:root{color-scheme:light;--bg: #f4f4f1;--surface: #fcfcfb;--surface-2: #efeeea;--border: #e2e1dc;--text: #0b0b0b;--text-2: #52514e;--text-3: #7d7c77;--accent: #2a78d6;--accent-ink: #ffffff;--past: #2a78d6;--upcoming: #eb6834;--warn-bg: #fff4e0;--warn-ink: #8a5300;--danger: #c4372b;--good: #1b7f4b;--map-ocean: #e6ecf1;--map-land: #fbfbf9;--map-visited: #dbe7f6;--map-border: #c9cfd6;--radius: 14px;--shadow: 0 1px 2px rgb(0 0 0 / .04), 0 2px 8px rgb(0 0 0 / .04);--font: ui-sans-serif, -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, sans-serif;--mono: ui-monospace, "SF Mono", Menlo, monospace}@media(prefers-color-scheme:dark){:root:not([data-theme=light]){color-scheme:dark;--bg: #111110;--surface: #1a1a19;--surface-2: #242422;--border: #2f2f2c;--text: #f0efec;--text-2: #c3c2b7;--text-3: #8f8e86;--accent: #3987e5;--past: #3987e5;--upcoming: #d95926;--warn-bg: #3a2a0c;--warn-ink: #f5c26b;--danger: #ef6a5e;--good: #4cc38a;--map-ocean: #121a22;--map-land: #23231f;--map-visited: #1f3550;--map-border: #3a3a35;--shadow: 0 1px 2px rgb(0 0 0 / .3)}}:root[data-theme=dark]{color-scheme:dark;--bg: #111110;--surface: #1a1a19;--surface-2: #242422;--border: #2f2f2c;--text: #f0efec;--text-2: #c3c2b7;--text-3: #8f8e86;--accent: #3987e5;--past: #3987e5;--upcoming: #d95926;--warn-bg: #3a2a0c;--warn-ink: #f5c26b;--danger: #ef6a5e;--good: #4cc38a;--map-ocean: #121a22;--map-land: #23231f;--map-visited: #1f3550;--map-border: #3a3a35;--shadow: 0 1px 2px rgb(0 0 0 / .3)}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:var(--bg);color:var(--text);font:15px/1.45 var(--font);-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:transparent}button,input,select,textarea{font:inherit;color:inherit}a{color:var(--accent)}h1,h2,h3{margin:0;letter-spacing:-.01em}h1{font-size:26px;font-weight:700}h2{font-size:17px;font-weight:650}h3{font-size:15px;font-weight:600}.muted{color:var(--text-2)}.faint{color:var(--text-3)}.small{font-size:13px}.mono{font-family:var(--mono);letter-spacing:.02em}.row{display:flex;align-items:center;gap:8px}.spread{display:flex;align-items:center;justify-content:space-between;gap:12px}.stack{display:flex;flex-direction:column;gap:12px}.grow{flex:1;min-width:0}.ellipsis{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.shell{display:grid;grid-template-rows:auto 1fr auto;grid-template-columns:100%;height:100%}.shell>.topbar{grid-row:1}.shell>.main{grid-row:2;min-height:0}.shell>.tabbar{grid-row:3}.topbar{display:flex;align-items:center;gap:12px;padding:calc(10px + env(safe-area-inset-top)) 16px 10px;background:var(--surface);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:5}.brand{font-weight:700;font-size:17px;display:flex;align-items:center;gap:8px}.brand img{width:26px;height:26px;border-radius:7px}.main{overflow-y:auto;-webkit-overflow-scrolling:touch;position:relative}.page{max-width:880px;margin:0 auto;padding:20px 16px 32px;display:flex;flex-direction:column;gap:20px}.tabbar{display:grid;grid-template-columns:repeat(5,1fr);background:var(--surface);border-top:1px solid var(--border);padding-bottom:env(safe-area-inset-bottom)}.tab{border:0;background:none;display:flex;flex-direction:column;align-items:center;gap:2px;padding:8px 0 6px;font-size:11px;color:var(--text-3);cursor:pointer;position:relative}.tab[aria-current=page]{color:var(--accent)}.tab .badge{position:absolute;top:3px;left:calc(50% + 6px)}@media(min-width:900px){.shell{grid-template-columns:220px 1fr;grid-template-rows:auto 1fr}.shell>.tabbar{grid-row:2}.topbar{grid-column:1 / -1}.tabbar{grid-row:2;grid-column:1;display:flex;flex-direction:column;border-top:0;border-right:1px solid var(--border);padding:12px 8px;gap:2px}.tab{flex-direction:row;gap:10px;font-size:14px;padding:9px 12px;border-radius:9px;color:var(--text-2)}.tab[aria-current=page]{background:var(--surface-2);color:var(--text)}.tab .badge{position:static;margin-left:auto}.main{grid-row:2;grid-column:2}}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;border:1px solid var(--border);background:var(--surface);padding:7px 12px;border-radius:10px;cursor:pointer;font-size:14px;font-weight:500;white-space:nowrap}.btn:hover{background:var(--surface-2)}.btn.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}.btn.primary:hover{filter:brightness(1.05)}.btn.ghost{border-color:transparent;background:transparent}.btn.danger{color:var(--danger)}.btn.sm{padding:4px 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var(--surface)}.avatar+.avatar{margin-left:-5px}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}.card-pad{padding:16px}.section-title{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin-bottom:10px}.section-title h2{font-size:13px;text-transform:uppercase;letter-spacing:.06em;color:var(--text-3);font-weight:600}.hero{padding:18px;display:flex;flex-direction:column;gap:14px;position:relative;overflow:hidden}.hero:before{content:"";position:absolute;inset:0 0 auto;height:3px;background:var(--upcoming)}.route{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:10px}.route .code{font-size:34px;font-weight:700;letter-spacing:-.02em;line-height:1}.route .end{text-align:right}.route .mid{display:flex;flex-direction:column;align-items:center;color:var(--text-3);font-size:12px;min-width:80px}.route .mid .line{width:100%;border-top:1.5px dashed var(--border);margin:6px 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.bar{filter:brightness(1.1)}.bar-col .tip{position:absolute;bottom:calc(100% + 4px);background:var(--text);color:var(--surface);font-size:12px;padding:3px 7px;border-radius:6px;white-space:nowrap;opacity:0;pointer-events:none;transition:opacity .1s}.bar-col:hover .tip{opacity:1}.bar-labels{display:flex;gap:6px;padding:4px 2px 0}.bar-labels span{flex:1;text-align:center;font-size:11px;color:var(--text-3);min-width:0}.rank{list-style:none;padding:0;margin:0}.rank li{display:grid;grid-template-columns:1fr auto;gap:8px;padding:7px 0;border-top:1px solid var(--border);font-size:14px}.rank li:first-child{border-top:0}.map-wrap{position:absolute;inset:0}.map{position:absolute;inset:0;width:100%;height:100%}.map-wrap>.maplibregl-map{position:absolute}.map-controls{position:absolute;top:12px;left:12px;right:12px;display:flex;flex-wrap:wrap;gap:8px;pointer-events:none}.map-controls>*{pointer-events:auto;box-shadow:var(--shadow)}.map-controls .seg-ctl{background:var(--surface);border:1px solid var(--border)}.map-legend{position:absolute;left:12px;bottom:calc(14px + env(safe-area-inset-bottom));background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:8px 12px;display:flex;gap:14px;font-size:12px;color:var(--text-2);box-shadow:var(--shadow);flex-wrap:wrap;max-width:calc(100% - 24px)}.legend-line{display:inline-block;width:18px;height:0;border-top:2px solid;vertical-align:middle;margin-right:6px}.maplibregl-popup-content{background:var(--surface)!important;color:var(--text);border-radius:12px!important;box-shadow:0 6px 24px #0000002e!important;padding:12px 14px!important;font:13px/1.4 var(--font)}.maplibregl-popup-tip{border-top-color:var(--surface)!important;border-bottom-color:var(--surface)!important}.maplibregl-popup-close-button{color:var(--text-2);font-size:18px;right:4px;top:2px}.maplibregl-ctrl-attrib{display:none}.popup h4{margin:0 0 4px;font-size:14px}.popup ul{margin:6px 0 0;padding:0;list-style:none;max-height:180px;overflow:auto}.popup li{padding:2px 0;color:var(--text-2)}.scrim{position:fixed;inset:0;background:#00000059;z-index:20;display:flex;align-items:flex-end;justify-content:center}.sheet{background:var(--surface);width:100%;max-width:560px;max-height:92vh;overflow-y:auto;border-radius:18px 18px 0 0;padding:18px 18px calc(18px + env(safe-area-inset-bottom));display:flex;flex-direction:column;gap:14px}@media(min-width:700px){.scrim{align-items:center}.sheet{border-radius:18px}}.kv{display:grid;grid-template-columns:120px 1fr;gap:6px 12px;font-size:14px}.kv dt{color:var(--text-3)}.kv dd{margin:0}.banner{display:flex;align-items:center;gap:10px;padding:10px 14px;border-radius:12px;background:var(--warn-bg);color:var(--warn-ink);font-size:14px}.sync{display:inline-flex;align-items:center;gap:6px;font-size:12px;color:var(--text-3);margin-left:auto;white-space:nowrap}.sync .spin{animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.people{display:inline-flex}.excerpt{white-space:pre-wrap;font-size:12px;background:var(--surface-2);padding:10px;border-radius:9px;max-height:200px;overflow:auto;color:var(--text-2)}.toast{position:fixed;bottom:calc(80px + env(safe-area-inset-bottom));left:50%;transform:translate(-50%);background:var(--text);color:var(--surface);padding:8px 14px;border-radius:10px;font-size:14px;z-index:30}