.animus-views.is-split.has-editor {
  grid-template-columns: minmax(0, 1fr);
}

.animus-sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

.animus-rig-editor {
  display: grid;
  gap: 0.75rem;
  min-width: 0;
}

.animus-rig-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 0.75rem;
  align-items: end;
}

/* Three panes with the stage in the middle as the focal point; the
   timeline spans the full width under them. */
.animus-rig-layout {
  display: grid;
  grid-template-columns: minmax(11rem, 15rem) minmax(0, 1fr) minmax(13rem, 18rem);
  grid-template-areas:
    "tree stage inspector"
    "timeline timeline timeline";
  gap: 0.75rem 1rem;
  align-items: start;
}

.animus-rig-stage {
  grid-area: stage;
  display: grid;
  gap: 0.5rem;
  min-width: 0;
}

.animus-rig-gizmo-caption {
  align-self: center;
  padding-inline: 0.375rem;
  color: var(--animus-muted);
  font-size: 0.875rem;
}

.animus-rig-pane {
  min-width: 0;
}

.animus-rig-pane.is-tree {
  grid-area: tree;
}

.animus-rig-pane.is-inspector {
  grid-area: inspector;
}

.animus-rig-pane.is-timeline {
  grid-area: timeline;
}

.animus-rig-panes {
  display: none;
}

.animus-rig-tree,
.animus-rig-inspector {
  display: grid;
  gap: 0.5rem;
  min-width: 0;
  align-content: start;
}

.animus-rig-tree h3,
.animus-rig-inspector h3 {
  margin: 0;
  font-size: 0.9rem;
}

.animus-rig-tree ul {
  list-style: none;
  margin: 0;
  padding: 0.25rem;
  max-height: 22rem;
  overflow: auto;
  border: 1px solid var(--animus-border);
}

.animus-rig-bone {
  display: flex;
  justify-content: space-between;
  gap: 0.5rem;
  padding: 0.35rem 0.5rem;
  cursor: pointer;
}

.animus-rig-bone:hover {
  background: color-mix(in srgb, var(--animus-muted) 14%, transparent);
}

.animus-rig-bone:focus-visible {
  outline: 2px solid var(--ring, #ffb3d6);
  outline-offset: -2px;
}

.animus-rig-bone.is-selected {
  background: color-mix(in srgb, var(--primary, #ff5fa8) 22%, transparent);
}

.animus-rig-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.animus-rig-field {
  display: grid;
  gap: 0.2rem;
  min-width: 0;
  font-size: 0.85rem;
}

.animus-rig-field > span:first-child {
  color: var(--animus-muted);
}

.animus-rig-field.is-inline {
  /* Room for a four-digit tick count and the step arrows. */
  grid-template-columns: max-content minmax(6rem, 1fr);
  align-items: center;
  gap: 0.5rem;
}

.animus-rig-field.is-check {
  grid-template-columns: max-content minmax(0, 1fr);
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
}

.animus-rig-field.is-check > span:first-child,
.animus-rig-field.is-check > span {
  color: inherit;
}

.animus-rig-field.is-check input {
  width: 1.1rem;
  height: 1.1rem;
  accent-color: var(--primary, #ff5fa8);
  cursor: pointer;
}

.animus-rig-vector {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.25rem;
}

.animus-rig-hint {
  margin: 0;
  font-size: 0.85rem;
}

.animus-mc-overlay,
.animus-rig-gizmo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.animus-rig-gizmo [data-gizmo] {
  pointer-events: all;
  cursor: pointer;
}

.animus-rig-bone-link {
  stroke: rgba(255, 255, 255, 0.7);
  stroke-width: 1.5;
}

html.light .animus-rig-bone-link {
  stroke: rgba(20, 18, 20, 0.6);
}

.animus-rig-bone-dot {
  fill: rgba(20, 18, 20, 0.75);
  stroke: #ffffff;
  stroke-width: 1.5;
}

.animus-rig-bone-dot.is-selected {
  fill: var(--primary, #ff5fa8);
}

.animus-rig-axis {
  stroke-width: 3;
}

.animus-rig-handle {
  stroke: #0d0d0f;
  stroke-width: 1.5;
  cursor: grab;
}

.animus-rig-handle:focus {
  outline: none;
}

.animus-rig-handle:focus-visible {
  stroke: var(--ring, #ffb3d6);
  stroke-width: 4;
}

.animus-rig-axis.is-x,
.animus-rig-handle.is-x {
  stroke: var(--animus-axis-x);
}

.animus-rig-axis.is-y,
.animus-rig-handle.is-y {
  stroke: var(--animus-axis-y);
}

.animus-rig-axis.is-z,
.animus-rig-handle.is-z {
  stroke: var(--animus-axis-z);
}

.animus-rig-handle.is-x { fill: var(--animus-axis-x); }
.animus-rig-handle.is-y { fill: var(--animus-axis-y); }
.animus-rig-handle.is-z { fill: var(--animus-axis-z); }
.animus-rig-handle.is-rotate { r: 8; }
.animus-rig-handle.is-scale { r: 7; }

.animus-rig-handle.is-x:focus-visible,
.animus-rig-handle.is-y:focus-visible,
.animus-rig-handle.is-z:focus-visible {
  stroke: var(--ring, #ffb3d6);
}

.animus-rig-timeline {
  display: grid;
  gap: 0.5rem;
  min-width: 0;
  padding-top: 0.75rem;
  border-top: 1px solid var(--animus-border);
}

.animus-rig-names-box {
  border: 1px solid var(--animus-border);
  padding: 0.25rem 0.75rem;
}

.animus-rig-names-toggle {
  min-height: 2.25rem;
  width: 100%;
  display: flex;
  gap: 0.5rem;
  align-items: center;
  padding: 0;
  border: 0;
  background: transparent;
  color: inherit;
  font: inherit;
  font-size: 0.875rem;
  text-align: left;
  cursor: pointer;
}

.animus-rig-names-toggle:hover {
  text-decoration: underline;
}

.animus-rig-names-caret {
  width: 1ch;
  font-family: var(--font-mono);
  color: var(--animus-muted);
}

.animus-rig-names-toggle:focus-visible {
  outline: 2px solid var(--ring, #ffb3d6);
  outline-offset: 2px;
}

.animus-rig-names {
  display: grid;
  gap: 0.5rem;
  padding-bottom: 0.5rem;
}

.animus-rig-names p {
  margin: 0;
}

.animus-rig-name-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.5rem;
}

.animus-rig-name {
  display: grid;
  gap: 0.25rem;
  padding: 0.5rem;
  border: 1px solid var(--animus-border);
}

.animus-rig-name.is-broken {
  border-color: var(--animus-warning, #e2a336);
}

.animus-rig-name-head,
.animus-rig-name-add,
.animus-rig-name-fix {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
}

.animus-rig-name-head > :first-child {
  flex: 0 1 10rem;
  min-width: 6rem;
}

.animus-rig-name-role {
  font-size: 0.8125rem;
  color: var(--animus-muted);
}

.animus-rig-name-fix {
  font-size: 0.8125rem;
  color: var(--animus-warning, #e2a336);
}

.animus-rig-transport {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
  align-items: center;
  padding: 0.5rem;
  background: color-mix(in srgb, var(--animus-muted) 8%, transparent);
}

.animus-rig-loop-note,
.animus-rig-status {
  margin: 0;
  font-size: 0.8125rem;
}

.animus-rig-trim {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 0.75rem;
  align-items: center;
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--animus-warning, #e2a336);
}

.animus-rig-lanes {
  display: grid;
  gap: 0.25rem;
  max-height: 20rem;
  overflow: auto;
}

.animus-rig-lane {
  display: grid;
  grid-template-columns: minmax(8rem, 12rem) minmax(0, 1fr);
  gap: 0.5rem;
  align-items: center;
  font-size: 0.85rem;
}

.animus-rig-lane-label {
  display: flex;
  gap: 0.35rem;
  align-items: center;
  min-width: 0;
  min-height: 1.75rem;
  padding: 0 0.4rem;
  border: 1px solid transparent;
  background: transparent;
  color: inherit;
  font: inherit;
  text-align: left;
  overflow: hidden;
  white-space: nowrap;
}

button.animus-rig-lane-label {
  cursor: pointer;
}

button.animus-rig-lane-label:hover {
  border-color: var(--animus-border);
}

button.animus-rig-lane-label:focus-visible {
  outline: 2px solid var(--ring, #ffb3d6);
  outline-offset: 1px;
}

.animus-rig-lane-label > span:first-child {
  overflow: hidden;
  text-overflow: ellipsis;
}

.animus-rig-lane.is-bone .animus-rig-lane-label {
  font-weight: 600;
}

.animus-rig-lane.is-selected .animus-rig-lane-label {
  border-color: var(--primary, #ff5fa8);
}

.animus-rig-blend {
  flex: none;
  font-size: 0.75rem;
  color: var(--animus-muted);
}

.animus-rig-lane-keys,
.animus-rig-ruler {
  position: relative;
  height: 1.75rem;
  margin: 0 0.6rem;
  background: color-mix(in srgb, var(--animus-muted) 12%, transparent);
}

.animus-rig-ruler {
  height: 1.4rem;
  background: color-mix(in srgb, var(--animus-muted) 20%, transparent);
  font-family: var(--font-mono);
  font-size: 0.75rem;
}

.animus-rig-ruler-mark {
  position: absolute;
  top: 0;
  bottom: 0;
  display: flex;
  align-items: center;
  padding-left: 0.2rem;
  border-left: 1px solid var(--animus-muted);
  color: var(--animus-muted);
}

.animus-rig-ruler-mark.is-end {
  padding: 0 0.2rem 0 0;
  border-left: 0;
  border-right: 1px solid var(--animus-muted);
  transform: translateX(-100%);
}

.animus-rig-ruler-event {
  position: absolute;
  bottom: 0;
  width: 0.5rem;
  height: 0.35rem;
  margin-left: -0.25rem;
  background: var(--animus-muted);
  clip-path: polygon(50% 0, 100% 100%, 0 100%);
}

.animus-rig-lane.is-scrubber {
  align-items: center;
}

.animus-rig-lane.is-scrubber .animus-rig-range {
  margin: 0 0.6rem;
  width: calc(100% - 1.2rem);
}

.animus-rig-range {
  width: 100%;
  min-height: 2rem;
  accent-color: var(--primary, #ff5fa8);
  cursor: pointer;
}

.animus-rig-tick {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
}

.animus-rig-playhead {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 2px;
  margin-left: -1px;
  background: var(--primary, #ff5fa8);
  pointer-events: none;
  z-index: 1;
}

.animus-rig-hidden-span {
  position: absolute;
  top: 0;
  bottom: 0;
  background: repeating-linear-gradient(135deg, color-mix(in srgb, var(--animus-muted) 30%, transparent) 0 4px, transparent 4px 8px);
  pointer-events: none;
}

.animus-rig-key,
.animus-rig-event {
  position: absolute;
  top: 50%;
  z-index: 2;
  width: 0.8rem;
  height: 0.8rem;
  padding: 0;
  border: 1px solid var(--animus-panel);
  background: var(--animus-muted);
  transform: translate(-50%, -50%) rotate(45deg);
  cursor: grab;
  touch-action: none;
}

.animus-rig-key.is-hidden {
  background: var(--animus-panel);
  border: 2px solid var(--animus-muted);
}

.animus-rig-event {
  transform: translate(-50%, -50%);
  cursor: pointer;
}

.animus-rig-key:hover,
.animus-rig-event:hover {
  background: var(--secondary-foreground, var(--animus-muted));
}

.animus-rig-key:focus-visible,
.animus-rig-event:focus-visible {
  outline: 2px solid var(--ring, #ffb3d6);
  outline-offset: 2px;
}

.animus-rig-key.is-selected,
.animus-rig-event.is-selected {
  background: var(--primary, #ff5fa8);
  border-color: var(--primary, #ff5fa8);
}

.animus-rig-keybar {
  align-items: center;
}

.animus-rig-key-panels {
  display: grid;
  gap: 0.5rem;
}

.animus-rig-keyframe {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 0.75rem;
  align-items: center;
  padding: 0.5rem;
  border: 1px solid var(--animus-border);
}

.animus-rig-keyframe > p {
  margin: 0;
  flex-basis: 100%;
}

@media (max-width: 1100px) {
  .animus-rig-layout {
    grid-template-columns: minmax(10rem, 14rem) minmax(0, 1fr);
    grid-template-areas:
      "tree stage"
      "inspector inspector"
      "timeline timeline";
  }
}

/* Phone: the stage on top, then one pane at a time picked by the switch. */
@media (max-width: 760px) {
  .animus-rig-layout {
    grid-template-columns: minmax(0, 1fr);
    grid-template-areas:
      "stage"
      "tree"
      "inspector"
      "timeline";
  }

  .animus-rig-panes {
    display: flex;
  }

  .animus-rig-layout[data-pane="tree"] .animus-rig-pane:not(.is-tree),
  .animus-rig-layout[data-pane="inspector"] .animus-rig-pane:not(.is-inspector),
  .animus-rig-layout[data-pane="timeline"] .animus-rig-pane:not(.is-timeline) {
    display: none;
  }

  .animus-rig-lane {
    grid-template-columns: minmax(0, 1fr);
    gap: 0.1rem;
  }

  .animus-rig-lane.is-ruler .animus-rig-lane-label {
    display: none;
  }

  .animus-rig-lanes {
    max-height: none;
  }
}

/* Touch: keyframes and events keep their small glyph but take a 44 px
   target; the glyph is drawn by ::before so its states carry over. */
@media (max-width: 760px), (pointer: coarse) {
  .animus-rig-lane-keys {
    min-height: 2.75rem;
  }

  .animus-rig-key,
  .animus-rig-event,
  .animus-rig-key.is-hidden,
  .animus-rig-key.is-selected,
  .animus-rig-event.is-selected,
  .animus-rig-key:hover,
  .animus-rig-event:hover {
    width: 2.75rem;
    height: 2.75rem;
    border: 0;
    background: transparent;
  }

  .animus-rig-key::before,
  .animus-rig-event::before {
    content: "";
    position: absolute;
    inset: calc(50% - 0.4rem);
    box-sizing: border-box;
    border: 1px solid var(--animus-panel);
    background: var(--animus-muted);
  }

  .animus-rig-key.is-hidden::before {
    border: 2px solid var(--animus-muted);
    background: var(--animus-panel);
  }

  .animus-rig-key:hover::before,
  .animus-rig-event:hover::before {
    background: var(--secondary-foreground, var(--animus-muted));
  }

  .animus-rig-key.is-selected::before,
  .animus-rig-event.is-selected::before {
    border-color: var(--primary, #ff5fa8);
    background: var(--primary, #ff5fa8);
  }

  /* Gizmo handles stay round (they are the 3D gizmo) at a 44 px target. */
  .animus-rig-handle,
  .animus-rig-handle.is-rotate,
  .animus-rig-handle.is-scale {
    r: 22px;
    fill-opacity: 0.4;
  }
}

@media (max-width: 520px) {
  .animus-rig-editor button:not(.animus-rig-key):not(.animus-rig-event),
  .animus-rig-editor .animus-select-trigger,
  .animus-rig-editor input:not([type="range"]):not([type="checkbox"]),
  .animus-rig-names-toggle,
  button.animus-rig-lane-label {
    min-height: 44px;
  }

  .animus-rig-panes > * {
    flex: 1 1 0;
  }

  .animus-rig-lane-keys {
    height: 2.75rem;
  }
}