body {
    background-color: #ECE5DD;
    font-family: 'Helvetica', 'Arial', sans-serif;
}

.card {
    border-radius: 0.75rem;
    border: none;
}

.btn-primary {
    background-color: #25D366;
    border-color: #25D366;
    background-image: linear-gradient(to right, #25D366, #128C7E);
}

.btn-primary:hover {
    background-color: #128C7E;
    border-color: #128C7E;
    background-image: none;
}

.form-control:focus {
    border-color: #25D366;
    box-shadow: 0 0 0 0.25rem rgba(37, 211, 102, 0.25);
}

#status.online {
    color: #25D366;
}

#status.offline {
    color: #dc3545;
}