/* サステナビリティ意識可視化システム専用スタイル */

:root {
  --primary-color: #ffffff;
  --accent-color: #4caf50;
  --accent-dark: #2d5a27;
  --text-primary: #333333;
  --text-secondary: #666666;
  --text-light: #999999;
  --border-color: #e0e0e0;
  --background-light: #f8f9fa;
  --success-color: #4caf50;
  --warning-color: #ff9800;
  --error-color: #f44336;
  --info-color: #2196f3;
}

/* メインレイアウト */
.simulation-main {
  min-height: 100vh;
  background: var(--primary-color);
  padding: 20px 0;
}

.container {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 20px;
}

/* プログレスバー */
.progress-container {
  margin-bottom: 30px;
  background: var(--background-light);
  padding: 20px;
  border: 1px solid var(--border-color);
}

.progress-bar {
  width: 100%;
  height: 8px;
  background: var(--border-color);
  position: relative;
  margin-bottom: 10px;
}

.progress-fill {
  height: 100%;
  background: var(--accent-color);
  transition: width 0.3s ease;
  width: 0%;
}

.progress-text {
  text-align: center;
  font-weight: 600;
  color: var(--text-primary);
  font-size: 14px;
}

/* 画面共通スタイル */
.simulation-screen {
  display: none;
  background: var(--primary-color);
  border: 1px solid var(--border-color);
  padding: 40px;
  min-height: 500px;
}

.simulation-screen.active {
  display: block;
}

/* 開始画面 */
.start-content {
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
}

.start-visual {
  margin-bottom: 30px;
}

.start-visual i {
  font-size: 5rem;
  color: var(--accent-color);
}

.start-content h1 {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 20px;
  line-height: 1.2;
}

.start-content p {
  font-size: 1.1rem;
  color: var(--text-secondary);
  margin-bottom: 40px;
  line-height: 1.6;
}

.start-actions {
  margin-bottom: 40px;
}

.start-actions .btn {
  margin: 10px;
  min-width: 200px;
}

.start-info {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  margin-bottom: 30px;
}

.info-item {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 15px;
  background: var(--background-light);
  border: 1px solid var(--border-color);
}

.info-item i {
  color: var(--accent-color);
  margin-right: 10px;
  font-size: 1.2rem;
}

.info-item span {
  color: var(--text-primary);
  font-weight: 500;
}

.target-info {
  background: var(--background-light);
  padding: 30px;
  border: 1px solid var(--border-color);
  margin-top: 30px;
}

.target-info h3 {
  color: var(--text-primary);
  margin-bottom: 15px;
  display: flex;
  align-items: center;
}

.target-info h3 i {
  color: var(--accent-color);
  margin-right: 10px;
}

.target-info p {
  color: var(--text-secondary);
  margin-bottom: 20px;
}

.benefits {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 15px;
}

.benefit-item {
  display: flex;
  align-items: center;
  padding: 10px;
  background: var(--primary-color);
  border: 1px solid var(--border-color);
}

.benefit-item i {
  color: var(--accent-color);
  margin-right: 10px;
}

.benefit-item span {
  color: var(--text-primary);
  font-size: 0.9rem;
}

/* ボタンスタイル */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 24px;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  border: 2px solid transparent;
  cursor: pointer;
  transition: all 0.3s ease;
  min-height: 48px;
}

.btn i {
  margin-right: 8px;
}

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

.btn-primary:hover {
  background: var(--accent-dark);
  border-color: var(--accent-dark);
}

.btn-secondary {
  background: var(--text-secondary);
  color: white;
  border-color: var(--text-secondary);
}

.btn-secondary:hover {
  background: var(--text-primary);
  border-color: var(--text-primary);
}

.btn-outline {
  background: transparent;
  color: var(--accent-color);
  border-color: var(--accent-color);
}

.btn-outline:hover {
  background: var(--accent-color);
  color: white;
}

.btn-large {
  padding: 16px 32px;
  font-size: 1.1rem;
  min-height: 56px;
}

/* 質問画面 */
.question-content {
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
}

.question-visual {
  margin-bottom: 30px;
}

.category-indicator {
  display: inline-block;
  background: var(--accent-color);
  color: white;
  padding: 8px 16px;
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 20px;
}

.question-content h2 {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 15px;
}

.question-content p {
  font-size: 1.1rem;
  color: var(--text-secondary);
  margin-bottom: 40px;
}

.scale-options {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 10px;
  margin-bottom: 30px;
}

.scale-option {
  background: var(--primary-color);
  border: 2px solid var(--border-color);
  padding: 20px 10px;
  text-align: center;
  cursor: pointer;
  transition: all 0.3s ease;
  min-height: 100px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.scale-option:hover {
  border-color: var(--accent-color);
  background: var(--background-light);
}

.scale-option.selected {
  border-color: var(--accent-color);
  background: var(--accent-color);
  color: white;
}

.scale-number {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.scale-label {
  font-size: 0.9rem;
  font-weight: 500;
  line-height: 1.3;
}

.scale-description {
  display: flex;
  justify-content: space-between;
  color: var(--text-light);
  font-size: 0.9rem;
}

/* 結果画面 */
.result-content {
  max-width: 800px;
  margin: 0 auto;
}

.result-header {
  text-align: center;
  margin-bottom: 40px;
  padding: 30px;
  background: var(--background-light);
  border: 1px solid var(--border-color);
}

.result-score {
  margin-bottom: 20px;
}

.score-circle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 120px;
  height: 120px;
  border: 4px solid var(--accent-color);
  background: var(--primary-color);
  font-size: 2rem;
  font-weight: 700;
  color: var(--accent-color);
  margin-bottom: 20px;
}

.score-circle small {
  font-size: 1rem;
  margin-left: 5px;
}

.result-title {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 15px;
}

.result-description {
  font-size: 1.1rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* 経営層向けサマリー */
.result-management-summary {
  margin-bottom: 40px;
}

.result-management-summary h3 {
  color: var(--text-primary);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
}

.result-management-summary h3 i {
  color: var(--accent-color);
  margin-right: 10px;
}

.management-summary-card {
  background: var(--primary-color);
  border: 1px solid var(--border-color);
  padding: 30px;
}

.summary-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 25px;
  padding-bottom: 15px;
  border-bottom: 1px solid var(--border-color);
}

.summary-header h4 {
  color: var(--text-primary);
  font-size: 1.3rem;
  margin: 0;
}

.summary-score {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--accent-color);
}

.summary-insights {
  margin-bottom: 20px;
}

.insight-item {
  display: flex;
  align-items: flex-start;
  margin-bottom: 15px;
  padding: 15px;
  background: var(--background-light);
  border: 1px solid var(--border-color);
}

.insight-item i {
  margin-right: 15px;
  margin-top: 2px;
  font-size: 1.2rem;
}

.insight-item.strength i {
  color: var(--success-color);
}

.insight-item.weakness i {
  color: var(--warning-color);
}

.insight-item div {
  flex: 1;
}

.score-detail {
  color: var(--text-light);
  font-size: 0.9rem;
  margin-left: 10px;
}

.summary-recommendation {
  padding: 15px;
  background: var(--accent-color);
  color: white;
  font-weight: 500;
}

/* 詳細分析 */
.result-detailed-analysis {
  margin-bottom: 40px;
}

.analysis-section h3 {
  color: var(--text-primary);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
}

.analysis-section h3 i {
  color: var(--accent-color);
  margin-right: 10px;
}

.overall-analysis,
.category-analysis,
.benchmark-comparison {
  background: var(--primary-color);
  border: 1px solid var(--border-color);
  padding: 25px;
  margin-bottom: 20px;
}

.overall-analysis h4,
.category-analysis h4,
.benchmark-comparison h4 {
  color: var(--text-primary);
  margin-bottom: 15px;
  font-size: 1.2rem;
}

.level-score {
  margin-bottom: 15px;
}

.score-value {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--accent-color);
}

.score-percentage {
  font-size: 1.2rem;
  color: var(--text-secondary);
  margin-left: 10px;
}

.level-description {
  color: var(--text-secondary);
  line-height: 1.6;
}

.category-chart {
  display: grid;
  gap: 15px;
}

.category-item {
  display: grid;
  grid-template-columns: 120px 1fr 80px 60px;
  align-items: center;
  gap: 15px;
  padding: 10px 0;
}

.category-label {
  font-weight: 600;
  color: var(--text-primary);
}

.category-bar {
  height: 20px;
  background: var(--border-color);
  position: relative;
}

.category-fill {
  height: 100%;
  background: var(--accent-color);
  transition: width 0.3s ease;
}

.category-score {
  font-weight: 600;
  color: var(--text-primary);
  text-align: center;
}

.category-percentage {
  font-weight: 600;
  color: var(--accent-color);
  text-align: center;
}

.benchmark-info p {
  margin-bottom: 10px;
  color: var(--text-secondary);
}

.benchmark-status {
  padding: 15px;
  font-weight: 600;
  text-align: center;
  margin-top: 15px;
}

.benchmark-status.excellent {
  background: var(--success-color);
  color: white;
}

.benchmark-status.good {
  background: var(--info-color);
  color: white;
}

.benchmark-status.needs-improvement {
  background: var(--warning-color);
  color: white;
}

/* 戦略的施策提案 */
.result-strategic-recommendations {
  margin-bottom: 40px;
}

.result-strategic-recommendations h3 {
  color: var(--text-primary);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
}

.result-strategic-recommendations h3 i {
  color: var(--accent-color);
  margin-right: 10px;
}

.recommendations-grid {
  display: grid;
  gap: 20px;
}

.recommendation-card {
  background: var(--primary-color);
  border: 1px solid var(--border-color);
  padding: 25px;
}

.recommendation-card.priority-high {
  border-left: 4px solid var(--error-color);
}

.recommendation-card.priority-medium {
  border-left: 4px solid var(--warning-color);
}

.recommendation-card.priority-low {
  border-left: 4px solid var(--info-color);
}

.rec-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 15px;
}

.rec-icon {
  width: 40px;
  height: 40px;
  background: var(--accent-color);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}

.rec-priority {
  font-size: 0.9rem;
  font-weight: 600;
  padding: 4px 8px;
  background: var(--background-light);
  color: var(--text-primary);
}

.recommendation-card h4 {
  color: var(--text-primary);
  margin-bottom: 10px;
  font-size: 1.2rem;
}

.recommendation-card p {
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 20px;
}

.rec-details {
  display: grid;
  gap: 10px;
}

.rec-timeline,
.rec-impact,
.rec-budget {
  display: flex;
  align-items: center;
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.rec-timeline i,
.rec-impact i,
.rec-budget i {
  color: var(--accent-color);
  margin-right: 8px;
  width: 16px;
}

/* SDGs結果 */
.result-sdgs {
  margin-bottom: 40px;
}

.result-sdgs h3 {
  color: var(--text-primary);
  margin-bottom: 20px;
}

.sdg-results {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(60px, 1fr));
  gap: 10px;
}

.sdg-result-item {
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 700;
  font-size: 1.1rem;
}

/* 比較セクション */
.result-comparison {
  margin-bottom: 40px;
}

.comparison-section h3 {
  color: var(--text-primary);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
}

.comparison-section h3 i {
  color: var(--accent-color);
  margin-right: 10px;
}

.comparison-card {
  background: var(--primary-color);
  border: 1px solid var(--border-color);
  padding: 25px;
}

.comparison-scores {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 30px;
  margin-bottom: 20px;
}

.score-item {
  text-align: center;
}

.score-label {
  display: block;
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 5px;
}

.score-value {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
}

.score-arrow {
  color: var(--accent-color);
  font-size: 1.5rem;
}

.improvement-indicator {
  text-align: center;
  padding: 15px;
  border: 1px solid var(--border-color);
}

.improvement-indicator.positive {
  background: var(--success-color);
  color: white;
}

.improvement-indicator.negative {
  background: var(--warning-color);
  color: white;
}

.improvement-indicator i {
  margin-right: 8px;
}

.improvement-text {
  display: block;
  margin-top: 5px;
  font-size: 0.9rem;
}

/* 結果ボタン */
.result-buttons {
  display: flex;
  gap: 15px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 40px;
}

.result-buttons .btn {
  min-width: 180px;
}

/* 履歴画面 */
.history-content {
  max-width: 800px;
  margin: 0 auto;
}

.history-header {
  text-align: center;
  margin-bottom: 40px;
  padding: 30px;
  background: var(--background-light);
  border: 1px solid var(--border-color);
}

.history-header h2 {
  color: var(--text-primary);
  margin-bottom: 15px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.history-header h2 i {
  color: var(--accent-color);
  margin-right: 10px;
}

.history-header p {
  color: var(--text-secondary);
  font-size: 1.1rem;
  line-height: 1.6;
}

.history-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 20px;
  margin-bottom: 40px;
}

.stat-card {
  background: var(--primary-color);
  border: 1px solid var(--border-color);
  padding: 25px;
  text-align: center;
}

.stat-number {
  font-size: 2rem;
  font-weight: 700;
  color: var(--accent-color);
  margin-bottom: 8px;
}

.stat-label {
  color: var(--text-secondary);
  font-size: 0.9rem;
  font-weight: 500;
}

.history-chart {
  background: var(--primary-color);
  border: 1px solid var(--border-color);
  padding: 25px;
  margin-bottom: 30px;
}

.history-chart h3 {
  color: var(--text-primary);
  margin-bottom: 20px;
}

.chart-container {
  height: 200px;
  display: flex;
  align-items: end;
  justify-content: center;
}

.chart-wrapper {
  display: flex;
  align-items: end;
  gap: 10px;
  height: 100%;
}

.chart-bar {
  width: 40px;
  background: var(--accent-color);
  position: relative;
  cursor: pointer;
  transition: opacity 0.3s ease;
}

.chart-bar:hover {
  opacity: 0.8;
}

.chart-value {
  position: absolute;
  top: -25px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-primary);
}

.history-list {
  background: var(--primary-color);
  border: 1px solid var(--border-color);
  padding: 25px;
  margin-bottom: 30px;
}

.history-list h3 {
  color: var(--text-primary);
  margin-bottom: 20px;
}

.history-items {
  display: grid;
  gap: 15px;
}

.history-item {
  display: grid;
  grid-template-columns: 150px 80px 1fr 100px;
  align-items: center;
  gap: 15px;
  padding: 15px;
  background: var(--background-light);
  border: 1px solid var(--border-color);
}

.history-date {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.history-score {
  font-weight: 700;
  color: var(--accent-color);
  text-align: center;
}

.history-result {
  color: var(--text-primary);
  font-weight: 500;
}

.history-trend {
  text-align: right;
  font-size: 0.9rem;
}

.trend-up {
  color: var(--success-color);
}

.trend-down {
  color: var(--error-color);
}

.trend-same {
  color: var(--text-light);
}

.no-history {
  text-align: center;
  padding: 40px;
  color: var(--text-secondary);
}

.no-history i {
  font-size: 3rem;
  color: var(--accent-color);
  margin-bottom: 20px;
}

.no-history p {
  margin-bottom: 10px;
  line-height: 1.6;
}

.history-actions {
  display: flex;
  gap: 15px;
  justify-content: center;
}

.history-actions .btn {
  min-width: 180px;
}

/* レスポンシブデザイン */
@media (max-width: 768px) {
  .container {
    padding: 0 15px;
  }

  .simulation-screen {
    padding: 20px;
  }

  .start-content h1 {
    font-size: 2rem;
  }

  .start-info {
    grid-template-columns: 1fr;
  }

  .benefits {
    grid-template-columns: 1fr;
  }

  .scale-options {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .scale-option {
    min-height: 60px;
    padding: 15px 10px;
  }

  .scale-number {
    font-size: 1.2rem;
  }

  .scale-label {
    font-size: 0.8rem;
  }

  .summary-header {
    flex-direction: column;
    gap: 15px;
    text-align: center;
  }

  .category-item {
    grid-template-columns: 1fr;
    gap: 8px;
    text-align: center;
  }

  .category-bar {
    order: 2;
  }

  .category-label {
    order: 1;
  }

  .category-score {
    order: 3;
  }

  .category-percentage {
    order: 4;
  }

  .comparison-scores {
    flex-direction: column;
    gap: 15px;
  }

  .result-buttons {
    flex-direction: column;
    align-items: center;
  }

  .result-buttons .btn {
    width: 100%;
    max-width: 300px;
  }

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

  .history-item {
    grid-template-columns: 1fr;
    gap: 8px;
    text-align: center;
  }

  .history-actions {
    flex-direction: column;
    align-items: center;
  }

  .history-actions .btn {
    width: 100%;
    max-width: 300px;
  }

  .recommendations-grid {
    grid-template-columns: 1fr;
  }

  .rec-header {
    flex-direction: column;
    gap: 10px;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .start-content h1 {
    font-size: 1.8rem;
  }

  .start-actions .btn {
    min-width: auto;
    width: 100%;
    max-width: 280px;
  }

  .score-circle {
    width: 100px;
    height: 100px;
    font-size: 1.5rem;
  }

  .result-title {
    font-size: 1.5rem;
  }

  .stat-number {
    font-size: 1.5rem;
  }

  .chart-bar {
    width: 30px;
  }

  .history-stats {
    grid-template-columns: 1fr;
  }
}