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#0000001f;z-index:1000;margin-top:2px;max-height:200px;overflow-y:auto;padding:8px}.source-group{margin-bottom:8px}.source-group:last-child{margin-bottom:0}.source-doc-name{font-size:11px;font-weight:600;color:#1e293b;margin-bottom:4px;padding-left:2px}.source-pages{display:flex;flex-wrap:wrap;gap:4px}.page-tag{display:inline-block;background:#f1f5f9;color:#475569;font-size:10px;font-weight:500;padding:2px 6px;border-radius:4px;border:1px solid #e2e8f0;transition:all .2s ease}.page-tag:hover{background:#e2e8f0;color:#334155}.sources-summary-text{font-size:10px;color:#64748b;font-weight:500;line-height:1.4}.source-documents{display:flex;align-items:center;gap:4px;flex-wrap:wrap}.source-docs-label{font-size:11px;color:#6b7280;font-weight:500}.source-doc{font-size:11px;color:#3b82f6;font-weight:600;background:#eff6ff;padding:2px 6px;border-radius:10px;border:1px solid #dbeafe}.page-indicator{color:#6b7280;font-weight:500;background:#f1f5f9;padding:2px 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infinite;border-radius:6px;margin-bottom:8px}.skeleton-line.skeleton-header{width:60%;height:10px}.skeleton-line.skeleton-content{width:100%}.skeleton-line.skeleton-content.short{width:75%}.skeleton-line.skeleton-footer{width:40%;height:10px}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}.insights-loading{display:flex;flex-direction:column;align-items:center;justify-content:center;height:200px}.loading-spinner{width:24px;height:24px;border:3px solid #e5e7eb;border-top:3px solid #3b82f6;border-radius:50%;animation:spin 1s linear infinite;margin-bottom:12px}.insights-loading p{margin:0;font-size:14px;color:#6b7280}.insights-content{padding:16px}.insights-cards{display:flex;flex-direction:column;gap:12px;margin-bottom:20px}.insight-card{background:#fff;border:1px solid #e2e8f0;border-radius:10px;padding:16px;transition:all .2s ease}.insight-card.compact{padding:12px}.insight-card:hover{box-shadow:0 2px 8px 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1px 2px #0000000f}.shadow-lg{box-shadow:0 10px 15px -3px #0000001a,0 4px 6px -2px #0000000d}.fade-in{animation:fadeIn .3s ease-out}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.slide-up{animation:slideUp .3s ease-out}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.focus-outline{outline:2px solid #3b82f6;outline-offset:2px}@media (prefers-contrast: high){.panel{border-width:2px}button{border:1px solid currentColor}}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}@media print{.app-layout{display:block}.panel-left,.panel-right{display:none}.panel-center{width:100%;height:auto}}