/* CluesWord - Modal Styles */

/* Modal Base */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s ease, visibility 0.2s ease;
}

.modal.active {
  opacity: 1;
  visibility: visible;
}

.modal-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
}

.modal-content {
  position: relative;
  background: var(--white);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-xl);
  max-width: 400px;
  width: 90%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
  transform: translateY(20px);
  transition: transform 0.2s ease;
}

.modal.active .modal-content {
  transform: translateY(0);
}

.modal-close {
  position: absolute;
  top: var(--spacing-md);
  right: var(--spacing-md);
  width: 32px;
  height: 32px;
  border: none;
  background: var(--bg-secondary);
  color: var(--text-secondary);
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.modal-close:hover {
  background: var(--bg-tertiary);
  color: var(--text-primary);
}

.modal-content h2 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: var(--spacing-lg);
  color: var(--text-primary);
}

.modal-content h3 {
  font-size: 1rem;
  font-weight: 600;
  margin: var(--spacing-lg) 0 var(--spacing-sm);
  color: var(--text-primary);
}

/* Help Modal */
.help-content p {
  margin-bottom: var(--spacing-md);
  color: var(--text-secondary);
}

.help-content ul {
  list-style: none;
  margin-bottom: var(--spacing-md);
}

.help-content li {
  padding: var(--spacing-xs) 0;
  padding-left: 1.5rem;
  position: relative;
  color: var(--text-secondary);
}

.help-content li::before {
  content: '•';
  position: absolute;
  left: 0.5rem;
  color: var(--accent-primary);
}

/* Stats Modal */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-lg);
}

.stat-box {
  text-align: center;
  padding: var(--spacing-sm);
}

.stat-number {
  display: block;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
}

.stat-label {
  display: block;
  font-size: 0.6875rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.stats-detail {
  border-top: 1px solid var(--border-color);
  padding-top: var(--spacing-md);
}

/* Distribution Chart */
.distribution-chart {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-md);
}

.distribution-row {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.dist-label {
  width: 50px;
  font-size: 0.75rem;
  color: var(--text-secondary);
}

.dist-bar-container {
  flex: 1;
  height: 20px;
  background: var(--bg-secondary);
  border-radius: 4px;
  overflow: hidden;
}

.dist-bar {
  height: 100%;
  background: var(--accent-primary);
  min-width: 0;
  transition: width 0.3s ease;
}

.dist-count {
  width: 30px;
  text-align: right;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-primary);
}

.average-score {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-sm);
  background: var(--bg-secondary);
  border-radius: var(--border-radius);
  font-size: 0.875rem;
}

.average-score span {
  color: var(--text-secondary);
}

.average-score strong {
  color: var(--accent-primary);
  font-size: 1rem;
}

/* Results Modal */
.results-content {
  text-align: center;
}

.results-content h2 {
  margin-bottom: var(--spacing-sm);
}

.results-summary {
  margin-bottom: var(--spacing-lg);
}

.results-word {
  margin-bottom: var(--spacing-lg);
}

.results-label {
  display: block;
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-bottom: var(--spacing-xs);
}

.results-answer {
  display: block;
  font-size: 2rem;
  font-weight: 700;
  color: var(--accent-correct);
  letter-spacing: 4px;
}

.results-stats {
  display: flex;
  justify-content: center;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

.result-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-xs);
}

.result-icon {
  font-size: 1.25rem;
}

.result-stat span:last-child {
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.results-factoid {
  background: var(--bg-secondary);
  padding: var(--spacing-md);
  border-radius: var(--border-radius);
  border-left: 3px solid var(--accent-primary);
}

.results-factoid p {
  font-size: 0.875rem;
  color: var(--text-secondary);
  font-style: italic;
}

.results-actions {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

/* Category Modal */
.category-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-sm);
}

.category-option {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-lg) var(--spacing-md);
  border: 2px solid var(--border-color);
  border-radius: var(--border-radius);
  background: var(--white);
  cursor: pointer;
  transition: var(--transition);
}

.category-option:hover {
  border-color: var(--accent-primary);
  background: var(--bg-secondary);
}

.category-option:focus {
  outline: none;
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 3px rgba(90, 143, 92, 0.2);
}

.category-emoji {
  font-size: 1.5rem;
}

.category-text {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-primary);
}