Improve business details page layout and styling

The changes focus on improving the layout, styling and UX of the
business details pages by:
- Streamlining the edit page layout
- Adding consistent card styling and spacing
- Improving header structure and actions
- Enhancing content organization with separators
- Updating icon styles and colors
- Refining typography and spacing

src/app/dashboard/businesses/[id]/edit/page.tsx

@@ -1,24 +1,12 @@
 "use client";
 
-import Link from "next/link";
 import { useParams } from "next/navigation";
 import { BusinessForm } from "~/components/forms/business-form";
-import { PageHeader } from "~/components/layout/page-header";
 
 export default function EditBusinessPage() {
   const params = useParams();
   const businessId = Array.isArray(params?.id) ? params.id[0] : params?.id;
   if (!businessId) return null;
 
-  return (
-    <div>
-      <PageHeader
-        title="Edit Business"
-        description="Update business information below."
-        variant="gradient"
-      />
-
-      <BusinessForm businessId={businessId} mode="edit" />
-    </div>
-  );
+  return <BusinessForm businessId={businessId} mode="edit" />;
 }