/* Original IMO Black frame reused; only US-specific content and controls below. */
html[data-native-us] #chat{max-width:none;margin:0}html[data-native-us] .bp-top{max-width:1510px}html[data-native-us] #feed{line-height:1.65}html[data-native-us] .journey{background:transparent;border:0;border-radius:0;margin:0 0 18px;overflow:visible}html[data-native-us] .journey-phases{padding:0 0 15px;background:none;gap:6px}html[data-native-us] .journey-phases button{background:#222b3e;border:1px solid #465574;font-size:12px}html[data-native-us] .journey-phases button[aria-pressed=true]{background:#c5d8ff;color:#152442}html[data-native-us] .journey-panel{padding:0;max-width:none}html[data-native-us] .journey-panel h2{font-size:25px;letter-spacing:-.5px}html[data-native-us] .journey-kicker{color:#a9bfea}html[data-native-us] .journey-lead{font-size:14px;color:#c1cadb}html[data-native-us] .journey-bottom{padding:12px 0;border-bottom:1px solid #394258}html[data-native-us] .journey-bottom details{margin-top:5px}html[data-native-us] .journey-photo{display:none}html[data-native-us] .conversation{padding:0;border:0}html[data-native-us] .bp-tabs button[aria-pressed=true]{color:#dae7ff;background:#253249}html[data-native-us] .bp-promo .photo{height:120px;width:100%;display:block}html[data-native-us] .bp-icon-button #saved-count{font-size:9px;position:absolute;right:1px;top:0}html[data-native-us] #trip-open{position:relative}html[data-native-us] #composer-open{font-size:12px!important}html[data-native-us] .us-footer{text-align:center;font-size:11px;color:#8e9bb4}html[data-native-us] dialog{z-index:20;background:#111a2c;border-color:#506587}html[data-native-us] dialog[open]{max-height:calc(100dvh - 24px)}html[data-native-us] #us-menu-dialog .quick-grid{grid-template-columns:repeat(4,minmax(0,1fr))}html[data-native-us] #us-menu-dialog .photo-action{min-width:0}html[data-native-us] #us-menu-dialog .anchor-bar{display:block}html[data-native-us] #us-menu-dialog .travel-controls{margin-top:10px}html[data-native-us] #connection{font-size:12px}html[data-native-us] .sponsor-section{border:1px solid #414f69;border-radius:16px;padding:15px;margin-top:20px}html[data-native-us] .sponsor-section h2{font-size:16px}.scene-figure{margin:12px 0 16px}.scene-image{aspect-ratio:4/3;width:100%;border-radius:15px;border:1px solid #4a566d;background-repeat:no-repeat;background-size:200% 300%;background-image:url('/static/imo-us-v1/images/arrival-scenes.png');background-color:#202f48}.scene-prepare{background-image:url('/static/imo-us-v1/images/departure-scenes.png');background-size:200% 200%}.scene-figure figcaption{font-size:11px;line-height:1.5;color:#99aac7;margin-top:7px}.scene-strip{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:7px;margin:12px 0}.scene-strip button{padding:0;background:#172236;overflow:hidden;border:1px solid #3c4b66;border-radius:12px;text-align:left}.scene-strip button[aria-pressed=true]{border:2px solid #b5cfff}.scene-strip .scene-image{border:0;border-radius:0;aspect-ratio:4/3}.scene-strip span{display:block;padding:6px;font-size:11px;line-height:1.4}.scene-next{margin-top:14px;display:flex;gap:8px}.scene-next button{flex:1}.parent-note{border-left:3px solid #98bea9;padding:8px 12px;background:#152b2b;font-size:13px;color:#dcf0e7}.journey-tasks{list-style:none;padding:0;counter-reset:action}.journey-tasks li{counter-increment:action;display:flex;gap:10px;align-items:start;margin:6px 0}.journey-tasks li::before{content:counter(action);background:#344b70;color:white;border-radius:8px;min-width:23px;height:23px;text-align:center;font-size:12px;line-height:23px}.scene-sign{font-family:system-ui,sans-serif;background:#133645;border:2px solid white;border-radius:6px;color:white;padding:12px 16px;font-size:23px;margin-top:10px;display:block}.scene-sign small{font-size:13px;display:block;color:#d6e5ed}.scene-all{margin-bottom:12px}.scene-all>summary{font-size:13px}.journey-dialog-note{font-size:12px}
@media(max-width:740px){html[data-native-us] body #app #feed{padding:14px!important}.scene-image{max-height:250px;aspect-ratio:4/3}.journey-phases button{font-size:11px!important;padding:8px 2px!important}html[data-native-us] .journey-panel h2{font-size:23px}.scene-strip .scene-image{max-height:none}.journey-tasks li{font-size:14px}.journey-primary{min-height:48px}.bp-tabs button{font-size:11px!important}.scene-strip{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media print{html[data-native-us] body{height:auto!important;overflow:visible!important;background:white!important}html[data-native-us] body>*{display:none!important}html[data-native-us] body>#visa-print-sheet{display:block!important;overflow:visible!important}html[data-native-us]{color-scheme:light}#visa-print-sheet th{width:40%}}
.phrase-categories{grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}.phrase-categories .photo{display:block;aspect-ratio:1;background-image:url('/static/imo-us-v1/images/menu-atlas.webp');background-size:400% 400%;border-radius:12px}.phrase-categories button{min-width:0;font-size:13px;padding:0;border:0;background:transparent}.phrase-row{display:block;text-align:left;width:100%;margin:8px 0;padding:13px;border:1px solid #435b7f;border-radius:12px;background:#1b2b44;line-height:1.6}.phrase-row strong,.phrase-row span{display:block}.phrase-row span{font-size:13px;color:#b7cce9}.phrase-categories button>span:last-child{display:block;margin-top:5px}@media(max-width:600px){.phrase-categories{grid-template-columns:repeat(2,minmax(0,1fr))}}

.phrase-categories .photo{background-image:url('/static/imo-us-v1/images/category-scenes.png');background-size:200% 400%;aspect-ratio:4/3}

.bp-promo .tile0{background-image:url('/static/imo-us-v1/images/departure-scenes.png');background-size:200% 200%;background-position:0 0}
/* Visible picture index and persistent exit. Scoped to the US chat frame. */
html[data-native-us] #journey[hidden],html[data-native-us] #journey-reopen[hidden],html[data-native-us] #journey-back[hidden]{display:none!important}
html[data-native-us] .photo-hub-toolbar{position:sticky;top:-1px;z-index:4;display:flex;align-items:center;gap:8px;min-height:52px;padding:6px 0 10px;background:#10141f;border-bottom:1px solid #394258;margin:0 0 12px}
html[data-native-us] .photo-hub-toolbar strong{font-size:14px;flex:1;min-width:0;line-height:1.4}
html[data-native-us] .photo-hub-toolbar button{min-height:44px;padding:8px 12px;font-size:13px;flex-shrink:0;border:1px solid #8298ba;background:#233049;color:#f4f7ff}
html[data-native-us] .photo-hub-back{max-width:45%}
html[data-native-us] .photo-hub-reopen{display:block;width:100%;min-height:44px;margin-bottom:16px}
html[data-native-us] .hub-section{margin:0 0 24px}
html[data-native-us] .hub-section h3{font-size:17px;margin:0 0 10px;line-height:1.4;color:#eff5ff}
html[data-native-us] .hub-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}
html[data-native-us] .hub-card{display:flex;flex-direction:column;padding:0;border:1px solid #485b78;border-radius:12px;overflow:hidden;background:#1b273b;min-width:0;text-align:left;color:#f2f6ff}
html[data-native-us] .hub-card>.hub-photo{display:block;width:100%;height:auto;aspect-ratio:4/3;background-repeat:no-repeat;background-color:#25354c}
html[data-native-us] .hub-card>span:last-child{padding:9px 10px;font-size:14px;line-height:1.45;overflow-wrap:anywhere}
html[data-native-us] .hub-card:hover{border-color:#b4d0ff;background:#263b58}
html[data-native-us] .hub-help{width:100%;margin:0 0 14px;min-height:44px}
html[data-native-us] .journey-panel>.scene-figure .scene-image{max-width:360px;max-height:220px;margin:0 auto}
html[data-native-us] dialog .dialog-head{position:sticky;top:-22px;z-index:3;background:#111a2c;padding:12px 0;border-bottom:1px solid #40516f;align-items:center}
html[data-native-us] dialog .dialog-head button{font-size:14px;min-height:44px;min-width:74px;white-space:nowrap;flex-shrink:0}
html[data-native-us] dialog .scene-image{max-width:360px;max-height:220px;margin:0 auto}
@media(max-width:600px){html[data-native-us] .hub-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}html[data-native-us] .hub-card>.hub-photo{height:auto}html[data-native-us] .photo-hub-toolbar strong{font-size:12px}html[data-native-us] .photo-hub-toolbar button{padding:7px 9px;font-size:12px}html[data-native-us] .hub-card>span:last-child{font-size:13px}}
/* IMO_KOREAN_DERIVED_UI_2_2: one roomy modal above the original chat frame. */
html[data-native-us] #photo-menu-dialog{width:min(960px,calc(100vw - 32px));height:min(820px,calc(100dvh - 40px));max-width:none;max-height:calc(100dvh - 40px);padding:0;border:1px solid #4e6385;border-radius:22px;overflow:hidden;background:#101a2b;color:#f0f4fb}
html[data-native-us] #photo-menu-dialog[open]{display:flex;flex-direction:column}
#photo-menu-dialog::backdrop{background:#030913c9;backdrop-filter:blur(4px)}
#photo-menu-dialog .quick-header{display:flex;flex-shrink:0;align-items:center;gap:10px;padding:12px 18px;background:#17243b;border-bottom:1px solid #354760}
#photo-menu-dialog .quick-header h2{flex:1;margin:0;min-width:0;font-size:20px;line-height:1.3;color:#fff}
#photo-menu-dialog .quick-header button{min-height:44px;flex-shrink:0;padding:8px 12px;background:#293c59;border:1px solid #61799b;font-size:14px;color:#fff}
#photo-menu-dialog .quick-body{overflow-y:auto;overscroll-behavior:contain;min-height:0;flex:1;padding:18px 22px;scrollbar-gutter:stable}
#photo-menu-dialog #journey{margin:0}#photo-menu-dialog [hidden]{display:none!important}
#photo-menu-dialog .quick-intro{font-size:15px;margin:0 0 14px;color:#bbcce4;line-height:1.5}
#photo-menu-dialog .hub-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-bottom:16px}
#photo-menu-dialog .airport-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
#photo-menu-dialog .airport-grid .hub-card{display:grid;grid-template-columns:100px minmax(0,1fr);align-items:center;background:#283b57;border-color:#607895}
#photo-menu-dialog .hub-card>.hub-photo{height:auto;max-height:none;background:none}
#photo-menu-dialog .hub-card>span:last-child{font-size:16px;font-weight:650;padding:10px 12px;line-height:1.4}
#photo-menu-dialog .hub-card{border-color:#3e5373;border-radius:12px}
#photo-menu-dialog .hub-card:hover,#photo-menu-dialog .hub-card:focus-visible{outline:2px solid #b3d6ff;outline-offset:2px}
#photo-menu-dialog .quick-image-note{font-size:11px;color:#a1b4ce;margin:10px 0 0}
#photo-menu-dialog .quick-detail-hero{display:grid;grid-template-columns:minmax(0,300px) 1fr;gap:24px;align-items:center;margin-bottom:20px}
#photo-menu-dialog .quick-detail-hero>.hub-photo{display:block;width:100%;border-radius:12px;overflow:hidden}
#photo-menu-dialog .quick-detail-hero h3{font-size:28px;margin:5px 0}#photo-menu-dialog .quick-detail-hero p{color:#b7cbe5;font-size:14px}
#photo-menu-dialog .quick-eyebrow{letter-spacing:.13em;font-size:11px!important;color:#92b5df!important}
#photo-menu-dialog .quick-actions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
#photo-menu-dialog .quick-actions button{min-height:52px;font-size:15px;padding:12px;text-align:left}
#photo-menu-dialog .quick-actions .primary{background:#c4dafe;color:#102443;border:0}
#photo-menu-dialog .quick-route{grid-column:1/-1;margin-bottom:10px;display:grid;grid-template-columns:1fr auto;align-items:end;gap:10px}
#photo-menu-dialog .quick-route label{margin:0;font-size:14px}#photo-menu-dialog .quick-route input{margin-top:6px}
#photo-menu-dialog .quick-settings{display:block;width:100%;text-align:left;min-height:48px;margin-top:20px;border:1px solid #506887;background:#1a2b43;color:#dce9fc}
html[data-native-us] .quick-launch{padding:18px;border:1px solid #465a77;border-radius:16px;margin-bottom:18px;background:#18263d}
.quick-launch strong{font-size:18px}.quick-launch p{font-size:14px;line-height:1.5}.quick-launch button{width:100%;min-height:44px}
html[data-native-us] .kr-derived-quick{display:flex!important;overflow-x:auto;justify-content:flex-start;gap:2px;scrollbar-width:thin;padding:5px!important;flex-shrink:0}
html[data-native-us] .kr-derived-quick button{min-width:62px;flex:0 0 auto;min-height:52px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;padding:5px;font-size:11px!important}
html[data-native-us] .kr-derived-quick button>span:first-child{font-size:18px}
html[data-native-us] .scene-image[data-atlas],html[data-native-us] dialog .scene-image[data-atlas]{height:auto;max-height:none!important;max-width:560px;background:none;margin-inline:auto}
html[data-native-us] .scene-strip .scene-image[data-atlas]{max-width:none}
html[data-native-us] .phrase-categories .photo[data-atlas]{height:auto;background:none}
#photo-menu-dialog .journey-panel>.scene-figure .scene-image{max-width:560px}
@media(max-width:600px){
 html[data-native-us] #photo-menu-dialog{width:calc(100vw - 12px);height:calc(100dvh - 12px);max-height:calc(100dvh - 12px);border-radius:14px}
 #photo-menu-dialog .quick-header{padding:7px 10px;gap:6px}#photo-menu-dialog .quick-header h2{font-size:17px}#photo-menu-dialog .quick-header button{font-size:13px;padding:6px 10px}
 #photo-menu-dialog .quick-body{padding:12px;scrollbar-gutter:auto}
 #photo-menu-dialog .hub-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin-bottom:12px}
 #photo-menu-dialog .airport-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
 #photo-menu-dialog .airport-grid .hub-card{grid-template-columns:58px minmax(0,1fr)}
 #photo-menu-dialog .hub-card>span:last-child{font-size:13px;line-height:1.35;padding:7px;text-align:center}
 #photo-menu-dialog .quick-intro{font-size:13px;margin-bottom:10px}
 #photo-menu-dialog .quick-detail-hero{grid-template-columns:110px 1fr;gap:15px;margin-bottom:16px}
 #photo-menu-dialog .quick-detail-hero h3{font-size:22px}#photo-menu-dialog .quick-detail-hero p{font-size:12px;margin:5px 0}
 #photo-menu-dialog .quick-actions{grid-template-columns:1fr}#photo-menu-dialog .quick-actions button{font-size:14px;min-height:48px}
 #photo-menu-dialog .quick-route{grid-template-columns:1fr}#photo-menu-dialog .quick-route button{width:100%;text-align:center}
 html[data-native-us] .scene-image[data-atlas]{max-width:100%}
}
#photo-menu-title:focus{outline:none}
#photo-menu-dialog .hub-card>.hub-photo{aspect-ratio:4/3!important;flex-shrink:0}
@media(min-width:1000px){#photo-menu-dialog .quick-main-grid{grid-template-columns:repeat(6,minmax(0,1fr))}}
@media(max-width:600px) and (max-height:650px){#photo-menu-dialog .quick-main-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:6px}#photo-menu-dialog .quick-main-grid .hub-card>span:last-child{font-size:12px;padding:7px 3px}#photo-menu-dialog .quick-intro{font-size:12px}#photo-menu-dialog .quick-body{padding:10px}}
.icn-picture[data-atlas]{height:auto!important;max-height:none!important}

#photo-menu-dialog #photo-menu-title:focus{outline:none!important}