:root {
  color-scheme: dark;
  --bg: #0d1421;
  --panel: #0e1420;
  --panel-2: #131b2a;
  --line: #202c40;
  --text: #eef4ff;
  --muted: #8290a8;
  --blue: #4d8cff;
  --buy: #18d6a0;
  --sell: #ff5470;
  --liq: #ffbd3f;
  --long-liq: #ff6b78;
  --short-liq: #43d7ff;
  --surface: #0d1624;
  --surface-strong: #0f1724;
  --border: rgb(50 69 98 / 62%);
  --shadow: 0 18px 50px rgb(0 0 0 / 24%);
  --radius: 14px;
}

* { box-sizing: border-box; }

[hidden] { display: none !important; }
.topbar { order: -2; min-height: 44px; }
.snapshot-strip { order: -1; display: grid; gap: 6px; padding: 10px 12px; border: 1px solid var(--border); border-radius: 12px; background: var(--surface); font-size: 13px; line-height: 1.5; }
.snapshot-strip small { color: var(--muted); font-size: 12px; }
#snapshot-freshness.warning { color: #eeb65d; }
.chart-actions { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.chart-actions button, #reset-map { min-height: 40px; padding: 8px 12px; border: 1px solid var(--border); border-radius: 8px; background: var(--panel-2); color: var(--text); cursor: pointer; }
.chart-actions button[aria-pressed="true"] { border-color: var(--blue); }
.control-help { flex-basis: 100%; margin: 0; color: var(--muted); font-size: 12px; line-height: 1.5; }
.group-controls .density-band { color: var(--text); }
#filter-draft { flex-basis: 100%; color: #eeb65d; }
.help-button { min-width: 32px; min-height: 32px; border: 1px solid var(--border); border-radius: 50%; background: var(--panel-2); color: var(--text); cursor: pointer; }
.inline-help { display: block; white-space: normal; color: var(--muted); font-size: 12px; line-height: 1.5; }
#chart-loading { position: absolute; z-index: 100; inset: 42px 0 0; display: grid; place-content: center; padding: 24px; background: rgb(9 13 22 / 62%); color: #eef4ff; text-align: center; font-size: 14px; }
.level-tooltip { position: absolute; z-index: 90; width: min(280px, calc(100% - 88px)); padding: 10px; border: 1px solid var(--border); border-radius: 10px; background: var(--panel-2); color: var(--text); box-shadow: var(--shadow); pointer-events: none; font-size: 12px; line-height: 1.6; }
.chart-panel.touch-control { touch-action: none; }
.chart-panel:not(.touch-control) * { touch-action: pan-y; }
.model-row small { display: block; color: var(--muted); font-size: 11px; line-height: 1.4; white-space: normal; }

html,
body { width: 100%; margin: 0; }

html { min-height: 100%; }

body {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-height: 100%;
  padding: 10px 12px 8px;
  overflow-x: hidden;
  overflow-y: auto;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 12px;
}

button,
input,
select { font: inherit; }

button { -webkit-tap-highlight-color: transparent; }

.topbar,
.controls,
.group-controls,
.chart-panel {
  border: 1px solid var(--border);
  background: var(--surface);
  box-shadow: 0 8px 30px rgb(0 0 0 / 12%);
  backdrop-filter: none;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-width: 0;
  padding: 0 14px;
  border-radius: 13px;
}

.brand { display: flex; align-items: center; gap: 10px; min-width: 0; }
.brand-dot {
  width: 10px;
  height: 10px;
  flex: 0 0 auto;
  border: 2px solid rgb(163 197 255 / 70%);
  border-radius: 50%;
  background: var(--blue);
  box-shadow: 0 0 0 5px rgb(77 140 255 / 9%), 0 0 18px rgb(77 140 255 / 75%);
}
.brand-copy { display: grid; gap: 1px; line-height: 1; }
.brand-copy strong { font-size: 13px; font-weight: 760; letter-spacing: .025em; }
.brand-copy small { color: #657691; font-size: 8px; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; }
.local-badge {
  margin-left: 2px;
  padding: 4px 8px;
  border: 1px solid rgb(77 140 255 / 30%);
  border-radius: 999px;
  background: rgb(77 140 255 / 8%);
  color: #91b7ff;
  font-size: 8px;
  font-weight: 800;
  letter-spacing: .12em;
}
.connection {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 6px 9px;
  border: 1px solid rgb(50 69 98 / 48%);
  border-radius: 999px;
  background: rgb(16 25 40 / 72%);
  color: #a5b4ca;
  font-size: 10px;
  font-weight: 650;
}
.connection small { color: #5f6f87; font-size: 8px; letter-spacing: .08em; text-transform: uppercase; }
.database-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--blue);
  box-shadow: 0 0 10px rgb(77 140 255 / 60%);
}

.controls {
  display: grid;
  grid-template-columns: minmax(168px, 1.25fr) minmax(92px, .75fr) minmax(72px, .55fr) minmax(86px, .7fr) minmax(116px, .9fr) minmax(116px, .9fr) minmax(104px, .8fr) minmax(104px, .8fr) auto auto;
  align-items: end;
  gap: 8px;
  min-width: 0;
  padding: 9px 10px 10px;
  border-radius: var(--radius);
}
.controls label,
.controls legend {
  display: grid;
  min-width: 0;
  gap: 5px;
  color: #71819a;
  font-size: 8px;
  font-weight: 780;
  letter-spacing: .105em;
  text-transform: uppercase;
}
.market-source-control { min-width: 0; margin: 0; padding: 0; border: 0; }
.market-source-control legend { width: 100%; margin: 0 0 5px; padding: 0; }
.source-toggle {
  display: grid;
  grid-template-columns: 1fr 1fr;
  height: 34px;
  padding: 3px;
  border: 1px solid rgb(52 72 102 / 68%);
  border-radius: 9px;
  background: linear-gradient(180deg, rgb(24 35 53 / 96%), rgb(17 26 41 / 96%));
}
.controls .source-toggle label { display: block; min-width: 0; color: #91a1b8; font-size: 10px; letter-spacing: 0; text-transform: none; }
.controls .source-toggle input { position: absolute; width: 1px; height: 1px; opacity: 0; pointer-events: none; }
.controls .source-toggle span { display: grid; height: 26px; place-items: center; overflow: hidden; padding: 0 7px; border-radius: 6px; cursor: pointer; text-overflow: ellipsis; white-space: nowrap; }
.controls .source-toggle input:checked + span { background: #3979e5; color: #fff; box-shadow: 0 3px 10px rgb(35 91 190 / 32%); }
.controls .source-toggle input:focus-visible + span { outline: 2px solid #78a7ff; outline-offset: 1px; }
.controls input,
.controls select {
  width: 100%;
  min-width: 0;
  height: 34px;
  padding: 0 10px;
  border: 1px solid rgb(52 72 102 / 68%);
  border-radius: 9px;
  outline: none;
  background: linear-gradient(180deg, rgb(24 35 53 / 96%), rgb(17 26 41 / 96%));
  color: #eaf2ff;
  font-size: 11px;
  font-weight: 620;
  box-shadow: inset 0 1px 0 rgb(255 255 255 / 2%);
  transition: border-color .16s ease, box-shadow .16s ease, background .16s ease;
}
.controls input:hover,
.controls select:hover { border-color: #405678; background: #172237; }
.controls input:focus,
.controls select:focus { border-color: #548ef5; box-shadow: 0 0 0 3px rgb(77 140 255 / 12%); }
.controls input::placeholder { color: #617088; }
.controls .check {
  display: flex;
  align-items: center;
  align-self: end;
  height: 34px;
  gap: 8px;
  padding: 0 10px;
  border: 1px solid rgb(52 72 102 / 52%);
  border-radius: 9px;
  background: rgb(18 28 44 / 72%);
  color: #98a8be;
  white-space: nowrap;
}
.controls .check input { width: 16px; min-width: 16px; height: 16px; margin: 0; accent-color: var(--liq); box-shadow: none; }
#apply {
  height: 34px;
  padding: 0 18px;
  border: 1px solid #679aff;
  border-radius: 9px;
  cursor: pointer;
  background: linear-gradient(135deg, #4d8cff, #3869cd);
  color: #fff;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: .025em;
  box-shadow: 0 8px 20px rgb(48 102 206 / 24%), inset 0 1px 0 rgb(255 255 255 / 18%);
  transition: transform .15s ease, filter .15s ease, box-shadow .15s ease;
}
#apply:hover { filter: brightness(1.09); box-shadow: 0 10px 25px rgb(48 102 206 / 32%); transform: translateY(-1px); }
#apply:active { transform: translateY(0); }

.group-controls {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
  padding: 6px 9px;
  overflow-x: auto;
  border-radius: 12px;
  color: #8b9ab1;
  scrollbar-width: none;
}
.group-controls::-webkit-scrollbar { display: none; }
.group-controls > strong {
  flex: 0 0 auto;
  padding: 0 5px;
  color: #c7d5e8;
  font-size: 8px;
  font-weight: 800;
  letter-spacing: .14em;
  text-transform: uppercase;
}
.group-controls label {
  position: relative;
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 7px;
  height: 32px;
  padding: 0 9px 0 7px;
  border: 1px solid rgb(48 67 95 / 48%);
  border-radius: 999px;
  cursor: pointer;
  background: rgb(17 26 41 / 62%);
  color: #8797ae;
  font-size: 9px;
  font-weight: 650;
  white-space: nowrap;
  transition: border-color .15s ease, background .15s ease, color .15s ease;
}
.group-controls label:hover { border-color: #40587e; background: #152137; color: #b8c7dc; }
.group-controls .renderer-control {
  height: 34px;
  gap: 8px;
  padding: 0 7px 0 10px;
  border-radius: 9px;
  color: #aab9ce;
}
.group-controls .renderer-control select {
  height: 25px;
  padding: 0 25px 0 8px;
  border: 1px solid #3e5475;
  border-radius: 7px;
  outline: none;
  background: #0a1220;
  color: #dbe8fb;
  font-size: 9px;
  font-weight: 750;
}
.group-controls input[type="checkbox"] { position: absolute; opacity: 0; pointer-events: none; }
.group-controls .density-toggle {
  position: relative;
  flex: 0 0 27px;
  width: 27px;
  height: 16px;
  border: 1px solid #364660;
  border-radius: 999px;
  background: #0e1624;
  transition: .16s ease;
}
.group-controls .density-toggle::after {
  position: absolute;
  top: 2px;
  left: 2px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #66758d;
  content: "";
  transition: .16s ease;
}
.group-controls input[type="checkbox"]:checked + .density-toggle { border-color: #199dd1; background: rgb(32 214 232 / 15%); }
.group-controls input[type="checkbox"]:checked + .density-toggle::after { left: 13px; background: #29d4ec; box-shadow: 0 0 9px rgb(32 214 232 / 70%); }
.group-controls input[type="checkbox"]:focus-visible + .density-toggle { outline: 2px solid #29d4ec; outline-offset: 2px; }
.group-controls .density-band { --band-weight: 1px; }
.group-controls .density-band.medium { --band-weight: 2px; }
.group-controls .density-band.high { --band-weight: 3px; }
.group-controls .density-band input[type="checkbox"]:checked + .density-toggle { border-color: var(--muted); background: var(--panel-2); box-shadow: 0 0 0 var(--band-weight) color-mix(in srgb, var(--muted) 35%, transparent); }
.group-controls .density-band input[type="checkbox"]:checked + .density-toggle::after { background: var(--text); box-shadow: none; }
.group-controls .group-label {
  flex: 0 0 auto;
  width: auto;
  height: auto;
  border: 0;
  background: transparent;
}
.group-controls .atr-strength-control {
  gap: 6px;
  min-width: 166px;
  padding-inline: 10px;
  color: #9aabc2;
  cursor: default;
}
.group-controls .atr-strength-control[aria-disabled="true"] { opacity: .48; }
.group-controls .atr-strength-control input[type="range"] {
  position: static;
  width: 74px;
  height: 4px;
  margin: 0;
  appearance: none;
  border: 0;
  border-radius: 999px;
  outline: none;
  opacity: 1;
  background: linear-gradient(90deg, #4d8cff, #72d8ff);
  pointer-events: auto;
}
.group-controls .atr-strength-control input[type="range"]::-webkit-slider-thumb {
  width: 13px;
  height: 13px;
  appearance: none;
  border: 2px solid #b9dcff;
  border-radius: 50%;
  background: #4d8cff;
  box-shadow: 0 0 9px rgb(77 140 255 / 65%);
  cursor: ew-resize;
}
.group-controls .atr-strength-control input[type="range"]::-moz-range-thumb {
  width: 10px;
  height: 10px;
  border: 2px solid #b9dcff;
  border-radius: 50%;
  background: #4d8cff;
  box-shadow: 0 0 9px rgb(77 140 255 / 65%);
  cursor: ew-resize;
}
.group-controls .atr-strength-control output {
  min-width: 28px;
  color: #7fb5ff;
  font-variant-numeric: tabular-nums;
  font-weight: 800;
  text-align: right;
}
.group-controls .density-range {
  gap: 6px;
  min-width: 142px;
  padding-inline: 10px;
  color: #9aabc2;
  cursor: default;
}
.group-controls .density-range input[type="range"] {
  position: static;
  width: 68px;
  height: 4px;
  margin: 0;
  appearance: none;
  border: 0;
  border-radius: 999px;
  outline: none;
  opacity: 1;
  background: linear-gradient(90deg, #ff3d5f, #29d4ec);
  pointer-events: auto;
}
.group-controls .density-range input[type="range"]::-webkit-slider-thumb {
  width: 13px;
  height: 13px;
  appearance: none;
  border: 2px solid #d8f8ff;
  border-radius: 50%;
  background: #29d4ec;
  box-shadow: 0 0 9px rgb(32 214 232 / 58%);
  cursor: ew-resize;
}
.group-controls .density-range input[type="range"]::-moz-range-thumb {
  width: 10px;
  height: 10px;
  border: 2px solid #d8f8ff;
  border-radius: 50%;
  background: #29d4ec;
  box-shadow: 0 0 9px rgb(32 214 232 / 58%);
  cursor: ew-resize;
}
.group-controls .density-range output {
  min-width: 28px;
  color: #6ee7f5;
  font-variant-numeric: tabular-nums;
  font-weight: 800;
  text-align: right;
}
html[data-liquidation-renderer="density"] .group-controls .classic-control { display: none; }
html[data-liquidation-renderer="classic"] .group-controls .density-control:not(.density-band) { display: none; }
.group-controls small {
  flex: 1 1 120px;
  min-width: 80px;
  margin-left: auto;
  padding: 0 6px;
  overflow: hidden;
  color: #63738b;
  font-size: 8px;
  font-variant-numeric: tabular-nums;
  text-align: right;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.stats {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 8px;
  min-width: 0;
  background: transparent;
}
.stats article {
  position: relative;
  display: grid;
  min-width: 0;
  align-content: center;
  gap: 6px;
  padding: 0 13px;
  overflow: hidden;
  border: 1px solid rgb(48 67 95 / 56%);
  border-radius: 12px;
  background: #0e1725;
  box-shadow: 0 8px 24px rgb(0 0 0 / 12%), inset 0 1px 0 rgb(255 255 255 / 2%);
}
.stats article::before {
  position: absolute;
  top: 0;
  left: 0;
  width: 42%;
  height: 1px;
  background: linear-gradient(90deg, rgb(77 140 255 / 70%), transparent);
  content: "";
}
.stats span { color: #6d7e97; font-size: 8px; font-weight: 780; letter-spacing: .11em; text-transform: uppercase; }
.stats strong { overflow: hidden; color: #f2f6ff; font-size: clamp(14px, 1.3vw, 18px); font-weight: 720; letter-spacing: -.015em; text-overflow: ellipsis; white-space: nowrap; }

.workspace {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 8px;
  min-width: 0;
  min-height: 0;
}
.chart-stack {
  display: grid;
  grid-template-rows: minmax(0, 1fr) auto auto;
  gap: 8px;
  min-width: 0;
  min-height: 0;
}
.chart-panel {
  position: relative;
  height: clamp(450px, 65vh, 760px);
  min-width: 0;
  min-height: 0;
  overflow: hidden;
  border-radius: 16px;
  background: #090d16;
  box-shadow: var(--shadow);
  isolation: isolate;
  contain: layout paint style;
  touch-action: pan-y;
}
#fcs_chartparent,
#fcs_chart { width: 100%; height: 100%; }
.chart-panel .fcsapi-loading-overlay { display: none !important; }
.chart-panel .fcsapi-left-sidebar { display: none !important; }
.chart-panel canvas:not(#trade-overlay) {
  visibility: hidden !important;
  pointer-events: none !important;
}
#trade-overlay { position: absolute; inset: 0; z-index: 40; pointer-events: none; }
#chart-status {
  position: absolute;
  top: 54px;
  left: 50%;
  z-index: 50;
  padding: 7px 12px;
  transform: translateX(-50%);
  border: 1px solid #30476a;
  border-radius: 999px;
  background: rgb(11 18 30 / 92%);
  color: #aebdd2;
  font-size: 9px;
  box-shadow: 0 10px 25px rgb(0 0 0 / 25%);
  transition: opacity .35s ease;
  pointer-events: none;
}
#chart-status.hidden { opacity: 0; }
#chart-status.error { border-color: #7e2d40; color: #ff92a4; }
#chart-status.warning {
  max-width: min(82%, 520px);
  border-color: #9a652b;
  background: rgb(42 27 12 / 94%);
  color: #ffc978;
  text-align: center;
}
.liquidity-path {
  --up-share: 50%;
  display: grid;
  grid-template-columns: minmax(125px, 200px) minmax(420px, 1fr) minmax(195px, 250px);
  grid-template-rows: auto auto;
  align-items: center;
  gap: 9px 12px;
  min-width: 0;
  padding: 13px 15px;
  border: 1px solid rgb(56 79 113 / 78%);
  border-radius: 14px;
  background: rgb(9 15 25 / 94%);
  box-shadow: 0 16px 38px rgb(0 0 0 / 34%);
  color: #8fa0b8;
  backdrop-filter: none;
  pointer-events: auto;
}
.liquidity-path[hidden] { display: none; }
.liquidity-path > header { display: flex; grid-column: 1; grid-row: 1; align-items: center; gap: 10px; }
.liquidity-path > header::before { width: 9px; height: 9px; flex: 0 0 auto; border: 2px solid rgb(145 183 255 / 62%); border-radius: 50%; background: #4d8cff; box-shadow: 0 0 0 5px rgb(77 140 255 / 8%), 0 0 16px rgb(77 140 255 / 52%); content: ""; }
.liquidity-path > header span { color: #a8b8cf; font-size: 12px; font-weight: 820; letter-spacing: .12em; text-transform: uppercase; }
.path-legs { display: grid; grid-column: 2; grid-row: 1 / 3; grid-template-columns: 1fr 1fr; gap: 10px; min-width: 0; }
.path-leg { display: grid; grid-template-columns: 38px 1fr; align-items: center; gap: 12px; min-width: 0; min-height: 72px; padding: 10px 13px; border: 1px solid rgb(55 78 111 / 72%); border-radius: 12px; background: linear-gradient(145deg, rgb(20 31 48 / 92%), rgb(13 22 36 / 90%)); box-shadow: inset 0 1px 0 rgb(255 255 255 / 3%); }
.path-step { display: grid; width: 38px; height: 38px; place-items: center; border: 1px solid #3f5677; border-radius: 11px; background: rgb(7 14 24 / 46%); color: #91a5c1; font-size: 13px; font-weight: 850; }
.path-leg > div { display: grid; min-width: 0; gap: 4px; }
.path-leg strong { overflow: hidden; color: #eef4ff; font-size: 18px; font-variant-numeric: tabular-nums; letter-spacing: .01em; text-overflow: ellipsis; white-space: nowrap; }
.path-leg > div > span { color: #8798b0; font-size: 11px; font-variant-numeric: tabular-nums; line-height: 1.35; }
.path-leg[data-direction="up"] strong { color: var(--short-liq); }
.path-leg[data-direction="down"] strong { color: var(--long-liq); }
.path-indicator { display: grid; grid-column: 3; grid-row: 1 / 3; gap: 9px; min-width: 0; padding: 10px 12px; border: 1px solid rgb(53 74 104 / 68%); border-radius: 12px; background: linear-gradient(145deg, rgb(18 29 46 / 92%), rgb(10 18 30 / 90%)); box-shadow: inset 0 1px 0 rgb(255 255 255 / 4%); }
.path-indicator > header { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.path-indicator > header span { color: #8294ad; font-size: 10px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.path-indicator > header strong { color: #eef4ff; font-size: 22px; font-variant-numeric: tabular-nums; line-height: 1; }
.liquidity-path[data-direction="up"] .path-indicator > header strong { color: var(--short-liq); text-shadow: 0 0 14px color-mix(in srgb, var(--short-liq) 26%, transparent); }
.liquidity-path[data-direction="down"] .path-indicator > header strong { color: var(--long-liq); text-shadow: 0 0 14px color-mix(in srgb, var(--long-liq) 26%, transparent); }
.path-balance { position: relative; height: 11px; overflow: visible; border: 2px solid rgb(17 28 44 / 88%); border-radius: 999px; background: linear-gradient(90deg, var(--long-liq) 0 calc(100% - var(--up-share)), var(--short-liq) calc(100% - var(--up-share)) 100%); box-shadow: 0 0 0 1px rgb(75 96 126 / 36%), inset 0 0 9px rgb(255 255 255 / 12%); }
.path-balance::after { position: absolute; top: 50%; left: calc(100% - var(--up-share)); width: 3px; height: 17px; transform: translate(-50%, -50%); border-radius: 999px; background: #f8fbff; box-shadow: 0 0 0 2px rgb(9 15 25 / 72%), 0 0 10px rgb(255 255 255 / 55%); content: ""; }
.path-scores { display: grid; grid-template-columns: 1fr 1fr; gap: 7px; font-variant-numeric: tabular-nums; }
.path-score { display: flex; align-items: baseline; justify-content: space-between; gap: 6px; padding: 7px 8px; border: 1px solid rgb(51 70 98 / 56%); border-radius: 9px; background: rgb(7 14 24 / 38%); }
.path-score small { color: #8293aa; font-size: 9px; font-weight: 760; letter-spacing: .08em; text-transform: uppercase; }
.path-score strong { font-size: 16px; }
.path-score-down strong { color: var(--long-liq); }
.path-score-up strong { color: var(--short-liq); }
.liquidity-path[data-direction="down"] .path-score-down { border-color: rgb(67 215 255 / 48%); background: rgb(67 215 255 / 7%); box-shadow: inset 0 0 16px rgb(67 215 255 / 5%); }
.liquidity-path[data-direction="up"] .path-score-up { border-color: rgb(255 107 120 / 48%); background: rgb(255 107 120 / 7%); box-shadow: inset 0 0 16px rgb(255 107 120 / 5%); }
.path-help { display: block; grid-column: 1; grid-row: 2; color: #8091a9; font-size: 10px; line-height: 1.45; }
.chart-panel.selection-mode { cursor: crosshair; }
.chart-panel.pan-ready { cursor: grab; }
.chart-panel.panning-chart { cursor: grabbing; user-select: none; }
.chart-navigation-help {
  position: absolute;
  bottom: 9px;
  left: 62px;
  z-index: 45;
  max-width: calc(100% - 150px);
  overflow: hidden;
  color: #667892;
  font-size: 9px;
  font-weight: 650;
  letter-spacing: .015em;
  pointer-events: none;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.level-selection-box { position: absolute; z-index: 52; border: 1px solid #72a8ff; border-radius: 5px; background: rgb(77 140 255 / 13%); box-shadow: inset 0 0 22px rgb(77 140 255 / 9%), 0 0 0 1px rgb(77 140 255 / 8%); pointer-events: none; }
.level-selection-popup {
  position: absolute;
  z-index: 54;
  width: 268px;
  padding: 10px 11px;
  border: 1px solid #3c5f91;
  border-radius: 12px;
  background: rgb(9 15 25 / 97%);
  box-shadow: 0 18px 45px rgb(0 0 0 / 46%), inset 0 1px 0 rgb(255 255 255 / 3%);
  color: #aebed3;
  font-size: 9px;
  backdrop-filter: none;
  pointer-events: auto;
}
.level-selection-popup[hidden],
.level-selection-box[hidden] { display: none; }
.level-selection-popup header { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-bottom: 7px; padding-bottom: 8px; border-bottom: 1px solid #263852; color: #eef4ff; }
.level-selection-popup header button { width: 23px; height: 23px; padding: 0; border: 0; border-radius: 6px; cursor: pointer; background: transparent; color: #8295b1; font-size: 17px; line-height: 1; }
.level-selection-popup header button:hover { background: #1b2a40; color: #fff; }
.level-selection-popup > div { display: flex; align-items: center; justify-content: space-between; gap: 12px; min-height: 22px; }
.level-selection-popup strong { color: #edf4ff; font-variant-numeric: tabular-nums; }
.level-selection-popup .long { color: var(--long-liq); }
.level-selection-popup .short { color: var(--short-liq); }

.model-panel {
  position: absolute;
  z-index: 46;
  top: 54px;
  right: 12px;
  width: 255px;
  max-height: calc(100% - 118px);
  overflow: auto;
  border: 1px solid rgb(52 73 105 / 72%);
  border-radius: 11px;
  background: rgb(10 17 28 / 91%);
  color: #aebdd2;
  font-size: 9px;
  box-shadow: 0 16px 38px rgb(0 0 0 / 34%);
  backdrop-filter: none;
}
.model-panel summary { padding: 9px 10px; cursor: pointer; color: #dce8f8; font-weight: 760; letter-spacing: .035em; list-style-position: inside; }
.model-panel[open] summary { border-bottom: 1px solid #25334a; }
#model-period { padding: 8px 10px; color: #7f90a9; line-height: 1.35; }
.model-columns,
.model-row { display: grid; grid-template-columns: 1fr 44px 44px; align-items: center; gap: 7px; padding: 5px 10px; font-variant-numeric: tabular-nums; }
.model-columns { border-block: 1px solid #202c40; color: #627089; font-size: 8px; text-transform: uppercase; }
.model-columns span:not(:first-child),
.model-row span:not(:first-child) { text-align: right; }
.model-row:nth-child(even) { background: rgb(35 49 71 / 28%); }
.model-row .long { color: var(--long-liq); }
.model-row .short { color: var(--short-liq); }
.model-panel small { display: block; padding: 8px 10px; color: #627089; line-height: 1.4; }

.legend {
  display: grid;
  gap: 6px;
  min-width: 0;
  padding: 7px 10px;
  border: 1px solid rgb(43 60 86 / 82%);
  border-radius: 10px;
  background: rgb(9 15 25 / 88%);
  color: #8191a8;
  font-size: 8px;
  box-shadow: 0 10px 28px rgb(0 0 0 / 24%);
  backdrop-filter: none;
}
.legend-items { display: flex; align-items: center; gap: 11px; min-width: 0; white-space: nowrap; }
.legend .buy { color: var(--buy); }
.legend .sell { color: var(--sell); }
.legend .liq { color: var(--liq); }
.legend .long-liq { color: var(--long-liq); }
.legend .short-liq { color: var(--short-liq); }
#level-summary { overflow: hidden; padding-top: 5px; border-top: 1px solid rgb(41 57 81 / 62%); color: #b6c4d8; font-variant-numeric: tabular-nums; line-height: 1.3; text-overflow: ellipsis; white-space: nowrap; }

.backtest-panel {
  display: grid;
  grid-template-rows: auto auto auto minmax(0, 1fr);
  gap: 12px;
  min-width: 0;
  height: auto;
  min-height: 560px;
  padding: 18px;
  overflow: visible;
  border: 1px solid rgb(56 79 113 / 78%);
  border-radius: 16px;
  background: var(--surface);
  box-shadow: var(--shadow);
}
.backtest-head { display: flex; align-items: center; justify-content: space-between; gap: 18px; min-width: 0; }
.backtest-head > div { display: grid; gap: 4px; min-width: 0; }
.backtest-kicker { color: #82adff; font-size: 10px; font-weight: 850; letter-spacing: .16em; }
.backtest-head h2 { margin: 0; color: var(--text); font-size: 20px; line-height: 1.2; }
.backtest-head p { margin: 0; overflow: hidden; color: #9aaac1; font-size: 12px; line-height: 1.4; text-overflow: ellipsis; white-space: nowrap; }
#run-backtest {
  min-width: 168px;
  min-height: 40px;
  padding: 11px 16px;
  border: 1px solid #5d91ed;
  border-radius: 10px;
  cursor: pointer;
  background: linear-gradient(145deg, #4d8cff, #356fd8);
  color: #fff;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .04em;
  box-shadow: 0 8px 22px rgb(53 111 216 / 24%), inset 0 1px 0 rgb(255 255 255 / 18%);
}
#run-backtest:hover { filter: brightness(1.08); }
#run-backtest:disabled { cursor: wait; opacity: .58; filter: none; }
.backtest-settings {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 10px;
  min-width: 0;
  margin: 0;
  padding: 12px;
  border: 1px solid rgb(48 68 98 / 68%);
  border-radius: 11px;
  background: rgb(7 14 24 / 29%);
}
.backtest-settings label { position: relative; display: grid; gap: 5px; min-width: 0; }
.backtest-settings label[data-tooltip]::before,
.backtest-settings label[data-tooltip]::after {
  position: absolute;
  z-index: 80;
  opacity: 0;
  pointer-events: none;
  transition: opacity .14s ease, transform .14s ease, visibility .14s ease;
  visibility: hidden;
}
.backtest-settings label[data-tooltip]::before {
  top: calc(100% + 3px);
  left: 18px;
  width: 9px;
  height: 9px;
  transform: translateY(-3px) rotate(45deg);
  border-top: 1px solid #496387;
  border-left: 1px solid #496387;
  background: #142238;
  content: "";
}
.backtest-settings label[data-tooltip]::after {
  top: calc(100% + 7px);
  left: 0;
  width: 240px;
  padding: 9px 10px;
  transform: translateY(-3px);
  border: 1px solid #496387;
  border-radius: 9px;
  background: #142238;
  box-shadow: 0 14px 34px rgb(0 0 0 / 38%);
  color: #dce8f8;
  content: attr(data-tooltip);
  font-size: 10px;
  font-weight: 620;
  letter-spacing: .01em;
  line-height: 1.45;
  text-transform: none;
  white-space: normal;
}
.backtest-settings label:nth-child(5n)::after { right: 0; left: auto; }
.backtest-settings label:nth-child(5n)::before { right: 18px; left: auto; }
.backtest-settings label[data-tooltip]:hover::before,
.backtest-settings label[data-tooltip]:hover::after,
.backtest-settings label[data-tooltip]:focus-within::before,
.backtest-settings label[data-tooltip]:focus-within::after {
  opacity: 1;
  transform: translateY(0) rotate(45deg);
  visibility: visible;
}
.backtest-settings label[data-tooltip]:hover::after,
.backtest-settings label[data-tooltip]:focus-within::after { transform: translateY(0); }
.backtest-settings label > span {
  overflow: hidden;
  color: #91a3bd;
  font-size: 9px;
  font-weight: 760;
  letter-spacing: .08em;
  text-overflow: ellipsis;
  text-transform: uppercase;
  white-space: nowrap;
}
.backtest-settings input,
.backtest-settings select {
  width: 100%;
  min-width: 0;
  height: 36px;
  padding: 0 10px;
  border: 1px solid rgb(55 78 111 / 76%);
  border-radius: 8px;
  outline: none;
  background: #101b2b;
  color: #dce8fa;
  font-size: 12px;
  font-variant-numeric: tabular-nums;
}
.backtest-settings input:focus,
.backtest-settings select:focus { border-color: #5d91ed; box-shadow: 0 0 0 2px rgb(77 140 255 / 12%); }
.backtest-settings [data-backtest-manual][aria-disabled="true"] > span,
.backtest-settings [data-backtest-manual][aria-disabled="true"] > input,
.backtest-settings [data-backtest-manual][aria-disabled="true"] > select { opacity: .42; }
.backtest-settings input:disabled,
.backtest-settings select:disabled { cursor: not-allowed; }
.backtest-scope {
  grid-column: 1 / -1;
  margin: 1px 0 0;
  overflow: hidden;
  color: #90a6c5;
  font-size: 10px;
  line-height: 1.35;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.backtest-rules { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: 9px; min-width: 0; }
.backtest-rules > span,
.backtest-stats article {
  display: grid;
  gap: 4px;
  min-width: 0;
  padding: 9px 10px;
  border: 1px solid rgb(48 68 98 / 68%);
  border-radius: 9px;
  background: rgb(7 14 24 / 35%);
}
.backtest-rules small,
.backtest-stats span { overflow: hidden; color: #91a3bd; font-size: 9px; font-weight: 760; letter-spacing: .08em; text-overflow: ellipsis; text-transform: uppercase; white-space: nowrap; }
.backtest-rules strong { overflow: hidden; color: #d2deee; font-size: 11px; text-overflow: ellipsis; white-space: nowrap; }
.backtest-empty { display: grid; height: 100%; margin: 0; place-items: center; border: 1px dashed rgb(61 84 117 / 66%); border-radius: 11px; color: #94a5bc; font-size: 13px; text-align: center; }
.backtest-error { margin: 0; padding: 11px 13px; border: 1px solid #7e2d40; border-radius: 10px; background: rgb(63 18 29 / 34%); color: #ff9bad; font-size: 12px; }
.backtest-results { display: grid; grid-template-rows: auto minmax(0, 1fr); gap: 9px; min-height: 0; }
.backtest-results[hidden],
.backtest-error[hidden],
.backtest-empty[hidden] { display: none; }
.backtest-stats { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 7px; }
.backtest-stats article { position: relative; padding-block: 6px; }
.backtest-stats strong { color: #edf4ff; font-size: 15px; font-variant-numeric: tabular-nums; }
.backtest-stats strong.positive { color: var(--buy); }
.backtest-stats strong.negative { color: var(--sell); }
.backtest-detail-grid { display: grid; grid-template-columns: minmax(280px, .82fr) minmax(420px, 1.18fr); gap: 9px; min-height: 0; }
.backtest-equity-card,
.backtest-trades-card { min-width: 0; min-height: 0; padding: 9px 10px; border: 1px solid rgb(48 68 98 / 68%); border-radius: 10px; background: rgb(7 14 24 / 31%); }
.backtest-equity-card { display: grid; grid-template-rows: auto minmax(0, 1fr) auto; }
.backtest-equity-card header,
.backtest-trades-card > header { display: flex; align-items: center; justify-content: space-between; gap: 10px; color: #a3b3ca; font-size: 11px; font-weight: 760; letter-spacing: .06em; text-transform: uppercase; }
.backtest-equity-card header strong { color: #edf4ff; font-size: 14px; font-variant-numeric: tabular-nums; }
#backtest-equity-chart { width: 100%; height: 100%; min-height: 70px; overflow: visible; }
#backtest-equity-fill { fill: rgb(77 140 255 / 10%); stroke: none; }
#backtest-equity-line { fill: none; stroke: #68a0ff; stroke-width: 2; vector-effect: non-scaling-stroke; }
.backtest-equity-card > small { color: #91a3bd; font-size: 10px; font-variant-numeric: tabular-nums; }
.backtest-trades-card { display: grid; grid-template-rows: auto minmax(0, 1fr); gap: 6px; }
.backtest-trades-card > header small { color: #8496b0; font-size: 9px; }
.backtest-table-wrap { min-height: 0; overflow: auto; scrollbar-color: #2a3a52 transparent; scrollbar-width: thin; }
.backtest-trades-card table { width: 100%; border-collapse: collapse; font-size: 10px; font-variant-numeric: tabular-nums; }
.backtest-trades-card th { position: sticky; top: 0; padding: 6px 7px; background: var(--surface); color: #8496b0; font-size: 9px; letter-spacing: .06em; text-align: left; text-transform: uppercase; }
.backtest-trades-card td { padding: 6px 7px; border-top: 1px solid rgb(42 58 82 / 58%); color: #bdcbe0; white-space: nowrap; }
.backtest-trades-card td.up { color: var(--long-liq); }
.backtest-trades-card td.down { color: var(--short-liq); }
.backtest-trades-card td.positive { color: var(--buy); }
.backtest-trades-card td.negative { color: var(--sell); }

footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-width: 0;
  padding: 0 5px;
  color: #7488a5;
  font-size: 10px;
}
footer span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

@media (max-width: 1180px) {
  .controls { grid-template-columns: repeat(4, minmax(110px, 1fr)); }
  .controls .check { justify-content: center; }
  .workspace { grid-template-columns: minmax(0, 1fr); }
}

@media (max-width: 768px) {
  html,
  body { height: auto; min-height: 100%; overflow: auto; }
  body { display: flex; flex-direction: column; gap: 8px; padding: 8px; }
  .topbar { min-height: 48px; }
  .controls { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .group-controls { min-height: 46px; }
  .stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .stats article { min-height: 66px; }
  .workspace { display: grid; grid-template-columns: 1fr; }
  .chart-panel { height: 600px; min-height: 600px; }
  .backtest-panel { height: auto; min-height: 850px; overflow: visible; }
  .backtest-head { align-items: flex-start; }
  .backtest-head p { white-space: normal; }
  .backtest-settings,
  .backtest-rules,
  .backtest-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .backtest-settings label:nth-child(odd)::after { right: auto; left: 0; }
  .backtest-settings label:nth-child(odd)::before { right: auto; left: 18px; }
  .backtest-settings label:nth-child(even)::after { right: 0; left: auto; }
  .backtest-settings label:nth-child(even)::before { right: 18px; left: auto; }
  .backtest-detail-grid { grid-template-columns: 1fr; grid-template-rows: 180px minmax(260px, 1fr); }
  .legend-items { flex-wrap: wrap; white-space: normal; }
  .model-panel { top: auto; bottom: 44px; right: 8px; width: calc(100% - 16px); max-height: 65%; overflow: auto; }
  .liquidity-path { grid-template-columns: 1fr; grid-template-rows: auto; padding: 9px; }
  .liquidity-path > header,
  .path-legs,
  .path-indicator,
  .path-help { grid-column: 1; grid-row: auto; }
  footer { display: none; }
}

@media (max-width: 560px) {
  .brand-copy small,
  .connection small { display: none; }
  .controls { grid-template-columns: 1fr 1fr; }
  .controls .check,
  #apply { grid-column: span 1; }
  .stats { grid-template-columns: 1fr 1fr; }
  .legend { font-size: 7px; }
  .path-legs { grid-template-columns: 1fr; }
}

@media (min-width: 769px) {
  .chart-stack { grid-template-rows: 1000px auto auto; align-content: start; }
  .chart-panel { height: 1000px; min-height: 1000px; }
}

html[data-embedded="true"] .topbar { display: none; }

html[data-theme="light"] {
  color-scheme: light;
  --bg: #edf2f8;
  --panel: #ffffff;
  --panel-2: #f5f8fc;
  --line: #d8e1ed;
  --text: #172238;
  --muted: #64748b;
  --surface: rgb(255 255 255 / 94%);
  --surface-strong: #ffffff;
  --border: rgb(158 175 198 / 62%);
  --shadow: 0 18px 45px rgb(43 61 86 / 13%);
  --long-liq: #d93c58;
  --short-liq: #0787ae;
}

html[data-theme="light"] body {
  background:
    radial-gradient(circle at 8% -12%, rgb(77 140 255 / 10%), transparent 30%),
    radial-gradient(circle at 92% 110%, rgb(67 215 255 / 8%), transparent 28%),
    var(--bg);
}

html[data-theme="light"] .controls input,
html[data-theme="light"] .controls select {
  border-color: #ccd7e5;
  background: linear-gradient(180deg, #fff, #f4f7fb);
  color: #172238;
  box-shadow: inset 0 1px 0 rgb(255 255 255 / 75%);
}
html[data-theme="light"] .source-toggle { border-color: #bcc9dc; background: #f4f7fb; }

html[data-theme="light"] .controls input:hover,
html[data-theme="light"] .controls select:hover { border-color: #9db2cd; background: #fff; }
html[data-theme="light"] .controls label,
html[data-theme="light"] .stats span,
html[data-theme="light"] .group-controls > strong { color: #697990; }
html[data-theme="light"] .group-controls label { border-color: #d1dbe8; background: #f6f8fc; color: #52627a; }
html[data-theme="light"] .group-controls label:hover { border-color: #9eb4d0; background: #fff; color: #1d2d45; }
html[data-theme="light"] .stats article { border-color: #d3deeb; background: linear-gradient(145deg, #fff, #f5f8fc); }
html[data-theme="light"] .stats strong { color: #172238; }
html[data-theme="light"] .chart-panel { background: #f7f9fd; }
html[data-theme="light"] .chart-navigation-help { color: #71819a; }
html[data-theme="light"] .backtest-settings label[data-tooltip]::before,
html[data-theme="light"] .backtest-settings label[data-tooltip]::after { border-color: #9eb2cf; background: #fff; color: #24334b; }
html[data-theme="light"] .backtest-rules > span,
html[data-theme="light"] .backtest-settings,
html[data-theme="light"] .backtest-stats article,
html[data-theme="light"] .backtest-equity-card,
html[data-theme="light"] .backtest-trades-card { background: rgb(239 244 251 / 82%); }
html[data-theme="light"] .backtest-stats strong,
html[data-theme="light"] .backtest-equity-card header strong { color: #172238; }
html[data-theme="light"] .backtest-settings input,
html[data-theme="light"] .backtest-settings select { border-color: #c3d0e0; background: #f8fbff; color: #172238; }
html[data-theme="light"] #fcs_chartparent {
  --bg-primary: #ffffff;
  --bg-secondary: #eef3f8;
  --bg-tertiary: #e3eaf3;
  --text-primary: #1f2b3e;
  --text-secondary: #617087;
  --border-primary: #d5dfeb;
  --border-secondary: #e0e7f0;
}
html[data-theme="light"] .fcsapi-toolbar-top { border-color: #d9e2ed !important; background: #fff !important; color: #26344a !important; }
html[data-theme="light"] .fcsapi-toolbar-top button,
html[data-theme="light"] .fcsapi-toolbar-top .select-trigger { color: #26344a !important; }
html[data-theme="light"] #chart-status,
html[data-theme="light"] .level-selection-popup,
html[data-theme="light"] .model-panel,
html[data-theme="light"] .liquidity-path { border-color: #b8c8db; background: rgb(255 255 255 / 97%); color: #52627a; }
html[data-theme="light"] .liquidity-path > header strong,
html[data-theme="light"] .path-leg strong { color: #172238; }
html[data-theme="light"] .path-leg { border-color: #d8e2ee; background: #f5f8fc; }
html[data-theme="light"] .path-leg[data-direction="up"] strong { color: var(--short-liq); }
html[data-theme="light"] .path-leg[data-direction="down"] strong { color: var(--long-liq); }
html[data-theme="light"] .path-indicator { border-color: #d2deeb; background: linear-gradient(145deg, #f8fafd, #eef3f8); box-shadow: inset 0 1px 0 #fff; }
html[data-theme="light"] .path-indicator > header strong { color: #172238; text-shadow: none; }
html[data-theme="light"] .liquidity-path[data-direction="up"] .path-indicator > header strong { color: var(--short-liq); }
html[data-theme="light"] .liquidity-path[data-direction="down"] .path-indicator > header strong { color: var(--long-liq); }
html[data-theme="light"] .path-score { border-color: #d7e1ed; background: rgb(255 255 255 / 68%); }
html[data-theme="light"] .path-balance { border-color: #eef3f8; box-shadow: 0 0 0 1px rgb(143 160 183 / 45%), inset 0 0 8px rgb(255 255 255 / 60%); }
html[data-theme="light"] .level-selection-popup header,
html[data-theme="light"] .model-panel summary { color: #172238; }
html[data-theme="light"] .legend { border-color: #d2deeb; background: rgb(255 255 255 / 94%); color: #617087; box-shadow: 0 10px 28px rgb(43 61 86 / 12%); }
html[data-theme="light"] #level-summary { border-color: #dce4ee; color: #45566e; }
html[data-theme="light"] footer { color: #6d7d93; }

/* The snapshot canvas owns every visible action; hidden vendor controls cannot
   search unrelated instruments or open modals that affect only a hidden layer. */
#fcs_chartparent .fcsapi-toolbar-top,
#fcs_chartparent .fcsapi-toolbar-bottom,
#fcs_chartparent .chart-period-controls,
#fcs_chartparent .fcsapi-time-range-toolbar,
#fcs_chartparent .fcsapi-price-scale-toggles { display: none !important; visibility: hidden !important; pointer-events: none !important; }
.local-chart-toolbar { position: absolute; z-index: 60; top: 0; left: 0; right: 0; height: 40px; display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 0 10px; background: var(--panel-2); color: var(--text); }
.local-chart-toolbar button { min-height: 36px; padding: 5px 10px; border: 1px solid var(--border); border-radius: 6px; background: var(--surface); color: var(--text); }
.backtest-table-wrap { max-height: 420px; min-height: 180px; }
.backtest-trades-card td small { display: block; font-size: 11px; color: var(--muted); }
.backtest-trades-card tr:focus, .backtest-trades-card tbody tr:hover { background: var(--panel-2); outline: 1px solid var(--blue); }
#backtest-sample-warning { color: #eeb65d; }
.path-leg strong, #level-summary, .backtest-head p { white-space: normal; overflow: visible; }
.path-leg > div > span, .legend { font-size: 12px; }
.path-score-down, .path-score-up { box-shadow: none !important; }
.liquidity-path[data-direction="down"] .path-score-down { border-color: var(--long-liq); background: color-mix(in srgb, var(--long-liq) 7%, transparent); }
.liquidity-path[data-direction="up"] .path-score-up { border-color: var(--short-liq); background: color-mix(in srgb, var(--short-liq) 7%, transparent); }
@media (max-width: 760px) {
  .group-controls { flex-wrap: wrap; height: auto; }
  .stats strong { white-space: normal; overflow-wrap: anywhere; }
  .backtest-head { flex-wrap: wrap; }
  .chart-actions button { min-height: 44px; }
}

.group-controls { flex-wrap: wrap; overflow: visible; }
.group-controls label { min-height: 40px; height: auto; font-size: 12px; white-space: normal; }
.group-controls select, .group-controls .renderer-control select { min-height: 32px; font-size: 12px; }
.controls .check input, .group-controls .check input { appearance: auto; position: static; opacity: 1; pointer-events: auto; width: 17px; height: 17px; margin: 0; accent-color: var(--blue); }
.group-controls .check.long { color: var(--long-liq); }
.group-controls .check.short { color: var(--short-liq); }
#grouping-summary { flex: 1 1 250px; white-space: normal; overflow: visible; font-size: 12px; }
.group-controls .control-help { flex: 1 0 100%; }
.help-button { align-self: start; justify-self: start; width: 32px; height: 32px; padding: 0; }
.inline-help { grid-column: 1 / -1; }
.controls label > span, .stats article > span { font-size: 10px; letter-spacing: .04em; }
html[data-embedded="true"] body { min-height: 0; }
.backtest-panel.low-sample #backtest-winrate, .backtest-panel.low-sample #backtest-profit-factor { color: var(--muted); }
@media (max-width: 760px) {
  .backtest-rules small, .backtest-stats span, .backtest-rules strong, .backtest-scope, footer span { white-space: normal; overflow: visible; }
  .backtest-settings label > span { white-space: normal; overflow: visible; font-size: 11px; letter-spacing: .02em; line-height: 1.4; }
  .backtest-settings label { align-content: start; }
  .backtest-settings input, .backtest-settings select { font-size: 12px; min-height: 38px; }
  .backtest-detail-grid { grid-template-columns: minmax(0, 1fr); }
}