@font-face{font-family:Inter;src:url('assets/inter-latin.woff2') format('woff2');font-weight:100 900;font-display:swap}
@font-face{font-family:'Baloo 2';src:url('assets/Baloo2.ttf') format('truetype');font-weight:400 800;font-display:swap}
:root{--brand:#FF7A1A;--brand-pressed:#BE4C0E;--ink:#141110;--muted:#615D58;--surface:#FFFFFF;--canvas:#FFFFFF;--sand:#F5F3F1;--line:#E9E6E2;--sage:#EEFAF8;--green:#145F59;--peach:#FFECD6;--mustard:#E9BC5D;--radius:12px;--room:1;color:var(--ink);background:var(--canvas);font-family:Inter,'Noto Sans',system-ui,sans-serif;font-feature-settings:'cv05','cv08','zero';font-size:15px;font-synthesis:none}
*{box-sizing:border-box}body{margin:0}button,input,textarea,select{font:inherit}button{cursor:pointer;color:inherit}button:disabled{cursor:not-allowed;opacity:.45}button, input,textarea,select,a{-webkit-tap-highlight-color:transparent}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid var(--brand-pressed);outline-offset:4px}button{background:none;border:0}a{color:inherit}h1,h2,h3,p{margin:0}h1,h2,h3{line-height:1.12}h1,h2,.display{font-family:'Baloo 2',Inter,sans-serif;font-weight:650;letter-spacing:-.6px}h1{font-size:38px}h2{font-size:29px}h3{font-size:17px;font-weight:650}svg{flex-shrink:0}button svg{pointer-events:none}.icon{width:20px;height:20px;stroke-width:1.7;vertical-align:middle}.small-icon{width:16px;height:16px}.muted{color:var(--muted)}.eyebrow{text-transform:uppercase;letter-spacing:1.7px;font-size:10px;font-weight:700;color:var(--muted)}.sr-only{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip-link{position:fixed;left:20px;top:-80px;z-index:300;background:var(--ink);color:white;padding:12px}.skip-link:focus{top:8px}
.app-header{height:76px;padding:0 4%;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);background:var(--surface);gap:24px}.brand{display:flex;gap:16px;align-items:center;padding:0}.brand img{width:140px;max-height:38px;object-fit:contain}.brand-lockup{display:flex;align-items:center;gap:6px}.brand-word{font-size:24px;font-weight:750;letter-spacing:-1px}.brand-mark{color:var(--brand);width:29px;height:29px}.brand-divider{height:23px;width:1px;background:var(--line)}.product-name{font-family:'Baloo 2',sans-serif;font-size:21px;font-weight:650;white-space:nowrap}.main-nav{align-self:stretch;display:flex;gap:25px;align-items:stretch}.nav-item{position:relative;display:flex;gap:8px;align-items:center;color:var(--muted);font-size:13px;font-weight:550;padding:0 1px}.nav-item.active{color:var(--ink);font-weight:700}.nav-item.active:after{content:'';height:3px;border-radius:3px;background:var(--brand);position:absolute;bottom:0;left:0;right:0}.header-right{display:flex;gap:10px;align-items:center}.language-button{display:flex;gap:6px;align-items:center;font-size:12px;padding:9px 10px;border:1px solid var(--line);border-radius:9px}.icon-button{width:35px;height:35px;display:inline-flex;align-items:center;justify-content:center;border-radius:50%;flex-shrink:0}.icon-button:hover{background:var(--sand)}.profile-button{width:36px;height:36px;padding:0;border-radius:50%;overflow:hidden;border:2px solid var(--surface);box-shadow:0 0 0 1px var(--line)}.portrait{background-image:url('assets/portraits.png');background-size:300% 200%;background-repeat:no-repeat;background-color:var(--peach);border-radius:50%;display:block;flex-shrink:0}.portrait-0{background-position:0% 0%}.portrait-1{background-position:50% 0%}.portrait-2{background-position:100% 0%}.portrait-3{background-position:0% 100%}.portrait-4{background-position:50% 100%}.portrait-5{background-position:100% 100%}.profile-button .portrait{width:100%;height:100%}.portrait.medium{width:50px;height:50px}.portrait.large{width:86px;height:86px}
.main{max-width:1600px;margin:auto;padding:25px 4% 22px;height:calc(100dvh - 76px);display:flex;flex-direction:column;gap:20px;min-height:580px}.page-title{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;flex-shrink:0}.page-title .eyebrow{margin-bottom:7px}.page-title p{color:var(--muted);font-size:13px;margin-top:6px;line-height:1.55}.welcome-date{display:flex;align-items:center;gap:9px;color:var(--muted);font-size:12px}.welcome-date .icon{color:var(--brand-pressed)}.tag{display:inline-flex;align-items:center;gap:5px;padding:5px 8px;border-radius:6px;font-size:10px;font-weight:650;background:var(--canvas);color:var(--muted);white-space:nowrap}.tag.sage{background:var(--sage);color:var(--green)}.tag.orange{color:var(--brand-pressed);background:var(--peach)}.text-button{display:inline-flex;align-items:center;gap:7px;font-size:12px;font-weight:650;padding:7px 0}.text-button:hover{color:var(--brand-pressed)}.button{display:inline-flex;align-items:center;justify-content:center;gap:10px;border-radius:11px;padding:13px 20px;font-weight:650;font-size:14px;min-height:45px;border:1px solid var(--line);background:var(--surface);text-decoration:none}.button.primary{color:white;background:var(--brand-pressed);border-color:var(--brand-pressed)}.button.primary:hover{background:#A54009}.button.dark{background:var(--ink);border-color:var(--ink);color:white}.button.subtle{border-color:transparent;background:var(--canvas)}.button.full{width:100%}.button.small{min-height:34px;padding:7px 11px;font-size:12px}.button:active{transform:translateY(1px)}.row{display:flex;align-items:center;gap:10px}.between{justify-content:space-between}.stack{display:flex;flex-direction:column;gap:12px}.wrap{flex-wrap:wrap}
.explore-grid{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:22px;min-height:0;flex:1}.town-panel{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;position:relative;display:flex;flex-direction:column;background:#F4F0E5;min-height:350px}.map-toolbar{position:absolute;top:17px;left:20px;right:20px;z-index:2;display:flex;justify-content:space-between;align-items:center;pointer-events:none}.map-toolbar>*{pointer-events:auto}.map-label{background:rgba(255,255,255,.92);padding:8px 11px;border-radius:8px;font-size:11px;font-weight:650;display:flex;gap:7px;align-items:center}.map-world{flex:1;position:relative;overflow:hidden;min-height:0}.town-art{width:100%;height:100%;position:absolute;inset:0;object-fit:cover;object-position:center}.map-pin{position:absolute;transform:translate(-50%,-50%);background:#fffdf9;border:1px solid #DBD3C3;display:flex;align-items:center;gap:7px;padding:9px 12px;border-radius:11px;font-size:12px;font-weight:650;box-shadow:0 3px 0 #DDD6C3;z-index:1;transition:transform .18s,background .18s}.map-pin:hover{transform:translate(-50%,-54%)}.map-pin.active{background:var(--ink);color:white;border-color:var(--ink);box-shadow:0 3px 0 #59594C}.map-pin.active:after{content:'';width:9px;height:9px;background:var(--ink);position:absolute;bottom:-5px;left:calc(50% - 4px);transform:rotate(45deg)}.map-pin .icon{width:17px;height:17px}.map-footer{height:45px;flex-shrink:0;padding:0 18px;display:flex;align-items:center;justify-content:space-between;border-top:1px solid #E2DDCD;background:#FAF8F1;font-size:11px;color:var(--muted)}.map-footer .row{gap:6px}.legend-dot{width:6px;height:6px;border-radius:50%;background:var(--green)}
.adventure-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:22px;display:flex;flex-direction:column;min-height:0;gap:15px}.adventure-card .person{display:flex;align-items:center;gap:10px}.person-name{font-size:13px;font-weight:650}.person-role{font-size:11px;color:var(--muted);margin-top:3px}.adventure-card h2{font-size:29px;line-height:1.1}.adventure-card .description{font-size:13px;color:var(--muted);line-height:1.6}.adventure-card .card-rule{height:1px;background:var(--line);margin:1px 0}.goals{padding:0;margin:0;list-style:none;display:flex;flex-direction:column;gap:12px;font-size:12px;line-height:1.4}.goals li{display:flex;align-items:center;gap:9px}.goal-circle{width:19px;height:19px;border:1px solid #DADBD0;border-radius:50%;font-size:9px;display:flex;align-items:center;justify-content:center;color:var(--muted);flex-shrink:0}.adventure-card .start-area{margin-top:auto;padding-top:7px}.card-note{text-align:center;color:var(--muted);font-size:10px;margin-top:9px}.home-bottom{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:18px;flex-shrink:0}.practice-shortcut{padding:16px 18px;border:1px solid var(--line);border-radius:13px;display:flex;align-items:center;gap:13px;text-align:left;background:var(--surface);min-height:78px}.practice-shortcut:hover{border-color:#B9B3A5}.shortcut-icon{width:38px;height:38px;border-radius:12px;background:var(--peach);display:flex;align-items:center;justify-content:center}.shortcut-icon.sage{background:var(--sage)}.shortcut-icon.sand{background:var(--sand)}.shortcut-title{font-size:13px;font-weight:650}.shortcut-note{font-size:11px;color:var(--muted);margin-top:5px}.shortcut-arrow{margin-left:auto;color:var(--muted)}.daily-dots{display:flex;gap:6px;margin-left:auto}.daily-dot{width:29px;height:29px;border:1px solid var(--line);border-radius:50%;display:flex;align-items:center;justify-content:center;color:#AFB2A6}.daily-dot.done{background:var(--sage);color:var(--green);border-color:var(--sage)}
.back-link{display:flex;align-items:center;gap:6px;color:var(--muted);font-size:12px;padding:0;margin-bottom:8px}.place-overview{display:grid;grid-template-columns:280px minmax(0,1fr);gap:24px;flex:1;min-height:0}.place-companion{background:var(--sage);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;min-height:0}.place-illustration{height:44%;min-height:150px;background-image:url('assets/scenes.png');background-size:300% 200%;background-repeat:no-repeat;border-bottom:1px solid #CCD3C0}.scene-school{background-position:0% 0%}.scene-library{background-position:50% 0%}.scene-cafe{background-position:100% 0%}.scene-park{background-position:0% 100%}.scene-station{background-position:50% 100%}.scene-market{background-position:100% 100%}.companion-body{padding:22px;display:flex;flex-direction:column;gap:14px;flex:1}.companion-body h2{font-size:27px}.companion-body p{font-size:13px;line-height:1.6;color:#5E6B56}.companion-body .button{margin-top:auto}.mission-grid{display:grid;grid-template-columns:1fr 1fr;grid-template-rows:1fr 1fr;gap:18px;min-height:0}.mission-card{padding:21px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);display:flex;flex-direction:column;gap:12px;text-align:left}.mission-card:hover{border-color:#B9B3A5}.mission-card h2{font-size:25px}.mission-card p{font-size:12px;color:var(--muted);line-height:1.65}.mission-card .card-action{margin-top:auto;display:flex;justify-content:space-between;align-items:center;font-size:12px}.mission-number{font-family:'Baloo 2',sans-serif;font-size:26px;color:#C9C9BC}.stars{display:flex;gap:3px;color:var(--mustard)}.stars .icon{width:15px;height:15px;fill:currentColor}.complete-badge{color:var(--green);font-size:11px;display:flex;gap:5px;align-items:center}
.lesson-main{padding-top:17px;gap:16px}.lesson-toolbar{display:flex;align-items:center;gap:16px;flex-shrink:0}.lesson-toolbar .icon-button{border:1px solid var(--line);background:var(--surface)}.lesson-progress{display:flex;gap:5px;flex:1;max-width:560px;margin:auto}.lesson-segment{height:6px;flex:1;border-radius:9px;background:#E5E3DB}.lesson-segment.done{background:var(--green)}.lesson-segment.current{background:var(--brand)}.step-label{font-size:11px;color:var(--muted);white-space:nowrap}.lesson-layout{display:grid;grid-template-columns:260px minmax(0,1fr);gap:24px;flex:1;min-height:0}.lesson-context{border-radius:var(--radius);background:var(--peach);display:flex;flex-direction:column;overflow:hidden}.lesson-context .place-illustration{height:39%;min-height:120px}.lesson-context-body{padding:20px;display:flex;flex-direction:column;gap:13px;flex:1}.lesson-context h2{font-size:25px}.lesson-context p{font-size:12px;line-height:1.7;color:#796451}.lesson-context .goals{margin-top:4px;font-size:11px;gap:10px}.lesson-context .language-hint{margin-top:auto;padding-top:10px;border-top:1px solid #E6D1BA;font-size:13px;line-height:1.7}.exercise{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);display:flex;flex-direction:column;min-height:0;overflow:hidden}.exercise-inner{padding:28px 34px 18px;display:flex;flex-direction:column;gap:16px;flex:1;overflow:auto;min-height:0}.exercise h1{font-size:calc(30px * var(--room));line-height:1.18}.exercise .intro{font-size:calc(15px * var(--room));line-height:1.6;color:var(--muted)}.skill-label{display:flex;align-items:center;gap:7px;color:var(--muted);font-size:10px;text-transform:uppercase;font-weight:700;letter-spacing:1.5px}.skill-label .icon{width:15px;height:15px}.question{font-size:calc(18px * var(--room));font-weight:550;line-height:1.5}.npc-bubble{background:var(--canvas);border-radius:0 14px 14px 14px;padding:17px 20px;display:flex;align-items:center;gap:14px;font-size:calc(19px * var(--room));line-height:1.6}.npc-bubble .bubble-text{flex:1}.options{display:grid;gap:9px}.option{text-align:left;padding:13px 17px;border:1px solid var(--line);border-radius:11px;display:flex;align-items:center;gap:13px;font-size:calc(16px * var(--room));line-height:1.45;background:white;min-height:52px}.option:hover:not(:disabled){background:#FBFAF6;border-color:#BEBDB1}.option.selected{border-color:var(--ink);background:#F8F6F0;box-shadow:inset 0 0 0 1px var(--ink)}.option.correct{border-color:var(--green);background:#F0F6EC}.option.wrong{border-color:#B3563B;background:#FCF0E8}.option-letter{width:25px;height:25px;border:1px solid var(--line);border-radius:7px;display:flex;align-items:center;justify-content:center;font-size:11px;color:var(--muted);flex-shrink:0}.option.selected .option-letter{background:var(--ink);color:white;border-color:var(--ink)}.exercise-footer{border-top:1px solid var(--line);padding:15px 25px;display:flex;align-items:center;justify-content:space-between;gap:16px;background:#FEFEFC;min-height:75px;flex-shrink:0}.exercise-footer .hint{font-size:12px;line-height:1.5;color:var(--muted);max-width:65%}.feedback{display:flex;align-items:flex-start;gap:10px;padding:13px 15px;border-radius:10px;font-size:13px;line-height:1.6;background:#EEF4E9;color:#405D3D}.feedback.needs-work{background:#FFF3E6;color:#86572E}.feedback .icon{margin-top:2px}.feedback strong{display:block}.answer-area{min-height:72px;border-bottom:2px solid var(--line);padding:12px 0;display:flex;flex-wrap:wrap;gap:8px;align-content:flex-start}.word-bank{display:flex;flex-wrap:wrap;gap:9px;margin-top:8px}.word-tile{background:white;border:1px solid #DAD9D0;border-bottom-width:3px;border-radius:9px;padding:10px 15px;font-size:calc(16px * var(--room));min-height:44px}.word-tile:hover{background:var(--canvas)}.word-tile.used{visibility:hidden}.empty-answer{color:#ADADA0;font-size:14px;align-self:center}.reading-text{padding:19px 22px;border-left:3px solid var(--mustard);background:#FAF7EE;font-size:calc(17px * var(--room));line-height:1.85;border-radius:0 10px 10px 0}.audio-card{background:var(--canvas);padding:18px 24px;display:flex;align-items:center;justify-content:center;gap:20px;border-radius:14px;min-height:100px}.play-button{width:56px;height:56px;border-radius:50%;background:var(--ink);color:white;display:flex;align-items:center;justify-content:center;flex-shrink:0}.play-button .icon{width:23px;height:23px}.sound-bars{display:flex;gap:5px;align-items:center;height:40px;min-width:160px}.sound-bars span{width:5px;border-radius:5px;background:#C5C8B8}.sound-bars.playing span{background:var(--green);animation:wave .8s alternate infinite}.sound-bars span:nth-child(3n){height:30px;animation-delay:.2s}.sound-bars span:nth-child(3n+1){height:14px;animation-delay:.4s}.sound-bars span:nth-child(3n+2){height:22px;animation-delay:.6s}@keyframes wave{from{transform:scaleY(.5)}to{transform:scaleY(1.3)}}.audio-status{font-size:11px;color:var(--muted);min-height:17px}.transcript{font-size:14px;line-height:1.7;padding:12px;border:1px dashed var(--line);border-radius:10px;color:var(--muted)}.form-label{font-size:12px;font-weight:600;display:block;margin-bottom:8px}.text-input,.writing-area{width:100%;border:1px solid #D8D9CF;border-radius:10px;background:#FEFEFC;color:var(--ink);padding:12px 15px;font-size:15px}.writing-area{resize:vertical;min-height:130px;line-height:1.8;font-size:calc(16px * var(--room))}.word-count{font-size:11px;color:var(--muted);text-align:right}.writing-checks{display:grid;grid-template-columns:1fr 1fr;gap:7px;font-size:11px;color:var(--muted)}.writing-checks div{display:flex;align-items:center;gap:7px}.writing-checks .pass{color:var(--green)}.writing-checks .icon{width:14px;height:14px}.speak-stage{display:flex;align-items:center;justify-content:center;flex-direction:column;gap:16px;text-align:center;padding:10px}.mic-button{width:75px;height:75px;background:var(--brand-pressed);color:white;border-radius:50%;display:flex;align-items:center;justify-content:center}.mic-button .icon{width:30px;height:30px}.mic-button.recording{background:#A84538;animation:pulse 1s alternate infinite}@keyframes pulse{to{box-shadow:0 0 0 10px #B9473818}}.speech-result{background:var(--canvas);padding:13px 18px;border-radius:10px;font-size:15px;line-height:1.7}.local-note{font-size:11px;color:var(--muted);line-height:1.6}.lesson-hint-row{display:flex;align-items:center;justify-content:space-between;gap:15px}.native-hint{font-size:calc(15px * var(--room));line-height:1.8;color:#7A6B55}.finish-content{max-width:700px;margin:auto;text-align:center;padding:25px}.celebration-emblem{width:110px;height:110px;border-radius:50%;background:var(--sage);display:flex;align-items:center;justify-content:center;margin:0 auto 18px}.celebration-emblem .icon{width:54px;height:54px;color:var(--green);stroke-width:1.3}.finish-content h1{font-size:43px}.finish-content>p{font-size:15px;color:var(--muted);line-height:1.8;margin:12px auto 22px;max-width:480px}.finish-stats{display:flex;justify-content:center;margin:20px 0 25px}.finish-stat{min-width:130px;padding:0 25px;border-right:1px solid var(--line)}.finish-stat:last-child{border:0}.finish-stat strong{display:block;font-family:'Baloo 2';font-size:31px}.finish-stat span{font-size:11px;color:var(--muted)}
.library-layout{flex:1;min-height:0;display:grid;grid-template-columns:210px minmax(0,1fr);gap:25px}.subnav{display:flex;flex-direction:column;gap:7px}.subnav button{display:flex;align-items:center;gap:11px;padding:13px 15px;text-align:left;border-radius:10px;color:var(--muted);font-size:13px}.subnav button.active{background:var(--surface);border:1px solid var(--line);color:var(--ink);font-weight:650}.content-scroll{overflow:auto;min-height:0;padding:1px 5px 10px 0}.practice-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.practice-card{padding:24px;border:1px solid var(--line);border-radius:16px;background:var(--surface);text-align:left;display:flex;flex-direction:column;gap:12px;min-height:210px}.practice-card>.icon{width:27px;height:27px;color:var(--brand-pressed)}.practice-card h2{font-size:27px}.practice-card p{font-size:13px;line-height:1.7;color:var(--muted)}.practice-card .row{margin-top:auto}.filter-row{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.filter-pill{padding:8px 13px;border:1px solid var(--line);border-radius:100px;background:white;font-size:12px}.filter-pill.active{background:var(--ink);color:white;border-color:var(--ink)}.notebook-list{display:flex;flex-direction:column;gap:12px}.phrase-card{display:flex;align-items:center;gap:15px;padding:20px;border:1px solid var(--line);border-radius:14px;background:white}.phrase-card .phrase-body{flex:1}.phrase-card h3{font-size:17px;line-height:1.5}.phrase-card p{font-size:13px;color:var(--muted);line-height:1.6;margin-top:5px}.empty-state{padding:65px 25px;text-align:center;background:var(--surface);border:1px dashed var(--line);border-radius:18px}.empty-state>.icon{width:45px;height:45px;color:#C3C6B6;margin-bottom:20px}.empty-state h2{font-size:29px}.empty-state p{font-size:13px;color:var(--muted);line-height:1.8;max-width:390px;margin:12px auto 22px}.metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}.metric{padding:20px;border:1px solid var(--line);border-radius:14px;background:white}.metric .icon{color:#9A9E8C;width:20px;height:20px}.metric strong{font-family:'Baloo 2';font-size:36px;display:block;margin:7px 0 0}.metric p{font-size:12px;color:var(--muted)}.progress-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:20px}.panel{background:white;border:1px solid var(--line);border-radius:16px;padding:23px}.panel h2{font-size:25px;margin-bottom:20px}.skill-row{display:flex;gap:13px;align-items:center;margin:16px 0;font-size:12px}.skill-row .skill-name{width:75px}.skill-track{flex:1;height:6px;border-radius:10px;background:var(--sand);overflow:hidden}.skill-fill{height:100%;background:#7C946E;border-radius:10px}.skill-count{width:45px;text-align:right;color:var(--muted);font-size:11px}.stamp-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:17px 10px}.stamp{text-align:center;color:#8A8F80}.stamp .stamp-shape{width:58px;height:58px;background:#F5F4EE;border:1px dashed #D9DBCF;border-radius:50%;margin:0 auto 7px;display:flex;align-items:center;justify-content:center}.stamp.earned .stamp-shape{background:var(--peach);border-style:solid;border-color:#E8D4BC;color:var(--brand-pressed)}.stamp span{font-size:10px}.activity-item{display:flex;gap:12px;align-items:center;padding:10px 0;border-bottom:1px solid var(--line);font-size:12px}.activity-item:last-child{border:0}.activity-item time{color:var(--muted);font-size:10px;margin-left:auto}
.dialog-backdrop{position:fixed;inset:0;background:#29291E66;z-index:100;display:flex;align-items:center;justify-content:center;padding:20px;backdrop-filter:blur(3px)}.dialog{background:var(--surface);border-radius:22px;border:1px solid var(--line);width:min(640px,100%);max-height:90dvh;overflow:auto;padding:30px;box-shadow:0 20px 90px #18181133}.dialog.small{width:min(430px,100%)}.dialog-title{display:flex;align-items:flex-start;justify-content:space-between;gap:15px;margin-bottom:12px}.dialog h2{font-size:30px}.dialog>p{font-size:13px;line-height:1.75;color:var(--muted);margin-bottom:20px}.language-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;margin:20px 0}.language-option{border:1px solid var(--line);border-radius:11px;padding:13px 10px;text-align:left;display:flex;flex-direction:column;gap:5px}.language-option strong{font-size:18px;font-weight:500}.language-option span{font-size:10px;color:var(--muted)}.language-option.active{border-color:var(--ink);background:var(--canvas);box-shadow:inset 0 0 0 1px var(--ink)}.settings-row{display:flex;justify-content:space-between;align-items:center;gap:18px;padding:15px 0;border-bottom:1px solid var(--line)}.settings-row>div>strong{display:block;font-size:13px;font-weight:600}.settings-row p{font-size:11px;color:var(--muted);line-height:1.5;margin-top:4px}.switch{width:36px;height:22px;border-radius:20px;background:#D9DBD1;padding:3px;display:flex;flex-shrink:0}.switch:before{content:'';height:16px;width:16px;border-radius:50%;background:white}.switch.on{background:var(--green);justify-content:flex-end}.profile-list{display:flex;flex-direction:column;gap:9px;margin:18px 0}.profile-row{padding:12px;border:1px solid var(--line);border-radius:12px;display:flex;align-items:center;gap:12px;text-align:left}.profile-row .portrait{width:35px;height:35px}.profile-row.active{background:var(--canvas);border-color:var(--ink)}.profile-row span{flex:1;font-size:14px}.profile-row small{color:var(--muted);font-size:11px}.avatar-picker{display:flex;gap:10px;margin:12px 0}.avatar-picker button{width:44px;height:44px;padding:0;border-radius:50%;border:2px solid transparent}.avatar-picker button.active{border-color:var(--brand-pressed);outline:2px solid var(--peach);outline-offset:2px}.avatar-picker .portrait{width:100%;height:100%}.dialog-actions{display:flex;gap:10px;justify-content:flex-end;margin-top:22px}.notice{font-size:12px;line-height:1.7;background:var(--canvas);padding:12px 14px;border-radius:10px;margin:13px 0}.notice.error{background:#FBECE5;color:#92462B}#toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%) translateY(25px);padding:12px 19px;background:var(--ink);color:white;border-radius:11px;z-index:200;font-size:12px;line-height:1.5;max-width:90%;opacity:0;pointer-events:none;transition:.2s}#toast.visible{opacity:1;transform:translateX(-50%) translateY(0)}.storage-alert{background:#FFF2D9;color:#79521E;padding:9px 20px;text-align:center;font-size:12px;flex-shrink:0}
.chat-layout{display:grid;grid-template-columns:260px minmax(0,1fr);gap:24px;flex:1;min-height:0}.chat-panel{display:flex;flex-direction:column;background:white;border:1px solid var(--line);border-radius:18px;overflow:hidden;min-height:0}.chat-head{padding:15px 23px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between}.chat-head strong{font-size:13px}.chat-head p{font-size:10px;color:var(--muted);margin-top:4px}.chat-messages{flex:1;min-height:0;overflow:auto;padding:22px;display:flex;flex-direction:column;gap:15px}.message{display:flex;gap:10px;align-items:flex-end;max-width:90%;align-self:flex-start}.message .portrait{width:30px;height:30px}.message-body{background:var(--canvas);padding:13px 16px;border-radius:14px 14px 14px 0;font-size:16px;line-height:1.75}.message.you{align-self:flex-end}.message.you .message-body{background:var(--sage);border-radius:14px 14px 0 14px}.message-correction{font-size:12px;line-height:1.7;padding:10px 14px;border-left:2px solid var(--mustard);color:#7D6A4D;margin-top:8px}.message-actions{display:flex;gap:9px;margin-top:5px}.message-actions button{color:var(--muted);font-size:10px;padding:0}.chat-suggestions{padding:0 22px 14px;display:flex;gap:8px;flex-wrap:wrap}.chat-suggestion{font-size:11px;border:1px solid var(--line);border-radius:9px;padding:8px 10px;background:#FEFDF9}.chat-composer{padding:15px 22px;border-top:1px solid var(--line);display:flex;gap:10px;align-items:flex-end}.chat-composer textarea{flex:1;resize:none;min-height:46px;max-height:100px}.typing{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--muted)}.typing span{width:5px;height:5px;background:#A7AB9B;border-radius:50%;animation:wave .6s alternate infinite}.typing span:nth-child(2){animation-delay:.2s}.typing span:nth-child(3){animation-delay:.4s}.mode-switch{display:flex;padding:3px;background:var(--canvas);border:1px solid var(--line);border-radius:9px;gap:2px}.mode-switch button{padding:6px 10px;font-size:10px;border-radius:6px;color:var(--muted)}.mode-switch button.active{background:white;box-shadow:0 1px 3px #00000012;color:var(--ink);font-weight:650}
.classroom .app-header{height:48px}.classroom .main{height:calc(100dvh - 48px);padding-top:14px;gap:14px}.classroom .brand img{width:105px}.classroom .brand-word{font-size:19px}.classroom .product-name{font-size:17px}.classroom .main-nav{gap:18px}.classroom .nav-item{font-size:11px}.classroom .header-right .icon-button{height:25px;width:25px}.classroom .language-button{font-size:10px;padding:5px 8px}.classroom .profile-button{width:28px;height:28px}.classroom .exercise h1{font-size:calc(28px * var(--room))}.classroom .question,.classroom .reading-text,.classroom .npc-bubble,.classroom .option{font-size:calc(20px * var(--room))}.classroom .exercise-inner{padding:20px 26px;gap:13px}.classroom .exercise-footer{min-height:58px;padding:10px 20px}.classroom .button{min-height:32px;padding:7px 14px;font-size:11px}.classroom .option{min-height:45px;padding:8px 14px}.classroom .lesson-context h2{font-size:25px}.classroom .lesson-context-body{padding:17px}.classroom .page-title h1{font-size:32px}.classroom .main:not(.lesson-main) .page-title p{font-size:12px}.classroom .adventure-card h2{font-size:27px}.classroom .adventure-card{padding:18px;gap:11px}.classroom .home-bottom{gap:12px}.classroom .practice-shortcut{padding:10px 15px;min-height:62px}.classroom .writing-area{min-height:95px}.classroom[data-room="2"] .lesson-context{display:none}.classroom[data-room="2"] .lesson-layout{grid-template-columns:1fr}.classroom[data-room="2"] .exercise-inner{gap:10px}.classroom[data-room="2"] .options{grid-template-columns:1fr}.classroom[data-room="2"] .exercise h1{font-size:46px}.classroom[data-room="2"] .exercise .intro{font-size:21px}.classroom[data-room="2"] .reading-text{font-size:32px;line-height:1.45}.classroom[data-room="2"] .option{font-size:30px}.classroom[data-room="2"] .question{font-size:30px}
@media(min-width:1500px){.main{padding-top:32px;padding-bottom:30px;gap:25px}.explore-grid{grid-template-columns:minmax(0,1fr) 330px}.adventure-card{padding:27px;gap:19px}.adventure-card h2{font-size:34px}.adventure-card .description,.goals{font-size:14px}.home-bottom .practice-shortcut{padding:18px 22px}.map-pin{font-size:14px;padding:10px 15px}.page-title h1{font-size:43px}.exercise-inner{padding:40px 48px 25px;gap:22px}}
@media(max-height:800px) and (min-width:900px){.app-header{height:61px}.main{height:calc(100dvh - 61px);padding-top:18px;padding-bottom:16px;gap:15px;min-height:0}.page-title h1{font-size:32px}.page-title p{font-size:12px;margin-top:3px}.page-title .eyebrow{margin-bottom:4px}.adventure-card{padding:18px;gap:10px}.adventure-card h2{font-size:27px}.adventure-card .description{font-size:12px}.adventure-card .goals{gap:8px;font-size:11px}.adventure-card .person .portrait{width:39px;height:39px}.home-bottom .practice-shortcut{min-height:66px;padding:12px 15px}.town-panel{min-height:300px}.map-toolbar{top:12px}.exercise-inner{padding:22px 28px 15px;gap:13px}.exercise h1{font-size:27px}.exercise .intro{font-size:13px}.option{min-height:45px;padding:10px 15px;font-size:15px}.npc-bubble{padding:12px 17px;font-size:17px}.exercise-footer{min-height:65px;padding:12px 22px}.lesson-context-body{padding:17px;gap:10px}.lesson-context h2{font-size:23px}.mission-card{padding:18px;gap:9px}.mission-card h2{font-size:23px}.companion-body{padding:18px;gap:11px}.companion-body h2{font-size:25px}.writing-area{min-height:100px}.audio-card{min-height:80px;padding:13px 20px}.reading-text{padding:13px 18px;font-size:16px;line-height:1.7}}
@media(max-width:1150px) and (min-width:761px){.app-header{padding:0 3%;gap:16px}.main{padding-left:3%;padding-right:3%}.brand img{width:115px}.product-name{font-size:18px}.brand{gap:11px}.main-nav{gap:17px}.nav-item{font-size:12px}.nav-item .icon{display:none}.header-right{gap:5px}.explore-grid{grid-template-columns:minmax(0,1fr) 275px;gap:16px}.map-pin{font-size:11px;padding:8px 10px}.place-overview,.lesson-layout,.chat-layout{grid-template-columns:225px minmax(0,1fr);gap:18px}.adventure-card{padding:18px}.welcome-date{display:none}.exercise-inner{padding-left:23px;padding-right:23px}.home-bottom{gap:13px}.daily-dots{display:none}}
@media(max-width:760px){.app-header{height:64px;padding:0 19px;gap:8px}.brand{gap:9px}.brand img{width:109px}.brand-word{font-size:20px}.brand-mark{width:24px}.brand-divider{height:20px}.product-name{font-size:18px}.header-right{gap:5px}.language-button{padding:6px 8px;font-size:11px}.language-button .icon:last-child{display:none}.header-right>.icon-button{display:none}.profile-button{width:31px;height:31px}.main-nav{position:fixed;left:0;right:0;bottom:0;height:66px;background:#FFFFFFF5;backdrop-filter:blur(12px);border-top:1px solid var(--line);z-index:20;display:flex;justify-content:space-around;gap:0;padding-bottom:env(safe-area-inset-bottom)}.nav-item{font-size:10px;flex-direction:column;gap:4px;justify-content:center;min-width:66px;padding:8px 10px}.nav-item .icon{width:21px;height:21px}.nav-item.active:after{bottom:auto;top:0;left:20px;right:20px;height:2px}.main{height:auto;min-height:calc(100dvh - 64px);padding:23px 19px 87px;gap:18px;overflow:visible}.page-title h1{font-size:31px;letter-spacing:-.5px}.page-title .eyebrow{font-size:9px;margin-bottom:6px}.page-title p{font-size:12px;line-height:1.6}.welcome-date{display:none}.explore-grid{display:flex;flex-direction:column;gap:16px;flex:none}.town-panel{height:350px;min-height:350px;order:0}.map-pin{font-size:10px;padding:7px 9px;gap:5px;border-radius:8px}.map-pin .icon{width:13px;height:13px}.map-toolbar{left:12px;right:12px;top:12px}.map-label{font-size:9px;padding:6px 8px}.map-footer{height:37px;padding:0 12px;font-size:9px}.town-art{object-fit:cover;object-position:center}.adventure-card{display:grid;grid-template-columns:1fr auto;padding:20px;gap:12px}.adventure-card>.row,.adventure-card>.person,.adventure-card>.description,.adventure-card>.goals,.adventure-card>.card-rule{grid-column:1/-1}.adventure-card>.person{position:absolute;opacity:0;pointer-events:none}.adventure-card>h2{font-size:28px;grid-column:1/-1}.adventure-card>.description{font-size:13px}.adventure-card .goals{gap:9px;font-size:12px;display:none}.adventure-card .card-rule{display:none}.adventure-card .start-area{grid-column:1/-1;margin-top:0;padding-top:3px}.adventure-card .start-area .button{min-height:44px}.home-bottom{display:flex;flex-direction:column;gap:10px}.practice-shortcut{min-height:74px;padding:14px 17px}.home-bottom .practice-shortcut:first-child{display:none}.shortcut-title{font-size:13px}.shortcut-note{font-size:11px}.place-overview{display:flex;flex-direction:column;gap:17px}.place-companion{display:grid;grid-template-columns:100px 1fr}.place-companion .place-illustration{height:100%;min-height:160px;background-size:600% 200%}.companion-body{padding:17px;gap:10px}.companion-body h2{font-size:24px}.companion-body .portrait{display:none}.companion-body p{font-size:12px}.companion-body .button{font-size:11px;min-height:34px;padding:7px 12px;align-self:flex-start}.mission-grid{gap:12px;grid-template-columns:1fr}.mission-card{padding:19px;gap:10px;min-height:185px}.mission-card h2{font-size:26px}.mission-card p{font-size:13px}.mission-number{font-size:24px}.lesson-main{padding:14px 14px 80px;min-height:calc(100dvh - 64px);gap:13px}.lesson-toolbar{gap:9px}.lesson-progress{gap:4px}.step-label{font-size:10px}.lesson-toolbar .icon-button{width:29px;height:29px}.lesson-layout{display:flex;flex-direction:column;gap:12px}.lesson-context{display:none}.exercise{border-radius:15px;min-height:560px}.exercise-inner{padding:23px 20px 17px;gap:18px;overflow:visible}.exercise h1{font-size:28px}.exercise .intro{font-size:14px}.question{font-size:17px}.npc-bubble{font-size:17px;padding:14px 16px;gap:10px}.npc-bubble .portrait{width:37px;height:37px}.options{gap:10px}.option{font-size:16px;padding:13px 12px;min-height:58px;gap:10px}.option-letter{width:23px;height:23px;font-size:10px}.exercise-footer{padding:15px 17px;align-items:center;gap:12px;min-height:81px}.exercise-footer .hint{font-size:10px;max-width:49%}.exercise-footer .button{font-size:12px;padding:11px 16px;min-height:43px;white-space:nowrap}.word-tile{font-size:16px;padding:10px 13px}.answer-area{min-height:96px}.reading-text{font-size:16px;padding:15px 17px;line-height:1.85}.audio-card{padding:17px 14px;gap:17px;min-height:95px}.sound-bars{min-width:135px;gap:4px}.writing-area{font-size:16px;min-height:165px}.writing-checks{grid-template-columns:1fr;gap:9px;font-size:11px}.native-hint{font-size:15px}.finish-content{padding:30px 5px}.finish-content h1{font-size:36px}.finish-content>p{font-size:14px}.finish-stat{min-width:98px;padding:0 15px}.finish-stat strong{font-size:28px}.finish-stat span{font-size:10px}.library-layout{display:flex;flex-direction:column;gap:18px}.subnav{flex-direction:row;overflow-x:auto;gap:5px}.subnav button{white-space:nowrap;padding:10px 13px;font-size:11px}.subnav button .icon{width:16px}.content-scroll{overflow:visible;padding:0}.practice-grid{gap:12px}.practice-card{padding:19px;min-height:225px;gap:13px}.practice-card h2{font-size:24px}.practice-card p{font-size:12px}.practice-card .row{font-size:11px}.practice-card .row .icon{width:15px}.metric-grid{grid-template-columns:1fr 1fr;gap:12px}.metric{padding:19px}.metric strong{font-size:32px}.metric p{font-size:11px}.progress-grid{grid-template-columns:1fr;gap:15px}.panel{padding:21px}.dialog{padding:23px;border-radius:20px}.dialog-backdrop{padding:14px}.dialog h2{font-size:29px}.dialog>p{font-size:12px}.language-grid{gap:8px}.language-option{padding:11px 8px}.language-option strong{font-size:17px}.language-option span{font-size:9px}.phrase-card{padding:15px;gap:10px}.phrase-card h3{font-size:15px}.phrase-card p{font-size:12px}.phrase-card>.portrait{width:38px;height:38px}.chat-layout{display:flex;flex-direction:column}.chat-layout>.lesson-context{display:none}.chat-panel{height:calc(100dvh - 226px);min-height:450px;border-radius:14px}.chat-messages{padding:17px 14px;gap:15px}.chat-head{padding:13px 15px}.chat-composer{padding:12px;gap:8px}.chat-composer textarea{font-size:15px;padding:12px}.chat-composer .button{padding:10px 13px;min-height:46px}.message{max-width:94%;gap:6px}.message-body{font-size:15px;padding:11px 13px}.message .portrait{width:25px;height:25px}.chat-suggestions{padding:0 14px 12px;gap:6px}.chat-suggestion{font-size:10px;padding:7px 9px}.mode-switch button{font-size:9px;padding:5px 8px}.chat-head strong{font-size:12px}.chat-head p{font-size:9px}#toast{bottom:85px}.classroom .main{height:auto}.classroom .app-header{height:55px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}

/* Canonical BrightClass button and surface rules. */
.button{border-radius:9999px}.button.primary{font-family:"Baloo 2",Inter,sans-serif;font-weight:700}.option{border-radius:12px}.map-pin{box-shadow:0 1px 2px #1411100f}.adventure-card,.mission-card,.practice-card,.exercise,.chat-panel{border-radius:12px}.place-companion{background:var(--sage)}.companion-body p{color:var(--muted)}.tag.sage{color:#145F59}.skill-fill{background:#145F59}.lesson-context{background:#F5F3F1}.lesson-context p{color:var(--muted)}.lesson-context .language-hint{border-color:var(--line)}

/* Completion fixes: chat controls must never sit under phone navigation. */
.writing-coach-result p{margin:6px 0;line-height:1.7}.coach-example{padding:10px 12px;background:var(--surface,#fff);border:1px solid var(--line);border-radius:8px}.coach-example strong{display:block;font-size:12px}.writing-coach-result .native-hint{margin-top:12px}
@media(max-width:760px){
 body[data-view="chat"] .main{height:calc(var(--viewport-height,100dvh) - 64px - 66px - env(safe-area-inset-bottom));min-height:0;padding:14px 14px 12px;gap:10px;overflow:hidden}
 body[data-view="chat"] .page-title{flex:0 0 auto}body[data-view="chat"] .page-title h1{font-size:25px;line-height:1.15}body[data-view="chat"] .page-title p{display:none}
 body[data-view="chat"] .chat-layout{flex:1;min-height:0}body[data-view="chat"] .chat-panel{height:100%;min-height:0;flex:1;overflow:hidden}
 body[data-view="chat"] .chat-messages{min-height:50px;flex:1;overflow:auto}body[data-view="chat"] .chat-head,body[data-view="chat"] .chat-composer{flex-shrink:0}
 body[data-view="chat"] .chat-suggestions{max-height:85px;overflow:auto;flex-shrink:0}
 .main-nav{height:calc(66px + env(safe-area-inset-bottom))}
 .chat-composer textarea{font-size:16px}.chat-suggestion{min-height:36px;font-size:12px}
}

@media(max-width:360px){.brand .product-name,.brand-divider{display:none}.app-header{padding-left:14px;padding-right:14px}.language-button{max-width:105px}.header-right{min-width:0}.chat-head{gap:6px}.mode-switch{flex-shrink:0}}
@media(max-width:760px){body[data-view="chat"] .main{height:min(calc(100dvh - 130px - env(safe-area-inset-bottom)),calc(var(--viewport-height,100dvh) - 130px - env(safe-area-inset-bottom)))}}

[hidden]{display:none!important}