/* SI Genesis: dark neon war-room, mobile first, light on the GPU */
:root{--bg:#05060d;--panel:#0b0e1c;--line:#1c2240;--txt:#e8ecff;--mut:#9aa3c7;--neon:#2ee6ff;--mag:#ff3df0;--amb:#ffb000;--grn:#39ff88;--vio:#a78bfa;--red:#ff4d6d}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:radial-gradient(1200px 600px at 50% -10%,#101538 0%,var(--bg) 60%) fixed,var(--bg);color:var(--txt);font:15px/1.55 system-ui,-apple-system,"Segoe UI",Roboto,"PingFang SC","Noto Sans SC","Apple SD Gothic Neo","Noto Sans KR",sans-serif;overflow-wrap:anywhere}
a{color:var(--neon)}
.gbar{position:sticky;top:0;z-index:20;display:flex;align-items:center;gap:8px;padding:8px 12px;padding-top:max(8px,env(safe-area-inset-top));background:rgba(5,6,13,.88);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.gback{flex:0 0 auto;color:var(--txt);text-decoration:none;font-weight:600;font-size:14px;padding:7px 11px;border:1px solid #2a3260;border-radius:999px;background:#0e1330;white-space:nowrap}
.gback:hover{border-color:var(--neon)}
.gbrand{flex:1 1 auto;min-width:0;font-weight:700;font-size:14px;line-height:1.2;text-align:center}
.simtag{display:inline-block;font-size:10px;letter-spacing:.08em;color:#05060d;background:var(--amb);border-radius:4px;padding:1px 5px;vertical-align:2px}
.glang{flex:0 0 auto;display:flex;border:1px solid #2a3260;border-radius:999px;overflow:hidden}
.glang button{background:none;border:0;color:var(--mut);font:600 12px/1 system-ui,sans-serif;padding:8px 9px;cursor:pointer;min-width:34px}
.glang button[aria-pressed=true]{background:var(--neon);color:#05060d}
main{max-width:860px;margin:0 auto;padding:12px 14px 40px}
.hero{padding-top:4px}
.kick{margin:4px 0 6px;font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--amb);font-weight:700}
.lead{margin:0 0 12px;font-size:22px;line-height:1.3;font-weight:800;letter-spacing:-.01em}
html[data-lang=zh] .lead,html[data-lang=ko] .lead{font-size:20px;letter-spacing:0}
.stage{position:relative;width:100%;height:min(62vh,440px);min-height:300px;border:1px solid var(--line);border-radius:16px;background:radial-gradient(circle at 50% 50%,#0d1433 0%,#060814 70%);box-shadow:0 0 0 1px rgba(46,230,255,.06),0 0 40px rgba(46,230,255,.07) inset}
#soc{position:absolute;inset:0;width:100%;height:100%;display:block;border-radius:16px}
.hudtop{position:absolute;left:10px;right:10px;top:8px;display:flex;justify-content:space-between;gap:8px;flex-wrap:wrap;font:600 11px/1.4 ui-monospace,SFMono-Regular,Menlo,monospace;color:var(--neon);z-index:1;text-shadow:0 0 6px rgba(46,230,255,.5)}
.hudtop span:last-child{color:var(--mut);text-shadow:none}
.cap{min-height:3.2em;margin:10px 2px 6px;font-size:14px;color:var(--txt)}
.cap b{color:var(--neon)}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;margin:6px 0 8px}
.st{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:7px 8px;min-width:0}
.st .k{font-size:11px;color:var(--mut);line-height:1.25}
.st .v{font:700 16px/1.25 ui-monospace,SFMono-Regular,Menlo,monospace;color:var(--txt)}
.st .v small{display:block;font:500 10px/1.3 system-ui,sans-serif;color:var(--mut)}
.sub{color:var(--mut);font-size:14px;margin:8px 2px 14px}
h2{font-size:15px;margin:0 0 8px;color:var(--mut);font-weight:700;letter-spacing:.02em}
h3{font-size:14px;margin:14px 0 6px;color:var(--mut)}
.feedbox{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:12px;margin:0 0 12px}
.feed{list-style:none;margin:0;padding:0;font-size:13.5px}
.feed li{padding:6px 0;border-top:1px solid #141a33;display:flex;gap:8px;align-items:flex-start}
.feed li:first-child{border-top:0}
.feed .dot{flex:0 0 8px;width:8px;height:8px;border-radius:50%;margin-top:6px;background:var(--neon);box-shadow:0 0 6px currentColor}
.feed .tx{flex:1 1 auto;min-width:0}
.feed .tt{display:block;color:var(--mut);font-size:11px}
.fold{background:var(--panel);border:1px solid var(--line);border-radius:14px;margin:0 0 10px}
.fold>summary{cursor:pointer;list-style:none;padding:13px 14px;font-weight:700;font-size:15px;display:flex;align-items:center;gap:8px}
.fold>summary::-webkit-details-marker{display:none}
.fold>summary::after{content:'+';margin-left:auto;color:var(--neon);font-size:18px;line-height:1}
.fold[open]>summary::after{content:'−'}
.cnt{font:600 12px/1 ui-monospace,monospace;color:#05060d;background:var(--neon);border-radius:999px;padding:3px 7px}
.cnt:empty{display:none}
.fb{padding:0 14px 14px}
.muted{color:var(--mut);font-size:13.5px}
.ag{border-top:1px solid #141a33;padding:10px 0}
.ag>summary{list-style:none;cursor:pointer}
.ag>summary::-webkit-details-marker{display:none}
.agh{display:flex;align-items:center;gap:8px}
.agd{flex:0 0 12px;width:12px;height:12px;border-radius:50%}
.agn{font-weight:700;min-width:0}
.agt{font:600 11px/1 ui-monospace,monospace;color:var(--mut);border:1px solid #2a3260;border-radius:4px;padding:2px 4px;white-space:nowrap}
.agr{margin-left:auto;font-size:12px;color:var(--mut);text-align:right}
.spark{display:block;width:100%;height:38px;margin:6px 0 2px}
.agk{display:grid;grid-template-columns:repeat(3,1fr);gap:4px 8px;font-size:12px;color:var(--mut)}
.agk b{display:block;color:var(--txt);font:600 13px/1.3 ui-monospace,monospace}
.agx{font-size:13px;margin-top:8px}
.agx p{margin:4px 0}
.genes{display:grid;grid-template-columns:auto 1fr auto;gap:3px 8px;align-items:center;font-size:12px;margin:6px 0}
.bar{height:6px;background:#141a33;border-radius:3px;overflow:hidden}
.bar i{display:block;height:100%;background:linear-gradient(90deg,var(--neon),var(--mag))}
.tag{display:inline-block;font-size:11px;border-radius:4px;padding:1px 5px;margin-left:4px;background:#2a0f18;color:var(--red)}
.dead{opacity:.6}
.tree ul{list-style:none;margin:0;padding-left:14px;border-left:1px dashed #2a3260}
.tree>ul{padding-left:0;border-left:0}
.tree li{margin:3px 0;font-size:13px}
.tree .tn{display:inline-flex;align-items:center;gap:5px;flex-wrap:wrap}
.tree .tn i{width:8px;height:8px;border-radius:50%;display:inline-block}
.tree .w{color:var(--mut);font-size:12px}
.ptab{width:100%;border-collapse:collapse;font-size:13px}
.ptab td{padding:6px 4px;border-top:1px solid #141a33;vertical-align:top}
.ptab td:last-child{text-align:right;font:600 13px/1.3 ui-monospace,monospace;white-space:nowrap}
.ptab small{display:block;color:var(--mut);font:400 11px/1.3 system-ui,sans-serif}
.rh{list-style:none;margin:0;padding:0;font-size:13px}
.rh li{padding:7px 0;border-top:1px solid #141a33}
.rh .rv{font:700 12px/1 ui-monospace,monospace;color:var(--neon);margin-right:6px}
.rh .rb{color:var(--mut);font-size:12px}
.btns{display:flex;gap:8px;flex-wrap:wrap;margin:8px 0}
.gbtn{font:600 14px/1.2 system-ui,sans-serif;color:#05060d;background:var(--neon);border:0;border-radius:10px;padding:10px 14px;cursor:pointer}
.gbtn:disabled{opacity:.5}
.gbtn+.gbtn{background:transparent;color:var(--neon);border:1px solid var(--neon)}
.vres{font-size:13px;min-height:1.2em;margin:6px 0}
.vres.ok{color:var(--grn)}.vres.bad{color:var(--red)}
.le{border-top:1px solid #141a33;padding:7px 0;font-size:12.5px}
.le code{font:500 11.5px/1.4 ui-monospace,monospace;color:var(--mut)}
.code{background:#060814;border:1px solid var(--line);border-radius:10px;padding:10px;font:12px/1.5 ui-monospace,monospace;color:var(--mut);white-space:pre-wrap;word-break:break-all;margin:0}
.how{padding-left:20px;margin:0;font-size:14px}
.how li{margin:0 0 8px}
#ideaForm{display:flex;flex-direction:column;gap:8px}
#ideaForm textarea{width:100%;background:#060814;color:var(--txt);border:1px solid #2a3260;border-radius:10px;padding:10px;font:15px/1.4 system-ui,sans-serif;resize:vertical}
#ideaForm .gbtn{align-self:flex-start}
.hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.ideas{list-style:none;margin:0;padding:0;font-size:13px}
.ideas li{border-top:1px solid #141a33;padding:7px 0}
.ideas .is{display:block;font-size:12px;color:var(--mut)}
.foot{color:var(--mut);font-size:12px;margin:18px 2px 0;text-align:center}
.empty{color:var(--mut);font-size:13.5px}
.lnk{font-size:13.5px}
@media (max-width:420px){.stats{grid-template-columns:repeat(4,1fr);gap:5px}.st{padding:6px}.st .v{font-size:14px}.st .k{font-size:10.5px}.lead{font-size:20px}html[data-lang=zh] .lead,html[data-lang=ko] .lead{font-size:18.5px}.gback{padding:6px 9px;font-size:13px}.gbrand{font-size:13px}}
@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}