:root{
  --bg:#0c0d12;
  --bg2:#13141b;
  --panel:#161823;
  --line:#23263a;
  --text:#e8e9f0;
  --muted:#8b8fa8;
  --accent:#a78bfa;
}
*{margin:0;padding:0;box-sizing:border-box;}
html,body{height:100%;}
body{
  background:var(--bg);
  color:var(--text);
  font-family:"Albert Sans",sans-serif;
  overflow:hidden;
}
#bgGrain{position:fixed;inset:0;pointer-events:none;opacity:.35;
  background:
    radial-gradient(1200px 600px at 80% -10%, rgba(167,139,250,.10), transparent 60%),
    radial-gradient(900px 500px at -10% 110%, rgba(244,114,182,.08), transparent 60%);}

header{
  position:fixed;top:0;left:0;right:0;z-index:20;
  display:flex;align-items:center;gap:14px;flex-wrap:wrap;
  padding:14px 18px;
  background:linear-gradient(180deg, rgba(12,13,18,.95), rgba(12,13,18,.75) 70%, transparent);
}
h1{
  font-family:"Syne",sans-serif;font-weight:800;font-size:19px;letter-spacing:.5px;
  background:linear-gradient(90deg,#a78bfa,#f472b6 70%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
  white-space:nowrap;
}
h1 span{font-family:"JetBrains Mono",monospace;font-size:11px;font-weight:400;color:var(--muted);
  -webkit-text-fill-color:var(--muted);margin-left:8px;letter-spacing:0;}
#search{
  flex:1;min-width:170px;max-width:360px;
  background:var(--panel);border:1px solid var(--line);border-radius:10px;
  color:var(--text);font:14px "Albert Sans",sans-serif;
  padding:9px 12px;outline:none;transition:border-color .15s;
}
#search:focus{border-color:var(--accent);}
#stats{font-family:"JetBrains Mono",monospace;font-size:11px;color:var(--muted);white-space:nowrap;}
#resetBtn{
  font:500 11px "JetBrains Mono",monospace;color:var(--muted);
  background:var(--panel);border:1px solid var(--line);border-radius:8px;
  padding:7px 11px;cursor:pointer;transition:all .15s;
}
#resetBtn:hover{color:var(--text);border-color:var(--accent);}

#chips{
  position:fixed;top:62px;left:0;right:0;z-index:19;
  display:flex;gap:7px;flex-wrap:wrap;padding:6px 18px 10px;
}
.chip{
  display:flex;align-items:center;gap:7px;
  font:500 12px "Albert Sans",sans-serif;color:var(--muted);
  background:rgba(22,24,35,.85);border:1px solid var(--line);border-radius:99px;
  padding:5px 12px;cursor:pointer;user-select:none;transition:all .15s;
  backdrop-filter:blur(6px);
}
.chip .dot{width:9px;height:9px;border-radius:50%;}
.chip .ct{font-family:"JetBrains Mono",monospace;font-size:10px;opacity:.65;}
.chip.on{color:var(--text);border-color:rgba(255,255,255,.25);}
.chip.off{opacity:.35;}

svg#graph{position:fixed;inset:0;width:100vw;height:100vh;cursor:grab;}
svg#graph:active{cursor:grabbing;}

#panel{
  position:fixed;right:16px;bottom:16px;z-index:25;
  width:min(380px, calc(100vw - 32px));
  max-height:54vh;overflow-y:auto;
  background:rgba(22,24,35,.94);border:1px solid var(--line);border-radius:16px;
  padding:18px 20px;backdrop-filter:blur(10px);
  box-shadow:0 18px 50px rgba(0,0,0,.5);
  transform:translateY(12px);opacity:0;pointer-events:none;transition:all .22s ease;
}
#panel.show{transform:translateY(0);opacity:1;pointer-events:auto;}
#panel .cat{font:500 10px "JetBrains Mono",monospace;letter-spacing:1.5px;text-transform:uppercase;}
#panel h2{font-family:"Syne",sans-serif;font-weight:700;font-size:18px;margin:5px 0 9px;line-height:1.25;}
#panel p{font-size:13.5px;line-height:1.65;color:#c6c9da;}
#panel .meta{display:flex;flex-wrap:wrap;gap:6px;margin-top:11px;}
#panel .meta .tag{
  font:500 10.5px "JetBrains Mono",monospace;color:var(--muted);
  background:var(--bg2);border:1px solid var(--line);border-radius:6px;padding:3px 8px;
}
#panel .nb{margin-top:13px;padding-top:11px;border-top:1px solid var(--line);}
#panel .nb b{font:500 10px "JetBrains Mono",monospace;letter-spacing:1.5px;color:var(--muted);text-transform:uppercase;}
#panel .links{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px;}
#panel .lk{
  font-size:11.5px;color:var(--text);background:var(--bg2);
  border:1px solid var(--line);border-radius:8px;padding:4px 9px;cursor:pointer;transition:border-color .15s;
}
#panel .lk:hover{border-color:var(--accent);}
#panel .close{
  position:absolute;top:10px;right:12px;background:none;border:none;color:var(--muted);
  font-size:18px;cursor:pointer;line-height:1;
}

#hint{
  position:fixed;left:18px;bottom:16px;z-index:18;
  font-family:"JetBrains Mono",monospace;font-size:10.5px;color:var(--muted);
  max-width:46vw;line-height:1.7;
}
#loading{
  position:fixed;inset:0;z-index:40;display:flex;align-items:center;justify-content:center;
  font-family:"JetBrains Mono",monospace;font-size:13px;color:var(--muted);
  background:var(--bg);transition:opacity .4s;pointer-events:none;
}
#loading.hide{opacity:0;}

::-webkit-scrollbar{width:8px;}
::-webkit-scrollbar-thumb{background:var(--line);border-radius:4px;}
text{font-family:"Albert Sans",sans-serif;}

@media (max-width:640px){
  #hint{display:none;}
  #panel{max-height:46vh;}
}