/* Solar Eternal Archive. Navy and white, after the Jovian moons poster. */
:root{
  --ground:#0B1E36; --panel:#102A4A; --panel2:#15335A; --line:rgba(255,255,255,0.2);
  --text:#E2E9F2; --soft:#D6E0EC; --muted:#A9BBD0; --white:#FFFFFF; --link-line:rgba(255,255,255,0.35);
}
*{box-sizing:border-box}
html{scroll-padding-top:24px}
body{margin:0;background:var(--ground);color:var(--white);font-family:'Jost',system-ui,sans-serif;-webkit-font-smoothing:antialiased}
a{color:var(--white);text-decoration:underline;text-underline-offset:3px;text-decoration-color:var(--link-line)}
a:hover{text-decoration-color:var(--white)}
.redlink{color:var(--muted);border-bottom:1px dotted rgba(169,187,208,0.6);cursor:help}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.label{font-size:12px;letter-spacing:.14em;color:var(--muted);text-transform:uppercase;margin:0}

/* Header */
.site-header{display:flex;flex-wrap:wrap;align-items:center;gap:24px;padding:16px 40px;border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:baseline;gap:10px;text-decoration:none}
.brand b{font-weight:600;font-size:18px;letter-spacing:.18em}
.brand span{font-size:12px;letter-spacing:.12em;color:var(--muted)}
.search{flex:1 1 280px;max-width:520px;display:flex;position:relative}
.search input{flex:1;height:44px;padding:0 16px;background:var(--panel);border:1px solid var(--line);border-radius:4px;color:var(--white);font:inherit;font-size:15px}
.search input::placeholder{color:var(--muted)}
.search-results{position:absolute;top:48px;left:0;right:0;background:var(--panel);border:1px solid var(--line);border-radius:4px;z-index:20;max-height:60vh;overflow:auto;display:none}
.search-results a{display:block;padding:10px 16px;text-decoration:none;border-top:1px solid var(--line)}
.search-results a:first-child{border-top:none}
.search-results small{display:block;color:var(--muted);font-size:12px;letter-spacing:.08em;text-transform:uppercase}
.primary-nav{display:flex;flex-wrap:wrap;gap:8px 28px;margin-left:auto;font-size:15px}
.primary-nav a{text-decoration:none;color:var(--soft);padding:12px 0}
.primary-nav a[aria-current]{color:var(--white);border-bottom:2px solid var(--white)}
.site-footer{border-top:1px solid var(--line);padding:28px 40px;display:flex;flex-wrap:wrap;gap:12px 32px;font-size:14px;color:var(--muted)}
.site-footer a{color:var(--muted)}

/* Home */
.home{max-width:1200px;margin:0 auto;padding:64px 40px 96px;display:flex;flex-direction:column;gap:72px}
.hero{display:flex;flex-direction:column;gap:16px;max-width:760px}
.hero h1{margin:0;font-weight:400;font-size:52px;line-height:1.08;letter-spacing:.02em}
.hero .lede{margin:0;font-size:20px;line-height:1.6;color:var(--soft)}
.hero .meta{margin:0;font-size:13px;color:var(--muted)}
.row{display:flex;flex-wrap:wrap;gap:40px}
.card{display:flex;flex-direction:column;gap:16px;padding:28px;background:var(--panel);border:1px solid var(--line);border-radius:6px;min-width:0}
.featured{flex:2 1 560px}
.featured h2{margin:0;font-weight:500;font-size:30px}
.featured p{margin:0;font-size:18px;line-height:1.65;color:var(--soft)}
.featured blockquote{margin:0;padding-left:16px;border-left:2px solid var(--line);font-style:italic;color:var(--soft);font-size:17px;line-height:1.6}
.from-timeline{flex:1 1 300px;min-width:0;display:flex;flex-direction:column;gap:20px}
.tl-mini{margin:0;padding:0;list-style:none;border-left:1px solid var(--line)}
.tl-mini li{padding:0 0 18px 20px;display:flex;flex-direction:column;gap:4px}
.tl-mini time{font-size:13px}
.tl-mini span{font-size:16px;line-height:1.5}
.eras h2,.browse h2{margin:0 0 24px;font-weight:500;font-size:28px}
.era-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));border-top:1px solid var(--line);border-left:1px solid var(--line)}
.era-grid a{display:flex;flex-direction:column;gap:6px;padding:20px;background:var(--ground);text-decoration:none;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}
.era-grid a:hover{background:var(--panel)}
.era-grid small{font-size:12px;letter-spacing:.12em;color:var(--muted)}
.era-grid span{font-size:19px}
.browse{flex:1 1 440px;min-width:0}
.browse ul{margin:0;padding:0;list-style:none;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 32px;font-size:17px}
.browse li{border-bottom:1px solid var(--line)}
.browse li a{text-decoration:none;display:flex;justify-content:space-between;padding:14px 0}
.browse li a em{font-style:normal;color:var(--muted);font-size:14px}
.atlas-card{flex:1 1 440px;text-decoration:none}
.atlas-card .k{font-size:12px;letter-spacing:.14em;color:#A9D3F2}
.atlas-card .t{font-size:24px}
.atlas-card .d{font-size:17px;line-height:1.6;color:var(--soft)}

/* Article */
.page{max-width:1320px;margin:0 auto;padding:40px 40px 96px;display:flex;flex-wrap:wrap;gap:48px}
.toc{flex:1 1 200px;max-width:240px;display:flex;flex-direction:column;gap:4px;font-size:14px;position:sticky;top:16px;align-self:flex-start;max-height:calc(100vh - 32px);overflow:auto}
.toc a{text-decoration:none;color:var(--soft);padding:8px 0 8px 12px;border-left:2px solid var(--line)}
.toc a.sub{padding-left:24px}
.toc a.on{color:var(--white);border-left-color:var(--white)}
.article{flex:999 1 640px;min-width:0;display:flex;flex-direction:column;gap:28px}
.title-block{display:flex;flex-direction:column;gap:10px;border-bottom:1px solid var(--line);padding-bottom:20px}
.crumbs{margin:0;font-size:12px;letter-spacing:.12em;color:var(--muted);text-transform:uppercase}
.crumbs a{color:var(--muted)}
.title-block h1{margin:0;font-weight:400;font-size:44px;line-height:1.1;letter-spacing:.02em}
.tabs{display:flex;gap:24px;font-size:14px}
.tabs a{text-decoration:none;color:var(--muted);padding:10px 0}
.tabs a.on{color:var(--white);border-bottom:2px solid var(--white)}
.columns{display:flex;flex-wrap:wrap;gap:40px;align-items:flex-start}
.prose{flex:999 1 460px;min-width:0;display:flex;flex-direction:column;gap:20px;font-size:18px;line-height:1.7;color:var(--text)}
.prose p{margin:0}
.prose strong,.prose b{font-weight:600;color:var(--white)}
.prose h2{margin:16px 0 0;font-weight:500;font-size:26px;color:var(--white);padding-bottom:8px;border-bottom:1px solid var(--line)}
.prose h3{margin:8px 0 0;font-weight:500;font-size:20px;color:var(--white)}
.prose h4{margin:4px 0 0;font-weight:500;font-size:17px;letter-spacing:.04em;color:var(--white)}
.prose ul,.prose ol{margin:0;padding-left:24px;display:flex;flex-direction:column;gap:8px}
.epigraph{margin:0;display:flex;flex-direction:column;gap:8px;padding:4px 0 4px 20px;border-left:2px solid var(--line)}
.epigraph q{font-style:italic;font-size:19px;line-height:1.6;color:var(--white);quotes:"\201C" "\201D"}
.epigraph q::before{content:none}.epigraph q::after{content:none}
.epigraph cite{font-style:normal;font-size:14px;color:var(--muted)}
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:4px}
.table-wrap table{width:100%;min-width:480px;border-collapse:collapse;font-size:14px;line-height:1.5}
.table-wrap th{background:var(--panel);color:var(--muted);text-align:left;padding:10px 16px;font-weight:500}
.table-wrap td{padding:10px 16px;border-top:1px solid var(--line);vertical-align:top}
.sources{margin-top:16px;display:flex;flex-direction:column;gap:12px;padding:20px;background:var(--panel);border:1px solid var(--line);border-radius:4px;font-size:14px;line-height:1.6;color:var(--muted)}
.sources h2{margin:0;font-size:14px;font-weight:500;letter-spacing:.08em;color:var(--white);border:none;padding:0}
.sources ol,.sources ul{margin:0;padding-left:20px;display:flex;flex-direction:column;gap:6px}
.infobox{flex:1 1 300px;max-width:380px;min-width:0;background:var(--panel);border:1px solid var(--line);border-radius:6px;overflow:hidden;font-size:14px;line-height:1.5;position:sticky;top:16px}
.infobox .ib-head{padding:14px 18px;border-bottom:1px solid var(--line);display:flex;flex-direction:column;gap:2px}
.infobox .ib-head small{font-size:11px;letter-spacing:.14em;color:var(--muted);text-transform:uppercase}
.infobox .ib-head b{font-size:18px;font-weight:500}
.infobox dl{margin:0;display:grid;grid-template-columns:104px 1fr}
.infobox dt{padding:10px 0 10px 18px;color:var(--muted);border-top:1px solid var(--line)}
.infobox dd{margin:0;padding:10px 18px 10px 12px;border-top:1px solid var(--line);color:var(--white)}
.infobox .pair{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));border-top:1px solid var(--line)}
.infobox .pair p{margin:0;padding:10px 12px 10px 18px}
.infobox .pair p+p{border-left:1px solid var(--line);padding:10px 18px 10px 12px}
.infobox .pair .h{grid-column:1/-1;padding:8px 18px;background:var(--panel2);font-size:11px;letter-spacing:.12em;color:var(--muted);text-transform:uppercase;border:none}
.series{margin-top:24px;border:1px solid var(--line);border-radius:6px;overflow:hidden;font-size:14px}
.series p{margin:0;padding:12px 18px;background:var(--panel);font-size:12px;letter-spacing:.12em;color:var(--muted);text-transform:uppercase}
.series div{display:flex;flex-wrap:wrap;gap:4px 20px;padding:14px 18px}
.series a{text-decoration:none;padding:6px 0}
.series span{padding:6px 0}

/* Lists, index, timeline */
.listing{max-width:1100px;margin:0 auto;padding:48px 40px 96px;display:flex;flex-direction:column;gap:32px}
.listing h1{margin:0;font-weight:400;font-size:44px}
.listing .intro{margin:0;font-size:18px;line-height:1.6;color:var(--soft);max-width:760px}
.az-letters{display:flex;flex-wrap:wrap;gap:6px}
.az-letters a,.az-letters span{width:36px;height:36px;display:flex;align-items:center;justify-content:center;border:1px solid var(--line);border-radius:4px;text-decoration:none}
.az-letters span{color:rgba(255,255,255,0.3)}
.az-group h2{margin:0 0 8px;font-weight:500;font-size:24px;border-bottom:1px solid var(--line);padding-bottom:8px}
.entries{margin:0;padding:0;list-style:none;display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:0 32px}
.entries li{border-bottom:1px solid var(--line)}
.entries a{display:flex;flex-direction:column;gap:2px;padding:12px 0;text-decoration:none}
.entries small{color:var(--muted);font-size:13px}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chips a{padding:8px 14px;border:1px solid var(--line);border-radius:999px;text-decoration:none;font-size:14px}
.chips a.on{background:var(--white);color:var(--ground)}
.timeline{margin:0;padding:0;list-style:none;border-left:1px solid var(--line)}
.timeline .yr{padding:28px 0 8px 20px;font-size:28px;font-weight:300;letter-spacing:.04em}
.timeline li.ev{padding:0 0 16px 20px;display:grid;grid-template-columns:150px 1fr;gap:16px;font-size:16px;line-height:1.5}
.timeline time{color:var(--muted);font-size:14px}
.result{padding:16px 0;border-bottom:1px solid var(--line);display:flex;flex-direction:column;gap:4px}
.result a{font-size:20px}
.result p{margin:0;color:var(--soft);line-height:1.6}
.result small{color:var(--muted);font-size:12px;letter-spacing:.1em;text-transform:uppercase}

@media (max-width:720px){
  .site-header,.page,.home,.listing{padding-left:20px;padding-right:20px}
  .toc{display:none}
  .infobox{max-width:none;position:static;order:-1}
  .hero h1{font-size:38px}.title-block h1{font-size:34px}
  .browse ul{grid-template-columns:1fr}
  .timeline li.ev{grid-template-columns:1fr;gap:2px}
}

.infobox .ib-atlas{display:flex;justify-content:space-between;align-items:center;padding:12px 16px;border-top:1px solid rgba(255,255,255,.2);font-size:11px;font-weight:500;letter-spacing:.18em;text-transform:uppercase;text-decoration:none}
.infobox .ib-atlas::after{content:'→'}
.infobox .ib-atlas:hover{background:rgba(255,255,255,.06)}