* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: Arial, sans-serif;
    background-color: #f0f2f5;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    height: 100vh;
}

.chat-container {
    background-color: #343541;
    color: #fff;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    height: 90vh;
    display: flex;
    flex-direction: column;
}

.chat-header {
    padding: 20px;
    border-bottom: 1px solid #e0e0e0;
    background-color: #202123;
}

.chat-header h1 {
    color: #fff;
    font-size: 24px;
}

.chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
}

.message {
    margin-bottom: 20px;
    max-width: 70%;
}

.user-message {
    margin-left: auto;
    background-color: #343541;
    color: #fff;
    padding: 10px 15px;
    border-radius: 15px;
    border: 1px solid #565869;
}

.bot-message {
    background-color: #444654;
    color: #fff;
    padding: 10px 15px;
    border-radius: 15px;
    animation: fadeIn 0.3s ease-in;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.chat-input {
    padding: 20px;
    border-top: 1px solid #e0e0e0;
    display: flex;
    gap: 10px;
}

#user-input {
    flex: 1;
    padding: 10px;
    border: 1px solid #565869;
    border-radius: 5px;
    resize: none;
    height: 50px;
    background-color: #40414f;
    color: #fff;
}

#user-input::placeholder {
    color: #8e8ea0;
}

#send-button {
    padding: 10px 20px;
    background-color: #19c37d;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s;
}

#send-button:hover {
    background-color: #1a8870;
}

.typing-indicator {
    display: flex;
    align-items: center;
    padding: 10px 15px;
}

.typing-indicator span {
    height: 8px;
    width: 8px;
    background: #fff;
    border-radius: 50%;
    margin: 0 2px;
    display: inline-block;
    animation: bounce 1.3s linear infinite;
}

.typing-indicator span:nth-child(2) {
    animation-delay: 0.15s;
}

.typing-indicator span:nth-child(3) {
    animation-delay: 0.3s;
}

@keyframes bounce {
    0%, 60%, 100% {
        transform: translateY(0);
    }
    30% {
        transform: translateY(-4px);
    }
}

.code-block-container {
    position: relative;
    background-color: #1e1e1e;
    border-radius: 8px;
    margin: 10px 0;
    padding: 10px;
}

.code-block-container pre {
    margin: 0;
    padding: 10px;
    overflow-x: auto;
    color: #d4d4d4;
    font-family: 'Consolas', 'Monaco', monospace;
}

.code-block-container code {
    display: block;
    white-space: pre-wrap;
}

.copy-btn {
    position: absolute;
    top: 10px;
    right: 10px;
    padding: 5px 10px;
    background-color: #19c37d;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 12px;
    transition: background-color 0.3s;
}

.copy-btn:hover {
    background-color: #1a8870;
}

/* Add syntax highlighting colors */
.code-block-container .keyword { color: #569cd6; }
.code-block-container .string { color: #ce9178; }
.code-block-container .comment { color: #6a9955; }
.code-block-container .function { color: #dcdcaa; }