/* Mapa de trabajo: canvas, controles, nodos e inspector. */

.work-graph-header > div {
  min-width: 0;
}

.content-shell:has(> .page-work-graph) {
  max-width: none;
}


/* Work Graph — Mapa de trabajo */
.page-work-graph {
  display: grid;
  gap: var(--space-4);
}

.work-graph-header {
  display: grid;
  gap: var(--space-1);
}

.work-graph-header h1 {
  margin: 0;
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
}

.work-graph-header p {
  margin: 0;
  color: var(--color-text-secondary);
  font-size: var(--font-size-md);
}

.work-graph-toolbar {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.work-graph-toolbar-main {
  justify-content: flex-start;
}

.wg-search {
  position: relative;
  flex: 1 1 240px;
  max-width: 34rem;
}

.wg-search-icon {
  position: absolute;
  top: 50%;
  left: var(--space-3);
  z-index: 1;
  display: inline-flex;
  color: var(--color-text-muted);
  pointer-events: none;
  transform: translateY(-50%);
}

.wg-search-input {
  width: 100%;
  height: var(--control-height-md);
  padding: 0 var(--space-3) 0 2.5rem;
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  color: var(--color-text-primary);
  font-size: var(--font-size-md);
}

.wg-search-input:focus-visible {
  outline: 2px solid var(--color-focus-ring);
  outline-offset: 2px;
  border-color: transparent;
}

.wg-search-results {
  position: absolute;
  top: calc(100% + var(--space-1));
  left: 0;
  right: 0;
  z-index: 30;
  display: grid;
  gap: 2px;
  padding: var(--space-1);
  background: var(--color-surface);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-overlay);
}

.wg-search-result,
.wg-search-empty {
  padding: var(--space-2);
  border-radius: var(--radius-sm);
}

.wg-search-result {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  text-align: left;
  background: none;
  border: none;
  cursor: pointer;
}

.wg-search-result:hover,
.wg-search-result:focus-visible {
  background: var(--color-surface-hover);
  outline: none;
}

.wg-search-result:focus-visible {
  box-shadow: inset 0 0 0 2px var(--color-focus-ring);
}

.wg-search-result-type {
  flex: 0 0 auto;
  padding: 1px var(--space-1);
  border-radius: var(--radius-sm);
  background: var(--color-selected-bg);
  color: var(--color-selected-text);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
}

.wg-search-result-main {
  display: grid;
  min-width: 0;
}

.wg-search-result-main strong {
  font-size: var(--font-size-md);
  font-weight: var(--font-weight-semibold);
}

.wg-search-result-main small,
.wg-search-empty {
  color: var(--color-text-secondary);
  font-size: var(--font-size-xs);
}

.work-graph-toolbar-filters {
  display: grid;
  align-items: start;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  background: var(--color-surface);
}

.wg-toolbar-row {
  display: grid;
  grid-template-columns: 6.5rem minmax(0, 1fr);
  align-items: center;
  gap: var(--space-2);
}

.wg-toolbar-label {
  color: var(--color-text-muted);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  letter-spacing: .04em;
  text-transform: uppercase;
}

.wg-type-group,
.wg-filter-controls {
  display: inline-flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 4px;
}

.wg-depth-group {
  display: inline-flex;
  width: max-content;
  overflow: hidden;
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-sm);
}

.wg-type-toggle,
.wg-depth-option {
  height: var(--control-height-sm);
  padding: 0 var(--space-2);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-sm);
  background: var(--color-surface);
  color: var(--color-text-secondary);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  cursor: pointer;
}

.wg-type-toggle {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
}

.wg-type-check {
  display: none;
  align-items: center;
  justify-content: center;
}

.wg-depth-option {
  border: 0;
  border-right: 1px solid var(--color-border-subtle);
  border-radius: 0;
}

.wg-depth-option:last-child {
  border-right: 0;
}

.wg-type-toggle:hover,
.wg-depth-option:hover {
  background: var(--color-surface-hover);
  color: var(--color-text-primary);
}

.wg-type-toggle.is-active,
.wg-depth-option.is-active {
  background: var(--color-selected-bg);
  border-color: var(--color-selected);
  color: var(--color-selected-text);
}

.wg-type-toggle:focus-visible,
.wg-depth-option:focus-visible,
.wg-dropdown-summary:focus-visible,
.wg-clear-filters:focus-visible,
.wg-zoom-button:focus-visible,
.wg-back-to-me:focus-visible {
  outline: 2px solid var(--color-focus-ring);
  outline-offset: 2px;
}

.wg-problems-toggle.is-active {
  background: var(--color-status-warning-bg);
  border-color: var(--color-status-warning-border);
  color: var(--color-status-warning-text);
}

.wg-dropdown {
  position: relative;
}

.wg-dropdown-summary {
  display: inline-flex;
  align-items: center;
  height: var(--control-height-sm);
  padding: 0 var(--space-2);
  list-style: none;
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-sm);
  background: var(--color-surface);
  color: var(--color-text-secondary);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  cursor: pointer;
}

.wg-dropdown-summary.has-value {
  background: var(--color-selected-bg);
  border-color: var(--color-selected);
  color: var(--color-selected-text);
}

.wg-dropdown[open] > .wg-dropdown-summary {
  border-color: var(--color-selected);
}

.wg-dropdown-body {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  z-index: 30;
  display: grid;
  gap: var(--space-1);
  min-width: 14rem;
  max-height: 18rem;
  overflow: auto;
  padding: var(--space-2);
  background: var(--color-surface);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-overlay);
}

.wg-dropdown-group {
  margin: 0;
  padding: 0;
  border: 0;
}

.wg-dropdown-group legend {
  padding: 0 0 var(--space-1);
  color: var(--color-text-muted);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
}

.wg-dropdown-option {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  min-height: 28px;
  font-size: var(--font-size-md);
}

.wg-clear-filters {
  background: none;
  border: none;
  cursor: pointer;
  font-size: var(--font-size-xs);
}

.work-graph-stage-wrap {
  display: grid;
  gap: var(--space-3);
}

@media (min-width: 62rem) {
  .work-graph-stage-wrap.has-inspector {
    grid-template-columns: minmax(0, 1fr) clamp(22rem, 28vw, 24rem);
    align-items: start;
  }
}

.work-graph-canvas {
  position: relative;
  display: grid;
  min-height: 26rem;
  padding: var(--space-3);
  border: 1px solid var(--graph-canvas-boundary);
  border-radius: var(--radius-lg);
  background-color: var(--graph-canvas-bg);
  background-image: radial-gradient(var(--graph-canvas-grid) 1px, transparent 1px);
  background-size: 22px 22px;
  touch-action: none;
}

.work-graph-svg {
  width: 100%;
  height: clamp(32rem, calc(100dvh - 16rem), 48rem);
  cursor: grab;
}

.work-graph-canvas.is-panning .work-graph-svg,
.work-graph-canvas.is-panning .wg-node {
  cursor: grabbing;
}

.wg-transform {
  transition: transform var(--motion-duration-fast) var(--motion-ease-standard);
}

.wg-node {
  cursor: grab;
  transition: opacity var(--graph-focus-duration) var(--graph-easing), filter var(--graph-focus-duration) var(--graph-easing);
  user-select: none;
}

.wg-node-visual {
  transform-box: fill-box;
  transform-origin: center;
  transition: transform var(--graph-focus-duration) var(--graph-easing);
}

.wg-node.is-focus .wg-node-visual {
  transform: scale(1.06);
}

.wg-node.is-dragging {
  cursor: grabbing;
  transition: none;
}

.wg-node-card {
  fill: var(--graph-context-surface);
  stroke: var(--graph-context-border);
  stroke-width: 1.2;
}

.wg-node:hover .wg-node-card {
  stroke: var(--graph-edge-hover);
}

.wg-node:focus-visible .wg-node-card {
  stroke: var(--color-focus-ring);
  stroke-width: 3;
  outline: none;
}

.wg-node.is-center .wg-node-card {
  fill: var(--graph-focus-surface);
  stroke: var(--graph-focus-ring);
  stroke-width: 2.4;
}

.wg-node.is-selected .wg-node-card,
.wg-node.is-focus .wg-node-card {
  stroke: var(--graph-focus-ring);
  stroke-width: 3;
}

.wg-node.is-selected,
.wg-node.is-center,
.wg-node.is-focus {
  filter: drop-shadow(var(--graph-node-shadow));
}

.wg-node.is-secondary {
  opacity: 0.52;
}

.wg-node.is-background {
  opacity: 0.16;
}

.wg-node.is-background:hover,
.wg-node.is-background:focus-visible {
  opacity: 1;
}

.wg-node-avatar {
  fill: var(--color-avatar-bg);
  stroke: var(--color-avatar-text);
  stroke-width: 1.4;
}

.wg-node-avatar.is-center-avatar {
  fill: var(--color-selected);
}

.wg-node-initials {
  fill: var(--color-avatar-text);
  font-size: 14px;
  font-weight: 700;
  text-anchor: middle;
}

.wg-node-initials.is-center-initials {
  fill: var(--color-text-on-accent);
}

.wg-node-icon-bg {
  fill: var(--color-surface-subtle);
  stroke: var(--color-border-subtle);
}

.wg-node-icon path,
.wg-node-icon circle {
  fill: none;
  stroke: var(--color-text-secondary);
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.wg-node-copy {
  display: grid;
  align-content: center;
  gap: 2px;
  height: 100%;
  overflow: hidden;
  color: var(--color-text-primary);
  font-family: var(--font-sans);
}

.wg-node-copy span {
  color: var(--color-text-muted);
  font-size: 10px;
  font-weight: var(--font-weight-bold);
  letter-spacing: .07em;
  line-height: 1;
  text-transform: uppercase;
}

.wg-node-copy strong {
  display: -webkit-box;
  overflow: hidden;
  font-size: 18px;
  font-weight: var(--font-weight-semibold);
  line-height: 1.15;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.wg-node-copy small {
  overflow: hidden;
  color: var(--color-text-secondary);
  font-size: 13px;
  line-height: 1.1;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.wg-node-person .wg-node-card { fill: var(--graph-person-surface); stroke: var(--graph-person-border); }
.wg-node-task .wg-node-card { fill: var(--graph-task-surface); stroke: var(--graph-task-border); }
.wg-node-project .wg-node-card { fill: var(--graph-project-surface); stroke: var(--graph-project-border); }
.wg-node-client .wg-node-card,
.wg-node-department .wg-node-card { fill: var(--graph-context-surface); stroke: var(--graph-context-border); }
.wg-node-incident .wg-node-card { fill: var(--graph-incident-surface); stroke: var(--graph-incident-border); }
.wg-node-task.attention-mark .wg-node-card { stroke: var(--color-status-danger-border); }
.wg-node.is-focus .wg-node-card { fill: var(--graph-focus-surface); stroke: var(--graph-focus-ring); }

.wg-node-person .wg-node-icon path,
.wg-node-person .wg-node-icon circle { stroke: var(--graph-person-icon); }
.wg-node-task .wg-node-icon path,
.wg-node-task .wg-node-icon circle { stroke: var(--graph-task-icon); }
.wg-node-project .wg-node-icon path,
.wg-node-project .wg-node-icon circle { stroke: var(--graph-project-icon); }
.wg-node-incident .wg-node-icon path,
.wg-node-incident .wg-node-icon circle { stroke: var(--graph-incident-icon); }
.wg-node-client .wg-node-icon path,
.wg-node-client .wg-node-icon circle,
.wg-node-department .wg-node-icon path,
.wg-node-department .wg-node-icon circle { stroke: var(--graph-context-icon); }

.wg-attention-overdue {
  fill: var(--color-status-danger-solid);
  stroke: var(--color-surface);
  stroke-width: 1.5;
}

.wg-attention-blocked {
  fill: var(--color-status-danger-solid);
  stroke: var(--color-surface);
  stroke-width: 1.5;
}

.wg-attention-paused {
  fill: var(--color-status-waiting-solid);
  stroke: var(--color-surface);
  stroke-width: 1.5;
}

.wg-attention-incident {
  fill: var(--color-status-danger-solid);
  stroke: var(--color-surface);
  stroke-width: 1.5;
}

.wg-edge-structure,
.wg-edge-assignment,
.wg-edge-dependency {
  stroke-width: 1.6;
  fill: none;
}

.wg-edge-structure {
  stroke: var(--graph-edge-structural);
}

.wg-edge-assignment {
  stroke: var(--graph-edge-assignment);
}

.wg-edge-dependency {
  stroke: var(--graph-edge-dependency);
  stroke-dasharray: 6 5;
}

.wg-edge-dependency.is-problem {
  stroke: var(--graph-edge-blocking);
}

.wg-edge-dependency.is-resolved {
  opacity: 0.45;
  stroke: var(--graph-edge-resolved);
  stroke-dasharray: 2 6;
}

.wg-edge-structure,
.wg-edge-assignment,
.wg-edge-dependency,
.wg-edge-label {
  transition: opacity var(--graph-edge-emphasis-duration) var(--graph-easing), stroke-width var(--graph-edge-emphasis-duration) var(--graph-easing);
}

.wg-edge-structure.is-focus,
.wg-edge-assignment.is-focus,
.wg-edge-dependency.is-focus {
  stroke-width: 2.4;
  opacity: 1;
}

.wg-edge-structure.is-secondary,
.wg-edge-assignment.is-secondary,
.wg-edge-dependency.is-secondary,
.wg-edge-label.is-secondary {
  opacity: 0.42;
}

.wg-edge-structure.is-background,
.wg-edge-assignment.is-background,
.wg-edge-dependency.is-background,
.wg-edge-label.is-background {
  opacity: 0.1;
}

.wg-edge-label {
  fill: var(--graph-edge-label);
  font-size: 10px;
  paint-order: stroke;
  stroke: var(--graph-canvas-bg);
  stroke-width: 3px;
}

.work-graph-controls {
  position: absolute;
  top: var(--space-3);
  right: var(--space-3);
  display: grid;
  justify-items: center;
  gap: var(--space-1);
  padding: var(--space-1);
  background: var(--color-surface);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
}

.work-graph-controls-desktop {
  display: none;
}

.work-graph-controls-canvas .wg-reframe-button > span {
  display: none;
}

.wg-zoom-button {
  width: 36px;
  height: 36px;
}

.wg-zoom-minus {
  width: 12px;
  height: 2px;
  background: currentColor;
  border-radius: 1px;
}

.wg-zoom-level {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

.work-graph-truncated {
  position: absolute;
  right: var(--space-3);
  bottom: var(--space-3);
  display: flex;
  align-items: baseline;
  gap: var(--space-1);
  margin: 0;
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  border: 1px solid var(--color-border-subtle);
  color: var(--color-text-secondary);
  font-size: var(--font-size-xs);
  transition: opacity var(--motion-duration-fast) var(--motion-ease-standard);
}

.work-graph-truncated strong {
  color: var(--color-text-primary);
}

.work-graph-empty {
  place-self: center;
  display: grid;
  justify-items: center;
  gap: var(--space-3);
  padding: var(--space-6);
  text-align: center;
  color: var(--color-text-secondary);
}

.work-graph-empty p strong {
  color: var(--color-text-primary);
  font-size: var(--font-size-lg);
}

.work-graph-inspector {
  align-self: start;
  overflow: hidden;
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
}

.wg-inspector-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  padding: 0 var(--space-3);
}

.wg-inspector-identity,
.wg-inspector-entity-icon {
  display: inline-flex;
  align-items: center;
}

.wg-inspector-identity {
  gap: var(--space-2);
}

.wg-inspector-entity-icon {
  justify-content: center;
  width: 1.75rem;
  height: 1.75rem;
  border-radius: var(--radius-md);
  background: var(--color-selected-bg);
  color: var(--color-selected-text);
}

.wg-inspector-kicker {
  color: var(--color-text-secondary);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-bold);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.wg-inspector-body {
  display: block;
}

.wg-inspector-hero {
  display: grid;
  gap: var(--space-1);
  padding: 0 var(--space-3) var(--space-2);
}

.wg-inspector-title {
  margin: 0;
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  letter-spacing: -0.02em;
  line-height: 1.25;
}

.wg-inspector-signal {
  justify-self: start;
}

.wg-inspector-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-1) var(--space-2);
  margin: 0;
  padding: 0;
  color: var(--color-text-secondary);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  list-style: none;
}

.wg-inspector-meta li + li::before {
  margin-right: var(--space-2);
  color: var(--color-text-muted);
  content: "·";
}

.wg-inspector-hero-actions {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: var(--space-2);
  margin-top: var(--space-2);
}

.wg-inspector-primary {
  justify-content: center;
  width: 100%;
}

.wg-inspector-hero-actions .button {
  min-height: var(--control-height-sm);
}

.wg-inspector-primary .icon {
  margin-left: auto;
}

.wg-inspector-center {
  gap: var(--space-1);
  white-space: nowrap;
}

.wg-inspector-section {
  display: grid;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  border-top: 1px solid var(--color-border-subtle);
}

.wg-inspector-subheading {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin: 0;
  color: var(--color-text-primary);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-bold);
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.wg-inspector-subheading .icon {
  color: var(--color-text-secondary);
}

.wg-inspector-summary {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-1) var(--space-2);
  margin: 0;
  padding: var(--space-2);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  background: var(--color-surface-subtle);
}

.wg-inspector-summary div {
  min-width: 0;
}

.wg-inspector-summary dt {
  color: var(--color-text-muted);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
}

.wg-inspector-summary dd {
  margin: 0;
  color: var(--color-text-primary);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  line-height: 1.35;
  overflow-wrap: anywhere;
}

.wg-inspector-relations {
  overflow: hidden;
  margin: 0;
  padding: 0;
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  list-style: none;
}

.wg-inspector-relations li + li {
  border-top: 1px solid var(--color-border-subtle);
}

.wg-inspector-relation-row {
  display: grid;
  grid-template-columns: 2rem minmax(0, 1fr) auto;
  grid-template-rows: auto auto;
  align-items: center;
  width: 100%;
  min-height: var(--target-size-touch);
  padding: var(--space-1) var(--space-2);
  border: 0;
  background: var(--color-surface);
  color: var(--color-text-primary);
  cursor: pointer;
  text-align: left;
}

.wg-inspector-relation-row:hover,
.wg-inspector-relation-row:focus-visible {
  background: var(--color-surface-hover);
}

.wg-inspector-relation-icon {
  grid-row: 1 / 3;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.75rem;
  height: 1.75rem;
  border-radius: 50%;
  background: var(--color-selected-bg);
  color: var(--color-selected-text);
}

.wg-inspector-relation-row > .icon {
  grid-column: 3;
  grid-row: 1 / 3;
  color: var(--color-text-muted);
}

.wg-inspector-relation-row strong {
  grid-column: 2;
  min-width: 0;
  overflow: hidden;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  text-overflow: ellipsis;
  white-space: nowrap;
}

.wg-relation-kind {
  grid-column: 2;
  color: var(--color-text-muted);
  font-size: var(--font-size-xs);
}

.wg-inspector-activity {
  overflow: hidden;
  margin: 0;
  padding: 0;
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  list-style: none;
}

.wg-inspector-activity li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3);
}

.wg-inspector-activity li + li {
  border-top: 1px solid var(--color-border-subtle);
}

.wg-inspector-activity li > span:last-child {
  min-width: 0;
}

.wg-inspector-activity li strong {
  display: block;
  color: var(--color-text-primary);
  font-size: var(--font-size-sm);
  line-height: 1.35;
}

.wg-inspector-activity li small {
  display: block;
  margin-top: var(--space-1);
  color: var(--color-text-muted);
  font-size: var(--font-size-xs);
}

.wg-inspector-empty {
  margin: 0;
}

.work-graph-legend {
  position: absolute;
  bottom: var(--space-3);
  left: var(--space-3);
  z-index: 4;
  margin: 0;
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  background: var(--color-surface);
}

.work-graph-legend summary {
  padding: var(--space-1) var(--space-2);
  color: var(--color-text-secondary);
  cursor: pointer;
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
}

.work-graph-legend[open] summary {
  border-bottom: 1px solid var(--color-border-subtle);
}

.work-graph-legend-items {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2) var(--space-4);
  max-width: min(44rem, calc(100vw - 8rem));
  margin: 0;
  padding: var(--space-2) var(--space-3);
}

.work-graph-legend[open] ~ .work-graph-truncated {
  opacity: 0;
  pointer-events: none;
}

@media (min-width: 74rem) {
  body:has(.page-work-graph) .topbar {
    padding-inline: var(--space-6);
  }

  .page-work-graph {
    grid-template-columns: 18rem minmax(0, 1fr);
    grid-template-rows: auto minmax(0, 1fr);
    min-height: calc(100dvh - var(--layout-topbar-height));
    padding: 0;
    gap: 0;
  }

  .work-graph-header {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    clip-path: inset(50%);
    white-space: nowrap;
  }

  .work-graph-toolbar-main {
    grid-column: 2;
    grid-row: 1;
    min-width: 0;
    padding: var(--space-6) 22rem var(--space-4) var(--space-8);
    background: var(--graph-canvas-bg);
    flex-wrap: nowrap;
  }

  .work-graph-toolbar-main .wg-search {
    max-width: 42rem;
  }

  .work-graph-toolbar-filters {
    grid-column: 1;
    grid-row: 1 / 3;
    display: flex;
    flex-direction: column;
    flex-wrap: nowrap;
    align-items: stretch;
    gap: 0;
    max-height: calc(100dvh - var(--layout-topbar-height));
    overflow-x: hidden;
    overflow-y: auto;
    padding: var(--space-8) var(--space-6);
    border: 0;
    border-right: 1px solid var(--color-border-subtle);
    border-radius: 0;
    background: var(--color-surface);
  }

  .wg-toolbar-row {
    grid-template-columns: minmax(0, 1fr);
    gap: var(--space-3);
  }

  .wg-toolbar-row + .wg-toolbar-row {
    margin-top: var(--space-6);
    padding-top: var(--space-6);
    border-top: 1px solid var(--color-border-subtle);
  }

  .wg-toolbar-label {
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    letter-spacing: .05em;
  }

  .wg-depth-group {
    width: 100%;
  }

  .wg-depth-option {
    flex: 1 1 0;
    height: var(--control-height-md);
    font-size: var(--font-size-md);
  }

  .wg-type-group,
  .wg-filter-controls {
    display: grid;
    align-items: stretch;
    gap: 0;
    width: 100%;
  }

  .wg-type-group .wg-type-toggle,
  .wg-problems-toggle {
    justify-content: flex-start;
    width: 100%;
    height: 3.25rem;
    padding: 0;
    border: 0;
    border-bottom: 1px solid var(--color-border-subtle);
    border-radius: 0;
    background: transparent;
    color: var(--color-text-secondary);
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-regular);
  }

  .wg-type-group .wg-type-toggle:hover,
  .wg-type-group .wg-type-toggle.is-active,
  .wg-problems-toggle:hover,
  .wg-problems-toggle.is-active {
    background: var(--color-surface-hover);
    border-color: var(--color-border-subtle);
    color: var(--color-text-primary);
  }

  .wg-type-group .wg-type-toggle > .wg-type-check,
  .wg-problems-toggle > .wg-type-check {
    display: inline-flex;
    width: 1.25rem;
    height: 1.25rem;
    margin-left: auto;
    border: 1px solid var(--color-border-strong);
    border-radius: var(--radius-sm);
    background: var(--color-surface);
    color: var(--color-text-muted);
  }

  .wg-type-group .wg-type-toggle > .wg-type-check .icon,
  .wg-problems-toggle > .wg-type-check .icon {
    opacity: 0;
  }

  .wg-type-group .wg-type-toggle.is-active > .wg-type-check,
  .wg-problems-toggle.is-active > .wg-type-check {
    border-color: var(--color-selected);
    background: var(--color-selected);
    color: var(--color-text-on-accent);
  }

  .wg-type-group .wg-type-toggle.is-active > .wg-type-check .icon,
  .wg-problems-toggle.is-active > .wg-type-check .icon {
    opacity: 1;
  }

  .wg-problems-toggle {
    margin-bottom: var(--space-3);
  }

  .wg-dropdown {
    width: 100%;
    margin-top: var(--space-2);
  }

  .wg-dropdown-summary {
    justify-content: space-between;
    width: 100%;
    height: var(--control-height-md);
    padding: 0 var(--space-3);
    font-size: var(--font-size-md);
    font-weight: var(--font-weight-regular);
  }

  .wg-dropdown-body {
    right: 0;
    min-width: 0;
  }

  .wg-clear-filters {
    justify-self: end;
    margin-top: var(--space-4);
    font-size: var(--font-size-md);
  }

  .work-graph-controls-desktop {
    position: relative;
    top: auto;
    right: auto;
    z-index: 2;
    grid-column: 2;
    grid-row: 1;
    align-self: center;
    justify-self: end;
    display: flex;
    align-items: center;
    justify-items: initial;
    gap: 0;
    margin: var(--space-6) var(--space-8) var(--space-4) 0;
    padding: 0;
    overflow: hidden;
  }

  .work-graph-controls-desktop .wg-zoom-button {
    width: var(--target-size-touch);
    height: var(--target-size-touch);
    border-right: 1px solid var(--color-border-subtle);
    border-radius: 0;
  }

  .work-graph-controls-desktop .wg-reframe-button {
    width: auto;
    padding: 0 var(--space-3);
    gap: var(--space-2);
  }

  .work-graph-controls-desktop .wg-reframe-button > span {
    display: inline;
    font-size: var(--font-size-md);
    font-weight: var(--font-weight-semibold);
  }

  .work-graph-controls-desktop .wg-zoom-level {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 4.5rem;
    height: var(--target-size-touch);
  }

  .work-graph-controls-canvas {
    display: none;
  }

  .work-graph-stage-wrap {
    grid-column: 2;
    grid-row: 2;
    min-width: 0;
    min-height: 0;
    gap: 0;
  }

  .work-graph-canvas {
    min-height: 0;
    padding: 0;
    border: 0;
    border-top: 1px solid var(--color-border-subtle);
    border-radius: 0;
  }

  .work-graph-svg {
    height: calc(100dvh - var(--layout-topbar-height) - 5rem);
    min-height: 36rem;
  }

  .work-graph-legend {
    right: var(--space-6);
    left: auto;
  }

  .work-graph-truncated {
    right: auto;
    left: var(--space-6);
  }

  .work-graph-inspector {
    max-height: calc(100dvh - var(--layout-topbar-height) - 5rem);
    overflow: auto;
    border-width: 0 0 0 1px;
    border-radius: 0;
  }
}

.wg-legend-item {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.wg-legend-item dt {
  color: var(--color-text-secondary);
  font-size: var(--font-size-xs);
}

.wg-legend-swatch {
  width: 12px;
  height: 12px;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--color-border-strong);
  background: var(--color-surface);
}

.wg-legend-center {
  border-color: var(--color-selected);
  background: var(--color-selected-bg);
}

.wg-legend-person {
  border-color: var(--color-link-accent);
}

.wg-legend-task {
  border-color: var(--color-border-strong);
}

.wg-legend-project {
  border-color: var(--color-status-info-border);
}

.wg-legend-incident {
  border-color: var(--color-status-danger-border);
}

.wg-legend-line {
  width: 22px;
  height: 0;
  border-top: 2px solid var(--color-border-strong);
}

.wg-legend-assignment {
  border-top-color: var(--color-link-accent);
}

.wg-legend-dependency {
  border-top-style: dashed;
  border-top-color: var(--color-status-waiting-solid);
}

.wg-legend-problem {
  border-top-style: dashed;
  border-top-color: var(--color-status-danger-solid);
}

@media (pointer: coarse) {
  .wg-zoom-button {
    width: 44px;
    height: 44px;
  }

  .wg-type-toggle,
  .wg-depth-option,
  .wg-dropdown-summary {
    min-height: 44px;
  }
}

@media (max-width: 62rem) {
  .work-graph-stage-wrap.has-inspector .work-graph-inspector {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    z-index: 40;
    width: min(24rem, 88vw);
    overflow: auto;
    border-radius: 0;
    box-shadow: var(--shadow-overlay);
  }
}

.wg-filters-trigger {
  display: none;
}

@media (max-width: 46rem) {
  .page-work-graph {
    gap: var(--space-3);
  }

  .wg-filters-trigger {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    min-height: var(--target-size-touch);
  }

  .work-graph-toolbar-filters {
    display: none;
  }

  .page-work-graph.wg-filters-open .work-graph-toolbar-filters {
    display: grid;
    width: 100%;
    align-items: stretch;
    padding: var(--space-2);
    border: 1px dashed var(--color-border-strong);
    border-radius: var(--radius-md);
  }

  .wg-toolbar-row {
    grid-template-columns: minmax(0, 1fr);
    gap: var(--space-1);
  }

  .wg-filter-controls {
    align-items: stretch;
  }

  .work-graph-canvas {
    min-height: calc(100dvh - 19rem);
    padding: var(--space-2);
  }

  .work-graph-legend,
  .work-graph-truncated {
    position: static;
    justify-self: start;
  }

  .work-graph-legend-items {
    max-width: 100%;
  }

  .work-graph-truncated {
    flex-wrap: wrap;
  }

  .work-graph-legend[open] ~ .work-graph-truncated {
    opacity: 1;
    pointer-events: auto;
  }

  .work-graph-stage-wrap.has-inspector .work-graph-inspector {
    width: 100%;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    align-self: end;
  }

  .work-graph-stage-wrap.has-inspector {
    position: relative;
  }
}