:root {
  color-scheme: light;
  --ink: #15120d;
  --paper: #fff7d8;
  --lime: #a3ff12;
  --green: #0b7f45;
  --pink: #ff2f8f;
  --red: #e23120;
  --gold: #ffd23f;
  --cyan: #29d9ff;
  --tile: #fffdf0;
  --shadow: rgba(0, 0, 0, 0.28);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-width: 320px;
  min-height: 100vh;
  color: var(--ink);
  font-family: Impact, Haettenschweiler, "Arial Narrow Bold", sans-serif;
  background:
    linear-gradient(135deg, rgba(255, 47, 143, 0.2) 0 20%, transparent 20% 40%, rgba(41, 217, 255, 0.22) 40% 60%, transparent 60% 80%, rgba(163, 255, 18, 0.2) 80%),
    radial-gradient(circle at 15% 10%, rgba(255, 210, 63, 0.8), transparent 22rem),
    repeating-linear-gradient(45deg, #0b7f45 0 1.25rem, #fff7d8 1.25rem 2.5rem);
}

button {
  font: inherit;
}

.stage {
  width: min(1180px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 2rem 0;
}

.intro {
  position: relative;
  padding: 1.25rem 0 1rem;
  text-align: center;
}

.mascot-strip {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 0.5rem;
}

.mascot {
  width: clamp(5rem, 14vw, 10rem);
  height: auto;
  filter: drop-shadow(0.35rem 0.45rem 0 var(--shadow));
}

.burst {
  display: grid;
  place-items: center;
  width: 4.5rem;
  min-width: 4.5rem;
  aspect-ratio: 1;
  border: 0.25rem solid var(--ink);
  border-radius: 50%;
  color: var(--paper);
  background: var(--red);
  box-shadow: 0.35rem 0.35rem 0 var(--gold), -0.35rem -0.35rem 0 var(--cyan);
  transform: rotate(-8deg);
}

.eyebrow,
.subtitle,
#status {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  font-weight: 900;
}

.eyebrow {
  display: inline-block;
  padding: 0.45rem 0.7rem;
  border: 0.2rem solid var(--ink);
  background: var(--lime);
  box-shadow: 0.3rem 0.3rem 0 var(--pink);
}

h1 {
  margin: 0.7rem auto 0.35rem;
  max-width: 11ch;
  font-size: clamp(3.1rem, 5.8rem, 6.5rem);
  line-height: 0.9;
  letter-spacing: 0;
  text-transform: uppercase;
  text-shadow:
    0.08em 0.08em 0 var(--gold),
    0.16em 0.16em 0 var(--pink),
    0.24em 0.24em 0 var(--cyan);
}

.subtitle {
  max-width: 48rem;
  margin: 0 auto;
  padding: 0.6rem;
  border-top: 0.18rem dashed var(--ink);
  border-bottom: 0.18rem dashed var(--ink);
  background: rgba(255, 247, 216, 0.78);
}

.arena {
  display: grid;
  grid-template-columns: minmax(13rem, 17rem) minmax(20rem, 1fr) minmax(12rem, 16rem);
  gap: 1rem;
  align-items: start;
  margin-top: 1.5rem;
}

.control-panel,
.scoreboard,
.board-zone {
  border: 0.25rem solid var(--ink);
  border-radius: 8px;
  background: rgba(255, 253, 240, 0.92);
  box-shadow: 0.45rem 0.45rem 0 var(--shadow);
}

.control-panel,
.scoreboard {
  padding: 1rem;
}

.field-group {
  display: grid;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.field-group:last-child {
  margin-bottom: 0;
}

.label {
  padding: 0.2rem 0.45rem;
  border: 0.16rem solid var(--ink);
  color: var(--paper);
  background: var(--green);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.85rem;
  font-weight: 900;
  text-transform: uppercase;
}

.choice,
.reset {
  min-height: 2.85rem;
  border: 0.2rem solid var(--ink);
  border-radius: 8px;
  color: var(--ink);
  background: var(--gold);
  box-shadow: 0.22rem 0.22rem 0 var(--ink);
  cursor: pointer;
  transition: transform 140ms ease, box-shadow 140ms ease, background 140ms ease;
}

.choice:hover,
.reset:hover {
  transform: translate(-0.08rem, -0.08rem);
  box-shadow: 0.32rem 0.32rem 0 var(--ink);
}

.choice.is-active {
  color: var(--paper);
  background: var(--pink);
}

.animal-choice {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.animal-choice img {
  width: 2rem;
  height: 2rem;
}

.board-zone {
  padding: 1rem;
}

.status-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.75rem;
  align-items: center;
  margin-bottom: 1rem;
}

#status {
  min-height: 3.2rem;
  display: flex;
  align-items: center;
  padding: 0.75rem;
  border: 0.18rem solid var(--ink);
  border-radius: 8px;
  background: var(--lime);
}

.board {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.55rem;
  width: min(100%, 32rem);
  margin: 0 auto;
  padding: 0.7rem;
  border: 0.28rem solid var(--ink);
  border-radius: 8px;
  background:
    linear-gradient(90deg, transparent, rgba(255, 47, 143, 0.18), transparent),
    var(--green);
}

.cell {
  display: grid;
  place-items: center;
  aspect-ratio: 1;
  min-width: 0;
  border: 0.22rem solid var(--ink);
  border-radius: 8px;
  background: var(--tile);
  cursor: pointer;
  box-shadow: inset 0 0 0 0.35rem rgba(255, 210, 63, 0.55);
}

.cell:hover:not(:disabled) {
  background: #dffcff;
}

.cell:disabled {
  cursor: default;
}

.cell.is-winning {
  animation: winnerPulse 700ms ease-in-out infinite alternate;
  background: var(--gold);
}

.piece {
  width: 74%;
  max-width: 7rem;
  height: auto;
  animation: slamIn 220ms cubic-bezier(0.1, 1.5, 0.5, 1);
  filter: drop-shadow(0.2rem 0.3rem 0 rgba(0, 0, 0, 0.24));
}

.scoreboard h2 {
  margin: 0 0 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 0.2rem solid var(--ink);
  font-size: 2rem;
  line-height: 1;
  letter-spacing: 0;
}

.score-line {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  min-height: 3rem;
  padding: 0.55rem;
  margin-bottom: 0.65rem;
  border: 0.16rem solid var(--ink);
  border-radius: 8px;
  background: #dffcff;
  font-family: Arial, Helvetica, sans-serif;
  font-weight: 900;
}

.score-line strong {
  display: grid;
  place-items: center;
  min-width: 2.3rem;
  height: 2.3rem;
  border-radius: 8px;
  color: var(--paper);
  background: var(--red);
}

.secondary {
  width: 100%;
  margin-top: 0.4rem;
  background: var(--cyan);
}

.turtle-float {
  animation: floatOne 2s ease-in-out infinite alternate;
}

.gator-float {
  animation: floatTwo 1.8s ease-in-out infinite alternate;
}

@keyframes slamIn {
  from {
    transform: scale(0.2) rotate(-18deg);
  }
  to {
    transform: scale(1) rotate(0);
  }
}

@keyframes winnerPulse {
  from {
    transform: rotate(-1deg) scale(1);
  }
  to {
    transform: rotate(1deg) scale(1.04);
  }
}

@keyframes floatOne {
  from {
    transform: translateY(0) rotate(-5deg);
  }
  to {
    transform: translateY(-0.5rem) rotate(4deg);
  }
}

@keyframes floatTwo {
  from {
    transform: translateY(-0.35rem) rotate(6deg);
  }
  to {
    transform: translateY(0.45rem) rotate(-3deg);
  }
}

@media (max-width: 920px) {
  .arena {
    grid-template-columns: 1fr;
  }

  .control-panel {
    grid-template-columns: repeat(3, 1fr);
    display: grid;
    gap: 0.75rem;
  }

  .field-group {
    margin-bottom: 0;
  }

  .scoreboard {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.7rem;
  }

  .scoreboard h2,
  .scoreboard .secondary {
    grid-column: 1 / -1;
  }
}

@media (max-width: 640px) {
  .stage {
    width: min(100% - 1rem, 1180px);
    padding-top: 0.6rem;
  }

  h1 {
    font-size: 3.1rem;
  }

  .mascot-strip {
    gap: 0.45rem;
  }

  .burst {
    width: 3.2rem;
    min-width: 3.2rem;
  }

  .control-panel,
  .scoreboard {
    grid-template-columns: 1fr;
  }

  .status-row {
    grid-template-columns: 1fr;
  }

  .board-zone {
    padding: 0.55rem;
  }

  .board {
    gap: 0.35rem;
    padding: 0.45rem;
  }
}