:root {
  color-scheme: dark;
  --bg: #0c0c0b;
  --ink: #ece7dc;
  --muted: #8d877b;
  --line: #2a2824;
  --panel: #151412;
  --accent: #e6d3a7;
  --warn: #c4a882;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  background: var(--bg);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
}

body {
  padding: 12vh 1.5rem 4rem;
}

main {
  max-width: 34rem;
  margin: 0 auto;
}

main.wide {
  max-width: 56rem;
}

h1 {
  font-weight: 500;
  font-size: 0.72rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 2.4rem;
}

.field {
  position: relative;
  margin-bottom: 1.6rem;
}

.field label {
  display: block;
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.35rem;
}

.field input {
  width: 100%;
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--line);
  color: var(--ink);
  font-size: 1.55rem;
  line-height: 1.4;
  padding: 0.2rem 0 0.55rem;
  outline: none;
  font-family: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
}

.field input:focus {
  border-bottom-color: var(--accent);
}

.field input::placeholder {
  color: #3f3d38;
  font-style: italic;
}

.suggest {
  list-style: none;
  margin: 0.35rem 0 0;
  padding: 0.35rem 0;
  position: absolute;
  left: 0;
  right: 0;
  z-index: 5;
  background: #12110f;
  border: 1px solid var(--line);
}

.suggest li {
  padding: 0.55rem 0.7rem;
  font-size: 0.88rem;
  color: var(--ink);
  cursor: pointer;
}

.suggest li[aria-selected="true"],
.suggest li:hover {
  background: #1c1b18;
}

.actions {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  margin: 2.1rem 0 0;
}

button {
  appearance: none;
  border: 0;
  background: var(--ink);
  color: var(--bg);
  font: inherit;
  font-size: 0.95rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.7rem 1.5rem;
  cursor: pointer;
}

button:hover {
  background: var(--accent);
}

button:disabled {
  opacity: 0.45;
  cursor: default;
}

.date-quiet {
  position: relative;
  color: var(--muted);
  font-size: 0.85rem;
  cursor: pointer;
}

.date-quiet input {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
  width: 100%;
}

.empty {
  margin: 4.5rem 0 0;
  font-family: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  font-size: 1.65rem;
  font-style: italic;
  color: #b7b1a4;
  letter-spacing: -0.02em;
}

.status {
  margin: 1.8rem 0 0;
  color: var(--muted);
  font-size: 0.9rem;
  min-height: 1.2em;
}

.status[hidden],
.banner[hidden],
#results[hidden],
.empty[hidden] {
  display: none;
}

.banner {
  margin: 1rem 0 0;
  color: var(--warn);
  font-size: 0.88rem;
  line-height: 1.45;
}

.card {
  margin-top: 1.4rem;
  padding: 1.35rem 1.2rem 1.2rem;
  background: var(--panel);
  border: 1px solid var(--line);
}

.card.winner {
  padding-top: 1.6rem;
}

.mode {
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}

.ops {
  margin-top: 0.45rem;
}

.ops-kicker {
  display: block;
  font-size: 1.15rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 600;
}

.ops-ontime {
  color: var(--accent);
}

.ops-watch {
  color: var(--warn);
}

.ops-sirs {
  list-style: none;
  margin: 0.45rem 0 0;
  padding: 0;
  color: var(--warn);
  font-size: 0.9rem;
  line-height: 1.45;
}

.ops-sirs li {
  margin: 0 0 0.2rem;
}

.ops-rates {
  margin: 0.5rem 0 0;
  font-size: 0.95rem;
  line-height: 1.5;
  color: #d4cfc0;
}

.ops-month {
  color: var(--muted);
  font-size: 0.8rem;
}

.total {
  font-family: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  font-size: 2rem;
  letter-spacing: -0.03em;
  line-height: 1;
}

.card.winner .total {
  font-size: clamp(3.2rem, 12vw, 5.2rem);
  margin: 0.55rem 0 0.9rem;
  color: var(--accent);
}

.route {
  margin-top: 0.85rem;
  font-size: 1.05rem;
}

.flights {
  margin-top: 0.25rem;
  color: var(--muted);
  font-size: 0.88rem;
}

.identity {
  margin: 0.9rem 0 0;
  font-size: 0.92rem;
  line-height: 1.5;
  color: #c4bfb3;
}

.compare {
  margin: 0.55rem 0 0;
  font-size: 0.85rem;
  color: var(--muted);
}

.chart {
  margin-top: 1.8rem;
}

.legend {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem 1.1rem;
  margin-bottom: 0.7rem;
  font-size: 0.75rem;
  color: var(--muted);
}

.legend-item i {
  display: inline-block;
  width: 0.7rem;
  height: 0.7rem;
  margin-right: 0.4rem;
  vertical-align: -0.05rem;
}

.seg-drive {
  fill: #3f3d38;
  background: #3f3d38;
}

.seg-wait {
  fill: var(--warn);
  background: var(--warn);
}

.seg-flight {
  fill: var(--accent);
  background: var(--accent);
}

.chart-row {
  display: grid;
  grid-template-columns: 7.5rem 1fr;
  gap: 0.65rem;
  align-items: center;
  margin-bottom: 0.45rem;
  cursor: pointer;
  border-radius: 2px;
  outline: none;
}

.chart-row:hover,
.chart-row:focus-visible {
  background: rgba(232, 197, 71, 0.06);
}

.chart-row.selected {
  background: rgba(232, 197, 71, 0.12);
}

.chart-row.selected .chart-label {
  color: var(--ink);
}

.chart-label {
  font-size: 0.78rem;
  color: var(--muted);
  text-align: right;
  white-space: nowrap;
}

.chart-bar {
  width: 100%;
  height: 1.4rem;
  display: block;
}

.chart-caption {
  margin: 0.55rem 0 0;
  font-size: 0.75rem;
  line-height: 1.45;
  color: var(--muted);
}

.board {
  margin-top: 1.6rem;
  overflow-x: auto;
}

.board table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.82rem;
}

.board th {
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 500;
  text-align: left;
  padding: 0.45rem 0.55rem;
  border-bottom: 1px solid var(--line);
  white-space: nowrap;
}

.board td {
  padding: 0.45rem 0.55rem;
  border-bottom: 1px solid var(--line);
  white-space: nowrap;
}

.board tbody tr {
  cursor: pointer;
  outline: none;
}

.board tbody tr:hover,
.board tbody tr:focus-visible {
  background: rgba(232, 197, 71, 0.06);
}

.board tbody tr.selected {
  background: rgba(232, 197, 71, 0.12);
}

.board th.num,
.board td.num {
  text-align: right;
}

.chips {
  margin-top: 1.4rem;
  font-size: 0.82rem;
  color: var(--muted);
}

.chips p {
  margin: 0 0 0.25rem;
}

.attrib {
  margin: 3.2rem 0 0;
  font-size: 0.72rem;
  line-height: 1.45;
  color: var(--muted);
}

.attrib a {
  color: var(--muted);
}

@media (max-width: 520px) {
  body {
    padding-top: 8vh;
  }

  .field input {
    font-size: 1.35rem;
  }

  .chart-row {
    grid-template-columns: 6.2rem 1fr;
  }
}