Flatten dashboard sections and emphasize data regions

app/filings/page.tsx

@@ -354,6 +354,7 @@ function FilingsPageContent() {
       <Panel
         title="Filing Ledger"
         subtitle={`${filings.length} records loaded${searchTicker ? ` for ${searchTicker}` : ''}. Values shown in ${selectedFinancialScaleLabel}.`}
+        variant="surface"
         actions={(
           <div className="flex w-full flex-wrap justify-start gap-2 sm:justify-end">
             {FINANCIAL_VALUE_SCALE_OPTIONS.map((option) => (
@@ -454,7 +455,7 @@ function FilingsPageContent() {
               })}
             </div>
 
-            <div className="hidden overflow-x-auto lg:block">
+            <div className="data-table-wrap hidden lg:block">
               <table className="data-table w-full">
                 <thead>
                   <tr>