/* =========================================================================
   AInnect dashboard — PANE LAYER
   The horizontal deck and the four sections inside it.
   Tokens, chrome and the orb card live in styles.css. No overlap.
   ========================================================================= */

/* ---------- deck: full-screen horizontal section slider ---------- */
.deck {
  position: relative; z-index: 10;
  display: flex;
  width: 100%; height: 100dvh;
  overflow-x: auto; overflow-y: hidden;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}
.deck::-webkit-scrollbar { display: none; }

.pane {
  position: relative;
  flex: 0 0 100vw; width: 100vw; height: 100%;
  scroll-snap-align: start; scroll-snap-stop: always;
  display: flex; flex-direction: column;
  overflow: hidden;
  color: var(--text-1);
}

/* Data panes sit over the same churning video as the hero, which wrecks
   legibility for body copy. A single flat scrim buys back the contrast
   while leaving the orb visible as texture. Hero pane is deliberately exempt. */
.pane--data::before {
  content: ''; position: absolute; inset: 0; z-index: 0;
  background: var(--scrim);
  pointer-events: none;
}
.pane--data > * { position: relative; z-index: 1; }

/* ---------- pane 1: hero ---------- */
.split {
  flex: 1; display: flex; flex-direction: column; gap: var(--s-6);
  padding: calc(var(--s-4) + 46px) var(--s-5) 2.5rem; min-height: 0;
}
@media (min-width: 768px) {
  .split {
    flex-direction: row; align-items: center; justify-content: space-between;
    gap: var(--s-8); padding: 0 var(--s-8);
  }
}

/* ---------- hero ticker ----------
   A continuously scrolling strip of today's live numbers. The track holds two
   identical copies of the item list and translates exactly -50%, so the loop
   is seamless rather than snapping back at the end. */
.tickerbar {
  position: relative; z-index: 2; flex: none;
  display: flex; align-items: center;
  height: 46px; margin: 0 var(--s-8) 46px;
  border-radius: var(--r-pill);
  background: transparent;
  --frost: var(--frost-strong);   /* was a hardcoded white, which greyed out in dark */
  border: 1px solid var(--glass-hi);
  box-shadow: var(--sh-tile);
  overflow: hidden;
}
.tickerbar__label {
  flex: none; align-self: stretch;
  display: flex; align-items: center; gap: 7px;
  padding: 0 var(--s-4);
  border-right: 1px solid var(--line);
  font-size: var(--fs-micro); text-transform: uppercase;
  letter-spacing: 0.1em; color: var(--text-3);
}
.tickerbar__label::before {
  content: ''; width: 6px; height: 6px; border-radius: var(--r-pill);
  background: var(--pos);
  animation: tick-pulse 2.4s ease-in-out infinite;
}
@keyframes tick-pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.25; } }

.tickerbar__viewport { flex: 1; min-width: 0; overflow: hidden; }
.ticker__track {
  display: flex; width: max-content;
  animation: ticker-scroll var(--ticker-duration, 70s) linear infinite;
}
/* pause when someone wants to read or tab through it — and whenever the hero
   is not the pane on screen, so it stops compositing entirely */
.tickerbar:hover .ticker__track,
.tickerbar:focus-within .ticker__track,
body:not(.at-hero) .ticker__track { animation-play-state: paused; }
body:not(.at-hero) .tickerbar__label::before { animation-play-state: paused; }
body:not(.at-hero) .swipe-hint { animation-play-state: paused; }

@keyframes ticker-scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

.tick {
  display: inline-flex; align-items: center; gap: var(--s-2);
  padding: 0 var(--s-5); white-space: nowrap;
  border-right: 1px solid var(--line);
  font-size: var(--fs-xs); color: var(--text-2); text-decoration: none;
}
a.tick:hover { color: var(--text-1); }
a.tick:hover .tick__sym { text-decoration: underline; }
.tick__sym {
  font-weight: 700; letter-spacing: 0.05em;
  text-transform: uppercase; color: var(--text-1);
}
.tick__val { font-variant-numeric: tabular-nums; font-weight: 700; }
.tick__val.up   { color: var(--pos); }
.tick__val.down { color: var(--neg); }
.tick__val.flat { color: var(--text-3); }
.tick__note { color: var(--text-3); }
.tick__price { font-variant-numeric: tabular-nums; color: var(--text-1); font-weight: 600; }
/* section markers keep price, tone, rankings and stories from blurring together */
.tick--marker {
  font-size: var(--fs-micro); text-transform: uppercase; letter-spacing: 0.11em;
  color: var(--text-3); background: var(--ink-05);
}

@media (prefers-reduced-motion: reduce) {
  .ticker__track { animation: none; }
  .tickerbar__label::before { animation: none; }
  .tickerbar__viewport { overflow-x: auto; }
}

@media (max-width: 767px) {
  .tickerbar { height: 42px; margin: 0 var(--s-5) 42px; }
  .tickerbar__label { padding: 0 var(--s-3); }
  .tick { padding: 0 var(--s-4); }
}

/* portrait stacks the hero into one viewport — see the matching hero
   compaction rules in styles.css */
@media (max-width: 767px) {
  .split { gap: var(--s-4); padding: var(--s-3) var(--s-5) var(--s-6); }
}

.swipe-hint {
  position: absolute; right: 1.4rem; bottom: 1.2rem;
  display: flex; align-items: center; gap: 6px;
  font-size: var(--fs-kick); letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--text-2);
  animation: nudge 2.4s ease-in-out infinite;
}
@keyframes nudge {
  0%, 100% { transform: translateX(0); opacity: 0.5; }
  50%      { transform: translateX(8px); opacity: 0.8; }
}

/* ---------- shared pane header ----------
   One header component for all three data panes: index, title, subtitle on the
   left; live meta on the right; ghosted numeral behind. Previously the news
   pane used a different class and a different axis. */
.pane__head {
  position: relative;
  display: flex; align-items: flex-end; justify-content: space-between;
  gap: var(--s-5);
  /* top padding clears the fixed nav — must come after the shorthand, which
     would otherwise reset it back to --s-6 */
  padding: var(--s-6) var(--s-7) var(--s-4);
  padding-top: calc(var(--s-6) + 58px);
  border-bottom: 1px solid var(--line);
}
.pane__headText { display: flex; flex-direction: column; gap: 0.3rem; min-width: 0; }
.pane__num2 {
  font-size: var(--fs-kick); letter-spacing: 0.14em;
  color: var(--text-3); font-variant-numeric: tabular-nums;
}
.pane__title { font-size: var(--fs-title); font-weight: 350; letter-spacing: -0.02em; color: var(--text-1); }
.pane__sub { color: var(--text-2); font-size: var(--fs-sm); }
.pane__meta {
  flex: none; text-align: right;
  font-size: var(--fs-xs); color: var(--text-3);
  font-variant-numeric: tabular-nums;
}
/* The oversized ghost numeral collided with the live meta and, at 5% ink over
   a moving video, read as a smudge rather than a numeral. The 01/02/03 kicker
   already indexes the section, so the decoration earns nothing. */
@media (max-width: 767px) {
  .pane__head { padding: calc(var(--s-5) + 46px) var(--s-5) var(--s-3); }
  .pane__title { font-size: 1.25rem; }
}

/* ---------- shared pane footer nav ---------- */
.pane__nav {
  display: flex; align-items: center; gap: 10px;
  padding: 0 var(--s-7) var(--s-7);
}
.pane__nav .spacer { flex: 1; }
.dig-btn {
  width: 40px; height: 38px; border-radius: var(--r-pill);
  border: 1px solid var(--line-strong);
  background: var(--glass-2); color: var(--text-1); cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: background 200ms, transform 200ms;
  pointer-events: auto;
}
.dig-btn:hover { background: var(--glass-3); }
.dig-btn:active { transform: scale(0.94); }
@media (max-width: 639px) { .pane__nav { padding: 0 var(--s-5) 2.5rem; } }

/* ---------- pane 2: news ----------
   Was a 4-column horizontal rail of stacked tiles that filled ~45% of the
   pane height and needed arrow paging. All eight stories fit on one screen,
   so this is now a grid that fills the pane — no paging, no ragged columns. */
.news-grid {
  flex: 1; min-height: 0;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  grid-auto-rows: 1fr;
  gap: var(--s-4);
  padding: var(--s-4) var(--s-7) var(--s-5);
  overflow-y: auto;
  scrollbar-width: none;
}
.news-grid::-webkit-scrollbar { display: none; }

.news-mini {
  display: flex; flex-direction: column; gap: var(--s-2);
  min-height: 0;
  padding: var(--s-5);
  border-radius: var(--r-md);
  text-decoration: none; color: var(--text-1);
  background: var(--glass-2);
  border: 1px solid var(--glass-hi);
  box-shadow: var(--sh-inset), var(--sh-tile);
  transition: transform 300ms var(--ease), background 250ms, box-shadow 250ms;
}
.news-mini:hover {
  background: var(--glass-3);
  transform: translateY(-3px);
  box-shadow: 0 12px 28px -12px rgba(20, 30, 40, 0.32);
}
.nm-row { display: flex; align-items: center; gap: 7px; flex: none; }
.dc-fav {
  display: inline-flex; align-items: center; justify-content: center;
  flex: none; width: 22px; height: 18px; border-radius: 5px;
  font-size: 0.8rem; font-weight: 700; color: #fff; letter-spacing: 0.02em;
}
.dc-src {
  font-size: 0.9rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.08em; color: var(--text-2);
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.nm-date {
  margin-left: auto; flex: none;
  font-size: 0.9rem; color: var(--text-3);
  font-variant-numeric: tabular-nums;
}
/* plain block so the -webkit-box clamp inside survives (a flex item would be
   blockified to flow-root and the clamp would be dropped) */
.nm-body { flex: 1 1 auto; min-height: 0; overflow: hidden; }
.nm-title {
  margin-top: var(--s-1);
  font-size: 1.24rem; font-weight: 600; line-height: 1.32;
  letter-spacing: -0.012em; color: var(--text-1);
  display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden;
}
.news-mini:hover .nm-title { color: var(--link); }
.dc-sum--none { font-style: italic; color: var(--text-3); }
.dc-sum {
  margin-top: var(--s-2);
  font-size: 1.04rem; line-height: 1.55; color: var(--text-2);
  display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden;
}
/* nm-body's flex:1 holds the cue on the tile floor, so cards with no summary
   still align their read-cue with the rest of the row */
.nm-cue {
  flex: none; margin-top: var(--s-2);
  display: inline-flex; align-items: center; gap: 5px;
  font-size: var(--fs-micro); color: var(--text-3);
  opacity: 0; transform: translateX(-4px);
  transition: opacity 250ms, transform 250ms;
}
.news-mini:hover .nm-cue { opacity: 1; transform: translateX(0); }

@media (max-width: 1199px) { .news-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (max-width: 899px)  { .news-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 639px)  {
  .news-grid {
    grid-template-columns: 1fr; grid-auto-rows: min-content;
    padding: var(--s-3) var(--s-5) var(--s-4);
  }
  .nm-cue { display: none; }
  .nm-title { -webkit-line-clamp: 3; font-size: 1.1rem; }
  .dc-sum { -webkit-line-clamp: 3; }
}

/* ---------- glass panel (mood + leaderboards) ---------- */
.glass-pane {
  margin: 0 var(--s-7) var(--s-4);
  flex: 1; min-height: 0;
  border-radius: var(--r-xl);
  /* Deliberately NOT a [data-glass] surface. Refraction here meant a
     full-viewport filtered draw behind a wall of body copy every frame — the
     most expensive surface on the page and the least legible. */
  background: var(--glass-1);
  border: 1px solid var(--glass-hi);
  box-shadow: var(--sh-inset), var(--sh-pane);
  overflow: hidden;
  display: flex; flex-direction: column;
}
@media (max-width: 639px) { .glass-pane { margin: 0 var(--s-5) var(--s-3); border-radius: var(--r-lg); } }

/* ---------- pane 3: market mood ----------
   The job here is comparison, and the old version had no working bars — six
   rows of text stranded on the left of a 1280px panel. Now a diverging bar
   chart on a shared zero axis, held to a readable measure. */
.mood-wrap {
  flex: 1; min-height: 0; overflow-y: auto;
  width: 100%; max-width: var(--measure); margin: 0 auto;
  padding: var(--s-5) var(--s-6) var(--s-4);
  display: flex; flex-direction: column; gap: var(--s-4);
  scrollbar-width: none;
}
.mood-wrap::-webkit-scrollbar { display: none; }

.mood-strip { display: flex; flex-wrap: wrap; gap: var(--s-3); }
.mood-cell {
  display: flex; align-items: baseline; gap: var(--s-3);
  padding: var(--s-2) var(--s-4);
  border-radius: var(--r-pill);
  background: var(--glass-2);
  border: 1px solid var(--ink-08);
}
.mood-k {
  font-size: var(--fs-micro); text-transform: uppercase;
  letter-spacing: 0.09em; color: var(--text-3);
}
.mood-v { font-size: var(--fs-md); font-weight: 700; font-variant-numeric: tabular-nums; }
.mood-v.up { color: var(--pos); }
.mood-v.down { color: var(--neg); }

/* axis header — labels the scale the bars are drawn against */
.mood-axis {
  display: grid; align-items: center;
  grid-template-columns: var(--mood-cols);
  gap: var(--s-4);
  padding: 0 var(--s-3) var(--s-1);
  font-size: var(--fs-micro); color: var(--text-3);
  text-transform: uppercase; letter-spacing: 0.08em;
}
.mood-axis__scale { display: flex; justify-content: space-between; }

.mood-rows { display: flex; flex-direction: column; gap: 2px; }
:root { --mood-cols: 7rem minmax(0, 1fr) 5.5rem 3rem; }

.mood-row {
  padding: var(--s-3) var(--s-3);
  border-radius: var(--r-md);
  transition: background 200ms;
}
.mood-row:hover { background: var(--glass-1); }
.mood-row__head {
  display: grid; align-items: center;
  grid-template-columns: var(--mood-cols);
  gap: var(--s-4);
}

/* the terms that actually produced the number */
.mood-why {
  display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px;
  margin-top: var(--s-2); padding-left: 7rem;
  font-size: var(--fs-micro); color: var(--text-2);
}
.mood-why__lead { color: var(--text-2); }
.mood-why__src { font-style: italic; color: var(--text-3); }

/* methodology disclosure */
.mood-foot {
  margin-top: var(--s-2); padding-left: 7rem;
  font-size: var(--fs-micro); color: var(--text-2);
}
@media (max-width: 767px) { .mood-foot { padding-left: 0; } }

.method {
  margin-top: var(--s-3);
  border-top: 1px solid var(--line);
  padding-top: var(--s-3);
}
.method__summary {
  cursor: pointer; list-style: none;
  display: inline-flex; align-items: center; gap: var(--s-2);
  font-size: var(--fs-xs); color: var(--text-2);
  padding: var(--s-1) 0;
}
.method__summary::-webkit-details-marker { display: none; }
.method__summary::before { content: '+'; font-weight: 700; color: var(--text-3); }
.method[open] .method__summary::before { content: '−'; }
.method__summary:hover { color: var(--text-1); }
.method__body {
  display: flex; flex-direction: column; gap: var(--s-2);
  max-width: 68ch; padding: var(--s-2) 0 0;
}
.method__p { font-size: var(--fs-xs); line-height: 1.6; color: var(--text-2); }
.method__p--warn {
  padding: var(--s-2) var(--s-3);
  border-left: 2px solid var(--neg);
  background: rgba(143, 26, 16, 0.05);
  border-radius: 0 var(--r-sm) var(--r-sm) 0;
  color: var(--text-2);
}
.mood-name { font-size: var(--fs-lg); font-weight: 600; letter-spacing: -0.015em; }

.mood-track {
  position: relative; display: block;
  height: 14px; border-radius: var(--r-pill);
  background: var(--ink-05);
}
/* zero line — the anchor that makes positive/negative readable at a glance */
.mood-track::before {
  content: ''; position: absolute; left: 50%; top: -5px; bottom: -5px;
  width: 1px; background: var(--ink-12);
}
.mood-fill {
  position: absolute; top: 0; height: 100%;
  border-radius: var(--r-pill);
  transition: width 700ms var(--ease), left 700ms var(--ease);
}
.mood-fill.pos { background: var(--pos); }
.mood-fill.neg { background: var(--neg); }

.mood-mentions { font-size: var(--fs-micro); color: var(--text-3); font-variant-numeric: tabular-nums; }
.mood-score {
  text-align: right; font-size: var(--fs-lg); font-weight: 700;
  font-variant-numeric: tabular-nums;
}
.mood-score.up { color: var(--pos); }
.mood-score.down { color: var(--neg); }
.mood-score.flat { color: var(--text-3); }

@media (max-width: 767px) {
  :root { --mood-cols: 5rem minmax(0, 1fr) 2.75rem; }
  .mood-mentions, .mood-axis > :nth-child(n + 3) { display: none; }
  .mood-why { padding-left: 0; }
  .mood-wrap { padding: var(--s-4) var(--s-4); }
  .mood-row { gap: var(--s-3); padding: var(--s-2) var(--s-2); }
}

/* ---------- pane 4: leaderboards ----------
   Was one long list with the score column stranded ~1300px from the model
   name. Two side-by-side boards inside a measure, with a fill bar so the
   size of the gap between ranks is visible, not just inferable. */
/* The two boards used to be independent columns, so a blurb that wrapped to a
   different number of lines pushed one model list lower than the other. They
   now share row tracks: header, blurb, source, rows, footer and note each line
   up across both columns whatever the copy length. */
.board-list {
  flex: 1; min-height: 0; overflow-y: auto;
  width: 100%; max-width: var(--measure); margin: 0 auto;
  padding: var(--s-5) var(--s-6) var(--s-4);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  /* row tracks are set by syncBoardRows() in data.js to match the board count */
  grid-template-rows: repeat(6, auto);
  column-gap: var(--s-6); row-gap: var(--s-6);
  align-content: start;
  scrollbar-width: none;
}
.board { display: grid; grid-template-rows: subgrid; grid-row: span 6; }

/* Safari < 16 / older engines: approximate with a reserved blurb height */
@supports not (grid-template-rows: subgrid) {
  .board { display: block; }
  .board__blurb { min-height: 3.2em; }
}
.board-list::-webkit-scrollbar { display: none; }
.board { min-width: 0; align-content: start; }
.board__head { display: flex; align-items: baseline; gap: var(--s-3); }
.board__title {
  font-size: var(--fs-kick); text-transform: uppercase;
  letter-spacing: 0.1em; color: var(--text-2);
}
.board__unit {
  padding: 1px 8px; border-radius: var(--r-pill);
  background: var(--ink-05); border: 1px solid var(--ink-08);
  font-size: var(--fs-micro); color: var(--text-3);
  text-transform: uppercase; letter-spacing: 0.06em;
}
.board__blurb {
  margin-top: var(--s-2);
  font-size: var(--fs-xs); line-height: 1.55; color: var(--text-2);
  max-width: 46ch;
}
.board-src {
  display: inline-flex; align-items: center; gap: 6px;
  margin: var(--s-2) 0 var(--s-3);
  font-size: var(--fs-micro); color: var(--text-3); text-decoration: none;
}
.board-src__label { text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-3); }
.board-src__name { color: var(--text-2); font-weight: 600; }
.board-src:hover .board-src__name { text-decoration: underline; }
.board__foot {
  margin-top: var(--s-3);
  font-size: var(--fs-micro); color: var(--text-3); font-variant-numeric: tabular-nums;
}
.board__note {
  margin-top: 2px;
  font-size: var(--fs-micro); line-height: 1.5; color: var(--text-3); max-width: 44ch;
}
.badge {
  flex: none; padding: 2px 7px; border-radius: var(--r-pill);
  font-size: 0.78rem; font-weight: 700; letter-spacing: 0.04em;
  font-variant-numeric: tabular-nums;
}
.badge--new  { color: var(--link); background: rgba(76, 29, 149, 0.08); }
.badge--up   { color: var(--pos);  background: rgba(10, 92, 57, 0.08); }
.badge--down { color: var(--neg);  background: rgba(143, 26, 16, 0.08); }
.board__rows { display: flex; flex-direction: column; gap: 1px; }

.board__row {
  position: relative;
  display: grid; align-items: center;
  grid-template-columns: 1.5rem minmax(0, 1fr) auto;
  gap: var(--s-3);
  padding: var(--s-3) var(--s-3);
  border-radius: var(--r-sm);
  text-decoration: none; color: var(--text-1);
  transition: background 200ms;
}
/* No proportional fill bar here on purpose: the frontier board spans 1461-1507,
   and any normalised bar turns a 3% Elo spread into a full-width difference.
   The two-column layout already puts each score beside its model name. */
.board__row:hover { background: var(--glass-2); }
.board__row + .board__row { border-top: 1px solid var(--ink-05); }
.board__rank { font-size: var(--fs-xs); color: var(--text-3); font-variant-numeric: tabular-nums; }
.board__label { display: flex; align-items: baseline; gap: var(--s-2); min-width: 0; }
.board__name {
  font-weight: 600; font-size: var(--fs-md);
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.board__org { flex: none; font-size: var(--fs-micro); color: var(--text-3); }
.board__score {
  font-variant-numeric: tabular-nums; font-size: var(--fs-md);
  color: var(--text-1); font-weight: 600;
}

@media (max-width: 899px) {
  .board-list { grid-template-columns: 1fr; row-gap: var(--s-6); padding: var(--s-4) var(--s-5); }
  .board { display: block; }
}
/* one narrow column: the larger name size truncated most models to an ellipsis */
@media (max-width: 639px) {
  .board__name { font-size: var(--fs-sm); }
  .board__row { grid-template-columns: 1.4rem minmax(0, 1fr) auto; gap: var(--s-2); }
}

/* ---------- pane 5: coding agents ---------- */
.agent-list {
  flex: 1; min-height: 0; overflow-y: auto;
  width: 100%; max-width: var(--measure); margin: 0 auto;
  padding: var(--s-5) var(--s-6) var(--s-4);
  display: flex; flex-direction: column; gap: var(--s-6);
  scrollbar-width: none;
}
.agent-list::-webkit-scrollbar { display: none; }

/* --- the week, up front --- */
.aweek {
  padding-bottom: var(--s-4);
  border-bottom: 1px solid var(--line);
}
.aweek__lede { display: flex; align-items: baseline; gap: var(--s-3); }
.aweek__num {
  font-size: 2.1rem; font-weight: 300; line-height: 1;
  letter-spacing: -0.03em; color: var(--text-1); font-variant-numeric: tabular-nums;
}
.aweek__text { font-size: var(--fs-sm); line-height: 1.4; color: var(--text-2); }
.aweek__chips {
  display: flex; flex-wrap: wrap; gap: var(--s-2);
  margin-top: var(--s-3);
}
.aweek__chip {
  display: inline-flex; align-items: baseline; gap: 7px;
  padding: 3px 11px; border-radius: var(--r-pill);
  background: var(--glass-2); border: 1px solid var(--line);
  text-decoration: none; color: var(--text-1);
  transition: background 180ms, border-color 180ms;
}
.aweek__chip:hover { background: var(--glass-3); border-color: var(--line-strong); }
.aweek__chipName { font-size: var(--fs-xs); font-weight: 600; }
.aweek__chipTag { font-size: var(--fs-micro); color: var(--text-3); font-variant-numeric: tabular-nums; }
.aweek__facts {
  display: flex; flex-wrap: wrap; gap: var(--s-2) var(--s-5);
  margin-top: var(--s-3);
  font-size: var(--fs-micro); color: var(--text-2);
}
.aweek__fact { display: inline-flex; align-items: center; gap: 6px; }
.aweek__fact::before {
  content: ''; width: 4px; height: 4px; border-radius: var(--r-pill);
  background: var(--text-3);
}
@media (max-width: 639px) { .aweek__num { font-size: 1.7rem; } }

.asec__head {
  display: flex; align-items: baseline; gap: var(--s-3); flex-wrap: wrap;
  padding-bottom: var(--s-2); margin-bottom: var(--s-3);
  border-bottom: 1px solid var(--line);
}
.asec__title {
  font-size: var(--fs-kick); text-transform: uppercase;
  letter-spacing: 0.1em; color: var(--text-2);
}
.asec__note { font-size: var(--fs-micro); color: var(--text-3); }

/* --- popularity --- */
.arank-list { display: flex; flex-direction: column; }
.arank { border-radius: var(--r-sm); transition: background 180ms; }
.arank:hover, .arank.is-open { background: var(--glass-2); }
.arank.is-stale { opacity: 0.55; }

/* the whole collapsed row is the control — one line, always showing a caret */
.arank__head {
  width: 100%; display: grid;
  grid-template-columns: 1.75rem minmax(0, 1fr) auto 1.25rem;
  align-items: center; gap: var(--s-3);
  padding: var(--s-2) var(--s-3);
  background: none; border: 0; font: inherit; color: inherit;
  text-align: left; cursor: pointer;
}
.arank__pos { font-size: var(--fs-xs); color: var(--text-3); font-variant-numeric: tabular-nums; }
.arank__main { min-width: 0; display: flex; flex-direction: column; gap: 5px; }
.arank__top { display: flex; align-items: baseline; gap: var(--s-2); flex-wrap: wrap; }
.arank__name {
  font-size: var(--fs-md); font-weight: 600; letter-spacing: -0.012em;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.arank__cadence { font-size: var(--fs-micro); color: var(--text-3); font-variant-numeric: tabular-nums; }
.arank__track {
  display: block; height: 5px; border-radius: var(--r-pill);
  background: var(--ink-05); overflow: hidden;
}
.arank__fill { display: block; height: 100%; border-radius: var(--r-pill); background: var(--text-3); }
.arank:hover .arank__fill, .arank.is-open .arank__fill { background: var(--text-1); }

.arank__nums {
  display: flex; align-items: baseline; gap: var(--s-2); flex: none;
  min-width: 9.5rem; justify-content: flex-end;
}
.arank__stars { font-size: var(--fs-xs); color: var(--text-2); font-variant-numeric: tabular-nums; }
.arank__delta {
  font-size: var(--fs-micro); font-weight: 700; font-variant-numeric: tabular-nums;
  min-width: 4.2rem; text-align: right;
}
.arank__delta.up { color: var(--pos); }
.arank__delta.down { color: var(--neg); }
.arank__delta.flat { color: var(--text-3); }

.arank__chev { color: var(--text-3); transition: transform 200ms; text-align: center; }
.arank.is-open .arank__chev { transform: rotate(180deg); color: var(--text-1); }

/* `display: flex` overrides the hidden attribute's UA `display: none`, so every
   panel rendered open and the caret appeared to do nothing. */
.arank__panel[hidden] { display: none; }
.arank__panel {
  display: flex; flex-direction: column; gap: var(--s-2);
  margin: 0 var(--s-3) var(--s-3) calc(1.75rem + var(--s-3) * 2);
  padding-left: var(--s-3);
  border-left: 2px solid var(--line-strong);
}
.arank__summary {
  font-size: var(--fs-xs); line-height: 1.55; color: var(--text-1);
  padding-bottom: var(--s-2); border-bottom: 1px solid var(--line);
}
.arank__desc { font-size: var(--fs-micro); color: var(--text-2); line-height: 1.5; }
.arel--inline { padding: var(--s-2) 0; border-left: 0; }

/* what the release added, as a list rather than a wall */
.arel__added {
  margin: var(--s-1) 0 0; padding-left: 1.1rem;
  display: flex; flex-direction: column; gap: 3px;
}
.arel__added li {
  font-size: var(--fs-micro); line-height: 1.5; color: var(--text-1);
}
.arel__added li::marker { color: var(--pos); }
.arel__what--none { font-style: italic; color: var(--text-3); }

.arank__btn {
  display: inline-flex; align-items: center; gap: 5px; align-self: flex-start;
  padding: 3px 10px; margin-top: var(--s-1); border-radius: var(--r-pill);
  border: 1px dashed var(--line-strong); background: transparent;
  font-size: var(--fs-micro); color: var(--text-2); text-decoration: none;
  transition: background 160ms, color 160ms;
}
.arank__btn:hover { background: var(--glass-3); color: var(--text-1); }

/* health is release cadence + commit recency, never a quality claim */
.health {
  flex: none; padding: 1px 8px; border-radius: var(--r-pill);
  font-size: var(--fs-micro); font-weight: 600; letter-spacing: 0.02em;
  border: 1px solid currentColor;
}
.health--active   { color: var(--pos); }
.health--steady   { color: var(--text-2); }
.health--slowing  { color: #9a6b12; }
.health--dormant,
.health--archived { color: var(--neg); }
.health--unknown  { color: var(--text-3); }
:root[data-theme="dark"] .health--slowing { color: #e0b357; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .health--slowing { color: #e0b357; }
}

/* --- what shipped, grouped by when --- */
.agroup { margin-bottom: var(--s-4); }
.agroup__head {
  display: flex; align-items: baseline; gap: var(--s-2);
  margin-bottom: var(--s-2);
}
.agroup__label {
  font-size: var(--fs-xs); font-weight: 600; color: var(--text-1);
}
.agroup__count {
  font-size: var(--fs-micro); color: var(--text-3);
  padding: 0 7px; border-radius: var(--r-pill); background: var(--ink-05);
  font-variant-numeric: tabular-nums;
}
.arel-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--s-2) var(--s-5); }
.arel {
  display: flex; flex-direction: column; gap: 3px;
  padding: var(--s-2) var(--s-3);
  border-radius: var(--r-sm);
  border-left: 2px solid var(--line-strong);
  text-decoration: none; color: var(--text-1);
  transition: background 180ms, border-color 180ms;
}
.arel:hover { background: var(--glass-2); border-left-color: var(--link); }
.arel__head { display: flex; align-items: baseline; gap: var(--s-2); flex-wrap: wrap; }
.arel__name { font-size: var(--fs-sm); font-weight: 600; }
.arel__tag {
  font-size: var(--fs-micro); color: var(--text-2); font-variant-numeric: tabular-nums;
  padding: 0 6px; border-radius: var(--r-pill); background: var(--ink-05);
}
.arel__date { margin-left: auto; font-size: var(--fs-micro); color: var(--text-3); }
.arel__what {
  font-size: var(--fs-micro); line-height: 1.5; color: var(--text-2);
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
@media (max-width: 899px) {
  .arel-list { grid-template-columns: 1fr; }
  .arank__head { grid-template-columns: 1.5rem minmax(0, 1fr) auto 1.1rem; gap: var(--s-2); }
  .arank__nums { min-width: 0; }
  .arank__cadence { display: none; }
}

.aclosed { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--s-3); }
.aclosed__item {
  display: flex; flex-direction: column; gap: 2px;
  padding: var(--s-3);
  border: 1px dashed var(--line-strong); border-radius: var(--r-md);
  text-decoration: none; color: var(--text-1);
  transition: background 180ms;
}
.aclosed__item:hover { background: var(--glass-2); }
.aclosed__name { font-size: var(--fs-sm); font-weight: 600; }
.aclosed__org { font-size: var(--fs-micro); color: var(--text-2); }
.aclosed__fresh {
  display: inline-flex; align-items: center; gap: 6px;
  margin-top: 2px; font-size: var(--fs-micro); color: var(--text-2);
}
.aclosed__dot { width: 5px; height: 5px; border-radius: var(--r-pill); background: var(--pos); }
.aclosed__why { font-size: var(--fs-micro); color: var(--text-3); line-height: 1.45; margin-top: 2px; }
@media (max-width: 899px) { .aclosed { grid-template-columns: 1fr; } }

/* ---------- pane 6: explainers + sources ----------
   Authored static markup, unlike every other pane. This is the crawlable
   substance the marketing homepage used to carry, and it has to survive
   without JavaScript for that to count. */
.learn {
  flex: 1; min-height: 0; overflow-y: auto;
  width: 100%; max-width: var(--measure); margin: 0 auto;
  padding: var(--s-5) var(--s-6) var(--s-4);
  display: flex; flex-direction: column; gap: var(--s-6);
  scrollbar-width: none;
}
.learn::-webkit-scrollbar { display: none; }
.learn__h {
  font-size: var(--fs-kick); text-transform: uppercase;
  letter-spacing: 0.1em; color: var(--text-2);
}
.learn__lede { margin-top: 4px; font-size: var(--fs-xs); color: var(--text-2); }

.learn__grid {
  display: grid; grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--s-3); margin-top: var(--s-3);
}
.learn__card {
  display: flex; flex-direction: column; gap: 5px;
  padding: var(--s-4);
  border-radius: var(--r-md);
  background: var(--glass-2);
  border: 1px solid var(--glass-hi);
  box-shadow: var(--sh-tile);
}
.learn__kicker {
  font-size: var(--fs-micro); text-transform: uppercase;
  letter-spacing: 0.09em; color: var(--link); font-weight: 700;
}
.learn__title { font-size: var(--fs-md); font-weight: 600; letter-spacing: -0.012em; line-height: 1.3; }
.learn__body { font-size: var(--fs-micro); line-height: 1.55; color: var(--text-2); }

.learn__sources {
  list-style: none; margin-top: var(--s-3);
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--s-2) var(--s-4);
}
.learn__sources a {
  display: flex; flex-direction: column; gap: 2px;
  padding: var(--s-2) var(--s-3);
  border-radius: var(--r-sm); border-left: 2px solid var(--line-strong);
  text-decoration: none; color: var(--text-1);
  transition: background 180ms, border-color 180ms;
}
.learn__sources a:hover { background: var(--glass-2); border-left-color: var(--link); }
.learn__src { font-size: var(--fs-sm); font-weight: 600; }
.learn__srcNote { font-size: var(--fs-micro); color: var(--text-2); }

.learn__browse {
  list-style: none; margin-top: var(--s-3);
  display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--s-2) var(--s-4);
}
.learn__browse a {
  display: flex; flex-direction: column; gap: 2px;
  padding: var(--s-2) var(--s-3);
  border-radius: var(--r-sm); border-left: 2px solid var(--link);
  text-decoration: none; color: var(--text-1);
  transition: background 180ms;
}
.learn__browse a:hover { background: var(--glass-2); }
@media (max-width: 639px) { .learn__browse { grid-template-columns: 1fr; } }

.learn__block--out { padding-top: var(--s-4); border-top: 1px solid var(--line); }
.learn__cta {
  display: inline-flex; align-items: center; margin-top: var(--s-3);
  padding: var(--s-2) var(--s-5); border-radius: var(--r-pill);
  border: 1px solid var(--line-strong);
  font-size: var(--fs-xs); color: var(--text-1); text-decoration: none;
  transition: background 180ms;
}
.learn__cta:hover { background: var(--glass-3); }

@media (max-width: 1199px) { .learn__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 899px)  { .learn__sources { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 639px)  {
  .learn { padding: var(--s-4) var(--s-5); }
  .learn__grid, .learn__sources { grid-template-columns: 1fr; }
}

/* ---------- scroll affordance ----------
   Several panes hold more than one screen of content — the leaderboards, the
   mood chart with its method panel, the news grid on narrow screens. Nothing
   signalled that, so readers stopped at the fold. A fade plus a cue appears
   only while there is more below, and clears once you reach the end. */
.scroller { position: relative; }
.scroller::after {
  content: ''; position: absolute; left: 0; right: 0; bottom: 0; height: 68px;
  background: linear-gradient(to bottom, transparent, var(--page) 88%);
  opacity: 0; transition: opacity 250ms; pointer-events: none; z-index: 3;
}
.scroller.has-more::after { opacity: 0.9; }

.scroll-cue {
  position: absolute; left: 50%; bottom: 10px; z-index: 4;
  display: inline-flex; align-items: center; gap: 6px;
  padding: 5px 12px; border-radius: var(--r-pill);
  background: var(--glass-3); border: 1px solid var(--line-strong);
  color: var(--text-2); font-size: var(--fs-micro);
  box-shadow: var(--sh-tile);
  opacity: 0; transform: translate(-50%, 6px);
  transition: opacity 250ms, transform 250ms;
  pointer-events: none;
}
.scroller.has-more > .scroll-cue { opacity: 1; transform: translate(-50%, 0); }
.scroll-cue__arrow { animation: cue-bob 1.8s ease-in-out infinite; }
@keyframes cue-bob { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(3px); } }
@media (prefers-reduced-motion: reduce) { .scroll-cue__arrow { animation: none; } }

/* ---------- empty / error state ---------- */
.pane__empty {
  margin: auto; padding: var(--s-7);
  font-size: var(--fs-sm); color: var(--text-3); text-align: center;
}