diff --git a/contabilidad.html b/contabilidad.html
index c2e241d..0baa55b 100644
--- a/contabilidad.html
+++ b/contabilidad.html
@@ -39,14 +39,77 @@
                     </div>
 
                     <div class="flex gap-2 border-b border-slate-200 mb-6">
-                        <button class="px-6 py-3 font-black text-sm text-emerald-600 border-b-2 border-emerald-500 flex items-center gap-2">
+                        <button onclick="toggleTab('cobros')" id="tab-cobros" class="px-6 py-3 font-black text-sm text-emerald-600 border-b-2 border-emerald-500 flex items-center gap-2 transition-colors">
                             <i data-lucide="coins" class="w-4 h-4"></i> Cobros a Clientes/Cías
                         </button>
-                        <button class="px-6 py-3 font-bold text-sm text-slate-400 hover:text-slate-600 transition-colors flex items-center gap-2 cursor-not-allowed">
-                            <i data-lucide="file-spreadsheet" class="w-4 h-4"></i> Presupuestos <span class="text-[9px] bg-slate-100 px-2 py-0.5 rounded uppercase tracking-widest ml-1">Pendiente</span>
+                        <button onclick="toggleTab('presupuestos')" id="tab-presupuestos" class="px-6 py-3 font-bold text-sm text-slate-400 border-b-2 border-transparent hover:text-slate-600 transition-colors flex items-center gap-2">
+                            <i data-lucide="file-spreadsheet" class="w-4 h-4"></i> Presupuestos
                         </button>
                     </div>
 
+                    <div id="view-cobros">
+                        <div class="grid grid-cols-1 md:grid-cols-3 gap-4 mb-6">
+                            <div class="bg-white p-5 rounded-[1.5rem] border border-slate-200 shadow-sm flex items-center gap-4">
+                                <div class="w-12 h-12 rounded-full bg-blue-50 text-blue-500 flex items-center justify-center shrink-0"><i data-lucide="sigma"></i></div>
+                                <div>
+                                    <p class="text-[10px] font-black text-slate-400 uppercase tracking-widest">Total Facturado</p>
+                                    <p class="text-2xl font-black text-slate-800" id="kpi-total">0.00 €</p>
+                                </div>
+                            </div>
+                            <div class="bg-white p-5 rounded-[1.5rem] border border-slate-200 shadow-sm flex items-center gap-4">
+                                <div class="w-12 h-12 rounded-full bg-emerald-50 text-emerald-500 flex items-center justify-center shrink-0"><i data-lucide="check-circle-2"></i></div>
+                                <div>
+                                    <p class="text-[10px] font-black text-slate-400 uppercase tracking-widest">Total Cobrado</p>
+                                    <p class="text-2xl font-black text-emerald-600" id="kpi-paid">0.00 €</p>
+                                </div>
+                            </div>
+                            <div class="bg-white p-5 rounded-[1.5rem] border border-red-100 shadow-sm flex items-center gap-4 relative overflow-hidden">
+                                <div class="absolute right-0 top-0 bottom-0 w-2 bg-red-400"></div>
+                                <div class="w-12 h-12 rounded-full bg-red-50 text-red-500 flex items-center justify-center shrink-0"><i data-lucide="clock"></i></div>
+                                <div>
+                                    <p class="text-[10px] font-black text-red-400 uppercase tracking-widest">Pendiente de Cobro</p>
+                                    <p class="text-2xl font-black text-red-600" id="kpi-pending">0.00 €</p>
+                                </div>
+                            </div>
+                        </div>
+
+                        <div class="bg-white p-4 rounded-2xl border border-slate-200 shadow-sm mb-6 flex flex-wrap gap-3 items-center">
+                            <div class="flex-1 min-w-[200px] relative">
+                                <i data-lucide="search" class="w-4 h-4 absolute left-4 top-1/2 -translate-y-1/2 text-slate-400"></i>
+                                <input type="text" id="searchBox" oninput="renderList()" placeholder="Buscar por cliente, referencia..." class="w-full pl-11 pr-4 py-2.5 bg-slate-50 border border-slate-200 rounded-xl text-sm focus:ring-2 focus:ring-emerald-500 outline-none transition-all">
+                            </div>
+                            <div class="flex flex-wrap gap-2">
+                                <div class="flex items-center bg-slate-50 border border-slate-200 rounded-xl overflow-hidden">
+                                    <div class="px-3 text-slate-400 border-r border-slate-200"><i data-lucide="calendar-days" class="w-4 h-4"></i></div>
+                                    <input type="month" id="filterMonth" onchange="renderList()" class="bg-transparent text-xs font-black px-3 py-2.5 outline-none text-slate-600 uppercase tracking-widest cursor-pointer">
+                                </div>
+                                <select id="filterCompany" onchange="renderList()" class="bg-slate-50 border border-slate-200 text-[10px] font-black px-4 py-2.5 rounded-xl outline-none focus:ring-2 focus:ring-emerald-500 uppercase tracking-widest max-w-[200px]">
+                                    <option value="ALL">TODAS LAS COMPAÑÍAS</option>
+                                </select>
+                                <select id="filterStatus" onchange="renderList()" class="bg-slate-50 border border-slate-200 text-[10px] font-black px-4 py-2.5 rounded-xl outline-none focus:ring-2 focus:ring-emerald-500 uppercase tracking-widest">
+                                    <option value="ALL">ESTADO DE COBRO</option>
+                                    <option value="paid">PAGADOS</option>
+                                    <option value="pending">PENDIENTES</option>
+                                </select>
+                            </div>
+                        </div>
+
+                        <div class="bg-white border border-slate-200 rounded-[2rem] shadow-sm overflow-hidden mb-10">
+                            <div class="grid grid-cols-12 gap-4 p-4 bg-slate-50 border-b border-slate-100 text-[10px] font-black uppercase tracking-widest text-slate-400">
+                                <div class="col-span-4 pl-2">Servicio / Cliente / Fecha</div>
+                                <div class="col-span-2">Compañía</div>
+                                <div class="col-span-2 text-center">Importe (€)</div>
+                                <div class="col-span-2">Método de Pago</div>
+                                <div class="col-span-2 text-center">Estado</div>
+                            </div>
+                            <div id="financialList" class="divide-y divide-slate-100">
+                                <div class="p-10 text-center text-slate-400 flex flex-col items-center">
+                                    <i data-lucide="loader-2" class="w-8 h-8 animate-spin mb-3"></i>
+                                    <span class="font-bold text-sm tracking-widest uppercase">Cargando contabilidad...</span>
+                                </div>
+                            </div>
+                        </div>
+                    </div>
 
                     <div id="view-presupuestos" class="hidden">
                         <div class="flex justify-between items-center mb-4">
@@ -73,166 +136,102 @@
                         </div>
                     </div>
 
-                    <div id="budgetModal" class="fixed inset-0 bg-slate-900/75 hidden z-[100] flex items-center justify-center backdrop-blur-sm p-4">
-                        <div class="bg-white rounded-[2rem] w-full max-w-3xl flex flex-col max-h-[90vh] shadow-2xl">
-                            <div class="p-6 border-b border-slate-100 flex justify-between items-center">
-                                <h3 class="font-black text-xl text-slate-800">Nuevo Presupuesto</h3>
-                                <button onclick="document.getElementById('budgetModal').classList.add('hidden')" class="p-2 bg-slate-100 rounded-full text-slate-500 hover:text-red-500"><i data-lucide="x" class="w-5 h-5"></i></button>
-                            </div>
-                            <div class="p-6 overflow-y-auto no-scrollbar flex-1 space-y-4">
-                                <div class="grid grid-cols-1 md:grid-cols-3 gap-4">
-                                    <div class="md:col-span-1">
-                                        <label class="text-[10px] font-black text-slate-400 uppercase tracking-widest">Teléfono (Busca auto)</label>
-                                        <input type="text" id="bPhone" onblur="searchClientByPhone()" placeholder="Ej: 600123456" class="w-full bg-slate-50 border border-slate-200 px-3 py-2.5 rounded-xl text-sm font-bold focus:border-blue-500 outline-none">
-                                    </div>
-                                    <div class="md:col-span-2">
-                                        <label class="text-[10px] font-black text-slate-400 uppercase tracking-widest">Nombre Completo</label>
-                                        <input type="text" id="bName" class="w-full bg-slate-50 border border-slate-200 px-3 py-2.5 rounded-xl text-sm font-bold focus:border-blue-500 outline-none">
-                                    </div>
-                                    <div class="md:col-span-3">
-                                        <label class="text-[10px] font-black text-slate-400 uppercase tracking-widest">Dirección de la obra</label>
-                                        <input type="text" id="bAddress" class="w-full bg-slate-50 border border-slate-200 px-3 py-2.5 rounded-xl text-sm font-bold focus:border-blue-500 outline-none">
-                                    </div>
-                                </div>
-                                
-                                <div class="mt-6 border border-slate-200 rounded-2xl overflow-hidden">
-                                    <div class="bg-slate-50 px-4 py-2 flex justify-between items-center border-b border-slate-200">
-                                        <span class="text-[10px] font-black text-slate-500 uppercase tracking-widest">Conceptos</span>
-                                        <button onclick="addBudgetLine()" class="text-[10px] bg-white border border-slate-200 px-2 py-1 rounded text-blue-600 font-bold hover:bg-blue-50">+ Añadir Línea</button>
-                                    </div>
-                                    <div id="budgetLines" class="p-2 space-y-2 bg-slate-50/50"></div>
-                                </div>
-
-                                <div class="bg-slate-800 text-white rounded-2xl p-5 flex flex-col md:flex-row justify-between items-center gap-4 shadow-lg">
-                                    <div class="flex gap-6 text-center md:text-left">
-                                        <div><p class="text-[10px] text-slate-400 uppercase tracking-widest">Subtotal</p><p class="text-lg font-bold" id="bSubtotal">0.00€</p></div>
-                                        <div><p class="text-[10px] text-slate-400 uppercase tracking-widest">IVA (21%)</p><p class="text-lg font-bold text-amber-400" id="bTax">0.00€</p></div>
-                                    </div>
-                                    <div class="text-center md:text-right">
-                                        <p class="text-[10px] text-emerald-400 uppercase tracking-widest font-black">TOTAL A PAGAR</p>
-                                        <p class="text-3xl font-black text-emerald-300" id="bTotal">0.00€</p>
-                                    </div>
-                                </div>
-                            </div>
-                            <div class="p-4 border-t border-slate-100">
-                                <button onclick="saveBudget()" class="w-full bg-blue-600 text-white py-3 rounded-xl font-black uppercase tracking-widest shadow-md hover:bg-blue-700">Guardar Presupuesto</button>
-                            </div>
-                        </div>
-                    </div>
-
-                    <div id="articlesModal" class="fixed inset-0 bg-slate-900/75 hidden z-[110] flex items-center justify-center p-4 backdrop-blur-sm">
-                        <div class="bg-white rounded-[2rem] w-full max-w-lg shadow-2xl">
-                            <div class="p-6 border-b border-slate-100 flex justify-between items-center">
-                                <h3 class="font-black text-xl text-slate-800">Catálogo de Artículos</h3>
-                                <button onclick="document.getElementById('articlesModal').classList.add('hidden')" class="p-2 bg-slate-100 rounded-full text-slate-500 hover:text-red-500"><i data-lucide="x" class="w-5 h-5"></i></button>
-                            </div>
-                            <div class="p-6 flex gap-2 border-b border-slate-100 bg-slate-50">
-                                <input type="text" id="newArtName" placeholder="Nombre Artículo..." class="flex-1 px-3 py-2 rounded-xl border border-slate-200 text-sm font-bold outline-none">
-                                <input type="number" id="newArtPrice" placeholder="Precio Base (€)" class="w-24 px-3 py-2 rounded-xl border border-slate-200 text-sm font-bold text-center outline-none">
-                                <button onclick="saveArticle()" class="bg-slate-800 text-white px-4 py-2 rounded-xl font-bold shadow-sm">Crear</button>
-                            </div>
-                            <div id="articlesList" class="p-4 max-h-60 overflow-y-auto space-y-2"></div>
-                        </div>
-                    </div>
-
-                    <div id="convertModal" class="fixed inset-0 bg-slate-900/75 hidden z-[110] flex items-center justify-center p-4 backdrop-blur-sm">
-                        <div class="bg-white rounded-[2rem] w-full max-w-sm shadow-2xl p-6 text-center">
-                            <div class="w-16 h-16 bg-emerald-100 text-emerald-500 rounded-full flex items-center justify-center mx-auto mb-4"><i data-lucide="calendar-check" class="w-8 h-8"></i></div>
-                            <h3 class="font-black text-xl text-slate-800 mb-1">Convertir a Servicio</h3>
-                            <p class="text-xs text-slate-500 mb-6">Elige la fecha para enviar el aviso al Panel Operativo y notificar al cliente por WhatsApp.</p>
-                            <input type="hidden" id="convBudgetId">
-                            <div class="space-y-3 text-left mb-6">
-                                <div><label class="text-[10px] font-black text-slate-400 uppercase tracking-widest ml-1">Fecha</label><input type="date" id="convDate" class="w-full border-2 border-slate-200 rounded-xl px-3 py-2 font-bold outline-none"></div>
-                                <div><label class="text-[10px] font-black text-slate-400 uppercase tracking-widest ml-1">Hora Aprox.</label><input type="time" id="convTime" class="w-full border-2 border-slate-200 rounded-xl px-3 py-2 font-bold outline-none"></div>
-                            </div>
-                            <div class="flex gap-2">
-                                <button onclick="document.getElementById('convertModal').classList.add('hidden')" class="flex-1 bg-slate-100 text-slate-600 font-bold py-3 rounded-xl">Cancelar</button>
-                                <button onclick="confirmConversion()" class="flex-1 bg-emerald-500 text-white font-black uppercase tracking-widest shadow-md py-3 rounded-xl">Confirmar</button>
-                            </div>
-                        </div>
-                    </div>
-
-
-                    
-
-                    <div class="grid grid-cols-1 md:grid-cols-3 gap-4 mb-6">
-                        <div class="bg-white p-5 rounded-[1.5rem] border border-slate-200 shadow-sm flex items-center gap-4">
-                            <div class="w-12 h-12 rounded-full bg-blue-50 text-blue-500 flex items-center justify-center shrink-0"><i data-lucide="sigma"></i></div>
-                            <div>
-                                <p class="text-[10px] font-black text-slate-400 uppercase tracking-widest">Total Facturado</p>
-                                <p class="text-2xl font-black text-slate-800" id="kpi-total">0.00 €</p>
-                            </div>
-                        </div>
-                        <div class="bg-white p-5 rounded-[1.5rem] border border-slate-200 shadow-sm flex items-center gap-4">
-                            <div class="w-12 h-12 rounded-full bg-emerald-50 text-emerald-500 flex items-center justify-center shrink-0"><i data-lucide="check-circle-2"></i></div>
-                            <div>
-                                <p class="text-[10px] font-black text-slate-400 uppercase tracking-widest">Total Cobrado</p>
-                                <p class="text-2xl font-black text-emerald-600" id="kpi-paid">0.00 €</p>
-                            </div>
-                        </div>
-                        <div class="bg-white p-5 rounded-[1.5rem] border border-red-100 shadow-sm flex items-center gap-4 relative overflow-hidden">
-                            <div class="absolute right-0 top-0 bottom-0 w-2 bg-red-400"></div>
-                            <div class="w-12 h-12 rounded-full bg-red-50 text-red-500 flex items-center justify-center shrink-0"><i data-lucide="clock"></i></div>
-                            <div>
-                                <p class="text-[10px] font-black text-red-400 uppercase tracking-widest">Pendiente de Cobro</p>
-                                <p class="text-2xl font-black text-red-600" id="kpi-pending">0.00 €</p>
-                            </div>
-                        </div>
-                    </div>
-
-                    <div class="bg-white p-4 rounded-2xl border border-slate-200 shadow-sm mb-6 flex flex-wrap gap-3 items-center">
-                        <div class="flex-1 min-w-[200px] relative">
-                            <i data-lucide="search" class="w-4 h-4 absolute left-4 top-1/2 -translate-y-1/2 text-slate-400"></i>
-                            <input type="text" id="searchBox" oninput="renderList()" placeholder="Buscar por cliente, referencia..." class="w-full pl-11 pr-4 py-2.5 bg-slate-50 border border-slate-200 rounded-xl text-sm focus:ring-2 focus:ring-emerald-500 outline-none transition-all">
-                        </div>
-                        <div class="flex flex-wrap gap-2">
-                            <div class="flex items-center bg-slate-50 border border-slate-200 rounded-xl overflow-hidden">
-                                <div class="px-3 text-slate-400 border-r border-slate-200"><i data-lucide="calendar-days" class="w-4 h-4"></i></div>
-                                <input type="month" id="filterMonth" onchange="renderList()" class="bg-transparent text-xs font-black px-3 py-2.5 outline-none text-slate-600 uppercase tracking-widest cursor-pointer">
-                            </div>
-                            <select id="filterCompany" onchange="renderList()" class="bg-slate-50 border border-slate-200 text-[10px] font-black px-4 py-2.5 rounded-xl outline-none focus:ring-2 focus:ring-emerald-500 uppercase tracking-widest max-w-[200px]">
-                                <option value="ALL">TODAS LAS COMPAÑÍAS</option>
-                            </select>
-                            <select id="filterStatus" onchange="renderList()" class="bg-slate-50 border border-slate-200 text-[10px] font-black px-4 py-2.5 rounded-xl outline-none focus:ring-2 focus:ring-emerald-500 uppercase tracking-widest">
-                                <option value="ALL">ESTADO DE COBRO</option>
-                                <option value="paid">PAGADOS</option>
-                                <option value="pending">PENDIENTES</option>
-                            </select>
-                        </div>
-                    </div>
-
-                    <div class="bg-white border border-slate-200 rounded-[2rem] shadow-sm overflow-hidden mb-10">
-                        <div class="grid grid-cols-12 gap-4 p-4 bg-slate-50 border-b border-slate-100 text-[10px] font-black uppercase tracking-widest text-slate-400">
-                            <div class="col-span-4 pl-2">Servicio / Cliente / Fecha</div>
-                            <div class="col-span-2">Compañía</div>
-                            <div class="col-span-2 text-center">Importe (€)</div>
-                            <div class="col-span-2">Método de Pago</div>
-                            <div class="col-span-2 text-center">Estado</div>
-                        </div>
-
-                        <div id="financialList" class="divide-y divide-slate-100">
-                            <div class="p-10 text-center text-slate-400 flex flex-col items-center">
-                                <i data-lucide="loader-2" class="w-8 h-8 animate-spin mb-3"></i>
-                                <span class="font-bold text-sm tracking-widest uppercase">Cargando contabilidad...</span>
-                            </div>
-                        </div>
-                    </div>
-
                 </div>
             </main>
         </div>
     </div>
 
+    <div id="budgetModal" class="fixed inset-0 bg-slate-900/75 hidden z-[100] flex items-center justify-center backdrop-blur-sm p-4">
+        <div class="bg-white rounded-[2rem] w-full max-w-3xl flex flex-col max-h-[90vh] shadow-2xl">
+            <div class="p-6 border-b border-slate-100 flex justify-between items-center">
+                <h3 class="font-black text-xl text-slate-800">Nuevo Presupuesto</h3>
+                <button onclick="document.getElementById('budgetModal').classList.add('hidden')" class="p-2 bg-slate-100 rounded-full text-slate-500 hover:text-red-500"><i data-lucide="x" class="w-5 h-5"></i></button>
+            </div>
+            <div class="p-6 overflow-y-auto no-scrollbar flex-1 space-y-4">
+                <div class="grid grid-cols-1 md:grid-cols-3 gap-4">
+                    <div class="md:col-span-1">
+                        <label class="text-[10px] font-black text-slate-400 uppercase tracking-widest">Teléfono (Busca auto)</label>
+                        <input type="text" id="bPhone" onblur="searchClientByPhone()" placeholder="Ej: 600123456" class="w-full bg-slate-50 border border-slate-200 px-3 py-2.5 rounded-xl text-sm font-bold focus:border-blue-500 outline-none">
+                    </div>
+                    <div class="md:col-span-2">
+                        <label class="text-[10px] font-black text-slate-400 uppercase tracking-widest">Nombre Completo</label>
+                        <input type="text" id="bName" class="w-full bg-slate-50 border border-slate-200 px-3 py-2.5 rounded-xl text-sm font-bold focus:border-blue-500 outline-none">
+                    </div>
+                    <div class="md:col-span-3">
+                        <label class="text-[10px] font-black text-slate-400 uppercase tracking-widest">Dirección de la obra</label>
+                        <input type="text" id="bAddress" class="w-full bg-slate-50 border border-slate-200 px-3 py-2.5 rounded-xl text-sm font-bold focus:border-blue-500 outline-none">
+                    </div>
+                </div>
+                
+                <div class="mt-6 border border-slate-200 rounded-2xl overflow-hidden">
+                    <div class="bg-slate-50 px-4 py-2 flex justify-between items-center border-b border-slate-200">
+                        <span class="text-[10px] font-black text-slate-500 uppercase tracking-widest">Conceptos</span>
+                        <button onclick="addBudgetLine()" class="text-[10px] bg-white border border-slate-200 px-2 py-1 rounded text-blue-600 font-bold hover:bg-blue-50">+ Añadir Línea</button>
+                    </div>
+                    <div id="budgetLines" class="p-2 space-y-2 bg-slate-50/50"></div>
+                </div>
+
+                <div class="bg-slate-800 text-white rounded-2xl p-5 flex flex-col md:flex-row justify-between items-center gap-4 shadow-lg">
+                    <div class="flex gap-6 text-center md:text-left">
+                        <div><p class="text-[10px] text-slate-400 uppercase tracking-widest">Subtotal</p><p class="text-lg font-bold" id="bSubtotal">0.00€</p></div>
+                        <div><p class="text-[10px] text-slate-400 uppercase tracking-widest">IVA (21%)</p><p class="text-lg font-bold text-amber-400" id="bTax">0.00€</p></div>
+                    </div>
+                    <div class="text-center md:text-right">
+                        <p class="text-[10px] text-emerald-400 uppercase tracking-widest font-black">TOTAL A PAGAR</p>
+                        <p class="text-3xl font-black text-emerald-300" id="bTotal">0.00€</p>
+                    </div>
+                </div>
+            </div>
+            <div class="p-4 border-t border-slate-100">
+                <button onclick="saveBudget()" class="w-full bg-blue-600 text-white py-3 rounded-xl font-black uppercase tracking-widest shadow-md hover:bg-blue-700">Guardar Presupuesto</button>
+            </div>
+        </div>
+    </div>
+
+    <div id="articlesModal" class="fixed inset-0 bg-slate-900/75 hidden z-[110] flex items-center justify-center p-4 backdrop-blur-sm">
+        <div class="bg-white rounded-[2rem] w-full max-w-lg shadow-2xl">
+            <div class="p-6 border-b border-slate-100 flex justify-between items-center">
+                <h3 class="font-black text-xl text-slate-800">Catálogo de Artículos</h3>
+                <button onclick="document.getElementById('articlesModal').classList.add('hidden')" class="p-2 bg-slate-100 rounded-full text-slate-500 hover:text-red-500"><i data-lucide="x" class="w-5 h-5"></i></button>
+            </div>
+            <div class="p-6 flex gap-2 border-b border-slate-100 bg-slate-50">
+                <input type="text" id="newArtName" placeholder="Nombre Artículo..." class="flex-1 px-3 py-2 rounded-xl border border-slate-200 text-sm font-bold outline-none">
+                <input type="number" id="newArtPrice" placeholder="Precio Base (€)" class="w-24 px-3 py-2 rounded-xl border border-slate-200 text-sm font-bold text-center outline-none">
+                <button onclick="saveArticle()" class="bg-slate-800 text-white px-4 py-2 rounded-xl font-bold shadow-sm">Crear</button>
+            </div>
+            <div id="articlesList" class="p-4 max-h-60 overflow-y-auto space-y-2"></div>
+        </div>
+    </div>
+
+    <div id="convertModal" class="fixed inset-0 bg-slate-900/75 hidden z-[110] flex items-center justify-center p-4 backdrop-blur-sm">
+        <div class="bg-white rounded-[2rem] w-full max-w-sm shadow-2xl p-6 text-center">
+            <div class="w-16 h-16 bg-emerald-100 text-emerald-500 rounded-full flex items-center justify-center mx-auto mb-4"><i data-lucide="calendar-check" class="w-8 h-8"></i></div>
+            <h3 class="font-black text-xl text-slate-800 mb-1">Convertir a Servicio</h3>
+            <p class="text-xs text-slate-500 mb-6">Elige la fecha para enviar el aviso al Panel Operativo y notificar al cliente por WhatsApp.</p>
+            <input type="hidden" id="convBudgetId">
+            <div class="space-y-3 text-left mb-6">
+                <div><label class="text-[10px] font-black text-slate-400 uppercase tracking-widest ml-1">Fecha</label><input type="date" id="convDate" class="w-full border-2 border-slate-200 rounded-xl px-3 py-2 font-bold outline-none"></div>
+                <div><label class="text-[10px] font-black text-slate-400 uppercase tracking-widest ml-1">Hora Aprox.</label><input type="time" id="convTime" class="w-full border-2 border-slate-200 rounded-xl px-3 py-2 font-bold outline-none"></div>
+            </div>
+            <div class="flex gap-2">
+                <button onclick="document.getElementById('convertModal').classList.add('hidden')" class="flex-1 bg-slate-100 text-slate-600 font-bold py-3 rounded-xl">Cancelar</button>
+                <button onclick="confirmConversion()" class="flex-1 bg-emerald-500 text-white font-black uppercase tracking-widest shadow-md py-3 rounded-xl">Confirmar</button>
+            </div>
+        </div>
+    </div>
+
     <div id="toast" class="fixed bottom-8 right-8 bg-slate-900 text-white px-6 py-3 rounded-2xl shadow-2xl hidden z-[200] font-bold text-sm flex items-center gap-2 transition-all"></div>
 
     <script src="js/layout.js"></script>
     <script>
+        // ==========================================
+        // LÓGICA DE COBROS (CONTABILIDAD)
+        // ==========================================
         let allFinancials = [];
 
         document.addEventListener("DOMContentLoaded", () => {
             if (!localStorage.getItem("token")) window.location.href = "index.html";
             
-            // Establecer el mes actual por defecto en el filtro
             const now = new Date();
             const currentMonthStr = `${now.getFullYear()}-${String(now.getMonth() + 1).padStart(2, '0')}`;
             document.getElementById('filterMonth').value = currentMonthStr;
@@ -246,10 +245,8 @@
                 const data = await res.json();
                 
                 if(data.ok) {
-                    // Filtrar los bloqueos de agenda por si acaso vienen cruzados
                     allFinancials = data.financials.filter(f => f.service_ref && !f.service_ref.includes('BLOCK-'));
                     
-                    // Extraer compañías únicas para el filtro
                     const compSelect = document.getElementById('filterCompany');
                     const currentVal = compSelect.value;
                     const uniqueCompanies = [...new Set(allFinancials.map(f => {
@@ -259,13 +256,11 @@
                     
                     compSelect.innerHTML = '<option value="ALL">TODAS LAS COMPAÑÍAS</option>';
                     uniqueCompanies.forEach(c => compSelect.innerHTML += `<option value="${c}">${c}</option>`);
-                    compSelect.value = currentVal; // Mantener selección si se recarga
+                    compSelect.value = currentVal;
                     
                     renderList();
                 }
-            } catch (error) {
-                console.error("Error cargando contabilidad:", error);
-            }
+            } catch (error) { console.error("Error cargando contabilidad:", error); }
         }
 
         function renderList() {
@@ -273,34 +268,26 @@
             const searchTerm = document.getElementById('searchBox').value.toLowerCase();
             const filterCompany = document.getElementById('filterCompany').value;
             const filterStatus = document.getElementById('filterStatus').value;
-            const filterMonth = document.getElementById('filterMonth').value; // Formato "YYYY-MM"
+            const filterMonth = document.getElementById('filterMonth').value;
 
-            // Filtrado del array
             const filtered = allFinancials.filter(f => {
                 const raw = f.raw_data || {};
                 const name = (raw['Nombre Cliente'] || raw['CLIENTE'] || "").toLowerCase();
                 const ref = (f.service_ref || "").toLowerCase();
                 const company = (raw['Compañía'] || raw['COMPAÑIA'] || "Particular").toUpperCase().trim();
                 
-                // Extraer el mes del servicio para el filtro
                 let serviceMonth = "";
-                if (raw.scheduled_date) {
-                    // formato asumido YYYY-MM-DD
-                    serviceMonth = raw.scheduled_date.substring(0, 7); 
-                } else if (f.created_at) {
-                    serviceMonth = f.created_at.substring(0, 7);
-                }
+                if (raw.scheduled_date) serviceMonth = raw.scheduled_date.substring(0, 7); 
+                else if (f.created_at) serviceMonth = f.created_at.substring(0, 7);
 
-                // Condiciones
                 const matchSearch = name.includes(searchTerm) || ref.includes(searchTerm);
                 const matchCompany = filterCompany === 'ALL' || company === filterCompany;
                 const matchStatus = filterStatus === 'ALL' || (filterStatus === 'paid' ? f.is_paid : !f.is_paid);
-                const matchMonth = !filterMonth || serviceMonth === filterMonth; // Si no hay mes seleccionado, muestra todo
+                const matchMonth = !filterMonth || serviceMonth === filterMonth; 
 
                 return matchSearch && matchCompany && matchStatus && matchMonth;
             });
 
-            // Variables para KPIs
             let totalFacturado = 0;
             let totalCobrado = 0;
 
@@ -309,9 +296,7 @@
             if (filtered.length === 0) {
                 container.innerHTML = `
                     <div class="p-16 text-center flex flex-col items-center">
-                        <div class="w-16 h-16 bg-slate-100 text-slate-300 rounded-full flex items-center justify-center mb-4">
-                            <i data-lucide="inbox" class="w-8 h-8"></i>
-                        </div>
+                        <div class="w-16 h-16 bg-slate-100 text-slate-300 rounded-full flex items-center justify-center mb-4"><i data-lucide="inbox" class="w-8 h-8"></i></div>
                         <p class="font-bold text-slate-500 mb-1">No se encontraron cobros</p>
                         <p class="text-xs text-slate-400">Prueba a cambiar los filtros o el mes de búsqueda.</p>
                     </div>`;
@@ -325,26 +310,22 @@
                 const name = raw['Nombre Cliente'] || raw['CLIENTE'] || "Sin Nombre";
                 const company = raw['Compañía'] || raw['COMPAÑIA'] || "Particular";
                 
-                // Formatear Fecha
                 let fechaVis = "Sin fecha";
                 if(raw.scheduled_date) {
                     const [y, m, d] = raw.scheduled_date.split('-');
                     fechaVis = `${d}/${m}/${y}`;
                 }
 
-                // Cálculos matemáticos
                 const amt = parseFloat(f.amount || 0);
                 totalFacturado += amt;
                 if (f.is_paid) totalCobrado += amt;
                 
-                // Selector de estado visual
                 const statusBadge = f.is_paid 
                     ? `<span class="bg-emerald-100 text-emerald-700 px-3 py-1 rounded-lg text-[10px] font-black uppercase tracking-widest flex items-center justify-center gap-1 border border-emerald-200"><i data-lucide="check-circle-2" class="w-3 h-3"></i> Pagado</span>`
                     : `<span class="bg-red-50 text-red-600 px-3 py-1 rounded-lg text-[10px] font-black uppercase tracking-widest flex items-center justify-center gap-1 border border-red-200"><i data-lucide="clock" class="w-3 h-3"></i> Pendiente</span>`;
 
                 container.innerHTML += `
                     <div class="grid grid-cols-12 gap-4 p-4 items-center hover:bg-slate-50 transition-colors group">
-                        
                         <div class="col-span-4 pl-2 min-w-0">
                             <p class="text-xs font-black text-slate-800 uppercase truncate" title="${name}">${name}</p>
                             <div class="flex items-center gap-2 mt-1 text-[10px] font-bold text-slate-400">
@@ -352,19 +333,14 @@
                                 <span><i data-lucide="calendar" class="w-3 h-3 inline mr-0.5"></i> ${fechaVis}</span>
                             </div>
                         </div>
-                        
                         <div class="col-span-2 min-w-0">
-                            <span class="bg-blue-50 text-blue-700 border border-blue-100 px-2 py-1 rounded text-[9px] font-black uppercase tracking-widest truncate max-w-full inline-block">
-                                ${company}
-                            </span>
+                            <span class="bg-blue-50 text-blue-700 border border-blue-100 px-2 py-1 rounded text-[9px] font-black uppercase tracking-widest truncate max-w-full inline-block">${company}</span>
                         </div>
-
                         <div class="col-span-2 relative">
                             <span class="absolute right-4 top-1/2 -translate-y-1/2 text-sm font-black text-slate-400 pointer-events-none">€</span>
                             <input type="number" step="0.01" id="amt-${f.scraped_id}" value="${f.amount}" 
                                 class="w-full bg-white border border-slate-200 pl-3 pr-8 py-2.5 rounded-xl text-sm font-black text-right outline-none focus:border-emerald-500 focus:ring-2 focus:ring-emerald-100 transition-all ${f.is_paid ? 'text-emerald-700 bg-emerald-50/30' : 'text-slate-700'}">
                         </div>
-
                         <div class="col-span-2">
                             <select id="method-${f.scraped_id}" class="w-full bg-white border border-slate-200 px-2 py-2.5 rounded-xl text-[10px] font-black uppercase tracking-widest text-slate-600 outline-none focus:border-emerald-500 cursor-pointer">
                                 <option value="Pendiente" ${f.payment_method === 'Pendiente' ? 'selected' : ''}>⏳ Pendiente</option>
@@ -374,14 +350,10 @@
                                 <option value="Transferencia" ${f.payment_method === 'Transferencia' ? 'selected' : ''}>🔄 Transfer.</option>
                             </select>
                         </div>
-
                         <div class="col-span-2 flex items-center justify-between gap-2">
                             <div id="badge-container-${f.scraped_id}" class="flex-1">${statusBadge}</div>
-                            <button onclick="savePayment(${f.scraped_id})" class="bg-slate-100 text-slate-500 border border-slate-200 hover:bg-emerald-500 hover:border-emerald-600 hover:text-white p-2 rounded-xl transition-all shrink-0 active:scale-95 shadow-sm" title="Guardar Cambios">
-                                <i data-lucide="save" class="w-4 h-4"></i>
-                            </button>
+                            <button onclick="savePayment(${f.scraped_id})" class="bg-slate-100 text-slate-500 border border-slate-200 hover:bg-emerald-500 hover:border-emerald-600 hover:text-white p-2 rounded-xl transition-all shrink-0 active:scale-95 shadow-sm" title="Guardar Cambios"><i data-lucide="save" class="w-4 h-4"></i></button>
                         </div>
-
                     </div>
                 `;
             });
@@ -392,7 +364,6 @@
 
         function updateKPIs(facturado, cobrado) {
             const pendiente = facturado - cobrado;
-            
             document.getElementById('kpi-total').innerText = facturado.toLocaleString('es-ES', { minimumFractionDigits: 2, maximumFractionDigits: 2 }) + ' €';
             document.getElementById('kpi-paid').innerText = cobrado.toLocaleString('es-ES', { minimumFractionDigits: 2, maximumFractionDigits: 2 }) + ' €';
             document.getElementById('kpi-pending').innerText = pendiente.toLocaleString('es-ES', { minimumFractionDigits: 2, maximumFractionDigits: 2 }) + ' €';
@@ -405,80 +376,55 @@
             const amount = amountInput.value;
             const method = methodInput.value;
 
-            // Bloquear inputs mientras guarda
-            amountInput.disabled = true;
-            methodInput.disabled = true;
+            amountInput.disabled = true; methodInput.disabled = true;
 
             try {
                 const res = await fetch(`${API_URL}/financials/${scrapedId}`, {
-                    method: 'PUT',
-                    headers: { 'Content-Type': 'application/json', 'Authorization': `Bearer ${localStorage.getItem("token")}` },
+                    method: 'PUT', headers: { 'Content-Type': 'application/json', 'Authorization': `Bearer ${localStorage.getItem("token")}` },
                     body: JSON.stringify({ amount, payment_method: method })
                 });
-                
                 const data = await res.json();
                 
                 if (data.ok) {
                     showToast("Cobro actualizado");
-                    
-                    // Actualizar el array local usando la nueva regla de negocio
                     const fIndex = allFinancials.findIndex(f => f.scraped_id === scrapedId);
                     if (fIndex > -1) {
                         allFinancials[fIndex].amount = parseFloat(amount || 0);
                         allFinancials[fIndex].payment_method = method;
-                        // Si nos manda el backend que está pagado o si no es pendiente, es TRUE
                         allFinancials[fIndex].is_paid = method !== 'Pendiente'; 
                     }
-                    
-                    // Refrescar lista y KPIs visualmente
                     renderList();
-                } else {
-                    showToast("Error al guardar.");
-                }
-            } catch (error) {
-                showToast("Error de conexión.");
-            } finally {
-                amountInput.disabled = false;
-                methodInput.disabled = false;
-            }
+                } else { showToast("Error al guardar."); }
+            } catch (error) { showToast("Error de conexión."); } 
+            finally { amountInput.disabled = false; methodInput.disabled = false; }
         }
 
-
         // ==========================================
-        // LÓGICA DE PESTAÑAS
+        // LÓGICA DE PESTAÑAS Y PRESUPUESTOS
         // ==========================================
         function toggleTab(tab) {
-            const vFin = document.querySelector('.max-w-6xl > div:nth-child(3)'); // Los KPIs
-            const vSearch = document.querySelector('.max-w-6xl > div:nth-child(4)'); // Barra busqueda
-            const vTable = document.querySelector('.max-w-6xl > div:nth-child(5)'); // Tabla
+            const vCobros = document.getElementById('view-cobros');
             const vPres = document.getElementById('view-presupuestos');
-
             const tCobros = document.getElementById('tab-cobros');
             const tPres = document.getElementById('tab-presupuestos');
 
             if (tab === 'cobros') {
-                vFin.classList.remove('hidden'); vSearch.classList.remove('hidden'); vTable.classList.remove('hidden');
-                vPres.classList.add('hidden');
+                vCobros.classList.remove('hidden'); vPres.classList.add('hidden');
                 tCobros.className = "px-6 py-3 font-black text-sm text-emerald-600 border-b-2 border-emerald-500 flex items-center gap-2 transition-colors";
                 tPres.className = "px-6 py-3 font-bold text-sm text-slate-400 border-b-2 border-transparent hover:text-slate-600 transition-colors flex items-center gap-2";
             } else {
-                vFin.classList.add('hidden'); vSearch.classList.add('hidden'); vTable.classList.add('hidden');
-                vPres.classList.remove('hidden');
+                vCobros.classList.add('hidden'); vPres.classList.remove('hidden');
                 tPres.className = "px-6 py-3 font-black text-sm text-blue-600 border-b-2 border-blue-500 flex items-center gap-2 transition-colors";
                 tCobros.className = "px-6 py-3 font-bold text-sm text-slate-400 border-b-2 border-transparent hover:text-slate-600 transition-colors flex items-center gap-2";
                 loadBudgets();
             }
         }
 
-        // ==========================================
-        // LÓGICA DE PRESUPUESTOS Y ARTÍCULOS
-        // ==========================================
         let myArticles = [];
         let myBudgets = [];
 
         async function loadBudgets() {
             try {
-                // Cargamos presupuestos y artículos a la vez
                 const [rB, rA] = await Promise.all([
                     fetch(`${API_URL}/budgets`, { headers: { "Authorization": `Bearer ${localStorage.getItem("token")}` } }),
                     fetch(`${API_URL}/articles`, { headers: { "Authorization": `Bearer ${localStorage.getItem("token")}` } })
@@ -555,11 +501,10 @@
             loadBudgets();
         }
 
-        // --- FORMULARIO NUEVO PRESUPUESTO ---
         function openBudgetModal() {
             document.getElementById('bPhone').value = ""; document.getElementById('bName').value = ""; document.getElementById('bAddress').value = "";
             document.getElementById('budgetLines').innerHTML = "";
-            addBudgetLine(); // Crea una línea vacía
+            addBudgetLine(); 
             calcBudget();
             document.getElementById('budgetModal').classList.remove('hidden');
         }
@@ -652,7 +597,6 @@
             loadBudgets();
         }
 
-        // --- CATÁLOGO DE ARTÍCULOS ---
         function openArticlesModal() {
             renderArticles();
             document.getElementById('articlesModal').classList.remove('hidden');
@@ -678,7 +622,7 @@
             if(!name || !price) return;
             await fetch(`${API_URL}/articles`, { method: 'POST', headers: { "Content-Type": "application/json", "Authorization": `Bearer ${localStorage.getItem("token")}` }, body: JSON.stringify({name, price}) });
             document.getElementById('newArtName').value = ""; document.getElementById('newArtPrice').value = "";
-            await loadBudgets(); // Recarga y pinta
+            await loadBudgets(); 
             renderArticles();
         }
 
@@ -691,9 +635,6 @@
             }
         }
 
-
-        
-
         function showToast(msg) {
             const t = document.getElementById('toast');
             t.innerHTML = `<i data-lucide="check-circle" class="w-5 h-5 text-emerald-400"></i> ${msg}`;