.autozap-float-btn {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 999999;
    width: 60px;
    height: 60px;
    background-color: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    animation: autozap-pulse 2s infinite;
}

.autozap-float-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
}

.autozap-float-btn:active {
    transform: scale(0.95);
}

.autozap-float-btn svg {
    width: 32px;
    height: 32px;
    pointer-events: none;
}

@keyframes autozap-pulse {
    0% {
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15), 0 0 0 0 rgba(37, 211, 102, 0.5);
    }
    70% {
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15), 0 0 0 14px rgba(37, 211, 102, 0);
    }
    100% {
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15), 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

/* Responsivo */
@media (max-width: 768px) {
    .autozap-float-btn {
        width: 52px;
        height: 52px;
        bottom: 16px;
        right: 16px;
    }
    .autozap-float-btn svg {
        width: 26px;
        height: 26px;
    }
}