/* ---------- Design tokens ---------- */
:root{
  --bg:#f2f5f3; --surface:#ffffff; --surface-2:#eaf1ed; --ink:#122019; --muted:#5b6d66;
  --line:#dbe4de; --brand:#0b6e52; --brand-2:#12916c; --brand-ink:#e9f6f0;
  --accent:#c98a2e; --accent-ink:#3a2705; --male:#3d6a8a; --female:#b5563c; --unknown:#94a39b;
  --danger:#b3432f; --danger-ink:#fdece8;
  --shadow:0 1px 2px rgba(18,32,25,.06), 0 10px 28px -14px rgba(18,32,25,.22);
  --font-display:'Fraunces',Georgia,'Times New Roman',serif;
  --font-body:'IBM Plex Sans',-apple-system,'Segoe UI',Roboto,Arial,sans-serif;
  --font-mono:'IBM Plex Mono',ui-monospace,SFMono-Regular,Menlo,monospace;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg:#0c1512; --surface:#122019; --surface-2:#152720; --ink:#eaf3ee; --muted:#93a89f;
    --line:#213931; --brand:#2bbd8e; --brand-2:#3ddba7; --brand-ink:#07271c;
    --accent:#e8ab52; --accent-ink:#2b1a02; --male:#82b3d8; --female:#e28c6d; --unknown:#7f9289;
    --danger:#e18072; --danger-ink:#301410;
    --shadow:0 1px 2px rgba(0,0,0,.5), 0 14px 30px -16px rgba(0,0,0,.7);
  }
}
:root[data-theme="dark"]{
  --bg:#0c1512; --surface:#122019; --surface-2:#152720; --ink:#eaf3ee; --muted:#93a89f;
  --line:#213931; --brand:#2bbd8e; --brand-2:#3ddba7; --brand-ink:#07271c;
  --accent:#e8ab52; --accent-ink:#2b1a02; --male:#82b3d8; --female:#e28c6d; --unknown:#7f9289;
  --danger:#e18072; --danger-ink:#301410;
  --shadow:0 1px 2px rgba(0,0,0,.5), 0 14px 30px -16px rgba(0,0,0,.7);
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{background:var(--bg);color:var(--ink);font-family:var(--font-body);font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{font-family:var(--font-display);font-weight:600;margin:0;text-wrap:balance}
::selection{background:var(--brand);color:var(--brand-ink)}
button{font-family:inherit}
a{color:var(--brand)}
.tnum{font-variant-numeric:tabular-nums}
[hidden]{display:none!important}
:focus-visible{outline:2px solid var(--brand);outline-offset:2px}

/* ---------- Gate ---------- */
#gate{position:fixed;inset:0;background:linear-gradient(160deg,var(--brand) 0%,#0a5b43 62%, #084a37 100%);display:flex;align-items:center;justify-content:center;z-index:100;padding:20px}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]) #gate{background:linear-gradient(160deg,#0a2a20 0%,#061914 100%)}}
:root[data-theme="dark"] #gate{background:linear-gradient(160deg,#0a2a20 0%,#061914 100%)}
.gate-card{background:var(--surface);border-radius:18px;box-shadow:0 30px 70px -20px rgba(0,0,0,.45);max-width:400px;width:100%;padding:34px 32px 28px;text-align:left}
.gate-mark{width:44px;height:44px;border-radius:11px;background:var(--brand);color:var(--brand-ink);display:flex;align-items:center;justify-content:center;font-family:var(--font-display);font-weight:700;font-size:18px;margin-bottom:16px}
.gate-card h1{font-size:22px;color:var(--ink);margin-bottom:4px}
.gate-card p.sub{color:var(--muted);font-size:13px;margin:0 0 22px}
.gate-card label{display:block;font-size:11px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin-bottom:6px}
.gate-card input[type=text],.gate-card input[type=password]{width:100%;border:1.5px solid var(--line);background:var(--bg);color:var(--ink);border-radius:9px;padding:11px 13px;font-size:15px;font-family:var(--font-mono)}
.gate-card input:focus{border-color:var(--brand)}
.gate-btn{margin-top:16px;width:100%;background:var(--brand);color:var(--brand-ink);border:none;border-radius:9px;padding:12px;font-size:14px;font-weight:600;cursor:pointer}
.gate-btn:hover{background:var(--brand-2)}
.gate-err{color:var(--danger);font-size:12.5px;margin-top:10px;min-height:16px}
.gate-note{color:var(--muted);font-size:11.5px;margin-top:18px;line-height:1.5;border-top:1px solid var(--line);padding-top:14px}

/* ---------- App shell ---------- */
#app{max-width:1320px;margin:0 auto;padding:18px 20px 60px}
.topbar{position:sticky;top:0;z-index:20;background:var(--bg);padding-top:2px;margin-bottom:14px}
.hero{background:linear-gradient(100deg,var(--brand),var(--brand-2));border-radius:16px;padding:20px 24px;color:var(--brand-ink);display:flex;justify-content:space-between;align-items:flex-start;gap:16px;box-shadow:var(--shadow);flex-wrap:wrap}
.hero .eyebrow{font-size:11px;text-transform:uppercase;letter-spacing:.1em;opacity:.85;font-weight:600}
.hero h1{font-size:24px;color:#fff;margin-top:2px}
.hero p{margin:4px 0 0;font-size:12.5px;opacity:.9;max-width:46ch}
.hero-right{display:flex;align-items:center;gap:10px;flex-wrap:wrap;justify-content:flex-end}
.badge{font-size:11px;font-weight:600;padding:5px 11px;border-radius:20px;background:rgba(255,255,255,.18);color:#fff;letter-spacing:.02em}
.iconbtn{background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.35);color:#fff;padding:7px 13px;border-radius:8px;font-size:12.5px;font-weight:600;cursor:pointer}
.iconbtn:hover{background:rgba(255,255,255,.24)}

.tabs{display:flex;gap:5px;margin:16px 0 4px;flex-wrap:wrap;background:var(--surface-2);padding:5px;border-radius:11px}
.tab{padding:8px 14px;font-size:12.8px;font-weight:600;border-radius:8px;color:var(--muted);cursor:pointer;user-select:none;white-space:nowrap}
.tab:hover{color:var(--ink)}
.tab.active{background:var(--surface);color:var(--brand);box-shadow:var(--shadow)}

.filterbar{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin:14px 0 16px;font-size:12.5px}
.filterbar label{color:var(--muted);font-weight:600;font-size:11px;text-transform:uppercase;letter-spacing:.05em;margin-right:4px}
.filterbar select{background:var(--surface);border:1.5px solid var(--line);color:var(--ink);border-radius:8px;padding:7px 10px;font-size:12.8px;font-family:inherit}
.filterbar .fgroup{display:flex;align-items:center;gap:6px;background:var(--surface);border:1px solid var(--line);border-radius:9px;padding:5px 9px 5px 11px}
.filterbar .reset{color:var(--brand);font-weight:600;cursor:pointer;font-size:12px}

.page{display:none}
.page.active{display:block}

.kpis{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;margin-bottom:16px}
.kpi{background:var(--surface);border:1px solid var(--line);border-radius:13px;padding:15px 16px;box-shadow:var(--shadow)}
.kpi .v{font-family:var(--font-mono);font-size:24px;font-weight:600;color:var(--ink)}
.kpi .l{font-size:11px;color:var(--muted);margin-top:4px;text-transform:uppercase;letter-spacing:.05em;font-weight:600}
.kpi.accent{border-left:3px solid var(--accent)}
.kpi.brand{border-left:3px solid var(--brand)}

.grid2{display:grid;grid-template-columns:1.2fr 1fr;gap:14px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:17px 18px;box-shadow:var(--shadow)}
.panel h3{font-size:14.5px;margin-bottom:2px}
.panel .hint{font-size:11.5px;color:var(--muted);margin-bottom:10px;font-family:var(--font-body);font-weight:400}
.chartbox{position:relative;height:230px}
.chartbox.sm{height:190px}
.chartbox.lg{height:300px}

.maplayout{display:grid;grid-template-columns:1fr 300px;gap:14px}
#map{height:560px;border-radius:14px;box-shadow:var(--shadow);z-index:1;background:var(--surface-2);border:1px solid var(--line)}
.mapctl{display:flex;gap:6px;margin-bottom:10px;flex-wrap:wrap}
.mbtn{background:var(--surface);border:1px solid var(--line);color:var(--muted);padding:7px 12px;border-radius:8px;cursor:pointer;font-size:12px;font-weight:600}
.mbtn.active{background:var(--brand);color:var(--brand-ink);border-color:var(--brand)}
.info-big{font-family:var(--font-mono);font-size:28px;font-weight:600;color:var(--brand)}
.info-sub{font-size:11.5px;color:var(--muted);margin-bottom:12px}
.stat-row{display:flex;justify-content:space-between;font-size:12.8px;margin:6px 0;padding-bottom:6px;border-bottom:1px solid var(--line)}
.stat-row b{font-family:var(--font-mono)}
.legend-row{display:flex;align-items:center;gap:8px;font-size:11.5px;margin:4px 0;color:var(--muted)}
.legend-sw{width:14px;height:14px;border-radius:4px;flex:none}
.leaflet-popup-content-wrapper{background:var(--surface);color:var(--ink);border-radius:10px}
.leaflet-popup-tip{background:var(--surface)}
.leaflet-popup-content{font-family:var(--font-body);font-size:12.5px;margin:10px 12px}
.leaflet-popup-content b{color:var(--brand);font-family:var(--font-display);font-size:14px}

.gbar{height:9px;border-radius:5px;background:var(--surface-2);overflow:hidden;display:flex}
.gbar i{display:block;height:100%}

table.dt{width:100%;border-collapse:collapse;font-size:12.5px}
table.dt th{text-align:left;color:var(--muted);font-weight:600;font-size:10.5px;text-transform:uppercase;letter-spacing:.04em;padding:8px 9px;border-bottom:1.5px solid var(--line)}
table.dt td{padding:8px 9px;border-bottom:1px solid var(--line)}
table.dt td.n,table.dt th.n{text-align:right;font-family:var(--font-mono)}
table.dt tr:last-child td{border-bottom:none}
.pill{font-size:10.5px;font-weight:600;padding:3px 9px;border-radius:20px;background:var(--surface-2);color:var(--muted);white-space:nowrap}
.pill.warn{background:var(--danger-ink);color:var(--danger)}
.pill.good{background:var(--brand-ink);color:var(--brand)}

.callout{border-radius:12px;padding:13px 15px;font-size:12.8px;line-height:1.55;border:1px solid var(--line);background:var(--surface-2)}
.callout.warn{background:var(--danger-ink);border-color:transparent;color:var(--danger)}
.callout strong{color:var(--ink)}
.callout.warn strong{color:var(--danger)}

.formgrid{display:grid;grid-template-columns:1fr 1fr;gap:12px 14px}
.formgrid .full{grid-column:1/-1}
.fld label{display:block;font-size:11px;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.04em;margin-bottom:5px}
.fld input,.fld select,.fld textarea{width:100%;border:1.5px solid var(--line);background:var(--bg);color:var(--ink);border-radius:8px;padding:9px 11px;font-size:13px;font-family:inherit}
.fld textarea{font-family:var(--font-mono);font-size:12px;min-height:110px;resize:vertical}
.btn{background:var(--brand);color:var(--brand-ink);border:none;border-radius:9px;padding:10px 18px;font-size:13px;font-weight:600;cursor:pointer}
.btn:hover{background:var(--brand-2)}
.btn.ghost{background:transparent;border:1.5px solid var(--line);color:var(--ink)}
.btn.danger{background:var(--danger);color:#fff}
.btn.sm{padding:6px 12px;font-size:12px;border-radius:7px}
.toast{position:fixed;bottom:20px;left:50%;transform:translateX(-50%);background:var(--ink);color:var(--bg);padding:11px 20px;border-radius:9px;font-size:12.8px;font-weight:600;box-shadow:var(--shadow);z-index:200;opacity:0;pointer-events:none;transition:opacity .25s, transform .25s}
.toast.show{opacity:1;transform:translateX(-50%) translateY(-4px)}

.srccard{display:grid;grid-template-columns:auto 1fr auto;gap:4px 14px;align-items:baseline;padding:13px 0;border-bottom:1px solid var(--line)}
.srccard:last-child{border-bottom:none}
.srccard .name{font-family:var(--font-display);font-weight:600;font-size:14.5px;grid-column:1/2}
.srccard .meta{font-size:11.5px;color:var(--muted);grid-column:1/2}
.srccard .desc{grid-column:2/3;font-size:12.5px;color:var(--muted);line-height:1.5}
.srccard .n{grid-column:3/4;font-family:var(--font-mono);font-weight:600;font-size:16px;text-align:right;color:var(--brand)}

@media(max-width:920px){
  .kpis{grid-template-columns:repeat(2,1fr)}
  .grid2,.grid3,.maplayout{grid-template-columns:1fr}
  .formgrid{grid-template-columns:1fr}
  .srccard{grid-template-columns:1fr}
  .srccard .n{text-align:left}
  #map{height:420px}
}