body {
     background: var(--fondo);
     display: flex;
     justify-content: center;
     align-items: center;
     height: 100vh;
     margin: 0;
     font-family: 'Poppins', sans-serif;
 }

 .login-container {
     background: var(--blanco);
     padding: 35px 25px;
     width: 90%;
     max-width: 380px;
     border-radius: 12px;
     box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
     text-align: center;
 }

 .login-container img {
     width: 141px;
     margin-bottom: 20px;
 }

 .login-container h2 {
     margin: 0 0 20px;
     font-size: 22px;
     color: var(--color-primero);
 }

 .campo {
     text-align: left;
     margin-bottom: 15px;
 }

 .campo label {
     font-size: 14px;
     color: #333;
     font-weight: 600;
     display: block;
     margin-bottom: 5px;
 }

 .campo input {
     width: 100%;
     padding: 10px;
     border: 1px solid #ddd;
     border-radius: 6px;
     font-size: 15px;
     box-sizing: border-box;
 }

 .campo input:focus {
     outline: none;
     border-color: var(--color-primero);
 }

 .btn-login {
     width: 100%;
     background: var(--color-primero);
     color: var(--blanco);
     padding: 12px;
     font-size: 16px;
     border-radius: 6px;
     border: none;
     cursor: pointer;
     margin-top: 10px;
     transition: background 0.3s ease;
     font-family: 'Poppins';
 }

 .btn-login:hover {
     background: var(--color-segundo);
 }

 .error {
     margin-top: 10px;
     background: #ffe2e2;
     color: #c00;
     padding: 10px;
     border-radius: 6px;
     font-size: 14px;
 }

 form.login-form {
     display: flex;
     flex-direction: column;
     gap: 20px;
 }