main.shell:has(>.sd){max-width:none;padding:0}.sd{display:grid;grid-template-columns:272px minmax(0,1fr) 220px;max-width:1440px;margin:0 auto}.sd-tree{border-right:1px solid var(--c-line);padding:24px 12px 60px;position:sticky;top:0;align-self:start;max-height:100vh;overflow:auto}.sd-tree h4{font-size:11px;letter-spacing:.09em;text-transform:uppercase;color:var(--c-muted);margin:22px 12px 8px}.sd-tree a{display:block;color:var(--c-ink);font-size:14px;padding:6px 12px;border-radius:0 20px 20px 0}.sd-tree a:hover{background:var(--c-page)}.sd-tree a.kid{padding-left:26px;font-size:13.5px;color:var(--c-muted)}.sd-search{position:relative;margin:0 8px 6px}.sd-search svg{position:absolute;left:13px;top:11px;color:var(--c-muted)}.sd-search input{width:100%;height:36px;border:1px solid var(--c-line);border-radius:18px;padding:0 12px 0 36px;font:inherit;font-size:14px;outline:none;background:var(--c-page);color:inherit}.sd-search input:focus{background:var(--c-surface);border-color:var(--c-signal)}.sd-doc{padding:30px 48px 90px;min-width:0}.sd-crumbs{font-size:13px;color:var(--c-muted);margin-bottom:14px}.sd-crumbs a{color:var(--c-muted)}.sd-doc h1{font-size:33px;font-weight:500;letter-spacing:-.025em;margin:0 0 10px}.sd-doc h2{font-size:22px;font-weight:500;margin:44px 0 10px}.sd-doc h3{font-size:19px;font-weight:500;margin:0 0 4px}.sd-lede{font-size:16.5px;color:var(--c-muted);margin:0 0 8px;line-height:1.6}.sd-muted{color:var(--c-muted);line-height:1.7}.sd-doc ol{margin:12px 0 2px;padding-left:22px;line-height:1.7}.sd-doc ol li{margin-bottom:6px}.sd-item{border-bottom:1px solid var(--c-line);padding:14px 2px}.sd-item summary{cursor:pointer;font-weight:500;list-style:none}.sd-item summary::-webkit-details-marker{display:none}.sd-item summary:before{content:"›";display:inline-block;width:18px;color:var(--c-muted);transition:transform .15s}.sd-item[open] summary:before{transform:rotate(90deg)}.sd-item p,.sd-item ol{margin-left:18px}.sd-body{margin-left:18px;color:var(--c-muted);line-height:1.7}.sd-body p{margin:10px 0 0}.sd-body ol,.sd-body ul{margin:12px 0 2px;padding-left:22px}.sd-body li{margin-bottom:6px}.sd-body code{font-size:13px;background:var(--c-page);border:1px solid var(--c-line);border-radius:4px;padding:1px 5px}.sd-body pre{overflow-x:auto;-webkit-overflow-scrolling:touch;max-width:100%;margin:12px 0}.sd-body pre code{display:block;border:1px solid var(--c-line);border-radius:8px;padding:12px 14px;white-space:pre}.sd-body img,.sd-body table{max-width:100%}.sd-table{overflow-x:auto;border:1px solid var(--c-line);border-radius:12px}.sd-table table{width:100%;border-collapse:collapse;font-size:14.5px;background:var(--c-surface)}.sd-table th{text-align:left;padding:14px 18px;border-bottom:1px solid var(--c-line);width:200px}.sd-table td{padding:14px 18px;border-bottom:1px solid var(--c-line);color:var(--c-muted)}.sd-stuck{border:1px solid var(--c-line);border-radius:14px;padding:24px 26px;margin:26px 0 8px;background:var(--c-surface)}.sd-ask textarea{width:100%;max-width:640px;border:1px solid var(--c-line);border-radius:10px;padding:11px 14px;font:inherit;outline:none;resize:vertical;background:var(--c-page);color:inherit;margin-top:14px}.sd-ask textarea:focus{border-color:var(--c-signal);background:var(--c-surface)}.sd-oneline{display:flex;gap:10px;max-width:640px;margin-top:10px}.sd-oneline input{flex:1;height:44px;border:1px solid var(--c-line);border-radius:10px;padding:0 14px;font:inherit;outline:none;background:var(--c-page);color:inherit}.sd-oneline input:focus{border-color:var(--c-signal);background:var(--c-surface)}.sd-oneline button{height:44px;padding:0 22px;border:0;border-radius:10px;background:var(--c-signal);color:var(--c-signal-contrast, #fff);font:inherit;font-weight:600;font-size:14.5px;cursor:pointer}.sd-pot{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}.sd-tiny{font-size:12.5px;color:var(--c-muted);margin:10px 0 0}.sd-said{color:var(--c-signal)}.sd-bad{color:#b00020}.sd-when{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-top:12px}.sd-when .sd-tiny{margin:0}.sd-when input{height:36px;border:1px solid var(--c-line);border-radius:8px;padding:0 10px;font:inherit;font-size:13.5px;outline:none;background:var(--c-page);color:inherit}.sd-when input:focus{border-color:var(--c-signal);background:var(--c-surface)}.sd-toc{padding:32px 22px;border-left:1px solid var(--c-line);position:sticky;top:0;align-self:start;max-height:100vh;overflow:auto}.sd-toc h5{font-size:11px;letter-spacing:.09em;text-transform:uppercase;color:var(--c-muted);margin:0 0 10px}.sd-toc a{display:block;color:var(--c-muted);font-size:13.5px;padding:5px 0 5px 10px;border-left:2px solid transparent}.sd-toc a:hover{color:var(--c-signal);border-left-color:var(--c-signal)}@media(max-width:1180px){.sd{grid-template-columns:272px minmax(0,1fr)}.sd-toc{display:none}}@media(max-width:820px){.sd{grid-template-columns:1fr}.sd-tree{display:none}.sd-doc{padding:24px 20px 70px}}