diff --git a/frontend/components/client-ticket/ProjectClientTickets.vue b/frontend/components/client-ticket/ProjectClientTickets.vue
new file mode 100644
index 0000000..bba608e
--- /dev/null
+++ b/frontend/components/client-ticket/ProjectClientTickets.vue
@@ -0,0 +1,338 @@
+<template>
+    <div>
+        <!-- Trigger button -->
+        <button
+            class="relative flex shrink-0 items-center gap-2 rounded-md bg-neutral-100 px-3 py-2 text-sm font-semibold text-neutral-700 transition-colors hover:bg-neutral-200 sm:px-4"
+            @click="open"
+        >
+            <Icon name="mdi:ticket-outline" class="size-4 sm:size-5" />
+            <span class="hidden sm:inline">{{ $t('clientTicket.adminTab') }}</span>
+            <span
+                v-if="totalCount > 0"
+                class="flex h-5 min-w-5 items-center justify-center rounded-full bg-primary-500 px-1 text-xs font-bold text-white"
+            >
+                {{ totalCount }}
+            </span>
+        </button>
+
+        <!-- Panel -->
+        <Teleport v-if="isOpen" to="body">
+            <Transition name="ct-panel" appear>
+                <div class="fixed inset-0 z-50 flex justify-end">
+                    <!-- Backdrop -->
+                    <div
+                        class="absolute inset-0 bg-slate-900/40 backdrop-blur-sm"
+                        @click="close"
+                    />
+
+                    <!-- Slide panel -->
+                    <div class="relative z-10 flex h-full w-full max-w-lg flex-col bg-white shadow-2xl">
+                        <!-- Header -->
+                        <div class="flex items-center justify-between border-b border-neutral-200 px-5 py-4">
+                            <div>
+                                <h2 class="text-base font-bold text-neutral-900">{{ $t('clientTicket.adminTab') }}</h2>
+                                <p class="mt-0.5 text-xs text-neutral-400">{{ projectName }}</p>
+                            </div>
+                            <button
+                                type="button"
+                                class="flex h-8 w-8 items-center justify-center rounded-lg text-neutral-400 transition-colors hover:bg-neutral-100 hover:text-neutral-600"
+                                @click="close"
+                            >
+                                <Icon name="mdi:close" size="20" />
+                            </button>
+                        </div>
+
+                        <!-- Filters -->
+                        <div class="flex items-center gap-3 border-b border-neutral-100 px-5 py-3">
+                            <select
+                                v-model="filterStatus"
+                                class="rounded-lg border border-neutral-300 px-3 py-1.5 text-sm focus:border-primary-500 focus:outline-none focus:ring-1 focus:ring-primary-500"
+                            >
+                                <option :value="null">{{ $t('clientTicket.allStatuses') }}</option>
+                                <option value="new">{{ $t('clientTicket.status.new') }}</option>
+                                <option value="in_progress">{{ $t('clientTicket.status.in_progress') }}</option>
+                                <option value="done">{{ $t('clientTicket.status.done') }}</option>
+                                <option value="rejected">{{ $t('clientTicket.status.rejected') }}</option>
+                            </select>
+                        </div>
+
+                        <!-- Content -->
+                        <div class="flex-1 overflow-y-auto px-5 py-4">
+                            <div v-if="isLoading" class="py-8 text-center text-sm text-neutral-400">
+                                {{ $t('common.loading') }}
+                            </div>
+
+                            <div v-else-if="filteredTickets.length === 0" class="py-8 text-center text-sm text-neutral-400">
+                                {{ $t('clientTicket.noTickets') }}
+                            </div>
+
+                            <div v-else class="space-y-2">
+                                <div
+                                    v-for="ticket in filteredTickets"
+                                    :key="ticket.id"
+                                    class="rounded-lg border border-neutral-200 bg-white"
+                                >
+                                    <!-- Ticket row -->
+                                    <div
+                                        class="flex cursor-pointer items-start justify-between gap-3 p-3 transition-colors hover:bg-neutral-50"
+                                        @click="toggleExpand(ticket.id)"
+                                    >
+                                        <div class="min-w-0 flex-1">
+                                            <div class="flex items-center gap-2">
+                                                <span class="text-xs font-bold text-primary-500">CT-{{ String(ticket.number).padStart(3, '0') }}</span>
+                                                <span
+                                                    class="rounded-full px-2 py-0.5 text-xs font-semibold text-white"
+                                                    :class="typeBadgeClass(ticket.type)"
+                                                >
+                                                    {{ $t(`clientTicket.type.${ticket.type}`) }}
+                                                </span>
+                                                <span
+                                                    class="rounded-full px-2 py-0.5 text-xs font-semibold"
+                                                    :class="statusBadgeClass(ticket.status)"
+                                                >
+                                                    {{ $t(`clientTicket.status.${ticket.status}`) }}
+                                                </span>
+                                            </div>
+                                            <p class="mt-1 text-sm font-semibold text-neutral-900 leading-snug">{{ ticket.title }}</p>
+                                            <p class="mt-0.5 text-xs text-neutral-400">{{ formatDate(ticket.createdAt) }}</p>
+                                        </div>
+                                        <div class="flex items-center gap-1">
+                                            <button
+                                                class="rounded p-1 text-neutral-400 transition-colors hover:bg-neutral-100 hover:text-primary-500"
+                                                :title="$t('clientTicket.changeStatus')"
+                                                @click.stop="openStatusChange(ticket)"
+                                            >
+                                                <Icon name="mdi:swap-horizontal" size="16" />
+                                            </button>
+                                            <Icon
+                                                :name="expandedId === ticket.id ? 'mdi:chevron-up' : 'mdi:chevron-down'"
+                                                size="18"
+                                                class="text-neutral-400"
+                                            />
+                                        </div>
+                                    </div>
+
+                                    <!-- Expanded details -->
+                                    <div v-if="expandedId === ticket.id" class="border-t border-neutral-100 px-3 py-3">
+                                        <p class="text-sm text-neutral-600 whitespace-pre-wrap">{{ ticket.description }}</p>
+                                        <div v-if="ticket.url" class="mt-2">
+                                            <a
+                                                :href="ticket.url"
+                                                target="_blank"
+                                                class="text-xs text-primary-500 underline hover:text-primary-600"
+                                            >
+                                                {{ ticket.url }}
+                                            </a>
+                                        </div>
+                                        <div v-if="ticket.statusComment" class="mt-2 rounded-lg bg-neutral-50 p-2 text-xs text-neutral-500">
+                                            {{ ticket.statusComment }}
+                                        </div>
+                                    </div>
+                                </div>
+                            </div>
+                        </div>
+                    </div>
+                </div>
+            </Transition>
+        </Teleport>
+
+        <!-- Status change modal -->
+        <Teleport v-if="statusModalOpen" to="body">
+            <Transition name="ct-modal" appear>
+                <div class="fixed inset-0 z-[60] flex items-center justify-center p-4">
+                    <div
+                        class="absolute inset-0 bg-slate-900/40 backdrop-blur-sm"
+                        @click="statusModalOpen = false"
+                    />
+                    <div class="relative z-10 w-full max-w-md rounded-2xl bg-white p-6 shadow-2xl">
+                        <h3 class="text-lg font-bold text-neutral-900">{{ $t('clientTicket.changeStatus') }}</h3>
+                        <p v-if="statusTarget" class="mt-1 text-sm text-neutral-500">
+                            CT-{{ String(statusTarget.number).padStart(3, '0') }} — {{ statusTarget.title }}
+                        </p>
+
+                        <div class="mt-4">
+                            <label class="mb-1 block text-sm font-medium text-neutral-700">Nouveau statut</label>
+                            <select
+                                v-model="newStatus"
+                                class="w-full rounded-lg border border-neutral-300 px-3 py-2 text-sm focus:border-primary-500 focus:outline-none focus:ring-1 focus:ring-primary-500"
+                            >
+                                <option :value="null" disabled>—</option>
+                                <option
+                                    v-for="s in availableStatusTransitions"
+                                    :key="s.value"
+                                    :value="s.value"
+                                >
+                                    {{ s.label }}
+                                </option>
+                            </select>
+                        </div>
+
+                        <div v-if="newStatus === 'rejected'" class="mt-4">
+                            <MalioInputTextArea
+                                v-model="statusComment"
+                                :label="$t('clientTicket.statusComment')"
+                                :size="3"
+                            />
+                            <p v-if="rejectionError" class="mt-1 text-xs text-red-500">
+                                {{ $t('clientTicket.rejectionRequired') }}
+                            </p>
+                        </div>
+
+                        <div class="mt-6 flex justify-end gap-3">
+                            <button
+                                class="rounded-lg border border-neutral-300 px-4 py-2 text-sm font-semibold text-neutral-700 transition-colors hover:bg-neutral-50"
+                                @click="statusModalOpen = false"
+                            >
+                                {{ $t('common.cancel') }}
+                            </button>
+                            <button
+                                class="rounded-lg bg-primary-500 px-6 py-2 text-sm font-semibold text-white transition-colors hover:bg-secondary-500 disabled:cursor-not-allowed disabled:opacity-50"
+                                :disabled="isUpdatingStatus"
+                                @click="confirmStatusChange"
+                            >
+                                Confirmer
+                            </button>
+                        </div>
+                    </div>
+                </div>
+            </Transition>
+        </Teleport>
+    </div>
+</template>
+
+<script setup lang="ts">
+import type { ClientTicket, ClientTicketStatus } from '~/services/dto/client-ticket'
+import { useClientTicketService } from '~/services/client-tickets'
+
+const props = defineProps<{
+    projectId: number
+    projectName: string
+}>()
+
+const { t } = useI18n()
+const clientTicketService = useClientTicketService()
+const { typeBadgeClass, statusBadgeClass, formatDate } = useClientTicketHelpers()
+
+const isOpen = ref(false)
+const isLoading = ref(false)
+const tickets = ref<ClientTicket[]>([])
+const filterStatus = ref<string | null>(null)
+const expandedId = ref<number | null>(null)
+
+const totalCount = computed(() =>
+    tickets.value.filter(t => t.status === 'new' || t.status === 'in_progress').length
+)
+
+const filteredTickets = computed(() => {
+    if (!filterStatus.value) return tickets.value
+    return tickets.value.filter(t => t.status === filterStatus.value)
+})
+
+// Status change
+const statusModalOpen = ref(false)
+const statusTarget = ref<ClientTicket | null>(null)
+const newStatus = ref<string | null>(null)
+const statusComment = ref('')
+const rejectionError = ref(false)
+const isUpdatingStatus = ref(false)
+
+const availableStatusTransitions = computed(() => {
+    if (!statusTarget.value) return []
+    const current = statusTarget.value.status
+    const allStatuses: { label: string; value: ClientTicketStatus }[] = [
+        { label: t('clientTicket.status.new'), value: 'new' },
+        { label: t('clientTicket.status.in_progress'), value: 'in_progress' },
+        { label: t('clientTicket.status.done'), value: 'done' },
+        { label: t('clientTicket.status.rejected'), value: 'rejected' },
+    ]
+    return allStatuses.filter(s => {
+        if (s.value === current) return false
+        if ((current === 'done' || current === 'rejected') && s.value === 'new') return false
+        return true
+    })
+})
+
+async function loadTickets() {
+    isLoading.value = true
+    try {
+        tickets.value = await clientTicketService.getAll({ project: props.projectId })
+    } finally {
+        isLoading.value = false
+    }
+}
+
+function open() {
+    isOpen.value = true
+    loadTickets()
+}
+
+function close() {
+    isOpen.value = false
+    expandedId.value = null
+}
+
+function toggleExpand(id: number) {
+    expandedId.value = expandedId.value === id ? null : id
+}
+
+function openStatusChange(ticket: ClientTicket) {
+    statusTarget.value = ticket
+    newStatus.value = null
+    statusComment.value = ''
+    rejectionError.value = false
+    statusModalOpen.value = true
+}
+
+async function confirmStatusChange() {
+    if (!statusTarget.value || !newStatus.value) return
+
+    if (newStatus.value === 'rejected' && !statusComment.value.trim()) {
+        rejectionError.value = true
+        return
+    }
+
+    isUpdatingStatus.value = true
+    try {
+        await clientTicketService.updateStatus(statusTarget.value.id, {
+            status: newStatus.value as ClientTicketStatus,
+            statusComment: newStatus.value === 'rejected' ? statusComment.value.trim() : null,
+        })
+        statusModalOpen.value = false
+        await loadTickets()
+    } finally {
+        isUpdatingStatus.value = false
+    }
+}
+</script>
+
+<style scoped>
+.ct-panel-enter-active,
+.ct-panel-leave-active {
+    transition: opacity 0.2s ease;
+}
+
+.ct-panel-enter-active > div:last-child,
+.ct-panel-leave-active > div:last-child {
+    transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
+}
+
+.ct-panel-enter-from,
+.ct-panel-leave-to {
+    opacity: 0;
+}
+
+.ct-panel-enter-from > div:last-child,
+.ct-panel-leave-to > div:last-child {
+    transform: translateX(100%);
+}
+
+.ct-modal-enter-active,
+.ct-modal-leave-active {
+    transition: opacity 0.15s ease;
+}
+
+.ct-modal-enter-from,
+.ct-modal-leave-to {
+    opacity: 0;
+}
+</style>
diff --git a/frontend/pages/projects/[id]/index.vue b/frontend/pages/projects/[id]/index.vue
index 5d24a9d..dedae29 100644
--- a/frontend/pages/projects/[id]/index.vue
+++ b/frontend/pages/projects/[id]/index.vue
@@ -4,6 +4,11 @@
             <div class="flex items-center justify-between gap-3">
                 <h1 class="text-xl font-bold text-primary-500 sm:text-2xl">{{ project?.name ?? '' }}</h1>
                 <div class="flex items-center gap-2">
+                    <ProjectClientTickets
+                        v-if="project"
+                        :project-id="projectId"
+                        :project-name="project.name"
+                    />
                     <button
                         class="shrink-0 rounded-md bg-primary-500 px-3 py-2 text-xs font-semibold text-white hover:bg-secondary-500 sm:px-4 sm:text-sm"
                         @click="openTaskCreate"