.play-stage {
  position: relative;
  display: grid;
  gap: 20px;
  align-content: center;
  min-height: 460px;
  padding: clamp(18px, 4vw, 28px);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  background:
    radial-gradient(620px 380px at 84% 8%, var(--play-glow, rgba(244, 195, 91, 0.14)), transparent 70%),
    linear-gradient(180deg, var(--play-bg1, #121827), var(--play-bg2, #070a12));
  box-shadow: var(--shadow-2);
}

.play-stage::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(420px 260px at 10% 100%, rgba(255, 255, 255, 0.045), transparent 70%),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(180deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: auto, 34px 34px, 34px 34px;
  pointer-events: none;
}

.play-stage > * {
  position: relative;
  z-index: 1;
}

.play-status-text {
  margin: 10px 0 0;
  color: var(--muted);
  line-height: 1.55;
}

.play-status-text.good { color: #86efac; }
.play-status-text.bad { color: #fecaca; }
.play-center { justify-content: center; }

.jug-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.jug-card {
  display: grid;
  justify-items: center;
  gap: 12px;
  padding: 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.045);
}

.jug-card h3 {
  margin: 0;
  color: var(--text);
  font-size: 1rem;
}

.jug {
  position: relative;
  display: grid;
  place-items: end center;
  width: min(160px, 34vw);
  height: 220px;
  border: 3px solid rgba(255, 255, 255, 0.34);
  border-top: 0;
  border-radius: 0 0 24px 24px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.035);
}

.jug-water {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: calc(var(--level) * 100%);
  background: linear-gradient(180deg, rgba(103, 232, 249, 0.7), rgba(37, 99, 235, 0.78));
  transition: height 240ms var(--ease);
}

.jug strong {
  position: relative;
  z-index: 1;
  margin-bottom: 12px;
  color: var(--text);
  font-size: 1.35rem;
}

.hanoi-board {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  align-items: end;
  min-height: 300px;
}

.peg {
  position: relative;
  display: flex;
  flex-direction: column-reverse;
  align-items: center;
  justify-content: flex-start;
  min-height: 300px;
  padding: 24px 8px 22px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.04);
}

.peg.selected {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px var(--accent);
}

.peg-post {
  position: absolute;
  bottom: 44px;
  width: 8px;
  height: 210px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.3);
}

.peg-base {
  position: absolute;
  bottom: 28px;
  width: 84%;
  height: 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.32);
}

.disk {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  height: 34px;
  margin-top: 4px;
  border-radius: 999px;
  background: linear-gradient(180deg, var(--play-accent, #f4c35b), #8a5b12);
  color: #10131f;
  font-weight: 800;
}

.disk.d1 { width: 42%; }
.disk.d2 { width: 62%; }
.disk.d3 { width: 82%; }

.lights-board,
.slide-board,
.magic-board {
  display: grid;
  grid-template-columns: repeat(3, minmax(72px, 1fr));
  gap: 10px;
  width: min(420px, 100%);
  margin: 0 auto;
}

.light-cell,
.slide-tile,
.magic-cell,
.queen-cell {
  aspect-ratio: 1;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
  font-weight: 800;
  font-size: clamp(1.35rem, 4vw, 2rem);
}

.light-cell.on {
  background: radial-gradient(circle at 50% 35%, #fef08a, #f59e0b 62%, #451a03 100%);
  box-shadow: 0 0 28px rgba(254, 240, 138, 0.5);
}

.slide-tile {
  background: linear-gradient(180deg, rgba(147, 197, 253, 0.9), rgba(37, 99, 235, 0.75));
  color: #07111f;
}

.slide-tile.blank {
  background: rgba(255, 255, 255, 0.03);
  border-style: dashed;
}

.stick-pile {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-content: center;
  gap: 8px;
  min-height: 260px;
}

.stick {
  width: 10px;
  height: 110px;
  border-radius: 999px;
  background: linear-gradient(180deg, #fef3c7, #b45309);
  transform: rotate(var(--tilt));
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.28);
}

.river-trio-board {
  display: grid;
  grid-template-columns: 1fr 130px 1fr;
  gap: 12px;
  min-height: 320px;
  align-items: stretch;
}

.river-bank {
  display: grid;
  grid-template-rows: auto 1fr;
  gap: 12px;
  padding: 14px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.04);
}

.river-people {
  display: flex;
  flex-wrap: wrap;
  align-content: end;
  gap: 8px;
}

.river-token {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  border: 1px solid var(--border);
  font-weight: 800;
  color: #10131f;
}

.river-token.guide { background: #86efac; }
.river-token.monster { background: #fca5a5; }
.river-token.selected {
  outline: 3px solid var(--accent);
  transform: translateY(-3px);
}

.river-channel {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 280px;
  border-radius: var(--radius);
  background:
    linear-gradient(180deg, rgba(14, 165, 233, 0.35), rgba(12, 74, 110, 0.6)),
    repeating-linear-gradient(0deg, rgba(255,255,255,0.12) 0 1px, transparent 1px 22px);
}

.boat-side {
  position: absolute;
  bottom: 18px;
  padding: 5px 10px;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.32);
  color: var(--text);
  font-size: 0.78rem;
}

.boat-side.left { left: 8px; }
.boat-side.right { right: 8px; }

.frog-board {
  display: grid;
  grid-template-columns: repeat(7, minmax(40px, 1fr));
  gap: 8px;
  align-items: center;
}

.frog-slot {
  aspect-ratio: 1;
  border-radius: 50%;
  border: 1px solid var(--border);
  font-size: clamp(1.3rem, 4vw, 2rem);
  font-weight: 900;
  color: #10131f;
}

.frog-slot.green { background: #86efac; }
.frog-slot.purple { background: #c4b5fd; }
.frog-slot.blank {
  background: rgba(255, 255, 255, 0.04);
  border-style: dashed;
}

.number-tray,
.color-tray {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px;
}

.number-chip {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.08);
  color: var(--text);
  font-weight: 800;
}

.number-chip.selected {
  background: var(--accent);
  color: #11141f;
}

.queen-board {
  display: grid;
  grid-template-columns: repeat(4, minmax(56px, 1fr));
  width: min(460px, 100%);
  margin: 0 auto;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.queen-cell {
  border-radius: 0;
}

.queen-cell.light { background: rgba(255, 255, 255, 0.13); }
.queen-cell.dark { background: rgba(255, 255, 255, 0.04); }
.queen-cell.has-queen {
  color: #11141f;
  background: var(--play-accent, #f4c35b);
}
.queen-cell.conflict {
  box-shadow: inset 0 0 0 3px rgba(248, 113, 113, 0.85);
}

.mastermind-current,
.guess-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.code-slot {
  width: 68px;
  height: 68px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.05);
}

.code-peg,
.color-choice {
  display: inline-block;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.3);
  background: var(--peg);
}

.color-choice {
  width: 44px;
  height: 44px;
}

.guess-list {
  display: grid;
  gap: 8px;
  max-height: 220px;
  overflow: auto;
}

.guess-row {
  justify-content: space-between;
  padding: 8px 10px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.04);
}

.guess-pegs,
.score-pegs {
  display: inline-flex;
  gap: 6px;
  align-items: center;
}

.score {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.45);
}

.score.exact { background: #f8fafc; }
.score.near { background: transparent; }

@media (max-width: 720px) {
  .jug-row,
  .river-trio-board {
    grid-template-columns: 1fr;
  }

  .river-channel {
    min-height: 120px;
  }

  .hanoi-board {
    gap: 8px;
  }

  .peg {
    min-height: 220px;
  }
}