.ask-ai-trigger[data-astro-cid-f6yc26lz]{background:color-mix(in srgb,var(--color-fd-secondary, #f4f4f5) 80%,transparent);backdrop-filter:blur(4px);color:var(--color-fd-muted-foreground, #71717a);border:1px solid var(--color-fd-border, rgba(255, 255, 255, .1));padding:8px 12px;height:40px;border-radius:16px;cursor:pointer;font-size:14px;display:flex;align-items:center;justify-content:center;gap:8px;font-family:var(--fd-font-sans, inherit);box-shadow:0 1px 3px color-mix(in srgb,var(--color-fd-background, #000) 20%,transparent);transition:transform .15s,background .15s,color .15s}.ask-ai-trigger[data-astro-cid-f6yc26lz]:hover{background:var(--color-fd-accent);color:var(--color-fd-accent-foreground);transform:scale(1.03)}.ask-ai-trigger[data-astro-cid-f6yc26lz]:active{transform:scale(.97)}@keyframes omni-fade-in{0%{opacity:0}to{opacity:1}}@keyframes omni-fade-out{0%{opacity:1}to{opacity:0}}@keyframes omni-scale-in{0%{opacity:0;transform:translate(-50%) scale(.96) translateY(-4px)}to{opacity:1;transform:translate(-50%) scale(1) translateY(0)}}@keyframes omni-scale-out{0%{opacity:1;transform:translate(-50%) scale(1) translateY(0)}to{opacity:0;transform:translate(-50%) scale(.96) translateY(-4px)}}@keyframes omni-spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.omni-spin{animation:omni-spin 1s linear infinite}.omni-overlay{position:fixed;inset:0;z-index:100;background:#0000008c;backdrop-filter:blur(4px);animation:omni-fade-in .15s ease-out}.omni-content{position:fixed;z-index:101;top:18%;left:50%;transform:translate(-50%);width:min(720px,calc(100% - 32px));border-radius:var(--radius, .75rem);border:1px solid var(--color-fd-border, #262626);background:var(--color-fd-popover, #0c0c0c);color:var(--color-fd-foreground, #fafafa);box-shadow:0 24px 60px -12px #00000080,0 0 0 1px #ffffff0a;outline:none;overflow:hidden;animation:omni-scale-in .2s cubic-bezier(.16,1,.3,1)}@media(max-width:639px){.omni-content{top:10%;width:calc(100% - 24px);max-height:75vh}.omni-kbd{display:none}}.omni-header{border-bottom:1px solid var(--color-fd-border, #262626)}.omni-search-row{display:flex;align-items:center;gap:.5rem;padding:.625rem .875rem}.omni-search-icon{color:var(--color-fd-muted-foreground, #a3a3a3);flex-shrink:0}.omni-search-input{flex:1;background:transparent;outline:none;font-size:.875rem;line-height:1.25rem;color:var(--color-fd-foreground, #fafafa);border:none}.omni-search-input::placeholder{color:var(--color-fd-muted-foreground, #a3a3a3)}.omni-kbd{border-radius:.25rem;background:var(--color-fd-muted, #262626);padding:.125rem .375rem;font-size:10px;color:var(--color-fd-muted-foreground, #a3a3a3);font-family:inherit;line-height:1.4}.omni-close-btn{margin-left:.25rem;border-radius:.25rem;padding:.25rem;color:var(--color-fd-muted-foreground, #a3a3a3);transition:background .12s;cursor:pointer;border:none;background:none}.omni-close-btn:hover{background:var(--color-fd-muted, #262626)}.omni-body{max-height:60vh;overflow:auto;padding:.25rem}.omni-body::-webkit-scrollbar{width:6px}.omni-body::-webkit-scrollbar-track{background:transparent}.omni-body::-webkit-scrollbar-thumb{background:var(--color-fd-muted, #262626);border-radius:3px}.omni-loading{display:flex;align-items:center;gap:.5rem;padding:.5rem .75rem;color:var(--color-fd-muted-foreground, #a3a3a3);font-size:.75rem}.omni-group{padding:.25rem 0}.omni-group-label{padding:.25rem .75rem;font-size:10px;text-transform:uppercase;letter-spacing:.06em;color:var(--color-fd-muted-foreground, #a3a3a3);font-weight:500}.omni-group-items{display:flex;flex-direction:column}.omni-item{display:flex;width:100%;align-items:center;gap:.75rem;border-radius:calc(var(--radius, .75rem) - 4px);padding:.5rem .75rem;text-align:left;font-size:.875rem;line-height:1.25rem;cursor:pointer;border:none;background:transparent;color:var(--color-fd-foreground, #fafafa);transition:background 80ms}.omni-item:hover,.omni-item-active{background:color-mix(in srgb,var(--color-fd-accent, #262626) 60%,transparent)}.omni-item-active{color:var(--color-fd-accent-foreground, #fafafa)}.omni-item-disabled{opacity:.5;cursor:not-allowed}.omni-item-icon{flex-shrink:0;color:var(--color-fd-muted-foreground, #a3a3a3)}.omni-item-active .omni-item-icon{color:var(--color-fd-accent-foreground, #fafafa)}.omni-item-text{flex:1;min-width:0}.omni-item-label{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.omni-item-subtitle{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:.75rem;color:var(--color-fd-muted-foreground, #a3a3a3);opacity:.8}.omni-item-active .omni-item-subtitle{color:var(--color-fd-accent-foreground, #fafafa);opacity:.7}.omni-item-badge{color:var(--color-fd-muted-foreground, #a3a3a3);flex-shrink:0}.omni-item-ext{position:relative;z-index:2;display:inline-flex;align-items:center;justify-content:center;padding:.25rem;border-radius:.25rem;color:var(--color-fd-muted-foreground, #a3a3a3);flex-shrink:0;transition:color .1s,background .1s;text-decoration:none}.omni-item-ext:hover{color:var(--color-fd-foreground, #fafafa);background:var(--color-fd-muted, #262626)}.omni-item-shortcuts{display:none;align-items:center;gap:.25rem;font-size:10px;color:var(--color-fd-muted-foreground, #a3a3a3)}@media(min-width:640px){.omni-item-shortcuts{display:flex}}.omni-kbd-sm{border-radius:.25rem;background:var(--color-fd-muted, #262626);padding:.125rem .25rem;font-family:inherit}.omni-item-chevron{width:.875rem;height:.875rem;margin-left:.25rem;color:var(--color-fd-muted-foreground, #a3a3a3);opacity:0;transition:opacity .12s;flex-shrink:0}.omni-item:hover .omni-item-chevron{opacity:1}.omni-highlight{border-radius:2px;background:color-mix(in srgb,var(--color-fd-primary, #6366f1) 30%,transparent);padding:0 2px;color:inherit}.omni-empty-group{padding:.5rem .75rem;font-size:.75rem;color:var(--color-fd-muted-foreground, #a3a3a3)}.omni-empty{padding:2rem .75rem;text-align:center;font-size:.875rem;color:var(--color-fd-muted-foreground, #a3a3a3)}.omni-empty-icon{width:2rem;height:2rem;margin:0 auto .5rem;display:flex;align-items:center;justify-content:center;border-radius:9999px;background:var(--color-fd-muted, #262626)}.omni-footer{border-top:1px solid var(--color-fd-border, #262626)}.omni-footer-inner{display:flex;align-items:center;justify-content:space-between;padding:.5rem .75rem;font-size:.75rem;color:var(--color-fd-muted-foreground, #a3a3a3)}.omni-footer-hints{display:flex;align-items:center;gap:1rem}.omni-footer-hint{display:flex;align-items:center;gap:.25rem}.omni-footer-hint-desktop{display:none}@media(min-width:640px){.omni-footer-hint-desktop{display:flex}}*,*:before,*:after{box-sizing:border-box;margin:0}:root{--color-fd-background: hsl(0, 0%, 96%);--color-fd-foreground: hsl(0, 0%, 3.9%);--color-fd-muted: hsl(0, 0%, 96.1%);--color-fd-muted-foreground: hsl(0, 0%, 45.1%);--color-fd-popover: hsl(0, 0%, 98%);--color-fd-popover-foreground: hsl(0, 0%, 15.1%);--color-fd-card: hsl(0, 0%, 94.7%);--color-fd-card-foreground: hsl(0, 0%, 3.9%);--color-fd-border: hsla(0, 0%, 80%, 50%);--color-fd-primary: hsl(0, 0%, 9%);--color-fd-primary-foreground: hsl(0, 0%, 98%);--color-fd-secondary: hsl(0, 0%, 93.1%);--color-fd-secondary-foreground: hsl(0, 0%, 9%);--color-fd-accent: hsla(0, 0%, 82%, 50%);--color-fd-accent-foreground: hsl(0, 0%, 9%);--color-fd-ring: hsl(0, 0%, 63.9%);--fd-sidebar-width: 268px;--fd-toc-width: 268px;--fd-content-width: 768px;--fd-header-height: 48px;--fd-nav-height: 48px}.dark{--color-fd-background: hsl(0, 0%, 7.04%);--color-fd-foreground: hsl(0, 0%, 92%);--color-fd-muted: hsl(0, 0%, 12.9%);--color-fd-muted-foreground: hsla(0, 0%, 70%, .8);--color-fd-popover: hsl(0, 0%, 11.6%);--color-fd-popover-foreground: hsl(0, 0%, 86.9%);--color-fd-card: hsl(0, 0%, 9.8%);--color-fd-card-foreground: hsl(0, 0%, 98%);--color-fd-border: hsla(0, 0%, 40%, 20%);--color-fd-primary: hsl(0, 0%, 98%);--color-fd-primary-foreground: hsl(0, 0%, 9%);--color-fd-secondary: hsl(0, 0%, 12.9%);--color-fd-secondary-foreground: hsl(0, 0%, 92%);--color-fd-accent: hsla(0, 0%, 40.9%, 30%);--color-fd-accent-foreground: hsl(0, 0%, 90%);--color-fd-ring: hsl(0, 0%, 54.9%)}html{scroll-behavior:smooth;scroll-padding-top:80px}body{font-family:var(--fd-font-sans, ui-sans-serif, system-ui, -apple-system, sans-serif);font-size:var(--fd-body-size, 1rem);font-weight:var(--fd-body-weight, 400);line-height:var(--fd-body-line-height, 1.75);background:var(--color-fd-background);color:var(--color-fd-foreground);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}code,kbd,pre,samp{font-family:var( --fd-font-mono, ui-monospace, "Cascadia Code", "Source Code Pro", Menlo, Consolas, monospace )}.fd-layout{display:grid;grid-template-columns:var(--fd-sidebar-width) 1fr;min-height:100dvh}.fd-header{display:none;position:sticky;top:0;z-index:40;height:var(--fd-header-height);padding:0 16px;background:var(--color-fd-background);border-bottom:1px solid var(--color-fd-border);align-items:center;gap:8px}.fd-header-title{font-weight:600;font-size:14px;color:var(--color-fd-foreground);text-decoration:none;flex:1}.fd-menu-btn,.fd-search-trigger-mobile{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;background:transparent;border:none;border-radius:8px;color:var(--color-fd-muted-foreground);cursor:pointer;transition:background .15s,color .15s}.fd-menu-btn:hover,.fd-search-trigger-mobile:hover{background:var(--color-fd-accent);color:var(--color-fd-foreground)}@media(max-width:1023px){.fd-header{display:flex}.fd-layout{display:flex;flex-direction:column}}.fd-sidebar{position:sticky;top:0;width:var(--fd-sidebar-width);height:100dvh;overflow-y:auto;overflow-x:hidden;border-right:1px solid var(--color-fd-border);background:var(--color-fd-background);display:flex;flex-direction:column;flex-shrink:0;z-index:50}.fd-sidebar-header{display:flex;align-items:center;justify-content:space-between;padding:12px 12px 0;gap:4px}.fd-sidebar-title{font-weight:600;font-size:14px;letter-spacing:.02em;color:var(--color-fd-foreground);text-decoration:none;display:flex;align-items:center;gap:8px;padding:8px;flex:1}.fd-sidebar-title:hover{text-decoration:none}.fd-sidebar-collapse-btn{display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;background:transparent;border:1px solid var(--color-fd-border);border-radius:6px;color:var(--color-fd-muted-foreground);cursor:pointer;transition:background .15s,color .15s;flex-shrink:0}.fd-sidebar-collapse-btn:hover{background:var(--color-fd-accent);color:var(--color-fd-foreground)}.fd-sidebar-search{padding:8px 12px}.fd-sidebar-search-btn{display:flex;align-items:center;gap:8px;width:100%;padding:6px 10px;height:36px;font-size:14px;color:var(--color-fd-muted-foreground);background:var(--color-fd-secondary);border:1px solid var(--color-fd-border);border-radius:8px;cursor:pointer;transition:border-color .15s,background .15s}.fd-sidebar-search-btn:hover{background:var(--color-fd-accent)}.fd-sidebar-search-btn svg{flex-shrink:0;opacity:.7}.fd-sidebar-search-btn span{flex:1;text-align:left}.fd-sidebar-search-btn kbd{font-size:11px;padding:1px 6px;border:1px solid var(--color-fd-border);border-radius:4px;color:var(--color-fd-muted-foreground);font-family:inherit;background:var(--color-fd-background)}.fd-sidebar-nav{flex:1;padding:4px 12px;overflow-y:auto}.fd-sidebar-link{display:flex;align-items:center;gap:8px;padding:8px;font-size:14px;font-weight:400;color:var(--color-fd-muted-foreground);text-decoration:none;border-radius:8px;position:relative;transition:color .15s,background .15s}.fd-sidebar-link:hover{color:var(--color-fd-accent-foreground);background:var(--color-fd-accent);text-decoration:none}.fd-sidebar-link-active,.fd-sidebar-link[data-active=true]{color:var(--color-fd-foreground)!important;background:var(--color-fd-accent)!important;font-weight:600}.fd-sidebar-folder-content .fd-sidebar-link-active:before{content:"";position:absolute;left:-9px;top:25%;bottom:25%;width:2px;background:var(--color-fd-foreground);border-radius:1px}.fd-sidebar-folder{margin:2px 0}.fd-sidebar-folder summary{list-style:none}.fd-sidebar-folder summary::-webkit-details-marker{display:none}.fd-sidebar-folder-trigger{display:flex;align-items:center;justify-content:space-between;padding:8px;font-size:14px;font-weight:500;color:var(--color-fd-foreground);cursor:pointer;border-radius:8px;transition:background .15s}.fd-sidebar-folder-trigger:hover{background:var(--color-fd-accent)}.fd-sidebar-chevron{transition:transform .2s;flex-shrink:0;opacity:.5}.fd-sidebar-folder[open]>.fd-sidebar-folder-trigger .fd-sidebar-chevron{transform:rotate(180deg)}.fd-sidebar-folder-content{position:relative;padding-left:12px;margin-left:10px;margin-top:2px}.fd-sidebar-folder-content:before{content:"";position:absolute;left:4px;top:4px;bottom:4px;width:1px;background:var(--color-fd-border)}.fd-sidebar-banner{padding:12px 16px;border-bottom:1px solid var(--color-fd-border)}.fd-sidebar-footer-custom{padding:12px 16px;border-top:1px solid var(--color-fd-border)}.fd-sidebar-footer{padding:12px 16px;border-top:1px solid var(--color-fd-border);margin-top:auto}.fd-sidebar-overlay{display:none;position:fixed;inset:0;z-index:45;background:#0003;backdrop-filter:blur(2px)}@media(max-width:1023px){.fd-sidebar{position:fixed;left:0;top:0;transform:translate(-100%);transition:transform .25s ease;z-index:50}.fd-sidebar-open{transform:translate(0)}.fd-sidebar-open+.fd-sidebar-overlay{display:block}}.fd-main{min-width:0;padding:0}.fd-page{display:grid;grid-template-columns:1fr var(--fd-toc-width);width:100%}.fd-page-article{min-width:0;padding:32px 48px 64px;display:flex;flex-direction:column;min-height:calc(100dvh - var(--fd-nav-height, 56px))}.fd-toc{width:var(--fd-toc-width);position:sticky;top:0;height:100dvh;overflow-y:auto;padding:40px 24px}.fd-toc-title{display:flex;align-items:center;gap:8px;font-size:13px;font-weight:500;color:var(--color-fd-foreground);margin-bottom:12px}.fd-toc-title svg{opacity:.5}.fd-toc-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:0;border-left:1px solid var(--color-fd-border)}.fd-toc[data-toc-ready=false] .fd-toc-list{opacity:0;pointer-events:none}.fd-toc[data-toc-ready=true] .fd-toc-list{opacity:1;transition:opacity .15s ease-out}.fd-toc-item{margin:0}.fd-toc-link{display:block;padding:4px 12px;font-size:13px;color:var(--color-fd-muted-foreground);text-decoration:none;border-left:2px solid transparent;margin-left:-1px;transition:color .15s,border-color .15s}.fd-toc-link:hover{color:var(--color-fd-foreground);text-decoration:none}.fd-toc-link-active{color:var(--color-fd-primary);border-left-color:var(--color-fd-primary)}.fd-toc-clerk{border-left:none!important}.fd-toc-clerk .fd-toc-link{display:block;border-left:none;margin-left:0;color:var(--color-fd-muted-foreground);text-decoration:none;transition:color .15s}.fd-toc-clerk .fd-toc-link:hover{color:var(--color-fd-foreground)}.fd-toc-clerk .fd-toc-link[data-active=true]{color:var(--color-fd-primary)}.fd-toc-clerk-mask{overflow:hidden}.fd-toc-clerk-thumb{width:100%}@media(max-width:1279px){.fd-toc{display:none}.fd-page{grid-template-columns:1fr}}@media(max-width:1023px){.fd-toc{display:none}.fd-page{grid-template-columns:1fr}}.fd-page-title{font-size:var(--fd-h1-size, 2.25rem);font-weight:var(--fd-h1-weight, 700);line-height:var(--fd-h1-line-height, 1.2);letter-spacing:var(--fd-h1-letter-spacing, -.025em);margin:0 0 .5rem;scroll-margin-top:80px}.fd-page-description{margin-top:0;margin-bottom:1rem;font-size:var(--fd-body-size, 1.125rem);font-weight:var(--fd-body-weight, 400);line-height:var(--fd-body-line-height, 1.75);color:var(--color-fd-muted-foreground)}.fd-breadcrumb{display:flex;align-items:center;gap:0;font-size:var(--fd-small-size, .8125rem);font-family:var(--fd-font-sans, inherit);color:var(--color-fd-muted-foreground);margin-bottom:2rem}.fd-breadcrumb-item{display:inline-flex;align-items:center}.fd-breadcrumb-sep{margin:0 6px;opacity:.4;font-size:var(--fd-small-size, .75rem)}.fd-breadcrumb-parent{opacity:.7;font-weight:400}.fd-breadcrumb-link{color:inherit;text-decoration:none;cursor:pointer;transition:opacity .15s,color .15s}.fd-breadcrumb-link:hover{opacity:1;color:var(--color-fd-foreground);text-decoration:none}.fd-breadcrumb-current{font-weight:500;color:var(--color-fd-foreground)}.fd-page-actions-divider{border:none;border-top:1px solid var(--color-fd-border);margin:1rem 0 .75rem}.fd-page-actions,[data-page-actions]{display:flex;flex-direction:row;align-items:center;gap:.5rem;margin-top:0;margin-bottom:1rem;width:100%}.fd-page-actions[data-actions-alignment=right],[data-page-actions][data-actions-alignment=right]{justify-content:flex-end}.fd-page-actions[data-actions-alignment=left],[data-page-actions][data-actions-alignment=left]{justify-content:flex-start}.fd-page-action-btn{display:inline-flex;align-items:center;gap:.375rem;padding:.375rem .75rem;font-size:.8125rem;font-weight:500;line-height:1;min-height:2rem;color:var(--color-fd-muted-foreground);background:var(--color-fd-secondary);border:1px solid var(--color-fd-border);border-radius:.375rem;cursor:pointer;white-space:nowrap;transition:color .15s,background .15s,border-color .15s;user-select:none}.fd-page-action-btn:hover{color:var(--color-fd-accent-foreground);background:var(--color-fd-accent)}.fd-page-action-btn[data-copied=true]{color:var(--color-fd-foreground)}.fd-page-action-btn svg{flex-shrink:0}.fd-page-action-dropdown{position:relative}.fd-page-action-menu{position:absolute;top:calc(100% + .375rem);left:0;z-index:50;min-width:220px;padding:.375rem;background:var(--color-fd-popover, var(--color-fd-background));border:1px solid var(--color-fd-border);border-radius:.5rem;box-shadow:0 4px 24px #00000026;display:flex;flex-direction:column;gap:.125rem}.fd-page-action-menu[hidden]{display:none!important}.fd-page-action-menu-item{display:flex;align-items:center;gap:.5rem;width:100%;padding:.35rem .625rem;font-size:.8125rem;font-weight:400;color:var(--color-fd-foreground);background:transparent;border:none;border-radius:.25rem;cursor:pointer;text-align:left;text-decoration:none;transition:background .1s,color .1s}.fd-page-action-menu-item:hover{background:var(--color-fd-accent);color:var(--color-fd-accent-foreground)}.fd-page-action-menu-label{flex:1}.fd-page-actions a,.fd-page-actions button,.fd-page-action-menu-item,.fd-page-action-btn,.fd-page-action-menu-item:hover{text-decoration:none!important}.fd-theme-toggle{display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;background:transparent;border:1px solid var(--color-fd-border);border-radius:8px;color:var(--color-fd-muted-foreground);cursor:pointer;transition:color .15s,background .15s}.fd-theme-toggle:hover{color:var(--color-fd-foreground);background:var(--color-fd-accent)}.fd-search-overlay{position:fixed;inset:0;z-index:100;display:flex;align-items:flex-start;justify-content:center;padding-top:20vh;background:#0003;backdrop-filter:blur(4px);animation:fd-fade-in .12s ease-out}.fd-search-dialog{width:90%;max-width:540px;background:var(--color-fd-popover);border:1px solid var(--color-fd-border);border-radius:12px;box-shadow:0 16px 48px #0000001f;overflow:hidden;animation:fd-slide-up .15s ease-out}.fd-search-input-wrap{display:flex;align-items:center;gap:10px;padding:12px 16px;border-bottom:1px solid var(--color-fd-border)}.fd-search-input-wrap svg{color:var(--color-fd-muted-foreground);flex-shrink:0}.fd-search-input{flex:1;background:transparent;border:none;outline:none;font-size:15px;color:var(--color-fd-foreground);font-family:inherit}.fd-search-input::placeholder{color:var(--color-fd-muted-foreground)}.fd-search-kbd{font-size:11px;padding:2px 6px;border:1px solid var(--color-fd-border);border-radius:4px;color:var(--color-fd-muted-foreground);font-family:inherit;background:var(--color-fd-background)}.fd-search-results{max-height:360px;overflow-y:auto;padding:8px}.fd-search-empty{padding:32px;text-align:center;color:var(--color-fd-muted-foreground);font-size:14px}.fd-search-result{display:block;width:100%;text-align:left;padding:10px 12px;background:transparent;border:none;border-radius:8px;cursor:pointer;transition:background .1s;font-family:inherit;color:var(--color-fd-foreground)}.fd-search-result:hover{background:var(--color-fd-accent)}.fd-search-result-title{display:block;font-size:14px;font-weight:500}.fd-search-result-url{display:block;font-size:12px;color:var(--color-fd-muted-foreground);margin-top:2px}.fd-page-body{color:var(--color-fd-foreground);line-height:1.75;font-size:15px;flex:1}.fd-page-body a:not(.fd-page-action-menu-item){color:var(--color-fd-foreground);font-weight:500;text-decoration:underline;text-underline-offset:3px;text-decoration-color:var(--color-fd-primary)}.fd-page-body a:hover{opacity:.8}.fd-page-body h1{font-size:var(--fd-h1-size, 2.25rem);font-weight:var(--fd-h1-weight, 700);line-height:var(--fd-h1-line-height, 1.2);letter-spacing:var(--fd-h1-letter-spacing, -.025em);margin:0 0 16px;scroll-margin-top:80px}.fd-page-body h2{font-size:var(--fd-h2-size, 1.5rem);font-weight:var(--fd-h2-weight, 600);line-height:var(--fd-h2-line-height, 1.3);letter-spacing:var(--fd-h2-letter-spacing, -.015em);margin:40px 0 16px;padding-bottom:8px;border-bottom:1px solid var(--color-fd-border);scroll-margin-top:80px}.fd-page-body h3{font-size:var(--fd-h3-size, 1.25rem);font-weight:var(--fd-h3-weight, 600);line-height:var(--fd-h3-line-height, 1.4);margin:32px 0 12px;scroll-margin-top:80px}.fd-page-body h4{font-size:var(--fd-h4-size, 1.125rem);font-weight:var(--fd-h4-weight, 600);line-height:var(--fd-h4-line-height, 1.4);margin:24px 0 8px;scroll-margin-top:80px}.fd-page-body p{margin:0 0 16px;font-size:var(--fd-body-size, 1rem);font-weight:var(--fd-body-weight, 400);line-height:var(--fd-body-line-height, 1.75)}.fd-page-body ul,.fd-page-body ol{margin:0 0 16px;padding-left:24px}.fd-page-body li{margin:4px 0;font-size:var(--fd-body-size, 1rem);font-weight:var(--fd-body-weight, 400);line-height:var(--fd-body-line-height, 1.75)}.fd-page-body li::marker{color:var(--color-fd-muted-foreground)}.fd-page-body strong{font-weight:600;color:var(--color-fd-foreground)}.fd-page-body hr{border:none;border-top:1px solid var(--color-fd-border);margin:32px 0}.fd-page-body blockquote{border-left:3px solid var(--color-fd-border);padding:8px 16px;margin:16px 0;color:var(--color-fd-muted-foreground)}.fd-page-body code{font-size:.875em;padding:2px 5px;background:var(--color-fd-secondary);border:1px solid var(--color-fd-border);border-radius:4px;color:var(--color-fd-foreground)}.fd-page-body pre{margin:16px 0;padding:14px 16px;background:var(--color-fd-card);border:1px solid var(--color-fd-border);border-radius:8px;overflow-x:auto;font-size:13px;line-height:1.5;position:relative}.fd-page-body pre code{background:transparent;border:none;padding:0;font-size:inherit;border-radius:0;color:inherit}.fd-page-body pre.shiki{background-color:var(--color-fd-card)!important}.fd-page-body pre.shiki code{counter-reset:line}html.dark .shiki,html.dark .shiki span{color:var(--shiki-dark)!important;background-color:transparent!important}html.dark pre.shiki{background-color:var(--color-fd-card)!important}.fd-codeblock{position:relative;margin:16px 0}.fd-codeblock pre{margin:0}.fd-codeblock-title{display:flex;align-items:center;gap:8px;padding:8px 14px;font-size:13px;font-weight:500;font-family:var(--fd-font-mono, ui-monospace, monospace);color:var(--color-fd-muted-foreground, #71717a);background:var(--color-fd-secondary, rgba(255, 255, 255, .04));border:1px solid var(--color-fd-border);border-bottom:none;border-radius:var(--radius, 12px) var(--radius, 12px) 0 0}.fd-codeblock-title+.fd-copy-btn~pre{border-top-left-radius:0!important;border-top-right-radius:0!important}.fd-codeblock:has(.fd-codeblock-title) pre{border-top-left-radius:0!important;border-top-right-radius:0!important}.fd-copy-btn{position:absolute;top:4px;right:4px;z-index:2;display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;padding:0;background:var(--color-fd-secondary);border:1px solid var(--color-fd-border);border-radius:6px;color:var(--color-fd-muted-foreground);cursor:pointer;opacity:0;transition:opacity .15s,color .15s,background .15s}.fd-codeblock:hover .fd-copy-btn{opacity:1}.fd-copy-btn:hover{color:var(--color-fd-foreground);background:var(--color-fd-accent)}.fd-copy-btn-copied{color:#21c45d!important;opacity:1!important}.fd-tabs{margin:16px 0;border:1px solid var(--color-fd-border);border-radius:12px;overflow:hidden;background:var(--color-fd-card);box-shadow:0 1px 2px #0000000a}.fd-tabs-list{display:flex;border-bottom:1px solid var(--color-fd-border);background:transparent;overflow-x:auto}.fd-tab-trigger{padding:8px 14px;font-size:13px;font-weight:500;font-family:inherit;color:var(--color-fd-muted-foreground);background:transparent;border:none;border-bottom:2px solid transparent;cursor:pointer;transition:color .15s,border-color .15s;white-space:nowrap}.fd-tab-trigger:hover{color:var(--color-fd-foreground)}.fd-tab-trigger.fd-tab-active{color:var(--color-fd-foreground);font-weight:600;border-bottom-color:var(--color-fd-primary)}.fd-tab-panel{display:none}.fd-tab-panel-active{display:block}.fd-tab-panel .fd-codeblock{margin:0}.fd-tab-panel .fd-codeblock pre{border:none;border-radius:0;margin:0;background:transparent!important}.fd-tab-panel .fd-copy-btn{top:6px;right:6px}.fd-page-body .fd-table-wrapper{margin:16px 0;overflow-x:auto;border:1px solid var(--color-fd-border);border-radius:8px}.fd-page-body table{width:100%;border-collapse:collapse;font-size:13px}.fd-page-body thead{background:var(--color-fd-muted)}.fd-page-body th{padding:10px 16px;text-align:left;font-weight:600;font-size:13px;color:var(--color-fd-muted-foreground);border-bottom:1px solid var(--color-fd-border);white-space:nowrap}.fd-page-body td{padding:10px 16px;text-align:left;border-bottom:1px solid var(--color-fd-border);color:var(--color-fd-foreground)}.fd-page-body tbody tr:last-child td{border-bottom:none}.fd-page-body tbody tr:hover{background:var(--color-fd-accent)}.fd-page-body td code{font-size:12px;padding:1px 5px;background:var(--color-fd-secondary);border:1px solid var(--color-fd-border);border-radius:4px;white-space:nowrap}.fd-page-body img{max-width:100%;border-radius:8px;margin:16px 0}.fd-toc-empty{font-size:13px;color:var(--color-fd-muted-foreground);padding:4px 0}.fd-sidebar-folder-label{display:flex;align-items:center;gap:8px}@keyframes fd-fade-in{0%{opacity:0}to{opacity:1}}@keyframes fd-slide-up{0%{opacity:0;transform:translateY(8px) scale(.98)}to{opacity:1;transform:translateY(0) scale(1)}}.fd-callout{position:relative;display:flex;gap:10px;margin:16px 0;padding:12px 16px;border:1px solid var(--color-fd-border);border-radius:8px;background:var(--color-fd-card);font-size:14px;line-height:1.6;overflow:hidden}.fd-callout-indicator{position:absolute;left:0;top:0;bottom:0;width:3px;border-radius:8px 0 0 8px}.fd-callout-note .fd-callout-indicator{background:#2463eb}.fd-callout-warning .fd-callout-indicator{background:#f59f0a}.fd-callout-tip .fd-callout-indicator{background:#21c45d}.fd-callout-important .fd-callout-indicator{background:#7c3bed}.fd-callout-caution .fd-callout-indicator{background:#dc2828}.fd-callout-icon{flex-shrink:0;margin-top:2px}.fd-callout-note .fd-callout-icon{color:#2463eb}.fd-callout-warning .fd-callout-icon{color:#f59f0a}.fd-callout-tip .fd-callout-icon{color:#21c45d}.fd-callout-important .fd-callout-icon{color:#7c3bed}.fd-callout-caution .fd-callout-icon{color:#dc2828}.fd-callout-content{flex:1;min-width:0}.fd-callout-title{font-weight:600;font-size:13px}.fd-callout-note .fd-callout-title{color:#2463eb}.fd-callout-warning .fd-callout-title{color:#f59f0a}.fd-callout-tip .fd-callout-title{color:#21c45d}.fd-callout-important .fd-callout-title{color:#7c3bed}.fd-callout-caution .fd-callout-title{color:#dc2828}.fd-callout-content p:last-child{margin-bottom:0}.fd-page-footer{margin-top:auto;padding-top:16px}.fd-edit-on-github{display:flex;flex-wrap:wrap;align-items:center;gap:10px 16px;margin-top:32px;padding-top:16px;border-top:1px solid var(--color-fd-border);font-size:13px}.fd-edit-on-github a{display:inline-flex;align-items:center;gap:6px;color:var(--color-fd-muted-foreground);text-decoration:none;transition:color .15s}.fd-edit-on-github a:hover{color:var(--color-fd-foreground)}.fd-last-modified{color:var(--color-fd-muted-foreground);font-size:var(--fd-small-size, .75rem);font-weight:var(--fd-small-weight, 400)}.fd-last-modified-below-title{margin-top:.25rem;margin-bottom:1rem}@media(max-width:640px){.fd-last-modified{width:100%}}.fd-llms-txt-links{display:inline-flex;align-items:center;gap:.5rem}.fd-llms-txt-link{color:var(--color-fd-muted-foreground);font-size:.75rem;font-family:var(--fd-font-mono, ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace);text-decoration:none;padding:.125rem .375rem;border-radius:.25rem;border:1px solid var(--color-fd-border, hsl(0 0% 80% / 50%));transition:color .15s,border-color .15s}.fd-llms-txt-link:hover{color:var(--color-fd-foreground);border-color:var(--color-fd-foreground);text-decoration:none}.fd-page-nav{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:32px;padding-top:24px;border-top:1px solid var(--color-fd-border)}.fd-page-nav-card{display:flex;flex-direction:column;gap:4px;padding:16px;border:1px solid var(--color-fd-border);border-radius:8px;text-decoration:none;color:var(--color-fd-foreground);transition:background-color .15s,border-color .15s}.fd-page-nav-card:hover{background:var(--color-fd-accent);border-color:var(--color-fd-border)}.fd-page-nav-next{text-align:right;align-items:flex-end}.fd-page-nav-label{display:inline-flex;align-items:center;gap:4px;font-size:12px;font-weight:500;color:var(--color-fd-muted-foreground);text-transform:uppercase;letter-spacing:.05em}.fd-page-nav-title{font-size:14px;font-weight:600;color:var(--color-fd-foreground)}.fd-sidebar-icon{display:inline-flex;align-items:center;flex-shrink:0;opacity:.7}.fd-sidebar-link-active .fd-sidebar-icon{opacity:1}@keyframes fd-ai-fade-in{0%{opacity:0}to{opacity:1}}@keyframes fd-ai-slide-up{0%{opacity:0;transform:translate(-50%) scale(.98)}to{opacity:1;transform:translate(-50%) scale(1)}}@keyframes fd-ai-float-in{0%{opacity:0;transform:translateY(12px) scale(.95)}to{opacity:1;transform:translateY(0) scale(1)}}@keyframes fd-ai-modal-in{0%{opacity:0;transform:translate(-50%,-50%) scale(.96)}to{opacity:1;transform:translate(-50%,-50%) scale(1)}}@keyframes fd-ai-float-center-in{0%{opacity:0;transform:translate(-50%,-50%) scale(.96)}to{opacity:1;transform:translate(-50%,-50%) scale(1)}}.fd-ai-overlay{position:fixed;inset:0;z-index:9998;background:#00000080;backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);animation:fd-ai-fade-in .15s ease-out}.fd-ai-dialog{position:fixed;z-index:9999;display:flex;flex-direction:column;background:var(--color-fd-popover);border:1px solid var(--color-fd-border);border-radius:12px;box-shadow:0 0 0 1px color-mix(in srgb,var(--color-fd-foreground) 5%,transparent),0 16px 48px -8px #00000059;overflow:hidden;color:var(--color-fd-foreground);font-family:var(--fd-font-sans, system-ui, -apple-system, sans-serif)}.fd-ai-tab-bar{display:flex;align-items:stretch;gap:0;padding:0;border-bottom:1px solid var(--color-fd-border);background:var(--color-fd-card)}.fd-ai-tab{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:10px 20px;font-size:13px;font-weight:500;border:none;border-bottom:2px solid transparent;cursor:pointer;transition:color .15s,border-color .15s,background-color .15s;background:transparent;color:var(--color-fd-muted-foreground);font-family:inherit;margin-bottom:-1px;position:relative}.fd-ai-tab svg{opacity:.7;flex-shrink:0}.fd-ai-tab[data-active=true]{color:var(--color-fd-foreground);border-bottom-color:var(--color-fd-primary);background:transparent}.fd-ai-tab[data-active=true] svg{opacity:1}.fd-ai-tab:hover:not([data-active=true]){color:var(--color-fd-foreground);background:var(--color-fd-accent)}.fd-ai-esc{padding:2px 8px;border-radius:6px;border:1px solid var(--color-fd-border);font-size:11px;font-family:var(--fd-font-mono, ui-monospace, monospace);color:var(--color-fd-muted-foreground);background:var(--color-fd-secondary);line-height:1.4}.fd-ai-header{display:flex;align-items:center;gap:8px;padding:12px 16px;border-bottom:1px solid var(--color-fd-border, rgba(255, 255, 255, .06))}.fd-ai-header-title{font-size:14px;font-weight:600;flex:1}.fd-ai-close-btn{display:flex;align-items:center;justify-content:center;width:28px;height:28px;border-radius:var(--radius, 6px);border:none;cursor:pointer;background:transparent;color:var(--color-fd-muted-foreground, #71717a);transition:all .15s}.fd-ai-close-btn:hover{color:var(--color-fd-foreground, #e4e4e7);background:var(--color-fd-accent, rgba(255, 255, 255, .06))}.fd-ai-search-wrap{display:flex;align-items:center;gap:10px;padding:12px 16px;border-bottom:1px solid var(--color-fd-border);color:var(--color-fd-muted-foreground)}.fd-ai-search-wrap svg{flex-shrink:0;opacity:.5}.fd-ai-search-wrap .fd-search-kbd{flex-shrink:0}.fd-ai-input{flex:1;background:transparent;border:none;outline:none;color:var(--color-fd-foreground);font-size:14px;font-family:inherit}.fd-ai-input::placeholder{color:var(--color-fd-muted-foreground);opacity:.7}.fd-ai-results{flex:1;overflow-y:auto;padding:8px;max-height:360px}.fd-ai-result{display:flex;align-items:center;gap:10px;width:100%;padding:10px 12px;border:none;border-radius:8px;cursor:pointer;text-align:left;font-size:14px;font-family:inherit;transition:background .1s,color .1s;background:transparent;color:var(--color-fd-foreground)}.fd-ai-result svg{flex-shrink:0;opacity:.5}.fd-ai-result[data-active=true]{background:var(--color-fd-accent);color:var(--color-fd-foreground)}.fd-ai-result[data-active=true] svg{opacity:1}.fd-ai-result-empty{padding:48px 16px;text-align:center;color:var(--color-fd-muted-foreground);font-size:14px;line-height:1.6}.fd-ai-messages{flex:1;overflow-y:auto;padding:12px 16px;display:flex;flex-direction:column;gap:16px}.fd-ai-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;flex:1;gap:12px;padding:24px 0;color:var(--color-fd-muted-foreground)}.fd-ai-empty-title{font-size:14px;font-weight:500}.fd-ai-empty-desc{font-size:12px;opacity:.7;text-align:center;max-width:300px;line-height:1.5}.fd-ai-suggestions{display:flex;flex-direction:column;gap:6px;width:100%;max-width:360px;margin-top:8px}.fd-ai-suggestion{display:flex;align-items:center;gap:8px;padding:8px 12px;border-radius:8px;border:1px solid var(--color-fd-border);background:var(--color-fd-background);opacity:.6;color:var(--color-fd-foreground);font-size:13px;font-family:inherit;cursor:pointer;text-align:left;line-height:1.4;transition:all .15s}.fd-ai-suggestion:hover{background:var(--color-fd-accent);border-color:var(--color-fd-ring);opacity:1}.fd-ai-msg{display:flex;flex-direction:column;gap:4px}.fd-ai-msg[data-role=user]{align-items:flex-end}.fd-ai-msg[data-role=assistant]{align-items:flex-start}.fd-ai-msg-label{font-size:10px;font-weight:500;text-transform:uppercase;letter-spacing:.05em;color:var(--color-fd-muted-foreground);padding:0 2px}.fd-ai-bubble-user{background:var(--color-fd-primary);color:var(--color-fd-primary-foreground);padding:8px 14px;border-radius:14px;font-size:13px;line-height:1.5;max-width:85%;word-break:break-word}.fd-ai-bubble-ai{background:var(--color-fd-muted, rgba(255, 255, 255, .04));padding:10px 14px;border-radius:var(--radius, 14px);font-size:13px;line-height:1.6;max-width:95%;word-break:break-word;animation:fd-ai-msg-in .3s ease-out}@keyframes fd-ai-msg-in{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}.fd-ai-chat-footer{padding:8px 12px 12px;border-top:1px solid var(--color-fd-border)}.fd-ai-clear-btn{font-size:11px;color:var(--color-fd-muted-foreground);background:transparent;border:none;cursor:pointer;padding:2px 8px;border-radius:4px;font-family:inherit}.fd-ai-clear-btn:hover{color:var(--color-fd-foreground)}.fd-ai-input-wrap{display:flex;align-items:center;gap:8px;background:var(--color-fd-muted);border-radius:10px;padding:4px 4px 4px 14px;border:1px solid var(--color-fd-border)}.fd-ai-send-btn{display:flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:8px;border:none;transition:all .15s;cursor:default;background:var(--color-fd-muted);color:var(--color-fd-muted-foreground)}.fd-ai-send-btn[data-active=true]{cursor:pointer;background:var(--color-fd-primary);color:var(--color-fd-primary-foreground)}.fd-ai-loader{display:inline-flex;align-items:center;gap:6px;animation:fd-ai-loader-in .3s ease-out}@keyframes fd-ai-loader-in{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}.fd-ai-loader-shimmer-text{font-size:13px;font-weight:500;background:linear-gradient(to right,var(--color-fd-muted-foreground, #888) 40%,var(--color-fd-foreground, #fff) 60%,var(--color-fd-muted-foreground, #888) 80%);background-size:200% auto;background-clip:text;-webkit-background-clip:text;color:transparent;animation:fd-ai-shimmer-text 3s linear infinite}@keyframes fd-ai-shimmer-text{0%{background-position:150% center}to{background-position:-150% center}}.fd-ai-loader-typing-dots{display:inline-flex;align-items:center;gap:2px}.fd-ai-loader-typing-dot{width:4px;height:4px;border-radius:50%;background:var(--color-fd-primary, #6366f1);animation:fd-ai-typing 1s infinite}.fd-ai-loader-typing-dot:nth-child(2){animation-delay:.25s}.fd-ai-loader-typing-dot:nth-child(3){animation-delay:.5s}@keyframes fd-ai-typing{0%,to{transform:translateY(0);opacity:.5}50%{transform:translateY(-2px);opacity:1}}.fd-ai-streaming:after{content:"";display:inline-block;width:2px;height:1em;background:var(--color-fd-primary, #6366f1);margin-left:2px;vertical-align:text-bottom;animation:fd-ai-cursor-blink .8s step-end infinite}@keyframes fd-ai-cursor-blink{0%,to{opacity:1}50%{opacity:0}}.fd-ai-bubble-ai code{background:var(--color-fd-muted, #1a1a2e);padding:2px 6px;border-radius:var(--radius, 4px);font-size:.875em;font-family:var(--fd-font-mono, ui-monospace, monospace)}.fd-ai-bubble-ai a{color:var(--color-fd-primary, #6366f1);text-decoration:underline}.fd-ai-bubble-ai .fd-ai-code-block code{background:transparent;padding:0;border-radius:0;font-size:inherit}.fd-ai-bubble-ai table{width:100%;border-collapse:collapse;margin:8px 0;font-size:13px}.fd-ai-bubble-ai th,.fd-ai-bubble-ai td{border:1px solid var(--color-fd-border, rgba(255, 255, 255, .1));padding:6px 12px;text-align:left}.fd-ai-bubble-ai th{background:var(--color-fd-muted, #1a1a2e);font-weight:600;font-size:12px}.fd-ai-bubble-ai h2{font-size:1.125rem;font-weight:600;margin:12px 0 6px;line-height:1.3}.fd-ai-bubble-ai h3{font-size:1rem;font-weight:600;margin:10px 0 4px;line-height:1.4}.fd-ai-bubble-ai h4{font-size:.9375rem;font-weight:600;margin:8px 0 4px;line-height:1.4}.fd-ai-bubble-ai strong{font-weight:600;color:var(--color-fd-foreground, #e4e4e7)}.fd-ai-bubble-ai em{font-style:italic}.fd-ai-bubble-ai p{margin:0 0 6px}.fd-ai-bubble-ai br{content:"";display:block;margin-top:2px}.fd-ai-bubble-ai pre{margin:8px 0;border-radius:0;border:none;background:transparent;padding:0}.fd-ai-code-block{--sh-class: #8be9fd;--sh-identifier: #c9d1d9;--sh-keyword: #ff7b72;--sh-string: #a5d6ff;--sh-property: #79c0ff;--sh-entity: #7ee787;--sh-sign: #8b949e;--sh-comment: #6e7681;--sh-jsxliterals: #d2a8ff;--sh-space: inherit;margin:10px 0;border-radius:var(--radius, 8px);border:1px solid var(--color-fd-border, rgba(255, 255, 255, .1));background:var(--color-fd-muted, #1a1a2e);overflow:hidden}.fd-ai-code-header{display:flex;align-items:center;justify-content:space-between;padding:6px 12px;border-bottom:1px solid var(--color-fd-border, rgba(255, 255, 255, .08));background:color-mix(in srgb,var(--color-fd-muted, #1a1a2e) 80%,black);min-height:32px}.fd-ai-code-lang{font-size:11px;font-family:var(--fd-font-mono, ui-monospace, monospace);color:var(--color-fd-muted-foreground, #71717a);text-transform:uppercase;letter-spacing:.04em}.fd-ai-code-copy{font-size:11px;font-family:var(--fd-font-mono, ui-monospace, monospace);color:var(--color-fd-muted-foreground, #71717a);background:transparent;border:1px solid var(--color-fd-border, rgba(255, 255, 255, .1));border-radius:var(--radius, 4px);padding:2px 8px;cursor:pointer;transition:all .15s}.fd-ai-code-copy:hover{color:var(--color-fd-foreground, #e4e4e7);background:color-mix(in srgb,var(--color-fd-accent, rgba(255, 255, 255, .05)) 60%,transparent)}.fd-ai-code-block pre{margin:0;padding:12px 16px;overflow-x:auto;background:transparent;border:none;border-radius:0}.fd-ai-code-block code{font-size:13px;line-height:1.45;font-family:var(--fd-font-mono, ui-monospace, monospace);background:transparent;padding:0;border-radius:0}.fd-ai-code-block .sh__line{display:block;min-height:1.2em}.fd-ai-dialog{border-radius:12px;box-shadow:0 20px 60px #6366f114,0 8px 24px #0000001f}.fd-ai-bubble-user{border-radius:16px 16px 4px}.fd-ai-bubble-ai{border-radius:16px 16px 16px 4px}.fd-ai-input-wrap{border-radius:10px}.fd-ai-send-btn{border-radius:8px}.fd-ai-floating-btn{border-radius:26px}.fd-ai-suggestion,.fd-ai-result{border-radius:8px}.fd-ai-fm-input-container{border-radius:12px}.fd-ai-fm-send-btn,.fd-ai-fm-suggestion{border-radius:9999px}.fd-ai-fm-trigger-btn{border-radius:16px}.fd-ai-fm-close-btn{border-radius:9999px}.fd-ai-code-block{border-radius:8px}.fd-ai-code-copy{border-radius:4px}.fd-ai-floating-btn{position:fixed;z-index:9997;display:flex;align-items:center;justify-content:center;gap:8px;padding:8px 12px;height:40px;border-radius:16px;border:1px solid var(--color-fd-border, rgba(255, 255, 255, .1));background:color-mix(in srgb,var(--color-fd-secondary, #f4f4f5) 80%,transparent);backdrop-filter:blur(4px);color:var(--color-fd-muted-foreground, #71717a);cursor:pointer;font-size:var(--fd-small-size, .875rem);font-family:var(--fd-font-sans, inherit);box-shadow:0 1px 3px color-mix(in srgb,var(--color-fd-background, #000) 20%,transparent);transition:transform .15s,background .15s,color .15s;animation:fd-ai-fade-in .3s ease-out}.fd-ai-floating-btn:hover{background:var(--color-fd-accent);color:var(--color-fd-accent-foreground);transform:scale(1.03)}.fd-ai-floating-btn:active{transform:scale(.97)}.fd-ai-floating-trigger{position:fixed;z-index:9997;cursor:pointer;animation:fd-ai-fade-in .3s ease-out}.fd-ai-floating-trigger .ask-ai-trigger{display:flex;align-items:center;justify-content:center;gap:8px;padding:8px 12px;height:40px;border-radius:16px;border:1px solid var(--color-fd-border, rgba(255, 255, 255, .1));background:color-mix(in srgb,var(--color-fd-secondary, #f4f4f5) 80%,transparent);backdrop-filter:blur(4px);color:var(--color-fd-muted-foreground, #71717a);cursor:pointer;font-size:var(--fd-small-size, .875rem);font-family:var(--fd-font-sans, inherit);box-shadow:0 1px 3px color-mix(in srgb,var(--color-fd-background, #000) 20%,transparent);transition:transform .15s,background .15s,color .15s}.fd-ai-floating-trigger .ask-ai-trigger:hover{background:var(--color-fd-accent);color:var(--color-fd-accent-foreground);transform:scale(1.03)}.fd-ai-floating-trigger .ask-ai-trigger:active{transform:scale(.97)}.fd-ai-fm-overlay{position:fixed;inset:0;display:flex;flex-direction:column;align-items:center;background:color-mix(in srgb,var(--color-fd-background, #000) 80%,transparent);backdrop-filter:blur(8px);z-index:9998;animation:fd-ai-fade-in .2s ease-out;padding:0 8px}.fd-ai-fm-topbar{display:flex;justify-content:flex-end;align-items:center;width:min(800px,100%);padding:12px 0;position:sticky;top:0;z-index:2}.fd-ai-fm-close-btn{display:flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:var(--radius, 9999px);border:1px solid var(--color-fd-border, rgba(255, 255, 255, .1));background:var(--color-fd-secondary, rgba(255, 255, 255, .06));color:var(--color-fd-foreground, #e4e4e7);cursor:pointer;transition:all .15s}.fd-ai-fm-close-btn:hover{background:var(--color-fd-accent, rgba(255, 255, 255, .1))}.fd-ai-fm-messages{flex:1;overflow-y:auto;width:min(800px,100%);padding:24px 0 120px;mask-image:linear-gradient(to bottom,transparent,white 3rem,white calc(100% - 8rem),transparent 100%);-webkit-mask-image:linear-gradient(to bottom,transparent,white 3rem,white calc(100% - 8rem),transparent 100%)}.fd-ai-fm-messages-inner{display:flex;flex-direction:column;gap:20px}.fd-ai-fm-msg{display:flex;flex-direction:column}.fd-ai-fm-msg+.fd-ai-fm-msg{margin-top:8px}.fd-ai-fm-msg-label{font-size:13px;font-weight:500;margin-bottom:4px;color:var(--color-fd-muted-foreground, #71717a)}.fd-ai-fm-msg-label[data-role=assistant]{color:var(--color-fd-primary, #6366f1)}.fd-ai-fm-msg-content{font-size:14px;line-height:1.7;margin-top:4px;color:var(--color-fd-foreground, #e4e4e7)}.fd-ai-fm-msg-content code{background:var(--color-fd-muted, #1a1a2e);padding:2px 6px;border-radius:var(--radius, 4px);font-size:.875em;font-family:var(--fd-font-mono, ui-monospace, monospace)}.fd-ai-fm-msg-content .fd-ai-code-block code{background:transparent;padding:0;border-radius:0;font-size:inherit}.fd-ai-fm-msg-content a{color:var(--color-fd-primary, #6366f1);text-decoration:underline}.fd-ai-fm-msg-content table{width:100%;border-collapse:collapse;margin:8px 0;font-size:13px}.fd-ai-fm-msg-content th,.fd-ai-fm-msg-content td{border:1px solid var(--color-fd-border, rgba(255, 255, 255, .1));padding:6px 12px;text-align:left}.fd-ai-fm-msg-content th{background:var(--color-fd-muted, #1a1a2e);font-weight:600;font-size:12px}.fd-ai-fm-msg-content h2{font-size:1.25rem;font-weight:600;margin:16px 0 8px;line-height:1.3}.fd-ai-fm-msg-content h3{font-size:1.0625rem;font-weight:600;margin:12px 0 6px;line-height:1.4}.fd-ai-fm-msg-content h4{font-size:1rem;font-weight:600;margin:10px 0 4px;line-height:1.4}.fd-ai-fm-msg-content strong{font-weight:600;color:var(--color-fd-foreground, #e4e4e7)}.fd-ai-fm-msg-content em{font-style:italic}.fd-ai-fm-msg-content p{margin:0 0 8px}.fd-ai-fm-msg-content br{content:"";display:block;margin-top:2px}.fd-ai-fm-msg-content pre{margin:8px 0;border-radius:0;border:none;background:transparent;padding:0}.fd-ai-fm-input-bar{position:fixed;z-index:9999;transition:width .3s cubic-bezier(.34,1.56,.64,1),height .3s cubic-bezier(.34,1.56,.64,1),transform .2s ease-out}.fd-ai-fm-input-bar--open{bottom:16px;left:50%;transform:translate(-50%);width:min(800px,calc(100vw - 32px))}.fd-ai-fm-input-container{display:flex;flex-direction:column;border-radius:var(--radius, 12px);border:1px solid var(--color-fd-border, rgba(255, 255, 255, .1));background:var(--color-fd-background, #0c0c0c);box-shadow:0 20px 60px color-mix(in srgb,var(--color-fd-background, #000) 70%,transparent);overflow:hidden}.fd-ai-fm-input-wrap{display:flex;align-items:flex-start;padding-right:8px}.fd-ai-fm-input{flex:1;padding:16px;background:transparent;border:none;outline:none;resize:none;color:var(--color-fd-foreground, #e4e4e7);font-size:14px;font-family:var(--fd-font-sans, system-ui, -apple-system, sans-serif);line-height:1.5;min-height:0;max-height:120px}.fd-ai-fm-input::placeholder{color:var(--color-fd-muted-foreground, #71717a)}.fd-ai-fm-send-btn{display:flex;align-items:center;justify-content:center;margin-top:12px;width:32px;height:32px;border-radius:9999px;border:none;cursor:default;transition:all .15s;background:var(--color-fd-secondary, rgba(255, 255, 255, .06));color:var(--color-fd-muted-foreground, #71717a)}.fd-ai-fm-send-btn[data-active=true]{cursor:pointer;background:var(--color-fd-primary, #6366f1);color:var(--color-fd-primary-foreground, #fff)}.fd-ai-fm-suggestions-area{padding:12px 16px 4px}.fd-ai-fm-suggestions-label{font-size:12px;font-weight:500;color:var(--color-fd-muted-foreground, #71717a);margin-bottom:8px}.fd-ai-fm-suggestions{display:flex;gap:8px;overflow-x:auto;padding-bottom:4px;mask-image:linear-gradient(to right,transparent 0%,black 1rem,black calc(100% - 1rem),transparent 100%);-webkit-mask-image:linear-gradient(to right,transparent 0%,black 1rem,black calc(100% - 1rem),transparent 100%)}.fd-ai-fm-suggestion{flex-shrink:0;white-space:nowrap;padding:6px 14px;font-size:12px;font-family:inherit;border-radius:9999px;border:1px solid color-mix(in srgb,var(--color-fd-border, rgba(255, 255, 255, .1)) 50%,transparent);background:color-mix(in srgb,var(--color-fd-muted, rgba(255, 255, 255, .04)) 30%,transparent);color:var(--color-fd-muted-foreground, #71717a);cursor:pointer;transition:all .2s}.fd-ai-fm-suggestion:hover{background:color-mix(in srgb,var(--color-fd-muted, rgba(255, 255, 255, .04)) 50%,transparent);color:var(--color-fd-foreground, #e4e4e7);border-color:var(--color-fd-border, rgba(255, 255, 255, .1))}.fd-ai-fm-footer-bar{display:flex;align-items:center;gap:4px;padding:8px 16px;border-top:1px solid var(--color-fd-border, rgba(255, 255, 255, .06));background:color-mix(in srgb,var(--color-fd-accent, rgba(255, 255, 255, .03)) 40%,transparent);font-size:12px;color:var(--color-fd-muted-foreground, #71717a)}.fd-ai-fm-clear-btn{display:flex;align-items:center;gap:4px;background:transparent;border:none;cursor:pointer;font-family:inherit;font-size:12px;color:var(--color-fd-muted-foreground, #71717a);transition:color .2s;padding:0}.fd-ai-fm-clear-btn:hover{color:var(--color-fd-foreground, #e4e4e7)}.fd-ai-fm-clear-btn[aria-disabled=true]{opacity:.5;cursor:not-allowed}.fd-ai-fm-footer-hint{flex:1}.fd-ai-fm-trigger-btn{display:flex;align-items:center;justify-content:center;gap:8px;padding:8px 12px;height:40px;border-radius:16px;border:1px solid var(--color-fd-border, rgba(255, 255, 255, .1));background:color-mix(in srgb,var(--color-fd-secondary, #f4f4f5) 80%,transparent);backdrop-filter:blur(4px);color:var(--color-fd-muted-foreground, #71717a);font-family:inherit;font-size:14px;cursor:pointer;box-shadow:0 1px 3px color-mix(in srgb,var(--color-fd-background, #000) 20%,transparent);transition:transform .15s,background .15s,color .15s;animation:fd-ai-fade-in .3s ease-out;white-space:nowrap}.fd-ai-fm-trigger-btn:hover{background:var(--color-fd-accent);color:var(--color-fd-accent-foreground);transform:scale(1.03)}.fd-ai-fm-trigger-btn:active{transform:scale(.97)}:root{--color-fd-primary: hsl(40, 96%, 40%);--color-fd-primary-foreground: hsl(0, 0%, 100%);--color-fd-ring: hsl(40, 80%, 50%)}.dark{--color-fd-primary: hsl(45, 100%, 60%);--color-fd-primary-foreground: hsl(0, 0%, 5%);--color-fd-ring: hsl(45, 90%, 55%)}.fd-table-wrapper{border:none!important}.fd-page-description{font-size:1.125rem;line-height:1.75;color:var(--color-fd-muted-foreground)}.dark .fd-sidebar{--color-fd-muted: hsl(0, 0%, 16%);--color-fd-secondary: hsl(0, 0%, 18%);--color-fd-muted-foreground: hsl(0, 0%, 72%)}.fd-sidebar-search-ai-row{display:flex;gap:10px;align-items:stretch;width:100%;margin-bottom:2px}.fd-sidebar-search-ai-row .fd-sidebar-search-btn{flex:1;min-width:0;display:flex;align-items:center;gap:8px;padding:8px 12px;font-size:.875rem;color:var(--color-fd-muted-foreground);background:transparent;border:1px solid var(--color-fd-border);border-radius:8px;cursor:pointer;transition:background-color .15s,border-color .15s,color .15s}.fd-sidebar-search-ai-row .fd-sidebar-search-btn:hover{background:var(--color-fd-accent);color:var(--color-fd-foreground)}.fd-sidebar-search-ai-row .fd-sidebar-search-btn svg{flex-shrink:0;width:16px;height:16px}.fd-sidebar-search-ai-row .fd-sidebar-search-kbd{display:flex;gap:2px;margin-left:auto;font-size:.75rem;opacity:.8}.fd-sidebar-search-ai-row .fd-sidebar-search-kbd kbd{font-family:inherit;font-size:.7rem;padding:2px 5px;border:1px solid var(--color-fd-border);border-radius:4px;background:var(--color-fd-muted)}.fd-sidebar-search-ai-row .fd-sidebar-ai-btn{display:inline-flex;align-items:center;justify-content:center;width:38px;min-width:38px;flex-shrink:0;border-radius:8px;border:1px solid var(--color-fd-border);background:transparent;color:var(--color-fd-muted-foreground);cursor:pointer;transition:background-color .15s,color .15s,border-color .15s}.fd-sidebar-search-ai-row .fd-sidebar-ai-btn:hover{background:var(--color-fd-accent);color:var(--color-fd-primary);border-color:var(--color-fd-primary)}.fd-sidebar-search-ai-row .fd-sidebar-ai-btn svg{width:16px;height:16px}.dark .fd-sidebar .fd-sidebar-search-ai-row .fd-sidebar-search-btn{background:var(--color-fd-secondary);border-color:var(--color-fd-border);color:var(--color-fd-muted-foreground)}.dark .fd-sidebar .fd-sidebar-search-ai-row .fd-sidebar-search-btn:hover{background:var(--color-fd-accent);color:var(--color-fd-foreground)}.dark .fd-sidebar .fd-sidebar-search-ai-row .fd-sidebar-search-kbd kbd{background:var(--color-fd-muted);border-color:var(--color-fd-border)}.dark .fd-sidebar .fd-sidebar-search-ai-row .fd-sidebar-ai-btn{background:var(--color-fd-secondary);border-color:var(--color-fd-border);color:var(--color-fd-muted-foreground)}.dark .fd-sidebar .fd-sidebar-search-ai-row .fd-sidebar-ai-btn:hover{background:var(--color-fd-accent);color:var(--color-fd-primary);border-color:var(--color-fd-primary)}.fd-card{display:block;border-radius:.75rem;border:1px solid var(--color-fd-border);background:var(--color-fd-card);padding:1rem;font-size:.875rem;color:var(--color-fd-card-foreground);box-shadow:0 1px 3px #0000001a;transition:background-color .15s,border-color .15s}.fd-card:hover{background:var(--color-fd-accent)}.fd-card-icon{margin-bottom:.5rem;width:fit-content;border-radius:.375rem;border:1px solid var(--color-fd-border);padding:.375rem;color:var(--color-fd-muted-foreground)}.fd-card-title{font-weight:500}.fd-card-description{color:var(--color-fd-muted-foreground);margin-top:.25rem}.fd-cards{display:grid;grid-template-columns:1fr;gap:1rem}@media(min-width:640px){.fd-cards{grid-template-columns:repeat(2,1fr)}}.fd-page-nav-card{border-radius:.75rem}.fd-docs-content :not(pre)>code{padding:3px;border:1px solid var(--color-fd-border);font-size:13px;border-radius:5px;background:var(--color-fd-muted)}.fd-docs-content a:not(.fd-page-nav-card):not([class]){text-decoration:underline;text-underline-offset:3.5px;text-decoration-color:var(--color-fd-primary);text-decoration-thickness:1.5px;font-weight:500}.fd-docs-content table{border-collapse:separate;border-spacing:0;background:var(--color-fd-card);border-radius:.75rem;border:1px solid var(--color-fd-border);overflow:hidden}.fd-docs-content th{background:var(--color-fd-muted);font-weight:600}.fd-docs-content th,.fd-docs-content td{padding:.625rem;border-bottom:1px solid var(--color-fd-border)}.fd-docs-content tr:last-child td{border-bottom:none}.fd-docs-content blockquote{border-left:2px solid var(--color-fd-primary);padding-left:1rem;color:var(--color-fd-foreground);font-style:normal}.fd-docs-content hr{border-color:var(--color-fd-border)}.omni-content{border-radius:.75rem;border:1px solid var(--color-fd-border);background:var(--color-fd-popover);box-shadow:0 24px 60px -12px #b48c141f,0 0 0 1px #ffffff0a}.omni-item-active{background:color-mix(in srgb,var(--color-fd-primary) 15%,transparent)}.omni-highlight{background:color-mix(in srgb,var(--color-fd-primary) 30%,transparent);color:var(--color-fd-primary-foreground)}.omni-search-input:focus{caret-color:var(--color-fd-primary)}.fd-ai-floating-btn,.fd-ai-floating-trigger{bottom:max(2.5rem,env(safe-area-inset-bottom,0px) + 0rem)!important;right:max(2.5rem,env(safe-area-inset-right,0px) + 1.25rem)!important;left:auto!important}.fd-ai-fm-input-bar.fd-ai-fm-input-bar--closed{bottom:max(2.5rem,env(safe-area-inset-bottom,0px) + 1.25rem)!important;right:max(2.5rem,env(safe-area-inset-right,0px) + 1.25rem)!important;left:auto!important;transform:none!important;transition:none!important}.fd-ai-floating-btn{border-radius:26px;box-shadow:0 8px 32px #b48c144d}.fd-ai-floating-trigger .ask-ai-trigger{font-family:var(--fd-font-sans, inherit);border-radius:26px!important;box-shadow:0 0 32px #b48c144d!important}.fd-ai-floating-trigger .ask-ai-trigger:hover{box-shadow:0 2px 30px #b48c1466}