@extends('reports.pdf.layout')

@section('title', $data['meta']['title'])

@php
    $meta      = $data['meta'];
    $kpis      = $data['kpis'];
    $synthesis = $data['synthesis'];
    $evolution = $data['evolution'];

    $fmtNum = function ($v, $unit = '') {
        if ($v === null) return '—';
        $s = is_numeric($v) ? number_format((float) $v, 0, ',', ' ') : (string) $v;
        return trim($s . ' ' . $unit);
    };

    $barW = 480; $barH = 160; $barPadX = 30; $barPadY = 22;
    $maxV = 0;
    foreach ($evolution as $e) { $maxV = max($maxV, (float) $e['amount']); }
    $maxV = max($maxV, 1);
    $bc = count($evolution);
    $bs = $bc > 0 ? ($barW - 2 * $barPadX) / $bc : 0;
    $bw = $bs * 0.55;
@endphp

@section('content')
    <div class="header-band" style="background-color: #F59E0B;">
        <div class="eyebrow">DADYCAR FLEET MANAGER</div>
        <h1 class="title">{{ $meta['title'] }}</h1>
        <div class="meta">
            <span class="badge">Fiscalité</span>
            <span class="badge">{{ $meta['code'] }}</span>
            Période : {{ $meta['period']['label'] }} · {{ $meta['site_label'] }} ·
            {{ $meta['total_vehicles'] }} véhicules ·
            Généré le {{ $meta['generated_at']->locale('fr')->isoFormat('D MMMM YYYY') }}
        </div>
    </div>

    <h3 class="section-title">Indicateurs clés</h3>
    <div class="kpi-grid">
        <div class="kpi-row">
            <div class="kpi-card">
                <div class="kpi-label">Charge fiscale totale</div>
                <div class="kpi-value">{{ $fmtNum($kpis['total_tax_load']['value']) }}<span class="kpi-unit">{{ $kpis['total_tax_load']['unit'] }}</span></div>
                <div class="kpi-delta delta-flat">{{ $kpis['total_tax_load']['delta_label'] }}</div>
            </div>
            <div class="kpi-card">
                <div class="kpi-label">Taxes récurrentes T1</div>
                <div class="kpi-value">{{ $fmtNum($kpis['recurring_taxes']['value']) }}<span class="kpi-unit">{{ $kpis['recurring_taxes']['unit'] }}</span></div>
                <div class="kpi-delta delta-flat">{{ $kpis['recurring_taxes']['delta_label'] }}</div>
            </div>
            <div class="kpi-card">
                <div class="kpi-label">Taxes ponctuelles T1</div>
                <div class="kpi-value">{{ $fmtNum($kpis['punctual_taxes']['value']) }}<span class="kpi-unit">{{ $kpis['punctual_taxes']['unit'] }}</span></div>
                <div class="kpi-delta delta-flat">{{ $kpis['punctual_taxes']['delta_label'] }}</div>
            </div>
            <div class="kpi-card">
                <div class="kpi-label">Prévision</div>
                <div class="kpi-value">{{ $fmtNum($kpis['forecast_2026']['value']) }}<span class="kpi-unit">{{ $kpis['forecast_2026']['unit'] }}</span></div>
                <div class="kpi-delta delta-up">{{ $kpis['forecast_2026']['delta_label'] }}</div>
            </div>
        </div>
    </div>

    <h3 class="section-title">Synthèse trimestrielle des taxes et redevances (€)</h3>
    <table class="data">
        <tr>
            <th>Poste fiscal</th>
            <th class="num">T1</th>
            <th class="num">T2</th>
            <th class="num">T3</th>
            <th class="num">T4</th>
            <th class="num">Total annuel</th>
        </tr>
        @foreach ($synthesis as $r)
            <tr>
                <td>{{ $r['item'] }}</td>
                <td class="num">{{ $fmtNum($r['t1'], '€') }}</td>
                <td class="num">{{ $fmtNum($r['t2'], '€') }}</td>
                <td class="num">{{ $fmtNum($r['t3'], '€') }}</td>
                <td class="num">{{ $fmtNum($r['t4'], '€') }}</td>
                <td class="num">{{ $fmtNum($r['total'], '€') }}</td>
            </tr>
        @endforeach
    </table>

    <h3 class="section-title">Évolution de la charge fiscale trimestrielle</h3>
    @if ($maxV > 0)
        <svg width="{{ $barW }}" height="{{ $barH }}" viewBox="0 0 {{ $barW }} {{ $barH }}" xmlns="http://www.w3.org/2000/svg" style="background: #F9FAFB; border: 1pt solid #E5E7EB; border-radius: 4pt;">
            <line x1="{{ $barPadX }}" y1="{{ $barH - $barPadY }}" x2="{{ $barW - $barPadX }}" y2="{{ $barH - $barPadY }}" stroke="#D1D5DB" stroke-width="0.5"/>
            @foreach ($evolution as $i => $e)
                @php
                    $h = $maxV > 0 ? (($e['amount'] / $maxV) * ($barH - 2 * $barPadY)) : 0;
                    $x = $barPadX + $i * $bs + ($bs - $bw) / 2;
                    $y = $barH - $barPadY - $h;
                @endphp
                <rect x="{{ $x }}" y="{{ $y }}" width="{{ $bw }}" height="{{ $h }}" fill="#F59E0B" rx="2" />
                <text x="{{ $x + $bw / 2 }}" y="{{ $y - 3 }}" font-size="7" text-anchor="middle" fill="#374151">{{ number_format($e['amount'], 0, ',', ' ') }}</text>
                <text x="{{ $x + $bw / 2 }}" y="{{ $barH - $barPadY + 12 }}" font-size="7" text-anchor="middle" fill="#6B7280">{{ $e['label'] }}</text>
            @endforeach
        </svg>
    @endif
@endsection