:root {
  --bg: #0e1116;
  --panel: #161b22;
  --panel-2: #1c2230;
  --border: #2a313c;
  --text: #e6edf3;
  --muted: #8b949e;
  --extreme: #ff4d4f;
  --severe: #ff9f43;
  --moderate: #f6c945;
  --minor: #3fb950;
  --unknown: #8b949e;
}

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

header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 10px 16px;
  background: var(--panel);
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
}
.brand { display: flex; align-items: baseline; gap: 10px; }
.brand h1 { font-size: 18px; margin: 0; letter-spacing: 0.3px; }
.brand .subtitle { color: var(--muted); font-size: 12px; }
.brand .dot {
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--extreme); align-self: center;
  box-shadow: 0 0 0 0 rgba(255,77,79,0.6);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(255,77,79,0.6); }
  70% { box-shadow: 0 0 0 8px rgba(255,77,79,0); }
  100% { box-shadow: 0 0 0 0 rgba(255,77,79,0); }
}

.filters { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.filters select {
  background: var(--panel-2);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 6px 8px;
  font-size: 13px;
}
.status { color: var(--muted); font-size: 12px; min-width: 120px; }

main { flex: 1; display: flex; min-height: 0; }
#feed {
  width: 380px;
  min-width: 300px;
  overflow-y: auto;
  border-right: 1px solid var(--border);
  background: var(--bg);
}
#map { flex: 1; }

.card {
  border-bottom: 1px solid var(--border);
  padding: 12px 14px;
  cursor: pointer;
  border-left: 3px solid var(--unknown);
}
.card:hover { background: var(--panel); }
.card.sev-extreme { border-left-color: var(--extreme); }
.card.sev-severe { border-left-color: var(--severe); }
.card.sev-moderate { border-left-color: var(--moderate); }
.card.sev-minor { border-left-color: var(--minor); }

.card .row1 { display: flex; gap: 8px; align-items: center; margin-bottom: 4px; }
.badge {
  font-size: 10px; text-transform: uppercase; letter-spacing: 0.5px;
  padding: 2px 6px; border-radius: 4px; background: var(--panel-2);
  color: var(--muted); border: 1px solid var(--border);
}
.badge.src-nws { color: #58a6ff; }
.badge.src-calfire { color: #ff7b72; }
.badge.src-news { color: #d2a8ff; }
.badge.src-reddit { color: #ff6314; }
.badge.src-usgs { color: #39d0d8; }
.badge.fcd { color: var(--extreme); border-color: var(--extreme); background: rgba(255,77,79,0.12); }
.fcd-toggle {
  display: flex; align-items: center; gap: 5px;
  color: var(--muted); font-size: 12px; user-select: none; cursor: pointer;
}
.fcd-toggle input { accent-color: var(--extreme); }
.card .time { margin-left: auto; color: var(--muted); font-size: 11px; }
.card .title { font-size: 14px; font-weight: 600; line-height: 1.3; }
.card .summary { color: var(--muted); font-size: 12px; margin-top: 4px; line-height: 1.4;
  display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.card .gis { margin-top: 6px; font-size: 11px; color: #7ee787; }
.card .gis::before { content: "🗺️ "; }
.card .row2 { margin-top: 6px; }
.card a { color: #58a6ff; text-decoration: none; font-size: 12px; }
.card a:hover { text-decoration: underline; }
.empty { padding: 24px 14px; color: var(--muted); font-size: 13px; }