feat: Add automatic anticipo notes to tickets and optimize for 58mm printers

- Add automatic notes for anticipo tickets with commitment and cancellation policy
- Optimize ticket layout for 58mm thermal printers (reduced from 72mm)
- Improve ticket spacing with better margins (0.1cm/0.05cm)
- Add proper capitalization for service titles (e.g. "anticipo" → "Anticipo")
- Enhance total amount formatting with larger font size (15px) and better spacing
- Add visual separation between payment method and staff information

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

styles.css

@@ -870,11 +870,11 @@ button.action-btn {
 
 /* Estilos del Ticket */
 .ticket {
-  width: 72mm;
-  max-width: 72mm;
+  width: 58mm;
+  max-width: 58mm;
   background: #fff;
   color: #000;
-  padding: 8px 2px;
+  padding: 6px 1mm;
   box-sizing: border-box;
   font: 13px/1.4 ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
   border: 1px solid #ccc; /* Visible en pantalla, no en impresión */
@@ -895,12 +895,18 @@ button.action-btn {
 .t-small { font-size: 11px; line-height: 1.3; }
 .t-service-title { margin-bottom: 6px; font-size: 12px; }
 .t-service-detail { margin-bottom: 3px; }
+.t-anticipo-note { 
+  word-wrap: break-word; 
+  width: 100%; 
+  text-align: left; 
+  line-height: 1.4;
+}
 .t-divider { border-top: 1px dashed #000; margin: 8px 0; }
 .t-row { display: flex; justify-content: space-between; margin-bottom: 2px; }
 .t-row-label { font-weight: bold; }
 .t-service-detail-label { font-weight: bold; }
 .t-footer { margin-top: 10px; }
-.t-total-large { font-size: 13px; }
+.t-total-large { font-size: 15px; margin: 6px 0; }
 
 .t-qr-section {
   margin-top: 12px;
@@ -962,15 +968,15 @@ button.action-btn {
   }
   
   @page {
-    size: 72mm auto;
-    margin: 0.3cm 0.1cm;
+    size: 58mm auto;
+    margin: 0.1cm 0.05cm;
   }
   
   /* Configuración adicional para impresión PDF */
   @media print {
     body {
-      width: 72mm !important;
-      max-width: 72mm !important;
+      width: 58mm !important;
+      max-width: 58mm !important;
     }
   }