Simplifica navegacao e links das views e atualiza documentacao

views/erro.ejs

@@ -38,11 +38,6 @@
               <i class="bi bi-list-columns-reverse me-1"></i>Instrumentos
             </a>
           </li>
-          <li class="nav-item">
-            <a class="nav-link" href="/instrumentos/add">
-              <i class="bi bi-plus-circle me-1"></i>Cadastrar
-            </a>
-          </li>
         </ul>
       </div>
     </div>

views/instrumento/add.ejs

@@ -38,11 +38,6 @@
               <i class="bi bi-list-columns-reverse me-1"></i>Instrumentos
             </a>
           </li>
-          <li class="nav-item">
-            <a class="nav-link active" href="/instrumentos/add">
-              <i class="bi bi-plus-circle me-1"></i>Cadastrar
-            </a>
-          </li>
         </ul>
       </div>
     </div>
@@ -139,13 +134,10 @@
                 </div>
               </div>
 
-              <div class="d-flex flex-wrap gap-2 pt-4">
+              <div class="pt-4">
                 <button type="submit" class="btn btn-primary px-4 shadow-sm">
                   <i class="bi bi-check2-circle me-1"></i>Cadastrar Instrumento
                 </button>
-                <a href="/instrumentos" class="btn btn-outline-secondary px-4">
-                  <i class="bi bi-x-lg me-1"></i>Cancelar
-                </a>
               </div>
             </form>
           </div>

views/instrumento/addok.ejs

@@ -38,11 +38,6 @@
               <i class="bi bi-list-columns-reverse me-1"></i>Instrumentos
             </a>
           </li>
-          <li class="nav-item">
-            <a class="nav-link active" href="/instrumentos/add">
-              <i class="bi bi-plus-circle me-1"></i>Cadastrar
-            </a>
-          </li>
         </ul>
       </div>
     </div>

views/instrumento/lst.ejs

@@ -38,11 +38,6 @@
               <i class="bi bi-list-columns-reverse me-1"></i>Instrumentos
             </a>
           </li>
-          <li class="nav-item">
-            <a class="nav-link" href="/instrumentos/add">
-              <i class="bi bi-plus-circle me-1"></i>Cadastrar
-            </a>
-          </li>
         </ul>
       </div>
     </div>
@@ -120,11 +115,6 @@
         </table>
       </div>
     </div>
-
-    <p class="text-muted text-end mt-3 mb-0">
-      Quer incluir outro item?
-      <a href="/instrumentos/add" class="fw-semibold">Cadastrar novo instrumento</a>
-    </p>
   </main>
 
   <!-- Rodapé -->