/* Planetarium components are scoped to avoid affecting other IZEK services. */
.pl-root{--pl-ink:#17263a;--pl-blue:#477aff;--pl-navy:#0a1024;--pl-border:#e3e9f2;color:var(--pl-ink);max-width:1320px;width:calc(100% - 32px);margin:24px auto 76px;min-width:0}
.pl-root *, .pl-root *::before,.pl-root *::after{box-sizing:border-box}
.pl-root a{color:inherit;text-decoration:none}.pl-root button,.pl-root select,.pl-root input{font:inherit}.pl-root button,.pl-root select{cursor:pointer}
.pl-topline{display:flex;align-items:center;gap:10px;font-size:13px;color:#65758f;margin-bottom:20px;flex-wrap:wrap}.pl-topline a:hover{text-decoration:underline}
.pl-heading{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-bottom:24px}
.pl-heading-main{flex:1;min-width:0}.pl-heading h1{font-size:clamp(28px,3.1vw,44px);font-weight:800;line-height:1.12;letter-spacing:-.035em;margin:7px 0 12px;color:inherit}
.pl-heading p{font-size:15px;line-height:1.66;color:#66748a;margin:0;max-width:770px}
.pl-eyebrow{display:block;font-size:11px;font-weight:800;letter-spacing:.16em;text-transform:uppercase;color:#496ed3}
.pl-heading-aside{display:flex;flex-direction:column;gap:5px;background:#f5f8fc;border:1px solid var(--pl-border);border-radius:16px;padding:18px 20px;min-width:215px;color:#203353;font-size:13px}
.pl-heading-aside small{color:#77859b;font-size:11px}.pl-live-dot{display:inline-block;width:9px;height:9px;border-radius:50%;background:#66d4bb;box-shadow:0 0 0 4px rgba(102,212,187,.13);flex:none}
.pl-explorer{display:grid;grid-template-columns:minmax(0,1fr) minmax(255px,295px);gap:16px;min-width:0;align-items:stretch}
.pl-view{min-width:0;border-radius:21px;background:#081125;color:#eff5ff;border:1px solid #243453;overflow:hidden;box-shadow:0 16px 38px rgba(16,35,75,.12)}
.pl-view-bar{display:flex;gap:10px;justify-content:space-between;align-items:center;min-height:61px;padding:12px 18px;border-bottom:1px solid rgba(145,175,228,.12)}
.pl-current{display:flex;align-items:center;gap:11px;font-size:12px;letter-spacing:.02em;color:#a9b9db;min-width:0}.pl-current span:last-child{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.pl-view-bar-actions{display:flex;gap:7px}.pl-chip{white-space:nowrap;border:1px solid rgba(162,190,241,.23);border-radius:9px;color:#c4d5fb;background:rgba(171,195,238,.06);padding:8px 11px;font-size:12px}.pl-chip:hover{background:rgba(171,195,238,.14)}
.pl-stage{height:clamp(365px,43vw,560px);background:radial-gradient(ellipse at 54% 48%,#162747 0%,#080e1e 61%,#050914 100%);position:relative;overflow:hidden;isolation:isolate;touch-action:pan-y}
.pl-canvas,.pl-label-layer{position:absolute;inset:0;width:100%;height:100%;display:block}
.pl-canvas{touch-action:none}.pl-label-layer{pointer-events:none;overflow:hidden}
.pl-space-label{color:#dbe8ff;font:600 11px/1.2 system-ui,sans-serif;letter-spacing:.01em;background:rgba(3,10,26,.72);padding:4px 7px;border:1px solid rgba(159,188,240,.25);border-radius:20px;white-space:nowrap;text-shadow:0 1px 4px #000}
.pl-stage-placeholder{position:absolute;inset:0;display:grid;place-content:center;justify-items:center;gap:15px;text-align:center;padding:25px;z-index:1;background:radial-gradient(circle at center,#18284b 0,#071021 75%);color:#baccee}
.pl-stage-placeholder[hidden]{display:none}
.pl-stage-placeholder p{font-size:12px;color:#889ec5;max-width:360px;line-height:1.5}
.pl-loading-state{font-weight:600;font-size:13px;max-width:390px;line-height:1.65}
.pl-try{border:1px solid #8ca9f2;background:transparent;color:#e2ecff;padding:10px 15px;border-radius:12px}
.pl-static-orbits{height:180px;width:320px;position:relative;display:flex;align-items:center;justify-content:center;opacity:.75;max-width:90vw;pointer-events:none}
.pl-static-orbits i{position:absolute;border:1px solid rgba(169,193,231,.28);border-radius:50%;aspect-ratio:1}
.pl-static-orbits i:nth-of-type(1){width:68px}.pl-static-orbits i:nth-of-type(2){width:110px}.pl-static-orbits i:nth-of-type(3){width:154px}.pl-static-orbits i:nth-of-type(4){width:210px}.pl-static-orbits i:nth-of-type(5){width:280px}
.pl-static-sun{width:30px;height:30px;background:#f8c970;border-radius:50%;box-shadow:0 0 30px #fdbe5e,0 0 80px rgba(255,162,57,.36)}
.pl-toolbar{display:flex;align-items:center;flex-wrap:wrap;gap:12px;padding:17px 18px;border-top:1px solid rgba(150,180,230,.13)}
.pl-toolbar-group{display:flex;gap:8px}.pl-toolbar button,.pl-toolbar select,.pl-toolbar input[type=date]{min-height:39px;border-radius:10px;border:1px solid #3c4f70;padding:8px 11px;background:#111d34;color:#f0f6ff;max-width:100%;font-size:13px}
.pl-toolbar button:hover,.pl-toolbar select:hover{border-color:#8ba8fa}
.pl-toolbar button.pl-main-button{background:#3166d5;color:#fff;border-color:#5083ee;font-weight:700}
.pl-toolbar label{display:flex;flex-direction:column;align-items:flex-start;gap:5px;color:#a5b5d2;font-size:11px;font-weight:700}
.pl-toolbar label.pl-check{flex-direction:row;align-items:center;gap:7px;white-space:nowrap}
.pl-toolbar .pl-check input{accent-color:#88a8ff;width:16px;height:16px}
.pl-scale-note{padding:0 18px 15px;margin:0;color:#8997b4;font-size:11px;line-height:1.55}
.pl-sidebar{border:1px solid var(--pl-border);border-radius:21px;background:var(--pl-paper,#fff);box-shadow:0 12px 24px rgba(24,43,74,.045);min-width:0;display:flex;flex-direction:column;overflow:hidden}
.pl-sidebar-head{display:flex;justify-content:space-between;align-items:center;padding:16px 18px 9px}.pl-sidebar h2{font-size:16px;letter-spacing:-.02em;margin:0}.pl-sidebar-head>span{font-size:11px;padding:4px 7px;border-radius:6px;background:#eef3fe;color:#4665aa}
.pl-object-list{display:grid;grid-template-columns:1fr;gap:1px;padding:0 9px 9px;max-height:398px;overflow:auto;scrollbar-width:thin}
.pl-object{display:flex;gap:10px;align-items:center;min-width:0;padding:8px 10px;border-radius:12px;transition:background .15s;min-height:43px}
.pl-object>i{flex:none;width:22px;height:22px;border-radius:50%;background:radial-gradient(circle at 30% 24%,#fff9,var(--body-color) 55%,#111 145%);box-shadow:inset -4px -4px 8px #0005,0 1px 7px #36456022}
.pl-object>span{display:flex;flex-direction:column;gap:1px;flex:1;min-width:0}.pl-object strong{font-size:13px;line-height:1.2}.pl-object small{font-size:10px;color:#8894a7;white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.pl-object svg{width:14px;height:14px;color:#aebad0}
.pl-object:hover,.pl-object.is-active{background:#ecf2ff}.pl-object.is-active strong{color:#2b61d5}
.pl-inspector{margin-top:auto;border-top:1px solid var(--pl-border);padding:17px;background:#f7f9fd;display:flex;flex-direction:column;gap:11px}
.pl-inspector h3{margin:0;font-size:17px}.pl-inspector p{font-size:12px;color:#596b88;line-height:1.55;margin:0}
.pl-details{display:grid;grid-template-columns:1fr 1fr;gap:9px;margin:0}
.pl-details>div{border:1px solid #e4ebf5;background:#fff;border-radius:9px;padding:9px;min-width:0}.pl-details dt{color:#8291a9;font-size:10px}.pl-details dd{font-weight:700;font-size:12px;margin:4px 0 0;overflow-wrap:anywhere}
.pl-inspector>a{color:#305bc0;font-weight:700;font-size:12px}.pl-inspector>a:hover{text-decoration:underline}
.pl-editorial{margin:36px 0 0}.pl-section-heading{margin:0 0 16px}.pl-section-heading h2{font-size:clamp(22px,2.5vw,30px);letter-spacing:-.025em;margin:5px 0 7px}.pl-section-heading p{font-size:14px;color:#6e7c8d;margin:0}
.pl-card-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.pl-card{display:flex;align-items:center;gap:11px;border:1px solid var(--pl-border);background:var(--pl-paper,#fff);border-radius:15px;padding:17px;min-width:0;transition:transform .15s,border-color .15s}.pl-card:hover{transform:translateY(-2px);border-color:#8ca6d8}.pl-card-sphere{flex:none;width:38px;height:38px;border-radius:50%;background:radial-gradient(circle at 30% 22%,#fff9,var(--body-color) 55%,#111 160%);box-shadow:inset -9px -6px 14px #0005}.pl-card>span:nth-child(2){display:flex;flex-direction:column;gap:3px;flex:1;min-width:0}.pl-card strong{font-size:14px}.pl-card small{font-size:11px;color:#73839c}.pl-card>span:last-child{color:#8c9bbb}
.pl-editorial-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.pl-paper{min-width:0;padding:24px;border:1px solid var(--pl-border);border-radius:17px;background:var(--pl-paper,#fff);line-height:1.7;font-size:14px;box-shadow:0 8px 20px rgba(15,42,87,.025)}
.pl-paper h2{font-size:21px;letter-spacing:-.025em;margin:0 0 12px}.pl-paper h3{font-size:17px;margin:0 0 8px}.pl-paper h3:not(:first-child){margin-top:22px}.pl-paper p{margin:0 0 12px;color:#52637a}.pl-paper li{padding-bottom:6px}.pl-paper ul{margin:10px 0 0;padding-left:20px}.pl-paper a,.pl-root .pl-muted a{color:#2b63c6;text-decoration:underline;text-underline-offset:2px}
.pl-specs{margin:0}.pl-specs>div{display:flex;justify-content:space-between;gap:15px;padding:9px 0;border-bottom:1px solid #eff2f6}.pl-specs dt{color:#71819a}.pl-specs dd{margin:0;font-weight:700;text-align:right}
.pl-faq{margin-top:16px}.pl-faq details{padding:14px 0;border-bottom:1px solid var(--pl-border)}.pl-faq details:last-child{border-bottom:none}.pl-faq summary{cursor:pointer;font-weight:700}.pl-faq details p{padding:10px 0 0;margin:0}
.pl-tools{padding-top:8px}.pl-tool-links{display:grid;grid-template-columns:1fr 1fr;gap:14px}.pl-tool-links a{display:flex;flex-direction:column;gap:7px;padding:23px;background:#eff5ff;border:1px solid #dbe7ff;border-radius:16px}.pl-tool-links a:hover{background:#e5efff}.pl-tool-links strong{font-size:17px;color:#204d99}.pl-tool-links span{font-size:13px;line-height:1.6;color:#58739d}
.pl-muted{color:#8692a4;font-size:12px;line-height:1.6}.pl-info-page{max-width:1080px}.pl-info-page .pl-heading{margin:0 0 24px}.pl-info-page .pl-paper{margin:0}
.pl-calculator>label{display:block;font-weight:700;font-size:14px;margin-bottom:8px}.pl-calculator input{border:1px solid #ced9ea;border-radius:11px;min-height:46px;padding:10px 14px;width:min(300px,100%);background:#fff;color:#10243a}
.pl-results{margin-top:17px;display:grid;gap:3px}.pl-result-row{display:flex;justify-content:space-between;gap:10px;align-items:center;padding:10px 4px;border-bottom:1px solid #edf1f6;font-size:13px}.pl-result-row>strong{font-weight:800;color:#244c91}
.pl-root button:focus-visible,.pl-root a:focus-visible,.pl-root select:focus-visible,.pl-root input:focus-visible{outline:3px solid #7aa4ff;outline-offset:3px}
@media(max-width:1050px){.pl-explorer{grid-template-columns:minmax(0,1fr) 260px}.pl-card-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.pl-view-bar{padding-inline:12px}}
@media(max-width:780px){.pl-root{width:calc(100% - 24px);margin:18px auto 58px}.pl-heading{flex-direction:column;align-items:stretch;gap:15px}.pl-heading-aside{min-width:0}.pl-explorer{grid-template-columns:1fr}.pl-stage{height:410px}.pl-object-list{grid-template-columns:repeat(2,minmax(0,1fr));max-height:none}.pl-inspector{margin-top:0}.pl-details{grid-template-columns:repeat(4,minmax(0,1fr))}.pl-editorial-grid{grid-template-columns:1fr}.pl-card-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:520px){.pl-heading h1{font-size:28px}.pl-heading p{font-size:13px}.pl-view{border-radius:14px}.pl-stage{height:355px}.pl-view-bar{flex-wrap:wrap;gap:8px}.pl-current{flex:1;min-width:155px}.pl-toolbar{gap:9px;padding:13px 12px}.pl-toolbar label{flex:1;min-width:125px}.pl-toolbar label.pl-check{flex:0 0 auto}.pl-toolbar label input,.pl-toolbar select{width:100%}.pl-toolbar-group{width:100%}.pl-toolbar-group button{flex:1}.pl-scale-note{padding:0 12px 12px}.pl-object-list{grid-template-columns:1fr 1fr}.pl-object{padding:8px 7px;gap:7px}.pl-object>i{width:19px;height:19px}.pl-object strong{font-size:12px}.pl-object small{font-size:9px}.pl-object svg{display:none}.pl-inspector{padding:14px}.pl-details{grid-template-columns:repeat(2,minmax(0,1fr))}.pl-card-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.pl-card{padding:13px 11px;gap:9px}.pl-card-sphere{width:29px;height:29px}.pl-card strong{font-size:12px}.pl-card small{font-size:10px}.pl-tool-links{grid-template-columns:1fr}.pl-paper{padding:18px}.pl-static-orbits{height:150px}.pl-root{margin-bottom:36px}}
@media(prefers-reduced-motion:reduce){.pl-root *, .pl-root *::before,.pl-root *::after{animation:none!important;transition:none!important}}
/* 4.10.98 — immersive, map-like explorer. Full width is deliberate; editorial content remains indexable below. */
.pl-root.pl-immersive{width:100%;max-width:none;margin:0 0 52px;padding:0 14px;color:var(--pl-ink);min-width:0}
.pl-immersive .pl-topline{margin:8px 4px 4px;font-size:11px;gap:7px}
.pl-immersive .pl-heading{margin:0 0 9px;padding:4px 5px;gap:10px;min-height:52px}
.pl-immersive .pl-heading h1{font-size:clamp(18px,1.7vw,27px);letter-spacing:-.025em;margin:2px 0 4px}
.pl-immersive .pl-heading p{font-size:12px;max-width:830px;line-height:1.35}
.pl-immersive .pl-heading-aside{padding:8px 12px;min-width:0;font-size:11px;align-items:flex-end;flex:none;border-radius:11px}
.pl-immersive .pl-heading-aside small{font-size:10px}
.pl-immersive .pl-explorer{height:calc(100dvh - 183px);min-height:600px;display:grid;grid-template-columns:minmax(0,1fr) clamp(275px,23vw,342px);gap:0;border:1px solid #243453;border-radius:17px;overflow:hidden;background:#070d1c}
.pl-immersive .pl-view{display:flex;flex-direction:column;min-height:0;min-width:0;border:0;border-radius:0;box-shadow:none;background:#050d1d}
.pl-immersive .pl-view-bar{flex:0 0 auto;min-height:47px;padding:8px 14px;background:#0a1325;border-color:rgba(196,214,255,.12)}
.pl-immersive .pl-stage{flex:1 1 auto;min-height:240px;height:auto}
.pl-immersive .pl-toolbar{flex:0 0 auto;padding:9px 13px;gap:9px;background:#091427}
.pl-immersive .pl-toolbar button,.pl-immersive .pl-toolbar select,.pl-immersive .pl-toolbar input[type=date]{min-height:35px;padding:6px 9px}
.pl-immersive .pl-toolbar label{font-size:10px}
.pl-immersive .pl-scale-note{flex:none;padding:0 14px 8px;background:#091427;color:#a0aac0;font-size:10px}
.pl-immersive .pl-sidebar{border:0;border-left:1px solid #273550;border-radius:0;min-height:0;min-width:0;background:#f9fbff;box-shadow:none;overflow-y:auto;scrollbar-width:thin}
.pl-immersive .pl-sidebar-head{padding:13px 13px 6px}
.pl-immersive .pl-sidebar .pl-object-list{max-height:none;overflow:visible;flex:none;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:2px;padding:7px}
.pl-immersive .pl-sidebar .pl-object{padding:8px;gap:8px;border-radius:10px;min-height:48px}
.pl-immersive .pl-sidebar .pl-object strong{font-size:12px}
.pl-immersive .pl-sidebar .pl-object small{font-size:10px}
.pl-immersive .pl-sidebar .pl-object svg{display:none}
.pl-immersive .pl-inspector{margin-top:4px;padding:14px;border-top:1px solid #e3e9f4;background:#f3f6fb}
.pl-immersive .pl-details dd{font-size:11px}
.pl-immersive .pl-inspector>a{font-size:12px}
.pl-filter-label{display:grid;gap:5px;padding:5px 14px;color:#7384a0;font-size:11px;font-weight:700}
.pl-filter-label input{display:block;width:100%;padding:9px 11px;border:1px solid #d6e0ee;border-radius:9px;background:#fff;color:#1d324b;outline-color:#477aff;font-size:12px}
.pl-approx-note{padding:8px 10px;border-radius:8px;background:#fff2de!important;border:1px solid #ecd5ae;color:#725221!important;font-size:11px!important}
.pl-sidebar-hidden .pl-explorer{grid-template-columns:minmax(0,1fr)}
.pl-sidebar-hidden .pl-sidebar{display:none}
.pl-immersive .pl-editorial,.pl-immersive .pl-dashboard{width:min(1200px,calc(100% - 16px));margin:30px auto 0}
.pl-dashboard-heading{display:flex;justify-content:space-between;align-items:end;gap:12px;margin-bottom:17px}
.pl-dashboard-heading h2{margin:5px 0;font-size:clamp(21px,2vw,28px);line-height:1.15}
.pl-dashboard-heading p{margin:0;font-size:13px;color:#617188}
.pl-dashboard-heading>a{border:1px solid #d9e5f6;background:#eef5ff;color:#2554a3;padding:9px 12px;border-radius:9px;font-size:12px;font-weight:800;white-space:nowrap}
.pl-dashboard-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;align-items:start}
.pl-dash-card{border:1px solid #dfe7f2;background:var(--surface,#fff);border-radius:16px;padding:18px;min-width:0;box-shadow:0 7px 22px rgba(20,40,80,.04);color:var(--text,#1b2e45)}
.pl-dash-head{display:flex;gap:12px;align-items:center;margin-bottom:15px}
.pl-dash-icon{display:grid;place-items:center;flex:none;width:38px;height:38px;border-radius:12px;background:#e8effd;color:#325da7;font-size:25px}
.pl-dash-head h3{font-size:16px;line-height:1.2;margin:0 0 3px}
.pl-dash-head small{font-size:11px;color:var(--muted,#687a96)}
.pl-sky-controls{display:grid;grid-template-columns:2fr 1fr 1fr auto;gap:7px;align-items:end}
.pl-sky-controls label,.pl-calendar-controls label{display:flex;flex-direction:column;gap:5px;min-width:0;color:var(--muted,#63738b);font-size:11px;font-weight:700}
.pl-sky-controls input,.pl-sky-controls select,.pl-calendar-controls input,.pl-calendar-controls select{min-width:0;max-width:100%;width:100%;border:1px solid var(--line,#dce4ef);border-radius:8px;background:var(--surface,#fff);color:var(--text,#17283e);padding:8px 7px;font-size:12px;min-height:38px}
.pl-sky-controls button,.pl-calendar-controls button{border:0;border-radius:9px;background:#346bd8;color:white;font-size:12px;font-weight:800;min-height:38px;padding:6px 11px}
.pl-help{font-size:11px;line-height:1.6;color:var(--muted,#7687a0);margin:11px 0 0}
.pl-sky-list{padding:0;margin:12px 0;list-style:none;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:7px}
.pl-sky-list li{display:flex;justify-content:space-between;align-items:center;gap:7px;padding:9px 10px;border:1px solid var(--line,#e6eaf3);border-radius:9px;background:var(--surface-2,#f4f8ff);font-size:12px;min-width:0}
.pl-sky-list li strong{font-size:10px;text-align:right;overflow-wrap:anywhere}
.pl-events-list{list-style:none;padding:0;margin:0;display:grid;gap:1px}
.pl-events-list li{display:grid;grid-template-columns:110px minmax(0,1fr);gap:3px 10px;padding:9px 0;border-bottom:1px solid var(--line,#eff2f6);font-size:12px}
.pl-events-list li time{grid-row:span 2;color:#6883aa;font-size:11px}.pl-events-list li strong{font-size:13px}.pl-events-list li span{font-size:10px;color:var(--muted,#738099)}
.pl-dash-link{display:inline-block;margin-top:13px;color:#3164bd!important;font-size:12px;font-weight:800}
.pl-live-response{padding:5px 0;min-height:70px;font-size:13px;line-height:1.6;color:var(--text,#24405e)}
.pl-live-response p{margin:5px 0}.pl-live-response small{display:block;color:var(--muted,#8696af);font-size:11px}.pl-live-response strong{display:block;font-size:14px;margin:3px 0}
.pl-apod img{display:block;width:100%;max-height:230px;object-fit:cover;border-radius:12px;margin-bottom:10px;background:#101a29}
.pl-apod a{color:#3164bd;font-size:12px;font-weight:800;text-decoration:underline}
.pl-events-link{margin-top:12px}.pl-events-link a{padding:14px 18px}
.pl-calendar-controls{display:flex;align-items:end;gap:10px;flex-wrap:wrap;margin-bottom:15px}
.pl-calendar-controls label{width:min(190px,100%)}
.pl-event-calendar{list-style:none;display:grid;gap:0;padding:0;margin:0}
.pl-event-calendar li{display:grid;grid-template-columns:minmax(160px,230px) minmax(0,1fr);gap:14px;padding:14px 2px;border-bottom:1px solid #e7edf4}
.pl-event-calendar time{font-size:12px;color:#5676a1}.pl-event-calendar strong{display:block;font-size:14px}.pl-event-calendar small{color:#77869c}
@media(max-width:1100px){.pl-sky-controls{grid-template-columns:1fr 1fr}.pl-sky-controls label:first-child{grid-column:span 2}.pl-immersive .pl-explorer{grid-template-columns:minmax(0,1fr) 277px}.pl-immersive .pl-sidebar .pl-object-list{grid-template-columns:1fr}}
@media(max-width:800px){
 .pl-root.pl-immersive{padding:0 10px 22px;margin-bottom:0}.pl-immersive .pl-topline{margin:6px 3px 2px}
 .pl-immersive .pl-heading{display:block;padding:2px 4px 8px}.pl-immersive .pl-heading h1{font-size:22px;margin-bottom:5px}
 .pl-immersive .pl-heading p{font-size:11px;line-height:1.4}.pl-immersive .pl-heading-aside{display:none}
 .pl-immersive .pl-explorer{height:auto;min-height:0;display:flex;flex-direction:column;border-radius:13px}
 .pl-immersive .pl-view{min-height:0}.pl-immersive .pl-stage{flex:none;height:clamp(365px,57dvh,640px);min-height:0}
 .pl-immersive .pl-toolbar{padding:10px;gap:7px}.pl-immersive .pl-toolbar label{min-width:104px}
 .pl-immersive .pl-sidebar{max-height:none;border-left:0;border-top:1px solid #263a56;overflow:visible}
 .pl-immersive .pl-sidebar .pl-object-list{grid-template-columns:repeat(3,minmax(0,1fr));max-height:190px;overflow-y:auto}
 .pl-immersive .pl-inspector{margin-top:0}
 .pl-sidebar-hidden .pl-sidebar{display:none}
 .pl-dashboard-grid{grid-template-columns:1fr}
 .pl-immersive .pl-editorial,.pl-immersive .pl-dashboard{width:100%}
}
@media(max-width:520px){
 .pl-root.pl-immersive{padding:0 7px 26px}.pl-immersive .pl-heading h1{font-size:19px}
 .pl-immersive .pl-heading p{font-size:11px}
 .pl-immersive .pl-stage{height:clamp(340px,54dvh,520px)}
 .pl-immersive .pl-view-bar{flex-wrap:wrap;padding:8px;gap:8px;min-height:0}
 .pl-immersive .pl-current{min-width:0;font-size:11px}
 .pl-immersive .pl-view-bar-actions{display:flex;flex-wrap:wrap;gap:5px}
 .pl-immersive .pl-view-bar-actions .pl-chip{padding:5px 7px;font-size:10px}
 .pl-immersive .pl-toolbar{gap:7px}
 .pl-immersive .pl-toolbar-group{width:100%}.pl-immersive .pl-toolbar-group button{flex:1}
 .pl-immersive .pl-toolbar label{flex:1;min-width:calc(50% - 8px)}
 .pl-immersive .pl-toolbar label.pl-check{min-width:0;flex:none}
 .pl-immersive .pl-scale-note{font-size:10px;padding:3px 10px 9px}
 .pl-immersive .pl-sidebar .pl-object-list{grid-template-columns:repeat(2,minmax(0,1fr));max-height:206px}
 .pl-dashboard-heading{display:block}.pl-dashboard-heading>a{display:inline-block;margin-top:9px}
 .pl-dash-card{padding:13px}.pl-dash-head h3{font-size:15px}.pl-sky-list{grid-template-columns:1fr 1fr}
 .pl-sky-list li{padding:8px 7px;flex-direction:column;align-items:flex-start}
 .pl-sky-list li strong{text-align:left}.pl-events-list li{grid-template-columns:92px minmax(0,1fr)}
 .pl-event-calendar li{grid-template-columns:1fr;gap:5px}.pl-info-page .pl-heading{margin-bottom:14px}
}

/* 4.10.99 — edge-to-edge observatory. All tools are independent overlays;
   the WebGL canvas always retains the whole viewport. */
.planetarium-page{overflow:hidden}
.planetarium-page .site-header{position:fixed;inset:0 0 auto;z-index:1200;min-height:64px;background:color-mix(in srgb,var(--surface) 94%,transparent);box-shadow:0 2px 18px #0002}
.planetarium-page .site-main{height:100dvh;min-height:0;overflow:hidden;flex:0 0 auto}
.planetarium-page .site-footer{display:none}
.pl-root.pl-workspace{
 --pl-ink:#eaf2ff;--pl-border:#34445e;--pl-paper:#15233b;
 width:100%;max-width:none;height:100%;margin:0;padding:0;overflow:hidden;
 position:relative;color:#eaf2ff;background:#050a15;color-scheme:dark;
 font-family:inherit;
}
.pl-workspace .pl-explorer{display:block;width:100%;height:100%;min-height:0;border:0;border-radius:0;overflow:hidden;background:#050a15}
.pl-workspace .pl-view{position:relative;display:block;width:100%;height:100%;min-height:0;border:0;border-radius:0;overflow:hidden;background:#050a15;box-shadow:none}
.pl-workspace .pl-stage{position:absolute;inset:0;width:100%;height:100%;min-height:0;overflow:hidden;background:radial-gradient(ellipse at 58% 49%,#14213a,#060b17 58%,#030711);touch-action:none}
.pl-workspace .pl-stage-placeholder{z-index:2}
.pl-workspace .pl-floating-head{position:absolute;z-index:20;top:84px;left:clamp(12px,2vw,30px);right:clamp(12px,2vw,30px);display:flex;align-items:flex-start;justify-content:space-between;gap:20px;pointer-events:none}
.pl-workspace .pl-floating-title{max-width:min(70vw,540px);padding:13px 17px 15px;border:1px solid rgba(185,204,248,.16);border-radius:17px;background:linear-gradient(130deg,rgba(12,21,39,.88),rgba(9,18,38,.65));box-shadow:0 15px 45px #0005;backdrop-filter:blur(15px)}
.pl-workspace .pl-floating-title h1{margin:3px 0 3px;font-size:clamp(20px,2vw,31px);font-weight:800;line-height:1.25;color:#fff;letter-spacing:-.03em}
.pl-workspace .pl-floating-title p{font-size:12px;margin:0;color:#bacbed;overflow-wrap:anywhere;line-height:1.5}
.pl-workspace .pl-eyebrow{font-size:10px;letter-spacing:.11em;color:#98beff}
.pl-workspace .pl-floating-actions{pointer-events:auto;display:flex;gap:8px}
.pl-workspace .pl-icon-button,.pl-workspace .pl-camera-buttons button{display:grid;place-items:center;border:1px solid #56678470;color:#e4eeff;background:#111e37dd;box-shadow:0 10px 26px #0004;backdrop-filter:blur(12px);font-weight:700;transition:background .15s,border-color .15s}
.pl-workspace .pl-icon-button{width:43px;height:43px;font-size:22px;border-radius:13px}
.pl-workspace .pl-camera-buttons{position:absolute;z-index:22;right:20px;bottom:108px;display:flex;flex-direction:column;gap:7px}
.pl-workspace .pl-camera-buttons button{width:42px;height:42px;border-radius:13px;font-size:26px}
.pl-workspace .pl-icon-button:hover,.pl-workspace .pl-camera-buttons button:hover{background:#254677;border-color:#7da2db}
.pl-workspace .pl-hint{position:absolute;z-index:15;bottom:105px;left:24px;max-width:380px;margin:0;font-size:12px;color:#adbfdd;text-shadow:0 1px 12px #000;pointer-events:none}
.pl-workspace .pl-bottom-dock{position:absolute;z-index:50;bottom:max(15px,env(safe-area-inset-bottom));left:50%;transform:translateX(-50%);display:flex;align-items:stretch;gap:4px;max-width:calc(100% - 22px);padding:7px;border:1px solid #8da6ce4d;border-radius:20px;background:rgba(12,22,43,.94);box-shadow:0 13px 55px rgba(0,0,0,.55);backdrop-filter:blur(18px);overflow-x:auto;scrollbar-width:none;overscroll-behavior-x:contain}
.pl-workspace .pl-bottom-dock::-webkit-scrollbar{display:none}
.pl-workspace .pl-bottom-dock button{border:1px solid transparent;border-radius:13px;background:transparent;color:#c8d8f3;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;min-width:74px;min-height:55px;flex:none;padding:5px 9px;font-size:11px;font-weight:700;white-space:nowrap;line-height:1.2}
.pl-workspace .pl-bottom-dock button span{font-size:22px;line-height:1.1;font-weight:400;color:#a8c9ff}
.pl-workspace .pl-bottom-dock button:hover,.pl-workspace .pl-bottom-dock button.is-active{background:#253f63;color:#fff;border-color:#5377ae}
.pl-workspace .pl-panels{position:absolute;z-index:40;left:clamp(10px,2vw,24px);bottom:100px;max-width:calc(100% - 24px);pointer-events:none}
.pl-workspace .pl-panel{display:none;pointer-events:auto;flex-direction:column;gap:0;width:min(420px,calc(100vw - 24px));max-height:min(690px,calc(100dvh - 205px));min-height:0;overflow-y:auto;overflow-x:hidden;overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:#496385 #17253a;border:1px solid rgba(148,183,234,.34);border-radius:18px;background:#101d32f5;color:#ebf2ff;box-shadow:0 24px 66px rgba(0,0,0,.64);backdrop-filter:blur(24px)}
.pl-workspace .pl-panel.is-open{display:flex}
.pl-workspace .pl-panel:focus{outline:none}
.pl-workspace .pl-panel-head{position:sticky;z-index:1;top:0;display:flex;justify-content:space-between;gap:12px;align-items:center;padding:17px 18px;background:#14233bf5;border-bottom:1px solid #435876a3}
.pl-workspace .pl-panel-head small{display:block;font-size:10px;font-weight:800;color:#93b3ea;letter-spacing:.07em;text-transform:uppercase}
.pl-workspace .pl-panel-head h2{font-size:18px;color:#f7f9ff;margin:2px 0 0;line-height:1.2}
.pl-workspace .pl-panel-head h2 span{font-size:12px;color:#a7bce1}
.pl-workspace .pl-panel-head button{display:grid;place-items:center;flex:none;width:36px;height:36px;padding:0;border:1px solid #5d739866;border-radius:10px;color:#d8e5ff;background:#263c5c;font-size:26px;line-height:1}
.pl-workspace .pl-panel-head button:hover{background:#39557d}
.pl-workspace .pl-filter-label{color:#c2d2f0;padding:15px 16px 9px;font-size:12px}
.pl-workspace .pl-filter-label input{background:#1c2e4a;border-color:#3c5375;color:#f6f8ff;padding:11px 12px;font-size:13px}
.pl-workspace .pl-object-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px;padding:8px 13px 18px;max-height:none;overflow:visible}
.pl-workspace .pl-object{padding:12px 10px;min-height:58px;color:#eaf2ff;border:1px solid #33496e;border-radius:12px;background:#192943}
.pl-workspace .pl-object strong{font-size:13px;color:#edf4ff}
.pl-workspace .pl-object small{color:#94aacc;font-size:10px}
.pl-workspace .pl-object:hover,.pl-workspace .pl-object.is-active{background:#2b4368;border-color:#7099d5}
.pl-workspace .pl-object.is-active strong{color:#fff}
.pl-workspace .pl-object>span:last-child{margin-left:auto;color:#b4c6e0;font-size:22px}
.pl-workspace .pl-inspector{margin:0;padding:17px 18px 22px;background:none;color:#edf4ff;border:0;gap:13px}
.pl-workspace .pl-inspector p{color:#c0cfeb;font-size:13px;line-height:1.65}
.pl-workspace .pl-details{gap:8px}
.pl-workspace .pl-details>div{background:#1c2c47;border-color:#344b6c;border-radius:11px;padding:11px}
.pl-workspace .pl-details dt{color:#a9bbd8;font-size:11px}
.pl-workspace .pl-details dd{color:#fff;font-size:13px}
.pl-workspace .pl-inspector-actions{display:flex;flex-wrap:wrap;gap:8px}
.pl-workspace .pl-inspector-actions>a,.pl-workspace .pl-inspector-actions button{min-height:37px;display:inline-flex;align-items:center;justify-content:center;padding:8px 11px;border:1px solid #547fbc;border-radius:10px;color:#fff;background:#2a527f;font-size:12px;font-weight:700}
.pl-workspace .pl-inspector-actions button{border-color:#465878;background:#1c2c45}
.pl-workspace .pl-inspector-actions>a:hover,.pl-workspace .pl-inspector-actions button:hover{background:#3b689b;text-decoration:none}
.pl-workspace .pl-approx-note{color:#ffda9a!important;border-color:#a87b3b!important;background:#463820!important}
.pl-workspace .pl-toolbar{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;padding:18px;border:0;background:transparent;color:#edf5ff}
.pl-workspace .pl-toolbar-group{grid-column:1/-1;display:flex;gap:9px}
.pl-workspace .pl-toolbar-group button{flex:1}
.pl-workspace .pl-toolbar label{display:flex;flex-direction:column;gap:5px;color:#bacbe4;font-size:12px;font-weight:700;min-width:0}
.pl-workspace .pl-toolbar button,.pl-workspace .pl-toolbar select,.pl-workspace .pl-toolbar input[type=date]{min-height:42px;width:100%;padding:8px 10px;border-radius:10px;font-size:13px;color:#ecf3ff;border:1px solid #48618a;background:#1b2e4b}
.pl-workspace .pl-toolbar button.pl-main-button{background:#3366ae;border-color:#5182c9}
.pl-workspace .pl-toolbar label.pl-check{grid-column:1/-1;display:flex;flex-direction:row;align-items:center;gap:10px}
.pl-workspace .pl-toolbar label.pl-check input{width:18px;height:18px;accent-color:#6eaeff}
.pl-workspace .pl-scale-note{padding:0 18px 18px;font-size:12px;color:#b5c4df;background:none;line-height:1.7}
.pl-workspace .pl-dash-card{padding:16px 18px 20px;color:#e9f3ff;border:none;border-radius:0;box-shadow:none;background:transparent}
.pl-workspace .pl-dash-head{display:none}
.pl-workspace .pl-help{color:#b1c0d9;font-size:11px}
.pl-workspace .pl-sky-controls{grid-template-columns:1fr 1fr;gap:9px}
.pl-workspace .pl-sky-controls label:first-child{grid-column:1/-1}
.pl-workspace .pl-sky-controls button{min-height:40px;grid-column:1/-1}
.pl-workspace .pl-sky-controls input,.pl-workspace .pl-sky-controls select{min-height:42px;background:#1d2e48;border-color:#405675;color:#eef4ff}
.pl-workspace .pl-sky-controls label{color:#c0d2ef}
.pl-workspace .pl-sky-list{grid-template-columns:1fr 1fr}
.pl-workspace .pl-sky-list li{background:#1a2a44;border-color:#3b5172;color:#f2f7ff;flex-direction:column;align-items:flex-start}
.pl-workspace .pl-sky-list li strong{color:#adc9f4;text-align:left}
.pl-workspace .pl-events-list li{border-color:#334765;grid-template-columns:105px 1fr;gap:4px 8px}
.pl-workspace .pl-events-list li time{color:#9ac4ff}
.pl-workspace .pl-events-list li strong{color:#f1f5fe}
.pl-workspace .pl-events-list li span{color:#adbfdf}
.pl-workspace .pl-dash-link,.pl-workspace .pl-apod a{color:#a6caff!important}
.pl-workspace .pl-live-response{color:#e6edff}
.pl-workspace .pl-live-response small{color:#afc1dd}
.pl-workspace .pl-apod img{max-height:320px;object-fit:contain}
.pl-workspace .pl-panel-reading{width:min(620px,calc(100vw - 24px))}
.pl-workspace .pl-panel-reading .pl-editorial{width:100%;max-width:100%;margin:0;padding:16px 17px 8px}
.pl-workspace .pl-editorial .pl-section-heading h2{font-size:20px;color:#eef4ff}
.pl-workspace .pl-editorial .pl-section-heading p{color:#b4c5e3}
.pl-workspace .pl-editorial-grid{grid-template-columns:1fr;gap:10px}
.pl-workspace .pl-paper{padding:16px;border-color:#3b4d70;border-radius:13px;background:#192940;color:#edf4ff;box-shadow:none}
.pl-workspace .pl-paper h2,.pl-workspace .pl-paper h3{color:#f1f5ff}
.pl-workspace .pl-paper p,.pl-workspace .pl-paper li{color:#c5d3e8}
.pl-workspace .pl-specs>div{border-color:#405372;gap:12px}
.pl-workspace .pl-specs dt{color:#a9bada}
.pl-workspace .pl-specs dd{color:#f8fbff}
.pl-workspace .pl-faq{margin:10px 0}
.pl-workspace .pl-faq details{border-color:#415579}
.pl-workspace .pl-card-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
.pl-workspace .pl-card{padding:10px;border-color:#405371;background:#1d304e;color:#e9f1ff}
.pl-workspace .pl-card strong{color:#edf5ff}
.pl-workspace .pl-card small{color:#a8bddf}
.pl-workspace .pl-tool-links{grid-template-columns:1fr;gap:8px}
.pl-workspace .pl-tool-links a{padding:14px 15px;background:#1b3455;border:1px solid #435d81;border-radius:12px}
.pl-workspace .pl-tool-links strong{color:#b7d3ff}
.pl-workspace .pl-tool-links span{color:#c4d1e8}
.pl-workspace .pl-muted{color:#bbcce5}
.pl-workspace .pl-muted a,.pl-workspace .pl-paper a{color:#acd0ff}
.pl-workspace :is(button,a,input,select):focus-visible{outline:3px solid #8cbbff;outline-offset:2px}
@media(max-width:800px){
 .pl-workspace .pl-stage{height:100%;min-height:0}
 .pl-workspace .pl-explorer{height:100%;min-height:0;display:block}
 .pl-workspace .pl-floating-head{top:75px;left:10px;right:10px}
 .pl-workspace .pl-floating-title{padding:10px 12px;max-width:calc(100% - 102px)}
 .pl-workspace .pl-floating-title h1{font-size:19px}
 .pl-workspace .pl-floating-title p{font-size:11px}
 .pl-workspace .pl-camera-buttons{right:12px;bottom:110px}
 .pl-workspace .pl-hint{display:none}
 .pl-workspace .pl-panels{left:8px;bottom:88px;width:calc(100% - 16px);max-width:none}
 .pl-workspace .pl-panel,.pl-workspace .pl-panel-reading{width:100%;max-height:min(65dvh,590px);border-radius:17px}
 .pl-workspace .pl-bottom-dock{bottom:max(8px,env(safe-area-inset-bottom));width:calc(100% - 12px);max-width:100%;border-radius:16px;justify-content:flex-start}
 .pl-workspace .pl-bottom-dock button{min-width:64px;min-height:52px;padding:4px 8px;font-size:10px}
 .pl-workspace .pl-bottom-dock button span{font-size:21px}
}
@media(max-width:430px){
 .pl-workspace .pl-floating-head{top:68px}
 .pl-workspace .pl-floating-title h1{font-size:17px}
 .pl-workspace .pl-floating-title .pl-eyebrow{font-size:9px}
 .pl-workspace .pl-icon-button{width:39px;height:39px;font-size:20px}
 .pl-workspace .pl-object-list{grid-template-columns:repeat(2,minmax(0,1fr))}
 .pl-workspace .pl-panel-head{padding:13px 14px}
 .pl-workspace .pl-panel-head h2{font-size:16px}
 .pl-workspace .pl-inspector{padding:14px}
}
.pl-workspace .pl-noscript{position:absolute;z-index:4;left:50%;top:50%;transform:translate(-50%,-50%);width:min(540px,94%);padding:24px;background:#122139;border:1px solid #6784aa;border-radius:15px;color:#ecf4ff}
.pl-workspace .pl-noscript h2{margin:0 0 6px;font-size:21px}.pl-workspace .pl-noscript p{font-size:13px;color:#b8cae9}.pl-workspace .pl-noscript nav{display:flex;flex-wrap:wrap;gap:8px}.pl-workspace .pl-noscript a{padding:6px 9px;border:1px solid #5979a6;border-radius:8px;font-size:13px;color:#fff}
/* Small screens: expose every tool at once instead of concealing actions behind horizontal scrolling. */
@media(max-width:600px){
 .pl-workspace .pl-bottom-dock{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:2px;width:calc(100% - 12px);padding:5px;overflow:visible}
 .pl-workspace .pl-bottom-dock button{min-width:0;min-height:39px;gap:2px;padding:3px 2px;font-size:10px}
 .pl-workspace .pl-bottom-dock button span{font-size:17px}
 .pl-workspace .pl-panels{bottom:113px}
 .pl-workspace .pl-camera-buttons{bottom:137px}
 .pl-workspace .pl-panel,.pl-workspace .pl-panel-reading{max-height:min(62dvh,540px)}
}
.pl-workspace button:disabled{cursor:not-allowed;opacity:.48;filter:grayscale(.4)}

/* 4.11.00 — compact observatory, scientific sky panoramas, inline rich cards. */
.pl-workspace .pl-stage{background:#030710 url('./textures/sky-illustrated.webp') center/cover no-repeat}
.pl-workspace .pl-stage-placeholder{background:linear-gradient(#050a17a6,#050a17e5),url('./textures/sky-illustrated.webp') center/cover no-repeat;color:#ebf3ff}
.pl-workspace .pl-floating-head{gap:8px;align-items:flex-start}
.pl-workspace .pl-floating-title{width:max-content;max-width:min(280px,calc(100vw - 180px));padding:8px 11px 9px;border-radius:11px;box-shadow:0 6px 19px #0005;background:#081122ca;border-color:#7d9cc441;backdrop-filter:blur(10px)}
.pl-workspace .pl-floating-title h1{font-size:clamp(13px,1.1vw,17px);line-height:1.2;margin:2px 0}
.pl-workspace .pl-floating-title p{font-size:10px;line-height:1.35;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:240px}
.pl-workspace .pl-floating-title .pl-eyebrow{font-size:9px;letter-spacing:.04em}
.pl-workspace .pl-share-trigger{pointer-events:auto;display:inline-flex;align-items:center;gap:8px;min-height:38px;padding:8px 12px;border:1px solid #6788b36e;border-radius:11px;background:#101d36e8;color:#f1f6ff;font-size:12px;font-family:inherit;font-weight:700;line-height:1.2;box-shadow:0 7px 20px #0005;white-space:nowrap}
.pl-workspace .pl-share-trigger span:first-child{font-size:18px;line-height:1}
.pl-workspace .pl-share-trigger:hover{border-color:#91b7eb;background:#244066}
.pl-workspace .pl-object-kicker{font-size:11px!important;letter-spacing:.06em;text-transform:uppercase;color:#95b7f4!important;font-weight:700;margin:0}
.pl-workspace .pl-object-facts{padding:12px 14px;border:1px solid #385078;border-radius:12px;background:#182844}
.pl-workspace .pl-object-facts h3{color:#f1f6ff;font-size:13px;margin:0 0 7px}
.pl-workspace .pl-object-facts ul{padding:0 0 0 18px;margin:0;display:grid;gap:6px}
.pl-workspace .pl-object-facts li{font-size:12px;line-height:1.5;color:#d1dff7}
.pl-workspace .pl-expand{border:1px solid #405777;border-radius:12px;background:#152741;overflow:hidden}
.pl-workspace .pl-expand summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:10px;padding:14px;color:#d6e8ff;font-size:12px;font-weight:800}
.pl-workspace .pl-expand summary::-webkit-details-marker{display:none}
.pl-workspace .pl-expand summary::after{content:'⌄';font-size:19px;color:#b9d2fa;transition:transform .15s}
.pl-workspace .pl-expand[open] summary::after{transform:rotate(180deg)}
.pl-workspace .pl-expand[open] summary{border-bottom:1px solid #3d5577;background:#1e3456}
.pl-workspace .pl-more-details{padding:11px 12px 2px}
.pl-workspace .pl-more-copy{padding:6px 15px 16px}
.pl-workspace .pl-more-copy h4{margin:12px 0 5px;font-size:12px;color:#b9d6ff}
.pl-workspace .pl-more-copy p{margin:4px 0;color:#d6e1f4;font-size:12px;line-height:1.55}
.pl-workspace .pl-more-copy a{color:#b5d8ff;text-decoration:underline}
.pl-workspace .pl-inspector-actions{margin-top:3px}
.pl-workspace .pl-inspector-actions button{flex:1;min-height:41px;background:#28476d;border-color:#5576a6;font-size:12px}
.pl-workspace .pl-inspector-actions button:hover{background:#3b6290}
.pl-workspace .pl-panel-space{width:min(480px,calc(100vw - 24px))}
.pl-workspace .pl-space-note{font-size:12px;line-height:1.6;color:#b9cbe8;margin:14px 16px 0}
.pl-workspace .pl-space-list{padding:8px 13px 18px;display:grid;gap:8px}
.pl-workspace .pl-space-entry{border:1px solid #3e567a;border-radius:12px;background:#182941;overflow:hidden}
.pl-workspace .pl-space-entry[hidden]{display:none!important}
.pl-workspace .pl-space-entry summary{display:flex;align-items:center;gap:12px;cursor:pointer;list-style:none;padding:11px 12px;color:#f0f5ff}
.pl-workspace .pl-space-entry summary::-webkit-details-marker{display:none}
.pl-workspace .pl-space-entry summary>span:nth-child(2){display:grid;gap:2px;flex:1}
.pl-workspace .pl-space-entry summary strong{font-size:13px}
.pl-workspace .pl-space-entry summary small{font-size:10px;color:#a8c4ea}
.pl-workspace .pl-space-symbol{display:grid;place-items:center;width:32px;height:32px;border:1px solid #516b91;border-radius:50%;color:#b7daff;background:#243b5b;font-size:21px}
.pl-workspace .pl-space-entry[open] summary{background:#263b5e;border-bottom:1px solid #415a7e}
.pl-workspace .pl-space-entry-body{padding:10px 13px 13px;font-size:12px;line-height:1.6;color:#d6e3f7}
.pl-workspace .pl-space-entry-body p{margin:8px 0}
.pl-workspace .pl-space-entry-body ul{padding-left:19px;display:grid;gap:5px}
.pl-workspace .pl-space-entry-body a{color:#b6dcff;text-decoration:underline}
.pl-workspace .pl-share-dialog[hidden]{display:none!important}
.pl-workspace .pl-share-dialog{position:absolute;z-index:110;top:clamp(122px,13vh,160px);right:clamp(8px,2vw,28px);width:min(365px,calc(100% - 16px));max-height:calc(100dvh - 195px);overflow:auto;padding:15px;border:1px solid #6789bb;border-radius:15px;background:#122039f5;color:#f2f7ff;box-shadow:0 18px 70px #000b;backdrop-filter:blur(20px)}
.pl-workspace .pl-share-dialog-head{display:flex;justify-content:space-between;align-items:center;gap:8px}
.pl-workspace .pl-share-dialog-head strong{font-size:14px}
.pl-workspace .pl-share-dialog-head button{width:32px;height:32px;border:1px solid #5479a7;border-radius:9px;background:#243e64;color:white;font-size:22px}
.pl-workspace .pl-share-dialog p{font-size:11px;color:#b7cbe7;line-height:1.5;margin:9px 0}
.pl-workspace .pl-share-dialog label{display:grid;gap:6px;font-size:11px;color:#a9c3e9}
.pl-workspace .pl-share-dialog input{width:100%;min-height:39px;border:1px solid #5379a6;border-radius:9px;background:#08162b;color:#f0f6ff;padding:8px 10px;font-size:12px}
.pl-workspace .pl-share-dialog-actions{display:flex;gap:8px;margin-top:12px}
.pl-workspace .pl-share-dialog-actions button{flex:1;min-height:39px;border:1px solid #6e97d1;border-radius:9px;background:#2c5790;color:#fff;font-weight:800;font-size:12px}
.pl-workspace .pl-share-dialog-actions button[hidden]{display:none}
.pl-workspace .pl-share-dialog #pl-share-status{min-height:16px;color:#b3e0c4;margin:7px 0 0}
.pl-space-article{padding:24px 20px 70px;max-width:1100px}
.pl-space-article .pl-heading{margin:0 0 22px}
.pl-space-article .pl-paper p{line-height:1.7}
.pl-space-article-actions{display:flex;flex-wrap:wrap;gap:13px;margin-top:25px}
.pl-space-article-actions a{display:inline-flex;padding:11px 14px;border:1px solid #7f9fd9;border-radius:11px;text-decoration:none;background:var(--surface,#f3f6fc);color:var(--text,#1b355d)}
@media(max-width:800px){
 .pl-workspace .pl-floating-title{max-width:calc(100vw - 169px);padding:7px 9px 8px}
 .pl-workspace .pl-floating-title h1{font-size:14px}
 .pl-workspace .pl-floating-title p{font-size:9px;max-width:160px}
 .pl-workspace .pl-share-trigger{min-height:36px;padding:7px 9px;font-size:11px;gap:5px}
}
@media(max-width:430px){
 .pl-workspace .pl-floating-head{top:70px;left:7px;right:7px}
 .pl-workspace .pl-floating-title{max-width:calc(100vw - 143px);padding:6px 8px}
 .pl-workspace .pl-floating-title .pl-eyebrow{display:none}
 .pl-workspace .pl-floating-title h1{font-size:12px;margin:0 0 2px}
 .pl-workspace .pl-floating-title p{font-size:9px}
 .pl-workspace .pl-share-trigger{font-size:10px;padding:6px 7px;min-height:32px}
 .pl-workspace .pl-share-trigger span:first-child{font-size:15px}
 .pl-workspace .pl-share-dialog{top:116px;right:7px;max-height:calc(100dvh - 145px)}
}

.pl-workspace .pl-camera-buttons[hidden],.pl-workspace .pl-icon-button[hidden],.pl-workspace .pl-inspector-actions button[hidden]{display:none!important}

/* 4.11.01 — clear proportional-scale controls and genuinely in-page reference views. */
.pl-workspace .pl-scale-credit{margin:4px 13px 12px;color:#b8cbe8;font-size:11px;line-height:1.55}
.pl-workspace .pl-scale-credit a{color:#b8deff;text-decoration:underline;text-underline-offset:2px}
.pl-workspace .pl-inspector-actions a{display:inline-flex;align-items:center;justify-content:center;min-height:41px;padding:9px 12px;border:1px solid #5576a6;border-radius:10px;background:#1d385e;color:#ddecff;text-decoration:none;font-size:12px;font-weight:700}
.pl-workspace .pl-inspector-actions a:hover{background:#33577f}
.pl-workspace .pl-inspector-actions{display:flex;flex-wrap:wrap;gap:7px}
.pl-workspace .pl-inspector-actions>*{flex:1 1 110px}
.pl-workspace .pl-resource-overlay[hidden]{display:none!important}
.pl-workspace .pl-resource-overlay{position:fixed;inset:0;z-index:4000;display:grid;place-items:center;padding:clamp(8px,2vw,20px);background:rgba(2,7,17,.78);backdrop-filter:blur(7px);color:#eef6ff}
.pl-workspace .pl-resource-shell{width:min(1120px,100%);height:min(820px,calc(100dvh - 30px));min-height:240px;display:flex;flex-direction:column;min-width:0;background:#0d182c;border:1px solid #4b6a9b;border-radius:18px;overflow:hidden;box-shadow:0 30px 100px #000e}
.pl-workspace .pl-resource-head{display:flex;align-items:center;justify-content:space-between;gap:10px;flex:none;min-width:0;padding:11px 14px;background:#152846;border-bottom:1px solid #45618b}
.pl-workspace .pl-resource-head>div:first-child{min-width:0}
.pl-workspace .pl-resource-head small{font-size:10px;color:#97b9e3;text-transform:uppercase;letter-spacing:.07em}
.pl-workspace .pl-resource-head h2{font-size:clamp(14px,1.4vw,19px);line-height:1.2;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin:2px 0 0;color:#f3f8ff}
.pl-workspace .pl-resource-actions{display:flex;align-items:center;gap:8px;flex:none}
.pl-workspace .pl-resource-actions a{font-size:11px;text-decoration:none;color:#d4e7ff;border:1px solid #5776a2;border-radius:9px;padding:9px;white-space:nowrap}
.pl-workspace .pl-resource-actions a:hover{background:#27466b}
.pl-workspace .pl-resource-actions button{width:39px;height:39px;display:grid;place-items:center;border:1px solid #6385b1;border-radius:10px;color:#fff;background:#314d72;font-size:25px;line-height:1}
.pl-workspace .pl-resource-frame-wrap{min-height:0;flex:1;background:#f9fbff}
.pl-workspace .pl-resource-frame-wrap iframe{display:block;width:100%;height:100%;min-height:0;border:0;background:#f9fbff}
body.pl-reference-open{overflow:hidden}
/* An iframe only when user expressly requests information from the 3D scene.
   Canonical URLs and ordinary standalone pages remain unchanged. */
.pl-embed-body .site-header,.pl-embed-body .site-footer,.pl-embed-body .site-topbar{display:none!important}
.pl-embed-body .site-main{margin:0!important;padding:0!important;min-height:0!important;max-width:none!important}
.pl-embed-body .pl-root.pl-info-page,.pl-embed-body .pl-root.pl-space-article{width:100%;max-width:1120px;box-sizing:border-box;padding:20px clamp(14px,3vw,26px);margin:0 auto}
.pl-embed-body .pl-root .pl-topline{margin:0 0 15px}
.pl-embed-body .pl-immersive{display:none!important}
@media(max-width:640px){
 .pl-workspace .pl-resource-overlay{padding:0;place-items:stretch}
 .pl-workspace .pl-resource-shell{height:100dvh;max-height:100dvh;width:100%;border:0;border-radius:0}
 .pl-workspace .pl-resource-head{padding:8px 10px;gap:5px}
 .pl-workspace .pl-resource-actions a{padding:7px 5px;font-size:10px}
 .pl-workspace .pl-resource-actions button{width:36px;height:36px;font-size:22px}
 .pl-workspace .pl-resource-head small{font-size:9px}
 .pl-workspace .pl-resource-head h2{font-size:14px}
 .pl-workspace .pl-resource-head>div:first-child{flex:1}
 .pl-workspace .pl-inspector-actions>*{flex:1 1 100%}
}
.pl-embed-body{background:#071223;color:#e6f0ff}
.pl-embed-body .pl-root.pl-info-page,.pl-embed-body .pl-root.pl-space-article{color:#e6f0ff}
.pl-embed-body .pl-heading h1,.pl-embed-body .pl-paper h2,.pl-embed-body .pl-paper h3{color:#f1f6ff}
.pl-embed-body .pl-heading p,.pl-embed-body .pl-paper p,.pl-embed-body .pl-paper dt,.pl-embed-body .pl-paper li{color:#c8d9ef}
.pl-embed-body .pl-paper{background:#10223a;border-color:#385075;box-shadow:none}
.pl-embed-body .pl-specs>div,.pl-embed-body .pl-faq details{border-color:#354b6c}
.pl-embed-body .pl-paper a,.pl-embed-body .pl-root a{color:#9ac7ff}
.pl-embed-body .pl-result-row>strong{color:#b8d7ff}
.pl-embed-body .pl-calculator input,.pl-embed-body .pl-calendar-controls input,.pl-embed-body .pl-calendar-controls select{color:#f2f7ff;background:#152a47;border-color:#496792}
.pl-embed-body .pl-tool-links a{background:#152b4b;border-color:#45628d}
.pl-embed-body .pl-tool-links strong{color:#d0e5ff}
.pl-embed-body .pl-tool-links span{color:#bdd2ef}
@media(max-width:760px){
 .pl-workspace .pl-stage{background-image:url('./textures/sky-illustrated-mobile.webp')}
 .pl-workspace .pl-stage-placeholder{background-image:linear-gradient(#050a17a6,#050a17e5),url('./textures/sky-illustrated-mobile.webp')}
}
/* 4.11.02: a photographic dust layer may be soft, but individual stars stay crisp.
   This also avoids displaying the 2K mobile panorama enlarged across the viewport. */
.pl-workspace .pl-stage{
 background-image:linear-gradient(rgba(2,5,13,.67),rgba(2,5,13,.67)),url('./textures/sky-illustrated.webp');
 background-size:cover;background-position:center;background-color:#030711;
}
.pl-workspace .pl-stage-placeholder{
 background:linear-gradient(rgba(2,5,13,.18),rgba(2,5,13,.40));
}
.pl-workspace .pl-fallback-stars{
 position:absolute;inset:0;width:100%;height:100%;z-index:1;pointer-events:none;
}
@media(max-width:760px){
 .pl-workspace .pl-stage{background-image:linear-gradient(rgba(2,5,13,.70),rgba(2,5,13,.70)),url('./textures/sky-illustrated.webp')}
}

/* 4.11.03 — photographic-reference-inspired full-screen UI, without baking a screenshot into the scene. */
.pl-workspace .pl-hint{display:none!important}
.pl-workspace .pl-stage{background-color:#02050d;background-image:linear-gradient(rgba(2,5,14,.80),rgba(2,5,14,.80)),url('./textures/sky-illustrated.webp')}
.pl-workspace .pl-stage-placeholder{background:rgba(2,7,18,.25)}
.pl-workspace .pl-floating-title{background:rgba(5,14,29,.92);border:1px solid rgba(123,164,231,.36);border-radius:12px;padding:9px 12px;max-width:230px}
.pl-workspace .pl-bottom-dock{background:rgba(4,13,29,.95);border-color:rgba(121,165,239,.35);border-radius:18px;box-shadow:0 10px 42px #000a}
.pl-workspace .pl-bottom-dock button{transition:background .15s,color .15s;border-radius:10px}
.pl-workspace .pl-bottom-dock button:hover,.pl-workspace .pl-bottom-dock button.is-active{background:#183454;border-color:#6388bd}
.pl-workspace .pl-panels{position:absolute;inset:0;max-width:none;width:100%;pointer-events:none;z-index:42}
.pl-workspace .pl-panel{position:absolute;left:clamp(10px,1.5vw,24px);bottom:100px;max-height:calc(100dvh - 200px);background:rgba(6,17,34,.965);border:1px solid rgba(115,155,212,.45);border-radius:17px;box-shadow:0 18px 60px #000c;backdrop-filter:blur(22px)}
.pl-workspace .pl-object-popup{top:clamp(132px,15vh,160px);bottom:auto;left:auto;right:clamp(10px,2vw,28px);width:min(380px,calc(100vw - 20px));max-height:calc(100dvh - 235px)}
.pl-workspace .pl-panel-head{position:sticky;top:0;z-index:4;min-height:58px;background:#08192cf4;border-bottom:1px solid #345172;padding:12px 14px}
.pl-workspace .pl-panel-head h2{font-weight:800;letter-spacing:-.018em;font-size:17px}
.pl-workspace .pl-panel-head button,.pl-workspace .pl-resource-actions button,.pl-workspace .pl-share-dialog-head button{width:34px;height:34px;min-width:34px;min-height:34px;display:grid;place-items:center;padding:0;border:1px solid #36516d;border-radius:10px;background:#142a43;color:#e6f1ff;line-height:1;font-size:0;transition:background .15s,border-color .15s}
.pl-workspace .pl-panel-head button:hover,.pl-workspace .pl-resource-actions button:hover,.pl-workspace .pl-share-dialog-head button:hover{background:#2c4a6b;border-color:#83a9dd}
.pl-workspace .pl-close-icon{width:17px;height:17px;display:block;flex:none;stroke-width:2}
.pl-workspace .pl-inline-icon{width:18px;height:18px;display:block;flex:none}
.pl-workspace .pl-share-trigger span:first-child{font-size:inherit}
.pl-workspace .pl-planet-head{display:flex;gap:12px;align-items:center;padding:13px 14px;min-height:100px}
.pl-workspace .pl-object-portrait{width:67px;height:67px;flex:none;object-fit:cover;object-position:center;border-radius:50%;box-shadow:inset 0 0 13px #000,0 0 0 1px #749dd13c,0 0 24px #0b376d64;background:#13223a}
.pl-workspace .pl-object-heading{min-width:0;flex:1}
.pl-workspace .pl-object-heading h2{font-size:23px;line-height:1.15;margin:3px 0 0}
.pl-workspace .pl-object-heading small{font-size:11px;text-transform:none;letter-spacing:normal;color:#b1c4e1;font-weight:500}
.pl-workspace .pl-planet-head>button{align-self:flex-start}
.pl-workspace .pl-object-popup .pl-inspector{padding:12px 14px 16px;gap:11px}
.pl-workspace .pl-object-popup .pl-inspector>p:first-of-type{font-size:12px;line-height:1.55;color:#d6e1f1;margin:0}
.pl-workspace .pl-object-popup .pl-details>div{border:0;border-bottom:1px solid #29425f;background:rgba(20,40,66,.35);padding:9px 10px;min-width:0}
.pl-workspace .pl-object-popup .pl-details dt{font-size:10px}
.pl-workspace .pl-object-popup .pl-details dd{font-size:12px}
.pl-workspace .pl-object-facts{padding:10px 12px;background:#0b2038;border-color:#365474}
.pl-workspace .pl-object-facts h3{font-size:13px;margin:0 0 8px}
.pl-workspace .pl-object-facts li{font-size:12px;padding-bottom:2px}
.pl-workspace .pl-learning-tip{display:grid;gap:6px;background:#101f35;border:1px solid #334d70;border-radius:11px;padding:10px 12px}
.pl-workspace .pl-learning-tip strong{font-size:12px;color:#c3ddff}
.pl-workspace .pl-learning-tip p{margin:0;font-size:12px;line-height:1.5}
.pl-workspace .pl-learning-tip button{justify-self:start;border:1px solid #5376a8;background:#183758;color:#e5f1ff;padding:6px 11px;border-radius:8px;font-size:11px;min-height:32px}
.pl-workspace .pl-learning-tip button:hover{background:#27547b}
.pl-workspace .pl-panel-reading{width:min(590px,calc(100vw - 24px))}
.pl-workspace .pl-lesson{margin:13px 15px;padding:16px;border-radius:14px;background:#0c2039;border:1px solid #36587c}
.pl-workspace .pl-lesson-intro h2{font-size:18px;line-height:1.3;color:#eaf3ff;margin:5px 0 7px}
.pl-workspace .pl-lesson-intro p{color:#c0d3eb;font-size:12px;line-height:1.6}
.pl-workspace .pl-lesson-unit{border-bottom:1px solid #385372;padding:10px 0;color:#ecf4ff;font-size:13px}
.pl-workspace .pl-lesson-unit summary{cursor:pointer;font-weight:700;line-height:1.5}
.pl-workspace .pl-lesson-unit p{font-size:12px;line-height:1.65;color:#c7d5e8;margin:8px 0}
.pl-workspace .pl-quiz{padding:15px 0 4px;display:grid;gap:8px}
.pl-workspace .pl-quiz h3{font-size:16px;margin:0;color:#fff}
.pl-workspace .pl-quiz p{font-size:13px;color:#c5d7f1;line-height:1.5;margin:3px 0}
.pl-workspace .pl-quiz-options{display:grid;gap:7px}
.pl-workspace .pl-quiz button{padding:9px 11px;border:1px solid #53749c;border-radius:9px;background:#1b395a;color:#f4f9ff;text-align:left;font-size:12px;min-height:39px}
.pl-workspace .pl-quiz button:disabled{opacity:.76}
.pl-workspace .pl-quiz button.is-correct{border-color:#60ce95;background:#123b32}
.pl-workspace .pl-quiz button.is-incorrect{border-color:#e29b8f;background:#522e33}
.pl-workspace .pl-quiz button.pl-quiz-next{background:#2b568c;text-align:center;font-weight:700}
.pl-workspace #pl-quiz-feedback{min-height:32px;color:#c5e8cc}
@media(max-width:800px){
 .pl-workspace .pl-panels{inset:0;width:100%;max-width:100%}
 .pl-workspace .pl-panel{bottom:120px;left:8px;max-height:calc(100dvh - 205px)}
 .pl-workspace .pl-object-popup{top:auto;left:8px;right:8px;bottom:120px;width:calc(100% - 16px);max-height:min(60dvh,560px)}
 .pl-workspace .pl-planet-head{min-height:79px;padding:9px 12px}
 .pl-workspace .pl-object-portrait{width:55px;height:55px}
 .pl-workspace .pl-object-heading h2{font-size:19px}
}
@media(max-width:600px){
 .pl-workspace .pl-panel,.pl-workspace .pl-object-popup{bottom:112px;max-height:min(61dvh,550px)}
 .pl-workspace .pl-camera-buttons{bottom:144px}
}

/* Consistent vector toolbar symbols, never font-dependent emoji glyphs. */
.pl-workspace .pl-bottom-dock .pl-dock-icon{width:21px;height:21px;display:block;flex:none;color:#b6d8ff;stroke-width:1.7}
.pl-workspace .pl-bottom-dock button.is-active .pl-dock-icon{color:#f5f9ff}
@media(max-width:600px){.pl-workspace .pl-bottom-dock .pl-dock-icon{width:18px;height:18px}}

.pl-workspace .pl-quick-links{position:absolute;z-index:21;top:clamp(172px,20vh,195px);left:clamp(10px,2vw,30px);display:grid;justify-items:start;gap:7px;pointer-events:none}
.pl-workspace .pl-quick-links button{pointer-events:auto;display:flex;align-items:center;gap:8px;max-width:260px;min-height:34px;padding:7px 12px;border-radius:99px;border:1px solid #56739f85;background:#091b32d9;color:#e7f2ff;font-size:11px;font-weight:700;backdrop-filter:blur(8px)}
.pl-workspace .pl-quick-links button:hover,.pl-workspace .pl-quick-links button.is-active{background:#1c4065;border-color:#89add8}
.pl-workspace .pl-quick-count{font-size:10px;color:#b7c9df;background:#254263a0;border-radius:9px;padding:2px 5px}
@media(max-width:800px){.pl-workspace .pl-quick-links{top:133px;left:8px;gap:5px}.pl-workspace .pl-quick-links button{padding:5px 8px;min-height:30px;font-size:10px}}

.pl-workspace .pl-planet-preview{position:relative;display:block;width:67px;height:67px;flex:none;border-radius:50%;overflow:hidden;box-shadow:0 0 0 1px #668dc45e,0 0 24px #2d609336;background:#142943}
.pl-workspace .pl-planet-preview::after{content:"";position:absolute;inset:0;border-radius:50%;background:radial-gradient(circle at 27% 23%,#ffffff19 0,transparent 39%),linear-gradient(115deg,#0000 34%,#0002 54%,#000b 100%);pointer-events:none}
.pl-workspace .pl-object-portrait{width:100%;height:100%;object-fit:cover;object-position:center;box-shadow:none;border-radius:0}
@media(max-width:800px){.pl-workspace .pl-planet-preview{width:55px;height:55px}}

/* 4.11.04 — standalone references and iframe references use the SAME
   astronomy-dark palette. These rules are scoped to Planetarium only. */
body.planetarium-reference-page,body.planetarium-article-page,body.pl-embed-body{
 --bg:#07101e;--surface:#0c192c;--surface-2:#11243b;--text:#edf5ff;
 --muted:#b3c7e3;--line:#304967;--pl-ink:#eaf3ff;--pl-border:#355071;
 background:#07101e;color:#eaf3ff;color-scheme:dark;
}
body.planetarium-reference-page .site-header,body.planetarium-article-page .site-header{background:#0b1525;color:#edf5ff;border-bottom:1px solid #29435f}
body.pl-embed-body .site-main{background:#07101e}
.pl-root.pl-info-page,.pl-root.pl-space-article,.pl-root.pl-object-article{
 --pl-ink:#edf5ff;--pl-paper:#102239;--pl-border:#334d70;
 color:#eaf2ff;max-width:1100px;min-width:0;
}
.pl-root.pl-info-page .pl-heading h1,.pl-root.pl-space-article .pl-heading h1,.pl-root.pl-object-article .pl-heading h1,
.pl-root.pl-info-page .pl-heading h2,.pl-root.pl-space-article .pl-heading h2,.pl-root.pl-object-article .pl-heading h2,
.pl-root.pl-info-page .pl-paper h2,.pl-root.pl-info-page .pl-paper h3,
.pl-root.pl-space-article .pl-paper h2,.pl-root.pl-space-article .pl-paper h3,
.pl-root.pl-object-article .pl-paper h2,.pl-root.pl-object-article .pl-paper h3{color:#f5f8ff}
.pl-root.pl-info-page .pl-heading p,.pl-root.pl-info-page .pl-paper p,.pl-root.pl-info-page .pl-paper li,
.pl-root.pl-space-article .pl-heading p,.pl-root.pl-space-article .pl-paper p,.pl-root.pl-space-article .pl-paper li,
.pl-root.pl-object-article .pl-heading p,.pl-root.pl-object-article .pl-paper p,.pl-root.pl-object-article .pl-paper li{color:#c7d6e9}
.pl-root.pl-info-page .pl-paper,.pl-root.pl-space-article .pl-paper,.pl-root.pl-object-article .pl-paper{background:#102239;border-color:#314b6e;color:#eaf2ff;box-shadow:none}
.pl-root.pl-info-page .pl-paper a,.pl-root.pl-info-page .pl-topline a,
.pl-root.pl-space-article .pl-paper a,.pl-root.pl-space-article .pl-topline a,
.pl-root.pl-object-article .pl-paper a,.pl-root.pl-object-article .pl-topline a{color:#a8d0ff;text-underline-offset:3px}
.pl-root.pl-info-page .pl-muted,.pl-root.pl-space-article .pl-muted,.pl-root.pl-object-article .pl-muted,
.pl-root.pl-info-page .pl-topline,.pl-root.pl-space-article .pl-topline,.pl-root.pl-object-article .pl-topline{color:#b8c7dc}
.pl-root.pl-info-page .pl-specs>div,.pl-root.pl-space-article .pl-specs>div,.pl-root.pl-object-article .pl-specs>div,
.pl-root.pl-info-page .pl-faq details,.pl-root.pl-space-article .pl-faq details,.pl-root.pl-object-article .pl-faq details{border-color:#365173}
.pl-root.pl-info-page .pl-specs dt,.pl-root.pl-space-article .pl-specs dt,.pl-root.pl-object-article .pl-specs dt{color:#adbed8}
.pl-root.pl-info-page .pl-specs dd,.pl-root.pl-space-article .pl-specs dd,.pl-root.pl-object-article .pl-specs dd{color:#ecf6ff}
.pl-root.pl-info-page .pl-tool-links a,.pl-root.pl-object-article .pl-tool-links a{background:#152b48;border:1px solid #365577;color:#eaf3ff}
.pl-root.pl-info-page .pl-tool-links strong,.pl-root.pl-object-article .pl-tool-links strong{color:#eaf3ff}
.pl-root.pl-info-page .pl-tool-links span,.pl-root.pl-object-article .pl-tool-links span{color:#c1d4ed}
.pl-root.pl-info-page input,.pl-root.pl-info-page select{background:#132841;color:#edf5ff;border:1px solid #49698f}
.pl-root.pl-info-page button,.pl-root.pl-info-page .pl-calendar-controls button{background:#234b79;color:#f7fbff;border:1px solid #4972a8;border-radius:10px}
.pl-root.pl-space-article .pl-space-article-actions,.pl-root.pl-space-article .pl-space-related{display:flex;gap:12px;flex-wrap:wrap;margin:22px 0}
.pl-root.pl-space-article .pl-space-article-actions a,.pl-root.pl-space-article .pl-space-related a{color:#cfe7ff;background:#152b48;border:1px solid #365779;padding:10px 14px;border-radius:10px}
.pl-root.pl-info-page,.pl-root.pl-space-article{padding:20px clamp(14px,2.8vw,26px);margin:15px auto 40px}
.pl-root.pl-object-article{padding:clamp(14px,2vw,24px);margin:0 auto;max-width:1060px}
/* Reading panel: predictable padding/spacing and comfortable touch targets. */
.pl-workspace .pl-panel-reading{display:none;min-width:0}
.pl-workspace .pl-panel-reading.is-open{display:flex}
.pl-workspace .pl-panel-reading>.pl-panel-head{flex:0 0 auto}
.pl-workspace .pl-panel-reading .pl-editorial{margin:0;padding:20px 20px 8px;width:100%;min-width:0}
.pl-workspace .pl-panel-reading .pl-editorial-grid{grid-template-columns:1fr;gap:14px}
.pl-workspace .pl-panel-reading .pl-paper{padding:18px;min-width:0}
.pl-workspace .pl-panel-reading .pl-specs>div{gap:16px;align-items:baseline}
.pl-workspace .pl-panel-reading .pl-specs dd{overflow-wrap:anywhere}
.pl-workspace .pl-panel-reading .pl-lesson{margin:16px 20px 12px;padding:20px;display:grid;gap:12px}
.pl-workspace .pl-panel-reading .pl-lesson-intro h2{font-size:19px;margin:4px 0 8px}
.pl-workspace .pl-panel-reading .pl-lesson-unit{padding:12px 0;min-width:0}
.pl-workspace .pl-panel-reading .pl-lesson-unit summary{padding:2px 12px 2px 2px;font-size:14px;line-height:1.6}
.pl-workspace .pl-panel-reading .pl-lesson-unit summary::marker{color:#9ecaff}
.pl-workspace .pl-panel-reading .pl-lesson-unit p{font-size:13px;line-height:1.7;margin:11px 0 0}
.pl-workspace .pl-panel-reading .pl-quiz{margin-top:10px;padding:16px;border:1px solid #34577b;border-radius:12px;gap:12px}
.pl-workspace .pl-panel-reading .pl-quiz-options{gap:9px}
.pl-workspace .pl-panel-reading .pl-quiz button{min-height:43px;padding:11px 13px;font-size:13px;line-height:1.4}
.pl-workspace .pl-panel-reading .pl-tool-links{grid-template-columns:1fr;gap:10px}
.pl-workspace .pl-panel-reading .pl-tool-links a{padding:16px;gap:6px}
.pl-workspace .pl-panel-reading .pl-tool-links strong{font-size:15px}
.pl-workspace .pl-panel-reading .pl-tool-links span{font-size:12px}
.pl-workspace .pl-panel-reading .pl-tools{padding-bottom:16px}
.pl-workspace .pl-panel-reading :is(a,button,summary,input,select):focus-visible,
.pl-root.pl-info-page :is(a,button,summary,input,select):focus-visible,
.pl-root.pl-space-article :is(a,button,summary):focus-visible{outline:2px solid #b8d9ff;outline-offset:3px}
.pl-root .pl-faq summary{line-height:1.55}
.pl-root .pl-faq summary:hover{color:#bad9ff}
.pl-root .pl-article-nav{display:flex;flex-wrap:wrap;gap:10px;margin:16px 0 0}
.pl-root .pl-article-nav a{display:inline-flex;align-items:center;min-height:42px;padding:11px 15px;border-radius:10px;border:1px solid #466386;background:#192d49;color:#d7e8ff}
.pl-workspace .pl-floating-title .pl-hero-summary{max-width:380px;color:#c3d2e9;font-size:11px;line-height:1.5;margin:6px 0 0}
.pl-root .pl-faq details p{line-height:1.75}
@media(max-width:740px){
 .pl-root.pl-info-page .pl-editorial-grid,.pl-root.pl-space-article .pl-editorial-grid,.pl-root.pl-object-article .pl-editorial-grid{grid-template-columns:1fr;gap:12px}
 .pl-root.pl-info-page .pl-paper,.pl-root.pl-space-article .pl-paper,.pl-root.pl-object-article .pl-paper{padding:18px}
 .pl-root.pl-info-page .pl-specs>div,.pl-root.pl-object-article .pl-specs>div{gap:8px;align-items:baseline}
 .pl-root.pl-info-page .pl-specs dd,.pl-root.pl-object-article .pl-specs dd{flex:0 1 52%;overflow-wrap:anywhere}
 .pl-root.pl-info-page .pl-tool-links{grid-template-columns:1fr}
 .pl-workspace .pl-panel-reading .pl-editorial{padding:14px 12px 6px}
 .pl-workspace .pl-panel-reading .pl-paper{padding:14px}
 .pl-workspace .pl-panel-reading .pl-lesson{margin:12px;padding:15px}
 .pl-workspace .pl-panel-reading .pl-quiz{padding:12px}
 .pl-root.pl-space-article .pl-space-article-actions{flex-direction:column;align-items:stretch}
 .pl-root.pl-space-article .pl-space-article-actions a{text-align:center}
}
@media(prefers-reduced-motion:reduce){.pl-root *, .pl-root *::before,.pl-root *::after{transition-duration:0.01ms!important;animation-duration:0.01ms!important}}
/* Planetarium uses a stable observatory palette independent of the global account theme. */
body.planetarium-page{--bg:#07101e;--surface:#101c30;--surface-2:#182a42;--text:#eef5ff;--muted:#b8c8db;--line:#2f4564;background:#07101e;color:#eef5ff;color-scheme:dark}

/* 4.11.05 — shared vector zoom controls, independent of the browser font.
   Keep the same stroke, optical centre and 44px hit area for both actions. */
.pl-workspace .pl-camera-buttons{gap:8px}
.pl-workspace .pl-camera-buttons .pl-camera-zoom{
  display:grid;place-items:center;flex:none;box-sizing:border-box;
  width:44px;height:44px;min-width:44px;min-height:44px;
  margin:0;padding:0;line-height:0;border-radius:12px;
  border:1px solid rgba(136,174,227,.48);
  background:rgba(12,26,48,.92);color:#edf5ff;
  font-size:0;box-shadow:0 6px 20px rgba(0,0,0,.35);
  -webkit-tap-highlight-color:transparent;
}
.pl-workspace .pl-camera-buttons .pl-camera-zoom-icon{
  width:22px;height:22px;display:block;flex:none;
  margin:0;padding:0;overflow:visible;pointer-events:none;
}
.pl-workspace .pl-camera-buttons .pl-camera-zoom:hover:not(:disabled){background:#284a76;border-color:#8eaddf}
.pl-workspace .pl-camera-buttons .pl-camera-zoom:active:not(:disabled){background:#1d3b62;transform:translateY(1px)}
.pl-workspace .pl-camera-buttons .pl-camera-zoom:focus-visible{outline:3px solid #9dc7ff;outline-offset:3px}
.pl-workspace .pl-camera-buttons .pl-camera-zoom:disabled{opacity:.48;cursor:not-allowed}
@media(max-width:600px){
  .pl-workspace .pl-camera-buttons .pl-camera-zoom{width:44px;height:44px;min-width:44px;min-height:44px}
}