body {
    font-family: 'Courier New', Courier, monospace;
    background-color: #1a1a1a;
    color: #0f0;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
}

.container {
    text-align: center;
    border: 2px solid #0f0;
    padding: 2rem;
    box-shadow: 0 0 15px #0f0;
    width: 90%;
    max-width: 800px;
}

h1 {
    font-size: 2rem;
    margin-bottom: 2rem;
}

.controls button {
    font-family: inherit;
    background-color: #333;
    color: #0f0;
    border: 1px solid #0f0;
    padding: 0.5rem 1rem;
    font-size: 1rem;
    cursor: pointer;
    margin: 0 0.5rem;
    transition: background-color 0.3s, box-shadow 0.3s;
}

.controls button:hover {
    background-color: #444;
    box-shadow: 0 0 5px #0f0;
}

.controls button:active {
    background-color: #555;
}

#randomize-btn {
    color: #f00;
    border-color: #f00;
}

#randomize-btn:hover {
    box-shadow: 0 0 5px #f00;
}

#status {
    margin-top: 1rem;
    margin-bottom: 1rem;
    font-size: 1rem;
    color: #0f0;
    height: 1em;
}

#ascii-display {
    background-color: #000;
    border: 1px solid #0f0;
    padding: 1rem;
    text-align: left;
    font-size: 0.8rem;
    height: 150px;
    overflow-y: auto;
    white-space: pre;
    line-height: 1.2;
}