/* Class Studio only: the atlas is view-only until a node is explicitly moved. */
.studio-atlas{position:relative;--atlas-accent:#84e4ff}
.studio-atlas .studio-toolbar{flex-wrap:nowrap;overflow:auto;scrollbar-width:none;padding:8px 0 14px;gap:6px}
.studio-atlas .studio-toolbar::-webkit-scrollbar{display:none}
.studio-atlas .studio-toolbar>.button{flex:none;min-height:44px;font-size:10px;padding:8px 11px;white-space:nowrap}
.studio-atlas .studio-title{font-size:12px;white-space:nowrap}.studio-atlas .studio-draft-indicator{font-size:8px;white-space:nowrap}
.studio-atlas .studio-body{position:relative;display:grid;grid-template-columns:minmax(0,1fr);gap:14px;align-items:start}
.studio-atlas .studio-center{position:relative;padding:18px;min-height:0;background:linear-gradient(135deg,#0a1926e8,#020915f5);clip-path:none;border:1px solid #3d7691}
.studio-atlas[data-view=structure][data-inspector=true] .studio-body{grid-template-columns:minmax(0,1fr) 330px}
.studio-atlas .studio-library{display:none;position:static;max-height:75dvh;clip-path:none}
.studio-atlas[data-library=true] .studio-library{display:block;grid-column:1/-1;max-height:250px}
.studio-atlas .studio-library-list{grid-template-columns:repeat(auto-fill,minmax(160px,1fr))}
.studio-atlas .studio-map{height:clamp(560px,73dvh,900px);background:radial-gradient(circle,#73bad31c .8px,transparent 1px) 0 0/28px 28px,radial-gradient(ellipse at 50% 45%,#0d27423b,transparent 70%);border-top:1px solid #39647e50}
.studio-atlas .studio-map-tools{height:46px;padding:0 0 10px;gap:8px}.studio-atlas .studio-map-tools strong{font-size:15px;letter-spacing:.14em}
.studio-atlas .studio-map-tools .button{min-height:40px;min-width:40px;font-size:10px}
.studio-map-find{position:relative;max-width:380px;margin:5px 0 16px;z-index:6}.studio-map-search{min-height:44px;width:100%;font-size:14px!important}
.studio-map-results{position:absolute;top:100%;left:0;right:0;max-height:330px;overflow:auto;display:grid;background:#04101bf5;border:1px solid #3e7999;padding:9px;box-shadow:0 15px 30px #0009}
.studio-map-results .button{text-align:left;justify-content:start;margin:3px 0}
.studio-atlas .studio-class-node{width:240px;height:132px;border:0;clip-path:none;background:linear-gradient(135deg,#112b3de8,#040d19f5);grid-template-columns:58px minmax(0,1fr);padding:20px;box-shadow:none;isolation:isolate}
.studio-atlas .studio-class-node:before{content:'';position:absolute;inset:0;z-index:-2;background:var(--class-colour);clip-path:polygon(0 10px,10px 0,calc(100% - 10px) 0,100% 10px,100% calc(100% - 10px),calc(100% - 10px) 100%,10px 100%,0 calc(100% - 10px))}
.studio-atlas .studio-class-node:after{content:'';position:absolute;inset:1px;z-index:-1;background:linear-gradient(135deg,#102435,#040e1b);clip-path:polygon(0 10px,10px 0,calc(100% - 10px) 0,100% 10px,100% calc(100% - 10px),calc(100% - 10px) 100%,10px 100%,0 calc(100% - 10px))}
.studio-atlas .studio-class-node strong{font-size:17px;line-height:1.2}.studio-atlas .studio-class-node small{font-size:10px;letter-spacing:.12em}
.studio-atlas[data-view=map] .studio-class-node{grid-template-columns:1fr;justify-items:center;text-align:center;padding:4px 10px;gap:5px;background:none}
.studio-atlas[data-view=map] .studio-class-node:before,.studio-atlas[data-view=map] .studio-class-node:after{left:76px;right:76px;bottom:45px;clip-path:polygon(50% 0,100% 25%,100% 75%,50% 100%,0 75%,0 25%)}
.studio-atlas[data-view=map] .studio-class-node:after{left:77px;right:77px;bottom:46px}
.studio-atlas[data-view=map] .studio-class-node .studio-emblem{grid-row:auto;width:68px;height:68px;display:grid;place-items:center}
.studio-atlas[data-view=map] .studio-class-node .class-symbol{width:52px;height:56px}
.studio-atlas[data-view=map] .studio-class-node strong{font-size:16px}.studio-atlas[data-view=map] .studio-class-node small{font-size:9px}
.studio-atlas .studio-trigger-node{width:152px;height:112px;min-height:0;grid-template-columns:1fr;justify-items:center;align-content:start;text-align:center;clip-path:none;border:0;background:none;box-shadow:none;padding:0;gap:4px;isolation:isolate}
.studio-atlas .studio-trigger-node:before,.studio-atlas .studio-trigger-node:after{content:'';position:absolute;width:50px;height:50px;left:51px;top:6px;transform:rotate(45deg);z-index:-2;background:#4e92a7;border-radius:3px}
.studio-atlas .studio-trigger-node:after{width:48px;height:48px;left:52px;top:7px;z-index:-1;background:#0c2232}
.studio-atlas .studio-trigger-glyph{grid-row:auto;line-height:60px;height:60px;color:#a6f5ec;font-size:27px}
.studio-atlas .studio-trigger-node strong{font-size:12px;line-height:1.2;max-width:152px}.studio-atlas .studio-trigger-node small{grid-column:auto;font-size:7px;letter-spacing:.06em;max-width:152px}
.studio-atlas .studio-node.is-selected{filter:drop-shadow(0 0 9px #6edfff88);box-shadow:none}.studio-atlas .studio-node.is-muted{opacity:.4}
.studio-atlas .studio-wire{stroke:#496d86;stroke-width:2;stroke-linejoin:round}.studio-atlas .studio-wire.is-muted{opacity:.3}.studio-atlas .studio-wire.is-selected{stroke:#80e4fa;stroke-width:2.5}
.studio-wire-pulse{fill:none;stroke:#d2ffff;stroke-width:3;stroke-dasharray:20 180;animation:atlas-flow 4s linear infinite;pointer-events:none;filter:drop-shadow(0 0 4px #61d8ff)}
@keyframes atlas-flow{to{stroke-dashoffset:-200}}
.studio-family-label{position:absolute;background:none;border:0;border-left:2px solid #5fa0ba;color:#9dd9f1;padding:6px 15px;font:18px var(--display);letter-spacing:.13em;text-transform:uppercase;text-align:left;cursor:pointer;min-height:44px}
.studio-minimap{position:absolute;bottom:12px;right:12px;width:160px;height:104px;border:1px solid #457892;z-index:4;cursor:crosshair;overflow:hidden;border-radius:0}
.studio-map-legend{font-size:9px;letter-spacing:.12em;color:#8bb9cf;padding-top:14px}
.studio-atlas .studio-inspector{position:sticky;top:12px;clip-path:none;background:linear-gradient(135deg,#0a2031fa,#030c18fa);border:1px solid #447c97;padding:24px 18px;max-height:80dvh;scrollbar-width:none;min-width:0}
.studio-atlas[data-view=map] .studio-inspector{position:absolute;right:28px;bottom:75px;top:auto;z-index:7;width:310px;max-height:440px;box-shadow:0 20px 70px #000b}
.studio-atlas .studio-inspector h2{font-size:23px;padding-right:18px;margin:6px 0 20px}.studio-atlas .studio-inspector .eyebrow{font-size:9px}.studio-atlas .studio-inspector .field-label{font-size:11px}.studio-atlas .studio-inspector input,.studio-atlas .studio-inspector select,.studio-atlas .studio-inspector textarea{min-height:42px;font-size:14px}
.studio-atlas .studio-inspector .button{min-height:42px;font-size:11px}.studio-atlas .studio-detail-tabs{display:flex;flex-wrap:nowrap;overflow:auto;margin:6px 0 18px;scrollbar-width:none;gap:5px}.studio-atlas .studio-detail-tabs .button{flex:none;white-space:nowrap;font-size:10px;padding:9px}
.studio-preview-crest{color:#81dbff;margin-bottom:16px}.studio-preview-crest .class-symbol{width:70px;height:70px}
.studio-inspector-close{position:absolute;right:8px;top:8px;min-width:40px;min-height:40px;border:0;background:transparent;color:#a7d8ef;font-size:26px;cursor:pointer}
.studio-sheet-backdrop,.studio-sheet-handle{display:none}
.studio-atlas .studio-inspector :focus-visible,.studio-atlas .studio-node:focus-visible,.studio-family-label:focus-visible{outline:2px solid #c7f7ff;outline-offset:4px}
@media(min-width:1500px){.studio-atlas[data-view=structure][data-inspector=true] .studio-body{grid-template-columns:minmax(0,1fr) 365px}}
@media(max-width:900px){
 .studio-atlas[data-view=structure][data-inspector=true] .studio-body{grid-template-columns:minmax(0,1fr)}
 .studio-atlas .studio-center{padding:12px}.studio-atlas .studio-map{height:clamp(480px,70dvh,760px)}
 .studio-atlas[data-inspector=true] .studio-inspector,.studio-atlas[data-view=map] .studio-inspector{position:fixed;z-index:105;inset:auto 0 0;width:auto;max-width:620px;margin:auto;max-height:70dvh;overflow:auto;overscroll-behavior:contain;padding:27px 18px max(20px,env(safe-area-inset-bottom));border:1px solid #5a99b6;border-bottom:0;animation:atlas-sheet .22s ease-out}
 .studio-sheet-backdrop:not([hidden]){display:block;position:fixed;inset:0;background:#01071299;border:0;z-index:104;cursor:default}
 .studio-sheet-handle{display:block;width:42px;height:4px;background:#416780;margin:-16px auto 20px}
 .studio-atlas .studio-inspector .editor-field-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
 .studio-atlas .studio-library-list{grid-template-columns:repeat(auto-fill,minmax(140px,1fr))}
 .studio-minimap{width:110px;height:72px}.studio-atlas .studio-map-tools strong{font-size:11px;letter-spacing:.06em}.studio-atlas .studio-map-tools{gap:4px}
 .studio-atlas .studio-toolbar .studio-title{display:none}.studio-atlas .studio-class-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@keyframes atlas-sheet{from{transform:translateY(35px);opacity:0}to{transform:none;opacity:1}}
@media(prefers-reduced-motion:reduce){.studio-wire-pulse{animation:none;stroke-dasharray:none;opacity:.5}.studio-atlas .studio-inspector{animation:none!important}}

/* Orbital atlas skin. The pathway editor and stored positions remain independent. */
.studio-atlas .studio-toolbar{position:relative;overflow:visible;flex-wrap:wrap;z-index:15}
.studio-atlas .studio-extra-tools{position:relative;margin-left:auto;font-size:10px;letter-spacing:.1em}
.studio-extra-tools>summary{cursor:pointer;list-style:none;padding:13px 16px;min-height:44px;border:1px solid #376b85;background:#061623;color:#a9d9ef}
.studio-extra-tools>summary::-webkit-details-marker{display:none}
.studio-extra-panel{position:absolute;right:0;top:calc(100% + 8px);z-index:20;display:grid;min-width:200px;gap:6px;padding:12px;border:1px solid #4387a0;background:#06111ff5;box-shadow:0 15px 50px #0009}
.studio-extra-panel .button{min-height:42px;font-size:11px;text-align:left}
.studio-atlas .studio-map-breadcrumb{font-size:10px;letter-spacing:.32em;color:#74cdeb;margin:0 0 18px}
.studio-atlas .studio-map-heading{margin:0;font:500 clamp(21px,2.1vw,34px) var(--display);letter-spacing:.16em;color:#a0e7ff;line-height:1.3}
.studio-atlas .studio-map-tools{height:auto;min-height:48px;justify-content:space-between}
.studio-zoom-controls{display:flex;align-items:center;gap:6px;flex-shrink:0}
.studio-atlas .studio-map-subtitle{color:#7698ae;font-size:13px;margin:2px 0 22px}
.studio-atlas[data-view=map] .studio-center{padding:26px 24px 18px;border-color:#31556b70;background:linear-gradient(130deg,#01081175,#0209139c),url('/assets/rd-starfield.png') center/cover}
.studio-atlas[data-view=map] .studio-map{border:0;height:clamp(700px,83dvh,1080px);background:radial-gradient(ellipse at 25% 40%,#034c6c2b,transparent 45%),radial-gradient(ellipse at 80% 35%,#21144322,transparent 40%);isolation:isolate}
.studio-atlas[data-view=map] .studio-map:before{content:'';position:absolute;inset:2px;z-index:-1;border:1px solid #5aaee32b;border-radius:47%;box-shadow:inset 0 0 35px #3078c227,0 0 25px #30669724;pointer-events:none}
.studio-atlas[data-view=map] .studio-map-find{margin-top:0;margin-bottom:0;max-width:340px}
.studio-atlas[data-view=map] .studio-class-node strong{font-size:23px;line-height:1.2;text-shadow:0 1px 8px #000}
.studio-atlas[data-view=map] .studio-class-node small{font-size:13px;letter-spacing:.18em;color:var(--class-colour)}
.studio-atlas[data-view=map] .studio-class-node:before{filter:brightness(1.35)}
.studio-atlas[data-view=map] .studio-class-node.is-selected{filter:drop-shadow(0 0 14px var(--class-colour))}
.studio-atlas[data-view=map] .studio-class-node.is-selected:after{background:linear-gradient(145deg,#103d43,#061728)}
.studio-atlas[data-view=map] .studio-trigger-node strong{font-size:13px;color:#b8deec}
.studio-atlas[data-view=map] .studio-trigger-node small{opacity:.75}
.studio-atlas[data-view=map] .studio-wire{stroke:#59869f;stroke-dasharray:3 6;stroke-width:1.8;opacity:.8}
.studio-atlas[data-view=map] .studio-wire.is-selected{stroke:#89e9ff;stroke-dasharray:none;stroke-width:3;opacity:1;filter:drop-shadow(0 0 5px #39bdff)}
.studio-atlas[data-view=map] .studio-wire.is-muted{opacity:.3}
.studio-atlas[data-view=map] .studio-node.is-muted{opacity:.62}
.studio-family-orbit{position:absolute;border:1px dashed #4bcbd459;border-radius:50%;background:radial-gradient(ellipse at center,#073a4914,transparent 65%);pointer-events:none;box-shadow:0 0 40px #0b79940b,inset 0 0 50px #044d6b15}
.studio-family-orbit:before,.studio-family-orbit:after{content:'';position:absolute;inset:20px -18px;border:1px solid #437b962b;border-radius:50%;transform:rotate(-13deg)}
.studio-family-orbit:after{inset:-12px 32px;transform:rotate(20deg);border-style:dotted}
.studio-family-orbit[data-tone='1']{border-color:#9a76d36e;background:radial-gradient(ellipse,#34204516,transparent 65%)}
.studio-family-orbit[data-tone='2']{border-color:#b99c5c66;background:radial-gradient(ellipse,#77541b13,transparent 65%)}
.studio-atlas .studio-family-label{border:0;display:flex;align-items:center;gap:18px;padding:0;min-width:350px;min-height:60px;letter-spacing:.18em;color:#7fd9f7;background:linear-gradient(90deg,transparent,#03101dba 25%,#03101dba 75%,transparent)}
.studio-family-label strong{display:block;font-size:19px;font-weight:500}.studio-family-label small{display:block;font:14px var(--body, sans-serif);letter-spacing:.05em;color:#7194aa;margin-top:7px;text-transform:none}
.studio-family-crest{display:grid;place-items:center;width:58px;height:58px;border:1px solid #76cbe5;border-radius:50%;background:#071622;flex:none;box-shadow:0 0 16px #277d9f30}
.studio-family-crest .class-symbol{width:37px;height:37px}
.studio-atlas[data-view=map] .studio-map-legend{display:flex;flex-wrap:wrap;gap:25px;width:fit-content;padding:16px 22px;border:1px solid #4d9dbc83;background:#02101bd9;clip-path:polygon(10px 0,calc(100% - 10px) 0,100% 10px,100% 100%,0 100%,0 10px)}
.studio-legend-key{display:grid;grid-template-columns:26px 1fr;gap:4px 10px;align-items:center;text-transform:none;letter-spacing:0}
.studio-legend-key b{grid-row:span 2;font-size:26px;font-weight:400;color:#9ce5ff}.studio-legend-key strong{font-size:12px;font-weight:400;color:#b7deed}.studio-legend-key small{font-size:10px;color:#6d99b0}
.studio-atlas[data-view=map] .studio-minimap{width:175px;height:112px;bottom:18px;right:10px;background:#020a16ba;box-shadow:0 0 16px #3b7daa18}
.studio-atlas[data-view=map] .studio-inspector{width:340px;bottom:160px;right:32px;max-height:490px;padding:25px 18px 18px;border:0;background:#4089aa;clip-path:polygon(14px 0,calc(100% - 14px) 0,100% 14px,100% calc(100% - 14px),calc(100% - 14px) 100%,0 100%,0 14px);isolation:isolate}
.studio-atlas[data-view=map] .studio-inspector:before{content:'';position:absolute;inset:1px;background:linear-gradient(140deg,#071b2bea,#020b16fa);clip-path:inherit;z-index:-1}
.studio-preview-heading{display:flex;align-items:center;gap:18px;margin-bottom:18px;color:var(--preview-colour)}
.studio-atlas .studio-preview-heading h2{font-size:22px;letter-spacing:.15em;color:#bcecff;margin:5px 0 8px}
.studio-preview-heading .eyebrow{color:var(--preview-colour);letter-spacing:.2em}
.studio-preview-heading .studio-preview-crest{margin:0;flex:none;color:var(--preview-colour)}
.studio-preview-heading .class-symbol{width:58px;height:65px}
.studio-preview-tabs{display:flex;gap:3px;margin-bottom:20px}.studio-atlas .studio-preview-tabs .button{flex:1;min-width:0;padding:8px 4px;text-transform:uppercase;letter-spacing:.08em;font-size:10px}
.studio-preview-tabs .button[aria-pressed=true]{border-color:#8de4fb;background:#12435a;color:#c5f3ff}
.studio-preview-content{min-height:70px;font-size:13px;line-height:1.7;max-height:190px;overflow:auto;scrollbar-width:none;margin-bottom:20px}
.studio-preview-content pre{margin:0;font-size:11px;white-space:pre-wrap;overflow-wrap:anywhere}
.studio-atlas .studio-open-structure{width:100%;min-height:46px;letter-spacing:.16em}
.studio-preview-path{display:block;width:100%;color:#93d6ed;background:#0b253541;border:0;border-bottom:1px solid #3b65764a;text-align:left;padding:9px 0;cursor:pointer;font:inherit}
@media(max-width:900px){
 .studio-atlas .studio-toolbar{gap:5px}.studio-atlas .studio-toolbar>.button{font-size:9px;padding:7px}
 .studio-atlas .studio-extra-tools{margin:0}.studio-extra-panel{position:fixed;top:140px;right:12px;max-height:65dvh;overflow:auto}
 .studio-atlas .studio-map-tools{align-items:start;flex-wrap:wrap;gap:10px}
 .studio-atlas .studio-map-heading{font-size:22px}.studio-atlas .studio-map-breadcrumb{letter-spacing:.2em;font-size:8px}
 .studio-atlas .studio-map-subtitle{font-size:11px;line-height:1.6}
 .studio-atlas[data-view=map] .studio-center{padding:18px 12px}
 .studio-atlas[data-view=map] .studio-map{height:clamp(580px,78dvh,850px)}
 .studio-atlas[data-view=map] .studio-minimap{width:110px;height:72px}
 .studio-atlas[data-view=map] .studio-inspector{width:auto;right:0;bottom:0;max-height:70dvh;padding:27px 18px max(20px,env(safe-area-inset-bottom));background:linear-gradient(140deg,#071b2bfa,#020b16fa);border:1px solid #4384a2;border-bottom:0;clip-path:none}
 .studio-atlas[data-view=map] .studio-inspector:before{display:none}
 .studio-atlas[data-view=map] .studio-map-legend{gap:15px;padding:12px}.studio-legend-key{gap:2px 5px;grid-template-columns:20px 1fr}.studio-legend-key small{font-size:8px}.studio-legend-key strong{font-size:10px}
}