:root {
  --ocean: #07151e;
  --deep-water: #0a202b;
  --instrument: #102b38;
  --instrument-high: #173746;
  --line: #244554;
  --line-soft: rgba(91, 124, 137, .22);
  --paper: #dce8e8;
  --muted: #78909c;
  --glacier: #9edbd2;
  --copper: #df8f61;
  --blue: #7fb7d8;
  --yellow: #e7c56d;
  --green: #7cc998;
  --red: #e67979;
  --mono: "IBM Plex Mono", "SFMono-Regular", Consolas, monospace;
  --sans: "Avenir Next", Avenir, Inter, ui-sans-serif, system-ui, sans-serif;
}

* { box-sizing: border-box; }
html { background: var(--ocean); }
body {
  min-width: 320px;
  margin: 0;
  color: var(--paper);
  background:
    linear-gradient(90deg, rgba(127, 183, 216, .045) 1px, transparent 1px) 0 0 / 72px 72px,
    linear-gradient(rgba(127, 183, 216, .035) 1px, transparent 1px) 0 0 / 72px 72px,
    radial-gradient(circle at 18% -10%, rgba(56, 122, 138, .24), transparent 34%),
    var(--ocean);
  font-family: var(--sans);
}

button, input { font: inherit; }
button { cursor: pointer; }
button:focus-visible, input:focus-visible, summary:focus-visible {
  outline: 2px solid var(--glacier);
  outline-offset: 3px;
}

.topbar, main { width: min(1480px, calc(100% - 48px)); margin: auto; }
.topbar {
  min-height: 88px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  border-bottom: 1px solid var(--line);
}
.brand { display: flex; align-items: center; gap: 12px; color: inherit; text-decoration: none; }
.brand-mark {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border: 1px solid #397081;
  border-radius: 50%;
  color: var(--glacier);
  font: 700 21px Georgia, serif;
  box-shadow: inset 0 0 18px rgba(158, 219, 210, .08);
}
.brand small, .eyebrow, .chart-index {
  display: block;
  color: var(--glacier);
  font: 650 9px/1.2 var(--mono);
  letter-spacing: .16em;
  text-transform: uppercase;
}
.brand strong { display: block; margin-top: 4px; font-size: 14px; letter-spacing: -.015em; }
.connection-strip { display: flex; align-items: end; gap: 9px; }
.primary-nav { display: flex; align-items: center; gap: 4px; padding: 4px; border: 1px solid var(--line); background: rgba(7, 21, 30, .62); }
.primary-nav a { padding: 7px 10px; color: var(--muted); font: 700 9px var(--mono); letter-spacing: .045em; text-decoration: none; }
.primary-nav a:hover, .primary-nav a:focus-visible { color: var(--paper); }
.primary-nav a:focus-visible { outline: 2px solid var(--glacier); outline-offset: 3px; }
.primary-nav a.active { color: var(--ocean); background: var(--glacier); }
.language-switch { display: flex; align-self: center; border: 1px solid var(--line); background: rgba(7, 21, 30, .72); }
.language-switch button {
  min-width: 46px;
  min-height: 30px;
  padding: 6px 10px;
  border: 0;
  border-right: 1px solid var(--line);
  border-radius: 0;
  color: var(--muted);
  background: transparent;
}
.language-switch button:last-child { border-right: 0; }
.language-switch button.active { color: var(--ocean); background: var(--glacier); }
label { display: flex; flex-direction: column; gap: 6px; color: var(--muted); font: 650 9px var(--mono); letter-spacing: .08em; text-transform: uppercase; }
input {
  min-height: 36px;
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: 2px;
  color: var(--paper);
  background: rgba(7, 21, 30, .8);
  font: 11px var(--mono);
  text-transform: none;
  letter-spacing: 0;
}
button {
  min-height: 36px;
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: 2px;
  color: var(--paper);
  background: var(--instrument);
  font: 700 10px var(--mono);
  letter-spacing: .035em;
  transition: border-color .15s ease, background .15s ease, transform .15s ease;
}
button:hover:not(:disabled) { border-color: #57909b; background: var(--instrument-high); transform: translateY(-1px); }
button:disabled { cursor: wait; opacity: .55; }
.button-primary { border-color: #4a827e; color: #06191a; background: var(--glacier); }
.button-primary:hover:not(:disabled) { border-color: var(--glacier); background: #b9e9e2; }
.button-positive { color: var(--green); }
.button-warning { color: var(--yellow); }
.button-danger { border-color: #704149; color: var(--red); }
.live-state { min-width: 182px; display: grid; grid-template-columns: auto 1fr; gap: 3px 8px; align-items: center; font: 650 9px var(--mono); letter-spacing: .08em; }
.live-state time { grid-column: 2; color: var(--muted); font-weight: 400; letter-spacing: 0; }
.dot-live, .dot-down { width: 7px; height: 7px; border-radius: 50%; box-shadow: 0 0 12px currentColor; }
.dot-live { color: var(--green); background: var(--green); }
.dot-down { color: var(--red); background: var(--red); }

main { padding: 24px 0 64px; }
.decision-surface {
  position: relative;
  display: grid;
  grid-template-columns: minmax(300px, 1.25fr) minmax(460px, 1fr);
  gap: 36px;
  min-height: 240px;
  padding: 34px;
  overflow: hidden;
  border: 1px solid var(--line);
  background: linear-gradient(118deg, rgba(16, 43, 56, .94), rgba(7, 21, 30, .96));
}
.decision-surface::after {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 2px;
  background: linear-gradient(90deg, var(--glacier), var(--copper), transparent 70%);
}
h1, h2, h3, h4, p { margin: 0; }
h1 { max-width: 720px; margin-top: 10px; font-size: clamp(31px, 4vw, 60px); line-height: .96; letter-spacing: -.055em; }
.decision-copy > p { max-width: 690px; margin-top: 15px; color: #a2b5bb; font-size: 14px; line-height: 1.55; }
.decision-tags { display: flex; flex-wrap: wrap; gap: 1px; margin-top: 24px; border: 1px solid var(--line); width: fit-content; background: var(--line); }
.decision-tags span { min-width: 112px; padding: 9px 11px; background: var(--deep-water); font: 700 12px var(--mono); }
.decision-tags small { display: block; margin-bottom: 5px; color: var(--muted); font-size: 8px; text-transform: uppercase; letter-spacing: .1em; }
.strategy-rail { align-self: center; display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; border: 1px solid var(--line); background: var(--line); }
.strategy-card { min-height: 132px; padding: 15px; background: rgba(7, 21, 30, .92); }
.strategy-card > span { color: var(--muted); font: 700 9px var(--mono); letter-spacing: .12em; }
.strategy-card strong { display: block; margin-top: 20px; font: 750 12px var(--mono); }
.strategy-card small { display: block; margin-top: 9px; color: #8298a1; font-size: 10px; line-height: 1.45; }
.tone-buy strong { color: var(--green); }
.tone-sell strong { color: var(--red); }
.tone-blocked strong { color: var(--yellow); }
.tone-research strong { color: var(--blue); }
.system-status { position: absolute; top: 16px; right: 18px; padding: 5px 8px; border: 1px solid var(--line); color: var(--muted); font: 700 9px var(--mono); letter-spacing: .05em; }
.status-live { border-color: #467960; color: var(--green); }
.status-stale { border-color: #705f35; color: var(--yellow); }

.history-shell { margin-top: 34px; }
.section-heading { display: flex; justify-content: space-between; align-items: end; gap: 20px; margin-bottom: 17px; }
.section-heading h2 { margin-top: 6px; font-size: clamp(21px, 2vw, 30px); letter-spacing: -.04em; }
.section-heading p { margin-top: 7px; color: var(--muted); font-size: 12px; }
.range-control { display: flex; border: 1px solid var(--line); }
.range-control button { border: 0; border-right: 1px solid var(--line); border-radius: 0; color: var(--muted); background: transparent; }
.range-control button:last-child { border-right: 0; }
.range-control button.active { color: var(--ocean); background: var(--glacier); }
.range-control button.loading::after { content: " ·"; animation: range-pulse .8s steps(2, end) infinite; }
@keyframes range-pulse { 50% { opacity: .25; } }

.signal-groups { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; margin-top: 14px; }
.chart-card { min-width: 0; padding: 18px; border: 1px solid var(--line); background: rgba(10, 32, 43, .88); box-shadow: 0 18px 44px rgba(0, 0, 0, .13); }
.decision-chart-card { padding: 21px; }
.chart-card-heading, .subheading { display: flex; justify-content: space-between; align-items: start; gap: 14px; }
.chart-card-heading h3 { margin-top: 5px; font-size: 16px; letter-spacing: -.025em; }
.info-wrap { position: relative; flex: 0 0 auto; }
.info-icon {
  display: grid;
  width: 26px;
  min-height: 26px;
  padding: 0;
  place-items: center;
  border-radius: 50%;
  color: var(--glacier);
  font: italic 700 12px Georgia, serif;
}
.metric-tooltip {
  position: absolute;
  z-index: 30;
  top: 30px;
  right: -1px;
  width: min(620px, calc(100vw - 48px));
  max-height: min(72vh, 720px);
  padding: 16px;
  overflow: auto;
  border: 1px solid #426675;
  color: var(--paper);
  background: #0b222d;
  box-shadow: 0 14px 38px rgba(0, 0, 0, .4);
  font: 11px/1.55 var(--sans);
  letter-spacing: 0;
  text-align: left;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(-4px);
  transition: opacity .14s ease, transform .14s ease, visibility .14s ease;
}
.info-wrap:hover .metric-tooltip, .info-wrap:focus-within .metric-tooltip { opacity: 1; visibility: visible; pointer-events: auto; transform: translateY(0); }
.metric-tooltip > strong { display: block; color: var(--glacier); font: 700 14px var(--sans); }
.metric-tooltip > em { display: block; margin: 6px 0 13px; color: #9db0b6; font-style: normal; }
.metric-explanation { padding: 11px 0; border-top: 1px solid var(--line-soft); }
.metric-explanation h4 { margin: 0 0 7px; color: var(--paper); font: 700 11px var(--sans); letter-spacing: 0; text-transform: none; }
.metric-explanation code { margin-left: 4px; color: var(--blue); font: 9px var(--mono); }
.metric-explanation > span { display: grid; grid-template-columns: 72px 1fr; gap: 8px; margin-top: 5px; color: #a7b9be; }
.metric-explanation b { color: var(--muted); font: 700 8px/1.7 var(--mono); letter-spacing: .08em; text-transform: uppercase; }
.series-legend { display: flex; flex-wrap: wrap; gap: 7px 13px; min-height: 28px; margin: 15px 0 8px; color: var(--muted); font: 9px var(--mono); }
.series-legend span { display: inline-flex; align-items: center; gap: 5px; }
.series-legend i { width: 13px; height: 2px; background: var(--muted); }
.series-legend .series-glacier { background: var(--glacier); }
.series-legend .series-copper { background: var(--copper); }
.series-legend .series-blue { background: var(--blue); }
.series-legend .series-violet { background: #b8a5df; }
.series-legend .series-yellow { background: var(--yellow); }
.series-legend .series-green { background: var(--green); }
.series-legend .series-red { background: var(--red); }
.series-legend .series-grey { background: var(--muted); }
.series-legend strong { color: #adc0c5; font-weight: 600; }
.series-legend .buy-key { color: var(--green); }
.series-legend .sell-key { color: var(--red); }
canvas { display: block; width: 100%; min-height: 220px; background: linear-gradient(180deg, rgba(5, 17, 24, .62), rgba(5, 17, 24, .18)); }
#decisionChart, #replayChart { height: 320px; }
.lanes-2, .lanes-3 { height: 220px; }
.lanes-4 { height: 240px; }
.lanes-6 { height: 348px; }
.lanes-7 { height: 402px; }
.chart-readout { min-height: 28px; padding-top: 9px; overflow: hidden; color: #708993; font: 9px/1.4 var(--mono); white-space: nowrap; text-overflow: ellipsis; }
.history-status { margin-top: 12px; padding: 10px 12px; border-left: 2px solid var(--blue); color: var(--muted); background: rgba(10, 32, 43, .65); font: 10px var(--mono); }

.utility-drawer { margin-top: 14px; border: 1px solid var(--line); background: rgba(10, 32, 43, .72); }
.utility-drawer summary { display: flex; justify-content: space-between; align-items: center; padding: 16px 18px; cursor: pointer; list-style: none; font-size: 14px; font-weight: 650; }
.utility-drawer summary::-webkit-details-marker { display: none; }
.utility-drawer summary::before { content: "+"; margin-right: 10px; color: var(--glacier); font: 18px var(--mono); }
.utility-drawer[open] summary::before { content: "−"; }
.utility-drawer summary small { color: var(--muted); font: 9px var(--mono); letter-spacing: .05em; }
.utility-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; border-top: 1px solid var(--line); background: var(--line); }
.utility-grid > section, .research-body { padding: 20px; background: var(--deep-water); }
.subheading { align-items: center; }
.subheading h3 { font-size: 15px; }
.chip { padding: 5px 8px; border: 1px solid var(--line); color: var(--muted); font: 700 9px var(--mono); }
.control-row { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 12px; }
.utility-columns { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 20px; }
h4 { margin-bottom: 8px; color: var(--muted); font: 700 9px var(--mono); text-transform: uppercase; letter-spacing: .09em; }
.flag-list, .position-list { border-top: 1px solid var(--line); }
.flag, .position { display: flex; justify-content: space-between; gap: 10px; padding: 8px 0; border-bottom: 1px solid var(--line); font: 10px var(--mono); }
.flag span, .position span { color: var(--muted); }
.flag .good { color: var(--green); }
.flag .bad { color: var(--red); }
.empty { padding: 14px 0; color: var(--muted); font: 10px var(--mono); }
.hint { margin: 9px 0 12px; color: var(--muted); font-size: 11px; line-height: 1.45; }
.config-grid { display: grid; grid-template-columns: minmax(0, 1fr) 115px; gap: 6px 10px; max-height: 320px; overflow: auto; padding-right: 4px; }
.config-grid label { align-self: center; color: #a6b9bf; font-size: 9px; text-transform: none; letter-spacing: 0; }
.config-grid input { min-height: 30px; padding: 5px 7px; }

.backtest-form { display: flex; align-items: end; flex-wrap: wrap; gap: 9px; }
.backtest-metrics { display: grid; grid-template-columns: repeat(6, 1fr); gap: 1px; margin-top: 18px; border: 1px solid var(--line); background: var(--line); }
.backtest-metrics > div { min-height: 78px; padding: 12px; background: var(--ocean); }
.backtest-metrics span { color: var(--muted); font: 9px var(--mono); text-transform: uppercase; }
.backtest-metrics strong { display: block; margin-top: 13px; font: 700 16px var(--mono); }
.gate-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; margin-top: 14px; border: 1px solid var(--line); background: var(--line); }
.gate { min-height: 64px; padding: 10px; background: var(--ocean); }
.gate span { color: var(--muted); font: 9px var(--mono); }
.gate strong { display: block; margin-top: 9px; font: 700 10px var(--mono); }
.gate-pass strong { color: var(--green); }
.gate-fail strong { color: var(--red); }
.gate-pending strong { color: var(--yellow); }
.opportunity-review { margin-top: 18px; padding-top: 18px; border-top: 1px solid var(--line); }
.opportunity-review canvas { margin-top: 12px; }
.hidden { display: none !important; }

#toast {
  position: fixed;
  z-index: 40;
  right: 20px;
  bottom: 20px;
  max-width: min(420px, calc(100vw - 40px));
  padding: 11px 13px;
  border: 1px solid #4d7c80;
  color: var(--paper);
  background: #0e2a34;
  box-shadow: 0 14px 38px rgba(0, 0, 0, .42);
  font-size: 12px;
  opacity: 0;
  pointer-events: none;
  transform: translateY(8px);
  transition: opacity .18s ease, transform .18s ease;
}
#toast.show { opacity: 1; transform: translateY(0); }

/* Market assessment: a time-ordered evidence chain, not a generic card wall. */
.assessment-main { padding-top: 24px; }
.assessment-hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(300px, .85fr) minmax(580px, 1.35fr);
  gap: 30px;
  min-height: 330px;
  padding: 35px;
  overflow: hidden;
  border: 1px solid var(--line);
  background:
    linear-gradient(106deg, rgba(16, 43, 56, .96), rgba(7, 21, 30, .98)),
    var(--ocean);
}
.assessment-hero::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 3px;
  background: linear-gradient(var(--glacier), var(--copper), var(--red));
}
.assessment-thesis { align-self: center; }
.assessment-thesis h1 { max-width: 600px; }
.assessment-thesis > p { max-width: 560px; margin-top: 16px; color: #a2b5bb; font-size: 14px; line-height: 1.55; }
.market-facts { display: flex; flex-wrap: wrap; gap: 1px; width: fit-content; margin-top: 24px; border: 1px solid var(--line); background: var(--line); }
.market-facts span { min-width: 108px; padding: 9px 11px; background: var(--deep-water); }
.market-facts small { display: block; color: var(--muted); font: 700 8px var(--mono); letter-spacing: .08em; text-transform: uppercase; }
.market-facts strong { display: block; margin-top: 6px; font: 700 13px var(--mono); }
.verdict-duo { align-self: center; display: grid; grid-template-columns: 1fr 1fr; gap: 1px; border: 1px solid var(--line); background: var(--line); }
.verdict-panel { position: relative; min-height: 230px; padding: 22px; background: rgba(5, 17, 24, .94); }
.verdict-panel::after { content: ""; position: absolute; inset: auto 20px 0; height: 2px; background: var(--muted); }
.verdict-panel > span { color: var(--muted); font: 700 9px var(--mono); letter-spacing: .12em; }
.verdict-panel > strong { display: block; margin-top: 30px; font-size: clamp(24px, 2.5vw, 39px); line-height: 1; letter-spacing: -.045em; }
.verdict-panel > p { min-height: 50px; margin-top: 15px; color: #9aafb5; font-size: 12px; line-height: 1.5; }
.verdict-panel > small { display: block; margin-top: 20px; color: var(--muted); font: 9px var(--mono); }
.verdict-bullish::after { background: var(--green); }
.verdict-bullish > strong { color: var(--green); }
.verdict-wait::after { background: var(--yellow); }
.verdict-wait > strong { color: var(--yellow); }
.verdict-risk::after { background: var(--copper); }
.verdict-risk > strong { color: var(--copper); }
.verdict-bearish::after { background: var(--red); }
.verdict-bearish > strong { color: var(--red); }
.verdict-unavailable::after { background: var(--muted); }
.verdict-unavailable > strong { color: var(--muted); }

.assessment-section { margin-top: 38px; }
.driver-chain { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0; border: 1px solid var(--line); background: var(--line); counter-reset: evidence; }
.driver-node { position: relative; min-height: 195px; padding: 20px; background: rgba(10, 32, 43, .92); counter-increment: evidence; }
.driver-node:not(:last-child)::after { content: "→"; position: absolute; z-index: 2; top: 24px; right: -9px; color: var(--glacier); font: 15px var(--mono); }
.driver-node > span { color: var(--muted); font: 700 8px var(--mono); letter-spacing: .12em; }
.driver-node > span::before { content: "0" counter(evidence) " / "; color: var(--glacier); }
.driver-node h3 { margin-top: 19px; font-size: 18px; }
.driver-node p { margin-top: 11px; color: #8ea3aa; font-size: 11px; line-height: 1.55; }
.driver-metrics { margin-top: 15px; border-top: 1px solid var(--line-soft); }
.driver-metrics div { display: flex; justify-content: space-between; gap: 8px; padding: 6px 0; border-bottom: 1px solid var(--line-soft); font: 9px var(--mono); }
.driver-metrics span { color: var(--muted); }
.driver-support h3 { color: var(--green); }
.driver-risk h3 { color: var(--copper); }
.driver-mixed h3 { color: var(--yellow); }
.driver-clear h3 { color: var(--blue); }

.assessment-gates { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.assessment-gate-card { min-width: 0; border: 1px solid var(--line); background: rgba(10, 32, 43, .86); }
.assessment-gate-card header { display: flex; justify-content: space-between; align-items: start; gap: 12px; padding: 18px; border-bottom: 1px solid var(--line); }
.assessment-gate-card header span { color: var(--glacier); font: 700 9px var(--mono); letter-spacing: .1em; }
.assessment-gate-card header h3 { margin-top: 5px; font-size: 18px; }
.gate-status { padding: 5px 7px; border: 1px solid var(--line); color: var(--muted); font: 700 8px var(--mono); text-transform: uppercase; }
.gate-status-ready { color: var(--red); border-color: #6d3d45; }
.gate-status-missed { color: var(--yellow); border-color: #6e6037; }
.gate-status-research { color: var(--blue); border-color: #385f76; }
.assessment-gate-list { padding: 0 18px 12px; }
.assessment-gate { display: grid; grid-template-columns: minmax(100px, 1fr) minmax(90px, auto) 20px; gap: 10px; align-items: center; min-height: 48px; border-bottom: 1px solid var(--line-soft); }
.assessment-gate span { color: #9bb0b6; font-size: 10px; }
.assessment-gate code { overflow: hidden; color: var(--muted); font: 9px var(--mono); text-align: right; text-overflow: ellipsis; }
.assessment-gate b { font: 800 13px var(--mono); text-align: center; }
.assessment-gate-pass b { color: var(--green); }
.assessment-gate-fail b { color: var(--red); }
.assessment-gate-research b { color: var(--blue); }
.assessment-gate-missed b { color: var(--yellow); }

.assessment-charts { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.assessment-charts .chart-card:first-child { grid-column: 1 / -1; }
.assessment-charts canvas, .external-chart-card canvas { height: 300px; }
.assessment-chart-summary { margin-top: 8px; color: var(--muted); font-size: 10px; line-height: 1.5; }

.external-chart-card { margin-bottom: 14px; }
.external-chart-card canvas { min-height: 260px; }
.external-tape { display: grid; grid-template-columns: minmax(260px, .72fr) minmax(0, 1.28fr); gap: 14px; }
.external-summary, .catalyst-tape { padding: 18px; border: 1px solid var(--line); background: rgba(10, 32, 43, .82); }
.external-summary { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; border: 1px solid var(--line); background: var(--line); padding: 0; }
.external-summary article { min-height: 110px; padding: 15px; background: var(--deep-water); }
.external-summary span { color: var(--muted); font: 8px var(--mono); text-transform: uppercase; }
.external-summary strong { display: block; margin-top: 14px; font: 700 18px var(--mono); }
.external-summary small { display: block; margin-top: 8px; color: var(--muted); font: 8px var(--mono); }
.catalyst-tape h3 { margin-bottom: 10px; font-size: 14px; }
.catalyst-tape a { display: grid; grid-template-columns: 110px 1fr; gap: 12px; padding: 9px 0; border-top: 1px solid var(--line-soft); color: #a9bcc1; font-size: 10px; line-height: 1.4; text-decoration: none; }
.catalyst-tape a:hover, .catalyst-tape a:focus-visible { color: var(--glacier); }
.catalyst-tape time { color: var(--muted); font: 8px var(--mono); }
.external-unavailable { padding: 18px; border: 1px solid var(--line); color: var(--muted); font: 10px var(--mono); }

.assessment-disclaimer { display: grid; grid-template-columns: 150px 1fr; gap: 20px; margin-top: 38px; padding: 19px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.assessment-disclaimer strong { color: var(--yellow); font: 700 10px var(--mono); text-transform: uppercase; letter-spacing: .12em; }
.assessment-disclaimer p { max-width: 900px; color: var(--muted); font-size: 11px; line-height: 1.55; }

@media (max-width: 1120px) {
  .topbar { align-items: start; padding: 17px 0; }
  .connection-strip { flex-wrap: wrap; justify-content: end; }
  .decision-surface { grid-template-columns: 1fr; }
  .strategy-rail { width: 100%; }
  .signal-groups { grid-template-columns: 1fr; }
  .primary-nav { order: 3; }
  .assessment-hero { grid-template-columns: 1fr; }
  .driver-chain { grid-template-columns: repeat(2, 1fr); }
  .driver-node:nth-child(2)::after { display: none; }
  .assessment-gates { grid-template-columns: 1fr; }
}

@media (max-width: 760px) {
  .topbar, main { width: min(100% - 24px, 1480px); }
  .topbar { display: block; }
  .connection-strip { justify-content: start; margin-top: 16px; }
  .primary-nav { width: fit-content; margin-top: 15px; }
  .connection-strip label { flex: 1; min-width: 170px; }
  .live-state { min-width: 155px; }
  .decision-surface { padding: 26px 18px 18px; }
  .strategy-rail { grid-template-columns: 1fr; }
  .strategy-card { min-height: 92px; }
  .strategy-card strong { margin-top: 11px; }
  .section-heading { align-items: start; flex-direction: column; }
  .chart-card, .decision-chart-card { padding: 14px; }
  .metric-tooltip { position: fixed; inset: 84px 12px auto; width: auto; max-height: calc(100vh - 108px); }
  .metric-explanation > span { grid-template-columns: 62px 1fr; }
  .utility-grid { grid-template-columns: 1fr; }
  .utility-columns { grid-template-columns: 1fr; }
  .backtest-metrics { grid-template-columns: repeat(2, 1fr); }
  .gate-grid { grid-template-columns: repeat(2, 1fr); }
  .utility-drawer summary { align-items: start; }
  .utility-drawer summary small { max-width: 180px; text-align: right; }
  .assessment-hero { padding: 27px 18px 19px; }
  .verdict-duo { grid-template-columns: 1fr; }
  .verdict-panel { min-height: 185px; }
  .driver-chain { grid-template-columns: 1fr; }
  .driver-node:not(:last-child)::after { content: "↓"; top: auto; right: 20px; bottom: -10px; }
  .assessment-charts { grid-template-columns: 1fr; }
  .assessment-charts .chart-card:first-child { grid-column: auto; }
  .external-tape { grid-template-columns: 1fr; }
  .catalyst-tape a { grid-template-columns: 1fr; gap: 4px; }
  .assessment-disclaimer { grid-template-columns: 1fr; gap: 9px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; }
}