#chatbot-container {
    position: fixed;
    bottom: 80px;
    right: 20px;
    width: 320px;
    border: 1px solid #ccc;
    border-radius: 12px;
    overflow: hidden;
    font-family: Arial, sans-serif;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    display: none;
    flex-direction: column;
    background: white;
    z-index: 9999;
}

#chatbot-container.visible {
    display: flex;
}

#chatbot-header {
    background-color: #4a90e2;
    color: white;
    padding: 12px;
    font-size: 18px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

#chatbot-messages {
    height: 250px;
    overflow-y: auto;
    padding: 10px;
    background: #f7f7f7;
}

#chatbot-input {
    width: 100%;
    border: none;
    border-top: 1px solid #ccc;
    padding: 10px;
    font-size: 16px;
    box-sizing: border-box;
}

.chatbot-message {
    margin: 8px 0;
    padding: 10px 14px;
    border-radius: 18px;
    max-width: 80%;
    clear: both;
    word-wrap: break-word;
}

.chatbot-message.user {
    background-color: #dcf8c6;
    margin-left: auto;
    text-align: right;
}

.chatbot-message.bot {
    background-color: #ffffff;
    margin-right: auto;
    text-align: left;
}

#chatbot-toggle {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: #4a90e2;
    color: white;
    border: none;
    border-radius: 50%;
    width: 56px;
    height: 56px;
    font-size: 24px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
    z-index: 9999;
    cursor: pointer;
}