body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 20px;
    line-height: 1.6;
}

.container {
    max-width: 800px;
    margin: 0 auto;
}

.upload-area {
    display: flex;
    gap: 10px;
    margin: 20px 0;
    flex-wrap: wrap;
}

input[type="file"] {
    padding: 10px;
    border: 1px solid #ddd;
}

button {
    padding: 10px 20px;
    background: #4CAF50;
    color: white;
    border: none;
    cursor: pointer;
}

button:hover {
    background: #45a049;
}

#results {
    margin-top: 20px;
    padding: 15px;
    border: 1px solid #eee;
}