/*
   Field-manual schematics
   -----------------------
   One flat paper panel carries the route; the SVG is the visual memory aid
   and the HTML step rail keeps every label readable and keyboard-selectable.
*/
.instructional-figure {
  --if-ink: #29483b;
  --if-muted: #5a7063;
  --if-line: #94aa99;
  --if-paper: #edf2ec;
  --if-ground: #dce7dc;
  --if-accent: #a45b3b;
  --if-accent-soft: #e5d8cd;
  margin: 28px 0 38px;
  padding: 18px 20px 17px;
  border: 1px solid #cad7ca;
  border-left: 4px solid var(--if-accent);
  background: var(--if-paper);
  color: var(--if-ink);
  overflow: hidden;
}

.instructional-figure--log {
  --if-accent: #477267;
  --if-accent-soft: #d6e5e0;
}

.instructional-figure--save-tree {
  --if-accent: #6b7d4d;
  --if-accent-soft: #dfe7d1;
}

.instructional-figure--backup {
  --if-accent: #9d6c37;
  --if-accent-soft: #eadfce;
}

.instructional-figure--generator {
  --if-accent: #b35f37;
  --if-accent-soft: #ead8cd;
}

.instructional-figure--branches {
  --if-accent: #6b647d;
  --if-accent-soft: #dfdbe9;
}

.instructional-art {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  overflow: visible;
}

.instructional-track,
.instructional-route {
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.instructional-track {
  stroke: var(--if-line);
  stroke-width: 4;
  stroke-dasharray: 1 12;
}

.instructional-route {
  stroke: var(--if-accent);
  stroke-width: 4;
}

.instructional-tree,
.instructional-tree-branch,
.instructional-tree-muted,
.instructional-split,
.instructional-copy-arrow,
.instructional-hold,
.instructional-no-convert,
.instructional-ground,
.instructional-sun {
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.instructional-tree,
.instructional-tree-branch,
.instructional-split {
  stroke: var(--if-line);
  stroke-width: 4;
}

.instructional-tree-muted,
.instructional-hold {
  stroke: var(--if-accent);
  stroke-width: 3;
  stroke-dasharray: 8 7;
}

.instructional-copy-arrow,
.instructional-no-convert {
  stroke: var(--if-accent);
  stroke-width: 4;
}

.instructional-ground {
  stroke: var(--if-line);
  stroke-width: 5;
}

.instructional-sun {
  stroke: var(--if-accent);
  stroke-width: 3;
}

.instructional-icon {
  fill: var(--if-ground);
  stroke: var(--if-ink);
  stroke-width: 4;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.instructional-icon path,
.instructional-icon rect,
.instructional-icon circle {
  vector-effect: non-scaling-stroke;
}

.instructional-inline-icon {
  display: block;
  flex: 0 0 auto;
  width: 38px;
  height: 34px;
  fill: var(--if-ground);
  stroke: var(--if-ink);
  stroke-width: 3;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.instructional-inline-icon--skill {
  width: 36px;
  height: 36px;
  fill: var(--if-accent-soft);
}

.instructional-inline-icon path,
.instructional-inline-icon circle {
  vector-effect: non-scaling-stroke;
}

.instructional-folder-tree {
  margin: 12px 0 16px;
  padding: 10px 12px;
  border-top: 1px solid var(--if-line);
  border-bottom: 1px solid var(--if-line);
  background: var(--if-ground);
}

.instructional-folder-tree__children {
  margin-left: 20px;
  padding-left: 16px;
  border-left: 2px solid var(--if-line);
}

.instructional-folder-tree__row {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 42px;
  padding: 3px 4px;
  color: var(--if-ink);
}

.instructional-folder-tree__row code {
  min-width: 0;
  overflow-wrap: anywhere;
  font: 700 16px/1.35 ui-monospace, SFMono-Regular, Consolas, monospace;
}

.instructional-generator-rail {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 34px minmax(170px, .78fr);
  align-items: center;
  gap: 12px;
  margin: 12px 0 8px;
}

.instructional-generator-alternatives {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  align-items: stretch;
  gap: 8px;
}

.instructional-generator-choice,
.instructional-generator-destination {
  display: flex;
  align-items: center;
  gap: 9px;
  min-width: 0;
  min-height: 58px;
  padding: 9px 10px;
  border-top: 1px solid var(--if-line);
  border-bottom: 1px solid var(--if-line);
  background: var(--if-ground);
}

.instructional-generator-choice > strong,
.instructional-generator-destination > strong {
  min-width: 0;
  color: var(--if-ink);
  font-size: 16px;
  line-height: 1.35;
}

.instructional-generator-or {
  display: grid;
  place-items: center;
  color: var(--if-accent);
  font-size: 16px;
  line-height: 1.2;
  font-weight: 800;
}

.instructional-generator-arrow {
  color: var(--if-accent);
  font-size: 25px;
  line-height: 1;
  text-align: center;
}

.instructional-generator-destination {
  justify-content: center;
  background: var(--if-accent-soft);
}

.instructional-branch-rail {
  display: grid;
  gap: 8px;
  margin: 12px 0 16px;
}

.instructional-branch-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 30px minmax(0, 1fr);
  align-items: center;
  gap: 8px;
  min-height: 48px;
  padding: 8px 10px;
  border-top: 1px solid var(--if-line);
  border-bottom: 1px solid var(--if-line);
  background: var(--if-ground);
  text-align: center;
}

.instructional-branch-row strong {
  min-width: 0;
  overflow-wrap: anywhere;
  color: var(--if-ink);
  font-size: 16px;
  line-height: 1.35;
}

.instructional-branch-row > span {
  color: var(--if-accent);
  font-size: 20px;
  line-height: 1;
}

.instructional-continuation {
  margin: 0 0 16px;
  padding-top: 9px;
  border-top: 1px dashed var(--if-line);
  color: var(--if-ink);
  font-size: 16px;
  line-height: 1.45;
  text-align: center;
}

.instructional-number {
  fill: var(--if-accent);
  stroke: var(--if-paper);
  stroke-width: 6;
}

.instructional-number-text {
  fill: #fffdf8;
  font: 700 22px/1 Arial, sans-serif;
}

.instructional-file-mark,
.instructional-tree-note {
  fill: var(--if-accent);
  font: 600 17px/1.2 Arial, sans-serif;
}

.instructional-check circle {
  fill: var(--if-paper);
  stroke: var(--if-accent);
  stroke-width: 4;
}

.instructional-check path {
  fill: none;
  stroke: var(--if-accent);
  stroke-width: 5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.instructional-cross circle {
  fill: var(--if-accent-soft);
  stroke: var(--if-accent);
  stroke-width: 3;
}

.instructional-cross path {
  fill: none;
  stroke: var(--if-accent);
  stroke-width: 5;
  stroke-linecap: round;
}

.instructional-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 18px;
  margin: 14px 0 16px;
  padding: 0;
  list-style: none;
}

.instructional-step {
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr);
  gap: 9px;
  min-width: 0;
  padding-top: 11px;
  border-top: 1px solid var(--if-line);
}

.instructional-step__number {
  display: inline-grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--if-accent);
  color: #fffdf8;
  font: 700 16px/1 Arial, sans-serif;
}

.instructional-step__detail {
  min-width: 0;
}

.instructional-step__detail > strong {
  display: block;
  color: var(--if-ink);
  font-size: 16px;
  line-height: 1.35;
  font-weight: 700;
}

.instructional-figure figcaption {
  margin: 0;
  color: var(--if-muted);
  font-size: 16px;
  line-height: 1.55;
}

.instructional-figure figcaption > strong,
.instructional-figure figcaption > span {
  display: block;
}

.instructional-figure figcaption > strong {
  color: var(--if-ink);
  font-size: 17px;
  line-height: 1.4;
}

.instructional-figure figcaption > span:last-child {
  margin-top: 4px;
  color: var(--if-accent);
  font-size: 16px;
}

@media (max-width: 760px) {
  .instructional-steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 520px) {
  .instructional-figure {
    margin: 24px 0 32px;
    padding: 14px 14px 15px;
    border-left-width: 3px;
  }

  .instructional-steps {
    grid-template-columns: 1fr;
    gap: 0;
    margin-top: 12px;
  }

  .instructional-step {
    padding-block: 11px;
  }

  .instructional-step__detail > strong,
  .instructional-step__detail > span,
  .instructional-figure figcaption,
  .instructional-figure figcaption > span:last-child {
    font-size: 16px;
  }

  .instructional-folder-tree {
    margin-top: 10px;
    padding: 8px 7px;
  }

  .instructional-folder-tree__children {
    margin-left: 14px;
    padding-left: 11px;
  }

  .instructional-folder-tree__row {
    gap: 8px;
    min-height: 40px;
  }

  .instructional-folder-tree__row code {
    font-size: 16px;
  }

  .instructional-generator-rail {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .instructional-generator-alternatives {
    grid-template-columns: 1fr;
    gap: 5px;
  }

  .instructional-generator-choice,
  .instructional-generator-destination {
    min-height: 50px;
    padding: 7px 8px;
  }

  .instructional-generator-or {
    min-height: 20px;
  }

  .instructional-generator-arrow {
    transform: rotate(90deg);
  }

  .instructional-branch-row {
    grid-template-columns: minmax(0, 1fr) 25px minmax(0, 1fr);
    gap: 5px;
    min-height: 44px;
    padding: 7px 5px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .instructional-figure * {
    scroll-behavior: auto;
    transition: none;
    animation: none;
  }
}

/* The host article numbers its own ordered lists. These are figure legends,
   so keep one number rail and suppress the article’s duplicate pseudo-step. */
.article-page .guide-body .instructional-figure .instructional-steps {
  display: grid;
  list-style: none;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 18px;
  margin: 14px 0 16px;
  padding: 0;
}

.article-page .guide-body .instructional-figure .instructional-steps > .instructional-step {
  position: static;
  display: grid;
  margin: 0;
  padding: 11px 0 0;
  border: 0;
  border-top: 1px solid var(--if-line);
}

.article-page .guide-body .instructional-figure .instructional-steps > .instructional-step::before {
  content: none;
  display: none;
}

@media (max-width: 760px) {
  .article-page .guide-body .instructional-figure .instructional-steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 520px) {
  .article-page .guide-body .instructional-figure .instructional-steps {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .article-page .guide-body .instructional-figure .instructional-steps > .instructional-step {
    padding-block: 11px;
  }
}