/* Board Marker UI rework: task-based shell around the existing Canvas engine. */
:root,
:root[data-theme="dark"] {
  --toolbar-height: 60px;
  --sidebar-width: 300px;
  --radius-sm: 8px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --control-height: 36px;
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-6: 24px;
}

.reworkUi {
  grid-template-rows: var(--toolbar-height) minmax(0, 1fr);
}

.reworkUi .appToolbar {
  gap: var(--space-2);
  padding: 8px 12px;
  overflow: visible;
  border-bottom-color: var(--border-soft);
  background: color-mix(in srgb, var(--bg-sidebar) 96%, transparent);
  box-shadow: 0 1px 0 var(--border-soft), 0 12px 34px color-mix(in srgb, var(--bg-canvas) 46%, transparent);
}

.toolbarBrand {
  display: flex;
  align-items: center;
  gap: 9px;
  min-width: 172px;
  padding-right: 14px;
  border-right: 1px solid var(--border-soft);
}

.toolbarBrandMark {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  flex: 0 0 36px;
  border: 1px solid var(--accent-border);
  border-radius: 10px;
  background: linear-gradient(145deg, var(--accent-soft), var(--bg-surface));
  color: var(--accent-hover);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 7%, transparent);
}

.toolbarBrandCopy {
  display: grid;
  min-width: 0;
}

.toolbarBrandCopy b,
.toolbarBrandCopy small {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.toolbarBrandCopy b {
  color: var(--text-main);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: -.015em;
}

.toolbarBrandCopy small {
  max-width: 122px;
  color: var(--text-muted);
  font-size: 10px;
}

.portalReturnButton {
  min-height: 36px;
  flex: 0 0 auto;
  gap: 6px;
  padding-inline: 10px;
  color: var(--text-secondary);
  text-decoration: none;
  white-space: nowrap;
}

.portalReturnButton .uiIcon {
  width: 16px;
  height: 16px;
  flex-basis: 16px;
}

.portalReturnButton:hover,
.portalReturnButton:focus-visible {
  color: var(--accent-hover);
}

.toolbarProjectState {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-height: 30px;
  padding: 0 9px;
  border: 1px solid color-mix(in srgb, var(--success) 30%, var(--border-soft));
  border-radius: 99px;
  color: var(--success);
  font-size: 10px;
  font-weight: 720;
  white-space: nowrap;
}

.toolbarStateDot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--success);
  box-shadow: 0 0 9px color-mix(in srgb, var(--success) 62%, transparent);
}

.toolbarProjectState.isDirty {
  border-color: color-mix(in srgb, var(--warning) 38%, var(--border-soft));
  color: var(--warning);
}

.toolbarProjectState.isDirty .toolbarStateDot {
  background: var(--warning);
  box-shadow: 0 0 9px color-mix(in srgb, var(--warning) 58%, transparent);
}

.reworkUi .toolbarProjectGroup {
  padding-right: 4px;
}

/* New/Open/Add live in their matching left-hand sections. Keep the original
   controls in the DOM as the single event source for the contextual proxies. */
.reworkUi #newProjectBtn,
.reworkUi #loadProjectBtn,
.reworkUi #loadImageBtn {
  display: none !important;
}

.reworkUi .btn,
.reworkUi .input,
.reworkUi .select,
.reworkUi .filePicker,
.reworkUi .themePicker {
  border-radius: var(--radius-sm);
}

.reworkUi .btn:not(.small),
.reworkUi .themePicker {
  min-height: var(--control-height);
}

.reworkUi .btn.primary {
  box-shadow: 0 7px 18px color-mix(in srgb, var(--accent) 17%, transparent);
}

.reworkUi .app {
  grid-template-columns: 80px 300px minmax(320px, 1fr) 340px;
  overflow: hidden;
  background: var(--bg-main);
}

.appRail {
  position: relative;
  z-index: 12;
  display: flex;
  flex-direction: column;
  gap: 5px;
  min-width: 0;
  min-height: 0;
  padding: 10px 8px;
  border-right: 1px solid var(--border-soft);
  background: var(--bg-sidebar);
}

.railButton {
  display: grid;
  place-items: center;
  gap: 4px;
  min-width: 0;
  min-height: 55px;
  padding: 6px 2px;
  border: 1px solid transparent;
  border-radius: 10px;
  outline: 0;
  background: transparent;
  color: var(--text-muted);
  font-size: 9px;
  font-weight: 720;
  line-height: 1;
  transition: border-color 140ms ease, background 140ms ease, color 140ms ease, transform 140ms ease;
}

.railButton .uiIcon {
  width: 20px;
  height: 20px;
}

.railButton:hover {
  border-color: color-mix(in srgb, var(--accent) 20%, var(--border-soft));
  background: color-mix(in srgb, var(--accent) 6%, var(--bg-surface));
  color: var(--text-secondary);
  transform: translateY(-1px);
}

.railButton.active,
.railButton[aria-pressed="true"] {
  border-color: var(--accent-border);
  background: var(--accent-soft);
  color: var(--accent-hover);
  box-shadow: inset 3px 0 0 var(--accent);
}

.railButton:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}

.reworkUi .sidebar {
  position: relative;
  z-index: 11;
  padding: 0 10px 20px;
  border-right-color: var(--border-soft);
  background: color-mix(in srgb, var(--bg-sidebar) 75%, var(--bg-panel));
}

.reworkUi .sidebar > .brand {
  display: none;
}

.sidebarContextHeader,
.inspectorHeader {
  position: sticky;
  top: 0;
  z-index: 8;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  min-height: 56px;
  margin: 0 -10px 10px;
  padding: 8px 12px;
  border-bottom: 1px solid var(--border-soft);
  background: color-mix(in srgb, var(--bg-sidebar) 94%, transparent);
  backdrop-filter: blur(16px);
}

.sidebarContextHeader h2,
.inspectorHeader h2 {
  margin: 1px 0 0;
  color: var(--text-main);
  font-size: 14px;
  font-weight: 790;
  letter-spacing: -.012em;
}

.sidebarEyebrow {
  display: block;
  color: var(--accent-hover);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: .11em;
  text-transform: uppercase;
}

.sidebarHeaderActions {
  display: flex;
  gap: 4px;
}

.reworkUi .sidebar > .card,
.reworkInspector .card {
  margin-bottom: 10px;
  padding: 12px;
  border-color: var(--border-soft);
  border-radius: var(--radius-md);
  background: color-mix(in srgb, var(--bg-panel) 98%, var(--accent) 2%);
  box-shadow: 0 1px 0 color-mix(in srgb, var(--text-main) 3%, transparent);
}

.reworkUi .sidebar > .card[hidden] {
  display: none !important;
}

.reworkUi .sidebar .card.collapsible .cardTitle {
  min-height: 38px;
  margin-bottom: 9px;
  font-size: 13px;
}

.reworkUi .sidebar .card.collapsible .cardTitle::before,
.reworkInspector .card.collapsible .cardTitle::before {
  width: 3px;
  height: 14px;
  margin-right: 7px;
  background: var(--accent);
  box-shadow: none;
}

.reworkQuickActions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 0 0 10px;
}

.reworkQuickActions .btn {
  flex: 1 1 auto;
  font-size: 11px;
}

.mobileOnlyActions {
  display: none;
}

.usageGuide {
  display: grid;
  gap: 7px;
}

.usageGuideIntro {
  margin: 0 0 2px;
  color: var(--text-secondary);
  font-size: 11px;
  line-height: 1.5;
}

.usageGuide details {
  overflow: hidden;
  border: 1px solid var(--border-soft);
  border-radius: 9px;
  background: color-mix(in srgb, var(--bg-panel) 96%, var(--accent) 4%);
}

.usageGuide summary {
  padding: 9px 11px;
  color: var(--text-main);
  font-size: 11px;
  font-weight: 750;
  line-height: 1.35;
  cursor: pointer;
}

.usageGuide details[open] summary {
  border-bottom: 1px solid var(--border-soft);
  color: var(--accent-hover);
}

.usageGuideBody {
  padding: 7px 11px 9px;
  color: var(--text-secondary);
  font-size: 10.5px;
  line-height: 1.5;
}

.usageGuideBody ol,
.usageGuideBody ul {
  margin: 0;
  padding-left: 18px;
}

.usageGuideBody li + li {
  margin-top: 5px;
}

/* A layer has a compact state row and a contextual action row. This prevents
   reorder arrows from escaping the narrow sidebar while keeping every action. */
.reworkUi .sidebar .layerRow {
  grid-template-columns: 28px 28px 9px minmax(0, 1fr);
  gap: 4px;
  overflow: hidden;
}

.reworkUi .sidebar .layerControl {
  width: 28px;
  height: 28px;
}

.reworkUi .sidebar .layerNameButton {
  width: 100%;
}

.reworkUi .sidebar .layerMetaActions {
  display: none;
  grid-column: 1 / -1;
  align-items: center;
  justify-content: flex-end;
  gap: 3px;
  min-width: 0;
  padding-top: 5px;
  border-top: 1px solid var(--border-soft);
}

.reworkUi .sidebar .layerRow.activeLayer .layerMetaActions,
.reworkUi .sidebar .layerRow:hover .layerMetaActions,
.reworkUi .sidebar .layerRow:focus-within .layerMetaActions {
  display: flex;
}

.reworkUi .sidebar .layerMetaActions .layerCount {
  margin-right: auto;
}

.reworkUi .projectIdentity,
.reworkUi .grid2,
.reworkUi .layerSelectRow {
  gap: 8px;
}

.reworkUi .projectIdentity {
  grid-template-columns: 1fr;
}

.reworkUi .saveState {
  justify-self: start;
  min-height: 28px;
}

.reworkUi .modeTiles,
.reworkUi .grid2,
.reworkUi .layerSelectRow {
  grid-template-columns: 1fr;
}

.reworkUi .workspace {
  min-width: 0;
  min-height: 0;
  border: 0;
  background-size: 24px 24px, 24px 24px, auto;
}

.reworkUi .workspace .topbar {
  top: 10px;
  right: 10px;
  left: 10px;
}

.reworkUi .pill {
  min-height: 32px;
  border-radius: 8px;
  font-size: 11px;
}

.pointMergeOffer {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-height: 38px;
  margin-left: auto;
  padding: 4px 5px 4px 12px;
  border: 1px solid var(--accent-border);
  border-radius: 10px;
  background: color-mix(in srgb, var(--bg-elevated) 93%, var(--accent) 7%);
  color: var(--text-main);
  box-shadow: 0 10px 32px color-mix(in srgb, var(--accent) 20%, transparent);
  font-size: 11px;
  font-weight: 750;
  pointer-events: auto;
  backdrop-filter: blur(16px);
}

.pointMergeOffer > span {
  min-width: 0;
  max-width: min(46vw, 560px);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.pointMergeOffer[hidden] {
  display: none;
}

.pointMergeOffer .btn {
  flex: 0 0 auto;
  min-height: 28px;
}

.pointMergeOffer .btn.primary {
  min-width: 42px;
  padding-inline: 10px;
}

.batchEditNotice {
  display: grid;
  gap: 4px;
  margin: 10px 0 2px;
  padding: 11px 12px;
  border: 1px solid var(--accent-border);
  border-radius: 10px;
  background: color-mix(in srgb, var(--bg-elevated) 92%, var(--accent) 8%);
  color: var(--text-secondary);
  font-size: 11px;
  line-height: 1.45;
}

.batchEditNotice[hidden] {
  display: none;
}

.batchEditNotice strong {
  color: var(--text-main);
  font-size: 12px;
}

.batchEditNotice.geometryBlocked {
  border-color: color-mix(in srgb, var(--warning) 48%, var(--border-main));
  background: color-mix(in srgb, var(--bg-elevated) 94%, var(--warning) 6%);
}

.reworkUi .canvasSaveHint {
  position: static;
  flex: 0 1 auto;
  min-width: 0;
  max-width: min(70%, 560px);
  min-height: 36px;
  border-radius: 9px;
}

.workspaceBottomControls {
  position: absolute;
  right: 12px;
  bottom: 12px;
  left: 12px;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  min-width: 0;
  pointer-events: none;
}

.workspaceBottomControls > * {
  pointer-events: auto;
}

.workspaceBottomControls .canvasSaveHint span {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.reworkUi .emptyBox {
  width: min(100%, 500px);
  border-color: var(--accent-border);
  border-radius: 16px;
  background: color-mix(in srgb, var(--bg-panel) 94%, transparent);
}

.reworkInspector {
  position: relative;
  z-index: 10;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  min-width: 0;
  min-height: 0;
  overflow: hidden;
  border-left: 1px solid var(--border-soft);
  background: color-mix(in srgb, var(--bg-sidebar) 75%, var(--bg-panel));
}

.inspectorHeader {
  position: relative;
  margin: 0;
  padding: 8px 12px;
}

.inspectorScroll {
  min-width: 0;
  min-height: 0;
  padding: 10px;
  overflow: auto;
  overscroll-behavior: contain;
  scrollbar-color: var(--border-main) transparent;
  scrollbar-width: thin;
}

.reworkInspector .card {
  margin: 0;
}

.reworkInspector .markerShapeGrid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.reworkInspector .pointStyleGrid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.reworkInspector .markerShapeBtn,
.reworkInspector .pointStyleBtn {
  min-height: 64px;
}

.reworkInspector .card.collapsible,
.reworkInspector .card.collapsible.collapsed {
  padding-top: 12px;
  padding-bottom: 12px;
}

.reworkInspector .card.collapsible .cardTitle {
  min-height: 0;
  margin: 0 0 12px;
  padding: 0;
  cursor: default;
  pointer-events: none;
}

.reworkInspector .card.collapsible .cardTitle::after {
  display: none;
}

.reworkInspector .card.collapsible.collapsed > :not(.cardTitle) {
  display: block !important;
}

.reworkInspector .card.collapsible.collapsed > .grid2,
.reworkInspector .card.collapsible.collapsed > .layerSelectRow,
.reworkInspector .card.collapsible.collapsed > .modeSwitch,
.reworkInspector .card.collapsible.collapsed > .thermalControls,
.reworkInspector .card.collapsible.collapsed > .editorActions {
  display: grid !important;
}

.reworkInspector .card.collapsible.collapsed > .thermalControls.hidden,
.reworkInspector .card.collapsible.collapsed > .editorActions:not(.visible) {
  display: none !important;
}

.inspectorCollapsed .reworkUi .app,
.reworkUi.inspectorCollapsed .app {
  grid-template-columns: 80px 300px minmax(320px, 1fr) 0;
}

.inspectorCollapsed .reworkInspector {
  overflow: hidden;
  border: 0;
  opacity: 0;
  pointer-events: none;
}

.mobileInspectorButton,
.mobileNav {
  display: none;
}

.phoneViewerBar,
.phoneViewerWelcome,
.phoneViewerGestureHint,
.phoneViewerBackdrop,
.phoneViewerDrawer {
  display: none;
}

.lineThicknessGrid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 6px;
}

.lineThicknessBtn {
  display: grid;
  place-items: center;
  gap: 7px;
  min-width: 0;
  min-height: 52px;
  padding: 7px 4px;
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-sm);
  background: var(--bg-surface);
  color: var(--text-secondary);
  font: inherit;
  font-size: 10px;
  font-weight: 720;
  cursor: pointer;
}

.lineThicknessBtn:hover,
.lineThicknessBtn.active {
  border-color: var(--accent-border);
  background: var(--accent-soft);
  color: var(--accent-hover);
}

.lineThicknessBtn:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.lineThicknessBtn:disabled {
  opacity: .42;
  cursor: not-allowed;
}

.lineThicknessPreview {
  display: block;
  width: min(30px, 75%);
  height: var(--line-thickness, 2px);
  max-height: 8px;
  border-radius: 99px;
  background: currentColor;
  box-shadow: 0 0 8px color-mix(in srgb, currentColor 50%, transparent);
}

.mobileInspectorButton {
  position: static;
  flex: 0 0 auto;
  z-index: 18;
  box-shadow: 0 12px 30px rgba(0, 0, 0, .34);
}

.legendCard {
  display: grid;
  gap: 10px;
}

.legendPreview {
  display: grid;
  gap: 5px;
  padding: 10px;
  border-radius: 10px;
  background: var(--bg-surface);
}

.legendPreview.isDisabled {
  opacity: .58;
}

.legendPreviewRow {
  display: grid;
  grid-template-columns: 10px minmax(0, 1fr) auto;
  align-items: center;
  gap: 8px;
  min-height: 26px;
  color: var(--text-secondary);
  font-size: 12px;
}

.legendPreviewRow.isActive {
  color: var(--text-main);
  font-weight: 700;
}

.legendPreviewDot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  box-shadow: 0 0 0 3px color-mix(in srgb, currentColor 12%, transparent);
}

.legendPreviewName {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.legendPreviewCount {
  min-width: 22px;
  color: var(--text-muted);
  text-align: right;
  font-variant-numeric: tabular-nums;
}

.legendPreviewEmpty {
  color: var(--text-muted);
  font-size: 12px;
  line-height: 1.45;
}

.componentLayerGuide {
  display: grid;
  gap: 5px;
  padding: 10px 12px;
  border-radius: 10px;
  background: color-mix(in srgb, var(--accent) 8%, var(--bg-surface));
  color: var(--text-secondary);
  font-size: 12px;
}

.componentLayerGuide[hidden] {
  display: none;
}

.componentLayerGuide b {
  color: var(--text-main);
}

.componentExamples {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}

.componentExamples span {
  padding: 3px 6px;
  border-radius: 6px;
  background: var(--bg-elevated);
  color: var(--text-muted);
  font-size: 10px;
}

.reworkUi.inspectorCollapsed .mobileInspectorButton {
  display: inline-flex;
}

/* Server projects are a full working context, not a small alert modal. */
.reworkUi #cloudDialog {
  width: min(1160px, calc(100vw - 32px));
  max-width: 1160px;
  height: min(820px, calc(100vh - 32px));
  max-height: calc(100vh - 32px);
  border-radius: 16px;
}

.reworkUi #cloudDialog .dialogBody {
  display: grid;
  grid-template-rows: auto auto minmax(0, 1fr) auto;
  height: 100%;
  overflow: hidden;
}

.reworkUi #cloudWorkspace {
  min-height: 0;
  overflow: auto;
  padding-right: 3px;
  scrollbar-color: var(--border-main) transparent;
}

.reworkUi .cloudPanel {
  padding: 16px;
  border-radius: 12px;
}

.reworkUi .cloudStats {
  gap: 10px;
}

.reworkUi .cloudStat {
  padding: 12px;
  border-radius: 9px;
}

.reworkUi .cloudMetaGrid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.reworkUi .cloudProjectList {
  max-height: 340px;
}

.reworkUi .cloudProjectRow {
  min-height: 58px;
  padding: 10px 12px;
  border-radius: 9px;
}

.reworkUi .cloudProjectRow:hover {
  border-color: color-mix(in srgb, var(--accent) 34%, var(--border-main));
  background: color-mix(in srgb, var(--accent) 5%, var(--bg-surface));
}

/* Form actions have one predictable vertical rhythm. This explicitly fixes
   buttons touching the final metadata field in the server project card. */
.reworkUi .cloudPanel > .cloudSectionActions {
  min-height: 51px;
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid var(--border-soft);
}

.reworkUi .cloudSectionActions > .btn,
.reworkUi .cloudProjectActions > .btn,
.reworkUi .dialogActions > .btn,
.reworkUi .reworkQuickActions > .btn {
  margin: 0;
}

.reworkUi .cloudSectionActions > p {
  margin: 0;
}

/* Recovery copy gets a full row, so its timestamp never competes with the
   action buttons for the narrow sidebar width. */
.reworkUi .recoveryBar.visible {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: stretch;
  gap: 8px;
}

.reworkUi .recoveryBar > span {
  grid-column: 1 / -1;
  min-width: 0;
  line-height: 1.45;
  overflow-wrap: anywhere;
}

.reworkUi .recoveryBar > .btn {
  width: 100%;
  min-width: 0;
  margin: 0;
  padding-inline: 7px;
}

@media (max-width: 1400px) {
  .reworkUi .app {
    grid-template-columns: 80px 280px minmax(320px, 1fr) 310px;
  }

  .inspectorCollapsed .reworkUi .app,
  .reworkUi.inspectorCollapsed .app {
    grid-template-columns: 80px 280px minmax(320px, 1fr) 0;
  }

  .toolbarBrand {
    min-width: 154px;
  }

  .toolbarProjectState {
    display: none;
  }

  .reworkUi .toolbarTextBtn {
    padding-inline: 9px;
  }
}

@media (max-width: 1179px) {
  .reworkUi .app,
  .inspectorCollapsed .reworkUi .app,
  .reworkUi.inspectorCollapsed .app {
    grid-template-columns: 80px minmax(0, 1fr);
  }

  .reworkUi .sidebar {
    position: fixed;
    top: var(--toolbar-height);
    bottom: 0;
    left: 80px;
    z-index: 120;
    width: min(330px, calc(100vw - 80px));
    border-right: 1px solid var(--border-main);
    box-shadow: 18px 0 45px rgba(0, 0, 0, .32);
    opacity: 0;
    transform: translateX(-105%);
    transition: transform 200ms ease, opacity 160ms ease;
    pointer-events: none;
  }

  .reworkUi .sidebar.isOpen {
    opacity: 1;
    transform: translateX(0);
    pointer-events: auto;
  }

  .reworkInspector,
  .inspectorCollapsed .reworkInspector {
    position: fixed;
    top: var(--toolbar-height);
    right: 0;
    bottom: 0;
    z-index: 121;
    width: min(370px, calc(100vw - 80px));
    border-left: 1px solid var(--border-main);
    box-shadow: -18px 0 45px rgba(0, 0, 0, .32);
    opacity: 0;
    transform: translateX(105%);
    transition: transform 200ms ease, opacity 160ms ease;
    pointer-events: none;
  }

  .reworkInspector.isOpen {
    opacity: 1;
    transform: translateX(0);
    pointer-events: auto;
  }

  .toolbarBrandCopy small {
    display: none;
  }

  .toolbarBrand {
    min-width: auto;
    padding-right: 10px;
  }

  .portalReturnButton {
    width: 36px;
    min-width: 36px;
    padding: 0;
  }

  .portalReturnButton span {
    display: none;
  }

  .reworkUi .toolbarTextBtn span {
    display: inline;
  }

  .reworkUi #newProjectBtn,
  .reworkUi #loadProjectBtn,
  .reworkUi #loadImageBtn {
    width: var(--control-height);
    min-width: var(--control-height);
    padding-inline: 0;
  }

  .reworkUi #newProjectBtn span,
  .reworkUi #loadProjectBtn span,
  .reworkUi #loadImageBtn span {
    display: none;
  }

  .reworkUi .canvasSaveHint {
    max-width: 100%;
  }

  .reworkUi .cloudMetaGrid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  :root,
  :root[data-theme="dark"] {
    --toolbar-height: 58px;
  }

  body.reworkUi {
    grid-template-rows: var(--toolbar-height) minmax(0, 1fr) 64px;
  }

  .reworkUi .appToolbar {
    grid-row: 1;
    gap: 5px;
    padding: 8px;
  }

  .reworkUi .app,
  .inspectorCollapsed .reworkUi .app,
  .reworkUi.inspectorCollapsed .app {
    grid-row: 2;
    grid-template-columns: minmax(0, 1fr);
    grid-template-rows: minmax(0, 1fr);
  }

  .appRail {
    display: none;
  }

  .toolbarBrand {
    padding-right: 6px;
    border-right: 0;
  }

  .portalReturnButton {
    order: 1;
    width: 34px;
    min-width: 34px;
    min-height: 34px;
  }

  .toolbarBrandCopy {
    display: none;
  }

  .toolbarBrandMark {
    width: 34px;
    height: 34px;
    flex-basis: 34px;
  }

  .reworkUi .toolbarDivider,
  .reworkUi #newProjectBtn,
  .reworkUi #loadProjectBtn,
  .reworkUi #loadImageBtn,
  .reworkUi #rotateLeftBtn,
  .reworkUi #rotateRightBtn,
  .reworkUi #fitImageBtn,
  .reworkUi #openExportDialogBtn,
  .reworkUi .toolbarSpacer {
    display: none;
  }

  .reworkUi .toolbarGroup {
    gap: 4px;
  }

  .reworkUi .toolbarProjectGroup {
    order: 2;
    padding: 0;
  }

  .reworkUi .toolbarHistoryGroup {
    order: 3;
  }

  .reworkUi .themePicker {
    order: 4;
    width: 36px;
    padding: 0;
    justify-content: center;
    overflow: hidden;
  }

  .reworkUi .themePickerSelect {
    position: absolute;
    inset: 0;
    width: 100%;
    opacity: 0;
  }

  .reworkUi #saveProjectBtn,
  .reworkUi #cloudProjectsBtn {
    width: auto;
    min-width: 0;
    padding-inline: 9px;
  }

  .reworkUi #saveProjectBtn span,
  .reworkUi #cloudProjectsBtn span {
    display: inline;
    font-size: 0;
  }

  .reworkUi #saveProjectBtn span::after {
    content: "Файл";
    font-size: 10px;
  }

  .reworkUi #cloudProjectsBtn span::after {
    content: "Сервер";
    font-size: 10px;
  }

  .reworkUi .sidebar {
    top: var(--toolbar-height);
    bottom: 64px;
    left: 0;
    width: min(350px, 100vw);
  }

  .reworkInspector,
  .inspectorCollapsed .reworkInspector {
    top: auto;
    right: 0;
    bottom: 64px;
    left: 0;
    width: auto;
    height: min(66vh, 590px);
    border-top: 1px solid var(--border-main);
    border-left: 0;
    border-radius: 16px 16px 0 0;
    box-shadow: 0 -18px 48px rgba(0, 0, 0, .42);
    transform: translateY(105%);
  }

  .reworkInspector.isOpen {
    transform: translateY(0);
  }

  .mobileNav {
    grid-row: 3;
    z-index: 130;
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    min-width: 0;
    min-height: 64px;
    padding: 4px 5px max(4px, env(safe-area-inset-bottom));
    border-top: 1px solid var(--border-soft);
    background: color-mix(in srgb, var(--bg-sidebar) 96%, transparent);
    box-shadow: 0 -8px 26px rgba(0, 0, 0, .24);
    backdrop-filter: blur(16px);
  }

  .mobileNav .railButton {
    min-height: 52px;
    border-radius: 8px;
  }

  .mobileNav .railButton.active {
    box-shadow: inset 0 3px 0 var(--accent);
  }

  .reworkUi .topbar {
    top: 8px;
    right: 8px;
    left: 8px;
  }

  .reworkUi #coords {
    display: none;
  }

  .reworkUi .workspace.multiSelecting #activeImagePill {
    display: none;
  }

  .reworkUi .pointMergeOffer {
    width: 100%;
    min-width: 0;
    margin: 0;
    justify-content: flex-end;
  }

  .reworkUi .pointMergeOffer > span {
    min-width: 0;
    margin-right: auto;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .reworkUi .pill {
    max-width: 100%;
  }

  .reworkUi .canvasSaveHint {
    max-width: 100%;
  }

  .workspaceBottomControls {
    bottom: 58px;
  }

  .reworkUi .emptyState {
    padding: 16px;
  }

  .reworkUi .emptyBox {
    padding: 22px 16px;
  }

  .reworkUi #cloudDialog {
    width: 100vw;
    max-width: none;
    height: calc(100vh - 64px);
    max-height: calc(100vh - 64px);
    margin: 0;
    border-radius: 16px 16px 0 0;
  }

  .reworkUi .cloudMetaGrid,
  .reworkUi .cloudLoginGrid,
  .reworkUi .cloudStats {
    grid-template-columns: 1fr;
  }

  .reworkUi .cloudProjectActions {
    width: 100%;
  }

  .reworkInspector .markerShapeGrid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .mobileOnlyActions {
    display: flex;
  }
}

@media (max-width: 420px) {
  .reworkUi .appToolbar {
    gap: 3px;
    padding-inline: 5px;
  }

  .reworkUi #undoBtn,
  .reworkUi #redoBtn {
    width: 34px;
    min-width: 34px;
  }

  .reworkUi #saveProjectBtn,
  .reworkUi #cloudProjectsBtn {
    padding-inline: 7px;
  }

  .reworkUi #saveProjectBtn .uiIcon,
  .reworkUi #cloudProjectsBtn .uiIcon {
    display: none;
  }

  .mobileNav .railButton {
    font-size: 8px;
  }
}

@media (max-width: 350px) {
  .reworkUi #redoBtn {
    display: none;
  }

  .mobileNav .railButton .uiIcon {
    width: 17px;
    height: 17px;
  }
}

/* Phones use a dedicated read-only viewer. The class is set by the runtime so
   landscape phones remain viewers while 768px+ tablets keep the full editor. */
body.reworkUi.phoneViewerMode {
  display: block;
  width: 100%;
  min-width: 0;
  height: 100dvh;
  min-height: 0;
  overflow: hidden;
  overscroll-behavior: none;
  background: var(--bg-canvas);
}

body.reworkUi.phoneViewerMode .appToolbar,
body.reworkUi.phoneViewerMode .appRail,
body.reworkUi.phoneViewerMode .sidebar,
body.reworkUi.phoneViewerMode .reworkInspector,
body.reworkUi.phoneViewerMode .mobileNav,
body.reworkUi.phoneViewerMode .mobileInspectorButton,
body.reworkUi.phoneViewerMode .workspace > .topbar,
body.reworkUi.phoneViewerMode .canvasSaveHint,
body.reworkUi.phoneViewerMode .emptyState,
body.reworkUi.phoneViewerMode .contextMenu,
body.reworkUi.phoneViewerMode .cloudEditorBar {
  display: none !important;
}

body.reworkUi.phoneViewerMode .app,
body.reworkUi.phoneViewerMode.inspectorCollapsed .app {
  position: fixed;
  inset: 0;
  z-index: 1;
  display: block;
  width: 100%;
  height: 100dvh;
  min-width: 0;
  min-height: 0;
  overflow: hidden;
}

body.reworkUi.phoneViewerMode .workspace {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  min-width: 0;
  min-height: 0;
}

body.reworkUi.phoneViewerMode canvas {
  cursor: grab;
}

body.reworkUi.phoneViewerMode canvas.phonePanning,
body.reworkUi.phoneViewerMode canvas.phonePinching {
  cursor: grabbing;
}

body.reworkUi.phoneViewerMode .phoneViewerBar {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  z-index: 36;
  display: grid;
  grid-template-columns: 46px 46px minmax(0, 1fr) 46px;
  align-items: center;
  gap: 8px;
  min-height: calc(58px + env(safe-area-inset-top));
  padding: max(8px, env(safe-area-inset-top)) 10px 8px;
  border-bottom: 1px solid var(--border-soft);
  background: color-mix(in srgb, var(--bg-sidebar) 93%, transparent);
  box-shadow: 0 10px 32px rgba(0, 0, 0, .24);
  backdrop-filter: blur(18px);
}

.phoneViewerIconButton {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  padding: 0;
  border: 1px solid var(--border-main);
  border-radius: 11px;
  outline: none;
  background: color-mix(in srgb, var(--bg-surface) 92%, transparent);
  color: var(--text-secondary);
  text-decoration: none;
}

.phoneViewerIconButton .uiIcon {
  width: 21px;
  height: 21px;
}

.phoneViewerIconButton:focus-visible,
.phoneViewerIconButton:active {
  border-color: var(--accent-border);
  color: var(--accent-hover);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

.phoneViewerIconButton:disabled {
  opacity: .38;
}

.phoneViewerTitle {
  display: grid;
  min-width: 0;
  text-align: center;
}

.phoneViewerTitle b,
.phoneViewerTitle span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.phoneViewerTitle b {
  color: var(--text-main);
  font-size: 14px;
  font-weight: 820;
  letter-spacing: -.02em;
}

.phoneViewerTitle span {
  color: var(--text-muted);
  font-size: 10px;
}

body.reworkUi.phoneViewerMode .phoneViewerWelcome {
  position: absolute;
  inset: 0;
  z-index: 30;
  display: grid;
  place-items: center;
  padding: calc(76px + env(safe-area-inset-top)) 16px calc(20px + env(safe-area-inset-bottom));
  overflow: auto;
  background:
    radial-gradient(circle at 50% 24%, color-mix(in srgb, var(--accent) 13%, transparent), transparent 38%),
    color-mix(in srgb, var(--bg-canvas) 96%, transparent);
}

body.reworkUi.phoneViewerMode .phoneViewerWelcome[hidden],
body.reworkUi.phoneViewerMode .phoneViewerGestureHint[hidden],
body.reworkUi.phoneViewerMode .phoneViewerBackdrop[hidden] {
  display: none !important;
}

.phoneViewerWelcomeCard {
  display: grid;
  justify-items: center;
  width: min(100%, 430px);
  padding: 28px 20px;
  border: 1px solid var(--border-main);
  border-radius: 18px;
  background: color-mix(in srgb, var(--bg-panel) 94%, transparent);
  box-shadow: 0 24px 70px rgba(0, 0, 0, .32);
  text-align: center;
}

.phoneViewerWelcomeIcon {
  display: grid;
  place-items: center;
  width: 54px;
  height: 54px;
  margin-bottom: 14px;
  border: 1px solid var(--accent-border);
  border-radius: 15px;
  background: var(--accent-soft);
  color: var(--accent-hover);
}

.phoneViewerWelcomeIcon .uiIcon {
  width: 29px;
  height: 29px;
}

.phoneViewerEyebrow {
  margin: 0;
  color: var(--accent-hover);
  font-size: 9px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .09em;
}

.phoneViewerWelcomeCard h1 {
  margin: 6px 0 9px;
  color: var(--text-main);
  font-size: clamp(22px, 7vw, 29px);
  line-height: 1.08;
  letter-spacing: -.035em;
}

.phoneViewerWelcomeCard > p:not(.phoneViewerEyebrow) {
  margin: 0;
  color: var(--text-secondary);
  font-size: 12px;
  line-height: 1.55;
}

.phoneViewerWelcomeActions,
.phoneViewerOpenActions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  width: 100%;
}

.phoneViewerWelcomeActions {
  margin-top: 20px;
}

body.reworkUi.phoneViewerMode .phoneViewerWelcomeActions .btn,
body.reworkUi.phoneViewerMode .phoneViewerOpenActions .btn {
  min-width: 0;
  min-height: 46px;
  padding-inline: 9px;
  font-size: 11px;
  white-space: normal;
}

body.reworkUi.phoneViewerMode .phoneViewerGestureHint {
  position: absolute;
  right: 10px;
  bottom: max(10px, env(safe-area-inset-bottom));
  left: 10px;
  z-index: 24;
  display: flex;
  justify-content: center;
  gap: 6px;
  pointer-events: none;
}

.phoneViewerGestureHint span {
  padding: 6px 9px;
  border: 1px solid var(--border-soft);
  border-radius: 99px;
  background: color-mix(in srgb, var(--bg-sidebar) 88%, transparent);
  color: var(--text-muted);
  font-size: 9px;
  font-weight: 700;
  backdrop-filter: blur(12px);
}

body.reworkUi.phoneViewerMode .phoneViewerBackdrop {
  position: fixed;
  inset: 0;
  z-index: 240;
  display: block;
  border: 0;
  background: rgba(0, 0, 0, .58);
  opacity: 0;
  transition: opacity 180ms ease;
}

body.reworkUi.phoneViewerMode .phoneViewerBackdrop.isOpen {
  opacity: 1;
}

body.reworkUi.phoneViewerMode .phoneViewerDrawer {
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
  z-index: 250;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  width: min(88vw, 370px);
  max-width: 100%;
  overflow: hidden;
  border-right: 1px solid var(--border-main);
  background: var(--bg-sidebar);
  box-shadow: 24px 0 70px rgba(0, 0, 0, .46);
  transform: translateX(-105%);
  transition: transform 210ms ease;
}

body.reworkUi.phoneViewerMode .phoneViewerDrawer.isOpen {
  transform: translateX(0);
}

.phoneViewerDrawerHeader {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 46px;
  align-items: center;
  gap: 10px;
  min-height: calc(66px + env(safe-area-inset-top));
  padding: max(10px, env(safe-area-inset-top)) 12px 10px 16px;
  border-bottom: 1px solid var(--border-soft);
}

.phoneViewerDrawerHeader h2 {
  margin: 3px 0 0;
  overflow: hidden;
  color: var(--text-main);
  font-size: 15px;
  font-weight: 800;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.phoneViewerDrawerScroll {
  min-height: 0;
  padding: 12px 12px calc(18px + env(safe-area-inset-bottom));
  overflow: auto;
  overscroll-behavior: contain;
}

.phoneViewerReadOnlyNotice {
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr);
  gap: 10px;
  padding: 12px;
  border: 1px solid color-mix(in srgb, var(--accent) 32%, var(--border-soft));
  border-radius: 11px;
  background: color-mix(in srgb, var(--accent) 7%, var(--bg-panel));
}

.phoneViewerReadOnlyNotice > .uiIcon {
  width: 22px;
  height: 22px;
  margin: 1px auto 0;
  color: var(--accent-hover);
}

.phoneViewerReadOnlyNotice div {
  display: grid;
  gap: 3px;
}

.phoneViewerReadOnlyNotice b {
  color: var(--text-main);
  font-size: 12px;
}

.phoneViewerReadOnlyNotice span {
  color: var(--text-secondary);
  font-size: 10px;
  line-height: 1.45;
}

.phoneViewerOpenActions {
  margin-top: 10px;
}

.phoneViewerSection {
  margin-top: 18px;
}

.phoneViewerSectionTitle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 7px;
  padding-inline: 3px;
  color: var(--text-muted);
  font-size: 10px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .06em;
}

.phoneViewerSectionTitle small {
  display: grid;
  place-items: center;
  min-width: 24px;
  min-height: 20px;
  padding-inline: 5px;
  border-radius: 99px;
  background: var(--bg-surface);
  color: var(--text-secondary);
  font-size: 9px;
  font-variant-numeric: tabular-nums;
}

.phoneViewerList,
.phoneViewerNotes {
  display: grid;
  gap: 6px;
}

.phoneViewerImageItem,
.phoneViewerLayerItem {
  width: 100%;
  min-width: 0;
  min-height: 48px;
  border: 1px solid var(--border-soft);
  border-radius: 10px;
  outline: none;
  background: var(--bg-panel);
  color: var(--text-secondary);
  text-align: left;
}

.phoneViewerImageItem {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr) 22px;
  align-items: center;
  gap: 9px;
  padding: 6px 9px 6px 6px;
}

.phoneViewerImageItem img {
  width: 44px;
  height: 40px;
  border-radius: 7px;
  object-fit: cover;
  background: var(--bg-canvas);
}

.phoneViewerImageItem > span:not(.uiIcon) {
  display: grid;
  min-width: 0;
}

.phoneViewerImageItem b,
.phoneViewerImageItem small {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.phoneViewerImageItem b {
  color: var(--text-main);
  font-size: 11px;
}

.phoneViewerImageItem small {
  margin-top: 3px;
  color: var(--text-muted);
  font-size: 9px;
}

.phoneViewerImageItem.active,
.phoneViewerLayerItem[aria-pressed="true"]:focus-visible,
.phoneViewerImageItem:focus-visible {
  border-color: var(--accent-border);
  background: var(--accent-soft);
}

.phoneViewerImageItem.active > .uiIcon {
  color: var(--accent-hover);
}

.phoneViewerLayerItem {
  display: grid;
  grid-template-columns: 22px 9px minmax(0, 1fr) auto;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
}

.phoneViewerLayerItem > .uiIcon {
  width: 18px;
  height: 18px;
}

.phoneViewerLayerItem.isHidden {
  opacity: .58;
}

.phoneViewerLayerDot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  box-shadow: 0 0 8px color-mix(in srgb, currentColor 30%, transparent);
}

.phoneViewerLayerName {
  overflow: hidden;
  color: var(--text-main);
  font-size: 11px;
  font-weight: 690;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.phoneViewerLayerItem small {
  min-width: 22px;
  color: var(--text-muted);
  font-size: 9px;
  text-align: right;
}

.phoneViewerNoteCard {
  padding: 10px 11px;
  border: 1px solid var(--border-soft);
  border-radius: 10px;
  background: var(--bg-panel);
}

.phoneViewerNoteCard b {
  color: var(--text-main);
  font-size: 10px;
}

.phoneViewerNoteCard p {
  margin: 5px 0 0;
  color: var(--text-secondary);
  font-size: 10px;
  line-height: 1.5;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.phoneViewerListEmpty {
  margin: 0;
  padding: 13px;
  border: 1px dashed var(--border-main);
  border-radius: 10px;
  color: var(--text-muted);
  font-size: 10px;
  line-height: 1.45;
  text-align: center;
}

body.reworkUi.phoneViewerMode .toast {
  top: calc(68px + env(safe-area-inset-top));
  right: 10px;
  bottom: auto;
  left: 10px;
  width: auto;
  max-width: none;
  text-align: center;
  transform: translateY(8px);
}

body.reworkUi.phoneViewerMode .toast.show {
  transform: translateY(0);
}

body.reworkUi.phoneViewerMode #cloudDialog {
  width: 100vw;
  max-width: none;
  height: 100dvh;
  max-height: 100dvh;
  margin: 0;
  border-radius: 0;
}

body.reworkUi.phoneViewerMode #cloudWorkspace > .cloudPanel:first-child,
body.reworkUi.phoneViewerMode #cloudDialog .cloudProjectActions .danger {
  display: none !important;
}

body.reworkUi.phoneViewerMode #cloudDialog .cloudDialogBody {
  padding-bottom: max(14px, env(safe-area-inset-bottom));
}

@media (max-width: 360px) {
  .phoneViewerWelcomeActions,
  .phoneViewerOpenActions {
    grid-template-columns: 1fr;
  }

  .phoneViewerWelcomeCard {
    padding: 22px 16px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .reworkUi .railButton,
  .reworkUi .sidebar,
  .reworkInspector {
    transition-duration: .01ms !important;
  }

  .phoneViewerBackdrop,
  .phoneViewerDrawer {
    transition-duration: .01ms !important;
  }
}