:root{--bg:#0b1220;--bg2:#111a2c;--bg3:#18243a;--line:#26354f;--tx:#e6edf7;--mut:#a3b2cb;--acc:#f5b301;--hd:52px;--pw:380px;--ok:#5eead4;--warn:#ffd98a}
*{box-sizing:border-box}
[hidden]{display:none!important}
html,body{margin:0;height:100%;background:var(--bg);color:var(--tx);font:15px/1.45 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
body{display:flex;flex-direction:column;height:100vh;height:100dvh;overflow:hidden;padding-left:env(safe-area-inset-left);padding-right:env(safe-area-inset-right)}
a{color:#8ab8ff}
:focus-visible{outline:2px solid var(--acc);outline-offset:2px}
.hd{flex:0 0 auto;min-height:var(--hd);display:flex;align-items:center;gap:10px;padding:6px 12px;padding-top:calc(6px + env(safe-area-inset-top));background:var(--bg2);border-bottom:1px solid var(--line);z-index:1200}
.hd-logo{display:flex;min-width:44px;min-height:44px;align-items:center;justify-content:center}
.hd-logo img{display:block;height:30px;width:auto}
.hd-title{margin:0;font-size:1rem;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;flex:1 1 auto;min-width:0}
.hd-title b{color:var(--acc)}
.hd-nav{display:flex;align-items:center;gap:8px;flex:0 0 auto}
.hd-back{color:var(--tx);text-decoration:none;display:inline-flex;align-items:center;min-height:44px;padding:0 8px}
.btn{font:inherit;font-size:.9rem;font-weight:600;min-height:44px;padding:0 14px;border-radius:10px;border:1px solid var(--line);background:var(--bg3);color:var(--tx);cursor:pointer;display:inline-flex;align-items:center;justify-content:center;text-decoration:none}
.btn:hover{border-color:var(--acc)}
.btn[disabled]{opacity:.5;cursor:default}
.btn-guide{background:var(--acc);border-color:var(--acc);color:#1a1300}
.btn-link{background:none;border:0;color:#8ab8ff;font:inherit;text-decoration:underline;cursor:pointer;min-height:44px;padding:0 8px}
.stage{position:relative;flex:1 1 auto;min-height:0}
#map{position:absolute;top:0;left:0;bottom:0;right:var(--pw);background:#cfd8e3}
.leaflet-container{background:#cfd8e3;font:inherit}
.leaflet-container.notiles{background:#0f2a3f}
.tiles-soft{filter:grayscale(.55) brightness(1.02) contrast(.92)}
.leaflet-container a{color:#0b4fb3}
.leaflet-control-attribution{font-size:11px!important;line-height:1.3}
.leaflet-bar a{width:44px;height:44px;line-height:44px}
.map-ui{position:absolute;top:10px;left:56px;z-index:1000;display:flex;flex-direction:column;align-items:flex-start;gap:8px;pointer-events:none;right:calc(var(--pw) + 10px)}
.map-ui>*{pointer-events:auto}
.btn-ph{background:rgba(17,26,44,.92)}
.badge{background:rgba(17,26,44,.95);border:1px solid var(--line);border-radius:10px;padding:8px 12px;font-size:.85rem;color:var(--tx);max-width:100%}
.badge-warn{border-color:#e0a030;color:var(--warn)}
.badge[hidden]{display:none}
.banner{position:absolute;left:10px;bottom:34px;right:calc(var(--pw) + 10px);max-width:520px;z-index:900;background:rgba(11,18,32,.9);color:var(--tx);border:1px solid var(--line);border-radius:10px;padding:6px 10px;font-size:.74rem;line-height:1.35;pointer-events:none}
.lg{position:absolute;left:10px;bottom:calc(34px + 62px);z-index:1000;background:rgba(11,18,32,.94);border:1px solid var(--line);border-radius:10px;max-width:290px;width:max-content;color:var(--tx)}
.lg summary{cursor:pointer;min-height:44px;display:flex;align-items:center;padding:0 12px;font-size:.84rem;font-weight:600;list-style:none}
.lg summary::-webkit-details-marker{display:none}
.lg summary::after{content:"\25BE";margin-left:8px;color:var(--mut)}
.lg[open] summary::after{content:"\25B4"}
#lg-body{padding:0 12px 10px;font-size:.78rem}
.lg-r{display:flex;align-items:center;gap:8px;min-height:20px}
.lg-sq{flex:0 0 18px;height:14px;border-radius:3px;border:1px solid rgba(255,255,255,.35)}
.lg-hatch{background:repeating-linear-gradient(45deg,#cbd5e1 0 6px,#e2e8f0 6px 12px)}
.lg-n{color:var(--mut);margin-left:auto;padding-left:6px}
.panel{position:absolute;top:0;right:0;bottom:0;width:var(--pw);background:var(--bg2);border-left:1px solid var(--line);z-index:1100;display:flex;flex-direction:column;min-height:0}
.sheet-toggle{display:none}
.panel-body{flex:1 1 auto;overflow-y:auto;overscroll-behavior:contain;padding:12px 14px calc(12px + env(safe-area-inset-bottom))}
.row{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:10px}
.hint{color:var(--mut);font-size:.8rem;margin:6px 0}
.hint:empty{display:none}
.inp,.srch,select{font:inherit;font-size:16px;min-height:44px;border-radius:10px;border:1px solid var(--line);background:var(--bg3);color:var(--tx);padding:0 10px;width:100%}
select{padding-right:6px}
.srch{margin-top:4px}
.sres{list-style:none;margin:4px 0 0;padding:0}
.sres li button{width:100%;text-align:left;min-height:44px;padding:4px 10px;background:var(--bg3);border:1px solid transparent;border-radius:8px;color:var(--tx);font:inherit;font-size:.9rem;cursor:pointer;margin-bottom:3px}
.sres li button:hover,.sres li button:focus-visible{border-color:var(--acc)}
.sres small{color:var(--mut);display:block}
.sec{border-top:1px solid var(--line);padding:0}
.sec summary{cursor:pointer;min-height:44px;display:flex;align-items:center;font-weight:700;font-size:.95rem}
.sec .in{padding:0 0 12px}
.seg{display:flex;border:1px solid var(--line);border-radius:10px;overflow:hidden}
.seg-b{flex:1 1 0;font:inherit;min-height:44px;padding:0 10px;background:var(--bg3);color:var(--mut);border:0;cursor:pointer}
.seg-b+.seg-b{border-left:1px solid var(--line)}
.seg-b.on{background:var(--acc);color:#1a1300;font-weight:700}
.seg-b[disabled]{opacity:.45;cursor:default}
.slider{display:block}
.slider label{display:block;font-size:.9rem;margin-bottom:2px}
.slider output{color:var(--acc);font-weight:700;margin-left:6px}
.slider input[type=range]{width:100%;min-height:44px;margin:0;accent-color:var(--acc)}
.yrs{display:flex;justify-content:space-between;font-size:.76rem;color:var(--mut);margin-top:-6px}
.chk{display:flex;align-items:flex-start;gap:10px;min-height:44px;padding:8px 0;cursor:pointer;font-size:.92rem}
.chk input{flex:0 0 22px;width:22px;height:22px;accent-color:var(--acc);margin:0}
.btns{display:flex;flex-wrap:wrap;gap:8px;margin:8px 0}
.status{color:var(--mut);font-size:.82rem;min-height:1.2em}
.lg-box{margin:4px 0 8px;font-size:.8rem}
.kind{display:inline-block;font-size:.7rem;font-weight:700;padding:1px 7px;border-radius:999px;margin-left:6px;vertical-align:middle;text-transform:uppercase;letter-spacing:.03em}
.kind-census{background:#134e4a;color:#99f6e4}
.kind-estimate{background:#5b3a05;color:#fde68a}
.kind-projection{background:#3b1d6e;color:#ddd6fe}
.chip{display:inline-block;font-size:.74rem;padding:2px 8px;border-radius:999px;border:1px solid var(--line);color:var(--mut);margin:2px 4px 2px 0}
.chip-warn{border-color:#e0a030;color:var(--warn)}
.card h3{margin:2px 0 0;font-size:1.05rem}
.card .sub{color:var(--mut);font-size:.8rem;margin-bottom:6px}
.big{font-size:1.5rem;font-weight:800;color:#fff;line-height:1.15}
.kv{width:100%;border-collapse:collapse;font-size:.84rem;margin:6px 0}
.kv th{font-weight:500;color:var(--mut);text-align:left;padding:3px 6px 3px 0;vertical-align:top}
.kv td{padding:3px 0;text-align:right;vertical-align:top}
.note{border-left:3px solid #e0a030;background:rgba(224,160,48,.1);padding:6px 10px;border-radius:0 8px 8px 0;font-size:.8rem;margin:8px 0;color:var(--tx)}
.note-ok{border-left-color:#14b8a6;background:rgba(20,184,166,.1)}
.tbw{max-height:280px;overflow:auto;border:1px solid var(--line);border-radius:8px;margin:6px 0}
.tb{width:100%;border-collapse:collapse;font-size:.8rem}
.tb th,.tb td{padding:5px 8px;text-align:left;border-bottom:1px solid var(--line)}
.tb td.n,.tb th.n{text-align:right;font-variant-numeric:tabular-nums}
.tb th{position:sticky;top:0;background:var(--bg3);z-index:1}
.tb button{background:none;border:0;color:#8ab8ff;font:inherit;text-align:left;padding:0;cursor:pointer;min-height:32px}
.tag{font-size:.68rem;padding:0 6px;border-radius:999px;border:1px solid var(--line);color:var(--mut);white-space:nowrap}
.tag-t{border-color:#e0a030;color:var(--warn)}
.tag-h{border-color:#94a3b8;color:#cbd5e1}
.cmp th,.cmp td{padding:4px 6px;font-size:.8rem;border-bottom:1px solid var(--line)}
.cmp{width:100%;border-collapse:collapse}
.cmp td{text-align:right}.cmp th{text-align:left;font-weight:500;color:var(--mut)}
.cmp thead th{color:var(--tx);font-weight:700}
.ft{flex:0 0 auto;background:var(--bg);border-top:1px solid var(--line);padding:5px 12px;padding-bottom:calc(5px + env(safe-area-inset-bottom));z-index:1200}
.ft p{margin:0;font-size:.72rem;color:var(--mut);line-height:1.35}
.nojs{padding:20px;max-width:640px;position:fixed;inset:0;background:var(--bg);z-index:3000;overflow:auto}
.pop b{font-size:1.05rem}.pop div{margin:2px 0;font-size:.86rem}
.leaflet-popup-content-wrapper,.leaflet-popup-tip{background:#fff;color:#111}
.leaflet-popup-content{color:#111;margin:12px 14px}
.leaflet-popup-content a{color:#0b4fb3}
.leaflet-popup-close-button{width:44px!important;height:44px!important;font-size:22px!important;line-height:44px!important;padding:0!important}
.leaflet-tooltip{background:#111a2c;color:#e6edf7;border:1px solid #26354f}
.sw-c{display:inline-block;width:12px;height:12px;border-radius:50%;margin-right:6px;vertical-align:-1px}
@media (max-width:900px){:root{--pw:320px}}
@media (max-width:600px){
  :root{--sheet:min(66dvh,540px)}
  .hd{gap:4px;padding-left:6px;padding-right:6px}
  .hd-title{font-size:.9rem}
  .hd-title b{display:block;line-height:1.1}
  .hd-back span{display:none}
  .hd-back{padding:0 6px;font-size:1.3rem}
  .btn-guide{padding:0 10px;font-size:.8rem}
  #map{right:0}
  .map-ui{right:10px;left:56px}
  .banner{right:10px;left:10px;max-width:none;bottom:calc(52px + 30px);font-size:.68rem;padding:4px 8px}
  .lg{left:10px;bottom:calc(52px + 30px + 66px);max-width:calc(100vw - 20px)}
  .panel{top:auto;left:0;right:0;width:auto;height:var(--sheet);border-left:0;border-top:1px solid var(--line);border-radius:16px 16px 0 0;transform:translateY(calc(100% - 52px));transition:transform .25s ease;box-shadow:0 -6px 20px rgba(0,0,0,.4)}
  .panel.open{transform:none}
  .sheet-toggle{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;min-height:52px;width:100%;background:none;border:0;color:var(--tx);font:inherit;font-weight:600;cursor:pointer;flex:0 0 auto}
  .grab{width:40px;height:4px;border-radius:2px;background:var(--line)}
  .leaflet-bottom{margin-bottom:52px}
  .panel-body{padding-top:4px}
  .ft p{font-size:.66rem;line-height:1.3}
}
@media (prefers-reduced-motion:reduce){.panel{transition:none}}