body {
    font-family: 'Inter', sans-serif;
}

#chatbot-container {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 10000;
}

#chatbot-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease;
}

#chatbot-icon:hover {
    transform: scale(1.1);
}

#chatbot-icon img {
    width: 35px;
    height: 35px;
}

#chatbot-window {
    width: 350px;
    border: none;
    border-radius: 15px;
    background-color: #f9f9f9;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    position: fixed;
    bottom: 80px;
    right: 20px;
    overflow: hidden;
    transition: all 0.3s ease;
    z-index: 10001;
}

#chatbot-window.hidden {
    opacity: 0;
    transform: translateY(20px);
    pointer-events: none;
}

#chatbot-header {
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: #fff;
    padding: 15px;
    border-top-left-radius: 15px;
    border-top-right-radius: 15px;
}

#chatbot-header h3 {
    margin: 0;
    font-size: 1.2rem;
    font-weight: 600;
}

#chatbot-body {
    padding: 20px;
}

#chatbot-body p {
    text-align: center;
    color: #666;
    margin-bottom: 15px;
}

.contact-button {
    display: block;
    width: 100%;
    padding: 12px;
    margin-bottom: 10px;
    background: linear-gradient(135deg, #4CAF50, #45a049);
    color: #fff;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    text-align: center;
    font-size: 1rem;
    font-weight: 500;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(76, 175, 80, 0.3);
}

.contact-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(76, 175, 80, 0.4);
}

.divider {
    margin: 20px 0;
}

/* Mobile Responsive Styles */
@media (max-width: 768px) {
    #chatbot-container {
        bottom: 90px !important;
        right: 15px !important;
        left: auto !important;
        z-index: 10000 !important;
    }
    
    #chatbot-icon {
        width: 60px !important;
        height: 60px !important;
        box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3) !important;
    }
    
    #chatbot-icon img {
        width: 35px !important;
        height: 35px !important;
    }
    
    #chatbot-window {
        width: calc(100vw - 30px) !important;
        max-width: 350px !important;
        right: 15px !important;
        bottom: 160px !important;
        left: auto !important;
        transform: none !important;
    }
    
    #chatbot-window.hidden {
        opacity: 0 !important;
        transform: translateY(20px) !important;
        pointer-events: none !important;
    }
    
    #chatbot-body {
        padding: 15px;
    }
    
    .contact-button {
        padding: 14px;
        font-size: 1.1rem;
        min-height: 48px;
    }
}

@media (max-width: 480px) {
    #chatbot-window {
        width: calc(100vw - 20px);
        max-width: 100%;
    }
}