#wa-offline-bar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 99999;
    background: #2E2520;
    color: #FAF6F0;
    padding: .6rem 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: .6rem;
    font-size: .82rem;
    font-family: 'Segoe UI', Arial, sans-serif;
    transform: translateY(-100%);
    transition: transform .35s cubic-bezier(.4, 0, .2, 1);
    box-shadow: 0 3px 12px rgba(0, 0, 0, .25);
}

#wa-offline-bar.wa-bar-show {
    transform: translateY(0);
}

#wa-offline-bar.wa-bar-online {
    background: #1a6b2a;
}

.wa-offline-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #e74c3c;
    flex-shrink: 0;
    animation: wa-blink 1.2s ease-in-out infinite;
}

.wa-bar-online .wa-offline-dot {
    background: #2ecc71;
    animation: none;
}

@keyframes wa-blink {
    0%, 100% { opacity: 1; }
    50% { opacity: .25; }
}