/**
 * Architecture and benchmarks — the two reference views.
 */

/* ═══════════════════════════════════════════════════════════════════════
   ARCHITECTURE
   ═══════════════════════════════════════════════════════════════════════ */

.pkg {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(232px, 1fr));
  gap: 12px;
}
.pkg article {
  background: var(--panel);
  border: 3px solid var(--line);
  padding: 15px 16px;
}
.pkg article.core {
  border-color: var(--accent);
}
.pkg h4 {
  font-size: 14px;
  color: var(--accent);
  margin-bottom: 9px;
  letter-spacing: 0.5px;
}
.pkg p {
  font-size: 23px;
  color: var(--ink-dim);
  line-height: 1.5;
  margin: 0;
}
.pkg .dep {
  font-family: "Archivo", system-ui, sans-serif;
  font-size: 13px;
  color: var(--ink-dim);
  margin-top: 10px;
  display: block;
  font-weight: 700;
  letter-spacing: 0.06em;
}

.flow {
  display: flex;
  flex-wrap: wrap;
  align-items: stretch;
  gap: 0;
  margin: 0 0 8px;
}
.flow .node {
  background: var(--panel);
  border: 3px solid var(--line);
  padding: 11px 14px;
  font-family: "Archivo", system-ui, sans-serif;
  font-size: 13px;
  color: var(--ink);
  font-weight: 700;
  letter-spacing: 0.04em;
}
.flow .node.key {
  border-color: var(--accent);
  color: var(--accent);
}
.flow .arr {
  display: flex;
  align-items: center;
  padding: 0 9px;
  color: var(--accent);
  font-size: 19px;
}

pre.sh {
  background: var(--bg);
  border: 3px solid var(--line);
  border-left: 5px solid var(--accent);
  padding: 17px 19px;
  font-family: ui-monospace, "SF Mono", "Cascadia Mono", Consolas, monospace;
  font-size: 16px;
  color: var(--ink);
  overflow-x: auto;
  margin: 0;
  line-height: 1.6;
}
pre.sh .c {
  color: var(--ink-dim);
}
pre.sh .p {
  color: var(--accent);
}

/* ═══════════════════════════════════════════════════════════════════════
   BENCHMARKS
   ═══════════════════════════════════════════════════════════════════════ */

.band {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 21px;
  color: var(--ink-dim);
  margin-top: 8px;
}
.band .track {
  flex: 1;
  height: 11px;
  background: var(--panel-2);
  border: 2px solid var(--line);
  position: relative;
  min-width: 110px;
}
.band .track i {
  position: absolute;
  top: 0;
  bottom: 0;
  background: color-mix(in srgb, var(--accent) 34%, transparent);
}
.band .track u {
  position: absolute;
  top: -3px;
  bottom: -3px;
  width: 3px;
  background: var(--accent);
  text-decoration: none;
}

.caveat {
  background: var(--panel-2);
  border-left: 5px solid var(--warn);
  padding: 20px 23px;
  font-size: 25px;
  line-height: 1.48;
}
.caveat b {
  color: var(--warn);
  font-weight: 400;
}

/* Slide strips — same idea, but reader-driven and native. */
.hstrip {
  display: flex;
  gap: 16px;
  overflow-x: auto;
  padding-bottom: 16px;
  scroll-snap-type: x proximity;
  scrollbar-width: thin;
}
.hstrip > * {
  flex: 0 0 min(340px, 84vw);
  scroll-snap-align: start;
}
.hstrip::-webkit-scrollbar {
  height: 10px;
}
.hstrip::-webkit-scrollbar-track {
  background: var(--panel-2);
}
.hstrip::-webkit-scrollbar-thumb {
  background: var(--line);
}
.swipe {
  font-family: "Archivo", system-ui, sans-serif;
  font-size: 13px;
  color: var(--ink-dim);
  margin-bottom: 12px;
  font-weight: 800;
  letter-spacing: 0.1em;
}
.swipe b {
  color: var(--accent);
}

/* ── One incident, minute by minute ──────────────────────────────────────
   The operating loop, which is also the console's story and the demo's
   spine. A numbered list would imply the steps are interchangeable; they
   are timestamps, and the times are the point. */

.timeline {
  list-style: none;
  margin: 0;
  padding: 0;
  border-left: 3px solid var(--line);
}
.timeline li {
  display: grid;
  grid-template-columns: 7ch minmax(0, 1fr);
  gap: 20px;
  padding: 0 0 22px 22px;
  position: relative;
}
.timeline li::before {
  content: "";
  position: absolute;
  left: -8px;
  top: 9px;
  width: 13px;
  height: 13px;
  background: var(--panel-2);
  border: 3px solid var(--line);
}
.timeline li b {
  font-family: "Archivo", system-ui, sans-serif;
  font-size: 15px;
  color: var(--accent);
  padding-top: 5px;
  font-weight: 800;
}
.timeline li span {
  font-size: 22px;
  line-height: 1.42;
  color: var(--ink-dim);
  max-width: 62ch;
}
.timeline li span em {
  font-style: normal;
  color: var(--accent);
}
.timeline li span em.no {
  color: var(--bad);
}
.timeline li span b {
  font-size: inherit;
  font-family: inherit;
  color: var(--ink);
  font-weight: 400;
  padding: 0;
}

/* The one step where something the system wanted to do simply did not happen. */
.timeline li.stop::before {
  background: var(--bad);
  border-color: var(--bad);
}
.timeline li.stop span {
  color: var(--ink);
}

.grid-2 .panel h4 {
  font-size: 13px;
  color: var(--accent);
  letter-spacing: 0.5px;
  margin-bottom: 14px;
}
.grid-2 .panel p {
  font-size: 21px;
  color: var(--ink-dim);
  line-height: 1.45;
}
.grid-2 .panel p b {
  color: var(--ink);
  font-weight: 400;
}

@media (max-width: 700px) {
  .timeline li {
    grid-template-columns: 1fr;
    gap: 6px;
  }
}