.knob {
    place-content: center;
    place-items: center;
    width: var(--knob-diameter, 6em);
    aspect-ratio: 1;
    border-radius: 500em;
    div {
        place-content: center;
        place-items: center;
        width: var(--knob-inner-diameter, 75%);
        aspect-ratio: 1;
        border-radius: 500em;
        background-color: Canvas;
        user-select: none;
    }
}
[data-knob] {
    display: block;
    max-width: 6ch;
    field-sizing: content;
    &:focus {
        outline-width: 1px;
    }
}