/* THE CORE: the globe scene on the Brain page (handoff/the-core-v1.html, 2026-10-06), its CSS scoped under .core-scene. */
.core-scene{
  --void:#05070c; --slab:#0b1018; --edge:#1b2634; --edge2:#243244;
  --dim:#64788f; --dim2:#46586d; --ink:#d8e4f2;
  --cyan:#3fe0d0; --amber:#ffb347; --violet:#a07bff; --rose:#ff5f7e; --gold:#ffe066;
  color-scheme: dark;
  --f-disp:"Barlow Condensed","Oswald","Arial Narrow",sans-serif;
  --f-mono:"IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
}
.core-scene *{box-sizing:border-box}
.core-scene{margin:0}
.core-scene{
  background:
    radial-gradient(1400px 850px at 70% -10%, #0d1726 0%, transparent 62%),
    radial-gradient(1000px 700px at 4% 110%, #0a1420 0%, transparent 62%),
    var(--void);
  color:var(--ink); font-family:var(--f-mono);
  padding-block:14px 40px; padding-inline:16px; overflow-x:hidden;
}
.core-scene .wrap{max-width:1480px;margin:0 auto}
.core-scene .console{border:1px solid var(--edge2);border-radius:4px;background:rgba(6,9,14,.7);padding:9px;
  box-shadow:0 0 0 1px rgba(63,224,208,.06) inset, 0 20px 60px rgba(0,0,0,.55)}
.core-scene .topStrip{display:flex;flex-wrap:wrap;align-items:center;gap:8px 16px;border:1px solid var(--edge);background:var(--slab);border-radius:3px;padding:7px 11px}
.core-scene .mark{font-family:var(--f-disp);font-size:clamp(19px,2.6vw,27px);font-weight:700;letter-spacing:.16em;text-transform:uppercase;line-height:1;
  background:linear-gradient(92deg,var(--cyan),var(--gold) 55%,var(--violet));-webkit-background-clip:text;background-clip:text;color:transparent}
.core-scene .chip{display:flex;align-items:baseline;gap:6px;border-left:1px solid var(--edge2);padding-left:14px}
.core-scene .chip .k{font-size:8.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--dim)}
.core-scene .chip .v{font-family:var(--f-disp);font-size:17px;font-weight:600;letter-spacing:.04em;font-variant-numeric:tabular-nums}
.core-scene .chip .v.c{color:var(--cyan)}
.core-scene .chip .v.a{color:var(--amber)}
.core-scene .chip .v.g{color:var(--gold)}
.core-scene .chip .v.v{color:var(--violet)}
.core-scene .chip .v.r{color:var(--rose)}
.core-scene .topStrip .live{margin-left:auto;display:flex;align-items:center;gap:7px;font-size:9.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--dim)}
.core-scene .blip{width:7px;height:7px;border-radius:50%;background:var(--cyan);box-shadow:0 0 9px var(--cyan);animation:cs-pulse 2.2s ease-in-out infinite}
@keyframes cs-pulse{0%,100%{opacity:1}50%{opacity:.2}}
.core-scene .hero{position:relative;margin-top:9px;border:1px solid var(--edge2);border-radius:3px;background:#070b11;overflow:hidden}
.core-scene .hero canvas.main{display:block;width:100%;height:auto;max-width:100%;cursor:grab;touch-action:pan-y}
.core-scene .hero canvas.main:active{cursor:grabbing}
.core-scene .hud{position:absolute;inset:0;pointer-events:none}
.core-scene .tagTL{position:absolute;left:12px;top:10px;font-family:var(--f-disp);font-size:11px;letter-spacing:.26em;text-transform:uppercase;color:var(--dim)}
.core-scene .tagTL em{font-style:normal;color:var(--cyan)}
.core-scene .tagBR{position:absolute;right:12px;top:10px;font-size:8.5px;letter-spacing:.14em;text-transform:uppercase;color:#3b4c5f}
.core-scene .lede{position:absolute;left:12px;bottom:12px;max-width:min(380px,50%);pointer-events:none}
.core-scene .lede h3,.core-scene .lede p{text-shadow:0 1px 8px rgba(0,0,0,.9)}
.core-scene .lede h3{font-family:var(--f-disp);font-size:clamp(18px,2.5vw,30px);font-weight:600;letter-spacing:.03em;margin:0 0 4px;line-height:1.08;color:var(--ink);text-wrap:balance}
.core-scene .lede p{margin:0;font-size:10.5px;line-height:1.5;color:#8ea2b8}
.core-scene .rail{position:absolute;top:36px;bottom:36px;width:212px;display:grid;gap:8px;align-content:start;pointer-events:none}
.core-scene .rail.left{left:10px}
.core-scene .rail.right{right:10px}
.core-scene .panel{border:1px solid rgba(63,224,208,.16);background:rgba(7,11,17,.74);backdrop-filter:blur(3px);border-radius:3px;min-width:0;overflow:hidden;pointer-events:auto}
.core-scene .ph{display:flex;align-items:center;gap:7px;padding:5px 9px;border-bottom:1px solid rgba(63,224,208,.12);
  font-family:var(--f-disp);font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--dim)}
.core-scene .ph .d{width:5px;height:5px;border-radius:50%;background:var(--cyan);box-shadow:0 0 7px var(--cyan)}
.core-scene .ph .r{margin-left:auto;font-family:var(--f-mono);font-size:8.5px;letter-spacing:.1em;color:var(--cyan)}
.core-scene .pb{padding:7px 9px}
.core-scene .zoomBar{position:absolute;right:12px;bottom:12px;display:flex;gap:5px;align-items:center;pointer-events:auto}
.core-scene .zoomBar button{font-family:var(--f-disp);font-size:16px;font-weight:600;width:30px;height:30px;border:1px solid rgba(63,224,208,.35);background:rgba(7,11,17,.85);color:var(--cyan);border-radius:2px;cursor:pointer}
.core-scene .zoomBar button:hover{background:rgba(63,224,208,.14)}
.core-scene .zoomBar button:focus-visible{outline:2px solid var(--gold);outline-offset:2px}
.core-scene .zoomBar .hint{font-size:8.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--dim2);margin-right:6px}
.core-scene .counts{display:grid;grid-template-columns:repeat(4,1fr);gap:9px;margin-top:9px}
.core-scene .count{border:1px solid var(--edge);background:var(--slab);border-radius:3px;padding:7px 9px;min-width:0}
.core-scene .count .k{font-size:8.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--dim)}
.core-scene .count .v{font-family:var(--f-disp);font-size:23px;font-weight:600;line-height:1.1;font-variant-numeric:tabular-nums}
.core-scene .count .v.c{color:var(--cyan)}
.core-scene .count .v.a{color:var(--amber)}
.core-scene .count .v.g{color:var(--gold)}
.core-scene .count .v.v{color:var(--violet)}
.core-scene .count .spark{display:block;width:100%;height:18px;margin-top:2px}
.core-scene .agent{display:grid;grid-template-columns:1fr auto;gap:2px 7px;padding:4px 0;border-bottom:1px dashed #16202c}
.core-scene .agent:last-child{border-bottom:0}
.core-scene .agent .n{font-family:var(--f-disp);font-size:13px;letter-spacing:.1em;text-transform:uppercase}
.core-scene .agent .s{font-size:8px;letter-spacing:.1em;text-transform:uppercase;color:var(--dim);text-align:right;align-self:center}
.core-scene .agent .bar{grid-column:1/-1;height:3px;background:#121b26;border-radius:2px;overflow:hidden}
.core-scene .agent .bar i{display:block;height:100%;border-radius:2px;transition:width .9s cubic-bezier(.2,.7,.3,1)}
.core-scene .r-rescue .n{color:var(--amber)}
.core-scene .r-rescue .bar i{background:linear-gradient(90deg,#8a5a1a,var(--amber))}
.core-scene .r-signal .n{color:var(--cyan)}
.core-scene .r-signal .bar i{background:linear-gradient(90deg,#1a6b66,var(--cyan))}
.core-scene .r-conn .n{color:var(--gold)}
.core-scene .r-conn .bar i{background:linear-gradient(90deg,#7a6a1c,var(--gold))}
.core-scene .r-watch .n{color:var(--violet)}
.core-scene .r-watch .bar i{background:linear-gradient(90deg,#4c3a86,var(--violet))}
.core-scene .mix{display:grid;gap:3px}
.core-scene .mix .row{display:grid;grid-template-columns:58px 1fr;gap:6px;align-items:center}
.core-scene .mix .l{font-size:8px;letter-spacing:.1em;text-transform:uppercase;color:var(--dim2)}
.core-scene .mix .t{height:4px;background:#121b26;border-radius:2px;overflow:hidden}
.core-scene .mix .t i{display:block;height:100%;transition:width 1.1s ease}
.core-scene .feed{max-height:150px;overflow:hidden}
.core-scene .feed .row{display:grid;grid-template-columns:34px 1fr;gap:6px;padding:4px 0;border-bottom:1px dashed #16202c;font-size:9.5px;line-height:1.35;animation:cs-rise .5s ease both}
@keyframes cs-rise{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.core-scene .feed .t{color:var(--dim2);font-size:8px}
.core-scene .feed .src{color:var(--cyan);font-size:8px;letter-spacing:.12em;text-transform:uppercase}
.core-scene .feed .h{color:#b3c4d8}
.core-scene .card{border:1px solid #223247;border-radius:3px;background:linear-gradient(170deg,rgba(63,224,208,.07),rgba(10,15,22,.5));padding:9px}
.core-scene .card .place{font-size:8px;letter-spacing:.22em;text-transform:uppercase;color:var(--dim)}
.core-scene .card .read{font-family:var(--f-disp);font-size:21px;font-weight:600;color:var(--gold);line-height:1.15;margin-top:2px;text-wrap:balance}
.core-scene .card .vs{font-size:10px;color:#9fb2c8;line-height:1.45;margin-top:4px}
.core-scene .card ul{margin:6px 0 0;padding-left:13px;font-size:9.5px;line-height:1.5;color:#92a6bd}
.core-scene .card li{margin-bottom:2px}
.core-scene .card .sure{margin-top:6px;font-size:8px;letter-spacing:.14em;text-transform:uppercase;color:var(--cyan)}
.core-scene .checks{font-size:9px;line-height:1.6}
.core-scene .checks .ck{display:grid;grid-template-columns:auto 1fr auto;gap:6px;padding:3px 0;border-bottom:1px dashed #16202c;align-items:center}
.core-scene .checks .ck:last-child{border-bottom:0}
.core-scene .checks .st{font-size:7.5px;letter-spacing:.12em;text-transform:uppercase;padding:1px 5px;border-radius:2px;border:1px solid}
.core-scene .st.pass{color:var(--cyan);border-color:rgba(63,224,208,.4)}
.core-scene .st.hold{color:var(--rose);border-color:rgba(255,95,126,.45)}
.core-scene .checks .w{color:#8b9eb4;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.core-scene .checks .n{color:var(--dim2);font-size:8px}
.core-scene .ticker{margin-top:9px;border:1px solid var(--edge);background:var(--slab);border-radius:3px;overflow:hidden;position:relative;height:26px}
.core-scene .ticker .run{position:absolute;white-space:nowrap;top:0;line-height:26px;font-size:10px;letter-spacing:.14em;text-transform:uppercase;animation:cs-slide 54s linear infinite;will-change:transform}
.core-scene .ticker b{color:var(--cyan);font-weight:600}
.core-scene .ticker i{font-style:normal;color:var(--amber)}
.core-scene .ticker s{text-decoration:none;color:var(--dim2);padding:0 12px}
@keyframes cs-slide{from{transform:translateX(0)}to{transform:translateX(-50%)}}
.core-scene .legend{display:grid;grid-template-columns:repeat(4,1fr);gap:9px;margin-top:9px}
.core-scene .lg{border:1px solid var(--edge);background:var(--slab);border-radius:3px;padding:9px 10px;display:grid;grid-template-columns:auto 1fr;gap:8px;align-items:start;min-width:0}
.core-scene .lg .sw{width:10px;height:10px;border-radius:50%;margin-top:3px;box-shadow:0 0 8px currentColor}
.core-scene .lg h4{font-family:var(--f-disp);font-size:13px;letter-spacing:.14em;text-transform:uppercase;margin:0 0 3px}
.core-scene .lg p{margin:0;font-size:10.5px;line-height:1.5;color:#9db0c6}
@media (max-width:1180px){
.core-scene .rail{position:static;width:auto;grid-template-columns:1fr 1fr 1fr;padding:8px 8px 0}
.core-scene .rail.right{padding-bottom:8px}
.core-scene .panel{background:var(--slab);backdrop-filter:none;border-color:var(--edge)}
.core-scene .hero{display:grid}
.core-scene .hero .stageWrap{order:0}
.core-scene .hero .rail.left{order:1}
.core-scene .hero .rail.right{order:2}

}
@media (max-width:760px){
.core-scene .rail{grid-template-columns:1fr}
.core-scene .counts,.core-scene .legend{grid-template-columns:1fr 1fr}
.core-scene .lede{position:static;max-width:none;padding:10px 12px 12px;border-top:1px solid var(--edge);background:var(--slab)}
.core-scene .lede h3{font-size:22px}
.core-scene .lede p{font-size:11.5px}
.core-scene .zoomBar{bottom:auto;top:8px;right:10px}
.core-scene .zoomBar .hint{display:none}
.core-scene .zoomBar button{width:26px;height:26px;font-size:14px}
.core-scene .tagTL{font-size:0}
.core-scene .tagTL em{font-size:11px}
.core-scene .tagBR{display:none}

}
@media (prefers-reduced-motion:reduce){
.core-scene .ticker .run{animation:none}
.core-scene .blip{animation:none}
.core-scene .feed .row{animation:none} 
}

/* Sits inside the site's page frame on /brain: no page padding of its own, and the hidden attribute always wins. */
.core-scene{padding:0;margin:0 0 14px}
.core-scene .hero{margin-top:0}
.core-scene [hidden]{display:none !important}
.core-scene .zoomBar .hint{transition:color .25s}
.core-scene .zoomBar .hint.on{color:var(--gold)}