@extends('reports.pdf.layout')

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

@php
    $meta         = $data['meta'];
    $kpis         = $data['kpis'];
    $ranking      = $data['ranking'];
    $distribution = $data['distribution'];
    $action       = $data['action'];

    $fmtNum = function ($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', 'success' => '#D1FAE5', 'neutral' => '#F3F4F6'];
    $toneColor = ['danger' => '#991B1B', 'warning' => '#92400E', 'success' => '#065F46', 'neutral' => '#374151'];

    // Distribution bar geometry.
    $barW = 320; $barH = 160; $barPadX = 30; $barPadY = 22;
    $maxV = 0;
    foreach ($distribution as $d) { $maxV = max($maxV, (int) $d['value']); }
    $maxV = max($maxV, 1);
    $barCount = count($distribution);
    $barSlot = $barCount > 0 ? ($barW - 2 * $barPadX) / $barCount : 0;
    $barWidth = $barSlot * 0.55;
@endphp

@section('content')
    <div class="header-band">
        <div class="eyebrow">DADYCAR FLEET MANAGER</div>
        <h1 class="title">{{ $meta['title'] }}</h1>
        <div class="meta">
            <span class="badge">Sinistres</span>
            <span class="badge">{{ $meta['code'] }}</span>
            Période : {{ $meta['period']['label'] }} · {{ $meta['site_label'] }} ·
            {{ $meta['total_drivers'] }} conducteurs ·
            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">Conducteurs avec sinistres</div>
                <div class="kpi-value">{{ $kpis['drivers_with_claims']['value'] }}</div>
                <div class="kpi-delta delta-flat">{{ $kpis['drivers_with_claims']['delta_label'] }}</div>
            </div>
            <div class="kpi-card">
                <div class="kpi-label">Conducteurs à risque élevé</div>
                <div class="kpi-value">{{ $kpis['high_risk_drivers']['value'] }}</div>
                <div class="kpi-delta delta-flat">{{ $kpis['high_risk_drivers']['delta_label'] }}</div>
            </div>
            <div class="kpi-card">
                <div class="kpi-label">Coût moyen / conducteur</div>
                <div class="kpi-value">{{ $fmtNum($kpis['avg_cost_driver']['value']) }}<span class="kpi-unit">{{ $kpis['avg_cost_driver']['unit'] }}</span></div>
                <div class="kpi-delta delta-flat">{{ $kpis['avg_cost_driver']['delta_label'] }}</div>
            </div>
            <div class="kpi-card">
                <div class="kpi-label">Sans sinistre</div>
                <div class="kpi-value">{{ $kpis['drivers_no_claims']['value'] }}</div>
                <div class="kpi-delta delta-up">{{ $kpis['drivers_no_claims']['delta_label'] }}</div>
            </div>
        </div>
    </div>

    <div class="two-col" style="margin-top: 12pt;">
        <div class="col">
            <h3 class="section-title">Classement conducteurs par sinistralité</h3>
            @if (!empty($ranking))
                @foreach (array_slice($ranking, 0, 8) as $i => $r)
                    @php
                        $tone = $r['level']['tone'];
                        $bg = $toneBg[$tone]; $fg = $toneColor[$tone];
                    @endphp
                    <div style="display: table; width: 100%; padding: 4pt 0; border-bottom: 0.5pt solid #F3F4F6;">
                        <div style="display: table-cell; vertical-align: top;">
                            <div style="font-size: 9pt; font-weight: 600;">{{ $i + 1 }}. {{ $r['name'] }}</div>
                            <div style="font-size: 7.5pt; color: #6B7280;">{{ $r['count'] }} sinistres · {{ $r['resp_rate'] }} % resp. · Coût : {{ $fmtNum($r['cost'], '€') }} · Score séc. {{ $r['safety_score'] }}/100</div>
                        </div>
                        <div style="display: table-cell; vertical-align: middle; text-align: right; width: 22%;">
                            <span style="display: inline-block; padding: 2pt 8pt; border-radius: 999pt; background: {{ $bg }}; color: {{ $fg }}; font-size: 8pt; font-weight: 600;">{{ $r['level']['label'] }}</span>
                        </div>
                    </div>
                @endforeach
            @else
                <p style="color:#6B7280; font-style: italic;">Aucun conducteur impliqué.</p>
            @endif
        </div>
        <div class="col">
            <h3 class="section-title">Distribution du nombre de sinistres</h3>
            @if ($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 - $barPadY }}" stroke="#D1D5DB" stroke-width="0.5"/>
                    @foreach ($distribution as $i => $d)
                        @php
                            $h = $maxV > 0 ? (($d['value'] / $maxV) * ($barH - 2 * $barPadY)) : 0;
                            $x = $barPadX + $i * $barSlot + ($barSlot - $barWidth) / 2;
                            $y = $barH - $barPadY - $h;
                            $color = $d['label'] === '0' ? '#10B981' : ($d['label'] === '4+' ? '#EF4444' : '#3B82F6');
                        @endphp
                        <rect x="{{ $x }}" y="{{ $y }}" width="{{ $barWidth }}" height="{{ $h }}" fill="{{ $color }}" rx="2" />
                        <text x="{{ $x + $barWidth / 2 }}" y="{{ $y - 4 }}" font-size="8" text-anchor="middle" fill="#374151">{{ $d['value'] }}</text>
                        <text x="{{ $x + $barWidth / 2 }}" y="{{ $barH - $barPadY + 12 }}" font-size="8" text-anchor="middle" fill="#6B7280">{{ $d['label'] }}</text>
                    @endforeach
                </svg>
                <div style="font-size: 8pt; color: #6B7280; margin-top: 3pt;">Nombre de sinistres par conducteur</div>
            @else
                <p style="color:#6B7280; font-style: italic;">Pas de données.</p>
            @endif

            @if (!empty($action['label']))
                @php $aTone = $action['tone'] ?? 'neutral'; @endphp
                <div style="margin-top: 8pt; padding: 8pt; border-radius: 4pt; background: {{ $toneBg[$aTone] ?? $toneBg['neutral'] }}; color: {{ $toneColor[$aTone] ?? $toneColor['neutral'] }}; font-size: 8.5pt;">
                    <strong>Action :</strong> {{ $action['label'] }}
                </div>
            @endif
        </div>
    </div>
@endsection