@font-face {
  font-family: "Atkinson Next";
  src: url("fonts/atkinson-hyperlegible-next-latin-400-normal.woff2") format("woff2");
  font-weight: 400;
  font-display: swap;
}
@font-face {
  font-family: "Atkinson Next";
  src: url("fonts/atkinson-hyperlegible-next-latin-700-normal.woff2") format("woff2");
  font-weight: 700;
  font-display: swap;
}
@font-face {
  font-family: "Atkinson Next";
  src: url("fonts/atkinson-hyperlegible-next-latin-800-normal.woff2") format("woff2");
  font-weight: 800;
  font-display: swap;
}

/* Night-sky slate for a living room at any hour; the line's own orange is the
   only accent, used for the badge and for "leave now". */
:root {
  --bg: #19202c;
  --surface: #222b3a;
  --text: #eef2f6;
  --muted: #8d99ab;
  --rule: #344055;
  --line: #ee7402;
  --line-ink: #ffffff;
  --urgent: #ff9a3c;
  --font: "Atkinson Next", system-ui, sans-serif;
}
@media (prefers-color-scheme: light) {
  :root {
    --bg: #eef1f5;
    --surface: #ffffff;
    --text: #18202b;
    --muted: #5a6577;
    --rule: #cfd6e0;
    --urgent: #c25400;
  }
}

* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-variant-numeric: tabular-nums;
  -webkit-font-smoothing: antialiased;
}

.board {
  min-height: 100%;
  max-width: 72rem;
  margin: 0 auto;
  padding: clamp(1rem, 3vw, 2.5rem) clamp(1rem, 4vw, 3rem);
  display: grid;
  grid-template-rows: auto 1fr auto auto auto;
  gap: clamp(1rem, 3vh, 2rem);
}

/* --- Route plate ------------------------------------------------------------ */
.route {
  display: flex;
  align-items: center;
  gap: 0.9rem;
}
.badge {
  flex: none;
  min-width: 3.2rem;
  padding: 0.35rem 0.6rem;
  border-radius: 0.6rem;
  background: var(--line);
  color: var(--line-ink);
  font-weight: 800;
  font-size: 1.6rem;
  line-height: 1;
  text-align: center;
}
.route-name {
  margin: 0;
  font-size: clamp(1.25rem, 2.6vw, 1.9rem);
  font-weight: 700;
  line-height: 1.2;
}
.arrow { color: var(--muted); font-weight: 400; }
.clock {
  margin-left: auto;
  color: var(--muted);
  font-size: clamp(1.1rem, 2.2vw, 1.6rem);
}

/* --- The answer ------------------------------------------------------------- */
.hero { align-self: center; }
.verdict {
  margin: 0;
  font-size: clamp(1.5rem, 4vw, 3rem);
  font-weight: 700;
}
.countdown {
  margin: 0;
  line-height: 0.85;
  font-weight: 800;
  letter-spacing: -0.03em;
}
.num { font-size: clamp(7rem, 26vw, 19rem); }
.unit {
  font-size: clamp(2rem, 6vw, 4.5rem);
  margin-left: 0.15em;
  letter-spacing: 0;
}
.board[data-state="now"] .verdict,
.board[data-state="now"] .countdown,
.board[data-state="hurry"] .verdict,
.board[data-state="hurry"] .countdown { color: var(--urgent); }

.trip {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 3rem;
  margin: clamp(1rem, 3vh, 2rem) 0 0;
  font-size: clamp(1.1rem, 2.4vw, 1.7rem);
}
.trip div { display: flex; flex-direction: column; gap: 0.15rem; }
.trip dt { color: var(--muted); font-size: 0.7em; }
.trip dd { margin: 0; font-weight: 700; }
.trip .delay { color: var(--muted); font-weight: 400; margin-left: 0.4em; }
.board[data-state="none"] .trip,
.board[data-state="loading"] .trip { visibility: hidden; }

/* --- Next 40 minutes: when to be out of the door, and the buses ---------------
   The tinted band is the walk to the stop for the bus shown above. */
.ribbon { padding-top: 1.6rem; }
.track {
  position: relative;
  height: 2.6rem;
  border-top: 2px solid var(--rule);
}
.track .tick,
.track .bus,
.track .walk { position: absolute; top: -2px; }
.track .tick {
  height: 0.5rem;
  border-left: 2px solid var(--rule);
}
.track .tick span {
  position: absolute;
  top: 0.7rem;
  transform: translateX(-50%);
  color: var(--muted);
  font-size: 0.85rem;
}
.track .walk {
  height: 2px;
  background: var(--line);
}
.track .bus {
  width: 1rem;
  height: 1rem;
  margin: -0.5rem 0 0 -0.5rem;
  top: 0;
  border-radius: 50%;
  background: var(--bg);
  border: 3px solid var(--muted);
}
.track .bus.next { border-color: var(--line); background: var(--line); }
.track .bus span {
  position: absolute;
  bottom: 1.2rem;
  left: 50%;
  transform: translateX(-50%);
  font-size: 0.9rem;
  font-weight: 700;
  white-space: nowrap;
}

/* --- Following buses ------------------------------------------------------- */
.later h2 {
  margin: 0 0 0.6rem;
  color: var(--muted);
  font-size: 1rem;
  font-weight: 700;
}
.later ol {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(13rem, 1fr));
  gap: 0.75rem;
}
.later li {
  padding: 0.8rem 1rem;
  border-radius: 0.6rem;
  background: var(--surface);
  font-size: 1.15rem;
}
.later li strong { display: block; font-size: 1.6rem; }
.later li small { display: block; color: var(--muted); font-size: 0.9rem; margin-top: 0.2rem; }
.later li.missed { opacity: 0.45; }
.later .empty { background: none; padding: 0; color: var(--muted); }

.status {
  color: var(--muted);
  font-size: 0.95rem;
}
.status.warn { color: var(--urgent); }

@media (max-width: 34rem) {
  .route { flex-wrap: wrap; }
  .clock { margin-left: 0; width: 100%; }
}