/* Ainance: the stylesheet every briefing page loads.
   Archived pages load this same file, so changes must keep old pages working.
   Up/down colours were checked with the dataviz palette validator (CVD
   separation and contrast, light and dark); every coloured mark also carries
   a glyph or a word, so colour never carries meaning alone. */

:root {
  color-scheme: light;
  --page: #f5f4f0;
  --surface: #ffffff;
  --ink: #0b0b0b;
  --ink-2: #52514e;
  --muted: #6e6d68;
  --hairline: #e1e0d9;
  --border: rgba(11, 11, 11, 0.1);
  --link: #1c5cab;
  --up: #0f8a6e;
  --down: #db4a12;
  --up-ink: #0b6f59;
  --down-ink: #b63c0c;
  --off: #e4e3dc;
  --radius: 12px;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;
    --page: #0d0d0d;
    --surface: #1a1a19;
    --ink: #f0efec;
    --ink-2: #c3c2b7;
    --muted: #9a998f;
    --hairline: #2c2c2a;
    --border: rgba(255, 255, 255, 0.1);
    --link: #6da7ec;
    --up: #1a9a7c;
    --down: #e35f2f;
    --up-ink: #1a9a7c;
    --down-ink: #e35f2f;
    --off: #383835;
  }
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --page: #0d0d0d;
  --surface: #1a1a19;
  --ink: #f0efec;
  --ink-2: #c3c2b7;
  --muted: #9a998f;
  --hairline: #2c2c2a;
  --border: rgba(255, 255, 255, 0.1);
  --link: #6da7ec;
  --up: #1a9a7c;
  --down: #e35f2f;
  --up-ink: #1a9a7c;
  --down-ink: #e35f2f;
  --off: #383835;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--page);
  color: var(--ink);
  font: 16px/1.55 system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
  overflow-wrap: break-word;
}

a {
  color: var(--link);
  text-underline-offset: 2px;
}

a:focus-visible {
  outline: 2px solid var(--link);
  outline-offset: 2px;
  border-radius: 4px;
}

h1,
h2,
h3 {
  line-height: 1.2;
  margin: 0;
}

h2 {
  font-size: 1.4rem;
  margin-bottom: 16px;
}

h3 {
  font-size: 1.05rem;
}

.wrap {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 16px;
}

@media (min-width: 720px) {
  .wrap {
    padding: 0 24px;
  }
}

.muted,
.note {
  color: var(--muted);
}

.note {
  font-size: 0.85rem;
  margin: 0;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Masthead */

.masthead {
  border-bottom: 1px solid var(--hairline);
  background: var(--surface);
}

.masthead .wrap {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 56px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--ink);
  font-weight: 800;
  font-size: 1.15rem;
  letter-spacing: -0.01em;
  text-decoration: none;
}

.brand .mark {
  display: block;
  width: 20px;
  height: 20px;
}

.masthead nav {
  margin-left: auto;
  font-size: 0.9rem;
}

/* The day in brief */

section {
  margin-top: 48px;
  scroll-margin-top: 16px;
}

.hero {
  margin-top: 32px;
}

.dateline {
  color: var(--muted);
  font-size: 0.9rem;
  margin: 0 0 8px;
}

.hero h1 {
  font-size: clamp(1.7rem, 1.1rem + 2.4vw, 2.6rem);
  letter-spacing: -0.015em;
  max-width: 28ch;
}

.hero h1 + .dateline {
  margin-top: 10px;
}

.summary {
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
  max-width: 76ch;
}

.summary li {
  position: relative;
  padding-left: 20px;
  margin: 8px 0;
  font-size: 1.05rem;
}

.summary li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 0.62em;
  width: 8px;
  height: 2px;
  background: var(--ink-2);
}

.jump {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 24px;
}

.jump a {
  padding: 4px 12px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface);
  color: var(--ink-2);
  font-size: 0.85rem;
  text-decoration: none;
}

.jump a:hover {
  color: var(--ink);
  border-color: var(--ink-2);
}

/* Cards */

.board-group,
.call,
.tile,
.table-wrap {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

/* Markets board: up to three columns of panels, balanced by height (the
   sector panel is twice as long as the rest). 280px is the narrowest a
   panel gets, which keeps a label, a price and a change on one line. */

.board {
  columns: 3 280px;
  column-gap: 12px;
}

.board-group {
  break-inside: avoid;
  margin-bottom: 12px;
  padding: 12px 14px 8px;
}

.board-group h3 {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 6px;
}

.board-group table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
}

.board-group tr + tr {
  border-top: 1px solid var(--hairline);
}

.board-group th {
  text-align: left;
  font-weight: 500;
  color: var(--ink-2);
  padding: 5px 0;
  white-space: nowrap;
}

.num {
  text-align: right;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.board-group td {
  padding: 5px 0 5px 8px;
}

/* Calls */

.section-head p {
  color: var(--ink-2);
  margin: -8px 0 20px;
  max-width: 76ch;
}

.calls {
  display: grid;
  gap: 32px;
}

@media (min-width: 920px) {
  .calls {
    grid-template-columns: 1fr 1fr;
    gap: 24px;
  }
}

.list-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 1.15rem;
  margin-bottom: 12px;
}

.bullish .glyph,
.dir.bullish [aria-hidden] {
  color: var(--up);
}

.bearish .glyph,
.dir.bearish [aria-hidden] {
  color: var(--down);
}

.call-list ol {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: rank;
}

.call-list li {
  counter-increment: rank;
  margin-bottom: 12px;
}

.call {
  padding: 14px 16px;
}

.call-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.ticker {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.ticker .sym {
  font-size: 1.15rem;
  font-weight: 750;
  letter-spacing: -0.01em;
}

.ticker .sym::before {
  content: counter(rank) ". ";
  color: var(--muted);
  font-weight: 500;
  font-size: 0.9rem;
}

.ticker .name {
  color: var(--muted);
  font-size: 0.85rem;
}

.quote {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px 12px;
  margin: 8px 0 0;
  font-size: 0.9rem;
}

.quote .kind {
  padding: 0 8px;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--ink-2);
  font-size: 0.78rem;
}

.quote .price {
  font-variant-numeric: tabular-nums;
  font-weight: 600;
}

.quote .last {
  color: var(--muted);
}

.thesis {
  margin: 10px 0 6px;
}

.risk {
  margin: 0;
  color: var(--ink-2);
  font-size: 0.92rem;
}

.risk strong {
  color: var(--ink);
  font-size: 0.75rem;
  font-weight: 650;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-right: 4px;
}

.src {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 0.82rem;
}

.src span {
  font-weight: 600;
  margin-right: 4px;
}

/* <fb-score>: nine segments, the label in ink beside them */

fb-score {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
  white-space: nowrap;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

.fb-meter {
  display: inline-flex;
  gap: 2px;
}

.fb-meter i {
  display: block;
  width: 7px;
  height: 14px;
  border-radius: 2px;
  background: var(--off);
}

fb-score.bullish .fb-meter i.on {
  background: var(--up);
}

fb-score.bearish .fb-meter i.on {
  background: var(--down);
}

/* <fb-change>: a glyph and a signed figure, coloured as deltas */

fb-change {
  display: inline-flex;
  align-items: baseline;
  gap: 3px;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

fb-change.up {
  color: var(--up-ink);
}

fb-change.down {
  color: var(--down-ink);
}

fb-change.flat {
  color: var(--ink-2);
}

.fb-glyph {
  font-size: 0.7em;
}

/* What happened */

.story {
  max-width: 76ch;
  margin-bottom: 28px;
}

.story h3 {
  font-size: 1.12rem;
  margin-bottom: 6px;
}

.story p {
  margin: 0 0 10px;
}

.watch {
  max-width: 76ch;
  padding-left: 20px;
  margin: 0;
}

.watch li {
  margin: 6px 0;
}

/* Scorecard */

.tiles {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 12px;
  margin-bottom: 16px;
}

.tile {
  display: flex;
  flex-direction: column;
  padding: 12px 14px;
}

.tile-label {
  color: var(--muted);
  font-size: 0.8rem;
}

.tile-value {
  font-size: 1.8rem;
  font-weight: 700;
  line-height: 1.2;
  margin-top: 4px;
}

.tile-sub {
  color: var(--muted);
  font-size: 0.8rem;
}

.table-wrap {
  overflow-x: auto;
}

.graded {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.graded th {
  color: var(--muted);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-align: left;
  text-transform: uppercase;
  padding: 10px 12px;
  border-bottom: 1px solid var(--hairline);
  white-space: nowrap;
}

.graded th.num {
  text-align: right;
}

.graded td {
  padding: 10px 12px;
  vertical-align: top;
  border-top: 1px solid var(--hairline);
}

.graded tr:first-child td {
  border-top: 0;
}

.graded .sym {
  font-weight: 700;
}

.graded .dir {
  color: var(--ink-2);
  white-space: nowrap;
}

.graded .called {
  display: block;
  color: var(--muted);
  font-size: 0.8rem;
}

.graded .why {
  min-width: 280px;
  color: var(--ink-2);
}

.result {
  white-space: nowrap;
  font-weight: 600;
}

.result.hit [aria-hidden] {
  color: var(--up);
}

.result.miss [aria-hidden] {
  color: var(--down);
}

/* On a phone each graded call stacks into a card, its explanation full
   width under the numbers, instead of a table to scroll sideways. Every
   cell says what it is, so the header row goes. */

@media (max-width: 560px) {
  .graded,
  .graded tbody {
    display: block;
  }

  .graded thead {
    display: none;
  }

  .graded tr {
    display: grid;
    grid-template-columns: auto auto 1fr auto;
    grid-template-areas:
      "call call call result"
      "score move bench bench"
      "why why why why";
    gap: 6px 14px;
    padding: 14px 12px;
    border-top: 1px solid var(--hairline);
  }

  .graded tr:first-child {
    border-top: 0;
  }

  .graded td {
    padding: 0;
    border: 0;
  }

  .graded td:nth-child(1) {
    grid-area: call;
  }

  .graded td:nth-child(2) {
    grid-area: score;
  }

  .graded td:nth-child(3) {
    grid-area: move;
  }

  .graded td:nth-child(4) {
    grid-area: bench;
  }

  .graded td:nth-child(5) {
    grid-area: result;
  }

  .graded td.why {
    grid-area: why;
    min-width: 0;
  }
}

/* Archive: the date in a column of its own, never wrapped; stacked above
   the headline on a phone. */

.archive-list {
  list-style: none;
  padding: 0;
  margin: 24px 0 0;
  max-width: 80ch;
}

.archive-list a {
  display: grid;
  grid-template-columns: 9.5em 1fr;
  gap: 4px 16px;
  padding: 12px 0;
  border-top: 1px solid var(--hairline);
  color: var(--ink);
  text-decoration: none;
}

.archive-list a:hover span {
  text-decoration: underline;
}

.archive-list time {
  color: var(--muted);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

@media (max-width: 560px) {
  .archive-list a {
    grid-template-columns: 1fr;
  }

  .archive-list time {
    font-size: 0.85rem;
  }
}

/* Footer */

.footer {
  margin-top: 64px;
  border-top: 1px solid var(--hairline);
  padding: 24px 0 40px;
  color: var(--muted);
  font-size: 0.85rem;
}

.footer p {
  max-width: 76ch;
  margin: 0 0 8px;
}

.footer .follow {
  color: var(--ink);
  font-weight: 600;
}