<div
  class="pb-seg"
  role="progressbar"
  aria-valuenow="60"
  aria-valuemin="0"
  aria-valuemax="100"
  aria-label="Network signal"
  data-pb-seg="3"
  data-pb-seg-total="5"
>
  <span class="pb-seg-label">Signal</span>
  <span class="pb-seg-rail" aria-hidden="true">
    <span class="pb-seg-cell"></span>
    <span class="pb-seg-cell"></span>
    <span class="pb-seg-cell"></span>
    <span class="pb-seg-cell"></span>
    <span class="pb-seg-cell"></span>
  </span>
  <span class="pb-seg-value">3 / 5 bars</span>
</div>

.pb-seg {
  width: 220px;
  display: grid;
  gap: 6px;
  font-family: system-ui, sans-serif;
}

.pb-seg-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #94a3b8;
}

.pb-seg-rail {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 4px;
}

.pb-seg-cell {
  height: 22px;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.06);
  position: relative;
  overflow: hidden;
  transition: background 0.4s ease;
}

.pb-seg[data-pb-seg="1"] .pb-seg-cell:nth-child(-n + 1),
.pb-seg[data-pb-seg="2"] .pb-seg-cell:nth-child(-n + 2),
.pb-seg[data-pb-seg="3"] .pb-seg-cell:nth-child(-n + 3),
.pb-seg[data-pb-seg="4"] .pb-seg-cell:nth-child(-n + 4),
.pb-seg[data-pb-seg="5"] .pb-seg-cell:nth-child(-n + 5) {
  background: linear-gradient(180deg, #34d399 0%, #10b981 100%);
  border-color: #34d399;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.pb-seg[data-pb-seg="1"] .pb-seg-cell:nth-child(-n + 1)::after,
.pb-seg[data-pb-seg="2"] .pb-seg-cell:nth-child(-n + 2)::after,
.pb-seg[data-pb-seg="3"] .pb-seg-cell:nth-child(-n + 3)::after,
.pb-seg[data-pb-seg="4"] .pb-seg-cell:nth-child(-n + 4)::after,
.pb-seg[data-pb-seg="5"] .pb-seg-cell:nth-child(-n + 5)::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 40%;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.25), transparent);
}

.pb-seg-value {
  font-size: 12px;
  color: #6ee7b7;
  font-family: "JetBrains Mono", monospace;
  letter-spacing: 0.04em;
}