html {
  font-size: 14px;
}

@media (min-width: 768px) {
  html {
    font-size: 16px;
  }
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
  box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb;
}

html {
  position: relative;
  min-height: 100%;
}

body {
  margin-bottom: 60px;
}


.login-form {
    max-width: 400px;
    margin: 0 auto;
    padding: 20px;
    background-color: #f5f5f5;
    border: 1px solid #ddd;
    border-radius: 4px;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
}

.login-form label {
    display: block;
    margin-bottom: 10px;
    font-weight: bold;
}

.login-form input[type="text"],
.login-form input[type="password"] {
    width: 100%;
    padding: 10px;
    margin-bottom: 20px;
    border: 1px solid #ddd;
    border-radius: 4px;
}

.login-form button[type="submit"] {
    display: block;
    width: 100%;
    padding: 10px;
    background-color: #008cba;
    color: #fff;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

    .login-form button[type="submit"]:hover {
        background-color: #006a8e;
    }

.validation-error {
    color: #d00;
    font-size: 0.8em;
    margin-top: 5px;
}

table.dataTable tbody td {
    background-color: #f9f9f9;
}