:root {
  color-scheme: light;
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --ink: #101828;
  --muted: #667085;
  --faint: #98a2b3;
  --paper: #fff;
  --wash: #f7f8fa;
  --line: #dfe3e8;
  --strong-line: #b8c0cc;
  --blue: #175cd3;
  --blue-wash: #eff6ff;
  --green: #067647;
  --red: #b42318;
  --stagger-dur: 500ms;
  --stagger-distance: 12px;
  --stagger-stagger: 40ms;
  --stagger-blur: 3px;
  --stagger-ease: cubic-bezier(.22, 1, .36, 1);
  --duration-quick: 150ms;
  --duration-chart: 700ms;
  --ease-smooth-out: cubic-bezier(.22, 1, .36, 1);
  --acc-expand: 250ms;
  --acc-collapse: 250ms;
  --acc-chevron: 250ms;
  --acc-ease: cubic-bezier(0.22, 1, 0.36, 1);
}

* { box-sizing: border-box; }
html { background: var(--wash); }
body { margin: 0; color: var(--ink); background: var(--wash); }
button, input, select { font: inherit; }
a, button, input, select { -webkit-tap-highlight-color: transparent; }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible { outline: 3px solid #84adff; outline-offset: 2px; }
[hidden] { display: none !important; }

.asset-shell { width: min(100%, 900px); min-height: 100vh; margin: 0 auto; background: var(--paper); padding-bottom: calc(32px + env(safe-area-inset-bottom)); }
.asset-header { display: flex; align-items: center; justify-content: space-between; min-height: 60px; padding: calc(8px + env(safe-area-inset-top)) 16px 8px; border-bottom: 1px solid var(--line); }
.brand { display: inline-flex; min-height: 44px; align-items: center; color: var(--ink); font-size: 14px; font-weight: 760; letter-spacing: -.02em; text-decoration: none; }
.asset-header nav { display: flex; gap: 3px; }
.asset-header nav a { min-height: 44px; display: grid; place-items: center; padding: 0 10px; color: var(--muted); border-radius: 8px; font-size: 12px; font-weight: 650; text-decoration: none; }
.asset-header nav a[aria-current="page"] { color: #fff; background: var(--ink); }

.intro { padding: 31px 16px 22px; border-bottom: 1px solid var(--line); }
.intro h1 { max-width: 680px; margin: 0; font-size: clamp(28px, 7vw, 46px); line-height: .99; letter-spacing: -.035em; }
.intro p { max-width: 600px; margin: 13px 0 0; color: var(--muted); font-size: 14px; line-height: 1.5; }

.comparison-editor { border-bottom: 1px solid var(--strong-line); background: #fbfcfd; }
.editor-toggle { display: flex; width: 100%; min-height: 58px; align-items: center; justify-content: space-between; padding: 9px 16px; border: 0; color: var(--ink); background: #fbfcfd; text-align: left; cursor: pointer; }
.editor-toggle > span:first-child { display: grid; gap: 2px; font-size: 13px; font-weight: 760; }
.editor-toggle small { color: var(--muted); font-size: 10px; font-weight: 500; }
.t-acc-chevron { display: inline-flex; transform: scaleY(1); transform-origin: center; transition: transform var(--acc-chevron) var(--acc-ease); }
.t-acc-chevron svg { width: 18px; height: 18px; fill: none; stroke: currentcolor; stroke-width: 1.5; }
.t-acc-chevron path { vector-effect: non-scaling-stroke; }
.t-acc[data-open="true"] .t-acc-chevron { transform: scaleY(-1); }
.t-acc-panel { display: grid; grid-template-rows: 0fr; transition: grid-template-rows var(--acc-collapse) var(--acc-ease); }
.t-acc[data-open="true"] .t-acc-panel { grid-template-rows: 1fr; transition: grid-template-rows var(--acc-expand) var(--acc-ease); }
.t-acc-panel-inner { overflow: hidden; opacity: 0; filter: blur(2px); transition: opacity var(--acc-collapse) var(--acc-ease), filter var(--acc-collapse) var(--acc-ease); }
.t-acc[data-open="true"] .t-acc-panel-inner { opacity: 1; filter: blur(0); transition: opacity var(--acc-expand) var(--acc-ease), filter var(--acc-expand) var(--acc-ease); }
.research-form { padding: 18px 16px 22px; border-top: 1px solid var(--line); background: #fbfcfd; }
.currency-control { display: grid; grid-template-columns: 1fr 1fr; gap: 4px; margin: 0 0 18px; padding: 3px; border: 1px solid var(--line); border-radius: 12px; background: #eef1f5; }
.currency-control legend { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0, 0, 0, 0); }
.currency-control label { cursor: pointer; }
.currency-control input { position: absolute; opacity: 0; }
.currency-control span { display: grid; min-height: 44px; place-items: center; border-radius: 9px; color: #475467; font-size: 13px; font-weight: 700; transition: color var(--duration-quick) ease, background-color var(--duration-quick) ease, box-shadow var(--duration-quick) ease; }
.currency-control input:checked + span { color: var(--ink); background: var(--paper); box-shadow: 0 1px 3px #10182818; }
.currency-control input:focus-visible + span { outline: 3px solid #84adff; }

.control-heading { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 8px; font-size: 13px; font-weight: 750; }
.control-heading small { color: var(--muted); font-size: 11px; font-weight: 500; }
.asset-options { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 7px; }
.asset-options.is-entering { animation: options-in 250ms var(--ease-smooth-out); }
.asset-options label { position: relative; display: flex; min-height: 54px; align-items: center; padding: 9px 10px; border: 1px solid var(--line); border-radius: 10px; background: var(--paper); cursor: pointer; transition: border-color var(--duration-quick) ease, background-color var(--duration-quick) ease, transform var(--duration-quick) ease; }
.asset-options label:has(input:checked) { border-color: var(--blue); background: var(--blue-wash); }
.asset-options input { width: 18px; height: 18px; margin: 0 9px 0 0; accent-color: var(--blue); }
.asset-options strong, .asset-options small { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.asset-options strong { font-size: 12px; }
.asset-options small { margin-top: 2px; color: var(--muted); font-size: 11px; font-weight: 600; }

.range-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 11px; margin-top: 18px; }
.range-grid label { min-width: 0; }
.range-grid label > span:first-child { display: block; margin-bottom: 6px; color: #344054; font-size: 11px; font-weight: 700; }
.range-grid input, .range-grid select { width: 100%; min-height: 44px; border: 1px solid var(--strong-line); border-radius: 8px; padding: 0 10px; color: var(--ink); background: var(--paper); font-size: 13px; }
.money-input { display: flex; align-items: center; min-height: 44px; border: 1px solid var(--strong-line); border-radius: 8px; background: var(--paper); }
.money-input b { padding-left: 11px; color: var(--muted); font-size: 13px; }
.money-input input { border: 0; min-width: 0; }
.run-comparison { width: 100%; min-height: 48px; margin-top: 16px; border: 0; border-radius: 10px; color: #fff; background: var(--blue); font-size: 14px; font-weight: 760; cursor: pointer; }
.run-comparison:active { transform: translateY(1px); }
.run-comparison:disabled { color: #d0d5dd; background: #667085; cursor: wait; }
.currency-rule { margin: 9px 0 0; color: var(--muted); font-size: 10px; text-align: center; }

.result-message { margin: 24px 16px; padding: 18px; border: 1px solid #fecdca; border-radius: 12px; background: #fef3f2; }
.result-message strong { color: var(--red); font-size: 13px; }
.result-message p { margin: 6px 0 0; color: #7a271a; font-size: 12px; }
.result-head { display: flex; align-items: center; justify-content: space-between; padding: 20px 16px 13px; outline: none; animation: result-in 350ms var(--ease-smooth-out) both; }
.result-head span { color: var(--muted); font-size: 11px; }
.result-head h2 { margin: 4px 0 0; font-size: 18px; letter-spacing: -.02em; }
.result-head .denomination { padding: 5px 8px; border: 1px solid var(--strong-line); border-radius: 6px; color: var(--ink); font-size: 10px; font-weight: 800; }

.chart-panel { border-top: 1px solid var(--line); border-bottom: 1px solid var(--strong-line); padding: 17px 12px 15px; }
.chart-copy { padding: 0 4px 12px; }
.chart-copy h2 { margin: 0; font-size: 13px; }
.chart-copy p { margin: 3px 0 0; color: var(--muted); font-size: 10px; }
.asset-chart { position: relative; width: 100%; height: 280px; overflow: hidden; cursor: crosshair; }
.asset-chart canvas { display: block; width: 100% !important; height: 100% !important; touch-action: pan-y; }
.asset-chart canvas:focus-visible { outline: 3px solid #84adff; outline-offset: -3px; }
.result-dates { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px; }
.result-dates b { color: var(--ink); font-weight: 650; }
.result-dates i { margin: 0 3px; color: var(--muted); font-style: normal; }
.chart-legend { display: flex; flex-wrap: wrap; gap: 8px 14px; padding: 10px 4px 0; }
.chart-legend button { display: inline-flex; min-height: 36px; align-items: center; gap: 6px; padding: 5px 8px; border: 1px solid var(--line); border-radius: 7px; color: #344054; background: var(--paper); font-size: 11px; font-weight: 650; cursor: pointer; transition: opacity var(--duration-quick) ease, border-color var(--duration-quick) ease; }
.chart-legend button[aria-pressed="false"] { opacity: .46; text-decoration: line-through; }
.chart-legend i { width: 8px; height: 8px; border-radius: 50%; }
.chart-inspector { min-height: 18px; margin: 10px 4px 0; color: #475467; font-size: 11px; line-height: 1.45; }
.chart-data { margin: 8px 4px 0; border-top: 1px solid var(--line); }
.chart-data summary { min-height: 44px; display: flex; align-items: center; color: var(--blue); font-size: 12px; font-weight: 700; cursor: pointer; }
.chart-data-scroll { max-height: 360px; overflow: auto; overscroll-behavior: contain; }
.chart-data table { width: 100%; border-collapse: collapse; font-size: 11px; font-variant-numeric: tabular-nums; white-space: nowrap; }
.chart-data th, .chart-data td { padding: 8px; border-bottom: 1px solid var(--line); text-align: right; }
.chart-data th:first-child { position: sticky; left: 0; color: #344054; background: var(--paper); text-align: left; }

.scoreboard { padding: 22px 16px; }
.scoreboard > h2 { margin: 0 0 10px; font-size: 13px; }
.scoreboard article { display: grid; grid-template-columns: 25px minmax(0, 1fr) auto; gap: 9px; align-items: center; padding: 14px 0; border-top: 1px solid var(--line); }
.rank { color: #667085; font-size: 11px; font-variant-numeric: tabular-nums; }
.asset-name strong, .asset-name span { display: block; }
.asset-name strong { overflow: hidden; font-size: 13px; text-overflow: ellipsis; white-space: nowrap; }
.asset-name span { margin-top: 2px; color: var(--muted); font-size: 9px; }
.primary-number { text-align: right; }
.primary-number strong, .primary-number span { display: block; }
.primary-number strong { color: var(--green); font-size: 16px; font-variant-numeric: tabular-nums; }
.primary-number.is-negative strong { color: var(--red); }
.primary-number.is-neutral strong { color: #475467; }
.primary-number span { margin-top: 2px; color: var(--muted); font-size: 9px; }
.scoreboard dl { grid-column: 2 / -1; display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin: 2px 0 0; }
.scoreboard dl div { display: flex; justify-content: space-between; padding: 7px 8px; background: var(--wash); }
.scoreboard dt, .scoreboard dd { margin: 0; color: var(--muted); font-size: 9px; }
.scoreboard dd { color: #344054; font-variant-numeric: tabular-nums; }
footer { padding: 22px 16px; border-top: 1px solid var(--line); color: var(--muted); font-size: 9px; line-height: 1.55; }

@keyframes options-in { from { opacity: .45; transform: translateY(4px); } }
@keyframes result-in { from { opacity: .2; clip-path: inset(0 12% 0 0); } }

@media (hover: hover) and (pointer: fine) {
  .asset-options label:hover { border-color: var(--strong-line); transform: translateY(-1px); }
  .run-comparison:hover { background: #1849a9; }
}

@media (min-width: 680px) {
  .asset-shell { border-right: 1px solid var(--line); border-left: 1px solid var(--line); }
  .asset-header, .intro, .editor-toggle, .research-form, .result-head, .scoreboard { padding-right: 28px; padding-left: 28px; }
  .asset-options { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .range-grid { grid-template-columns: repeat(4, 1fr); }
  .run-comparison { width: auto; min-width: 190px; }
  .currency-rule { display: inline-block; margin-left: 14px; }
  .chart-panel { padding-right: 24px; padding-left: 24px; }
}

@media (max-width: 390px) {
  .asset-header { align-items: flex-start; }
  .asset-header nav { gap: 0; }
  .asset-header nav a { padding-right: 7px; padding-left: 7px; }
  .asset-options, .range-grid { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; }
  .t-acc-panel, .t-acc-panel-inner, .t-acc-chevron { transition: none !important; }
  .asset-options.is-entering, .result-head { animation: none !important; }
}