/* Hallmark · route: custom · structure: a single physical ticket object on a desk — masthead, perforated tear-edge, detachable conductor's stub, vertical dusk→dawn route timeline · idea: "the page is the printed sleeper ticket, not a layout about one" · paper: oklch(93.5% 0.016 78) · accent: oklch(56% 0.190 32) · display: Bodoni Moda · body: Spectral · gates: all-pass · v1.1 */
/* Hallmark · pre-emit critique: P5 H5 E5 S5 R4 V5 */

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

html, body { overflow-x: clip; }

html {
  font-family: var(--font-body);
  line-height: var(--lh-relaxed);
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body {
  margin: 0;
  min-height: 100vh;
  font-size: var(--text-base);
  /* The desk the ticket sits on: a warm vignette, not a flat field */
  background:
    radial-gradient(120% 90% at 50% 0%, var(--canvas) 0%, var(--canvas-edge) 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: clamp(var(--space-lg), 5vw, var(--space-4xl)) var(--space-md);
  gap: var(--space-xl);
}

/* ── Accessibility scaffolding ───────────────────────────────── */
.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;
}

.skip-link {
  position: absolute;
  left: var(--space-md);
  top: var(--space-md);
  z-index: var(--z-stamp);
  background: var(--ink);
  color: var(--stock);
  padding: var(--space-xs) var(--space-md);
  border-radius: var(--radius);
  font-family: var(--font-code);
  font-size: var(--text-sm);
  text-decoration: none;
  /* slide via transform (GPU), never animate `top` */
  transform: translateY(calc(-100% - var(--space-lg)));
  transition: transform var(--dur-short) var(--ease-out);
}
.skip-link:focus { transform: translateY(0); }

:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 2px;
}
/* On the dark ink-filled wallet button the blue ring loses contrast against
   the fill; pair it with a light inset halo so it clears 3:1 on both surfaces. */
.walletbtn:focus-visible {
  outline-offset: 3px;
  box-shadow: inset 0 0 0 2px var(--on-ink-faint);
}

/* ── Masthead (page chrome, not a SaaS nav) ──────────────────── */
.masthead {
  width: min(var(--ticket-w), 100%);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-inline: var(--space-2xs);
}
.masthead__service {
  margin: 0;
  font-family: var(--font-code);
  font-size: var(--text-2xs);
  letter-spacing: var(--track-stamp);
  text-transform: uppercase;
  color: var(--muted);
}
.masthead__confirmed {
  margin: 0;
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  line-height: 1;
  font-family: var(--font-code);
  font-size: var(--text-2xs);
  letter-spacing: var(--track-label);
  text-transform: uppercase;
  color: var(--ink-2);
}
.masthead__dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--stamp);
  box-shadow: 0 0 0 3px var(--stamp-soft);
}

/* ── The ticket object ───────────────────────────────────────── */
#ticket {
  width: min(var(--ticket-w), 100%);
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: var(--space-xl);
}

.ticket {
  position: relative;
  background: var(--stock);
  border-radius: var(--radius);
  /* lifted, slightly punched card stock */
  box-shadow:
    0 1px 0 0 var(--rule) inset,
    0 18px 40px -24px var(--cast-deep),
    0 2px 6px -2px var(--cast-soft);
  /* the printed border that frames every ticket */
  outline: var(--hair) solid var(--rule-strong);
  outline-offset: -7px;
  overflow: hidden;
}

/* ── Main portion ────────────────────────────────────────────── */
.stub-main {
  position: relative;
  padding: clamp(var(--space-xl), 4vw, var(--space-3xl));
  padding-bottom: var(--space-xl);
}

/* reserve room on the right for the validation puck so the title never
   runs under it; the puck is var(--stamp-size) wide + its inset offset */
.nameplate { padding-right: calc(var(--stamp-size) + var(--space-2xl)); }
.nameplate__class {
  margin: 0 0 var(--space-xs);
  font-family: var(--font-code);
  font-size: var(--text-2xs);
  letter-spacing: var(--track-stamp);
  text-transform: uppercase;
  color: var(--stamp);
}
.nameplate__line {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-3xl);
  line-height: var(--lh-tight);
  letter-spacing: var(--track-tight);
  color: var(--ink);
  /* keep words whole at comfortable widths; the narrow breakpoint switches to
     break-word as a last resort so long names can't overflow (gate 51) */
  overflow-wrap: normal;
  min-width: 0;
}
.nameplate__sub {
  margin: var(--space-sm) 0 0;
  font-size: var(--text-sm);
  color: var(--muted);
  font-style: italic;
}

/* ── Validation stamp (the one accent moment) ────────────────── */
.stamp {
  position: absolute;
  top: clamp(var(--space-xl), 4vw, var(--space-3xl));
  right: clamp(var(--space-xl), 4vw, var(--space-3xl));
  z-index: var(--z-stamp);
  margin: 0;
  width: var(--stamp-size);
  height: var(--stamp-size);
  display: grid;
  place-items: center;
  border: 2px solid var(--stamp);
  border-radius: 50%;
  color: var(--stamp);
  transform: rotate(-13deg);
  /* slightly ink-starved print look */
  opacity: 0.92;
}
.stamp::before {
  content: "";
  position: absolute;
  inset: 5px;
  border: 1px solid var(--stamp);
  border-radius: 50%;
  opacity: 0.55;
}
.stamp__inner {
  display: grid;
  justify-items: center;
  gap: var(--space-3xs);
  text-align: center;
  font-family: var(--font-code);
  text-transform: uppercase;
}
.stamp__top, .stamp__bottom {
  font-size: var(--text-2xs);
  letter-spacing: 0.16em;
}
.stamp__date {
  font-size: var(--text-md);
  font-weight: 700;
  letter-spacing: 0.04em;
}

/* ── Route timeline (dusk → dawn) ────────────────────────────── */
.route {
  margin-top: clamp(var(--space-xl), 4vw, var(--space-2xl));
  padding-top: var(--space-lg);
  border-top: var(--hair) solid var(--rule);
}
.route__h {
  margin: 0 0 var(--space-lg);
  font-family: var(--font-code);
  font-size: var(--text-2xs);
  font-weight: 700;
  letter-spacing: var(--track-stamp);
  text-transform: uppercase;
  color: var(--muted);
}
.route__list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.leg {
  position: relative;
  display: grid;
  grid-template-columns: 4.5rem 1.25rem minmax(0, 1fr);
  align-items: start;
  column-gap: var(--space-md);
  padding-bottom: var(--space-lg);
}
.leg:last-child { padding-bottom: 0; }

/* the connecting rail between station nodes */
.leg:not(:last-child) .leg__node::after {
  content: "";
  position: absolute;
  top: 1.05rem;
  left: 50%;
  transform: translateX(-50%);
  width: 2px;
  height: calc(100% - 0.6rem);
  background: var(--rail-soft);
}
.leg__time {
  font-family: var(--font-code);
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--ink);
  text-align: right;
  line-height: 1.3;
}
.leg__node {
  position: relative;
  justify-self: center;
  margin-top: var(--space-2xs);   /* optical: center dot on the time baseline */
  width: var(--node); height: var(--node);
  border-radius: 50%;
  background: var(--stock);
  border: 2px solid var(--rail);
}
.leg--depart .leg__node,
.leg--arrive .leg__node {
  background: var(--stamp);
  border-color: var(--stamp);
}
.leg__body { display: grid; gap: var(--space-3xs); }
.leg__station {
  font-size: var(--text-md);
  font-weight: 600;
  color: var(--ink);
  line-height: var(--lh-snug);
}
.leg--pass .leg__station {
  font-weight: 400;
  color: var(--ink-2);
}
.leg__note {
  font-size: var(--text-sm);
  color: var(--muted);
}

/* ── Berth / passenger details ───────────────────────────────── */
.details {
  margin: var(--space-xl) 0 0;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--hair);
  background: var(--rule);
  border: var(--hair) solid var(--rule);
  border-radius: var(--radius);
  overflow: hidden;
}
.details__cell {
  margin: 0;
  background: var(--stock-2);
  padding: var(--space-md);
}
.details dt {
  margin: 0 0 var(--space-2xs);
  font-family: var(--font-code);
  font-size: var(--text-2xs);
  letter-spacing: var(--track-label);
  text-transform: uppercase;
  color: var(--muted);
}
.details dd {
  margin: 0;
  font-size: var(--text-md);
  font-weight: 600;
  color: var(--ink);
}

.mono { font-family: var(--font-code); font-weight: 700; letter-spacing: 0.01em; }

/* ── Fare strip ──────────────────────────────────────────────── */
.fare {
  margin-top: var(--space-lg);
  padding: var(--space-md) var(--space-lg);
  background: var(--stock-3);
  border: var(--hair) solid var(--rule);
  border-radius: var(--radius);
}
.fare__line {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-md);
  margin: 0;
  padding: var(--space-2xs) 0;
  font-size: var(--text-sm);
  color: var(--ink-2);
}
.fare__line .mono { font-size: var(--text-sm); color: var(--ink); }
.fare__line--total {
  margin-top: var(--space-xs);
  padding-top: var(--space-sm);
  border-top: var(--hair) dashed var(--rule-strong);
  font-size: var(--text-md);
  font-weight: 600;
  color: var(--ink);
}
.fare__line--total .mono { font-size: var(--text-md); color: var(--ink); }

/* ── Perforated tear edge ────────────────────────────────────── */
.perforation {
  position: relative;
  height: 0;
  /* punched notches, repeating along the seam */
  background:
    radial-gradient(circle at var(--perf-r) 50%,
      var(--canvas) 0 var(--perf-r),
      transparent calc(var(--perf-r) + 0.5px))
    left center / var(--perf-gap) calc(var(--perf-r) * 2) repeat-x;
  /* dashed seam line above the notches */
  border-top: 1.5px dashed var(--perf);
  display: flex;
  align-items: center;
  justify-content: center;
}
.perforation__rule {
  position: relative;
  transform: translateY(-50%);
  background: var(--stock);
  padding: 0 var(--space-sm);
  font-family: var(--font-code);
  font-size: var(--text-2xs);
  letter-spacing: var(--track-label);
  text-transform: uppercase;
  color: var(--faint);
  white-space: nowrap;
}

/* ── Detachable stub ─────────────────────────────────────────── */
.stub {
  background: var(--stock-2);
  padding: clamp(var(--space-lg), 3vw, var(--space-2xl));
  display: grid;
  gap: var(--space-lg);
}
.stub__keep {
  margin: 0;
  font-family: var(--font-code);
  font-size: var(--text-2xs);
  letter-spacing: var(--track-stamp);
  text-transform: uppercase;
  color: var(--stamp);
}
.stub__codes {
  margin: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-lg);
}
.stub__codes dt {
  margin: 0 0 var(--space-2xs);
  font-family: var(--font-code);
  font-size: var(--text-2xs);
  letter-spacing: var(--track-label);
  text-transform: uppercase;
  color: var(--muted);
}
.stub__codes dd { margin: 0; color: var(--ink); }
.mono--lg { font-size: var(--text-md); }

/* a real-feeling barcode strip — pure CSS, no fake chrome */
.barcode {
  height: 3rem;
  border-radius: 2px;
  background:
    repeating-linear-gradient(90deg,
      var(--ink) 0 2px,
      transparent 2px 4px,
      var(--ink) 4px 5px,
      transparent 5px 9px,
      var(--ink) 9px 12px,
      transparent 12px 13px,
      var(--ink) 13px 14px,
      transparent 14px 18px);
  opacity: 0.86;
}
.stub__num {
  margin: calc(-1 * var(--space-sm)) 0 0;
  font-size: var(--text-sm);
  font-weight: 400;
  letter-spacing: 0.18em;
  color: var(--ink-2);
  text-align: center;
}

/* ── Stub actions ────────────────────────────────────────────── */
.stub__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  align-items: center;
}
.walletbtn {
  flex: 1 1 12rem;
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  min-height: 44px;
  padding: var(--space-sm) var(--space-lg);
  border-radius: var(--radius);
  background: var(--ink);
  color: var(--stock);
  text-decoration: none;
  border: var(--hair) solid var(--ink);
  transition: background var(--dur-short) var(--ease-out),
              transform var(--dur-micro) var(--ease-out);
}
.walletbtn__label {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: var(--text-md);
  line-height: 1;
  white-space: nowrap;
}
.walletbtn__hint {
  font-family: var(--font-code);
  font-size: var(--text-2xs);
  letter-spacing: var(--track-label);
  text-transform: uppercase;
  color: var(--on-ink-faint);
  line-height: 1;
}
.walletbtn:hover { background: var(--ink-2); }
.walletbtn:active { transform: translateY(1px); }

.ghostbtn {
  flex: 0 1 auto;
  min-height: 44px;
  padding: var(--space-sm) var(--space-lg);
  border-radius: var(--radius);
  background: transparent;
  border: var(--hair) solid var(--rule-strong);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: var(--text-md);
  line-height: 1;
  white-space: nowrap;
  cursor: pointer;
  transition: border-color var(--dur-short) var(--ease-out),
              background var(--dur-short) var(--ease-out),
              transform var(--dur-micro) var(--ease-out);
}
.ghostbtn:hover { border-color: var(--ink-2); background: var(--stock-3); }
.ghostbtn:active { transform: translateY(1px); }
.ghostbtn:disabled {
  opacity: 0.55;
  cursor: not-allowed;
  border-color: var(--rule);
  color: var(--faint);
}

/* ── Conditions of carriage (back-of-ticket fine print) ──────── */
.conditions {
  width: min(56ch, 100%);
  align-self: center;
  color: var(--ink-2);
}
.conditions__h {
  margin: 0 0 var(--space-sm);
  font-family: var(--font-code);
  font-size: var(--text-2xs);
  font-weight: 700;
  letter-spacing: var(--track-stamp);
  text-transform: uppercase;
  color: var(--muted);
}
.conditions p {
  margin: 0 0 var(--space-md);
  font-size: var(--text-sm);
  line-height: var(--lh-relaxed);
  max-width: 64ch;
}
.conditions__help { color: var(--muted); }

/* ── Colophon ────────────────────────────────────────────────── */
.colophon {
  width: min(var(--ticket-w), 100%);
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: var(--hair) solid var(--rule);
}
.colophon__mark {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--text-md);
  color: var(--ink);
  letter-spacing: var(--track-tight);
}
.colophon__fine {
  margin: 0;
  font-size: var(--text-sm);
  color: var(--muted);
}
.colophon__fine .mono { font-size: var(--text-xs); color: var(--ink-2); font-weight: 400; }

/* ── ONE orchestrated motion ─────────────────────────────────────
   The ticket prints, the stub tears free, then the stamp presses in.
   One timeline; nothing else moves. The RESTING state is always visible —
   the intro only plays when JS adds `.is-ready`, and uses `backwards` fill
   so the hidden start lives in the keyframes, never on the base element.
   No-JS, JS-failure, and reduced-motion all leave a fully legible ticket. */
.is-ready .ticket {
  animation: ticket-print var(--dur-long) var(--ease-out) both;
}
.is-ready .stub {
  animation: stub-tear var(--dur-long) var(--ease-out) 80ms both;
}
.is-ready .stamp {
  animation: stamp-press 360ms var(--ease-out) calc(var(--dur-long) - 60ms) both;
}

/* Settled state — JS adds `.is-done` when the intro ends (or after a
   timeout). Cancels the animation and pins the resting values, so even an
   environment that freezes the animation clock lands on a visible ticket. */
.is-done .ticket,
.is-done .stub,
.is-done .stamp { animation: none; }
.is-done .ticket { opacity: 1; transform: none; }
.is-done .stamp  { opacity: 0.92; transform: rotate(-13deg); }

@keyframes ticket-print {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes stub-tear {
  0%   { transform: translateY(-6px); clip-path: inset(0 0 100% 0); }
  60%  { clip-path: inset(0 0 0 0); }
  100% { transform: translateY(0); clip-path: inset(0 0 0 0); }
}
@keyframes stamp-press {
  0%   { opacity: 0; transform: rotate(-13deg) scale(1.6); }
  70%  { opacity: 0.92; transform: rotate(-13deg) scale(0.94); }
  100% { opacity: 0.92; transform: rotate(-13deg) scale(1); }
}

@media (prefers-reduced-motion: reduce) {
  .ticket, .stub, .stamp { animation: none !important; }
  .ticket { opacity: 1; transform: none; }
  .stamp  { opacity: 0.92; transform: rotate(-13deg); }
  .skip-link { transition: none; }
  .walletbtn, .ghostbtn { transition: none; }
}

/* ── Responsive ──────────────────────────────────────────────── */
@media (max-width: 34rem) {
  .stamp {
    width: var(--stamp-size-s);
    height: var(--stamp-size-s);
    top: var(--space-lg);
    right: var(--space-lg);
  }
  .stamp__date { font-size: var(--text-base); }
  .stamp__top, .stamp__bottom { font-size: var(--text-2xs); }
  /* reserve a column for the stamp puck so the title wraps to its left,
     never under it; the puck is var(--stamp-size-s) + its inset offset */
  .nameplate { padding-right: var(--stamp-clear); }
  /* narrow widths: allow last-resort intra-word breaks so a long station/line
     name can never overflow the slimmer column (gate 51) */
  .nameplate__line { font-size: var(--text-xl); overflow-wrap: break-word; }

  .perforation__rule { letter-spacing: 0.08em; }

  .details { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .stub__codes { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .leg { grid-template-columns: 3.5rem 1rem minmax(0, 1fr); column-gap: var(--space-sm); }
}

@media (max-width: 24rem) {
  .stub__codes { grid-template-columns: minmax(0, 1fr); }
  .walletbtn, .ghostbtn { flex: 1 1 100%; justify-content: center; }
}