.catjak-game-section {
  --game-ink: #172b30;
  --game-paper: #f8f3df;
  --game-green: #426b3d;
  --game-green-dark: #243f2b;
  --game-gold: #f7bc3e;
  --game-red: #c64b3f;
  position: relative;
  overflow: hidden;
  padding: clamp(4rem, 9vw, 8rem) 1rem;
  color: var(--game-ink);
  background:
    radial-gradient(circle at 12% 14%, rgba(255, 255, 255, .25) 0 4px, transparent 5px),
    linear-gradient(135deg, #72966a 0%, #527b53 46%, #355843 100%);
  border-block: 2px solid var(--game-ink);
}

.catjak-game-section::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: .18;
  background-image: repeating-linear-gradient(-12deg, transparent 0 18px, rgba(17, 43, 39, .45) 19px 20px);
}

.catjak-game-shell {
  position: relative;
  z-index: 1;
  width: min(1120px, 100%);
  margin: 0 auto;
}

.catjak-game-heading {
  max-width: 800px;
  margin: 0 auto 2rem;
  text-align: center;
}

.catjak-game-kicker {
  display: inline-block;
  margin: 0 0 .75rem;
  padding: .4rem .8rem;
  border: 2px solid var(--game-ink);
  border-radius: 999px;
  background: var(--game-gold);
  box-shadow: 3px 4px 0 var(--game-ink);
  font-size: .8rem;
  font-weight: 900;
  letter-spacing: .13em;
}

.catjak-game-title {
  margin: 0;
  color: var(--game-paper);
  font-family: inherit;
  font-size: clamp(3rem, 8vw, 6.7rem);
  font-weight: 900;
  line-height: .82;
  letter-spacing: -.035em;
  text-shadow: 4px 5px 0 var(--game-ink);
}

.catjak-game-subtitle {
  max-width: 620px;
  margin: 1.25rem auto 0;
  color: #f7f0d6;
  font-size: clamp(1rem, 2vw, 1.2rem);
  font-weight: 650;
  line-height: 1.45;
}

.catjak-game-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 270px;
  gap: 1.2rem;
  align-items: stretch;
}

.catjak-game-card,
.catjak-ranking {
  border: 3px solid var(--game-ink);
  border-radius: 22px;
  background: var(--game-paper);
  box-shadow: 7px 9px 0 var(--game-ink);
}

.catjak-game-card {
  position: relative;
  min-width: 0;
  padding: .65rem;
}

.catjak-game-hud {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr)) auto;
  gap: .55rem;
  align-items: center;
  min-height: 52px;
  padding: .25rem .25rem .7rem;
}

.catjak-stat {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.catjak-stat-label {
  margin-bottom: .25rem;
  color: #587079;
  font-size: .63rem;
  font-weight: 900;
  letter-spacing: .12em;
}

.catjak-stat strong {
  font-size: clamp(1rem, 2.5vw, 1.35rem);
  font-variant-numeric: tabular-nums;
}

.catjak-icon-button {
  width: 42px;
  height: 42px;
  border: 2px solid var(--game-ink);
  border-radius: 50%;
  background: #fffdf3;
  color: var(--game-ink);
  box-shadow: 2px 3px 0 var(--game-ink);
  cursor: pointer;
  font: inherit;
  font-size: 1rem;
  font-weight: 900;
}

.catjak-icon-button:active {
  transform: translate(2px, 3px);
  box-shadow: none;
}

/* Deliberately not a containing block: the overlay anchors to the card instead,
   so the dialog escapes this box's clip and never needs scrolling to reach Start. */
.catjak-canvas-wrap {
  overflow: hidden;
  aspect-ratio: 16 / 9;
  border: 3px solid var(--game-ink);
  border-radius: 15px;
  background: #90b89a;
  touch-action: none;
}

#catjak-game-canvas {
  display: block;
  width: 100%;
  height: 100%;
  outline: none;
}

#catjak-game-canvas:focus-visible {
  outline: 3px solid var(--game-gold);
  outline-offset: -3px;
}

.catjak-game-overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: grid;
  place-items: center;
  padding: clamp(.6rem, 3vw, 1.4rem);
  border-radius: 20px;
  background: rgba(20, 42, 43, .64);
  backdrop-filter: blur(3px);
  transition: opacity .18s ease;
}

.catjak-game-overlay[hidden] {
  display: none;
}

.catjak-game-dialog {
  width: min(440px, 100%);
  max-height: 100%;
  overflow: auto;
  padding: clamp(1rem, 3vw, 1.65rem);
  border: 3px solid var(--game-ink);
  border-radius: 18px;
  background: var(--game-paper);
  box-shadow: 6px 7px 0 var(--game-ink);
  text-align: center;
}

.catjak-game-avatar {
  width: clamp(84px, 20vw, 116px);
  margin: 0 auto .3rem;
}

.catjak-game-avatar img {
  display: block;
  width: 100%;
  height: auto;
}

.catjak-game-dialog h3 {
  margin: 0;
  font-size: clamp(1.5rem, 4vw, 2.35rem);
  font-weight: 950;
  line-height: .95;
  text-transform: uppercase;
}

.catjak-game-dialog p {
  margin: .75rem auto;
  line-height: 1.4;
}

.catjak-name-label {
  display: block;
  margin: .9rem 0 .35rem;
  font-size: .7rem;
  font-weight: 900;
  letter-spacing: .12em;
  text-align: left;
}

.catjak-name-input {
  width: 100%;
  min-height: 45px;
  padding: .7rem .85rem;
  border: 2px solid var(--game-ink);
  border-radius: 10px;
  background: #fffdf5;
  color: var(--game-ink);
  font: inherit;
  font-weight: 800;
  text-transform: uppercase;
}

.catjak-primary-button {
  width: 100%;
  min-height: 48px;
  margin-top: .8rem;
  padding: .7rem 1.2rem;
  border: 2px solid var(--game-ink);
  border-radius: 999px;
  background: var(--game-gold);
  color: var(--game-ink);
  box-shadow: 3px 4px 0 var(--game-ink);
  cursor: pointer;
  font: inherit;
  font-weight: 950;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.catjak-primary-button:active {
  transform: translate(3px, 4px);
  box-shadow: none;
}

.catjak-primary-button:disabled {
  cursor: wait;
  filter: grayscale(.35);
  opacity: .72;
}

.catjak-controls-help {
  margin: .8rem 0 0;
  color: #52666b;
  font-size: .72rem;
  font-weight: 800;
}

.catjak-mobile-controls {
  display: none;
  grid-template-columns: 1fr 1fr;
  gap: .65rem;
  padding-top: .7rem;
}

.catjak-move-button {
  min-height: 52px;
  border: 2px solid var(--game-ink);
  border-radius: 13px;
  background: #d9e7cf;
  color: var(--game-ink);
  box-shadow: 2px 3px 0 var(--game-ink);
  font: inherit;
  font-size: 1.35rem;
  font-weight: 950;
  touch-action: manipulation;
}

.catjak-ranking {
  display: flex;
  flex-direction: column;
  padding: 1.15rem;
}

.catjak-ranking-head {
  padding-bottom: .75rem;
  border-bottom: 2px solid var(--game-ink);
}

.catjak-ranking h3 {
  margin: 0;
  font-size: 1.75rem;
  font-weight: 950;
  line-height: 1;
  text-transform: uppercase;
}

.catjak-ranking p {
  margin: .35rem 0 0;
  color: #667477;
  font-size: .72rem;
  line-height: 1.35;
}

.catjak-ranking-list {
  display: grid;
  gap: .45rem;
  margin: .9rem 0 0;
  padding: 0;
  list-style: none;
}

.catjak-ranking-item {
  display: grid;
  grid-template-columns: 1.6rem minmax(0, 1fr) auto;
  gap: .45rem;
  align-items: center;
  min-height: 38px;
  padding: .45rem .5rem;
  border: 1.5px solid var(--game-ink);
  border-radius: 9px;
  background: #fffdf5;
  font-size: .78rem;
  font-weight: 900;
}

.catjak-ranking-item:first-child {
  background: #f9d269;
}

.catjak-ranking-name {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.catjak-ranking-score {
  font-variant-numeric: tabular-nums;
}

.catjak-ranking-empty {
  padding: 1.5rem .4rem;
  color: #637276;
  font-size: .85rem;
  line-height: 1.4;
  text-align: center;
}

.catjak-game-result {
  font-size: 1.08rem;
  font-weight: 850;
}

.catjak-game-result strong {
  color: #8d3b32;
  font-size: 1.35em;
}

@media (max-width: 820px) {
  .catjak-game-layout {
    grid-template-columns: 1fr;
  }

  .catjak-game-overlay {
    padding: .6rem;
  }

  /* Compact enough that the whole dialog, including the button, fits the card. */
  .catjak-game-avatar {
    width: 84px;
    margin-bottom: .25rem;
  }

  .catjak-game-dialog {
    padding: .85rem;
  }

  .catjak-game-dialog h3 {
    font-size: clamp(1.25rem, 5vw, 1.6rem);
  }

  .catjak-game-dialog p {
    margin: .45rem auto;
  }

  .catjak-name-label {
    margin: .5rem 0 .25rem;
  }

  .catjak-name-input {
    min-height: 40px;
    padding: .5rem .7rem;
  }

  .catjak-primary-button {
    min-height: 44px;
    margin-top: .55rem;
  }

  .catjak-ranking-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .catjak-mobile-controls {
    display: grid;
  }
}

@media (max-width: 520px) {
  .catjak-game-section {
    padding-inline: .55rem;
  }

  .catjak-game-card {
    padding: .4rem;
    border-radius: 16px;
    box-shadow: 4px 6px 0 var(--game-ink);
  }

  .catjak-game-hud {
    min-height: 46px;
  }

  .catjak-stat-label {
    font-size: .52rem;
  }

  .catjak-icon-button {
    width: 36px;
    height: 36px;
  }

  .catjak-ranking-list {
    grid-template-columns: 1fr;
  }

  .catjak-game-dialog p {
    font-size: .82rem;
  }

  .catjak-controls-help {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .catjak-game-overlay {
    transition: none;
  }
}