:root {
  color-scheme: light;
  --bg: #f7f4ef;
  --surface: #ffffff;
  --surface-2: #f1ece4;
  --text: #1d1a16;
  --muted: #6b6359;
  --border: #e3dcd1;
  --accent: #c2410c;
  --accent-text: #ffffff;
  --accent-soft: #fbe6da;
  --danger: #b42318;
  --shadow: 0 1px 2px rgb(29 26 22 / 0.06), 0 6px 24px rgb(29 26 22 / 0.06);
  --radius: 16px;
  --display: 'Bricolage Grotesque', 'Avenir Next', 'Segoe UI', system-ui, sans-serif;
  --body: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
}

@media (prefers-color-scheme: dark) {
  :root {
    color-scheme: dark;
    --bg: #14120f;
    --surface: #1e1b17;
    --surface-2: #28241f;
    --text: #f3eee7;
    --muted: #a59c90;
    --border: #36302a;
    --accent: #fb7a45;
    --accent-text: #1a0d05;
    --accent-soft: #3a2116;
    --danger: #f97066;
    --shadow: none;
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.5 var(--body);
  -webkit-font-smoothing: antialiased;
}

.wrap {
  max-width: 560px;
  margin: 0 auto;
  padding: 32px 16px 48px;
}

.wrap.wide { max-width: 880px; }

h1, h2 {
  font-family: var(--display);
  line-height: 1.1;
  margin: 0;
}

h1 { font-size: clamp(2.25rem, 9vw, 3.25rem); font-weight: 800; letter-spacing: -0.02em; }
h2 { font-size: 1.375rem; font-weight: 600; margin-bottom: 16px; }

.masthead { margin-bottom: 24px; }
.eyebrow { margin: 0 0 8px; color: var(--accent); font-weight: 600; font-size: 0.875rem; letter-spacing: 0.06em; text-transform: uppercase; }
.lede { margin: 12px 0 0; color: var(--muted); font-size: 1.0625rem; }

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 20px;
  margin-bottom: 16px;
}

.card-head { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 8px 16px; margin-bottom: 16px; }
.card-head h2 { margin: 0; }

label { display: block; font-weight: 600; margin-bottom: 8px; }

input {
  width: 100%;
  font: inherit;
  color: var(--text);
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 14px 16px;
  margin-bottom: 16px;
}

input:focus-visible, button:focus-visible, .button:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 2px;
}

button, .button {
  font: inherit;
  font-weight: 600;
  border-radius: 12px;
  padding: 12px 18px;
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
  text-align: center;
}

button:disabled { opacity: 0.6; cursor: default; }

.primary { background: var(--accent); color: var(--accent-text); width: 100%; padding: 14px 18px; }
.secondary { background: transparent; color: var(--text); border-color: var(--border); }
.secondary:hover { background: var(--surface-2); }
.danger { background: transparent; color: var(--danger); border-color: currentColor; }
.small { padding: 6px 12px; font-size: 0.875rem; }

.actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.actions .primary { flex: 1 1 100%; }
.actions .secondary { flex: 1 1 auto; }

.error { color: var(--danger); margin: -4px 0 16px; }
.note { color: var(--muted); font-size: 0.9375rem; margin: 12px 0 0; }
.hint { color: var(--muted); margin: 4px 0 20px; }

/* Progress */
.progress {
  list-style: none;
  padding: 0;
  margin: 0 0 24px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
}

.progress li {
  border-top: 4px solid var(--border);
  padding-top: 8px;
  font-size: 0.8125rem;
  color: var(--muted);
  transition: border-color 0.2s, color 0.2s;
}

.progress li.done { border-color: var(--accent); }
.progress li.current { border-color: var(--accent); color: var(--text); font-weight: 600; }

.stage-title { font-size: 1.75rem; margin-bottom: 0; }

/* Match */
.match { display: grid; gap: 12px; }
.match.enter { animation: enter 0.25s ease-out; }

@keyframes enter {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: none; }
}

@media (prefers-reduced-motion: reduce) {
  .match.enter { animation: none; }
}

.choice {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 4px;
  width: 100%;
  min-height: 132px;
  padding: 24px 22px;
  text-align: left;
  background: var(--surface);
  color: var(--text);
  border: 2px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  transition: border-color 0.15s, background 0.15s, transform 0.1s;
}

.choice:hover:not(:disabled) { border-color: var(--accent); }
.choice:active:not(:disabled) { transform: scale(0.99); background: var(--accent-soft); }
.choice-name { font-family: var(--display); font-size: 1.875rem; font-weight: 800; line-height: 1.1; }
.choice-detail { color: var(--muted); font-weight: 500; }

.versus {
  margin: 0;
  text-align: center;
  color: var(--muted);
  font-family: var(--display);
  font-weight: 600;
}

/* Ranking */
.ranking { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }

.ranking li {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: 12px;
}

.ranking .position {
  flex: none;
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--surface-2);
  font-family: var(--display);
  font-weight: 800;
}

.ranking .ranked-trip { display: flex; flex-direction: column; }
.ranking .ranked-name { font-weight: 600; }
.ranking .ranked-note { color: var(--muted); font-size: 0.8125rem; }

.ranking li.top { background: var(--accent-soft); border-color: var(--accent); }
.ranking li.top .position { background: var(--accent); color: var(--accent-text); }
.ranking li.top .ranked-name { font-family: var(--display); font-size: 1.375rem; font-weight: 800; }

/* Tables */
.table-scroll { overflow-x: auto; margin: 0 -4px; padding: 0 4px; }
table { width: 100%; border-collapse: collapse; font-size: 0.9375rem; }
th, td { text-align: left; padding: 10px 8px; border-bottom: 1px solid var(--border); vertical-align: middle; }
thead th { color: var(--muted); font-weight: 600; font-size: 0.8125rem; }
tbody th { font-weight: 600; }
.tally td { font-variant-numeric: tabular-nums; }
.tally tr.leader th { color: var(--accent); }
td.empty { color: var(--muted); text-align: center; padding: 20px 8px; }
.nowrap { white-space: nowrap; }
.actions-cell { text-align: right; }

.footer { margin-top: 32px; color: var(--muted); font-size: 0.875rem; }
.footer p { margin: 0; }

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

@media (min-width: 640px) {
  .match { grid-template-columns: 1fr auto 1fr; align-items: stretch; }
  .versus { align-self: center; }
  .choice { min-height: 180px; }
}