:root{
  --bg:#0c1018; --bg2:#121826; --card:#161d2e; --card2:#1b2438;
  --line:#243049; --txt:#e7ecf5; --dim:#8794ad; --accent:#4f9cff;
  --accent2:#7c5cff; --ok:#33c989; --warn:#ffb14e; --err:#ff5d6c; --ipfs:#28c0c8;
  --shadow:0 6px 24px rgba(0,0,0,.35);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{background:var(--bg);color:var(--txt);font:14px/1.5 system-ui,-apple-system,Segoe UI,Roboto,sans-serif}
a{color:inherit;text-decoration:none}
h1{font-size:20px;margin:0;font-weight:650}
h3{font-size:13px;margin:0 0 12px;color:var(--dim);font-weight:600;text-transform:uppercase;letter-spacing:.04em}

/* ---------- Login ---------- */
.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;
  background:radial-gradient(1200px 600px at 50% -10%,#1b2746,#0c1018)}
.login-card{background:var(--card);border:1px solid var(--line);border-radius:16px;
  padding:34px 30px;width:340px;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:14px}
.login-card .brand{justify-content:center}
.login-card .sub{margin:-6px 0 6px;text-align:center;color:var(--dim)}
.login-card label{display:flex;flex-direction:column;gap:6px;font-size:13px;color:var(--dim)}
.login-card input{background:var(--bg2);border:1px solid var(--line);border-radius:9px;
  padding:11px 12px;color:var(--txt);font-size:14px}
.login-card input:focus{outline:none;border-color:var(--accent)}
.login-card button{margin-top:6px;background:linear-gradient(135deg,var(--accent),var(--accent2));
  border:0;border-radius:9px;padding:12px;color:#fff;font-weight:650;cursor:pointer;font-size:14px}
.login-card button:hover{filter:brightness(1.08)}
.login-foot{text-align:center;color:var(--dim);font-size:11px;margin-top:4px}
.alert{background:rgba(255,93,108,.12);border:1px solid rgba(255,93,108,.4);
  color:#ffb3ba;border-radius:9px;padding:9px 11px;font-size:13px}

/* ---------- Layout ---------- */
.layout{display:flex;min-height:100vh}
.sidebar{width:230px;background:var(--bg2);border-right:1px solid var(--line);
  display:flex;flex-direction:column;padding:18px 14px;position:sticky;top:0;height:100vh}
.brand{display:flex;align-items:center;gap:8px;font-weight:700;font-size:18px;padding:4px 8px 18px}
.brand.big{font-size:22px;padding-bottom:4px}
.logo{color:var(--accent);font-size:22px}
.dim{color:var(--dim);font-weight:500}
.sidebar nav{display:flex;flex-direction:column;gap:2px;flex:1}
.sidebar nav a{padding:9px 12px;border-radius:8px;color:#b7c1d6;font-size:13.5px}
.sidebar nav a:hover{background:var(--card)}
.sidebar nav a.active{background:linear-gradient(135deg,rgba(79,156,255,.18),rgba(124,92,255,.14));
  color:#fff;font-weight:600}
.nav-group{font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:var(--dim);
  margin:16px 12px 6px}
.sidebar-foot{border-top:1px solid var(--line);padding-top:12px;margin-top:8px}
.usr{font-size:13px;padding:4px 8px;color:#b7c1d6}
.logout{display:block;padding:8px 12px;color:var(--err);font-size:13px;border-radius:8px}
.logout:hover{background:rgba(255,93,108,.1)}

.content{flex:1;min-width:0;display:flex;flex-direction:column}
.topbar{display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:18px 26px;border-bottom:1px solid var(--line);background:var(--bg2);
  position:sticky;top:0;z-index:30}
.controls{display:flex;align-items:center;gap:12px}
.controls select{background:var(--card);border:1px solid var(--line);color:var(--txt);
  border-radius:8px;padding:7px 10px;font-size:13px;cursor:pointer}
.chk{display:flex;align-items:center;gap:6px;color:var(--dim);font-size:12.5px;cursor:pointer}
.badge{font-size:11px;color:var(--dim);background:var(--card);border:1px solid var(--line);
  padding:4px 9px;border-radius:20px}
.host-pill{font-size:12px;color:var(--accent);background:rgba(79,156,255,.12);
  padding:3px 9px;border-radius:20px;margin-left:8px;font-weight:500;vertical-align:middle}
.page{padding:22px 26px;display:flex;flex-direction:column;gap:18px}

/* ---------- KPI ---------- */
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:14px}
.kpi{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:16px 18px;
  position:relative;overflow:hidden}
.kpi .v{font-size:26px;font-weight:700;letter-spacing:-.02em}
.kpi .l{font-size:12px;color:var(--dim);margin-top:2px}
.kpi .sub{font-size:11px;color:var(--dim);margin-top:6px}
.kpi.accent{border-color:rgba(79,156,255,.35)}
.kpi.ipfs .v{color:var(--ipfs)}
.kpi.err .v{color:var(--err)}
.kpi.ok .v{color:var(--ok)}

/* ---------- Cards / grid ---------- */
.grid{display:grid;gap:18px}
.grid-2{grid-template-columns:1fr 1fr}
.grid-4{grid-template-columns:repeat(4,1fr)}
.span-2{grid-column:1 / -1}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:18px}

/* Conteneurs de graphiques à hauteur FIXE : indispensable avec Chart.js
   (maintainAspectRatio:false) pour éviter que le canvas grandisse à l'infini
   et bloque le défilement de la page. */
.chartbox{position:relative;width:100%;height:240px}
.chartbox.tall{height:300px}
.chartbox.sm{height:190px}
@media(max-width:760px){.chartbox{height:220px}.chartbox.tall{height:240px}}
@media(max-width:1100px){.grid-4{grid-template-columns:1fr 1fr}.grid-2{grid-template-columns:1fr}}
@media(max-width:760px){.grid-4{grid-template-columns:1fr}.sidebar{display:none}}

/* ---------- Tables ---------- */
.tablewrap{overflow-x:auto}
.tablewrap.scroll{max-height:360px;overflow-y:auto}
table{width:100%;border-collapse:collapse;font-size:13px}
th{text-align:left;color:var(--dim);font-weight:600;font-size:11px;text-transform:uppercase;
  letter-spacing:.03em;padding:8px 10px;position:sticky;top:0;background:var(--card);z-index:1}
td{padding:8px 10px;border-top:1px solid var(--line);white-space:nowrap;max-width:340px;
  overflow:hidden;text-overflow:ellipsis}
tr:hover td{background:var(--card2)}
td.num,th.num{text-align:right;font-variant-numeric:tabular-nums}
.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px}
.cid{color:var(--ipfs)}
/* Cellule de CID : affichage intégral du hash (pas de troncature) */
td.cidcell{max-width:none;white-space:normal;word-break:break-all;line-height:1.35}
td.cidcell .cid{user-select:all}
.flag{margin-right:6px}
.bar{height:6px;border-radius:4px;background:linear-gradient(90deg,var(--accent),var(--accent2));display:inline-block;vertical-align:middle}
.pill{font-size:11px;padding:2px 8px;border-radius:20px;background:var(--card2);border:1px solid var(--line)}
.pill.s2{color:var(--ok);border-color:rgba(51,201,137,.3)}
.pill.s3{color:var(--accent)}
.pill.s4{color:var(--warn);border-color:rgba(255,177,78,.3)}
.pill.s5{color:var(--err);border-color:rgba(255,93,108,.3)}
.pill.add{color:var(--ipfs);border-color:rgba(40,192,200,.3)}
.muted{color:var(--dim)}

.map{height:330px;border-radius:10px;overflow:hidden;background:#0a0e16}
.leaflet-container{background:#0a0e16}
.live-dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--ok);
  margin-left:6px;box-shadow:0 0 0 0 rgba(51,201,137,.6);animation:pulse 1.8s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(51,201,137,.5)}70%{box-shadow:0 0 0 8px rgba(51,201,137,0)}100%{box-shadow:0 0 0 0 rgba(51,201,137,0)}}
.empty{color:var(--dim);text-align:center;padding:24px;font-size:13px}