/* WhatsApp Widget Styles */
.whatsapp-widget {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 1000;
    transition: all 0.3s ease;
}

.whatsapp-button {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    border-radius: 50%;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
    outline: none;
}

.whatsapp-button:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 25px rgba(37, 211, 102, 0.6);
}

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

.whatsapp-icon {
    width: 32px;
    height: 32px;
    fill: white;
}

/* WhatsApp Chat Popup */
.whatsapp-popup {
    position: absolute;
    bottom: 80px;
    right: 0;
    width: 320px;
    background: white;
    border-radius: 12px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all 0.3s ease;
}

.whatsapp-popup.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.whatsapp-popup-header {
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    color: white;
    padding: 16px 20px;
    border-radius: 12px 12px 0 0;
    display: flex;
    align-items: center;
    gap: 12px;
}

.whatsapp-popup-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
}

.whatsapp-popup-info h4 {
    margin: 0;
    font-size: 16px;
    font-weight: 600;
}

.whatsapp-popup-info p {
    margin: 2px 0 0 0;
    font-size: 12px;
    opacity: 0.9;
}

.whatsapp-popup-body {
    padding: 20px;
}

.whatsapp-message {
    background: #f0f0f0;
    padding: 12px 16px;
    border-radius: 18px 18px 18px 4px;
    margin-bottom: 16px;
    font-size: 14px;
    line-height: 1.4;
    color: #333;
}

.whatsapp-quick-replies {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 16px;
}

.whatsapp-quick-reply {
    background: #f8f9fa;
    border: 1px solid #e9ecef;
    padding: 10px 16px;
    border-radius: 20px;
    font-size: 13px;
    color: #495057;
    text-decoration: none;
    transition: all 0.2s ease;
    text-align: center;
}

.whatsapp-quick-reply:hover {
    background: #e9ecef;
    color: #25D366;
    border-color: #25D366;
}

.whatsapp-start-chat {
    background: #25D366;
    color: white;
    padding: 12px 24px;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    text-align: center;
    display: block;
    transition: all 0.2s ease;
}

.whatsapp-start-chat:hover {
    background: #128C7E;
    color: white;
}

.whatsapp-close {
    position: absolute;
    top: 12px;
    right: 12px;
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: white;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    transition: all 0.2s ease;
}

.whatsapp-close:hover {
    background: rgba(255, 255, 255, 0.3);
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .whatsapp-widget {
        bottom: 15px;
        right: 15px;
    }
    
    .whatsapp-button {
        width: 55px;
        height: 55px;
    }
    
    .whatsapp-icon {
        width: 28px;
        height: 28px;
    }
    
    .whatsapp-popup {
        width: 280px;
        bottom: 75px;
        right: -10px;
    }
}

/* Animation for entrance */
@keyframes whatsappBounce {
    0% {
        transform: scale(0);
        opacity: 0;
    }
    50% {
        transform: scale(1.2);
    }
    100% {
        transform: scale(1);
        opacity: 1;
    }
}

.whatsapp-widget.animate-in {
    animation: whatsappBounce 0.6s ease-out;
}

/* Pulse animation for attention */
@keyframes whatsappPulse {
    0% {
        box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    }
    50% {
        box-shadow: 0 4px 20px rgba(37, 211, 102, 0.8);
    }
    100% {
        box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    }
}

.whatsapp-button.pulse {
    animation: whatsappPulse 2s infinite;
}