:root{
  --bg0:#070A12;
  --bg1:#0B1222;
  --card:#0E172B;
  --card2:#0B1222;
  --stroke:rgba(255,255,255,.09);
  --stroke2:rgba(255,255,255,.14);
  --text:#EAF0FF;
  --muted:rgba(234,240,255,.72);
  --muted2:rgba(234,240,255,.52);
  --accent:#4C6FFF;
  --accent2:#6B5BFF;
  --good:#28D37D;
  --bad:#FF5A5A;
  --shadow: 0 24px 70px rgba(0,0,0,.55);
  --shadow2: 0 12px 40px rgba(0,0,0,.35);
  --radius:18px;
}

*{ box-sizing:border-box; }

html,body{
  height:100%;
}

body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial;
  color:var(--text);
  background:
    radial-gradient(1200px 700px at 15% 10%, rgba(76,111,255,.20), transparent 55%),
    radial-gradient(900px 520px at 85% 18%, rgba(107,91,255,.18), transparent 55%),
    radial-gradient(900px 520px at 70% 90%, rgba(40,211,125,.10), transparent 60%),
    linear-gradient(180deg, var(--bg0), #05060B 60%, #05060B);
}

.wrap{
  max-width: 1180px;
  margin: 28px auto;
  padding: 0 18px 32px;
}

.topbar{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  padding: 14px 14px 18px;
  margin-bottom: 10px;
}

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

.logo{
  width:44px;height:44px;
  border-radius: 14px;
  display:flex;align-items:center;justify-content:center;
  font-weight:900;
  letter-spacing:.5px;
  background: linear-gradient(135deg, rgba(76,111,255,.9), rgba(107,91,255,.9));
  box-shadow: 0 18px 40px rgba(76,111,255,.25);
  border: 1px solid rgba(255,255,255,.16);
}

.brandtext h1{
  margin:0;
  font-size: 26px;
  line-height: 1.0;
}

.tagline{
  margin-top:6px;
  font-size: 12px;
  color: var(--muted);
}

.meta{
  display:flex;
  gap:10px;
  align-items:center;
}

.chip{
  padding: 8px 10px;
  border-radius: 999px;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.10);
  font-size: 12px;
  color: var(--muted);
  backdrop-filter: blur(10px);
}

.chip.subtle{
  opacity:.8;
}

.card{
  background: linear-gradient(180deg, rgba(14,23,43,.92), rgba(11,18,34,.88));
  border: 1px solid var(--stroke);
  border-radius: var(--radius);
  padding: 16px;
  margin: 14px 0;
  box-shadow: var(--shadow);
  backdrop-filter: blur(12px);
}

.row{
  display:flex;
  gap:16px;
  justify-content:space-between;
  align-items:flex-start;
}

.row2{
  display:flex;
  flex-direction:column;
  gap:6px;
}

.sub{
  color: var(--muted2);
  font-size: 12px;
  margin-top: 6px;
}

.badge{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-weight: 900;
  font-size: 12px;
  padding: 8px 12px;
  border-radius: 999px;
  letter-spacing:.3px;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.06);
}

.badge::before{
  content:"";
  width:9px;height:9px;
  border-radius:99px;
  display:inline-block;
  background: rgba(255,255,255,.35);
  box-shadow: 0 0 0 4px rgba(255,255,255,.06);
}

.badge.on{
  color: rgba(111,240,182,1);
  border-color: rgba(40,211,125,.35);
  background: rgba(40,211,125,.10);
}
.badge.on::before{
  background: var(--good);
  box-shadow: 0 0 0 4px rgba(40,211,125,.14);
}

.badge.off{
  color: rgba(255,154,154,1);
  border-color: rgba(255,90,90,.35);
  background: rgba(255,90,90,.10);
}
.badge.off::before{
  background: var(--bad);
  box-shadow: 0 0 0 4px rgba(255,90,90,.14);
}

.actions{
  display:flex;
  gap:12px;
  align-items:flex-start;
}

.grid{
  display:grid;
  grid-template-columns: repeat(3, minmax(210px, 1fr));
  gap: 12px 12px;
}

label{
  font-size: 12px;
  color: var(--muted);
  display:flex;
  flex-direction:column;
  gap: 8px;
}

input{
  background: rgba(7,10,18,.55);
  color: var(--text);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 14px;
  padding: 12px 12px;
  outline:none;
  box-shadow: 0 8px 24px rgba(0,0,0,.25) inset;
  transition: border-color .15s ease, box-shadow .15s ease, transform .12s ease;
}

input:focus{
  border-color: rgba(76,111,255,.65);
  box-shadow:
    0 0 0 4px rgba(76,111,255,.18),
    0 8px 24px rgba(0,0,0,.25) inset;
}

.btnrow{ margin-top: 12px; }

.btn{
  border: 0;
  border-radius: 14px;
  padding: 11px 14px;
  font-weight: 900;
  cursor:pointer;
  transition: transform .12s ease, filter .12s ease, opacity .12s ease;
  box-shadow: var(--shadow2);
}

.btn:hover{ transform: translateY(-1px); filter: brightness(1.06); }
.btn:active{ transform: translateY(0px); filter: brightness(0.98); }

.btn.primary{
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: #0b1020;
}

.btn.danger{
  background: linear-gradient(135deg, rgba(255,90,90,.95), rgba(255,145,90,.85));
  color: #1a0606;
}

.btn:disabled{
  opacity:.38;
  cursor:not-allowed;
  transform:none;
  filter:none;
}

.help{
  margin-top: 14px;
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(7,10,18,.35);
  padding: 10px 12px;
}

.help > summary{
  cursor:pointer;
  font-weight: 900;
  color: var(--text);
  list-style:none;
  display:flex;
  align-items:center;
  gap:10px;
}

.help > summary::-webkit-details-marker{ display:none; }

.help > summary::before{
  content:"▸";
  display:inline-block;
  transform: translateY(-1px);
  opacity:.85;
}
.help[open] > summary::before{ content:"▾"; }

.helpbox{
  margin-top: 12px;
  padding: 12px;
  border-radius: 14px;
  background: rgba(11,18,34,.55);
  border: 1px solid rgba(255,255,255,.10);
}

.helpitem{
  display:grid;
  grid-template-columns: 240px 1fr;
  gap: 14px;
  padding: 12px 0;
  border-bottom: 1px solid rgba(255,255,255,.07);
}
.helpitem:last-child{ border-bottom:0; }
.helpk{ font-weight: 900; color: var(--text); }
.helpv{ color: var(--muted); line-height: 1.5; }

.logbox{
  background: rgba(7,10,18,.65);
  border: 1px solid rgba(255,255,255,.10);
  border-radius: 16px;
  padding: 14px;
  height: 380px;
  overflow:auto;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  font-size: 12px;
  line-height: 1.45;
  white-space: pre;
  box-shadow: 0 10px 30px rgba(0,0,0,.30) inset;
}

@media (max-width: 980px){
  .row{ flex-direction: column; }
  .actions{ width:100%; flex-direction: column; }
  .grid{ grid-template-columns: repeat(2, minmax(200px, 1fr)); }
}

@media (max-width: 640px){
  .grid{ grid-template-columns: 1fr; }
  .helpitem{ grid-template-columns: 1fr; }
  .topbar{ flex-direction: column; align-items:flex-start; }
}


.btnbar{
  margin-top: 14px;
  display:flex;
  gap: 12px;
  align-items:center;
}


.tabs{
  display:flex;
  gap:10px;
  margin-bottom: 14px;
}
.tabbtn{
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.12);
  color: rgba(234,240,255,.78);
  padding: 9px 12px;
  border-radius: 999px;
  font-weight: 900;
  cursor:pointer;
}
.tabbtn.active{
  background: linear-gradient(135deg, rgba(76,111,255,.85), rgba(107,91,255,.75));
  color: #0b1020;
  border-color: rgba(255,255,255,.18);
}
.tabpane{ display:none; }
.tabpane.active{ display:block; }

.tablewrap{ overflow:auto; border-radius: 16px; border: 1px solid rgba(255,255,255,.10); }
.table{
  width:100%;
  border-collapse: collapse;
  font-size: 12px;
}
.table th, .table td{
  padding: 10px 12px;
  border-bottom: 1px solid rgba(255,255,255,.08);
  text-align:left;
  white-space: nowrap;
}
.table th{
  position: sticky;
  top: 0;
  background: rgba(11,18,34,.92);
  backdrop-filter: blur(10px);
}