From efcde372a88b34f835696147dcd9cd94778f0921 Mon Sep 17 00:00:00 2001
From: Flatlogic Bot <support@flatlogic.com>
Date: Sun, 15 Feb 2026 18:31:36 +0000
Subject: [PATCH] Auto commit: 2026-02-15T18:31:36.897Z

---
 index.php | 48 +++++++++++++++++++++++++++++++++++++++++++++---
 1 file changed, 45 insertions(+), 3 deletions(-)

diff --git a/index.php b/index.php
index fa05b68..a01fcc6 100644
--- a/index.php
+++ b/index.php
@@ -872,8 +872,19 @@ $facebook_link = "https://www.facebook.com/profile.php?id=61587890927489";
         }
 
         function savePhone(phone) {
+            const phoneInput = document.getElementById('user-phone');
+            const phoneRegex = /^\+?[0-9]{7,15}$/;
+            const cleanPhone = phone.replace(/\s/g, '');
+            
+            if (cleanPhone && !phoneRegex.test(cleanPhone)) {
+                phoneInput.style.borderColor = '#ff4444';
+                return;
+            }
+            
+            phoneInput.style.borderColor = 'rgba(255, 255, 255, 0.2)';
+            
             const formData = new FormData();
-            formData.append('phone', phone);
+            formData.append('phone', cleanPhone);
             fetch('api/save_phone.php', {
                 method: 'POST',
                 body: formData
@@ -881,7 +892,24 @@ $facebook_link = "https://www.facebook.com/profile.php?id=61587890927489";
         }
 
         function sendToWhatsApp() {
-            window.open('<?= $whatsapp_link ?>', '_blank');
+            const name = document.getElementById('user-name').value.trim();
+            const phone = document.getElementById('user-phone').value.trim();
+            const message = document.getElementById('user-message').value.trim();
+            const phoneRegex = /^\+?[0-9]{7,15}$/;
+
+            if (!name || !phone) {
+                alert('Por favor, ingresa tu nombre y número de móvil para continuar.');
+                return;
+            }
+
+            if (!phoneRegex.test(phone.replace(/\s/g, ''))) {
+                alert('Por favor, ingresa un número de móvil válido (ej: +5359177041).');
+                return;
+            }
+
+            const text = `Hola, soy ${name} (${phone}). Quiero escuchar: ${message}`;
+            const url = `https://wa.me/<?= str_replace('+', '', $whatsapp_number) ?>?text=${encodeURIComponent(text)}`;
+            window.open(url, '_blank');
         }
 
         // --- Chat Functionality ---
@@ -922,8 +950,22 @@ $facebook_link = "https://www.facebook.com/profile.php?id=61587890927489";
 
         async function sendChatMessage() {
             const userNameInput = document.getElementById('user-name');
-            const user = userNameInput.value.trim() || 'Anónimo';
+            const userPhoneInput = document.getElementById('user-phone');
+            const user = userNameInput.value.trim();
+            const phone = userPhoneInput.value.trim();
             const message = chatMsg.value.trim();
+            const phoneRegex = /^\+?[0-9]{7,15}$/;
+
+            if (!user || !phone) {
+                alert('Por favor, regístrate con tu nombre y móvil arriba para poder chatear.');
+                return;
+            }
+
+            if (!phoneRegex.test(phone.replace(/\s/g, ''))) {
+                alert('Por favor, ingresa un número de móvil válido arriba.');
+                return;
+            }
+
             if (!message) return;
 
             try {