:root{color-scheme:dark;--bg:#080808;--panel:#101010;--muted:#a3a3a3;--text:#f1f1f1;--accent:#f2f2f2;--secondary:#a0a0a0;--line:#303030;--notice:#ffffff;font-family:-apple-system,BlinkMacSystemFont,"Noto Sans TC","PingFang TC",sans-serif;font-size:16px}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);line-height:1.5}button,input,select{font:inherit}button,select,input[type=date]{min-height:40px}button,a,input,select{outline-offset:4px}button{cursor:pointer}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid var(--accent)}button:disabled{opacity:.45;cursor:default}a{color:var(--accent)}.topbar{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:22px 30px;border-bottom:1px solid var(--line)}.brand{display:flex;gap:14px;align-items:center}.brand-icon{font-size:38px;color:var(--accent);line-height:1}h1,h2,h3,p{margin:0}h1{font-size:22px;font-weight:600;letter-spacing:.08em}.brand p{font-size:13px;color:var(--muted);margin-top:3px}.assumption{display:flex;align-items:center;gap:12px;font-size:14px}.assumption>span:first-child{color:var(--muted)}.assumption strong{font-weight:500;font-size:18px;font-variant-numeric:tabular-nums}.tag{color:var(--accent);background:#232323;font-size:12px;padding:3px 8px;border-radius:4px;white-space:nowrap}.quiet{background:transparent;color:var(--muted);border:1px solid var(--line);border-radius:6px;padding:7px 12px;font-size:14px}.quiet:hover{color:var(--text);background:#202020}main{max-width:1900px;margin:auto;padding:0 24px}.controlbar{display:flex;align-items:center;gap:24px;flex-wrap:wrap;padding:20px 6px}.controlbar label,.transport label{display:flex;flex-direction:column;gap:5px;color:var(--muted);font-size:13px}input[type=date],select{background:#191919;color:var(--text);border:1px solid #383838;border-radius:5px;padding:7px 10px;font-size:14px}input[type=date]{width:164px}.stat{border-left:1px solid var(--line);padding-left:24px;display:flex;flex-direction:column;gap:3px}.stat span{font-size:13px;color:var(--muted)}.stat strong{font-size:27px;line-height:1.3;font-weight:500;font-variant-numeric:tabular-nums}.workspace{display:grid;grid-template-columns:236px minmax(300px,1fr) 278px;min-height:585px;border:1px solid var(--line);border-radius:10px;overflow:hidden;background:var(--panel)}.section-head{display:flex;align-items:center;justify-content:space-between;gap:8px}.section-head h2{font-size:15px;font-weight:500}.section-head>span{font-size:12px;color:var(--muted)}.route-panel{padding:20px 15px 14px;border-right:1px solid var(--line);display:flex;flex-direction:column}.subtle{color:var(--muted);font-size:12px;margin:5px 0 15px}.route-list{max-height:451px;overflow:auto;scrollbar-width:thin;scrollbar-color:#505050 transparent;flex:1}.route-item{width:100%;text-align:left;display:grid;grid-template-columns:26px 1fr;gap:10px;background:transparent;border:0;border-left:2px solid transparent;color:var(--text);padding:11px 8px;border-radius:0 5px 5px 0;margin-bottom:3px}.route-item:hover{background:#242424}.route-item.selected{background:#2c2c2c;border-color:var(--accent)}.route-item.skipped{opacity:.48}.route-item.done .route-number{color:var(--accent)}.route-number{font-size:12px;color:var(--muted);font-variant-numeric:tabular-nums;align-self:center}.route-item strong{display:block;font-size:14px;font-weight:500}.route-item small{display:block;color:var(--muted);font-size:12px;margin-top:2px}.route-foot{font-size:12px;color:var(--muted);border-top:1px solid var(--line);padding:13px 5px 0;margin-top:8px}.globe-stage{position:relative;overflow:hidden;background:radial-gradient(ellipse at 48% 50%,#242424 0%,#0f0f0f 49%,#080808 77%);min-width:0;min-height:585px;touch-action:pan-y}.globe-stage canvas{position:absolute;width:100%;height:100%;display:block;touch-action:none;cursor:grab}.globe-stage canvas:active{cursor:grabbing}#globe-labels{position:absolute;inset:0;pointer-events:none;overflow:hidden}.globe-label{position:absolute;font-size:12px;white-space:nowrap;color:#dedede;text-shadow:0 1px 5px #000,0 0 5px #080808;background:#080808c9;padding:1px 5px;border-radius:3px;transform:translate(9px,-50%);display:none}.globe-label.current{color:var(--accent);font-size:14px;background:#242424ee}.zone-label{color:#858585;font-size:11px;background:transparent;transform:translate(-50%,-50%)}.globe-top{position:absolute;top:18px;left:20px;right:16px;display:flex;justify-content:space-between;align-items:flex-start;pointer-events:none}.globe-top>div{display:flex;flex-direction:column}.globe-top button{pointer-events:auto;background:#101010dc}.eyebrow{color:var(--muted);font-size:12px}.globe-top strong{font-size:25px;letter-spacing:.04em;font-weight:400;font-variant-numeric:tabular-nums}.globe-top span:last-child{font-size:12px;color:var(--muted)}.globe-bottom{position:absolute;bottom:16px;left:20px;right:20px;display:flex;align-items:flex-end;justify-content:space-between;gap:12px;pointer-events:none}.legend{display:flex;flex-wrap:wrap;gap:10px;font-size:12px;color:var(--muted);max-width:245px}.legend>span{display:flex;gap:5px;align-items:center}.legend-dot{width:6px;height:6px;border-radius:50%;background:var(--secondary);display:inline-block}.legend-dot.active{background:var(--accent);box-shadow:0 0 6px #f2f2f2}.legend-dot.old{background:#5d5d5d}.map-note{color:#858585;font-size:11px;text-align:right}.city-panel{padding:20px;border-left:1px solid var(--line)}.city-select-label{display:flex;flex-direction:column;gap:5px;font-size:12px;color:var(--muted);margin-top:16px}.city-select-label select{width:100%}.city-title{display:flex;align-items:baseline;gap:10px;flex-wrap:wrap;margin-top:20px}.city-title h3{font-size:27px;font-weight:500;line-height:1.3}.city-title span{font-size:13px;color:var(--muted)}.local-time{margin-top:12px;display:flex;flex-direction:column}.local-time>span{font-size:12px;color:var(--muted)}.local-time strong{font-size:23px;font-weight:400;font-variant-numeric:tabular-nums}.local-time small{font-size:12px;color:var(--muted)}.city-facts{margin:18px 0 0;font-size:13px}.city-facts>div{display:flex;justify-content:space-between;gap:10px;margin:9px 0}.city-facts dt{color:var(--muted);flex-shrink:0}.city-facts dd{margin:0;text-align:right;overflow-wrap:anywhere}.rule-note{font-size:12px;color:var(--muted);margin:14px 0 10px;line-height:1.6}.rule-note.special{color:var(--notice)}.market-link{font-size:13px;text-underline-offset:4px}.pool-state{margin-top:20px;border-top:1px solid var(--line);padding-top:13px}.pool-state>span{font-size:12px;color:var(--muted)}.pool-state strong{display:block;font-size:16px;font-weight:500;color:var(--accent);margin:3px 0}.pool-state p{font-size:12px;color:var(--muted)}.timeline-panel{padding:20px 18px 16px;background:#111111;border:1px solid var(--line);border-radius:9px;margin-top:16px}.transport{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.play{background:var(--accent);border:0;color:#101010;padding:9px 17px;border-radius:5px;font-size:14px;font-weight:600;min-width:124px}.transport label{flex-direction:row;align-items:center;font-size:13px}.transport select{min-height:35px;padding:5px;font-size:13px}.transport .follow-label{gap:6px;margin-left:7px}.follow-label input{accent-color:var(--accent);width:16px;height:16px}.progress-text{margin-left:auto;font-size:13px;display:flex;gap:9px}.progress-text span{color:var(--muted)}.progress-text strong{font-weight:500;font-variant-numeric:tabular-nums}.timeline-chart{position:relative;height:78px;margin:20px 4px 0}.time-ticks{position:absolute;inset:0}.time-tick{position:absolute;top:0;bottom:4px;border-left:1px solid #303030}.time-tick span{position:absolute;top:0;left:3px;font-size:11px;color:var(--muted);white-space:nowrap}.time-blocks{position:absolute;left:0;right:0;top:24px;height:35px}.time-block{position:absolute;top:0;height:31px;background:#242424;border:0;padding:0;min-height:0;border-radius:3px;transition:background .2s}.time-block.done{background:#878787}.time-block.holding{background:var(--accent)}.time-block.skipped{background:#454545;height:9px;top:36px;opacity:.55}.time-block::after{content:attr(data-label);position:absolute;left:3px;top:6px;font-size:11px;color:#d9d9d9;white-space:nowrap}.time-block.holding::after{color:#101010}.time-cursor{position:absolute;top:0;bottom:0;width:1px;background:#ffffff;pointer-events:none;z-index:3}.time-cursor::before{content:'';position:absolute;top:0;left:-3px;width:7px;height:7px;background:#ffffff;transform:rotate(45deg)}.scrub-label{display:flex;gap:10px;align-items:center;font-size:12px;color:var(--muted);margin-top:8px}.scrub-label span{color:var(--text);font-variant-numeric:tabular-nums}#scrub{display:block;width:100%;margin:8px 0 4px;accent-color:var(--accent);cursor:pointer;min-height:24px}.timeline-foot{display:flex;justify-content:space-between;flex-wrap:wrap;gap:5px;font-size:12px;color:var(--muted)}.principle{display:grid;grid-template-columns:1fr 1fr 1fr;gap:30px;padding:24px 8px 18px}.principle>div{display:flex;gap:12px}.step-no{font-size:12px;color:var(--accent);padding-top:3px}.principle p{font-size:13px;color:var(--muted);line-height:1.7}.principle strong{display:block;color:var(--text);font-size:14px;font-weight:500;margin-bottom:2px}footer{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;color:#8b8b8b;border-top:1px solid var(--line);font-size:11px;padding:14px 4px 22px}dialog{color:var(--text);background:#151515;border:1px solid #4b4b4b;border-radius:12px;padding:0;width:min(760px,calc(100vw - 32px));max-height:86vh}dialog::backdrop{background:#000000c9;backdrop-filter:blur(4px)}.dialog-head{display:flex;align-items:center;justify-content:space-between;padding:20px 24px;border-bottom:1px solid var(--line)}.dialog-head h2{font-size:20px}.dialog-body{padding:8px 24px 26px}.dialog-body h3{font-size:16px;margin-top:20px;margin-bottom:8px;font-weight:500;color:var(--accent)}.dialog-body p,.dialog-body li{font-size:14px;color:#c3c3c3;line-height:1.85;margin:8px 0}.dialog-body ul{padding-left:20px}#error{padding:15px;background:#282828;color:#f0f0f0;margin-bottom:15px;border-radius:6px}#globe-fallback{position:absolute;left:15%;right:15%;top:45%;font-size:15px;color:var(--notice)}
@media(min-width:1550px){.workspace{grid-template-columns:255px minmax(400px,1fr) 310px;min-height:650px}.globe-stage{min-height:650px}.route-list{max-height:516px}.city-panel{padding:24px}.city-title h3{font-size:32px}}
@media(max-width:1170px){.topbar{padding:18px 22px}.assumption>span:first-child{display:none}.controlbar{gap:15px}.stat{padding-left:15px}.workspace{grid-template-columns:200px minmax(250px,1fr) 245px}.route-panel{padding:17px 10px}.city-panel{padding:17px 14px}.globe-bottom{flex-direction:column;align-items:flex-start}.map-note{text-align:left}.globe-top strong{font-size:21px}.globe-top{left:15px}.globe-top .quiet{font-size:12px;padding:5px}.city-facts{font-size:12px}}
@media(max-width:980px){.workspace{grid-template-columns:205px 1fr}.globe-stage{min-height:550px}.city-panel{grid-column:1/-1;border-left:0;border-top:1px solid var(--line);display:grid;grid-template-columns:1fr 1fr;gap:8px 30px}.city-panel .section-head{grid-column:1/-1}.city-select-label{grid-column:1;grid-row:2;margin-top:5px}.city-title{grid-column:1;grid-row:3;margin-top:5px}.local-time{grid-column:1;grid-row:4;margin-top:0}.city-facts{grid-column:2;grid-row:2/5;margin-top:0}.city-panel .rule-note{grid-column:1/-1;margin-top:5px}.pool-state{grid-column:2;grid-row:5/7;margin:0;padding:6px 0 0;border:0}.market-link{grid-column:1}.controlbar .stat strong{font-size:22px}.controlbar{gap:16px 20px}.topbar{gap:15px}.topbar .quiet{font-size:12px}.assumption strong{font-size:15px}.assumption .tag{display:none}}
@media(max-width:640px){main{padding:0 12px}.topbar{padding:15px 15px;gap:10px;flex-wrap:wrap}.brand{gap:10px}h1{font-size:19px}.brand p{font-size:11px}.brand-icon{font-size:30px}.assumption{order:3;flex-basis:100%;font-size:12px}.assumption>span:first-child{display:inline}.assumption strong{font-size:14px}.assumption .tag{display:inline}.topbar>.quiet{margin-left:auto;font-size:12px;padding:6px 8px}.controlbar{display:grid;grid-template-columns:repeat(3,1fr);gap:16px 9px;padding:16px 0}.controlbar label{font-size:11px;gap:5px;min-width:0}.controlbar input,.controlbar select{width:100%;min-width:0;font-size:12px;padding:7px 5px}.stat{padding-left:10px}.stat span{font-size:10px}.controlbar .stat strong{font-size:23px}.workspace{display:flex;flex-direction:column}.globe-stage{order:0;min-height:420px}.globe-top strong{font-size:22px}.route-panel{order:1;border:0;border-top:1px solid var(--line);padding:15px}.route-list{display:flex;max-height:none;overflow-x:auto;flex:none;gap:5px;padding-bottom:6px}.route-item{flex:0 0 160px;min-height:67px}.route-foot{display:none}.subtle{margin-bottom:9px}.city-panel{order:2;gap:7px 15px;padding:17px 15px}.city-title h3{font-size:23px}.city-title span{font-size:12px}.local-time strong{font-size:19px}.local-time small{font-size:11px}.city-facts>div{flex-direction:column;gap:0;margin:7px 0}.city-facts dd{text-align:left}.city-facts dt{font-size:11px}.city-select-label select{font-size:13px}.pool-state{grid-column:1/-1;grid-row:auto;border-top:1px solid var(--line);padding-top:12px;margin-top:8px}.city-panel .rule-note{font-size:12px}.timeline-panel{padding:15px 12px}.transport{gap:8px}.transport .play{font-size:13px;min-width:115px;padding:8px 12px}.transport>.quiet{font-size:12px}.transport label{font-size:12px}.transport .follow-label{margin-left:0}.progress-text{font-size:12px}.timeline-scroll{overflow-x:auto}.timeline-chart{min-width:670px}.timeline-foot{font-size:11px}.principle{grid-template-columns:1fr;gap:16px;padding:22px 5px}.principle p{font-size:13px}.principle strong{display:inline;margin-right:10px}.map-note{font-size:10px}.legend{font-size:11px}.dialog-head{padding:16px}.dialog-head h2{font-size:18px}.dialog-body{padding:5px 17px 22px}footer{font-size:11px;gap:6px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;transition:none!important}}
/* Globe-first mode: details appear only on request. */
.topbar{padding:14px 24px}.brand-icon{font-size:32px}h1{font-size:19px}.header-actions{display:flex;gap:7px}.assumption strong{font-size:15px}.assumption span{font-size:12px}.controlbar{display:none}.show-settings .controlbar{display:flex}main{padding:0 16px}.workspace{position:relative;display:block;margin-top:14px;min-height:0;border-radius:10px}.globe-stage{height:calc(100dvh - 245px);min-height:430px;max-height:1050px}.route-panel,.city-panel{display:none}.show-route .route-panel{display:flex;position:absolute;top:80px;left:12px;bottom:85px;width:232px;z-index:8;background:#151515ee;border:1px solid var(--line);border-radius:8px;backdrop-filter:blur(10px)}.show-city .city-panel{display:block;position:absolute;top:80px;right:12px;bottom:85px;width:280px;overflow:auto;z-index:9;background:#151515f5;border:1px solid var(--line);border-radius:8px;backdrop-filter:blur(10px)}.route-list{max-height:none}.globe-top{top:18px;left:22px;right:18px}.globe-actions{display:flex;gap:6px}.globe-actions button{pointer-events:auto}.globe-top strong{font-size:25px}.globe-flow{position:absolute;bottom:52px;left:22px;right:22px;pointer-events:none;display:flex;flex-direction:column;gap:4px}.globe-flow strong{font-size:14px;font-weight:500;letter-spacing:.03em}.globe-flow span{font-size:12px;color:var(--accent);max-width:90%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.globe-bottom{left:22px;bottom:16px;flex-direction:row;align-items:center}.map-note{font-size:11px;text-align:right}.legend{font-size:11px;max-width:none}.timeline-panel{margin-top:10px;padding:12px 16px 10px}.timeline-chart{height:51px;margin-top:9px}.time-blocks{top:19px;height:22px}.time-block{height:21px}.time-block::after{top:2px;font-size:10px}.time-block.skipped{top:24px;height:5px}.time-tick span{font-size:10px}.scrub-label,.timeline-foot,.principle,footer{display:none}#scrub{margin:4px 0 0;min-height:19px}.transport .play{min-width:105px}.transport .quiet{min-height:35px;padding:5px 10px}.transport label{font-size:12px}.transport select{font-size:12px}.progress-text{font-size:12px}.timeline-scroll{overflow-x:auto}.timeline-chart{min-width:550px}.pool-state{font-size:12px}.city-title{margin-top:14px}.show-settings .controlbar .stat{display:none}.show-settings .globe-stage{height:calc(100dvh - 325px)}
@media(max-width:700px){main{padding:0 10px}.topbar{padding:12px 15px}.assumption{order:0;flex-basis:auto}.assumption>span:first-child{display:none}.assumption strong{font-size:12px}.header-actions{margin-left:auto}.brand-icon{font-size:27px}.brand{gap:7px}h1{font-size:17px}.header-actions .quiet{font-size:12px;padding:5px 8px}.workspace{margin-top:8px}.globe-stage{height:calc(100dvh - 235px);min-height:390px}.globe-top{left:14px;right:12px;top:12px}.globe-top strong{font-size:21px}.eyebrow{font-size:10px}.globe-actions{gap:4px}.globe-actions .quiet{font-size:11px;padding:4px 6px;min-height:32px}.globe-top span:last-child{font-size:11px}.globe-flow{left:15px;right:12px;bottom:55px}.globe-flow span{font-size:11px}.globe-bottom{left:15px;right:12px;bottom:14px;align-items:flex-start;flex-direction:column;gap:4px}.map-note{font-size:10px}.legend{font-size:10px}.transport{gap:6px}.transport .play{min-width:100px;font-size:12px;padding:6px 9px;min-height:34px}.transport label{font-size:11px}.transport select{font-size:11px}.transport>.quiet{font-size:11px}.transport .follow-label{font-size:11px}.transport .follow-label input{width:13px;height:13px}.progress-text{font-size:11px}.timeline-panel{padding:10px}.show-route .route-panel{top:70px;left:8px;bottom:95px;width:min(255px,calc(100% - 16px));padding:13px}.show-route .route-list{display:block;overflow-y:auto;overflow-x:hidden;flex:1}.show-route .route-item{min-height:0}.show-city .city-panel{top:70px;right:8px;bottom:95px;width:min(280px,calc(100% - 16px));padding:15px}.show-city .city-facts>div{flex-direction:row}.show-city .city-facts dd{text-align:right}.show-settings .controlbar{display:grid;grid-template-columns:1fr 1fr 1fr}.show-settings .globe-stage{height:calc(100dvh - 330px)}}

#now[aria-pressed="true"]{color:#101010;border-color:#ededed;background:#ededed}input:disabled{opacity:.45}

/* Neutral materials: brightness and line weight distinguish each state. */
:root{accent-color:#f2f2f2}
::selection{background:#e8e8e8;color:#111111}
select option{background:#191919;color:#f1f1f1}
select option:checked{background:#454545;color:#ffffff}
.topbar{background:linear-gradient(180deg,#151515,#0b0b0b)}
.brand-icon{color:#f7f7f7;text-shadow:0 0 20px #ffffff1a}
.workspace{border-color:#3b3b3b;box-shadow:inset 0 1px 0 #ffffff0d,0 14px 45px #00000033}
.quiet{border-color:#3b3b3b;transition:background .16s,border-color .16s,color .16s}
.quiet:hover{border-color:#727272;background:#242424}
.tag{border:1px solid #444444;background:#202020;color:#e5e5e5}
.globe-label.current{box-shadow:inset 0 0 0 1px #ffffff26;color:#ffffff}
.legend-dot{background:#a0a0a0;border:1px solid #a0a0a0}
.legend-dot.active{background:#ffffff;border-color:#ffffff;box-shadow:0 0 7px #ffffff70}
.legend-dot.old{background:transparent;border-color:#626262;border-radius:1px}
.time-block{background:#242424;border:1px solid #606060}
.time-block.done{background:#909090;border-color:#a5a5a5}
.time-block.done::after{color:#0c0c0c}
.time-block.holding{background:#f2f2f2;border-color:#ffffff;box-shadow:0 0 9px #ffffff1a}
.time-block.skipped{background:transparent;border-color:#565656;border-style:dashed}
.rule-note.special{border-left:1px solid #a3a3a3;padding-left:9px}
#error{border:1px solid #777777;box-shadow:inset 3px 0 0 #eeeeee}

/* The current settlement group stays readable without other city labels. */
.globe-label.focus-city{transform:translate(0,-50%);font-size:12px;color:#ffffff;background:#111111ed;z-index:2}
.label-leader{position:absolute;height:1px;background:#ffffff66;transform-origin:0 0;pointer-events:none;display:none}
.focus-zone-label{color:#eeeeee;font-size:11px;letter-spacing:.06em;background:#101010aa;padding:3px 8px}
.timezone-focus .legend>span:not(:first-child):not(.progress-key){display:none}
.real-time .time-block:not(.focus-group),.real-time .route-item:not(.focus-group){opacity:.25}
.real-time .time-block.focus-group{background:#f2f2f2;border:1px solid #ffffff;opacity:1;box-shadow:0 0 9px #ffffff33}
.real-time .time-block.focus-group::after{color:#101010}
.real-time .route-item.focus-group{opacity:1;border-color:#f2f2f2;background:#2c2c2c}
#globe{-webkit-user-select:none;user-select:none;-webkit-touch-callout:none}

.progress-line{display:inline-block;width:14px;height:2px;background:#ffad5b;border-radius:2px}