/* forsyth live — dashboard theme. Same voice as site/styles.css, self-contained.
   Two palettes: dark (default) and light, switched by [data-theme] on <html>
   (js/theme.js resolves 'auto' against prefers-color-scheme). */

:root, [data-theme="dark"] {
  --bg:        #0b0c0e;
  --bg-elev:   #12141a;
  --bg-card:   #14171d;
  --text:      #e8e9e6;
  --text-dim:  #9a9ea3;
  --text-mute: #63676e;
  --accent:    #7fa2c4;   /* rain-slate */
  --accent-2:  #b8a06a;   /* barometer brass */
  --good:      #7fb98a;
  --warn:      #c9a15a;
  --bad:       #c47f7f;
  --border:    #242832;
  --border-2:  #1c1f26;
  --topbar-bg: rgba(11,12,14,0.72);
  --shadow:    rgba(0,0,0,0.5);

  --ch-axis: #63676e;  --ch-grid: #1c1f26;
  --ch-temp: #c47f7f;  --ch-rh:   #7fa2c4;  --ch-pres: #b8a06a;
  --ch-wind: #7fa2c4;  --ch-gust: #c9a15a;
  --ch-rain: #7fa2c4;  --ch-rain-fill: rgba(127,162,196,0.25);
  --ch-pm25: #c9a15a;  --ch-pm10: #8a6a4a;  --ch-batt: #7fb98a;
}

[data-theme="light"] {
  --bg:        #f2f1ec;   /* almanac paper */
  --bg-elev:   #eae8e1;
  --bg-card:   #fbfaf7;
  --text:      #22262c;
  --text-dim:  #4f555c;
  --text-mute: #80858c;
  --accent:    #3f6c96;
  --accent-2:  #8a6f38;
  --good:      #3e7d4f;
  --warn:      #96702c;
  --bad:       #a04848;
  --border:    #cfcdc4;
  --border-2:  #dedcd3;
  --topbar-bg: rgba(242,241,236,0.8);
  --shadow:    rgba(60,55,40,0.16);

  --ch-axis: #80858c;  --ch-grid: #e3e1d8;
  --ch-temp: #b05555;  --ch-rh:   #3f6c96;  --ch-pres: #8a6f38;
  --ch-wind: #3f6c96;  --ch-gust: #96702c;
  --ch-rain: #3f6c96;  --ch-rain-fill: rgba(63,108,150,0.18);
  --ch-pm25: #96702c;  --ch-pm10: #6b4f33;  --ch-batt: #3e7d4f;
}

* { box-sizing: border-box; }
html { color-scheme: dark; }
html[data-theme="light"] { color-scheme: light; }
html, body {
  margin: 0; padding: 0;
  background: var(--bg); color: var(--text);
  font-family: var(--sans); font-size: 16px; line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  transition: background 250ms ease, color 250ms ease;
}
:root {
  --mono: 'JetBrains Mono', ui-monospace, Menlo, monospace;
  --sans: 'Inter', -apple-system, system-ui, sans-serif;
  --serif: 'Fraunces', Georgia, serif;
  --maxw: 1180px;
}
a { color: var(--accent); text-decoration: none;
  border-bottom: 1px solid color-mix(in srgb, var(--accent) 35%, transparent); }
a:hover { border-color: var(--accent); }
.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

/* topbar */
.topbar {
  position: sticky; top: 0; z-index: 500;
  backdrop-filter: blur(10px);
  background: var(--topbar-bg);
  border-bottom: 1px solid var(--border-2);
}
.topbar-inner {
  max-width: var(--maxw); margin: 0 auto; padding: 13px 24px;
  display: flex; align-items: center; gap: 16px;
  font-family: var(--mono); font-size: 12px; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--text-dim);
}
.topbar .brand { color: var(--text); font-weight: 600; letter-spacing: 0.14em; border: none;
  display: inline-flex; align-items: center; gap: 8px; }
.topbar .brand img { height: 17px; }
.topbar .crumb { color: var(--text-mute); }
.topbar .right { margin-left: auto; display: inline-flex; align-items: center; gap: 14px; }
.topbar .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--accent);
  box-shadow: 0 0 9px var(--accent); animation: pulse 4.5s ease-in-out infinite; }
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.35; } }

/* theme toggle: cycles auto → light → dark */
.theme-btn {
  font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.12em;
  text-transform: uppercase; cursor: pointer;
  background: none; color: var(--text-dim);
  border: 1px solid var(--border); border-radius: 999px;
  padding: 4px 12px; display: inline-flex; align-items: center; gap: 6px;
}
.theme-btn:hover { color: var(--accent); border-color: var(--accent); }

/* page header */
.pagehead { padding: 44px 0 8px; }
.kicker {
  font-family: var(--mono); font-size: 11.5px; letter-spacing: 0.22em;
  color: var(--accent); text-transform: uppercase; display: inline-block; margin-bottom: 12px;
}
h1.headline {
  font-family: var(--serif); font-weight: 500; letter-spacing: -0.015em;
  font-size: clamp(30px, 4.6vw, 52px); line-height: 1.05; margin: 0 0 10px;
}
.pagehead .sub { color: var(--text-dim); max-width: 62ch; margin: 0 0 8px; font-size: 16px; }

/* present-weather banner (only shown when something is happening) */
.wx-banner {
  display: none;
  margin: 18px 0 0;
  padding: 16px 20px;
  background: var(--bg-card);
  border: 1px solid var(--border-2);
  border-left: 3px solid var(--accent-2);
}
.wx-banner.on { display: block; }
.wx-banner .k {
  font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.2em;
  text-transform: uppercase; color: var(--accent-2); display: block; margin-bottom: 8px;
}
.wx-banner p {
  font-family: var(--serif); font-style: italic;
  font-size: 19px; line-height: 1.45; margin: 0; color: var(--text);
}

/* map */
.map-panel {
  margin: 24px 0 0;
  border: 1px solid var(--border-2);
  background: var(--bg-card);
}
#map { height: 400px; width: 100%; }
.leaflet-container { background: var(--bg-elev); font: 12px/1.4 var(--sans); }
.leaflet-popup-content-wrapper, .leaflet-popup-tip {
  background: var(--bg-card); color: var(--text);
  border: 1px solid var(--border-2); box-shadow: 0 6px 24px var(--shadow);
}
.leaflet-popup-content { margin: 12px 16px; }
.map-pop h4 { font-family: var(--serif); font-size: 17px; margin: 0 0 6px; }
.map-pop .l { font-family: var(--mono); font-size: 12px; color: var(--text-dim); }
.map-pop a { font-family: var(--mono); font-size: 11px; letter-spacing: 0.08em;
  text-transform: uppercase; }

/* station cards (overview) */
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 18px; padding: 28px 0 60px; }
.card {
  background: var(--bg-card); border: 1px solid var(--border-2);
  padding: 20px 20px 16px; display: block; color: var(--text);
  box-shadow: 0 1px 3px var(--shadow);
  transition: border-color 150ms ease, transform 150ms ease;
}
.card:hover { border-color: var(--accent); transform: translateY(-2px); }
.card .row1 { display: flex; align-items: baseline; gap: 10px; margin-bottom: 4px; flex-wrap: wrap; }
.card h2 { font-family: var(--serif); font-weight: 500; font-size: 25px; margin: 0; }
.badge {
  font-family: var(--mono); font-size: 9.5px; letter-spacing: 0.14em; text-transform: uppercase;
  padding: 3px 8px; border: 1px solid var(--border); color: var(--text-mute); border-radius: 999px;
}
.badge.sim { color: var(--accent-2); border-color: color-mix(in srgb, var(--accent-2) 45%, transparent); }
.card .seen { margin-left: auto; display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--mono); font-size: 10.5px; color: var(--text-mute); text-transform: uppercase;
  letter-spacing: 0.08em; }
.seen .led { width: 7px; height: 7px; border-radius: 50%; background: var(--good); box-shadow: 0 0 7px var(--good); }
.seen.stale .led { background: var(--bad); box-shadow: 0 0 7px var(--bad); }
.card .bigtemp { font-family: var(--mono); font-size: 42px; font-weight: 500;
  letter-spacing: -0.03em; line-height: 1.1; margin: 8px 0 2px; }
.card .bigtemp .u { font-size: 0.45em; color: var(--text-mute); }
.card .conds { color: var(--text-dim); font-size: 14.5px; margin-bottom: 14px; }
.card .minis { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px;
  border-top: 1px solid var(--border-2); padding-top: 12px; }
.mini .l { font-family: var(--mono); font-size: 10px; letter-spacing: 0.12em;
  color: var(--text-mute); text-transform: uppercase; }
.mini .v { font-family: var(--mono); font-size: 15px; margin-top: 3px; }
.mini .v small { color: var(--text-dim); font-size: 11.5px; }

/* station page layout */
.grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 18px; padding: 24px 0 60px; }
.panel {
  background: var(--bg-card); border: 1px solid var(--border-2); padding: 18px 20px;
  min-width: 0; box-shadow: 0 1px 3px var(--shadow);
}
.panel h3 {
  font-family: var(--mono); font-size: 11.5px; letter-spacing: 0.18em;
  text-transform: uppercase; color: var(--text-mute); margin: 0 0 14px; font-weight: 500;
}
.span3 { grid-column: span 3; } .span4 { grid-column: span 4; }
.span6 { grid-column: span 6; } .span8 { grid-column: span 8; }
.span12 { grid-column: span 12; }
@media (max-width: 900px) {
  .span3, .span4, .span6, .span8 { grid-column: span 12; }
}

/* now panel */
.now .big { font-family: var(--mono); font-size: 52px; letter-spacing: -0.03em; line-height: 1; }
.now .big .u { font-size: 0.4em; color: var(--text-mute); }
.now .desc { color: var(--text-dim); margin: 8px 0 16px; font-size: 15px; }
.kv { display: grid; grid-template-columns: 1fr 1fr; gap: 8px 18px; }
.kv div { display: flex; justify-content: space-between; gap: 10px;
  border-bottom: 1px dashed var(--border-2); padding: 5px 0; }
.kv .k { color: var(--text-mute); font-size: 13px; }
.kv .v { font-family: var(--mono); font-size: 14px; }

/* gauge-ish bits */
.trend { font-family: var(--mono); font-size: 14px; }
.trend.up { color: var(--good); } .trend.down { color: var(--bad); } .trend.flat { color: var(--text-dim); }
.aqi-band { height: 10px; border-radius: 5px; margin: 10px 0 8px;
  background: linear-gradient(90deg,#7fb98a 0%,#a8c47f 18%,#c9a15a 38%,#c47f7f 58%,#a05a7f 78%,#7f5aa0 100%); position: relative; }
.aqi-band .pin { position: absolute; top: -4px; width: 2px; height: 18px; background: var(--text); }
.aqi-num { font-family: var(--mono); font-size: 34px; letter-spacing: -0.02em; }
.aqi-label { color: var(--text-dim); font-size: 14px; }

/* charts */
.chart { width: 100%; }
.range { display: inline-flex; gap: 4px; margin-left: auto; }
.range button {
  font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.1em; text-transform: uppercase;
  background: none; border: 1px solid var(--border); color: var(--text-dim);
  padding: 3px 10px; cursor: pointer; border-radius: 999px;
}
.range button.on { color: var(--accent); border-color: var(--accent); }
.panel .headrow { display: flex; align-items: center; margin-bottom: 14px; }
.panel .headrow h3 { margin: 0; }
.export { font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.08em;
  text-transform: uppercase; margin-left: 12px; }

/* lightning feed */
.feed { list-style: none; margin: 0; padding: 0; max-height: 320px; overflow-y: auto; }
.feed li { display: flex; gap: 12px; align-items: baseline; padding: 9px 0;
  border-bottom: 1px solid var(--border-2); font-size: 14px; }
.feed .t { font-family: var(--mono); font-size: 12px; color: var(--text-mute); white-space: nowrap; }
.feed .bolt { color: var(--accent-2); }
.feed .d { color: var(--text-dim); }
.feed .empty { color: var(--text-mute); border: none; font-style: italic; }

/* camera */
.cam img { width: 100%; display: block; border: 1px solid var(--border-2); }
.cam .capt { font-family: var(--mono); font-size: 11.5px; color: var(--text-mute); margin-top: 8px; }
.tl-list { list-style: none; padding: 0; margin: 10px 0 0; display: flex; flex-wrap: wrap; gap: 8px; }
.tl-list a { font-family: var(--mono); font-size: 12px; padding: 4px 10px;
  border: 1px solid var(--border); border-radius: 999px; }
video { width: 100%; margin-top: 10px; border: 1px solid var(--border-2); }

/* wind rose */
.rose { display: block; margin: 0 auto; }
.rose .spoke { fill: color-mix(in srgb, var(--accent) 50%, transparent); stroke: var(--accent); stroke-width: 0.5; }
.rose .ring { fill: none; stroke: var(--border); }
.rose text { fill: var(--text-mute); font-family: var(--mono); font-size: 9px; }

/* footer */
.sl-footer { border-top: 1px solid var(--border-2); padding: 40px 0 60px;
  color: var(--text-dim); font-size: 13px; }
.sl-signoff { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px;
  font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--text-mute); }

/* uPlot tweaks */
.uplot { font-family: var(--mono) !important; }
.u-legend { font-size: 11.5px !important; color: var(--text-dim) !important; }
.u-legend .u-marker { border-radius: 50%; }
