#ai-admissions-assistant {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 300px;
    background: #fff;
    border: 1px solid #ccc;
    border-radius: 10px;
    padding: 10px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.2);
}
#assistant-messages {
    max-height: 300px;
    overflow-y: auto;
    margin-bottom: 10px;
}
#assistant-input {
    width: 80%;
    padding: 5px;
    margin-right: 5px;
}
#assistant-send {
    padding: 5px 10px;
}
.assistant-message {
    margin: 5px 0;
}
.assistant-message.user {
    text-align: right;
    color: #0073aa;
}
.assistant-message.bot {
    text-align: left;
    color: #333;
}