:root {
  color-scheme: dark;
  --black: #070907;
  --ink: #0b0e0c;
  --panel: #101511;
  --panel-raised: #151b16;
  --line: #293129;
  --line-bright: #3d493d;
  --text: #e4e9df;
  --muted: #849083;
  --dim: #566056;
  --green: #89ff67;
  --green-soft: #b7ffa3;
  --green-dark: #224d1f;
  --amber: #ffc35c;
  --amber-dark: #5b4217;
  --red: #ff665c;
  --red-dark: #591f1b;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.46);
  --mono: "IBM Plex Mono", "Cascadia Code", "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  --display: Inter, "Arial Narrow", "Helvetica Neue", Arial, sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  min-width: 320px;
  background: var(--black);
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  margin: 0;
  overflow-x: hidden;
  color: var(--text);
  background:
    radial-gradient(circle at 50% -15%, rgba(64, 111, 54, 0.22), transparent 42rem),
    linear-gradient(180deg, #0c100d 0, var(--black) 55rem);
  font-family: var(--mono);
  line-height: 1.5;
}

button,
input,
select,
textarea {
  font: inherit;
}

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

button {
  color: inherit;
}

button:not(:disabled),
a {
  cursor: pointer;
}

button:focus-visible,
a:focus-visible {
  outline: 2px solid var(--green);
  outline-offset: 3px;
}

[hidden] {
  display: none !important;
}

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

.skip-link {
  position: fixed;
  z-index: 100;
  top: 1rem;
  left: 1rem;
  padding: 0.65rem 0.9rem;
  color: var(--black);
  background: var(--green);
  font-weight: 800;
  text-decoration: none;
  transform: translateY(-160%);
}

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

.ambient-grid {
  position: fixed;
  z-index: -1;
  inset: 0;
  pointer-events: none;
  opacity: 0.35;
  background-image:
    linear-gradient(rgba(137, 255, 103, 0.028) 1px, transparent 1px),
    linear-gradient(90deg, rgba(137, 255, 103, 0.028) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: linear-gradient(to bottom, black, transparent 80%);
}

.topbar {
  display: flex;
  min-height: 68px;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0 2.5vw;
  border-bottom: 1px solid var(--line);
  background: rgba(7, 9, 7, 0.88);
  backdrop-filter: blur(16px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.15em;
  color: var(--text);
  font-family: var(--display);
  font-size: clamp(1rem, 1.8vw, 1.35rem);
  font-weight: 900;
  letter-spacing: 0.07em;
  text-decoration: none;
}

.brand-word,
.brand-slash {
  color: var(--green);
}

.brand-mark {
  display: grid;
  width: 31px;
  height: 24px;
  margin-right: 0.55rem;
  align-content: center;
  gap: 3px;
}

.brand-mark span,
.modal-mark span {
  display: block;
  height: 3px;
  background: var(--green);
  box-shadow: 0 0 12px rgba(137, 255, 103, 0.32);
}

.brand-mark span:nth-child(1),
.modal-mark span:nth-child(1) {
  width: 100%;
}

.brand-mark span:nth-child(2),
.modal-mark span:nth-child(2) {
  width: 68%;
}

.brand-mark span:nth-child(3),
.modal-mark span:nth-child(3) {
  width: 38%;
}

.system-strip {
  display: flex;
  align-items: center;
  gap: 1rem;
  color: var(--muted);
  font-size: 0.69rem;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.system-state {
  color: var(--green-soft);
}

.system-state i {
  display: inline-block;
  width: 7px;
  height: 7px;
  margin-right: 0.5rem;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 10px var(--green);
}

.sound-toggle {
  min-height: 34px;
  padding: 0 0.75rem;
  border: 1px solid var(--line-bright);
  background: transparent;
  font-size: 0.67rem;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.sound-toggle:hover,
.sound-toggle[aria-pressed="true"] {
  color: var(--green);
  border-color: var(--green-dark);
  background: rgba(137, 255, 103, 0.06);
}

.noscript {
  padding: 1rem;
  color: var(--black);
  background: var(--amber);
  text-align: center;
  font-weight: 800;
}

.game {
  width: min(1720px, 100%);
  margin: 0 auto;
  padding: clamp(1rem, 2.5vw, 2.6rem);
}

.scoreboard {
  display: grid;
  grid-template-columns: 0.65fr 1.2fr 0.65fr 1fr;
  margin-bottom: 1rem;
  border: 1px solid var(--line);
  background: rgba(11, 14, 12, 0.86);
  box-shadow: var(--shadow);
}

.score-cell {
  display: flex;
  min-width: 0;
  min-height: 76px;
  flex-direction: column;
  justify-content: center;
  padding: 0.9rem 1.25rem;
  border-right: 1px solid var(--line);
}

.score-cell:last-child {
  border-right: 0;
}

.score-label,
.eyebrow {
  color: var(--muted);
  font-size: 0.64rem;
  font-weight: 800;
  letter-spacing: 0.13em;
}

.score-cell strong {
  overflow: hidden;
  margin-top: 0.15rem;
  color: var(--text);
  font-family: var(--display);
  font-size: clamp(1.25rem, 2.3vw, 1.8rem);
  font-weight: 900;
  line-height: 1.1;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.score-cell strong small {
  margin-left: 0.15em;
  color: var(--dim);
  font-size: 0.55em;
}

.score-cell--wide strong {
  color: var(--green-soft);
}

.score-cell--seed strong {
  font-family: var(--mono);
  font-size: clamp(0.85rem, 1.7vw, 1.15rem);
  letter-spacing: 0.08em;
}

.stage {
  display: grid;
  min-height: 670px;
  grid-template-columns: minmax(330px, 1.15fr) minmax(390px, 1.25fr) minmax(300px, 0.85fr);
  border: 1px solid var(--line);
  background: var(--ink);
  box-shadow: var(--shadow);
}

.dossier,
.reactor-panel,
.prediction-console {
  min-width: 0;
  padding: clamp(1.1rem, 2vw, 2rem);
}

.dossier,
.reactor-panel {
  border-right: 1px solid var(--line);
}

.dossier {
  background:
    linear-gradient(135deg, rgba(137, 255, 103, 0.035), transparent 32%),
    var(--panel);
}

.panel-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
}

.panel-heading h1,
.panel-heading h2,
.reactor-copy h2,
.result-panel h2 {
  margin: 0.4rem 0 0;
  font-family: var(--display);
  font-weight: 850;
  letter-spacing: -0.025em;
  line-height: 1.08;
}

.panel-heading h1 {
  max-width: 19ch;
  font-size: clamp(1.5rem, 2.5vw, 2.25rem);
}

.panel-heading h2 {
  font-size: 1.4rem;
}

.pr-badge {
  flex: 0 0 auto;
  padding: 0.42rem 0.58rem;
  color: var(--green);
  border: 1px solid var(--green-dark);
  background: rgba(137, 255, 103, 0.045);
  font-size: 0.67rem;
  font-weight: 800;
  letter-spacing: 0.07em;
}

.branch-line {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 0.55rem;
  margin: 1.35rem 0;
  padding: 0.7rem 0.8rem;
  overflow: hidden;
  color: var(--muted);
  border: 1px solid var(--line);
  background: rgba(0, 0, 0, 0.24);
  font-size: 0.7rem;
  white-space: nowrap;
}

.branch-line code {
  overflow: hidden;
  color: #b4beb2;
  font-family: inherit;
  text-overflow: ellipsis;
}

.branch-line code:first-of-type {
  flex: 1;
}

.branch-icon {
  color: var(--green);
  font-size: 1rem;
}

.metrics {
  display: grid;
  grid-template-columns: 1fr 1fr;
  margin: 0 0 1.65rem;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.metrics div {
  min-width: 0;
  padding: 0.8rem;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.metrics dt,
.summary-grid dt {
  color: var(--dim);
  font-size: 0.58rem;
  font-weight: 800;
  letter-spacing: 0.1em;
}

.metrics dd,
.summary-grid dd {
  margin: 0.24rem 0 0;
  overflow: hidden;
  color: #d7ded3;
  font-size: 0.82rem;
  font-weight: 700;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.plus {
  color: var(--green);
}

.minus {
  color: var(--red);
}

.section-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.section-heading h2 {
  margin: 0;
  color: var(--muted);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
}

.section-heading > span {
  color: var(--dim);
  font-size: 0.62rem;
  font-weight: 700;
}

.signal-list {
  display: grid;
  gap: 0.6rem;
  padding: 0;
  margin: 0.85rem 0 0;
  list-style: none;
}

.signal-item {
  position: relative;
  padding: 0.8rem 0.85rem 0.8rem 2.15rem;
  border: 1px solid var(--line);
  background: rgba(5, 7, 5, 0.34);
}

.signal-item::before {
  position: absolute;
  top: 1rem;
  left: 0.85rem;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--amber);
  box-shadow: 0 0 8px rgba(255, 195, 92, 0.32);
  content: "";
}

.signal-item[data-tone="good"]::before {
  background: var(--green);
  box-shadow: 0 0 8px rgba(137, 255, 103, 0.32);
}

.signal-item[data-tone="bad"]::before {
  background: var(--red);
  box-shadow: 0 0 8px rgba(255, 102, 92, 0.34);
}

.signal-item strong,
.signal-item small {
  display: block;
}

.signal-item strong {
  color: #cdd4ca;
  font-size: 0.73rem;
  line-height: 1.35;
}

.signal-item small {
  margin-top: 0.25rem;
  color: var(--muted);
  font-size: 0.64rem;
  line-height: 1.45;
}

.reactor-panel {
  position: relative;
  display: flex;
  overflow: hidden;
  flex-direction: column;
  align-items: center;
  background:
    linear-gradient(rgba(137, 255, 103, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(137, 255, 103, 0.025) 1px, transparent 1px),
    #0c100d;
  background-size: 25px 25px;
}

.reactor-panel::after {
  position: absolute;
  right: -30%;
  bottom: -36%;
  width: 120%;
  aspect-ratio: 1;
  border: 1px solid rgba(137, 255, 103, 0.05);
  border-radius: 50%;
  pointer-events: none;
  content: "";
}

.reactor-readout {
  z-index: 1;
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.latency {
  color: var(--green);
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.review-core {
  --core-color: var(--green);
  position: relative;
  z-index: 1;
  width: clamp(190px, 22vw, 278px);
  aspect-ratio: 1;
  flex: 0 0 auto;
  margin: 1.2rem auto 1rem;
  color: var(--core-color);
  border-radius: 50%;
  filter: drop-shadow(0 0 24px rgba(137, 255, 103, 0.07));
}

.review-core[data-verdict="bugs"] {
  --core-color: var(--red);
}

.review-core[data-verdict="green"] {
  --core-color: var(--green);
}

.core-ring,
.core-ticks,
.core-sweep,
.core-centre {
  position: absolute;
  border-radius: 50%;
}

.core-ticks {
  inset: 0;
  background: repeating-conic-gradient(from 1deg, var(--core-color) 0 1deg, transparent 1deg 9deg);
  mask: radial-gradient(transparent 67%, black 68% 72%, transparent 73%);
  opacity: 0.55;
}

.core-ring {
  border: 1px solid currentColor;
}

.core-ring--outer {
  inset: 10%;
  border-style: dashed;
  opacity: 0.34;
  animation: rotate 18s linear infinite;
}

.core-ring--middle {
  inset: 21%;
  border-width: 2px;
  border-top-color: transparent;
  border-left-color: transparent;
  opacity: 0.76;
  transform: rotate(28deg);
}

.core-ring--inner {
  inset: 33%;
  border-color: color-mix(in srgb, var(--core-color) 62%, transparent);
  box-shadow: inset 0 0 22px rgba(137, 255, 103, 0.08);
}

.core-sweep {
  inset: 13%;
  background: conic-gradient(from 0deg, transparent 0 82%, color-mix(in srgb, var(--core-color) 32%, transparent) 96%, transparent 100%);
  animation: rotate 4.8s linear infinite;
  opacity: 0.65;
}

.core-centre {
  display: grid;
  inset: 36%;
  place-items: center;
  border: 1px solid color-mix(in srgb, var(--core-color) 45%, transparent);
  background: #0a0e0b;
  box-shadow:
    0 0 40px color-mix(in srgb, var(--core-color) 13%, transparent),
    inset 0 0 18px rgba(0, 0, 0, 0.7);
}

.core-centre span {
  font-family: var(--display);
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 950;
  line-height: 1;
}

.stage[data-state="reviewing"] .core-ring--middle {
  animation: rotate-reverse 1.25s linear infinite;
}

.stage[data-state="reviewing"] .core-sweep {
  animation-duration: 0.65s;
}

.stage[data-state="reviewing"] .review-core {
  animation: core-pulse 0.85s ease-in-out infinite alternate;
}

.stage[data-state="resolved"] .review-core[data-verdict="bugs"] {
  animation: verdict-jolt 0.28s ease-out 2;
}

.stage[data-state="resolved"] .review-core[data-verdict="green"] {
  animation: green-flare 0.6s ease-out;
}

.reactor-copy {
  z-index: 1;
  width: min(100%, 34rem);
  text-align: center;
}

.reactor-copy h2 {
  margin-top: 0.45rem;
  font-size: clamp(1.45rem, 2.3vw, 2.2rem);
}

.reactor-copy > p:last-child {
  max-width: 46ch;
  margin: 0.65rem auto 0;
  color: var(--muted);
  font-size: 0.72rem;
}

.pipeline {
  z-index: 1;
  display: grid;
  width: min(100%, 31rem);
  grid-template-columns: repeat(4, 1fr);
  padding: 0;
  margin: 1.15rem 0 0;
  list-style: none;
}

.pipeline li {
  position: relative;
  display: grid;
  justify-items: center;
  gap: 0.35rem;
  color: var(--dim);
  font-size: 0.57rem;
  font-weight: 800;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.pipeline li::before {
  position: absolute;
  z-index: -1;
  top: 5px;
  right: 50%;
  width: 100%;
  height: 1px;
  background: var(--line);
  content: "";
}

.pipeline li:first-child::before {
  display: none;
}

.pipeline li span {
  width: 11px;
  height: 11px;
  border: 2px solid var(--dim);
  border-radius: 50%;
  background: var(--ink);
}

.pipeline li[data-status="active"] {
  color: var(--amber);
}

.pipeline li[data-status="active"] span {
  border-color: var(--amber);
  box-shadow: 0 0 11px rgba(255, 195, 92, 0.4);
}

.pipeline li[data-status="done"] {
  color: var(--green);
}

.pipeline li[data-status="done"] span {
  border-color: var(--green);
  background: var(--green);
}

.pipeline li[data-status="done"]::before {
  background: var(--green-dark);
}

.result-panel {
  z-index: 3;
  width: 100%;
  margin-top: 1.2rem;
  padding: 1rem;
  border: 1px solid var(--line-bright);
  background: rgba(11, 14, 12, 0.96);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.42);
}

.result-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.verdict-stamp {
  padding: 0.35rem 0.5rem;
  color: var(--black);
  background: var(--green);
  font-size: 0.64rem;
  font-weight: 900;
  letter-spacing: 0.1em;
}

.result-panel[data-outcome="bugs"] .verdict-stamp {
  background: var(--red);
}

.score-delta {
  color: var(--green);
  font-family: var(--display);
  font-size: 1.25rem;
  font-weight: 900;
}

.score-delta[data-negative="true"] {
  color: var(--red);
}

.result-panel h2 {
  margin-top: 0.7rem;
  font-size: 1.25rem;
}

.result-panel > p {
  margin: 0.35rem 0 0;
  color: var(--muted);
  font-size: 0.7rem;
}

.fairness-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 0.85rem;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.fairness-strip span {
  padding: 0.55rem;
  color: var(--dim);
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  font-size: 0.53rem;
  font-weight: 800;
  letter-spacing: 0.06em;
}

.fairness-strip strong {
  display: block;
  margin-top: 0.15rem;
  color: #ccd4c9;
  font-size: 0.7rem;
}

.finding-list {
  display: grid;
  gap: 0.45rem;
  max-height: 175px;
  padding: 0;
  margin: 0.75rem 0;
  overflow: auto;
  list-style: none;
}

.finding-list li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.65rem;
  padding: 0.55rem;
  border-left: 2px solid var(--red);
  background: rgba(255, 102, 92, 0.055);
}

.finding-list .severity {
  color: var(--red);
  font-size: 0.62rem;
  font-weight: 900;
}

.finding-list strong,
.finding-list small {
  display: block;
}

.finding-list strong {
  font-size: 0.65rem;
}

.finding-list small {
  margin-top: 0.12rem;
  color: var(--muted);
  font-size: 0.58rem;
}

.prediction-console {
  background:
    linear-gradient(180deg, rgba(255, 195, 92, 0.025), transparent 42%),
    var(--panel-raised);
}

.panel-heading--compact {
  align-items: center;
}

.console-light {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--amber);
  box-shadow: 0 0 12px rgba(255, 195, 92, 0.4);
}

.stage[data-state="reviewing"] .console-light {
  animation: blink 0.55s steps(1) infinite;
}

.stage[data-state="resolved"] .console-light {
  background: var(--dim);
  box-shadow: none;
}

.console-intro {
  margin: 1rem 0 1.35rem;
  color: var(--muted);
  font-size: 0.72rem;
}

.choice-group {
  padding: 0;
  margin: 0 0 1.25rem;
  border: 0;
}

.choice-group legend {
  width: 100%;
  margin-bottom: 0.55rem;
  color: var(--dim);
  font-size: 0.61rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.verdict-choices {
  display: grid;
  gap: 0.6rem;
}

.choice {
  display: grid;
  min-height: 72px;
  grid-template-columns: 42px 1fr;
  align-items: center;
  gap: 0.85rem;
  padding: 0.75rem;
  border: 1px solid var(--line-bright);
  background: rgba(0, 0, 0, 0.22);
  text-align: left;
  transition: border-color 130ms ease, background-color 130ms ease, transform 130ms ease;
}

.choice:not(:disabled):hover {
  border-color: var(--muted);
  transform: translateX(3px);
}

.choice-code {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  color: var(--muted);
  border: 1px solid var(--line-bright);
  font-family: var(--display);
  font-size: 1.2rem;
  font-weight: 900;
}

.choice strong,
.choice small {
  display: block;
}

.choice strong {
  font-family: var(--display);
  font-size: 1rem;
  letter-spacing: 0.04em;
}

.choice small {
  margin-top: 0.15rem;
  color: var(--muted);
  font-size: 0.63rem;
}

.choice--green[aria-pressed="true"] {
  border-color: var(--green);
  background: rgba(137, 255, 103, 0.08);
  box-shadow: inset 3px 0 0 var(--green);
}

.choice--green[aria-pressed="true"] .choice-code,
.choice--green[aria-pressed="true"] strong {
  color: var(--green);
  border-color: var(--green-dark);
}

.choice--bugs[aria-pressed="true"] {
  border-color: var(--red);
  background: rgba(255, 102, 92, 0.08);
  box-shadow: inset 3px 0 0 var(--red);
}

.choice--bugs[aria-pressed="true"] .choice-code,
.choice--bugs[aria-pressed="true"] strong {
  color: var(--red);
  border-color: var(--red-dark);
}

.confidence-choices {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.45rem;
}

.confidence-choices button {
  min-width: 0;
  padding: 0.65rem 0.35rem;
  border: 1px solid var(--line);
  background: rgba(0, 0, 0, 0.2);
  text-align: center;
}

.confidence-choices button:not(:disabled):hover,
.confidence-choices button[aria-pressed="true"] {
  color: var(--amber);
  border-color: var(--amber-dark);
  background: rgba(255, 195, 92, 0.06);
}

.confidence-choices strong,
.confidence-choices small {
  display: block;
}

.confidence-choices strong {
  font-size: 0.83rem;
}

.confidence-choices small {
  margin-top: 0.2rem;
  color: var(--muted);
  font-size: 0.56rem;
}

.wager-readout {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  min-height: 48px;
  margin-top: 1.3rem;
  padding: 0.65rem 0.75rem;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.wager-readout span {
  color: var(--dim);
  font-size: 0.58rem;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.wager-readout strong {
  color: var(--amber);
  font-size: 0.7rem;
  text-align: right;
}

.submit-prediction,
.primary-action,
.secondary-action {
  min-height: 48px;
  padding: 0.75rem 1rem;
  border: 1px solid transparent;
  font-size: 0.7rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  transition: filter 130ms ease, transform 130ms ease, background-color 130ms ease;
}

.submit-prediction,
.primary-action {
  color: #071006;
  background: var(--green);
}

.submit-prediction {
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: space-between;
  margin-top: 0.85rem;
}

.submit-prediction:not(:disabled):hover,
.primary-action:hover {
  filter: brightness(1.12);
  transform: translateY(-1px);
}

.submit-prediction:disabled {
  color: var(--dim);
  border-color: var(--line);
  background: #111512;
  cursor: not-allowed;
}

.secondary-action {
  color: var(--text);
  border-color: var(--line-bright);
  background: transparent;
}

.secondary-action:hover {
  border-color: var(--green-dark);
  background: rgba(137, 255, 103, 0.055);
}

.keyboard-map {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.45rem 0.6rem;
  margin-top: 1rem;
  color: var(--dim);
  font-size: 0.55rem;
}

kbd {
  display: inline-grid;
  min-width: 20px;
  min-height: 20px;
  place-items: center;
  margin-right: 0.25rem;
  color: var(--muted);
  border: 1px solid var(--line-bright);
  border-bottom-width: 2px;
  background: var(--ink);
  font-family: inherit;
  font-size: 0.52rem;
}

.ledger {
  margin-top: 1rem;
  padding: 1rem 1.2rem;
  border: 1px solid var(--line);
  background: rgba(11, 14, 12, 0.82);
  box-shadow: var(--shadow);
}

.ledger-list {
  display: grid;
  grid-template-columns: repeat(8, minmax(70px, 1fr));
  gap: 0.5rem;
  padding: 0;
  margin: 0.8rem 0 0;
  list-style: none;
}

.ledger-list li {
  min-width: 0;
  min-height: 59px;
  padding: 0.55rem;
  border: 1px solid var(--line);
  background: rgba(0, 0, 0, 0.22);
}

.ledger-list .ledger-empty {
  display: grid;
  grid-column: 1 / -1;
  min-height: 45px;
  place-items: center;
  color: var(--dim);
  font-size: 0.62rem;
  text-align: center;
}

.ledger-entry {
  position: relative;
  overflow: hidden;
}

.ledger-entry::before {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 2px;
  background: var(--green);
  content: "";
}

.ledger-entry[data-outcome="bugs"]::before {
  background: var(--red);
}

.ledger-entry[data-correct="false"] {
  opacity: 0.52;
}

.ledger-entry span,
.ledger-entry strong,
.ledger-entry small {
  display: block;
}

.ledger-entry span {
  color: var(--dim);
  font-size: 0.5rem;
}

.ledger-entry strong {
  margin-top: 0.13rem;
  overflow: hidden;
  font-size: 0.64rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.ledger-entry small {
  margin-top: 0.15rem;
  color: var(--muted);
  font-size: 0.52rem;
}

.footer {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.3rem 0 0.3rem;
  color: var(--dim);
  font-size: 0.56rem;
}

.footer p {
  margin: 0;
}

.footer strong {
  color: var(--muted);
}

.modal {
  width: min(92vw, 660px);
  max-height: 92vh;
  padding: 0;
  overflow: auto;
  color: var(--text);
  border: 1px solid var(--line-bright);
  background: var(--panel);
  box-shadow: 0 28px 100px rgba(0, 0, 0, 0.72);
}

.modal::backdrop {
  background: rgba(3, 5, 3, 0.86);
  backdrop-filter: blur(7px);
}

.modal-frame {
  position: relative;
  padding: clamp(1.5rem, 5vw, 3.25rem);
  background:
    linear-gradient(rgba(137, 255, 103, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(137, 255, 103, 0.03) 1px, transparent 1px);
  background-size: 26px 26px;
}

.modal-index {
  position: absolute;
  top: 1rem;
  right: 1rem;
  color: var(--dim);
  font-size: 0.55rem;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.modal-mark {
  display: grid;
  width: 66px;
  gap: 6px;
  margin-bottom: 2rem;
}

.modal-mark span {
  height: 5px;
}

.modal h2 {
  margin: 0.55rem 0 1rem;
  font-family: var(--display);
  font-size: clamp(1.8rem, 5vw, 3rem);
  font-weight: 900;
  letter-spacing: -0.04em;
  line-height: 1.02;
}

.modal-frame > p:not(.eyebrow) {
  max-width: 58ch;
  color: var(--muted);
  font-size: 0.76rem;
}

.rules {
  padding: 0;
  margin: 1.5rem 0;
  border-top: 1px solid var(--line);
  list-style: none;
}

.rules li {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.7rem 0;
  border-bottom: 1px solid var(--line);
  font-size: 0.67rem;
}

.rules span {
  color: var(--muted);
  text-align: right;
}

.modal .primary-action {
  width: 100%;
}

.summary-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  margin: 1.4rem 0;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.summary-grid div {
  padding: 0.85rem;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.summary-grid dd {
  color: var(--green-soft);
  font-family: var(--display);
  font-size: 1.35rem;
  font-weight: 900;
}

.summary-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.6rem;
}

.summary-actions .primary-action {
  width: auto;
}

@keyframes rotate {
  to { transform: rotate(360deg); }
}

@keyframes rotate-reverse {
  from { transform: rotate(360deg); }
  to { transform: rotate(0deg); }
}

@keyframes core-pulse {
  from { filter: drop-shadow(0 0 12px rgba(137, 255, 103, 0.08)); }
  to { filter: drop-shadow(0 0 35px rgba(255, 195, 92, 0.18)); }
}

@keyframes verdict-jolt {
  25% { transform: translateX(-5px) rotate(-1deg); }
  75% { transform: translateX(5px) rotate(1deg); }
}

@keyframes green-flare {
  50% { filter: drop-shadow(0 0 48px rgba(137, 255, 103, 0.5)); }
}

@keyframes blink {
  50% { opacity: 0.25; }
}

@media (max-width: 1180px) {
  .stage {
    grid-template-columns: 1fr 1fr;
  }

  .reactor-panel {
    border-right: 0;
  }

  .prediction-console {
    display: grid;
    grid-column: 1 / -1;
    grid-template-columns: 1fr 1fr;
    gap: 0 1.4rem;
    border-top: 1px solid var(--line);
  }

  .prediction-console .panel-heading,
  .prediction-console .console-intro,
  .prediction-console .wager-readout,
  .prediction-console .submit-prediction,
  .prediction-console .keyboard-map {
    grid-column: 1 / -1;
  }

  .verdict-choices {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 760px) {
  .topbar {
    min-height: 60px;
    padding: 0 1rem;
  }

  .system-detail,
  .system-state {
    display: none;
  }

  .game {
    padding: 0.75rem;
  }

  .scoreboard {
    grid-template-columns: 1fr 1.4fr 1fr;
  }

  .score-cell {
    min-height: 65px;
    padding: 0.7rem;
  }

  .score-cell--seed {
    display: none;
  }

  .stage {
    display: block;
  }

  .dossier,
  .reactor-panel {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .reactor-panel {
    min-height: 620px;
  }

  .prediction-console {
    display: block;
  }

  .verdict-choices {
    grid-template-columns: 1fr;
  }

  .ledger-list {
    grid-template-columns: repeat(4, 1fr);
  }

  .footer {
    display: grid;
  }
}

@media (max-width: 470px) {
  .panel-heading h1 {
    font-size: 1.35rem;
  }

  .metrics {
    grid-template-columns: 1fr;
  }

  .review-core {
    width: 205px;
  }

  .reactor-panel {
    min-height: 590px;
  }

  .fairness-strip {
    grid-template-columns: 1fr;
  }

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

  .summary-actions {
    grid-template-columns: 1fr;
  }

  .rules li {
    display: grid;
  }

  .rules span {
    text-align: left;
  }
}

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