body, html {
    margin: 0;
    padding: 0;
    font-family: Arial, sans-serif;
    background-color: #f9f9f9;
    color: #333;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: flex-start;
    min-width: 800px;
}

.container {
    width: 100%;
    max-width: 900px;
    margin: 0 auto;
    padding: 20px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    background-color: #ffffff;
    border-radius: 8px;
    display: flex;
    flex-direction: column;
    height: 100vh;
}

.sliders-section, .toggles-section {
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid #ddd;
}

input[type=range] {
    width: 100%;
    margin-top: 10px;
    -webkit-appearance: none;
    height: 10px;
    background: #ddd;
    outline: none;
    border-radius: 5px;
}

input[type=range]::-webkit-slider-thumb, input[type=range]::-moz-range-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    background: #4CAF50;
    cursor: pointer;
    border-radius: 50%;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.output-section {
    flex-grow: 1;
    overflow-y: auto;
}

.layout {
    width: 100%;
    display: flex;
    justify-content: flex-start;
    background-color: transparent;
    border: 3px solid black;
    border-radius: 5px;
    overflow: hidden;
    position: relative;
}

.item {
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 12px;
    font-weight: bold;
    color: #333;
    padding: 5px;
    box-sizing: border-box;
    text-align: center;
    background-color: transparent;
    border: 3px solid black;
}