/* Additional custom styles for Econometria Quarto presentation */

/* Global box-sizing: padding and borders stay inside declared widths */
.reveal .slides section,
.reveal .slides section *,
.reveal .slides section *::before,
.reveal .slides section *::after {
  box-sizing: border-box;
}

/* Preserve spacing in code: HTML collapses spaces without this */
pre, code {
  font-family: Menlo, Consolas, "Liberation Mono", monospace;
  white-space: pre;
}

pre {
  overflow-x: auto;
  line-height: 1.2;
}

/* Ensure good spacing */
.reveal .slides section {
  text-align: left;
  padding: 20px;
  overflow-x: hidden;
}

/* Base font sizing */
.reveal {
  font-size: 26px;
}

/* Better spacing for fragments (tighter for lists) */
.reveal .fragment {
  margin-top: 0.15em;
}

/* Improve callout spacing and add visible borders */
.callout {
  margin: 1em 0;
  padding: 1em;
  border-radius: 5px;
  border: 1px solid rgba(0, 0, 0, 0.15);
}

.callout-title {
  font-weight: bold;
  margin-bottom: 0.5em;
}

/* Match callout header to body color (slightly darker) */
.reveal .callout.callout-note.callout-style-default .callout-title {
  background-color: #cfe9e2 !important;
}

.reveal .callout.callout-important.callout-style-default .callout-title {
  background-color: #f0d9a5 !important;
}

.reveal .callout.callout-important.callout-style-default .callout-title p {
  background-color: transparent !important;
}

.reveal .callout.callout-tip.callout-style-default .callout-title {
  background-color: #cfe8d2 !important;
}

.reveal .callout.callout-warning.callout-style-default .callout-title {
  background-color: #f5d2a8 !important;
}

.reveal .callout.callout-caution.callout-style-default .callout-title {
  background-color: #f3d6b8 !important;
}

.reveal .callout.callout-style-default .callout-title p {
  background-color: transparent !important;
}

/* Ensure callout headers keep intended colors in PDF/print output */
.reveal.print-pdf .callout.callout-note.callout-style-default .callout-title,
.reveal.print-pdf .callout.callout-note.callout-style-default .callout-title p {
  background-color: #cfe9e2 !important;
}

.reveal.print-pdf .callout.callout-important.callout-style-default .callout-title,
.reveal.print-pdf .callout.callout-important.callout-style-default .callout-title p {
  background-color: #f0d9a5 !important;
}

.reveal.print-pdf .callout.callout-tip.callout-style-default .callout-title,
.reveal.print-pdf .callout.callout-tip.callout-style-default .callout-title p {
  background-color: #cfe8d2 !important;
}

.reveal.print-pdf .callout.callout-warning.callout-style-default .callout-title,
.reveal.print-pdf .callout.callout-warning.callout-style-default .callout-title p {
  background-color: #f5d2a8 !important;
}

.reveal.print-pdf .callout.callout-caution.callout-style-default .callout-title,
.reveal.print-pdf .callout.callout-caution.callout-style-default .callout-title p {
  background-color: #f3d6b8 !important;
}

/* Larger callout text for projection readability */
.reveal .callout {
  font-size: 26px !important;
  line-height: 1.2;
  margin: 0.5em 0;
  padding: 0.35em 0.6em;
}

/* Keep title slightly larger than callout body */
.reveal .callout .callout-title {
  font-size: 1.05em;
  margin-bottom: 0.2em;
}

.reveal .callout p,
.reveal .callout li {
  line-height: 1.2;
  margin: 0.2em 0;
}

/* Size helpers (relative to base 24px) */
.reveal .small {
  font-size: 0.9em;
}

.reveal .smaller {
  font-size: 0.85em;
}

.reveal .tiny {
  font-size: 0.75em;
}

.reveal .large {
  font-size: 1.15em;
}

.reveal .larger {
  font-size: 1.3em;
}

/* Code block improvements */
.reveal pre code {
  max-height: 500px;
  overflow-y: auto;
  white-space: pre;
  tab-size: 4;
  font-variant-ligatures: none;
}

/* Table styling enhancements */
.reveal table {
  font-size: 0.8em;
}

/* Math display improvements */
.reveal .math.display {
  margin: 1em 0;
}

/* Make display equations larger; keep inline math at normal size */
.reveal .math.display,
.reveal .katex-display,
.reveal .MathJax_Display {
  font-size: 36px !important;
}

.reveal .math:not(.display),
.reveal .katex,
.reveal .MathJax {
  font-size: 1em !important;
}

/* Better list spacing */
.reveal ul ul,
.reveal ol ol {
  margin-top: 0.3em;
}

/* Keep list bullets within slide bounds */
.reveal ul,
.reveal ol {
  margin-left: 0;
  padding-left: 1.4em;
  list-style-position: outside;
}

/* Tighter list line spacing (especially for fragments) */
.reveal ul,
.reveal ol {
  line-height: 1.2;
}

.reveal li {
  margin-bottom: 0.2em;
}

.reveal li.fragment {
  margin-top: 0.1em;
}

/* Prevent slides from overflowing - general solution (normal mode only) */
.reveal:not(.overview) .slides section {
  overflow-y: auto !important;
  overflow-x: hidden;
  max-height: 100% !important;
  height: 100% !important;
  /* Allow flex child to shrink so overflow scroll works */
  min-height: 0 !important;
}

/* Auto-adjust slide content if it's too tall (normal mode only) */
.reveal:not(.overview) .slides section.present {
  display: flex !important;
  flex-direction: column;
  justify-content: flex-start;
  min-height: 0 !important;
}

/* Aggressive fallback: scale down oversized content (normal mode only) */
.reveal:not(.overview) .slides section.present {
  transform-origin: top center;
}

@media screen {
  .reveal .slides section > * {
    max-width: 100%;
  }
}

/* Make callouts more compact when needed */
.reveal .callout {
  margin: 0.8em 0;
  padding: 0.8em;
  max-width: 100%;
  box-sizing: border-box;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

/* Constrain callout internal elements to prevent overflow */
.reveal .callout .callout-body-container,
.reveal .callout .callout-body,
.reveal .callout .callout-header {
  max-width: 100%;
  box-sizing: border-box;
  overflow-wrap: break-word;
}

/* Ensure code blocks in slides don't cause overflow */
.reveal pre {
  max-height: 450px;
  font-size: 0.85em;
}

.reveal pre code {
  max-height: 450px;
}

/* Roadmap and other scrollable slides: ensure content is visible and scrolls (normal mode only) */
.reveal:not(.overview) .slides section.scrollable {
  -webkit-overflow-scrolling: touch;
  overflow-y: auto !important;
  min-height: 0 !important;
}

/* Disable scrolling on section header/title slides */
.reveal:not(.overview) .slides section.level1,
.reveal:not(.overview) .slides section.title-slide {
  overflow: hidden !important;
}

/* Overview mode: avoid scroll/flex styles hiding thumbnails or blocking clicks */
.reveal.overview .slides section {
  overflow: visible !important;
  height: auto !important;
  max-height: none !important;
  min-height: initial !important;
}

.reveal.overview .slide {
  overflow: visible !important;
  height: auto !important;
}

@media print {
  .reveal .slides section,
  .reveal .slides section.scrollable {
    overflow: visible !important;
    height: auto !important;
    max-height: none !important;
  }

  .reveal .slides section.present {
    display: block !important;
    transform: none !important;
  }
}

.reveal.overview .slides section.present {
  display: block !important;
}

/* Force all slides visible in overview (including past/future + vertical stacks) */
.reveal.overview .slides > section,
.reveal.overview .slides > section > section {
  opacity: 1 !important;
  visibility: visible !important;
}

/* Make section/header slide text readable in overview thumbnails */
.reveal.overview .slide.level1,
.reveal.overview .title-slide {
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
}

.reveal.overview .slide.level1 h1,
.reveal.overview .title-slide h1 {
  padding: 0 !important;
  margin: 0 !important;
  line-height: 1.05 !important;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.55);
}

/* Restore section backgrounds in overview thumbnails */
.reveal.overview .slide.level1 {
  background: linear-gradient(
    135deg,
    var(--quarto-scss-export-eco-navy, #19375f) 0%,
    var(--quarto-scss-export-eco-teal, #008080) 100%
  ) !important;
  color: #fff !important;
}

/* Overview thumbnails should show fragment content */
.reveal.overview .fragment {
  opacity: 1 !important;
  visibility: inherit !important;
  transform: none !important;
}

.reveal.overview img {
  opacity: 1 !important;
  visibility: visible !important;
}

/* Fix column overflow: account for the inter-column gap */
.reveal .columns {
  max-width: 100%;
  box-sizing: border-box;
  gap: 1em;
}

.reveal .columns .column {
  min-width: 0;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

/* Constrain callouts inside column layouts so they don't overflow */
.reveal .columns .column .callout {
  max-width: 100%;
  box-sizing: border-box;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.reveal .columns .column .callout p,
.reveal .columns .column .callout li {
  overflow-wrap: break-word;
  word-wrap: break-word;
}

/* Ensure quarto figures still center when r-stretch is removed */
.reveal .slide > img.quarto-figure-center {
  display: block;
  margin-left: auto;
  margin-right: auto;
}

.reveal .slide > img.quarto-figure-left {
  display: block;
  margin-left: 0;
  margin-right: auto;
}

.reveal .slide > img.quarto-figure-right {
  display: block;
  margin-left: auto;
  margin-right: 0;
}

/* Allow manual width/height control on images
   Quarto converts {width=X%} to inline styles; ensure they're respected */
.reveal .slides section img {
  max-width: 100%;
  object-fit: contain;
}

/* Respect inline width specifications and auto-calculate height */
.reveal .slides section img[width],
.reveal .slides section img[style*="width"] {
  height: auto !important;
  max-height: none !important;
}

/* For figure elements (Quarto wraps images in figures) */
.reveal .slides section figure {
  margin: 0 auto;
}

.reveal .slides section figure img {
  display: block;
  margin: 0 auto;
}

/* Utility classes for common figure sizes */
.reveal .slides section img.fig-small {
  width: 40% !important;
  height: auto !important;
}

.reveal .slides section img.fig-medium {
  width: 60% !important;
  height: auto !important;
}

.reveal .slides section img.fig-large {
  width: 80% !important;
  height: auto !important;
}

.reveal .slides section img.fig-full {
  width: 100% !important;
  height: auto !important;
}

/* Stata output: use raw HTML block so spaces are preserved (see slides README) */
.reveal .sourceCode.stata-output pre,
.reveal pre.stata-output {
  font-family: Menlo, Consolas, "Liberation Mono", monospace !important;
  white-space: pre !important;
  overflow-x: auto;
  line-height: 1.2;
  font-size: 0.5em;
  tab-size: 8;
  -moz-tab-size: 8;
  background-color: #f8f9fa;
  border: 1px solid #dee2e6;
  border-radius: 4px;
  padding: 0.75em 1em;
  text-align: left;
  margin: 0.5em 0;
}

.reveal .sourceCode.stata-output pre code,
.reveal pre.stata-output code {
  font-family: inherit !important;
  font-size: inherit;
  line-height: inherit;
  white-space: pre !important;
  background: transparent;
  padding: 0;
  display: block;
  color: #333;
}