/* ============= SINCRONIZAÇÃO (SYNC INDICATORS) ============= */
.sync-status {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    background: var(--gray-100);
    border-radius: var(--border-radius);
    margin-right: 10px;
}

.sync-indicator {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-size: 12px;
    transition: var(--transition);
}

.sync-indicator.online {
    background: var(--success-color);
    color: white;
}

.sync-indicator.offline {
    background: var(--gray-500);
    color: white;
}

.sync-indicator.syncing {
    background: var(--info-color);
    color: white;
}

.sync-indicator.synced {
    background: var(--success-color);
    color: white;
    animation: pulse-success 2s ease-in-out;
}

.sync-indicator.error {
    background: var(--danger-color);
    color: white;
    animation: pulse-error 2s ease-in-out;
}

.sync-text {
    font-size: 12px;
    font-weight: 500;
    color: var(--gray-700);
}

@keyframes pulse-success {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(40, 167, 69, 0.7);
    }
    50% {
        box-shadow: 0 0 0 8px rgba(40, 167, 69, 0);
    }
}

@keyframes pulse-error {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(220, 53, 69, 0.7);
    }
    50% {
        box-shadow: 0 0 0 8px rgba(220, 53, 69, 0);
    }
}

/* Responsive */
@media (max-width: 768px) {
    .sync-text {
        display: none;
    }
    
    .sync-status {
        padding: 8px;
    }
}