:root {
  --red: #e30613;
  --red-deep: #8b0410;
  --ink: #140204;
  --paper: #f5f2ec;
  --mute: #cbb8b4;
  --pitch: #1c7a3c;
  --pitch-dark: #0b2414;
  --gold: #e4c56a;
  --felt: #145c2e;
  --line: rgba(227, 6, 19, 0.45);
  --shadow: 0 16px 36px rgba(0, 0, 0, 0.42);
  color-scheme: dark;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  overflow-x: hidden;
  background:
    radial-gradient(900px 420px at 50% -8%, rgba(227, 6, 19, 0.28), transparent 58%),
    radial-gradient(700px 500px at 110% 40%, rgba(20, 92, 46, 0.35), transparent 50%),
    var(--ink);
  color: var(--paper);
  font-family: "Trebuchet MS", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.55;
}

img, canvas { max-width: 100%; }

button { font-family: inherit; touch-action: manipulation; cursor: pointer; }

:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}

.shell {
  width: min(920px, 100%);
  margin: 0 auto;
  padding-bottom: calc(28px + env(safe-area-inset-bottom));
  min-width: 0;
}

.mast {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px 8px;
  background: #fff;
  border-bottom: 5px solid var(--red);
  min-width: 0;
}

.brand { min-width: 0; flex: 1; }

.wordmark {
  margin: 0;
  color: var(--red);
  font-weight: 900;
  font-style: italic;
  letter-spacing: -0.07em;
  text-transform: lowercase;
  font-size: clamp(28px, 8vw, 42px);
  line-height: 0.9;
  transform: skewX(-10deg);
  transform-origin: left center;
}

.submark {
  margin: 4px 0 0;
  color: #3a1216;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  font-size: 9px;
  font-weight: 700;
}

.mute {
  flex: none;
  margin-left: auto;
  min-height: 42px;
  padding: 0 16px;
  border: 2px solid var(--red);
  background: #fff;
  color: var(--red);
  font-weight: 800;
  font-size: 11px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  clip-path: polygon(8px 0, 100% 0, calc(100% - 8px) 100%, 0 100%);
}

.mute[aria-pressed="true"] {
  background: var(--red);
  color: #fff;
}

.ticker {
  overflow: hidden;
  background: #0a0102;
  border-bottom: 1px solid rgba(228, 197, 106, 0.35);
  height: 28px;
}

.ticker-track {
  display: flex;
  gap: 28px;
  width: max-content;
  animation: tick 28s linear infinite;
  color: var(--gold);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  line-height: 28px;
  padding: 0 12px;
  font-weight: 700;
}

.ticker-track span { white-space: nowrap; }

@keyframes tick {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

.rail-wrap {
  position: relative;
  background:
    linear-gradient(#3a3a3d, #1b1b1e 40%, #101012);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.18), inset 0 -8px 12px rgba(0,0,0,0.45);
}

.rail-wrap::before {
  content: "";
  position: absolute;
  left: 10px;
  right: 10px;
  top: 10px;
  height: 6px;
  border-radius: 99px;
  background: linear-gradient(#d8d8d8, #6a6a6a);
  box-shadow: 0 2px 0 #000;
  z-index: 0;
}

.rail {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 18px 12px 14px;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  position: relative;
  z-index: 1;
}

.rail::-webkit-scrollbar { display: none; }

.rail-wrap::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 28px;
  pointer-events: none;
  background: linear-gradient(90deg, transparent, #101012);
}

.bib {
  flex: 0 0 76px;
  width: 76px;
  min-height: 78px;
  scroll-snap-align: start;
  border: 0;
  padding: 10px 6px 8px;
  color: #d7d0c8;
  background:
    radial-gradient(circle at 50% 18%, rgba(255,255,255,0.16), transparent 34%),
    linear-gradient(180deg, #2a2a2e, #151518);
  clip-path: polygon(18% 0, 82% 0, 100% 16%, 92% 100%, 8% 100%, 0 16%);
  box-shadow: 0 10px 14px rgba(0,0,0,0.35);
}

.bib-num {
  display: block;
  font-size: 22px;
  font-weight: 900;
  font-style: italic;
  letter-spacing: -0.04em;
  line-height: 1;
  color: #fff;
}

.bib-name {
  display: block;
  margin-top: 6px;
  font-size: 10px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  line-height: 1.2;
  overflow-wrap: anywhere;
}

.bib.on {
  transform: translateY(6px);
  background:
    radial-gradient(circle at 50% 80%, rgba(227,6,19,0.95), #5a0710 72%);
  color: #fff;
  box-shadow:
    0 0 0 2px var(--gold),
    0 0 18px rgba(227, 6, 19, 0.55);
}

.panel { display: none; }
.panel.on { display: block; }

.sheet {
  margin: 0 12px 12px;
  padding: 14px;
  min-width: 0;
  background:
    linear-gradient(180deg, rgba(28, 8, 10, 0.96), rgba(12, 2, 4, 0.96)) padding-box,
    linear-gradient(135deg, var(--gold), var(--red) 38%, #5a1808 70%, var(--gold)) border-box;
  border: 1.6px solid transparent;
  box-shadow: var(--shadow), inset 0 0 0 1px rgba(228, 197, 106, 0.12);
  clip-path: polygon(12px 0, calc(100% - 12px) 0, 100% 12px, 100% calc(100% - 12px), calc(100% - 12px) 100%, 12px 100%, 0 calc(100% - 12px), 0 12px);
}

.sheet h2, .sheet h3 { margin: 0 0 6px; line-height: 1.28; overflow-wrap: anywhere; }

.sheet h2 { font-size: clamp(22px, 6vw, 32px); font-style: italic; }

.sheet h3 { font-size: clamp(17px, 4.6vw, 22px); }

.kicker {
  margin: 0 0 4px;
  color: var(--gold);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-size: 10px;
  font-weight: 800;
}

.lead, .sheet p { color: var(--paper); }

.lead { margin: 0; color: var(--mute); }

.frame, .portrait {
  width: 100%;
  display: block;
  object-fit: cover;
  border: 1px solid rgba(228, 197, 106, 0.35);
}

.frame { aspect-ratio: 16 / 10; margin-bottom: 12px; }

.portrait { aspect-ratio: 3 / 4; max-height: 340px; margin-bottom: 12px; }

.split {
  display: grid;
  gap: 12px;
}

.split .frame, .split .portrait { margin: 0; }

.play { position: relative; }

.hud-top h2 { font-size: clamp(22px, 6vw, 30px); }

.meters {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 6px;
  margin-top: 8px;
}

.meter {
  min-width: 0;
  padding: 7px 5px;
  background: #070102;
  border: 1px solid rgba(227, 6, 19, 0.35);
  box-shadow: inset 0 0 12px rgba(227, 6, 19, 0.12);
}

.meter span {
  display: block;
  color: var(--mute);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  line-height: 1.2;
}

.meter strong {
  display: block;
  color: var(--gold);
  font-size: clamp(13px, 3.5vw, 18px);
  font-variant-numeric: tabular-nums;
  line-height: 1.25;
  overflow-wrap: anywhere;
}

.tools {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 6px;
  margin: 10px 0;
}

.chip {
  min-height: 52px;
  border: 0;
  padding: 6px 4px;
  color: var(--paper);
  background:
    radial-gradient(circle at 50% 30%, #4a1016, #1a0508 62%);
  border-radius: 50%;
  box-shadow:
    0 0 0 2px #5a1a1a,
    inset 0 0 0 3px rgba(245, 242, 236, 0.18);
}

.chip b { display: block; font-size: 12px; }
.chip span { display: block; font-size: 10px; color: var(--mute); }

.chip.on {
  background: radial-gradient(circle at 40% 30%, #ff4d4d, var(--red) 46%, #6a0410);
  color: #fff;
  box-shadow:
    0 0 0 2px var(--gold),
    0 0 16px rgba(227, 6, 19, 0.55),
    inset 0 0 0 3px rgba(255,255,255,0.28);
}

.seq {
  list-style: none;
  margin: 0 0 10px;
  padding: 0;
  display: flex;
  gap: 6px;
  overflow-x: auto;
  scrollbar-width: none;
}

.seq::-webkit-scrollbar { display: none; }

.seq li {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 8px;
  background: #0a0102;
  border: 1px solid rgba(228, 197, 106, 0.3);
  font-size: 12px;
  min-width: 0;
}

.seq li b {
  color: var(--red);
  font-style: italic;
}

.seq li em { color: var(--gold); font-style: normal; }

.seq-empty { color: var(--mute); }

.stage {
  width: min(100%, 420px);
  margin: 0 auto;
  display: flex;
  justify-content: center;
}

#board {
  width: 100%;
  height: auto;
  display: block;
  max-height: 52dvh;
  touch-action: none;
  background: var(--pitch-dark);
  box-shadow:
    0 0 0 2px var(--gold),
    0 0 28px rgba(227, 6, 19, 0.28);
  clip-path: polygon(10px 0, calc(100% - 10px) 0, 100% 10px, 100% calc(100% - 10px), calc(100% - 10px) 100%, 10px 100%, 0 calc(100% - 10px), 0 10px);
}

.note, .hint { margin: 8px 0 0; min-height: 1.35em; overflow-wrap: anywhere; }

.note { color: var(--paper); }

.hint { color: var(--mute); font-size: 14px; }

.legend {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 12px;
  margin: 10px 0;
  padding: 0;
  list-style: none;
}

.legend li {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--mute);
  font-size: 12px;
}

.swatch {
  width: 12px;
  height: 12px;
  display: block;
  flex: none;
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: 50%;
}

.swatch.red { background: var(--red); }
.swatch.dark { background: #1a0a0c; }
.swatch.green { background: var(--pitch); }
.swatch.gold { background: var(--gold); }
.swatch.white { background: #fff; }

.controls {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.controls button, .solid, .help summary {
  min-height: 46px;
  border: 0;
  padding: 8px 12px;
  color: var(--paper);
  background: #22060a;
  box-shadow: inset 0 0 0 1px rgba(227, 6, 19, 0.45);
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 12px;
}

.solid {
  background: linear-gradient(180deg, #ff2a36, var(--red) 55%, #9a0712);
  color: #fff;
  box-shadow: 0 8px 18px rgba(227, 6, 19, 0.35);
}

.controls button:disabled {
  opacity: 0.4;
}

.help { margin-top: 12px; }

.help summary { list-style: none; }

.help ol {
  margin: 8px 0 0;
  padding-left: 18px;
  color: var(--mute);
}

.help li { margin: 0 0 8px; }

.veil {
  position: fixed;
  left: 50%;
  top: 18%;
  transform: translateX(-50%);
  width: min(420px, calc(100% - 28px));
  z-index: 30;
  background: rgba(10, 1, 2, 0.96);
  display: none;
  flex-direction: column;
  justify-content: center;
  padding: 18px 16px;
  text-align: center;
  border: 1px solid var(--gold);
  box-shadow: 0 24px 48px rgba(0, 0, 0, 0.55);
}

.veil:not([hidden]) {
  display: flex;
}

.veil h2 { font-size: clamp(22px, 6vw, 30px); }

.stars {
  color: var(--gold);
  letter-spacing: 0.2em;
  font-size: 20px;
}

.veil-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-top: 12px;
}

.scheme-card .card-top, .role-card {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 10px;
  align-items: center;
}

.role-card {
  grid-template-columns: 1fr;
}

.scheme-card .num, .steps .num {
  display: grid;
  place-items: center;
  width: 64px;
  height: 64px;
  background: radial-gradient(circle at 40% 30%, #ff4d4d, var(--red) 50%, #5a0710);
  color: #fff;
  font-size: 22px;
  font-weight: 900;
  font-style: italic;
  border-radius: 50%;
  box-shadow: 0 0 0 3px rgba(228, 197, 106, 0.45);
}

.status, .meta { color: var(--gold); font-size: 13px; }

.scheme-card.locked { opacity: 0.62; }

.steps {
  list-style: none;
  margin: 0 12px 12px;
  padding: 0;
  display: grid;
  gap: 12px;
}

.steps li {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 10px;
  align-items: start;
}

.steps .num { width: 56px; height: 56px; font-size: 18px; }

.facts {
  display: grid;
  gap: 12px;
  margin: 0 0 12px;
}

.score-list, .run-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.score-list li, .run-list li {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  padding: 8px 0;
  border-bottom: 1px solid rgba(227, 6, 19, 0.2);
  min-width: 0;
}

.score-list span, .run-list span {
  min-width: 0;
  overflow-wrap: anywhere;
}

.empty { color: var(--mute); }

.record-meters { margin-top: 12px; }

@media (min-width: 640px) {
  .split, .role-card {
    grid-template-columns: 220px 1fr;
    align-items: center;
  }
  .facts {
    grid-template-columns: 1fr 1fr;
    margin-left: 12px;
    margin-right: 12px;
  }
  .controls { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .meters { gap: 10px; }
}

@media (max-width: 380px) {
  .tools { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .chip { border-radius: 18px; min-height: 46px; }
  .meters { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .bib { flex-basis: 70px; width: 70px; min-height: 72px; }
  .wordmark { font-size: 26px; }
  .sheet { margin-left: 8px; margin-right: 8px; padding: 12px; }
  .steps li { grid-template-columns: 48px 1fr; }
}

@media (max-height: 700px) {
  #board { max-height: 46dvh; }
}