diff --git a/agenda.html b/agenda.html
index a6c3d05..a0de5b8 100644
--- a/agenda.html
+++ b/agenda.html
@@ -109,15 +109,31 @@
                         </div>
                     </div>
 
+                    <div class="bg-white p-5 rounded-2xl border border-slate-200 shadow-sm flex flex-col md:flex-row items-center justify-between mt-8 gap-4">
+                        <div class="flex items-center gap-3 w-full md:w-auto">
+                            <div class="bg-blue-50 p-2.5 rounded-xl text-blue-600 shrink-0">
+                                <i data-lucide="calendar-search" class="w-5 h-5"></i>
+                            </div>
+                            <div>
+                                <h3 class="text-sm font-black text-slate-800 uppercase tracking-widest leading-none">Filtrar por Mes</h3>
+                                <p class="text-[10px] text-slate-500 font-medium mt-1">Busca bloqueos pasados o futuros</p>
+                            </div>
+                        </div>
+                        <div class="flex items-center gap-3 w-full md:w-auto">
+                            <input type="month" id="blockMonthFilter" onchange="loadActiveBlocks()" class="w-full md:w-auto bg-slate-50 border border-slate-200 text-sm font-bold text-slate-700 p-3 rounded-xl outline-none focus:ring-2 focus:ring-blue-500 cursor-pointer transition-all">
+                            <button onclick="document.getElementById('blockMonthFilter').value=''; loadActiveBlocks();" class="text-xs font-bold text-slate-400 hover:text-red-500 transition-colors shrink-0">Ver Todos</button>
+                        </div>
+                    </div>
+
                     <h3 class="font-black text-slate-800 text-lg flex items-center gap-2 mt-8">
-                        <i data-lucide="shield" class="w-5 h-5 text-rose-500"></i> Bloqueos Activos
+                        <i data-lucide="shield" class="w-5 h-5 text-rose-500"></i> Bloqueos Activos a Futuro
                     </h3>
                     <div id="blocksList" class="space-y-3 mt-4">
                         <p class="text-sm text-slate-400 font-medium">Cargando...</p>
                     </div>
 
                     <h3 class="font-black text-slate-800 text-lg flex items-center gap-2 mt-12 opacity-60 border-t border-slate-200 pt-6">
-                        <i data-lucide="history" class="w-5 h-5 text-slate-400"></i> Bloqueos Pasados / Caducados
+                        <i data-lucide="history" class="w-5 h-5 text-slate-400"></i> Historial Pasado
                     </h3>
                     <div id="pastBlocksList" class="space-y-3 mt-4 opacity-80 grayscale-[20%]">
                         <p class="text-sm text-slate-400 font-medium">Cargando...</p>
@@ -371,44 +387,78 @@
         }
 
         async function loadActiveBlocks() {
-            const container = document.getElementById('blocksList');
+            const activeContainer = document.getElementById('blocksList');
+            const pastContainer = document.getElementById('pastBlocksList');
+            
+            // Leemos el valor del filtro de mes (Ej: "2026-02")
+            const monthFilter = document.getElementById('blockMonthFilter').value; 
+            
             try {
                 const res = await fetch(`${API_URL}/agenda/blocks`, {
                     headers: { "Authorization": `Bearer ${localStorage.getItem("token")}` }
                 });
                 const data = await res.json();
                 
-                if (!data.ok || data.blocks.length === 0) {
-                    container.innerHTML = `<p class="text-sm text-slate-400 italic">No hay bloqueos activos a futuro.</p>`;
-                    return;
+                if (!data.ok) throw new Error("Error fetching blocks");
+
+                let allBlocks = data.blocks;
+
+                // APLICAMOS EL FILTRO POR MES SI HAY ALGUNO SELECCIONADO
+                if (monthFilter) {
+                    // Nos quedamos solo con los bloqueos cuya fecha empiece por "YYYY-MM"
+                    allBlocks = allBlocks.filter(b => b.date.startsWith(monthFilter));
                 }
 
-                container.innerHTML = data.blocks.map(b => {
-                    // Etiqueta visual si es de un gremio concreto o total
-                    const badge = b.guild_name 
-                        ? `<span class="bg-indigo-100 text-indigo-700 px-2 py-0.5 rounded text-[9px] uppercase tracking-widest font-black">Solo ${b.guild_name}</span>`
-                        : `<span class="bg-rose-100 text-rose-700 px-2 py-0.5 rounded text-[9px] uppercase tracking-widest font-black">Bloqueo Total</span>`;
+                // Sacamos la fecha de hoy (YYYY-MM-DD) para comparar
+                const todayStr = new Date().toISOString().split('T')[0];
+
+                const activeBlocks = allBlocks.filter(b => b.date >= todayStr).reverse(); 
+                const pastBlocks = allBlocks.filter(b => b.date < todayStr); 
+
+                // Pintar Activos
+                if (activeBlocks.length === 0) {
+                    activeContainer.innerHTML = `<p class="text-sm text-slate-400 italic bg-white p-4 rounded-xl border border-slate-200 text-center shadow-sm">No hay bloqueos activos en este periodo.</p>`;
+                } else {
+                    activeContainer.innerHTML = activeBlocks.map(b => buildBlockHtml(b, false)).join('');
+                }
+
+                // Pintar Caducados
+                if (pastBlocks.length === 0) {
+                    pastContainer.innerHTML = `<p class="text-sm text-slate-400 italic bg-transparent p-4 text-center">No hay bloqueos antiguos en este periodo.</p>`;
+                } else {
+                    pastContainer.innerHTML = pastBlocks.map(b => buildBlockHtml(b, true)).join('');
+                }
 
-                    return `
-                    <div class="bg-white p-4 rounded-xl border border-slate-200 flex justify-between items-center shadow-sm">
-                        <div>
-                            <div class="flex items-center gap-2">
-                                <p class="font-black text-slate-800 flex items-center gap-1.5">
-                                    <i data-lucide="hard-hat" class="w-4 h-4 text-slate-400"></i> ${b.worker_name}
-                                </p>
-                                ${badge}
-                            </div>
-                            <p class="text-xs text-slate-600 font-bold mt-1.5">${b.date} | ${b.time} (${b.duration} min)</p>
-                            <p class="text-[10px] text-slate-500 uppercase mt-0.5">${b.reason}</p>
-                        </div>
-                        <button onclick="deleteBlock(${b.id})" class="text-slate-300 hover:text-red-500 p-2 transition-colors">
-                            <i data-lucide="trash-2" class="w-5 h-5"></i>
-                        </button>
-                    </div>
-                    `;
-                }).join('');
                 lucide.createIcons();
-            } catch(e) { container.innerHTML = "Error"; }
+            } catch(e) { 
+                activeContainer.innerHTML = "Error cargando"; 
+                pastContainer.innerHTML = "Error cargando"; 
+            }
+        }
+
+        // Helper visual para pintar la tarjeta según sea activa o caducada
+        function buildBlockHtml(b, isPast) {
+            const badge = b.guild_name 
+                ? `<span class="bg-indigo-100 text-indigo-700 px-2 py-0.5 rounded text-[9px] uppercase tracking-widest font-black">Solo ${b.guild_name}</span>`
+                : `<span class="bg-rose-100 text-rose-700 px-2 py-0.5 rounded text-[9px] uppercase tracking-widest font-black">Bloqueo Total</span>`;
+
+            return `
+            <div class="bg-white p-4 rounded-xl border ${isPast ? 'border-slate-100 shadow-none' : 'border-slate-200 shadow-sm'} flex justify-between items-center transition-all hover:border-red-200">
+                <div>
+                    <div class="flex items-center gap-2">
+                        <p class="font-black ${isPast ? 'text-slate-500' : 'text-slate-800'} flex items-center gap-1.5">
+                            <i data-lucide="hard-hat" class="w-4 h-4 ${isPast ? 'text-slate-300' : 'text-slate-400'}"></i> ${b.worker_name}
+                        </p>
+                        ${badge}
+                    </div>
+                    <p class="text-xs ${isPast ? 'text-slate-400' : 'text-slate-600'} font-bold mt-1.5">${b.date} | ${b.time} (${b.duration} min)</p>
+                    <p class="text-[10px] text-slate-400 uppercase mt-0.5">${b.reason || 'Sin motivo especificado'}</p>
+                </div>
+                <button onclick="deleteBlock(${b.id})" class="text-slate-300 hover:text-red-500 bg-slate-50 hover:bg-red-50 p-2.5 rounded-lg transition-colors">
+                    <i data-lucide="trash-2" class="w-4 h-4"></i>
+                </button>
+            </div>
+            `;
         }
 
         async function deleteBlock(id) {