.toc-sidebar[data-astro-cid-bpo2h7r5]{position:sticky;top:6rem;height:-moz-fit-content;height:fit-content;width:14rem;flex-shrink:0}.toc[data-astro-cid-bpo2h7r5]{font-size:.875rem}.toc-glass[data-astro-cid-bpo2h7r5]{background:#fafafcf2;border:1px solid rgba(0,0,0,.06);border-radius:1rem;padding:1.25rem;box-shadow:0 4px 6px -1px #0000000d,0 2px 4px -1px #00000008;position:relative}.dark .toc-glass[data-astro-cid-bpo2h7r5]{background:#1c1c23f2;border-color:#ffffff14;box-shadow:0 4px 6px -1px #0003,0 2px 4px -1px #0000001a}.toc-header[data-astro-cid-bpo2h7r5]{font-size:.7rem;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:var(--text-tertiary);margin-bottom:1rem;opacity:.8}.toc-progress-track[data-astro-cid-bpo2h7r5]{position:absolute;left:.625rem;top:3.5rem;bottom:1.25rem;width:2px;background:var(--glass-card-border);border-radius:1px;overflow:hidden}.toc-progress-fill[data-astro-cid-bpo2h7r5]{width:100%;height:0%;background:var(--page-accent, var(--anthropic-accent));transition:height .3s ease-out;border-radius:1px}.toc-list[data-astro-cid-bpo2h7r5]{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:.375rem;padding-left:1.25rem}.toc-item[data-astro-cid-bpo2h7r5]{line-height:1.4;position:relative;display:flex;align-items:flex-start;gap:.5rem}.toc-item-nested[data-astro-cid-bpo2h7r5]{padding-left:.75rem}.toc-marker[data-astro-cid-bpo2h7r5]{position:absolute;left:-1.25rem;top:.5rem;width:6px;height:6px;border-radius:50%;background:var(--glass-card-border);border:1.5px solid var(--glass-card-border);transition:all .2s ease;z-index:1}.toc-marker[data-astro-cid-bpo2h7r5].completed{background:var(--page-accent, var(--anthropic-accent));border-color:var(--page-accent, var(--anthropic-accent))}.toc-marker[data-astro-cid-bpo2h7r5].current{background:transparent;border-color:var(--page-accent, var(--anthropic-accent));box-shadow:0 0 0 3px rgba(var(--page-accent-rgb, 139, 115, 160),.2)}.toc-link[data-astro-cid-bpo2h7r5]{display:block;color:var(--text-tertiary);text-decoration:none;padding:.25rem 0;transition:all .2s ease;line-height:1.5}.toc-link[data-astro-cid-bpo2h7r5]:hover{color:var(--text-primary)}.toc-link[data-astro-cid-bpo2h7r5].active{color:var(--page-accent, var(--anthropic-accent))}.toc-item[data-astro-cid-bpo2h7r5].is-active{position:relative}.toc-item[data-astro-cid-bpo2h7r5].is-active:before{content:"";position:absolute;inset:-.125rem -.5rem;background:rgba(var(--page-accent-rgb, 139, 115, 160),.08);border-radius:.375rem;z-index:-1}.dark .toc-item[data-astro-cid-bpo2h7r5].is-active:before{background:rgba(var(--page-accent-rgb, 139, 115, 160),.15)}.toc-copy-wrapper[data-astro-cid-bpo2h7r5]{margin-top:1.25rem;padding-top:1rem;border-top:1px solid var(--glass-card-border);position:relative}.toc-copy-btn-group[data-astro-cid-bpo2h7r5]{display:flex;border-radius:.5rem;overflow:hidden;border:1px solid var(--glass-card-border)}.toc-copy-btn[data-astro-cid-bpo2h7r5]{flex:1;display:flex;align-items:center;justify-content:center;gap:.5rem;padding:.5rem .75rem;font-size:.8rem;font-weight:500;color:var(--text-secondary);background:transparent;border:none;cursor:pointer;transition:all .15s ease}.toc-copy-btn[data-astro-cid-bpo2h7r5]:hover{color:var(--text-primary);background:rgba(var(--page-accent-rgb, 139, 115, 160),.08)}.toc-copy-btn[data-astro-cid-bpo2h7r5].copied{color:var(--success-color, #10b981)}.toc-dropdown-toggle[data-astro-cid-bpo2h7r5]{display:flex;align-items:center;justify-content:center;padding:.5rem;color:var(--text-tertiary);background:transparent;border:none;border-left:1px solid var(--glass-card-border);cursor:pointer;transition:all .15s ease}.toc-dropdown-toggle[data-astro-cid-bpo2h7r5]:hover{color:var(--text-primary);background:rgba(var(--page-accent-rgb, 139, 115, 160),.08)}.toc-dropdown-toggle[data-astro-cid-bpo2h7r5][aria-expanded=true]{background:rgba(var(--page-accent-rgb, 139, 115, 160),.1)}.toc-dropdown-toggle[data-astro-cid-bpo2h7r5][aria-expanded=true] svg[data-astro-cid-bpo2h7r5]{transform:rotate(180deg)}.toc-dropdown-toggle[data-astro-cid-bpo2h7r5] svg[data-astro-cid-bpo2h7r5]{transition:transform .15s ease}.toc-dropdown-menu[data-astro-cid-bpo2h7r5]{position:absolute;top:calc(100% + .25rem);left:0;right:0;background:#fafafcfa;border:1px solid var(--glass-card-border);border-radius:.5rem;padding:.25rem;box-shadow:0 4px 12px #0000001a;opacity:0;visibility:hidden;transform:translateY(-4px);transition:all .15s ease;z-index:10}.dark .toc-dropdown-menu[data-astro-cid-bpo2h7r5]{background:#1c1c23fa;box-shadow:0 4px 12px #0000004d}.toc-dropdown-menu[data-astro-cid-bpo2h7r5].open{opacity:1;visibility:visible;transform:translateY(0)}.toc-dropdown-item[data-astro-cid-bpo2h7r5]{display:flex;align-items:center;gap:.5rem;width:100%;padding:.5rem .75rem;font-size:.8rem;color:var(--text-secondary);background:transparent;border:none;border-radius:.375rem;cursor:pointer;transition:all .15s ease;text-align:left}.toc-dropdown-item[data-astro-cid-bpo2h7r5]:hover{color:var(--text-primary);background:rgba(var(--page-accent-rgb, 139, 115, 160),.1)}.toc-dropdown-item[data-astro-cid-bpo2h7r5] svg[data-astro-cid-bpo2h7r5]{flex-shrink:0}