html,
body {
  height: 100%;
}

body {
  display: flex;
  align-items: center;
  padding-top: 40px;
  padding-bottom: 40px;
  background-color: #f5f5f5;
}

.form-signin {
  width: 100%;
  max-width: 330px;
  padding: 15px;
  margin: auto;
}

.form-signin .checkbox {
  font-weight: 400;
}

.form-signin .form-floating:focus-within {
  z-index: 2;
}

.form-signin input[type="email"] {
  margin-bottom: -1px;
  border-bottom-right-radius: 0;
  border-bottom-left-radius: 0;
}

.form-signin input[type="password"] {
  margin-bottom: 10px;
  border-top-left-radius: 0;
  border-top-right-radius: 0;
}


/* Ajustes de layout */
.login-container {
    max-width: 400px;
    margin: auto;
    padding-top: 50px;
}

.form-floating {
    margin-bottom: 15px;
}

.text-center {
    text-align: center;
    margin-top: 15px;
}

.hidden {
    display: none;
}

.btn-custom {
    width: 100%;
    padding: 10px;
    border-radius: 5px;
}

#cnpj-armazenado span {
    font-weight: bold;
    color: #007bff;
}