diff --git a/app/Services/MemberImportService.php b/app/Services/MemberImportService.php
index 4909a71..8946f3f 100644
--- a/app/Services/MemberImportService.php
+++ b/app/Services/MemberImportService.php
@@ -2,14 +2,17 @@
 
 namespace App\Services;
 
+use App\Models\DrawResult;
 use App\Models\ImportLog;
 use App\Models\Member;
+use Illuminate\Support\Facades\DB;
 
 class MemberImportService
 {
     /**
-     * Import baris anggota. Tidak crash bila ada duplicate/ralat —
-     * pulangkan ringkasan + simpan ImportLog.
+     * Import baris anggota. Hanya 3 medan diproses: nama, no_anggota, no_kp.
+     * Setiap import akan BUANG semua anggota lama dahulu (ganti penuh).
+     * Tidak crash bila ada duplicate/ralat — pulangkan ringkasan + simpan ImportLog.
      *
      * @param  array<int, array<string, string>>  $rows
      */
@@ -20,73 +23,73 @@ class MemberImportService
         $failed = 0;
         $errors = [];
 
+        // Lindung integriti cabutan: jangan buang anggota jika sudah ada pemenang disahkan.
+        if (DrawResult::where('status', DrawResult::STATUS_CONFIRMED)->exists()) {
+            return ImportLog::create([
+                'type' => 'members',
+                'filename' => $filename,
+                'total_rows' => count($rows),
+                'success_count' => 0,
+                'duplicate_count' => 0,
+                'failed_count' => count($rows),
+                'errors' => ['Import dibatalkan: sudah ada pemenang cabutan yang disahkan. Data anggota tidak boleh dibuang.'],
+                'imported_by' => $userId,
+            ]);
+        }
+
         // Set pra-muat untuk kesan duplicate dalam fail itu sendiri
         $seenKp = [];
-        $seenPekerja = [];
+        $seenAnggota = [];
 
-        foreach ($rows as $i => $row) {
-            $line = $i + 2; // baris fail (header = 1)
+        DB::transaction(function () use ($rows, &$success, &$duplicate, &$failed, &$errors, &$seenKp, &$seenAnggota) {
+            // Buang semua anggota lama (ganti penuh setiap import)
+            Member::query()->delete();
 
-            $nama = trim($row['nama'] ?? '');
-            $noKp = $this->clean($row['no_kp'] ?? '');
-            $noPekerja = $this->clean($row['no_pekerja'] ?? '');
-            $noAnggota = $this->clean($row['no_anggota'] ?? '');
+            foreach ($rows as $i => $row) {
+                $line = $i + 2; // baris fail (header = 1)
 
-            if ($nama === '') {
-                $failed++;
-                $errors[] = "Baris {$line}: nama wajib diisi.";
-                continue;
-            }
+                $nama = trim($row['nama'] ?? '');
+                $noKp = $this->clean($row['no_kp'] ?? '');
+                $noAnggota = $this->clean($row['no_anggota'] ?? '');
 
-            // Duplicate dalam fail
-            if ($noKp && isset($seenKp[$noKp])) {
-                $duplicate++;
-                $errors[] = "Baris {$line}: no_kp '{$noKp}' duplicate dalam fail.";
-                continue;
-            }
-            if ($noPekerja && isset($seenPekerja[$noPekerja])) {
-                $duplicate++;
-                $errors[] = "Baris {$line}: no_pekerja '{$noPekerja}' duplicate dalam fail.";
-                continue;
-            }
-
-            // Duplicate dalam DB
-            $exists = Member::query()
-                ->when($noKp, fn ($q) => $q->orWhere('no_kp', $noKp))
-                ->when($noPekerja, fn ($q) => $q->orWhere('no_pekerja', $noPekerja))
-                ->when($noKp || $noPekerja, fn ($q) => $q, fn ($q) => $q->whereRaw('1 = 0'))
-                ->exists();
-
-            if ($exists) {
-                $duplicate++;
-                $errors[] = "Baris {$line}: anggota '{$nama}' sudah wujud (no_kp/no_pekerja sepadan).";
-                continue;
-            }
-
-            try {
-                Member::create([
-                    'no_anggota' => $noAnggota ?: null,
-                    'no_pekerja' => $noPekerja ?: null,
-                    'no_kp' => $noKp ?: null,
-                    'nama' => $nama,
-                    'jabatan' => $this->clean($row['jabatan'] ?? '') ?: null,
-                    'bahagian' => $this->clean($row['bahagian'] ?? '') ?: null,
-                    'telefon' => $this->clean($row['telefon'] ?? '') ?: null,
-                    'status_aktif' => $this->parseAktif($row['status_aktif'] ?? ''),
-                ]);
-
-                if ($noKp) {
-                    $seenKp[$noKp] = true;
+                if ($nama === '') {
+                    $failed++;
+                    $errors[] = "Baris {$line}: nama wajib diisi.";
+                    continue;
                 }
-                if ($noPekerja) {
-                    $seenPekerja[$noPekerja] = true;
+
+                // Duplicate dalam fail
+                if ($noKp && isset($seenKp[$noKp])) {
+                    $duplicate++;
+                    $errors[] = "Baris {$line}: no_kp '{$noKp}' duplicate dalam fail.";
+                    continue;
+                }
+                if ($noAnggota && isset($seenAnggota[$noAnggota])) {
+                    $duplicate++;
+                    $errors[] = "Baris {$line}: no_anggota '{$noAnggota}' duplicate dalam fail.";
+                    continue;
+                }
+
+                try {
+                    Member::create([
+                        'no_anggota' => $noAnggota ?: null,
+                        'no_kp' => $noKp ?: null,
+                        'nama' => $nama,
+                    ]);
+
+                    if ($noKp) {
+                        $seenKp[$noKp] = true;
+                    }
+                    if ($noAnggota) {
+                        $seenAnggota[$noAnggota] = true;
+                    }
+                    $success++;
+                } catch (\Throwable $e) {
+                    $failed++;
+                    $errors[] = "Baris {$line}: {$e->getMessage()}";
                 }
-                $success++;
-            } catch (\Throwable $e) {
-                $failed++;
-                $errors[] = "Baris {$line}: {$e->getMessage()}";
             }
-        }
+        });
 
         return ImportLog::create([
             'type' => 'members',
@@ -104,14 +107,4 @@ class MemberImportService
     {
         return trim($value);
     }
-
-    private function parseAktif(string $value): bool
-    {
-        $value = strtolower(trim($value));
-        if ($value === '') {
-            return true; // default aktif
-        }
-
-        return in_array($value, ['1', 'aktif', 'active', 'ya', 'yes', 'true', 'y'], true);
-    }
 }
diff --git a/public/samples/contoh-anggota.csv b/public/samples/contoh-anggota.csv
index 316b275..6df0119 100644
--- a/public/samples/contoh-anggota.csv
+++ b/public/samples/contoh-anggota.csv
@@ -1,6 +1,6 @@
-no_anggota,no_pekerja,no_kp,nama,jabatan,bahagian,telefon,status_aktif
-A00001,MBIP00001,850101-01-5523,Ahmad bin Ali,Kewangan,Unit A,012-3456789,aktif
-A00002,MBIP00002,880215-14-6644,Siti binti Yusof,Khidmat Pengurusan,Pentadbiran,013-2233445,aktif
-A00003,MBIP00003,790320-10-1122,Lim Chee Keong,Teknologi Maklumat,Operasi,014-9988776,aktif
-A00004,MBIP00004,910707-08-3344,Nurul Huda binti Razak,Perancangan,Unit B,011-22334455,aktif
-A00005,MBIP00005,830512-12-7788,Rajesh a/l Kumar,Kejuruteraan,Sokongan,019-8765432,tidak aktif
+nama,no_anggota,no_kp
+Ahmad bin Ali,A00001,850101-01-5523
+Siti binti Yusof,A00002,880215-14-6644
+Lim Chee Keong,A00003,790320-10-1122
+Nurul Huda binti Razak,A00004,910707-08-3344
+Rajesh a/l Kumar,A00005,830512-12-7788
diff --git a/resources/views/admin/members/import.blade.php b/resources/views/admin/members/import.blade.php
index e240544..002b21d 100644
--- a/resources/views/admin/members/import.blade.php
+++ b/resources/views/admin/members/import.blade.php
@@ -7,7 +7,8 @@
     <div class="col-lg-5">
         <div class="card"><div class="card-body">
             <h5 class="fw-bold"><i class="bi bi-upload text-teal"></i> Muat Naik Fail</h5>
-            <p class="text-muted small">Format CSV atau XLSX. Lajur: <code>no_anggota, no_pekerja, no_kp, nama, jabatan, bahagian, telefon, status_aktif</code>. Hanya <b>nama</b> wajib.</p>
+            <p class="text-muted small">Format CSV atau XLSX. Lajur: <code>nama, no_anggota, no_kp</code>. Hanya <b>nama</b> wajib.
+            <span class="text-danger d-block mt-1"><i class="bi bi-exclamation-triangle-fill"></i> Amaran: setiap import akan <b>membuang semua data anggota lama</b> dan menggantikannya dengan fail ini.</span></p>
             <form method="POST" action="{{ route('admin.members.import.store') }}" enctype="multipart/form-data">
                 @csrf
                 <input type="file" name="file" class="form-control mb-2 @error('file') is-invalid @enderror" accept=".csv,.xlsx,.xls" required>
diff --git a/tests/Feature/ImportTest.php b/tests/Feature/ImportTest.php
index 6702dce..f2b2f2e 100644
--- a/tests/Feature/ImportTest.php
+++ b/tests/Feature/ImportTest.php
@@ -16,10 +16,10 @@ class ImportTest extends TestCase
     public function test_member_import_handles_duplicates_and_missing_name(): void
     {
         $rows = [
-            ['no_pekerja' => 'P001', 'no_kp' => '900101-01-1111', 'nama' => 'Ali'],
-            ['no_pekerja' => 'P001', 'no_kp' => '900101-01-2222', 'nama' => 'Ali Duplicate Pekerja'], // dup dalam fail
-            ['no_pekerja' => 'P002', 'no_kp' => '', 'nama' => ''],                                       // gagal: nama kosong
-            ['no_pekerja' => 'P003', 'no_kp' => '900101-01-3333', 'nama' => 'Siti'],
+            ['no_anggota' => 'A001', 'no_kp' => '900101-01-1111', 'nama' => 'Ali'],
+            ['no_anggota' => 'A001', 'no_kp' => '900101-01-2222', 'nama' => 'Ali Duplicate Anggota'], // dup dalam fail
+            ['no_anggota' => 'A002', 'no_kp' => '', 'nama' => ''],                                     // gagal: nama kosong
+            ['no_anggota' => 'A003', 'no_kp' => '900101-01-3333', 'nama' => 'Siti'],
         ];
 
         $log = (new MemberImportService())->import($rows, 'test.csv');
@@ -30,10 +30,31 @@ class ImportTest extends TestCase
         $this->assertEquals(2, Member::count());
     }
 
-    public function test_member_import_default_status_aktif(): void
+    public function test_member_import_only_stores_three_fields(): void
     {
-        (new MemberImportService())->import([['nama' => 'Tiada Status']], 'test.csv');
-        $this->assertTrue(Member::first()->status_aktif);
+        (new MemberImportService())->import([
+            ['nama' => 'Ali', 'no_anggota' => 'A001', 'no_kp' => '900101-01-1111', 'no_pekerja' => 'P001', 'jabatan' => 'IT'],
+        ], 'test.csv');
+
+        $this->assertDatabaseHas('members', [
+            'nama' => 'Ali',
+            'no_anggota' => 'A001',
+            'no_kp' => '900101-01-1111',
+            'no_pekerja' => null,
+            'jabatan' => null,
+        ]);
+    }
+
+    public function test_member_import_wipes_old_members(): void
+    {
+        Member::create(['nama' => 'Anggota Lama', 'no_anggota' => 'OLD1']);
+        Member::create(['nama' => 'Anggota Lama 2', 'no_anggota' => 'OLD2']);
+
+        (new MemberImportService())->import([['nama' => 'Anggota Baru', 'no_anggota' => 'NEW1']], 'baru.csv');
+
+        $this->assertEquals(1, Member::count());
+        $this->assertDatabaseHas('members', ['nama' => 'Anggota Baru']);
+        $this->assertDatabaseMissing('members', ['nama' => 'Anggota Lama']);
     }
 
     public function test_prize_import_expands_quantity(): void