:root {
  --enchanted-gold: #9b742e;
  --enchanted-parchment: #f7f0df;
}

.sidebar-brand-text,
h1,
h2,
h3 {
  font-family: Georgia, "Times New Roman", serif;
}

.sidebar-brand-text {
  letter-spacing: 0.035em;
}

.content h1 {
  border-bottom: 1px solid color-mix(in srgb, var(--enchanted-gold) 45%, transparent);
  padding-bottom: 0.35em;
}

.admonition,
table.docutils {
  border-radius: 0.35rem;
}

body[data-theme="light"] {
  background-image: radial-gradient(circle at 50% 0%, #fffdf7 0, transparent 32rem);
}

body[data-theme="dark"] {
  --enchanted-gold: #dfc27d;
  --enchanted-parchment: #211c14;
  background-image: radial-gradient(circle at 50% 0%, #2c2418 0, transparent 34rem);
}

code.literal {
  border-radius: 0.2rem;
}

/* Architecture figures are intentionally self-contained SVGs. Keeping them in
   a scrollable frame preserves label size on narrow screens without loading a
   diagram runtime or relying on remote assets. */
figure.architecture-diagram {
  margin: 2rem 0 2.6rem;
  padding: clamp(0.45rem, 1.2vw, 0.8rem);
  overflow-x: auto;
  border: 1px solid color-mix(in srgb, var(--enchanted-gold) 42%, transparent);
  border-radius: 0.8rem;
  background:
    linear-gradient(135deg, rgb(255 255 255 / 0.58), rgb(155 116 46 / 0.07)),
    var(--enchanted-parchment);
  box-shadow:
    0 1px 0 rgb(255 255 255 / 0.4) inset,
    0 1.1rem 2.8rem rgb(55 40 17 / 0.13);
  scrollbar-color: var(--enchanted-gold) transparent;
  scrollbar-width: thin;
}

figure.architecture-diagram img {
  display: block;
  width: 100%;
  min-width: 100%;
  height: auto;
  border-radius: 0.55rem;
}

figure.architecture-diagram figcaption {
  position: sticky;
  left: 0;
  max-width: 52rem;
  margin: 0.85rem auto 0.2rem;
  padding-inline: 0.65rem;
  color: var(--color-foreground-secondary);
  font-size: 0.88rem;
  line-height: 1.55;
  text-align: center;
}

figure.architecture-diagram figcaption .caption-text {
  font-style: normal;
}

body[data-theme="dark"] figure.architecture-diagram {
  background:
    linear-gradient(135deg, rgb(223 194 125 / 0.08), rgb(0 0 0 / 0.18)),
    #211c14;
  box-shadow:
    0 1px 0 rgb(255 255 255 / 0.06) inset,
    0 1.1rem 2.8rem rgb(0 0 0 / 0.26);
}

@media (prefers-color-scheme: dark) {
  body[data-theme="auto"] {
    --enchanted-gold: #dfc27d;
    --enchanted-parchment: #211c14;
    background-image: radial-gradient(circle at 50% 0%, #2c2418 0, transparent 34rem);
  }

  body[data-theme="auto"] figure.architecture-diagram {
    background:
      linear-gradient(135deg, rgb(223 194 125 / 0.08), rgb(0 0 0 / 0.18)),
      #211c14;
    box-shadow:
      0 1px 0 rgb(255 255 255 / 0.06) inset,
      0 1.1rem 2.8rem rgb(0 0 0 / 0.26);
  }
}

@media (prefers-color-scheme: light) {
  body[data-theme="auto"] {
    background-image: radial-gradient(circle at 50% 0%, #fffdf7 0, transparent 32rem);
  }
}

@media (max-width: 46rem) {
  figure.architecture-diagram {
    margin-inline: -0.35rem;
    padding: 0.35rem;
    border-radius: 0.65rem;
  }

  figure.architecture-diagram::before {
    position: sticky;
    left: 0;
    z-index: 1;
    display: block;
    width: max-content;
    margin: 0.1rem 0.3rem 0.45rem;
    padding: 0.22rem 0.5rem;
    border: 1px solid color-mix(in srgb, var(--enchanted-gold) 52%, transparent);
    border-radius: 999px;
    background: var(--enchanted-parchment);
    color: var(--color-foreground-secondary);
    content: "Swipe diagram horizontally \2192";
    font-size: 0.72rem;
    letter-spacing: 0.025em;
  }

  figure.architecture-diagram img {
    min-width: 43rem;
  }

  figure.architecture-diagram figcaption {
    width: calc(100vw - 3.5rem);
    margin-inline: 0;
    padding: 0.5rem 0.6rem 0.35rem;
    text-align: left;
  }
}

@media (forced-colors: active) {
  figure.architecture-diagram {
    border-color: CanvasText;
    background: Canvas;
    box-shadow: none;
  }
}

@media print {
  figure.architecture-diagram {
    break-inside: avoid;
    overflow: visible;
    border-color: #8b774e;
    box-shadow: none;
  }

  figure.architecture-diagram img {
    min-width: 0;
  }

  figure.architecture-diagram::before {
    display: none;
  }
}