Footer: the compact footer is one line again (46 px, as before the disclosure) (#125)

ddiff --git a/CHANGELOG.md b/CHANGELOG.md
iindex 755cfc3..75860ad 100644
---- a/CHANGELOG.md
++++ b/CHANGELOG.md
@@@ -4,6 +4,15 @@ All notable changes to `openvibe-shared`. Versions follow [semver](https://semve
  breaking change to any exported module, browser global or served file name is a new major.
  A release is the git tag `vX.Y.Z`; consumers pin the tag's tarball (see README).
  
++## 4.15.1 — unreleased
++
++- **The compact footer is one line again** (`footer.js`). 4.15.0 put "More from OpenVibe" on a row of its own under the
++  compact line, so every page with the compact footer lost about 25 px: 78 px instead of 53 px at 1400 px wide. That
++  includes players, a live channel and the Games editor, whose canvas shrank and moved its snap control under a click
++  its tests make, so Games#157 failed. Closed, "More from OpenVibe" now ends the line as a link like the others (the
++  compact footer is a wrapping row); opened, it takes a full-width row below with its pill, as before. Measured in
++  Chrome: 46 px closed at 1400 px, as in 4.14.0; 135 px on a 390 px phone (152 in 4.15.0); opened, unchanged.
++
  ## 4.15.0 — 2026-10-27
  
  - **The footer adapts to what the page is doing, opens up from compact, and shows the network right now** (`footer.js`;
ddiff --git a/footer.js b/footer.js
iindex a4a14b2..0f55046 100644
---- a/footer.js
++++ b/footer.js
@@@ -407,6 +407,11 @@
  .ovf-legal-inline a:hover,.ovf-compact-links a:hover{color:var(--accent,#60a5fa)}
  .ovf-compact-meta{color:var(--text-muted,#8b93ad);font-size:.74rem}
  .ovf-expand{max-width:1240px;margin:8px auto 0}
++.ovf[data-variant="compact"]{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;column-gap:18px}
++.ovf[data-variant="compact"]>.ovf-inner--compact{flex:0 1 auto;min-width:0;margin:0}
++.ovf[data-variant="compact"]>.ovf-expand{margin:0}
++.ovf[data-variant="compact"]>.ovf-expand:not([open])>summary{padding:0;border:0;border-radius:0;font-size:.78rem;font-weight:400;line-height:inherit}
++.ovf[data-variant="compact"]>.ovf-expand[open]{flex:1 1 100%;margin:10px auto 0}
  .ovf-expand>summary{list-style:none;cursor:pointer;width:fit-content;margin:0 auto;padding:4px 12px;border-radius:999px;font-size:.76rem;font-weight:600;color:var(--text-muted,#8b93ad);border:1px solid var(--border,rgba(255,255,255,.08));transition:color .15s,border-color .15s}
  .ovf-expand>summary::-webkit-details-marker{display:none}
  .ovf-expand>summary::after{content:"";display:inline-block;width:.42em;height:.42em;margin-left:.5em;border:solid currentColor;border-width:0 1.6px 1.6px 0;transform:translateY(-.15em) rotate(45deg);transition:transform .2s}
ddiff --git a/test/footer-alive.test.js b/test/footer-alive.test.js
iindex 797bcd3..dbb9728 100644
---- a/test/footer-alive.test.js
++++ b/test/footer-alive.test.js
@@@ -83,4 +83,14 @@ function load(host = 'openvibe.live') {
      assert.ok(SRC.includes('.ovf-dot{') && SRC.includes('prefers-reduced-motion:reduce){.ovf-account,.ovf-pulse,.ovf-inner--expanded,.ovf-dot{animation:none}'), 'the live dot pulses, never with reduced motion');
  }
  
++// The compact footer stays one line (4.15.1): the closed "More from OpenVibe" pill ends the compact line (the footer is a
++// wrapping row) and only the opened disclosure takes a row of its own. In 4.15.0 the pill sat on a second row: 78 px
++// instead of 53 px at 1400 px wide, which shrank the Games editor's canvas under its tests' clicks.
++{
++    assert.ok(SRC.includes('.ovf[data-variant="compact"]{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;column-gap:18px}'), 'the compact footer is one wrapping row');
++    assert.ok(SRC.includes('.ovf[data-variant="compact"]>.ovf-expand{margin:0}'), 'the closed pill sits in the row');
++    assert.ok(SRC.includes('.ovf[data-variant="compact"]>.ovf-expand:not([open])>summary{padding:0;border:0;border-radius:0;font-size:.78rem;font-weight:400;line-height:inherit}'), 'closed, it is a link like the others, so the line is as tall as 4.14.0\'s (46 px)');
++    assert.ok(SRC.includes('.ovf[data-variant="compact"]>.ovf-expand[open]{flex:1 1 100%;margin:10px auto 0}'), 'opened, it takes a full-width row');
++}
++
  console.log('footer: claims, the compact footer opening into the whole one, the pulse line');