@layer overscan {
ov-gauge {
  position: relative;
  display: block;
  aspect-ratio: 1;
  inline-size: var(--ov-gauge-size, 150px);
}
.ov-gauge__svg { inline-size: 100%; block-size: 100%; display: block; }
.ov-gauge__arc {
  fill: none;
  stroke: var(--ov-line-strong);
  stroke-width: 1.2;
}
.ov-gauge__tick { stroke: var(--ov-line-strong); stroke-width: 0.9; }
.ov-gauge__ticklabel {
  fill: var(--ov-faint);
  font-family: var(--ov-font-mono);
  font-size: 4.4px;
  text-anchor: middle;
}
.ov-gauge__needle {
  stroke: var(--ov-accent);
  stroke-width: 1.6;
  stroke-linecap: butt;
}
.ov-gauge__hub { fill: var(--ov-accent); }
.ov-gauge__read {
  position: absolute;
  inset-block-end: 16%;
  inset-inline: 0;
  text-align: center;
  font-size: var(--ov-size-4);
  color: var(--ov-ink);
  font-variant-numeric: tabular-nums;
}
.ov-gauge__unit {
  position: absolute;
  inset-block-end: 6%;
  inset-inline: 0;
  text-align: center;
  font-size: var(--ov-size-1);
  letter-spacing: 1.2px;
  color: var(--ov-faint);
}
ov-gauge[data-ov-over] .ov-gauge__needle,
ov-gauge[data-ov-over] .ov-gauge__hub {
  stroke: var(--ov-alarm);
  fill: var(--ov-alarm);
}
ov-gauge[data-ov-over] .ov-gauge__read { color: var(--ov-alarm); }
ov-gauge[data-ov-over]::after {
  content: "over range";
  position: absolute;
  inset-block-start: 6%;
  inset-inline: 0;
  text-align: center;
  font-size: var(--ov-size-1);
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--ov-alarm);
}
ov-gauge[data-ov-refusal]::after {
  content: attr(data-ov-refusal);
  position: absolute;
  inset-block-start: 44%;
  inset-inline: 0;
  text-align: center;
  font-size: var(--ov-size-1);
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--ov-alarm);
}
}