/* Reset some default styles */
body, h1 
{
    margin: 0;
    padding: 0;
}

/* Basic styling */
body 
{
    font-family: Arial, sans-serif;
    background-color: #f5f5f5;
    color: #333;
}

header 
{
    background-color: #4285f4;
    color: white;
    text-align: center;
    padding: 1rem 0;
}

/* Chat display */
.chat-display 
{
    max-height: 640px;
    overflow-y: auto;
    border: 1px solid #ccc;
    border-radius: 4px;
    padding: 1rem;
    background-color: #f9f9f9;
    margin-bottom: 1rem;
}

/* User input */
.user-input 
{
    display: flex;
    align-items: center;
    gap: 1rem;
}

#userInput 
{
    flex-grow: 1;
    padding: 0.5rem;
    border: 1px solid #ccc;
    border-radius: 4px;
}

button 
{
    background-color: #4285f4;
    color: white;
    border: none;
    border-radius: 4px;
    padding: 0.5rem 1rem;
    cursor: pointer;
}

#feedbackBtn 
{
    background-color: #fbbc05;
}

/* Adjustment for smaller screens */
@media screen and (max-width: 600px) 
{
    .main 
	{
        padding: 1rem;
    	}
}

/* Style for chat messages */
.chat-message 
{
    padding: 0.5rem;
    margin: 0.5rem 0;
    border-radius: 4px;
    background-color: #4285f4;
    color: white;
}