Initial commit: saint-malo navigation quiz

2026-06-11 10:04:44 +02:00
commit c3cc578d1c
10 changed files with 1861 additions and 0 deletions
@@ -0,0 +1,10 @@
+node_modules
+npm-debug.log
+.git
+.gitignore
+.dockerignore
+.gitea
+Dockerfile
+README.md
+data/
+tiles/
@@ -0,0 +1,42 @@
+name: Build and Push Docker Image
+
+on:
+  push:
+    branches:
+      - main
+
+env:
+  REGISTRY: 192.168.1.240:5000
+  IMAGE_NAME: seaguesser
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+        with:
+          driver-opts: |
+            network=host
+          buildkitd-config-inline: |
+            [registry."192.168.1.240:5000"]
+              http = true
+              insecure = true
+
+      - name: Build and push
+        uses: docker/build-push-action@v5
+        with:
+          context: .
+          push: true
+          tags: |
+            ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:latest
+            ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:${{ github.sha }}
+
+      - name: Trigger Watchtower update
+        run: |
+          curl -X POST "http://192.168.1.240:8080/v1/update" \
+            -H "Authorization: Bearer ${{ secrets.WATCHTOWER_TOKEN }}" \
+            || echo "Watchtower trigger failed (maybe not configured)"
@@ -0,0 +1,5 @@
+node_modules/
+data/points.json
+tiles/
+.DS_Store
+*.log
@@ -0,0 +1,15 @@
+FROM node:20-alpine
+
+WORKDIR /app
+
+COPY package*.json ./
+RUN npm ci --omit=dev
+
+COPY server.js ./
+COPY public/ ./public/
+
+RUN mkdir -p data tiles
+
+EXPOSE 4242
+
+CMD ["node", "server.js"]
@@ -0,0 +1,834 @@
+{
+  "name": "saint-malo-quiz",
+  "version": "1.0.0",
+  "lockfileVersion": 3,
+  "requires": true,
+  "packages": {
+    "": {
+      "name": "saint-malo-quiz",
+      "version": "1.0.0",
+      "dependencies": {
+        "express": "^4.18.2",
+        "sql.js": "^1.12.0"
+      }
+    },
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+      "license": "MIT",
+      "dependencies": {
+        "mime-types": "~2.1.34",
+        "negotiator": "0.6.3"
+      },
+      "engines": {
+        "node": ">= 0.6"
+      }
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+      "license": "MIT",
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+}
@@ -0,0 +1,14 @@
+{
+  "name": "saint-malo-quiz",
+  "version": "1.0.0",
+  "description": "Quiz de navigation - Baie de Saint-Malo",
+  "main": "server.js",
+  "scripts": {
+    "start": "node server.js",
+    "dev": "node --watch server.js"
+  },
+  "dependencies": {
+    "sql.js": "^1.12.0",
+    "express": "^4.18.2"
+  }
+}
@@ -0,0 +1,296 @@
+const SAINT_MALO = [48.649, -2.025];
+const CATEGORY_ICONS = {
+  'bouée': '🟢', 'pointe': '📍', 'plage': '🏖', 'île': '🏝',
+  'port': '⚓', 'fort': '🏰', 'chenal': '🔵', 'anse': '🌊',
+  'rocher': '⬛', 'autre': '📌'
+};
+
+let map, mode = 'quiz', points = [];
+const editMarkers = new Map();
+
+// Quiz state
+let quizQueue = [], quizCurrent = null, quizScore = 0, quizTotal = 0;
+let quizAnswered = false;
+let userMarker = null, correctMarker = null, feedbackLine = null;
+let pendingLatLng = null;
+
+async function init() {
+  const status = await fetch('/api/status').then(r => r.json());
+
+  map = L.map('map', { center: SAINT_MALO, zoom: 12 });
+
+  const src = status.hasMbtiles ? `MBTiles local (${status.name || 'SHOM'})` : 'SHOM en ligne';
+  document.getElementById('tiles-status').textContent = `🗺 ${src}`;
+  L.tileLayer('/tiles/{z}/{x}/{y}', {
+    minZoom: 6, maxZoom: 17, attribution: '© SHOM'
+  }).addTo(map);
+
+  map.on('click', onMapClick);
+  await loadPoints();
+  setMode('quiz');
+}
+
+// ── Mode ────────────────────────────────────────────────────────────────────
+
+function setMode(newMode) {
+  mode = newMode;
+  document.getElementById('btn-quiz').classList.toggle('active', mode === 'quiz');
+  document.getElementById('btn-edit').classList.toggle('active', mode === 'edit');
+  document.getElementById('quiz-panel').style.display = mode === 'quiz' ? 'flex' : 'none';
+  document.getElementById('edit-panel').style.display = mode === 'edit' ? 'flex' : 'none';
+  document.getElementById('map').classList.toggle('edit-cursor', mode === 'edit');
+
+  clearFeedback();
+  renderEditMarkers();
+
+  if (mode === 'quiz') startQuiz();
+}
+
+// ── Map click ────────────────────────────────────────────────────────────────
+
+function onMapClick(e) {
+  if (mode === 'edit') {
+    pendingLatLng = e.latlng;
+    openModal(null);
+  } else if (mode === 'quiz' && quizCurrent && !quizAnswered) {
+    submitAnswer(e.latlng);
+  }
+}
+
+// ── Points API ───────────────────────────────────────────────────────────────
+
+async function loadPoints() {
+  points = await fetch('/api/points').then(r => r.json());
+  document.getElementById('points-count').textContent = points.length;
+  renderPointsList();
+  renderEditMarkers();
+}
+
+async function saveNewPoint(data) {
+  const pt = await fetch('/api/points', {
+    method: 'POST', headers: { 'Content-Type': 'application/json' }, body: JSON.stringify(data)
+  }).then(r => r.json());
+  return pt;
+}
+
+async function updatePoint(id, data) {
+  await fetch(`/api/points/${id}`, {
+    method: 'PUT', headers: { 'Content-Type': 'application/json' }, body: JSON.stringify(data)
+  });
+}
+
+async function deletePoint(id) {
+  if (!confirm('Supprimer ce point ?')) return;
+  await fetch(`/api/points/${id}`, { method: 'DELETE' });
+  await loadPoints();
+}
+
+// ── Edit markers ─────────────────────────────────────────────────────────────
+
+function makeIcon(category) {
+  return L.divIcon({
+    html: `<div class="map-pin">${CATEGORY_ICONS[category] || '📌'}</div>`,
+    className: '', iconSize: [24, 24], iconAnchor: [12, 12]
+  });
+}
+
+function renderEditMarkers() {
+  editMarkers.forEach(m => map.removeLayer(m));
+  editMarkers.clear();
+
+  if (mode !== 'edit') return;
+
+  points.forEach(p => {
+    const m = L.marker([p.lat, p.lng], { icon: makeIcon(p.category) })
+      .bindTooltip(p.name, { direction: 'top' })
+      .on('click', e => { L.DomEvent.stopPropagation(e); openModal(p); })
+      .addTo(map);
+    editMarkers.set(p.id, m);
+  });
+}
+
+// ── Points list (edit panel) ──────────────────────────────────────────────────
+
+function renderPointsList() {
+  const list = document.getElementById('points-list');
+  if (points.length === 0) {
+    list.innerHTML = '<div class="empty-list">Aucun point encore.</div>';
+    return;
+  }
+  list.innerHTML = points.map(p => `
+    <div class="point-item">
+      <span style="font-size:1.1rem;flex-shrink:0">${CATEGORY_ICONS[p.category] || '📌'}</span>
+      <div class="point-item-info">
+        <div class="point-item-name">${escHtml(p.name)}</div>
+        <div class="point-item-cat">${p.category}</div>
+      </div>
+      <div class="point-item-actions">
+        <button class="btn-icon" title="Centrer" onclick="flyTo('${p.id}')">🎯</button>
+        <button class="btn-icon" title="Modifier" onclick="openModal(getPoint('${p.id}'))">✏️</button>
+        <button class="btn-icon del" title="Supprimer" onclick="deletePoint('${p.id}')">🗑</button>
+      </div>
+    </div>
+  `).join('');
+}
+
+function getPoint(id) { return points.find(p => p.id === id); }
+
+function flyTo(id) {
+  const p = getPoint(id);
+  if (p) map.flyTo([p.lat, p.lng], 14);
+}
+
+function escHtml(s) {
+  return s.replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;');
+}
+
+// ── Modal ────────────────────────────────────────────────────────────────────
+
+function openModal(point) {
+  document.getElementById('modal-title').textContent = point ? 'Modifier le point' : 'Ajouter un point';
+  document.getElementById('point-id').value = point?.id || '';
+  document.getElementById('point-lat').value = point ? point.lat : (pendingLatLng?.lat || '');
+  document.getElementById('point-lng').value = point ? point.lng : (pendingLatLng?.lng || '');
+  document.getElementById('point-name').value = point?.name || '';
+  document.getElementById('point-category').value = point?.category || 'bouée';
+  document.getElementById('point-hint').value = point?.hint || '';
+  document.getElementById('modal-overlay').style.display = 'flex';
+  setTimeout(() => document.getElementById('point-name').focus(), 50);
+}
+
+function closeModal() {
+  document.getElementById('modal-overlay').style.display = 'none';
+  pendingLatLng = null;
+}
+
+function handleOverlayClick(e) {
+  if (e.target === document.getElementById('modal-overlay')) closeModal();
+}
+
+document.getElementById('point-form').addEventListener('submit', async e => {
+  e.preventDefault();
+  const id = document.getElementById('point-id').value;
+  const data = {
+    name: document.getElementById('point-name').value.trim(),
+    category: document.getElementById('point-category').value,
+    hint: document.getElementById('point-hint').value.trim(),
+    lat: parseFloat(document.getElementById('point-lat').value),
+    lng: parseFloat(document.getElementById('point-lng').value)
+  };
+  if (id) await updatePoint(id, data);
+  else await saveNewPoint(data);
+  closeModal();
+  await loadPoints();
+});
+
+// ── Quiz ─────────────────────────────────────────────────────────────────────
+
+function startQuiz() {
+  clearFeedback();
+
+  if (points.length === 0) {
+    show('quiz-empty'); hide('quiz-question'); hide('quiz-end');
+    return;
+  }
+
+  quizQueue = shuffle([...points]);
+  quizScore = 0;
+  quizTotal = 0;
+
+  hide('quiz-empty');
+  show('quiz-question');
+  hide('quiz-feedback');
+
+  nextQuestion();
+}
+
+function nextQuestion() {
+  clearFeedback();
+  quizAnswered = false;
+
+  if (quizQueue.length === 0) {
+    quizQueue = shuffle([...points]);
+  }
+
+  quizCurrent = quizQueue.shift();
+  quizTotal++;
+
+  document.getElementById('quiz-name').textContent = quizCurrent.name;
+  document.getElementById('quiz-category').textContent = quizCurrent.category;
+  document.getElementById('quiz-hint').textContent = quizCurrent.hint || '';
+  document.getElementById('quiz-instruction').style.display = 'block';
+  hide('quiz-feedback');
+  updateScoreDisplay();
+}
+
+function submitAnswer(latlng) {
+  if (!quizCurrent || quizAnswered) return;
+  quizAnswered = true;
+
+  const correct = L.latLng(quizCurrent.lat, quizCurrent.lng);
+  const distM = latlng.distanceTo(correct);
+  const distNm = distM / 1852;
+
+  // User click marker
+  userMarker = L.circleMarker(latlng, {
+    radius: 8, color: '#f39c12', fillColor: '#f39c12', fillOpacity: 0.85, weight: 2
+  }).addTo(map);
+
+  // Correct location marker
+  correctMarker = L.circleMarker(correct, {
+    radius: 8, color: '#2ecc71', fillColor: '#2ecc71', fillOpacity: 0.85, weight: 2
+  }).bindTooltip(quizCurrent.name, { permanent: true, direction: 'top', offset: [0, -10] }).addTo(map);
+
+  // Dashed line
+  feedbackLine = L.polyline([latlng, correct], {
+    color: '#fff', weight: 1.5, dashArray: '5 5', opacity: 0.4
+  }).addTo(map);
+
+  // Scoring
+  let pts, label, color;
+  if (distNm < 0.1)      { pts = 100; label = '⭐ Excellent !';  color = 'var(--green)'; }
+  else if (distNm < 0.5) { pts = 80;  label = '👍 Très bien';    color = 'var(--green)'; }
+  else if (distNm < 1.0) { pts = 60;  label = '👌 Bien';         color = 'var(--yellow)'; }
+  else if (distNm < 3.0) { pts = 30;  label = '🤔 Passable';     color = 'var(--orange)'; }
+  else                   { pts = 0;   label = '❌ À revoir';      color = 'var(--red)'; }
+
+  quizScore += pts;
+  updateScoreDisplay();
+
+  const distStr = distNm < 0.1 ? `${Math.round(distM)} m` : `${distNm.toFixed(2)} Nm`;
+  document.getElementById('feedback-distance').textContent = `Distance : ${distStr}`;
+  document.getElementById('feedback-label').textContent = label;
+  document.getElementById('feedback-label').style.color = color;
+  document.getElementById('quiz-instruction').style.display = 'none';
+  show('quiz-feedback');
+
+  // Fit both points in view
+  map.fitBounds(L.latLngBounds([latlng, correct]).pad(0.4), { maxZoom: 14 });
+}
+
+function clearFeedback() {
+  if (userMarker)    { map.removeLayer(userMarker);    userMarker = null; }
+  if (correctMarker) { map.removeLayer(correctMarker); correctMarker = null; }
+  if (feedbackLine)  { map.removeLayer(feedbackLine);  feedbackLine = null; }
+}
+
+function updateScoreDisplay() {
+  document.getElementById('score-value').textContent = quizScore;
+  const remaining = quizQueue.length;
+  document.getElementById('quiz-progress').textContent =
+    `${quizTotal} / ${quizTotal + remaining} questions`;
+}
+
+// ── Utils ────────────────────────────────────────────────────────────────────
+
+function show(id) { document.getElementById(id).style.display = ''; }
+function hide(id) { document.getElementById(id).style.display = 'none'; }
+function shuffle(arr) { return arr.sort(() => Math.random() - 0.5); }
+
+document.addEventListener('keydown', e => {
+  if (e.code === 'Space' || e.code === 'Enter') {
+    if (mode === 'quiz' && quizAnswered) { e.preventDefault(); nextQuestion(); }
+  }
+});
+
+init();
@@ -0,0 +1,101 @@
+<!DOCTYPE html>
+<html lang="fr">
+<head>
+  <meta charset="UTF-8">
+  <meta name="viewport" content="width=device-width, initial-scale=1.0">
+  <title>Saint-Malo — Quiz Navigation</title>
+  <link rel="stylesheet" href="https://unpkg.com/leaflet@1.9.4/dist/leaflet.css">
+  <link rel="stylesheet" href="style.css">
+</head>
+<body>
+  <div id="app">
+    <header id="topbar">
+      <div id="logo">⚓ Saint-Malo Quiz</div>
+      <div id="mode-toggle">
+        <button id="btn-quiz" class="active" onclick="setMode('quiz')">Quiz</button>
+        <button id="btn-edit" onclick="setMode('edit')">Éditer</button>
+      </div>
+      <div id="tiles-status"></div>
+    </header>
+
+    <div id="main">
+      <div id="map"></div>
+
+      <!-- Quiz panel -->
+      <div id="quiz-panel" class="panel">
+        <div id="quiz-empty">
+          <div class="empty-icon">🧭</div>
+          <p>Aucun point à quizzer.<br>Passez en mode <strong>Éditer</strong> pour ajouter des points.</p>
+        </div>
+        <div id="quiz-question" style="display:none">
+          <div id="quiz-score">
+            <span id="score-value">0</span> pts
+            <span id="quiz-progress"></span>
+          </div>
+          <div id="quiz-prompt">Où se trouve…</div>
+          <div id="quiz-name"></div>
+          <div id="quiz-category"></div>
+          <div id="quiz-hint"></div>
+          <div id="quiz-instruction">Cliquez sur la carte</div>
+          <div id="quiz-feedback">
+            <div id="feedback-distance"></div>
+            <div id="feedback-label"></div>
+            <button id="btn-next" onclick="nextQuestion()">Question suivante →</button>
+          </div>
+        </div>
+      </div>
+
+      <!-- Edit panel -->
+      <div id="edit-panel" class="panel" style="display:none">
+        <div class="panel-header">
+          <span>Points (<span id="points-count">0</span>)</span>
+          <span class="panel-hint">Cliquez sur la carte pour ajouter</span>
+        </div>
+        <div id="points-list"></div>
+      </div>
+    </div>
+  </div>
+
+  <!-- Modal ajout/édition -->
+  <div id="modal-overlay" style="display:none" onclick="handleOverlayClick(event)">
+    <div id="modal">
+      <h3 id="modal-title">Ajouter un point</h3>
+      <form id="point-form">
+        <input type="hidden" id="point-id">
+        <input type="hidden" id="point-lat">
+        <input type="hidden" id="point-lng">
+        <div class="form-group">
+          <label>Nom</label>
+          <input type="text" id="point-name" required placeholder="ex : Pointe du Meinga" autocomplete="off">
+        </div>
+        <div class="form-group">
+          <label>Catégorie</label>
+          <select id="point-category">
+            <option value="bouée">🟢 Bouée</option>
+            <option value="pointe">📍 Pointe / Cap</option>
+            <option value="plage">🏖 Plage</option>
+            <option value="île">🏝 Île / Îlot</option>
+            <option value="port">⚓ Port / Quai</option>
+            <option value="fort">🏰 Fort / Monument</option>
+            <option value="chenal">🔵 Chenal / Passe</option>
+            <option value="anse">🌊 Anse / Baie</option>
+            <option value="rocher">⬛ Rocher / Écueil</option>
+            <option value="autre">📌 Autre</option>
+          </select>
+        </div>
+        <div class="form-group">
+          <label>Indice (affiché pendant le quiz)</label>
+          <input type="text" id="point-hint" placeholder="ex : au nord de Dinard" autocomplete="off">
+        </div>
+        <div class="form-actions">
+          <button type="button" class="btn-cancel" onclick="closeModal()">Annuler</button>
+          <button type="submit" class="btn-primary">Enregistrer</button>
+        </div>
+      </form>
+    </div>
+  </div>
+
+  <script src="https://unpkg.com/leaflet@1.9.4/dist/leaflet.js"></script>
+  <script src="app.js"></script>
+</body>
+</html>
@@ -0,0 +1,417 @@
+* { margin: 0; padding: 0; box-sizing: border-box; }
+
+:root {
+  --bg: #0a1628;
+  --surface: #0d1f3c;
+  --border: #1e3a5f;
+  --blue: #4a9ece;
+  --blue-dark: #3a8abe;
+  --text: #e8f4f8;
+  --muted: #8ab4cc;
+  --dim: #4a6a82;
+  --green: #2ecc71;
+  --yellow: #f39c12;
+  --orange: #e67e22;
+  --red: #e74c3c;
+}
+
+body {
+  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
+  background: var(--bg);
+  color: var(--text);
+  height: 100vh;
+  overflow: hidden;
+}
+
+#app { display: flex; flex-direction: column; height: 100vh; }
+
+/* Topbar */
+#topbar {
+  display: flex;
+  align-items: center;
+  gap: 16px;
+  padding: 0 16px;
+  height: 50px;
+  background: var(--surface);
+  border-bottom: 1px solid var(--border);
+  flex-shrink: 0;
+  z-index: 10;
+}
+
+#logo {
+  font-size: 1rem;
+  font-weight: 700;
+  color: var(--blue);
+  letter-spacing: 0.3px;
+  white-space: nowrap;
+}
+
+#mode-toggle {
+  display: flex;
+  background: var(--bg);
+  border-radius: 6px;
+  padding: 3px;
+  gap: 2px;
+}
+
+#mode-toggle button {
+  padding: 4px 14px;
+  border: none;
+  border-radius: 4px;
+  background: transparent;
+  color: var(--muted);
+  cursor: pointer;
+  font-size: 0.85rem;
+  transition: all 0.15s;
+}
+
+#mode-toggle button.active {
+  background: var(--blue);
+  color: #fff;
+  font-weight: 600;
+}
+
+#tiles-status {
+  margin-left: auto;
+  font-size: 0.72rem;
+  color: var(--dim);
+  white-space: nowrap;
+}
+
+/* Main layout */
+#main {
+  display: flex;
+  flex: 1;
+  overflow: hidden;
+}
+
+#map { flex: 1; }
+
+#map.edit-cursor { cursor: crosshair !important; }
+
+/* Panel */
+.panel {
+  width: 270px;
+  min-width: 270px;
+  background: var(--surface);
+  border-left: 1px solid var(--border);
+  display: flex;
+  flex-direction: column;
+  overflow: hidden;
+}
+
+/* Quiz panel */
+#quiz-empty, #quiz-end {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  justify-content: center;
+  flex: 1;
+  padding: 24px 20px;
+  text-align: center;
+  gap: 12px;
+  color: var(--muted);
+  font-size: 0.875rem;
+  line-height: 1.6;
+}
+
+.empty-icon { font-size: 2.5rem; }
+
+#quiz-end { gap: 16px; }
+
+#final-score {
+  font-size: 2rem;
+  font-weight: 700;
+  color: var(--blue);
+}
+
+#btn-restart {
+  padding: 10px 20px;
+  background: var(--blue);
+  color: #fff;
+  border: none;
+  border-radius: 6px;
+  cursor: pointer;
+  font-size: 0.875rem;
+  font-weight: 600;
+}
+
+#quiz-question {
+  display: flex;
+  flex-direction: column;
+  padding: 16px;
+  gap: 6px;
+  flex: 1;
+}
+
+#quiz-score {
+  font-size: 0.78rem;
+  color: var(--dim);
+  display: flex;
+  align-items: center;
+  gap: 6px;
+  padding-bottom: 6px;
+  border-bottom: 1px solid var(--border);
+}
+
+#score-value {
+  font-size: 1rem;
+  font-weight: 700;
+  color: var(--blue);
+}
+
+#quiz-progress { margin-left: auto; }
+
+#quiz-prompt {
+  font-size: 0.78rem;
+  color: var(--muted);
+  margin-top: 10px;
+  text-transform: uppercase;
+  letter-spacing: 0.5px;
+}
+
+#quiz-name {
+  font-size: 1.5rem;
+  font-weight: 700;
+  line-height: 1.2;
+  color: var(--text);
+}
+
+#quiz-category {
+  font-size: 0.75rem;
+  color: var(--blue);
+  font-weight: 500;
+}
+
+#quiz-hint {
+  font-size: 0.8rem;
+  color: var(--dim);
+  font-style: italic;
+  min-height: 16px;
+}
+
+#quiz-instruction {
+  margin-top: 8px;
+  font-size: 0.82rem;
+  color: var(--muted);
+  background: rgba(74,158,206,0.08);
+  border: 1px dashed var(--border);
+  border-radius: 6px;
+  padding: 8px 12px;
+  text-align: center;
+}
+
+#quiz-feedback {
+  display: none;
+  flex-direction: column;
+  gap: 8px;
+  margin-top: 10px;
+  padding-top: 12px;
+  border-top: 1px solid var(--border);
+}
+
+#feedback-distance {
+  font-size: 0.9rem;
+  color: var(--muted);
+}
+
+#feedback-label {
+  font-size: 1.5rem;
+  font-weight: 700;
+}
+
+#btn-next {
+  width: 100%;
+  padding: 10px;
+  background: var(--blue);
+  color: #fff;
+  border: none;
+  border-radius: 6px;
+  cursor: pointer;
+  font-size: 0.875rem;
+  font-weight: 600;
+  transition: background 0.15s;
+}
+
+#btn-next:hover { background: var(--blue-dark); }
+
+/* Edit panel */
+.panel-header {
+  padding: 12px 16px;
+  border-bottom: 1px solid var(--border);
+  display: flex;
+  flex-direction: column;
+  gap: 2px;
+  font-size: 0.85rem;
+  font-weight: 600;
+  flex-shrink: 0;
+}
+
+.panel-hint {
+  font-size: 0.75rem;
+  color: var(--dim);
+  font-weight: 400;
+}
+
+#points-list {
+  flex: 1;
+  overflow-y: auto;
+  padding: 8px;
+  display: flex;
+  flex-direction: column;
+  gap: 4px;
+}
+
+#points-list::-webkit-scrollbar { width: 4px; }
+#points-list::-webkit-scrollbar-track { background: transparent; }
+#points-list::-webkit-scrollbar-thumb { background: var(--border); border-radius: 2px; }
+
+.point-item {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+  background: var(--bg);
+  border-radius: 6px;
+  padding: 8px 10px;
+  font-size: 0.8rem;
+}
+
+.point-item-info { flex: 1; min-width: 0; }
+
+.point-item-name {
+  font-weight: 600;
+  white-space: nowrap;
+  overflow: hidden;
+  text-overflow: ellipsis;
+  color: var(--text);
+}
+
+.point-item-cat {
+  font-size: 0.7rem;
+  color: var(--dim);
+  margin-top: 1px;
+}
+
+.point-item-actions {
+  display: flex;
+  gap: 2px;
+  flex-shrink: 0;
+}
+
+.btn-icon {
+  background: none;
+  border: none;
+  color: var(--dim);
+  cursor: pointer;
+  font-size: 0.95rem;
+  padding: 3px 5px;
+  border-radius: 4px;
+  transition: all 0.1s;
+  line-height: 1;
+}
+
+.btn-icon:hover { background: var(--border); color: var(--text); }
+.btn-icon.del:hover { background: rgba(231,76,60,0.15); color: var(--red); }
+
+.empty-list {
+  font-size: 0.8rem;
+  color: var(--dim);
+  text-align: center;
+  padding: 20px;
+}
+
+/* Modal */
+#modal-overlay {
+  position: fixed;
+  inset: 0;
+  background: rgba(0,0,0,0.65);
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  z-index: 1000;
+}
+
+#modal {
+  background: var(--surface);
+  border: 1px solid var(--border);
+  border-radius: 10px;
+  padding: 22px 24px;
+  width: 340px;
+  max-width: 90vw;
+}
+
+#modal h3 {
+  margin-bottom: 18px;
+  color: var(--blue);
+  font-size: 1rem;
+}
+
+.form-group { margin-bottom: 12px; }
+
+.form-group label {
+  display: block;
+  font-size: 0.78rem;
+  color: var(--muted);
+  margin-bottom: 4px;
+}
+
+.form-group input,
+.form-group select {
+  width: 100%;
+  padding: 8px 10px;
+  background: var(--bg);
+  border: 1px solid var(--border);
+  border-radius: 6px;
+  color: var(--text);
+  font-size: 0.875rem;
+  transition: border-color 0.15s;
+}
+
+.form-group input:focus,
+.form-group select:focus {
+  outline: none;
+  border-color: var(--blue);
+}
+
+.form-group select option { background: var(--bg); }
+
+.form-actions {
+  display: flex;
+  gap: 8px;
+  justify-content: flex-end;
+  margin-top: 18px;
+}
+
+.form-actions button {
+  padding: 8px 16px;
+  border-radius: 6px;
+  cursor: pointer;
+  font-size: 0.85rem;
+  transition: all 0.15s;
+}
+
+.btn-cancel {
+  background: transparent;
+  border: 1px solid var(--border);
+  color: var(--muted);
+}
+
+.btn-cancel:hover { border-color: var(--muted); }
+
+.btn-primary {
+  background: var(--blue);
+  border: 1px solid var(--blue);
+  color: #fff;
+  font-weight: 600;
+}
+
+.btn-primary:hover { background: var(--blue-dark); }
+
+/* Map markers */
+.map-pin {
+  font-size: 20px;
+  line-height: 1;
+  text-align: center;
+  filter: drop-shadow(0 1px 3px rgba(0,0,0,0.6));
+  cursor: pointer;
+}
@@ -0,0 +1,127 @@
+const express = require('express');
+const https = require('https');
+const path = require('path');
+const fs = require('fs');
+
+const app = express();
+app.use(express.json());
+app.use(express.static(path.join(__dirname, 'public')));
+
+const POINTS_FILE = path.join(__dirname, 'data', 'points.json');
+const TILES_DIR = path.join(__dirname, 'tiles');
+
+const SHOM_BASE = 'https://services.data.shom.fr/clevisu/wmts?layer=RASTER_MARINE_3857_WMTS&style=normal&tilematrixset=3857&Service=WMTS&Request=GetTile&Version=1.0.0&Format=image%2Fpng';
+const SHOM_HEADERS = {
+  'Referer': 'https://data.shom.fr',
+  'Origin': 'https://data.shom.fr',
+  'User-Agent': 'Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:109.0) Gecko/20100101 Firefox/114.0',
+  'Accept': 'image/png'
+};
+
+let db = null;
+let mbtilesMeta = {};
+let tileStmt = null;
+
+async function initMbtiles() {
+  try {
+    const files = fs.readdirSync(TILES_DIR).filter(f => f.endsWith('.mbtiles'));
+    if (files.length === 0) return;
+    const initSqlJs = require('sql.js');
+    const SQL = await initSqlJs();
+    const buf = fs.readFileSync(path.join(TILES_DIR, files[0]));
+    db = new SQL.Database(buf);
+    db.each('SELECT name, value FROM metadata', [], (row) => {
+      mbtilesMeta[row.name] = row.value;
+    });
+    tileStmt = db.prepare(
+      'SELECT tile_data FROM tiles WHERE zoom_level=? AND tile_column=? AND tile_row=?'
+    );
+    console.log(`✓ MBTiles : ${files[0]} (zoom ${mbtilesMeta.minzoom}–${mbtilesMeta.maxzoom})`);
+  } catch (e) {
+    console.log('Pas de MBTiles local, utilisation du flux SHOM en ligne.');
+  }
+}
+
+function proxyShom(z, x, y, res) {
+  const url = `${SHOM_BASE}&TileMatrix=${z}&TileCol=${x}&TileRow=${y}`;
+  https.get(url, { headers: SHOM_HEADERS }, (upstream) => {
+    if (upstream.statusCode !== 200) return res.status(upstream.statusCode).end();
+    res.set('Content-Type', 'image/png');
+    res.set('Cache-Control', 'public, max-age=86400');
+    upstream.pipe(res);
+  }).on('error', () => res.status(502).end());
+}
+
+initMbtiles().then(startServer);
+
+app.get('/api/status', (req, res) => {
+  res.json({
+    hasMbtiles: !!db,
+    name: mbtilesMeta.name || null,
+    minZoom: parseInt(mbtilesMeta.minzoom) || 6,
+    maxZoom: parseInt(mbtilesMeta.maxzoom) || 17
+  });
+});
+
+app.get('/tiles/:z/:x/:y', (req, res) => {
+  const z = parseInt(req.params.z);
+  const x = parseInt(req.params.x);
+  const y = parseInt(req.params.y);
+
+  if (tileStmt) {
+    const tmsY = (1 << z) - 1 - y;
+    try {
+      tileStmt.bind([z, x, tmsY]);
+      if (!tileStmt.step()) { tileStmt.reset(); return proxyShom(z, x, y, res); }
+      const row = tileStmt.getAsObject();
+      tileStmt.reset();
+      const fmt = mbtilesMeta.format || 'png';
+      res.set('Content-Type', fmt === 'jpg' || fmt === 'jpeg' ? 'image/jpeg' : 'image/png');
+      res.set('Cache-Control', 'public, max-age=86400');
+      res.send(Buffer.from(row.tile_data));
+    } catch (e) {
+      tileStmt.reset();
+      proxyShom(z, x, y, res);
+    }
+  } else {
+    proxyShom(z, x, y, res);
+  }
+});
+
+function loadPoints() {
+  if (!fs.existsSync(POINTS_FILE)) return [];
+  try { return JSON.parse(fs.readFileSync(POINTS_FILE, 'utf8')); }
+  catch { return []; }
+}
+
+function savePoints(pts) {
+  fs.writeFileSync(POINTS_FILE, JSON.stringify(pts, null, 2));
+}
+
+app.get('/api/points', (req, res) => res.json(loadPoints()));
+
+app.post('/api/points', (req, res) => {
+  const pts = loadPoints();
+  const pt = { id: `${Date.now()}-${Math.random().toString(36).slice(2, 7)}`, ...req.body };
+  pts.push(pt);
+  savePoints(pts);
+  res.json(pt);
+});
+
+app.put('/api/points/:id', (req, res) => {
+  const pts = loadPoints();
+  const i = pts.findIndex(p => p.id === req.params.id);
+  if (i === -1) return res.status(404).json({ error: 'Not found' });
+  pts[i] = { ...pts[i], ...req.body };
+  savePoints(pts);
+  res.json(pts[i]);
+});
+
+app.delete('/api/points/:id', (req, res) => {
+  savePoints(loadPoints().filter(p => p.id !== req.params.id));
+  res.json({ ok: true });
+});
+
+function startServer() {
+  app.listen(4242, () => console.log('\n⚓  Saint-Malo Quiz → http://localhost:4242\n'));
+}