/* BiruDesa NMS — tema gelap, gaya dipakai ulang dari pola eye.imedianet.id */
:root{
  --bg:#0d1117; --bg2:#131a23; --card:#161d27; --line:#243040;
  --fg:#e6edf3; --muted:#8b98a9; --acc:#2f81f7; --acc2:#1f6feb;
  --ok:#2ea043; --warn:#d29922; --bad:#f85149; --rx:#2f81f7; --tx:#39d353;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  background:var(--bg); color:var(--fg);
  font:14px/1.5 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Ubuntu,sans-serif;
  -webkit-font-smoothing:antialiased;
}
a{color:var(--acc);text-decoration:none}
code{background:#1c2530;padding:2px 6px;border-radius:4px;font-size:12px}
h1,h2,h3{margin:0;font-weight:600}
.muted{color:var(--muted)}

/* ---------- login ---------- */
.login-page{
  display:flex;align-items:center;justify-content:center;min-height:100vh;
  background:radial-gradient(circle at 50% 0%,#16202c 0%,var(--bg) 60%);
  padding:20px;
}
.login-card{
  width:100%;max-width:380px;background:var(--card);border:1px solid var(--line);
  border-radius:14px;padding:32px 28px;box-shadow:0 18px 48px rgba(0,0,0,.5);
}
.login-card .brand{display:flex;gap:14px;align-items:center;margin-bottom:24px;color:var(--acc)}
.login-card h1{font-size:19px;color:var(--fg)}
.login-card .sub{margin:2px 0 0;font-size:12px;color:var(--muted)}
.login-card label{display:block;margin:14px 0 6px;font-size:13px;color:var(--muted)}
.login-card input{
  width:100%;padding:11px 13px;background:#0f151d;border:1px solid var(--line);
  border-radius:8px;color:var(--fg);font-size:15px;outline:none;
}
.login-card input:focus{border-color:var(--acc);box-shadow:0 0 0 3px rgba(47,129,247,.15)}
.login-card button{
  width:100%;margin-top:22px;padding:12px;background:var(--acc);border:0;border-radius:8px;
  color:#fff;font-size:15px;font-weight:600;cursor:pointer;
}
.login-card button:hover{background:var(--acc2)}
.login-card .foot{margin:16px 0 0;font-size:11.5px;color:var(--muted);text-align:center}
.alert{padding:10px 13px;border-radius:8px;font-size:13px;margin-bottom:6px}
.alert-error{background:rgba(248,81,73,.12);border:1px solid rgba(248,81,73,.4);color:#ff9d96}

/* ---------- topbar ---------- */
.topbar{
  display:flex;align-items:center;gap:22px;padding:12px 22px;
  background:var(--bg2);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20;
  flex-wrap:wrap;
}
.brand-mini{display:flex;align-items:center;gap:9px;color:var(--acc)}
.brand-mini strong{color:var(--fg);font-size:15px}
.topbar nav{display:flex;gap:4px;flex:1}
.topbar nav a{padding:7px 13px;border-radius:7px;color:var(--muted);font-size:13.5px}
.topbar nav a:hover{background:#1c2530;color:var(--fg)}
.topbar nav a.active{background:rgba(47,129,247,.15);color:var(--acc)}
.userbox{display:flex;align-items:center;gap:12px}
.who{font-size:13.5px;color:var(--fg)}
.inline{display:inline;margin:0}
.linkbtn{background:none;border:0;color:var(--muted);cursor:pointer;font-size:13px;padding:6px 8px}
.linkbtn:hover{color:var(--bad)}
.pill{
  background:#1c2530;border:1px solid var(--line);border-radius:20px;
  padding:4px 11px;font-size:12px;color:var(--muted);white-space:nowrap;
}
.pill.stale{border-color:var(--warn);color:var(--warn)}

main{padding:20px 22px 60px;max-width:1500px;margin:0 auto;display:flex;flex-direction:column;gap:20px}

/* ---------- kartu perangkat ---------- */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(340px,1fr));gap:16px}
.card{
  background:var(--card);border:1px solid var(--line);border-radius:12px;padding:17px 19px;
}
.card.down{border-color:rgba(248,81,73,.55)}
.card-head{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:4px}
.card-head h3{font-size:15px}
.card-head .host{font-size:12px;color:var(--muted);margin-top:2px}
.dot{width:9px;height:9px;border-radius:50%;display:inline-block;margin-right:6px}
.dot.up{background:var(--ok);box-shadow:0 0 8px var(--ok)}
.dot.down{background:var(--bad);box-shadow:0 0 8px var(--bad)}
.dot.unknown{background:var(--muted)}
.state{font-size:12px;text-transform:uppercase;letter-spacing:.6px;font-weight:600}
.state.up{color:var(--ok)} .state.down{color:var(--bad)} .state.unknown{color:var(--muted)}
.descr{font-size:12px;color:var(--muted);margin:8px 0 12px;min-height:18px;
       overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.metrics{display:grid;grid-template-columns:repeat(2,1fr);gap:10px 14px;margin-bottom:14px}
.metric .k{font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.5px}
.metric .v{font-size:15px;font-weight:600;font-variant-numeric:tabular-nums}
.bars{display:flex;flex-direction:column;gap:8px}
.bar-row{display:grid;grid-template-columns:52px 1fr 48px;align-items:center;gap:9px;font-size:12px}
.bar-row .lbl{color:var(--muted)}
.bar{height:7px;background:#1c2530;border-radius:4px;overflow:hidden}
.bar i{display:block;height:100%;border-radius:4px;background:var(--ok);transition:width .3s}
.bar i.warn{background:var(--warn)} .bar i.bad{background:var(--bad)}
.bar-row .num{text-align:right;font-variant-numeric:tabular-nums}

/* ---------- panel ---------- */
.panel{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:17px 19px}
.panel-head{display:flex;justify-content:space-between;align-items:center;gap:14px;
            margin-bottom:14px;flex-wrap:wrap}
.panel-head h2{font-size:15.5px}
.controls{display:flex;gap:9px;align-items:center;flex-wrap:wrap}
select{
  background:#0f151d;border:1px solid var(--line);color:var(--fg);
  padding:7px 11px;border-radius:7px;font-size:13px;outline:none;max-width:230px;
}
select:focus{border-color:var(--acc)}
.tabs{display:flex;background:#0f151d;border:1px solid var(--line);border-radius:8px;overflow:hidden}
.tabs button{
  background:none;border:0;color:var(--muted);padding:7px 14px;font-size:13px;cursor:pointer;
}
.tabs button:hover{color:var(--fg)}
.tabs button.on{background:var(--acc);color:#fff}
.chk{display:flex;align-items:center;gap:5px;font-size:12.5px;color:var(--muted);cursor:pointer}
.chart-meta{font-size:12px;color:var(--muted);margin-bottom:8px}
.chart-wrap{position:relative;width:100%}
canvas{width:100%;display:block}
.grid3{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:18px}
.grid3 h3{font-size:13px;color:var(--muted);margin-bottom:8px;text-transform:uppercase;letter-spacing:.5px}
.legend{display:flex;gap:18px;margin-top:10px;font-size:12.5px;color:var(--muted)}
.legend .lg::before{content:"—";font-weight:700;margin-right:6px}
.legend .in::before{color:var(--rx)} .legend .out::before{color:var(--tx)}

/* ---------- tabel ---------- */
.table-wrap{overflow-x:auto}
table{width:100%;border-collapse:collapse;font-size:13px}
th{
  text-align:left;padding:9px 11px;border-bottom:1px solid var(--line);
  color:var(--muted);font-size:11.5px;text-transform:uppercase;letter-spacing:.5px;
  font-weight:600;white-space:nowrap;background:var(--card);position:sticky;top:0;
}
td{padding:9px 11px;border-bottom:1px solid rgba(36,48,64,.55);white-space:nowrap}
tbody tr:hover{background:rgba(47,129,247,.05)}
tr.row-open{background:rgba(248,81,73,.07)}
.tag{padding:2px 8px;border-radius:5px;font-size:11.5px;font-weight:600}
.tag-ok{background:rgba(46,160,67,.16);color:#56d364}
.tag-bad{background:rgba(248,81,73,.16);color:#ff9d96}
.filterbar{display:flex;gap:16px;align-items:center;flex-wrap:wrap;
           background:var(--card);border:1px solid var(--line);border-radius:10px;padding:12px 16px}
.filterbar label{display:flex;gap:8px;align-items:center;font-size:13px;color:var(--muted)}

@media(max-width:640px){
  .topbar{padding:10px 14px;gap:12px}
  main{padding:14px}
  .metrics{grid-template-columns:1fr 1fr}
  .login-card{padding:26px 20px}
}