fix(ui): VIP equity list wrap and theme toggle moon/sun icons

assets/css/frontend/nav/header-menu-buttons.css

@@ -214,3 +214,22 @@
     font-size: 12px;
   }
 }
+
+
+/* Theme toggle: keep moon/sun icons centered, no double-glyph overlap */
+.theme-toggle-desktop,
+.theme-toggle-mobile,
+.toggle-theme {
+  position: relative;
+}
+.theme-toggle-desktop .theme-icon-moon,
+.theme-toggle-desktop .theme-icon-sun,
+.theme-toggle-mobile .theme-icon-moon,
+.theme-toggle-mobile .theme-icon-sun,
+.toggle-theme .theme-icon-moon,
+.toggle-theme .theme-icon-sun {
+  margin: 0 !important;
+  line-height: 1;
+  width: 1em;
+  text-align: center;
+}