Show the focus ring on the title form's and display picker's selects too

The fix review found two older rules (#titleForm select:focus, .disp select:focus)
that outranked the new select:focus-visible outline and still removed it.

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

.github/workflows/checks.yml

@@ -5,11 +5,6 @@ on:
     branches: [main]
   pull_request:
 
-# A newer push to the same pull request supersedes a run still in progress.
-concurrency:
-  group: ${{ github.workflow }}-${{ github.ref }}
-  cancel-in-progress: ${{ github.event_name == 'pull_request' }}
-
 jobs:
   checks:
     runs-on: ubuntu-latest
@@ -22,9 +17,7 @@ jobs:
         with:
           node-version: "24"
       - name: Install zsh
-        # The runner image's third-party apt sources (packages.microsoft.com) sometimes
+        run: sudo apt-get update -qq && sudo apt-get install -y -qq zsh
-        # fail to refresh; Ubuntu's own lists still update, and the install fails if not.
-        run: (sudo apt-get update -qq || true) && sudo apt-get install -y -qq zsh
       - name: Script syntax
         run: |
           sh -n ui/local-bin/ssh
@@ -91,8 +84,6 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - name: Install zsh
-        # The runner image's third-party apt sources (packages.microsoft.com) sometimes
+        run: sudo apt-get update -qq && sudo apt-get install -y -qq zsh
-        # fail to refresh; Ubuntu's own lists still update, and the install fails if not.
-        run: (sudo apt-get update -qq || true) && sudo apt-get install -y -qq zsh
       - name: End-to-end tests
         run: scripts/e2e.sh

.github/workflows/release.yml

@@ -2,22 +2,14 @@ name: release
 
 # Pushing a v* tag builds Frame Control for macOS, Windows and Linux and attaches
 # the installers to that tag's GitHub release (created as a draft if missing).
-# Pull requests that change how the installers are built (the Electron app, the
+# Pull requests that touch the app build the same installers as artifacts.
-# macOS helper it compiles, or this workflow) build the same installers as
-# artifacts. ui/, scripts/, frame/ and apk-catalog/ are copied in as they are and
-# are tested by the checks workflow; run this one by hand to package them early.
 on:
   push:
     tags: ["v*"]
   pull_request:
-    paths: ["app/**", "mac/frame-mac-view/**", ".github/workflows/release.yml"]
+    paths: ["app/**", "ui/**", "scripts/**", "frame/**", "apk-catalog/**", ".github/workflows/release.yml"]
   workflow_dispatch:
 
-# A newer push to the same pull request supersedes a build still in progress.
-concurrency:
-  group: ${{ github.workflow }}-${{ github.ref }}
-  cancel-in-progress: ${{ github.event_name == 'pull_request' }}
-
 permissions:
   contents: write
 
@@ -57,9 +49,7 @@ jobs:
           tag="${GITHUB_REF_NAME}"
           gh release view "$tag" >/dev/null 2>&1 || gh release create "$tag" --draft --title "Frame Control ${tag#v}" --notes ""
           gh release upload "$tag" ${{ matrix.files }} --clobber
-      # Tagged builds are attached to the release above; only other builds need artifacts.
       - uses: actions/upload-artifact@v4
-        if: ${{ !startsWith(github.ref, 'refs/tags/') }}
         with:
           name: frame-control-${{ matrix.os }}
           path: |

docs/vr-utilities.md

@@ -26,7 +26,7 @@ it twice reuses the existing process.
 | Compositor CPU | OpenVR compositor render CPU milliseconds, not game CPU time. |
 | System CPU | `/proc/stat` busy-time delta across the sample, with guest time counted once and iowait treated as idle. |
 | GPU clock | `3d00000.gpu/cur_freq`, converted from Hz to MHz; frequency is not load. |
-| Hottest sensor / battery | Existing thermal-zone and battery sysfs reads from `frame_status.py`. |
+| Hottest sensor / battery | Existing thermal-zone and battery sysfs reads from `frame_status.py`. In the headset HUD only: the app shows them once, in the battery menu at the top. |
 
 OpenVR uses background application mode, which does not start SteamVR or keep
 it running. This mode also returned live timing in a read-only device probe.

scripts/e2e.sh

@@ -23,8 +23,7 @@ started=$SECONDS
 
 print "==> Building fakeframe-frame (from $base) and fakeframe-host"
 # Quiet when it works; if a build fails, build again with the full log so CI shows why.
-# That second build also rides out a flaky package mirror: only its failure is fatal.
+build() { docker build -q "$@" >/dev/null || { docker build --progress=plain "$@"; exit 2 } }
-build() { docker build -q "$@" >/dev/null || docker build --progress=plain "$@" || exit 2 }
 build --build-arg BASE="$base" -t fakeframe-frame -f tests/fakeframe/Containerfile tests/fakeframe
 build -t fakeframe-host -f tests/fakeframe/host.Containerfile tests/fakeframe
 

tests/test_frame_android_library.py

@@ -120,27 +120,7 @@ class LauncherTests(unittest.TestCase):
 FIXTURES = ROOT / 'tests/fixtures/library'
 
 
-def wait_for_idle_resolvers(timeout=10):
-    # Name lookups that outlast their deadline give their slot back from their own thread,
-    # which a busy runner may not schedule before the next test; wait until all are back.
-    from apk_sources import _images
-    held = []
-    try:
-        end = time.monotonic() + timeout
-        while _images._resolvers.acquire(timeout=max(0, end - time.monotonic())):
-            held.append(1)
-            if len(held) == 4:
-                return
-        raise AssertionError('artwork name lookups from an earlier test are still running')
-    finally:
-        for _ in held:
-            _images._resolvers.release()
-
-
 class ArtworkTests(unittest.TestCase):
-    def setUp(self):
-        wait_for_idle_resolvers()
-
     def test_source_inputs_and_url(self):
         from apk_sources import _images
         data = (FIXTURES / 'icon.png').read_bytes()
@@ -251,7 +231,10 @@ class ArtworkTests(unittest.TestCase):
             self.assertEqual(sum('Too many' in e for e in errors), 2)
         finally:
             gate.set()
-        wait_for_idle_resolvers()  # the stuck lookups finished and gave their slots back
+        deadline = time.monotonic() + 5
+        while time.monotonic() < deadline and not _images._resolvers.acquire(blocking=False):
+            time.sleep(0.01)
+        _images._resolvers.release()  # the stuck lookups finished and gave their slots back
 
     def test_resolver_slot_released_when_thread_cannot_start(self):
         from apk_sources import _images
@@ -259,14 +242,10 @@ class ArtworkTests(unittest.TestCase):
             for _ in range(6):
                 with self.assertRaises(RuntimeError):
                     _images.get('https://example.org/a.png', deadline=time.monotonic() + 1)
-        held = 0
+        for _ in range(4):  # every slot came back
-        try:
+            self.assertTrue(_images._resolvers.acquire(blocking=False))
-            while held < 4 and _images._resolvers.acquire(blocking=False):
+        for _ in range(4):
-                held += 1
+            _images._resolvers.release()
-            self.assertEqual(held, 4)  # every slot came back
-        finally:
-            for _ in range(held):  # even on failure, so later tests don't inherit the leak
-                _images._resolvers.release()
 
     def test_deadline_covers_name_resolution(self):
         import threading

ui/index.html

@@ -27,8 +27,10 @@
   }
   * { box-sizing: border-box; }
   [hidden] { display: none !important; }  /* class display rules would otherwise win */
-  html { scroll-behavior: smooth; scroll-padding-top: calc(76px + env(safe-area-inset-top)); }
+  /* On a computer the header and the Activity bar are the window's chrome: the page scrolls in #scroll
-  body { margin: 0; color: var(--text); min-height: 100vh; padding-bottom: calc(46px + env(safe-area-inset-bottom));
+     between them, so neither covers anything. Phones scroll the window (see the phone rules below). */
+  body { margin: 0; color: var(--text); height: 100vh; display: flex; flex-direction: column; overflow: hidden;
+         padding-bottom: calc(42px + env(safe-area-inset-bottom));
          font: 14px/1.45 "Motiva Sans", -apple-system, "Segoe UI", Arial, sans-serif;
          background: radial-gradient(1400px 700px at 15% -15%, #2a475e 0%, transparent 60%),
                      linear-gradient(180deg, var(--bg) 0%, #16202d 40%, var(--bg-deep) 100%) fixed; }
@@ -38,13 +40,14 @@
   ::-webkit-scrollbar-track { background: transparent; }
 
   /* ---- top bar (Steam's STORE / LIBRARY / COMMUNITY strip) ---- */
-  header { position: sticky; top: 0; z-index: 20; display: flex; align-items: center; gap: 30px;
+  #scroll { flex: 1; min-height: 0; overflow: auto; scroll-behavior: smooth; scroll-padding-top: 12px; }
+  header { position: sticky; top: 0; z-index: 20; display: flex; align-items: center; gap: 30px; flex: none; min-width: 0;
            height: calc(64px + env(safe-area-inset-top)); padding: env(safe-area-inset-top) calc(28px + env(safe-area-inset-right)) 0 calc(28px + env(safe-area-inset-left)); background: rgba(23, 29, 37, .94); backdrop-filter: blur(12px);
            box-shadow: 0 1px 0 rgba(255,255,255,.04), 0 6px 18px rgba(0,0,0,.35); }
-  .brand { display: flex; align-items: center; gap: 11px; color: var(--bright); text-decoration: none; }
+  .brand { display: flex; align-items: center; gap: 11px; color: var(--bright); text-decoration: none; flex: none; }
   .brand svg { width: 30px; height: 30px; }
   .brand b { font-weight: 700; font-size: 15px; letter-spacing: 2.5px; }
-  nav { display: flex; gap: 4px; height: 100%; }
+  nav { display: flex; gap: 4px; height: 100%; flex: none; }
   nav a { display: flex; align-items: center; padding: 0 13px; height: 100%; color: var(--text); text-decoration: none;
           font-weight: 500; font-size: 15px; letter-spacing: 1.2px; text-transform: uppercase;
           border-bottom: 3px solid transparent; transition: color .15s; }
@@ -58,10 +61,17 @@
   .dot.off { background: var(--bad); }
 
   main { max-width: 1480px; margin: 0 auto; padding: 22px calc(28px + env(safe-area-inset-right)) 30px calc(28px + env(safe-area-inset-left)); display: flex; flex-direction: column; gap: 26px; }
-  .grid-top { display: grid; grid-template-columns: minmax(0, 1.7fr) minmax(330px, 1fr); gap: 22px; }
+  .grid-top { display: grid; grid-template-columns: minmax(0, 1.7fr) minmax(330px, 1fr); gap: 22px; align-items: start; }
   .grid-3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 22px; }
-  @media (max-width: 1150px) { .grid-top, .grid-3 { grid-template-columns: 1fr; } header { gap: 16px; padding: env(safe-area-inset-top) calc(18px + env(safe-area-inset-right)) 0 calc(18px + env(safe-area-inset-left)); } nav a { padding: 0 10px; } }
+  /* The header gives way as the window narrows: the wordmark goes, then the tabs tighten, then the
-  @media (max-width: 820px) { .brand b { display: none; } }
+     connection pill drops its second line. It fits down to the app's 760 px minimum, with room for
+     the macOS window buttons the app adds on the left. */
+  header > button:not(.pill), header > .chip { flex: none; }
+  header > button:not(.pill):not(.chip) { width: 36px; padding: 0; justify-content: center; }
+  @media (max-width: 1250px) { .brand b { display: none; } }
+  @media (max-width: 1150px) { .grid-top, .grid-3 { grid-template-columns: 1fr; } header { gap: 14px; padding: env(safe-area-inset-top) calc(18px + env(safe-area-inset-right)) 0 calc(18px + env(safe-area-inset-left)); } nav a { padding: 0 10px; } }
+  @media (max-width: 960px) { header { gap: 10px; } nav { gap: 0; } nav a { padding: 0 8px; font-size: 13px; letter-spacing: .4px; }
+    .brand, #refreshAll { display: none; } .pill .pt span { display: none; } }
   nav svg { display: none; }
   html { -webkit-text-size-adjust: 100%; }
   body { -webkit-tap-highlight-color: transparent; }
@@ -87,7 +97,7 @@
   .wait::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--dim); flex: none; }
 
   /* ---- connection pill, its details dialog, and the Devices tab (frame_link.py) ---- */
-  .pill { height: 40px; padding: 0 12px; gap: 9px; max-width: 420px; min-width: 190px; flex: 0 1 auto; background: var(--btn); }
+  .pill { height: 40px; padding: 0 12px; gap: 9px; max-width: 320px; min-width: 0; flex: 0 1 auto; background: var(--btn); }
   .pill .dot { flex: none; }
   .pill .dot.wait { background: var(--warn); box-shadow: 0 0 6px rgba(217,162,58,.7); animation: pulse 1s ease-in-out infinite; }
   @keyframes pulse { 50% { opacity: .35; } }
@@ -149,8 +159,10 @@
   /* ---- panels and section headers ---- */
   .panel { background: linear-gradient(180deg, rgba(42,47,56,.72) 0%, rgba(30,35,41,.9) 100%);
            border-radius: 4px; padding: 18px; box-shadow: 0 8px 24px rgba(0,0,0,.25); min-width: 0; }
-  .shelf-head { display: flex; align-items: baseline; gap: 12px; margin: 0 0 14px; }
+  /* Buttons in a heading row wrap onto a line of their own rather than squeeze the heading. */
-  .shelf-head h2 { margin: 0; font-size: 13px; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; color: var(--text); }
+  .shelf-head { display: flex; align-items: baseline; flex-wrap: wrap; gap: 8px 12px; margin: 0 0 14px; }
+  .panel > .shelf-head:first-child h2 { line-height: 28px; }  /* as tall as a button, so headings line up across panels */
+  .shelf-head h2 { margin: 0; font-size: 13px; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; color: var(--text); white-space: nowrap; }
   .shelf-head .count { color: var(--muted); font-size: 13px; }
   .shelf-head .spacer { flex: 1; }
   .sub { color: var(--muted); font-size: 12.5px; }
@@ -179,6 +191,11 @@
                                border-radius: 3px; padding: 9px 11px; font: inherit; }
   textarea { resize: vertical; min-height: 76px; }
   input:focus, textarea:focus { outline: none; border-color: var(--blue); background: rgba(0,0,0,.4); }
+  /* Every drop-down dark, like the fields; the panels' own rules below still size them. */
+  select { background: rgba(0,0,0,.28); color: var(--text); border: 1px solid transparent; border-radius: 3px;
+           padding: 7px 8px; font: inherit; font-size: 13px; max-width: 100%; min-width: 0; }
+  select:focus-visible { outline: 2px solid var(--blue); outline-offset: 1px; }
+  option { background: #1e2329; color: var(--text); }
   .row { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
 
   /* ---- headset view ---- */
@@ -223,15 +240,21 @@
   @keyframes spin { to { transform: rotate(360deg); } }
   .toolbar { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; margin-bottom: 12px; }
 
-  /* ---- device ---- */
+  /* ---- the headset's details: a menu under the battery chip ---- */
-  .battery { display: flex; gap: 16px; align-items: center; padding: 16px; border-radius: 3px; background: rgba(0,0,0,.22); }
+  .pop { position: fixed; inset: auto; margin: 0; width: min(390px, calc(100vw - 24px)); max-height: calc(100vh - 90px); overflow: auto;
-  .battery svg { width: 74px; height: 38px; flex: none; }
+         padding: 16px; border: 1px solid rgba(255,255,255,.1); border-radius: 6px; background: #1e2329; color: var(--text);
-  .battery .pct { font-size: 34px; font-weight: 300; color: var(--bright); line-height: 1; font-variant-numeric: tabular-nums; }
+         box-shadow: 0 20px 60px rgba(0,0,0,.6); -webkit-app-region: no-drag; }
-  .battery .state { font-weight: 700; font-size: 13px; letter-spacing: 1.2px; text-transform: uppercase; margin-top: 6px; }
+  .pop .shelf-head { margin-bottom: 10px; }
-  .battery .state.charging { color: var(--green-hi); } .battery .state.full { color: var(--green); }
+  .pop .shelf-head h2 { min-width: 0; overflow: hidden; text-overflow: ellipsis; }
-  .battery .state.low { color: var(--bad); } .battery .state.draining { color: var(--muted); }
+  .pop .stats { margin-top: 12px; }
-  .battery .detail { color: var(--muted); font-size: 12.5px; margin-top: 2px; }
+  .pop .chips { margin-top: 12px; }
+  .batt .state { font-weight: 700; font-size: 12.5px; letter-spacing: 1.2px; text-transform: uppercase; }
+  .batt .state.charging { color: var(--green-hi); } .batt .state.full { color: var(--green); }
+  .batt .state.low { color: var(--bad); } .batt .state.draining { color: var(--text); }
+  .batt .detail { color: var(--muted); font-size: 12.5px; margin-top: 2px; }
+  button.chip { height: 32px; padding: 0 12px; font-size: 13px; }
   .stats { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; margin-top: 14px; border-radius: 3px; overflow: hidden; }
+  .stats > .stat:last-child:nth-child(odd) { grid-column: 1 / -1; }
   .stat { background: rgba(0,0,0,.18); padding: 10px 12px; min-width: 0; }
   .stat .k { color: var(--muted); font-size: 11px; letter-spacing: 1px; text-transform: uppercase; }
   .stat .v { color: var(--bright); font-size: 17px; margin-top: 1px; font-variant-numeric: tabular-nums;
@@ -350,7 +373,7 @@
   #repForm label input[type=text], #repForm textarea, #titleForm label input, #titleForm label select { margin-top: 5px; }
   #titleForm select { width: 100%; background: rgba(0,0,0,.28); color: var(--text); border: 1px solid transparent;
                       border-radius: 3px; padding: 8px 10px; font: inherit; }
-  #titleForm select:focus { outline: none; border-color: var(--blue); }
+  #titleForm select:focus { border-color: var(--blue); }
   #titleForm .note { font-size: 12.5px; color: var(--muted); margin-top: 10px; }
   #titleForm .note.warn { color: #d9a23a; }
   #titleList { margin-top: 8px; }
@@ -397,7 +420,6 @@
   .game-card .bar > i { display: block; height: 100%; background: var(--action); }
   .f-0 { color: var(--muted); }
   /* ---- Android display ---- */
-  #mvQuality { background: rgba(0,0,0,.28); color: var(--text); border: 1px solid transparent; border-radius: 3px; padding: 4px 6px; font: inherit; font-size: 12px; }
   .mv-windows { max-height: 420px; overflow-y: auto; }
   .mv-perm { background: rgba(255,190,60,.08); border: 1px solid rgba(255,190,60,.25); border-radius: 4px; padding: 10px 12px; margin-bottom: 12px; font-size: 13px; }
   .mv-perm .row { margin-top: 8px; }
@@ -406,7 +428,7 @@
   .mv-opt .sub { display: block; margin-left: 22px; font-size: 12px; }
   .disp select { width: 100%; background: rgba(0,0,0,.28); color: var(--text); border: 1px solid transparent; border-radius: 3px;
                  padding: 8px 10px; font: inherit; font-size: 13px; }
-  .disp select:focus { outline: none; border-color: var(--blue); }
+  .disp select:focus { border-color: var(--blue); }
   .disp .stats { grid-template-columns: repeat(3, 1fr); margin: 12px 0 4px; }
   .disp select:disabled { opacity: .6; }
   .disp .stat .v { font-size: 15px; }
@@ -433,11 +455,14 @@
   /* ---- phones, upright or on their side: tabs move to a bottom bar, as in iOS apps. Every edge keeps clear of
      the safe area (notch or Dynamic Island, rounded corners, home indicator); env() is zero on desktops. ---- */
   @media (max-width: 640px), (max-height: 500px) and (hover: none) {
-    html { scroll-padding-top: calc(64px + env(safe-area-inset-top)); }
+    html { scroll-behavior: smooth; scroll-padding-top: calc(64px + env(safe-area-inset-top)); }
+    body { height: auto; display: block; overflow: visible; }
+    #scroll { overflow: visible; }
     /* No blur here: it would make the header the containing block of the fixed tab bar. */
     header { height: calc(52px + env(safe-area-inset-top)); padding: env(safe-area-inset-top) calc(14px + env(safe-area-inset-right)) 0 calc(14px + env(safe-area-inset-left)); gap: 10px;
              backdrop-filter: none; background: rgb(23, 29, 37); }
     .brand svg { width: 26px; height: 26px; }
+    .brand { display: flex; } #refreshAll { display: inline-flex; } .pill .pt span { display: block; }  /* the tabs are at the bottom here */
     header .chip { height: 30px; padding: 0 10px; }
     nav { position: fixed; left: 0; right: 0; bottom: 0; z-index: 25; gap: 0;
           height: calc(58px + env(safe-area-inset-bottom)); padding: 0 env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left);
@@ -623,7 +648,7 @@
     .detail-layout { display:flex; flex-direction:column; gap:24px; } .detail-buy { order:-1; width:100%; }
     .sources-dialog { padding:24px; } .sources-dialog .store-close { margin:-12px -12px -20px 0; }
   }
-  @media(prefers-reduced-motion:reduce) { html { scroll-behavior:auto; } .store-card, .source-toggle::after { transition:none; } .store-skeleton { animation:none; } }
+  @media(prefers-reduced-motion:reduce) { html, #scroll { scroll-behavior:auto; } .store-card, .source-toggle::after { transition:none; } .store-skeleton { animation:none; } }
 
 </style>
 </head>
@@ -648,7 +673,7 @@
   <div class="spacer"></div>
   <button class="pill" id="conn" role="status" aria-live="polite" title="Connection details"><span class="dot wait"></span><span class="pt"><b>Connecting…</b><span></span></span></button>
   <select class="devsel desk-only" id="devSel" aria-label="Headset" title="Switch headset" hidden></select>
-  <span class="chip" id="battChip" title="Battery">—</span>
+  <button class="chip" id="battChip" title="Battery and headset details" popovertarget="devPop" aria-haspopup="dialog" hidden>—</button>
   <button id="reportBtn" data-report title="Report a problem, with diagnostics" aria-label="Report a problem">
     <svg width="15" height="15" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2.2" aria-hidden="true"><path d="M12 3l10 18H2z"/><path d="M12 10v5M12 18v.5"/></svg>
   </button>
@@ -656,7 +681,21 @@
     <svg width="15" height="15" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2.4" aria-hidden="true"><path d="M21 12a9 9 0 1 1-3-6.7"/><path d="M21 3v6h-6"/></svg>
   </button>
 </header>
+<div class="pop" id="devPop" popover role="dialog" aria-labelledby="devPopTitle">
+  <div class="shelf-head"><h2 id="devPopTitle">Headset</h2><span class="count" id="devName"></span><span class="spacer"></span><span class="sub" id="updated"></span></div>
+  <div class="batt"><div class="state draining" id="battState">&nbsp;</div><div class="detail" id="battDetail">&nbsp;</div></div>
+  <div class="stats">
+    <div class="stat"><div class="k">Storage free</div><div class="v" id="sDisk">—</div><div class="meter"><i id="mDisk"></i></div></div>
+    <div class="stat"><div class="k">Memory used</div><div class="v" id="sMem">—</div><div class="meter"><i id="mMem"></i></div></div>
+    <div class="stat"><div class="k">Temperature</div><div class="v" id="sTemp">—</div><div class="d" id="dTemp">&nbsp;</div></div>
+    <div class="stat"><div class="k">Wi-Fi</div><div class="v" id="sWifi">—</div><div class="d" id="dWifi">&nbsp;</div></div>
+    <div class="stat"><div class="k">Uptime</div><div class="v" id="sUp">—</div><div class="d" id="dUp">&nbsp;</div></div>
+    <div class="stat"><div class="k">SteamOS</div><div class="v" id="sOs">—</div><div class="d" id="dOs">&nbsp;</div></div>
+  </div>
+  <div class="chips" id="services" aria-label="Running on the headset"></div>
+</div>
 
+<div id="scroll">
 <main>
   <div class="notice" id="updateBar" hidden>
     <div class="grow" id="updateText"></div>
@@ -747,29 +786,7 @@
     </section>
 
     <section class="panel" id="device">
-      <div class="shelf-head"><h2>Device</h2><span class="count" id="devName"></span><span class="spacer"></span><span class="sub" id="updated"></span></div>
+      <div class="shelf-head"><h2>Volume</h2></div>
-      <div class="battery">
-        <svg viewBox="0 0 74 38" aria-hidden="true">
-          <rect x="1.5" y="1.5" width="64" height="35" rx="5" fill="none" stroke="#8f98a0" stroke-width="3"/>
-          <rect x="67" y="12" width="5.5" height="14" rx="2" fill="#8f98a0"/>
-          <rect id="battFill" x="6" y="6" width="0" height="26" rx="2.5" fill="#59bf40"/>
-          <path id="battBolt" d="M37 5 L27 21 H34 L31 33 L42 16 H35 Z" fill="#fff" stroke="#1e2329" stroke-width="1.6" stroke-linejoin="round" visibility="hidden"/>
-        </svg>
-        <div style="min-width:0">
-          <div class="pct" id="battPct">—</div>
-          <div class="state draining" id="battState">&nbsp;</div>
-          <div class="detail" id="battDetail">&nbsp;</div>
-        </div>
-      </div>
-      <div class="stats">
-        <div class="stat"><div class="k">Storage free</div><div class="v" id="sDisk">—</div><div class="meter"><i id="mDisk"></i></div></div>
-        <div class="stat"><div class="k">Memory used</div><div class="v" id="sMem">—</div><div class="meter"><i id="mMem"></i></div></div>
-        <div class="stat"><div class="k">Temperature</div><div class="v" id="sTemp">—</div><div class="d" id="dTemp">&nbsp;</div></div>
-        <div class="stat"><div class="k">Wi-Fi</div><div class="v" id="sWifi">—</div><div class="d" id="dWifi">&nbsp;</div></div>
-        <div class="stat"><div class="k">Uptime</div><div class="v" id="sUp">—</div><div class="d" id="dUp">&nbsp;</div></div>
-        <div class="stat"><div class="k">SteamOS</div><div class="v" id="sOs">—</div><div class="d" id="dOs">&nbsp;</div></div>
-      </div>
-      <div class="chips" id="services"></div>
       <div class="vol">
         <button class="small" id="muteBtn" aria-label="Mute">
           <svg width="16" height="16" viewBox="0 0 24 24" fill="currentColor" aria-hidden="true"><path d="M4 9h4l5-4v14l-5-4H4z"/><path id="volWaves" d="M16 8.5a5 5 0 0 1 0 7M18.5 6a8.5 8.5 0 0 1 0 12" fill="none" stroke="currentColor" stroke-width="2"/></svg>
@@ -783,7 +800,7 @@
   <section class="panel" id="vrTools">
     <div class="shelf-head"><h2>VR comfort and performance</h2><span class="spacer"></span><span class="sub" id="vrUpdated">Waiting for the Frame</span></div>
     <div class="stats" id="vrMetrics"></div>
-    <div class="hint">Compositor FPS measures SteamVR output, not game FPS. Application FPS is unavailable when no app supplies timing. GPU time is render time, not GPU utilisation. Temperature is the hottest readable sensor.</div>
+    <div class="hint">Compositor FPS measures SteamVR output, not game FPS. Application FPS is unavailable when no app supplies timing. GPU time is render time, not GPU utilisation. Battery and temperature are in the battery menu at the top.</div>
     <div class="chips">
       <button class="small" id="hudStart">Open HUD in headset</button>
       <button class="small" id="hudStop">Close HUD</button>
@@ -1087,22 +1104,23 @@
 
     <section class="panel" id="panels">
       <div class="shelf-head"><h2>Panel switcher</h2><span class="spacer"></span>
-        <button class="small" id="panelsRefresh">Refresh</button>
+        <button class="small" id="panelsRefresh">Refresh</button></div>
-        <button class="small action" id="panelsOpen">Open in headset</button></div>
       <div class="list" id="panelList"><div class="sub">Refresh to see open panels.</div></div>
+      <div class="row" style="margin-top:12px"><button class="small action" id="panelsOpen">Open in headset</button></div>
       <div class="hint">Choose a panel to show it in SteamVR. The headset switcher stays available from Steam's dashboard.
         Saved spatial layouts are not available yet.</div>
     </section>
 
     <section class="panel" id="macview" hidden>
       <div class="shelf-head"><h2>Mac in the headset</h2><span class="count" id="mvCount"></span><span class="spacer"></span>
-        <select id="mvQuality" title="Picture quality and bandwidth">
-          <option value="sharp">Sharp</option><option value="balanced" selected>Balanced</option>
-          <option value="light">Light</option><option value="compatible">Compatible (JPEG)</option>
-        </select>
         <button class="small" id="mvRefresh">Refresh</button></div>
       <label class="mv-opt"><input type="checkbox" id="mvSeparate" checked> Give each window its own display
         <span class="sub">its menus and sheets come along, nothing covers it, and it goes back when you stop</span></label>
+      <div class="row" style="margin:0 0 12px"><label for="mvQuality">Picture quality</label>
+        <select id="mvQuality" title="Sharper pictures use more of your network">
+          <option value="sharp">Sharp</option><option value="balanced" selected>Balanced</option>
+          <option value="light">Light</option><option value="compatible">Compatible (JPEG)</option>
+        </select></div>
       <div class="mv-perm" id="mvPerm" hidden></div>
       <div class="list" id="mvDisplays"></div>
       <div class="shelf-head" style="margin-top:16px"><h2>Windows</h2><span class="count" id="mvWinCount"></span></div>
@@ -1154,6 +1172,7 @@
   </div>
   </div>
 </main>
+</div>
 <div class="dropzone" id="dropzone" hidden><div><b>Drop to send to the Frame</b>
   <span class="sub">Files go to <code>~/Downloads</code>; <code>.apk</code> files install as Android apps;
   a game's <code>.zip</code>, folder or <code>.exe</code> becomes a Steam library title.</span></div></div>
@@ -1344,6 +1363,9 @@ function esc(s) { return String(s ?? "").replace(/[&<>"']/g, c => ({"&":"&amp;",
 function gb(n) { return n >= 1e12 ? (n/1e12).toFixed(2) + " TB" : n >= 1e9 ? (n/1e9).toFixed(1) + " GB" : (n/1e6).toFixed(0) + " MB"; }
 function dur(s) { const d = Math.floor(s/86400), h = Math.floor(s%86400/3600), m = Math.floor(s%3600/60);
                   return d ? `${d}d ${h}h` : h ? `${h}h ${m}m` : `${m}m`; }
+// What scrolls: #scroll on a computer, where the header and Activity bar stay put; the window on phones.
+function scroller() { return getComputedStyle($("scroll")).overflowY === "visible" ? document.scrollingElement : $("scroll"); }
+function scrollToY(y) { scroller().scrollTo({ top: y, behavior: "instant" }); }
 function meter(el, pct, warnAt, badAt) {
   el.style.width = Math.max(0, Math.min(100, pct)) + "%";
   el.className = pct >= badAt ? "bad" : pct >= warnAt ? "warn" : "";
@@ -1464,7 +1486,7 @@ function setOnline(ok, why) {
   if (!ok) {
     $("offMsg").textContent = why || "Can't reach the Frame";
     setConn(false, "Offline");
-    $("battChip").hidden = true;
+    $("battChip").hidden = true; closeDevPop();
     if (was !== false) { log(why || "Can't reach the Frame", "e"); schedule(); }
     if (window.connBanner) window.connBanner();
   } else if (was === false) {
@@ -1512,7 +1534,7 @@ function renderPerformance(s) {
   const values = [["Compositor FPS", p.compositorFps, ""], ["Compositor period", p.frameMs, " ms"],
     ["Application FPS", p.appFps, ""], ["Render GPU time", p.gpuMs, " ms"],
     ["Compositor CPU", p.compositorCpuMs, " ms"], ["System CPU", p.cpuPercent, "%"],
-    ["GPU clock", p.gpuMHz, " MHz"], ["Hottest sensor", s?.temp, "°C"], ["Battery", s?.battery?.percent, "%"]];
+    ["GPU clock", p.gpuMHz, " MHz"]];
   $("vrMetrics").innerHTML = values.map(([label, v, unit]) => `<div class="stat"><div class="k">${label}</div><div class="v">${Number.isFinite(v) ? v.toFixed(1) + unit : "Unavailable"}</div></div>`).join("");
   $("vrUpdated").textContent = s ? `Sampled ${new Date(s.time * 1000).toLocaleTimeString()} · refreshes with status` : "No live sample";
 }
@@ -1644,10 +1666,6 @@ function battery(b, power) {
   const draining = !full && !charging && !idle && (!power || b?.status === "Discharging" || b?.watts < 0);
   const low = !charging && !full && pct != null && pct <= 15;
   const color = full || charging ? "#59bf40" : low ? "#d94126" : pct != null && pct <= 30 ? "#d9a23a" : "#dcdedf";
-  $("battFill").setAttribute("width", pct == null ? 0 : (55 * Math.min(100, Math.max(0, pct)) / 100).toFixed(1));
-  $("battFill").setAttribute("fill", color);
-  $("battBolt").setAttribute("visibility", charging ? "visible" : "hidden");
-  $("battPct").textContent = pct == null ? "—" : `${pct}%`;
 
   let label, cls, detail = [];
   if (!b) { label = "Battery unknown"; cls = "draining"; }
@@ -1663,7 +1681,7 @@ function battery(b, power) {
     if (b?.timeToEmpty > 0 && b.timeToEmpty < 86400) detail.push(`About ${dur(b.timeToEmpty)} left`);
   }
   if (power) detail.push(`${/PD/.test(power.type || "") ? "USB-C PD" : power.type || "Charger"}${power.watts ? ` ${Math.round(power.watts)} W` : ""}`);
-  if (b?.tempC != null) detail.push(`${b.tempC.toFixed(0)}°C`);
+  if (b?.tempC != null) detail.push(`battery ${b.tempC.toFixed(0)}°C`);
   $("battState").textContent = label;
   $("battState").className = "state " + cls;
   $("battDetail").textContent = detail.join(" · ") || " ";
@@ -1672,13 +1690,25 @@ function battery(b, power) {
   const chipPct = pct == null ? 0 : Math.min(100, Math.max(0, pct));
   $("battChip").innerHTML = pct == null ? "—" :
     `<svg width="22" height="12" viewBox="0 0 22 12" aria-hidden="true"><rect x=".75" y=".75" width="18" height="10.5" rx="2" fill="none" stroke="#8f98a0" stroke-width="1.5"/><rect x="19.8" y="3.5" width="1.8" height="5" rx=".6" fill="#8f98a0"/><rect x="2.5" y="2.5" width="${(14.5 * chipPct / 100).toFixed(1)}" height="7" rx="1" fill="${color}"/></svg>${bolt}<span>${pct}%</span>`;
-  $("battChip").title = label;
+  $("battChip").title = `${label}. Click for the headset's details.`;
-  $("battChip").hidden = pct == null;
+  $("battChip").setAttribute("aria-label", pct == null ? "Headset details" : `Battery ${pct}%, ${label}. Headset details`);
+  $("battChip").hidden = false;  // even without a battery reading: it's the way to the headset's details
 }
+// hidePopover throws where the menu isn't open (and doesn't exist in older browsers).
+function closeDevPop() { try { $("devPop").hidePopover(); } catch {} }
+// The battery chip's menu opens under the chip, right-aligned with it.
+$("devPop").addEventListener("beforetoggle", e => {
+  if (e.newState !== "open") return;
+  const r = $("battChip").getBoundingClientRect();
+  $("devPop").style.top = `${Math.round(r.bottom + 8)}px`;
+  const width = Math.min(390, innerWidth - 24);  // as .pop's CSS width
+  $("devPop").style.right = `${Math.max(12, Math.min(Math.round(innerWidth - r.right), innerWidth - width - 12))}px`;
+});
 
 function render(s) {
   renderPerformance(s);
   battery(s.battery, s.power);
+  $("devPopTitle").textContent = $("devPopTitle").title = window.connName || "Headset";
   $("devName").textContent = `${s.hostname} · ${s.ip ?? "no IP"}`;
   $("updated").textContent = new Date(s.time * 1000).toLocaleTimeString();
   const h = s.disk.home;
@@ -2695,7 +2725,7 @@ function showApkAlternatives(reason, result, dev = window.connDevice) {
     }, dev));
     if (res) $("apkAltDlg").close(); else { b.disabled = false; b.textContent = "Install"; }
     await loadAndroid();
-    if (cat.apps) { const y = window.scrollY; filterCatalog(); window.scrollTo(0, y); }
+    if (cat.apps) { const y = scroller().scrollTop; filterCatalog(); scrollToY(y); }
     if (res && res.app) await offerTest(res.app);
   };
   if (!$("apkAltDlg").open) $("apkAltDlg").showModal();
@@ -2929,7 +2959,7 @@ function renderChips() {
 }
 
 function filterGames(keepScroll) {
-  const y = window.scrollY;
+  const y = scroller().scrollTop;
   if (gm.src === "owned") {
     if (!gm.owned) return;
     const terms = gm.q.toLowerCase().split(/\s+/).filter(Boolean);
@@ -2945,7 +2975,7 @@ function filterGames(keepScroll) {
   $("gmGrid").innerHTML = ""; gm.shown = 0; moreGames(n);
   if (!gm.results.length) $("gmGrid").innerHTML = `<div class="sub">${gm.src === "store" && !gm.storeQ
     ? "Type a name and press Enter to search the Steam store." : "Nothing matches. Try turning on more ratings above."}</div>`;
-  if (keepScroll) window.scrollTo(0, y);
+  if (keepScroll) scrollToY(y);
 }
 
 function price(p) {
@@ -3300,7 +3330,7 @@ document.body.addEventListener("click", async e => {
     if (action === "probe") { loadCatalog(); loadReports(); }
   }
   loadAndroid();
-  if (cat.apps) { const y = window.scrollY; filterCatalog(); window.scrollTo(0, y); }
+  if (cat.apps) { const y = scroller().scrollTop; filterCatalog(); scrollToY(y); }
 });
 loadCatalog();
 
@@ -3695,7 +3725,7 @@ function showPage() {
   document.querySelectorAll("nav a").forEach(a => a.classList.toggle("on", a.getAttribute("href") === "#" + page));
   document.title = page === "home" ? "Frame Control" : `${page[0].toUpperCase() + page.slice(1)} · Frame Control`;
   const section = !PAGES.includes(id) && id && $(id);
-  if (section) section.scrollIntoView(); else window.scrollTo(0, 0);
+  if (section) section.scrollIntoView(); else scrollToY(0);
   if (page === "tools") { loadMacView(); loadPanels(); }
 }
 window.addEventListener("hashchange", showPage);
@@ -4286,6 +4316,7 @@ function onConnection(s) {
   renderPill(); renderConnDlg();
   const devId = s.device && s.device.id;
   window.connDevice = devId || null;
+  window.connName = s.device ? s.device.name : null;
   if (link.device !== null && devId !== link.device) {
     log(`Now using ${s.device.name}`, "ok");
     state = null;
@@ -4315,7 +4346,7 @@ function onConnection(s) {
     if ($("wiDlg").open && !wi.job && !wi.starting) $("wiDlg").close();
     $("dispSel").innerHTML = "<option>Loading…</option>"; $("dispSel").disabled = true; $("dispCtl").hidden = true;
     link.reload = true;     // everything on the page was the other headset's
-    $("battChip").hidden = true;
+    $("battChip").hidden = true; closeDevPop();
   }
   if (s.phase !== link.phase || devId !== link.device) {
     if (s.phase === "connected") {