/* Unified Game Design System — Design Token Integration */

/* Game Card Container */
.game-card {
  margin-bottom: var(--space-lg);
}

.game-card .card-body {
  padding: 0;
}

/* Game Controls */
.game-controls {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
  align-items: center;
  margin-bottom: var(--space-lg);
}

.game-controls label {
  color: var(--text);
  margin-bottom: 0;
  font-weight: 500;
}

.game-controls input,
.game-controls select {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r);
  color: var(--text);
  padding: 0.5rem 0.75rem;
}

.game-controls input:focus,
.game-controls select:focus {
  background: var(--card-hover);
  border-color: var(--accent);
  color: var(--text);
  outline: none;
  box-shadow: 0 0 0 0.2rem rgba(var(--accent-rgb), 0.2);
}

/* Game Buttons — theme-aware */
.game-btn {
  padding: 0.6rem 1.25rem;
  border-radius: var(--r);
  font-weight: 600;
  font-size: 0.875rem;
  transition: all 0.2s ease;
}

.game-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25);
}

.game-btn-primary {
  background: var(--accent);
  border: 1px solid var(--accent);
  color: white;
}

.game-btn-primary:hover {
  background: color-mix(in srgb, var(--accent) 90%, white);
  border-color: color-mix(in srgb, var(--accent) 90%, white);
}

.game-btn-success {
  background: var(--green);
  border: 1px solid var(--green);
  color: #0a0a14;
}

.game-btn-success:hover {
  background: color-mix(in srgb, var(--green) 85%, white);
  border-color: color-mix(in srgb, var(--green) 85%, white);
}

.game-btn-danger {
  background: rgba(236, 66, 66, 0.9);
  border: 1px solid rgba(236, 66, 66, 0.9);
  color: white;
}

.game-btn-danger:hover {
  background: rgba(239, 68, 68, 1);
  border-color: rgba(239, 68, 68, 1);
}

.game-btn-secondary {
  background: var(--surface);
  border: 1px solid var(--border-hover);
  color: var(--text);
}

.game-btn-secondary:hover {
  background: var(--card-hover);
  border-color: var(--accent);
  color: var(--accent-light);
}

/* Game Board Container */
.game-board-container {
  padding: var(--space-xl);
  margin: var(--space-lg) auto;
  display: flex;
  justify-content: center;
  align-items: center;
}

/* Boggle Specific Styles */
#boggle-board {
  border-collapse: collapse;
  margin: auto;
}

.boggle-cell {
  width: 4rem;
  height: 4rem;
  border: 2px solid var(--border-hover);
  background: var(--surface);
  transition: all 0.2s ease;
}

.boggle-cell:hover {
  border-color: var(--accent);
  background: var(--card-hover);
}

.boggle-cell input {
  width: 100%;
  height: 100%;
  border: none;
  background: transparent;
  text-align: center;
  font-size: 1.5rem;
  font-weight: bold;
  color: var(--text);
}

.boggle-cell input:focus {
  outline: none;
  box-shadow: 0 0 0 0.2rem rgba(var(--accent-rgb), 0.3);
}

/* Results Container */
.game-results {
  padding: var(--space-lg);
  margin-top: var(--space-lg);
}

.game-results h4 {
  color: var(--text);
  margin-bottom: var(--space-md);
  font-weight: 600;
}

.game-results .search-box {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r);
  color: var(--text);
  padding: 0.5rem 0.75rem;
}

.game-results .search-box:focus {
  background: var(--card-hover);
  border-color: var(--accent);
  color: var(--text);
  outline: none;
  box-shadow: 0 0 0 0.2rem rgba(var(--accent-rgb), 0.2);
}

#word-list {
  column-count: 3;
  column-gap: 1.5rem;
}

.word-group {
  break-inside: avoid-column;
  margin-bottom: 1.5rem;
}

.word-group h5 {
  font-size: 1.25rem;
  color: var(--accent-light);
  margin-bottom: 0.75rem;
  font-weight: 600;
}

.list-group-item {
  background: var(--surface);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 0.5rem 0.75rem;
  margin-bottom: 0.5rem;
  transition: all 0.2s ease;
}

.list-group-item:hover {
  background: var(--card-hover);
  border-color: var(--border-hover);
}

/* Sudoku Specific Styles */
.sudoku-grid {
  margin: 0 auto;
  max-width: 600px;
  width: 100%;
}

.sudoku-grid table {
  border-collapse: collapse;
  width: 100%;
  background: transparent;
  border: 3px solid var(--border-hover);
  aspect-ratio: 1;
  table-layout: fixed;
}

.sudoku-grid td {
  width: calc(100% / 9);
  aspect-ratio: 1;
  border: 1px solid var(--border);
  padding: 0;
  position: relative;
}

.sudoku-grid td:nth-child(3n) {
  border-right: 3px solid var(--border-hover);
}

.sudoku-grid tr:nth-child(3n) td {
  border-bottom: 3px solid var(--border-hover);
}

.sudoku-grid input {
  width: 100%;
  height: 100%;
  text-align: center;
  font-size: 1.5rem;
  font-weight: 500;
  border: none;
  background: var(--surface);
  color: var(--text);
  transition: all 0.2s ease;
}

.sudoku-grid input:focus {
  outline: none;
  background: var(--card-hover);
  box-shadow: inset 0 0 0 2px rgba(var(--accent-rgb), 0.4);
}

.sudoku-grid input:disabled,
.sudoku-grid input.prefilled {
  background: transparent;
  color: var(--accent-light);
  font-weight: 600;
  cursor: default;
}

.sudoku-grid input.prefilled:focus {
  background: transparent;
  box-shadow: none;
}

/* Simon Game Specific Styles */
.simon-game-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-xl) var(--space-lg);
  min-height: 450px;
}

.simon-title {
  font-size: 2rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: var(--space-xl);
  text-align: center;
}

.simon-buttons-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
  max-width: 500px;
  width: 100%;
  padding: var(--space-lg);
}

.simon-button {
  aspect-ratio: 1;
  border-radius: 20%;
  border: 4px solid var(--border-hover);
  cursor: pointer;
  transition: all 0.2s ease;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.35);
  position: relative;
  overflow: hidden;
}

.simon-button:hover {
  transform: scale(1.05);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.6);
}

.simon-button:active,
.simon-button.pressed {
  transform: scale(0.95);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.4);
  filter: brightness(1.5);
  opacity: 0.8;
}

.simon-button.green {
  background-color: #198754;
}

.simon-button.red {
  background-color: #dc3545;
}

.simon-button.yellow {
  background-color: #ffc107;
}

.simon-button.blue {
  background-color: #0d6efd;
}

.simon-button.game-over {
  background-color: rgba(220, 53, 69, 0.5);
  animation: shake 0.5s;
}

@keyframes shake {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-10px); }
  75% { transform: translateX(10px); }
}

/* Game Content Section */
.game-content-section {
  padding: 2rem 0 4rem 0;
}

.game-content-section h2 {
  color: white;
  text-align: center;
  margin-bottom: 2rem;
}

.game-content-section p {
  color: rgba(255, 255, 255, 0.8);
  text-align: center;
  margin-bottom: 3rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* Responsive Design */
@media (max-width: 768px) {
  .game-controls {
    flex-direction: column;
    align-items: stretch;
  }

  .game-controls > * {
    width: 100%;
  }

  #word-list {
    column-count: 1;
  }

  .simon-buttons-container {
    gap: 1rem;
    padding: 1rem;
  }

  .boggle-cell {
    width: 3rem;
    height: 3rem;
  }

  .boggle-cell input {
    font-size: 1.25rem;
  }

  .sudoku-grid td {
    width: 35px;
    height: 35px;
  }

  .sudoku-grid input {
    font-size: 1.25rem;
  }
}

/* Game Tabs */
.game-tabs {
  display: flex;
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
  flex-wrap: wrap;
  justify-content: center;
}

.game-tab {
  padding: 0.75rem 1.5rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r);
  color: var(--text-muted);
  cursor: pointer;
  transition: all 0.2s ease;
  font-weight: 600;
  font-size: 0.9rem;
}

.game-tab:hover {
  border-color: var(--border-hover);
  transform: translateY(-2px);
  background: var(--card-hover);
  color: var(--text);
}

.game-tab.active {
  background: var(--accent-dim);
  border-color: rgba(var(--accent-rgb), 0.4);
  color: var(--accent-light);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.game-content {
  display: none;
}

.game-content.active {
  display: block;
}