* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html,
body {
  overflow: hidden;
}

body {
  background-color: var(--color-body-background);
  min-height: 100vh;
}

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

.Pen {
  position: fixed;
  inset: 0;
  overflow: hidden;
  background: var(--color-body-background);
  color: var(--color-font);
  font-family: "JetBrains Mono", "SF Mono", "Fira Code", monospace;
}

.FileInput {
  display: none;
}

.Toast {
  display: none;
  position: fixed;
  top: 16px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 999;
  background: var(--color-accent);
  color: var(--color-body-background);
  padding: 6px 16px;
  border-radius: 4px;
  font-size: 12px;
  font-family: "JetBrains Mono", "SF Mono", "Fira Code", monospace;
  font-weight: 600;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
}

.Overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 1000;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.6);
}

.Modal {
  background: var(--color-panel-background);
  border: 1px solid var(--color-panel-border);
  border-radius: 8px;
  padding: 20px;
  width: 500px;
  max-width: 90vw;
}
.Modal-Title {
  font-size: 12px;
  color: var(--color-accent);
  font-weight: 700;
  margin-bottom: 12px;
  letter-spacing: 1px;
}
.Modal-Input {
  width: 100%;
  height: 120px;
  background: var(--color-body-background);
  color: var(--color-font);
  border: 1px solid var(--color-panel-border);
  border-radius: 4px;
  padding: 10px;
  font-size: 12px;
  font-family: "JetBrains Mono", "SF Mono", "Fira Code", monospace;
  resize: vertical;
  outline: none;
  box-sizing: border-box;
}
.Modal-Actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 12px;
}
.Modal-Cancel {
  background: transparent;
  color: #a89b8c;
  border: 1px solid var(--color-panel-border);
  border-radius: 3px;
  padding: 2px 8px;
  font-size: 10px;
  cursor: pointer;
  font-family: "JetBrains Mono", "SF Mono", "Fira Code", monospace;
}
.Modal-Ok {
  background: var(--color-accent);
  color: var(--color-body-background);
  border: 1px solid var(--color-accent);
  border-radius: 3px;
  padding: 2px 8px;
  font-size: 10px;
  cursor: pointer;
  font-family: "JetBrains Mono", "SF Mono", "Fira Code", monospace;
}

.Main {
  position: absolute;
  inset: 0;
  display: flex;
  overflow: hidden;
}

.Canvas {
  flex: 1;
  position: relative;
  overflow: hidden;
}
.Canvas-Surface {
  width: 100%;
  height: 100%;
  display: block;
}
.Canvas-Zoom {
  position: absolute;
  bottom: 8px;
  left: 8px;
  font-size: 10px;
  color: #574f47;
  font-family: "JetBrains Mono", "SF Mono", "Fira Code", monospace;
  pointer-events: none;
}

.ContextMenu {
  display: none;
  position: absolute;
  z-index: 100;
  background: #2a2520;
  border: 1px solid var(--color-panel-border);
  border-radius: 6px;
  padding: 4px 0;
  min-width: 160px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.5);
  font-size: 12px;
}
.ContextMenu-Item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 6px 16px;
  cursor: pointer;
  color: var(--color-font);
  background: transparent;
}
.ContextMenu-Item:hover {
  background: var(--color-panel-border);
}
.ContextMenu-Item[data-danger] {
  color: #c97a5a;
}
.ContextMenu-Check {
  display: flex;
}
.ContextMenu-Separator {
  height: 1px;
  background: var(--color-panel-border);
  margin: 4px 8px;
}

:root {
  --color-font: #e4e0d8;
  --color-group-header-font: #8a7d6e;
  --color-hex: #8a7d6e;
  --color-stepper-icon: #c9bba9;
  --color-number-icon: #c9bba9;
  --color-input-border: #6b5f50;
  --color-panel-background: #211e19;
  --color-panel-header-background: #1d1a15;
  --color-panel-border: #3a342c;
  --color-panel-group-border: #2e2a23;
  --color-body-background: #1a1714;
  --color-selected: #574f47;
  --color-accent: #d4a574;
}

.Logo {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 30;
  display: flex;
  align-items: center;
  height: 56px;
  padding: 0 28px;
}
.Logo a {
  color: var(--color-font);
  font-family: "Rubik Iso", -apple-system, BlinkMacSystemFont, "Segoe UI", "Helvetica Neue", sans-serif;
  font-size: 22px;
  line-height: 2;
  text-decoration: none;
}

.PanelControl {
  position: fixed;
  top: 0;
  right: 0;
  z-index: 30;
  display: flex;
  align-items: center;
  gap: 24px;
  height: 56px;
  padding: 0 32px;
}
.PanelControl-Item {
  display: flex;
  align-items: center;
  font-size: 13px;
  line-height: 21px;
  color: var(--color-group-header-font);
  cursor: pointer;
  user-select: none;
}
.PanelControl-Item[data-open] {
  color: var(--color-font);
}

.PanelColumn {
  position: absolute;
  left: 0;
  top: 56px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.Panel {
  position: relative;
  display: flex;
  flex-direction: column;
  width: max-content;
  background: var(--color-panel-background);
  border: 1px solid var(--color-panel-border);
  border-radius: 12px 8px 8px 8px;
  overflow: hidden;
  color: var(--color-font);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Helvetica Neue", sans-serif;
}
.Panel[data-panel]:not([data-open]) {
  display: none;
}
.Panel[data-float] {
  position: fixed;
}
.Panel[data-edge-left] {
  border-top-left-radius: 0;
  border-bottom-left-radius: 0;
}
.Panel[data-edge-right] {
  border-top-right-radius: 0;
  border-bottom-right-radius: 0;
}
.Panel-Header {
  flex-shrink: 0;
  height: 32px;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: grab;
  user-select: none;
}
.Panel-Header:active {
  cursor: grabbing;
}
.Panel-Title {
  display: flex;
  align-items: center;
  height: 32px;
  background: var(--color-panel-header-background);
  font-size: 11px;
  line-height: 1.5;
  color: var(--color-font);
  border-bottom-right-radius: 12px;
}
.Panel-Title[data-end] {
  padding: 0 16px;
}
.Panel-CloseIcon {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-font);
  cursor: pointer;
}
.Panel-CloseIcon svg {
  visibility: hidden;
}
.Panel-CloseIcon:hover svg {
  visibility: visible;
}
.Panel-Main {
  flex: 1;
  min-height: 0;
  overflow-y: scroll;
  overscroll-behavior-y: none;
  scrollbar-width: none;
}
.Panel-Handle {
  position: absolute;
}
.Panel-Handle[data-direction=n] {
  top: 0;
  left: 0;
  right: 0;
  height: 6px;
  cursor: ns-resize;
}
.Panel-Handle[data-direction=s] {
  bottom: 0;
  left: 0;
  right: 0;
  height: 6px;
  cursor: ns-resize;
}
.Panel-Handle[data-direction=e] {
  top: 0;
  right: 0;
  bottom: 0;
  width: 6px;
  cursor: ew-resize;
}
.Panel-Handle[data-direction=w] {
  top: 0;
  left: 0;
  bottom: 0;
  width: 6px;
  cursor: ew-resize;
}
.Panel-Handle[data-direction=ne] {
  top: 0;
  right: 0;
  width: 12px;
  height: 12px;
  cursor: nesw-resize;
}
.Panel-Handle[data-direction=nw] {
  top: 0;
  left: 0;
  width: 12px;
  height: 12px;
  cursor: nwse-resize;
}
.Panel-Handle[data-direction=se] {
  bottom: 0;
  right: 0;
  width: 12px;
  height: 12px;
  cursor: nwse-resize;
}
.Panel-Handle[data-direction=sw] {
  bottom: 0;
  left: 0;
  width: 12px;
  height: 12px;
  cursor: nesw-resize;
}

.Pen[data-fixed] .Panel {
  position: fixed;
  top: 56px;
  right: 0;
  left: auto;
}
.Pen[data-fixed] .Panel-Header {
  cursor: default;
}

.PanelGroup + .PanelGroup {
  border-top: 1px solid var(--color-panel-group-border);
}
.PanelGroup-Header {
  display: flex;
  height: 28px;
  padding: 9px 12px 0;
  font-size: 12px;
  line-height: 1.5;
  color: var(--color-group-header-font);
}

.RightLabelGrid {
  display: grid;
  grid-template-columns: max-content 1fr;
  padding: 8px 12px;
}
.RightLabelGrid-Row {
  display: grid;
  grid-template-columns: subgrid;
  grid-column: 1/-1;
  align-items: center;
  height: 36px;
  column-gap: 8px;
}
.RightLabelGrid-Row[data-clickable] {
  cursor: pointer;
}
.RightLabelGrid-Row-Label {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  font-size: 13px;
  line-height: 1.5;
  color: var(--color-font);
  padding: 0 12px;
}

.StepperInput,
.ToggleInput,
.ColorInput,
.NumberInput,
.NumberPair,
.TextInput {
  justify-self: start;
}

.SelectList {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 8px 12px;
}
.SelectList-Item {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  height: 36px;
  padding: 0 12px;
  background: transparent;
  border: 0;
  font-family: inherit;
  font-size: 13px;
  line-height: 1.5;
  color: var(--color-font);
  cursor: pointer;
  user-select: none;
}
.SelectList-Item[data-selected] {
  background-color: var(--color-selected);
  border-radius: 2px;
}
.SelectList-Item[data-disabled] {
  opacity: 0.3;
  cursor: default;
}

.DesignList {
  display: flex;
  flex-direction: column;
  padding: 8px 6px;
}

.DesignItem {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  height: 30px;
  padding: 0 12px;
  background: transparent;
  border: 0;
  font-family: inherit;
  font-size: 13px;
  line-height: 1.5;
  color: var(--color-group-header-font);
  border-radius: 2px;
  cursor: pointer;
  user-select: none;
}
.DesignItem[data-open] {
  color: var(--color-font);
}

.StepperInput {
  display: flex;
  align-items: center;
  gap: 4px;
}
.StepperInput-Arrow {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8px 12px;
  color: var(--color-stepper-icon);
  cursor: pointer;
}
.StepperInput-Arrow[data-disabled] {
  opacity: 0.3;
  cursor: default;
}
.StepperInput-Track {
  display: grid;
  justify-items: center;
}
.StepperInput-Option {
  grid-area: 1/1;
  visibility: hidden;
  white-space: nowrap;
  font-size: 12px;
  line-height: 1.5;
  color: var(--color-font);
  user-select: none;
}
.StepperInput-Option[data-selected] {
  visibility: visible;
}

.ToggleInput {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 12px;
}
.ToggleInput-Option {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 20px;
  padding: 0 10px;
  cursor: pointer;
  font-size: 12px;
  line-height: 1.5;
  color: var(--color-font);
  user-select: none;
}
.ToggleInput [data-selected]::before, .ToggleInput [data-selected]::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  width: 6px;
  pointer-events: none;
}
.ToggleInput [data-selected]::before {
  left: 0;
  border-left: 1px solid var(--color-input-border);
  border-top: 1px solid var(--color-input-border);
  border-bottom: 1px solid var(--color-input-border);
  border-top-left-radius: 2px;
  border-bottom-left-radius: 2px;
}
.ToggleInput [data-selected]::after {
  right: 0;
  border-right: 1px solid var(--color-input-border);
  border-top: 1px solid var(--color-input-border);
  border-bottom: 1px solid var(--color-input-border);
  border-top-right-radius: 2px;
  border-bottom-right-radius: 2px;
}

.NumberInput {
  display: flex;
  align-items: center;
  gap: 4px;
}
.NumberInput-Arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 12px;
  color: var(--color-number-icon);
  cursor: pointer;
}
.NumberInput-Arrow[data-disabled] {
  opacity: 0.3;
  cursor: default;
}
.NumberInput-Field {
  display: flex;
  align-items: center;
  gap: 4px;
}
.NumberInput-Input {
  field-sizing: content;
  min-width: calc(2ch + 16px);
  max-width: calc(8ch + 16px);
  height: 24px;
  padding: 0 4px;
  border: 1px solid var(--color-input-border);
  border-radius: 2px;
  background: transparent;
  appearance: none;
  -webkit-appearance: none;
  font-family: inherit;
  font-size: 12px;
  line-height: 1.5;
  color: var(--color-font);
  text-align: center;
}
.NumberInput-Input:focus {
  outline: none;
}
.NumberInput-Unit {
  font-size: 12px;
  line-height: 1.5;
  color: var(--color-font);
  user-select: none;
}

.NumberPair {
  display: flex;
  align-items: center;
  gap: 8px;
}

.ColorInput {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 0 12px;
}
.ColorInput-Swatch {
  width: 20px;
  height: 20px;
  border-radius: 2px;
}
.ColorInput-Swatch[data-none] {
  border: 1px solid var(--color-input-border);
  background: linear-gradient(to top right, transparent calc(50% - 1px), var(--color-input-border) calc(50% - 1px), var(--color-input-border) calc(50% + 1px), transparent calc(50% + 1px));
}
.ColorInput-Hex {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 12px;
  color: var(--color-hex);
  text-transform: uppercase;
}

.TextInput {
  field-sizing: content;
  min-width: calc(4ch + 12px);
  max-width: calc(12ch + 12px);
  height: 24px;
  padding: 0 6px;
  border: 1px solid var(--color-input-border);
  border-radius: 2px;
  background: transparent;
  appearance: none;
  -webkit-appearance: none;
  font-family: inherit;
  font-size: 12px;
  line-height: 1.5;
  color: var(--color-font);
}
.TextInput:focus {
  outline: none;
}

.SceneTree {
  display: flex;
  flex-direction: column;
}
.SceneTree-Header {
  display: flex;
  gap: 6px;
  padding: 8px 12px;
}
.SceneTree-Add {
  height: 24px;
  padding: 0 8px;
  display: flex;
  align-items: center;
  gap: 4px;
  background: transparent;
  border: 1px solid var(--color-input-border);
  border-radius: 2px;
  font-family: inherit;
  font-size: 12px;
  line-height: 1.5;
  color: var(--color-font);
  cursor: pointer;
}
.SceneTree-Body {
  padding: 4px 8px;
  max-height: 320px;
  overflow: auto;
}
.SceneTree-Row {
  position: relative;
  display: flex;
  align-items: center;
  gap: 6px;
  height: 28px;
  padding: 0 6px;
  border-radius: 2px;
  cursor: pointer;
}
.SceneTree-Row[data-current] {
  background: rgba(87, 79, 71, 0.4);
}
.SceneTree-Row[data-target] {
  background: var(--color-selected);
}
.SceneTree-Row[data-drop=inside] {
  background: rgba(212, 165, 116, 0.2);
}
.SceneTree-Row[data-drop=before]::before, .SceneTree-Row[data-drop=after]::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  height: 1px;
  background-color: var(--color-accent);
}
.SceneTree-Row[data-drop=before]::before {
  top: 0;
}
.SceneTree-Row[data-drop=after]::before {
  bottom: 0;
}
.SceneTree-Collapse {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 12px;
  color: var(--color-group-header-font);
  cursor: pointer;
}
.SceneTree-Icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 12px;
  color: var(--color-group-header-font);
}
.SceneTree-Name {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 12px;
  line-height: 1.5;
  color: var(--color-group-header-font);
}
.SceneTree-Name[data-target] {
  color: var(--color-font);
}
.SceneTree-Count {
  font-size: 10px;
  color: var(--color-group-header-font);
}
.SceneTree-Toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 12px;
  color: var(--color-font);
  cursor: pointer;
}
.SceneTree-Toggle[data-dim] {
  opacity: 0.35;
}
.SceneTree-Delete {
  background: transparent;
  border: 0;
  font-family: inherit;
  font-size: 12px;
  color: var(--color-group-header-font);
  cursor: pointer;
}

.NodeList {
  display: flex;
  flex-direction: column;
  padding: 4px 8px;
  max-height: 320px;
  overflow: auto;
}
.NodeList-Title {
  padding: 6px;
  font-size: 12px;
  line-height: 1.5;
  color: var(--color-group-header-font);
}
.NodeList-Row {
  display: flex;
  align-items: center;
  gap: 6px;
  height: 28px;
  padding: 0 6px;
  border-radius: 2px;
  cursor: pointer;
}
.NodeList-Row[data-selected] {
  background: var(--color-selected);
}
.NodeList-Mode {
  font-size: 10px;
}
.NodeList-Mode[data-smooth] {
  color: var(--color-accent);
}
.NodeList-Mode[data-corner] {
  color: var(--color-font);
}
.NodeList-Index {
  width: 16px;
  font-size: 11px;
  color: var(--color-group-header-font);
}
.NodeList-Coordinate {
  flex: 1;
  font-size: 11px;
  color: var(--color-font);
}
.NodeList-Segment {
  font-size: 10px;
  color: var(--color-group-header-font);
}
.NodeList-Delete {
  background: transparent;
  border: 0;
  font-family: inherit;
  font-size: 12px;
  color: var(--color-group-header-font);
  cursor: pointer;
}
.NodeList-Close {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px;
}
.NodeList-Close-Label {
  font-size: 11px;
  color: var(--color-group-header-font);
}
.NodeList-Close-Button {
  height: 20px;
  padding: 0 8px;
  background: transparent;
  border: 1px solid var(--color-input-border);
  border-radius: 2px;
  font-family: inherit;
  font-size: 11px;
  color: var(--color-font);
  cursor: pointer;
}
.NodeList-Close-Button[data-active] {
  background: var(--color-selected);
}

.GradientStopList {
  display: flex;
  flex-direction: column;
  padding: 4px 12px;
}

.GradientStop {
  display: flex;
  align-items: center;
  gap: 8px;
  height: 36px;
}
.GradientStop-Swatch {
  width: 20px;
  height: 20px;
  border: 1px solid var(--color-input-border);
  border-radius: 2px;
  cursor: pointer;
}
.GradientStop-Remove {
  background: transparent;
  border: 0;
  font-family: inherit;
  font-size: 12px;
  color: var(--color-group-header-font);
  cursor: pointer;
}

.Shortcut {
  display: grid;
  grid-template-columns: max-content 1fr;
  gap: 6px;
  padding: 12px;
}
.Shortcut-Row {
  display: grid;
  grid-template-columns: subgrid;
  grid-column: 1/-1;
  gap: 10px;
  font-size: 11px;
  line-height: 1.5;
}
.Shortcut-Key {
  min-width: 48px;
  color: var(--color-font);
}
.Shortcut-Label {
  color: var(--color-group-header-font);
}

.PanelNote {
  padding: 12px;
  font-size: 12px;
  line-height: 1.5;
  color: var(--color-group-header-font);
}

.TextBlock {
  display: flex;
  flex-direction: column;
  gap: 16px;
  width: 260px;
  padding: 16px 18px;
}
.TextBlock h1 {
  color: var(--color-font);
  font-size: 16px;
  line-height: 24px;
  font-weight: 500;
}
.TextBlock p {
  color: var(--color-group-header-font);
  font-size: 13px;
  line-height: 21px;
}