/* The instrumented city — control-room aesthetic.
   Archivo (variable width) for text, Martian Mono for readings. */

:root {
  --bg: #06090d;
  --panel: #0c1218;
  --panel-edge: #16222c;
  --ink: #e9f1f4;
  --dim: #8aa0ab;
  --faint: #55707c;
  --rule: #182530;
  --maroon: #7c2230;
  --navy: #12233d;

  --water: #53d7f0;
  --sky: #ffb454;
  --streets: #ff6d3d;
  --transit: #ef7fd4;
  --power: #d3ea56;
  --ground: #d2a06a;

  --ok: #5bef9a;
  --stale: #ffc14d;
  --err: #ff5d5d;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { background: var(--bg); }

body {
  font-family: "Archivo", sans-serif;
  color: var(--ink);
  background:
    repeating-linear-gradient(0deg, transparent 0 47px, rgba(83, 215, 240, .025) 47px 48px),
    repeating-linear-gradient(90deg, transparent 0 47px, rgba(83, 215, 240, .025) 47px 48px),
    var(--bg);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

a { color: #9fc6d8; }

/* ---------- masthead ---------- */
#masthead {
  display: flex;
  justify-content: space-between;
  gap: 32px;
  padding: 34px 40px 24px;
  border-bottom: 1px solid var(--rule);
  align-items: flex-end;
  flex-wrap: wrap;
}
.mast-left { max-width: 760px; }
.kicker {
  font-variation-settings: "wdth" 125;
  font-weight: 800;
  font-size: 12px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--water);
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}
.live-dot {
  width: 9px; height: 9px; border-radius: 50%;
  background: var(--err);
  box-shadow: 0 0 8px var(--err);
  animation: blink 1.6s infinite;
  display: inline-block;
}
@keyframes blink { 0%, 60% { opacity: 1; } 80% { opacity: .25; } 100% { opacity: 1; } }

h1 {
  font-variation-settings: "wdth" 118;
  font-weight: 900;
  font-size: clamp(38px, 5vw, 62px);
  line-height: .98;
  letter-spacing: -.015em;
  margin-bottom: 14px;
  text-wrap: balance;
}
.dek { color: var(--dim); font-size: 15.5px; line-height: 1.55; max-width: 66ch; }

.mast-right { text-align: right; min-width: 240px; }
.clock {
  font-family: "Martian Mono", monospace;
  font-weight: 500;
  font-size: clamp(26px, 3vw, 38px);
  letter-spacing: -.02em;
  color: var(--ink);
}
.clock-date {
  font-family: "Martian Mono", monospace;
  font-weight: 300;
  font-size: 12px;
  color: var(--dim);
  margin-top: 4px;
}
.feed-status {
  font-family: "Martian Mono", monospace;
  font-size: 11px;
  color: var(--ok);
  margin-top: 10px;
}
.mast-nav { margin-top: 14px; display: flex; gap: 10px; justify-content: flex-end; align-items: center; }
.mast-nav a {
  font-variation-settings: "wdth" 110;
  font-weight: 600; font-size: 12.5px;
  text-transform: uppercase; letter-spacing: .1em;
  color: var(--dim); text-decoration: none;
  border: 1px solid var(--rule); padding: 6px 12px;
}
.mast-nav a:hover { color: var(--ink); border-color: var(--faint); }
button.ai {
  font-family: "Archivo", sans-serif;
  font-variation-settings: "wdth" 110;
  font-weight: 700; font-size: 12.5px;
  text-transform: uppercase; letter-spacing: .1em;
  background: var(--maroon); color: #f4dfe3;
  border: none; padding: 7px 13px; cursor: pointer;
}
button.ai:hover { background: #93293a; }

/* ---------- AI caution popover ---------- */
#ai-pop {
  display: none;
  position: fixed;
  top: 74px; right: 24px;
  width: 380px; max-width: 92vw;
  background: var(--navy);
  color: #e9eef5;
  padding: 18px 20px;
  z-index: 2000;
  font-size: 13px;
  line-height: 1.5;
  box-shadow: 5px 5px 0 rgba(0, 0, 0, .5);
}
#ai-pop.open { display: block; }
#ai-pop h4 { font-size: 13px; letter-spacing: .1em; text-transform: uppercase; margin-bottom: 9px; }
#ai-pop ul { padding-left: 17px; }
#ai-pop li { margin-bottom: 6px; }
#ai-pop a { color: #aac4e2; }

/* ---------- ticker ---------- */
#ticker-wrap {
  overflow: hidden;
  border-bottom: 1px solid var(--rule);
  background: #080e13;
  white-space: nowrap;
}
#ticker {
  display: inline-block;
  font-family: "Martian Mono", monospace;
  font-weight: 400;
  font-size: 11.5px;
  padding: 9px 0;
  color: var(--dim);
  animation: crawl 90s linear infinite;
  will-change: transform;
}
#ticker:hover { animation-play-state: paused; }
@keyframes crawl { from { transform: translateX(0); } to { transform: translateX(-50%); } }
#ticker .t-item { margin-right: 34px; }
#ticker .t-val { color: var(--ink); }
#ticker .t-dom-water { color: var(--water); }
#ticker .t-dom-sky { color: var(--sky); }
#ticker .t-dom-streets { color: var(--streets); }
#ticker .t-dom-transit { color: var(--transit); }
#ticker .t-dom-power { color: var(--power); }
#ticker .t-dom-ground { color: var(--ground); }

/* ---------- the map ---------- */
#map-section { padding: 26px 40px 4px; }
#map-chips { display: flex; flex-wrap: wrap; gap: 8px; margin: 14px 0 12px; }
.map-chip {
  font-family: "Martian Mono", monospace;
  font-size: 10.5px; font-weight: 500;
  letter-spacing: .04em;
  background: var(--panel);
  color: var(--faint);
  border: 1px solid var(--panel-edge);
  padding: 6px 11px;
  cursor: pointer;
  display: inline-flex; align-items: center; gap: 7px;
}
.map-chip .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--chip); opacity: .35; }
.map-chip.on { color: var(--ink); border-color: var(--faint); }
.map-chip.on .dot { opacity: 1; box-shadow: 0 0 6px var(--chip); }
.map-chip .n { color: var(--dim); }
#map {
  height: 560px;
  border: 1px solid var(--panel-edge);
  background: #05080b;
  position: relative;
  isolation: isolate;
  z-index: 0;
}
#map-note {
  font-family: "Martian Mono", monospace;
  font-weight: 300; font-size: 10px;
  color: var(--faint);
  margin: 8px 0 0;
  line-height: 1.5;
}
.leaflet-container { background: #05080b; font-family: "Archivo", sans-serif; }
.leaflet-popup-content-wrapper, .leaflet-popup-tip {
  background: var(--navy); color: #e9eef5;
  border-radius: 0;
  box-shadow: 4px 4px 0 rgba(0, 0, 0, .5);
}
.leaflet-popup-content { margin: 12px 14px; font-size: 12.5px; line-height: 1.5; }
.mpop h5 {
  font-variation-settings: "wdth" 116;
  font-size: 11.5px; font-weight: 700;
  text-transform: uppercase; letter-spacing: .06em;
  margin: 0 0 5px;
}
.mpop b { font-family: "Martian Mono", monospace; font-weight: 500; font-size: 11.5px; }
.mpop img.campop { display: block; width: 280px; max-width: 74vw; margin-top: 8px; background: #000; min-height: 120px; }
.leaflet-bar a { background: var(--panel); color: var(--dim); border-color: var(--panel-edge); }
.leaflet-bar a:hover { background: var(--panel-edge); color: var(--ink); }
.leaflet-control-attribution { background: rgba(6, 9, 13, .7); color: var(--faint); font-size: 9px; }
.leaflet-control-attribution a { color: var(--dim); }

/* ---------- board ---------- */
#board {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(272px, 1fr));
  gap: 14px;
  padding: 26px 40px 50px;
}

.section-head {
  grid-column: 1 / -1;
  display: flex;
  align-items: baseline;
  gap: 16px;
  margin-top: 18px;
}
.section-head:first-child { margin-top: 0; }
.section-head h2 {
  font-variation-settings: "wdth" 125;
  font-weight: 800;
  font-size: 15px;
  letter-spacing: .28em;
  text-transform: uppercase;
}
.section-head .rule { flex: 1; height: 1px; opacity: .45; }
.section-head .sub { font-family: "Martian Mono", monospace; font-size: 10.5px; color: var(--faint); }
.section-head[data-domain="water"] h2 { color: var(--water); } .section-head[data-domain="water"] .rule { background: var(--water); }
.section-head[data-domain="sky"] h2 { color: var(--sky); } .section-head[data-domain="sky"] .rule { background: var(--sky); }
.section-head[data-domain="streets"] h2 { color: var(--streets); } .section-head[data-domain="streets"] .rule { background: var(--streets); }
.section-head[data-domain="transit"] h2 { color: var(--transit); } .section-head[data-domain="transit"] .rule { background: var(--transit); }
.section-head[data-domain="power"] h2 { color: var(--power); } .section-head[data-domain="power"] .rule { background: var(--power); }
.section-head[data-domain="ground"] h2 { color: var(--ground); } .section-head[data-domain="ground"] .rule { background: var(--ground); }

/* ---------- modules ---------- */
.mod {
  position: relative;
  background: var(--panel);
  border: 1px solid var(--panel-edge);
  padding: 16px 18px 14px;
  display: flex;
  flex-direction: column;
  min-height: 172px;
}
.mod.wide { grid-column: span 2; }
@media (max-width: 640px) { .mod.wide { grid-column: span 1; } }

/* instrument-bezel corner ticks */
.mod::before, .mod::after {
  content: "";
  position: absolute;
  width: 9px; height: 9px;
  border: 1px solid var(--faint);
  pointer-events: none;
}
.mod::before { top: -1px; left: -1px; border-right: none; border-bottom: none; }
.mod::after { bottom: -1px; right: -1px; border-left: none; border-top: none; }

.mod-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 8px; margin-bottom: 2px; }
.mod-title {
  font-variation-settings: "wdth" 116;
  font-weight: 700;
  font-size: 13.5px;
  letter-spacing: .04em;
  text-transform: uppercase;
}
.mod-instrument {
  font-family: "Martian Mono", monospace;
  font-weight: 300;
  font-size: 9.5px;
  color: var(--faint);
  letter-spacing: .02em;
  margin-top: 3px;
  line-height: 1.45;
}
.led {
  width: 8px; height: 8px; border-radius: 50%;
  margin-top: 4px; flex: none;
  background: var(--faint);
}
.mod[data-state="ok"] .led { background: var(--ok); box-shadow: 0 0 7px var(--ok); }
.mod[data-state="stale"] .led { background: var(--stale); box-shadow: 0 0 7px var(--stale); }
.mod[data-state="err"] .led { background: var(--err); box-shadow: 0 0 7px var(--err); }

.mod-body { flex: 1; display: flex; flex-direction: column; justify-content: center; padding: 10px 0 8px; }

.big {
  font-family: "Martian Mono", monospace;
  font-weight: 500;
  font-size: clamp(30px, 3.2vw, 42px);
  line-height: 1.05;
  letter-spacing: -.03em;
}
.big .unit { font-size: .38em; font-weight: 400; color: var(--dim); letter-spacing: 0; margin-left: 4px; }
.big .trend { font-size: .5em; vertical-align: .35em; margin-left: 6px; }
.mod[data-domain="water"] .big { color: var(--water); }
.mod[data-domain="sky"] .big { color: var(--sky); }
.mod[data-domain="streets"] .big { color: var(--streets); }
.mod[data-domain="transit"] .big { color: var(--transit); }
.mod[data-domain="power"] .big { color: var(--power); }
.mod[data-domain="ground"] .big { color: var(--ground); }
.mod[data-state="err"] .big, .mod[data-state="wait"] .big { color: var(--faint); }

.big-label { font-size: 12.5px; color: var(--dim); margin-top: 5px; line-height: 1.4; }

.rows { margin-top: 10px; border-top: 1px solid var(--rule); }
.rows .r {
  display: flex; justify-content: space-between; gap: 10px;
  padding: 4.5px 0;
  border-bottom: 1px solid var(--rule);
  font-size: 12.5px; color: var(--dim);
}
.rows .r b {
  font-family: "Martian Mono", monospace;
  font-weight: 500; font-size: 12px;
  color: var(--ink);
  white-space: nowrap;
}

.mod-foot {
  display: flex; justify-content: space-between; gap: 8px;
  font-family: "Martian Mono", monospace;
  font-weight: 300; font-size: 9.5px;
  color: var(--faint);
  border-top: 1px solid var(--rule);
  padding-top: 8px;
  line-height: 1.5;
}
.mod-foot .asof { white-space: nowrap; }
.badge {
  display: inline-block;
  font-family: "Martian Mono", monospace;
  font-size: 9px; font-weight: 500;
  letter-spacing: .08em;
  border: 1px solid var(--stale);
  color: var(--stale);
  padding: 1.5px 6px;
  margin-left: 7px;
  vertical-align: 2px;
}

/* ---------- radar + cameras ---------- */
.tilebox {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  aspect-ratio: 1 / 1;
  background: #05080b;
  margin: 8px 0;
}
.mod.wide .tilebox { aspect-ratio: 2 / 1; }
.tilegrid {
  position: absolute; inset: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}
.tilegrid img { width: 100%; height: 100%; object-fit: cover; display: block; filter: saturate(.9); }
.tilegrid.overlay { opacity: .92; } /* radar tiles are transparent PNGs; no blend mode (it black-screens some compositors) */
.tilebox .scan {
  position: absolute; inset: 0;
  background: repeating-linear-gradient(0deg, rgba(0,0,0,.16) 0 1px, transparent 1px 3px);
  pointer-events: none;
}
/* clear-sky state: rotating sweep + centered message so an echo-free radar
   reads as "scanning", not "broken" */
.tilebox .sweep, .tilebox .clearmsg { display: none; }
.tilebox.clear .sweep {
  display: block;
  position: absolute; inset: -25%;
  background: conic-gradient(rgba(83, 215, 240, .22), transparent 55deg, transparent 360deg);
  animation: sweep 7s linear infinite;
  pointer-events: none;
}
@keyframes sweep { to { transform: rotate(360deg); } }
.tilebox.clear .clearmsg {
  position: absolute; inset: 0;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 6px;
  text-align: center; pointer-events: none;
  text-shadow: 0 1px 6px #000;
}
.tilebox.clear .clearmsg b {
  font-family: "Martian Mono", monospace;
  font-size: 15px; font-weight: 500; letter-spacing: .2em;
  text-transform: uppercase; color: var(--water);
}
.tilebox.clear .clearmsg span {
  font-family: "Martian Mono", monospace;
  font-size: 9.5px; color: var(--dim); max-width: 34ch; line-height: 1.5;
}
@media (prefers-reduced-motion: reduce) { .tilebox.clear .sweep { animation: none; } }

.tilebox .maplabel {
  position: absolute; left: 8px; bottom: 6px;
  font-family: "Martian Mono", monospace;
  font-size: 9px; color: rgba(233,241,244,.75);
  text-shadow: 0 1px 3px #000;
}

.camwrap {
  display: grid;
  grid-template-columns: 3fr 2fr;
  gap: 8px;
  margin: 8px 0;
}
.camwrap .camframe { margin: 0; }
#cammini {
  background: #05080b;
  height: 100%;
  min-height: 190px;
  border: 1px solid var(--panel-edge);
  cursor: pointer;
}
#camresume {
  display: none;
  position: absolute;
  top: 8px; right: 8px;
  z-index: 500;
  font-family: "Martian Mono", monospace;
  font-size: 10px; font-weight: 500;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--ink);
  background: rgba(6, 9, 13, .85);
  border: 1px solid var(--faint);
  padding: 5px 10px;
  cursor: pointer;
}
#camresume:hover { border-color: var(--ink); }
@media (max-width: 900px) {
  .camwrap { grid-template-columns: 1fr; }
  #cammini { min-height: 180px; }
}

.camframe { position: relative; margin: 8px 0; background: #05080b; aspect-ratio: 16 / 9; overflow: hidden; }
.camframe img { width: 100%; height: 100%; object-fit: cover; display: block; }
.camframe .camlabel {
  position: absolute; left: 0; right: 0; bottom: 0;
  font-family: "Martian Mono", monospace;
  font-size: 10px; color: #dfe9ee;
  background: linear-gradient(transparent, rgba(0,0,0,.8));
  padding: 14px 10px 7px;
}

/* ---------- footer ---------- */
footer {
  border-top: 1px solid var(--rule);
  padding: 26px 40px 40px;
  color: var(--faint);
  font-size: 12.5px;
  line-height: 1.6;
  max-width: 900px;
}
footer p { margin-bottom: 8px; }

@media (max-width: 760px) {
  #masthead { padding: 24px 18px 18px; }
  #map-section { padding: 18px 14px 0; }
  #map { height: 420px; }
  #board { padding: 18px 14px 40px; gap: 10px; }
  .mast-right { text-align: left; }
  .mast-nav { justify-content: flex-start; }
  footer { padding: 22px 18px 34px; }
}

@media (prefers-reduced-motion: reduce) {
  #ticker { animation: none; }
  .live-dot { animation: none; }
}