fix: enforce semantic contrast across admin

src/app/admin/rare-values/page.tsx

@@ -95,7 +95,7 @@ export default async function AdminRareValues() {
                   <span className="inline-block text-[0.72rem] font-bold px-2 py-0.5 rounded-full bg-[var(--color-primary)]/18 text-[var(--color-text)]">
                     {t("priorityLabel", { priority: cat.priority })}
                   </span>
-                  <span className="text-sm text-gray-500 dark:text-gray-400">
+                  <span className="text-sm theme-text-muted dark:theme-text-muted">
                     {t("itemCount", { count: rows.length })}
                   </span>
                 </div>
@@ -123,7 +123,7 @@ export default async function AdminRareValues() {
                   {rows.map((v) => (
                     <tr key={String(v.id)}>
                       <td>{v.name}</td>
-                      <td className="text-sm text-gray-500 dark:text-gray-400 whitespace-nowrap">
+                      <td className="text-sm theme-text-muted dark:theme-text-muted whitespace-nowrap">
                         {v.itemId ?? "—"}
                       </td>
                       <td>{v.creditValue ?? "—"}</td>
@@ -133,7 +133,7 @@ export default async function AdminRareValues() {
                           {v.currencyType}
                         </span>
                       </td>
-                      <td className="text-sm text-gray-500 dark:text-gray-400 whitespace-nowrap">
+                      <td className="text-sm theme-text-muted dark:theme-text-muted whitespace-nowrap">
                         {v.furnitureIcon}
                       </td>
                       <td>
@@ -149,7 +149,7 @@ export default async function AdminRareValues() {
                 </tbody>
               </table>
               {rows.length === 0 ? (
-                <p className="text-xs text-gray-500 dark:text-gray-400" style={{ margin: "0.5rem 0 0" }}>
+                <p className="text-xs theme-text-muted dark:theme-text-muted" style={{ margin: "0.5rem 0 0" }}>
                   {t("noValuesInCategory")}
                 </p>
               ) : null}