:root{
  --bg:#0b0f14; --bg2:#0e141b; --panel:rgba(17,24,33,.86); --panel-brd:#1e2a38;
  --ink:#e6edf3; --muted:#8b9bb0; --dim:#5b6b80;
  --host:#38bdf8; --guest:#93a4bd; --passive:#c084fc;
  --kern:#f5c542; --relevant:#d9a441; --accent:#22d3ee;
  --edge:#2a3a4d; --edge-hi:#38bdf8;
}
*{box-sizing:border-box}
html,body{margin:0;height:100%;background:var(--bg);color:var(--ink);
  font:14px/1.5 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Inter,sans-serif;overflow:hidden}
#app{display:flex;height:100vh;width:100vw}

/* header/topbar */
#topbar{position:fixed;top:0;left:0;right:0;height:52px;z-index:20;display:flex;
  align-items:center;gap:14px;padding:0 16px;background:linear-gradient(180deg,rgba(11,15,20,.96),rgba(11,15,20,.6));
  border-bottom:1px solid var(--panel-brd);backdrop-filter:blur(6px)}
#topbar h1{font-size:15px;margin:0;font-weight:650;letter-spacing:.2px}
#topbar h1 .dot{color:var(--accent)}
#topbar .sub{color:var(--muted);font-size:12px}
#topbar .spacer{flex:1}
#topbar input[type=search]{background:#0c1219;border:1px solid var(--panel-brd);color:var(--ink);
  border-radius:8px;padding:7px 10px;width:210px;outline:none}
#topbar input[type=search]:focus{border-color:var(--accent)}
.btn{background:#132030;border:1px solid var(--panel-brd);color:var(--ink);border-radius:8px;
  padding:7px 11px;cursor:pointer;font-size:12.5px}
.btn:hover{border-color:var(--accent);color:#fff}
.btn.on{background:#0e2a33;border-color:var(--accent);color:#aef6ff}

/* graph */
#network{flex:1;height:100%}
.vis-tooltip{background:#0c1219 !important;border:1px solid var(--panel-brd)!important;color:var(--ink)!important;
  border-radius:8px!important;padding:6px 9px!important;font-family:inherit!important;box-shadow:0 8px 24px rgba(0,0,0,.5)!important}

/* detail panel */
#panel{width:372px;height:100%;padding:64px 16px 16px;overflow:auto;background:var(--bg2);
  border-left:1px solid var(--panel-brd)}
#panel.empty .ph{color:var(--dim);text-align:center;margin-top:40px;font-size:13px}
.card{background:var(--panel);border:1px solid var(--panel-brd);border-radius:12px;padding:14px;margin-bottom:12px}
.name{font-size:19px;font-weight:680;margin:0 0 2px;display:flex;align-items:center;gap:8px}
.role{display:inline-block;font-size:11px;font-weight:600;padding:2px 8px;border-radius:999px;margin-right:6px}
.role.host{background:rgba(56,189,248,.16);color:var(--host)}
.role.guest{background:rgba(147,164,189,.16);color:var(--guest)}
.role.passive{background:rgba(192,132,252,.16);color:var(--passive)}
.role.sec{opacity:.7;background:#141c26;color:var(--muted)}
.meta{color:var(--muted);font-size:12.5px;margin:8px 0}
.meta b{color:var(--ink)}
.chips{display:flex;flex-wrap:wrap;gap:6px;margin:6px 0}
.chip{background:#101923;border:1px solid var(--panel-brd);border-radius:999px;padding:3px 9px;font-size:12px;cursor:pointer}
.chip:hover{border-color:var(--accent)}
.star{color:var(--kern)}

/* rating */
.rate{display:flex;gap:6px;margin-top:8px}
.rate button{flex:1;padding:6px 4px;font-size:11.5px;border-radius:7px;border:1px solid var(--panel-brd);
  background:#0e1620;color:var(--muted);cursor:pointer}
.rate button.kern.act{background:rgba(245,197,66,.2);border-color:var(--kern);color:var(--kern)}
.rate button.relevant.act{background:rgba(217,164,65,.18);border-color:var(--relevant);color:var(--relevant)}
.rate button.rand.act{background:#1a2330;border-color:var(--muted);color:var(--ink)}
.rate button.raus.act{background:rgba(220,80,80,.16);border-color:#dc5050;color:#f4a3a3}

/* dossier */
.conv{border-top:1px solid var(--panel-brd);padding:10px 0}
.conv:first-child{border-top:none}
.conv .ct{font-weight:600;font-size:13px;margin:0 0 3px}
.conv .cd{color:var(--muted);font-size:12px;display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.conv a.play{color:var(--accent);text-decoration:none}
.conv a.play:hover{text-decoration:underline}
.chapters{margin:8px 0 0;padding-left:0;list-style:none;border-left:2px solid var(--panel-brd)}
.chapters li{padding:2px 0 2px 10px;font-size:12px}
.chapters a{color:var(--muted);text-decoration:none}
.chapters a:hover{color:var(--accent)}
.chapters .t{color:var(--accent);font-variant-numeric:tabular-nums;margin-right:6px}
details>summary{cursor:pointer;color:var(--muted);font-size:12px;margin-top:6px;user-select:none}
details[open]>summary{color:var(--ink)}

/* legend */
#legend{position:fixed;left:16px;bottom:14px;z-index:15;background:var(--panel);border:1px solid var(--panel-brd);
  border-radius:10px;padding:10px 12px;font-size:11.5px;color:var(--muted);backdrop-filter:blur(6px)}
#legend .row{display:flex;align-items:center;gap:7px;margin:3px 0}
#legend .g{width:12px;height:12px;border-radius:50%;display:inline-block}
#legend .tri{width:0;height:0;border-left:7px solid transparent;border-right:7px solid transparent;border-bottom:12px solid var(--host)}

/* modal */
#modal{position:fixed;inset:0;background:rgba(3,6,10,.7);display:none;align-items:center;justify-content:center;z-index:40}
#modal.show{display:flex}
#modal .box{background:var(--bg2);border:1px solid var(--panel-brd);border-radius:14px;padding:22px;width:320px}
#modal h3{margin:0 0 12px}
#modal input{width:100%;margin:6px 0;padding:9px;background:#0c1219;border:1px solid var(--panel-brd);border-radius:8px;color:var(--ink)}
#modal .err{color:#f4a3a3;font-size:12px;min-height:16px}
.adminbadge{color:var(--kern);font-size:11px;border:1px solid var(--kern);border-radius:999px;padding:2px 8px}

/* significance badge + close */
.closebtn{margin:0 0 10px;background:#131c27;border:1px solid var(--panel-brd);color:var(--muted);
  border-radius:8px;padding:6px 11px;cursor:pointer;font-size:12px}
.closebtn:hover{border-color:var(--accent);color:#fff}
.badgerow{display:flex;align-items:center;gap:6px;flex-wrap:wrap;margin:2px 0 4px}
.tbadge{font-size:11.5px;font-weight:700;padding:3px 10px;border-radius:999px;border:1px solid;white-space:nowrap}
.badge-kern{color:#0a0e13;background:var(--kern);border-color:var(--kern)}
.badge-relevant{color:var(--relevant);background:rgba(217,164,65,.14);border-color:var(--relevant)}
.badge-rand{color:#aab6c6;background:#1a2330;border-color:#7c8aa0;border-style:dashed}
.badge-raus{color:#f0a6b4;background:rgba(120,50,64,.2);border-color:#5a3a44;border-style:dashed}
.badge-none{color:var(--dim);background:#0e1620;border-color:#2a3a4d;border-style:dashed}

/* topics list */
.topiclist{margin-top:10px;display:flex;flex-direction:column;gap:5px}
.topicitem{display:flex;align-items:center;gap:9px;padding:8px 10px;background:#101923;border:1px solid var(--panel-brd);
  border-radius:9px;cursor:pointer;font-size:13px}
.topicitem:hover{border-color:var(--kern);background:#141f2b}
.topicitem .tc{min-width:26px;text-align:center;font-variant-numeric:tabular-nums;font-weight:700;color:var(--kern);
  background:rgba(245,197,66,.12);border-radius:6px;padding:2px 4px;font-size:12px}