diff --git a/apps/ops/src/pages/PlanificationPage.vue b/apps/ops/src/pages/PlanificationPage.vue
index 9751c3b..82e3a52 100644
--- a/apps/ops/src/pages/PlanificationPage.vue
+++ b/apps/ops/src/pages/PlanificationPage.vue
@@ -137,6 +137,7 @@
         <tfoot>
           <tr class="sum"><td class="tech-col">👥 Effectif</td><td v-for="d in dayList" :key="d.iso" :class="{ weekend: d.weekend }">{{ stat(d.iso).staff || '' }}</td></tr>
           <tr class="sum"><td class="tech-col">⏱ Heures</td><td v-for="d in dayList" :key="d.iso" :class="{ weekend: d.weekend }">{{ stat(d.iso).hours || '' }}</td></tr>
+          <tr v-if="hasOnCall" class="sum oncall-row"><td class="tech-col">🛡️ Garde</td><td v-for="d in dayList" :key="d.iso" :class="{ weekend: d.weekend }">{{ stat(d.iso).on_call || '' }}</td></tr>
           <tr class="sum"><td class="tech-col">🎫 Tickets</td><td v-for="d in dayList" :key="d.iso" :class="{ weekend: d.weekend }">{{ stat(d.iso).tickets || '' }}</td></tr>
           <tr v-if="weekCost" class="sum"><td class="tech-col">💲 Coût ({{ Math.round(weekCost) }} $/sem)</td><td v-for="d in dayList" :key="d.iso" :class="{ weekend: d.weekend }">{{ dayCost(d.iso) || '' }}</td></tr>
         </tfoot>
@@ -339,7 +340,7 @@ const visibleTechs = computed(() => {
 const cellsByTechDay = computed(() => { const m = {}; for (const a of assignments.value) { const t = (m[a.tech] || (m[a.tech] = {})); (t[a.date] || (t[a.date] = [])).push(a) } return m })
 function cellsOf (techId, iso) { return (cellsByTechDay.value[techId] && cellsByTechDay.value[techId][iso]) || [] }
 function isPaused (t) { return t.status === 'En pause' }
-function hoursOf (techId) { let h = 0; for (const a of assignments.value) if (a.tech === techId) h += Number(a.hours) || 0; return h }
+function hoursOf (techId) { let h = 0; for (const a of assignments.value) { if (a.tech !== techId) continue; const t = tplByName.value[a.shift]; if (t && t.on_call) continue; h += Number(a.hours) || 0 } return h } // garde exclue (mise en dispo, pas travaillée)
 
 const serverSet = ref(new Set())
 const currentSet = computed(() => new Set(assignments.value.map(a => a.tech + '|' + a.date + '|' + a.shift)))
@@ -357,6 +358,7 @@ function isSelected (techId, iso) { return selSet.value.has(techId + '|' + iso)
 
 const statByDate = computed(() => Object.fromEntries(dailyStats.value.map(s => [s.date, s])))
 function stat (iso) { return statByDate.value[iso] || {} }
+const hasOnCall = computed(() => dailyStats.value.some(s => s.on_call > 0))
 
 // Micro-timeline 24 h par cellule : fenêtre(s) du shift = bande neutre, jobs pris = trait coloré.
 const occByTechDay = ref({})
@@ -407,7 +409,7 @@ function cellInterval (techId, iso) {
 
 // coût de main-d'œuvre (coût chargé × heures)
 const costByTech = computed(() => Object.fromEntries(techs.value.map(t => [t.id, t.cost_h || 0])))
-const costByDate = computed(() => { const m = {}; for (const a of assignments.value) m[a.date] = (m[a.date] || 0) + (Number(a.hours) || 0) * (costByTech.value[a.tech] || 0); return m })
+const costByDate = computed(() => { const m = {}; for (const a of assignments.value) { const t = tplByName.value[a.shift]; if (t && t.on_call) continue; m[a.date] = (m[a.date] || 0) + (Number(a.hours) || 0) * (costByTech.value[a.tech] || 0) } return m }) // garde exclue du coût de main-d'œuvre
 const weekCost = computed(() => Object.values(costByDate.value).reduce((s, v) => s + v, 0))
 function dayCost (iso) { return Math.round(costByDate.value[iso] || 0) }
 
diff --git a/services/targo-hub/lib/roster.js b/services/targo-hub/lib/roster.js
index 65435d6..97ed86f 100644
--- a/services/targo-hub/lib/roster.js
+++ b/services/targo-hub/lib/roster.js
@@ -449,19 +449,25 @@ async function handlePublicBooking (req, res, method, path, url) {
   return json(res, 404, { error: 'not found' })
 }
 
-// Stats par jour : effectif (techs distincts), heures planifiées, tickets dispatch.
+// Stats par jour : effectif (techs distincts), heures TRAVAILLÉES, tickets dispatch.
+// La garde (on_call) = mise en disponibilité → exclue des heures travaillées.
 async function statsByDay (start, days) {
   const dates = rangeDates(start, days)
   const asgs = await fetchAssignments(start, days)
+  const templates = await fetchTemplates()
+  const onCall = new Set(templates.filter(t => t.on_call).map(t => t.name))
   const jobs = await erp.list('Dispatch Job', {
     filters: [['scheduled_date', 'in', dates]],
     fields: ['name', 'scheduled_date'], limit: 3000,
   })
   const by = {}
-  for (const d of dates) by[d] = { date: d, staff: new Set(), hours: 0, tickets: 0 }
-  for (const a of asgs) { if (a.status === 'Annulé') continue; const x = by[a.date]; if (x) { x.staff.add(a.tech); x.hours += Number(a.hours) || 0 } }
+  for (const d of dates) by[d] = { date: d, staff: new Set(), hours: 0, oncall: new Set(), tickets: 0 }
+  for (const a of asgs) {
+    if (a.status === 'Annulé') continue; const x = by[a.date]; if (!x) continue
+    if (onCall.has(a.shift)) { x.oncall.add(a.tech) } else { x.staff.add(a.tech); x.hours += Number(a.hours) || 0 }
+  }
   for (const j of jobs) { const x = by[j.scheduled_date]; if (x) x.tickets++ }
-  return dates.map(d => ({ date: d, staff: by[d].staff.size, hours: by[d].hours, tickets: by[d].tickets }))
+  return dates.map(d => ({ date: d, staff: by[d].staff.size, hours: by[d].hours, on_call: by[d].oncall.size, tickets: by[d].tickets }))
 }
 
 // Occupation par (technicien, jour) : Σ heures + blocs horaires des Dispatch Jobs planifiés.