@font-face{font-family:"Fraunces";font-style:normal;font-weight:300 800;font-display:swap;src:url("fonts/fraunces-normal-latin.woff2") format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Fraunces";font-style:normal;font-weight:300 800;font-display:swap;src:url("fonts/fraunces-normal-latin-ext.woff2") format("woff2");unicode-range:U+0100-02AF,U+0304,U+0308,U+0329,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:"Fraunces";font-style:italic;font-weight:300 800;font-display:swap;src:url("fonts/fraunces-italic-az.woff2") format("woff2");unicode-range:U+0041-005A,U+0061-007A,U+00C2,U+00CE,U+00E2,U+00EE}
@font-face{font-family:"Fraunces";font-style:italic;font-weight:300 800;font-display:swap;src:url("fonts/fraunces-italic-ro.woff2") format("woff2");unicode-range:U+0102-0103,U+0218-021B}
@font-face{font-family:"IBM Plex Sans";font-style:normal;font-weight:300 700;font-display:swap;src:url("fonts/IBMPlexSans-latin.woff2") format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+2074,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"IBM Plex Sans";font-style:normal;font-weight:300 700;font-display:swap;src:url("fonts/IBMPlexSans-latin-ext.woff2") format("woff2");unicode-range:U+0100-02AF,U+0304,U+0308,U+0329,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}

:root{
  color-scheme:dark;
  --bg:#06080f;--bg-2:#0b1020;--surface:#0e1424;--surface-2:#141c30;
  --ink:#f5f1e8;--ink-2:#d6d2c8;--muted:#aeaba2;--line:#2a3350;
  --accent:#ffb955;--accent-ink:#1a1206;--hot:#ff7a3d;--cool:#8fb8ff;
  --card:rgba(11,16,30,.90);--scrim:rgba(6,8,15,.0);
  --serif:"Fraunces","Iowan Old Style",Georgia,serif;--sans:"IBM Plex Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
  --topbar:52px;
}
:root[data-theme="light"]{
  color-scheme:light;
  --bg:#f3ede1;--bg-2:#ebe3d3;--surface:#fbf6ec;--surface-2:#f1e9da;
  --ink:#1b1814;--ink-2:#37322b;--muted:#514b42;--line:#cfc4ae;
  --accent:#8e1420;--accent-ink:#fff8ee;--hot:#b3261c;--cool:#2c5aa0;
  --card:rgba(251,246,236,.93);
}
@media (prefers-color-scheme:light){:root:not([data-theme="dark"]){
  color-scheme:light;
  --bg:#f3ede1;--bg-2:#ebe3d3;--surface:#fbf6ec;--surface-2:#f1e9da;
  --ink:#1b1814;--ink-2:#37322b;--muted:#514b42;--line:#cfc4ae;
  --accent:#8e1420;--accent-ink:#fff8ee;--hot:#b3261c;--cool:#2c5aa0;
  --card:rgba(251,246,236,.93);
}}
*{box-sizing:border-box}
[hidden]{display:none!important}
svg[hidden]{display:none}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:calc(var(--topbar) + 12px)}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);font-size:17px;line-height:1.55;-webkit-font-smoothing:antialiased;overflow-x:clip}
a{color:inherit;text-decoration-color:var(--accent);text-underline-offset:.18em;text-decoration-thickness:1.5px}
a:hover{color:var(--accent)}
:focus-visible{outline:2.5px solid var(--accent);outline-offset:3px;border-radius:4px}
.skip-link{position:absolute;left:12px;top:-60px;z-index:100;background:var(--accent);color:var(--accent-ink);padding:10px 14px;border-radius:8px;font-weight:600}
.skip-link:focus{top:10px}
.num{font-variant-numeric:tabular-nums lining-nums;white-space:nowrap}

/* ---------- top bar */
.topbar{position:fixed;inset:0 0 auto 0;height:var(--topbar);z-index:40;display:flex;align-items:center;gap:6px;padding:0 max(14px,env(safe-area-inset-left)) 0 max(14px,env(safe-area-inset-right));
  background:linear-gradient(var(--bg),transparent);font-family:var(--sans);font-size:14px}
@media (max-width:759px){.topbar{background:color-mix(in srgb,var(--bg) 82%,transparent);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}}
.topbar.solid{background:var(--bg);border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:9px;font-weight:600;text-decoration:none;letter-spacing:.01em;white-space:nowrap}
.brand-mark{width:18px;height:18px;border-radius:50%;background:radial-gradient(circle at 35% 30%,#ffe58a,#f7931e 38%,#b5321f 66%,#3a1830 100%);box-shadow:0 0 12px rgba(247,147,30,.55)}
.topnav{display:none;gap:2px;margin-left:14px}
.topnav a{padding:6px 9px;border-radius:999px;text-decoration:none;color:var(--ink-2)}
.topnav a:hover,.topnav a[aria-current="true"]{color:var(--ink);background:var(--surface-2)}
@media (min-width:1080px){.topnav{display:flex}}
.spacer{flex:1}
.chip{padding:5px 10px;border-radius:999px;text-decoration:none;font-weight:600;font-size:13px;border:1px solid var(--line);color:var(--ink-2)}
.chip[aria-current="page"]{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.icon-btn{width:34px;height:34px;display:grid;place-items:center;border-radius:50%;border:1px solid var(--line);background:transparent;color:var(--ink);cursor:pointer}
.icon-btn:hover{background:var(--surface-2)}

/* ---------- reading rail */
.rail{position:fixed;right:10px;top:50%;transform:translateY(-50%);z-index:30;display:none;flex-direction:column;gap:2px}
@media (min-width:1080px){.rail{display:flex}.hud{right:46px}}
.rail a{display:flex;align-items:center;justify-content:flex-end;gap:8px;padding:5px 4px;text-decoration:none;font-size:12.5px;color:var(--ink-2)}
.rail .dot{width:8px;height:8px;border-radius:50%;border:1.5px solid var(--muted);flex:none}
.rail a[aria-current="true"] .dot{background:var(--accent);border-color:var(--accent);box-shadow:0 0 0 4px color-mix(in srgb,var(--accent) 25%,transparent)}
.rail .rail-label{opacity:0;transform:translateX(6px);transition:opacity .2s,transform .2s;background:var(--surface);padding:2px 8px;border-radius:6px;border:1px solid var(--line)}
.rail a:hover .rail-label,.rail a:focus-visible .rail-label{opacity:1;transform:none}
.progress{position:fixed;inset:0 0 auto 0;height:2px;z-index:45;pointer-events:none}
.progress span{display:block;height:100%;background:linear-gradient(90deg,var(--cool),var(--accent),var(--hot));transform-origin:0 50%;transform:scaleX(0)}
@supports (animation-timeline:scroll()){
  .progress span{animation:grow linear both;animation-timeline:scroll(root)}
  @keyframes grow{to{transform:scaleX(1)}}
}

/* ---------- the stage: one globe behind the whole story */
.story{position:relative}
.stage{position:sticky;top:0;height:100vh;height:100svh;width:100%;overflow:hidden;z-index:0;
  background:radial-gradient(120% 90% at 68% 45%,var(--bg-2),var(--bg) 70%)}
.stage canvas{position:absolute;inset:0;width:100%;height:100%;display:block}
.stage canvas{opacity:0;transition:opacity .9s ease}
.globe-ready .stage canvas{opacity:1}
@media (prefers-reduced-motion:reduce){.stage canvas{transition:none}}
.stage [data-globe-overlay]{pointer-events:none}
.stage .still{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;object-position:68% 50%;display:none}
.no-gl .stage canvas{display:none}
.no-gl .stage .still{display:block}
.stage.free [data-globe-gl]{cursor:grab;touch-action:pan-y}
.stage.free [data-globe-gl].dragging{cursor:grabbing}

.hud{position:absolute;right:max(26px,env(safe-area-inset-right));bottom:24px;z-index:2;text-align:right;pointer-events:none;width:min(300px,44vw)}
.hud-year{font-family:var(--serif);font-weight:500;font-size:clamp(64px,8.6vw,124px);line-height:.9;letter-spacing:-.03em;font-variant-numeric:tabular-nums lining-nums;color:var(--ink);text-shadow:0 2px 30px var(--bg);white-space:nowrap;display:flex;justify-content:flex-end}
.hud-year.range{font-size:clamp(30px,3.4vw,46px);letter-spacing:-.02em;line-height:1.1}
.hud-sub{font-size:14px;color:var(--ink-2);margin:6px 0 14px;min-height:1.4em;text-shadow:0 1px 12px var(--bg)}
.legend{font-size:12.5px;color:var(--ink-2);text-align:left;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:10px 12px 9px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}
.legend-title{margin-bottom:6px;color:var(--ink);font-weight:600;font-size:13px}
.legend-bar{height:10px;border-radius:5px;border:1px solid var(--line)}
.legend-ticks{display:flex;justify-content:space-between;margin-top:4px;font-variant-numeric:tabular-nums}
.legend-note{margin-top:6px;display:flex;align-items:center;gap:7px}
.legend-note i{width:22px;height:10px;border-radius:3px;border:1px solid var(--line);background:repeating-linear-gradient(135deg,var(--surface-2) 0 3px,var(--line) 3px 6px);flex:none}
@media (max-width:759px){
  .stage{background:radial-gradient(120% 70% at 50% 30%,var(--bg-2),var(--bg) 70%)}
  .stage .still{object-position:50% 12%;height:64%}
  .hud{left:14px;right:14px;top:calc(var(--topbar) + 2px);bottom:auto;width:auto;display:grid;grid-template-columns:132px 1fr;grid-template-areas:"legend year" "legend sub";align-items:start;column-gap:10px}
  .hud-year{grid-area:year;font-size:44px}
  .hud-year.range{font-size:24px}
  .hud-sub{grid-area:sub;font-size:12px;margin:2px 0 0}
  .legend{grid-area:legend;font-size:11px;padding:7px 8px 6px;border-radius:10px}
  .legend-title{font-size:11.5px;margin-bottom:4px}
  .legend-note{display:none}
}

/* ---------- steps */
.steps{position:relative;z-index:3;margin:-100vh 0 0;margin-top:-100svh;padding:0;list-style:none;pointer-events:none}
.step{min-height:105vh;min-height:105svh;display:flex;align-items:center;padding:0 max(22px,6vw)}
.step[data-run]{min-height:150vh;min-height:150svh}
.step-card{pointer-events:auto;width:min(440px,100%);background:var(--card);border:1px solid var(--line);border-radius:16px;padding:22px 24px 20px;
  -webkit-backdrop-filter:blur(14px) saturate(1.2);backdrop-filter:blur(14px) saturate(1.2);box-shadow:0 18px 60px rgba(0,0,0,.28)}
.step-card h2{font-family:var(--serif);font-weight:560;font-size:clamp(23px,2.5vw,29px);line-height:1.14;letter-spacing:-.012em;margin:0 0 10px;text-wrap:balance}
.step-card p{margin:0 0 10px;color:var(--ink-2)}
.step-card p:last-child{margin-bottom:0}
.step-card strong{color:var(--ink);font-weight:600}
.kicker{font-size:12.5px;letter-spacing:.09em;text-transform:uppercase;color:var(--accent);font-weight:600;margin:0 0 10px}
.big{font-family:var(--serif);font-size:clamp(40px,5.4vw,60px);line-height:1;letter-spacing:-.025em;font-weight:520;color:var(--ink);font-variant-numeric:lining-nums;display:block;margin:2px 0 8px}
.big small{display:block;white-space:normal;font-size:14px;line-height:1.35;letter-spacing:0;color:var(--muted);font-family:var(--sans);font-weight:500;margin-top:6px}
.src{font-size:13px;color:var(--muted)}
.anchor{opacity:0;margin-left:.3em;text-decoration:none;color:var(--muted);font-family:var(--sans);font-size:.6em;vertical-align:middle}
h2:hover .anchor,.anchor:focus-visible{opacity:1}
@media (hover:none){.anchor{opacity:.7}}
.bars{display:grid;grid-template-columns:auto 1fr auto;gap:5px 10px;align-items:center;margin:12px 0 4px;font-size:14px}
.bars .bar{height:10px;border-radius:5px;background:linear-gradient(90deg,var(--accent),var(--hot));min-width:3px}
.bars .lab{color:var(--ink-2)}
.bars .val{font-variant-numeric:tabular-nums;color:var(--ink);font-weight:600;text-align:right}
@media (max-width:759px){
  .step{align-items:flex-end;padding:0 12px 16px;min-height:118svh}
  .step[data-run]{min-height:160svh}
  .step-card{padding:15px 16px 14px;border-radius:14px}
  .step-card h2{font-size:21px}
  body{font-size:16px}
}

/* ---------- hero */
.hero{min-height:100vh;min-height:100svh;align-items:center}
.hero-card{pointer-events:auto;width:min(600px,100%);padding-top:var(--topbar)}
.hero h1{font-family:var(--serif);font-weight:540;font-size:clamp(36px,5.3vw,70px);line-height:1.02;letter-spacing:-.028em;margin:0 0 18px;text-wrap:balance;text-shadow:0 2px 40px var(--bg)}
.hero h1 em{font-style:italic;font-weight:480;color:var(--accent)}
.deck{font-size:clamp(17px,1.5vw,20px);line-height:1.5;color:var(--ink-2);margin:0 0 20px;max-width:34em;text-shadow:0 1px 20px var(--bg)}
.deck strong{color:var(--ink)}
.hero-actions{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.btn{display:inline-flex;align-items:center;gap:8px;padding:11px 18px;border-radius:999px;border:1px solid var(--line);background:var(--surface);color:var(--ink);font:600 15px var(--sans);text-decoration:none;cursor:pointer}
.btn:hover{background:var(--surface-2);color:var(--ink)}
.btn.primary{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}
.btn.primary:hover{filter:brightness(1.07);color:var(--accent-ink)}
.scroll-cue{font-size:13.5px;color:var(--muted);display:flex;align-items:center;gap:8px}
.scroll-cue::before{content:"";width:1.5px;height:26px;background:linear-gradient(var(--accent),transparent);animation:cue 1.8s ease-in-out infinite}
@keyframes cue{0%,100%{transform:scaleY(.4);transform-origin:top}50%{transform:scaleY(1);transform-origin:top}}
@media (prefers-reduced-motion:reduce){.scroll-cue::before{animation:none}}
@media (max-width:759px){
  .hero{align-items:flex-end;padding-bottom:22px}
  .hero-card{padding-top:0;background:linear-gradient(transparent,var(--bg) 22%);margin:0 -12px -22px;padding:60px 16px 22px;width:auto}
  .hero h1{font-size:clamp(31px,9vw,42px)}
  .deck{font-size:16px}
}

/* ---------- explorer */
.explore{min-height:100vh;min-height:100svh;align-items:flex-start;padding-top:calc(var(--topbar) + 26px);padding-bottom:40px}
.panel{pointer-events:auto;width:min(480px,100%);background:var(--card);border:1px solid var(--line);border-radius:18px;padding:22px 22px 18px;
  -webkit-backdrop-filter:blur(14px) saturate(1.2);backdrop-filter:blur(14px) saturate(1.2);box-shadow:0 18px 60px rgba(0,0,0,.28)}
.panel h2{font-family:var(--serif);font-weight:560;font-size:clamp(24px,2.6vw,31px);line-height:1.12;letter-spacing:-.014em;margin:0 0 8px;text-wrap:balance}
.panel>p{color:var(--ink-2);margin:0 0 14px}
.combo{position:relative}
.combo label{display:block;font-size:13.5px;font-weight:600;margin-bottom:6px}
.combo input{width:100%;font:500 17px var(--sans);padding:12px 14px;border-radius:12px;border:1.5px solid var(--line);background:var(--surface);color:var(--ink)}
.combo input::placeholder{color:var(--muted)}
.combo input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 28%,transparent)}
.combo ul{position:absolute;left:0;right:0;top:100%;margin:6px 0 0;padding:6px;list-style:none;background:var(--surface);border:1px solid var(--line);border-radius:12px;z-index:5;max-height:264px;overflow:auto;box-shadow:0 14px 40px rgba(0,0,0,.35)}
.combo li{padding:9px 10px;border-radius:8px;cursor:pointer;display:flex;justify-content:space-between;gap:10px}
.combo li span{color:var(--muted);font-size:14px}
.combo li[aria-selected="true"],.combo li:hover{background:var(--surface-2)}
.quick{display:flex;flex-wrap:wrap;gap:6px;margin:10px 0 0}
.quick button{font:500 13.5px var(--sans);padding:5px 11px;border-radius:999px;border:1px solid var(--line);background:transparent;color:var(--ink-2);cursor:pointer}
.quick button:hover{background:var(--surface-2);color:var(--ink)}
.result{margin-top:18px;border-top:1px solid var(--line);padding-top:16px}
.result h3{font-family:var(--serif);font-weight:560;font-size:25px;line-height:1.1;margin:0 0 2px;letter-spacing:-.01em}
.result .where{font-size:13.5px;color:var(--muted);margin:0 0 12px}
.verdict{font-size:17.5px;line-height:1.45;color:var(--ink);margin:0 0 8px}
.verdict strong{color:var(--accent);font-weight:650}
.result p{margin:0 0 8px;color:var(--ink-2)}
.chart{margin:12px 0 6px}
.chart svg{display:block;width:100%;height:auto;overflow:visible}
.chart text{font:500 11.5px var(--sans);fill:var(--ink-2);font-variant-numeric:tabular-nums}
.chart .axis{stroke:var(--line);stroke-width:1}
.chart .zero{stroke:var(--muted);stroke-width:1}
.chart .rec{stroke:var(--ink);stroke-width:1.4;stroke-dasharray:4 3}
.chart .band{fill:var(--ink);opacity:.07}
.chart .rec-label{fill:var(--ink);font-weight:600}
.chart figcaption,.chart-cap{font-size:13px;color:var(--muted);margin-top:6px}
.family{margin-top:16px;border-top:1px solid var(--line);padding-top:14px}
.family h4{font:650 15.5px var(--sans);margin:0 0 4px}
.family>p{font-size:14.5px;color:var(--ink-2);margin:0 0 10px}
.fam-rows{list-style:none;margin:0 0 10px;padding:0;display:grid;gap:8px}
.fam-row{display:grid;grid-template-columns:auto 1fr auto;gap:4px 10px;align-items:center;padding:9px 11px;border-radius:12px;background:var(--surface);border:1px solid var(--line)}
.fam-row .yr{font-family:var(--serif);font-size:22px;font-weight:560;font-variant-numeric:lining-nums tabular-nums}
.fam-row .txt{font-size:14px;color:var(--ink-2);line-height:1.35}
.fam-row .txt b{color:var(--ink);font-weight:650}
.fam-row .track{grid-column:1/-1;height:8px;border-radius:4px;background:var(--surface-2);position:relative;overflow:hidden}
.fam-row .track i{position:absolute;left:0;top:0;bottom:0;border-radius:4px;background:linear-gradient(90deg,var(--accent),var(--hot))}
.fam-row button{width:30px;height:30px;border-radius:50%;border:1px solid var(--line);background:transparent;color:var(--ink-2);cursor:pointer;font-size:17px;line-height:1}
.fam-row button:hover{background:var(--surface-2);color:var(--ink)}
.fam-add{display:flex;gap:8px;align-items:flex-end;flex-wrap:wrap}
.fam-add label{font-size:13.5px;font-weight:600;display:grid;gap:5px}
.fam-add input{width:118px;font:500 16px var(--sans);padding:9px 11px;border-radius:10px;border:1.5px solid var(--line);background:var(--surface);color:var(--ink)}
.fam-msg{font-size:13.5px;color:var(--muted);min-height:1.3em;margin:6px 0 0}
.share{margin-top:14px;border-top:1px solid var(--line);padding-top:14px}
.share h4{font:650 15.5px var(--sans);margin:0 0 10px}
.share-row{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.share-row .btn{padding:9px 14px;font-size:14.5px}
.share-row svg{flex:none}
.share-msg{font-size:13.5px;color:var(--muted);min-height:1.3em;margin:8px 0 0}
.empty{color:var(--ink-2);margin:14px 0 0}
@media (max-width:759px){
  .explore{align-items:flex-end;padding:54svh 10px 18px}
  .panel{padding:16px 15px 14px;border-radius:16px}
}

/* ---------- after the globe */
.after{position:relative;z-index:5;background:var(--bg);border-top:1px solid var(--line)}
.prose{max-width:720px;margin:0 auto;padding:64px 22px 30px}
.prose h2{font-family:var(--serif);font-weight:560;font-size:clamp(26px,3vw,36px);line-height:1.1;letter-spacing:-.015em;margin:56px 0 14px;text-wrap:balance}
.prose h2:first-child{margin-top:0}
.prose h3{font:650 18px var(--sans);margin:28px 0 8px}
.prose p,.prose li{color:var(--ink-2)}
.prose strong{color:var(--ink)}
.prose ul{padding-left:1.15em}
.prose li{margin:0 0 8px}
.tablewrap{overflow-x:auto;margin:14px 0 6px;border:1px solid var(--line);border-radius:12px}
table{border-collapse:collapse;width:100%;font-size:15px;font-variant-numeric:tabular-nums}
caption{caption-side:top;text-align:left;padding:12px 14px 4px;font-weight:650;color:var(--ink)}
th,td{padding:9px 14px;text-align:right;border-top:1px solid var(--line);white-space:nowrap}
th:first-child,td:first-child{text-align:left;white-space:normal}
thead th{border-top:0;font-size:13px;color:var(--muted);font-weight:600}
tbody th{font-weight:500;color:var(--ink)}
.sources{list-style:none;padding:0}
.sources li{padding:12px 0;border-top:1px solid var(--line);margin:0}
.sources li:first-child{border-top:0}
.site-footer{max-width:720px;margin:0 auto;padding:26px 22px 60px;display:flex;flex-wrap:wrap;gap:8px 22px;font-size:14.5px;color:var(--muted);border-top:1px solid var(--line)}
.back-top{position:fixed;right:16px;bottom:16px;z-index:35;display:inline-flex;align-items:center;gap:6px;padding:9px 13px;border-radius:999px;border:1px solid var(--line);background:var(--surface);color:var(--ink);font:600 13.5px var(--sans);cursor:pointer}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* reveal on entry, where the browser can tie it to scroll */
@supports (animation-timeline:view()){
  @media (prefers-reduced-motion:no-preference){
    .step-card{animation:rise linear both;animation-timeline:view();animation-range:entry 0% entry 55%}
    @keyframes rise{from{opacity:0;transform:translateY(34px)}to{opacity:1;transform:none}}
  }
}
::view-transition-old(root),::view-transition-new(root){animation-duration:.35s}

/* ---------- the planet alone: no text, a play button and a year slider */
.planet-bar{position:absolute;left:50%;bottom:max(18px,env(safe-area-inset-bottom));transform:translateX(-50%);z-index:6;width:min(760px,calc(100% - 24px));display:grid;grid-template-columns:auto 1fr auto auto auto;gap:10px;align-items:center;
  background:var(--card);border:1px solid var(--line);border-radius:18px;padding:12px 14px;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);box-shadow:0 18px 60px rgba(0,0,0,.28)}
.planet-bar .btn{padding:10px 16px}
.planet-bar [data-planet-play]{min-width:104px;justify-content:center}
.planet-range{display:block}
.planet-range input{width:100%;accent-color:var(--accent);height:28px;margin:0}
.planet-hint{grid-column:1/-1;margin:0;font-size:13px;color:var(--muted);text-align:center}
body.planet{overflow:hidden}
body.planet .stage{position:fixed;inset:0;z-index:20}
body.planet .steps,body.planet .after,body.planet .rail,body.planet .progress,body.planet .back-top{display:none}
body.planet .stage [data-globe-gl]{cursor:grab;touch-action:none}
body.planet .hud{bottom:auto;top:calc(var(--topbar) + 6px)}
body.planet .topnav{display:none}
@media (max-width:759px){
  .planet-bar{grid-template-columns:auto 1fr auto auto;gap:8px;padding:10px}
  .planet-bar [data-planet-close]{grid-column:1/-1;justify-content:center}
  .planet-range{grid-column:1/-1;grid-row:1}
  .planet-bar [data-planet-play]{grid-row:2}
  .planet-bar [data-planet-zoom="-1"]{grid-row:2;grid-column:3}
  .planet-bar [data-planet-zoom="1"]{grid-row:2;grid-column:4}
}