fix the event print and certificate qr

app/Commands/SyncPaypalPayments.php

@@ -36,13 +36,13 @@ class SyncPaypalPayments extends BaseCommand
         $this->invoiceModel   = new InvoiceModel();
         $this->studentModel = new StudentModel();
         $this->enrollmentModel = new EnrollmentModel();
-
-        $this->semester = $this->configModel->getConfig('semester');
-        $this->schoolYear = $this->configModel->getConfig('school_year');
     }
 
     public function run(array $params)
     {
+        $this->semester = (string) ($this->configModel->getConfig('semester') ?? '');
+        $this->schoolYear = (string) ($this->configModel->getConfig('school_year') ?? '');
+
         $dryRun     = CLI::getOption('dry-run');
         $reportOnly = CLI::getOption('report-only');
         $mode       = $reportOnly ? 'REPORT-ONLY' : ($dryRun ? 'DRY-RUN' : 'LIVE');

app/Config/Filters.php

@@ -24,6 +24,8 @@ class Filters extends BaseConfig
         'honeypot'          => Honeypot::class,
         'invalidchars'      => InvalidChars::class,
         'secureheaders'     => SecureHeaders::class,
+        'sanitizeinput'     => \App\Filters\SanitizeInputFilter::class,
+        'apiratelimit'      => \App\Filters\ApiRateLimitFilter::class,
         'auth'              => \App\Filters\AuthFilter::class, // Define the alias for your auth filter
         'apiAuth'           => \App\Filters\ApiAuthFilter::class, // JWT-based API authentication
         'cleanupScheduler'  => \App\Filters\CleanupScheduler::class,
@@ -42,6 +44,8 @@ class Filters extends BaseConfig
     public array $globals = [
     'before' => [
         'timezone',
+        'sanitizeinput',
+        'invalidchars',
         'csrf' => ['except' => [
             // Webhooks / integrations
             'api/paypal-webhook',
@@ -80,6 +84,7 @@ class Filters extends BaseConfig
         ]],
     ],
     'after' => [
+        'secureheaders',
         'toolbar',
         'cleanupScheduler' => ['except' => ['cleanup/*']],
     ],
@@ -112,7 +117,7 @@ class Filters extends BaseConfig
      * @var array<string, array<string, list<string>>>
      */
     public array $filters = [
-        
+        'apiratelimit' => ['before' => ['api/*', 'index.php/api/*']],
     ];
 
 }

app/Config/Routes.php

@@ -174,6 +174,16 @@ $routes->group('administrator/subject-curriculum', ['filter' => 'auth:update_cur
     $routes->post('delete/(:num)', 'View\SubjectCurriculumController::delete/$1');
 });
 
+$routes->get('administrator/trophy',              'View\TrophyController::index',   ['filter' => 'auth:admin']);
+$routes->get('administrator/trophy/winners',      'View\TrophyController::winners', ['filter' => 'auth:admin']);
+$routes->get('administrator/trophy/final',        'View\TrophyController::final',   ['filter' => 'auth:admin']);
+
+// Certificates
+$routes->get('administrator/certificates',           'View\CertificateController::index',    ['filter' => 'auth:admin']);
+$routes->post('administrator/certificates/generate', 'View\CertificateController::generate', ['filter' => 'auth:admin']);
+$routes->get('administrator/certificates/log',       'View\CertificateController::auditLog', ['filter' => 'auth:admin']);
+$routes->get('verify/(:segment)',                    'View\CertificateController::verify/$1');
+
 
 
 /*
@@ -393,8 +403,8 @@ $routes->get('print-requests/file/(:segment)', 'PrintRequests::serveFile/$1', ['
 $routes->get('print-requests/file/(:segment)/(:alpha)', 'PrintRequests::serveFile/$1/$2', ['filter' => 'auth:teacher,teacher_assistant,admin']);
 $routes->get('uploads/print_requests/(:segment)', 'PrintRequests::serveFile/$1', ['filter' => 'auth:teacher,teacher_assistant,admin']);
 
-$routes->get('exam-drafts/files/teacher/(:segment)', 'View\FilesController::examDraftTeacher/$1', ['filter' => 'auth:teacher,teacher_assistant,admin']);
-$routes->get('exam-drafts/files/final/(:segment)', 'View\FilesController::examDraftFinal/$1', ['filter' => 'auth:teacher,teacher_assistant,admin']);
+$routes->get('exam-drafts/files/teacher/(:segment)', 'View\FilesController::examDraftTeacher/$1', ['filter' => 'auth:teacher,teacher_assistant,admin,administrator,principal']);
+$routes->get('exam-drafts/files/final/(:segment)', 'View\FilesController::examDraftFinal/$1', ['filter' => 'auth:teacher,teacher_assistant,admin,administrator,principal']);
 
 
 
@@ -535,6 +545,7 @@ $routes->post('payment/event_charges', 'View\EventController::eventUpdate');
 
 // Parent event participation
 $routes->get('administrator/event-charges', 'View\EventController::eventShow');
+$routes->get('administrator/event-charges/pdf', 'View\EventController::eventChargesPdf');
 $routes->post('administrator/event-charges/remove/(:num)', 'View\EventController::removeCharge/$1');
 $routes->post('administrator/event-charges/payment/(:num)', 'View\EventController::toggleEventPayment/$1');
 $routes->post('administrator/event-charges/waiver/(:num)', 'View\EventController::toggleWaiverStatus/$1');
@@ -745,6 +756,9 @@ $routes->post('/administrator/teacher-submissions/notify', 'View\AdministratorCo
 $routes->get('/administrator/exam-drafts', 'View\ExamDraftController::adminIndex', ['filter' => 'auth:admin']);
 $routes->post('/administrator/exam-drafts/review', 'View\ExamDraftController::adminReview', ['filter' => 'auth:admin']);
 $routes->post('/administrator/exam-drafts/upload-legacy', 'View\ExamDraftController::adminUploadLegacy', ['filter' => 'auth:admin']);
+$routes->get('/principal/exam-drafts', 'View\ExamDraftController::principalIndex', ['filter' => 'auth:admin']);
+$routes->post('/principal/exam-drafts/review', 'View\ExamDraftController::principalReview', ['filter' => 'auth:admin']);
+$routes->post('/principal/exam-drafts/upload-legacy', 'View\ExamDraftController::principalUploadLegacy', ['filter' => 'auth:admin']);
 
 /*
  * --------------------------------------------------------------------

app/Config/Services.php

@@ -36,7 +36,7 @@ class Services extends BaseService
     /**
      * Override CI Email service to enforce a global Reply-To.
      */
-    public static function email(array $config = null, bool $getShared = true)
+    public static function email(?array $config = null, bool $getShared = true)
     {
         if ($getShared) {
             return static::getSharedInstance('email', $config);

app/Controllers/AuthController.php

@@ -5,7 +5,6 @@ namespace App\Controllers;
 use App\Models\LoginActivityModel;
 use App\Models\UserModel;
 use App\Models\UserRoleModel;
-use CodeIgniter\Controller;
 use CodeIgniter\Events\Events;
 use App\Models\IpAttemptModel;
 use App\Models\PasswordResetModel;
@@ -19,7 +18,7 @@ require_once APPPATH . 'Helpers/pbkdf2_helper.php';
 require_once APPPATH . 'Helpers/jwt_helper.php';
 
 
-class AuthController extends Controller
+class AuthController extends BaseController
 {
     protected $configModel;
     protected $userModel;
@@ -83,9 +82,23 @@ class AuthController extends Controller
         log_message('info', 'Processing login form submission.');
         $redirectTo = $this->sanitizeRedirectTarget((string) ($this->request->getPost('redirect_to') ?? $this->request->getGet('redirect_to') ?? ''));
 
+        $validator = \Config\Services::validation();
+        $requestData = sanitize_request_value($this->request->getPost(['email', 'password']));
+        $validator->setRules([
+            'email' => 'required|valid_email|max_length[254]',
+            'password' => 'required|max_length[255]',
+        ]);
+
+        if (! $validator->run($requestData)) {
+            return redirect()
+                ->back()
+                ->with('error', 'Please enter a valid email and password.')
+                ->withInput();
+        }
+
         // Step 1: Get email, password, and IP from the request
-        $email = $this->request->getPost('email');
-        $password = $this->request->getPost('password');
+        $email = strtolower((string) $requestData['email']);
+        $password = (string) $requestData['password'];
         $ip = $this->request->getIPAddress();
 
         log_message('info', 'Login attempt from IP: ' . $ip . ' for email: ' . $email);
@@ -139,26 +152,29 @@ class AuthController extends Controller
     // JSON API: POST /api/login
     public function apiLogin()
     {
-        $requestData = $this->request->getJSON(true);
-        if (!$requestData) {
-            // fallback to form vars
-            $requestData = [
+        $requestData = sanitize_request_value($this->request->getJSON(true) ?: [
             'email' => $this->request->getPost('email'),
             'password' => $this->request->getPost('password'),
-            ];
-        }
+        ]);
 
-        $email = $requestData['email'] ?? '';
-        $password = $requestData['password'] ?? '';
-        $ip = $this->request->getIPAddress();
+        $validation = \Config\Services::validation();
+        $validation->setRules([
+            'email' => 'required|valid_email|max_length[254]',
+            'password' => 'required|max_length[255]',
+        ]);
 
-        if (!$email || !$password) {
-            return $this->response->setStatusCode(400)->setJSON([
+        if (! $validation->run($requestData)) {
+            return $this->response->setStatusCode(422)->setJSON([
                 'status' => false,
-                'message' => 'Email and password are required.'
+                'message' => 'Validation failed.',
+                'errors' => $validation->getErrors(),
             ]);
         }
 
+        $email = strtolower((string) ($requestData['email'] ?? ''));
+        $password = (string) ($requestData['password'] ?? '');
+        $ip = $this->request->getIPAddress();
+
         if ($this->isIpBlocked($ip)) {
             return $this->response->setStatusCode(429)->setJSON([
                 'status' => false,
@@ -220,7 +236,15 @@ class AuthController extends Controller
             'exp' => $exp,
         ];
 
-        $secret = env('JWT_SECRET', 'change-me-in-env');
+        try {
+            $secret = require_env('JWT_SECRET');
+        } catch (\RuntimeException $e) {
+            return $this->response->setStatusCode(500)->setJSON([
+                'status' => false,
+                'message' => 'JWT configuration is missing.',
+            ]);
+        }
+
         $token = jwt_encode($payload, $secret, 'HS256');
 
         return $this->response->setJSON([
@@ -240,18 +264,14 @@ class AuthController extends Controller
      */
     public function apiRegister()
     {
-        $requestData = $this->request->getJSON(true);
-        if (!$requestData) {
-            // fallback to form vars
-            $requestData = $this->request->getPost();
-        }
+        $requestData = sanitize_request_value($this->request->getJSON(true) ?: $this->request->getPost());
 
         // Basic validation
         $rules = [
-            'firstname' => 'required|min_length[2]|max_length[30]',
-            'lastname' => 'required|min_length[2]|max_length[30]',
-            'email' => 'required|valid_email|is_unique[users.email]',
-            'password' => 'required|min_length[8]',
+            'firstname' => "required|regex_match[/^[\\p{L}\\s'\\-]+$/u]|min_length[2]|max_length[30]",
+            'lastname' => "required|regex_match[/^[\\p{L}\\s'\\-]+$/u]|min_length[2]|max_length[30]",
+            'email' => 'required|valid_email|max_length[254]|is_unique[users.email]',
+            'password' => 'required|min_length[8]|max_length[255]',
             'cellphone' => 'required|min_length[10]|max_length[20]',
         ];
 
@@ -332,7 +352,7 @@ class AuthController extends Controller
                 'exp' => $exp,
             ];
 
-            $secret = env('JWT_SECRET', 'change-me-in-env');
+            $secret = require_env('JWT_SECRET');
             $token = jwt_encode($payload, $secret, 'HS256');
 
             return $this->response->setStatusCode(201)->setJSON([

app/Controllers/BaseController.php

@@ -36,7 +36,7 @@ abstract class BaseController extends Controller
      *
      * @var list<string>
      */
-    protected $helpers = [];
+    protected $helpers = ['security'];
 
     /** @var ApiClient */
     protected ApiClient $api;
@@ -73,6 +73,21 @@ abstract class BaseController extends Controller
         // Assuming the user role is stored in the session
         return session()->get('role');
     }
+
+    protected function validated(array $rules, ?array $data = null): array
+    {
+        $validation = service('validation');
+        $payload = $data ?? ($this->request->getJSON(true) ?: $this->request->getPost());
+        $payload = sanitize_request_value($payload);
+
+        $validation->setRules($rules);
+
+        if (! $validation->run($payload)) {
+            throw new \InvalidArgumentException(json_encode($validation->getErrors(), JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES) ?: 'Validation failed');
+        }
+
+        return $payload;
+    }
 }
 
 ?>

app/Controllers/ProofreadController.php

@@ -20,15 +20,22 @@ class ProofreadController extends ResourceController
         }
 
         // Accept form-urlencoded payload to play nicely with CSRF protection
-        $text = (string) ($this->request->getPost('text') ?? '');
-        if ($text === '' || mb_strlen($text) > 20000) {
+        $validation = service('validation');
+        $payload = sanitize_request_value($this->request->getPost(['text']));
+        $validation->setRules([
+            'text' => 'required|min_length[1]|max_length[20000]',
+        ]);
+
+        if (! $validation->run($payload)) {
             return $this->respond([
                 'ok' => false,
-                'error' => 'Invalid text (empty or too long).',
+                'error' => 'Invalid text payload.',
                 'csrfHash' => csrf_hash(),
             ], 422);
         }
 
+        $text = (string) $payload['text'];
+
         $client = \Config\Services::curlrequest(['timeout' => 10]);
 
         try {

app/Controllers/View/AttendanceTrackingController.php

@@ -2003,6 +2003,58 @@ class AttendanceTrackingController extends BaseController
         return [$subject, $body];
     }
 
+    private function buildFallbackTemplate(string $code, string $variant, array $context): array
+    {
+        $studentName = (string) ($context['{{student_name}}'] ?? 'the student');
+        $incident    = (string) ($context['{{incident_date}}'] ?? date('Y-m-d'));
+        $parentName  = (string) ($context['{{parent_name}}'] ?? 'Parent/Guardian');
+        $phone       = (string) ($context['{{school_phone}}'] ?? 'the school office');
+        $voicemail   = (string) ($context['{{voicemail_phone}}'] ?? 'your voicemail');
+
+        $subject = match (true) {
+            str_starts_with($code, 'ABS_1')  => 'Attendance Notice: Unreported Absence',
+            str_starts_with($code, 'ABS_2')  => 'Attendance Follow-Up: Two Consecutive Absences',
+            str_starts_with($code, 'ABS_3')  => 'Attendance Follow-Up: Three Absences',
+            str_starts_with($code, 'LATE_2') => 'Attendance Notice: Repeated Lateness',
+            str_starts_with($code, 'LATE_3'),
+            str_starts_with($code, 'LATE_4'),
+            str_starts_with($code, 'MIX')    => 'Attendance Follow-Up: Repeated Lateness and Absence',
+            default                          => 'Attendance Notice',
+        };
+
+        $intro = "<p>Insha Allah this email finds you well";
+        if ($variant === 'answered') {
+            $intro .= ", <strong>{$parentName}</strong>. Jazakum Allahu khayran for taking the time to speak with us today.</p>";
+        } elseif ($variant === 'no_answer') {
+            $intro .= ".</p><p>We tried to reach you but could not connect and left a voice message at <strong>{$voicemail}</strong>.</p>";
+        } else {
+            $intro .= ".</p>";
+        }
+
+        $details = match (true) {
+            str_starts_with($code, 'ABS_1')
+                => "<p>This is to let you know that <strong>{$studentName}</strong> was absent on <strong>{$incident}</strong> without prior notice.</p>",
+            str_starts_with($code, 'ABS_2')
+                => "<p>This is a reminder that <strong>{$studentName}</strong> has had repeated absences, most recently on <strong>{$incident}</strong>, without prior notice.</p>",
+            str_starts_with($code, 'ABS_3')
+                => "<p>This is a reminder that <strong>{$studentName}</strong> has been absent three times, most recently on <strong>{$incident}</strong>, without prior notice.</p>",
+            str_starts_with($code, 'LATE_2')
+                => "<p>This is a reminder that <strong>{$studentName}</strong> has been late multiple times, most recently on <strong>{$incident}</strong>.</p>",
+            str_starts_with($code, 'LATE_3'),
+            str_starts_with($code, 'LATE_4')
+                => "<p>This is a follow-up that <strong>{$studentName}</strong> has had repeated lateness concerns, most recently on <strong>{$incident}</strong>.</p>",
+            str_starts_with($code, 'MIX')
+                => "<p>This is a follow-up that <strong>{$studentName}</strong> has had a mix of repeated lateness and absence concerns, most recently on <strong>{$incident}</strong>.</p>",
+            default
+                => "<p>We'd like to inform you about <strong>{$studentName}</strong>'s recent attendance concern dated <strong>{$incident}</strong>.</p>",
+        };
+
+        $closing = "<p>If your child will be absent or late due to illness or family commitments, please let us know ahead of time.</p>"
+            . "<p>You can email/call/text us at <strong>{$phone}</strong>.</p>";
+
+        return [$subject, $intro . $details . $closing];
+    }
+
 
     public function compose()
     {
@@ -2033,8 +2085,8 @@ class AttendanceTrackingController extends BaseController
         $rendered = $this->renderTemplate($code, $variant, $ctx);
 
         if (!$rendered) {
-            return redirect()->to(site_url('attendance/violations'))
-                ->with('error', 'Template not found for ' . $code . ' (' . $variant . ').');
+            log_message('warning', 'Attendance email template missing; using fallback compose body. code=' . $code . ' variant=' . $variant);
+            $rendered = $this->buildFallbackTemplate($code, $variant, $ctx);
         }
 
         [$subject, $body] = $rendered;

app/Controllers/View/CertificateController.php

@@ -0,0 +1,398 @@
+<?php
+
+namespace App\Controllers\View;
+
+use App\Controllers\BaseController;
+use App\Models\ClassSectionModel;
+use App\Models\ConfigurationModel;
+use App\Models\CertificateRecordModel;
+
+class CertificateController extends BaseController
+{
+    protected $classSectionModel;
+    protected $configModel;
+    protected $certRecordModel;
+    protected $schoolYear;
+
+    public function __construct()
+    {
+        $this->classSectionModel = new ClassSectionModel();
+        $this->configModel       = new ConfigurationModel();
+        $this->certRecordModel   = new CertificateRecordModel();
+        $this->schoolYear        = $this->configModel->getConfig('school_year');
+    }
+
+    // ─── Admin UI ──────────────────────────────────────────────────────────────
+
+    public function index()
+    {
+        $db             = \Config\Database::connect();
+        $classSectionId = $this->request->getGet('class_section_id');
+        $schoolYear     = $this->request->getGet('school_year') ?? $this->schoolYear;
+
+        $classSections = $db->table('classSection cs')
+            ->select('cs.class_section_id, cs.class_section_name')
+            ->join('student_class sc', 'sc.class_section_id = cs.class_section_id')
+            ->join('students s', 's.id = sc.student_id')
+            ->where('s.is_active', 1)
+            ->where('sc.school_year', $schoolYear)
+            ->groupBy('cs.class_section_id, cs.class_section_name')
+            ->having('COUNT(s.id) >', 1)
+            ->orderBy('cs.class_section_name', 'ASC')
+            ->get()->getResultArray();
+
+        $students = [];
+        if ($classSectionId) {
+            $students = $db->table('student_class sc')
+                ->select('s.id, s.firstname, s.lastname, cs.class_section_name AS grade')
+                ->join('students s', 's.id = sc.student_id')
+                ->join('classSection cs', 'cs.class_section_id = sc.class_section_id')
+                ->where('sc.class_section_id', (int) $classSectionId)
+                ->where('s.is_active', 1)
+                ->where('sc.school_year', $schoolYear)
+                ->orderBy('s.lastname', 'ASC')
+                ->orderBy('s.firstname', 'ASC')
+                ->get()->getResultArray();
+        }
+
+        return view('admin/certificates/index', [
+            'classSections'   => $classSections,
+            'students'        => $students,
+            'selectedClassId' => $classSectionId,
+            'schoolYear'      => $schoolYear,
+            'certDate'        => date('m/d/Y'),
+        ]);
+    }
+
+    public function auditLog()
+    {
+        $schoolYear  = $this->request->getGet('school_year') ?? $this->schoolYear;
+        $records     = $this->certRecordModel->getAuditLog($schoolYear);
+        $yearSummary = $this->certRecordModel->yearSummary();
+
+        return view('admin/certificates/audit_log', [
+            'records'     => $records,
+            'schoolYear'  => $schoolYear,
+            'yearSummary' => $yearSummary,
+        ]);
+    }
+
+    // ─── Public verification page ──────────────────────────────────────────────
+
+    public function verify(string $certNumber)
+    {
+        $record = \Config\Database::connect()
+            ->table('certificate_records cr')
+            ->select('cr.*, u.firstname AS admin_firstname, u.lastname AS admin_lastname')
+            ->join('users u', 'u.id = cr.issued_by', 'left')
+            ->where('cr.certificate_number', strtoupper($certNumber))
+            ->get()->getRowArray();
+
+        return view('certificates/verify', ['record' => $record ?: null]);
+    }
+
+    // ─── PDF generation ────────────────────────────────────────────────────────
+
+    public function generate()
+    {
+        $studentIds     = $this->request->getPost('student_ids') ?? [];
+        $certDate       = trim($this->request->getPost('cert_date') ?? date('m/d/Y'));
+        $classSectionId = $this->request->getPost('class_section_id');
+        $schoolYear     = $this->request->getPost('school_year') ?? $this->schoolYear;
+
+        if (empty($studentIds)) {
+            return redirect()->to('administrator/certificates')->with('error', 'Please select at least one student.');
+        }
+
+        $studentIds = array_filter(array_map('intval', $studentIds));
+        $certDate   = preg_replace('/[^0-9\/\-]/', '', $certDate);
+
+        if (empty($studentIds)) {
+            return redirect()->to('administrator/certificates')->with('error', 'Invalid student selection.');
+        }
+
+        $db       = \Config\Database::connect();
+        $students = [];
+
+        foreach ($studentIds as $id) {
+            $row = null;
+            if ($classSectionId) {
+                $row = $db->table('student_class sc')
+                    ->select('s.id, s.firstname, s.lastname, cs.class_section_name AS grade')
+                    ->join('students s', 's.id = sc.student_id')
+                    ->join('classSection cs', 'cs.class_section_id = sc.class_section_id')
+                    ->where('sc.class_section_id', (int) $classSectionId)
+                    ->where('s.id', $id)
+                    ->get()->getRowArray();
+            }
+
+            if (!$row) {
+                $s = $db->table('students')
+                    ->select('id, firstname, lastname, registration_grade AS grade')
+                    ->where('id', $id)
+                    ->get()->getRowArray();
+                $row = $s ?: null;
+            }
+
+            if ($row) {
+                $students[] = $row;
+            }
+        }
+
+        if (empty($students)) {
+            return redirect()->to('administrator/certificates')->with('error', 'No valid students found.');
+        }
+
+        $issuedBy   = session()->get('user_id');
+        $issuedAt   = date('Y-m-d H:i:s');
+        $certDateDb = $this->parseCertDate($certDate);
+
+        foreach ($students as &$student) {
+            $certNumber = $this->certRecordModel->nextNumber($schoolYear);
+            $this->certRecordModel->insert([
+                'certificate_number' => $certNumber,
+                'student_id'         => $student['id'],
+                'student_name'       => $student['firstname'] . ' ' . $student['lastname'],
+                'grade'              => $this->formatGrade($student['grade'] ?? ''),
+                'cert_date'          => $certDateDb,
+                'school_year'        => $schoolYear,
+                'class_section_id'   => $classSectionId ?: null,
+                'issued_by'          => $issuedBy,
+                'issued_at'          => $issuedAt,
+            ]);
+            $student['cert_number'] = $certNumber;
+        }
+        unset($student);
+
+        $pdfData  = $this->buildPdf($students, $certDate);
+        $filename = 'Certificates_' . date('Ymd_His') . '.pdf';
+
+        return $this->response
+            ->setHeader('Content-Type', 'application/pdf')
+            ->setHeader('Content-Disposition', 'inline; filename="' . $filename . '"')
+            ->setBody($pdfData);
+    }
+
+    // ─── Helpers ───────────────────────────────────────────────────────────────
+
+    private function parseCertDate(string $certDate): ?string
+    {
+        if (preg_match('#^(\d{2})/(\d{2})/(\d{4})$#', $certDate, $m)) {
+            return $m[3] . '-' . $m[1] . '-' . $m[2];
+        }
+        if (preg_match('#^\d{4}-\d{2}-\d{2}$#', $certDate)) {
+            return $certDate;
+        }
+        return null;
+    }
+
+    private function formatGrade(string $raw): string
+    {
+        $clean = trim($raw);
+        $lower = strtolower($clean);
+
+        if (preg_match('/^\d+$/', $clean) && (int)$clean >= 1 && (int)$clean <= 9) {
+            return 'Grade ' . $clean;
+        }
+        if ($lower === 'youth') {
+            return 'Youth';
+        }
+        if ($lower === 'kg') {
+            return 'Kindergarten';
+        }
+
+        return $clean;
+    }
+
+    /**
+     * Generates a QR code PNG for $url and returns its temporary file path.
+     * Caller must unlink() the file when done.
+     */
+    private function makeQrTempFile(string $url): ?string
+    {
+        try {
+            $result = \Endroid\QrCode\Builder\Builder::create()
+                ->writer(new \Endroid\QrCode\Writer\PngWriter())
+                ->data($url)
+                ->encoding(new \Endroid\QrCode\Encoding\Encoding('UTF-8'))
+                ->size(300)
+                ->margin(2)
+                ->build();
+
+            $tmp = tempnam(sys_get_temp_dir(), 'cert_qr_') . '.png';
+            $result->saveToFile($tmp);
+            return $tmp;
+        } catch (\Throwable $e) {
+            log_message('error', 'Certificate QR generation failed: ' . $e->getMessage());
+            return null;
+        }
+    }
+
+    // ─── PDF rendering ─────────────────────────────────────────────────────────
+
+    private function buildPdf(array $students, string $certDate): string
+    {
+        $fontDir = FCPATH . 'assets' . DIRECTORY_SEPARATOR . 'certificates' . DIRECTORY_SEPARATOR . 'fonts' . DIRECTORY_SEPARATOR;
+        $imgDir  = FCPATH . 'assets' . DIRECTORY_SEPARATOR . 'certificates' . DIRECTORY_SEPARATOR . 'images' . DIRECTORY_SEPARATOR;
+
+        $edwardianFont = \TCPDF_FONTS::addTTFfont($fontDir . 'Edwardian Script ITC Regular.ttf', 'TrueTypeUnicode', '', 32);
+        $garamondBold  = \TCPDF_FONTS::addTTFfont($fontDir . 'Garamond Bold.ttf',                'TrueTypeUnicode', '', 32);
+        $ebGaramond    = \TCPDF_FONTS::addTTFfont($fontDir . 'EBGaramond-Regular.ttf',           'TrueTypeUnicode', '', 32);
+
+        $pdf = new \TCPDF('L', 'pt', 'A4', true, 'UTF-8', false);
+        $pdf->SetCreator('Al Rahma Sunday School');
+        $pdf->SetTitle('Student Certificates');
+        $pdf->SetMargins(0, 0, 0, true);
+        $pdf->SetAutoPageBreak(false, 0);
+        $pdf->setPrintHeader(false);
+        $pdf->setPrintFooter(false);
+        $pdf->SetHeaderMargin(0);
+        $pdf->SetFooterMargin(0);
+
+        $W = $pdf->getPageWidth();
+        $H = $pdf->getPageHeight();
+
+        $tmpFiles = [];
+
+        foreach ($students as $student) {
+            $pdf->AddPage();
+
+            $name       = $student['firstname'] . ' ' . $student['lastname'];
+            $grade      = $this->formatGrade($student['grade'] ?? '');
+            $certNumber = $student['cert_number'] ?? '';
+
+            // Build verification URL and generate QR temp file
+            $verifyUrl = base_url('verify/' . rawurlencode($certNumber));
+            $qrFile    = $certNumber !== '' ? $this->makeQrTempFile($verifyUrl) : null;
+            if ($qrFile) {
+                $tmpFiles[] = $qrFile;
+            }
+
+            $this->drawCertificate(
+                $pdf, $W, $H,
+                $name, $grade, $certDate, $certNumber,
+                $qrFile,
+                $imgDir, $edwardianFont, $garamondBold, $ebGaramond
+            );
+        }
+
+        $output = $pdf->Output('', 'S');
+
+        foreach ($tmpFiles as $f) {
+            @unlink($f);
+        }
+
+        return $output;
+    }
+
+    /**
+     * Coordinate mapping: iTextSharp origin bottom-left → TCPDF origin top-left.
+     * y_tcpdf ≈ H − y_iTextSharp
+     */
+    private function drawCertificate(
+        \TCPDF $pdf,
+        float  $W,
+        float  $H,
+        string $name,
+        string $grade,
+        string $certDate,
+        string $certNumber,
+        ?string $qrFile,
+        string $imgDir,
+        string $edwardianFont,
+        string $garamondBold,
+        string $ebGaramond
+    ): void {
+        // ── Images
+        $pdf->Image($imgDir . 'title.png',      126, 0,   600);
+        $pdf->Image($imgDir . 'background.png', 280, 176, 291, 340);
+        $pdf->Image($imgDir . 'signature.png',  140, 399,  90,  90);
+
+        // ── QR code — bottom-right corner: 1.5 cm from bottom, 2.5 cm from right
+        $qrSize = 42; // pt
+        if ($qrFile !== null && file_exists($qrFile)) {
+            $qrX = $W - 70.87 - $qrSize; // 2.5 cm from right edge
+            $qrY = $H - 42.52 - $qrSize; // 1.5 cm from bottom edge
+            $pdf->Image($qrFile, $qrX, $qrY, $qrSize, $qrSize);
+        }
+
+        // ── "Presented to:"
+        $pdf->SetFont('times', 'B', 24);
+        $pdf->SetTextColor(0, 0, 0);
+        $pdf->SetXY(0, 151);
+        $pdf->Cell($W, 24, 'Presented to:', 0, 0, 'C');
+
+        // ── Student name (bold via fill + stroke)
+        $pdf->SetFont($edwardianFont, '', 38);
+        $pdf->SetDrawColor(0, 0, 0);
+        $pdf->setTextRenderingMode(0.4, true, false);
+        $pdf->SetXY(0, 219);
+        $pdf->Cell($W, 38, $name, 0, 0, 'C');
+        $pdf->setTextRenderingMode(0, true, false);
+
+        // ── Line under name
+        $pdf->SetFont('times', '', 20);
+        $pdf->SetXY(0, 243);
+        $pdf->Cell(600, 20, '___________________________________', 0, 0, 'R');
+
+        // ── Description
+        $pdf->SetFont($ebGaramond, '', 20);
+        $pdf->SetXY(0, 273);
+        $pdf->Cell($W, 20, 'for successfully completing the requirements of', 0, 0, 'C');
+
+        // ── Grade
+        $pdf->SetFont($garamondBold, '', 20);
+        $pdf->SetXY(0, 310);
+        $pdf->Cell($W, 20, $grade, 0, 0, 'C');
+
+        // ── "at"
+        $pdf->SetFont('times', '', 20);
+        $pdf->SetXY(0, 343);
+        $pdf->Cell($W, 20, 'at', 0, 0, 'C');
+
+        // ── School name
+        $pdf->SetFont($garamondBold, '', 20);
+        $pdf->SetXY(0, 375);
+        $pdf->Cell($W, 20, 'Al Rahma Sunday School', 0, 0, 'C');
+
+        // ── Date (gradient script)
+        $this->drawGradientText($pdf, $edwardianFont, 26, $certDate, 598, 453);
+
+        // ── Date underline + label
+        $pdf->SetFont('times', '', 20);
+        $pdf->SetXY(0, 463);
+        $pdf->Cell(742, 20, '_________________', 0, 0, 'R');
+        $pdf->SetXY(650, 492);
+        $pdf->Cell(80, 20, 'Date', 0, 0, 'C');
+
+        // ── Signature underline + label
+        $pdf->SetXY(106, 463);
+        $pdf->Cell(200, 20, '_________________', 0, 0, 'L');
+        $pdf->SetXY(106, 492);
+        $pdf->Cell(168, 20, 'Signature', 0, 0, 'C');
+
+        // ── Certificate number — 1.4 cm from bottom, 2.5 cm from left
+        if ($certNumber !== '') {
+            $pdf->SetFont('helvetica', '', 8);
+            $pdf->SetTextColor(150, 150, 150);
+            $pdf->SetXY(70.87, $H - 39.68);
+            $pdf->Cell(200, 12, 'Certificate No. ' . $certNumber, 0, 0, 'L');
+            $pdf->SetTextColor(0, 0, 0);
+        }
+    }
+
+    private function drawGradientText(\TCPDF $pdf, string $fontName, float $fontSize, string $text, float $x, float $y): void
+    {
+        $pdf->SetFont($fontName, '', $fontSize);
+
+        for ($i = 0; $i < 6; $i++) {
+            $pdf->setAlpha(($i + 1) * 25 / 255);
+            $pdf->SetTextColor(0, 0, 0);
+            $pdf->Text($x + $i / 5, $y + $i / 5, $text);
+        }
+
+        $pdf->setAlpha(1);
+        $pdf->SetTextColor(0, 0, 0);
+        $pdf->Text($x, $y, $text);
+    }
+}

app/Controllers/View/ContactController.php

@@ -24,10 +24,10 @@ class ContactController extends BaseController
 
         // Define validation rules
         $validation->setRules([
-            'name' => 'required|min_length[3]',
-            'email' => 'required|valid_email',
-            'subject' => 'required|min_length[3]',
-            'message' => 'required|min_length[10]'
+            'name' => "required|regex_match[/^[\\p{L}\\s'\\-]+$/u]|min_length[3]|max_length[100]",
+            'email' => 'required|valid_email|max_length[254]',
+            'subject' => 'required|min_length[3]|max_length[150]',
+            'message' => 'required|min_length[10]|max_length[5000]'
         ]);
 
         if (!$validation->withRequest($this->request)->run()) {
@@ -37,10 +37,10 @@ class ContactController extends BaseController
         }
 
         // Process form data
-        $name = $this->request->getPost('name');
-        $email = strtolower($this->request->getPost('email'));
-        $subject = $this->request->getPost('subject');
-        $message = $this->request->getPost('message');
+        $name = esc((string) $this->request->getPost('name'));
+        $email = esc(strtolower((string) $this->request->getPost('email')));
+        $subject = esc((string) $this->request->getPost('subject'));
+        $message = nl2br(esc((string) $this->request->getPost('message')));
 
         // Initialize the EmailController
         $emailController = new \App\Controllers\View\EmailController();

app/Controllers/View/EventController.php

@@ -17,9 +17,11 @@ use App\Models\PaymentModel;
 use App\Models\CalendarModel;
 use App\Services\EmailService;
 use Config\Database;
-#use ??? 
 use App\Controllers\View\InvoiceController;
+use CodeIgniter\HTTP\ResponseInterface;
 use CodeIgniter\RESTful\ResourceController;
+use Dompdf\Dompdf;
+use Dompdf\Options;
 
 class EventController extends ResourceController
 {
@@ -121,6 +123,194 @@ class EventController extends ResourceController
         return $fallback;
     }
 
+    private function loadEventChargesListingData(bool $includeParents = true): array
+    {
+        $schoolYear = $this->request->getGet('school_year') ?? $this->schoolYear;
+        $semester = $this->request->getGet('semester') ?? $this->semester;
+        $filterEventId = (int) ($this->request->getGet('event_id') ?? 0);
+        $filterParentId = (int) ($this->request->getGet('parent_id') ?? 0);
+
+        $parents = [];
+        if ($includeParents) {
+            $parents = $this->userModel->getParents();
+            usort($parents, static function (array $a, array $b): int {
+                $aLabel = trim(preg_replace('/\s+/', ' ', (string) ($a['firstname'] ?? '') . ' ' . (string) ($a['lastname'] ?? '')));
+                $bLabel = trim(preg_replace('/\s+/', ' ', (string) ($b['firstname'] ?? '') . ' ' . (string) ($b['lastname'] ?? '')));
+
+                $nameCmp = strnatcasecmp($aLabel, $bLabel);
+                if ($nameCmp !== 0) {
+                    return $nameCmp;
+                }
+
+                return strnatcasecmp((string) ($a['school_id'] ?? ''), (string) ($b['school_id'] ?? ''));
+            });
+        }
+
+        $events = $this->eventModel->getActiveEvents($schoolYear);
+
+        $chargesBuilder = $this->eventChargesModel
+            ->select('event_charges.*,
+                    users.firstname AS parent_firstname, users.lastname AS parent_lastname, users.cellphone AS parent_cellphone,
+                    students.firstname AS student_firstname, students.lastname AS student_lastname,
+                    events.event_name, events.description AS event_description, events.amount AS event_amount')
+            ->join('users', 'users.id = event_charges.parent_id', 'left')
+            ->join('students', 'students.id = event_charges.student_id', 'left')
+            ->join('events', 'events.id = event_charges.event_id', 'left')
+            ->where('event_charges.school_year', $schoolYear)
+            ->where('event_charges.semester', $semester);
+
+        if ($filterEventId > 0) {
+            $chargesBuilder->where('event_charges.event_id', $filterEventId);
+        }
+
+        if ($filterParentId > 0) {
+            $chargesBuilder->where('event_charges.parent_id', $filterParentId);
+        }
+
+        $charges = $chargesBuilder
+            ->orderBy('event_charges.created_at', 'DESC')
+            ->findAll();
+
+        foreach ($charges as &$charge) {
+            if (empty($charge['class_section_id']) && !empty($charge['student_id'])) {
+                $sections = $this->studentClassModel->getClassSectionIdsByStudentId(
+                    (int) $charge['student_id'],
+                    $schoolYear
+                );
+                if (!empty($sections)) {
+                    $charge['class_section_id'] = $sections[0];
+                }
+            }
+        }
+        unset($charge);
+
+        $parentBalances = [];
+        try {
+            $balanceRows = $this->invoiceModel
+                ->select('parent_id, COALESCE(SUM(balance),0) AS total_balance')
+                ->where('school_year', $schoolYear)
+                ->where('semester', $semester)
+                ->groupBy('parent_id')
+                ->findAll();
+
+            foreach ($balanceRows as $row) {
+                $parentBalances[(int) ($row['parent_id'] ?? 0)] = (float) ($row['total_balance'] ?? 0.0);
+            }
+        } catch (\Throwable $e) {
+            log_message('error', 'Failed to load parent balances: ' . $e->getMessage());
+        }
+
+        $sectionIds = array_unique(array_filter(array_column($charges, 'class_section_id')));
+        $classSectionNames = [];
+        if (!empty($sectionIds)) {
+            $sections = $this->classSectionModel
+                ->select('class_section_id, class_section_name')
+                ->whereIn('class_section_id', $sectionIds)
+                ->findAll();
+            foreach ($sections as $section) {
+                $classSectionNames[(int) ($section['class_section_id'] ?? 0)] = $section['class_section_name'] ?? '';
+            }
+        }
+
+        return [
+            'charges' => $charges,
+            'parents' => $parents,
+            'events' => $events,
+            'school_year' => $schoolYear,
+            'semester' => $semester,
+            'filterEventId' => $filterEventId,
+            'filterParentId' => $filterParentId,
+            'parentBalances' => $parentBalances,
+            'classSectionNames' => $classSectionNames,
+        ];
+    }
+
+    private function buildGroupedEventCharges(array $charges): array
+    {
+        $grouped = [];
+        foreach ($charges as $charge) {
+            $eventId = (int) ($charge['event_id'] ?? 0);
+            if (!isset($grouped[$eventId])) {
+                $grouped[$eventId] = [
+                    'label' => $charge['event_name'] ?? 'N/A',
+                    'rows' => [],
+                ];
+            }
+            $grouped[$eventId]['rows'][] = $charge;
+        }
+
+        return $grouped;
+    }
+
+    private function applyGroupedEventChargeRowOrder(array $groupedCharges): array
+    {
+        $rowOrder = $this->request->getGet('row_order');
+        if (!is_array($rowOrder) || empty($rowOrder)) {
+            return $groupedCharges;
+        }
+
+        foreach ($groupedCharges as $eventId => &$group) {
+            $rawOrder = $rowOrder[$eventId] ?? $rowOrder[(string) $eventId] ?? null;
+            if (!is_string($rawOrder) || trim($rawOrder) === '') {
+                continue;
+            }
+
+            $orderedIds = array_values(array_filter(array_map(
+                static fn ($value): int => (int) trim((string) $value),
+                explode(',', $rawOrder)
+            )));
+            if (empty($orderedIds) || empty($group['rows']) || !is_array($group['rows'])) {
+                continue;
+            }
+
+            $rowsById = [];
+            foreach ($group['rows'] as $row) {
+                $rowsById[(int) ($row['id'] ?? 0)] = $row;
+            }
+
+            $reorderedRows = [];
+            foreach ($orderedIds as $chargeId) {
+                if (isset($rowsById[$chargeId])) {
+                    $reorderedRows[] = $rowsById[$chargeId];
+                    unset($rowsById[$chargeId]);
+                }
+            }
+
+            foreach ($group['rows'] as $row) {
+                $chargeId = (int) ($row['id'] ?? 0);
+                if (isset($rowsById[$chargeId])) {
+                    $reorderedRows[] = $row;
+                    unset($rowsById[$chargeId]);
+                }
+            }
+
+            $group['rows'] = $reorderedRows;
+        }
+        unset($group);
+
+        return $groupedCharges;
+    }
+
+    private function buildEventChargesPdfFilename(array $data): string
+    {
+        $label = 'event_participant_lists';
+        if (!empty($data['filterEventId'])) {
+            foreach (($data['events'] ?? []) as $event) {
+                if ((int) ($event['id'] ?? 0) === (int) $data['filterEventId']) {
+                    $label = (string) ($event['event_name'] ?? $label);
+                    break;
+                }
+            }
+        }
+
+        $safeLabel = trim((string) preg_replace('/[^A-Za-z0-9]+/', '_', strtolower($label)), '_');
+        if ($safeLabel === '') {
+            $safeLabel = 'event_participant_lists';
+        }
+
+        return $safeLabel . '_' . date('Ymd_His') . '.pdf';
+    }
+
     public function index()
     {
         $eventModel = new EventModel();
@@ -475,74 +665,7 @@ class EventController extends ResourceController
     // Optionally keep your eventShow / eventUpdate for legacy administrator event charges
     public function eventShow()
     {
-
-        $schoolYear = $this->request->getGet('school_year') ?? $this->schoolYear;
-        $semester = $this->request->getGet('semester') ?? $this->semester;
-
-        $parents = $this->userModel->getParents();
-        $events = $this->eventModel->getActiveEvents($schoolYear);
-        $filterEventId = (int) ($this->request->getGet('event_id') ?? 0);
-        $filterParentId = (int) ($this->request->getGet('parent_id') ?? 0);
-
-        $chargesBuilder = $this->eventChargesModel
-            ->select('event_charges.*, 
-                    users.firstname AS parent_firstname, users.lastname AS parent_lastname, 
-                    students.firstname AS student_firstname, students.lastname AS student_lastname,
-                    events.event_name, events.description AS event_description, events.amount AS event_amount')
-            ->join('users', 'users.id = event_charges.parent_id', 'left')
-            ->join('students', 'students.id = event_charges.student_id', 'left')
-            ->join('events', 'events.id = event_charges.event_id', 'left')
-            ->where('event_charges.school_year', $schoolYear)
-            ->where('event_charges.semester', $semester);
-
-        if ($filterEventId > 0) {
-            $chargesBuilder->where('event_charges.event_id', $filterEventId);
-        }
-
-        $charges = $chargesBuilder
-            ->orderBy('event_charges.created_at', 'DESC')
-            ->findAll();
-
-        foreach ($charges as &$charge) {
-            if (empty($charge['class_section_id']) && !empty($charge['student_id'])) {
-                $sections = $this->studentClassModel->getClassSectionIdsByStudentId(
-                    (int)$charge['student_id'],
-                    $schoolYear
-                );
-                if (!empty($sections)) {
-                    $charge['class_section_id'] = $sections[0];
-                }
-            }
-        }
-        unset($charge);
-
-        $parentBalances = [];
-        try {
-            $balanceRows = $this->invoiceModel
-                ->select('parent_id, COALESCE(SUM(balance),0) AS total_balance')
-                ->where('school_year', $schoolYear)
-                ->where('semester', $semester)
-                ->groupBy('parent_id')
-                ->findAll();
-
-            foreach ($balanceRows as $row) {
-                $parentBalances[(int)($row['parent_id'] ?? 0)] = (float)($row['total_balance'] ?? 0.0);
-            }
-        } catch (\Throwable $e) {
-            log_message('error', 'Failed to load parent balances: ' . $e->getMessage());
-        }
-
-        $sectionIds = array_unique(array_filter(array_column($charges, 'class_section_id')));
-        $classSectionNames = [];
-        if (!empty($sectionIds)) {
-            $sections = $this->classSectionModel
-                ->select('class_section_id, class_section_name')
-                ->whereIn('class_section_id', $sectionIds)
-                ->findAll();
-            foreach ($sections as $section) {
-                $classSectionNames[(int)($section['class_section_id'] ?? 0)] = $section['class_section_name'] ?? '';
-            }
-        }
+        $data = $this->loadEventChargesListingData();
 
         $semesterOptions = (new EventChargesModel())
             ->select('semester')
@@ -564,19 +687,37 @@ class EventController extends ResourceController
             $schoolYearOptions = [$this->schoolYear];
         }
 
-        return view('administrator/events/event_charges', [
-            'charges' => $charges,
-            'parents' => $parents,
-            'events'  => $events,
-            'school_year' => $schoolYear,
-            'semester' => $semester,
-            'filterEventId' => $filterEventId,
-            'filterParentId' => $filterParentId,
-            'parentBalances' => $parentBalances,
-            'classSectionNames' => $classSectionNames,
+        return view('administrator/events/event_charges', array_merge($data, [
             'semesterOptions' => $semesterOptions,
             'schoolYearOptions' => $schoolYearOptions,
-        ]);
+        ]));
+    }
+
+    public function eventChargesPdf(): ResponseInterface
+    {
+        $data = $this->loadEventChargesListingData(false);
+        $groupedCharges = $this->buildGroupedEventCharges($data['charges']);
+        $groupedCharges = $this->applyGroupedEventChargeRowOrder($groupedCharges);
+        $generatedAt = date('m-d-Y h:i A');
+
+        $html = view('administrator/events/event_charges_pdf', array_merge($data, [
+            'groupedCharges' => $groupedCharges,
+            'generatedAt' => $generatedAt,
+        ]));
+
+        $options = new Options();
+        $options->set('isRemoteEnabled', true);
+        $options->set('defaultFont', 'DejaVu Sans');
+
+        $dompdf = new Dompdf($options);
+        $dompdf->loadHtml($html, 'UTF-8');
+        $dompdf->setPaper('A4', 'landscape');
+        $dompdf->render();
+
+        return $this->response
+            ->setHeader('Content-Type', 'application/pdf')
+            ->setHeader('Content-Disposition', 'inline; filename="' . $this->buildEventChargesPdfFilename($data) . '"')
+            ->setBody($dompdf->output());
     }
 
 

app/Controllers/View/ExamDraftController.php

@@ -348,6 +348,16 @@ class ExamDraftController extends BaseController
     }
 
     public function adminIndex()
+    {
+        return $this->reviewIndex();
+    }
+
+    public function principalIndex()
+    {
+        return $this->reviewIndex();
+    }
+
+    public function reviewIndex()
     {
         if ($this->reviewerIdColumn !== '') {
             $allDrafts = $this->examDraftModel
@@ -487,10 +497,23 @@ class ExamDraftController extends BaseController
             'visibleClasses' => $visibleClasses,
             'classDraftGroups' => $classDraftGroups,
             'newSubmissionClasses' => $newSubmissionClasses,
+            'reviewActionUrl' => base_url($this->reviewRoutePrefix() . '/exam-drafts/review'),
+            'legacyUploadUrl' => base_url($this->reviewRoutePrefix() . '/exam-drafts/upload-legacy'),
+            'reviewPortalLabel' => $this->reviewPortalLabel(),
         ]);
     }
 
     public function adminUploadLegacy()
+    {
+        return $this->reviewUploadLegacy();
+    }
+
+    public function principalUploadLegacy()
+    {
+        return $this->reviewUploadLegacy();
+    }
+
+    public function reviewUploadLegacy()
     {
         $adminId = (int) (session()->get('user_id') ?? 0);
         if ($adminId <= 0) {
@@ -571,13 +594,23 @@ class ExamDraftController extends BaseController
         }
 
         if ($saved > 0) {
-            return redirect()->to('/administrator/exam-drafts')->with('success', 'Old exam uploaded successfully.');
+            return redirect()->to($this->reviewDashboardPath())->with('success', 'Old exam uploaded successfully.');
         }
 
         return redirect()->back()->withInput()->with('error', 'Unable to save the old exam.');
     }
 
     public function adminReview()
+    {
+        return $this->reviewSubmission();
+    }
+
+    public function principalReview()
+    {
+        return $this->reviewSubmission();
+    }
+
+    public function reviewSubmission()
     {
         $draftId = (int) ($this->request->getPost('draft_id') ?? 0);
         if ($draftId <= 0) {
@@ -690,11 +723,6 @@ class ExamDraftController extends BaseController
             if ($this->hasAcceptanceTypeColumn) {
                 $newRow['acceptance_type'] = $status === 'accepted' ? $acceptanceType : null;
             }
-            $teacherFile = $this->draftTeacherFile($draft);
-            if (!empty($teacherFile)) {
-                $newRow[$this->authorFileColumn] = $teacherFile;
-                $newRow[$this->authorFilenameColumn] = $this->draftTeacherFilename($draft) ?? $teacherFile;
-            }
             if ($this->hasIsLegacyColumn && !empty($draft['is_legacy'])) {
                 $newRow['is_legacy'] = 1;
             }
@@ -711,16 +739,6 @@ class ExamDraftController extends BaseController
                 return redirect()->back()->with('success', 'Review saved successfully.');
             }
             return redirect()->back()->with('error', 'Unable to save the review.');
-        } elseif (strtolower($status) === 'accepted' && !empty($this->draftTeacherFile($draft))) {
-            $copied = $this->copyDraftToFinal($this->draftTeacherFile($draft));
-            if ($copied !== null) {
-                $update['final_file'] = $copied;
-                $update['final_filename'] = $this->draftTeacherFilename($draft) ?? $this->draftTeacherFile($draft);
-                $pdfName = $this->ensurePdfExists($copied, pathinfo($copied, PATHINFO_EXTENSION));
-                if ($pdfName !== null && $this->hasFinalPdfColumn) {
-                    $update['final_pdf_file'] = $pdfName;
-                }
-            }
         }
         if ($status === 'legacy') {
             $this->prepareLegacyPdfVersion($update, $draft);
@@ -1010,7 +1028,7 @@ class ExamDraftController extends BaseController
                 . '<tr><td style="padding:4px 8px;"><strong>Status</strong></td><td style="padding:4px 8px;">' . esc((string) ($draft['status'] ?? 'submitted')) . '</td></tr>'
                 . '<tr><td style="padding:4px 8px;"><strong>Submitted at</strong></td><td style="padding:4px 8px;">' . esc((string) $submittedAt) . '</td></tr>'
                 . '</table>'
-                . '<p>Review drafts: <a href="' . esc(base_url('administrator/exam-drafts')) . '">Admin exam drafts</a></p>';
+                . '<p>Review drafts: <a href="' . esc(base_url($this->reviewRoutePrefix() . '/exam-drafts')) . '">' . esc($this->reviewPortalLabel()) . ' exam drafts</a></p>';
 
             $mailer = \Config\Services::emailService();
             $mailer->send($principalEmail, $subject, $body, 'notifications');
@@ -1019,6 +1037,38 @@ class ExamDraftController extends BaseController
         }
     }
 
+    private function reviewDashboardPath(): string
+    {
+        return '/' . $this->reviewRoutePrefix() . '/exam-drafts';
+    }
+
+    private function reviewRoutePrefix(): string
+    {
+        return $this->isPrincipalReviewer() ? 'principal' : 'administrator';
+    }
+
+    private function reviewPortalLabel(): string
+    {
+        return $this->isPrincipalReviewer() ? 'Principal' : 'Administrator';
+    }
+
+    private function isPrincipalReviewer(): bool
+    {
+        $roles = session()->get('roles');
+        if (!is_array($roles)) {
+            $roles = $roles === null ? [] : [$roles];
+        }
+
+        foreach ($roles as $role) {
+            $normalized = strtolower(trim(str_replace([' ', '-'], '_', (string) $role)));
+            if ($normalized === 'principal') {
+                return true;
+            }
+        }
+
+        return false;
+    }
+
     private function nextDraftVersion(array $draft): int
     {
         $query = $this->examDraftModel
@@ -1373,6 +1423,11 @@ class ExamDraftController extends BaseController
         $base = pathinfo($sourcePath, PATHINFO_FILENAME);
         $targetPath = $targetDir . '/' . $base . '.pdf';
 
+        if (!function_exists('exec')) {
+            log_message('warning', 'ExamDraftController::convertDocToPdf skipped because exec() is unavailable.');
+            return is_file($targetPath) ? basename($targetPath) : null;
+        }
+
         // Attempt conversion via LibreOffice if available
         $cmd = 'soffice --headless --convert-to pdf --outdir ' . escapeshellarg($targetDir) . ' ' . escapeshellarg($sourcePath) . ' 2>/dev/null';
         @\exec($cmd);

app/Controllers/View/FilesController.php

@@ -322,6 +322,23 @@ class FilesController extends Controller
         return 'teacher_file';
     }
 
+    private function resolveExamDraftAuthorIdColumn($db): string
+    {
+        try {
+            $fields = $db->getFieldNames('exam_drafts');
+            if (in_array('teacher_id', $fields, true)) {
+                return 'teacher_id';
+            }
+            if (in_array('author_id', $fields, true)) {
+                return 'author_id';
+            }
+        } catch (\Throwable $e) {
+            log_message('error', 'FilesController::resolveExamDraftAuthorIdColumn error: ' . $e->getMessage());
+        }
+
+        return 'teacher_id';
+    }
+
     private function canAccessExamDraftFile(string $filename, string $subdir): bool
     {
         $userId = (int) (session()->get('user_id') ?? 0);
@@ -330,15 +347,16 @@ class FilesController extends Controller
         }
 
         $role = strtolower((string) (session()->get('role') ?? ''));
-        if ($role === 'admin') {
+        if (in_array($role, ['admin', 'administrator', 'principal'], true)) {
             return true;
         }
 
         $db = Database::connect();
         $fileColumn = $subdir === 'finals' ? 'final_file' : $this->resolveExamDraftFileColumn($db);
+        $authorIdColumn = $this->resolveExamDraftAuthorIdColumn($db);
 
         $draft = $db->table('exam_drafts ed')
-            ->select('ed.class_section_id, ed.school_year, ed.teacher_id, ed.author_id')
+            ->select('ed.class_section_id, ed.school_year, ed.semester, ed.status, ed.' . $authorIdColumn . ' AS draft_author_id')
             ->where('ed.' . $fileColumn, $filename)
             ->limit(1)
             ->get()
@@ -348,7 +366,7 @@ class FilesController extends Controller
             return false;
         }
 
-        $authorId = (int) ($draft['teacher_id'] ?? $draft['author_id'] ?? 0);
+        $authorId = (int) ($draft['draft_author_id'] ?? 0);
         if ($authorId > 0 && $authorId === $userId) {
             return true;
         }
@@ -358,16 +376,53 @@ class FilesController extends Controller
             return false;
         }
 
+        $status = strtolower(trim((string) ($draft['status'] ?? '')));
+        if ($subdir === 'drafts' && $status === 'draft') {
+            return false;
+        }
+
+        $currentSchoolYear = trim((string) (session()->get('school_year') ?? ''));
+        $currentSemester = trim((string) (session()->get('semester') ?? ''));
+        $draftSchoolYear = trim((string) ($draft['school_year'] ?? ''));
+        $draftSemester = trim((string) ($draft['semester'] ?? ''));
+
+        $hasCurrentAssignment = $db->table('teacher_class')
+            ->select('id')
+            ->where('teacher_id', $userId)
+            ->where('class_section_id', $classSectionId);
+
+        if ($currentSchoolYear !== '') {
+            $hasCurrentAssignment->where('school_year', $currentSchoolYear);
+        }
+
+        $hasCurrentAssignment = $hasCurrentAssignment->limit(1)->countAllResults() > 0;
+
+        if ($hasCurrentAssignment) {
+            if ($subdir === 'finals') {
+                return true;
+            }
+
+            return $draftSchoolYear === '' || $currentSchoolYear === '' || $draftSchoolYear === $currentSchoolYear;
+        }
+
         $assignmentQuery = $db->table('teacher_class')
             ->select('id')
             ->where('teacher_id', $userId)
             ->where('class_section_id', $classSectionId);
 
-        $schoolYear = trim((string) ($draft['school_year'] ?? ''));
-        if ($schoolYear !== '') {
-            $assignmentQuery->where('school_year', $schoolYear);
+        if ($draftSchoolYear !== '') {
+            $assignmentQuery->where('school_year', $draftSchoolYear);
         }
 
-        return $assignmentQuery->limit(1)->countAllResults() > 0;
+        $hasDraftYearAssignment = $assignmentQuery->limit(1)->countAllResults() > 0;
+        if (!$hasDraftYearAssignment) {
+            return false;
+        }
+
+        if ($subdir === 'finals') {
+            return true;
+        }
+
+        return $draftSemester === '' || $currentSemester === '' || $draftSemester === $currentSemester;
     }
 }

app/Controllers/View/TrophyController.php

@@ -0,0 +1,504 @@
+<?php
+
+namespace App\Controllers\View;
+
+use App\Controllers\BaseController;
+use App\Models\ConfigurationModel;
+
+class TrophyController extends BaseController
+{
+    private const PERCENTILE     = 75.0;
+
+    protected ConfigurationModel $configModel;
+
+    public function __construct()
+    {
+        $this->configModel = new ConfigurationModel();
+    }
+
+    public function index()
+    {
+        $db = \Config\Database::connect();
+
+        $currentYear = $this->configModel->getConfig('school_year') ?? '';
+        $selectedYear = $this->request->getGet('school_year') ?? $currentYear;
+
+        $percentile = (float) ($this->request->getGet('percentile') ?? 75);
+        $percentile = max(1.0, min(99.0, $percentile));
+
+        // Available school years from class assignments so the current year can
+        // still appear even if fall scores are not fully entered yet.
+        $years = $db->table('student_class')
+            ->select('school_year')
+            ->distinct()
+            ->orderBy('school_year', 'DESC')
+            ->get()
+            ->getResultArray();
+        $years = array_column($years, 'school_year');
+
+        // Build a fall-score-based projection. We start from class assignments so
+        // students without a recorded fall score still appear as "not yet
+        // projected" rather than disappearing from the page.
+        $rows = $db->table('student_class sc')
+            ->select([
+                'sc.student_id',
+                'sc.class_section_id',
+                'MAX(ss.semester_score) AS fall_score',
+                'cs.class_section_name',
+                'CONCAT(s.firstname, " ", s.lastname) AS student_name',
+                's.school_id',
+                's.gender',
+            ])
+            ->join('classSection cs', 'cs.class_section_id = sc.class_section_id', 'left')
+            ->join('students s', 's.id = sc.student_id', 'left')
+            ->join(
+                'semester_scores ss',
+                'ss.student_id = sc.student_id'
+                . ' AND ss.class_section_id = sc.class_section_id'
+                . ' AND ss.school_year = ' . $db->escape($selectedYear)
+                . ' AND LOWER(ss.semester) = "fall"',
+                'left'
+            )
+            ->where('sc.school_year', $selectedYear)
+            ->orderBy('cs.class_section_name', 'ASC')
+            ->orderBy('fall_score', 'DESC')
+            ->orderBy('student_name', 'ASC')
+            ->groupBy('sc.student_id, sc.class_section_id, cs.class_section_name, s.firstname, s.lastname, s.school_id')
+            ->get()
+            ->getResultArray();
+
+        // Group rows by class section
+        $sections = [];
+        foreach ($rows as $row) {
+            $sid  = (int) ($row['class_section_id'] ?? 0);
+            $name = $row['class_section_name'] ?? 'Section ' . $sid;
+            if (!isset($sections[$sid])) {
+                $sections[$sid] = ['name' => $name, 'students' => []];
+            }
+            $sections[$sid]['students'][] = [
+                'student_id'   => (int) $row['student_id'],
+                'name'         => $row['student_name'],
+                'school_id'    => $row['school_id'],
+                'gender'       => $row['gender'] ?? '',
+                'fall_score'   => is_numeric($row['fall_score']) ? (float) $row['fall_score'] : null,
+            ];
+        }
+
+        // Calculate trophy thresholds from fall scores only, then project who is
+        // currently on track for a year-end trophy.
+        $classResults = [];
+        foreach ($sections as $sid => $section) {
+            usort($section['students'], static function (array $a, array $b): int {
+                $aScore = $a['fall_score'];
+                $bScore = $b['fall_score'];
+
+                if ($aScore === null && $bScore === null) {
+                    return strcmp($a['name'], $b['name']);
+                }
+
+                if ($aScore === null) {
+                    return 1;
+                }
+
+                if ($bScore === null) {
+                    return -1;
+                }
+
+                return $bScore <=> $aScore ?: strcmp($a['name'], $b['name']);
+            });
+
+            $scores    = array_column($section['students'], 'fall_score');
+            $calc      = $this->calculateThreshold($scores, $percentile);
+            $threshold = $calc['threshold'];
+
+            $students = array_map(function (array $student) use ($threshold): array {
+                $student['projected_trophy'] = $threshold !== null
+                    && $student['fall_score'] !== null
+                    && $student['fall_score'] >= $threshold;
+                return $student;
+            }, $section['students']);
+
+            $scoredCount = count(array_filter(
+                array_column($students, 'fall_score'),
+                static fn ($score) => $score !== null
+            ));
+
+            $boys         = array_filter($students, static fn ($s) => strtolower($s['gender']) === 'male');
+            $girls        = array_filter($students, static fn ($s) => strtolower($s['gender']) === 'female');
+            $trophyBoys   = array_filter($boys,  static fn ($s) => $s['projected_trophy']);
+            $trophyGirls  = array_filter($girls, static fn ($s) => $s['projected_trophy']);
+            $nBoys        = count($boys);
+            $nGirls       = count($girls);
+            $nTrophyBoys  = count($trophyBoys);
+            $nTrophyGirls = count($trophyGirls);
+            $total        = count($students);
+
+            $classResults[] = [
+                'section_id'       => $sid,
+                'section_name'     => $section['name'],
+                'students'         => $students,
+                'threshold'        => $threshold,
+                'trophy_count'     => $calc['winners'],
+                'student_count'    => $total,
+                'scored_count'     => $scoredCount,
+                'method'           => $calc['method'],
+                'boys'             => $nBoys,
+                'girls'            => $nGirls,
+                'trophy_boys'      => $nTrophyBoys,
+                'trophy_girls'     => $nTrophyGirls,
+                'pct_boys'         => $total   > 0 ? round($nBoys  / $total * 100)        : 0,
+                'pct_girls'        => $total   > 0 ? round($nGirls / $total * 100)        : 0,
+                'pct_trophy_boys'  => $nBoys   > 0 ? round($nTrophyBoys  / $nBoys  * 100) : 0,
+                'pct_trophy_girls' => $nGirls  > 0 ? round($nTrophyGirls / $nGirls * 100) : 0,
+                'pct_trophy_total' => $total   > 0 ? round($calc['winners'] / $total * 100): 0,
+            ];
+        }
+
+        return view('administrator/trophy', [
+            'classResults'      => $classResults,
+            'selectedYear'      => $selectedYear,
+            'selectedPercentile'=> $percentile,
+            'years'             => $years,
+        ]);
+    }
+
+    public function winners()
+    {
+        $db = \Config\Database::connect();
+
+        $currentYear  = $this->configModel->getConfig('school_year') ?? '';
+        $selectedYear = $this->request->getGet('school_year') ?? $currentYear;
+        $percentile   = (float) ($this->request->getGet('percentile') ?? 75);
+        $percentile   = max(1.0, min(99.0, $percentile));
+
+        $years = $db->table('student_class')
+            ->select('school_year')->distinct()
+            ->orderBy('school_year', 'DESC')
+            ->get()->getResultArray();
+        $years = array_column($years, 'school_year');
+
+        $ey = $db->escape($selectedYear);
+
+        $rows = $db->table('student_class sc')
+            ->select([
+                'sc.student_id',
+                'sc.class_section_id',
+                'cs.class_section_name',
+                'CONCAT(s.firstname, " ", s.lastname) AS student_name',
+                's.school_id',
+                's.gender',
+                'MAX(sf.semester_score) AS fall_score',
+                'MAX(sp.semester_score) AS spring_score',
+            ])
+            ->join('classSection cs', 'cs.class_section_id = sc.class_section_id', 'left')
+            ->join('students s', 's.id = sc.student_id', 'left')
+            ->join('semester_scores sf',
+                'sf.student_id = sc.student_id AND sf.class_section_id = sc.class_section_id'
+                . ' AND sf.school_year = ' . $ey . ' AND LOWER(sf.semester) = "fall"', 'left')
+            ->join('semester_scores sp',
+                'sp.student_id = sc.student_id AND sp.class_section_id = sc.class_section_id'
+                . ' AND sp.school_year = ' . $ey . ' AND LOWER(sp.semester) = "spring"', 'left')
+            ->where('sc.school_year', $selectedYear)
+            ->orderBy('cs.class_section_name', 'ASC')
+            ->orderBy('student_name', 'ASC')
+            ->groupBy('sc.student_id, sc.class_section_id, cs.class_section_name, s.firstname, s.lastname, s.school_id, s.gender')
+            ->get()->getResultArray();
+
+        $sections = [];
+        foreach ($rows as $row) {
+            $sid  = (int) ($row['class_section_id'] ?? 0);
+            $name = $row['class_section_name'] ?? 'Section ' . $sid;
+            if (!isset($sections[$sid])) $sections[$sid] = ['name' => $name, 'students' => []];
+            $fall   = is_numeric($row['fall_score'])   ? (float) $row['fall_score']   : null;
+            $spring = is_numeric($row['spring_score']) ? (float) $row['spring_score'] : null;
+            $year   = ($fall !== null && $spring !== null)
+                        ? round(($fall + $spring) / 2, 1)
+                        : ($fall ?? $spring);
+            $sections[$sid]['students'][] = [
+                'name'         => $row['student_name'],
+                'school_id'    => $row['school_id'],
+                'gender'       => $row['gender'] ?? '',
+                'fall_score'   => $fall,
+                'spring_score' => $spring,
+                'year_score'   => $year,
+            ];
+        }
+
+        $classResults = [];
+        foreach ($sections as $section) {
+            usort($section['students'], static function ($a, $b) {
+                if ($a['fall_score'] === null && $b['fall_score'] === null) return strcmp($a['name'], $b['name']);
+                if ($a['fall_score'] === null) return 1;
+                if ($b['fall_score'] === null) return -1;
+                return $b['fall_score'] <=> $a['fall_score'] ?: strcmp($a['name'], $b['name']);
+            });
+
+            $scores    = array_column($section['students'], 'fall_score');
+            $calc      = $this->calculateThreshold($scores, $percentile);
+            $threshold = $calc['threshold'];
+
+            $allStudents = $section['students'];
+            $winners = array_values(array_filter($allStudents, function ($s) use ($threshold) {
+                return $threshold !== null && $s['fall_score'] !== null && $s['fall_score'] >= $threshold;
+            }));
+
+            if (empty($winners)) continue;
+
+            $boys       = array_filter($allStudents, static fn($s) => strtolower($s['gender']) === 'male');
+            $girls      = array_filter($allStudents, static fn($s) => strtolower($s['gender']) === 'female');
+            $trophyBoys  = array_filter($winners,    static fn($s) => strtolower($s['gender']) === 'male');
+            $trophyGirls = array_filter($winners,    static fn($s) => strtolower($s['gender']) === 'female');
+            $n           = count($allStudents);
+            $nBoys       = count($boys);
+            $nGirls      = count($girls);
+            $nTB         = count($trophyBoys);
+            $nTG         = count($trophyGirls);
+
+            $classResults[] = [
+                'section_name'     => $section['name'],
+                'threshold'        => $threshold,
+                'winners'          => $winners,
+                'student_count'    => $n,
+                'boys'             => $nBoys,
+                'girls'            => $nGirls,
+                'trophy_boys'      => $nTB,
+                'trophy_girls'     => $nTG,
+                'pct_boys'         => $n    > 0 ? round($nBoys / $n    * 100) : 0,
+                'pct_girls'        => $n    > 0 ? round($nGirls / $n   * 100) : 0,
+                'pct_trophy_boys'  => $nBoys  > 0 ? round($nTB / $nBoys  * 100) : 0,
+                'pct_trophy_girls' => $nGirls > 0 ? round($nTG / $nGirls * 100) : 0,
+                'pct_trophy_total' => $n    > 0 ? round(count($winners) / $n * 100) : 0,
+            ];
+        }
+
+        return view('administrator/trophy_winners', [
+            'classResults'       => $classResults,
+            'selectedYear'       => $selectedYear,
+            'selectedPercentile' => $percentile,
+            'years'              => $years,
+        ]);
+    }
+
+    public function final()
+    {
+        $db = \Config\Database::connect();
+
+        $currentYear  = $this->configModel->getConfig('school_year') ?? '';
+        $selectedYear = $this->request->getGet('school_year') ?? $currentYear;
+        $percentile   = (float) ($this->request->getGet('percentile') ?? 75);
+        $percentile   = max(1.0, min(99.0, $percentile));
+
+        $years = $db->table('student_class')
+            ->select('school_year')->distinct()
+            ->orderBy('school_year', 'DESC')
+            ->get()->getResultArray();
+        $years = array_column($years, 'school_year');
+
+        $ey = $db->escape($selectedYear);
+
+        $rows = $db->table('student_class sc')
+            ->select([
+                'sc.student_id',
+                'sc.class_section_id',
+                'cs.class_section_name',
+                'CONCAT(s.firstname, " ", s.lastname) AS student_name',
+                's.school_id',
+                's.gender',
+                'MAX(sf.semester_score) AS fall_score',
+                'MAX(sp.semester_score) AS spring_score',
+            ])
+            ->join('classSection cs', 'cs.class_section_id = sc.class_section_id', 'left')
+            ->join('students s', 's.id = sc.student_id', 'left')
+            ->join('semester_scores sf',
+                'sf.student_id = sc.student_id AND sf.class_section_id = sc.class_section_id'
+                . ' AND sf.school_year = ' . $ey . ' AND LOWER(sf.semester) = "fall"', 'left')
+            ->join('semester_scores sp',
+                'sp.student_id = sc.student_id AND sp.class_section_id = sc.class_section_id'
+                . ' AND sp.school_year = ' . $ey . ' AND LOWER(sp.semester) = "spring"', 'left')
+            ->where('sc.school_year', $selectedYear)
+            ->orderBy('cs.class_section_name', 'ASC')
+            ->orderBy('student_name', 'ASC')
+            ->groupBy('sc.student_id, sc.class_section_id, cs.class_section_name, s.firstname, s.lastname, s.school_id, s.gender')
+            ->get()->getResultArray();
+
+        $sections = [];
+        foreach ($rows as $row) {
+            $sid  = (int) ($row['class_section_id'] ?? 0);
+            $name = $row['class_section_name'] ?? 'Section ' . $sid;
+            if (!isset($sections[$sid])) $sections[$sid] = ['name' => $name, 'students' => []];
+
+            $fall   = is_numeric($row['fall_score'])   ? (float) $row['fall_score']   : null;
+            $spring = is_numeric($row['spring_score']) ? (float) $row['spring_score'] : null;
+            $year   = ($fall !== null && $spring !== null)
+                        ? round(($fall + $spring) / 2, 1)
+                        : ($fall ?? $spring);
+
+            $sections[$sid]['students'][] = [
+                'name'         => $row['student_name'],
+                'school_id'    => $row['school_id'],
+                'gender'       => $row['gender'] ?? '',
+                'fall_score'   => $fall,
+                'spring_score' => $spring,
+                'year_score'   => $year,
+            ];
+        }
+
+        $classResults = [];
+        foreach ($sections as $section) {
+            $students = $section['students'];
+
+            $fallCalc      = $this->calculateThreshold(array_column($students, 'fall_score'), $percentile);
+            $yearCalc      = $this->calculateThreshold(array_column($students, 'year_score'), $percentile);
+            $fallThreshold = $fallCalc['threshold'];
+            $yearThreshold = $yearCalc['threshold'];
+
+            $annotated = array_map(static function (array $s) use ($fallThreshold, $yearThreshold): array {
+                $predicted = $fallThreshold !== null && $s['fall_score'] !== null && $s['fall_score'] >= $fallThreshold;
+                $actual    = $yearThreshold !== null && $s['year_score'] !== null && $s['year_score'] >= $yearThreshold;
+                $status    = match (true) {
+                    $predicted && $actual   => 'confirmed',
+                    !$predicted && $actual  => 'surprise',
+                    $predicted && !$actual  => 'missed',
+                    default                 => 'none',
+                };
+                return $s + compact('predicted', 'actual', 'status');
+            }, $students);
+
+            usort($annotated, static function (array $a, array $b): int {
+                if ($a['year_score'] === null && $b['year_score'] === null) return strcmp($a['name'], $b['name']);
+                if ($a['year_score'] === null) return 1;
+                if ($b['year_score'] === null) return -1;
+                return $b['year_score'] <=> $a['year_score'] ?: strcmp($a['name'], $b['name']);
+            });
+
+            $nConfirmed = count(array_filter($annotated, static fn ($s) => $s['status'] === 'confirmed'));
+            $nSurprise  = count(array_filter($annotated, static fn ($s) => $s['status'] === 'surprise'));
+            $nMissed    = count(array_filter($annotated, static fn ($s) => $s['status'] === 'missed'));
+            $nPredicted = count(array_filter($annotated, static fn ($s) => $s['predicted']));
+            $nActual    = count(array_filter($annotated, static fn ($s) => $s['actual']));
+            $n          = count($annotated);
+
+            $classResults[] = [
+                'section_name'    => $section['name'],
+                'students'        => $annotated,
+                'student_count'   => $n,
+                'fall_threshold'  => $fallThreshold,
+                'year_threshold'  => $yearThreshold,
+                'predicted_count' => $nPredicted,
+                'actual_count'    => $nActual,
+                'confirmed'       => $nConfirmed,
+                'surprises'       => $nSurprise,
+                'missed'          => $nMissed,
+                'accuracy'        => $nPredicted > 0 ? round($nConfirmed / $nPredicted * 100) : ($nActual === 0 ? 100 : 0),
+            ];
+        }
+
+        return view('administrator/trophy_final', [
+            'classResults'       => $classResults,
+            'selectedYear'       => $selectedYear,
+            'selectedPercentile' => $percentile,
+            'years'              => $years,
+        ]);
+    }
+
+    private function calculateThreshold(array $scores, float $percentile = 75.0): array
+    {
+        $scores = array_values(array_filter(
+            $scores,
+            static fn ($v) => is_numeric($v) && $v !== null
+        ));
+        $scores = array_map('floatval', $scores);
+        sort($scores); // ascending
+        $n = count($scores);
+
+        if ($n === 0) {
+            return ['threshold' => null, 'winners' => 0, 'method' => 'empty'];
+        }
+
+        $minWinners = 3; // never fewer than 3, regardless of class size or score count
+        // Hard maximum: top (100 - percentile)% of class, but never below the minimum.
+        $maxWinners = max($minWinners, (int) floor($n * (1 - $percentile / 100)));
+
+        $threshold = $this->empiricalPercentile($scores, $percentile);
+        $winners   = $this->countAtOrAbove($scores, $threshold);
+
+        if ($winners < $minWinners) {
+            // Too few qualify — REDUCE the threshold down to the score of the
+            // 3rd-ranked student so the minimum of 3 is always met.
+            // If fewer than 3 students have scores, award all of them.
+            $target    = min($minWinners, $n);
+            $desc      = array_reverse($scores);          // descending
+            $threshold = $desc[$target - 1];              // score at rank $target
+            $winners   = $this->countAtOrAbove($scores, $threshold); // ties included
+            return ['threshold' => $threshold, 'winners' => $winners, 'method' => 'min3_reduced'];
+        }
+
+        if ($winners <= $maxWinners) {
+            return ['threshold' => $threshold, 'winners' => $winners, 'method' => 'empirical_percentile'];
+        }
+
+        // Too many winners — raise threshold to respect the cap.
+        $result = $this->capByRank($scores, $maxWinners);
+
+        // capByRank may overshoot and drop below the minimum (e.g. bimodal scores
+        // where only 2 students are in the top cluster). Enforce min=3 here too.
+        if ($result['winners'] < $minWinners) {
+            $target    = min($minWinners, $n);
+            $desc      = array_reverse($scores);
+            $threshold = $desc[$target - 1];
+            $winners   = $this->countAtOrAbove($scores, $threshold);
+            return ['threshold' => $threshold, 'winners' => $winners, 'method' => 'min3_after_cap'];
+        }
+
+        return $result;
+    }
+
+    /**
+     * Raise the threshold until at most $max students qualify.
+     * Returns the result without checking the minimum — caller must do that.
+     */
+    private function capByRank(array $sortedScores, int $max): array
+    {
+        $desc      = array_reverse($sortedScores);
+        $threshold = $desc[$max - 1];
+        $winners   = $this->countAtOrAbove($sortedScores, $threshold);
+
+        if ($winners <= $max) {
+            return ['threshold' => $threshold, 'winners' => $winners, 'method' => 'capped_25pct'];
+        }
+
+        // Ties push it over — walk up through distinct scores.
+        $unique = array_values(array_unique(array_filter(
+            $sortedScores,
+            static fn ($s) => $s > $threshold
+        )));
+        sort($unique);
+
+        foreach ($unique as $candidate) {
+            $w = $this->countAtOrAbove($sortedScores, $candidate);
+            if ($w <= $max) {
+                return ['threshold' => $candidate, 'winners' => $w, 'method' => 'capped_25pct'];
+            }
+        }
+
+        // All scores are equal.
+        return ['threshold' => $sortedScores[0], 'winners' => count($sortedScores), 'method' => 'all_equal'];
+    }
+
+    private function empiricalPercentile(array $sortedScores, float $p): float
+    {
+        $n = count($sortedScores);
+        if ($n === 0) return 0.0;
+        $index  = ($p / 100.0) * ($n - 1);
+        $lower  = (int) floor($index);
+        $upper  = (int) ceil($index);
+        if ($lower === $upper) return $sortedScores[$lower];
+        return $sortedScores[$lower] + ($index - $lower) * ($sortedScores[$upper] - $sortedScores[$lower]);
+    }
+
+    private function countAtOrAbove(array $scores, float $threshold): int
+    {
+        return count(array_filter($scores, static fn ($s) => $s >= $threshold));
+    }
+
+}

app/Database/Migrations/2026-05-17-000001_CreateCertificateRecords.php

@@ -0,0 +1,85 @@
+<?php
+
+namespace App\Database\Migrations;
+
+use CodeIgniter\Database\Migration;
+
+class CreateCertificateRecords extends Migration
+{
+    public function up()
+    {
+        if ($this->db->tableExists('certificate_records')) {
+            return;
+        }
+
+        $this->forge->addField([
+            'id' => [
+                'type'           => 'INT',
+                'constraint'     => 11,
+                'unsigned'       => true,
+                'auto_increment' => true,
+            ],
+            'certificate_number' => [
+                'type'       => 'VARCHAR',
+                'constraint' => 30,
+            ],
+            'student_id' => [
+                'type'       => 'INT',
+                'constraint' => 11,
+                'unsigned'   => true,
+            ],
+            'student_name' => [
+                'type'       => 'VARCHAR',
+                'constraint' => 200,
+            ],
+            'grade' => [
+                'type'       => 'VARCHAR',
+                'constraint' => 100,
+                'null'       => true,
+            ],
+            'cert_date' => [
+                'type' => 'DATE',
+                'null' => true,
+            ],
+            'school_year' => [
+                'type'       => 'VARCHAR',
+                'constraint' => 20,
+                'null'       => true,
+            ],
+            'class_section_id' => [
+                'type'       => 'INT',
+                'constraint' => 11,
+                'unsigned'   => true,
+                'null'       => true,
+            ],
+            'issued_by' => [
+                'type'       => 'INT',
+                'constraint' => 11,
+                'unsigned'   => true,
+                'null'       => true,
+            ],
+            'issued_at' => [
+                'type' => 'DATETIME',
+                'null' => true,
+            ],
+            'created_at' => [
+                'type' => 'DATETIME',
+                'null' => true,
+            ],
+            'updated_at' => [
+                'type' => 'DATETIME',
+                'null' => true,
+            ],
+        ]);
+
+        $this->forge->addKey('id', true);
+        $this->forge->addUniqueKey('certificate_number');
+        $this->forge->addKey(['school_year', 'student_id']);
+        $this->forge->createTable('certificate_records');
+    }
+
+    public function down()
+    {
+        $this->forge->dropTable('certificate_records', true);
+    }
+}

app/Filters/ApiAuthFilter.php

@@ -11,6 +11,8 @@ class ApiAuthFilter implements FilterInterface
 {
     public function before(RequestInterface $request, $arguments = null)
     {
+        helper('security');
+
         $authorization = $request->getHeaderLine('Authorization');
         if (!$authorization || stripos($authorization, 'Bearer ') !== 0) {
             return $this->unauthorized('Missing or invalid Authorization header');
@@ -21,7 +23,12 @@ class ApiAuthFilter implements FilterInterface
             return $this->unauthorized('Bearer token is required');
         }
 
-        $secret = env('JWT_SECRET', 'change-me-in-env');
+        try {
+            $secret = require_env('JWT_SECRET');
+        } catch (\RuntimeException $e) {
+            return $this->unauthorized('JWT configuration is missing');
+        }
+
         $payload = jwt_decode($token, $secret);
 
         if (!$payload || empty($payload['sub'])) {

app/Filters/ApiDocsAuthFilter.php

@@ -13,13 +13,15 @@ class ApiDocsAuthFilter implements FilterInterface
 {
     public function before(RequestInterface $request, $arguments = null)
     {
+        helper('security');
+
         $authHeader = $request->getHeaderLine('Authorization');
 
         if ($authHeader && str_starts_with($authHeader, 'Bearer ')) {
             $token = trim(substr($authHeader, 7));
 
             try {
-                $key = getenv('JWT_SECRET') ?: 'your_default_secret';
+                $key = require_env('JWT_SECRET');
                 $decoded = JWT::decode($token, new Key($key, 'HS256'));
 
                 if (!isset($decoded->roles) || empty($decoded->roles->admin)) {

app/Filters/ApiRateLimitFilter.php

@@ -0,0 +1,42 @@
+<?php
+
+namespace App\Filters;
+
+use CodeIgniter\Filters\FilterInterface;
+use CodeIgniter\HTTP\RequestInterface;
+use CodeIgniter\HTTP\ResponseInterface;
+use Config\Services;
+
+class ApiRateLimitFilter implements FilterInterface
+{
+    public function before(RequestInterface $request, $arguments = null)
+    {
+        $throttler = service('throttler');
+        $response = Services::response();
+
+        $maxRequests = isset($arguments[0]) ? max(1, (int) $arguments[0]) : 60;
+        $windowSeconds = isset($arguments[1]) ? max(1, (int) $arguments[1]) : MINUTE;
+
+        $userId = session()->get('user_id');
+        $identifier = $userId ? 'user:' . $userId : 'ip:' . $request->getIPAddress();
+        $route = trim($request->getUri()->getPath(), '/');
+        $key = 'api-rate-' . sha1($request->getMethod() . '|' . $route . '|' . $identifier);
+
+        if (! $throttler->check($key, $maxRequests, $windowSeconds)) {
+            return $response
+                ->setStatusCode(429)
+                ->setHeader('Retry-After', (string) $windowSeconds)
+                ->setJSON([
+                    'status' => false,
+                    'message' => 'Too many requests. Please try again later.',
+                ]);
+        }
+
+        return null;
+    }
+
+    public function after(RequestInterface $request, ResponseInterface $response, $arguments = null)
+    {
+        return $response;
+    }
+}

app/Filters/SanitizeInputFilter.php

@@ -0,0 +1,48 @@
+<?php
+
+namespace App\Filters;
+
+use CodeIgniter\Filters\FilterInterface;
+use CodeIgniter\HTTP\RequestInterface;
+use CodeIgniter\HTTP\ResponseInterface;
+use Config\Services;
+
+class SanitizeInputFilter implements FilterInterface
+{
+    public function before(RequestInterface $request, $arguments = null)
+    {
+        helper('security');
+
+        $sanitizedGet = sanitize_request_value($request->getGet() ?? []);
+        $sanitizedPost = sanitize_request_value($request->getPost() ?? []);
+        $request->setGlobal('get', $sanitizedGet);
+        $request->setGlobal('post', $sanitizedPost);
+        $request->setGlobal('request', array_merge(is_array($sanitizedGet) ? $sanitizedGet : [], is_array($sanitizedPost) ? $sanitizedPost : []));
+        $request->setGlobal('cookie', sanitize_request_value($request->getCookie() ?? []));
+
+        $contentType = strtolower($request->getHeaderLine('Content-Type'));
+        $body = $request->getBody();
+
+        if (str_contains($contentType, 'application/json') && trim($body) !== '') {
+            $decoded = json_decode($body, true);
+
+            if (json_last_error() !== JSON_ERROR_NONE || ! is_array($decoded)) {
+                return Services::response()
+                    ->setStatusCode(400)
+                    ->setJSON([
+                        'status' => false,
+                        'message' => 'Malformed JSON payload.',
+                    ]);
+            }
+
+            $request->setBody((string) json_encode(sanitize_request_value($decoded), JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES));
+        }
+
+        return null;
+    }
+
+    public function after(RequestInterface $request, ResponseInterface $response, $arguments = null)
+    {
+        return $response;
+    }
+}

app/Helpers/security_helper.php

@@ -0,0 +1,41 @@
+<?php
+
+if (! function_exists('sanitize_request_value')) {
+    /**
+     * Recursively normalize request values without applying output encoding.
+     */
+    function sanitize_request_value($value)
+    {
+        if (is_array($value)) {
+            foreach ($value as $key => $item) {
+                $value[$key] = sanitize_request_value($item);
+            }
+
+            return $value;
+        }
+
+        if (! is_string($value)) {
+            return $value;
+        }
+
+        $value = preg_replace('/[\x00-\x08\x0B\x0C\x0E-\x1F\x7F]/u', '', $value) ?? $value;
+
+        return trim($value);
+    }
+}
+
+if (! function_exists('require_env')) {
+    /**
+     * Fetch an environment variable and fail closed when it is missing.
+     */
+    function require_env(string $key): string
+    {
+        $value = env($key);
+
+        if ($value === null || $value === '') {
+            throw new RuntimeException(sprintf('Missing required environment variable: %s', $key));
+        }
+
+        return (string) $value;
+    }
+}

app/Libraries/StaffTimeOffLinkService.php

@@ -16,8 +16,9 @@ class StaffTimeOffLinkService
     public function __construct(?string $secret = null, ?int $ttlSeconds = null)
     {
         helper('jwt');
+        helper('security');
 
-        $this->secret = $secret ?: (string)env('JWT_SECRET', 'change-me-in-env');
+        $this->secret = $secret ?: require_env('JWT_SECRET');
         $this->ttl = ($ttlSeconds !== null && $ttlSeconds > 0) ? $ttlSeconds : self::DEFAULT_TTL;
     }
 

app/Models/CertificateRecordModel.php

@@ -0,0 +1,71 @@
+<?php
+
+namespace App\Models;
+
+use CodeIgniter\Model;
+
+class CertificateRecordModel extends Model
+{
+    protected $table         = 'certificate_records';
+    protected $primaryKey    = 'id';
+    protected $useTimestamps = true;
+
+    protected $allowedFields = [
+        'certificate_number',
+        'student_id',
+        'student_name',
+        'grade',
+        'cert_date',
+        'school_year',
+        'class_section_id',
+        'issued_by',
+        'issued_at',
+    ];
+
+    /**
+     * Generates the next certificate number for a given school year.
+     * Format: ARSS-{school_year}-{4-digit sequence}  e.g. ARSS-2025-2026-0003
+     * Uses a transaction + row count to guarantee uniqueness within a request.
+     * Academic Records and Student Services (ARSS)
+     */
+    public function nextNumber(string $schoolYear): string
+    {
+        $db = \Config\Database::connect();
+        $db->transStart();
+
+        $count = $db->table($this->table)
+            ->where('school_year', $schoolYear)
+            ->countAllResults();
+
+        $seq = str_pad($count + 1, 4, '0', STR_PAD_LEFT);
+
+        $db->transComplete();
+
+        return 'ARSS-' . $schoolYear . '-' . $seq;
+    }
+
+    /** Returns paginated records with the issuing admin's name joined. */
+    public function getAuditLog(?string $schoolYear = null, int $perPage = 50): array
+    {
+        $builder = $this->db->table($this->table . ' cr')
+            ->select('cr.*, u.firstname AS admin_firstname, u.lastname AS admin_lastname')
+            ->join('users u', 'u.id = cr.issued_by', 'left')
+            ->orderBy('cr.issued_at', 'DESC');
+
+        if ($schoolYear) {
+            $builder->where('cr.school_year', $schoolYear);
+        }
+
+        return $builder->get()->getResultArray();
+    }
+
+    /** Total certificates issued per school year, ordered by year DESC. */
+    public function yearSummary(): array
+    {
+        return $this->db->table($this->table)
+            ->select('school_year, COUNT(*) AS total')
+            ->groupBy('school_year')
+            ->orderBy('school_year', 'DESC')
+            ->get()->getResultArray();
+    }
+}

app/Views/admin/certificates/audit_log.php

@@ -0,0 +1,97 @@
+<?= $this->extend('layout/management_layout') ?>
+<?= $this->section('content') ?>
+
+<div class="container-fluid py-4">
+
+    <div class="d-flex align-items-center justify-content-between flex-wrap gap-2 mb-3">
+        <div>
+            <h2 class="mb-0"><i class="bi bi-journal-check me-2"></i>Certificate Audit Log</h2>
+            <div class="text-muted small">Every issued certificate is recorded here for tracking and auditing.</div>
+        </div>
+        <a href="<?= site_url('administrator/certificates') ?>" class="btn btn-outline-secondary btn-sm">
+            <i class="bi bi-award me-1"></i>Generate Certificates
+        </a>
+    </div>
+
+    <!-- Year summary cards -->
+    <?php if (!empty($yearSummary)): ?>
+    <div class="row g-3 mb-4">
+        <?php foreach ($yearSummary as $yr): ?>
+        <div class="col-auto">
+            <div class="card shadow-sm text-center px-4 py-2" style="min-width:150px;">
+                <div class="fw-bold fs-4"><?= (int) $yr['total'] ?></div>
+                <div class="text-muted small"><?= esc($yr['school_year']) ?></div>
+            </div>
+        </div>
+        <?php endforeach; ?>
+    </div>
+    <?php endif; ?>
+
+    <!-- Year filter -->
+    <div class="card shadow-sm mb-4">
+        <div class="card-body py-2">
+            <form method="get" action="<?= site_url('administrator/certificates/log') ?>" class="row g-2 align-items-center">
+                <div class="col-auto">
+                    <label class="col-form-label fw-semibold">School Year</label>
+                </div>
+                <div class="col-auto">
+                    <select name="school_year" class="form-select form-select-sm" onchange="this.form.submit()">
+                        <option value="">— All years —</option>
+                        <?php foreach ($yearSummary as $yr): ?>
+                            <option value="<?= esc($yr['school_year']) ?>"
+                                <?= ($yr['school_year'] === $schoolYear) ? 'selected' : '' ?>>
+                                <?= esc($yr['school_year']) ?> (<?= (int) $yr['total'] ?>)
+                            </option>
+                        <?php endforeach; ?>
+                    </select>
+                </div>
+            </form>
+        </div>
+    </div>
+
+    <!-- Records table -->
+    <div class="card shadow-sm">
+        <div class="card-header d-flex justify-content-between align-items-center">
+            <span class="fw-semibold">Issued Certificates
+                <span class="badge bg-secondary ms-1"><?= count($records) ?></span>
+            </span>
+        </div>
+        <div class="card-body p-0">
+            <div class="table-responsive">
+                <table class="table table-hover table-striped align-middle mb-0 no-mgmt-sticky">
+                    <thead class="table-light">
+                        <tr>
+                            <th>Certificate #</th>
+                            <th>Student</th>
+                            <th>Grade</th>
+                            <th>Cert Date</th>
+                            <th>School Year</th>
+                            <th>Issued By</th>
+                            <th>Issued At</th>
+                        </tr>
+                    </thead>
+                    <tbody>
+                        <?php if (empty($records)): ?>
+                            <tr><td colspan="7" class="text-center text-muted py-4">No certificates issued yet.</td></tr>
+                        <?php else: ?>
+                            <?php foreach ($records as $r): ?>
+                            <tr>
+                                <td><code><?= esc($r['certificate_number']) ?></code></td>
+                                <td><?= esc($r['student_name']) ?></td>
+                                <td><?= esc($r['grade'] ?? '—') ?></td>
+                                <td><?= $r['cert_date'] ? esc(date('m/d/Y', strtotime($r['cert_date']))) : '—' ?></td>
+                                <td><?= esc($r['school_year'] ?? '—') ?></td>
+                                <td><?= esc(trim(($r['admin_firstname'] ?? '') . ' ' . ($r['admin_lastname'] ?? '')) ?: '—') ?></td>
+                                <td><?= esc($r['issued_at'] ? date('m/d/Y g:i A', strtotime($r['issued_at'])) : '—') ?></td>
+                            </tr>
+                            <?php endforeach; ?>
+                        <?php endif; ?>
+                    </tbody>
+                </table>
+            </div>
+        </div>
+    </div>
+
+</div>
+
+<?= $this->endSection() ?>

app/Views/admin/certificates/index.php

@@ -0,0 +1,168 @@
+<?= $this->extend('layout/management_layout') ?>
+<?= $this->section('content') ?>
+
+<div class="container-fluid py-4">
+
+    <div class="d-flex align-items-center justify-content-between flex-wrap gap-2 mb-3">
+        <div>
+            <h2 class="mb-0"><i class="bi bi-award me-2"></i>Generate Certificates</h2>
+            <div class="text-muted small">Select a class, choose students, then generate and print their certificates.</div>
+        </div>
+    </div>
+
+    <?php if (session()->getFlashdata('error')): ?>
+        <div class="alert alert-danger alert-dismissible fade show" role="alert">
+            <?= esc(session()->getFlashdata('error')) ?>
+            <button type="button" class="btn-close" data-bs-dismiss="alert"></button>
+        </div>
+    <?php endif; ?>
+
+    <!-- Filter form -->
+    <div class="card shadow-sm mb-4">
+        <div class="card-header fw-semibold">Filter Students</div>
+        <div class="card-body">
+            <form method="get" action="<?= site_url('administrator/certificates') ?>" id="filterForm">
+                <div class="row g-3 align-items-end">
+                    <div class="col-12 col-md-5">
+                        <label class="form-label fw-semibold mb-1">Class / Section</label>
+                        <select name="class_section_id" class="form-select" id="classSectionSelect">
+                            <option value="">— Select a class —</option>
+                            <?php foreach ($classSections as $cs): ?>
+                                <option value="<?= esc($cs['class_section_id']) ?>"
+                                    <?= ((string)$selectedClassId === (string)$cs['class_section_id']) ? 'selected' : '' ?>>
+                                    <?= esc($cs['class_section_name']) ?>
+                                </option>
+                            <?php endforeach; ?>
+                        </select>
+                    </div>
+                    <div class="col-12 col-md-3">
+                        <label class="form-label fw-semibold mb-1">School Year</label>
+                        <input type="text" name="school_year" class="form-control" value="<?= esc($schoolYear) ?>" placeholder="e.g. 2024-2025">
+                    </div>
+                    <div class="col-auto">
+                        <button type="submit" class="btn btn-primary">
+                            <i class="bi bi-funnel me-1"></i>Load Students
+                        </button>
+                    </div>
+                </div>
+            </form>
+        </div>
+    </div>
+
+    <?php if (!empty($students)): ?>
+    <!-- Certificate generation form -->
+    <form method="post" action="<?= site_url('administrator/certificates/generate') ?>" id="certForm" target="_blank">
+        <?= csrf_field() ?>
+        <input type="hidden" name="class_section_id" value="<?= esc($selectedClassId) ?>">
+        <input type="hidden" name="school_year"      value="<?= esc($schoolYear) ?>">
+
+        <div class="card shadow-sm mb-3">
+            <div class="card-header d-flex justify-content-between align-items-center flex-wrap gap-2">
+                <span class="fw-semibold">
+                    Students
+                    <span class="badge bg-secondary ms-1"><?= count($students) ?></span>
+                </span>
+                <div class="d-flex align-items-center gap-3">
+                    <div class="input-group input-group-sm" style="width:200px;">
+                        <span class="input-group-text"><i class="bi bi-calendar3"></i></span>
+                        <input type="date" class="form-control" id="certDatePicker"
+                               value="<?= date('Y-m-d') ?>" title="Certificate date">
+                        <input type="hidden" name="cert_date" id="certDateHidden" value="<?= esc($certDate) ?>">
+                    </div>
+                    <div class="form-check mb-0">
+                        <input class="form-check-input" type="checkbox" id="selectAll">
+                        <label class="form-check-label" for="selectAll">Select all</label>
+                    </div>
+                </div>
+            </div>
+
+            <div class="card-body p-0">
+                <div class="table-responsive">
+                    <table class="table table-hover table-striped align-middle mb-0 no-mgmt-sticky" id="studentsTable">
+                        <thead class="table-light">
+                            <tr>
+                                <th style="width:40px;"></th>
+                                <th>Last Name</th>
+                                <th>First Name</th>
+                                <th>Grade / Class</th>
+                            </tr>
+                        </thead>
+                        <tbody>
+                            <?php foreach ($students as $s): ?>
+                            <tr>
+                                <td class="text-center">
+                                    <input class="form-check-input student-check" type="checkbox"
+                                           name="student_ids[]" value="<?= (int) $s['id'] ?>">
+                                </td>
+                                <td><?= esc($s['lastname']) ?></td>
+                                <td><?= esc($s['firstname']) ?></td>
+                                <td><?= esc($s['grade'] ?? '') ?></td>
+                            </tr>
+                            <?php endforeach; ?>
+                        </tbody>
+                    </table>
+                </div>
+            </div>
+
+            <div class="card-footer d-flex justify-content-between align-items-center">
+                <span class="text-muted small" id="selectedCount">0 students selected</span>
+                <button type="submit" class="btn btn-success" id="generateBtn" disabled>
+                    <i class="bi bi-printer me-1"></i>Generate &amp; Print Certificates
+                </button>
+            </div>
+        </div>
+    </form>
+
+    <?php elseif ($selectedClassId !== null && $selectedClassId !== ''): ?>
+        <div class="alert alert-warning">No active students found for the selected class and school year.</div>
+    <?php else: ?>
+        <div class="alert alert-info">Select a class above to load its student roster.</div>
+    <?php endif; ?>
+</div>
+
+<script>
+(function () {
+    // Sync date picker → hidden field (MM/DD/YYYY format for the certificate)
+    const datePicker  = document.getElementById('certDatePicker');
+    const dateHidden  = document.getElementById('certDateHidden');
+    if (datePicker && dateHidden) {
+        datePicker.addEventListener('change', function () {
+            const d = new Date(this.value + 'T00:00:00');
+            if (!isNaN(d)) {
+                const mm = String(d.getMonth() + 1).padStart(2, '0');
+                const dd = String(d.getDate()).padStart(2, '0');
+                const yy = d.getFullYear();
+                dateHidden.value = mm + '/' + dd + '/' + yy;
+            }
+        });
+    }
+
+    // Select-all toggle
+    const selectAll    = document.getElementById('selectAll');
+    const checks       = document.querySelectorAll('.student-check');
+    const generateBtn  = document.getElementById('generateBtn');
+    const selectedCount = document.getElementById('selectedCount');
+
+    function updateState() {
+        const chosen = document.querySelectorAll('.student-check:checked').length;
+        selectedCount.textContent = chosen + ' student' + (chosen !== 1 ? 's' : '') + ' selected';
+        generateBtn.disabled = chosen === 0;
+        if (selectAll) {
+            selectAll.checked       = chosen === checks.length && checks.length > 0;
+            selectAll.indeterminate = chosen > 0 && chosen < checks.length;
+        }
+    }
+
+    if (selectAll) {
+        selectAll.addEventListener('change', function () {
+            checks.forEach(c => { c.checked = this.checked; });
+            updateState();
+        });
+    }
+
+    checks.forEach(c => c.addEventListener('change', updateState));
+    updateState();
+})();
+</script>
+
+<?= $this->endSection() ?>

app/Views/administrator/events/event_charges.php

@@ -145,9 +145,24 @@
                                         $<?= esc(number_format($selectedEvent['amount'] ?? 0, 2)) ?> fee
                                     </span>
                                 </div>
-                                <p class="mb-1 text-muted small">
-                                    <?= esc($selectedEvent['description'] ?: 'No description provided for this event.') ?>
-                                </p>
+                                <?php $eventDescription = trim((string) ($selectedEvent['description'] ?? '')); ?>
+                                <div class="mb-1">
+                                    <button type="button"
+                                            class="btn btn-link btn-sm px-0 py-0 text-decoration-none event-description-toggle"
+                                            data-bs-toggle="collapse"
+                                            data-bs-target="#selectedEventDescription"
+                                            aria-expanded="false"
+                                            aria-controls="selectedEventDescription"
+                                            data-label-collapsed="Show description"
+                                            data-label-expanded="Hide description">
+                                        Show description
+                                    </button>
+                                    <div class="collapse mt-2" id="selectedEventDescription">
+                                        <div class="text-muted small" style="white-space: pre-line;">
+                                            <?= esc($eventDescription !== '' ? $eventDescription : 'No description provided for this event.') ?>
+                                        </div>
+                                    </div>
+                                </div>
                                 <?php if (!empty($selectedEvent['expiration_date'])): ?>
                                     <small class="text-secondary">
                                         Expires: <?= esc(local_date($selectedEvent['expiration_date'], 'm-d-Y')) ?>
@@ -209,23 +224,51 @@
     <?php if (empty($grouped)): ?>
         <div class="alert alert-info">No charges found.</div>
     <?php else: ?>
+        <?php
+            $printBaseParams = array_filter([
+                'school_year' => $school_year,
+                'semester' => $semester,
+                'parent_id' => $filterParentId > 0 ? $filterParentId : null,
+                'event_id' => $filterEventId > 0 ? $filterEventId : null,
+            ], static fn ($value) => $value !== null && $value !== '');
+            $printAllUrl = site_url('administrator/event-charges/pdf');
+            if (!empty($printBaseParams)) {
+                $printAllUrl .= '?' . http_build_query($printBaseParams);
+            }
+        ?>
         <div class="d-flex justify-content-between align-items-center flex-wrap gap-2 mb-3 no-print">
             <p class="text-muted mb-0">Click a column header to sort the participants list.</p>
-            <button type="button" class="btn btn-outline-secondary" id="printAllEventCharges">
+            <a href="<?= esc($printAllUrl) ?>"
+               class="btn btn-outline-secondary pdf-print-link"
+               data-base-href="<?= esc($printAllUrl) ?>"
+               data-print-scope="all">
                 Print All Participant Lists
-            </button>
+            </a>
         </div>
         <div id="eventChargeCards">
         <?php foreach ($grouped as $eventId => $data): ?>
             <?php $eventLabel = $data['label']; ?>
             <?php $rows = $data['rows']; ?>
+            <?php
+                $singlePrintParams = array_filter([
+                    'school_year' => $school_year,
+                    'semester' => $semester,
+                    'parent_id' => $filterParentId > 0 ? $filterParentId : null,
+                    'event_id' => $eventId,
+                ], static fn ($value) => $value !== null && $value !== '');
+                $singlePrintUrl = site_url('administrator/event-charges/pdf') . '?' . http_build_query($singlePrintParams);
+            ?>
             <div class="card mb-4 event-card" data-event-id="<?= esc($eventId) ?>">
                 <div class="card-header bg-light fw-semibold event-card-header">
                     <span><?= esc($eventLabel) ?></span>
                     <div class="event-card-header-actions no-print">
-                        <button type="button" class="btn btn-outline-secondary btn-sm print-event-card" data-event-id="<?= esc($eventId) ?>">
+                        <a href="<?= esc($singlePrintUrl) ?>"
+                           class="btn btn-outline-secondary btn-sm pdf-print-link"
+                           data-base-href="<?= esc($singlePrintUrl) ?>"
+                           data-print-scope="single"
+                           data-event-id="<?= esc($eventId) ?>">
                             Print This List
-                        </button>
+                        </a>
                     </div>
                 </div>
                 <div class="card-body p-0">
@@ -272,7 +315,7 @@
                                             . (!empty($returnParams) ? '?' . http_build_query($returnParams) : '')
                                             . '#eventTable_' . (int) ($charge['event_id'] ?? 0);
                                     ?>
-                                    <tr>
+                                    <tr data-charge-id="<?= esc((string) ($charge['id'] ?? '')) ?>">
                                         <td data-sort-value="<?= esc((string) ($charge['id'] ?? '')) ?>"><?= esc($charge['id']) ?></td>
                                         <?php
                                             $studentName = $charge['student_firstname']
@@ -290,11 +333,15 @@
                                             );
                                             $externalParentPhone = $charge['external_parent_phone'] ?? '';
                                             $externalParentEmail = $charge['external_parent_email'] ?? '';
+                                            $parentPhone = $charge['parent_cellphone'] ?? '';
                                             $standardParentName = trim($charge['parent_firstname'] . ' ' . $charge['parent_lastname']);
                                             $parentColumnName = $externalParentLabel ?: ($standardParentName ?: '—');
+                                            $isExternalParticipant = $externalName !== '';
+                                            $infoPhone = $isExternalParticipant ? $externalParentPhone : $parentPhone;
+                                            $infoEmail = $isExternalParticipant ? $externalParentEmail : '';
                                             $externalInfoValue = trim(implode(' ', array_filter([
-                                                $externalParentPhone,
-                                                $externalParentEmail,
+                                                $infoPhone,
+                                                $infoEmail,
                                                 $externalNote,
                                             ])));
                                         ?>
@@ -306,13 +353,13 @@
                                             <?php endif; ?>
                                         </td>
                                         <td data-sort-value="<?= esc(strtolower($externalInfoValue)) ?>">
-                                            <?php if ($externalParentPhone): ?>
-                                                <div class="text-muted small"><?= esc($externalParentPhone) ?></div>
+                                            <?php if ($infoPhone): ?>
+                                                <div class="text-muted small"><?= esc($infoPhone) ?></div>
                                             <?php endif; ?>
-                                            <?php if ($externalParentEmail): ?>
-                                                <div class="text-muted small"><?= esc($externalParentEmail) ?></div>
+                                            <?php if ($infoEmail): ?>
+                                                <div class="text-muted small"><?= esc($infoEmail) ?></div>
                                             <?php endif; ?>
-                                            <?php if (!$externalParentPhone && !$externalParentEmail): ?>
+                                            <?php if (!$infoPhone && !$infoEmail): ?>
                                                 <span class="text-muted small">—</span>
                                             <?php endif; ?>
                                         </td>
@@ -461,6 +508,24 @@
 
 <?= $this->section('scripts') ?>
 <script>
+document.addEventListener('DOMContentLoaded', function () {
+    document.querySelectorAll('.event-description-toggle').forEach(function (button) {
+        const targetSelector = button.getAttribute('data-bs-target');
+        const target = targetSelector ? document.querySelector(targetSelector) : null;
+        if (!target) {
+            return;
+        }
+
+        target.addEventListener('show.bs.collapse', function () {
+            button.textContent = button.dataset.labelExpanded || 'Hide description';
+        });
+
+        target.addEventListener('hide.bs.collapse', function () {
+            button.textContent = button.dataset.labelCollapsed || 'Show description';
+        });
+    });
+});
+
 function loadStudentsWithCharges() {
     let parentId = $('#parent_id').val();
     let eventId = $('#event_id').val();
@@ -556,15 +621,6 @@ function loadStudentsWithCharges() {
         form.appendChild(input);
     }
 
-    function escapeHtml(value) {
-        const s = String(value ?? '');
-        return s.replace(/&/g, '&amp;')
-            .replace(/</g, '&lt;')
-            .replace(/>/g, '&gt;')
-            .replace(/"/g, '&quot;')
-            .replace(/'/g, '&#39;');
-    }
-
     function submitExternalParticipant(payload) {
         const form = document.createElement('form');
         form.method = 'post';
@@ -653,89 +709,41 @@ function loadStudentsWithCharges() {
         );
     }
 
-    function buildPrintableCard(card) {
-        const clone = card.cloneNode(true);
-        clone.querySelectorAll('.no-print').forEach((node) => node.remove());
-        clone.querySelectorAll('.sortable-header').forEach((button) => {
-            const headerText = button.textContent || '';
-            const textNode = document.createTextNode(headerText);
-            button.parentNode.replaceChild(textNode, button);
-        });
-        clone.querySelectorAll('form').forEach((form) => {
-            const cell = form.closest('td');
-            if (!cell) {
-                form.remove();
-                return;
-            }
-            const label = form.querySelector('.form-check-label');
-            const checkbox = form.querySelector('input[type="checkbox"]');
-            const text = label
-                ? label.textContent.trim()
-                : (checkbox && checkbox.checked ? 'Paid' : 'Unpaid');
-            cell.textContent = text || '—';
-        });
-        clone.querySelectorAll('tr').forEach((row) => {
-            if (row.children.length > 10) {
-                row.removeChild(row.lastElementChild);
-            }
-        });
-        return clone.outerHTML;
+    function getTableRowOrder(table) {
+        if (!table || !table.tBodies.length) {
+            return [];
         }
 
-    function openPrintWindow(title, contentHtml) {
-        const printWindow = window.open('', '_blank', 'noopener,noreferrer,width=1200,height=900');
-        if (!printWindow) {
-            alert('Unable to open the print preview window. Please allow pop-ups for this site.');
-            return;
-        }
-        const style = `
-            <style>
-                body { font-family: Arial, sans-serif; margin: 24px; color: #212529; }
-                h1 { font-size: 1.5rem; margin-bottom: 0.25rem; }
-                p { margin-top: 0; color: #6c757d; }
-                .card { border: 1px solid #dee2e6; border-radius: 0.5rem; margin-bottom: 1.5rem; overflow: hidden; }
-                .card-header { background: #f8f9fa; padding: 0.9rem 1rem; font-weight: 700; }
-                .table { width: 100%; border-collapse: collapse; }
-                .table th, .table td { border: 1px solid #dee2e6; padding: 0.55rem 0.7rem; text-align: left; vertical-align: top; }
-                .table thead th, .table tfoot th { background: #f8f9fa; }
-                .badge { display: inline-block; padding: 0.2rem 0.45rem; border-radius: 999px; font-size: 0.8rem; font-weight: 700; }
-                .bg-success { background: #198754; color: #fff; }
-                .bg-danger { background: #dc3545; color: #fff; }
-                .bg-secondary { background: #6c757d; color: #fff; }
-                .text-muted { color: #6c757d; }
-                .small { font-size: 0.875rem; }
-                @media print {
-                    body { margin: 0; }
-                }
-            </style>
-        `;
-        printWindow.document.open();
-        printWindow.document.write(`
-            <!DOCTYPE html>
-            <html lang="en">
-            <head>
-                <meta charset="UTF-8">
-                <title>${escapeHtml(title)}</title>
-                ${style}
-            </head>
-            <body>
-                <h1>${escapeHtml(title)}</h1>
-                <p>Generated on ${escapeHtml(new Date().toLocaleString())}</p>
-                ${contentHtml}
-                <script>
-                    window.onload = function() {
-                        window.print();
-                    };
-                <\/script>
-            </body>
-            </html>
-        `);
-        printWindow.document.close();
+        return Array.from(table.tBodies[0].rows)
+            .map((row) => String(row.dataset.chargeId || '').trim())
+            .filter(Boolean);
     }
 
-    function printEventCards(cards, title) {
-        const printable = cards.map((card) => buildPrintableCard(card)).join('');
-        openPrintWindow(title, printable);
+    function buildPdfUrl(link) {
+        const baseHref = String(link.dataset.baseHref || link.getAttribute('href') || '');
+        const url = new URL(baseHref, window.location.origin);
+        const scope = String(link.dataset.printScope || 'single');
+
+        if (scope === 'all') {
+            document.querySelectorAll('.event-card').forEach((card) => {
+                const eventId = String(card.dataset.eventId || '').trim();
+                const table = card.querySelector('.event-charges-table');
+                const rowOrder = getTableRowOrder(table);
+                if (eventId && rowOrder.length) {
+                    url.searchParams.set(`row_order[${eventId}]`, rowOrder.join(','));
+                }
+            });
+            return url.toString();
+        }
+
+        const eventId = String(link.dataset.eventId || '').trim();
+        const table = eventId ? document.getElementById(`eventTable_${eventId}`) : null;
+        const rowOrder = getTableRowOrder(table);
+        if (eventId && rowOrder.length) {
+            url.searchParams.set(`row_order[${eventId}]`, rowOrder.join(','));
+        }
+
+        return url.toString();
     }
 
     $('.sortable-header').on('click', function() {
@@ -749,22 +757,8 @@ function loadStudentsWithCharges() {
         sortEventTable(table, columnIndex, sortType, direction);
     });
 
-    $('.print-event-card').on('click', function() {
-        const eventId = String($(this).data('eventId'));
-        const card = document.querySelector(`.event-card[data-event-id="${eventId}"]`);
-        if (!card) {
-            return;
-        }
-        const title = $(card).find('.card-header span').first().text().trim() || 'Event Participants';
-        printEventCards([card], `${title} Participant List`);
-    });
-
-    $('#printAllEventCharges').on('click', function() {
-        const cards = Array.from(document.querySelectorAll('.event-card'));
-        if (!cards.length) {
-            return;
-        }
-        printEventCards(cards, 'All Event Participant Lists');
+    $('.pdf-print-link').on('click', function() {
+        this.href = buildPdfUrl(this);
     });
 
     $('#externalParticipantSave').on('click', function() {

app/Views/administrator/events/event_charges_pdf.php

@@ -0,0 +1,207 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <title>Event Participant Lists</title>
+    <style>
+        @page {
+            margin: 24px;
+        }
+
+        body {
+            font-family: DejaVu Sans, sans-serif;
+            font-size: 11px;
+            color: #1f2933;
+        }
+
+        h1 {
+            margin: 0 0 6px;
+            font-size: 20px;
+        }
+
+        .meta {
+            margin: 0 0 18px;
+            color: #52606d;
+            font-size: 10px;
+        }
+
+        .event-card {
+            margin-bottom: 22px;
+            page-break-inside: avoid;
+        }
+
+        .event-title {
+            margin: 0 0 8px;
+            padding: 8px 10px;
+            background: #f5f7fa;
+            border: 1px solid #d9e2ec;
+            font-size: 14px;
+            font-weight: 700;
+        }
+
+        table {
+            width: 100%;
+            border-collapse: collapse;
+            table-layout: fixed;
+        }
+
+        th,
+        td {
+            border: 1px solid #d9e2ec;
+            padding: 6px 7px;
+            vertical-align: top;
+            word-wrap: break-word;
+        }
+
+        th {
+            background: #f5f7fa;
+            text-align: left;
+            font-weight: 700;
+        }
+
+        tfoot th {
+            background: #f5f7fa;
+        }
+
+        .small {
+            color: #52606d;
+            font-size: 10px;
+        }
+
+        .status-paid {
+            color: #166534;
+            font-weight: 700;
+        }
+
+        .status-unpaid {
+            color: #b42318;
+            font-weight: 700;
+        }
+
+        .status-neutral {
+            color: #52606d;
+            font-weight: 700;
+        }
+    </style>
+</head>
+<body>
+    <?php
+        $title = !empty($filterEventId) ? 'Event Participant List' : 'All Event Participant Lists';
+        if (!empty($filterParentId)) {
+            $title .= ' for Selected Parent';
+        }
+    ?>
+    <h1><?= esc($title) ?></h1>
+    <p class="meta">
+        Generated on <?= esc($generatedAt) ?>
+        | School Year: <?= esc($school_year ?: 'N/A') ?>
+        | Semester: <?= esc($semester ?: 'N/A') ?>
+    </p>
+
+    <?php if (empty($groupedCharges)): ?>
+        <p>No charges found for the selected filters.</p>
+    <?php else: ?>
+        <?php foreach ($groupedCharges as $eventId => $data): ?>
+            <?php
+                $rows = $data['rows'] ?? [];
+                $totalParticipants = 0;
+                $totalCharged = 0.0;
+            ?>
+            <section class="event-card">
+                <h2 class="event-title"><?= esc($data['label'] ?? 'N/A') ?></h2>
+                <table>
+                    <thead>
+                    <tr>
+                        <th style="width: 4%;">ID</th>
+                        <th style="width: 15%;">Parent Name</th>
+                        <th style="width: 14%;">Student Name</th>
+                        <th style="width: 15%;">External Info</th>
+                        <th style="width: 11%;">Class Section</th>
+                        <th style="width: 8%;">Charged Amount</th>
+                        <th style="width: 10%;">Created</th>
+                        <th style="width: 7%;">Waiver</th>
+                        <th style="width: 7%;">Fees Paid</th>
+                        <th style="width: 9%;">Payment</th>
+                    </tr>
+                    </thead>
+                    <tbody>
+                    <?php foreach ($rows as $charge): ?>
+                        <?php
+                            $isParticipating = ($charge['participation'] ?? '') === 'yes';
+                            $isEventPaid = !empty($charge['event_paid']);
+                            $feeAmount = (float) ($charge['event_amount'] ?? 0);
+                            $hasBalanceRecord = array_key_exists((int) ($charge['parent_id'] ?? 0), $parentBalances);
+                            $parentBalance = $hasBalanceRecord ? (float) $parentBalances[(int) $charge['parent_id']] : null;
+                            $waiverSigned = !empty($charge['waiver_signed']);
+                            $feeIsPaid = $isParticipating && ($isEventPaid || ($hasBalanceRecord && $parentBalance <= 0));
+
+                            $studentName = !empty($charge['student_firstname'])
+                                ? trim(($charge['student_firstname'] ?? '') . ' ' . ($charge['student_lastname'] ?? ''))
+                                : '';
+                            $externalName = trim(($charge['external_firstname'] ?? '') . ' ' . ($charge['external_lastname'] ?? ''));
+                            $displayName = $studentName ?: ($externalName ?: '—');
+                            $externalNote = trim((string) ($charge['external_note'] ?? ''));
+                            $externalParentLabel = trim(($charge['external_parent_firstname'] ?? '') . ' ' . ($charge['external_parent_lastname'] ?? ''));
+                            $externalParentPhone = trim((string) ($charge['external_parent_phone'] ?? ''));
+                            $externalParentEmail = trim((string) ($charge['external_parent_email'] ?? ''));
+                            $parentPhone = trim((string) ($charge['parent_cellphone'] ?? ''));
+                            $standardParentName = trim(($charge['parent_firstname'] ?? '') . ' ' . ($charge['parent_lastname'] ?? ''));
+                            $parentColumnName = $externalParentLabel ?: ($standardParentName ?: '—');
+                            $isExternalParticipant = $externalName !== '';
+                            $infoPhone = $isExternalParticipant ? $externalParentPhone : $parentPhone;
+                            $infoEmail = $isExternalParticipant ? $externalParentEmail : '';
+                            $classSectionName = $classSectionNames[$charge['class_section_id'] ?? ''] ?? '—';
+
+                            if ($isParticipating) {
+                                $totalParticipants++;
+                                $totalCharged += $feeAmount;
+                            }
+                        ?>
+                        <tr>
+                            <td><?= esc($charge['id'] ?? '') ?></td>
+                            <td><?= esc($parentColumnName) ?></td>
+                            <td>
+                                <?= esc($displayName) ?>
+                                <?php if ($externalNote !== ''): ?>
+                                    <div class="small"><?= esc($externalNote) ?></div>
+                                <?php endif; ?>
+                            </td>
+                            <td>
+                                <?php if ($infoPhone !== ''): ?>
+                                    <div class="small"><?= esc($infoPhone) ?></div>
+                                <?php endif; ?>
+                                <?php if ($infoEmail !== ''): ?>
+                                    <div class="small"><?= esc($infoEmail) ?></div>
+                                <?php endif; ?>
+                                <?php if ($infoPhone === '' && $infoEmail === ''): ?>
+                                    <span class="small">—</span>
+                                <?php endif; ?>
+                            </td>
+                            <td><?= esc($classSectionName) ?></td>
+                            <td>$<?= esc(number_format($feeAmount, 2)) ?></td>
+                            <td><?= esc(!empty($charge['created_at']) ? local_datetime($charge['created_at'], 'm-d-Y H:i') : '') ?></td>
+                            <td class="<?= $waiverSigned ? 'status-paid' : 'status-neutral' ?>">
+                                <?= $waiverSigned ? 'Signed' : 'Unsigned' ?>
+                            </td>
+                            <td class="<?= $feeIsPaid ? 'status-paid' : 'status-unpaid' ?>">
+                                <?= $feeIsPaid ? 'Paid' : 'Unpaid' ?>
+                            </td>
+                            <td class="<?= $isEventPaid ? 'status-paid' : 'status-unpaid' ?>">
+                                <?= $isEventPaid ? 'Paid' : 'Unpaid' ?>
+                            </td>
+                        </tr>
+                    <?php endforeach; ?>
+                    </tbody>
+                    <tfoot>
+                    <tr>
+                        <th colspan="5">Totals</th>
+                        <th>$<?= esc(number_format($totalCharged, 2)) ?></th>
+                        <th colspan="4"><?= esc($totalParticipants) ?> participating</th>
+                    </tr>
+                    </tfoot>
+                </table>
+            </section>
+        <?php endforeach; ?>
+    <?php endif; ?>
+</body>
+</html>

app/Views/administrator/exam_drafts.php

@@ -13,6 +13,9 @@ $schoolYear = $schoolYear ?? '';
 $semester = $semester ?? '';
 $maxUploadBytes = $maxUploadBytes ?? (12 * 1024 * 1024);
 $allowedExtensions = $allowedExtensions ?? ['doc', 'docx', 'pdf'];
+$reviewActionUrl = $reviewActionUrl ?? base_url('administrator/exam-drafts/review');
+$legacyUploadUrl = $legacyUploadUrl ?? base_url('administrator/exam-drafts/upload-legacy');
+$reviewPortalLabel = $reviewPortalLabel ?? 'Administrator';
 
 $renderBadge = static function (string $status, array $badges): string {
     $b = $badges[$status] ?? ['label' => $status, 'class' => 'bg-secondary text-white'];
@@ -27,7 +30,7 @@ $fileAccept = implode(',', array_map(static fn ($x) => '.' . $x, $allowedExtensi
         <div>
             <h1 class="h3 mb-1">Exam draft submissions</h1>
             <p class="text-muted mb-0 small">
-                <?= esc($semester ?: 'Semester') ?> <?= esc($schoolYear ?: '') ?>
+                <?= esc($reviewPortalLabel) ?> review portal · <?= esc($semester ?: 'Semester') ?> <?= esc($schoolYear ?: '') ?>
             </p>
         </div>
         <div class="text-muted small d-flex flex-column align-items-lg-end">
@@ -205,7 +208,7 @@ $fileAccept = implode(',', array_map(static fn ($x) => '.' . $x, $allowedExtensi
                                                                         </div>
                                                                     </td>
                                                                     <td style="min-width: 280px;">
-                                                                        <?= form_open_multipart(base_url('administrator/exam-drafts/review'), ['class' => 'vstack gap-2', 'id' => $formId]) ?>
+                                                                        <?= form_open_multipart($reviewActionUrl, ['class' => 'vstack gap-2', 'id' => $formId]) ?>
                                                                             <?= csrf_field() ?>
                                                                             <input type="hidden" name="draft_id" value="<?= (int) ($draft['id'] ?? 0) ?>">
                                                                             <?php $selectedStatus = ''; ?>
@@ -276,7 +279,7 @@ $fileAccept = implode(',', array_map(static fn ($x) => '.' . $x, $allowedExtensi
                     <span class="badge bg-primary-subtle text-primary">Admin only</span>
                 </div>
                 <div class="card-body">
-                    <?= form_open_multipart(base_url('administrator/exam-drafts/upload-legacy'), ['class' => 'row g-3']) ?>
+                    <?= form_open_multipart($legacyUploadUrl, ['class' => 'row g-3']) ?>
                         <?= csrf_field() ?>
                         <div class="col-md-4">
                             <label class="form-label small">Class sections</label>

app/Views/administrator/trophy.php

@@ -0,0 +1,389 @@
+<?= $this->extend('layout/management_layout') ?>
+<?= $this->section('content') ?>
+
+<?php
+$classResults       = $classResults       ?? [];
+$selectedYear       = $selectedYear       ?? '';
+$selectedPercentile = $selectedPercentile ?? 75;
+$years              = $years              ?? [];
+
+$totalStudents    = array_sum(array_column($classResults, 'student_count'));
+$totalScored      = array_sum(array_column($classResults, 'scored_count'));
+$totalTrophies    = array_sum(array_column($classResults, 'trophy_count'));
+$totalBoys        = array_sum(array_column($classResults, 'boys'));
+$totalGirls       = array_sum(array_column($classResults, 'girls'));
+$totalTrophyBoys  = array_sum(array_column($classResults, 'trophy_boys'));
+$totalTrophyGirls = array_sum(array_column($classResults, 'trophy_girls'));
+
+$pctBoys         = $totalStudents > 0 ? round($totalBoys  / $totalStudents * 100) : 0;
+$pctGirls        = $totalStudents > 0 ? round($totalGirls / $totalStudents * 100) : 0;
+$pctTrophyBoys   = $totalBoys  > 0 ? round($totalTrophyBoys  / $totalBoys  * 100) : 0;
+$pctTrophyGirls  = $totalGirls > 0 ? round($totalTrophyGirls / $totalGirls * 100) : 0;
+$pctTrophyAll    = $totalStudents > 0 ? round($totalTrophies / $totalStudents * 100) : 0;
+?>
+
+<div class="container-fluid">
+
+    <!-- Header -->
+    <div class="d-flex flex-wrap align-items-center justify-content-between mb-3 gap-2">
+        <div>
+            <h2 class="mb-1"><i class="bi bi-trophy-fill text-warning me-2"></i>Trophy Projections</h2>
+            <p class="text-muted mb-0">
+                Fall scores are used to calculate a per-class threshold at the
+                <strong><?= (int) $selectedPercentile ?>th percentile</strong> and project which students are on track
+                for a year-end trophy. Minimum 3 trophies per class. Names are hidden by default.
+            </p>
+        </div>
+        <div class="d-flex gap-2">
+            <a href="<?= site_url('administrator/trophy/winners?' . http_build_query(['school_year' => $selectedYear, 'percentile' => $selectedPercentile])) ?>"
+               class="btn btn-warning btn-sm">
+                <i class="bi bi-eye-fill me-1"></i>Reveal Winners
+            </a>
+            <a href="<?= site_url('administrator/trophy/final?' . http_build_query(['school_year' => $selectedYear, 'percentile' => $selectedPercentile])) ?>"
+               class="btn btn-success btn-sm">
+                <i class="bi bi-bar-chart-steps me-1"></i>Final vs Predicted
+            </a>
+        </div>
+    </div>
+
+    <!-- Year filter -->
+    <form method="get" action="<?= site_url('administrator/trophy') ?>" class="row g-2 align-items-end mb-4">
+        <div class="col-auto">
+            <label class="form-label mb-1 small fw-semibold">School Year</label>
+            <select name="school_year" class="form-select form-select-sm" style="min-width:130px;">
+                <?php foreach ($years as $yr): ?>
+                    <option value="<?= esc($yr) ?>" <?= $yr === $selectedYear ? 'selected' : '' ?>>
+                        <?= esc($yr) ?>
+                    </option>
+                <?php endforeach; ?>
+                <?php if (empty($years)): ?>
+                    <option value="<?= esc($selectedYear) ?>" selected><?= esc($selectedYear) ?></option>
+                <?php endif; ?>
+            </select>
+        </div>
+        <div class="col-auto">
+            <label class="form-label mb-1 small fw-semibold">Percentile threshold</label>
+            <div class="input-group input-group-sm" style="width:130px;">
+                <input type="number" name="percentile" class="form-control"
+                       min="1" max="99" step="1"
+                       value="<?= (int) $selectedPercentile ?>"
+                       title="Students scoring above this percentile receive a trophy (min 3 per class)">
+                <span class="input-group-text">%</span>
+            </div>
+        </div>
+        <div class="col-auto">
+            <button type="submit" class="btn btn-primary btn-sm">Apply</button>
+        </div>
+    </form>
+
+    <?php if (empty($classResults)): ?>
+        <div class="alert alert-info">No class or fall-score data found for the selected school year.</div>
+    <?php else: ?>
+
+    <!-- ── Global stats ── -->
+    <div class="row g-3 mb-4">
+        <div class="col-6 col-sm-4 col-lg-2">
+            <div class="card text-center shadow-sm border-warning h-100">
+                <div class="card-body py-3">
+                    <div class="fs-2 text-warning"><i class="bi bi-trophy-fill"></i></div>
+                    <div class="fs-3 fw-bold"><?= $totalTrophies ?></div>
+                    <div class="text-muted small">Trophies</div>
+                    <span class="badge bg-warning text-dark mt-1"><?= $pctTrophyAll ?>% of students</span>
+                </div>
+            </div>
+        </div>
+        <div class="col-6 col-sm-4 col-lg-2">
+            <div class="card text-center shadow-sm h-100">
+                <div class="card-body py-3">
+                    <div class="fs-2 text-primary"><i class="bi bi-people-fill"></i></div>
+                    <div class="fs-3 fw-bold"><?= $totalStudents ?></div>
+                    <div class="text-muted small">Students</div>
+                    <span class="badge bg-secondary mt-1"><?= count($classResults) ?> classes</span>
+                </div>
+            </div>
+        </div>
+        <div class="col-6 col-sm-4 col-lg-2">
+            <div class="card text-center shadow-sm h-100">
+                <div class="card-body py-3">
+                    <div class="fs-2 text-success"><i class="bi bi-bar-chart-fill"></i></div>
+                    <div class="fs-3 fw-bold"><?= $totalScored ?></div>
+                    <div class="text-muted small">With Fall Scores</div>
+                    <span class="badge bg-success mt-1"><?= $totalStudents > 0 ? round($totalScored/$totalStudents*100) : 0 ?>%</span>
+                </div>
+            </div>
+        </div>
+        <div class="col-6 col-sm-4 col-lg-2">
+            <div class="card text-center shadow-sm h-100">
+                <div class="card-body py-3">
+                    <div class="fs-2" style="color:#4A90E2"><i class="bi bi-gender-male"></i></div>
+                    <div class="fs-3 fw-bold"><?= $totalBoys ?></div>
+                    <div class="text-muted small">Boys</div>
+                    <span class="badge text-white mt-1" style="background:#4A90E2"><?= $pctBoys ?>% of students</span>
+                </div>
+            </div>
+        </div>
+        <div class="col-6 col-sm-4 col-lg-2">
+            <div class="card text-center shadow-sm h-100">
+                <div class="card-body py-3">
+                    <div class="fs-2" style="color:#E47AB0"><i class="bi bi-gender-female"></i></div>
+                    <div class="fs-3 fw-bold"><?= $totalGirls ?></div>
+                    <div class="text-muted small">Girls</div>
+                    <span class="badge text-white mt-1" style="background:#E47AB0"><?= $pctGirls ?>% of students</span>
+                </div>
+            </div>
+        </div>
+        <div class="col-6 col-sm-4 col-lg-2">
+            <div class="card text-center shadow-sm h-100">
+                <div class="card-body py-3">
+                    <div class="fs-2 text-warning"><i class="bi bi-award-fill"></i></div>
+                    <div class="fs-3 fw-bold">
+                        <span style="color:#4A90E2"><?= $totalTrophyBoys ?></span>
+                        <span class="text-muted fs-5">/</span>
+                        <span style="color:#E47AB0"><?= $totalTrophyGirls ?></span>
+                    </div>
+                    <div class="text-muted small">Trophy M / F</div>
+                    <span class="small">
+                        <span style="color:#4A90E2"><?= $pctTrophyBoys ?>%</span>
+                        &nbsp;·&nbsp;
+                        <span style="color:#E47AB0"><?= $pctTrophyGirls ?>%</span>
+                    </span>
+                </div>
+            </div>
+        </div>
+    </div>
+
+    <!-- ── Per-class summary ── -->
+    <div class="card shadow-sm">
+        <div class="card-header bg-white fw-semibold py-2">Class Breakdown</div>
+        <div class="table-responsive">
+            <table class="table table-hover table-sm align-middle mb-0 no-mgmt-sticky" id="trophy-breakdown-table" data-no-mgmt-sticky>
+                <thead class="table-light">
+                    <tr>
+                        <th class="ps-3">Class</th>
+                        <th class="text-center">Students</th>
+                        <th class="text-center">Scored</th>
+                        <th class="text-center">
+                            <i class="bi bi-trophy-fill text-warning"></i> Trophies
+                        </th>
+                        <th class="text-center" style="color:#4A90E2">
+                            <i class="bi bi-gender-male"></i> Boys
+                        </th>
+                        <th class="text-center" style="color:#E47AB0">
+                            <i class="bi bi-gender-female"></i> Girls
+                        </th>
+                        <th class="text-center" style="color:#4A90E2">Trophy Boys</th>
+                        <th class="text-center" style="color:#E47AB0">Trophy Girls</th>
+                        <th class="text-center">Rate</th>
+                        <th class="text-end">Threshold</th>
+                        <th class="text-center">Custom Threshold</th>
+                    </tr>
+                </thead>
+                <tbody>
+                    <?php foreach ($classResults as $cls):
+                        $scores = array_filter(
+                            array_column($cls['students'], 'fall_score'),
+                            fn($s) => $s !== null
+                        );
+                        $scoresJson = json_encode(array_values($scores));
+                        $clsId = 'cls' . $cls['section_id'];
+                    ?>
+                    <tr id="row-<?= $clsId ?>">
+                        <td class="ps-3 fw-semibold"><?= esc($cls['section_name']) ?></td>
+                        <td class="text-center"><?= $cls['student_count'] ?></td>
+                        <td class="text-center">
+                            <?php if ($cls['scored_count'] < 3): ?>
+                                <span class="badge bg-danger" title="Fewer than 3 fall scores — minimum of 3 trophies cannot be enforced">
+                                    <?= $cls['scored_count'] ?> <i class="bi bi-exclamation-triangle-fill"></i>
+                                </span>
+                            <?php else: ?>
+                                <?= $cls['scored_count'] ?>
+                            <?php endif; ?>
+                        </td>
+                        <td class="text-center" id="trophy-cell-<?= $clsId ?>">
+                            <span class="badge bg-warning text-dark">
+                                <i class="bi bi-trophy-fill"></i>
+                                <span id="trophy-count-<?= $clsId ?>"><?= $cls['trophy_count'] ?></span>
+                            </span>
+                        </td>
+                        <td class="text-center">
+                            <?= $cls['boys'] ?>
+                            <span class="text-muted small">(<?= $cls['pct_boys'] ?>%)</span>
+                        </td>
+                        <td class="text-center">
+                            <?= $cls['girls'] ?>
+                            <span class="text-muted small">(<?= $cls['pct_girls'] ?>%)</span>
+                        </td>
+                        <td class="text-center" id="trophy-boys-<?= $clsId ?>"><?= $cls['trophy_boys'] ?><?php if ($cls['boys'] > 0): ?> <span class="text-muted small">(<?= $cls['pct_trophy_boys'] ?>%)</span><?php endif; ?></td>
+                        <td class="text-center" id="trophy-girls-<?= $clsId ?>"><?= $cls['trophy_girls'] ?><?php if ($cls['girls'] > 0): ?> <span class="text-muted small">(<?= $cls['pct_trophy_girls'] ?>%)</span><?php endif; ?></td>
+                        <td class="text-center">
+                            <div class="progress" style="height:8px;min-width:60px;">
+                                <div class="progress-bar bg-warning" id="rate-bar-<?= $clsId ?>" style="width:<?= $cls['pct_trophy_total'] ?>%;"></div>
+                            </div>
+                            <span class="small text-muted" id="rate-txt-<?= $clsId ?>"><?= $cls['pct_trophy_total'] ?>%</span>
+                        </td>
+                        <td class="text-end text-muted small" id="auto-threshold-<?= $clsId ?>">
+                            <?= $cls['threshold'] !== null ? number_format((float)$cls['threshold'], 1) : '—' ?>
+                        </td>
+                        <td>
+                            <div class="input-group input-group-sm" style="min-width:150px;">
+                                <input type="number" id="custom-threshold-<?= $clsId ?>"
+                                       class="form-control form-control-sm"
+                                       step="0.1" min="0"
+                                       placeholder="e.g. <?= $cls['threshold'] !== null ? number_format((float)$cls['threshold'], 1) : '80.0' ?>"
+                                       data-scores='<?= $scoresJson ?>'
+                                       data-clsid="<?= $clsId ?>"
+                                       data-boys='<?= json_encode(array_values(array_filter(array_map(fn($s) => $s['gender'] === 'Male' ? $s['fall_score'] : null, $cls['students']), fn($s) => $s !== null))) ?>'
+                                       data-girls='<?= json_encode(array_values(array_filter(array_map(fn($s) => $s['gender'] === 'Female' ? $s['fall_score'] : null, $cls['students']), fn($s) => $s !== null))) ?>'
+                                       data-total="<?= $cls['student_count'] ?>"
+                                       data-nboys="<?= $cls['boys'] ?>"
+                                       data-ngirls="<?= $cls['girls'] ?>">
+                                <button class="btn btn-outline-primary btn-sm" type="button"
+                                        onclick="applyCustomThreshold('<?= $clsId ?>')">
+                                    Apply
+                                </button>
+                            </div>
+                            <div id="custom-note-<?= $clsId ?>" class="text-muted" style="font-size:.7rem;"></div>
+                        </td>
+                    </tr>
+                    <?php endforeach; ?>
+                </tbody>
+                <tfoot class="table-light fw-semibold">
+                    <tr>
+                        <td class="ps-3">Total</td>
+                        <td class="text-center"><?= $totalStudents ?></td>
+                        <td class="text-center"><?= $totalScored ?></td>
+                        <td class="text-center">
+                            <span class="badge bg-warning text-dark">
+                                <i class="bi bi-trophy-fill"></i> <?= $totalTrophies ?>
+                            </span>
+                        </td>
+                        <td class="text-center">
+                            <?= $totalBoys ?>
+                            <span class="text-muted small fw-normal">(<?= $pctBoys ?>%)</span>
+                        </td>
+                        <td class="text-center">
+                            <?= $totalGirls ?>
+                            <span class="text-muted small fw-normal">(<?= $pctGirls ?>%)</span>
+                        </td>
+                        <td class="text-center">
+                            <?= $totalTrophyBoys ?>
+                            <span class="text-muted small fw-normal">(<?= $pctTrophyBoys ?>%)</span>
+                        </td>
+                        <td class="text-center">
+                            <?= $totalTrophyGirls ?>
+                            <span class="text-muted small fw-normal">(<?= $pctTrophyGirls ?>%)</span>
+                        </td>
+                        <td class="text-center">
+                            <div class="progress" style="height:8px;min-width:60px;">
+                                <div class="progress-bar bg-warning" style="width:<?= $pctTrophyAll ?>%;"></div>
+                            </div>
+                            <span class="small text-muted"><?= $pctTrophyAll ?>%</span>
+                        </td>
+                        <td></td>
+                        <td class="pe-3"></td>
+                    </tr>
+                </tfoot>
+            </table>
+        </div>
+    </div>
+
+    <?php endif; ?>
+</div>
+
+
+<script>
+var TROPHY_NS = 'trophy_custom_<?= esc($selectedYear) ?>_<?= (int)$selectedPercentile ?>';
+
+function countAtOrAbove(arr, t) {
+    return arr.filter(function(s) { return s >= t; }).length;
+}
+
+function applyThreshold(clsId, val) {
+    var input   = document.getElementById('custom-threshold-' + clsId);
+    var note    = document.getElementById('custom-note-'      + clsId);
+
+    var scores = JSON.parse(input.dataset.scores);
+    var boys   = JSON.parse(input.dataset.boys);
+    var girls  = JSON.parse(input.dataset.girls);
+    var nTotal = parseInt(input.dataset.total);
+    var nBoys  = parseInt(input.dataset.nboys);
+    var nGirls = parseInt(input.dataset.ngirls);
+    var MIN    = 3;
+
+    var winners       = countAtOrAbove(scores, val);
+    var usedThreshold = val;
+    var forced        = false;
+
+    if (winners < MIN && scores.length >= MIN) {
+        var desc = scores.slice().sort(function(a, b) { return b - a; });
+        usedThreshold = desc[MIN - 1];
+        winners = countAtOrAbove(scores, usedThreshold);
+        forced = true;
+    } else if (winners < MIN) {
+        winners = scores.length;
+        usedThreshold = scores.length > 0 ? Math.min.apply(null, scores) : val;
+        forced = true;
+    }
+
+    var trophyBoys  = countAtOrAbove(boys,  usedThreshold);
+    var trophyGirls = countAtOrAbove(girls, usedThreshold);
+    var rate        = nTotal > 0 ? Math.round(winners       / nTotal * 100) : 0;
+    var pctTB       = nBoys  > 0 ? Math.round(trophyBoys   / nBoys  * 100) : 0;
+    var pctTG       = nGirls > 0 ? Math.round(trophyGirls  / nGirls * 100) : 0;
+
+    document.getElementById('trophy-count-' + clsId).textContent = winners;
+    document.getElementById('trophy-boys-'  + clsId).textContent = trophyBoys  + (nBoys  > 0 ? ' (' + pctTB + '%)' : '');
+    document.getElementById('trophy-girls-' + clsId).textContent = trophyGirls + (nGirls > 0 ? ' (' + pctTG + '%)' : '');
+    document.getElementById('rate-bar-'     + clsId).style.width = rate + '%';
+    document.getElementById('rate-txt-'     + clsId).textContent = rate + '%';
+    document.getElementById('auto-threshold-' + clsId).textContent = usedThreshold.toFixed(1);
+
+    if (forced) {
+        note.style.color = '#dc3545';
+        note.textContent = 'Min 3 enforced → threshold lowered to ' + usedThreshold.toFixed(1);
+    } else {
+        note.style.color = '#6c757d';
+        note.textContent = 'Custom threshold: ' + usedThreshold.toFixed(1);
+    }
+
+    var badge = document.getElementById('trophy-cell-' + clsId).querySelector('.badge');
+    badge.classList.remove('bg-warning');
+    badge.classList.add('bg-primary');
+}
+
+function applyCustomThreshold(clsId) {
+    var input = document.getElementById('custom-threshold-' + clsId);
+    var val   = parseFloat(input.value);
+    if (isNaN(val)) {
+        document.getElementById('custom-note-' + clsId).textContent = 'Enter a valid number.';
+        return;
+    }
+    applyThreshold(clsId, val);
+    // Persist so the value survives filter changes within the same percentile/year
+    try {
+        var saved = JSON.parse(localStorage.getItem(TROPHY_NS) || '{}');
+        saved[clsId] = val;
+        localStorage.setItem(TROPHY_NS, JSON.stringify(saved));
+    } catch (e) {}
+}
+
+// Restore saved custom thresholds on page load
+document.addEventListener('DOMContentLoaded', function () {
+    try {
+        var saved = JSON.parse(localStorage.getItem(TROPHY_NS) || '{}');
+        Object.keys(saved).forEach(function (clsId) {
+            var input = document.getElementById('custom-threshold-' + clsId);
+            if (!input) return;
+            input.value = saved[clsId];
+            applyThreshold(clsId, saved[clsId]);
+        });
+    } catch (e) {}
+});
+
+// Clear all custom thresholds when the percentile/year form is submitted
+document.querySelector('form[action*="trophy"]').addEventListener('submit', function () {
+    try { localStorage.removeItem(TROPHY_NS); } catch (e) {}
+});
+</script>
+
+<?= $this->endSection() ?>

app/Views/administrator/trophy_final.php

@@ -0,0 +1,598 @@
+<?= $this->extend('layout/management_layout') ?>
+<?= $this->section('content') ?>
+
+<?php
+$classResults       = $classResults       ?? [];
+$selectedYear       = $selectedYear       ?? '';
+$selectedPercentile = $selectedPercentile ?? 75;
+$years              = $years              ?? [];
+
+$totalStudents  = array_sum(array_column($classResults, 'student_count'));
+$totalPredicted = array_sum(array_column($classResults, 'predicted_count'));
+$totalActual    = array_sum(array_column($classResults, 'actual_count'));
+$totalConfirmed = array_sum(array_column($classResults, 'confirmed'));
+$totalSurprise  = array_sum(array_column($classResults, 'surprises'));
+$totalMissed    = array_sum(array_column($classResults, 'missed'));
+$overallAccuracy = $totalPredicted > 0 ? round($totalConfirmed / $totalPredicted * 100) : ($totalActual === 0 ? 100 : 0);
+?>
+
+<style>
+.status-confirmed { color:#198754; font-weight:600; }
+.status-surprise  { color:#0d6efd; font-weight:600; }
+.status-missed    { color:#fd7e14; font-weight:600; }
+.status-none      { color:#adb5bd; }
+
+.print-only { display: none !important; }
+
+@media print {
+    .no-print    { display: none !important; }
+    .print-only  { display: block !important; }
+    .screen-only { display: none !important; }
+    body { font-size: 11px; }
+    .container-fluid { padding: 0 !important; }
+    h2, h3 { font-size: 13px; margin-bottom: .3rem; }
+    .print-page-break { break-before: page; }
+    table { width: 100%; border-collapse: collapse; font-size: 10px; }
+    table th, table td { border: 1px solid #bbb; padding: 3px 5px; }
+    table thead { background: #333 !important; color: #fff !important;
+                  -webkit-print-color-adjust: exact; print-color-adjust: exact; }
+    table thead th { position: static !important; top: auto !important; box-shadow: none !important; }
+    .s-confirmed { color: #198754; font-weight: bold; }
+    .s-surprise  { color: #0d6efd; font-weight: bold; }
+    .s-missed    { color: #fd7e14; font-weight: bold; }
+}
+</style>
+
+<div class="container-fluid">
+
+    <!-- Header -->
+    <div class="d-flex flex-wrap align-items-center justify-content-between mb-3 gap-2 no-print">
+        <div>
+            <h2 class="mb-1">
+                <i class="bi bi-trophy-fill text-warning me-1"></i>
+                Final vs Predicted — <?= esc($selectedYear) ?>
+            </h2>
+            <p class="text-muted mb-0">
+                Compares the <strong>Fall-score prediction</strong> (<?= (int)$selectedPercentile ?>th percentile)
+                with the <strong>year-end result</strong> based on the average of Fall &amp; Spring scores.
+            </p>
+        </div>
+        <div class="d-flex gap-2">
+            <button onclick="printWithCharts()" class="btn btn-outline-secondary btn-sm">
+                <i class="bi bi-printer-fill me-1"></i>Print
+            </button>
+            <a href="<?= site_url('administrator/trophy?' . http_build_query(['school_year' => $selectedYear, 'percentile' => $selectedPercentile])) ?>"
+               class="btn btn-outline-secondary btn-sm">
+                <i class="bi bi-arrow-left me-1"></i>Back
+            </a>
+        </div>
+    </div>
+
+    <!-- Filter -->
+    <form method="get" action="<?= site_url('administrator/trophy/final') ?>"
+          class="row g-2 align-items-end mb-4 no-print">
+        <div class="col-auto">
+            <label class="form-label mb-1 small fw-semibold">School Year</label>
+            <select name="school_year" class="form-select form-select-sm" style="min-width:130px;">
+                <?php foreach ($years as $yr): ?>
+                    <option value="<?= esc($yr) ?>" <?= $yr === $selectedYear ? 'selected' : '' ?>><?= esc($yr) ?></option>
+                <?php endforeach; ?>
+            </select>
+        </div>
+        <div class="col-auto">
+            <label class="form-label mb-1 small fw-semibold">Percentile</label>
+            <div class="input-group input-group-sm" style="width:110px;">
+                <input type="number" name="percentile" class="form-control"
+                       min="1" max="99" step="1" value="<?= (int)$selectedPercentile ?>">
+                <span class="input-group-text">%</span>
+            </div>
+        </div>
+        <div class="col-auto">
+            <button type="submit" class="btn btn-primary btn-sm">Apply</button>
+        </div>
+    </form>
+
+    <?php if (empty($classResults)): ?>
+        <div class="alert alert-info no-print">No data found for the selected school year.</div>
+    <?php else: ?>
+
+    <!-- ══ SCREEN VIEW ═══════════════════════════════════════════════════════ -->
+    <div class="screen-only">
+
+        <!-- Legend -->
+        <div class="d-flex flex-wrap gap-3 mb-3 small">
+            <span><span class="badge bg-success me-1">✓ Confirmed</span> Predicted AND got a year-end trophy</span>
+            <span><span class="badge bg-primary me-1">↑ Surprise</span> NOT predicted, but earned a trophy</span>
+            <span><span class="badge bg-warning text-dark me-1">↓ Missed</span> Predicted, but fell short year-end</span>
+            <span><span class="badge bg-light text-muted border me-1">— None</span> No trophy either way</span>
+        </div>
+
+        <!-- Global stat tiles -->
+        <div class="row g-3 mb-4">
+            <?php foreach ([
+                [$totalPredicted, 'Predicted (Fall)',  'primary',  null,   $totalStudents > 0 ? round($totalPredicted / $totalStudents * 100) . '% of students' : '—'],
+                [$totalActual,    'Actual (Year)',      'warning',  'dark', $totalStudents > 0 ? round($totalActual    / $totalStudents * 100) . '% of students' : '—'],
+                [$totalConfirmed, 'Confirmed',          'success',  null,   $totalPredicted > 0 ? round($totalConfirmed / $totalPredicted * 100) . '% of predicted' : '—'],
+                [$totalSurprise,  'Surprises',          'info',     'dark', 'Not in prediction'],
+                [$totalMissed,    'Missed',             'orange',   null,   'Were predicted'],
+                [$overallAccuracy,'Accuracy',           'dark',     null,   'prediction rate'],
+            ] as [$val, $label, $color, $textClass, $sub]):
+                $isOrange = $color === 'orange';
+                $bgClass  = $isOrange ? '' : 'bg-' . $color;
+                $txClass  = $textClass ? 'text-' . $textClass : 'text-white';
+            ?>
+            <div class="col-6 col-sm-4 col-lg-2">
+                <div class="card text-center shadow-sm h-100 <?= $isOrange ? 'border-warning' : '' ?>">
+                    <div class="card-body py-3">
+                        <div class="fs-3 fw-bold <?= $isOrange ? 'text-warning' : 'text-' . $color ?>">
+                            <?= $val ?><?= $label === 'Accuracy' ? '%' : '' ?>
+                        </div>
+                        <div class="text-muted small"><?= $label ?></div>
+                        <span class="badge mt-1 <?= $bgClass . ' ' . $txClass ?>"
+                              <?= $isOrange ? 'style="background:#fd7e14"' : '' ?>>
+                            <?= $sub ?>
+                        </span>
+                    </div>
+                </div>
+            </div>
+            <?php endforeach; ?>
+        </div>
+
+        <!-- Per-class breakdown -->
+        <?php foreach ($classResults as $cls): ?>
+        <div class="card shadow-sm mb-4">
+            <div class="card-header d-flex flex-wrap align-items-center justify-content-between gap-2 py-2"
+                 style="background:#f8f9fa;">
+                <div class="d-flex align-items-center gap-2 flex-wrap">
+                    <span class="fw-bold fs-6"><?= esc($cls['section_name']) ?></span>
+                    <span class="badge bg-primary"><?= $cls['predicted_count'] ?> predicted</span>
+                    <span class="badge bg-warning text-dark"><?= $cls['actual_count'] ?> actual</span>
+                    <?php if ($cls['confirmed'] > 0): ?>
+                        <span class="badge bg-success"><?= $cls['confirmed'] ?> confirmed</span>
+                    <?php endif; ?>
+                    <?php if ($cls['surprises'] > 0): ?>
+                        <span class="badge bg-info text-dark"><?= $cls['surprises'] ?> surprise<?= $cls['surprises'] > 1 ? 's' : '' ?></span>
+                    <?php endif; ?>
+                    <?php if ($cls['missed'] > 0): ?>
+                        <span class="badge" style="background:#fd7e14"><?= $cls['missed'] ?> missed</span>
+                    <?php endif; ?>
+                </div>
+                <div class="d-flex gap-3 small align-items-center">
+                    <span class="text-muted">Fall &#8805; <strong><?= $cls['fall_threshold'] !== null ? number_format((float)$cls['fall_threshold'], 1) : '—' ?></strong></span>
+                    <span class="text-muted">Year &#8805; <strong><?= $cls['year_threshold'] !== null ? number_format((float)$cls['year_threshold'], 1) : '—' ?></strong></span>
+                    <span class="fw-semibold">
+                        Accuracy:
+                        <span class="<?= $cls['accuracy'] >= 80 ? 'text-success' : ($cls['accuracy'] >= 50 ? 'text-warning' : 'text-danger') ?>">
+                            <?= $cls['accuracy'] ?>%
+                        </span>
+                    </span>
+                </div>
+            </div>
+            <div class="card-body p-0">
+                <table class="table table-sm table-hover mb-0 align-middle" data-no-mgmt-sticky>
+                    <thead class="table-light">
+                        <tr>
+                            <th class="ps-3" style="width:2rem;">#</th>
+                            <th>Name</th>
+                            <th class="text-center" style="width:3rem;">Gender</th>
+                            <th class="text-end">Fall</th>
+                            <th class="text-end">Spring</th>
+                            <th class="text-end">Year Avg</th>
+                            <th class="text-center">Predicted</th>
+                            <th class="text-center">Actual</th>
+                            <th class="text-center">Status</th>
+                        </tr>
+                    </thead>
+                    <tbody>
+                        <?php $rank = 0; foreach ($cls['students'] as $s):
+                            if ($s['status'] === 'none') continue;
+                            $rank++;
+                            $isMale = strtolower($s['gender'] ?? '') === 'male';
+                            $rowBg  = match ($s['status']) {
+                                'confirmed' => 'table-success',
+                                'surprise'  => 'table-primary',
+                                'missed'    => 'table-warning',
+                                default     => '',
+                            };
+                        ?>
+                        <tr class="<?= $rowBg ?>">
+                            <td class="ps-3 text-muted small"><?= $rank ?></td>
+                            <td class="fw-semibold small"><?= esc($s['name']) ?></td>
+                            <td class="text-center">
+                                <span class="badge" style="background:<?= $isMale ? '#4A90E2' : '#E47AB0' ?>;font-size:.65rem;">
+                                    <?= $isMale ? 'M' : 'F' ?>
+                                </span>
+                            </td>
+                            <td class="text-end small"><?= $s['fall_score']   !== null ? number_format($s['fall_score'],   1) : '<span class="text-muted">—</span>' ?></td>
+                            <td class="text-end small"><?= $s['spring_score'] !== null ? number_format($s['spring_score'], 1) : '<span class="text-muted">—</span>' ?></td>
+                            <td class="text-end small fw-semibold"><?= $s['year_score']  !== null ? number_format($s['year_score'],  1) : '<span class="text-muted">—</span>' ?></td>
+                            <td class="text-center small">
+                                <?= $s['predicted']
+                                    ? '<span class="badge bg-primary">Yes</span>'
+                                    : '<span class="badge bg-light text-muted border">No</span>' ?>
+                            </td>
+                            <td class="text-center small">
+                                <?= $s['actual']
+                                    ? '<span class="badge bg-warning text-dark">Yes</span>'
+                                    : '<span class="badge bg-light text-muted border">No</span>' ?>
+                            </td>
+                            <td class="text-center small">
+                                <?php match ($s['status']) {
+                                    'confirmed' => print '<span class="badge bg-success">✓ Confirmed</span>',
+                                    'surprise'  => print '<span class="badge bg-info text-dark">↑ Surprise</span>',
+                                    'missed'    => print '<span class="badge" style="background:#fd7e14;color:#fff;">↓ Missed</span>',
+                                    default     => print '<span class="text-muted small">—</span>',
+                                }; ?>
+                            </td>
+                        </tr>
+                        <?php endforeach; ?>
+                    </tbody>
+                </table>
+            </div>
+        </div>
+        <?php endforeach; ?>
+
+        <!-- Overall accuracy summary table -->
+        <div class="card shadow-sm mt-2 mb-4">
+            <div class="card-header bg-dark text-white fw-semibold py-2">
+                <i class="bi bi-bar-chart-fill me-2"></i>Prediction Accuracy Summary — <?= esc($selectedYear) ?>
+            </div>
+            <div class="card-body p-0">
+                <table class="table table-sm table-bordered mb-0 align-middle" data-no-mgmt-sticky>
+                    <thead class="table-dark">
+                        <tr>
+                            <th class="ps-2">Class</th>
+                            <th class="text-center">Students</th>
+                            <th class="text-center text-primary-emphasis">Predicted</th>
+                            <th class="text-center text-warning-emphasis">Actual</th>
+                            <th class="text-center text-success-emphasis">✓ Confirmed</th>
+                            <th class="text-center" style="color:#6ea8fe">↑ Surprises</th>
+                            <th class="text-center" style="color:#ffda6a">↓ Missed</th>
+                            <th class="text-center">Accuracy</th>
+                            <th class="text-end pe-2">Fall ≥</th>
+                            <th class="text-end pe-2">Year ≥</th>
+                        </tr>
+                    </thead>
+                    <tbody>
+                        <?php foreach ($classResults as $cls): ?>
+                        <tr>
+                            <td class="ps-2 fw-semibold small"><?= esc($cls['section_name']) ?></td>
+                            <td class="text-center small"><?= $cls['student_count'] ?></td>
+                            <td class="text-center small"><span class="badge bg-primary"><?= $cls['predicted_count'] ?></span></td>
+                            <td class="text-center small"><span class="badge bg-warning text-dark"><?= $cls['actual_count'] ?></span></td>
+                            <td class="text-center small"><span class="badge bg-success"><?= $cls['confirmed'] ?></span></td>
+                            <td class="text-center small"><span class="badge bg-info text-dark"><?= $cls['surprises'] ?></span></td>
+                            <td class="text-center small"><span class="badge" style="background:#fd7e14"><?= $cls['missed'] ?></span></td>
+                            <td class="text-center small fw-semibold <?= $cls['accuracy'] >= 80 ? 'text-success' : ($cls['accuracy'] >= 50 ? 'text-warning' : 'text-danger') ?>">
+                                <?= $cls['accuracy'] ?>%
+                            </td>
+                            <td class="text-end pe-2 small text-muted"><?= $cls['fall_threshold'] !== null ? number_format((float)$cls['fall_threshold'], 1) : '—' ?></td>
+                            <td class="text-end pe-2 small text-muted"><?= $cls['year_threshold'] !== null ? number_format((float)$cls['year_threshold'], 1) : '—' ?></td>
+                        </tr>
+                        <?php endforeach; ?>
+                    </tbody>
+                    <tfoot class="table-secondary fw-semibold">
+                        <tr>
+                            <td class="ps-2">Total</td>
+                            <td class="text-center"><?= $totalStudents ?></td>
+                            <td class="text-center"><span class="badge bg-primary"><?= $totalPredicted ?></span></td>
+                            <td class="text-center"><span class="badge bg-warning text-dark"><?= $totalActual ?></span></td>
+                            <td class="text-center"><span class="badge bg-success"><?= $totalConfirmed ?></span></td>
+                            <td class="text-center"><span class="badge bg-info text-dark"><?= $totalSurprise ?></span></td>
+                            <td class="text-center"><span class="badge" style="background:#fd7e14"><?= $totalMissed ?></span></td>
+                            <td class="text-center fw-semibold <?= $overallAccuracy >= 80 ? 'text-success' : ($overallAccuracy >= 50 ? 'text-warning' : 'text-danger') ?>">
+                                <?= $overallAccuracy ?>%
+                            </td>
+                            <td colspan="2"></td>
+                        </tr>
+                    </tfoot>
+                </table>
+            </div>
+        </div>
+
+        <!-- Charts -->
+        <div class="row g-4 mt-1 mb-4">
+            <!-- Grouped bar: predicted / actual / confirmed / surprises / missed per class -->
+            <div class="col-12 col-lg-8">
+                <div class="border rounded p-3 h-100">
+                    <div class="small fw-semibold text-muted mb-2">
+                        <i class="bi bi-bar-chart-fill me-1"></i>Trophy Counts per Class
+                    </div>
+                    <canvas id="chart-counts" style="max-height:280px;"></canvas>
+                </div>
+            </div>
+            <!-- Bar: accuracy % per class + doughnut overall breakdown -->
+            <div class="col-12 col-lg-4">
+                <div class="row g-3 h-100">
+                    <div class="col-12">
+                        <div class="border rounded p-3">
+                            <div class="small fw-semibold text-muted mb-2">
+                                <i class="bi bi-bullseye me-1"></i>Prediction Accuracy per Class
+                            </div>
+                            <canvas id="chart-accuracy" style="max-height:130px;"></canvas>
+                        </div>
+                    </div>
+                    <div class="col-12">
+                        <div class="border rounded p-3">
+                            <div class="small fw-semibold text-muted mb-2">
+                                <i class="bi bi-pie-chart-fill me-1"></i>Overall Outcome Breakdown
+                            </div>
+                            <canvas id="chart-breakdown" style="max-height:130px;"></canvas>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+
+    </div><!-- /screen-only -->
+
+    <!-- ══ PRINT VIEW ════════════════════════════════════════════════════════ -->
+    <div class="print-only">
+
+        <div style="text-align:center;margin-bottom:10px;border-bottom:2px solid #333;padding-bottom:6px;">
+            <h2 style="margin:0;">Final vs Predicted — <?= esc($selectedYear) ?></h2>
+            <p style="margin:3px 0 0;font-size:10px;color:#555;">
+                <?= (int)$selectedPercentile ?>th percentile &mdash;
+                Predicted: <?= $totalPredicted ?> &mdash;
+                Actual: <?= $totalActual ?> &mdash;
+                Confirmed: <?= $totalConfirmed ?> &mdash;
+                Accuracy: <?= $overallAccuracy ?>%
+            </p>
+        </div>
+
+        <!-- All students flat table -->
+        <h3 style="margin-bottom:4px;">Student Detail</h3>
+        <table data-no-mgmt-sticky>
+            <thead>
+                <tr>
+                    <th>#</th>
+                    <th>Class</th>
+                    <th>Name</th>
+                    <th style="text-align:center;">G</th>
+                    <th style="text-align:right;">Fall</th>
+                    <th style="text-align:right;">Spring</th>
+                    <th style="text-align:right;">Year Avg</th>
+                    <th style="text-align:center;">Predicted</th>
+                    <th style="text-align:center;">Actual</th>
+                    <th style="text-align:center;">Status</th>
+                </tr>
+            </thead>
+            <tbody>
+                <?php
+                $rank = 0;
+                foreach ($classResults as $cls):
+                    foreach ($cls['students'] as $s):
+                        if ($s['status'] === 'none') continue;
+                        $rank++;
+                        $isMale = strtolower($s['gender'] ?? '') === 'male';
+                        $statusLabel = match ($s['status']) {
+                            'confirmed' => '✓ Confirmed',
+                            'surprise'  => '↑ Surprise',
+                            'missed'    => '↓ Missed',
+                            default     => '—',
+                        };
+                        $statusClass = 's-' . $s['status'];
+                ?>
+                <tr>
+                    <td style="text-align:center;"><?= $rank ?></td>
+                    <td><?= esc($cls['section_name']) ?></td>
+                    <td><strong><?= esc($s['name']) ?></strong></td>
+                    <td style="text-align:center;"><?= $isMale ? 'M' : 'F' ?></td>
+                    <td style="text-align:right;"><?= $s['fall_score']   !== null ? number_format($s['fall_score'],   1) : '—' ?></td>
+                    <td style="text-align:right;"><?= $s['spring_score'] !== null ? number_format($s['spring_score'], 1) : '—' ?></td>
+                    <td style="text-align:right;font-weight:bold;"><?= $s['year_score']  !== null ? number_format($s['year_score'],  1) : '—' ?></td>
+                    <td style="text-align:center;"><?= $s['predicted'] ? 'Yes' : 'No' ?></td>
+                    <td style="text-align:center;"><?= $s['actual']    ? 'Yes' : 'No' ?></td>
+                    <td style="text-align:center;" class="<?= $statusClass ?>"><?= $statusLabel ?></td>
+                </tr>
+                <?php endforeach; endforeach; ?>
+            </tbody>
+        </table>
+
+        <!-- Accuracy summary (new page) -->
+        <div class="print-page-break"></div>
+        <h3 style="margin-bottom:4px;">Prediction Accuracy Summary</h3>
+        <table data-no-mgmt-sticky style="margin-bottom:14px;">
+            <thead>
+                <tr>
+                    <th>Class</th>
+                    <th style="text-align:center;">Students</th>
+                    <th style="text-align:center;">Predicted</th>
+                    <th style="text-align:center;">Actual</th>
+                    <th style="text-align:center;">✓ Confirmed</th>
+                    <th style="text-align:center;">↑ Surprises</th>
+                    <th style="text-align:center;">↓ Missed</th>
+                    <th style="text-align:center;">Accuracy</th>
+                    <th style="text-align:right;">Fall ≥</th>
+                    <th style="text-align:right;">Year ≥</th>
+                </tr>
+            </thead>
+            <tbody>
+                <?php foreach ($classResults as $cls): ?>
+                <tr>
+                    <td><?= esc($cls['section_name']) ?></td>
+                    <td style="text-align:center;"><?= $cls['student_count'] ?></td>
+                    <td style="text-align:center;"><?= $cls['predicted_count'] ?></td>
+                    <td style="text-align:center;"><?= $cls['actual_count'] ?></td>
+                    <td style="text-align:center;" class="s-confirmed"><?= $cls['confirmed'] ?></td>
+                    <td style="text-align:center;" class="s-surprise"><?= $cls['surprises'] ?></td>
+                    <td style="text-align:center;" class="s-missed"><?= $cls['missed'] ?></td>
+                    <td style="text-align:center;font-weight:bold;"><?= $cls['accuracy'] ?>%</td>
+                    <td style="text-align:right;"><?= $cls['fall_threshold'] !== null ? number_format((float)$cls['fall_threshold'], 1) : '—' ?></td>
+                    <td style="text-align:right;"><?= $cls['year_threshold'] !== null ? number_format((float)$cls['year_threshold'], 1) : '—' ?></td>
+                </tr>
+                <?php endforeach; ?>
+            </tbody>
+            <tfoot>
+                <tr>
+                    <td style="font-weight:bold;">Total</td>
+                    <td style="text-align:center;font-weight:bold;"><?= $totalStudents ?></td>
+                    <td style="text-align:center;font-weight:bold;"><?= $totalPredicted ?></td>
+                    <td style="text-align:center;font-weight:bold;"><?= $totalActual ?></td>
+                    <td style="text-align:center;font-weight:bold;" class="s-confirmed"><?= $totalConfirmed ?></td>
+                    <td style="text-align:center;font-weight:bold;" class="s-surprise"><?= $totalSurprise ?></td>
+                    <td style="text-align:center;font-weight:bold;" class="s-missed"><?= $totalMissed ?></td>
+                    <td style="text-align:center;font-weight:bold;"><?= $overallAccuracy ?>%</td>
+                    <td colspan="2"></td>
+                </tr>
+            </tfoot>
+        </table>
+
+        <!-- Charts as images (populated by JS before printing) -->
+        <div class="print-page-break"></div>
+        <h3 style="margin-bottom:6px;">Charts</h3>
+        <div style="margin-bottom:14px;">
+            <p style="font-size:10px;font-weight:bold;margin:0 0 4px;">Trophy Counts per Class</p>
+            <img id="print-chart-counts"   style="width:100%;max-height:220px;object-fit:contain;" src="" alt="">
+        </div>
+        <div style="display:flex;gap:16px;margin-bottom:14px;">
+            <div style="flex:1;">
+                <p style="font-size:10px;font-weight:bold;margin:0 0 4px;">Prediction Accuracy per Class</p>
+                <img id="print-chart-accuracy"  style="width:100%;max-height:160px;object-fit:contain;" src="" alt="">
+            </div>
+            <div style="flex:1;">
+                <p style="font-size:10px;font-weight:bold;margin:0 0 4px;">Overall Outcome Breakdown</p>
+                <img id="print-chart-breakdown" style="width:100%;max-height:160px;object-fit:contain;" src="" alt="">
+            </div>
+        </div>
+
+    </div><!-- /print-only -->
+
+    <?php endif; ?>
+</div>
+
+<?= $this->section('scripts') ?>
+<script src="https://cdn.jsdelivr.net/npm/chart.js@4.4.3/dist/chart.umd.min.js"></script>
+<script>
+(function () {
+    <?php
+    $cLabels    = [];
+    $cPredicted = [];
+    $cActual    = [];
+    $cConfirmed = [];
+    $cSurprise  = [];
+    $cMissed    = [];
+    $cAccuracy  = [];
+    foreach ($classResults as $cls) {
+        $cLabels[]    = $cls['section_name'];
+        $cPredicted[] = $cls['predicted_count'];
+        $cActual[]    = $cls['actual_count'];
+        $cConfirmed[] = $cls['confirmed'];
+        $cSurprise[]  = $cls['surprises'];
+        $cMissed[]    = $cls['missed'];
+        $cAccuracy[]  = $cls['accuracy'];
+    }
+    ?>
+    var labels    = <?= json_encode($cLabels)    ?>;
+    var predicted = <?= json_encode($cPredicted) ?>;
+    var actual    = <?= json_encode($cActual)    ?>;
+    var confirmed = <?= json_encode($cConfirmed) ?>;
+    var surprises = <?= json_encode($cSurprise)  ?>;
+    var missed    = <?= json_encode($cMissed)    ?>;
+    var accuracy  = <?= json_encode($cAccuracy)  ?>;
+
+    /* ── Chart 1: grouped bar – counts per class ── */
+    new Chart(document.getElementById('chart-counts'), {
+        type: 'bar',
+        data: {
+            labels: labels,
+            datasets: [
+                { label: 'Predicted', data: predicted, backgroundColor: '#4A90E2', borderRadius: 3 },
+                { label: 'Actual',    data: actual,    backgroundColor: '#f0a500', borderRadius: 3 },
+                { label: 'Confirmed', data: confirmed, backgroundColor: '#28a745', borderRadius: 3 },
+                { label: 'Surprises', data: surprises, backgroundColor: '#17a2b8', borderRadius: 3 },
+                { label: 'Missed',    data: missed,    backgroundColor: '#fd7e14', borderRadius: 3 },
+            ]
+        },
+        options: {
+            responsive: true,
+            maintainAspectRatio: true,
+            plugins: { legend: { position: 'bottom' } },
+            scales: {
+                x: { grid: { color: '#f0f0f0' } },
+                y: { beginAtZero: true, ticks: { stepSize: 1 }, grid: { color: '#f0f0f0' } }
+            }
+        }
+    });
+
+    /* ── Chart 2: accuracy % per class ── */
+    new Chart(document.getElementById('chart-accuracy'), {
+        type: 'bar',
+        data: {
+            labels: labels,
+            datasets: [{
+                label: 'Accuracy %',
+                data: accuracy,
+                backgroundColor: accuracy.map(function(a) {
+                    return a >= 80 ? '#28a745' : a >= 50 ? '#f0a500' : '#dc3545';
+                }),
+                borderRadius: 3
+            }]
+        },
+        options: {
+            responsive: true,
+            maintainAspectRatio: true,
+            plugins: { legend: { display: false } },
+            scales: {
+                y: {
+                    beginAtZero: true, max: 100,
+                    ticks: { callback: function(v) { return v + '%'; } },
+                    grid: { color: '#f0f0f0' }
+                }
+            }
+        }
+    });
+
+    /* ── Chart 3: doughnut overall outcome breakdown ── */
+    new Chart(document.getElementById('chart-breakdown'), {
+        type: 'doughnut',
+        data: {
+            labels: ['Confirmed', 'Surprises', 'Missed'],
+            datasets: [{
+                data: [<?= $totalConfirmed ?>, <?= $totalSurprise ?>, <?= $totalMissed ?>],
+                backgroundColor: ['#28a745', '#17a2b8', '#fd7e14'],
+                borderWidth: 2
+            }]
+        },
+        options: {
+            responsive: true,
+            maintainAspectRatio: true,
+            plugins: {
+                legend: { position: 'bottom' },
+                tooltip: {
+                    callbacks: {
+                        label: function(ctx) {
+                            var total = ctx.dataset.data.reduce(function(a, b) { return a + b; }, 0);
+                            var pct   = total > 0 ? Math.round(ctx.parsed / total * 100) : 0;
+                            return ctx.label + ': ' + ctx.parsed + ' (' + pct + '%)';
+                        }
+                    }
+                }
+            }
+        }
+    });
+})();
+
+function captureCharts() {
+    var map = {
+        'chart-counts':    'print-chart-counts',
+        'chart-accuracy':  'print-chart-accuracy',
+        'chart-breakdown': 'print-chart-breakdown',
+    };
+    Object.keys(map).forEach(function(canvasId) {
+        var canvas = document.getElementById(canvasId);
+        var img    = document.getElementById(map[canvasId]);
+        if (canvas && img) img.src = canvas.toDataURL('image/png');
+    });
+}
+
+function printWithCharts() {
+    captureCharts();
+    window.print();
+}
+
+window.addEventListener('beforeprint', captureCharts);
+</script>
+<?= $this->endSection() ?>
+
+<?= $this->endSection() ?>

app/Views/administrator/trophy_winners.php

@@ -0,0 +1,480 @@
+<?= $this->extend('layout/management_layout') ?>
+<?= $this->section('content') ?>
+
+<?php
+$classResults       = $classResults       ?? [];
+$selectedYear       = $selectedYear       ?? '';
+$selectedPercentile = $selectedPercentile ?? 75;
+$years              = $years              ?? [];
+
+$totalWinners     = array_sum(array_map(fn($c) => count($c['winners']), $classResults));
+$totalStudents    = array_sum(array_column($classResults, 'student_count'));
+$totalBoys        = array_sum(array_column($classResults, 'boys'));
+$totalGirls       = array_sum(array_column($classResults, 'girls'));
+$totalTrophyBoys  = array_sum(array_column($classResults, 'trophy_boys'));
+$totalTrophyGirls = array_sum(array_column($classResults, 'trophy_girls'));
+
+$pctWinners     = $totalStudents > 0 ? round($totalWinners     / $totalStudents * 100) : 0;
+$pctTrophyBoys  = $totalBoys    > 0 ? round($totalTrophyBoys  / $totalBoys     * 100) : 0;
+$pctTrophyGirls = $totalGirls   > 0 ? round($totalTrophyGirls / $totalGirls    * 100) : 0;
+$pctBoys        = $totalStudents > 0 ? round($totalBoys        / $totalStudents * 100) : 0;
+$pctGirls       = $totalStudents > 0 ? round($totalGirls       / $totalStudents * 100) : 0;
+?>
+
+<style>
+/* ── Screen: hide print-only blocks ── */
+.print-only { display: none !important; }
+
+/* ── Print ── */
+@media print {
+    .no-print    { display: none !important; }
+    .print-only  { display: block !important; }
+    .screen-only { display: none !important; }
+
+    body                { font-size: 11px; }
+    .container-fluid    { padding: 0 !important; }
+    h2, h3              { font-size: 14px; margin-bottom: .4rem; }
+    .print-page-break   { break-before: page; }
+
+    table               { width: 100%; border-collapse: collapse; font-size: 10px; }
+    table th,
+    table td            { border: 1px solid #bbb; padding: 3px 6px; }
+    table thead         { background: #333 !important; color: #fff !important;
+                          -webkit-print-color-adjust: exact; print-color-adjust: exact; }
+    table thead th      { position: static !important; top: auto !important; box-shadow: none !important; }
+    table tfoot         { background: #eee !important;
+                          -webkit-print-color-adjust: exact; print-color-adjust: exact; }
+    .badge-m            { color: #4A90E2; font-weight: bold; }
+    .badge-f            { color: #E47AB0; font-weight: bold; }
+}
+</style>
+
+<div class="container-fluid">
+
+    <!-- ══ SCREEN HEADER ══════════════════════════════════════════════════════ -->
+    <div class="d-flex flex-wrap align-items-center justify-content-between mb-3 gap-2 no-print">
+        <div>
+            <h2 class="mb-1"><i class="bi bi-trophy-fill text-warning me-2"></i>Trophy Winners</h2>
+            <p class="text-muted mb-0">
+                <?= esc($selectedYear) ?> &mdash; <?= (int)$selectedPercentile ?>th percentile &mdash;
+                <strong><?= $totalWinners ?></strong> winners across <strong><?= count($classResults) ?></strong> classes
+            </p>
+        </div>
+        <div class="d-flex gap-2">
+            <button onclick="window.print()" class="btn btn-primary btn-sm">
+                <i class="bi bi-printer-fill me-1"></i>Print
+            </button>
+            <a href="<?= site_url('administrator/trophy?' . http_build_query(['school_year' => $selectedYear, 'percentile' => $selectedPercentile])) ?>"
+               class="btn btn-outline-secondary btn-sm">
+                <i class="bi bi-arrow-left me-1"></i>Back
+            </a>
+        </div>
+    </div>
+
+    <!-- Filter (screen only) -->
+    <form method="get" action="<?= site_url('administrator/trophy/winners') ?>"
+          class="row g-2 align-items-end mb-4 no-print">
+        <div class="col-auto">
+            <label class="form-label mb-1 small fw-semibold">School Year</label>
+            <select name="school_year" class="form-select form-select-sm" style="min-width:130px;">
+                <?php foreach ($years as $yr): ?>
+                    <option value="<?= esc($yr) ?>" <?= $yr === $selectedYear ? 'selected' : '' ?>><?= esc($yr) ?></option>
+                <?php endforeach; ?>
+            </select>
+        </div>
+        <div class="col-auto">
+            <label class="form-label mb-1 small fw-semibold">Percentile</label>
+            <div class="input-group input-group-sm" style="width:110px;">
+                <input type="number" name="percentile" class="form-control"
+                       min="1" max="99" step="1" value="<?= (int)$selectedPercentile ?>">
+                <span class="input-group-text">%</span>
+            </div>
+        </div>
+        <div class="col-auto">
+            <button type="submit" class="btn btn-primary btn-sm">Apply</button>
+        </div>
+    </form>
+
+    <?php if (empty($classResults)): ?>
+        <div class="alert alert-info no-print">No projected trophy winners found.</div>
+    <?php else: ?>
+
+    <!-- ══ PRINT VIEW ════════════════════════════════════════════════════════ -->
+    <div class="print-only">
+
+        <!-- Print title -->
+        <div style="text-align:center;margin-bottom:12px;border-bottom:2px solid #333;padding-bottom:8px;">
+            <h2 style="margin:0;">Trophy Winners — <?= esc($selectedYear) ?></h2>
+            <p style="margin:4px 0 0;font-size:10px;color:#555;">
+                <?= (int)$selectedPercentile ?>th percentile &mdash;
+                <?= $totalWinners ?> winners / <?= $totalStudents ?> students &mdash;
+                <?= count($classResults) ?> classes
+            </p>
+        </div>
+
+        <!-- TABLE 1: All winners -->
+        <h3 style="margin-bottom:4px;">Winners</h3>
+        <table data-no-mgmt-sticky>
+            <thead>
+                <tr>
+                    <th>#</th>
+                    <th>Class</th>
+                    <th>Name</th>
+                    <th style="text-align:center;">Gender</th>
+                    <th style="text-align:right;">Fall Score</th>
+                    <th style="text-align:right;">Spring Score</th>
+                    <th style="text-align:right;">Year Score</th>
+                </tr>
+            </thead>
+            <tbody>
+                <?php
+                $globalRank = 0;
+                foreach ($classResults as $cls):
+                    foreach ($cls['winners'] as $student):
+                        $globalRank++;
+                        $isMale = strtolower($student['gender'] ?? '') === 'male';
+                ?>
+                <tr>
+                    <td style="text-align:center;"><?= $globalRank ?></td>
+                    <td><?= esc($cls['section_name']) ?></td>
+                    <td><strong><?= esc($student['name']) ?></strong></td>
+                    <td style="text-align:center;">
+                        <span class="<?= $isMale ? 'badge-m' : 'badge-f' ?>">
+                            <?= $isMale ? 'M' : 'F' ?>
+                        </span>
+                    </td>
+                    <td style="text-align:right;font-weight:bold;">
+                        <?= $student['fall_score'] !== null ? number_format($student['fall_score'], 1) : '—' ?>
+                    </td>
+                    <td style="text-align:right;">
+                        <?= $student['spring_score'] !== null ? number_format($student['spring_score'], 1) : '—' ?>
+                    </td>
+                    <td style="text-align:right;font-weight:bold;color:#155724;">
+                        <?= $student['year_score'] !== null ? number_format($student['year_score'], 1) : '—' ?>
+                    </td>
+                </tr>
+                <?php endforeach; endforeach; ?>
+            </tbody>
+            <tfoot>
+                <tr>
+                    <td colspan="2" style="font-weight:bold;">Total</td>
+                    <td colspan="2" style="font-weight:bold;"><?= $totalWinners ?> winners</td>
+                    <td colspan="3" style="text-align:right;font-weight:bold;"><?= $pctWinners ?>% of students</td>
+                </tr>
+            </tfoot>
+        </table>
+
+        <!-- TABLE 2: Year summary (new page) -->
+        <div class="print-page-break"></div>
+
+        <h3 style="margin-bottom:4px;">Year Summary — <?= esc($selectedYear) ?></h3>
+        <table style="margin-bottom:16px;" data-no-mgmt-sticky>
+            <thead>
+                <tr>
+                    <th>Class</th>
+                    <th style="text-align:center;">Students</th>
+                    <th style="text-align:center;">Boys</th>
+                    <th style="text-align:center;">Girls</th>
+                    <th style="text-align:center;">Winners</th>
+                    <th style="text-align:center;">Trophy Boys</th>
+                    <th style="text-align:center;">Trophy Girls</th>
+                    <th style="text-align:center;">Rate</th>
+                    <th style="text-align:right;">Fall Threshold</th>
+                </tr>
+            </thead>
+            <tbody>
+                <?php foreach ($classResults as $cls): ?>
+                <tr>
+                    <td><?= esc($cls['section_name']) ?></td>
+                    <td style="text-align:center;"><?= $cls['student_count'] ?></td>
+                    <td style="text-align:center;"><?= $cls['boys'] ?> (<?= $cls['pct_boys'] ?>%)</td>
+                    <td style="text-align:center;"><?= $cls['girls'] ?> (<?= $cls['pct_girls'] ?>%)</td>
+                    <td style="text-align:center;font-weight:bold;"><?= count($cls['winners']) ?></td>
+                    <td style="text-align:center;">
+                        <span class="badge-m"><?= $cls['trophy_boys'] ?></span>
+                        <?= $cls['boys'] > 0 ? '(' . $cls['pct_trophy_boys'] . '%)' : '' ?>
+                    </td>
+                    <td style="text-align:center;">
+                        <span class="badge-f"><?= $cls['trophy_girls'] ?></span>
+                        <?= $cls['girls'] > 0 ? '(' . $cls['pct_trophy_girls'] . '%)' : '' ?>
+                    </td>
+                    <td style="text-align:center;"><?= $cls['pct_trophy_total'] ?>%</td>
+                    <td style="text-align:right;"><?= $cls['threshold'] !== null ? number_format((float)$cls['threshold'], 1) : '—' ?></td>
+                </tr>
+                <?php endforeach; ?>
+            </tbody>
+            <tfoot>
+                <tr>
+                    <td style="font-weight:bold;">Total</td>
+                    <td style="text-align:center;font-weight:bold;"><?= $totalStudents ?></td>
+                    <td style="text-align:center;font-weight:bold;"><?= $totalBoys ?> (<?= $pctBoys ?>%)</td>
+                    <td style="text-align:center;font-weight:bold;"><?= $totalGirls ?> (<?= $pctGirls ?>%)</td>
+                    <td style="text-align:center;font-weight:bold;"><?= $totalWinners ?></td>
+                    <td style="text-align:center;font-weight:bold;">
+                        <span class="badge-m"><?= $totalTrophyBoys ?></span> (<?= $pctTrophyBoys ?>%)
+                    </td>
+                    <td style="text-align:center;font-weight:bold;">
+                        <span class="badge-f"><?= $totalTrophyGirls ?></span> (<?= $pctTrophyGirls ?>%)
+                    </td>
+                    <td style="text-align:center;font-weight:bold;"><?= $pctWinners ?>%</td>
+                    <td></td>
+                </tr>
+            </tfoot>
+        </table>
+
+    </div><!-- /print-only -->
+
+    <!-- ══ SCREEN VIEW ═══════════════════════════════════════════════════════ -->
+    <div class="screen-only">
+
+        <!-- Per-class cards -->
+        <?php foreach ($classResults as $cls):
+            $nW = count($cls['winners']);
+        ?>
+        <div class="card shadow-sm mb-4">
+            <div class="card-header d-flex flex-wrap align-items-center justify-content-between gap-2 py-2"
+                 style="background:#fff8e1;">
+                <div class="d-flex align-items-center gap-2">
+                    <span class="fw-bold fs-6"><?= esc($cls['section_name']) ?></span>
+                    <span class="badge bg-warning text-dark">
+                        <i class="bi bi-trophy-fill"></i> <?= $nW ?> winner<?= $nW !== 1 ? 's' : '' ?>
+                    </span>
+                    <?php if ($cls['threshold'] !== null): ?>
+                    <span class="text-muted small">Fall &#8805; <?= number_format((float)$cls['threshold'], 1) ?></span>
+                    <?php endif; ?>
+                </div>
+                <div class="d-flex gap-3 small">
+                    <span>
+                        <i class="bi bi-gender-male" style="color:#4A90E2"></i>
+                        <strong style="color:#4A90E2"><?= $cls['trophy_boys'] ?></strong>/<?= $cls['boys'] ?> boys
+                        <?php if ($cls['boys'] > 0): ?><span class="text-muted">(<?= $cls['pct_trophy_boys'] ?>%)</span><?php endif; ?>
+                    </span>
+                    <span>
+                        <i class="bi bi-gender-female" style="color:#E47AB0"></i>
+                        <strong style="color:#E47AB0"><?= $cls['trophy_girls'] ?></strong>/<?= $cls['girls'] ?> girls
+                        <?php if ($cls['girls'] > 0): ?><span class="text-muted">(<?= $cls['pct_trophy_girls'] ?>%)</span><?php endif; ?>
+                    </span>
+                    <span class="text-muted"><?= $nW ?>/<?= $cls['student_count'] ?> (<?= $cls['pct_trophy_total'] ?>%)</span>
+                </div>
+            </div>
+            <div class="card-body p-0">
+                <table class="table table-sm table-hover mb-0 align-middle" data-no-mgmt-sticky>
+                    <thead class="table-light">
+                        <tr>
+                            <th class="ps-3" style="width:2.2rem;">#</th>
+                            <th>Name</th>
+                            <th class="text-center" style="width:3rem;">Gender</th>
+                            <th class="text-end">Fall Score</th>
+                            <th class="text-end">Spring Score</th>
+                            <th class="text-end pe-3">Year Score</th>
+                        </tr>
+                    </thead>
+                    <tbody>
+                        <?php foreach ($cls['winners'] as $i => $student):
+                            $isMale = strtolower($student['gender'] ?? '') === 'male';
+                        ?>
+                        <tr>
+                            <td class="ps-3 text-muted small"><?= $i + 1 ?></td>
+                            <td class="fw-semibold small"><?= esc($student['name']) ?></td>
+                            <td class="text-center">
+                                <span class="badge" style="background:<?= $isMale ? '#4A90E2' : '#E47AB0' ?>;font-size:.65rem;">
+                                    <?= $isMale ? 'M' : 'F' ?>
+                                </span>
+                            </td>
+                            <td class="text-end small fw-semibold">
+                                <?= $student['fall_score'] !== null ? number_format($student['fall_score'], 1) : '<span class="text-muted">—</span>' ?>
+                            </td>
+                            <td class="text-end small">
+                                <?= $student['spring_score'] !== null
+                                    ? '<span class="fw-semibold">' . number_format($student['spring_score'], 1) . '</span>'
+                                    : '<span class="text-muted">—</span>' ?>
+                            </td>
+                            <td class="text-end pe-3 small fw-semibold" style="color:#155724;">
+                                <?= $student['year_score'] !== null ? number_format($student['year_score'], 1) : '<span class="text-muted">—</span>' ?>
+                            </td>
+                        </tr>
+                        <?php endforeach; ?>
+                    </tbody>
+                </table>
+            </div>
+        </div>
+        <?php endforeach; ?>
+
+        <!-- Overall year stats -->
+        <div class="card shadow-sm mt-2">
+            <div class="card-header bg-dark text-white fw-semibold py-2">
+                <i class="bi bi-bar-chart-fill me-2"></i>Overall Year Summary — <?= esc($selectedYear) ?>
+            </div>
+            <div class="card-body">
+                <div class="row g-3 mb-3">
+                    <?php foreach ([
+                        [$totalWinners,     'Total Winners',   'warning', 'text-dark', $pctWinners . '% of students', null],
+                        [$totalStudents,    'Total Students',  'secondary', 'text-white', count($classResults) . ' classes', null],
+                        [$totalBoys,        'Total Boys',      null, null, $pctBoys . '%', '#4A90E2'],
+                        [$totalGirls,       'Total Girls',     null, null, $pctGirls . '%', '#E47AB0'],
+                        [$totalTrophyBoys,  'Trophy Boys',     null, null, $pctTrophyBoys  . '% of boys',  '#4A90E2'],
+                        [$totalTrophyGirls, 'Trophy Girls',    null, null, $pctTrophyGirls . '% of girls', '#E47AB0'],
+                    ] as [$val, $label, $bg, $tc, $sub, $color]): ?>
+                    <div class="col-6 col-sm-4 col-lg-2">
+                        <div class="border rounded text-center p-3 h-100">
+                            <div class="fs-3 fw-bold" <?= isset($color) ? 'style="color:' . $color . '"' : ($bg ? 'class="text-' . $bg . '"' : '') ?>>
+                                <?= $val ?>
+                            </div>
+                            <div class="small text-muted"><?= $label ?></div>
+                            <div class="badge mt-1 <?= $bg ? 'bg-' . $bg . ' ' . $tc : 'text-white' ?>"
+                                 <?= isset($color) && !$bg ? 'style="background:' . $color . '"' : '' ?>>
+                                <?= $sub ?>
+                            </div>
+                        </div>
+                    </div>
+                    <?php endforeach; ?>
+                </div>
+
+                <div class="row g-4 mt-1">
+                    <!-- Stacked bar: trophies per class (boys + girls) -->
+                    <div class="col-12 col-lg-7">
+                        <div class="border rounded p-3 h-100">
+                            <div class="small fw-semibold text-muted mb-2">
+                                <i class="bi bi-trophy-fill text-warning me-1"></i>Trophy Winners per Class
+                            </div>
+                            <canvas id="chart-per-class" style="max-height:260px;"></canvas>
+                        </div>
+                    </div>
+                    <!-- Doughnut: trophy gender split + rate per class -->
+                    <div class="col-12 col-lg-5">
+                        <div class="row g-3 h-100">
+                            <div class="col-12">
+                                <div class="border rounded p-3">
+                                    <div class="small fw-semibold text-muted mb-2">
+                                        <i class="bi bi-gender-ambiguous me-1"></i>Winners by Gender
+                                    </div>
+                                    <canvas id="chart-gender" style="max-height:160px;"></canvas>
+                                </div>
+                            </div>
+                            <div class="col-12">
+                                <div class="border rounded p-3">
+                                    <div class="small fw-semibold text-muted mb-2">
+                                        <i class="bi bi-bar-chart-fill me-1"></i>Trophy Rate per Class (%)
+                                    </div>
+                                    <canvas id="chart-rate" style="max-height:130px;"></canvas>
+                                </div>
+                            </div>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+
+    </div><!-- /screen-only -->
+
+    <?php endif; ?>
+</div>
+
+<?= $this->section('scripts') ?>
+<script src="https://cdn.jsdelivr.net/npm/chart.js@4.4.3/dist/chart.umd.min.js"></script>
+<script>
+(function () {
+    <?php
+    $chartLabels    = [];
+    $chartBoys      = [];
+    $chartGirls     = [];
+    $chartRates     = [];
+    foreach ($classResults as $cls) {
+        $chartLabels[] = $cls['section_name'];
+        $chartBoys[]   = $cls['trophy_boys'];
+        $chartGirls[]  = $cls['trophy_girls'];
+        $chartRates[]  = $cls['pct_trophy_total'];
+    }
+    ?>
+    var labels = <?= json_encode($chartLabels) ?>;
+    var boys   = <?= json_encode($chartBoys)   ?>;
+    var girls  = <?= json_encode($chartGirls)  ?>;
+    var rates  = <?= json_encode($chartRates)  ?>;
+
+    var BOY_COLOR   = '#4A90E2';
+    var GIRL_COLOR  = '#E47AB0';
+    var RATE_COLOR  = '#f0a500';
+
+    /* ── Chart 1: stacked horizontal bar per class ── */
+    new Chart(document.getElementById('chart-per-class'), {
+        type: 'bar',
+        data: {
+            labels: labels,
+            datasets: [
+                { label: 'Boys',  data: boys,  backgroundColor: BOY_COLOR,  stack: 'winners' },
+                { label: 'Girls', data: girls, backgroundColor: GIRL_COLOR, stack: 'winners' }
+            ]
+        },
+        options: {
+            indexAxis: 'y',
+            responsive: true,
+            maintainAspectRatio: true,
+            plugins: { legend: { position: 'bottom' } },
+            scales: {
+                x: { stacked: true, ticks: { stepSize: 1 }, grid: { color: '#f0f0f0' } },
+                y: { stacked: true }
+            }
+        }
+    });
+
+    /* ── Chart 2: doughnut gender split ── */
+    new Chart(document.getElementById('chart-gender'), {
+        type: 'doughnut',
+        data: {
+            labels: ['Trophy Boys', 'Trophy Girls'],
+            datasets: [{
+                data: [<?= $totalTrophyBoys ?>, <?= $totalTrophyGirls ?>],
+                backgroundColor: [BOY_COLOR, GIRL_COLOR],
+                borderWidth: 2
+            }]
+        },
+        options: {
+            responsive: true,
+            maintainAspectRatio: true,
+            plugins: {
+                legend: { position: 'bottom' },
+                tooltip: {
+                    callbacks: {
+                        label: function(ctx) {
+                            var total = ctx.dataset.data.reduce(function(a,b){ return a+b; }, 0);
+                            var pct   = total > 0 ? Math.round(ctx.parsed / total * 100) : 0;
+                            return ctx.label + ': ' + ctx.parsed + ' (' + pct + '%)';
+                        }
+                    }
+                }
+            }
+        }
+    });
+
+    /* ── Chart 3: bar chart rate per class ── */
+    new Chart(document.getElementById('chart-rate'), {
+        type: 'bar',
+        data: {
+            labels: labels,
+            datasets: [{
+                label: 'Trophy Rate %',
+                data: rates,
+                backgroundColor: rates.map(function(r) {
+                    return r > 30 ? '#dc3545' : r > 20 ? RATE_COLOR : '#28a745';
+                }),
+                borderRadius: 3
+            }]
+        },
+        options: {
+            responsive: true,
+            maintainAspectRatio: true,
+            plugins: { legend: { display: false } },
+            scales: {
+                y: {
+                    beginAtZero: true, max: 100,
+                    ticks: { callback: function(v) { return v + '%'; } },
+                    grid: { color: '#f0f0f0' }
+                }
+            }
+        }
+    });
+})();
+</script>
+<?= $this->endSection() ?>
+
+<?= $this->endSection() ?>

app/Views/certificates/verify.php

@@ -0,0 +1,101 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>Certificate Verification — Al Rahma Sunday School</title>
+    <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.3/dist/css/bootstrap.min.css" rel="stylesheet">
+    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/bootstrap-icons/1.7.2/font/bootstrap-icons.min.css">
+    <style>
+        body { background: #f4f6f9; }
+        .verify-card { max-width: 520px; margin: 60px auto; }
+        .badge-valid   { background: #198754; }
+        .badge-invalid { background: #dc3545; }
+        .cert-logo { max-height: 70px; }
+        .field-label { font-size: .8rem; text-transform: uppercase; letter-spacing: .05em; color: #6c757d; }
+        .field-value { font-size: 1.05rem; font-weight: 500; }
+    </style>
+</head>
+<body>
+<div class="verify-card px-3">
+
+    <!-- Header -->
+    <div class="text-center mb-4 mt-5">
+        <img src="<?= base_url('assets/images/alrahma_logo.png') ?>" alt="Al Rahma Sunday School" class="cert-logo mb-3">
+        <h4 class="fw-bold mb-0">Certificate Verification</h4>
+        <p class="text-muted small">Al Rahma Sunday School</p>
+    </div>
+
+    <?php if ($record): ?>
+
+    <!-- Valid -->
+    <div class="card shadow-sm border-0">
+        <div class="card-body p-4">
+
+            <div class="d-flex align-items-center gap-2 mb-4">
+                <span class="badge badge-valid text-white px-3 py-2 fs-6">
+                    <i class="bi bi-patch-check-fill me-1"></i>Verified
+                </span>
+                <code class="text-muted"><?= esc($record['certificate_number']) ?></code>
+            </div>
+
+            <div class="row g-3">
+                <div class="col-12">
+                    <div class="field-label">Student Name</div>
+                    <div class="field-value"><?= esc($record['student_name']) ?></div>
+                </div>
+                <div class="col-6">
+                    <div class="field-label">Grade / Class</div>
+                    <div class="field-value"><?= esc($record['grade'] ?? '—') ?></div>
+                </div>
+                <div class="col-6">
+                    <div class="field-label">School Year</div>
+                    <div class="field-value"><?= esc($record['school_year'] ?? '—') ?></div>
+                </div>
+                <div class="col-6">
+                    <div class="field-label">Certificate Date</div>
+                    <div class="field-value">
+                        <?= $record['cert_date'] ? esc(date('F j, Y', strtotime($record['cert_date']))) : '—' ?>
+                    </div>
+                </div>
+                <div class="col-6">
+                    <div class="field-label">Issued By</div>
+                    <div class="field-value">
+                        <?= esc(trim(($record['admin_firstname'] ?? '') . ' ' . ($record['admin_lastname'] ?? '')) ?: '—') ?>
+                    </div>
+                </div>
+                <div class="col-12">
+                    <div class="field-label">Issued On</div>
+                    <div class="field-value">
+                        <?= $record['issued_at'] ? esc(date('F j, Y \a\t g:i A', strtotime($record['issued_at']))) : '—' ?>
+                    </div>
+                </div>
+            </div>
+
+        </div>
+        <div class="card-footer text-muted small text-center py-2">
+            This certificate was officially issued by Al Rahma Sunday School.
+        </div>
+    </div>
+
+    <?php else: ?>
+
+    <!-- Not found -->
+    <div class="card shadow-sm border-0">
+        <div class="card-body p-4 text-center">
+            <span class="badge badge-invalid text-white px-3 py-2 fs-6 mb-3 d-inline-block">
+                <i class="bi bi-x-circle-fill me-1"></i>Not Found
+            </span>
+            <p class="mb-0">No certificate matching this code was found in our records.<br>
+            Please check the code and try again.</p>
+        </div>
+    </div>
+
+    <?php endif; ?>
+
+    <p class="text-center text-muted small mt-4">
+        &copy; <?= date('Y') ?> Al Rahma Sunday School
+    </p>
+</div>
+</body>
+</html>

app/Views/partials/navbar_back.php

@@ -104,6 +104,9 @@ $role = strtolower(session()->get('role') ?? 'guest');
                     <div class="dropdown-menu">
                 <a class="dropdown-item" href="/administrator/class_assignment">Classes List</a>
                 <a class="dropdown-item" href="/administrator/subject-curriculum">Subject Curriculum</a>
+                <a class="dropdown-item" href="/administrator/trophy">
+                    <i class="bi bi-trophy-fill text-warning me-1"></i>Trophy Awards
+                </a>
             </div>
         </li>
 

app/Views/user/login.php

@@ -18,7 +18,8 @@
         <div class="form-group mb-3">
             <label for="email" class="form-label"></label>
             <input type="email" class="form-control item" id="email" name="email"
-                placeholder="Enter your email" maxlength="50" value="<?= old('email') ?>" required>
+                placeholder="Enter your email" maxlength="254" autocomplete="username"
+                inputmode="email" value="<?= old('email') ?>" required>
             <div id="email-error" class="text-danger small mt-1"></div>
         </div>
 
@@ -30,7 +31,8 @@
                 id="password"
                 name="password"
                 placeholder="Enter your password"
-                maxlength="30"
+                maxlength="255"
+                autocomplete="current-password"
                 required>
             <span class="position-absolute top-50 end-0 translate-middle-y me-3"
                 onclick="togglePasswordVisibility('password', this)"

app/db_connection.php

@@ -1,12 +1,15 @@
 <?php
+helper('security');
+
 // Database configuration
-$host = 'localhost';
-$dbname = 'u280815660_school';
-$username = 'u280815660_melabidi';
-$password = '>tNxlRzP/W8';
+$host = env('database.default.hostname', 'localhost');
+$dbname = require_env('database.default.database');
+$username = require_env('database.default.username');
+$password = require_env('database.default.password');
+$port = (int) env('database.default.port', 3306);
 
 // Create connection
-$conn = @new mysqli($host, $username, $password, $dbname);
+$conn = @new mysqli($host, $username, $password, $dbname, $port);
 
 // Check connection
 if ($conn->connect_error) {

sql_query/IpAttempt.sql

@@ -1,10 +0,0 @@
-CREATE TABLE IF NOT EXISTS `ip_attempts` (
-    `id` INT UNSIGNED AUTO_INCREMENT PRIMARY KEY,
-    `ip_address` VARCHAR(45) NOT NULL,
-    `attempts` INT DEFAULT 0 NOT NULL,
-    `last_attempt_at` DATETIME NOT NULL,
-    `blocked_until` DATETIME DEFAULT NULL,
-    `created_at` DATETIME DEFAULT CURRENT_TIMESTAMP,
-    `updated_at` DATETIME DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
-    UNIQUE KEY (`ip_address`)
-);

sql_query/users.sql

@@ -1,59 +0,0 @@
-CREATE TABLE
-IF NOT EXISTS `users`
-(
-  `id` int UNSIGNED NOT NULL AUTO_INCREMENT,
-  `password` varchar
-(255) NOT NULL,
-  `lastname` varchar
-(255) NOT NULL,
-  `firstname` varchar
-(255) NOT NULL,
-  `gender` enum
-('Male','Female') CHARACTER
-SET utf8mb3
-COLLATE utf8mb3_general_ci DEFAULT NULL,
-  `cellphone` varchar
-(25) NOT NULL,
-  `email` varchar
-(255) NOT NULL,
-  `address_street` varchar
-(255) NOT NULL,
-  `apt` varchar
-(25) DEFAULT NULL,
-  `city` varchar
-(255) NOT NULL,
-  `state` varchar
-(25) NOT NULL,
-  `zip` varchar
-(25) NOT NULL,
-  `accept_school_policy` tinyint
-(1) NOT NULL,
-  `created_at` datetime DEFAULT NULL,
-  `updated_at` datetime DEFAULT NULL,
-  `token` varchar
-(255) DEFAULT NULL,
-  `is_verified` tinyint
-(1) NOT NULL DEFAULT '0',
-  `account_id` varchar
-(255) DEFAULT NULL,
-  `status` varchar
-(10) NOT NULL DEFAULT 'Inactive',
-  `user_type` enum
-('primary','secondary','tertiary') CHARACTER
-SET utf8mb3
-COLLATE utf8mb3_general_ci DEFAULT 'primary',
-  `semester` varchar
-(255) NOT NULL,
-  `school_year` varchar
-(9) DEFAULT NULL,
-  `rfid_tag` varchar
-(100) CHARACTER
-SET utf8mb3
-COLLATE utf8mb3_general_ci DEFAULT NULL,
-  `failed_attempts` INT DEFAULT 0 NOT NULL,
-  `last_failed_at` DATETIME DEFAULT NULL,
-  `is_suspended` TINYINT
-(1) DEFAULT 0 NOT NULL,
-  PRIMARY KEY
-(`id`)
-);

tests/app/Filters/ApiRateLimitFilterTest.php

@@ -0,0 +1,35 @@
+<?php
+
+namespace Tests\App\Filters;
+
+use App\Filters\ApiRateLimitFilter;
+use CodeIgniter\HTTP\IncomingRequest;
+use CodeIgniter\HTTP\Response;
+use CodeIgniter\HTTP\URI;
+use CodeIgniter\HTTP\UserAgent;
+use CodeIgniter\Test\CIUnitTestCase;
+use Config\App;
+use Config\Services;
+
+class ApiRateLimitFilterTest extends CIUnitTestCase
+{
+    protected function setUp(): void
+    {
+        parent::setUp();
+        Services::resetSingle('throttler');
+        Services::resetSingle('session');
+    }
+
+    public function testBlocksRequestWhenThresholdIsExceeded(): void
+    {
+        $request = new IncomingRequest(config(App::class), new URI('https://example.test/api/health'), 'php://input', new UserAgent());
+        $filter = new ApiRateLimitFilter();
+
+        $first = $filter->before($request, [1, 60]);
+        $second = $filter->before($request, [1, 60]);
+
+        $this->assertNull($first);
+        $this->assertInstanceOf(Response::class, $second);
+        $this->assertSame(429, $second->getStatusCode());
+    }
+}

tests/app/Filters/SanitizeInputFilterTest.php

@@ -0,0 +1,48 @@
+<?php
+
+namespace Tests\App\Filters;
+
+use App\Filters\SanitizeInputFilter;
+use CodeIgniter\HTTP\IncomingRequest;
+use CodeIgniter\HTTP\Response;
+use CodeIgniter\HTTP\URI;
+use CodeIgniter\HTTP\UserAgent;
+use CodeIgniter\Test\CIUnitTestCase;
+use Config\App;
+use Config\Services;
+
+class SanitizeInputFilterTest extends CIUnitTestCase
+{
+    public function testSanitizesGetPostAndJsonPayloads(): void
+    {
+        $request = new IncomingRequest(config(App::class), new URI('https://example.test/api/login'), 'php://input', new UserAgent());
+        $request->setHeader('Content-Type', 'application/json');
+        $request->setGlobal('get', ['q' => "  hello\x00  "]);
+        $request->setGlobal('post', ['email' => " user@example.com \n"]);
+        $request->setGlobal('request', ['email' => " user@example.com \n"]);
+        $request->setGlobal('cookie', ['token' => " abc\t"]);
+        $request->setBody("{\"email\":\" user@example.com \",\"name\":\" Bob\\u0000 \"}");
+
+        $filter = new SanitizeInputFilter();
+        $result = $filter->before($request);
+
+        $this->assertNull($result);
+        $this->assertSame('hello', $request->getGet('q'));
+        $this->assertSame('user@example.com', $request->getPost('email'));
+        $this->assertSame('abc', $request->getCookie('token'));
+        $this->assertSame(['email' => 'user@example.com', 'name' => 'Bob'], $request->getJSON(true));
+    }
+
+    public function testRejectsMalformedJsonPayload(): void
+    {
+        $request = new IncomingRequest(config(App::class), new URI('https://example.test/api/login'), 'php://input', new UserAgent());
+        $request->setHeader('Content-Type', 'application/json');
+        $request->setBody('{invalid');
+
+        $filter = new SanitizeInputFilter();
+        $result = $filter->before($request);
+
+        $this->assertInstanceOf(Response::class, $result);
+        $this->assertSame(400, $result->getStatusCode());
+    }
+}

writable/tcpdf_fonts/edwardianscriptitc.php

@@ -0,0 +1,15 @@
+<?php
+// TCPDF FONT FILE DESCRIPTION
+$type='TrueTypeUnicode';
+$name='EdwardianScriptITC';
+$up=-141;
+$ut=39;
+$dw=500;
+$diff='';
+$originalsize=64056;
+$enc='';
+$file='edwardianscriptitc.z';
+$ctg='edwardianscriptitc.ctg.z';
+$desc=array('Flags'=>32,'FontBBox'=>'[-322 -328 1692 851]','ItalicAngle'=>0,'Ascent'=>851,'Descent'=>-328,'Leading'=>0,'CapHeight'=>716,'XHeight'=>276,'StemV'=>34,'StemH'=>15,'AvgWidth'=>255,'MaxWidth'=>1291,'MissingWidth'=>500);
+$cw=array(0=>500,32=>177,33=>287,34=>478,35=>478,36=>478,37=>535,38=>889,39=>321,40=>439,41=>439,42=>278,43=>523,44=>223,45=>358,46=>223,47=>529,48=>478,49=>478,50=>478,51=>478,52=>478,53=>478,54=>478,55=>478,56=>478,57=>478,58=>223,59=>223,60=>523,61=>523,62=>523,63=>436,64=>680,65=>908,66=>929,67=>797,68=>847,69=>841,70=>660,71=>734,72=>863,73=>638,74=>563,75=>881,76=>759,77=>978,78=>871,79=>793,80=>769,81=>702,82=>925,83=>707,84=>587,85=>901,86=>749,87=>924,88=>1004,89=>931,90=>653,91=>439,92=>529,93=>439,94=>500,95=>500,96=>500,97=>344,98=>263,99=>242,100=>344,101=>246,102=>133,103=>335,104=>313,105=>168,106=>151,107=>301,108=>160,109=>544,110=>391,111=>290,112=>265,113=>289,114=>278,115=>195,116=>165,117=>313,118=>273,119=>424,120=>348,121=>308,122=>279,123=>439,124=>500,125=>439,126=>667,160=>177,161=>287,162=>478,163=>478,164=>508,165=>478,166=>500,167=>478,168=>500,169=>768,170=>344,171=>358,172=>601,173=>523,174=>768,175=>500,176=>478,177=>523,178=>318,179=>318,180=>500,181=>348,182=>827,183=>231,184=>500,185=>318,186=>344,187=>358,188=>667,189=>650,190=>659,191=>436,192=>908,193=>908,194=>908,195=>908,196=>908,197=>908,198=>1291,199=>797,200=>841,201=>841,202=>841,203=>841,204=>638,205=>638,206=>638,207=>638,208=>847,209=>871,210=>793,211=>793,212=>793,213=>793,214=>793,215=>523,216=>793,217=>901,218=>901,219=>901,220=>901,221=>931,222=>748,223=>291,224=>344,225=>344,226=>344,227=>344,228=>344,229=>344,230=>440,231=>242,232=>246,233=>246,234=>246,235=>246,236=>168,237=>168,238=>168,239=>168,240=>290,241=>391,242=>290,243=>290,244=>290,245=>290,246=>290,247=>523,248=>290,249=>313,250=>313,251=>313,252=>313,253=>308,254=>261,255=>308,305=>168,338=>1168,339=>416,352=>707,353=>195,376=>931,402=>478,710=>500,711=>500,713=>500,728=>500,729=>500,730=>360,731=>500,732=>500,733=>500,916=>500,937=>679,956=>348,960=>361,8211=>445,8212=>597,8216=>209,8217=>209,8218=>209,8220=>301,8221=>301,8222=>301,8224=>478,8225=>478,8226=>669,8230=>668,8240=>731,8249=>249,8250=>249,8260=>68,8364=>478,8482=>775,8486=>679,8706=>290,8710=>500,8719=>694,8721=>478,8725=>68,8729=>231,8730=>506,8734=>713,8747=>350,8776=>523,8800=>523,8804=>523,8805=>523,8946=>523,9674=>500,61441=>311,61442=>308);
+// --- EOF ---

writable/tcpdf_fonts/garamondb.php

@@ -0,0 +1,15 @@
+<?php
+// TCPDF FONT FILE DESCRIPTION
+$type='TrueTypeUnicode';
+$name='Garamond-Bold';
+$up=-133;
+$ut=20;
+$dw=770;
+$diff='';
+$originalsize=68396;
+$enc='';
+$file='garamondb.z';
+$ctg='garamondb.ctg.z';
+$desc=array('Flags'=>32,'FontBBox'=>'[-115 -230 1247 825]','ItalicAngle'=>0,'Ascent'=>825,'Descent'=>-230,'Leading'=>0,'CapHeight'=>627,'XHeight'=>459,'StemV'=>123,'StemH'=>53,'AvgWidth'=>479,'MaxWidth'=>1260,'MissingWidth'=>770);
+$cw=array(0=>770,32=>280,33=>280,34=>400,35=>560,36=>560,37=>880,38=>760,39=>220,40=>400,41=>400,42=>340,43=>560,44=>280,45=>300,46=>280,47=>440,48=>560,49=>560,50=>560,51=>560,52=>560,53=>560,54=>560,55=>560,56=>560,57=>560,58=>280,59=>280,60=>560,61=>560,62=>560,63=>420,64=>720,65=>660,66=>640,67=>660,68=>760,69=>600,70=>560,71=>720,72=>780,73=>360,74=>400,75=>740,76=>540,77=>860,78=>720,79=>760,80=>600,81=>760,82=>660,83=>520,84=>600,85=>700,86=>640,87=>940,88=>700,89=>680,90=>620,91=>280,92=>540,93=>280,94=>560,95=>500,96=>400,97=>520,98=>600,99=>500,100=>600,101=>520,102=>360,103=>540,104=>660,105=>320,106=>300,107=>600,108=>320,109=>940,110=>660,111=>600,112=>640,113=>600,114=>460,115=>460,116=>340,117=>600,118=>540,119=>820,120=>620,121=>560,122=>480,123=>280,124=>560,125=>280,126=>560,160=>500,163=>400,164=>560,166=>560,167=>400,168=>600,169=>760,171=>340,172=>560,173=>520,174=>760,175=>360,176=>400,177=>560,178=>360,179=>320,181=>600,182=>660,183=>280,184=>520,185=>360,187=>340,188=>300,189=>520,190=>460,191=>320,192=>660,193=>640,194=>640,195=>560,196=>700,197=>600,198=>1080,199=>560,200=>780,201=>780,202=>740,203=>700,204=>860,205=>780,206=>760,207=>780,208=>600,209=>660,210=>600,211=>680,212=>820,213=>700,214=>780,215=>760,216=>1000,217=>1000,218=>680,219=>1000,220=>600,221=>660,222=>1000,223=>660,224=>520,225=>600,226=>560,227=>500,228=>600,229=>520,230=>800,231=>480,232=>660,233=>660,234=>600,235=>600,236=>740,237=>660,238=>600,239=>660,240=>640,241=>500,242=>500,243=>560,244=>760,245=>620,246=>660,247=>640,248=>940,249=>960,250=>600,251=>860,252=>540,253=>500,254=>860,255=>600,1025=>600,1029=>520,1030=>360,1031=>360,1032=>400,1040=>660,1041=>640,1042=>640,1043=>560,1044=>700,1045=>600,1046=>1080,1047=>560,1048=>780,1049=>780,1050=>740,1051=>700,1052=>860,1053=>780,1054=>760,1055=>780,1056=>600,1057=>660,1058=>600,1059=>680,1060=>820,1061=>700,1062=>780,1063=>760,1064=>1000,1065=>1000,1066=>680,1067=>1000,1068=>600,1069=>660,1070=>1000,1071=>660,1072=>520,1073=>600,1074=>560,1075=>500,1076=>600,1077=>520,1078=>800,1079=>480,1080=>660,1081=>660,1082=>600,1083=>600,1084=>740,1085=>660,1086=>600,1087=>660,1088=>640,1089=>500,1090=>500,1091=>560,1092=>760,1093=>620,1094=>660,1095=>640,1096=>940,1097=>960,1098=>600,1099=>860,1100=>540,1101=>500,1102=>860,1103=>600,1105=>520,1109=>460,1110=>320,1111=>320,1112=>300,8211=>500,8212=>1000,8216=>260,8217=>260,8218=>260,8220=>440,8221=>440,8222=>440,8224=>540,8225=>540,8226=>620,8230=>1000,8240=>1260,8249=>200,8250=>200,8470=>360,8482=>860,8729=>280);
+// --- EOF ---