/* BUILD: RADIOLOOKUP-2026.11.04-stage1 */

:root{
  color-scheme: light;
  --bg:#F5F6F8; --surface:#FFFFFF; --ink:#0F1B2D; --ink2:#334155; --muted:#4A5568; --line:#DDE2EA; --line2:#EEF1F5;
  --brand:#1F5FBF; --brand2:#163F7F; --brandSoft:#EAF1FC; --head:#0F1B2D; --headInk:#FFFFFF; --headMuted:#C9D7EE;
  --call:#E8833A; --callInk:#1A0E04; --ok:#1D5E2E; --okSoft:#E6F4EA; --warnSoft:#FFF4E5; --warn:#8A4B0B;
  --map:#E9EEF3; --mapLand:#F7F9FB; --mapLine:#B9C6D6;
  --am:#C2410C; --fm:#1F5FBF; --fx:#0E7490; --lp:#7C3AED; --tv:#15803D; --tvl:#65A30D;
  box-sizing:border-box; padding-top:env(safe-area-inset-top,0px); padding-bottom:env(safe-area-inset-bottom,0px);
}
@media (prefers-color-scheme: dark){ :root:not([data-theme="light"]){
  color-scheme: dark;
  --bg:#0E1622; --surface:#152132; --ink:#E7EDF5; --ink2:#C3CFDD; --muted:#9AAABD; --line:#26364C; --line2:#1D2B3D;
  --brand:#6FA4F2; --brand2:#9CC1F7; --brandSoft:#1B2E4A; --head:#0A111B; --headInk:#FFFFFF; --headMuted:#A9C4EC;
  --okSoft:#163322; --ok:#8FD6A4; --warnSoft:#3A2A12; --warn:#F2C48D;
  --map:#111C2B; --mapLand:#18263A; --mapLine:#34496A;
  --am:#F08A4B; --fm:#6FA4F2; --fx:#3CC2D8; --lp:#B597F5; --tv:#4ADE80; --tvl:#BEF264;
}}
:root[data-theme="dark"]{
  color-scheme: dark;
  --bg:#0E1622; --surface:#152132; --ink:#E7EDF5; --ink2:#C3CFDD; --muted:#9AAABD; --line:#26364C; --line2:#1D2B3D;
  --brand:#6FA4F2; --brand2:#9CC1F7; --brandSoft:#1B2E4A; --head:#0A111B; --headInk:#FFFFFF; --headMuted:#A9C4EC;
  --okSoft:#163322; --ok:#8FD6A4; --warnSoft:#3A2A12; --warn:#F2C48D;
  --map:#111C2B; --mapLand:#18263A; --mapLine:#34496A;
  --am:#F08A4B; --fm:#6FA4F2; --fx:#3CC2D8; --lp:#B597F5; --tv:#4ADE80; --tvl:#BEF264;
}
html{scroll-padding-top:env(safe-area-inset-top,0px)}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font-family:'IBM Plex Sans',system-ui,-apple-system,'Segoe UI',sans-serif;font-size:16px;line-height:1.45}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:10;background:var(--head)}
a{color:var(--brand)} a:hover{color:var(--brand2)}
.mono{font-family:'IBM Plex Mono',ui-monospace,Menlo,Consolas,monospace}
.wrap{--gut:24px;max-width:1280px;margin:0 auto;padding:0 var(--gut)}
header.top{background:var(--head);color:var(--headInk);position:sticky;top:env(safe-area-inset-top,0px);z-index:5}
header.top .wrap{display:flex;flex-wrap:wrap;align-items:center;gap:12px 24px;padding-top:12px;padding-bottom:12px}
.logo{display:flex;align-items:center;gap:10px;font-weight:700;font-size:19px;color:#fff;text-decoration:none}
.logo:hover{color:#fff}
.hsearch{flex:1 1 320px;display:flex;position:relative}
.hsearch input,.bigsearch input{flex:1;min-width:0;border:0;border-radius:8px 0 0 8px;padding:0 14px;font:inherit;font-size:16px;height:44px;background:#fff;color:#0F1B2D}
.hsearch button,.bigsearch button{border:0;border-radius:0 8px 8px 0;background:#2F6FD6;color:#fff;padding:0 18px;font:inherit;font-weight:600;height:44px;cursor:pointer}
nav.links{display:flex;gap:18px;font-size:15px;flex-wrap:wrap}
nav.links a{color:#D6E2F5;text-decoration:none} nav.links a:hover{color:#fff}
.demo-strip{background:var(--warnSoft);color:var(--warn);font-size:14px}
.demo-strip .wrap{padding-top:8px;padding-bottom:8px}
main{padding:24px 0 48px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:12px}
.pad{padding:20px}
h1,h2,h3{margin:0;line-height:1.2}
h2{font-size:18px}
.row{display:flex;flex-wrap:wrap;gap:24px}
.grow{flex:999 1 560px;min-width:0}
.side{flex:1 1 320px;min-width:0}
.stack{display:flex;flex-direction:column;gap:24px}
.pill{display:inline-block;border-radius:6px;padding:3px 10px;font-size:13px;font-weight:600;background:var(--line2);color:var(--ink2)}
.pill.ok{background:var(--okSoft);color:var(--ok)}
.btn{display:inline-flex;align-items:center;justify-content:center;height:44px;padding:0 18px;border-radius:8px;font:inherit;font-weight:600;cursor:pointer;text-decoration:none;border:1px solid var(--line);background:var(--surface);color:var(--ink)}
.btn:hover{border-color:var(--brand);color:var(--ink)}
.btn.primary{background:var(--brand);border-color:var(--brand);color:#fff}
.btn.primary:hover{background:var(--brand2);color:#fff}
.facts{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.3fr);gap:10px 16px;font-size:15px}
.facts dt{color:var(--muted)} .facts dd{margin:0;font-weight:500}
table{width:100%;border-collapse:collapse;font-size:14px}
th{text-align:left;color:var(--muted);font-weight:600;padding:8px;border-bottom:1px solid var(--line)}
td{padding:8px;border-bottom:1px solid var(--line2)}
tr:last-child td{border-bottom:0}
.scroll{overflow-x:auto}
.map{display:block;width:100%;height:auto;background:var(--map);touch-action:none}
.dot{cursor:pointer}
.legend{display:flex;flex-wrap:wrap;gap:14px;font-size:13px;color:var(--muted)}
.legend span::before{content:"";display:inline-block;width:10px;height:10px;border-radius:50%;margin-right:6px;background:var(--c);vertical-align:-1px}
.hero{background:var(--head);color:#fff}
.hero .wrap{padding-top:36px;padding-bottom:44px;display:flex;flex-direction:column;gap:16px;align-items:center;text-align:center}
.hero h1{font-size:clamp(28px,4.4vw,44px);max-width:820px}
.hero p{margin:0;color:var(--headMuted);font-size:18px;max-width:640px}
.bigsearch{display:flex;width:100%;max-width:760px}
.bigsearch input{height:56px;font-size:17px;border-radius:10px 0 0 10px}
.bigsearch button{height:56px;border-radius:0 10px 10px 0;padding:0 26px;font-size:17px}
.chips{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;font-size:14px}
.chips a{color:#fff;background:#1E2F4A;border-radius:999px;padding:6px 12px;text-decoration:none}
.chips a:hover{background:#2A4166;color:#fff}
.results a.res{display:flex;flex-wrap:wrap;align-items:baseline;gap:4px 14px;padding:12px 4px;border-bottom:1px solid var(--line2);text-decoration:none;color:var(--ink)}
.results a.res:hover{background:var(--brandSoft)}
.res .rc{font-weight:600;min-width:96px}
.res .rf{color:var(--brand)}
.res .rm{color:var(--muted);font-size:14px;margin-left:auto}
.rts{background:var(--head);color:#fff;border-radius:12px;padding:20px;display:flex;flex-direction:column;gap:8px}
.rts .k{font-size:13px;color:var(--headMuted);font-weight:600}
.rts .t{font-size:18px;font-weight:600}
.rts .s{font-size:14px;color:#D6E2F5}
.callbtn{margin-top:6px;height:46px;display:flex;align-items:center;justify-content:center;border-radius:8px;background:var(--call);color:var(--callInk);font-weight:700;text-decoration:none;font-size:17px}
.callbtn:hover{color:var(--callInk);filter:brightness(1.05)}
.toast{position:fixed;left:50%;bottom:calc(20px + env(safe-area-inset-bottom,0px));transform:translateX(-50%);background:var(--ink);color:var(--bg);padding:12px 18px;border-radius:10px;font-size:15px;opacity:0;transition:opacity .2s;pointer-events:none;z-index:20;max-width:90vw}
.toast.on{opacity:1}
.filters{display:flex;flex-wrap:wrap;gap:8px}
.filters button{height:36px;border:1px solid var(--line);background:var(--surface);color:var(--ink2);border-radius:6px;padding:0 12px;font:inherit;font-size:14px;cursor:pointer}
.filters button[aria-pressed="true"]{border-color:var(--brand);background:var(--brandSoft);color:var(--brand);font-weight:600}
footer.foot{font-size:13px;color:var(--muted);display:flex;flex-wrap:wrap;gap:8px 24px;padding-top:8px}
.sr{position:absolute;left:-9999px}
.crumbs{display:flex;flex-wrap:wrap;gap:8px;font-size:14px;color:var(--muted);margin-bottom:16px}
.maptools{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;padding:14px 20px;border-bottom:1px solid var(--line)}
.zoombtns{display:flex;gap:6px}
.zoombtns button{width:36px;height:36px;border:1px solid var(--line);background:var(--surface);color:var(--ink);border-radius:6px;font-size:18px;cursor:pointer}
@media (max-width:640px){ .wrap{--gut:14px} nav.links{display:none} .hero .wrap{padding-top:24px;padding-bottom:28px} .facts{grid-template-columns:minmax(0,1fr) minmax(0,1.4fr)} }

.lmap{width:100%;height:440px;background:var(--map);z-index:0}
.leaflet-container{font-family:'IBM Plex Sans',system-ui,sans-serif}
.stlabel{white-space:nowrap;font-size:12px;font-weight:600;color:#0F1B2D;text-shadow:0 0 3px #fff,0 0 3px #fff,0 0 3px #fff}
.stlabel.focus{font-weight:700;font-size:13px}
.ringlabel{font-size:12px;color:#163F7F;text-align:center;text-shadow:0 0 3px #fff,0 0 3px #fff}
.foot a{color:var(--muted)}