/* Exhibition-only shell: underlying simulation and received-state model are shared. */
:root{font-size:clamp(15px,1.2vw,22px)}html,body{margin:0;background:#102d3b;min-height:100%;scroll-behavior:auto!important}body{padding:0!important}.site-shell{max-width:none!important;width:100%;margin:0;padding:0!important}.site-header,.site-footer,.story-intro,#semantic-explained,.story-disclaimer,.skip-link,.demo-page-nav{display:none!important}.story-page{padding:0!important;margin:0;max-width:none}button,summary{touch-action:manipulation;min-height:56px!important;font-size:.8rem!important}button:focus-visible{outline:3px solid #ffd078!important;outline-offset:2px}#experience-panel{margin:0!important}.story-lab{margin:0!important;border:0!important;border-radius:0!important}.story-top{padding:10px 18px!important;min-height:36px;font-size:.6rem!important}.guide-example-note,.public-loop,.story-navigation,.sensing-architecture,.cockpit-expand,.cockpit-play,.cockpit-pan-tools,.cockpit-caption,.mission-yard-progress,.mission-heading,.mission-matched,.mission-comparison,.mission-note,.mission-more,.mission-match-note,.wheel-feedback,.drive-help,.mission-controls-title,.meaning-card,.mission-result-wrap{display:none!important}#mission-panel{margin:0;padding:0;min-height:0;border:0}.yard-caption,.guide-consequence{display:none!important}
body[data-presentation=true] .guide-narration{padding:14px 20px!important;min-height:0}body[data-presentation=true] .guide-narration h2{font-size:1.3rem!important;margin:5px 0!important}body[data-presentation=true] .guide-narration>p{font-size:.8rem!important;line-height:1.5!important;max-width:100%!important}body[data-presentation=true] .guide-playback{margin-top:8px!important;gap:8px!important}body[data-presentation=true] #story-track{margin:6px 0 0!important}body[data-presentation=true] .experience-layout{display:grid!important;grid-template-columns:1fr 1fr!important}body[data-presentation=true] .scene{height:calc(100dvh - 235px)!important;min-height:200px!important}body[data-presentation=true] .story-panel{padding:12px!important;display:flex!important;flex-direction:column;gap:6px!important}body[data-presentation=true] .operator-cockpit{height:calc(100dvh - 275px)!important;min-height:220px!important}body[data-presentation=true] #operator-frame{height:55%!important}body[data-presentation=true] .cockpit-dashboard{bottom:8px!important;left:8px!important;right:8px!important;padding:8px!important}.guide-operator-title h3{font-size:.95rem!important;margin:3px 0!important}.operator-map-canvas{height:clamp(60px,15vh,170px)!important}.cockpit-console>strong{font-size:1.1rem!important}.cockpit-console small,.cockpit-console>span{font-size:.58rem!important}#story-recap{display:none!important}
body[data-mission=true] .experience-layout{display:block!important}body[data-mission=true] .story-panel{display:grid!important;grid-template-columns:minmax(330px,.9fr) minmax(0,1.6fr)!important;gap:14px!important;padding:14px!important;min-height:calc(100dvh - 40px);align-items:start}body[data-mission=true] .story-panel>.mission-console{order:0!important;grid-column:1!important;grid-row:1!important;padding:16px!important}body[data-mission=true] .story-panel>.operator-cockpit{order:1!important;grid-column:2!important;grid-row:1!important;height:calc(100dvh - 68px)!important;min-height:400px!important}body[data-mission=true] .guide-operator-title{display:none!important}body[data-mission=true] .yard-pane{display:none!important}body[data-mission=true][data-show-yard=true] .yard-pane{display:block!important;position:absolute;z-index:8;left:18px;top:42px;width:40%;height:calc(100dvh - 70px);border:2px solid #81c6b7;border-radius:16px;background:#102c3b;box-shadow:0 10px 40px #0008}body[data-mission=true][data-show-yard=true] .yard-pane .scene{height:100%!important;min-height:0!important}.mission-next-action{font-size:.88rem!important;margin:0 0 10px!important;padding:12px!important}.mission-console .mission-setup{display:grid!important;grid-template-columns:1fr 1fr;gap:8px!important}.mission-views{grid-column:1/-1}.mission-console #show-yard{display:none!important}#worker-challenge{background:#245b61!important;color:#def7ef!important}#mission-exit{border:1px solid #85aaa9!important}.loading-guide{margin:10px 0!important;padding:10px!important}.loading-guide span{font-size:.7rem!important}.steering-controls{margin-top:12px!important}.steering-controls #drive-heading{font-size:.65rem!important}.mission-console .mission-actions{grid-template-columns:repeat(2,minmax(0,1fr))!important}.mission-console .mission-actions button{font-size:.95rem!important;min-height:62px!important}#mission-stop{background:#a23932!important;color:white!important}.mission-feedback{font-size:.74rem!important;line-height:1.4!important;margin:10px 0!important}.mission-trust strong{font-size:.75rem!important}.mission-trust button{font-size:.8rem!important}.look-presets{left:16px!important;right:16px!important;top:90px!important;gap:8px!important}.look-presets button{min-height:56px!important;font-size:.85rem!important}body[data-mission=true] #operator-frame{height:60%!important}body[data-mission=true] .cockpit-dashboard{height:30%!important;bottom:12px!important;left:12px!important;right:12px!important}.cockpit-look{display:none!important}body[data-mission=true] .cockpit-alert{top:165px!important;font-size:.8rem!important;max-width:80%}.cockpit-mission,.cockpit-wheel,.cockpit-lever{display:none!important}#cockpit-stop{top:auto!important;bottom:35%!important;right:20px!important;min-height:58px!important;padding:12px 24px!important}.cockpit-compass{top:155px!important}#challenge-result{display:none!important}.surround-caption{display:none!important}.map-observation,.map-explanation{display:none!important}.map-legend button{display:none!important}
#loader-result{max-width:900px;width:82%;padding:32px;background:#effaf6;color:#163f4b;border:1px solid #99c6b8;border-radius:24px;box-shadow:0 20px 80px #0005}#loader-result::backdrop{background:#092330dd}#loader-result h2{font-size:1.8rem;line-height:1.2}#loader-result p{font-size:.9rem;line-height:1.6}.result-eyebrow{font-size:.65rem;font-weight:800;letter-spacing:.1em}#loader-result-facts{display:grid;grid-template-columns:1fr 1fr;gap:12px}#loader-result-facts p{margin:0;background:#d9eee6;border-radius:12px;padding:16px}.result-actions{display:flex;gap:12px;margin:20px 0 10px}.result-actions button{flex:1;padding:16px;background:#185d68;color:white;border:0;border-radius:12px;font-weight:800}#result-close{background:transparent;color:#185d68;border:1px solid #91bdb7;border-radius:12px;padding:12px 20px}
@media(max-height:650px){button{min-height:48px!important}.mission-console .mission-actions button{min-height:52px!important}.mission-next-action{padding:8px!important;font-size:.75rem!important}.mission-console{padding:10px!important}.loading-guide{padding:7px!important;margin:7px 0!important}.mission-feedback{font-size:.65rem!important}.mission-setup{gap:5px!important}.cockpit-dashboard{height:32%!important}.look-presets button{min-height:48px!important}.look-presets{top:75px!important}.cockpit-compass{top:130px!important}.cockpit-alert{top:145px!important}.mission-console .mission-trust strong{font-size:.65rem!important}}
@media(max-width:700px){body[data-mission=true] .story-panel{grid-template-columns:minmax(270px,.9fr) minmax(0,1fr)!important;padding:8px!important;gap:8px!important}body[data-presentation=true] .guide-narration>p{font-size:.7rem!important}.cockpit-console{display:none!important}body[data-mission=true] .cockpit-dashboard{grid-template-columns:1fr!important}#loader-result-facts{grid-template-columns:1fr}}
body[data-mission=true] .mission-console #show-yard{display:inline-flex!important;min-height:48px!important;margin:0 0 8px!important;width:100%;justify-content:center}body[data-mission=true][data-show-yard=true] .yard-pane{left:auto;right:14px;top:42px;width:59%;height:calc(100dvh - 70px)}body[data-presentation=true] .scene{height:calc(100dvh - 260px)!important}body[data-presentation=true] .operator-cockpit{height:calc(100dvh - 300px)!important}.cockpit-dashboard{overflow:hidden}.story-page button:disabled{opacity:.5}
body[data-mission=true] .mission-console .mission-setup{grid-template-columns:repeat(3,minmax(0,1fr))!important}body[data-mission=true] .mission-console .mission-setup #show-yard{margin:0!important;min-height:56px!important;font-size:.7rem!important}body[data-mission=true] .mission-console .mission-setup button{font-size:.7rem!important;padding:8px!important}body[data-mission=true] .story-panel{min-height:0!important}body[data-mission=true] .operator-cockpit{height:calc(100dvh - 98px)!important}.mission-feedback:empty{display:none!important}.mission-trust{margin-top:8px!important}
html,body{background:#102d3b!important}body[data-mission=true] .story-lab{min-height:100dvh}body[data-presentation=true] .operator-cockpit{min-height:180px!important}
@media(max-height:600px){body[data-mission=true] .story-panel{padding:8px!important;gap:8px!important}body[data-mission=true] .mission-console{padding:10px!important}.mission-next-action{margin:0 0 5px!important;padding:8px!important;font-size:.72rem!important}.mission-console .mission-setup button,.mission-console .mission-setup #show-yard,.mission-console .mission-views button,.steering-controls button{min-height:44px!important}.mission-console .mission-setup{gap:5px!important}.loading-guide{margin:6px 0!important;padding:6px!important}.loading-guide>span{display:none!important}.steering-controls{margin-top:6px!important}.mission-action-row{margin-top:5px!important}.mission-console .mission-actions button{min-height:48px!important;padding:6px!important}.mission-feedback{margin:6px 0!important;line-height:1.3!important}.mission-trust{margin-top:4px!important}.mission-trust button{min-height:44px!important}.mission-trust strong{line-height:1.3!important}.mission-console .mission-setup #show-yard{font-size:.65rem!important}body[data-mission=true] .operator-cockpit{min-height:320px!important}.cockpit-console{padding:6px!important}.cockpit-console>strong{font-size:.9rem!important}.cockpit-console>small{font-size:.5rem!important}.cockpit-confirmation{font-size:.45rem!important;padding:3px!important;margin:3px 0!important}.operator-map-canvas{height:70px!important}.map-heading{font-size:.5rem!important}.map-legend{font-size:.5rem!important}.look-presets button{min-height:44px!important}}
.cockpit-console{display:flex!important;flex-direction:column!important;gap:3px!important;min-height:0!important}.cockpit-console>*{margin:0!important;line-height:1.2!important}.cockpit-console>small:last-child{display:none!important}.cockpit-confirmation{padding:4px!important;margin:0!important}.story-panel{max-width:none!important;width:100%!important}
body[data-presentation=true] .scene{height:var(--ex-watch-scene,calc(100dvh - 275px))!important;min-height:160px!important}body[data-presentation=true] .operator-cockpit{height:var(--ex-watch-cockpit,calc(100dvh - 335px))!important;min-height:160px!important}body[data-mission=true] .experience-layout,body[data-mission=true] .story-panel{max-width:none!important;width:100%!important;margin:0!important}.cockpit-dashboard{grid-template-columns:minmax(0,1fr) 140px!important}@media(max-height:600px){.cockpit-dashboard{grid-template-columns:minmax(0,1fr) 110px!important}}
/* The guided explanation shares the exhibition's calm glass typography. */
body[data-presentation=true]:not([data-mission=true]){font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif!important;background:#edf2ed!important}
body[data-presentation=true]:not([data-mission=true]) .guide-narration{background:#edf2ed!important;color:#2b493b!important;border:0!important;padding:18px 22px!important}
body[data-presentation=true]:not([data-mission=true]) .guide-narration h2{font-size:clamp(24px,2.8vw,36px)!important;font-weight:500!important;letter-spacing:-.04em!important;color:#284438!important}
body[data-presentation=true]:not([data-mission=true]) .guide-narration>p{color:#6a7d6c!important;font-size:13px!important}
body[data-presentation=true]:not([data-mission=true]) .guide-playback button{background:#ffffffaa!important;border:1px solid #fff!important;color:#365b45!important;border-radius:100px!important;padding:10px 15px!important;min-height:42px!important;font-size:12px!important}
body[data-presentation=true]:not([data-mission=true]) .guide-chapter{color:#6a826b!important;font-size:10px!important}
body[data-presentation=true]:not([data-mission=true]) .story-lab{background:#e6eee4!important}
body[data-presentation=true]:not([data-mission=true]) .story-top{background:#e6eee4!important;color:#58765e!important;font-size:10px!important}
body[data-presentation=true]:not([data-mission=true]) .story-panel{background:#284c3d!important;border-radius:22px!important;color:#eff4e4!important}
body[data-presentation=true]:not([data-mission=true]) .guide-operator-title h3{color:#edf2de!important;font-weight:500!important}
body[data-presentation=true]:not([data-mission=true]) .experience-layout{gap:12px!important;padding:0 12px 12px!important}
body[data-presentation=true]:not([data-mission=true]) .scene{border-radius:22px!important;overflow:hidden!important}
body[data-presentation=true]:not([data-mission=true]) .operator-cockpit{border-radius:17px!important}
@media(max-width:799px){body[data-presentation=true]:not([data-mission=true]) .experience-layout{grid-template-columns:1fr!important}body[data-presentation=true]:not([data-mission=true]) .scene{height:360px!important}body[data-presentation=true]:not([data-mission=true]) .operator-cockpit{height:440px!important}body[data-presentation=true]:not([data-mission=true]) #operator-frame{height:56%!important}body[data-presentation=true]:not([data-mission=true]) .guide-playback{flex-wrap:wrap!important}body[data-presentation=true]:not([data-mission=true]) .guide-narration h2{font-size:25px!important}body[data-presentation=true]:not([data-mission=true]) .guide-narration>p{font-size:12px!important}body[data-presentation=true]:not([data-mission=true]) .cockpit-dashboard{grid-template-columns:minmax(0,1fr) 120px!important}}
@media(min-width:800px) and (max-height:460px){
 body[data-presentation=true]:not([data-mission=true]) .guide-narration{padding:12px 18px!important}
 body[data-presentation=true]:not([data-mission=true]) .guide-narration h2{font-size:25px!important}
 body[data-presentation=true]:not([data-mission=true]) .guide-narration>p{font-size:11px!important;line-height:1.4!important}
 body[data-presentation=true]:not([data-mission=true]) .guide-operator-title{display:none!important}
 body[data-presentation=true]:not([data-mission=true]) .story-panel{padding:6px!important}
 body[data-presentation=true]:not([data-mission=true]) .operator-map{display:none!important}
 body[data-presentation=true]:not([data-mission=true]) .cockpit-dashboard{grid-template-columns:1fr!important;left:auto!important;max-width:150px!important;height:auto!important}
}