/* Atlas Living Observatory: visual treatment over the existing curriculum view. */
body.atlas-galaxies{background:#080e1b;color:#e6e9f0}
body.atlas-galaxies .atlasHeader,body.atlas-galaxies .rail,body.atlas-galaxies .prototypeNotice,body.atlas-galaxies .atlasAccount{background:#101a2b;color:#d2dbe9;border-color:#303d53}
body.atlas-galaxies .atlasHeader a,body.atlas-galaxies .rail a,body.atlas-galaxies .atlasAccount a{color:#e9dcbd}
body.atlas-galaxies .rail a[aria-current=page]{background:#26324a;color:#f0d49d}
body.atlas-galaxies #content>.topline{display:none}
body.atlas-galaxies .atlasShell{max-width:1920px}
body.atlas-galaxies .flightToolbar button{color:#ead9b4;background:#172338;border-color:#647088}
body.atlas-galaxies .ag-active>#detail{background:#101a2b;color:#e4e8ef;border:1px solid #35435a;border-radius:20px;padding:24px;min-width:0}
body.atlas-galaxies #detail h2{font:400 clamp(25px,3vw,38px)/1.2 Georgia,serif;color:#f4e2be;overflow-wrap:anywhere}
body.atlas-galaxies #detail h4,body.atlas-galaxies #detail .eyebrow{color:#d9c398}
body.atlas-galaxies #detail p,body.atlas-galaxies #detail small{color:#bac7da;font-size:14px;line-height:1.65}
body.atlas-galaxies #detail a,body.atlas-galaxies #detail .topic,body.atlas-galaxies #detail .badge{color:#eed8a8;background:#1b2940;border-color:#4d5e77}
body.atlas-galaxies .ag-return{color:#e7cf9f;border-color:#62718a;background:transparent}
body.atlas-galaxies .ag-return:hover{background:#263752}
.ag-explorer{background:radial-gradient(ellipse at 27% 34%,#1e27534d,transparent 50%),radial-gradient(ellipse at 80% 70%,#24406338,transparent 48%),#080f1e;border-color:#3c4960;border-radius:20px;box-shadow:none;font-family:system-ui,-apple-system,sans-serif}
.ag-explorer:before{opacity:.2}
.ag-topbar{background:#091322;border-color:#ffffff12;padding:20px 24px;gap:14px}
.ag-explorer .ag-eyebrow{font-size:12px;letter-spacing:.15em;color:#c8b38c}
.ag-explorer .ag-heading{font:400 clamp(25px,2.7vw,34px)/1.2 Georgia,serif;letter-spacing:0;color:#f2e1bf;margin-top:7px}
.ag-home-button{font-size:14px;min-height:44px;background:transparent;border-color:#5a6780;padding:9px 14px}
.ag-search{position:relative;top:auto;left:auto;width:auto;margin:16px 24px 0;z-index:22}
.ag-search-field{background:#101b2d;border-color:#465570;box-shadow:none;height:46px}
.ag-search-field input{font-size:16px;height:44px}
#ag-search-count{font-size:12px}
#ag-search-results{position:absolute;left:0;right:0;top:47px;background:#13213a;border-color:#5c6f8d}
#ag-search-results strong{font-size:14px;font-weight:500}
#ag-search-results small{font-size:12px}
.ag-lenses{display:flex;gap:25px;padding:7px 24px 0;border-bottom:1px solid #ffffff13;background:#08132188}
.ag-lenses button{background:transparent;border:0;border-bottom:2px solid transparent;border-radius:0;padding:13px 0;min-height:46px;color:#b3c1d5;font:14px/1.4 system-ui,sans-serif}
.ag-lenses button[aria-pressed=true]{color:#f2d9a4;border-bottom-color:#e1bd75}
.ag-viewport{height:clamp(480px,66vh,760px);min-height:480px;background:transparent}
.ag-viewport:before,.ag-viewport:after,.ag-atlas-core{display:none}
.ag-camera-hud{top:18px;right:18px}
.ag-zoom-readout{font-size:12px;background:#0c182c}
.ag-zoom-readout strong,.ag-zoom-readout small{font-size:12px}
.ag-camera-buttons{background:#0b182a;border-color:#617087}
.ag-camera-buttons button{width:44px;height:44px;font-size:22px}
.ag-camera-hint{font-size:12px;bottom:13px;left:auto;right:15px;transform:none;white-space:normal;max-width:55%;text-align:right;color:#adbbcf;background:transparent}
.ag-galaxy-anchor{width:140px;height:110px;transform:translate(-50%,-50%) scale(var(--ag-anchor-scale,1));border-radius:0;transition:opacity .2s}
.ag-galaxy-anchor:before{display:none}
.ag-galaxy-visual{color:#e6d19f;font-size:25px;transform:none!important;line-height:1;margin-bottom:8px}
.ag-galaxy-anchor>strong{max-width:140px;font:400 18px/1.25 Georgia,serif;color:#f1e1c1}
.ag-galaxy-anchor>small{font-size:13px;color:#acbbcf;letter-spacing:0}
.ag-zoom-galaxy .ag-galaxy-anchor{opacity:.55;pointer-events:none;transform:translate(-50%,-320%) scale(var(--ag-anchor-scale,1))}
.ag-zoom-concepts .ag-galaxy-anchor{opacity:.25;pointer-events:none;transform:translate(-50%,-320%) scale(var(--ag-anchor-scale,1))}
.ag-concept-star{width:168px;min-height:80px;padding:5px;transform:translate(-50%,-50%) scale(var(--ag-label-scale,1));transition:opacity .2s}
.ag-concept-light{width:12px;height:12px;font-size:0!important;background:#e4eaf4;box-shadow:0 0 12px #c2cff24d;text-shadow:none;border-radius:50%;margin:8px 0}
.ag-concept-label{background:#080f1eaa;max-width:165px;padding:2px 5px;backdrop-filter:none}
.ag-concept-label strong{font:400 15px/1.25 Georgia,serif;color:#e6ebf3}
.ag-concept-label small{display:none}
.ag-concept-star.ag-recorded .ag-concept-light{background:#f3d596;outline:1px solid #e1c18999;outline-offset:4px}
.ag-concept-star.ag-selected .ag-concept-light{background:#fff1c9;outline:1px solid #e9c980;outline-offset:8px;box-shadow:0 0 22px #e0bb6680}
.ag-selected .ag-concept-label strong{color:#ffe4a7}
.ag-zoom-galaxy .ag-concept-star,.ag-zoom-galaxy .ag-concept-star:not(.ag-system-root){opacity:1;pointer-events:auto}
.ag-zoom-galaxy .ag-concept-label strong{font-size:15px}
.ag-zoom-overview .ag-concept-star{visibility:visible;opacity:.65;pointer-events:none}
.ag-zoom-overview .ag-concept-label{display:none}
.ag-zoom-overview .ag-local-links{opacity:.28}
.ag-sparse-labels.ag-zoom-galaxy .ag-concept-star:not(.ag-system-root):not(.ag-selected):not(:hover):not(:focus-visible) .ag-concept-label{opacity:0}
.ag-zoom-galaxy .ag-local-links,.ag-zoom-concepts .ag-local-links{opacity:.6}
.ag-branch-link{stroke:#94a6c3;stroke-width:1;stroke-opacity:.32;filter:none}
.ag-intergalactic path{stroke:#879aba;stroke-width:1;stroke-opacity:.045;stroke-dasharray:3 10;filter:none}
.ag-explorer[data-lens=connections] .ag-focused-link{stroke:#e7c689;stroke-opacity:.88;stroke-width:1.6;stroke-dasharray:none}
.ag-explorer[data-lens=connections] .ag-concept-star.ag-dimmed,.ag-explorer[data-lens=practice] .ag-concept-star.ag-dimmed{opacity:.23}
.ag-practice-focus .ag-concept-light{background:#f7d690;box-shadow:0 0 20px #e6bd6d88}
.ag-minimap{position:absolute;bottom:16px;left:18px;width:128px;padding:9px;border:1px solid #596985;border-radius:12px;background:#0b1729e8;z-index:12}
.ag-minimap svg{width:100%;height:70px;display:block;fill:#d2deed}
.ag-minimap rect{fill:#f2d28c0d;stroke:#ebcd95;stroke-width:22}
.ag-minimap span{display:block;font:12px/1.4 system-ui,sans-serif;color:#cfbf9c;margin-top:4px}
.ag-relationship{padding:15px 24px;background:#0a1424;border-top:1px solid #ffffff16}
.ag-context{margin:0;color:#b3c3da;font-size:14px;line-height:1.55}
.ag-relation-list{display:flex;gap:8px;flex-wrap:wrap;max-height:230px;overflow:auto;margin-top:12px}
.ag-relation-list:empty{display:none}
.ag-relation-list button{border:1px solid #415472;background:#13213a;border-radius:10px;text-align:left;padding:11px 13px;min-height:44px;font-size:14px;line-height:1.5;color:#dce4f0}
.ag-relation-list button span{color:#e0c591}
.ag-relation-list button[aria-pressed=true]{border-color:#d4b477;background:#2d2c2a;color:#fae6bc}
.ag-relationship-detail{color:#e5d5b5;font-size:15px;line-height:1.5}
.ag-relationship-detail small{font-size:12px;color:#adbbd2}
.ag-relationship-detail:empty{display:none}
.ag-legend{background:#0a1322;color:#b9c7d9;font-size:12px;gap:10px 20px;padding:14px 24px}
.ag-legend p{font-size:12px;color:#a6b7cc}
@media(min-width:1450px){body.atlas-galaxies .atlasShell{grid-template-columns:175px minmax(0,1fr)}}
@media(max-width:850px){body.atlas-galaxies .atlasShell{display:block}body.atlas-galaxies .rail{display:block;padding:8px 12px;border-bottom:1px solid #303d53}body.atlas-galaxies .rail nav{display:flex;overflow-x:auto;gap:8px}body.atlas-galaxies .rail nav a{flex-shrink:0;min-height:44px;padding:10px}body.atlas-galaxies .rail nav a span,body.atlas-galaxies .rail>.eyebrow,body.atlas-galaxies .railNote,body.atlas-galaxies .rail>.atlasHelp,body.atlas-galaxies .rail>#reset{display:none}body.atlas-galaxies #main{padding:12px}body.atlas-galaxies .ag-active>#detail{max-height:65vh;overflow:auto;border-radius:18px}.ag-topbar{padding:18px 16px}.ag-search{top:auto;left:auto;width:auto;margin:12px 16px 0}.ag-lenses{padding:5px 16px 0;gap:24px}.ag-lenses button{font-size:14px}.ag-explorer .ag-eyebrow{font-size:11px;max-width:210px}.ag-explorer .ag-heading{font-size:24px}.ag-home-button{font-size:13px;min-height:44px}.ag-search-field input{font-size:16px}.ag-camera-hud{top:14px;right:12px}.ag-viewport{height:61vh;min-height:480px}.ag-minimap{width:96px;left:12px;bottom:12px}.ag-minimap svg{height:51px}.ag-camera-hint{font-size:12px;max-width:56%;max-height:55px;bottom:12px}.ag-relationship,.ag-legend{padding:14px 16px}.ag-galaxy-anchor{width:125px}.ag-galaxy-anchor>strong{font-size:17px}.ag-galaxy-anchor>small{font-size:12px}}
@media(prefers-reduced-motion:reduce){.ag-explorer *{transition:none!important}}

.ag-concept-star{width:44px;min-height:44px;height:44px;padding:0;overflow:visible}
.ag-concept-light{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);margin:0}
.ag-concept-label{position:absolute;top:calc(50% + 19px);left:50%;transform:translateX(-50%);width:165px;max-width:none;margin:0}
.ag-concept-star:hover .ag-concept-light,.ag-concept-star:focus-visible .ag-concept-light{transform:translate(-50%,-50%)}
.ag-explorer button:focus-visible,.ag-viewport:focus-visible{outline:2px solid #f0d39b;outline-offset:5px}

body.atlas-galaxies .atlasLogo{background:#f5f1e8;padding:10px 12px;border-radius:8px}
body.atlas-galaxies .atlasLogo img{mix-blend-mode:normal}
body.atlas-galaxies .atlasWorlds a[aria-current],body.atlas-galaxies .atlasWorlds a:hover{background:#293750;color:#f4dfb4}
body.atlas-galaxies .atlasAccount p,body.atlas-galaxies .edition b,body.atlas-galaxies .railNote{color:#adbbcf}
.ag-zoom-overview .ag-concept-light{width:18px;height:18px}

body.atlas-galaxies{--atlas-nebula-texture:url("data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22512%22%20height%3D%22512%22%3E%3Cfilter%20id%3D%22n%22%3E%3CfeTurbulence%20type%3D%22fractalNoise%22%20baseFrequency%3D%22.012%20.022%22%20numOctaves%3D%224%22%20stitchTiles%3D%22stitch%22%2F%3E%3CfeColorMatrix%20type%3D%22saturate%22%20values%3D%220%22%2F%3E%3C%2Ffilter%3E%3Crect%20width%3D%22100%25%22%20height%3D%22100%25%22%20filter%3D%22url%28%23n%29%22%20opacity%3D%22.7%22%2F%3E%3C%2Fsvg%3E")}

/* Celestial illustration skin. Presentation only; map geometry and events stay in the renderer. */
body.atlas-galaxies{--atlas-brass:#c9aa72;--atlas-ivory:#f2e5cc;--atlas-ink:#080f1c;background:#070d17}
body.atlas-galaxies .rail{background:radial-gradient(ellipse at 0 70%,#25324c55,transparent 65%),#0c1523;border-color:#b49a6533}
body.atlas-galaxies .rail a[aria-current=page]{background:linear-gradient(105deg,#c7aa6b20,#25334b70);border-color:#c9aa7266;box-shadow:inset 3px 0 #c9aa72}
body.atlas-galaxies .railCompass{color:#d8bd86;text-shadow:0 0 18px #cba76033}
.ag-explorer{border-color:#bba06b66;background:radial-gradient(ellipse at 12% 34%,#242c474d,transparent 55%),#080f1c;box-shadow:0 18px 55px #02050b40,inset 0 0 0 3px #c9aa7205}
.ag-explorer::before{opacity:.32}
.ag-topbar{background:linear-gradient(110deg,#131d30,#09121f 65%);border-color:#c9aa7238}
.ag-explorer .ag-eyebrow{color:#cdb78b;letter-spacing:.18em}
.ag-explorer .ag-heading{color:#f5e8cf;text-shadow:0 2px 16px #c7a86916;font-family:Palatino,'Palatino Linotype','Book Antiqua',Georgia,serif}
.ag-home-button,.ag-return{border-color:#bdab825e;background:linear-gradient(160deg,#202c3c80,#0c1525);box-shadow:inset 0 1px #ffffff08;color:#eee0c5}
.ag-search-field{background:linear-gradient(180deg,#142035,#0d1728);border-color:#8794aa68;box-shadow:inset 0 1px 7px #00000045,0 1px #c9aa7212}
.ag-search-field input{color:#f0eadf}
.ag-search-field input::placeholder{color:#a9b5c9}
#ag-search-results{background:#111e31;border-color:#c5ad7c66;box-shadow:0 14px 35px #0007}
.ag-lenses{background:#091322;border-bottom-color:#bca27345}
.ag-lenses button{color:#c5cfde}
.ag-lenses button[aria-pressed=true]{color:#f3dfb4;border-bottom-color:#e5c58b;text-shadow:0 0 16px #e6c18050;box-shadow:0 5px 10px -7px #eed297}
.ag-viewport{background:
 radial-gradient(ellipse at 50% 48%,#060d19d9 0,transparent 55%),
 radial-gradient(ellipse at 4% 30%,#58618740,transparent 43%),
 radial-gradient(ellipse at 90% 76%,#59497b38,transparent 40%),
 radial-gradient(ellipse at 12% 93%,#886b3924,transparent 35%),
 radial-gradient(ellipse at 78% 9%,#29475d45,transparent 38%),#091120}
.ag-viewport::before{display:block;opacity:.18;background-image:var(--atlas-nebula-texture);background-size:700px 700px;mask-image:radial-gradient(ellipse at center,transparent 15%,#000 90%);-webkit-mask-image:radial-gradient(ellipse at center,transparent 15%,#000 90%)}
.ag-viewport::after{display:block;box-shadow:inset 0 0 65px #03091385;opacity:.7;background-image:radial-gradient(circle at 17px 29px,#f7e7be 0 .65px,transparent 1px),radial-gradient(circle at 89px 111px,#b9cce9 0 .5px,transparent .9px);background-size:227px 271px,349px 313px}
.ag-galaxy-visual{color:#e7cd98;text-shadow:0 0 15px #e6c38955}
.ag-galaxy-anchor>strong{color:#f2e4ca;text-shadow:0 2px 6px #000,0 0 18px #080f1c}
.ag-galaxy-anchor>small{color:#bac7dc}
.ag-concept-light{background:radial-gradient(circle at 38% 32%,#fffdf1,#d6e2f0 55%,#879fc0);box-shadow:0 0 5px #ebf4ff70,0 0 15px #a6c5ed33}
.ag-concept-star.ag-recorded .ag-concept-light{background:radial-gradient(circle at 35% 30%,#fff6da,#e3c28a);outline-color:#d3b783}
.ag-concept-star.ag-selected .ag-concept-light{background:#fff3ce;outline:1px solid #dec08a;outline-offset:9px;box-shadow:0 0 5px #fff3d2,0 0 20px #e7b96090,0 0 45px #d7ae6538}
.ag-concept-star.ag-selected .ag-concept-light::before,.ag-concept-star.ag-selected .ag-concept-light::after{content:'';position:absolute;pointer-events:none}
.ag-concept-star.ag-selected .ag-concept-light::before{inset:-17px;border:1px solid #d8b77555;border-radius:50%;box-shadow:0 0 0 5px #d8b7750c}
.ag-concept-star.ag-selected .ag-concept-light::after{inset:-8px;background:linear-gradient(90deg,transparent 47%,#fff0c1 50%,transparent 53%),linear-gradient(0deg,transparent 47%,#fff0c1 50%,transparent 53%)}
.ag-concept-label{background:linear-gradient(90deg,transparent,#07101bea 18%,#07101bea 82%,transparent);text-shadow:0 1px 4px #000}
.ag-concept-label strong{color:#e4e8f0}
.ag-selected .ag-concept-label{background:#09121ee8;box-shadow:0 0 0 1px #d5b77c40;border-radius:5px}
.ag-selected .ag-concept-label strong{color:#ffe9b8}
.ag-explorer[data-lens=connections] .ag-concept-star.ag-dimmed,.ag-explorer[data-lens=practice] .ag-concept-star.ag-dimmed{opacity:.42}
.ag-branch-link{stroke:#b1bed4;stroke-opacity:.37}
.ag-explorer[data-lens=connections] .ag-focused-link{stroke:#e1c38b;stroke-opacity:.94;filter:drop-shadow(0 0 2px #e1bc7130)}
.ag-camera-buttons,.ag-zoom-readout{background:linear-gradient(155deg,#152338f5,#081321f5);border-color:#b3a08077;box-shadow:0 4px 16px #02071166,inset 0 1px #fff1cf0a}
.ag-camera-buttons button{color:#ecdfc9}
.ag-camera-buttons button:hover{background:#bca4771f}
.ag-minimap{background:linear-gradient(140deg,#172338ed,#091322f5);border-color:#bea16b99;box-shadow:inset 0 0 0 3px #b79b6610,0 6px 16px #0004}
.ag-minimap::after{content:'';position:absolute;inset:5px;border:1px solid #c7aa7230;border-radius:8px;pointer-events:none}
.ag-minimap span{color:#e1c897}
.ag-camera-hint{color:#c0cbd9;text-shadow:0 1px 4px #000}
.ag-relationship,.ag-legend{background:linear-gradient(110deg,#101a2b,#0a1422);border-color:#b89c693d}
.ag-context{color:#d2dbe7}
.ag-relation-list button{background:linear-gradient(155deg,#1c2b42,#111d30);border-color:#9ca5b570;color:#e6e9ef;box-shadow:inset 0 1px #fff3d50a}
.ag-relation-list button:hover{border-color:#dac08f;background:linear-gradient(155deg,#29364b,#162339)}
.ag-relation-list button[aria-pressed=true]{background:linear-gradient(130deg,#403929,#1b2432);border-color:#e0c086}
.ag-legend{color:#c4cfdf}
.ag-legend b{color:#e0c28d}
body.atlas-galaxies .ag-active>#detail{background:radial-gradient(ellipse at 10% 0,#36405c38,transparent 50%),linear-gradient(160deg,#111b2b,#0b1422);border-color:#b89d6c99;box-shadow:inset 0 0 0 4px #c9aa7210,0 12px 35px #02071040}
body.atlas-galaxies #detail h2{font-family:Palatino,'Palatino Linotype','Book Antiqua',Georgia,serif;color:#f5e5c5;text-shadow:0 2px 20px #c6a26416}
body.atlas-galaxies #detail p,body.atlas-galaxies #detail small{color:#cbd4e2}
body.atlas-galaxies #detail h4,body.atlas-galaxies #detail .eyebrow{color:#e0c692}
body.atlas-galaxies #detail section{border-color:#ba9b6260}
body.atlas-galaxies #detail .topic,body.atlas-galaxies #detail a,body.atlas-galaxies #detail .badge{background:linear-gradient(150deg,#203048,#121f32);border-color:#9ca9bc66;color:#efe2c8;box-shadow:inset 0 1px #fff4d608}
@media(max-width:850px){.ag-viewport::before{opacity:.12}.ag-explorer .ag-heading{text-shadow:none}}
@media(forced-colors:active){.ag-viewport::before,.ag-viewport::after,.ag-concept-light::before,.ag-concept-light::after{display:none}.ag-concept-light{background:ButtonText}.ag-concept-star.ag-selected .ag-concept-light{background:Highlight}}