Share button now shows Facebook icon with pre-filled post text

- Facebook SVG icon instead of generic share icon
- Post includes property title + address + link

app/property/[id]/page.js

@@ -344,12 +344,17 @@ export default function PropertyDetailsPage() {
               </button>
               <button
                 onClick={() => {
+                  const title = encodeURIComponent(property?.title || 'عقار');
                   const url = encodeURIComponent(window.location.href);
-                  window.open(`https://www.facebook.com/sharer/sharer.php?u=${url}`, '_blank', 'width=600,height=400');
+                  const quote = encodeURIComponent(`${property?.title || 'عقار'} - SweetHome\n${property?.location?.address || ''}`);
+                  window.open(`https://www.facebook.com/sharer/sharer.php?u=${url}&quote=${quote}`, '_blank', 'width=600,height=400');
                 }}
-                className="p-2 hover:bg-gray-100 rounded-full transition-colors"
+                className="p-2 hover:bg-blue-50 rounded-full transition-colors flex items-center gap-1"
+                title="مشاركة على فيسبوك"
               >
-                <Share2 className="w-5 h-5 text-gray-600" />
+                <svg className="w-5 h-5 text-blue-600" viewBox="0 0 24 24" fill="currentColor">
+                  <path d="M24 12.073c0-6.627-5.373-12-12-12s-12 5.373-12 12c0 5.99 4.388 10.954 10.125 11.854v-8.385H7.078v-3.47h3.047V9.43c0-3.007 1.792-4.669 4.533-4.669 1.312 0 2.686.235 2.686.235v2.953H15.83c-1.491 0-1.956.925-1.956 1.874v2.25h3.328l-.532 3.47h-2.796v8.385C19.612 23.027 24 18.062 24 12.073z"/>
+                </svg>
               </button>
             </div>
           </div>