:root{
  --bg:#0b0f14;
  --card:#111823;
  --muted:#93a4b7;
  --text:#e8eef6;
  --line:#223041;
  --accent:#4da3ff;
  --warn:#ffcc66;
}

*{ box-sizing:border-box; }
body{
  margin:0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background:var(--bg);
  color:var(--text);
}

.container{
  max-width:1100px;
  margin:0 auto;
  padding:16px;
}

.topbar{
  position:sticky;
  top:0;
  background:rgba(11,15,20,.9);
  backdrop-filter: blur(10px);
  border-bottom:1px solid var(--line);
  z-index:10;
}

.topbar .container{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
}

.brand-title{
  font-weight:700;
  letter-spacing:.2px;
}

.brand-sub{
  color:var(--muted);
  font-size:12px;
  margin-top:2px;
}

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

.btn{
  background:transparent;
  border:1px solid var(--line);
  color:var(--text);
  padding:8px 12px;
  border-radius:10px;
  cursor:pointer;
}

.btn:hover{ border-color:var(--accent); }

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

.card{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:16px;
  padding:14px;
  margin:16px 0;
}

.card-head{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:12px;
  margin-bottom:12px;
}

h2{
  margin:0;
  font-size:18px;
}

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

.controls{
  display:flex;
  gap:12px;
  flex-wrap:wrap;
  margin-bottom:10px;
}

.controls label{
  display:flex;
  gap:8px;
  align-items:center;
  color:var(--muted);
  font-size:12px;
}

input{
  background:#0c121b;
  border:1px solid var(--line);
  color:var(--text);
  padding:8px 10px;
  border-radius:10px;
  outline:none;
}

input:focus{ border-color:var(--accent); }

.table-wrap{
  overflow:auto;
  border-radius:12px;
  border:1px solid var(--line);
}

table{
  width:100%;
  border-collapse:collapse;
  min-width:820px;
}

thead th{
  text-align:left;
  font-size:12px;
  color:var(--muted);
  font-weight:600;
  padding:10px;
  border-bottom:1px solid var(--line);
  background:#0c121b;
}

tbody td{
  padding:10px;
  border-bottom:1px solid rgba(34,48,65,.55);
  font-size:13px;
}

tbody tr:hover{
  background:rgba(77,163,255,.06);
}

.badge{
  display:inline-block;
  padding:3px 8px;
  border-radius:999px;
  border:1px solid var(--line);
  font-size:12px;
  color:var(--text);
}

.badge.warn{
  border-color:rgba(255,204,102,.55);
  color:var(--warn);
}

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

.chart-wrap{
  border:1px solid var(--line);
  border-radius:12px;
  padding:10px;
  background:#0c121b;
}

.note{
  color:var(--muted);
  font-size:12px;
  margin-top:10px;
}

.footer{
  color:var(--muted);
  border-top:1px solid var(--line);
  margin-top:22px;
}