@extends('reports.pdf.layout')

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

@php
    $meta         = $data['meta'];
    $kpis         = $data['kpis'];
    $annual       = $data['annual'];
    $scope1Decomp = $data['scope1_decomp'];
    $csrd         = $data['csrd'];

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

    $toneBg    = ['danger' => '#FEE2E2', 'warning' => '#FEF3C7', 'info' => '#DBEAFE', 'success' => '#D1FAE5', 'neutral' => '#F3F4F6'];
    $toneColor = ['danger' => '#991B1B', 'warning' => '#92400E', 'info' => '#1E3A8A', 'success' => '#065F46', 'neutral' => '#374151'];

    $barW = 320; $barH = 160; $barPadX = 28; $barPadY = 22;
    $maxV = 0;
    foreach ($annual as $a) { $maxV = max($maxV, $a['scope1'] + $a['scope3']); }
    $maxV = max($maxV, 1);
    $bc = count($annual);
    $bs = $bc > 0 ? ($barW - 2 * $barPadX) / $bc : 0;
    $bw = $bs * 0.55;
@endphp

@section('content')
    <div class="header-band" style="background-color: #10B981;">
        <div class="eyebrow">DADYCAR FLEET MANAGER</div>
        <h1 class="title">{{ $meta['title'] }}</h1>
        <div class="meta">
            <span class="badge">Durabilité ESG</span>
            <span class="badge">{{ $meta['code'] }}</span>
            Année : {{ $meta['fiscal_year'] }} · {{ $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">Scope 1</div>
                <div class="kpi-value">{{ $fmtNum($kpis['scope_1']['value']) }}<span class="kpi-unit">{{ $kpis['scope_1']['unit'] }}</span></div>
                <div class="kpi-delta delta-flat">{{ $kpis['scope_1']['delta_label'] }}</div>
            </div>
            <div class="kpi-card">
                <div class="kpi-label">Scope 3</div>
                <div class="kpi-value">{{ $fmtNum($kpis['scope_3']['value']) }}<span class="kpi-unit">{{ $kpis['scope_3']['unit'] }}</span></div>
                <div class="kpi-delta delta-flat">{{ $kpis['scope_3']['delta_label'] }}</div>
            </div>
            <div class="kpi-card">
                <div class="kpi-label">Total carbone</div>
                <div class="kpi-value">{{ $fmtNum($kpis['total_scopes']['value']) }}<span class="kpi-unit">{{ $kpis['total_scopes']['unit'] }}</span></div>
                <div class="kpi-delta delta-flat">{{ $kpis['total_scopes']['delta_label'] }}</div>
            </div>
            <div class="kpi-card">
                <div class="kpi-label">Réduction cumulée</div>
                <div class="kpi-value">{{ $kpis['cumulative_red']['value'] }}</div>
                <div class="kpi-delta delta-flat">{{ $kpis['cumulative_red']['delta_label'] }}</div>
            </div>
        </div>
    </div>

    <div class="two-col" style="margin-top: 12pt;">
        <div class="col">
            <h3 class="section-title">Bilan carbone annuel — Scope 1 + Scope 3</h3>
            <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 - $barPadY }}" stroke="#D1D5DB" stroke-width="0.5"/>
                @foreach ($annual as $i => $a)
                    @php
                        $h1 = ($a['scope1'] / $maxV) * ($barH - 2 * $barPadY);
                        $h3 = ($a['scope3'] / $maxV) * ($barH - 2 * $barPadY);
                        $x = $barPadX + $i * $bs + ($bs - $bw) / 2;
                        $y1 = $barH - $barPadY - $h1;
                        $y3 = $y1 - $h3;
                    @endphp
                    <rect x="{{ $x }}" y="{{ $y3 }}" width="{{ $bw }}" height="{{ $h3 }}" fill="#8B5CF6" />
                    <rect x="{{ $x }}" y="{{ $y1 }}" width="{{ $bw }}" height="{{ $h1 }}" fill="#3B82F6" />
                    <text x="{{ $x + $bw / 2 }}" y="{{ $barH - $barPadY + 12 }}" font-size="8" text-anchor="middle" fill="#6B7280">{{ $a['label'] }}</text>
                @endforeach
            </svg>
            <div style="font-size: 8pt; color: #6B7280; margin-top: 3pt;">
                <span style="display:inline-block;width:7pt;height:7pt;background:#3B82F6;border-radius:1pt;margin-right:5pt;"></span>Scope 1
                <span style="display:inline-block;width:7pt;height:7pt;background:#8B5CF6;border-radius:1pt;margin:0 5pt 0 12pt;"></span>Scope 3
            </div>
        </div>
        <div class="col">
            <h3 class="section-title">Décomposition scope 1 (T CO₂)</h3>
            @foreach ($scope1Decomp as $d)
                <div style="margin-bottom: 6pt;">
                    <div style="font-size: 9pt;"><strong>{{ $d['label'] }}</strong> — {{ $fmtNum($d['value']) }} T <span style="color:#6B7280;">({{ $d['meta'] }})</span></div>
                    <div style="background: #F3F4F6; border-radius: 2pt; height: 7pt; margin-top: 2pt;">
                        <div style="width: {{ min(100, $d['percent']) }}%; background: {{ $d['color'] }}; height: 7pt; border-radius: 2pt;"></div>
                    </div>
                </div>
            @endforeach
        </div>
    </div>

    <h3 class="section-title">Conformité CSRD</h3>
    @if (!empty($csrd))
        <table class="data">
            <tr>
                <th>Élément</th>
                <th>Statut</th>
            </tr>
            @foreach ($csrd as $c)
                @php
                    $tone = $c['status']['tone'] ?? 'neutral';
                    $bg = $toneBg[$tone]; $fg = $toneColor[$tone];
                @endphp
                <tr>
                    <td>{{ $c['item'] }}</td>
                    <td><span style="display: inline-block; padding: 1pt 6pt; border-radius: 999pt; background: {{ $bg }}; color: {{ $fg }}; font-size: 7.5pt; font-weight: 600;">{{ $c['status']['label'] ?? '' }}</span></td>
                </tr>
            @endforeach
        </table>
    @endif
@endsection