/* AI in the analytics workplace - presentation specific styles */

/* Title slide logo positioning */
.title-slide .ui-logo {
  position: absolute;
  top: 110px;
  left: 50%;
  transform: translateX(-50%);
  width: 330px;
  z-index: 10;
}

.title-slide h1 {
  margin-top: 230px;
}

/* ---------------------------------------------------------------
   Section dividers
   --------------------------------------------------------------- */
.reveal section.section-divider h2 {
  font-size: 2.1em;
  margin-bottom: 0.2em;
}

.reveal section.section-divider .section-kicker {
  font-size: 0.8em;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ui-teal);
  font-weight: bold;
  margin-bottom: 0.4em;
}

.reveal section.section-divider .section-rule {
  width: 180px;
  height: 5px;
  background: linear-gradient(90deg, var(--ui-primary), var(--ui-teal));
  border-radius: 3px;
  margin: 0.8em auto;
}

.reveal section.section-divider p.section-sub {
  font-size: 0.85em;
  color: var(--color-text-secondary);
  max-width: 800px;
  margin: 0 auto;
}

/* ---------------------------------------------------------------
   Diagram figures (blog images)
   --------------------------------------------------------------- */
.reveal .diagram-figure {
  margin: 0 auto;
  max-width: 1000px;
}

.reveal .diagram-figure img {
  width: 100%;
  height: auto;
  background: #FFFFFF;
  border: 1px solid var(--ui-light-gray);
  border-radius: 8px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
  margin: 0;
}

.reveal .diagram-figure figcaption {
  font-size: 0.6em;
  color: var(--color-text-secondary);
  margin-top: 0.6em;
  line-height: 1.4;
}

.reveal .diagram-figure figcaption a {
  color: var(--ui-primary);
}

/* ---------------------------------------------------------------
   Attribution strip for a source that a whole section leans on
   --------------------------------------------------------------- */
.reveal .credit-strip {
  display: inline-block;
  font-size: 0.55em;
  color: var(--color-text-secondary);
  background: var(--ui-lighter-gray);
  border: 1px solid var(--ui-light-gray);
  border-radius: 20px;
  padding: 6px 16px;
  margin-top: 0.8em;
}

.reveal .credit-strip a {
  color: var(--ui-primary);
  text-decoration: none;
}

.reveal .credit-strip a:hover {
  text-decoration: underline;
}

/* ---------------------------------------------------------------
   Pro / con cards
   --------------------------------------------------------------- */
.reveal .pro-con {
  display: flex;
  gap: 1.2em;
  align-items: stretch;
  margin-top: 0.6em;
}

.reveal .pro-con .card {
  flex: 1;
  border-radius: 8px;
  padding: 0.9em 1.1em;
  text-align: left;
}

.reveal .pro-con .card h4 {
  margin: 0 0 0.4em 0;
  font-size: 0.95em;
}

.reveal .pro-con .card ul {
  font-size: 0.72em;
  margin: 0;
  line-height: 1.45;
}

.reveal .card.card-pro {
  background: rgba(45, 210, 192, 0.12);
  border: 2px solid var(--ui-teal);
}

.reveal .card.card-pro h4 { color: #0d8b7e; }

.reveal .card.card-con {
  background: rgba(252, 132, 132, 0.12);
  border: 2px solid var(--ui-coral);
}

.reveal .card.card-con h4 { color: #c74a4a; }

.reveal .card.card-neutral {
  background: rgba(16, 9, 159, 0.06);
  border: 2px solid var(--ui-primary);
}

.reveal .card.card-neutral h4 { color: var(--ui-primary); }

/* ---------------------------------------------------------------
   Loop labels used in the two-loops section
   --------------------------------------------------------------- */
.reveal .loop-chip {
  display: inline-block;
  padding: 3px 12px;
  border-radius: 14px;
  font-size: 0.75em;
  font-weight: bold;
  white-space: nowrap;
}

.reveal .loop-chip.loop-1 {
  background: rgba(252, 132, 132, 0.18);
  color: #b83b3b;
  border: 1px solid var(--ui-coral);
}

.reveal .loop-chip.loop-2 {
  background: rgba(16, 9, 159, 0.08);
  color: var(--ui-primary);
  border: 1px solid var(--ui-primary);
}

/* ---------------------------------------------------------------
   Big pull quote
   --------------------------------------------------------------- */
.reveal .pull-quote {
  font-size: 1.15em;
  line-height: 1.4;
  color: var(--ui-primary);
  font-style: italic;
  max-width: 900px;
  margin: 0.6em auto;
  padding: 0.6em 1.2em;
  border-left: 5px solid var(--ui-teal);
  border-right: 5px solid var(--ui-teal);
  text-align: center;
}

.reveal .pull-quote cite {
  display: block;
  font-style: normal;
  font-size: 0.5em;
  color: var(--color-text-secondary);
  margin-top: 0.6em;
}

/* ---------------------------------------------------------------
   Numbered practice items in the closing section
   --------------------------------------------------------------- */
.reveal .practice-head {
  display: flex;
  align-items: center;
  gap: 0.6em;
  justify-content: center;
  margin-bottom: 0.5em;
}

.reveal .practice-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 58px;
  height: 58px;
  flex: 0 0 58px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--ui-primary), var(--ui-teal));
  color: #FFFFFF;
  font-size: 1.2em;
  font-weight: bold;
}

/* ---------------------------------------------------------------
   Discussion slide
   --------------------------------------------------------------- */
.reveal .discussion-box {
  background: rgba(250, 197, 91, 0.15);
  border: 3px dashed var(--ui-yellow);
  border-radius: 12px;
  padding: 1em 1.4em;
  max-width: 950px;
  margin: 0.6em auto;
}

.reveal .discussion-box h3 {
  color: #9a6d0a;
  margin-top: 0;
}

/* ---------------------------------------------------------------
   Stat tiles (biotech numbers)
   --------------------------------------------------------------- */
.reveal .stat-row {
  display: flex;
  gap: 1em;
  justify-content: center;
  flex-wrap: wrap;
  margin: 0.8em 0;
}

.reveal .stat-tile {
  flex: 1 1 200px;
  max-width: 260px;
  background: var(--ui-lighter-gray);
  border: 1px solid var(--ui-light-gray);
  border-top: 5px solid var(--ui-primary);
  border-radius: 8px;
  padding: 0.7em 0.8em;
}

.reveal .stat-tile .stat-value {
  font-size: 1.5em;
  font-weight: bold;
  color: var(--ui-primary);
  line-height: 1.1;
}

.reveal .stat-tile .stat-label {
  font-size: 0.6em;
  color: var(--color-text-secondary);
  line-height: 1.35;
  margin-top: 0.35em;
}

.reveal .stat-tile.tile-teal { border-top-color: var(--ui-teal); }
.reveal .stat-tile.tile-teal .stat-value { color: #0d8b7e; }
.reveal .stat-tile.tile-coral { border-top-color: var(--ui-coral); }
.reveal .stat-tile.tile-coral .stat-value { color: #c74a4a; }
.reveal .stat-tile.tile-orange { border-top-color: var(--ui-orange); }
.reveal .stat-tile.tile-orange .stat-value { color: #c97016; }

/* ---------------------------------------------------------------
   Interactive demo containers
   --------------------------------------------------------------- */
.reveal .viz-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  flex-wrap: wrap;
  margin-bottom: 14px;
  padding: 10px 16px;
  background: var(--ui-lighter-gray);
  border: 1px solid var(--ui-light-gray);
  border-radius: 6px;
  position: relative;
  z-index: 100;
  font-size: 0.6em;
}

.reveal .viz-controls label {
  display: flex;
  align-items: center;
  gap: 8px;
}

.reveal .viz-controls input[type="range"] {
  width: 170px;
  z-index: 101;
  position: relative;
}

.reveal .viz-controls .viz-readout {
  font-family: var(--font-code), monospace;
  font-weight: bold;
  color: var(--ui-primary);
  min-width: 3.2em;
  text-align: right;
}

.reveal .viz-stage {
  position: relative;
  z-index: 1;
  background: #FFFFFF;
  border: 1px solid var(--ui-light-gray);
  border-radius: 8px;
  padding: 8px;
  max-width: 1000px;
  margin: 0 auto;
}

.reveal .viz-stage svg {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 0 auto;
}

.reveal .viz-caption {
  font-size: 0.6em;
  color: var(--color-text-secondary);
  margin-top: 0.5em;
}

/* Print / PDF export: show all fragments at once */
.reveal .fragment.visible { animation: slideInFade 0.4s ease-out; }

@keyframes slideInFade {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Tighter lists for dense slides */
.reveal ul.tight li { margin-bottom: 0.25em; }
.reveal .small { font-size: 0.78em; }
.reveal .smaller { font-size: 0.68em; }

/* ---------------------------------------------------------------
   Vertical budget
   Reveal's canvas is 960x700. These rules keep dense slides inside
   it without dropping to unreadable font sizes.
   --------------------------------------------------------------- */
.reveal .slides section h2 {
  margin-bottom: 0.45em;
}

.reveal ul.tight li,
.reveal ol.tight li {
  margin-bottom: 0.14em;
  line-height: 1.34;
}

.reveal .emphasis-box {
  padding: 0.7em 0.95em;
  margin: 0.7em 0;
}

.reveal .pull-quote {
  padding: 0.45em 1em;
  margin: 0.45em auto;
}

/* Figures: bound by height, not width, so tall slides stay on canvas */
.reveal .diagram-figure {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.reveal .diagram-figure img {
  width: auto;
  max-width: 100%;
  max-height: 258px;
}

.reveal .diagram-figure figcaption {
  margin-top: 0.45em;
}

.reveal .pro-con .card {
  padding: 0.6em 0.85em;
}

.reveal .pro-con .card h4 {
  margin-bottom: 0.25em;
  font-size: 0.8em;
}

.reveal .pro-con .card ul {
  font-size: 0.58em;
  line-height: 1.36;
}

.reveal .pro-con .card ul li {
  margin-bottom: 0.12em;
}

.reveal .stat-tile {
  padding: 0.5em 0.65em;
  flex-basis: 0;
  max-width: 215px;
}

.reveal .stat-tile .stat-value { font-size: 1.3em; }
.reveal .stat-tile .stat-label { font-size: 0.55em; }

.reveal .stat-row {
  margin: 0.6em 0;
  gap: 0.7em;
  flex-wrap: nowrap;   /* four tiles stay on one line at 960px */
}

.reveal .discussion-box {
  padding: 0.7em 1.2em;
  margin: 0.4em auto;
}

/* ---------------------------------------------------------------
   PDF handout
   title-handler.js shrinks long titles to fit one line on the web, but
   export-pdf.js clears its sizing. Without this, a title over ~20
   characters wraps to two lines and pushes the last paragraph down over
   the source footnote. The export marks the document with .print-pdf.
   --------------------------------------------------------------- */
html.print-pdf .reveal h2,
html.print-pdf .reveal h2.truncate-title {
  font-size: 1.15em !important;
}

html.print-pdf .reveal section.section-divider h2 {
  font-size: 1.6em !important;
}

/* Keep clear of the "Sources:" footnote that export-pdf.js pins to the
   bottom of the slide box. */
html.print-pdf .reveal .slides section[data-sources] {
  padding-bottom: 42px !important;
}