@import url('https://fonts.googleapis.com/css2?family=Newsreader:opsz,wght@6..72,400;6..72,500;6..72,600&family=Inter:wght@400;500;600&family=IBM+Plex+Mono:wght@400;500&display=swap');

:root{
  --bg:#fbfbf9; --ink:#16181c; --ink-soft:#3c4149; --muted:#7d838c;
  --line:#e6e5df; --line-strong:#d4d3cb; --card:#ffffff;
  --accent:#1f6b53; --gold:#9c7c2a; --warn:#8a3d2c;
}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:'Inter',sans-serif;background:var(--bg);color:var(--ink);font-size:15px;line-height:1.5;-webkit-font-smoothing:antialiased}
.mono{font-family:'IBM Plex Mono',monospace}
button,input,select{font:inherit}

.th-nav{display:flex;align-items:center;gap:18px;padding:14px 28px;border-bottom:1px solid var(--line);background:rgba(251,251,249,.9);position:sticky;top:0;z-index:1000;backdrop-filter:blur(10px)}
.brand{font-family:'Newsreader',serif;font-size:21px;font-weight:600;display:flex;align-items:center;gap:10px;line-height:1}
.brand .mark{width:20px;height:20px;border:2px solid var(--accent);border-radius:50%;position:relative;flex:none;box-sizing:border-box;display:grid;place-items:center}
.brand .mark::after{content:"";width:8px;height:8px;background:var(--accent);border-radius:50%}
.tagline{font-family:'IBM Plex Mono',monospace;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
@media(max-width:760px){.tagline{display:none}}

.th-head{padding:18px 28px;border-bottom:1px solid var(--line)}
.controls{display:flex;align-items:flex-end;gap:16px;flex-wrap:wrap}
.controls label{display:flex;flex-direction:column;gap:5px;font-size:12px;color:var(--muted)}
.controls input{padding:9px 12px;border:1px solid var(--line-strong);border-radius:7px;width:130px;background:#fff}
.controls select{padding:9px 10px;border:1px solid var(--line-strong);border-radius:7px;background:#fff;font-size:13.5px}
.btn{background:var(--ink);color:#fff;border:none;padding:10px 20px;border-radius:7px;font-size:14px;font-weight:500;cursor:pointer}
.btn:hover{background:var(--accent)}
.btn.ghost{background:transparent;color:var(--ink);border:1px solid var(--line-strong)}
.btn.ghost:hover{background:var(--ink);color:#fff}
.hint{font-size:12px;color:var(--muted)}

main{max-width:1200px;margin:0 auto;padding:24px 28px;display:flex;flex-direction:column;gap:24px}
.panel{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:22px}
.panel h2{font-family:'Newsreader',serif;font-size:21px;font-weight:500;margin-bottom:14px;display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.map-panel{padding:0;overflow:hidden}
.map-toolbar{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:10px 16px;border-bottom:1px solid var(--line);font-size:13px;flex-wrap:wrap}
.map-toolbar .toggle{display:flex;align-items:center;gap:8px;cursor:pointer;color:var(--ink-soft)}
.map-toolbar .legend{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--muted)}
.map-toolbar .dot{width:10px;height:10px;border-radius:50%;display:inline-block;margin-left:8px}
#map{height:440px;width:100%}
/* greyscale basemap while the pricing overlay is on, so its colours read true */
#map.heat-on .leaflet-tile-pane{filter:grayscale(1) brightness(1.04) contrast(.96)}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:32px}
@media(max-width:820px){.two-col{grid-template-columns:1fr}}

.badge{font-family:'IBM Plex Mono',monospace;font-size:10.5px;letter-spacing:.08em;padding:3px 9px;border-radius:5px;color:#fff;background:var(--accent)}
.badge.warn{background:var(--warn)}
.badge.low{background:var(--warn)}
.badge.medium{background:var(--gold)}
.badge.high{background:var(--accent)}

.house-types{margin-bottom:14px}
#type-inputs{display:flex;gap:10px;flex-wrap:wrap;margin-top:8px}
#type-inputs .ti{display:flex;gap:6px;align-items:center;border:1px solid var(--line);border-radius:7px;padding:6px 10px;background:var(--bg)}
#type-inputs select,#type-inputs input{padding:5px 8px;border:1px solid var(--line-strong);border-radius:5px;background:#fff}
#type-inputs input{width:84px}

.pred-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px}
.pred-card{border:1px solid var(--line);border-radius:10px;padding:18px;background:var(--bg)}
.pred-card .pt{font-family:'Newsreader',serif;font-size:19px;font-weight:600;margin-bottom:2px}
.pred-card .range{font-family:'Newsreader',serif;font-size:30px;font-weight:500;margin:8px 0 2px}
.pred-card .range small{font-size:15px;color:var(--muted)}
.pred-card .row{font-size:12.5px;color:var(--muted);margin-top:6px;display:flex;justify-content:space-between;gap:8px}
.pred-card .price{font-size:15px;margin-top:10px;padding-top:10px;border-top:1px solid var(--line)}
.pred-card .disc{font-size:11px;color:var(--warn);margin-top:10px}
.pred-card .proj{margin-top:10px;padding-top:10px;border-top:1px dashed var(--line-strong);font-size:12.5px}
.pred-card .proj .row{display:flex;justify-content:space-between;gap:8px;color:var(--ink-soft);margin-top:3px}

table{width:100%;border-collapse:collapse;font-size:13px}
th{font-family:'IBM Plex Mono',monospace;font-size:10.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);text-align:left;padding:8px;border-bottom:1px solid var(--line-strong)}
td{padding:8px;border-bottom:1px solid var(--line)}
tr:hover td{background:var(--bg)}
.table-scroll{overflow-x:auto;max-height:480px;overflow-y:auto}
.est{color:var(--gold);font-size:10px;font-family:'IBM Plex Mono',monospace}
.nb-yes{color:var(--accent);font-weight:600}
.filters{display:flex;gap:10px;margin-bottom:12px}
.filters select{padding:7px 10px;border:1px solid var(--line-strong);border-radius:6px;background:#fff}
.chart-wrap{height:300px}

.residual-grid{display:grid;grid-template-columns:280px 1fr;gap:28px}
@media(max-width:820px){.residual-grid{grid-template-columns:1fr}}
.res-inputs{display:flex;flex-direction:column;gap:10px}
.res-inputs label{display:flex;justify-content:space-between;align-items:center;gap:10px;font-size:13px;color:var(--ink-soft)}
.res-inputs input,.res-inputs select{width:110px;padding:7px 10px;border:1px solid var(--line-strong);border-radius:6px;background:#fff}
.res-out .headline{font-family:'Newsreader',serif;font-size:34px;font-weight:500;margin:4px 0}
.res-out table{max-width:560px;margin-top:12px}
.res-out .neg{color:var(--warn)}
.abs-rate{font-family:'Newsreader',serif;font-size:26px;font-weight:500;margin-bottom:10px}
#add-site.armed{background:var(--gold);color:#fff;border-color:var(--gold)}
.cell-popup .leaflet-popup-content-wrapper{background:rgba(22,24,28,.92);color:#fff;border-radius:8px;box-shadow:0 6px 20px -8px rgba(22,24,28,.5)}
.cell-popup .leaflet-popup-content{margin:9px 14px;display:flex;align-items:baseline;gap:7px;white-space:nowrap}
.cell-popup .cp-v{font-family:'Newsreader',serif;font-size:19px;font-weight:600}
.cell-popup .cp-l{font-size:11px;color:#b9bec6}
.cell-popup .leaflet-popup-tip{background:rgba(22,24,28,.92)}
.th-foot{max-width:1200px;margin:12px auto 40px;padding:18px 28px;border-top:1px solid var(--line);font-size:12px;color:var(--muted);display:flex;flex-direction:column;gap:6px}

.print-only{display:none}
@media print{
  .no-print{display:none !important}
  .print-only{display:block}
  body{background:#fff;font-size:12px}
  .panel{border:none;padding:10px 0;break-inside:avoid}
  #map{height:320px}
  .table-scroll{max-height:none;overflow:visible}
  .th-nav{position:static}
  #print-title{font-family:'Newsreader',serif;font-size:20px;margin-top:8px}
}