.zone-entry-banner {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 9999;
    background: #198754;
    color: white;
    padding: 12px 16px;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    font-size: 14px;
}

.zone-entry-banner.hidden {
    display: none;
}