.article-tools[data-astro-cid-yqv5r47n]{display:flex;flex-wrap:wrap;gap:1rem;padding:.75rem 1rem;background:#f9fafb;border-radius:.75rem;border:1px solid #e5e7eb;margin-bottom:1.5rem}.dark .article-tools[data-astro-cid-yqv5r47n]{background:#1a1a1a;border-color:#262626}.tool-group[data-astro-cid-yqv5r47n]{display:flex;align-items:center;gap:.5rem}.tool-label[data-astro-cid-yqv5r47n]{font-size:.75rem;font-weight:500;color:#6b7280}.dark .tool-label[data-astro-cid-yqv5r47n]{color:#9ca3af}.font-controls[data-astro-cid-yqv5r47n]{display:flex;gap:.25rem}.tool-btn[data-astro-cid-yqv5r47n]{padding:.375rem .625rem;font-size:.75rem;font-weight:600;color:#4b5563;background:#fff;border:1px solid #e5e7eb;border-radius:.375rem;cursor:pointer;transition:all .2s}.tool-btn[data-astro-cid-yqv5r47n]:hover{background:#f3f4f6;border-color:#d1d5db}.dark .tool-btn[data-astro-cid-yqv5r47n]{color:#d1d5db;background:#262626;border-color:#404040}.dark .tool-btn[data-astro-cid-yqv5r47n]:hover{background:#333;border-color:#525252}.tool-btn-wide[data-astro-cid-yqv5r47n]{display:inline-flex;align-items:center;gap:.375rem;padding:.375rem .75rem;font-size:.75rem;font-weight:500;color:#4b5563;background:#fff;border:1px solid #e5e7eb;border-radius:.375rem;cursor:pointer;transition:all .2s}.tool-btn-wide[data-astro-cid-yqv5r47n]:hover{background:#f3f4f6;border-color:#d1d5db}.tool-btn-wide[data-astro-cid-yqv5r47n].active{background:#3b82f6;color:#fff;border-color:#3b82f6}.dark .tool-btn-wide[data-astro-cid-yqv5r47n]{color:#d1d5db;background:#262626;border-color:#404040}.dark .tool-btn-wide[data-astro-cid-yqv5r47n]:hover{background:#333;border-color:#525252}.dark .tool-btn-wide[data-astro-cid-yqv5r47n].active{background:#3b82f6;color:#fff;border-color:#3b82f6}.hidden[data-astro-cid-yqv5r47n]{display:none!important}body.reading-mode header,body.reading-mode .toc-container,body.reading-mode .breadcrumbs,body.reading-mode footer{display:none!important}body.reading-mode main{max-width:700px!important;margin:0 auto!important;padding-top:2rem!important}.resume-reading-btn{position:fixed;bottom:6rem;right:2rem;display:flex;align-items:center;gap:.5rem;padding:.75rem 1rem;font-size:.875rem;font-weight:500;color:#fff;background:#3b82f6;border:none;border-radius:.5rem;cursor:pointer;opacity:0;transform:translateY(10px);transition:all .3s ease;box-shadow:0 4px 12px #3b82f666;z-index:50}.resume-reading-btn.visible{opacity:1;transform:translateY(0)}.resume-reading-btn:hover{background:#2563eb}.share-buttons[data-astro-cid-zllr3mxm]{display:flex;flex-wrap:wrap;align-items:center;gap:1rem;padding:1.5rem;background:#f9fafb;border-radius:.75rem;border:1px solid #e5e7eb;margin-top:2rem}.dark .share-buttons[data-astro-cid-zllr3mxm]{background:#1a1a1a;border-color:#262626}.share-label[data-astro-cid-zllr3mxm]{font-size:.875rem;font-weight:600;color:#374151}.dark .share-label[data-astro-cid-zllr3mxm]{color:#d1d5db}.share-links[data-astro-cid-zllr3mxm]{display:flex;gap:.5rem}.share-btn[data-astro-cid-zllr3mxm]{display:flex;align-items:center;justify-content:center;width:2.5rem;height:2.5rem;border-radius:.5rem;border:1px solid #e5e7eb;background:#fff;color:#4b5563;cursor:pointer;transition:all .2s;text-decoration:none}.share-btn[data-astro-cid-zllr3mxm]:hover{transform:translateY(-2px)}.dark .share-btn[data-astro-cid-zllr3mxm]{background:#262626;border-color:#404040;color:#d1d5db}.share-twitter[data-astro-cid-zllr3mxm]:hover{background:#1da1f2;border-color:#1da1f2;color:#fff}.share-linkedin[data-astro-cid-zllr3mxm]:hover{background:#0077b5;border-color:#0077b5;color:#fff}.share-copy[data-astro-cid-zllr3mxm]:hover{background:#10b981;border-color:#10b981;color:#fff}.share-email[data-astro-cid-zllr3mxm]:hover{background:#6366f1;border-color:#6366f1;color:#fff}.hidden[data-astro-cid-zllr3mxm]{display:none!important}.reactions-container[data-astro-cid-6vafa5kw]{display:flex;flex-wrap:wrap;align-items:center;gap:1rem;padding:1rem 1.5rem;background:#f9fafb;border-radius:.75rem;border:1px solid #e5e7eb;margin-top:2rem}.dark .reactions-container[data-astro-cid-6vafa5kw]{background:#1a1a1a;border-color:#262626}.reactions-label[data-astro-cid-6vafa5kw]{font-size:.875rem;font-weight:500;color:#6b7280}.dark .reactions-label[data-astro-cid-6vafa5kw]{color:#9ca3af}.reactions-buttons[data-astro-cid-6vafa5kw]{display:flex;gap:.5rem}.reaction-btn[data-astro-cid-6vafa5kw]{display:flex;align-items:center;gap:.375rem;padding:.5rem .75rem;font-size:.875rem;color:#6b7280;background:#fff;border:1px solid #e5e7eb;border-radius:2rem;cursor:pointer;transition:all .2s}.reaction-btn[data-astro-cid-6vafa5kw]:hover{background:#f3f4f6;border-color:#d1d5db;color:#4b5563}.reaction-btn[data-astro-cid-6vafa5kw].active{background:#eff6ff;border-color:#3b82f6;color:#3b82f6}.reaction-btn[data-astro-cid-6vafa5kw].active svg[data-astro-cid-6vafa5kw]{fill:currentColor}.dark .reaction-btn[data-astro-cid-6vafa5kw]{background:#262626;border-color:#404040;color:#9ca3af}.dark .reaction-btn[data-astro-cid-6vafa5kw]:hover{background:#333;border-color:#525252;color:#d1d5db}.dark .reaction-btn[data-astro-cid-6vafa5kw].active{background:#3b82f61a;border-color:#60a5fa;color:#60a5fa}.reaction-count[data-astro-cid-6vafa5kw]{font-weight:600;font-size:.75rem}.newsletter-signup[data-astro-cid-motrwrji]{text-align:center;padding:2rem;background:linear-gradient(135deg,#f0f9ff,#e0f2fe);border-radius:1rem;border:1px solid #bae6fd;margin-top:2rem}.dark .newsletter-signup[data-astro-cid-motrwrji]{background:linear-gradient(135deg,#0c4a6e,#164e63);border-color:#0369a1}.newsletter-icon[data-astro-cid-motrwrji]{display:inline-flex;align-items:center;justify-content:center;width:3.5rem;height:3.5rem;background:#fff;border-radius:50%;margin-bottom:1rem;color:#0284c7;box-shadow:0 4px 12px #0284c733}.dark .newsletter-icon[data-astro-cid-motrwrji]{background:#0c4a6e;color:#7dd3fc}.newsletter-title[data-astro-cid-motrwrji]{font-size:1.25rem;font-weight:700;color:#0c4a6e;margin-bottom:.5rem}.dark .newsletter-title[data-astro-cid-motrwrji]{color:#f0f9ff}.newsletter-description[data-astro-cid-motrwrji]{font-size:.875rem;color:#0369a1;margin-bottom:1.25rem;max-width:300px;margin-left:auto;margin-right:auto}.dark .newsletter-description[data-astro-cid-motrwrji]{color:#bae6fd}.newsletter-btn[data-astro-cid-motrwrji]{display:inline-flex;align-items:center;gap:.5rem;padding:.75rem 1.5rem;font-size:.875rem;font-weight:600;color:#fff;background:#0284c7;border:none;border-radius:.5rem;cursor:pointer;transition:all .2s;text-decoration:none}.newsletter-btn[data-astro-cid-motrwrji]:hover{background:#0369a1;transform:translate(2px)}.dark .newsletter-btn[data-astro-cid-motrwrji]{background:#0ea5e9}.dark .newsletter-btn[data-astro-cid-motrwrji]:hover{background:#38bdf8}.newsletter-actions[data-astro-cid-motrwrji]{display:flex;flex-direction:column;align-items:center;gap:.75rem}.newsletter-archive-link[data-astro-cid-motrwrji]{font-size:.8125rem;color:#0369a1;text-decoration:none;transition:color .2s}.newsletter-archive-link[data-astro-cid-motrwrji]:hover{color:#0284c7;text-decoration:underline}.dark .newsletter-archive-link[data-astro-cid-motrwrji]{color:#7dd3fc}.dark .newsletter-archive-link[data-astro-cid-motrwrji]:hover{color:#bae6fd}.comments-section[data-astro-cid-jvxsf75u]{margin-top:3rem;padding-top:2rem;border-top:1px solid #e5e7eb}.dark .comments-section[data-astro-cid-jvxsf75u]{border-top-color:#262626}.comments-title[data-astro-cid-jvxsf75u]{display:flex;align-items:center;gap:.5rem;font-size:1.25rem;font-weight:600;color:#1f2937;margin-bottom:1.5rem}.dark .comments-title[data-astro-cid-jvxsf75u]{color:#f3f4f6}.giscus-placeholder{text-align:center;padding:2rem;color:#6b7280;font-size:.875rem;background:#f9fafb;border-radius:.75rem;border:1px dashed #d1d5db}.giscus-placeholder a{color:#3b82f6;text-decoration:underline}.dark .giscus-placeholder{background:#1a1a1a;border-color:#404040;color:#9ca3af}.report-issue-link[data-astro-cid-qpvruaec]{display:inline-flex;align-items:center;gap:.5rem;font-size:.875rem;color:#6b7280;text-decoration:none;padding:.5rem 1rem;border-radius:.5rem;transition:all .2s;margin-top:1rem}.report-issue-link[data-astro-cid-qpvruaec]:hover{color:#ef4444;background:#fef2f2}.dark .report-issue-link[data-astro-cid-qpvruaec]{color:#9ca3af}.dark .report-issue-link[data-astro-cid-qpvruaec]:hover{color:#f87171;background:#ef44441a}.recently-viewed[data-astro-cid-dvs4ujje]{padding:1rem;background:#f9fafb;border-radius:.75rem;border:1px solid #e5e7eb;margin-top:1.5rem}.dark .recently-viewed[data-astro-cid-dvs4ujje]{background:#1a1a1a;border-color:#262626}.rv-title[data-astro-cid-dvs4ujje]{display:flex;align-items:center;gap:.5rem;font-size:.875rem;font-weight:600;color:#6b7280;margin-bottom:.75rem}.dark .rv-title[data-astro-cid-dvs4ujje]{color:#9ca3af}.rv-list[data-astro-cid-dvs4ujje]{display:flex;flex-direction:column;gap:.375rem}.rv-item{display:block;padding:.5rem .75rem;font-size:.875rem;color:#4b5563;text-decoration:none;border-radius:.375rem;transition:all .2s;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.rv-item:hover{background:#e5e7eb;color:#1f2937}.dark .rv-item{color:#d1d5db}.dark .rv-item:hover{background:#262626;color:#f3f4f6}.hidden[data-astro-cid-dvs4ujje]{display:none!important}.lightbox[data-astro-cid-fbflauxb]{position:fixed;inset:0;background:#000000e6;display:flex;align-items:center;justify-content:center;z-index:1000;opacity:0;visibility:hidden;transition:all .3s ease}.lightbox[data-astro-cid-fbflauxb].active{opacity:1;visibility:visible}.lightbox-img[data-astro-cid-fbflauxb]{max-width:90vw;max-height:85vh;-o-object-fit:contain;object-fit:contain;border-radius:.5rem;transform:scale(.9);transition:transform .3s ease}.lightbox[data-astro-cid-fbflauxb].active .lightbox-img[data-astro-cid-fbflauxb]{transform:scale(1)}.lightbox-close[data-astro-cid-fbflauxb]{position:absolute;top:1rem;right:1rem;width:2.5rem;height:2.5rem;display:flex;align-items:center;justify-content:center;background:#ffffff1a;border:none;border-radius:50%;color:#fff;cursor:pointer;transition:all .2s}.lightbox-close[data-astro-cid-fbflauxb]:hover{background:#fff3}.lightbox-nav[data-astro-cid-fbflauxb]{position:absolute;top:50%;transform:translateY(-50%);width:3rem;height:3rem;display:flex;align-items:center;justify-content:center;background:#ffffff1a;border:none;border-radius:50%;color:#fff;cursor:pointer;transition:all .2s}.lightbox-nav[data-astro-cid-fbflauxb]:hover{background:#fff3}.lightbox-prev[data-astro-cid-fbflauxb]{left:1rem}.lightbox-next[data-astro-cid-fbflauxb]{right:1rem}.lightbox-caption[data-astro-cid-fbflauxb]{position:absolute;bottom:1.5rem;left:50%;transform:translate(-50%);padding:.5rem 1rem;background:#000000b3;color:#fff;font-size:.875rem;border-radius:.5rem;max-width:80%;text-align:center}@media print{header,footer,.toc-container,.back-to-top,.progress-bar,.breadcrumbs,.article-tools,.share-buttons,.reactions-container,.newsletter-signup,.comments-section,.post-nav,.report-issue-link,.random-post-btn,.recently-viewed,.related-posts,.copy-btn,.lang-label,#lightbox{display:none!important}body{background:#fff!important;color:#000!important;font-size:12pt;line-height:1.6}main{padding:0!important;max-width:100%!important}.article-content{background:#fff!important;border:none!important;box-shadow:none!important;padding:0!important}.article-title{background:none!important;-webkit-text-fill-color:black!important;color:#000!important;font-size:24pt!important;margin-bottom:.5em!important}.article-description{color:#333!important;font-size:14pt!important}.prose h1,.prose h2,.prose h3,.prose h4{color:#000!important;page-break-after:avoid;-moz-column-break-after:avoid;break-after:avoid}.prose h2{border-bottom-color:#ccc!important}.prose p{color:#000!important;orphans:3;widows:3}.prose a{color:#000!important;text-decoration:underline}.prose a[href^=http]:after{content:" (" attr(href) ")";font-size:.8em;color:#666}.prose pre,pre.astro-code,.code-block-wrapper{background:#f5f5f5!important;border:1px solid #ccc!important;color:#000!important;page-break-inside:avoid;-moz-column-break-inside:avoid;break-inside:avoid;white-space:pre-wrap;word-wrap:break-word}.prose pre code,pre.astro-code code{color:#000!important}.prose code{background:#f5f5f5!important;color:#000!important}.prose img{max-width:100%!important;page-break-inside:avoid;-moz-column-break-inside:avoid;break-inside:avoid}.prose blockquote{border-left-color:#666!important;color:#333!important}.prose ul,.prose ol{color:#000!important}.prose table{border-collapse:collapse;page-break-inside:avoid}.prose th,.prose td{border:1px solid #ccc;padding:.5em}.tag{background:#f5f5f5!important;color:#333!important;border:1px solid #ccc!important}h1,h2,h3{page-break-after:avoid}.article-header:after{content:"Printed on " attr(data-print-date);display:block;margin-top:1em;font-size:10pt;color:#666}}@media screen{.print-btn{display:inline-flex;align-items:center;gap:.5rem;padding:.5rem 1rem;font-size:.875rem;color:#6b7280;background:transparent;border:1px solid #e5e7eb;border-radius:.5rem;cursor:pointer;transition:all .2s}.print-btn:hover{background:#f3f4f6;color:#4b5563}:global(.dark) .print-btn{color:#9ca3af;border-color:#404040}:global(.dark) .print-btn:hover{background:#262626;color:#d1d5db}}@media print{.print-btn{display:none!important}}.bookmark-btn[data-astro-cid-tbhhjd4n]{display:inline-flex;align-items:center;gap:.5rem;padding:.5rem 1rem;background:transparent;border:1px solid #e5e7eb;border-radius:.5rem;color:#6b7280;font-size:.875rem;cursor:pointer;transition:all .2s}.dark .bookmark-btn[data-astro-cid-tbhhjd4n]{border-color:#374151;color:#9ca3af}.bookmark-btn[data-astro-cid-tbhhjd4n]:hover{border-color:#3b82f6;color:#3b82f6}.bookmark-btn[data-astro-cid-tbhhjd4n].bookmarked{background:#3b82f6;border-color:#3b82f6;color:#fff}.bookmark-btn[data-astro-cid-tbhhjd4n].bookmarked .bookmark-icon[data-astro-cid-tbhhjd4n]{fill:currentColor}.bookmark-btn[data-astro-cid-tbhhjd4n].bookmarked:hover{background:#2563eb;border-color:#2563eb}.shortcuts-modal[data-astro-cid-bxhpuhhe]{position:fixed;inset:0;background:#000000b3;display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transition:all .2s;z-index:100;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.shortcuts-modal[data-astro-cid-bxhpuhhe].visible{opacity:1;visibility:visible}.shortcuts-content[data-astro-cid-bxhpuhhe]{background:#1a1a1a;border:1px solid #333;border-radius:.75rem;max-width:400px;width:90%;overflow:hidden}.shortcuts-header[data-astro-cid-bxhpuhhe]{display:flex;justify-content:space-between;align-items:center;padding:1rem 1.25rem;border-bottom:1px solid #333}.shortcuts-header[data-astro-cid-bxhpuhhe] h3[data-astro-cid-bxhpuhhe]{margin:0;font-size:1rem;font-weight:600;color:#f3f4f6}.shortcuts-header[data-astro-cid-bxhpuhhe] button[data-astro-cid-bxhpuhhe]{background:none;border:none;color:#9ca3af;font-size:1.5rem;cursor:pointer;padding:0;line-height:1}.shortcuts-header[data-astro-cid-bxhpuhhe] button[data-astro-cid-bxhpuhhe]:hover{color:#fff}.shortcuts-body[data-astro-cid-bxhpuhhe]{padding:1.25rem;display:grid;gap:1.5rem}.shortcut-group[data-astro-cid-bxhpuhhe] h4[data-astro-cid-bxhpuhhe]{margin:0 0 .75rem;font-size:.75rem;font-weight:600;color:#6b7280;text-transform:uppercase;letter-spacing:.05em}.shortcut[data-astro-cid-bxhpuhhe]{display:flex;align-items:center;gap:1rem;padding:.375rem 0}.shortcut[data-astro-cid-bxhpuhhe] kbd[data-astro-cid-bxhpuhhe]{display:inline-flex;align-items:center;justify-content:center;min-width:28px;padding:.25rem .5rem;font-family:inherit;font-size:.75rem;font-weight:500;color:#e5e7eb;background:#262626;border:1px solid #404040;border-radius:.375rem;box-shadow:0 1px 2px #0000004d}.shortcut[data-astro-cid-bxhpuhhe] span[data-astro-cid-bxhpuhhe]{color:#9ca3af;font-size:.875rem}.dark .shortcuts-content[data-astro-cid-bxhpuhhe]{background:#1a1a1a;border-color:#333}:not(.dark) .shortcuts-content[data-astro-cid-bxhpuhhe]{background:#fff;border-color:#e5e7eb}:not(.dark) .shortcuts-header[data-astro-cid-bxhpuhhe]{border-color:#e5e7eb}:not(.dark) .shortcuts-header[data-astro-cid-bxhpuhhe] h3[data-astro-cid-bxhpuhhe]{color:#111827}:not(.dark) .shortcut-group[data-astro-cid-bxhpuhhe] h4[data-astro-cid-bxhpuhhe]{color:#6b7280}:not(.dark) .shortcut[data-astro-cid-bxhpuhhe] kbd[data-astro-cid-bxhpuhhe]{background:#f3f4f6;border-color:#d1d5db;color:#374151}:not(.dark) .shortcut[data-astro-cid-bxhpuhhe] span[data-astro-cid-bxhpuhhe]{color:#6b7280}.anchor-link{position:absolute;left:-1.5rem;top:50%;transform:translateY(-50%);opacity:0;color:#6b7280;transition:all .2s;padding:.25rem}h1:hover .anchor-link,h2:hover .anchor-link,h3:hover .anchor-link,h4:hover .anchor-link,h5:hover .anchor-link,h6:hover .anchor-link{opacity:1}.anchor-link:hover{color:#3b82f6}.anchor-link.copied{color:#22c55e}.anchor-link.copied:after{content:"Copied!";position:absolute;left:100%;top:50%;transform:translateY(-50%);margin-left:.5rem;font-size:.75rem;color:#22c55e;white-space:nowrap}@media (max-width: 768px){.anchor-link{position:relative;left:0;opacity:.5;margin-right:.5rem}}