toreyheinz / 2026-GR-WebDevElixirTalk

/* ============================================================
   Reveal.js — Shared Theme for "Elixir in the Real World"
   ============================================================ */

:root {
  --elixir-purple: #48205D;
  --elixir-purple-light: #8D8390;
  --elixir-dark: #1a1a2e;
  --accent-gray: #444;
}

/* ----- Typography ----- */

.reveal {
  font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
}

.reveal h1, .reveal h2, .reveal h3 {
  color: var(--elixir-purple);
  text-transform: none;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.reveal h1 { font-size: 2.4em; }
.reveal h2 { font-size: 1.8em; }
.reveal h3 { font-size: 1.3em; }

.reveal p, .reveal li {
  color: #333;
  font-size: 0.85em;
  line-height: 1.5;
}

.reveal strong { color: var(--elixir-purple); }

.reveal blockquote {
  background: #f4f0ff;
  border-left: 5px solid var(--elixir-purple);
  padding: 20px 30px;
  font-style: italic;
  color: #333;
  width: 85%;
  margin: 0.5em auto;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
  border-radius: 4px;
}

/* ----- Code (LiveBook-inspired dark theme) ----- */

.reveal pre {
  width: 90%;
  font-size: 0.55em;
  background: #1e1e2e;
  border-radius: 14px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.25);
  padding: 0;
}

.reveal pre code {
  font-family: "JetBrains Mono", "Fira Code", "Cascadia Code", monospace;
  background: #1e1e2e;
  border-radius: 14px;
  padding: 1em;
}

.reveal code {
  font-family: "JetBrains Mono", "Fira Code", "Cascadia Code", monospace;
}


/* ----- Section Dividers ----- */

.reveal .section-divider {
  background: linear-gradient(135deg, var(--elixir-purple), var(--elixir-purple-light));
  color: white !important;
}
.reveal .section-divider h2,
.reveal .section-divider p,
.reveal .section-divider strong {
  color: white !important;
}

/* ----- Utility Classes ----- */

.reveal .subtitle {
  color: var(--accent-gray);
  font-size: 1.2em;
  margin-top: 0.3em;
}

.reveal .meta {
  color: #888;
  font-size: 0.7em;
  margin-top: 1.5em;
}

.reveal .muted {
  color: #888;
}

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

.reveal .smaller {
  font-size: 0.7em;
}

/* ----- Entity / Card Grids ----- */

.entity-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 10px;
  margin-top: 14px;
  width: 95%;
  margin-left: auto;
  margin-right: auto;
}

.entity-card {
  background: #fafafa;
  border: 2px solid #e8e0ff;
  border-radius: 10px;
  padding: 10px 14px;
  text-align: left;
  display: flex;
  align-items: center;
  gap: 10px;
}

.entity-card .entity-logo {
  height: 36px;
  width: 36px;
  min-width: 36px;
  object-fit: contain;
  border-radius: 6px;
}

.entity-card .entity-text h4 {
  margin: 0 0 2px 0;
  font-size: 0.65em;
  color: var(--elixir-purple);
}

.entity-card .entity-text p {
  margin: 0;
  font-size: 0.45em !important;
  color: #666;
  line-height: 1.3;
}

/* ----- Company Cards ----- */

.company-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 16px;
  width: 90%;
  margin-left: auto;
  margin-right: auto;
}

.company-card {
  background: #fafafa;
  border: 2px solid #e8e0ff;
  border-radius: 10px;
  padding: 12px 16px;
  text-align: left;
  display: flex;
  align-items: center;
  gap: 12px;
}

.company-card .company-logo {
  height: 36px;
  width: 36px;
  min-width: 36px;
  object-fit: contain;
}

.company-card .company-text h4 {
  margin: 0 0 2px 0;
  font-size: 0.7em;
  color: var(--elixir-purple);
}

.company-card .company-text p {
  margin: 0;
  font-size: 0.5em !important;
  color: #666;
  line-height: 1.3;
}

.company-card.highlight {
  border-color: var(--elixir-purple);
  background: #f4f0ff;
}

/* ----- Comparison Grid ----- */

.compare-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 20px;
  width: 90%;
  margin-left: auto;
  margin-right: auto;
}

.compare-item {
  background: #fafafa;
  border-radius: 10px;
  padding: 18px 22px;
  text-align: left;
  border: 2px solid #eee;
}

.compare-item h4 {
  margin: 0 0 8px 0;
  font-size: 0.8em;
  color: #555;
}

.compare-item p {
  margin: 0;
  font-size: 0.6em !important;
  color: #777;
}

.compare-item.elixir {
  border-color: var(--elixir-purple);
  background: #f4f0ff;
}

.compare-item.elixir h4 {
  color: var(--elixir-purple);
}

.compare-item.elixir p {
  color: #444;
}

/* ----- Stats ----- */

.stat {
  font-size: 2.5em !important;
  font-weight: 800;
  color: var(--elixir-purple) !important;
  margin: 0.2em 0 !important;
}

.stat-label {
  font-size: 0.8em !important;
  color: #888 !important;
}

.stats-row {
  display: flex;
  justify-content: center;
  gap: 60px;
  margin: 30px 0;
}

.stats-item {
  text-align: center;
}

/* ----- ASCII Flow Diagrams ----- */

.flow-diagram {
  font-family: "JetBrains Mono", "Fira Code", monospace;
  font-size: 0.48em !important;
  line-height: 1.4;
  color: #555 !important;
  text-align: left;
  white-space: pre;
  display: inline-block;
  background: #f8f8f8;
  padding: 20px 30px;
  border-radius: 8px;
}

.flow-diagram .waiting {
  color: #e74c3c;
  font-weight: bold;
}

/* ----- Architecture Diagrams ----- */

.arch-diagram {
  font-family: "JetBrains Mono", "Fira Code", monospace;
  font-size: 0.42em !important;
  line-height: 1.3;
  color: #555 !important;
  text-align: left;
  display: inline-block;
  background: #f8f8f8;
  padding: 20px 30px;
  border-radius: 8px;
  white-space: pre;
}

/* ----- Tables ----- */

.reveal table {
  margin: 20px auto;
  border-collapse: collapse;
  font-size: 0.6em;
}

.reveal table th {
  background: var(--elixir-purple);
  color: white;
  padding: 10px 16px;
  font-weight: 600;
  text-align: left;
}

.reveal table td {
  padding: 8px 16px;
  border-bottom: 1px solid #eee;
  color: #444;
}

.reveal table tr:nth-child(even) td {
  background: #f9f7ff;
}

.reveal table tr.highlight-row td {
  background: #f4f0ff;
  font-weight: 600;
  color: var(--elixir-purple);
}

/* ----- Key-Value List (for patterns/summaries) ----- */

.kv-list {
  list-style: none;
  padding: 0;
  margin: 15px auto;
  width: 85%;
}

.kv-list li {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 8px;
  font-size: 0.7em !important;
}

.kv-list .kv-key {
  flex-shrink: 0;
  font-weight: 600;
  color: var(--elixir-purple);
  min-width: 140px;
  text-align: right;
}

.kv-list .kv-val {
  color: #555;
}

/* ----- Callout Box ----- */

.callout {
  background: #f4f0ff;
  border: 2px solid var(--elixir-purple);
  border-radius: 10px;
  padding: 20px 28px;
  margin: 20px auto;
  width: 80%;
  text-align: left;
}

.callout p {
  margin: 0;
  font-size: 0.75em !important;
  color: #444;
}

/* ----- Slide Padding ----- */

.reveal .slides section {
  padding: 40px;
}

/* ----- Smaller code for dense slides ----- */

.reveal pre.small-code {
  font-size: 0.45em;
}

.reveal pre.tiny-code {
  font-size: 0.40em;
}

/* ----- Pattern summary cards ----- */

.pattern-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 14px;
  margin-top: 20px;
  width: 95%;
  margin-left: auto;
  margin-right: auto;
}

.pattern-card {
  background: #fafafa;
  border: 2px solid #e8e0ff;
  border-radius: 10px;
  padding: 14px 16px;
  text-align: left;
}

.pattern-card h4 {
  margin: 0 0 6px 0;
  font-size: 0.7em;
  color: var(--elixir-purple);
}

.pattern-card p {
  margin: 0;
  font-size: 0.55em !important;
  color: #666;
  line-height: 1.4;
}

/* ----- Resource links ----- */

.resource-list {
  list-style: none;
  padding: 0;
  text-align: left;
  width: 70%;
  margin: 20px auto;
}

.resource-list li {
  margin-bottom: 12px;
  font-size: 0.8em !important;
}

.resource-list a {
  color: var(--elixir-purple);
  text-decoration: none;
  font-weight: 600;
}

.resource-list a:hover {
  text-decoration: underline;
}

.resource-list .resource-desc {
  color: #888;
  font-size: 0.85em;
}