:root {
  color-scheme: dark;
  --ink: #eef3fb;
  --ink-muted: #9dacbf;
  --ink-faint: #748399;
  --canvas: #07101c;
  --canvas-deep: #040a12;
  --surface: rgba(15, 27, 43, 0.9);
  --surface-raised: rgba(21, 35, 54, 0.94);
  --line: rgba(190, 209, 232, 0.14);
  --line-strong: rgba(190, 209, 232, 0.24);
  --focus: #8da3ff;
  --heartbeat: #79abc4;
  --port: #7fb2b0;
  --air: #8f9bd2;
  --amber: #c99b58;
  --coral: #cf7f7d;
  --dwell: 14s;
  font-family: Inter, "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  font-synthesis: none;
}

* {
  box-sizing: border-box;
}

html,
body {
  min-height: 100%;
  margin: 0;
}

body {
  min-width: 320px;
  overflow: hidden;
  background:
    radial-gradient(circle at 19% 8%, rgba(78, 104, 154, 0.15), transparent 31%),
    radial-gradient(circle at 87% 73%, rgba(51, 101, 119, 0.1), transparent 34%),
    linear-gradient(145deg, var(--canvas) 0%, var(--canvas-deep) 100%);
  color: var(--ink);
  font-variant-numeric: tabular-nums;
  text-rendering: optimizeLegibility;
}

.ambient-grid {
  position: fixed;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(rgba(169, 194, 223, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(169, 194, 223, 0.025) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(to bottom, black, transparent 92%);
  pointer-events: none;
}

.broadcast-shell {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto auto;
  gap: 0.9rem;
  width: 100vw;
  height: 100svh;
  padding: 2rem 2.5rem 1.5rem;
}

.broadcast-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 2.5rem;
  min-width: 0;
}

.title-block {
  min-width: 0;
}

.eyebrow,
.status-label,
.node-rail__eyebrow,
.focus-kicker,
.focus-sequence,
.focus-meta__item span,
.focus-category__label,
.node-rail__count,
.rotation-copy p:last-child {
  margin: 0;
  color: var(--ink-faint);
  font-size: 0.78rem;
  font-weight: 720;
  letter-spacing: 0.17em;
  line-height: 1.2;
  text-transform: uppercase;
}

.title-line {
  display: flex;
  align-items: center;
  gap: 1.1rem;
}

h1 {
  margin: 0.42rem 0 0;
  font-size: clamp(2.55rem, 3.2vw, 3.85rem);
  font-weight: 520;
  letter-spacing: -0.045em;
  line-height: 0.96;
}

h1 strong {
  color: #bec6ff;
  font-weight: 720;
}

.subtitle {
  margin: 0.62rem 0 0;
  color: var(--ink-muted);
  font-size: clamp(1rem, 1.1vw, 1.18rem);
  font-weight: 520;
  letter-spacing: 0.012em;
}

.header-status {
  display: grid;
  grid-template-columns: auto minmax(15rem, auto);
  align-items: stretch;
  flex: 0 0 auto;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 1rem;
  background: rgba(11, 21, 34, 0.68);
}

.display-pulse,
.snapshot-stamp {
  display: flex;
  align-items: center;
  min-height: 4.65rem;
  padding: 0.82rem 1.15rem;
}

.display-pulse {
  gap: 0.84rem;
  border-right: 1px solid var(--line);
}

.snapshot-stamp {
  display: grid;
  align-content: center;
  gap: 0.24rem;
}

.status-note,
.snapshot-id,
.snapshot-stamp time {
  margin: 0;
}

.status-note,
.snapshot-id {
  color: var(--ink-faint);
  font-size: 0.78rem;
  letter-spacing: 0.03em;
}

.snapshot-stamp time {
  color: var(--ink);
  font-size: 0.98rem;
  font-weight: 650;
  letter-spacing: 0.025em;
}

.viewer-heartbeat {
  position: relative;
  display: block;
  flex: 0 0 1.35rem;
  width: 1.35rem;
  height: 1.35rem;
}

.viewer-heartbeat::before,
.viewer-heartbeat::after {
  position: absolute;
  border-radius: 50%;
  content: "";
}

.viewer-heartbeat::before {
  inset: 0;
  border: 1px solid rgba(121, 171, 196, 0.7);
  animation: viewer-heartbeat-ring 4.4s cubic-bezier(0.45, 0, 0.55, 1) infinite;
}

.viewer-heartbeat::after {
  inset: 0.39rem;
  background: var(--heartbeat);
  box-shadow: 0 0 0.65rem rgba(121, 171, 196, 0.24);
  animation: viewer-heartbeat-core 4.4s cubic-bezier(0.45, 0, 0.55, 1) infinite;
}

.broadcast-stage {
  display: grid;
  grid-template-columns: minmax(0, 1.32fr) minmax(0, 0.94fr);
  gap: 1.25rem;
  min-height: 0;
}

.focus-viewport,
.focus-card,
.world-context,
.world-map-frame,
.node-rail,
.node-rail__viewport,
.node-rail__track {
  min-height: 0;
}

.focus-card {
  position: relative;
  display: flex;
  flex-direction: column;
  height: 100%;
  overflow: hidden;
  padding: clamp(1.8rem, 2.4vw, 2.8rem);
  border: 1px solid var(--line-strong);
  border-radius: 1.5rem;
  background:
    linear-gradient(118deg, rgba(31, 48, 72, 0.94), rgba(12, 24, 39, 0.94) 68%),
    var(--surface-raised);
  box-shadow: 0 1.5rem 4rem rgba(0, 0, 0, 0.22);
  transition:
    opacity 550ms ease,
    transform 550ms ease,
    filter 550ms ease;
}

.focus-card::before {
  position: absolute;
  inset: 0 auto 0 0;
  width: 0.28rem;
  background: var(--air);
  content: "";
  opacity: 0.76;
}

.focus-card::after {
  position: absolute;
  top: -21rem;
  right: -16rem;
  width: 43rem;
  height: 43rem;
  border: 1px solid rgba(141, 163, 255, 0.1);
  border-radius: 50%;
  box-shadow:
    0 0 0 5.2rem rgba(141, 163, 255, 0.018),
    0 0 0 10.4rem rgba(141, 163, 255, 0.012);
  content: "";
  pointer-events: none;
}

.focus-card[data-mode="port"]::before {
  background: var(--port);
}

.focus-card[data-display-tone="caution"]::before {
  background: var(--amber);
  animation: amber-rule-breathe 8.4s ease-in-out infinite;
}

.focus-card.is-leaving,
.focus-card.is-entering {
  opacity: 0;
  filter: brightness(0.96);
  transform: translateY(6px);
}

.focus-card__topline,
.focus-heading,
.focus-meta,
.node-rail__heading,
.broadcast-footer,
.rotation-copy {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.focus-card__topline,
.focus-heading,
.focus-summary,
.focus-metrics,
.focus-category,
.focus-meta {
  position: relative;
  z-index: 1;
}

.focus-sequence {
  color: var(--ink-muted);
  font-size: 0.88rem;
}

.focus-heading {
  align-items: flex-end;
  margin-top: auto;
  padding-top: 1.4rem;
}

.focus-location {
  margin: 0 0 0.7rem;
  color: var(--ink-muted);
  font-size: clamp(1rem, 1.2vw, 1.35rem);
  font-weight: 620;
  letter-spacing: 0.12em;
}

.focus-heading h2 {
  max-width: 45rem;
  margin: 0;
  font-size: clamp(3.2rem, 4.35vw, 5.2rem);
  font-weight: 650;
  letter-spacing: -0.055em;
  line-height: 0.95;
}

.focus-code {
  margin: 0 0 0.24rem;
  color: rgba(221, 229, 241, 0.23);
  font-size: clamp(3rem, 5vw, 5.9rem);
  font-weight: 760;
  letter-spacing: -0.07em;
  line-height: 0.75;
}

.focus-summary {
  min-height: 1.5em;
  margin: 1.1rem 0 0;
  color: var(--ink-muted);
  font-size: clamp(1rem, 1.25vw, 1.35rem);
  font-weight: 520;
}

.focus-metrics {
  display: grid;
  grid-template-columns: repeat(var(--metric-columns, 4), minmax(0, 1fr));
  gap: 0;
  margin-top: clamp(1.6rem, 3vh, 2.7rem);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.focus-metrics[data-count="1"] {
  --metric-columns: 1;
}

.focus-metrics[data-count="3"] {
  --metric-columns: 3;
}

.focus-metric {
  min-width: 0;
  padding: clamp(1.2rem, 2.1vh, 1.9rem) clamp(1rem, 1.8vw, 1.7rem);
  border-left: 1px solid var(--line);
}

.focus-metric:first-child {
  padding-left: 0;
  border-left: 0;
}

.focus-metric__value,
.focus-metric__label {
  margin: 0;
}

.focus-metric__value {
  font-size: clamp(2.35rem, 3.25vw, 4rem);
  font-weight: 690;
  letter-spacing: -0.055em;
  line-height: 0.95;
}

.focus-metric__label {
  margin-top: 0.68rem;
  color: var(--ink-muted);
  font-size: clamp(0.88rem, 1vw, 1.08rem);
  font-weight: 590;
  letter-spacing: 0.015em;
}

.focus-metric__value--unavailable {
  font-size: clamp(2rem, 3vw, 3.4rem);
}

.focus-metric[data-display-tone="adverse"] {
  border-left-color: rgba(207, 127, 125, 0.55);
}

.focus-metric[data-display-tone="adverse"] .focus-metric__value,
.focus-metric[data-display-tone="adverse"] .focus-metric__label,
.node-rail__metric--coral {
  color: var(--coral);
  animation: coral-text-breathe 8.4s ease-in-out infinite;
}

.focus-metric[data-display-tone="caution"] .focus-metric__value,
.focus-metric[data-display-tone="caution"] .focus-metric__label,
.node-rail__metric--amber {
  color: var(--amber);
  animation: amber-text-breathe 8.4s ease-in-out infinite;
}

.focus-category {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 1.15rem;
  padding: 0.9rem 1.05rem;
  border: 1px solid rgba(201, 155, 88, 0.25);
  border-radius: 0.75rem;
  background: rgba(201, 155, 88, 0.055);
}

.focus-category[hidden] {
  display: none;
}

.focus-category__value {
  color: #d7b77e;
  font-size: 1rem;
  font-weight: 650;
}

.focus-meta {
  align-items: stretch;
  margin-top: auto;
  padding-top: clamp(1.25rem, 2.5vh, 2rem);
}

.focus-meta__item {
  display: grid;
  gap: 0.45rem;
  min-width: 0;
}

.focus-meta__item--source {
  max-width: 52%;
  text-align: right;
}

.focus-meta__item strong {
  overflow: hidden;
  color: var(--ink);
  font-size: clamp(0.96rem, 1.12vw, 1.2rem);
  font-weight: 620;
  line-height: 1.25;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.world-context {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  gap: 0.75rem;
  height: 100%;
  min-width: 0;
  overflow: hidden;
  padding: 1.05rem 1.15rem 0.95rem;
  border: 1px solid var(--line);
  border-radius: 1.5rem;
  background:
    radial-gradient(circle at 68% 45%, rgba(63, 99, 127, 0.08), transparent 44%),
    rgba(9, 18, 30, 0.72);
}

.world-context__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.8rem;
  min-width: 0;
}

.world-context__header h2,
.world-context__header p,
.map-focus-label {
  margin: 0;
}

.world-context__header h2 {
  color: var(--ink-muted);
  font-size: 0.8rem;
  font-weight: 720;
  letter-spacing: 0.16em;
  line-height: 1.2;
}

.world-context__header p,
.map-focus-label {
  color: var(--ink-faint);
  font-size: 0.72rem;
  font-weight: 620;
  letter-spacing: 0.035em;
  line-height: 1.25;
}

.world-context__header p {
  margin-top: 0.24rem;
}

.map-focus-label {
  flex: 0 0 auto;
  max-width: 15rem;
  padding-top: 0.08rem;
  text-align: right;
  text-transform: uppercase;
}

.world-map-frame {
  overflow: hidden;
  padding-top: 0.55rem;
  border-top: 1px solid rgba(190, 209, 232, 0.08);
}

.world-map {
  display: block;
  width: 100%;
  height: 100%;
  overflow: visible;
}

.map-graticule__line {
  stroke: rgba(169, 194, 223, 0.065);
  stroke-dasharray: 4 12;
  stroke-width: 1;
  vector-effect: non-scaling-stroke;
}

.continent-shape {
  fill: rgba(121, 150, 183, 0.15);
  stroke: rgba(159, 183, 211, 0.2);
  stroke-linejoin: round;
  stroke-width: 1.1;
  vector-effect: non-scaling-stroke;
}

.map-marker {
  color: var(--heartbeat);
}

.map-marker[data-display-tone="adverse"] {
  color: var(--coral);
}

.map-marker[data-display-tone="caution"] {
  color: var(--amber);
}

.map-marker__ring,
.map-marker__dot,
.map-marker__label {
  transition:
    opacity 750ms ease,
    transform 750ms ease,
    fill 750ms ease;
}

.map-marker__ring {
  fill: rgba(7, 16, 28, 0.5);
  stroke: currentColor;
  stroke-width: 2;
  opacity: 0.5;
  transform-box: fill-box;
  transform-origin: center;
}

.map-marker__dot {
  fill: currentColor;
  opacity: 0.76;
  transform-box: fill-box;
  transform-origin: center;
}

.map-marker__label {
  fill: var(--ink-muted);
  font-family: Inter, "Segoe UI", system-ui, sans-serif;
  font-size: 18px;
  font-weight: 720;
  letter-spacing: 0.08em;
  opacity: 0;
}

.map-marker.is-label-visible .map-marker__label {
  opacity: 0.72;
}

.map-marker.is-focus .map-marker__ring {
  stroke-width: 3;
  opacity: 1;
  animation: map-marker-focus 4.4s ease-in-out infinite;
}

.map-marker.is-focus .map-marker__dot {
  opacity: 1;
  transform: scale(1.26);
}

.map-marker.is-focus .map-marker__label {
  fill: var(--ink);
  opacity: 1;
}

.node-rail {
  display: grid;
  grid-template-columns: 10.5rem minmax(0, 1fr);
  gap: 1rem;
  height: 10.1rem;
  padding: 0.82rem 0.95rem;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 1.15rem;
  background: rgba(9, 18, 30, 0.74);
}

.node-rail__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  flex-direction: column;
  gap: 0.7rem;
  min-width: 0;
  padding: 0.2rem 0.15rem;
}

.node-rail__header h2 {
  margin: 0.24rem 0 0;
  font-size: 1rem;
  font-weight: 650;
  letter-spacing: -0.015em;
}

.node-rail__count {
  margin: 0;
  color: var(--ink-muted);
}

.node-rail__viewport {
  min-width: 0;
  overflow: hidden;
}

.node-rail__track {
  display: grid;
  grid-auto-flow: column;
  justify-content: start;
  column-gap: 0.68rem;
  width: 100%;
  height: 100%;
  transform: translate3d(0, 0, 0);
  transition: transform 1s cubic-bezier(0.32, 0.72, 0, 1);
  will-change: transform;
}

.node-rail__track[data-instant="true"] {
  transition: none;
}

.node-rail__item {
  position: relative;
  display: grid;
  align-content: center;
  gap: 0.38rem;
  min-width: 0;
  overflow: hidden;
  padding: 0.72rem 0.82rem 0.65rem 0.94rem;
  border: 1px solid rgba(190, 209, 232, 0.095);
  border-radius: 0.78rem;
  background: rgba(19, 32, 49, 0.52);
  opacity: 0.7;
  transition:
    opacity 900ms ease,
    border-color 900ms ease,
    background-color 900ms ease;
}

.node-rail__item::before {
  position: absolute;
  inset: 0 auto 0 0;
  width: 0.18rem;
  background: var(--air);
  content: "";
  opacity: 0.45;
}

.node-rail__item[data-node-id="SGP-PORT"]::before {
  background: var(--port);
}

.node-rail__item[data-display-tone="caution"]::before {
  background: var(--amber);
  opacity: 0.88;
  animation: amber-rule-breathe 8.4s ease-in-out infinite;
}

.node-rail__item.is-active {
  border-color: rgba(190, 209, 232, 0.26);
  background: rgba(28, 43, 64, 0.82);
  box-shadow: 0 0.65rem 1.8rem rgba(0, 0, 0, 0.16);
  opacity: 1;
}

.node-rail__item.is-active::before {
  opacity: 1;
}

.node-rail__heading {
  justify-content: flex-start;
  gap: 0.62rem;
  min-width: 0;
}

.node-rail__index {
  flex: 0 0 auto;
  margin: 0;
  color: var(--ink-faint);
  font-size: 0.72rem;
  font-weight: 720;
  letter-spacing: 0.12em;
}

.node-rail__identity {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.7rem;
  min-width: 0;
  width: 100%;
}

.node-rail__name,
.node-rail__code,
.node-rail__metrics,
.node-rail__freshness {
  margin: 0;
}

.node-rail__name {
  overflow: hidden;
  font-size: clamp(0.88rem, 0.92vw, 1rem);
  font-weight: 650;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.node-rail__code {
  flex: 0 0 auto;
  color: var(--ink-faint);
  font-size: 0.7rem;
  font-weight: 660;
  letter-spacing: 0.08em;
}

.node-rail__metrics {
  display: flex;
  flex-wrap: wrap;
  gap: 0.22rem 0.38rem;
  color: var(--ink-muted);
  font-size: clamp(0.74rem, 0.78vw, 0.84rem);
  font-weight: 590;
  line-height: 1.25;
}

.node-rail__separator {
  color: var(--ink-faint);
}

.node-rail__freshness {
  color: var(--ink-faint);
  font-size: 0.68rem;
  font-weight: 650;
  letter-spacing: 0.1em;
}

.broadcast-footer {
  align-items: flex-end;
  gap: 2rem;
  min-width: 0;
}

.rotation-status {
  flex: 1 1 auto;
  min-width: 0;
}

.rotation-copy {
  align-items: baseline;
}

.rotation-copy p {
  margin: 0;
}

.rotation-copy p:first-child {
  color: var(--ink-muted);
  font-size: 0.86rem;
  font-weight: 640;
  letter-spacing: 0.025em;
}

.rotation-track {
  width: 100%;
  height: 2px;
  margin-top: 0.58rem;
  overflow: hidden;
  background: rgba(190, 209, 232, 0.11);
}

.rotation-progress {
  display: block;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, rgba(121, 171, 196, 0.42), rgba(141, 163, 255, 0.78));
  transform: scaleX(0);
  transform-origin: left center;
}

.rotation-progress.is-running {
  animation: focus-progress var(--dwell) linear forwards;
}

body[data-rotation-paused="true"] .rotation-progress {
  animation-play-state: paused;
}

.accent-disclosure {
  flex: 0 0 auto;
  max-width: 31rem;
  margin: 0;
  color: var(--ink-faint);
  font-size: 0.74rem;
  line-height: 1.4;
  text-align: right;
}

.load-error,
.noscript-message {
  margin: auto;
  padding: 2rem;
  border: 1px solid var(--line);
  border-radius: 1rem;
  background: var(--surface);
  color: var(--ink-muted);
}

.loading-state {
  margin: auto;
  color: var(--ink-muted);
}

@keyframes viewer-heartbeat-ring {
  0%,
  100% {
    opacity: 0.38;
    transform: scale(1);
  }
  50% {
    opacity: 0.72;
    transform: scale(1.12);
  }
}

@keyframes viewer-heartbeat-core {
  0%,
  100% {
    opacity: 0.58;
    transform: scale(1);
  }
  50% {
    opacity: 0.93;
    transform: scale(1.06);
  }
}

@keyframes coral-text-breathe {
  0%,
  100% {
    filter: brightness(0.96);
    text-shadow: 0 0 0 rgba(207, 127, 125, 0);
  }
  50% {
    filter: brightness(1.045);
    text-shadow: 0 0 0.68rem rgba(207, 127, 125, 0.16);
  }
}

@keyframes amber-rule-breathe {
  0%,
  100% {
    opacity: 0.7;
  }
  50% {
    opacity: 0.94;
  }
}

@keyframes amber-text-breathe {
  0%,
  100% {
    filter: brightness(0.96);
    text-shadow: 0 0 0 rgba(201, 155, 88, 0);
  }
  50% {
    filter: brightness(1.045);
    text-shadow: 0 0 0.72rem rgba(201, 155, 88, 0.16);
  }
}

@keyframes focus-progress {
  from {
    transform: scaleX(0);
  }
  to {
    transform: scaleX(1);
  }
}

@keyframes map-marker-focus {
  0%,
  100% {
    opacity: 0.78;
    transform: scale(1.08);
  }
  50% {
    opacity: 1;
    transform: scale(1.18);
  }
}

@media (max-width: 1500px), (max-height: 820px) {
  .broadcast-shell {
    gap: 0.68rem;
    padding: 1.15rem 1.5rem 1rem;
  }

  .broadcast-header {
    gap: 1.5rem;
  }

  h1 {
    margin-top: 0.3rem;
    font-size: clamp(2.2rem, 3.1vw, 2.85rem);
  }

  .subtitle {
    margin-top: 0.42rem;
    font-size: 0.94rem;
  }

  .display-pulse,
  .snapshot-stamp {
    min-height: 3.85rem;
    padding: 0.62rem 0.9rem;
  }

  .broadcast-stage {
    grid-template-columns: minmax(0, 1.28fr) minmax(0, 0.94fr);
    gap: 0.9rem;
  }

  .focus-card {
    padding: 1.75rem 2rem;
    border-radius: 1.2rem;
  }

  .focus-heading {
    padding-top: 0.75rem;
  }

  .focus-heading h2 {
    font-size: clamp(2.65rem, 4vw, 3.5rem);
  }

  .focus-code {
    font-size: clamp(2.75rem, 4.5vw, 4rem);
  }

  .focus-summary {
    margin-top: 0.72rem;
    font-size: 1rem;
  }

  .focus-metrics {
    margin-top: 1.2rem;
  }

  .focus-metric {
    padding-top: 1rem;
    padding-bottom: 1rem;
  }

  .focus-metric__value {
    font-size: clamp(2rem, 3vw, 2.85rem);
  }

  .focus-metric__label {
    margin-top: 0.45rem;
    font-size: 0.82rem;
  }

  .focus-category {
    margin-top: 0.78rem;
    padding: 0.66rem 0.85rem;
  }

  .focus-meta {
    padding-top: 1rem;
  }

  .focus-meta__item {
    gap: 0.28rem;
  }

  .focus-meta__item strong {
    font-size: 0.92rem;
  }

  .world-context {
    gap: 0.4rem;
    padding: 0.68rem 0.76rem 0.62rem;
    border-radius: 1.05rem;
  }

  .world-context__header h2 {
    font-size: 0.68rem;
  }

  .world-context__header p,
  .map-focus-label {
    font-size: 0.66rem;
  }

  .map-marker__label {
    font-size: 17px;
  }

  .node-rail {
    grid-template-columns: 8.6rem minmax(0, 1fr);
    gap: 0.72rem;
    height: 8.65rem;
    padding: 0.58rem 0.68rem;
  }

  .node-rail__header {
    gap: 0.45rem;
    padding: 0.1rem;
  }

  .node-rail__header h2 {
    font-size: 0.9rem;
  }

  .node-rail__track {
    column-gap: 0.5rem;
  }

  .node-rail__item {
    gap: 0.2rem;
    padding: 0.47rem 0.58rem 0.43rem 0.7rem;
  }

  .node-rail__name {
    font-size: 0.78rem;
  }

  .node-rail__code,
  .node-rail__index {
    font-size: 0.62rem;
  }

  .node-rail__metrics {
    font-size: 0.66rem;
  }

  .node-rail__freshness {
    font-size: 0.58rem;
  }

  .accent-disclosure {
    max-width: 26rem;
    font-size: 0.68rem;
  }
}

@media (max-width: 900px) {
  body {
    overflow: auto;
  }

  .broadcast-shell {
    width: 100%;
    height: auto;
    min-height: 100svh;
  }

  .broadcast-header,
  .broadcast-footer {
    align-items: stretch;
    flex-direction: column;
  }

  .header-status {
    grid-template-columns: 1fr 1fr;
  }

  .broadcast-stage {
    grid-template-columns: 1fr;
  }

  .focus-card {
    min-height: 36rem;
  }

  .world-context {
    min-height: 25rem;
  }

  .node-rail {
    grid-template-columns: 1fr;
    height: 13rem;
  }

  .node-rail__header {
    align-items: center;
    flex-direction: row;
  }

  .node-rail__viewport {
    min-height: 8rem;
  }

  .accent-disclosure {
    max-width: none;
    text-align: left;
  }
}

@media (prefers-reduced-motion: reduce) {
  .viewer-heartbeat::before,
  .viewer-heartbeat::after,
  .focus-card[data-display-tone="caution"]::before,
  .node-rail__item[data-display-tone="caution"]::before,
  .map-marker.is-focus .map-marker__ring,
  .focus-metric[data-display-tone="adverse"] .focus-metric__value,
  .focus-metric[data-display-tone="adverse"] .focus-metric__label,
  .focus-metric[data-display-tone="caution"] .focus-metric__value,
  .focus-metric[data-display-tone="caution"] .focus-metric__label,
  .node-rail__metric--coral,
  .node-rail__metric--amber,
  .rotation-progress {
    animation: none !important;
  }

  .focus-card,
  .node-rail__item,
  .node-rail__track,
  .map-marker__ring,
  .map-marker__dot,
  .map-marker__label {
    transition: none !important;
  }

  .rotation-progress {
    transform: scaleX(1);
  }
}