:root{
  --bg:#f6f4ee; --panel:#fdfcf8; --ink:#1f2a24; --muted:#6f7872; --line:#e6e2d6;
  --accent:#2f7d4f; --warn:#c2410c; --cut:#d64545; --fill:#3b6fd6;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){ --bg:#161b18; --panel:#1b221e; --ink:#eef2ee; --muted:#9aa59d; --line:#2e3832; }
}
*{box-sizing:border-box}
html,body{height:100%;margin:0}
body{background:var(--bg);color:var(--ink);font:13px/1.5 "BIZ UDPGothic","Hiragino Sans","Hiragino Kaku Gothic ProN","Noto Sans JP",system-ui,sans-serif;-webkit-font-smoothing:antialiased}
#app{display:flex;height:100vh;min-height:520px;position:relative}
#panel{width:340px;flex:none;background:var(--panel);border-right:1px solid var(--line);display:flex;flex-direction:column;overflow-y:auto;position:relative;z-index:2}
#map{flex:1;background:#cfd8cf}
header{padding:16px 16px 8px;display:flex;flex-direction:column;gap:1px}
h1{font-size:16px;margin:0;font-weight:700}
.sub{color:var(--muted);font-size:12px}
h2{font-size:12px;margin:0;color:var(--muted);font-weight:700;letter-spacing:.04em}
section{padding:12px 16px;border-top:1px solid var(--line)}
.head{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:6px}
button{font:inherit}
.link{background:none;border:0;color:var(--accent);cursor:pointer;padding:0;font-size:12px}
.link:hover{text-decoration:underline}
/* tabs */
#tabs{display:flex;gap:18px;padding:0 16px;border-bottom:1px solid var(--line)}
#tabs button{background:none;border:0;border-bottom:2px solid transparent;padding:6px 0 7px;color:var(--muted);cursor:pointer;font-size:13px}
#tabs button.on{color:var(--ink);font-weight:700;border-bottom-color:var(--ink)}
#tab-screen[hidden],#tab-detail[hidden]{display:none}
/* segmented */
.seg{display:flex;border:1px solid var(--line);border-radius:7px;overflow:hidden;margin-bottom:8px}
.seg button{flex:1;padding:6px 4px;background:none;border:0;border-right:1px solid var(--line);color:var(--muted);cursor:pointer}
.seg button:last-child{border-right:0}
.seg button.on{background:var(--ink);color:var(--panel);font-weight:700}
/* key/value rows */
.rows{margin:0}
.rows>div{display:flex;justify-content:space-between;align-items:baseline;padding:3px 0}
.rows dt{color:var(--muted)}
.rows dd{margin:0;font-variant-numeric:tabular-nums;text-align:right}
.rows .strong dd,.rows .strong dt{color:var(--ink);font-weight:700}
.rows .ng dd{color:var(--warn)}
#ratio{width:64px;padding:1px 4px;font:inherit;text-align:right;border:1px solid var(--line);border-radius:5px;background:var(--panel);color:var(--ink)}
.dot{display:inline-block;width:8px;height:8px;border-radius:50%;margin-right:6px}
.dot.cut{background:var(--cut)}.dot.fill{background:var(--fill)}
/* ranking table */
#ranking{padding-top:4px}
#rank-table{width:100%;border-collapse:collapse;font-variant-numeric:tabular-nums}
#rank-table th{font-weight:400;color:var(--muted);font-size:11px;text-align:right;padding:4px 4px;border-bottom:1px solid var(--line);position:sticky;top:0;background:var(--panel)}
#rank-table td{text-align:right;padding:5px 4px;border-bottom:1px solid var(--line)}
#rank-table th:first-child,#rank-table td:first-child{text-align:left}
#rank tr{cursor:pointer}
#rank tr:hover{background:rgba(47,125,79,.07)}
#rank tr.sel{background:rgba(255,210,63,.28);font-weight:700}
#rank tr.small{color:var(--muted)}
#rank .none{text-align:center;color:var(--muted);cursor:default}
/* selected fields */
.hint{margin:24px 16px;color:var(--muted)}
.hint-s{margin:6px 0 0;color:var(--muted);font-size:12px}
#fields{list-style:none;margin:0;padding:0;max-height:210px;overflow-y:auto}
#fields li{display:grid;grid-template-columns:22px 1fr auto 18px;gap:6px;align-items:baseline;padding:3px 0;border-bottom:1px solid var(--line);font-variant-numeric:tabular-nums}
#fields li:last-child{border-bottom:0}
#fields .lb{font-weight:700}
#fields .mu{color:var(--muted);text-align:right}
#fields .wn{color:var(--warn);font-size:11px;margin-left:6px}
.f-x{border:0;background:none;color:var(--muted);cursor:pointer;padding:0;font-size:15px;line-height:1}
.f-x:hover{color:var(--ink)}
/* flood */
.depthrow{display:grid;grid-template-columns:auto 1fr 58px;gap:10px;align-items:center;margin:2px 0 8px}
.depthrow b{white-space:nowrap;text-align:right;font-variant-numeric:tabular-nums}
.depthrow input{accent-color:var(--accent)}
.primary{width:100%;padding:8px;border:0;border-radius:7px;background:var(--accent);color:#fff;font-weight:700;cursor:pointer;margin:0 0 8px}
.primary:hover{filter:brightness(1.08)}
#subsidy .link{margin-top:6px}
#flood .rows{margin-top:2px}
/* map bits */
.leaflet-container{font:12px/1.4 "BIZ UDPGothic","Hiragino Sans",sans-serif}
.leaflet-control-attribution{background:rgba(255,255,255,.88)!important;font-size:11px!important;max-width:none;white-space:nowrap}
.leaflet-control-attribution a.nl{cursor:pointer;color:#0b5cad}
.lbl{width:22px;height:22px;border-radius:50%;background:var(--accent);color:#fff;border:2px solid #fff;display:grid;place-items:center;font-weight:700;font-size:12px;box-shadow:0 1px 3px rgba(0,0,0,.45)}
.lbl.warn{box-shadow:0 0 0 2px #f59e0b,0 1px 3px rgba(0,0,0,.45)}
.leaflet-heat-img{image-rendering:auto}
.map-legend{background:rgba(255,253,248,.93);padding:6px 9px;border-radius:6px;font-size:11px;line-height:1.65;box-shadow:0 1px 4px rgba(0,0,0,.25);color:#1f2a24}
.map-legend i{display:inline-block;width:16px;height:0;border-top:3px solid;margin-right:6px;vertical-align:middle}
.map-legend i.dash{border-top:2px dashed #111827;height:0}
.map-legend .chip{display:inline-block;width:11px;height:11px;border-radius:2px;margin-right:6px;vertical-align:-1px}
.map-legend .bar{height:7px;border-radius:4px;width:150px;margin:2px 0}
.map-legend .lab{display:flex;justify-content:space-between;width:150px}
.hover-tip{font-size:12px;line-height:1.5}
#notes{position:absolute;right:10px;bottom:30px;z-index:1000;width:300px;background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:10px 12px;box-shadow:0 4px 14px rgba(0,0,0,.25);font-size:12px}
#notes[hidden]{display:none}
#notes ul{margin:4px 0 0;padding-left:16px}
#loading{position:absolute;inset:0;display:grid;place-items:center;background:rgba(253,252,248,.92);z-index:1000;color:var(--muted)}
#loading.done{display:none}

#bar{padding:4px 16px 10px;display:flex;flex-direction:column;gap:6px}
#q{width:100%;padding:6px 8px;font:inherit;border:1px solid var(--line);border-radius:7px;background:var(--panel);color:var(--ink)}
#bar .primary{margin:0}#bar .primary:disabled{background:var(--line);color:var(--muted);cursor:default}
#status{color:var(--muted);font-size:12px;min-height:16px;font-variant-numeric:tabular-nums}

.map-profile{background:rgba(255,253,248,.95);padding:4px 6px;border-radius:6px;box-shadow:0 1px 4px rgba(0,0,0,.3);color:#1f2a24}
.map-profile[hidden]{display:none}
.map-profile svg{display:block;font:11px "BIZ UDPGothic","Hiragino Sans",sans-serif;fill:#1f2a24}