diff --git a/public/app.js b/public/app.js
index f1f4885..a57f61b 100644
--- a/public/app.js
+++ b/public/app.js
@@ -6357,9 +6357,9 @@ document.addEventListener('DOMContentLoaded', () => {
       const output = document.getElementById('mindLabOutput');
       if (output && output.dataset.raw) {
         navigator.clipboard.writeText(output.dataset.raw);
-        btnCopyMindLab.innerHTML = '<span class="material-icons" style="font-size:14px; vertical-align:middle;">check</span> Copiado!';
+        btnCopyMindLab.innerHTML = '✅ Copiado!';
         setTimeout(() => {
-          btnCopyMindLab.innerHTML = '<span class="material-icons" style="font-size:14px; vertical-align:middle;">content_copy</span> Copiar';
+          btnCopyMindLab.innerHTML = '📋 Copiar';
         }, 2000);
       }
     });
diff --git a/public/index.html b/public/index.html
index 1959dc7..a4b020c 100644
--- a/public/index.html
+++ b/public/index.html
@@ -1012,8 +1012,8 @@
           <div style="display: flex; justify-content: space-between; align-items: center; margin-bottom: 10px;">
             <label style="color: var(--text-secondary); font-size: 0.82rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.5px;">Planejamento Gerado:</label>
             <div style="display: flex; gap: 8px;">
-              <button id="btnCopyMindLab" class="btn-secondary" style="padding: 6px 12px; font-size: 0.85rem;"><span class="material-icons" style="font-size:14px; vertical-align:middle;">content_copy</span> Copiar</button>
-              <button id="btnPdfMindLab" class="btn-secondary" style="padding: 6px 12px; font-size: 0.85rem;"><span class="material-icons" style="font-size:14px; vertical-align:middle;">picture_as_pdf</span> PDF</button>
+              <button id="btnCopyMindLab" class="btn-secondary" style="padding: 6px 12px; font-size: 0.85rem;">📋 Copiar</button>
+              <button id="btnPdfMindLab" class="btn-secondary" style="padding: 6px 12px; font-size: 0.85rem;">📄 PDF</button>
             </div>
           </div>
           <div id="mindLabOutput" style="background: var(--bg-tertiary); padding: 15px; border-radius: 8px; white-space: pre-wrap; font-size: 0.95rem; line-height: 1.5; color: var(--text-primary); max-height: 300px; overflow-y: auto;"></div>
diff --git a/public/sw.js b/public/sw.js
index a997081..290395b 100644
--- a/public/sw.js
+++ b/public/sw.js
@@ -1,4 +1,4 @@
-const CACHE_NAME = 'camila-ai-v6';
+const CACHE_NAME = 'camila-ai-v7';
 const urlsToCache = [
   '/',
   '/index.html',