diff --git a/frontend/i18n/locales/fr.json b/frontend/i18n/locales/fr.json
index 9dabbc1..dd42cb2 100644
--- a/frontend/i18n/locales/fr.json
+++ b/frontend/i18n/locales/fr.json
@@ -424,6 +424,7 @@
     "edit": "Modifier",
     "delete": "Supprimer",
     "add": "Ajouter",
+    "actions": "Action",
     "loading": "Chargement...",
     "archived": "Archivé",
     "noClient": "Aucun client",
@@ -918,6 +919,9 @@
     "editProspect": "Modifier un prospect",
     "convert": "Convertir en client",
     "alreadyConverted": "Déjà converti en client",
+    "convertConfirmTitle": "Convertir le prospect",
+    "convertConfirmMessage": "Êtes-vous sûr de vouloir convertir le prospect « {name} » en client ? Le prospect deviendra un client.",
+    "convertConfirm": "Convertir",
     "deleteConfirmTitle": "Supprimer le prospect",
     "deleteConfirmMessage": "Êtes-vous sûr de vouloir supprimer le prospect « {name} » ? Cette action est irréversible.",
     "fields": {
diff --git a/frontend/modules/directory/components/ConfirmDeleteModal.vue b/frontend/modules/directory/components/ConfirmDeleteModal.vue
deleted file mode 100644
index 983750c..0000000
--- a/frontend/modules/directory/components/ConfirmDeleteModal.vue
+++ /dev/null
@@ -1,58 +0,0 @@
-<template>
-    <Teleport v-if="modelValue" to="body">
-        <Transition name="modal" appear>
-            <div class="fixed inset-0 z-50 flex items-center justify-center">
-                <div class="absolute inset-0 bg-black/30" @click="cancel" />
-                <div class="relative z-10 w-full max-w-md rounded-lg bg-white p-6 shadow-xl">
-                    <h3 class="text-lg font-bold text-neutral-900">{{ title }}</h3>
-                    <p class="mt-3 text-sm text-neutral-600">
-                        {{ message }}
-                    </p>
-                    <div class="mt-6 flex justify-end gap-3">
-                        <MalioButton
-                            variant="tertiary"
-                            :label="$t('common.cancel')"
-                            button-class="w-auto px-4"
-                            @click="cancel"
-                        />
-                        <MalioButton
-                            variant="danger"
-                            :label="$t('common.delete')"
-                            button-class="w-auto px-4"
-                            @click="$emit('confirm')"
-                        />
-                    </div>
-                </div>
-            </div>
-        </Transition>
-    </Teleport>
-</template>
-
-<script setup lang="ts">
-defineProps<{
-    modelValue: boolean
-    title: string
-    message: string
-}>()
-
-const emit = defineEmits<{
-    (e: 'update:modelValue', value: boolean): void
-    (e: 'confirm'): void
-}>()
-
-function cancel() {
-    emit('update:modelValue', false)
-}
-</script>
-
-<style scoped>
-.modal-enter-active,
-.modal-leave-active {
-    transition: opacity 0.2s ease;
-}
-
-.modal-enter-from,
-.modal-leave-to {
-    opacity: 0;
-}
-</style>
diff --git a/frontend/modules/directory/components/ConfirmModal.vue b/frontend/modules/directory/components/ConfirmModal.vue
new file mode 100644
index 0000000..1770d13
--- /dev/null
+++ b/frontend/modules/directory/components/ConfirmModal.vue
@@ -0,0 +1,54 @@
+<template>
+    <MalioModal
+        :model-value="modelValue"
+        modal-class="max-w-md"
+        @update:model-value="$emit('update:modelValue', $event)"
+    >
+        <template #header>
+            <h2 class="text-[24px] font-bold">{{ title }}</h2>
+        </template>
+        <!-- Corps : slot par défaut pour permettre du texte enrichi (nom en gras
+             via <i18n-t>) ; sinon repli sur le message texte simple. -->
+        <slot>
+            <p>{{ message }}</p>
+        </slot>
+        <template #footer>
+            <MalioButton
+                variant="secondary"
+                button-class="flex-1"
+                :label="cancelLabel ?? $t('common.cancel')"
+                @click="$emit('update:modelValue', false)"
+            />
+            <MalioButton
+                :variant="confirmVariant"
+                button-class="flex-1"
+                :label="confirmLabel ?? $t('common.delete')"
+                @click="$emit('confirm')"
+            />
+        </template>
+    </MalioModal>
+</template>
+
+<script setup lang="ts">
+withDefaults(
+    defineProps<{
+        modelValue: boolean
+        title: string
+        message?: string
+        confirmLabel?: string
+        cancelLabel?: string
+        confirmVariant?: 'primary' | 'secondary' | 'tertiary' | 'danger'
+    }>(),
+    {
+        message: undefined,
+        confirmLabel: undefined,
+        cancelLabel: undefined,
+        confirmVariant: 'danger',
+    },
+)
+
+defineEmits<{
+    (e: 'update:modelValue', value: boolean): void
+    (e: 'confirm'): void
+}>()
+</script>
diff --git a/frontend/modules/directory/pages/directory/index.vue b/frontend/modules/directory/pages/directory/index.vue
index 21a63a8..4f7dd5a 100644
--- a/frontend/modules/directory/pages/directory/index.vue
+++ b/frontend/modules/directory/pages/directory/index.vue
@@ -9,12 +9,11 @@
             <!-- Clients -->
             <template #clients>
                 <div class="flex min-h-[30rem] flex-col gap-4 pt-10">
-                    <div class="flex items-center justify-end">
+                    <div class="flex min-h-[48px] items-center justify-end">
                         <MalioButton
                             icon-name="mdi:plus"
                             icon-position="left"
-                            button-class="w-auto px-4"
-                            :label="$t('directory.clients.add')"
+                            :label="$t('common.add')"
                             @click="openCreateClient"
                         />
                     </div>
@@ -26,6 +25,9 @@
                         :empty-message="$t('directory.clients.empty')"
                         @row-click="openEditClient"
                     >
+                        <template #header-actions>
+                            <span class="block text-right font-semibold text-black">{{ $t('common.actions') }}</span>
+                        </template>
                         <template #cell-email="{ item }">
                             {{ (item as Client).email ?? '—' }}
                         </template>
@@ -37,7 +39,7 @@
                                 <MalioButtonIcon
                                     icon="mdi:trash-can-outline"
                                     :aria-label="$t('common.delete')"
-                                    button-class="!bg-red-100 !text-red-700"
+                                    button-class="!bg-red-100 !text-red-700 hover:!bg-red-200"
                                     :icon-size="18"
                                     @click="askDeleteClient(item as Client)"
                                 />
@@ -50,7 +52,7 @@
             <!-- Prospects -->
             <template #prospects>
                 <div class="flex min-h-[30rem] flex-col gap-4 pt-10">
-                    <div class="flex flex-wrap items-end justify-between gap-3">
+                    <div class="flex min-h-[48px] flex-wrap items-center justify-between gap-3">
                         <MalioSelect
                             v-model="statusFilter"
                             :label="$t('prospects.fields.status')"
@@ -61,8 +63,7 @@
                         <MalioButton
                             icon-name="mdi:plus"
                             icon-position="left"
-                            button-class="w-auto px-4"
-                            :label="$t('directory.prospects.add')"
+                            :label="$t('common.add')"
                             @click="openCreateProspect"
                         />
                     </div>
@@ -74,6 +75,9 @@
                         :empty-message="$t('directory.prospects.empty')"
                         @row-click="openEditProspect"
                     >
+                        <template #header-actions>
+                            <span class="block text-right font-semibold text-black">{{ $t('common.actions') }}</span>
+                        </template>
                         <template #cell-status="{ item }">
                             <StatusBadge
                                 :label="statusLabel((item as ProspectRow).status)"
@@ -92,14 +96,14 @@
                                     v-if="!(item as ProspectRow).convertedClient"
                                     icon="mdi:account-convert"
                                     :aria-label="$t('prospects.convert')"
-                                    button-class="!bg-green-100 !text-green-700"
+                                    button-class="!bg-green-100 !text-green-700 hover:!bg-green-200"
                                     :icon-size="18"
-                                    @click="convertProspect(item as ProspectRow)"
+                                    @click="askConvertProspect(item as ProspectRow)"
                                 />
                                 <MalioButtonIcon
                                     icon="mdi:trash-can-outline"
                                     :aria-label="$t('common.delete')"
-                                    button-class="!bg-red-100 !text-red-700"
+                                    button-class="!bg-red-100 !text-red-700 hover:!bg-red-200"
                                     :icon-size="18"
                                     @click="askDeleteProspect(item as ProspectRow)"
                                 />
@@ -111,12 +115,11 @@
             <!-- Prestataires -->
             <template #prestataires>
                 <div class="flex min-h-[30rem] flex-col gap-4 pt-10">
-                    <div class="flex items-center justify-end">
+                    <div class="flex min-h-[48px] items-center justify-end">
                         <MalioButton
                             icon-name="mdi:plus"
                             icon-position="left"
-                            button-class="w-auto px-4"
-                            :label="$t('directory.prestataires.add')"
+                            :label="$t('common.add')"
                             @click="openCreatePrestataire"
                         />
                     </div>
@@ -128,6 +131,9 @@
                         :empty-message="$t('directory.prestataires.empty')"
                         @row-click="openEditPrestataire"
                     >
+                        <template #header-actions>
+                            <span class="block text-right font-semibold text-black">{{ $t('common.actions') }}</span>
+                        </template>
                         <template #cell-email="{ item }">
                             {{ (item as Prestataire).email ?? '—' }}
                         </template>
@@ -139,7 +145,7 @@
                                 <MalioButtonIcon
                                     icon="mdi:trash-can-outline"
                                     :aria-label="$t('common.delete')"
-                                    button-class="!bg-red-100 !text-red-700"
+                                    button-class="!bg-red-100 !text-red-700 hover:!bg-red-200"
                                     :icon-size="18"
                                     @click="askDeletePrestataire(item as Prestataire)"
                                 />
@@ -166,12 +172,31 @@
             @saved="loadPrestataires"
         />
 
-        <ConfirmDeleteModal
+        <ConfirmModal
             v-model="deleteModalOpen"
             :title="deleteModalTitle"
-            :message="deleteModalMessage"
             @confirm="confirmDelete"
-        />
+        >
+            <i18n-t :keypath="deleteModalKeypath" tag="p" scope="global">
+                <template #name>
+                    <strong class="font-semibold">{{ deleteTargetName }}</strong>
+                </template>
+            </i18n-t>
+        </ConfirmModal>
+
+        <ConfirmModal
+            v-model="convertModalOpen"
+            :title="$t('prospects.convertConfirmTitle')"
+            :confirm-label="$t('prospects.convertConfirm')"
+            confirm-variant="primary"
+            @confirm="confirmConvert"
+        >
+            <i18n-t keypath="prospects.convertConfirmMessage" tag="p" scope="global">
+                <template #name>
+                    <strong class="font-semibold">{{ convertTarget?.company }}</strong>
+                </template>
+            </i18n-t>
+        </ConfirmModal>
         </div>
     </div>
 </template>
@@ -220,7 +245,7 @@ const clientColumns = [
     { key: 'name', label: t('prospects.fields.company') },
     { key: 'email', label: t('prospects.fields.email') },
     { key: 'phone', label: t('prospects.fields.phone') },
-    { key: 'actions', label: '' },
+    { key: 'actions', label: t('common.actions') },
 ]
 
 async function loadClients() {
@@ -255,7 +280,7 @@ const prospectColumns = [
     { key: 'status', label: t('prospects.fields.status') },
     { key: 'email', label: t('prospects.fields.email') },
     { key: 'phone', label: t('prospects.fields.phone') },
-    { key: 'actions', label: '' },
+    { key: 'actions', label: t('common.actions') },
 ]
 
 const prospectRows = computed<ProspectRow[]>(() => prospects.value)
@@ -294,10 +319,23 @@ function openEditProspect(item: Record<string, unknown>) {
     navigateToDetail(`/directory/prospects/${(item as Prospect).id}`)
 }
 
-async function convertProspect(row: ProspectRow) {
+// La conversion passe par une modal de confirmation (le prospect devient client).
+const convertModalOpen = ref(false)
+const convertTarget = ref<ProspectRow | null>(null)
+
+function askConvertProspect(row: ProspectRow) {
+    convertTarget.value = row
+    convertModalOpen.value = true
+}
+
+async function confirmConvert() {
+    const row = convertTarget.value
+    if (!row) return
     await prospectService.convert(row.id)
     // La conversion crée un client et retire le prospect : rafraîchir les deux listes.
     await Promise.all([loadProspects(), loadClients()])
+    convertModalOpen.value = false
+    convertTarget.value = null
 }
 
 // Le ProspectDrawer porte aussi le bouton « Convertir » : son event 'saved' peut
@@ -315,7 +353,7 @@ const prestataireColumns = [
     { key: 'name', label: t('prospects.fields.company') },
     { key: 'email', label: t('prospects.fields.email') },
     { key: 'phone', label: t('prospects.fields.phone') },
-    { key: 'actions', label: '' },
+    { key: 'actions', label: t('common.actions') },
 ]
 
 async function loadPrestataires() {
@@ -351,17 +389,22 @@ const deleteModalTitle = computed(() => {
     }
 })
 
-const deleteModalMessage = computed(() => {
+// Clé i18n du message (le nom y est injecté en gras via <i18n-t> côté template).
+const deleteModalKeypath = computed(() => {
+    switch (deleteTarget.value?.type) {
+        case 'prospect':
+            return 'prospects.deleteConfirmMessage'
+        case 'prestataire':
+            return 'prestataires.deleteConfirmMessage'
+        default:
+            return 'clients.deleteConfirmMessage'
+    }
+})
+
+const deleteTargetName = computed(() => {
     const target = deleteTarget.value
     if (!target) return ''
-    switch (target.type) {
-        case 'prospect':
-            return t('prospects.deleteConfirmMessage', { name: target.item.company })
-        case 'prestataire':
-            return t('prestataires.deleteConfirmMessage', { name: target.item.name })
-        default:
-            return t('clients.deleteConfirmMessage', { name: target.item.name })
-    }
+    return target.type === 'prospect' ? target.item.company : target.item.name
 })
 
 function askDeleteClient(item: Client) {