:root,[data-theme="light"]{
  --bg:#f6f8fb;
  --surface:#ffffff;
  --surface-2:#f2f5f9;
  --border:#e3e8ef;
  --grid:#edf2f7;
  --text:#182230;
  --muted:#667085;
  --primary:#01696f;
  --primary-2:#5591c7;
  --success:#2e7d32;
  --warning:#d97706;
  --danger:#c62828;
  --purple:#7a39bb;
  --shadow:0 8px 24px rgba(16,24,40,.06);
  --sidebar:270px;
}

[data-theme="dark"]{
  --bg:#0f141a;
  --surface:#151c24;
  --surface-2:#1b2430;
  --border:#263242;
  --grid:#223042;
  --text:#edf3f9;
  --muted:#9ca9ba;
  --primary:#38a2a9;
  --primary-2:#7eb5e4;
  --success:#74d87d;
  --warning:#ffb84d;
  --danger:#ff7373;
  --purple:#c095ff;
  --shadow:0 8px 24px rgba(0,0,0,.25);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,system-ui,sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.45;
}

.layout{
  display:grid;
  grid-template-columns:var(--sidebar) 1fr;
  min-height:100vh;
}

.sidebar{
  position:sticky;
  top:0;
  height:100vh;
  padding:22px 18px;
  background:var(--surface);
  border-right:1px solid var(--border);
  overflow:auto;
}

.brand{
  display:flex;
  gap:12px;
  align-items:center;
  margin-bottom:24px;
}

.brand-mark{
  width:42px;
  height:42px;
  border-radius:14px;
  display:grid;
  place-items:center;
  background:rgba(1,105,111,.12);
  color:var(--primary);
  font-weight:800;
}

.brand h1{
  margin:0;
  font-size:18px;
  line-height:1.1;
}

.brand p{
  margin:4px 0 0;
  font-size:13px;
  color:var(--muted);
}

.nav{
  display:grid;
  gap:8px;
  margin-bottom:22px;
}

.nav a{
  text-decoration:none;
  color:var(--muted);
  padding:10px 12px;
  border-radius:12px;
  font-size:14px;
  font-weight:500;
}

.equal-cards{
  align-items:stretch;
}

.equal-cards > .card{
  height:100%;
}

.full-height-card .mini-list{
  height:100%;
  align-content:start;
}

.nav a:hover,
.nav a.active{
  background:var(--surface-2);
  color:var(--text);
}

.side-section{
  border-top:1px solid var(--border);
  padding-top:18px;
  margin-top:18px;
}

.side-title{
  margin:0 0 10px;
  font-size:12px;
  text-transform:uppercase;
  letter-spacing:.08em;
  color:var(--muted);
}

.legend-list{
  display:grid;
  gap:10px;
}

.legend-item{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:8px;
  font-size:13px;
  color:var(--muted);
}

.legend-left{
  display:flex;
  align-items:center;
  gap:8px;
  min-width:0;
}

.dot{
  width:10px;
  height:10px;
  border-radius:50%;
  flex:0 0 auto;
}

.content{
  padding:28px;
  min-width:0;
}

.mobile-top{
  display:none;
}

.topbar{
  display:flex;
  justify-content:space-between;
  align-items:flex-start;
  gap:16px;
  margin-bottom:22px;
}

.topbar h2{
  margin:0 0 8px;
  font-size:30px;
  line-height:1.05;
}

.topbar p{
  margin:0;
  color:var(--muted);
  max-width:900px;
  font-size:14px;
}

.controls{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  align-items:center;
  justify-content:flex-end;
}

.btn,.select,.input{
  font:inherit;
  color:var(--text);
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:12px;
  padding:10px 12px;
  box-shadow:var(--shadow);
}

.btn{
  cursor:pointer;
  min-width:44px;
  min-height:44px;
}

.input{
  min-width:150px;
}

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

.section{
  margin-bottom:28px;
}

.section-title{
  margin:0 0 14px;
  font-size:20px;
}

.kpis{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:16px;
  margin-bottom:24px;
}

.card{
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:16px;
  box-shadow:var(--shadow);
}

.card.pad{
  padding:18px;
}

.kpi-label{
  font-size:12px;
  text-transform:uppercase;
  letter-spacing:.08em;
  color:var(--muted);
  margin-bottom:14px;
}

.kpi-value{
  font-size:34px;
  font-weight:800;
  line-height:1;
  font-variant-numeric:tabular-nums;
}

.kpi-sub{
  margin-top:12px;
  font-size:13px;
  color:var(--muted);
  font-variant-numeric:tabular-nums;
}

.kpi-sub.good{color:var(--success)}
.kpi-sub.bad{color:var(--danger)}
.kpi-sub.neutral{color:var(--muted)}

.grid-eq{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:16px;
  margin-bottom:16px;
  align-items:start;
}

.coverage-layout{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:16px;
  align-items:start;
}

.coverage-full{
  grid-column:1 / -1;
}

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

.panel-head h3{
  margin:0 0 6px;
  font-size:18px;
  line-height:1.15;
}

.panel-head p{
  margin:0;
  font-size:13px;
  color:var(--muted);
}

.badge{
  display:inline-flex;
  align-items:center;
  padding:6px 10px;
  border-radius:999px;
  font-size:12px;
  font-weight:700;
  white-space:nowrap;
}

.badge.info{background:rgba(1,105,111,.12);color:var(--primary)}
.badge.ok{background:rgba(46,125,50,.12);color:var(--success)}
.badge.warn{background:rgba(217,119,6,.12);color:var(--warning)}
.badge.alert{background:rgba(198,40,40,.12);color:var(--danger)}

.chart-wrap{
  position:relative;
  height:320px;
}

.chart-wrap.tall{
  height:360px;
}

.chart-wrap.coverage-main{
  height:340px;
}

.mini-list{
  display:grid;
  gap:10px;
}

.mini-item{
  display:flex;
  justify-content:space-between;
  gap:12px;
  padding:10px 12px;
  border-radius:12px;
  background:var(--surface-2);
  font-size:13px;
}

table{
  width:100%;
  border-collapse:collapse;
  font-size:13px;
}

th,td{
  text-align:left;
  padding:10px 8px;
  border-bottom:1px solid var(--border);
  font-variant-numeric:tabular-nums;
}

th{
  color:var(--muted);
  font-weight:600;
}

tbody tr:hover{
  background:var(--surface-2);
}

.table-wrap{
  overflow:auto;
}

@media (max-width:1200px){
  .kpis{grid-template-columns:repeat(2,minmax(0,1fr))}
  .grid-eq,
  .coverage-layout{
    grid-template-columns:1fr;
  }
  .coverage-full{
    grid-column:auto;
  }
}

@media (max-width:860px){
  .layout{grid-template-columns:1fr}
  .sidebar{display:none}
  .content{padding:16px}
  .mobile-top{
    display:flex;
    justify-content:space-between;
    align-items:center;
    margin-bottom:18px;
  }
  .topbar{flex-direction:column}
  .controls{justify-content:flex-start}
  .kpis{grid-template-columns:1fr}
  .chart-wrap,
  .chart-wrap.tall,
  .chart-wrap.coverage-main{
    height:300px;
  }
}