body {
    margin: 0;
    padding: 20px;
    font-family: Arial, sans-serif;
    background-color: #0d0d17;
}

#controls {
    margin-bottom: 10px;
    padding: 10px;
    background-color: #16213e;
    border-radius: 5px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.3);
    color: #e0e0e0;
}

#canvas {
    border: 2px solid #1a1a2e;
    background-color: #1a1a2e;
    display: block;
    box-shadow: 0 4px 8px rgba(0,0,0,0.4);
}

label {
    margin-right: 10px;
    font-weight: bold;
}

button {
    padding: 5px 15px;
    margin-left: 15px;
    background-color: #16213e;
    color: #e0e0e0;
    border: 1px solid #0f3460;
    border-radius: 3px;
    cursor: pointer;
    font-size: 14px;
}

button:hover {
    background-color: #0f3460;
}

button:active {
    background-color: #533483;
}

#tickRateSlider {
    width: 200px;
    vertical-align: middle;
}

#tickRateValue {
    display: inline-block;
    width: 80px;
    text-align: left;
}