diff --git a/doc/functional-rules.md b/doc/functional-rules.md
index 4ae479d..b41f978 100644
--- a/doc/functional-rules.md
+++ b/doc/functional-rules.md
@@ -124,18 +124,20 @@ Documents complementaires:
 - Colonnes spécifiques (vue jour):
   - Heure de jour (durée HH:MM via TimeSelect)
   - Heure de nuit (durée HH:MM via TimeSelect)
-  - Total (somme jour + nuit, calculé)
+  - Heure atelier (durée HH:MM via TimeSelect)
+  - Total (somme jour + nuit + atelier, calculé)
   - Petit déjeuner (checkbox)
   - Déjeuner (checkbox)
+  - Dîner (checkbox)
   - Nuitée (checkbox)
 - Stockage backend:
-  - `dayHoursMinutes` et `nightHoursMinutes` (entiers, minutes) sur `WorkHour`
-  - `hasBreakfast`, `hasLunch`, `hasOvernight` (booleans) sur `WorkHour`
+  - `dayHoursMinutes`, `nightHoursMinutes` et `workshopHoursMinutes` (entiers, minutes) sur `WorkHour`
+  - `hasBreakfast`, `hasLunch`, `hasDinner`, `hasOvernight` (booleans) sur `WorkHour`
   - les champs time classiques (morning/afternoon/evening) sont mis à null pour les chauffeurs
 - Validation: même logique que les heures classiques (`isValid`, `isSiteValid`, bulk)
 - Vue semaine:
-  - jour/nuit par jour + indicateurs repas/nuitée
-  - totaux hebdo: jour, nuit, total, compteurs petit déj/déjeuner/nuitée
+  - jour/nuit/atelier par jour + indicateurs repas/dîner/nuitée
+  - totaux hebdo: jour, nuit, atelier, total, compteurs petit déj/déjeuner/dîner/nuitée
   - pas de calcul d'heures supplémentaires pour les conducteurs
 - Le flag `isDriver` est sur `EmployeeContractPeriod` (un employé peut changer de statut chauffeur selon la période)
 - Exposé en API via un getter virtuel sur `Employee` (`employee:read`) qui résout depuis la période active
diff --git a/frontend/components/driver-hours/DriverHoursDayView.vue b/frontend/components/driver-hours/DriverHoursDayView.vue
index 90162b2..9b8ec00 100644
--- a/frontend/components/driver-hours/DriverHoursDayView.vue
+++ b/frontend/components/driver-hours/DriverHoursDayView.vue
@@ -9,9 +9,11 @@
                 <span class="pl-2">Absence</span>
                 <span class="pl-4">Heure de jour</span>
                 <span class="pl-2">Heure de nuit</span>
+                <span class="pl-2">Heure atelier</span>
                 <span class="pl-2">Total</span>
                 <span>Petit déj.</span>
                 <span>Déjeuner</span>
+                <span>Dîner</span>
                 <span>Nuitée</span>
                 <span v-if="isAdmin" class="flex justify-between items-center">
           <span>Valider</span>
@@ -96,6 +98,12 @@
                             :disabled="!hasContractAtSelectedDate(employee.id) || isRowLocked(employee.id)"
                         />
                     </div>
+                    <div class="pl-2">
+                        <TimeSelect
+                            v-model="rows[employee.id].workshopHours"
+                            :disabled="!hasContractAtSelectedDate(employee.id) || isRowLocked(employee.id)"
+                        />
+                    </div>
                     <div class="pl-2 text-sm font-semibold">
                         {{ formatMinutes(getRowMetrics(employee.id).totalMinutes) }}
                     </div>
@@ -115,6 +123,14 @@
                             :disabled="!hasContractAtSelectedDate(employee.id) || isRowLocked(employee.id)"
                         />
                     </div>
+                    <div class="flex">
+                        <input
+                            v-model="rows[employee.id].hasDinner"
+                            type="checkbox"
+                            class="cursor-pointer h-4 w-4"
+                            :disabled="!hasContractAtSelectedDate(employee.id) || isRowLocked(employee.id)"
+                        />
+                    </div>
                     <div class="flex">
                         <input
                             v-model="rows[employee.id].hasOvernight"
diff --git a/frontend/components/driver-hours/DriverHoursWeekView.vue b/frontend/components/driver-hours/DriverHoursWeekView.vue
index 52fd3c4..f8af28b 100644
--- a/frontend/components/driver-hours/DriverHoursWeekView.vue
+++ b/frontend/components/driver-hours/DriverHoursWeekView.vue
@@ -7,8 +7,9 @@
         :style="{ gridTemplateColumns: weekGridCols }"
       >
         <span>Nom</span>
-        <span v-for="day in weekDayHeaders" :key="day.date" class="text-left">{{ day.label }}</span>
+        <span v-for="day in weekDayHeaders" :key="day.date" class="text-left">{{ day.weekday }}<br>{{ day.dayDate }}</span>
         <span>Jour/Nuit <br>sem.</span>
+        <span>Atelier <br>sem.</span>
         <span>Total <br>sem.</span>
         <span>Total <br>h. supp.</span>
         <span>+25%</span>
@@ -16,7 +17,8 @@
         <span>Total <br>récup.</span>
         <span>Petit <br>déj.</span>
         <span>Déj.</span>
-        <span>Nuitée</span>
+        <span>Dîner</span>
+        <span>Nuit.</span>
       </div>
 
       <div class="border-x border-b border-primary-500 rounded-b-md">
@@ -44,9 +46,11 @@
         >
           <div>J {{ formatMinutes(daily.dayMinutes) }}</div>
           <div>N {{ formatMinutes(daily.nightMinutes) }}</div>
-          <div v-if="daily.hasBreakfast || daily.hasLunch || daily.hasOvernight" class="text-[10px] flex gap-1 mt-0.5">
+          <div v-if="daily.workshopMinutes">A {{ formatMinutes(daily.workshopMinutes) }}</div>
+          <div v-if="daily.hasBreakfast || daily.hasLunch || daily.hasDinner || daily.hasOvernight" class="text-[10px] flex gap-1 mt-0.5">
             <span v-if="daily.hasBreakfast" title="Petit déjeuner">PD</span>
             <span v-if="daily.hasLunch" title="Déjeuner">DJ</span>
+            <span v-if="daily.hasDinner" title="Dîner">DI</span>
             <span v-if="daily.hasOvernight" title="Nuitée">NU</span>
           </div>
         </div>
@@ -55,6 +59,9 @@
           <div>J {{ formatMinutes(row.weeklyDayMinutes) }}</div>
           <div>N {{ formatMinutes(row.weeklyNightMinutes) }}</div>
         </div>
+        <div class="font-semibold">
+          {{ formatMinutes(row.weeklyWorkshopMinutes ?? 0) }}
+        </div>
         <div class="font-semibold">
           {{ formatMinutes(row.weeklyTotalMinutes) }}
         </div>
@@ -72,6 +79,7 @@
         </div>
         <div class="font-semibold">{{ row.weeklyBreakfastCount ?? 0 }}</div>
         <div class="font-semibold">{{ row.weeklyLunchCount ?? 0 }}</div>
+        <div class="font-semibold">{{ row.weeklyDinnerCount ?? 0 }}</div>
         <div class="font-semibold">{{ row.weeklyOvernightCount ?? 0 }}</div>
       </div>
       </div>
@@ -94,7 +102,7 @@ defineProps<{
   isWeekLoading: boolean
   weekGridCols: string
   weeklySummary: WeeklyWorkHourSummary | null
-  weekDayHeaders: Array<{ date: string; label: string }>
+  weekDayHeaders: Array<{ date: string; weekday: string; dayDate: string }>
   formatMinutes: (minutes: number) => string
 }>()
 </script>
diff --git a/frontend/composables/useDriverHoursPage.ts b/frontend/composables/useDriverHoursPage.ts
index c4b2ac1..b05619b 100644
--- a/frontend/composables/useDriverHoursPage.ts
+++ b/frontend/composables/useDriverHoursPage.ts
@@ -22,7 +22,6 @@ import {
 } from '~/services/work-hours'
 import {
   formatDateLongFr,
-  formatWeekDayHeaderFr,
   formatWeekRangeFr,
   getIsoWeekNumber,
   getOffsetFromTodayYmd,
@@ -73,10 +72,10 @@ export const useDriverHoursPage = () => {
   const dayGridCols = computed(() => {
     const metricCol = '0.4fr'
     const validationCols = isAdmin.value ? `${metricCol}` : `${metricCol} ${metricCol}`
-    return `1.2fr 0.6fr 0.8fr 0.8fr ${metricCol} ${metricCol} ${metricCol} ${metricCol} ${validationCols}`
+    return `1.2fr 0.6fr 0.8fr 0.8fr 0.8fr ${metricCol} ${metricCol} ${metricCol} ${metricCol} ${metricCol} ${validationCols}`
   })
 
-  const weekGridCols = '1.6fr repeat(7, 1fr) repeat(6, 0.6fr) repeat(3, 0.4fr)'
+  const weekGridCols = '1.6fr repeat(7, 0.6fr) repeat(7, 0.6fr) repeat(4, 0.4fr)'
 
   const sites = computed<Site[]>(() => {
     const siteMap = new Map<number, Site>()
@@ -265,7 +264,13 @@ export const useDriverHoursPage = () => {
 
   const weekDayHeaders = computed(() => {
     const days = weeklySummary.value?.days ?? []
-    return days.map((date) => ({ date, label: formatWeekDayHeaderFr(date) }))
+    return days.map((date) => {
+      const parsed = parseYmd(date)
+      if (!parsed) return { date, weekday: '', dayDate: '' }
+      const weekday = new Intl.DateTimeFormat('fr-FR', { weekday: 'short' }).format(parsed)
+      const dayDate = new Intl.DateTimeFormat('fr-FR', { day: '2-digit', month: '2-digit' }).format(parsed)
+      return { date, weekday, dayDate }
+    })
   })
 
   const shiftDate = (steps: number) => {
@@ -331,8 +336,10 @@ export const useDriverHoursPage = () => {
     workHourId: null,
     dayHours: '',
     nightHours: '',
+    workshopHours: '',
     hasBreakfast: false,
     hasLunch: false,
+    hasDinner: false,
     hasOvernight: false,
     isSiteValid: false,
     isValid: false,
@@ -357,8 +364,9 @@ export const useDriverHoursPage = () => {
     const row = rows.value[employeeId] ?? emptyRow()
     const dayMinutes = toMinutes(row.dayHours)
     const nightMinutes = toMinutes(row.nightHours)
-    const totalMinutes = dayMinutes + nightMinutes
-    return { dayMinutes, nightMinutes, totalMinutes }
+    const workshopMinutes = toMinutes(row.workshopHours)
+    const totalMinutes = dayMinutes + nightMinutes + workshopMinutes
+    return { dayMinutes, nightMinutes, workshopMinutes, totalMinutes }
   }
 
   const getRowAbsenceLabel = (employeeId: number) => {
@@ -412,8 +420,10 @@ export const useDriverHoursPage = () => {
         workHourId: workHour?.id ?? null,
         dayHours: minutesToTimeString(workHour?.dayHoursMinutes),
         nightHours: minutesToTimeString(workHour?.nightHoursMinutes),
+        workshopHours: minutesToTimeString(workHour?.workshopHoursMinutes),
         hasBreakfast: workHour?.hasBreakfast ?? false,
         hasLunch: workHour?.hasLunch ?? false,
+        hasDinner: workHour?.hasDinner ?? false,
         hasOvernight: workHour?.hasOvernight ?? false,
         isSiteValid: workHour?.isSiteValid ?? false,
         isValid: workHour?.isValid ?? false,
@@ -556,8 +566,10 @@ export const useDriverHoursPage = () => {
     isPresentAfternoon: false,
     dayHoursMinutes: null,
     nightHoursMinutes: null,
+    workshopHoursMinutes: null,
     hasBreakfast: false,
     hasLunch: false,
+    hasDinner: false,
     hasOvernight: false
   })
 
@@ -859,6 +871,7 @@ export const useDriverHoursPage = () => {
         const row = rows.value[employeeId] ?? emptyRow()
         const dayMin = toMinutes(row.dayHours)
         const nightMin = toMinutes(row.nightHours)
+        const workshopMin = toMinutes(row.workshopHours)
 
         return {
           employeeId,
@@ -872,8 +885,10 @@ export const useDriverHoursPage = () => {
           isPresentAfternoon: false,
           dayHoursMinutes: dayMin || null,
           nightHoursMinutes: nightMin || null,
+          workshopHoursMinutes: workshopMin || null,
           hasBreakfast: row.hasBreakfast,
           hasLunch: row.hasLunch,
+          hasDinner: row.hasDinner,
           hasOvernight: row.hasOvernight
         }
       })
diff --git a/frontend/layouts/default.vue b/frontend/layouts/default.vue
index 2ff6436..fa1ad72 100644
--- a/frontend/layouts/default.vue
+++ b/frontend/layouts/default.vue
@@ -21,14 +21,16 @@
                     <NuxtLink
                         to="/hours"
                         class="flex items-center gap-2 py-2 text-md text-black hover:bg-tertiary-500 hover:text-primary-500"
-                        :class="route.path.startsWith('/hours')
-                            ? 'bg-tertiary-500 text-primary-500 font-bold'
-                            : ''"
+                        :class="[
+                            route.path.startsWith('/hours') ? 'bg-tertiary-500 text-primary-500 font-bold' : '',
+                            !isAdmin ? 'border-t border-secondary-500 pt-3' : ''
+                        ]"
                     >
                         <Icon name="mdi:clock-time-four-outline" size="24"/>
                         <p>Heures</p>
                     </NuxtLink>
                     <NuxtLink
+                        v-if="isAdmin"
                         to="/driver-hours"
                         class="flex items-center gap-2 py-2 text-md text-black hover:bg-tertiary-500 hover:text-primary-500"
                         :class="route.path.startsWith('/driver-hours')
diff --git a/frontend/pages/login.vue b/frontend/pages/login.vue
index 49489b5..8db66d6 100644
--- a/frontend/pages/login.vue
+++ b/frontend/pages/login.vue
@@ -68,7 +68,8 @@ const handleSubmit = async () => {
     try {
         await auth.login(username.value, password.value)
 
-        await router.push('/calendar')
+        const isAdmin = auth.user?.roles?.includes('ROLE_ADMIN')
+        await router.push(isAdmin ? '/calendar' : '/hours')
     } finally {
         isSubmitting.value = false
     }
diff --git a/frontend/services/dto/work-hour.ts b/frontend/services/dto/work-hour.ts
index eaadece..01cefe5 100644
--- a/frontend/services/dto/work-hour.ts
+++ b/frontend/services/dto/work-hour.ts
@@ -15,8 +15,10 @@ export type WorkHour = {
   isPresentAfternoon?: boolean
   dayHoursMinutes?: number | null
   nightHoursMinutes?: number | null
+  workshopHoursMinutes?: number | null
   hasBreakfast?: boolean
   hasLunch?: boolean
+  hasDinner?: boolean
   hasOvernight?: boolean
   isSiteValid?: boolean
   isValid?: boolean
@@ -35,8 +37,10 @@ export type WorkHourEntryPayload = {
   isPresentAfternoon?: boolean
   dayHoursMinutes?: number | null
   nightHoursMinutes?: number | null
+  workshopHoursMinutes?: number | null
   hasBreakfast?: boolean
   hasLunch?: boolean
+  hasDinner?: boolean
   hasOvernight?: boolean
 }
 
@@ -44,6 +48,7 @@ export type WeeklyWorkHourDailySummary = {
   date: string
   dayMinutes: number
   nightMinutes: number
+  workshopMinutes?: number
   totalMinutes: number
   present?: number | null
   hasAbsence?: boolean
@@ -51,6 +56,7 @@ export type WeeklyWorkHourDailySummary = {
   absenceColor?: string | null
   hasBreakfast?: boolean
   hasLunch?: boolean
+  hasDinner?: boolean
   hasOvernight?: boolean
 }
 
@@ -65,6 +71,7 @@ export type WeeklyWorkHourRowSummary = {
   daily: WeeklyWorkHourDailySummary[]
   weeklyDayMinutes: number
   weeklyNightMinutes: number
+  weeklyWorkshopMinutes?: number
   weeklyTotalMinutes: number
   weeklyPresenceCount?: number
   weeklyOvertimeTotalMinutes?: number
@@ -74,6 +81,7 @@ export type WeeklyWorkHourRowSummary = {
   isDriver?: boolean
   weeklyBreakfastCount?: number
   weeklyLunchCount?: number
+  weeklyDinnerCount?: number
   weeklyOvernightCount?: number
 }
 
@@ -106,8 +114,10 @@ export type DriverHourRow = {
   workHourId: number | null
   dayHours: string
   nightHours: string
+  workshopHours: string
   hasBreakfast: boolean
   hasLunch: boolean
+  hasDinner: boolean
   hasOvernight: boolean
   isSiteValid: boolean
   isValid: boolean
diff --git a/migrations/Version20260316100000.php b/migrations/Version20260316100000.php
new file mode 100644
index 0000000..dc29024
--- /dev/null
+++ b/migrations/Version20260316100000.php
@@ -0,0 +1,26 @@
+<?php
+
+declare(strict_types=1);
+
+namespace DoctrineMigrations;
+
+use Doctrine\DBAL\Schema\Schema;
+use Doctrine\Migrations\AbstractMigration;
+
+final class Version20260316100000 extends AbstractMigration
+{
+    public function getDescription(): string
+    {
+        return 'Add has_dinner column to work_hours';
+    }
+
+    public function up(Schema $schema): void
+    {
+        $this->addSql('ALTER TABLE work_hours ADD has_dinner BOOLEAN DEFAULT FALSE NOT NULL');
+    }
+
+    public function down(Schema $schema): void
+    {
+        $this->addSql('ALTER TABLE work_hours DROP COLUMN has_dinner');
+    }
+}
diff --git a/migrations/Version20260316100100.php b/migrations/Version20260316100100.php
new file mode 100644
index 0000000..aebc01f
--- /dev/null
+++ b/migrations/Version20260316100100.php
@@ -0,0 +1,26 @@
+<?php
+
+declare(strict_types=1);
+
+namespace DoctrineMigrations;
+
+use Doctrine\DBAL\Schema\Schema;
+use Doctrine\Migrations\AbstractMigration;
+
+final class Version20260316100100 extends AbstractMigration
+{
+    public function getDescription(): string
+    {
+        return 'Add workshop_hours_minutes column to work_hours';
+    }
+
+    public function up(Schema $schema): void
+    {
+        $this->addSql('ALTER TABLE work_hours ADD workshop_hours_minutes INTEGER DEFAULT NULL');
+    }
+
+    public function down(Schema $schema): void
+    {
+        $this->addSql('ALTER TABLE work_hours DROP COLUMN workshop_hours_minutes');
+    }
+}
diff --git a/src/Dto/WorkHours/WeeklyDaySummary.php b/src/Dto/WorkHours/WeeklyDaySummary.php
index ab2d4d0..1199b95 100644
--- a/src/Dto/WorkHours/WeeklyDaySummary.php
+++ b/src/Dto/WorkHours/WeeklyDaySummary.php
@@ -10,6 +10,7 @@ final class WeeklyDaySummary
         public string $date,
         public int $dayMinutes,
         public int $nightMinutes,
+        public int $workshopMinutes,
         public int $totalMinutes,
         public ?float $present = null,
         public bool $hasAbsence = false,
@@ -17,6 +18,7 @@ final class WeeklyDaySummary
         public ?string $absenceColor = null,
         public bool $hasBreakfast = false,
         public bool $hasLunch = false,
+        public bool $hasDinner = false,
         public bool $hasOvernight = false,
     ) {}
 }
diff --git a/src/Dto/WorkHours/WeeklySummaryRow.php b/src/Dto/WorkHours/WeeklySummaryRow.php
index 4e01cfc..e2c3141 100644
--- a/src/Dto/WorkHours/WeeklySummaryRow.php
+++ b/src/Dto/WorkHours/WeeklySummaryRow.php
@@ -20,6 +20,7 @@ final class WeeklySummaryRow
         public array $daily,
         public int $weeklyDayMinutes,
         public int $weeklyNightMinutes,
+        public int $weeklyWorkshopMinutes,
         public int $weeklyTotalMinutes,
         public float $weeklyPresenceCount,
         public int $weeklyOvertimeTotalMinutes,
@@ -29,6 +30,7 @@ final class WeeklySummaryRow
         public bool $isDriver = false,
         public int $weeklyBreakfastCount = 0,
         public int $weeklyLunchCount = 0,
+        public int $weeklyDinnerCount = 0,
         public int $weeklyOvernightCount = 0,
     ) {}
 }
diff --git a/src/Entity/WorkHour.php b/src/Entity/WorkHour.php
index 1b54319..5f43feb 100644
--- a/src/Entity/WorkHour.php
+++ b/src/Entity/WorkHour.php
@@ -107,6 +107,10 @@ class WorkHour
     #[Groups(['work_hour:read'])]
     private ?int $nightHoursMinutes = null;
 
+    #[ORM\Column(type: 'integer', nullable: true)]
+    #[Groups(['work_hour:read'])]
+    private ?int $workshopHoursMinutes = null;
+
     #[ORM\Column(type: 'boolean', options: ['default' => false])]
     #[Groups(['work_hour:read'])]
     private bool $hasBreakfast = false;
@@ -115,6 +119,10 @@ class WorkHour
     #[Groups(['work_hour:read'])]
     private bool $hasLunch = false;
 
+    #[ORM\Column(type: 'boolean', options: ['default' => false])]
+    #[Groups(['work_hour:read'])]
+    private bool $hasDinner = false;
+
     #[ORM\Column(type: 'boolean', options: ['default' => false])]
     #[Groups(['work_hour:read'])]
     private bool $hasOvernight = false;
@@ -256,6 +264,18 @@ class WorkHour
         return $this;
     }
 
+    public function getWorkshopHoursMinutes(): ?int
+    {
+        return $this->workshopHoursMinutes;
+    }
+
+    public function setWorkshopHoursMinutes(?int $workshopHoursMinutes): self
+    {
+        $this->workshopHoursMinutes = $workshopHoursMinutes;
+
+        return $this;
+    }
+
     public function getHasBreakfast(): bool
     {
         return $this->hasBreakfast;
@@ -280,6 +300,18 @@ class WorkHour
         return $this;
     }
 
+    public function getHasDinner(): bool
+    {
+        return $this->hasDinner;
+    }
+
+    public function setHasDinner(bool $hasDinner): self
+    {
+        $this->hasDinner = $hasDinner;
+
+        return $this;
+    }
+
     public function getHasOvernight(): bool
     {
         return $this->hasOvernight;
diff --git a/src/State/WorkHourBulkUpsertProcessor.php b/src/State/WorkHourBulkUpsertProcessor.php
index 8486fb7..b2b49f3 100644
--- a/src/State/WorkHourBulkUpsertProcessor.php
+++ b/src/State/WorkHourBulkUpsertProcessor.php
@@ -229,8 +229,10 @@ final readonly class WorkHourBulkUpsertProcessor implements ProcessorInterface
      *     isPresentAfternoon:bool,
      *     dayHoursMinutes:?int,
      *     nightHoursMinutes:?int,
+     *     workshopHoursMinutes:?int,
      *     hasBreakfast:bool,
      *     hasLunch:bool,
+     *     hasDinner:bool,
      *     hasOvernight:bool
      * }
      */
@@ -238,37 +240,41 @@ final readonly class WorkHourBulkUpsertProcessor implements ProcessorInterface
     {
         if ($isDriver) {
             return [
-                'morningFrom'        => null,
-                'morningTo'          => null,
-                'afternoonFrom'      => null,
-                'afternoonTo'        => null,
-                'eveningFrom'        => null,
-                'eveningTo'          => null,
-                'isPresentMorning'   => false,
-                'isPresentAfternoon' => false,
-                'dayHoursMinutes'    => $this->normalizeMinutes($entry['dayHoursMinutes'] ?? null, $employeeId, 'dayHoursMinutes'),
-                'nightHoursMinutes'  => $this->normalizeMinutes($entry['nightHoursMinutes'] ?? null, $employeeId, 'nightHoursMinutes'),
-                'hasBreakfast'       => $this->normalizePresence($entry['hasBreakfast'] ?? false, $employeeId, 'hasBreakfast'),
-                'hasLunch'           => $this->normalizePresence($entry['hasLunch'] ?? false, $employeeId, 'hasLunch'),
-                'hasOvernight'       => $this->normalizePresence($entry['hasOvernight'] ?? false, $employeeId, 'hasOvernight'),
+                'morningFrom'          => null,
+                'morningTo'            => null,
+                'afternoonFrom'        => null,
+                'afternoonTo'          => null,
+                'eveningFrom'          => null,
+                'eveningTo'            => null,
+                'isPresentMorning'     => false,
+                'isPresentAfternoon'   => false,
+                'dayHoursMinutes'      => $this->normalizeMinutes($entry['dayHoursMinutes'] ?? null, $employeeId, 'dayHoursMinutes'),
+                'nightHoursMinutes'    => $this->normalizeMinutes($entry['nightHoursMinutes'] ?? null, $employeeId, 'nightHoursMinutes'),
+                'workshopHoursMinutes' => $this->normalizeMinutes($entry['workshopHoursMinutes'] ?? null, $employeeId, 'workshopHoursMinutes'),
+                'hasBreakfast'         => $this->normalizePresence($entry['hasBreakfast'] ?? false, $employeeId, 'hasBreakfast'),
+                'hasLunch'             => $this->normalizePresence($entry['hasLunch'] ?? false, $employeeId, 'hasLunch'),
+                'hasDinner'            => $this->normalizePresence($entry['hasDinner'] ?? false, $employeeId, 'hasDinner'),
+                'hasOvernight'         => $this->normalizePresence($entry['hasOvernight'] ?? false, $employeeId, 'hasOvernight'),
             ];
         }
 
         if ($isPresenceTracking) {
             return [
-                'morningFrom'        => null,
-                'morningTo'          => null,
-                'afternoonFrom'      => null,
-                'afternoonTo'        => null,
-                'eveningFrom'        => null,
-                'eveningTo'          => null,
-                'isPresentMorning'   => $this->normalizePresence($entry['isPresentMorning'] ?? false, $employeeId, 'isPresentMorning'),
-                'isPresentAfternoon' => $this->normalizePresence($entry['isPresentAfternoon'] ?? false, $employeeId, 'isPresentAfternoon'),
-                'dayHoursMinutes'    => null,
-                'nightHoursMinutes'  => null,
-                'hasBreakfast'       => false,
-                'hasLunch'           => false,
-                'hasOvernight'       => false,
+                'morningFrom'          => null,
+                'morningTo'            => null,
+                'afternoonFrom'        => null,
+                'afternoonTo'          => null,
+                'eveningFrom'          => null,
+                'eveningTo'            => null,
+                'isPresentMorning'     => $this->normalizePresence($entry['isPresentMorning'] ?? false, $employeeId, 'isPresentMorning'),
+                'isPresentAfternoon'   => $this->normalizePresence($entry['isPresentAfternoon'] ?? false, $employeeId, 'isPresentAfternoon'),
+                'dayHoursMinutes'      => null,
+                'nightHoursMinutes'    => null,
+                'workshopHoursMinutes' => null,
+                'hasBreakfast'         => false,
+                'hasLunch'             => false,
+                'hasDinner'            => false,
+                'hasOvernight'         => false,
             ];
         }
 
@@ -281,13 +287,15 @@ final readonly class WorkHourBulkUpsertProcessor implements ProcessorInterface
             'eveningTo'     => $this->normalizeTime($entry['eveningTo'] ?? null, $employeeId, 'eveningTo'),
             // On conserve aussi la présence si envoyée (cas forfait affiché côté UI),
             // même si le contrat résolu ce jour est en suivi horaire.
-            'isPresentMorning'   => $this->normalizePresence($entry['isPresentMorning'] ?? false, $employeeId, 'isPresentMorning'),
-            'isPresentAfternoon' => $this->normalizePresence($entry['isPresentAfternoon'] ?? false, $employeeId, 'isPresentAfternoon'),
-            'dayHoursMinutes'    => null,
-            'nightHoursMinutes'  => null,
-            'hasBreakfast'       => false,
-            'hasLunch'           => false,
-            'hasOvernight'       => false,
+            'isPresentMorning'     => $this->normalizePresence($entry['isPresentMorning'] ?? false, $employeeId, 'isPresentMorning'),
+            'isPresentAfternoon'   => $this->normalizePresence($entry['isPresentAfternoon'] ?? false, $employeeId, 'isPresentAfternoon'),
+            'dayHoursMinutes'      => null,
+            'nightHoursMinutes'    => null,
+            'workshopHoursMinutes' => null,
+            'hasBreakfast'         => false,
+            'hasLunch'             => false,
+            'hasDinner'            => false,
+            'hasOvernight'         => false,
         ];
     }
 
@@ -368,8 +376,10 @@ final readonly class WorkHourBulkUpsertProcessor implements ProcessorInterface
      *     isPresentAfternoon:bool,
      *     dayHoursMinutes:?int,
      *     nightHoursMinutes:?int,
+     *     workshopHoursMinutes:?int,
      *     hasBreakfast:bool,
      *     hasLunch:bool,
+     *     hasDinner:bool,
      *     hasOvernight:bool
      * } $entry
      */
@@ -385,8 +395,10 @@ final readonly class WorkHourBulkUpsertProcessor implements ProcessorInterface
             && false === $entry['isPresentAfternoon']
             && (null === $entry['dayHoursMinutes'] || 0 === $entry['dayHoursMinutes'])
             && (null === $entry['nightHoursMinutes'] || 0 === $entry['nightHoursMinutes'])
+            && (null === $entry['workshopHoursMinutes'] || 0 === $entry['workshopHoursMinutes'])
             && false === $entry['hasBreakfast']
             && false === $entry['hasLunch']
+            && false === $entry['hasDinner']
             && false === $entry['hasOvernight'];
     }
 
@@ -402,8 +414,10 @@ final readonly class WorkHourBulkUpsertProcessor implements ProcessorInterface
      *     isPresentAfternoon:bool,
      *     dayHoursMinutes:?int,
      *     nightHoursMinutes:?int,
+     *     workshopHoursMinutes:?int,
      *     hasBreakfast:bool,
      *     hasLunch:bool,
+     *     hasDinner:bool,
      *     hasOvernight:bool
      * } $entry
      */
@@ -420,8 +434,10 @@ final readonly class WorkHourBulkUpsertProcessor implements ProcessorInterface
             ->setIsPresentAfternoon($entry['isPresentAfternoon'])
             ->setDayHoursMinutes($entry['dayHoursMinutes'])
             ->setNightHoursMinutes($entry['nightHoursMinutes'])
+            ->setWorkshopHoursMinutes($entry['workshopHoursMinutes'])
             ->setHasBreakfast($entry['hasBreakfast'])
             ->setHasLunch($entry['hasLunch'])
+            ->setHasDinner($entry['hasDinner'])
             ->setHasOvernight($entry['hasOvernight'])
             // Toute modification invalide la validation chef de site.
             ->setIsSiteValid(false)
@@ -442,8 +458,10 @@ final readonly class WorkHourBulkUpsertProcessor implements ProcessorInterface
      *     isPresentAfternoon:bool,
      *     dayHoursMinutes:?int,
      *     nightHoursMinutes:?int,
+     *     workshopHoursMinutes:?int,
      *     hasBreakfast:bool,
      *     hasLunch:bool,
+     *     hasDinner:bool,
      *     hasOvernight:bool
      * } $entry
      */
@@ -459,8 +477,10 @@ final readonly class WorkHourBulkUpsertProcessor implements ProcessorInterface
             && $workHour->getIsPresentAfternoon() === $entry['isPresentAfternoon']
             && $workHour->getDayHoursMinutes() === $entry['dayHoursMinutes']
             && $workHour->getNightHoursMinutes() === $entry['nightHoursMinutes']
+            && $workHour->getWorkshopHoursMinutes() === $entry['workshopHoursMinutes']
             && $workHour->getHasBreakfast() === $entry['hasBreakfast']
             && $workHour->getHasLunch() === $entry['hasLunch']
+            && $workHour->getHasDinner() === $entry['hasDinner']
             && $workHour->getHasOvernight() === $entry['hasOvernight'];
     }
 }
diff --git a/src/State/WorkHourWeeklySummaryProvider.php b/src/State/WorkHourWeeklySummaryProvider.php
index 79b029a..fe5b38e 100644
--- a/src/State/WorkHourWeeklySummaryProvider.php
+++ b/src/State/WorkHourWeeklySummaryProvider.php
@@ -127,14 +127,16 @@ final readonly class WorkHourWeeklySummaryProvider implements ProviderInterface
             // Pré-calcul des métriques par salarié/date pour simplifier l'agrégation finale.
             $dateKey                                      = $workHour->getWorkDate()->format('Y-m-d');
             $metricsByEmployeeDate[$employeeId][$dateKey] = [
-                'metrics'            => $this->computeMetrics($workHour),
-                'isPresentMorning'   => $workHour->getIsPresentMorning(),
-                'isPresentAfternoon' => $workHour->getIsPresentAfternoon(),
-                'dayHoursMinutes'    => $workHour->getDayHoursMinutes(),
-                'nightHoursMinutes'  => $workHour->getNightHoursMinutes(),
-                'hasBreakfast'       => $workHour->getHasBreakfast(),
-                'hasLunch'           => $workHour->getHasLunch(),
-                'hasOvernight'       => $workHour->getHasOvernight(),
+                'metrics'              => $this->computeMetrics($workHour),
+                'isPresentMorning'     => $workHour->getIsPresentMorning(),
+                'isPresentAfternoon'   => $workHour->getIsPresentAfternoon(),
+                'dayHoursMinutes'      => $workHour->getDayHoursMinutes(),
+                'nightHoursMinutes'    => $workHour->getNightHoursMinutes(),
+                'workshopHoursMinutes' => $workHour->getWorkshopHoursMinutes(),
+                'hasBreakfast'         => $workHour->getHasBreakfast(),
+                'hasLunch'             => $workHour->getHasLunch(),
+                'hasDinner'            => $workHour->getHasDinner(),
+                'hasOvernight'         => $workHour->getHasOvernight(),
             ];
         }
 
@@ -185,14 +187,16 @@ final readonly class WorkHourWeeklySummaryProvider implements ProviderInterface
                 continue;
             }
 
-            $weeklyDayMinutes     = 0;
-            $weeklyNightMinutes   = 0;
-            $weeklyTotalMinutes   = 0;
-            $weeklyPresenceCount  = 0.0;
-            $weeklyBreakfastCount = 0;
-            $weeklyLunchCount     = 0;
-            $weeklyOvernightCount = 0;
-            $daily                = [];
+            $weeklyDayMinutes      = 0;
+            $weeklyNightMinutes    = 0;
+            $weeklyWorkshopMinutes = 0;
+            $weeklyTotalMinutes    = 0;
+            $weeklyPresenceCount   = 0.0;
+            $weeklyBreakfastCount  = 0;
+            $weeklyLunchCount      = 0;
+            $weeklyDinnerCount     = 0;
+            $weeklyOvernightCount  = 0;
+            $daily                 = [];
             // Les contrats au suivi "présence" ne manipulent pas les heures, mais des demi-journées.
             $weekAnchorContract = $contractsByEmployeeDate[$employeeId][$anchorDateYmd]
                 ?? $contractsByEmployeeDate[$employeeId][$days[0]]
@@ -217,21 +221,27 @@ final readonly class WorkHourWeeklySummaryProvider implements ProviderInterface
 
                 $hasBreakfast = false;
                 $hasLunch     = false;
+                $hasDinner    = false;
                 $hasOvernight = false;
 
                 if ($isDateDriver) {
-                    $dayMinutes   = ($entry['dayHoursMinutes'] ?? 0);
-                    $nightMinutes = ($entry['nightHoursMinutes'] ?? 0);
-                    $totalMinutes = $dayMinutes + $nightMinutes;
-                    $hasBreakfast = $entry['hasBreakfast'] ?? false;
-                    $hasLunch     = $entry['hasLunch'] ?? false;
-                    $hasOvernight = $entry['hasOvernight'] ?? false;
+                    $dayMinutes      = ($entry['dayHoursMinutes'] ?? 0);
+                    $nightMinutes    = ($entry['nightHoursMinutes'] ?? 0);
+                    $workshopMinutes = ($entry['workshopHoursMinutes'] ?? 0);
+                    $totalMinutes    = $dayMinutes + $nightMinutes + $workshopMinutes;
+                    $hasBreakfast    = $entry['hasBreakfast'] ?? false;
+                    $hasLunch        = $entry['hasLunch'] ?? false;
+                    $hasDinner       = $entry['hasDinner'] ?? false;
+                    $hasOvernight    = $entry['hasOvernight'] ?? false;
                     if ($hasBreakfast) {
                         ++$weeklyBreakfastCount;
                     }
                     if ($hasLunch) {
                         ++$weeklyLunchCount;
                     }
+                    if ($hasDinner) {
+                        ++$weeklyDinnerCount;
+                    }
                     if ($hasOvernight) {
                         ++$weeklyOvernightCount;
                     }
@@ -239,9 +249,10 @@ final readonly class WorkHourWeeklySummaryProvider implements ProviderInterface
                     $metrics = $entry['metrics'] ?? new WorkMetrics();
                     // Les absences "comptées comme travaillées" alimentent le total du jour.
                     $metrics->addCreditedMinutes($creditedMinutes);
-                    $dayMinutes   = $metrics->dayMinutes;
-                    $nightMinutes = $metrics->nightMinutes;
-                    $totalMinutes = $metrics->totalMinutes;
+                    $dayMinutes      = $metrics->dayMinutes;
+                    $nightMinutes    = $metrics->nightMinutes;
+                    $workshopMinutes = 0;
+                    $totalMinutes    = $metrics->totalMinutes;
                 }
 
                 $present = null;
@@ -256,6 +267,7 @@ final readonly class WorkHourWeeklySummaryProvider implements ProviderInterface
 
                 $weeklyDayMinutes += $dayMinutes;
                 $weeklyNightMinutes += $nightMinutes;
+                $weeklyWorkshopMinutes += $workshopMinutes;
                 $weeklyTotalMinutes += $totalMinutes;
                 if (null !== $present) {
                     $weeklyPresenceCount += $present;
@@ -265,6 +277,7 @@ final readonly class WorkHourWeeklySummaryProvider implements ProviderInterface
                     date: $date,
                     dayMinutes: $dayMinutes,
                     nightMinutes: $nightMinutes,
+                    workshopMinutes: $workshopMinutes,
                     totalMinutes: $totalMinutes,
                     present: $present,
                     hasAbsence: $absenceByEmployeeDate[$employeeId][$date] ?? false,
@@ -272,6 +285,7 @@ final readonly class WorkHourWeeklySummaryProvider implements ProviderInterface
                     absenceColor: $absenceColorByEmployeeDate[$employeeId][$date] ?? null,
                     hasBreakfast: $hasBreakfast,
                     hasLunch: $hasLunch,
+                    hasDinner: $hasDinner,
                     hasOvernight: $hasOvernight,
                 );
             }
@@ -304,6 +318,7 @@ final readonly class WorkHourWeeklySummaryProvider implements ProviderInterface
                 daily: $daily,
                 weeklyDayMinutes: $weeklyDayMinutes,
                 weeklyNightMinutes: $weeklyNightMinutes,
+                weeklyWorkshopMinutes: $weeklyWorkshopMinutes,
                 weeklyTotalMinutes: $weeklyTotalMinutes,
                 weeklyPresenceCount: $weeklyPresenceCount,
                 weeklyOvertimeTotalMinutes: $weeklyOvertimeTotalMinutes,
@@ -313,6 +328,7 @@ final readonly class WorkHourWeeklySummaryProvider implements ProviderInterface
                 isDriver: $isDriver,
                 weeklyBreakfastCount: $weeklyBreakfastCount,
                 weeklyLunchCount: $weeklyLunchCount,
+                weeklyDinnerCount: $weeklyDinnerCount,
                 weeklyOvernightCount: $weeklyOvernightCount,
             );
         }