/* Version badge styling */
.app-version {
    background-color: #198754; /* Bootstrap success green */
    color: #fff;
    font-size: 10px;
    font-weight: 600;
    padding: 2px 6px;
    border-radius: 8px;
    margin-left: 6px;
    vertical-align: middle;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
    transition: background-color 0.3s ease;
    letter-spacing: 0.3px;
}

/* Hover effect for a subtle touch */
.navbar-brand:hover .app-version {
    background-color: #157347; /* Slightly darker green on hover */
}