feat: add Frutiger font, enhance UI with glass effect and shadows, and improve component styling

thoughts-frontend/components/ui/textarea.tsx

@@ -8,7 +8,7 @@ function Textarea({ className, ...props }: React.ComponentProps<"textarea">) {
       data-slot="textarea"
       className={cn(
         "border-input placeholder:text-muted-foreground focus-visible:border-ring focus-visible:ring-ring/50 aria-invalid:ring-destructive/20 dark:aria-invalid:ring-destructive/40 aria-invalid:border-destructive dark:bg-input/30 flex field-sizing-content min-h-16 w-full rounded-md border bg-transparent px-3 py-2 text-base shadow-xs transition-[color,box-shadow] outline-none focus-visible:ring-[3px] disabled:cursor-not-allowed disabled:opacity-50 md:text-sm",
-        "shadow-fa-inner transition-shadow",
+        "shadow-fa-inner transition-shadow glass-effect glossy-effect bottom",
         className
       )}
       {...props}