// Rôle : stylise la carte de noeud, ses états et ses actions au survol.
.goal-tree-node {
  position: relative;
  display: flex;
  --goal-tree-card-color: var(--color-accent-gold);
  min-width: 104px;
  flex-direction: column;
  align-items: center;
}

.goal-tree-canvas.is-horizontal .goal-tree-node {
  flex-direction: row;
  align-items: center;
}

.goal-tree-node.is-text {
  --goal-tree-card-color: var(--color-accent-cyan);
}

.goal-tree-node.is-checklist {
  --goal-tree-card-color: #34d399;
}

.goal-tree-node-card {
  position: relative;
  z-index: 1;
  display: grid;
  width: 104px;
  grid-template-columns: minmax(0, 1fr);
  grid-template-rows: minmax(0, 1fr);
  grid-template-areas:
    "main";
  gap: 6px;
  align-items: stretch;
  align-content: stretch;
  min-width: 0;
  min-height: 104px;
  padding: 7px;
  border: 1px solid color-mix(in srgb, var(--goal-tree-card-color) 38%, rgba(150, 165, 205, 0.16));
  border-radius: var(--radius-lg);
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--goal-tree-card-color) 10%, transparent), transparent 44%),
    linear-gradient(160deg, rgba(139, 92, 246, 0.12), rgba(16, 20, 38, 0.72));
  cursor: pointer;
  box-shadow:
    0 12px 22px rgba(0, 0, 0, 0.18),
    inset 0 1px 0 rgba(255, 255, 255, 0.04);
  transition:
    border-color var(--duration-fast) var(--ease-standard),
    background var(--duration-fast) var(--ease-standard),
    box-shadow var(--duration-fast) var(--ease-standard);
}

.goal-tree-node-card.has-actions {
  grid-template-rows: minmax(0, 1fr) 22px;
  grid-template-areas:
    "main"
    "actions";
}

.goal-tree-node-hover-actions {
  position: absolute;
  z-index: 3;
  right: 6px;
  bottom: 7px;
  left: 6px;
  display: flex;
  justify-content: space-between;
  gap: 4px;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--duration-fast) var(--ease-standard);
}

.goal-tree-node-card:hover .goal-tree-node-hover-actions,
.goal-tree-node-card:focus-within .goal-tree-node-hover-actions {
  opacity: 1;
}

.goal-tree-node-hover-actions button {
  width: 24px;
  min-width: 24px;
  min-height: 24px;
  padding: 0;
  border-color: rgba(165, 180, 252, 0.14);
  background: rgba(7, 10, 24, 0.78);
  pointer-events: none;
}

.goal-tree-node-card:hover .goal-tree-node-hover-actions button,
.goal-tree-node-card:focus-within .goal-tree-node-hover-actions button {
  pointer-events: auto;
}

.goal-tree-node-hover-actions .ui-icon {
  width: 13px;
  height: 13px;
}

.goal-tree-node.is-text,
.goal-tree-node.is-checklist {
  min-width: 184px;
}

.goal-tree-node.is-text > .goal-tree-node-card,
.goal-tree-node.is-checklist > .goal-tree-node-card {
  width: 184px;
}

.goal-tree-node-card.is-viewing {
  grid-template-columns: minmax(0, 1fr);
}

.goal-tree-node.is-selected > .goal-tree-node-card {
  border-color: color-mix(in srgb, var(--goal-tree-card-color) 72%, rgba(246, 196, 83, 0.24));
  box-shadow:
    0 0 0 1px color-mix(in srgb, var(--goal-tree-card-color) 22%, transparent),
    0 12px 22px rgba(0, 0, 0, 0.18);
}

.goal-tree-node.is-selected > .goal-tree-node-card.is-editing {
  border-color: color-mix(in srgb, var(--goal-tree-card-color) 86%, var(--color-accent-gold));
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--goal-tree-card-color) 20%, transparent), transparent 48%),
    linear-gradient(160deg, rgba(139, 92, 246, 0.18), rgba(16, 20, 38, 0.82));
  box-shadow:
    0 0 0 2px color-mix(in srgb, var(--goal-tree-card-color) 36%, transparent),
    0 0 22px color-mix(in srgb, var(--goal-tree-card-color) 18%, transparent),
    0 16px 28px rgba(0, 0, 0, 0.22);
}

.goal-tree-node.is-complete > .goal-tree-node-card {
  border-color: color-mix(in srgb, var(--goal-tree-card-color) 54%, rgba(34, 211, 238, 0.3));
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--goal-tree-card-color) 12%, transparent), transparent 44%),
    linear-gradient(160deg, rgba(139, 92, 246, 0.1), rgba(16, 20, 38, 0.72));
}

.goal-tree-node-card:hover,
.goal-tree-node-card:focus-within {
  border-color: color-mix(in srgb, var(--goal-tree-card-color) 68%, rgba(246, 196, 83, 0.24));
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--goal-tree-card-color) 16%, transparent), transparent 48%),
    linear-gradient(160deg, rgba(139, 92, 246, 0.14), rgba(16, 20, 38, 0.78));
  box-shadow:
    0 0 0 1px color-mix(in srgb, var(--goal-tree-card-color) 16%, transparent),
    0 14px 26px rgba(0, 0, 0, 0.2);
}