body {
    font-family: Arial, sans-serif;
    background-color: #f4f4f4;
    color: #333;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
}

#container {
    background-color: #fff;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    padding: 20px;
    max-width: 500px;
    text-align: center;
}

h1 {
    font-size: 24px;
    margin-bottom: 20px;
    color: #007BFF;
}

#compiler-image {
    width: 100%;
    max-width: 300px;
    margin-bottom: 20px;
}

p {
    margin: 10px 0;
}

#upload-form {
    margin: 20px 0;
}

#file-input {
    margin-bottom: 10px;
}

#upload-button {
    background-color: #007BFF;
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 4px;
    cursor: pointer;
}

#upload-button:hover {
    background-color: #0056b3;
}

#links {
    margin-top: 20px;
}

a {
    color: #007BFF;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

#file-list {
    margin-bottom: 20px;
}

#activity-log {
    background-color: #f9f9f9;
    padding: 15px;
    border-radius: 8px;
    text-align: left;
    font-family: monospace;
    overflow-y: scroll;
    max-height: 300px;
}