.handbook{grid-template-columns:1fr;max-width:72rem;margin:0 auto 60px;padding:5rem 1rem 0;display:grid}@media (width>=1024px){.handbook{grid-template-columns:16rem 1fr;align-items:start;gap:3rem}}.handbook__breadcrumb{margin-top:0;margin-bottom:1.75rem}.handbook__breadcrumbList{color:var(--text-muted);flex-wrap:wrap;align-items:center;gap:.375rem;margin:0;padding:0;font-size:.8125rem;font-weight:570;line-height:.95;list-style:none;display:flex}@media (width>=640px){.handbook__breadcrumbList{font-size:.875rem}}.handbook__breadcrumbItem{white-space:nowrap;flex-shrink:0;align-items:center;gap:.375rem;display:inline-flex}.handbook__breadcrumbItem a{color:var(--text-secondary);text-decoration:none}.handbook__breadcrumbItem a:hover{color:var(--text-secondary);text-decoration:underline}.handbook__breadcrumbSep{width:.875rem;height:.875rem;color:var(--text-faint);flex-shrink:0}.handbook__header{margin-bottom:2rem;padding-bottom:1.5rem}.handbook__toolIcon{background-color:currentColor;display:inline-block;mask-position:50%;mask-size:contain;mask-repeat:no-repeat}.handbook__toolIcon--header{width:2rem;height:2rem;color:var(--text-primary);margin-bottom:.5rem;margin-right:1rem}.handbook__toolIcon--chip{flex-shrink:0;width:1.25rem;height:1.25rem}.chip--location{align-items:center;display:inline-flex}.handbook__title{color:var(--text-primary);letter-spacing:-.03em;margin-bottom:.5rem;font-size:2rem;font-weight:750;line-height:1.12}@media (width>=640px){.handbook__title{font-size:2.75rem}}.handbook__lede{color:var(--text-secondary);max-width:44rem;margin:.75rem 0;font-size:1.0625rem;line-height:1.6}@media (width>=640px){.handbook__lede{font-size:1.125rem}}.handbook__chips{flex-wrap:wrap;gap:.5rem;margin-top:.25rem;display:flex}.chip{border:1px solid var(--border-light);background:var(--bg-surface);color:var(--text-secondary);border-radius:999px;align-items:center;gap:.35rem;padding:.35rem .55rem;font-size:.8125rem;display:inline-flex}.chip kbd{font:inherit;color:var(--text-primary);background:0 0;border:none;padding:0;font-weight:700}.handbook__details{margin-top:.75rem;padding-top:.75rem}.handbook__detailsSummary{cursor:pointer;width:100%;color:var(--text-primary);border:1px solid var(--border-light);background:var(--bg-surface);border-radius:.375rem;align-items:center;gap:.5rem;padding:.5rem .75rem;font-size:.875rem;font-weight:600;list-style:none;transition:background-color .15s,border-color .15s;display:inline-flex}.handbook__detailsSummary:hover{background:var(--bg-surface-hover,var(--bg-surface));border-color:var(--border-medium,var(--border-light))}.handbook__detailsSummary::-webkit-details-marker{display:none}.handbook__detailsSummary::marker{display:none}.handbook__detailsSummaryText{text-align:left;flex:1}.handbook__detailsChevron{width:1rem;height:1rem;color:var(--text-muted);flex-shrink:0;transition:transform .2s}.handbook__details[open] .handbook__detailsChevron{transform:rotate(180deg)}.handbook__detailsText{color:var(--text-secondary);margin:.5rem 0 0;font-size:.875rem;line-height:1.6}.handbook__keybindings{margin:.5rem 0 0;padding:0;list-style:none}.handbook__keybindingRow{border-bottom:1px solid var(--border-light);flex-wrap:wrap;align-items:baseline;gap:.5rem;margin:0;padding:.35rem 0;font-size:.875rem;display:flex}.handbook__keybindingRow:last-child{border-bottom:none}.handbook__keybindingKeys{flex-wrap:wrap;align-items:center;gap:.15rem;min-width:0;margin:0;display:inline-flex}.handbook__kbdWrap{align-items:center;gap:.15rem;display:inline-flex}.handbook__kbdSep{color:var(--text-muted);font-size:.75rem;font-weight:400}.handbook__details .handbook__kbd{border:1px solid var(--border-light);background:var(--bg-surface);color:var(--text-primary);box-shadow:0 1px 0 var(--border-light);border-radius:.25rem;padding:.2rem .45rem;font-family:ui-monospace,SFMono-Regular,SF Mono,Menlo,Consolas,monospace;font-size:.75rem;font-weight:500;display:inline-block}.handbook__keybindingLabel{color:var(--text-secondary);margin:0;font-weight:400}.handbook__article{min-width:0;max-width:48rem;padding-top:60px;padding-bottom:88px}.handbook .toc{display:none}@media (width>=1024px){.handbook .toc{background:var(--bg-surface);border:1px solid var(--border-light);border-radius:.75rem;align-self:start;max-height:calc(100vh - 8rem);padding:1.5rem;display:block;position:sticky;top:6rem;overflow-y:auto}}.handbook .toc-title{color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;margin-bottom:1rem;font-size:.75rem;font-weight:600}.handbook .toc-list{margin:0;padding:0;list-style:none}.handbook .toc-list li{margin-bottom:.5rem}.handbook .toc-list a{color:var(--text-secondary);border-left:2px solid #0000;margin-left:-.75rem;padding:.25rem 0 .25rem .75rem;font-size:.875rem;text-decoration:none;transition:border-color .15s,color .15s;display:block}.handbook .toc-list a:hover{color:var(--text-primary);border-left-color:var(--border-medium)}.handbook .toc-list a.active{color:var(--accent);border-left-color:var(--accent)}.handbook .toc-list .toc-h3{padding-left:1.5rem;font-size:.8125rem}.handbook__prose h2{color:var(--text-primary);letter-spacing:-.025em;margin-top:2.5rem;margin-bottom:.75rem;scroll-margin-top:5rem;font-size:1.375rem;font-weight:700}.handbook__prose hr{color:var(--border-light)}@media (width>=640px){.handbook__prose h2{font-size:1.5rem}}.handbook__prose h3{color:var(--text-primary);margin-top:1.5rem;margin-bottom:.5rem;scroll-margin-top:5rem;font-size:1.0625rem;font-weight:600}@media (width>=640px){.handbook__prose h3{font-size:1.125rem}}.handbook__prose p{color:var(--text-secondary);margin-bottom:1rem;line-height:1.7}.handbook__prose strong{color:var(--text-primary);font-weight:600}.handbook__prose a{color:var(--accent);text-underline-offset:2px;text-decoration:underline #d4594a4d;transition:text-decoration-color .15s}.handbook__prose a:hover{text-decoration-color:var(--accent)}.handbook__prose ul{color:var(--text-secondary);margin-bottom:1rem;padding-left:1.5rem;list-style-type:disc;list-style-position:outside}.handbook__prose ol{color:var(--text-secondary);margin-bottom:1rem;padding-left:1.5rem;list-style-type:decimal;list-style-position:outside}.handbook__prose li{margin-bottom:.375rem;line-height:1.65}.handbook__prose li strong{color:var(--text-primary)}.handbook__prose>p:first-of-type{color:var(--text-primary);font-size:1.0625rem;line-height:1.65}.handbook__prose blockquote{border-left:4px solid var(--border-medium,var(--border-light));background:var(--bg-surface-alt,var(--bg-surface));color:var(--text-secondary);border-radius:0 .375rem .375rem 0;margin:1.25rem 0;padding:1rem 1.25rem;font-size:.9375rem;line-height:1.6}.handbook__prose blockquote p{margin:0 0 .5rem}.handbook__prose blockquote p:last-child{margin-bottom:0}.handbook__prose blockquote strong{color:var(--text-primary)}.handbook__prose figure{margin:1.5rem 0}.handbook__prose img{border:1px solid var(--border-light);width:100%;height:auto;box-shadow:var(--shadow-md);border-radius:.75rem}.handbook__prose figcaption{color:var(--text-muted);margin-top:.5rem;font-size:.8125rem;font-style:italic}.handbook__prose pre{-webkit-overflow-scrolling:touch;max-width:100%;overflow-x:auto}.handbook__prose code{color:var(--text-primary);font-size:.9em}.handbook__prose table{border-collapse:collapse;background:var(--bg-surface);width:100%;box-shadow:var(--shadow-sm);border-radius:.75rem;margin:1rem 0 1.5rem;font-size:.9375rem;overflow:hidden}.handbook__prose th,.handbook__prose td{text-align:left;border-bottom:1px solid var(--border-light);padding:.75rem 1rem}.handbook__prose th{color:var(--text-primary);background:var(--bg-surface-alt,var(--bg-surface));text-transform:uppercase;letter-spacing:.03em;font-size:.8125rem;font-weight:600}.handbook__prose th:first-child{border-radius:.75rem 0 0}.handbook__prose th:last-child{border-radius:0 .75rem 0 0}.handbook__prose td{color:var(--text-secondary)}.handbook__prose td:first-child{color:var(--text-primary);font-weight:500}.handbook__prose tr:last-child td{border-bottom:none}.handbook__prose dl{color:var(--text-secondary);margin:1rem 0}.handbook__prose dt{color:var(--text-primary);margin-top:.75rem;font-weight:600}.handbook__prose dt:first-child{margin-top:0}.handbook__prose dd{margin-bottom:.25rem;margin-left:0}.handbook__article h1[id],.handbook__prose h2[id]{padding-right:2.5rem;position:relative}.handbook__article .heading-anchor,.handbook__prose .heading-anchor{width:1.25rem;height:1.25rem;color:var(--text-faint);cursor:pointer;opacity:.6;background:0 0;border:none;border-radius:.25rem;justify-content:center;align-items:center;gap:.35rem;padding:0;font-size:.75rem;transition:opacity .15s,color .15s,transform .15s;display:inline-flex;position:absolute;top:.25em;left:auto;right:0}.handbook__article .heading-anchor:hover,.handbook__prose .heading-anchor:hover{opacity:1;color:var(--text-secondary);transform:scale(1.15)}.handbook__article .heading-anchor svg,.handbook__prose .heading-anchor svg{flex-shrink:0;width:1em;height:1em}.handbook__article .heading-anchor--copied,.handbook__prose .heading-anchor--copied{color:var(--success);opacity:1;width:auto;min-width:1.25rem}.handbook__article .heading-anchor__feedback,.handbook__prose .heading-anchor__feedback{white-space:nowrap;font-size:.6875rem;font-weight:600}@media (width>=640px){.handbook__article .heading-anchor,.handbook__prose .heading-anchor{width:1.5rem;height:1.5rem;font-size:.8125rem}}