.search-card label,
.score-card > span,
.range-control span,
.select-control span,
.route-form label,
.mobile-search-form label,
.mobile-sheet-eyebrow,
.line-rank{
  color: var(--muted);
  font-family: var(--font-main);
  font-size: var(--type-label-size);
  font-weight: var(--type-label-weight);
  letter-spacing: var(--type-label-tracking);
  line-height: 1;
  text-transform: uppercase;
}

.search-row,
.mobile-search-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 96px;
  gap: 8px;
}

input,
select {
  color: var(--ink);
}

.search-row input,
.mobile-search-row input,
.route-form input {
  width: 100%;
  min-width: 0;
  min-height: 41px;
  border: 1px solid var(--line);
  border-radius: 0;
  padding: 0 12px;
  background:
    linear-gradient(180deg, rgba(255, 253, 247, 0.96), rgba(247, 243, 233, 0.68));
  box-shadow:
    inset 0 0 0 1px rgba(247, 245, 236, 0.28),
    inset 3px 0 0 rgba(47, 127, 137, 0.12);
}

.search-row input::placeholder,
.mobile-search-row input::placeholder,
.route-form input::placeholder {
  color: rgba(12, 12, 12, 0.38);
}

.search-row input:focus,
.mobile-search-row input:focus,
.route-form input:focus {
  border-color: var(--accent);
  background: #fffdf6;
}

.search-row button,
.utility-button,
.mobile-search-row button,
.mobile-share-button,
.text-button{
  min-height: 40px;
  border: 1px solid var(--line);
  border-radius: 0;
  padding: 0 14px;
  background: rgba(12, 12, 12, 0.92);
  color: var(--paper);
  font-family: var(--font-main);
  font-size: var(--type-action-size);
  font-weight: 750;
  letter-spacing: 0.065em;
  box-shadow: inset 0 1px 0 rgba(255, 253, 247, 0.16);
  text-transform: uppercase;
}

.search-row button:hover,
.utility-button:hover,
.mobile-search-row button:hover,
.mobile-share-button:hover{
  background: var(--accent);
  box-shadow: 0 8px 22px rgba(205, 55, 35, 0.24);
}

.text-button,
.secondary-button{
  width: fit-content;
  background: transparent;
  color: var(--ink);
}

.text-button:hover,
.secondary-button:hover{
  background: rgba(12, 12, 12, 0.08);
}

.share-button {
  min-width: 112px;
  border-color: rgba(47, 127, 137, 0.72);
  background: var(--accent-2);
}

.share-button:hover {
  background: var(--ink);
  box-shadow: 0 8px 22px rgba(47, 127, 137, 0.2);
}

.share-button:disabled,
.mobile-share-button:disabled {
  opacity: 0.52;
  cursor: not-allowed;
}

.share-button[aria-busy="true"]:disabled,
.mobile-share-button[aria-busy="true"]:disabled {
  opacity: 0.68;
  cursor: wait;
}

.search-results {
  display: grid;
  gap: 6px;
  max-height: 180px;
  overflow: auto;
}

.search-result {
  display: grid;
  gap: 3px;
  width: 100%;
  border: 1px solid var(--line-soft);
  border-radius: 0;
  padding: 10px 11px;
  background:
    linear-gradient(180deg, rgba(255, 253, 247, 0.82), rgba(247, 243, 233, 0.58));
  color: var(--ink);
  text-align: left;
}

.search-result:hover {
  border-color: var(--line);
  background: var(--paper);
  box-shadow: var(--shadow-soft);
}

.search-result strong {
  font-size: 0.93rem;
  line-height: 1.1;
}

.station-result-name {
  display: grid;
  gap: 2px;
  min-width: 0;
}

.station-result-primary {
  min-width: 0;
  color: var(--ink);
  font-size: 1rem;
  font-weight: 850;
  line-height: 1.05;
}

.station-result-name small {
  min-width: 0;
  color: var(--muted);
  font-size: 0.68rem;
  font-weight: 650;
  letter-spacing: 0;
  line-height: 1.05;
}

.search-line-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 3px;
  align-items: center;
  min-width: 0;
}

.search-line-badges i {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 24px;
  height: 16px;
  padding: 0 4px;
  border: 1px solid rgba(12, 12, 12, 0.18);
  background: var(--badge-color, var(--accent-2));
  color: #fffdf7;
  font-family: var(--font-mono);
  font-size: 0.54rem;
  font-style: normal;
  font-weight: 850;
  letter-spacing: 0;
  line-height: 1;
  text-shadow: 0 1px 1px rgba(12, 12, 12, 0.38);
}

.search-line-badges .is-overflow {
  background: rgba(12, 12, 12, 0.72);
}

.search-result > span:not(.search-line-badges) {
  color: var(--muted);
  font-size: 0.78rem;
}

/* Mobile owners are media-gated at the link level so desktop rendering does
   not wait on their CSS. Keep their desktop-hidden fallback in the shared
   sheet that is active at every viewport. */
.mobile-sheet,
.mobile-map-control-rail,
.mobile-map-search-form,
.mobile-map-spatial-view-pill {
  display: none;
}

.panel-header,
.map-frame,
.mobile-sheet {
  position: relative;
  z-index: 1;
}

.toggle-control,
.range-control,
.select-control,
.mode-control,
.language-toggle {
  min-height: 36px;
  border: 1px solid rgba(12, 12, 12, 0.4);
  background: var(--panel-bg);
  box-shadow: inset 0 1px 0 rgba(255, 253, 247, 0.62);
}

.toggle-control,
.range-control,
.select-control {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 0 9px;
  user-select: none;
}

.toggle-control {
  font-size: var(--type-caption-size);
  font-weight: 750;
  background: rgba(255, 253, 247, 0.58);
}

.toggle-control.is-disabled {
  opacity: 0.44;
  cursor: not-allowed;
}

.toggle-control.is-disabled input,
.toggle-control.is-disabled span {
  cursor: not-allowed;
}

/* Visible "why is this off" hint so disabled layers are explained on
   touch screens, not just via hover title. */
.toggle-control.is-disabled[data-disabled-reason] {
  flex-wrap: wrap;
  padding-top: 5px;
  padding-bottom: 6px;
}

/* Doubled class outranks the checked-state accent-bar ::after in
   mobile-atlas-controls.css, which would otherwise paint this text. */
.toggle-control.toggle-control.is-disabled[data-disabled-reason]::after {
  content: attr(data-disabled-reason);
  flex-basis: 100%;
  width: auto;
  height: auto;
  background: transparent;
  color: rgba(17, 16, 14, 0.78);
  font-size: 0.62rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  text-transform: none;
  line-height: 1.35;
}

.toggle-control.is-mode-hidden,
.select-control.is-mode-hidden,
.range-control.is-mode-hidden {
  display: none;
}

.toggle-control:hover,
.range-control:hover,
.select-control:hover,
.mode-control:hover,
.language-toggle:hover {
  background: var(--paper);
  box-shadow: none;
}

.toggle-control:has(input:checked) {
  border-color: var(--hairline-strong);
  background:
    linear-gradient(180deg, rgba(255, 253, 247, 0.9), rgba(47, 127, 137, 0.075));
  color: var(--ink);
}

.toggle-control input {
  width: 14px;
  height: 14px;
  accent-color: var(--accent);
}

.mode-control {
  position: relative;
  z-index: 20;
  display: inline-grid;
  grid-auto-flow: column;
  gap: 0;
}

.spatial-view-toggle {
  position: relative;
  z-index: 18;
  display: inline-grid;
  grid-auto-flow: column;
  min-height: 36px;
  border: 1px solid rgba(12, 12, 12, 0.4);
  background:
    linear-gradient(180deg, rgba(255, 253, 247, 0.82), rgba(235, 229, 214, 0.74));
  box-shadow: inset 0 1px 0 rgba(255, 253, 247, 0.62);
}

.spatial-view-toggle:hover,
.spatial-view-toggle:focus-within {
  background: var(--paper);
}

.spatial-view-button {
  position: relative;
  min-height: 34px;
  border: 0;
  border-right: 1px solid var(--line);
  border-radius: 0;
  padding: 0 12px;
  background: transparent;
  color: var(--ink-soft);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 820;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

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

.spatial-view-button.is-active {
  border-color: rgba(17, 16, 14, 0.3);
  background: rgba(17, 16, 14, 0.075);
  color: var(--ink);
  box-shadow: inset 0 0 0 1px rgba(17, 16, 14, 0.18);
}

.spatial-view-button:disabled {
  opacity: 0.44;
  cursor: not-allowed;
}

.spatial-view-button:not(.is-active):not(:disabled):hover {
  color: var(--ink);
  background: rgba(201, 53, 43, 0.08);
}

.mode-control:hover,
.mode-control:focus-within {
  z-index: 100;
}

.mode-button {
  position: relative;
  min-height: 34px;
  border: 0;
  border-right: 1px solid var(--line);
  border-radius: 0;
  padding: 0 11px;
  background: transparent;
  color: var(--ink-soft);
  font-size: var(--type-action-size);
  font-weight: 750;
  letter-spacing: 0.065em;
  text-transform: uppercase;
}

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

.mode-button.is-active {
  background: linear-gradient(180deg, color-mix(in srgb, var(--mode-accent) 88%, var(--ink)), var(--ink));
  color: var(--paper);
}

.mode-button:not(.is-active):hover {
  color: var(--ink);
  background: rgba(12, 12, 12, 0.08);
}

.language-toggle {
  display: inline-grid;
  grid-auto-flow: column;
}

.mode-tooltip {
  position: fixed;
  z-index: 1000;
  width: max-content;
  max-width: min(240px, calc(100vw - 24px));
  padding: 9px 10px;
  border: 1px solid rgba(12, 12, 12, 0.5);
  background: #fffdf7;
  box-shadow: 0 16px 34px rgba(48, 42, 32, 0.2);
  color: var(--ink);
  font-family: var(--font-serif);
  font-size: 0.78rem;
  font-weight: 400;
  letter-spacing: 0;
  line-height: 1.28;
  opacity: 0;
  pointer-events: none;
  text-align: left;
  text-transform: none;
  transform: scale(var(--motion-reveal-scale));
  transform-origin: top center;
  transition:
    opacity var(--motion-duration-micro) var(--motion-ease-exit),
    transform var(--motion-duration-micro) var(--motion-ease-exit);
}

.mode-tooltip.is-visible {
  opacity: 1;
  transform: scale(1);
  transition-delay: var(--motion-duration-micro);
  transition-duration: var(--motion-duration-fast);
  transition-timing-function: var(--motion-ease-enter);
}

.mode-tooltip.is-visible.is-immediate {
  transition-delay: 0ms;
}

.mode-tooltip.is-above {
  transform-origin: bottom center;
}

.mode-tooltip::before {
  content: "";
  position: absolute;
  left: var(--tooltip-arrow-left, 50%);
  top: -5px;
  width: 9px;
  height: 9px;
  border-top: 1px solid rgba(12, 12, 12, 0.5);
  border-left: 1px solid rgba(12, 12, 12, 0.5);
  background: #fffdf7;
  transform: translateX(-50%) rotate(45deg);
}

.mode-tooltip.is-rail-chip-tooltip {
  z-index: 1400;
  max-width: min(270px, calc(100vw - 24px));
  padding: 7px 9px;
  font-family: var(--font-rail-label);
  font-size: 0.72rem;
  font-weight: 760;
  letter-spacing: 0.01em;
  line-height: 1.18;
}

.mode-tooltip.is-rail-chip-tooltip.is-above::before {
  top: auto;
  bottom: -5px;
  border-top: 0;
  border-left: 0;
  border-right: 1px solid rgba(12, 12, 12, 0.5);
  border-bottom: 1px solid rgba(12, 12, 12, 0.5);
}

.mode-tooltip.is-panel-info-tooltip {
  z-index: 1500;
  max-width: min(270px, calc(100vw - 24px));
  padding: 7px 9px;
  border-color: rgba(17, 16, 14, 0.38);
  font-family: var(--font-main);
  font-size: 0.76rem;
  font-style: normal;
  line-height: 1.32;
  overflow: visible;
}

.mode-tooltip.is-panel-info-tooltip.is-above::before {
  top: auto;
  bottom: -5px;
  border-top: 0;
  border-left: 0;
  border-right: 1px solid rgba(12, 12, 12, 0.5);
  border-bottom: 1px solid rgba(12, 12, 12, 0.5);
}

@media (prefers-reduced-motion: reduce) {
  .mode-tooltip,
  .mode-tooltip.is-visible {
    transition: none;
    transform: none;
  }
}

.range-control input {
  width: 86px;
  accent-color: var(--accent);
}

.range-control strong {
  min-width: 34px;
  color: var(--accent);
  font-size: var(--type-caption-size);
}

.select-control select {
  appearance: none;
  border: 0;
  background: transparent;
  color: var(--ink);
  font-size: var(--type-caption-size);
  font-weight: 800;
  letter-spacing: 0.025em;
  outline: 0;
  max-width: 138px;
  padding-right: 10px;
  text-transform: uppercase;
}

.select-control::after {
  content: "";
  width: 6px;
  height: 6px;
  border-right: 1px solid var(--ink-soft);
  border-bottom: 1px solid var(--ink-soft);
  pointer-events: none;
  transform: rotate(45deg) translateY(-2px);
}

/*
 * Surface stop colors composited over paper at the alpha the canvas
 * heatmap renders with, so legends match the on-map colors. Source
 * stops: atlas-static-data TIME/WALK/CAR_HEATMAP_STOPS.
 */
.legend-gradient-time {
  background: linear-gradient(
    90deg,
    #a13b32 0%,
    #cd594a 14%,
    #df8967 32%,
    #e5b382 52%,
    #e6cda7 74%,
    #e0d4be 90%,
    #c9cbc3 100%
  );
}

.side-panel::-webkit-scrollbar,
.search-results::-webkit-scrollbar,
.mobile-sheet::-webkit-scrollbar {
  width: 8px;
}

.side-panel::-webkit-scrollbar-thumb,
.search-results::-webkit-scrollbar-thumb,
.mobile-sheet::-webkit-scrollbar-thumb {
  background: rgba(12, 12, 12, 0.24);
}

.search-card,
.side-panel > section,
.notes {
  border: 1px solid rgba(12, 12, 12, 0.42);
  background:
    linear-gradient(90deg, rgba(12, 12, 12, 0.022) 1px, transparent 1px),
    linear-gradient(180deg, var(--panel-bg), rgba(247, 243, 233, 0.72));
  background-size: 34px 34px, auto;
  box-shadow: var(--shadow-soft);
}

body.is-route-mode .score-card,
body.is-route-mode #stationDetailsCard,
body.is-route-mode #reachDetailsCard,
body.is-route-mode #lineDetailsCard,
body.is-inspect-mode .score-card {
  background: rgba(255, 253, 247, 0.58);
  box-shadow: none;
}

body.is-route-mode .score-card::before,
body.is-route-mode #stationDetailsCard::before,
body.is-route-mode #reachDetailsCard::before,
body.is-route-mode #lineDetailsCard::before,
body.is-inspect-mode .score-card::before {
  opacity: 0.42;
}

body.is-route-mode #reachDetailsCard,
body.is-inspect-mode #reachDetailsCard,
body.is-reach-mode #lineDetailsCard{
  display: none;
}

.score-card p,
.score-card .reach-meta,
.details-card p,
.route-summary {
  color: var(--ink-soft);
  font-family: var(--font-serif);
  font-size: var(--type-body-size);
  line-height: 1.42;
}

.route-form label,
.mobile-search-form label,
.search-card label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.mobile-search-form label::before,
.search-card label::before {
  content: "";
  width: 10px;
  height: 2px;
  background: var(--accent-2);
}

.route-sketch-head,
.route-sketch-group,
.route-alternatives,
.route-steps,
.station-detail,
.line-detail,
.reach-stats,
.detail-stat-grid,
.linked-list{
  display: grid;
  gap: 8px;
}

.route-sketch-head strong,
.route-sketch-group > span,
.route-step-title,
.detail-title strong {
  color: var(--ink);
  font-weight: 750;
}

.detail-title strong,
.detail-title span {
  min-width: 0;
  overflow-wrap: anywhere;
}

.route-sketch-head span,
.route-sketch-chip span,
.route-alternative span,
.detail-title span,
.detail-meta{
  color: var(--muted);
  font-size: var(--type-caption-size);
}

.route-sketch-chips,
.line-chip-list,
.detail-actions,
.line-rank-list{
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.route-sketch-chip,
.route-sketch-reset,
.route-alternative,
.line-chip,
.detail-action,
.station-line-row,
.linked-row,
.line-rank {
  border: 1px solid var(--line-soft);
  border-radius: 0;
  background:
    linear-gradient(180deg, rgba(255, 253, 247, 0.82), rgba(247, 243, 233, 0.54));
  color: var(--ink);
  cursor: pointer;
}

.route-sketch-chip:hover,
.route-sketch-reset:hover,
.route-alternative:hover,
.line-chip:hover,
.detail-action:hover,
.station-line-row:hover,
.linked-row:hover,
.line-rank:hover {
  border-color: var(--line);
  background: var(--paper);
  box-shadow: var(--shadow-soft);
  transform: translateY(-1px);
}

body.is-map-interacting .route-sketch-chip:hover,
body.is-map-interacting .route-sketch-reset:hover,
body.is-map-interacting .route-alternative:hover,
body.is-map-interacting .line-chip:hover,
body.is-map-interacting .detail-action:hover,
body.is-map-interacting .station-line-row:hover,
body.is-map-interacting .linked-row:hover,
body.is-map-interacting .line-rank:hover {
  box-shadow: none;
  transform: none;
}

.route-sketch-reset,
.line-chip,
.detail-action {
  padding: 6px 9px;
  font-size: var(--type-action-size);
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.detail-stat-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 6px;
}

.detail-stat-grid span {
  min-width: 0;
  padding: 8px 9px;
  border: 1px solid rgba(12, 12, 12, 0.16);
  background:
    linear-gradient(180deg, rgba(255, 253, 247, 0.76), rgba(216, 137, 44, 0.055));
  color: var(--muted);
  font-size: 0.72rem;
  line-height: 1.18;
}

.detail-stat-grid strong {
  display: block;
  margin-bottom: 3px;
  color: var(--ink);
  font-family: var(--font-main);
  font-size: 1rem;
  font-weight: 850;
  line-height: 1;
}

.detail-section-label {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-family: var(--font-main);
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: var(--type-label-tracking);
  line-height: 1.12;
  text-transform: uppercase;
}

.atlas-metric-grid,
.atlas-percentile-grid,
.atlas-comparison-grid,
.line-stat-list,
.line-stat-bars {
  display: grid;
  gap: 6px;
}

.atlas-metric-card,
.atlas-percentile,
.atlas-comparison,
.line-stat-card,
.empty-data-note,
.reach-curve {
  border: 1px solid rgba(12, 12, 12, 0.16);
  background:
    linear-gradient(90deg, rgba(12, 12, 12, 0.018) 1px, transparent 1px),
    linear-gradient(180deg, rgba(255, 253, 247, 0.78), rgba(247, 243, 233, 0.5));
  background-size: 22px 22px, auto;
}

.atlas-metric-card span,
.atlas-metric-card em,
.atlas-percentile-head span,
.atlas-percentile-foot,
.atlas-comparison-head span,
.atlas-comparison-foot,
.mini-stat-bar span,
.line-stat-meta,
.empty-data-note,
.reach-curve em {
  color: var(--muted);
  font-family: var(--font-main);
  font-size: 0.64rem;
  font-weight: 760;
  letter-spacing: 0.025em;
  line-height: 1.16;
}

.atlas-metric-card em,
.reach-curve em {
  display: block;
  font-style: normal;
  overflow-wrap: anywhere;
}

.atlas-percentile,
.atlas-comparison,
.reach-curve {
  display: grid;
  gap: 6px;
  padding: 8px 9px;
}

.atlas-percentile-head,
.atlas-percentile-foot,
.atlas-comparison-head,
.atlas-comparison-foot,
.reach-curve-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px;
  align-items: baseline;
}

.atlas-percentile-head strong,
.atlas-comparison-head strong,
.reach-curve-row strong {
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0;
}

.atlas-position-scale,
.atlas-comparison-track {
  position: relative;
  height: 8px;
  border: 1px solid rgba(12, 12, 12, 0.18);
  background:
    repeating-linear-gradient(90deg, rgba(12, 12, 12, 0.16) 0 1px, transparent 1px 20%),
    rgba(12, 12, 12, 0.045);
}

.atlas-position-scale i,
.atlas-comparison-track i {
  position: absolute;
  inset: 0 auto 0 0;
  width: var(--position, var(--value, 0%));
  background: linear-gradient(90deg, rgba(47, 127, 137, 0.72), rgba(216, 137, 44, 0.82));
}

.atlas-position-scale::after,
.atlas-comparison-track::after {
  content: "";
  position: absolute;
  top: -4px;
  left: var(--position, var(--value, 0%));
  width: 1px;
  height: 14px;
  background: var(--ink);
}

.line-stat-head {
  display: grid;
  grid-template-columns: 10px minmax(0, 1fr);
  gap: 7px;
  align-items: center;
}

.line-stat-head span {
  height: 18px;
  background: var(--chip-color, var(--accent-2));
}

.line-stat-head strong {
  color: var(--ink);
  font-size: 0.82rem;
  line-height: 1.12;
}

.line-chain {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 14px minmax(0, 1.1fr) 14px minmax(0, 1fr);
  align-items: center;
  gap: 5px;
  min-width: 0;
}

.line-chain i {
  width: 14px;
  height: 1px;
  background: rgba(12, 12, 12, 0.32);
}

.line-chain-stop,
.line-chain .is-missing {
  min-width: 0;
  border: 0;
  background: transparent;
  color: var(--muted);
  font-size: 0.66rem;
  line-height: 1.1;
  overflow-wrap: anywhere;
  padding: 0;
  text-align: center;
}

.line-chain-stop {
  cursor: pointer;
}

.line-chain-stop.is-active {
  color: var(--ink);
  font-weight: 850;
}

.mini-stat-bar {
  display: grid;
  grid-template-columns: 62px minmax(0, 1fr) 34px;
  gap: 6px;
  align-items: center;
}

.mini-stat-bar b,
.reach-curve-row b {
  position: relative;
  height: 5px;
  background: rgba(12, 12, 12, 0.08);
  overflow: hidden;
}

.mini-stat-bar b::after,
.reach-curve-row b::after {
  content: "";
  display: block;
  width: var(--bar, 0%);
  height: 100%;
  background: linear-gradient(90deg, var(--accent-2), var(--gold));
}

.mini-stat-bar em {
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-style: normal;
  text-align: right;
}

.empty-data-note {
  padding: 7px 9px;
  box-shadow: inset 3px 0 0 rgba(216, 137, 44, 0.44);
}

.time-band-card {
  display: grid;
  gap: 6px;
  padding: 8px 9px;
  border: 1px solid rgba(12, 12, 12, 0.18);
  background:
    linear-gradient(90deg, rgba(12, 12, 12, 0.018) 1px, transparent 1px),
    linear-gradient(180deg, rgba(255, 253, 247, 0.82), rgba(247, 243, 233, 0.54));
  background-size: 22px 22px, auto;
}

.time-band-grid {
  display: grid;
  gap: 4px;
}

.time-band-row {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr) 44px;
  gap: 7px;
  align-items: center;
}

.time-band-row span,
.time-band-row strong {
  font-family: var(--font-mono);
  font-size: 0.64rem;
  line-height: 1;
}

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

.time-band-row strong {
  color: var(--ink);
  text-align: right;
}

.time-band-row b {
  position: relative;
  height: 7px;
  border: 1px solid rgba(12, 12, 12, 0.1);
  background: rgba(12, 12, 12, 0.045);
  overflow: hidden;
}

.time-band-row b::after {
  content: "";
  display: block;
  width: var(--band-fill, 0%);
  height: 100%;
  background: var(--band-color, var(--accent-2));
}

.linked-list {
  gap: 5px;
}

.linked-row {
  display: grid;
  gap: 2px;
  width: 100%;
  padding: 8px 9px;
  box-shadow: inset 2px 0 0 rgba(47, 127, 137, 0.16);
  text-align: left;
}

.linked-row strong {
  color: var(--ink);
  font-size: 0.84rem;
  font-weight: 800;
  line-height: 1.12;
  min-width: 0;
  overflow-wrap: anywhere;
}

.linked-row span {
  color: var(--muted);
  font-size: 0.76rem;
  line-height: 1.2;
  min-width: 0;
  overflow-wrap: anywhere;
}

.reach-more,
.station-more {
  display: grid;
  gap: 8px;
  border-top: 1px solid rgba(12, 12, 12, 0.14);
  padding-top: 8px;
}

.reach-more summary,
.station-more summary {
  cursor: pointer;
  color: rgba(17, 16, 14, 0.66);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  line-height: 1.2;
  list-style-position: outside;
}

.reach-more summary:hover,
.station-more summary:hover {
  color: var(--ink);
}

.reach-more[open],
.station-more[open] {
  gap: 10px;
}

.reach-more[open] summary,
.station-more[open] summary {
  margin-bottom: 8px;
}

.compact-line-overflow,
.line-detail-disclosure,
.data-note-disclosure {
  margin-top: -1px;
}

.data-note-method {
  margin: 6px 0 0;
  color: var(--ink-soft);
  font-family: var(--font-serif);
  font-size: 0.78rem;
  font-style: italic;
  line-height: 1.4;
}

.stress-note {
  display: grid;
  gap: 5px;
  padding: 9px 10px;
  border: 1px solid rgba(186, 58, 42, 0.24);
  background: rgba(255, 253, 247, 0.62);
  box-shadow: inset 3px 0 0 rgba(186, 58, 42, 0.58);
}

.stress-note strong {
  color: var(--ink);
  font-size: 0.82rem;
  font-weight: 850;
  line-height: 1.12;
}

.stress-note p {
  margin: 0;
  color: var(--ink-soft);
  font-family: var(--font-serif);
  font-size: 0.82rem;
  line-height: 1.34;
}

.transfer-stack {
  display: flex;
  height: 12px;
  overflow: hidden;
  border: 1px solid rgba(12, 12, 12, 0.24);
  background: rgba(12, 12, 12, 0.08);
}

.transfer-stack span {
  display: block;
  min-width: 3px;
  background: var(--segment-color);
}

.rail-mascot {
  position: relative;
  width: 42px;
  height: 32px;
  border: 1px solid var(--line);
  border-radius: 14px 14px 8px 8px;
  background:
    linear-gradient(180deg, #fffdf7 0 44%, #e84b35 45% 62%, #fffdf7 63% 100%);
  box-shadow: 0 8px 18px rgba(201, 53, 43, 0.16);
  animation: rail-mascot-bob var(--motion-duration-canvas) var(--ease) infinite alternate;
  will-change: transform;
}

.rail-mascot::before,
.rail-mascot::after {
  content: "";
  position: absolute;
  bottom: -4px;
  width: 7px;
  height: 7px;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: var(--ink);
}

.rail-mascot::before {
  left: 8px;
}

.rail-mascot::after {
  right: 8px;
}

.rail-mascot-face {
  position: absolute;
  left: 11px;
  top: 6px;
  width: 20px;
  height: 8px;
  border-radius: 999px;
  background:
    radial-gradient(circle at 6px 4px, var(--ink) 0 1.5px, transparent 2px),
    radial-gradient(circle at 14px 4px, var(--ink) 0 1.5px, transparent 2px),
    #d9eef0;
  border: 1px solid rgba(12, 12, 12, 0.24);
}

.rail-mascot-window {
  position: absolute;
  top: 17px;
  width: 7px;
  height: 5px;
  border-radius: 2px;
  background: #d9eef0;
  border: 1px solid rgba(12, 12, 12, 0.2);
}

.rail-mascot-window:nth-of-type(2) {
  left: 11px;
}

.rail-mascot-window:nth-of-type(3) {
  right: 11px;
}

.rail-mascot-light {
  position: absolute;
  right: -5px;
  top: 14px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--gold);
  opacity: 0.86;
  animation: rail-mascot-light var(--motion-duration-canvas) var(--ease-crisp) infinite alternate;
  will-change: box-shadow;
}

.detail-title {
  display: grid;
  gap: 3px;
}

.method-note {
  display: block;
  margin: 6px 0 8px;
  padding: 6px 8px;
  border-left: 2px solid rgba(216, 137, 44, 0.72);
  background: rgba(216, 137, 44, 0.07);
  color: var(--muted);
  font-family: var(--font-main);
  font-size: 0.7rem;
  font-weight: 650;
  letter-spacing: 0.015em;
  line-height: 1.28;
}

.line-rank{
  font-size: 0.62rem;
}

.details-card p,
.source-links {
  margin: 0;
}

.source-links {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 5px;
  justify-content: flex-start;
  color: var(--muted);
  font-family: var(--font-main);
  font-size: 0.72rem;
  font-weight: 750;
  letter-spacing: 0.035em;
  text-transform: uppercase;
}

.source-links a {
  color: var(--accent-2);
  text-decoration: none;
}

.source-links a:hover {
  color: var(--ink);
  text-decoration: underline;
}

@keyframes page-in {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes toast-in {
  from {
    opacity: 0;
    transform: translateX(-50%) translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
  }
}

@keyframes toast-out {
  from {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
  }
  to {
    opacity: 0;
    transform: translateX(-50%) translateY(8px);
  }
}

@keyframes rail-mascot-bob {
  from {
    transform: translateX(-2px) translateY(1px);
  }
  to {
    transform: translateX(3px) translateY(-2px);
  }
}

@keyframes rail-mascot-light {
  from {
    box-shadow: 0 0 0 rgba(216, 137, 44, 0);
  }
  to {
    box-shadow: 0 0 16px rgba(216, 137, 44, 0.48);
  }
}@media (prefers-reduced-motion: reduce) {
  html:not(#reduced-motion-owner),
  html:not(#reduced-motion-owner) *,
  html:not(#reduced-motion-owner) *::before,
  html:not(#reduced-motion-owner) *::after {
    animation-duration: 1ms;
    animation-iteration-count: 1;
    scroll-behavior: auto;
    transition-duration: 1ms;
  }
  .rail-mascot,
  .rail-mascot-light {
    animation: none;
  }

}@media (max-width: 1180px) {

  .search-card {
    grid-column: 1 / -1;
    border-top: 1px solid var(--line);
    border-left: 0;
    padding: 18px 24px;
  }

  body.is-map-active .search-card {
    margin: 12px;
  }

}@media (max-width: 980px) {

  .route-card,
  #stationDetailsCard,
  #reachDetailsCard,
  #lineDetailsCard {
    grid-column: span 2;
  }

  .source-links {
    justify-content: flex-start;
  }

}@media (max-width: 980px) {
  :root {
    --mobile-sheet-peek: clamp(142px, 18dvh, 158px);
    --mobile-map-gutter: 12px;
    --mobile-map-bottom-clearance: calc(env(safe-area-inset-bottom) + var(--mobile-sheet-peek) + var(--mobile-map-gutter));
  }

  body {
    overflow: hidden;
    background: var(--bg-color);
  }

  .page-shell {
    width: 100vw;
    height: 100dvh;
    padding: 0;
  }
  .notes {
    display: none;
  }

  .mobile-sheet > *,
  .mobile-control-grid > *,
  .mobile-mode-control > *,
  .mobile-search-row > *,
  .mobile-route-card .route-form > * {
    min-width: 0;
  }

  .mobile-adjust-map,
  .mobile-route-card,
  .mobile-inspector,
  .mobile-reach-details,
  .mobile-search-form {
    content-visibility: auto;
    contain: layout paint style;
    contain-intrinsic-size: 260px;
  }

  .mobile-sheet-actions .mobile-share-button {
    justify-self: stretch;
    width: 100%;
    min-width: 78px;
    min-height: 30px;
    padding: 0 10px;
    font-size: 0.62rem;
    letter-spacing: 0;
    line-height: 1;
  }

  .mobile-mode-control {
    order: 3;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    width: 100%;
    min-height: 40px;
    background: rgba(255, 253, 247, 0.78);
    box-shadow:
      inset 0 1px 0 rgba(255, 253, 247, 0.72),
      0 6px 18px rgba(36, 30, 20, 0.055);
  }

  .mobile-mode-control .mode-button {
    width: 100%;
    min-height: 38px;
    padding: 0 8px;
    font-size: 0.68rem;
  }

  .mobile-primary-card span,
  .mobile-metric-card span,
  .mobile-metric-card small,
  .mobile-adjust-map h3,
  .mobile-reach-details h3{
    color: var(--muted);
    font-family: var(--font-mono);
    font-size: 0.64rem;
    font-weight: 780;
    letter-spacing: 0.07em;
    line-height: 1.12;
    text-transform: uppercase;
  }

  .mobile-adjust-map,
  .mobile-reach-details {
    display: grid;
    gap: 9px;
    padding-top: 10px;
    border-top: 1px solid var(--line-soft);
  }

  .mobile-adjust-map {
    order: 8;
  }

  .mobile-reach-details {
    order: 7;
  }

  .mobile-control-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 7px;
    order: 0;
  }

  .mobile-control-grid .toggle-control,
  .mobile-control-grid .select-control {
    min-height: 44px;
    padding: 0 10px;
    font-size: 0.78rem;
  }

  .mobile-select-control {
    grid-column: 1 / -1;
  }

  .mobile-select-control {
    justify-content: space-between;
  }

  .mobile-search-form {
    display: grid;
    gap: 8px;
    order: 6;
  }

  .mobile-search-row {
    grid-template-columns: minmax(0, 1fr) 88px;
  }

  .mobile-search-form .search-results {
    max-height: 138px;
  }

  .mobile-route-card,
  .mobile-inspector {
    display: grid;
    gap: 8px;
    padding-top: 10px;
    border-top: 1px solid var(--line-soft);
  }

  .mobile-inspector {
    order: 5;
  }

  .mobile-sheet[data-snap="collapsed"] .mobile-adjust-map,
  .mobile-sheet[data-snap="collapsed"] .mobile-reach-details,
  .mobile-sheet[data-snap="collapsed"] .mobile-search-form,
  .mobile-sheet[data-snap="collapsed"] .mobile-route-card,
  .mobile-sheet[data-snap="collapsed"] .mobile-inspector,
  .mobile-sheet[data-snap="collapsed"] .mobile-primary-summary{
    display: none;
  }

  .mobile-sheet[data-snap="collapsed"] .mobile-mode-control,
  .mobile-sheet[data-snap="collapsed"] .mobile-surface-story-toggle {
    display: none;
  }

  .mobile-sheet[data-snap="collapsed"] .mobile-mode-control {
    min-height: 36px;
    box-shadow: none;
  }

  .mobile-sheet[data-snap="collapsed"] .mobile-mode-control .mode-button {
    min-height: 34px;
    font-size: 0.64rem;
  }

  body.is-route-mode .mobile-search-form,
  body.is-route-mode .mobile-inspector,
  body.is-inspect-mode .mobile-search-form,
  body.is-reach-mode:not(.has-origin) .mobile-inspector,
  body.is-route-mode .mobile-reach-details,
  body.is-inspect-mode .mobile-reach-details {
    display: none;
  }

}

:root {
  --bg-color: #f4f1e8;
  --paper: #fbfaf4;
  --paper-strong: #f1ece0;
  --paper-wash: #e5ded0;
  --panel-bg: rgba(251, 250, 244, 0.74);
  --panel-bg-strong: rgba(251, 250, 244, 0.94);
  --ink: #11100e;
  --ink-soft: rgba(17, 16, 14, 0.66);
  /* Kept in step with the foundation token: 0.48 fell under AA for text. */
  --muted: rgba(17, 16, 14, 0.62);
  --ink-label: rgba(17, 16, 14, 0.66);
  /*
   * This block re-bases the ink family on #11100e but used to leave
   * --ink-secondary on foundation.css's #0c0c0c, so any panel mixing the two
   * carried two different blacks. Restated here to keep the family closed.
   */
  --ink-secondary: rgba(17, 16, 14, 0.72);
  --ink-tertiary: rgba(17, 16, 14, 0.62);
  --line: rgba(17, 16, 14, 0.5);
  --line-soft: rgba(17, 16, 14, 0.16);
  --hairline: rgba(17, 16, 14, 0.08);
  --hairline-strong: rgba(17, 16, 14, 0.26);
  --accent: #b84c35;
  --accent-2: #3d858d;
  --gold: #e0a928;
  --water: #aac7d2;
  --rule-gradient: linear-gradient(90deg, #b84c35 0 36%, #e0a928 36% 68%, #3d858d 68% 100%);
  --shadow: 0 26px 70px rgba(36, 30, 20, 0.09);
  --shadow-soft: 0 14px 32px rgba(36, 30, 20, 0.07);
  --shadow-lift: 0 30px 80px rgba(36, 30, 20, 0.1);
  --type-label-size: 0.75rem;
  --type-section-size: 0.82rem;
  --type-action-size: 0.8125rem;
  --type-caption-size: 0.77rem;
  --type-body-size: 0.94rem;
}

* {
  letter-spacing: 0;
}

html {
  background: #f4f1e8;
}

.page-shell {
  width: min(1580px, calc(100vw - 48px));
  padding: 20px 0 28px;
}
.panel-header h2,
.score-card > span,
.range-control span,
.select-control span,
.route-form label,
.mobile-search-form label,
.mobile-sheet-eyebrow,
.details-card h3,
.route-card h3,
.notes h2,
.mode-button,
.search-row button,
.utility-button,
.mobile-search-row button,
.text-button{
  letter-spacing: 0;
}

h1 {
  max-width: 18ch;
  font-size: 3.82rem;
  font-weight: 400;
  line-height: 0.91;
}

.search-card {
  align-self: center;
  gap: 12px;
  margin: 14px 18px 14px 0;
  padding: 18px 20px;
  border: 1px solid rgba(17, 16, 14, 0.42);
  border-top: 3px solid #3d858d;
  background:
    linear-gradient(180deg, rgba(251, 250, 244, 0.9), rgba(241, 236, 224, 0.68)),
    linear-gradient(90deg, rgba(17, 16, 14, 0.03) 1px, transparent 1px);
  background-size: auto, 38px 38px;
  box-shadow: 0 18px 44px rgba(36, 30, 20, 0.075);
}

.search-card label::before,
.route-form label::before,
.mobile-search-form label::before {
  width: 13px;
  background: #3d858d;
}

.search-row {
  grid-template-columns: minmax(0, 1fr) 104px;
}

.search-row input,
.mobile-search-row input,
.route-form input,
.select-control select {
  min-height: 42px;
  border-color: rgba(17, 16, 14, 0.4);
  background: rgba(251, 250, 244, 0.86);
  box-shadow: inset 0 -1px 0 rgba(17, 16, 14, 0.09);
  font-size: 0.88rem;
}

.search-row button,
.utility-button,
.mobile-search-row button,
.text-button{
  min-height: 42px;
  border-color: rgba(17, 16, 14, 0.54);
  background: #11100e;
  box-shadow: none;
  font-weight: 750;
}

.text-button,
.secondary-button{
  background: rgba(251, 250, 244, 0.68);
  color: #11100e;
}

.toggle-control,
.range-control,
.select-control,
.mode-control {
  min-height: 38px;
  border-color: rgba(17, 16, 14, 0.34);
  background: rgba(251, 250, 244, 0.72);
  box-shadow: none;
}

/* Common control material retired from mobile-refinements.css. */
.language-toggle,
.mode-control,
.surface-story-toggle,
.select-control {
  border-color: rgba(17, 16, 14, 0.34);
  background: rgba(255, 253, 247, 0.44);
  box-shadow: var(--material-inset);
}

.mode-button.is-active {
  background: var(--material-black-key);
  color: var(--material-black-key-text);
  box-shadow: var(--material-led-shadow);
}

.search-row button,
.utility-button,
.mobile-search-row button {
  border-color: var(--material-black-key-edge);
  background: var(--material-black-key);
  color: var(--material-black-key-text);
  box-shadow: var(--material-led-shadow);
}

.text-button,
.secondary-button{
  border-color: rgba(17, 16, 14, 0.34);
  background: linear-gradient(180deg, rgba(255, 253, 247, 0.72), rgba(224, 217, 202, 0.66));
  color: rgba(17, 16, 14, 0.74);
  box-shadow: var(--material-inset);
}

.mode-button {
  min-height: 36px;
  padding: 0 13px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
}

.mode-button.is-active {
  background: linear-gradient(180deg, #b84c35, #11100e);
}

.toggle-control {
  font-family: var(--font-main);
  font-size: 0.79rem;
}

.toggle-control input {
  accent-color: #b84c35;
}

.range-control input {
  accent-color: #b84c35;
}

.range-control strong {
  color: #b84c35;
}

/*
 * Legend ramps are the surface stop colors (atlas-static-data
 * TIME/WALK/CAR_HEATMAP_STOPS) composited over paper at the same
 * pixel + layer alpha the canvas heatmap uses, so the legend shows
 * the colors actually visible on the map.
 */
.legend .legend-gradient-time {
  background: linear-gradient(
    90deg,
    #a13b32 0%,
    #cd594a 14%,
    #df8967 32%,
    #e5b382 52%,
    #e6cda7 74%,
    #e0d4be 90%,
    #c9cbc3 100%
  );
}

.search-card,
.side-panel > section,
.notes {
  border-color: rgba(17, 16, 14, 0.38);
  background:
    linear-gradient(180deg, rgba(251, 250, 244, 0.9), rgba(241, 236, 224, 0.66)),
    linear-gradient(90deg, rgba(17, 16, 14, 0.028) 1px, transparent 1px);
  background-size: auto, 38px 38px;
  box-shadow: 0 16px 34px rgba(36, 30, 20, 0.065);
}

.score-card p,
.score-card .reach-meta,
.details-card p,
.route-summary {
  color: rgba(17, 16, 14, 0.64);
  font-size: 0.94rem;
}

.route-summary,
.search-result,
.route-sketch-panel,
.route-alternative{
  border-color: rgba(17, 16, 14, 0.18);
  background: rgba(251, 250, 244, 0.68);
}

.search-result:hover,
.route-alternative:hover,
.route-sketch-chip:hover,
.detail-action:hover,
.line-chip:hover {
  box-shadow: 0 12px 26px rgba(36, 30, 20, 0.08);
}

body.is-map-active h1 {
  font-size: 2.32rem;
}

body.is-map-active .search-card {
  background: rgba(251, 250, 244, 0.72);
}@media (max-width: 1180px) {
  .page-shell {
    width: min(1120px, calc(100vw - 32px));
  }

  h1 {
    font-size: 3.55rem;
  }

  .search-card {
    margin: 0 24px 20px 62px;
    border-left: 1px solid rgba(17, 16, 14, 0.42);
  }

}@media (max-width: 980px) {

  .route-card,
  #stationDetailsCard,
  #reachDetailsCard,
  #lineDetailsCard {
    grid-column: 1 / -1;
  }

}@media (max-width: 980px) {
  body {
    background: #f4f1e8;
  }

}@media (max-width: 560px) {
  .mobile-control-grid {
    grid-template-columns: 1fr;
  }

  .mobile-search-row {
    grid-template-columns: minmax(0, 1fr) 84px;
  }

}

:root {
  --bg-color: #f6f3ea;
  --paper: #fbfaf4;
  --paper-strong: #fffdf7;
  --panel-bg: #fbfaf4;
  --panel-bg-strong: #fffdf7;
  --line: rgba(17, 16, 14, 0.42);
  --line-soft: rgba(17, 16, 14, 0.16);
  --shadow: none;
  --shadow-soft: none;
  --shadow-lift: none;
  --shadow-inset-paper: none;
  --rule-gradient: linear-gradient(90deg, rgba(17, 16, 14, 0.52), rgba(17, 16, 14, 0.52));
}

html {
  background: var(--bg-color);
}

/* A single formed-sheet stack: quiet su-screen lines, fine grain, and a
   large formation wash. Keeping it on the body avoids a fixed compositing
   layer over the map. */
body {
  background:
    var(--paper-field-background),
    var(--bg-color);
  background-size: auto, var(--paper-grain-size), var(--paper-formation-size), auto;
}

@media (max-width: 980px) {
  body {
    background:
      radial-gradient(circle at 16% 20%, rgba(184, 76, 53, 0.055), transparent 30%),
      radial-gradient(circle at 86% 14%, rgba(61, 133, 141, 0.05), transparent 28%),
      var(--paper-field-background),
      var(--bg-color);
    background-size: auto, auto, auto, var(--paper-grain-size), var(--paper-formation-size), auto;
  }
}
.search-card,
.map-panel,
.panel-header,
.map-frame,
.search-card,
.side-panel > section,
.notes,
.mobile-sheet,
.map-state-pill,
.toast,
.legend,
.distance-legend,
.toggle-control,
.range-control,
.select-control,
.mode-control,
.route-summary,
.search-result,
.route-sketch-panel,
.route-alternative,
.icon-button{
  box-shadow: none;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}

.search-card,
.map-panel,
.side-panel > section,
.notes {
  background: var(--panel-bg);
  background-size: auto;
}

.search-card {
  border: 1px solid rgba(17, 16, 14, 0.44);
  border-top: 1px solid rgba(17, 16, 14, 0.44);
}

.search-card label::before,
.route-form label::before,
.mobile-search-form label::before {
  width: 10px;
  height: 1px;
  background: #3d858d;
}

.icon-button,
.utility-button,
.text-button,
.secondary-button{
  background: var(--panel-bg);
  color: #11100e;
}

.search-row button,
.mobile-search-row button,
body.is-route-mode .route-card #routeSubmitButton {
  background: #11100e;
  color: var(--paper-strong);
}

.search-row button:hover,
.utility-button:hover,
.mobile-search-row button:hover,
.text-button:hover,
.icon-button:hover,
body.is-route-mode .route-card #routeSubmitButton:hover{
  background: #b84c35;
  color: var(--paper-strong);
  transform: none;
}

.toggle-control,
.range-control,
.select-control,
.mode-control{
  background: var(--panel-bg);
  border-color: rgba(17, 16, 14, 0.34);
}

.toggle-control:has(input:checked) {
  background: var(--panel-bg);
  border-color: rgba(17, 16, 14, 0.54);
}

.mode-button.is-active {
  background: #11100e;
  color: var(--paper-strong);
}

.mode-button:not(.is-active):hover {
  background: rgba(17, 16, 14, 0.06);
  transform: none;
}

.route-summary,
.search-result,
.route-sketch-panel,
.route-alternative{
  background: transparent;
  border-color: rgba(17, 16, 14, 0.18);
}

.search-result:hover,
.route-alternative:hover,
.route-sketch-chip:hover,
.detail-action:hover,
.line-chip:hover {
  background: rgba(17, 16, 14, 0.045);
  box-shadow: none;
  transform: none;
}

.distance-legend div::before,
.route-cost-bar,
.adventure-score-fill {
  box-shadow: none;
}
.panel-header h2,
.score-card > span,
.range-control span,
.select-control span,
.route-form label,
.mobile-search-form label,
.mobile-sheet-eyebrow,
.details-card h3,
.route-card h3,
.notes h2,
.source-links,
.mode-button,
.search-row button,
.utility-button,
.mobile-search-row button,
.text-button{
  font-family: var(--font-mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.panel-header p,
.score-card p,
.score-card .reach-meta,
.details-card p,
.route-summary,
.route-step-detail,
.mobile-sheet p {
  font-family: var(--font-serif);
}
body.is-map-active .search-card {
  background: transparent;
}@media (max-width: 980px) {

  .mobile-mode-control {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    width: 100%;
  }

  .mobile-mode-control .mode-button {
    min-width: 0;
    width: auto;
    padding: 0 6px;
    font-size: 0.66rem;
    white-space: nowrap;
  }

}

.briefing-kicker {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: rgba(17, 16, 14, 0.58);
  font-family: var(--font-mono);
  font-size: 0.66rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  line-height: 1;
  text-transform: uppercase;
}

.briefing-kicker::before {
  content: "";
  width: 18px;
  height: 2px;
  background: #b84c35;
}

body.is-inspect-mode .briefing-kicker::before {
  background: #b9862d;
}

.method-link {
  appearance: none;
  display: inline;
  margin-left: 4px;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--ink);
  font: inherit;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-decoration: underline;
  text-underline-offset: 3px;
  cursor: pointer;
}

.method-link:hover,
.method-link:focus-visible {
  color: var(--accent);
  outline: none;
}

.layers-colophon-section .method-link,
.mobile-control-about .method-link {
  margin-left: 0;
  font-size: 0.72rem;
}

.method-modal {
  position: fixed;
  inset: 0;
  z-index: 9000;
  display: grid;
  place-items: center;
  padding: 24px;
}

.method-modal[hidden] {
  display: none;
}

.method-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(12, 12, 12, 0.42);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  cursor: pointer;
  animation: modal-backdrop-in var(--motion-duration-base) var(--motion-ease-enter) both;
}

.method-modal-card {
  position: relative;
  width: min(720px, 100%);
  max-height: calc(100vh - 56px);
  overflow: hidden auto;
  border: 1px solid rgba(12, 12, 12, 0.62);
  background:
    linear-gradient(180deg, rgba(255, 253, 247, 0.96), rgba(247, 243, 233, 0.92)),
    linear-gradient(90deg, rgba(12, 12, 12, 0.028) 1px, transparent 1px);
  background-size: auto, 38px 38px;
  box-shadow: 0 28px 80px rgba(12, 12, 12, 0.32);
  outline: none;
  transform-origin: center;
  animation: modal-card-in var(--motion-duration-slow) var(--motion-ease-enter) both;
}

.method-modal.is-closing .method-modal-backdrop {
  animation: modal-backdrop-out var(--motion-duration-fast) var(--motion-ease-exit) both;
}

.method-modal-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 3px;
  background: var(--rule-gradient);
}

.method-modal-head {
  position: relative;
  padding: 24px 56px 16px 28px;
  border-bottom: 1px solid rgba(12, 12, 12, 0.18);
}

.method-kicker {
  display: block;
  margin-bottom: 6px;
  color: rgba(12, 12, 12, 0.56);
  font-family: var(--font-mono);
  font-size: 0.64rem;
  font-weight: 800;
  letter-spacing: 0.13em;
  line-height: 1;
  text-transform: uppercase;
}

.method-modal-head h2 {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 1.86rem;
  font-weight: 400;
  line-height: 1;
  letter-spacing: 0;
}

.method-modal-close {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 32px;
  height: 32px;
  border: 1px solid rgba(12, 12, 12, 0.42);
  background: var(--paper);
  color: var(--ink);
  font-size: 1.1rem;
  font-weight: 600;
  line-height: 1;
  cursor: pointer;
}

.method-modal-close:hover {
  background: var(--ink);
  color: var(--paper);
}

.method-modal-body {
  padding: 18px 28px 28px;
}

.method-modal-overview {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(180px, 0.65fr);
  gap: 20px;
  margin-bottom: 16px;
  padding: 0 0 18px;
  border-bottom: 1px solid rgba(12, 12, 12, 0.18);
}

.method-modal-body .method-modal-summary {
  color: var(--ink);
  font-size: 1.08rem;
  line-height: 1.45;
}

.method-modal-nav {
  display: flex;
  align-content: flex-start;
  flex-wrap: wrap;
  gap: 6px;
}

.method-modal-nav a {
  display: inline-flex;
  min-height: 28px;
  align-items: center;
  padding: 4px 8px;
  border: 1px solid rgba(12, 12, 12, 0.22);
  background: rgba(255, 255, 255, 0.36);
  font-family: var(--font-mono);
  font-size: 0.62rem;
  font-weight: 760;
  letter-spacing: 0.06em;
  line-height: 1.15;
  text-decoration: none;
  text-transform: uppercase;
}

.method-modal-nav a:hover,
.method-modal-nav a:focus-visible {
  border-color: var(--accent);
  background: rgba(201, 53, 43, 0.07);
}

.method-section {
  border-top: 1px solid rgba(12, 12, 12, 0.16);
  scroll-margin-top: 18px;
}

.method-section:last-child {
  border-bottom: 1px solid rgba(12, 12, 12, 0.16);
}

.method-section summary {
  position: relative;
  display: flex;
  min-height: 44px;
  align-items: center;
  padding: 10px 34px 10px 0;
  cursor: pointer;
  list-style: none;
}

.method-section summary::-webkit-details-marker {
  display: none;
}

.method-section summary::after {
  content: "+";
  position: absolute;
  right: 5px;
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 1rem;
  font-weight: 800;
}

.method-section[open] summary::after {
  content: "−";
}

.method-modal-body .method-section h3 {
  margin: 0;
}

.method-section > p {
  padding: 0 28px 16px 0;
}

.method-modal-body h3 {
  margin: 18px 0 6px;
  color: var(--ink);
  font-family: var(--font-main);
  font-size: 0.7rem;
  font-weight: 850;
  letter-spacing: 0.13em;
  line-height: 1;
  text-transform: uppercase;
}

.method-modal-body h3:first-child {
  margin-top: 0;
}

.method-modal-body p {
  margin: 0;
  color: var(--ink-soft);
  font-family: var(--font-serif);
  font-size: 0.96rem;
  line-height: 1.52;
}

.method-modal-body a {
  color: var(--ink);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.method-modal-body a:hover {
  color: var(--accent);
}

body.is-method-open {
  overflow: hidden;
}

@keyframes modal-backdrop-in {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes modal-backdrop-out {
  from { opacity: 1; }
  to { opacity: 0; }
}

@keyframes modal-card-in {
  from {
    opacity: 0;
    transform: translateY(var(--motion-nudge-panel)) scale(var(--motion-panel-scale));
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.mode-control-lenses {
  align-items: stretch;
  min-height: 46px;
}

.mode-control-lenses .mode-button {
  display: grid;
  align-content: center;
  gap: 3px;
  min-height: 46px;
  padding: 7px 13px 8px;
  text-align: left;
}

.mode-control-lenses .mode-button strong {
  display: block;
  color: inherit;
  font-family: var(--font-main);
  font-size: 0.78rem;
  font-weight: 850;
  letter-spacing: 0.085em;
  line-height: 1;
  text-transform: uppercase;
}

.mode-control-lenses .mode-button em {
  display: block;
  color: rgba(12, 12, 12, 0.42);
  font-family: var(--font-mono);
  font-size: 0.6rem;
  font-style: normal;
  font-weight: 600;
  letter-spacing: 0.04em;
  line-height: 1;
  text-transform: none;
  white-space: nowrap;
}

.mode-control-lenses .mode-button.is-active em {
  color: rgba(255, 253, 247, 0.74);
}

.surface-story-toggle {
  display: inline-grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border: 1px solid var(--line);
  background: color-mix(in srgb, var(--paper) 88%, white);
  min-height: 34px;
}

.surface-story-button {
  appearance: none;
  border: 0;
  border-right: 1px solid var(--line-soft);
  background: transparent;
  color: var(--ink);
  cursor: pointer;
  font: 800 9px/1 var(--mono);
  letter-spacing: 0.045em;
  padding: 0 7px;
  text-transform: uppercase;
}

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

.surface-story-button.is-active {
  border-color: rgba(17, 16, 14, 0.3);
  background: rgba(17, 16, 14, 0.075);
  color: var(--ink);
  box-shadow: inset 0 0 0 1px rgba(17, 16, 14, 0.18);
}

.surface-story-button:disabled {
  cursor: not-allowed;
  opacity: 0.48;
}

.debug-overlay {
  position: fixed;
  right: 12px;
  bottom: 12px;
  z-index: 1000;
  width: min(360px, calc(100vw - 24px));
  max-height: min(520px, calc(100vh - 24px));
  overflow: auto;
  border: 1px solid rgba(37, 34, 27, 0.38);
  background: rgba(248, 244, 234, 0.94);
  box-shadow: 0 18px 44px rgba(37, 34, 27, 0.18);
  color: var(--ink);
  font: 700 10px/1.35 var(--mono);
  padding: 10px;
  pointer-events: none;
  text-transform: uppercase;
}

.debug-overlay div {
  display: grid;
  grid-template-columns: 92px 1fr;
  gap: 8px;
  padding: 4px 0;
  border-bottom: 1px solid rgba(37, 34, 27, 0.12);
}

.debug-overlay div:last-child {
  border-bottom: 0;
}

.debug-overlay span {
  color: var(--muted);
}

.debug-overlay strong {
  overflow-wrap: anywhere;
}

body:not(.is-reach-mode) .surface-story-toggle {
  display: none;
}

body:not(.is-reach-mode) .spatial-view-toggle {
  display: none;
}

.mobile-surface-story-toggle {
  margin-top: 8px;
  order: 4;
  width: 100%;
}

.explore-note {
  display: block;
  color: var(--ink-soft);
  font: 400 13px/1.5 var(--serif);
  margin: 0 0 12px;
}@media (max-width: 980px) {
  .mode-control-lenses .mode-button em {
    display: none;
  }

  .mode-control-lenses {
    min-height: 0;
  }

  .mode-control-lenses .mode-button {
    min-height: 36px;
    padding: 0 11px;
  }

}

@keyframes layers-pop-in {
  from { opacity: 0; transform: translateY(-4px); }
  to   { opacity: 1; transform: none; }
}

@keyframes map-loading-draw {
  0%   { stroke-dashoffset: 720; }
  60%  { stroke-dashoffset: 0; }
  100% { stroke-dashoffset: 0; opacity: 1; }
}

@keyframes map-loading-dot {
  0%, 30% { opacity: 0; transform: scale(0.6); }
  45%     { opacity: 1; transform: scale(1.05); }
  100%    { opacity: 1; transform: scale(1); }
}@media (max-width: 980px) {
  .method-modal {
    padding: 10px;
  }

  .method-modal-card {
    width: 100%;
    max-height: calc(100dvh - 20px);
  }

  .method-modal-head {
    padding: 18px 48px 13px 18px;
  }

  .method-modal-body {
    padding: 14px 18px 22px;
  }

  .method-modal-overview {
    grid-template-columns: 1fr;
    gap: 12px;
  }

}@media (max-width: 420px) {

  .route-destination-bands span,
  .reach-curve-row {
    grid-template-columns: 32px minmax(0, 1fr) 44px;
  }

}

body {
  font-kerning: normal;
  font-feature-settings: "kern" 1, "liga" 1;
}
.details-card p,
.score-card p,
.score-card .reach-meta,
.route-summary,
.mobile-primary-card p,
.mobile-primary-card .mobile-field-note,
.mobile-sheet p,
.method-modal-body p{
  text-wrap: pretty;
}
.method-modal-head h2{
  text-wrap: balance;
}

.panel-header h2,
.score-card > span,
.range-control span,
.select-control span,
.route-form label,
.mobile-search-form label,
.mobile-sheet-eyebrow,
.details-card h3,
.route-card h3,
.notes h2,
.mobile-primary-card span,
.mobile-metric-card span,
.mobile-metric-card small,
.mobile-adjust-map h3,
.mobile-reach-details h3{
  letter-spacing: 0.055em;
}

.legend-kicker,
.legend-foot,
.briefing-kicker,
.map-loading-kicker {
  letter-spacing: 0.095em;
}

:root {
  --motion-soft: var(--motion-ease-enter);
  --motion-snap: var(--motion-ease-emphasized);
  --motion-exit: var(--motion-ease-exit);
  --duration-quick: var(--motion-duration-fast);
  --duration-base: var(--motion-duration-base);
  --duration-slow: var(--motion-duration-slow);
}

button,
.search-result,
.route-alternative,
.route-sketch-chip,
.detail-action,
.line-chip,
.linked-row,
.line-rank,
.atlas-metric-card,
.mobile-metric-card,
.mode-button,
.utility-button,
.icon-button{
  backface-visibility: hidden;
}

.search-result,
.route-alternative,
.route-sketch-chip,
.detail-action,
.line-chip,
.linked-row,
.line-rank,
.atlas-metric-card,
.mobile-metric-card,
.mode-button,
.utility-button,
.text-button,
.secondary-button,
.icon-button{
  transition:
    background-color var(--duration-base) var(--motion-snap),
    border-color var(--duration-base) var(--motion-snap),
    box-shadow var(--duration-base) var(--motion-snap),
    color var(--duration-base) var(--motion-snap),
    opacity var(--duration-base) var(--motion-snap),
    transform var(--duration-base) var(--motion-snap);
}

button:active,
.search-result:active,
.route-alternative:active,
.route-sketch-chip:active,
.detail-action:active,
.line-chip:active,
.linked-row:active,
.line-rank:active,
.icon-button:active{
  transform: translateY(0) scale(var(--motion-press-scale));
  transition-duration: var(--motion-duration-micro);
}@media (hover: hover) {
  .search-row button:hover,
  .utility-button:hover,
  .mobile-search-row button:hover,
  .text-button:hover,
  .secondary-button:hover,
  .icon-button:hover{
    transform: translateY(-1px);
    box-shadow: 4px 4px 0 rgba(17, 16, 14, 0.14);
  }

  .search-result:hover,
  .route-alternative:hover,
  .route-sketch-chip:hover,
  .detail-action:hover,
  .line-chip:hover,
  .linked-row:hover,
  .line-rank:hover,
  .atlas-metric-card:hover,
  .mobile-metric-card:hover {
    transform: translateY(-1px);
    border-color: rgba(17, 16, 14, 0.32);
    box-shadow: 0 8px 18px rgba(36, 30, 20, 0.07);
  }

  .mode-button:not(.is-active):hover {
    transform: translateY(-1px);
    background: rgba(17, 16, 14, 0.055);
  }

}

.mode-button.is-active{
  transform: translateY(0);
  transition-duration: var(--duration-base);
}

.layers-panel,
.method-modal-card,
.mobile-primary-card,
.mobile-reach-details,
.mobile-adjust-map,
.mobile-route-card,
.mobile-inspector{
  animation-timing-function: var(--motion-soft);
}

@media (prefers-reduced-motion: no-preference) {
  .map-state-pill,
  .toast,
  .score-card,
  .details-card,
  .route-card,
  .briefing-masthead,
  .mobile-primary-card,
  .mobile-metric-card,
  .atlas-metric-card {
    transform-origin: center;
  }

  .search-row input:focus,
  .mobile-search-row input:focus,
  .route-form input:focus {
    box-shadow:
      inset 0 0 0 1px rgba(201, 53, 43, 0.18),
      inset 3px 0 0 rgba(201, 53, 43, 0.42),
      0 8px 18px rgba(201, 53, 43, 0.08);
  }

  .search-row button:hover,
  .utility-button:hover,
  .mobile-search-row button:hover,
  .text-button:hover,
  .secondary-button:hover,
  .icon-button:hover{
    transform: translateY(-1px);
  }

  .surface-story-button,
  .mode-button strong,
  .mode-button em{
    transition:
      color var(--motion-duration-fast) var(--ease-crisp),
      opacity var(--motion-duration-fast) var(--ease-crisp),
      transform var(--motion-duration-fast) var(--ease-crisp);
  }

  .method-modal-card {
    transform-origin: center;
  }
}

.range-control input {
  accent-color: var(--accent);
}

.range-control input::-webkit-slider-thumb {
  transition:
    box-shadow var(--duration-base) var(--motion-snap),
    transform var(--duration-base) var(--motion-snap);
}

.range-control input:hover::-webkit-slider-thumb {
  transform: scale(1.08);
  box-shadow: 0 0 0 5px rgba(201, 53, 43, 0.12);
}

body.is-map-interacting .search-result:hover,
body.is-map-interacting .route-alternative:hover,
body.is-map-interacting .route-sketch-chip:hover,
body.is-map-interacting .detail-action:hover,
body.is-map-interacting .line-chip:hover,
body.is-map-interacting .linked-row:hover,
body.is-map-interacting .line-rank:hover,
body.is-map-interacting .atlas-metric-card:hover,
body.is-map-interacting .mobile-metric-card:hover,
body.is-map-hovering .side-panel > section:hover {
  transform: none;
  box-shadow: none;
}

@media (prefers-reduced-motion: reduce) {

  .search-row button:hover,
  .utility-button:hover,
  .mobile-search-row button:hover,
  .text-button:hover,
  .secondary-button:hover,
  .icon-button:hover,
  .search-result:hover,
  .route-alternative:hover,
  .route-sketch-chip:hover,
  .detail-action:hover,
  .line-chip:hover,
  .linked-row:hover,
  .line-rank:hover,
  .atlas-metric-card:hover,
  .mobile-metric-card:hover,
  .side-panel > section:hover{
    transform: none;
  }

}

.page-shell {
  width: min(1600px, calc(100vw - 36px));
  padding-top: 14px;
}

h1 {
  max-width: none;
  font-size: clamp(2.15rem, 3vw, 3.05rem);
  line-height: 0.93;
}

.search-card {
  align-self: stretch;
  gap: 8px;
  margin: 10px 10px 10px 0;
  padding: 10px;
  border-top: 1px solid rgba(17, 16, 14, 0.38);
  background:
    linear-gradient(90deg, rgba(61, 133, 141, 0.12) 0 3px, transparent 3px),
    rgba(251, 250, 244, 0.72);
  box-shadow: none;
}

.search-card-top {
  gap: 8px;
}

.search-card-top label {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.08em;
}

.search-language-toggle {
  min-height: 28px;
}

.search-row {
  grid-template-columns: minmax(0, 1fr) 74px;
  gap: 6px;
}

.search-row input {
  min-height: 34px;
  padding-inline: 10px;
  font-size: 0.86rem;
}

.search-row button,
.search-card .text-button {
  min-height: 34px;
  padding-inline: 10px;
  font-size: 0.66rem;
}

.search-card .text-button {
  justify-self: start;
  color: rgba(17, 16, 14, 0.68);
}

.mode-control-lenses,
.spatial-view-toggle,
.toggle-control,
.range-control,
.select-control,
.mode-control {
  min-height: 32px;
}

.mode-control-lenses .mode-button,
.spatial-view-button,
.mode-button {
  min-height: 32px;
  padding: 0 10px;
}

.mode-control-lenses .mode-button {
  display: inline-grid;
  align-content: center;
}

.mode-control-lenses .mode-button strong {
  font-size: 0.68rem;
  letter-spacing: 0.055em;
}

.mode-control-lenses .mode-button em {
  display: none;
}

.toggle-control,
.range-control,
.select-control {
  gap: 6px;
  padding-inline: 8px;
}

.range-control input {
  width: 72px;
}

.range-control strong {
  min-width: 30px;
}

.select-control select {
  max-width: 110px;
  font-size: 0.68rem;
}

body.is-map-active h1 {
  font-size: clamp(1.65rem, 2.2vw, 2.18rem);
}

body.is-map-active .search-card {
  margin: 8px 10px 8px 0;
  padding: 8px;
}@media (max-width: 1180px) {

  .search-card {
    margin: 0 10px 10px;
  }

  body.is-map-active .search-card {
    margin: 8px 10px;
  }

}@media (max-width: 980px) {
  .page-shell {
    width: min(100vw - 24px, 980px);
    padding-top: 10px;
  }

  h1 {
    font-size: clamp(1.95rem, 6vw, 2.55rem);
  }

}@media (prefers-reduced-motion: no-preference) {
  :root {
    --motion-quiet: var(--motion-ease-quiet);
    --motion-glide: var(--motion-ease-enter);
  }
  .map-panel,
  .side-panel,
  .notes {
    animation: quiet-surface-in var(--motion-duration-scene) var(--motion-glide) both;
  }@media (hover: hover) {
    .icon-button:hover svg,
    .layers-button:hover .layers-chevron{
      animation: quiet-nudge 360ms var(--motion-quiet) both;
    }

    .toggle-control:has(input:checked):hover,
    .range-control:hover,
    .select-control:hover {
      transform: translateY(-1px);
    }

}

}

@keyframes quiet-surface-in {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

@keyframes quiet-nudge {
  0%, 100% {
    transform: none;
  }
  45% {
    transform: translateY(-1px);
  }
}@media (max-width: 980px) {
  .mobile-time-step-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 38px;
    border: 1px solid rgba(17, 16, 14, 0.42);
    border-radius: 0;
    background: var(--panel-bg);
    color: var(--ink);
    font-family: var(--font-mono);
    font-size: 1.05rem;
    font-weight: 850;
    line-height: 1;
  }

  .mobile-time-step-button:disabled {
    opacity: 0.35;
  }

  .mobile-time-range-label {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    gap: 6px;
    align-items: center;
    min-width: 0;
    font-family: var(--font-mono);
    font-size: 0.58rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    line-height: 1;
    text-transform: uppercase;
  }

  .mobile-time-range-label input {
    width: 100%;
    min-width: 0;
    accent-color: var(--accent);
  }

  .mobile-time-range-label strong {
    min-width: 2.6em;
    font-size: 0.68rem;
    letter-spacing: 0.02em;
    text-align: right;
    text-transform: none;
  }

}

.side-panel,
.mobile-sheet {
  --panel-label-size: 0.62rem;
  --panel-label-tracking: 0.065em;
  --panel-caption-size: 0.74rem;
  --panel-body-size: 0.88rem;
  --panel-body-line: 1.36;
  font-kerning: normal;
  font-feature-settings: "kern" 1, "liga" 1, "tnum" 0;
}

.side-panel h3,
.mobile-route-card h3,
.mobile-adjust-map h3,
.mobile-reach-details h3,
.route-secondary-label,
.route-cost-head span,
.route-form label,
.mobile-search-form label,
.mobile-sheet-eyebrow {
  color: rgba(17, 16, 14, 0.58);
  font-family: var(--font-mono);
  font-size: var(--panel-label-size);
  font-weight: 780;
  letter-spacing: var(--panel-label-tracking);
  line-height: 1.08;
  text-transform: uppercase;
}

.side-panel h3,
.mobile-route-card h3 {
  color: var(--ink);
  font-size: 0.7rem;
  font-weight: 820;
}

.details-card p,
.route-summary,
.route-step-detail,
.mobile-sheet p,
.mobile-primary-card p,
.mobile-primary-card .mobile-field-note {
  color: rgba(17, 16, 14, 0.68);
  font-family: var(--font-serif);
  font-size: var(--panel-body-size);
  line-height: var(--panel-body-line);
  letter-spacing: 0;
  text-transform: none;
}

.mobile-sheet .mobile-sheet-eyebrow,
.mobile-sheet .mobile-primary-card span,
.mobile-sheet .mobile-metric-card span,
.mobile-sheet .mobile-metric-card small,
.mobile-sheet .mobile-adjust-map h3,
.mobile-sheet .mobile-reach-details h3{
  color: rgba(17, 16, 14, 0.58);
  font-family: var(--font-mono);
  font-size: var(--panel-label-size);
  font-weight: 780;
  letter-spacing: var(--panel-label-tracking);
  line-height: 1.08;
  text-transform: uppercase;
}

.route-step-title,
.route-alternative strong,
.mobile-sheet-head h3,
.detail-title strong,
.reach-anchor-name {
  font-family: var(--font-main);
  letter-spacing: 0;
}

.route-alternative span,
.route-cost-legend span,
.transfer-burden-legend span,
.route-destination-bands span {
  color: rgba(17, 16, 14, 0.58);
  font-family: var(--font-main);
  font-size: 0.68rem;
  font-weight: 620;
  letter-spacing: 0.005em;
  line-height: 1.22;
  text-transform: none;
}

:root {
  --side-surface: rgba(255, 253, 247, 0.9);
  --side-surface-strong: rgba(255, 253, 247, 0.96);
  --side-surface-muted: rgba(242, 237, 224, 0.52);
  --side-border: rgba(17, 16, 14, 0.16);
  --side-border-strong: rgba(17, 16, 14, 0.26);
  --side-text-muted: rgba(17, 16, 14, 0.58);
  --side-text-soft: rgba(17, 16, 14, 0.7);
  --side-radius: 8px;
  --side-radius-sm: 6px;
  --side-shadow: 0 16px 40px rgba(36, 30, 20, 0.075);
  --side-shadow-hover: 0 22px 50px rgba(36, 30, 20, 0.11);
}

.side-panel > section{
  border: 1px solid var(--side-border);
  border-radius: var(--side-radius);
  background:
    linear-gradient(180deg, var(--side-surface-strong), rgba(246, 241, 230, 0.78)),
    linear-gradient(135deg, color-mix(in srgb, var(--mode-accent) 9%, transparent), transparent 42%);
  box-shadow: var(--side-shadow);
}

.details-card p,
.score-card p,
.score-card .reach-meta,
.route-summary{
  color: var(--side-text-soft);
  font-family: var(--font-main);
  font-size: 0.88rem;
  line-height: 1.42;
}

.briefing-kicker,
.score-card > span,
.details-card h3,
.route-card h3,
.detail-section-label,
.route-secondary-label,
.route-cost-head span,
.route-form label {
  color: var(--side-text-muted);
  font-family: var(--font-mono);
  font-size: 0.64rem;
  font-weight: 760;
  letter-spacing: 0.055em;
  line-height: 1.08;
  text-transform: uppercase;
}

body.is-reach-mode.has-origin .score-card,
body.is-reach-mode.has-origin #reachDetailsCard,
body.is-route-mode .route-card,
body.is-inspect-mode .score-card{
  background:
    linear-gradient(180deg, var(--side-surface-strong), rgba(247, 243, 233, 0.82)),
    radial-gradient(circle at 0 0, color-mix(in srgb, var(--mode-accent) 12%, transparent), transparent 38%);
}

body.is-route-mode .score-card,
body.is-route-mode #stationDetailsCard,
body.is-route-mode #reachDetailsCard,
body.is-route-mode #lineDetailsCard,
body.is-inspect-mode .score-card {
  box-shadow: var(--side-shadow);
}

.secondary-button,
.route-actions .secondary-button {
  border-color: var(--side-border-strong);
  border-radius: var(--side-radius-sm);
  background: rgba(255, 253, 247, 0.58);
}

.route-sketch-panel,
.route-cost-card,
.transfer-burden-card,
.route-destination-bands,
.detail-stat-grid span,
.atlas-metric-card,
.atlas-percentile,
.atlas-comparison,
.line-stat-card,
.empty-data-note,
.reach-curve,
.time-band-card,
.hub-window-card{
  border-color: var(--side-border);
  border-radius: var(--side-radius-sm);
  background:
    linear-gradient(180deg, rgba(255, 253, 247, 0.82), rgba(247, 243, 233, 0.54));
  box-shadow: none;
}

.atlas-metric-card,
.line-stat-card,
.empty-data-note,
.reach-briefing .linked-row,
.reach-briefing .line-rank{
  box-shadow: inset 3px 0 0 color-mix(in srgb, var(--metric-accent, var(--chip-color, var(--mode-accent))) 62%, transparent);
}

.detail-stat-grid,
.atlas-metric-grid,
.atlas-percentile-grid,
.atlas-comparison-grid {
  gap: 7px;
}

.atlas-metric-card strong,
.detail-stat-grid strong,
.atlas-percentile-head strong,
.atlas-comparison-head strong,
.reach-curve-row strong {
  font-weight: 720;
}

.route-sketch-chip,
.route-sketch-reset,
.route-alternative,
.line-chip,
.detail-action,
.station-line-row,
.linked-row,
.line-rank,
.hub-chip,
.route-destination-line {
  border-color: var(--side-border);
  border-radius: var(--side-radius-sm);
  background: rgba(255, 253, 247, 0.68);
}

.route-sketch-chip:hover,
.route-sketch-reset:hover,
.route-alternative:hover,
.line-chip:hover,
.detail-action:hover,
.station-line-row:hover,
.linked-row:hover,
.line-rank:hover,
.hub-chip:hover {
  border-color: var(--side-border-strong);
  background: var(--side-surface-strong);
  box-shadow: 0 10px 24px rgba(36, 30, 20, 0.08);
}

.explore-index .linked-list,
.explore-index .line-rank-list,
.linked-list,
.line-rank-list{
  gap: 6px;
}

.line-rank strong,
.linked-row strong,
.station-line-row strong,
.detail-title strong {
  color: var(--ink);
  font-weight: 780;
}

.line-rank span,
.linked-row span,
.station-line-row span:last-child,
.detail-title span,
.detail-meta,
.route-alternative span,
.route-cost-legend span,
.transfer-burden-legend span,
.route-destination-bands span {
  color: var(--side-text-muted);
}@media (max-width: 980px) {
  .side-panel > section{
    border-radius: 0;
  }

}

:root {
  --atlas-paper: rgba(251, 250, 244, 0.94);
  --atlas-paper-strong: rgba(255, 253, 247, 0.96);
  --atlas-paper-muted: rgba(247, 243, 233, 0.68);
  --atlas-border: rgba(17, 16, 14, 0.42);
  --atlas-border-soft: rgba(17, 16, 14, 0.18);
  --atlas-border-strong: rgba(17, 16, 14, 0.58);
  --atlas-caption: rgba(17, 16, 14, 0.58);
  --atlas-body: rgba(17, 16, 14, 0.72);
  --atlas-radius: 0;
  --atlas-shadow: none;
  --side-surface: var(--atlas-paper);
  --side-surface-strong: var(--atlas-paper-strong);
  --side-surface-muted: var(--atlas-paper-muted);
  --side-border: var(--atlas-border);
  --side-border-strong: var(--atlas-border-strong);
  --side-text-muted: var(--atlas-caption);
  --side-text-soft: var(--atlas-body);
  --side-radius: var(--atlas-radius);
  --side-radius-sm: var(--atlas-radius);
  --side-shadow: var(--atlas-shadow);
  --side-shadow-hover: var(--atlas-shadow);
}

.side-panel > section{
  border: 1px solid var(--paper-edge);
  border-radius: 0;
  background: linear-gradient(180deg, var(--atlas-paper), rgba(241, 236, 224, 0.62));
  background-size: auto;
  box-shadow: none;
}

.side-panel > section:hover{
  border-color: rgba(92, 76, 52, 0.38);
  box-shadow: none;
  transform: none;
}

.side-panel > section::before{
  height: 2px;
  border-radius: 0;
  background:
    repeating-linear-gradient(
      90deg,
      var(--mode-accent) 0 28px,
      var(--atlas-paper-strong) 28px 34px,
      color-mix(in srgb, var(--mode-accent) 54%, var(--gold)) 34px 58px,
      var(--atlas-paper-strong) 58px 64px
    );
  opacity: 1;
}

.side-panel > section::after{
  display: none;
}

.briefing-kicker,
.score-card > span,
.details-card h3,
.route-card h3,
.detail-section-label,
.route-secondary-label,
.route-cost-head span,
.route-form label,
.atlas-metric-card span,
.atlas-metric-card em,
.atlas-percentile-head span,
.atlas-percentile-foot,
.atlas-comparison-head span,
.atlas-comparison-foot,
.mini-stat-bar span,
.line-stat-meta,
.empty-data-note,
.reach-curve em {
  color: var(--atlas-caption);
  font-family: var(--font-mono);
  font-size: 0.62rem;
  font-weight: 800;
  letter-spacing: 0.055em;
  line-height: 1.1;
  text-transform: uppercase;
}

.briefing-kicker::before,
.route-form label::before,
.mobile-search-form label::before,
.search-card label::before {
  width: 18px;
  height: 2px;
  background: var(--mode-accent);
}

.details-card h3,
.route-card h3{
  display: block;
  width: fit-content;
  max-width: none;
  margin: 0 0 10px;
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 850;
  letter-spacing: 0.07em;
  line-height: 1.08;
  text-transform: uppercase;
}

.details-card h3::after,
.route-card h3::after{
  content: "";
  display: block;
  width: 100%;
  min-width: 28px;
  height: 1px;
  margin-top: 5px;
  background: var(--mode-accent);
  opacity: 0.82;
}

.details-card p,
.score-card p,
.score-card .reach-meta,
.route-summary,
.route-step-detail{
  color: var(--atlas-body);
  font-family: var(--font-serif);
  font-size: 0.9rem;
  line-height: 1.42;
  letter-spacing: 0;
}

body.is-reach-mode.has-origin .score-card,
body.is-reach-mode.has-origin #reachDetailsCard,
body.is-route-mode .route-card,
body.is-inspect-mode .score-card{
  background:
    linear-gradient(90deg, rgba(17, 16, 14, 0.018) 1px, transparent 1px),
    linear-gradient(180deg, var(--atlas-paper), rgba(241, 236, 224, 0.62));
  background-size: 34px 34px, auto;
}

body.is-route-mode .score-card,
body.is-route-mode #stationDetailsCard,
body.is-route-mode #reachDetailsCard,
body.is-route-mode #lineDetailsCard,
body.is-inspect-mode .score-card {
  box-shadow: none;
}

.route-form input,
.search-row input,
.mobile-search-row input {
  min-height: 40px;
  border: 1px solid var(--atlas-border);
  border-radius: var(--control-radius);
  background:
    linear-gradient(180deg, rgba(255, 253, 247, 0.94), rgba(247, 243, 233, 0.66));
  box-shadow: none;
  color: var(--ink);
  font-family: var(--font-main);
  font-size: 0.84rem;
}

.route-form input:focus,
.search-row input:focus,
.mobile-search-row input:focus {
  border-color: var(--atlas-border-strong);
  background: var(--atlas-paper-strong);
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--mode-accent) 18%, transparent);
  outline: none;
}

.route-card #routeSubmitButton,
.mobile-route-card .route-actions .utility-button:first-child,
.search-row button,
.utility-button,
.mobile-search-row button,
.text-button,
.icon-button{
  border: 1px solid var(--atlas-border);
  border-radius: 0;
  box-shadow: none;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 850;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.route-card #routeSubmitButton,
.mobile-route-card .route-actions .utility-button:first-child,
.search-row button,
.utility-button,
.mobile-search-row button {
  background: var(--ink);
  color: var(--paper);
}

.route-card #routeSubmitButton:hover,
.mobile-route-card .route-actions .utility-button:first-child:hover,
.search-row button:hover,
.utility-button:hover,
.mobile-search-row button:hover {
  background: var(--mode-accent);
  box-shadow: none;
}

.secondary-button,
.route-actions .secondary-button,
.text-button,
.icon-button{
  background: var(--atlas-paper);
  color: var(--ink);
}

.secondary-button:hover,
.route-actions .secondary-button:hover,
.text-button:hover,
.icon-button:hover{
  border-color: var(--atlas-border-strong);
  background: var(--ink);
  color: var(--paper);
  box-shadow: none;
  transform: none;
}

.route-summary,
.route-cost-card,
.transfer-burden-card,
.route-sketch-panel,
.route-destination-bands,
.detail-stat-grid span,
.atlas-metric-card,
.atlas-percentile,
.atlas-comparison,
.line-stat-card,
.empty-data-note,
.reach-curve,
.time-band-card,
.hub-window-card{
  border: 1px solid var(--atlas-border-soft);
  border-radius: 0;
  background:
    linear-gradient(180deg, rgba(255, 253, 247, 0.74), rgba(247, 243, 233, 0.5));
  box-shadow: none;
}

.route-step-title,
.route-alternative strong,
.detail-title strong,
.line-rank strong,
.linked-row strong,
.station-line-row strong {
  color: var(--ink);
  font-family: var(--font-main);
  font-weight: 800;
  letter-spacing: 0;
}

.route-step-detail,
.route-alternative span,
.route-cost-legend span,
.transfer-burden-legend span,
.route-destination-bands span,
.line-rank span,
.linked-row span,
.station-line-row span:last-child,
.detail-title span,
.detail-meta {
  color: var(--atlas-caption);
  font-family: var(--font-main);
}

.route-sketch-chip,
.route-sketch-reset,
.route-alternative,
.line-chip,
.detail-action,
.station-line-row,
.linked-row,
.line-rank,
.hub-chip,
.route-destination-line {
  border: 1px solid var(--atlas-border-soft);
  border-radius: 0;
  background: rgba(255, 253, 247, 0.62);
  box-shadow: none;
}

.atlas-metric-card,
.line-stat-card,
.empty-data-note,
.reach-briefing .linked-row,
.reach-briefing .line-rank,
.explore-index .linked-row{
  box-shadow: inset 3px 0 0 color-mix(in srgb, var(--metric-accent, var(--chip-color, var(--mode-accent))) 62%, transparent);
}

.route-sketch-chip:hover,
.route-sketch-reset:hover,
.route-alternative:hover,
.line-chip:hover,
.detail-action:hover,
.station-line-row:hover,
.linked-row:hover,
.line-rank:hover,
.hub-chip:hover {
  border-color: var(--atlas-border);
  background: var(--atlas-paper-strong);
  box-shadow: none;
  transform: none;
}

.explore-index .linked-list,
.explore-index .line-rank-list,
.linked-list,
.line-rank-list{
  gap: 5px;
}

.station-role-band,
.hub-window-card,
.route-cost-card,
.transfer-burden-card,
.reach-curve,
.time-band-card{
  border: 1px solid var(--atlas-border-soft);
  border-radius: 0;
  background: rgba(255, 253, 247, 0.68);
  box-shadow: none;
}

.station-role-band{
  border-left: 3px solid var(--mode-accent);
}

.origin-metric em,
.origin-metric small,
.hub-window-row > span,
.station-role-band span{
  color: var(--atlas-caption);
  font-family: var(--font-mono);
  font-size: 0.62rem;
  font-weight: 850;
  letter-spacing: 0.055em;
  line-height: 1.1;
  text-transform: uppercase;
}

.station-role-band strong{
  color: var(--ink);
  font-family: var(--font-main);
  font-size: 0.94rem;
  font-weight: 820;
  letter-spacing: 0;
  line-height: 1.16;
}

:root {
  --reach-0: #941c14;
  --reach-1: #da3226;
  --reach-2: #e15f32;
  --reach-3: #e18a20;
  --reach-4: #7a9a72;
  --reach-5: #30748a;
  --reach-warm-mid: #d8a55c;
  --reach-warm-end: #e6cfa9;
  --plate-ink: #11100e;
  --plate-paper: #fffdf7;
  --plate-paper-warm: #f3eee0;
  --plate-paper-wash: #e8e0cf;
  --plate-rail-red: #c9352b;
  --plate-water-teal: #3a7c86;
  --plate-gold: #c98a2c;
  --motion-fast: var(--motion-duration-base);
  --motion: var(--motion-duration-slow);
  --motion-slow: var(--motion-duration-scene);
  --ease-plate: var(--motion-ease-emphasized);
}

#scoreCardTitle,
.score-card > span:first-child {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-caps);
  font-size: 0.68rem;
  font-weight: 720;
  letter-spacing: 0.18em;
  line-height: 1;
  text-transform: uppercase;
  color: var(--ink-soft);
}

#scoreCardTitle::before,
.score-card > span:first-child::before {
  content: "";
  display: inline-block;
  width: 18px;
  height: 1px;
  background: var(--plate-ink);
  opacity: 0.5;
}

#editorialDetails{
  font-family: var(--font-serif);
  font-size: 1rem;
  line-height: 1.5;
  color: var(--ink-soft);
}

.plate-number {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-right: 8px;
  font-family: var(--font-mono);
  font-size: 0.66rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-soft);
  font-variant-numeric: tabular-nums;
}

.plate-number::after {
  content: "";
  display: inline-block;
  width: 12px;
  height: 1px;
  background: var(--plate-ink);
  opacity: 0.5;
}

#reachMeta {
  min-height: 48px;
  contain: layout paint;
}

[lang="ja"] {
  font-family: var(--font-serif), Georgia, serif;
  font-feature-settings: "palt" 1;
}

.mode-control-lenses .mode-button strong {
  font-family: var(--font-caps);
  font-weight: 720;
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.mode-control-lenses .mode-button em {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 0.7rem;
  letter-spacing: 0;
  color: var(--ink-soft);
}

.mode-control-lenses .mode-button.is-active strong {
  color: inherit;
}

.mobile-control-grid .select-control,
.mobile-control-grid .range-control {
  display: inline-flex;
}

.reach-meta,
.reach-stats,
#stationDetails,
#reachDetails {
  font-variant-numeric: tabular-nums oldstyle-nums;
}

@media (prefers-reduced-motion: reduce) {
  html:not(#reduced-motion-owner) .legend,
  html:not(#reduced-motion-owner) .map-state-pill,
  html:not(#reduced-motion-owner) .layers-panel {
    transition: none;
  }

}

.plate-page-fold {
  position: absolute;
  inset: 0;
  z-index: 4;
  pointer-events: none;
  opacity: 0;
  background:
    linear-gradient(
      180deg,
      rgba(243, 238, 224, 0) 0%,
      rgba(243, 238, 224, 0.78) 38%,
      rgba(255, 253, 247, 0.92) 50%,
      rgba(243, 238, 224, 0.78) 62%,
      rgba(243, 238, 224, 0) 100%
    );
  background-size: 100% 220%;
  background-position: 0% -120%;
  mix-blend-mode: lighten;
  transform: translateY(0);
}

.mode-control-lenses .mode-button {
  position: relative;
}

@media (prefers-reduced-motion: reduce) {
  .plate-page-fold {
    animation: none;
    opacity: 0;
  }

}

body.is-route-mode .score-card,
body.is-route-mode #stationDetailsCard,
body.is-route-mode #reachDetailsCard,
body.is-route-mode #lineDetailsCard,
body.is-inspect-mode .score-card {
  background: transparent;
  box-shadow: none;
}

.briefing-masthead {
  display: grid;
  gap: 6px;
  margin: 0;
  padding: 24px 22px 18px;
  background: transparent;
  border-bottom: 1px solid rgba(17, 16, 14, 0.42);
}

.briefing-masthead-kicker {
  display: inline-flex;
  align-items: baseline;
  gap: 10px;
  font-family: var(--font-caps);
  font-size: 0.62rem;
  font-weight: 720;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-soft);
  font-variant-numeric: tabular-nums;
}

.briefing-masthead-kicker .briefing-label {
  color: var(--plate-ink);
}

/*
 * Partner-language suffixes for bilingual eyebrows: the classification
 * kicker, dossier section headers, and the map legend kicker each pair
 * their label with the other language as a quiet tail.
 */
.briefing-label-pair,
.eyebrow-pair,
.legend-kicker-pair {
  margin-left: 6px;
  font-size: 1em;
  font-weight: 620;
  letter-spacing: 0.04em;
  color: inherit;
  opacity: 0.56;
  text-transform: none;
  white-space: nowrap;
}

/*
 * The suffix inherits its parent header's face, and dossier headers are set
 * in three different families (rail label, code, editorial serif). Japanese
 * glosses therefore rendered in whatever fallback each parent produced —
 * including Source Serif, which carries no kana. Japanese UI text is M PLUS 1
 * per the design system, so pin it here regardless of the host header, and
 * drop the Latin tracking that does not apply to Japanese.
 *
 * The size is floored rather than fixed: these inherit 1em from eyebrows set
 * as small as 8.6px, at which kanji strokes merge and the gloss stops being
 * readable Japanese and becomes texture. max() keeps the gloss proportional
 * under larger headers while never dropping below the legibility floor.
 */
:is(.briefing-label-pair, .eyebrow-pair, .legend-kicker-pair):lang(ja) {
  font-family: var(--font-ui-ja);
  font-size: max(var(--type-micro), 1em);
  font-weight: 500;
  letter-spacing: 0;
}

/* In the narrow legend card the partner language sits on its own line,
   as on the mockup's legend (the kicker is a flex row). */
.legend-kicker {
  flex-wrap: wrap;
}

.briefing-masthead-kicker .briefing-divider {
  opacity: 0.5;
}

.briefing-masthead-title {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin: 0;
  flex-wrap: wrap;
}

.briefing-masthead-title strong {
  font-family: var(--font-display);
  font-size: clamp(28px, 2.6vw, 36px);
  font-weight: 380;
  letter-spacing: -0.012em;
  line-height: 1;
  color: var(--plate-ink);
}

.briefing-masthead-title span[lang="ja"] {
  font-family: var(--font-serif), Georgia, serif;
  font-size: clamp(20px, 2vw, 26px);
  font-weight: 400;
  color: rgba(17, 16, 14, 0.5);
  letter-spacing: 0;
}

.briefing-masthead-title span[lang="ja"]::before {
  content: "·";
  margin-right: 8px;
  color: rgba(17, 16, 14, 0.32);
  font-weight: 600;
}

.briefing-masthead-classification {
  margin: 0;
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 0.94rem;
  line-height: 1.3;
  color: var(--ink-soft);
}

.side-panel .briefing-kicker,
.details-card h3,
.route-card h3,
.score-card > span:first-child,
#scoreCardTitle {
  font-family: var(--font-caps);
  font-size: 0.62rem;
  font-weight: 720;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.origin-metric-strip,
.detail-stat-grid{
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0;
  background: transparent;
  border: 0;
  padding: 12px 0 6px;
  border-top: 1px solid rgba(17, 16, 14, 0.12);
  border-bottom: 1px solid rgba(17, 16, 14, 0.12);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--ink-soft);
  font-variant-numeric: tabular-nums;
  margin: 14px 0 6px;
}

.origin-metric-strip > *,
.detail-stat-grid > *{
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
  background: transparent;
  border: 0;
  padding: 0;
  margin: 0;
  box-shadow: none;
  flex: 0 0 auto;
}

.origin-metric-strip > * + *::before,
.detail-stat-grid > * + *::before{
  content: "·";
  margin: 0 10px 0 8px;
  color: rgba(17, 16, 14, 0.32);
  font-weight: 600;
}

.origin-metric-strip strong,
.detail-stat-grid strong{
  font-family: var(--font-mono);
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--plate-ink);
  letter-spacing: 0;
}

.origin-metric-strip strong + span,
.detail-stat-grid strong + span{
  font-family: var(--font-caps);
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(17, 16, 14, 0.5);
}

.linked-row,
.linked-list .linked-row {
  display: grid;
  gap: 2px;
  width: 100%;
  padding: 10px 6px 11px;
  background: transparent;
  border: 0;
  border-bottom: 1px solid rgba(17, 16, 14, 0.1);
  border-radius: 0;
  box-shadow: none;
  text-align: left;
  cursor: pointer;
  transition: background var(--motion-fast) var(--ease-plate);
}

.linked-row:hover {
  background: rgba(17, 16, 14, 0.04);
}

.linked-row > strong {
  font-family: var(--font-serif);
  font-size: 0.98rem;
  font-weight: 400;
  letter-spacing: -0.005em;
  color: var(--plate-ink);
  text-transform: none;
}

.linked-row > span {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: var(--ink-soft);
  text-transform: uppercase;
}

.atlas-metric-grid,
[class*="atlas-metric-grid"] {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0;
  background: transparent;
  border: 0;
  padding: 0;
  margin: 6px 0 0;
}

.method-note {
  display: block;
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 0.84rem;
  line-height: 1.4;
  color: var(--ink-soft);
  margin-top: 6px;
}

.station-stress-note,
.stress-note{
  background: transparent;
  border: 0;
  padding: 12px 0;
  margin: 8px 0;
  box-shadow: none;
  border-top: 1px solid rgba(17, 16, 14, 0.1);
  border-bottom: 1px solid rgba(17, 16, 14, 0.1);
}

.station-stress-note strong,
.stress-note strong {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1rem;
  font-weight: 400;
  letter-spacing: 0;
  color: var(--plate-ink);
}

.station-stress-note p,
.stress-note p {
  font-family: var(--font-serif);
  font-size: 0.9rem;
  line-height: 1.4;
  color: rgba(17, 16, 14, 0.7);
  margin: 4px 0 0;
}

.station-data-note,
.empty-data-note {
  background: transparent;
  border: 0;
  padding: 10px 0;
  margin: 8px 0;
  border-top: 1px solid rgba(17, 16, 14, 0.1);
}

[data-plate-chapter]::before {
  content: attr(data-plate-chapter) " · ";
  display: inline;
  font-family: var(--font-mono);
  font-weight: 500;
  letter-spacing: 0.08em;
  color: rgba(17, 16, 14, 0.45);
  text-transform: none;
  font-variant-numeric: tabular-nums;
  margin-right: 4px;
  width: auto;
  height: auto;
  background: transparent;
  opacity: 1;
}

.briefing-masthead {
  position: relative;
  padding-left: 28px;
}

.briefing-masthead::before {
  content: "";
  position: absolute;
  left: 18px;
  top: 26px;
  bottom: 18px;
  width: 2px;
  background: var(--plate-rail-red);
}

/*
 * Dossier plate scale. The lower four steps were 11.2 / 12.5 / 13.4 / 14.4px —
 * three of them below the 13px panel floor and two of them (0.78 / 0.84rem)
 * close enough to each other that no reader could tell them apart. Rebased on
 * the --panel-* scale so the dossier and the Index speak the same sizes.
 */
:root {
  --plate-type-display: clamp(72px, 7vw, 104px);
  --plate-type-headline: clamp(28px, 2.5vw, 34px);
  --plate-type-headline-ja: clamp(20px, 1.7vw, 22px);
  --plate-type-title-s: var(--panel-lead);
  --plate-type-body: var(--panel-body);
  --plate-type-value: var(--panel-body);
  --plate-type-ledger: var(--panel-label);
  --plate-type-kicker: var(--panel-label);
}

.briefing-masthead-kicker,
.briefing-masthead-kicker > *,
#stationDetailsCard > h3,
#scoreCardTitle,
.score-card > span:first-child,
#reachDetails > .reach-section > .detail-section-label,
.reach-clock-kicker,
.hubs-in-reach-kicker,
.lines-served-section .detail-section-label,
.side-panel .briefing-kicker,
.details-card h3,
.route-card h3 {
  font-size: var(--plate-type-kicker);
  letter-spacing: 0.22em;
  line-height: 1.18;
}

.lines-served-more > summary,
.reach-stats .reach-more > summary,
.station-more.compact-line-overflow > summary,
.station-more.line-detail-disclosure > summary {
  font-size: var(--plate-type-kicker);
  letter-spacing: 0.18em;
}

#stationDetailsCard > h3::before,
#scoreCardTitle::before,
#reachDetails > .reach-section > .detail-section-label::before,
#reachDetails .reach-clock-kicker::before,
#reachDetails .hubs-in-reach-kicker::before {
  font-size: var(--plate-type-kicker);
}

.detail-stat-grid,
.origin-metric-strip,
.station-detail .detail-title span,
.station-role-band > span,
.score-card > strong .network-count{
  font-size: var(--plate-type-ledger);
  letter-spacing: 0.05em;
}

.detail-stat-grid strong,
.origin-metric-strip strong{
  font-size: var(--plate-type-value);
  font-weight: 600;
}

.line-rank > span,
.reach-clock-sub,
.score-card .reach-meta,
.score-card p,
.briefing-masthead-classification,
.station-role-band > strong{
  font-size: var(--plate-type-body);
  letter-spacing: 0;
}

.station-detail .detail-title strong{
  font-size: var(--plate-type-title-s);
  font-weight: 400;
  letter-spacing: -0.005em;
  line-height: 1.22;
}

.briefing-masthead-title strong {
  font-size: var(--plate-type-headline);
  line-height: 1.05;
}

.briefing-masthead-title span[lang="ja"] {
  font-size: var(--plate-type-headline-ja);
}

.transfer-axis {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: -4px;
  color: rgba(17, 16, 14, 0.42);
  font: 700 0.52rem/1 var(--font-mono);
  letter-spacing: 0.04em;
}

.transfer-axis span:nth-child(2) {
  text-align: center;
}

.transfer-axis span:last-child {
  text-align: right;
}

.explore-index .linked-list{
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0;
}

.explore-index .explore-station-row{
  min-height: 0;
  padding: 8px 6px 9px 12px;
  gap: 2px;
  border-left: 2px solid rgba(47, 127, 137, 0.42);
}

.explore-index .explore-station-row > strong{
  display: flex;
  align-items: baseline;
  gap: 8px;
  min-width: 0;
  font-size: 0.9rem;
  line-height: 1.14;
}

.explore-index .explore-station-row > strong > span,
.explore-index .explore-line-row > strong > span{
  display: inline-grid;
  place-items: center;
  min-width: 18px;
  height: 18px;
  padding: 0 4px;
  border: 1px solid rgba(17, 16, 14, 0.18);
  background: rgba(255, 253, 247, 0.74);
  color: rgba(17, 16, 14, 0.5);
  font-family: var(--font-mono);
  font-size: 0.62rem;
  font-weight: 650;
  letter-spacing: 0.04em;
  line-height: 1;
}

.explore-index .linked-row > .explore-row-reason,
.explore-index .line-rank > .explore-row-reason{
  color: var(--plate-ink);
  font-family: var(--font-serif);
  font-size: 0.78rem;
  font-style: italic;
  font-weight: 400;
  letter-spacing: 0;
  line-height: 1.28;
  text-transform: none;
}

.explore-index .linked-row > .explore-row-action,
.explore-index .line-rank > .explore-row-action{
  color: var(--plate-rail-red);
  font-family: var(--font-mono);
  font-size: 0.58rem;
  font-style: normal;
  font-weight: 780;
  letter-spacing: 0.1em;
  line-height: 1.2;
  text-transform: uppercase;
}

.explore-discovery-lead {
  display: grid;
  gap: 3px;
  padding: 8px 0 10px;
  border-top: 1px solid rgba(17, 16, 14, 0.12);
  border-bottom: 1px solid rgba(17, 16, 14, 0.12);
}

.explore-discovery-lead > strong {
  color: var(--plate-ink);
  font-family: var(--font-mono);
  font-size: 0.63rem;
  font-weight: 760;
  letter-spacing: 0.1em;
  line-height: 1.15;
  text-transform: uppercase;
}

.explore-discovery-lead > span {
  color: rgba(17, 16, 14, 0.68);
  font-family: var(--font-serif);
  font-size: 0.84rem;
  font-style: italic;
  line-height: 1.35;
}

.explore-lens-ledger {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin: -2px 0 2px;
}

.explore-lens-ledger span {
  min-height: 22px;
  padding: 4px 7px;
  border: 1px solid rgba(17, 16, 14, 0.15);
  background: rgba(255, 253, 247, 0.58);
  color: rgba(17, 16, 14, 0.62);
  font-family: var(--font-mono);
  font-size: 0.56rem;
  font-weight: 780;
  letter-spacing: 0.08em;
  line-height: 1;
  text-transform: uppercase;
}

.panel-controls .mode-button,
.mobile-mode-control .mode-button,
.panel-controls .spatial-view-button,
.panel-controls .surface-story-button,
.mobile-surface-story-toggle .surface-story-button,
.panel-controls .utility-button,
.panel-controls .share-button,
.panel-controls .layers-button,
.mobile-search-form button,
.mobile-search-form .text-button,
.mobile-route-card .route-actions .utility-button,
.mobile-share-button{
  font-family: var(--font-main);
  font-size: var(--type-action-size);
  font-style: normal;
  font-weight: 760;
  letter-spacing: 0;
  line-height: 1;
  text-transform: uppercase;
}

.panel-controls .layers-panel .layers-panel-kicker,
.panel-controls .layers-panel .select-control > span,
.panel-controls .layers-panel .toggle-control > span,
.panel-controls .range-control > span,
.mobile-control-grid .select-control > span,
.mobile-control-grid .toggle-control > span,
.mobile-control-grid .range-control > span {
  font-family: var(--font-main);
  font-size: 0.62rem;
  font-style: normal;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: uppercase;
}

.panel-controls .layers-panel .select-control select,
.mobile-control-grid .select-control select,
.panel-controls .range-control strong,
.mobile-control-grid .range-control strong {
  font-family: var(--font-main);
  font-style: normal;
  font-weight: 720;
  letter-spacing: 0;
}

.side-panel .briefing-masthead-kicker,
.side-panel .briefing-kicker,
.details-card h3,
.route-card h3,
.score-card > span:first-child,
#scoreCardTitle,
.detail-section-label,
[data-plate-chapter]::before {
  font-family: var(--font-main);
  font-size: 0.64rem;
  font-style: normal;
  font-weight: 720;
  letter-spacing: 0.075em;
  line-height: 1.15;
  text-transform: uppercase;
}

.side-panel .briefing-masthead-classification,
.score-card .reach-meta,
.score-card p,
.reach-summary-line,
.method-note {
  font-size: 0.92rem;
  line-height: 1.45;
}

.rail-car-split-panel {
  display: grid;
  gap: 10px;
  padding: 14px 0 16px;
  border-top: 1px solid rgba(17, 16, 14, 0.14);
  border-bottom: 1px solid rgba(17, 16, 14, 0.14);
}

.rail-car-split-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
}

.rail-car-split-head span {
  color: var(--ink-soft);
  font-family: var(--font-main);
  font-size: 0.64rem;
  font-weight: 720;
  letter-spacing: 0.075em;
  text-transform: uppercase;
}

.rail-car-split-head strong {
  color: var(--plate-ink);
  font-family: var(--font-main);
  font-size: 0.86rem;
  font-weight: 760;
  letter-spacing: 0;
}

.rail-car-split-track {
  display: flex;
  height: 12px;
  overflow: hidden;
  border: 1px solid rgba(17, 16, 14, 0.34);
  background: rgba(17, 16, 14, 0.08);
}

.rail-car-split-track i {
  display: block;
  min-width: 2px;
}

.rail-car-split-rail {
  background: #c73f34;
}

.rail-car-split-close {
  background: #d6a047;
}

.rail-car-split-car {
  background: #2f6f82;
}

.rail-car-split-legend {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  color: rgba(17, 16, 14, 0.78);
  font-family: var(--font-main);
  font-size: 0.74rem;
  line-height: 1.25;
}

.rail-car-split-legend > span {
  display: grid;
  grid-template-columns: 8px minmax(0, 1fr);
  align-items: start;
  column-gap: 5px;
  min-width: 0;
}

.rail-car-split-legend strong {
  grid-column: 2;
  color: var(--plate-ink);
  font-size: 0.82rem;
  font-weight: 760;
}

.rail-car-split-label {
  min-width: 0;
}

.rail-car-dot {
  width: 8px;
  height: 8px;
  border: 1px solid rgba(17, 16, 14, 0.28);
}

.rail-car-dot.rail {
  background: #c73f34;
}

.rail-car-dot.close {
  background: #d6a047;
}

.rail-car-dot.car {
  background: #2f6f82;
}

.rail-car-comparison-ledger {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 1px solid rgba(17, 16, 14, 0.12);
  border-left: 1px solid rgba(17, 16, 14, 0.12);
}

.rail-car-comparison-ledger > span {
  display: grid;
  align-content: start;
  gap: 4px;
  min-height: 62px;
  padding: 10px 11px;
  border-right: 1px solid rgba(17, 16, 14, 0.12);
  border-bottom: 1px solid rgba(17, 16, 14, 0.12);
}

.rail-car-comparison-ledger strong {
  color: var(--plate-ink);
  font-family: var(--font-main);
  font-size: 0.9rem;
  font-variant-numeric: tabular-nums;
  line-height: 1.15;
}

.rail-car-comparison-ledger small {
  color: rgba(17, 16, 14, 0.7);
  font-family: var(--font-rail-label, var(--font-main));
  font-size: 0.64rem;
  font-weight: 720;
  letter-spacing: 0.035em;
  line-height: 1.3;
  text-transform: uppercase;
}

.rail-car-row-main {
  display: grid;
  min-width: 0;
  gap: 3px;
}

.rail-car-row-main strong {
  overflow: hidden;
  font-family: var(--font-main);
  font-size: 0.82rem;
  font-weight: 760;
  letter-spacing: 0;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.rail-car-row-main em {
  color: rgba(17, 16, 14, 0.56);
  font-family: var(--font-main);
  font-size: 0.68rem;
  font-style: normal;
  line-height: 1.25;
}

.rail-car-row-times {
  display: inline-grid;
  gap: 3px;
  justify-items: end;
  color: rgba(17, 16, 14, 0.66);
  font-family: var(--font-main);
  font-size: 0.68rem;
  font-variant-numeric: tabular-nums;
  line-height: 1.1;
}

.rail-car-row-times span {
  display: inline-flex;
  gap: 4px;
}

.rail-car-row-times small {
  color: rgba(17, 16, 14, 0.42);
  font: inherit;
}

.rail-car-row-bar {
  grid-column: 1 / -1;
  height: 4px;
  overflow: hidden;
  background: rgba(17, 16, 14, 0.08);
}

.rail-car-row-bar i {
  display: block;
  height: 100%;
}

.compact-disclosure {
  margin-top: 5px;
  padding-top: 5px;
  border-top: 1px solid rgba(17, 16, 14, 0.1);
}

.compact-disclosure summary {
  cursor: pointer;
  color: rgba(17, 16, 14, 0.58);
  font: 720 0.58rem/1.2 var(--font-main);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  list-style: none;
}

.compact-disclosure summary::-webkit-details-marker {
  display: none;
}

.compact-disclosure summary::before {
  content: "+";
  display: inline-block;
  width: 14px;
  color: var(--plate-rail-red);
  font-weight: 800;
}

.compact-disclosure[open] summary::before {
  content: "-";
}

.compact-disclosure .urban-texture-examples{
  margin-top: 6px;
}

body.is-map-active .page-shell {
  width: min(1560px, calc(100vw - 24px));
  padding-top: 10px;
}

body.is-map-active h1 {
  max-width: none;
  font-size: 1.55rem;
  line-height: 0.98;
  white-space: nowrap;
}

@media (max-width: 980px) {
  body.is-map-active .page-shell {
    width: min(100vw, calc(100vw - 8px));
    padding-top: 4px;
  }

}

/* Common flat controls. Absorbed from the late refinement adapter; feature
   owners that load later still control specialized command/mobile skins. */
:is(.mode-control, .language-toggle, .spatial-view-toggle, .surface-story-toggle) {
  border-color: var(--button-flat-border);
  background: var(--button-flat-bg);
  box-shadow: none;
}

:is(
  .search-row button,
  .utility-button,
  .text-button,
  .secondary-button,
  .mode-button,
  .spatial-view-button,
  .surface-story-button
) {
  position: relative;
  border-color: var(--button-flat-border);
  border-radius: var(--control-radius);
  background: var(--button-flat-bg);
  box-shadow: none;
  text-shadow: none;
  transform: none;
  animation: none;
}

:is(.search-row button, .utility-button) {
  background: var(--button-flat-active);
  color: var(--paper);
}

:is(.text-button, .secondary-button) {
  background: transparent;
  color: var(--ink);
}

:is(
  .mode-button:not(.command-mast .mode-button):not(.mobile-collapsed-mode-control .mode-button):not(.mobile-mode-control .mode-button)
).is-active {
  border-color: var(--button-flat-active);
  background: var(--button-flat-active);
  color: var(--paper);
}

:is(
  .surface-story-button:not(.mobile-surface-story-toggle .surface-story-button):not(.map-surface-rail *)
).is-active {
  border-color: rgba(17, 16, 14, 0.3);
  background: rgba(17, 16, 14, 0.075);
  color: var(--ink);
  box-shadow: inset 0 0 0 1px rgba(17, 16, 14, 0.18);
}

:is(
  .search-row button,
  .utility-button,
  .text-button,
  .secondary-button,
  .mode-button:not(.is-active),
  .spatial-view-button:not(.is-active):not(:disabled),
  .surface-story-button:not(.is-active):not(:disabled)
):hover {
  border-color: var(--ink);
  background: var(--button-flat-bg-hover);
  color: var(--ink);
  box-shadow: none;
  transform: none;
  animation: none;
}

:is(.search-row button, .utility-button):hover {
  background: var(--button-flat-active);
  color: var(--paper);
}

:is(.mode-button:not(.command-mast .mode-button), .surface-story-button:not(.map-surface-rail *)).is-active::before {
  content: none;
  display: none;
  animation: none;
}

:is(.mode-button:not(.command-mast .mode-button), .surface-story-button:not(.map-surface-rail *)).is-active::after {
  content: none;
  display: none;
  animation: none;
}

.mode-button.is-active:not(.command-mast .mode-button) em,
.panel-controls .mode-control-lenses .mode-button.is-active:not(.command-mast .mode-button) em {
  color: rgba(255, 253, 247, 0.72);
}

.mode-control-lenses .mode-button.is-active:not(.command-mast .mode-button) {
  border-color: var(--button-flat-active);
  background: var(--button-flat-active);
  color: var(--paper);
  box-shadow: none;
}