body {
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    background-color: #0d47a1;
    overflow: hidden;
    color: white;
    font-family: sans-serif;
}

.container {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    gap: 20px;
}

canvas {
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.5);
    display: block;
}

#dashboard {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 20px;
    border-radius: 10px;
    width: 250px;
    display: flex;
    flex-direction: column;
    gap: 15px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.control-group {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

label {
    font-size: 0.9em;
    font-weight: bold;
}

input[type="range"] {
    width: 100%;
}

.normal-slider {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    height: 10px;
    border-radius: 5px;
    background: #aaa;
    outline: none;
}

.normal-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: white;
    cursor: pointer;
    border: 2px solid #ccc;
}

.temperature-slider {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    height: 10px;
    border-radius: 5px;
    background: linear-gradient(to right, red, white, cyan);
    outline: none;
}

.temperature-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: white;
    cursor: pointer;
    border: 2px solid #ccc;
}

.hue-slider {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    height: 10px;
    border-radius: 5px;
    background: linear-gradient(to right, red, yellow, lime, cyan, blue, magenta, red);
    outline: none;
}

.hue-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: white;
    cursor: pointer;
    border: 2px solid #ccc;
}

.button {
    padding: 10px 20px;
    color: #0d47a1;
    border: none;
    border-radius: 5px;
    font-size: 16px;
    cursor: pointer;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
    transition: background-color 0.3s;
    margin-top: 10px;
}

.button:hover {
    background-color: #f0f0f0;
}

.settings-item {
    background-color: #2f66b8;
    padding: 1em;
    border-radius: 0.5em;
}

#reset-button {
    background-color: #84ff8c;
}

#save-button {
    background-color: #c5c5c5;
}