:root{--bg-primary: #f5f5f5;--bg-secondary: #ffffff;--bg-tertiary: #f9fafb;--bg-elevated: #ffffff;--bg-hover: #f0f4f8;--accent-primary: #00a67e;--accent-secondary: #008f6b;--accent-dim: rgba(0, 166, 126, .1);--accent-glow: rgba(0, 166, 126, .2);--text-primary: #1a1a2e;--text-secondary: #4a5568;--text-tertiary: #718096;--text-muted: #a0aec0;--brand-purple: #2d1b4e;--border-primary: #e2e8f0;--border-subtle: #edf2f7;--danger: #e53e3e;--warning: #dd6b20;--success: #00a67e;--font-mono: "SF Mono", "Menlo", "Monaco", monospace;--font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", "Oxygen", "Ubuntu", "Cantarell", sans-serif;--radius-xs: 4px;--radius-sm: 6px;--radius-md: 10px;--radius-pill: 20px;--shadow-sm: 0 1px 3px rgba(0, 0, 0, .08);--shadow-md: 0 4px 12px rgba(0, 0, 0, .08);--shadow-lg: 0 8px 24px rgba(0, 0, 0, .1);--transition-fast: .15s ease;--transition-normal: .25s ease;--transition-slow: .4s ease}*{margin:0;padding:0;box-sizing:border-box}body{font-family:var(--font-sans);background:var(--bg-primary);color:var(--text-primary);line-height:1.6;height:100vh;overflow:hidden;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}#root{height:100vh;overflow:hidden}.app{max-width:1400px;margin:0 auto;padding:24px;height:100%;display:flex;flex-direction:column}.header{text-align:center;margin-bottom:24px;flex-shrink:0;animation:fadeInDown .6s ease}@keyframes fadeInDown{0%{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}.header h1{font-size:2.25rem;font-weight:700;letter-spacing:-.02em;color:var(--brand-purple);margin-bottom:8px}.header p{color:var(--text-secondary);font-size:1rem}.search-container{position:relative;flex:1;display:flex;flex-direction:column;align-items:center;min-height:0;animation:fadeIn .6s ease .1s both;max-width:700px;margin:0 auto;width:100%}@keyframes 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var(--transition-fast)}.search-input{width:100%;padding:16px 16px 16px 48px;font-size:1rem;font-family:var(--font-sans);background:var(--bg-secondary);border:1px solid var(--border-primary);border-radius:var(--radius-md);color:var(--text-primary);transition:all var(--transition-fast);outline:none;box-shadow:var(--shadow-sm)}.search-input::placeholder{color:var(--text-muted)}.search-input:focus{border-color:var(--accent-primary);box-shadow:var(--shadow-md),0 0 0 3px var(--accent-dim)}.search-input:focus+.search-icon,.search-input-wrapper:hover .search-icon{color:var(--accent-primary)}.search-results{width:100%;box-sizing:border-box;margin-top:12px;background:var(--bg-secondary);border:1px solid var(--border-primary);border-radius:var(--radius-md);overflow-y:auto;overflow-x:hidden;max-height:calc(100vh - 200px);animation:slideDown .3s ease;box-shadow:var(--shadow-md)}@keyframes slideDown{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}.search-result-item{padding:14px 16px;border-bottom:1px solid var(--border-subtle);cursor:pointer;transition:background var(--transition-fast);overflow:hidden}.search-result-item:last-child{border-bottom:none}.search-result-item:hover{background:var(--bg-hover)}.result-question{font-size:.95rem;font-weight:500;color:var(--text-primary);line-height:1.4}.search-result-item.is-drg{background:var(--accent-dim);border-left:3px solid var(--accent-primary)}.search-result-item.is-drg:hover{background:var(--accent-glow)}.search-result-item.is-drg .result-question{font-family:var(--font-mono);font-weight:600;color:var(--accent-secondary)}.search-result-item.is-definition{background:#2d1b4e0d;border-left:3px solid var(--brand-purple)}.search-result-item.is-definition:hover{background:#2d1b4e1a}.search-result-item.is-definition .result-question{display:flex;flex-wrap:wrap;align-items:baseline;gap:8px;margin-bottom:8px}.procedure-code-main{font-family:var(--font-mono);font-weight:700;color:var(--brand-purple);font-size:.95rem;margin-right:8px;flex-shrink:0}.procedure-name-main{color:var(--text-primary);font-weight:500;font-size:.9rem;word-break:break-word}.definition-groups{display:flex;flex-direction:column;gap:4px;padding-top:8px;border-top:1px dashed var(--border-subtle)}.group-item{display:flex;align-items:baseline;gap:8px;font-size:.8rem}.group-code{font-family:var(--font-mono);font-weight:600;color:var(--accent-secondary);font-size:.75rem;flex-shrink:0;padding:1px 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var(--accent-primary);line-height:1}.header-drg-count{font-family:var(--font-mono);font-size:1.3rem;font-weight:700;color:var(--accent-primary);line-height:1.3}.flow-content{flex:1;display:flex;gap:20px;min-height:0;align-items:stretch}.flow-sidebar{flex:0 1 33.333%;max-width:33.333%;min-width:260px;min-height:0;display:flex;flex-direction:column}.flow-main{flex:1;min-width:0;min-height:0;display:flex;flex-direction:column}.history-panel{flex:1;min-height:0;display:flex;flex-direction:column;background:var(--bg-secondary);border:1px solid var(--border-primary);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);overflow:hidden}.history-label{flex-shrink:0;font-size:.75rem;color:var(--text-tertiary);text-transform:uppercase;letter-spacing:.05em;padding:14px 16px 10px;font-weight:600;border-bottom:1px solid var(--border-subtle)}.history-items{flex:1;overflow-y:auto;padding:12px;display:flex;flex-direction:column;gap:8px}.history-empty{font-size:.8rem;color:var(--text-muted);font-style:italic;padding:8px 4px}.history-item{display:flex;gap:12px;padding:12px;background:var(--bg-tertiary);border:1px solid var(--border-subtle);border-radius:var(--radius-sm);cursor:pointer;transition:all var(--transition-fast)}.history-item:hover{background:var(--bg-hover);border-color:var(--accent-primary)}.history-item.is-entrypoint{background:var(--bg-tertiary);border-color:var(--border-primary);border-left:3px solid var(--text-muted);cursor:default}.history-item.is-entrypoint:hover{background:var(--bg-tertiary);border-color:var(--border-primary)}.history-item.is-entrypoint .history-question{color:var(--text-secondary)}.history-entrypoint-icon{flex-shrink:0;width:24px;height:24px;display:flex;align-items:center;justify-content:center;color:var(--text-tertiary);font-size:.85rem}.history-entrypoint-label{font-size:.65rem;font-weight:500;text-transform:uppercase;letter-spacing:.05em;color:var(--text-tertiary);margin-bottom:2px}.history-index{flex-shrink:0;width:24px;height:24px;display:flex;align-items:center;justify-content:center;background:var(--border-subtle);border-radius:50%;font-size:.75rem;font-weight:600;color:var(--text-tertiary)}.history-content{flex:1;min-width:0}.history-question{font-size:.85rem;color:var(--text-primary);line-height:1.3;word-break:break-word}.history-answer{display:flex;align-items:center;gap:8px;margin-top:6px}.answer-badge{font-size:.7rem;font-weight:600;padding:2px 8px;border-radius:var(--radius-pill);text-transform:uppercase}.answer-badge.yes{background:var(--accent-dim);color:var(--accent-secondary)}.answer-badge.no{background:#e53e3e1a;color:var(--danger)}.history-stats{font-size:.75rem;color:var(--text-muted)}.question-panel{flex:1;display:flex;flex-direction:column;background:var(--bg-secondary);border:1px solid var(--border-primary);border-radius:var(--radius-md);padding:32px 32px 0;box-shadow:var(--shadow-md);animation:fadeIn .3s ease;overflow:hidden;min-height:0}.question-panel-content{flex:1;min-height:0;padding-bottom:16px;overflow-y:auto;overflow-x:hidden}.question-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}.question-number{font-size:.8rem;font-weight:600;color:var(--text-tertiary);text-transform:uppercase;letter-spacing:.05em}.undo-button{padding:6px 12px;font-size:.8rem;font-family:var(--font-sans);font-weight:500;background:var(--bg-tertiary);border:1px solid var(--border-primary);border-radius:var(--radius-sm);color:var(--text-secondary);cursor:pointer;transition:all var(--transition-fast)}.undo-button:hover{background:var(--bg-hover);color:var(--text-primary);border-color:var(--accent-primary)}.question-text{font-size:1.4rem;font-weight:600;color:var(--text-primary);line-height:1.4;margin-bottom:12px;word-break:break-word}.question-glossary{margin-bottom:24px;padding:16px;background:var(--bg-tertiary);border:1px solid var(--border-subtle);border-radius:var(--radius-md)}.glossary-label{font-size:.75rem;font-weight:600;color:var(--text-tertiary);text-transform:uppercase;letter-spacing:.05em;margin-bottom:12px}.glossary-sections-container{display:flex;gap:12px;align-items:flex-start}.glossary-section{flex:1;min-width:0;display:flex;flex-direction:column}.glossary-section-main{padding:12px;background:#00a67e0d;border:1px solid rgba(0,166,126,.2);border-radius:var(--radius-sm);display:flex;flex-direction:column}.glossary-section-exception{padding:12px;background:#e53e3e0d;border:1px solid rgba(229,62,62,.2);border-radius:var(--radius-sm);display:flex;flex-direction:column}.glossary-section-label{font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;margin-bottom:10px;display:flex;align-items:center;gap:6px}.glossary-section-label.main-label{color:var(--accent-secondary)}.glossary-section-label.main-label:before{content:"✓";font-size:.8rem}.glossary-section-label.exception-label{color:var(--danger)}.glossary-section-label.exception-label:before{content:"✕";font-size:.8rem}@media (max-width: 700px){.glossary-sections-container{flex-direction:column}}.glossary-groups{display:flex;flex-direction:column;gap:8px}.glossary-group{background:var(--bg-secondary);border:1px solid var(--border-subtle);border-radius:var(--radius-sm);overflow:hidden}.glossary-group[open]{border-color:var(--accent-primary)}.glossary-group-main{border-color:#00a67e4d}.glossary-group-main[open]{border-color:var(--accent-primary);box-shadow:0 0 0 1px #00a67e1a}.glossary-group-main .group-summary .group-code{background:var(--accent-dim);color:var(--accent-secondary)}.glossary-group-exception{border-color:#e53e3e4d}.glossary-group-exception[open]{border-color:var(--danger);box-shadow:0 0 0 1px #e53e3e1a}.glossary-group-exception .group-summary .group-code{background:#e53e3e1a;color:var(--danger)}.glossary-group-exception .group-summary .group-name{color:var(--text-secondary)}.group-summary{display:flex;flex-direction:column;gap:4px;padding:10px 14px;cursor:pointer;-webkit-user-select:none;user-select:none;transition:background var(--transition-fast)}.group-summary:hover{background:var(--bg-hover)}.group-summary::-webkit-details-marker{display:none}.group-summary-header{display:flex;align-items:center;gap:8px}.group-summary-header:before{content:"▶";font-size:.6rem;color:var(--text-muted);transition:transform var(--transition-fast);flex-shrink:0}.glossary-group[open] .group-summary-header:before{transform:rotate(90deg)}.group-summary .group-code{font-family:var(--font-mono);font-weight:700;font-size:.8rem;color:var(--accent-secondary);padding:2px 8px;background:var(--accent-dim);border-radius:var(--radius-xs);flex-shrink:0}.group-summary .group-name{font-size:.8rem;color:var(--text-secondary);line-height:1.3;padding-left:18px;word-break:break-word}.procedure-count{font-size:.75rem;color:var(--text-muted);flex-shrink:0}.group-procedures{padding:6px 14px 10px;border-top:1px solid var(--border-subtle);display:flex;flex-direction:column;gap:2px;max-height:130px;overflow-y:auto}.glossary-section-main .group-procedures,.glossary-section-exception .group-procedures{max-height:200px}.group-procedures .procedure-item{display:flex;align-items:flex-start;gap:8px;font-size:.8rem;line-height:1.3}.group-procedures .procedure-code{font-family:var(--font-mono);font-weight:600;font-size:.75rem;color:var(--brand-purple);flex-shrink:0;min-width:70px}.group-procedures .procedure-name{color:var(--text-tertiary);font-size:.75rem;word-break:break-word}.answer-buttons{display:flex;gap:16px;margin-bottom:32px}.answer-buttons-fixed{display:flex;gap:16px;padding:24px 0;margin-top:auto;flex-shrink:0;background:var(--bg-secondary);border-top:1px solid var(--border-subtle)}.answer-button{flex:1;padding:20px;font-size:1.2rem;font-family:var(--font-sans);font-weight:600;border:2px solid;border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-fast)}.answer-button.yes{background:var(--accent-dim);border-color:var(--accent-primary);color:var(--accent-secondary)}.answer-button.yes:hover{background:var(--accent-primary);color:#fff;transform:translateY(-2px);box-shadow:var(--shadow-md)}.answer-button.no{background:#e53e3e14;border-color:var(--danger);color:var(--danger)}.answer-button.no:hover{background:var(--danger);color:#fff;transform:translateY(-2px);box-shadow:var(--shadow-md)}.drg-preview{margin-top:auto;padding-top:20px;border-top:1px solid var(--border-subtle)}.preview-label{font-size:.8rem;color:var(--text-tertiary);margin-bottom:10px}.preview-drgs{display:flex;flex-wrap:wrap;gap:8px}.preview-drg{font-family:var(--font-mono);font-size:.85rem;font-weight:600;padding:6px 12px;background:var(--accent-dim);color:var(--accent-secondary);border-radius:var(--radius-sm)}.end-panel{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:40px 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24px;font-size:.95rem;font-family:var(--font-sans);font-weight:600;background:var(--accent-primary);border:none;border-radius:var(--radius-sm);color:#fff;cursor:pointer;transition:all var(--transition-fast)}.primary-button:hover{background:var(--accent-secondary);transform:translateY(-2px);box-shadow:var(--shadow-md)}.secondary-button{padding:12px 24px;font-size:.95rem;font-family:var(--font-sans);font-weight:500;background:var(--bg-tertiary);border:1px solid var(--border-primary);border-radius:var(--radius-sm);color:var(--text-secondary);cursor:pointer;transition:all var(--transition-fast)}.secondary-button:hover{background:var(--bg-hover);color:var(--text-primary);border-color:var(--accent-primary)}.loading-question{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;background:var(--bg-secondary);border:1px solid var(--border-primary);border-radius:var(--radius-md);color:var(--text-secondary)}.back-button{flex-shrink:0;margin-left:auto;padding:8px 16px;font-size:.85rem;font-family:var(--font-sans);font-weight:500;background:var(--bg-tertiary);border:1px solid var(--border-primary);border-radius:var(--radius-sm);color:var(--text-secondary);cursor:pointer;transition:all var(--transition-fast)}.back-button:hover{background:var(--bg-hover);color:var(--text-primary);border-color:var(--text-tertiary)}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-tertiary)}::-webkit-scrollbar-thumb{background:var(--border-primary);border-radius:var(--radius-xs)}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}.loading-state{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;color:var(--text-secondary)}.loading-spinner{width:40px;height:40px;border:3px solid var(--border-primary);border-top-color:var(--accent-primary);border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.error-state{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;color:var(--danger);text-align:center}.error-state h2{font-size:1.25rem;font-weight:600}.error-state p{color:var(--text-secondary)}.confirmation-step{overflow-y:auto}.confirmation-intro{font-size:.95rem;color:var(--text-secondary);margin-bottom:24px;line-height:1.5}.confirmation-intro strong{color:var(--danger)}.confirmation-list{display:flex;flex-direction:column;gap:10px;margin-bottom:20px;max-height:400px;overflow-y:auto;padding-right:8px}.confirmation-item{display:flex;align-items:flex-start;gap:14px;padding:14px 16px;background:var(--bg-tertiary);border:2px solid var(--border-subtle);border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-fast)}.confirmation-item:hover{background:var(--bg-hover);border-color:var(--accent-primary)}.confirmation-item.selected{background:var(--accent-dim);border-color:var(--accent-primary)}.confirmation-item.not-selected{background:#e53e3e0d;border-color:var(--danger);border-style:dashed}.confirmation-checkbox{flex-shrink:0;display:flex;align-items:center;justify-content:center;color:var(--text-muted);margin-top:2px}.confirmation-item.selected .confirmation-checkbox{color:var(--accent-primary)}.confirmation-item.not-selected .confirmation-checkbox{color:var(--text-muted)}.confirmation-content{flex:1;min-width:0}.confirmation-question{font-size:.95rem;color:var(--text-primary);line-height:1.4;word-break:break-word}.confirmation-glossary{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}.glossary-tag{font-size:.75rem;padding:3px 8px;background:var(--bg-secondary);border:1px solid var(--border-subtle);border-radius:var(--radius-sm);color:var(--text-tertiary)}.confirmation-summary{font-size:.9rem;color:var(--text-secondary);text-align:center;padding:12px;background:var(--bg-tertiary);border-radius:var(--radius-sm);margin-bottom:20px}.answer-button.confirm-submit{flex:none;width:100%;max-width:300px;margin:0 auto;background:#2d1b4e14;border-color:var(--brand-purple);color:var(--brand-purple)}.answer-button.confirm-submit:hover{background:var(--brand-purple);border-color:var(--brand-purple);color:#fff;transform:translateY(-2px);box-shadow:var(--shadow-md)}.history-item.is-confirmation-batch{background:#00a67e0d;border-left:3px solid var(--accent-primary)}.history-item.is-confirmation-batch:hover{background:var(--accent-dim)}.history-confirmation-icon{flex-shrink:0;width:24px;height:24px;display:flex;align-items:center;justify-content:center;background:var(--accent-dim);color:var(--accent-primary);border-radius:50%;font-size:.75rem;font-weight:700}.history-confirmation-label{font-size:.65rem;font-weight:500;text-transform:uppercase;letter-spacing:.05em;color:var(--accent-secondary);margin-bottom:2px}.confirmation-count{font-size:.75rem;font-weight:600;padding:2px 8px;background:var(--accent-dim);color:var(--accent-secondary);border-radius:10px}@media (max-width: 900px){.flow-content{flex-direction:column}.flow-sidebar{flex:0 0 auto;max-width:100%;max-height:200px}.flow-main{flex:1}}@media (max-width: 600px){.app{padding:16px}.header h1{font-size:1.5rem}.header{margin-bottom:16px}.flow-header{flex-direction:column;gap:12px}.back-button{width:100%;margin-left:0}.question-panel{padding:16px 16px 0}.question-text{font-size:1rem}.progress-container{max-width:100%;width:100%}.progress-info{flex-wrap:wrap}.header-drg-section{width:100%;justify-content:flex-start;flex-wrap:wrap}.header-drg-preview{justify-content:flex-start}.answer-buttons{flex-direction:column}.answer-buttons-fixed{flex-direction:column;padding:16px 0}.answer-button{padding:16px;font-size:1rem}.end-actions{flex-direction:column;width:100%}.primary-button,.secondary-button{width:100%}}