diff --git a/app/components/DisplaySettings.vue b/app/components/DisplaySettings.vue
new file mode 100644
index 0000000..4b075ca
--- /dev/null
+++ b/app/components/DisplaySettings.vue
@@ -0,0 +1,203 @@
+<template>
+  <div class="modal" :class="{ 'modal-open': isOpen }">
+    <div class="modal-box">
+      <h3 class="font-bold text-lg mb-4">Paramètres d'affichage</h3>
+      
+      <!-- Contrôle du zoom -->
+      <div class="form-control mb-4">
+        <label class="label">
+          <span class="label-text">Taille du texte</span>
+          <span class="label-text-alt">{{ zoomLevel }}%</span>
+        </label>
+        <input 
+          type="range" 
+          min="80" 
+          max="150" 
+          step="10"
+          :value="zoomLevel" 
+          @input="updateZoom"
+          class="range range-primary" 
+        />
+        <div class="w-full flex justify-between text-xs px-2 mt-1">
+          <span>80%</span>
+          <span>100%</span>
+          <span>150%</span>
+        </div>
+      </div>
+
+      <!-- Contrôle de la densité -->
+      <div class="form-control mb-4">
+        <label class="label">
+          <span class="label-text">Densité de l'interface</span>
+        </label>
+        <div class="flex gap-2">
+          <button 
+            @click="setDensity('compact')"
+            class="btn btn-sm"
+            :class="density === 'compact' ? 'btn-primary' : 'btn-outline'"
+          >
+            Compacte
+          </button>
+          <button 
+            @click="setDensity('comfortable')"
+            class="btn btn-sm"
+            :class="density === 'comfortable' ? 'btn-primary' : 'btn-outline'"
+          >
+            Confortable
+          </button>
+          <button 
+            @click="setDensity('spacious')"
+            class="btn btn-sm"
+            :class="density === 'spacious' ? 'btn-primary' : 'btn-outline'"
+          >
+            Espacée
+          </button>
+        </div>
+      </div>
+
+      <!-- Contrôle du contraste -->
+      <div class="form-control mb-4">
+        <label class="label">
+          <span class="label-text">Contraste</span>
+        </label>
+        <div class="flex gap-2">
+          <button 
+            @click="setContrast('normal')"
+            class="btn btn-sm"
+            :class="contrast === 'normal' ? 'btn-primary' : 'btn-outline'"
+          >
+            Normal
+          </button>
+          <button 
+            @click="setContrast('high')"
+            class="btn btn-sm"
+            :class="contrast === 'high' ? 'btn-primary' : 'btn-outline'"
+          >
+            Élevé
+          </button>
+        </div>
+      </div>
+
+      <!-- Réinitialiser -->
+      <div class="form-control">
+        <button 
+          @click="resetSettings"
+          class="btn btn-outline btn-sm"
+        >
+          Réinitialiser les paramètres
+        </button>
+      </div>
+
+      <!-- Actions -->
+      <div class="modal-action">
+        <button @click="closeModal" class="btn btn-primary">Fermer</button>
+      </div>
+    </div>
+  </div>
+</template>
+
+<script setup>
+import { ref, onMounted } from 'vue'
+
+const props = defineProps({
+  isOpen: {
+    type: Boolean,
+    default: false
+  }
+})
+
+const emit = defineEmits(['close', 'update-settings'])
+
+// Paramètres d'affichage
+const zoomLevel = ref(100)
+const density = ref('comfortable')
+const contrast = ref('normal')
+
+// Charger les paramètres depuis le localStorage
+onMounted(() => {
+  const savedZoom = localStorage.getItem('display-zoom')
+  const savedDensity = localStorage.getItem('display-density')
+  const savedContrast = localStorage.getItem('display-contrast')
+  
+  if (savedZoom) zoomLevel.value = parseInt(savedZoom)
+  if (savedDensity) density.value = savedDensity
+  if (savedContrast) contrast.value = savedContrast
+  
+  applySettings()
+})
+
+const updateZoom = (event) => {
+  zoomLevel.value = parseInt(event.target.value)
+  applySettings()
+}
+
+const setDensity = (newDensity) => {
+  density.value = newDensity
+  applySettings()
+}
+
+const setContrast = (newContrast) => {
+  contrast.value = newContrast
+  applySettings()
+}
+
+const applySettings = () => {
+  // Sauvegarder dans localStorage
+  localStorage.setItem('display-zoom', zoomLevel.value.toString())
+  localStorage.setItem('display-density', density.value)
+  localStorage.setItem('display-contrast', contrast.value)
+  
+  // Appliquer les styles
+  const root = document.documentElement
+  
+  // Zoom - exclure complètement le modal des paramètres
+  const modal = document.querySelector('.modal')
+  if (modal) {
+    // Forcer la taille normale pour le modal et tous ses enfants
+    modal.style.fontSize = '100%'
+    modal.style.transform = 'none'
+    modal.style.scale = '1'
+    
+    // Appliquer aux enfants du modal
+    const modalElements = modal.querySelectorAll('*')
+    modalElements.forEach(element => {
+      element.style.fontSize = 'inherit'
+      element.style.transform = 'none'
+      element.style.scale = '1'
+    })
+  }
+  
+  // Appliquer le zoom au reste de la page (sauf le modal)
+  root.style.fontSize = `${zoomLevel.value}%`
+  
+  // Densité - utiliser les classes DaisyUI
+  root.classList.remove('density-compact', 'density-comfortable', 'density-spacious')
+  root.classList.add(`density-${density.value}`)
+  
+  // Contraste - utiliser les classes DaisyUI
+  root.classList.remove('contrast-normal', 'contrast-high')
+  root.classList.add(`contrast-${contrast.value}`)
+  
+  // Émettre les changements
+  emit('update-settings', {
+    zoom: zoomLevel.value,
+    density: density.value,
+    contrast: contrast.value
+  })
+}
+
+const resetSettings = () => {
+  zoomLevel.value = 100
+  density.value = 'comfortable'
+  contrast.value = 'normal'
+  applySettings()
+}
+
+const closeModal = () => {
+  emit('close')
+}
+</script>
+
+<style scoped>
+/* Les styles sont maintenant gérés par DaisyUI et le CSS global */
+</style> 
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