/* Bay Area Live — page styles. Matches the locked Better311 palette. */

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --bg:#fbf9f5; --surface:#ffffff; --surface-2:#f2efe8;
  --ink:#0B2E59; --ink-2:#4d5a6e; --ink-3:#7c8aa0;
  --navy:#0B2E59; --blue:#1D428A; --blue-deep:#0B2E59; --blue-soft:#e6eefb;
  --gold:#C9A227; --gold-soft:#f7efd8;
  --coral:#d9531e; --coral-soft:#f9e9e2;
  --green:#1e7e44; --amber:#b8860b; --red:#c2410c;
  --line:#d8d3c8; --line-strong:#a89f8d;
  --mono:ui-monospace,'SF Mono',Menlo,monospace;
  --sans:'DM Sans',-apple-system,system-ui,sans-serif;
  --serif:'Newsreader',Georgia,serif;
  --marker-bg:#151a22; --marker-text:#f6f7f9; --marker-edge:#ffffff;
  --marker-fire:#f07148; --marker-alert:#edbd55; --marker-quake:#ed8863;
  --marker-camera:#edd16e; --marker-alpr:#8fc4ff;
  --marker-shadow:0 2px 7px rgba(5,12,24,.35);
  --map-shadow:0 2px 10px rgba(5,12,24,.12);
  --control-radius:9px; --map-radius:12px;
}
/* Dark theme — resolved to an explicit data-theme by an inline head script so
   there is no flash, and so all dark overrides live under one selector. */
:root[data-theme="dark"]{
  --bg:#0a1424; --surface:#0f1c31; --surface-2:#152641;
  --ink:#e9eef7; --ink-2:#a7b6cd; --ink-3:#77879f;
  --navy:#24406e; --blue:#6fa6ff; --blue-deep:#dbe7ff; --blue-soft:#18294a;
  --gold:#d8b64c; --gold-soft:#2b2510;
  --coral:#ff8a65; --coral-soft:#33201a;
  --green:#5ad08a; --amber:#d8b64c; --red:#ff7f6b;
  --line:#233752; --line-strong:#3d567c;
}
:root[data-theme="dark"] .preview-ribbon{color:#e3d08e}
:root[data-theme="dark"] .preview-ribbon a{color:#e3d08e}
:root[data-theme="dark"] .stale-badge,
:root[data-theme="dark"] .sev-moderate{color:#e3d08e}
:root[data-theme="dark"] .cam-card img{background:#16233a}
:root[data-theme="dark"] .cam-card img.expanded{background:#060e1a}
:root[data-theme="dark"] .leaflet-popup-content-wrapper,
:root[data-theme="dark"] .leaflet-popup-tip{background:#16233a;color:var(--ink)}
:root[data-theme="dark"] .leaflet-popup-content a{color:var(--blue)}
:root[data-theme="dark"] .leaflet-popup-close-button{color:var(--ink-2)}
:root[data-theme="dark"] .leaflet-bar a{background:#16233a;color:var(--ink);border-bottom-color:var(--line)}
:root[data-theme="dark"] .leaflet-bar a:hover,
:root[data-theme="dark"] .leaflet-bar a:focus{background:#1d2f4e}
html{font-size:16px}
body{font-family:var(--sans);background:var(--bg);color:var(--ink);line-height:1.55;-webkit-font-smoothing:antialiased;min-height:100vh}
.mono{font-family:var(--mono)}
.tiny{font-size:11px}
a{color:var(--blue)}

.preview-ribbon{background:var(--gold-soft);border-bottom:1px solid var(--gold);color:#6b5410;font:700 11px/1 var(--mono);letter-spacing:.06em;padding:8px 24px;text-align:center}
.preview-ribbon a{color:#6b5410}

.wrap{max-width:1100px;margin:0 auto;padding:22px 24px 40px}

/* intro */
.intro{padding:14px 0 18px}
.eyebrow{font:700 11px/1 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3);margin-bottom:10px}
h1{font-size:34px;font-weight:800;letter-spacing:-.02em;line-height:1.1;color:var(--ink)}
h1 em{font-family:var(--serif);font-style:italic;font-weight:600;color:var(--blue)}
.lede{margin-top:10px;max-width:720px;color:var(--ink-2);font-size:15px}
.src-line{margin-top:10px;font-size:10.5px;letter-spacing:.08em;color:var(--ink-3)}

/* Local summary and secondary tools, preserving the existing shell. */
.city-summary{display:flex;flex-wrap:wrap;gap:10px 24px;align-items:center;border-block:1px solid var(--line);padding:10px 0;margin:0 0 16px}
.city-summary button{display:flex;flex-direction:column;align-items:flex-start;gap:3px;min-height:44px;border:0;background:none;color:var(--ink);font:inherit;text-align:left;cursor:pointer}
.city-summary button:hover b{color:var(--blue)}
.city-summary span,.city-summary small{font-size:11px;color:var(--ink-2)}
.city-summary small{margin-left:auto}
.layer-tools{display:flex;flex:1 1 0;align-items:center;gap:8px;flex-wrap:wrap;min-width:0}
.layer-disclosure,.optional-tools,.map-display{font-size:12px;color:var(--ink-2)}
.layer-disclosure summary,.optional-tools summary,.map-display summary{display:flex;align-items:center;gap:5px;min-height:44px;padding:0 10px;list-style:none;border:1px solid var(--line);border-radius:var(--control-radius);background:var(--surface);color:var(--ink);font:700 12px/1.2 var(--sans);cursor:pointer}
.layer-disclosure summary::-webkit-details-marker,.optional-tools summary::-webkit-details-marker,.map-display summary::-webkit-details-marker{display:none}
.layer-disclosure summary .tiny,.optional-tools summary .tiny{margin-left:4px;color:var(--ink-3);font-weight:400}
.layer-disclosure[open]>summary,.optional-tools[open]>summary,.map-display[open]>summary{border-color:var(--blue);background:var(--blue-soft)}
.layer-disclosure .chips,.optional-tools .chips{margin-top:8px}
.optional-tools p{margin:8px 0 0;max-width:720px}
.map-display-controls{display:flex;flex-direction:column;gap:8px;margin-top:8px;padding:10px;border:1px solid var(--line);border-radius:var(--control-radius);background:var(--surface)}
.map-reset{border:0;background:none;color:var(--blue);text-decoration:underline;font:inherit;cursor:pointer;min-height:32px}
.city-summary button:focus-visible,.layer-disclosure summary:focus-visible,.optional-tools summary:focus-visible,.map-display summary:focus-visible,.map-reset:focus-visible{outline:2px solid var(--blue);outline-offset:2px}
.feed[hidden]{display:none!important}

/* controls */
.controls{display:flex;flex-wrap:wrap;gap:12px;align-items:flex-start;justify-content:space-between;margin:6px 0 14px}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:9px 12px;border:1px solid var(--line);border-radius:var(--control-radius);background:var(--surface);color:var(--ink);font:700 12px/1 var(--sans);cursor:pointer;transition:background .15s,border-color .15s}
.chip:hover{border-color:var(--blue);background:var(--blue-soft)}
.chip[aria-pressed="true"]{background:var(--marker-bg);border-color:var(--marker-bg);color:var(--marker-text)}
.chip[data-layer="fires"][aria-pressed="true"] .live-icon{color:var(--marker-fire)}
.chip[data-layer="alerts"][aria-pressed="true"] .live-icon{color:var(--marker-alert)}
.chip[data-layer="quakes"][aria-pressed="true"] .live-icon{color:var(--marker-quake)}
.chip[data-layer="cameras"][aria-pressed="true"] .live-icon{color:var(--marker-camera)}
.chip[data-layer="alpr"][aria-pressed="true"] .live-icon{color:var(--marker-alpr)}
.chip .count{font:700 11px/1 var(--mono);background:var(--surface-2);color:var(--ink-2);border-radius:999px;padding:3px 7px;min-width:22px;text-align:center}
.chip[aria-pressed="true"] .count{background:rgba(255,255,255,.16);color:#fff}
.chip .count.err{background:var(--coral-soft);color:var(--coral)}
.controls-side{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.live-icon{display:block;width:20px;height:20px;flex:0 0 20px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.chip-icon{display:block;width:20px;height:20px;flex:0 0 20px;fill:none;stroke:currentColor;stroke-width:1.8}
.base-toggle,.theme-toggle{display:inline-flex;align-items:center;gap:6px}
.bt-label{font-size:10px;letter-spacing:.12em;color:var(--ink-3)}
.bt{padding:7px 12px;border:1px solid var(--line-strong);background:var(--surface);border-radius:8px;font:700 12px/1 var(--sans);color:var(--ink-2);cursor:pointer}
.bt[aria-pressed="true"]{background:var(--blue-soft);border-color:var(--blue);color:var(--blue-deep)}
.refreshed{font-size:11px;color:var(--ink-3)}

/* map */
.map-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--map-radius);overflow:hidden;box-shadow:var(--map-shadow)}
#map .leaflet-bar{border:1px solid var(--line-strong);border-radius:var(--control-radius);overflow:hidden;box-shadow:var(--map-shadow)}
#map .leaflet-bar a{width:40px;height:40px;line-height:40px;background:var(--surface);color:var(--ink)}
#map .leaflet-popup-content-wrapper{border-radius:var(--map-radius);border:1px solid var(--line);box-shadow:var(--map-shadow)}
#map .leaflet-popup-content{font:12px/1.6 var(--sans)}
#map{height:min(60vh,560px);min-height:380px;background:var(--surface-2)}
.map-foot{display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap;padding:8px 14px;border-top:1px solid var(--line);font-size:10px;color:var(--ink-3)}

/* Active-layer key: compact, map-native control; rows mirror the actual symbols. */
.map-key-control{max-width:min(340px,calc(100vw - 48px));color:var(--ink);font-family:var(--sans)}
.map-key-control details{width:100%;border:1px solid var(--line-strong);border-radius:10px;background:var(--surface);box-shadow:0 3px 12px rgba(11,46,89,.16);overflow:hidden}
.map-key-control summary{display:flex;align-items:center;gap:8px;min-height:44px;padding:0 11px;list-style:none;cursor:pointer;color:var(--ink);font:700 12px/1.2 var(--sans)}
.map-key-control summary::-webkit-details-marker{display:none}
.map-key-control summary:focus-visible{outline:2px solid var(--blue);outline-offset:-3px}
.map-key-mark{display:block;width:16px;height:16px;flex:0 0 16px;fill:none;stroke:var(--blue);stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
#map-key-count{display:inline-flex;align-items:center;justify-content:center;min-width:20px;height:20px;margin-left:auto;padding:0 6px;border-radius:999px;background:var(--blue-soft);color:var(--blue-deep);font:700 10px/1 var(--mono)}
.map-key-chevron{font:600 16px/1 var(--sans);color:var(--ink-3);transition:transform .15s ease}
.map-key-control details[open] .map-key-chevron{transform:rotate(180deg)}
.map-key-items{max-height:min(424px,max(120px,calc(60vh - 174px)));overflow-y:auto;overscroll-behavior:contain;border-top:1px solid var(--line);padding:4px 11px 8px}
.map-key-scrollhint{display:flex;justify-content:center;gap:5px;border-top:1px solid var(--line);padding:5px 8px;color:var(--ink-3);font:600 9px/1.2 var(--sans)}
.map-key-scrollhint[hidden]{display:none}
.map-key-row{display:grid;grid-template-columns:32px minmax(0,1fr);align-items:start;gap:8px;padding:8px 0;border-top:1px solid var(--line)}
.map-key-row:first-child{border-top:0}
.map-key-copy{display:block;min-width:0}
.map-key-copy>b{display:block;color:var(--ink);font:700 11px/1.35 var(--sans)}
.map-key-copy>small{display:block;margin-top:2px;color:var(--ink-2);font:500 10px/1.4 var(--sans)}
.map-key-empty{padding:12px 1px;color:var(--ink-2);font:500 11px/1.45 var(--sans)}
.key-symbol{display:flex;align-items:center;justify-content:center;width:30px;height:28px;margin-top:1px}
.key-symbol .map-token{min-width:26px;height:26px;padding:4px;border-width:1.5px;box-shadow:none}
.key-symbol .live-icon{width:16px;height:16px;flex-basis:16px}
.key-air-swatch{height:25px;border-radius:6px;background:var(--marker-bg);color:var(--marker-text);border-bottom:3px solid #00e400;font:800 9px/1 var(--mono)}
.key-alert{border:1.5px dashed var(--blue);border-radius:4px;color:var(--blue);background:var(--blue-soft)}
.key-radar{border:1px solid var(--line-strong);border-radius:4px;color:var(--blue);background:var(--blue-soft)}
.map-key-air-scale{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:4px 8px;margin-top:6px;color:var(--ink-2);font:500 9px/1.2 var(--sans)}
.map-key-air-scale span{display:flex;align-items:center;min-width:0;gap:4px}
.map-key-air-scale i{display:inline-block;width:9px;height:9px;flex:0 0 9px;border:1px solid rgba(0,0,0,.18);border-radius:2px}
.aqi-good{background:#00e400}.aqi-moderate{background:#ffff00}.aqi-sensitive{background:#ff7e00}.aqi-unhealthy{background:#ff0000}.aqi-very-unhealthy{background:#8f3f97}.aqi-hazardous{background:#7e0023}

/* feeds */
.feeds{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:16px}
.feed{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:14px 14px 4px;box-shadow:0 1px 3px rgba(11,46,89,.06)}
.feed header{display:flex;justify-content:space-between;align-items:baseline;gap:10px;flex-wrap:wrap}
.feed h2{font-size:15px;font-weight:800;letter-spacing:-.01em}
.feed .status{font-size:10.5px;color:var(--ink-3);letter-spacing:.04em}
.feed .note{font-size:12px;color:var(--ink-2);margin:8px 0 10px;max-width:860px}
.method-details{border-top:1px solid var(--line);padding-top:6px;margin-top:6px}
.method-details summary{display:flex;align-items:center;min-height:38px;cursor:pointer;color:var(--blue);font:700 11.5px/1.3 var(--sans)}
.method-details summary:focus-visible{outline:2px solid var(--blue);outline-offset:2px}
.method-details[open] summary{margin-bottom:6px}
.method-details .note{margin:0 0 8px}
.feed-actions{display:flex;align-items:center;gap:12px;margin:2px 0 10px;flex-wrap:wrap}
.action{padding:8px 14px;border-radius:8px;border:1px solid var(--blue);background:var(--blue-soft);color:var(--blue-deep);font:700 12px/1 var(--sans);cursor:pointer}
.action:hover{background:var(--blue);color:#fff}
.stale-badge{display:inline-block;background:var(--gold-soft);color:#6b5410;font:700 10px/1 var(--mono);letter-spacing:.06em;border-radius:6px;padding:3px 6px;margin-left:6px}

.list{padding-bottom:8px}
.row{display:block;width:100%;text-align:left;background:none;border:none;border-top:1px solid var(--line);padding:10px 2px;cursor:pointer;font:inherit;color:inherit}
.row:hover{background:var(--surface-2)}
.row:first-child{border-top:none}
.row .r-top{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.row .r-name{font-weight:700;font-size:13.5px}
.row .r-meta{display:block;font-size:11.5px;color:var(--ink-2);margin-top:2px}
.row .r-time{font:600 10.5px/1 var(--mono);color:var(--ink-3);margin-left:auto}
.sev{font:700 10px/1 var(--mono);letter-spacing:.06em;text-transform:uppercase;border-radius:6px;padding:3px 7px}
.sev-extreme,.sev-severe{background:var(--coral-soft);color:var(--red)}
.sev-moderate{background:var(--gold-soft);color:#6b5410}
.sev-minor,.sev-unknown{background:var(--surface-2);color:var(--ink-2)}
.mag{font:800 13px/1 var(--mono);color:var(--coral)}

/* alert rows (blockable content inside a row) */
.arow{padding:0;cursor:default}
.arow:hover{background:none}
.arow-btn{all:unset;box-sizing:border-box;display:block;width:100%;padding:10px 2px;cursor:pointer}
.arow-btn:hover{background:var(--surface-2)}
.arow-det{padding:0 2px 10px;border-top:1px dashed var(--line)}
.arow-det summary{cursor:pointer;font:600 11px/1.8 var(--mono);color:var(--blue);padding:6px 0}
.arow-det p{margin:4px 0;color:var(--ink-2);font-size:11.5px;white-space:pre-line}

/* camera grid */
.cam-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:12px;padding-bottom:14px}
.cam-card{border:1px solid var(--line);border-radius:10px;overflow:hidden;background:var(--surface)}
.cam-card img,.cam-card video{display:block;width:100%;height:140px;object-fit:cover;background:#e9e4da}
.cam-card img{cursor:pointer}
.cam-card img.expanded{height:300px;object-fit:contain;background:#0b1c2e}
.cam-card video{object-fit:contain;background:#06111e}
.cam-card img[hidden],.cam-card video[hidden],.cam-popup-still[hidden],.cam-popup-video[hidden]{display:none!important}
.cam-meta{padding:8px 10px}
.cam-meta .t{font-weight:700;font-size:12px;line-height:1.3}
.cam-meta .s{font-size:10.5px;color:var(--ink-3);margin-top:2px}
.cam-btns{display:flex;gap:6px;padding:0 10px 10px}
.cam-btns button,.cam-popup-live{padding:8px 6px;border-radius:7px;border:1px solid var(--line-strong);background:var(--surface);font:700 11px/1.2 var(--sans);color:var(--ink-2);cursor:pointer}
.cam-btns button{flex:1}
.cam-btns button:hover,.cam-popup-live:hover{border-color:var(--blue);color:var(--blue-deep);background:var(--blue-soft)}
.cam-btns button:disabled{opacity:.58;cursor:not-allowed}
.cam-stream-status,.cam-popup-status,.cam-popup-only-still{padding:5px 10px;font:600 10px/1.4 var(--mono);color:var(--ink-3)}
.cam-stream-status[hidden],.cam-popup-status[hidden]{display:none!important}
.cam-popup-media{width:260px;margin-top:6px}
.cam-popup-still,.cam-popup-video{display:block;width:100%;height:146px;object-fit:contain;border-radius:6px;background:#06111e}
.cam-popup-live{width:100%;margin-top:6px;min-height:40px}


/* about */
.about{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:18px 18px 14px;margin-top:16px}
.about h2{font-size:15px;font-weight:800;margin-bottom:10px}
.about-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:10px 22px}
.about-grid div{font-size:12px;color:var(--ink-2);display:flex;gap:8px}
.about-grid b{flex-shrink:0}
.about .tiny{margin-top:12px;color:var(--ink-3)}

/* footer */
.site-foot{border-top:1px solid var(--line);margin-top:26px;background:var(--bg)}
.site-foot-inner{max-width:1100px;margin:0 auto;padding:16px 24px 30px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;font-size:11.5px;color:var(--ink-3)}
.site-foot nav{display:flex;gap:12px}
.site-foot a{color:var(--ink-3);text-decoration:none}
.site-foot a:hover{color:var(--ink)}

/* Map tokens: one dark silhouette, meaning carried by glyph + label. */
#map .live-marker{display:flex;align-items:center;justify-content:center;background:none;border:0;pointer-events:none}
.live-marker .map-token,.live-marker .air-map-badge{pointer-events:auto}
.map-token{display:inline-flex;align-items:center;justify-content:center;gap:4px;min-width:32px;height:32px;padding:5px;background:var(--marker-bg);color:var(--marker-text);border:2px solid var(--marker-edge);border-radius:50%;box-shadow:var(--marker-shadow);font:800 11px/1 var(--mono);font-variant-numeric:tabular-nums}
.map-token .live-icon{width:18px;height:18px;flex-basis:18px}
.token-cameras{color:var(--marker-camera)}
.token-alpr{color:var(--marker-alpr);border-radius:7px;min-width:28px;height:28px}
.token-alpr .live-icon{width:16px;height:16px;flex-basis:16px}
.token-alpr b{color:var(--marker-text)}
.token-fires{color:var(--marker-fire)}
.token-quakes{color:var(--marker-quake);border-radius:8px}
.token-quakes b{color:var(--marker-text)}
.live-marker:hover .map-token,.live-marker.marker-selected .map-token{transform:scale(1.1);border-color:var(--marker-text)}
.live-marker:focus-visible{outline:2px solid var(--blue);outline-offset:1px;border-radius:var(--control-radius)}
.air-map-badge{position:relative;display:flex;flex-direction:column;justify-content:center;align-items:flex-start;width:66px;height:44px;padding:4px 7px 5px;background:var(--marker-bg);color:var(--marker-text);border:1.5px solid var(--marker-edge);border-left:4px solid var(--aqi-color);border-radius:9px;box-shadow:var(--marker-shadow);font-family:var(--sans);font-variant-numeric:tabular-nums}
.air-map-badge::after{content:"";position:absolute;left:25px;bottom:-7px;width:8px;height:8px;background:var(--marker-bg);border-right:1.5px solid var(--marker-edge);border-bottom:1.5px solid var(--marker-edge);transform:rotate(45deg)}
.token-cameras b{color:var(--marker-text)}
.camera-cluster .token-cameras{border-radius:9px}
.air-map-city{font-size:9px;font-weight:800;letter-spacing:.1em;line-height:1.2}
.air-map-value{display:flex;gap:4px;align-items:baseline;line-height:1.2;margin-top:2px}
.air-map-value b{font-size:17px;font-weight:800;letter-spacing:-.04em}
.air-map-value small{font-size:8px;font-weight:600}
.live-marker:hover .air-map-badge,.live-marker.marker-selected .air-map-badge{outline:2px solid var(--marker-edge);outline-offset:2px}

/* air quality layer */
.aqi-chip{display:inline-flex;align-items:center;justify-content:center;min-width:34px;padding:2px 7px;border-radius:999px;font:800 11.5px/1.6 var(--sans);border:1px solid rgba(0,0,0,.15)}
.aqi-legend{display:flex;flex-wrap:wrap;gap:10px;margin:6px 0 10px}
.aqi-legend .lg{display:inline-flex;align-items:center;gap:5px;font:600 10.5px var(--sans);color:var(--ink-2)}
.aqi-legend .lg i{width:11px;height:11px;border-radius:3px;border:1px solid rgba(0,0,0,.2)}
.health-body{display:flex;flex-direction:column;gap:7px;margin:2px 0 12px}
.health-top{display:flex;align-items:center;gap:9px;flex-wrap:wrap}
.health-top .aqi-badge{display:inline-flex;align-items:center;padding:5px 10px;border-radius:8px;font:800 12px/1 var(--sans);box-shadow:0 0 0 1px rgba(11,46,89,.25)}
.health-where{font:600 12.5px var(--sans);color:var(--ink-2)}
.health-body p{margin:0;font-size:12.5px;line-height:1.5}
.health-acts{margin:0;padding-left:18px;font-size:12.5px;color:var(--ink-2)}
.health-acts li{margin:2px 0}
.health-smoke{border-left:3px solid var(--coral);padding:7px 10px;background:var(--coral-soft);border-radius:0 8px 8px 0}
.health-smoke.quiet{border-left-color:var(--green);background:rgba(90,208,138,.14)}
.health-peak{color:var(--ink-2)}
.health-src{color:var(--ink-3)}

/* accessibility: visible keyboard focus on every control */
.chip:focus-visible,.bt:focus-visible,.action:focus-visible,.row:focus-visible,.arow-btn:focus-visible,.cam-btns button:focus-visible,.cam-popup-live:focus-visible{outline:2px solid var(--blue);outline-offset:2px}
.arow-btn:focus-visible{outline-offset:-2px}
@media (prefers-reduced-motion: reduce){*,*::before,*::after{transition:none!important}}

@media (max-width:920px){
  .feeds{grid-template-columns:1fr}
  h1{font-size:27px}
}
@media (max-width:640px){
  .wrap{padding:16px 14px 30px}
  .controls{flex-direction:column}
  .layer-tools,.controls-side{width:100%}
  .controls-side{justify-content:space-between}
  .chips{flex-wrap:wrap;overflow:visible;padding-bottom:0;max-width:100%}
  .chip{flex-shrink:0}
  .chip,.action,.bt,.cam-btns button,.cam-popup-live{min-height:44px}
  #map{height:52vh;min-height:320px}
  .map-key-control{max-width:min(310px,calc(100vw - 44px));margin-bottom:34px!important}
  .map-key-items{max-height:220px}
}
@media (max-width:640px) and (max-height:680px){.map-key-items{max-height:120px}}

/* ---- simple-ui redesign: status board, plain map, legend, camera badges ---- */
.board{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px;margin:0 0 18px}
.tile{--tile-color:var(--green);position:relative;display:flex;flex-direction:column;gap:4px;min-height:96px;padding:12px 14px 12px 16px;border:1px solid var(--line);border-radius:12px;background:var(--surface);color:var(--ink);text-decoration:none;overflow:hidden}
.tile::before{content:"";position:absolute;inset:0 auto 0 0;width:5px;background:var(--tile-color)}
.tile[data-level="watch"]{--tile-color:var(--amber)}
.tile[data-level="alert"]{--tile-color:var(--red)}
.tile[data-level="off"]{--tile-color:var(--line-strong)}
.tile:hover{border-color:var(--blue)}
.tile:focus-visible{outline:2px solid var(--blue);outline-offset:2px}
.tile-k{font:700 11px/1.2 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--ink-2)}
.tile-v{font:800 19px/1.15 var(--sans);letter-spacing:-.01em;font-variant-numeric:tabular-nums}
.tile-s{font-size:12px;line-height:1.35;color:var(--ink-2)}
.controls{align-items:center;margin:0 0 10px}
.chips{align-items:center}
.chips-label{font-size:11px;letter-spacing:.1em;color:var(--ink-2);margin-right:2px}
.chip{min-height:40px;padding:7px 11px}
.map-card{position:relative}
#map{height:min(56vh,520px);min-height:340px}
#map .leaflet-control-zoom{margin:12px}
.map-legend{display:flex;flex-wrap:wrap;gap:8px 18px;align-items:flex-start;padding:10px 14px;border-top:1px solid var(--line);background:var(--surface)}
.lg-item{display:flex;align-items:center;gap:8px;min-width:0}
.lg-item b{display:block;font:700 12px/1.25 var(--sans);color:var(--ink)}
.lg-item small{display:block;font:500 11px/1.3 var(--sans);color:var(--ink-2);max-width:240px}
.lg-empty{font-size:12px;color:var(--ink-2)}
.map-legend .map-key-air-scale{display:flex;flex-wrap:wrap;gap:4px 10px;margin:0;align-self:center;font-size:11px}
.map-legend .key-symbol{flex:0 0 30px}
.map-foot{font-size:11px;color:var(--ink-2)}
.map-reset{min-height:28px}
.feeds{grid-template-columns:repeat(2,minmax(0,1fr))}
.feed-wide{grid-column:1/-1}
.feed .note{font-size:12px}
.feed .status{font-size:11px;color:var(--ink-2)}
.row .r-cat{font-size:12px;color:var(--ink-2)}
.air-list .row{padding:8px 2px}
.aqi-chip{min-width:40px;font-size:13px}
/* camera grid */
.cam-filters{display:flex;flex-wrap:wrap;gap:6px;margin:10px 0 12px}
.cam-filter{min-height:36px;padding:6px 12px;border:1px solid var(--line-strong);border-radius:999px;background:var(--surface);color:var(--ink);font:700 12px/1 var(--sans);cursor:pointer}
.cam-filter[aria-pressed="true"]{background:var(--marker-bg);border-color:var(--marker-bg);color:var(--marker-text)}
.cam-filter:focus-visible{outline:2px solid var(--blue);outline-offset:2px}
.cam-grid{grid-template-columns:repeat(auto-fill,minmax(240px,1fr))}
.cam-media{position:relative}
.cam-card img,.cam-card video{height:150px}
.cam-badges{position:absolute;top:8px;left:8px;display:flex;gap:5px;pointer-events:none}
.badge{display:inline-flex;align-items:center;padding:3px 7px;border-radius:5px;background:rgba(10,16,26,.82);color:#f6f7f9;font:700 10px/1.2 var(--mono);letter-spacing:.06em}
.badge-live{background:#c2410c;color:#fff}
.badge-live::before{content:"";width:6px;height:6px;margin-right:5px;border-radius:50%;background:#fff}
.badge-still{background:rgba(10,16,26,.82)}
.cam-meta .t{font-size:13px}
.cam-meta .s{font-size:11px;color:var(--ink-2)}
.cam-btns .cam-live-toggle:not(:disabled){border-color:#c2410c;color:#c2410c}
:root[data-theme="dark"] .cam-btns .cam-live-toggle:not(:disabled){border-color:#ff8a65;color:#ff8a65}
.map-token.has-live{box-shadow:0 0 0 3px #c2410c,var(--marker-shadow)}
.about{display:block}
.about>summary{cursor:pointer;font:800 15px/1.3 var(--sans);min-height:32px;display:flex;align-items:center}
.about[open]>summary{margin-bottom:12px}
.site-foot .theme-toggle{order:3}
@media (max-width:1020px){.board{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media (max-width:920px){.feeds{grid-template-columns:1fr}}
@media (max-width:640px){
  .board{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
  .tile{min-height:84px;padding:10px 10px 10px 14px}
  .tile-v{font-size:16px}
  .controls{flex-direction:column;align-items:stretch}
  .chips{flex-wrap:nowrap;overflow-x:auto;padding-bottom:4px;-webkit-overflow-scrolling:touch}
  #map{height:46vh;min-height:300px}
  .lg-item small{display:none}
}

/* QA pass 1 fixes */
:root[data-theme="dark"] .leaflet-labels-pane{filter:brightness(1.9) contrast(1.1)}
.cam-media{background:var(--surface-2)}
.cam-media::before{content:"Loading still frame…";position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font:600 11px/1 var(--mono);color:var(--ink-2)}
.cam-media.img-failed::before{content:"Still frame unavailable"}
.cam-card img{position:relative}
.chip[aria-pressed="false"]{color:var(--ink-2);border-style:dashed}
.chip[aria-pressed="false"] .count{opacity:.7}
.cam-btns button{min-height:38px}
@media (max-width:640px){
  .cam-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
  .cam-card img,.cam-card video{height:104px}
  .cam-meta{padding:6px 8px}.cam-meta .t{font-size:12px}.cam-meta .s{display:none}
  .cam-btns{padding:0 8px 8px;gap:4px}.cam-btns [data-camera-action="refresh"]{display:none}
  .board .tile:last-child{grid-column:1/-1}
}

/* stream liveness */
.badge-offline{background:#4d5a6e;color:#fff}
.cam-btns .cam-live-toggle.is-offline{border-color:var(--line-strong);color:var(--ink-2);border-style:dashed}