CODEX revised with following function: 1. GDS building, 2. different user group with different authority.

frontend/canvas.html

@@ -3948,7 +3948,16 @@ ${bundlesBlock}`;
           const warningText = result.warnings && result.warnings.length > 0
             ? ` (${result.warnings.length} warnings)`
             : '';
-          addLog(`GDS built with ${result.engine}: ${result.path}${warningText}`);
+          if (result.download_url) {
+            const link = document.createElement('a');
+            link.href = result.download_url;
+            link.download = result.filename || `${currentProjectName}.gds`;
+            link.style.display = 'none';
+            document.body.appendChild(link);
+            link.click();
+            link.remove();
+          }
+          addLog(`GDS built with ${result.engine}: ${result.filename || result.path}${warningText}`);
         } catch (err) {
           addLog(`Build GDS network error: ${err.message}. Check that the Flask server is running from the same host and Python environment.`);
         } finally {

frontend/dashboard.html

@@ -608,6 +608,10 @@
                     <label>Credits</label>
                     <div class="profile-value" id="profile-credits">0</div>
                 </div>
+                <div class="profile-item">
+                    <label>User Group</label>
+                    <div class="profile-value" id="profile-group">-</div>
+                </div>
                 <div class="profile-item">
                     <label>Occupation</label>
                     <select id="profile-occupation"></select>
@@ -694,6 +698,7 @@
         const profileUsername = document.getElementById('profile-username');
         const profileCreated = document.getElementById('profile-created');
         const profileCredits = document.getElementById('profile-credits');
+        const profileGroup = document.getElementById('profile-group');
         const profileOccupation = document.getElementById('profile-occupation');
         const themeToggle = document.getElementById('theme-toggle');
         const logTerminal = document.getElementById('log-terminal');
@@ -733,6 +738,7 @@
                 profileUsername.textContent = profile.username;
                 profileCreated.textContent = profile.created_at || '-';
                 profileCredits.textContent = profile.credits ?? 0;
+                profileGroup.textContent = profile.user_group || 'user';
                 profileOccupation.innerHTML = '';
                 (profile.occupations || []).forEach(occupation => {
                     const option = document.createElement('option');