:root {
  --bg: #0b0d10;
  --bg-elev: #14181d;
  --bg-elev-2: #1b2028;
  --border: #262c35;
  --text: #e8ecf1;
  --text-dim: #93a0b0;
  --text-faint: #5c6675;
  --accent: #e6122b;
  --accent-bright: #ff2742;
  --amber: #ffb020;
  --blue: #4aa3ff;
  --green: #3ecf8e;
  --purple: #b581ff;
  --shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}

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

/* ---- Header ---- */
.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 28px;
  border-bottom: 1px solid var(--border);
  background: linear-gradient(180deg, #0f1318 0%, #0b0d10 100%);
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(6px);
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
}

.live-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--accent-bright);
  box-shadow: 0 0 0 0 rgba(255, 39, 66, 0.7);
  animation: pulse 1.6s ease-out infinite;
}

@keyframes pulse {
  0%   { box-shadow: 0 0 0 0 rgba(255, 39, 66, 0.7); }
  70%  { box-shadow: 0 0 0 14px rgba(255, 39, 66, 0); }
  100% { box-shadow: 0 0 0 0 rgba(255, 39, 66, 0); }
}

.brand-text h1 {
  margin: 0;
  font-size: 22px;
  font-weight: 800;
  letter-spacing: 0.5px;
}
.brand-text h1 span {
  color: var(--accent-bright);
  margin-left: 4px;
}
.tagline {
  margin: 2px 0 0;
  font-size: 12px;
  color: var(--text-dim);
  letter-spacing: 0.3px;
}

.status {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 2px;
}
.status-text {
  font-size: 12px;
  color: var(--green);
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}
.status-text.error { color: var(--accent-bright); }
.updated {
  font-size: 11px;
  color: var(--text-faint);
  font-family: 'JetBrains Mono', monospace;
}

/* ---- Ticker ---- */
.ticker {
  display: flex;
  align-items: center;
  background: var(--accent);
  color: #fff;
  border-top: 1px solid #7a0013;
  border-bottom: 1px solid #7a0013;
  overflow: hidden;
  height: 40px;
}
.ticker-label {
  background: #000;
  color: #fff;
  font-weight: 800;
  font-size: 12px;
  letter-spacing: 1.5px;
  padding: 0 16px;
  height: 100%;
  display: flex;
  align-items: center;
  flex-shrink: 0;
}
.ticker-track {
  display: flex;
  align-items: center;
  gap: 60px;
  white-space: nowrap;
  padding-left: 100%;
  animation: scroll 60s linear infinite;
  font-weight: 500;
  font-size: 14px;
}
.ticker-item::before {
  content: '●';
  margin-right: 12px;
  color: #000;
  opacity: 0.6;
}
@keyframes scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-100%); }
}

/* ---- Layout ---- */
.layout {
  display: grid;
  grid-template-columns: minmax(360px, 1fr) 2fr;
  gap: 1px;
  background: var(--border);
  min-height: calc(100vh - 170px);
}
.feed-panel,
.map-panel {
  background: var(--bg);
  display: flex;
  flex-direction: column;
}

.panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 20px;
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
}
.panel-head h2 {
  margin: 0;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--text-dim);
}

/* ---- Filters ---- */
.filters { display: flex; gap: 6px; flex-wrap: wrap; }
.chip {
  background: var(--bg-elev);
  color: var(--text-dim);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 5px 12px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.3px;
  cursor: pointer;
  transition: all 0.15s ease;
  font-family: inherit;
}
.chip:hover { background: var(--bg-elev-2); color: var(--text); }
.chip.active {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}

/* ---- Incident list ---- */
.incident-list {
  flex: 1;
  overflow-y: auto;
  padding: 10px 12px 40px;
  max-height: calc(100vh - 210px);
}
.incident-list::-webkit-scrollbar { width: 8px; }
.incident-list::-webkit-scrollbar-track { background: transparent; }
.incident-list::-webkit-scrollbar-thumb { background: var(--border); border-radius: 4px; }

.incident {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-left: 3px solid var(--text-faint);
  border-radius: 8px;
  padding: 12px 14px;
  margin-bottom: 8px;
  cursor: pointer;
  transition: all 0.15s ease;
  animation: slideIn 0.3s ease;
}
.incident:hover {
  background: var(--bg-elev-2);
  transform: translateX(2px);
}
.incident.active {
  border-color: var(--accent);
  border-left-color: var(--accent-bright);
  background: var(--bg-elev-2);
}
@keyframes slideIn {
  from { opacity: 0; transform: translateY(-4px); }
  to   { opacity: 1; transform: translateY(0); }
}

.incident.fire       { border-left-color: #ff5c3a; }
.incident.police     { border-left-color: var(--blue); }
.incident.medical    { border-left-color: var(--green); }
.incident.traffic    { border-left-color: var(--amber); }
.incident.hazmat     { border-left-color: var(--purple); }

.incident-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  margin-bottom: 4px;
}
.incident-type {
  font-weight: 700;
  font-size: 14px;
  color: var(--text);
}
.incident-time {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--text-dim);
  white-space: nowrap;
}
.incident-address {
  font-size: 13px;
  color: var(--text-dim);
  margin-bottom: 6px;
}
.incident-meta {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
}
.badge {
  font-size: 10px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.badge.source      { background: var(--bg-elev-2); color: var(--text-dim); border: 1px solid var(--border); }
.badge.fire        { background: rgba(255, 92, 58, 0.15);  color: #ff5c3a; }
.badge.police      { background: rgba(74, 163, 255, 0.15); color: var(--blue); }
.badge.medical     { background: rgba(62, 207, 142, 0.15); color: var(--green); }
.badge.traffic     { background: rgba(255, 176, 32, 0.15); color: var(--amber); }
.badge.hazmat      { background: rgba(181, 129, 255, 0.15); color: var(--purple); }
.badge.high        { background: var(--accent); color: #fff; animation: pulse-bg 1.2s ease-in-out infinite; }
.badge.elevated    { background: rgba(230, 18, 43, 0.2); color: var(--accent-bright); }
@keyframes pulse-bg {
  0%, 100% { background: var(--accent); }
  50%      { background: var(--accent-bright); }
}

.skeleton {
  height: 72px;
  background: linear-gradient(90deg, var(--bg-elev) 0%, var(--bg-elev-2) 50%, var(--bg-elev) 100%);
  background-size: 200% 100%;
  animation: shimmer 1.4s linear infinite;
  border-radius: 8px;
  margin-bottom: 8px;
}
@keyframes shimmer { from { background-position: 200% 0; } to { background-position: -200% 0; } }

.empty-state {
  text-align: center;
  padding: 40px 20px;
  color: var(--text-dim);
  font-size: 13px;
}

/* ---- Map ---- */
#map {
  flex: 1;
  min-height: 400px;
  background: #0a0d11;
}
.leaflet-container { background: #0a0d11; }
.leaflet-popup-content-wrapper {
  background: var(--bg-elev-2);
  color: var(--text);
  border-radius: 8px;
  border: 1px solid var(--border);
}
.leaflet-popup-tip { background: var(--bg-elev-2); }
.leaflet-popup-content { font-family: inherit; font-size: 13px; margin: 10px 12px; }
.leaflet-popup-content strong { color: var(--text); }

.legend {
  display: flex;
  gap: 14px;
  font-size: 11px;
  color: var(--text-dim);
  font-weight: 600;
  letter-spacing: 0.3px;
  flex-wrap: wrap;
}
.legend span { display: inline-flex; align-items: center; gap: 5px; }
.legend .dot {
  width: 8px; height: 8px; border-radius: 50%; display: inline-block;
}
.legend .dot.fire    { background: #ff5c3a; }
.legend .dot.police  { background: var(--blue); }
.legend .dot.medical { background: var(--green); }
.legend .dot.traffic { background: var(--amber); }

/* Custom leaflet marker */
.pin-marker {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  border: 2px solid #fff;
  box-shadow: 0 0 0 2px rgba(0,0,0,0.5), 0 0 12px rgba(255,39,66,0.4);
}
.pin-marker.fire    { background: #ff5c3a; }
.pin-marker.police  { background: var(--blue); }
.pin-marker.medical { background: var(--green); }
.pin-marker.traffic { background: var(--amber); }
.pin-marker.hazmat  { background: var(--purple); }
.pin-marker.other   { background: var(--text-faint); }
.pin-marker.high    { animation: pulseMarker 1.4s ease-in-out infinite; }
@keyframes pulseMarker {
  0%, 100% { transform: scale(1); }
  50%      { transform: scale(1.4); }
}

/* ---- Audio embed ---- */
.audio-embed {
  border-top: 1px solid var(--border);
  padding: 10px 16px;
  background: var(--bg-elev);
  font-size: 12px;
  color: var(--text-dim);
}
.audio-embed.hidden { display: none; }
.audio-embed iframe { width: 100%; border: 0; height: 60px; }

/* ---- Footer ---- */
.site-footer {
  padding: 20px 28px;
  border-top: 1px solid var(--border);
  background: var(--bg-elev);
  color: var(--text-faint);
  font-size: 12px;
  text-align: center;
}
.site-footer p { margin: 4px 0; }
.site-footer .tiny { font-size: 11px; }

/* ---- Responsive ---- */
@media (max-width: 900px) {
  .layout { grid-template-columns: 1fr; }
  .incident-list { max-height: 50vh; }
  #map { height: 50vh; }
  .brand-text h1 { font-size: 18px; }
  .status { display: none; }
}