/* Opponent Process — site styles. Phone first; light and dark via prefers-color-scheme. */
:root {
  --bg: #fbfaf7;
  --band: #f1efe9;
  --surface: #ffffff;
  --text: #1c1c1e;
  --muted: #5c5b57;
  --line: #dcd9d1;
  --accent: #3a3f9e;
  --accent-ink: #ffffff;
  --heat: 58 63 158;           /* rgb triplet for matrix/bar ramps */
  --hot-text: #ffffff;
  --good: #1f6b3a;
  --bad: #9b2c1f;
  --sw-edge: rgb(0 0 0 / .18);
  --radius: 10px;
  --maxw: 1100px;
  --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #141416; --band: #1b1b1f; --surface: #222227; --text: #ececec; --muted: #a7a6a1; --line: #36363d;
    --accent: #9da3ff; --accent-ink: #141416; --heat: 157 163 255; --hot-text: #141416;
    --good: #7fd49b; --bad: #ff9a8a; --sw-edge: rgb(255 255 255 / .22);
  }
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 64px; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body { margin: 0; background: var(--bg); color: var(--text); font: 16px/1.55 var(--font); -webkit-text-size-adjust: 100%; }
a { color: var(--accent); }
h1, h2, h3 { line-height: 1.2; margin: 0 0 .5em; }
h2 { font-size: clamp(1.5rem, 4vw, 2.1rem); letter-spacing: -.01em; }
h3 { font-size: 1.05rem; }
p { margin: 0 0 .9em; }
.measure { max-width: 68ch; }
.big { font-size: 1.15rem; max-width: 60ch; }
.fine { font-size: .85rem; color: var(--muted); }
.mono { font-family: var(--mono); }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--accent); color: var(--accent-ink); padding: 8px 12px; border-radius: 6px; z-index: 20; }
.skip:focus { left: 8px; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; }

/* ---------- nav */
.topnav { position: sticky; top: 0; z-index: 10; display: flex; align-items: center; gap: 16px; padding: 8px 16px;
  background: color-mix(in srgb, var(--bg) 88%, transparent); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); }
.brand { display: flex; align-items: center; gap: 8px; font-weight: 700; color: var(--text); text-decoration: none; white-space: nowrap; }
.brand img { border-radius: 4px; }
.navlinks { display: flex; gap: 14px; overflow-x: auto; scrollbar-width: none; font-size: .92rem; }
.navlinks::-webkit-scrollbar { display: none; }
.navlinks a { color: var(--muted); text-decoration: none; white-space: nowrap; padding: 4px 0; }
.navlinks a:hover { color: var(--text); }

/* ---------- layout */
section, .hero { padding: 56px max(16px, calc((100% - var(--maxw)) / 2)); }
.band { background: var(--band); }
.split { display: grid; gap: 24px; align-items: center; }
.twocol { display: grid; gap: 24px; }
@media (min-width: 760px) {
  .split { grid-template-columns: auto 1fr; }
  .twocol { grid-template-columns: 1fr 1fr; gap: 40px; }
  section, .hero { padding: 72px max(24px, calc((100% - var(--maxw)) / 2)); }
}
figure { margin: 0; }

/* ---------- hero */
.hero { display: grid; gap: 24px; align-items: center; }
.hero > * { margin: 0; }
@media (min-width: 900px) { .hero { grid-template-columns: 1fr 1.1fr; } }
.hero-logo { width: 84px; height: auto; border-radius: 12px; display: block; margin-bottom: 16px; }
.hero h1 { font-size: clamp(2.2rem, 7vw, 3.4rem); letter-spacing: -.02em; margin-bottom: .2em; }
.lede { font-size: clamp(1.2rem, 3.2vw, 1.5rem); font-weight: 600; }
.sub { color: var(--muted); max-width: 52ch; }
.cta { display: inline-block; background: var(--accent); color: var(--accent-ink); padding: 12px 20px; border-radius: 999px; text-decoration: none; font-weight: 600; margin-top: 8px; }
.hero-cubes { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; text-align: center; }
.hero-cube figcaption { display: flex; flex-direction: column; font-size: .92rem; gap: 2px; }
.hero-cube figcaption b { font-size: 1rem; }
.hero-cube .cube svg { width: 100%; height: auto; max-width: 220px; }
.hero-note { grid-column: 1 / -1; margin: 0; }

/* ---------- swatches */
.sw { display: inline-block; width: 18px; height: 18px; border-radius: 4px; box-shadow: inset 0 0 0 1px var(--sw-edge); vertical-align: middle; flex: none; }
.sw.xs { width: 14px; height: 14px; border-radius: 3px; }
.sw.sm { width: 34px; height: 34px; }
.sw.md { width: 48px; height: 48px; border-radius: 6px; }
.sw.lg { width: 88px; height: 88px; border-radius: 8px; }
.namedsw { display: inline-flex; align-items: center; gap: 6px; }
.swpair { display: inline-flex; flex-direction: column; align-items: center; gap: 8px; text-align: center; }
.swpair .chips { display: flex; gap: 2px; }
.swpair figcaption { display: flex; flex-direction: column; line-height: 1.3; }
.swpair .score { font-size: 1.6rem; font-weight: 700; font-variant-numeric: tabular-nums; }
.swpair.sm .score { font-size: 1.05rem; }
.swpair.md .score { font-size: 1.3rem; }
.swpair .pairname { font-size: .85rem; }
.swpair .anchor, .swpair .note { font-size: .8rem; color: var(--muted); }

/* ---------- problem */
.problem-figure { display: flex; flex-wrap: wrap; gap: 32px 56px; align-items: flex-start; margin-bottom: 24px; }
.problem-figure .pf h3 { font-size: .95rem; color: var(--muted); font-weight: 600; }
.problem-figure > .fine { flex-basis: 100%; margin: 0; }
.strip { margin-top: 24px; }
.strip-head { font-weight: 600; }
.strip-items { display: flex; flex-wrap: wrap; gap: 16px 18px; }
.strip-item .swpair { width: 84px; }

/* ---------- 15 pairs */
.pairs-cube { text-align: center; }
.pairs-cube figcaption { font-size: .9rem; max-width: 260px; margin: 8px auto 0; }
.pairs-cube .mono { word-break: break-word; }
#pairs-matrix { margin-top: 24px; }

/* ---------- matrix */
.matrix-wrap { overflow-x: auto; }
.matrix { border-collapse: separate; border-spacing: 3px; font-size: .85rem; }
.matrix caption { text-align: left; font-size: .85rem; color: var(--muted); padding-bottom: 6px; }
.matrix th { font-weight: 500; padding: 2px 4px; }
.matrix thead th { vertical-align: bottom; }
.mhead { display: flex; flex-direction: column; align-items: center; gap: 2px; }
.matrix tbody th .mhead { flex-direction: row; justify-content: flex-end; gap: 6px; }
.mlabel { font-size: .78rem; color: var(--muted); max-width: 9em; line-height: 1.2; }
.mcell { position: relative; min-width: 58px; height: 52px; text-align: center; border-radius: 6px;
  background: rgb(var(--heat) / calc(.06 + var(--t) * .82)); font-variant-numeric: tabular-nums; }
.mcell.hot { color: var(--hot-text); }
.mcell .v { display: block; font-weight: 600; }
.mcell .chip { display: inline-flex; gap: 1px; margin-bottom: 1px; }
.mcell .chip span { width: 11px; height: 11px; border-radius: 2px; box-shadow: inset 0 0 0 1px var(--sw-edge); }
.mcell.min { outline: 3px solid var(--text); outline-offset: -1px; }
.matrix td.empty { background: transparent; }

/* ---------- CAM16 scale */
.scale { display: flex; flex-wrap: wrap; gap: 28px; margin: 28px 0; align-items: flex-start; }
.scale .swpair { width: 132px; }
details { margin: 0 0 10px; border-top: 1px solid var(--line); padding-top: 10px; }
details > summary { cursor: pointer; font-weight: 600; }
details > p { max-width: 68ch; margin-top: 10px; }

/* ---------- controls */
.btn { font: inherit; border: 1px solid var(--line); background: var(--surface); color: var(--text); padding: 8px 14px; border-radius: 8px; cursor: pointer; }
.btn:hover { border-color: var(--accent); }
.btn.small { padding: 5px 10px; font-size: .88rem; }
.controls { display: flex; flex-wrap: wrap; gap: 16px 24px; align-items: flex-end; margin: 20px 0; }
.seg { border: 0; padding: 0; margin: 0; display: inline-flex; flex-wrap: wrap; gap: 0; }
.seg legend { font-size: .8rem; color: var(--muted); padding: 0 0 4px; }
.seg label { position: relative; }
.seg input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.seg span { display: block; padding: 6px 12px; border: 1px solid var(--line); background: var(--surface); font-size: .9rem; margin-left: -1px; }
.seg label:first-of-type span { border-radius: 8px 0 0 8px; margin-left: 0; }
.seg label:last-of-type span { border-radius: 0 8px 8px 0; }
.seg input:checked + span { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); font-weight: 600; }
.seg input:focus-visible + span { outline: 3px solid var(--accent); outline-offset: 2px; position: relative; z-index: 1; }
.picker { border: 1px solid var(--line); border-radius: 8px; background: var(--surface); padding: 6px 12px; margin: 0; max-width: 100%; }
.picker[open] { flex-basis: 100%; }
.picker summary { font-weight: 600; }
.picker .quick { display: flex; flex-wrap: wrap; gap: 6px; margin: 10px 0; }
.groups { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 8px; }
.group { border: 1px solid var(--line); border-radius: 8px; padding: 6px 10px; margin: 0; }
.group legend { font-size: .85rem; font-weight: 600; padding: 0 4px; }
.check { display: inline-flex; align-items: center; gap: 4px; margin-right: 10px; font-size: .9rem; cursor: pointer; }
.scr { display: flex; flex-direction: column; gap: 4px; min-width: 0; flex: 1 1 320px; }
.scr > label { font-size: .8rem; color: var(--muted); }
.scr-row { display: flex; flex-wrap: wrap; gap: 6px; }
.scr-row input { flex: 1 1 260px; min-width: 0; }
input[type=text] { font: inherit; padding: 6px 10px; border: 1px solid var(--line); border-radius: 8px; background: var(--surface); color: var(--text); }
input.mono { font-family: var(--mono); font-size: .88rem; }
input[aria-invalid=true] { border-color: var(--bad); outline-color: var(--bad); }

/* ---------- comparator table */
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); max-height: 80vh; overflow-y: auto; }
.cmp { border-collapse: separate; border-spacing: 0; width: 100%; font-size: .92rem; }
.cmp th, .cmp td { padding: 8px 10px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: middle; }
.cmp thead th { position: sticky; top: 0; z-index: 3; background: var(--surface); font-size: .82rem; color: var(--muted); font-weight: 600; white-space: nowrap; }
.cmp .num { text-align: right; font-variant-numeric: tabular-nums; }
.cmp .sticky { position: sticky; background: var(--surface); z-index: 2; }
.cmp thead .sticky { z-index: 4; }
.cmp .col-img { left: 0; width: 112px; padding: 4px 8px; }
.cmp .col-name { left: 112px; min-width: 120px; box-shadow: 1px 0 0 var(--line); }
.cmp .col-img .cube { display: block; line-height: 0; }
.pname { display: block; font-weight: 600; }
.sortbtn { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; display: inline-flex; gap: 4px; align-items: center; }
.sortbtn .arrow { font-size: .7rem; opacity: .7; }
th[aria-sort] .sortbtn { color: var(--text); }
.badge { display: inline-block; font-size: .78rem; font-weight: 600; padding: 2px 8px; border-radius: 999px; border: 1px solid var(--line); white-space: nowrap; }
.badge.op, .badge.op-mix { background: var(--text); color: var(--bg); border-color: var(--text); }
.worst { position: relative; min-width: 110px; }
.worst b { position: relative; font-size: 1.05rem; }
.bar { position: absolute; left: 10px; right: 10px; bottom: 8px; height: 6px; border-radius: 3px; background: var(--line); overflow: hidden; }
.bar::after { content: ""; position: absolute; inset: 0 auto 0 0; width: calc(var(--w) * 100%); background: rgb(var(--heat)); }
.bneck { white-space: nowrap; }
.bneck .mini { display: inline-flex; gap: 1px; margin-right: 6px; vertical-align: middle; }
.expand { font: inherit; width: 32px; height: 32px; border-radius: 6px; border: 1px solid var(--line); background: var(--surface); color: var(--text); cursor: pointer; }
.detail > td { background: var(--band); }
.detail-grid { display: flex; flex-wrap: wrap; gap: 24px; align-items: flex-start; position: sticky; left: 8px; max-width: calc(100vw - 64px); }
.colors { border-collapse: collapse; font-size: .85rem; }
.colors caption { text-align: left; font-size: .85rem; color: var(--muted); padding-bottom: 6px; }
.colors th, .colors td { padding: 4px 8px; border-bottom: 1px solid var(--line); }
.colors thead th { font-weight: 600; color: var(--muted); }
.gamut { color: var(--muted); cursor: help; }
.empty-msg { text-align: center; color: var(--muted); padding: 24px; }

/* ---------- colorblind */
.cards { display: grid; gap: 12px; margin: 20px 0; }
@media (min-width: 760px) { .cards { grid-template-columns: repeat(3, 1fr); } }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px; }
.card .cone { font-size: .88rem; color: var(--muted); }
.card .prev { display: flex; gap: 16px; margin: 0; font-size: .9rem; }
.card .prev b { font-size: 1.1rem; }
.cvd-grid-fig { margin: 32px 0; }
.cvd-grid { display: grid; grid-template-columns: auto repeat(4, minmax(0, 1fr)); gap: 8px; align-items: center; text-align: center; }
.cvd-grid .colhead { font-weight: 600; font-size: .9rem; }
.cvd-grid .rowhead { font-weight: 700; writing-mode: vertical-rl; transform: rotate(180deg); justify-self: center; }
.cvd-cell .cube svg { width: 100%; height: auto; max-width: 170px; }
.cvd-cell figcaption { display: flex; flex-direction: column; font-size: .8rem; line-height: 1.25; }
.cvd-cell figcaption b { font-size: 1.15rem; font-variant-numeric: tabular-nums; }
.cvd-cell.bad figcaption b { color: var(--bad); }
.cvd-cell.bad figcaption b::after { content: " ⚠"; font-size: .85em; }
.cvd-grid-fig figcaption { font-size: .85rem; color: var(--muted); margin-top: 12px; max-width: 70ch; }
.findings { display: grid; gap: 16px; margin: 0 0 24px; }
@media (min-width: 760px) { .findings { grid-template-columns: 1.4fr 1fr 1fr; } }
.finding { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px; }
.finding.key { border: 2px solid var(--text); }
.finding p { font-size: .95rem; }
.bignum { font-size: 1.7rem; font-weight: 800; font-variant-numeric: tabular-nums; color: var(--bad); }
.bignum.good { color: var(--good); }

/* ---------- build */
.presets { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; margin: 16px 0; }
.build { display: grid; gap: 24px; }
@media (min-width: 960px) { .build { grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr); } }
.slots { display: grid; gap: 10px; align-content: start; }
.slot { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 10px 12px; }
.slot-head { display: flex; align-items: center; gap: 10px; font-weight: 600; margin-bottom: 6px; }
.slot-row { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.slot-row input[type=color] { width: 44px; height: 36px; padding: 2px; border: 1px solid var(--line); border-radius: 8px; background: var(--surface); }
.slot-row .hex { width: 7.5em; }
.mpick { border: 0; margin: 0; padding: 0; flex-basis: 100%; }
.mpick > summary { font-weight: 500; font-size: .9rem; color: var(--accent); }
.mlist { max-height: 300px; overflow-y: auto; margin-top: 8px; border: 1px solid var(--line); border-radius: 8px; padding: 8px; }
.mgroup h4 { margin: 8px 0 4px; font-size: .82rem; color: var(--muted); }
.mitems { display: flex; flex-wrap: wrap; gap: 4px; }
.mitem { font: inherit; font-size: .82rem; display: inline-flex; align-items: center; gap: 5px; padding: 3px 8px 3px 4px; border: 1px solid var(--line); border-radius: 6px; background: var(--surface); color: var(--text); cursor: pointer; }
.mitem:hover { border-color: var(--accent); }
.src { display: block; margin-top: 4px; }
.build-right { min-width: 0; }
.build-tools { display: flex; flex-wrap: wrap; gap: 12px; align-items: flex-end; margin-bottom: 16px; }
.build-top { display: flex; flex-wrap: wrap; gap: 20px; align-items: center; margin-bottom: 16px; }
.tiles { display: grid; grid-template-columns: repeat(2, minmax(120px, 1fr)); gap: 8px; flex: 1 1 260px; }
.tile { display: flex; flex-direction: column; background: var(--surface); border: 1px solid var(--line); border-radius: 8px; padding: 8px 10px; line-height: 1.3; }
.tile.current { border: 2px solid var(--accent); }
.tname { font-size: .8rem; color: var(--muted); font-weight: 600; }
.tval b { font-size: 1.4rem; font-variant-numeric: tabular-nums; }

/* ---------- scoring */
.view { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; }
.who { display: block; font-size: .82rem; font-weight: 500; color: var(--muted); margin-top: 4px; }
#scoring .big { margin-top: 24px; font-weight: 600; }

/* ---------- videos, method, footer */
.videos { display: grid; gap: 16px; }
@media (min-width: 760px) { .videos { grid-template-columns: 1fr 1fr; } }
.video iframe { width: 100%; aspect-ratio: 16 / 9; border: 0; border-radius: var(--radius); }
#method ul { padding-left: 1.2em; }
#method li { margin-bottom: .5em; }
.downloads { list-style: none; padding: 0 !important; }
.footer { display: flex; gap: 16px; align-items: center; justify-content: center; padding: 32px 16px; border-top: 1px solid var(--line); text-align: left; }
.footer img { border-radius: 6px; }
.footer p { margin: 0 0 4px; }
.load-error, .noscript { max-width: var(--maxw); margin: 16px auto; padding: 12px 16px; border: 2px solid var(--bad); border-radius: 8px; }
@media (max-width: 600px) {
  .cmp th, .cmp td { padding: 6px 8px; }
  .cmp .col-img { width: 68px; padding: 2px 4px; }
  .cmp .col-img svg { width: 60px; height: 60px; }
  .cmp .col-name { left: 68px; min-width: 0; max-width: 92px; font-size: .85rem; }
  .cvd-grid { gap: 4px; }
  .cvd-cell figcaption span { font-size: .7rem; }
}

/* ---------- compare: subsections */
.subsection { margin-top: 40px; padding-top: 32px; border-top: 1px solid var(--line); }
.subhead { font-size: clamp(1.25rem, 3vw, 1.55rem); letter-spacing: -.01em; }
.field { display: flex; flex-direction: column; gap: 4px; }
.field label { font-size: .8rem; color: var(--muted); }
select { font: inherit; padding: 6px 10px; border: 1px solid var(--line); border-radius: 8px; background: var(--surface); color: var(--text); min-width: 200px; }
.linkbtn { font: inherit; background: none; border: 0; padding: 0; color: var(--accent); cursor: pointer; text-align: left; }
.nowrap { white-space: nowrap; }
.chg { font-weight: 700; font-variant-numeric: tabular-nums; white-space: nowrap; }
.chg.up { color: var(--good); }
.chg.down { color: var(--bad); }
.chg.same { color: var(--muted); font-weight: 500; }

/* ---------- OP advantage */
.adv-headline { font-size: clamp(1.1rem, 2.6vw, 1.4rem); margin: 8px 0 18px; }
.adv-headline strong.up { color: var(--good); }
.adv-headline strong.same { color: var(--muted); }
.adv-cards { display: grid; grid-template-columns: 1fr; gap: 12px; align-items: stretch; }
@media (min-width: 700px) { .adv-cards { grid-template-columns: 1fr auto 1fr; } }
.adv-vs { align-self: center; justify-self: center; font-size: 1.6rem; color: var(--muted); }
@media (max-width: 699px) { .adv-vs { transform: rotate(90deg); } }
.adv-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px; display: grid; justify-items: center; gap: 10px; text-align: center; }
.adv-card.op { border: 2px solid var(--text); }
.adv-card-head { display: flex; flex-direction: column; }
.adv-card-head b { font-size: 1.1rem; }
.adv-card .cube svg { width: 100%; max-width: 190px; height: auto; }
.adv-bneck { display: grid; justify-items: center; gap: 4px; }
.adv-bneck .mini { display: inline-flex; gap: 2px; }
.adv-bneck-val { font-size: 2rem; font-weight: 800; font-variant-numeric: tabular-nums; line-height: 1; }
.adv-stats { display: grid; grid-template-columns: auto auto; gap: 2px 16px; margin: 0; font-size: .9rem; }
.adv-stats dt { color: var(--muted); text-align: right; }
.adv-stats dd { margin: 0; text-align: left; font-weight: 600; font-variant-numeric: tabular-nums; }
.adv-why { max-width: 70ch; margin: 18px 0; font-size: 1.02rem; }
.adv-metrics { display: grid; gap: 12px; margin-bottom: 24px; }
@media (min-width: 700px) { .adv-metrics { grid-template-columns: 1fr 1fr; } }
.metric { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 12px 14px; }
.metric-head { display: flex; justify-content: space-between; align-items: baseline; gap: 8px; margin-bottom: 8px; }
.metric-head .chg { font-size: 1.25rem; }
.mbar { display: grid; grid-template-columns: 5.5em 1fr 3.5em; align-items: center; gap: 8px; font-size: .85rem; }
.mbar + .mbar { margin-top: 4px; }
.mbar-label { color: var(--muted); }
.mbar-track { height: 10px; border-radius: 5px; background: var(--line); overflow: hidden; }
.mbar-fill { display: block; height: 100%; width: calc(var(--w) * 100%); background: rgb(var(--heat) / .45); border-radius: 5px; }
.mbar.op .mbar-fill { background: rgb(var(--heat)); }
.mbar-val { text-align: right; font-weight: 600; font-variant-numeric: tabular-nums; }
.adv-tables { display: grid; gap: 24px; align-items: start; }
@media (min-width: 900px) { .adv-tables { grid-template-columns: 1fr 1fr; } }
.adv-tables table { border-collapse: collapse; width: 100%; font-size: .9rem; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); }
.adv-tables caption { text-align: left; font-size: .85rem; color: var(--muted); padding-bottom: 8px; caption-side: top; }
.adv-tables th, .adv-tables td { padding: 7px 10px; border-bottom: 1px solid var(--line); text-align: left; }
.adv-tables .num { text-align: right; white-space: nowrap; }
.adv-tables thead th { font-size: .8rem; color: var(--muted); font-weight: 600; }
.adv-tables .mini { display: inline-flex; gap: 1px; vertical-align: middle; }
.adv-obs tr.current { background: var(--band); }
.adv-obs tr.current th .linkbtn { color: var(--text); font-weight: 700; }
.adv-matrices { margin-top: 20px; }
.adv-matrix-pair { display: flex; flex-wrap: wrap; gap: 24px; margin-top: 12px; }
.adv-swap tr.was-min { background: var(--band); }
.tag { display: inline-block; margin-left: 8px; font-size: .72rem; font-weight: 600; padding: 1px 7px; border-radius: 999px; border: 1px solid var(--line); color: var(--muted); white-space: nowrap; }
.adv-swap-note { margin-top: 8px; }
.adv-tables > * { min-width: 0; overflow-x: auto; }
@media (max-width: 600px) {
  .adv-tables th, .adv-tables td { padding: 6px 6px; font-size: .84rem; }
  .adv-swap .tag { display: block; width: fit-content; margin: 4px 0 0; }
  .adv-swap td .mini .sw:first-child { display: none; }
  .adv-swap .chg { white-space: normal; }
  .adv-swap .num { white-space: normal; }
  .adv-swap .namedsw .sw { display: none; }
  .adv-obs td .fine { display: block; }
  .adv-metrics .mbar { grid-template-columns: 4.5em 1fr 3em; }
}