/* Working Villagers wiki: Minecraft look on top of Material for MkDocs.
   Pictures in ../mc/ come from tools/generate_wiki_assets.py. */
@import url("https://fonts.googleapis.com/css2?family=Pixelify+Sans:wght@400;500;600;700&display=swap");

/* ---------------------------------------------------------------- tokens */
:root {
  --wv-pixel: "Pixelify Sans", "Nunito Sans", sans-serif;

  --wv-emerald: #17a24a;
  --wv-emerald-bright: #41e07f;
  --wv-wood: #5b3d25;
  --wv-wood-dark: #3a2716;
  --wv-wood-light: #8a6340;

  --wv-paper: #f6eed6;
  --wv-paper-deep: #ece0ba;
  --wv-paper-edge: #baa070;
  --wv-paper-ink: #3d3122;

  --wv-sky-top: #79a6ff;
  --wv-sky-bottom: #c4dcff;

  --wv-gui: #c6c6c6;
  --wv-gui-text: #404040;
  --wv-slot: #8b8b8b;
  --wv-slot-dark: #373737;

  --wv-shadow: rgba(40, 26, 15, 0.18);
}

[data-md-color-scheme="default"] {
  --md-primary-fg-color: var(--wv-wood);
  --md-primary-fg-color--light: var(--wv-wood-light);
  --md-primary-fg-color--dark: var(--wv-wood-dark);
  --md-primary-bg-color: #fffaf0;
  --md-accent-fg-color: #0f8a3c;
  --md-accent-fg-color--transparent: rgba(15, 138, 60, 0.1);

  --md-default-bg-color: #fdfaf2;
  --md-default-fg-color: rgba(43, 33, 22, 0.92);
  --md-default-fg-color--light: rgba(43, 33, 22, 0.66);
  --md-default-fg-color--lighter: rgba(43, 33, 22, 0.36);
  --md-default-fg-color--lightest: rgba(43, 33, 22, 0.1);
  --md-typeset-color: rgba(43, 33, 22, 0.92);
  --md-typeset-a-color: #0d7a35;
  --md-code-bg-color: #f3ecd9;
  --md-code-fg-color: #4a3826;
  --md-footer-bg-color: #241910;
  --md-footer-bg-color--dark: #1a120b;
}

[data-md-color-scheme="slate"] {
  --md-hue: 30;
  --md-primary-fg-color: var(--wv-wood);
  --md-primary-fg-color--light: var(--wv-wood-light);
  --md-primary-fg-color--dark: var(--wv-wood-dark);
  --md-primary-bg-color: #fffaf0;
  --md-accent-fg-color: var(--wv-emerald-bright);
  --md-accent-fg-color--transparent: rgba(65, 224, 127, 0.1);

  --md-default-bg-color: #1c1915;
  --md-default-fg-color: rgba(240, 232, 216, 0.9);
  --md-default-fg-color--light: rgba(240, 232, 216, 0.64);
  --md-default-fg-color--lighter: rgba(240, 232, 216, 0.34);
  --md-default-fg-color--lightest: rgba(240, 232, 216, 0.1);
  --md-typeset-color: rgba(240, 232, 216, 0.88);
  --md-typeset-a-color: #5fe08f;
  --md-code-bg-color: #26221d;
  --md-code-fg-color: #e9dcc4;
  --md-footer-bg-color: #14100c;
  --md-footer-bg-color--dark: #0e0b08;

  --wv-paper: #2a241b;
  --wv-paper-deep: #352d21;
  --wv-paper-edge: #6e5a3a;
  --wv-paper-ink: #efe3c8;
  /* Villagers work by day, so the sky stays a day sky in the dark scheme, just dimmer. */
  --wv-sky-top: #3f6fc8;
  --wv-sky-bottom: #86aee0;
  --wv-shadow: rgba(0, 0, 0, 0.45);
}

/* -------------------------------------------------------------- pixels */
.mc-item,
.wv-pixel {
  image-rendering: pixelated;
}

/* ------------------------------------------------------------ headings */
.md-typeset h1,
.md-typeset h2,
.md-typeset h3,
.md-typeset h4 {
  font-family: var(--wv-pixel);
  letter-spacing: 0.01em;
}
.md-typeset h1 {
  font-weight: 600;
  color: var(--md-default-fg-color);
  text-shadow: 3px 3px 0 var(--md-default-fg-color--lightest);
  margin-bottom: 1rem;
}
.md-typeset h2 {
  display: flow-root;
  font-weight: 600;
  padding-bottom: 0.3rem;
  border-bottom: 4px solid transparent;
  border-image: repeating-linear-gradient(90deg,
      var(--md-default-fg-color--lightest) 0 8px, transparent 8px 12px) 4;
}
.md-typeset h3 {
  font-weight: 500;
}
.md-typeset h2 .headerlink,
.md-typeset h3 .headerlink {
  font-family: var(--md-text-font-family);
}

/* Square emerald bullets. */
.md-typeset ul:not(.task-list) > li::marker {
  content: "■  ";
  color: var(--md-accent-fg-color);
  font-size: 0.75em;
}
.md-typeset ol > li::marker {
  font-family: var(--wv-pixel);
  font-weight: 600;
  color: var(--md-accent-fg-color);
}

/* -------------------------------------------------------------- header */
.md-header,
.md-tabs {
  background-color: var(--wv-wood-dark);
  background-image:
    linear-gradient(rgba(34, 22, 12, 0.62), rgba(34, 22, 12, 0.62)),
    url("../mc/ui/spruce_planks.png");
  background-size: auto, 64px 64px;
  image-rendering: pixelated;
}
.md-header {
  box-shadow: none;
}
.md-header--shadow {
  box-shadow: 0 4px 0 rgba(0, 0, 0, 0.25);
}
.md-header__title,
.md-header__topic,
.md-tabs__link,
.md-source__repository {
  font-family: var(--wv-pixel);
}
.md-header__topic:first-child {
  font-weight: 600;
  letter-spacing: 0.02em;
  text-shadow: 2px 2px 0 rgba(0, 0, 0, 0.45);
}
.md-header__button.md-logo img {
  image-rendering: pixelated;
  height: 1.8rem;
}

.md-tabs {
  position: relative;
  padding-bottom: 12px;
}
.md-tabs__link {
  font-size: 0.8rem;
  opacity: 0.8;
  text-shadow: 2px 2px 0 rgba(0, 0, 0, 0.45);
}
.md-tabs__item--active .md-tabs__link {
  color: #fff6a0;
  opacity: 1;
}
.md-tabs__link:hover {
  color: #fff6a0;
}

/* A strip of grass under the tabs (or under the header on small screens). */
.md-tabs::after,
.wv-grass-edge::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 12px;
  background: url("../mc/ui/grass_strip.png") repeat-x 0 0 / 32px 12px;
  image-rendering: pixelated;
}
@media screen and (max-width: 76.234375em) {
  .md-header::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: -10px;
    height: 10px;
    background: url("../mc/ui/grass_strip.png") repeat-x 0 -2px / 32px 12px;
    image-rendering: pixelated;
  }
}

/* -------------------------------------------------------------- sidebar */
.md-nav {
  font-family: var(--wv-pixel);
  font-size: 0.74rem;
}
.md-nav__title {
  font-weight: 600;
}
.md-nav--primary .md-nav__item--section > .md-nav__link {
  color: var(--md-default-fg-color--light);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 0.66rem;
}
.md-nav__link .md-icon svg,
.md-nav__link > svg,
.md-nav__link .twemoji svg {
  width: 1rem;
  height: 1rem;
}
.md-nav__link--active {
  color: var(--md-accent-fg-color);
  font-weight: 600;
}
.md-search__input {
  font-family: var(--wv-pixel);
}

/* -------------------------------------------------------------- buttons */
.md-typeset .md-button {
  font-family: var(--wv-pixel);
  font-weight: 500;
  font-size: 0.85rem;
  color: #fff;
  text-shadow: 2px 2px 0 #3f3f3f;
  padding: 0.35rem 1.4rem;
  border-style: solid;
  border-width: 6px;
  border-radius: 0;
  border-image: url("../mc/ui/button.png") 3 fill / 6px stretch;
  background: none;
  image-rendering: pixelated;
  transition: none;
}
.md-typeset .md-button:hover,
.md-typeset .md-button:focus-visible {
  color: #ffffa0;
  background: none;
  border-image-source: url("../mc/ui/button_highlighted.png");
}
.md-typeset .md-button--primary {
  border-image-source: url("../mc/ui/button_green.png");
}
.md-typeset .md-button--primary:hover,
.md-typeset .md-button--primary:focus-visible {
  border-image-source: url("../mc/ui/button_highlighted_green.png");
}

/* --------------------------------------------------------------- icons */
.mc-icon {
  position: relative;
  display: inline-block;
  width: 1.45em;
  height: 1.45em;
  vertical-align: -0.38em;
  margin: 0 0.06em;
}
.mc-icon img {
  width: 100%;
  height: 100%;
}
.mc-cycle img:not(.is-active) {
  display: none;
}

/* Minecraft tooltip: dark violet box with a purple frame. */
[data-tip]:hover::after {
  content: attr(data-tip);
  position: absolute;
  z-index: 10;
  left: 50%;
  bottom: calc(100% + 6px);
  transform: translateX(-50%);
  padding: 3px 7px 4px;
  white-space: nowrap;
  font-family: var(--wv-pixel);
  font-size: 0.7rem;
  font-weight: 400;
  line-height: 1.3;
  color: #fff;
  text-shadow: 2px 2px 0 #3e3e3e;
  background: rgba(16, 0, 16, 0.94);
  border: 2px solid #3b0a8a;
  border-image: linear-gradient(#5000ff, #28007f) 1;
  outline: 2px solid rgba(16, 0, 16, 0.94);
  pointer-events: none;
}

/* ------------------------------------------------------- crafting table */
.md-typeset .mc-recipe {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  margin: 0.6rem 1.2rem 1rem 0;
  vertical-align: top;
}
.mc-gui {
  display: inline-block;
  padding: 8px 14px 14px;
  background: var(--wv-gui);
  border: 2px solid #000;
  border-radius: 6px;
  box-shadow:
    inset 4px 4px 0 #fff,
    inset -4px -4px 0 #555,
    6px 6px 0 var(--wv-shadow);
}
.mc-gui__title {
  font-family: var(--wv-pixel);
  font-size: 0.7rem;
  color: var(--wv-gui-text);
  margin: 0 0 4px 4px;
}
.mc-gui__body {
  display: flex;
  align-items: center;
  gap: 14px;
}
.mc-grid {
  display: grid;
  grid-template-columns: repeat(3, 36px);
}
.mc-slot {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: var(--wv-slot);
  box-shadow:
    inset 2px 2px 0 var(--wv-slot-dark),
    inset -2px -2px 0 #fff;
}
.mc-slot img,
.mc-slot .mc-icon {
  width: 32px;
  height: 32px;
  margin: 0;
  vertical-align: 0;
}
.mc-slot .mc-icon:hover::after {
  bottom: calc(100% + 8px);
}
.mc-slot:hover {
  background-color: #a3a3a3;
}
.mc-slot--result {
  width: 52px;
  height: 52px;
}
.mc-count {
  position: absolute;
  right: 3px;
  bottom: 1px;
  font-family: var(--wv-pixel);
  font-size: 0.8rem;
  color: #fff;
  text-shadow: 2px 2px 0 #3f3f3f;
}
.mc-arrow {
  width: 48px;
  height: 34px;
  background: url("../mc/ui/arrow.png") 0 0 / 100% 100%;
  image-rendering: pixelated;
}
.md-typeset .mc-recipe figcaption {
  margin: 0.7rem 0 0;
  font-family: var(--wv-pixel);
  font-size: 0.75rem;
  font-style: normal;
  color: var(--md-default-fg-color--light);
  max-width: none;
}
.mc-recipe__note {
  margin-left: 0.5em;
  padding: 0 0.4em;
  border: 1px solid var(--md-default-fg-color--lighter);
  font-size: 0.6rem;
}

/* -------------------------------------------------------------- infobox */
.md-typeset .wv-infobox {
  float: right;
  clear: right;
  width: 15.5rem;
  margin: 0 0 1.2rem 1.6rem;
  font-size: 0.68rem;
  background: var(--wv-paper);
  border: 2px solid var(--wv-paper-edge);
  box-shadow: 5px 5px 0 var(--wv-shadow);
}
.wv-infobox__title {
  padding: 0.35rem 0.7rem;
  font-family: var(--wv-pixel);
  font-weight: 600;
  font-size: 0.85rem;
  color: #fff;
  text-shadow: 2px 2px 0 rgba(0, 0, 0, 0.45);
  background:
    linear-gradient(rgba(34, 22, 12, 0.45), rgba(34, 22, 12, 0.45)),
    url("../mc/ui/oak_planks.png") 0 0 / 48px 48px;
  image-rendering: pixelated;
}
.wv-infobox__art,
.wv-card__art {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: flex-end;
  gap: 0.2rem;
  padding: 0.6rem 0.5rem 14px;
  background: linear-gradient(var(--wv-sky-top), var(--wv-sky-bottom));
}
.wv-infobox__art::after,
.wv-card__art::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 16px;
  background:
    url("../mc/ui/grass_strip.png") repeat-x 0 0 / 32px 12px,
    url("../mc/ui/dirt.png") repeat-x 0 0 / 32px 32px;
  image-rendering: pixelated;
}
.wv-infobox__art img,
.wv-card__art img {
  position: relative;
  z-index: 1;
  filter: drop-shadow(3px 3px 0 rgba(0, 0, 0, 0.25));
}
.wv-infobox__head {
  width: 6rem;
}
.wv-infobox__station {
  width: 4.4rem;
}
.md-typeset .wv-infobox dl {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.35rem 0.6rem;
  margin: 0;
  padding: 0.7rem;
}
.md-typeset .wv-infobox dt {
  font-family: var(--wv-pixel);
  font-weight: 600;
  color: var(--wv-paper-ink);
  opacity: 0.75;
}
.md-typeset .wv-infobox dd {
  margin: 0;
  color: var(--wv-paper-ink);
}
@media screen and (max-width: 44.984375em) {
  .md-typeset .wv-infobox {
    float: none;
    width: auto;
    margin: 0 0 1.4rem;
  }
}

/* ----------------------------------------------------------- admonitions */
.md-typeset .admonition,
.md-typeset details {
  font-size: 0.74rem;
  color: var(--wv-paper-ink);
  background: var(--wv-paper);
  border: 2px solid var(--wv-paper-edge);
  border-radius: 0;
  box-shadow: 4px 4px 0 var(--wv-shadow);
}
.md-typeset .admonition-title,
.md-typeset summary {
  font-family: var(--wv-pixel);
  font-weight: 600;
  font-size: 0.78rem;
  background: var(--wv-paper-deep) !important;
  border: none;
  padding-left: 2.6rem !important;
}
.md-typeset .admonition-title::before,
.md-typeset summary::before {
  -webkit-mask-image: none !important;
  mask-image: none !important;
  background: url("../mc/items/book.png") center / contain no-repeat !important;
  image-rendering: pixelated;
  width: 1.2rem;
  height: 1.2rem;
  left: 0.7rem;
  top: 0.55rem;
}
.md-typeset .tip > .admonition-title::before,
.md-typeset .tip > summary::before {
  background-image: url("../mc/items/emerald.png") !important;
}
.md-typeset .info > .admonition-title::before,
.md-typeset .info > summary::before {
  background-image: url("../mc/items/map.png") !important;
}
.md-typeset .warning > .admonition-title::before,
.md-typeset .warning > summary::before,
.md-typeset .danger > .admonition-title::before,
.md-typeset .danger > summary::before {
  background-image: url("../mc/items/barrier.png") !important;
}
.md-typeset .admonition.tip, .md-typeset details.tip { border-color: var(--wv-paper-edge); border-left: 6px solid var(--wv-emerald); }
.md-typeset .admonition.info, .md-typeset details.info { border-color: var(--wv-paper-edge); border-left: 6px solid #3b78c4; }
.md-typeset .admonition.note, .md-typeset details.note { border-color: var(--wv-paper-edge); border-left: 6px solid var(--wv-wood-light); }
.md-typeset .admonition.warning, .md-typeset details.warning,
.md-typeset .admonition.danger, .md-typeset details.danger { border-color: var(--wv-paper-edge); border-left: 6px solid #c43b3b; }
.md-typeset .admonition-title,
.md-typeset summary {
  color: var(--wv-paper-ink);
}

/* --------------------------------------------------------------- tables */
.md-typeset table:not([class]) {
  font-size: 0.72rem;
  border: 2px solid var(--md-default-fg-color--lightest);
  border-radius: 0;
  box-shadow: 4px 4px 0 var(--md-default-fg-color--lightest);
}
.md-typeset table:not([class]) th {
  font-family: var(--wv-pixel);
  font-weight: 600;
  color: #fff;
  text-shadow: 2px 2px 0 rgba(0, 0, 0, 0.4);
  background:
    linear-gradient(rgba(34, 22, 12, 0.5), rgba(34, 22, 12, 0.5)),
    url("../mc/ui/oak_planks.png") 0 0 / 48px 48px;
  image-rendering: pixelated;
}
.md-typeset table:not([class]) tbody tr:nth-child(even) {
  background: var(--md-default-fg-color--lightest);
}
.md-typeset table:not([class]) tbody tr:hover {
  background: var(--md-accent-fg-color--transparent);
  box-shadow: none;
}

/* ---------------------------------------------------------- content tabs */
.md-typeset .tabbed-labels > label {
  font-family: var(--wv-pixel);
  font-size: 0.78rem;
}

/* ------------------------------------------------------------------ home */
.wv-hero {
  position: relative;
  overflow: hidden;
  margin: -0.4rem 0 2.4rem;
  padding: 2.6rem 1.6rem 0;
  text-align: center;
  border: 2px solid #000;
  box-shadow: 6px 6px 0 var(--wv-shadow);
  background:
    radial-gradient(circle at 86% 22%, rgba(255, 255, 255, 0.5) 0 2.2rem, transparent 2.3rem),
    linear-gradient(var(--wv-sky-top), var(--wv-sky-bottom) 78%);
}
.wv-hero__sun {
  position: absolute;
  top: 1.4rem;
  right: 9%;
  width: 3.2rem;
  height: 3.2rem;
  background: #fff6a6;
  box-shadow: 0 0 0 0.5rem rgba(255, 246, 166, 0.35);
}
.wv-hero__cloud {
  position: absolute;
  height: 1.2rem;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 1.2rem -1.2rem 0 rgba(255, 255, 255, 0.9);
}
.wv-hero__logo {
  width: 6rem;
  image-rendering: pixelated;
  filter: drop-shadow(4px 4px 0 rgba(0, 0, 0, 0.3));
}
.md-typeset .wv-hero__title {
  margin: 0.6rem 0 0.2rem;
  font-family: var(--wv-pixel);
  font-weight: 700;
  font-size: 2.6rem;
  line-height: 1.1;
  color: #fff;
  text-shadow: 4px 4px 0 #3f3f3f;
}
.md-typeset .wv-hero__tagline {
  margin: 0 auto 1.4rem;
  max-width: 30rem;
  font-family: var(--wv-pixel);
  font-size: 1rem;
  color: #fff;
  text-shadow: 2px 2px 0 rgba(0, 0, 0, 0.45);
}
.wv-hero__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.6rem 1rem;
}
.md-typeset .wv-hero__actions .md-button {
  margin: 0;
  min-width: 11rem;
}
.wv-hero__village {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: flex-end;
  flex-wrap: nowrap;
  gap: 0.2rem;
  margin: 2rem -1.6rem 0;
  padding: 0 1rem 40px;
}
.wv-hero__village::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 44px;
  background:
    url("../mc/ui/grass_strip.png") repeat-x 0 0 / 32px 12px,
    url("../mc/ui/dirt.png") repeat 0 0 / 32px 32px;
  image-rendering: pixelated;
}
.wv-villager {
  position: relative;
  z-index: 1;
}
.wv-hero__village,
.wv-hero__village img {
  image-rendering: pixelated;
}
.wv-villager {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: -2px;
}
.wv-villager img:first-child {
  width: 4.6rem;
  margin-bottom: -2.1rem;
  image-rendering: auto;
  animation: wv-bob 2.4s ease-in-out infinite;
  animation-delay: var(--delay, 0s);
}
.wv-villager img:last-child {
  position: relative;
  width: 3.8rem;
  image-rendering: auto;
  filter: drop-shadow(3px 3px 0 rgba(0, 0, 0, 0.25));
}
@keyframes wv-bob {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-4px); }
}
@media (prefers-reduced-motion: reduce) {
  .wv-villager img:first-child {
    animation: none;
  }
}
@media screen and (max-width: 44.984375em) {
  .md-typeset .wv-hero__title {
    font-size: 1.9rem;
  }
  .wv-villager:nth-child(n + 5) {
    display: none;
  }
  .wv-hero__sun {
    top: 0.8rem;
    right: 0.8rem;
    width: 2rem;
    height: 2rem;
  }
}

/* Worker cards. */
.wv-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(13rem, 1fr));
  gap: 1rem;
  margin: 1rem 0 2rem;
}
.md-typeset .wv-card {
  display: flex;
  flex-direction: column;
  color: var(--md-default-fg-color);
  background: var(--wv-paper);
  border: 2px solid var(--wv-paper-edge);
  box-shadow: 4px 4px 0 var(--wv-shadow);
  transition: transform 0.12s, box-shadow 0.12s;
}
.md-typeset a.wv-card:hover,
.md-typeset a.wv-card:focus-visible {
  color: var(--md-default-fg-color);
  transform: translate(-2px, -2px);
  box-shadow: 6px 6px 0 var(--wv-shadow);
  border-color: var(--md-accent-fg-color);
}
.wv-card__head {
  width: 5rem;
}
.wv-card__station {
  width: 3.8rem;
}
.wv-card__name {
  padding: 0.6rem 0.8rem 0.1rem;
  font-family: var(--wv-pixel);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--wv-paper-ink);
}
.wv-card__text {
  padding: 0 0.8rem 0.8rem;
  font-size: 0.68rem;
  line-height: 1.5;
  color: var(--wv-paper-ink);
  opacity: 0.85;
}

/* Steps: numbered tiles with an item in a slot. */
.md-typeset ol.wv-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(9.5rem, 1fr));
  gap: 0.8rem;
  margin: 1rem 0 2rem;
  padding: 0;
  list-style: none;
  counter-reset: step;
}
.md-typeset .wv-steps > li {
  position: relative;
  margin: 0;
  padding: 0.9rem 0.8rem 0.8rem;
  font-size: 0.7rem;
  line-height: 1.5;
  background: var(--md-code-bg-color);
  border: 2px solid var(--md-default-fg-color--lightest);
  counter-increment: step;
}
.md-typeset .wv-steps > li::marker {
  content: none;
}
.md-typeset .wv-steps > li::before {
  content: counter(step);
  position: absolute;
  top: 0.5rem;
  right: 0.7rem;
  font-family: var(--wv-pixel);
  font-weight: 700;
  font-size: 1.3rem;
  color: var(--md-default-fg-color--lighter);
}
.wv-steps .mc-slot {
  margin-bottom: 0.5rem;
}
.wv-steps strong {
  display: block;
  font-family: var(--wv-pixel);
  font-size: 0.82rem;
}

/* Production chain of the wood workshop. */
.wv-flow {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.6rem 0;
  margin: 1.2rem 0 1.6rem;
  padding: 1rem 0.6rem;
  background: var(--md-code-bg-color);
  border: 2px solid var(--md-default-fg-color--lightest);
}
.wv-flow__node {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 3.3rem;
  font-family: var(--wv-pixel);
  font-size: 0.62rem;
  line-height: 1.2;
  text-align: center;
}
.wv-flow__node .mc-icon {
  width: 2.6rem;
  height: 2.6rem;
}
.wv-flow__step {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 3.7rem;
  font-family: var(--wv-pixel);
  font-size: 0.6rem;
  color: var(--md-default-fg-color--light);
}
.wv-flow__step .mc-icon {
  width: 2.8rem;
  height: 2.8rem;
}
.wv-flow__step::after {
  content: "";
  width: 100%;
  height: 4px;
  margin-top: 0.2rem;
  background: repeating-linear-gradient(90deg, var(--md-accent-fg-color) 0 6px, transparent 6px 10px);
}
.wv-flow__step::before {
  content: "";
  order: 2;
  align-self: flex-end;
  width: 0;
  height: 0;
  margin: 0 -2px -6px 0;
  border: 5px solid transparent;
  border-left: 7px solid var(--md-accent-fg-color);
}
.wv-flow__step::after {
  order: 1;
}

/* --------------------------------------------------------------- footer */
.md-footer {
  position: relative;
  margin-top: 14px;
  background-color: #241910;
  background-image:
    linear-gradient(rgba(20, 13, 7, 0.72), rgba(20, 13, 7, 0.72)),
    url("../mc/ui/dirt.png");
  background-size: auto, 48px 48px;
  image-rendering: pixelated;
}
.md-footer::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: -12px;
  height: 12px;
  background: url("../mc/ui/grass_strip.png") repeat-x 0 0 / 32px 12px;
  image-rendering: pixelated;
}
.md-footer-meta {
  background: rgba(0, 0, 0, 0.35);
}
.md-footer__title,
.md-footer__direction {
  font-family: var(--wv-pixel);
}
.md-copyright {
  font-size: 0.6rem;
}

/* Planned workers: framed with construction tape. */
.md-typeset .wv-card--planned {
  border: 6px solid #f2c318;
  border-image: repeating-linear-gradient(-45deg, #f2c318 0 10px, #222 10px 20px) 6;
}
.md-typeset a.wv-card--planned:hover,
.md-typeset a.wv-card--planned:focus-visible {
  border-color: #f2c318;
}
.wv-card--planned .wv-card__art {
  background:
    repeating-linear-gradient(-45deg, rgba(255, 255, 255, 0.06) 0 14px, transparent 14px 28px),
    linear-gradient(var(--wv-sky-top), var(--wv-sky-bottom));
}
.wv-card__symbol {
  width: 3.4rem;
  margin: 0 0.4rem 0.9rem;
}
.wv-card__station-name {
  padding: 0 0.8rem 0.3rem;
  font-family: var(--wv-pixel);
  font-size: 0.62rem;
  color: var(--wv-paper-ink);
  opacity: 0.7;
}