body {
    background-color: black;
    color: white;
    font-family: 'Courier New', monospace;
    text-align: center;
    padding: 20px;
}

h1, h2 {
    font-weight: normal;
}

.controls {
    margin-bottom: 20px;
}

.controls label {
    margin-right: 10px;
}

.controls input[type="range"] {
    width: 200px;
}

.controls button {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: white;
    padding: 8px 15px;
    font-family: 'Courier New', monospace;
    cursor: pointer;
    transition: background 0.2s ease;
}

.controls button:hover {
    background: rgba(255, 255, 255, 0.2);
}

#visualization-container {
    margin-bottom: 20px;
}

#candidates-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(50px, 1fr));
    gap: 10px;
    padding: 10px;
    border: 1px solid white;
    min-height: 100px;
}

.candidate {
    border: 1px solid white;
    padding: 10px;
    text-align: center;
}

#results-container {
    text-align: left;
    max-width: 600px;
    margin: 0 auto;
    padding: 20px;
    border: 1px solid white;
}

input[type="range"] {
    -webkit-appearance: none;
    width: 150px;
    height: 10px;
    background: #222;
    outline: none;
    border: 1px solid #0f0;
}

input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 15px;
    height: 15px;
    background: #0f0;
    cursor: pointer;
    border: 1px solid #0f0;
}

#status-container {
    margin-bottom: 20px;
    font-size: 1.2em;
    min-height: 1.5em;
}

.candidate.sample {
    background-color: #333;
}

.candidate.best-in-sample {
    background-color: #555;
}

.candidate.current {
    outline: 2px solid cyan;
    transform: scale(1.1);
}

.candidate.chosen {
    background-color: green;
}

.candidate.best {
    border-color: gold;
    border-width: 2px;
}