.analysisHud {
  position: absolute;
  top: 112px;
  right: 178px;
  z-index: 6;
  width: min(252px, calc(100% - 32px));
  max-height: min(56vh, 430px);
  overflow: hidden;
  border: 1px solid color-mix(in srgb, var(--line) 82%, transparent);
  border-radius: 13px;
  background: color-mix(in srgb, var(--panel) 82%, transparent);
  box-shadow: 0 12px 30px rgba(15, 23, 42, .12);
  backdrop-filter: blur(12px) saturate(1.08);
  color: var(--text);
  pointer-events: auto;
  transition: width .18s ease, background .18s ease, box-shadow .18s ease;
}

.analysisHudHeader {
  display: grid;
  grid-template-columns: 18px minmax(0, 1fr) auto auto;
  align-items: center;
  gap: 6px;
  min-height: 34px;
  padding: 5px 6px 5px 8px;
  cursor: grab;
}

.analysisHudHeader.dialogWindowRail {
  position: static;
  top: auto;
  width: auto;
  border-bottom: 0;
  background: transparent;
}
.analysisHud.is-panel-dragging .analysisHudHeader { cursor: grabbing; }

.analysisHudIcon { width: 15px; height: 15px; opacity: .78; }
.analysisHudTitle { min-width: 0; font-size: 10px; font-weight: 900; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.analysisHudTotal {
  min-width: 28px;
  height: 21px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 7px;
  border: 1px solid color-mix(in srgb, var(--pri) 28%, var(--line));
  border-radius: 999px;
  background: color-mix(in srgb, var(--pri) 9%, var(--surface));
  font-size: 10px;
  font-weight: 900;
}

.analysisHud .analysisHudCollapse {
  width: 20px;
  height: 20px;
  min-width: 20px;
  min-height: 20px;
  padding: 0;
  border-radius: 50% !important;
  font-size: 13px;
  line-height: 1;
  transition: border-radius .18s ease, background-color .18s ease, border-color .18s ease, box-shadow .18s ease;
}
.analysisHud .analysisHudCollapse:hover,.analysisHud .analysisHudCollapse:focus-visible { border-radius:3px!important; border-color:var(--accent); background:var(--btnHover); box-shadow:0 2px 7px #0002; }

.analysisHudBody {
  display: grid;
  gap: 7px;
  padding: 0 8px 8px;
  max-height: calc(min(56vh, 430px) - 34px);
  overflow: auto;
  overscroll-behavior: contain;
}
.analysisHudBody[hidden] { display: none !important; }

.analysisHud .analysisCountScope { margin: 0; }
.analysisHud .analysisCountScopeControl { gap: 4px; }
.analysisHud .analysisCountScopeBtn { min-height: 24px; padding: 3px 6px; font-size: 9px; border-radius: 8px; }

.analysisHudSection {
  display: grid;
  gap: 5px;
  padding: 7px;
  border: 1px solid color-mix(in srgb, var(--line) 75%, transparent);
  border-radius: 10px;
  background: color-mix(in srgb, var(--surface2) 70%, transparent);
}

.analysisHudSectionTitle { font-size: 9px; font-weight: 900; color: var(--muted); }
.analysisHudOrientationSummary { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 4px; }
.analysisHudOrientationChip {
  width: 100%;
  min-width: 0;
  min-height: 26px;
  display: grid;
  grid-template-columns: 13px minmax(0, 1fr) auto;
  align-items: center;
  gap: 4px;
  padding: 3px 6px;
  border: 1px solid color-mix(in srgb, var(--line) 72%, transparent);
  border-radius: 8px;
  background: color-mix(in srgb, var(--surface) 88%, transparent);
  color: inherit;
  font: inherit;
  font-size: 8.5px;
  cursor: pointer;
}
.analysisHudOrientationChip:hover,
.analysisHudOrientationChip:focus-visible,
.analysisHudNameOrientation:hover,
.analysisHudNameOrientation:focus-visible {
  border-color: color-mix(in srgb, var(--pri) 52%, var(--line));
  background: color-mix(in srgb, var(--pri) 12%, var(--surface));
  outline: none;
}
.analysisHudOrientationChip:disabled,
.analysisHudNameOrientation:disabled { cursor: default; opacity: .48; }
.analysisHudOrientationSymbol { font-size: 13px; font-weight: 900; text-align: center; }
.analysisHudOrientationLabel { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--text2); }
.analysisHudOrientationChip strong { font-size: 10px; }

.analysisHudOrientationByName { display: grid; grid-auto-rows: max-content; align-content: start; gap: 3px; max-height: 92px; overflow: auto; }
.analysisHudNameRow { display: flex; align-items: center; justify-content: space-between; gap: 6px; min-height: 22px; padding: 2px 4px; }
.analysisHudName { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 9px; font-weight: 800; }
button.analysisHudName { padding: 2px 4px; border: 1px solid transparent; border-radius: 6px; background: transparent; color: inherit; cursor: pointer; text-align: left; }
.analysisHudName[aria-pressed="true"],
.analysisHudOrientationChip[aria-pressed="true"],
.analysisHudNameOrientation[aria-pressed="true"] { border-color: var(--pri); background: color-mix(in srgb, var(--pri) 12%, var(--surface)); }
button.analysisHudName:disabled { cursor: default; opacity: .48; }
.analysisHudNameOrientations { flex: 0 0 auto; display: inline-flex; gap: 3px; }
.analysisHudNameOrientation { display: inline-flex; align-items: center; gap: 2px; min-width: 29px; padding: 2px 4px; border: 1px solid transparent; border-radius: 6px; background: color-mix(in srgb, var(--muted) 9%, transparent); color: inherit; font: inherit; font-size: 8px; font-weight: 800; cursor: pointer; }
.analysisHudEmpty { padding: 5px; text-align: center; color: var(--muted); font-size: 9px; }

.analysisHudDetails { border-top: 1px solid color-mix(in srgb, var(--line) 72%, transparent); padding-top: 2px; }
.analysisHudDetails > summary { min-height: 26px; display: flex; align-items: center; justify-content: space-between; cursor: pointer; list-style: none; font-size: 9px; font-weight: 900; color: var(--text2); border:1px solid var(--line); border-radius:3px; padding:2px 7px; margin:4px 0; background:var(--surface2); transition:background-color .18s ease,border-color .18s ease; }
.analysisHudDetails > summary:hover,.analysisHudDetails > summary:focus-visible { border-color:var(--accent); background:var(--btnHover); }
.analysisHudDetails > summary::-webkit-details-marker { display: none; }
.analysisHudDetails > summary::after { content: "▾"; color: var(--muted); transition: transform .16s ease; }
.analysisHudDetails[open] > summary::after { transform: rotate(180deg); }
.analysisHud .analysisCountSplit { gap: 7px; margin-top: 5px; }
.analysisHud #countByCategory,
.analysisHud #countByName { min-height: 0; max-height: 112px; padding: 6px; gap: 4px; border-radius: 9px; }
.analysisHud .countMetricRow,
.analysisHud .countNameBtn { min-height: 25px; padding: 3px 6px; border-radius: 7px; }
.analysisHud .countMetricLabel,
.analysisHud .countNameBtnLabel { font-size: 9px; }
.analysisHud .countMetricValue,
.analysisHud .countNameBtnValue { height: 19px; min-width: 24px; padding: 0 5px; font-size: 9px; }
.analysisHud .analysisCountSplit label { font-size: 8.5px; }
.analysisHud .analysisCountSplit #btnSelectFocused { min-height: 24px; margin: 0; padding: 3px 6px; font-size: 9px; }

.analysisHud.is-collapsed { width: 154px; }
.analysisHud.is-collapsed .analysisHudHeader { grid-template-columns: 16px minmax(0, 1fr) auto auto; }
.analysisHud.is-collapsed .analysisHudHeader.hasFeatureHelp { grid-template-columns: 16px minmax(0, 1fr) auto auto auto; }

/* Compact the permanent workspace chrome without reducing touch targets below a safe desktop size. */
body.layout-desktop #leftPanel .accWrap { gap: 5px; padding-bottom: 8px; }
body.layout-desktop #leftPanel .sidebarWorkflowGroup { gap: 4px; }
body.layout-desktop #leftPanel .sidebarWorkflowGroupBody { gap: 5px; }
body.layout-desktop #leftPanel .sidebarWorkflowGroupHeader { min-height: 18px; }
body.layout-desktop #leftPanel .accHead { width: 86%; min-height: 34px; padding: 7px 9px; border-radius: 10px; }
body.layout-desktop #palletAssemblyAcc .palletAssemblyActionStack .btn { min-height: 31px; padding-top: 6px; padding-bottom: 6px; }
body.layout-desktop #rightDock { width: 142px; gap: 6px; }
body.layout-desktop #previewCard { padding: 7px; }
body.layout-desktop #previewCanvasWrap { min-height: 90px !important; padding: 6px; }
body.layout-desktop .miniBtns { gap: 4px; margin-top: 7px; }
body.layout-desktop .previewOrientationBtn { height: 26px; min-height: 26px; }
body.layout-desktop #btnSequence { min-height: 28px; }

body.theme-dark .analysisHud { box-shadow: 0 14px 34px rgba(0, 0, 0, .28); }

@media (max-width: 1200px) {
  .analysisHud { top: 70px; right: auto; left: 16px; width: 238px; max-height: min(48vh, 360px); }
  .analysisHudBody { max-height: calc(min(48vh, 360px) - 34px); }
}

body.layout-tablet .analysisHud { top: calc(var(--canvas-safe-inset-top) + 64px); right: auto; left: 10px; width: 232px; }
body.layout-mobile .analysisHud {
  position: fixed;
  top: calc(var(--canvas-safe-inset-top) + 70px);
  right: auto;
  left: 8px;
  width: min(224px, calc(100vw - 16px));
  max-height: min(38vh, 300px);
  z-index: 64;
}
body.layout-mobile .analysisHudBody { max-height: calc(min(38vh, 300px) - 34px); }
body.layout-mobile .analysisHud .analysisCountScope { display: none; }
body.layout-mobile .analysisHudDetails { display: none; }
body.layout-mobile .analysisHudOrientationByName { max-height: 80px; }
body.layout-mobile .analysisHud.is-collapsed { width: 146px; }

@media (prefers-reduced-motion: reduce) {
  .analysisHud, .analysisHud * { transition: none !important; }
}

.analysisHudName small { display: block; font-size: 8px; font-weight: 400; color: var(--muted); }
.analysisHudNameRow { display: grid; grid-template-columns: minmax(0,1fr); gap: 3px; }
.analysisHudNameOrientations { flex-wrap: wrap; }
.analysisHud #btnSelectFocused[hidden] { display: none !important; }
.analysisHudActions { display: grid; gap: 5px; }
.analysisHudActions p { margin: 0; font-size: 9px; color: var(--muted); }
.analysisHudActions .btn { min-height: 28px; font-size: 10px; border-radius: 4px; }
.analysisSessionDialog { width: min(1120px, calc(100vw - 24px)); height: min(760px, calc(100dvh - 24px)); max-width: none; max-height: none; padding: 16px; border: 1px solid var(--line); border-radius: 4px; background: var(--panel); color: var(--text); }
.analysisSessionDialog::backdrop { background: rgba(15,23,42,.36); }
.analysisSessionDialog[open] { display: flex; flex-direction: column; gap: 10px; }
.analysisSessionHeader { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.analysisSessionHeader h2 { margin: 0; font-size: 16px; }
.analysisSessionHint { margin: 0; font-size: 12px; color: var(--muted); }
.analysisSessionContent { display: grid; grid-template-columns: minmax(0,1fr) 290px; gap: 12px; flex: 1; min-height: 0; }
.analysisSessionViewport { min-width: 0; min-height: 0; overflow: hidden; border: 1px solid var(--line); background: var(--surface2); }
.analysisSessionViewport canvas { display: block; width: 100%; height: 100%; touch-action: none; }
.analysisSessionSidebar { min-width: 0; overflow: auto; padding: 0 4px; }
.analysisSessionSidebar > select, .analysisSessionSidebar > button { width: 100%; margin-bottom: 8px; }
.analysisSessionStatus { font-size: 11px; line-height: 1.6; color: var(--muted); }
.analysisSessionSummary h2 { font-size: 12px; }
.analysisSessionSummary .viewer-orientation-counts { display: flex; flex-wrap: wrap; gap: 5px; margin: 8px 0; }
.analysisSessionSummary button { border: 1px solid var(--line); border-radius: 4px; background: var(--surface); color: var(--text); font: inherit; font-size: 11px; padding: 6px; cursor: pointer; }
.analysisSessionSummary button[aria-pressed="true"] { border-color: var(--pri); background: color-mix(in srgb,var(--pri) 12%,var(--surface)); }
.analysisSessionSummary button:disabled { opacity: .5; cursor: default; }
.analysisSessionSummary .viewer-orientation-row { padding: 8px 0; border-top: 1px solid var(--line); }
.analysisSessionSummary small { display: block; font-size: 10px; margin: 4px 0; color: var(--muted); }
.analysisSessionSummary .swatch { display: inline-block; width: 10px; height: 10px; margin-right: 6px; }
.viewer-filter-status { font-size: 11px; line-height: 1.5; }
@media (max-width: 640px) {
  .analysisSessionDialog { padding: 10px; }
  .analysisSessionContent { grid-template-columns: 1fr; grid-template-rows: minmax(180px, 48%) minmax(0,1fr); gap: 8px; }
}