.project-rail [draggable="true"] {
  cursor: grab;
}
.project-rail .rail-source {
  opacity: 0.56;
}
.project-rail .rail-folder {
  position: relative;
}
.project-rail [data-rail-drop="group"],
.project-rail [data-rail-drop="inside"],
.project-rail [data-rail-drop="root-end"] {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}
.project-rail [data-rail-drop="before"]::after,
.project-rail [data-rail-drop="after"]::after {
  position: absolute;
  content: "";
  left: -2px;
  right: -2px;
  height: 3px;
  border-radius: 3px;
  background: var(--accent);
  pointer-events: none;
}
.project-rail [data-rail-drop="before"]::after {
  top: -4px;
}
.project-rail [data-rail-drop="after"]::after {
  bottom: -4px;
}
.rail-drop-end {
  display: none;
  flex: none;
  place-items: center;
  color: var(--muted);
  width: 46px;
  height: 30px;
  font-size: 10px;
  border: 1px dashed var(--control-border);
  border-radius: 5px;
}
.rail-dragging .rail-drop-end {
  display: grid;
}
.rail-drop-hint {
  position: fixed;
  z-index: 10;
  pointer-events: none;
  max-width: calc(100vw - 12px);
  background: var(--accent);
  color: var(--on-accent);
  padding: 4px 8px;
  border-radius: 5px;
  font-size: 12px;
  line-height: 1.5;
}