// Rôle : stylise la zone de rendu, le canevas et les connecteurs de l'arbre d'objectifs.
.goal-tree-view.tool-split-results {
  position: relative;
  min-width: 0;
  width: 100%;
  max-width: 100%;
  min-height: 260px;
  overflow: hidden;
  padding: 0;
}

.goal-tree-scroll-area {
  display: grid;
  grid-template-columns: minmax(0, max-content);
  grid-template-rows: auto minmax(0, max-content);
  width: 100%;
  height: 100%;
  min-height: inherit;
  align-content: start;
  justify-content: start;
  overflow-x: auto;
  overflow-y: auto;
  overscroll-behavior-x: contain;
  overscroll-behavior-y: auto;
  padding: var(--space-4);
  background:
    linear-gradient(rgba(150, 165, 205, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(150, 165, 205, 0.035) 1px, transparent 1px),
    radial-gradient(circle at 50% 0%, rgba(139, 92, 246, 0.08), transparent 34%),
    rgba(7, 10, 24, 0.2);
  background-size:
    28px 28px,
    28px 28px,
    auto,
    auto;
}

.goal-tree-view.is-horizontal.is-editing .goal-tree-scroll-area {
  grid-template-columns: 44px minmax(0, max-content);
  grid-template-rows: minmax(260px, max-content);
  column-gap: var(--space-3);
}

.goal-tree-view.is-horizontal.is-editing .goal-tree-view-controls {
  grid-column: 1;
  grid-row: 1;
}

.goal-tree-view.is-horizontal.is-editing .goal-tree-canvas-frame,
.goal-tree-view.is-horizontal.is-editing .goal-tree-empty {
  grid-column: 2;
  grid-row: 1;
}

.goal-tree-view.is-vertical.is-editing .goal-tree-scroll-area {
  grid-template-columns: minmax(0, 1fr);
}

.goal-tree-view.is-vertical.is-editing .goal-tree-view-controls {
  grid-column: 1;
  grid-row: 1;
  width: 100%;
  max-width: none;
  box-sizing: border-box;
  padding-right: 84px;
}

.goal-tree-view.is-vertical.is-editing .goal-tree-canvas-frame,
.goal-tree-view.is-vertical.is-editing .goal-tree-empty {
  grid-column: 1;
  grid-row: 2;
}

.goal-tree-view:not(.is-editing) .goal-tree-canvas-frame {
  margin-inline: auto;
}

.goal-tree-view-controls {
  position: relative;
  z-index: 5;
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  min-width: 0;
  margin-bottom: var(--space-2);
}

.goal-tree-view:not(.is-editing) .goal-tree-view-controls {
  display: none;
}

.goal-tree-view.is-horizontal .goal-tree-view-controls {
  flex-direction: column;
  align-self: stretch;
  min-height: 100%;
  margin-bottom: 0;
}

.goal-tree-view.is-vertical .goal-tree-view-controls {
  width: 100%;
  max-width: 100%;
}

.goal-tree-orientation-switch {
  position: absolute;
  z-index: 7;
  top: var(--space-4);
  right: var(--space-4);
  display: inline-grid;
  grid-template-columns: 16px 30px;
  width: fit-content;
  min-width: 70px;
  min-height: 40px;
  align-items: center;
  flex: 0 0 auto;
  gap: 7px;
  padding: 0 7px 0 10px;
  border-radius: var(--radius-pill);
  box-shadow: 0 10px 18px rgba(0, 0, 0, 0.16);
}

.goal-tree-orientation-switch .ui-icon {
  width: 16px;
  height: 16px;
}

.goal-tree-module.is-view-only {
  grid-template-columns: 1fr;
}

.goal-tree-canvas-frame {
  position: relative;
  width: var(--goal-tree-canvas-width, 100%);
  min-width: min(100%, var(--goal-tree-canvas-width, 100%));
  height: var(--goal-tree-canvas-height, 1px);
}

.goal-tree-canvas {
  position: relative;
  display: grid;
  width: max-content;
  min-width: 100%;
  max-width: none;
  align-items: start;
  justify-items: center;
  isolation: isolate;
  transform: scale(var(--goal-tree-view-scale, 1));
  transform-origin: top left;
}

.goal-tree-canvas-frame > .goal-tree-canvas {
  position: absolute;
  top: 0;
  left: 0;
}

.goal-tree-canvas.is-horizontal {
  display: flex;
  align-items: flex-start;
  justify-items: start;
}

.diagram-connectors {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: visible;
  pointer-events: none;
}

.goal-tree-connectors {
  z-index: 1;
  color: rgba(246, 196, 83, 0.58);
}

.goal-tree-connectors path {
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.35;
  vector-effect: non-scaling-stroke;
}

.goal-tree-list {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  min-width: max-content;
  margin: 0;
  padding: 0;
  gap: 24px;
  list-style: none;
}

.goal-tree-list.is-root-list {
  padding: 8px;
}

.goal-tree-list.is-child-list {
  margin-top: 28px;
  padding-top: 28px;
}

.goal-tree-canvas.is-horizontal .goal-tree-list {
  flex-direction: column;
  align-items: flex-start;
  gap: 20px;
}

.goal-tree-canvas.is-horizontal .goal-tree-list.is-root-list {
  padding: 8px 48px 8px 8px;
}

.goal-tree-add-root-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 0;
  border-style: dashed;
  background: rgba(7, 10, 24, 0.72);
  color: var(--color-text-secondary);
  font-size: 0.84rem;
  font-weight: 900;
  white-space: nowrap;
  box-shadow: 0 10px 18px rgba(0, 0, 0, 0.16);
}

.goal-tree-view.is-horizontal .goal-tree-add-root-button {
  width: 44px;
  min-width: 44px;
  min-height: 360px;
  flex: 1 1 360px;
  flex-direction: row-reverse;
  padding: 16px 0;
  text-align: center;
  writing-mode: vertical-rl;
}

.goal-tree-view.is-horizontal .goal-tree-add-root-button span {
  transform: rotate(180deg);
}

.goal-tree-view.is-horizontal .goal-tree-add-root-button .ui-icon {
  transform: rotate(180deg);
}

.goal-tree-view.is-vertical .goal-tree-add-root-button {
  width: min(520px, 100%);
  max-width: 100%;
  min-width: min(390px, 100%);
  min-height: 40px;
  flex: 0 1 520px;
  padding: 0 16px;
}

.goal-tree-add-root-button .ui-icon {
  width: 15px;
  height: 15px;
}

.goal-tree-canvas.is-horizontal .goal-tree-list.is-child-list {
  margin-top: 0;
  margin-left: 34px;
  padding-top: 0;
  padding-left: 34px;
}