:root{
  --bg:#f7f7f8;
  --card:#fff;
  --text:#111827;
  --muted:#6b7280;
  --border:#e5e7eb;
  --head:#f3f4f6;
  --shadow: 0 6px 18px rgba(0,0,0,.06);
  --blue:#2563eb;
}

*{ box-sizing:border-box; }
body{
  margin:0;
  font-family: Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
}

.container{
  max-width: 1050px;
  margin: 0 auto;
  padding: 20px 16px 40px;
}

header{
  display:flex;
  gap:12px;
  flex-wrap:wrap;
  align-items:flex-end;
  justify-content:space-between;
  margin-bottom:12px;
}

h1{ margin:0; font-size: 26px; }
.small{ color:var(--muted); font-size:14px; margin-top:4px; }

nav{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
}

.btn{
  border: 1px solid var(--border);
  background: #fff;
  padding: 9px 12px;
  border-radius: 999px;
  cursor:pointer;
  font-weight:700;
}
.btn.active{
  border-color: var(--blue);
  color: var(--blue);
}

.grid{
  display:grid;
  grid-template-columns: 1fr;
  gap:14px;
  margin-top: 14px;
}

@media (min-width: 840px){
  .grid{ grid-template-columns: 1fr 1fr; }
}

.card{
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 16px;
  box-shadow: var(--shadow);
}

.card h2{
  margin:0 0 10px;
  font-size:18px;
}

.kpis{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
}

.kpi{
  flex:1;
  min-width: 160px;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 12px;
  background: #fff;
}

.kpi .label{ color:var(--muted); font-size:12px; }
.kpi .value{ font-size:20px; font-weight:800; margin-top:4px; }

.badge{
  display:inline-block;
  padding:6px 10px;
  border-radius:999px;
  border:1px solid var(--border);
  font-size:12px;
  font-weight:800;
}

.badge.ok{ background:#ecfdf5; border-color:#6ee7b7; color:#065f46; }
.badge.mid{ background:#eff6ff; border-color:#93c5fd; color:#1e40af; }
.badge.low{ background:#fff7ed; border-color:#fdba74; color:#9a3412; }

.table-wrap{
  width:100%;
  overflow-x:auto;
  -webkit-overflow-scrolling: touch;
  border: 1px solid var(--border);
  border-radius: 12px;
}

table{
  width:100%;
  min-width: 680px;
  border-collapse: collapse;
  background:#fff;
}

th, td{
  padding: 12px;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
  font-size:14px;
  text-align:left;
}

th{ background: var(--head); font-weight:800; }

a{
  color: var(--blue);
  text-decoration:none;
  font-weight:800;
}
a:hover{ text-decoration:underline; }

.select{
  border:1px solid var(--border);
  border-radius: 12px;
  padding: 10px 12px;
  background:#fff;
  font-weight:700;
}