/* WhatsApp Floating Button Styles */
.wfb-floating-button {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 9999;
    display: flex;
    align-items: center;
    gap: 12px;
}

.wfb-button {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
    transition: all 0.3s ease;
    text-decoration: none;
    position: relative;
    animation: wfb-pulse 2s infinite;
}

.wfb-button:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.6);
    background: linear-gradient(135deg, #128C7E 0%, #25D366 100%);
}

.wfb-button:active {
    transform: scale(0.95);
}

.wfb-icon {
    width: 32px;
    height: 32px;
    color: #ffffff;
    fill: currentColor;
}

.wfb-tooltip {
    position: relative;
    display: flex;
    align-items: center;
}

.wfb-tooltip-text {
    background: #ffffff;
    color: #333;
    padding: 10px 16px;
    border-radius: 25px;
    font-size: 14px;
    font-weight: 500;
    white-space: nowrap;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
    opacity: 0;
    visibility: hidden;
    transform: translateX(10px);
    transition: all 0.3s ease;
    pointer-events: none;
    margin-right: 8px;
}

.wfb-tooltip-text::after {
    content: '';
    position: absolute;
    right: -6px;
    top: 50%;
    transform: translateY(-50%);
    border: 6px solid transparent;
    border-left-color: #ffffff;
}

.wfb-floating-button:hover .wfb-tooltip-text {
    opacity: 1;
    visibility: visible;
    transform: translateX(0);
}

/* Pulse Animation */
@keyframes wfb-pulse {
    0% {
        box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
    }
    50% {
        box-shadow: 0 4px 20px rgba(37, 211, 102, 0.6), 0 0 0 10px rgba(37, 211, 102, 0.1);
    }
    100% {
        box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .wfb-floating-button {
        bottom: 15px;
        right: 15px;
    }
    
    .wfb-button {
        width: 56px;
        height: 56px;
    }
    
    .wfb-icon {
        width: 28px;
        height: 28px;
    }
    
    .wfb-tooltip-text {
        font-size: 13px;
        padding: 8px 14px;
    }
}

@media (max-width: 480px) {
    .wfb-tooltip-text {
        display: none;
    }
}