#live-chat-container {
    border: 2px solid #ddd;
    border-radius: 10px;
    background: #f9f9f9;
    font-family: Arial, sans-serif;
    display: flex;
    flex-direction: column;
    max-width: 600px;
    margin: 20px auto;
}

#chat-messages {
    flex: 1;
    padding: 15px;
    overflow-y: auto;
    background: white;
    border-radius: 8px 8px 0 0;
    max-height: 300px;
}

.chat-message {
    margin-bottom: 15px;
    padding: 10px;
    background: #f0f8ff;
    border-radius: 8px;
    border-left: 4px solid #4CAF50;
}

.username {
    font-weight: bold;
    color: #2196F3;
    margin-right: 10px;
}

.timestamp {
    font-size: 12px;
    color: #888;
    float: right;
}

.message-content {
    margin-top: 5px;
    color: #333;
    word-wrap: break-word;
}

#chat-input-container {
    padding: 15px;
    background: #f5f5f5;
    border-radius: 0 0 8px 8px;
}

#username-input {
    width: 100%;
    padding: 10px;
    margin-bottom: 10px;
    border: 2px solid #ddd;
    border-radius: 5px;
    font-size: 14px;
}

#username-input:disabled {
    background: #e9e9e9;
    color: #666;
}

#emoji-bar {
    margin-bottom: 10px;
    text-align: center;
}

.emoji {
    font-size: 20px;
    margin: 0 5px;
    cursor: pointer;
    padding: 5px;
    border-radius: 3px;
    transition: background 0.2s;
}

.emoji:hover {
    background: #e0e0e0;
}

#message-input-container {
    display: flex;
    gap: 10px;
}

#message-input {
    flex: 1;
    padding: 10px;
    border: 2px solid #ddd;
    border-radius: 5px;
    font-size: 14px;
}

#send-button {
    padding: 10px 20px;
    background: #4CAF50;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 14px;
    transition: background 0.3s;
}

#send-button:hover {
    background: #45a049;
}

/* Mobile responsiveness */
@media (max-width: 600px) {
    #live-chat-container {
        margin: 10px;
        max-width: none;
    }
    
    .emoji {
        font-size: 18px;
        margin: 0 2px;
    }
    
    #message-input-container {
        flex-direction: column;
    }
    
    #send-button {
        width: 100%;
    }
}