/*
 * Palette lives here rather than in the markup so the blocks and containers lists, which share
 * these class names, stay identical apart from their accent.
 */
.blocks-list-root {
  display: flex;
  flex-direction: column;
  height: 100%;
  min-height: 0;
}

.blocks-list-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 8rem;
}

.blocks-list-search {
  width: 100%;
  padding: 8px 0;
}

.blocks-list-search mat-form-field {
  width: 100%;
}

.blocks-list-empty {
  padding-top: 2.5rem;
  color: #94a3b8;
  text-align: center;
}

.blocks-list-items {
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: 4px;
  min-height: 0;
  padding-bottom: 12px;
  overflow-y: auto;
}

/* Flat by default: a palette you drag from should not compete with the canvas. */
.blocks-list-card {
  padding: 7px 8px;
  border: 1px solid #e2e8f0;
  border-left: 3px solid #cbd5e1;
  border-radius: 6px;
  background: #ffffff;
  box-shadow: none;
  /* The whole card is the drag source, so say so. */
  cursor: grab;
  transition: background-color 0.12s ease, border-color 0.12s ease;
}

.blocks-list-card:hover {
  border-color: #cbd5e1;
  background: #f8fafc;
}

.blocks-list-card:active {
  cursor: grabbing;
}

.blocks-list-card--container {
  border-left-color: #a78bfa;
}

.blocks-list-card-row {
  display: flex;
  align-items: center;
  gap: 6px;
  min-width: 0;
}

.blocks-list-card-kind {
  flex: 0 0 auto;
  font-size: 16px;
  width: 16px;
  height: 16px;
  line-height: 16px;
  color: #94a3b8;
}

.blocks-list-card-kind--interactive {
  color: #0ea5e9;
}

.blocks-list-card-kind--container {
  color: #7c3aed;
}

.blocks-list-card-meta {
  flex: 1 1 auto;
  min-width: 0;
}

.blocks-list-card-title {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 13px;
  font-weight: 600;
  color: #0f172a;
}

.blocks-list-card-sub {
  font-size: 11px;
  color: #64748b;
}

.blocks-list-card-info {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  padding: 0;
  border: none;
  border-radius: 999px;
  background: transparent;
  color: #cbd5e1;
  cursor: help;
}

.blocks-list-card:hover .blocks-list-card-info {
  color: #64748b;
}

.blocks-list-card-info--open {
  background: #e2e8f0;
  color: #334155;
}

.blocks-list-card-info .mat-icon {
  font-size: 16px;
  width: 16px;
  height: 16px;
  line-height: 16px;
}

/* Expanded in place: these descriptions run to several hundred characters. */
.blocks-list-card-copy {
  margin: 6px 0 2px;
  padding-top: 6px;
  border-top: 1px dashed #e2e8f0;
  font-size: 11.5px;
  line-height: 1.45;
  color: #475569;
  cursor: text;
}