Hairline stat strip

Reporting only — the figures are the whole job.

Same strip, working as the filter. Press a tile to narrow the list; press it again to clear.

• Bicycle drivetrain teardownDone
• Kiln firing, part threeDownloading
• Field recording — marsh at dawnQueued
• Lathe restoration, episode 12Done
• Sourdough hydration testsFailed
• Bookbinding: the long stitchQueued

Showing all 6 downloads.

<div class="hss-strip">
  <div class="hss-tile">
    <span class="hss-l">Documents</span>
    <span class="hss-v">1,482</span>
    <span class="hss-u">this period</span>
  </div>
  <div class="hss-tile">
    <span class="hss-l">Quality score</span>
    <span class="hss-v none" aria-label="no value">—</span>
    <span class="hss-u">not rated yet</span>
  </div>
</div>

<div class="hss-strip five" id="hss-filter">
  <button type="button" class="hss-tile" data-f="all" aria-pressed="true">
    <span class="hss-l">All</span><span class="hss-v">6</span><span class="hss-u">downloads</span>
  </button>
  <!-- Queued, Downloading, Done, Failed -->
</div>
<ul id="hss-list"><li data-s="done">Bicycle drivetrain teardown</li>…</ul>
<p id="hss-status" role="status">Showing all 6 downloads.</p>

Colors come from shared theme tokens — --surface, --ink, --border, --accent and friends — so this CSS carries no palette of its own. Use Runnable file to copy the tokens along with it.

.hss-strip {
  display: grid;
  gap: 1px;                       /* the hairline */
  background: var(--border);      /* shows through the gap */
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  grid-template-columns: 1fr;
}
@media (min-width: 21rem) { .hss-strip { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 42rem) { .hss-strip { grid-template-columns: repeat(4, 1fr); } }
@media (min-width: 56rem) { .hss-strip.five { grid-template-columns: repeat(5, 1fr); } }

.hss-tile { background: var(--surface); padding: .9rem 1rem; min-width: 0; }
.hss-l { font: .8125rem/1.3 ui-monospace, monospace; text-transform: uppercase; color: var(--dim); overflow-wrap: anywhere; }
.hss-v { display: block; font-size: 1.6rem; font-weight: 700; font-variant-numeric: tabular-nums; }
.hss-v.none { color: var(--dim); }
button.hss-tile[aria-pressed="true"] {
  background: color-mix(in srgb, var(--accent) 14%, var(--surface));
}

:root { --ground:#eef0f3; --surface:#fff; --border:#d2d8e0; --ink:#161b22; --dim:#56606e; --accent:#364f6a; --radius:10px; }
@media (prefers-color-scheme: dark) {
  :root { --ground:#10141a; --surface:#191f27; --border:#2c3743; --ink:#e6ecf3; --dim:#97a4b4; --accent:#6f92bd; }
}

const tiles = document.querySelectorAll('#hss-filter button');
const rows = document.querySelectorAll('#hss-list li');
const status = document.getElementById('hss-status');

tiles.forEach((tile) => tile.addEventListener('click', () => {
  const wasOn = tile.getAttribute('aria-pressed') === 'true';
  const filter = wasOn || tile.dataset.f === 'all' ? 'all' : tile.dataset.f;
  tiles.forEach((other) => other.setAttribute('aria-pressed', String(other.dataset.f === filter)));
  let shown = 0;
  rows.forEach((row) => {
    row.hidden = filter !== 'all' && row.dataset.s !== filter;
    if (!row.hidden) shown += 1;
  });
  status.textContent = filter === 'all'
    ? 'Showing all 6 downloads.'
    : `Filtered to ${tile.querySelector('.hss-l').textContent}: ${shown} of 6. Press the lit tile again to clear.`;
}));