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:root{--oar-midnight:#07111f;--oar-registry-blue:#246bfd;--oar-open-cyan:#22d3ee;--oar-verified-mint:#42e8b4;--oar-cloud:#f5f8fc;--oar-slate:#8b99aa;--oar-program:#7c5cfc;--oar-attested:#52ddb0;--oar-unknown:#f5b942;--oar-invalid:#ef6461;--oar-gradient:linear-gradient(120deg, var(--oar-open-cyan), var(--oar-registry-blue) 58%, var(--oar-verified-mint));--font-sans:"Inter Variable", Inter, ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;--font-mono:"Geist Mono Variable", "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;--bg:var(--oar-cloud);--surface:#fff;--surface-2:#eef2f8;--text:#0b1726;--muted:#5b6b7f;--border:#dde4ee;--accent:var(--oar-registry-blue);--accent-text:#fff;--ring:#246bfd66;--shadow:0 1px 2px #07111f0f, 0 8px 24px #07111f0f;--t-program:#5b3fd9;--t-domain:#0e7490;--t-repo:#1d4fd8;--t-attested:#0f7a5c;--t-muted:#5b6b7f;--t-invalid:#c0392b;--t-active:#0f7a5c;--t-warn:#a16207;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial;--bg:var(--oar-midnight);--surface:#0c1a2c;--surface-2:#11233a;--text:#eaf1fb;--muted:#8b99aa;--border:#1b2d45;--accent:#3d7bff;--ring:#22d3ee73;--shadow:0 1px 2px #0000004d, 0 12px 32px #00000040;--t-program:#b4a3ff;--t-domain:#67e8f9;--t-repo:#8fb3ff;--t-attested:#6ee7c2;--t-muted:#a3b0c0;--t-invalid:#ff9a97;--t-active:#6ee7c2;--t-warn:#fcd34d}}*,:before,:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{background:var(--bg);min-height:100vh;color:var(--text);font:16px/1.6 var(--font-sans);font-feature-settings:"cv11", "ss01";-webkit-font-smoothing:antialiased;flex-direction:column;margin:0;display:flex}main{flex:1;padding-top:28px;padding-bottom:64px}a{color:var(--accent);text-underline-offset:3px;text-decoration-thickness:1px}a:hover{text-decoration-thickness:2px}code{font-family:var(--font-mono);overflow-wrap:anywhere;font-size:.86em}h1,h2,h3{letter-spacing:-.02em;line-height:1.2}h2{margin:0 0 12px;font-size:1.15rem}h3{text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin:20px 0 10px;font-size:.75rem}p{margin:0 0 12px}:focus-visible{outline:3px solid var(--ring);outline-offset:2px;border-radius:8px}.container{width:100%;max-width:1080px;margin:0 auto;padding-left:20px;padding-right:20px}.muted{color:var(--muted)}.small{font-size:.875rem}.sr-only{clip:rect(0 0 0 0);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.skip-link{z-index:50;background:var(--surface);border-radius:8px;padding:8px 12px;position:absolute;top:-48px;left:12px}.skip-link:focus{top:12px}.eyebrow{text-transform:uppercase;letter-spacing:.1em;color:var(--muted);align-items:center;gap:8px;margin:0 0 8px;font-size:.75rem;font-weight:600;display:inline-flex}.gradient-text{background:var(--oar-gradient);color:#0000;-webkit-background-clip:text;background-clip:text}.live-dot{background:var(--oar-verified-mint);width:8px;height:8px;box-shadow:0 0 0 3px color-mix(in srgb, var(--oar-verified-mint) 25%, transparent);border-radius:50%;flex:none}.site-header{z-index:20;background:color-mix(in srgb, var(--bg) 82%, transparent);-webkit-backdrop-filter:saturate(140%)blur(12px);backdrop-filter:saturate(140%)blur(12px);border-bottom:1px solid var(--border);position:sticky;top:0}.header-row{justify-content:space-between;align-items:center;gap:16px;height:64px;display:flex}.logo{color:var(--text);align-items:center;gap:9px;text-decoration:none;display:inline-flex}.logo-word{letter-spacing:-.01em;font-size:1.1rem;font-weight:800}.logo-product{color:var(--muted);font-weight:500}.header-nav{align-items:center;gap:18px;font-size:.9rem;display:flex}.header-nav>a{color:var(--muted);font-weight:500;text-decoration:none}.header-nav>a:hover{color:var(--text)}.cluster-switch{border:1px solid var(--border);background:var(--surface);border-radius:999px;padding:3px;display:inline-flex}.cluster{border-radius:999px;align-items:center;gap:6px;padding:4px 12px;font-size:.8rem;font-weight:600;display:inline-flex}.cluster.on{background:var(--surface-2)}.cluster.off{color:var(--muted);opacity:.55;cursor:not-allowed}.site-footer{border-top:1px solid var(--border);padding:32px 0 40px}.footer-row{flex-wrap:wrap;justify-content:space-between;gap:32px;display:flex}.footer-row>div{max-width:520px}.footer-brand{align-items:center;gap:8px;margin-bottom:6px;font-weight:700;display:flex}.footer-links{grid-template-columns:repeat(2,auto);align-content:start;gap:8px 28px;font-size:.9rem;display:grid}.footer-links a{color:var(--muted);text-decoration:none}.footer-links a:hover{color:var(--text)}.search{align-items:center;max-width:680px;display:flex;position:relative}.search input{width:100%;min-width:0;height:52px;font:inherit;color:var(--text);background:var(--surface);border:1px solid var(--border);box-shadow:var(--shadow);border-radius:14px;padding:0 120px 0 46px;transition:border-color .15s,box-shadow .15s}.search input::placeholder{color:var(--muted)}.search input:focus{border-color:var(--accent);box-shadow:0 0 0 4px var(--ring), var(--shadow);outline:none}.search-icon{color:var(--muted);pointer-events:none;position:absolute;left:16px}.search button,.button{height:40px;font:inherit;color:var(--accent-text);background:var(--accent);cursor:pointer;border:0;border-radius:10px;padding:0 18px;font-size:.95rem;font-weight:600;transition:filter .15s,transform 50ms}.search button{position:absolute;right:6px}.search button:hover,.button:hover{filter:brightness(1.08)}.search button:active,.button:active{transform:translateY(1px)}.search-lg{margin:0 auto}.search-lg input{border-radius:16px;height:62px;padding-left:52px;font-size:1.05rem}.search-lg .search-icon{left:18px}.search-lg button{border-radius:12px;height:48px;padding:0 22px;right:7px}.hero{text-align:center;isolation:isolate;padding:56px 0 40px;position:relative}.hero:before{content:"";z-index:-1;background:radial-gradient(40% 55% at 30% 30%, color-mix(in srgb, var(--oar-open-cyan) 18%, transparent), transparent 70%), radial-gradient(40% 55% at 70% 25%, color-mix(in srgb, var(--oar-registry-blue) 20%, transparent), transparent 70%), radial-gradient(35% 45% at 55% 70%, color-mix(in srgb, var(--oar-verified-mint) 12%, transparent), transparent 70%);filter:blur(8px);height:420px;position:absolute;inset:-40px -20px auto}.hero h1{letter-spacing:-.035em;margin:6px 0 16px;font-size:clamp(2.2rem,6vw,3.6rem);font-weight:800}.lede{color:var(--muted);max-width:640px;margin:0 auto 28px;font-size:1.1rem}.examples{flex-wrap:wrap;justify-content:center;align-items:center;gap:8px;margin-top:18px;display:flex}.example{color:var(--text);background:var(--surface);border:1px solid var(--border);border-radius:999px;align-items:center;gap:6px;padding:6px 12px;font-size:.85rem;font-weight:500;text-decoration:none;display:inline-flex}.example:hover{border-color:var(--accent)}.steps{grid-template-columns:repeat(3,1fr);gap:16px;margin:24px 0 48px;display:grid}.step{background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:20px}.step h2{margin:12px 0 6px;font-size:1rem}.step p{color:var(--muted);margin:0;font-size:.92rem}.step-icon{width:40px;height:40px;color:var(--accent);background:color-mix(in srgb, var(--oar-registry-blue) 12%, transparent);border-radius:12px;place-items:center;display:inline-grid}.section-head{justify-content:space-between;align-items:baseline;gap:12px;display:flex}.section-head a{align-items:center;gap:4px;text-decoration:none;display:inline-flex}.tiles{grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:12px;margin:12px 0 0;padding:0;list-style:none;display:grid}.app-tile{min-height:96px}.tile-link{height:100%;color:var(--text);background:var(--surface);border:1px solid var(--border);border-radius:16px;gap:14px;padding:16px;text-decoration:none;transition:border-color .15s,transform .15s,box-shadow .15s;display:flex}.tile-link:hover{border-color:color-mix(in srgb, var(--accent) 60%, var(--border));box-shadow:var(--shadow);transform:translateY(-1px)}.tile-main{flex-direction:column;gap:4px;min-width:0;display:flex}.tile-title{flex-wrap:wrap;align-items:center;gap:8px;font-weight:650;display:flex}.tile-summary{color:var(--muted);-webkit-line-clamp:2;-webkit-box-orient:vertical;font-size:.88rem;display:-webkit-box;overflow:hidden}.tile-meta{color:var(--muted);font-size:.8rem}.skeleton{background:linear-gradient(90deg, var(--surface) 25%, var(--surface-2) 50%, var(--surface) 75%);border:1px solid var(--border);background-size:200% 100%;border-radius:16px;animation:1.4s infinite shimmer}@keyframes shimmer{to{background-position:-200% 0}}.avatar{color:var(--muted);background:var(--surface-2);border:1px solid var(--border);border-radius:14px;flex:none;place-items:center;width:56px;height:56px;font-size:1.15rem;font-weight:700;display:inline-grid}.avatar-sm{border-radius:11px;width:40px;height:40px;font-size:.9rem}.pill{--tone:var(--t-muted);white-space:nowrap;color:var(--tone);background:color-mix(in srgb, var(--tone) 14%, transparent);border:1px solid color-mix(in srgb, var(--tone) 28%, transparent);border-radius:999px;align-items:center;gap:5px;padding:3px 10px;font-size:.78rem;font-weight:650;line-height:1.5;display:inline-flex}.pill-linked-program{--tone:var(--t-program)}.pill-linked-domain{--tone:var(--t-domain)}.pill-linked-repository,.pill-linked-any{--tone:var(--t-repo)}.pill-attested{--tone:var(--t-attested)}.pill-unverified{--tone:var(--t-muted)}.pill-failed{--tone:var(--t-invalid)}.status-active{--tone:var(--t-active)}.status-active .live-dot{width:6px;height:6px;box-shadow:none}.status-deprecated{--tone:var(--t-warn)}.status-retired,.status-unknown{--tone:var(--t-muted)}.tag{color:var(--muted);background:var(--surface-2);border:1px solid var(--border);border-radius:999px;margin-right:6px;padding:2px 9px;font-size:.78rem;font-weight:500;display:inline-block}.tag-quiet{background:0 0}.card{background:var(--surface);border:1px solid var(--border);box-shadow:var(--shadow);border-radius:18px;padding:24px}.crumbs{color:var(--muted);margin-bottom:14px;font-size:.85rem}.crumbs a{color:var(--muted)}.app-detail{gap:20px;display:grid}.app-hero{align-items:flex-start;gap:20px;display:flex}.app-hero-main{flex:1;min-width:0}.title-row{flex-wrap:wrap;align-items:center;gap:10px 14px;display:flex}.title-row h1{margin:0;font-size:clamp(1.6rem,4vw,2.1rem);font-weight:800}.prefix{color:var(--t-warn)}.summary{color:var(--muted);margin:10px 0 12px;font-size:1.02rem}.tags{margin:0}.callout{background:var(--surface-2);border:1px solid var(--border);border-radius:12px;margin:14px 0 0;padding:12px 14px}.callout.warn{border-color:color-mix(in srgb, var(--oar-unknown) 45%, var(--border));background:color-mix(in srgb, var(--oar-unknown) 10%, var(--surface))}.detail-grid{grid-template-columns:minmax(0,1.45fr) minmax(0,1fr);align-items:start;gap:20px;display:grid}.disclaimer{color:var(--muted);align-items:flex-start;gap:8px;margin:0;display:flex}.disclaimer svg{flex:none;margin-top:4px}.evidence-summary{margin-bottom:6px}.evidence-bar{gap:3px;height:8px;margin-bottom:8px;display:flex}.seg{background:var(--t-muted);border-radius:999px;flex:1}.seg-verified{background:var(--oar-verified-mint)}.seg-attested{background:var(--oar-attested);opacity:.7}.seg-unverified{background:var(--oar-slate);opacity:.45}.seg-failed{background:var(--oar-invalid)}.count-verified{color:var(--t-active);font-weight:600}.count-failed{color:var(--t-invalid);font-weight:600}.link-list{gap:10px;margin:0;padding:0;list-style:none;display:grid}.link-card{border:1px solid var(--border);background:var(--bg);border-left:3px solid var(--oar-slate);border-radius:14px;gap:14px;padding:14px 16px;display:flex}.link-verified{border-left-color:var(--oar-verified-mint)}.link-attested{border-left-color:var(--oar-attested)}.link-failed{border-left-color:var(--oar-invalid)}.link-icon{border-radius:10px;flex:none;place-items:center;width:36px;height:36px;display:inline-grid}.kind-program{color:var(--t-program);background:color-mix(in srgb, var(--oar-program) 14%, transparent)}.kind-domain{color:var(--t-domain);background:color-mix(in srgb, var(--oar-open-cyan) 14%, transparent)}.kind-repository{color:var(--t-repo);background:color-mix(in srgb, var(--oar-registry-blue) 14%, transparent)}.link-body{flex:1;min-width:0}.link-top{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px;display:flex}.link-kind{text-transform:uppercase;letter-spacing:.08em;color:var(--muted);font-size:.75rem;font-weight:650}.link-kind .tag{text-transform:none;letter-spacing:0;margin-left:8px}.link-subject{margin:6px 0 4px}.link-explain{color:var(--muted);margin:0;font-size:.86rem}.link-detail{font-size:.82rem;font-family:var(--font-mono);color:var(--t-invalid);overflow-wrap:anywhere;margin:6px 0 0}.sas{border-top:1px solid var(--border);margin-top:18px;padding-top:4px}.sas p{margin:0}.record-list{gap:14px;margin:0;display:grid}.record-list dt{text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin-bottom:3px;font-size:.72rem;font-weight:650}.record-list dd{min-width:0;margin:0}.address,.mono-row{align-items:flex-start;gap:8px;display:flex}.address code,.mono-row code{flex:1;min-width:0;padding-top:3px;line-height:1.5}.address-actions{flex:none;gap:2px;display:inline-flex}.icon-button{width:28px;height:28px;color:var(--muted);cursor:pointer;background:0 0;border:1px solid #0000;border-radius:8px;flex:none;place-items:center;padding:0;display:inline-grid}.icon-button:hover{color:var(--text);background:var(--surface-2);border-color:var(--border)}.note{color:var(--muted);margin:6px 0 0;font-size:.82rem}.wrap{overflow-wrap:anywhere}.program-link{margin-bottom:20px}.program-link h1{margin:0;font-size:1.5rem}.link-diagram{grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);align-items:center;gap:14px;margin:20px 0 16px;display:grid}.node{border:1px solid var(--border);background:var(--bg);border-radius:14px;align-items:center;gap:12px;min-width:0;padding:14px;display:flex}.node>div{flex:1;min-width:0}.node .eyebrow{margin-bottom:2px;display:flex}.node-link{color:var(--text);text-decoration:none}.node-link:hover{border-color:var(--accent)}.diagram-arrow{color:var(--muted)}.directions{grid-template-columns:1fr 1fr;gap:12px;margin:0;padding:0;list-style:none;display:grid}.dir{color:var(--muted);gap:10px;display:flex}.dir svg{flex:none;margin-top:3px}.dir.ok{color:var(--t-active)}.dir strong{color:var(--text)}.dir p{margin:2px 0 0}.search-page .search{margin-bottom:20px}.results-head{align-items:center;gap:8px;margin-bottom:12px;display:flex}.results-head .tag{margin:0}.empty{max-width:620px;padding:32px 0}.empty h1{margin:0 0 8px;font-size:1.6rem}.empty.center{text-align:center;margin:40px auto}.empty.center .search{margin:24px auto 0}.prose{max-width:760px}.prose h1{margin:0 0 12px;font-size:clamp(2rem,5vw,2.6rem);font-weight:800}.prose .lede{margin:0 0 28px}.prose h2{margin:32px 0 12px;font-size:1.25rem}.prose li{margin-bottom:8px}.legend{gap:12px;margin:0;display:grid}.legend>div{grid-template-columns:190px 1fr;align-items:start;gap:16px;display:grid}.legend dt{padding-top:2px}.legend dd{color:var(--muted);margin:0;font-size:.93rem}@media (max-width:900px){.detail-grid,.steps{grid-template-columns:1fr}}@media (max-width:640px){.header-nav>a{display:none}.hero{padding-top:32px}.search input{padding-right:16px}.search{flex-direction:column;align-items:stretch;gap:10px}.search button{width:100%;height:46px;position:static}.search-icon{top:16px}.search-lg .search-icon{top:20px}.app-hero{flex-direction:column;gap:14px}.card{border-radius:16px;padding:18px}.link-diagram{grid-template-columns:1fr}.diagram-arrow{justify-self:center;transform:rotate(90deg)}.directions{grid-template-columns:1fr}.legend>div{grid-template-columns:1fr;gap:6px}.footer-links{grid-template-columns:1fr 1fr}}@media (prefers-reduced-motion:reduce){*,:before,:after{transition:none!important;animation:none!important}}