:root{
  --bg:#0f1a14; --panel:#16271d; --panel2:#1b3a2b; --ink:#e8f0ea; --muted:#9fb6a8;
  --accent:#58c472; --warn:#e0a44a; --bad:#d9654b; --line:#2a4536;
}
*{box-sizing:border-box}
html,body{margin:0;height:100%;background:var(--bg);color:var(--ink);
  font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;-webkit-text-size-adjust:100%}
.hidden{display:none !important}

#topbar{display:flex;align-items:center;justify-content:space-between;gap:8px;
  padding:calc(env(safe-area-inset-top) + 10px) 12px 10px;background:var(--panel2);
  position:sticky;top:0;z-index:1000;border-bottom:1px solid var(--line)}
.brand{font-weight:700;font-size:17px}
.actions{display:flex;gap:8px}
button{font:inherit;color:var(--ink);background:var(--panel);border:1px solid var(--line);
  border-radius:10px;padding:9px 12px;cursor:pointer}
button.primary{background:var(--accent);color:#06210f;border-color:transparent;font-weight:700}
button.ghost{background:transparent;border-color:transparent;color:var(--muted)}
button:active{transform:translateY(1px)}

.banner{margin:10px 12px 0;padding:12px 14px;border-radius:12px;background:var(--panel);
  border:1px solid var(--line);line-height:1.45;font-size:14px}
.banner .verdict{font-weight:800;font-size:16px}
.banner.good{border-color:#2f6b45;background:#16331f}
.banner.mid{border-color:#5a4b26;background:#2a2516}
.banner.low{border-color:#4a2a26;background:#2a1a17}
.banner .sub{color:var(--muted);margin-top:4px}

.species-bar{display:flex;gap:8px;overflow-x:auto;padding:10px 12px 2px;-webkit-overflow-scrolling:touch}
.chip{flex:0 0 auto;padding:8px 12px;border-radius:999px;border:1px solid var(--line);
  background:var(--panel);font-size:13px;white-space:nowrap;display:flex;gap:6px;align-items:center}
.chip.active{border-color:var(--accent);background:#16331f}
.chip.off{opacity:.5}
.chip .dot{width:10px;height:10px;border-radius:50%}
.chip small{color:var(--muted)}

#main{position:relative;flex:1}
#map{position:absolute;inset:0;height:calc(100vh - 150px);min-height:360px;width:100%;background:#0b130e}
body{display:flex;flex-direction:column}
#main{min-height:360px}

.field-panel{position:absolute;inset:0;background:var(--bg);z-index:1200;overflow:auto;padding:12px}
.field-head{position:relative;margin-bottom:10px}
.field-head h2{margin:0 0 2px}
.field-sub{color:var(--muted);font-size:13px}
#btn-field-close{position:absolute;right:0;top:0}
.field-controls{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-bottom:12px}
.gps-status{color:var(--muted);font-size:13px}
.mark-controls{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:8px}
.mark-ok{background:#1e4d2b;border-color:#2f6b45}
.mark-no{background:#4a2a26;border-color:#6b3a33}
.mark-note{color:var(--accent);font-size:13px;min-height:18px;margin-bottom:10px}
.field-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px}
.field-item{display:flex;align-items:center;gap:14px;padding:12px;border:1px solid var(--line);
  border-radius:12px;background:var(--panel)}
.arrow{font-size:30px;line-height:1;transition:transform .2s ease;width:40px;text-align:center}
.field-item .meta{flex:1}
.field-item .meta .t{font-weight:700}
.field-item .meta .d{color:var(--muted);font-size:13px}
.field-item .score{font-weight:800;font-size:18px;min-width:44px;text-align:right}

.toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%);background:#0b130e;
  border:1px solid var(--line);padding:10px 16px;border-radius:10px;z-index:2000;max-width:90vw;
  box-shadow:0 6px 24px rgba(0,0,0,.4)}

.leaflet-popup-content{font-size:13px;line-height:1.5}
.pin-score{font-weight:800}
.legend{background:var(--panel);padding:8px 10px;border-radius:8px;border:1px solid var(--line);
  font-size:12px;color:var(--muted);line-height:1.6}
.legend .row{display:flex;align-items:center;gap:6px}
.legend .sw{width:16px;height:10px;border-radius:2px}