diff --git a/public_html/auditoria.php b/public_html/auditoria.php
index 3993365..de782f0 100644
--- a/public_html/auditoria.php
+++ b/public_html/auditoria.php
@@ -5,12 +5,18 @@ declare(strict_types=1);
 require __DIR__ . '/../src/bootstrap.php';
 Auth::requireAdmin();
 
-$perPage = 50;
+$perPageOptions = [10, 25, 50, 100];
+$perPage = (int) ($_GET['per'] ?? 50);
+if (!in_array($perPage, $perPageOptions, true)) {
+    $perPage = 50;
+}
+$total = (int) Database::pdo()->query('SELECT COUNT(*) FROM audit_log')->fetchColumn();
+$totalPages = max(1, (int) ceil($total / $perPage));
+
 $page = max(1, (int) ($_GET['p'] ?? 1));
+$page = min($page, $totalPages);
 $offset = ($page - 1) * $perPage;
 
-$total = (int) Database::pdo()->query('SELECT COUNT(*) FROM audit_log')->fetchColumn();
-
 $stmt = Database::pdo()->prepare(
     'SELECT * FROM audit_log ORDER BY criado_em DESC, id DESC LIMIT :limit OFFSET :offset'
 );
@@ -19,8 +25,6 @@ $stmt->bindValue('offset', $offset, PDO::PARAM_INT);
 $stmt->execute();
 $logs = $stmt->fetchAll();
 
-$totalPages = max(1, (int) ceil($total / $perPage));
-
 $acaoLabels = [
     'login'                 => 'Login',
     'login_negado'          => 'Login negado (sem permissão)',
@@ -42,9 +46,23 @@ View::header('Auditoria');
     <h1>Auditoria</h1>
     <p class="hint">
         Histórico de logins (inclusive tentativas com senha incorreta), alterações em
-        alunos, administradores e configurações. Mostrando <?= count($logs) ?> de <?= $total ?> registros.
+        alunos, administradores e configurações.
     </p>
 
+    <div style="display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;margin-bottom:4px">
+        <span class="hint">
+            Mostrando <?= count($logs) ?> de <?= $total ?> registros — página <?= $page ?> de <?= $totalPages ?>
+        </span>
+        <form method="get" action="auditoria" style="display:flex;align-items:center;gap:8px;margin:0">
+            <label for="per" style="margin:0;white-space:nowrap">Por página</label>
+            <select id="per" name="per" onchange="this.form.submit()" style="margin:0;width:auto">
+                <?php foreach ($perPageOptions as $opt): ?>
+                    <option value="<?= $opt ?>" <?= $opt === $perPage ? 'selected' : '' ?>><?= $opt ?></option>
+                <?php endforeach; ?>
+            </select>
+        </form>
+    </div>
+
     <table>
         <tr>
             <th>Data/hora</th>
@@ -70,16 +88,29 @@ View::header('Auditoria');
     </table>
 
     <?php if ($totalPages > 1): ?>
-    <p style="margin-top:12px">
-        <?php for ($p = 1; $p <= $totalPages; $p++): ?>
-            <?php if ($p === $page): ?>
-                <strong><?= $p ?></strong>
-            <?php else: ?>
-                <a href="auditoria?p=<?= $p ?>"><?= $p ?></a>
-            <?php endif; ?>
-            <?php if ($p < $totalPages): ?> | <?php endif; ?>
-        <?php endfor; ?>
-    </p>
+    <div style="display:flex;align-items:center;gap:10px;margin-top:16px;flex-wrap:wrap">
+        <?php if ($page > 1): ?>
+            <a class="btn secondary" href="auditoria?per=<?= $perPage ?>&p=<?= $page - 1 ?>">&larr; Anterior</a>
+        <?php else: ?>
+            <span class="btn secondary" style="opacity:.4;pointer-events:none">&larr; Anterior</span>
+        <?php endif; ?>
+
+        <form method="get" action="auditoria" style="display:flex;align-items:center;gap:8px;margin:0">
+            <input type="hidden" name="per" value="<?= $perPage ?>">
+            <label for="p" style="margin:0;white-space:nowrap">Página</label>
+            <select id="p" name="p" onchange="this.form.submit()" style="margin:0;width:auto">
+                <?php for ($p = 1; $p <= $totalPages; $p++): ?>
+                    <option value="<?= $p ?>" <?= $p === $page ? 'selected' : '' ?>><?= $p ?> de <?= $totalPages ?></option>
+                <?php endfor; ?>
+            </select>
+        </form>
+
+        <?php if ($page < $totalPages): ?>
+            <a class="btn secondary" href="auditoria?per=<?= $perPage ?>&p=<?= $page + 1 ?>">Próxima &rarr;</a>
+        <?php else: ?>
+            <span class="btn secondary" style="opacity:.4;pointer-events:none">Próxima &rarr;</span>
+        <?php endif; ?>
+    </div>
     <?php endif; ?>
 </div>
 <?php
--
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