/* (same base theme as before) */
:root{
  --bg:#0b0f17; --panel:#111827; --panel2:#0f172a;
  --text:#e5e7eb; --muted:#9ca3af; --line:#1f2937;
  --brand:#60a5fa; --good:#34d399; --warn:#fbbf24; --bad:#fb7185;
  --shadow: 0 12px 40px rgba(0,0,0,.45);
  --radius: 16px; --radius2: 22px;
  --font: ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Arial;
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0; font-family:var(--font); color:var(--text);
  background: radial-gradient(1200px 600px at 20% 0%, rgba(96,165,250,.18), transparent 60%),
              radial-gradient(900px 500px at 90% 20%, rgba(34,211,238,.10), transparent 55%),
              var(--bg);
}
.app{display:flex; min-height:100vh}
.sidebar{
  width:270px; padding:18px; border-right:1px solid var(--line);
  background: linear-gradient(180deg, rgba(17,24,39,.85), rgba(15,23,42,.65));
  position:sticky; top:0; height:100vh;
  display:flex; flex-direction:column; gap:18px;
}
.brand{display:flex; gap:12px; align-items:center; padding:10px}
.logo{
  width:42px; height:42px; border-radius:14px; display:grid; place-items:center;
  background: rgba(96,165,250,.16); border:1px solid rgba(96,165,250,.35);
  color:var(--brand); font-weight:800;
}
.brand-title{font-weight:800}
.brand-sub{font-size:12px; color:var(--muted)}
.nav{display:flex; flex-direction:column; gap:10px}
.nav-btn{
  display:flex; gap:10px; align-items:center;
  padding:12px; border-radius:14px; border:1px solid var(--line);
  background: rgba(17,24,39,.55); color:var(--text); text-decoration:none;
}
.nav-btn:hover{background: rgba(17,24,39,.8)}
.nav-btn.active{border-color: rgba(96,165,250,.55); box-shadow:0 0 0 3px rgba(96,165,250,.12)}
.dot{width:10px;height:10px;border-radius:999px;background: rgba(156,163,175,.45)}
.nav-btn.active .dot{background: var(--brand)}
.sidebar-footer{margin-top:auto; display:flex; flex-direction:column; gap:8px}

.main{flex:1; padding:22px; max-width:1400px; margin:0 auto; width:100%}
.topbar{display:flex; align-items:center; justify-content:space-between; gap:18px}
.topbar h1{margin:0; font-size:26px}
.sub{color:var(--muted); font-size:13px; margin-top:4px}

.search input{
  width:320px; padding:11px 12px; border-radius:14px;
  background: rgba(17,24,39,.55); border:1px solid var(--line); color:var(--text); outline:none;
}
.search input:focus{border-color: rgba(96,165,250,.55); box-shadow:0 0 0 3px rgba(96,165,250,.12)}

.btn{
  padding:10px 12px; border-radius:14px; border:1px solid var(--line);
  background: rgba(17,24,39,.55); color:var(--text); cursor:pointer;
}
.btn:hover{background: rgba(17,24,39,.8)}
.btn-primary{background: rgba(96,165,250,.18); border-color: rgba(96,165,250,.45)}
.btn-ghost{background: transparent}
.btn-ghost.danger{border-color: rgba(251,113,133,.45); color:#fecdd3}
.btn-sm{padding:7px 10px; border-radius:12px; font-size:12px}

.kpis{margin-top:18px; display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:12px}
.kpi{
  background: rgba(17,24,39,.55); border:1px solid var(--line); border-radius: var(--radius);
  padding:12px;
}
.kpi .label{color:var(--muted); font-size:12px}
.kpi .value{font-size:20px; font-weight:800; margin-top:6px}

.page{margin-top:16px}
.tabs{display:flex; gap:10px; margin:14px 0}
.tab{
  padding:10px 12px; border-radius:14px; border:1px solid var(--line);
  background: rgba(17,24,39,.55); color:var(--text); cursor:pointer;
}
.tab.active{border-color: rgba(96,165,250,.55); box-shadow:0 0 0 3px rgba(96,165,250,.12)}
.pane{display:none}
.pane.active{display:block}

.card{
  background: rgba(17,24,39,.55);
  border:1px solid var(--line);
  border-radius: var(--radius2);
  padding:14px;
  box-shadow: var(--shadow);
}
.card-h{display:flex; align-items:flex-start; justify-content:space-between; gap:12px; margin-bottom:10px}
.card h2{margin:0; font-size:18px}
.muted{color:var(--muted); font-size:13px}

.table-wrap{overflow:auto}
.table{width:100%; border-collapse:collapse; min-width:980px}
.table th,.table td{
  text-align:left; padding:10px; border-bottom:1px solid rgba(31,41,55,.7);
  vertical-align:middle; font-size:13px;
}
.table th{color:rgba(229,231,235,.85); font-weight:700; font-size:12px}

.badge{
  display:inline-flex; align-items:center; gap:8px;
  padding:6px 10px; border-radius:999px;
  border:1px solid var(--line);
  background: rgba(15,23,42,.6);
  font-size:12px;
}
.badge.good{border-color: rgba(52,211,153,.45); color:#bbf7d0}
.badge.warn{border-color: rgba(251,191,36,.45); color:#fde68a}
.badge.bad{border-color: rgba(251,113,133,.45); color:#fecdd3}

.grid2{display:grid; grid-template-columns:1.2fr .8fr; gap:12px}
.grid3{display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:10px}
.row2{display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:10px}
.row3{display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:10px}

select,input,textarea{
  font-family:var(--font); color:var(--text);
  background: rgba(15,23,42,.7);
  border:1px solid var(--line); border-radius:14px;
  padding:10px; outline:none;
}
select:focus,input:focus,textarea:focus{border-color: rgba(96,165,250,.55); box-shadow:0 0 0 3px rgba(96,165,250,.12)}
.lbl-sm{display:block; margin-bottom:6px; color:var(--muted); font-size:12px}
.divider{height:1px; background:rgba(31,41,55,.7); margin:12px 0}
.small{font-size:12px; color:var(--muted)}
.stack{display:flex; flex-direction:column; gap:10px}
.footer{margin-top:16px; padding:10px 2px}

.q{
  display:block; padding:12px; border-radius:14px;
  border:1px solid var(--line); color:var(--text); text-decoration:none;
  background: rgba(15,23,42,.55);
}
.q:hover{background: rgba(15,23,42,.8)}

.kbox{
  border:1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(15,23,42,.55);
  padding:12px;
}
.kbox .label{color:var(--muted); font-size:12px}
.kbox .value{margin-top:6px; font-size:14px; font-weight:800}
.pre{
  white-space:pre-wrap;
  background: rgba(15,23,42,.55);
  border:1px solid var(--line);
  border-radius:14px;
  padding:12px;
  margin:8px 0 0 0;
}
.recs .rec{
  border:1px solid var(--line);
  border-radius:14px;
  padding:10px;
  background: rgba(15,23,42,.55);
  margin-bottom:10px;
}
.recs .rec strong{display:block; margin-bottom:6px}

@media (max-width: 980px){
  .sidebar{display:none}
  .kpis{grid-template-columns:repeat(2,minmax(0,1fr))}
  .search input{width:220px}
  .grid2{grid-template-columns:1fr}
  .grid3{grid-template-columns:1fr}
}