*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --bg:#eef4f2;--surface:#fff;
  --border:#c3d4cf;
  --text:#1d2b28;--text-dim:#5c6f6a;--text-muted:#93a5a0;
  --accent:#0f766e;--accent-hover:#0d5f58;--accent-light:#d7ece9;
  --header:#123c38;
  --radius:10px;--radius-sm:6px;
}
html,body{height:100%}
body{
  font-family:"Hiragino Kaku Gothic ProN","Yu Gothic UI","Meiryo",sans-serif;
  background:var(--bg);color:var(--text);line-height:1.7;font-size:15px;
}
.app{height:100vh;display:flex;flex-direction:column}

.topbar{
  display:flex;align-items:center;gap:12px;padding:10px 16px;
  background:var(--header);border-bottom:3px solid #2dd4bf;flex-wrap:wrap;
}
.brand{display:flex;align-items:center;gap:8px;white-space:nowrap}
.brand-mark{
  display:inline-flex;align-items:center;justify-content:center;
  width:30px;height:30px;border-radius:8px;background:#2dd4bf;color:#123c38;
  font-weight:800;font-size:16px;
}
.brand h1{font-size:16px;font-weight:700;color:#e6fffb;letter-spacing:.02em}
.brand .beta{
  font-size:11px;font-weight:700;color:#2dd4bf;border:1px solid #2dd4bf;
  border-radius:10px;padding:0 8px;margin-left:4px;vertical-align:middle;
}
.topbar input{
  flex:1;min-width:200px;height:42px;padding:0 14px;font-size:16px;
  border:none;border-radius:var(--radius-sm);font-family:inherit;color:var(--text);
}
.topbar input:focus{outline:2px solid #2dd4bf}
.btn-primary{
  height:42px;padding:0 20px;font-size:15px;font-weight:700;
  background:#2dd4bf;color:#123c38;border:none;border-radius:var(--radius-sm);
  cursor:pointer;font-family:inherit;
}
.btn-primary:hover{background:#5eead4}
.btn-primary:disabled{opacity:.6;cursor:not-allowed}

.statusbar{
  padding:6px 16px;font-size:13.5px;color:var(--text-dim);background:#f7fbfa;
  border-bottom:1px solid var(--border);min-height:32px;
  display:flex;align-items:center;gap:10px;flex-wrap:wrap;
}
.city-jumps{display:inline-flex;align-items:center;gap:6px;flex-wrap:wrap}
#statusMsg{flex:1 1 220px;min-width:0;font-size:12.5px;color:var(--text-muted)}
.city-jumps button{
  font-family:inherit;font-size:13px;padding:4px 13px;color:var(--accent);white-space:nowrap;
  background:var(--accent-light);border:1.5px solid transparent;border-radius:999px;cursor:pointer;transition:.15s;
}
.city-jumps button:hover{background:var(--accent);color:#fff}
.badge{display:inline-block;padding:2px 10px;border-radius:11px;font-size:12px;font-weight:700;white-space:nowrap}
.badge.ok{background:#dcfce7;color:#15803d}
.badge.warn{background:#fef9c3;color:#a16207}
.badge.ng{background:#fee2e2;color:#b91c1c}

.split{flex:1;min-height:0;display:flex}
.pane-map{flex:1.1;min-width:320px;overflow:hidden}
#map{height:100%;width:100%;background:#dbe7e3}
.pane-pdf{
  flex:1;min-width:320px;display:flex;flex-direction:column;
  background:var(--surface);border-left:1px solid var(--border);overflow:hidden;
}
.toolbar{
  display:flex;align-items:center;gap:6px;padding:8px 10px;
  border-bottom:1px solid var(--border);flex-wrap:wrap;
}
.year-toggle{display:inline-flex;border:1.5px solid var(--border);border-radius:var(--radius-sm);overflow:hidden}
.year-toggle button{
  height:36px;padding:0 8px;font-size:13px;font-weight:700;border:none;cursor:pointer;
  background:var(--surface);color:var(--text-dim);font-family:inherit;
}
.year-toggle button:hover:not(:disabled){color:var(--accent)}
.year-toggle button:disabled{opacity:.35;cursor:default}
.year-toggle select{
  height:36px;padding:0 8px;font-size:13px;font-weight:700;border:none;cursor:pointer;
  background:var(--accent);color:#fff;font-family:inherit;text-align:center;
  -webkit-appearance:none;appearance:none;
}
.btn-tool{
  display:inline-flex;align-items:center;gap:4px;height:36px;padding:0 10px;
  font-size:13px;font-weight:500;background:var(--surface);color:var(--text-dim);
  border:1.5px solid var(--border);border-radius:var(--radius-sm);cursor:pointer;
  font-family:inherit;text-decoration:none;
}
.btn-tool:hover{border-color:var(--accent);color:var(--accent)}
.dirpad{margin-left:auto;display:flex;gap:3px;align-items:center}
.dirpad button{
  height:36px;padding:0 8px;font-size:12.5px;cursor:pointer;font-family:inherit;
  border:1.5px solid var(--border);border-radius:var(--radius-sm);
  background:var(--surface);color:var(--text-dim);
}
.dirpad button:hover{border-color:var(--accent);color:var(--accent)}
.dirpad .ns{display:flex;flex-direction:column;gap:2px}
.dirpad .ns button{height:25px;font-size:11px;padding:0 6px}

.pdf-empty{
  flex:1;display:flex;align-items:center;justify-content:center;text-align:center;
  color:var(--text-muted);font-size:14px;padding:20px;line-height:2;
}
/* PDFビューア: pdf.js自前描画（ドラッグ移動・ホイール/ピンチ拡縮） */
#pdfView{
  flex:1;position:relative;overflow:hidden;background:#525659;
  touch-action:none;cursor:grab;min-height:0;
}
#pdfView.dragging{cursor:grabbing}
#pdfInner{position:absolute;left:0;top:0;transform-origin:0 0;will-change:transform}
#pdfCanvas{display:block;background:#fff;box-shadow:0 3px 16px rgba(0,0,0,.45)}
.pv-btns{position:absolute;right:12px;bottom:12px;display:flex;flex-direction:column;gap:6px;z-index:5}
.pv-btns button{
  width:42px;height:42px;font-size:19px;font-weight:700;cursor:pointer;
  border:1px solid rgba(255,255,255,.25);border-radius:var(--radius-sm);
  background:rgba(18,60,56,.88);color:#fff;font-family:inherit;line-height:1;
}
.pv-btns button:hover{background:var(--accent)}
#pdfLoading{
  position:absolute;inset:0;display:flex;align-items:center;justify-content:center;
  gap:8px;background:rgba(82,86,89,.55);color:#fff;font-size:13px;z-index:6;
}
@keyframes pv-spin{to{transform:rotate(360deg)}}
.spin{
  display:inline-block;width:16px;height:16px;border:2.5px solid rgba(255,255,255,.35);
  border-top-color:#fff;border-radius:50%;animation:pv-spin .6s linear infinite;
}
#pdfFrame{position:absolute;inset:0;border:0;width:100%;height:100%}

.footer{
  text-align:center;padding:8px 16px;font-size:11px;color:var(--text-muted);
  border-top:1px solid var(--border);line-height:1.8;background:#f7fbfa;
}

.sheet-label{
  background:rgba(15,118,110,.85);color:#fff;border:none;border-radius:4px;
  font-size:11px;font-weight:700;padding:1px 5px;box-shadow:none;
}
.sheet-label::before{display:none}

@media(max-width:900px){
  .app{height:auto;min-height:100vh}
  .split{flex-direction:column}
  .pane-map{height:46vh;min-height:300px}
  .pane-pdf{height:60vh;min-height:400px;border-left:none;border-top:1px solid var(--border)}
}