From c24564dc350693719504b1e66319061d19cd4944 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=D0=90=D0=BB=D0=B5=D0=BA=D1=81?= <amakunin7@gmail.com>
Date: Fri, 6 Feb 2026 20:46:31 +0100
Subject: [PATCH] hotfix rapido de crear facturas

---
 src/pages/CreateInvoicePage.js |  90 +++++++++++++++++++++++---
 src/style.css                  | 115 +++++++++++++++++++++++++++------
 2 files changed, 176 insertions(+), 29 deletions(-)

diff --git a/src/pages/CreateInvoicePage.js b/src/pages/CreateInvoicePage.js
index a91bef8..362412d 100644
--- a/src/pages/CreateInvoicePage.js
+++ b/src/pages/CreateInvoicePage.js
@@ -60,10 +60,34 @@ export function renderCreateInvoicePage() {
       <div class="lines-section-compact">
         <div class="lines-header-compact">
           <h3>Líneas de Factura</h3>
-          <button type="button" class="btn-add-compact" id="add-line-btn">+ Añadir</button>
+          <button type="button" class="btn-add-compact" id="add-line-btn">+ Añadir línea</button>
+        </div>
+
+        <div class="lines-columns-header">
+          <span class="col-desc">Descripción</span>
+          <span class="col-qty">Cantidad</span>
+          <span class="col-price">Precio</span>
+          <span class="col-tax">IVA %</span>
+          <span class="col-total">Total</span>
+          <span class="col-actions"></span>
         </div>
         
         <div class="lines-table-compact" id="invoice-lines-container"></div>
+
+        <div class="invoice-grand-total" id="invoice-grand-total">
+          <div class="grand-total-row">
+            <span>Subtotal (sin IVA):</span>
+            <strong id="grand-subtotal">0,00 €</strong>
+          </div>
+          <div class="grand-total-row">
+            <span>IVA:</span>
+            <strong id="grand-tax">0,00 €</strong>
+          </div>
+          <div class="grand-total-row grand-total-final">
+            <span>Total:</span>
+            <strong id="grand-total-value">0,00 €</strong>
+          </div>
+        </div>
       </div>
 
       <div class="form-actions-compact">
@@ -118,6 +142,34 @@ export function renderCreateInvoicePage() {
     });
   });
 
+  // Formatear moneda
+  function formatCurrency(amount) {
+    return new Intl.NumberFormat('es-ES', { style: 'currency', currency: 'EUR' }).format(amount);
+  }
+
+  // Actualizar total general
+  function updateGrandTotal() {
+    const lines = container.querySelectorAll('.line-row-compact');
+    let subtotal = 0;
+    let totalTax = 0;
+
+    lines.forEach(line => {
+      const qty = parseFloat(line.querySelector('.line-qty-compact').value) || 0;
+      const price = parseFloat(line.querySelector('.line-price-compact').value) || 0;
+      const tax = parseFloat(line.querySelector('.line-tax-compact').value) || 0;
+      const lineSubtotal = qty * price;
+      subtotal += lineSubtotal;
+      totalTax += lineSubtotal * (tax / 100);
+    });
+
+    const grandSubtotalEl = container.querySelector('#grand-subtotal');
+    const grandTaxEl = container.querySelector('#grand-tax');
+    const grandTotalEl = container.querySelector('#grand-total-value');
+    if (grandSubtotalEl) grandSubtotalEl.textContent = formatCurrency(subtotal);
+    if (grandTaxEl) grandTaxEl.textContent = formatCurrency(totalTax);
+    if (grandTotalEl) grandTotalEl.textContent = formatCurrency(subtotal + totalTax);
+  }
+
   let lineCounter = 0;
 
   function createInvoiceLine() {
@@ -126,15 +178,33 @@ export function renderCreateInvoicePage() {
     lineDiv.className = 'line-row-compact';
 
     lineDiv.innerHTML = /*html*/`
-      <input type="text" class="line-desc-compact" required placeholder="Descripción" />
-      <input type="number" class="line-qty-compact" required min="0.01" step="0.01" value="1" placeholder="Cant" />
-      <input type="number" class="line-price-compact" required min="0" step="0.01" placeholder="Precio" />
-      <input type="number" class="line-tax-compact" required min="0" max="100" step="0.01" value="21" placeholder="IVA %" />
-      <div class="line-total-compact">0.00 €</div>
-      <button type="button" class="btn-delete-compact" data-line-id="${lineCounter}">×</button>
+      <div class="line-field line-field-desc">
+        <label class="line-label-mobile">Descripción</label>
+        <input type="text" class="line-desc-compact" required placeholder="Producto o servicio..." />
+      </div>
+      <div class="line-field line-field-qty">
+        <label class="line-label-mobile">Cant.</label>
+        <input type="number" class="line-qty-compact" required min="0.01" step="0.01" value="1" />
+      </div>
+      <div class="line-field line-field-price">
+        <label class="line-label-mobile">Precio (€)</label>
+        <input type="number" class="line-price-compact" required min="0" max="2147483647" step="0.01" placeholder="0.00" />
+      </div>
+      <div class="line-field line-field-tax">
+        <label class="line-label-mobile">IVA %</label>
+        <input type="number" class="line-tax-compact" required min="0" max="100" step="0.01" value="21" />
+      </div>
+      <div class="line-field line-field-total">
+        <label class="line-label-mobile">Total</label>
+        <div class="line-total-compact">0,00 €</div>
+      </div>
+      <div class="line-field line-field-actions">
+        <button type="button" class="btn-delete-compact" data-line-id="${lineCounter}" title="Eliminar línea">
+          <svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"><polyline points="3 6 5 6 21 6"/><path d="M19 6v14a2 2 0 0 1-2 2H7a2 2 0 0 1-2-2V6m3 0V4a2 2 0 0 1 2-2h4a2 2 0 0 1 2 2v2"/></svg>
+        </button>
+      </div>
     `;
 
-    const descInput = lineDiv.querySelector('.line-desc-compact');
     const qtyInput = lineDiv.querySelector('.line-qty-compact');
     const priceInput = lineDiv.querySelector('.line-price-compact');
     const taxInput = lineDiv.querySelector('.line-tax-compact');
@@ -146,7 +216,8 @@ export function renderCreateInvoicePage() {
       const tax = parseFloat(taxInput.value) || 0;
       const subtotal = qty * price;
       const total = subtotal * (1 + tax / 100);
-      totalDiv.textContent = `${total.toFixed(2)} €`;
+      totalDiv.textContent = formatCurrency(total);
+      updateGrandTotal();
     }
 
     qtyInput.addEventListener('input', updateTotal);
@@ -155,6 +226,7 @@ export function renderCreateInvoicePage() {
 
     lineDiv.querySelector('.btn-delete-compact').addEventListener('click', () => {
       lineDiv.remove();
+      updateGrandTotal();
     });
 
     return lineDiv;
diff --git a/src/style.css b/src/style.css
index c967b4a..9d6da18 100755
--- a/src/style.css
+++ b/src/style.css
@@ -1029,23 +1029,49 @@ button:focus-visible {
   overflow-y: auto;
   display: flex;
   flex-direction: column;
+  gap: 0.5rem;
+}
+
+/* Column headers */
+.lines-columns-header {
+  display: grid;
+  grid-template-columns: 4fr 0.8fr 1.2fr 0.8fr 1.2fr 40px;
   gap: 0.75rem;
+  padding: 0.5rem 0.75rem;
+  font-size: 0.75rem;
+  font-weight: 600;
+  color: var(--text-secondary);
+  text-transform: uppercase;
+  letter-spacing: 0.05em;
+  border-bottom: 2px solid var(--border-color);
+  margin-bottom: 0.25rem;
 }
 
 .line-row-compact {
   display: grid;
-  grid-template-columns: 4fr 0.8fr 1.2fr 0.8fr 1.2fr auto;
+  grid-template-columns: 4fr 0.8fr 1.2fr 0.8fr 1.2fr 40px;
   gap: 0.75rem;
   align-items: center;
   background: #f8fafc;
   border: 1px solid var(--border-color);
-  border-radius: 6px;
+  border-radius: 8px;
   padding: 0.75rem;
   transition: all 0.2s;
 }
 
 .line-row-compact:hover {
   background: #f1f5f9;
+  border-color: #cbd5e1;
+  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
+}
+
+.line-label-mobile {
+  display: none;
+}
+
+.line-field {
+  display: flex;
+  flex-direction: column;
 }
 
 .line-desc-compact,
@@ -1076,23 +1102,22 @@ button:focus-visible {
 
 .line-total-compact {
   font-weight: 600;
-  color: var(--text-primary);
+  color: var(--primary);
   font-size: 0.9375rem;
   text-align: right;
-  padding-right: 0.5rem;
+  padding: 0.5rem 0.25rem;
+  background: rgba(37, 99, 235, 0.04);
+  border-radius: 4px;
 }
 
 .btn-delete-compact {
   background: transparent;
   color: #94a3b8;
   border: 1px solid transparent;
-  width: 32px;
-  height: 32px;
-  border-radius: 4px;
+  width: 36px;
+  height: 36px;
+  border-radius: 6px;
   cursor: pointer;
-  font-size: 1.5rem;
-  font-weight: 300;
-  line-height: 1;
   display: flex;
   align-items: center;
   justify-content: center;
@@ -1103,7 +1128,45 @@ button:focus-visible {
 .btn-delete-compact:hover {
   color: #ef4444;
   background: #fee2e2;
-  border-color: transparent;
+  border-color: #fecaca;
+}
+
+/* Grand total section */
+.invoice-grand-total {
+  display: flex;
+  flex-direction: column;
+  gap: 0.5rem;
+  margin-top: 1rem;
+  padding: 1rem 1.25rem;
+  background: #f8fafc;
+  border: 1px solid var(--border-color);
+  border-radius: 8px;
+  max-width: 300px;
+  margin-left: auto;
+}
+
+.grand-total-row {
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  font-size: 0.875rem;
+  color: var(--text-secondary);
+}
+
+.grand-total-row strong {
+  color: var(--text-primary);
+  font-weight: 600;
+}
+
+.grand-total-final {
+  padding-top: 0.5rem;
+  border-top: 2px solid var(--border-color);
+  font-size: 1.05rem;
+}
+
+.grand-total-final strong {
+  color: var(--primary);
+  font-size: 1.125rem;
 }
 
 .form-actions-compact {
@@ -1170,25 +1233,37 @@ button:focus-visible {
     grid-column: 1;
   }
 
+  .lines-columns-header {
+    display: none;
+  }
+
   .line-row-compact {
-    grid-template-columns: 1fr auto;
+    grid-template-columns: 1fr 1fr;
     gap: 0.5rem;
     padding: 0.75rem;
   }
 
-  .line-desc-compact {
-    grid-column: 1;
+  .line-label-mobile {
+    display: block;
+    font-size: 0.7rem;
+    font-weight: 600;
+    color: var(--text-secondary);
+    text-transform: uppercase;
+    letter-spacing: 0.04em;
+    margin-bottom: 0.2rem;
   }
 
-  .line-qty-compact,
-  .line-price-compact,
-  .line-tax-compact,
-  .line-total-compact {
-    width: 60px;
+  .line-field-desc {
+    grid-column: 1 / -1;
   }
 
-  .btn-delete-compact {
+  .line-field-actions {
     grid-column: 2;
+    justify-self: end;
+  }
+
+  .invoice-grand-total {
+    max-width: 100%;
   }
 }