Comprehensive platform audit: security, UX, performance, and visual polish

Phase 1: Security - status transition validation, Zod tightening, DB indexes, transactions

Phase 2: Admin UX - search/filter for awards, learning, partners pages

Phase 3: Dashboard - Recent Activity feed, Pending Actions card, quick actions

Phase 4: Jury - assignments progress/urgency, autosave indicator, divergence highlighting

Phase 5: Portals - observer charts, mentor search, login/onboarding polish

Phase 6: Messages preview dialog, CsvExportDialog with column selection

Phase 7: Performance - query optimizations, loading skeletons, useDebounce hook

Phase 8: Visual - AnimatedCard, hover effects, StatusBadge, empty state CTAs

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

src/app/(admin)/admin/partners/page.tsx

@@ -1,6 +1,9 @@
-import { Suspense } from 'react'
+'use client'
+
+import { useState, useMemo } from 'react'
+import { useDebounce } from '@/hooks/use-debounce'
 import Link from 'next/link'
-import { api } from '@/lib/trpc/server'
+import { trpc } from '@/lib/trpc/client'
 import { Button } from '@/components/ui/button'
 import {
   Card,
@@ -8,6 +11,14 @@ import {
 } from '@/components/ui/card'
 import { Badge } from '@/components/ui/badge'
 import { Skeleton } from '@/components/ui/skeleton'
+import { Input } from '@/components/ui/input'
+import {
+  Select,
+  SelectContent,
+  SelectItem,
+  SelectTrigger,
+  SelectValue,
+} from '@/components/ui/select'
 import {
   Plus,
   Pencil,
@@ -16,6 +27,7 @@ import {
   Eye,
   EyeOff,
   Globe,
+  Search,
 } from 'lucide-react'
 
 const visibilityIcons = {
@@ -24,7 +36,7 @@ const visibilityIcons = {
   PUBLIC: Globe,
 }
 
-const partnerTypeColors = {
+const partnerTypeColors: Record<string, string> = {
   SPONSOR: 'bg-yellow-100 text-yellow-800',
   PARTNER: 'bg-blue-100 text-blue-800',
   SUPPORTER: 'bg-green-100 text-green-800',
@@ -32,115 +44,73 @@ const partnerTypeColors = {
   OTHER: 'bg-gray-100 text-gray-800',
 }
 
-async function PartnersList() {
-  const caller = await api()
-  const { data: partners } = await caller.partner.list({
-    perPage: 50,
-  })
+export default function PartnersPage() {
+  const { data, isLoading } = trpc.partner.list.useQuery({ perPage: 50 })
+  const partners = data?.data
 
-  if (partners.length === 0) {
+  const [search, setSearch] = useState('')
+  const debouncedSearch = useDebounce(search, 300)
+  const [typeFilter, setTypeFilter] = useState('all')
+  const [activeFilter, setActiveFilter] = useState('all')
+
+  const filteredPartners = useMemo(() => {
+    if (!partners) return []
+    return partners.filter((partner) => {
+      const matchesSearch =
+        !debouncedSearch ||
+        partner.name.toLowerCase().includes(debouncedSearch.toLowerCase()) ||
+        partner.description?.toLowerCase().includes(debouncedSearch.toLowerCase())
+      const matchesType = typeFilter === 'all' || partner.partnerType === typeFilter
+      const matchesActive =
+        activeFilter === 'all' ||
+        (activeFilter === 'active' && partner.isActive) ||
+        (activeFilter === 'inactive' && !partner.isActive)
+      return matchesSearch && matchesType && matchesActive
+    })
+  }, [partners, debouncedSearch, typeFilter, activeFilter])
+
+  if (isLoading) {
     return (
-      <Card>
-        <CardContent className="flex flex-col items-center justify-center py-12">
-          <Building2 className="h-12 w-12 text-muted-foreground mb-4" />
-          <h3 className="text-lg font-medium mb-2">No partners yet</h3>
-          <p className="text-muted-foreground mb-4">
-            Start by adding your first partner organization
-          </p>
-          <Link href="/admin/partners/new">
-            <Button>
-              <Plus className="mr-2 h-4 w-4" />
-              Add Partner
-            </Button>
-          </Link>
-        </CardContent>
-      </Card>
+      <div className="space-y-6">
+        <div className="flex items-center justify-between">
+          <div>
+            <Skeleton className="h-8 w-48" />
+            <Skeleton className="mt-2 h-4 w-72" />
+          </div>
+          <Skeleton className="h-9 w-32" />
+        </div>
+        {/* Toolbar skeleton */}
+        <div className="flex flex-col gap-3 sm:flex-row sm:items-center">
+          <Skeleton className="h-10 flex-1" />
+          <div className="flex items-center gap-2">
+            <Skeleton className="h-10 w-[160px]" />
+            <Skeleton className="h-10 w-[160px]" />
+          </div>
+        </div>
+        {/* Partner cards skeleton */}
+        <div className="grid gap-4 md:grid-cols-2 lg:grid-cols-3">
+          {[...Array(6)].map((_, i) => (
+            <Card key={i}>
+              <CardContent className="p-4">
+                <div className="flex items-start gap-4">
+                  <Skeleton className="h-12 w-12 rounded-lg" />
+                  <div className="flex-1 space-y-2">
+                    <Skeleton className="h-5 w-32" />
+                    <Skeleton className="h-4 w-20" />
+                    <Skeleton className="h-4 w-full" />
+                  </div>
+                </div>
+              </CardContent>
+            </Card>
+          ))}
+        </div>
+      </div>
     )
   }
 
-  return (
-    <div className="grid gap-4 md:grid-cols-2 lg:grid-cols-3">
-      {partners.map((partner) => {
-        const VisibilityIcon = visibilityIcons[partner.visibility]
-        return (
-          <Card key={partner.id} className={!partner.isActive ? 'opacity-60' : ''}>
-            <CardContent className="p-4">
-              <div className="flex items-start gap-4">
-                <div className="flex h-12 w-12 items-center justify-center rounded-lg bg-muted shrink-0">
-                  <Building2 className="h-6 w-6" />
-                </div>
-                <div className="flex-1 min-w-0">
-                  <div className="flex items-center gap-2">
-                    <h3 className="font-medium truncate">{partner.name}</h3>
-                    {!partner.isActive && (
-                      <Badge variant="secondary">Inactive</Badge>
-                    )}
-                  </div>
-                  <div className="flex items-center gap-2 mt-1">
-                    <Badge className={partnerTypeColors[partner.partnerType]} variant="outline">
-                      {partner.partnerType}
-                    </Badge>
-                    <VisibilityIcon className="h-3 w-3 text-muted-foreground" />
-                  </div>
-                  {partner.description && (
-                    <p className="text-sm text-muted-foreground mt-2 line-clamp-2">
-                      {partner.description}
-                    </p>
-                  )}
-                </div>
-              </div>
-              <div className="flex items-center justify-end gap-2 mt-4 pt-4 border-t">
-                {partner.website && (
-                  <a
-                    href={partner.website}
-                    target="_blank"
-                    rel="noopener noreferrer"
-                  >
-                    <Button variant="ghost" size="sm">
-                      <ExternalLink className="h-4 w-4 mr-1" />
-                      Website
-                    </Button>
-                  </a>
-                )}
-                <Link href={`/admin/partners/${partner.id}`}>
-                  <Button variant="ghost" size="sm">
-                    <Pencil className="h-4 w-4 mr-1" />
-                    Edit
-                  </Button>
-                </Link>
-              </div>
-            </CardContent>
-          </Card>
-        )
-      })}
-    </div>
-  )
-}
-
-function LoadingSkeleton() {
-  return (
-    <div className="grid gap-4 md:grid-cols-2 lg:grid-cols-3">
-      {[1, 2, 3, 4, 5, 6].map((i) => (
-        <Card key={i}>
-          <CardContent className="p-4">
-            <div className="flex items-start gap-4">
-              <Skeleton className="h-12 w-12 rounded-lg" />
-              <div className="flex-1 space-y-2">
-                <Skeleton className="h-5 w-32" />
-                <Skeleton className="h-4 w-20" />
-                <Skeleton className="h-4 w-full" />
-              </div>
-            </div>
-          </CardContent>
-        </Card>
-      ))}
-    </div>
-  )
-}
-
-export default function PartnersPage() {
   return (
     <div className="space-y-6">
+      {/* Header */}
       <div className="flex items-center justify-between">
         <div>
           <h1 className="text-2xl font-bold">Partners</h1>
@@ -156,9 +126,134 @@ export default function PartnersPage() {
         </Link>
       </div>
 
-      <Suspense fallback={<LoadingSkeleton />}>
-        <PartnersList />
-      </Suspense>
+      {/* Toolbar */}
+      <div className="flex flex-col gap-3 sm:flex-row sm:items-center">
+        <div className="relative flex-1">
+          <Search className="absolute left-3 top-1/2 h-4 w-4 -translate-y-1/2 text-muted-foreground" />
+          <Input
+            placeholder="Search partners..."
+            value={search}
+            onChange={(e) => setSearch(e.target.value)}
+            className="pl-9"
+          />
+        </div>
+        <div className="flex items-center gap-2">
+          <Select value={typeFilter} onValueChange={setTypeFilter}>
+            <SelectTrigger className="w-[160px]">
+              <SelectValue placeholder="All types" />
+            </SelectTrigger>
+            <SelectContent>
+              <SelectItem value="all">All types</SelectItem>
+              <SelectItem value="SPONSOR">Sponsor</SelectItem>
+              <SelectItem value="PARTNER">Partner</SelectItem>
+              <SelectItem value="SUPPORTER">Supporter</SelectItem>
+              <SelectItem value="MEDIA">Media</SelectItem>
+              <SelectItem value="OTHER">Other</SelectItem>
+            </SelectContent>
+          </Select>
+          <Select value={activeFilter} onValueChange={setActiveFilter}>
+            <SelectTrigger className="w-[160px]">
+              <SelectValue placeholder="All statuses" />
+            </SelectTrigger>
+            <SelectContent>
+              <SelectItem value="all">All statuses</SelectItem>
+              <SelectItem value="active">Active</SelectItem>
+              <SelectItem value="inactive">Inactive</SelectItem>
+            </SelectContent>
+          </Select>
+        </div>
+      </div>
+
+      {/* Results count */}
+      {partners && (
+        <p className="text-sm text-muted-foreground">
+          {filteredPartners.length} of {partners.length} partners
+        </p>
+      )}
+
+      {/* Partners Grid */}
+      {filteredPartners.length > 0 ? (
+        <div className="grid gap-4 md:grid-cols-2 lg:grid-cols-3">
+          {filteredPartners.map((partner) => {
+            const VisibilityIcon = visibilityIcons[partner.visibility as keyof typeof visibilityIcons] || Eye
+            return (
+              <Card key={partner.id} className={!partner.isActive ? 'opacity-60' : ''}>
+                <CardContent className="p-4">
+                  <div className="flex items-start gap-4">
+                    <div className="flex h-12 w-12 items-center justify-center rounded-lg bg-muted shrink-0">
+                      <Building2 className="h-6 w-6" />
+                    </div>
+                    <div className="flex-1 min-w-0">
+                      <div className="flex items-center gap-2">
+                        <h3 className="font-medium truncate">{partner.name}</h3>
+                        {!partner.isActive && (
+                          <Badge variant="secondary">Inactive</Badge>
+                        )}
+                      </div>
+                      <div className="flex items-center gap-2 mt-1">
+                        <Badge className={partnerTypeColors[partner.partnerType] || ''} variant="outline">
+                          {partner.partnerType}
+                        </Badge>
+                        <VisibilityIcon className="h-3 w-3 text-muted-foreground" />
+                      </div>
+                      {partner.description && (
+                        <p className="text-sm text-muted-foreground mt-2 line-clamp-2">
+                          {partner.description}
+                        </p>
+                      )}
+                    </div>
+                  </div>
+                  <div className="flex items-center justify-end gap-2 mt-4 pt-4 border-t">
+                    {partner.website && (
+                      <a
+                        href={partner.website}
+                        target="_blank"
+                        rel="noopener noreferrer"
+                      >
+                        <Button variant="ghost" size="sm">
+                          <ExternalLink className="h-4 w-4 mr-1" />
+                          Website
+                        </Button>
+                      </a>
+                    )}
+                    <Link href={`/admin/partners/${partner.id}`}>
+                      <Button variant="ghost" size="sm">
+                        <Pencil className="h-4 w-4 mr-1" />
+                        Edit
+                      </Button>
+                    </Link>
+                  </div>
+                </CardContent>
+              </Card>
+            )
+          })}
+        </div>
+      ) : partners && partners.length > 0 ? (
+        <Card>
+          <CardContent className="flex flex-col items-center justify-center py-8 text-center">
+            <Search className="h-8 w-8 text-muted-foreground/40" />
+            <p className="mt-2 text-sm text-muted-foreground">
+              No partners match your filters
+            </p>
+          </CardContent>
+        </Card>
+      ) : (
+        <Card>
+          <CardContent className="flex flex-col items-center justify-center py-12 text-center">
+            <Building2 className="h-12 w-12 text-muted-foreground/40" />
+            <h3 className="mt-3 text-lg font-medium">No partners yet</h3>
+            <p className="mt-1 text-sm text-muted-foreground max-w-sm">
+              Add sponsor and partner organizations to showcase on the platform.
+            </p>
+            <Button className="mt-4" asChild>
+              <Link href="/admin/partners/new">
+                <Plus className="mr-2 h-4 w-4" />
+                Add Partner
+              </Link>
+            </Button>
+          </CardContent>
+        </Card>
+      )}
     </div>
   )
 }