:root{color-scheme:light;--ink:#10231f;--muted:#60726b;--paper:#f2f4ef;--line:#d9e0d8;--green:#d9f977}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"PingFang HK","Noto Sans TC",sans-serif;font-size:16px;line-height:1.6}main{max-width:620px;margin:auto;padding:max(24px,env(safe-area-inset-top)) max(20px,env(safe-area-inset-right)) max(36px,env(safe-area-inset-bottom)) max(20px,env(safe-area-inset-left))}header,.brand,.section-title,.meta,.button-row{display:flex;align-items:center;justify-content:space-between;gap:12px}.brand{justify-content:start;font-size:15px;font-weight:700;line-height:1.4}.brand small{display:block;color:var(--muted);font-size:10px;font-weight:500;letter-spacing:1px}.brand-mark{font-size:24px;background:var(--ink);color:var(--green);width:46px;height:46px;display:grid;place-items:center;border-radius:15px}.pill{font-size:11px;border:1px solid var(--line);padding:4px 10px;border-radius:50px;white-space:nowrap}.intro{padding:34px 0 24px}.eyebrow{font-size:12px;letter-spacing:2px;color:var(--muted);margin:0 0 8px}h1{font-size:36px;line-height:1.2;letter-spacing:-1.5px;margin:0 0 14px}h2{font-size:20px;letter-spacing:-.5px;margin:0}.intro>p:not(.eyebrow){margin:0 0 18px;color:var(--muted);font-size:14px}.intro>p span{margin:0 8px}.meta{font-size:11px;color:var(--muted)}button{border:0;background:var(--ink);color:white;padding:14px 18px;min-height:48px;border-radius:12px;font:inherit;font-size:14px;font-weight:600;cursor:pointer;touch-action:manipulation}button:disabled{opacity:.5;cursor:wait}button:focus-visible,summary:focus-visible,a:focus-visible{outline:3px solid #578c2a;outline-offset:3px}.text-button{background:transparent;color:var(--ink);font-size:12px;padding:5px;min-height:44px}.car-panel,.bus-panel,.parking-panel,.notification-panel{padding:23px;border-radius:22px;margin:0 0 16px;background:white;border:1px solid #e0e5de}.car-panel{background:var(--ink);color:#f6f8f0;border:0}.accent{color:var(--green);border-color:#536b48}.driving-route{padding-top:24px}.driving-route+.driving-route{border-top:1px solid #3a4b42;margin-top:20px}.route-label{display:flex;align-items:center;gap:8px;font-size:13px}.fastest{color:var(--green);font-size:10px;border:1px solid #63794b;border-radius:4px;padding:0 5px}.route-result{display:flex;align-items:baseline;justify-content:space-between;gap:8px;margin:6px 0}.route-result strong{font-size:34px;font-variant-numeric:tabular-nums;letter-spacing:-1.2px;line-height:1.2}.route-result .price{font-size:22px;font-weight:600}.range-note,.cost-caption{font-size:11px;color:#b4c4b6}.cost-caption{border-top:1px solid #3a4b42;padding-top:16px;margin:18px 0 0}.cost-breakdown{font-size:12px;color:#c5d2c6}.cost-breakdown summary{padding:6px 0}.cost-breakdown p{margin:5px 0}.subtle,.footnote{color:var(--muted);font-size:12px}.route-number{font-variant-numeric:tabular-nums;font-size:25px;margin-left:7px}.arrival-main{margin:22px 0 18px;display:flex;flex-direction:column;gap:3px;font-size:12px;color:var(--muted)}.arrival-main strong{font-size:35px;letter-spacing:-1px;font-variant-numeric:tabular-nums;color:var(--ink);line-height:1.2}.arrivals{display:flex;gap:8px}.arrival{flex:1;padding:10px 6px;background:var(--paper);border-radius:10px;text-align:center;border:1px solid transparent}.arrival strong{display:block;font-size:20px;font-variant-numeric:tabular-nums}.arrival small{font-size:11px}.arrival.catch{background:#e7f5c6;border-color:#a6c961}.catchable{font-size:12px;color:#41601a}.catchable:empty{display:none}#comparison{font-size:13px;border-top:1px solid var(--line);padding-top:15px;margin-bottom:0}.bay-row{display:flex;justify-content:space-between;gap:12px;padding:8px 0;font-size:13px;border-bottom:1px solid var(--line)}.bay-row small{font-size:10px;color:var(--muted)}.notes{font-size:12px;color:#77531b;margin:20px 4px}.notes p{padding-left:12px;border-left:2px solid #d2b673}.notification-panel{background:#e5eadd;border-color:#d6dfcb}.notification-panel>p{font-size:13px;color:var(--muted)}#enable{width:100%;background:var(--green);color:var(--ink);margin:6px 0 10px}.button-row>*{flex:1;font-size:12px;padding:12px 8px}.secondary{background:transparent;border:1px solid #aebba2;color:var(--ink)}details{font-size:13px}summary{cursor:pointer;min-height:44px;padding:12px 0;font-weight:600}details ol{padding-left:20px}details li{margin:10px 0}.settings{border-top:1px solid var(--line);padding:10px 3px}.settings>summary{font-size:16px}label{display:block;font-size:12px;color:var(--muted);margin-bottom:16px}input,textarea{font:inherit;font-size:16px;width:100%;padding:12px;border:1px solid #cbd4c7;border-radius:8px;background:white;color:var(--ink);margin-top:5px}textarea{font-family:ui-monospace,monospace;font-size:12px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 12px}fieldset{padding:0;border:0;margin:10px 0 20px}legend{font-size:12px;color:var(--muted)}.days{display:flex;gap:5px;margin-top:10px}.days label{flex:1;text-align:center}.days input{width:22px;height:22px;accent-color:var(--ink);display:block;margin:7px auto}.settings button{width:100%}footer{text-align:center;font-size:10px;color:var(--muted);padding:25px 0}a{color:inherit}#message:not(:empty){position:sticky;top:12px;z-index:3;background:#fff5d9;border:1px solid #e2c98e;color:#5a491e;padding:12px 15px;border-radius:12px;margin-top:20px;font-size:13px;box-shadow:0 6px 18px #10231f12}#login{padding:60px 0}#login p{color:var(--muted)}#login form{margin-top:30px}#login button{width:100%;display:flex;justify-content:space-between}[hidden]{display:none!important}@media(max-width:360px){main{padding-left:14px;padding-right:14px}.car-panel,.bus-panel{padding:19px}.route-result strong{font-size:28px}.route-result .price{font-size:19px}}

@media(max-width:480px){.route-result{display:block}.route-result strong{white-space:nowrap;font-size:32px}.route-result .price{display:block;font-size:20px;margin-top:4px}}

/* Compact comparison: both modes and both tunnel itineraries fit above the fold. */
#update-banner{position:sticky;top:8px;z-index:4;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 12px;background:#d9f977;border-radius:12px;font-size:12px;margin:10px 0}#update-banner button{min-height:40px;padding:8px 12px;white-space:nowrap}.departure-label{font-size:10px;color:var(--muted);margin:0 0 8px}.parking-street>summary{display:grid;grid-template-columns:1fr auto;gap:0 10px;padding:7px 0;min-height:44px;border-top:1px solid var(--line);font-size:12px}.parking-street summary small{grid-column:1/-1;color:var(--muted);font-size:10px;font-weight:400}.vacant-bay{display:inline-block;padding:7px 9px;margin:3px;border-radius:8px;background:#e6f0d5;font-size:11px;min-height:34px}.parking-panel #parking-label{font-size:10px;margin:5px 0}#parking-count{font-size:13px;color:#41601a}
main{padding:max(14px,env(safe-area-inset-top)) max(16px,env(safe-area-inset-right)) max(24px,env(safe-area-inset-bottom)) max(16px,env(safe-area-inset-left))}
.brand-mark{width:32px;height:32px;font-size:19px;border-radius:10px}.brand small{display:none}.brand{font-size:14px;gap:9px}
.intro{padding:16px 0 10px}.intro h1{font-size:23px;letter-spacing:-.5px;margin:0 0 4px}.eyebrow{font-size:10px;margin-bottom:5px}.intro>p:not(.eyebrow){font-size:12px;margin:0}.meta{font-size:10px}.meta .text-button{min-height:34px}
.glance{display:grid;grid-template-columns:1fr 1fr;gap:10px}.glance article{border-radius:16px;padding:13px 14px;display:flex;flex-direction:column;gap:3px;min-width:0}.glance-drive{background:var(--ink);color:#f6f8f0}.glance-bus{background:#e6f0d5;border:1px solid #d7e4c5}.glance span{font-size:12px}.glance strong{font-size:36px;line-height:1.15;font-variant-numeric:tabular-nums;letter-spacing:-1px;white-space:nowrap}.glance b{font-size:19px;font-variant-numeric:tabular-nums}.glance small{font-size:10px}.glance-drive small{color:#becdbd}
#comparison{font-size:12px;font-weight:600;border:0;padding:0;margin:9px 2px}#comparison:empty{display:none}
.car-panel,.bus-panel,.parking-panel,.notification-panel{padding:12px 14px;border-radius:15px;margin:10px 0;background:white;color:var(--ink);border:1px solid #dce3d8}h2{font-size:15px}.section-title .subtle{font-size:10px}
.driving-route{padding:0}.driving-route+.driving-route{margin-top:0;border-top:1px solid var(--line)}.driving-route>summary{list-style:none;display:grid;grid-template-columns:1fr auto;align-items:center;gap:2px 10px;padding:11px 0;min-height:66px}.driving-route>summary::-webkit-details-marker{display:none}.route-label{font-size:12px;gap:5px;flex-wrap:wrap}.fastest{font-size:9px;color:#45651c;border-color:#acc28f}
.route-result{display:flex;gap:10px;margin:0;align-items:baseline}.route-result strong{font-size:19px;letter-spacing:-.5px;line-height:1.2}.route-result .price{display:inline;font-size:15px;margin:0}.tunnel-prediction{grid-column:1/-1;font-size:10px;font-weight:400;color:var(--muted);line-height:1.5}.tunnel-prediction::after{content:' ⌄';color:var(--ink)}.driving-route[open] .tunnel-prediction::after{content:' ⌃'}
.cost-breakdown{font-size:11px;color:var(--muted);padding-bottom:8px}.cost-caption{font-size:10px;color:var(--muted);border-top:1px solid var(--line);padding-top:7px;margin:0}.bus-panel>p.subtle{font-size:10px;margin:5px 0 8px}.arrivals{gap:7px}.arrival{padding:6px}.arrival strong{font-size:21px}.arrival small{font-size:10px}.catchable{font-size:11px;margin:6px 0 0}.pill{font-size:10px;padding:2px 8px}
.parking-panel>summary,.data-notes>summary{padding:3px 0;min-height:32px;font-size:12px}.data-notes{padding:0 14px;margin:8px 0}.notes{margin:8px 0;font-size:11px}.notification-panel{background:#e5eadd}.notification-panel h2{font-size:15px}#enable{padding:9px;min-height:42px;margin:9px 0 8px}.button-row>*{font-size:12px;min-height:44px;padding:9px 7px}#notification-status{font-size:12px;color:var(--ink);font-weight:600;margin:8px 0}#notification-status:empty{display:none}.footnote{font-size:10px}.settings>summary{font-size:14px}
@media(max-width:360px){.glance strong{font-size:30px}.glance article{padding:12px}.route-result{gap:7px}.route-result strong{font-size:17px}.route-result .price{font-size:14px}.route-label{font-size:11px}}
.settings select{font:inherit;font-size:16px;width:100%;min-height:48px;padding:12px;border:1px solid #cbd4c7;border-radius:8px;background:white;color:var(--ink);margin-top:5px}