:root{font-family:Inter,"Hiragino Kaku Gothic ProN",system-ui,sans-serif;font-size:14px;font-synthesis:none;--panel:#fafcf9;--soft:#edf2ee;--line:#d6e1dc;--ink:#263b3a;--muted:#6b817c;--accent:#467a71;--water:#e9eee9;--chart-fill:#78a79b26;color:var(--ink);background:var(--water)}html[data-theme=dark]{--panel:#1c2b2d;--soft:#26383a;--line:#395052;--ink:#e0e9e2;--muted:#a0b4af;--accent:#6ca799;--water:#162426;--chart-fill:#78a79b33}*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button{cursor:pointer}button:disabled{opacity:.36;cursor:default}.app{height:100dvh;min-height:500px;display:flex;flex-direction:column}.topbar{height:58px;flex:none;display:flex;align-items:center;justify-content:space-between;padding:0 22px;background:var(--panel);border-bottom:1px solid var(--line);z-index:5}.brand,.top-actions{display:flex;align-items:center;gap:12px}.brand h1{font-size:16px;font-weight:680;letter-spacing:.055em;margin:0}.brand-mark{color:#648d86;font-size:28px;line-height:1}.phase,.eyebrow{font-size:11px;font-weight:700;letter-spacing:.13em;color:var(--muted)}.phase{padding-left:10px;border-left:1px solid var(--line)}.status{font-size:12px;color:var(--muted)}.icon-button{border:1px solid var(--line);width:34px;height:34px;border-radius:9px;background:transparent;color:var(--ink);font-size:18px}.workspace{position:relative;flex:1;min-height:0;overflow:hidden;background:var(--water)}#map{width:100%;height:100%;display:block;touch-action:none;cursor:grab}#map:active{cursor:grabbing}.map-label{position:absolute;left:26px;top:22px;display:flex;flex-direction:column;gap:2px;pointer-events:none;text-shadow:0 1px 8px var(--panel)}.map-label small{font-size:11px;color:var(--muted);letter-spacing:.11em}.map-label strong{font-size:38px;line-height:1.1;font-weight:350;letter-spacing:-.04em}.panel{position:absolute;right:18px;top:18px;bottom:82px;width:300px;background:var(--panel);border:1px solid var(--line);border-radius:14px;box-shadow:0 14px 40px #12252518;overflow:hidden}.panel-scroll{height:100%;overflow:auto;padding:20px}.panel-heading{display:flex;align-items:center;justify-content:space-between;gap:8px}.panel-heading h2{font-size:17px;margin:4px 0 0;font-weight:650}.pill{border:1px solid var(--line);border-radius:20px;padding:5px 8px;font-size:11px;color:var(--muted);white-space:nowrap}.main-stat{display:flex;flex-direction:column;margin-top:25px}.main-stat>span,.main-stat small,.stats span{font-size:12px;color:var(--muted)}.main-stat strong{font-weight:490;font-size:39px;line-height:1.22;letter-spacing:-.06em;font-variant-numeric:tabular-nums}.chart{margin:15px 0 17px;background:var(--soft);border-radius:9px;padding:7px 8px}.chart svg{width:100%;height:65px}.chart path#chart-fill{fill:var(--chart-fill)}.chart path#chart-line{fill:none;stroke:var(--accent);stroke-width:2;vector-effect:non-scaling-stroke}.chart>div{display:flex;justify-content:space-between;font-size:11px;color:var(--muted)}.stats{display:grid;grid-template-columns:1fr 1fr;gap:17px 10px}.stats div{display:flex;flex-direction:column;gap:5px;min-width:0}.stats strong{font-size:15px;font-weight:600;font-variant-numeric:tabular-nums;white-space:nowrap}.section{border-top:1px solid var(--line);margin-top:23px;padding-top:19px}.section-title{font-weight:650;margin-bottom:11px}.layer-grid{display:grid;grid-template-columns:1fr 1fr;gap:6px}.layer-grid button,.file-actions button{background:transparent;border:1px solid var(--line);color:var(--ink);padding:8px 4px;border-radius:7px;font-size:12px}.layer-grid button.selected{background:var(--accent);border-color:var(--accent);color:white}.settings label{display:flex;flex-direction:column;gap:5px;margin-bottom:11px;font-size:12px;color:var(--muted)}.settings input,.settings select{height:35px;width:100%;background:var(--soft);border:1px solid var(--line);border-radius:7px;color:var(--ink);padding:0 9px}.settings-note,.phase-note{font-size:12px;line-height:1.6;color:var(--muted)}.primary{width:100%;padding:10px;background:var(--accent);color:white;border:0;border-radius:8px}.file-actions{display:flex;gap:7px;margin-top:8px}.file-actions button{flex:1}.phase-note{border-top:1px solid var(--line);padding-top:16px}.map-tools{position:absolute;left:22px;bottom:132px;display:flex;flex-direction:column;background:var(--panel);border:1px solid var(--line);border-radius:9px;overflow:hidden}.map-tools button{height:37px;width:38px;background:transparent;color:var(--ink);border:0;border-bottom:1px solid var(--line);font-size:19px}.map-tools button:last-child{border:0}.scale{position:absolute;left:24px;bottom:91px;display:flex;align-items:end;gap:7px;color:var(--ink);font-size:11px;text-shadow:0 1px var(--panel)}.scale span:first-child{height:8px;border-left:1px solid;border-right:1px solid;border-bottom:1px solid}.inspect{position:absolute;left:25px;top:100px;width:245px;padding:15px;background:var(--panel);border:1px solid var(--line);border-radius:10px;box-shadow:0 8px 30px #152c2b22}.inspect>span{font-weight:700}.inspect button{float:right;border:0;background:none;color:var(--muted);font-size:20px}.inspect #inspect-data{font-size:12px;line-height:1.9;color:var(--muted);margin-top:9px}.timeline{height:64px;position:absolute;left:18px;right:18px;bottom:12px;display:flex;align-items:center;gap:17px;background:var(--panel);border:1px solid var(--line);border-radius:11px;padding:0 17px;box-shadow:0 8px 28px #12252514}.date{width:125px;display:flex;flex-direction:column;gap:2px;flex:none}.date strong{font-size:15px}.date span{font-size:10px;letter-spacing:.1em;color:var(--muted)}.play{border:0;background:var(--accent);border-radius:50%;height:34px;width:34px;color:white;font-size:18px}.speeds{display:flex;gap:3px;white-space:nowrap}.speeds button{border:0;border-radius:5px;padding:7px 9px;background:transparent;color:var(--muted);font-size:12px}.speeds button.active{background:var(--soft);color:var(--ink);font-weight:700}.progress{margin-left:auto;height:3px;border-radius:10px;background:var(--line);width:16%;position:relative}.progress:after{content:"";height:3px;display:block;background:var(--accent);width:var(--progress,0%);border-radius:10px}.toast{position:absolute;left:50%;bottom:87px;transform:translateX(-50%);background:var(--panel);padding:10px 16px;border:1px solid var(--line);border-radius:8px;box-shadow:0 6px 22px #0002}.toast[hidden],.inspect[hidden]{display:none}dialog{max-width:min(460px,calc(100vw - 28px));border:1px solid var(--line);border-radius:14px;background:var(--panel);color:var(--ink);padding:27px;line-height:1.65;box-shadow:0 20px 80px #0003}dialog::backdrop{background:#1025268c}.dialog-close{float:right;border:0;background:none;color:var(--ink);font-size:22px}dialog h2{margin:8px 0}dialog p{font-size:14px}@media(max-width:800px){.app{min-height:0}.topbar{height:50px;padding:0 12px}.phase,.status{display:none}.panel{top:auto;bottom:77px;left:10px;right:10px;width:auto;height:168px;border-radius:12px}.panel-scroll{padding:13px;overflow:auto}.panel-heading h2{font-size:14px}.main-stat{margin-top:9px}.main-stat strong{font-size:27px}.chart,.stats,.panel .section,.phase-note{display:none}.map-label{left:16px;top:12px}.map-label strong{font-size:30px}.map-tools{left:12px;bottom:267px}.scale{left:15px;bottom:254px}.timeline{height:57px;left:9px;right:9px;bottom:9px;padding:0 9px;gap:6px}.date{width:74px}.date strong{font-size:12px}.date span{font-size:8px}.speeds{overflow:auto}.speeds button{font-size:11px;padding:6px}.progress{display:none}.inspect{top:65px;left:12px}}

.pill{background:transparent;color:var(--muted);cursor:pointer}@media(max-width:800px){.panel.expanded{height:min(70vh,640px)}.panel.expanded .chart,.panel.expanded .stats{display:grid}.panel.expanded .section,.panel.expanded .phase-note{display:block}}

.event{margin-top:17px;padding:10px;background:var(--soft);border-radius:8px;color:var(--muted);font-size:12px}.advanced{font-size:12px;color:var(--muted);margin-bottom:12px}.advanced summary{cursor:pointer;color:var(--ink)}.advanced textarea{width:100%;height:135px;margin-top:8px;padding:8px;background:var(--soft);border:1px solid var(--line);border-radius:7px;color:var(--ink);font:12px/1.5 ui-monospace,monospace;resize:vertical}@media(max-width:800px){.panel.expanded .event{display:block}}
#random-terrain{display:block;width:100%;margin:-3px 0 14px;padding:8px;border:1px solid var(--line);border-radius:7px;background:var(--panel);color:var(--accent);text-align:left}
.event-log{margin-top:9px;border:1px solid var(--line);border-radius:8px;background:var(--panel)}.event-log summary{display:flex;justify-content:space-between;gap:8px;padding:10px 12px;color:var(--ink);font-weight:600;cursor:pointer;list-style:none}.event-log summary::-webkit-details-marker{display:none}.event-log summary::before{content:'▸';color:var(--accent);font-size:12px}.event-log[open] summary::before{content:'▾'}.event-log summary span{margin-left:auto;font-weight:400;color:var(--muted)}.event-log ol{margin:0;padding:0 9px 8px;list-style:none;max-height:310px;overflow:auto}.event-item{display:flex;flex-direction:column;gap:3px;border-top:1px solid var(--line);padding:9px 6px 9px 9px;border-left:3px solid transparent;font-size:13px;line-height:1.4}.event-item time{color:var(--muted);font-size:12px}.event-item.plan,.event-item.flood-control,.event-item.subcenter{border-left-color:#b57943}.event-item.population{border-left-color:#57918a}.event-item.rail,.event-item.bridge,.event-item.motorway,.event-item.port{border-left-color:#6590ad}.event-item button{display:flex;flex-direction:column;align-items:flex-start;gap:3px;width:100%;border:0;background:none;color:var(--ink);padding:0;text-align:left}.event-item button:hover span,.event-item button:focus-visible span{text-decoration:underline}.event-empty{color:var(--muted);font-size:13px;padding:10px}
.station-ranking{margin-top:9px;border:1px solid var(--line);border-radius:8px;background:var(--panel)}.station-ranking summary{display:flex;justify-content:space-between;gap:8px;padding:10px 12px;color:var(--ink);font-weight:600;cursor:pointer;list-style:none}.station-ranking summary::-webkit-details-marker{display:none}.station-ranking summary::before{content:'▸';color:var(--accent);font-size:12px}.station-ranking[open] summary::before{content:'▾'}.station-ranking summary span{margin-left:auto;font-weight:400;color:var(--muted)}.station-ranking p{margin:0;padding:0 12px 8px;color:var(--muted);font-size:11px;line-height:1.5}.station-ranking ol{margin:0;padding:0 9px 8px;list-style:none;max-height:290px;overflow:auto}.station-ranking li{border-top:1px solid var(--line)}.station-ranking li button{width:100%;display:flex;align-items:center;gap:8px;padding:9px 6px;border:0;background:transparent;color:var(--ink);font-size:12px;text-align:left}.station-ranking li button:hover,.station-ranking li button:focus-visible{background:var(--soft)}.station-ranking li .station-rank{min-width:18px;color:var(--accent);font-weight:700}.station-ranking li strong{margin-left:auto;white-space:nowrap;font-variant-numeric:tabular-nums;font-weight:600}

/* On narrow screens, statistics occupy a compact strip above the transport controls. */
@media(max-width:800px){
  .panel{bottom:75px;height:72px;z-index:3}
  .panel-scroll{display:grid;grid-template-columns:minmax(0,1fr) max-content;grid-template-rows:minmax(0,1fr);align-items:center;gap:12px;padding:9px 14px;overflow:hidden}
  .panel:not(.expanded) .panel-scroll>:not(.panel-heading):not(.main-stat){display:none}
  .panel-heading{grid-column:2;grid-row:1}
  .panel-heading>div{display:none}
  .panel-heading .pill{min-height:44px;padding:9px 14px;font-size:13px;color:var(--ink);background:var(--soft)}
  .main-stat{grid-column:1;grid-row:1;min-width:0;margin:0}
  .main-stat strong{font-size:25px;line-height:1.08;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  .main-stat small{display:none}
  .panel:not(.expanded) .event,.panel:not(.expanded) .event-log,.panel:not(.expanded) .station-ranking{display:none}
  .panel.expanded{height:min(58dvh,520px)}
  .panel.expanded .panel-scroll{display:block;overflow-y:auto;overscroll-behavior:contain;padding:18px}
  .panel.expanded .panel-heading{position:sticky;top:-18px;z-index:1;background:var(--panel);padding:4px 0 10px;border-bottom:1px solid var(--line)}
  .panel.expanded .panel-heading>div{display:block}
  .panel.expanded .main-stat{margin-top:18px}
  .panel.expanded .main-stat strong{font-size:34px}
  .panel.expanded .main-stat small{display:block}
  .map-tools{bottom:164px}
  .scale{bottom:151px}
  .panel.expanded~.map-tools,.panel.expanded~.scale{visibility:hidden;pointer-events:none}
}

.weight-editor{border-top:1px solid var(--line);margin-top:18px;padding-top:16px}
.weight-editor .section-title{margin-bottom:12px}
.weight-editor>label{margin-bottom:6px}
.weight-editor>select{height:38px;width:100%;padding:0 9px;border:1px solid var(--line);border-radius:7px;background:var(--soft);color:var(--ink)}
.weight-editor .settings-note{margin:12px 0}
.weight-table-wrap{max-width:100%;overflow-x:auto;overflow-y:hidden;overscroll-behavior-x:contain;border:1px solid var(--line);border-radius:8px;background:var(--panel)}
.weight-table{border-collapse:separate;border-spacing:0;min-width:max-content;font-size:12px}
.weight-table th,.weight-table td{border-right:1px solid var(--line);border-bottom:1px solid var(--line);padding:6px;text-align:center}
.weight-table tr:last-child th,.weight-table tr:last-child td{border-bottom:0}
.weight-table tr th:last-child,.weight-table tr td:last-child{border-right:0}
.weight-table th{font-weight:600;white-space:nowrap;background:var(--soft)}
.weight-table th:first-child{min-width:52px}
.weight-table input{width:64px;height:32px;text-align:right;border:1px solid var(--line);border-radius:5px;background:var(--panel);color:var(--ink);padding:0 5px;font-variant-numeric:tabular-nums}
.weight-table input:focus-visible{outline:2px solid var(--accent);outline-offset:1px}
.weight-table .weight-empty{color:var(--muted)}
.weight-editor .advanced{margin-top:14px}
.weight-status{min-height:1.2em;color:var(--accent);line-height:1.4}
@media(max-width:800px){.weight-table input{width:70px;height:40px;font-size:16px}.weight-table th,.weight-table td{font-size:13px}.weight-editor>select,.weight-editor textarea{font-size:16px}}

.hint-trigger{height:34px;padding:0 12px;border:1px solid var(--line);border-radius:9px;background:var(--soft);color:var(--ink);font-size:13px;font-weight:600}
.hint-trigger:hover,.hint-trigger:focus-visible{border-color:var(--accent)}
.hint-dialog{width:min(500px,calc(100vw - 28px));max-height:calc(100dvh - 32px);overflow-y:auto}
.hint-dialog h2{margin:2px 0 18px;font-size:21px}
.hint-dialog>label{display:block;margin:0 0 6px;color:var(--muted);font-size:13px}
.hint-dialog select{width:100%;height:40px;margin-bottom:14px;padding:0 10px;border:1px solid var(--line);border-radius:8px;background:var(--soft);color:var(--ink);font-size:15px}
.hint-dialog h3{margin:10px 0 6px;font-size:16px}
.hint-dialog p{margin:0 0 12px;font-size:14px;line-height:1.7}
.hint-gradient{height:18px;border:1px solid var(--line);border-radius:6px}
.hint-range{display:flex;justify-content:space-between;gap:10px;color:var(--muted);font-size:13px;margin:5px 0 16px}
.hint-items{display:grid;grid-template-columns:1fr 1fr;gap:9px 12px;margin:10px 0 18px;padding:0;list-style:none;font-size:13px}
.hint-items li{display:flex;align-items:center;gap:8px}
.hint-swatch{width:17px;height:17px;flex:none;border:1px solid #808b8666;border-radius:4px}
.hint-notes{border-top:1px solid var(--line);padding-top:12px}
.hint-notes p{margin-bottom:11px}
.hint-symbol{display:inline-block;width:12px;height:12px;margin-right:3px;border-radius:50%;border:2px solid var(--panel);vertical-align:-1px;box-shadow:0 0 0 1px var(--line)}
.hint-core{background:#276c68}.hint-subcenter{background:#b56d37}.hint-settlement{background:#738a57}
@media(max-width:800px){.hint-trigger{height:34px;padding:0 9px;font-size:13px}.hint-dialog{padding:20px}.hint-dialog select{font-size:16px}.hint-dialog h2{font-size:19px}}

.legend-river{background:#97c8d0}.legend-lake{background:#89b9b9}.legend-sea{background:#6797b4}.legend-road{background:#617b78}.legend-motorway{background:#ad865d}.legend-bridge{background:#806f5d}.legend-rail{background:#5683a5}.legend-bypass{background:#85579e}.legend-port{background:#367d8e}
html[data-theme=dark] .legend-river{background:#2d636f}html[data-theme=dark] .legend-lake{background:#2b5259}html[data-theme=dark] .legend-sea{background:#1e3a52}html[data-theme=dark] .legend-road{background:#adc4bc}html[data-theme=dark] .legend-bridge{background:#d3bba1}html[data-theme=dark] .legend-rail{background:#84b6d0}html[data-theme=dark] .legend-bypass{background:#d9a5e2}html[data-theme=dark] .legend-port{background:#83c4d0}
.event-item.flood,.event-item.earthquake,.event-item.landslide,.event-item.fire{border-left-color:#b55c51}
.event-item.industrial{border-left-color:#66997d}
.event-item.recession{border-left-color:#837699}

.event-filter{display:flex;align-items:center;gap:7px;padding:0 9px 9px;color:var(--muted);font-size:12px}
.event-filter select{min-width:0;flex:1;max-width:150px;height:32px;padding:0 8px;border:1px solid var(--line);border-radius:6px;background:var(--soft);color:var(--ink)}
.event-filter span{margin-left:auto;font-variant-numeric:tabular-nums}
.marker-toggle{display:flex;align-items:center;gap:9px;margin-top:12px;color:var(--ink);font-size:13px;cursor:pointer}
.marker-toggle input{width:18px;height:18px;accent-color:var(--accent);flex:none}
.project-directory{margin-top:9px;border:1px solid var(--line);border-radius:8px;background:var(--panel)}
.project-directory summary{display:flex;justify-content:space-between;gap:8px;padding:10px 12px;color:var(--ink);font-weight:600;cursor:pointer;list-style:none}
.project-directory summary::-webkit-details-marker{display:none}
.project-directory summary::before{content:'▸';color:var(--accent);font-size:12px}
.project-directory[open] summary::before{content:'▾'}
.project-directory summary span{margin-left:auto;font-weight:400;color:var(--muted)}
.project-directory>p{margin:0;padding:0 12px 8px;color:var(--muted);font-size:12px;line-height:1.5}
.project-list{max-height:340px;overflow-y:auto;padding:0 9px 9px}
.project-list h3{font-size:13px;font-weight:650;margin:13px 5px 5px}
.project-entry{width:100%;display:flex;flex-direction:column;gap:4px;text-align:left;background:transparent;border:0;border-top:1px solid var(--line);padding:9px 7px;color:var(--ink);font-size:13px;line-height:1.5}
.project-entry strong{font-size:14px}.project-entry span{color:var(--muted);font-size:12px}
.project-entry.university{border-left:3px solid #8655b9}.project-entry.newtown{border-left:3px solid #167f99}
.project-entry:hover,.project-entry:focus-visible{background:var(--soft)}
.legend-university{background:#8655b9}.legend-newtown{background:#167f99}
.project-empty{color:var(--muted);font-size:13px;padding:9px 6px;margin:0}
.inspect #inspect-data{white-space:pre-line}
@media(max-width:800px){.panel:not(.expanded) .project-directory{display:none}}
.transit-lines{margin-top:9px;border:1px solid var(--line);border-radius:8px;background:var(--panel)}
.transit-lines summary{display:flex;justify-content:space-between;gap:8px;padding:10px 12px;color:var(--ink);font-weight:600;cursor:pointer;list-style:none}
.transit-lines summary::-webkit-details-marker{display:none}
.transit-lines summary::before{content:'▸';color:var(--accent);font-size:12px}
.transit-lines[open] summary::before{content:'▾'}
.transit-lines summary span{margin-left:auto;font-weight:400;color:var(--muted)}
.transit-lines>p{margin:0;padding:0 12px 8px;color:var(--muted);font-size:12px;line-height:1.5}
.transit-line-list{max-height:350px;overflow-y:auto;padding:0 9px 9px}
.transit-line-list h3{font-size:13px;font-weight:650;margin:13px 5px 5px}
.transit-line-entry{width:100%;display:flex;flex-direction:column;gap:4px;text-align:left;background:transparent;border:0;border-top:1px solid var(--line);padding:9px 7px;color:var(--ink);font-size:13px;line-height:1.5}
.transit-line-entry strong{font-size:14px}.transit-line-entry span{color:var(--muted);font-size:12px}
.transit-line-entry:hover,.transit-line-entry:focus-visible{background:var(--soft)}
.transit-line-entry.selected{background:var(--soft);box-shadow:inset 3px 0 #c34f19}
.manual-disaster #choose-disaster-site{width:100%;min-height:40px;border:1px solid var(--accent);border-radius:8px;background:var(--soft);color:var(--ink);font-weight:600}
.disaster-placement{position:absolute;z-index:4;top:18px;left:50%;transform:translateX(-50%);display:flex;align-items:center;gap:12px;max-width:calc(100% - 24px);padding:10px 12px;border:1px solid var(--line);border-radius:9px;background:var(--panel);box-shadow:0 7px 24px #12252526;color:var(--ink);font-size:13px}
.disaster-placement[hidden]{display:none}.disaster-placement button{flex:none;min-height:36px;border:1px solid var(--line);border-radius:6px;padding:4px 9px;background:var(--soft);color:var(--ink)}
#map.choosing-disaster{cursor:crosshair}
@media(max-width:800px){.disaster-placement{top:55px;width:calc(100% - 24px);justify-content:space-between}}
@media(max-width:800px){.panel:not(.expanded) .transit-lines{display:none}}
.city-loading{position:absolute;inset:0;z-index:7;display:grid;place-items:center;padding:20px;background:color-mix(in srgb,var(--water) 70%,transparent);backdrop-filter:blur(3px)}
.city-loading[hidden]{display:none}
.loading-card{width:min(290px,100%);display:flex;flex-direction:column;align-items:center;gap:12px;padding:28px 24px;background:var(--panel);border:1px solid var(--line);border-radius:13px;box-shadow:0 16px 50px #12252524;text-align:center}
.loading-card strong{font-size:16px;font-weight:650}
.loading-card>span:not(.loading-spinner){font-size:13px;color:var(--muted)}
.loading-spinner{width:30px;height:30px;border:3px solid var(--line);border-top-color:var(--accent);border-radius:50%;animation:city-spin .8s linear infinite}
.loading-spinner[hidden],.loading-retry[hidden]{display:none}
.loading-retry{border:0;border-radius:7px;background:var(--accent);color:white;padding:9px 20px;font-weight:650}
.loading-track{width:100%;height:4px;background:var(--soft);border-radius:4px;overflow:hidden}.loading-track span{display:block;width:0;height:100%;background:var(--accent);transition:width .3s ease}
@keyframes city-spin{to{transform:rotate(360deg)}}
@media(prefers-reduced-motion:reduce){.loading-spinner{animation:none}.loading-track span{transition:none}}
.timeline .date{gap:1px}
.timeline .date strong{font-size:20px;line-height:1.12;white-space:nowrap;font-variant-numeric:tabular-nums}
.timeline .date span{font-size:12px;line-height:1.2;letter-spacing:0;font-variant-numeric:tabular-nums}
.city-history{margin:12px 0;padding:10px 12px;border:1px solid var(--line);border-radius:9px;background:var(--panel);font-size:13px;color:var(--ink)}
.city-history summary{font-weight:600;cursor:pointer}.city-history p{margin:8px 0;color:var(--muted);line-height:1.5}.city-history label{display:block;margin:12px 0 3px}.city-history input{display:block;width:100%;min-height:32px;accent-color:var(--accent)}.city-history button{min-height:36px;padding:7px 11px;border:1px solid var(--line);border-radius:6px;background:var(--soft);color:var(--ink);cursor:pointer}.city-breakdown{display:grid;grid-template-columns:90px minmax(0,1fr);gap:6px 12px;padding:12px 3px;font-size:12px;line-height:1.5}.city-breakdown span{color:var(--muted)}.city-breakdown strong{font-size:12px;font-weight:550;color:var(--ink)}
@media(max-width:800px){
  .timeline .date{width:auto;min-width:0;flex:none}
  .timeline .date strong{font-size:18px}
  .timeline .date span{display:block;font-size:11px}
  .timeline .play{flex:none}
  .timeline .speeds{min-width:0}
  .event-filter select{min-height:40px;font-size:16px}
}