:root {
  --civic-blue: #9df8ff;
  --civic-gold: #d8b765;
  --civic-pink: #f472b6;
  --sidebar: 304px;
}
body { overflow-x: hidden; }
button { font: inherit; }
.demo-ribbon {
  position: fixed; inset: 0 0 auto 0; z-index: 100; height: 30px;
  display: flex; align-items: center; justify-content: center; gap: 9px;
  background: linear-gradient(90deg, rgba(157,248,255,.12), rgba(216,183,101,.1));
  border-bottom: 1px solid rgba(157,248,255,.18); color: var(--muted);
  font: 600 10px/1 var(--mono); letter-spacing: .12em; text-transform: uppercase;
  backdrop-filter: blur(18px);
}
.civic-shell { padding-top: 30px; }
.civic-sidebar { top: 30px; height: calc(100vh - 30px); }
.civic-topbar { top: 30px; }
.civic-brand { min-height: 55px; }
.civic-brand img { width: 42px; height: 42px; }
.civic-brand .brand-title { display: block; font-size: 17px; letter-spacing: .04em; }
.civic-brand .brand-sub { display: block; margin-top: 4px; }
.city-selector { padding: 0 6px 12px; border-bottom: 1px solid rgba(255,255,255,.08); }
.city-selector > span { display: block; color: var(--muted-2); font-size: 9px; margin-bottom: 8px; }
.city-selector-button {
  width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 12px;
  border: 1px solid rgba(157,248,255,.14); border-radius: 14px; padding: 11px 12px;
  color: var(--text); background: rgba(157,248,255,.035); text-align: left; cursor: pointer;
}
.city-selector-button strong, .city-selector-button small { display: block; }
.city-selector-button strong { font-size: 12px; line-height: 1.35; }
.city-selector-button small { color: var(--muted-2); font-size: 10px; margin-top: 4px; }
.city-selector-button:hover { border-color: rgba(157,248,255,.35); background: rgba(157,248,255,.07); }
.nav-section-title {
  display: block; padding: 14px 10px 7px; color: var(--muted-2); font: 700 9px/1 var(--mono);
  text-transform: uppercase; letter-spacing: .17em;
}
.nav-link { position: relative; cursor: pointer; }
.nav-link .nav-badge { margin-left: auto; min-width: 20px; height: 20px; display: grid; place-items: center; border-radius: 99px; background: rgba(255,125,125,.12); border: 1px solid rgba(255,125,125,.22); color: var(--danger); font: 700 10px/1 var(--mono); }
.nav-link.active::after { content:""; position:absolute; right:10px; width:5px; height:5px; border-radius:50%; background:var(--accent); box-shadow:0 0 12px var(--accent); }
.system-health-mini { display: grid; gap: 8px; margin-bottom: 12px; padding: 12px; border: 1px solid rgba(255,255,255,.08); border-radius: 14px; background: rgba(255,255,255,.025); }
.system-health-mini div { display:flex; justify-content:space-between; gap:10px; align-items:center; }
.system-health-mini span { color: var(--muted-2); font: 600 9px/1 var(--mono); text-transform: uppercase; letter-spacing: .1em; }
.system-health-mini strong { color: var(--text); font-size: 11px; font-weight: 700; }
.system-health-mini i { margin-right: 5px; width: 6px; height: 6px; }
.civic-main { min-height: calc(100vh - 30px); }
.civic-topbar { min-height: 80px; }
.topbar-left { display:flex; align-items:center; gap:14px; min-width:0; }
.topbar-context { display:flex; gap:8px; align-items:center; color:var(--muted-2); font:600 10px/1 var(--mono); text-transform:uppercase; letter-spacing:.12em; margin-bottom:6px; }
.context-divider { opacity:.4; }
.mobile-nav-toggle { display:none; width:40px; height:40px; place-items:center; border:1px solid var(--line); border-radius:12px; background:rgba(255,255,255,.03); color:var(--text); }
.mobile-nav-toggle svg, .icon-button svg { width:18px; height:18px; }
.command-clock { min-width: 142px; text-align: right; line-height:1.05; }
.command-clock span, .command-clock small { display:block; color:var(--muted-2); font-size:9px; letter-spacing:.09em; text-transform:uppercase; }
.command-clock strong { display:block; color:var(--accent); font-size:15px; margin:4px 0; }
.icon-button { position:relative; width:42px; height:42px; display:grid; place-items:center; padding:0; border-radius:13px; border:1px solid var(--line); background:rgba(255,255,255,.035); color:var(--muted); cursor:pointer; }
.icon-button:hover { color:var(--accent); border-color:rgba(157,248,255,.28); background:rgba(157,248,255,.07); }
.icon-button.has-indicator > span { position:absolute; right:-5px; top:-6px; min-width:18px; height:18px; display:grid; place-items:center; border-radius:99px; background:var(--danger); color:#050708; font:800 9px/1 var(--mono); }
.avatar-button { display:flex; align-items:center; gap:10px; border:0; background:none; color:var(--text); cursor:pointer; padding:2px 0 2px 4px; }
.avatar-copy { text-align:left; }
.avatar-copy strong, .avatar-copy small { display:block; }
.avatar-copy strong { font-size:12px; }
.avatar-copy small { color:var(--muted-2); font-size:10px; margin-top:4px; }
.avatar-button .btn-icon { color:var(--muted-2); }
.operational-banner { display:flex; align-items:center; justify-content:space-between; gap:16px; min-height:52px; padding:10px 28px; border-bottom:1px solid rgba(157,248,255,.13); background:linear-gradient(90deg, rgba(157,248,255,.045), rgba(216,183,101,.025)); }
.operational-banner > div { display:flex; align-items:center; gap:12px; min-width:0; }
.operational-banner strong { font-size:12px; }
.operational-banner > div > span:last-child { color:var(--muted); font-size:11px; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.banner-close { border:0; background:none; color:var(--muted-2); font-size:22px; cursor:pointer; }
.civic-content { min-height: calc(100vh - 162px); }
.page-stack { display:grid; gap:22px; }
.page-head { display:flex; align-items:flex-end; justify-content:space-between; gap:20px; }
.page-head h2 { margin:8px 0 6px; font-size:clamp(28px,3.5vw,48px); letter-spacing:-.055em; line-height:.98; }
.page-head p { margin:0; color:var(--muted); max-width:820px; line-height:1.65; font-size:14px; }
.page-actions { display:flex; gap:9px; align-items:center; flex-wrap:wrap; justify-content:flex-end; }
.section-kicker { color:var(--accent); font:700 10px/1 var(--mono); text-transform:uppercase; letter-spacing:.16em; }
.civic-kpi-grid { display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:16px; }
.civic-kpi { padding:18px; min-height:145px; }
.civic-kpi-head { display:flex; align-items:center; justify-content:space-between; gap:10px; }
.civic-kpi-head span:first-child { color:var(--muted-2); font:700 10px/1.2 var(--mono); text-transform:uppercase; letter-spacing:.12em; }
.trend { font:700 10px/1 var(--mono); }
.trend.up { color:var(--success); } .trend.down { color:var(--danger); } .trend.flat { color:var(--warn); }
.civic-kpi .value { font-size:34px; font-weight:900; letter-spacing:-.055em; margin:16px 0 7px; }
.civic-kpi .note { color:var(--muted); font-size:12px; line-height:1.45; }
.sparkline { width:100%; height:34px; margin-top:10px; overflow:visible; }
.sparkline path { fill:none; stroke:var(--accent); stroke-width:2; vector-effect:non-scaling-stroke; }
.sparkline .spark-fill { fill:url(#sparkGradient); stroke:none; opacity:.28; }
.dashboard-grid { display:grid; grid-template-columns:minmax(0,1.45fr) minmax(330px,.72fr); gap:22px; align-items:stretch; }
.dashboard-grid.equal { grid-template-columns:repeat(2,minmax(0,1fr)); }
.dashboard-grid.thirds { grid-template-columns:repeat(3,minmax(0,1fr)); }
.dashboard-grid.wide-side { grid-template-columns:minmax(0,1.1fr) minmax(360px,.9fr); }
.panel-card { padding:20px; min-width:0; }
.card-header { display:flex; align-items:flex-start; justify-content:space-between; gap:14px; margin-bottom:16px; }
.card-header h3 { margin:7px 0 4px; font-size:21px; letter-spacing:-.035em; }
.card-header p { margin:0; color:var(--muted); font-size:12px; line-height:1.5; }
.card-actions { display:flex; gap:8px; align-items:center; flex-wrap:wrap; }
.card-actions .btn { min-height:34px; padding:0 12px; font-size:11px; }
.command-map { position:relative; height:520px; border:1px solid rgba(157,248,255,.14); border-radius:20px; overflow:hidden; background:radial-gradient(circle at 55% 42%, rgba(157,248,255,.08), transparent 24%), #05090b; }
.command-map::before { content:""; position:absolute; inset:0; background-image:linear-gradient(rgba(157,248,255,.028) 1px, transparent 1px),linear-gradient(90deg,rgba(157,248,255,.028) 1px,transparent 1px); background-size:42px 42px; }
.command-map svg { position:absolute; inset:0; width:100%; height:100%; }
.map-road { fill:none; stroke:rgba(145,165,167,.26); stroke-width:8; stroke-linecap:round; }
.map-road.secondary { stroke-width:4; stroke:rgba(145,165,167,.18); }
.map-road.active { stroke:rgba(157,248,255,.58); filter:drop-shadow(0 0 6px rgba(157,248,255,.35)); }
.map-road.warning { stroke:rgba(216,183,101,.62); }
.map-boundary { fill:rgba(157,248,255,.025); stroke:rgba(157,248,255,.18); stroke-width:1; stroke-dasharray:6 6; }
.map-water { fill:rgba(82,145,174,.06); stroke:rgba(157,248,255,.12); }
.map-node { transform-box:fill-box; transform-origin:center; animation:nodePulse 2.6s ease-in-out infinite; }
.map-vehicle { animation:vehicleMove 7s linear infinite; }
.map-vehicle.v2 { animation-duration:11s; animation-delay:-4s; }
.map-vehicle.v3 { animation-duration:9s; animation-delay:-7s; }
@keyframes nodePulse { 50% { opacity:.45; transform:scale(1.6); } }
@keyframes vehicleMove { 0%{transform:translateX(-15px)} 50%{transform:translateX(26px)} 100%{transform:translateX(-15px)} }
.map-overlay { position:absolute; z-index:3; border:1px solid rgba(157,248,255,.15); border-radius:16px; background:rgba(3,4,5,.75); backdrop-filter:blur(12px); box-shadow:0 18px 55px rgba(0,0,0,.35); padding:13px 14px; }
.map-overlay.top-left { left:16px; top:16px; } .map-overlay.top-right { right:16px; top:16px; text-align:right; } .map-overlay.bottom-left { left:16px; bottom:16px; }
.map-overlay span { display:block; color:var(--muted-2); font:700 9px/1 var(--mono); text-transform:uppercase; letter-spacing:.12em; }
.map-overlay strong { display:block; color:var(--text); font-size:16px; margin:6px 0 4px; }
.map-overlay small { display:block; color:var(--muted); font-size:10px; max-width:260px; line-height:1.45; }
.map-legend { position:absolute; right:16px; bottom:16px; z-index:4; display:grid; gap:8px; padding:12px; border:1px solid var(--line); border-radius:14px; background:rgba(3,4,5,.75); backdrop-filter:blur(10px); }
.map-legend span { display:flex; align-items:center; gap:8px; color:var(--muted); font-size:10px; }
.map-legend i { width:16px; height:3px; border-radius:9px; background:var(--accent); }
.map-legend i.gold { background:var(--gold); } .map-legend i.red { background:var(--danger); }
.chart-shell { position:relative; min-height:280px; border:1px solid rgba(255,255,255,.07); border-radius:18px; background:rgba(0,0,0,.18); padding:12px; overflow:hidden; }
.chart-shell.tall { min-height:360px; }
.chart-shell svg { width:100%; height:100%; min-height:255px; display:block; overflow:visible; }
.chart-grid line { stroke:rgba(255,255,255,.07); stroke-width:1; }
.chart-axis text { fill:var(--muted-2); font:10px var(--mono); }
.chart-line { fill:none; stroke:var(--accent); stroke-width:3; filter:drop-shadow(0 0 5px rgba(157,248,255,.25)); }
.chart-line.gold { stroke:var(--gold); filter:drop-shadow(0 0 5px rgba(216,183,101,.25)); }
.chart-area { fill:url(#chartAreaGradient); opacity:.55; }
.chart-point { fill:var(--bg); stroke:var(--accent); stroke-width:2; }
.chart-bar { fill:rgba(157,248,255,.72); rx:5; }
.chart-bar.gold { fill:rgba(216,183,101,.72); }
.chart-tooltip { position:absolute; opacity:0; pointer-events:none; transform:translate(-50%,-110%); padding:8px 10px; border:1px solid rgba(157,248,255,.2); border-radius:10px; background:rgba(3,4,5,.92); color:var(--text); font:700 10px/1.3 var(--mono); transition:opacity .15s; z-index:8; white-space:nowrap; }
.chart-shell:hover .chart-tooltip.visible { opacity:1; }
.donut-wrap { min-height:280px; display:grid; grid-template-columns:220px 1fr; gap:20px; align-items:center; }
.donut-chart { position:relative; width:210px; height:210px; margin:auto; border-radius:50%; background:conic-gradient(var(--accent) 0 42%, var(--gold) 42% 68%, var(--success) 68% 86%, rgba(255,255,255,.12) 86%); }
.donut-chart::before { content:""; position:absolute; inset:31px; border-radius:50%; background:var(--panel); border:1px solid rgba(255,255,255,.08); }
.donut-center { position:absolute; inset:0; display:grid; place-content:center; text-align:center; z-index:2; }
.donut-center strong { font-size:31px; letter-spacing:-.05em; }
.donut-center span { color:var(--muted-2); font:700 9px/1.3 var(--mono); text-transform:uppercase; letter-spacing:.12em; }
.legend-list { display:grid; gap:12px; }
.legend-row { display:grid; grid-template-columns:10px 1fr auto; gap:9px; align-items:center; padding-bottom:10px; border-bottom:1px solid rgba(255,255,255,.07); }
.legend-row:last-child { border-bottom:0; }
.legend-row i { width:8px; height:8px; border-radius:99px; background:var(--accent); box-shadow:0 0 10px currentColor; }
.legend-row i.gold { background:var(--gold); } .legend-row i.green { background:var(--success); } .legend-row i.muted { background:rgba(255,255,255,.25); }
.legend-row span { color:var(--muted); font-size:12px; }
.legend-row strong { font:700 12px/1 var(--mono); }
.status-list { display:grid; gap:10px; }
.status-item { display:grid; grid-template-columns:auto minmax(0,1fr) auto; gap:11px; align-items:start; padding:13px; border:1px solid rgba(255,255,255,.08); border-radius:15px; background:rgba(255,255,255,.025); cursor:pointer; }
.status-item:hover { border-color:rgba(157,248,255,.22); background:rgba(157,248,255,.035); }
.status-item > i { margin-top:5px; }
.status-item strong { display:block; font-size:13px; margin-bottom:4px; }
.status-item p { margin:0; color:var(--muted); font-size:11px; line-height:1.45; }
.status-item time, .status-item .status-value { color:var(--muted-2); font:600 10px/1.2 var(--mono); text-align:right; }
.metric-grid { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:10px; }
.metric-tile { padding:14px; border:1px solid rgba(255,255,255,.08); border-radius:15px; background:rgba(255,255,255,.025); }
.metric-tile span { display:block; color:var(--muted-2); font:700 9px/1.2 var(--mono); text-transform:uppercase; letter-spacing:.11em; }
.metric-tile strong { display:block; font-size:19px; margin:8px 0 4px; letter-spacing:-.03em; }
.metric-tile small { color:var(--muted); font-size:10px; }
.table-card { overflow:hidden; padding:0; }
.table-card .card-header { padding:20px 20px 0; }
.data-table { width:100%; border-collapse:collapse; min-width:760px; }
.data-table th { padding:12px 16px; background:rgba(255,255,255,.018); }
.data-table td { padding:13px 16px; }
.data-table tbody tr { transition:.18s ease; }
.data-table tbody tr:hover { background:rgba(157,248,255,.025); }
.entity-cell { display:flex; align-items:center; gap:10px; }
.entity-icon { width:34px; height:34px; display:grid; place-items:center; border-radius:11px; background:rgba(157,248,255,.07); border:1px solid rgba(157,248,255,.15); color:var(--accent); font:800 10px/1 var(--mono); }
.entity-cell strong, .entity-cell span { display:block; }
.entity-cell span { color:var(--muted-2); font-size:10px; margin-top:3px; }
.table-actions { display:flex; gap:7px; justify-content:flex-end; }
.micro-button { min-height:30px; padding:0 10px; border:1px solid var(--line); border-radius:9px; background:rgba(255,255,255,.03); color:var(--muted); font-size:10px; cursor:pointer; }
.micro-button:hover { color:var(--accent); border-color:rgba(157,248,255,.25); }
.intersection-grid { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:14px; }
.intersection-card { position:relative; min-height:230px; padding:16px; border:1px solid rgba(255,255,255,.09); border-radius:18px; background:linear-gradient(150deg,rgba(255,255,255,.04),rgba(255,255,255,.015)); overflow:hidden; cursor:pointer; }
.intersection-card:hover { border-color:rgba(157,248,255,.28); transform:translateY(-2px); }
.intersection-diagram { position:absolute; right:-18px; bottom:-18px; width:155px; height:155px; opacity:.72; }
.intersection-diagram::before,.intersection-diagram::after { content:""; position:absolute; background:rgba(145,165,167,.15); border:1px solid rgba(255,255,255,.05); }
.intersection-diagram::before { left:56px; top:0; width:43px; height:155px; }
.intersection-diagram::after { top:56px; left:0; width:155px; height:43px; }
.signal-dot { position:absolute; width:8px; height:8px; border-radius:50%; z-index:2; background:var(--success); box-shadow:0 0 14px var(--success); }
.signal-dot.s1{left:45px;top:45px}.signal-dot.s2{right:45px;top:45px}.signal-dot.s3{left:45px;bottom:45px}.signal-dot.s4{right:45px;bottom:45px}
.intersection-card h3 { font-size:16px; margin:14px 0 7px; }
.intersection-card p { max-width:62%; color:var(--muted); font-size:11px; line-height:1.5; }
.intersection-stats { display:flex; gap:12px; margin-top:24px; }
.intersection-stats div span,.intersection-stats div strong { display:block; }
.intersection-stats span { color:var(--muted-2); font:700 8px/1 var(--mono); text-transform:uppercase; }
.intersection-stats strong { margin-top:5px; font-size:12px; }
.flow-corridor { position:relative; min-height:150px; padding:18px; border:1px solid rgba(255,255,255,.09); border-radius:18px; background:rgba(255,255,255,.025); overflow:hidden; }
.flow-corridor + .flow-corridor { margin-top:12px; }
.flow-route { position:absolute; left:18px; right:18px; bottom:24px; height:8px; border-radius:999px; background:rgba(255,255,255,.08); overflow:hidden; }
.flow-route::before { content:""; display:block; height:100%; width:var(--flow,74%); border-radius:inherit; background:linear-gradient(90deg,var(--accent),var(--success)); }
.flow-route.warning::before { background:linear-gradient(90deg,var(--gold),var(--danger)); }
.flow-vehicles { position:absolute; left:18px; right:18px; bottom:20px; display:flex; justify-content:space-around; }
.flow-vehicles i { width:17px; height:9px; border-radius:3px; background:var(--accent); box-shadow:0 0 10px rgba(157,248,255,.4); animation:carDrift 4s ease-in-out infinite alternate; }
.flow-vehicles i:nth-child(2){animation-delay:-1s}.flow-vehicles i:nth-child(3){animation-delay:-2s}.flow-vehicles i:nth-child(4){animation-delay:-3s}
@keyframes carDrift { to { transform:translateX(22px); } }
.flow-corridor h3 { margin:11px 0 7px; font-size:16px; }
.flow-corridor p { margin:0; color:var(--muted); font-size:11px; }
.flow-readouts { position:absolute; right:18px; top:18px; display:grid; grid-template-columns:repeat(3,auto); gap:10px; }
.flow-readouts div { text-align:right; }
.flow-readouts span,.flow-readouts strong { display:block; }
.flow-readouts span { color:var(--muted-2); font:700 8px/1 var(--mono); text-transform:uppercase; }
.flow-readouts strong { margin-top:5px; font-size:12px; }
.emergency-hero { display:grid; grid-template-columns:minmax(0,1.35fr) minmax(340px,.65fr); overflow:hidden; min-height:500px; }
.emergency-visual { position:relative; min-height:500px; border-right:1px solid rgba(255,255,255,.08); background:radial-gradient(circle at 50% 50%, rgba(255,125,125,.08), transparent 27%), #030405; }
.emergency-visual::before { content:""; position:absolute; inset:0; background-image:linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px); background-size:48px 48px; }
.emergency-route-line { position:absolute; left:8%; top:54%; width:80%; height:4px; background:linear-gradient(90deg,var(--danger),var(--gold),var(--success)); transform:rotate(-12deg); border-radius:999px; box-shadow:0 0 22px rgba(255,125,125,.45); }
.emergency-route-line::after { content:""; position:absolute; right:-3px; top:-6px; width:16px; height:16px; border-radius:50%; background:var(--success); box-shadow:0 0 26px var(--success); }
.emergency-rings { position:absolute; left:50%; top:48%; width:260px; height:260px; transform:translate(-50%,-50%); border:1px solid rgba(255,125,125,.35); border-radius:50%; animation:ringPulse 2.4s ease-out infinite; }
.emergency-rings::before,.emergency-rings::after { content:""; position:absolute; border:1px solid rgba(255,125,125,.2); border-radius:inherit; }
.emergency-rings::before{inset:38px}.emergency-rings::after{inset:82px}
@keyframes ringPulse { 50%{transform:translate(-50%,-50%) scale(1.06);opacity:.6} }
.emergency-side { padding:24px; display:grid; align-content:start; gap:16px; }
.emergency-side h2 { font-size:34px; letter-spacing:-.05em; margin:12px 0; }
.emergency-side p { color:var(--muted); line-height:1.6; font-size:13px; }
.command-sequence { display:grid; gap:8px; }
.sequence-row { display:grid; grid-template-columns:28px 1fr auto; gap:10px; align-items:center; padding:11px; border:1px solid rgba(255,255,255,.08); border-radius:13px; background:rgba(255,255,255,.025); }
.sequence-index { width:26px; height:26px; display:grid; place-items:center; border-radius:50%; background:rgba(157,248,255,.08); color:var(--accent); font:800 10px/1 var(--mono); }
.sequence-row strong { font-size:11px; }
.sequence-row span:last-child { color:var(--muted-2); font:700 9px/1 var(--mono); }
.policy-builder { display:grid; grid-template-columns:280px minmax(0,1fr); min-height:560px; overflow:hidden; }
.policy-list { padding:14px; border-right:1px solid rgba(255,255,255,.08); background:rgba(0,0,0,.16); }
.policy-list button { width:100%; display:block; text-align:left; padding:13px; margin-bottom:8px; border:1px solid rgba(255,255,255,.07); border-radius:13px; background:rgba(255,255,255,.025); color:var(--muted); cursor:pointer; }
.policy-list button.active { color:var(--text); border-color:rgba(157,248,255,.24); background:rgba(157,248,255,.055); box-shadow:inset 3px 0 0 var(--accent); }
.policy-list strong,.policy-list span { display:block; }
.policy-list strong { font-size:12px; }
.policy-list span { color:var(--muted-2); font-size:9px; margin-top:4px; }
.policy-editor { padding:22px; }
.rule-stack { display:grid; gap:10px; margin:16px 0; }
.rule-row { display:grid; grid-template-columns:140px 1fr auto; gap:10px; align-items:center; padding:12px; border:1px solid rgba(255,255,255,.08); border-radius:14px; background:rgba(255,255,255,.025); }
.rule-row > span { color:var(--muted-2); font:700 9px/1 var(--mono); text-transform:uppercase; letter-spacing:.1em; }
.rule-row strong { font-size:12px; }
.rule-row button { border:0; background:none; color:var(--danger); cursor:pointer; }
.curb-grid { display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:12px; }
.curb-segment { position:relative; min-height:190px; border:1px solid rgba(255,255,255,.08); border-radius:17px; padding:15px; background:rgba(255,255,255,.025); overflow:hidden; }
.curb-segment::after { content:""; position:absolute; left:0; right:0; bottom:0; height:8px; background:var(--segment-color,var(--accent)); box-shadow:0 0 20px color-mix(in srgb,var(--segment-color,var(--accent)) 55%,transparent); }
.curb-segment h3 { margin:13px 0 6px; font-size:15px; }
.curb-segment p { color:var(--muted); font-size:10px; line-height:1.5; margin:0; }
.curb-stats { display:grid; grid-template-columns:repeat(2,1fr); gap:8px; margin-top:22px; }
.curb-stats div { padding:9px; border:1px solid rgba(255,255,255,.07); border-radius:11px; background:rgba(0,0,0,.16); }
.curb-stats span,.curb-stats strong { display:block; }
.curb-stats span { color:var(--muted-2); font:700 8px/1 var(--mono); text-transform:uppercase; }
.curb-stats strong { margin-top:5px; font-size:11px; }
.health-board { display:grid; grid-template-columns:repeat(5,minmax(0,1fr)); gap:12px; }
.health-block { padding:16px; min-height:150px; border:1px solid rgba(255,255,255,.08); border-radius:17px; background:rgba(255,255,255,.025); }
.health-block span { color:var(--muted-2); font:700 9px/1.2 var(--mono); text-transform:uppercase; letter-spacing:.1em; }
.health-block strong { display:block; font-size:27px; margin:12px 0 5px; }
.health-block p { margin:0; color:var(--muted); font-size:10px; line-height:1.5; }
.health-bar { height:5px; margin-top:13px; border-radius:99px; background:rgba(255,255,255,.08); overflow:hidden; }
.health-bar i { display:block; height:100%; width:var(--health,90%); border-radius:inherit; background:var(--health-color,var(--success)); }
.twin-viewport { position:relative; min-height:620px; border:1px solid rgba(157,248,255,.14); border-radius:22px; overflow:hidden; background:radial-gradient(circle at 50% 45%,rgba(157,248,255,.11),transparent 28%),#030405; }
.twin-viewport::before { content:""; position:absolute; inset:0; background-image:linear-gradient(rgba(157,248,255,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(157,248,255,.03) 1px,transparent 1px); background-size:48px 48px; transform:perspective(700px) rotateX(56deg) scale(1.3); transform-origin:center bottom; }
.city-model { position:absolute; left:50%; bottom:8%; width:620px; height:420px; transform:translateX(-50%) perspective(800px) rotateX(62deg) rotateZ(-13deg); transform-style:preserve-3d; }
.city-block { position:absolute; width:var(--w,70px); height:var(--h,70px); left:var(--x,40%); top:var(--y,40%); border:1px solid rgba(157,248,255,.32); background:linear-gradient(135deg,rgba(157,248,255,.13),rgba(255,255,255,.015)); box-shadow:12px 12px 0 rgba(157,248,255,.035),0 0 24px rgba(157,248,255,.08); }
.city-block.gold { border-color:rgba(216,183,101,.4); background:rgba(216,183,101,.11); }
.twin-controls { position:absolute; z-index:4; left:18px; top:18px; display:flex; gap:8px; flex-wrap:wrap; }
.twin-timeline { position:absolute; z-index:4; left:18px; right:18px; bottom:18px; border:1px solid rgba(157,248,255,.15); border-radius:16px; padding:13px; background:rgba(3,4,5,.78); backdrop-filter:blur(12px); }
.timeline-control { display:grid; grid-template-columns:auto 1fr auto; gap:12px; align-items:center; }
.timeline-control input[type="range"] { width:100%; accent-color:var(--accent); }
.timeline-control span { color:var(--muted); font:700 10px/1 var(--mono); }
.simulation-card { padding:16px; border:1px solid rgba(255,255,255,.08); border-radius:17px; background:rgba(255,255,255,.025); }
.simulation-card + .simulation-card { margin-top:10px; }
.simulation-card h3 { margin:12px 0 7px; font-size:15px; }
.simulation-card p { margin:0; color:var(--muted); font-size:11px; line-height:1.5; }
.simulation-score { display:flex; gap:8px; margin-top:14px; }
.simulation-score span { padding:7px 9px; border:1px solid rgba(255,255,255,.08); border-radius:9px; color:var(--muted); font:700 9px/1 var(--mono); }
.case-timeline { position:relative; padding-left:22px; display:grid; gap:14px; }
.case-timeline::before { content:""; position:absolute; left:5px; top:4px; bottom:4px; width:1px; background:linear-gradient(var(--accent),rgba(157,248,255,.05)); }
.case-event { position:relative; padding:13px 14px; border:1px solid rgba(255,255,255,.08); border-radius:14px; background:rgba(255,255,255,.025); }
.case-event::before { content:""; position:absolute; left:-22px; top:16px; width:9px; height:9px; border-radius:50%; background:var(--accent); box-shadow:0 0 14px var(--accent); }
.case-event time { color:var(--accent); font:700 9px/1 var(--mono); }
.case-event strong { display:block; margin:7px 0 4px; font-size:12px; }
.case-event p { margin:0; color:var(--muted); font-size:10px; line-height:1.5; }
.field-map { min-height:520px; }
.field-unit { position:absolute; z-index:4; width:34px; height:34px; display:grid; place-items:center; border-radius:50%; background:rgba(3,4,5,.9); border:1px solid rgba(157,248,255,.45); color:var(--accent); font:800 9px/1 var(--mono); box-shadow:0 0 24px rgba(157,248,255,.16); cursor:pointer; }
.field-unit.u1{left:28%;top:24%}.field-unit.u2{left:58%;top:43%}.field-unit.u3{left:72%;top:72%}.field-unit.u4{left:42%;top:68%}.field-unit.u5{left:81%;top:22%}
.citizen-preview { border:1px solid rgba(157,248,255,.14); border-radius:26px; overflow:hidden; background:#f4f8f8; color:#122025; min-height:550px; box-shadow:0 30px 100px rgba(0,0,0,.35); }
.citizen-header { display:flex; align-items:center; justify-content:space-between; padding:18px 22px; background:#09272c; color:#eef9f7; }
.citizen-header strong { font-size:17px; }
.citizen-header span { color:#9df8ff; font-size:11px; }
.citizen-body { padding:24px; }
.citizen-hero { padding:24px; border-radius:20px; background:linear-gradient(135deg,#0b4148,#09272c); color:white; }
.citizen-hero h2 { margin:8px 0; font-size:31px; letter-spacing:-.05em; }
.citizen-hero p { color:#b9d3d6; line-height:1.5; }
.citizen-service-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:12px; margin-top:18px; }
.citizen-service { min-height:130px; border:1px solid #d8e3e3; border-radius:16px; padding:15px; background:white; }
.citizen-service strong { display:block; margin:11px 0 5px; font-size:13px; }
.citizen-service p { margin:0; color:#617579; font-size:10px; line-height:1.45; }
.portal-icon { width:34px; height:34px; display:grid; place-items:center; border-radius:11px; color:#0b5d62; background:#e7f9fa; }
.report-grid { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:14px; }
.report-card { min-height:210px; padding:18px; display:flex; flex-direction:column; }
.report-card h3 { margin:15px 0 8px; font-size:17px; }
.report-card p { margin:0; color:var(--muted); font-size:11px; line-height:1.55; }
.report-meta { display:flex; justify-content:space-between; gap:10px; margin-top:auto; padding-top:18px; color:var(--muted-2); font:700 9px/1 var(--mono); }
.governance-matrix { display:grid; grid-template-columns:220px repeat(5,minmax(110px,1fr)); min-width:800px; }
.governance-matrix > div { padding:11px 12px; border-right:1px solid rgba(255,255,255,.06); border-bottom:1px solid rgba(255,255,255,.06); font-size:10px; }
.governance-matrix .matrix-head { color:var(--muted-2); font:700 9px/1.25 var(--mono); text-transform:uppercase; letter-spacing:.1em; background:rgba(255,255,255,.018); }
.governance-matrix .matrix-role { color:var(--text); font-weight:700; }
.permission-dot { width:18px; height:18px; display:grid; place-items:center; margin:auto; border-radius:50%; background:rgba(157,255,207,.08); color:var(--success); border:1px solid rgba(157,255,207,.2); }
.permission-dot.none { background:rgba(255,255,255,.025); color:var(--muted-2); border-color:rgba(255,255,255,.08); }
.settings-nav { display:grid; gap:7px; }
.settings-nav button { display:flex; align-items:center; gap:10px; width:100%; padding:11px 12px; border:1px solid transparent; border-radius:11px; color:var(--muted); background:none; text-align:left; cursor:pointer; }
.settings-nav button.active { color:var(--text); background:rgba(157,248,255,.05); border-color:rgba(157,248,255,.14); }
.settings-section { display:grid; gap:16px; }
.setting-row { display:flex; align-items:center; justify-content:space-between; gap:20px; padding:15px 0; border-bottom:1px solid rgba(255,255,255,.07); }
.setting-row:last-child { border-bottom:0; }
.setting-row strong,.setting-row span { display:block; }
.setting-row strong { font-size:13px; }
.setting-row span { color:var(--muted); font-size:11px; margin-top:4px; max-width:540px; line-height:1.5; }
.toggle { position:relative; width:44px; height:24px; border-radius:99px; background:rgba(255,255,255,.12); border:1px solid rgba(255,255,255,.12); cursor:pointer; flex:0 0 auto; }
.toggle::after { content:""; position:absolute; left:3px; top:3px; width:16px; height:16px; border-radius:50%; background:var(--muted); transition:.2s; }
.toggle.on { background:rgba(157,248,255,.17); border-color:rgba(157,248,255,.25); }
.toggle.on::after { transform:translateX(19px); background:var(--accent); box-shadow:0 0 12px rgba(157,248,255,.7); }
.command-drawer { position:fixed; z-index:120; top:30px; right:0; width:min(480px,100vw); height:calc(100vh - 30px); transform:translateX(102%); transition:.28s ease; background:linear-gradient(180deg,rgba(10,13,16,.99),rgba(3,4,5,.99)); border-left:1px solid rgba(157,248,255,.16); box-shadow:-30px 0 100px rgba(0,0,0,.55); overflow:auto; }
.command-drawer.open { transform:none; }
.command-drawer > header,.command-modal > header { position:sticky; top:0; z-index:3; display:flex; align-items:flex-start; justify-content:space-between; gap:16px; padding:20px; border-bottom:1px solid rgba(255,255,255,.08); background:rgba(3,4,5,.88); backdrop-filter:blur(16px); }
.command-drawer h2,.command-modal h2 { margin:7px 0 0; font-size:24px; letter-spacing:-.04em; }
.drawer-body,.modal-body { padding:20px; }
.drawer-backdrop,.modal-backdrop { position:fixed; inset:0; z-index:110; background:rgba(0,0,0,.6); backdrop-filter:blur(4px); opacity:0; pointer-events:none; transition:.25s; }
.drawer-backdrop.open,.modal-backdrop.open { opacity:1; pointer-events:auto; }
.command-modal { position:fixed; z-index:130; left:50%; top:50%; width:min(760px,calc(100vw - 30px)); max-height:calc(100vh - 60px); transform:translate(-50%,-46%) scale(.97); opacity:0; pointer-events:none; transition:.25s; overflow:auto; border:1px solid rgba(157,248,255,.18); border-radius:24px; background:linear-gradient(180deg,#0b1013,#030405); box-shadow:0 40px 160px rgba(0,0,0,.75); }
.command-modal.open { opacity:1; pointer-events:auto; transform:translate(-50%,-50%) scale(1); }
.toast-stack { position:fixed; right:18px; bottom:18px; z-index:160; display:grid; gap:10px; width:min(360px,calc(100vw - 36px)); }
.toast { padding:14px 15px; border:1px solid rgba(157,248,255,.2); border-radius:14px; background:rgba(3,4,5,.92); backdrop-filter:blur(16px); box-shadow:0 20px 60px rgba(0,0,0,.45); animation:toastIn .25s ease; }
.toast strong { display:block; font-size:12px; }
.toast span { display:block; color:var(--muted); font-size:10px; line-height:1.4; margin-top:4px; }
.toast.danger { border-color:rgba(255,125,125,.32); }
@keyframes toastIn { from{opacity:0;transform:translateY(10px)} }
.form-stack { display:grid; gap:14px; }
.form-row { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:12px; }
.form-stack label { color:var(--muted); font-size:11px; }
.form-stack label span { display:block; margin-bottom:7px; }
.form-actions-right { display:flex; justify-content:flex-end; gap:9px; margin-top:4px; }
.empty-state { min-height:260px; display:grid; place-content:center; text-align:center; border:1px dashed rgba(255,255,255,.12); border-radius:18px; color:var(--muted); }
.empty-state strong { color:var(--text); font-size:18px; margin-bottom:7px; }
.filter-row { display:flex; align-items:center; gap:9px; flex-wrap:wrap; margin-bottom:14px; }
.filter-pill { min-height:34px; padding:0 12px; display:inline-flex; align-items:center; gap:7px; border:1px solid rgba(255,255,255,.09); border-radius:999px; background:rgba(255,255,255,.025); color:var(--muted); font-size:10px; cursor:pointer; }
.filter-pill.active { color:var(--accent); border-color:rgba(157,248,255,.22); background:rgba(157,248,255,.055); }
.svg-sprite { position:absolute; overflow:hidden; }
@media (max-width: 1380px) {
  :root { --sidebar: 280px; }
  .civic-kpi-grid { grid-template-columns:repeat(2,minmax(0,1fr)); }
  .dashboard-grid.thirds { grid-template-columns:repeat(2,minmax(0,1fr)); }
  .health-board { grid-template-columns:repeat(3,minmax(0,1fr)); }
  .curb-grid { grid-template-columns:repeat(2,minmax(0,1fr)); }
  .report-grid { grid-template-columns:repeat(2,minmax(0,1fr)); }
  .intersection-grid { grid-template-columns:repeat(2,minmax(0,1fr)); }
}
@media (max-width: 1080px) {
  .civic-sidebar { position:fixed; z-index:105; width:min(320px,88vw); transform:translateX(-104%); transition:.25s ease; display:flex; }
  .civic-sidebar.mobile-open { transform:none; }
  .civic-shell { display:block; }
  .mobile-nav-toggle { display:grid; }
  .dashboard-grid,.dashboard-grid.equal,.dashboard-grid.thirds,.dashboard-grid.wide-side,.emergency-hero,.policy-builder { grid-template-columns:1fr; }
  .emergency-visual { border-right:0; border-bottom:1px solid rgba(255,255,255,.08); }
  .policy-list { border-right:0; border-bottom:1px solid rgba(255,255,255,.08); display:flex; gap:8px; overflow:auto; }
  .policy-list button { min-width:190px; }
  .health-board { grid-template-columns:repeat(2,minmax(0,1fr)); }
  .topbar-actions .avatar-copy,.command-clock { display:none; }
}
@media (max-width: 760px) {
  .demo-ribbon { padding:0 10px; text-align:center; font-size:8px; }
  .civic-topbar { padding:12px 14px; min-height:70px; flex-direction:row; align-items:center; }
  .topbar-left h1 { font-size:18px; }
  .topbar-context { display:none; }
  .topbar-actions { margin-left:auto; }
  .icon-button { width:38px; height:38px; }
  .avatar-button .btn-icon { display:none; }
  .operational-banner { padding:9px 14px; }
  .operational-banner > div > span:last-child { display:none; }
  .operational-banner strong { font-size:10px; }
  .civic-content { padding:16px; }
  .page-head { align-items:flex-start; flex-direction:column; }
  .page-actions { justify-content:flex-start; }
  .civic-kpi-grid,.dashboard-grid.thirds,.intersection-grid,.curb-grid,.health-board,.report-grid,.metric-grid { grid-template-columns:1fr; }
  .command-map,.field-map { height:430px; }
  .donut-wrap { grid-template-columns:1fr; }
  .donut-chart { width:180px; height:180px; }
  .flow-readouts { position:static; display:flex; margin-top:12px; justify-content:flex-start; }
  .flow-readouts div { text-align:left; }
  .flow-corridor p { max-width:100%; }
  .rule-row { grid-template-columns:1fr; }
  .city-model { transform:translateX(-50%) scale(.7) perspective(800px) rotateX(62deg) rotateZ(-13deg); }
  .twin-viewport { min-height:540px; }
  .citizen-service-grid { grid-template-columns:1fr; }
  .form-row { grid-template-columns:1fr; }
  .avatar-button { display:none; }
}

/* Public and access surfaces included with the demo */
.public-civic-body { background:#030405; }
.public-civic-header { top:0; }
.public-civic-nav { max-width:1380px; }
.public-civic-brand img { width:42px; height:42px; }
.public-civic-hero { min-height:100vh; padding:150px 24px 90px; position:relative; overflow:hidden; background:radial-gradient(circle at 72% 38%,rgba(157,248,255,.11),transparent 25%),radial-gradient(circle at 90% 10%,rgba(216,183,101,.06),transparent 20%),#030405; }
.public-civic-hero::before { content:""; position:absolute; inset:0; background-image:radial-gradient(circle,rgba(255,255,255,.24) 1px,transparent 1px); background-size:86px 86px; opacity:.13; mask-image:linear-gradient(to bottom,black,transparent 88%); }
.public-civic-hero::after { content:""; position:absolute; left:-10%; right:-10%; bottom:-42%; height:75%; border-radius:50% 50% 0 0; border-top:2px solid rgba(157,248,255,.4); background:radial-gradient(ellipse at 50% 0,rgba(157,248,255,.15),transparent 34%); box-shadow:0 -24px 90px rgba(157,248,255,.08); }
.public-civic-inner { max-width:1380px; min-height:680px; margin:0 auto; position:relative; z-index:2; display:grid; grid-template-columns:minmax(0,1fr) minmax(480px,.9fr); gap:40px; align-items:center; }
.public-civic-copy h1 { margin:20px 0 24px; max-width:900px; font-size:clamp(58px,7vw,108px); line-height:.9; letter-spacing:-.075em; }
.public-civic-copy p { max-width:760px; color:var(--muted); font-size:18px; line-height:1.75; }
.public-civic-copy strong { color:var(--accent); }
.public-civic-scene { position:relative; min-height:620px; }
.civic-orbit { position:absolute; left:50%; top:50%; border:1px solid rgba(157,248,255,.26); border-radius:50%; transform:translate(-50%,-50%) rotateX(68deg) rotateZ(-16deg); box-shadow:0 0 55px rgba(157,248,255,.07); }
.civic-orbit.o1 { width:580px; height:580px; }
.civic-orbit.o2 { width:420px; height:420px; border-color:rgba(216,183,101,.27); transform:translate(-50%,-50%) rotateX(68deg) rotateZ(28deg); }
.civic-orbit.o3 { width:260px; height:260px; border-style:dashed; }
.civic-core { position:absolute; left:50%; top:50%; width:210px; height:210px; transform:translate(-50%,-50%); border-radius:50%; display:grid; place-content:center; text-align:center; border:1px solid rgba(157,248,255,.32); background:radial-gradient(circle,rgba(157,248,255,.14),rgba(3,4,5,.9) 65%); box-shadow:0 0 100px rgba(157,248,255,.14); }
.civic-core img { width:78px; margin:0 auto 10px; }
.civic-core strong { font-size:22px; }
.civic-core span { color:var(--accent); font:700 9px/1.4 var(--mono); text-transform:uppercase; letter-spacing:.15em; margin-top:7px; }
.civic-scene-node { position:absolute; width:116px; min-height:58px; padding:11px; border:1px solid rgba(255,255,255,.11); border-radius:14px; background:rgba(3,4,5,.72); backdrop-filter:blur(10px); text-align:center; color:var(--muted); font:700 9px/1.35 var(--mono); text-transform:uppercase; letter-spacing:.08em; }
.civic-scene-node.n1{left:4%;top:20%}.civic-scene-node.n2{right:1%;top:27%}.civic-scene-node.n3{left:2%;bottom:22%}.civic-scene-node.n4{right:4%;bottom:16%}
.public-domain-grid { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:18px; }
.public-domain-card { padding:22px; min-height:250px; }
.public-domain-card h3 { margin:18px 0 10px; font-size:21px; }
.public-domain-card p { color:var(--muted); line-height:1.65; font-size:13px; }
.public-cta-band { display:flex; align-items:center; justify-content:space-between; gap:30px; padding:34px; }
.public-cta-band h2 { font-size:clamp(32px,4vw,58px); line-height:.95; letter-spacing:-.06em; margin:12px 0; }
.public-cta-band p { color:var(--muted); max-width:760px; line-height:1.6; }
.access-shell { min-height:100vh; display:grid; grid-template-columns:minmax(0,1.2fr) minmax(440px,.8fr); background:#030405; }
.access-visual { position:relative; overflow:hidden; min-height:100vh; padding:48px; display:flex; flex-direction:column; justify-content:space-between; background:radial-gradient(circle at 50% 35%,rgba(157,248,255,.13),transparent 28%),#030405; border-right:1px solid rgba(255,255,255,.08); }
.access-visual::before { content:""; position:absolute; inset:0; background-image:linear-gradient(rgba(157,248,255,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(157,248,255,.03) 1px,transparent 1px); background-size:56px 56px; mask-image:radial-gradient(circle at 50% 45%,black,transparent 75%); }
.access-brand,.access-copy,.access-readouts { position:relative; z-index:2; }
.access-brand img { width:48px; }
.access-copy h1 { font-size:clamp(52px,6vw,92px); line-height:.9; letter-spacing:-.075em; margin:20px 0; max-width:820px; }
.access-copy p { max-width:670px; color:var(--muted); font-size:17px; line-height:1.7; }
.access-readouts { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:10px; }
.access-readouts div { padding:14px; border:1px solid rgba(255,255,255,.09); border-radius:14px; background:rgba(255,255,255,.025); }
.access-readouts span,.access-readouts strong { display:block; }
.access-readouts span { color:var(--muted-2); font:700 9px/1.2 var(--mono); text-transform:uppercase; letter-spacing:.1em; }
.access-readouts strong { margin-top:7px; font-size:13px; }
.access-panel { min-height:100vh; padding:40px; display:grid; place-items:center; background:linear-gradient(180deg,rgba(157,248,255,.025),transparent 25%),var(--panel); }
.access-card { width:min(520px,100%); }
.access-card h2 { margin:14px 0 8px; font-size:42px; letter-spacing:-.055em; }
.access-card > p { color:var(--muted); line-height:1.6; margin-bottom:28px; }
.access-card .brand { margin-bottom:34px; }
.access-foot { margin-top:22px; color:var(--muted-2); font-size:11px; line-height:1.55; text-align:center; }
@media(max-width:1080px){.public-civic-inner,.access-shell{grid-template-columns:1fr}.public-civic-scene{min-height:520px}.public-domain-grid{grid-template-columns:repeat(2,1fr)}.access-visual{min-height:680px}.access-panel{min-height:auto}.public-cta-band{align-items:flex-start;flex-direction:column}}
@media(max-width:700px){.public-civic-hero{padding-top:120px}.public-civic-copy h1{font-size:48px}.public-civic-scene{transform:scale(.74);margin:-70px}.public-domain-grid,.access-readouts{grid-template-columns:1fr}.access-visual{padding:28px;min-height:620px}.access-panel{padding:24px}.public-cta-band{padding:24px}}


/* Multi-page command interface refinements */
.status-item.selected { border-color: rgba(157,248,255,.32); background: rgba(157,248,255,.07); }
.nav-link[aria-current="page"] { box-shadow: inset 3px 0 0 var(--accent); }