.pc-game {
  --pc-panel: rgba(255, 255, 255, 0.055);
  --pc-line: rgba(176, 109, 255, 0.26);
  --pc-gold: #ffd700;
  --pc-gold-soft: #ffb347;
  --pc-teal: #00e5cc;
  --pc-tile-size: 80px;
  --pc-tile-gap: 0.45rem;
  --pc-level-background: none;
  width: min(1120px, 100%);
  margin: 0 auto;
  color: #fff;
}

.pc-header {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 1rem;
  align-items: end;
  margin-bottom: 1.25rem;
}

.pc-title {
  font-family: 'Cinzel', serif;
  font-size: clamp(1.6rem, 4vw, 2.6rem);
  color: var(--pc-gold-soft);
  margin: 0 0 0.45rem;
}

.pc-copy {
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.7;
  margin: 0;
}

.pc-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.75rem;
}

.pc-button {
  border: 0;
  border-radius: 999px;
  padding: 0.8rem 1.15rem;
  font: inherit;
  font-weight: 900;
  color: #1a0040;
  background: linear-gradient(135deg, var(--pc-gold), #ff8c00);
  cursor: pointer;
  box-shadow: 0 0 26px rgba(255, 215, 0, 0.28);
}

.pc-button.secondary {
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--pc-line);
  box-shadow: none;
}

.pc-stats {
  display: grid;
  grid-template-columns: repeat(5, minmax(120px, 1fr));
  gap: 0.85rem;
  margin-bottom: 1.2rem;
}

.pc-stat {
  border: 1px solid var(--pc-line);
  border-radius: 1rem;
  padding: 0.9rem 1rem;
  background: var(--pc-panel);
  backdrop-filter: blur(8px);
}

.pc-stat span {
  display: block;
  color: rgba(255, 255, 255, 0.54);
  font-size: 0.76rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 0.25rem;
}

.pc-stat strong {
  color: var(--pc-teal);
  font-size: 1.3rem;
}

.pc-board-wrap {
  overflow-x: auto;
  padding-bottom: 0.6rem;
}

.pc-board-stage {
  position: relative;
  width: max-content;
  padding: calc(var(--pc-tile-size) * 0.25);
  border-radius: 1.2rem;
  background:
    linear-gradient(rgba(13, 0, 32, 0.26), rgba(13, 0, 32, 0.26)),
    var(--pc-level-background) center / cover no-repeat;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.12), 0 18px 48px rgba(0, 0, 0, 0.22);
}

.pc-lines {
  position: absolute;
  inset: 0;
  z-index: 3;
  overflow: visible;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.12s ease;
}

.pc-lines.is-visible {
  opacity: 1;
}

.pc-link-glow,
.pc-link-line {
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.pc-link-glow {
  stroke: rgba(0, 229, 204, 0.28);
  stroke-width: 14;
  filter: drop-shadow(0 0 18px rgba(0, 229, 204, 0.8));
}

.pc-link-line {
  stroke: #00e5cc;
  stroke-width: 5;
}

.pc-board {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(var(--pc-cols), var(--pc-tile-size));
  gap: var(--pc-tile-gap);
  width: max-content;
}

.pc-tile {
  position: relative;
  display: grid;
  place-items: center;
  aspect-ratio: 1;
  min-width: 0;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 1.1rem;
  color: #fff;
  background:
    radial-gradient(circle at 35% 25%, rgba(255, 215, 0, 0.16), transparent 30%),
    linear-gradient(145deg, rgba(123, 47, 255, 0.82), rgba(13, 0, 32, 0.84));
  box-shadow: 0 14px 36px rgba(0, 0, 0, 0.28);
  cursor: pointer;
  font: inherit;
  font-size: 0;
  font-weight: 900;
  text-align: center;
  line-height: 1.1;
  transition: transform 0.16s ease, border-color 0.16s ease, box-shadow 0.16s ease;
}

.pc-icon {
  width: 94%;
  height: 94%;
  object-fit: contain;
  pointer-events: none;
}

.pc-label {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.pc-tile:hover,
.pc-tile.is-selected {
  transform: translateY(-2px);
  border-color: rgba(255, 215, 0, 0.78);
  box-shadow: 0 0 24px rgba(255, 215, 0, 0.28);
}

.pc-tile.is-hint {
  border-color: rgba(0, 229, 204, 0.9);
  box-shadow: 0 0 24px rgba(0, 229, 204, 0.3);
}

.pc-tile.is-path {
  outline: 3px solid rgba(0, 229, 204, 0.75);
  outline-offset: -7px;
}

.pc-tile.is-empty {
  visibility: hidden;
  pointer-events: none;
}

.pc-message {
  min-height: 1.7rem;
  margin-top: 1.2rem;
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.7;
}

.pc-message strong {
  color: var(--pc-gold-soft);
}

@media (max-width: 760px) {
  .pc-header {
    grid-template-columns: 1fr;
  }

  .pc-actions {
    justify-content: flex-start;
  }

  .pc-stats {
    grid-template-columns: repeat(2, 1fr);
  }

  .pc-board {
    gap: 0.5rem;
  }
}