feat: improve mobile responsiveness of admin dashboard tables (Closes #235)

app/[communitySlug]/admin/page.tsx

@@ -8,6 +8,7 @@ import { useParams } from 'next/navigation';
 import { config } from '@/lib/config';
 import { isApiError } from '@/lib/api/errors';
 import { queryKeys } from '@/lib/query';
+import { ResponsiveTable } from '@/components/ui/responsive-table';
 import { EmptyState, ErrorState, LoadingState, safeErrorMessage } from '@/components/ui/api-states';
 import { AddressText } from '@/components/wallet/address-text';
 import { AdminGuard } from '@/components/admin-guard';
@@ -284,7 +285,7 @@ function WebhookLogsContent() {
         />
       ) : (
         <div className="border border-border rounded-lg overflow-hidden bg-card">
-          <div className="overflow-x-auto">
+          <ResponsiveTable>
             <table className="min-w-full divide-y divide-border text-left text-sm">
               <thead className="bg-muted text-muted-foreground uppercase text-xs font-semibold tracking-wider">
                 <tr>
@@ -304,17 +305,17 @@ function WebhookLogsContent() {
                       className="hover:bg-muted/50 transition-colors cursor-pointer"
                       onClick={() => toggleExpand(evt.id)}
                     >
-                      <td className="px-6 py-4 whitespace-nowrap text-muted-foreground">
+                      <td data-label="" className="px-6 py-4 whitespace-nowrap text-muted-foreground">
                         <span className="inline-block transition-transform duration-200"
                           style={{ transform: expandedId === evt.id ? 'rotate(90deg)' : 'rotate(0deg)' }}
                         >
                           ▶
                         </span>
                       </td>
-                      <td className="px-6 py-4 whitespace-nowrap text-muted-foreground font-mono text-xs">
+                      <td data-label="Timestamp" className="px-6 py-4 whitespace-nowrap text-muted-foreground font-mono text-xs">
                         {new Date(evt.timestamp).toLocaleString()}
                       </td>
-                      <td className="px-6 py-4 font-semibold font-mono text-xs text-foreground">
+                      <td data-label="Event Type" className="px-6 py-4 font-semibold font-mono text-xs text-foreground">
                         <div className="flex items-center gap-2">
                           <span>{evt.eventType}</span>
                           {evt.isReplay && (
@@ -324,15 +325,15 @@ function WebhookLogsContent() {
                           )}
                         </div>
                       </td>
-                      <td className="px-6 py-4 text-muted-foreground font-mono text-xs">
+                      <td data-label="Target" className="px-6 py-4 text-muted-foreground font-mono text-xs">
                         <AddressText
                           address={evt.affectedIdentifier}
                           label="Target address or resource"
                           announceInvalid={false}
                           className="text-muted-foreground"
                         />
                       </td>
-                      <td className="px-6 py-4 whitespace-nowrap">
+                      <td data-label="Status" className="px-6 py-4 whitespace-nowrap">
                         <span
                           className={`inline-flex items-center px-2.5 py-0.5 rounded-full text-xs font-semibold tracking-wide uppercase ${
                             evt.status === 'success'
@@ -345,11 +346,11 @@ function WebhookLogsContent() {
                           {evt.status}
                         </span>
                       </td>
-                      <td className="px-6 py-4 text-muted-foreground text-xs max-w-xs truncate font-mono">
+                      <td data-label="Payload" className="px-6 py-4 text-muted-foreground text-xs max-w-xs truncate font-mono">
                         {JSON.stringify(evt.payloadSummary)}
                       </td>
                       {isMockMode && (
-                        <td className="px-6 py-4 whitespace-nowrap">
+                        <td data-label="Actions" className="px-6 py-4 whitespace-nowrap">
                           <Button
                             size="sm"
                             variant="outline"
@@ -376,7 +377,7 @@ function WebhookLogsContent() {
                 ))}
               </tbody>
             </table>
-          </div>
+          </ResponsiveTable>
         </div>
       )}
     </div>

app/analytics/page.tsx

@@ -5,6 +5,7 @@ import { Nav } from "@/components/nav";
 import { PortfolioChart, type Timeframe } from "@/components/analytics/PortfolioChart";
 import { AssetBreakdown } from "@/components/analytics/AssetBreakdown";
 import { YieldPerformanceSummary } from "@/components/analytics/YieldPerformanceSummary";
+import { ResponsiveTable } from '@/components/ui/responsive-table';
 import {
   BarChart3,
   TrendingUp,
@@ -215,7 +216,7 @@ export default function AnalyticsPage() {
               No active strategies found for this account.
             </div>
           ) : (
-            <div className="overflow-x-auto">
+            <ResponsiveTable>
               <table className="w-full text-left text-xs" data-testid="strategy-pools-table">
                 <thead>
                   <tr className="border-b border-zinc-200 dark:border-zinc-800 text-zinc-500 dark:text-zinc-400 uppercase tracking-wider font-semibold">
@@ -231,28 +232,28 @@ export default function AnalyticsPage() {
                 <tbody className="divide-y divide-zinc-100 dark:divide-zinc-900">
                   {pools.map((pool) => (
                     <tr key={pool.id} className="hover:bg-zinc-50/50 dark:hover:bg-zinc-900/50 transition-colors">
-                      <td className="py-3 px-3 font-semibold text-zinc-900 dark:text-zinc-100 flex items-center gap-2">
+                      <td data-label="Strategy / Pool" className="py-3 px-3 font-semibold text-zinc-900 dark:text-zinc-100 flex items-center gap-2">
                         {pool.name}
                         {pool.status === "Boosting" && (
                           <span className="rounded bg-amber-100 dark:bg-amber-950/80 px-1.5 py-0.5 text-[10px] font-bold text-amber-700 dark:text-amber-400">
                             2x Boost
                           </span>
                         )}
                       </td>
-                      <td className="py-3 px-3 text-zinc-500 dark:text-zinc-400">{pool.category}</td>
-                      <td className="py-3 px-3 text-right font-semibold text-zinc-900 dark:text-zinc-100">
+                      <td data-label="Category" className="py-3 px-3 text-zinc-500 dark:text-zinc-400">{pool.category}</td>
+                      <td data-label="Staked Balance" className="py-3 px-3 text-right font-semibold text-zinc-900 dark:text-zinc-100">
                         {formatCurrency(pool.stakedBalance)}
                       </td>
-                      <td className="py-3 px-3 text-right font-semibold text-emerald-600 dark:text-emerald-400">
+                      <td data-label="Current APY" className="py-3 px-3 text-right font-semibold text-emerald-600 dark:text-emerald-400">
                         {pool.apy}%
                       </td>
-                      <td className="py-3 px-3 text-right font-medium text-emerald-600 dark:text-emerald-400">
+                      <td data-label="30D Returns" className="py-3 px-3 text-right font-medium text-emerald-600 dark:text-emerald-400">
                         +{formatCurrency(pool.return30D)}
                       </td>
-                      <td className="py-3 px-3 text-right font-bold text-zinc-900 dark:text-zinc-100">
+                      <td data-label="Unclaimed Yield" className="py-3 px-3 text-right font-bold text-zinc-900 dark:text-zinc-100">
                         {formatCurrency(pool.unclaimedYield)}
                       </td>
-                      <td className="py-3 px-3 text-right">
+                      <td data-label="Action" className="py-3 px-3 text-right">
                         <button
                           type="button"
                           onClick={() => handleClaimPool(pool.id)}
@@ -271,7 +272,7 @@ export default function AnalyticsPage() {
                   ))}
                 </tbody>
               </table>
-            </div>
+            </ResponsiveTable>
           )}
         </div>
       </main>

app/globals.css

@@ -66,3 +66,63 @@ body {
     }
   }
 }
+
+/* ── Responsive table ──────────────────────────────────────────────────── */
+/* On screens narrower than sm (640px), each row becomes a card. */
+.responsive-table-wrapper table {
+  width: 100%;
+  border-collapse: collapse;
+}
+
+@media (max-width: 639px) {
+  .responsive-table-wrapper {
+    display: block;
+  }
+
+  .responsive-table-wrapper thead {
+    position: absolute;
+    width: 1px;
+    height: 1px;
+    margin: -1px;
+    padding: 0;
+    overflow: hidden;
+    clip: rect(0, 0, 0, 0);
+    white-space: nowrap;
+    border: 0;
+  }
+
+  .responsive-table-wrapper tbody,
+  .responsive-table-wrapper tr,
+  .responsive-table-wrapper td {
+    display: block;
+  }
+
+  .responsive-table-wrapper tr {
+    margin-bottom: 1rem;
+    border: 1px solid hsl(var(--border));
+    border-radius: 0.5rem;
+    padding: 0.75rem;
+    background-color: hsl(var(--card));
+  }
+
+  .responsive-table-wrapper td {
+    padding: 0.375rem 0;
+    border: none !important;
+    text-align: left !important;
+  }
+
+  .responsive-table-wrapper td::before {
+    content: attr(data-label);
+    display: block;
+    font-size: 0.75rem;
+    font-weight: 600;
+    text-transform: uppercase;
+    letter-spacing: 0.05em;
+    color: hsl(var(--muted-foreground));
+    margin-bottom: 0.125rem;
+  }
+
+  .responsive-table-wrapper td[data-label=""]::before {
+    display: none;
+  }
+}

components/ui/responsive-table.tsx

@@ -0,0 +1,35 @@
+"use client";
+
+import React from "react";
+
+/**
+ * A responsive table wrapper that renders as a normal table on desktop
+ * (≥sm breakpoint) and transforms to a stacked card layout on mobile.
+ *
+ * Usage: wrap your existing `<table>` with this component.
+ * Each `<td>` should have a `data-label` attribute whose value is the
+ * column name — it will be shown as a label on mobile.
+ *
+ * @example
+ * ```tsx
+ * <ResponsiveTable>
+ *   <table>
+ *     <thead>
+ *       <tr>
+ *         <th>Name</th>
+ *         <th>Role</th>
+ *       </tr>
+ *     </thead>
+ *     <tbody>
+ *       <tr>
+ *         <td data-label="Name">Alice</td>
+ *         <td data-label="Role">Admin</td>
+ *       </tr>
+ *     </tbody>
+ *   </table>
+ * </ResponsiveTable>
+ * ```
+ */
+export function ResponsiveTable({ children }: { children: React.ReactNode }) {
+  return <div className="responsive-table-wrapper">{children}</div>;
+}