.pk-root {
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.pk-toolbar {
  display: flex;
  align-items: center;
  gap: 8px;
}

.pk-title {
  font-size: 1.2em;
  font-weight: 600;
  flex: 1;
}

.pk-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 10px;
}

.pk-stack {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.pk-card {
  background: var(--background-secondary);
  border: 1px solid var(--background-modifier-border);
  border-radius: 6px;
  padding: 10px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.pk-card-header {
  font-weight: 600;
}

.pk-clickable {
  cursor: pointer;
}

.pk-clickable:hover {
  color: var(--text-accent);
}

.pk-card-body {
  font-size: 0.9em;
  color: var(--text-muted);
  white-space: pre-wrap;
}

.pk-features {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.pk-feature-chip {
  padding: 3px 8px;
  background: var(--background-primary);
  border: 1px solid var(--background-modifier-border);
  border-radius: 999px;
  font-size: 0.85em;
  cursor: pointer;
}

.pk-feature-chip:hover {
  background: var(--background-modifier-hover);
}

.pk-plus {
  align-self: flex-start;
  padding: 4px 10px;
  cursor: pointer;
}

.pk-empty {
  color: var(--text-muted);
  padding: 20px;
  text-align: center;
}

.pk-collapsible-toggle {
  cursor: pointer;
  user-select: none;
}

.pk-modal-error {
  color: var(--text-error);
  margin-top: 8px;
  font-size: 0.9em;
}

.pk-confirm-msg {
  margin-bottom: 12px;
}

.pk-section-title {
  font-weight: 600;
  margin-top: 8px;
}

.pk-breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  font-size: 1.2em;
  font-weight: 600;
}

.pk-breadcrumb-link {
  cursor: pointer;
  color: var(--text-muted);
  font-weight: 500;
}

.pk-breadcrumb-link:hover {
  color: var(--text-accent);
}

.pk-breadcrumb-current {
  color: var(--text-normal);
}

.pk-breadcrumb-sep {
  color: var(--text-muted);
  margin: 0 6px;
  font-weight: 400;
}

.pk-btn-card {
  box-sizing: border-box;
  padding: 10px;
  background: var(--background-secondary);
  border: 1px solid var(--background-modifier-border);
  border-radius: 6px;
  cursor: pointer;
  overflow-wrap: anywhere;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.pk-btn-card:hover {
  background: var(--background-modifier-hover);
}

.pk-btn-card strong {
  font-weight: 600;
}


.pk-drop-target {
  outline: 2px dashed var(--text-accent);
  outline-offset: -2px;
}

.pk-drop-zone {
  background: var(--background-modifier-hover);
  border-radius: 6px;
}

.pk-feature-chip-dragging {
  opacity: 0.4;
}

.pk-areas-section {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 5px;
}

.pk-areas-flex {
  column-width: 250px;
  column-gap: 10px;
}

.pk-area-card {
  break-inside: avoid;
  margin-bottom: 10px;
}