:root {
  --ink: #1b2724;
  --subtle-ink: #60706b;
  --canvas: #f6f5ef;
  --paper: #fcfbf7;
  --line: #d9ddd3;
  --soft-line: #e8eae3;
  --green: #1c6b51;
  --green-dark: #104936;
  --mint: #cde8d9;
  --orange: #ec7653;
  --yellow: #e9b73d;
  --blue: #5c88a0;
  --shadow: 0 16px 40px rgba(28, 52, 43, 0.08);
}

:root[data-theme="night"] {
  --ink: #e9f2e9;
  --subtle-ink: #a6b5ac;
  --canvas: #14211e;
  --paper: #1b2a26;
  --line: #384943;
  --soft-line: #2d3d38;
  --green: #8bc9a7;
  --green-dark: #b3e4c6;
  --mint: #254b3c;
  --orange: #ff9a7d;
  --yellow: #eac45c;
  --blue: #8fb6ca;
  --shadow: 0 16px 40px rgba(0, 0, 0, 0.22);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  min-width: 320px;
  color: var(--ink);
  background: var(--canvas);
  font-family: "Manrope", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}

button, input, select { font: inherit; }
button { color: inherit; }
a { color: inherit; }

.skip-link { position: absolute; left: -999px; top: 0; z-index: 30; background: var(--green); color: #fff; padding: 12px 18px; }
.skip-link:focus { left: 12px; top: 12px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; }

.topbar {
  height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 max(28px, calc((100vw - 1340px) / 2));
  border-bottom: 1px solid var(--line);
}

.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; font-size: 17px; font-weight: 800; letter-spacing: -0.8px; }
.brand-mark { width: 22px; height: 22px; display: inline-flex; align-items: end; gap: 2px; }
.brand-mark i { display: block; width: 6px; background: var(--green); }
.brand-mark i:nth-child(1) { height: 8px; }
.brand-mark i:nth-child(2) { height: 15px; }
.brand-mark i:nth-child(3) { height: 21px; }
.nav-links { display: flex; gap: 34px; margin-left: 80px; }
.nav-links a { color: var(--subtle-ink); text-decoration: none; font-size: 13px; font-weight: 700; }
.nav-links a.active, .nav-links a:hover { color: var(--green); }
.icon-button { height: 34px; width: 34px; border-radius: 50%; border: 1px solid var(--line); background: transparent; cursor: pointer; font-size: 17px; }
.icon-button:hover { background: var(--mint); }

main { max-width: 1340px; margin: 0 auto; padding: 70px 28px 0; }
.intro { display: flex; justify-content: space-between; gap: 30px; align-items: end; }
.eyebrow { color: var(--green); margin: 0 0 14px; font-family: "DM Mono", monospace; font-size: 10px; font-weight: 500; letter-spacing: .07em; text-transform: uppercase; }
.eyebrow span { display: inline-block; width: 7px; height: 7px; margin-right: 7px; border-radius: 50%; background: var(--orange); vertical-align: 1px; }
.eyebrow.small { margin-bottom: 9px; font-size: 9px; }
h1, h2, h3, p { margin-top: 0; }
h1 { max-width: 680px; margin-bottom: 14px; font-size: clamp(44px, 5.9vw, 82px); line-height: .97; letter-spacing: -5px; font-weight: 700; }
h1 em { color: var(--green); font-family: Georgia, serif; font-weight: 400; letter-spacing: -4px; }
.intro-copy { max-width: 460px; margin: 0; color: var(--subtle-ink); font-size: 15px; line-height: 1.72; }
.prototype-note { width: 210px; margin: 0 0 3px; color: var(--subtle-ink); font-size: 11px; line-height: 1.65; }
.prototype-note strong { color: var(--green); text-transform: uppercase; letter-spacing: .06em; font-family: "DM Mono", monospace; font-size: 9px; }

.search-panel { position: relative; z-index: 5; display: flex; align-items: center; gap: 20px; min-height: 75px; margin-top: 43px; padding: 12px 12px 12px 21px; background: var(--paper); border: 1px solid var(--line); box-shadow: var(--shadow); }
.search-input-wrap { flex: 1 1 560px; display: flex; align-items: center; gap: 12px; min-width: 230px; }
.search-input-wrap svg { flex: 0 0 auto; width: 19px; color: var(--green); }
.search-input-wrap input { width: 100%; padding: 10px 0; color: var(--ink); border: none; outline: none; background: transparent; font-size: 14px; font-weight: 700; }
.search-input-wrap input::placeholder { color: var(--subtle-ink); font-weight: 500; }
.clear-search { display: none; border: none; background: transparent; color: var(--subtle-ink); font-size: 23px; cursor: pointer; line-height: 1; }
.search-divider { width: 1px; height: 31px; background: var(--line); }
.date-control { display: grid; grid-template-columns: 17px auto; gap: 0 8px; min-width: 155px; }
.date-icon { grid-row: 1 / span 2; color: var(--green); font-size: 18px; }
.date-control label { color: var(--subtle-ink); font-size: 9px; font-family: "DM Mono", monospace; text-transform: uppercase; letter-spacing: .05em; }
.date-control select { width: 140px; padding: 1px 0; color: var(--ink); background: transparent; border: none; outline: none; font-size: 12px; font-weight: 700; cursor: pointer; }
.search-button { min-height: 49px; padding: 0 22px; border: 0; background: var(--green); color: #fff; cursor: pointer; font-size: 12px; font-weight: 800; white-space: nowrap; }
.search-button:hover { background: var(--green-dark); }
.search-button span { margin-left: 9px; font-size: 16px; }
.quick-searches { display: flex; align-items: center; flex-wrap: wrap; gap: 5px 12px; margin: 13px 4px 31px; color: var(--subtle-ink); font-size: 10px; }
.quick-searches button { padding: 0; border: none; border-bottom: 1px solid transparent; color: var(--subtle-ink); background: none; font-size: 10px; cursor: pointer; }
.quick-searches button:hover { color: var(--green); border-color: var(--green); }

.workspace { display: grid; grid-template-columns: minmax(0, 1.56fr) minmax(340px, .74fr); min-height: 625px; background: var(--paper); border: 1px solid var(--line); }
.map-column { min-width: 0; padding: 24px 25px 19px; border-right: 1px solid var(--line); }
.map-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 15px; margin-bottom: 17px; }
.area-label { display: flex; align-items: center; gap: 8px; color: var(--ink); font-family: "DM Mono", monospace; font-size: 10px; font-weight: 500; text-transform: uppercase; letter-spacing: .05em; }
.pulse-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 4px color-mix(in srgb, var(--green) 15%, transparent); }
.map-legend { display: flex; gap: 13px; color: var(--subtle-ink); font-size: 10px; }
.map-legend span { display: inline-flex; align-items: center; gap: 5px; }
.severity-dot { height: 6px; width: 6px; display: inline-block; border-radius: 50%; }
.severity-dot.urgent { background: var(--orange); }.severity-dot.watch { background: var(--yellow); }.severity-dot.update { background: var(--blue); }
.map-frame { position: relative; height: 521px; overflow: hidden; background: #dce6e1; }
#map { width: 100%; height: 100%; background: #dce6e1; }
.map-overlay { position: absolute; left: 13px; bottom: 13px; z-index: 500; padding: 8px 10px; background: color-mix(in srgb, var(--paper) 92%, transparent); color: var(--subtle-ink); font-size: 9px; line-height: 1.35; box-shadow: 0 2px 10px rgba(0,0,0,.08); backdrop-filter: blur(4px); }
.map-overlay-label { display: block; font-family: "DM Mono", monospace; text-transform: uppercase; letter-spacing: .05em; }
.map-overlay strong { color: var(--ink); font-size: 11px; }
.map-controls { position: absolute; top: 13px; right: 13px; z-index: 500; display: grid; box-shadow: 0 2px 10px rgba(0,0,0,.1); }
.map-controls button { width: 30px; height: 28px; border: 0; border-bottom: 1px solid var(--line); background: var(--paper); cursor: pointer; font-size: 18px; line-height: 1; }.map-controls button:last-child { border-bottom: 0; }.map-controls button:hover { background: var(--mint); }
.map-status { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding-top: 16px; color: var(--subtle-ink); font-size: 10px; }
.text-button { padding: 0; border: 0; border-bottom: 1px solid var(--green); background: transparent; color: var(--green); cursor: pointer; font-size: 10px; font-weight: 800; white-space: nowrap; }

.feed-panel { position: relative; padding: 25px 25px 18px; min-width: 0; }
.feed-header { display: flex; align-items: start; justify-content: space-between; gap: 12px; }
.feed-header h2 { margin: 0; font-size: 21px; letter-spacing: -1.25px; }
.filter-button { padding: 7px 9px; border: 1px solid var(--line); background: transparent; color: var(--subtle-ink); cursor: pointer; font-size: 10px; font-weight: 700; }.filter-button:hover { border-color: var(--green); color: var(--green); }
.filter-menu { position: absolute; top: 61px; right: 25px; z-index: 15; width: 132px; padding: 11px; background: var(--paper); border: 1px solid var(--line); box-shadow: var(--shadow); }.filter-menu label { display: block; padding: 5px 0; font-size: 11px; cursor: pointer; }.filter-menu input { accent-color: var(--green); }
.coverage-card { margin: 22px 0 20px; padding: 13px 14px 12px; background: color-mix(in srgb, var(--mint) 46%, var(--paper)); }
.coverage-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 9px; color: var(--green-dark); font-family: "DM Mono", monospace; font-size: 9px; text-transform: uppercase; letter-spacing: .045em; }.coverage-top span:last-child { font-size: 12px; font-weight: 500; }
.coverage-track { height: 4px; overflow: hidden; background: color-mix(in srgb, var(--green) 13%, transparent); }.coverage-track i { display: block; width: 84%; height: 100%; background: var(--green); transition: width .3s ease; }
.coverage-card p { display: flex; align-items: center; gap: 6px; margin: 9px 0 0; color: var(--subtle-ink); font-size: 10px; }.good-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--green); }
.incident-list { border-top: 1px solid var(--soft-line); }
.incident-card { border-bottom: 1px solid var(--soft-line); }
.incident-main { display: grid; grid-template-columns: 4px minmax(0, 1fr) auto; gap: 11px; width: 100%; padding: 14px 0 10px; text-align: left; border: none; background: transparent; cursor: pointer; }.incident-main:hover .incident-title { color: var(--green); }.incident-main.selected { background: color-mix(in srgb, var(--mint) 28%, transparent); margin-inline: -8px; width: calc(100% + 16px); padding-inline: 8px; }
.incident-rail { display: block; height: 100%; min-height: 46px; background: var(--yellow); }.incident-rail.urgent { background: var(--orange); }.incident-rail.watch { background: var(--yellow); }.incident-rail.update { background: var(--blue); }
.incident-content { min-width: 0; display: block; }.incident-meta { display: flex; align-items: center; gap: 8px; margin-bottom: 4px; color: var(--subtle-ink); font-family: "DM Mono", monospace; font-size: 8px; font-weight: 500; text-transform: uppercase; letter-spacing: .05em; }.incident-category { color: var(--green); }.incident-meta .incident-time::before { content: "•"; margin-right: 8px; color: var(--subtle-ink); }
.incident-title { display: block; font-size: 12px; line-height: 1.35; letter-spacing: -.35px; }.incident-description { display: -webkit-box; overflow: hidden; margin-top: 4px; color: var(--subtle-ink); font-size: 10px; line-height: 1.45; -webkit-line-clamp: 2; -webkit-box-orient: vertical; }.incident-location { display: block; margin-top: 7px; color: var(--subtle-ink); font-size: 9px; }.incident-location::before { content: "⌖"; margin-right: 5px; color: var(--green); }.incident-arrow { align-self: center; color: var(--green); font-size: 14px; }
.source-row { display: flex; flex-wrap: wrap; gap: 5px; padding: 0 0 13px 15px; }.source-link { display: inline-flex; align-items: center; gap: 4px; padding: 4px 6px; border: 1px solid var(--soft-line); color: var(--subtle-ink); text-decoration: none; font-family: "DM Mono", monospace; font-size: 8px; }.source-link:hover { border-color: var(--green); color: var(--green); }.source-link::after { content: "↗"; color: var(--green); }
.load-more { width: 100%; margin-top: 13px; padding: 10px; border: 1px solid var(--line); background: transparent; color: var(--green); cursor: pointer; font-size: 10px; font-weight: 800; }.load-more:hover { background: var(--mint); }.load-more span { font-family: "DM Mono", monospace; }

.how-it-works { display: grid; grid-template-columns: minmax(260px, .75fr) minmax(0, 1.25fr); gap: 80px; padding: 118px 2px 105px; }.how-it-works h2 { margin-bottom: 0; font-size: clamp(30px, 3.6vw, 51px); line-height: 1.04; letter-spacing: -3px; }.how-it-works ol { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }.how-it-works li { display: grid; grid-template-columns: 62px 1fr; gap: 18px; padding: 21px 0; border-bottom: 1px solid var(--line); }.how-it-works li > span { color: var(--green); font-family: "DM Mono", monospace; font-size: 10px; }.how-it-works h3 { margin: 0 0 5px; font-size: 14px; letter-spacing: -.55px; }.how-it-works p { max-width: 490px; margin: 0; color: var(--subtle-ink); font-size: 11px; line-height: 1.65; }

footer { display: grid; grid-template-columns: .75fr 1.6fr auto; gap: 30px; align-items: center; padding: 26px max(28px, calc((100vw - 1340px) / 2)); border-top: 1px solid var(--line); color: var(--subtle-ink); font-size: 10px; }footer p { margin: 0; line-height: 1.5; }footer a { color: var(--green); text-decoration: none; font-weight: 800; white-space: nowrap; }

.leaflet-container { font-family: "Manrope", Arial, sans-serif; }.leaflet-control-attribution { font-size: 8px !important; background: color-mix(in srgb, var(--paper) 86%, transparent) !important; color: var(--subtle-ink) !important; }.leaflet-control-attribution a { color: var(--green) !important; }.leaflet-popup-content-wrapper, .leaflet-popup-tip { background: var(--paper); color: var(--ink); }.leaflet-popup-content { margin: 12px 14px; min-width: 180px; }.popup-type { color: var(--green); font-family: "DM Mono", monospace; font-size: 9px; text-transform: uppercase; }.popup-title { margin: 4px 0; font-size: 12px; }.popup-copy { color: var(--subtle-ink); font-size: 10px; line-height: 1.45; }.incident-marker { background: transparent; border: none; }.incident-marker > span { display: block; width: 16px; height: 16px; border: 3px solid var(--paper); border-radius: 50%; box-shadow: 0 0 0 2px currentColor, 0 3px 8px rgba(20, 50, 40, .25); }.incident-marker.urgent { color: var(--orange); }.incident-marker.urgent > span { background: var(--orange); }.incident-marker.watch { color: var(--yellow); }.incident-marker.watch > span { background: var(--yellow); }.incident-marker.update { color: var(--blue); }.incident-marker.update > span { background: var(--blue); }

@media (max-width: 920px) { .nav-links { margin-left: 20px; gap: 18px; }.workspace { grid-template-columns: 1fr; }.map-column { border-right: 0; border-bottom: 1px solid var(--line); }.feed-panel { min-height: 500px; }.how-it-works { gap: 36px; } }
@media (max-width: 680px) { .topbar { height: 64px; padding-inline: 18px; }.nav-links { display: none; }main { padding: 49px 18px 0; }.intro { display: block; }.intro h1 { letter-spacing: -3px; }.prototype-note { width: auto; margin-top: 22px; }.search-panel { display: block; padding: 13px 15px; }.search-divider { width: 100%; height: 1px; margin: 8px 0; }.date-control { margin: 11px 0 14px; }.date-control select { width: 100%; }.search-button { width: 100%; }.quick-searches { margin-bottom: 21px; }.map-column, .feed-panel { padding: 18px; }.map-toolbar { align-items: start; }.map-legend { display: grid; gap: 5px; }.map-frame { height: 400px; }.map-status { align-items: start; flex-direction: column; }.how-it-works { grid-template-columns: 1fr; padding: 77px 2px 65px; }.how-it-works li { grid-template-columns: 45px 1fr; }footer { grid-template-columns: 1fr; gap: 10px; padding: 23px 18px; }.source-row { padding-left: 0; }.incident-main.selected { margin-inline: -5px; width: calc(100% + 10px); padding-inline: 5px; } }