:root {
  --paper: #070907;
  --ink: #e4f2d1;
  --muted: #7e957b;
  --line: #263525;
  --panel: #0c120d;
  --panel-strong: #101910;
  --green: #36f06f;
  --teal: #22d3d6;
  --red: #ff4f4a;
  --amber: #f8b83e;
  --black: #030503;
  --input: #071007;
  --shadow: 0 18px 44px rgba(0, 0, 0, 0.44);
  --font-console: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  --tab-font-size: 0.58rem;
  --tab-font-weight: 700;
  --side-title-font-size: 0.66rem;
  --side-label-font-size: 0.56rem;
  --side-body-font-size: 0.62rem;
  --side-control-font-size: 0.6rem;
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

body {
  margin: 0;
  height: 100vh;
  overflow: hidden;
  background:
    linear-gradient(90deg, rgba(54, 240, 111, 0.045) 1px, transparent 1px),
    linear-gradient(rgba(54, 240, 111, 0.035) 1px, transparent 1px),
    var(--paper);
  background-size: 24px 24px;
  color: var(--ink);
  font-family: var(--font-console);
}

button,
input,
select {
  font: inherit;
}

button {
  min-width: 0;
}

[data-tip] {
  position: relative;
}

[data-rich-level="curated"] {
  cursor: help;
}

.ui-tooltip {
  position: fixed;
  z-index: 10000;
  width: max-content;
  max-width: min(390px, calc(100vw - 20px));
  padding: 7px 9px;
  border: 1px solid rgba(34, 211, 214, 0.68);
  background: rgba(3, 5, 3, 0.97);
  color: var(--ink);
  font-family: var(--font-console);
  font-size: 0.64rem;
  font-weight: 500;
  line-height: 1.35;
  text-align: left;
  text-transform: none;
  white-space: normal;
  pointer-events: none;
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.58);
}

.ui-tooltip[hidden] {
  display: none;
}

.ui-tooltip.range-tooltip {
  max-width: min(320px, calc(100vw - 20px));
  border-color: rgba(248, 184, 62, 0.72);
  background: rgba(3, 5, 3, 0.94);
}

.rich-popover {
  position: fixed;
  z-index: 10020;
  width: min(430px, calc(100vw - 20px));
  max-height: min(580px, calc(100vh - 20px));
  overflow: auto;
  padding: 10px;
  border: 1px solid rgba(34, 211, 214, 0.72);
  background:
    linear-gradient(180deg, rgba(34, 211, 214, 0.08), transparent 90px),
    rgba(3, 5, 3, 0.98);
  color: var(--ink);
  font-family: var(--font-console);
  font-size: 0.66rem;
  line-height: 1.38;
  box-shadow: 0 22px 60px rgba(0, 0, 0, 0.62);
}

.rich-popover[hidden] {
  display: none;
}

.rich-popover header {
  display: grid;
  gap: 3px;
  padding-right: 48px;
}

.rich-popover header span {
  color: var(--amber);
  font-size: 0.55rem;
  font-weight: 700;
  text-transform: uppercase;
}

.rich-popover h3 {
  margin: 0;
  color: var(--green);
  font-size: 0.86rem;
  line-height: 1.16;
  text-transform: uppercase;
}

.rich-popover p {
  margin: 8px 0 0;
  color: var(--ink);
}

.rich-close {
  position: absolute;
  top: 8px;
  right: 8px;
  height: 22px;
  padding: 0 7px;
  border: 1px solid rgba(126, 149, 123, 0.52);
  background: rgba(12, 18, 13, 0.94);
  color: var(--muted);
  font-size: 0.56rem;
  cursor: pointer;
  text-transform: uppercase;
}

.rich-close:hover,
.rich-popover a:hover {
  color: var(--green);
  border-color: var(--green);
}

.rich-visual {
  position: relative;
  height: 64px;
  margin-top: 9px;
  border: 1px solid rgba(126, 149, 123, 0.34);
  background:
    linear-gradient(rgba(54, 240, 111, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(54, 240, 111, 0.08) 1px, transparent 1px),
    rgba(12, 18, 13, 0.82);
  background-size: 18px 18px;
  overflow: hidden;
}

.rich-visual span {
  position: absolute;
  bottom: 11px;
  width: 2px;
  background: rgba(34, 211, 214, 0.76);
}

.rich-visual span:nth-child(1) {
  left: 11%;
  height: 18px;
}

.rich-visual span:nth-child(2) {
  left: 28%;
  height: 32px;
}

.rich-visual span:nth-child(3) {
  left: 45%;
  height: 22px;
}

.rich-visual span:nth-child(4) {
  left: 62%;
  height: 44px;
}

.rich-visual span:nth-child(5) {
  left: 79%;
  height: 28px;
}

.rich-visual i {
  position: absolute;
  left: 8%;
  right: 8%;
  top: 32px;
  height: 2px;
  background: linear-gradient(90deg, var(--green), var(--amber), var(--teal));
  transform: skewY(-8deg);
  box-shadow:
    34px -12px 0 -0.5px rgba(54, 240, 111, 0.74),
    88px 10px 0 -0.5px rgba(248, 184, 62, 0.7),
    154px -6px 0 -0.5px rgba(34, 211, 214, 0.72);
}

.rich-visual.shock i,
.rich-visual.stress i {
  background: linear-gradient(90deg, var(--amber), var(--red));
  transform: skewY(11deg);
}

.rich-visual.noise span,
.rich-visual.volume span {
  background: rgba(183, 189, 173, 0.78);
}

.rich-visual.arb i,
.rich-visual.liquidity i {
  background: linear-gradient(90deg, var(--red), var(--amber), var(--green));
  transform: skewY(4deg);
}

.rich-visual.mix {
  background:
    radial-gradient(circle at 18% 46%, rgba(54, 240, 111, 0.24), transparent 16%),
    radial-gradient(circle at 47% 34%, rgba(34, 211, 214, 0.22), transparent 18%),
    radial-gradient(circle at 76% 56%, rgba(248, 184, 62, 0.22), transparent 17%),
    rgba(12, 18, 13, 0.82);
}

.rich-visual.archive span {
  width: 20%;
  height: 3px;
  background: rgba(248, 184, 62, 0.72);
}

.rich-outcome,
.rich-watch {
  display: grid;
  gap: 5px;
  margin-top: 9px;
  padding-top: 8px;
  border-top: 1px solid rgba(126, 149, 123, 0.24);
}

.rich-outcome b,
.rich-watch b {
  color: var(--amber);
  font-size: 0.56rem;
  text-transform: uppercase;
}

.rich-watch ul {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 4px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.rich-watch li {
  min-width: 0;
  padding: 4px 5px;
  border: 1px solid rgba(54, 240, 111, 0.2);
  color: var(--ink);
  overflow-wrap: anywhere;
}

.rich-links {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 10px;
}

.rich-links a,
.rich-links span {
  display: inline-flex;
  align-items: center;
  min-height: 22px;
  padding: 0 7px;
  border: 1px solid rgba(34, 211, 214, 0.5);
  color: var(--teal);
  text-decoration: none;
  text-transform: uppercase;
}

.shell {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(310px, 390px);
  gap: 6px;
  height: 100vh;
  min-height: 0;
  padding: 6px;
}

.workspace,
.sidepanel {
  border: 1px solid var(--line);
  background: rgba(12, 18, 13, 0.96);
  box-shadow: var(--shadow);
  min-height: 0;
}

.workspace {
  display: grid;
  grid-template-rows: auto auto auto auto minmax(210px, 1fr) auto;
  min-width: 0;
  overflow: hidden;
}

.topbar {
  display: grid;
  grid-template-columns: minmax(220px, 1fr) auto auto;
  align-items: center;
  gap: 10px;
  min-height: 42px;
  padding: 6px 8px;
  border-bottom: 1px solid var(--line);
  background: var(--black);
}

.eyebrow {
  margin: 0 0 2px;
  color: var(--amber);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1,
h2 {
  margin: 0;
  letter-spacing: 0;
}

h1 {
  color: var(--green);
  font-size: clamp(1.05rem, 1.6vw, 1.65rem);
  line-height: 1;
  font-weight: 700;
  text-transform: uppercase;
}

h2 {
  font-size: 0.74rem;
  text-transform: uppercase;
  color: var(--amber);
}

.modebar {
  display: grid;
  grid-template-columns: repeat(3, minmax(74px, 1fr));
  border: 1px solid var(--line);
}

.mode-button {
  height: 28px;
  border: 0;
  border-right: 1px solid var(--line);
  background: transparent;
  color: var(--ink);
  cursor: pointer;
}

.mode-button,
.layout-button,
.side-tab {
  font-family: var(--font-console);
  font-size: var(--tab-font-size);
  font-weight: var(--tab-font-weight);
  letter-spacing: 0;
  line-height: 1;
  text-transform: uppercase;
}

.mode-button:last-child {
  border-right: 0;
}

.mode-button.active {
  background: var(--green);
  color: var(--black);
}

.server-pill {
  min-width: 94px;
  padding: 6px 8px;
  border: 1px solid var(--green);
  color: var(--green);
  text-align: center;
  text-transform: uppercase;
  font-size: 0.66rem;
}

.command-strip {
  display: grid;
  grid-template-columns: minmax(300px, 1fr) auto;
  gap: 0;
  border-bottom: 1px solid var(--line);
  background: #050805;
}

.command-line {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) 58px;
  gap: 8px;
  align-items: center;
  padding: 5px 8px;
  border-right: 1px solid var(--line);
}

.command-line span {
  color: var(--amber);
  font-weight: 700;
}

.command-line input {
  width: 100%;
  height: 24px;
  border: 1px solid var(--line);
  background: #020402;
  color: var(--green);
  padding: 0 9px;
  text-transform: uppercase;
}

.command-line button,
.layout-button {
  height: 24px;
  border: 1px solid var(--line);
  background: var(--panel-strong);
  color: var(--ink);
  cursor: pointer;
}

.command-line button {
  border-color: var(--amber);
  color: var(--amber);
}

.layoutbar {
  display: grid;
  grid-template-columns: repeat(2, 78px);
  gap: 0;
  align-items: center;
  padding: 5px;
}

.layout-button {
  border-right: 0;
}

.layout-button:last-child {
  border-right: 1px solid var(--line);
}

.layout-button.active {
  background: var(--teal);
  color: var(--black);
  border-color: var(--teal);
}

.mode-panel {
  display: none;
  border-bottom: 1px solid var(--line);
  background: var(--panel);
}

.mode-panel.active {
  display: block;
}

.arena-controls {
  display: grid;
  grid-template-columns: minmax(260px, 1.25fr) minmax(230px, 1fr) minmax(300px, 1.3fr) 138px;
  border-bottom: 1px solid var(--line);
}

.control-section {
  min-width: 0;
  padding: 7px;
  border-right: 1px solid var(--line);
}

.control-section:last-child {
  border-right: 0;
}

.control-section h2 {
  margin-bottom: 5px;
  color: var(--amber);
}

.control-grid {
  display: grid;
  gap: 6px;
  align-items: end;
}

.scenario-grid {
  grid-template-columns: minmax(160px, 1fr) repeat(2, minmax(82px, 0.5fr));
}

.scenario-grid label:first-child {
  grid-column: span 3;
}

.population-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.mechanics-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.replay-grid {
  grid-template-columns: minmax(200px, 1fr) minmax(140px, 220px) 88px 92px 108px 124px;
  padding: 14px;
}

.compare-grid {
  grid-template-columns: minmax(170px, 1fr) minmax(170px, 1fr) minmax(140px, 190px) 138px;
  padding: 14px;
}

.control-grid label,
.controls label {
  display: grid;
  gap: 3px;
  min-width: 0;
}

.control-grid select,
.control-grid input {
  width: 100%;
  height: 24px;
  border: 1px solid var(--line);
  background: var(--input);
  color: var(--ink);
  padding: 0 7px;
}

.population-toolbar {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 6px;
  align-items: end;
  margin-bottom: 6px;
}

.population-preset-control {
  display: grid;
  gap: 3px;
  min-width: 0;
}

.population-preset-control select {
  width: 100%;
  min-width: 0;
  height: 24px;
  border: 1px solid var(--line);
  background: var(--input);
  color: var(--ink);
  padding: 0 7px;
}

.population-total {
  align-self: end;
  min-width: 66px;
  height: 24px;
  padding: 6px 7px 0;
  border: 1px solid rgba(54, 240, 111, 0.34);
  background: rgba(54, 240, 111, 0.055);
  color: var(--green);
  font-size: 0.58rem;
  line-height: 1;
  text-align: right;
  text-transform: uppercase;
}

.population-total.invalid {
  border-color: rgba(255, 79, 74, 0.72);
  color: var(--red);
}

.control-grid label.range-field {
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr);
  gap: 6px;
  align-items: center;
}

.range-pair {
  display: grid;
  grid-template-columns: minmax(86px, 1fr) 58px;
  gap: 5px;
  align-items: center;
  min-width: 0;
}

.range-pair input[type="range"] {
  height: 18px;
  min-width: 0;
  padding: 0;
  border: 0;
  background: transparent;
}

.range-pair input[type="number"] {
  height: 22px;
  padding: 0 5px;
  text-align: right;
}

.action-stack {
  display: grid;
  gap: 4px;
}

.agent-scale-control {
  display: grid;
  gap: 3px;
  min-width: 0;
}

.agent-scale-control span {
  color: var(--muted);
  font-size: 0.58rem;
  text-transform: uppercase;
}

.agent-scale-control select {
  width: 100%;
  min-width: 96px;
  height: 24px;
  border: 1px solid rgba(54, 240, 111, 0.36);
  background: var(--input);
  color: var(--green);
  padding: 0 24px 0 8px;
}

.speed-buttons {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 4px;
}

.speed-readout {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 6px;
  align-items: center;
  min-height: 24px;
  padding: 0 6px;
  border: 1px solid rgba(34, 211, 214, 0.42);
  background: rgba(34, 211, 214, 0.065);
}

.speed-readout span {
  color: var(--muted);
  font-size: 0.58rem;
  text-transform: uppercase;
}

.speed-readout b {
  color: var(--teal);
  font-size: 0.64rem;
  font-weight: 650;
  text-align: right;
  white-space: nowrap;
}

.file-control {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 28px;
  border: 1px solid var(--teal);
  background: var(--teal);
  color: var(--black);
  cursor: pointer;
  font-weight: 700;
}

.file-control input {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
}

.file-control span {
  color: inherit;
  font-size: inherit;
}

.ticker {
  display: grid;
  grid-template-columns: repeat(8, minmax(72px, 1fr));
  border-bottom: 1px solid var(--line);
  background: var(--black);
}

.ticker div {
  min-width: 0;
  padding: 6px 8px;
  border-right: 1px solid var(--line);
}

.ticker div:last-child {
  border-right: 0;
}

.stream-strip {
  display: grid;
  grid-template-columns: minmax(94px, 0.7fr) minmax(110px, 0.8fr) minmax(110px, 0.8fr) minmax(160px, 2fr);
  gap: 0;
  align-items: center;
  min-height: 30px;
  border-bottom: 1px solid var(--line);
}

.intervention-dock {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 7px;
  padding: 7px;
  background: #050805;
}

.intervention-buttons,
.library-controls,
.history-controls {
  display: grid;
  gap: 5px;
  align-items: center;
}

.intervention-buttons {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.history-controls {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  padding-top: 6px;
  border-top: 1px solid rgba(126, 149, 123, 0.28);
}

.library-controls {
  grid-template-columns: minmax(0, 1fr) 92px;
  margin-top: 5px;
}

.history-controls label,
.library-controls label {
  display: grid;
  gap: 3px;
  min-width: 0;
}

.intervention-buttons button,
.library-controls button,
.history-controls button {
  height: 24px;
  border: 1px solid var(--line);
  background: var(--panel-strong);
  color: var(--ink);
  cursor: pointer;
  font-size: 0.62rem;
  text-transform: uppercase;
}

.intervention-buttons button:nth-child(5),
.intervention-buttons button:nth-child(6) {
  border-color: var(--amber);
  color: var(--amber);
}

.intervention-buttons button:nth-child(7) {
  border-color: var(--teal);
  color: var(--teal);
}

.intervention-buttons button:nth-child(8) {
  border-color: var(--red);
  color: var(--red);
}

.history-controls select,
.history-controls input,
.library-controls select,
.library-controls input {
  width: 100%;
  height: 24px;
  border: 1px solid var(--line);
  background: var(--input);
  color: var(--ink);
  padding: 0 7px;
}

.script-summary {
  grid-column: 1 / -1;
  min-height: 22px;
  padding: 5px 6px;
  border: 1px solid rgba(34, 211, 214, 0.28);
  background: rgba(34, 211, 214, 0.055);
  color: var(--teal);
  font-size: 0.6rem;
  line-height: 1.25;
  overflow-wrap: anywhere;
  text-transform: uppercase;
}

.scenario-preview {
  grid-column: 1 / -1;
  display: grid;
  gap: 4px;
  min-height: 42px;
  padding: 6px;
  border: 1px solid rgba(126, 149, 123, 0.26);
  background: rgba(126, 149, 123, 0.055);
  color: var(--ink);
  font-size: 0.6rem;
  line-height: 1.28;
}

.scenario-preview b {
  color: var(--amber);
  font-weight: 650;
  text-transform: uppercase;
}

.scenario-preview span {
  color: var(--muted);
  text-transform: uppercase;
}

.stream-strip div {
  min-width: 0;
  padding: 5px 8px;
  border-right: 1px solid var(--line);
}

.stream-strip div:last-child {
  border-right: 0;
}

.stream-strip span {
  display: block;
  color: var(--muted);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.62rem;
  text-transform: uppercase;
}

.stream-strip b {
  display: block;
  margin-top: 1px;
  font-weight: 560;
}

.progress-track {
  position: relative;
  height: 100%;
}

.progress-track::before {
  position: absolute;
  right: 8px;
  left: 8px;
  top: 50%;
  height: 5px;
  background: rgba(126, 149, 123, 0.18);
  content: "";
  transform: translateY(-50%);
}

.progress-track i {
  position: absolute;
  left: 8px;
  top: 50%;
  width: 0;
  height: 5px;
  background: var(--green);
  transform: translateY(-50%);
  transition: width 130ms ease-out;
}

.metric-label,
.controls span,
.control-grid span,
.population-preset-control span,
.library-controls span,
.history-controls span,
.meta-list dt,
.cohort-meter span {
  display: block;
  color: var(--muted);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.62rem;
  line-height: 1.2;
  text-transform: uppercase;
}

.ticker strong {
  display: block;
  margin-top: 2px;
  color: var(--green);
  font-size: clamp(0.9rem, 1.35vw, 1.2rem);
  font-weight: 560;
  white-space: nowrap;
}

.chart-band {
  position: relative;
  min-height: 0;
  overflow: hidden;
  background:
    radial-gradient(circle at 14% 16%, rgba(34, 211, 214, 0.12), transparent 30%),
    linear-gradient(180deg, #061006 0%, #050805 56%, #031003 100%);
}

.chart-tools {
  position: absolute;
  top: 8px;
  left: 62px;
  z-index: 2;
  display: grid;
  grid-template-columns: 112px repeat(4, 44px) minmax(150px, 210px) 72px;
  gap: 4px;
  align-items: center;
  padding: 5px;
  border: 1px solid rgba(54, 240, 111, 0.34);
  background: rgba(3, 5, 3, 0.82);
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.32);
}

.chart-tools b {
  color: var(--amber);
  font-size: 0.62rem;
  font-weight: 650;
  text-transform: uppercase;
}

.chart-tools label {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 4px;
  align-items: center;
}

.chart-tools span {
  color: var(--muted);
  font-size: 0.6rem;
  text-transform: uppercase;
}

.chart-tools button {
  height: 22px;
  border: 1px solid var(--line);
  background: var(--panel-strong);
  color: var(--ink);
  cursor: pointer;
  font-size: 0.6rem;
  text-transform: uppercase;
}

.chart-tools button.active {
  border-color: var(--teal);
  background: var(--teal);
  color: var(--black);
  font-weight: 700;
}

.chart-legend {
  position: absolute;
  right: 10px;
  bottom: 10px;
  z-index: 4;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  max-width: min(430px, calc(100% - 20px));
  padding: 5px 7px;
  border: 1px solid rgba(126, 149, 123, 0.34);
  background: rgba(3, 5, 3, 0.9);
  color: var(--muted);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.62rem;
  text-transform: uppercase;
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.32);
}

.chart-legend span {
  display: inline-flex;
  gap: 5px;
  align-items: center;
}

.chart-legend span::before {
  display: inline-block;
  width: 22px;
  height: 3px;
  content: "";
}

.legend-price::before {
  background: var(--green);
}

.legend-truth::before {
  background: var(--amber);
}

.legend-volume::before {
  background: var(--teal);
  opacity: 0.45;
}

.legend-stress::before {
  background: var(--red);
  opacity: 0.45;
}

.arena-bottom {
  display: grid;
  grid-template-columns: minmax(280px, 0.95fr) minmax(360px, 1.4fr);
  border-top: 1px solid var(--line);
  min-height: 0;
  overflow: hidden;
}

.pressure-ladder,
.trade-tape {
  min-width: 0;
  min-height: 0;
  padding: 8px;
}

.pressure-ladder {
  border-right: 1px solid var(--line);
}

.pressure-ladder h2,
.trade-tape h2 {
  margin-bottom: 5px;
  color: var(--amber);
}

.pressure-bar-row {
  display: grid;
  grid-template-columns: 76px minmax(0, 1fr) 112px;
  gap: 8px;
  align-items: center;
  padding: 4px 0;
  border-bottom: 1px solid rgba(126, 149, 123, 0.28);
}

.pressure-bar-row:last-child {
  border-bottom: 0;
}

.pressure-bar-row span,
.pressure-bar-row b,
.tape-row span,
.tape-row b,
.empty-tape {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.62rem;
}

.pressure-bar-row span {
  color: var(--muted);
  text-transform: uppercase;
}

.pressure-bar-row b {
  color: var(--ink);
  font-weight: 560;
  text-align: right;
}

.pressure-axis {
  position: relative;
  height: 14px;
  background: rgba(126, 149, 123, 0.11);
}

.pressure-axis::before {
  position: absolute;
  top: -2px;
  bottom: -2px;
  left: 50%;
  width: 1px;
  background: rgba(228, 242, 209, 0.28);
  content: "";
}

.pressure-axis i {
  position: absolute;
  top: 3px;
  width: var(--w);
  height: 8px;
}

.pressure-bar-row.buy .pressure-axis i {
  left: 50%;
  background: var(--green);
}

.pressure-bar-row.sell .pressure-axis i {
  right: 50%;
  background: var(--red);
}

.trade-tape {
  max-height: none;
  overflow: auto;
}

.tape-row {
  display: grid;
  grid-template-columns: 48px minmax(120px, 1fr) 72px 82px;
  gap: 8px;
  align-items: center;
  padding: 4px 0;
  border-bottom: 1px solid rgba(126, 149, 123, 0.28);
}

.tape-row:last-child {
  border-bottom: 0;
}

.tape-row b {
  font-weight: 650;
}

.tape-row.buy b,
.tape-row .up {
  color: var(--green);
}

.tape-row.sell b,
.tape-row .down {
  color: var(--red);
}

.tape-row.shock b {
  color: var(--amber);
}

.empty-tape {
  color: var(--muted);
  padding: 10px 0;
}

#price-chart {
  display: block;
  width: 100%;
  height: 100%;
  cursor: crosshair;
}

.playhead {
  position: absolute;
  top: 42px;
  bottom: 34px;
  z-index: 1;
  width: 1px;
  background: var(--red);
  pointer-events: none;
  opacity: 0.75;
}

.chart-cursor-tooltip {
  position: absolute;
  z-index: 3;
  width: 188px;
  padding: 6px 8px;
  border: 1px solid rgba(34, 211, 214, 0.72);
  background: rgba(3, 5, 3, 0.86);
  color: var(--ink);
  font-size: 0.62rem;
  line-height: 1.35;
  pointer-events: none;
  box-shadow: 0 10px 26px rgba(0, 0, 0, 0.38);
}

.chart-cursor-tooltip b {
  color: var(--teal);
  font-weight: 700;
}

.chart-cursor-tooltip span {
  color: var(--muted);
}

.controls {
  display: grid;
  grid-template-columns: 98px 98px minmax(180px, 1fr) minmax(120px, 210px);
  gap: 8px;
  align-items: center;
  padding: 6px 8px;
  border-top: 1px solid var(--line);
}

.controls button,
.control-grid button,
.action-stack button,
.speed-buttons button {
  height: 24px;
  border: 1px solid var(--line);
  background: var(--panel-strong);
  color: var(--ink);
  cursor: pointer;
}

button:disabled {
  cursor: not-allowed;
  opacity: 0.46;
}

#run-live,
#run-compare,
#load-run,
#load-scenario,
#load-replay {
  background: var(--green);
  color: var(--black);
  border-color: var(--green);
  font-weight: 700;
}

#load-sample {
  border-color: var(--cyan);
  color: var(--cyan);
}

#run-live.dirty {
  background: var(--amber);
  color: var(--black);
  border-color: var(--amber);
}

#stop-stream {
  background: var(--red);
  color: var(--black);
  border-color: var(--red);
  font-weight: 700;
}

#pause-stream {
  border-color: var(--amber);
  color: var(--amber);
}

#pause-stream.resume {
  border-color: var(--green);
  color: var(--green);
}

#slow-stream,
#normal-stream,
#fast-stream {
  border-color: var(--teal);
  color: var(--teal);
  font-size: 0.6rem;
}

#normal-stream {
  border-color: var(--amber);
  color: var(--amber);
}

#export-json,
#export-csv,
#save-scenario {
  background: var(--teal);
  color: var(--black);
  border-color: var(--teal);
  font-weight: 700;
}

#export-csv {
  background: transparent;
  color: var(--teal);
}

.controls button:hover,
.control-grid button:hover,
.action-stack button:hover,
.library-controls button:hover,
.speed-buttons button:hover,
.chart-tools button:hover,
.file-control:hover,
.mode-button:hover {
  filter: contrast(1.14);
}

input[type="range"] {
  width: 100%;
  accent-color: var(--green);
}

.sidepanel {
  display: grid;
  align-content: stretch;
  grid-template-rows: auto minmax(0, 1fr) 76px;
  min-height: 0;
  background: var(--black);
  overflow: hidden;
}

.run-panel {
  display: block;
}

.side-tabs {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  border-bottom: 1px solid var(--line);
}

.side-tab {
  height: 30px;
  border: 0;
  border-right: 1px solid var(--line);
  background: var(--panel);
  color: var(--ink);
  cursor: pointer;
  font-size: 0.56rem;
  overflow: hidden;
  text-overflow: ellipsis;
}

.side-tab:last-child {
  border-right: 0;
}

.side-tab.active {
  background: var(--amber);
  color: var(--black);
  font-weight: 700;
}

.side-tab-panels {
  min-height: 0;
  overflow: hidden;
}

.side-tab-panel {
  display: none;
  height: 100%;
  min-height: 0;
  overflow: auto;
}

.side-tab-panel.active {
  display: grid;
  align-content: start;
}

.side-tab-panel .control-section {
  border-right: 0;
  border-bottom: 1px solid var(--line);
}

.side-tab-panel .control-section:last-child {
  border-bottom: 0;
}

.side-tab-panel .scenario-grid,
.side-tab-panel .population-grid,
.side-tab-panel .mechanics-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.side-tab-panel .population-grid,
.side-tab-panel .mechanics-grid {
  grid-template-columns: minmax(0, 1fr);
}

.side-tab-panel .scenario-grid label:first-child {
  grid-column: 1 / -1;
}

.help-panel .panel-section,
.about-panel .panel-section {
  padding: 8px;
}

.guide-card,
.about-card {
  display: grid;
  gap: 6px;
  margin-top: 6px;
  padding: 8px;
  border: 1px solid rgba(54, 240, 111, 0.22);
  background: rgba(54, 240, 111, 0.035);
}

.guide-card b,
.about-card strong {
  color: var(--green);
  font-size: 0.68rem;
  font-weight: 700;
  line-height: 1.25;
  text-transform: uppercase;
}

.guide-card p,
.about-card p {
  margin: 0 0 4px;
  color: var(--ink);
  font-size: 0.64rem;
  line-height: 1.42;
}

.shortcut-card {
  gap: 4px;
}

.shortcut-row {
  display: grid;
  grid-template-columns: 126px minmax(0, 1fr);
  gap: 8px;
  align-items: center;
  min-height: 24px;
  padding: 4px 0;
  border-bottom: 1px solid rgba(126, 149, 123, 0.18);
}

.shortcut-row:last-child {
  border-bottom: 0;
}

.shortcut-row span {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  min-width: 0;
}

.shortcut-row p {
  margin: 0;
  color: var(--muted);
  font-size: 0.58rem;
  line-height: 1.25;
  text-transform: uppercase;
}

kbd {
  display: inline-grid;
  min-width: 24px;
  height: 18px;
  place-items: center;
  padding: 0 5px;
  border: 1px solid rgba(28, 216, 219, 0.54);
  background: rgba(28, 216, 219, 0.08);
  color: var(--teal);
  font-family: inherit;
  font-size: 0.56rem;
  font-weight: 700;
  line-height: 1;
  text-transform: uppercase;
}

.about-card dl {
  display: grid;
  gap: 4px;
  margin: 2px 0 0;
}

.about-card dl div {
  display: grid;
  grid-template-columns: 78px minmax(0, 1fr);
  gap: 8px;
  align-items: baseline;
  padding-top: 4px;
  border-top: 1px solid rgba(126, 149, 123, 0.24);
}

.about-card dt {
  color: var(--muted);
  font-size: 0.58rem;
  text-transform: uppercase;
}

.about-card dd {
  margin: 0;
  color: var(--ink);
  font-size: 0.64rem;
  overflow-wrap: anywhere;
}

.about-card a {
  color: var(--teal);
}

.situation-dock {
  display: grid;
  grid-template-columns: 84px minmax(0, 1fr);
  gap: 8px;
  min-height: 0;
  padding: 6px 8px;
  border-top: 1px solid var(--line);
  background: #030503;
}

.situation-title {
  align-self: start;
}

.situation-title span,
.situation-title b {
  display: block;
  text-transform: uppercase;
}

.situation-title span {
  color: var(--amber);
  font-size: 0.56rem;
  font-weight: 700;
}

.situation-title b {
  color: var(--green);
  font-size: 0.68rem;
  line-height: 1.1;
}

.panel-section {
  min-height: 0;
  padding: 6px 8px;
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}

.panel-section:last-child {
  border-bottom: 0;
}

.capture-panel .history-controls {
  padding-top: 4px;
  border-top: 0;
}

.meta-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  column-gap: 10px;
  margin: 4px 0 0;
}

.meta-list div {
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr);
  gap: 5px;
  padding: 3px 0;
  border-bottom: 1px solid rgba(183, 189, 173, 0.72);
}

.meta-list div:last-child {
  border-bottom: 0;
}

.meta-list dd {
  margin: 0;
  color: var(--green);
  font-size: 0.68rem;
  overflow-wrap: anywhere;
}

.cohort-meter {
  display: grid;
  grid-template-columns: 74px minmax(0, 1fr) 64px;
  gap: 8px;
  align-items: center;
  margin-top: 4px;
}

.subhead {
  margin-top: 6px;
}

.distribution-list {
  display: grid;
  gap: 3px;
  margin-top: 5px;
}

.distribution-notice {
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr);
  gap: 6px;
  align-items: center;
  padding: 5px 6px;
  border: 1px solid rgba(248, 184, 62, 0.44);
  background: rgba(248, 184, 62, 0.075);
  font-size: 0.62rem;
}

.distribution-notice b {
  color: var(--amber);
  font-weight: 700;
  text-transform: uppercase;
}

.distribution-notice span {
  color: var(--ink);
  overflow-wrap: anywhere;
}

.distribution-row {
  display: grid;
  grid-template-columns: 54px minmax(0, 1fr) 48px 66px;
  gap: 6px;
  align-items: center;
  font-size: 0.62rem;
}

.distribution-row span {
  color: var(--muted);
  text-transform: uppercase;
}

.distribution-row b,
.distribution-row em {
  color: var(--green);
  font-style: normal;
  font-weight: 500;
  text-align: right;
}

.distribution-track {
  position: relative;
  height: 9px;
  background: rgba(126, 149, 123, 0.14);
}

.distribution-track i {
  position: absolute;
  inset: 0 auto 0 0;
  width: var(--w);
  background: var(--green);
}

.distribution-row.trend .distribution-track i {
  background: var(--teal);
}

.distribution-row.panic .distribution-track i {
  background: var(--red);
}

.distribution-row.arbitrageur .distribution-track i {
  background: var(--amber);
}

.distribution-row.noise .distribution-track i {
  background: #b7bdad;
}

meter {
  width: 100%;
  height: 9px;
}

.cohort-meter b {
  color: var(--green);
  font-weight: 500;
  text-align: right;
}

.state-list {
  display: grid;
  gap: 0;
  margin-top: 4px;
}

.state-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding: 3px 0;
  border-bottom: 1px solid rgba(126, 149, 123, 0.28);
}

.state-row:last-child {
  border-bottom: 0;
}

.state-row span {
  color: var(--muted);
}

.state-row b {
  color: var(--green);
  min-width: 0;
  font-weight: 500;
  overflow-wrap: anywhere;
  text-align: right;
}

.alert-list {
  display: grid;
  gap: 3px;
  margin-top: 4px;
}

.compact-alerts {
  margin-top: 0;
  min-height: 0;
  overflow: auto;
  align-content: start;
}

.compact-alerts .alert-row {
  grid-template-columns: 62px minmax(0, 1fr);
  padding: 2px 5px;
  font-size: 0.6rem;
}

.commentary-list {
  display: grid;
  gap: 4px;
  margin-top: 4px;
}

.commentary-row {
  display: grid;
  grid-template-columns: 64px minmax(0, 1fr);
  gap: 8px;
  align-items: start;
  padding: 4px 6px;
  border: 1px solid rgba(248, 184, 62, 0.28);
  background: rgba(248, 184, 62, 0.055);
  font-size: 0.62rem;
  line-height: 1.25;
}

.commentary-row b {
  color: var(--amber);
  font-weight: 650;
}

.commentary-row span {
  color: var(--ink);
  overflow-wrap: anywhere;
}

.intervention-log {
  display: grid;
  gap: 3px;
  margin-top: 4px;
}

.event-row {
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr);
  gap: 8px;
  align-items: center;
  padding: 3px 6px;
  border: 1px solid rgba(54, 240, 111, 0.22);
  background: rgba(54, 240, 111, 0.045);
  font-size: 0.62rem;
}

.event-row b {
  color: var(--amber);
}

.event-row span {
  color: var(--ink);
  overflow-wrap: anywhere;
}

.event-row.saved b {
  color: var(--teal);
}

.alert-row {
  display: grid;
  grid-template-columns: 74px minmax(0, 1fr);
  gap: 8px;
  align-items: center;
  padding: 3px 6px;
  border: 1px solid rgba(255, 79, 74, 0.34);
  background: rgba(255, 79, 74, 0.07);
}

.alert-row b {
  color: var(--red);
}

.alert-row span {
  color: var(--ink);
  overflow-wrap: anywhere;
}

.comparison-panel[hidden] {
  display: none;
}

.side-tab-panel .arena-bottom {
  grid-template-columns: minmax(0, 1fr);
  border-top: 0;
  border-bottom: 1px solid var(--line);
}

.side-tab-panel .pressure-ladder {
  border-right: 0;
  border-bottom: 1px solid var(--line);
}

.side-tab-panel .trade-tape {
  max-height: 190px;
}

/* Unified layout contract across Market and Chart. */
body[data-layout] .shell {
  grid-template-columns: minmax(0, 1fr) minmax(318px, 350px);
  gap: 4px;
  padding: 4px;
}

body[data-layout] .workspace {
  grid-template-rows: auto auto auto auto minmax(0, 1fr) auto;
}

body[data-layout] .topbar {
  min-height: 34px;
  padding: 4px 6px;
}

body[data-layout] .eyebrow {
  margin-bottom: 1px;
  font-size: 0.56rem;
}

body[data-layout] h1 {
  font-size: clamp(0.95rem, 1.15vw, 1.24rem);
}

body[data-layout] .mode-button {
  height: 24px;
}

body[data-layout] .server-pill {
  min-width: 82px;
  padding: 4px 6px;
}

body[data-layout] .command-line,
body[data-layout] .layoutbar {
  padding: 3px 5px;
}

body[data-layout] .command-line input,
body[data-layout] .command-line button,
body[data-layout] .layout-button,
body[data-layout] .action-stack button,
body[data-layout] .speed-readout,
body[data-layout] .mode-panel .control-grid input,
body[data-layout] .mode-panel .control-grid select,
body[data-layout] .mode-panel .control-grid button,
body[data-layout] .mode-panel .file-control,
body[data-layout] .agent-scale-control select {
  height: 22px;
  min-height: 22px;
  font-size: 0.72rem;
  white-space: nowrap;
}

body[data-layout] .command-line input,
body[data-layout] .command-line button,
body[data-layout] .layout-button,
body[data-layout] .action-stack button,
body[data-layout] .mode-panel .control-grid button,
body[data-layout] .mode-panel .file-control,
body[data-layout] .speed-readout {
  overflow: hidden;
}

body[data-layout] .mode-panel .control-grid span {
  font-family: var(--font-console);
  font-size: 0.56rem;
  line-height: 1.2;
}

body[data-layout] .mode-panel .file-control span {
  color: inherit;
  font-size: 0.72rem;
  line-height: 1;
}

body[data-layout] .mode-button,
body[data-layout] .layout-button,
body[data-layout] .side-tab {
  font-size: var(--tab-font-size);
  font-weight: var(--tab-font-weight);
  letter-spacing: 0;
}

body[data-layout] .arena-controls {
  grid-template-columns: minmax(0, 1fr);
}

body[data-layout] .action-section {
  padding: 4px 6px;
  border-right: 0;
}

body[data-layout] .action-section h2 {
  display: none;
}

body[data-layout] .action-stack {
  grid-template-columns: 132px minmax(166px, 0.8fr) 88px 238px minmax(190px, 0.9fr);
  gap: 4px;
  align-items: center;
}

body[data-layout] .agent-scale-control {
  grid-template-columns: 38px minmax(86px, 1fr);
  gap: 4px;
  align-items: center;
}

body[data-layout] .agent-scale-control span,
body[data-layout] .stream-strip span,
body[data-layout] .metric-label {
  font-size: 0.56rem;
}

body[data-layout] .speed-readout {
  grid-template-columns: 38px minmax(0, 1fr);
}

body[data-layout] .stream-strip {
  grid-template-columns: minmax(78px, 0.55fr) minmax(118px, 0.85fr) minmax(104px, 0.7fr) minmax(120px, 2.2fr);
  min-height: 24px;
}

body[data-layout] .stream-strip div,
body[data-layout] .ticker div,
body[data-layout] .panel-section {
  padding: 4px 6px;
}

body[data-layout] .stream-strip b {
  margin-top: 0;
  font-size: 0.68rem;
}

body[data-layout] .ticker strong {
  margin-top: 1px;
  font-size: clamp(0.82rem, 1vw, 1.04rem);
}

body[data-layout] .sidepanel {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) 76px;
}

body[data-layout] .intervention-dock {
  grid-template-columns: minmax(0, 1fr);
  padding: 6px;
}

body[data-layout] .intervention-buttons,
body[data-layout] .library-controls,
body[data-layout] .history-controls {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 4px;
}

body[data-layout] .intervention-buttons button,
body[data-layout] .library-controls button,
body[data-layout] .history-controls button {
  height: 22px;
  font-size: 0.56rem;
}

body[data-layout] .side-tab-panel {
  font-family: var(--font-console);
  font-size: var(--side-body-font-size);
}

body[data-layout] .side-tab-panel h2,
body[data-layout] .side-tab-panel .subhead {
  font-size: var(--side-title-font-size);
  font-weight: 700;
  line-height: 1.1;
}

body[data-layout] .side-tab-panel .control-grid span,
body[data-layout] .side-tab-panel .population-preset-control span,
body[data-layout] .side-tab-panel .library-controls span,
body[data-layout] .side-tab-panel .history-controls span,
body[data-layout] .side-tab-panel .meta-list dt,
body[data-layout] .side-tab-panel .cohort-meter span,
body[data-layout] .side-tab-panel .distribution-row span,
body[data-layout] .side-tab-panel .state-row span,
body[data-layout] .side-tab-panel .pressure-bar-row span,
body[data-layout] .side-tab-panel .tape-row span {
  font-family: var(--font-console);
  font-size: var(--side-label-font-size);
  line-height: 1.2;
}

body[data-layout] .side-tab-panel input,
body[data-layout] .side-tab-panel select,
body[data-layout] .side-tab-panel button {
  font-family: var(--font-console);
  font-size: var(--side-control-font-size);
  line-height: 1;
}

body[data-layout] .side-tab-panel .meta-list dd,
body[data-layout] .side-tab-panel .cohort-meter b,
body[data-layout] .side-tab-panel .distribution-row,
body[data-layout] .side-tab-panel .distribution-row b,
body[data-layout] .side-tab-panel .distribution-row em,
body[data-layout] .side-tab-panel .state-row,
body[data-layout] .side-tab-panel .state-row b,
body[data-layout] .side-tab-panel .commentary-row,
body[data-layout] .side-tab-panel .event-row,
body[data-layout] .side-tab-panel .alert-row,
body[data-layout] .side-tab-panel .pressure-bar-row b,
body[data-layout] .side-tab-panel .tape-row b,
body[data-layout] .side-tab-panel .empty-tape {
  font-family: var(--font-console);
  font-size: var(--side-body-font-size);
  line-height: 1.25;
}

body[data-layout] .chart-tools {
  top: 6px;
  left: 54px;
}

body[data-layout="market"] .workspace,
body[data-layout="chart"] .workspace {
  grid-template-rows: auto auto auto auto minmax(430px, 1fr);
}

body[data-layout="market"] .arena-controls,
body[data-layout="chart"] .arena-controls {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
}

body[data-layout="market"] .action-section,
body[data-layout="chart"] .action-section {
  border-top: 0;
}

body[data-layout="market"] .controls,
body[data-layout="chart"] .controls {
  display: none;
}

body[data-layout="chart"] .command-strip {
  display: grid;
}

body[data-layout="chart"] .shell {
  grid-template-columns: minmax(0, 1fr);
}

body[data-layout="chart"] .sidepanel {
  display: none;
}

body[data-layout="chart"] .chart-band {
  min-height: 560px;
}

@media (max-width: 1240px) {
  .arena-controls {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .arena-controls > .control-section:nth-child(2) {
    border-right: 0;
  }

  .arena-controls > .control-section:nth-child(1),
  .arena-controls > .control-section:nth-child(2) {
    border-bottom: 1px solid var(--line);
  }
}

@media (max-width: 1060px) {
  body {
    height: auto;
    min-height: 100vh;
    overflow: auto;
  }

  .shell,
  body[data-layout] .shell,
  body[data-layout="chart"] .shell {
    grid-template-columns: 1fr;
    height: auto;
    min-height: 100vh;
    overflow: visible;
  }

  .workspace,
  .sidepanel,
  body[data-layout] .workspace,
  body[data-layout] .sidepanel {
    overflow: visible;
  }

  body[data-layout="market"] .workspace,
  body[data-layout="chart"] .workspace {
    grid-template-rows: auto auto auto auto minmax(460px, 62vh);
  }

  body[data-layout="market"] .sidepanel,
  body[data-layout="chart"] .sidepanel {
    display: grid;
    grid-template-rows: auto minmax(360px, auto) auto;
    min-height: 520px;
  }

  .side-tab-panels,
  body[data-layout] .side-tab-panels {
    overflow: visible;
  }

  .side-tab-panel,
  body[data-layout] .side-tab-panel {
    max-height: none;
  }

  .topbar,
  body[data-layout] .topbar {
    grid-template-columns: minmax(0, 1fr) auto;
  }

  .command-strip,
  body[data-layout] .command-strip {
    grid-template-columns: 1fr;
  }

  .command-line,
  body[data-layout] .command-line {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .server-pill {
    grid-column: 2;
  }

  .replay-grid,
  .compare-grid,
  .intervention-dock,
  .stream-strip,
  .arena-bottom {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .intervention-buttons,
  body[data-layout] .intervention-buttons {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .action-stack,
  body[data-layout] .action-stack {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .agent-scale-control,
  body[data-layout] .agent-scale-control,
  .speed-readout,
  body[data-layout] .speed-readout {
    grid-template-columns: 42px minmax(0, 1fr);
  }

  .ticker,
  body[data-layout] .ticker {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .chart-tools,
  body[data-layout] .chart-tools {
    right: 8px;
    left: 8px;
    grid-template-columns: 94px repeat(4, 42px) minmax(120px, 1fr) 72px;
  }

  .ticker div {
    border-bottom: 1px solid var(--line);
  }
}

@media (max-width: 640px) {
  .shell,
  body[data-layout] .shell,
  body[data-layout="chart"] .shell {
    gap: 4px;
    padding: 4px;
  }

  .topbar,
  body[data-layout] .topbar {
    align-items: stretch;
    grid-template-columns: 1fr;
    gap: 6px;
    padding: 6px;
  }

  .server-pill {
    grid-column: auto;
  }

  .modebar,
  body[data-layout] .modebar {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .layoutbar,
  body[data-layout] .layoutbar {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .command-line,
  body[data-layout] .command-line {
    grid-template-columns: auto minmax(0, 1fr) 48px;
    gap: 5px;
  }

  .modebar,
  .layoutbar,
  .arena-controls,
  .scenario-grid,
  .population-grid,
  .mechanics-grid,
  .replay-grid,
  .compare-grid,
  .intervention-dock,
  .intervention-buttons,
  .library-controls,
  .history-controls,
  .stream-strip,
  .arena-bottom,
  .ticker,
  .controls {
    grid-template-columns: 1fr;
  }

  .action-stack,
  body[data-layout] .action-stack {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .agent-scale-control,
  body[data-layout] .agent-scale-control,
  .speed-readout,
  body[data-layout] .speed-readout {
    grid-column: 1 / -1;
    grid-template-columns: 50px minmax(0, 1fr);
  }

  .stream-strip,
  body[data-layout] .stream-strip,
  .ticker,
  body[data-layout] .ticker {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .progress-track {
    grid-column: 1 / -1;
    min-height: 22px;
  }

  .chart-band,
  body[data-layout="chart"] .chart-band {
    min-height: 440px;
  }

  .chart-tools,
  body[data-layout] .chart-tools {
    top: 6px;
    right: 6px;
    left: 6px;
    grid-template-columns: minmax(74px, 1fr) repeat(4, minmax(36px, 0.7fr));
    gap: 3px;
    padding: 4px;
  }

  .chart-tools label,
  body[data-layout] .chart-tools label {
    grid-column: 1 / -2;
    grid-template-columns: 34px minmax(0, 1fr);
  }

  .chart-tools #follow-latest,
  body[data-layout] .chart-tools #follow-latest {
    grid-column: -2 / -1;
  }

  .control-section,
  .pressure-ladder,
  .stream-strip div {
    border-right: 0;
  }

  .control-section {
    border-bottom: 1px solid var(--line);
  }

  .scenario-grid label:first-child {
    grid-column: auto;
  }

  .population-toolbar,
  body[data-layout] .population-toolbar {
    grid-template-columns: 1fr;
  }

  .population-total {
    width: 100%;
    text-align: left;
  }

  .control-grid label.range-field,
  body[data-layout] .control-grid label.range-field {
    grid-template-columns: 62px minmax(0, 1fr);
  }

  .range-pair {
    grid-template-columns: minmax(0, 1fr) 54px;
  }

  .ticker div {
    border-right: 0;
  }

  .side-tabs,
  body[data-layout] .side-tabs {
    grid-template-columns: repeat(7, minmax(0, 1fr));
  }

  .side-tab,
  body[data-layout] .side-tab {
    height: 28px;
    font-size: 0.52rem;
  }

  body[data-layout="market"] .sidepanel,
  body[data-layout="chart"] .sidepanel {
    min-height: 500px;
  }
}