:root{--primary: #3b82f6;--primary-hover: #2563eb;--success: #22c55e;--success-hover: #16a34a;--error: #ef4444;--warning: #f59e0b;--gray-50: #f9fafb;--gray-100: #f3f4f6;--gray-200: #e5e7eb;--gray-300: #d1d5db;--gray-400: #9ca3af;--gray-500: #6b7280;--gray-600: #4b5563;--gray-700: #374151;--gray-800: #1f2937;--gray-900: #111827;--white: #ffffff;--border-radius: 8px;--shadow: 0 1px 3px 0 rgb(0 0 0 / .1), 0 1px 2px -1px rgb(0 0 0 / .1);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1), 0 4px 6px -4px rgb(0 0 0 / .1)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;line-height:1.6;color:var(--gray-800);background-color:var(--gray-50);min-height:100vh}#app{max-width:1200px;margin:0 auto;padding:2rem}.header{text-align:center;margin-bottom:3rem}.header h1{font-size:2.5rem;font-weight:700;color:var(--gray-900);margin-bottom:.5rem}.header p{font-size:1.1rem;color:var(--gray-600)}.main{display:grid;gap:2rem}.card{background:var(--white);border-radius:var(--border-radius);box-shadow:var(--shadow);padding:2rem;border:1px solid var(--gray-200)}.card h2{font-size:1.5rem;font-weight:600;color:var(--gray-900);margin-bottom:1.5rem;display:flex;align-items:center;gap:.5rem}.form{display:grid;gap:1.5rem}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem}@media (max-width: 768px){.form-row{grid-template-columns:1fr}}.form-group{display:flex;flex-direction:column;gap:.5rem}.form-group label{font-weight:500;color:var(--gray-700);font-size:.875rem}.form-group input{padding:.75rem;border:1px solid var(--gray-300);border-radius:var(--border-radius);font-size:1rem;transition:border-color .15s ease-in-out,box-shadow .15s ease-in-out}.form-group input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #3b82f61a}.form-group 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ease-in-out;text-decoration:none;line-height:1}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background-color:var(--primary);color:var(--white)}.btn-primary:hover:not(:disabled){background-color:var(--primary-hover)}.btn-secondary{background-color:var(--white);color:var(--gray-700);border:1px solid var(--gray-300)}.btn-secondary:hover:not(:disabled){background-color:var(--gray-50);border-color:var(--gray-400)}.btn-success{background-color:var(--success);color:var(--white)}.btn-success:hover:not(:disabled){background-color:var(--success-hover)}.btn-small{padding:.5rem 1rem;font-size:.875rem}.folder-actions{display:flex;align-items:center;gap:1rem;margin-bottom:1rem;flex-wrap:wrap}.selection-count{color:var(--gray-600);font-size:.875rem;margin-left:auto}@media (max-width: 640px){.selection-count{margin-left:0;width:100%}}.folder-tree{border:1px solid var(--gray-200);border-radius:var(--border-radius);max-height:400px;overflow-y:auto;background:var(--white)}.empty-state{text-align:center;color:var(--gray-500);padding:3rem 1rem;font-style:italic}.folder-item{display:flex;align-items:center;gap:.75rem;padding:.75rem;border-bottom:1px solid var(--gray-100);cursor:pointer;transition:background-color .15s ease-in-out}.folder-item:hover{background-color:var(--gray-50)}.folder-item:last-child{border-bottom:none}.folder-item input[type=checkbox]{margin:0;cursor:pointer}.selection-indicator{font-size:1.2rem;line-height:1;cursor:pointer;-webkit-user-select:none;user-select:none;min-width:1.2rem;text-align:center;transition:all .15s ease-in-out}.selection-indicator.none{color:var(--gray-400)}.selection-indicator.all{color:var(--success)}.selection-indicator.folder-only{color:var(--primary)}.selection-indicator.partial{color:var(--warning)}.folder-icon{font-size:1.25rem;line-height:1}.folder-name{flex:1;font-size:.875rem;color:var(--gray-700)}.progress-container{margin-top:1.5rem}.progress-bar{width:100%;height:.5rem;background-color:var(--gray-200);border-radius:.25rem;overflow:hidden}.progress-fill{height:100%;background-color:var(--primary);transition:width .3s ease-in-out;width:0%}.progress-text{margin-top:.5rem;text-align:center;font-size:.875rem;color:var(--gray-600)}.spinner{display:inline-block;width:1rem;height:1rem;border:2px solid var(--gray-300);border-top:2px solid var(--primary);border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.status-container{position:fixed;top:1rem;right:1rem;z-index:1000;max-width:400px}.status-message{padding:1rem;border-radius:var(--border-radius);margin-bottom:.5rem;box-shadow:var(--shadow-lg);animation:slideIn .3s ease-out}@keyframes slideIn{0%{transform:translate(100%);opacity:0}to{transform:translate(0);opacity:1}}.status-success{background-color:#dcfce7;color:#166534;border:1px solid #bbf7d0}.status-error{background-color:#fef2f2;color:#991b1b;border:1px solid #fecaca}.status-info{background-color:#eff6ff;color:#1e40af;border:1px solid #bfdbfe}.status-warning{background-color:#fffbeb;color:#92400e;border:1px solid #fed7aa}.hidden{display:none!important}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.llm-section{margin-bottom:2rem;padding:1.5rem;background-color:var(--gray-50);border-radius:var(--border-radius);border:1px solid var(--gray-200)}.llm-config{margin-top:1rem;display:grid;gap:1rem}.llm-config textarea{resize:vertical;min-height:4rem}.rename-section{margin-bottom:2rem;padding:1.5rem;background-color:var(--gray-50);border-radius:var(--border-radius);border:1px solid var(--gray-200)}.rename-section h3{margin-bottom:.5rem;color:var(--gray-700);font-size:1.1rem}.rename-help{margin-bottom:1rem;color:var(--gray-600);font-size:.9rem}.rename-examples{margin-top:1rem}.rename-examples summary{cursor:pointer;color:var(--primary);font-weight:500;margin-bottom:.5rem}.rename-examples summary:hover{color:var(--primary-hover)}.examples-grid{display:grid;gap:1rem;margin-top:1rem}.example{padding:1rem;background-color:var(--white);border-radius:var(--border-radius);border:1px solid var(--gray-200);font-size:.9rem}.example strong{color:var(--gray-700)}.example code{background-color:var(--gray-100);padding:.2rem .4rem;border-radius:4px;font-family:Monaco,Menlo,Ubuntu Mono,monospace;font-size:.85rem}.rename-mappings{margin-bottom:1rem}.rename-mapping{display:flex;gap:.5rem;align-items:center;margin-bottom:.75rem;padding:.75rem;background-color:var(--white);border:1px solid var(--gray-200);border-radius:var(--border-radius)}.rename-mapping input{flex:1;padding:.5rem;border:1px solid var(--gray-300);border-radius:var(--border-radius);font-size:.875rem}.rename-mapping input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 2px #3b82f61a}.rename-mapping-arrow{color:var(--gray-400);font-weight:700;margin:0 .25rem}.remove-mapping-btn{background:var(--error);color:var(--white);border:none;border-radius:var(--border-radius);padding:.5rem;cursor:pointer;font-size:.75rem;transition:background-color .15s ease-in-out}.remove-mapping-btn:hover{background-color:#dc2626}.rename-config{margin-top:1rem}.rename-config.hidden{display:none}