refactor: brand logo customization and emoji font selection

bot/app/web/frontend/src/styles/admin-controls.css

@@ -205,6 +205,7 @@
 }
 
 .admin-setting-control .input,
+.admin-setting-control .admin-setting-select,
 .admin-setting-control input[type="text"],
 .admin-setting-control input[type="number"] {
   flex: 1 1 160px;
@@ -290,4 +291,4 @@
 
 .admin-message-actions .admin-btn {
   height: 36px;
-}
+}

bot/app/web/frontend/src/styles/webapp.css

@@ -109,7 +109,7 @@ a {
   width: 38px;
   height: 38px;
   flex: 0 0 auto;
-  overflow: hidden;
+  overflow: visible;
   place-items: center;
   color: var(--accent);
   font-size: 26px;
@@ -2316,4 +2316,4 @@ a {
     white-space: nowrap;
     min-width: 0;
   }
-}
+}