:root{
  --bg:#0b1220;
  --panel:#0f1a33;
  --card:#111f3d;
  --text:#e7ecff;
  --muted:#aab6e6;
  --border:rgba(255,255,255,.10);
  --accent:#66a6ff;
  --shadow: 0 10px 30px rgba(0,0,0,.25);
}

*{ box-sizing:border-box; }
body{
  margin:0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background: radial-gradient(900px 500px at 10% 0%, #15234a 0%, var(--bg) 60%);
  color:var(--text);
}

a{ color:var(--accent); text-decoration:none; }
a:hover{ text-decoration:underline; }

.container{
  max-width: 1100px;
  margin: 0 auto;
  padding: 18px;
}

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

.brand{
  display:flex;
  align-items:center;
  gap:10px;
}
.brand .dot{
  width:12px;height:12px;border-radius:999px;background:var(--accent);
  box-shadow: 0 0 0 6px rgba(102,166,255,.15);
}

h2{ margin: 0 0 10px; font-size: 20px; }
h3{ margin: 0 0 10px; font-size: 16px; color: var(--text); }

.card{
  background: linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.03));
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 14px;
  box-shadow: var(--shadow);
}

.grid{
  display:grid;
  grid-template-columns: 1fr;
  gap: 12px;
}
@media(min-width: 900px){
  .grid.cols-2{ grid-template-columns: 1fr 1fr; }
}

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

.badge{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 12px;
  border:1px solid var(--border);
  background: rgba(255,255,255,.06);
  color: var(--muted);
}

button, .btn{
  appearance:none;
  border:1px solid var(--border);
  background: rgba(255,255,255,.08);
  color: var(--text);
  padding: 10px 12px;
  border-radius: 12px;
  cursor:pointer;
  transition: transform .06s ease, background .2s ease;
}
button:hover, .btn:hover{ background: rgba(255,255,255,.12); }
button:active, .btn:active{ transform: translateY(1px); }

.btn.primary{
  border-color: rgba(102,166,255,.35);
  background: rgba(102,166,255,.15);
}
.btn.primary:hover{ background: rgba(102,166,255,.25); }

input, select{
  border:1px solid var(--border);
  background: rgba(10,20,45,.55);
  color: var(--text);
  padding: 10px 12px;
  border-radius: 12px;
  outline:none;
  min-width: 220px;
}
input::file-selector-button{
  border:1px solid var(--border);
  background: rgba(255,255,255,.08);
  color: var(--text);
  padding: 8px 10px;
  border-radius: 10px;
  margin-right: 10px;
  cursor:pointer;
}

.table-wrap{
  overflow:auto;
  border-radius: 14px;
  border:1px solid var(--border);
}
table{
  width:100%;
  border-collapse: collapse;
  min-width: 850px;
  background: rgba(0,0,0,.10);
}
th, td{
  padding: 10px 10px;
  border-bottom: 1px solid rgba(255,255,255,.08);
  vertical-align: top;
}
th{
  text-align:left;
  color: var(--muted);
  font-weight: 600;
  background: rgba(255,255,255,.06);
  position: sticky;
  top: 0;
  backdrop-filter: blur(6px);
}

small{ color: var(--muted); }
hr{
  border:0;
  height:1px;
  background: rgba(255,255,255,.08);
  margin: 12px 0;
}
pre{
  max-width: 520px;
  white-space: pre-wrap;
  color: var(--muted);
}