:root{color:#e6edf0;font-synthesis:none;--ink:#e6edf0;--muted:#91a3af;--accent:#c1e79f;--panel:#17242ff0;--border:#b1c9d824;background:#111b24;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}body{margin:0}button,input{font:inherit}button{color:inherit;cursor:pointer}button:disabled{cursor:default;opacity:.5}button,a,input{outline-offset:4px}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid var(--accent)}button{background:0 0;border:0}a{color:var(--accent)}[hidden]{display:none!important}#app{width:100%;height:100dvh;min-height:540px;position:relative;overflow:hidden}#map,#labels{width:100%;height:100%;position:absolute;inset:0}#map canvas{touch-action:none;display:block}#labels{pointer-events:none}#map:after{content:"";pointer-events:none;background:radial-gradient(at 60% 45%,#0000 38%,#0c17234d 100%);position:absolute;inset:0}.masthead{pointer-events:none;justify-content:space-between;align-items:center;gap:16px;height:98px;padding:25px 32px;display:flex;position:absolute;top:0;left:0;right:0}.brand{color:var(--ink);pointer-events:auto;align-items:center;gap:13px;text-decoration:none;display:flex}.brand-mark{letter-spacing:-4px;color:var(--accent);width:43px;font-size:35px;font-weight:750;line-height:42px;position:relative}.brand-mark>span{letter-spacing:0;font-size:18px;position:absolute;top:-6px;right:0}.brand-title{letter-spacing:-.7px;font-size:23px;font-weight:650}.brand-title>span{letter-spacing:2.3px;color:var(--muted);margin-top:4px;font-size:8px;font-weight:550;display:block}.icon-button{border:1px solid var(--border);border-radius:50%;width:36px;height:36px;margin-left:9px;font-family:Georgia,serif;font-size:15px}.icon-button:hover{background:#ffffff10}.panel{background:var(--panel);border:1px solid var(--border);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-radius:16px;box-shadow:0 12px 45px #070f1929}.eyebrow{letter-spacing:1.65px;color:var(--muted);font-size:9px;font-weight:600}.mode-tabs{background:#0e1c2480;border-radius:8px;gap:3px;margin:18px 0;padding:3px;display:flex}.mode-tabs button{min-height:33px;color:var(--muted);border-radius:6px;flex:1;font-size:11px}.mode-tabs button.active{color:#fff;background:#324551}.section-label{letter-spacing:1px;color:var(--muted);justify-content:space-between;align-items:center;margin-bottom:12px;font-size:8px;display:flex}.text-button{color:var(--muted);text-underline-offset:3px;letter-spacing:0;padding:3px 0;font-size:10px;text-decoration:underline}.text-button:hover{color:#fff}.line-filters{grid-template-columns:repeat(7,1fr);gap:5px;display:grid}.line-filter{background:color-mix(in srgb,var(--line-color),transparent 84%);min-width:0;height:31px;color:var(--line-color);border:1px solid #0000;border-radius:7px;justify-content:center;align-items:center;font-size:11px;font-weight:650;transition:opacity .2s,background .2s;display:flex;position:relative}.line-filter:before{content:"";background:var(--line-color);opacity:.45;border-radius:1px;width:12px;height:2px;position:absolute;bottom:4px}.line-filter:hover,.line-filter.active{border-color:var(--line-color);background:color-mix(in srgb,var(--line-color),transparent 75%)}.line-filter.inactive{opacity:.3}.line-filter.mode-hidden{display:none}.active-line-name{color:var(--muted);min-height:26px;padding-top:12px;font-size:10px}.divider{background:var(--border);height:1px;margin:16px 0}.setting-title{justify-content:space-between;align-items:center;margin-bottom:12px;font-size:12px;display:flex}.switch{width:29px;height:18px;display:block;position:relative}.switch input{opacity:0;cursor:pointer;z-index:1;width:100%;height:100%;margin:0;position:absolute;inset:0}.switch span{background:#4e6170;border-radius:12px;width:29px;height:18px;display:block}.switch span:before{content:"";background:#fff;border-radius:50%;width:12px;height:12px;transition:transform .15s;position:absolute;top:3px;left:3px}.switch input:checked+span{background:#a8c88c}.switch input:checked+span:before{background:#1d3421;transform:translate(11px)}.switch input:focus-visible+span{outline-offset:3px;outline:2px solid #fff}.slider-label{color:var(--muted);justify-content:space-between;margin-bottom:7px;font-size:10px;display:flex}.range{width:100%;height:4px;accent-color:var(--accent);cursor:pointer;margin:10px 0 17px;display:block}.elevation-key{color:#7c909c;flex-wrap:wrap;justify-content:space-between;gap:7px;font-size:9px;display:flex}.elevation-key div{background:linear-gradient(90deg,#476174,#7d927b,#c0ae85);border-radius:3px;width:100%;height:4px}.minor-toggles{color:var(--muted);gap:9px;margin-top:15px;font-size:10px;display:grid}.minor-toggles label{align-items:center;gap:5px;display:flex}.minor-toggles input{accent-color:var(--accent)}.route-pill{background:var(--line-color);color:#0c1722;border-radius:5px;flex-shrink:0;justify-content:center;align-items:center;min-width:26px;height:22px;padding:0 5px;font-size:10px;font-weight:750;display:inline-flex}.compass{color:#b8c9ce;justify-items:center;gap:3px;display:grid;position:absolute;top:123px;right:42px}.compass span{font-size:10px}.compass svg{width:38px;height:38px}.hover-label{pointer-events:none;color:#fff;z-index:3;background:#101c28f2;border:1px solid #415661;border-radius:7px;padding:8px 11px;font-size:11px;position:absolute}.station-card{z-index:4;width:296px;max-height:calc(100dvh - 385px);padding:23px;position:absolute;top:250px;right:29px;overflow:auto}.station-card h2{letter-spacing:-.5px;margin:12px 24px 8px 0;font-size:22px;font-weight:550;line-height:1.2}.station-card .close-card{color:var(--muted);width:32px;height:32px;font-size:22px;position:absolute;top:10px;right:10px}.station-subtitle{color:var(--muted);margin:0 0 18px;font-size:11px}.station-metrics{border-top:1px solid var(--border);border-bottom:1px solid var(--border);gap:23px;padding:14px 0;display:flex}.station-metrics strong{letter-spacing:-1px;font-size:28px;font-weight:450;display:block}.station-metrics strong span{color:var(--muted);letter-spacing:0;font-size:12px}.station-metrics small{color:var(--muted);margin-top:5px;font-size:9px;display:block}.station-note{color:#a2b3bc;margin:13px 0;font-size:10px;line-height:1.65}.station-note .quality{color:#cfbf90;margin-bottom:5px;display:block}.station-card dl{color:var(--muted);grid-template-columns:1fr auto;gap:7px;margin:15px 0;font-size:10px;display:grid}.station-card dd{color:#d7e1e5;margin:0}.station-sources{gap:13px;margin-top:15px;font-size:9px;display:flex}.station-sources a{color:var(--muted);text-underline-offset:3px}.transfers{border-top:1px solid var(--border);gap:6px;margin-top:14px;padding-top:12px;display:grid}.transfers .eyebrow{margin-bottom:4px}.transfers button{text-align:left;align-items:center;gap:8px;min-height:32px;font-size:11px;display:flex}.loading{z-index:10;background:#111b24;flex-direction:column;justify-content:center;align-items:center;gap:18px;display:flex;position:absolute;inset:0}.loading strong{letter-spacing:-.5px;font-size:24px;font-weight:500}.loading>span{color:var(--muted);font-size:12px}.loading-orbit{border:1px solid #5a725666;border-top:2px solid var(--accent);border-radius:50%;width:55px;height:55px;margin-bottom:10px;animation:1.4s linear infinite spin}.error-panel{z-index:11;width:min(420px,100% - 32px);padding:30px;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.error-panel h2{font-size:21px}.error-panel p{color:var(--muted);font-size:13px;line-height:1.7}.primary-button{background:var(--accent);color:#182c22;border-radius:8px;padding:12px 17px;font-size:12px}.toast{border:1px solid var(--border);z-index:8;background:#263b46;border-radius:8px;max-width:400px;padding:11px 17px;font-size:11px;position:absolute;bottom:195px;left:calc(50% + 90px);transform:translate(-50%)}dialog{color:var(--ink);background:#172630;border:1px solid #43535f;border-radius:18px;width:min(580px,100% - 32px);padding:32px;box-shadow:0 30px 100px #0008}dialog::backdrop{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#080e15b8}dialog h2{letter-spacing:-.7px;margin:15px 30px 20px 0;font-size:26px;font-weight:500;line-height:1.2}dialog p,dialog li{color:#b4c3cb;font-size:12px;line-height:1.75}dialog a{color:var(--accent)}dialog .dialog-close{font-family:inherit;font-size:20px;position:absolute;top:15px;right:15px}@keyframes spin{to{transform:rotate(360deg)}}@media 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button:hover:not(.active){color:#fff;background:#ffffff0c}.navigation-controls svg{fill:none;stroke:currentColor;stroke-width:1.5px;stroke-linecap:round;stroke-linejoin:round;width:17px;height:17px}.toast{bottom:247px}@media (max-width:760px){.navigation-controls button{padding:0 15px;font-size:11px}.toast{bottom:267px}}.map-controls{gap:10px;width:286px;max-width:calc(100% - 28px);display:grid;position:absolute;bottom:73px;left:calc(50% + 90px);transform:translate(-50%)}.height-controls{border-radius:12px;padding:12px 10px 10px}.height-heading{justify-content:space-between;align-items:center;gap:8px;margin:0 4px 9px;font-size:11px;display:flex}.height-heading output{color:var(--accent);white-space:nowrap;font-size:9px}.height-options{gap:4px;display:flex}.height-options button{color:#a6b6bd;background:#0e1c2480;border-radius:8px;flex:1;min-width:44px;min-height:44px;font-size:12px}.height-options button.active{background:var(--accent);color:#1a2a24;font-weight:650}.height-options button:hover:not(.active){color:#fff;background:#ffffff0c}.mode-tabs button[data-mode=metro]{flex:1.8}@media (max-width:760px){.compass{top:163px}.map-controls{bottom:83px;left:50%}.height-heading{font-size:12px}.mode-tabs{margin-top:8px}}.explorer{z-index:5;pointer-events:auto;flex-shrink:0;gap:8px;display:flex;position:relative}.explorer>button{color:#c8d5dc;border-radius:12px;justify-content:center;align-items:center;width:44px;height:44px;padding:10px;display:flex}#about-open{font-family:Georgia,serif;font-size:18px}#panel-toggle svg{fill:none;stroke:currentColor;stroke-width:1.6px;stroke-linecap:round;width:22px;height:22px}.explorer>button:hover,#panel-toggle[aria-expanded=true]{color:var(--accent);background:#263b46}#panel-body{scrollbar-width:thin;scrollbar-color:#526370 transparent;width:286px;max-height:calc(100dvh - 200px);padding:20px;position:absolute;top:54px;right:0;overflow:auto}#panel-body .mode-tabs{margin-top:0}.map-controls{left:50%;bottom:calc(20px + env(safe-area-inset-bottom,0px))}.compass{touch-action:manipulation;border-radius:10px;min-width:44px;min-height:44px;padding:5px 3px}.compass:hover,.compass:focus-visible{color:var(--accent);background:#ffffff0c}.compass:active{background:#ffffff16}.toast{left:50%;bottom:calc(190px + env(safe-area-inset-bottom,0px))}.station-card{max-height:calc(100dvh - 225px);top:195px}@media (max-width:760px){#panel-body{width:min(330px,100vw - 36px);max-height:calc(100dvh - 270px - env(safe-area-inset-bottom,0px));padding:16px}.compass{top:96px}.station-card{top:auto;bottom:calc(16px + env(safe-area-inset-bottom,0px));max-height:45dvh}}.sr-only{clip-path:inset(50%);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.no-script{z-index:20;color:#e6edf0;text-align:center;background:#111b24;align-content:center;justify-items:center;gap:16px;margin:0;padding:32px;display:grid;position:fixed;inset:0}