fix(ops/dispatch): top bar polish — visible ⋯ menu, collapsed AI, fly-to tech, views dropdown

Four fixes around the dispatch header following dispatcher feedback:

1. **⋯ overflow menu was invisible**: .sb-header had `overflow:hidden`,
   which clipped the absolutely-positioned dropdown right at the
   header's bottom edge. Switched the header to `overflow:visible`
   (children all have flex-shrink:0 + a flex:1 center, so the layout
   doesn't actually overflow horizontally). Bumped z-index to 5000
   for safety on top of map/calendar layers.

2. **NLP/Assistant IA bar hidden by default**: was eagerly rendering
   on every page load, with the long French placeholder polluting
   the header below the toolbar. The user just wanted the icon. Now
   `nlpVisible` defaults to false, persisted in localStorage so power
   users who flip it on keep it open across sessions. Toggle still
   lives in the ⋯ menu.

3. **Click a tech in the resource list now flies the map to them**:
   selectTechOnBoard previously only opened the map panel. Now it
   also `map.flyTo({ center })` using `tech.gpsCoords ?? tech.coords`
   — live Traccar position wins when the tech is online; falls back
   to the saved home base. Animated, deferred a tick so map.resize()
   happens first, otherwise flyTo can land on garbage coords during
   the panel's open transition.

4. **Board view tabs collapsed into a "Vue principale ▾" dropdown**:
   was [Vue principale][Par région][+] inline. Now a single button
   showing the active view; click reveals the others + the future
   "+ Nouvelle vue" entry. Same dropdown component as the ⋯ menu
   (shared CSS, click-outside + ESC close).

apps/ops/src/composables/useMap.js

@@ -411,6 +411,19 @@ export function useMap (deps) {
         localStorage.setItem('sbv2-mapW', String(mapPanelW.value))
         mapVisible.value = true
       }
+      // Live GPS wins over the ERPNext-saved home base, so the rep
+      // sees where the tech actually IS right now if Traccar reports
+      // them online. Fall back to home coords when offline. We
+      // flyTo (animated pan+zoom) so the dispatcher gets a clear
+      // visual cue, instead of a hard jump.
+      const pos = tech.gpsCoords || tech.coords
+      if (pos && map && Number.isFinite(pos[0]) && Number.isFinite(pos[1])) {
+        // Defer one tick so the map panel has time to be visible
+        // and `map.resize()` has run before the camera animation.
+        nextTick(() => {
+          try { map.flyTo({ center: pos, zoom: Math.max(map.getZoom(), 12), speed: 1.2, essential: true }) } catch (_e) {}
+        })
+      }
     }
     if (map) { drawMapMarkers(); drawSelectedRoute() }
   }

apps/ops/src/pages/DispatchPage.vue

@@ -372,7 +372,12 @@ const bookingOverlay = ref(null)
 const woModalOpen = ref(false)
 const woModalCtx = ref({})
 const publishModalOpen = ref(false)
-const nlpVisible = ref(true) // NLP bar always visible
+// NLP bar is hidden by default; toggled from the ⋯ menu (Assistant IA).
+// Showing it eagerly bloats the header on narrow laptops and the
+// example placeholder text added visual noise. Persist the user's
+// preference in localStorage so power users keep it open if they want.
+const nlpVisible = ref(localStorage.getItem('sbv2-nlp-visible') === '1')
+watch(nlpVisible, v => localStorage.setItem('sbv2-nlp-visible', v ? '1' : '0'))
 const draftCount = computed(() => store.jobs.filter(j => !j.published && j.status !== 'completed' && j.status !== 'cancelled').length)
 
 function onNlpAction (result) {
@@ -397,6 +402,7 @@ const periodEndStr = computed(() => {
 })
 const onPublished = jobNames => store.publishJobsLocal(jobNames)
 const moreMenuOpen = ref(false)   // ⋯ dropdown in the top toolbar (right side)
+const viewsMenuOpen = ref(false)  // "Vue principale ▾" dropdown (left side)
 const gpsSettingsOpen = ref(false)
 const gpsShowInactive = ref(false)
 const gpsFilteredTechs = computed(() =>
@@ -961,6 +967,7 @@ function onKeyDown (e) {
     filterPanelOpen.value = false; projectsPanelOpen.value = false
     selectedJob.value = null; multiSelect.value = []
     moreMenuOpen.value = false
+    viewsMenuOpen.value = false
     if (geoFixTech.value) cancelTechGeoFix()
   }
   if (e.key === 'z' && (e.metaKey || e.ctrlKey) && !e.shiftKey) {
@@ -1174,7 +1181,7 @@ onMounted(async () => {
   loadOffers()
   loadPresets()
   document.addEventListener('keydown', onKeyDown)
-  document.addEventListener('click', () => { closeCtxMenu(); assistCtx.value = null; techCtx.value = null; moreMenuOpen.value = false })
+  document.addEventListener('click', () => { closeCtxMenu(); assistCtx.value = null; techCtx.value = null; moreMenuOpen.value = false; viewsMenuOpen.value = false })
   if (!document.getElementById('mapbox-css')) {
     const l = document.createElement('link'); l.id='mapbox-css'; l.rel='stylesheet'
     l.href='https://api.mapbox.com/mapbox-gl-js/v2.15.0/mapbox-gl.css'; document.head.appendChild(l)
@@ -1225,9 +1232,23 @@ onUnmounted(() => {
         <button :class="{ active: filterResourceType==='human' }" @click="filterResourceType='human'">👤 <span class="sbf-count">{{ humanCount }}</span></button>
         <button :class="{ active: filterResourceType==='material' }" @click="filterResourceType='material'">🔧 <span class="sbf-count">{{ materialCount }}</span></button>
       </div>
-      <div class="sb-tabs">
+      <!-- Board view selector — a single dropdown instead of all tabs
-        <button v-for="tab in boardTabs" :key="tab" class="sb-tab" :class="{ active: activeTab===tab }" @click="activeTab=tab">{{ tab }}</button>
+           inline. Saves header width on narrow laptops; the chevron
-        <button class="sb-tab sb-tab-add" title="Nouvelle vue">+</button>
+           hints there are more views available. -->
+      <div class="sb-menu-wrap">
+        <button class="sb-icon-btn sb-tab-current" :class="{ active: viewsMenuOpen }"
+          @click.stop="viewsMenuOpen = !viewsMenuOpen" title="Changer de vue">
+          {{ activeTab }} <span class="sb-tab-chev">▾</span>
+        </button>
+        <div v-if="viewsMenuOpen" class="sb-menu-dropdown sb-menu-dropdown-left" @click.stop>
+          <button v-for="tab in boardTabs" :key="tab" class="sb-menu-item"
+            :class="{ active: activeTab===tab }"
+            @click="activeTab=tab; viewsMenuOpen=false">
+            {{ tab }}
+          </button>
+          <div class="sb-menu-sep"></div>
+          <button class="sb-menu-item" disabled title="Bientôt"><span class="sb-menu-icon">+</span> Nouvelle vue</button>
+        </div>
       </div>
       <button class="sb-icon-btn" :class="{ active: filterPanelOpen }" @click="filterPanelOpen=!filterPanelOpen" title="Filtres & Ressources">
         <span v-html="ICON.wrench"></span>

apps/ops/src/pages/dispatch-styles.scss

@@ -13,7 +13,10 @@
 }
 
 /* ── Header ── */
-.sb-header { display:flex; align-items:center; gap:0.5rem; padding:0 0.75rem; background:var(--sb-sidebar); border-bottom:1px solid var(--sb-border); box-shadow:0 1px 4px rgba(0,0,0,0.06); z-index:30; overflow:hidden; }
+/* `overflow:visible` (was hidden) so dropdowns rooted in the header
+   can render below it. Children all have flex-shrink:0 with a flex:1
+   center, so the layout doesn't visually overflow horizontally. */
+.sb-header { display:flex; align-items:center; gap:0.5rem; padding:0 0.75rem; background:var(--sb-sidebar); border-bottom:1px solid var(--sb-border); box-shadow:0 1px 4px rgba(0,0,0,0.06); z-index:30; overflow:visible; }
 .sb-header-left { display:flex; align-items:center; gap:0.4rem; flex-shrink:0; }
 .sb-header-center { display:flex; align-items:center; gap:0.35rem; flex:1; justify-content:center; }
 .sb-header-right { display:flex; align-items:center; gap:0.35rem; flex-shrink:0; margin-left:auto; }
@@ -86,15 +89,23 @@
 .sb-erp-dot { width:7px; height:7px; border-radius:50%; background:var(--sb-red); transition:background 0.3s; }
 .sb-erp-dot.ok { background:var(--sb-green); }
 
-/* ⋯ overflow menu in the top toolbar — secondary/admin actions live here. */
+/* ⋯ overflow menu in the top toolbar — secondary/admin actions live here.
+   Uses position:absolute now that .sb-header is overflow:visible.
+   Right-side variant (default) anchors to the right of the wrapper;
+   left-side variant (sb-menu-dropdown-left) anchors to the left edge. */
 .sb-menu-wrap { position:relative; display:inline-block; }
 .sb-menu-btn { font-size:0.95rem; line-height:0.85rem; padding:0.05rem 0.5rem 0.18rem; }
 .sb-menu-dropdown {
-  position:absolute; top:calc(100% + 4px); right:0; z-index:200;
+  position:absolute; top:calc(100% + 6px); right:0; z-index:5000;
   background:var(--sb-card); border:1px solid var(--sb-border);
   border-radius:6px; box-shadow:0 6px 22px rgba(0,0,0,0.35);
-  min-width:220px; padding:4px 0; animation:sb-menu-fade 0.12s ease-out;
+  min-width:230px; padding:4px 0; animation:sb-menu-fade 0.12s ease-out;
 }
+/* Left-anchored variant for the views dropdown ("Vue principale ▾") */
+.sb-menu-dropdown-left { right:auto; left:0; min-width:180px; }
+/* Current-view button: shows the active tab name + a chevron. */
+.sb-tab-current { display:inline-flex; align-items:center; gap:6px; }
+.sb-tab-chev { font-size:0.6rem; opacity:0.65; }
 @keyframes sb-menu-fade { from { opacity:0; transform:translateY(-4px); } to { opacity:1; transform:translateY(0); } }
 .sb-menu-item {
   display:flex; align-items:center; gap:10px; width:100%;