html, body {
  margin: 0;
  width: 100%;
  height: 100%;
  position: fixed;
  inset: 0;
  overscroll-behavior: none;
  overflow: hidden;
  background: #f8f7f2;
  font-family: Arial, sans-serif;
  touch-action: manipulation;
  user-select: none;
  -webkit-user-select: none;
  -webkit-touch-callout: none;
}

canvas {
  display: block;
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  min-height: -webkit-fill-available;
  touch-action: none;
}

#toolPalette {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 20;
  display: flex;
  flex-direction: column;
  gap: 7px;
  padding: 8px;
  border-radius: 16px;
  background: rgba(255,255,255,0.94);
  box-shadow: 0 4px 14px rgba(0,0,0,0.16);
}

#viewPalette {
  position: fixed;
  top: 12px;
  right: 12px;
  z-index: 20;
  display: flex;
  gap: 7px;
  padding: 8px;
  border-radius: 16px;
  background: rgba(255,255,255,0.94);
  box-shadow: 0 4px 14px rgba(0,0,0,0.16);
}

button, select {
  border: none;
  padding: 9px 11px;
  border-radius: 999px;
  background: #ece7de;
  cursor: pointer;
  font-size: 13px;
}

button.active {
  background: #333;
  color: #fff;
}

button.save {
  background: #dbe7d8;
}

button.lock {
  background: #e6eef6;
}

button.pencil {
  background: #fff3cc;
}

button.pencil.active {
  background: #333;
  color: #fff;
}

#toolPalette, #viewPalette, #symbolPanel, button, select, input {
  touch-action: manipulation;
}


#symbolPanel {
  position: fixed;
  top: 12px;
  left: 92px;
  z-index: 25;
  width: 220px;
  max-height: calc(100vh - 24px);
  overflow: auto;
  padding: 12px;
  border-radius: 18px;
  background: rgba(255,255,255,0.97);
  box-shadow: 0 8px 24px rgba(0,0,0,0.18);
}

#symbolPanel.hidden {
  display: none;
}

#symbolPanel button {
  width: 100%;
  margin: 4px 0;
  text-align: left;
}

.panelTitle {
  font-weight: bold;
  margin-bottom: 10px;
}

.symbolGroupTitle {
  margin-top: 12px;
  margin-bottom: 4px;
  font-size: 12px;
  opacity: 0.65;
  text-transform: uppercase;
}

label {
  display: block;
  margin-bottom: 10px;
  font-size: 13px;
}

select {
  width: 100%;
  margin-top: 4px;
  border-radius: 8px;
}

button.drive {
  background: #f3e7dc;
}

#statusBar {
  position: fixed;
  left: 50%;
  bottom: 14px;
  transform: translateX(-50%);
  z-index: 30;
  max-width: calc(100vw - 28px);
  padding: 7px 12px;
  border-radius: 999px;
  background: rgba(255,255,255,0.94);
  box-shadow: 0 3px 12px rgba(0,0,0,0.14);
  color: #333;
  font-size: 12px;
  white-space: nowrap;
  pointer-events: none;
}

#statusBar.offline {
  background: #fff3cc;
}

#statusBar.ok {
  background: #dbe7d8;
}

#statusBar.warn {
  background: #f9e7e7;
}


.sizeFields {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin: 8px 0 10px;
}

.sizeFields label {
  margin: 0;
  font-size: 12px;
}

.sizeFields input {
  width: 100%;
  box-sizing: border-box;
  margin-top: 4px;
  padding: 7px 8px;
  border: 1px solid #d5d0c8;
  border-radius: 10px;
  background: #fff;
  font-size: 13px;
}

.hidden { display: none !important; }

.symbolHelp {
  margin: 8px 0 10px;
  padding: 8px;
  border-radius: 12px;
  background: #f6f3ef;
  color: rgba(0,0,0,0.68);
  font-size: 12px;
  line-height: 1.25;
}


button {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  justify-content: center;
}
button .ico {
  display: inline-block;
  min-width: 1.15em;
  text-align: center;
  font-size: 14px;
  line-height: 1;
}
#toolPalette button {
  justify-content: flex-start;
}
#viewPalette button {
  white-space: nowrap;
}

#dimModal {
  position: fixed;
  inset: 0;
  z-index: 80;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0,0,0,0.18);
  touch-action: manipulation;
}

#dimModal.hidden {
  display: none;
}

.dimCard {
  width: min(320px, calc(100vw - 40px));
  padding: 16px;
  border-radius: 18px;
  background: rgba(255,255,255,0.98);
  box-shadow: 0 12px 32px rgba(0,0,0,0.24);
}

.dimTitle {
  font-weight: bold;
  margin-bottom: 10px;
}

#dimInput {
  width: 100%;
  box-sizing: border-box;
  padding: 12px;
  border: 1px solid #d5d0c8;
  border-radius: 12px;
  font-size: 20px;
}

.dimActions {
  display: flex;
  gap: 8px;
  margin-top: 12px;
  justify-content: flex-end;
}


#choiceModal {
  position: fixed;
  inset: 0;
  z-index: 85;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0,0,0,0.18);
  touch-action: manipulation;
}
#choiceModal.hidden { display: none; }
.choiceCard {
  width: min(320px, calc(100vw - 40px));
  padding: 16px;
  border-radius: 18px;
  background: rgba(255,255,255,0.98);
  box-shadow: 0 12px 32px rgba(0,0,0,0.24);
}
.choiceTitle { font-weight: bold; margin-bottom: 14px; }
.choiceActions { display: flex; gap: 8px; justify-content: flex-end; }


/* v2.4 iPad testing fixes */
#symbolPanel {
  touch-action: pan-y !important;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior: contain;
}
#symbolPanel button, #toolPalette button, #viewPalette button {
  touch-action: manipulation !important;
}
#dimModal {
  background: transparent !important;
  align-items: flex-end !important;
  justify-content: center !important;
  pointer-events: none !important;
  padding: 0 0 max(20px, env(safe-area-inset-bottom)) 0;
  box-sizing: border-box;
}
#dimModal .dimCard {
  pointer-events: auto !important;
  margin-bottom: 10px;
}
#choiceModal {
  background: transparent !important;
}


/* v2.4 safe iPad fixture-list scrolling and Pencil entry refinements */
html, body, canvas, button, input, select, textarea {
  -webkit-tap-highlight-color: rgba(0,0,0,0);
}
#symbolPanel {
  touch-action: pan-y !important;
  -webkit-overflow-scrolling: touch !important;
  overscroll-behavior: contain;
  max-height: calc(100dvh - 24px);
  pointer-events: auto;
}
#symbolPanel * { pointer-events: auto; }
#symbolPanel button, #toolPalette button, #viewPalette button, .choiceActions button, .dimActions button {
  touch-action: manipulation !important;
}
#dimModal {
  background: transparent !important;
  align-items: flex-end !important;
  justify-content: center !important;
  pointer-events: none !important;
  padding: 0 0 max(20px, env(safe-area-inset-bottom)) 0;
  box-sizing: border-box;
}
#dimModal .dimCard {
  pointer-events: auto !important;
  margin-bottom: 10px;
}
#dimInput:focus {
  outline: 2px solid rgba(51,51,51,0.18);
  outline-offset: 2px;
}
#choiceModal { background: transparent !important; }


/* v3.1 file organiser */
#fileModal { position: fixed; inset: 0; z-index: 90; display: flex; align-items: center; justify-content: center; background: transparent; touch-action: manipulation; }
#fileModal.hidden { display: none; }
.fileCard { width: min(420px, calc(100vw - 36px)); max-height: min(680px, calc(100vh - 40px)); overflow: auto; padding: 16px; border-radius: 18px; background: rgba(255,255,255,0.98); box-shadow: 0 12px 32px rgba(0,0,0,0.24); }
.fileTitle { font-weight: bold; margin-bottom: 10px; }
.fileActions { display:flex; gap:8px; flex-wrap:wrap; margin-bottom:12px; }
.fileList { display:grid; gap:6px; }
.fileRow { display:grid; grid-template-columns: 1fr auto auto; gap:6px; align-items:center; padding:7px; border-radius:12px; background:#f6f3ef; font-size:12px; }
.fileRow.legacy { opacity:.62; }
.fileRow button { padding:6px 8px; font-size:12px; }

/* v3.5.6 fixture size modal */
#fixtureSizeModal {
  position: fixed;
  inset: 0;
  z-index: 86;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  background: transparent;
  pointer-events: none;
  padding: 0 0 max(20px, env(safe-area-inset-bottom)) 0;
  box-sizing: border-box;
  touch-action: manipulation;
}
#fixtureSizeModal.hidden { display: none; }
#fixtureSizeModal .fixtureSizeCard { pointer-events: auto; margin-bottom: 10px; }
.fixtureSizeGrid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.fixtureSizeGrid label { margin: 0; font-size: 12px; }
.fixtureSizeGrid input { width: 100%; box-sizing: border-box; margin-top: 4px; padding: 10px; border: 1px solid #d5d0c8; border-radius: 12px; font-size: 18px; }

/* v3.5.8 fixture action button */
#fixtureActionBtn {
  position: fixed;
  z-index: 95;
  width: 40px;
  height: 40px;
  padding: 0;
  border-radius: 50%;
  background: rgba(51,51,51,0.94);
  color: #fff;
  font-size: 24px;
  line-height: 1;
  box-shadow: 0 6px 18px rgba(0,0,0,0.22);
  justify-content: center;
  align-items: center;
}

/* v3.5.10 fixture action menu and notes */
#fixtureActionBtn {
  position: fixed;
  z-index: 75;
  width: 38px;
  height: 38px;
  padding: 0;
  border-radius: 999px;
  background: #fff3cc;
  border: 2px solid #eab308;
  color: #333;
  font-size: 24px;
  line-height: 1;
  box-shadow: 0 5px 16px rgba(0,0,0,0.18);
}
#fixtureActionMenu {
  position: fixed;
  z-index: 78;
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  max-width: 245px;
  padding: 8px;
  border-radius: 16px;
  background: rgba(255,255,255,0.98);
  box-shadow: 0 8px 24px rgba(0,0,0,0.22);
}
#fixtureActionMenu.hidden { display: none; }
#fixtureActionMenu button { padding: 8px 10px; }
#textEntryModal {
  position: fixed;
  inset: 0;
  z-index: 88;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  background: transparent;
  pointer-events: none;
  padding: 0 0 max(20px, env(safe-area-inset-bottom)) 0;
  box-sizing: border-box;
}
#textEntryModal.hidden { display: none; }
#textEntryModal .textEntryCard { pointer-events: auto; margin-bottom: 10px; }
#textEntryInput {
  width: 100%;
  box-sizing: border-box;
  padding: 10px;
  border: 1px solid #d5d0c8;
  border-radius: 12px;
  font-size: 15px;
  font-family: Arial, sans-serif;
  resize: vertical;
}
#dimAddNoteBtn { background: #ece7de; }
#dimAddNoteBtn.hasNote { background: #dbe7d8; }


/* v3.5.11 OakB dialog polish and fixture workflow */
button.addFixture, #symbolsBtn {
  background: #dbe7d8 !important;
}
button.addFixture.active, #symbolsBtn.active {
  background: #333 !important;
  color: #fff !important;
}
.oakbModal .oakbCard,
.oakbCard {
  border: 1px solid rgba(51,51,51,0.12);
  background: #f8f7f2 !important;
  color: #333;
  box-shadow: 0 14px 34px rgba(0,0,0,0.22);
  font-family: Arial, sans-serif;
}
.oakbCard .dimTitle,
.oakbCard .fileTitle,
.oakbCard .choiceTitle {
  color: #333;
  letter-spacing: 0.01em;
}
.oakbCard input,
.oakbCard textarea {
  background: #fffdf9;
  border: 1px solid #d5d0c8;
  border-radius: 12px;
  color: #333;
  box-sizing: border-box;
}
.oakbCard textarea {
  width: 100%;
  min-height: 96px;
  padding: 10px 12px;
  resize: vertical;
  font-size: 15px;
}
.dimActions button,
.choiceActions button,
.fileActions button,
#fixtureActionMenu button {
  background: #ece7de;
  color: #333;
  border: 1px solid rgba(51,51,51,0.08);
}
#dimAddNoteBtn,
#dimCreateNoteBtn {
  background: #e5e7eb !important;
}
#dimAddNoteBtn.hasNote,
#dimCreateNoteBtn.hasNote {
  background: #dbe7d8 !important;
}
#fixtureActionBtn { display: none !important; }
#fixtureActionMenu.oakbMenu,
#fixtureActionMenu {
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
  padding: 10px;
  border-radius: 16px;
  background: rgba(248,247,242,0.98);
  border: 1px solid rgba(51,51,51,0.12);
  box-shadow: 0 10px 26px rgba(0,0,0,0.22);
}
#fixtureActionMenu.hidden { display: none !important; }
#fixtureActionMenu button {
  justify-content: flex-start;
  min-width: 138px;
}

/* v3.5.12 broader OakB visual polish */
/* v3.5.16 keeps v3.5.12 dimension behaviour and tightens selected fixture outlines. */
:root {
  --oakb-ink: #333333;
  --oakb-paper: #f8f7f2;
  --oakb-card: rgba(255,253,249,0.97);
  --oakb-line: #d5d0c8;
  --oakb-green: #dbe7d8;
  --oakb-warm: #f3e7dc;
  --oakb-blue: #e6eef6;
  --oakb-yellow: #fff3cc;
  --oakb-red: #f9e7e7;
}

html, body {
  background: var(--oakb-paper);
  color: var(--oakb-ink);
}

#toolPalette,
#viewPalette,
#symbolPanel,
.fileCard,
.dimCard,
.choiceCard,
.fixtureSizeCard,
.textEntryCard {
  background: var(--oakb-card) !important;
  border: 1px solid rgba(51,51,51,0.10);
  box-shadow: 0 10px 26px rgba(51,51,51,0.16);
  backdrop-filter: blur(4px);
}

#toolPalette button,
#viewPalette button,
#symbolPanel button,
.dimActions button,
.choiceActions button,
.fileActions button,
#fixtureActionMenu button {
  border: 1px solid rgba(51,51,51,0.08);
  background: #ece7de;
  color: var(--oakb-ink);
  box-shadow: inset 0 -1px 0 rgba(0,0,0,0.04);
}

#toolPalette button.active,
#viewPalette button.active,
#symbolPanel button.active {
  background: var(--oakb-ink) !important;
  color: #fff !important;
}

#lockPlanBtn { background: var(--oakb-blue) !important; }
#symbolsBtn, button.addFixture { background: var(--oakb-green) !important; }
#saveBtn { background: var(--oakb-green) !important; }
#saveToDriveBtn { background: var(--oakb-warm) !important; }
#pencilOnlyBtn { background: var(--oakb-yellow) !important; }
#pencilOnlyBtn.active { background: var(--oakb-ink) !important; color: #fff !important; }

.panelTitle,
.dimTitle,
.choiceTitle,
.fileTitle,
#fixtureSizeTitle,
#textEntryTitle {
  color: var(--oakb-ink);
  font-weight: 700;
}

#statusBar {
  background: rgba(255,253,249,0.96);
  border: 1px solid rgba(51,51,51,0.10);
  box-shadow: 0 5px 18px rgba(51,51,51,0.16);
}

#fixtureActionMenu button[data-action="delete"],
#fixtureActionMenu button.danger,
button.danger {
  background: var(--oakb-red) !important;
  border-color: rgba(180,60,60,0.18) !important;
}

.segmentStepperWrap {
  display: block !important;
  margin-top: 10px;
}
.segmentStepperWrap > span,
.segmentStepperWrap::first-line {
  font-size: 12px;
}
.segmentStepper {
  display: grid;
  grid-template-columns: 44px 1fr 44px;
  gap: 8px;
  align-items: center;
  margin-top: 6px;
}
.segmentStepper button {
  border-radius: 14px;
  padding: 10px 0;
  font-size: 20px;
  background: var(--oakb-blue);
}
#fixtureSegmentsDisplay {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  border-radius: 14px;
  background: #fffdf9;
  border: 1px solid var(--oakb-line);
  font-size: 18px;
  font-weight: 700;
}

input, textarea, select {
  font-family: Arial, sans-serif;
}

/* v3.5.44 selection mode */
#drawToggle.selection { background: #e6eef6 !important; }
#drawToggle.selection.active { background: #333 !important; color: #fff !important; }


/* v3.5.44 central plan navigation button */
#planNavToggleBtn {
  position: fixed;
  z-index: 76;
  width: 28px;
  height: 28px;
  min-width: 28px;
  min-height: 28px;
  padding: 0;
  border-radius: 999px;
  border: 1px solid rgba(51,51,51,0.30);
  background: rgba(255,253,249,0.94);
  color: #333;
  box-shadow: 0 3px 10px rgba(0,0,0,0.16);
  align-items: center;
  justify-content: center;
  touch-action: manipulation !important;
}
#planNavToggleBtn.hidden { display: none !important; }
#planNavToggleBtn .navArrows {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr 1fr;
  width: 18px;
  height: 18px;
  line-height: 8px;
  font-size: 10px;
  align-items: center;
  justify-items: center;
  pointer-events: none;
}
#planNavToggleBtn .navArrows span { display: block; line-height: 8px; }
#drawToggle.selection { background: #e6eef6 !important; color: #333 !important; }

/* v3.5.44 fixture style modal: never appear behind the tool palette */
#fixtureStyleModal {
  position: fixed;
  inset: 0;
  z-index: 92;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  background: transparent;
  pointer-events: none;
  padding: 0 0 max(20px, env(safe-area-inset-bottom)) 0;
  box-sizing: border-box;
  touch-action: manipulation;
}
#fixtureStyleModal.hidden { display: none !important; }
#fixtureStyleModal .fixtureStyleCard {
  width: min(340px, calc(100vw - 40px));
  margin-bottom: 10px;
  pointer-events: auto;
}

/* v3.5.44: keep style dialogs and object-size dialogs away from the top-left toolbar */
#fixtureStyleModal,
#fixtureSizeModal {
  align-items: flex-end !important;
  justify-content: center !important;
}
#fixtureStyleModal .fixtureStyleCard,
#fixtureStyleModal .dimCard {
  pointer-events: auto !important;
  margin: 0 0 10px 0 !important;
  width: min(340px, calc(100vw - 40px)) !important;
}

/* v3.5.44 safe bottom fixture dialogs */
#fixtureStyleModal,
#fixtureSizeModal {
  position: fixed !important;
  inset: 0 !important;
  z-index: 98 !important;
  display: flex;
  align-items: flex-end !important;
  justify-content: center !important;
  background: transparent !important;
  pointer-events: none !important;
  padding: 0 0 max(20px, env(safe-area-inset-bottom)) 0 !important;
  box-sizing: border-box !important;
}
#fixtureStyleModal.hidden,
#fixtureSizeModal.hidden { display: none !important; }
#fixtureStyleModal .fixtureStyleCard,
#fixtureStyleModal .oakbCard,
#fixtureSizeModal .fixtureSizeCard,
#fixtureSizeModal .oakbCard {
  pointer-events: auto !important;
  margin-bottom: 10px !important;
  width: min(340px, calc(100vw - 40px)) !important;
}

/* v3.5.48 editable wall labels */
#wallNameOverlayLayer {
  position: fixed;
  inset: 0;
  z-index: 18;
  pointer-events: none;
  font-family: Arial, sans-serif;
}
.wallNameOverlay {
  position: fixed;
  transform: translate(-50%, -50%);
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 5px;
  border-radius: 999px;
  background: rgba(255,253,249,0.90);
  border: 1px solid rgba(51,51,51,0.12);
  box-shadow: 0 2px 8px rgba(0,0,0,0.10);
  color: #333;
  font-size: 10px;
  white-space: nowrap;
  pointer-events: auto;
}
.wallNameOverlay.hidden { display: none; }
.wallNameBase { font-weight: 700; opacity: 0.82; }
.wallNameInput {
  width: 76px;
  min-width: 76px;
  padding: 3px 5px;
  border-radius: 999px;
  border: 1px solid #d5d0c8;
  background: #fffdf9;
  font-size: 10px;
  color: #333;
}
.wallFurnitureLabel {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  margin: 0;
  font-size: 10px;
  line-height: 1;
  opacity: 0.82;
}
.wallFurnitureCheck {
  width: 12px;
  height: 12px;
  margin: 0;
}


/* Survey Drawing v1.1 rebuild additions */
#statusBar.quiet {
  opacity: 0.34;
  transition: opacity 0.45s ease;
}
#extentBtn { background: #e6eef6; }
.modal.hidden { display: none !important; }
.modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  pointer-events: none;
  padding: 0 0 max(20px, env(safe-area-inset-bottom)) 0;
  box-sizing: border-box;
}
.modal > * {
  pointer-events: auto;
}
.dimActions.stacked,
.fixtureActionCard .dimActions,
#dimensionOptionsModal .dimActions {
  display: grid;
  grid-template-columns: 1fr;
  gap: 7px;
}
.fixtureActionCard,
.fixtureStyleCard,
.fixtureSizeCard,
.textEntryCard {
  width: min(286px, calc(100vw - 44px));
  max-height: min(70vh, 440px);
  overflow: auto;
  padding: 12px;
  border-radius: 18px;
  margin-bottom: 10px;
}
.styleBody label {
  display: grid;
  gap: 6px;
  margin: 8px 0 12px;
}
.styleBody input,
.styleBody select {
  width: 100%;
  box-sizing: border-box;
  padding: 10px;
  border: 1px solid #d5d0c8;
  border-radius: 12px;
  background: #fffdf9;
  font-size: 15px;
}
.muted {
  opacity: 0.66;
  font-size: 13px;
}
button.danger,
.dimActions button.danger {
  background: #f9e7e7 !important;
  border-color: rgba(180,60,60,0.18) !important;
}
#fixtureActionMenu,
#dimensionOptionsModal {
  background: transparent !important;
}
#fixtureActionMenu .fixtureActionCard,
#dimensionOptionsModal .dimCard {
  background: rgba(248,247,242,0.98) !important;
  border: 1px solid rgba(51,51,51,0.12);
  box-shadow: 0 12px 32px rgba(0,0,0,0.24);
}
.wallNameOverlay {
  transform: translate(-50%, -50%) !important;
  font-size: 10px;
}
.wallNameOverlay .wallNameInput {
  height: auto;
}

#drawToggle.selection { background: #e6eef6 !important; color: #333 !important; }
#drawToggle.selection.active { background: #333 !important; color: #fff !important; }
.fixtureActionCard .dimTitle, #dimensionOptionsModal .dimTitle { margin-bottom: 8px; }
.fixtureActionCard .dimActions button, #dimensionOptionsModal .dimActions button { padding: 8px 10px; font-size: 12px; }
.fixtureSizeGrid { grid-template-columns: 1fr !important; gap: 6px !important; }
.fixtureSizeGrid input { padding: 8px !important; font-size: 15px !important; }
#fixtureActionMenu .fixtureActionCard,
#fixtureStyleModal .fixtureStyleCard,
#fixtureStyleModal .oakbCard,
#fixtureSizeModal .fixtureSizeCard,
#fixtureSizeModal .oakbCard,
#dimensionOptionsModal .dimCard {
  width: min(286px, calc(100vw - 44px)) !important;
  max-height: min(70vh, 440px) !important;
  overflow: auto !important;
  padding: 12px !important;
  border-radius: 16px !important;
}

/* Survey Drawing v1.2 modal containment fixes */
#fixtureActionMenu.modal,
#dimensionOptionsModal.modal,
#fixtureStyleModal.modal,
#fixtureSizeModal.modal,
#textEntryModal.modal,
#dimModal.modal {
  position: fixed !important;
  inset: 0 !important;
  z-index: 120 !important;
  display: flex !important;
  align-items: flex-end !important;
  justify-content: center !important;
  width: auto !important;
  max-width: none !important;
  padding: 0 0 max(18px, env(safe-area-inset-bottom)) 0 !important;
  background: transparent !important;
  pointer-events: none !important;
  box-sizing: border-box !important;
}
#fixtureActionMenu.modal.hidden,
#dimensionOptionsModal.modal.hidden,
#fixtureStyleModal.modal.hidden,
#fixtureSizeModal.modal.hidden,
#textEntryModal.modal.hidden,
#dimModal.modal.hidden {
  display: none !important;
}
#fixtureActionMenu.modal > *,
#dimensionOptionsModal.modal > *,
#fixtureStyleModal.modal > *,
#fixtureSizeModal.modal > *,
#textEntryModal.modal > *,
#dimModal.modal > * {
  pointer-events: auto !important;
}
#fixtureActionMenu .fixtureActionCard,
#dimensionOptionsModal .dimCard,
#fixtureStyleModal .fixtureStyleCard,
#fixtureStyleModal .oakbCard,
#fixtureSizeModal .fixtureSizeCard,
#fixtureSizeModal .oakbCard,
#textEntryModal .textEntryCard,
#dimModal .dimCard {
  width: min(238px, calc(100vw - 36px)) !important;
  max-height: min(62vh, 390px) !important;
  overflow: auto !important;
  padding: 10px !important;
  border-radius: 15px !important;
  margin: 0 0 6px 0 !important;
}
#fixtureActionMenu .dimTitle,
#dimensionOptionsModal .dimTitle { font-size: 13px !important; }
#fixtureActionMenu .dimActions button,
#dimensionOptionsModal .dimActions button { padding: 7px 9px !important; font-size: 12px !important; }
.wallNameOverlay { transform: translate(-50%, -115%) !important; }

/* Survey Drawing v1.3: compact wall names in Extents, editable only in focused elevation */
.wallNameOverlay.compact {
  pointer-events: none !important;
  transform: translate(-50%, -100%) !important;
  padding: 1px 4px !important;
  font-size: 9px !important;
  line-height: 1 !important;
  max-width: 74px !important;
  overflow: hidden !important;
  text-overflow: ellipsis !important;
  opacity: 0.55 !important;
  background: rgba(255,253,249,0.58) !important;
  border-color: rgba(51,51,51,0.06) !important;
  box-shadow: none !important;
}
.wallNameOverlay.editable {
  pointer-events: auto !important;
  transform: translate(-50%, -115%) !important;
  opacity: 1 !important;
}


/* Survey Drawing v1.4 refinements */
.wallNameOverlay,
.wallNameOverlay.compact,
.wallNameOverlay.editable {
  transform: translate(0, -100%) !important;
  transform-origin: left bottom !important;
}
.wallNameOverlay.compact {
  opacity: 0.48 !important;
  max-width: 92px !important;
}
#fixtureActionMenu .fixtureActionCard,
#fixtureStyleModal .fixtureStyleCard,
#fixtureStyleModal .oakbCard,
#fixtureSizeModal .fixtureSizeCard,
#fixtureSizeModal .oakbCard,
#dimensionOptionsModal .dimCard {
  width: min(260px, calc(100vw - 50px)) !important;
}


/* Survey Drawing v1.5 refinements */
.wallNameOverlay.editable { max-width: min(290px, calc(100vw - 24px)) !important; }

/* Survey Drawing v1.6 refinements */
.wallEavesCheck {
  width: 12px;
  height: 12px;
  margin: 0;
}
#wallActionModal .dimCard {
  width: min(250px, calc(100vw - 36px)) !important;
}

/* Survey Drawing v1.11 refinements */
#dimModal .dimensionEntryCard {
  width: min(320px, calc(100vw - 36px)) !important;
  padding: 12px !important;
  max-height: none !important;
  overflow: visible !important;
}
#dimModal .dimensionEntryCard .dimTitle {
  font-size: 14px !important;
  margin-bottom: 8px !important;
}
.dimEntryRow {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px;
  align-items: stretch;
}
#dimModal .dimensionEntryCard #dimInput {
  min-height: 54px !important;
  padding: 12px 14px !important;
  font-size: 25px !important;
  border-radius: 13px !important;
}
#dimModal .dimensionEntryCard #dimOkBtn {
  min-width: 54px !important;
  padding: 0 12px !important;
  font-size: 13px !important;
  border-radius: 13px !important;
}

/* Survey Drawing v1.14 refinements */
#wallActionModal .wallActionCard {
  width: min(320px, calc(100vw - 36px)) !important;
  padding: 12px !important;
  max-height: none !important;
  overflow: visible !important;
}
.wallDimEntryRow {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px;
  align-items: stretch;
}
#wallActionModal #wallDimInput {
  min-height: 58px !important;
  padding: 12px 14px !important;
  font-size: 26px !important;
  border-radius: 13px !important;
}
.wallDimButtons {
  display: grid;
  grid-template-rows: auto auto;
  gap: 5px;
  align-content: center;
}
.wallDimButtons button {
  min-width: 58px !important;
  max-width: 70px !important;
  padding: 5px 7px !important;
  font-size: 10.5px !important;
  line-height: 1.08 !important;
  border-radius: 11px !important;
  white-space: normal !important;
}
#dimModal .dimensionEntryCard #dimOkBtn {
  min-width: 46px !important;
  max-width: 52px !important;
  padding: 0 8px !important;
  font-size: 12px !important;
}
#dimModal .dimensionEntryCard #dimInput {
  min-height: 60px !important;
  font-size: 27px !important;
}
.dimEntryRow {
  grid-template-columns: minmax(0, 1fr) auto !important;
}

/* v1.15 offline/local file workflow */
button.sync, #syncBtn {
  background: #e6eef6 !important;
}
#syncBtn.active {
  background: #333 !important;
  color: #fff !important;
}
.fileCard {
  width: min(520px, calc(100vw - 36px));
}
.fileRow {
  grid-template-columns: 1fr auto auto auto;
  gap: 6px;
}
.fileRow span {
  min-width: 0;
  display: grid;
  gap: 2px;
}
.fileRow small {
  opacity: 0.66;
  font-size: 10.5px;
}
.fileRow.unsynced {
  background: #fff3cc;
}
.fileRow.synced {
  background: #dbe7d8;
}
.fileActions button {
  padding: 7px 9px;
  font-size: 12px;
}

/* Survey Drawing v1.16 field reliability */
button.check, #offlineCheckBtn {
  background: #dbe7d8 !important;
}
.offlineCheckCard {
  width: min(560px, calc(100vw - 36px));
  max-height: min(720px, calc(100vh - 40px));
  overflow: auto;
  padding: 14px;
  border-radius: 18px;
}
.offlineCheckIntro {
  margin: 6px 0 10px;
  font-size: 12px;
  line-height: 1.3;
  opacity: 0.78;
}
.offlineCheckRows {
  display: grid;
  gap: 6px;
  margin-bottom: 12px;
}
.offlineCheckRow {
  display: grid;
  grid-template-columns: 145px 1fr;
  gap: 8px;
  align-items: start;
  padding: 7px 8px;
  border-radius: 12px;
  font-size: 12px;
  background: #f6f3ef;
  border: 1px solid rgba(51,51,51,0.08);
}
.offlineCheckRow.ok {
  background: #dbe7d8;
}
.offlineCheckRow.warn {
  background: #fff3cc;
}
.offlineCheckRow strong {
  font-size: 12px;
}
.offlineCheckRow span {
  min-width: 0;
  overflow-wrap: anywhere;
  opacity: 0.82;
}
.fileRow {
  grid-template-columns: 1fr auto auto auto auto;
}
@media (max-width: 620px) {
  .offlineCheckRow {
    grid-template-columns: 1fr;
    gap: 2px;
  }
  .fileRow {
    grid-template-columns: 1fr auto auto;
  }
  .fileRow button {
    padding: 6px 7px;
  }
}