:root { --bg:#0e1420; --panel:rgba(20,28,44,.78); --line:rgba(255,255,255,.12); --text:#eaf1f8; --mut:#9aabbd; --acc:#5eead4;
  font-family: system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif; }
* { box-sizing:border-box; }
html,body { margin:0; height:100%; overflow:hidden; background:var(--bg); color:var(--text); }
canvas#c { position:fixed; inset:0; width:100%; height:100%; display:block; touch-action:none; cursor:grab; }
canvas#c.drag { cursor:grabbing; }
canvas#c.hot { cursor:pointer; }
button { font:inherit; color:inherit; cursor:pointer; }
#panel { position:fixed; top:12px; left:12px; width:250px; max-height:calc(100% - 24px); overflow:auto; padding:14px;
  background:var(--panel); backdrop-filter:blur(10px); border:1px solid var(--line); border-radius:14px; }
h1 { font-size:18px; margin:0 0 10px; }
h2 { font-size:11px; text-transform:uppercase; letter-spacing:.1em; color:var(--mut); margin:14px 0 6px; }
#list { display:grid; grid-template-columns:1fr 1fr; gap:6px; }
#list button, .seg button, .ghost { background:rgba(255,255,255,.06); border:1px solid var(--line); border-radius:9px; padding:7px 8px; text-align:left; }
#list button small { display:block; color:var(--mut); font-size:11px; }
#list button.on, .seg button.on { border-color:var(--acc); background:rgba(94,234,212,.15); }
.seg { display:flex; flex-direction:column; gap:5px; }
.chk { display:flex; gap:8px; align-items:center; margin-top:10px; font-size:14px; }
.ghost { width:100%; margin-top:12px; text-align:center; }
#legend { display:flex; flex-wrap:wrap; gap:6px 12px; font-size:13px; }
#legend i { display:inline-block; width:12px; height:12px; border-radius:50%; margin-right:5px; vertical-align:-1px; border:1px solid rgba(255,255,255,.4); }
#info { position:fixed; right:12px; bottom:36px; width:min(340px,calc(100% - 24px)); padding:12px 14px;
  background:var(--panel); backdrop-filter:blur(10px); border:1px solid var(--line); border-radius:14px; }
#mName { font-size:17px; } #mFormula { margin-left:8px; color:var(--acc); font-size:15px; }
#info p { margin:6px 0 0; font-size:13px; color:var(--mut); line-height:1.4; }
#pick { color:var(--text) !important; }
#hint { position:fixed; bottom:8px; left:0; right:0; text-align:center; font-size:12px; color:var(--mut); pointer-events:none; }
#noGL { position:fixed; inset:0; display:grid; place-items:center; background:var(--bg); }
#labelsLayer { position:fixed; inset:0; pointer-events:none; overflow:hidden; }
.lbl { position:absolute; transform:translate(-50%,-50%); font-size:12px; font-weight:700; color:#fff; text-shadow:0 0 3px #000,0 0 3px #000; }
@media (max-width:640px) {
  #panel { width:calc(100% - 24px); max-height:42%; }
  #info { bottom:30px; left:12px; right:auto; }
}
[hidden] { display:none !important; }

#list .sec { grid-column:1/-1; font-size:11px; text-transform:uppercase; letter-spacing:.1em; color:var(--mut); margin:6px 0 0; }
.rng { margin-top:8px; font-size:13px; } .rng b { color:var(--acc); } .rng input { width:100%; }
#mCount { display:block; color:var(--mut); font-size:12px; margin-top:2px; }
#list { grid-template-columns:repeat(2,minmax(0,1fr)); }
#list button { overflow-wrap:anywhere; }
#panel { overflow-x:hidden; }