/* ============================================
   TAVERN THEME
   Palette derived from the tavern sign logo:
   - Background: near-black with warm brown (#090502)
   - Wood: rich dark oak (#8f3e0a) to (#682505)
   - Amber/glow: warm gold (#b96719) to (#b57126)
   - Iron: dark forge metal (#22130b)
   - Foam/highlight: pale gold (#d4a24e)
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@400;600;700&family=Lora:ital,wght@0,400;0,600;1,400&display=swap');

:root {
  /* From the logo — darkest to lightest */
  --tavern-void: #090502;
  --tavern-iron: #22130b;
  --tavern-dark: #1a0f08;
  --tavern-wood-deep: #3a1e0e;
  --tavern-wood: #682505;
  --tavern-wood-warm: #8f3e0a;
  --tavern-amber: #b96719;
  --tavern-amber-glow: #d4a24e;
  --tavern-foam: #e8c67a;
  --tavern-parchment: #e4d5be;
  --tavern-parchment-dim: #b89e7e;
  --tavern-shadow: rgba(9, 5, 2, 0.6);
}

/* ---- Slate theme overrides ---- */

[data-md-color-scheme="slate"] {
  --md-default-bg-color: var(--tavern-void);
  --md-default-fg-color: var(--tavern-parchment);
  --md-default-fg-color--light: var(--tavern-parchment-dim);
  --md-primary-fg-color: var(--tavern-amber);
  --md-primary-bg-color: var(--tavern-iron);
  --md-accent-fg-color: var(--tavern-amber-glow);
  --md-typeset-a-color: var(--tavern-amber-glow);
  --md-code-bg-color: var(--tavern-dark);
  --md-code-fg-color: var(--tavern-parchment);
  --md-footer-bg-color: var(--tavern-iron);
  --md-footer-fg-color: var(--tavern-parchment-dim);
}

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

.md-typeset h1,
.md-typeset h2,
.md-typeset h3 {
  font-family: 'Cinzel', serif;
  color: var(--tavern-amber-glow);
  font-weight: 600;
}

.md-typeset h1 {
  font-weight: 700;
  letter-spacing: 0.03em;
  border-bottom: 2px solid var(--tavern-wood-deep);
  padding-bottom: 0.4em;
}

.md-typeset h2 {
  border-bottom: 1px solid var(--tavern-wood-deep);
  padding-bottom: 0.3em;
}

.md-typeset strong {
  color: var(--tavern-parchment);
}

/* ---- Navigation — wrought iron ---- */

.md-header {
  background: var(--tavern-iron);
  border-bottom: 2px solid var(--tavern-wood-deep);
  box-shadow: 0 4px 20px var(--tavern-shadow);
}

.md-tabs {
  background: var(--tavern-dark);
  border-bottom: 1px solid var(--tavern-wood-deep);
}

.md-nav__link:hover,
.md-nav__link--active {
  color: var(--tavern-amber-glow) !important;
}

.md-sidebar {
  border-right: 1px solid var(--tavern-wood-deep);
}

.md-sidebar__scrollwrap {
  background: var(--tavern-void);
}

/* ---- Content area — tavern interior ---- */

.md-main {
  background:
    radial-gradient(
      ellipse at 50% 0%,
      var(--tavern-dark) 0%,
      var(--tavern-void) 70%
    );
}

.md-content {
  border-left: 1px solid var(--tavern-wood-deep);
  border-right: 1px solid var(--tavern-wood-deep);
}

/* ---- Code blocks — dark planks ---- */

.md-typeset code {
  background: var(--tavern-dark);
  border: 1px solid var(--tavern-wood-deep);
  color: var(--tavern-amber-glow);
  border-radius: 3px;
}

.md-typeset pre {
  background: var(--tavern-dark) !important;
  border: 1px solid var(--tavern-wood-deep);
  border-radius: 4px;
  box-shadow: inset 0 2px 10px rgba(0, 0, 0, 0.5);
}

.md-typeset pre code {
  border: none;
  color: var(--tavern-parchment);
}

/* ---- Tables — stained wood ---- */

.md-typeset table:not([class]) {
  border: 1px solid var(--tavern-wood-deep);
  border-radius: 4px;
  overflow: hidden;
}

.md-typeset table:not([class]) th {
  background: var(--tavern-wood-deep);
  color: var(--tavern-amber-glow);
  font-family: 'Cinzel', serif;
  font-weight: 600;
  font-size: 0.85em;
  letter-spacing: 0.03em;
  border-bottom: 2px solid var(--tavern-amber);
}

.md-typeset table:not([class]) td {
  border-bottom: 1px solid var(--tavern-wood-deep);
}

.md-typeset table:not([class]) tr:hover td {
  background: var(--tavern-dark);
}

/* ---- Admonitions — ember glow ---- */

.md-typeset .admonition,
.md-typeset details {
  border-left: 4px solid var(--tavern-amber);
  background: var(--tavern-dark);
  box-shadow: 0 2px 12px var(--tavern-shadow);
}

.md-typeset .admonition-title,
.md-typeset summary {
  background: var(--tavern-iron) !important;
  border-bottom: 1px solid var(--tavern-wood-deep);
}

/* ---- Blockquotes — innkeeper's words ---- */

.md-typeset blockquote {
  border-left: 4px solid var(--tavern-amber);
  background: var(--tavern-dark);
  padding: 1em 1.5em;
  border-radius: 0 4px 4px 0;
  font-style: italic;
  color: var(--tavern-parchment-dim);
}

/* ---- Links — candlelit ---- */

.md-typeset a {
  color: var(--tavern-amber-glow);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s ease, color 0.2s ease;
}

.md-typeset a:hover {
  color: var(--tavern-foam);
  border-bottom-color: var(--tavern-foam);
}

/* ---- Search ---- */

.md-search__input {
  background: var(--tavern-dark) !important;
  border: 1px solid var(--tavern-wood-deep) !important;
  color: var(--tavern-parchment) !important;
}

.md-search__input::placeholder {
  color: var(--tavern-parchment-dim) !important;
}

/* ---- Footer — forge bottom ---- */

.md-footer {
  border-top: 2px solid var(--tavern-wood-deep);
}

/* ---- Scrollbar ---- */

::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--tavern-void);
}

::-webkit-scrollbar-thumb {
  background: var(--tavern-wood-deep);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--tavern-wood);
}

/* ---- Mermaid ---- */

.mermaid {
  background: var(--tavern-dark) !important;
  border: 1px solid var(--tavern-wood-deep);
  border-radius: 4px;
  padding: 1em;
}

/* ============================================
   LANDING PAGE — shared variables
   ============================================ */

:root {
  --tavern-gold: var(--tavern-amber-glow);   /* #d4a24e — primary accent */
  --tavern-card: var(--tavern-dark);          /* card surface */
  --tavern-text: var(--tavern-parchment);     /* light body text */
  --tavern-text-dim: var(--tavern-parchment-dim);
}

/* ============================================
   LANDING PAGE — legacy hero (preserved)
   ============================================ */

.tx-hero {
  margin: 0 auto;
  max-width: 800px;
  padding: 2rem 1rem 1rem;
  text-align: center;
}

.tx-hero__logo {
  max-width: 280px;
  margin: 0 auto 1.5rem;
  filter: drop-shadow(0 4px 24px rgba(185, 103, 25, 0.3));
}

.tx-hero__logo img {
  width: 100%;
  height: auto;
}

.tx-hero__subtitle {
  font-family: 'Lora', serif;
  font-size: 1.3rem;
  color: var(--tavern-parchment-dim);
  font-style: italic;
  margin-bottom: 2rem;
  line-height: 1.6;
}

.tx-hero__tagline {
  font-family: 'Lora', serif;
  font-size: 1rem;
  color: var(--tavern-parchment-dim);
  background: var(--tavern-dark);
  border: 1px solid var(--tavern-wood-deep);
  border-radius: 4px;
  padding: 1em 1.5em;
  display: inline-block;
  margin-bottom: 2.5rem;
  box-shadow: inset 0 1px 6px rgba(0, 0, 0, 0.4);
}

.tx-hero__actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 3rem;
}

.tx-hero__button {
  font-family: 'Cinzel', serif;
  font-weight: 600;
  font-size: 1rem;
  padding: 0.8em 2em;
  border-radius: 4px;
  text-decoration: none !important;
  border-bottom: none !important;
  transition: all 0.2s ease;
  letter-spacing: 0.03em;
}

.tx-hero__button--primary {
  background: var(--tavern-amber);
  color: var(--tavern-void) !important;
  border: 2px solid var(--tavern-amber);
}

.tx-hero__button--primary:hover {
  background: var(--tavern-amber-glow);
  border-color: var(--tavern-amber-glow);
  box-shadow: 0 4px 24px rgba(185, 103, 25, 0.5);
  color: var(--tavern-void) !important;
}

.tx-hero__button--secondary {
  background: transparent;
  color: var(--tavern-amber-glow) !important;
  border: 2px solid var(--tavern-wood-deep);
}

.tx-hero__button--secondary:hover {
  border-color: var(--tavern-amber);
  box-shadow: 0 4px 24px rgba(185, 103, 25, 0.2);
  color: var(--tavern-foam) !important;
}

/* ---- Divider — wrought iron style ---- */

.tx-divider {
  text-align: center;
  margin: 2rem 0;
  color: var(--tavern-wood-deep);
  font-size: 1.2rem;
  letter-spacing: 0.5em;
}

/* ---- Feature cards ---- */

.tx-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.2rem;
  max-width: 900px;
  margin: 0 auto 3rem;
  padding: 0 1rem;
}

.tx-feature {
  background: var(--tavern-dark);
  border: 1px solid var(--tavern-wood-deep);
  border-radius: 6px;
  padding: 1.5rem;
  box-shadow: 0 2px 12px var(--tavern-shadow);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.tx-feature:hover {
  border-color: var(--tavern-amber);
  box-shadow: 0 4px 20px rgba(185, 103, 25, 0.15);
}

.tx-feature__icon {
  font-size: 1.8rem;
  margin-bottom: 0.5rem;
}

.tx-feature__title {
  font-family: 'Cinzel', serif;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--tavern-amber-glow);
  margin-bottom: 0.4rem;
}

.tx-feature__description {
  font-size: 0.9rem;
  color: var(--tavern-parchment-dim);
  line-height: 1.5;
}

/* ---- Play scenarios ---- */

.tx-scenarios {
  max-width: 800px;
  margin: 0 auto 3rem;
  padding: 0 1rem;
}

.tx-scenarios__title {
  font-family: 'Cinzel', serif;
  font-size: 1.6rem;
  color: var(--tavern-amber-glow);
  text-align: center;
  margin-bottom: 1.5rem;
}

.tx-scenario {
  background: var(--tavern-dark);
  border: 1px solid var(--tavern-wood-deep);
  border-radius: 6px;
  padding: 1.2rem 1.5rem;
  margin-bottom: 1rem;
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  transition: border-color 0.2s ease;
}

.tx-scenario:hover {
  border-color: var(--tavern-wood-warm);
}

.tx-scenario__icon {
  font-size: 1.6rem;
  flex-shrink: 0;
  margin-top: 0.15rem;
}

.tx-scenario__title {
  font-family: 'Cinzel', serif;
  font-weight: 600;
  color: var(--tavern-amber-glow);
  font-size: 0.95rem;
  margin-bottom: 0.25rem;
}

.tx-scenario__description {
  font-size: 0.9rem;
  color: var(--tavern-parchment-dim);
  line-height: 1.5;
}

/* ---- Cost callout ---- */

.tx-cost {
  text-align: center;
  max-width: 600px;
  margin: 0 auto 3rem;
  padding: 1.5rem 2rem;
  background: var(--tavern-dark);
  border: 1px solid var(--tavern-wood-deep);
  border-top: 3px solid var(--tavern-amber);
  border-radius: 6px;
  box-shadow: 0 2px 16px var(--tavern-shadow);
}

.tx-cost__headline {
  font-family: 'Cinzel', serif;
  font-size: 1.3rem;
  color: var(--tavern-amber-glow);
  margin-bottom: 0.5rem;
}

.tx-cost__detail {
  font-size: 0.95rem;
  color: var(--tavern-parchment-dim);
  line-height: 1.6;
}

/* ---- Responsive (legacy) ---- */

@media (max-width: 600px) {
  .tx-hero__logo {
    max-width: 200px;
  }
  .tx-hero__subtitle {
    font-size: 1.1rem;
  }
  .tx-features {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   LANDING PAGE — new sections
   ============================================ */

/* ---- Hero (new) ---- */

.tx-hero {
  margin: 0 auto;
  max-width: 800px;
  padding: 3.5rem 1.5rem 2rem;
  text-align: center;
}

.tx-hero__logo {
  max-width: 300px;
  margin: 0 auto 2rem;
  filter: drop-shadow(0 6px 32px rgba(185, 103, 25, 0.35));
}

.tx-hero__logo img {
  width: 100%;
  height: auto;
  display: block;
}

.tx-hero__tagline {
  font-family: 'Lora', serif;
  font-size: 1.4rem;
  font-style: italic;
  color: var(--tavern-parchment);
  line-height: 1.6;
  margin-bottom: 1.2rem;
  font-weight: 400;
  /* Override Material heading styles for this element */
  border-bottom: none !important;
  padding-bottom: 0 !important;
  letter-spacing: normal;
}

.tx-hero__cost {
  font-size: 1rem;
  color: var(--tavern-parchment-dim);
  background: var(--tavern-dark);
  border: 1px solid var(--tavern-wood-deep);
  border-radius: 4px;
  padding: 0.9em 1.6em;
  display: inline-block;
  margin-bottom: 2.5rem;
  box-shadow: inset 0 1px 8px rgba(0, 0, 0, 0.4);
  line-height: 1.7;
}

.tx-hero__cost strong {
  color: var(--tavern-amber-glow) !important;
}

/* ---- Shared CTA buttons ---- */

.tx-btn {
  display: inline-block;
  font-family: 'Cinzel', serif;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.75em 2em;
  border-radius: 4px;
  text-decoration: none !important;
  border-bottom: none !important;
  transition: all 0.2s ease;
  letter-spacing: 0.04em;
  cursor: pointer;
}

.tx-btn--primary {
  background: var(--tavern-amber);
  color: var(--tavern-void) !important;
  border: 2px solid var(--tavern-amber);
}

.tx-btn--primary:hover {
  background: var(--tavern-amber-glow);
  border-color: var(--tavern-amber-glow);
  box-shadow: 0 4px 24px rgba(185, 103, 25, 0.5);
  color: var(--tavern-void) !important;
}

.tx-btn--secondary {
  background: transparent;
  color: var(--tavern-amber-glow) !important;
  border: 2px solid var(--tavern-wood-deep);
}

.tx-btn--secondary:hover {
  border-color: var(--tavern-amber);
  box-shadow: 0 4px 24px rgba(185, 103, 25, 0.2);
  color: var(--tavern-foam) !important;
}

.tx-hero__actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* ---- Sections ---- */

.tx-section {
  padding: 3.5rem 1.5rem;
}

.tx-section--alt {
  background: var(--tavern-iron);
  border-top: 1px solid var(--tavern-wood-deep);
  border-bottom: 1px solid var(--tavern-wood-deep);
}

.tx-section__inner {
  max-width: 1000px;
  margin: 0 auto;
}

.tx-section__inner--narrow {
  max-width: 700px;
}

.tx-section__heading {
  font-family: 'Cinzel', serif;
  font-size: 1.7rem;
  font-weight: 700;
  color: var(--tavern-amber-glow);
  text-align: center;
  margin-bottom: 2rem;
  letter-spacing: 0.02em;
  border-bottom: none !important;
  padding-bottom: 0 !important;
}

/* ---- Card grid ---- */

.tx-cards {
  display: grid;
  gap: 1.2rem;
}

.tx-cards--3 {
  grid-template-columns: repeat(3, 1fr);
}

.tx-card {
  background: var(--tavern-card);
  border: 1px solid var(--tavern-wood-deep);
  border-radius: 6px;
  padding: 1.6rem 1.4rem;
  box-shadow: 0 2px 12px var(--tavern-shadow);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.tx-card:hover {
  border-color: var(--tavern-amber);
  box-shadow: 0 4px 20px rgba(185, 103, 25, 0.15);
}

.tx-card__icon {
  font-size: 2rem;
  margin-bottom: 0.7rem;
}

.tx-card__title {
  font-family: 'Cinzel', serif;
  font-size: 1rem;
  font-weight: 600;
  color: var(--tavern-amber-glow);
  margin-bottom: 0.5rem;
  line-height: 1.3;
}

.tx-card__body {
  font-size: 0.9rem;
  color: var(--tavern-parchment-dim);
  line-height: 1.6;
}

.tx-card__body code {
  background: var(--tavern-void);
  border: 1px solid var(--tavern-wood-deep);
  color: var(--tavern-amber-glow);
  border-radius: 3px;
  padding: 0.1em 0.4em;
  font-size: 0.9em;
}

/* ---- Quickstart ---- */

.tx-quickstart {
  margin-bottom: 1rem;
}

.tx-quickstart__code {
  background: var(--tavern-void) !important;
  border: 1px solid var(--tavern-wood-deep) !important;
  border-radius: 6px;
  padding: 1.5rem 1.8rem !important;
  box-shadow: inset 0 2px 12px rgba(0, 0, 0, 0.5), 0 2px 16px rgba(0, 0, 0, 0.3);
  overflow-x: auto;
}

.tx-quickstart__code code {
  font-family: 'JetBrains Mono', monospace !important;
  font-size: 0.9rem;
  color: var(--tavern-parchment) !important;
  background: transparent !important;
  border: none !important;
  line-height: 1.7;
  white-space: pre;
}

.tx-quickstart__caption {
  text-align: center;
  font-size: 0.95rem;
  color: var(--tavern-parchment-dim);
  margin-top: 1rem;
}

.tx-quickstart__caption a {
  color: var(--tavern-amber-glow);
}

/* ---- About ---- */

.tx-about__body {
  font-family: 'Lora', serif;
  font-size: 1.05rem;
  color: var(--tavern-parchment-dim);
  line-height: 1.8;
  text-align: center;
}

/* ---- Contribute ---- */

.tx-contribute {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: start;
}

.tx-contribute__heading {
  font-family: 'Cinzel', serif;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--tavern-amber-glow);
  margin-bottom: 0.8rem;
  border-bottom: none !important;
  padding-bottom: 0 !important;
}

.tx-contribute__body {
  font-size: 0.95rem;
  color: var(--tavern-parchment-dim);
  line-height: 1.7;
  margin-bottom: 1.4rem;
}

.tx-contribute__pitch,
.tx-contribute__first {
  background: var(--tavern-card);
  border: 1px solid var(--tavern-wood-deep);
  border-radius: 6px;
  padding: 1.8rem;
  box-shadow: 0 2px 12px var(--tavern-shadow);
}

/* ---- Contribution tags ---- */

.tx-tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.tx-tag {
  display: inline-block;
  background: var(--tavern-wood-deep);
  color: var(--tavern-parchment);
  border: 1px solid var(--tavern-wood);
  border-radius: 3px;
  padding: 0.35em 0.8em;
  font-size: 0.85rem;
  font-family: 'Cinzel', serif;
  font-weight: 400;
  letter-spacing: 0.02em;
  transition: border-color 0.2s ease, color 0.2s ease;
}

.tx-tag:hover {
  border-color: var(--tavern-amber);
  color: var(--tavern-amber-glow);
}

/* ---- Contributors ---- */

.tx-contributors {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  justify-content: center;
}

.tx-contributor a {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none !important;
  border-bottom: none !important;
  transition: transform 0.2s ease;
}

.tx-contributor a:hover {
  transform: translateY(-3px);
}

.tx-contributor__avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  border: 3px solid var(--tavern-wood-deep);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.tx-contributor a:hover .tx-contributor__avatar {
  border-color: var(--tavern-amber);
  box-shadow: 0 4px 16px rgba(185, 103, 25, 0.4);
}

.tx-contributor__name {
  font-family: 'Cinzel', serif;
  font-size: 0.85rem;
  color: var(--tavern-amber-glow);
}

/* ---- Landing footer ---- */

.tx-landing-footer {
  background: var(--tavern-iron);
  border-top: 2px solid var(--tavern-wood-deep);
  padding: 1.5rem 2rem;
}

.tx-landing-footer__inner {
  max-width: 1000px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
  font-size: 0.85rem;
  color: var(--tavern-parchment-dim);
}

.tx-landing-footer__center {
  display: flex;
  gap: 1rem;
  align-items: center;
}

.tx-footer-icon {
  display: inline-flex;
  color: var(--tavern-parchment-dim);
  transition: color 0.2s ease;
  border-bottom: none !important;
}

.tx-footer-icon:hover {
  color: var(--tavern-amber-glow);
}

.tx-footer-icon--coming-soon {
  opacity: 0.35;
  cursor: default;
  pointer-events: none;
}

.tx-landing-footer__right a {
  color: var(--tavern-amber-glow);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s ease;
}

.tx-landing-footer__right a:hover {
  border-bottom-color: var(--tavern-amber-glow);
}

/* ============================================
   LANDING PAGE — responsive
   ============================================ */

@media (max-width: 900px) {
  .tx-cards--3 {
    grid-template-columns: 1fr;
  }

  .tx-contribute {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .tx-hero__tagline {
    font-size: 1.15rem;
  }

  .tx-section__heading {
    font-size: 1.4rem;
  }

  .tx-landing-footer__inner {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .tx-hero {
    padding: 2rem 1rem 1.5rem;
  }

  .tx-hero__logo {
    max-width: 200px;
  }

  .tx-hero__tagline {
    font-size: 1rem;
  }

  .tx-section {
    padding: 2.5rem 1rem;
  }
}