.gs-header{padding:132px 0 32px;border-bottom:1px solid var(--border-soft)}.gs-crumbs{display:flex;flex-wrap:wrap;gap:8px;align-items:center;font-family:var(--font-mono);font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--fg-tertiary);margin-bottom:18px}.gs-crumbs a{color:var(--fg-tertiary);text-decoration:none;transition:color 160ms}.gs-crumbs a:hover{color:var(--ember-300)}.gs-crumbs-sep{opacity:.5}.gs-header h1{font-size:clamp(24px, 3vw, 36px);line-height:1.16;letter-spacing:-.01em;font-weight:800;color:var(--fg-primary);margin:12px 0 14px;max-width:760px}.gs-lede{font-size:17px;line-height:1.6;color:var(--fg-secondary);max-width:680px;margin:0 0 22px}.gs-header-meta{display:flex;flex-wrap:wrap;gap:8px 22px;font-family:var(--font-mono);font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--fg-tertiary)}.docs-layout{max-width:1280px;margin:0 auto;padding:40px 40px 96px;display:grid;grid-template-columns:240px minmax(0,1fr);gap:56px;align-items:start}.docs-sidebar{position:sticky;top:96px;align-self:start;display:grid;gap:24px}.docs-sidebar-block{display:grid;gap:10px}.docs-sidebar-label{font-family:var(--font-mono);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--fg-tertiary)}.docs-sidebar-list{list-style:none;padding:0;margin:0;border-left:1px solid var(--border-soft);display:grid;gap:2px}.docs-sidebar-list li{margin:0}.docs-sidebar-list a{display:block;padding:8px 14px;font-size:13px;line-height:1.5;color:var(--fg-secondary);text-decoration:none;border-left:2px solid transparent;margin-left:-1px;transition:color 160ms,border-color 160ms}.docs-sidebar-list a:hover{color:var(--fg-primary)}.docs-sidebar-list a.active{color:var(--ember-300);border-left-color:var(--ember-400);font-weight:600}.docs-main{display:grid;grid-template-columns:minmax(0,1fr) 200px;gap:56px;align-items:start}.docs-article{max-width:760px;min-width:0}.docs-intro{font-size:16px;line-height:1.7;color:var(--fg-secondary);margin:0 0 40px;padding-bottom:32px;border-bottom:1px dashed var(--border-soft)}.docs-intro strong{color:var(--fg-primary);font-weight:600}.docs-toc{position:sticky;top:96px;align-self:start;display:grid;gap:10px}.docs-toc-label{font-family:var(--font-mono);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--fg-tertiary)}.docs-toc-list{list-style:none;padding:0;margin:0;display:grid;gap:2px;border-left:1px solid var(--border-soft)}.docs-toc-list li{margin:0}.docs-toc-list a{display:block;padding:6px 12px;font-family:var(--font-mono);font-size:11px;letter-spacing:.08em;color:var(--fg-tertiary);text-decoration:none;border-left:2px solid transparent;margin-left:-1px;transition:color 160ms,border-color 160ms}.docs-toc-list a:hover{color:var(--fg-secondary)}.docs-toc-list a.is-active{color:var(--ember-300);border-left-color:var(--ember-400)}.gs-rail{list-style:none;padding:0;margin:0;display:grid;gap:0}.gs-rail-step{display:grid;grid-template-columns:72px minmax(0,1fr);gap:28px;position:relative;padding:0 0 40px}.gs-rail-step:last-child{padding-bottom:0}.gs-rail-gutter{position:relative;display:flex;justify-content:flex-end;padding-right:8px}.gs-rail-gutter::after{content:"";position:absolute;right:0;top:30px;bottom:-40px;width:1px;background-color:var(--border-soft)}.gs-rail-step:last-child .gs-rail-gutter::after{display:none}.gs-rail-num{position:relative;z-index:1;display:inline-flex;align-items:center;justify-content:center;min-width:44px;padding:4px 10px;font-family:var(--font-mono);font-size:12px;font-weight:500;letter-spacing:.14em;color:var(--ember-300);background-color:var(--ink-700);border:1px solid var(--border-base);border-radius:var(--radius-pill)}.gs-rail-body{min-width:0;display:grid;gap:14px;padding-top:2px}.gs-rail-h2{font-size:22px;line-height:1.28;font-weight:700;color:var(--fg-primary);letter-spacing:-.01em;margin:0;scroll-margin-top:96px}.gs-rail-body p{font-size:15px;line-height:1.72;color:var(--fg-secondary);margin:0}.gs-rail-body p strong{color:var(--fg-primary);font-weight:600}.gs-rail-body p em{font-style:italic;color:var(--fg-primary)}.gs-rail-body a{color:var(--ember-300);text-decoration:none;border-bottom:1px solid rgba(255,176,112,.32);transition:color 160ms,border-color 160ms}.gs-rail-body a:hover{color:var(--ember-400);border-bottom-color:var(--ember-400)}.gs-rail-body code{font-family:var(--font-mono);font-size:12.5px;padding:2px 7px;border-radius:5px;background-color:var(--bg-elevated);color:var(--fg-primary);border:1px solid var(--border-soft)}.os-switcher{display:flex;flex-wrap:wrap;gap:6px;padding:6px;border:1px solid var(--border-soft);border-radius:var(--radius-pill);background-color:var(--ink-700);width:max-content;max-width:100%}.os-pill{appearance:none;border:0;background:0 0;font-family:var(--font-mono);font-size:11px;font-weight:500;letter-spacing:.14em;text-transform:uppercase;color:var(--fg-tertiary);padding:7px 14px;border-radius:var(--radius-pill);cursor:pointer;transition:color 160ms,background-color 160ms}.os-pill:hover{color:var(--fg-primary)}.os-pill.is-active{background-color:var(--accent-soft);color:var(--ember-300)}.os-pill:focus-visible{outline:2px solid var(--border-focus);outline-offset:2px}.os-note{display:grid;gap:10px;padding:18px 20px;border:1px solid var(--border-soft);border-radius:var(--radius-md);background-color:var(--ink-700)}.os-note[hidden]{display:none}.os-note-label{font-family:var(--font-mono);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--ember-300)}.os-note p{font-size:14.5px;line-height:1.7}.screenshot-frame{margin:4px 0 0;padding:0;border:1px dashed var(--border-base);border-radius:var(--radius-md);background:repeating-linear-gradient(135deg,rgba(255,255,255,.015) 0,rgba(255,255,255,.015) 12px,transparent 12px,transparent 24px)}.screenshot-frame-body{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:28px 24px;min-height:96px}.screenshot-frame-tag{font-family:var(--font-mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--fg-tertiary);padding:4px 9px;border:1px solid var(--border-soft);border-radius:var(--radius-pill);background-color:var(--ink-600)}.screenshot-frame-caption{font-family:var(--font-mono);font-size:12px;letter-spacing:.04em;color:var(--fg-secondary);text-align:right}.gs-callout{margin:4px 0 0;padding:16px 20px;border:1px solid var(--border-soft);border-left:2px solid var(--ember-400);border-radius:var(--radius-sm);background-color:var(--bg-elevated);display:grid;gap:8px}.gs-callout-tag{font-family:var(--font-mono);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--ember-300)}.gs-callout p{font-size:14px;line-height:1.68;color:var(--fg-secondary);margin:0}.gs-list{list-style:none;padding:0;margin:0;display:grid;gap:1px;background-color:var(--border-soft);border:1px solid var(--border-soft);border-radius:var(--radius-md);overflow:hidden}.gs-list>li{background-color:var(--ink-700);padding:14px 18px;font-size:14.5px;line-height:1.65;color:var(--fg-secondary)}.gs-list>li strong{color:var(--fg-primary);font-weight:600}.gs-code{margin:4px 0 0;padding:18px 20px;background-color:var(--ink-800);border:1px solid var(--border-soft);border-radius:var(--radius-md);overflow-x:auto;font-family:var(--font-mono);font-size:12.5px;line-height:1.7;color:var(--fg-secondary)}.gs-code code{color:inherit;background:0 0;border:0;padding:0;font-size:inherit}.gs-code-comment{color:var(--fg-tertiary)}.gs-faq{margin-top:72px;padding-top:40px;border-top:1px solid var(--border-soft);display:grid;gap:14px}.gs-faq h2{font-size:22px;line-height:1.25;font-weight:700;color:var(--fg-primary);letter-spacing:-.01em;margin:4px 0 14px;scroll-margin-top:96px}.gs-faq-item{border:1px solid var(--border-soft);border-radius:var(--radius-md);background-color:var(--ink-700);transition:border-color .2s}.gs-faq-item:hover,.gs-faq-item[open]{border-color:var(--border-base)}.gs-faq-item summary{list-style:none;cursor:pointer;padding:16px 20px;font-size:14.5px;font-weight:600;color:var(--fg-primary);display:flex;align-items:center;justify-content:space-between;gap:16px}.gs-faq-item summary::-webkit-details-marker{display:none}.gs-faq-item summary::after{content:"+";font-family:var(--font-mono);font-size:16px;color:var(--fg-tertiary);transition:transform .2s,color .2s}.gs-faq-item[open] summary::after{content:"−";color:var(--ember-300)}.gs-faq-item p{margin:0;padding:0 20px 18px;font-size:14px;line-height:1.72;color:var(--fg-secondary)}.gs-faq-item a{color:var(--ember-300);text-decoration:none;border-bottom:1px solid rgba(255,176,112,.32)}.gs-faq-item a:hover{color:var(--ember-400);border-bottom-color:var(--ember-400)}.gs-pager{margin-top:64px;padding-top:32px;border-top:1px solid var(--border-soft);display:grid;grid-template-columns:1fr 1fr;gap:16px}.gs-pager-link{display:grid;gap:4px;padding:16px 20px;border:1px solid var(--border-soft);border-radius:var(--radius-md);background-color:var(--ink-700);text-decoration:none;color:var(--fg-primary);transition:border-color .2s,background-color .2s}.gs-pager-link:hover{border-color:var(--border-base);background-color:var(--bg-elevated)}.gs-pager-next{text-align:right}.gs-pager-label{font-family:var(--font-mono);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--fg-tertiary)}.gs-pager-title{font-size:15px;font-weight:600;color:var(--fg-primary)}@media (max-width:1180px){.docs-main{grid-template-columns:minmax(0,1fr)}.docs-toc{display:none}}@media (max-width:900px){.gs-header{padding:112px 0 28px}.docs-layout{grid-template-columns:minmax(0,1fr);gap:32px;padding:32px 24px 80px}.docs-sidebar{position:relative;top:0;padding-bottom:24px;border-bottom:1px solid var(--border-soft)}.docs-sidebar-list{display:flex;flex-wrap:wrap;border-left:0;gap:4px}.docs-sidebar-list a{border-left:0;border-bottom:2px solid transparent;padding:6px 10px;margin:0}.docs-sidebar-list a.active{border-left:0;border-bottom-color:var(--ember-400)}.gs-rail-step{grid-template-columns:56px minmax(0,1fr);gap:18px}.gs-rail-num{min-width:36px;padding:3px 8px;font-size:11px}.screenshot-frame-body{flex-direction:column;align-items:flex-start;padding:22px 18px}.screenshot-frame-caption{text-align:left}.gs-pager{grid-template-columns:1fr}.gs-pager-next{text-align:left}}@media (max-width:560px){.os-switcher{width:100%}.os-pill{flex:1 1 auto;padding:7px 10px}}