.desktop {
  --shell-popup-z: 1110;

  position: relative;
  isolation: isolate;
  width: 100%;
  height: 100%;
  color: var(--ink);
  background: var(--field);
}

.viewport {
  position: absolute;
  inset: 0;
  overflow: auto;
  overscroll-behavior: none;
  scrollbar-width: none;
  touch-action: none;
  cursor: grab;
}

.photoBackground {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-position: center;
  background-repeat: no-repeat;
}

.viewport::-webkit-scrollbar {
  display: none;
}

.cursorReady {
  cursor: default;
}

.panReady,
.panReady * {
  cursor: grab !important;
}

.dragging,
.dragging * {
  cursor: grabbing !important;
  user-select: none !important;
}

.world {
  position: relative;
  isolation: isolate;
  background-color: var(--field);
  background-image: radial-gradient(var(--field-dot) 1px, transparent 1.2px);
  background-size: var(--canvas-grid-size) var(--canvas-grid-size);
}

.customBackground {
  background-color: transparent;
  background-image: none;
  background-size: auto;
}

.window {
  position: absolute;
  display: flex;
  flex-direction: column;
  min-width: 0;
  min-height: 0;
  cursor: default;
  border: 1px solid var(--chrome-border);
  border-radius: var(--window-radius, var(--radius-panel));
  background: var(--material-surface);
  backdrop-filter: var(--glass-blur);
  box-shadow: var(--glass-edge), var(--window-shadow);
  transition:
    box-shadow 180ms ease,
    border-color 180ms ease,
    background-color 180ms ease,
    transform 360ms cubic-bezier(0.2, 0.7, 0.1, 1),
    opacity 220ms ease;
  transform-origin: top left;
}

.window[data-preview-match='false'] {
  opacity: 0;
  pointer-events: none;
}

.desktop[data-layout-editing='true'] .window {
  /* Layout motion owns the full path, including the recessed frame offset. */
  transition-property: box-shadow, border-color, background-color, opacity;
}

.window[data-preview-selected='true'] {
  outline: 2px solid var(--accent);
  outline-offset: 5px;
}

.previewWindowTarget {
  position: absolute;
  z-index: 5;
  inset: 0;
  border: 0;
  border-radius: inherit;
  background: transparent;
  cursor: pointer;
}

.previewWindowTarget:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
}

.desktop[data-canvas-preview='true'] .viewport {
  overflow: hidden;
  outline: none;
}

.desktop[data-preview-exiting='true'] .viewport {
  overflow: hidden;
  cursor: default;
}

.desktop[data-preview-exiting='true'] .window {
  transition: none;
}

.desktop[data-preview-exiting='true'] [data-desktop-item-id] {
  transition: opacity 180ms ease;
}

.window:focus {
  outline: none;
}

.titlebar {
  position: relative;
  display: flex;
  flex: 0 0 44px;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-width: 0;
  padding: 0 6px;
  border-bottom: 1px solid var(--line);
  border-radius: calc(var(--window-radius, var(--radius-panel)) - 1px)
    calc(var(--window-radius, var(--radius-panel)) - 1px) 0 0;
  background: var(--surface-control);
  color: var(--muted);
  cursor: grab;
  user-select: none;
  touch-action: none;
}

.titlebar::after {
  position: absolute;
  top: calc(50% - 2px);
  left: 50%;
  width: 28px;
  height: 4px;
  border-radius: var(--radius-round);
  background: color-mix(in srgb, var(--muted) 26%, transparent);
  transform: translateX(-50%);
  content: '';
  pointer-events: none;
}

.window[data-active='true'] .titlebar {
  color: var(--ink);
}

.windowTitle {
  display: flex;
  align-items: center;
  gap: 9px;
  min-width: 0;
  min-height: 0;
  max-width: calc(50% - 24px);
  padding-right: 10px;
  font-size: 12px;
  font-weight: 550;
  letter-spacing: -0.15px;
}

.windowAppIcon {
  display: grid;
  flex-shrink: 0;
  place-items: center;
  padding: 7px;
  border: 0;
  border-radius: var(--radius-control);
}

.window[data-active='true'] .windowAppIcon {
  color: var(--accent-strong);
}

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

.windowActions {
  display: flex;
  flex-shrink: 0;
  align-items: center;
  gap: 4px;
}

.windowActions button {
  display: grid;
  width: 32px;
  height: 32px;
  padding: 0;
  place-items: center;
  border: 0;
  border-radius: var(--radius-control);
  background: transparent;
  color: inherit;
  opacity: 0.8;
  transition:
    background 180ms ease,
    box-shadow 180ms ease,
    color 180ms ease,
    opacity 180ms ease;
}

.windowActions button:is(:hover, :focus-visible) {
  box-shadow: var(--control-glow);
  background: var(--chrome-hover);
  opacity: 1;
}

.windowActions button:last-child:hover {
  background: #b84726;
  color: white;
}

.windowBody {
  flex: 1;
  user-select: text;
  min-width: 0;
  min-height: 0;
  overflow: auto;
  background: var(--paper);
  border-radius: 0 0 calc(var(--window-radius, var(--radius-panel)) - 1px)
    calc(var(--window-radius, var(--radius-panel)) - 1px);
  scrollbar-color: var(--scrollbar) transparent;
  scrollbar-width: thin;
}

.window[data-app-id='settings'] .windowBody,
.desktop[data-presentation='realistic']
  .window[data-external='true']
  .windowBody {
  background: transparent;
}

.window:hover {
  box-shadow: var(--glass-edge-active), var(--shadow-panel);
}

.window[data-active='true'],
.window:focus-within {
  border-color: var(--accent-border);
  box-shadow:
    var(--glass-edge-active),
    inset 0 0 36px -14px var(--light-tint),
    var(--shadow-glow);
}

.resizeHandle {
  position: absolute;
  z-index: 2;
  touch-action: none;
}

.resizen,
.resizes {
  right: 12px;
  left: 12px;
  height: 8px;
  cursor: ns-resize;
}

.resizen {
  top: -4px;
}

.resizes {
  bottom: -4px;
}

.resizee,
.resizew {
  top: 12px;
  bottom: 12px;
  width: 8px;
  cursor: ew-resize;
}

.resizee {
  right: -4px;
}

.resizew {
  left: -4px;
}

.resizene,
.resizese,
.resizesw,
.resizenw {
  width: 16px;
  height: 16px;
}

.resizene {
  top: -4px;
  right: -4px;
  cursor: nesw-resize;
}

.resizese {
  right: -4px;
  bottom: -4px;
  cursor: nwse-resize;
}

.resizesw {
  bottom: -4px;
  left: -4px;
  cursor: nesw-resize;
}

.resizenw {
  top: -4px;
  left: -4px;
  cursor: nwse-resize;
}

.resizeHint {
  position: absolute;
  right: 8px;
  bottom: 8px;
  color: color-mix(in srgb, var(--muted) 38%, transparent);
  pointer-events: none;
}

.desktop[data-focus-mode='true'] .viewport {
  overflow: hidden;
  touch-action: auto;
  cursor: default;
}

.desktop .window[data-focus-mode='true'] {
  --window-radius: 0px;

  min-width: 0;
  min-height: 0;
  border-radius: 0;
}

.desktop .window[data-focus-mode='true'] .titlebar {
  cursor: default;
}

.desktop .window[data-focus-mode='true'] .windowBody {
  overscroll-behavior: contain;
}

.selecting:not(.dragging),
.selecting:not(.dragging) :not([data-grouped='true'], [data-grouped='true'] *) {
  cursor: crosshair !important;
}

.selection {
  position: absolute;
  border: 1px solid var(--accent);
  border-radius: var(--radius-detail);
  background: color-mix(in srgb, var(--accent) 7%, transparent);
  pointer-events: none;
}

.freeformSelection {
  position: absolute;
  overflow: visible;
  color: var(--accent);
  pointer-events: none;
}

.freeformSelection polygon {
  fill: color-mix(in srgb, var(--accent) 7%, transparent);
  fill-rule: evenodd;
}

.freeformSelection polyline,
.freeformSelection path {
  fill: none;
  stroke: currentcolor;
  stroke-width: 1;
  stroke-linecap: round;
  stroke-linejoin: round;
  vector-effect: non-scaling-stroke;
}

.window[data-selected='true'] {
  border-color: var(--accent);
  box-shadow:
    0 0 0 2px color-mix(in srgb, var(--accent) 38%, transparent),
    0 16px 40px color-mix(in srgb, var(--accent-strong) 13%, transparent);
}

.nativeNavigation {
  display: flex;
  flex-shrink: 0;
  gap: 14px;
  padding-left: 8px;
  color: var(--muted);
}

.nativeMenu {
  display: flex;
  user-select: none;
  gap: 20px;
  padding: 7px 13px;
  border-bottom: 1px solid #c9c9c9;
  background: #f1f1ef;
  color: #323232;
  font:
    12px Arial,
    sans-serif;
}

.desktop[data-presentation='realistic'] .window[data-external='true'] {
  --window-radius: 7px;
  --ink: #292b30;
  --muted: #72767e;
  --line: #00000018;
  --chrome-border: #ffffffbc;
  --surface-control: #ffffff40;
  --surface-subtle: #ffffff2b;
  --scrollbar: #ad8c734d;

  border-color: #9b9da3;
  background: #fff;
  color: var(--ink);
  backdrop-filter: none;
  box-shadow: 0 10px 25px #1b1e2730;
  font-family: Arial, sans-serif;
  color-scheme: light;
}

.desktop[data-presentation='realistic']
  .window[data-external='true'][data-selected='true'] {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.desktop[data-presentation='realistic']
  .window[data-external='true']
  .titlebar {
  background: #e7e7e9;
  color: #33353a;
}

.desktop[data-presentation='realistic']
  .window[data-external='true']
  .titlebar::after {
  display: none;
}

.desktop[data-presentation='realistic']
  .window[data-external='true']
  .windowTitle {
  max-width: calc(100% - 80px);
  gap: 7px;
}

.desktop[data-presentation='realistic']
  .window[data-external='true']
  .windowAppIcon {
  padding: 3px;
  background: none;
  box-shadow: none;
}

.desktop[data-presentation='realistic'] .window[data-app-id='browser'] {
  --window-radius: 9px;
}

.desktop[data-presentation='realistic']
  .window[data-app-id='browser']
  .titlebar {
  align-items: flex-end;
  gap: 8px;
  border-color: #45434e;
  background: #282730;
  color: #ecebf2;
}

.desktop[data-presentation='realistic']
  .window[data-app-id='browser']
  .windowTitle {
  width: 220px;
  height: 34px;
  padding: 4px 10px;
  border-radius: 8px 8px 0 0;
  background: #45434e;
  font-weight: 400;
}

.desktop[data-presentation='realistic']
  .window[data-app-id='browser']
  .windowActions {
  align-self: center;
}

.desktop[data-presentation='realistic'] .window[data-app-id='files'] {
  --window-radius: 12px;
}

.desktop[data-presentation='realistic'] .window[data-app-id='files'] .titlebar {
  flex-basis: 52px;
  gap: 8px;
  background: #f1f1f1;
}

.desktop[data-presentation='realistic']
  .window[data-app-id='files']
  .windowTitle {
  justify-content: center;
  flex: 1;
  padding: 0;
  font-size: 13px;
  font-weight: 600;
}

.desktop[data-presentation='realistic']
  .window[data-app-id='files']
  .windowAppIcon {
  display: none;
}

.desktop[data-presentation='realistic']
  .window[data-app-id='files']
  .windowActions
  button {
  border-radius: 50%;
  background: #dedede;
}

.desktop[data-presentation='realistic'] .window[data-app-id='notes'] {
  --window-radius: 2px;

  border-color: #8b8b8b;
}

.desktop[data-presentation='realistic'] .window[data-app-id='notes'] .titlebar {
  flex-basis: 32px;
  background: linear-gradient(#eee, #d6d6d6);
  font-size: 12px;
}

.desktop[data-presentation='realistic']
  .window[data-app-id='notes']
  .windowActions
  button {
  width: 25px;
  height: 25px;
  border: 1px solid #b5b5b5;
  border-radius: 2px;
  background: #f0f0f0;
}

.desktop[data-presentation='realistic'] .window[data-app-id='terminal'] {
  --window-radius: 3px;

  border-color: #383b40;
  background: #17191d;
}

.desktop[data-presentation='realistic']
  .window[data-app-id='terminal']
  .titlebar {
  flex-basis: 36px;
  border-color: #111;
  background: #303338;
  color: #dddfe3;
  font-family: var(--mono);
}

.desktop[data-presentation='realistic']
  .window[data-app-id='terminal']
  .windowActions
  button {
  border-radius: 2px;
}

.desktop[data-presentation='realistic']
  .window:is([data-app-id='music'], [data-app-id='photos']) {
  --ink: #f0f1f5;
  --muted: #a4a8b5;
  --window-radius: 10px;

  border-color: #383944;
  background: #22232b;
}

.desktop[data-presentation='realistic']
  .window:is([data-app-id='music'], [data-app-id='photos'])
  .titlebar {
  background: #17181d;
  color: #e9e9ed;
}

.desktop[data-presentation='realistic']
  .window[data-app-id='music']
  .windowActions {
  order: -1;
}

.desktop[data-presentation='realistic']
  .window[data-app-id='calendar']
  .titlebar {
  background: #dce6f2;
  color: #294a73;
}

.desktop[data-presentation='realistic']
  .window[data-external='true']
  .windowActions
  button:hover {
  background: #8b8d944d;
}

.desktop[data-presentation='realistic']
  .window[data-external='true']
  .windowActions
  button:last-child:hover {
  background: #c54646;
  color: #fff;
}

.desktop[data-presentation='realistic'][data-color-mode='dark']
  .window[data-external='true'] {
  --ink: #e5e7eb;
  --muted: #a6aab2;
  --line: #ffffff1c;
  --chrome-border: #ffffff24;
  --surface-control: #ffffff08;
  --surface-subtle: #ffffff03;
  --scrollbar: #a6aab257;

  border-color: #555860;
  background: #25272c;
  color-scheme: dark;
}

.desktop[data-presentation='realistic'][data-color-mode='dark']
  .window[data-external='true']
  .titlebar {
  background: #34363c;
  color: #e5e7eb;
}

.desktop[data-presentation='realistic'][data-color-mode='dark']
  .window[data-app-id='browser']
  .titlebar {
  background: #282730;
}

.desktop[data-presentation='realistic'][data-color-mode='dark']
  .window[data-app-id='files']
  .titlebar {
  background: #303236;
}

.desktop[data-presentation='realistic'][data-color-mode='dark']
  .window[data-app-id='files']
  .windowActions
  button {
  background: #45474c;
}

.desktop[data-presentation='realistic'][data-color-mode='dark']
  .window[data-app-id='notes']
  .titlebar {
  background: linear-gradient(#41444a, #34363b);
}

.desktop[data-presentation='realistic'][data-color-mode='dark']
  .window[data-app-id='notes']
  .windowActions
  button {
  border-color: #60636b;
  background: #45474c;
}

.desktop[data-presentation='realistic'][data-color-mode='dark'] .nativeMenu {
  border-color: #45463f;
  background: #30322d;
  color: #e0e2d8;
}

.desktop[data-presentation='realistic'][data-color-mode='dark']
  .window[data-app-id='terminal'] {
  border-color: #383b40;
  background: #17191d;
}

.desktop[data-presentation='realistic'][data-color-mode='dark']
  .window[data-app-id='terminal']
  .titlebar {
  background: #303338;
}

.desktop[data-presentation='realistic'][data-color-mode='dark']
  .window:is([data-app-id='music'], [data-app-id='photos']) {
  border-color: #383944;
  background: #22232b;
}

.desktop[data-presentation='realistic'][data-color-mode='dark']
  .window:is([data-app-id='music'], [data-app-id='photos'])
  .titlebar {
  background: #17181d;
}

.desktop[data-presentation='realistic'][data-color-mode='dark']
  .window[data-app-id='calendar']
  .titlebar {
  background: #27384d;
  color: #c7dcf3;
}

.desktop[data-presentation='realistic'][data-color-mode='dark']
  .window[data-external='true']
  .windowActions
  button:hover {
  background: #8b8d944d;
}

.desktop[data-presentation='realistic'][data-color-mode='dark']
  .window[data-external='true']
  .windowActions
  button:last-child:hover {
  background: #c54646;
  color: #fff;
}

/* Hearthspace owns the active rim, after each app's resting border styles. */
.desktop[data-presentation='realistic']
  .window[data-external='true']:is([data-active='true'], :focus-within) {
  border-color: var(--accent-border);
  box-shadow: var(--glass-edge-active), var(--shadow-glow);
}

.mapPanel {
  position: fixed;
  z-index: var(--shell-popup-z);
  bottom: 90px;
  left: 24px;
  width: 352px;
  max-width: calc(100vw - 28px);
  max-height: calc(100dvh - 186px);
  overflow: auto;
  padding: 20px;
  border: 1px solid var(--chrome-border);
  border-radius: var(--radius-panel);
  background: var(--material-surface);
  color: var(--chrome-text);
  backdrop-filter: var(--glass-blur);
  box-shadow: var(--glass-edge), var(--shadow-panel);
  transform-origin: bottom left;
  animation: panel-in 180ms cubic-bezier(0.2, 0.7, 0.1, 1);
}

.panelHeading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 15px;
  margin-bottom: 18px;
}

.panelHeading h2 {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  font-size: 24px;
  font-weight: 450;
  letter-spacing: -0.7px;
}

.zoomPercentage {
  color: var(--chrome-muted);
  font-size: 14px;
  font-variant-numeric: tabular-nums;
}

.zoomControls {
  display: flex;
  justify-content: flex-end;
  gap: 2px;
  margin-top: 12px;
}

.zoomControls .zoomButton {
  display: grid;
  width: 44px;
  place-items: center;
  border-radius: var(--radius-control);
}

@keyframes panel-in {
  from {
    opacity: 0;
    transform: translateY(12px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (width <= 760px) {
  .mapPanel {
    bottom: 78px;
    left: 12px;
    max-height: calc(100dvh - 156px);
  }
}

@media (pointer: coarse) {
  .titlebar {
    flex-basis: 50px;
  }

  .windowActions button {
    width: 44px;
    height: 44px;
  }

  .titlebar::after {
    display: none;
  }

  .desktop[data-presentation='realistic']
    .window[data-external='true']
    .titlebar {
    min-height: 50px;
  }

  .desktop[data-presentation='realistic']
    .window[data-external='true']
    .windowActions
    button {
    width: 44px;
    height: 44px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .window,
  .windowActions button {
    transition: none;
  }

  .mapPanel {
    animation: none;
  }
}

.drawingLayer {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.window[data-drawing-launch='true'] {
  animation: drawing-window-reveal 300ms cubic-bezier(0.2, 0.8, 0.2, 1) both;
}

@keyframes drawing-window-reveal {
  from {
    opacity: 0;
    transform: translateY(12px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (prefers-reduced-motion: reduce) {
  .window[data-drawing-launch='true'] {
    animation: none;
  }
}

.frameHost,
.popoverHost {
  position: fixed;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.frameHost {
  z-index: 1101;
}

.popoverHost {
  z-index: var(--shell-popup-z);
}

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

/* Editing overlays sit above windows without changing the canvas stack. */
.layoutDragOverlay {
  position: fixed;
  z-index: 1150;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.layoutDragWorld {
  position: absolute;
  pointer-events: none;
}

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

.pinnedDrawingHost {
  position: fixed;
  z-index: 1090;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.desktop[data-layout-editing='true']
  :is([data-window-id], [data-desktop-item-id], [data-drawing-id]) {
  cursor: move;
  outline: 1px dashed var(--accent-border);
  outline-offset: 3px;
}

.desktop[data-layout-editing='true'] [data-layout-selected='true'] {
  outline: 2px solid var(--accent);
}

.pinnedReveal {
  position: absolute;
  inset: 0;
  overflow: hidden;
  border: 0;
  border-radius: inherit;
  background: var(--material-surface);
  backdrop-filter: var(--glass-blur);
  box-shadow: var(--glass-edge);
  color: var(--chrome-text);
  cursor: pointer;
}

.pinnedReveal > span {
  position: absolute;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  height: 40px;
  font-size: 12px;
  white-space: nowrap;
}

.window[data-frame-edge='left'] .pinnedReveal > span {
  right: 0;
  top: 0;
  width: 40px;
  height: 100%;
  writing-mode: vertical-rl;
}

.window[data-frame-edge='right'] .pinnedReveal > span {
  left: 0;
  top: 0;
  width: 40px;
  height: 100%;
  writing-mode: vertical-rl;
}

.window[data-frame-edge='top'] .pinnedReveal > span {
  bottom: 0;
  left: 0;
  width: 100%;
}

.window[data-frame-edge='bottom'] .pinnedReveal > span {
  top: 0;
  left: 0;
  width: 100%;
}

.widgetResult {
  position: absolute;
  z-index: 600;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px;
  border: 1px solid var(--chrome-border);
  border-radius: var(--radius-panel);
  background: var(--material-surface);
  color: var(--chrome-text);
  backdrop-filter: var(--glass-blur);
  box-shadow: var(--glass-edge), var(--shadow-panel);
  transform-origin: top left;
  cursor: pointer;
}

.widgetResult[data-preview-selected='true'] {
  outline: 2px solid var(--accent);
}

.pinnedReveal:is(:hover, :focus-visible),
.widgetResult:is(:hover, :focus-visible, [data-preview-selected='true']) {
  background: var(--material-raised);
  box-shadow: var(--glass-edge-active), var(--shadow-glow);
}

@media (prefers-reduced-motion: no-preference) {
  .pinnedReveal,
  .widgetResult {
    transition:
      background 180ms ease,
      box-shadow 220ms ease;
  }
}

.desktop[data-focus-mode='true'][data-shell-peek='false']
  :is(.frameHost, .popoverHost, [data-layout-widget], [data-layout-group]) {
  opacity: 0;
  pointer-events: none;
}

.desktop[data-focus-mode='true'][data-shell-peek='false'] .frameHost > * {
  pointer-events: none;
}