Implement 10 platform features: evaluation UX, admin tools, AI summaries, applicant portal

Batch 1 - Quick Wins:
- F1: Evaluation progress indicator with touch tracking in sticky status bar
- F2: Export filtering results as CSV with dynamic AI column flattening
- F3: Observer access to analytics dashboards (8 procedures changed to observerProcedure)

Batch 2 - Jury Experience:
- F4: Countdown timer component with urgency colors + email reminder service with cron endpoint
- F5: Conflict of interest declaration system (dialog, admin management, review workflow)

Batch 3 - Admin & AI Enhancements:
- F6: Bulk status update UI with selection checkboxes, floating toolbar, status history recording
- F7: AI-powered evaluation summary with anonymized data, OpenAI integration, scoring patterns
- F8: Smart assignment improvements (geo diversity penalty, round familiarity bonus, COI blocking)

Batch 4 - Form Flexibility & Applicant Portal:
- F9: Evaluation form flexibility (text, boolean, section_header types, conditional visibility)
- F10: Applicant portal (status timeline, per-round documents, mentor messaging)

Schema: 5 new models (ReminderLog, ConflictOfInterest, EvaluationSummary, ProjectStatusHistory, MentorMessage), ProjectFile extended with roundId + isLate.

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

src/components/shared/status-tracker.tsx

@@ -1,13 +1,14 @@
 'use client'
 
 import { cn } from '@/lib/utils'
-import { CheckCircle, Circle, Clock } from 'lucide-react'
+import { CheckCircle, Circle, Clock, XCircle, Trophy } from 'lucide-react'
 
 interface TimelineItem {
   status: string
   label: string
   date: Date | string | null
   completed: boolean
+  isTerminal?: boolean
 }
 
 interface StatusTrackerProps {
@@ -39,6 +40,8 @@ export function StatusTracker({
           const isCurrent =
             isCompleted && !timeline[index + 1]?.completed
           const isPending = !isCompleted
+          const isRejected = item.status === 'REJECTED' && item.isTerminal
+          const isWinner = item.status === 'WINNER' && isCompleted
 
           return (
             <div key={item.status} className="relative flex gap-4">
@@ -47,14 +50,26 @@ export function StatusTracker({
                 <div
                   className={cn(
                     'absolute left-[15px] top-[32px] h-full w-0.5',
-                    isCompleted ? 'bg-primary' : 'bg-muted'
+                    isRejected
+                      ? 'bg-destructive/30'
+                      : isCompleted
+                        ? 'bg-primary'
+                        : 'bg-muted'
                   )}
                 />
               )}
 
               {/* Icon */}
               <div className="relative z-10 flex h-8 w-8 shrink-0 items-center justify-center">
-                {isCompleted ? (
+                {isRejected ? (
+                  <div className="flex h-8 w-8 items-center justify-center rounded-full bg-destructive text-destructive-foreground">
+                    <XCircle className="h-4 w-4" />
+                  </div>
+                ) : isWinner ? (
+                  <div className="flex h-8 w-8 items-center justify-center rounded-full bg-yellow-500 text-white">
+                    <Trophy className="h-4 w-4" />
+                  </div>
+                ) : isCompleted ? (
                   <div
                     className={cn(
                       'flex h-8 w-8 items-center justify-center rounded-full',
@@ -82,23 +97,35 @@ export function StatusTracker({
                   <p
                     className={cn(
                       'font-medium',
-                      isPending && 'text-muted-foreground'
+                      isRejected && 'text-destructive',
+                      isWinner && 'text-yellow-600',
+                      isPending && !isRejected && 'text-muted-foreground'
                     )}
                   >
                     {item.label}
                   </p>
-                  {isCurrent && (
+                  {isCurrent && !isRejected && !isWinner && (
                     <span className="text-xs bg-primary/10 text-primary px-2 py-0.5 rounded-full">
                       Current
                     </span>
                   )}
+                  {isRejected && (
+                    <span className="text-xs bg-destructive/10 text-destructive px-2 py-0.5 rounded-full">
+                      Final
+                    </span>
+                  )}
+                  {isWinner && (
+                    <span className="text-xs bg-yellow-100 text-yellow-700 px-2 py-0.5 rounded-full">
+                      Winner
+                    </span>
+                  )}
                 </div>
                 {item.date && (
                   <p className="text-sm text-muted-foreground">
                     {formatDate(item.date)}
                   </p>
                 )}
-                {isPending && !isCurrent && (
+                {isPending && !isCurrent && !isRejected && (
                   <p className="text-sm text-muted-foreground">Pending</p>
                 )}
               </div>