diff --git a/js/admin.js b/js/admin.js
index 58e0416..a9680c3 100644
--- a/js/admin.js
+++ b/js/admin.js
@@ -6,6 +6,16 @@ const itemsPerPage = 12;
 let selectedIds = new Set();
 let pendingDeleteAction = null;
 
+// ── UTILITAIRES DOM SÉCURISÉS (Anti-Crash) ──
+function safeGetValue(id, defaultValue = '') {
+    const el = document.getElementById(id);
+    return el ? el.value : defaultValue;
+}
+function safeSetValue(id, value) {
+    const el = document.getElementById(id);
+    if (el) el.value = value;
+}
+
 // ── GÉNÉRATEUR D'ÉTOILES ──
 function getStarsHTML(rating) {
     const r = parseFloat(rating) || 0;
@@ -112,39 +122,40 @@ async function loadDashboardData() {
     } catch (err) { console.error('Erreur chargement :', err); }
 }
 
-// ── RENDU DU TABLEAU (PAGINATION CORRIGÉE) ──
+// ── FILTRES (Répare le bug de la recherche combinée) ──
+function getFilteredItems() {
+    const searchInput = document.getElementById('search-input');
+    const currentSearch = searchInput ? searchInput.value.toLowerCase() : '';
+    let filtered = allItems.filter(item => item.type === currentAdminTab);
+    if (currentSearch) {
+        filtered = filtered.filter(f => 
+            (f.title && f.title.toLowerCase().includes(currentSearch)) || 
+            (f.director && f.director.toLowerCase().includes(currentSearch))
+        );
+    }
+    return filtered;
+}
+
+// ── RENDU DU TABLEAU (6 COLONNES) ──
 function renderAdminTable() {
     const tbody = document.getElementById('admin-table-body');
     if (!tbody) return;
     tbody.innerHTML = '';
 
-    const searchInput = document.getElementById('search-input');
-    const currentSearch = searchInput ? searchInput.value.toLowerCase() : '';
-
-    let filtered = allItems.filter(item => item.type === currentAdminTab);
-
-    if (currentSearch) {
-        filtered = filtered.filter(f => 
-            f.title.toLowerCase().includes(currentSearch) || 
-            (f.director && f.director.toLowerCase().includes(currentSearch))
-        );
-    }
+    const filtered = getFilteredItems();
 
     const countLabel = document.getElementById('admin-count-label');
     if(countLabel) countLabel.textContent = `${filtered.length} élément(s)`;
 
-    // --- LOGIQUE DE PAGINATION ---
     const totalPages = Math.ceil(filtered.length / itemsPerPage) || 1;
     if (currentPage > totalPages) currentPage = totalPages;
     const startIdx = (currentPage - 1) * itemsPerPage;
     const pageItems = filtered.slice(startIdx, startIdx + itemsPerPage);
-    // -----------------------------
 
     pageItems.forEach(f => {
         const tr = document.createElement('tr');
         const isChecked = selectedIds.has(String(f.id)) ? 'checked' : '';
         
-        // 6 COLONNES (Plus d'affiche)
         tr.innerHTML = `
             <td style="text-align:center;">
                 <input type="checkbox" class="film-checkbox" value="${f.id}" ${isChecked} onclick="toggleSingleSelect('${f.id}', this)">
@@ -170,21 +181,21 @@ function renderAdminTable() {
     }
 }
 
-// ── SÉLECTION ──
+// ── SÉLECTION & BULK ──
 function toggleSingleSelect(id, checkbox) {
     if (checkbox.checked) selectedIds.add(String(id));
     else selectedIds.delete(String(id));
     updateBulkBar();
     
-    const filtered = allItems.filter(item => item.type === currentAdminTab);
+    const pageItems = getFilteredItems().slice((currentPage - 1) * itemsPerPage, currentPage * itemsPerPage);
     const selectAll = document.getElementById('select-all-checkbox');
     if (selectAll) {
-        selectAll.checked = filtered.length > 0 && filtered.every(f => selectedIds.has(String(f.id)));
+        selectAll.checked = pageItems.length > 0 && pageItems.every(f => selectedIds.has(String(f.id)));
     }
 }
 
 function toggleSelectAll(source) {
-    const filtered = allItems.filter(item => item.type === currentAdminTab);
+    const filtered = getFilteredItems();
     if (source.checked) {
         filtered.forEach(f => selectedIds.add(String(f.id)));
     } else {
@@ -273,7 +284,7 @@ function createEllipsis() {
     return span;
 }
 
-// ── MODALES & UI ──
+// ── POP-UP CONFIRMATION ──
 function showConfirmModal(actionFn) {
     pendingDeleteAction = actionFn;
     const modal = document.getElementById('confirm-modal');
@@ -285,6 +296,7 @@ function closeConfirmModal() {
     pendingDeleteAction = null;
 }
 
+// ── SUPPRESSIONS ──
 async function executeBulkDelete() {
     const ids = Array.from(selectedIds);
     if (ids.length === 0) return;
@@ -297,9 +309,7 @@ async function executeBulkDelete() {
             });
             if (!res.ok) throw new Error("Erreur serveur.");
             selectedIds.clear();
-            document.getElementById('bulk-actions-bar').style.display = 'none';
-            const selectAll = document.getElementById('select-all-checkbox');
-            if (selectAll) selectAll.checked = false;
+            updateBulkBar();
             loadDashboardData();
         } catch (err) {
             console.error('Erreur bulk delete :', err);
@@ -316,6 +326,8 @@ async function deleteSingleFilm(id) {
                 headers: { 'Authorization': localStorage.getItem('token') }
             });
             if (!res.ok) throw new Error("Erreur serveur.");
+            selectedIds.delete(String(id));
+            updateBulkBar();
             loadDashboardData();
         } catch (err) {
             console.error('Erreur delete :', err);
@@ -324,6 +336,7 @@ async function deleteSingleFilm(id) {
     });
 }
 
+// ── MODALES & UI ──
 function toggleFormFields() {
     const critFields = document.getElementById('form-critique-fields');
     const vidFields = document.getElementById('form-videotheque-fields');
@@ -337,43 +350,52 @@ function switchAdminTab(tabName) {
     selectedIds.clear();
     const searchInput = document.getElementById('search-input');
     if (searchInput) searchInput.value = '';
+    
     document.querySelectorAll('.tab-btn').forEach(b => b.classList.remove('active'));
     const btn = document.getElementById(`btn-tab-${tabName}`);
     if (btn) btn.classList.add('active');
+    
     toggleFormFields();
+    updateBulkBar();
     renderAdminTable();
 }
 
 function openAddModal() {
-    document.getElementById('film-form').reset();
-    document.getElementById('f-id').value = '';
+    const form = document.getElementById('film-form');
+    if (form) form.reset();
+    safeSetValue('f-id', '');
     toggleFormFields();
-    document.getElementById('admin-modal').classList.add('open');
+    const modal = document.getElementById('admin-modal');
+    if (modal) modal.classList.add('open');
 }
 
 function openEditModal(id) {
     const item = allItems.find(x => String(x.id) === String(id));
     if (!item) return;
-    document.getElementById('f-id').value = item.id;
-    document.getElementById('f-title').value = item.title;
-    document.getElementById('f-year').value = item.year || '';
-    document.getElementById('f-director').value = item.director || '';
-    document.getElementById('f-poster').value = item.poster || '';
-    toggleFormFields();
+    
+    safeSetValue('f-id', item.id);
+    safeSetValue('f-title', item.title);
+    safeSetValue('f-year', item.year);
+    safeSetValue('f-director', item.director);
+    safeSetValue('f-poster', item.poster);
+    
     if (currentAdminTab === 'critique') {
-        document.getElementById('f-rating').value = item.rating || 3;
-        document.getElementById('f-review').value = item.review || '';
-        document.getElementById('f-streaming').value = item.streaming || '';
+        safeSetValue('f-rating', item.rating || 3);
+        safeSetValue('f-review', item.review);
+        safeSetValue('f-streaming', item.streaming);
     } else {
-        document.getElementById('f-format').value = item.format || '';
-        document.getElementById('f-length').value = item.length || '';
-        document.getElementById('f-publisher').value = item.publisher || '';
-        document.getElementById('f-aspect').value = item.aspect_ratio || '';
-        document.getElementById('f-ean').value = item.ean_isbn13 || '';
-        document.getElementById('f-discs').value = item.number_of_discs || 1;
-        document.getElementById('f-description').value = item.description || '';
+        safeSetValue('f-format', item.format);
+        safeSetValue('f-length', item.length);
+        safeSetValue('f-publisher', item.publisher);
+        safeSetValue('f-aspect', item.aspect_ratio);
+        safeSetValue('f-ean', item.ean_isbn13);
+        safeSetValue('f-discs', item.number_of_discs || 1);
+        safeSetValue('f-description', item.description);
     }
-    document.getElementById('admin-modal').classList.add('open');
+    toggleFormFields();
+    
+    const modal = document.getElementById('admin-modal');
+    if (modal) modal.classList.add('open');
 }
 
 function closeAdminModal() { document.getElementById('admin-modal').classList.remove('open'); }
@@ -389,26 +411,42 @@ function logout() {
     window.location.href = 'login.html';
 }
 
-// ── SAUVEGARDES ──
+// ── PROGRESS BAR ──
+function showProgressModal(total) {
+    document.getElementById('progress-text').textContent = 'Traitement des films...';
+    document.getElementById('progress-bar').style.width = '0%';
+    document.getElementById('progress-count').textContent = `0 / ${total}`;
+    document.getElementById('progress-overlay').classList.add('open');
+}
+function updateProgressModal(current, total) {
+    const pct = Math.round((current / total) * 100);
+    document.getElementById('progress-bar').style.width = pct + '%';
+    document.getElementById('progress-count').textContent = `${current} / ${total}`;
+}
+function closeProgressModal() {
+    document.getElementById('progress-overlay').classList.remove('open');
+}
+
+// ── SAUVEGARDE FILM ──
 async function saveFilmForm(e) {
     e.preventDefault();
     const payload = {
         type: currentAdminTab,
-        id: document.getElementById('f-id').value,
-        title: document.getElementById('f-title').value,
-        year: document.getElementById('f-year').value,
-        director: document.getElementById('f-director').value,
-        poster: document.getElementById('f-poster').value,
-        rating: document.getElementById('f-rating') ? document.getElementById('f-rating').value : '',
-        review: document.getElementById('f-review') ? document.getElementById('f-review').value : '',
-        streaming: document.getElementById('f-streaming') ? document.getElementById('f-streaming').value : '',
-        format: document.getElementById('f-format') ? document.getElementById('f-format').value : '',
-        length: document.getElementById('f-length') ? document.getElementById('f-length').value : '',
-        publisher: document.getElementById('f-publisher') ? document.getElementById('f-publisher').value : '',
-        aspect_ratio: document.getElementById('f-aspect') ? document.getElementById('f-aspect').value : '',
-        ean_isbn13: document.getElementById('f-ean') ? document.getElementById('f-ean').value : '',
-        number_of_discs: document.getElementById('f-discs') ? document.getElementById('f-discs').value : 1,
-        description: document.getElementById('f-description') ? document.getElementById('f-description').value : ''
+        id: safeGetValue('f-id'),
+        title: safeGetValue('f-title'),
+        year: safeGetValue('f-year'),
+        director: safeGetValue('f-director'),
+        poster: safeGetValue('f-poster'),
+        rating: safeGetValue('f-rating', 3),
+        review: safeGetValue('f-review'),
+        streaming: safeGetValue('f-streaming'),
+        format: safeGetValue('f-format'),
+        length: safeGetValue('f-length'),
+        publisher: safeGetValue('f-publisher'),
+        aspect_ratio: safeGetValue('f-aspect'),
+        ean_isbn13: safeGetValue('f-ean'),
+        number_of_discs: safeGetValue('f-discs', 1),
+        description: safeGetValue('f-description')
     };
     try {
         await fetch(`${API_URL}?action=save_film`, {
@@ -421,20 +459,21 @@ async function saveFilmForm(e) {
     } catch (err) { console.error('Erreur sauvegarde :', err); }
 }
 
+// ── IMPORT CSV ──
 async function handleCsvUpload(input) {
     if (!input.files || input.files.length === 0) return;
     const file = input.files[0];
     input.value = '';
+
     try {
         const text = await file.text();
         const allData = parseCSV(text);
-        if (allData.length === 0) { alert('❌ Le fichier CSV est vide ou mal formaté.'); return; }
+        if (allData.length === 0) {
+            alert('❌ Le fichier CSV est vide ou mal formaté.');
+            return;
+        }
         closeConfigModal();
-        
-        const progressOverlay = document.getElementById('progress-overlay');
-        const progressBar = document.getElementById('progress-bar');
-        const progressCount = document.getElementById('progress-count');
-        if(progressOverlay) progressOverlay.classList.add('open');
+        showProgressModal(allData.length);
 
         const batchSize = 5;
         let processed = 0;
@@ -448,19 +487,18 @@ async function handleCsvUpload(input) {
                 });
             } catch (err) { console.error('Erreur sur un lot:', err); }
             processed += batch.length;
-            const pct = Math.round((processed / allData.length) * 100);
-            if(progressBar) progressBar.style.width = pct + '%';
-            if(progressCount) progressCount.textContent = `${processed} / ${allData.length}`;
+            updateProgressModal(processed, allData.length);
         }
-        if(progressOverlay) progressOverlay.classList.remove('open');
+        closeProgressModal();
         alert(`✅ Import terminé ! ${allData.length} élément(s) traité(s).`);
         loadDashboardData();
     } catch (err) {
-        console.error('Erreur lecture CSV :', err);
-        alert('Impossible de lire le fichier CSV.');
+        closeProgressModal();
+        alert(' Impossible de lire le fichier CSV.');
     }
 }
 
+// ── SAUVEGARDE CLÉ TMDB ──
 async function saveTmdbKey() {
     const input = document.getElementById('tmdb-key-input');
     if (input && input.value) {
@@ -471,17 +509,23 @@ async function saveTmdbKey() {
                 body: JSON.stringify({ key_name: 'tmdb_api_key', key_value: input.value })
             });
             const data = await res.json();
-            if (data.success) { alert('✅ Clé API sauvegardée !'); closeConfigModal(); }
-            else { alert('❌ Erreur : ' + (data.error || 'Impossible de sauvegarder.')); }
+            if (data.success) {
+                alert('✅ Clé API sauvegardée !');
+                closeConfigModal();
+            } else {
+                alert('❌ Erreur : ' + (data.error || 'Impossible de sauvegarder.'));
+            }
         } catch (err) { alert('Erreur de communication avec le serveur.'); }
     }
 }
 
+// ── SAUVEGARDE MOT DE PASSE ──
 async function saveNewPassword() {
     const pwdInput = document.getElementById('new-password-input');
     const pwdConfirm = document.getElementById('new-password-confirm');
     const errorMsg = document.getElementById('pwd-error');
     if (!pwdInput || !pwdConfirm) return;
+    
     if (pwdInput.value !== pwdConfirm.value) {
         errorMsg.textContent = "Les mots de passe ne correspondent pas.";
         errorMsg.style.display = "block";
@@ -492,6 +536,7 @@ async function saveNewPassword() {
         errorMsg.style.display = "block";
         return;
     }
+    
     try {
         const response = await fetch(`${API_URL}?action=update_password`, {
             method: 'POST',
@@ -500,10 +545,12 @@ async function saveNewPassword() {
         });
         const data = await response.json();
         if (data.success) {
-            pwdInput.value = ''; pwdConfirm.value = ''; errorMsg.style.display = "none";
+            pwdInput.value = '';
+            pwdConfirm.value = '';
+            errorMsg.style.display = "none";
             closePasswordModal();
             alert('Mot de passe mis à jour.');
             loadDashboardData();
         }
-    } catch (err) { console.error('Erreur mise à jour mot de passe :', err); }
+    } catch (err) { console.error('Erreur :', err); }
 }
\ No newline at end of file