Polish Hedena brand, home layout, and user-app chrome.

Switch the customer app to IRANSans, restyle home featured/newest and cart note sheet, refresh brand icons across apps, and add the PWA install prompt.

Co-authored-by: Cursor <cursoragent@cursor.com>

apps/admin-panel/src/components/upload/GalleryUploadInput.vue

@@ -212,7 +212,7 @@ onBeforeUnmount(() => {
 }
 .gallery-upload__icon {
   font-size: 16px;
-  color: #1c2d56;
+  color: #1d4ed8;
   opacity: 0.75;
 }
 .gallery-upload__title {
@@ -279,7 +279,7 @@ onBeforeUnmount(() => {
   border: none;
   border-radius: 9px;
   background: rgba(255, 255, 255, 0.92);
-  color: #1c2d56;
+  color: #1d4ed8;
   font-size: 15px;
   cursor: pointer;
   transition: transform 0.15s ease;
@@ -318,6 +318,6 @@ onBeforeUnmount(() => {
   display: inline-flex;
   align-items: center;
   gap: 6px;
-  color: #1c2d56;
+  color: #1d4ed8;
 }
 </style>