/* Edinburgh in two days: a printed walking guide. Humanist serif for places, muted map, itinerary as a timetable. */
:root {
  --mist: #edf0ef;
  --slate: #2c3e4a;
  --slate-soft: #61737e;
  --rule: #cfd6d6;
  --heather: #6b4e7a;
  --amber: #b5762a;
  --day: var(--heather);
  --focus: #2f7fb5;
  color: var(--slate);
  background: var(--mist);
  font: 16px/1.5 "Alegreya Sans", "Segoe UI", sans-serif;
}
* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; background: var(--mist); }
button { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--focus); outline-offset: 2px; }

.app { display: grid; grid-template-columns: 1fr 420px; height: 100%; }
.map { height: 100%; background: #dfe5e4; }
.map .leaflet-tile-pane { filter: saturate(.35) contrast(.95) brightness(1.04); }

.guide { background: #fbfcfb; overflow: auto; border-left: 1px solid var(--rule); display: flex; flex-direction: column; }
.guide header { padding: 22px 26px 14px; }
.guide h1 { font: 700 34px/1.05 Alegreya, Georgia, serif; margin: 0 0 6px; letter-spacing: -.01em; }
.guide .byline { color: var(--slate-soft); font-size: 15px; margin: 0; }
.guide .byline a { color: var(--slate); }

.days { display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid var(--rule); border-bottom: 1px solid var(--rule); }
.days button {
  border: 0; background: none; padding: 12px 16px 10px; text-align: left; cursor: pointer; border-bottom: 4px solid transparent;
}
.days button + button { border-left: 1px solid var(--rule); }
.days button strong { display: block; font: 700 19px Alegreya, Georgia, serif; }
.days button span { color: var(--slate-soft); font-size: 14px; }
.days button[aria-selected="true"] { border-bottom-color: var(--day); background: #fff; }

.intro { padding: 16px 26px 4px; font: italic 500 18px/1.45 Alegreya, Georgia, serif; margin: 0; }
.facts { padding: 8px 26px 16px; color: var(--slate-soft); font-size: 15px; margin: 0; }
.facts b { color: var(--slate); font-weight: 700; }

.timeline { list-style: none; margin: 0; padding: 4px 0 8px; position: relative; flex: 1; }
.timeline li { display: grid; grid-template-columns: 70px 28px 1fr; gap: 0 10px; padding: 10px 26px 10px 18px; cursor: pointer; position: relative; }
.timeline li:hover { background: #f2f5f4; }
.timeline li.active { background: #fff; box-shadow: inset 3px 0 0 var(--day); }
.timeline .time { text-align: right; font-variant-numeric: tabular-nums; color: var(--slate-soft); padding-top: 3px; }
.timeline .pin {
  width: 26px; height: 26px; border-radius: 50%; background: var(--day); color: #fff; font-weight: 700; font-size: 14px;
  display: flex; align-items: center; justify-content: center; position: relative; z-index: 1;
}
.timeline li:not(:last-child) .pin::after {
  content: ""; position: absolute; top: 26px; left: 12px; width: 2px; height: 60px; background: var(--day); opacity: .35;
}
.timeline .name { font: 700 19px/1.25 Alegreya, Georgia, serif; }
.timeline .note { color: var(--slate-soft); font-size: 15px; }
.timeline .stay { font-size: 14px; color: var(--slate-soft); }

.stepper { display: flex; gap: 8px; padding: 12px 26px; border-top: 1px solid var(--rule); background: #fbfcfb; position: sticky; bottom: 0; }
.stepper button { flex: 1; padding: 9px 10px; border: 1.5px solid var(--slate); background: #fff; border-radius: 4px; cursor: pointer; font-weight: 700; }
.stepper button.primary { background: var(--slate); color: #fff; }
.stepper button:disabled { opacity: .35; cursor: default; }
.fineprint { padding: 10px 26px 16px; font-size: 13px; color: var(--slate-soft); margin: 0; }

.stop-icon span {
  width: 30px; height: 30px; border-radius: 50%; background: var(--day); color: #fff; border: 2.5px solid #fff;
  display: flex; align-items: center; justify-content: center; font: 700 15px "Alegreya Sans", sans-serif;
  box-shadow: 0 1px 3px rgba(44, 62, 74, .5);
}
.stop-icon.active span { background: #fff; color: var(--day); border-color: var(--day); transform: scale(1.2); }
.leaflet-container { font: inherit; }
.leaflet-popup-content-wrapper { border-radius: 6px; }
.leaflet-popup-content { font-size: 15px; margin: 12px 16px; }
.leaflet-popup-content h3 { font: 700 20px/1.2 Alegreya, Georgia, serif; margin: 0 0 4px; }
.leaflet-popup-content p { margin: 4px 0 0; }

.mobile-toggle { display: none; }
@media (max-width: 800px) {
  .app { grid-template-columns: 1fr; position: relative; }
  .guide {
    position: absolute; inset: auto 0 0 0; max-height: 62%; z-index: 1000; border: 0; border-top: 1px solid var(--rule);
    border-radius: 12px 12px 0 0; box-shadow: 0 -6px 20px rgba(44, 62, 74, .18);
    transform: translateY(calc(100% - 112px)); transition: transform .25s;
  }
  .guide.open { transform: none; }
  .guide header { padding: 8px 18px 8px; }
  .guide h1 { font-size: 24px; }
  .mobile-toggle { display: block; margin: 0 auto 6px; width: 44px; height: 5px; border-radius: 3px; border: 0; background: var(--rule); padding: 0; cursor: pointer; }
  .app .leaflet-bottom { bottom: 112px; }
}
@media (prefers-reduced-motion: reduce) { .guide { transition: none; } }