body {
    background-color: #2c3e50;
    color: #ecf0f1;
    font-family: Arial, sans-serif;
    display: flex;
    flex-direction: column;
    height: 100vh;
    margin: 0;
    padding: 20px;
    box-sizing: border-box;
}
#chatHistory {
    height: 300px;
    flex-grow: 1;
    overflow-y: auto;
    padding: 10px;
    margin-bottom: 20px;
    border: 1px solid #34495e;
    border-radius: 5px;
}
.message {
    font-size: 0.9em;
    padding: 5px 10px;
    margin-bottom: 15px;
    padding: 10px;
    background-color: #34495e;
    border-radius: 5px;
}
.userMessage {
    align-self: flex-end;
    background-color: #2980b9;
}
.assistantMessage {
    align-self: flex-start;
    background-color: #16a085;
}
#chatForm {
    display: flex;
    gap: 10px;
}
#promptInput {
    flex-grow: 1;
    padding: 10px;
    border: 1px solid #34495e;
    border-radius: 5px;
    color: inherit;
    background-color: #2c3e50;
}
#sendPrompt {
    padding: 10px 20px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    background-color: #2980b9;
    color: #ecf0f1;
}