:root{
  --bg: #EAF1FF;
  --card: #FFFFFF;
  --border: #E6ECF5;
  --text: #0F172A;
  --text2: #475569;
  --muted: #94A3B8;
  --shadow: 0 8px 24px rgba(30, 60, 120, 0.08);
  --radius: 16px;
  --gap: 24px;
  --brandGrad: linear-gradient(135deg, #4F6BFF 0%, #00A3A3 100%);
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial;
  background: var(--bg);
  color: var(--text);
}

.container{padding:24px 32px;}

.topnav{
  height:64px;
  background: var(--card);
  border-bottom:1px solid var(--border);
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:0 24px;
}

.brand{display:flex; gap:14px; align-items:center;}
.logo{
  width:36px; height:36px; border-radius:12px;
  background: var(--brandGrad);
}
.brandTitle{font-size:22px; font-weight:700; line-height:1.1; margin:0;}
.brandSub{font-size:13px; color: var(--text2); margin:2px 0 0;}

.navRight{display:flex; gap:12px; align-items:center;}
.pill{
  padding:8px 12px;
  border-radius:999px;
  border:1px solid var(--border);
  background:#F8FAFF;
  font-size:13px;
  color: var(--text2);
}

.btn{border:1px solid var(--border); background: transparent; padding:10px 14px; border-radius:12px; cursor:pointer; font-weight:600;}
.btnPrimary{background: var(--brandGrad); color:#fff; border:0;}
.btnDanger{border-color:#FECACA; color:#DC2626; background: transparent;}

.grid3{
  display:grid;
  grid-template-columns: 320px 1fr 320px;
  gap: var(--gap);
  align-items:start;
  margin-top:24px;
}
@media (max-width: 1100px){
  .grid3{grid-template-columns:1fr;}
}

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

.cardPad{padding:20px;}
.cardTitle{font-size:18px; font-weight:700; margin:0 0 14px;}
.sectionTitle{font-size:20px; font-weight:700; margin:0 0 12px;}
.muted{color: var(--text2); font-size:13px;}

.topicListHeader{display:flex; align-items:center; justify-content:space-between; margin-bottom:14px;}
.topicTile{padding:14px; border-radius:16px; border:1px solid var(--border); background:#fff; box-shadow: 0 6px 18px rgba(30,60,120,0.06); margin-bottom:12px; transition: transform .12s ease, box-shadow .12s ease;}
.topicTile:hover{transform: translateY(-2px); box-shadow: 0 10px 26px rgba(30,60,120,0.10);}
.topicName{font-weight:800; margin:0;}
.topicMeta{margin-top:6px; color: var(--text2); font-size:13px;}
.tileTop{display:flex; justify-content:space-between; gap:10px; align-items:center;}
.statusPill{font-size:12px; padding:6px 10px; border-radius:999px;}
.statusActive{background:#DCFCE7; color:#166534;}
.statusInactive{background:#F1F5F9; color:#475569;}

.tileActions{display:flex; gap:10px; margin-top:12px;}
.tileActions .btn{padding:8px 12px; font-size:13px;}

.metricGrid{display:grid; grid-template-columns:1fr 1fr; gap:12px;}
.metric{padding:14px; border-radius:16px; color:#fff;}
.metricNum{font-size:28px; font-weight:800; margin:0;}
.metricLabel{font-size:12px; opacity:0.9; margin-top:4px;}
.mReports{background: linear-gradient(135deg, #6366F1 0%, #8B5CF6 100%);} 
.mAlerts{background: linear-gradient(135deg, #F59E0B 0%, #F97316 100%);} 
.mApi{background: linear-gradient(135deg, #06B6D4 0%, #3B82F6 100%);} 

.modalOverlay{position:fixed; inset:0; background: rgba(15, 23, 42, 0.25); backdrop-filter: blur(10px); display:none; align-items:center; justify-content:center; padding:24px;}
.modalOverlay.show{display:flex;}
.modal{width:min(640px, 96vw); border-radius:16px;}
.modalHeader{display:flex; justify-content:space-between; align-items:center; padding:18px 20px; border-bottom:1px solid var(--border);}
.modalBody{padding:18px 20px;}
.modalFooter{display:flex; justify-content:flex-end; gap:12px; padding:16px 20px; border-top:1px solid var(--border);}

label{display:block; font-size:12px; font-weight:600; color: var(--text2); margin:12px 0 6px;}
input, select{width:100%; padding:10px 12px; border-radius:12px; border:1px solid var(--border); background:#fff; font-size:14px;}

.row2{display:grid; grid-template-columns:1fr 1fr; gap:16px;}

.chips{display:flex; flex-wrap:wrap; gap:8px; padding:10px; border:1px solid var(--border); border-radius:12px; min-height:46px;}
.chip{display:inline-flex; gap:8px; align-items:center; padding:6px 10px; border-radius:999px; background:#EEF2FF; color:#1E293B; font-size:13px;}
.chip button{border:0; background:transparent; cursor:pointer; color:#475569; font-weight:700;}
.chipInput{flex:1; min-width:140px; border:0; outline:none; padding:8px 6px; font-size:14px;}

.switch{display:flex; align-items:center; justify-content:space-between; gap:12px; padding:12px; border:1px solid var(--border); border-radius:12px; background:#F8FAFF; margin-top:12px;}
.switchToggle{width:46px; height:26px; border-radius:999px; background:#CBD5E1; position:relative; cursor:pointer;}
.switchToggle.on{background: linear-gradient(135deg, #4F6BFF 0%, #00A3A3 100%);} 
.switchKnob{width:22px; height:22px; border-radius:999px; background:#fff; position:absolute; top:2px; left:2px; transition:left .12s ease;}
.switchToggle.on .switchKnob{left:22px;}