body {
    font-family: Arial, sans-serif;
    background: #121212;
    color: #E0E0E0;
}

.container {
    width: 400px;
    margin: 80px auto;
    padding: 30px;
    background: #1E1E1E;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.5);
    text-align: center;
}

input[type="file"] {
    margin-bottom: 15px;
    color: #E0E0E0;
}

button {
    padding: 10px 20px;
    border: none;
    background: #BB86FC;
    color: white;
    border-radius: 6px;
    cursor: pointer;
    font-weight: bold;
}

button:hover {
    background: #9A4DFF;
}

.progress-bar {
    width: 100%;
    height: 20px;
    background: #333;
    border-radius: 10px;
    margin-top: 10px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    width: 0%;
    background: #BB86FC;
    border-radius: 10px;
    transition: width 0.3s;
}

#status-text {
    margin-bottom: 5px;
}

#result-container a {
    display: inline-block;
    margin-top: 10px;
    padding: 10px 15px;
    background: #03DAC6;
    color: #121212;
    text-decoration: none;
    border-radius: 6px;
    font-weight: bold;
}

#result-container a:hover {
    background: #018786;
}