:root {
  --bg: #E8EDF1;
  --panel: #FBFCFD;
  --ink: #14202B;
  --ink-2: #4A5A68;
  --line: #CBD5DD;
  --accent: #1F4E9C;
  --pos: #1B7F3B;
  --neg: #B3261E;
  --tile-ink: #FFFFFF;
  --focus: #1F4E9C;
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, "Book Antiqua", Georgia, serif;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0E161D;
    --panel: #15212B;
    --ink: #E6EDF3;
    --ink-2: #9FB0BF;
    --line: #283745;
    --accent: #6B9BF0;
    --pos: #5FD08A;
    --neg: #FF8A80;
    --tile-ink: #0E161D;
    --focus: #6B9BF0;
  }
}

* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  background: var(--bg); color: var(--ink); font: 15px/1.45 var(--sans);
  min-height: 100vh; display: flex; flex-direction: column;
}
button, input, select { font: inherit; color: inherit; }
button { cursor: pointer; }
:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; }
[hidden] { display: none !important; }
.num { font-variant-numeric: tabular-nums; }

/* ------------------------------------------------------------- top bar */
.top {
  display: flex; align-items: center; gap: 24px; padding: 12px 20px;
  background: var(--panel); border-bottom: 1px solid var(--line);
  position: sticky; top: 0; z-index: 20;
}
.brand { font: 600 22px/1 var(--serif); margin: 0; letter-spacing: .01em; white-space: nowrap; }
.tabs { display: flex; gap: 4px; }
.tabs button {
  background: none; border: 0; padding: 8px 12px; border-radius: 8px; color: var(--ink-2);
}
.tabs button[aria-current="true"] { background: var(--bg); color: var(--ink); font-weight: 600; }
.search { position: relative; margin-left: auto; width: min(360px, 100%); }
.search input {
  width: 100%; padding: 9px 12px; border: 1px solid var(--line); border-radius: 8px;
  background: var(--bg);
}
#results {
  position: absolute; left: 0; right: 0; top: calc(100% + 6px); margin: 0; padding: 4px; list-style: none;
  background: var(--panel); border: 1px solid var(--line); border-radius: 10px;
  box-shadow: 0 8px 24px rgba(10, 20, 30, .18); max-height: 60vh; overflow: auto;
}
#results li { display: flex; gap: 10px; align-items: center; padding: 8px; border-radius: 6px; cursor: pointer; }
#results li[aria-selected="true"], #results li:hover { background: var(--bg); }
#results .meta { min-width: 0; flex: 1; }
#results .t { font-size: 13px; color: var(--ink-2); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
#results .note { padding: 10px; color: var(--ink-2); cursor: default; }

/* -------------------------------------------------------------- tiles */
.tile {
  display: inline-grid; place-items: center; min-width: 44px; height: 26px; padding: 0 6px;
  border-radius: 5px; background: var(--c, var(--accent)); color: var(--tile-ink);
  font: 700 13px/1 var(--sans); letter-spacing: .02em; flex: none;
}
.tile.plain { background: var(--bg); color: var(--ink); border: 1px solid var(--line); }

/* -------------------------------------------------------------- layout */
.layout { display: grid; grid-template-columns: 300px minmax(0, 1fr); gap: 20px; padding: 20px; flex: 1; }
.rail { align-self: start; position: sticky; top: 76px; }
.rail-head { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 8px; }
.rail h2 { font: 600 17px/1.2 var(--serif); margin: 0; }
.quiet { background: none; border: 0; color: var(--accent); padding: 4px 6px; border-radius: 6px; }
.quiet:hover { background: var(--bg); }
.quiet:disabled { color: var(--ink-2); cursor: default; background: none; }

.tracked { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.tracked li {
  display: grid; grid-template-columns: auto 1fr auto; gap: 4px 10px; align-items: center;
  padding: 10px; background: var(--panel); border: 1px solid var(--line); border-radius: 10px;
}
.tracked label { display: flex; align-items: center; gap: 8px; cursor: pointer; }
.tracked input[type=checkbox] { width: 16px; height: 16px; accent-color: var(--accent); }
.tracked .name { font-size: 13px; color: var(--ink-2); grid-column: 1 / -1; line-height: 1.3; }
.tracked .ret { font-size: 13px; text-align: right; }
.tracked .rm { background: none; border: 0; color: var(--ink-2); padding: 2px 6px; border-radius: 6px; font-size: 18px; line-height: 1; }
.tracked .rm:hover { background: var(--bg); color: var(--neg); }
.empty { color: var(--ink-2); padding: 14px; border: 1px dashed var(--line); border-radius: 10px; }

.stage { min-width: 0; display: grid; gap: 16px; align-content: start; }
.toolbar { display: flex; flex-wrap: wrap; gap: 12px; justify-content: space-between; }
.seg { display: inline-flex; background: var(--panel); border: 1px solid var(--line); border-radius: 9px; padding: 3px; gap: 2px; }
.seg button { background: none; border: 0; padding: 6px 12px; border-radius: 6px; color: var(--ink-2); }
.seg button[aria-pressed="true"] { background: var(--accent); color: var(--tile-ink); font-weight: 600; }
.single-tabs { display: flex; flex-wrap: wrap; gap: 8px; }
.single-tabs button {
  display: flex; align-items: center; gap: 8px; padding: 6px 10px 6px 6px; border-radius: 8px;
  background: var(--panel); border: 1px solid var(--line);
}
.single-tabs button[aria-pressed="true"] { border-color: var(--ink); }

.legend { display: flex; flex-wrap: wrap; gap: 8px 22px; min-height: 26px; }
.legend span { display: inline-flex; align-items: center; gap: 8px; }

.chart {
  position: relative; background: var(--panel); border: 1px solid var(--line); border-radius: 10px;
  min-height: 360px;
}
.chart svg { display: block; width: 100%; height: 360px; touch-action: pan-y; }
.chart .grid { stroke: var(--line); stroke-width: 1; }
.chart .zero { stroke: var(--ink-2); stroke-width: 1; stroke-dasharray: 4 4; }
.chart .tick { fill: var(--ink-2); font-size: 12px; }
.chart .line { fill: none; stroke-width: 2; stroke-linejoin: round; stroke-linecap: round; }
.chart .msg { position: absolute; inset: 0; display: grid; place-items: center; color: var(--ink-2); padding: 20px; text-align: center; }
.tip {
  position: absolute; pointer-events: none; background: var(--panel); border: 1px solid var(--line);
  border-radius: 8px; padding: 8px 10px; font-size: 13px; box-shadow: 0 6px 18px rgba(10, 20, 30, .18);
  min-width: 150px; z-index: 5;
}
.tip .d { color: var(--ink-2); margin-bottom: 4px; }
.tip .r { display: flex; justify-content: space-between; gap: 14px; align-items: center; }

/* -------------------------------------------------------------- matrix */
.matrix-wrap { overflow-x: auto; background: var(--panel); border: 1px solid var(--line); border-radius: 10px; }
table.matrix { border-collapse: separate; border-spacing: 0; width: 100%; min-width: 560px; }
.matrix th, .matrix td { padding: 9px 14px; border-bottom: 1px solid var(--line); text-align: right; vertical-align: middle; }
.matrix thead th { vertical-align: top; text-align: left; border-bottom: 1px solid var(--ink-2); background: var(--panel); }
.matrix tbody th[scope=row] {
  text-align: left; font-weight: 400; color: var(--ink-2); position: sticky; left: 0; background: var(--panel);
  white-space: nowrap; z-index: 1; min-width: 150px;
}
.matrix thead th:first-child { position: sticky; left: 0; z-index: 2; }
.matrix .grp th {
  text-align: left; font: 600 16px/1.2 var(--serif); color: var(--ink); padding: 18px 14px 8px;
  background: var(--panel); border-bottom: 1px solid var(--line);
}
.matrix td { position: relative; min-width: 160px; }
.matrix td.text { text-align: left; }
.matrix td .v { position: relative; z-index: 1; }
.matrix td .bar { position: absolute; left: 0; top: 3px; bottom: 3px; background: var(--c); opacity: .16; border-radius: 0 4px 4px 0; }
.matrix td.best .v { font-weight: 700; }
.matrix td.best .v::before {
  content: ""; display: inline-block; width: 7px; height: 7px; border-radius: 50%;
  background: var(--c); margin-right: 7px; vertical-align: 1px;
}
.pos { color: var(--pos); }
.neg { color: var(--neg); }
.fund-head { display: grid; gap: 6px; }
.fund-head .row { display: flex; align-items: center; gap: 8px; }
.fund-head .title { font: 600 14px/1.3 var(--serif); display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.fund-head .sub { font-size: 12px; color: var(--ink-2); font-weight: 400; }
.fund-head .rm { margin-left: auto; background: none; border: 0; color: var(--ink-2); font-size: 18px; line-height: 1; padding: 2px 6px; border-radius: 6px; }
.fund-head .rm:hover { background: var(--bg); color: var(--neg); }
.stateline { color: var(--ink-2); font-size: 13px; }
.matrix td.wait { text-align: left; color: var(--ink-2); font-size: 13px; white-space: normal; }

/* ------------------------------------------------------------- explore */
.explore { padding: 20px; display: grid; gap: 14px; align-content: start; flex: 1; }
.filters { display: flex; flex-wrap: wrap; gap: 10px; }
.filters input, .filters select {
  padding: 9px 12px; border: 1px solid var(--line); border-radius: 8px; background: var(--panel);
}
.filters input { flex: 1; min-width: 220px; }
.table-wrap { overflow-x: auto; background: var(--panel); border: 1px solid var(--line); border-radius: 10px; }
#ex-table { border-collapse: collapse; width: 100%; min-width: 860px; }
#ex-table th, #ex-table td { padding: 9px 10px; border-bottom: 1px solid var(--line); text-align: right; }
#ex-table th:first-child, #ex-table td:first-child { text-align: left; }
#ex-table thead th { border-bottom: 1px solid var(--ink-2); white-space: nowrap; font-weight: 600; }
#ex-table th button { background: none; border: 0; padding: 0; font-weight: 600; }
#ex-table th[aria-sort] button { color: var(--accent); }
#ex-table .f { display: flex; gap: 10px; align-items: center; }
#ex-table .f .n { min-width: 0; }
#ex-table .f .n .t { max-width: 300px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
#ex-table .f .n .s { font-size: 12px; color: var(--ink-2); }
.add {
  background: none; border: 1px solid var(--line); border-radius: 7px; padding: 4px 10px; color: var(--accent);
}
.add:hover { background: var(--bg); }
.add:disabled { color: var(--ink-2); cursor: default; background: none; }
.pager { display: flex; gap: 14px; align-items: center; justify-content: center; color: var(--ink-2); }

.status { padding: 12px 20px 20px; color: var(--ink-2); font-size: 13px; display: flex; flex-wrap: wrap; gap: 4px 18px; }

@media (max-width: 900px) {
  .top { flex-wrap: wrap; gap: 10px 16px; padding: 10px 14px; }
  .search { order: 3; width: 100%; margin-left: 0; }
  .layout { grid-template-columns: minmax(0, 1fr); padding: 14px; }
  .seg { max-width: 100%; overflow-x: auto; }
  .seg button { padding: 6px 9px; }
  .rail { position: static; }
  .explore { padding: 14px; }
}
@media (prefers-reduced-motion: reduce) { * { scroll-behavior: auto !important; } }

/* ------------------------------------------------- search in the stage */
.finder { margin-left: 0; width: 100%; }
.finder input { padding: 11px 14px; background: var(--panel); font-size: 15px; }
.tl { display: flex; flex-wrap: wrap; gap: 12px; }
.multi { display: grid; gap: 16px; align-content: start; }

/* ------------------------------------------------------- single fund */
.single { display: grid; gap: 18px; align-content: start; }
.s-head { display: flex; flex-wrap: wrap; gap: 6px 14px; align-items: center; }
.s-head .title { font: 600 20px/1.25 var(--serif); }
.s-head .sub { color: var(--ink-2); font-size: 13px; flex-basis: 100%; }
.chart.tall svg { height: 400px; }
.chart.tall { min-height: 400px; }
.chart.small svg { height: 220px; }
.chart.small { min-height: 220px; }
.chart .cu { fill: var(--pos); stroke: var(--pos); stroke-width: 1; }
.chart .cd { fill: var(--neg); stroke: var(--neg); stroke-width: 1; }
.chart .wick-u { stroke: var(--pos); stroke-width: 2; }
.chart .wick-d { stroke: var(--neg); stroke-width: 2; }
.chart .area { opacity: .13; }
.chart .bar-p { fill: var(--pos); }
.chart .bar-n { fill: var(--neg); }
.chart .cross { stroke: var(--ink-2); stroke-width: 1; }
.note-line { color: var(--ink-2); font-size: 13px; margin-top: -10px; }
.s-grid { display: grid; grid-template-columns: minmax(0, 1.7fr) minmax(0, 1fr); gap: 16px; }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 14px; }
.card h3, .block h3 { font: 600 16px/1.2 var(--serif); margin: 0 0 10px; }
.snap { display: grid; grid-template-columns: repeat(auto-fill, minmax(118px, 1fr)); gap: 10px 14px; }
.snap div { min-width: 0; }
.snap .k { color: var(--ink-2); font-size: 12px; }
.snap .v { font-size: 15px; font-variant-numeric: tabular-nums; overflow-wrap: anywhere; }
.mix { display: grid; gap: 7px; }
.mix .r { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 2px 10px; font-size: 13px; }
.mix .r .n { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.mix .r .b { grid-column: 1 / -1; height: 5px; border-radius: 3px; background: var(--bg); overflow: hidden; }
.mix .r .b i { display: block; height: 100%; background: var(--c); }
.block { display: grid; gap: 8px; }
.p-head { display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px 14px; }
.p-head h3 { margin: 0; }
.p-head .p-val { margin-left: auto; font-size: 14px; color: var(--ink-2); }
.p-head .p-val b { color: var(--ink); font-weight: 600; font-size: 16px; }
.seg.sm button { padding: 3px 10px; font-size: 13px; }
.hist-note { color: var(--ink-2); font-size: 13px; display: flex; flex-wrap: wrap; align-items: center; gap: 4px 10px; min-height: 20px; }
.hist-note progress { width: 120px; height: 8px; accent-color: var(--accent); }
.tip .d2 { color: var(--ink-2); font-size: 12px; }

@media (max-width: 900px) {
  .s-grid { grid-template-columns: minmax(0, 1fr); }
  .chart.tall svg { height: 320px; }
  .chart.tall { min-height: 320px; }
}

/* ------------------------------------------------ back to the main site */
.back {
  color: var(--ink-2); text-decoration: none; font-size: 14px; white-space: nowrap;
  padding: 6px 12px 6px 10px; border-radius: 8px; border: 1px solid var(--line);
}
.back:hover { background: var(--bg); color: var(--ink); }

/* ------------------------------------------------------ touch and phones */
@media (pointer: coarse) {
  .tabs button, .seg button, .quiet, .add { min-height: 40px; }
  .back { min-height: 40px; display: inline-flex; align-items: center; }
  .tracked label { padding: 6px 8px 6px 0; }
  .tracked input[type=checkbox] { width: 22px; height: 22px; }
  .tracked .rm, .fund-head .rm { min-width: 40px; min-height: 40px; font-size: 22px; }
  .seg.sm button { min-height: 34px; }
  #results li { padding: 12px 10px; }
}
@media (max-width: 900px) {
  .tracked { display: grid; grid-auto-flow: column; grid-auto-columns: minmax(230px, 78%); overflow-x: auto;
             scroll-snap-type: x proximity; padding-bottom: 6px; }
  .tracked li { scroll-snap-align: start; }
  .empty { grid-column: 1 / -1; }
  .s-head .title { font-size: 18px; }
  .snap { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .toolbar .seg { max-width: 100%; }
  .p-head .p-val { margin-left: 0; flex-basis: 100%; }
}

/* phones: search first, then tracked funds, then the page content */
@media (max-width: 900px) {
  .stage { display: contents; }
  .layout > * { min-width: 0; }
  .finder { order: -2; }
  .rail { order: -1; }
}

/* the search results must float above charts and tables */
.finder { position: relative; z-index: 10; }
#results { z-index: 10; max-height: 70vh; }