@font-face{font-family:Source Sans;src:url(/_next/static/media/SourceSans3-Regular.1ec2b096.otf) format("opentype");font-weight:400;font-display:swap}@font-face{font-family:Source Sans;src:url(/_next/static/media/SourceSans3-Semibold.9ba805df.otf) format("opentype");font-weight:600 800;font-display:swap}@font-face{font-family:"Source Serif";src:url(/_next/static/media/SourceSerif4-Regular.2d4f67f7.otf) format("opentype");font-weight:400;font-display:swap}@font-face{font-family:"Source Serif";src:url(/_next/static/media/SourceSerif4-Semibold.e2d3e6c7.otf) format("opentype");font-weight:600 800;font-display:swap}:root{--navy-950:#0c1c2c;--navy-900:#102846;--navy-800:#102b4a;--navy-700:#163a62;--navy-600:#1b456e;--navy-500:#205588;--blue-600:#2166ac;--blue-500:#357bb9;--blue-200:#a7d8ff;--blue-100:#d4e9fb;--blue-50:#eaf2f9;--slate-700:#3f536a;--slate-600:#586b80;--slate-500:#6b8095;--slate-400:#8096ae;--slate-300:#bdcddb;--slate-200:#d2dce5;--paper:#f6f8fa;--mist:#e8eff5;--white:#ffffff;--navy-text:#c4d5e6;--navy-text-muted:#b0c7df;--navy-rule:#506985;--forest-700:#173f35;--forest-500:#3f7a5f;--rust-600:#a94f24;--red-700:#a42b24;--font-sans:"Source Sans",Arial,sans-serif;--font-serif:"Source Serif",Georgia,serif;--nv-heading:var(--navy-900);--nv-body:var(--slate-700);--nv-muted:var(--slate-600);--nv-accent:var(--blue-600);--nv-rule:var(--slate-200);--nv-tint:var(--mist);--nv-card:var(--white);--nv-org:var(--forest-700);--nv-ai:var(--rust-600);--nv-measured:var(--forest-500)}.dark{--nv-heading:var(--white);--nv-body:var(--navy-text);--nv-muted:var(--navy-text-muted);--nv-accent:var(--blue-200);--nv-rule:var(--navy-rule);--nv-tint:var(--navy-800);--nv-card:var(--navy-900);--nv-org:#7fb59b;--nv-ai:#e0956d;--nv-measured:#7fb59b}.nextra-sidebar,.nextra-toc,article,body,nav{font-family:var(--font-sans)}article,main[data-pagefind-body]{color:var(--nv-body);font-size:17px;line-height:1.6}main[data-pagefind-body] h1,main[data-pagefind-body] h2,main[data-pagefind-body] h3,main[data-pagefind-body] h4{color:var(--nv-heading);font-weight:400;line-height:1.12}main[data-pagefind-body] h1{letter-spacing:-.045em;font-size:clamp(2.2rem,4vw,3.1rem)}main[data-pagefind-body] h2{letter-spacing:-.035em;font-size:1.85rem;border-bottom-color:var(--nv-rule)}main[data-pagefind-body] h3{letter-spacing:-.025em;font-size:1.4rem}main[data-pagefind-body] strong{color:var(--nv-heading);font-weight:600}.nv-turn,main[data-pagefind-body] em{font-family:var(--font-serif);font-style:italic;color:var(--nv-accent)}main[data-pagefind-body] blockquote{font-family:var(--font-serif);border-left:2px solid var(--nv-accent)}main[data-pagefind-body] table th{font-weight:600;color:var(--nv-heading)}main[data-pagefind-body] table{display:table;width:100%}main[data-pagefind-body] table code,main[data-pagefind-body] table td,main[data-pagefind-body] table th{overflow-wrap:anywhere;word-break:break-word}main[data-pagefind-body] hr{border-color:var(--nv-rule)}main[data-pagefind-body] code{font-size:.88em}main[data-pagefind-body] pre code{white-space:pre-wrap;overflow-wrap:anywhere}.nv-eyebrow{display:block;font-size:12px;font-weight:600;letter-spacing:.11em;text-transform:uppercase;color:var(--nv-accent);margin-bottom:6px}.nv-brand{display:inline-flex;align-items:center;gap:14px}.brand-wordmark{height:26px;width:auto}.brand-ink{fill:var(--navy-800)}.brand-ring{fill:none;stroke:var(--navy-800)}.brand-accent{fill:var(--forest-500)}.brand-gap{stroke:var(--paper)}.brand-gap,.brand-pivot{fill:var(--paper)}.dark .brand-ink{fill:var(--white)}.dark .brand-ring{stroke:var(--white)}.dark .brand-accent{fill:var(--blue-200)}.dark .brand-gap{fill:#0c1c2c;stroke:#0c1c2c}.dark .brand-pivot{fill:#0c1c2c}.nv-brand-product{white-space:nowrap;font-size:15px;color:var(--nv-muted);border-left:1px solid var(--nv-rule);padding-left:14px;letter-spacing:-.01em}@media (max-width:420px){.nv-brand{gap:10px}.nv-brand-product{font-size:14px;padding-left:10px}}.nv-footer{font-size:14px;color:var(--nv-muted)}.nv-callout{margin:1.5rem 0;padding:.25rem 0 .25rem 1.1rem;border-left:2px solid var(--slate-400)}.nv-callout-body>:first-child{margin-top:0}.nv-callout-body>:last-child{margin-bottom:0}.nv-tone-info{border-left-color:var(--nv-accent)}.nv-tone-warn{border-left-color:var(--nv-ai)}.nv-tone-warn .nv-eyebrow{color:var(--nv-ai)}.nv-tone-boundary{border-left-color:var(--nv-org);background:var(--nv-tint);padding:.8rem 1.1rem;border-radius:2px}.nv-tone-boundary .nv-eyebrow{color:var(--nv-org)}.nv-tone-note .nv-eyebrow{color:var(--nv-muted)}.nv-rung{display:inline-flex;align-items:center;gap:6px;font-size:.9em;white-space:nowrap}.nv-rung-bar{display:inline-flex;gap:2px}.nv-rung-bar i{display:inline-block;width:6px;height:10px;border-radius:1px;background:var(--nv-rule)}.nv-rung-told{color:var(--nv-muted)}.nv-rung-told .nv-rung-bar i[data-on="1"]{background:var(--slate-500)}.nv-rung-shown{color:var(--nv-accent);font-family:var(--font-serif);font-style:italic}.nv-rung-shown .nv-rung-bar i[data-on="1"]{background:var(--nv-accent)}.nv-rung-measured{color:var(--nv-measured);font-weight:600}.nv-rung-measured .nv-rung-bar i[data-on="1"]{background:var(--nv-measured)}.nv-ladder{display:inline-flex;gap:8px;align-items:center;flex-wrap:wrap}.nv-diagram,.nv-shot,.rich-embed{margin:1.75rem 0}.nv-diagram figcaption,.nv-shot figcaption,.rich-embed figcaption{font-size:14px;color:var(--nv-muted);margin-top:8px;padding-top:6px;border-top:1px solid var(--nv-rule)}.nv-shot{background:var(--mist);padding:14px;border-radius:3px}.dark .nv-shot{background:var(--navy-800)}.nv-shot img{border-radius:3px;width:100%;height:auto}.nv-shot-note{font-style:italic;font-family:var(--font-serif)}.diagram-launcher{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin:1.25rem 0}.diagram-launcher-button{height:44px;padding:0 20px;border-radius:2px;background:var(--navy-800);color:var(--white);font-weight:600;font-size:15px;font-family:var(--font-sans);cursor:pointer;border:0}.diagram-launcher-button:hover{background:var(--navy-500)}.diagram-launcher-button:focus-visible{outline:2px solid var(--blue-500);outline-offset:2px}.dark .diagram-launcher-button{background:var(--blue-200);color:var(--navy-950)}.diagram-launcher-note{font-size:14px;color:var(--nv-muted);max-width:52ch}.diagram-overlay{position:fixed;inset:0;z-index:1000;background:var(--paper);display:flex;flex-direction:column}.dark .diagram-overlay{background:#0c1c2c}.diagram-overlay-bar{display:flex;justify-content:space-between;align-items:center;padding:10px 20px;border-bottom:1px solid var(--nv-rule);font-family:var(--font-sans)}.diagram-overlay-title{color:var(--nv-heading);font-size:17px}.diagram-overlay-close{border:1px solid var(--nv-rule);border-radius:2px;padding:6px 14px;background:transparent;color:var(--nv-heading);cursor:pointer;font-weight:600}.diagram-overlay-scroll{flex:1 1;min-height:0;overflow:hidden}.diagram-overlay-frame{width:100%;height:100%;border:0;display:block}.nv-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));grid-gap:0;gap:0;margin:1.5rem 0;border-top:1px solid var(--nv-rule)}.nv-grid>a{padding:18px 18px 18px 0;border-bottom:1px solid var(--nv-rule);text-decoration:none;color:inherit}.nv-grid>a strong{display:block;font-weight:400;font-size:1.2rem;letter-spacing:-.02em;color:var(--nv-heading)}.nv-grid>a span{font-size:15px;color:var(--nv-muted)}.nv-grid>a:hover strong{color:var(--nv-accent)}.nv-term{position:relative}main details[open]:has(.nv-term){overflow:visible}main details[open]:has(.nv-term)>div>div{min-width:0}.nv-term-link{color:inherit;-webkit-text-decoration:underline dotted;text-decoration:underline dotted;-webkit-text-decoration-color:var(--slate-400);text-decoration-color:var(--slate-400);text-underline-offset:3px;text-decoration-thickness:1px;cursor:help}.nv-term-link:focus-visible,.nv-term-link:hover{color:var(--nv-accent);-webkit-text-decoration-color:var(--nv-accent);text-decoration-color:var(--nv-accent)}.nv-term-tip{position:absolute;z-index:50;left:50%;bottom:calc(100% + 8px);width:max-content;max-width:min(340px,calc(100vw - 24px));transform:translateX(calc(-50% + var(--nv-tip-shift, 0px)));padding:10px 14px;background:var(--nv-card);border:1px solid var(--nv-rule);border-top:2px solid var(--nv-accent);border-radius:2px;font-family:var(--font-sans);font-style:normal;font-size:14.5px;line-height:1.45;color:var(--nv-body);text-align:left;white-space:normal;display:none;pointer-events:auto}.nv-term-tip.is-open{display:block;animation:nv-tip-in .12s ease}@keyframes nv-tip-in{0%{opacity:0}to{opacity:1}}.nv-term-tip.is-below{bottom:auto;top:calc(100% + 8px)}.nv-term-tip-term{display:block;font-size:12px;font-weight:600;letter-spacing:.11em;text-transform:uppercase;color:var(--nv-accent);margin-bottom:4px}.nv-term-tip-def{display:block}.nv-gloss-entry{margin:1.1em 0;scroll-margin-top:90px}.nv-gloss-entry a{color:var(--nv-accent);text-decoration:underline;text-underline-offset:2px}.nv-gloss-entry:target{border-left:2px solid var(--nv-accent);padding-left:10px;margin-left:-12px}.nv-term-tip:after{content:"";position:absolute;left:0;right:0;bottom:-10px;height:10px}.nv-term-tip.is-below:after{bottom:auto;top:-10px}.nv-term-tip{max-height:calc(100dvh - 112px);overflow-y:auto}@media (prefers-reduced-motion:reduce){.nv-term-tip.is-open{animation:none}}.nv-diagram-hint{display:block;margin-top:4px;color:var(--nv-muted)}.nv-overview-hero{min-width:0;margin-bottom:2rem}.nv-overview-hero .nv-video{margin:1.5rem 0 0;padding-top:0;border-top:0}.nv-video{margin:2rem 0;padding-top:1rem;border-top:1px solid var(--nv-rule);min-width:0}.nv-video-heading>strong{display:block;font-size:1.35rem;font-weight:400;letter-spacing:-.025em}.nv-video-meta{display:flex;flex-wrap:wrap;gap:.25rem 1rem;color:var(--nv-muted);font-size:15px;margin:.5rem 0 1rem}.nv-video-meta>span:first-child{font-feature-settings:"tnum";font-variant-numeric:tabular-nums;white-space:nowrap}.nv-video video{display:block;width:100%;max-width:100%;height:auto;aspect-ratio:16/9;border-radius:2px;background:var(--navy-950)}.nv-video-downloads{display:flex;flex-wrap:wrap;gap:.5rem 1.25rem;padding:0;margin:.9rem 0;list-style:none;font-size:15px}.nv-video-downloads li{margin:0;min-width:0}.nv-video-downloads a{color:var(--nv-accent);text-decoration:underline;text-underline-offset:3px}.nv-video-message{color:var(--nv-body);font-size:15px;margin:.75rem 0}.nv-video-message:empty{margin:0}.nv-video-chapters{border-top:1px solid var(--nv-rule);padding-top:.75rem}.nv-video-chapters summary{cursor:pointer;min-height:44px;color:var(--nv-heading)}.nv-video-chapters ol{list-style:none;margin:0;padding:0}.nv-video-chapters li{margin:0}.nv-video-chapters button{display:flex;align-items:baseline;gap:1rem;width:100%;min-height:44px;padding:.6rem .35rem;border:0;border-bottom:1px solid var(--nv-rule);background:transparent;color:var(--nv-heading);font:inherit;text-align:left;cursor:pointer}.nv-video-chapters button:hover{color:var(--nv-accent);background:var(--nv-tint)}.nv-video-time{flex:0 0 4.5rem;color:var(--nv-muted);font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.nv-video :is(video,button,summary,a):focus-visible{outline:2px solid var(--nv-accent);outline-offset:3px}@media (max-width:480px){.nv-video-chapters button{gap:.65rem}.nv-video-time{flex-basis:3.75rem}}.feedback-fab{position:fixed;right:max(24px,env(safe-area-inset-right));bottom:max(24px,env(safe-area-inset-bottom));z-index:40;display:flex;align-items:center;justify-content:center;width:56px;height:56px;border:0;border-radius:8px;background:var(--navy-900);color:var(--white);box-shadow:0 6px 24px #12294120;cursor:pointer;transition:background .16s ease-out}.dark .feedback-fab{background:var(--blue-600)}.feedback-fab:hover{background:var(--navy-600)}.feedback-fab:active{background:var(--navy-950)}.feedback-fab:focus-visible{outline:2px solid var(--nv-accent);outline-offset:4px}.feedback-fab-label{position:absolute;right:calc(100% + 12px);padding:8px 12px;border:1px solid var(--nv-rule);border-radius:4px;background:var(--nv-card);color:var(--nv-heading);font-size:16px;font-weight:600;white-space:nowrap;opacity:0;visibility:hidden;transition:opacity .16s ease-out,visibility .16s ease-out}.feedback-fab:focus-visible .feedback-fab-label,.feedback-fab:hover .feedback-fab-label{opacity:1;visibility:visible}.feedback-backdrop{position:fixed;inset:0;z-index:40;background:rgb(16 40 70/.3);transition:opacity .2s ease-out}.feedback-backdrop[data-ending-style],.feedback-backdrop[data-starting-style]{opacity:0}.feedback-dialog{position:fixed;top:50%;left:50%;z-index:50;transform:translate(-50%,-50%);display:grid;grid-gap:16px;gap:16px;box-sizing:border-box;width:calc(100% - 2rem);max-width:36rem;max-height:90dvh;overflow-y:auto;padding:24px;border:1px solid var(--nv-rule);border-radius:12px;background:var(--nv-card);color:var(--nv-body);font-family:var(--font-sans);font-size:16px;box-shadow:0 16px 64px #12294130;outline:none;transition:opacity .2s ease-out}.feedback-dialog[data-ending-style],.feedback-dialog[data-starting-style]{opacity:0}.feedback-title{margin:0;padding-right:32px;font-family:var(--font-serif);font-size:20px;font-weight:600;color:var(--nv-heading)}.feedback-muted{margin:0;font-size:14px;color:var(--nv-muted)}.feedback-error{margin:0;color:var(--red-700)}.dark .feedback-error{color:#f19a93}.feedback-form{display:grid;grid-gap:16px;gap:16px}.feedback-form p{margin:0}.feedback-field{display:grid;grid-gap:4px;gap:4px}.feedback-field label{font-size:14px}.feedback-input{box-sizing:border-box;width:100%;min-height:40px;padding:8px 12px;border:1px solid var(--nv-rule);border-radius:4px;background:var(--nv-card);color:var(--nv-body);font:inherit}.feedback-input:focus-visible{outline:2px solid var(--nv-accent);outline-offset:1px}.feedback-textarea{min-height:96px;resize:vertical}.feedback-check{display:flex;align-items:flex-start;gap:12px;font-size:14px}.feedback-check input,.feedback-mode input{width:16px;height:16px;margin:3px 0 0;flex-shrink:0;accent-color:var(--nv-accent)}.feedback-modes{display:grid;grid-gap:8px;gap:8px;margin:0;padding:0;border:0}.feedback-modes legend{margin-bottom:8px;padding:0;font-weight:600;color:var(--nv-heading)}.feedback-mode{display:flex;gap:12px;padding:12px;border:1px solid var(--nv-rule);border-radius:4px;cursor:pointer}.feedback-mode strong{display:block;color:var(--nv-heading)}.feedback-attachments{display:grid;grid-gap:4px;gap:4px;margin:0;padding:0;list-style:none}.feedback-attachments li{display:flex;align-items:center;justify-content:space-between;gap:8px}.feedback-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:40px;padding:8px 16px;border:1px solid transparent;border-radius:4px;background:var(--navy-900);color:var(--white);font:inherit;font-weight:600;cursor:pointer;transition:background .16s ease-out}.feedback-btn:hover{background:var(--navy-600)}.feedback-btn:disabled{opacity:.6;cursor:not-allowed}.feedback-btn:focus-visible,.feedback-close:focus-visible{outline:2px solid var(--nv-accent);outline-offset:2px}.dark .feedback-btn{background:var(--blue-600)}.dark .feedback-btn-secondary,.feedback-btn-secondary{border-color:var(--nv-rule);background:var(--nv-tint);color:var(--nv-heading)}.dark .feedback-btn-secondary:hover,.feedback-btn-secondary:hover{background:var(--nv-rule)}.dark .feedback-btn-ghost,.feedback-btn-ghost{min-height:32px;padding:4px 8px;background:transparent;color:var(--nv-muted)}.dark .feedback-btn-ghost:hover,.feedback-btn-ghost:hover{background:var(--nv-tint);color:var(--nv-heading)}.feedback-close{position:absolute;top:20px;right:20px;display:flex;padding:4px;border:0;border-radius:4px;background:transparent;color:var(--nv-muted);cursor:pointer}.feedback-close:hover{background:var(--nv-tint);color:var(--nv-heading)}.feedback-capturing{position:fixed;right:16px;bottom:16px;z-index:50;display:flex;align-items:center;gap:8px;padding:12px 16px;border-radius:8px;background:var(--nv-card);color:var(--nv-body);box-shadow:0 6px 24px #12294120;pointer-events:none}.feedback-spinner{width:16px;height:16px;border:2px solid var(--nv-accent);border-top:2px solid transparent;border-radius:50%;animation:feedback-spin 1s linear infinite}@keyframes feedback-spin{to{transform:rotate(1turn)}}.feedback-picker{position:fixed;inset:0;z-index:50;display:flex;flex-direction:column;padding:16px;background:rgb(246 248 250/.95);color:var(--nv-body)}.dark .feedback-picker{background:rgb(12 28 44/.95)}.feedback-picker-bar{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:8px}.feedback-picker-host{display:flex;flex:1 1;align-items:center;justify-content:center;min-height:0}.feedback-picker-frame{position:relative;margin:0 auto;overflow:hidden;border:1px solid var(--nv-rule);cursor:crosshair;touch-action:none}.feedback-picker-drag{position:absolute;border:2px solid var(--nv-accent);background:rgb(33 102 172/.2);pointer-events:none}.feedback-privacy{margin-top:8px;font-size:14px}.feedback-privacy summary{cursor:pointer}.feedback-privacy p{max-width:60rem;margin:8px 0 0}@media (prefers-reduced-motion:reduce){.feedback-backdrop,.feedback-btn,.feedback-dialog,.feedback-fab,.feedback-fab-label{transition:none}.feedback-spinner{animation:none}}.feedback-text-picker{position:fixed;bottom:1rem;left:1rem;right:1rem;z-index:100;padding:1rem;background:var(--nv-card);color:var(--nv-body);border:1px solid var(--nv-rule);border-radius:.75rem}.feedback-selected-text{white-space:pre-wrap;overflow-wrap:anywhere;max-height:12rem;overflow:auto}