@extends('reports.pdf.layout')

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

@php
    $meta       = $data['meta'];
    $kpis       = $data['kpis'];
    $objectives = $data['objectives'];
    $trend      = $data['trend'];
    $actionPlan = $data['action_plan'];

    $fmtNum = function ($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'];

    // Line geometry.
    $lineW = 320; $lineH = 140; $linePadX = 30; $linePadY = 22;
    $maxLine = 100;
    $lineSlot = count($trend) > 1 ? ($lineW - 2 * $linePadX) / (count($trend) - 1) : 0;
@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>
            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">Score ESG global</div>
                <div class="kpi-value">{{ $kpis['esg_score']['value'] }}</div>
                <div class="kpi-delta delta-flat">{{ $kpis['esg_score']['delta_label'] }}</div>
            </div>
            <div class="kpi-card">
                <div class="kpi-label">Objectifs en bonne voie</div>
                <div class="kpi-value">{{ $kpis['on_track_objectives']['value'] }}</div>
                <div class="kpi-delta delta-flat">{{ $kpis['on_track_objectives']['delta_label'] }}</div>
            </div>
            <div class="kpi-card">
                <div class="kpi-label">Actions en cours</div>
                <div class="kpi-value">{{ $kpis['actions_in_progress']['value'] }}</div>
                <div class="kpi-delta delta-flat">{{ $kpis['actions_in_progress']['delta_label'] }}</div>
            </div>
            <div class="kpi-card">
                <div class="kpi-label">Investissement ESG T1</div>
                <div class="kpi-value">{{ $fmtNum($kpis['investment_q1']['value']) }}<span class="kpi-unit">{{ $kpis['investment_q1']['unit'] }}</span></div>
                <div class="kpi-delta delta-flat">{{ $kpis['investment_q1']['delta_label'] }}</div>
            </div>
        </div>
    </div>

    <div class="two-col" style="margin-top: 12pt;">
        <div class="col">
            <h3 class="section-title">Avancement des objectifs ESG 2026</h3>
            @if (!empty($objectives))
                @foreach ($objectives as $o)
                    @php
                        $color = match ($o['tone']) {
                            'success' => '#10B981',
                            'warning' => '#F59E0B',
                            'info'    => '#3B82F6',
                            default   => '#6B7280',
                        };
                    @endphp
                    <div style="margin-bottom: 6pt;">
                        <div style="font-size: 9pt;"><strong>{{ $o['label'] }}</strong></div>
                        <div style="font-size: 7.5pt; color:#6B7280;">{{ $o['value'] }} — {{ $o['meta'] }}</div>
                        <div style="background: #F3F4F6; border-radius: 2pt; height: 7pt; margin-top: 2pt;">
                            <div style="width: {{ min(100, $o['percent']) }}%; background: {{ $color }}; height: 7pt; border-radius: 2pt;"></div>
                        </div>
                    </div>
                @endforeach
            @else
                <p style="color:#6B7280; font-style: italic;">Aucun objectif filtré.</p>
            @endif
        </div>
        <div class="col">
            <h3 class="section-title">Progression trimestrielle des KPIs ESG</h3>
            <svg width="{{ $lineW }}" height="{{ $lineH }}" viewBox="0 0 {{ $lineW }} {{ $lineH }}" xmlns="http://www.w3.org/2000/svg" style="background: #F9FAFB; border: 1pt solid #E5E7EB; border-radius: 4pt;">
                <line x1="{{ $linePadX }}" y1="{{ $lineH - $linePadY }}" x2="{{ $lineW - $linePadX }}" y2="{{ $lineH - $linePadY }}" stroke="#D1D5DB" stroke-width="0.5"/>
                @php $px1 = null; $py1 = null; $px2 = null; $py2 = null; @endphp
                @foreach ($trend as $i => $t)
                    @php
                        $x = $linePadX + $i * $lineSlot;
                        $y1 = $lineH - $linePadY - (($t['ve_share']  / $maxLine) * ($lineH - 2 * $linePadY));
                        $y2 = $lineH - $linePadY - (($t['eco_score'] / $maxLine) * ($lineH - 2 * $linePadY));
                    @endphp
                    @if ($px1 !== null)
                        <line x1="{{ $px1 }}" y1="{{ $py1 }}" x2="{{ $x }}" y2="{{ $y1 }}" stroke="#10B981" stroke-width="2" />
                        <line x1="{{ $px2 }}" y1="{{ $py2 }}" x2="{{ $x }}" y2="{{ $y2 }}" stroke="#3B82F6" stroke-width="2" />
                    @endif
                    <circle cx="{{ $x }}" cy="{{ $y1 }}" r="3" fill="#10B981" />
                    <circle cx="{{ $x }}" cy="{{ $y2 }}" r="3" fill="#3B82F6" />
                    <text x="{{ $x }}" y="{{ $lineH - $linePadY + 12 }}" font-size="7.5" text-anchor="middle" fill="#6B7280">{{ $t['label'] }}</text>
                    @php $px1 = $x; $py1 = $y1; $px2 = $x; $py2 = $y2; @endphp
                @endforeach
            </svg>
            <div style="font-size: 8pt; color: #6B7280; margin-top: 3pt;">
                <span style="display:inline-block;width:7pt;height:7pt;background:#10B981;border-radius:1pt;margin-right:5pt;"></span>Part VE %
                <span style="display:inline-block;width:7pt;height:7pt;background:#3B82F6;border-radius:1pt;margin:0 5pt 0 12pt;"></span>Score éco
            </div>
        </div>
    </div>

    <h3 class="section-title">Plan d'actions ESG</h3>
    @if (!empty($actionPlan))
        <table class="data">
            <tr>
                <th>Action</th>
                <th>Statut</th>
                <th>Impact attendu</th>
                <th class="num">Échéance</th>
            </tr>
            @foreach ($actionPlan as $a)
                @php
                    $tone = $a['status']['tone'] ?? 'neutral';
                    $bg = $toneBg[$tone]; $fg = $toneColor[$tone];
                @endphp
                <tr>
                    <td>{{ $a['action'] }}</td>
                    <td><span style="display: inline-block; padding: 1pt 6pt; border-radius: 999pt; background: {{ $bg }}; color: {{ $fg }}; font-size: 7.5pt; font-weight: 600;">{{ $a['status']['label'] ?? '' }}</span></td>
                    <td>{{ $a['impact'] }}</td>
                    <td class="num">{{ $a['deadline'] }}</td>
                </tr>
            @endforeach
        </table>
    @else
        <p style="color:#6B7280; font-style: italic;">Aucune action planifiée.</p>
    @endif
@endsection