diff --git a/frontend/pages/projects/[id].vue b/frontend/pages/projects/[id].vue
deleted file mode 100644
index 6f63992..0000000
--- a/frontend/pages/projects/[id].vue
+++ /dev/null
@@ -1,308 +0,0 @@
-<template>
-    <div>
-        <div class="flex items-center justify-between">
-            <h1 class="text-2xl font-bold text-neutral-900">{{ project?.name ?? '' }}</h1>
-            <div class="flex gap-3">
-                <button
-                    class="rounded-md bg-secondary-500 px-4 py-2 text-sm font-semibold text-white hover:bg-secondary-600"
-                    @click="openGroupCreate"
-                >
-                    + Ajouter un groupe
-                </button>
-                <button
-                    class="rounded-md bg-primary-500 px-4 py-2 text-sm font-semibold text-white hover:bg-secondary-500"
-                    @click="openTaskCreate"
-                >
-                    + Ajouter un ticket
-                </button>
-            </div>
-        </div>
-
-        <div class="mt-4">
-            <MalioSelect
-                v-model="selectedGroupId"
-                :options="groupFilterOptions"
-                label="Groupe"
-                empty-option-label="Tous les groupes"
-                min-width="w-64"
-            />
-        </div>
-
-        <!-- Kanban -->
-        <div class="mt-6 flex gap-4 overflow-x-auto pb-4">
-            <div
-                v-for="status in statuses"
-                :key="status.id"
-                class="flex w-72 shrink-0 flex-col rounded-lg transition-colors"
-                :class="dragOverStatusId === status.id ? 'bg-neutral-200' : 'bg-neutral-50'"
-                @dragover.prevent
-                @dragenter.prevent="onDragEnter(status.id)"
-                @dragleave="onDragLeave"
-                @drop.prevent="onDropStatus($event, status)"
-            >
-                <div
-                    class="rounded-t-lg px-4 py-3 text-sm font-bold text-white"
-                    :style="{ backgroundColor: status.color }"
-                >
-                    {{ status.label }} ({{ tasksByStatus(status.id).length }})
-                </div>
-                <div class="flex flex-col gap-3 p-3">
-                    <TaskCard
-                        v-for="task in tasksByStatus(status.id)"
-                        :key="task.id"
-                        :task="task"
-                        @click="openTaskEdit(task)"
-                    />
-                    <p
-                        v-if="tasksByStatus(status.id).length === 0"
-                        class="py-4 text-center text-xs text-neutral-400"
-                    >
-                        Aucun ticket
-                    </p>
-                </div>
-            </div>
-        </div>
-
-        <!-- Backlog -->
-        <div
-            class="mt-8 rounded-lg p-4 transition-colors"
-            :class="dragOverStatusId === 0 ? 'bg-tertiary-600' : 'bg-tertiary-500'"
-            @dragover.prevent
-            @dragenter.prevent="onDragEnter(0)"
-            @dragleave="onDragLeave"
-            @drop.prevent="onDropBacklog($event)"
-        >
-            <h2 class="text-lg font-bold text-neutral-900">Backlog</h2>
-            <div class="mt-4 grid grid-cols-1 gap-3 md:grid-cols-2">
-                <div
-                    v-for="task in backlogTasks"
-                    :key="task.id"
-                    class="flex cursor-pointer items-center justify-between rounded-lg border border-neutral-200 bg-white px-4 py-3 hover:shadow-sm"
-                    draggable="true"
-                    @dragstart="onBacklogDragStart($event, task)"
-                    @dragend="onBacklogDragEnd"
-                    @click="openTaskEdit(task)"
-                >
-                    <span class="text-sm font-semibold text-neutral-900">{{ task.title }}</span>
-                    <div class="flex items-center gap-2">
-                        <span
-                            v-for="type in task.types"
-                            :key="type.id"
-                            class="rounded-full px-2 py-0.5 text-xs font-semibold text-white"
-                            :style="{ backgroundColor: type.color }"
-                        >
-                            {{ type.label }}
-                        </span>
-                        <span
-                            v-if="task.priority"
-                            class="rounded-full px-2 py-0.5 text-xs font-semibold text-white"
-                            :style="{ backgroundColor: task.priority.color }"
-                        >
-                            {{ task.priority.label }}
-                        </span>
-                        <span
-                            v-if="task.effort"
-                            class="text-sm font-bold text-neutral-700"
-                        >
-                            {{ task.effort.label }}
-                        </span>
-                        <span
-                            v-if="task.assignee"
-                            class="flex h-5 w-5 items-center justify-center rounded-full bg-primary-500 text-[10px] font-bold text-white"
-                            :title="task.assignee.username"
-                        >
-                            {{ task.assignee.username.substring(0, 2).toUpperCase() }}
-                        </span>
-                        <span
-                            v-else
-                            class="flex h-5 w-5 items-center justify-center rounded-full bg-neutral-200 text-neutral-400"
-                        >
-                            <Icon name="mdi:account-outline" size="14" />
-                        </span>
-                    </div>
-                </div>
-            </div>
-        </div>
-
-        <TaskDrawer
-            v-model="taskDrawerOpen"
-            :task="selectedTask"
-            :project-id="projectId"
-            :statuses="statuses"
-            :efforts="efforts"
-            :priorities="priorities"
-            :types="types"
-            :groups="groups"
-            :users="users"
-            @saved="onSaved"
-        />
-
-        <TaskGroupDrawer
-            v-model="groupDrawerOpen"
-            :group="selectedGroup"
-            :project-id="projectId"
-            @saved="onSaved"
-        />
-    </div>
-</template>
-
-<script setup lang="ts">
-import type { Project } from '~/services/dto/project'
-import type { Task } from '~/services/dto/task'
-import type { TaskStatus } from '~/services/dto/task-status'
-import type { TaskEffort } from '~/services/dto/task-effort'
-import type { TaskPriority } from '~/services/dto/task-priority'
-import type { TaskType } from '~/services/dto/task-type'
-import type { TaskGroup } from '~/services/dto/task-group'
-import type { UserData } from '~/services/dto/user-data'
-import { useProjectService } from '~/services/projects'
-import { useTaskService } from '~/services/tasks'
-import { useTaskStatusService } from '~/services/task-statuses'
-import { useTaskEffortService } from '~/services/task-efforts'
-import { useTaskPriorityService } from '~/services/task-priorities'
-import { useTaskTypeService } from '~/services/task-types'
-import { useTaskGroupService } from '~/services/task-groups'
-import { useUserService } from '~/services/users'
-
-const route = useRoute()
-const projectId = computed(() => Number(route.params.id))
-
-useHead({ title: 'Projet' })
-
-const projectService = useProjectService()
-const taskService = useTaskService()
-const statusService = useTaskStatusService()
-const effortService = useTaskEffortService()
-const priorityService = useTaskPriorityService()
-const typeService = useTaskTypeService()
-const groupService = useTaskGroupService()
-const userService = useUserService()
-
-const project = ref<Project | null>(null)
-const tasks = ref<Task[]>([])
-const statuses = ref<TaskStatus[]>([])
-const efforts = ref<TaskEffort[]>([])
-const priorities = ref<TaskPriority[]>([])
-const types = ref<TaskType[]>([])
-const groups = ref<TaskGroup[]>([])
-const users = ref<UserData[]>([])
-const isLoading = ref(true)
-
-const selectedGroupId = ref<number | null>(null)
-const dragOverStatusId = ref<number | null>(null)
-const dragCounter = ref(0)
-const taskDrawerOpen = ref(false)
-const selectedTask = ref<Task | null>(null)
-const groupDrawerOpen = ref(false)
-const selectedGroup = ref<TaskGroup | null>(null)
-
-const groupFilterOptions = computed(() =>
-    groups.value.map(g => ({ label: g.title, value: g.id }))
-)
-
-const filteredTasks = computed(() => {
-    if (!selectedGroupId.value) return tasks.value
-    return tasks.value.filter(t => t.group?.id === selectedGroupId.value)
-})
-
-function tasksByStatus(statusId: number): Task[] {
-    return filteredTasks.value.filter(t => t.status?.id === statusId)
-}
-
-const backlogTasks = computed(() =>
-    filteredTasks.value.filter(t => !t.status)
-)
-
-async function loadData() {
-    isLoading.value = true
-    try {
-        const [p, t, s, e, pr, ty, g, u] = await Promise.all([
-            projectService.getById(projectId.value),
-            taskService.getByProject(projectId.value),
-            statusService.getAll(),
-            effortService.getAll(),
-            priorityService.getAll(),
-            typeService.getAll(),
-            groupService.getByProject(projectId.value),
-            userService.getAll(),
-        ])
-        project.value = p
-        tasks.value = t
-        statuses.value = s
-        efforts.value = e
-        priorities.value = pr
-        types.value = ty
-        groups.value = g
-        users.value = u
-    } finally {
-        isLoading.value = false
-    }
-}
-
-function openTaskCreate() {
-    selectedTask.value = null
-    taskDrawerOpen.value = true
-}
-
-function openTaskEdit(task: Task) {
-    selectedTask.value = task
-    taskDrawerOpen.value = true
-}
-
-function openGroupCreate() {
-    selectedGroup.value = null
-    groupDrawerOpen.value = true
-}
-
-function onDragEnter(id: number) {
-    dragCounter.value++
-    dragOverStatusId.value = id
-}
-
-function onDragLeave() {
-    dragCounter.value--
-    if (dragCounter.value === 0) {
-        dragOverStatusId.value = null
-    }
-}
-
-function onDrop(event: DragEvent) {
-    dragCounter.value = 0
-    dragOverStatusId.value = null
-    return Number(event.dataTransfer!.getData('text/plain'))
-}
-
-function onBacklogDragStart(event: DragEvent, task: Task) {
-    event.dataTransfer!.effectAllowed = 'move'
-    event.dataTransfer!.setData('text/plain', String(task.id))
-    ;(event.target as HTMLElement).classList.add('opacity-50')
-}
-
-function onBacklogDragEnd(event: DragEvent) {
-    ;(event.target as HTMLElement).classList.remove('opacity-50')
-}
-
-async function onDropStatus(event: DragEvent, status: TaskStatus) {
-    const taskId = onDrop(event)
-    const task = tasks.value.find(t => t.id === taskId)
-    if (!task || task.status?.id === status.id) return
-    task.status = status
-    await taskService.update(taskId, { status: `/api/task_statuses/${status.id}` })
-}
-
-async function onDropBacklog(event: DragEvent) {
-    const taskId = onDrop(event)
-    const task = tasks.value.find(t => t.id === taskId)
-    if (!task || !task.status) return
-    task.status = null
-    await taskService.update(taskId, { status: null })
-}
-
-async function onSaved() {
-    await loadData()
-}
-
-onMounted(() => {
-    loadData()
-})
-</script>
diff --git a/migrations/Version20260310201845.php b/migrations/Version20260310201845.php
new file mode 100644
index 0000000..4d49576
--- /dev/null
+++ b/migrations/Version20260310201845.php
@@ -0,0 +1,35 @@
+<?php
+
+declare(strict_types=1);
+
+namespace DoctrineMigrations;
+
+use Doctrine\DBAL\Schema\Schema;
+use Doctrine\Migrations\AbstractMigration;
+
+/**
+ * Auto-generated Migration: Please modify to your needs!
+ */
+final class Version20260310201845 extends AbstractMigration
+{
+    public function getDescription(): string
+    {
+        return '';
+    }
+
+    public function up(Schema $schema): void
+    {
+        // this up() migration is auto-generated, please modify it to your needs
+        $this->addSql('ALTER TABLE task_status ADD project_id INT NOT NULL');
+        $this->addSql('ALTER TABLE task_status ADD CONSTRAINT FK_40A9E1CF166D1F9C FOREIGN KEY (project_id) REFERENCES project (id) ON DELETE CASCADE NOT DEFERRABLE');
+        $this->addSql('CREATE INDEX IDX_40A9E1CF166D1F9C ON task_status (project_id)');
+    }
+
+    public function down(Schema $schema): void
+    {
+        // this down() migration is auto-generated, please modify it to your needs
+        $this->addSql('ALTER TABLE task_status DROP CONSTRAINT FK_40A9E1CF166D1F9C');
+        $this->addSql('DROP INDEX IDX_40A9E1CF166D1F9C');
+        $this->addSql('ALTER TABLE task_status DROP project_id');
+    }
+}
diff --git a/src/DataFixtures/AppFixtures.php b/src/DataFixtures/AppFixtures.php
index 97b1689..d3b18cf 100644
--- a/src/DataFixtures/AppFixtures.php
+++ b/src/DataFixtures/AppFixtures.php
@@ -89,36 +89,36 @@ class AppFixtures extends Fixture
         $projectInterne->setClient(null);
         $manager->persist($projectInterne);
 
-        // Task Statuses
-        $statusTodo = new TaskStatus();
-        $statusTodo->setLabel('A faire');
-        $statusTodo->setColor('#222783');
-        $statusTodo->setPosition(0);
-        $manager->persist($statusTodo);
+        // Task Statuses (per project)
+        $defaultStatuses = [
+            ['A faire', '#222783', 0],
+            ['En cours', '#4A90D9', 1],
+            ['Bloqué', '#C62828', 2],
+            ['En attente de validation', '#FF8F00', 3],
+            ['Terminé', '#26A69A', 4],
+        ];
 
-        $statusInProgress = new TaskStatus();
-        $statusInProgress->setLabel('En cours');
-        $statusInProgress->setColor('#222783');
-        $statusInProgress->setPosition(1);
-        $manager->persist($statusInProgress);
+        $statusesByProject = [];
+        foreach ([$projectSirh, $projectCrm, $projectErp, $projectInterne] as $proj) {
+            $projectStatuses = [];
+            foreach ($defaultStatuses as [$label, $color, $position]) {
+                $status = new TaskStatus();
+                $status->setLabel($label);
+                $status->setColor($color);
+                $status->setPosition($position);
+                $status->setProject($proj);
+                $manager->persist($status);
+                $projectStatuses[$label] = $status;
+            }
+            $statusesByProject[spl_object_id($proj)] = $projectStatuses;
+        }
 
-        $statusBlocked = new TaskStatus();
-        $statusBlocked->setLabel('Bloqué');
-        $statusBlocked->setColor('#222783');
-        $statusBlocked->setPosition(2);
-        $manager->persist($statusBlocked);
-
-        $statusReview = new TaskStatus();
-        $statusReview->setLabel('En attente de validation');
-        $statusReview->setColor('#222783');
-        $statusReview->setPosition(3);
-        $manager->persist($statusReview);
-
-        $statusDone = new TaskStatus();
-        $statusDone->setLabel('Terminé');
-        $statusDone->setColor('#222783');
-        $statusDone->setPosition(4);
-        $manager->persist($statusDone);
+        $sirhStatuses     = $statusesByProject[spl_object_id($projectSirh)];
+        $statusTodo       = $sirhStatuses['A faire'];
+        $statusInProgress = $sirhStatuses['En cours'];
+        $statusBlocked    = $sirhStatuses['Bloqué'];
+        $statusReview     = $sirhStatuses['En attente de validation'];
+        $statusDone       = $sirhStatuses['Terminé'];
 
         // Task Efforts
         $effortS = new TaskEffort();
diff --git a/src/Entity/TaskStatus.php b/src/Entity/TaskStatus.php
index 45a7eaf..630194d 100644
--- a/src/Entity/TaskStatus.php
+++ b/src/Entity/TaskStatus.php
@@ -4,6 +4,8 @@ declare(strict_types=1);
 
 namespace App\Entity;
 
+use ApiPlatform\Doctrine\Orm\Filter\SearchFilter;
+use ApiPlatform\Metadata\ApiFilter;
 use ApiPlatform\Metadata\ApiResource;
 use ApiPlatform\Metadata\Delete;
 use ApiPlatform\Metadata\Get;
@@ -26,6 +28,7 @@ use Symfony\Component\Serializer\Attribute\Groups;
     denormalizationContext: ['groups' => ['task_status:write']],
     order: ['position' => 'ASC'],
 )]
+#[ApiFilter(SearchFilter::class, properties: ['project' => 'exact'])]
 #[ORM\Entity(repositoryClass: TaskStatusRepository::class)]
 class TaskStatus
 {
@@ -47,6 +50,11 @@ class TaskStatus
     #[Groups(['task_status:read', 'task_status:write', 'task:read'])]
     private ?int $position = 0;
 
+    #[ORM\ManyToOne(targetEntity: Project::class)]
+    #[ORM\JoinColumn(nullable: false, onDelete: 'CASCADE')]
+    #[Groups(['task_status:read', 'task_status:write'])]
+    private ?Project $project = null;
+
     public function getId(): ?int
     {
         return $this->id;
@@ -87,4 +95,16 @@ class TaskStatus
 
         return $this;
     }
+
+    public function getProject(): ?Project
+    {
+        return $this->project;
+    }
+
+    public function setProject(?Project $project): static
+    {
+        $this->project = $project;
+
+        return $this;
+    }
 }