body {
    margin: 0;
    overflow: hidden;
    background-color: #000;
}

#date-container {
    position: absolute;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    color: white;
    background-color: rgba(0, 0, 0, 0.5);
    padding: 10px 20px;
    border-radius: 5px;
    font-family: sans-serif;
    font-size: 1.2em;
    z-index: 10;
}

canvas {
    display: block;
}
#stats-container {
    position: absolute;
    top: 20px;
    left: 20px;
    color: white;
    background-color: rgba(0, 0, 0, 0.5);
    padding: 10px;
    border-radius: 5px;
    font-family: sans-serif;
    width: 250px;
}

#stats-buttons {
    margin-bottom: 10px;
}

#stats-buttons button {
    background-color: #333;
    color: white;
    border: 1px solid #555;
    padding: 5px 10px;
    cursor: pointer;
    border-radius: 3px;
    margin-right: 5px;
    margin-bottom: 5px;
}

#stats-buttons button:hover {
    background-color: #555;
}

#stats-buttons button.active {
    background-color: #007bff;
    border-color: #007bff;
}

#time-controls {
    position: absolute;
    bottom: 20px;
    left: 20px;
    background-color: rgba(0,0,0,0.5);
    padding: 10px;
    border-radius: 5px;
    z-index: 10;
    color: white;
    font-family: sans-serif;
}

#time-controls button {
    background-color: #333;
    color: white;
    border: 1px solid #555;
    padding: 5px 10px;
    cursor: pointer;
    border-radius: 3px;
    margin: 0 5px;
}

#time-controls button:hover {
    background-color: #555;
}

#time-controls span {
    margin-left: 10px;
    font-size: 0.9em;
    vertical-align: middle;
}

.planet-label {
    position: absolute;
    color: white;
    font-family: sans-serif;
    font-size: 12px;
    text-shadow: 1px 1px 2px black;
    pointer-events: none; /* So they don't interfere with mouse controls */
    z-index: 11;
}

#controls-top-left {
    position: absolute;
    top: 20px;
    right: 20px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    z-index: 10;
}

#scale-container, #focus-container {
    color: white;
    background-color: rgba(0, 0, 0, 0.5);
    padding: 10px;
    border-radius: 5px;
    font-family: sans-serif;
}

#scale-container label {
    margin-right: 5px;
}

#focus-container label {
    margin-right: 5px;
}

#focus-container select {
    background-color: #333;
    color: white;
    border: 1px solid #555;
    border-radius: 3px;
    padding: 5px;
}