feat: apply frutiger aero glass to sidebar drawer

themepo-elegantfin.css

@@ -45,7 +45,7 @@
   --borderColor: var(--mithral-dark);
   --darkerBorderColor: var(--obsidian);
   --headerColor: transparent;
-  --drawerColor: rgba(8, 9, 12, 0.9);
+  --drawerColor: transparent;
   
   /* Buttons & UI Elements */
   --btnSubmitColor: var(--arcane-blue);
@@ -169,10 +169,17 @@ body:has(#itemDetailPage) html::after,
     0 12px 40px rgba(0, 0, 0, 0.5) !important;
 }
 
-/* Glassmorphism for drawer only */
-.drawer-open, .mainDrawer {
-  backdrop-filter: blur(10px);
-  -webkit-backdrop-filter: blur(10px);
+/* Frutiger Aero glassmorphism drawer */
+.mainDrawer {
+  background:
+    linear-gradient(180deg, rgba(255, 255, 255, 0.06) 0%, transparent 30%),
+    linear-gradient(180deg, rgba(56, 189, 248, 0.12) 0%, rgba(8, 9, 12, 0.72) 100%) !important;
+  backdrop-filter: blur(32px) saturate(2) brightness(1.08) !important;
+  -webkit-backdrop-filter: blur(32px) saturate(2) brightness(1.08) !important;
+  border-right: 1px solid rgba(56, 189, 248, 0.22) !important;
+  box-shadow:
+    -1px 0 0 rgba(255, 255, 255, 0.08) inset,
+    12px 0 40px rgba(0, 0, 0, 0.5) !important;
 }
 
 /* --- Custom Branding --- */