/* BROADSHEET · 70 · the home Alpha and Upgrades block (two columns, Nov 2). Alpha left, Upgrades right, a hairline between, like
   two columns of a paper's market page. Each column: its title and definition, then up to three compact entries of three short
   lines (where, the line that links, the proof). Only Verified rows; an empty column says so in one line and links once into
   Research. Gold stays the event: the verified tally and the entry's mark. Below 900 px the columns stack, Alpha first. */
:root:root:root:root:root .network-ledger .nl-books { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); align-items: stretch; }
:root:root:root:root:root .network-ledger .nl-book { min-width: 0; }
:root:root:root:root:root .network-ledger .nl-book:first-child { padding-right: clamp(28px, 3.4vw, 52px); }
:root:root:root:root:root .network-ledger .nl-book + .nl-book { padding-left: clamp(28px, 3.4vw, 52px); border-left: 1px solid var(--bs-hair); }
:root:root:root:root:root .network-ledger .nl-book-head { display: grid; grid-template-columns: auto minmax(0, 1fr); align-items: baseline; gap: 6px 16px; padding-bottom: 14px; border-bottom: 1px solid var(--bs-rule); }
:root:root:root:root:root .network-ledger .nl-book-head h3 {
  grid-column: 1; grid-row: 1; margin: 0; font-family: var(--bs-serif); font-size: clamp(26px, .6vw + 20px, 30px); font-weight: 480; letter-spacing: -.012em; line-height: 1.1;
  text-transform: none; color: var(--bs-ink);
}
:root:root:root:root:root .network-ledger .nl-book-head .network-standard-define { grid-column: 1 / -1; grid-row: 2; margin: 0; font-family: var(--bs-serif); font-style: italic; font-size: 17px; line-height: 1.35; color: var(--bs-ink-2); }
:root:root:root:root:root .network-ledger .nl-tally { grid-column: 2; grid-row: 1; display: inline-flex; flex-wrap: wrap; justify-content: flex-end; align-items: baseline; gap: 6px 16px; margin: 0; }
:root:root:root:root:root .network-ledger .nl-tally .network-activity-state { padding: 2px 9px 2px 8px; font-size: 10.5px; }
:root:root:root:root:root .network-ledger .nl-tally .network-activity-more { margin: 0; padding: 0; font-size: 11.5px; white-space: nowrap; }
:root:root:root:root:root .network-ledger .nl-tally .network-activity-more.is-phone-only { display: none; }
/* The gold mark's word, for a screen reader; the tally says it to the eye. */
:root:root:root:root:root .network-ledger .nl-sr { position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }

:root:root:root:root:root .network-ledger .nl-entries { margin: 0; padding: 0; list-style: none; }
:root:root:root:root:root .network-ledger .nl-entry { margin: 0; padding: 18px 0 19px 16px; border-bottom: 1px solid var(--bs-hair); }
:root:root:root:root:root .network-ledger .nl-entry > p { margin: 0; }
:root:root:root:root:root .network-ledger .nl-where { font-size: 10.5px; font-weight: 640; letter-spacing: .14em; line-height: 1.5; text-transform: uppercase; color: var(--bs-muted); overflow-wrap: anywhere; }
:root:root:root:root:root .network-ledger .nl-dot { color: var(--bs-meta); letter-spacing: 0; }
:root:root:root:root:root .network-ledger .nl-where .nl-dot { margin: 0 .2em; }
/* The line that links: the promise (Alpha) or what it gives (Upgrade). Two lines at most; the record page has all of it. */
:root:root:root:root:root .network-ledger .nl-lead { position: relative; margin-top: 6px !important; }
:root:root:root:root:root .network-ledger a.nl-promise {
  display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 2; overflow: hidden; overflow-wrap: anywhere;
  font-family: var(--bs-serif); font-size: 19px; font-weight: 480; line-height: 1.28; letter-spacing: -.006em; color: var(--bs-ink); text-wrap: pretty;
}
:root:root:root:root:root .network-ledger a.nl-promise:hover { text-decoration: underline; text-decoration-thickness: 1px; text-decoration-color: var(--bs-hair-2); text-underline-offset: 4px; }
/* The entry's mark: a verified record carries the gold point the pill carries, in the entry's own indent beside its first line. */
:root:root:root:root:root .network-ledger .nl-lead::before { content: ""; position: absolute; left: -16px; top: .62em; width: 6px; height: 6px; border-radius: 50%; background: var(--bs-gold); box-shadow: 0 0 0 2px rgb(176 145 90 / 22%); }
/* One proof line: figures in the site's sans, tabular, separated by middle dots. */
:root:root:root:root:root .network-ledger .nl-proof { margin-top: 8px !important; font-size: 13.5px; line-height: 1.5; color: var(--bs-ink-2); font-variant-numeric: tabular-nums lining-nums; overflow-wrap: anywhere; }
:root:root:root:root:root .network-ledger .nl-proof .nl-dot { margin-right: .1em; }
:root:root:root:root:root .network-ledger .nl-proof .nl-net { color: var(--bs-ink); }
:root:root:root:root:root .network-ledger .nl-proof b { font-weight: 640; color: var(--bs-ink); }
/* A figure never breaks inside itself; only the agent's own words (after costs, rights) wrap. */
:root:root:root:root:root .network-ledger .nl-proof > :is(.nl-loss, .nl-until, .nl-checked, .nl-by, .nl-used) { white-space: nowrap; }
:root:root:root:root:root .network-ledger .nl-proof .nl-checked { color: var(--bs-meta); }
:root:root:root:root:root .network-ledger .nl-proof .is-unknown { color: var(--bs-meta); font-style: italic; }
:root:root:root:root:root .network-ledger .nl-confirmed { margin-left: 4px; font-size: 10px; font-weight: 640; letter-spacing: .12em; text-transform: uppercase; color: var(--bs-gold-ink); }
:root:root:root:root:root .network-ledger .nl-note { margin-top: 6px !important; font-size: 12px; color: var(--bs-meta); }
/* An empty column: one quiet line and one link, on one line where it fits. No column heads. */
:root:root:root:root:root .network-ledger .nl-empty { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: flex-start; gap: 8px 24px; padding: 22px 0; border-bottom: 1px solid var(--bs-hair); }
:root:root:root:root:root .network-ledger .nl-empty p { margin: 0; font-family: var(--bs-serif); font-style: italic; font-size: 18px; line-height: 1.4; color: var(--bs-muted); }
:root:root:root:root:root .network-ledger .nl-research { display: inline-flex; align-items: center; gap: 9px; color: var(--bs-ink); font-size: 12px; font-weight: 640; letter-spacing: .12em; text-transform: uppercase; white-space: nowrap; }
:root:root:root:root:root .network-ledger .nl-research > span { letter-spacing: 0; transition: transform .35s var(--bs-ease); }
:root:root:root:root:root .network-ledger .nl-research:hover > span { transform: translateX(3px); }

/* Below about 900 px the two columns stack, Alpha first; the hairline between becomes space. */
@media (max-width: 899px) {
  :root:root:root:root:root .network-ledger .nl-books { grid-template-columns: minmax(0, 1fr); row-gap: clamp(40px, 6vw, 56px); }
  :root:root:root:root:root .network-ledger .nl-book:first-child { padding-right: 0; }
  :root:root:root:root:root .network-ledger .nl-book + .nl-book { padding-left: 0; border-left: 0; }
}
/* A phone reads the two newest; the tally and All link above say how many there are. */
@media (max-width: 640px) {
  :root:root:root:root:root .network-ledger .nl-entries > .nl-entry:nth-child(n+3) { display: none; }
  :root:root:root:root:root .network-ledger .nl-tally .network-activity-more.is-phone-only { display: inline-flex; }
  :root:root:root:root:root .network-ledger .nl-book-head .network-standard-define { font-size: 16px; }
  /* The tally takes its own row under the definition, so a long title never meets the pill. */
  :root:root:root:root:root .network-ledger .nl-tally { grid-column: 1 / -1; grid-row: 3; justify-content: space-between; margin-top: 4px; }
  :root:root:root:root:root .network-ledger .nl-empty { flex-direction: column; align-items: flex-start; gap: 4px; }
  /* Every link in the block is a full thumb's height on a phone. */
  :root:root:root:root:root .network-ledger :is(.nl-research, .nl-tally .network-activity-more) { display: inline-flex; min-height: 44px; align-items: center; }
}