:root{
  --bg:#0b1220;
  --card: rgba(255,255,255,0.06);
  --card2: rgba(255,255,255,0.08);
  --text:#e8eefc;
  --muted: rgba(232,238,252,0.72);
  --border: rgba(255,255,255,0.12);
  --accent:#6ea8ff;
  --accent2:#9d7bff;
  --good:#4ade80;
  --warn:#fbbf24;
  --bad:#fb7185;
  --radius:18px;
  --shadow: 0 18px 60px rgba(0,0,0,0.45);
  --mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono","Courier New", monospace;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  color:var(--text);
  font: 14px/1.45 ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
  background:
    radial-gradient(1000px 500px at 20% 0%, rgba(110,168,255,0.25), transparent 50%),
    radial-gradient(900px 500px at 80% 10%, rgba(157,123,255,0.22), transparent 55%),
    radial-gradient(900px 700px at 50% 100%, rgba(110,168,255,0.14), transparent 60%),
    var(--bg);
}

a{color:inherit; text-decoration:none}
.container{max-width:1100px; margin:0 auto; padding:26px 18px 46px}

.topbar{
  display:flex; align-items:center; justify-content:space-between;
  gap:16px; margin-bottom:18px;
}
.brand{
  display:flex; align-items:center; gap:10px;
}
.logo{
  width:36px; height:36px; border-radius:12px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  box-shadow: 0 10px 30px rgba(110,168,255,0.25);
}
.brand h1{font-size:16px; margin:0; letter-spacing:0.2px}
.brand .sub{color:var(--muted); font-size:12px}

.nav{
  display:flex; align-items:center; gap:10px; flex-wrap:wrap;
}
.pill{
  padding:9px 12px;
  border:1px solid var(--border);
  background: rgba(255,255,255,0.05);
  border-radius:999px;
}

.grid{
  display:grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap:16px;
}
@media (max-width: 900px){
  .grid{grid-template-columns:1fr}
}

.card{
  border:1px solid var(--border);
  background: linear-gradient(180deg, var(--card), rgba(255,255,255,0.04));
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow:hidden;
}
.card .hd{
  padding:16px 16px 0 16px;
}
.card .hd h2{margin:0; font-size:14px}
.card .hd p{margin:6px 0 0 0; color:var(--muted); font-size:12px}
.card .bd{padding:16px}
.row{display:flex; gap:10px; flex-wrap:wrap}
.row > *{flex:1}
label{display:block; font-size:12px; color:var(--muted); margin:0 0 6px 2px}
input, textarea, select{
  width:100%;
  padding:11px 12px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: rgba(0,0,0,0.22);
  color: var(--text);
  outline:none;
}
textarea{min-height:90px; resize:vertical}

.btn{
  display:inline-flex; align-items:center; justify-content:center;
  gap:8px;
  padding:11px 14px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,0.18);
  background: linear-gradient(135deg, rgba(110,168,255,0.25), rgba(157,123,255,0.20));
  color: var(--text);
  cursor:pointer;
  font-weight:600;
}
.btn.secondary{
  background: rgba(255,255,255,0.06);
}
.btn.danger{
  background: rgba(251,113,133,0.12);
  border-color: rgba(251,113,133,0.25);
}

.kv{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:12px;
}
@media (max-width: 520px){
  .kv{grid-template-columns:1fr}
}
.stat{
  border:1px solid var(--border);
  background: rgba(255,255,255,0.05);
  border-radius: 16px;
  padding:12px;
}
.stat .k{color:var(--muted); font-size:12px}
.stat .v{font-size:20px; font-weight:800; margin-top:4px}

.table{
  width:100%;
  border-collapse: collapse;
  overflow:hidden;
}
.table th, .table td{
  text-align:left;
  padding:10px 10px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  vertical-align: top;
}
.table th{color:var(--muted); font-size:12px; font-weight:600}
.mono{font-family: var(--mono)}
.badge{
  display:inline-flex; gap:6px; align-items:center;
  padding:4px 8px;
  border-radius: 999px;
  border:1px solid rgba(255,255,255,0.14);
  background: rgba(255,255,255,0.06);
  font-size:12px;
  color: var(--muted);
}
.badge.good{color: rgba(74,222,128,0.95); border-color: rgba(74,222,128,0.25); background: rgba(74,222,128,0.08)}
.badge.warn{color: rgba(251,191,36,0.95); border-color: rgba(251,191,36,0.25); background: rgba(251,191,36,0.08)}
.badge.bad{color: rgba(251,113,133,0.95); border-color: rgba(251,113,133,0.25); background: rgba(251,113,133,0.08)}

.notice{
  border:1px solid rgba(110,168,255,0.18);
  background: rgba(110,168,255,0.10);
  padding:12px;
  border-radius: 14px;
  color: rgba(232,238,252,0.92);
}

.err{
  border-color: rgba(251,113,133,0.22);
  background: rgba(251,113,133,0.10);
}

.small{font-size:12px; color:var(--muted)}
hr.sep{border:0; height:1px; background: rgba(255,255,255,0.10); margin:14px 0}