feat: resolvers views and search fallback page

app/src/app/resolver/[pk]/page.tsx

@@ -0,0 +1,8 @@
+'use client'
+import { use } from 'react'
+import { ResolverDetail } from '@/components/ResolverDetail'
+import type { Address } from '@solisting/sdk'
+export default function ResolverPage({ params }: { params: Promise<{ pk: string }> }) {
+  const { pk } = use(params)
+  return <ResolverDetail pk={pk as Address} />
+}

app/src/app/resolvers/page.tsx

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+import { ResolverGrid } from '@/components/ResolverGrid'
+export default function ResolversPage() { return <ResolverGrid /> }

app/src/app/search/page.tsx

@@ -0,0 +1,20 @@
+'use client'
+import { useSearchParams, useRouter } from 'next/navigation'
+import { Suspense } from 'react'
+function SearchContent() {
+  const params = useSearchParams()
+  const router = useRouter()
+  const q = params.get('q') ?? ''
+  return (
+    <div style={{ maxWidth: 520, margin: '80px auto', textAlign: 'center' }}>
+      <div style={{ fontSize: 11, fontWeight: 600, letterSpacing: '.14em', color: 'var(--mut)', marginBottom: 12 }}>GLOBAL SEARCH</div>
+      <h1 style={{ margin: '0 0 10px', fontSize: 24, fontWeight: 700 }}>No account found</h1>
+      <p style={{ margin: '0 0 8px', fontSize: 14, color: 'var(--mut)', lineHeight: 1.55 }}>Nothing on-chain matched this query on the selected network.</p>
+      <div style={{ fontFamily: 'var(--font-mono)', fontSize: 12.5, color: 'var(--acc2light)', wordBreak: 'break-all', background: 'var(--bg2)', border: '1px solid var(--bd)', borderRadius: 10, padding: '12px 16px', margin: '18px 0 24px' }}>{q}</div>
+      <button onClick={() => router.push('/listings')} style={{ padding: '11px 20px', borderRadius: 11, background: 'var(--bg3)', border: '1px solid var(--bd)', fontWeight: 600, fontSize: 13 }}>Back to Listings</button>
+    </div>
+  )
+}
+export default function SearchPage() {
+  return <Suspense><SearchContent /></Suspense>
+}

app/src/components/ResolverDetail.tsx

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+'use client'
+
+import { useRouter } from 'next/navigation'
+import { ResolverType, AcceptancePolicy } from '@descro/sdk'
+import { useResolvers } from '@/hooks/useResolvers'
+import { FieldRow, MonoChip } from '@/components/ui/FieldRow'
+import { abbrev } from '@/lib/format'
+import type { Address } from '@solisting/sdk'
+
+export function ResolverDetail({ pk }: { pk: Address }) {
+  const router = useRouter()
+  const { data: resolvers = [], isLoading } = useResolvers()
+  const r = resolvers.find((x) => x.pda === pk)
+
+  if (isLoading) return <div style={{ padding: 48, textAlign: 'center', color: 'var(--mut)' }}>Loading…</div>
+  if (!r) return <div style={{ padding: 48, textAlign: 'center', color: 'var(--mut)' }}>Resolver entry not found.</div>
+
+  const d = r.account
+  const total = Number(d.ruledForBuyer) + Number(d.ruledForSeller)
+  const buyerPct = total > 0 ? Math.round(Number(d.ruledForBuyer) / total * 100) : 0
+  const sellerPct = total > 0 ? 100 - buyerPct : 0
+
+  return (
+    <div>
+      <button onClick={() => router.push('/resolvers')} style={{ display: 'inline-flex', alignItems: 'center', gap: 6, color: 'var(--mut)', fontSize: 13, fontWeight: 500, marginBottom: 18 }}>
+        ← Resolvers
+      </button>
+      <div style={{ marginBottom: 8, fontSize: 11, fontWeight: 600, letterSpacing: '.14em', color: 'var(--mut)' }}>RESOLVER ENTRY · {abbrev(pk)}</div>
+      <h1 style={{ margin: '0 0 6px', fontSize: 26, fontWeight: 700, letterSpacing: '-.02em' }}>{d.name || abbrev(pk)}</h1>
+      {d.description && <p style={{ margin: '0 0 24px', fontSize: 14, color: 'var(--mut)', maxWidth: 620, lineHeight: 1.55 }}>{d.description}</p>}
+
+      <div style={{ display: 'grid', gridTemplateColumns: '1.4fr 1fr', gap: 18, alignItems: 'start' }}>
+        <div style={{ background: 'var(--bg2)', border: '1px solid var(--bd)', borderRadius: 'var(--radius)', padding: '8px 22px 16px' }}>
+          <div style={{ fontSize: 11, letterSpacing: '.13em', color: 'var(--mut)', fontWeight: 600, padding: '14px 0 4px' }}>ACCOUNT FIELDS</div>
+          <FieldRow label="Authority"><MonoChip value={abbrev(d.authority)} onCopy={() => navigator.clipboard.writeText(d.authority)} /></FieldRow>
+          <FieldRow label="Type"><span style={{ fontSize: 13, fontWeight: 600 }}>{ResolverType[d.resolverType as number] as string}</span></FieldRow>
+          <FieldRow label="Policy"><span style={{ fontSize: 13 }}>{AcceptancePolicy[d.acceptancePolicy as number] as string}</span></FieldRow>
+          <FieldRow label="Fee"><span style={{ fontSize: 13.5, fontWeight: 600 }}>{(d.feeBps / 100).toFixed(2)}%</span></FieldRow>
+          <FieldRow label="Fee Recipient"><MonoChip value={abbrev(d.feeRecipient)} onCopy={() => navigator.clipboard.writeText(d.feeRecipient)} /></FieldRow>
+          {d.metadataUri && <FieldRow label="Metadata"><a href={d.metadataUri} target="_blank" rel="noreferrer" style={{ fontSize: 12.5, color: 'var(--acc2light)', wordBreak: 'break-all' }}>{d.metadataUri}</a></FieldRow>}
+        </div>
+
+        <div style={{ background: 'var(--bg2)', border: '1px solid var(--bd)', borderRadius: 'var(--radius)', padding: '20px 22px' }}>
+          <div style={{ fontSize: 11, letterSpacing: '.13em', color: 'var(--mut)', fontWeight: 600, marginBottom: 16 }}>DISPUTE STATISTICS</div>
+          <div style={{ textAlign: 'center', marginBottom: 18 }}>
+            <div style={{ fontSize: 34, fontWeight: 700 }}>{total}</div>
+            <div style={{ fontSize: 12, color: 'var(--mut)' }}>total resolved</div>
+          </div>
+          {[
+            { label: 'Ruled for buyer', count: Number(d.ruledForBuyer), pct: buyerPct, color: 'var(--acc2)', barColor: 'var(--acc2)' },
+            { label: 'Ruled for seller', count: Number(d.ruledForSeller), pct: sellerPct, color: '#F5B23E', barColor: '#F5B23E' },
+          ].map((stat) => (
+            <div key={stat.label} style={{ marginBottom: 12 }}>
+              <div style={{ display: 'flex', justifyContent: 'space-between', fontSize: 12.5, marginBottom: 6 }}>
+                <span style={{ color: stat.color, fontWeight: 600 }}>{stat.label}</span>
+                <span style={{ fontWeight: 600 }}>{stat.count} · {stat.pct}%</span>
+              </div>
+              <div style={{ height: 8, borderRadius: 5, background: 'var(--bg3)', overflow: 'hidden' }}>
+                <div style={{ height: '100%', width: `${stat.pct}%`, background: stat.barColor }} />
+              </div>
+            </div>
+          ))}
+        </div>
+      </div>
+    </div>
+  )
+}

app/src/components/ResolverGrid.tsx

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+'use client'
+
+import { useRouter } from 'next/navigation'
+import { ResolverType, AcceptancePolicy } from '@descro/sdk'
+import { useResolvers } from '@/hooks/useResolvers'
+import { abbrev } from '@/lib/format'
+
+export function ResolverGrid() {
+  const router = useRouter()
+  const { data: resolvers = [], isLoading } = useResolvers()
+
+  if (isLoading) return <div style={{ padding: 48, textAlign: 'center', color: 'var(--mut)' }}>Loading…</div>
+
+  return (
+    <div>
+      <div style={{ marginBottom: 22 }}>
+        <h1 style={{ margin: 0, fontSize: 26, fontWeight: 700, letterSpacing: '-.02em' }}>Resolver Registry</h1>
+        <p style={{ margin: '6px 0 0', fontSize: 13, color: 'var(--mut)' }}>
+          {resolvers.length} ResolverEntry PDAs · descro_ext_resolvers program
+        </p>
+      </div>
+      <div style={{ display: 'grid', gridTemplateColumns: '1fr 1fr', gap: 16 }}>
+        {resolvers.map((r) => {
+          const d = r.account
+          const total = Number(d.ruledForBuyer) + Number(d.ruledForSeller)
+          const buyerPct = total > 0 ? Math.round(Number(d.ruledForBuyer) / total * 100) : 0
+          const sellerPct = total > 0 ? 100 - buyerPct : 0
+          const feePct = (d.feeBps / 100).toFixed(2)
+          const resolverTypeName = ResolverType[d.resolverType as number] as string
+          const policyName = AcceptancePolicy[d.acceptancePolicy as number] as string
+          return (
+            <div
+              key={r.pda}
+              onClick={() => router.push(`/resolver/${r.pda}`)}
+              style={{ background: 'var(--bg2)', border: '1px solid var(--bd)', borderRadius: 'var(--radius)', padding: '20px 22px', cursor: 'pointer' }}
+            >
+              <div style={{ display: 'flex', alignItems: 'flex-start', justifyContent: 'space-between', gap: 12, marginBottom: 14 }}>
+                <div>
+                  <div style={{ fontSize: 16, fontWeight: 700 }}>{d.name || abbrev(r.pda)}</div>
+                  <div style={{ fontFamily: 'var(--font-mono)', fontSize: 11.5, color: 'var(--mut)', marginTop: 3 }}>{abbrev(r.pda)}</div>
+                </div>
+                <span style={{ padding: '4px 11px', borderRadius: 999, fontSize: 11, fontWeight: 600, color: 'var(--acc2light)', background: 'var(--accSoft)', flexShrink: 0 }}>{feePct}% fee</span>
+              </div>
+              <div style={{ display: 'flex', gap: 8, marginBottom: 16, flexWrap: 'wrap' }}>
+                <span style={{ padding: '4px 10px', borderRadius: 7, fontSize: 11, fontWeight: 600, background: 'var(--bg3)', color: 'var(--mut)' }}>{resolverTypeName}</span>
+                <span style={{ padding: '4px 10px', borderRadius: 7, fontSize: 11, fontWeight: 600, background: 'var(--bg3)', color: 'var(--mut)' }}>{policyName}</span>
+              </div>
+              <div style={{ display: 'grid', gridTemplateColumns: '1fr 1fr 1fr', gap: 8, textAlign: 'center', borderTop: '1px solid var(--bdSoft)', paddingTop: 14 }}>
+                <div><div style={{ fontSize: 18, fontWeight: 700 }}>{total}</div><div style={{ fontSize: 10.5, color: 'var(--mut)', marginTop: 2 }}>resolved</div></div>
+                <div><div style={{ fontSize: 18, fontWeight: 700, color: 'var(--acc2light)' }}>{buyerPct}%</div><div style={{ fontSize: 10.5, color: 'var(--mut)', marginTop: 2 }}>for buyer</div></div>
+                <div><div style={{ fontSize: 18, fontWeight: 700, color: '#F5B23E' }}>{sellerPct}%</div><div style={{ fontSize: 10.5, color: 'var(--mut)', marginTop: 2 }}>for seller</div></div>
+              </div>
+            </div>
+          )
+        })}
+        {resolvers.length === 0 && <div style={{ gridColumn: '1/-1', padding: 48, textAlign: 'center', color: 'var(--mut)' }}>No resolvers registered.</div>}
+      </div>
+    </div>
+  )
+}

app/src/hooks/useResolvers.ts

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+import { useQuery } from '@tanstack/react-query'
+import { useCluster } from '@solana/connector/react'
+import { createSolanaRpc } from '@solana/kit'
+import { fetchAllResolvers } from '@descro/sdk'
+
+export function useResolvers() {
+  const { cluster } = useCluster()
+  return useQuery({
+    queryKey: ['resolvers', cluster?.id],
+    queryFn: () => {
+      const rpc = createSolanaRpc(cluster!.url)
+      return fetchAllResolvers(rpc as Parameters<typeof fetchAllResolvers>[0])
+    },
+    enabled: !!cluster,
+    refetchInterval: 30_000,
+  })
+}