/* ═══════════════════════════════════════════════════════════════════════
   Galaxy — one star system per namespace, apps in orbit, everything they
   talk to out in the belt. Data comes from data/graph.json; run
   tools/collect.py (or ./refresh.sh) to rebuild it.
   ═══════════════════════════════════════════════════════════════════════ */
:root{
  --bg:#080b16; --bg2:#0d1226; --panel:rgba(13,18,38,.88);
  --ink:#e9edff; --dim:#94a0c8; --faint:#5d6890;
  --rule:rgba(255,255,255,.10); --rule2:rgba(255,255,255,.05);
  --app:#7cc4ff; --vm:#4ee6c4; --ext:#ffb454; --edge:#c08bff;
  --svc:#7ee787; --bad:#ff7b72;
  --field:#111731;
  --mono:'IBM Plex Mono',ui-monospace,SFMono-Regular,Menlo,monospace;
  --sans:'Inter',system-ui,-apple-system,sans-serif;
}
*{box-sizing:border-box}
html,:root{color-scheme:dark}
body{height:100%}
body{
  margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);
  overflow:hidden;-webkit-font-smoothing:antialiased;
}
canvas{position:fixed;inset:0;width:100%;height:100%;display:block}
#sky{z-index:0}
#wires{z-index:1}
#stage{position:fixed;inset:0;z-index:2;transform-origin:0 0}

/* ── nodes ─────────────────────────────────────────────────────────── */
.node{
  position:absolute;left:0;top:0;display:flex;align-items:center;gap:7px;
  contain:layout style;transform-origin:6.5px 50%;
  padding:0;border:0;background:none;color:inherit;font:inherit;cursor:pointer;
  transform-origin:50% 50%;white-space:nowrap;
}
.node .dot{
  width:13px;height:13px;border-radius:50%;flex:none;
  background:hsl(var(--h) 78% 62%);
  box-shadow:0 0 0 1px rgba(255,255,255,.22) inset;
  transition:transform .16s ease, box-shadow .16s ease;
}
.node.lit .dot,.node:hover .dot,.node.sel .dot,.node.star .dot{
  box-shadow:0 0 0 1px rgba(255,255,255,.22) inset, 0 0 14px hsl(var(--h) 90% 60% / .55);
}
.node .tag{
  font-family:var(--mono);font-size:11px;line-height:1;letter-spacing:.02em;color:var(--dim);
  transition:color .16s ease, opacity .16s ease;text-shadow:0 1px 6px #000;
}
.node{will-change:transform}
.node.peer{transform-origin:8.5px 50%}
.node.star{flex-direction:column;gap:5px;transform-origin:50% 13px}
.node.star .dot{width:26px;height:26px;box-shadow:0 0 0 1px rgba(255,255,255,.3) inset,0 0 34px hsl(var(--h) 90% 60% / .7)}
/* the system name sits under its star, where it cannot collide with a neighbour */
.node.star .tag{font-size:13px;font-weight:600;color:var(--ink);letter-spacing:.14em;text-transform:uppercase}
.node .ico{
  width:17px;height:17px;flex:none;overflow:visible;color:hsl(var(--h) 82% 68%);
  transform-origin:50% 50%;transition:transform .16s ease;
}
.node.lit .ico,.node:hover .ico{filter:drop-shadow(0 0 6px hsl(var(--h) 90% 60% / .55))}
.node:hover .ico,.node.sel .ico{transform:scale(1.42)}
.node.sel .ico{color:#fff;filter:drop-shadow(0 0 9px hsl(var(--h) 95% 65%))}
.dep .swi{display:inline-flex;flex:none}
.dep .swi .ico{width:13px;height:13px;filter:none}
.node:hover .dot,.node.sel .dot{transform:scale(1.5)}
.node:hover .tag,.node.sel .tag{color:#fff}
.node.sel .dot{box-shadow:0 0 0 2px #fff inset,0 0 26px hsl(var(--h) 95% 65% / .95)}
.node.mute{opacity:.16}
.node.ghost{opacity:.05;pointer-events:none}
.node.lit .tag{color:#fff}
.node:focus-visible{outline:2px solid #fff;outline-offset:4px;border-radius:4px}
/* labels only crowd the view at rest; the belt keeps them for hover */
body.hidelabels .node.peer .tag,body.hidelabels .node.app .tag{display:none}
body.hidelabels .node.lit .tag,body.hidelabels .node.sel .tag,
body.hidelabels .node:hover .tag{display:inline}
body.shownames .node .tag{display:inline}
body.shownames .node.ghost .tag{display:none}

/* ── chrome ────────────────────────────────────────────────────────── */
header{
  position:fixed;z-index:5;top:0;left:0;right:0;padding:14px 18px;
  display:flex;align-items:baseline;gap:16px;pointer-events:none;
  background:linear-gradient(180deg,rgba(8,11,22,.92),transparent);
}
h1{margin:0;font-size:17px;letter-spacing:.2em;text-transform:uppercase;font-weight:700}
h1 b{color:var(--app);font-weight:700}
.meta{font-family:var(--mono);font-size:11px;color:var(--faint);letter-spacing:.04em}
.meta b{color:var(--dim);font-weight:500}

#side{
  position:fixed;z-index:6;top:58px;left:18px;width:250px;
  max-height:calc(100vh - 120px);overflow:auto;overscroll-behavior:contain;
  background:var(--panel);border:1px solid var(--rule);border-radius:12px;
  padding:12px;backdrop-filter:blur(12px);
}
#q{
  width:100%;padding:8px 10px;border-radius:8px;border:1px solid var(--rule);
  background:rgba(255,255,255,.04);color:var(--ink);font-family:var(--mono);font-size:12px;
}
#q::placeholder{color:var(--faint)}
#q:focus{outline:none;border-color:var(--app)}
.group{margin-top:12px}
.group h2{
  margin:0 0 7px;font-size:10px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--faint);font-weight:600;
}
.chk{
  display:flex;align-items:center;gap:8px;padding:3px 0;cursor:pointer;
  font-family:var(--mono);font-size:11.5px;color:var(--dim);
}
.chk input{accent-color:var(--app);margin:0}
.chk .sw{width:9px;height:9px;border-radius:2px;flex:none}
.chk .n{margin-left:auto;color:var(--faint)}
.chk:hover{color:var(--ink)}

#detail{
  position:fixed;z-index:6;top:58px;right:18px;bottom:58px;width:340px;
  background:var(--panel);border:1px solid var(--rule);border-radius:12px;
  padding:14px;backdrop-filter:blur(12px);overflow:hidden;display:none;
}
#detail.on{display:block}
#dBody{
  height:100%;overflow:auto;overscroll-behavior:contain;
  padding-right:6px;margin-right:-6px;              /* keep the scrollbar off the frame */
}
#detail .kind{font-family:var(--mono);font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--faint)}
#detail h3{margin:4px 0 2px;font-size:19px;letter-spacing:-.01em}
#detail .sub{font-family:var(--mono);font-size:11.5px;color:var(--dim);word-break:break-all}
#detail dl{display:grid;grid-template-columns:auto 1fr;gap:4px 12px;margin:12px 0 0;
  font-family:var(--mono);font-size:11.5px}
#detail dt{color:var(--faint)}
#detail dd{margin:0;color:var(--ink);word-break:break-all}
#detail h4{
  margin:16px 0 6px;font-size:10px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--faint);font-weight:600;border-top:1px solid var(--rule2);padding-top:10px;
}
.dep{
  display:block;width:100%;text-align:left;background:rgba(255,255,255,.03);
  border:1px solid var(--rule2);border-radius:8px;padding:7px 9px;margin-bottom:5px;
  cursor:pointer;color:inherit;font:inherit;
}
.dep:hover{background:rgba(255,255,255,.07);border-color:var(--rule)}
.dep .r1{display:flex;align-items:center;gap:7px;font-family:var(--mono);font-size:11.5px}
.dep .r1 .sw{width:8px;height:8px;border-radius:2px;flex:none}
.dep .r1 .t{margin-left:auto;color:var(--faint);font-size:10px;letter-spacing:.08em;text-transform:uppercase}
.dep .r2{margin-top:3px;font-family:var(--mono);font-size:10px;color:var(--faint);word-break:break-all}
#close{
  position:absolute;top:10px;right:10px;width:24px;height:24px;border-radius:6px;
  border:1px solid var(--rule);background:rgba(255,255,255,.04);color:var(--dim);
  cursor:pointer;line-height:1;font-size:14px;
}
#close:hover{color:#fff}

footer{
  position:fixed;z-index:5;left:18px;bottom:14px;display:flex;gap:14px;align-items:center;
  font-family:var(--mono);font-size:10.5px;color:var(--faint);letter-spacing:.05em;
}
footer .k{color:var(--dim)}
footer .credit{color:#3f4970;letter-spacing:.03em}
#reset{
  border:1px solid var(--rule);background:rgba(255,255,255,.04);color:var(--dim);
  border-radius:6px;padding:3px 9px;font:inherit;cursor:pointer;
}
#reset:hover{color:#fff}
#err{
  position:fixed;inset:0;z-index:9;display:none;place-items:center;text-align:center;
  font-family:var(--mono);font-size:13px;color:var(--bad);padding:40px;
}
@media (max-width:1100px){
  #side{width:210px}
  #detail{width:290px}
}
@media (prefers-reduced-motion:reduce){
  .node,.dot,.tag{transition:none!important}
}

/* ── skin switcher ─────────────────────────────────────────────────── */
.skins{display:flex;gap:9px;margin-left:6px}
.skins a{color:var(--faint);text-decoration:none;border-bottom:1px solid transparent}
.skins a:hover{color:var(--ink)}
.skins a[aria-current="page"]{color:var(--ink);border-bottom-color:currentColor}

/* ── variant marks ─────────────────────────────────────────────────────
   A family's variants ride on the node itself: filled when the variant runs
   on this cluster, hollow when it runs on another one, struck when it is
   declared and switched off. */
/* on the map the family shows as a ring around the dot, which costs no width */
.node.app .dot{position:relative}
.node.mv .dot::after{
  content:"";position:absolute;inset:-4px;border-radius:50%;
  border:1px solid hsl(var(--h) 72% 64% / .5);
}
.node.mv.v-away .dot::after{border-style:dashed}
.node.mv.v-off .dot::after{border-color:hsl(var(--h) 30% 60% / .38)}
.node.lit.mv .dot::after,.node.sel.mv .dot::after,.node.mv:hover .dot::after{
  border-color:hsl(var(--h) 90% 74% / .9);
}
.pips{display:inline-flex;align-items:center;gap:2px;margin-left:5px;flex:none}
.pip{width:9px;height:9px;overflow:visible;color:hsl(var(--h) 70% 66%)}
.pip.w-here{opacity:.95}
.pip.w-away{opacity:.5}
.pip.w-off{opacity:.28}

/* ── variants, in the detail panel ─────────────────────────────────── */
.vars{margin-top:6px}
.var{padding:6px 2px;border-bottom:1px solid var(--rule2)}
.var .v1{display:flex;align-items:center;gap:7px;font-family:var(--mono);font-size:11.5px;color:var(--ink)}
.var .v1 b{font-weight:600}
.var .v1 .t{margin-left:auto;color:var(--faint);font-size:10px;letter-spacing:.08em;text-transform:uppercase}
.var .v2{display:block;margin-top:3px;font-family:var(--mono);font-size:10px;color:var(--faint)}
.var .v3{display:block;margin-top:2px;font-family:var(--mono);font-size:9.5px;color:var(--faint);
  opacity:.75;word-break:break-all}
.var.w-away{opacity:.72}
.var.w-off{opacity:.45}
.vico{display:inline-flex;flex:none;color:hsl(var(--h,200) 70% 68%)}
.vico .pip{width:12px;height:12px}
.vsrc{margin-top:6px;opacity:.7}
.chk .sw-here{background:var(--app)}
.chk .sw-away{background:transparent;box-shadow:inset 0 0 0 1.5px var(--app)}
.chk .sw-off{background:transparent;box-shadow:inset 0 0 0 1.5px var(--faint)}

/* ── the index: a drawer, shut until asked for ─────────────────────── */
#index{
  position:fixed;z-index:7;right:18px;bottom:12px;left:290px;
  display:flex;flex-direction:column;align-items:flex-end;pointer-events:none;
}
#index > *{pointer-events:auto}
#ixToggle{
  display:flex;align-items:center;gap:10px;font:inherit;cursor:pointer;
  font-family:var(--mono);font-size:11px;letter-spacing:.06em;color:var(--dim);
  background:var(--panel);border:1px solid var(--rule);border-radius:9px;
  padding:6px 12px;backdrop-filter:blur(12px);
}
#ixToggle:hover{color:var(--ink)}
.ix-caret{
  width:0;height:0;border:4px solid transparent;border-bottom-color:currentColor;
  transform:translateY(-2px);transition:transform .18s ease;
}
#index.open .ix-caret{transform:rotate(180deg) translateY(-2px)}
.ix-title{text-transform:uppercase;letter-spacing:.18em;color:var(--ink)}
.ix-sum{color:var(--faint)}
.ix-sum b{color:var(--dim)}
#ixBody[hidden]{display:none}
#ixBody{
  width:100%;margin-top:8px;height:44vh;display:flex;flex-direction:column;
  background:var(--panel);border:1px solid var(--rule);border-radius:12px;
  backdrop-filter:blur(12px);overflow:hidden;
}
.ix-tools{
  display:flex;align-items:center;gap:10px;flex-wrap:wrap;padding:10px 12px;
  border-bottom:1px solid var(--rule);font-family:var(--mono);font-size:11px;
}
.ix-tabs{display:flex;gap:4px}
.ix-tab{
  font:inherit;cursor:pointer;color:var(--faint);background:transparent;
  border:1px solid transparent;border-radius:7px;padding:4px 10px;letter-spacing:.1em;
}
.ix-tab:hover{color:var(--ink)}
.ix-tab.on{color:var(--ink);border-color:var(--rule);background:rgba(255,255,255,.06)}
#ixQ{
  flex:1;min-width:180px;padding:6px 9px;border-radius:7px;border:1px solid var(--rule);
  background:var(--field);color:var(--ink);font:inherit;
}
#ixQ:focus{outline:none;border-color:var(--app)}
.ix-f{display:flex;align-items:center;gap:5px;color:var(--faint)}
.ix-f select{
  font:inherit;color:var(--ink);background:var(--field);
  border:1px solid var(--rule);border-radius:7px;padding:5px 7px;max-width:170px;
}
.ix-f select option{background:var(--field);color:var(--ink)}
.ix-f select:focus{outline:none;border-color:var(--app)}
#ixFocus,#ixClear{
  font:inherit;cursor:pointer;color:var(--dim);background:rgba(255,255,255,.04);
  border:1px solid var(--rule);border-radius:7px;padding:5px 10px;
}
#ixFocus:hover,#ixClear:hover{color:#fff}
.ix-count{margin-left:auto;color:var(--faint)}
.ix-count b{color:var(--dim)}
.ix-scroll{overflow:auto;flex:1;overscroll-behavior:contain}
#ixTable{border-collapse:collapse;width:100%;font-family:var(--mono);font-size:11px}
#ixTable th{
  position:sticky;top:0;z-index:1;text-align:left;font-weight:500;color:var(--faint);
  letter-spacing:.12em;text-transform:uppercase;font-size:9.5px;padding:7px 10px;
  background:var(--panel);border-bottom:1px solid var(--rule);backdrop-filter:blur(12px);
}
#ixTable td{padding:5px 10px;border-bottom:1px solid var(--rule2);color:var(--dim);
  white-space:nowrap;max-width:340px;overflow:hidden;text-overflow:ellipsis}
#ixTable tr[data-go]{cursor:pointer}
#ixTable tr[data-go]:hover td{background:rgba(255,255,255,.06);color:var(--ink)}
#ixTable tr.on td{background:rgba(255,255,255,.09);color:var(--ink)}
#ixTable tr.empty td{color:var(--faint);text-align:center;padding:22px}
#ixTable .c-name{color:var(--ink);display:flex;align-items:center;gap:7px}
#ixTable .c-name .sw{width:8px;height:8px;border-radius:2px;flex:none}
#ixTable .c-name .swi{display:inline-flex;flex:none}
#ixTable .c-name .swi .ico{width:13px;height:13px}
#ixTable .c-num{text-align:right;font-variant-numeric:tabular-nums}
#ixTable .c-mono{color:var(--faint)}
#ixTable .c-cmd,#ixTable .c-hosts{max-width:280px;color:var(--faint);opacity:.8}
#ixTable .c-pips{display:flex;align-items:center;gap:6px}
#ixTable .c-pips i{font-style:normal;color:var(--faint)}
#ixTable .c-where.w-here{color:var(--svc)}
#ixTable .c-where.w-away{color:var(--ext)}
#ixTable .c-where.w-off{color:var(--faint)}
body.ix-open #detail{bottom:calc(44vh + 62px)}
@media (max-width:1100px){
  #index{left:240px}
  #ixBody{height:50vh}
}

/* region tags: two letters, so a row can carry both without growing */
.rg{
  display:inline-block;padding:1px 5px;border-radius:3px;margin-right:4px;
  font-size:9px;letter-spacing:.08em;border:1px solid currentColor;
}
.rg-vn{color:var(--svc)}
.rg-hk{color:var(--ext)}
#ixTable .c-reg{color:var(--faint)}
.chk .sw-region{
  width:auto;height:auto;padding:0 4px;border-radius:3px;font-size:8.5px;
  letter-spacing:.06em;border:1px solid var(--rule);color:var(--dim);background:none;
}