:root {
  color-scheme: light;
  --accent: #c72929;
  --accent-dark: #9f1f1f;
  --accent-soft: #fff1f1;
  --bg: #f6f7f9;
  --panel: #ffffff;
  --text: #20242a;
  --muted: #667085;
  --line: #d9dee7;
  --line-soft: #edf0f5;
  --shadow: 0 18px 50px rgba(32, 36, 42, .08);
  --radius: 8px;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  background: var(--bg);
}

body {
  min-height: 100%;
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(199, 41, 41, .10), transparent 30rem),
    linear-gradient(180deg, #fff 0, var(--bg) 22rem);
  font-size: 16px;
  line-height: 1.5;
}

button,
input,
select {
  font: inherit;
}

button {
  cursor: pointer;
}

img {
  max-width: 100%;
}

.hidden {
  display: none !important;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  display: flex;
  align-items: center;
  gap: 1rem;
  min-height: 72px;
  padding: .8rem clamp(1rem, 4vw, 3rem);
  border-bottom: 1px solid rgba(159, 31, 31, .55);
  background: var(--accent);
  color: #fff;
  box-shadow: 0 12px 30px rgba(199, 41, 41, .2);
}

.brand {
  display: flex;
  align-items: center;
  gap: .65rem;
  color: #fff;
  font-size: 1.25rem;
  font-weight: 800;
  text-decoration: none;
}

.brand-mark {
  display: inline-flex;
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: rgba(255, 255, 255, .16);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .22);
}

.brand-logo {
  width: 28px;
  height: 28px;
  object-fit: contain;
}

.view-nav {
  display: flex;
  flex: 1;
  justify-content: center;
  gap: .35rem;
}

.nav-link-button,
.language-picker select {
  border: 1px solid transparent;
  border-radius: 999px;
  background: transparent;
  color: #fff;
}

.nav-link-button {
  text-decoration: none;
  padding: .55rem .9rem;
  font-weight: 700;
}

.nav-link-button:hover,
.nav-link-button:focus,
.nav-link-button.is-active {
  border-color: rgba(255, 255, 255, .9);
  background: #fff;
  color: var(--accent);
}

.language-picker select {
  padding: .55rem .85rem;
  border-color: rgba(255, 255, 255, .55);
  background: rgba(255, 255, 255, .14);
  color: #fff;
}

.language-picker option {
  color: var(--text);
}

.app-shell {
  width: min(1120px, calc(100% - 2rem));
  margin: 0 auto;
  padding: clamp(1.5rem, 4vw, 3rem) 0 4rem;
}

.site-footer {
  display: flex;
  width: min(1120px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 1.25rem 0 2rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: .9rem;
  gap: .75rem;
  justify-content: space-between;
}

.site-footer p {
  margin: 0;
}

.site-footer a {
  color: var(--accent);
  font-weight: 800;
  text-decoration: none;
}

.site-footer a:hover,
.site-footer a:focus {
  text-decoration: underline;
}

.view-heading {
  max-width: 680px;
  margin-bottom: 1.25rem;
}

.view-heading h1 {
  margin: 0;
  font-size: clamp(2rem, 5vw, 3.6rem);
  line-height: 1;
  letter-spacing: -.02em;
}

.view-heading p {
  margin: .7rem 0 0;
  color: var(--muted);
  font-size: 1.05rem;
}

.search-panel,
.result-card,
.liveboard-panel,
.train-panel {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, .94);
  box-shadow: var(--shadow);
}

.search-panel {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: 1rem;
}

.station-grid,
.time-grid,
.inline-search {
  display: flex;
  align-items: flex-end;
  gap: .85rem;
}

.station-grid .field {
  flex: 1 1 0;
}

.time-grid {
  flex-wrap: wrap;
}

.inline-search {
  flex-direction: row;
}

.inline-search .field:first-child {
  flex: 1 1 24rem;
}

.field {
  position: relative;
  display: flex;
  min-width: 0;
  flex-direction: column;
  gap: .35rem;
}

.field label {
  color: var(--muted);
  font-size: .82rem;
  font-weight: 800;
  letter-spacing: .03em;
  text-transform: uppercase;
}

.field input,
.field select {
  width: 100%;
  min-height: 48px;
  padding: .75rem .9rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  color: var(--text);
  outline: none;
}

.field input:focus,
.field select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 4px rgba(199, 41, 41, .12);
}

.compact-field {
  flex: 0 0 10.5rem;
}

.swap-button {
  display: inline-flex;
  flex: 0 0 48px;
  height: 48px;
  align-items: center;
  justify-content: center;
  margin-bottom: 0;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  color: var(--accent);
  font-size: 1.45rem;
  font-weight: 800;
  line-height: 1;
}

.swap-button:hover,
.swap-button:focus {
  border-color: var(--accent);
  background: var(--accent-soft);
}

.primary-button,
.secondary-button,
.ghost-button,
.link-button {
  min-height: 48px;
  border-radius: var(--radius);
  font-weight: 800;
}

.primary-button {
  flex: 0 0 auto;
  padding: .75rem 1.35rem;
  border: 1px solid var(--accent);
  background: var(--accent);
  color: #fff;
}

.primary-button:hover,
.primary-button:focus {
  border-color: var(--accent-dark);
  background: var(--accent-dark);
}

.secondary-button,
.ghost-button {
  padding: .65rem .9rem;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--text);
}

.ghost-button {
  min-height: 0;
  background: transparent;
}

.secondary-button:hover,
.ghost-button:hover,
.secondary-button:focus,
.ghost-button:focus {
  border-color: var(--accent);
  color: var(--accent);
}

.link-button,
.train-link-button {
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--accent);
  font-weight: 800;
}

.link-button:hover,
.train-link-button:hover {
  text-decoration: underline;
}

.segmented {
  display: flex;
  align-items: center;
  gap: .25rem;
  min-height: 48px;
  padding: .25rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
}

.segmented label {
  position: relative;
}

.segmented input {
  position: absolute;
  opacity: 0;
}

.segmented span {
  display: block;
  padding: .55rem .85rem;
  border-radius: 999px;
  color: var(--muted);
  font-weight: 800;
}

.segmented input:checked + span {
  background: var(--accent);
  color: #fff;
}

.autocomplete-menu {
  position: absolute;
  z-index: 40;
  top: calc(100% + .35rem);
  right: 0;
  left: 0;
  display: none;
  max-height: 320px;
  overflow-y: auto;
  padding: .35rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: 0 18px 40px rgba(32, 36, 42, .16);
}

.autocomplete-menu.is-open {
  display: block;
}

.autocomplete-option {
  display: block;
  width: 100%;
  padding: .75rem .8rem;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: var(--text);
  text-align: left;
}

.autocomplete-option:hover,
.autocomplete-option:focus,
.autocomplete-option.is-active {
  background: var(--accent-soft);
  color: var(--accent-dark);
}

.recent-routes {
  margin-top: 1rem;
}

.recent-routes:empty {
  display: none;
}

.recent-card {
  display: flex;
  align-items: center;
  gap: .8rem;
  flex-wrap: wrap;
  padding: .8rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, .72);
}

.recent-title {
  flex: 0 0 auto;
  color: var(--muted);
  font-size: .82rem;
  font-weight: 800;
  letter-spacing: .03em;
  text-transform: uppercase;
}

.recent-list {
  display: flex;
  flex: 1;
  flex-wrap: wrap;
  gap: .5rem;
}

.route-results-layout {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-top: 1.25rem;
}

.connections-list {
  flex: 1 1 auto;
  display: flex;
  min-width: 0;
  flex-direction: column;
  gap: .75rem;
}

.result-actions {
  position: sticky;
  top: 88px;
  flex: 0 0 220px;
  display: flex;
  flex-direction: column;
  gap: .6rem;
}

.result-card {
  overflow: clip;
}

.connection-summary {
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem;
  border: 0;
  background: transparent;
  color: inherit;
  text-align: left;
}

.connection-times {
  display: flex;
  align-items: baseline;
  gap: .5rem;
  font-size: 1.4rem;
  font-weight: 900;
}

.connection-meta {
  display: flex;
  margin-top: .25rem;
  gap: .5rem;
  flex-wrap: wrap;
  color: var(--muted);
  font-size: .92rem;
}

.summary-right {
  display: flex;
  align-items: center;
  gap: .5rem;
  color: var(--muted);
}

.connection-body {
  display: none;
  padding: 0 1rem 1rem;
}

.result-card.is-open .connection-body {
  display: block;
}

.timeline {
  display: flex;
  flex-direction: column;
  gap: .45rem;
}

.planner-row {
  display: grid;
  grid-template-columns: 4.4rem minmax(0, 1fr) auto;
  gap: .75rem;
  align-items: center;
}

.planner-time {
  font-variant-numeric: tabular-nums;
  font-weight: 900;
}

.planner-station {
  min-width: 0;
}

.planner-train,
.planner-switch {
  margin: .1rem 0 .45rem 4.4rem;
  color: var(--muted);
  font-size: .9rem;
}

.planner-switch {
  padding: .55rem .75rem;
  border-left: 3px solid var(--line);
  background: var(--line-soft);
  border-radius: 0 6px 6px 0;
}

.badge {
  display: inline-flex;
  min-width: 1.8rem;
  min-height: 1.55rem;
  align-items: center;
  justify-content: center;
  padding: .1rem .45rem;
  border-radius: 999px;
  background: var(--line-soft);
  color: var(--text);
  font-size: .82rem;
  font-weight: 900;
}

.delay,
.delay-route {
  color: var(--accent);
  font-weight: 900;
}

.alert {
  margin-top: 1rem;
  padding: .9rem 1rem;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: #fff;
}

.alert-danger {
  border-color: #f3b5b5;
  background: #fff4f4;
  color: #8f1a1a;
}

.alert-info {
  border-color: #c7d7f8;
  background: #f4f7ff;
  color: #25417c;
}

.loading {
  margin-top: 1.25rem;
  padding: 1.5rem;
  text-align: center;
}

.loader {
  width: 42px;
  height: 42px;
  margin: 0 auto .8rem;
  border: 4px solid var(--line);
  border-left-color: var(--accent);
  border-radius: 999px;
  text-indent: -9999px;
  animation: spin 1s linear infinite;
}

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

.liveboard-panel,
.train-panel {
  margin-top: 1.25rem;
  padding: 1rem;
}

.station-amenities,
.composition-panel,
.subject-card {
  margin: 1rem 0;
  padding: 1rem;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  background: #fff;
}

.station-subject-heading {
  max-width: 880px;
}

.eyebrow {
  margin: 0 0 .4rem;
  color: var(--accent);
  font-size: .82rem;
  font-weight: 900;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.subject-layout {
  display: grid;
  grid-template-columns: minmax(0, .95fr) minmax(0, 1.25fr);
  gap: 1rem;
  align-items: start;
}

.jsonld-panel {
  margin-top: 1rem;
}

.jsonld-snippet {
  max-height: 28rem;
  overflow: auto;
  margin: 0;
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #101418;
  color: #f7fafc;
  font-size: .86rem;
  line-height: 1.45;
}

.station-amenities h3,
.composition-heading h3,
.composition-segment h4 {
  margin: 0 0 .35rem;
}

.amenity-chips,
.sales-hours,
.unit-stats {
  display: flex;
  flex-wrap: wrap;
  gap: .45rem;
}

.amenity-chips span,
.sales-hours span,
.unit-stats span {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: .25rem .55rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--line-soft);
  color: var(--text);
  font-size: .86rem;
  font-weight: 800;
}

.sales-hours {
  margin-top: .75rem;
}

.composition-panel {
  margin-top: 1rem;
}

.composition-segment {
  margin-top: .9rem;
}

.composition-track {
  position: relative;
  display: flex;
  align-items: flex-end;
  gap: .35rem;
  overflow-x: auto;
  padding: 1rem .25rem 1.35rem;
}

.composition-track::after {
  position: absolute;
  right: .25rem;
  bottom: 19px;
  left: .25rem;
  height: 3px;
  border-radius: 999px;
  background: var(--text);
  content: "";
}

.composition-unit {
  position: relative;
  z-index: 1;
  display: flex;
  flex: 0 0 230px;
  min-height: 270px;
  flex-direction: column;
  justify-content: flex-end;
  color: var(--text);
}

.unit-roof {
  width: 82%;
  height: 10px;
  margin: 0 auto;
  border-radius: 999px 999px 0 0;
  background: var(--accent);
}

.unit-body {
  display: flex;
  min-height: 210px;
  flex-direction: column;
  padding: .8rem;
  border: 2px solid var(--accent);
  border-radius: 18px 18px 8px 8px;
  background:
    linear-gradient(90deg, transparent 0 18%, rgba(199, 41, 41, .08) 18% 20%, transparent 20% 40%, rgba(199, 41, 41, .08) 40% 42%, transparent 42% 62%, rgba(199, 41, 41, .08) 62% 64%, transparent 64% 100%),
    #fff;
  box-shadow: 0 14px 24px rgba(32, 36, 42, .08);
}

.unit-title {
  display: flex;
  justify-content: space-between;
  gap: .5rem;
  margin-bottom: .65rem;
}

.unit-title span {
  color: var(--muted);
  font-size: .86rem;
  font-weight: 800;
}

.unit-stats {
  margin-bottom: .7rem;
}

.unit-body .amenity-chips {
  margin-top: auto;
}

.unit-wheels {
  display: flex;
  justify-content: space-around;
  margin-top: -1px;
  padding: 0 1.25rem;
}

.unit-wheels span {
  width: 20px;
  height: 20px;
  border: 3px solid #fff;
  border-radius: 999px;
  background: var(--text);
}

.section-heading {
  margin: 0 0 .8rem;
  font-size: 1.45rem;
}

.quick-filter {
  width: 100%;
  min-height: 46px;
  margin-bottom: .75rem;
  padding: .7rem .85rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.liveboard-list,
.train-table {
  display: flex;
  flex-direction: column;
  gap: .45rem;
}

.liveboard-item,
.train-row {
  display: grid;
  grid-template-columns: 6.2rem minmax(0, 1fr) auto;
  gap: .75rem;
  align-items: center;
  padding: .75rem;
  border: 1px solid var(--line-soft);
  border-radius: 6px;
  background: #fff;
}

.liveboard-item {
  width: 100%;
  color: var(--text);
  text-align: left;
  text-decoration: none;
}

.liveboard-time {
  display: inline-flex;
  align-items: baseline;
  gap: .35rem;
}

.train-row {
  grid-template-columns: 1.5rem 4.4rem 5rem 4.5rem minmax(0, 1fr);
}

.train-header {
  color: var(--muted);
  font-size: .82rem;
  font-weight: 900;
  text-transform: uppercase;
}

.text-tabular {
  font-variant-numeric: tabular-nums;
}

.small {
  color: var(--muted);
  font-size: .88rem;
}

@media (max-width: 860px) {
  .site-header {
    position: static;
    flex-wrap: wrap;
  }

  .view-nav {
    order: 3;
    width: 100%;
    justify-content: flex-start;
    overflow-x: auto;
  }

  .station-grid,
  .time-grid,
  .inline-search,
  .route-results-layout,
  .subject-layout {
    flex-direction: column;
    align-items: stretch;
  }

  .subject-layout {
    display: flex;
  }

  .swap-button {
    align-self: center;
    transform: rotate(90deg);
  }

  .compact-field,
  .result-actions {
    flex-basis: auto;
  }

  .result-actions {
    position: static;
    flex-direction: row;
    flex-wrap: wrap;
  }

  .result-actions .secondary-button {
    flex: 1 1 9rem;
  }

  .site-footer {
    flex-direction: column;
  }

  .liveboard-item {
    grid-template-columns: 4rem minmax(0, 1fr);
  }

  .liveboard-item .badge {
    justify-self: start;
  }

  .train-row {
    grid-template-columns: 1.5rem 4rem minmax(0, 1fr);
  }

  .train-row > :nth-child(3),
  .train-row > :nth-child(4) {
    grid-column: auto;
  }
}

@media (max-width: 560px) {
  .app-shell {
    width: min(100% - 1rem, 1120px);
  }

  .site-footer {
    width: min(100% - 1rem, 1120px);
  }

  .search-panel,
  .liveboard-panel,
  .train-panel,
  .result-card {
    border-radius: 6px;
  }

  .connection-summary,
  .planner-row {
    grid-template-columns: 3.7rem minmax(0, 1fr) auto;
  }

  .connection-summary {
    flex-direction: column;
    align-items: flex-start;
  }

  .planner-train,
  .planner-switch {
    margin-left: 3.7rem;
  }
}