body {
    font-family: 'Courier New', Courier, monospace;
    background-color: #1e1e1e; /* Dark background for a circuit board feel */
    color: #c9c9c9; /* Light text color */
    margin: 0;
    padding: 20px;
}

.container {
    background: #2e2e2e; /* Darker box background */
    border-radius: 10px;
    padding: 20px;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.5);
    max-width: 600px; /* Limit width for better appearance */
    margin: auto; /* Center the container */
}

h1, h2 {
    color: #4CAF50; /* Green text for headers */
}

h1 {
    border-bottom: 2px solid #4CAF50; /* Underline for h1 */
    padding-bottom: 10px;
}

h2 {
    margin-top: 20px;
}

form {
    margin-top: 20px;
}

input[type="text"] {
    padding: 10px;
    margin-top: 10px;
    width: 100%; /* Full width for input */
    border: 1px solid #4CAF50; /* Green border */
    border-radius: 4px;
    background-color: #333; /* Darker input field */
    color: #c9c9c9; /* Light text color */
}

button {
    padding: 10px 15px;
    background-color: #4CAF50; /* Green button */
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.3s; /* Smooth hover transition */
}

button:hover {
    background-color: #45a049; /* Darker green on hover */
}

a {
    display: inline-block;
    margin-top: 20px;
    text-decoration: none;
    color: #4CAF50; /* Green for links */
}

a:hover {
    text-decoration: underline; /* Underline links on hover */
}

.code-box {
    background-color: #2e2e2e; /* Dark background for code boxes */
    border: 1px solid #4CAF50; /* Green border for code boxes */
    border-radius: 5px;
    padding: 10px;
    overflow-x: auto; /* Allow horizontal scrolling */
    font-family: 'Courier New', Courier, monospace; /* Monospace font for code */
}