Update frontend/src/App.tsx

frontend/src/App.tsx

@@ -22,25 +22,12 @@ const App: React.FC = () => {
   useEffect(() => {
     const handleKeyDown = (e: KeyboardEvent) => {
       const mod = e.ctrlKey || e.metaKey;
-      if (mod && e.key === 'b') {
-        e.preventDefault();
-        setSidebarVisible(prev => !prev);
-      } else if (mod && e.key === '1') {
-        e.preventDefault();
-        setActiveBottom('chat');
-      } else if (mod && e.key === '2') {
-        e.preventDefault();
-        setActiveBottom('agent');
-      } else if (mod && e.key === '3') {
-        e.preventDefault();
-        setActiveBottom('terminal');
-      } else if (mod && e.key === '4') {
-        e.preventDefault();
-        setActiveBottom('git');
-      } else if (mod && e.key === '5') {
-        e.preventDefault();
-        setActiveBottom('tasks');
-      }
+      if (mod && e.key === 'b') { e.preventDefault(); setSidebarVisible(prev => !prev); }
+      else if (mod && e.key === '1') { e.preventDefault(); setActiveBottom('chat'); }
+      else if (mod && e.key === '2') { e.preventDefault(); setActiveBottom('agent'); }
+      else if (mod && e.key === '3') { e.preventDefault(); setActiveBottom('terminal'); }
+      else if (mod && e.key === '4') { e.preventDefault(); setActiveBottom('git'); }
+      else if (mod && e.key === '5') { e.preventDefault(); setActiveBottom('tasks'); }
     };
     window.addEventListener('keydown', handleKeyDown);
     return () => window.removeEventListener('keydown', handleKeyDown);
@@ -70,9 +57,7 @@ const App: React.FC = () => {
             <div style={{ display: 'flex', flexDirection: 'column', height: '100%' }}>
               <div style={{ display: 'flex', background: 'var(--bg-tertiary)', borderBottom: '1px solid var(--border)', padding: '0 8px', overflowX: 'auto' }}>
                 {activeFile ? (
-                  <div style={{ padding: '8px 12px', borderBottom: '2px solid var(--accent)', color: 'var(--accent)', fontSize: 13 }}>
-                    📄 {activeFile}
-                  </div>
+                  <div style={{ padding: '8px 12px', borderBottom: '2px solid var(--accent)', color: 'var(--accent)', fontSize: 13 }}>📄 {activeFile}</div>
                 ) : (
                   <div style={{ padding: '8px 12px', color: 'var(--text-secondary)', fontSize: 13 }}>No file selected</div>
                 )}