/* Base Styles */
.compact-game {
  min-width: 500px;
  max-width: 100%;
  margin: 0 auto;
}

.game-play-area {
  display: flex;
  gap: 1rem;
  justify-content: center;
  align-items: flex-start;
  padding: 1rem;
  min-height: 400px;
  touch-action: none;
  overscroll-behavior: none;
  -webkit-overscroll-behavior: none;
  overflow: hidden;
  position: relative;
}

.game-grid {
  display: flex;
  flex-direction: column;
  gap: 1px;
  background-color: #2a2a2a;
  padding: 4px;
  border-radius: 4px;
}

.grid-row {
  display: flex;
  gap: 1px;
}

.grid-cell {
  width: 30px;
  height: 30px;
  background-color: #3a3a3a;
  border-radius: 4px;
  transition: background-color 0.2s;
}

.grid-cell.filled {
  transform: scale(0.95);
  box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.3);
}

.grid-cell.rainbow {
  background: linear-gradient(45deg, 
    red, orange, yellow, green, blue, indigo, violet
  );
  animation: rainbow 2s linear infinite;
}

/* Preview Styles */
.preview-container {
  background-color: #2a2a2a;
  padding: 1rem;
  border-radius: 4px;
  margin-right: 1rem;
  width: 200px; /* Fixed width */
}

.preview-wrapper {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 200px; /* Fixed height for preview area */
}

.preview-label {
  color: #fff;
  margin-bottom: 0.5rem;
  text-align: center;
  font-weight: bold;
}

.preview-grid {
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.preview-row {
  display: flex;
  gap: 1px;
}

.preview-cell {
  width: 25px;
  height: 25px;
  background-color: #3a3a3a;
  border-radius: 2px;
}

.preview-cell.filled {
  transform: scale(0.95);
  box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.3);
}

/* Controls Styles */
.mobile-controls {
  display: none;
}

.control-button {
  width: 60px;
  height: 60px;
  border: none;
  border-radius: 30px;
  background-color: #4a4a4a;
  color: white;
  font-size: 1.8rem;
  cursor: pointer;
  transition: background-color 0.2s;
  touch-action: manipulation;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
}

.control-button:active {
  background-color: #3a3a3a;
  transform: scale(0.95);
}

/* Controls Info Styles */
.controls-info {
  display: block;
  background-color: rgba(0, 0, 0, 0.1);
  padding: 1rem;
  border-radius: 4px;
  margin-top: 1rem;
  text-align: center;
}

.controls-info h3 {
  margin: 0 0 0.5rem 0;
  font-size: 0.9rem;
  color: #666;
}

.controls-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 0.5rem;
  font-size: 0.8rem;
  color: #888;
}

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

.control-item kbd {
  background-color: #4a4a4a;
  color: white;
  padding: 2px 6px;
  border-radius: 3px;
  font-size: 0.8rem;
}

.control-item span {
  display: none;
}

/* Desktop Styles */
@media (min-width: 769px) {
  .controls-info .control-item kbd {
      display: inline-block;
  }
}

/* Mobile Styles */
@media (max-width: 768px) {
  .compact-game {
      min-width: unset;
      width: 100%;
  }

  .game-play-area {
      flex-direction: column;
      align-items: center;
      min-height: 300px;
      padding: 0.5rem;
  }

  .preview-container {
      margin-right: 0;
      margin-bottom: 1rem;
      transform: scale(0.9);
  }

  .game-grid {
      transform: scale(0.8);
      transform-origin: center;
  }

  .mobile-controls {
      display: flex;
      justify-content: center;
      gap: 1.5rem;
      margin-top: 1.5rem;
      padding: 1rem;
  }

  .controls-info .control-item kbd {
      display: none;
  }

  .controls-info .control-item span {
      display: inline-block;
      background-color: #4a4a4a;
      color: white;
      padding: 2px 6px;
      border-radius: 3px;
      font-size: 0.8rem;
  }

  .controls-list {
      grid-template-columns: repeat(2, 1fr);
      gap: 0.75rem;
  }

  .control-item {
      font-size: 0.9rem;
  }
}

/* Animations */
@keyframes rainbow {
  0% { filter: hue-rotate(0deg); }
  100% { filter: hue-rotate(360deg); }
}