/* Rivemont design tokens ("Bots you can read", 2026-10-12): light by default, dark one tap away. One accent, used
   sparingly; green and red only on numbers; hairlines instead of boxes. */
@font-face { font-family: "Geist"; src: url(fonts/geist-var-latin.woff2) format("woff2"); font-weight: 100 900; font-display: swap;
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2190-2199, U+2212, U+2215, U+25B2, U+25BC; }
@font-face { font-family: "Geist"; src: url(fonts/geist-var-latin-ext.woff2) format("woff2"); font-weight: 100 900; font-display: swap;
  unicode-range: U+0100-024F, U+0259, U+1E00-1EFF, U+20A0-20AB, U+20AD-20CF, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: "Geist Mono"; src: url(fonts/geistmono-var-latin.woff2) format("woff2"); font-weight: 100 900; font-display: swap; }
@font-face { font-family: "Manrope"; src: url(fonts/manrope-700-latin.woff2) format("woff2"); font-weight: 700; font-display: swap; }

:root, [data-theme="light"] {
  --bg: #FAFAF8; --surface: #FFFFFF; --surface-2: #F2F1EE; --line: #E6E5E1; --line-2: #EEEDE9;
  --text: #111112; --muted: #5C5D61; --faint: #6B6C71; --accent: #FF4F1A;
  --up: #087A4B; --dn: #C53434; --shadow: 0 24px 48px -36px rgba(17,17,18,.28);
  --font: "Geist", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --mono: "Geist Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  --edge: 32px; color-scheme: light;
}
[data-theme="dark"] {
  --bg: #0D0D0E; --surface: #151517; --surface-2: #1F1F22; --line: #2A2A2E; --line-2: #212124;
  --text: #F3F2EE; --muted: #A6A6AB; --faint: #8A8A90; --accent: #FF6A3D;
  --up: #38D38A; --dn: #FF6B6B; --shadow: none; color-scheme: dark;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--text); font: 15px/1.5 var(--font); -webkit-font-smoothing: antialiased;
  font-feature-settings: "ss01"; }
a { color: inherit; text-decoration: none; }
a:hover { color: var(--text); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 6px; }
.wrap { max-width: 1180px; margin: 0 auto; padding: 0 var(--edge); }
.num { font-family: var(--mono); font-variant-numeric: tabular-nums; letter-spacing: -0.01em; }
.up { color: var(--up); }
.dn { color: var(--dn); }
.fine { color: var(--faint); font-size: 12.5px; }
h2 { font-size: 20px; font-weight: 600; letter-spacing: -0.025em; margin: 48px 0 14px; }

/* ---------------------------------------------------------------- top bar */
.top { position: sticky; top: 0; z-index: 10; background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: saturate(1.4) blur(12px); -webkit-backdrop-filter: saturate(1.4) blur(12px); border-bottom: 1px solid var(--line-2); }
.top .wrap { display: flex; align-items: center; justify-content: space-between; height: 60px; }
.brand { display: flex; align-items: center; gap: 10px; }
.brand .mark { width: 15px; height: 20px; }
.brand span { font: 700 14px/1 "Manrope", var(--font); letter-spacing: 0.14em; }
.top nav { display: flex; align-items: center; gap: 22px; font-size: 14px; color: var(--muted); }
.top nav a:hover { color: var(--text); }
.theme { width: 34px; height: 34px; border-radius: 999px; border: 1px solid var(--line); background: transparent; color: var(--text);
  display: grid; place-items: center; cursor: pointer; padding: 0; }
.theme svg { width: 16px; height: 16px; }
.theme:hover { background: var(--surface-2); }

/* ---------------------------------------------------------------- hero */
.hero { padding: 56px 0 24px; }
.hero.slim { padding: 48px 0 16px; }
.eyebrow { margin: 0 0 18px; font-size: 13px; color: var(--muted); display: flex; align-items: center; gap: 8px; }
.eyebrow::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--accent); }
.eyebrow a:hover { text-decoration: underline; }
.hero h1 { margin: 0; font-weight: 600; font-size: clamp(36px, 5.6vw, 68px); line-height: 1.02; letter-spacing: -0.05em; max-width: 16ch; }
.hero.slim h1 { font-size: clamp(32px, 4.4vw, 52px); max-width: 22ch; }
/* display figures in Geist with even digits: Mono's wide comma looks gappy at this size */
.hero h1 .num, .quote .big { font-family: var(--font); font-variant-numeric: tabular-nums; letter-spacing: -0.05em; }
.soft { color: var(--faint); }
.sub { margin: 18px 0 0; font-size: 17px; line-height: 1.5; color: var(--muted); max-width: 62ch; }
.status { margin: 20px 0 0; display: flex; flex-wrap: wrap; gap: 6px 18px; font-size: 13px; color: var(--faint); }
.live { display: inline-flex; align-items: center; gap: 7px; }
.live::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--line); }
.live.on::before { background: var(--up); box-shadow: 0 0 0 3px color-mix(in srgb, var(--up) 18%, transparent); }

/* ---------------------------------------------------------------- pills and segmented controls */
.pill, .kinds .pill { display: inline-flex; align-items: center; gap: 8px; height: 34px; padding: 0 14px; border-radius: 999px;
  border: 1px solid var(--line); background: transparent; color: var(--text); font: 500 13px/1 var(--font); cursor: pointer; white-space: nowrap; }
.pill:hover { background: var(--surface-2); }
.pill b { font-family: var(--mono); font-weight: 500; color: var(--faint); }
.pill[aria-pressed="true"] { background: var(--surface-2); border-color: var(--text); }
.pill[aria-pressed="true"] b { color: var(--text); }
.dot { display: inline-block; width: 7px; height: 7px; border-radius: 50%; background: var(--faint); flex: none; }
.dot.bull { background: var(--up); }
.dot.bear { background: var(--dn); }
.hero h1 .dot { width: 0.3em; height: 0.3em; margin: 0 0.3em 0 0.04em; vertical-align: 0.22em; }
.kinds { display: flex; flex-wrap: wrap; gap: 8px; padding: 8px 0 20px; }
.kinds .pill[data-zero] { color: var(--faint); }

.bar { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; padding: 14px 0; border-top: 1px solid var(--line-2); }
.grow { flex: 1; }
.seg { display: inline-flex; padding: 3px; border-radius: 999px; background: var(--surface-2); }
.seg button { height: 28px; padding: 0 13px; border: 0; border-radius: 999px; background: transparent; color: var(--muted);
  font: 500 13px/1 var(--font); cursor: pointer; }
.seg button:hover { color: var(--text); }
.seg button.on { background: var(--surface); color: var(--text); box-shadow: 0 1px 2px rgba(17,17,18,.08), 0 0 0 1px var(--line); }
[data-theme="dark"] .seg button.on { background: var(--line); box-shadow: none; }
.tog { display: inline-flex; align-items: center; gap: 8px; font-size: 13px; color: var(--muted); cursor: pointer; }
.tog input { accent-color: var(--text); width: 15px; height: 15px; margin: 0; }
#q, #sort { height: 34px; border-radius: 999px; border: 1px solid var(--line); background: var(--surface); color: var(--text);
  font: 13px var(--font); padding: 0 14px; }
#q { width: 180px; }
#sort { padding-right: 28px; appearance: none; -webkit-appearance: none; cursor: pointer;
  background-image: linear-gradient(45deg, transparent 50%, var(--faint) 50%), linear-gradient(135deg, var(--faint) 50%, transparent 50%);
  background-position: calc(100% - 15px) 15px, calc(100% - 11px) 15px; background-size: 4px 4px; background-repeat: no-repeat; }
#count { margin: 0 0 6px; }

/* ---------------------------------------------------------------- the coin table */
table.coins { width: 100%; border-collapse: collapse; }
.coins th { text-align: left; font: 500 11.5px/1 var(--font); color: var(--faint); letter-spacing: 0.06em; text-transform: uppercase;
  padding: 12px 12px; border-bottom: 1px solid var(--line); }
.coins td { padding: 0 12px; height: 56px; border-bottom: 1px solid var(--line-2); vertical-align: middle; }
.coins tbody tr:hover td { background: color-mix(in srgb, var(--surface-2) 55%, transparent); }
.coins th:first-child, .coins td:first-child { padding-left: 4px; }
.coins .num { text-align: right; white-space: nowrap; }
.coins .rk { width: 44px; color: var(--faint); font-size: 12.5px; text-align: left; }
.coins td.coin a { display: inline-flex; align-items: center; gap: 10px; font-weight: 600; letter-spacing: -0.01em; }
.coins td.px { font-size: 14px; width: 1%; }
.coins td.ch { font-size: 14px; width: 1%; padding-right: 28px; }
.coins td.sigs { padding-top: 10px; padding-bottom: 10px; line-height: 1; }
.coins.list td { height: auto; padding-top: 16px; padding-bottom: 16px; }
.coins td.what { color: var(--muted); font-size: 14px; max-width: 60ch; }
.coins td.what .fine { display: block; margin-top: 4px; }
.tf { font: 500 12px var(--mono); color: var(--faint); }
.empty { padding: 28px 0; color: var(--faint); text-align: center; }

/* coin icons, with a letter badge underneath when the icon does not load */
.ci { position: relative; display: inline-grid; place-items: center; width: 22px; height: 22px; border-radius: 50%; flex: none;
  background: var(--surface-2); overflow: hidden; }
.ci::before { content: attr(data-l); font: 600 11px var(--font); color: var(--muted); }
.ci img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.ci.lg { width: 44px; height: 44px; }
.ci.lg::before { font-size: 18px; }

/* signal chips: a dot in the signal's direction, the timeframe, a few words */
.chip { display: inline-flex; align-items: center; gap: 6px; height: 26px; padding: 0 10px 0 9px; margin: 3px 6px 3px 0;
  border-radius: 999px; border: 1px solid var(--line); background: var(--surface); color: var(--text);
  font: 500 12.5px/1 var(--font); white-space: nowrap; cursor: pointer; vertical-align: middle; }
.chip::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--faint); }
.chip.bull::before { background: var(--up); }
.chip.bear::before { background: var(--dn); }
.chip i { font: 500 11.5px var(--mono); font-style: normal; color: var(--faint); }
.chip:hover { border-color: var(--faint); }
.chip.dim { opacity: .28; }
[data-theme="dark"] .chip { background: var(--surface-2); border-color: transparent; }
[data-theme="dark"] .chip:hover { border-color: var(--line); }

.tip { position: absolute; z-index: 30; width: max-content; max-width: 280px; padding: 12px 14px; border-radius: 14px; background: var(--surface);
  border: 1px solid var(--line); box-shadow: 0 18px 40px -18px rgba(17,17,18,.35); font-size: 13px; display: grid; gap: 3px; }
.tip[hidden] { display: none; }
.tip b { font-weight: 600; }
.tip span { color: var(--muted); }
.tip a { margin-top: 6px; font-weight: 500; }
.tip a:hover { text-decoration: underline; }
@keyframes flash { from { color: var(--accent); } to { color: inherit; } }
.flash { animation: flash 1.4s ease-out; }

/* ---------------------------------------------------------------- signal cards */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; padding: 12px 0 8px; }
.card { display: block; padding: 22px; border-radius: 22px; background: var(--surface); border: 1px solid var(--line-2); box-shadow: var(--shadow); }
.card:hover { border-color: var(--line); }
.card .ch { display: flex; align-items: center; gap: 10px; }
.card .ch b { font-weight: 600; letter-spacing: -0.015em; }
.card .n { margin-left: auto; color: var(--faint); }
.card p { margin: 10px 0 0; color: var(--muted); font-size: 14px; }

/* ---------------------------------------------------------------- one coin */
.coinhero { padding-bottom: 20px; }
.ct { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 12px 24px; }
.ct h1 { display: flex; align-items: center; gap: 16px; max-width: none; }
.quote { margin: 0; display: flex; align-items: baseline; gap: 14px; }
.quote .big { font-size: clamp(28px, 3.6vw, 44px); font-weight: 500; letter-spacing: -0.04em; }
.quote span:last-child { font-size: 15px; }
.chartcard { padding: 18px 18px 14px; border-radius: 22px; background: var(--surface); border: 1px solid var(--line-2); box-shadow: var(--shadow); }
.chartcard .tabs { margin-bottom: 12px; }
.chart { height: 440px; display: grid; place-items: center; }
.chart > div { width: 100%; height: 100%; }
.chartcard > .fine { margin: 10px 2px 0; }
.now .nr { display: grid; grid-template-columns: 44px 1fr auto; align-items: center; gap: 12px; min-height: 52px; border-bottom: 1px solid var(--line-2); }
.now .nr:first-of-type { border-top: 1px solid var(--line); }
.now .rsi { color: var(--faint); font-size: 13px; }
.hist { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); }
.hist li { padding: 16px 0; border-bottom: 1px solid var(--line-2); }
.hist .when { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 10px; }
.hist .chip { margin: 0; }
.hist p { margin: 8px 0 0; color: var(--muted); font-size: 14px; max-width: 80ch; }
details.more summary { cursor: pointer; list-style: none; display: inline-flex; margin: 16px 0; height: 34px; align-items: center;
  padding: 0 16px; border-radius: 999px; border: 1px solid var(--line); font-size: 13px; font-weight: 500; }
details.more summary::-webkit-details-marker { display: none; }
details.more[open] summary { display: none; }

.refs { margin: 28px 0 0; }
.refs .row { display: flex; flex-wrap: wrap; gap: 8px; }
.refs .fine { margin: 8px 0 0; }

/* ---------------------------------------------------------------- footer */
.foot { margin-top: 72px; padding-top: 22px; padding-bottom: 40px; border-top: 1px solid var(--line-2); font-size: 13px; color: var(--faint); }
.foot p { margin: 4px 0; }
.foot b { color: var(--muted); font-weight: 600; }

/* ---------------------------------------------------------------- narrower screens */
@media (max-width: 1100px) { .cards { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 760px) {
  :root, [data-theme="light"], [data-theme="dark"] { --edge: 16px; }
  .top .wrap { height: 56px; }
  .top nav { gap: 16px; }
  .hero { padding: 32px 0 16px; }
  .hero h1 { font-size: 38px; letter-spacing: -0.045em; }
  .hero.slim h1 { font-size: 30px; }
  .sub { font-size: 15px; margin-top: 12px; }
  .kinds { flex-wrap: nowrap; overflow-x: auto; scrollbar-width: none; margin: 0 calc(-1 * var(--edge)); padding: 4px var(--edge) 16px;
    -webkit-mask-image: linear-gradient(90deg, #000 85%, transparent); mask-image: linear-gradient(90deg, #000 85%, transparent); }
  .kinds::-webkit-scrollbar { display: none; }
  .bar { gap: 8px; }
  .grow { display: none; }
  #q { flex: 1 1 140px; width: auto; }
  .cards { grid-template-columns: 1fr; }
  /* each coin: one line for the coin, price and change, its signals under it */
  .coins thead { display: none; }
  .coins tbody tr { display: grid; grid-template-columns: auto 1fr auto auto; align-items: center; column-gap: 10px;
    padding: 12px 0; border-bottom: 1px solid var(--line-2); }
  .coins td { height: auto; padding: 0; border: 0; }
  .coins td:first-child { padding-left: 0; }
  .coins .rk { width: 22px; }
  .coins td.ch { padding-right: 0; min-width: 64px; }
  .coins td.sigs { grid-column: 2 / -1; padding: 6px 0 0; }
  .coins td.sigs:empty { display: none; }
  .coins tbody tr:hover td { background: none; }
  .coins.list tbody tr { grid-template-columns: 1fr auto auto; }
  .coins.list td { padding: 0; }
  .coins.list td.what { grid-column: 1 / -1; padding-top: 8px; }
  .chartcard { padding: 12px 10px 10px; border-radius: 18px; margin: 0 calc(-1 * 6px); }
  .chart { height: 320px; }
  .ct h1 { font-size: 34px; }
  .ci.lg { width: 34px; height: 34px; }
  .now .nr { grid-template-columns: 36px 1fr auto; }
}