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0}.mobile-label{display:none}.loading-inline{opacity:.6;pointer-events:none}.dev-label{background:#e7d9b5;color:#4c4129;font-size:.68rem;padding:4px;text-align:center}.offline-banner{background:#f7e5d8;padding:9px 20px;font-size:.8rem;text-align:center;color:#803b26}.transcript{margin:15px 0}.transcript summary{font-size:.8rem;cursor:pointer}.transcript p{font-size:.84rem;margin:10px 0;line-height:1.6}.speech-status{font-size:.72rem;color:var(--muted);margin-top:10px}
@media(min-width:1600px){.world-map{max-height:790px}.page{max-width:1600px}.scene-panel{background-position:center 42%}}
@media(max-width:1150px){.topbar{padding:0 24px}.nav button{padding:.7rem .6rem}.nav .icon{display:none}.world-layout{grid-template-columns:minmax(0,1fr) 265px;gap:17px}.page{padding-left:24px;padding-right:24px}.landing-copy{padding-left:35px}.landing-meta{gap:10px}.profile-name{display:none}.lesson-shell{grid-template-columns:39% 61%}.scene-bottom h2{font-size:1.8rem}.lesson-inner{padding:22px}.lesson-tabs{padding:0 10px}.lesson-tabs button{padding:15px 9px}.journal-layout{grid-template-columns:1fr 275px}.landing-auth{margin:25px;padding:27px}.map-pin{height:28px;min-width:28px}.library-grid{gap:16px}.world-heading p{font-size:.85rem}}
@media(max-width:900px){.topbar{height:68px;padding:0 18px;gap:12px}.brand-title{font-size:1.25rem}.brand-mark{height:36px;width:36px;font-size:29px}.brand-subtitle{font-size:.48rem}.nav button{font-size:.73rem;padding:.6rem .45rem}.page{padding:24px 18px 35px}.page-heading{margin-bottom:20px}.home-layout{grid-template-columns:1.25fr 1fr;gap:16px}.resume-art{height:260px}.resume-body,.card-pad{padding:20px}.world-layout{grid-template-columns:minmax(0,1fr) 230px;gap:14px}.location-preview{height:115px}.location-body{padding:14px}.location-body h3{font-size:1.25rem}.location-list{grid-template-columns:repeat(3,1fr)}.hanne-marker .avatar{width:28px;height:28px}.map-pin{height:25px;min-width:25px}.map-pin svg{width:14px;height:14px}.lesson-heading h1{font-size:2.1rem}.scene-panel{min-height:480px}.lesson-shell{grid-template-columns:35% 65%}.lesson-inner{padding:18px}.dialogue-card{padding:18px}.dialogue-card .spoken{font-size:1.4rem}.scene-bottom{left:18px;right:18px;bottom:20px}.scene-bottom h2{font-size:1.6rem}.lesson-tabs button{font-size:.7rem;padding:14px 7px}.library-grid{grid-template-columns:repeat(2,1fr)}.journal-layout{grid-template-columns:1fr}.journal-sidebar{display:grid;grid-template-columns:1fr 1fr;gap:16px}.settings-layout{gap:16px}.teacher-layout{grid-template-columns:235px 1fr}.landing-copy .intro{font-size:.9rem;max-width:320px}.landing-copy h1{font-size:4rem}.landing{grid-template-columns:46% 54%}.landing-meta{flex-wrap:wrap}.map-caption{right:3%;padding:13px 18px}.landing-auth{margin:20px 18px;padding:23px}.landing.auth-mode .landing-copy h1{font-size:3.2rem}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}
/* The compact layout is also useful for a narrow desktop window. */
.brand-title,.brand-subtitle{display:block}
.teacher-layout{align-items:start}
.class-select{display:block;width:100%;padding:0;border:0;background:none;color:inherit;text-align:left;font:inherit}
.class-code-row{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:6px 12px}
.class-code{user-select:all}
.class-code-row .text-btn{min-height:44px}
.avatar:not(.andersen){background-size:650%;background-position:35% 20%}
@media(max-width:900px){.brand-subtitle{display:none}}
/* Allow every grid and flex panel to shrink to the available screen width. */
body{padding-left:env(safe-area-inset-left);padding-right:env(safe-area-inset-right);overflow-wrap:anywhere}
.page,.page-heading>*,.landing>*,.home-layout>*,.world-layout>*,.journal-layout>*,.teacher-layout>*,.settings-layout>*,.stack>*,.stack-sm>*,.space-between>*,.guide-message>*,.lesson-shell>*,.stats>*,.field{min-width:0}
.icon,.avatar{flex-shrink:0}
.brand>span:last-child{min-width:0}
.profile-button,.profile-name{min-width:0}
.profile-name{max-width:180px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.btn,.text-btn{max-width:100%}
.nav-toggle,.location-picker,.map-hint{display:none}
.map-viewport{min-width:0;max-width:100%;overflow-x:auto;border-radius:12px}
.map-viewport:focus-visible{outline:3px solid var(--gold);outline-offset:3px}
.map-pin:focus-visible{z-index:7}
.lesson-tabs,.landing-auth,#location-details{scroll-margin-top:16px}
.table-wrap{min-width:0;max-width:100%}
.lesson-table{overflow-wrap:anywhere}
.modal-head h3{min-width:0}
.modal-head .text-btn{flex-shrink:0;min-width:44px;min-height:44px}
.modal-body pre{overflow-wrap:anywhere}
dialog{max-height:90dvh;overscroll-behavior:contain}
body:has(dialog[open]){overflow:hidden}
#toast{width:max-content;pointer-events:none;bottom:max(22px,env(safe-area-inset-bottom))}
.footer{padding-bottom:max(18px,env(safe-area-inset-bottom))}

@media(max-width:900px){
  .topbar{height:auto;min-height:68px;flex-wrap:wrap;padding-top:10px;padding-bottom:10px}
  .nav-toggle{display:inline-flex;min-height:44px;gap:8px}
  .nav-toggle>span{font-size:1.3rem;line-height:1}
  .nav{display:none;order:3;flex-basis:100%;width:100%;padding-top:8px;border-top:1px solid var(--line)}
  .nav.is-open{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:4px}
  .nav button{min-height:48px;font-size:.84rem;white-space:normal;text-align:left;padding:10px;border-radius:6px}
  .nav button.active{background:#eae1ce}
  .nav .icon{display:inline-flex}
  .profile-button{order:1;margin-left:auto;min-height:44px;padding:0}
  .nav-toggle{order:2}
  .world-layout{grid-template-columns:minmax(0,1fr)}
  .world-sidebar{grid-template-columns:repeat(2,minmax(0,1fr))}
  .location-preview{height:180px}
  .location-picker{display:grid;max-width:420px;margin-bottom:10px}
  .map-hint{display:block;margin-bottom:10px}
  /* Keep adjacent map pins apart; only the illustrated map scrolls sideways. */
  .world-map{min-width:640px;min-height:0;aspect-ratio:3/2}
  .legend{flex-wrap:wrap}
}

@media(max-width:900px),(pointer:coarse){
  .map-pin{height:44px;min-width:44px}
  .map-pin svg{width:20px;height:20px}
  .map-pin .pin-label{bottom:49px}
  .btn.small,.text-btn,.nav button,.lesson-tabs button,.lesson-choice,.location-list button,summary{min-height:44px}
  summary{cursor:pointer;padding:10px 0}
  .field input,.field select,.field textarea,.answer-row input{font-size:1rem}
  .field select{min-height:48px}
  .checkbox{min-height:44px;align-items:flex-start}
  .checkbox input{width:20px;height:20px;flex-shrink:0}
  .toggle-row input[type=checkbox]{flex-shrink:0}
  input[type=range]{min-height:44px}
}

@media(max-width:700px){
  .topbar{padding:8px 16px;gap:10px}
  .brand{gap:8px}
  .brand-title{font-size:1.15rem}
  .brand-mark{width:32px;height:32px;font-size:27px}
  .profile-button .avatar,.profile-button .pill{display:none}
  .profile-button{min-width:44px;justify-content:center}
  .page{padding:24px 16px 36px}
  .page-heading{display:flex;flex-direction:column;align-items:flex-start;gap:14px}
  .page-heading h1{font-size:clamp(1.9rem,7.5vw,2.7rem)}
  .page-heading .actions{gap:8px}
  .space-between{flex-wrap:wrap}
  .landing{display:block;min-height:calc(100svh - 68px)}
  .landing-art{inset:0;background-position:55% center}
  .landing:after{background:linear-gradient(90deg,#f6f0e3f5,#f6f0e3b8),linear-gradient(0deg,#f6f0e3,transparent 40%)}
  .landing-copy{padding:38px 20px 36px}
  .landing-copy h1{font-size:clamp(2.65rem,10.5vw,4.4rem)}
  .landing-copy .eyebrow{margin-bottom:20px}
  .landing-copy .intro{max-width:440px;font-size:1rem;margin:22px 0}
  .landing-copy .actions{align-items:stretch}
  .landing-copy .actions .btn{flex:1 1 180px}
  .landing-meta{margin-top:24px;gap:12px}
  .map-caption{display:none}
  .landing-auth{max-width:none;margin:0 16px 30px;padding:22px 20px}
  .landing-auth h2{font-size:1.85rem}
  .landing.auth-mode .landing-copy{padding:24px 20px}
  .landing.auth-mode .landing-copy h1{font-size:clamp(2rem,8vw,3rem)}
  .landing.auth-mode .landing-copy .intro,.landing.auth-mode .landing-meta{display:none}
  .levels,.home-layout,.lesson-shell,.library-grid,.journal-sidebar,.settings-layout,.teacher-layout{grid-template-columns:minmax(0,1fr)}
  .level-page{padding:30px 16px}
  .level-page h1{font-size:2.3rem}
  .levels{gap:14px;margin:24px auto}
  .level-card{padding:22px;gap:10px}
  .home-layout,.settings-layout,.teacher-layout{gap:20px}
  .resume-art{height:250px}
  .resume-art .caption{left:20px;right:20px}
  .card-pad,.resume-body,.free-card{padding:20px}
  .guide-message{gap:12px}
  .guide-message .avatar.large{width:48px;height:48px}
  .world-sidebar{grid-template-columns:minmax(0,1fr)}
  .location-list{grid-template-columns:repeat(2,minmax(0,1fr))}
  .location-list button{font-size:.84rem}
  .location-list button span{font-size:.72rem}
  .location-body{padding:18px}
  .location-body h3{font-size:1.5rem}
  .lesson-choice{padding:12px;font-size:.9rem}
  .lesson-shell{min-height:0}
  .scene-panel{min-height:300px;display:flex;align-items:flex-end}
  .scene-panel:after{inset:20% 0 0}
  .scene-panel .pill{top:16px;left:16px}
  .scene-bottom{position:relative;left:auto;right:auto;bottom:auto;width:100%;padding:110px 18px 20px}
  .scene-bottom h2{font-size:1.65rem}
  .scene-bottom p{display:block;font-size:.85rem}
  .lesson-tabs{flex-wrap:wrap;padding:4px;overflow:visible}
  .lesson-tabs button{flex:1 1 30%;min-height:46px;padding:10px 6px;font-size:.82rem}
  .lesson-inner{padding:20px 16px}
  .dialogue-meta{flex-wrap:wrap;gap:8px}
  .dialogue-card{padding:18px 16px}
  .dialogue-card .spoken{font-size:1.4rem}
  .dialogue-controls{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
  .dialogue-controls .btn{width:100%;height:100%;padding:10px;min-height:46px}
  .dialogue-controls .dots{grid-row:2;grid-column:1/-1;justify-content:center;max-width:none}
  .vocab-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .vocab-card{padding:14px 12px}
  .grammar-box{padding:18px}
  .journal-sidebar{gap:20px}
  .student-note{padding:14px}
  .success-screen{margin:0;padding:28px 20px}
  .success-screen h1{font-size:clamp(2rem,8vw,2.8rem)}
  .success-screen .actions{flex-direction:column;align-items:stretch}
  .footer{padding:16px 16px max(16px,env(safe-area-inset-bottom));flex-wrap:wrap;justify-content:center;text-align:center;gap:6px 16px}
  dialog{width:calc(100% - 24px);max-width:none;max-height:calc(100dvh - 32px - env(safe-area-inset-top) - env(safe-area-inset-bottom))}
  .modal-head{padding:10px 16px;gap:10px}
  .modal-head h3{font-size:1.25rem}
  .modal-body{padding:20px 16px}
  .source-section ol{padding-left:22px}
  #toast{max-width:calc(100% - 24px);padding:12px 16px}
  /* Preserve the table headings for assistive technology and label each card value. */
  .lesson-table,.lesson-table tbody{display:block;width:100%}
  .lesson-table thead{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
  .lesson-table tr{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));padding:12px 16px;border-bottom:1px solid var(--line);gap:10px}
  .lesson-table td{display:block;min-width:0;padding:0;border:0;font-size:.86rem}
  .lesson-table td:first-child,.lesson-table .table-action,.lesson-table td[colspan]{grid-column:1/-1}
  .lesson-table td[data-label]:before{content:attr(data-label);display:block;color:var(--muted);font-size:.7rem;margin-bottom:3px}
  .table-action .text-btn{justify-content:center;width:100%;border:1px solid var(--line);border-radius:6px}
  .mobile-label{display:inline}
}

@media(max-width:380px){
  .topbar{gap:6px;padding-left:12px;padding-right:12px}
  .brand-title{font-size:1.05rem}
  .brand-mark{width:28px;height:28px;font-size:24px}
  .nav-toggle{font-size:.85rem}
  .vocab-grid{grid-template-columns:minmax(0,1fr)}
  .answer-row{flex-direction:column}
  .answer-row input{width:100%}
  .stats{gap:8px}
}

/* The artwork is the world: show complete scenes, with reading space beside them. */
.landing{min-height:calc(100svh - 80px);grid-template-columns:1fr 1fr;align-items:center}
.landing-art{inset:0;opacity:1;background-position:center}
.landing:after{display:none}
.landing-copy{padding:32px;max-width:450px;margin:40px clamp(24px,4vw,64px);border:1px solid #e0cc9ecc;border-radius:16px;background:#fffcf3ed;box-shadow:0 18px 60px #102f3733;backdrop-filter:blur(5px)}
.landing-copy h1{font-size:clamp(3rem,4.2vw,4.6rem)}
.landing-copy .eyebrow{margin-bottom:18px}
.landing-copy .intro{margin:22px 0;font-size:.95rem}
.landing-meta{margin-top:24px;flex-wrap:wrap}
.landing.auth-mode .landing-copy h1{font-size:clamp(2.8rem,4vw,4rem)}
.landing-auth{margin:32px;max-width:500px}
.landing-art>.scene-expand{top:24px;right:24px;bottom:auto;z-index:4}
.map-caption{bottom:6%;right:4%}
.resume-art{height:auto;aspect-ratio:3/2}
.resume-art>.scene-expand{top:16px;right:16px;bottom:auto;z-index:2}
.resume-art .pill{top:72px}
.world-layout{grid-template-columns:minmax(0,1fr)}
.world-map{max-height:none}
.world-sidebar{grid-template-columns:minmax(0,2fr) minmax(0,1fr)}
.location-card{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);align-items:start}
.location-preview{width:100%;height:auto;aspect-ratio:3/2;object-fit:contain}
.map-tools{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:8px;margin-bottom:10px}
.map-tools .map-hint{margin:0}
.map-tools .text-btn{margin-left:auto}
.lesson-page{max-width:1700px}
.lesson-shell{grid-template-columns:minmax(0,1.55fr) minmax(380px,1fr);align-items:start;background:#ede6d5;min-height:0}
.scene-panel{min-height:0;display:block;background:none}
.scene-panel:after{display:none}
.scene-panel>.pill{top:16px;left:16px;pointer-events:none}
.scene-art{position:relative;display:block;width:100%;padding:0;border:0;border-radius:0;background:#183e50;color:var(--paper);overflow:hidden}
.scene-art:focus-visible{outline-offset:-4px}
.scene-image{width:100%;height:auto;aspect-ratio:3/2;object-fit:contain}
.scene-expand{position:absolute;bottom:16px;right:16px;display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:9px 14px;border:1px solid #fff5dd80;border-radius:30px;background:#183e50e8;color:#fffaf0;font:600 .8rem/1.4 'Segoe UI',system-ui,sans-serif;box-shadow:0 4px 20px #10292b33;max-width:calc(100% - 32px)}
.scene-bottom{position:relative;left:auto;right:auto;bottom:auto;padding:24px;color:var(--ink);width:100%}
.scene-bottom h2{font-size:1.9rem;color:var(--navy)}
.scene-bottom p{display:block;color:var(--ink);font-size:.9rem}
.scene-person{color:var(--teal)}
.lesson-content{background:var(--paper);min-height:100%}
.scene-dialog{width:calc(100% - 32px);max-width:1500px;height:calc(100dvh - 32px);max-height:calc(100dvh - 32px)}
.scene-dialog[open]{display:flex;flex-direction:column}
.scene-dialog .modal-head{flex-shrink:0}
.scene-dialog .modal-body{padding:0;background:#142e34;display:flex;flex-direction:column;flex:1;min-height:0;overflow:hidden}
.scene-toolbar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:12px 20px;background:var(--paper);flex-shrink:0}
.scene-toolbar .btn{flex-shrink:0;min-height:44px}
.scene-viewer{flex:1;min-height:0;overflow:auto;overscroll-behavior:contain}
.scene-viewer:focus-visible{outline:3px solid var(--gold);outline-offset:-3px}
.scene-viewer img{display:block;width:100%;height:100%;object-fit:contain;margin:0;border-radius:0}
.scene-viewer.is-zoomed img{width:max(100%,1536px);height:auto;max-width:none}

@media(max-width:1050px){
  .lesson-shell{grid-template-columns:minmax(0,1fr)}
  .scene-bottom{padding:20px}
  .world-sidebar{grid-template-columns:minmax(0,1fr)}
  .world-sidebar>.card:last-child{max-width:none}
}

@media(max-width:700px){
  .landing{display:flex;flex-direction:column;min-height:0;align-items:stretch}
  .landing-art{position:relative;inset:auto;width:100%;aspect-ratio:3/2;background-size:100% 100%;flex-shrink:0}
  .landing-art>.scene-expand{top:auto;right:12px;bottom:12px}
  .landing-copy{margin:0;padding:28px 20px 32px;max-width:none;border:0;border-radius:0;background:var(--cream);box-shadow:none;backdrop-filter:none}
  .landing-copy h1{font-size:clamp(2.65rem,10.5vw,4.4rem)}
  .landing-copy .intro{font-size:1rem;max-width:500px}
  .landing.auth-mode .landing-copy{padding:24px 20px}
  .landing.auth-mode .landing-copy h1{font-size:clamp(2rem,8vw,3rem)}
  .landing-auth{margin:0 16px 30px;max-width:none}
  .world-map{min-width:720px}
  .location-card{grid-template-columns:minmax(0,1fr)}
  .lesson-shell{width:calc(100% + 32px);margin-left:-16px;border-left:0;border-right:0;border-radius:0}
  .scene-panel>.pill{top:12px;left:12px;font-size:.7rem}
  .scene-bottom{padding:20px 16px}
  .scene-bottom h2{font-size:1.6rem}
  .scene-expand{bottom:12px;right:12px}
  .scene-toolbar{flex-wrap:wrap;gap:10px;padding:12px 16px}
  .scene-toolbar .btn{width:100%}
  .scene-dialog{width:calc(100% - 16px);max-height:calc(100dvh - 24px - env(safe-area-inset-top) - env(safe-area-inset-bottom))}
}

@media(max-height:500px){
  .scene-dialog .modal-head{padding:6px 16px}
  .scene-toolbar{padding:6px 16px}
  .scene-toolbar p{display:none}
}

@media print{.topbar,.footer,.actions,.btn,#toast,.scene-expand{display:none!important}.page{padding:0}.card{box-shadow:none;break-inside:avoid}}