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

.container {
    background-color: white;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0px 0px 20px rgba(0, 0, 0, 0.1);
    text-align: center;
    max-width: 600px;
    width: 100%;
}

h2 {
    margin-bottom: 20px;
    font-size: 24px;
}

input[type="file"] {
    margin-bottom: 10px;
    display: block;
    margin: 0 auto;
}

button {
    padding: 12px 20px;
    margin: 10px;
    background-color: #4CAF50;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 16px;
    width: 100%;
}

button:disabled {
    background-color: #ccc;
}

progress {
    width: 100%;
    height: 20px;
}

#status {
    margin-top: 20px;
    font-weight: bold;
    color: #333;
}

#fileLinks {
    margin-top: 30px;
    text-align: left;
}

#shareLink {
    width: 100%;
    padding: 10px;
    margin-top: 10px;
    font-size: 14px;
    background-color: #f0f0f0;
    border: 1px solid #ccc;
    color: #333;
}