.configurable-reactions .cr-config {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  height: 100%;
}

.configurable-reactions .cr-header,
.configurable-reactions .cr-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}

.configurable-reactions .cr-grid {
  display: grid;
  grid-template-columns: 310px 1fr;
  gap: 1rem;
  min-height: 0;
  height: 100%;
}

.configurable-reactions .cr-sidebar,
.configurable-reactions .cr-main {
  min-height: 0;
  overflow: auto;
}

.configurable-reactions .cr-button-column {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  margin: 0.75rem 0;
}

.configurable-reactions .cr-palette {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.35rem;
  margin-bottom: 0.75rem;
}

.configurable-reactions .cr-palette-tile,
.configurable-reactions .cr-flow-node {
  display: grid;
  grid-template-columns: 2rem 1fr auto;
  align-items: center;
  gap: 0.5rem;
  border: 1px solid var(--color-border-light-tertiary, #888);
  border-radius: 6px;
  padding: 0.45rem;
  background: rgb(0 0 0 / 0.08);
}

.configurable-reactions .cr-palette-tile {
  cursor: grab;
  grid-template-columns: 2rem 1fr;
}

.configurable-reactions .cr-palette-tile:active {
  cursor: grabbing;
}

.configurable-reactions .cr-palette-tile i,
.configurable-reactions .cr-flow-node > i {
  text-align: center;
  font-size: 1.25rem;
}

.configurable-reactions .cr-palette-tile span,
.configurable-reactions .cr-flow-node strong,
.configurable-reactions .cr-flow-node small,
.configurable-reactions .cr-flow-node code {
  display: block;
}

.configurable-reactions .cr-palette-tile code,
.configurable-reactions .cr-flow-node code {
  opacity: 0.75;
  font-size: 0.75rem;
  overflow-wrap: anywhere;
}

.configurable-reactions .cr-builder-grid {
  display: grid;
  grid-template-columns: 1fr 1.35fr;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.configurable-reactions .cr-card,
.configurable-reactions .cr-drop-card,
.configurable-reactions .cr-reaction-summary {
  border: 1px solid var(--color-border-light-tertiary, #888);
  border-radius: 6px;
  padding: 0.65rem;
  background: rgb(0 0 0 / 0.04);
}

.configurable-reactions .cr-basics {
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: end;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.configurable-reactions .cr-drop-card {
  min-height: 170px;
  transition: outline-color 0.15s ease, background-color 0.15s ease;
}

.configurable-reactions .cr-drop-active {
  outline: 2px dashed var(--color-border-highlight, #ff6400);
  background: rgb(255 100 0 / 0.12);
}

.configurable-reactions .cr-empty-drop {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 90px;
  border: 1px dashed var(--color-border-light-tertiary, #888);
  border-radius: 6px;
  opacity: 0.8;
  text-align: center;
  padding: 0.75rem;
}

.configurable-reactions .cr-action-flow,
.configurable-reactions .cr-assignment-list {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  padding: 0;
  margin: 0;
  list-style: none;
}

.configurable-reactions .cr-action-node {
  grid-template-columns: 2rem 1fr 2rem;
}

.configurable-reactions .cr-assignment-list li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  border: 1px solid var(--color-border-light-tertiary, #888);
  border-radius: 4px;
  padding: 0.35rem;
}

.configurable-reactions .cr-assignment-list small {
  display: block;
  opacity: 0.8;
}

.configurable-reactions .cr-main textarea[name="reactionJson"] {
  width: 100%;
  min-height: 340px;
  font-family: var(--font-monospace, monospace);
  resize: vertical;
}

.configurable-reactions .cr-reaction-summary {
  margin-bottom: 0.75rem;
}

.configurable-reactions .form-group.stacked {
  display: flex;
  flex-direction: column;
  align-items: stretch;
}