body {
    margin: 0;
    overflow: hidden;
    background-color: black;
}
canvas {
    display: block;
}
.text-boxes {
    position: fixed;
    bottom: 20px;
    left: 20px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}
.text-box {
    margin-bottom: 10px;
    width: 300px;
    height: 30px;
    font-size: 15px;
    color: white;
    background-color: #333;
    border: 2px solid #666;
    border-radius: 10px;
    padding: 10px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}
.text-box:focus {
    outline: none;
    border-color: #4c8dff;
}
.text-box:disabled {
    background-color: #202020;
    border: 2px solid #333;
}
.slider-container {
    margin-bottom: 10px;
    width: 320px;
}

.slider {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    height: 25px;
    background: #333;
    outline: none;
    opacity: 0.7;
    border-radius: 10px;
    overflow: hidden;
}

.slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 25px;
    height: 25px;
    background: #4c8dff;
    cursor: pointer;
    border-radius: 50%;
}

.slider::-moz-range-thumb {
    width: 25px;
    height: 25px;
    background: #4c8dff;
    cursor: pointer;
    border-radius: 50%;
}

.styled-checkbox {
    display: none;
    vertical-align: middle;
}

.checkbox-label {
    margin-bottom: 10px;
    cursor: pointer;
    vertical-align: middle;
    align-items: center;
    display: flex;
}

.checkbox-label::before {
    content: '';
    display: inline-block;
    width: 20px;
    height: 20px;
    background-color: #333;
    border: 2px solid #666;
    border-radius: 5px;
    margin-right: 10px;
    vertical-align: middle;
}

.styled-checkbox:checked + .checkbox-label::before {
    background-color: #4c8dff;
}