Add file requirements per round and super admin promotion via UI

Part A: File Requirements per Round
- New FileRequirement model with name, description, accepted MIME types, max size, required flag, sort order
- Added requirementId FK to ProjectFile for linking uploads to requirements
- Backend CRUD (create/update/delete/reorder) in file router with audit logging
- Mime type validation and team member upload authorization in applicant router
- Admin UI: FileRequirementsEditor component in round edit page
- Applicant UI: RequirementUploadSlot/List components in submission detail and team pages
- Viewer UI: RequirementChecklist with fulfillment status in file-viewer

Part B: Super Admin Promotion
- Added SUPER_ADMIN to role enums in user create/update/bulkCreate with guards
- Member detail page: SUPER_ADMIN dropdown option with AlertDialog confirmation
- Invite page: SUPER_ADMIN option visible only to super admins

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

prisma/schema.prisma

@@ -452,6 +452,7 @@ model Round {
   taggingJobs       TaggingJob[]
   reminderLogs      ReminderLog[]
   projectFiles      ProjectFile[]
+  fileRequirements  FileRequirement[]
   evaluationDiscussions EvaluationDiscussion[]
   messages              Message[]
 
@@ -581,10 +582,31 @@ model Project {
   @@index([country])
 }
 
+model FileRequirement {
+  id               String   @id @default(cuid())
+  roundId          String
+  name             String
+  description      String?
+  acceptedMimeTypes String[] // e.g. ["application/pdf", "video/*"]
+  maxSizeMB        Int?     // Max file size in MB
+  isRequired       Boolean  @default(true)
+  sortOrder        Int      @default(0)
+
+  createdAt DateTime @default(now())
+  updatedAt DateTime @updatedAt
+
+  // Relations
+  round Round          @relation(fields: [roundId], references: [id], onDelete: Cascade)
+  files ProjectFile[]
+
+  @@index([roundId])
+}
+
 model ProjectFile {
-  id        String   @id @default(cuid())
-  projectId String
-  roundId   String?  // Which round this file was submitted for
+  id            String   @id @default(cuid())
+  projectId     String
+  roundId       String?  // Which round this file was submitted for
+  requirementId String?  // FK to FileRequirement (if uploaded against a requirement)
 
   // File info
   fileType  FileType
@@ -605,16 +627,18 @@ model ProjectFile {
   createdAt DateTime @default(now())
 
   // Relations
-  project    Project      @relation(fields: [projectId], references: [id], onDelete: Cascade)
-  round      Round?       @relation(fields: [roundId], references: [id])
-  replacedBy ProjectFile? @relation("FileVersions", fields: [replacedById], references: [id], onDelete: SetNull)
-  replacements ProjectFile[] @relation("FileVersions")
+  project     Project          @relation(fields: [projectId], references: [id], onDelete: Cascade)
+  round       Round?           @relation(fields: [roundId], references: [id])
+  requirement FileRequirement? @relation(fields: [requirementId], references: [id], onDelete: SetNull)
+  replacedBy  ProjectFile?     @relation("FileVersions", fields: [replacedById], references: [id], onDelete: SetNull)
+  replacements ProjectFile[]   @relation("FileVersions")
 
   @@unique([bucket, objectKey])
   @@index([projectId])
   @@index([roundId])
   @@index([projectId, roundId])
   @@index([fileType])
+  @@index([requirementId])
 }
 
 // =============================================================================

src/app/(admin)/admin/members/[id]/page.tsx

@@ -35,6 +35,16 @@ import {
 import { toast } from 'sonner'
 import { TagInput } from '@/components/shared/tag-input'
 import { UserActivityLog } from '@/components/shared/user-activity-log'
+import {
+  AlertDialog,
+  AlertDialogAction,
+  AlertDialogCancel,
+  AlertDialogContent,
+  AlertDialogDescription,
+  AlertDialogFooter,
+  AlertDialogHeader,
+  AlertDialogTitle,
+} from '@/components/ui/alert-dialog'
 import {
   ArrowLeft,
   Save,
@@ -51,6 +61,8 @@ export default function MemberDetailPage() {
   const userId = params.id as string
 
   const { data: user, isLoading, error, refetch } = trpc.user.get.useQuery({ id: userId })
+  const { data: currentUser } = trpc.user.me.useQuery()
+  const isSuperAdmin = currentUser?.role === 'SUPER_ADMIN'
   const updateUser = trpc.user.update.useMutation()
   const sendInvitation = trpc.user.sendInvitation.useMutation()
 
@@ -65,6 +77,8 @@ export default function MemberDetailPage() {
   const [status, setStatus] = useState<string>('INVITED')
   const [expertiseTags, setExpertiseTags] = useState<string[]>([])
   const [maxAssignments, setMaxAssignments] = useState<string>('')
+  const [showSuperAdminConfirm, setShowSuperAdminConfirm] = useState(false)
+  const [pendingSuperAdminRole, setPendingSuperAdminRole] = useState(false)
 
   useEffect(() => {
     if (user) {
@@ -81,7 +95,7 @@ export default function MemberDetailPage() {
       await updateUser.mutateAsync({
         id: userId,
         name: name || null,
-        role: role as 'JURY_MEMBER' | 'MENTOR' | 'OBSERVER' | 'PROGRAM_ADMIN',
+        role: role as 'SUPER_ADMIN' | 'JURY_MEMBER' | 'MENTOR' | 'OBSERVER' | 'PROGRAM_ADMIN',
         status: status as 'INVITED' | 'ACTIVE' | 'SUSPENDED',
         expertiseTags,
         maxAssignments: maxAssignments ? parseInt(maxAssignments) : null,
@@ -211,15 +225,28 @@ export default function MemberDetailPage() {
             </div>
             <div className="space-y-2">
               <Label htmlFor="role">Role</Label>
-              <Select value={role} onValueChange={setRole}>
+              <Select
+                value={role}
+                onValueChange={(v) => {
+                  if (v === 'SUPER_ADMIN') {
+                    setPendingSuperAdminRole(true)
+                    setShowSuperAdminConfirm(true)
+                  } else {
+                    setRole(v)
+                  }
+                }}
+              >
                 <SelectTrigger id="role">
                   <SelectValue />
                 </SelectTrigger>
                 <SelectContent>
+                  {isSuperAdmin && (
+                    <SelectItem value="SUPER_ADMIN">Super Admin</SelectItem>
+                  )}
+                  <SelectItem value="PROGRAM_ADMIN">Program Admin</SelectItem>
                   <SelectItem value="JURY_MEMBER">Jury Member</SelectItem>
                   <SelectItem value="MENTOR">Mentor</SelectItem>
                   <SelectItem value="OBSERVER">Observer</SelectItem>
-                  <SelectItem value="PROGRAM_ADMIN">Program Admin</SelectItem>
                 </SelectContent>
               </Select>
             </div>
@@ -377,6 +404,39 @@ export default function MemberDetailPage() {
           Save Changes
         </Button>
       </div>
+
+      {/* Super Admin Confirmation Dialog */}
+      <AlertDialog open={showSuperAdminConfirm} onOpenChange={setShowSuperAdminConfirm}>
+        <AlertDialogContent>
+          <AlertDialogHeader>
+            <AlertDialogTitle>Grant Super Admin Access?</AlertDialogTitle>
+            <AlertDialogDescription>
+              This will grant <strong>{name || user?.name || 'this user'}</strong> full Super Admin
+              access, including user management, system settings, and all administrative
+              capabilities. This action should only be performed for trusted administrators.
+            </AlertDialogDescription>
+          </AlertDialogHeader>
+          <AlertDialogFooter>
+            <AlertDialogCancel
+              onClick={() => {
+                setPendingSuperAdminRole(false)
+              }}
+            >
+              Cancel
+            </AlertDialogCancel>
+            <AlertDialogAction
+              onClick={() => {
+                setRole('SUPER_ADMIN')
+                setPendingSuperAdminRole(false)
+                setShowSuperAdminConfirm(false)
+              }}
+              className="bg-red-600 hover:bg-red-700"
+            >
+              Confirm Super Admin
+            </AlertDialogAction>
+          </AlertDialogFooter>
+        </AlertDialogContent>
+      </AlertDialog>
     </div>
   )
 }

src/app/(admin)/admin/members/invite/page.tsx

@@ -69,7 +69,7 @@ import {
 import { cn } from '@/lib/utils'
 
 type Step = 'input' | 'preview' | 'sending' | 'complete'
-type Role = 'PROGRAM_ADMIN' | 'JURY_MEMBER' | 'MENTOR' | 'OBSERVER'
+type Role = 'SUPER_ADMIN' | 'PROGRAM_ADMIN' | 'JURY_MEMBER' | 'MENTOR' | 'OBSERVER'
 
 interface Assignment {
   projectId: string
@@ -99,6 +99,7 @@ interface ParsedUser {
 const emailRegex = /^[^\s@]+@[^\s@]+\.[^\s@]+$/
 
 const ROLE_LABELS: Record<Role, string> = {
+  SUPER_ADMIN: 'Super Admin',
   PROGRAM_ADMIN: 'Program Admin',
   JURY_MEMBER: 'Jury Member',
   MENTOR: 'Mentor',
@@ -399,16 +400,18 @@ export default function MemberInvitePage() {
             const name = nameKey ? row[nameKey]?.trim() : undefined
             const rawRole = roleKey ? row[roleKey]?.trim().toUpperCase() : ''
             const role: Role =
-              rawRole === 'PROGRAM_ADMIN'
-                ? 'PROGRAM_ADMIN'
-                : rawRole === 'MENTOR'
-                ? 'MENTOR'
-                : rawRole === 'OBSERVER'
-                  ? 'OBSERVER'
-                  : 'JURY_MEMBER'
+              rawRole === 'SUPER_ADMIN'
+                ? 'SUPER_ADMIN'
+                : rawRole === 'PROGRAM_ADMIN'
+                  ? 'PROGRAM_ADMIN'
+                  : rawRole === 'MENTOR'
+                    ? 'MENTOR'
+                    : rawRole === 'OBSERVER'
+                      ? 'OBSERVER'
+                      : 'JURY_MEMBER'
             const isValidFormat = emailRegex.test(email)
             const isDuplicate = email ? seenEmails.has(email) : false
-            const isUnauthorizedAdmin = role === 'PROGRAM_ADMIN' && !isSuperAdmin
+            const isUnauthorizedAdmin = (role === 'PROGRAM_ADMIN' || role === 'SUPER_ADMIN') && !isSuperAdmin
             if (isValidFormat && !isDuplicate && email) seenEmails.add(email)
             return {
               email,
@@ -646,6 +649,11 @@ export default function MemberInvitePage() {
                             <SelectValue />
                           </SelectTrigger>
                           <SelectContent>
+                            {isSuperAdmin && (
+                              <SelectItem value="SUPER_ADMIN">
+                                Super Admin
+                              </SelectItem>
+                            )}
                             {isSuperAdmin && (
                               <SelectItem value="PROGRAM_ADMIN">
                                 Program Admin

src/app/(admin)/admin/rounds/[id]/edit/page.tsx

@@ -32,6 +32,7 @@ import {
   type Criterion,
 } from '@/components/forms/evaluation-form-builder'
 import { RoundTypeSettings } from '@/components/forms/round-type-settings'
+import { FileRequirementsEditor } from '@/components/admin/file-requirements-editor'
 import { ArrowLeft, Loader2, AlertCircle, AlertTriangle, Bell, GitCompare, MessageSquare, FileText, Calendar, LayoutTemplate } from 'lucide-react'
 import {
   Dialog,
@@ -485,6 +486,9 @@ function EditRoundContent({ roundId }: { roundId: string }) {
             </CardContent>
           </Card>
 
+          {/* File Requirements */}
+          <FileRequirementsEditor roundId={roundId} />
+
           {/* Jury Features */}
           <Card>
             <CardHeader>

src/app/(public)/my-submission/[id]/submission-detail-client.tsx

@@ -20,6 +20,7 @@ import { Alert, AlertDescription, AlertTitle } from '@/components/ui/alert'
 import { Tabs, TabsContent, TabsList, TabsTrigger } from '@/components/ui/tabs'
 import { StatusTracker } from '@/components/shared/status-tracker'
 import { MentorChat } from '@/components/shared/mentor-chat'
+import { RequirementUploadList } from '@/components/shared/requirement-upload-slot'
 import {
   ArrowLeft,
   FileText,
@@ -321,6 +322,17 @@ export function SubmissionDetailClient() {
 
         {/* Documents Tab */}
         <TabsContent value="documents">
+          {/* File Requirements Upload Slots */}
+          {project.roundId && (
+            <div className="mb-4">
+              <RequirementUploadList
+                projectId={project.id}
+                roundId={project.roundId}
+                disabled={!isDraft}
+              />
+            </div>
+          )}
+
           <Card>
             <CardHeader>
               <CardTitle>Uploaded Documents</CardTitle>

src/app/(public)/my-submission/[id]/team/page.tsx

@@ -27,6 +27,7 @@ import {
   SelectTrigger,
   SelectValue,
 } from '@/components/ui/select'
+import { RequirementUploadList } from '@/components/shared/requirement-upload-slot'
 import {
   Dialog,
   DialogContent,
@@ -405,6 +406,24 @@ export default function TeamManagementPage() {
         </CardContent>
       </Card>
 
+      {/* Team Documents */}
+      {teamData?.roundId && (
+        <Card>
+          <CardHeader>
+            <CardTitle className="text-lg">Team Documents</CardTitle>
+            <CardDescription>
+              Upload required documents for your project. Any team member can upload files.
+            </CardDescription>
+          </CardHeader>
+          <CardContent>
+            <RequirementUploadList
+              projectId={projectId}
+              roundId={teamData.roundId}
+            />
+          </CardContent>
+        </Card>
+      )}
+
       {/* Info Card */}
       <Card className="bg-muted/50">
         <CardContent className="p-4">

src/components/admin/file-requirements-editor.tsx

@@ -0,0 +1,375 @@
+'use client'
+
+import { useState } from 'react'
+import { trpc } from '@/lib/trpc/client'
+import { Button } from '@/components/ui/button'
+import { Input } from '@/components/ui/input'
+import { Label } from '@/components/ui/label'
+import { Textarea } from '@/components/ui/textarea'
+import { Switch } from '@/components/ui/switch'
+import { Badge } from '@/components/ui/badge'
+import {
+  Card,
+  CardContent,
+  CardDescription,
+  CardHeader,
+  CardTitle,
+} from '@/components/ui/card'
+import {
+  Dialog,
+  DialogContent,
+  DialogDescription,
+  DialogFooter,
+  DialogHeader,
+  DialogTitle,
+} from '@/components/ui/dialog'
+import { toast } from 'sonner'
+import {
+  Plus,
+  Pencil,
+  Trash2,
+  GripVertical,
+  ArrowUp,
+  ArrowDown,
+  FileText,
+  Loader2,
+} from 'lucide-react'
+
+const MIME_TYPE_PRESETS = [
+  { label: 'PDF', value: 'application/pdf' },
+  { label: 'Images', value: 'image/*' },
+  { label: 'Video', value: 'video/*' },
+  { label: 'Word Documents', value: 'application/vnd.openxmlformats-officedocument.wordprocessingml.document' },
+  { label: 'Excel', value: 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet' },
+  { label: 'PowerPoint', value: 'application/vnd.openxmlformats-officedocument.presentationml.presentation' },
+]
+
+function getMimeLabel(mime: string): string {
+  const preset = MIME_TYPE_PRESETS.find((p) => p.value === mime)
+  if (preset) return preset.label
+  if (mime.endsWith('/*')) return mime.replace('/*', '')
+  return mime
+}
+
+interface FileRequirementsEditorProps {
+  roundId: string
+}
+
+interface RequirementFormData {
+  name: string
+  description: string
+  acceptedMimeTypes: string[]
+  maxSizeMB: string
+  isRequired: boolean
+}
+
+const emptyForm: RequirementFormData = {
+  name: '',
+  description: '',
+  acceptedMimeTypes: [],
+  maxSizeMB: '',
+  isRequired: true,
+}
+
+export function FileRequirementsEditor({ roundId }: FileRequirementsEditorProps) {
+  const utils = trpc.useUtils()
+
+  const { data: requirements = [], isLoading } = trpc.file.listRequirements.useQuery({ roundId })
+  const createMutation = trpc.file.createRequirement.useMutation({
+    onSuccess: () => {
+      utils.file.listRequirements.invalidate({ roundId })
+      toast.success('Requirement created')
+    },
+    onError: (err) => toast.error(err.message),
+  })
+  const updateMutation = trpc.file.updateRequirement.useMutation({
+    onSuccess: () => {
+      utils.file.listRequirements.invalidate({ roundId })
+      toast.success('Requirement updated')
+    },
+    onError: (err) => toast.error(err.message),
+  })
+  const deleteMutation = trpc.file.deleteRequirement.useMutation({
+    onSuccess: () => {
+      utils.file.listRequirements.invalidate({ roundId })
+      toast.success('Requirement deleted')
+    },
+    onError: (err) => toast.error(err.message),
+  })
+  const reorderMutation = trpc.file.reorderRequirements.useMutation({
+    onSuccess: () => utils.file.listRequirements.invalidate({ roundId }),
+    onError: (err) => toast.error(err.message),
+  })
+
+  const [dialogOpen, setDialogOpen] = useState(false)
+  const [editingId, setEditingId] = useState<string | null>(null)
+  const [form, setForm] = useState<RequirementFormData>(emptyForm)
+
+  const openCreate = () => {
+    setEditingId(null)
+    setForm(emptyForm)
+    setDialogOpen(true)
+  }
+
+  const openEdit = (req: typeof requirements[number]) => {
+    setEditingId(req.id)
+    setForm({
+      name: req.name,
+      description: req.description || '',
+      acceptedMimeTypes: req.acceptedMimeTypes,
+      maxSizeMB: req.maxSizeMB?.toString() || '',
+      isRequired: req.isRequired,
+    })
+    setDialogOpen(true)
+  }
+
+  const handleSave = async () => {
+    if (!form.name.trim()) {
+      toast.error('Name is required')
+      return
+    }
+
+    const maxSizeMB = form.maxSizeMB ? parseInt(form.maxSizeMB) : undefined
+
+    if (editingId) {
+      await updateMutation.mutateAsync({
+        id: editingId,
+        name: form.name.trim(),
+        description: form.description.trim() || null,
+        acceptedMimeTypes: form.acceptedMimeTypes,
+        maxSizeMB: maxSizeMB || null,
+        isRequired: form.isRequired,
+      })
+    } else {
+      await createMutation.mutateAsync({
+        roundId,
+        name: form.name.trim(),
+        description: form.description.trim() || undefined,
+        acceptedMimeTypes: form.acceptedMimeTypes,
+        maxSizeMB,
+        isRequired: form.isRequired,
+        sortOrder: requirements.length,
+      })
+    }
+
+    setDialogOpen(false)
+  }
+
+  const handleDelete = async (id: string) => {
+    await deleteMutation.mutateAsync({ id })
+  }
+
+  const handleMove = async (index: number, direction: 'up' | 'down') => {
+    const newOrder = [...requirements]
+    const swapIndex = direction === 'up' ? index - 1 : index + 1
+    if (swapIndex < 0 || swapIndex >= newOrder.length) return
+    ;[newOrder[index], newOrder[swapIndex]] = [newOrder[swapIndex], newOrder[index]]
+    await reorderMutation.mutateAsync({
+      roundId,
+      orderedIds: newOrder.map((r) => r.id),
+    })
+  }
+
+  const toggleMimeType = (mime: string) => {
+    setForm((prev) => ({
+      ...prev,
+      acceptedMimeTypes: prev.acceptedMimeTypes.includes(mime)
+        ? prev.acceptedMimeTypes.filter((m) => m !== mime)
+        : [...prev.acceptedMimeTypes, mime],
+    }))
+  }
+
+  const isSaving = createMutation.isPending || updateMutation.isPending
+
+  return (
+    <Card>
+      <CardHeader>
+        <div className="flex items-center justify-between">
+          <div>
+            <CardTitle className="flex items-center gap-2">
+              <FileText className="h-5 w-5" />
+              File Requirements
+            </CardTitle>
+            <CardDescription>
+              Define required files applicants must upload for this round
+            </CardDescription>
+          </div>
+          <Button onClick={openCreate} size="sm">
+            <Plus className="mr-1 h-4 w-4" />
+            Add Requirement
+          </Button>
+        </div>
+      </CardHeader>
+      <CardContent>
+        {isLoading ? (
+          <div className="flex items-center justify-center py-8">
+            <Loader2 className="h-6 w-6 animate-spin text-muted-foreground" />
+          </div>
+        ) : requirements.length === 0 ? (
+          <div className="text-center py-8 text-muted-foreground">
+            No file requirements defined. Applicants can still upload files freely.
+          </div>
+        ) : (
+          <div className="space-y-2">
+            {requirements.map((req, index) => (
+              <div
+                key={req.id}
+                className="flex items-center gap-3 rounded-lg border p-3 bg-background"
+              >
+                <div className="flex flex-col gap-0.5">
+                  <Button
+                    variant="ghost"
+                    size="icon"
+                    className="h-6 w-6"
+                    onClick={() => handleMove(index, 'up')}
+                    disabled={index === 0}
+                  >
+                    <ArrowUp className="h-3 w-3" />
+                  </Button>
+                  <Button
+                    variant="ghost"
+                    size="icon"
+                    className="h-6 w-6"
+                    onClick={() => handleMove(index, 'down')}
+                    disabled={index === requirements.length - 1}
+                  >
+                    <ArrowDown className="h-3 w-3" />
+                  </Button>
+                </div>
+                <GripVertical className="h-4 w-4 text-muted-foreground shrink-0" />
+                <div className="flex-1 min-w-0">
+                  <div className="flex items-center gap-2 mb-1">
+                    <span className="font-medium truncate">{req.name}</span>
+                    <Badge variant={req.isRequired ? 'destructive' : 'secondary'} className="text-xs shrink-0">
+                      {req.isRequired ? 'Required' : 'Optional'}
+                    </Badge>
+                  </div>
+                  {req.description && (
+                    <p className="text-sm text-muted-foreground line-clamp-1">{req.description}</p>
+                  )}
+                  <div className="flex flex-wrap gap-1 mt-1">
+                    {req.acceptedMimeTypes.map((mime) => (
+                      <Badge key={mime} variant="outline" className="text-xs">
+                        {getMimeLabel(mime)}
+                      </Badge>
+                    ))}
+                    {req.maxSizeMB && (
+                      <Badge variant="outline" className="text-xs">
+                        Max {req.maxSizeMB}MB
+                      </Badge>
+                    )}
+                  </div>
+                </div>
+                <div className="flex items-center gap-1 shrink-0">
+                  <Button variant="ghost" size="icon" className="h-8 w-8" onClick={() => openEdit(req)}>
+                    <Pencil className="h-4 w-4" />
+                  </Button>
+                  <Button
+                    variant="ghost"
+                    size="icon"
+                    className="h-8 w-8 text-destructive hover:text-destructive"
+                    onClick={() => handleDelete(req.id)}
+                    disabled={deleteMutation.isPending}
+                  >
+                    <Trash2 className="h-4 w-4" />
+                  </Button>
+                </div>
+              </div>
+            ))}
+          </div>
+        )}
+      </CardContent>
+
+      {/* Create/Edit Dialog */}
+      <Dialog open={dialogOpen} onOpenChange={setDialogOpen}>
+        <DialogContent className="max-w-md">
+          <DialogHeader>
+            <DialogTitle>{editingId ? 'Edit' : 'Add'} File Requirement</DialogTitle>
+            <DialogDescription>
+              Define what file applicants need to upload for this round.
+            </DialogDescription>
+          </DialogHeader>
+
+          <div className="space-y-4">
+            <div className="space-y-2">
+              <Label htmlFor="req-name">Name *</Label>
+              <Input
+                id="req-name"
+                value={form.name}
+                onChange={(e) => setForm((p) => ({ ...p, name: e.target.value }))}
+                placeholder="e.g., Executive Summary"
+              />
+            </div>
+
+            <div className="space-y-2">
+              <Label htmlFor="req-desc">Description</Label>
+              <Textarea
+                id="req-desc"
+                value={form.description}
+                onChange={(e) => setForm((p) => ({ ...p, description: e.target.value }))}
+                placeholder="Describe what this file should contain..."
+                rows={3}
+              />
+            </div>
+
+            <div className="space-y-2">
+              <Label>Accepted File Types</Label>
+              <div className="flex flex-wrap gap-2">
+                {MIME_TYPE_PRESETS.map((preset) => (
+                  <Badge
+                    key={preset.value}
+                    variant={form.acceptedMimeTypes.includes(preset.value) ? 'default' : 'outline'}
+                    className="cursor-pointer"
+                    onClick={() => toggleMimeType(preset.value)}
+                  >
+                    {preset.label}
+                  </Badge>
+                ))}
+              </div>
+              <p className="text-xs text-muted-foreground">
+                Leave empty to accept any file type
+              </p>
+            </div>
+
+            <div className="space-y-2">
+              <Label htmlFor="req-size">Max File Size (MB)</Label>
+              <Input
+                id="req-size"
+                type="number"
+                value={form.maxSizeMB}
+                onChange={(e) => setForm((p) => ({ ...p, maxSizeMB: e.target.value }))}
+                placeholder="No limit"
+                min={1}
+                max={5000}
+              />
+            </div>
+
+            <div className="flex items-center justify-between">
+              <div>
+                <Label htmlFor="req-required">Required</Label>
+                <p className="text-xs text-muted-foreground">
+                  Applicants must upload this file
+                </p>
+              </div>
+              <Switch
+                id="req-required"
+                checked={form.isRequired}
+                onCheckedChange={(checked) => setForm((p) => ({ ...p, isRequired: checked }))}
+              />
+            </div>
+          </div>
+
+          <DialogFooter>
+            <Button variant="outline" onClick={() => setDialogOpen(false)}>
+              Cancel
+            </Button>
+            <Button onClick={handleSave} disabled={isSaving}>
+              {isSaving && <Loader2 className="mr-2 h-4 w-4 animate-spin" />}
+              {editingId ? 'Update' : 'Create'}
+            </Button>
+          </DialogFooter>
+        </DialogContent>
+      </Dialog>
+    </Card>
+  )
+}

src/components/shared/file-viewer.tsx

@@ -26,6 +26,7 @@ import {
   X,
   History,
   PackageOpen,
+  CheckCircle2,
 } from 'lucide-react'
 import { cn } from '@/lib/utils'
 import { toast } from 'sonner'
@@ -45,6 +46,13 @@ function isOfficeFile(mimeType: string, fileName: string): boolean {
   return OFFICE_EXTENSIONS.includes(ext)
 }
 
+interface FileRequirementInfo {
+  id: string
+  name: string
+  description?: string | null
+  isRequired: boolean
+}
+
 interface ProjectFile {
   id: string
   fileType: 'EXEC_SUMMARY' | 'PRESENTATION' | 'VIDEO' | 'OTHER' | 'BUSINESS_PLAN' | 'VIDEO_PITCH' | 'SUPPORTING_DOC'
@@ -55,6 +63,8 @@ interface ProjectFile {
   objectKey: string
   version?: number
   isLate?: boolean
+  requirementId?: string | null
+  requirement?: FileRequirementInfo | null
 }
 
 interface RoundGroup {
@@ -68,6 +78,7 @@ interface FileViewerProps {
   files?: ProjectFile[]
   groupedFiles?: RoundGroup[]
   projectId?: string
+  roundId?: string
   className?: string
 }
 
@@ -107,7 +118,7 @@ function getFileTypeLabel(fileType: string) {
   }
 }
 
-export function FileViewer({ files, groupedFiles, projectId, className }: FileViewerProps) {
+export function FileViewer({ files, groupedFiles, projectId, roundId, className }: FileViewerProps) {
   // Render grouped view if groupedFiles is provided
   if (groupedFiles) {
     return <GroupedFileViewer groupedFiles={groupedFiles} className={className} />
@@ -129,13 +140,17 @@ export function FileViewer({ files, groupedFiles, projectId, className }: FileVi
   }
 
   // Sort files by type order
-  const sortOrder = ['EXEC_SUMMARY', 'BUSINESS_PLAN', 'PRESENTATION', 'VIDEO', 'VIDEO_PITCH', 'SUPPORTING_DOC', 'OTHER']
+  const typeSortOrder = ['EXEC_SUMMARY', 'BUSINESS_PLAN', 'PRESENTATION', 'VIDEO', 'VIDEO_PITCH', 'SUPPORTING_DOC', 'OTHER']
   const sortedFiles = [...files].sort(
-    (a, b) => sortOrder.indexOf(a.fileType) - sortOrder.indexOf(b.fileType)
+    (a, b) => typeSortOrder.indexOf(a.fileType) - typeSortOrder.indexOf(b.fileType)
   )
 
   return (
-    <Card className={className}>
+    <div className={cn('space-y-4', className)}>
+      {/* Requirement Fulfillment Checklist */}
+      {roundId && <RequirementChecklist roundId={roundId} files={files} />}
+
+      <Card>
       <CardHeader className="flex flex-row items-center justify-between space-y-0">
         <CardTitle className="text-lg">Project Files</CardTitle>
         {projectId && files.length > 1 && (
@@ -147,7 +162,8 @@ export function FileViewer({ files, groupedFiles, projectId, className }: FileVi
           <FileItem key={file.id} file={file} />
         ))}
       </CardContent>
-    </Card>
+      </Card>
+    </div>
   )
 }
 
@@ -719,6 +735,87 @@ function CompactFileItem({ file }: { file: ProjectFile }) {
   )
 }
 
+/**
+ * Displays a checklist of file requirements and their fulfillment status.
+ * Used by admins/jury to see which required files have been uploaded.
+ */
+function RequirementChecklist({ roundId, files }: { roundId: string; files: ProjectFile[] }) {
+  const { data: requirements = [] } = trpc.file.listRequirements.useQuery({ roundId })
+
+  if (requirements.length === 0) return null
+
+  const fulfilled = requirements.filter((req) =>
+    files.some((f) => f.requirementId === req.id)
+  ).length
+  const total = requirements.length
+  const allRequired = requirements.filter((r) => r.isRequired)
+  const requiredFulfilled = allRequired.filter((req) =>
+    files.some((f) => f.requirementId === req.id)
+  ).length
+
+  return (
+    <Card>
+      <CardHeader className="pb-3">
+        <div className="flex items-center justify-between">
+          <CardTitle className="text-lg">Document Requirements</CardTitle>
+          <Badge variant={requiredFulfilled === allRequired.length ? 'default' : 'destructive'}>
+            {fulfilled}/{total} uploaded
+          </Badge>
+        </div>
+      </CardHeader>
+      <CardContent className="space-y-2">
+        {requirements.map((req) => {
+          const file = files.find((f) => f.requirementId === req.id)
+          const isFulfilled = !!file
+
+          return (
+            <div
+              key={req.id}
+              className={cn(
+                'flex items-center gap-3 rounded-lg border p-2.5 text-sm',
+                isFulfilled
+                  ? 'border-green-200 bg-green-50 dark:border-green-900 dark:bg-green-950'
+                  : req.isRequired
+                    ? 'border-red-200 bg-red-50 dark:border-red-900 dark:bg-red-950'
+                    : 'border-muted'
+              )}
+            >
+              {isFulfilled ? (
+                <CheckCircle2 className="h-4 w-4 text-green-600 shrink-0" />
+              ) : req.isRequired ? (
+                <AlertCircle className="h-4 w-4 text-red-500 shrink-0" />
+              ) : (
+                <File className="h-4 w-4 text-muted-foreground shrink-0" />
+              )}
+              <div className="flex-1 min-w-0">
+                <div className="flex items-center gap-2">
+                  <span className="font-medium">{req.name}</span>
+                  <Badge
+                    variant={req.isRequired ? 'destructive' : 'secondary'}
+                    className="text-xs"
+                  >
+                    {req.isRequired ? 'Required' : 'Optional'}
+                  </Badge>
+                </div>
+                {isFulfilled && file ? (
+                  <p className="text-xs text-muted-foreground truncate">
+                    {file.fileName} ({formatFileSize(file.size)})
+                  </p>
+                ) : (
+                  <p className="text-xs text-muted-foreground">Not uploaded</p>
+                )}
+              </div>
+              {isFulfilled && file && (
+                <FileDownloadButton file={file} />
+              )}
+            </div>
+          )
+        })}
+      </CardContent>
+    </Card>
+  )
+}
+
 export function FileViewerSkeleton() {
   return (
     <Card>

src/components/shared/requirement-upload-slot.tsx

@@ -0,0 +1,362 @@
+'use client'
+
+import { useState, useCallback, useRef } from 'react'
+import { trpc } from '@/lib/trpc/client'
+import { Button } from '@/components/ui/button'
+import { Progress } from '@/components/ui/progress'
+import { Badge } from '@/components/ui/badge'
+import {
+  Upload,
+  FileIcon,
+  CheckCircle2,
+  AlertCircle,
+  Loader2,
+  Trash2,
+  RefreshCw,
+} from 'lucide-react'
+import { cn, formatFileSize } from '@/lib/utils'
+import { toast } from 'sonner'
+
+function getMimeLabel(mime: string): string {
+  if (mime === 'application/pdf') return 'PDF'
+  if (mime.startsWith('image/')) return 'Images'
+  if (mime.startsWith('video/')) return 'Video'
+  if (mime.includes('wordprocessingml')) return 'Word'
+  if (mime.includes('spreadsheetml')) return 'Excel'
+  if (mime.includes('presentationml')) return 'PowerPoint'
+  if (mime.endsWith('/*')) return mime.replace('/*', '')
+  return mime
+}
+
+interface FileRequirement {
+  id: string
+  name: string
+  description?: string | null
+  acceptedMimeTypes: string[]
+  maxSizeMB?: number | null
+  isRequired: boolean
+}
+
+interface UploadedFile {
+  id: string
+  fileName: string
+  mimeType: string
+  size: number
+  createdAt: string | Date
+  requirementId?: string | null
+}
+
+interface RequirementUploadSlotProps {
+  requirement: FileRequirement
+  existingFile?: UploadedFile | null
+  projectId: string
+  roundId: string
+  onFileChange?: () => void
+  disabled?: boolean
+}
+
+export function RequirementUploadSlot({
+  requirement,
+  existingFile,
+  projectId,
+  roundId,
+  onFileChange,
+  disabled = false,
+}: RequirementUploadSlotProps) {
+  const [uploading, setUploading] = useState(false)
+  const [progress, setProgress] = useState(0)
+  const [deleting, setDeleting] = useState(false)
+  const fileInputRef = useRef<HTMLInputElement>(null)
+
+  const getUploadUrl = trpc.applicant.getUploadUrl.useMutation()
+  const saveFileMetadata = trpc.applicant.saveFileMetadata.useMutation()
+  const deleteFile = trpc.applicant.deleteFile.useMutation()
+
+  const acceptsMime = useCallback(
+    (mimeType: string) => {
+      if (requirement.acceptedMimeTypes.length === 0) return true
+      return requirement.acceptedMimeTypes.some((pattern) => {
+        if (pattern.endsWith('/*')) {
+          return mimeType.startsWith(pattern.replace('/*', '/'))
+        }
+        return mimeType === pattern
+      })
+    },
+    [requirement.acceptedMimeTypes]
+  )
+
+  const handleFileSelect = useCallback(
+    async (e: React.ChangeEvent<HTMLInputElement>) => {
+      const file = e.target.files?.[0]
+      if (!file) return
+
+      // Reset input
+      if (fileInputRef.current) fileInputRef.current.value = ''
+
+      // Validate mime type
+      if (!acceptsMime(file.type)) {
+        toast.error(`File type ${file.type} is not accepted for this requirement`)
+        return
+      }
+
+      // Validate size
+      if (requirement.maxSizeMB && file.size > requirement.maxSizeMB * 1024 * 1024) {
+        toast.error(`File exceeds maximum size of ${requirement.maxSizeMB}MB`)
+        return
+      }
+
+      setUploading(true)
+      setProgress(0)
+
+      try {
+        // Get presigned URL
+        const { url, bucket, objectKey, isLate, roundId: uploadRoundId } =
+          await getUploadUrl.mutateAsync({
+            projectId,
+            fileName: file.name,
+            mimeType: file.type,
+            fileType: 'OTHER',
+            roundId,
+            requirementId: requirement.id,
+          })
+
+        // Upload file with progress tracking
+        await new Promise<void>((resolve, reject) => {
+          const xhr = new XMLHttpRequest()
+          xhr.upload.addEventListener('progress', (event) => {
+            if (event.lengthComputable) {
+              setProgress(Math.round((event.loaded / event.total) * 100))
+            }
+          })
+          xhr.addEventListener('load', () => {
+            if (xhr.status >= 200 && xhr.status < 300) {
+              resolve()
+            } else {
+              reject(new Error(`Upload failed with status ${xhr.status}`))
+            }
+          })
+          xhr.addEventListener('error', () => reject(new Error('Upload failed')))
+          xhr.open('PUT', url)
+          xhr.setRequestHeader('Content-Type', file.type)
+          xhr.send(file)
+        })
+
+        // Save metadata
+        await saveFileMetadata.mutateAsync({
+          projectId,
+          fileName: file.name,
+          mimeType: file.type,
+          size: file.size,
+          fileType: 'OTHER',
+          bucket,
+          objectKey,
+          roundId: uploadRoundId || roundId,
+          isLate: isLate || false,
+          requirementId: requirement.id,
+        })
+
+        toast.success(`${requirement.name} uploaded successfully`)
+        onFileChange?.()
+      } catch (err) {
+        toast.error(err instanceof Error ? err.message : 'Upload failed')
+      } finally {
+        setUploading(false)
+        setProgress(0)
+      }
+    },
+    [projectId, roundId, requirement, acceptsMime, getUploadUrl, saveFileMetadata, onFileChange]
+  )
+
+  const handleDelete = useCallback(async () => {
+    if (!existingFile) return
+    setDeleting(true)
+    try {
+      await deleteFile.mutateAsync({ fileId: existingFile.id })
+      toast.success('File deleted')
+      onFileChange?.()
+    } catch (err) {
+      toast.error(err instanceof Error ? err.message : 'Delete failed')
+    } finally {
+      setDeleting(false)
+    }
+  }, [existingFile, deleteFile, onFileChange])
+
+  const isFulfilled = !!existingFile
+  const statusColor = isFulfilled
+    ? 'border-green-200 bg-green-50 dark:border-green-900 dark:bg-green-950'
+    : requirement.isRequired
+      ? 'border-red-200 bg-red-50 dark:border-red-900 dark:bg-red-950'
+      : 'border-muted'
+
+  // Build accept string for file input
+  const acceptStr =
+    requirement.acceptedMimeTypes.length > 0
+      ? requirement.acceptedMimeTypes.join(',')
+      : undefined
+
+  return (
+    <div className={cn('rounded-lg border p-4 transition-colors', statusColor)}>
+      <div className="flex items-start justify-between gap-3">
+        <div className="flex-1 min-w-0">
+          <div className="flex items-center gap-2 mb-1">
+            {isFulfilled ? (
+              <CheckCircle2 className="h-4 w-4 text-green-600 shrink-0" />
+            ) : requirement.isRequired ? (
+              <AlertCircle className="h-4 w-4 text-red-500 shrink-0" />
+            ) : (
+              <FileIcon className="h-4 w-4 text-muted-foreground shrink-0" />
+            )}
+            <span className="font-medium text-sm">{requirement.name}</span>
+            <Badge
+              variant={requirement.isRequired ? 'destructive' : 'secondary'}
+              className="text-xs shrink-0"
+            >
+              {requirement.isRequired ? 'Required' : 'Optional'}
+            </Badge>
+          </div>
+
+          {requirement.description && (
+            <p className="text-xs text-muted-foreground ml-6 mb-2">
+              {requirement.description}
+            </p>
+          )}
+
+          <div className="flex flex-wrap gap-1 ml-6 mb-2">
+            {requirement.acceptedMimeTypes.map((mime) => (
+              <Badge key={mime} variant="outline" className="text-xs">
+                {getMimeLabel(mime)}
+              </Badge>
+            ))}
+            {requirement.maxSizeMB && (
+              <Badge variant="outline" className="text-xs">
+                Max {requirement.maxSizeMB}MB
+              </Badge>
+            )}
+          </div>
+
+          {existingFile && (
+            <div className="ml-6 flex items-center gap-2 text-xs text-muted-foreground">
+              <FileIcon className="h-3 w-3" />
+              <span className="truncate">{existingFile.fileName}</span>
+              <span>({formatFileSize(existingFile.size)})</span>
+            </div>
+          )}
+
+          {uploading && (
+            <div className="ml-6 mt-2">
+              <Progress value={progress} className="h-1.5" />
+              <p className="text-xs text-muted-foreground mt-1">Uploading... {progress}%</p>
+            </div>
+          )}
+        </div>
+
+        {!disabled && (
+          <div className="flex items-center gap-1 shrink-0">
+            {existingFile ? (
+              <>
+                <Button
+                  variant="outline"
+                  size="sm"
+                  onClick={() => fileInputRef.current?.click()}
+                  disabled={uploading}
+                >
+                  <RefreshCw className="mr-1 h-3 w-3" />
+                  Replace
+                </Button>
+                <Button
+                  variant="ghost"
+                  size="icon"
+                  className="h-8 w-8 text-destructive hover:text-destructive"
+                  onClick={handleDelete}
+                  disabled={deleting}
+                >
+                  {deleting ? (
+                    <Loader2 className="h-4 w-4 animate-spin" />
+                  ) : (
+                    <Trash2 className="h-4 w-4" />
+                  )}
+                </Button>
+              </>
+            ) : (
+              <Button
+                variant="outline"
+                size="sm"
+                onClick={() => fileInputRef.current?.click()}
+                disabled={uploading}
+              >
+                {uploading ? (
+                  <Loader2 className="mr-1 h-3 w-3 animate-spin" />
+                ) : (
+                  <Upload className="mr-1 h-3 w-3" />
+                )}
+                Upload
+              </Button>
+            )}
+          </div>
+        )}
+      </div>
+
+      <input
+        ref={fileInputRef}
+        type="file"
+        className="hidden"
+        accept={acceptStr}
+        onChange={handleFileSelect}
+      />
+    </div>
+  )
+}
+
+interface RequirementUploadListProps {
+  projectId: string
+  roundId: string
+  disabled?: boolean
+}
+
+export function RequirementUploadList({ projectId, roundId, disabled }: RequirementUploadListProps) {
+  const utils = trpc.useUtils()
+
+  const { data: requirements = [] } = trpc.file.listRequirements.useQuery({ roundId })
+  const { data: files = [] } = trpc.file.listByProject.useQuery({ projectId, roundId })
+
+  if (requirements.length === 0) return null
+
+  const handleFileChange = () => {
+    utils.file.listByProject.invalidate({ projectId, roundId })
+  }
+
+  return (
+    <div className="space-y-3">
+      <h3 className="text-sm font-semibold text-muted-foreground uppercase tracking-wide">
+        Required Documents
+      </h3>
+      {requirements.map((req) => {
+        const existing = files.find(
+          (f) => (f as { requirementId?: string | null }).requirementId === req.id
+        )
+        return (
+          <RequirementUploadSlot
+            key={req.id}
+            requirement={req}
+            existingFile={
+              existing
+                ? {
+                    id: existing.id,
+                    fileName: existing.fileName,
+                    mimeType: existing.mimeType,
+                    size: existing.size,
+                    createdAt: existing.createdAt,
+                    requirementId: (existing as { requirementId?: string | null }).requirementId,
+                  }
+                : null
+            }
+            projectId={projectId}
+            roundId={roundId}
+            onFileChange={handleFileChange}
+            disabled={disabled}
+          />
+        )
+      })}
+    </div>
+  )
+}

src/server/routers/applicant.ts

@@ -234,22 +234,33 @@ export const applicantRouter = router({
         mimeType: z.string(),
         fileType: z.enum(['EXEC_SUMMARY', 'BUSINESS_PLAN', 'VIDEO_PITCH', 'PRESENTATION', 'SUPPORTING_DOC', 'OTHER']),
         roundId: z.string().optional(),
+        requirementId: z.string().optional(),
       })
     )
     .mutation(async ({ ctx, input }) => {
-      // Only applicants can use this
+      // Applicants or team members can upload
       if (ctx.user.role !== 'APPLICANT') {
-        throw new TRPCError({
-          code: 'FORBIDDEN',
-          message: 'Only applicants can upload files',
+        // Check if user is a team member of the project
+        const teamMembership = await ctx.prisma.teamMember.findFirst({
+          where: { projectId: input.projectId, userId: ctx.user.id },
+          select: { id: true },
         })
+        if (!teamMembership) {
+          throw new TRPCError({
+            code: 'FORBIDDEN',
+            message: 'Only applicants or team members can upload files',
+          })
+        }
       }
 
-      // Verify project ownership
+      // Verify project access (owner or team member)
       const project = await ctx.prisma.project.findFirst({
         where: {
           id: input.projectId,
-          submittedByUserId: ctx.user.id,
+          OR: [
+            { submittedByUserId: ctx.user.id },
+            { teamMembers: { some: { userId: ctx.user.id } } },
+          ],
         },
         include: {
           round: { select: { id: true, votingStartAt: true, settingsJson: true } },
@@ -263,6 +274,31 @@ export const applicantRouter = router({
         })
       }
 
+      // If uploading against a requirement, validate mime type and size
+      if (input.requirementId) {
+        const requirement = await ctx.prisma.fileRequirement.findUnique({
+          where: { id: input.requirementId },
+        })
+        if (!requirement) {
+          throw new TRPCError({ code: 'NOT_FOUND', message: 'File requirement not found' })
+        }
+        // Validate mime type
+        if (requirement.acceptedMimeTypes.length > 0) {
+          const accepted = requirement.acceptedMimeTypes.some((pattern) => {
+            if (pattern.endsWith('/*')) {
+              return input.mimeType.startsWith(pattern.replace('/*', '/'))
+            }
+            return input.mimeType === pattern
+          })
+          if (!accepted) {
+            throw new TRPCError({
+              code: 'BAD_REQUEST',
+              message: `File type ${input.mimeType} is not accepted. Accepted types: ${requirement.acceptedMimeTypes.join(', ')}`,
+            })
+          }
+        }
+      }
+
       // Check round upload deadline policy if roundId provided
       let isLate = false
       const targetRoundId = input.roundId || project.roundId
@@ -331,22 +367,32 @@ export const applicantRouter = router({
         objectKey: z.string(),
         roundId: z.string().optional(),
         isLate: z.boolean().optional(),
+        requirementId: z.string().optional(),
       })
     )
     .mutation(async ({ ctx, input }) => {
-      // Only applicants can use this
+      // Applicants or team members can save files
       if (ctx.user.role !== 'APPLICANT') {
-        throw new TRPCError({
-          code: 'FORBIDDEN',
-          message: 'Only applicants can save files',
+        const teamMembership = await ctx.prisma.teamMember.findFirst({
+          where: { projectId: input.projectId, userId: ctx.user.id },
+          select: { id: true },
         })
+        if (!teamMembership) {
+          throw new TRPCError({
+            code: 'FORBIDDEN',
+            message: 'Only applicants or team members can save files',
+          })
+        }
       }
 
-      // Verify project ownership
+      // Verify project access
       const project = await ctx.prisma.project.findFirst({
         where: {
           id: input.projectId,
-          submittedByUserId: ctx.user.id,
+          OR: [
+            { submittedByUserId: ctx.user.id },
+            { teamMembers: { some: { userId: ctx.user.id } } },
+          ],
         },
       })
 
@@ -357,16 +403,26 @@ export const applicantRouter = router({
         })
       }
 
-      const { projectId, roundId, isLate, ...fileData } = input
+      const { projectId, roundId, isLate, requirementId, ...fileData } = input
 
-      // Delete existing file of same type, scoped by roundId if provided
-      await ctx.prisma.projectFile.deleteMany({
-        where: {
-          projectId,
-          fileType: input.fileType,
-          ...(roundId ? { roundId } : {}),
-        },
-      })
+      // Delete existing file: by requirementId if provided, otherwise by fileType+roundId
+      if (requirementId) {
+        await ctx.prisma.projectFile.deleteMany({
+          where: {
+            projectId,
+            requirementId,
+            ...(roundId ? { roundId } : {}),
+          },
+        })
+      } else {
+        await ctx.prisma.projectFile.deleteMany({
+          where: {
+            projectId,
+            fileType: input.fileType,
+            ...(roundId ? { roundId } : {}),
+          },
+        })
+      }
 
       // Create new file record
       const file = await ctx.prisma.projectFile.create({
@@ -375,6 +431,7 @@ export const applicantRouter = router({
           ...fileData,
           roundId: roundId || null,
           isLate: isLate || false,
+          requirementId: requirementId || null,
         },
       })
 
@@ -387,21 +444,16 @@ export const applicantRouter = router({
   deleteFile: protectedProcedure
     .input(z.object({ fileId: z.string() }))
     .mutation(async ({ ctx, input }) => {
-      // Only applicants can use this
-      if (ctx.user.role !== 'APPLICANT') {
-        throw new TRPCError({
-          code: 'FORBIDDEN',
-          message: 'Only applicants can delete files',
-        })
-      }
-
       const file = await ctx.prisma.projectFile.findUniqueOrThrow({
         where: { id: input.fileId },
-        include: { project: true },
+        include: { project: { include: { teamMembers: { select: { userId: true } } } } },
       })
 
-      // Verify ownership
-      if (file.project.submittedByUserId !== ctx.user.id) {
+      // Verify ownership or team membership
+      const isOwner = file.project.submittedByUserId === ctx.user.id
+      const isTeamMember = file.project.teamMembers.some((tm) => tm.userId === ctx.user.id)
+
+      if (!isOwner && !isTeamMember) {
         throw new TRPCError({
           code: 'FORBIDDEN',
           message: 'You do not have access to this file',
@@ -705,6 +757,7 @@ export const applicantRouter = router({
       return {
         teamMembers: project.teamMembers,
         submittedBy: project.submittedBy,
+        roundId: project.roundId,
       }
     }),
 

src/server/routers/file.ts

@@ -288,6 +288,7 @@ export const fileRouter = router({
         where,
         include: {
           round: { select: { id: true, name: true, sortOrder: true } },
+          requirement: { select: { id: true, name: true, description: true, isRequired: true } },
         },
         orderBy: [{ fileType: 'asc' }, { createdAt: 'asc' }],
       })
@@ -364,6 +365,7 @@ export const fileRouter = router({
         },
         include: {
           round: { select: { id: true, name: true, sortOrder: true } },
+          requirement: { select: { id: true, name: true, description: true, isRequired: true } },
         },
         orderBy: [{ createdAt: 'asc' }],
       })
@@ -665,4 +667,136 @@ export const fileRouter = router({
 
       return results
     }),
+
+  // =========================================================================
+  // FILE REQUIREMENTS
+  // =========================================================================
+
+  /**
+   * List file requirements for a round (available to any authenticated user)
+   */
+  listRequirements: protectedProcedure
+    .input(z.object({ roundId: z.string() }))
+    .query(async ({ ctx, input }) => {
+      return ctx.prisma.fileRequirement.findMany({
+        where: { roundId: input.roundId },
+        orderBy: { sortOrder: 'asc' },
+      })
+    }),
+
+  /**
+   * Create a file requirement for a round (admin only)
+   */
+  createRequirement: adminProcedure
+    .input(
+      z.object({
+        roundId: z.string(),
+        name: z.string().min(1).max(200),
+        description: z.string().max(1000).optional(),
+        acceptedMimeTypes: z.array(z.string()).default([]),
+        maxSizeMB: z.number().int().min(1).max(5000).optional(),
+        isRequired: z.boolean().default(true),
+        sortOrder: z.number().int().default(0),
+      })
+    )
+    .mutation(async ({ ctx, input }) => {
+      const requirement = await ctx.prisma.fileRequirement.create({
+        data: input,
+      })
+
+      try {
+        await logAudit({
+          prisma: ctx.prisma,
+          userId: ctx.user.id,
+          action: 'CREATE',
+          entityType: 'FileRequirement',
+          entityId: requirement.id,
+          detailsJson: { name: input.name, roundId: input.roundId },
+        })
+      } catch {}
+
+      return requirement
+    }),
+
+  /**
+   * Update a file requirement (admin only)
+   */
+  updateRequirement: adminProcedure
+    .input(
+      z.object({
+        id: z.string(),
+        name: z.string().min(1).max(200).optional(),
+        description: z.string().max(1000).optional().nullable(),
+        acceptedMimeTypes: z.array(z.string()).optional(),
+        maxSizeMB: z.number().int().min(1).max(5000).optional().nullable(),
+        isRequired: z.boolean().optional(),
+        sortOrder: z.number().int().optional(),
+      })
+    )
+    .mutation(async ({ ctx, input }) => {
+      const { id, ...data } = input
+      const requirement = await ctx.prisma.fileRequirement.update({
+        where: { id },
+        data,
+      })
+
+      try {
+        await logAudit({
+          prisma: ctx.prisma,
+          userId: ctx.user.id,
+          action: 'UPDATE',
+          entityType: 'FileRequirement',
+          entityId: id,
+          detailsJson: data,
+        })
+      } catch {}
+
+      return requirement
+    }),
+
+  /**
+   * Delete a file requirement (admin only)
+   */
+  deleteRequirement: adminProcedure
+    .input(z.object({ id: z.string() }))
+    .mutation(async ({ ctx, input }) => {
+      await ctx.prisma.fileRequirement.delete({
+        where: { id: input.id },
+      })
+
+      try {
+        await logAudit({
+          prisma: ctx.prisma,
+          userId: ctx.user.id,
+          action: 'DELETE',
+          entityType: 'FileRequirement',
+          entityId: input.id,
+        })
+      } catch {}
+
+      return { success: true }
+    }),
+
+  /**
+   * Reorder file requirements (admin only)
+   */
+  reorderRequirements: adminProcedure
+    .input(
+      z.object({
+        roundId: z.string(),
+        orderedIds: z.array(z.string()),
+      })
+    )
+    .mutation(async ({ ctx, input }) => {
+      await ctx.prisma.$transaction(
+        input.orderedIds.map((id, index) =>
+          ctx.prisma.fileRequirement.update({
+            where: { id },
+            data: { sortOrder: index },
+          })
+        )
+      )
+
+      return { success: true }
+    }),
 })

src/server/routers/user.ts

@@ -274,7 +274,7 @@ export const userRouter = router({
       z.object({
         email: z.string().email(),
         name: z.string().optional(),
-        role: z.enum(['PROGRAM_ADMIN', 'JURY_MEMBER', 'MENTOR', 'OBSERVER']).default('JURY_MEMBER'),
+        role: z.enum(['SUPER_ADMIN', 'PROGRAM_ADMIN', 'JURY_MEMBER', 'MENTOR', 'OBSERVER']).default('JURY_MEMBER'),
         expertiseTags: z.array(z.string()).optional(),
         maxAssignments: z.number().int().min(1).max(100).optional(),
       })
@@ -292,7 +292,13 @@ export const userRouter = router({
         })
       }
 
-      // Prevent non-super-admins from creating admins
+      // Prevent non-super-admins from creating super admins or program admins
+      if (input.role === 'SUPER_ADMIN' && ctx.user.role !== 'SUPER_ADMIN') {
+        throw new TRPCError({
+          code: 'FORBIDDEN',
+          message: 'Only super admins can create super admins',
+        })
+      }
       if (input.role === 'PROGRAM_ADMIN' && ctx.user.role !== 'SUPER_ADMIN') {
         throw new TRPCError({
           code: 'FORBIDDEN',
@@ -333,7 +339,7 @@ export const userRouter = router({
       z.object({
         id: z.string(),
         name: z.string().optional().nullable(),
-        role: z.enum(['PROGRAM_ADMIN', 'JURY_MEMBER', 'MENTOR', 'OBSERVER']).optional(),
+        role: z.enum(['SUPER_ADMIN', 'PROGRAM_ADMIN', 'JURY_MEMBER', 'MENTOR', 'OBSERVER']).optional(),
         status: z.enum(['INVITED', 'ACTIVE', 'SUSPENDED']).optional(),
         expertiseTags: z.array(z.string()).optional(),
         maxAssignments: z.number().int().min(1).max(100).optional().nullable(),
@@ -356,7 +362,13 @@ export const userRouter = router({
         })
       }
 
-      // Prevent non-super-admins from assigning admin role
+      // Prevent non-super-admins from assigning super admin or admin role
+      if (data.role === 'SUPER_ADMIN' && ctx.user.role !== 'SUPER_ADMIN') {
+        throw new TRPCError({
+          code: 'FORBIDDEN',
+          message: 'Only super admins can assign super admin role',
+        })
+      }
       if (data.role === 'PROGRAM_ADMIN' && ctx.user.role !== 'SUPER_ADMIN') {
         throw new TRPCError({
           code: 'FORBIDDEN',
@@ -452,7 +464,7 @@ export const userRouter = router({
           z.object({
             email: z.string().email(),
             name: z.string().optional(),
-            role: z.enum(['PROGRAM_ADMIN', 'JURY_MEMBER', 'MENTOR', 'OBSERVER']).default('JURY_MEMBER'),
+            role: z.enum(['SUPER_ADMIN', 'PROGRAM_ADMIN', 'JURY_MEMBER', 'MENTOR', 'OBSERVER']).default('JURY_MEMBER'),
             expertiseTags: z.array(z.string()).optional(),
             // Optional pre-assignments for jury members
             assignments: z
@@ -468,7 +480,14 @@ export const userRouter = router({
       })
     )
     .mutation(async ({ ctx, input }) => {
-      // Prevent non-super-admins from creating program admins
+      // Prevent non-super-admins from creating super admins or program admins
+      const hasSuperAdminRole = input.users.some((u) => u.role === 'SUPER_ADMIN')
+      if (hasSuperAdminRole && ctx.user.role !== 'SUPER_ADMIN') {
+        throw new TRPCError({
+          code: 'FORBIDDEN',
+          message: 'Only super admins can create super admins',
+        })
+      }
       const hasAdminRole = input.users.some((u) => u.role === 'PROGRAM_ADMIN')
       if (hasAdminRole && ctx.user.role !== 'SUPER_ADMIN') {
         throw new TRPCError({