diff --git a/memberflow-api/src/main/java/com/denniseckerskorn/controllers/finance_management/InvoiceController.java b/memberflow-api/src/main/java/com/denniseckerskorn/controllers/finance_management/InvoiceController.java
index 43e6c21..bf2e8aa 100644
--- a/memberflow-api/src/main/java/com/denniseckerskorn/controllers/finance_management/InvoiceController.java
+++ b/memberflow-api/src/main/java/com/denniseckerskorn/controllers/finance_management/InvoiceController.java
@@ -70,7 +70,7 @@ public class InvoiceController {
     }
 
     @GetMapping("/generatePDFById/{id}")
-    @Operation(summary = "Generar y descargar factura en PDF")
+    @Operation(summary = "Generate PDF for invoice by ID")
     public ResponseEntity<byte[]> downloadInvoicePdf(@PathVariable Integer id) throws EntityNotFoundException {
         Invoice invoice = invoiceService.findById(id);
 
diff --git a/memberflow-frontend.zip b/memberflow-frontend.zip
new file mode 100644
index 0000000..101b8f4
Binary files /dev/null and b/memberflow-frontend.zip differ
diff --git a/memberflow-frontend/src/components/forms/LoginForm.jsx b/memberflow-frontend/src/components/forms/LoginForm.jsx
index 9650e77..b42ee96 100644
--- a/memberflow-frontend/src/components/forms/LoginForm.jsx
+++ b/memberflow-frontend/src/components/forms/LoginForm.jsx
@@ -24,7 +24,7 @@ const LoginForm = ({ onLoginSuccess }) => {
       onLoginSuccess();
     } catch (err) {
       console.error("Error al iniciar sesión:", err);
-      setError('Email o contraseña incorrectos');
+      setError('Correo electrónico o Contraseña son incorrectos');
     }
   };
 
@@ -32,18 +32,21 @@ const LoginForm = ({ onLoginSuccess }) => {
     <div className="login-wrapper">
       <div className="login-card">
         <h1>MemberFlow</h1>
+        <h2>Accede con tus credenciales</h2>
         <form onSubmit={handleLogin}>
           <input
             type="email"
-            placeholder="Email"
+            placeholder="Correo electrónico"
             value={email}
+            autoComplete="email"
             onChange={(e) => setEmail(e.target.value)}
             required
           />
           <input
             type="password"
-            placeholder="Password"
+            placeholder="Contraseña"
             value={password}
+            autoComplete="current-password"
             onChange={(e) => setPassword(e.target.value)}
             required
           />
diff --git a/memberflow-frontend/src/components/styles/ContentArea.css b/memberflow-frontend/src/components/styles/ContentArea.css
index 7f82635..de7cd72 100644
--- a/memberflow-frontend/src/components/styles/ContentArea.css
+++ b/memberflow-frontend/src/components/styles/ContentArea.css
@@ -1,3 +1,49 @@
+/* Tipografía general */
+body {
+  font-family: 'Segoe UI', 'Roboto', sans-serif;
+  font-size: 16px;
+  line-height: 1.6;
+  color: #2d3436;
+  background-color: #f5f6fa;
+}
+
+/* Títulos */
+h1 {
+  font-size: 2rem;
+  font-weight: 700;
+  color: #0984e3;
+  margin-bottom: 1rem;
+}
+
+h2 {
+  font-size: 1.5rem;
+  font-weight: 600;
+  margin-bottom: 1rem;
+  color: #2d3436;
+}
+
+h3 {
+  font-size: 1.2rem;
+  font-weight: 600;
+  margin-bottom: 0.75rem;
+  color: #2d3436;
+}
+
+/* Párrafos */
+p {
+  font-size: 1rem;
+  color: #444;
+  margin-bottom: 0.8rem;
+}
+
+/* Etiquetas en formularios */
+label {
+  font-weight: 600;
+  color: #2d3436;
+  margin-bottom: 0.3rem;
+  display: inline-block;
+}
+
 .content-area {
   flex: 1;
   padding: 30px;
@@ -22,17 +68,6 @@
   box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
 }
 
-
-
-.card {
-  background-color: #ffffff;
-  border-radius: 20px;
-  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08);
-  padding: 30px;
-  margin-bottom: 20px;
-  transition: box-shadow 0.3s ease;
-}
-
 .card:hover {
   box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
 }
@@ -82,6 +117,7 @@ h2, h3 {
 
 .profile-section {
   margin-top: 30px;
+  margin-bottom: 30px;
 }
 
 .profile-section h3 {
diff --git a/memberflow-frontend/src/components/styles/Login.css b/memberflow-frontend/src/components/styles/Login.css
index cf3155d..09d783f 100644
--- a/memberflow-frontend/src/components/styles/Login.css
+++ b/memberflow-frontend/src/components/styles/Login.css
@@ -38,11 +38,12 @@
   form input {
     width: 80%;
     padding: 14px 16px;
-    margin-bottom: 20px;
+    margin: 0 auto 20px auto;
     border-radius: 12px;
     border: 1px solid #dcdde1;
     outline: none;
     font-size: 16px;
+    display: block;
     transition: border-color 0.3s;
   }