/* Donut chart — vanilla port of DonutChart (stroke arcs, hover, center) */

.donut-chart {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: var(--donut-size, 200px);
  height: var(--donut-size, 200px);
  margin: 10px auto 4px;
}

.donut-chart__svg {
  width: 100%;
  height: 100%;
  display: block;
  overflow: visible;
  transform: rotate(-90deg);
}

.donut-chart__segment {
  transform-box: fill-box;
  transform-origin: center;
  cursor: pointer;
  transition:
    filter 0.2s ease-out,
    transform 0.2s ease-out,
    opacity 0.3s ease-out,
    stroke-dashoffset 1s ease-out;
}

.donut-chart__segment.is-idle {
  opacity: 0;
}

.donut-chart__segment.is-active {
  filter: drop-shadow(0 0 6px var(--donut-seg-glow, currentColor)) brightness(1.1);
  transform: scale(1.03);
}

.donut-chart__center {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  pointer-events: none;
  width: calc(var(--donut-size, 200px) - var(--donut-stroke, 20px) * 2.5);
  height: calc(var(--donut-size, 200px) - var(--donut-stroke, 20px) * 2.5);
  margin: auto;
}

.donut-chart__center b {
  font-size: 26px;
  font-weight: 500;
  letter-spacing: -0.03em;
  line-height: 1.1;
  color: var(--fg);
}

.donut-chart__center span {
  font-size: 10px;
  color: var(--fg-3);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-top: 4px;
  max-width: 100%;
}

.panel--devices .legend {
  margin-top: 12px;
}

.d--device-mobile {
  background: var(--gold);
}

.d--device-desktop {
  background: #5080c8;
}

.d--device-tablet {
  background: #7be0ff;
}