<!DOCTYPE html>
<html lang="fr">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Suivi Recharge Électrique | e.pahl.fr</title>
<link rel="stylesheet" href="style.css">
<script src="https://cdn.jsdelivr.net/npm/chart.js"></script>
</head>
<body>
<div class="container">
<header>
<h1>⚡ Suivi Recharge Vivaro</h1>
<div class="header-actions">
<button onclick="exportData('csv')" class="btn btn-outline">📥 Export CSV</button>
<button onclick="exportData('json')" class="btn btn-outline">📥 Export JSON</button>
<a href="admin.html" class="btn btn-primary">🔒 Admin</a>
</div>
</header>
<section class="kpi-grid">
<div class="kpi-card">
<div class="kpi-label">Total Énergie</div>
<div class="kpi-value" id="total-kwh">-</div>
</div>
<div class="kpi-card">
<div class="kpi-label">Coût Total</div>
<div class="kpi-value" id="total-cost">-</div>
</div>
<div class="kpi-card">
<div class="kpi-label">Distance Totale</div>
<div class="kpi-value" id="total-km">-</div>
</div>
<div class="kpi-card">
<div class="kpi-label">Moyenne €/km</div>
<div class="kpi-value" id="avg-cost-km">-</div>
</div>
<div class="kpi-card">
<div class="kpi-label">Prix Moyen €/kWh</div>
<div class="kpi-value" id="avg-cost-kwh">-</div>
</div>
<div class="kpi-card">
<div class="kpi-label">Sessions</div>
<div class="kpi-value" id="total-sessions">-</div>
</div>
</section>
<section class="charts-grid">
<div class="card">
<h2>📈 Évolution des dépenses mensuelles</h2>
<canvas id="costChart"></canvas>
</div>
<div class="card">
<h2>🔌 Part de marché par réseau (kWh)</h2>
<canvas id="networkChart"></canvas>
</div>
<div class="card">
<h2>💰 Prix moyen par réseau (€/kWh)</h2>
<canvas id="priceChart"></canvas>
</div>
<div class="card">
<h2>⚡ Puissance moyenne par réseau (kW)</h2>
<canvas id="powerChart"></canvas>
</div>
</section>
<section class="card">
<h2>📋 Historique des recharges (10 dernières)</h2>
<div class="table-wrapper">
<table id="sessions-table">
<thead>
<tr>
<th>Date</th>
<th>Ville</th>
<th>Réseau</th>
<th>kWh</th>
<th>Coût</th>
<th>€/kWh</th>
<th>€/km</th>
</tr>
</thead>
<tbody></tbody>
</table>
</div>
</section>
<footer>
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