body {
    font-family: Arial, sans-serif;
    background-color: black;
    margin: 0;
    padding: 0;
}

.hidden {
    display: none;
}

#break {
    color: red;
}

#paragraph {
    color: red;
}

#incorrectPassphrase {
    color: red;
}

#emptyPassphrase {
    color: red;
}

#error {
    color: red;
}

.container {
    display: flex;
    flex-direction: column;
    max-width: 600px;
    margin: 50px auto;
    padding: 20px;
    background-color: #fff;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

h1, h2 {
    text-align: center;
    color: #333;
}

label {
    margin-top: 15px;
    font-weight: bold;
}

textarea {
    margin-top: 15px;
    font-weight: bold;
}

input[type="password"]{
    padding: 10px;
    margin-top: 5px;
    border: solid 1px #ccc;
    border-radius: 4px;
    font-size: 16px;
}

input:focus,
textarea:focus {
    border-color: #007bff;
    outline: none;
}

button {
    margin-top: 20px;
    padding: 10px;
    background-color: #28a745;
    color: white;
    border: none;
    border-radius: 4px;
    font-size: 16px;
    cursor: pointer;
}

button:hover {
    background-color: #218838;
}

.required {
    color: red;
}

#output {
    margin-top: 20px;
    white-space: pre-wrap;
    border: solid 1px #ccc;
    padding: 10px;
    background-color: #f9f9f9;
}