mb-1">Total Items Handled</p>
                        <h4 class="mb-0 fw-bold">{{ number_format($totals['total_items']) }}</h4>
                    </div>
                </div>
            </div>
        </div>
    </div>
</div>

{{-- ============ BREAKDOWN ============ --}}
<div class="row g-3">

    {{-- Shipments per month --}}
    <div class="col-lg-7">
        <div class="card h-100">
            <div class="card-header border-bottom d-flex justify-content-between align-items-center">
                <h5 class="card-title mb-0">Shipments — Last 6 Months</h5>
                <span class="text-muted fs-12">Monthly totals</span>
            </div>
            <div class="card-body">
                @php $max = collect($monthly)->max('total') ?: 1; @endphp
                @forelse($monthly as $m)
                    <div class="d-flex align-items-center mb-3">
                        <div class="text-muted fs-13" style="width:90px;flex-shrink:0;">{{ $m->month }}</div>
                        <div class="flex-grow-1 me-3">
                            <div style="background:#f1f5f9;border-radius:6px;height:10px;overflow:hidden;">
                                <div style="background:#3b82f6;height:100%;border-radius:6px;width:{{ ($m->total/$max)*100 }}%;"></div>
                            </div>
                        </div>
                        <div class="fw-semibold fs-13" style="width:70px;text-align:right;">{{ $m->total }}</div>
                    </div>
                @empty
                    <div class="text-center text-muted py-4">No data yet</div>
                @endforelse
            </div>
        </div>
    </div>

    {{-- Top merchants --}}
    <div class="col-lg-5">
        <div class="card h-100">
            <div class="card-header border-bottom d-flex justify-content-between align-items-center">
                <h5 class="card-title mb-0">Top Merchants</h5>
                <span class="text-muted fs-12">By shipments</span>
            </div>
            <div class="card-body">
                @php $maxM = collect($topMerchants)->max('total') ?: 1; @endphp
                @forelse($topMerchants as $tm)
                    <div class="d-flex align-items-center mb-3">
                        <div class="flex-grow-1 me-3">
                            <div class="fw-medium fs-13 text-truncate mb-1" style="max-width:200px;">
                                {{ $tm->merchant?->company_name ?: ($tm->merchant?->name ?: '—') }}
                            </div>
                            <div style="background:#f1f5f9;border-radius:6px;height:6px;overflow:hidden;">
                                <div style="background:#06b6d4;height:100%;border-radius:6px;width:{{ ($tm->total/$maxM)*100 }}%;"></div>
                            </div>
                        </div>
                        <div class="fw-semibold fs-13" style="width:40px;text-align:right;">{{ $tm->total }}</div>
                    </div>
                @empty
                    <div class="text-center text-muted py-4">No data yet</div>
                @endforelse
            </div>
        </div>
    </div>

    {{-- Top transporters --}}
    <div class="col-12">
        <div class="card">
            <div class="card-header border-bottom d-flex justify-content-between align-items-center">
                <h5 class="card-title mb-0">Top Transporters</h5>
                <span class="text-muted fs-12">By deliveries</span>
            </div>
            <div class="card-body">
                @php $maxT = collect($topTransporters)->max('total') ?: 1; @endphp
                <div class="row g-3">
                    @forelse($topTransporters as $tt)
                        <div class="col-md-6">
                            <div class="d-flex align-items-center">
                                <div class="flex-grow-1 me-3">
                                    <div class="fw-medium fs-13 text-truncate mb-1">
                                        {{ $tt->transporter?->company_name ?: ($tt->transporter?->name ?: '—') }}
                                    </div>
                                    <div style="background:#f1f5f9;border-radius:6px;height:6px;overflow:hidden;">
                                        <div style="background:#f59e0b;height:100%;border-radius:6px;width:{{ ($tt->total/$maxT)*100 }}%;"></div>
                                    </div>
                                </div>
                                <div class="fw-semibold fs-13" style="width:40px;text-align:right;">{{ $tt->total }}</div>
                            </div>
                        </div>
                    @empty
                        <div class="col-12 text-center text-muted py-4">No data yet</div>
                    @endforelse
                </div>
            </div>
        </div>
    </div>

</div>
@endsection