On a phone, a wide table shows each row as a labelled card (#116)

ddiff --git a/public/css/app.css b/public/css/app.css
iindex fed5b5f..0b205ec 100644
---- a/public/css/app.css
++++ b/public/css/app.css
@@@ -133,3 +133,18 @@ button.sc-btn.sc-primary { border: 0; }
    .pl-card h3 a::after, .pl-card p > a:only-child::after { content: ''; position: absolute; left: 0; right: 0; top: -13px; bottom: -13px; }
    .pl-ach-meta a::after { content: ''; position: absolute; left: 0; right: 0; top: -15px; bottom: -15px; }
  }
++
++/* Tables on a phone (phone sweep, 2026-11-01): a table of three columns or more shows each row as a card, the first
++   cell its title and every other cell named by its column (html.js gives each cell its data-label). Narrower tables
++   stay tables. Nothing is left out and nothing scrolls sideways. */
++@media (max-width: 640px) {
++    .table-wrap:has(> table thead th:nth-child(3)) { overflow: visible; }
++    .table-wrap > table:has(thead th:nth-child(3)) { display: block; }
++    .table-wrap > table:has(thead th:nth-child(3)) thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
++    .table-wrap > table:has(thead th:nth-child(3)) tbody { display: grid; gap: 10px; }
++    .table-wrap > table:has(thead th:nth-child(3)) tr { display: grid; gap: 8px; padding: 12px 14px; border: 1px solid var(--border, #1f2d47); border-radius: 14px; background: var(--bg-card, var(--bg-secondary, #101828)); }
++    .table-wrap > table:has(thead th:nth-child(3)) td { display: block; min-width: 0; padding: 0; border: 0; overflow-wrap: anywhere; }
++    .table-wrap > table:has(thead th:nth-child(3)) td:first-child { font-weight: 700; color: var(--text-primary, #e6edf7); }
++    .table-wrap > table:has(thead th:nth-child(3)) td[data-label]:not(:first-child)::before { content: attr(data-label); display: block; margin-bottom: 2px; font-size: 11px; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; color: var(--text-muted, #7386a3); }
++    .table-wrap > table:has(thead th:nth-child(3)) td:empty { display: none; }
++}
ddiff --git a/server/render/html.js b/server/render/html.js
iindex c0f69d9..1dfe9ed 100644
---- a/server/render/html.js
++++ b/server/render/html.js
@@@ -24,10 +24,11 @@ function render(v) {
  const code = (s) => html`<code>${s}</code>`;
  const time = (iso) => (iso ? html`<time datetime="${iso}">${String(iso).replace('T', ' ').replace(/\.\d+Z$/, ' UTC').replace(/Z$/, ' UTC')}</time>` : '—');
  
--/** A <table> from headers and rows of cells (cells are already html or plain values). */
++/** A <table> from headers and rows of cells (cells are already html or plain values). Each cell names its column
++ *  (data-label), so on a phone a wide table can show each row as a card (the site's stylesheet). */
  function table(headers, rows, { cls = '', empty = 'Nothing here yet.' } = {}) {
      if (!rows.length) return html`<p class="muted">${empty}</p>`;
--    return html`<div class="table-wrap"><table class="${cls}"><thead><tr>${headers.map((h) => html`<th scope="col">${h}</th>`)}</tr></thead><tbody>${rows.map((r) => html`<tr>${r.map((c) => html`<td>${c}</td>`)}</tr>`)}</tbody></table></div>`;
++    return html`<div class="table-wrap"><table class="${cls}"><thead><tr>${headers.map((h) => html`<th scope="col">${h}</th>`)}</tr></thead><tbody>${rows.map((r) => html`<tr>${r.map((c, i) => (typeof headers[i] === 'string' && headers[i] ? html`<td data-label="${headers[i]}">${c}</td>` : html`<td>${c}</td>`))}</tr>`)}</tbody></table></div>`;
  }
  
  /** A problem as returned by Network, Events or Media — shown as it came, never softened. */
ddiff --git a/test/perf-budget.test.js b/test/perf-budget.test.js
iindex 3b461a8..9c3612f 100644
---- a/test/perf-budget.test.js
++++ b/test/perf-budget.test.js
@@@ -21,7 +21,7 @@ const BUDGETS = {
      jsBrotliKB: 80.8,   // 80.2 openvibe-shared 4.70.0 (2026-11-01: the app bar, busy(), skeletons, view transitions); 79.5 with openvibe-shared 4.59.0: the Pair mark beside the name, set in the brand face (2026-10-31); 78.2 with openvibe-shared 4.52.0: the Dock's loader and its Chats tab (2026-10-30); 77.6 with openvibe-shared 4.48.0 (the site switcher on the mark, the menu's Start tab and quick tools; Kit's touch hit areas and the phone navbar fix, 4.44-4.47.3); 76.1 with openvibe-shared 4.43.0 (room.css carries the kit tokens, 4.39.1; the kit's 4.39.0 rules); 74.2 openvibe-shared 4.25.0: the menu's orb beside the brand, both balances on phones, messages, the account sheet on phones and the bar stepping away on phones; 70.5 Shared 4.17.0: OpenCoins and Vibes chips (wallet: true) in the navbar; 67.9 openvibe-shared 4.15 footer: the compact footer opens into the whole one, and the pulse line; 65.3 Shared 4.12.0: the light/dark switch, the seasonal mark and the theme pairs; 56.5
      cssFiles: 2,   // 2 (app.css + the cached /shared/showcase.css)
      cssRawKB: 40,   // 38.7 with openvibe-shared 4.48.0 (the site switcher on the mark, the menu's Start tab and quick tools; Kit's touch hit areas and the phone navbar fix, 4.44-4.47.3); 36.2 the home's phone row and fold (2026-10-29); 31.8 openvibe-shared 4.26.1 (hero visual); 26.3 with Shared 4.13.0 (2026-10-26: account links); 18.7 (app.css 7.1 with Play's cards, boards and achievement tiles, plus showcase.css; 2026-10-14)
--    cssBrotliKB: 8.5,   // 8.3 with openvibe-shared 4.48.0 (the site switcher on the mark, the menu's Start tab and quick tools; Kit's touch hit areas and the phone navbar fix, 4.44-4.47.3); 7.8 the home's phone row and fold (2026-10-29); 5.8 with Shared 4.13.0 (2026-10-26: account links); 4.9 // raised 7 -> 8 for the openvibe-shared Kit 2 pin (kit.css grew) // back to the pre-Kit 2 value: Kit 2 has its own files (kit-data.css) since openvibe-shared v4.37.0, so kit.css weighs what it did // back to the pre-Kit 2 value: Kit 2 has its own files (kit-data.css) since openvibe-shared v4.37.0, so kit.css weighs what it did
++    cssBrotliKB: 9,   // 8.6 with 2026-11-01: phone table cards (2026-11-01); 8.3 with openvibe-shared 4.48.0 (the site switcher on the mark, the menu's Start tab and quick tools; Kit's touch hit areas and the phone navbar fix, 4.44-4.47.3); 7.8 the home's phone row and fold (2026-10-29); 5.8 with Shared 4.13.0 (2026-10-26: account links); 4.9 // raised 7 -> 8 for the openvibe-shared Kit 2 pin (kit.css grew) // back to the pre-Kit 2 value: Kit 2 has its own files (kit-data.css) since openvibe-shared v4.37.0, so kit.css weighs what it did // back to the pre-Kit 2 value: Kit 2 has its own files (kit-data.css) since openvibe-shared v4.37.0, so kit.css weighs what it did
      externalFiles: 0,   // 0
  };