:root{
  --bg: #080b16;
  --card: rgba(255,255,255,.06);
  --card2: rgba(255,255,255,.08);
  --border: rgba(255,255,255,.10);
  --text: #e9eeff;
  --muted: rgba(233,238,255,.72);
  --shadow: 0 24px 80px rgba(0,0,0,.45);
  --radius: 18px;

  --ok: #34d399;
  --warn: #fbbf24;
  --bad: #fb7185;

  --btn: rgba(255,255,255,.10);
  --btnHover: rgba(255,255,255,.16);
}

*{ box-sizing:border-box; }

body{
  margin:0;
  min-height:100vh;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial;
  color: var(--text);
  background:
    radial-gradient(900px 500px at 8% 10%, rgba(34,211,238,.18), transparent 60%),
    radial-gradient(900px 500px at 92% 12%, rgba(168,85,247,.16), transparent 60%),
    radial-gradient(900px 500px at 50% 100%, rgba(34,197,94,.12), transparent 60%),
    var(--bg);
  padding: 22px;
}

.container{
  max-width: 1050px;
  margin: 0 auto;
}

.topbar{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 12px;
  margin-bottom: 14px;
}

.brand{
  display:flex;
  align-items:center;
  gap: 12px;
}

.logo{
  width: 44px;
  height: 44px;
  border-radius: 14px;
  display:grid;
  place-items:center;
  background: linear-gradient(135deg, rgba(34,211,238,.28), rgba(168,85,247,.22));
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.logo img {
    width: 40px;
    height: 40px;
    object-fit: contain;
}

.brandTitle{
  font-weight: 900;
  letter-spacing: .2px;
}

.brandSub{
  font-size: 13px;
  color: var(--muted);
  margin-top: 2px;
}

.badge{
  display:flex;
  align-items:center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--card);
  backdrop-filter: blur(12px);
  font-size: 13px;
}

.badge .dot{
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: var(--warn);
}

.badge.ok .dot{ background: var(--ok); }
.badge.bad .dot{ background: var(--bad); }
.badge.warn .dot{ background: var(--warn); }

.grid{
  display:grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

@media (max-width: 920px){
  .grid{ grid-template-columns: 1fr; }
}

.card{
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow:hidden;
  backdrop-filter: blur(12px);
}

.cardHead{
  padding: 14px 16px;
  border-bottom: 1px solid rgba(255,255,255,.08);
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 10px;
}

.cardTitle .h{
  font-weight: 900;
  letter-spacing: .2px;
}

.cardTitle .s{
  margin-top: 2px;
  font-size: 13px;
  color: var(--muted);
}

.cardBody{
  padding: 16px;
}

.kpis{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

@media (max-width: 520px){
  .kpis{ grid-template-columns: 1fr; }
}

.kpi{
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.10);
  border-radius: 16px;
  padding: 12px;
}

.kLabel{
  color: var(--muted);
  font-size: 12px;
}

.kValue{
  margin-top: 6px;
  font-size: 18px;
  font-weight: 900;
}

.kHint{
  margin-top: 6px;
  color: rgba(233,238,255,.58);
  font-size: 12px;
}

.kActions{
  margin-top: 10px;
}

.mono{
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

.divider{
  margin: 14px 0;
  height: 1px;
  background: rgba(255,255,255,.08);
}

.actions{
  display:flex;
  gap: 10px;
  flex-wrap:wrap;
}

.btn{
  appearance:none;
  border: 1px solid rgba(255,255,255,.14);
  background: var(--btn);
  color: var(--text);
  padding: 10px 14px;
  border-radius: 14px;
  cursor:pointer;
  font-weight: 900;
  transition: .15s ease;
}

.btn:hover{
  background: var(--btnHover);
  transform: translateY(-1px);
}

.btn:active{ transform: translateY(0); }

.btn[disabled]{
  opacity: .45;
  cursor:not-allowed;
  transform:none;
}

.btn.primary{
  border-color: rgba(34,211,238,.35);
  background: rgba(34,211,238,.16);
}

.btn.start{
  border-color: rgba(52,211,153,.35);
  background: rgba(52,211,153,.16);
}

.btn.stop{
  border-color: rgba(251,113,133,.38);
  background: rgba(251,113,133,.16);
}

.btn.ghost{
  background: rgba(255,255,255,.08);
}

.btn.mini{
  padding: 8px 10px;
  border-radius: 12px;
  font-size: 13px;
}

.loginLabel{
  font-weight: 900;
  margin-bottom: 8px;
}

.loginRow{
  display:flex;
  gap: 10px;
  flex-wrap:wrap;
}

.input{
  flex: 1;
  min-width: 220px;
  padding: 12px 12px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(0,0,0,.25);
  color: var(--text);
  outline: none;
}

.input:focus{
  border-color: rgba(34,211,238,.45);
}

.loginHint{
  margin-top: 8px;
  color: rgba(233,238,255,.58);
  font-size: 12px;
}

.msg{
  margin-top: 12px;
  padding: 12px;
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(0,0,0,.22);
  color: rgba(233,238,255,.92);
}

.raw{
  margin:0;
  padding: 12px;
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(0,0,0,.22);
  color: rgba(233,238,255,.90);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 12px;
  white-space: pre-wrap;
}

.tiny{
  margin-top: 10px;
  color: rgba(233,238,255,.58);
  font-size: 12px;
}

/* Busy overlay */
.busy{
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.55);
  display:flex;
  align-items:center;
  justify-content:center;
  z-index: 9999;
  padding: 18px;
}

.busy.hidden{
  display:none;
}

.busyCard{
  width: min(520px, 100%);
  background: rgba(18, 25, 43, .92);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 18px;
  box-shadow: var(--shadow);
  padding: 16px;
  display:flex;
  gap: 12px;
  align-items:center;
  backdrop-filter: blur(14px);
}

.spinner{
  width: 42px;
  height: 42px;
  border-radius: 999px;
  border: 4px solid rgba(255,255,255,.18);
  border-top-color: rgba(34,211,238,.85);
  animation: spin 0.9s linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }

.busyTitle{
  font-weight: 950;
  letter-spacing: .2px;
}

.busySub{
  margin-top: 2px;
  color: rgba(233,238,255,.70);
  font-size: 13px;
}