Platform polish: bulk invite, file requirements, filtering redesign, UX fixes

- F1: Set seed jury/mentors/observers to NONE status (not invited), remove passwords
- F2: Add bulk invite UI with checkbox selection and floating toolbar
- F3: Add getProjectRequirements backend query + requirement slots on project detail
- F4: Redesign filtering section: AI criteria textarea, "What AI sees" card,
  field-aware eligibility rules with human-readable previews
- F5: Auto-redirect to pipeline detail when only one pipeline exists
- F6: Make project names clickable in pipeline intake panel
- F7: Fix pipeline creation error: edition context fallback + .min(1) validation
- Pipeline wizard sections: add isActive locking, info tooltips, UX improvements

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

src/app/(admin)/admin/rounds/new-pipeline/page.tsx

@@ -20,6 +20,7 @@ import { LiveFinalsSection } from '@/components/admin/pipeline/sections/live-fin
 import { NotificationsSection } from '@/components/admin/pipeline/sections/notifications-section'
 import { ReviewSection } from '@/components/admin/pipeline/sections/review-section'
 
+import { useEdition } from '@/contexts/edition-context'
 import { defaultWizardState, defaultIntakeConfig, defaultFilterConfig, defaultEvaluationConfig, defaultLiveConfig } from '@/lib/pipeline-defaults'
 import { validateAll, validateBasics, validateTracks } from '@/lib/pipeline-validation'
 import type { WizardState, IntakeConfig, FilterConfig, EvaluationConfig, LiveFinalConfig } from '@/types/pipeline-wizard'
@@ -27,12 +28,20 @@ import type { WizardState, IntakeConfig, FilterConfig, EvaluationConfig, LiveFin
 export default function NewPipelinePage() {
   const router = useRouter()
   const searchParams = useSearchParams()
-  const programId = searchParams.get('programId') ?? ''
+  const { currentEdition } = useEdition()
+  const programId = searchParams.get('programId') || currentEdition?.id || ''
 
   const [state, setState] = useState<WizardState>(() => defaultWizardState(programId))
   const [openSection, setOpenSection] = useState(0)
   const initialStateRef = useRef(JSON.stringify(state))
 
+  // Update programId in state when edition context loads
+  useEffect(() => {
+    if (programId && !state.programId) {
+      setState((prev) => ({ ...prev, programId }))
+    }
+  }, [programId, state.programId])
+
   // Dirty tracking — warn on navigate away
   useEffect(() => {
     const handleBeforeUnload = (e: BeforeUnloadEvent) => {
@@ -161,6 +170,26 @@ export default function NewPipelinePage() {
 
   const isSaving = createMutation.isPending || publishMutation.isPending
 
+  if (!programId) {
+    return (
+      <div className="space-y-6">
+        <div className="flex items-center gap-3">
+          <Link href="/admin/rounds/pipelines">
+            <Button variant="ghost" size="icon">
+              <ArrowLeft className="h-4 w-4" />
+            </Button>
+          </Link>
+          <div>
+            <h1 className="text-xl font-bold">Create Pipeline</h1>
+            <p className="text-sm text-muted-foreground">
+              Please select an edition first to create a pipeline.
+            </p>
+          </div>
+        </div>
+      </div>
+    )
+  }
+
   const sections = [
     {
       title: 'Basics',

src/app/(admin)/admin/rounds/pipelines/page.tsx

@@ -1,5 +1,7 @@
 'use client'
 
+import { useEffect } from 'react'
+import { useRouter } from 'next/navigation'
 import Link from 'next/link'
 import type { Route } from 'next'
 import { trpc } from '@/lib/trpc/client'
@@ -40,6 +42,7 @@ const statusColors: Record<string, string> = {
 }
 
 export default function PipelineListPage() {
+  const router = useRouter()
   const { currentEdition } = useEdition()
   const programId = currentEdition?.id
 
@@ -48,6 +51,13 @@ export default function PipelineListPage() {
     { enabled: !!programId }
   )
 
+  // Auto-redirect when there's exactly one pipeline
+  useEffect(() => {
+    if (!isLoading && pipelines && pipelines.length === 1) {
+      router.replace(`/admin/rounds/pipeline/${pipelines[0].id}` as Route)
+    }
+  }, [isLoading, pipelines, router])
+
   if (!programId) {
     return (
       <div className="space-y-6">