body {
    font-family: sans-serif;
    line-height: 1.6;
    margin: 20px;
    background-color: #f4f4f4;
    color: #333;
}

h1, h2 {
    color: #555;
}

.input-group, .output-group {
    margin-bottom: 20px;
    background-color: #fff;
    padding: 15px;
    border-radius: 5px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

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

input[type="text"],
textarea {
    width: 95%; /* Adjust width as needed */
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 4px;
    margin-bottom: 10px; /* Add some space below inputs */
}

textarea {
    resize: vertical; /* Allow vertical resizing */
    min-height: 80px;
}

button {
    display: inline-block; /* Changed from block */
    background-color: #5cb85c;
    color: white;
    padding: 10px 15px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 1em;
    margin-right: 10px; /* Add space between buttons */
}

button:hover {
    background-color: #4cae4c;
}

#copyButton {
    background-color: #0275d8; /* Blue color for copy */
    margin-top: 10px; /* Space above copy button */
}

#copyButton:hover {
    background-color: #025aa5;
}


pre {
    background-color: #e9e9e9;
    padding: 15px;
    border: 1px solid #ddd;
    border-radius: 4px;
    white-space: pre-wrap;       /* CSS 3 */
    white-space: -moz-pre-wrap;  /* Mozilla, since 1999 */
    white-space: -pre-wrap;      /* Opera 4-6 */
    white-space: -o-pre-wrap;    /* Opera 7 */
    word-wrap: break-word;       /* Internet Explorer 5.5+ */
    max-height: 300px; /* Limit height and add scroll if needed */
    overflow-y: auto; /* Add vertical scroll if content exceeds max-height */
}

code {
    font-family: 'Courier New', Courier, monospace;
}