:root{--paper:#fffefa;--ink:#202822;--muted:#68736b;--border:#d5dbd1;--green:#008c43;--shadow:0 3px 14px #18251a12}*{box-sizing:border-box}body{margin:0;font-family:Inter,Pretendard,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;color:var(--ink);background:#f2f3ed}body.dark{--paper:#242d29;--ink:#edf4ee;--muted:#b3c1b8;--border:#46534b;--green:#61db91;--shadow:0 3px 14px #0004}button,input,select{font:inherit;color:inherit}button{cursor:pointer;border:1px solid var(--border);border-radius:14px;background:var(--paper);min-width:44px;min-height:44px;display:inline-flex;align-items:center;justify-content:center;gap:9px;transition:background .15s,transform .15s,box-shadow .15s}button:hover{background:color-mix(in srgb,var(--paper),var(--green) 8%);box-shadow:0 2px 7px #172e2020}button:active{transform:scale(.96)}button:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid var(--green);outline-offset:3px}[hidden]{display:none!important}.material-symbols-rounded{font-size:23px;line-height:1;user-select:none}#map{position:fixed;inset:0}#trains{position:fixed;inset:0;width:100%;height:100%;pointer-events:none}.brand{position:fixed;top:20px;left:20px}.brand button{height:54px;padding:0 16px;box-shadow:var(--shadow)}.brand svg{width:30px;height:30px;fill:var(--ink)}.brand strong{font-size:23px;letter-spacing:-1.1px}.brand span{font-size:9px;letter-spacing:1.5px;margin-left:7px;color:var(--muted);font-weight:750}.live-pill{position:fixed;top:27px;right:22px;display:flex;align-items:center;gap:8px;padding:11px 15px;border:1px solid var(--border);background:var(--paper);border-radius:25px;font-size:12px;box-shadow:var(--shadow)}.live-pill i{width:7px;height:7px;border-radius:50%;background:#a5ada6}.live-pill i.live{background:#00a84d}.live-pill i.stale{background:#c99320}.map-tools{position:fixed;right:22px;bottom:105px;display:flex;flex-direction:column;gap:9px}.map-tools button{width:46px;height:46px;box-shadow:var(--shadow)}.zoom-stack{display:flex;flex-direction:column;gap:0;box-shadow:var(--shadow);border-radius:14px}.zoom-stack button{box-shadow:none}.zoom-stack button:first-child{border-radius:14px 14px 0 0;border-bottom:0}.zoom-stack button:last-child{border-radius:0 0 14px 14px}.dock{position:fixed;left:50%;bottom:24px;transform:translateX(-50%);display:flex;align-items:center;gap:15px;padding:10px 14px;background:var(--paper);border:1px solid var(--border);box-shadow:var(--shadow);border-radius:22px;white-space:nowrap}.line-chip{border:0;padding:0 5px;gap:12px;background:transparent}.line-number{background:#00a84d;color:white;width:34px;height:34px;display:grid;place-items:center;border-radius:50%;font-size:20px;font-weight:800}.line-chip>span:last-child{text-align:left}.line-chip strong{display:block;font-size:14px}.dock small{display:block;font-size:10px;margin-top:4px;color:var(--muted)}.dock-divider{width:1px;height:30px;background:var(--border)}.dock .icon{border:0;background:transparent}.train-count{text-align:center;min-width:48px}.train-count strong{font-size:20px;font-variant-numeric:tabular-nums}.update{font-size:11px;font-variant-numeric:tabular-nums}.sheet{position:fixed;left:20px;top:86px;width:340px;max-height:calc(100dvh - 205px);overflow:auto;padding:20px 22px;background:var(--paper);border:1px solid var(--border);border-radius:20px;box-shadow:var(--shadow);animation:enter .18s ease-out}.sheet.right{left:auto;right:20px}.sheet-head{display:flex;align-items:center;justify-content:space-between;gap:10px}.sheet-head h1,.sheet-head h2{font-size:17px;margin:0;letter-spacing:-.5px}.sheet-head button{min-width:36px;min-height:36px;border:0}.sheet p{font-size:13px;line-height:1.8;color:var(--muted)}.sheet a{color:var(--green)}.sheet label{display:flex;align-items:center;justify-content:space-between;font-size:13px;padding:15px 0;border-bottom:1px solid var(--border)}select{background:var(--paper);border:1px solid var(--border);padding:9px;border-radius:9px}input[type=checkbox]{appearance:none;width:38px;height:23px;border-radius:20px;background:#9ca69f;position:relative;cursor:pointer}input[type=checkbox]:before{content:'';position:absolute;width:17px;height:17px;left:3px;top:3px;background:white;border-radius:50%;transition:transform .15s}input[type=checkbox]:checked{background:#008c43}input[type=checkbox]:checked:before{transform:translateX(15px)}.station-code{font-size:12px;color:var(--green);margin-top:10px}.search-sheet{position:fixed;left:50%;bottom:111px;transform:translateX(-50%);width:340px;background:var(--paper);border:1px solid var(--border);padding:18px;border-radius:18px;box-shadow:var(--shadow)}.search-sheet label{display:block;font-weight:700;font-size:13px;margin-bottom:10px}.search-sheet input{width:100%;padding:12px;background:var(--paper);border:1px solid var(--border);border-radius:10px}#station-results{max-height:230px;overflow:auto;margin-top:8px}#station-results button{width:100%;justify-content:space-between;padding:8px 12px;border:0;border-radius:8px}#station-results span{font-size:11px;color:var(--muted)}#toast{position:fixed;left:50%;bottom:116px;transform:translateX(-50%);padding:12px 18px;background:var(--ink);color:var(--paper);border-radius:12px;font-size:13px;max-width:90vw}.loading .material-symbols-rounded{animation:pulse 1s infinite}.maplibregl-ctrl-attrib{font-size:10px!important}.maplibregl-canvas:focus-visible{outline:2px solid var(--green);outline-offset:-3px}@keyframes enter{from{opacity:0;transform:translateY(-5px)}to{opacity:1;transform:translateY(0)}}@keyframes pulse{50%{opacity:.25}}@media(max-width:620px){.brand{left:12px;top:14px}.brand button{height:46px;padding:0 11px}.brand span{display:none}.brand strong{font-size:20px}.live-pill{top:20px;right:12px;padding:8px 10px;font-size:10px;max-width:175px}.map-tools{right:12px;bottom:112px}.dock{bottom:24px;gap:9px;padding:9px 10px;border-radius:18px;max-width:calc(100vw - 24px)}.dock .optional{display:none}.update{font-size:10px}.dock small{font-size:9px}.line-chip{gap:7px}.line-chip strong{font-size:12px}.line-number{width:29px;height:29px;font-size:17px}.dock-divider{height:26px}.dock .icon{min-width:36px}.train-count{min-width:37px}.sheet,.sheet.right{left:12px;right:12px;top:73px;width:auto;max-height:calc(100dvh - 190px)}.search-sheet{width:calc(100vw - 32px)}.maplibregl-ctrl-attrib{max-width:80vw}}@media(prefers-reduced-motion:reduce){*,*:before{animation:none!important;transition:none!important}}