/**
 * WhatsApp Contact Button - Frontend Styles
 * Version: 3.0.0
 */

.arcu-whatsapp-container {
    position: fixed;
    bottom: 20px;
    z-index: 99999;
}

.arcu-whatsapp-container.arcu-right {
    right: 20px;
}

.arcu-whatsapp-container.arcu-left {
    left: 20px;
}

.arcu-whatsapp-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background-color: #25d366;
    border-radius: 50%;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    text-decoration: none;
    color: #fff;
}

.arcu-whatsapp-link:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25);
    color: #fff;
}

.arcu-whatsapp-link:focus {
    outline: 2px solid #fff;
    outline-offset: 2px;
}

.arcu-whatsapp-icon {
    width: 32px;
    height: 32px;
    fill: #fff;
    color: #fff;
}

/* Tooltip */
.arcu-tooltip {
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    background-color: #333;
    color: #fff;
    padding: 8px 12px;
    border-radius: 6px;
    font-size: 14px;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    margin-bottom: 10px;
    pointer-events: none;
}

.arcu-tooltip::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    border: 6px solid transparent;
    border-top-color: #333;
}

.arcu-whatsapp-container:hover .arcu-tooltip {
    opacity: 1;
    visibility: visible;
}

/* Right position tooltip adjustment */
.arcu-right .arcu-tooltip {
    left: auto;
    right: 0;
    transform: none;
}

.arcu-right .arcu-tooltip::after {
    left: auto;
    right: 20px;
    transform: none;
}

/* Left position tooltip adjustment */
.arcu-left .arcu-tooltip {
    left: 0;
    transform: none;
}

.arcu-left .arcu-tooltip::after {
    left: 20px;
    transform: none;
}

/* Pulse animation */
@keyframes arcu-pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
    }
    70% {
        box-shadow: 0 0 0 15px rgba(37, 211, 102, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

.arcu-whatsapp-link {
    animation: arcu-pulse 2s infinite;
}

.arcu-whatsapp-link:hover {
    animation: none;
}

/* Mobile adjustments */
@media (max-width: 768px) {
    .arcu-whatsapp-container {
        bottom: 15px;
    }

    .arcu-whatsapp-container.arcu-right {
        right: 15px;
    }

    .arcu-whatsapp-container.arcu-left {
        left: 15px;
    }

    .arcu-whatsapp-link {
        width: 55px;
        height: 55px;
    }

    .arcu-whatsapp-icon {
        width: 28px;
        height: 28px;
    }
}