:root{--bg:#f6f5f2;--fg:#1f1d1a;--muted:#6b665e;--accent:#d9480f;--line:#ddd8cf;--panel:#fff}*{box-sizing:border-box}body,html{margin:0;height:100%;background:var(--bg);color:var(--fg);font-family:-apple-system,BlinkMacSystemFont,Hiragino Sans,Noto Sans JP,sans-serif;font-size:14px}button,input,select{font:inherit}.tool{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);grid-gap:12px;gap:12px;height:100vh;padding:12px}.left,.right{flex-direction:column;gap:10px;min-width:0}.left,.map-wrap,.right{display:flex;min-height:0}.map-wrap{position:relative;flex:1 1;flex-direction:column;gap:8px}.map{flex:1 1;border-radius:8px;overflow:hidden;border:1px solid var(--line)}.map-box{position:relative;flex:1 1;min-height:0;display:flex}.map-legend{position:absolute;left:8px;bottom:8px;display:flex;align-items:center;gap:6px;padding:3px 8px;border-radius:6px;background:hsla(0,0%,100%,.9);font-size:12px;color:#444;pointer-events:none}.map-legend-short{display:none}.map-legend-swatch{width:16px;height:12px;border-radius:2px;border:1px solid rgba(224,49,49,.45);background:rgba(224,49,49,.22)}.search{display:flex;gap:6px;align-items:center}.search input{flex:1 1;min-width:0;padding:8px 10px}.search button,.search input{border:1px solid var(--line);border-radius:6px;background:var(--panel)}.search button{padding:8px 14px;cursor:pointer}.controls{display:flex;flex-wrap:wrap;gap:10px;align-items:flex-end;background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:10px}.controls label{flex:1 1 110px;min-width:0;display:flex;flex-direction:column;gap:4px;color:var(--muted);font-size:12px}.controls select{padding:6px;border:1px solid var(--line);border-radius:6px;background:#fff;color:var(--fg)}.meta{color:var(--muted);font-size:12px;padding-bottom:8px}.meta,.primary{white-space:nowrap}.primary{background:var(--accent);color:#fff;border:0;border-radius:6px;padding:9px 16px;cursor:pointer;font-weight:600}.primary:disabled{opacity:.6;cursor:wait}a.primary{display:inline-block;text-decoration:none}.preview{position:relative;flex:1 1;min-height:0;min-width:0;border-radius:8px;overflow:hidden}.info,.preview{border:1px solid var(--line)}.info{display:flex;flex-direction:column;gap:6px;background:var(--panel);border-radius:8px;padding:10px}.info .primary{align-self:flex-start}.error{color:#c92a2a}.warn{color:#b35c00}.limit{padding:8px 10px;border-radius:6px;background:#fff4e5;color:#8a4b00;font-size:13px}.limit.stop{background:#fdecea;color:#a12a1a}.limit a{color:inherit;font-weight:700}.credit{color:var(--muted);font-size:11px}@media 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14px;border-radius:6px;cursor:pointer;color:var(--muted)}.modes button.on{background:var(--panel);color:var(--fg);font-weight:600;box-shadow:0 1px 2px rgba(0,0,0,.08)}.tag{margin-left:6px;font-size:10px;padding:1px 6px;border-radius:99px;background:#fbe3d6;color:var(--accent);font-weight:600}.poly-bar{display:flex;gap:6px;align-items:center;flex-wrap:wrap;background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:8px 10px}.poly-help{flex:1 1;min-width:220px}.poly-bar button{padding:6px 10px;border:1px solid var(--line);border-radius:6px;background:#fff;cursor:pointer}.poly-bar button:disabled{opacity:.45;cursor:default}.hits{display:flex;gap:4px;flex-wrap:wrap;align-items:center}.hits-label{color:var(--muted);font-size:12px}.hit{padding:3px 8px;border:1px solid var(--line);border-radius:99px;background:var(--panel);cursor:pointer;font-size:12px}.hit.close{border:0;background:transparent;color:var(--muted)}.height{display:grid;grid-template-columns:auto 1fr 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solid var(--accent);animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(1turn)}}.loading-text{font-weight:600}.bar{width:min(320px,70%);height:6px;background:#e2ddd3;border-radius:99px;overflow:hidden}.bar-fill{height:100%;background:var(--accent);transition:width .2s}.loading-meta{color:var(--muted);font-size:12px}.loading-cancel{margin-top:4px;padding:6px 14px;border:1px solid var(--line);border-radius:6px;background:#fff;cursor:pointer}@media (max-width:860px){.preview-wrap{min-height:360px}}.preview canvas{display:block}.layers{display:flex;flex-wrap:wrap;align-items:center;gap:6px 14px;font-size:13px;color:var(--fg)}.layers-title{color:var(--muted);font-size:12px}.controls .layers label.check{flex:none;flex-direction:row;align-items:center;gap:4px;color:var(--fg);font-size:13px}.top-row{display:flex;align-items:center;justify-content:space-between;gap:8px}.help{border:1px solid var(--line);background:var(--panel);border-radius:999px;padding:6px 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50px;align-items:center;grid-gap:8px;gap:8px}.speed-bar{height:12px;background:#7aa96b;border-radius:3px;min-width:1px}.speed-bar.slow{background:var(--accent)}.speed-log{font-size:12px;margin:0;padding-left:18px}.map-failed,.preview-problem{position:absolute;inset:0;z-index:5;display:flex;align-items:center;justify-content:center;margin:0;padding:24px;background:#f5f4f2;color:#5a5a5a;font-size:14px;line-height:1.8;text-align:center}