.knob {
    width: 170px;
    user-select: none;
    touch-action: none;
    text-align: center;
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
}

.knob svg {
    display: block;
    width: 70px;
    height: 70px;
    overflow: visible;
    cursor: ns-resize;
    flex: 0 0 auto;
}

.knob-title,
.knob-value {
    font-size: 14px;
    font-weight: 700;
    color: #ffffff;
    letter-spacing: 0.05em;
    margin: 0;
}

.knob-title {
    color: #cfd3da;
}

.knob-value {
    letter-spacing: 0.02em;
}

.knob-label {
    border: 1px solid red;
    font-size: 24px;
    fill: #dddddd;
    font-weight: 400;
    opacity: 0.95;
    pointer-events: none;
}

.knob-label.center {
    fill: #ffffff;
}

.knob-readonly svg {
    cursor: default;
}

.knob-focus-ring {
    opacity: 0;
    transition: opacity 120ms ease;
}

.knob.dragging .knob-focus-ring {
    opacity: 1;
}

/* horizontal variant */
.knob-horizontal {
    width: 100%;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    text-align: left;
}

.knob-horizontal .knob-title,
.knob-horizontal .knob-value {
    width: 2.5em;
    text-align: center;
}

.knob-horizontal svg {
    order: 0;
}

.knob-horizontal .knob-title {
    order: 1;
}

.knob-horizontal .knob-value {
    order: 2;
}