.arch-page{--arch-ink: var(--ugt-site-ink, #293b2c);--arch-muted: var(--ugt-site-muted, #5c6751);--arch-faint: var(--ugt-site-faint, #636c59);--arch-rule: var(--ugt-line-3, #d8dccd);--arch-card: var(--ugt-surface, #fbfaf4);--arch-card-hover: var(--ugt-wash-2, #eef1e6);--arch-forest: var(--ugt-accent, #314d39);--arch-forest-ink: var(--ugt-on-accent, #f4f1e4);--arch-forest-soft: var(--ugt-on-accent-muted, #c2cbb6);--arch-zone: var(--ugt-wash-3, #e6ebdd);--arch-zone-line: var(--ugt-line-control, #9aa98a);--arch-sealed: var(--ugt-clay-line-strong, #a8552f);--arch-open: var(--ugt-ok-fill, #3f6447);--arch-code-bg: var(--ugt-code-bg, #1f3126);--arch-code-head: var(--ugt-band-2, #26392c);--arch-code-ink: var(--ugt-code-ink, #e0e9d5);--arch-focus: var(--ugt-ring, #314d39)}.arch-code{--arch-code-number: #6f8a72;--arch-syn-keyword: #e1c27d;--arch-syn-string: #a9d39a;--arch-syn-comment: #93ac96;--arch-syn-number: #f0a77c;--arch-syn-function: #f2e3b3;--arch-syn-type: #9fd0c6;--arch-syn-property: #cfdcc4;--arch-syn-punct: #b7c6ae}.arch-page>p,.arch-page>h1{max-width:820px}.arch-map{display:grid;grid-template-columns:minmax(0,1fr) 72px minmax(0,1fr) 72px minmax(0,2.25fr);align-items:stretch;margin-top:10px}.arch-zone{position:relative;display:grid;grid-template-columns:minmax(0,1fr) 72px minmax(0,1fr);padding:34px 14px 14px;border:1px dashed var(--arch-zone-line);border-radius:var(--ug-radius-lg);background:var(--arch-zone)}.arch-zone-label{position:absolute;top:11px;inset-inline-start:18px;font-family:var(--ug-font-mono);font-size:var(--ug-text-2xs);letter-spacing:.1em;text-transform:uppercase;color:var(--arch-muted)}.arch-map>.arch-stop{margin-top:34px;margin-bottom:14px}.arch-stop{display:flex;flex-direction:column;align-items:flex-start;gap:var(--ug-space-1);min-width:0;padding:18px 18px 20px;border:1px solid var(--arch-rule);border-radius:var(--ug-radius-lg);background:var(--arch-card);color:var(--arch-ink);font:inherit;text-align:start;cursor:pointer;transition:background var(--ug-quick),border-color var(--ug-quick),transform var(--ug-quick)}.arch-stop:hover{background:var(--arch-card-hover);border-color:var(--arch-zone-line)}.arch-stop:focus-visible{outline:var(--ug-focus-ring);outline-offset:var(--ug-focus-offset)}.arch-stop-icon{position:relative;display:grid;place-items:center;width:36px;height:36px;margin-bottom:10px;border-radius:50%;border:1px solid var(--arch-zone-line);color:var(--arch-forest)}.arch-stop-icon:after{content:"";position:absolute;inset-inline-end:-3px;top:-3px;width:9px;height:9px;border-radius:50%;background:var(--arch-open);box-shadow:0 0 0 2px var(--arch-card)}.arch-stop.is-relay .arch-stop-icon:after{background:var(--arch-card);border:1.5px solid var(--arch-sealed);width:6px;height:6px}.arch-stop-where{font-family:var(--ug-font-mono);font-size:var(--ug-text-2xs);letter-spacing:.08em;text-transform:uppercase;color:var(--arch-faint)}.arch-stop strong{font-family:var(--ug-font-serif);font-weight:400;font-size:var(--ug-text-2xl);letter-spacing:-.03em;line-height:1.15}.arch-stop small{font-size:var(--ug-text-md);line-height:1.5;color:var(--arch-muted)}.arch-stop.is-active{background:var(--arch-forest);border-color:var(--arch-forest);color:var(--arch-forest-ink)}.arch-stop.is-active .arch-stop-icon{border-color:var(--arch-forest-soft);color:var(--arch-forest-ink)}.arch-stop.is-active .arch-stop-icon:after{box-shadow:0 0 0 2px var(--arch-forest)}.arch-stop.is-active.is-relay .arch-stop-icon:after{background:var(--arch-forest)}.arch-stop.is-active .arch-stop-where,.arch-stop.is-active small{color:var(--arch-forest-soft)}.arch-hop{position:relative;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:var(--ug-space-2);min-width:0}.arch-map>.arch-hop{margin-top:34px;margin-bottom:14px}.arch-hop i{position:relative;display:block;width:100%;height:0;border-top:1.5px dashed var(--arch-sealed);opacity:.75}.arch-hop.is-2 i{border-top-style:solid;border-top-color:var(--arch-open)}.arch-hop i:after{content:"";position:absolute;top:-4.5px;inset-inline-start:0;width:7px;height:7px;border-radius:var(--ug-radius-xs);background:var(--arch-sealed);animation:arch-packet 2.8s ease-in-out infinite}.arch-hop.is-1 i:after{animation-delay:.9s}.arch-hop.is-2 i:after{background:var(--arch-open);border-radius:50%;animation-delay:1.8s}.arch-hop em{font-style:normal;font-family:var(--ug-font-mono);font-size:var(--ug-text-2xs);letter-spacing:.06em;line-height:1.4;text-transform:uppercase;text-align:center;color:var(--arch-muted)}@keyframes arch-packet{0%{transform:translate(0);opacity:0}15%,85%{opacity:1}to{transform:translate(65px);opacity:0}}@media(prefers-reduced-motion:reduce){.arch-hop i:after{animation:none;inset-inline-start:calc(50% - 3.5px)}.arch-stop{transition:none}}.arch-legend{display:flex;flex-wrap:wrap;gap:var(--ug-space-2) 22px;margin:18px 0 0;font-family:var(--ug-font-mono);font-size:var(--ug-text-2xs)!important;letter-spacing:.08em;text-transform:uppercase;color:var(--arch-muted)}.arch-legend span{display:inline-flex;align-items:center;gap:var(--ug-space-2)}.arch-legend span:before{content:"";width:8px;height:8px;border-radius:50%;background:var(--arch-open)}.arch-legend .is-sealed:before{width:5px;height:5px;background:transparent;border:1.5px solid var(--arch-sealed)}.arch-panel{margin-top:46px;padding-top:36px;border-top:1px solid var(--arch-ink);animation:arch-panel-in var(--ug-standard) both}@keyframes arch-panel-in{0%{opacity:0;transform:translateY(6px)}}@media(prefers-reduced-motion:reduce){.arch-panel{animation:none}}.site-document .arch-panel h2{margin:0 0 28px;max-width:760px;font-size:var(--ug-text-4xl)}.arch-facts{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,1fr) minmax(0,1fr);gap:var(--ug-space-10)}.arch-facts h3,.arch-notes h3{margin:0 0 12px;font-family:var(--ug-font-mono);font-size:var(--ug-text-2xs)!important;font-weight:400!important;letter-spacing:.1em;text-transform:uppercase;color:var(--arch-faint)}.site-document .arch-facts p{margin:0;color:var(--arch-ink)}.arch-list{list-style:none;margin:0;padding:0;display:grid;gap:var(--ug-space-3)}.site-document .arch-list li{display:grid;grid-template-columns:16px minmax(0,1fr);gap:10px;font-size:var(--ug-text-base);line-height:1.7}.arch-list svg{margin-top:5px}.arch-list.is-sees svg{color:var(--arch-open)}.arch-list.is-cannot svg{color:var(--arch-sealed)}.arch-code-list{display:grid;gap:30px;margin-top:44px}.arch-code{margin:0;min-width:0}.arch-code.is-loading{height:260px;border-radius:var(--ug-radius-lg);background:var(--arch-zone)}.arch-code figcaption{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:6px var(--ug-space-5);padding:14px 18px;border-radius:var(--ug-radius-lg) var(--ug-radius-lg) 0 0;background:var(--arch-code-head);color:var(--arch-code-ink)}.arch-code-title{font-family:var(--ug-font-serif);font-size:var(--ug-text-xl);letter-spacing:-.02em}.arch-code-file{font-family:var(--ug-font-mono);font-size:var(--ug-text-xs);color:var(--arch-syn-comment);overflow-wrap:anywhere}.site-document .arch-code pre{margin:0;padding:16px 0 18px;border-radius:0 0 var(--ug-radius-lg) var(--ug-radius-lg);background:var(--arch-code-bg);color:var(--arch-code-ink);font-family:var(--ug-font-mono);font-size:var(--ug-text-sm);line-height:1.75;overflow-x:auto}.arch-code pre:focus-visible{outline:var(--ug-focus-ring);outline-offset:var(--ug-focus-offset)}.arch-code code{display:block;min-width:max-content}.arch-code-line{display:block;padding-block:0 0;padding-inline:0 20px}.arch-code-line:before{content:attr(data-line);display:inline-block;width:4.2em;padding-inline-end:1.4em;text-align:end;color:var(--arch-code-number);-webkit-user-select:none;user-select:none}.arch-syn-keyword,.arch-syn-tag{color:var(--arch-syn-keyword)}.arch-syn-string{color:var(--arch-syn-string)}.arch-syn-comment{color:var(--arch-syn-comment);font-style:italic}.arch-syn-number{color:var(--arch-syn-number)}.arch-syn-function{color:var(--arch-syn-function)}.arch-syn-type{color:var(--arch-syn-type)}.arch-syn-property,.arch-syn-variable,.arch-syn-meta{color:var(--arch-syn-property)}.arch-syn-punct{color:var(--arch-syn-punct)}.site-document .arch-code-caption{margin:12px 0 0;max-width:760px;font-size:var(--ug-text-md);color:var(--arch-muted)}.arch-notes{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--ug-space-10);margin-top:70px;padding-top:34px;border-top:1px solid var(--arch-rule)}.site-document .arch-notes p{margin:0;font-size:var(--ug-text-md);color:var(--arch-muted)}@media(max-width:1150px){.arch-map,.arch-zone{grid-template-columns:minmax(0,1fr)}.arch-zone{padding:38px 12px 12px}.arch-map>.arch-stop,.arch-map>.arch-hop{margin:0}.arch-stop{display:grid;grid-template-columns:36px minmax(0,1fr);column-gap:var(--ug-space-4);row-gap:2px;align-items:center;padding:14px 16px}.arch-stop-icon{grid-row:1 / span 3;margin:0}.arch-stop strong{font-size:var(--ug-text-xl)}.arch-hop{flex-direction:row;justify-content:flex-start;height:46px;padding-inline-start:33px;gap:18px}.arch-hop i{width:0;height:100%;border-top:0;border-inline-start:1.5px dashed var(--arch-sealed)}.arch-hop.is-2 i{border-inline-start-style:solid;border-inline-start-color:var(--arch-open)}.arch-hop i:after{inset-inline-start:-4.5px;top:0;animation-name:arch-packet-down}.arch-hop em{text-align:start}.arch-facts,.arch-notes{grid-template-columns:minmax(0,1fr);gap:30px}}@keyframes arch-packet-down{0%{transform:translateY(0);opacity:0}15%,85%{opacity:1}to{transform:translateY(39px);opacity:0}}@media(max-width:1150px)and (prefers-reduced-motion:reduce){.arch-hop i:after{inset-inline-start:-4.5px;top:calc(50% - 3.5px)}}@media(max-width:760px){.site-document .arch-code pre{font-size:var(--ug-text-xs)}.arch-code-line:before{width:3.4em;padding-inline-end:1.1em}}