:root {
  --cds-uplot-header-height: 48px;
  --cds-uplot-padding: 1rem;
  /* sugar-high token colors — Night Owl theme */
  --sh-keyword: #c792ea;
  --sh-string: #addb67;
  --sh-comment: #637777;
  --sh-class: #ffcb8b;
  --sh-identifier: #82aaff;
  --sh-sign: #d6deeb;
  --sh-property: #80cbc4;
  --sh-entity: #ffcb8b;
  --sh-jsxliterals: #addb67;
}

cds-uplot-theme-switcher {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  padding-right: 1rem;
}

.cu-graph-header {
  margin-bottom: 0.5rem;
}

.cu-graph-header--flex {
  display: flex;
  justify-content: space-between;
  margin-bottom: 0.5rem;
}

.cu-ts-trigger {
  position: relative;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0 1rem;
  height: 48px;
  background: none;
  border: none;
  color: var(--cds-text-secondary, #525252);
  cursor: pointer;
  white-space: nowrap;
}

.cu-ts-trigger:hover {
  background: var(--cds-background-hover);
}

.cu-ts-menu {
  position: absolute;
  top: 47px;
  right: 1rem;
  min-width: 8rem;
  background: var(--cds-layer-01, #f4f4f4);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  z-index: 9000;
  display: flex;
  flex-direction: column;
}

.cu-ts-menu[hidden] {
  display: none;
}

.cu-ts-option {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1rem;
  background: none;
  border: none;
  color: var(--cds-text-primary);
  text-align: left;
  cursor: pointer;
}

.cu-ts-option-check {
  display: flex;
  align-items: center;
  width: 16px;
  flex-shrink: 0;
}

.cu-ts-option:hover {
  background: var(--cds-background-hover, #e8e8e8);
  color: var(--cds-text-primary);
}

body {
  background: var(--cds-background);
}

main {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: var(--cds-uplot-padding);
  padding-top: calc(var(--cds-uplot-header-height) + 2rem);
}

main:has(.cu-overview) {
  max-width: 1280px;
  margin: auto;
}

.demo-grid {
  display: grid;
  grid-template-columns: repeat(var(--demo-cols, 1), 1fr);
  gap: 1rem;
}

.demo-no-tile {
  padding: 1rem;
  min-width: 0;
}

.demo-no-tile--flush {
  padding: 0;
}

.demo-custom-layout {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  margin-top: 1rem;
}

.demo-custom-layout > :first-child {
  flex: 1 1 0;
  min-width: 0;
}

.demo-side-legend {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding-top: 4px;
  flex-shrink: 0;
  width: fit-content;
}

.demo-side-legend-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 5px 8px;
  border-radius: 2px;
  background: none;
  border: none;
  font-family: inherit;
  cursor: pointer;
}

.demo-side-legend-item:hover {
  background: var(--cds-layer-hover-01);
}

.demo-side-legend-swatch {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.demo-gauge {
  max-width: 220px;
  margin: 0 auto;
}

.demo-stat {
  height: 140px;
}

.demo-heatmap {
  height: 220px;
}

.demo-side-legend-label {
  font-size: 11px;
  color: var(--cu-text-secondary);
  white-space: nowrap;
}

/** Code toggle button — Carbon ghost button, monospace label */

.demo-code-toggle {
  font-family: 'IBM Plex Mono', monospace;
}

/** Code dialog
 *
 * Carbon's modal CSS uses .cds--modal as an ancestor for nested selectors
 * (close button position, container layout). We fill those gaps here since
 * we use native <dialog> instead of the Carbon JS-managed overlay.
 */

dialog.demo-code-dialog {
  padding: 0;
  border: none;
  width: min(900px, 90vw);
  max-height: 80vh;
}

dialog.demo-code-dialog::backdrop {
  background: rgba(0, 0, 0, 0.5);
}

.demo-code-dialog .demo--modal-container {
  /* padding: 0 1rem 1rem; */
}

.demo-code-dialog .demo--modal-header {
  display: flex;
  justify-content: space-between;
  padding: 0;
  align-items: baseline;
}

.demo-code-dialog .demo--modal-header__heading {
  padding-left: 1rem;
  font-size: var(--cds-heading-03-font-size, 1.25rem);
  font-weight: var(--cds-heading-03-font-weight, 400);
  line-height: var(--cds-heading-03-line-height, 1.4);
  letter-spacing: var(--cds-heading-03-letter-spacing, 0);
  color: var(--cds-text-primary, #161616);
}

.demo-code-dialog .demo--modal-close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  padding: 0;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--cds-icon-primary);
}

.demo-code-dialog .demo--modal-close:hover {
  background: var(--cds-background-hover);
}

.demo-code-dialog .demo--modal-content {
  padding: 0;
  min-height: 0;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
}

.demo-code-dialog .demo-code-panel {
  margin-top: 0;
  border-top: none;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.demo-code-dialog .demo-code-tabs {
  padding-left: 1rem;
}

.demo-code-dialog .demo-code-panes {
  padding: 0 1rem 1rem;
}

.demo-code-dialog .demo-code-pane {
  flex: 1;
}

/** Code panel */

.demo-code-panel {
  margin-top: 1rem;
  border-top: 1px solid var(--cds-border-subtle-01);
}

.demo-code-tabs {
  display: flex;
}

.demo-code-tab {
  padding: 0.5rem 1rem;
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--cds-text-secondary);
  cursor: pointer;
  font-size: 0.75rem;
  font-family: 'IBM Plex Sans', sans-serif;
}

.demo-code-tab:hover {
  background: var(--cds-background-hover);
  color: var(--cds-text-primary);
}

.demo-code-tab[aria-selected='true'] {
  color: var(--cds-text-primary);
  border-bottom-color: var(--cds-interactive);
}

.demo-code-pane {
  background: #161616;
  overflow: auto;
}

.demo-code-pane[hidden] {
  display: none;
}

.demo-code-pane pre {
  margin: 0;
  padding: 1rem;
}

.demo-code-pane code {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.75rem;
  line-height: 1.6;
  color: #c6c6c6;
}

/** Overview / index page */

.cu-overview {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.overview__lead-2 {
  display: flex;
}

.cu-overview__lead-text h1 {
  color: var(--cds-text-primary);
}

.cu-overview__lead-text {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  flex-shrink: 0;
  width: 33%;
}

.cu-overview__lead-img {
  width: 66%;
  height: 300px;
  object-fit: cover;
  object-position: left center;
}

.cu-overview__subtitle {
  font-size: var(--cds-heading-03-font-size, 1.25rem);
  font-weight: var(--cds-heading-03-font-weight, 400);
  color: var(--cds-text-secondary);
  margin-bottom: 1rem;
}

.cu-overview__section {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.cu-overview__section-title {
  font-size: var(--cds-heading-04-font-size, 1.75rem);
  font-weight: var(--cds-heading-04-font-weight, 400);
  color: var(--cds-text-primary);
}

.cu-overview__section-lead {
  color: var(--cds-text-secondary);
  line-height: 1.6;
}

.cu-overview__compare-cols {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 3rem;
  align-items: stretch;
}

.cu-overview__compare-cols > div {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.cu-overview__compare-cols .cds--structured-list-row {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
}

.cu-overview__when {
  margin-top: 1rem;
}

.cu-overview__cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.cu-overview__card {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.cu-overview__card:nth-child(1) {
  border-left: 3px solid #4589ff;
}

.cu-overview__card:nth-child(2) {
  border-left: 3px solid #3ddbd9;
}

.cu-overview__card:nth-child(3) {
  border-left: 3px solid #ff7eb6;
}

.cu-overview__card-title {
  font-size: var(--cds-heading-02-font-size, 1rem);
  font-weight: var(--cds-heading-02-font-weight, 600);
  color: var(--cds-text-primary);
}

.cu-overview__card p {
  color: var(--cds-text-secondary);
  line-height: 1.6;
  font-size: 0.875rem;
}

.cu-overview__when {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.cu-overview__when-tile {
  padding: 1.5rem;
  border-left: 4px solid var(--cds-interactive, #0f62fe);
}

.cu-overview__when-title {
  font-size: var(--cds-heading-02-font-size, 1rem);
  font-weight: var(--cds-heading-02-font-weight, 600);
  color: var(--cds-text-primary);
  margin-bottom: 1rem;
}

.cu-overview__list {
  padding-left: 1.25rem;
  list-style-type: disc;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  color: var(--cds-text-secondary);
  font-size: 0.875rem;
  line-height: 1.5;
}

.cu-overview__chart-links {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

.cu-overview__chart-link {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: 1.25rem 1.5rem;
  text-decoration: none;
  transition: background 70ms;
}

.cu-overview__chart-link:hover {
  background: var(--cds-layer-hover-01);
}

.cu-overview__chart-preview {
  width: calc(100% + 3rem);
  height: 120px;
  margin: -1.25rem -1.5rem 0.75rem;
  overflow: hidden;
  pointer-events: none;
}

.cu-overview__chart-preview svg {
  display: block;
  height: 100%;
  width: auto;
  margin: 0 auto;
}

.cu-overview__chart-link-name {
  font-size: var(--cds-heading-02-font-size, 1rem);
  font-weight: var(--cds-heading-02-font-weight, 600);
  color: var(--cds-link-primary, #0f62fe);
}

.cu-overview__chart-link-desc {
  font-size: 0.75rem;
  color: var(--cds-text-secondary);
  line-height: 1.5;
}

.cu-overview__link {
  color: var(--cds-link-primary, #0f62fe);
}