.subway-shell .subway-body{position:relative;min-height:0;grid-template-columns:var(--rail-w) var(--list-w) minmax(0,1fr)}
.subway-side{min-height:0}
.subway-board,.subway-alerts{flex:1;min-height:0;overflow:auto;overscroll-behavior:contain}
.subway-side .list-pane__head{position:sticky;top:0;z-index:1}
.subway-station-picker{padding:12px 16px 0}
.subway-station-picker label{display:flex;align-items:center;gap:8px}
.subway-board select{min-width:0;flex:1;padding:6px;border:1px solid var(--color-separator-strong);border-radius:var(--radius-btn);background:var(--color-surface);color:var(--color-text)}
.subway-side ul{list-style:none;margin:0;padding:0}
.subway-side li{display:flex;justify-content:space-between;gap:12px;padding:14px 16px;border-bottom:1px solid var(--color-separator)}
.subway-board li span{white-space:nowrap}
.subway-alerts li{display:block}
.subway-alerts li span{display:block;color:var(--color-text-muted);margin-top:4px}
.subway-empty{padding:0 16px;color:var(--color-text-muted)}
.subway-state{color:var(--color-danger);margin:8px 16px}
.subway-timestamp{font-size:var(--font-size-caption);color:var(--color-text-muted);margin:8px 16px}
.subway-home{margin:10px 0;border:0;padding:0;background:transparent;color:var(--color-accent);text-decoration:underline;cursor:pointer}
.subway-map-panel{min-width:0;min-height:0}
.subway-map-status{position:absolute;top:12px;left:12px;right:56px;max-width:max-content;border-radius:var(--radius-btn);pointer-events:none}
.subway-marker{display:grid;place-items:center;width:24px;height:24px;padding:0;border:0;border-radius:50%;background:transparent;cursor:pointer;overflow:visible}
.subway-marker::before{content:'';width:10px;height:10px;box-sizing:border-box;border:2px solid #171717;border-radius:50%;background:#fff}
.subway-marker--transfer::before{width:14px;height:14px}
.subway-marker--selected::before{width:16px;height:16px;box-shadow:0 0 0 3px #fff,0 0 0 5px #171717}
.subway-marker--selected,.subway-marker:hover,.subway-marker:focus-visible{z-index:3}
.subway-marker__label{display:none;position:absolute;left:calc(100% + 5px);top:50%;transform:translateY(-50%);width:max-content;max-width:220px;padding:5px 8px;border:1px solid #d1d5db;border-radius:5px;background:#fff;color:#171717;font:600 12px/1.4 system-ui,sans-serif;box-shadow:0 2px 6px #0002;pointer-events:none;text-align:left}
.subway-marker:hover .subway-marker__label,.subway-marker:focus-visible .subway-marker__label,.subway-marker--selected .subway-marker__label,.subway-train:hover .subway-marker__label,.subway-train:focus-visible .subway-marker__label{display:block}
.subway-train{display:flex;align-items:center;justify-content:center;width:20px;height:22px;padding:2px;box-sizing:border-box;border:1px solid #fff;border-radius:4px;background:var(--train-color);color:#fff;box-shadow:0 0 0 1px #171717,0 1px 3px #0003;z-index:2}
.subway-train svg{width:14px;height:16px;flex-shrink:0;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.subway-train:hover,.subway-train:focus-visible{z-index:4}
.subway-marker:focus-visible,.subway-train:focus-visible{outline:3px solid #171717;outline-offset:3px}
.subway-map-legend{position:absolute;bottom:32px;left:12px;display:flex;flex-wrap:wrap;align-items:center;gap:8px 14px;max-width:calc(100% - 24px);padding:9px 12px;border-radius:var(--radius-btn);font-size:12px;pointer-events:none}
.subway-map-legend span{display:inline-flex;align-items:center;gap:5px}
.subway-legend-line{width:18px;height:4px;border-radius:2px;background:var(--line-color)}
.subway-legend-station{width:10px;height:10px;box-sizing:border-box;border:2px solid #171717;border-radius:50%;background:#fff}
.subway-legend-train{width:16px;height:18px;background:currentColor;mask:url('/icons/train.svg') center/contain no-repeat}
.subway-map-status{z-index:5}
@media(max-width:639px){
.subway-shell .subway-body{grid-template-columns:minmax(0,1fr);padding-bottom:var(--mobile-rail-h)}
.subway-side{bottom:var(--mobile-rail-h)}
.subway-side:not(.is-open){visibility:hidden}
.subway-board,.subway-alerts{padding-bottom:68px}
.subway-shell .mobile-list-toggle{bottom:calc(var(--mobile-rail-h) + 12px)}
.subway-map-legend{bottom:70px;gap:6px 10px;padding:7px 9px}
}