fix: corrige les dépendances mobile et la qualité du code frontend

Mobile (Expo SDK 53) :
- supprime victory-native et react-native-svg (dépendances mortes, non
  importées) qui empêchaient l'installation (ETARGET sur svg@~16.0.0 +
  conflit de peer reanimated/skia)
- ajoute les peers manquants expo-constants et expo-linking (requis par
  expo-router)
- aligne expo-router, react-native et react-native-screens sur le SDK 53
- ajoute package-lock.json (installs reproductibles)
- expo-doctor 18/18, tsc sans erreur

Frontend (Next.js) :
- EmotionChart : remplace 4 `any` par les types Recharts (ValueType/NameType)
- EditSaisieModal : remplace le setState dans useEffect par l'ajustement
  d'état pendant le rendu (pattern recommandé par React)
- tsc, eslint et build de production sans erreur

Backend : 15 tests passent (Auth, Admin, Tracker, RGPD).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

mobile/app/(tabs)/_layout.tsx

@@ -38,9 +38,17 @@ export default function TabLayout() {
         name="info"
         options={{
           title: 'Infos',
+          headerShown: false,
           tabBarIcon: ({ color, size }) => <Ionicons name="information-circle" size={size} color={color} />,
         }}
       />
+      <Tabs.Screen
+        name="urgence"
+        options={{
+          title: 'Urgence',
+          tabBarIcon: ({ color, size }) => <Ionicons name="call" size={size} color={color} />,
+        }}
+      />
       <Tabs.Screen
         name="profile"
         options={{

mobile/app/(tabs)/info/[slug].tsx

@@ -0,0 +1,61 @@
+import { View, Text, StyleSheet, ScrollView, ActivityIndicator } from 'react-native';
+import { useLocalSearchParams, Stack } from 'expo-router';
+import { Ionicons } from '@expo/vector-icons';
+import { useFeed } from '@/hooks/useFeeds';
+import { Colors } from '@/lib/colors';
+
+export default function FeedDetailScreen() {
+  const { slug } = useLocalSearchParams<{ slug: string }>();
+  const { data: feed, isLoading, isError } = useFeed(slug);
+
+  if (isLoading) {
+    return (
+      <View style={styles.centered}>
+        <ActivityIndicator size="large" color={Colors.secondary} />
+      </View>
+    );
+  }
+
+  if (isError || !feed) {
+    return (
+      <View style={styles.centered}>
+        <Ionicons name="alert-circle-outline" size={48} color={Colors.gray[400]} />
+        <Text style={styles.errorText}>Article introuvable</Text>
+      </View>
+    );
+  }
+
+  const texteNettoye = (feed.contenu ?? '').replace(/<[^>]*>/g, '');
+
+  return (
+    <>
+      <Stack.Screen options={{ title: feed.titre ?? '' }} />
+      <ScrollView style={styles.container} contentContainerStyle={styles.content}>
+        <View style={styles.badge}>
+          <Ionicons name="information-circle" size={14} color={Colors.secondary} />
+          <Text style={styles.badgeText}>Information santé mentale</Text>
+        </View>
+
+        <Text style={styles.title}>{feed.titre}</Text>
+
+        <Text style={styles.date}>
+          Publié le {new Date(feed.created_at).toLocaleDateString('fr-FR', { day: 'numeric', month: 'long', year: 'numeric' })}
+        </Text>
+
+        <Text style={styles.body}>{texteNettoye}</Text>
+      </ScrollView>
+    </>
+  );
+}
+
+const styles = StyleSheet.create({
+  container: { flex: 1, backgroundColor: Colors.white },
+  content: { padding: 20, paddingBottom: 40 },
+  centered: { flex: 1, justifyContent: 'center', alignItems: 'center', backgroundColor: Colors.white },
+  badge: { flexDirection: 'row', alignItems: 'center', gap: 6, alignSelf: 'flex-start', backgroundColor: `${Colors.secondary}15`, paddingHorizontal: 10, paddingVertical: 5, borderRadius: 999, marginBottom: 12 },
+  badgeText: { fontSize: 12, fontWeight: '600', color: Colors.secondary },
+  title: { fontSize: 24, fontWeight: '800', color: Colors.black, marginBottom: 8, lineHeight: 30 },
+  date: { fontSize: 13, color: Colors.gray[400], marginBottom: 20 },
+  body: { fontSize: 15, lineHeight: 24, color: Colors.gray[700] ?? '#374151' },
+  errorText: { marginTop: 12, fontSize: 16, color: Colors.gray[400] },
+});

mobile/app/(tabs)/info/_layout.tsx

@@ -0,0 +1,17 @@
+import { Stack } from 'expo-router';
+import { Colors } from '@/lib/colors';
+
+export default function InfoLayout() {
+  return (
+    <Stack
+      screenOptions={{
+        headerStyle: { backgroundColor: Colors.white },
+        headerTitleStyle: { fontWeight: '700', color: Colors.black },
+        headerTintColor: Colors.secondary,
+      }}
+    >
+      <Stack.Screen name="index" options={{ title: 'Infos' }} />
+      <Stack.Screen name="[slug]" options={{ title: '', headerBackTitle: 'Retour' }} />
+    </Stack>
+  );
+}

mobile/app/(tabs)/info/index.tsx

@@ -1,13 +1,18 @@
 import { View, Text, StyleSheet, FlatList, TouchableOpacity } from 'react-native';
 import { Ionicons } from '@expo/vector-icons';
+import { useRouter } from 'expo-router';
 import { useFeeds } from '@/hooks/useFeeds';
 import { Colors } from '@/lib/colors';
 
-export default function InfoScreen() {
+export default function InfoListScreen() {
   const { data: feeds, isLoading } = useFeeds();
+  const router = useRouter();
 
   const renderItem = ({ item }: { item: any }) => (
-    <TouchableOpacity style={styles.card}>
+    <TouchableOpacity
+      style={styles.card}
+      onPress={() => router.push(`/(tabs)/info/${item.slug}`)}
+    >
       <View style={styles.cardIcon}>
         <Ionicons name="document-text" size={24} color={Colors.secondary} />
       </View>
@@ -33,8 +38,8 @@ export default function InfoScreen() {
         contentContainerStyle={styles.listContent}
         ListHeaderComponent={
           <View style={styles.header}>
-            <Text style={styles.headerTitle}>Sante mentale</Text>
-            <Text style={styles.headerSubtitle}>Ressources et informations pour votre bien-etre</Text>
+            <Text style={styles.headerTitle}>Santé mentale</Text>
+            <Text style={styles.headerSubtitle}>Ressources et informations pour votre bien-être</Text>
           </View>
         }
         ListEmptyComponent={

mobile/app/(tabs)/urgence.tsx

@@ -0,0 +1,125 @@
+import { View, Text, StyleSheet, ScrollView, TouchableOpacity, Linking, Alert } from 'react-native';
+import { Ionicons } from '@expo/vector-icons';
+import { Colors } from '@/lib/colors';
+
+type Contact = {
+  nom: string;
+  numero: string;
+  description: string;
+  disponibilite: string;
+};
+
+const CONTACTS: Contact[] = [
+  {
+    nom: 'Prévention du suicide',
+    numero: '3114',
+    description: 'Numéro national gratuit et confidentiel pour les personnes en détresse psychologique et leur entourage.',
+    disponibilite: '24h/24 — 7j/7',
+  },
+  {
+    nom: 'SOS Amitié',
+    numero: '0972394050',
+    description: 'Écoute et soutien pour les personnes en souffrance, solitude ou détresse morale.',
+    disponibilite: '24h/24',
+  },
+  {
+    nom: 'Fil Santé Jeunes',
+    numero: '0800235236',
+    description: 'Ligne d\'écoute gratuite et anonyme pour les 12-25 ans.',
+    disponibilite: 'Lun-Dim, 9h-23h',
+  },
+  {
+    nom: 'SAMU',
+    numero: '15',
+    description: 'Service d\'aide médicale urgente. En cas d\'urgence vitale.',
+    disponibilite: '24h/24 — 7j/7',
+  },
+  {
+    nom: 'SOS Médecins',
+    numero: '3624',
+    description: 'Consultations médicales à domicile.',
+    disponibilite: '24h/24 — 7j/7',
+  },
+  {
+    nom: 'Numéro européen d\'urgence',
+    numero: '112',
+    description: 'Police, pompiers, SAMU. À utiliser en cas d\'urgence vitale.',
+    disponibilite: '24h/24 — 7j/7',
+  },
+];
+
+function formatNumero(n: string): string {
+  if (n.length <= 4) return n;
+  return n.replace(/(\d{2})(?=\d)/g, '$1 ').trim();
+}
+
+export default function UrgenceScreen() {
+  const appeler = async (numero: string, nom: string) => {
+    const url = `tel:${numero}`;
+    const supported = await Linking.canOpenURL(url);
+    if (supported) {
+      Linking.openURL(url);
+    } else {
+      Alert.alert('Impossible d\'appeler', `Composez manuellement le ${formatNumero(numero)} pour joindre ${nom}.`);
+    }
+  };
+
+  return (
+    <ScrollView style={styles.container} contentContainerStyle={styles.content}>
+      <View style={styles.header}>
+        <View style={styles.iconBadge}>
+          <Ionicons name="heart" size={20} color="#DC2626" />
+        </View>
+        <Text style={styles.headerTitle}>Vous n'êtes pas seul(e)</Text>
+        <Text style={styles.headerSubtitle}>
+          Si vous ou un proche traversez une période difficile, ces services sont là pour vous écouter.
+        </Text>
+      </View>
+
+      {CONTACTS.map((c) => (
+        <TouchableOpacity key={c.numero} style={styles.card} onPress={() => appeler(c.numero, c.nom)}>
+          <View style={styles.cardIcon}>
+            <Ionicons name="call" size={22} color="#DC2626" />
+          </View>
+          <View style={styles.cardContent}>
+            <Text style={styles.cardName}>{c.nom}</Text>
+            <Text style={styles.cardNumber}>{formatNumero(c.numero)}</Text>
+            <Text style={styles.cardDescription}>{c.description}</Text>
+            <Text style={styles.cardAvailability}>{c.disponibilite}</Text>
+          </View>
+          <Ionicons name="chevron-forward" size={18} color={Colors.gray[300]} />
+        </TouchableOpacity>
+      ))}
+
+      <View style={styles.warning}>
+        <Ionicons name="warning" size={18} color="#DC2626" />
+        <Text style={styles.warningText}>
+          En cas d'urgence vitale, appelez immédiatement le <Text style={styles.bold}>15</Text> (SAMU) ou le <Text style={styles.bold}>112</Text>.
+        </Text>
+      </View>
+    </ScrollView>
+  );
+}
+
+const styles = StyleSheet.create({
+  container: { flex: 1, backgroundColor: Colors.white },
+  content: { padding: 16, paddingBottom: 32 },
+  header: { marginBottom: 20, alignItems: 'flex-start' },
+  iconBadge: { width: 40, height: 40, borderRadius: 999, backgroundColor: '#FEE2E2', justifyContent: 'center', alignItems: 'center', marginBottom: 12 },
+  headerTitle: { fontSize: 22, fontWeight: '800', color: Colors.black, marginBottom: 6 },
+  headerSubtitle: { fontSize: 14, color: Colors.gray[500], lineHeight: 20 },
+  card: {
+    flexDirection: 'row', alignItems: 'center', gap: 14, padding: 16,
+    backgroundColor: Colors.gray[50], borderRadius: 16, marginBottom: 10,
+    borderWidth: 1, borderColor: Colors.gray[100],
+  },
+  cardIcon: { width: 44, height: 44, borderRadius: 12, backgroundColor: '#FEE2E2', justifyContent: 'center', alignItems: 'center' },
+  cardContent: { flex: 1 },
+  cardName: { fontSize: 14, fontWeight: '700', color: Colors.black, marginBottom: 2 },
+  cardNumber: { fontSize: 20, fontWeight: '800', color: '#DC2626', marginBottom: 6 },
+  cardDescription: { fontSize: 12, color: Colors.gray[500], lineHeight: 17 },
+  cardAvailability: { fontSize: 11, color: Colors.secondary, marginTop: 4, fontWeight: '600' },
+  warning: { marginTop: 8, padding: 14, borderRadius: 12, backgroundColor: '#FEF2F2', borderWidth: 1, borderColor: '#FECACA', flexDirection: 'row', gap: 10, alignItems: 'flex-start' },
+  warningText: { flex: 1, fontSize: 13, color: '#B91C1C', lineHeight: 19 },
+  bold: { fontWeight: '800' },
+});

mobile/app/auth/forgot-password.tsx

@@ -0,0 +1,112 @@
+import { useState } from 'react';
+import { View, Text, TextInput, TouchableOpacity, StyleSheet, KeyboardAvoidingView, Platform, ScrollView } from 'react-native';
+import { Link, useRouter } from 'expo-router';
+import { Ionicons } from '@expo/vector-icons';
+import { Colors } from '@/lib/colors';
+
+const EMAIL_REGEX = /^[^\s@]+@[^\s@]+\.[^\s@]+$/;
+
+export default function ForgotPasswordScreen() {
+  const router = useRouter();
+  const [email, setEmail] = useState('');
+  const [submitted, setSubmitted] = useState(false);
+  const [error, setError] = useState<string | null>(null);
+
+  const handleSubmit = () => {
+    setError(null);
+    if (!email.trim()) {
+      setError('Veuillez renseigner votre adresse email.');
+      return;
+    }
+    if (!EMAIL_REGEX.test(email)) {
+      setError('Format d\'email invalide.');
+      return;
+    }
+    setSubmitted(true);
+  };
+
+  if (submitted) {
+    return (
+      <View style={styles.container}>
+        <View style={styles.success}>
+          <View style={styles.successIcon}>
+            <Ionicons name="mail-open" size={32} color={Colors.secondary} />
+          </View>
+          <Text style={styles.successTitle}>Demande enregistrée</Text>
+          <Text style={styles.successText}>
+            Si l'adresse <Text style={styles.bold}>{email}</Text> est associée à un compte CESIZen, un email contenant les instructions de réinitialisation sera envoyé.
+          </Text>
+          <Text style={styles.successText}>
+            Si vous ne recevez rien sous 24h, contactez votre administrateur.
+          </Text>
+          <TouchableOpacity style={styles.button} onPress={() => router.replace('/auth/login')}>
+            <Text style={styles.buttonText}>Retour à la connexion</Text>
+          </TouchableOpacity>
+        </View>
+      </View>
+    );
+  }
+
+  return (
+    <KeyboardAvoidingView style={styles.container} behavior={Platform.OS === 'ios' ? 'padding' : 'height'}>
+      <ScrollView contentContainerStyle={styles.scrollContent} keyboardShouldPersistTaps="handled">
+        <View style={styles.header}>
+          <Text style={styles.logo}>Mot de passe oublié ?</Text>
+          <Text style={styles.subtitle}>
+            Entrez votre adresse email. Si elle est associée à un compte, vous recevrez les instructions pour réinitialiser votre mot de passe.
+          </Text>
+        </View>
+
+        <View style={styles.form}>
+          <View style={styles.inputGroup}>
+            <Text style={styles.label}>Email</Text>
+            <TextInput
+              style={styles.input}
+              value={email}
+              onChangeText={(v) => { setEmail(v); setError(null); }}
+              placeholder="votre@email.com"
+              keyboardType="email-address"
+              autoCapitalize="none"
+              autoCorrect={false}
+            />
+            {error && <Text style={styles.errorText}>{error}</Text>}
+          </View>
+
+          <TouchableOpacity style={styles.button} onPress={handleSubmit}>
+            <Text style={styles.buttonText}>Envoyer les instructions</Text>
+          </TouchableOpacity>
+
+          <View style={styles.footer}>
+            <Link href="/auth/login" asChild>
+              <TouchableOpacity>
+                <Text style={styles.link}>Retour à la connexion</Text>
+              </TouchableOpacity>
+            </Link>
+          </View>
+        </View>
+      </ScrollView>
+    </KeyboardAvoidingView>
+  );
+}
+
+const styles = StyleSheet.create({
+  container: { flex: 1, backgroundColor: Colors.white },
+  scrollContent: { flexGrow: 1, justifyContent: 'center', padding: 24 },
+  header: { alignItems: 'center', marginBottom: 32 },
+  logo: { fontSize: 26, fontWeight: '800', color: Colors.black, textAlign: 'center' },
+  subtitle: { fontSize: 14, color: Colors.gray[500], marginTop: 10, textAlign: 'center', lineHeight: 20 },
+  form: { backgroundColor: Colors.gray[50], borderRadius: 24, padding: 24 },
+  inputGroup: { marginBottom: 16 },
+  label: { fontSize: 14, fontWeight: '600', color: Colors.gray[700], marginBottom: 6 },
+  input: { backgroundColor: Colors.white, borderWidth: 1, borderColor: Colors.gray[300], borderRadius: 12, paddingHorizontal: 16, paddingVertical: 14, fontSize: 16, color: Colors.black },
+  errorText: { color: '#DC2626', marginTop: 6, fontSize: 12 },
+  button: { backgroundColor: Colors.primary, borderRadius: 12, paddingVertical: 16, alignItems: 'center', marginTop: 8 },
+  buttonText: { fontSize: 16, fontWeight: '700', color: Colors.black },
+  footer: { alignItems: 'center', marginTop: 20 },
+  link: { color: Colors.secondary, fontSize: 14, fontWeight: '600' },
+  success: { padding: 24, alignItems: 'center', flex: 1, justifyContent: 'center' },
+  successIcon: { width: 72, height: 72, borderRadius: 999, backgroundColor: `${Colors.secondary}15`, justifyContent: 'center', alignItems: 'center', marginBottom: 20 },
+  successTitle: { fontSize: 22, fontWeight: '800', color: Colors.black, marginBottom: 12 },
+  successText: { fontSize: 14, color: Colors.gray[600], textAlign: 'center', lineHeight: 20, marginBottom: 12 },
+  bold: { fontWeight: '700', color: Colors.black },
+});

mobile/app/auth/login.tsx

@@ -70,6 +70,12 @@ export default function LoginScreen() {
             <Text style={styles.buttonText}>{loading ? 'Connexion...' : 'Se connecter'}</Text>
           </TouchableOpacity>
 
+          <Link href="/auth/forgot-password" asChild>
+            <TouchableOpacity style={styles.forgotLink}>
+              <Text style={styles.link}>Mot de passe oublié ?</Text>
+            </TouchableOpacity>
+          </Link>
+
           <View style={styles.footer}>
             <Text style={styles.footerText}>Pas encore de compte ? </Text>
             <Link href="/auth/register" asChild>
@@ -113,7 +119,8 @@ const styles = StyleSheet.create({
   },
   buttonDisabled: { opacity: 0.6 },
   buttonText: { fontSize: 16, fontWeight: '700', color: Colors.black },
-  footer: { flexDirection: 'row', justifyContent: 'center', marginTop: 20 },
+  forgotLink: { alignItems: 'center', marginTop: 12 },
+  footer: { flexDirection: 'row', justifyContent: 'center', marginTop: 16 },
   footerText: { color: Colors.gray[500], fontSize: 14 },
   link: { color: Colors.secondary, fontSize: 14, fontWeight: '600' },
 });

mobile/app/auth/register.tsx

@@ -1,9 +1,12 @@
 import { useState } from 'react';
 import { View, Text, TextInput, TouchableOpacity, StyleSheet, Alert, KeyboardAvoidingView, Platform, ScrollView } from 'react-native';
 import { Link, useRouter } from 'expo-router';
+import { Ionicons } from '@expo/vector-icons';
 import { useAuthStore } from '@/lib/auth-store';
 import { Colors } from '@/lib/colors';
 
+const EMAIL_REGEX = /^[^\s@]+@[^\s@]+\.[^\s@]+$/;
+
 export default function RegisterScreen() {
   const router = useRouter();
   const { register } = useAuthStore();
@@ -12,23 +15,43 @@ export default function RegisterScreen() {
   const [email, setEmail] = useState('');
   const [password, setPassword] = useState('');
   const [passwordConfirmation, setPasswordConfirmation] = useState('');
+  const [consentement, setConsentement] = useState(false);
   const [loading, setLoading] = useState(false);
+  const [errors, setErrors] = useState<Record<string, string>>({});
+
+  const validate = (): boolean => {
+    const e: Record<string, string> = {};
+    if (!nom.trim()) e.nom = 'Le nom est obligatoire';
+    if (!prenom.trim()) e.prenom = 'Le prénom est obligatoire';
+    if (!email.trim()) e.email = 'L\'email est obligatoire';
+    else if (!EMAIL_REGEX.test(email)) e.email = 'Format d\'email invalide';
+    if (!password) e.password = 'Le mot de passe est obligatoire';
+    else if (password.length < 8) e.password = 'Le mot de passe doit faire au moins 8 caractères';
+    if (password !== passwordConfirmation) e.passwordConfirmation = 'Les mots de passe ne correspondent pas';
+    if (!consentement) e.consentement = 'Vous devez accepter le traitement de vos données (RGPD)';
+    setErrors(e);
+    return Object.keys(e).length === 0;
+  };
 
   const handleRegister = async () => {
-    if (!nom || !prenom || !email || !password || !passwordConfirmation) {
-      Alert.alert('Erreur', 'Veuillez remplir tous les champs');
-      return;
-    }
-    if (password !== passwordConfirmation) {
-      Alert.alert('Erreur', 'Les mots de passe ne correspondent pas');
-      return;
-    }
+    if (!validate()) return;
     setLoading(true);
     try {
-      await register({ nom, prenom, email, password, password_confirmation: passwordConfirmation });
+      await register({
+        nom, prenom, email, password,
+        password_confirmation: passwordConfirmation,
+        consentement_rgpd: consentement,
+      });
       router.replace('/(tabs)');
     } catch (error: any) {
-      Alert.alert('Erreur', error.response?.data?.message || 'Erreur lors de l\'inscription');
+      const msg = error.response?.data?.message || 'Erreur lors de l\'inscription';
+      const apiErrors = error.response?.data?.errors;
+      if (apiErrors) {
+        const mapped: Record<string, string> = {};
+        Object.entries(apiErrors).forEach(([k, v]) => { mapped[k] = Array.isArray(v) ? v[0] as string : String(v); });
+        setErrors(mapped);
+      }
+      Alert.alert('Erreur', msg);
     } finally {
       setLoading(false);
     }
@@ -39,7 +62,7 @@ export default function RegisterScreen() {
       <ScrollView contentContainerStyle={styles.scrollContent} keyboardShouldPersistTaps="handled">
         <View style={styles.header}>
           <Text style={styles.logo}>CESIZen</Text>
-          <Text style={styles.subtitle}>Creez votre compte</Text>
+          <Text style={styles.subtitle}>Créez votre compte</Text>
         </View>
 
         <View style={styles.form}>
@@ -49,34 +72,50 @@ export default function RegisterScreen() {
             <View style={[styles.inputGroup, { flex: 1, marginRight: 8 }]}>
               <Text style={styles.label}>Nom</Text>
               <TextInput style={styles.input} value={nom} onChangeText={setNom} placeholder="Dupont" />
+              {errors.nom && <Text style={styles.errorText}>{errors.nom}</Text>}
             </View>
             <View style={[styles.inputGroup, { flex: 1, marginLeft: 8 }]}>
-              <Text style={styles.label}>Prenom</Text>
+              <Text style={styles.label}>Prénom</Text>
               <TextInput style={styles.input} value={prenom} onChangeText={setPrenom} placeholder="Jean" />
+              {errors.prenom && <Text style={styles.errorText}>{errors.prenom}</Text>}
             </View>
           </View>
 
           <View style={styles.inputGroup}>
             <Text style={styles.label}>Email</Text>
-            <TextInput style={styles.input} value={email} onChangeText={setEmail} placeholder="votre@email.com" keyboardType="email-address" autoCapitalize="none" />
+            <TextInput style={styles.input} value={email} onChangeText={setEmail} placeholder="votre@email.com" keyboardType="email-address" autoCapitalize="none" autoCorrect={false} />
+            {errors.email && <Text style={styles.errorText}>{errors.email}</Text>}
           </View>
 
           <View style={styles.inputGroup}>
-            <Text style={styles.label}>Mot de passe</Text>
+            <Text style={styles.label}>Mot de passe (min. 8 caractères)</Text>
             <TextInput style={styles.input} value={password} onChangeText={setPassword} placeholder="Mot de passe" secureTextEntry />
+            {errors.password && <Text style={styles.errorText}>{errors.password}</Text>}
           </View>
 
           <View style={styles.inputGroup}>
             <Text style={styles.label}>Confirmer le mot de passe</Text>
             <TextInput style={styles.input} value={passwordConfirmation} onChangeText={setPasswordConfirmation} placeholder="Confirmer" secureTextEntry />
+            {errors.passwordConfirmation && <Text style={styles.errorText}>{errors.passwordConfirmation}</Text>}
           </View>
 
+          <TouchableOpacity style={styles.consentRow} onPress={() => setConsentement(!consentement)} activeOpacity={0.7}>
+            <View style={[styles.checkbox, consentement && styles.checkboxChecked]}>
+              {consentement && <Ionicons name="checkmark" size={16} color={Colors.white} />}
+            </View>
+            <Text style={styles.consentText}>
+              J'accepte le traitement de mes données de bien-être conformément à la <Text style={styles.consentLink}>politique de confidentialité</Text> (RGPD).
+            </Text>
+          </TouchableOpacity>
+          {errors.consentement && <Text style={styles.errorText}>{errors.consentement}</Text>}
+          {errors.consentement_rgpd && <Text style={styles.errorText}>{errors.consentement_rgpd}</Text>}
+
           <TouchableOpacity style={[styles.button, loading && styles.buttonDisabled]} onPress={handleRegister} disabled={loading}>
             <Text style={styles.buttonText}>{loading ? 'Inscription...' : 'S\'inscrire'}</Text>
           </TouchableOpacity>
 
           <View style={styles.footer}>
-            <Text style={styles.footerText}>Deja un compte ? </Text>
+            <Text style={styles.footerText}>Déjà un compte ? </Text>
             <Link href="/auth/login" asChild>
               <TouchableOpacity><Text style={styles.link}>Se connecter</Text></TouchableOpacity>
             </Link>
@@ -98,11 +137,14 @@ const styles = StyleSheet.create({
   row: { flexDirection: 'row' },
   inputGroup: { marginBottom: 16 },
   label: { fontSize: 14, fontWeight: '600', color: Colors.gray[700], marginBottom: 6 },
-  input: {
-    backgroundColor: Colors.white, borderWidth: 1, borderColor: Colors.gray[300],
-    borderRadius: 12, paddingHorizontal: 16, paddingVertical: 14, fontSize: 16, color: Colors.black,
-  },
-  button: { backgroundColor: Colors.primary, borderRadius: 12, paddingVertical: 16, alignItems: 'center', marginTop: 8 },
+  input: { backgroundColor: Colors.white, borderWidth: 1, borderColor: Colors.gray[300], borderRadius: 12, paddingHorizontal: 16, paddingVertical: 14, fontSize: 16, color: Colors.black },
+  errorText: { color: '#DC2626', marginTop: 4, fontSize: 12 },
+  consentRow: { flexDirection: 'row', alignItems: 'flex-start', gap: 10, marginVertical: 12 },
+  checkbox: { width: 22, height: 22, borderRadius: 6, borderWidth: 2, borderColor: Colors.gray[300], backgroundColor: Colors.white, justifyContent: 'center', alignItems: 'center', marginTop: 1 },
+  checkboxChecked: { backgroundColor: Colors.secondary, borderColor: Colors.secondary },
+  consentText: { flex: 1, fontSize: 13, color: Colors.gray[700], lineHeight: 18 },
+  consentLink: { color: Colors.secondary, fontWeight: '600' },
+  button: { backgroundColor: Colors.primary, borderRadius: 12, paddingVertical: 16, alignItems: 'center', marginTop: 12 },
   buttonDisabled: { opacity: 0.6 },
   buttonText: { fontSize: 16, fontWeight: '700', color: Colors.black },
   footer: { flexDirection: 'row', justifyContent: 'center', marginTop: 20 },