diff --git a/app/views/productions/calendar.html.erb b/app/views/productions/calendar.html.erb
index 82e021a4..7f3ebbf5 100644
--- a/app/views/productions/calendar.html.erb
+++ b/app/views/productions/calendar.html.erb
@@ -1,5 +1,5 @@
 <br><br>
-<h1 class="mb-4">Productions Calendar</h1>
+<h1 class="mb-4"><%= t('productions.calendar') %></h1>
 
 <div class="card">
   <div class="card-body">
@@ -23,7 +23,16 @@
                   <% end %>
                 <% end %>
               <% else %>
-                <span class="badge badge-warning">Não Entregue</span>
+                <span class="badge badge-orange">Não Entregue</span>
+                <% if production.expected_delivery_date %>
+                  <% if production.expected_delivery_date < Date.today %>
+                    <span class="badge badge-danger">Entrega Atrasada</span>
+                  <% else %>
+                    <span class="badge badge-info">Entrega em Dia</span>
+                  <% end %>
+                <% else %>
+                  <span class="badge badge-secondary">Sem Data de Entrega</span>
+                <% end %>
               <% end %>
             </div>
           <% end %>
@@ -94,4 +103,27 @@
     background-color: #17a2b8;
     color: white;
   }
+
+  .badge-secondary {
+    background-color: #6c757d;
+    color: white;
+  }
+
+  .badge-orange {
+    background-color: #fd7e14;
+    color: white;
+  }
 </style>
+
+<script>
+  document.addEventListener('DOMContentLoaded', function() {
+    // Translate calendar navigation buttons
+    var prevButton = document.querySelector('.calendar-heading a:first-child');
+    var nextButton = document.querySelector('.calendar-heading a:last-child');
+    var todayButton = document.querySelector('.calendar-heading .calendar-title');
+
+    if (prevButton) prevButton.textContent = '<%= t('productions.previous') %>';
+    if (nextButton) nextButton.textContent = '<%= t('productions.next') %>';
+    if (todayButton) todayButton.textContent = '<%= t('productions.today') %>';
+  });
+</script>
diff --git a/config/locales/sidebar.pt-BR.yml b/config/locales/sidebar.pt-BR.yml
index cbabf793..f6602aa0 100644
--- a/config/locales/sidebar.pt-BR.yml
+++ b/config/locales/sidebar.pt-BR.yml
@@ -19,6 +19,9 @@ pt-BR:
     products_in_production_report: "Produtos em Produção"
     price_per_piece_report: "Preço por Peça"
     calendar: "Calendário de Produções"
+    previous: "Anterior"
+    today: "Hoje"
+    next: "Próximo"
   tailors:
     one: Costureiro
     two: Costureiros