/* =========================================================================
   "In this piece" — canonical article Map component
   Applied across all four series (Harness, Evals, AI PM OS, Agentic).
   Series accent is inherited from --s-primary (already set by series wrapper).
   Fallback accent = rose-red (Harness) if no series token is set.
   ========================================================================= */

.in-this-piece {
  --map-accent: var(--s-primary, #e11d48);
  --map-ink-1: #1b1b1f;
  --map-ink-2: #3c3c42;
  --map-ink-3: #7a7a82;
  --map-rule: rgba(27, 27, 31, 0.14);

  display: block;
  position: static !important; /* defeat any template `nav {position:fixed}` rule */
  inset: auto;
  transform: none;
  z-index: auto;
  margin: 2.4rem 0 2.6rem;
  padding: 1.4rem 0 0.4rem;
  border-top: 1px solid var(--map-ink-1);
  border-bottom: 1px solid var(--map-rule);
  font-family: "Work Sans", system-ui, sans-serif;
  color: var(--map-ink-1);
  background: transparent;
  width: auto;
}

.in-this-piece__eyebrow {
  display: flex;
  align-items: baseline;
  gap: 0.9rem;
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--map-ink-3);
  font-weight: 600;
  margin-bottom: 1.2rem;
}
.in-this-piece__eyebrow-label {
  color: var(--map-ink-1);
}
.in-this-piece__eyebrow-sep {
  opacity: 0.5;
}

.in-this-piece__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.in-this-piece__row {
  display: grid;
  grid-template-columns: 2.6rem 1fr;
  gap: 0.9rem 1.1rem;
  align-items: baseline;
  padding: 0.95rem 0;
  border-top: 1px solid var(--map-rule);
  text-decoration: none;
  color: inherit;
  transition: color 0.18s ease;
  min-height: 44px;
}
/* Hard reset — override any global <a> styles from series stylesheets
   (orange underlines, accent colours, hover backgrounds, etc.) */
.in-this-piece__row,
.in-this-piece__row:link,
.in-this-piece__row:visited,
.in-this-piece__row:hover,
.in-this-piece__row:active {
  text-decoration: none !important;
  background: transparent !important;
  border-bottom: 0;
  box-shadow: none;
}
.in-this-piece__row * {
  text-decoration: none !important;
}
.in-this-piece__row:first-child {
  border-top: 0;
}

.in-this-piece__row:hover .in-this-piece__num,
.in-this-piece__row:focus-visible .in-this-piece__num {
  color: var(--map-accent);
}
.in-this-piece__row:hover .in-this-piece__title,
.in-this-piece__row:focus-visible .in-this-piece__title {
  color: var(--map-accent);
}
.in-this-piece__row:focus-visible {
  outline: 2px solid var(--map-accent);
  outline-offset: 4px;
  border-radius: 2px;
}

.in-this-piece__num {
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--map-ink-3);
  font-variant-numeric: tabular-nums lining-nums;
  transition: color 0.18s ease;
  padding-top: 0.15rem;
}

.in-this-piece__body {
  min-width: 0;
}

.in-this-piece__title {
  display: block;
  font-family: "Instrument Serif", "Times New Roman", serif;
  font-size: 1.22rem;
  line-height: 1.25;
  color: var(--map-ink-1);
  margin: 0 0 0.28rem;
  font-weight: 400;
  transition: color 0.18s ease;
}

.in-this-piece__note {
  display: block;
  font-family: "Work Sans", system-ui, sans-serif;
  font-size: 0.94rem;
  line-height: 1.5;
  color: var(--map-ink-2);
  max-width: 62ch;
  margin: 0;
}

.in-this-piece__time {
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 0.72rem;
  color: var(--map-ink-3);
  letter-spacing: 0.04em;
  padding-top: 0.35rem;
  white-space: nowrap;
}

/* ---- Mobile mini-link: appears after user scrolls past the Map ---- */
.in-this-piece-mini {
  position: fixed;
  bottom: calc(14px + env(safe-area-inset-bottom, 0px));
  right: 14px;
  z-index: 40;
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 0.66rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--s-primary, #e11d48);
  text-decoration: none;
  background: rgba(255, 253, 250, 0.94);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  padding: 9px 12px;
  border-radius: 999px;
  border: 1px solid rgba(27, 27, 31, 0.1);
  box-shadow: 0 6px 20px -8px rgba(27, 27, 31, 0.25);
  opacity: 0;
  transform: translateY(6px);
  pointer-events: none;
  transition:
    opacity 0.22s ease,
    transform 0.22s ease;
}
.in-this-piece-mini.is-visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}
@media (min-width: 900px) {
  .in-this-piece-mini {
    display: none;
  }
}

/* ---- Responsive ---- */
@media (max-width: 600px) {
  .in-this-piece {
    margin: 2rem 0 2.2rem;
    padding: 1.1rem 0 0.2rem;
  }
  .in-this-piece__eyebrow {
    font-size: 0.62rem;
    letter-spacing: 0.16em;
    gap: 0.6rem;
    margin-bottom: 0.9rem;
  }
  .in-this-piece__row {
    grid-template-columns: 1.7rem 1fr;
    grid-template-areas: "num body";
    gap: 0.2rem 0.7rem;
    padding: 0.75rem 0;
  }
  .in-this-piece__num {
    grid-area: num;
  }
  .in-this-piece__body {
    grid-area: body;
  }
  .in-this-piece__num {
    font-size: 0.72rem;
    padding-top: 0.2rem;
  }
  .in-this-piece__title {
    font-size: 1.08rem;
    line-height: 1.22;
    margin-bottom: 0.22rem;
  }
  .in-this-piece__note {
    font-size: 0.82rem;
    line-height: 1.4;
    color: var(--map-ink-3);
    max-width: 40ch;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }
}

@media (prefers-reduced-motion: reduce) {
  .in-this-piece__row,
  .in-this-piece__num,
  .in-this-piece__title,
  .in-this-piece-mini {
    transition: none;
  }
}