diff --git a/thanasoft-front/src/components/Organism/Avoir/AvoirDetailPresentation.vue b/thanasoft-front/src/components/Organism/Avoir/AvoirDetailPresentation.vue
index 0c1c516..da29cd4 100644
--- a/thanasoft-front/src/components/Organism/Avoir/AvoirDetailPresentation.vue
+++ b/thanasoft-front/src/components/Organism/Avoir/AvoirDetailPresentation.vue
@@ -7,104 +7,189 @@
   <div v-else-if="error" class="text-center py-5 text-danger">
     {{ error }}
   </div>
-  <avoir-detail-template v-else-if="avoir">
-    <template #header>
-      <avoir-header
-        :avoir-number="avoir.number"
-        :date="avoir.date"
-      />
-    </template>
-
-    <template #lines>
-      <avoir-lines-table :lines="avoir.lines" />
-    </template>
-
-    <template #timeline>
-      <div>
-        <h6 class="mb-3 text-sm">Historique</h6>
-        <div v-if="avoir.history && avoir.history.length > 0">
-          <div v-for="(entry, index) in avoir.history" :key="index" class="mb-2">
-            <span class="text-xs text-secondary">
-              {{ formatDate(entry.changed_at) }}
-            </span>
-            <p class="text-xs mb-0">{{ entry.comment }}</p>
+  <div v-else-if="avoir" class="avoir-detail">
+    <!-- Header Section -->
+    <div class="form-section">
+      <div class="section-title">
+        <i class="fas fa-file-invoice-dollar"></i>
+        Informations générales
+      </div>
+      
+      <!-- Row 1: Avoir Number, Date, Status -->
+      <div class="row g-3 mb-3">
+        <div class="col-md-4">
+          <label class="form-label">Numéro avoir</label>
+          <div class="info-value">{{ avoir.avoir_number }}</div>
+        </div>
+        <div class="col-md-4">
+          <label class="form-label">Date d'émission</label>
+          <div class="info-value">{{ formatDate(avoir.avoir_date) }}</div>
+        </div>
+        <div class="col-md-4">
+          <label class="form-label">Statut</label>
+          <div class="status-badge" :class="getStatusClass(avoir.status)">
+            <i :class="getStatusIcon(avoir.status)"></i>
+            {{ getStatusLabel(avoir.status) }}
           </div>
         </div>
-        <p v-else class="text-xs text-secondary">Aucun historique</p>
       </div>
-    </template>
 
-    <template #billing>
-      <div>
-        <h6 class="mb-3 text-sm">Informations</h6>
-        <p class="text-sm mb-1">
-          <strong>Client:</strong> {{ avoir.clientName }}
-        </p>
-        <p class="text-sm mb-1">
-          <strong>Facture d'origine:</strong> {{ avoir.invoiceNumber }}
-        </p>
-        <p class="text-sm mb-1">
-          <strong>Motif:</strong> {{ avoir.reason }}
-        </p>
-        <p class="text-xs text-secondary mb-0">
-          <strong>Créé le:</strong> {{ formatDate(avoir.date) }}
-        </p>
-      </div>
-    </template>
-
-    <template #summary>
-      <avoir-summary
-        :ht="avoir.total_ht || avoir.amount"
-        :tva="avoir.total_tva || 0"
-        :ttc="avoir.total_ttc || avoir.amount"
-      />
-    </template>
-
-    <template #actions>
-      <div class="d-flex justify-content-end">
-        <div class="position-relative d-inline-block me-2">
-          <soft-button
-            color="secondary"
-            variant="gradient"
-            @click="dropdownOpen = !dropdownOpen"
-          >
-            {{ getStatusLabel(avoir.status) }}
-            <i class="fas fa-chevron-down ms-2"></i>
-          </soft-button>
-          <ul 
-            v-if="dropdownOpen" 
-            class="dropdown-menu show position-absolute"
-            style="top: 100%; left: 0; z-index: 1000;"
-          >
-            <li v-for="status in availableStatuses" :key="status">
-              <a
-                class="dropdown-item"
-                :class="{ active: status === avoir.status }"
-                href="javascript:;"
-                @click="changeStatus(status); dropdownOpen = false;"
-              >
-                {{ getStatusLabel(status) }}
-              </a>
-            </li>
-          </ul>
+      <!-- Row 2: Client, Facture d'origine -->
+      <div class="row g-3 mb-3">
+        <div class="col-md-6">
+          <label class="form-label">Client</label>
+          <div class="info-value">{{ avoir.client?.name || 'Client inconnu' }}</div>
+        </div>
+        <div class="col-md-6">
+          <label class="form-label">Facture d'origine</label>
+          <div class="info-value">{{ avoir.invoice?.invoice_number || 'Non spécifiée' }}</div>
         </div>
-
-        <soft-button color="info" variant="outline">
-          <i class="fas fa-file-pdf me-1"></i> Télécharger PDF
-        </soft-button>
       </div>
-    </template>
-  </avoir-detail-template>
+
+      <!-- Row 3: Motif, Mode de remboursement -->
+      <div class="mb-0">
+        <div class="row g-3">
+          <div class="col-md-6">
+            <label class="form-label">Motif</label>
+            <div class="info-value">{{ getReasonLabel(avoir.reason_type) }}</div>
+          </div>
+          <div class="col-md-6">
+            <label class="form-label">Mode de remboursement</label>
+            <div class="info-value">{{ getRefundMethodLabel(avoir.refund_method) }}</div>
+          </div>
+        </div>
+      </div>
+    </div>
+
+    <!-- Articles Section -->
+    <div class="form-section">
+      <div class="section-header">
+        <div class="section-title">
+          <i class="fas fa-boxes"></i>
+          Articles de l'avoir
+        </div>
+      </div>
+
+      <div class="lines-container">
+        <div
+          v-for="line in avoir.lines"
+          :key="line.id"
+          class="line-item"
+        >
+          <div class="row g-2 align-items-center">
+            <div class="col-md-6">
+              <label class="form-label text-xs">Désignation</label>
+              <div class="line-designation">{{ line.description }}</div>
+            </div>
+            
+            <div class="col-md-2">
+              <label class="form-label text-xs">Quantité</label>
+              <div class="line-quantity">{{ line.quantity }}</div>
+            </div>
+            
+            <div class="col-md-2">
+              <label class="form-label text-xs">Prix HT</label>
+              <div class="line-price">{{ formatCurrency(line.unit_price) }}</div>
+            </div>
+            
+            <div class="col-md-2 d-flex flex-column align-items-end">
+              <label class="form-label text-xs">Total HT</label>
+              <span class="line-total">
+                {{ formatCurrency(line.total_ht) }}
+              </span>
+            </div>
+          </div>
+        </div>
+      </div>
+    </div>
+
+    <!-- Totals Section -->
+    <div class="totals-section">
+      <div class="totals-content">
+        <div class="total-row">
+          <span class="total-label">Total HT</span>
+          <span class="total-value">{{ formatCurrency(avoir.total_ht) }}</span>
+        </div>
+        <div class="total-row">
+          <span class="total-label">TVA (20%)</span>
+          <span class="total-value">{{ formatCurrency(avoir.total_tva) }}</span>
+        </div>
+        <div class="total-row total-final">
+          <span class="total-label">Total TTC</span>
+          <span class="total-amount">{{ formatCurrency(avoir.total_ttc) }}</span>
+        </div>
+      </div>
+    </div>
+
+    <!-- Additional Info Section -->
+    <div class="form-section">
+      <div class="section-title">
+        <i class="fas fa-info-circle"></i>
+        Informations supplémentaires
+      </div>
+      
+      <div class="row g-3">
+        <div class="col-md-6">
+          <label class="form-label">Date de création</label>
+          <div class="info-value">{{ formatDate(avoir.created_at) }}</div>
+        </div>
+        <div class="col-md-6">
+          <label class="form-label">Contact client</label>
+          <div class="info-value">{{ avoir.client?.email || avoir.client?.phone || 'Non spécifié' }}</div>
+        </div>
+      </div>
+
+      <div v-if="avoir.reason_description" class="mt-3">
+        <label class="form-label">Détail du motif</label>
+        <div class="info-value notes-content">{{ avoir.reason_description }}</div>
+      </div>
+    </div>
+
+    <!-- Action Buttons -->
+    <div class="action-buttons">
+      <div class="position-relative d-inline-block">
+        <soft-button
+          color="secondary"
+          variant="gradient"
+          @click="dropdownOpen = !dropdownOpen"
+          class="btn-status"
+        >
+          <i class="fas fa-exchange-alt me-2"></i>
+          Changer le statut
+          <i class="fas fa-chevron-down ms-2"></i>
+        </soft-button>
+        <ul 
+          v-if="dropdownOpen" 
+          class="dropdown-menu show position-absolute"
+          style="top: 100%; left: 0; z-index: 1000;"
+        >
+          <li v-for="status in availableStatuses" :key="status">
+            <a
+              class="dropdown-item"
+              :class="{ active: status === avoir.status }"
+              href="javascript:;"
+              @click="changeStatus(status); dropdownOpen = false;"
+            >
+              <i :class="getStatusIcon(status) + ' me-2'"></i>
+              {{ getStatusLabel(status) }}
+            </a>
+          </li>
+        </ul>
+      </div>
+
+      <soft-button color="info" variant="outline" class="btn-pdf">
+        <i class="fas fa-file-pdf me-2"></i> Télécharger PDF
+      </soft-button>
+    </div>
+  </div>
 </template>
 
 <script setup>
-import { ref, defineProps } from "vue";
+import { ref, defineProps, onMounted } from "vue";
 import { useRouter } from "vue-router";
-import AvoirDetailTemplate from "@/components/templates/Avoir/AvoirDetailTemplate.vue";
-import AvoirHeader from "@/components/molecules/Avoir/AvoirHeader.vue";
-import AvoirLinesTable from "@/components/molecules/Avoir/AvoirLinesTable.vue";
-import AvoirSummary from "@/components/molecules/Avoir/AvoirSummary.vue";
 import SoftButton from "@/components/SoftButton.vue";
+import { useAvoirStore } from "@/stores/avoirStore";
+import { useNotificationStore } from "@/stores/notification";
 
 const props = defineProps({
   avoirId: {
@@ -114,60 +199,22 @@ const props = defineProps({
 });
 
 const router = useRouter();
-const avoir = ref(null);
-const loading = ref(true);
-const error = ref(null);
+const avoirStore = useAvoirStore();
+const notificationStore = useNotificationStore();
+const { avoir, loading, error } = avoirStore;
 const dropdownOpen = ref(false);
 
-// Sample avoir data
-const sampleAvoir = {
-  id: props.avoirId,
-  number: "AV-2026-02341",
-  invoiceNumber: "F-2026-00001",
-  clientName: "Caroline Lepetit thanatopraxie",
-  amount: 168.0,
-  status: "emis",
-  date: new Date(2026, 0, 23),
-  reason: "Erreur de facturation",
-  total_ht: 168.0,
-  total_tva: 0,
-  total_ttc: 168.0,
-  lines: [
-    {
-      id: 1,
-      description: "Forfait thanatopraxie",
-      quantity: 1,
-      price_ht: 168.0,
-      total_ht: 168.0,
-    },
-  ],
-  history: [
-    {
-      changed_at: new Date(2026, 0, 23),
-      comment: "Avoir créé",
-    },
-    {
-      changed_at: new Date(2026, 0, 23, 10, 30),
-      comment: "Statut changé en Émis",
-    },
-  ],
-};
-
-loading.value = false;
-avoir.value = sampleAvoir;
+const availableStatuses = ["brouillon", "emis", "applique", "annule"];
 
 const formatDate = (dateString) => {
   if (!dateString) return "-";
-  return new Date(dateString).toLocaleDateString("fr-FR");
+  return new Date(dateString).toLocaleDateString("fr-FR", {
+    day: "numeric",
+    month: "long",
+    year: "numeric",
+  });
 };
 
-const availableStatuses = [
-  "brouillon",
-  "emis",
-  "applique",
-  "annule",
-];
-
 const getStatusLabel = (status) => {
   const labels = {
     brouillon: "Brouillon",
@@ -178,9 +225,318 @@ const getStatusLabel = (status) => {
   return labels[status] || status;
 };
 
-const changeStatus = (newStatus) => {
-  if (!avoir.value) return;
-  avoir.value.status = newStatus;
-  alert(`Statut changé en ${getStatusLabel(newStatus)}`);
+const getStatusIcon = (status) => {
+  const icons = {
+    brouillon: "fas fa-file-alt",
+    emis: "fas fa-paper-plane",
+    applique: "fas fa-check-circle",
+    annule: "fas fa-times-circle",
+  };
+  return icons[status] || "fas fa-question-circle";
 };
+
+const getStatusClass = (status) => {
+  const classes = {
+    brouillon: "status-draft",
+    emis: "status-issued",
+    applique: "status-applied",
+    annule: "status-cancelled",
+  };
+  return classes[status] || "";
+};
+
+const getReasonLabel = (reason) => {
+  const labels = {
+    erreur_facturation: "Erreur de facturation",
+    retour_marchandise: "Retour de marchandise",
+    geste_commercial: "Geste commercial",
+    annulation_prestation: "Annulation de prestation",
+    autre: "Autre",
+  };
+  return labels[reason] || reason;
+};
+
+const getRefundMethodLabel = (method) => {
+  const labels = {
+    deduction_facture: "Déduction sur prochaine facture",
+    virement: "Virement bancaire",
+    cheque: "Chèque",
+    especes: "Espèces",
+    non_rembourse: "Non remboursé",
+  };
+  return labels[method] || method;
+};
+
+const formatCurrency = (value) => {
+  return new Intl.NumberFormat("fr-FR", {
+    style: "currency",
+    currency: "EUR",
+  }).format(value || 0);
+};
+
+const changeStatus = async (newStatus) => {
+  if (!avoir.value) return;
+  try {
+    await avoirStore.updateAvoir({
+      id: avoir.value.id,
+      status: newStatus
+    });
+    notificationStore.success("Succès", `Statut mis à jour : ${getStatusLabel(newStatus)}`);
+  } catch (err) {
+    notificationStore.error("Erreur", "Échec de la mise à jour du statut.");
+  }
+};
+
+onMounted(async () => {
+  try {
+    await avoirStore.fetchAvoir(props.avoirId);
+  } catch (err) {
+    console.error("Error fetching avoir:", err);
+  }
+});
 </script>
+
+<style scoped>
+.avoir-detail {
+  max-width: 1200px;
+  margin: 0 auto;
+}
+
+/* Form Sections */
+.form-section {
+  background: #fff;
+  border-radius: 12px;
+  padding: 1.5rem;
+  margin-bottom: 1.5rem;
+  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
+  border: 1px solid #e9ecef;
+}
+
+.section-header {
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  margin-bottom: 1rem;
+}
+
+.section-title {
+  font-size: 1rem;
+  font-weight: 600;
+  color: #2c3e50;
+  display: flex;
+  align-items: center;
+  gap: 0.5rem;
+}
+
+.section-title i {
+  color: #6c757d;
+  font-size: 0.9rem;
+}
+
+/* Form Labels */
+.form-label {
+  font-size: 0.875rem;
+  font-weight: 500;
+  color: #495057;
+  margin-bottom: 0.5rem;
+}
+
+.form-label.text-xs {
+  font-size: 0.8rem;
+}
+
+/* Info Value Display */
+.info-value {
+  background: #f8f9fa;
+  border: 1px solid #e9ecef;
+  border-radius: 8px;
+  padding: 0.625rem 1rem;
+  font-size: 0.9rem;
+  color: #212529;
+  font-weight: 500;
+}
+
+.notes-content {
+  white-space: pre-wrap;
+  line-height: 1.5;
+}
+
+/* Status Badge */
+.status-badge {
+  display: inline-flex;
+  align-items: center;
+  gap: 0.5rem;
+  padding: 0.5rem 1rem;
+  border-radius: 8px;
+  font-size: 0.875rem;
+  font-weight: 600;
+}
+
+.status-badge i {
+  font-size: 0.9rem;
+}
+
+.status-draft {
+  background: #e9ecef;
+  color: #6c757d;
+}
+
+.status-issued {
+  background: #d1e7dd;
+  color: #0f5132;
+}
+
+.status-applied {
+  background: #cff4fc;
+  color: #055160;
+}
+
+.status-cancelled {
+  background: #f8d7da;
+  color: #842029;
+}
+
+/* Lines Container */
+.lines-container {
+  display: flex;
+  flex-direction: column;
+  gap: 0.75rem;
+}
+
+.line-item {
+  background: #f8f9fa;
+  border-radius: 10px;
+  padding: 1rem;
+  border: 1px solid #e9ecef;
+  transition: box-shadow 0.2s, border-color 0.2s;
+}
+
+.line-item:hover {
+  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
+  border-color: #dee2e6;
+}
+
+.line-designation {
+  font-weight: 600;
+  color: #212529;
+  font-size: 0.9rem;
+}
+
+.line-quantity {
+  font-weight: 500;
+  color: #495057;
+  font-size: 0.9rem;
+}
+
+.line-price {
+  font-weight: 500;
+  color: #495057;
+  font-size: 0.9rem;
+}
+
+.line-total {
+  font-weight: 600;
+  color: #28a745;
+  font-size: 0.95rem;
+  white-space: nowrap;
+}
+
+/* Totals Section - Clean Design */
+.totals-section {
+  background: #fff;
+  border-radius: 12px;
+  padding: 1.5rem;
+  margin-bottom: 1.5rem;
+  border: 1px solid #e9ecef;
+  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
+}
+
+.totals-content {
+  max-width: 350px;
+  margin-left: auto;
+}
+
+.total-row {
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  padding: 0.5rem 0;
+  border-bottom: 1px solid #e9ecef;
+}
+
+.total-row:last-child {
+  border-bottom: none;
+}
+
+.total-label {
+  font-size: 0.9rem;
+  color: #6c757d;
+}
+
+.total-value {
+  font-size: 0.95rem;
+  font-weight: 500;
+  color: #495057;
+}
+
+.total-final {
+  padding-top: 0.75rem;
+  margin-top: 0.5rem;
+}
+
+.total-final .total-label {
+  font-size: 1rem;
+  font-weight: 600;
+  color: #212529;
+}
+
+.total-amount {
+  font-size: 1.35rem;
+  font-weight: 700;
+  color: #212529;
+}
+
+/* Action Buttons */
+.action-buttons {
+  display: flex;
+  justify-content: flex-end;
+  gap: 0.75rem;
+  padding-top: 0.5rem;
+}
+
+.btn-status,
+.btn-pdf {
+  display: flex;
+  align-items: center;
+  gap: 0.5rem;
+  padding: 0.625rem 1.25rem;
+  font-size: 0.9rem;
+}
+
+/* Responsive */
+@media (max-width: 768px) {
+  .form-section {
+    padding: 1rem;
+  }
+  
+  .section-header {
+    flex-direction: column;
+    align-items: flex-start;
+    gap: 0.75rem;
+  }
+  
+  .totals-content {
+    max-width: 100%;
+  }
+  
+  .action-buttons {
+    flex-direction: column-reverse;
+  }
+  
+  .btn-status,
+  .btn-pdf {
+    width: 100%;
+    justify-content: center;
+  }
+}
+</style>
diff --git a/thanasoft-front/src/components/Organism/Avoir/AvoirListPresentation.vue b/thanasoft-front/src/components/Organism/Avoir/AvoirListPresentation.vue
index 2860ed0..9bec85f 100644
--- a/thanasoft-front/src/components/Organism/Avoir/AvoirListPresentation.vue
+++ b/thanasoft-front/src/components/Organism/Avoir/AvoirListPresentation.vue
@@ -25,9 +25,11 @@ import AvoirListControls from "@/components/molecules/Avoir/AvoirListControls.vu
 import AvoirTable from "@/components/molecules/Tables/Avoirs/AvoirTable.vue";
 import { useAvoirStore } from "@/stores/avoirStore";
 import { storeToRefs } from "pinia";
+import { useNotificationStore } from "@/stores/notification";
 
 const router = useRouter();
 const avoirStore = useAvoirStore();
+const notificationStore = useNotificationStore();
 const { avoirs, loading, error } = storeToRefs(avoirStore);
 const activeFilter = ref(null);
 
@@ -80,6 +82,8 @@ const handleExport = () => {
   document.body.appendChild(link);
   link.click();
   document.body.removeChild(link);
+  
+  notificationStore.success("Export", "Fichier CSV exporté avec succès");
 };
 
 const getStatusLabel = (status) => {
@@ -96,9 +100,9 @@ const handleDelete = async (id) => {
   if (confirm("Êtes-vous sûr de vouloir supprimer cet avoir ?")) {
     try {
       await avoirStore.deleteAvoir(id);
-      alert("Avoir supprimé avec succès");
+      notificationStore.success("Succès", "Avoir supprimé avec succès");
     } catch (err) {
-      alert("Erreur lors de la suppression de l'avoir");
+      notificationStore.error("Erreur", "Erreur lors de la suppression de l'avoir");
     }
   }
 };
diff --git a/thanasoft-front/src/components/Organism/Avoir/NewAvoirPresentation.vue b/thanasoft-front/src/components/Organism/Avoir/NewAvoirPresentation.vue
index 3165118..4e210c5 100644
--- a/thanasoft-front/src/components/Organism/Avoir/NewAvoirPresentation.vue
+++ b/thanasoft-front/src/components/Organism/Avoir/NewAvoirPresentation.vue
@@ -24,15 +24,41 @@
 import { useRouter } from "vue-router";
 import NewAvoirForm from "@/components/molecules/Avoir/NewAvoirForm.vue";
 import SoftButton from "@/components/SoftButton.vue";
+import { useAvoirStore } from "@/stores/avoirStore";
+import { useNotificationStore } from "@/stores/notification";
 
 const router = useRouter();
+const avoirStore = useAvoirStore();
+const notificationStore = useNotificationStore();
 
 const goBack = () => {
   router.back();
 };
 
-const handleSubmit = (formData) => {
-  alert(`Avoir créé avec succès: ${formData.number}`);
-  router.push("/avoirs");
+const handleSubmit = async (formData) => {
+  try {
+    const payload = {
+      client_id: formData.clientId,
+      invoice_id: formData.invoiceId,
+      avoir_number: formData.number,
+      status: formData.status,
+      avoir_date: formData.date,
+      reason_type: formData.reason,
+      reason_description: formData.reasonDetail,
+      lines: formData.lines.map(line => ({
+        description: line.designation,
+        quantity: line.quantity,
+        unit_price: line.priceHt,
+        tva_rate: 0,
+      })),
+    };
+    
+    await avoirStore.createAvoir(payload);
+    notificationStore.success("Succès", `Avoir créé avec succès: ${formData.number}`);
+    router.push("/avoirs");
+  } catch (err) {
+    console.error("Error creating avoir:", err);
+    notificationStore.error("Erreur", "Erreur lors de la création de l'avoir");
+  }
 };
 </script>
diff --git a/thanasoft-front/src/components/Organism/Commande/CommandeDetailPresentation.vue b/thanasoft-front/src/components/Organism/Commande/CommandeDetailPresentation.vue
index 6d79e71..5efd717 100644
--- a/thanasoft-front/src/components/Organism/Commande/CommandeDetailPresentation.vue
+++ b/thanasoft-front/src/components/Organism/Commande/CommandeDetailPresentation.vue
@@ -7,103 +7,178 @@
   <div v-else-if="error" class="text-center py-5 text-danger">
     {{ error }}
   </div>
-  <commande-detail-template v-else-if="commande">
-    <template #header>
-      <commande-header
-        :commande-number="commande.number"
-        :date="commande.date"
-      />
-    </template>
-
-    <template #lines>
-      <commande-lines-table :lines="commande.lines" />
-    </template>
-
-    <template #timeline>
-      <div>
-        <h6 class="mb-3 text-sm">Historique</h6>
-        <div v-if="commande.history && commande.history.length > 0">
-          <div v-for="(entry, index) in commande.history" :key="index" class="mb-2">
-            <span class="text-xs text-secondary">
-              {{ formatDate(entry.changed_at) }}
-            </span>
-            <p class="text-xs mb-0">{{ entry.comment }}</p>
+  <div v-else-if="commande" class="commande-detail">
+    <!-- Header Section -->
+    <div class="form-section">
+      <div class="section-title">
+        <i class="fas fa-file-invoice"></i>
+        Informations générales
+      </div>
+      
+      <!-- Row 1: Commande Number, Date, Status -->
+      <div class="row g-3 mb-3">
+        <div class="col-md-4">
+          <label class="form-label">Numéro commande</label>
+          <div class="info-value">{{ commande.number }}</div>
+        </div>
+        <div class="col-md-4">
+          <label class="form-label">Date commande</label>
+          <div class="info-value">{{ formatDate(commande.date) }}</div>
+        </div>
+        <div class="col-md-4">
+          <label class="form-label">Statut</label>
+          <div class="status-badge" :class="getStatusClass(commande.status)">
+            <i :class="getStatusIcon(commande.status)"></i>
+            {{ getStatusLabel(commande.status) }}
           </div>
         </div>
-        <p v-else class="text-xs text-secondary">Aucun historique</p>
       </div>
-    </template>
 
-    <template #billing>
-      <div>
-        <h6 class="mb-3 text-sm">Informations</h6>
-        <p class="text-sm mb-1">
-          <strong>Fournisseur:</strong> {{ commande.supplierName }}
-        </p>
-        <p class="text-sm mb-1">
-          <strong>Adresse:</strong> {{ commande.supplierAddress }}
-        </p>
-        <p class="text-sm mb-1">
-          <strong>Contact:</strong> {{ commande.supplierContact }}
-        </p>
-        <p class="text-xs text-secondary mb-0">
-          <strong>Créée le:</strong> {{ formatDate(commande.date) }}
-        </p>
-      </div>
-    </template>
-
-    <template #summary>
-      <commande-summary
-        :ht="commande.total_ht"
-        :tva="commande.total_tva"
-        :ttc="commande.total_ttc"
-      />
-    </template>
-
-    <template #actions>
-      <div class="d-flex justify-content-end">
-        <div class="position-relative d-inline-block me-2">
-          <soft-button
-            color="secondary"
-            variant="gradient"
-            @click="dropdownOpen = !dropdownOpen"
-          >
-            {{ getStatusLabel(commande.status) }}
-            <i class="fas fa-chevron-down ms-2"></i>
-          </soft-button>
-          <ul 
-            v-if="dropdownOpen" 
-            class="dropdown-menu show position-absolute"
-            style="top: 100%; left: 0; z-index: 1000;"
-          >
-            <li v-for="status in availableStatuses" :key="status">
-              <a
-                class="dropdown-item"
-                :class="{ active: status === commande.status }"
-                href="javascript:;"
-                @click="changeStatus(status); dropdownOpen = false;"
-              >
-                {{ getStatusLabel(status) }}
-              </a>
-            </li>
-          </ul>
+      <!-- Row 2: Fournisseur, Contact -->
+      <div class="row g-3 mb-3">
+        <div class="col-md-6">
+          <label class="form-label">Fournisseur</label>
+          <div class="info-value">{{ commande.supplierName }}</div>
+        </div>
+        <div class="col-md-6">
+          <label class="form-label">Contact</label>
+          <div class="info-value">{{ commande.supplierContact }}</div>
         </div>
-
-        <soft-button color="info" variant="outline">
-          <i class="fas fa-file-pdf me-1"></i> Télécharger PDF
-        </soft-button>
       </div>
-    </template>
-  </commande-detail-template>
+
+      <!-- Row 3: Adresse livraison -->
+      <div class="mb-0">
+        <label class="form-label">Adresse livraison</label>
+        <div class="info-value">{{ commande.deliveryAddress || 'Non spécifiée' }}</div>
+      </div>
+    </div>
+
+    <!-- Articles Section -->
+    <div class="form-section">
+      <div class="section-header">
+        <div class="section-title">
+          <i class="fas fa-boxes"></i>
+          Articles commandés
+        </div>
+      </div>
+
+      <div class="lines-container">
+        <div
+          v-for="line in commande.lines"
+          :key="line.id"
+          class="line-item"
+        >
+          <div class="row g-2 align-items-center">
+            <div class="col-md-5">
+              <label class="form-label text-xs">Désignation</label>
+              <div class="line-designation">{{ line.designation }}</div>
+            </div>
+            
+            <div class="col-md-2">
+              <label class="form-label text-xs">Quantité</label>
+              <div class="line-quantity">{{ line.quantity }}</div>
+            </div>
+            
+            <div class="col-md-2">
+              <label class="form-label text-xs">Prix HT</label>
+              <div class="line-price">{{ formatCurrency(line.price_ht) }}</div>
+            </div>
+            
+            <div class="col-md-3 d-flex flex-column align-items-end">
+              <label class="form-label text-xs">Total HT</label>
+              <span class="line-total">
+                {{ formatCurrency(line.total_ht) }}
+              </span>
+            </div>
+          </div>
+        </div>
+      </div>
+    </div>
+
+    <!-- Totals Section -->
+    <div class="totals-section">
+      <div class="totals-content">
+        <div class="total-row">
+          <span class="total-label">Total HT</span>
+          <span class="total-value">{{ formatCurrency(commande.total_ht) }}</span>
+        </div>
+        <div class="total-row">
+          <span class="total-label">TVA (20%)</span>
+          <span class="total-value">{{ formatCurrency(commande.total_tva) }}</span>
+        </div>
+        <div class="total-row total-final">
+          <span class="total-label">Total TTC</span>
+          <span class="total-amount">{{ formatCurrency(commande.total_ttc) }}</span>
+        </div>
+      </div>
+    </div>
+
+    <!-- Additional Info Section -->
+    <div class="form-section">
+      <div class="section-title">
+        <i class="fas fa-info-circle"></i>
+        Informations supplémentaires
+      </div>
+      
+      <div class="row g-3">
+        <div class="col-md-6">
+          <label class="form-label">Adresse fournisseur</label>
+          <div class="info-value">{{ commande.supplierAddress }}</div>
+        </div>
+        <div class="col-md-6">
+          <label class="form-label">Date de création</label>
+          <div class="info-value">{{ formatDate(commande.date) }}</div>
+        </div>
+      </div>
+
+      <div v-if="commande.notes" class="mt-3">
+        <label class="form-label">Notes</label>
+        <div class="info-value notes-content">{{ commande.notes }}</div>
+      </div>
+    </div>
+
+    <!-- Action Buttons -->
+    <div class="action-buttons">
+      <div class="position-relative d-inline-block">
+        <soft-button
+          color="secondary"
+          variant="gradient"
+          @click="dropdownOpen = !dropdownOpen"
+          class="btn-status"
+        >
+          <i class="fas fa-exchange-alt me-2"></i>
+          Changer le statut
+          <i class="fas fa-chevron-down ms-2"></i>
+        </soft-button>
+        <ul 
+          v-if="dropdownOpen" 
+          class="dropdown-menu show position-absolute"
+          style="top: 100%; left: 0; z-index: 1000;"
+        >
+          <li v-for="status in availableStatuses" :key="status">
+            <a
+              class="dropdown-item"
+              :class="{ active: status === commande.status }"
+              href="javascript:;"
+              @click="changeStatus(status); dropdownOpen = false;"
+            >
+              <i :class="getStatusIcon(status) + ' me-2'"></i>
+              {{ getStatusLabel(status) }}
+            </a>
+          </li>
+        </ul>
+      </div>
+
+      <soft-button color="info" variant="outline" class="btn-pdf">
+        <i class="fas fa-file-pdf me-2"></i> Télécharger PDF
+      </soft-button>
+    </div>
+  </div>
 </template>
 
 <script setup>
 import { ref, defineProps, onMounted } from "vue";
 import { useRouter } from "vue-router";
-import CommandeDetailTemplate from "@/components/templates/Commande/CommandeDetailTemplate.vue";
-import CommandeHeader from "@/components/molecules/Commande/CommandeHeader.vue";
-import CommandeLinesTable from "@/components/molecules/Commande/CommandeLinesTable.vue";
-import CommandeSummary from "@/components/molecules/Commande/CommandeSummary.vue";
 import SoftButton from "@/components/SoftButton.vue";
 import { PurchaseOrderService } from "@/services/purchaseOrder";
 import { useNotificationStore } from "@/stores/notification";
@@ -126,7 +201,11 @@ const availableStatuses = ["brouillon", "confirmee", "livree", "facturee", "annu
 
 const formatDate = (dateString) => {
   if (!dateString) return "-";
-  return new Date(dateString).toLocaleDateString("fr-FR");
+  return new Date(dateString).toLocaleDateString("fr-FR", {
+    day: "numeric",
+    month: "long",
+    year: "numeric",
+  });
 };
 
 const getStatusLabel = (status) => {
@@ -140,6 +219,35 @@ const getStatusLabel = (status) => {
   return labels[status] || status;
 };
 
+const getStatusIcon = (status) => {
+  const icons = {
+    brouillon: "fas fa-file-alt",
+    confirmee: "fas fa-check-circle",
+    livree: "fas fa-truck",
+    facturee: "fas fa-file-invoice-dollar",
+    annulee: "fas fa-times-circle",
+  };
+  return icons[status] || "fas fa-question-circle";
+};
+
+const getStatusClass = (status) => {
+  const classes = {
+    brouillon: "status-draft",
+    confirmee: "status-confirmed",
+    livree: "status-delivered",
+    facturee: "status-invoiced",
+    annulee: "status-cancelled",
+  };
+  return classes[status] || "";
+};
+
+const formatCurrency = (value) => {
+  return new Intl.NumberFormat("fr-FR", {
+    style: "currency",
+    currency: "EUR",
+  }).format(value || 0);
+};
+
 const fetchCommande = async () => {
   loading.value = true;
   error.value = null;
@@ -203,3 +311,253 @@ onMounted(() => {
   fetchCommande();
 });
 </script>
+
+<style scoped>
+.commande-detail {
+  max-width: 1200px;
+  margin: 0 auto;
+}
+
+/* Form Sections */
+.form-section {
+  background: #fff;
+  border-radius: 12px;
+  padding: 1.5rem;
+  margin-bottom: 1.5rem;
+  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
+  border: 1px solid #e9ecef;
+}
+
+.section-header {
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  margin-bottom: 1rem;
+}
+
+.section-title {
+  font-size: 1rem;
+  font-weight: 600;
+  color: #2c3e50;
+  display: flex;
+  align-items: center;
+  gap: 0.5rem;
+}
+
+.section-title i {
+  color: #6c757d;
+  font-size: 0.9rem;
+}
+
+/* Form Labels */
+.form-label {
+  font-size: 0.875rem;
+  font-weight: 500;
+  color: #495057;
+  margin-bottom: 0.5rem;
+}
+
+.form-label.text-xs {
+  font-size: 0.8rem;
+}
+
+/* Info Value Display */
+.info-value {
+  background: #f8f9fa;
+  border: 1px solid #e9ecef;
+  border-radius: 8px;
+  padding: 0.625rem 1rem;
+  font-size: 0.9rem;
+  color: #212529;
+  font-weight: 500;
+}
+
+.notes-content {
+  white-space: pre-wrap;
+  line-height: 1.5;
+}
+
+/* Status Badge */
+.status-badge {
+  display: inline-flex;
+  align-items: center;
+  gap: 0.5rem;
+  padding: 0.5rem 1rem;
+  border-radius: 8px;
+  font-size: 0.875rem;
+  font-weight: 600;
+}
+
+.status-badge i {
+  font-size: 0.9rem;
+}
+
+.status-draft {
+  background: #e9ecef;
+  color: #6c757d;
+}
+
+.status-confirmed {
+  background: #d1e7dd;
+  color: #0f5132;
+}
+
+.status-delivered {
+  background: #cff4fc;
+  color: #055160;
+}
+
+.status-invoiced {
+  background: #fff3cd;
+  color: #664d03;
+}
+
+.status-cancelled {
+  background: #f8d7da;
+  color: #842029;
+}
+
+/* Lines Container */
+.lines-container {
+  display: flex;
+  flex-direction: column;
+  gap: 0.75rem;
+}
+
+.line-item {
+  background: #f8f9fa;
+  border-radius: 10px;
+  padding: 1rem;
+  border: 1px solid #e9ecef;
+  transition: box-shadow 0.2s, border-color 0.2s;
+}
+
+.line-item:hover {
+  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
+  border-color: #dee2e6;
+}
+
+.line-designation {
+  font-weight: 600;
+  color: #212529;
+  font-size: 0.9rem;
+}
+
+.line-quantity {
+  font-weight: 500;
+  color: #495057;
+  font-size: 0.9rem;
+}
+
+.line-price {
+  font-weight: 500;
+  color: #495057;
+  font-size: 0.9rem;
+}
+
+.line-total {
+  font-weight: 600;
+  color: #28a745;
+  font-size: 0.95rem;
+  white-space: nowrap;
+}
+
+/* Totals Section - Clean Design */
+.totals-section {
+  background: #fff;
+  border-radius: 12px;
+  padding: 1.5rem;
+  margin-bottom: 1.5rem;
+  border: 1px solid #e9ecef;
+  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
+}
+
+.totals-content {
+  max-width: 350px;
+  margin-left: auto;
+}
+
+.total-row {
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  padding: 0.5rem 0;
+  border-bottom: 1px solid #e9ecef;
+}
+
+.total-row:last-child {
+  border-bottom: none;
+}
+
+.total-label {
+  font-size: 0.9rem;
+  color: #6c757d;
+}
+
+.total-value {
+  font-size: 0.95rem;
+  font-weight: 500;
+  color: #495057;
+}
+
+.total-final {
+  padding-top: 0.75rem;
+  margin-top: 0.5rem;
+}
+
+.total-final .total-label {
+  font-size: 1rem;
+  font-weight: 600;
+  color: #212529;
+}
+
+.total-amount {
+  font-size: 1.35rem;
+  font-weight: 700;
+  color: #212529;
+}
+
+/* Action Buttons */
+.action-buttons {
+  display: flex;
+  justify-content: flex-end;
+  gap: 0.75rem;
+  padding-top: 0.5rem;
+}
+
+.btn-status,
+.btn-pdf {
+  display: flex;
+  align-items: center;
+  gap: 0.5rem;
+  padding: 0.625rem 1.25rem;
+  font-size: 0.9rem;
+}
+
+/* Responsive */
+@media (max-width: 768px) {
+  .form-section {
+    padding: 1rem;
+  }
+  
+  .section-header {
+    flex-direction: column;
+    align-items: flex-start;
+    gap: 0.75rem;
+  }
+  
+  .totals-content {
+    max-width: 100%;
+  }
+  
+  .action-buttons {
+    flex-direction: column-reverse;
+  }
+  
+  .btn-status,
+  .btn-pdf {
+    width: 100%;
+    justify-content: center;
+  }
+}
+</style>
diff --git a/thanasoft-front/src/components/Organism/Commande/NewCommandePresentation.vue b/thanasoft-front/src/components/Organism/Commande/NewCommandePresentation.vue
index d0c974f..9f832b7 100644
--- a/thanasoft-front/src/components/Organism/Commande/NewCommandePresentation.vue
+++ b/thanasoft-front/src/components/Organism/Commande/NewCommandePresentation.vue
@@ -6,7 +6,12 @@
           <div class="card-header pb-0 p-3">
             <div class="d-flex justify-content-between align-items-center">
               <h6 class="mb-0">Créer une nouvelle commande</h6>
-              <soft-button color="secondary" variant="outline" size="sm" @click="goBack">
+              <soft-button
+                color="secondary"
+                variant="outline"
+                size="sm"
+                @click="goBack"
+              >
                 <i class="fas fa-arrow-left me-2"></i>Retour
               </soft-button>
             </div>
@@ -32,7 +37,6 @@ const goBack = () => {
 };
 
 const handleSubmit = (formData) => {
-  alert(`Commande créée avec succès: ${formData.number}`);
   router.push("/fournisseurs/commandes");
 };
 </script>
diff --git a/thanasoft-front/src/components/molecules/Avoir/NewAvoirForm.vue b/thanasoft-front/src/components/molecules/Avoir/NewAvoirForm.vue
index a10fb83..ae366fb 100644
--- a/thanasoft-front/src/components/molecules/Avoir/NewAvoirForm.vue
+++ b/thanasoft-front/src/components/molecules/Avoir/NewAvoirForm.vue
@@ -29,16 +29,50 @@
       </div>
     </div>
 
-    <!-- Row 2: Facture d'origine, Client -->
+    <!-- Row 2: Facture d'origine (with search), Client -->
     <div class="row g-3 mb-4">
-      <div class="col-md-6">
+      <div class="col-md-6 position-relative invoice-search-container">
         <label class="form-label">Facture d'origine</label>
-        <select v-model="formData.invoiceId" class="form-select" @change="updateClientFromInvoice">
-          <option value="">-- Sélectionner une facture --</option>
-          <option v-for="invoice in invoices" :key="invoice.id" :value="invoice.id">
-            {{ invoice.number }} - {{ invoice.clientName }} ({{ formatCurrency(invoice.amount) }})
-          </option>
-        </select>
+        <div class="search-input-wrapper">
+          <i class="fas fa-search search-icon"></i>
+          <soft-input
+            v-model="invoiceSearchQuery"
+            type="text"
+            placeholder="Rechercher une facture..."
+            @input="handleInvoiceSearch"
+            @focus="showInvoiceResults = true"
+            class="search-input"
+          />
+        </div>
+        
+        <!-- Search Results Dropdown -->
+        <div 
+          v-if="showInvoiceResults && (invoiceSearchResults.length > 0 || isSearchingInvoices)" 
+          class="search-dropdown"
+        >
+          <div v-if="isSearchingInvoices" class="dropdown-loading">
+            <div class="spinner-border spinner-border-sm text-primary" role="status">
+              <span class="visually-hidden">Chargement...</span>
+            </div>
+          </div>
+          <div v-else-if="invoiceSearchResults.length === 0" class="dropdown-empty">
+            Aucune facture trouvée
+          </div>
+          <template v-else>
+            <button
+              v-for="invoice in invoiceSearchResults"
+              :key="invoice.id"
+              type="button"
+              class="dropdown-item"
+              @click="selectInvoice(invoice)"
+            >
+              <span class="item-name">{{ invoice.invoice_number }}</span>
+              <span class="item-details">
+                {{ invoice.clientName }} • {{ formatCurrency(invoice.amount) }}
+              </span>
+            </button>
+          </template>
+        </div>
       </div>
       <div class="col-md-6">
         <label class="form-label">Client</label>
@@ -81,7 +115,7 @@
       <label class="form-label">Détail du motif</label>
       <textarea
         v-model="formData.reasonDetail"
-        class="form-control"
+        class="form-control notes-textarea"
         placeholder="Précisez le motif de l'avoir..."
         rows="2"
       ></textarea>
@@ -105,7 +139,7 @@
         <div
           v-for="(line, index) in formData.lines"
           :key="index"
-          class="row g-2 align-items-end bg-light p-2 rounded"
+          class="row g-2 align-items-end bg-light p-2 rounded line-item"
         >
           <div class="col-md-5">
             <soft-input
@@ -150,7 +184,7 @@
     <!-- Totaux -->
     <div class="row">
       <div class="col-12">
-        <div class="">
+        <div class="totals-section">
           <div class="d-flex justify-content-end">
             <div class="text-end">
               <p class="mb-2">
@@ -175,7 +209,7 @@
       <label class="form-label">Notes internes</label>
       <textarea
         v-model="formData.notes"
-        class="form-control"
+        class="form-control notes-textarea"
         placeholder="Notes..."
         rows="2"
       ></textarea>
@@ -202,59 +236,139 @@
 </template>
 
 <script setup>
-import { ref, defineEmits } from "vue";
+import { ref, defineEmits, onMounted, onUnmounted } from "vue";
 import { useRouter } from "vue-router";
 import SoftInput from "@/components/SoftInput.vue";
 import SoftButton from "@/components/SoftButton.vue";
+import { useAvoirStore } from "@/stores/avoirStore";
+import { useNotificationStore } from "@/stores/notification";
 
 const router = useRouter();
+const avoirStore = useAvoirStore();
+const notificationStore = useNotificationStore();
 const emit = defineEmits(["submit"]);
 
+// Invoice Search States
+const invoiceSearchQuery = ref("");
+const invoiceSearchResults = ref([]);
+const isSearchingInvoices = ref(false);
+const showInvoiceResults = ref(false);
+let searchTimeout = null;
+
 // Sample invoices data
-const invoices = ref([
+const sampleInvoices = [
   {
     id: "1",
-    number: "F-2026-00001",
+    invoice_number: "F-2026-00001",
     clientName: "Caroline Lepetit thanatopraxie",
     amount: 168.0,
   },
   {
     id: "2",
-    number: "FAC-202512-0002",
+    invoice_number: "FAC-202512-0002",
     clientName: "Hygiène Funéraire 50",
     amount: 168.0,
   },
   {
     id: "3",
-    number: "FAC-202512-0001",
+    invoice_number: "FAC-202512-0001",
     clientName: "Hygiène Funéraire 50",
     amount: 168.0,
   },
   {
     id: "4",
-    number: "FAC-202512-0006",
+    invoice_number: "FAC-202512-0006",
     clientName: "Pompes Funèbres Martin",
     amount: 216.0,
   },
   {
     id: "5",
-    number: "FAC-202512-0008",
+    invoice_number: "FAC-202512-0008",
     clientName: "Pompes Funèbres Martin",
     amount: 312.0,
   },
   {
     id: "6",
-    number: "FACT-2024-003",
+    invoice_number: "FACT-2024-003",
     clientName: "PF Premium",
     amount: 144.0,
   },
-]);
+];
+
+const handleInvoiceSearch = () => {
+  if (invoiceSearchQuery.value.length < 2) {
+    invoiceSearchResults.value = [];
+    if (searchTimeout) clearTimeout(searchTimeout);
+    isSearchingInvoices.value = false;
+    return;
+  }
+
+  if (searchTimeout) clearTimeout(searchTimeout);
+
+  searchTimeout = setTimeout(async () => {
+    if (invoiceSearchQuery.value.trim() === "") return;
+
+    isSearchingInvoices.value = true;
+    showInvoiceResults.value = true;
+    try {
+      // Simulate API search
+      await new Promise(resolve => setTimeout(resolve, 300));
+      const query = invoiceSearchQuery.value.toLowerCase();
+      invoiceSearchResults.value = sampleInvoices.filter(invoice => 
+        invoice.invoice_number.toLowerCase().includes(query) ||
+        invoice.clientName.toLowerCase().includes(query)
+      );
+    } catch (error) {
+      console.error("Error searching invoices:", error);
+    } finally {
+      isSearchingInvoices.value = false;
+    }
+  }, 300);
+};
+
+const selectInvoice = (invoice) => {
+  if (!invoice || !invoice.id) return;
+  if (searchTimeout) clearTimeout(searchTimeout);
+  
+  formData.value.invoiceId = invoice.id;
+  formData.value.clientId = invoice.clientId;
+  formData.value.clientName = invoice.clientName;
+  
+  // Optionally pre-fill a line based on invoice
+  formData.value.lines = [
+    {
+      designation: `Remboursement partiel de ${invoice.invoice_number}`,
+      quantity: 1,
+      priceHt: invoice.amount,
+    },
+  ];
+  
+  invoiceSearchQuery.value = invoice.invoice_number;
+  showInvoiceResults.value = false;
+};
+
+// Close dropdowns on click outside
+const handleClickOutside = (event) => {
+  const invoiceContainer = document.querySelector('.invoice-search-container');
+  if (invoiceContainer && !invoiceContainer.contains(event.target)) {
+    showInvoiceResults.value = false;
+  }
+};
+
+onMounted(() => {
+  document.addEventListener('click', handleClickOutside);
+});
+
+onUnmounted(() => {
+  document.removeEventListener('click', handleClickOutside);
+});
 
 const formData = ref({
-  number: "AV-2026-02341",
+  number: "AV-" + new Date().getFullYear() + "-" + String(Date.now()).slice(-5),
   date: new Date().toISOString().split("T")[0],
   status: "brouillon",
   invoiceId: "",
+  clientId: "",
   clientName: "",
   reason: "erreur_facturation",
   refundMethod: "deduction_facture",
@@ -269,21 +383,6 @@ const formData = ref({
   notes: "",
 });
 
-const updateClientFromInvoice = () => {
-  const selectedInvoice = invoices.value.find((i) => i.id === formData.value.invoiceId);
-  if (selectedInvoice) {
-    formData.value.clientName = selectedInvoice.clientName;
-    // Optionally pre-fill a line based on the invoice
-    formData.value.lines = [
-      {
-        designation: `Remboursement partiel de ${selectedInvoice.number}`,
-        quantity: 1,
-        priceHt: selectedInvoice.amount,
-      },
-    ];
-  }
-};
-
 const addLine = () => {
   formData.value.lines.push({
     designation: "",
@@ -321,11 +420,11 @@ const formatCurrency = (value) => {
 
 const submitForm = () => {
   if (!formData.value.invoiceId) {
-    alert("Veuillez sélectionner une facture d'origine");
+    notificationStore.error("Erreur", "Veuillez sélectionner une facture d'origine");
     return;
   }
   if (formData.value.lines.length === 0) {
-    alert("Veuillez ajouter au moins une ligne");
+    notificationStore.error("Erreur", "Veuillez ajouter au moins une ligne");
     return;
   }
 
@@ -345,4 +444,124 @@ const cancelForm = () => {
 .gap-3 {
   gap: 1rem;
 }
+
+/* Search Input with Icon */
+.search-input-wrapper {
+  position: relative;
+  display: flex;
+  align-items: center;
+}
+
+.search-icon {
+  position: absolute;
+  left: 12px;
+  color: #6c757d;
+  font-size: 0.9rem;
+  z-index: 10;
+  pointer-events: none;
+}
+
+.search-input :deep(input) {
+  padding-left: 2.5rem !important;
+}
+
+/* Search Dropdown */
+.search-dropdown {
+  position: absolute;
+  top: 100%;
+  left: 0;
+  right: 0;
+  background: #fff;
+  border: 1px solid #dee2e6;
+  border-radius: 8px;
+  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
+  max-height: 250px;
+  overflow-y: auto;
+  z-index: 9999;
+  margin-top: 4px;
+}
+
+.dropdown-item {
+  display: flex;
+  flex-direction: column;
+  padding: 0.75rem 1rem;
+  border-bottom: 1px solid #f1f3f5;
+  background: none;
+  border-left: none;
+  border-right: none;
+  border-top: none;
+  width: 100%;
+  text-align: left;
+  cursor: pointer;
+  transition: background-color 0.15s;
+}
+
+.dropdown-item:last-child {
+  border-bottom: none;
+}
+
+.dropdown-item:hover {
+  background-color: #f8f9fa;
+}
+
+.item-name {
+  font-weight: 600;
+  color: #212529;
+  font-size: 0.9rem;
+}
+
+.item-details {
+  font-size: 0.75rem;
+  color: #6c757d;
+  margin-top: 2px;
+}
+
+.dropdown-loading {
+  padding: 1rem;
+  text-align: center;
+}
+
+.dropdown-empty {
+  padding: 1rem;
+  text-align: center;
+  color: #6c757d;
+  font-style: italic;
+  font-size: 0.875rem;
+}
+
+.line-item {
+  background: #f8f9fa;
+  border: 1px solid #e9ecef;
+  border-radius: 8px;
+  transition: box-shadow 0.2s, border-color 0.2s;
+}
+
+.line-item:hover {
+  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
+  border-color: #dee2e6;
+}
+
+.notes-textarea {
+  border: 1px solid #dee2e6;
+  border-radius: 8px;
+  padding: 0.75rem 1rem;
+  font-size: 0.875rem;
+  resize: vertical;
+  transition: border-color 0.2s, box-shadow 0.2s;
+}
+
+.notes-textarea:focus {
+  border-color: #86b7fe;
+  box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.15);
+  outline: none;
+}
+
+.totals-section {
+  background: #fff;
+  border-radius: 12px;
+  padding: 1.5rem;
+  margin-bottom: 1.5rem;
+  border: 1px solid #e9ecef;
+  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
+}
 </style>
diff --git a/thanasoft-front/src/components/molecules/form/NewEmployeeForm.vue b/thanasoft-front/src/components/molecules/form/NewEmployeeForm.vue
index ceeb331..3818ca2 100644
--- a/thanasoft-front/src/components/molecules/form/NewEmployeeForm.vue
+++ b/thanasoft-front/src/components/molecules/form/NewEmployeeForm.vue
@@ -11,13 +11,12 @@
             >Prénom <span class="text-danger">*</span></label
           >
           <soft-input
-            :value="form.first_name"
+            v-model="form.first_name"
             class="multisteps-form__input"
-            :class="{ 'is-invalid': fieldErrors.first_name }"
+            :error="!!fieldErrors.first_name"
             type="text"
             placeholder="ex. Jean"
             maxlength="191"
-            @input="form.first_name = $event.target.value"
           />
           <div v-if="fieldErrors.first_name" class="invalid-feedback">
             {{ fieldErrors.first_name }}
@@ -28,13 +27,12 @@
             >Nom de famille <span class="text-danger">*</span></label
           >
           <soft-input
-            :value="form.last_name"
+            v-model="form.last_name"
             class="multisteps-form__input"
-            :class="{ 'is-invalid': fieldErrors.last_name }"
+            :error="!!fieldErrors.last_name"
             type="text"
             placeholder="ex. Dupont"
             maxlength="191"
-            @input="form.last_name = $event.target.value"
           />
           <div v-if="fieldErrors.last_name" class="invalid-feedback">
             {{ fieldErrors.last_name }}
@@ -47,13 +45,12 @@
         <div class="col-12 col-sm-6">
           <label class="form-label">Email</label>
           <soft-input
-            :value="form.email"
+            v-model="form.email"
             class="multisteps-form__input"
-            :class="{ 'is-invalid': fieldErrors.email }"
+            :error="!!fieldErrors.email"
             type="email"
             placeholder="ex. jean.dupont@entreprise.com"
             maxlength="191"
-            @input="form.email = $event.target.value"
           />
           <div v-if="fieldErrors.email" class="invalid-feedback">
             {{ fieldErrors.email }}
@@ -62,13 +59,12 @@
         <div class="col-12 col-sm-6 mt-3 mt-sm-0">
           <label class="form-label">Téléphone</label>
           <soft-input
-            :value="form.phone"
+            v-model="form.phone"
             class="multisteps-form__input"
-            :class="{ 'is-invalid': fieldErrors.phone }"
+            :error="!!fieldErrors.phone"
             type="text"
             placeholder="ex. +261341234567"
             maxlength="50"
-            @input="form.phone = $event.target.value"
           />
           <div v-if="fieldErrors.phone" class="invalid-feedback">
             {{ fieldErrors.phone }}
@@ -81,13 +77,12 @@
         <div class="col-12">
           <label class="form-label">Intitulé du poste</label>
           <soft-input
-            :value="form.job_title"
+            v-model="form.job_title"
             class="multisteps-form__input"
-            :class="{ 'is-invalid': fieldErrors.job_title }"
+            :error="!!fieldErrors.job_title"
             type="text"
             placeholder="ex. Développeur Full-Stack"
             maxlength="191"
-            @input="form.job_title = $event.target.value"
           />
           <div v-if="fieldErrors.job_title" class="invalid-feedback">
             {{ fieldErrors.job_title }}
@@ -100,11 +95,10 @@
         <div class="col-12 col-sm-6">
           <label class="form-label">Date d'embauche</label>
           <soft-input
-            :value="form.hire_date"
+            v-model="form.hire_date"
             class="multisteps-form__input"
-            :class="{ 'is-invalid': fieldErrors.hire_date }"
+            :error="!!fieldErrors.hire_date"
             type="date"
-            @input="form.hire_date = $event.target.value"
           />
           <div v-if="fieldErrors.hire_date" class="invalid-feedback">
             {{ fieldErrors.hire_date }}
@@ -113,14 +107,13 @@
         <div class="col-12 col-sm-6 mt-3 mt-sm-0">
           <label class="form-label">Salaire</label>
           <soft-input
-            :value="form.salary"
+            v-model="form.salary"
             class="multisteps-form__input"
-            :class="{ 'is-invalid': fieldErrors.salary }"
+            :error="!!fieldErrors.salary"
             type="number"
             placeholder="ex. 45000"
             step="0.01"
             min="0"
-            @input="form.salary = $event.target.value"
           />
           <div v-if="fieldErrors.salary" class="invalid-feedback">
             {{ fieldErrors.salary }}
@@ -222,7 +215,7 @@ watch(
   (newErrors) => {
     fieldErrors.value = { ...newErrors };
   },
-  { deep: true }
+  { deep: true },
 );
 
 // Watch for success from parent
@@ -232,7 +225,7 @@ watch(
     if (newSuccess) {
       resetForm();
     }
-  }
+  },
 );
 
 const submitForm = async () => {
diff --git a/thanasoft-front/src/components/molecules/form/NewFournisseurForm.vue b/thanasoft-front/src/components/molecules/form/NewFournisseurForm.vue
index 464a9e7..4144e69 100644
--- a/thanasoft-front/src/components/molecules/form/NewFournisseurForm.vue
+++ b/thanasoft-front/src/components/molecules/form/NewFournisseurForm.vue
@@ -11,12 +11,11 @@
             >Nom du fournisseur <span class="text-danger">*</span></label
           >
           <soft-input
-            :value="form.name"
+            v-model="form.name"
             class="multisteps-form__input"
-            :class="{ 'is-invalid': fieldErrors.name }"
+            :error="!!fieldErrors.name"
             type="text"
             placeholder="ex. Nom de l'entreprise"
-            @input="form.name = $event.target.value"
           />
           <div v-if="fieldErrors.name" class="invalid-feedback">
             {{ fieldErrors.name }}
@@ -29,13 +28,12 @@
         <div class="col-12 col-sm-6">
           <label class="form-label">Numéro de TVA</label>
           <soft-input
-            :value="form.vat_number"
+            v-model="form.vat_number"
             class="multisteps-form__input"
-            :class="{ 'is-invalid': fieldErrors.vat_number }"
+            :error="!!fieldErrors.vat_number"
             type="text"
             placeholder="ex. FR12345678901"
             maxlength="32"
-            @input="form.vat_number = $event.target.value"
           />
           <div v-if="fieldErrors.vat_number" class="invalid-feedback">
             {{ fieldErrors.vat_number }}
@@ -44,13 +42,12 @@
         <div class="col-12 col-sm-6 mt-3 mt-sm-0">
           <label class="form-label">SIRET</label>
           <soft-input
-            :value="form.siret"
+            v-model="form.siret"
             class="multisteps-form__input"
-            :class="{ 'is-invalid': fieldErrors.siret }"
+            :error="!!fieldErrors.siret"
             type="text"
             placeholder="ex. 12345678901234"
             maxlength="20"
-            @input="form.siret = $event.target.value"
           />
           <div v-if="fieldErrors.siret" class="invalid-feedback">
             {{ fieldErrors.siret }}
@@ -63,12 +60,11 @@
         <div class="col-12 col-sm-6">
           <label class="form-label">Email</label>
           <soft-input
-            :value="form.email"
+            v-model="form.email"
             class="multisteps-form__input"
-            :class="{ 'is-invalid': fieldErrors.email }"
+            :error="!!fieldErrors.email"
             type="email"
             placeholder="ex. contact@fournisseur.com"
-            @input="form.email = $event.target.value"
           />
           <div v-if="fieldErrors.email" class="invalid-feedback">
             {{ fieldErrors.email }}
@@ -77,13 +73,12 @@
         <div class="col-12 col-sm-6 mt-3 mt-sm-0">
           <label class="form-label">Téléphone</label>
           <soft-input
-            :value="form.phone"
+            v-model="form.phone"
             class="multisteps-form__input"
-            :class="{ 'is-invalid': fieldErrors.phone }"
+            :error="!!fieldErrors.phone"
             type="text"
             placeholder="ex. +33 1 23 45 67 89"
             maxlength="50"
-            @input="form.phone = $event.target.value"
           />
           <div v-if="fieldErrors.phone" class="invalid-feedback">
             {{ fieldErrors.phone }}
@@ -96,13 +91,12 @@
         <div class="col-12">
           <label class="form-label">Adresse ligne 1</label>
           <soft-input
-            :value="form.billing_address_line1"
+            v-model="form.billing_address_line1"
             class="multisteps-form__input"
-            :class="{ 'is-invalid': fieldErrors.billing_address_line1 }"
+            :error="!!fieldErrors.billing_address_line1"
             type="text"
             placeholder="ex. 123 Rue Principale"
             maxlength="255"
-            @input="form.billing_address_line1 = $event.target.value"
           />
           <div
             v-if="fieldErrors.billing_address_line1"
@@ -117,13 +111,12 @@
         <div class="col-12">
           <label class="form-label">Adresse ligne 2</label>
           <soft-input
-            :value="form.billing_address_line2"
+            v-model="form.billing_address_line2"
             class="multisteps-form__input"
-            :class="{ 'is-invalid': fieldErrors.billing_address_line2 }"
+            :error="!!fieldErrors.billing_address_line2"
             type="text"
             placeholder="ex. Bâtiment, Étage, etc."
             maxlength="255"
-            @input="form.billing_address_line2 = $event.target.value"
           />
           <div
             v-if="fieldErrors.billing_address_line2"
@@ -138,13 +131,12 @@
         <div class="col-12 col-sm-4">
           <label class="form-label">Code postal</label>
           <soft-input
-            :value="form.billing_postal_code"
+            v-model="form.billing_postal_code"
             class="multisteps-form__input"
-            :class="{ 'is-invalid': fieldErrors.billing_postal_code }"
+            :error="!!fieldErrors.billing_postal_code"
             type="text"
             placeholder="ex. 75001"
             maxlength="20"
-            @input="form.billing_postal_code = $event.target.value"
           />
           <div v-if="fieldErrors.billing_postal_code" class="invalid-feedback">
             {{ fieldErrors.billing_postal_code }}
@@ -153,13 +145,12 @@
         <div class="col-12 col-sm-4 mt-3 mt-sm-0">
           <label class="form-label">Ville</label>
           <soft-input
-            :value="form.billing_city"
+            v-model="form.billing_city"
             class="multisteps-form__input"
-            :class="{ 'is-invalid': fieldErrors.billing_city }"
+            :error="!!fieldErrors.billing_city"
             type="text"
             placeholder="ex. Paris"
             maxlength="191"
-            @input="form.billing_city = $event.target.value"
           />
           <div v-if="fieldErrors.billing_city" class="invalid-feedback">
             {{ fieldErrors.billing_city }}
@@ -303,7 +294,7 @@ watch(
   (newErrors) => {
     fieldErrors.value = { ...newErrors };
   },
-  { deep: true }
+  { deep: true },
 );
 
 // Watch for success from parent
@@ -313,7 +304,7 @@ watch(
     if (newSuccess) {
       resetForm();
     }
-  }
+  },
 );
 
 const submitForm = async () => {