.timeline-root {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
  user-select: none;
  touch-action: none;
}

.timeline-shell {
  display: grid;
  grid-template-rows: minmax(15rem, 1fr) auto;
  min-height: 18rem;
  overflow: hidden;
}

.timeline-shell.timeline-controls-shell {
  grid-template-rows: auto minmax(15rem, 1fr) auto;
}

.timeline-stage {
  position: relative;
  min-height: 15rem;
  overflow: hidden;
}

.timeline-fill {
  position: absolute;
  inset: 0;
}

.timeline-track-list-overlay {
  position: absolute;
  inset: 32px 0 0;
}

.timeline-scrollbar-row {
  display: flex;
  align-items: center;
  min-height: 1.8rem;
  padding: 0.35rem 0.55rem;
}

.timeline-controls-shell {
  display: grid;
}

.timeline-control-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.65rem;
}

.timeline-control-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.3rem;
  height: 1.75rem;
  min-width: 1.75rem;
  cursor: pointer;
  outline: none;
  padding: 0 0.45rem;
  user-select: none;
}

.timeline-control-button:disabled,
.timeline-control-button:disabled:hover {
  cursor: not-allowed;
}

.timeline-control-button-icon-only {
  width: 1.75rem;
  padding: 0;
}

.timeline-control-button svg {
  width: 0.8125rem;
  height: 0.8125rem;
  stroke-width: 2.25;
}

.timeline-control-button-hidden {
  visibility: hidden;
  pointer-events: none;
}

.timeline-timecode-control-wrapper {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 7rem;
  height: 1.75rem;
}

.timeline-timecode-control-wrapper .timecode-field {
  width: 100%;
  height: 100%;
}

.timeline-timecode-control-button,
.timeline-timecode-control-input {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 1.75rem;
  box-sizing: border-box;
  outline: none;
  text-align: center;
}

.timeline-timecode-control-button {
  cursor: pointer;
  padding: 0.25rem 0.5rem;
}

.timeline-timecode-control-input {
  padding: 0 0.5rem;
}

.timeline-range-badge {
  display: grid;
  place-items: center;
  width: 1rem;
  height: 1rem;
}

.timeline-control-divider {
  width: 1px;
  height: 1.1rem;
}

.timeline-control-field,
.timeline-controls-right,
.timeline-slider-container {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.timeline-controls-right {
  margin-left: auto;
}

.timeline-control-field {
  gap: 0.35rem;
}

.timeline-control-select {
  height: 1.75rem;
  outline: none;
  padding: 0 0.5rem;
}

.timeline-control-slider {
  width: 5.5rem;
  height: 4px;
  margin: 0.35rem 0;
  appearance: none;
  outline: none;
}

.timeline-control-slider::-webkit-slider-thumb {
  width: 10px;
  height: 10px;
  appearance: none;
  cursor: pointer;
}

.timeline-slider-value {
  width: 2.25rem;
  text-align: right;
}

.timeline-canvas-layer,
.timeline-canvas-layer canvas {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.timeline-track-list {
  position: relative;
  z-index: 10;
  display: flex;
  flex-direction: column;
  width: 100%;
  height: 100%;
  overflow: hidden;
  pointer-events: none;
}

.timeline-track-list-content {
  display: flex;
  flex-direction: column;
  width: 100%;
  will-change: transform;
}

.timeline-track-item {
  position: relative;
  flex: 0 0 auto;
  width: 100%;
  pointer-events: none;
}

.timeline-track-header-list {
  position: relative;
  z-index: 15;
  display: flex;
  box-sizing: border-box;
  width: 100%;
  height: 100%;
  flex-direction: column;
  overflow: hidden;
  pointer-events: auto;
}

.timeline-track-header-list::before {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  box-sizing: border-box;
  height: var(--track-header-ruler-height);
  content: '';
  pointer-events: none;
}

.timeline-track-header-list-content {
  display: flex;
  flex-direction: column;
  width: 100%;
  will-change: transform;
}

.timeline-track-header {
  position: relative;
  display: flex;
  box-sizing: border-box;
  width: 100%;
  min-height: 0;
  flex: 0 0 auto;
  align-items: center;
  gap: 0.5rem;
  overflow: hidden;
  pointer-events: auto;
}

.timeline-track-header-resize-handle {
  position: absolute;
  right: 0;
  bottom: -3px;
  left: 0;
  z-index: 2;
  height: 6px;
  cursor: row-resize;
  outline: none;
  pointer-events: auto;
  touch-action: none;
  user-select: none;
}

.timeline-dom-ruler {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 32px;
  overflow: hidden;
  user-select: none;
}

.timeline-dom-ruler-tick {
  bottom: 0;
  display: flex;
  width: 40px;
  flex-direction: column;
  align-items: center;
  margin-left: -20px;
  pointer-events: none;
}

.timeline-dom-ruler-tick-mark {
  width: 1px;
  height: 6px;
  margin-top: 2px;
}

.timeline-dom-ruler-tick-medium .timeline-dom-ruler-tick-mark {
  height: 10px;
}

.timeline-dom-ruler-tick-major .timeline-dom-ruler-tick-mark {
  height: 14px;
}

.timeline-dom-clip {
  top: 0;
  display: flex;
  align-items: center;
  height: 100%;
  overflow: hidden;
  padding: 0 0.5rem;
}

.timeline-dom-clip-label {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  pointer-events: none;
}

.timeline-playhead-area {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 30;
  width: 100%;
  height: 2rem;
  cursor: text;
  pointer-events: auto;
  user-select: none;
  touch-action: none;
}

.timeline-clip-interaction-layer {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 25;
  pointer-events: auto;
  user-select: none;
  touch-action: none;
}

.timeline-keyframe-interaction-layer {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 75;
  pointer-events: none;
  user-select: none;
  touch-action: none;
}

.timeline-keyframe-handle {
  position: absolute;
  top: 0;
  left: 0;
  box-sizing: border-box;
  pointer-events: auto;
  will-change: transform;
}

.timeline-keyframe-handle-shape {
  position: absolute;
  top: 50%;
  left: 50%;
  box-sizing: border-box;
  pointer-events: none;
  transform: translate(-50%, -50%) rotate(45deg);
}

.timeline-keyframe-marquee {
  position: absolute;
  box-sizing: border-box;
  pointer-events: none;
}

.timeline-keyframe-tangent-interaction-layer {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 76;
  pointer-events: none;
  user-select: none;
  touch-action: none;
}

.timeline-keyframe-tangent-lines {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: visible;
  pointer-events: none;
}

.timeline-keyframe-tangent-line {
  pointer-events: none;
}

.timeline-keyframe-tangent-handle {
  position: absolute;
  top: 0;
  left: 0;
  box-sizing: border-box;
  pointer-events: auto;
  will-change: transform;
}

.timeline-keyframe-tangent-handle-shape {
  position: absolute;
  top: 50%;
  left: 50%;
  box-sizing: border-box;
  pointer-events: none;
  transform: translate(-50%, -50%);
}

.timeline-clip-interaction-overlay {
  position: absolute;
  top: 0;
  left: 0;
  pointer-events: none;
  will-change: transform, width, height;
}

.timeline-clip-interaction-handle {
  position: absolute;
  top: 0;
  bottom: 0;
  z-index: 2;
  width: 12px;
  max-width: 30%;
  pointer-events: none;
}

.timeline-clip-interaction-handle-left {
  left: 0;
}

.timeline-clip-interaction-handle-right {
  right: 0;
}

.timeline-clip-interaction-feedback {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
}

.timeline-time-grabber {
  position: absolute;
  top: 0;
  bottom: 0;
  z-index: 80;
  display: flex;
  justify-content: center;
  width: 44px;
  height: 100%;
  margin-left: -22px;
  cursor: ew-resize;
  pointer-events: auto;
  user-select: none;
  touch-action: none;
  will-change: transform;
}

.timeline-time-grabber-highlight {
  position: relative;
  width: 24px;
  height: 100%;
  pointer-events: auto;
}

.timeline-time-grabber-line,
.timeline-time-grabber-handle {
  position: absolute;
  left: 50%;
  pointer-events: auto;
  transform: translateX(-50%);
}

.timeline-time-grabber-line {
  top: 0;
  bottom: 0;
  width: 1px;
}

.timeline-time-grabber-handle {
  top: 0;
  width: 12px;
  height: 16px;
  clip-path: polygon(0% 0%, 100% 0%, 100% 58%, 50% 100%, 0% 58%);
}

.timeline-range-selector-grabber[data-boundary='in'] .timeline-time-grabber-handle {
  left: 50%;
  transform: translateX(0);
  width: 10px;
  height: 12px;
  border-top-right-radius: 3px;
  border-bottom-right-radius: 3px;
  clip-path: none;
}

.timeline-range-selector-grabber[data-boundary='out'] .timeline-time-grabber-handle {
  left: 50%;
  transform: translateX(-100%);
  width: 10px;
  height: 12px;
  border-top-left-radius: 3px;
  border-bottom-left-radius: 3px;
  clip-path: none;
}

.range-scrollbar {
  position: relative;
  width: 100%;
  height: 10px;
  box-sizing: border-box;
}

.range-scrollbar[data-orientation='vertical'] {
  width: 10px;
  height: 100%;
}

.range-scrollbar-thumb {
  position: absolute;
  top: 0;
  bottom: 0;
  display: flex;
  height: 100%;
  min-width: 2rem;
  overflow: hidden;
  cursor: grab;
}

.range-scrollbar[data-orientation='vertical'] .range-scrollbar-thumb {
  bottom: auto;
  width: 100%;
  min-width: 0;
  min-height: 2rem;
}

.range-scrollbar-thumb:active,
.range-scrollbar-thumb[data-dragging] {
  cursor: grabbing;
}

.range-scrollbar-handle {
  position: absolute;
  top: 0;
  bottom: 0;
  z-index: 1;
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  justify-content: center;
  width: 10px;
  height: 100%;
  cursor: ew-resize;
}

.range-scrollbar[data-orientation='vertical'] .range-scrollbar-handle {
  top: auto;
  bottom: auto;
  left: 0;
  right: 0;
  width: 100%;
  height: 10px;
  cursor: ns-resize;
}

.range-scrollbar-handle[data-side='start'] {
  left: 0;
}

.range-scrollbar-handle[data-side='end'] {
  right: 0;
}

.range-scrollbar[data-orientation='vertical'] .range-scrollbar-handle[data-side='start'] {
  top: 0;
}

.range-scrollbar[data-orientation='vertical'] .range-scrollbar-handle[data-side='end'] {
  bottom: 0;
}

.timeline-range-selector {
  position: relative;
  display: flex;
  align-items: center;
  width: 100%;
  user-select: none;
  touch-action: none;
}

.timeline-range-selector[data-orientation='vertical'] {
  flex-direction: column;
  height: 100%;
}

.timeline-range-selector-control {
  position: relative;
  display: flex;
  align-items: center;
  width: 100%;
  height: 24px;
  touch-action: none;
}

.timeline-range-selector[data-orientation='vertical'] .timeline-range-selector-control {
  flex-direction: column;
  width: 24px;
  height: 100%;
}

.timeline-range-selector-track {
  position: relative;
  width: 100%;
  height: 6px;
}

.timeline-range-selector[data-orientation='vertical'] .timeline-range-selector-track {
  width: 6px;
  height: 100%;
}

.timeline-range-selector-indicator {
  position: absolute;
  height: 100%;
}

.timeline-range-selector[data-orientation='vertical'] .timeline-range-selector-indicator {
  width: 100%;
  height: auto;
}

.timeline-range-selector-thumb {
  width: 14px;
  height: 14px;
  cursor: ew-resize;
}

.timeline-range-selector-thumb[data-orientation='vertical'] {
  cursor: ns-resize;
}

.timeline-range-selector-overlay {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  z-index: 70;
  height: 100%;
  pointer-events: none;
  will-change: transform, width;
}

.timeline-range-selector-grabber {
  z-index: 70;
}

.timeline-range-selector-overlay,
.timeline-range-selector-overlay .timeline-range-selector-control,
.timeline-range-selector-overlay .timeline-range-selector-track {
  pointer-events: none;
}

.timeline-range-selector-overlay .timeline-range-selector-control {
  align-items: stretch;
  height: 100%;
}

.timeline-range-selector-overlay .timeline-range-selector-track {
  height: 100%;
}

.timeline-range-selector-overlay .timeline-range-selector-indicator {
  display: none;
}

.timeline-range-selector-overlay .timeline-range-selector-thumb {
  display: flex;
  align-items: stretch;
  justify-content: center;
  width: 44px;
  height: 100%;
  cursor: ew-resize;
  pointer-events: auto;
  user-select: none;
  touch-action: none;
}

.timeline-range-selector-overlay .timeline-range-selector-thumb-highlight {
  position: relative;
  width: 16px;
  height: 100%;
  pointer-events: none;
}

.timeline-range-selector-overlay .timeline-range-selector-thumb-line {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 2px;
  pointer-events: none;
  transform: translateX(-50%);
}

.timeline-range-selector-overlay
  .timeline-range-selector-thumb[data-index='1']
  .timeline-range-selector-thumb-line {
  left: calc(50% - 1px);
}

.timecode-input,
.timecode-field,
.timecode-label,
.timecode-field-trigger,
.timecode-field-input {
  min-width: 0;
}

.timecode-input {
  box-sizing: border-box;
}

.timecode-field {
  display: inline-flex;
}

.timecode-field-trigger {
  display: inline-flex;
  align-items: center;
  white-space: nowrap;
}

.timecode-field-segment {
  display: inline-block;
  width: var(--timecode-field-segment-width);
  text-align: right;
}

.timecode-field-separator {
  display: inline-block;
}

.timeline-sr-only,
.timecode-field-sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  clip-path: inset(50%);
  white-space: nowrap;
}

body.is-dragging-timeline-grabber,
body.is-dragging-timeline-grabber * {
  cursor: ew-resize !important;
}