:root {
  --bg: #120e1a;
  --bg2: #1c1627;
  --card: #231b31;
  --line: #3b2f52;
  --ink: #efe6d2;
  --muted: #9c8fb3;
  --p1: #36c5f0;
  --p2: #ff7a3c;
  --bad: #ff4d6d;
  --good: #7ddc6a;
  --gold: #ffd166;
  --pix: 'Press Start 2P', 'DotGothic16', monospace;
  --txt: 'VT323', 'DotGothic16', monospace;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }

html { background: var(--bg); }

body {
  margin: 0;
  background:
    radial-gradient(circle at 50% -20%, #2b2040 0%, transparent 60%),
    repeating-linear-gradient(0deg, transparent 0 3px, rgba(0, 0, 0, .18) 3px 4px),
    var(--bg);
  color: var(--ink);
  font-family: var(--txt);
  font-size: 20px;
  line-height: 1.25;
  padding: 0 16px 32px;
}

a { color: var(--gold); }
code { font-family: var(--txt); background: #0000004d; padding: 0 4px; }
.muted { color: var(--muted); }

.top { text-align: center; padding: 28px 0 12px; position: relative; }
.lang-pick {
  position: absolute;
  right: 0;
  top: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: 18px;
}
.lang-pick select { font-family: var(--txt); font-size: 18px; min-height: 34px; padding: 4px 8px; }
.top h1 {
  font-family: var(--pix);
  font-size: clamp(22px, 4.2vw, 44px);
  margin: 0;
  letter-spacing: 2px;
  text-shadow: 4px 4px 0 #000;
}
.top .vs { color: var(--gold); font-size: .6em; vertical-align: middle; margin: 0 .4em; }
.p1 { color: var(--p1); }
.p2 { color: var(--p2); }
.sub { color: var(--muted); margin: 10px 0 0; }
.live-badge {
  display: inline-block;
  margin-top: 10px;
  font-family: var(--pix);
  font-size: 11px;
  color: #fff;
  background: var(--bad);
  padding: 6px 10px;
  box-shadow: 3px 3px 0 #000;
  animation: blink 1s steps(2) infinite;
}
@keyframes blink { 50% { opacity: .35; } }

.arena {
  display: grid;
  grid-template-columns: minmax(230px, 300px) minmax(0, 576px) minmax(230px, 300px);
  gap: 20px;
  justify-content: center;
  align-items: start;
  max-width: 1240px;
  margin: 12px auto 0;
}

.board-wrap { min-width: 0; }
.game-head {
  font-family: var(--pix);
  font-size: 11px;
  text-align: center;
  color: var(--muted);
  margin-bottom: 10px;
  min-height: 14px;
}
.board-box { position: relative; }
#board {
  display: block;
  width: 100%;
  max-width: 576px;
  aspect-ratio: 1;
  margin: 0 auto;
  image-rendering: pixelated;
  box-shadow: 8px 8px 0 #000;
}
.banner {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  font-family: var(--pix);
  font-size: clamp(10px, 2vw, 15px);
  line-height: 1.8;
  text-align: center;
  background: #0b0810ee;
  border: 4px solid var(--gold);
  box-shadow: 6px 6px 0 #000;
  padding: 16px 20px;
  width: min(86%, 420px);
}

.controls {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  margin-top: 16px;
}
button, select {
  font-family: var(--pix);
  font-size: 11px;
  color: var(--ink);
  background: var(--card);
  border: 3px solid var(--line);
  box-shadow: 3px 3px 0 #000;
  padding: 8px 10px;
  cursor: pointer;
  min-height: 38px;
}
button:hover, select:hover { border-color: var(--gold); }
button:active { transform: translate(2px, 2px); box-shadow: 1px 1px 0 #000; }
button.wide { min-width: 52px; }
select { max-width: 100%; }

.panel {
  background: var(--card);
  border: 4px solid var(--line);
  box-shadow: 6px 6px 0 #000;
  padding: 14px;
  min-height: 200px;
}
.panel.turn { border-color: currentColor; }
.ph { display: flex; align-items: center; gap: 10px; }
.ph img { width: 32px; height: 32px; image-rendering: pixelated; }
.ph .name { font-family: var(--pix); font-size: 17px; }
.detail { color: var(--muted); margin: 6px 0 10px; font-size: 18px; }
.clock {
  font-family: var(--pix);
  font-size: 22px;
  background: #0b0810;
  border: 3px solid var(--line);
  padding: 10px;
  text-align: center;
  margin-bottom: 12px;
}
.clock.low { color: var(--bad); }
.think h3, .stats h3 {
  font-family: var(--pix);
  font-size: 10px;
  color: var(--muted);
  margin: 12px 0 8px;
  font-weight: normal;
}
.kv { display: flex; justify-content: space-between; gap: 8px; }
.kv b { font-weight: normal; color: var(--ink); }
.bar { height: 10px; background: #0b0810; border: 2px solid var(--line); margin: 2px 0 6px; }
.bar > i { display: block; height: 100%; background: currentColor; }
.shield {
  margin-top: 8px;
  padding: 6px 8px;
  border: 3px solid var(--bad);
  color: var(--bad);
  background: #ff4d6d14;
}
.shield s { color: var(--muted); }
.stats .grid { display: grid; grid-template-columns: 1fr 1fr; gap: 6px 12px; }
.stats .grid div { display: flex; flex-direction: column; }
.stats .grid span { color: var(--muted); font-size: 16px; }
.stats .grid b { font-family: var(--pix); font-size: 12px; font-weight: normal; margin-top: 3px; }

.lower {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr);
  gap: 20px;
  max-width: 1240px;
  margin: 24px auto 0;
}
.card {
  background: var(--card);
  border: 4px solid var(--line);
  box-shadow: 6px 6px 0 #000;
  padding: 14px 16px;
  max-width: 1240px;
  margin: 24px auto 0;
}
.lower .card { margin: 0; }
.card h2 { font-family: var(--pix); font-size: 13px; margin: 0 0 12px; color: var(--gold); font-weight: normal; }

.moves {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: 3ch 1fr 1fr;
  gap: 2px 8px;
  max-height: 290px;
  overflow: auto;
  position: relative;
}
.moves li { display: contents; }
.moves .n { color: var(--muted); }
.moves .m { cursor: pointer; padding: 0 4px; }
.moves .m:hover { background: #ffffff14; }
.moves .m.cur { background: var(--gold); color: #000; }
.moves .book, .legend .book { color: var(--muted); }
.moves .ovr, .legend .ovr { color: var(--bad); }
.legend { font-size: 16px; margin: 10px 0 0; color: var(--muted); }

.table-scroll { overflow-x: auto; }
.summary { width: 100%; border-collapse: collapse; font-size: 18px; }
.summary th, .summary td { padding: 4px 8px; border-bottom: 2px solid var(--line); text-align: right; white-space: nowrap; }
.summary th:first-child, .summary td:first-child { text-align: left; color: var(--muted); }
.summary th { font-family: var(--pix); font-size: 11px; font-weight: normal; }
.summary .win { color: var(--good); }

.games { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 12px; }
.chip {
  font-family: var(--txt);
  font-size: 17px;
  border: 2px solid var(--line);
  background: #0b0810;
  padding: 2px 8px;
  cursor: pointer;
  box-shadow: 2px 2px 0 #000;
}
.chip.cur { border-color: var(--gold); }

.matches { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 10px; }
.match {
  display: block;
  border: 3px solid var(--line);
  background: #0b0810;
  padding: 10px;
  text-decoration: none;
  color: var(--ink);
}
.match:hover { border-color: var(--gold); }
.match .sc { font-family: var(--pix); font-size: 13px; margin: 6px 0; }
.how p { margin: 0 0 10px; }
.foot { text-align: center; color: var(--muted); margin-top: 28px; font-size: 18px; }

@media (max-width: 1100px) {
  .arena { grid-template-columns: 1fr 1fr; }
  .board-wrap { grid-column: 1 / -1; grid-row: 1; }
  .lower { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  body { padding: 0 12px 24px; }
  .lang-pick { position: static; justify-content: center; margin-bottom: 12px; }
  .arena { grid-template-columns: 1fr; }
  .clock { font-size: 18px; }
}