#onlineStatus {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: rgba(0, 0, 0, 0.75);
    color: #f97316; /* orange-400 */
    font-weight: bold;
    font-size: 14px;
    padding: 8px 14px;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.4);
    z-index: 1000;
    transition: all 0.3s ease;
}

footer {
    position: relative;
    z-index: 10;
}