/* Overall Page Styling */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f2f2f2;
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    color: #333;
}

/* Chat Container */
#chat-container {
    width: 80%;
    max-width: 600px;
    margin: 40px auto;
    background-color: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.1);
    overflow: hidden;
}

/* Header */
#chat-container h2 {
    background-color: #007bff;
    color: white;
    font-size: 1.2em;
    padding: 10px 20px;
    margin: 0;
    text-align: center;
}

/* Input Area */
#user-input {
    width: calc(100% - 40px);
    padding: 10px 20px;
    margin: 10px 20px;
    border: 1px solid #ddd;
    border-radius: 4px;
    box-sizing: border-box;
}

/* Send Button */
#chat-container button {
    background-color: #28a745;
    color: white;
    padding: 10px 20px;
    margin: 10px 20px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

#chat-container button:hover {
    background-color: #218838;
}

/* Response Area */
#response {
    padding: 20px;
    background-color: #e9e9e9;
    border-top: 1px solid #ddd;
    min-height: 100px;
    overflow-y: auto;
}

/* Scrollbar Styling (Optional) */
#response::-webkit-scrollbar {
    width: 6px;
}

#response::-webkit-scrollbar-thumb {
    background-color: #888;
    border-radius: 10px;
}

#response::-webkit-scrollbar-thumb:hover {
    background: #555;
}