/* --- Frogdoku Game Specific Styles (4x4, 5x5, 6x6 Dynamic Sizes) --- */

.frogdoku-game-panel {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  align-items: center;
  position: relative;
}

/* Header Bar */
.fgd-header {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border-glass);
  flex-wrap: wrap;
  gap: 1rem;
}

.fgd-header-left {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.fgd-title {
  font-size: 1.4rem;
  font-weight: 800;
  color: #ffffff;
}

.fgd-stats-bar {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-md);
  padding: 0.5rem 1rem;
  flex-wrap: wrap;
}

.fgd-stat-item {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.95rem;
  font-weight: 600;
}

.fgd-stat-val {
  font-family: 'Inter', monospace;
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--accent-cyan);
}

/* Rules Bar */
.fgd-rules-tags {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.fgd-tag {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--border-glass);
  border-radius: 20px;
  padding: 0.35rem 0.85rem;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-main);
}

/* Board Wrapper */
.fgd-board-wrapper {
  background: rgba(0, 0, 0, 0.3);
  border: 3px solid rgba(255, 255, 255, 0.25);
  border-radius: var(--radius-lg);
  padding: 8px;
  max-width: 460px;
  width: 100%;
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.5);
}

.fgd-grid-board {
  display: grid;
  gap: 4px;
  width: 100%;
}

/* Cell Styles & 6 Curated Color Regions */
.fgd-cell {
  aspect-ratio: 1;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  user-select: none;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  position: relative;
}

.fgd-cell:hover {
  transform: scale(1.05);
  box-shadow: inset 0 0 0 2px rgba(255, 255, 255, 0.6);
}

/* 6 Curated Color Region Backgrounds */
.region-color-0 { background: rgba(255, 128, 171, 0.28); border: 1px solid rgba(255, 128, 171, 0.5); }
.region-color-1 { background: rgba(255, 215, 64, 0.28); border: 1px solid rgba(255, 215, 64, 0.5); }
.region-color-2 { background: rgba(64, 196, 255, 0.28); border: 1px solid rgba(64, 196, 255, 0.5); }
.region-color-3 { background: rgba(105, 240, 174, 0.28); border: 1px solid rgba(105, 240, 174, 0.5); }
.region-color-4 { background: rgba(188, 170, 164, 0.28); border: 1px solid rgba(188, 170, 164, 0.5); }
.region-color-5 { background: rgba(224, 64, 251, 0.28); border: 1px solid rgba(224, 64, 251, 0.5); }

.fgd-cell-content {
  font-size: 2.2rem;
  line-height: 1;
}

.fgd-cell.has-frog .fgd-cell-content {
  animation: frogPop 0.25s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.fgd-cell.has-cross .fgd-cell-content {
  font-size: 1.4rem;
  opacity: 0.5;
}

.fgd-cell.is-collision {
  animation: cardShake 0.4s ease-in-out;
  outline: 3px solid #ff5252;
}

@keyframes frogPop {
  0% { transform: scale(0.3); }
  70% { transform: scale(1.25); }
  100% { transform: scale(1); }
}

/* Responsive Grid */
@media (max-width: 600px) {
  .fgd-cell-content {
    font-size: 1.5rem;
  }
}