/* WhatsApp Chat Button Styles */
.whatsapp-chat {
    position: fixed;
    bottom: 25px;
    right: 25px;
    z-index: 1000;
}

.whatsapp-button {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background-color: #25D366;
    color: white;
    border-radius: 50%;
    text-decoration: none;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    padding: 0;
}

.whatsapp-button:hover {
    background-color: #128C7E;
    transform: scale(1.1);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.25);
}

.whatsapp-button i {
    font-size: 32px;
    margin: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
}

/* Remove any text span if exists */
.whatsapp-button span {
    display: none;
}

/* RTL support */
[dir="rtl"] .whatsapp-chat {
    right: auto;
    left: 25px;
}

/* Responsive styles for WhatsApp button */
@media (max-width: 768px) {
    .whatsapp-chat {
        bottom: 20px;
        right: 20px;
    }
    
    .whatsapp-button {
        width: 56px;
        height: 56px;
    }
    
    .whatsapp-button i {
        font-size: 28px;
    }
    
    [dir="rtl"] .whatsapp-chat {
        right: auto;
        left: 20px;
    }
}