:root {
  --bg: #f6f7f9;
  --surface: #ffffff;
  --ink: #0f1720;
  --muted: #5d6875;
  --line: #e3e7ec;
  --accent: #f7931a;
  --up: #0f9d6b;
  --down: #d63a3a;
  --chip: #eef1f4;
  --shadow: 0 1px 2px rgba(15, 23, 32, .04), 0 4px 16px rgba(15, 23, 32, .04);
  --sans: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;
  color-scheme: light;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 15px/1.5 var(--sans); }
a { color: inherit; text-underline-offset: 3px; }
.wrap { max-width: 1240px; margin: 0 auto; padding: 0 16px; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
.muted { color: var(--muted); }
.small { font-size: 13px; }
h1, h2 { margin: 0; letter-spacing: -.01em; }
h1 { font-size: clamp(22px, 3vw, 30px); font-weight: 700; }
h2 { font-size: 16px; font-weight: 600; }

.top { border-bottom: 1px solid var(--line); background: var(--surface); }
.top-inner { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding-top: 22px; padding-bottom: 22px; }
.lede { margin: 4px 0 0; color: var(--muted); max-width: 640px; }
.status { display: inline-flex; align-items: center; gap: 8px; font-size: 13px; color: var(--muted); background: var(--chip); padding: 6px 12px; border-radius: 999px; white-space: nowrap; }
.status i { width: 8px; height: 8px; border-radius: 50%; background: var(--muted); }
.status[data-mode="live"] i { background: var(--up); box-shadow: 0 0 0 3px color-mix(in srgb, var(--up) 25%, transparent); }
.status[data-mode="snapshot"] i { background: var(--accent); }
.status[data-mode="error"] i { background: var(--down); }

main { display: grid; gap: 20px; padding-top: 20px; padding-bottom: 20px; }
.kpis { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.kpi { background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 14px 16px; box-shadow: var(--shadow); display: grid; gap: 2px; min-width: 0; }
.kpi .label { font-size: 12px; color: var(--muted); }
.kpi b { font: 600 22px/1.2 var(--mono); letter-spacing: -.02em; }
.kpi small { font-size: 12px; color: var(--muted); }

.panel { background: var(--surface); border: 1px solid var(--line); border-radius: 14px; box-shadow: var(--shadow); padding: 18px; min-width: 0; }
.panel-head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 8px 16px; margin-bottom: 12px; }
.panel-head p { margin: 0; flex-basis: 100%; }
.grid { display: grid; grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr); gap: 20px; align-items: start; }

.tools { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
.search input { font: inherit; font-size: 14px; color: var(--ink); background: var(--bg); border: 1px solid var(--line); border-radius: 8px; padding: 6px 10px; width: 150px; }
.check { font-size: 13px; color: var(--muted); display: inline-flex; gap: 6px; align-items: center; cursor: pointer; }

.table-scroll { overflow-x: auto; margin: 0 -18px; padding: 0 18px; }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th { font-size: 12px; font-weight: 500; color: var(--muted); text-align: left; padding: 8px 6px; border-bottom: 1px solid var(--line); white-space: nowrap; user-select: none; }
th[data-k] { cursor: pointer; }
th[data-k]:hover { color: var(--ink); }
th[aria-sort="ascending"]::after { content: " ↑"; }
th[aria-sort="descending"]::after { content: " ↓"; }
td { padding: 9px 6px; border-bottom: 1px solid var(--line); white-space: nowrap; }
.num { text-align: right; font-family: var(--mono); font-variant-numeric: tabular-nums; }
th.num { font-family: var(--sans); }
tbody tr { cursor: pointer; }
tbody tr:hover, tbody tr:focus-visible { background: var(--chip); outline: none; }
tbody tr[aria-selected="true"] { background: color-mix(in srgb, var(--accent) 12%, transparent); }
.coin { display: flex; align-items: center; gap: 10px; }
.coin img { width: 22px; height: 22px; border-radius: 50%; }
.coin .sym { color: var(--muted); font-size: 12px; }
.tag { font-size: 10px; font-weight: 600; letter-spacing: .04em; text-transform: uppercase; color: var(--muted); background: var(--chip); border-radius: 4px; padding: 1px 5px; }
.up { color: var(--up); }
.down { color: var(--down); }
.spark { display: block; }

.detail { position: sticky; top: 16px; display: grid; gap: 12px; }
.coin-head { display: grid; grid-template-columns: auto 1fr auto; gap: 12px; align-items: center; }
.coin-head img { border-radius: 50%; }
.price-block { text-align: right; display: grid; }
.price-block b { font: 600 22px/1.2 var(--mono); }
.ranges { display: inline-flex; background: var(--chip); border-radius: 8px; padding: 3px; justify-self: start; }
.ranges button { font: 500 13px var(--sans); color: var(--muted); background: none; border: 0; border-radius: 6px; padding: 5px 12px; cursor: pointer; }
.ranges button[aria-pressed="true"] { background: var(--surface); color: var(--ink); box-shadow: var(--shadow); }
.chart-box { position: relative; height: 260px; }
.chart-note { margin: -4px 0 0; font-size: 12px; color: var(--muted); min-height: 1em; }
.stats { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: 10px; overflow: hidden; margin: 0; }
.stats div { background: var(--surface); padding: 10px 12px; }
.stats dt { font-size: 12px; color: var(--muted); }
.stats dd { margin: 2px 0 0; font: 500 16px var(--mono); }

.scatter-box { position: relative; height: 380px; }
.heat-scroll { overflow-x: auto; }
.heat { width: auto; font-size: 12px; margin: 0 auto; }
.heat th, .heat td { border: 0; padding: 0; text-align: center; }
.heat th { padding: 4px 6px; font-weight: 500; }
.heat td { min-width: 46px; width: 52px; height: 36px; font-family: var(--mono); font-variant-numeric: tabular-nums; border: 2px solid var(--surface); border-radius: 6px; }
.empty { color: var(--muted); font-size: 14px; margin: 8px 0; }

.method ul { margin: 12px 0; padding-left: 18px; display: grid; gap: 6px; color: var(--muted); }
.method b { color: var(--ink); font-weight: 600; }
.foot { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; padding-top: 8px; padding-bottom: 32px; font-size: 13px; color: var(--muted); }

.skeleton td { color: transparent; }
.skeleton td span { display: block; height: 12px; border-radius: 4px; background: var(--chip); }

@media (max-width: 1280px) { .hide-lg { display: none; } }
@media (max-width: 980px) {
  .grid { grid-template-columns: minmax(0, 1fr); }
  .detail { position: static; }
  .hide-md { display: none; }
}
@media (max-width: 640px) {
  .kpis { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  /* keep the price and 24h columns on screen: long coin names truncate instead of pushing them off */
  .coin { min-width: 0; }
  .coin > span:not(.tag) { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
  td:nth-child(2) { max-width: 46vw; }
  .top-inner { flex-direction: column; align-items: flex-start; }
  .hide-sm { display: none; }
  .search input { width: 120px; }
  .scatter-box { height: 320px; }
  .panel { padding: 14px; }
  .table-scroll { margin: 0 -14px; padding: 0 14px; }
}
@media (max-width: 420px) {
  .hide-xs, .coin .sym { display: none; }
  table { font-size: 13px; }
  .coin { gap: 8px; }
  td, th { padding-left: 4px; padding-right: 4px; }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; animation: none !important; } }


/* Collector-style market workspace */
:root{--bg:#eeefea;--surface:#fafbf7;--ink:#202a24;--muted:#626e65;--line:#d9dfd7;--accent:#216548;--up:#246d4e;--down:#b14b38;--chip:#e6ebe2;--shadow:none;--sans:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;--mono:ui-monospace,"SF Mono",Menlo,monospace;color-scheme:light}
html{scroll-behavior:smooth;scroll-padding-top:24px}body{-webkit-font-smoothing:antialiased}.wrap{max-width:1440px;padding-left:40px;padding-right:40px}.masthead{height:82px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.masthead a{text-decoration:none}.wordmark{font-size:19px;letter-spacing:-.04em;display:flex;align-items:center;gap:10px}.wordmark>span{color:var(--muted);font-size:14px;letter-spacing:0}.masthead>div{display:flex;gap:28px;font-size:13px;color:var(--muted)}.top{background:transparent;border:0}.top-inner{padding-top:48px;padding-bottom:40px;align-items:end}.eyebrow,.section-label{font:11px var(--mono);letter-spacing:.1em;color:var(--accent)}.eyebrow{display:block;margin-bottom:18px}h1{font-size:clamp(36px,4vw,58px);font-weight:600;letter-spacing:-.055em;line-height:1.06}h1 em{font-style:normal;color:#758175}.lede{font-size:15px;max-width:540px;line-height:1.7;margin-top:20px}.status{border:1px solid var(--line);background:var(--surface);font-size:11px;white-space:normal;max-width:280px}.kpis{gap:0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.kpi{background:transparent;border:0;border-radius:0;box-shadow:none;padding:24px 20px;border-right:1px solid var(--line);gap:8px}.kpi:first-child{padding-left:0}.kpi:last-child{border-right:0}.kpi b{font:500 clamp(22px,2.5vw,34px) var(--sans);letter-spacing:-.04em;font-variant-numeric:tabular-nums}.kpi .label{font-size:12px}.grid{grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:24px}.panel{border-radius:16px;padding:24px;box-shadow:none}main{gap:24px;padding-top:0}.panel h2{font-size:22px;font-weight:600;letter-spacing:-.035em}.section-label{display:block;margin-bottom:8px}.table-hint{color:var(--muted);font-size:12px;margin:8px 0 0}.tools{width:100%;margin:16px 0 4px;justify-content:space-between}.search input{width:210px;padding:10px 14px;background:var(--bg)}.check{font-size:11px}.table-scroll{max-height:610px;overflow:auto;margin:0 -24px;padding:0 24px;scrollbar-width:thin}thead{position:sticky;top:0;background:var(--surface);z-index:1}td{padding:14px 6px;font-size:12px}.coin{gap:8px}.coin img{width:26px;height:26px}.coin>span{display:grid;line-height:1.5}.coin .sym{font-size:10px}.num{font-size:11px}tbody tr{transition:background 150ms ease-out}tbody tr[aria-selected=true]{background:#dce9de}.detail{gap:18px;top:24px}.coin-head{gap:12px}.coin-head h2{font-size:24px}.price-block b{font:600 26px var(--sans);font-variant-numeric:tabular-nums;letter-spacing:-.03em}.ranges{padding:4px;border-radius:9px}.ranges button{padding:8px 17px;transition:background 160ms,color 160ms}.ranges button[aria-pressed=true]{background:var(--accent);color:white;box-shadow:none}.chart-box{height:300px}.stats div{padding:16px}.stats dt{font-size:11px}.stats dd{font:500 19px var(--sans);font-variant-numeric:tabular-nums}.panel-head p.small{max-width:760px;line-height:1.7;margin-top:8px}.method{background:transparent;border-left:0;border-right:0;border-radius:0;padding-top:32px}.method li{line-height:1.8}.foot{border-top:1px solid var(--line);padding-top:24px;padding-bottom:24px;font-size:12px}button,input,a:focus-visible{outline-offset:4px}button:focus-visible,input:focus-visible,a:focus-visible,tr:focus-visible,th:focus-visible{outline:2px solid var(--accent)}.detail-enter{animation:detail-enter 240ms ease-out}@keyframes detail-enter{from{opacity:.6;transform:translateY(5px)}to{opacity:1;transform:translateY(0)}}
@media(max-width:1100px){.grid{grid-template-columns:1fr}.detail{position:static;grid-row:1}.chart-box{height:320px}.table-scroll{max-height:460px}.hide-lg{display:table-cell}}
@media(max-width:640px){.wrap{padding-left:20px;padding-right:20px}.masthead{height:68px}.masthead>div a:not(:last-child){display:none}.wordmark{font-size:16px}.wordmark>span{display:none}.top-inner{padding-top:32px;padding-bottom:28px;gap:24px}h1{font-size:39px}.kpis{grid-template-columns:repeat(2,minmax(0,1fr))}.kpi,.kpi:first-child{padding:18px 12px}.kpi:nth-child(2){border-right:0}.kpi:nth-child(-n+2){border-bottom:1px solid var(--line)}.panel{padding:18px;border-radius:12px}.table-scroll{margin:0 -18px;padding:0 18px}.price-block b{font-size:22px}.coin-head h2{font-size:20px}.coin-head{gap:8px}.chart-box{height:250px}.tools{gap:12px}.search,.search input{width:100%}.hide-lg{display:none}.coin>span{display:block}.stats div{padding:12px}.stats dd{font-size:17px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.detail-enter{animation:none}}
/* Canvas must not impose its desktop intrinsic width on a narrow grid. */
.detail{grid-template-columns:minmax(0,1fr)}.chart-box,.scatter-box{min-width:0;max-width:100%}.chart-box canvas,.scatter-box canvas{max-width:100%}.coin-head>div{min-width:0}
@media(max-width:640px){.coin-head{grid-template-columns:32px minmax(0,1fr)}.coin-head img{width:32px;height:32px}.price-block{grid-column:2;text-align:left}.coin-head .price-block b{font-size:28px}.chart-box{overflow:hidden}}