/* 🌟 Light Theme */
#chatbot-window.light-mode {
    background: #fff;
    color: #000;
}

#chatbot-window.light-mode .chatbot-header {
    background: linear-gradient(135deg, #007bff, #00d4ff);
    color: #fff;
}

#chatbot-window.light-mode #chatbot-messages {
    background: #f9f9f9;
}

#chatbot-window.light-mode .bot-msg {
    background: #e6e6e6;
    color: #000;
}

#chatbot-window.light-mode .user-msg {
    background: #007bff;
    color: #fff;
}

/* 🌟 Dark Theme */
#chatbot-window.dark-mode {
    background: #1e1e1e;
    color: #f5f5f5;
}

#chatbot-window.dark-mode .chatbot-header {
    background: linear-gradient(135deg, #222, #444);
    color: #fff;
}

#chatbot-window.dark-mode #chatbot-messages {
    background: #2a2a2a;
}

#chatbot-window.dark-mode .bot-msg {
    background: #333;
    color: #f5f5f5;
}

#chatbot-window.dark-mode .user-msg {
    background: #007bff;
    color: #fff;
}