.wf-editor-modal {
  display: flex;
  flex-direction: column;
  width: min(1200px, 95vw);
  height: min(820px, 92vh);
  min-width: 640px;
  min-height: 480px;
  resize: both;
  overflow: hidden;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
}

.wf-editor-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-md);
  border-bottom: 1px solid var(--border);
}

.wf-editor-header h2 {
  margin: 0;
  font-size: 1rem;
  color: var(--text);
}

.wf-editor-close {
  display: inline-flex;
  align-items: center;
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
}

.wf-editor-close:hover {
  color: var(--text);
}

.wf-editor-body {
  display: flex;
  flex: 1;
  min-height: 0;
}

.wf-editor-sidebar {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  width: 220px;
  padding: var(--space-sm);
  border-right: 1px solid var(--border);
  overflow-y: auto;
}

.wf-editor-new {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: var(--space-xs) var(--space-sm);
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  cursor: pointer;
}

.wf-editor-new:hover {
  background: var(--bg-tertiary);
}

.wf-editor-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.wf-editor-list-item {
  width: 100%;
  text-align: left;
  padding: var(--space-xs) var(--space-sm);
  background: transparent;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  color: var(--text);
  cursor: pointer;
}

.wf-editor-list-item:hover {
  background: var(--bg-secondary);
}

.wf-editor-list-item.active {
  background: var(--bg-tertiary);
  border-color: var(--border);
}

.wf-editor-empty {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  padding: var(--space-md);
  color: var(--text-muted);
  font-size: 0.85rem;
}

.wf-editor-canvas-wrap {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-width: 0;
}

.wf-editor-canvas-empty {
  flex: 1;
  justify-content: center;
}

.wf-editor-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
  padding: var(--space-sm);
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
}

.wf-editor-palette {
  display: flex;
  gap: var(--space-xs);
  flex-wrap: wrap;
}

.wf-palette-btn,
.wf-editor-delete,
.wf-editor-save {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: var(--space-xs) var(--space-sm);
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  cursor: pointer;
  transition: background var(--transition-fast);
}

.wf-palette-btn:hover,
.wf-editor-delete:hover {
  background: var(--bg-tertiary);
}

.wf-editor-actions {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.wf-editor-readonly-note {
  font-size: 0.75rem;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* Neutralize the fieldset wrapper so it only gates interactivity, not layout. */
.wf-inspector-fields {
  display: contents;
  border: none;
  margin: 0;
  padding: 0;
  min-inline-size: 0;
}

.wf-editor-save {
  background: var(--todo);
  border-color: var(--todo);
  color: var(--bg);
}

.wf-editor-save:disabled {
  opacity: 0.6;
  cursor: default;
}

.wf-editor-delete {
  color: var(--ws-error);
}

.wf-editor-banner {
  padding: var(--space-sm) var(--space-md);
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--ws-warning);
  color: var(--ws-warning);
  font-size: 0.85rem;
}

.wf-editor-canvas {
  flex: 1;
  min-height: 0;
  position: relative;
}

.wf-editor-inspector {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  width: 280px;
  padding: var(--space-md);
  border-left: 1px solid var(--border);
  overflow-y: auto;
}

.wf-editor-inspector h3 {
  margin: 0;
  font-size: 0.9rem;
  color: var(--text);
}

.wf-field {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  font-size: 0.8rem;
  color: var(--text-muted);
}

.wf-field input,
.wf-field textarea,
.wf-field select {
  padding: var(--space-xs) var(--space-sm);
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  font: inherit;
}

.wf-field input:focus,
.wf-field textarea:focus,
.wf-field select:focus {
  outline: none;
  box-shadow: var(--focus-ring);
}

.wf-inspector-note {
  margin: 0;
  font-size: 0.78rem;
  color: var(--text-tertiary);
}

.wf-inspector-note--info {
  color: var(--ws-warning);
}

.wf-field--checkbox {
  flex-direction: row;
  align-items: center;
  gap: var(--space-sm);
  cursor: pointer;
}

.wf-field--checkbox input[type="checkbox"] {
  width: auto;
  padding: 0;
  margin: 0;
  background: none;
  border: none;
  accent-color: var(--todo);
  cursor: pointer;
}

/* Canvas nodes */
.wf-node {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: var(--space-xs) var(--space-sm);
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-size: 0.8rem;
}

.wf-node-start {
  border-color: var(--ws-success);
}

.wf-node-end {
  border-color: var(--text-muted);
}

.wf-node-gate {
  border-color: var(--ws-warning);
}

.wf-node-merge {
  border-color: var(--ws-info);
  border-style: dashed;
}

.wf-node-icon {
  display: inline-flex;
  color: var(--text-muted);
}

.wf-node-badge {
  font-size: 0.65rem;
  text-transform: uppercase;
  padding: 1px var(--space-xs);
  border-radius: var(--radius-sm);
  background: var(--ws-warning);
  color: var(--bg);
}

.wf-spin {
  animation: wf-spin 1s linear infinite;
}

@keyframes wf-spin {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}