:root{
  --bg:#0b0f14;
  --card:#121a24;
  --card2:#0f1620;
  --ink:#e8eef7;
  --muted:#9fb0c3;
  --brand:#c41212;
  --ok:#22c55e;
  --warn:#f59e0b;
  --bad:#ef4444;
  --line:#223041;
  --chip:#1b2533;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--bg);color:var(--ink);font:14px/1.35 system-ui,-apple-system,Segoe UI,Roboto,Arial}
a{color:inherit;text-decoration:none}
.container{max-width:1200px;margin:0 auto;padding:16px}

.topbar{
  position:sticky;top:0;z-index:20;
  background:linear-gradient(180deg, rgba(11,15,20,.95), rgba(11,15,20,.75));
  backdrop-filter: blur(8px);
  border-bottom:1px solid var(--line);
}
.nav{
  display:flex;gap:10px;align-items:center;justify-content:space-between;
  padding:12px 16px;
}
.nav-left{display:flex;gap:10px;align-items:center}
.brand{display:flex;gap:10px;align-items:center}
.brand-badge{width:34px;height:34px;border-radius:10px;background:var(--brand)}
.brand h1{font-size:16px;margin:0}
.tabs{display:flex;gap:8px;flex-wrap:wrap}
.tab{
  padding:8px 10px;border-radius:10px;border:1px solid var(--line);
  background:rgba(18,26,36,.7);
  color:var(--muted);
}
.tab.active{border-color:rgba(196,18,18,.6);color:var(--ink)}
.right{display:flex;gap:8px;align-items:center}

.card{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:16px;
  padding:14px;
  box-shadow: 0 10px 30px rgba(0,0,0,.22);
}
.grid{display:grid;gap:12px}
.grid.two{grid-template-columns: 1.2fr .8fr}
.grid.three{grid-template-columns: 1fr 1fr 1fr}
@media (max-width: 980px){.grid.two,.grid.three{grid-template-columns:1fr}}

h2{margin:0 0 10px;font-size:16px}
small{color:var(--muted)}
hr{border:none;border-top:1px solid var(--line);margin:12px 0}

.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.field{display:flex;flex-direction:column;gap:6px;min-width:160px;flex:1}
label{color:var(--muted);font-size:12px}
input,select,textarea{
  background:var(--card2);
  border:1px solid var(--line);
  border-radius:12px;
  color:var(--ink);
  padding:10px 10px;
  outline:none;
}
textarea{min-height:80px;resize:vertical}
button{
  background:var(--brand);
  border:none;
  color:white;
  padding:10px 12px;
  border-radius:12px;
  cursor:pointer;
  font-weight:700;
}
button.secondary{background:transparent;border:1px solid var(--line);color:var(--ink)}
button.good{background:rgba(34,197,94,.95)}
button.warn{background:rgba(245,158,11,.95)}
button.bad{background:rgba(239,68,68,.95)}
button:disabled{opacity:.55;cursor:not-allowed}

.table{
  width:100%;
  border-collapse: collapse;
  overflow:hidden;
  border-radius:12px;
}
.table th,.table td{
  padding:10px 10px;
  border-bottom:1px solid var(--line);
  vertical-align:top;
}
.table th{color:var(--muted);font-weight:600;text-align:left;background:rgba(0,0,0,.12)}
.table tr:hover td{background:rgba(255,255,255,.03)}

.badge{
  display:inline-flex;align-items:center;gap:6px;
  padding:4px 8px;border-radius:999px;background:var(--chip);
  border:1px solid var(--line);color:var(--muted);font-size:12px
}
.badge.ok{color:#bbf7d0;border-color:rgba(34,197,94,.3)}
.badge.warn{color:#fde68a;border-color:rgba(245,158,11,.3)}
.badge.bad{color:#fecaca;border-color:rgba(239,68,68,.3)}
.kpi{display:flex;flex-direction:column;gap:6px}
.kpi .num{font-size:22px;font-weight:800}
.muted{color:var(--muted)}
.note{padding:10px;border-radius:12px;background:rgba(255,255,255,.03);border:1px dashed var(--line);color:var(--muted)}
.highlight-bad td{background:rgba(239,68,68,.09)}
.highlight-warn td{background:rgba(245,158,11,.08)}