initial commit

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

src/admin/components/SortIcon.tsx

@@ -0,0 +1,20 @@
+interface SortIconProps {
+  column: string
+  sort: string
+  order: string
+}
+
+export default function SortIcon({ column, sort, order }: SortIconProps) {
+  if (sort !== column) {
+    return (
+      <svg width="12" height="12" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2" style={{ opacity: 0.3, marginLeft: 4 }}>
+        <path d="M7 15l5 5 5-5M7 9l5-5 5 5" />
+      </svg>
+    )
+  }
+  return (
+    <svg width="12" height="12" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2" style={{ marginLeft: 4 }}>
+      {order === 'asc' ? <path d="M7 15l5 5 5-5" /> : <path d="M7 9l5-5 5 5" />}
+    </svg>
+  )
+}