/* ────────────────────────────────────────────────────────────
   Guides pages — extends policy.css (Blueprint Techno).
   Load order in <head>: /policy.css first, then /guides/guides.css.
   Tokens (--bg-*, --text-*, --accent*, --border-*) come from policy.css.
   ──────────────────────────────────────────────────────────── */

/* Breadcrumb strip under the sticky nav */
.breadcrumb {
  max-width: 820px;
  margin: 0 auto;
  padding: 18px 24px 0;
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-fade);
}
.breadcrumb a { color: var(--text-fade); }
.breadcrumb a:hover { color: var(--text-ink); }
.breadcrumb .sep { margin: 0 8px; color: var(--border-edge); }
.breadcrumb .cur { color: var(--text-ink); }

/* Wider column than policy pages — guides carry screenshots */
.guides { max-width: 820px; }

/* Hub intro line */
.guides-intro {
  color: var(--text-fade);
  font-size: 16px;
  margin: 0 0 36px;
}

/* ── Hub — guide cards ─────────────────────────────────────── */
.guide-index {
  margin: 0;
  border-top: 1px solid var(--border-hairline);
}
.guide-index a.guide-card {
  display: grid;
  grid-template-columns: 36px 1fr auto;
  grid-template-areas:
    "num title arrow"
    "num desc  arrow";
  align-items: baseline;
  gap: 4px 14px;
  padding: 20px 6px;
  border-bottom: 1px solid var(--border-hairline);
  color: var(--text-ink);
  transition: background 150ms var(--tx), color 150ms var(--tx);
}
.guide-index a.guide-card:hover { color: var(--accent); background: var(--accent-soft); }
.guide-index .guide-card .num {
  grid-area: num;
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-fade);
}
.guide-index .guide-card .title { grid-area: title; font-size: 17px; font-weight: 600; line-height: 1.4; }
.guide-index .guide-card .arrow { grid-area: arrow; align-self: center; color: var(--text-fade); }
.guide-index a.guide-card:hover .arrow { color: var(--accent); }
.guide-index .guide-card .desc {
  grid-area: desc;
  color: var(--text-fade);
  font-size: 14px;
  line-height: 1.5;
}

/* ── Guide page meta chips (time / level / prerequisites) ──── */
.guide-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 0 40px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border-hairline);
}
.guide-meta .chip {
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-fade);
  background: var(--bg-panel);
  border: 1px solid var(--border-hairline);
  padding: 5px 10px;
}
.guide-meta .chip strong { color: var(--text-ink); font-weight: 600; }

/* ── Step list — numbered badges ───────────────────────────── */
.steps { list-style: none; padding: 0; margin: 28px 0; counter-reset: step; }
.steps > li {
  position: relative;
  padding: 0 0 28px 52px;
  margin: 0;
  border-left: 1px solid var(--border-hairline);
  margin-left: 16px;
}
.steps > li:last-child { border-left-color: transparent; padding-bottom: 0; }
.steps > li::before {
  counter-increment: step;
  content: counter(step);
  position: absolute;
  left: -16px;
  top: -2px;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 13px;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  color: var(--accent);
  background: var(--bg-overlay);
  border: 1px solid var(--accent);
}
.steps > li .step-title {
  display: block;
  font-size: 17px;
  font-weight: 600;
  color: var(--text-ink);
  margin: 4px 0 8px;
}
.steps > li p { margin: 0 0 12px; }
.steps > li :last-child { margin-bottom: 0; }

/* ── Command block ─────────────────────────────────────────── */
.cmd {
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 13px;
  line-height: 1.7;
  color: var(--text-ink);
  background: var(--bg-raised);
  border: 1px solid var(--border-hairline);
  border-left: 3px solid var(--accent);
  padding: 14px 16px;
  margin: 16px 0;
  overflow-x: auto;
  white-space: pre;
}
.cmd .prompt { color: var(--text-dim); user-select: none; }
.cmd .comment { color: var(--text-dim); }

/* ── Screenshot figure ─────────────────────────────────────── */
.figure { margin: 22px 0; }
.figure img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--border-edge);
  background: var(--bg-panel);
}
.figure.narrow img { width: auto; max-width: 420px; margin: 0 auto; }
.fig-row { display: flex; flex-wrap: wrap; gap: 18px; align-items: flex-start; }
.fig-row .figure { flex: 1 1 240px; margin: 0; }
.fig-row .figure.narrow img { max-width: 100%; }
.figure figcaption {
  margin-top: 8px;
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--text-fade);
}
.figure figcaption .fig-num { color: var(--accent); font-weight: 600; }

/* ── Related guides ────────────────────────────────────────── */
.related {
  margin: 56px 0 0;
  padding-top: 28px;
  border-top: 1px solid var(--border-hairline);
}
.related .related-title {
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-fade);
  margin: 0 0 14px;
}
.related ul { list-style: none; padding: 0; margin: 0; }
.related li { margin: 0 0 10px; padding-left: 16px; position: relative; }
.related li::before { content: "\2192"; position: absolute; left: 0; color: var(--text-fade); }
.related li a { font-weight: 600; }

/* ── CTA row ───────────────────────────────────────────────── */
.guide-cta {
  margin: 44px 0 0;
  padding: 22px 24px;
  background: var(--bg-panel);
  border: 1px solid var(--border-hairline);
  border-left: 3px solid var(--accent);
}
.guide-cta p { margin: 0 0 14px; color: var(--text-soft); font-size: 15px; }
.guide-cta .btn {
  display: inline-block;
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.04em;
  padding: 10px 20px;
  background: var(--accent);
  color: var(--bg-overlay);
  border: 1px solid var(--accent);
  transition: background 150ms var(--tx), border-color 150ms var(--tx);
}
.guide-cta .btn:hover { background: var(--accent-hover); border-color: var(--accent-hover); color: var(--bg-overlay); }
