body, html {
    margin: 0;
    padding: 0;
    font-family: Arial, sans-serif;
    background-color: #242424;
    color: #fff;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.container {
    text-align: ```css
    center;
    background: #2e2e2e;
    padding: 20px;
    border-radius: 10px;
    width: 100%;
    max-width: 500px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
}

h1 {
    margin-bottom: 20px;
    color: #00D3ED;
}

.email-fields, .verification-field {
    margin-bottom: 15px;
}

.email-fields div, .verification-field {
    margin-bottom: 10px;
}

label {
    display: block;
    margin-bottom: 5px;
}

input[type="email"], input[type="text"], input[type="file"] {
    width: 100%;
    padding: 10px;
    border: none;
    border-radius: 5px;
    box-sizing: border-box;
}

#dropArea {
    padding: 20px;
    border: 2px dashed #00D3ED;
    text-align: center;
    margin-bottom: 20px;
    cursor: pointer;
}

button {
    width: 100%;
    padding: 10px;
    background-color: #00D3ED;
    color: #242424;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    margin-bottom: 10px;
}

button:hover {
    opacity: 0.9;
}

#progressWrapper {
    margin-top: 20px;
}

#progressBar {
    width: 100%;
}

#progressText {
    color: #00D3ED;
    text-align: center;
    margin-top: 10px;
}