<div class="pb-stack" role="img" aria-label="Storage usage breakdown">
  <div class="pb-stack-head">
    <strong>128 GB used</strong>
    <span>of 256 GB</span>
  </div>
  <div class="pb-stack-rail">
    <span class="pb-stack-seg s1" style="--w: 28%" aria-label="Documents 28%"></span>
    <span class="pb-stack-seg s2" style="--w: 18%" aria-label="Photos 18%"></span>
    <span class="pb-stack-seg s3" style="--w: 14%" aria-label="Apps 14%"></span>
    <span class="pb-stack-seg s4" style="--w: 40%" aria-label="Free 40%"></span>
  </div>
  <ul class="pb-stack-legend">
    <li class="s1"><i></i>Documents <em>36 GB</em></li>
    <li class="s2"><i></i>Photos <em>23 GB</em></li>
    <li class="s3"><i></i>Apps <em>18 GB</em></li>
    <li class="s4"><i></i>Free <em>51 GB</em></li>
  </ul>
</div>

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  display: grid;
  gap: 10px;
  font-family: system-ui, sans-serif;
}

.pb-stack-head {
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  justify-content: space-between;
  color: #f0eeff;
}

.pb-stack-head strong {
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  font-weight: 700;
  letter-spacing: -0.01em;
}

.pb-stack-head span {
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  color: #94a3b8;
}

.pb-stack-rail {
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  background: rgba(255, 255, 255, 0.05);
  border-radius: 99px;
  overflow: hidden;
  gap: 2px;
  padding: 0 1px;
}

.pb-stack-seg {
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  border-radius: 99px;
  transition: width 0.6s cubic-bezier(0.5, 0, 0.3, 1.2);
  width: var(--w, 0%);
}

.pb-stack-seg.s1 {
  background: linear-gradient(90deg, #6366f1, #818cf8);
}

.pb-stack-seg.s2 {
  background: linear-gradient(90deg, #ec4899, #f472b6);
}

.pb-stack-seg.s3 {
  background: linear-gradient(90deg, #14b8a6, #2dd4bf);
}

.pb-stack-seg.s4 {
  background: rgba(255, 255, 255, 0.12);
}

.pb-stack-legend {
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  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px 14px;
  font-size: 11px;
  color: #cbd5e1;
}

.pb-stack-legend li {
  display: flex;
  align-items: center;
  gap: 6px;
}

.pb-stack-legend li i {
  width: 8px;
  height: 8px;
  border-radius: 2px;
  display: inline-block;
}

.pb-stack-legend li.s1 i {
  background: #818cf8;
}

.pb-stack-legend li.s2 i {
  background: #f472b6;
}

.pb-stack-legend li.s3 i {
  background: #2dd4bf;
}

.pb-stack-legend li.s4 i {
  background: rgba(255, 255, 255, 0.3);
}

.pb-stack-legend em {
  font-style: normal;
  margin-left: auto;
  color: #94a3b8;
  font-family: "JetBrains Mono", monospace;
  font-size: 10.5px;
}