diff --git a/frontend/js/ai.js b/frontend/js/ai.js
index 98bc72a..b5b6559 100644
--- a/frontend/js/ai.js
+++ b/frontend/js/ai.js
@@ -343,10 +343,11 @@ export async function createAIToolbar(container, getEditorView) {
       showToast('AI: sélectionnez du texte à traiter', 'warning');
       return;
     }
+    showToast('⏳ AI: traitement en cours...', 'info');
     try {
       const result = await aiAction(endpoint, text, extra);
       replaceSelection(v, result, mode);
-      showToast('AI: texte traité', 'success');
+      showToast('AI: texte traité ✓', 'success');
     } catch (e) {
       const msg = String(e.message || e);
       if (msg.includes('401')) {
diff --git a/frontend/js/utils.js b/frontend/js/utils.js
index 76a8c48..d82a50c 100644
--- a/frontend/js/utils.js
+++ b/frontend/js/utils.js
@@ -406,6 +406,8 @@ async function waitForCodeMirror() {
 }
 
 function closeEditor() {
+  const vault = state.editorVault;
+  const path = state.editorPath;
   const modal = document.getElementById("editor-modal");
   modal.classList.remove("active");
   if (state.editorView) {
@@ -415,6 +417,10 @@ function closeEditor() {
   state.fallbackEditorEl = null;
   state.editorVault = null;
   state.editorPath = null;
+  // Refresh file content if we're viewing the edited file
+  if (vault && path && state.currentVault === vault && state.currentPath === path) {
+    openFile(vault, path);
+  }
 }
 
 async function saveFile(silent = false) {
@@ -443,26 +449,27 @@ async function saveFile(silent = false) {
     }
 
     if (silent) {
-      // Auto-save: brief visual feedback
+      // Auto-save: brief green flash on save button
       if (saveBtn) {
+        saveBtn.style.background = '#22c55e';
+        saveBtn.style.color = '#fff';
+        saveBtn.style.borderColor = '#22c55e';
         saveBtn.innerHTML = '<i data-lucide="check" style="width:16px;height:16px"></i>';
         safeCreateIcons();
         setTimeout(() => {
-          if (saveBtn) saveBtn.innerHTML = originalHTML;
+          if (saveBtn) {
+            saveBtn.style.background = '';
+            saveBtn.style.color = '';
+            saveBtn.style.borderColor = '';
+            saveBtn.innerHTML = originalHTML;
+          }
         }, 1500);
       }
     } else {
       saveBtn.innerHTML = '<i data-lucide="check" style="width:16px;height:16px"></i>';
       safeCreateIcons();
 
-      const _savedVault = state.editorVault;
-      const _savedPath = state.editorPath;
-      setTimeout(() => {
-        closeEditor();
-        if (state.currentVault === _savedVault && state.currentPath === _savedPath) {
-          openFile(_savedVault, _savedPath);
-        }
-      }, 800);
+      setTimeout(() => closeEditor(), 800);
     }
   } catch (err) {
     console.error("Save error:", err);