body {
    font-family: Arial, sans-serif;
    max-width: 800px;
    margin: 0 auto;
    padding: 1rem;
    background-color: #1e1e2e;
    color: #cdd6f4;
}

h1 {
    text-align: center;
}

textarea {
    background-color: #313244;
    color: #cdd6f4;
    border: 1px solid #45475a;
}

button {
    background-color: #89b4fa;
    color: #1e1e2e;
    border: none;
    padding: 0.5rem 1rem;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

button:hover {
    background-color: #74c7ec;
}

#result {
    margin-top: 1rem;
    font-weight: bold;
}