diff --git a/app/controllers/bitacoras.php b/app/controllers/bitacoras.php
index 421fe62..548c79d 100644
--- a/app/controllers/bitacoras.php
+++ b/app/controllers/bitacoras.php
@@ -4,20 +4,36 @@ require_once __DIR__ . '/../helpers/crypto.php';
 
 session_start();
 
-function login()
+function index()
 {
-    if (!isset($_SESSION['usuario_id'])) {
-        die("⚠️ No autorizado.");
+    include __DIR__ . '/../../views/bitacoras/dashboard_bitacoras.php';
+}
+
+function lista()
+{
+    if (!($_SESSION['usuario_id'] ?? false)) {
+        header('Location: /IMPORTADORES/login');
+        exit;
     }
 
     $conn = getConnection();
 
-    $sql = "SELECT id, id_usuario, email, ip, fecha, exito, detalle FROM bitacora_login ORDER BY fecha DESC";
-    $stmt = sqlsrv_query($conn, $sql);
+    $sql = "
+        SELECT u.id_usuario, u.nombre, b.id, b.email, b.ip, b.fecha, b.exito, b.detalle
+        FROM dbo.bitacora_login b
+        JOIN dbo.usuarios_sistema u ON u.id_usuario = b.id_usuario
+        ORDER BY b.id DESC
+    ";
 
-    $logins = [];
+    $stmt = sqlsrv_query($conn, $sql);
+    if ($stmt === false) {
+        die("Error en lista(): " . print_r(sqlsrv_errors(), true));
+    }
+
+    $bitacoras = [];
     while ($row = sqlsrv_fetch_array($stmt, SQLSRV_FETCH_ASSOC)) {
-        $logins[] = $row;
+        $row['nombre'] = decrypt($row['nombre']); // Desencripta aquí
+        $bitacoras[] = $row;
     }
 
     include __DIR__ . '/../../views/bitacoras/bitacora_login.php';
@@ -40,4 +56,4 @@ function usuarios()
     }
 
     include __DIR__ . '/../../views/bitacoras/bitacora_usuarios.php';
-}
+}
\ No newline at end of file
diff --git a/app/controllers/configuracion.php b/app/controllers/configuracion.php
index f7fc6f1..fd494e2 100644
--- a/app/controllers/configuracion.php
+++ b/app/controllers/configuracion.php
@@ -107,9 +107,4 @@ function preferencias()
 function seguridad()
 {
     include __DIR__ . '/../../views/configuracion/seguridad.php';
-}
-
-function bitacoras()
-{
-    include __DIR__ . '/../../views/configuracion/bitacoras.php';
 }
\ No newline at end of file
diff --git a/views/bitacoras/bitacora_login.php b/views/bitacoras/bitacora_login.php
new file mode 100644
index 0000000..b04d72e
--- /dev/null
+++ b/views/bitacoras/bitacora_login.php
@@ -0,0 +1,136 @@
+<?php
+include __DIR__ . '/../partials/sidebar_configuracion.php';
+
+if ($_GET['view'] === 'bitacoras') {
+    lista();
+}
+?>
+<!DOCTYPE html>
+<html lang="es">
+<head>
+  <meta charset="UTF-8">
+  <title>Dashboard | Configuración</title>
+  <meta name="viewport" content="width=device-width, initial-scale=1">
+  <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.3/dist/css/bootstrap.min.css" rel="stylesheet">
+  <script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.3/dist/js/bootstrap.bundle.min.js"></script>
+  <link href="https://cdn.datatables.net/1.13.4/css/jquery.dataTables.min.css" rel="stylesheet">
+  <script src="https://code.jquery.com/jquery-3.7.0.min.js"></script>
+  <script src="https://cdn.datatables.net/1.13.4/js/jquery.dataTables.min.js"></script>
+
+  <style>
+    body {
+      font-family: 'Segoe UI', sans-serif;
+      background-color: #f4f6f9;
+    }
+    .sidebar {
+      width: 220px;
+      height: 100vh;
+      background-color: #343a40;
+      position: fixed;
+      top: 0;
+      left: 0;
+      padding-top: 56px; /* Alineado con la altura de la navbar */
+      z-index: 1040; /* Asegura que esté por encima del contenido */
+    }
+    .sidebar .nav-link {
+      font-weight: bold;
+      color: white;
+      transition: all 0.3s ease;
+    }
+    .sidebar .nav-link:hover,
+    .sidebar .nav-link.active {
+      background-color: #495057;
+      color: #fff;
+    }
+    .content {
+      margin-top: 56px; /* Ajusta debajo de navbar */
+      padding: 40px 20px;
+      position: relative;
+      z-index: 1;
+      background-color: #f4f6f9; /* Asegura fondo uniforme */
+      transition: margin-left 0.3s ease;
+    }
+    .navbar {
+      position: fixed;
+      top: 0;
+      width: 100%;
+      z-index: 1050;
+    }
+    /* A partir de dispositivos medianos (>=768px), deja espacio lateral */
+    @media (min-width: 768px) {
+      .content {
+        margin-left: 250px; /* Ancho del sidebar */
+      }
+    }
+
+    /* En móviles, sin margen lateral */
+    @media (max-width: 767.98px) {
+      .content {
+        margin-left: 0;
+      }
+      .sidebar .nav-link {
+        font-weight: normal;
+        color: #343a40;
+        background-color: transparent;
+      }
+      .sidebar .nav-link:hover,
+      .sidebar .nav-link.active {
+        background-color: #e9ecef;
+        color: #212529;
+      }
+    }
+    .card { border-radius: 12px; }
+    table.dataTable thead th { background: #343a40; color: #fff; }
+  </style>
+</head>
+<body>
+
+  <div class="content">
+    <h4 class="mb-4">👥 Acceso de Usuarios</h4>
+
+    <div class="card p-3 shadow-sm">
+      <div class="table-responsive">
+        <table class="table table-striped" id="tabla-logins">
+          <thead>
+            <tr>
+              <th>ID</th>
+              <th>Nombre</th>
+              <th>Correo</th>
+              <th>IP</th>
+              <th>Fecha</th>
+              <th>Estatus</th>
+              <th>Detalles</th>
+            </tr>
+          </thead>
+          <tbody>
+            <?php foreach ($bitacoras as $b): ?>
+              <tr>
+                <td><?= htmlspecialchars($b['id_usuario']) ?></td>
+                <td><?= htmlspecialchars($b['nombre']) ?></td>
+                <td><?= htmlspecialchars($b['email']) ?></td>
+                <td><?= htmlspecialchars($b['ip']) ?></td>
+                <td><?= $b['fecha']->format('Y-m-d H:i:s') ?></td>
+                <td>
+                  <?= $b['exito'] == 1 ? 'Éxito' : 'Fallido' ?>
+                </td>
+                <td><?= htmlspecialchars($b['detalle']) ?></td>
+              </tr>
+            <?php endforeach; ?>
+          </tbody>
+        </table>
+      </div>
+    </div>
+  </div> 
+
+  <script>
+    $(document).ready(function () {
+      $('#tabla-logins').DataTable({
+        language: {
+          url: '//cdn.datatables.net/plug-ins/1.13.4/i18n/es-ES.json'
+        }
+      });
+    });
+  </script>
+
+</body>
+</html>
\ No newline at end of file
diff --git a/views/configuracion/bitacoras.php b/views/bitacoras/dashboard_bitacoras.php
similarity index 80%
rename from views/configuracion/bitacoras.php
rename to views/bitacoras/dashboard_bitacoras.php
index b3a9659..e28238c 100644
--- a/views/configuracion/bitacoras.php
+++ b/views/bitacoras/dashboard_bitacoras.php
@@ -78,9 +78,23 @@ include __DIR__ . '/../partials/sidebar_configuracion.php';
 </head>
 <body>
 
-    <div class="content">
+  <div class="content">
     <h4 class="mb-4">📖 Bitácoras</h4>
 
+    <div class="row g-4">
+      <div class="col-md-4">
+        <div class="card shadow-sm p-3">
+          <h5 class="text-primary">Registro de Accesos</h5>
+          <p>Ver actividad de los usuarios.</p>
+          <a href="/IMPORTADORES/bitacoras/lista"
+           class="btn btn-primary btn-sm mt-2 <?= $_SERVER['REQUEST_URI'] === '/IMPORTADORES/bitacoras/lista' ? 'active' : '' ?>">
+            Ver Accesos
+          </a>
+        </div>
+      </div>
+    </div>
+    
+  </div>
 
 </body>
 </html>
\ No newline at end of file
diff --git a/views/choferes/lista.php b/views/choferes/lista.php
index 2cdd1d8..c3a3cd6 100644
--- a/views/choferes/lista.php
+++ b/views/choferes/lista.php
@@ -13,7 +13,6 @@
   <script src="https://code.jquery.com/jquery-3.7.0.min.js"></script>
   <script src="https://cdn.datatables.net/1.13.4/js/jquery.dataTables.min.js"></script>
 
-
   <style>
     table.dataTable thead th { background: #343a40; color: #fff; }
     body {
diff --git a/views/importadores/dashboard_importador.php b/views/importadores/dashboard_importador.php
index 4ea31a2..fb68616 100644
--- a/views/importadores/dashboard_importador.php
+++ b/views/importadores/dashboard_importador.php
@@ -82,7 +82,6 @@ include __DIR__ . '/../partials/sidebar_importador.php';
 <body>
 
   <div class="content">
-  <br><br>
     <h4 class="mb-4">📦 Panel del Importador</h4>
 
     <div class="row g-4">
diff --git a/views/partials/sidebar_configuracion.php b/views/partials/sidebar_configuracion.php
index f1db0c5..c210d1e 100644
--- a/views/partials/sidebar_configuracion.php
+++ b/views/partials/sidebar_configuracion.php
@@ -43,9 +43,9 @@ if (!isset($_SESSION['usuario_id']) || $_SESSION['tipo_usuario'] !== 'importador
       ☰
     </button>
     <span class="navbar-brand">SIIH | Configuración</span>
-    <div class="d-none d-md-flex">
-        <a href="/IMPORTADORES/importadores/dashboard" class="btn btn-outline-light btn-sm">
-            <- Volver al Panel Principal
+    <div class="d-flex ms-auto">
+        <a href="/IMPORTADORES/importadores/dashboard" class="btn btn-outline-light btn-sm" style="margin: 0 0 0 25px;">
+          ← Panel Principal
         </a>
     </div>
   </div>
@@ -78,24 +78,44 @@ if (!isset($_SESSION['usuario_id']) || $_SESSION['tipo_usuario'] !== 'importador
        class="nav-link px-3 py-2 <?= str_contains($_SERVER['REQUEST_URI'], '/configuracion/seguridad') ? 'active' : '' ?>">
       🦺 Seguridad
     </a>
-    
-    <!-- BITÁCORAS -->
-    <a href="/IMPORTADORES/configuracion/bitacoras"
-       class="nav-link px-3 py-2 <?= str_contains($_SERVER['REQUEST_URI'], '/configuracion/bitacoras') ? 'active' : '' ?>">
-       📖 Bitácoras
-    </a>
 
+    <!-- BITÁCORAS -->
+     <?php
+      // Detecta si estamos en alguna ruta de bitácoras
+      $esVistaBitacoras = str_contains($_SERVER['REQUEST_URI'], '/bitacoras');
+      // Detecta si estamos en alguna parte de configuración
+      $esConfiguracion = str_contains($_SERVER['REQUEST_URI'], '/configuracion');
+    ?>
+    <?php if ($esVistaBitacoras): ?>
+      <!-- Estamos en cualquier página relacionada a bitácoras -->
+      <a class="nav-link px-3 py-2 d-flex justify-content-between align-items-center <?= $esVistaBitacoras ? 'active' : '' ?>"
+        data-bs-toggle="collapse" href="#submenuBitacoras" role="button" aria-expanded="true" aria-controls="submenuBitacoras">
+        📖 Bitácoras
+        <span class="badge bg-secondary">1</span>
+      </a>
+      <div class="collapse show" id="submenuBitacoras">
+        <nav class="nav flex-column ms-3">
+          <a href="/IMPORTADORES/bitacoras/lista"
+            class="nav-link px-3 py-1 <?= $_SERVER['REQUEST_URI'] === '/IMPORTADORES/bitacoras/lista' ? 'active' : '' ?>">
+            • Registro de Accesos
+          </a>
+        </nav>
+      </div>
+    <?php elseif ($esConfiguracion): ?>
+      <!-- Si estamos en configuración, pero no en bitácoras -->
+      <a href="/IMPORTADORES/bitacoras/index"
+        class="nav-link px-3 py-2 d-flex justify-content-between align-items-center">
+        📖 Bitácoras
+        <span class="badge bg-secondary">1</span>
+      </a>
+    <?php endif; ?>
   </nav>
 </div>
 
 <!-- OFFCANVAS PARA MÓVILES -->
-<div class="offcanvas offcanvas-start d-md-none" tabindex="-1" id="sidebarMenu">
-  <div class="offcanvas-header">
-    <h5 class="offcanvas-title">Menú</h5>
-    <button type="button" class="btn-close" data-bs-dismiss="offcanvas"></button>
-  </div>
+<div class="offcanvas offcanvas-start d-md-none" tabindex="-1" id="sidebarMenu" style="top: 56px;">
   <div class="offcanvas-body">
-    <!-- INFORMACIÓN GENERAL -->
+
     <!-- INFORMACIÓN GENERAL -->
     <a href="/IMPORTADORES/configuracion/index"
        class="nav-link px-3 py-2 <?= str_contains($_SERVER['REQUEST_URI'], '/configuracion/dashboard_configuracion') ? 'active' : '' ?>">
diff --git a/views/partials/sidebar_importador.php b/views/partials/sidebar_importador.php
index 5b148a2..7419ad9 100644
--- a/views/partials/sidebar_importador.php
+++ b/views/partials/sidebar_importador.php
@@ -43,9 +43,16 @@ if (!isset($_SESSION['usuario_id']) || $_SESSION['tipo_usuario'] !== 'importador
       ☰
     </button>
     <span class="navbar-brand">SIIH | Importador</span>
-    <div class="d-none d-md-flex text-white">
-      Bienvenido, <?= htmlspecialchars($_SESSION['usuario_nombre']) ?>
-      <a href="/IMPORTADORES/sistemas/logout" class="btn btn-outline-light btn-sm ms-2">Cerrar sesión</a>
+    <div class="d-flex ms-auto text-white">
+      <?php
+      // Verifica si estás en el dashboard principal del importador
+      $esDashboard = str_contains($_SERVER['REQUEST_URI'], '/importadores/dashboard');
+
+      if ($esDashboard): ?>
+        Bienvenido, <?= htmlspecialchars($_SESSION['usuario_nombre']) ?>
+      <?php else: ?>
+        <a href="/IMPORTADORES/sistemas/logout" class="btn btn-outline-light btn-sm">Cerrar Sesión</a>
+      <?php endif; ?>
     </div>
   </div>
 </nav>
@@ -132,7 +139,7 @@ if (!isset($_SESSION['usuario_id']) || $_SESSION['tipo_usuario'] !== 'importador
     <a class="nav-link px-3 py-2 d-flex justify-content-between align-items-center <?= str_contains($_SERVER['REQUEST_URI'], '/IMPORTADORES/proveedores') ? 'active' : '' ?>"
       data-bs-toggle="collapse" href="#submenuProveedores" role="button" aria-expanded="<?= str_contains($_SERVER['REQUEST_URI'], '/IMPORTADORES/proveedores') ? 'true' : 'false' ?>"
       aria-controls="submenuProveedores">
-        🏭 Proveedores
+      🏭 Proveedores
       <span class="badge bg-secondary">2</span>
     </a>
     <div class="collapse <?= str_contains($_SERVER['REQUEST_URI'], '/IMPORTADORES/proveedores') ? 'show' : '' ?>" id="submenuProveedores">
@@ -166,7 +173,7 @@ if (!isset($_SESSION['usuario_id']) || $_SESSION['tipo_usuario'] !== 'importador
       </nav>
     </div>
 
-        <!-- EXPEDIENTE ELECTRÓNICO -->
+    <!-- EXPEDIENTE ELECTRÓNICO -->
     <a class="nav-link px-3 py-2 d-flex justify-content-between align-items-center
         <?= str_contains($_SERVER['REQUEST_URI'], '/expediente') ? 'active' : '' ?>"
       data-bs-toggle="collapse" href="#submenuExpediente" role="button" aria-expanded="false">
@@ -195,7 +202,7 @@ if (!isset($_SESSION['usuario_id']) || $_SESSION['tipo_usuario'] !== 'importador
 </div>
 
 <!-- OFFCANVAS PARA MÓVILES -->
-<div class="offcanvas offcanvas-start d-md-none" tabindex="-1" id="sidebarMenu">
+<div class="offcanvas offcanvas-start d-md-none" tabindex="-1" id="sidebarMenu" style="top: 75px;">
   <div class="offcanvas-header">
     <h5 class="offcanvas-title">Menú</h5>
     <button type="button" class="btn-close" data-bs-dismiss="offcanvas"></button>
@@ -279,7 +286,7 @@ if (!isset($_SESSION['usuario_id']) || $_SESSION['tipo_usuario'] !== 'importador
     <a class="nav-link px-3 py-2 d-flex justify-content-between align-items-center <?= str_contains($_SERVER['REQUEST_URI'], '/IMPORTADORES/proveedores') ? 'active' : '' ?>"
       data-bs-toggle="collapse" href="#submenuProveedores" role="button" aria-expanded="<?= str_contains($_SERVER['REQUEST_URI'], '/IMPORTADORES/proveedores') ? 'true' : 'false' ?>"
       aria-controls="submenuProveedores">
-        🏭 Proveedores
+      🏭 Proveedores
       <span class="badge bg-secondary">2</span>
     </a>
     <div class="collapse <?= str_contains($_SERVER['REQUEST_URI'], '/IMPORTADORES/proveedores') ? 'show' : '' ?>" id="submenuProveedores">
diff --git a/views/transportistas/lista.php b/views/transportistas/lista.php
index 7484bcc..c058afc 100644
--- a/views/transportistas/lista.php
+++ b/views/transportistas/lista.php
@@ -118,7 +118,6 @@
   <!-- Bootstrap JS -->
   <script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.3/dist/js/bootstrap.bundle.min.js"></script>
   <script src="https://cdn.jsdelivr.net/npm/sweetalert2@11"></script>
-
   
   <script>
     $(function(){
@@ -183,7 +182,6 @@
     <?php endif; ?>
 
   </script>
-
   
 </body>
 </html>
