/* Tokens. Chart series colors are validated for colorblind separation on both surfaces. */
:root {
  color-scheme: light;
  --page: #eef1f0;
  --surface: #ffffff;
  --ink: #14212b;
  --ink-2: #4b5a64;
  --ink-3: #7c8890;
  --rule: #dde2e1;
  --rule-strong: #b9c2c4;
  --buy: #0b6b4a;
  --buy-wash: #e3f1ea;
  --sell: #a81f2a;
  --sell-wash: #f8e6e5;
  --warn: #8a5a00;
  --hot: #a8400a;
  --hot-wash: #fbe8da;
  --focus: #1f4fd8;
  --series-1: #2a78d6;
  --series-2: #eb6834;
  --series-3: #1baf7a;
  --grid: #e6eaea;
}
@media (prefers-color-scheme: dark) {
  :root {
    color-scheme: dark;
    --page: #0b1014;
    --surface: #131a20;
    --ink: #e9eef0;
    --ink-2: #a9b6bd;
    --ink-3: #7c8890;
    --rule: #232d35;
    --rule-strong: #3a4751;
    --buy: #4cc296;
    --buy-wash: #12301f;
    --sell: #f0787c;
    --sell-wash: #3a1a1d;
    --warn: #e0a83c;
    --hot: #ff9d5c;
    --hot-wash: #3a2212;
    --focus: #7fa2ff;
    --series-1: #3987e5;
    --series-2: #d95926;
    --series-3: #199e70;
    --grid: #1f2830;
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--page);
  color: var(--ink);
  font-family: "Archivo", system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: 15px;
  line-height: 1.45;
}
a { color: inherit; }
button, input { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; border-radius: 2px; }
.num { font-variant-numeric: tabular-nums; }
.up { color: var(--buy); }
.down { color: var(--sell); }
.muted { color: var(--ink-3); }

.wrap { max-width: 1180px; margin: 0 auto; padding: 0 20px 80px; }

/* Masthead */
.mast {
  display: flex; flex-wrap: wrap; align-items: baseline; gap: 8px 20px;
  padding: 22px 0 18px; border-bottom: 2px solid var(--ink);
}
.mast h1 {
  margin: 0; font-size: 22px; font-weight: 800; font-stretch: 75%; letter-spacing: 0.01em;
}
.mast h1 a { text-decoration: none; }
.mast nav { display: flex; gap: 4px; }
.mast nav a { padding: 4px 10px; border-radius: 14px; text-decoration: none; color: var(--ink-2); font-weight: 600; }
.mast nav a:hover { color: var(--ink); }
.mast nav a[aria-current="page"] { background: var(--ink); color: var(--surface); }
.mast .status { margin-left: auto; display: flex; flex-wrap: wrap; gap: 6px 18px; color: var(--ink-2); font-size: 14px; }
.mast button { background: none; border: 0; padding: 0; color: var(--ink-2); text-decoration: underline; cursor: pointer; }
.regime::before {
  content: ""; display: inline-block; width: 8px; height: 8px; border-radius: 50%;
  margin-right: 7px; background: var(--ink-3);
}
.regime.on::before { background: var(--buy); }
.regime.off::before { background: var(--sell); }

/* Section scaffolding */
section { margin-top: 44px; }
h2 { margin: 0 0 4px; font-size: 26px; font-weight: 800; font-stretch: 75%; line-height: 1.1; }
h3 { margin: 0 0 10px; font-size: 16px; font-weight: 700; }
.lede { margin: 0 0 18px; color: var(--ink-2); max-width: 68ch; }
.panel { background: var(--surface); border: 1px solid var(--rule); border-radius: 6px; padding: 18px 20px; }
.split { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); gap: 28px; align-items: start; }
@media (max-width: 860px) { .split { grid-template-columns: minmax(0, 1fr); } }

/* The order ticket: the one loud element on the page */
.tickets { display: grid; gap: 10px; grid-template-columns: repeat(auto-fill, minmax(min(100%, 420px), 1fr)); }
.portfolio { display: grid; grid-template-columns: minmax(220px, 0.5fr) minmax(0, 1fr); gap: 10px 28px; align-items: start; }
@media (max-width: 760px) { .portfolio { grid-template-columns: minmax(0, 1fr); } }
.facts { flex-direction: column; }
.ticket {
  display: grid; grid-template-columns: 92px minmax(0, 1fr);
  background: var(--surface); border: 1px solid var(--rule-strong); border-radius: 6px;
  text-decoration: none; overflow: hidden;
}
.ticket:hover { border-color: var(--ink); }
.ticket .side {
  display: grid; place-items: center; padding: 14px 6px;
  font-size: 30px; font-weight: 900; font-stretch: 62%; line-height: 1;
  border-right: 2px dashed var(--rule-strong);
}
.ticket.buy .side { color: var(--buy); background: var(--buy-wash); }
.ticket.sell .side { color: var(--sell); background: var(--sell-wash); }
.ticket.hot .side { color: var(--hot); background: var(--hot-wash); font-size: 38px; align-content: center; gap: 2px; }
.ticket.hot .side small { display: block; font-size: 13px; font-weight: 600; font-stretch: 100%; }
.plan { display: flex; flex-wrap: wrap; gap: 2px 18px; margin-top: 6px; font-size: 14px; color: var(--ink-2); }
.plan b { color: var(--ink); font-weight: 700; }
.plan i { font-style: normal; color: var(--ink-3); }
.tag.hot { color: var(--hot); border-color: var(--hot); }
.why-list { margin: 0 0 14px; padding-left: 18px; color: var(--ink-2); font-size: 14px; }
.meter { display: inline-block; width: 44px; height: 6px; margin-right: 8px; border-radius: 3px; vertical-align: middle;
  background: linear-gradient(to right, var(--hot) var(--v), var(--rule) var(--v)); }
.ticket .body { padding: 12px 16px; display: grid; gap: 2px; }
.ticket .line1 { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 14px; }
.ticket .sym { font-size: 24px; font-weight: 800; font-stretch: 75%; }
.ticket .qty { font-size: 17px; font-weight: 600; }
.ticket .why { color: var(--ink-2); font-size: 14px; }
.empty {
  padding: 22px 20px; border: 1px dashed var(--rule-strong); border-radius: 6px; color: var(--ink-2);
}

/* Figures */
.figure { font-size: 44px; font-weight: 800; font-stretch: 75%; line-height: 1; }
.figure small { font-size: 18px; font-weight: 600; margin-left: 10px; }
.facts { display: flex; flex-wrap: wrap; gap: 6px 26px; margin: 10px 0 14px; color: var(--ink-2); font-size: 14px; }
.facts b { color: var(--ink); font-weight: 700; }
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(128px, 1fr)); gap: 14px 22px; margin: 4px 0 18px; }
.stat dt { color: var(--ink-2); font-size: 13px; }
.stat dd { margin: 2px 0 0; font-size: 22px; font-weight: 700; }
.stat dd span { display: block; font-size: 13px; font-weight: 400; color: var(--ink-3); }
.note { margin: 14px 0 0; padding: 10px 14px; border-left: 3px solid var(--warn); color: var(--ink-2); font-size: 14px; max-width: 78ch; }

/* Settings disclosure in the portfolio panel */
.settings { margin-top: 14px; font-size: 14px; }
.settings summary { cursor: pointer; color: var(--ink-2); text-decoration: underline; width: fit-content; }
.settings form { margin-top: 10px; display: grid; gap: 6px; max-width: 340px; }
.settings label { font-weight: 600; }
.settings .row { display: flex; gap: 8px; }
.settings input { flex: 1; min-width: 0; padding: 7px 10px; background: var(--surface); border: 1px solid var(--rule-strong); border-radius: 4px; }
.settings button { padding: 7px 12px; border: 0; border-radius: 4px; background: var(--ink); color: var(--surface); font-weight: 700; cursor: pointer; white-space: nowrap; }
.settings button:disabled { opacity: 0.6; cursor: default; }
.settings p { margin: 2px 0 0; }

/* Alert rules and the rule editor */
.rules { display: grid; gap: 10px; margin-bottom: 14px; }
.rule { display: flex; flex-wrap: wrap; gap: 10px 24px; align-items: center; justify-content: space-between; }
.rule > div:first-child { flex: 1 1 420px; min-width: 0; }
.rule h3 { margin-bottom: 2px; }
.rule p { margin: 0; }
.rule.off h3, .rule.off p { color: var(--ink-3); }
.controls, .actions { display: flex; flex-wrap: wrap; gap: 8px 14px; align-items: center; }
button.link { background: none; border: 0; padding: 0; color: var(--ink-2); text-decoration: underline; cursor: pointer; }
button.link:disabled { opacity: 0.4; cursor: default; }
button.primary { padding: 8px 16px; border: 0; border-radius: 4px; background: var(--ink); color: var(--surface); font-weight: 700; cursor: pointer; }
button.primary:disabled { opacity: 0.6; cursor: default; }
.editor { display: grid; gap: 12px; margin-top: 14px; max-width: 860px; }
.editor label { display: block; font-weight: 600; font-size: 14px; margin-bottom: 4px; }
.editor input, .editor select { width: 100%; min-width: 0; padding: 7px 10px; background: var(--surface); border: 1px solid var(--rule-strong); border-radius: 4px; }
.editor p { margin: 0; }
.editor > button.link { justify-self: start; }
.editor { margin-bottom: 14px; }
.cond .blank { visibility: hidden; }
.grid2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 12px; }
.conditions { display: grid; gap: 8px; }
.cond { display: grid; grid-template-columns: minmax(0, 2.4fr) minmax(0, 1fr) minmax(0, 0.8fr) auto; gap: 8px; align-items: center; }
@media (max-width: 600px) {
  .cond { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
  .cond .blank { display: none; }
}

/* Tables */
.scroll { overflow-x: auto; }
table { border-collapse: collapse; width: 100%; font-size: 14px; }
th, td { padding: 8px 10px; text-align: right; white-space: nowrap; border-bottom: 1px solid var(--rule); }
th:first-child, td:first-child { text-align: left; }
th { font-weight: 600; color: var(--ink-2); font-size: 13px; border-bottom-color: var(--rule-strong); }
th button { background: none; border: 0; padding: 0; font-weight: 600; cursor: pointer; color: inherit; }
th[aria-sort="ascending"] button::after { content: " \25B2"; font-size: 9px; }
th[aria-sort="descending"] button::after { content: " \25BC"; font-size: 9px; }
td a { font-weight: 700; text-decoration: none; }
td a:hover { text-decoration: underline; }
tbody tr:hover { background: color-mix(in srgb, var(--ink) 4%, transparent); }
.tag { display: inline-block; padding: 1px 8px; border-radius: 10px; font-size: 12px; font-weight: 600; border: 1px solid var(--rule-strong); color: var(--ink-2); }
.tag.buy { color: var(--buy); border-color: var(--buy); }
.tag.sell { color: var(--sell); border-color: var(--sell); }

/* Filters: one row above what they scope */
.filters { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin-bottom: 12px; }
.filters input[type="search"] {
  width: 190px; padding: 7px 10px; background: var(--surface);
  border: 1px solid var(--rule-strong); border-radius: 4px;
}
.chip { display: inline-flex; align-items: center; gap: 6px; padding: 5px 10px; border: 1px solid var(--rule-strong); border-radius: 16px; font-size: 14px; cursor: pointer; background: var(--surface); }
.chip:has(input:checked) { border-color: var(--ink); background: var(--ink); color: var(--surface); }
.chip input { position: absolute; opacity: 0; width: 0; }
.chip:has(input:focus-visible) { outline: 2px solid var(--focus); outline-offset: 2px; }
.count { margin-left: auto; color: var(--ink-3); font-size: 14px; }

.charts2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 460px), 1fr)); gap: 18px; }
.charts2 .panel p { margin: 6px 0 0; font-size: 14px; }

/* Charts */
.chart { position: relative; }
.chart svg { display: block; width: 100%; height: auto; overflow: visible; }
.chart .axis { fill: var(--ink-3); font-size: 11px; font-variant-numeric: tabular-nums; }
.chart .gridline { stroke: var(--grid); stroke-width: 1; }
.chart .endlabel { font-size: 12px; font-weight: 600; fill: var(--ink-2); }
.chart .cross { stroke: var(--ink-3); stroke-width: 1; }
.legend { display: flex; flex-wrap: wrap; gap: 4px 18px; margin-bottom: 6px; font-size: 13px; color: var(--ink-2); }
.legend i { display: inline-block; width: 16px; height: 0; border-top: 2px solid; vertical-align: middle; margin-right: 6px; }
.legend i.dash { border-top-style: dashed; }
.legend i.box { height: 10px; width: 10px; border: 0; border-radius: 2px; }
.tip {
  position: absolute; top: 0; left: 0; pointer-events: none; z-index: 2; min-width: 130px;
  background: var(--surface); border: 1px solid var(--rule-strong); border-radius: 4px;
  padding: 7px 10px; font-size: 13px; box-shadow: 0 4px 14px rgba(10, 20, 30, 0.14);
}
.tip[hidden] { display: none; }
.tip .when { color: var(--ink-2); margin-bottom: 3px; }
.tip .row { display: flex; justify-content: space-between; gap: 14px; }
.tip .row b { font-variant-numeric: tabular-nums; }
.tip .key { display: inline-block; width: 12px; border-top: 2px solid; vertical-align: middle; margin-right: 6px; }
.bar:hover, .bar:focus { opacity: 0.75; outline: none; }

/* Ticker page */
.back { display: inline-block; margin-top: 22px; color: var(--ink-2); }
.tick-head { display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px 18px; margin: 10px 0 4px; }
.tick-head h2 { font-size: 46px; margin: 0; }
.tick-head .px { font-size: 28px; font-weight: 700; }
.range { position: relative; height: 4px; background: var(--rule-strong); border-radius: 2px; margin: 10px 0 4px; }
.range i { position: absolute; top: -4px; width: 4px; height: 12px; background: var(--ink); border-radius: 2px; transform: translateX(-2px); }
.range-ends { display: flex; justify-content: space-between; font-size: 12px; color: var(--ink-3); }

/* Login */
.login { min-height: 100vh; display: grid; place-items: center; padding: 20px; }
.login form { width: min(360px, 100%); }
.login h1 { margin: 0 0 6px; font-size: 34px; font-weight: 900; font-stretch: 70%; }
.login p { margin: 0 0 20px; color: var(--ink-2); }
.login label { display: block; font-weight: 600; margin-bottom: 6px; }
.login input { width: 100%; padding: 10px 12px; background: var(--surface); border: 1px solid var(--rule-strong); border-radius: 4px; }
.login button { margin-top: 14px; width: 100%; padding: 11px; border: 0; border-radius: 4px; background: var(--ink); color: var(--surface); font-weight: 700; cursor: pointer; }
.login .error { color: var(--sell); margin: 10px 0 0; }

.loading { padding: 60px 0; color: var(--ink-3); }
@media (max-width: 560px) {
  .ticket { grid-template-columns: 68px minmax(0, 1fr); }
  .ticket .side { font-size: 22px; }
  .figure { font-size: 34px; }
  .tick-head h2 { font-size: 36px; }
}