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#0000;display:inline-block;height:14px;margin-right:8px;vertical-align:middle;width:14px}.pdf-thumb-img{border-radius:4px;max-height:100%;max-width:100%}.pdf-empty,.pdf-thumb-fallback,.pdf-thumb-loading{color:#6b7280;color:var(--muted)}.pdf-empty{font-size:14px;height:100%;justify-content:center}.pdf-empty,.pdf-subactions{align-items:center;display:flex}.pdf-subactions{font-size:13px;gap:10px;margin-top:10px}.link-strong{color:#2563eb;color:var(--accent);font-weight:800;text-decoration:none}.link-strong:hover{text-decoration:underline}.modal-description,.modal-downloads,.related-section{margin-bottom:18px}.modal-description h3,.modal-downloads h3,.related-section h3{color:#6b7280;color:var(--muted);font-size:13px;font-weight:900;letter-spacing:.6px;margin-bottom:10px;text-transform:uppercase}.download-button{background:#2563eb;background:var(--accent);border:1px solid #1118271f;border-radius:14px;box-shadow:0 10px 20px #2563eb29;color:#fff;display:block;font-size:13px;font-weight:800;margin-bottom:10px;padding:12px 14px;text-align:center;text-decoration:none;transition:transform .15s,box-shadow .2s,filter .2s;width:100%}.download-button:hover{box-shadow:0 14px 26px #2563eb33;filter:brightness(1.05);transform:translateY(-1px)}.modal-description p{color:#111827c7;color:var(--text-softer);font-size:13px;line-height:1.7;white-space:pre-wrap}.modal-footer{background:#ffffffe6;background:var(--panel);border-top:1px solid #1118271a;border-top:1px solid var(--line);display:flex;justify-content:flex-end;padding:16px 22px}.button-secondary{background:#11182714;border:1px solid #1118271a;border:1px solid var(--line);border-radius:999px;color:#111827e0;color:var(--text-soft);cursor:pointer;font-size:13px;font-weight:800;padding:10px 18px;transition:background .15s,transform .15s}html[data-theme=dark] .button-secondary{background:#ffffff14}.button-secondary:hover{background:#11182724;transform:translateY(-1px)}.related-list{grid-gap:10px;display:grid;gap:10px;grid-template-columns:repeat(auto-fill,minmax(240px,1fr))}.related-item{align-items:center;background:#fff;background:var(--panel-solid);border:1px solid #1118271a;border:1px solid var(--line);border-radius:12px;cursor:pointer;display:flex;gap:10px;padding:10px 12px;text-align:left;transition:background .15s,transform .15s,border-color .15s}.related-item:hover{background:#2563eb0f;border-color:#2563eb59;transform:translateY(-1px)}.related-thumb{background:#b91c1c1a;border-radius:8px;color:#b91c1c;color:var(--warn);display:grid;flex-shrink:0;font-size:11px;font-weight:900;height:36px;place-items:center;width:36px}.related-meta{flex:1 1;min-width:0}.related-title{color:#111827e0;color:var(--text-soft);font-size:13px;font-weight:700}.related-cat,.related-title{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.related-cat{color:#6b7280;color:var(--muted);font-size:11px}.bulk-bar{animation:slideUp .2s ease-out;background:#fff;background:var(--panel-solid);border:1px solid #11182724;border:1px solid var(--line-strong);border-radius:999px;bottom:16px;box-shadow:0 12px 24px #00000026;box-shadow:var(--shadow-lg);flex-wrap:wrap;gap:16px;justify-content:center;left:50%;max-width:calc(100vw - 32px);padding:12px 20px;position:fixed;transform:translateX(-50%);z-index:900}.bulk-bar,.bulk-info{align-items:center;display:flex}.bulk-info{gap:10px}.bulk-count{color:#111827e0;color:var(--text-soft);font-size:13px;font-weight:800}.bulk-error{color:#b91c1c;color:var(--warn);font-size:12px}.bulk-actions{display:flex;gap:8px}.bulk-btn{border:1px solid #11182724;border:1px solid var(--line-strong);border-radius:999px;cursor:pointer;font-size:13px;font-weight:800;padding:8px 16px;transition:transform .15s,filter .2s}.bulk-btn:disabled{cursor:not-allowed;opacity:.5}.bulk-btn-secondary{background:#0000;color:#111827e0;color:var(--text-soft)}.bulk-btn-secondary:hover:not(:disabled){background:#1118270f}.bulk-btn-primary{background:#2563eb;background:var(--accent);border-color:#2563eb;border-color:var(--accent);box-shadow:0 6px 12px #2563eb33;color:#fff}.bulk-btn-primary:hover:not(:disabled){filter:brightness(1.05);transform:translateY(-1px)}.shortcut-modal{max-width:520px}.shortcut-table{border-collapse:collapse;width:100%}.shortcut-table tr{border-bottom:1px dashed #1118271a;border-bottom:1px dashed var(--line)}.shortcut-table tr:last-child{border-bottom:none}.shortcut-table td{color:#111827e0;color:var(--text-soft);font-size:13px;padding:12px 8px}.shortcut-keys{white-space:nowrap;width:180px}.shortcut-keys kbd{font-size:12px;margin-right:4px;padding:4px 8px}.shortcut-desc{color:#111827c7;color:var(--text-softer)}.skip-link{background:#2563eb;background:var(--accent);border-radius:0 0 12px 0;color:#fff;font-weight:800;left:-9999px;padding:10px 16px;position:absolute;text-decoration:none;top:0;z-index:9999}.skip-link:focus{left:0;outline:3px solid #3b82f6;outline:3px solid var(--accent-light)}@keyframes skeleton-pulse{0%{background-position:-200px 0}to{background-position:calc(200px + 100%) 0}}.skeleton-card{cursor:default;pointer-events:none}.skeleton-card:hover{border-color:#1118271a;border-color:var(--line);box-shadow:0 1px 0 #ffffffbf;transform:none}.skeleton-bar,.skeleton-pill,.skeleton-thumb{animation:skeleton-pulse 1.4s linear infinite;background:linear-gradient(90deg,#1118270f,#1118271f 40px,#1118270f 80px);background-size:600px 100%;border-radius:8px}html[data-theme=dark] .skeleton-bar,html[data-theme=dark] .skeleton-pill,html[data-theme=dark] .skeleton-thumb{background:linear-gradient(90deg,#ffffff0d,#ffffff1a 40px,#ffffff0d 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ease-out;background:#fff;background:var(--panel-solid);border:1px solid #2563eb;border:1px solid var(--accent);border-radius:999px;box-shadow:0 12px 24px #00000026;box-shadow:var(--shadow-lg);color:#111827e0;color:var(--text-soft);display:flex;font-size:13px;font-weight:700;gap:12px;left:50%;padding:10px 14px;position:fixed;top:16px;transform:translateX(-50%);z-index:2000}.update-banner-btn{background:#2563eb;background:var(--accent);border:1px solid #2563eb;border:1px solid var(--accent);border-radius:999px;color:#fff;cursor:pointer;font-size:12px;font-weight:800;padding:6px 12px}.update-banner-btn:hover{filter:brightness(1.05)}.update-banner-close{background:#1118270f;border:none;border-radius:999px;color:#6b7280;color:var(--muted);cursor:pointer;font-size:12px;height:24px;width:24px}html[data-theme=dark] .update-banner-close{background:#ffffff14}@media (max-width:980px){.app{padding:16px 16px 112px;padding:var(--s-4) var(--s-4) calc(var(--s-6) + 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