.root {
  display: grid;
  --project-drawer-gap: var(--space-3);
  --project-drawer-top: calc(var(--space-4) + var(--control-size-lg));
  --project-drawer-bottom: calc(var(--sidebar-dock-clearance, var(--shell-dock-clearance)) + var(--project-drawer-gap));
}

.rootCompact {
  justify-items: center;
}

.rootDragMode {
	user-select: none;
	cursor: grabbing;
}

.rootDragMode .treeItem {
	cursor: grabbing;
}

.trigger {
  width: 100%;
  min-width: 0;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: var(--space-2);
  min-height: calc(var(--control-size-lg) + var(--space-2));
  padding: var(--space-2) var(--space-3) calc(var(--space-2) + 0.2rem);
  border: 1px solid color-mix(in srgb, var(--color-border-strong) 44%, transparent);
  border-radius: calc(var(--radius-lg) + var(--space-1));
  background: color-mix(in srgb, var(--color-surface) 96%, transparent);
  box-shadow: var(--shadow-soft);
  text-align: left;
  position: relative;
  z-index: 5;
  transition:
    border-color var(--duration-fast) var(--easing-standard),
    background var(--duration-fast) var(--easing-standard),
    box-shadow var(--duration-fast) var(--easing-standard),
    transform 180ms var(--easing-standard);
}

.trigger:hover {
  background: var(--color-surface-hover);
  border-color: var(--color-border);
}

.triggerOpen {
  border-color: color-mix(in srgb, var(--color-accent-strong) 22%, var(--color-border-strong));
  background: color-mix(in srgb, var(--color-accent-soft) 26%, var(--color-surface));
  box-shadow: 0 10px 28px color-mix(in srgb, black 8%, transparent);
}

.triggerCompact {
  width: var(--control-size-xl);
  min-height: var(--control-size-xl);
  grid-template-columns: auto;
  justify-items: center;
  gap: 0.15rem;
  padding: var(--space-2) 0;
  border-radius: var(--radius-xl);
}

.triggerCompact .triggerLead {
  width: var(--control-size-md);
  height: var(--control-size-md);
}

.triggerCompact .triggerIcon {
  transform: rotate(0deg);
}

.triggerCompact .triggerIconOpen {
  transform: rotate(180deg);
}

.triggerLead {
  width: var(--control-size-md);
  height: var(--control-size-md);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  background: color-mix(in srgb, var(--color-accent-soft) 82%, transparent);
  color: var(--color-accent-strong);
}

.triggerCopy {
  min-width: 0;
  display: grid;
  gap: 0.12rem;
}

.eyebrow {
  @include text-caption;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.value {
  @include text-label;
}

.triggerIcon {
  color: var(--color-text-muted);
  transform: rotate(-90deg);
  transition: transform var(--duration-fast) var(--easing-standard);
}

.triggerIconOpen {
  transform: rotate(0deg);
}

.scrim {
  position: absolute;
  inset: calc(var(--project-drawer-top) + var(--project-drawer-gap)) var(--space-4)
    var(--project-drawer-bottom) var(--space-4);
  z-index: 2;
  opacity: 0;
  pointer-events: none;
  background: color-mix(in srgb, black 8%, transparent);
  border-radius: var(--radius-lg);
  transition: opacity 260ms var(--easing-standard);
}

.scrimOpen {
  opacity: 1;
  pointer-events: auto;
}

.rootCompact .scrim,
.rootCompact .drawer {
  left: 0;
  right: auto;
  width: min(18rem, calc(100vw - 6rem));
}

.drawer {
  position: absolute;
  inset: calc(var(--project-drawer-top) + var(--project-drawer-gap)) var(--space-4)
    var(--project-drawer-bottom) var(--space-4);
  z-index: 3;
  display: grid;
  overflow: hidden;
  border-radius: var(--radius-lg);
  opacity: 0;
  pointer-events: none;
  transform: translateX(calc(-1 * (var(--space-5) + 12%)));
  will-change: transform, opacity;
  transition:
    opacity 240ms var(--easing-standard),
    transform 360ms cubic-bezier(0.16, 1, 0.3, 1);
}

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

.drawer::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  border: 1px solid color-mix(in srgb, var(--color-border-strong) 52%, transparent);
  background: var(--color-surface-muted);
  box-shadow:
    14px 0 30px color-mix(in srgb, black 7%, transparent),
    inset -1px 0 0 color-mix(in srgb, white 4%, transparent);
  pointer-events: none;
}

.drawerBody {
  position: relative;
  z-index: 1;
  min-height: 0;
  display: grid;
  align-content: start;
  gap: var(--space-2);
  padding: var(--space-4);
  overflow-y: auto;
  overscroll-behavior: contain;
  scrollbar-width: none;
}

.drawerBody::-webkit-scrollbar {
	width: 0;
}

.treeSectionLabel {
  @include text-caption;
  margin: 0 0 var(--space-2);
  padding: 0 var(--space-3);
  color: var(--color-text-subtle);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.treeList {
  list-style: none;
  display: grid;
  gap: var(--space-1);
  padding: 0;
}

.treeEmptySlot {
	min-height: calc(var(--control-size-lg) - var(--space-2));
	padding-left: calc(var(--space-3) + (var(--tree-depth, 0) * var(--space-4)));
	border-radius: var(--radius-lg);
	border: 1px dashed color-mix(in srgb, var(--color-border) 38%, transparent);
	opacity: 0.35;
}

.treeInputRow {
	width: 100%;
	min-width: 0;
	display: grid;
	grid-template-columns: auto minmax(0, 1fr);
	align-items: center;
	gap: var(--space-2);
	min-height: calc(var(--control-size-lg) - var(--space-2));
	padding: var(--space-2) var(--space-3);
	padding-left: calc(var(--space-3) + (var(--tree-depth, 0) * var(--space-4)));
	border: 1px solid color-mix(in srgb, var(--color-border) 42%, transparent);
	border-radius: var(--radius-lg);
	background: color-mix(in srgb, var(--color-surface) 94%, transparent);
}

.treeInput {
	width: 100%;
	min-width: 0;
	border: 0;
	background: transparent;
	color: var(--color-text);
	font: inherit;
	outline: none;
}

.treeInput::placeholder {
	color: var(--color-text-muted);
}

.treeItem {
  width: 100%;
  min-width: 0;
  display: grid;
  grid-template-columns: auto auto minmax(0, 1fr) auto;
  align-items: center;
  gap: var(--space-2);
  min-height: calc(var(--control-size-lg) - var(--space-2));
  padding: var(--space-2) var(--space-3);
  padding-left: calc(var(--space-3) + (var(--tree-depth, 0) * var(--space-4)));
  border: 1px solid transparent;
  border-radius: var(--radius-lg);
  background: transparent;
  color: var(--color-text-muted);
  transition:
    background 160ms var(--easing-standard),
    color 160ms var(--easing-standard),
    border-color 160ms var(--easing-standard),
    box-shadow 160ms var(--easing-standard),
    transform 180ms var(--easing-standard);
  text-align: left;
}

.treeItem:hover,
.treeItem:focus-visible {
  background: color-mix(in srgb, var(--color-surface-hover) 80%, var(--color-accent-soft) 20%);
  color: var(--color-text);
  box-shadow: inset 0 1px 0 color-mix(in srgb, white 4%, transparent);
}

.treeItemFolder {
  color: var(--color-text);
}

.treeItemDragging {
	opacity: 0.45;
	transform: scale(0.985);
	box-shadow: none;
}

.treeItemDropBefore {
	box-shadow: inset 0 2px 0 color-mix(in srgb, var(--color-accent-strong) 78%, transparent);
}

.treeItemDropAfter {
	box-shadow: inset 0 -2px 0 color-mix(in srgb, var(--color-accent-strong) 78%, transparent);
}

.treeItemDropInside {
	border-color: color-mix(in srgb, var(--color-accent-strong) 55%, transparent);
	background: color-mix(in srgb, var(--color-accent-soft) 36%, var(--color-surface));
	color: var(--color-text);
	box-shadow: inset 0 1px 0 color-mix(in srgb, white 4%, transparent);
}

.folderChevron {
  color: var(--color-text-muted);
  transition: transform 160ms var(--easing-standard);
}

.folderChevronOpen {
  transform: rotate(90deg);
}

.treeItemActive {
  border-color: var(--color-border);
  background: var(--color-surface);
  color: var(--color-text);
  box-shadow: inset 0 1px 0 color-mix(in srgb, white 4%, transparent);
}

.icon {
  color: inherit;
  opacity: 0.85;
}

.label {
  @include text-label;
  min-width: 0;
}

.itemMeta {
  @include text-caption;
  color: var(--color-text-muted);
}

@media (max-width: 720px) {
  .rootCompact .scrim,
  .rootCompact .drawer {
    width: min(18rem, calc(100vw - 5rem));
  }
}