:root {
  color-scheme: dark;
  --deep-ink: #0b1210;
  --ink-raised: #121c19;
  --ink-soft: #1a2723;
  --bone-white: #ece7dc;
  --bone-muted: #aaa99f;
  --rule: #3a4741;
  --rule-hot: #708078;
  --warning-orange: #ff6b1a;
  --warning-pale: #ffc19f;
  --caution-amber: #e6c35c;
  --signal-green: #74d39b;
  --signal-red: #ff8e78;
  --data-font: "Avenir Next Condensed", "DIN Condensed", "Roboto Condensed",
    "Arial Narrow", sans-serif;
  --title-font: "Bodoni 72", Didot, "Iowan Old Style", Georgia, serif;
  --mono-font: "SFMono-Regular", "Cascadia Mono", Menlo, Consolas, monospace;
  --page-gutter: clamp(1rem, 3vw, 3.5rem);
  background: var(--deep-ink);
  color: var(--bone-white);
  font-family: var(--data-font);
  font-variant-numeric: tabular-nums lining-nums;
  line-height: 1.4;
  text-rendering: optimizeLegibility;
}

* {
  box-sizing: border-box;
}

html {
  min-width: 20rem;
  background:
    linear-gradient(90deg, rgb(255 255 255 / 0.018) 1px, transparent 1px) 0 0 / 4rem 4rem,
    var(--deep-ink);
}

body {
  min-height: 100vh;
  margin: 0;
  background:
    radial-gradient(circle at 90% 0%, rgb(255 107 26 / 0.08), transparent 26rem),
    linear-gradient(180deg, rgb(255 255 255 / 0.02), transparent 18rem);
}

a {
  color: var(--warning-pale);
}

button,
input,
select {
  border-radius: 0;
  font: inherit;
}

button,
input,
select,
summary {
  min-height: 2.75rem;
}

button {
  border: 1px solid var(--bone-white);
  padding: 0.55rem 0.9rem;
  background: transparent;
  color: var(--bone-white);
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
}

button:hover {
  background: var(--bone-white);
  color: var(--deep-ink);
}

button:disabled {
  border-color: var(--rule);
  color: var(--bone-muted);
  cursor: not-allowed;
}

button.danger {
  border-color: var(--warning-orange);
  background: var(--warning-orange);
  color: #111;
}

input,
select {
  width: 100%;
  border: 1px solid var(--rule-hot);
  padding: 0.55rem 0.65rem;
  background: #0d1613;
  color: var(--bone-white);
}

:focus-visible {
  outline: 3px solid var(--warning-orange);
  outline-offset: 3px;
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: 0.5rem;
  left: 0.5rem;
  transform: translateY(-180%);
  padding: 0.75rem 1rem;
  background: var(--bone-white);
  color: var(--deep-ink);
}

.skip-link:focus {
  transform: translateY(0);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.masthead {
  display: grid;
  grid-template-columns: minmax(16rem, 1.5fr) minmax(16rem, 0.8fr) auto;
  align-items: stretch;
  border-bottom: 1px solid var(--rule-hot);
  padding-left: var(--page-gutter);
}

.masthead > div {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 8.5rem;
  border-left: 1px solid var(--rule);
  padding: 1rem 1.5rem;
}

.masthead > div:first-child {
  border-left: 0;
  padding-left: 0;
}

.eyebrow,
.section-index,
.masthead span {
  margin: 0 0 0.35rem;
  color: var(--bone-muted);
  font-size: 0.73rem;
  font-weight: 800;
  letter-spacing: 0.16em;
}

h1,
h2 {
  margin: 0;
  font-family: var(--title-font);
  font-weight: 500;
  letter-spacing: -0.025em;
  line-height: 0.95;
}

h1 {
  font-size: clamp(2.15rem, 4.5vw, 4.8rem);
}

h2 {
  font-size: clamp(1.8rem, 3.2vw, 3.2rem);
}

h3,
h4,
p {
  margin-top: 0;
}

.formula strong {
  font-family: var(--mono-font);
  font-size: clamp(0.9rem, 1.3vw, 1.15rem);
}

.hard-stop {
  min-width: 11rem;
  border-right: 1px solid var(--rule);
  background:
    repeating-linear-gradient(
      -45deg,
      rgb(255 107 26 / 0.12) 0,
      rgb(255 107 26 / 0.12) 0.45rem,
      transparent 0.45rem,
      transparent 0.9rem
    );
}

.hard-stop strong {
  color: var(--warning-pale);
  letter-spacing: 0.12em;
}

.desk-nav {
  display: flex;
  gap: 0.85rem;
  margin-top: 0.65rem;
  font-family: var(--mono-font);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.desk-nav a {
  color: var(--bone-muted);
  text-decoration: none;
}

.desk-nav a[aria-current="page"],
.desk-nav a:hover {
  color: var(--bone-white);
}

body.hedge-desk {
  background:
    radial-gradient(circle at 8% 12%, rgb(255 107 26 / 0.09), transparent 22rem),
    radial-gradient(circle at 88% 0%, rgb(116 211 155 / 0.05), transparent 18rem),
    linear-gradient(180deg, rgb(255 255 255 / 0.02), transparent 18rem);
}

body.hedge-desk main.hedge-stage {
  display: grid;
  grid-template-columns: minmax(18rem, 22rem) minmax(0, 1fr);
  gap: 0;
  width: min(100%, 92rem);
  padding-top: 1.5rem;
  border-left: 1px solid var(--rule);
  border-right: 1px solid var(--rule);
}

.hedge-kicker {
  margin: 0 0 1rem;
  color: var(--warning-orange);
  font-family: var(--mono-font);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.18em;
}

.hedge-intent {
  display: grid;
  align-content: start;
  gap: 1.35rem;
  border-right: 1px solid var(--rule);
  padding: 0 1.35rem 2rem 0;
}

.hedge-intent fieldset {
  display: grid;
  gap: 0.65rem;
  margin: 0;
  border: 0;
  padding: 0;
}

.hedge-intent legend {
  margin-bottom: 0.7rem;
  color: var(--bone-muted);
  font-family: var(--mono-font);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.hedge-intent fieldset label {
  position: relative;
  display: grid;
  gap: 0.45rem;
  border: 1px solid var(--rule);
  padding: 0.95rem 1rem 1rem;
  background: rgb(13 22 19 / 0.7);
  cursor: pointer;
  transition: border-color 120ms ease, background 120ms ease;
}

.hedge-intent fieldset label.is-active,
.hedge-intent fieldset label:has(input:checked) {
  border-color: var(--warning-orange);
  background:
    linear-gradient(90deg, rgb(255 107 26 / 0.16), transparent 42%),
    rgb(13 22 19 / 0.9);
}

.hedge-intent fieldset span {
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hedge-intent fieldset em {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 0.55rem;
  align-items: center;
  color: var(--bone-muted);
  font-style: normal;
  font-size: 0.78rem;
  letter-spacing: 0.04em;
}

.hedge-intent fieldset em b {
  padding: 0.12rem 0.4rem;
  font-weight: 700;
}

.hedge-intent fieldset em b.is-sell {
  background: rgb(255 142 120 / 0.14);
  color: var(--signal-red);
}

.hedge-intent fieldset em b.is-buy {
  background: rgb(116 211 155 / 0.14);
  color: var(--signal-green);
}

.hedge-intent fieldset em i {
  width: 1.1rem;
  height: 1px;
  background: var(--rule-hot);
}

.hedge-intent input[type="radio"] {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  margin: 0;
  opacity: 0;
  cursor: pointer;
}

.hedge-notional {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.35rem 0.75rem;
  align-items: end;
}

.hedge-notional span,
.hedge-confirm span {
  grid-column: 1 / -1;
  color: var(--bone-muted);
  font-family: var(--mono-font);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.hedge-notional strong {
  color: var(--bone-muted);
  font-family: var(--mono-font);
  font-size: 0.8rem;
  letter-spacing: 0.12em;
}

.hedge-notional input {
  font-family: var(--mono-font);
  font-size: 1.55rem;
  letter-spacing: 0.04em;
}

.hedge-notes {
  margin: 0;
  padding: 0;
  list-style: none;
  color: var(--bone-muted);
  font-size: 0.82rem;
}

.hedge-notes li {
  position: relative;
  margin: 0;
  padding: 0.45rem 0 0.45rem 1rem;
  border-top: 1px solid var(--rule);
}

.hedge-notes li::before {
  content: "";
  position: absolute;
  top: 0.85rem;
  left: 0;
  width: 0.4rem;
  height: 0.4rem;
  background: var(--warning-orange);
}

.hedge-blotter {
  display: grid;
  align-content: start;
  gap: 1rem;
  padding: 0 0 2rem 1.35rem;
}

.hedge-ticket {
  border: 1px solid var(--rule-hot);
  background:
    linear-gradient(180deg, rgb(255 255 255 / 0.025), transparent 5rem),
    var(--ink-raised);
}

.hedge-ticket-head {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(16rem, 0.9fr);
  gap: 1rem;
  align-items: center;
  border-bottom: 1px solid var(--rule);
  padding: 0.85rem 1.1rem;
}

.hedge-history {
  display: grid;
  gap: 0.7rem;
  border-bottom: 1px solid var(--rule);
  padding: 0.9rem 1.1rem 1rem;
}

.hedge-history-meta {
  margin: 0;
  color: var(--bone-muted);
  font-family: var(--mono-font);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
}

.hedge-band {
  position: relative;
  height: 0.7rem;
  border: 1px solid var(--rule-hot);
  background: rgb(255 255 255 / 0.03);
}

.hedge-band-fill {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, rgb(230 195 92 / 0.18), rgb(116 211 155 / 0.28));
}

.hedge-band-mid,
.hedge-band-now {
  position: absolute;
  top: -0.18rem;
  width: 0.16rem;
  height: 1.05rem;
  transform: translateX(-50%);
}

.hedge-band-mid {
  left: var(--mid);
  background: var(--bone-muted);
}

.hedge-band-now {
  left: var(--now);
  background: var(--warning-orange);
}

.hedge-band.is-below .hedge-band-now,
.hedge-band.is-above .hedge-band-now {
  background: var(--signal-red);
}

.hedge-history-stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.75rem;
  margin: 0;
}

.hedge-history-stats dt {
  color: var(--bone-muted);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.hedge-history-stats dd {
  margin: 0.15rem 0 0;
  font-family: var(--title-font);
  font-size: 1.25rem;
  line-height: 1;
}

.hedge-status {
  display: flex;
  gap: 0.65rem;
  align-items: center;
  margin: 0;
  color: var(--caution-amber);
  font-family: var(--mono-font);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
}

.hedge-ticket.is-ready .hedge-status {
  color: var(--signal-green);
}

.hedge-lamp {
  width: 0.55rem;
  height: 0.55rem;
  flex: 0 0 auto;
  border-radius: 50%;
  background: var(--caution-amber);
  box-shadow: 0 0 0 0.28rem rgb(230 195 92 / 0.12);
}

.hedge-ticket.is-ready .hedge-lamp {
  background: var(--signal-green);
  box-shadow: 0 0 0 0.28rem rgb(116 211 155 / 0.16);
  animation: hedge-pulse 2.4s ease-in-out infinite;
}

.hedge-premia {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem 1rem;
  margin: 0;
}

.hedge-premia dt {
  color: var(--bone-muted);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.hedge-premia dd {
  margin: 0.15rem 0 0;
  font-family: var(--title-font);
  font-size: 1.55rem;
  line-height: 1;
}

.hedge-legs {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  min-height: 0;
}

.hedge-leg {
  display: grid;
  align-content: start;
  gap: 0.35rem;
  padding: 1.15rem 1.2rem 1.35rem;
}

.hedge-leg.is-sell {
  background: linear-gradient(180deg, rgb(255 142 120 / 0.07), transparent 8rem);
}

.hedge-leg.is-buy {
  background: linear-gradient(180deg, rgb(116 211 155 / 0.07), transparent 8rem);
}

.hedge-pair {
  display: grid;
  place-items: center;
  align-self: stretch;
  margin: 0;
  border-left: 1px solid var(--rule);
  border-right: 1px solid var(--rule);
  color: var(--bone-muted);
  font-family: var(--mono-font);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.2em;
  writing-mode: vertical-rl;
}

.hedge-inst {
  margin: 0;
  color: var(--bone-muted);
  font-family: var(--mono-font);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
}

.hedge-side {
  display: flex;
  gap: 0.65rem;
  align-items: baseline;
  margin: 0.15rem 0 0.35rem;
  line-height: 1;
}

.hedge-side span {
  font-family: var(--mono-font);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.18em;
}

.hedge-side em {
  color: var(--bone-muted);
  font-style: normal;
  font-size: 0.95rem;
  letter-spacing: 0.16em;
}

.hedge-leg.is-sell .hedge-side span {
  color: var(--signal-red);
}

.hedge-leg.is-buy .hedge-side span {
  color: var(--signal-green);
}

.hedge-px {
  margin: 0 0 0.85rem;
  font-family: var(--title-font);
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  font-weight: 500;
  letter-spacing: -0.04em;
  line-height: 0.9;
}

.hedge-leg dl {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem 1rem;
  margin: 0;
  padding-top: 0.85rem;
  border-top: 1px solid var(--rule);
}

.hedge-leg dl div:last-child {
  grid-column: 1 / -1;
}

.hedge-leg dt {
  color: var(--bone-muted);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.hedge-leg dd {
  margin: 0.15rem 0 0;
  font-family: var(--mono-font);
  font-size: 1.05rem;
}

.hedge-fire {
  display: grid;
  grid-template-columns: minmax(12rem, 1fr) auto;
  gap: 0.85rem 1rem;
  align-items: end;
  border: 1px solid rgb(255 107 26 / 0.45);
  padding: 1rem 1.1rem 1.1rem;
  background:
    repeating-linear-gradient(
      -45deg,
      rgb(255 107 26 / 0.08) 0,
      rgb(255 107 26 / 0.08) 0.45rem,
      transparent 0.45rem,
      transparent 0.9rem
    );
}

.hedge-fire .hedge-kicker,
.hedge-locked,
.hedge-result {
  grid-column: 1 / -1;
}

.hedge-fire:has(.hedge-locked) {
  grid-template-columns: 1fr;
}

.hedge-confirm {
  display: grid;
  gap: 0.35rem;
}

.hedge-confirm input {
  font-family: var(--mono-font);
  letter-spacing: 0.08em;
}

.hedge-fire button {
  min-width: 14rem;
  border-color: var(--warning-orange);
  background: var(--warning-orange);
  color: #140b07;
}

.hedge-fire button:hover:not(:disabled) {
  background: var(--warning-pale);
  border-color: var(--warning-pale);
  color: #140b07;
}

.hedge-locked {
  margin: 0;
  color: var(--warning-pale);
  font-size: 0.88rem;
}

.hedge-result {
  margin: 0;
  border: 1px solid var(--rule);
  padding: 0.85rem 1rem;
  font-family: var(--mono-font);
  font-size: 0.88rem;
}

.hedge-result.is-ok {
  border-color: rgb(116 211 155 / 0.4);
  background: rgb(116 211 155 / 0.08);
  color: var(--signal-green);
}

.hedge-result.is-error {
  border-color: rgb(255 142 120 / 0.4);
  background: rgb(255 142 120 / 0.08);
  color: var(--signal-red);
}

@keyframes hedge-pulse {
  0%,
  100% {
    box-shadow: 0 0 0 0.28rem rgb(116 211 155 / 0.16);
  }
  50% {
    box-shadow: 0 0 0 0.45rem rgb(116 211 155 / 0.05);
  }
}

main {
  width: min(100%, 118rem);
  margin: 0 auto;
  padding: 0 var(--page-gutter) 4rem;
}

.connection-band {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem 1.1rem;
  align-items: center;
  min-height: 3rem;
  margin: 0 calc(var(--page-gutter) * -1);
  border-bottom: 1px solid var(--rule);
  padding: 0.5rem var(--page-gutter);
  color: var(--bone-muted);
  font-family: var(--mono-font);
  font-size: 0.75rem;
}

.connection-band strong {
  color: var(--bone-white);
}

.connection-lamp {
  width: 0.65rem;
  height: 0.65rem;
  border-radius: 50%;
  background: var(--signal-green);
  box-shadow: 0 0 0 0.3rem rgb(116 211 155 / 0.12);
}

.connection-band.is-stale .connection-lamp {
  background: var(--warning-orange);
  box-shadow: 0 0 0 0.3rem rgb(255 107 26 / 0.15);
}

.connection-band.is-degraded .connection-lamp {
  background: var(--caution-amber);
  box-shadow: 0 0 0 0.3rem rgb(230 195 92 / 0.18);
}

.stale-flag {
  margin-left: auto;
  color: var(--warning-pale);
  font-weight: 900;
}

.stale-flag.is-degraded {
  color: var(--caution-amber);
}

.premium-deck,
.market-legs,
.ledger-section,
.signal-panel,
.workbench {
  border-right: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  border-left: 1px solid var(--rule);
  padding: clamp(1rem, 2.5vw, 2rem);
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(15rem, 1fr) minmax(12rem, 0.7fr);
  gap: 2rem;
  align-items: end;
  margin-bottom: 1.5rem;
}

.section-heading > p {
  max-width: 42rem;
  margin-bottom: 0;
  border-left: 2px solid var(--warning-orange);
  padding-left: 1rem;
  color: var(--bone-muted);
}

.premium-tape {
  display: grid;
  grid-template-columns: repeat(3, minmax(10rem, 1fr)) minmax(8rem, 0.55fr);
  border-top: 1px solid var(--rule-hot);
  border-bottom: 1px solid var(--rule-hot);
}

.premium-tape > div {
  min-height: 7rem;
  border-left: 1px solid var(--rule);
  padding: 1rem;
}

.premium-tape > div:first-child {
  border-left: 0;
}

.premium-tape span,
.grid-stats dt,
.leg-row dt,
.risk-matrix dt,
.pnl-equation span,
.signal-trace span,
.result-metrics span {
  display: block;
  color: var(--bone-muted);
  font-size: 0.68rem;
  font-weight: 900;
  letter-spacing: 0.14em;
}

.premium-tape strong {
  display: block;
  margin-top: 1.1rem;
  font-family: var(--mono-font);
  font-size: clamp(1.25rem, 2.8vw, 2.65rem);
  line-height: 1;
}

.premium-tape .sell strong {
  color: var(--signal-red);
}

.premium-tape .buy strong {
  color: var(--signal-green);
}

.grid-instrument {
  display: grid;
  grid-template-columns: minmax(9rem, 0.42fr) minmax(20rem, 1fr) minmax(17rem, 0.65fr);
  min-height: 18rem;
  border-bottom: 1px solid var(--rule-hot);
}

.grid-instrument > * {
  border-left: 1px solid var(--rule);
  padding: 1rem;
}

.grid-instrument > *:first-child {
  border-left: 0;
}

.grid-stats {
  margin: 0;
}

.grid-stats div {
  border-bottom: 1px solid var(--rule);
  padding: 0.75rem 0;
}

.grid-stats dd,
.leg-row dd,
.risk-matrix dd {
  margin: 0.25rem 0 0;
  font-family: var(--mono-font);
  font-weight: 700;
}

.premium-plot {
  min-height: 15rem;
}

.level-ledger {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.level-ledger h3,
.ledger-section h3,
.durable-alerts h3 {
  color: var(--bone-muted);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
}

.level-ledger ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

.level-ledger li {
  display: flex;
  justify-content: space-between;
  border-top: 1px solid var(--rule);
  padding: 0.45rem 0;
  font-family: var(--mono-font);
}

.level-ledger li span {
  color: var(--bone-muted);
}

.leg-ledger {
  border-top: 1px solid var(--rule-hot);
}

.leg-row {
  display: grid;
  grid-template-columns: minmax(13rem, 0.65fr) 1.5fr;
  border-bottom: 1px solid var(--rule);
  padding: 1rem 0;
}

.leg-row header {
  border-right: 1px solid var(--rule);
  padding-right: 1rem;
}

.leg-row header span,
.leg-row header em {
  color: var(--bone-muted);
  font-size: 0.68rem;
  font-style: normal;
  letter-spacing: 0.12em;
}

.leg-row header h3 {
  margin: 0.35rem 0;
  font-family: var(--mono-font);
  font-size: 1rem;
}

.leg-row header em {
  color: var(--signal-green);
}

.leg-row.is-stale header em {
  color: var(--warning-pale);
}

.leg-row dl {
  display: grid;
  grid-template-columns: repeat(7, minmax(5rem, 1fr));
  margin: 0;
}

.leg-row dl div {
  border-right: 1px solid var(--rule);
  padding: 0 0.75rem;
}

.funding-line {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.5rem;
  margin-top: 0.8rem;
  border-left: 3px solid var(--warning-orange);
  padding: 0.45rem 0.75rem;
  background: rgb(255 107 26 / 0.05);
  font-size: 0.78rem;
}

.funding-line strong {
  margin-left: 0.35rem;
  font-family: var(--mono-font);
}

.ledger-columns,
.detail-ledgers {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.table-wrap {
  max-width: 100%;
  overflow-x: auto;
  border-top: 1px solid var(--rule-hot);
}

table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--mono-font);
  font-size: 0.74rem;
  text-align: left;
}

th,
td {
  border-bottom: 1px solid var(--rule);
  padding: 0.6rem;
  white-space: nowrap;
}

th {
  color: var(--bone-muted);
  font-family: var(--data-font);
  letter-spacing: 0.1em;
}

.state-tag {
  border: 1px solid var(--rule-hot);
  padding: 0.2rem 0.4rem;
}

details {
  margin-top: 1rem;
  border-top: 1px solid var(--rule);
}

summary {
  display: flex;
  align-items: center;
  padding: 0.65rem 0;
  color: var(--warning-pale);
  font-weight: 800;
  cursor: pointer;
}

.detail-ledgers > div {
  min-width: 0;
}

.detail-ledgers ul,
.durable-alerts ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.detail-ledgers li,
.durable-alerts li {
  overflow: hidden;
  border-bottom: 1px solid var(--rule);
  padding: 0.45rem 0;
  font-family: var(--mono-font);
  font-size: 0.72rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.risk-pnl-grid {
  display: grid;
  grid-template-columns: minmax(21rem, 0.8fr) minmax(30rem, 1.2fr);
}

.risk-panel,
.pnl-panel {
  border-right: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  border-left: 1px solid var(--rule);
  padding: clamp(1rem, 2.5vw, 2rem);
}

.pnl-panel {
  border-left: 0;
}

.risk-panel.kill-active {
  box-shadow: inset 0 0 0 3px var(--warning-orange);
  background: rgb(255 107 26 / 0.07);
}

.risk-matrix {
  display: grid;
  grid-template-columns: 1fr 1fr;
  margin: 0;
  border-top: 1px solid var(--rule-hot);
}

.risk-matrix div {
  border-right: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  padding: 0.75rem;
}

.risk-matrix .kill-status dd {
  color: var(--warning-pale);
}

.durable-alerts {
  margin-top: 1.5rem;
}

.risk-thresholds {
  display: grid;
  grid-template-columns: 1fr 1fr;
  margin: 0;
}

.risk-thresholds div {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  border-bottom: 1px solid var(--rule);
  padding: 0.45rem 0.65rem;
}

.risk-thresholds dt {
  color: var(--bone-muted);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
}

.risk-thresholds dd {
  margin: 0;
  font-family: var(--mono-font);
}

.durable-alerts li {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 0.75rem;
}

.durable-alerts time,
.durable-alerts span {
  color: var(--bone-muted);
}

.pnl-equation {
  display: grid;
  grid-template-columns: repeat(5, minmax(5rem, 1fr) auto) minmax(6rem, 1.1fr);
  align-items: stretch;
  border-top: 1px solid var(--rule-hot);
  border-bottom: 1px solid var(--rule-hot);
}

.pnl-equation > div {
  min-height: 7rem;
  padding: 0.8rem;
}

.pnl-equation > i {
  align-self: center;
  color: var(--rule-hot);
  font-family: var(--title-font);
  font-size: 1.8rem;
  font-style: normal;
}

.pnl-equation strong {
  display: block;
  margin-top: 1.4rem;
  font-family: var(--mono-font);
  font-size: 1.15rem;
}

.pnl-total {
  background: var(--bone-white);
  color: var(--deep-ink);
}

.pnl-total span {
  color: #49544f;
}

.conservation {
  margin: 0;
  padding: 0.6rem;
  text-align: right;
}

.conservation.ok {
  color: var(--signal-green);
}

.conservation.error,
.inline-alert {
  color: var(--warning-pale);
}

.signal-trace {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--rule-hot);
}

.signal-trace > div {
  min-height: 5rem;
  border-right: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  padding: 0.7rem;
}

.signal-trace strong {
  display: block;
  margin-top: 0.8rem;
  font-family: var(--mono-font);
  font-size: 0.85rem;
}

.signal-trace .edge {
  background: rgb(255 255 255 / 0.035);
}

.decision {
  align-self: center;
  justify-self: end;
  border: 1px solid currentcolor;
  padding: 0.4rem 0.7rem;
  font-family: var(--mono-font);
}

.decision.accept {
  color: var(--signal-green);
}

.decision.reject {
  color: var(--signal-red);
}

.rejection-list {
  border-left: 3px solid var(--signal-red);
  padding-left: 2rem;
  color: var(--warning-pale);
}

.workbench {
  margin-top: 2rem;
  background:
    linear-gradient(90deg, rgb(255 255 255 / 0.018), transparent 55%),
    var(--ink-raised);
}

.operator-login {
  display: grid;
  grid-template-columns: minmax(9rem, 0.4fr) 1fr auto;
  gap: 0.75rem;
  align-items: center;
  max-width: 55rem;
}

.operator-login .inline-alert {
  grid-column: 2 / -1;
  margin: 0;
}

.control-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--rule-hot);
}

.control-strip form {
  display: grid;
  gap: 0.5rem;
  border-right: 1px solid var(--rule);
  padding: 0.8rem;
}

.kill-interlock {
  margin-top: 1.5rem;
  border: 1px solid var(--warning-orange);
  padding: 0 1rem 1rem;
  background:
    repeating-linear-gradient(
      -45deg,
      rgb(255 107 26 / 0.08) 0,
      rgb(255 107 26 / 0.08) 0.5rem,
      transparent 0.5rem,
      transparent 1rem
    );
}

.kill-interlock form {
  display: grid;
  grid-template-columns: 8rem 1fr 1fr auto;
  gap: 0.75rem;
  align-items: center;
}

.command-result {
  display: block;
  min-height: 1.5rem;
  margin-top: 1rem;
  color: var(--warning-pale);
  font-family: var(--mono-font);
}

.backtest-form {
  display: grid;
  grid-template-columns: 1.5fr repeat(3, 0.7fr) 0.65fr repeat(2, 0.55fr) auto;
  gap: 0.75rem;
  align-items: end;
  border-top: 1px solid var(--rule-hot);
  padding-top: 1rem;
}

.backtest-form label {
  color: var(--bone-muted);
  font-size: 0.76rem;
  letter-spacing: 0.06em;
}

.checkbox-label {
  display: flex;
  gap: 0.45rem;
  align-items: center;
  min-height: 2.75rem;
}

.checkbox-label input {
  width: 1.1rem;
  min-height: 1.1rem;
}

.job-stack {
  display: grid;
  gap: 1rem;
  margin-top: 1.5rem;
}

.backtest-job {
  border: 1px solid var(--rule);
  padding: 1rem;
}

.backtest-job > header {
  display: flex;
  justify-content: space-between;
  border-bottom: 1px solid var(--rule);
}

.backtest-job > header h3 {
  font-family: var(--mono-font);
  font-size: 0.9rem;
}

.backtest-job > header span {
  color: var(--bone-muted);
  font-size: 0.65rem;
  letter-spacing: 0.15em;
}

.backtest-job > dl {
  display: flex;
  gap: 1.5rem;
}

.backtest-job dt,
.backtest-job dd {
  display: inline;
  margin: 0;
  font-size: 0.75rem;
}

.backtest-job dt {
  margin-right: 0.3rem;
  color: var(--bone-muted);
}

.status-failed,
.status-cancelled {
  border-color: var(--signal-red);
}

.status-completed {
  border-color: var(--signal-green);
}

.result-metrics {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin-top: 1rem;
  border-top: 1px solid var(--rule-hot);
  border-bottom: 1px solid var(--rule-hot);
}

.result-metrics div {
  min-height: 5rem;
  border-right: 1px solid var(--rule);
  padding: 0.7rem;
}

.result-metrics strong {
  display: block;
  margin-top: 0.8rem;
  font-family: var(--mono-font);
}

.backtest-charts {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 21rem;
}

.backtest-charts > div {
  min-width: 0;
}

.result-detail {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

pre {
  max-height: 20rem;
  overflow: auto;
  border: 1px solid var(--rule);
  padding: 0.75rem;
  background: var(--deep-ink);
  color: var(--bone-white);
  font-family: var(--mono-font);
  font-size: 0.7rem;
}

.empty-state,
.na {
  color: var(--bone-muted);
}

footer {
  display: flex;
  justify-content: space-between;
  border-top: 1px solid var(--rule-hot);
  padding: 1rem var(--page-gutter);
  color: var(--bone-muted);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
}

@media (max-width: 78rem) {
  .masthead {
    grid-template-columns: 1fr 1fr;
  }

  .hard-stop {
    grid-column: 1 / -1;
    min-height: 3.5rem !important;
    border-top: 1px solid var(--rule);
  }

  .grid-instrument,
  .risk-pnl-grid {
    grid-template-columns: 1fr;
  }

  .grid-instrument > *,
  .pnl-panel {
    border-top: 1px solid var(--rule);
    border-left: 0;
  }

  .leg-row {
    grid-template-columns: 1fr;
  }

  .leg-row header {
    border-right: 0;
    border-bottom: 1px solid var(--rule);
    padding-bottom: 0.7rem;
  }

  .leg-row dl {
    padding-top: 0.8rem;
  }

  .pnl-equation {
    grid-template-columns: repeat(3, minmax(6rem, 1fr));
  }

  .pnl-equation > i {
    display: none;
  }

  .control-strip,
  .backtest-form {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 48rem) {
  .masthead {
    display: block;
    padding-left: var(--page-gutter);
  }

  .masthead > div {
    min-height: auto;
    border-top: 1px solid var(--rule);
    border-left: 0;
    padding: 1rem 0;
  }

  .section-heading,
  .premium-tape,
  .ledger-columns,
  .detail-ledgers,
  .signal-trace,
  .operator-login,
  .kill-interlock form,
  .result-detail,
  .backtest-charts {
    grid-template-columns: 1fr;
  }

  .section-heading {
    gap: 1rem;
  }

  .premium-tape > div {
    min-height: 5rem;
    border-top: 1px solid var(--rule);
    border-left: 0;
  }

  .premium-tape strong {
    margin-top: 0.65rem;
  }

  .leg-row dl {
    grid-template-columns: repeat(2, 1fr);
  }

  .leg-row dl div {
    border-bottom: 1px solid var(--rule);
    padding: 0.55rem;
  }

  .risk-matrix,
  .control-strip,
  .backtest-form,
  .result-metrics {
    grid-template-columns: 1fr;
  }

  .pnl-equation {
    grid-template-columns: 1fr 1fr;
  }

  .operator-login .inline-alert {
    grid-column: auto;
  }

  footer {
    display: grid;
    gap: 0.5rem;
  }
}

@media (max-width: 56rem) {
  body.hedge-desk main.hedge-stage,
  .hedge-ticket-head,
  .hedge-legs,
  .hedge-fire {
    grid-template-columns: 1fr;
  }

  .hedge-intent,
  .hedge-blotter {
    border-right: 0;
    padding-left: 0;
    padding-right: 0;
  }

  .hedge-intent {
    border-bottom: 1px solid var(--rule);
    padding-bottom: 1.5rem;
  }

  .hedge-blotter {
    padding-top: 1.25rem;
  }

  .hedge-pair {
    writing-mode: horizontal-tb;
    min-height: 2.2rem;
    border: 0;
    border-top: 1px solid var(--rule);
    border-bottom: 1px solid var(--rule);
    letter-spacing: 0.28em;
  }

  .hedge-history-stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hedge-fire button {
    min-width: 0;
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}