:root{--blue:#00a8e3;--ink:#102f45;--pale:#e0f7fc;--grey:#96989b;--line:#d2d6d9;--text-blue:#006b91}*{box-sizing:border-box}body{margin:0;background:white;color:#131b20;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;font-size:14px;-webkit-font-smoothing:antialiased}button,input,select,textarea{font:inherit}button,a,select{touch-action:manipulation}button{cursor:pointer;background:white;border:1px solid #b9c2c8;border-radius:10px;min-height:44px;padding:10px 14px;color:var(--ink)}button:hover{border-color:var(--blue);background:#f0faff}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #006c96;outline-offset:3px}[hidden]{display:none!important}h2{font-size:20px;margin:0 0 10px}h3{font-size:15px;margin:18px 0 12px}p{line-height:1.6}.subtle{font-size:12px;color:#576a77;line-height:1.6}.cyan{background:var(--blue);border-color:var(--blue);color:#092d41;font-weight:750}.cyan:hover{background:#0098cf;color:#092d41}.text-button{padding:6px 0;border:0;color:var(--text-blue);text-decoration:underline;background:transparent;font-size:12px;min-height:40px}.pill{display:inline-block;vertical-align:middle;padding:5px 7px;border-radius:12px;background:#edf7fd;color:#00658c;font-size:9px;letter-spacing:.4px}.splash{position:fixed;inset:0;z-index:100;background:var(--blue);display:grid;place-items:center;color:white;min-height:100dvh}.splash>div{display:flex;flex-direction:column;align-items:center;gap:16px}.splash img{width:72px;height:72px;filter:brightness(0) invert(1)}.splash strong{font-family:ui-monospace,"Courier New",monospace;font-size:38px;letter-spacing:1px}.splash small{position:absolute;bottom:calc(15px + env(safe-area-inset-bottom));right:20px;color:#073b54;font-size:10px}.auth{min-height:100dvh;display:flex;align-items:center;justify-content:center;padding:50px 26px 70px;position:relative}.auth-inner{width:100%;max-width:320px}.auth-logo{width:100%;height:auto;margin:0 0 25px}.auth-tabs{display:flex;justify-content:center;gap:25px;margin-bottom:25px}.auth-tabs button{border:0;border-bottom:2px solid transparent;border-radius:0;padding:7px;min-height:38px;font-size:13px;color:#637887}.auth-tabs button.active{border-bottom-color:var(--blue);color:#0b415a}.auth label{font-size:12px;color:#536a78;display:block;margin:20px 0 10px}.auth input{width:100%;min-height:48px;border:1px solid #b8bec4;border-radius:28px;padding:12px 18px;font-size:16px;background:white;color:var(--ink)}input::placeholder{color:#8b969e}.password-wrap{position:relative}.password-wrap input{padding-right:68px}.password-wrap button{position:absolute;right:8px;top:2px;font-size:11px;border:0;background:transparent}.auth-submit{display:block;border-radius:32px;min-width:135px;margin:28px auto 0;letter-spacing:.5px}.form-error{font-size:12px;color:#a62e20;min-height:0}.form-error:empty{display:none}.demo-credentials{background:#f2faff;border:1px solid #dfedf5;border-radius:12px;padding:15px 18px;margin-top:27px;font-size:12px}.demo-credentials p{margin:8px 0 0}.demo-credentials small{display:block;color:#5b7180;font-size:10px;line-height:1.6}code{font-family:ui-monospace,monospace;color:#163e57}.page-foot{position:absolute;bottom:15px;left:20px;right:20px;font-size:9px;color:#5a6e7b;display:flex;justify-content:space-between;gap:8px}.masthead{background:var(--blue);height:110px;padding:calc(20px + env(safe-area-inset-top)) max(6.4%,18px) 20px;display:flex;align-items:center;justify-content:space-between;position:relative;z-index:10}.header-logo{width:170px;height:auto}.burger{padding:5px;min-width:44px;border:0;background:transparent;border-radius:0}.burger:hover{background:#ffffff18}#menu{position:absolute;top:30px;left:calc(6.4% + 45px);width:230px;background:white;border:1px solid #b6bdc3;box-shadow:0 8px 25px #173b5620;display:block;z-index:30}#menu button,#menu a{display:flex;width:100%;justify-content:space-between;align-items:center;text-align:left;border:0;border-bottom:1px solid #e7e9eb;border-radius:0;padding:12px 15px;min-height:44px;text-decoration:none;color:#162832;font-size:12px}#menu span{color:var(--text-blue);font-size:11px}.notice{display:flex;align-items:center;gap:10px;font-size:9px;padding:9px 6.4%;color:#456477;background:#f2faff}.notice b{color:#00688e;letter-spacing:.6px;font-size:8px}#offlineStatus{margin-left:auto;font-size:8px}main{max-width:1100px;margin:0 auto;padding:25px 6.4% 0}.journey-search{display:grid;grid-template-columns:1fr 44px 1fr;gap:14px;align-items:end;margin:6px 0 25px}.journey-search label{display:block;font-size:12px;margin-bottom:9px}.journey-search select{min-height:44px;font-size:14px;width:100%;padding:9px 14px;border:1px solid #b3b9be;border-radius:30px;background:white;color:#183446;appearance:auto}.journey-search #swap{font-size:22px;border:0;background:transparent;padding:5px}.journey-search .form-error{grid-column:1/-1;margin:0}.map-card{border:1px solid #b9c4cb;background:#f4f9fc;position:relative;margin-bottom:24px;overflow:hidden}.map-top{position:absolute;top:12px;left:13px;right:12px;z-index:2;display:flex;gap:12px;align-items:center;pointer-events:none}.map-top time{font-family:ui-monospace,"Courier New",monospace;font-size:23px;border:3px solid var(--blue);padding:7px 10px;background:white;color:#171e22;white-space:nowrap}.map-top>span{font-size:7px;letter-spacing:1.3px;color:#526e80;background:#f4f9fce8;max-width:170px;line-height:1.5}.map-top button{margin-left:auto;pointer-events:auto;padding:3px;width:36px;min-height:36px;border-radius:5px;font-size:22px}.map-viewport{overflow:auto;overscroll-behavior:contain}.map-viewport svg{display:block;width:100%;min-width:0}.map-viewport.zoomed svg{width:850px;max-width:none}.map-foot{display:flex;justify-content:space-between;gap:10px;font-size:8px;color:#5d7382;padding:8px 12px;border-top:1px solid #e6eef3}.map-station,.train-marker{cursor:pointer}.map-station text{font-family:Arial,sans-serif;font-size:15px;fill:#183446}.map-station:focus circle{stroke:#b37c00;stroke-width:5}.train-marker:focus rect{stroke:#d69a10;stroke-width:4}.tabs{display:grid;grid-template-columns:repeat(4,1fr);gap:2px;border-top:1px solid #bfc5c9;margin-bottom:10px}.tabs button{border:0;border-radius:0;min-height:45px;padding:9px 3px;color:white;background:#909295;font-size:12px}.tabs button[aria-selected=true]{background:var(--pale);color:#102e40}.tabs button:hover{background:#c8eaf7;color:#102e40}#alertCount{font-size:9px}.info-panel{background:var(--pale);padding:23px 22px;min-height:240px}.train-title{font-size:19px;font-weight:750;line-height:1.4;margin:0 0 18px}.metrics{display:grid;grid-template-columns:1fr 1fr;gap:15px}.metric{border:1px solid #9ca5ab;border-radius:20px;background:white;padding:18px;min-height:105px;display:flex;flex-direction:column;justify-content:center}.metric small{font-size:10px;letter-spacing:.5px;text-transform:uppercase;color:#59717f;margin-bottom:7px}.metric b{font-size:27px;color:#12394f;line-height:1.2;letter-spacing:-.5px}.metric b span{font-size:13px;font-weight:500;letter-spacing:0}.metric.location b{font-size:15px;letter-spacing:0}.metric em{font-style:normal;font-size:10px;color:#627985;margin-top:6px}.departure-list{margin-top:21px;border-top:1px solid #c0dde8;padding-top:16px}.departure-list h3{margin:0 0 8px}.departure{display:flex;width:100%;align-items:center;justify-content:space-between;margin-top:8px;border-radius:10px;border-color:#c2dbe6;text-align:left;padding:12px}.departure small{display:block;color:#5f7785;font-size:10px;margin-top:5px}.departure strong{font-size:22px}.departure.selected{border-color:#0088b8;background:#f0fbff}.empty{border:1px dashed #91c4d8;padding:20px;background:#f5fdff;border-radius:12px;line-height:1.7;font-size:13px}.alert{background:white;border:1px solid #c8dde7;border-left:4px solid var(--blue);padding:15px;border-radius:10px;margin-top:13px}.alert.delay{border-left-color:#bc7c1c}.alert h3{margin:0 0 5px;font-size:13px}.alert p{font-size:12px;margin:6px 0}.alert small{font-size:10px;color:#627d8b}.schedule{width:100%;border-collapse:collapse;background:white;border-radius:8px;font-size:12px}.schedule td,.schedule th{text-align:left;padding:13px 10px;border-bottom:1px solid #e1edf3}.schedule th{font-size:10px;color:#5d7685}.group-title{display:flex;justify-content:space-between;gap:10px;align-items:start}.group-title h2{font-size:18px}.group-title p{font-size:11px;margin:5px 0 15px;color:#536f7f}.group-title button{white-space:nowrap;font-size:11px}.white-card{background:white;border:1px solid #d2e4ec;border-radius:14px;padding:17px;margin:12px 0}.white-card h3{margin-top:0}.rsvp{display:flex;gap:7px}.rsvp button{flex:1;font-size:10px;padding:8px 3px}.rsvp button.active{background:#e2f5fe;border:2px solid var(--blue)}.members{display:flex;justify-content:space-between;font-size:11px;margin:18px 0;gap:10px}.members span{display:flex;gap:6px;align-items:center}.members i{display:grid;place-items:center;border-radius:50%;width:30px;height:30px;background:var(--blue);color:#0b334a;font-size:14px;font-style:normal}.members span:nth-child(2) i{background:#dcd4ff}.members span:nth-child(3) i{background:#d5eaff}.messages{max-height:300px;overflow:auto;overscroll-behavior:contain}.bubble{margin:14px 0;max-width:90%}.bubble p{background:#f0f2f4;border-radius:12px;padding:11px;font-size:12px;margin:5px 0;overflow-wrap:anywhere}.bubble small{font-size:10px;color:#526f80}.bubble.mine{margin-left:auto;text-align:right}.bubble.mine p{background:#dff5fe;text-align:left}.checkins{display:flex;gap:6px}.checkins button{font-size:10px;flex:1;padding:7px 2px;min-height:40px}.composer{display:flex;gap:8px;margin:15px 0 0}.composer input{min-width:0;flex:1;border:1px solid #b7c3cb;border-radius:28px;padding:12px;font-size:16px}.composer button{border-radius:50%;min-width:44px;padding:8px}.controls{border:1px dashed #9cc9dd;border-radius:10px;padding:18px;margin-top:20px;background:#f5fbff}.controls p{font-size:12px;color:#5f7481}.section-head{display:flex;align-items:center;justify-content:space-between;gap:10px}.section-head h2{font-size:17px;margin:0}.section-head button{min-height:34px;padding:5px 10px}.control-buttons{display:flex;flex-wrap:wrap;gap:8px}.control-buttons button{font-size:11px}footer{max-width:1100px;margin:35px auto 0;padding:0 6.4% calc(18px + env(safe-area-inset-bottom));display:flex;justify-content:space-between;gap:10px;color:#587080;font-size:9px;line-height:1.6}footer b{font-weight:400}dialog{width:calc(100% - 36px);max-width:430px;border:1px solid #cbd9e3;border-radius:17px;padding:25px;color:var(--ink);max-height:85dvh;overflow:auto}dialog::backdrop{background:#102f4580}dialog p,dialog li{font-size:13px;line-height:1.7}dialog li{margin-bottom:12px}.close-dialog{float:right;border:0;padding:0;min-height:30px;min-width:30px}#toast{position:fixed;bottom:calc(25px + env(safe-area-inset-bottom));left:50%;transform:translateX(-50%);max-width:calc(100% - 36px);width:max-content;background:#103449;color:white;padding:14px 19px;border-radius:10px;z-index:90;font-size:12px;box-shadow:0 5px 20px #102f4530;display:none}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;clip:rect(0,0,0,0);overflow:hidden}.operator-shell{max-width:1050px;margin:auto;padding:25px 20px}.operator-shell .metrics{grid-template-columns:repeat(3,1fr);margin:20px 0}.operator-shell .metric{border-color:#d4e1e8}.operator-shell textarea{width:100%;min-height:90px;border:1px solid #b6c7d1;border-radius:10px;padding:12px;font-size:16px}.operator-shell label{display:block;margin:15px 0 8px;font-size:12px}.table-scroll{overflow:auto}.operator-shell table{min-width:550px}.operator-shell select{padding:10px;font-size:16px;border:1px solid #c1cdd6;border-radius:8px}.operator-shell .cyan{margin-top:10px}.operator-shell a{color:#00668d}.operator-shell .white-card{background:#f8fcff}.operator-auth{text-align:center;max-width:380px;margin:100px auto;padding:25px}
@media(min-width:750px){.masthead{height:140px}.header-logo{width:210px}.info-panel{min-height:310px}.metric{min-height:130px}.train-title{font-size:23px}.map-top time{font-size:28px}.map-top>span{max-width:none}.auth-inner{max-width:340px}.auth-logo{margin-bottom:30px}}
@media(max-width:500px){.masthead{height:95px;padding-top:calc(15px + env(safe-area-inset-top));padding-bottom:15px}.header-logo{width:142px}#menu{top:22px;left:62px;max-width:calc(100vw - 82px)}main{padding:18px 18px 0}.notice{padding:8px 18px;gap:7px;font-size:8px}.notice b{font-size:7px}#offlineStatus{font-size:7px}.journey-search{grid-template-columns:1fr 28px 1fr;gap:5px;margin:3px 0 19px}.journey-search label{font-size:11px}.journey-search select{font-size:12px;padding:9px 9px}.journey-search #swap{min-width:28px;width:28px;padding:0}.map-card{margin-bottom:19px}.map-top{top:8px;left:8px;right:8px;gap:7px}.map-top time{font-size:15px;padding:5px 6px;border-width:2px}.map-top>span{font-size:5px;letter-spacing:.6px;max-width:110px}.map-top button{width:31px;min-height:31px;font-size:20px}.map-foot{font-size:7px;padding:7px 8px}.map-station text{font-size:17px}.tabs button{font-size:10px;min-height:44px}.info-panel{padding:19px 14px}.train-title{font-size:16px;margin-bottom:16px}.metrics{gap:10px}.metric{padding:15px 13px;border-radius:17px;min-height:101px}.metric b{font-size:28px}.metric small{font-size:9px}.metric.location b{font-size:14px}.metric em{font-size:9px}.group-title h2{font-size:16px}.white-card{padding:14px}.group-title button{font-size:10px;padding:8px}footer{padding-left:18px;padding-right:18px;flex-direction:column;margin-top:24px;font-size:8px}.auth-logo{width:90%;margin-left:5%}.auth-inner{max-width:290px}.auth{padding-top:45px}.auth-submit{min-width:130px}.operator-shell .metrics{grid-template-columns:1fr 1fr}.operator-shell .metric b{font-size:24px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}

@media(max-width:500px){.journey-search select{font-size:16px}}
/* Allow native select controls to shrink without widening an iPhone viewport. */
.journey-search{grid-template-columns:minmax(0,1fr) 44px minmax(0,1fr)}.journey-search>div{min-width:0}.journey-search select{min-width:0;max-width:100%}.tabs{grid-template-columns:repeat(4,minmax(0,1fr))}.tabs button{min-width:0}.metrics{grid-template-columns:repeat(2,minmax(0,1fr))}
@media(max-width:500px){.journey-search{grid-template-columns:minmax(0,1fr) 28px minmax(0,1fr)}}