/* Course-specific layouts for the MLIR/CIRCT Summer School deck. */

.reveal #title-slide {
  display: flex !important;
  box-sizing: border-box;
  height: 100%;
  padding: 0 8%;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: left;
}

.reveal #title-slide::before {
  display: none;
}

.reveal #title-slide::after {
  content: "";
  width: min(100%, 1150px);
  height: 2.5em;
  margin-top: 1em;
  flex: 0 0 auto;
  background-image:
    url("../assets/images/logos/mlir-logo-black.svg"),
    url("../assets/images/logos/llvm-dragon.png"),
    url("../assets/images/logos/circt-logo.svg"),
    url("../assets/images/logos/logo_insa_white.png"),
    url("../assets/images/logos/inr_logo_blanc.png"),
    url("../assets/images/logos/taran-logo.png"),
    url("../assets/images/logos/irisa-logo.png");
  background-position:
    3% center,
    18% center,
    34% center,
    52% center,
    67% center,
    82% center,
    98% center;
  background-repeat: no-repeat;
  background-size:
    auto 44%,
    auto 78%,
    auto 62%,
    auto 36%,
    auto 42%,
    auto 72%,
    auto 39%;
  filter: brightness(0);
  opacity: 0.8;
}

.reveal #title-slide .title {
  width: min(100%, 1150px);
  margin: 0;
  font-size: 1.85em;
  line-height: 1.08;
  text-align: left;
}

.reveal #title-slide .subtitle {
  width: min(100%, 1150px);
  margin: 0.45em 0 0;
  font-size: 0.74em;
  line-height: 1.3;
  text-align: left;
}

.reveal #title-slide .title-event {
  display: block;
  margin-top: 0.4em;
  color: var(--course-accent);
  font-size: 0.78em;
  font-weight: 700;
}

.reveal #title-slide .quarto-title-authors {
  display: block;
  width: min(100%, 1150px);
  margin: 0.85em 0 0;
  text-align: left;
}

.reveal #title-slide .quarto-title-author {
  padding: 0;
}

.reveal #title-slide .quarto-title-author-name {
  font-size: 0.72em;
  font-weight: 700;
}

.reveal #title-slide .quarto-title-affiliation {
  margin: 0.12em 0 0;
  color: #374151;
  font-size: 0.43em;
  line-height: 1.2;
}

.reveal #title-slide .date {
  width: min(100%, 1150px);
  margin: 0.55em 0 0;
  color: #52616e;
  font-size: 0.46em;
  text-align: left;
}

.reveal h1 code,
.reveal h2 code,
.reveal .course-toc code {
  padding: 0;
  border: 0;
  background: transparent;
  color: inherit;
  font-size: 1em;
}

.reveal .course-toc {
  width: min(100%, 38.5em);
  margin: 0 auto;
}

.reveal .course-toc ol {
  display: block;
  box-sizing: border-box;
  width: 100%;
  margin: 0;
  padding-left: 1.5em;
}

.reveal .course-toc li {
  margin: 0.45em 0;
  padding-left: 0.25em;
  color: #263746;
  font-size: 0.78em;
  white-space: nowrap;
}

.reveal .course-toc li::marker {
  font-family: var(--r-code-font);
  font-weight: 700;
}

.reveal .course-toc a {
  color: inherit;
  text-decoration: none;
}

.reveal .course-toc a:hover,
.reveal .course-toc a:focus-visible {
  text-decoration: underline;
}

.reveal .course-toc .toc-time,
.reveal .course-toc .toc-hands-on,
.reveal .course-toc .toc-quiz {
  display: inline-block;
  margin-left: 0.45em;
  padding: 0.12em 0.42em;
  border-radius: 0.12em;
  color: #fff;
  font-size: 0.68em;
  font-weight: 750;
  line-height: 1.25;
  text-transform: uppercase;
  vertical-align: 0.08em;
}

.reveal .course-toc .toc-time {
  float: right;
  min-width: 4.6em;
  margin-left: 1.1em;
  background: #263746;
  font-family: var(--r-code-font);
  font-variant-numeric: tabular-nums;
  text-align: center;
}

.reveal .course-toc .toc-hands-on {
  background: var(--course-accent);
}

.reveal .course-toc .toc-quiz {
  background: #a14f03;
}

.reveal .deck-kicker {
  margin: 0 0 0.35em;
  color: var(--course-accent);
  font-size: 0.62em;
  font-weight: 750;
  text-transform: uppercase;
}

.reveal .thesis-line {
  width: min(100%, 28em);
  margin: 0.7em auto 0;
  color: #17212b;
  font-size: 1.06em;
  font-weight: 700;
  text-align: center;
}

.reveal .source-strip {
  margin-top: 0.55em;
  color: #52616e;
  font-size: 0.42em;
  line-height: 1.25;
  text-align: right;
}

.reveal .source-strip a {
  color: #335f78;
}

.reveal .anecdote {
  width: min(100%, 38em);
  margin: 0.65em auto 0;
  padding: 0.48em 0.7em;
  border-left: 0.16em solid #b36b32;
  background: #fff7ed;
  color: #5e351d;
  font-size: 0.7em;
}

.reveal .concept-pair {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 2.5em minmax(0, 1fr);
  gap: 0.55em;
  align-items: center;
  width: 100%;
}

.reveal .concept-side {
  min-height: 7em;
  padding: 0.7em 0.85em;
  border-top: 0.16em solid #3385a6;
  background: rgb(255 255 255 / 96%);
}

.reveal .concept-side.hardware {
  border-top-color: #3f8a61;
}

.reveal .panel-title {
  margin-top: 0;
  margin-bottom: 0.35em;
  color: #17212b;
  font-size: 0.9em;
  font-weight: 750;
}

.reveal .concept-arrow {
  color: #52616e;
  font-size: 1.2em;
  text-align: center;
}

.reveal .stack-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(14em, 0.75fr);
  gap: 1.2em;
  align-items: center;
}

.reveal .system-stack {
  display: grid;
  gap: 0.13em;
  width: 100%;
}

.reveal .stack-layer {
  display: grid;
  grid-template-columns: 7.3em minmax(0, 1fr);
  gap: 0.8em;
  padding: 0.34em 0.65em;
  align-items: baseline;
  border-left: 0.22em solid #3385a6;
  background: rgb(255 255 255 / 96%);
  font-size: 0.72em;
}

.reveal .stack-layer:nth-child(2) {
  border-left-color: var(--course-accent);
}

.reveal .stack-layer:nth-child(3) {
  border-left-color: #b36b32;
}

.reveal .stack-layer:nth-child(4) {
  border-left-color: #8262a8;
}

.reveal .stack-layer:nth-child(5) {
  border-left-color: #3f8a61;
}

.reveal .stack-layer:nth-child(6) {
  border-left-color: #a67816;
}

.reveal .stack-layer:nth-child(7) {
  border-left-color: #be123c;
}

.reveal .stack-layer strong {
  color: #17212b;
}

.reveal .stack-question {
  padding-left: 0.9em;
  border-left: 2px solid #9ca9b3;
  color: #263746;
  font-size: 0.82em;
}

.reveal .photo-stage {
  position: relative;
  width: 100%;
  height: 13.3em;
  overflow: hidden;
  border: 1px solid #bdc7cf;
  background: #101820;
}

.reveal .photo-stage img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.reveal .photo-stage.contain img {
  object-fit: contain;
}

.reveal .photo-caption {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  padding: 0.5em 0.75em;
  background: rgb(9 16 23 / 84%);
  color: #ffffff;
  font-size: 0.58em;
}

.reveal .metric-layout {
  display: grid;
  grid-template-columns: minmax(12em, 0.8fr) minmax(0, 1.2fr);
  gap: 1.1em;
  align-items: center;
}

.reveal .metric-number {
  color: var(--course-accent);
  font-size: 2.25em;
  font-weight: 800;
  line-height: 1;
  text-align: center;
}

.reveal .metric-caption {
  margin-top: 0.3em;
  color: #425466;
  font-size: 0.64em;
  text-align: center;
}

.reveal .decision-chain {
  display: grid;
  gap: 0.42em;
}

.reveal .decision-row {
  display: grid;
  grid-template-columns: 6.3em minmax(0, 1fr);
  gap: 0.7em;
  padding-bottom: 0.35em;
  border-bottom: 1px solid #d8dee4;
  font-size: 0.76em;
}

.reveal .decision-row strong {
  color: #263746;
}

.reveal .view-trio {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.65em;
  align-items: stretch;
}

.reveal .view-trio > div {
  min-width: 0;
  padding-top: 0.45em;
  border-top: 0.14em solid #3385a6;
}

.reveal .view-trio > div:nth-child(2) {
  border-top-color: #b36b32;
}

.reveal .view-trio > div:nth-child(3) {
  border-top-color: #3f8a61;
}

.reveal .view-trio .panel-title {
  margin: 0 0 0.35em;
  font-size: 0.72em;
}

.reveal .view-trio pre code {
  font-size: 0.62em;
}

.reveal .hardware-quote {
  width: min(100%, 32em);
  margin: 0 auto;
  padding: 0.8em 0;
  border-top: 2px solid #3f8a61;
  border-bottom: 2px solid #3f8a61;
  color: #244c32;
  font-size: 1em;
  font-weight: 700;
  text-align: center;
}

.reveal .tool-loop {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.15em;
  align-items: center;
}

.reveal .tool-step {
  position: relative;
  min-height: 5.8em;
  padding: 0.65em 0.5em;
  border: 2px solid #b8c3cc;
  background: #ffffff;
  text-align: center;
}

.reveal .tool-step:not(:last-child)::after {
  position: absolute;
  top: 50%;
  right: -0.88em;
  width: 0.55em;
  height: 0.55em;
  border-top: 0.12em solid #52616e;
  border-right: 0.12em solid #52616e;
  content: "";
  transform: translateY(-50%) rotate(45deg);
}

.reveal .tool-step code {
  display: block;
  margin-bottom: 0.35em;
  color: var(--course-accent);
  font-size: 0.7em;
  font-weight: 750;
}

.reveal .tool-step small {
  display: block;
  color: #52616e;
  font-size: 0.58em;
}

.reveal .island-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 1em;
  align-items: center;
}

.reveal .island-graph {
  position: relative;
  display: grid;
  grid-template-columns: 5em 1.5em 7em 1.5em 5em;
  grid-template-rows: repeat(2, 3.2em);
  gap: 0.55em 0.2em;
  align-items: center;
  font-size: 0.62em;
}

.reveal .island-node {
  padding: 0.55em 0.35em;
  border: 2px solid #3385a6;
  background: #e8f6fa;
  text-align: center;
}

.reveal .island-node.float {
  border-color: #b36b32;
  background: #fff2e5;
}

.reveal .island-node.root {
  border-color: #8262a8;
  background: #f3edfa;
  box-shadow: 0 0 0 0.12em rgb(130 98 168 / 20%);
}

.reveal .island-arrow {
  color: #52616e;
  font-size: 1.25em;
  text-align: center;
}

.reveal .project-map {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 3em minmax(0, 1fr);
  gap: 0.8em;
  align-items: center;
  width: min(100%, 32em);
  margin: 0 auto;
}

.reveal .project-unit {
  padding: 0.7em;
  border-top: 0.16em solid #3385a6;
  background: rgb(255 255 255 / 96%);
  text-align: center;
}

.reveal .project-unit.runtime {
  border-top-color: #3f8a61;
}

.reveal .project-arrow {
  color: #52616e;
  text-align: center;
}

.reveal .checkpoint-command {
  width: min(100%, 34em);
  margin: 0.55em auto;
}

.reveal .checkpoint-command pre code {
  font-size: 0.62em;
}

.reveal .exercise-band {
  display: grid;
  grid-template-columns: 7em minmax(0, 1fr);
  gap: 0.9em;
  align-items: start;
  margin: 0.48em 0;
  padding: 0.48em 0;
  border-bottom: 1px solid #d8dee4;
}

.reveal .exercise-band strong {
  color: var(--course-accent);
}

.reveal .exercise-minute {
  display: inline-block;
  padding: 0.2em 0.48em;
  border: 1px solid #b36b32;
  background: #fff2e5;
  color: #713616;
  font-size: 0.58em;
  font-weight: 750;
}

.reveal .test-vector {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.55em;
  margin-top: 0.6em;
}

.reveal .test-vector > div {
  padding: 0.5em;
  border-top: 0.14em solid #3f8a61;
  background: #ffffff;
  font-size: 0.68em;
  text-align: center;
}

.reveal .closing-flow {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.5em;
  width: 100%;
}

.reveal .closing-flow > div {
  padding: 0.75em 0.35em;
  border-bottom: 0.15em solid #3385a6;
  background: rgb(255 255 255 / 96%);
  text-align: center;
}

.reveal .closing-flow > div:nth-child(2) {
  border-bottom-color: #b36b32;
}

.reveal .closing-flow > div:nth-child(3) {
  border-bottom-color: #3f8a61;
}

.reveal .closing-flow > div:nth-child(4) {
  border-bottom-color: #8262a8;
}

.reveal .reference-list {
  columns: 2;
  column-gap: 2em;
  font-size: 0.58em;
}

.reveal .reference-list li {
  break-inside: avoid;
  margin-bottom: 0.65em;
}

.reveal .whoami-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.5fr);
  gap: 1.65em;
  align-items: center;
  width: min(100%, 32em);
  margin: 0 auto;
}

.reveal .whoami-intro .whoami-joke-line {
  width: min(100%, 25em);
  margin: 0.8em auto 0;
  color: #263746;
  font-size: 0.75em;
  line-height: 1.3;
  text-align: center;
}

.reveal .whoami-intro .whoami-joke-line code {
  padding: 0;
  border: 0;
  background: transparent;
  color: #52616e;
  font-size: 0.9em;
}

.reveal .whoami-portrait {
  min-height: 0;
}

.reveal .whoami-portrait figure,
.reveal .whoami-portrait p {
  width: 100%;
  margin: 0;
}

.reveal .whoami-portrait img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 5;
  margin: 0;
  object-fit: cover;
  object-position: 58% 18%;
}

.reveal .whoami-portrait figcaption {
  margin-top: 0.35em;
  color: #52616e;
  font-size: 0.42em;
  line-height: 1.2;
  text-align: center;
}

.reveal .whoami-copy {
  min-width: 0;
}

.reveal .whoami-list {
  margin: 0;
  padding-left: 1.15em;
  color: #263746;
  font-size: 0.69em;
  line-height: 1.38;
}

.reveal .whoami-list li {
  margin: 0 0 0.72em;
  padding-left: 0.12em;
}

.reveal .whoami-list li:last-child {
  margin-bottom: 0;
}

.reveal .whoami-list li::marker {
  color: var(--course-accent);
}

.reveal .whoami-links {
  margin-top: 0.9em;
  color: #52616e;
  font-size: 0.5em;
}

.reveal .whoami-links a {
  color: var(--course-accent);
  font-weight: 700;
}

.reveal .artist-gallery {
  height: 13.2em;
  margin: 0.65em auto 0;
}

.reveal .artist-gallery-wide {
  height: auto;
  margin-top: 2.1em;
}

.reveal .artist-gallery-works {
  gap: 1em;
  height: 15em;
}

.reveal .artist-gallery-captioned {
  display: flex;
  gap: 0.55em;
  align-items: flex-start;
  justify-content: center;
}

.reveal .artist-gallery-captioned figure {
  flex: 0 0 auto;
  margin: 0;
  text-align: center;
}

.reveal .artist-gallery-works figure {
  position: relative;
  width: auto;
}

.reveal .artist-gallery.artist-gallery-captioned img {
  width: auto;
  height: 10.2em;
  max-width: none;
  max-height: none;
}

.reveal .artist-gallery.artist-gallery-works img {
  height: 13.2em;
  max-width: none;
}

.reveal .artist-gallery-works figcaption {
  position: absolute;
  top: calc(100% + 0.35em);
  left: 50%;
  width: 8.8em;
  margin-top: 0;
  transform: translateX(-50%);
}

.reveal .artist-gallery-captioned figcaption {
  margin-top: 0.35em;
  color: #52616e;
  font-size: 0.42em;
  line-height: 1.2;
}

.reveal .artist-gallery p {
  display: flex;
  gap: 0.55em;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  margin: 0;
}

.reveal .artist-gallery img {
  flex: 0 0 auto;
  display: block;
  width: auto;
  height: 100%;
  max-width: none;
  max-height: 100%;
  margin: 0;
  object-fit: contain;
  border-radius: 4px;
  box-shadow: 0 0.2em 0.55em rgba(24, 35, 43, 0.22);
}

.reveal .edition-banner {
  width: max-content;
  margin: 0 auto 0.65em;
  padding: 0.2em 0.58em;
  border: 1px solid #8d9ba5;
  background: #ffffff;
  color: #43515d;
  font-size: 0.52em;
  font-weight: 750;
  text-transform: uppercase;
}

.reveal .edition-banner.instructor-edition {
  border-color: #b36b32;
  background: #fff2e5;
  color: #713616;
}

.reveal .roadmap-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.55em;
  width: min(100%, 34em);
  margin: 0 auto;
}

.reveal .roadmap-stop {
  min-height: 4.5em;
  padding: 0.62em;
  border-top: 0.14em solid #3385a6;
  background: rgb(255 255 255 / 97%);
  font-size: 0.65em;
}

.reveal .roadmap-stop:nth-child(2),
.reveal .roadmap-stop:nth-child(5) {
  border-top-color: #b36b32;
}

.reveal .roadmap-stop:nth-child(3),
.reveal .roadmap-stop:nth-child(6) {
  border-top-color: #3f8a61;
}

.reveal .roadmap-stop a {
  color: #17212b;
  text-decoration: none;
}

.reveal .roadmap-stop a:hover,
.reveal .roadmap-stop a:focus-visible {
  color: #0f6b8f;
  text-decoration: underline;
}

.reveal .navigation-note {
  margin-top: 0.65em;
  color: #64727e;
  font-size: 0.5em;
  text-align: center;
}

.reveal .exercise-actions,
.reveal .solution-nav {
  display: flex;
  gap: 0.45em;
  align-items: center;
  justify-content: flex-end;
  margin-top: 0.55em;
}

.reveal .solution-nav {
  justify-content: space-between;
  margin-top: 0.42em;
}

.reveal a.jump-link {
  display: inline-flex;
  min-height: 2.1em;
  align-items: center;
  padding: 0.28em 0.62em;
  border: 1px solid #7e8c96;
  border-radius: 4px;
  background: #ffffff;
  color: #263746;
  font-size: 0.52em;
  font-weight: 750;
  text-decoration: none;
}

.reveal a.jump-link:hover,
.reveal a.jump-link:focus-visible {
  border-color: #0f6b8f;
  color: #0f6b8f;
  outline: 2px solid rgb(51 133 166 / 24%);
  outline-offset: 2px;
}

.reveal a.solution-jump,
.reveal a.continue-jump {
  border-color: #b36b32;
  background: #fff2e5;
  color: #713616;
}

.reveal .workshop-bridge {
  display: grid;
  grid-template-columns: minmax(0, 0.68fr) minmax(0, 1.7fr);
  gap: 0.8em;
  align-items: center;
  width: 100%;
}

.reveal .workshop-cover {
  overflow: hidden;
  border: 1px solid #cbd4db;
  background: #ffffff;
}

.reveal .workshop-cover p,
.reveal .workshop-cover img {
  width: 100%;
  margin: 0;
}

.reveal .workshop-cover img {
  display: block;
}

.reveal .progressive-flow {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.45em;
}

.reveal .progressive-stage {
  position: relative;
  min-height: 4em;
  padding: 0.55em 0.48em;
  border-bottom: 0.14em solid #3385a6;
  background: rgb(255 255 255 / 97%);
  font-size: 0.59em;
  text-align: center;
}

.reveal .progressive-stage.meaning,
.reveal .progressive-stage.time {
  border-bottom-color: #b36b32;
}

.reveal .progressive-stage.number,
.reveal .progressive-stage.silicon {
  border-bottom-color: #3f8a61;
}

.reveal .workshop-takeaway {
  margin-top: 0.55em;
  padding: 0.48em 0.65em;
  border-left: 0.16em solid #8262a8;
  background: rgb(255 255 255 / 96%);
  font-size: 0.68em;
}

.reveal .schedule-example {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.25fr);
  gap: 0.8em;
  align-items: center;
}

.reveal .schedule-code pre code {
  font-size: 0.62em;
}

.reveal .schedule-code > p:last-child {
  color: #52616e;
  font-size: 0.62em;
}

.reveal .schedule-timeline {
  display: grid;
  grid-template-columns: 4.4em repeat(4, minmax(0, 1fr));
  grid-template-rows: 1.4em repeat(3, 3.1em);
  gap: 0.22em;
  align-items: stretch;
  padding: 0.5em;
  border: 1px solid #cbd4db;
  background: rgb(255 255 255 / 97%);
  font-size: 0.6em;
}

.reveal .cycle-label,
.reveal .cycle-number,
.reveal .lane-label {
  display: flex;
  align-items: center;
  justify-content: center;
  color: #52616e;
  font-weight: 750;
}

.reveal .lane-label {
  justify-content: flex-start;
}

.reveal .memory-lane {
  grid-column: 1;
  grid-row: 2;
}

.reveal .multiply-lane {
  grid-column: 1;
  grid-row: 3;
}

.reveal .add-lane {
  grid-column: 1;
  grid-row: 4;
}

.reveal .schedule-slot {
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid #3385a6;
  background: #e8f6fa;
  color: #17536b;
  font-weight: 750;
  text-align: center;
}

.reveal .load-x {
  grid-column: 2;
  grid-row: 2;
}

.reveal .load-y {
  grid-column: 3;
  grid-row: 2;
}

.reveal .multiply-slot {
  grid-column: 3 / 5;
  grid-row: 3;
  border-color: #3f8a61;
  background: #e9f7ef;
  color: #245b3b;
}

.reveal .add-slot {
  grid-column: 5;
  grid-row: 4;
  border-color: #b36b32;
  background: #fff2e5;
  color: #713616;
}

.reveal .scheduling-contract {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.5em;
}

.reveal .contract-part {
  min-height: 5.2em;
  padding: 0.7em 0.48em;
  border-top: 0.14em solid #3385a6;
  background: rgb(255 255 255 / 97%);
  font-size: 0.66em;
  text-align: center;
}

.reveal .contract-part:nth-child(2) {
  border-top-color: #8262a8;
}

.reveal .contract-part:nth-child(3) {
  border-top-color: #b36b32;
}

.reveal .contract-part.contract-solution {
  border-top-color: #3f8a61;
}

.reveal .schedule-equation {
  width: max-content;
  max-width: 100%;
  margin: 0.7em auto 0.55em;
  padding: 0.45em 0.8em;
  border: 1px solid #a7b2ba;
  background: #ffffff;
  font-size: 0.78em;
  text-align: center;
}

.reveal .hls-choice-flow {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1fr) minmax(0, 1fr) minmax(0, 0.9fr);
  gap: 0.55em;
  align-items: stretch;
}

.reveal .hls-choice-flow > div {
  display: flex;
  min-height: 7.4em;
  flex-direction: column;
  justify-content: center;
  padding: 0.6em;
  border-top: 0.15em solid #3385a6;
  background: rgb(255 255 255 / 97%);
  font-size: 0.68em;
  text-align: center;
}

.reveal .hls-branch.static-hls {
  border-top-color: #b36b32;
}

.reveal .hls-branch.dynamic-hls {
  border-top-color: #8262a8;
}

.reveal .hls-target-node {
  border-top-color: #3f8a61 !important;
}

.reveal .takeaway-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.5em;
}

.reveal .takeaway-item {
  min-height: 5.1em;
  padding: 0.58em;
  border-left: 0.13em solid #3385a6;
  background: rgb(255 255 255 / 97%);
  font-size: 0.62em;
}

.reveal #references .csl-entry {
  font-size: 0.92em;
  line-height: 1.18;
}

.reveal .takeaway-item:nth-child(2n) {
  border-left-color: #b36b32;
}

.reveal .takeaway-item:nth-child(3n) {
  border-left-color: #3f8a61;
}

.reveal .continue-paths {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.55em;
  margin-bottom: 0.55em;
}

.reveal .continue-paths > div {
  min-height: 4.5em;
  padding: 0.6em;
  border-top: 0.14em solid #3385a6;
  background: rgb(255 255 255 / 97%);
  font-size: 0.66em;
}

.reveal .continue-paths > div:nth-child(2),
.reveal .continue-paths > div:nth-child(4) {
  border-top-color: #3f8a61;
}

/* Reveal scales the fixed 1600 x 900 canvas; these layouts should not reflow
   based on the outer browser viewport. */
@media (max-width: 900px) {
  .reveal .lowering-flow,
  .reveal .hls-flow {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .reveal .flow-level::after {
    display: block;
  }
}