:root{
  --bg:#0b1220;
  --card:#121b2f;
  --text:#eaf0ff;
  --muted:#a9b6d6;
  --border:rgba(255,255,255,.08);
  --primary:#0b5fff;
  --danger:#ff3b30;
  --ok:#1db954;
}
*{box-sizing:border-box}
body{
  margin:0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background: radial-gradient(900px 400px at 10% 0%, rgba(11,95,255,.25), transparent),
              radial-gradient(900px 400px at 90% 0%, rgba(29,185,84,.18), transparent),
              var(--bg);
  color:var(--text);
}
.topbar{
  display:flex; align-items:center; justify-content:space-between;
  padding:14px 16px; border-bottom:1px solid var(--border);
  position:sticky; top:0; background:rgba(11,18,32,.85); backdrop-filter: blur(10px);
}
.title{font-weight:800; letter-spacing:.2px}
.subtitle{font-size:12px; color:var(--muted)}
.container{max-width:760px; margin:0 auto; padding:16px}
.card{
  background:rgba(18,27,47,.9);
  border:1px solid var(--border);
  border-radius:16px;
  padding:16px;
  margin:14px 0;
  box-shadow: 0 10px 30px rgba(0,0,0,.25);
}
h1,h2{margin:0 0 10px}
.muted{color:var(--muted)}
.hidden{display:none !important}
.field{display:grid; gap:6px; margin:12px 0}
input, select{
  background:#0b1220; color:var(--text);
  border:1px solid var(--border);
  border-radius:12px;
  padding:12px 12px;
  outline:none;
}
input:focus, select:focus{border-color: rgba(11,95,255,.7)}
.btn{
  border:1px solid var(--border);
  border-radius:12px;
  padding:10px 12px;
  cursor:pointer;
  font-weight:700;
}
.btn.primary{background:var(--primary); color:white; border-color: rgba(255,255,255,.12)}
.btn.secondary{background:transparent; color:var(--text)}
.btn:disabled{opacity:.6; cursor:not-allowed}
.row{display:flex; gap:12px; align-items:center; justify-content:space-between}
.grid{display:grid; gap:12px; grid-template-columns: 1fr 1fr}
@media (max-width:520px){ .grid{grid-template-columns:1fr} }
.kpi{padding:12px; border:1px solid var(--border); border-radius:14px; background:rgba(11,18,32,.55)}
.kpiLabel{color:var(--muted); font-size:12px}
.kpiValue{font-size:28px; font-weight:900; line-height:1.1}
.kpiValue.small{font-size:16px; font-weight:800}
.kpiHint{color:var(--muted); font-size:12px}

.pill{
  padding:10px 12px; border-radius:999px;
  border:1px solid var(--border);
  background:rgba(11,18,32,.55);
  font-weight:900;
  display:inline-block;
}
.pill.ok{border-color: rgba(29,185,84,.5)}
.pill.danger{border-color: rgba(255,59,48,.6)}

.mono{font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace; font-size:12px}
.msg{margin-top:10px; font-size:13px}
.msg.error{color:#ffd0cc}
.msg.ok{color:#c8ffd9}
hr{border:0; border-top:1px solid var(--border); margin:14px 0}

.meta{
  margin-top:10px;
  padding:10px 12px;
  border:1px solid var(--border);
  border-radius:14px;
  background:rgba(11,18,32,.35);
  display:grid;
  gap:6px;
}

.alarmBlock{
  display:grid;
  gap:10px;
}
.alarmText{
  padding:10px 12px;
  border:1px solid var(--border);
  border-radius:14px;
  background:rgba(11,18,32,.35);
}