/* Sally's architecture figure uses the shared reading theme and native HTML. */
.sally-architecture { line-height: 1.6; }
.sally-architecture__main {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 2rem;
  list-style: none;
  margin: 0;
  padding: 0;
}
.sally-architecture__main li {
  position: relative;
  min-width: 0;
  margin: 0;
  padding: 14px;
  border: 1px solid var(--rule);
  border-top: 2px solid var(--accent-soft);
  border-radius: 4px;
}
.sally-architecture strong {
  display: block;
  font-size: .95rem;
  line-height: 1.45;
}
.sally-architecture__label {
  display: block;
  margin-bottom: 8px;
  color: var(--muted);
  font-family: var(--mono);
  font-size: .7rem;
}
.sally-architecture .sally-architecture__main p {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: .87rem;
}
.sally-architecture__connector {
  position: absolute;
  inset-block-start: 50%;
  inset-inline-end: -1.65rem;
  color: var(--accent-soft);
  font-size: 1.2rem;
  line-height: 1;
  transform: translateY(-50%);
}
.sally-architecture .sally-architecture__branch-label {
  margin: 24px 0 16px;
  color: var(--muted);
  font-family: var(--mono);
  font-size: .78rem;
}
.sally-architecture__branches {
  margin: 0 0 0 8px;
  padding: 0 0 0 20px;
  border-left: 1px solid var(--accent-soft);
  list-style: none;
}
.sally-architecture__branches li {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr);
  gap: 16px;
  margin: 0;
  padding: 16px 0;
  border-bottom: 1px solid var(--rule);
}
.sally-architecture__branches li:first-child { padding-top: 0; }
.sally-architecture__branches li:last-child { border-bottom: 0; padding-bottom: 0; }
.sally-architecture__branches li::before {
  content: "";
  position: absolute;
  inset-block-start: 27px;
  inset-inline-start: -20px;
  width: 12px;
  border-top: 1px solid var(--accent-soft);
}
.sally-architecture__branches li:first-child::before { inset-block-start: 11px; }
.sally-architecture__branches span {
  display: block;
  margin-top: 6px;
  color: var(--accent-soft);
  font-family: var(--mono);
  font-size: .72rem;
}
.sally-architecture .sally-architecture__branches p {
  margin: 0;
  color: var(--muted);
  font-size: .87rem;
}
.sally-architecture .sally-architecture__note {
  margin: 24px 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--rule);
  color: var(--muted);
  font-size: .82rem;
}
@media (max-width: 600px) {
  .sally-architecture__main { grid-template-columns: 1fr; }
  .sally-architecture__connector {
    inset-block-start: auto;
    inset-block-end: -1.6rem;
    inset-inline-start: 50%;
    inset-inline-end: auto;
    transform: translateX(-50%) rotate(90deg);
  }
  .sally-architecture__branches li { grid-template-columns: 1fr; gap: 8px; }
}

/* Two-zone diagram: what the model decides vs. what code decides. */
.sally-zones { margin: 2rem 0 2.2rem; padding: 22px; border: 1px solid var(--rule); border-radius: 10px; background: var(--surface); line-height: 1.55; }
.sally-zones figcaption { margin: 0 0 18px; color: var(--text); font-family: var(--mono); font-size: .8rem; }
.sally-zones__entry { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; margin: 0 0 14px; padding: 0; list-style: none; }
.sally-zones__entry li { margin: 0; padding: 10px 12px; border: 1px dashed var(--rule); border-radius: 6px; color: var(--muted); font-size: .84rem; }
.sally-zones__entry strong { color: var(--text); font-weight: 600; }
.sally-zones__down { margin: 0 0 14px; color: var(--subtle); font-family: var(--mono); font-size: .74rem; text-align: center; }
.sally-zones__grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.sally-zone { min-width: 0; padding: 14px; border-radius: 8px; border: 1px solid var(--rule); }
.sally-zone--model { border-top: 3px solid var(--link); background: rgba(102, 200, 238, .05); }
.sally-zone--code { border-top: 3px solid var(--accent); background: var(--accent-bg); }
.sally-zone__title { margin: 0 0 2px; font-family: var(--mono); font-size: .78rem; font-weight: 700; }
.sally-zone--model .sally-zone__title { color: var(--link); }
.sally-zone--code .sally-zone__title { color: var(--accent-soft); }
.sally-zone__sub { margin: 0 0 12px; color: var(--muted); font-size: .8rem; }
.sally-zone ul { display: grid; gap: 10px; margin: 0; padding: 0; list-style: none; }
.sally-zone li { margin: 0; padding: 10px 12px; border: 1px solid var(--rule); border-radius: 6px; background: var(--bg); }
.sally-zone li strong { display: block; color: var(--text); font-size: .9rem; font-weight: 600; }
.sally-zone li span { display: block; margin-top: 3px; color: var(--muted); font-size: .82rem; }
.sally-zones__path-title { margin: 20px 0 10px; color: var(--text); font-family: var(--mono); font-size: .76rem; }
.sally-zones__path { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px; margin: 0; padding: 0; list-style: none; counter-reset: step; }
.sally-zones__path li { position: relative; margin: 0; padding: 10px 10px 10px 34px; border: 1px solid var(--rule); border-radius: 6px; color: var(--muted); font-size: .8rem; counter-increment: step; }
.sally-zones__path li::before { content: counter(step); position: absolute; top: 10px; left: 10px; width: 17px; height: 17px; border-radius: 50%; font-family: var(--mono); font-size: .68rem; line-height: 17px; text-align: center; }
.sally-zones__path li.is-model::before { background: var(--link); color: var(--bg); }
.sally-zones__path li.is-code::before { background: var(--accent); color: var(--bg); }
.sally-zones__path li strong { display: block; color: var(--text); font-size: .82rem; }
.sally-zones__infra { margin: 18px 0 0; padding: 10px 12px; border-top: 1px solid var(--rule); color: var(--subtle); font-family: var(--mono); font-size: .72rem; line-height: 1.7; }
.sally-zones__legend { display: flex; flex-wrap: wrap; gap: 6px 18px; margin: 12px 0 0; padding: 0; list-style: none; color: var(--muted); font-size: .76rem; }
.sally-zones__legend li { margin: 0; }
.sally-zones__legend li::before { content: ""; display: inline-block; width: 9px; height: 9px; margin-right: 6px; border-radius: 2px; vertical-align: 0; }
.sally-zones__legend .is-model::before { background: var(--link); }
.sally-zones__legend .is-code::before { background: var(--accent); }
@media (max-width: 760px) {
  .sally-zones { padding: 16px; }
  .sally-zones__entry, .sally-zones__grid { grid-template-columns: 1fr; }
  .sally-zones__path { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 420px) {
  .sally-zones__path { grid-template-columns: 1fr; }
}