:root{
  --bg:#0b0f17;
  --card:#111827;
  --muted:#9ca3af;
  --text:#e5e7eb;
  --line:#1f2937;
  --accent:#22c55e;
  --danger:#ef4444;
  --warn:#f59e0b;
  --radius:16px;
}

*{box-sizing:border-box}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Noto Sans";
  background: linear-gradient(180deg, #070a10, var(--bg));
  color:var(--text);
}

a{color:inherit}
.container{max-width:1100px; margin:0 auto; padding:16px}
.topbar{
  display:flex; gap:12px; align-items:center; justify-content:space-between;
  padding:12px 0;
}
.brand{font-weight:800; letter-spacing:0.3px}
.nav{
  display:flex; gap:8px; flex-wrap:wrap;
}
.btn{
  border:1px solid var(--line);
  background: rgba(17,24,39,0.6);
  color:var(--text);
  padding:10px 12px;
  border-radius:999px;
  cursor:pointer;
  transition: transform .05s ease, border-color .15s ease;
  text-decoration:none;
  display:inline-flex;
  align-items:center;
  gap:8px;
}
.btn:hover{border-color:#334155}
.btn:active{transform: translateY(1px)}
.btn.primary{border-color: rgba(34,197,94,.5)}
.btn.primary:hover{border-color: rgba(34,197,94,.9)}
.btn.danger{border-color: rgba(239,68,68,.5)}
.btn.danger:hover{border-color: rgba(239,68,68,.9)}
.pill{
  padding:6px 10px;
  border:1px solid var(--line);
  border-radius:999px;
  color:var(--muted);
  font-size:12px;
}

.card{
  background: rgba(17,24,39,0.75);
  border:1px solid var(--line);
  border-radius: var(--radius);
  padding:14px;
  box-shadow: 0 10px 30px rgba(0,0,0,.25);
}

.grid{
  display:grid;
  grid-template-columns: 1fr;
  gap:12px;
}
@media (min-width: 900px){
  .grid.cols2{grid-template-columns: 1.2fr .8fr;}
}

.row{
  display:flex; gap:10px; flex-wrap:wrap; align-items:center;
}
label{font-size:12px; color:var(--muted)}
input, select, textarea{
  background: rgba(3,7,18,.55);
  border:1px solid var(--line);
  color:var(--text);
  padding:10px 10px;
  border-radius:12px;
  outline:none;
}
input:focus, select:focus, textarea:focus{border-color:#334155}

.tablewrap{overflow:auto; border-radius:14px; border:1px solid var(--line)}
table{width:100%; border-collapse:collapse; min-width: 800px; background: rgba(3,7,18,.25)}
th, td{padding:10px 12px; border-bottom:1px solid var(--line); text-align:left; font-size:14px}
th{color:var(--muted); font-weight:700}
tr:hover td{background: rgba(17,24,39,.35)}

.kpi{
  display:flex; gap:10px; flex-wrap:wrap;
}
.kpi .box{
  flex:1;
  min-width: 300px;
  padding:12px;
  border-radius:14px;
  border:1px solid var(--line);
  background: rgba(3,7,18,.35);
}
.kpi .val{font-size:18px; font-weight:800}
.kpi .sub{font-size:12px; color:var(--muted)}

.badge{
  font-size:12px;
  padding:4px 8px;
  border-radius:999px;
  border:1px solid var(--line);
  color: var(--muted);
}
.badge.good{border-color: rgba(34,197,94,.5); color: #bbf7d0}
.badge.bad{border-color: rgba(239,68,68,.5); color: #fecaca}

hr{border:none; border-top:1px solid var(--line); margin:14px 0}

/* Modal */
.modal-backdrop{
  position:fixed; inset:0;
  background: rgba(0,0,0,.6);
  display:none;
  align-items:center;
  justify-content:center;
  padding:16px;
  z-index:50;
}
.modal{
  width: min(720px, 100%);
  border-radius: 18px;
  border:1px solid var(--line);
  background: rgba(17,24,39,.95);
  padding:14px;
}
.modal h3{margin: 2px 0 10px 0}
.modal .actions{display:flex; gap:10px; justify-content:flex-end; flex-wrap:wrap}
.small{font-size:12px; color:var(--muted)}