:root {
  color-scheme: dark;
  --bg: #0a0b0a;
  --bg-2: #101210;
  --panel: #14171401;
  --panel-solid: #15181500;
  --ink: #ece7da;
  --ink-dim: #8f8a7c;
  --line: #2a2c26;
  --signal: #ffb23e;      /* amber survey signal */
  --signal-2: #ff6b3d;    /* hot */
  --cool: #5fb3a3;        /* low demand */
  --grid: rgba(255,178,62,.05);
  --radius: 4px;
}

* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  font-family: "Spline Sans Mono", ui-monospace, monospace;
  background:
    repeating-linear-gradient(0deg, transparent 0 39px, var(--grid) 39px 40px),
    repeating-linear-gradient(90deg, transparent 0 39px, var(--grid) 39px 40px),
    radial-gradient(900px 500px at 85% -15%, #1c2a16 0%, transparent 55%),
    var(--bg);
  color: var(--ink);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

/* film grain overlay */
.grain {
  position: fixed; inset: 0; pointer-events: none; z-index: 9999; opacity: .035;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* Topbar */
.topbar {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 16px 26px; border-bottom: 1px solid var(--line);
  position: sticky; top: 0; z-index: 20;
  background: linear-gradient(180deg, rgba(10,11,10,.92), rgba(10,11,10,.78));
  backdrop-filter: blur(10px);
}
.brand { display: flex; align-items: center; gap: 14px; }
.logo {
  font-size: 28px; color: var(--signal); line-height: 1;
  filter: drop-shadow(0 0 12px rgba(255,178,62,.45));
  animation: pulse 4s ease-in-out infinite;
}
@keyframes pulse { 0%,100% { opacity: .85; } 50% { opacity: 1; transform: rotate(90deg); } }
.brand-text h1 {
  margin: 0; font-family: "Bricolage Grotesque", sans-serif; font-weight: 800;
  font-size: 20px; letter-spacing: .04em;
}
.brand-sub { color: var(--signal); font-weight: 600; font-size: 14px; letter-spacing: .02em; }
.tagline { margin: 2px 0 0; color: var(--ink-dim); font-size: 11px; letter-spacing: .08em; text-transform: uppercase; }
.run-picker { display: flex; align-items: center; gap: 12px; }
.coord { color: var(--ink-dim); font-size: 11px; letter-spacing: .05em; }

select, input, button { font-family: inherit; color: var(--ink); }
select, input {
  background: var(--panel-solid); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 9px 12px; font-size: 13px;
}
select:focus, input:focus {
  outline: none; border-color: var(--signal);
  box-shadow: 0 0 0 1px var(--signal);
}

/* Tabs */
.tabs { display: flex; gap: 2px; padding: 14px 26px 0; }
.tab {
  background: none; border: 1px solid transparent; border-bottom: none;
  color: var(--ink-dim); padding: 10px 18px; cursor: pointer; font-size: 13px;
  letter-spacing: .05em; border-radius: var(--radius) var(--radius) 0 0;
}
.tab:hover { color: var(--ink); }
.tab.active {
  color: var(--signal); border-color: var(--line);
  background: var(--bg-2); position: relative; top: 1px;
}

/* Stats */
.stats {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(165px, 1fr));
  gap: 1px; margin: 18px 26px; border: 1px solid var(--line); background: var(--line);
}
.stat { background: var(--bg-2); padding: 16px 18px; }
.stat .k { color: var(--ink-dim); font-size: 10px; text-transform: uppercase; letter-spacing: .12em; }
.stat .v {
  font-family: "Bricolage Grotesque", sans-serif; font-weight: 700;
  font-size: 28px; margin-top: 6px; font-variant-numeric: tabular-nums; line-height: 1;
}
.stat .v.signal { color: var(--signal); }
.stat .v.cap { font-size: 19px; text-transform: capitalize; }

/* Controls */
.controls { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; padding: 0 26px 16px; }
.controls #q { flex: 1 1 280px; }
.minrev { display: flex; align-items: center; gap: 8px; color: var(--ink-dim); font-size: 11px; text-transform: uppercase; letter-spacing: .08em; }
.minrev input { width: 84px; }
.view-toggle { display: inline-flex; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.view-toggle button { background: var(--bg-2); border: 0; padding: 9px 13px; color: var(--ink-dim); cursor: pointer; font-size: 15px; }
.view-toggle button.active { background: var(--signal); color: #1a1206; }

/* Panels */
main { padding: 0 26px 30px; }
.panel { display: none; }
.panel.active { display: block; }

/* Cards */
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(310px, 1fr)); gap: 14px; }
.card {
  background: var(--bg-2); border: 1px solid var(--line); border-left: 3px solid var(--tier, var(--line));
  border-radius: var(--radius); padding: 15px 17px; display: flex; flex-direction: column; gap: 9px;
  transition: border-color .15s, transform .12s, box-shadow .15s; animation: rise .4s backwards;
}
.card:hover { transform: translateY(-2px); border-color: var(--signal); box-shadow: 0 8px 30px rgba(0,0,0,.4); }
@keyframes rise { from { opacity: 0; transform: translateY(8px); } }
.card .head { display: flex; justify-content: space-between; align-items: flex-start; gap: 10px; }
.card .name { font-family: "Bricolage Grotesque", sans-serif; font-weight: 700; font-size: 16px; line-height: 1.2; }
.card .type { color: var(--ink-dim); font-size: 11px; text-transform: uppercase; letter-spacing: .07em; margin-top: 3px; }
.tier-badge {
  flex: none; display: flex; flex-direction: column; align-items: flex-end;
  font-variant-numeric: tabular-nums;
}
.tier-badge .score { font-family: "Bricolage Grotesque", sans-serif; font-weight: 800; font-size: 17px; color: var(--tier, var(--signal)); line-height: 1; }
.tier-badge .tier { font-size: 9px; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-dim); margin-top: 3px; }
.metrics { display: flex; gap: 16px; color: var(--ink-dim); font-size: 12px; }
.metrics b { color: var(--ink); font-variant-numeric: tabular-nums; }
.addr { color: var(--ink-dim); font-size: 11px; line-height: 1.4; }
.card .actions { margin-top: auto; display: flex; gap: 14px; align-items: center; padding-top: 4px; }
.card a.map { color: var(--signal); text-decoration: none; font-size: 12px; letter-spacing: .03em; }
.card a.map:hover { text-decoration: underline; }
.card .phone { color: var(--ink-dim); font-size: 12px; }

/* Table */
table { border-collapse: collapse; width: 100%; font-size: 13px; }
th, td { padding: 10px 13px; text-align: left; border-bottom: 1px solid var(--line); white-space: nowrap; }
th { color: var(--ink-dim); font-size: 10px; text-transform: uppercase; letter-spacing: .1em; }
td.name { white-space: normal; font-weight: 600; }
td .dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; margin-right: 7px; }
.num { text-align: right; font-variant-numeric: tabular-nums; }
tbody tr:hover { background: #1a1d18; }

/* Map */
#map { height: 68vh; min-height: 460px; border: 1px solid var(--line); border-radius: var(--radius); }
.leaflet-container { background: #0a0b0a; }
.leaflet-popup-content-wrapper, .leaflet-popup-tip { background: var(--bg-2); color: var(--ink); border: 1px solid var(--line); border-radius: var(--radius); }
.leaflet-popup-content { font-family: "Spline Sans Mono", monospace; font-size: 12px; margin: 12px 14px; }
.leaflet-popup-content .pname { font-family: "Bricolage Grotesque", sans-serif; font-weight: 700; font-size: 14px; }
.leaflet-popup-content a { color: var(--signal); }
.legend {
  display: flex; gap: 16px; flex-wrap: wrap; align-items: center; margin-top: 12px;
  padding: 12px 16px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--bg-2);
  font-size: 11px; color: var(--ink-dim); letter-spacing: .04em;
}
.legend .item { display: flex; align-items: center; gap: 7px; }
.legend .swatch { width: 12px; height: 12px; border-radius: 50%; }

/* Footer */
.foot { display: flex; justify-content: space-between; color: var(--ink-dim); padding: 16px 26px; border-top: 1px solid var(--line); font-size: 11px; letter-spacing: .05em; text-transform: uppercase; }