/* ==========================================================================
   THE LOOP — city journal of the everyday network
   The magazine is drawn as a transit diagram: stories are stops, categories
   are lines, reading time is track distance, and saving a story punches a
   paper ticket. Night-signage map outside, cream paper ticket inside.
   ========================================================================== */

@font-face {
  font-family: 'Signage'; /* Oswald — transit lettering */
  src: url('./assets/oswald.ttf') format('truetype');
  font-weight: 200 700;
  font-display: swap;
}
@font-face {
  font-family: 'Timetable'; /* IBM Plex Mono — schedules and labels */
  src: url('./assets/ibm-plex-mono.ttf') format('truetype');
  font-weight: 400;
  font-display: swap;
}
@font-face {
  font-family: 'Reading'; /* Literata — the actual reading */
  src: url('./assets/literata.ttf') format('truetype');
  font-weight: 200 900;
  font-display: swap;
}

:root {
  /* line colours */
  --rose:   #ff5d7d;
  --amber:  #ffb703;
  --cyan:   #58d6f5;
  --violet: #bf9bff;
  --green:  #6fe08f;

  /* night map surface */
  --ink-900: #0a0d12;
  --ink-800: #0e1218;
  --ink-700: #141a23;
  --ink-600: #1b222d;
  --ink-500: #263040;
  --fg:      #eef1f7;
  --fg-dim:  #a9b4c6;
  --fg-dimmer: #7d879a;

  /* paper ticket surface */
  --paper:      #f6f1e4;
  --paper-deep: #ebe3d1;
  --paper-ink:  #14171d;
  --paper-dim:  #5a5649;

  --focus: #ffe066;

  --rail: 104px;
  --pad: calc(var(--rail) + 54px);
  --minute: 17px; /* one tick of track per minute of reading */

  --shadow-lift: 0 18px 40px -22px rgba(0, 0, 0, 0.85);
}

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

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background-color: var(--ink-900);
  background-image:
    radial-gradient(120% 70% at 12% -10%, rgba(88, 214, 245, 0.10), transparent 60%),
    radial-gradient(90% 60% at 95% 4%, rgba(255, 93, 125, 0.09), transparent 62%),
    linear-gradient(transparent 0 23px, rgba(255, 255, 255, 0.022) 23px 24px),
    linear-gradient(90deg, transparent 0 23px, rgba(255, 255, 255, 0.022) 23px 24px);
  background-size: auto, auto, 24px 24px, 24px 24px;
  color: var(--fg);
  font-family: 'Reading', Georgia, 'Times New Roman', serif;
  font-size: 16px;
  line-height: 1.55;
  min-height: 100%;
}

h1, h2, h3, h4 { margin: 0; font-family: 'Signage', 'Haettenschweiler', Impact, sans-serif; font-weight: 500; line-height: 1.05; }
p { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
img { display: block; max-width: 100%; }
button { font: inherit; color: inherit; }

:where(a, button, input, select, [tabindex]):focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 2px;
  border-radius: 3px;
}

.skip-link {
  position: absolute;
  left: 12px;
  top: -60px;
  z-index: 60;
  background: var(--focus);
  color: #141414;
  padding: 10px 16px;
  font-family: 'Signage', sans-serif;
  font-size: 15px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  transition: top 0.15s ease;
}
.skip-link:focus { top: 12px; }

.app { max-width: 1440px; margin: 0 auto; }

/* ============================ MASTHEAD ============================ */

.masthead {
  border-bottom: 2px solid var(--ink-500);
  background: linear-gradient(180deg, rgba(10, 13, 18, 0.9), rgba(14, 18, 24, 0.55));
}

.masthead-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  flex-wrap: wrap;
  padding: 20px 28px 16px;
}

.brand { display: flex; align-items: center; gap: 16px; }
.roundel { width: 54px; height: 54px; flex: none; filter: drop-shadow(0 0 14px rgba(88, 214, 245, 0.35)); }

.brand-text h1 {
  font-size: clamp(34px, 5vw, 54px);
  letter-spacing: 0.02em;
  font-weight: 600;
  text-transform: uppercase;
}
.brand-sub {
  font-family: 'Timetable', ui-monospace, monospace;
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--fg-dim);
  margin-top: 4px;
}

/* ---- split-flap departure board ---- */

.board {
  background: #05070a;
  border: 1px solid var(--ink-500);
  border-radius: 6px;
  padding: 12px 14px 10px;
  min-width: 326px;
  box-shadow: inset 0 0 26px rgba(0, 0, 0, 0.9);
}
.board-row { display: flex; align-items: center; gap: 10px; margin-bottom: 7px; }
.board-key {
  font-family: 'Timetable', monospace;
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--amber);
  min-width: 62px;
}
.board-key-dim { color: var(--fg-dimmer); min-width: 0; }

.flaps { display: flex; gap: 2px; perspective: 320px; }
.flap {
  display: block;
  width: 14px;
  height: 22px;
  background: linear-gradient(180deg, #23262c 0 49%, #15181d 51% 100%);
  border-radius: 2px;
  position: relative;
  overflow: hidden;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.05);
}
.flap > span {
  display: block;
  font-family: 'Timetable', monospace;
  font-size: 14px;
  line-height: 22px;
  text-align: center;
  color: #f2f4f8;
  transform-origin: top center;
}
.flap::after {
  content: '';
  position: absolute;
  left: 0; right: 0; top: 50%;
  height: 1px;
  background: rgba(0, 0, 0, 0.72);
}
.flap.flip > span { animation: flap 0.26s cubic-bezier(0.3, 0.9, 0.4, 1); }
@keyframes flap {
  0%   { transform: rotateX(-88deg); opacity: 0.25; }
  100% { transform: rotateX(0deg); opacity: 1; }
}
.flaps-count .flap { width: 21px; height: 30px; }
.flaps-count .flap > span { font-size: 21px; line-height: 30px; color: var(--amber); }

.board-live {
  font-family: 'Timetable', monospace;
  font-size: 10.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--fg-dim);
  margin-top: 8px;
}
.board-issue {
  font-family: 'Timetable', monospace;
  font-size: 10.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--fg-dimmer);
  margin-top: 2px;
}

/* ---- service ticker ---- */

.ticker {
  overflow: hidden;
  border-top: 1px solid var(--ink-600);
  background: #05070a;
  padding: 6px 0;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 5%, #000 95%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 5%, #000 95%, transparent);
}
.ticker-track {
  display: inline-flex;
  gap: 42px;
  white-space: nowrap;
  font-family: 'Timetable', monospace;
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--fg-dim);
  animation: roll 44s linear infinite;
}
.ticker-track span { display: inline-block; }
.ticker-track b { color: var(--fg); font-weight: 400; }
@keyframes roll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ============================ LAYOUT ============================ */

.layout {
  display: grid;
  grid-template-columns: 338px minmax(0, 1fr);
  gap: 0;
  align-items: stretch;
}

.kiosk { border-right: 2px solid var(--ink-500); }
.kiosk-inner {
  position: sticky;
  top: 0;
  max-height: 100vh;
  overflow-y: auto;
  padding: 24px 22px 40px;
}

.kiosk-title {
  font-size: 13px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 18px;
  padding-bottom: 10px;
  border-bottom: 1px dashed var(--ink-500);
}

.field { margin-bottom: 20px; }
.field > label,
.field-legend {
  display: block;
  font-family: 'Timetable', monospace;
  font-size: 10.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--fg-dim);
  margin-bottom: 7px;
}
.hint {
  font-family: 'Timetable', monospace;
  font-size: 10.5px;
  line-height: 1.6;
  color: var(--fg-dimmer);
  margin-top: 7px;
}

.input-wrap { position: relative; }
.input-icon {
  position: absolute;
  left: 11px; top: 50%;
  transform: translateY(-50%);
  width: 17px; height: 17px;
  color: var(--fg-dimmer);
  pointer-events: none;
}
#search {
  width: 100%;
  padding: 11px 12px 11px 36px;
  background: var(--ink-800);
  border: 1px solid var(--ink-500);
  border-radius: 4px;
  color: var(--fg);
  font-family: 'Timetable', monospace;
  font-size: 13.5px;
}
#search::placeholder { color: var(--fg-dimmer); }
#search:focus { border-color: var(--cyan); }

.select-wrap { position: relative; }
#filter {
  appearance: none;
  width: 100%;
  padding: 11px 36px 11px 12px;
  background: var(--ink-800);
  border: 1px solid var(--ink-500);
  border-radius: 4px;
  color: var(--fg);
  font-family: 'Timetable', monospace;
  font-size: 13px;
  cursor: pointer;
}
#filter:focus { border-color: var(--cyan); }
.select-caret {
  position: absolute;
  right: 11px; top: 50%;
  transform: translateY(-50%);
  width: 18px; height: 18px;
  color: var(--amber);
  pointer-events: none;
}

/* ---- pocket timetable toggle ---- */

.pocket {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 12px;
  text-align: left;
  padding: 11px 13px;
  margin-bottom: 22px;
  background: var(--ink-800);
  border: 1px dashed var(--ink-500);
  border-radius: 4px;
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease;
}
.pocket:hover { background: var(--ink-700); border-color: var(--fg-dimmer); }
.pocket-punch {
  width: 20px; height: 20px;
  flex: none;
  border-radius: 50%;
  border: 2px solid var(--fg-dimmer);
  position: relative;
}
.pocket-punch::after {
  content: '';
  position: absolute;
  inset: 3px;
  border-radius: 50%;
  background: var(--amber);
  transform: scale(0);
  transition: transform 0.18s ease;
}
.pocket[aria-pressed='true'] {
  background: rgba(255, 183, 3, 0.12);
  border: 1px solid var(--amber);
}
.pocket[aria-pressed='true'] .pocket-punch { border-color: var(--amber); }
.pocket[aria-pressed='true'] .pocket-punch::after { transform: scale(1); }
.pocket-main {
  display: block;
  font-family: 'Signage', sans-serif;
  font-size: 15px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.pocket-sub {
  display: block;
  font-family: 'Timetable', monospace;
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--fg-dim);
  margin-top: 2px;
}

/* ---- sort segmented control ---- */

.segmented { display: flex; border: 1px solid var(--ink-500); border-radius: 4px; overflow: hidden; }
.seg {
  flex: 1;
  background: var(--ink-800);
  border: 0;
  border-right: 1px solid var(--ink-500);
  padding: 9px 4px;
  font-family: 'Timetable', monospace;
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--fg-dim);
  cursor: pointer;
}
.seg:last-child { border-right: 0; }
.seg:hover { background: var(--ink-600); color: var(--fg); }
.seg[aria-pressed='true'] { background: var(--cyan); color: #06222b; }

/* ---- network key ---- */

.legend { border-top: 1px dashed var(--ink-500); padding-top: 18px; }
.legend-title {
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--fg-dim);
  margin-bottom: 10px;
}
.legend-list { display: grid; gap: 4px; }
.legend-btn {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 10px;
  background: transparent;
  border: 0;
  border-radius: 3px;
  padding: 6px 8px 6px 4px;
  cursor: pointer;
  text-align: left;
}
.legend-btn:hover { background: var(--ink-700); }
.legend-swatch {
  width: 26px; height: 7px;
  flex: none;
  border-radius: 4px;
  background: var(--line, var(--fg-dim));
}
.legend-name {
  flex: 1;
  font-family: 'Signage', sans-serif;
  font-size: 14px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.legend-count {
  font-family: 'Timetable', monospace;
  font-size: 11px;
  color: var(--fg-dim);
}
.legend-btn[aria-pressed='true'] { background: var(--ink-600); box-shadow: inset 2px 0 0 var(--line, var(--cyan)); }
.legend-btn[aria-pressed='true'] .legend-name { color: var(--line, var(--fg)); }

/* ============================ NETWORK DIAGRAM ============================ */

.network { padding: 20px 32px 70px; position: relative; min-height: 70vh; }

.now-bar {
  position: sticky;
  top: 0;
  z-index: 8;
  pointer-events: none; /* a readout only — never intercepts a click on the map */
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 10px 14px;
  margin-bottom: 14px;
  background: rgba(10, 13, 18, 0.93);
  backdrop-filter: blur(5px);
  border: 1px solid var(--ink-600);
  border-left: 4px solid var(--amber);
  border-radius: 3px;
}
.now-key {
  font-family: 'Timetable', monospace;
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--amber);
  flex: none;
}
.now-title {
  min-width: 0;
  font-family: 'Signage', sans-serif;
  font-weight: 400;
  font-size: 17px;
  letter-spacing: 0.03em;
  color: var(--fg);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.rail-head, .terminus {
  position: relative;
  padding-left: var(--pad);
  min-height: 34px;
  display: flex;
  align-items: center;
}
.rail-cap {
  position: absolute;
  left: calc(var(--rail) - 13px);
  top: 4px;
  width: 26px;
  height: 7px;
  border-radius: 4px;
  background: var(--fg-dimmer);
}
.terminus .rail-cap { top: 16px; }
/* grey track out of the depot and into the terminus */
.rail-head::before {
  content: '';
  position: absolute;
  left: calc(var(--rail) - 3px);
  top: 8px;
  bottom: 0;
  width: 6px;
  border-radius: 3px;
  background: var(--fg-dimmer);
  opacity: 0.45;
}
.terminus::before {
  content: '';
  position: absolute;
  left: calc(var(--rail) - 3px);
  top: 0;
  height: 20px;
  width: 6px;
  border-radius: 3px;
  background: var(--fg-dimmer);
  opacity: 0.45;
}
.rail-head-text {
  font-family: 'Timetable', monospace;
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--fg-dimmer);
}
.terminus[hidden] { display: none; }

.line { position: relative; }

/* ---- one stop ---- */

.stop {
  position: relative;
  padding-left: var(--pad);
  padding-top: calc(var(--min, 4) * var(--minute) + 30px);
  scroll-margin-top: 72px;
}

/* the running track, in this stop's line colour */
.stop::before {
  content: '';
  position: absolute;
  left: calc(var(--rail) - 3px);
  top: 0;
  bottom: -2px;
  width: 6px;
  border-radius: 3px;
  background: var(--line);
  opacity: 0.85;
  box-shadow: 0 0 16px -2px var(--line);
}
/* colour handover from the previous line */
.stop::after {
  content: '';
  position: absolute;
  left: calc(var(--rail) - 3px);
  top: 0;
  width: 6px;
  height: 26px;
  border-radius: 3px;
  background: linear-gradient(180deg, var(--prev, var(--line)), var(--line));
}

.ticks {
  position: absolute;
  left: calc(var(--rail) + 8px);
  top: 20px;
  width: 13px;
  height: calc(var(--min, 4) * var(--minute));
  background-image: repeating-linear-gradient(
    180deg,
    var(--line) 0 2px,
    transparent 2px var(--minute)
  );
  opacity: 0.6;
}
.mins {
  position: absolute;
  left: calc(var(--rail) + 24px);
  top: 24px;
  font-family: 'Timetable', monospace;
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--fg-dimmer);
  white-space: nowrap;
}

.node {
  position: absolute;
  left: calc(var(--rail) - 11px);
  top: calc(var(--min, 4) * var(--minute) + 54px);
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--ink-900);
  border: 5px solid var(--line);
  z-index: 3;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}
.stop.is-saved .node {
  border-color: var(--fg);
  box-shadow: 0 0 0 3px var(--line), 0 0 18px -2px var(--line);
}
.stop:hover .node, .stop:focus-within .node { transform: scale(1.22); }

.stop-body { position: relative; }

.card {
  position: relative;
  background: linear-gradient(180deg, var(--ink-700), var(--ink-800));
  border: 1px solid var(--ink-500);
  border-left: 5px solid var(--line);
  border-radius: 4px;
  padding: 16px 18px 16px 20px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 108px;
  gap: 18px;
  align-items: start;
  transition: transform 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
}
.stop:hover .card, .stop:focus-within .card {
  transform: translateX(5px);
  box-shadow: var(--shadow-lift);
  border-color: var(--line);
}
.stop.is-saved .card { background: linear-gradient(180deg, #1c2029, var(--ink-800)); }

/* spur from the track to the card */
.stop-body::before {
  content: '';
  position: absolute;
  left: -43px;
  top: 35px;
  width: 43px;
  height: 4px;
  background: var(--line);
  opacity: 0.6;
  transition: width 0.18s ease, opacity 0.18s ease;
}
/* the card slides out; the spur stretches with it */
.stop:hover .stop-body::before,
.stop:focus-within .stop-body::before { width: 48px; opacity: 1; }

.card-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  font-family: 'Timetable', monospace;
  font-size: 10px;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--fg-dimmer);
  margin-bottom: 9px;
}
.chip {
  color: #09111a;
  background: var(--line);
  padding: 2.5px 8px;
  border-radius: 10px;
  font-weight: 500;
  letter-spacing: 0.1em;
}
.card-title { margin-bottom: 8px; }
.open-btn {
  background: none;
  border: 0;
  padding: 0;
  text-align: left;
  font-family: 'Signage', sans-serif;
  font-weight: 500;
  font-size: clamp(19px, 1.7vw, 25px);
  line-height: 1.12;
  letter-spacing: 0.01em;
  color: var(--fg);
  cursor: pointer;
  text-decoration: underline;
  text-decoration-color: color-mix(in srgb, var(--line) 55%, transparent);
  text-decoration-thickness: 2px;
  text-underline-offset: 4px;
}
.open-btn:hover { color: var(--line); text-decoration-color: var(--line); }

.card-summary {
  font-size: 15px;
  line-height: 1.5;
  color: var(--fg-dim);
  max-width: 54ch;
}
.card-foot {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 11px;
  font-family: 'Timetable', monospace;
  font-size: 10.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--fg-dimmer);
}
.saved-tag {
  display: none;
  align-items: center;
  gap: 6px;
  color: var(--amber);
  border: 1px solid var(--amber);
  border-radius: 10px;
  padding: 2px 8px;
}
.stop.is-saved .saved-tag { display: inline-flex; }

/* duotone platform window */
.thumb {
  position: relative;
  aspect-ratio: 3 / 4;
  border-radius: 3px;
  overflow: hidden;
  background: var(--line);
  isolation: isolate;
}
/* duotone: the line colour supplies hue, the photograph supplies light */
.thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(1) contrast(1.15) brightness(0.86);
  mix-blend-mode: luminosity;
}
.thumb::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(180deg, rgba(0, 0, 0, 0.3) 0 1px, transparent 1px 4px);
  mix-blend-mode: multiply;
}

/* ---- the tram marker riding the line ---- */

.tram {
  position: absolute;
  left: calc(var(--rail) - 19px);
  top: 0;
  width: 38px;
  height: 38px;
  z-index: 4;
  pointer-events: none;
  transform: translateY(-100px);
  transition: transform 0.45s cubic-bezier(0.33, 1, 0.68, 1);
  opacity: 0;
}
.tram.is-on { opacity: 1; }
.tram-body {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 2px solid var(--amber);
  background: radial-gradient(circle at 50% 50%, rgba(255, 183, 3, 0.26), transparent 70%);
}
.tram-body::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 50%;
  width: 9px; height: 9px;
  margin: -4.5px 0 0 -4.5px;
  border-radius: 50%;
  background: var(--amber);
  box-shadow: 0 0 14px 3px rgba(255, 183, 3, 0.65);
}

/* ---- empty state ---- */

.empty {
  margin: 34px 0 0 var(--pad);
  max-width: 480px;
  padding: 26px;
  border: 2px dashed var(--ink-500);
  border-radius: 5px;
  background: rgba(255, 93, 125, 0.06);
}
.empty[hidden] { display: none; }
.empty-sign {
  font-family: 'Signage', sans-serif;
  font-size: 26px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--rose);
  margin-bottom: 8px;
}
.empty-copy { color: var(--fg-dim); font-size: 15px; margin-bottom: 18px; }

.btn-primary {
  background: var(--amber);
  color: #231703;
  border: 0;
  border-radius: 3px;
  padding: 12px 20px;
  font-family: 'Signage', sans-serif;
  font-size: 15px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
}
.btn-primary:hover { background: #ffc938; }

.colophon {
  border-top: 2px solid var(--ink-500);
  padding: 20px 32px 40px;
  font-family: 'Timetable', monospace;
  font-size: 10.5px;
  line-height: 1.8;
  letter-spacing: 0.04em;
  color: var(--fg-dimmer);
  max-width: 96ch;
}

/* ============================ TICKET (DETAIL) ============================ */

.ticket-dialog {
  border: 0;
  padding: 0;
  background: transparent;
  max-width: min(1120px, calc(100vw - 48px));
  width: 100%;
  max-height: calc(100vh - 48px);
  color: var(--paper-ink);
  overflow: visible;
}
.ticket-dialog::backdrop {
  background: rgba(4, 6, 9, 0.82);
  backdrop-filter: blur(3px);
}

.ticket {
  display: grid;
  grid-template-columns: 252px minmax(0, 1fr);
  grid-template-rows: minmax(0, 1fr);
  background: var(--paper);
  border-radius: 5px;
  height: calc(100vh - 48px);
  max-height: calc(100vh - 48px);
  overflow: hidden;
  position: relative;
  box-shadow: 0 40px 90px -30px #000;
  /* torn ticket edge top and bottom */
  background-image:
    radial-gradient(circle at 6px 0, transparent 5px, var(--paper) 5.5px),
    radial-gradient(circle at 6px 100%, transparent 5px, var(--paper) 5.5px);
  background-size: 12px 10px, 12px 10px;
  background-position: top left, bottom left;
  background-repeat: repeat-x, repeat-x;
}
.ticket:focus-visible { outline-offset: -4px; }

/* ---- stub ---- */

.stub {
  background: var(--paper-deep);
  border-right: 3px dashed #c3b89f;
  padding: 26px 22px;
  overflow-y: auto;
  min-height: 0;
  position: relative;
}
.stub::before {
  content: '';
  position: absolute;
  right: -9px;
  top: 0; bottom: 0;
  width: 16px;
  background-image: radial-gradient(circle at 50% 10px, var(--paper) 5px, transparent 5.5px);
  background-size: 16px 30px;
  background-repeat: repeat-y;
  pointer-events: none;
}
.stub-top { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-bottom: 18px; }
.stub-line {
  font-family: 'Signage', sans-serif;
  font-size: 15px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #1b1d22;
  background: var(--line, #ddd);
  padding: 4px 10px;
  border-radius: 10px;
}
.stub-serial {
  font-family: 'Timetable', monospace;
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--paper-dim);
}

.punch-btn {
  width: 100%;
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr);
  grid-template-rows: auto auto;
  gap: 2px 12px;
  align-items: center;
  text-align: left;
  background: #fffdf6;
  border: 2px solid #16171d;
  border-radius: 4px;
  padding: 13px 14px;
  cursor: pointer;
  margin-bottom: 20px;
  box-shadow: 3px 3px 0 #16171d;
  transition: box-shadow 0.12s ease, transform 0.12s ease;
}
.punch-btn:hover { transform: translate(1px, 1px); box-shadow: 2px 2px 0 #16171d; }
.punch-hole {
  grid-row: span 2;
  width: 26px; height: 26px;
  border-radius: 50%;
  border: 2px dashed #9b937f;
  background: #fffdf6;
  position: relative;
  transition: background 0.18s ease, border-color 0.18s ease;
}
.punch-hole::after {
  content: '';
  position: absolute;
  inset: -2px;
  border-radius: 50%;
  background: #16171d;
  box-shadow: inset 0 2px 4px rgba(255, 255, 255, 0.25);
  transform: scale(0);
  transition: transform 0.2s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.punch-text {
  font-family: 'Signage', sans-serif;
  font-size: 16px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.punch-sub {
  font-family: 'Timetable', monospace;
  font-size: 9.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--paper-dim);
}
.punch-btn[aria-pressed='true'] { background: #16171d; border-color: #16171d; }
.punch-btn[aria-pressed='true'] .punch-text { color: var(--paper); }
.punch-btn[aria-pressed='true'] .punch-sub { color: #b9b3a2; }
.punch-btn[aria-pressed='true'] .punch-hole { background: #16171d; border-color: #3a3c45; }
.punch-btn[aria-pressed='true'] .punch-hole::after { transform: scale(1); background: #06070a; }

.stub-facts { margin: 0; display: grid; gap: 13px; }
.stub-facts dt {
  font-family: 'Timetable', monospace;
  font-size: 9.5px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--paper-dim);
}
.stub-facts dd {
  margin: 2px 0 0;
  font-family: 'Signage', sans-serif;
  font-size: 17px;
  letter-spacing: 0.03em;
  color: var(--paper-ink);
}
.stub-fine {
  margin-top: 20px;
  padding-top: 14px;
  border-top: 1px solid #cdc3aa;
  font-family: 'Timetable', monospace;
  font-size: 9px;
  line-height: 1.7;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--paper-dim);
}

/* ---- article ---- */

.ticket-main { overflow-y: auto; min-height: 0; padding: 30px 40px 40px; }

.ticket-eyebrow {
  font-family: 'Timetable', monospace;
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--paper-dim);
  margin-bottom: 12px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--line, #222);
}
#ticketTitle {
  font-size: clamp(30px, 3.6vw, 48px);
  line-height: 1.02;
  letter-spacing: 0.005em;
  font-weight: 500;
  max-width: 24ch;
  margin-bottom: 14px;
}
.ticket-standfirst {
  font-family: 'Reading', Georgia, serif;
  font-style: italic;
  font-size: 19px;
  line-height: 1.5;
  color: #33363d;
  max-width: 52ch;
  margin-bottom: 26px;
}

.ticket-figure { margin: 0 0 28px; }
.ticket-figure img {
  width: 100%;
  max-height: 290px;
  object-fit: cover;
  border-radius: 3px;
  filter: grayscale(1) contrast(1.06) sepia(0.14);
  border-top: 5px solid var(--line, #222);
}
.ticket-figure figcaption {
  font-family: 'Timetable', monospace;
  font-size: 9.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--paper-dim);
  margin-top: 8px;
  padding-left: 2px;
}

.ticket-body { max-width: 62ch; }
.ticket-body p {
  font-size: 18px;
  line-height: 1.68;
  margin-bottom: 20px;
  color: #1b1e24;
}
.ticket-body p:first-child::first-letter {
  float: left;
  font-family: 'Signage', sans-serif;
  font-size: 58px;
  line-height: 0.82;
  padding: 4px 10px 0 0;
  color: var(--line, #222);
}
.ticket-body p:last-child { margin-bottom: 0; }

.ticket-nav {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-top: 34px;
  padding-top: 20px;
  border-top: 2px solid #d6cdb6;
}
.btn-ghost {
  background: transparent;
  border: 2px solid #16171d;
  border-radius: 3px;
  padding: 10px 15px;
  font-family: 'Timetable', monospace;
  font-size: 10.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
  max-width: 48%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.btn-ghost:hover:not(:disabled) { background: #16171d; color: var(--paper); }
.btn-ghost:disabled { opacity: 0.34; cursor: not-allowed; }

.close-btn {
  position: absolute;
  right: 14px;
  top: 14px;
  z-index: 5;
  background: #16171d;
  color: var(--paper);
  border: 0;
  border-radius: 3px;
  padding: 9px 14px;
  font-family: 'Timetable', monospace;
  font-size: 10.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
}
.close-btn:hover { background: var(--rose); color: #1b0810; }
.close-btn:focus-visible { outline-color: var(--rose); }

/* ============================ RESPONSIVE ============================ */

@media (max-width: 1080px) {
  .layout { grid-template-columns: 1fr; }
  .kiosk { border-right: 0; border-bottom: 2px solid var(--ink-500); }
  .kiosk-inner {
    position: static;
    max-height: none;
    overflow: visible;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 0 24px;
    align-items: end;
    padding-bottom: 24px;
  }
  .kiosk-title { grid-column: 1 / -1; }
  .legend { grid-column: 1 / -1; }
  .legend-list { grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); }
}

@media (max-width: 720px) {
  :root { --rail: 26px; --pad: 56px; --minute: 13px; }

  body { font-size: 15.5px; }

  .masthead-inner { padding: 14px 16px 12px; gap: 14px; }
  .brand { gap: 11px; }
  .roundel { width: 40px; height: 40px; }
  .brand-text h1 { font-size: 34px; }
  .board { min-width: 0; width: 100%; padding: 10px 11px 8px; }
  .board-key { min-width: 54px; }

  .kiosk-inner { display: block; padding: 18px 16px 22px; }
  .network { padding: 14px 16px 60px; }

  .now-bar { padding: 8px 11px; gap: 8px; }
  .now-title { font-size: 14px; }

  .card {
    grid-template-columns: minmax(0, 1fr);
    gap: 14px;
    padding: 13px 14px 14px 15px;
  }
  .card-summary { max-width: none; }
  .thumb { aspect-ratio: 16 / 7; order: -1; }
  .open-btn { font-size: 21px; }
  .stop-body::before { left: -30px; width: 30px; top: 29px; }
  .stop:hover .stop-body::before,
  .stop:focus-within .stop-body::before { width: 30px; }
  .stop:hover .card, .stop:focus-within .card { transform: none; }
  .node { top: calc(var(--min, 4) * var(--minute) + 46px); width: 18px; height: 18px; border-width: 4px; left: calc(var(--rail) - 9px); }
  .ticks { left: calc(var(--rail) + 7px); width: 9px; top: 14px; }
  .mins { left: calc(var(--rail) + 20px); top: 16px; font-size: 9px; }
  .stop { padding-top: calc(var(--min, 4) * var(--minute) + 26px); }
  .tram { left: calc(var(--rail) - 15px); width: 30px; height: 30px; }

  .empty { margin-left: var(--pad); padding: 20px; }

  /* full-screen ticket sheet */
  .ticket-dialog {
    max-width: 100vw;
    width: 100vw;
    max-height: 100vh;
    height: 100%;
    margin: 0;
  }
  .ticket {
    grid-template-columns: minmax(0, 1fr);
    grid-template-rows: auto auto;
    border-radius: 0;
    max-height: 100vh;
    height: 100vh;
    overflow-y: auto;
    background-image: none;
  }
  .stub {
    border-right: 0;
    border-bottom: 3px dashed #c3b89f;
    overflow: visible;
    padding: 56px 18px 20px;
  }
  .stub::before { display: none; }
  .stub-facts { grid-template-columns: 1fr 1fr; }
  .stub-fine { margin-top: 16px; }
  .ticket-main { overflow: visible; padding: 22px 18px 40px; }
  #ticketTitle { font-size: 31px; max-width: none; }
  .ticket-standfirst { font-size: 17px; }
  .ticket-body p { font-size: 17px; }
  .ticket-figure img { max-height: 200px; }
  .close-btn { right: 12px; top: 12px; }
  .ticket-nav { flex-direction: column; }
  .btn-ghost { max-width: none; }
}

/* ============================ REDUCED MOTION ============================ */

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
  .ticker-track { animation: none; transform: none; }
  .tram { transition: none; }
}