/* pybr2026-reveal.css - Adapted for Quarto Reveal.js */

@import url("https://fonts.googleapis.com/css2?family=Cascadia+Mono:wght@400;700&family=Roboto:ital,wght@0,400;0,700;1,400&display=swap");

:root {
  --preto: #0f0f0f;
  --off-white: #e8f4ba;
  --limao: #b7ff06;
  --violeta: #bf2eb2;
  --violeta-claro: #d26cc9;
  --cinza: #ababab;
  --cinza-escuro: #4a4a4a;
  --cartao-codigo: #ffffff;

  --bg: var(--preto);
  --text: var(--off-white);
  --muted: var(--cinza);
  --accent: var(--limao);
  --link: var(--violeta-claro);
  --rule: var(--off-white);
  --card: #242424;
  --card-outline: #3a3a3a;
  --lockup: url("img/lockup-on-dark.png");
  --marca-dagua: url("img/marca-dagua-escuro.png");
}

/* Base Presentation Background & Typography */
.reveal-viewport {
  background: var(--bg);
}

.reveal {
  color: var(--text);
  font-family: "Roboto", sans-serif;
  font-size: 32px;
}

/* Headings Scoped to Override Reveal Theme */
.reveal h1,
.reveal h2,
.reveal h3,
.reveal h4,
.reveal h5,
.reveal h6 {
  font-family: "Cascadia Mono", monospace;
  font-weight: 700;
  line-height: 1.15;
}

.reveal h1 {
  font-size: 56px;
  color: var(--accent);
  margin-bottom: 0.6em;
}

.reveal h2 {
  font-size: 46px;
  color: var(--text);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding-bottom: 0.4em;
  border-bottom: 1px solid var(--rule);
  margin-bottom: 0.7em;
}

.reveal h3 {
  font-size: 36px;
  color: var(--accent);
  margin-bottom: 0.4em;
}

.reveal p {
  margin: 0 0 0.6em;
  line-height: 1.35;
}

.reveal ol li::marker {
  font-family: "Cascadia Mono", monospace;
  font-weight: 700;
  color: var(--accent);
}

.reveal a {
  color: var(--link);
  text-decoration: underline;
  font-family: "Cascadia Mono", monospace;
}

.reveal mark {
  background: var(--limao);
  color: var(--preto);
  font-weight: 700;
  padding: 0 0.1em;
}

/* Blockquotes */
.reveal blockquote {
  width: 100%;
  margin: 0 0 0.6em;
  padding: 0;
  border: none;
  background: transparent;
  box-shadow: none;
  font-size: 44px;
  line-height: 1.25;
}

.reveal blockquote > p:first-child::before {
  content: "“";
  color: var(--accent);
  font-weight: 700;
}

.reveal blockquote > p:last-child::after {
  content: "”";
  color: var(--accent);
  font-weight: 700;
}

/* Code Blocks */
.reveal pre {
  box-shadow: none;
  width: 100%;
  margin: 0 0 0.5em;
}

.reveal pre code {
  background: var(--cartao-codigo);
  color: #24292e;
  border: 1px solid #d0d7de;
  border-radius: 12px;
  padding: 20px 24px;
  font-family: "Cascadia Mono", monospace;
  font-size: 24px;
  line-height: 1.3;
  max-height: none;
}

.reveal :not(pre) > code {
  background: #eef0f2;
  color: #24292e;
  border-radius: 6px;
  padding: 0.05em 0.3em;
  font-family: "Cascadia Mono", monospace;
  font-size: 0.9em;
}

/* Slide Footers & Slide Numbers */
.reveal .slide-number {
  font-family: "Cascadia Mono", monospace;
  font-size: 18px;
  color: var(--muted);
  background: transparent;
  right: 64px;
  bottom: 28px;
}

/* Light Mode Variant (apply with {.light} on a slide) */
.reveal .slides section.light {
  --bg: #ffffff;
  --text: var(--preto);
  --muted: var(--cinza-escuro);
  --accent: var(--preto);
  --link: var(--violeta);
  --rule: var(--preto);
  --card: var(--off-white);
  --card-outline: #c9d9a0;
  background: var(--bg);
  color: var(--text);
}

.reveal .slides section.light h1,
.reveal .slides section.light h2 {
  color: var(--preto);
  border-color: var(--preto);
}

/* Section Title Slides (apply with {.secao}) */
.reveal .slides section.secao {
  background: var(--marca-dagua) right -40px bottom -40px / auto 75% no-repeat, var(--bg);
}

.reveal .slides section.secao h1 {
  color: var(--text);
  font-size: 56px;
}

/* Enable vertical scrolling on oversized code blocks */
.reveal pre {
  max-height: 500px;
  overflow-y: auto;
}

.reveal pre code {
  max-height: none;
}

/* Discrete photo credit */
.reveal .credit {
  font-family: "Cascadia Mono", monospace;
  font-size: 16px;
  color: var(--muted);
  margin-top: 4px;
}

/* Bottom bar overlay for full-bleed photo slides */
.reveal .credit-bar {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  margin: 0;
  padding: 16px 64px;
  background: rgba(15, 15, 15, 0.75);
  color: var(--off-white);
  font-family: "Cascadia Mono", monospace;
  font-size: 20px;
}

/* Remove border and hide h2 on full-bleed slides */
.reveal section.credit-slide h2,
.reveal section.imagem-cheia h2,
.reveal h2:empty {
  display: none !important;
  border-bottom: none !important;
  margin: 0 !important;
  padding: 0 !important;
}