.architecture{--studio-accent:#426b99;--studio-pale:#dbe8ee;background:var(--surface-tint);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:78px 0}.studio-heading{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:30px}.studio-heading h2{font-size:44px;line-height:1.15;margin-bottom:0}.studio-heading>p{color:var(--ink-muted);font-size:14px}.studio-shell{border:1px solid var(--line);border-radius:var(--radius-none);overflow:hidden;background:var(--surface-raised);}.studio-top{display:flex;align-items:center;justify-content:space-between;gap:15px;padding:16px 20px;border-bottom:1px solid var(--line);background:var(--surface)}.studio-tabs[role=tablist]{margin:0;padding:0;gap:6px;background:none;flex-wrap:wrap}.studio-tabs [role=tab]{font-size:12px;padding:12px 13px;display:flex;align-items:center;gap:8px;white-space:nowrap}.studio-tabs [role=tab][aria-selected=true]{background:var(--surface-raised);border:1px solid var(--primary);padding:11px 12px}.tab-dot{display:inline-block;width:7px;height:7px;border-radius:2px;flex-shrink:0}.studio-top>button{font-size:11px;white-space:nowrap;border:1px solid var(--ink-muted);background:var(--surface-raised);border-radius:var(--radius-sm);padding:9px 12px;color:var(--ink)}.studio-top>button:before{content:'';display:inline-block;width:6px;height:6px;background:var(--primary);border-radius:50%;margin-right:7px}.studio-top>button[aria-pressed=false]:before{background:var(--ink-muted)}.studio-intro{display:flex;justify-content:space-between;align-items:center;padding:24px 28px 0;gap:16px}.studio-intro .tiny{font-size:8px;color:var(--ink-muted);letter-spacing:1.5px}.studio-intro h3{font-family:var(--font-serif);font-size:22px;font-weight:400;margin:6px 0 0}.studio-layout{display:grid;grid-template-columns:minmax(0,1fr) 290px;gap:12px;padding:8px 22px 24px}.studio-visual{min-width:0}.studio-world{position:relative;aspect-ratio:480/320;isolation:isolate;margin-top:5px}.studio-backdrop{display:block;width:100%;height:100%;image-rendering:pixelated;pointer-events:none}.studio-object{position:absolute;width:20%;height:33.75%;border:0;background:none;padding:0;outline-offset:0!important;border-radius:10px;color:var(--ink);-webkit-tap-highlight-color:transparent}.sprite-body{position:absolute;inset:0;display:block;transition:translate .16s steps(3,end)}.sprite-body img{width:100%;height:100%;image-rendering:pixelated;position:absolute;inset:0;pointer-events:none}.sprite-b{opacity:0}.object-employee .sprite-b,.object-operator .sprite-b{animation:sprite-twitch 4s steps(1,end) infinite}.object-model .sprite-b{animation:sprite-twitch 3s steps(1,end) infinite}.object-library.stage-active .sprite-b{opacity:1}.object-library.stage-active .sprite-a{opacity:0}.object-app.stage-active .sprite-body,.object-assistant.stage-active 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monospace;letter-spacing:1px;color:var(--ink-muted)}.studio-routes{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;z-index:300;opacity:0;overflow:visible}.studio-routes.has-route{opacity:1}.route-shadow{stroke:#ffffef;stroke-width:5;fill:none;stroke-linejoin:round}.route-line{stroke:var(--studio-accent);stroke-width:1.5;stroke-dasharray:3 4;fill:none}.travel-packet{offset-rotate:0deg;offset-distance:50%;animation:context-travel 4.2s steps(42,end) infinite;animation-play-state:paused}.journey-running .travel-packet{animation-play-state:running}.zone-key{display:flex;justify-content:center;gap:20px;font-size:10px;margin:10px 0}.zone-key>span{display:flex;align-items:center;gap:6px}.zone-key i{display:inline-block;width:12px;height:12px;background:#eee6ce;border:1px solid #b6aa89;transform:rotate(30deg) skew(-20deg)}.zone-key>span:nth-child(2) i{background:var(--studio-pale);border-color:#a7b9af}.studio-boundary{font-size:10px;color:var(--ink-muted);text-align:center;max-width:560px;margin:13px auto 0;padding:0 10px;line-height:1.6}.studio-detail{background:var(--surface-tint);border:1px solid var(--line);border-radius:var(--radius-none);padding:22px;margin-top:20px;align-self:start;min-height:350px}.detail-topline{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}.detail-topline .tiny{font-size:8px;letter-spacing:1.3px;color:var(--ink-muted)}.detail-illustration{font-size:21px;color:var(--studio-accent)}.studio-detail h4{font:500 26px/1.15 var(--font-serif);margin:0 0 16px;color:var(--ink)}.studio-detail p{font-size:12px;line-height:1.75;color:var(--ink-muted);margin:0 0 16px}.detail-fact{border-top:1px solid var(--line);padding-top:14px;margin-top:14px}.detail-fact .tiny{font-size:8px;letter-spacing:1px;color:var(--ink-muted)}.detail-fact p{margin:7px 0 0}.studio-sources{display:flex;flex-direction:column;gap:8px;margin-top:17px}.studio-sources a{font-size:10px;color:var(--primary);line-height:1.5}.back-overview{padding:8px 0 0;background:none;border:0;color:var(--primary);font-size:11px;text-decoration:underline}.journey-console{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:23px 28px;background:var(--surface)}.journey-header{display:flex;justify-content:space-between;align-items:center;gap:15px;margin-bottom:20px}.journey-header>.tiny{font-size:9px;letter-spacing:1.4px}.journey-header #journey-status{font-size:11px;color:var(--ink-muted)}.journey-steps{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;list-style:none;padding:0;margin:0 0 22px}.journey-steps button{display:block;text-align:left;width:100%;min-height:66px;border:0;border-top:2px solid var(--line);background:none;padding:9px 0 0;font-size:11px;line-height:1.5;color:var(--ink-muted)}.journey-steps button>span{display:block;font:10px/1.5 monospace;margin-bottom:3px}.journey-steps button.current{border-color:var(--studio-accent);color:var(--ink);font-weight:700}.journey-steps button.complete{border-color:var(--primary)}.journey-controls{display:flex;align-items:center;gap:9px;flex-wrap:wrap}.journey-controls button{border:1px solid var(--line);border-radius:5px;background:var(--surface-raised);font-size:11px;padding:10px 14px;color:var(--ink);min-height:40px}.journey-controls .studio-play{background:var(--action);border-color:var(--action);color:var(--on-action);padding:10px 19px;min-width:140px}.journey-controls button:disabled{opacity:.5;cursor:default}.studio-packet-note{font-size:10px;color:var(--ink-muted);margin:16px 0 0;max-width:800px}.component-directory{display:flex;align-items:center;gap:25px;padding:24px 28px}.component-directory>div:first-child{flex:0 0 200px}.component-directory .tiny{font-size:9px;letter-spacing:1.2px}.component-directory p{font-size:11px;color:var(--ink-muted);line-height:1.5;margin:6px 0 0}.component-buttons{display:flex;flex-wrap:wrap;gap:8px}.component-buttons button{border:1px solid var(--line);background:var(--surface-raised);padding:8px 11px;border-radius:5px;font-size:11px;color:var(--ink);display:flex;align-items:center;gap:7px;min-height:39px}.component-buttons button span{font-size:9px;display:inline-grid;place-items:center;border:1px solid var(--ink-muted);width:17px;height:17px;border-radius:50%}.component-buttons button[aria-pressed=true]{background:var(--studio-pale);border-color:var(--studio-accent)}.hosting-controls>span{display:block;font-size:8px;letter-spacing:1px;color:var(--ink-muted);margin-bottom:6px}.hosting-controls button{border:1px solid var(--line);background:var(--surface-raised);color:var(--ink);padding:7px 10px;font-size:10px;border-radius:4px}.hosting-controls button[aria-pressed=true]{background:var(--surface-tint);border-color:var(--primary);color:var(--primary)}.hosting-note{font-size:10px;background:var(--surface-tint);border-left:2px solid var(--primary);color:var(--ink);padding:10px 12px;margin:14px 8px 0}.card-architecture-link{display:block;font-size:12px;color:var(--accent);margin:18px 0 5px;font-weight:700;text-decoration-thickness:1px}.motion-paused *{animation-play-state:paused!important}.motion-paused .sprite-body{transition:none!important}.motion-paused .travel-packet{offset-distance:50%}.architecture [hidden]{display:none!important}@keyframes sprite-twitch{0%,70%,100%{opacity:0}75%,85%{opacity:1}}@keyframes machine-work{0%,100%{translate:0 0}50%{translate:0 -2px}}@keyframes context-travel{0%{offset-distance:0%}92%,100%{offset-distance:100%}}@media(min-width:1400px){.studio-layout{grid-template-columns:minmax(0,1fr) 310px}}@media(max-width:1100px){.studio-top{align-items:start}.studio-tabs [role=tab]{font-size:11px;padding:10px}.studio-tabs [role=tab][aria-selected=true]{padding:9px}.studio-layout{grid-template-columns:minmax(0,1fr) 245px;gap:5px}.studio-detail{padding:17px}.studio-detail h4{font-size:23px}.studio-heading h2{font-size:38px}}@media(max-width:850px){.studio-layout{grid-template-columns:1fr}.studio-detail{margin:12px 7px 0;min-height:0}.studio-detail h4{font-size:27px}.studio-detail p{font-size:14px}.studio-sources{flex-direction:row;flex-wrap:wrap}.studio-heading{display:block}.studio-heading>p{margin-top:22px}.studio-intro{align-items:start;flex-wrap:wrap}.component-directory{display:block}.component-directory>div:first-child{margin-bottom:14px}.studio-top{flex-wrap:wrap}.studio-top>button{margin-left:auto}.studio-tabs[role=tablist]{flex:1;min-width:220px}.studio-tabs [role=tab]{flex:1;justify-content:center;min-width:140px}.studio-boundary,.studio-packet-note,.zone-key,.hosting-note{font-size:11px}}@media(max-width:500px){.architecture{padding:52px 0}.architecture>.wrap{width:calc(100% - 24px)}.studio-heading{padding:0 8px}.studio-heading h2{font-size:34px}.studio-shell{border-radius:9px}.studio-top{padding:12px}.studio-intro{padding:20px 16px 0}.studio-intro h3{font-size:21px}.studio-layout{padding:3px 7px 20px}.studio-world{margin:0 -5px}.studio-detail{margin:15px 7px 0;padding:19px}.studio-object{border-radius:4px}.object-number{width:18px;height:18px;line-height:17px;font-size:9px;left:calc(50% - 9px)}.world-stamp{font-size:6px;left:12px;bottom:0}.zone-key{align-items:start;gap:14px;padding:0 10px;font-size:9px;line-height:1.5}.zone-key>span{flex:1;align-items:start}.zone-key i{flex-shrink:0;margin-top:3px;width:10px;height:10px}.studio-boundary{font-size:10px}.journey-console{padding:20px 17px}.journey-header{align-items:start;flex-direction:column;gap:6px}.journey-steps{grid-template-columns:1fr;gap:0;margin-bottom:17px}.journey-steps button{display:flex;gap:12px;align-items:center;min-height:40px;border:0;border-left:2px solid var(--line);padding:9px 12px;font-size:12px}.journey-steps button.current{background:var(--surface-tint)}.journey-steps button>span{margin:0}.journey-controls{gap:7px}.journey-controls button{padding:10px 12px}.component-directory{padding:21px 18px}.component-buttons{display:grid;grid-template-columns:1fr;width:100%}.component-buttons button{min-height:42px;font-size:12px}.studio-packet-note{font-size:11px}.studio-top>button{min-height:36px}}@media(prefers-reduced-motion:reduce){.architecture *{animation:none!important;transition:none!important}.travel-packet{offset-distance:50%!important}}
/* Mobile reading order: artwork, journey controls, then its explanation. */
@media(max-width:850px){#architecture-panel{display:flex;flex-direction:column}.studio-layout{display:contents}.studio-intro{order:0}.studio-visual{order:1;margin:8px 20px 20px}.journey-console{order:2}.studio-detail{order:3;margin:22px 27px 0}.component-directory{order:4}.studio-packet-note{max-width:none}}
@media(max-width:500px){.studio-visual{margin:3px 7px 20px}.studio-detail{margin:20px 14px 0}}
/* Hosting boundaries are independent of operational responsibility. */
.studio-world{margin-top:18px}.studio-backdrop{position:relative;z-index:1}.location-region{position:absolute;top:0;bottom:12px;border:2px solid #aa9671;border-radius:9px;background:#f7eedb;pointer-events:none}.location-premises{left:0;width:var(--premises-end)}.location-cloud{left:var(--cloud-start);right:0;border:2px dashed #7398a5;background:#eaf2f5}.location-region>span{position:absolute;left:10px;top:10px;right:8px;font-size:11px;line-height:1.3;font-weight:700;letter-spacing:.8px;text-transform:uppercase;color:#56452c}.location-cloud>span{color:#345c6c}.cloud-unused{position:absolute;top:45%;left:10px;right:10px;text-align:center;font-size:11px;line-height:1.6;color:#496573}.all-on-premises .location-cloud{background:#f2f5f5;border-color:#a1b5ba}.studio-objects{position:relative;z-index:2}.world-stamp{z-index:3;bottom:-6px}.zone-key i{background:#f1e5c7;border-color:#aa9671}.zone-key>span:nth-child(2) i{background:#eaf2f5;border-color:#7398a5}.hosting-note{background:var(--surface-tint);border-color:var(--primary);color:var(--ink)}.studio-objects{position:absolute;inset:0}.studio-object{z-index:var(--object-layer,2)}
@media(max-width:500px){.location-region>span{font-size:8px;letter-spacing:0;left:6px;top:7px}.cloud-unused{font-size:9px;left:4px;right:4px}.location-region{border-width:1.5px}.studio-boundary{padding:0 3px}.studio-world{margin-top:15px}}