/* WhatsApp Chat Styles */

.whatsapp-chat {

    position: fixed;

    bottom: 20px;

    left: 20px;

    z-index: 9999;

    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

}



.whatsapp-button {

    width: 60px;

    height: 60px;

    background: #25D366;

    border-radius: 50%;

    display: flex;

    align-items: center;

    justify-content: center;

    cursor: pointer;

    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);

    transition: all 0.3s ease;

    position: relative;

}



.whatsapp-button:hover {

    transform: scale(1.1);

    box-shadow: 0 6px 16px rgba(37, 211, 102, 0.6);

}



.whatsapp-button i {

    font-size: 32px;

    color: white;

}



.whatsapp-button::before {

    content: '';

    position: absolute;

    width: 100%;

    height: 100%;

    border-radius: 50%;

    background: #25D366;

    animation: pulse 2s infinite;

}



@keyframes pulse {

    0% {

        transform: scale(1);

        opacity: 1;

    }

    100% {

        transform: scale(1.5);

        opacity: 0;

    }

}



.whatsapp-chat-window {

    position: absolute;

    bottom: 80px;

    left: 0;

    width: 350px;

    height: 500px;

    background: white;

    border-radius: 12px;

    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);

    display: none;

    flex-direction: column;

    overflow: hidden;

    animation: slideUp 0.3s ease-out;

}



.whatsapp-chat-window.active {

    display: flex;

}



@keyframes slideUp {

    from {

        opacity: 0;

        transform: translateY(20px);

    }

    to {

        opacity: 1;

        transform: translateY(0);

    }

}



.chat-header {

    background: #075E54;

    color: white;

    padding: 1rem;

    display: flex;

    justify-content: space-between;

    align-items: center;

}



.chat-header-content {

    display: flex;

    align-items: center;

    gap: 0.75rem;

}



.chat-avatar {

    width: 40px;

    height: 40px;

    background: rgba(255, 255, 255, 0.2);

    border-radius: 50%;

    display: flex;

    align-items: center;

    justify-content: center;

}



.chat-avatar i {

    font-size: 20px;

}



.chat-info h4 {

    margin: 0;

    font-size: 1rem;

    font-weight: 600;

}



.chat-status {

    font-size: 0.75rem;

    opacity: 0.9;

}



.chat-close {

    background: none;

    border: none;

    color: white;

    font-size: 1.25rem;

    cursor: pointer;

    padding: 0.25rem;

    opacity: 0.8;

    transition: opacity 0.3s;

}



.chat-close:hover {

    opacity: 1;

}



.chat-messages {

    flex: 1;

    padding: 1rem;

    overflow-y: auto;

    background: #ECE5DD;

    background-image: 

        repeating-linear-gradient(

            45deg,

            transparent,

            transparent 10px,

            rgba(0, 0, 0, 0.02) 10px,

            rgba(0, 0, 0, 0.02) 20px

        );

}



.message {

    margin-bottom: 1rem;

    animation: messageSlide 0.3s ease-out;

}



@keyframes messageSlide {

    from {

        opacity: 0;

        transform: translateY(10px);

    }

    to {

        opacity: 1;

        transform: translateY(0);

    }

}



.bot-message .message-content {

    background: white;

    padding: 0.75rem 1rem;

    border-radius: 8px;

    max-width: 80%;

    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);

}



.bot-message .message-content p {

    margin: 0;

    color: #303030;

    font-size: 0.9rem;

    line-height: 1.4;

}



.user-message {

    display: flex;

    flex-direction: column;

    align-items: flex-end;

}



.user-message .message-content {

    background: #DCF8C6;

    padding: 0.75rem 1rem;

    border-radius: 8px;

    max-width: 80%;

    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);

}



.user-message .message-content p {

    margin: 0;

    color: #303030;

    font-size: 0.9rem;

    line-height: 1.4;

}



.message-time {

    font-size: 0.7rem;

    color: #999;

    margin-top: 0.25rem;

    padding: 0 0.5rem;

}



.user-message .message-time {

    text-align: right;

}



.chat-input-area {

    background: white;

    border-top: 1px solid #e0e0e0;

    padding: 0.75rem;

}



.quick-replies {

    display: flex;

    gap: 0.5rem;

    margin-bottom: 0.75rem;

    flex-wrap: wrap;

}



.quick-reply-btn {

    background: #f0f0f0;

    border: 1px solid #e0e0e0;

    border-radius: 20px;

    padding: 0.5rem 1rem;

    font-size: 0.85rem;

    cursor: pointer;

    transition: all 0.3s;

    color: #303030;

}



.quick-reply-btn:hover {

    background: #25D366;

    color: white;

    border-color: #25D366;

}



.chat-input-wrapper {

    display: flex;

    gap: 0.5rem;

    align-items: center;

}



.chat-input {

    flex: 1;

    padding: 0.75rem 1rem;

    border: 1px solid #e0e0e0;

    border-radius: 24px;

    font-size: 0.9rem;

    outline: none;

    transition: border-color 0.3s;

}



.chat-input:focus {

    border-color: #25D366;

}



.chat-send-btn {

    width: 44px;

    height: 44px;

    background: #25D366;

    border: none;

    border-radius: 50%;

    color: white;

    cursor: pointer;

    display: flex;

    align-items: center;

    justify-content: center;

    transition: all 0.3s;

}



.chat-send-btn:hover {

    background: #20BA5A;

    transform: scale(1.05);

}



.chat-send-btn i {

    font-size: 20px;

}



/* Responsive */

@media (max-width: 768px) {

    .whatsapp-chat {

        bottom: 15px;

        left: 15px;

    }

    

    .whatsapp-chat-window {

        width: calc(100vw - 30px);

        height: calc(100vh - 100px);

        max-height: 500px;

        left: 0;

        right: 0;

        margin: 0 auto;

    }

    

    .whatsapp-button {

        width: 56px;

        height: 56px;

    }

    

    .whatsapp-button i {

        font-size: 28px;

    }

}



/* Scrollbar styling */

.chat-messages::-webkit-scrollbar {

    width: 6px;

}



.chat-messages::-webkit-scrollbar-track {

    background: transparent;

}



.chat-messages::-webkit-scrollbar-thumb {

    background: rgba(0, 0, 0, 0.2);

    border-radius: 3px;

}



.chat-messages::-webkit-scrollbar-thumb:hover {

    background: rgba(0, 0, 0, 0.3);

}