frontend/src/pages/Login.jsx

@@ -6,6 +6,7 @@ import { useAuth } from '../AuthContext';
 export default function Login() {
   const [email, setEmail] = useState('');
   const [password, setPassword] = useState('');
+  const [showPassword, setShowPassword] = useState(false);
   const [loading, setLoading] = useState(false);
   const { login } = useAuth();
   const navigate = useNavigate();
@@ -42,13 +43,34 @@ export default function Login() {
           </div>
           <div className="form-group">
             <label>Password</label>
-            <input
-              type="password"
-              className="input"
-              value={password}
-              onChange={(e) => setPassword(e.target.value)}
-              required
-            />
+            <div style={{ position: 'relative' }}>
+              <input
+                type={showPassword ? 'text' : 'password'}
+                className="input"
+                value={password}
+                onChange={(e) => setPassword(e.target.value)}
+                required
+                style={{ paddingRight: '2.5rem' }}
+              />
+              <button
+                type="button"
+                onClick={() => setShowPassword(!showPassword)}
+                style={{
+                  position: 'absolute',
+                  right: '0.5rem',
+                  top: '50%',
+                  transform: 'translateY(-50%)',
+                  background: 'none',
+                  border: 'none',
+                  cursor: 'pointer',
+                  padding: '0.25rem',
+                  color: 'var(--text-muted)',
+                  fontSize: '0.875rem'
+                }}
+              >
+                {showPassword ? '👁️' : '👁️‍🗨️'}
+              </button>
+            </div>
           </div>
           <button type="submit" className="btn btn-primary" style={{ width: '100%', marginTop: '1rem' }} disabled={loading}>
             {loading ? 'Logging in...' : 'Login'}

frontend/src/pages/Register.jsx

@@ -7,6 +7,7 @@ export default function Register() {
   const [email, setEmail] = useState('');
   const [username, setUsername] = useState('');
   const [password, setPassword] = useState('');
+  const [showPassword, setShowPassword] = useState(false);
   const [loading, setLoading] = useState(false);
   const { register } = useAuth();
   const navigate = useNavigate();
@@ -53,14 +54,35 @@ export default function Register() {
           </div>
           <div className="form-group">
             <label>Password</label>
-            <input
-              type="password"
-              className="input"
-              value={password}
-              onChange={(e) => setPassword(e.target.value)}
-              required
-              minLength={6}
-            />
+            <div style={{ position: 'relative' }}>
+              <input
+                type={showPassword ? 'text' : 'password'}
+                className="input"
+                value={password}
+                onChange={(e) => setPassword(e.target.value)}
+                required
+                minLength={6}
+                style={{ paddingRight: '2.5rem' }}
+              />
+              <button
+                type="button"
+                onClick={() => setShowPassword(!showPassword)}
+                style={{
+                  position: 'absolute',
+                  right: '0.5rem',
+                  top: '50%',
+                  transform: 'translateY(-50%)',
+                  background: 'none',
+                  border: 'none',
+                  cursor: 'pointer',
+                  padding: '0.25rem',
+                  color: 'var(--text-muted)',
+                  fontSize: '0.875rem'
+                }}
+              >
+                {showPassword ? '👁️' : '👁️‍🗨️'}
+              </button>
+            </div>
           </div>
           <button type="submit" className="btn btn-primary" style={{ width: '100%', marginTop: '1rem' }} disabled={loading}>
             {loading ? 'Creating account...' : 'Register'}