body { 
    font-family: sans-serif; 
    max-width: 1000px;
    margin: 40px auto;
    padding: 0 20px; 
}

.upload-section { 
    margin-bottom: 20px; 
    padding: 20px; 
    background: #f4f4f4;
    border-radius: 8px; 
}

#status-message { 
    margin-top: 10px;
    font-weight: bold; 
}

#results-container { 
    margin-top: 20px;
    padding-top: 20px;
    border-top: 2px solid #ccc; 
}

li { 
    margin-bottom: 10px; 
}