.error-message {
    color: red;
    margin-bottom: 10px;
    border-radius: 5px;
    background-color: #ff000012;
    padding: 5px;
}

nav.menu-adm {
    background-color: #f8f9fa;
    padding: 10px;
}

nav.menu-adm ul {
    list-style-type: none;
    margin: 0;
    padding: 0;
}

nav.menu-adm ul li {
    display: inline;
    margin-right: 15px;
}

nav.menu-adm ul li a {
    text-decoration: none;
    color: #007bff;
}

#connection-result {
    display: block;
    margin-top: 15px;
}

.text-right {
    text-align: right;
}