:root{--text:#6b7280;--text-h:#111827;--bg:#f9fafb;--card-bg:#fff;--border:#e5e7eb;--primary:#4f46e5;--primary-hover:#4338ca;--primary-light:#4f46e51a;--danger:#ef4444;--danger-bg:#fef2f2;--sans:system-ui, "Segoe UI", Roboto, sans-serif;--mono:ui-monospace, Consolas, monospace;--shadow:0 1px 3px #0000001a, 0 1px 2px #0000000f;--shadow-lg:0 10px 15px -3px #0000001a, 0 4px 6px -2px #0000000d;--radius:8px;font:16px/1.5 var(--sans);--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial;--text:#9ca3af;--text-h:#f3f4f6;--bg:#111827;--card-bg:#1f2937;--border:#374151;--primary:#6366f1;--primary-hover:#818cf8;--primary-light:#6366f126;--danger:#f87171;--danger-bg:#ef44441a;--shadow:0 1px 3px #0000004d;--shadow-lg:0 10px 15px -3px #0000004d}}*{box-sizing:border-box}body{min-height:100vh;margin:0}#root{min-height:100vh}.auth-container{justify-content:center;align-items:center;min-height:100vh;padding:20px;display:flex}.auth-card{background:var(--card-bg);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-lg);width:100%;max-width:420px;padding:40px}.auth-card h2{color:var(--text-h);margin:0 0 4px;font-size:24px;font-weight:600}.auth-subtitle{color:var(--text);margin:0 0 24px;font-size:14px}.auth-error{background:var(--danger-bg);color:var(--danger);border-radius:var(--radius);margin-bottom:16px;padding:10px 14px;font-size:14px}.form-group{margin-bottom:16px}.form-group label{color:var(--text-h);margin-bottom:6px;font-size:14px;font-weight:500;display:block}.form-group input{border:1px solid var(--border);border-radius:var(--radius);width:100%;font-size:15px;font-family:var(--sans);background:var(--bg);color:var(--text-h);padding:10px 12px;transition:border-color .2s}.form-group 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var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:24px;text-decoration:none;transition:all .2s;display:block}.tool-card:hover{border-color:var(--primary);box-shadow:var(--shadow-lg)}.tool-card h3{color:var(--text-h);margin:0 0 8px;font-size:18px;font-weight:600}.tool-link{color:var(--primary);font-size:14px;font-weight:500}.import-container{max-width:960px;margin:0 auto;padding:20px}.import-header{border-bottom:1px solid var(--border);flex-wrap:wrap;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:24px;padding:16px 0;display:flex}.import-header h1{color:var(--text-h);margin:0;font-size:24px;font-weight:600}.header-actions{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.btn-primary-sm{background:var(--primary);color:#fff;border-radius:var(--radius);font-size:14px;font-weight:500;font-family:var(--sans);cursor:pointer;white-space:nowrap;border:none;padding:8px 16px;text-decoration:none;transition:background .2s}.btn-primary-sm:hover:not(:disabled){background:var(--primary-hover)}.btn-primary-sm:disabled{opacity:.6;cursor:not-allowed}.empty-state{text-align:center;color:var(--text);padding:60px 20px}.batch-list{gap:12px;display:grid}.batch-card{background:var(--card-bg);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);cursor:pointer;padding:20px;transition:all .2s}.batch-card:hover{border-color:var(--primary);box-shadow:var(--shadow-lg)}.batch-card-header{justify-content:space-between;align-items:center;margin-bottom:12px;display:flex}.batch-id{color:var(--text-h);font-weight:600}.status-badge{text-transform:capitalize;border-radius:12px;padding:2px 10px;font-size:12px;font-weight:500;display:inline-block}.status-draft{background:var(--primary-light);color:var(--primary)}.status-processing{color:#f59e0b;background:#f59e0b1a}.status-review{color:#10b981;background:#10b9811a}.status-completed{color:#059669;background:#10b98126}.status-error{background:var(--danger-bg);color:var(--danger)}.status-pending{color:#6b7280;background:#6b72801a}.status-processed{color:#10b981;background:#10b9811a}.batch-card-details{grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:8px;display:grid}.detail-row{font-size:13px}.detail-label{color:var(--text);margin-right:4px}.form-card{background:var(--card-bg);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);max-width:600px;padding:32px}.form-group select,.form-group textarea{border:1px solid var(--border);border-radius:var(--radius);width:100%;font-size:15px;font-family:var(--sans);background:var(--bg);color:var(--text-h);padding:10px 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12px;font-size:16px;font-weight:600}.pages-grid{grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:12px;display:grid}.page-card{background:var(--card-bg);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:16px}.page-card-header{color:var(--text-h);justify-content:space-between;align-items:center;margin-bottom:8px;font-size:14px;font-weight:600;display:flex}.page-filename{color:var(--text);word-break:break-all;margin:0 0 4px;font-size:12px}.error-text{color:var(--danger);margin:4px 0 0;font-size:12px}.review-container{max-width:1400px;margin:0 auto;padding:20px}.review-header{border-bottom:1px solid var(--border);flex-wrap:wrap;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:16px;padding:16px 0;display:flex}.review-header h1{color:var(--text-h);margin:0;font-size:24px;font-weight:600}.review-layout{gap:16px;min-height:calc(100vh - 160px);display:flex}.review-sidebar{flex-shrink:0;width:180px}.review-sidebar 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160px);padding:8px;position:sticky;top:20px;overflow-y:auto}.page-preview-image{border-radius:4px;width:100%;height:auto;display:block}.review-questions-panel{flex:1;min-width:0}.review-questions-panel.full-width{max-width:800px}.question-card{background:var(--card-bg);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);margin-bottom:12px;padding:20px;transition:border-color .2s}.question-card.approved{border-color:#10b981;border-left-style:solid;border-left-width:4px}.question-card.has-image{border-left:4px solid #f59e0b}.question-card.approved.has-image{border-left:4px solid #10b981}.question-card-header{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-bottom:12px;display:flex}.question-number-row{align-items:center;gap:8px;display:flex}.input-small{border:1px solid var(--border);width:60px;font-size:14px;font-family:var(--sans);background:var(--bg);color:var(--text-h);border-radius:4px;padding:4px 8px}.input-small-wide{border:1px solid var(--border);width:200px;font-size:13px;font-family:var(--sans);background:var(--bg);color:var(--text-h);border-radius:4px;padding:4px 8px}.confidence-badge{border-radius:10px;padding:2px 8px;font-size:11px;font-weight:600;display:inline-block}.confidence-high{color:#10b981;background:#10b9811a}.confidence-medium{color:#f59e0b;background:#f59e0b1a}.confidence-low{background:var(--danger-bg);color:var(--danger)}.small-label{color:var(--text);margin-bottom:4px;font-size:12px;font-weight:500;display:block}.options-section{margin-bottom:12px}.option-row{align-items:center;gap:8px;margin-bottom:6px;display:flex}.option-label{color:var(--text-h);min-width:20px;font-size:14px;font-weight:600}.option-row input{border:1px solid var(--border);font-size:14px;font-family:var(--sans);background:var(--bg);color:var(--text-h);border-radius:4px;flex:1;padding:6px 10px}.option-row input:focus{border-color:var(--primary);outline:none}.question-card select{border:1px solid var(--border);width:100%;font-size:14px;font-family:var(--sans);background:var(--bg);color:var(--text-h);border-radius:4px;padding:8px 10px}.question-flags{flex-wrap:wrap;align-items:center;gap:12px;margin-bottom:12px;display:flex}.checkbox-label{color:var(--text-h);cursor:pointer;white-space:nowrap;align-items:center;gap:6px;font-size:13px;display:flex}.checkbox-label input[type=checkbox]{width:16px;height:16px;accent-color:var(--primary)}.question-actions{align-items:center;gap:8px;display:flex}.question-card-footer{justify-content:flex-end;gap:8px;display:flex}.btn-small{font-size:12px;font-family:var(--sans);cursor:pointer;border:none;border-radius:4px;padding:5px 12px;transition:all .2s}.btn-outline{color:var(--text);border:1px solid var(--border);background:0 0}.btn-outline:hover{background:var(--primary-light);color:var(--primary);border-color:var(--primary)}.btn-primary-outline{color:var(--primary);border:1px solid var(--primary);background:0 0}.btn-primary-outline:hover:not(:disabled){background:var(--primary);color:#fff}.btn-primary-outline:disabled{opacity:.5;cursor:not-allowed}@media (width<=768px){.review-layout{flex-direction:column}.review-sidebar{flex-wrap:wrap;gap:4px;width:100%;display:flex}.review-sidebar h3{width:100%}.review-split{flex-direction:column}.review-image-panel{flex:none;max-width:100%;max-height:300px;position:static}.form-row{grid-template-columns:1fr}.batch-card-details{grid-template-columns:1fr 1fr}}