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var(--border);border-radius:var(--radius);padding:20px;margin-top:16px}.paper-fulltext-section h4{font-size:15px;font-weight:600;margin-bottom:10px;color:var(--text)}.paper-status{margin-bottom:12px;font-size:14px}.paper-status-ok{color:#10b981}.paper-status-ok:before{content:"✅"}.paper-status-warn{color:#f59e0b}.paper-status-warn:before{content:"⚠️"}.paper-actions{display:flex;gap:8px;flex-wrap:wrap}.paper-btn{padding:8px 16px;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--card);color:var(--text);font-size:13px;cursor:pointer;transition:all .15s}.paper-btn:hover:not(:disabled){background:var(--accent-light);border-color:var(--accent);color:var(--accent)}.paper-btn:disabled{opacity:.5;cursor:not-allowed}.paper-btn-secondary{border-style:dashed}.paper-error{margin-top:8px;font-size:13px;color:#ef4444}.conv-saved-indicator{font-size:11px;color:var(--text-muted);margin-top:4px;opacity:0;animation:convFadeIn .5s ease 1s forwards}.conv-saved-indicator:before{content:"💬"}@keyframes convFadeIn{to{opacity:1}}.settings-desc{font-size:13px;color:var(--text-muted);margin-bottom:16px;line-height:1.5}.discovery-box-section{border:1px solid var(--border);border-radius:var(--radius-sm);padding:16px;background:var(--bg);margin-bottom:12px}.discovery-box-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}.discovery-box-title{display:flex;align-items:center;gap:8px;font-size:14px;font-weight:600}.discovery-box-icon{font-size:18px}.discovery-queries{margin-top:10px}.discovery-label{font-size:12px;font-weight:500;color:var(--text-secondary);margin-bottom:6px}.tag-list-editor{margin-bottom:10px}.tag-list-tags{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:8px}.tag-list-tag{display:inline-flex;align-items:center;gap:4px;padding:4px 10px;border-radius:20px;background:var(--card);border:1px solid var(--border);font-size:13px;color:var(--text)}.tag-list-remove{background:none;border:none;color:var(--text-muted);cursor:pointer;font-size:14px;line-height:1;padding:0 0 0 2px;transition:color .15s}.tag-list-remove:hover{color:#ef4444}.tag-list-input-row{display:flex;gap:6px}.tag-list-input{flex:1;border:1px solid var(--border);border-radius:6px;padding:6px 10px;font-size:13px;font-family:inherit;background:var(--card);transition:border-color .15s}.tag-list-input:focus{outline:none;border-color:var(--accent)}.tag-list-add{background:var(--accent);color:#fff;border:none;border-radius:6px;padding:6px 12px;font-size:13px;font-weight:500;cursor:pointer;font-family:inherit;transition:background .15s;white-space:nowrap}.tag-list-add:hover{background:var(--accent-hover)}.discovery-options{display:flex;flex-wrap:wrap;gap:16px;margin-top:16px;padding:16px;background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-sm)}.discovery-options label{font-size:12px;font-weight:500;color:var(--text-secondary);display:flex;flex-direction:column;gap:4px}.discovery-number{width:80px;border:1px solid var(--border);border-radius:6px;padding:6px 10px;font-size:13px;font-family:inherit;background:var(--card);color:var(--text)}.discovery-number:focus{outline:none;border-color:var(--accent)}.discovery-select{border:1px solid var(--border);border-radius:6px;padding:6px 10px;font-size:13px;font-family:inherit;background:var(--card);color:var(--text);cursor:pointer}.discovery-select:focus{outline:none;border-color:var(--accent)}.discovery-actions{margin-top:16px;display:flex;align-items:center;gap:16px;flex-wrap:wrap}.discovery-run-btn{background:var(--accent);color:#fff;border:none;border-radius:var(--radius-sm);padding:10px 20px;font-size:14px;font-weight:600;cursor:pointer;font-family:inherit;transition:background .15s;display:flex;align-items:center;gap:8px}.discovery-run-btn:hover:not(:disabled){background:var(--accent-hover)}.discovery-run-btn:disabled{opacity:.6;cursor:not-allowed}.discovery-last-run{font-size:12px;color:var(--text-muted)}.discovery-pending{font-size:13px;color:var(--accent);font-weight:500}.discovery-result{font-size:13px;padding:8px 14px;border-radius:var(--radius-sm);background:#10b98115;color:#059669;border:1px solid #10B98130}.discovery-result.error{background:#ef444415;color:#dc2626;border-color:#ef444430}@keyframes spin{to{transform:rotate(360deg)}}.discovery-spinner{display:inline-block;width:16px;height:16px;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .8s linear infinite}.feed-list{display:flex;flex-direction:column;gap:12px}.feed-list-item{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);border-left:3px solid var(--box-color, #6B7280);transition:box-shadow .15s}.feed-list-item:hover{box-shadow:var(--shadow-hover)}.feed-list-main{display:flex;cursor:pointer;min-height:90px}.feed-list-thumb{width:160px;min-width:160px;position:relative;overflow:hidden;background:var(--bg-warm)}.feed-list-thumb img{width:100%;height:100%;object-fit:cover}.feed-list-thumb-empty{display:flex;align-items:center;justify-content:center}.feed-list-body{flex:1;padding:12px 16px;display:flex;flex-direction:column;gap:4px;min-width:0}.feed-list-top-row{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.feed-list-date{font-size:12px;color:var(--text-muted);margin-left:auto}.feed-list-title{font-size:15px;font-weight:600;line-height:1.35;color:var(--text);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.feed-list-summary{font-size:13px;color:var(--text-secondary);line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.feed-list-author{font-size:12px;color:var(--text-muted);font-weight:500}.feed-expand-btn{display:block;width:100%;padding:6px 16px;border:none;border-top:1px solid var(--border-light, #f0f0f0);background:var(--bg, #f8f9fa);color:var(--accent);font-size:12px;font-weight:500;cursor:pointer;font-family:inherit;transition:background .15s;text-align:left}.feed-expand-btn:hover{background:var(--accent-light)}.feed-learnings{padding:12px 16px;background:var(--bg, #f8f9fa);border-top:1px solid var(--border-light, #f0f0f0)}.feed-learnings-text{font-size:13px;line-height:1.6;color:var(--text-secondary);white-space:pre-wrap}.feed-learnings-text strong{color:var(--text);font-weight:600}.feed-insights-list{display:flex;flex-direction:column;gap:6px}.feed-insight{display:flex;gap:8px;align-items:flex-start;padding:6px 10px;background:var(--card, #fff);border-radius:6px;border:1px solid var(--border-light, #eee)}.feed-insight-type{font-size:10px;font-weight:600;color:var(--accent);text-transform:uppercase;letter-spacing:.04em;flex-shrink:0;min-width:70px;padding-top:2px}.feed-insight-text{font-size:13px;line-height:1.4;color:var(--text)}@media(max-width:1024px){.item-list:not(.list-view){grid-template-columns:repeat(2,1fr)}}@media(max-width:768px){.app{padding:16px}.digest-grid,.box-grid,.item-list{grid-template-columns:1fr}.item-card-list{flex-direction:column}.item-card-list .item-thumb{width:100%;min-width:0}.header{flex-direction:column;gap:12px;align-items:flex-start}.filter-bar{flex-direction:column}.filter-bar .view-toggle{align-self:flex-end}.box-view-header{flex-direction:column;align-items:flex-start}.item-count{margin-left:0}.detail-title{font-size:18px;padding:12px 16px 4px}.detail-header{padding:16px 16px 0}.detail-body{padding:12px 16px 16px}.detail-tags{padding:0 16px 16px}.chat-panel{padding:16px}.llm-slot-card{padding:12px}.feed-chips{gap:6px}.feed-chip{padding:5px 10px;font-size:12px}.feed-list-thumb{width:120px;min-width:120px}.feed-list-main{min-height:80px}}