/* Tracks — a dark, restrained map UI. Chrome is chrome: the map is the figure,
   every panel is a quiet surface floating over it. */

:root {
  --bg:        #0f1216;
  --surface-1: #161a20;   /* floating cards            */
  --surface-2: #1d242c;   /* inputs, wells             */
  --surface-3: #262e38;   /* hover                     */
  --line:      #2b333e;
  --line-soft: #212831;
  --ink:       #e9eef4;
  --ink-2:     #a5b1bf;
  --ink-3:     #6e7c8c;
  --accent:    #4f9cf0;
  --warn:      #e0bb62;
  --good:      #57c59a;
  --route:     #f2f7fd;
  --r-lg: 12px;
  --r-md: 9px;
  --r-sm: 6px;
  --shadow: 0 18px 48px rgba(0,0,0,.55), 0 2px 6px rgba(0,0,0,.4);
  --card: color-mix(in srgb, var(--surface-1) 90%, transparent);
  color-scheme: dark;
}

* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body {
  background: var(--bg);
  color: var(--ink);
  font: 13.5px/1.45 ui-sans-serif, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  overflow: hidden;
}
#map { position: absolute; inset: 0; background: #151a20; }

/* micro-label: the uppercase tick that labels every field and section */
.ac label, .tf span, .fld span, .legend h2, .dep-head h3, .ins-sec h3 {
  font-size: 10px; font-weight: 650; letter-spacing: .085em;
  text-transform: uppercase; color: var(--ink-3);
}

button { font: inherit; }
.icon-btn {
  flex: none; display: grid; place-items: center;
  width: 24px; height: 24px; padding: 0; line-height: 1;
  font-size: 14px; color: var(--ink-3); cursor: pointer;
  background: transparent; border: 1px solid transparent; border-radius: var(--r-sm);
  transition: background .12s ease, color .12s ease;
}
.icon-btn:hover { color: var(--ink); background: var(--surface-3); }
.btn {
  padding: 8px 14px; font-size: 12.5px; font-weight: 600; cursor: pointer;
  color: #06121f; background: var(--accent); border: 1px solid #63a9f4;
  border-radius: var(--r-md); white-space: nowrap;
}
.btn:hover { background: #63a9f4; }
.btn[disabled] { opacity: .45; cursor: default; }
/* Clear is a real action but never the one you came for — it reads as a button
   without competing with "Find trains" for the eye. */
.btn.ghost { color: var(--ink-2); background: transparent; border-color: var(--line); }
.btn.ghost:hover { color: var(--ink); background: var(--surface-3); border-color: #3c4753; }
.btn.ghost[hidden] { display: none; }
.btn.is-copied { color: var(--good); border-color: #2f5f4d; }

/* Visually hidden, still read aloud — the share control is an icon in the
   inspector header, so it needs a name that is not the tooltip. */
.sr {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.icon-btn.is-copied { color: var(--good); }

input, select { font: inherit; color: var(--ink); }
input[type="text"], input[type="time"], select {
  width: 100%; padding: 7px 9px; font-size: 13px;
  background: var(--surface-2); border: 1px solid var(--line);
  border-radius: var(--r-md);
}
input:focus-visible, select:focus-visible, button:focus-visible {
  outline: 2px solid var(--accent); outline-offset: 1px;
}
input::placeholder { color: #596573; }

/* ================================================== top-left command === */
.cmd {
  position: absolute; z-index: 900; top: 14px; left: 14px; width: 348px;
  display: flex; flex-direction: column;
  background: var(--card);
  backdrop-filter: blur(18px) saturate(1.25);
  -webkit-backdrop-filter: blur(18px) saturate(1.25);
  border: 1px solid var(--line); border-radius: var(--r-lg); box-shadow: var(--shadow);
}
.cmd-head { display: flex; align-items: center; gap: 8px; padding: 10px 10px 10px 13px; }
.cmd-mark { display: grid; place-items: center; flex: none; }
.cmd-head h1 {
  margin: 0; font-size: 13px; font-weight: 650; letter-spacing: .14em;
  text-transform: uppercase; color: var(--ink-2);
}
#cmdFold { margin-left: auto; transition: transform .18s ease; }
.cmd.folded #cmdFold { transform: rotate(180deg); }
.cmd.folded .cmd-body { display: none; }
.cmd-body { display: flex; flex-direction: column; min-height: 0;
  border-top: 1px solid var(--line-soft); }

/* from/to, with the little rail that joins them */
.io { display: flex; align-items: stretch; gap: 9px; padding: 12px 12px 0; }
.io-rail { flex: none; width: 9px; display: flex; flex-direction: column;
  align-items: center; padding: 26px 0 14px; }
.io-dot { width: 7px; height: 7px; border-radius: 50%; flex: none; }
.io-a { border: 2px solid var(--ink-2); }
.io-b { background: var(--accent); box-shadow: 0 0 0 3px rgba(79,156,240,.18); }
.io-stem { flex: 1 1 auto; width: 0; border-left: 2px dotted var(--line); margin: 3px 0; }
.io-fields { flex: 1 1 auto; min-width: 0; display: flex; flex-direction: column; gap: 9px; }
.io-swap { align-self: center; }

.ac { position: relative; display: flex; flex-direction: column; gap: 3px; }
.ac label { cursor: default; }
.ac input { padding-right: 26px; }
.ac-x {
  position: absolute; right: 5px; bottom: 5px; width: 20px; height: 20px;
  display: grid; place-items: center; padding: 0; font-size: 14px; line-height: 1;
  color: var(--ink-3); background: transparent; border: 0; border-radius: var(--r-sm); cursor: pointer;
}
.ac-x:hover { color: var(--ink); background: var(--surface-3); }
.ac-menu {
  position: absolute; left: 0; right: 0; top: calc(100% + 4px); z-index: 30;
  margin: 0; padding: 4px; list-style: none; max-height: 252px; overflow-y: auto;
  background: var(--surface-2); border: 1px solid var(--line);
  border-radius: var(--r-md); box-shadow: var(--shadow);
}
.ac-menu[hidden] { display: none; }
.ac-menu li {
  display: flex; gap: 8px; align-items: baseline; padding: 6px 8px;
  border-radius: var(--r-sm); cursor: pointer; font-size: 13px;
}
.ac-menu li:hover, .ac-menu li[aria-selected="true"] { background: var(--surface-3); }
.ac-menu .crs { font-size: 10.5px; letter-spacing: .06em; color: var(--ink-3);
  font-variant-numeric: tabular-nums; }
.ac-menu .t { margin-left: auto; font-size: 11.5px; color: var(--ink-2);
  font-variant-numeric: tabular-nums; }

.cmd-actions { display: flex; align-items: end; gap: 9px; padding: 11px 12px 12px; }
.tf { display: flex; flex-direction: column; gap: 3px; width: 116px; flex: none; }
.tf input { font-variant-numeric: tabular-nums; }
.cmd-actions .btn { flex: 1 1 auto; }

/* inline journey results */
.cmd-out { border-top: 1px solid var(--line-soft); max-height: min(46vh, 430px);
  overflow-y: auto; overscroll-behavior: contain; padding: 4px 12px 12px; }
.cmd-out[hidden] { display: none; }
.jp-msg { margin: 10px 0 2px; font-size: 12px; color: var(--ink-3); }
.jp-head { display: flex; align-items: baseline; gap: 8px; margin: 11px 0 2px; }
.jp-head .rt { font-size: 12.5px; color: var(--ink-2); overflow: hidden;
  text-overflow: ellipsis; white-space: nowrap; }
.jp-head .day { margin-left: auto; font-size: 10.5px; color: var(--ink-3); flex: none; }
.jp-j { border: 1px solid var(--line); border-radius: var(--r-md); margin-top: 7px;
  overflow: hidden; background: rgba(255,255,255,.015); }
.jp-j.sel { border-color: #3f5a7d; background: rgba(79,156,240,.07); }
.jp-sum {
  display: flex; align-items: baseline; gap: 9px; width: 100%; padding: 8px 10px;
  text-align: left; cursor: pointer; color: var(--ink); background: transparent; border: 0;
}
.jp-sum:hover { background: var(--surface-3); }
.jp-sum b { font-size: 14px; font-variant-numeric: tabular-nums; letter-spacing: -.01em; }
.jp-sum .dur { font-size: 12px; color: var(--ink-2); font-variant-numeric: tabular-nums; }
.jp-sum .chg { margin-left: auto; font-size: 11px; color: var(--ink-3); }
.jp-legs { padding: 2px 10px 8px; display: none; }
.jp-j.open .jp-legs { display: block; }
.jp-leg { display: grid; grid-template-columns: 82px 1fr; gap: 9px; padding: 5px 0;
  font-size: 12px; border-top: 1px solid var(--line-soft); }
.jp-leg .tm { font-variant-numeric: tabular-nums; color: var(--ink-2); }
.jp-leg .op { font-size: 10.5px; color: var(--ink-3); }
.jp-leg.walk .tm, .jp-leg.walk .op { color: var(--warn); }

/* ================================================= right-hand inspector = */
.ins {
  position: absolute; z-index: 900; top: 14px; right: 14px; width: 330px; overflow: hidden;
  max-height: calc(100% - 82px); display: flex; flex-direction: column;
  background: var(--card);
  backdrop-filter: blur(18px) saturate(1.25);
  -webkit-backdrop-filter: blur(18px) saturate(1.25);
  border: 1px solid var(--line); border-radius: var(--r-lg); box-shadow: var(--shadow);
  animation: slideIn .18s ease;
}
.ins[hidden] { display: none; }
@keyframes slideIn { from { opacity: 0; transform: translateX(10px); } }
.ins-scroll { overflow-y: auto; overscroll-behavior: contain; min-height: 0; }
.detail { padding: 13px 15px 15px; }

.st-head { display: flex; align-items: flex-start; gap: 8px; }
.st-head .st-name { flex: 1; }
.st-name { margin: 0; font-size: 17px; font-weight: 640; letter-spacing: -.015em; line-height: 1.2; }
.st-meta { margin: 4px 0 12px; font-size: 11px; letter-spacing: .04em;
  text-transform: uppercase; color: var(--ink-3); }
.st-hero { display: flex; align-items: baseline; gap: 8px; margin-bottom: 2px; }
.st-hero b { font-size: 32px; font-weight: 650; letter-spacing: -.03em;
  font-variant-numeric: tabular-nums; line-height: 1; }
.st-hero span { font-size: 12px; color: var(--ink-2); }
.st-to { font-size: 12.5px; color: var(--ink-2); margin: 0 0 2px; }
.st-stats { margin: 0 0 12px; font-size: 11.5px; color: var(--ink-3);
  font-variant-numeric: tabular-nums; }
.hint { margin: 0; font-size: 12px; color: var(--ink-3); }

.ins-sec { margin-top: 14px; padding-top: 11px; border-top: 1px solid var(--line-soft); }
.ins-sec h3 { margin: 0 0 6px; }
.st-rows { display: flex; flex-direction: column; }
.st-row { display: flex; gap: 8px; align-items: baseline; padding: 5px 0;
  border-top: 1px solid var(--line-soft); font-size: 12.5px; }
.st-row:first-child { border-top: 0; }
.st-row i { width: 3px; align-self: stretch; border-radius: 2px; flex: none; }
.st-row .term { color: var(--ink-2); }
.st-row .mins { margin-left: auto; font-variant-numeric: tabular-nums; }
.st-row .km { color: var(--ink-3); font-size: 11px; font-variant-numeric: tabular-nums; }
.tag {
  display: inline-block; padding: 2px 6px; border-radius: 4px;
  font-size: 9.5px; font-weight: 650; letter-spacing: .06em;
  text-transform: uppercase; vertical-align: 2px;
}
.tag.est   { background: rgba(224,187,98,.14); color: var(--warn); }
.tag.exact { background: rgba(87,197,154,.13); color: var(--good); }

/* departures */
.dep-head { display: flex; align-items: baseline; gap: 8px; margin: 0 0 6px; }
.dep-head span { margin-left: auto; font-size: 10.5px; color: var(--ink-3); }
.dep-loading, .dep-none { margin: 8px 0 0; font-size: 12px; color: var(--ink-3); }
.dep-list { max-height: 244px; overflow-y: auto; overscroll-behavior: contain; margin: 0 -5px; }
.dep-row {
  display: grid; grid-template-columns: 42px 1fr auto 22px; gap: 7px;
  align-items: baseline; padding: 4px 5px; border-radius: var(--r-sm); font-size: 12px;
}
.dep-row:nth-child(odd) { background: rgba(255,255,255,.028); }
.dep-row .t { font-variant-numeric: tabular-nums; font-weight: 600; }
.dep-row .d { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.dep-row .o { font-size: 10.5px; color: var(--ink-3); white-space: nowrap; }
.dep-row .p { font-size: 10.5px; color: var(--ink-3); text-align: right;
  font-variant-numeric: tabular-nums; }

/* ==================================================== bottom-left dock == */
.dock { position: absolute; z-index: 900; left: 14px; bottom: 14px;
  display: flex; flex-direction: column-reverse; gap: 8px; max-width: calc(100% - 28px); }
.dock-bar {
  display: flex; align-items: center; gap: 6px; padding: 5px 6px;
  background: var(--card);
  backdrop-filter: blur(18px) saturate(1.25);
  -webkit-backdrop-filter: blur(18px) saturate(1.25);
  border: 1px solid var(--line); border-radius: 10px; box-shadow: var(--shadow);
}
.dock-btn {
  display: flex; align-items: center; gap: 7px;
  padding: 5px 9px; font-size: 12px; cursor: pointer; white-space: nowrap;
  color: var(--ink-2); background: transparent; border: 0; border-radius: var(--r-sm);
}
.dock-btn:hover { color: var(--ink); background: var(--surface-3); }
.dock-btn[aria-expanded="true"], .dock-btn[aria-pressed="true"] {
  color: var(--ink); background: var(--surface-3); }
.dock-sep { width: 1px; height: 18px; background: var(--line); flex: none; }
.dot-row { display: block; width: 16px; height: 8px; flex: none; border-radius: 2px;
  background: linear-gradient(90deg, #d95926 0 25%, #199e70 25% 50%, #3987e5 50% 75%, #d55181 75% 100%); }

.seg { display: flex; gap: 2px; padding: 2px; background: var(--surface-2);
  border: 1px solid var(--line-soft); border-radius: 7px; }
.mode {
  padding: 4px 9px; font-size: 11.5px; cursor: pointer; white-space: nowrap;
  color: var(--ink-3); background: transparent; border: 0; border-radius: 5px;
}
.mode:hover { color: var(--ink-2); }
.mode.is-on { color: var(--ink); background: var(--surface-3);
  box-shadow: inset 0 0 0 1px var(--line); }

.dock-panel {
  width: 310px; max-height: 58vh; overflow-y: auto; overscroll-behavior: contain;
  padding: 12px; background: var(--card);
  backdrop-filter: blur(18px) saturate(1.25);
  -webkit-backdrop-filter: blur(18px) saturate(1.25);
  border: 1px solid var(--line); border-radius: var(--r-lg); box-shadow: var(--shadow);
}
.dock-panel[hidden] { display: none; }
.fld { display: flex; flex-direction: column; gap: 3px; margin-bottom: 12px; }

/* legend */
.legend h2 { margin: 0 0 6px; }
.legend .note { margin: 9px 0 0; font-size: 11px; color: var(--ink-3); }
.term-list { display: flex; flex-direction: column; gap: 8px; }
.term-group { display: flex; flex-direction: column; gap: 1px; }
.grp {
  display: flex; align-items: center; width: 100%; gap: 8px;
  padding: 3px 6px; border: 0; border-radius: 5px; cursor: pointer;
  font-size: 10px; font-weight: 650; letter-spacing: .075em;
  text-transform: uppercase; color: var(--ink-3); background: transparent; text-align: left;
}
.grp:hover { color: var(--ink); background: var(--surface-3); }
.grp.is-on { color: var(--ink); background: rgba(79,156,240,.16); }
.grp .n, .term .n { margin-left: auto; font-size: 10.5px; color: var(--ink-3);
  font-variant-numeric: tabular-nums; }
.term {
  display: flex; align-items: center; gap: 9px; width: 100%;
  padding: 3px 6px 3px 10px; border: 0; border-radius: 5px; cursor: pointer;
  font-size: 12.5px; color: var(--ink-2); background: transparent; text-align: left;
}
.term:hover { background: var(--surface-3); color: var(--ink); }
.term.is-on { background: var(--surface-3); color: var(--ink); font-weight: 600; }
.term.is-off, .grp.is-off { opacity: .34; }
.term i { width: 14px; height: 3px; border-radius: 2px; flex: none; }
.term .nm { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ramp { display: flex; gap: 2px; margin-bottom: 4px; }
.ramp span { flex: 1; height: 9px; border-radius: 2px; }
.ramp-labels { display: flex; justify-content: space-between; font-size: 10.5px;
  color: var(--ink-3); font-variant-numeric: tabular-nums; }
.prov { margin: 12px 0 0; padding-top: 10px; border-top: 1px solid var(--line-soft);
  font-size: 10px; line-height: 1.4; color: var(--ink-3); }

/* =========================================================== modal ===== */
.modal[hidden] { display: none; }
.modal { position: absolute; inset: 0; z-index: 1200; background: rgba(6,8,11,.68);
  backdrop-filter: blur(3px); display: grid; place-items: center; padding: 28px; }
.modal-inner { width: min(900px, 100%); max-height: 100%; display: flex; flex-direction: column;
  background: var(--surface-1); border: 1px solid var(--line);
  border-radius: var(--r-lg); overflow: hidden; box-shadow: var(--shadow); }
.modal-head { display: flex; align-items: center; gap: 8px; padding: 11px 12px 11px 16px;
  border-bottom: 1px solid var(--line); }
.modal-head h2 { margin: 0; font-size: 13px; font-weight: 650; letter-spacing: .08em;
  text-transform: uppercase; color: var(--ink-2); }
.modal-head .icon-btn { margin-left: auto; }
.table-scroll { overflow: auto; }
#stationTable { width: 100%; border-collapse: collapse; font-size: 12.5px; }
#stationTable th { position: sticky; top: 0; background: var(--surface-2); text-align: left;
  font-size: 10px; font-weight: 650; letter-spacing: .075em; text-transform: uppercase;
  padding: 8px 12px; border-bottom: 1px solid var(--line); cursor: pointer;
  white-space: nowrap; color: var(--ink-3); }
#stationTable td { padding: 6px 12px; border-bottom: 1px solid var(--line-soft); white-space: nowrap; }
#stationTable .num { text-align: right; font-variant-numeric: tabular-nums; }
#stationTable tr:hover td { background: rgba(255,255,255,.03); }

/* ========================================================== leaflet ==== */
.leaflet-container { background: #151a20; font: inherit; }
/* Esri's dark canvas sits around #3d3d3d. Lifted off pure black to a soft
   slate so the track can sit *under* the stations in visual weight rather than
   fighting a black void for attention. */
.basemap-tiles { filter: brightness(.82) saturate(.35) contrast(.88); }
.label-tiles { filter: brightness(1.05) contrast(1); opacity: .5; }
.leaflet-control-attribution {
  background: rgba(15,18,22,.8) !important; color: var(--ink-3) !important;
  font-size: 10px !important; border-radius: 6px 0 0 0; }
.leaflet-control-attribution a { color: var(--ink-2) !important; }
.leaflet-bar { border: 0 !important; box-shadow: var(--shadow) !important; }
.leaflet-bar a {
  background: var(--card) !important; color: var(--ink-2) !important;
  backdrop-filter: blur(18px); border-bottom-color: var(--line) !important; }
.leaflet-bar a:hover { background: var(--surface-3) !important; color: var(--ink) !important; }
.leaflet-bottom.leaflet-right .leaflet-control-zoom { margin-bottom: 30px; }

.leaflet-tooltip.tt {
  background: rgba(18,22,27,.96); color: var(--ink); border: 1px solid var(--line);
  border-radius: 8px; box-shadow: var(--shadow); padding: 6px 9px;
  font-size: 12.5px; line-height: 1.35; backdrop-filter: blur(8px);
}
.leaflet-tooltip.tt::before { display: none; }
.tt b { display: block; font-size: 13px; font-weight: 640; }
.tt .tt-t { color: var(--ink-2); }
.tt .tt-t em { font-style: normal; color: var(--ink); font-variant-numeric: tabular-nums; }

.line-pop .leaflet-popup-content-wrapper {
  background: rgba(18,22,27,.96); color: var(--ink); border: 1px solid var(--line);
  border-radius: 8px; box-shadow: var(--shadow); backdrop-filter: blur(8px); }
.line-pop .leaflet-popup-content { margin: 7px 11px; font-size: 12.5px; line-height: 1.3; }
.line-pop .leaflet-popup-tip { background: rgba(18,22,27,.96); border: 1px solid var(--line); }
.line-pop .pop-hint { font-size: 10.5px; color: var(--ink-3); }
.line-pop .leaflet-popup-close-button { color: var(--ink-3); }
.line-pop .leaflet-popup-close-button:hover { color: var(--ink); }

.term-label {
  font: 600 10.5px/1.1 ui-sans-serif, -apple-system, "Segoe UI", Roboto, sans-serif;
  color: var(--ink); white-space: nowrap; pointer-events: none;
  background: rgba(15,18,22,.66); padding: 2px 5px; border-radius: 4px;
  border: 1px solid rgba(255,255,255,.07);
  width: max-content;
}
/* the two ends of a planned journey, named on the map itself */
.route-label {
  font: 650 10.5px/1.1 ui-sans-serif, -apple-system, "Segoe UI", Roboto, sans-serif;
  color: #08121d; white-space: nowrap; pointer-events: none;
  background: var(--route); padding: 3px 6px; border-radius: 5px;
  box-shadow: 0 2px 8px rgba(0,0,0,.5); width: max-content;
}

/* imagery is mid-toned and busy, so give the track a dark halo to sit on */
.sat-tiles { filter: saturate(.7) brightness(.72); }
.sat-label-tiles { opacity: .7; }
body.is-sat .leaflet-pane canvas { filter: drop-shadow(0 0 2px rgba(0,0,0,.95)); }
body.is-sat .term-label { background: rgba(0,0,0,.72); }

/* ========================================================== loading ==== */
.loading {
  position: absolute; z-index: 1500; left: 50%; top: 16px; transform: translateX(-50%);
  display: flex; align-items: center; gap: 9px;
  padding: 8px 15px; border-radius: 999px; font-size: 12.5px; color: var(--ink-2);
  background: var(--card); backdrop-filter: blur(18px);
  border: 1px solid var(--line); box-shadow: var(--shadow);
}
.spin { width: 12px; height: 12px; border: 2px solid var(--line); border-top-color: var(--accent);
  border-radius: 50%; animation: sp .8s linear infinite; }
@keyframes sp { to { transform: rotate(360deg); } }
.loading[hidden] { display: none; }

/* ========================================================= responsive == */
@media (max-width: 900px) {
  .cmd { width: calc(100% - 28px); max-width: 380px; }
  .ins { top: auto; bottom: 14px; right: 14px; left: 14px; width: auto;
         max-height: 46%; animation: none; }
  .dock { bottom: auto; top: 14px; right: 14px; left: auto; align-items: flex-end; }
  .dock-bar { flex-wrap: wrap; justify-content: flex-end; }
}
@media (max-width: 620px) {
  .cmd { left: 8px; right: 8px; top: 8px; width: auto; max-width: none; }
  .dock { display: none; }
}
/* ------------------------------------------------------ service pattern -- */
/* One series, so height carries the value and there is exactly one hue. Both
   tones were checked against --surface-2: the context bars land at 3.4:1 and
   the emphasised hour at 5.5:1, so neither depends on colour alone to be seen.
   Text keeps text tokens throughout — the bars carry the data, not the labels. */
.svc { margin: 2px 0 14px; }

.svc-kpi {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 1px; margin: 0 0 11px;
  background: var(--line-soft);
  border: 1px solid var(--line-soft); border-radius: var(--r-sm);
  overflow: hidden;
}
.svc-kpi > div { background: var(--surface-2); padding: 7px 9px; }
.svc-kpi dt {
  font-size: 9.5px; font-weight: 650; letter-spacing: .085em;
  text-transform: uppercase; color: var(--ink-3);
}
.svc-kpi dd {
  margin: 3px 0 0; font-size: 15px; font-weight: 620;
  font-variant-numeric: tabular-nums; letter-spacing: -.01em; color: var(--ink);
}

/* 2px of surface between neighbours is what separates them — no strokes. */
.svc-strip {
  display: flex; align-items: flex-end; gap: 2px;
  height: 46px; padding: 0 1px;
  border-bottom: 1px solid var(--line);
}
.svc-bar {
  flex: 1; min-width: 0;
  height: var(--h, 0%);
  background: #4078b5;                 /* accent over surface-2, 3.4:1 */
  border-radius: 3px 3px 0 0;          /* rounded data-end, square on the baseline */
}
.svc-bar.is-now { background: var(--accent); }
.svc-bar.is-nil { height: 2px; background: var(--line); border-radius: 0; }

.svc-axis {
  display: flex; justify-content: space-between;
  margin: 5px 1px 0;
  font-size: 9.5px; font-variant-numeric: tabular-nums; color: var(--ink-3);
}
.svc-cap { margin: 7px 0 0; font-size: 11px; line-height: 1.45; color: var(--ink-3); }

/* In the command card the strip sits under the route heading, so it needs a
   little more separation from the journey list below it than it does in the
   inspector. */
.svc-route { margin: 9px 0 4px; padding-bottom: 10px; border-bottom: 1px solid var(--line-soft); }
.jp-none { margin: 9px 0 2px; font-size: 11.5px; line-height: 1.5; color: var(--warn); }

/* ------------------------------------------------------- commute panel -- */
/* The commute is the headline once a destination is named, so it sits directly
   under the station's identity and outranks the London figure below it. */
.cmt {
  margin: 0 0 13px; padding: 10px 12px;
  background: var(--surface-2);
  border: 1px solid var(--line); border-left: 3px solid var(--accent);
  border-radius: var(--r-md);
}
.cmt.none { border-left-color: var(--line); }
.cmt.none p { margin: 0; font-size: 12px; color: var(--ink-3); }
.cmt-head {
  display: flex; align-items: center; gap: 7px;
  font-size: 10px; font-weight: 650; letter-spacing: .085em;
  text-transform: uppercase; color: var(--ink-3);
}
.cmt-hero { display: flex; align-items: baseline; gap: 8px; margin: 6px 0 9px; }
.cmt-hero b { font-size: 24px; font-weight: 650; letter-spacing: -.025em; }
.cmt-hero span { font-size: 11.5px; color: var(--ink-2); font-variant-numeric: tabular-nums; }
.cmt .chip { margin: 0; }

/* "optional" beside a field label */
.opt {
  margin-left: 5px; padding: 1px 5px; border-radius: 3px;
  font-size: 8.5px; letter-spacing: .06em;
  color: var(--ink-3); background: var(--surface-2); border: 1px solid var(--line-soft);
}

/* --------------------------------------------------------- route motion -- */
/* The flow dash rides on top of the solid ribbon in the casing colour, so what
   travels along the route is a gap in the line rather than a second line. A
   2+16 dash repeats every 18 units, so shifting the offset by exactly -18 makes
   the loop seamless. */
.route-flow {
  stroke-dasharray: 2 16;
  animation: route-flow 1.15s linear infinite;
}
@keyframes route-flow { to { stroke-dashoffset: -18; } }

.route-pulse { filter: drop-shadow(0 0 4px rgba(242,247,253,.7)); }

@media (prefers-reduced-motion: reduce) {
  .spin { animation-duration: 2.4s; }
  .ins { animation: none; }
  #cmdFold { transition: none; }
  /* The route still draws — it just arrives all at once and holds still. */
  .route-flow { animation: none; opacity: 0 !important; }
  .route-pulse { display: none; }
}

/* ------------------------------------- set-as-start / set-as-destination -- */
.chips { display: flex; gap: 6px; margin: 0 0 13px; }
.chip {
  padding: 4px 9px; font-size: 11px; cursor: pointer; white-space: nowrap;
  color: var(--ink-2); background: var(--surface-2);
  border: 1px solid var(--line); border-radius: 999px;
}
.chip:hover { color: var(--ink); background: var(--surface-3); border-color: #3c4753; }