:root {
  --bg: #101413;
  --panel: #181d1b;
  --surface: #202723;
  --border: #2c342f;
  --fg: #ebeee7;
  --muted: #929e95;
  --accent: #c8df9c;
  --success: #89c9ae;
  --error: #dc8e85;
  --warning: #d5b982;
  --mono: "Roboto Mono", monospace;
  --sans: "Open Sans", sans-serif;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 22px;
}
body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font: 14px/1.6 var(--sans);
}
a {
  color: inherit;
  text-decoration: none;
}
a:hover {
  color: var(--accent);
}
button,
select {
  font: inherit;
}
button,
a,
select,
input,
summary {
  -webkit-tap-highlight-color: transparent;
}
button:focus-visible,
a:focus-visible,
select:focus-visible,
summary:focus-visible,
input:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
}
button {
  cursor: pointer;
}
.rail {
  width: 76px;
  position: fixed;
  inset: 0 auto 0 0;
  border-right: 1px solid var(--border);
  display: flex;
  align-items: center;
  flex-direction: column;
  gap: 16px;
  background: var(--bg);
  z-index: 2;
}
.brand {
  position: relative;
  font: 700 22px var(--mono);
  margin: 29px 0 42px;
  letter-spacing: -4px;
}
.brand span {
  color: var(--accent);
}
.brand i {
  position: absolute;
  width: 5px;
  height: 5px;
  background: var(--accent);
  border-radius: 50%;
  right: -10px;
  top: 0;
}
.rail-link {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  color: var(--muted);
  border-radius: 7px;
}
.rail-link.active {
  color: var(--accent);
  background: var(--surface);
}
.rail-link svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.5;
}
.rail-bottom {
  font: 9px/1.9 var(--mono);
  letter-spacing: 1px;
  color: var(--muted);
  margin-top: auto;
  margin-bottom: 28px;
  text-align: center;
}
.shell {
  margin-left: 76px;
}
.topbar {
  height: 75px;
  border-bottom: 1px solid var(--border);
  padding: 0 44px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.breadcrumb {
  font: 10px var(--mono);
  letter-spacing: 1.5px;
  color: var(--muted);
}
.breadcrumb span {
  margin: 0 15px;
  color: var(--border);
}
.topbar a {
  font-size: 12px;
  color: var(--muted);
}
.topbar a span {
  margin-left: 10px;
  color: var(--accent);
}
main {
  max-width: 1700px;
  margin: auto;
  padding: 36px 44px 20px;
}
.masthead {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 26px;
  margin-bottom: 32px;
}
.eyebrow {
  font: 10px/1.7 var(--mono);
  letter-spacing: 1.5px;
  color: var(--muted);
}
h1 {
  font-size: clamp(24px, 2.5vw, 38px);
  line-height: 1.2;
  letter-spacing: -1.4px;
  font-weight: 500;
  margin: 10px 0 9px;
}
h1 > span {
  color: var(--accent);
}
.subtitle {
  color: var(--muted);
  margin: 0;
  font-size: 13px;
}
.snapshot {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  flex-shrink: 0;
  font: 9px/1.8 var(--mono);
  color: var(--muted);
  letter-spacing: 1px;
}
.snapshot strong {
  display: block;
  color: var(--fg);
  font-size: 10px;
  font-weight: 400;
  letter-spacing: 0;
}
.snapshot small {
  font: 10px var(--sans);
  letter-spacing: 0;
}
.snapshot-dot {
  width: 6px;
  height: 6px;
  background: var(--warning);
  border-radius: 50%;
  margin-top: 6px;
}
.verdict-banner {
  display: flex;
  gap: 18px;
  align-items: center;
  background: linear-gradient(110deg, #222b23, #1c221e);
  border: 1px solid #364232;
  border-radius: 9px;
  padding: 22px 24px;
}
.verdict-mark {
  height: 46px;
  width: 46px;
  display: grid;
  place-items: center;
  background: #30382b;
  border-radius: 50%;
  color: var(--accent);
  font-size: 28px;
  flex-shrink: 0;
}
.verdict-banner h2 {
  font-size: 19px;
  font-weight: 500;
  margin: 3px 0;
  letter-spacing: -0.4px;
}
.verdict-banner p {
  font-size: 12px;
  color: var(--muted);
  margin: 0;
}
.badge {
  font: 9px var(--mono);
  letter-spacing: 0.6px;
  padding: 7px 10px;
  border-radius: 4px;
  margin-left: auto;
  white-space: nowrap;
}
.warning {
  background: #342f22;
  color: var(--warning);
  border: 1px solid #49412d;
}
.metrics {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin: 26px 0 30px;
}
.metrics article {
  padding: 0 23px;
  border-right: 1px solid var(--border);
}
.metrics article:first-child {
  padding-left: 0;
}
.metrics article:last-child {
  border: 0;
}
.metric-label {
  display: block;
  font: 9px var(--mono);
  letter-spacing: 1px;
  color: var(--muted);
}
.metrics strong {
  font: 26px/1.8 var(--mono);
  display: block;
  font-weight: 400;
  letter-spacing: -1px;
}
.metrics article > span:last-child {
  display: block;
  color: var(--muted);
  font-size: 11px;
}
.negative {
  color: var(--error);
}
.positive {
  color: var(--success);
}
.workspace {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 318px;
  gap: 22px;
}
.panel {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 9px;
  overflow: hidden;
}
.panel-heading {
  padding: 22px 22px 17px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 15px;
}
.panel-heading h2 {
  font-size: 20px;
  letter-spacing: -0.4px;
  font-weight: 500;
  margin: 2px 0 0;
}
.segmented {
  display: flex;
  background: var(--bg);
  padding: 3px;
  border-radius: 6px;
  border: 1px solid var(--border);
}
.segmented button {
  padding: 6px 13px;
  background: transparent;
  color: var(--muted);
  border: 0;
  border-radius: 3px;
  font-size: 11px;
  white-space: nowrap;
}
.segmented button[aria-pressed="true"] {
  background: var(--surface);
  color: var(--accent);
}
.chart-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 0 22px 14px;
  border-bottom: 1px solid var(--border);
}
.settings-chips {
  display: flex;
  gap: 12px;
  color: var(--muted);
  font: 9px var(--mono);
  letter-spacing: 0.3px;
}
.settings-chips span + span {
  border-left: 1px solid var(--border);
  padding-left: 12px;
}
.range-control {
  font-size: 10px;
  color: var(--muted);
  display: flex;
  gap: 8px;
  align-items: center;
}
select {
  color: var(--fg);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 5px 7px;
  font-size: 10px;
}
.layer-toolbar {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  padding: 13px 22px 6px;
  font-size: 10px;
  color: var(--muted);
}
.layer-toolbar label {
  display: flex;
  align-items: center;
  gap: 5px;
  cursor: pointer;
}
input[type="checkbox"] {
  accent-color: var(--accent);
  width: 12px;
  height: 12px;
}
.chart-scroll {
  overflow: auto;
  margin: 0 12px;
  scrollbar-color: #465248 var(--panel);
  max-height: 760px;
}
#chart {
  min-height: 350px;
}
#chart svg {
  display: block;
  width: 100%;
  height: auto;
  min-width: 650px;
  font-family: var(--mono);
}
.column {
  cursor: pointer;
  outline: none;
}
.column .hit {
  fill: transparent;
}
.column:hover .hit,
.column:focus .hit,
.column.selected .hit {
  fill: #c8df9c;
  fill-opacity: 0.055;
}
.column:focus-visible .hit,
.column.selected .hit {
  stroke: var(--accent);
  stroke-opacity: 0.35;
  stroke-dasharray: 3 4;
  stroke-width: 1;
}
.chart-legend {
  padding: 13px 22px;
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
  align-items: center;
  border-top: 1px solid var(--border);
  font-size: 10px;
  color: var(--muted);
}
.chart-legend > span {
  display: flex;
  align-items: center;
  gap: 5px;
}
.legend-x {
  font: 21px/1 var(--mono);
  color: var(--success);
  font-style: normal;
}
.legend-o {
  font: 19px/1 var(--mono);
  color: var(--error);
  font-style: normal;
}
.legend-projected {
  width: 10px;
  height: 10px;
  border: 1px dashed var(--success);
  opacity: 0.6;
}
.chart-help {
  margin-left: auto;
}
.inspector {
  padding: 14px 22px;
  background: #1d2420;
  display: grid;
  grid-template-columns: 1.25fr repeat(3, 1fr);
  gap: 10px;
  font-size: 11px;
  min-height: 70px;
}
.inspector strong {
  display: block;
  font: 12px/1.9 var(--mono);
  font-weight: 400;
}
.inspector small {
  color: var(--muted);
  font-size: 9px;
}
.inspector-status {
  grid-column: 1/-1;
  font: 10px var(--mono);
  color: var(--muted);
}
.chart-note {
  font-size: 11px;
  color: var(--muted);
  padding: 15px 22px;
}
.data-disclosure {
  border-top: 1px solid var(--border);
  font-size: 11px;
}
.data-disclosure summary {
  padding: 12px 22px;
}
.table-scroll {
  overflow: auto;
  max-height: 320px;
  padding: 0 22px 15px;
}
table {
  border-collapse: collapse;
  width: 100%;
  font: 10px/1.8 var(--mono);
  white-space: nowrap;
  text-align: left;
}
caption {
  font: 11px/1.5 var(--sans);
  text-align: left;
  color: var(--muted);
  padding: 10px 0;
}
td,
th {
  padding: 7px 12px 7px 0;
  border-bottom: 1px solid var(--border);
}
th {
  color: var(--muted);
  font-weight: 400;
}
.small-index {
  font: 9px var(--mono);
  color: var(--muted);
}
.assessment .panel-heading {
  border-bottom: 1px solid var(--border);
}
.assessment-body {
  padding: 0 22px;
}
.assessment-body article {
  display: flex;
  gap: 14px;
  padding: 23px 0;
  border-bottom: 1px solid var(--border);
}
.number {
  font: 11px var(--mono);
  color: var(--accent);
  margin-top: 5px;
}
.assessment h3 {
  font-weight: 500;
  font-size: 14px;
  margin: 0 0 8px;
}
.assessment p {
  font-size: 12px;
  color: var(--muted);
  line-height: 1.8;
  margin: 0 0 10px;
}
.note-label {
  font: 8px var(--mono);
  letter-spacing: 0.8px;
  color: #778a7e;
}
.amber {
  color: var(--warning);
}
.thesis-note {
  margin: 23px 0 20px;
  border-left: 2px solid var(--accent);
  padding-left: 15px;
}
.thesis-note .eyebrow {
  color: var(--accent);
  font-size: 8px;
}
.thesis-note p {
  color: #c4cdc4;
  margin: 7px 0 0;
}
.reading-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  margin-top: 22px;
}
.reading-card {
  padding: 24px;
}
.reading-card h2 {
  font-size: 23px;
  line-height: 1.35;
  letter-spacing: -0.6px;
  font-weight: 400;
  margin: 8px 0 20px;
}
.reading-card > p {
  font-size: 12px;
  color: var(--muted);
  line-height: 1.8;
}
.scenario-step {
  display: flex;
  align-items: flex-start;
  gap: 11px;
  margin: 14px 0;
}
.scenario-step > span {
  font: 9px var(--mono);
  width: 21px;
  height: 21px;
  display: grid;
  place-items: center;
  border: 1px solid var(--border);
  border-radius: 50%;
  color: var(--accent);
  flex-shrink: 0;
}
.scenario-step p {
  font-size: 12px;
  color: var(--muted);
  margin: 0;
}
.scenario-step strong {
  color: var(--fg);
  font-weight: 400;
}
.reading-card .footnote {
  font-size: 10px;
  color: #76847b;
  border-top: 1px solid var(--border);
  padding-top: 13px;
  margin-top: 20px;
}
.objective-value {
  font: 33px var(--mono);
  color: var(--error);
  letter-spacing: -1px;
}
.formula {
  font: 10px var(--mono);
  color: var(--muted);
  margin: 10px 0 18px;
}
.direction-example {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  background: var(--bg);
  border: 1px solid var(--border);
  padding: 19px 16px;
  border-radius: 5px;
  margin-bottom: 18px;
}
.direction-example > span:first-child {
  font: 30px var(--mono);
}
.direction-example > span:nth-child(2) {
  color: var(--muted);
  font-size: 10px;
}
.direction-example > span:last-child {
  font: 16px var(--mono);
}
.reference-panel {
  margin-top: 22px;
}
.book-label {
  font: 9px var(--mono);
  color: var(--muted);
  letter-spacing: 1px;
}
.reference-content {
  padding: 0 22px 6px;
}
.reference-content details {
  border-top: 1px solid var(--border);
  padding: 14px 0;
}
.reference-content summary {
  font-size: 12px;
  cursor: pointer;
}
.reference-content p {
  max-width: 1050px;
  font-size: 12px;
  color: var(--muted);
  line-height: 1.8;
  margin: 14px 0;
}
.reference {
  font: 9px var(--mono);
  color: var(--accent);
}
.reference-links {
  display: flex;
  gap: 22px;
  flex-wrap: wrap;
  font-size: 11px;
  color: var(--accent);
  margin: 15px 0;
}
summary::marker {
  color: var(--muted);
}
footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  margin-top: 30px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
  font: 9px/1.8 var(--mono);
  color: #6f7b73;
  letter-spacing: 0.5px;
}
.footer-divider {
  margin: 0 10px;
}
#error {
  padding: 20px;
  background: #35201d;
  color: var(--error);
  border: 1px solid var(--error);
  margin-top: 20px;
}
[hidden] {
  display: none !important;
}
@media (min-width: 1550px) {
  .workspace {
    grid-template-columns: minmax(0, 1fr) 360px;
  }
  .assessment p {
    font-size: 13px;
  }
  .assessment-body article {
    padding: 27px 0;
  }
}
@media (max-width: 1200px) {
  main {
    padding: 30px 25px 20px;
  }
  .topbar {
    padding: 0 25px;
  }
  .workspace {
    grid-template-columns: minmax(0, 1fr) 280px;
  }
  .panel-heading {
    padding: 18px 17px;
  }
  .assessment-body {
    padding: 0 17px;
  }
  .badge {
    display: none;
  }
  .snapshot {
    font-size: 8px;
  }
  .chart-toolbar {
    flex-wrap: wrap;
  }
  .chart-help {
    display: none;
  }
  .reading-card {
    padding: 20px;
  }
  .reading-card h2 {
    font-size: 20px;
  }
  .metrics article {
    padding: 0 15px;
  }
  .metrics strong {
    font-size: 23px;
  }
}
@media (max-width: 980px) {
  .workspace {
    grid-template-columns: 1fr;
  }
  .assessment-body {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
  }
  .assessment-body article {
    border: 0;
  }
  .thesis-note {
    grid-column: 1/-1;
    margin-top: 0;
  }
  .reading-grid {
    gap: 14px;
  }
  .snapshot {
    display: none;
  }
}
@media (max-width: 700px) {
  .rail {
    width: 52px;
  }
  .brand {
    font-size: 19px;
    margin-bottom: 20px;
  }
  .rail-link {
    width: 34px;
    height: 34px;
  }
  .rail-bottom {
    font-size: 7px;
  }
  .shell {
    margin-left: 52px;
  }
  .topbar {
    height: 54px;
    padding: 0 18px;
  }
  .breadcrumb {
    font-size: 8px;
    letter-spacing: 0.8px;
  }
  .breadcrumb span {
    margin: 0 5px;
  }
  .topbar a {
    font-size: 0;
  }
  .topbar a span {
    font-size: 16px;
  }
  main {
    padding: 23px 16px 18px;
  }
  .masthead {
    margin-bottom: 22px;
  }
  h1 {
    font-size: 27px;
    letter-spacing: -0.9px;
  }
  .subtitle {
    font-size: 11px;
  }
  .verdict-banner {
    padding: 15px;
    gap: 12px;
  }
  .verdict-mark {
    width: 33px;
    height: 33px;
    font-size: 22px;
  }
  .verdict-banner h2 {
    font-size: 15px;
  }
  .verdict-banner p {
    font-size: 11px;
  }
  .verdict-banner .eyebrow {
    font-size: 8px;
  }
  .metrics {
    grid-template-columns: repeat(2, 1fr);
    gap: 22px 0;
    margin: 24px 0;
  }
  .metrics article:nth-child(3) {
    padding-left: 0;
  }
  .metrics article:nth-child(2) {
    border: 0;
  }
  .metrics strong {
    font-size: 23px;
  }
  .metric-label {
    font-size: 8px;
  }
  .metrics article > span:last-child {
    font-size: 10px;
  }
  .panel-heading h2 {
    font-size: 18px;
  }
  .segmented button {
    padding: 6px 9px;
    font-size: 10px;
  }
  .chart-toolbar {
    padding: 0 15px 12px;
  }
  .layer-toolbar {
    padding: 12px 15px 6px;
    gap: 10px;
  }
  .chart-scroll {
    margin: 0 5px;
  }
  .inspector {
    padding: 12px 15px;
    grid-template-columns: repeat(2, 1fr);
  }
  .chart-legend {
    padding: 12px 15px;
    gap: 12px;
  }
  .chart-note {
    padding: 12px 15px;
  }
  .assessment-body {
    display: block;
  }
  .assessment-body article {
    border-bottom: 1px solid var(--border);
    padding: 18px 0;
  }
  .thesis-note {
    margin: 18px 0;
  }
  .reading-grid {
    grid-template-columns: 1fr;
  }
  .reading-card h2 br {
    display: none;
  }
  .reference-content {
    padding: 0 17px 6px;
  }
  .book-label {
    display: none;
  }
  footer {
    flex-direction: column;
    gap: 6px;
    font-size: 8px;
  }
  .reference-links {
    gap: 14px;
  }
}
@media (max-width: 980px) {
  .masthead {
    flex-wrap: wrap;
  }
  .snapshot {
    display: flex;
  }
}
@media (max-width: 700px) {
  .snapshot {
    font-size: 8px;
    gap: 8px;
  }
  .snapshot strong {
    font-size: 9px;
  }
  .snapshot small {
    font-size: 10px;
  }
}