@import"https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&family=Space+Grotesk:wght@400;500;600;700&display=swap";:root{font-family:Plus Jakarta Sans,sans-serif;color:#001f29;background:#f3faff;font-synthesis:none;font-weight:400;--primary:#a73400;--teal:#006a60;--muted:#594139;--blue:#d8f2ff;--mint:#8cf5e4;--peach:#ffdbcf;--amber:#ffdf96;--shadow:0 4px 22px -4px #1234410c;line-height:1.6}*{box-sizing:border-box}body{margin:0}button,input,textarea,select{font:inherit}button{cursor:pointer;border:0}button:disabled{cursor:default;opacity:.55}button,input,textarea,select,a{-webkit-tap-highlight-color:transparent}button{transition:background .18s,transform .18s,box-shadow .18s}button:hover:not(:disabled){filter:brightness(.98)}button:active:not(:disabled){transform:translateY(1px)}button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid #007166;outline-offset:4px}h1,h2,h3,p{margin:0}h1{font-size:34px;letter-spacing:-1.4px;line-height:1.25;font-weight:800}h2{font-size:21px;letter-spacing:-.65px;line-height:1.4;font-weight:700}h3{font-size:19px;letter-spacing:-.45px;line-height:1.4}p{font-size:14px;color:var(--muted);line-height:1.8}small{font-size:11px}svg{flex-shrink:0}img{max-width:100%;display:block}.card{background:#fff;border-radius:25px;box-shadow:var(--shadow)}.app-header{background:#f3faffe8;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border-bottom:1px solid #12344107;padding-top:env(safe-area-inset-top);position:sticky;top:0;z-index:30}.header-inner{max-width:1120px;padding:0 24px;height:82px;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{display:flex;align-items:center;gap:10px;background:none;padding:0;color:var(--primary);font-size:27px;font-weight:700;letter-spacing:-1px}.brand img{width:34px;height:34px;border-radius:10px}.brand-dot{color:var(--teal)}.desktop-nav{display:flex;align-items:center;gap:4px}.desktop-nav button{display:flex;align-items:center;gap:7px;background:none;padding:11px 14px;color:#594139;font-size:12px;font-weight:600;border-radius:12px}.desktop-nav button.selected{background:#ffdbcf73;color:var(--primary)}.header-tools{display:flex;align-items:center;gap:14px}.streak{display:flex;align-items:center;gap:6px;background:#ffdbcf9c;padding:5px 11px;border-radius:30px;color:var(--primary);font-family:Space Grotesk,sans-serif;font-size:12px;font-weight:700}.streak span{font-size:10px}.avatar{width:33px;height:33px;background:var(--teal);color:#fff;border-radius:50%;font-weight:700;font-size:13px;box-shadow:0 0 0 4px #8cf5e431}.connection-banner{font-family:Space Grotesk,sans-serif;font-size:11px;letter-spacing:.1px;text-align:center;padding:7px 20px;color:#62727a;background:#e6f6ff80}.connection-banner.offline{background:#fff0cc;color:#735802}.app-main{max-width:1072px;margin:0 auto;padding:30px 0 45px;min-height:calc(100vh - 180px)}.practice-page,.vocabulary-page,.progress-page,.summary-page{display:flex;flex-direction:column;gap:25px}.welcome{padding:26px 30px;display:flex;justify-content:space-between;align-items:center;background:linear-gradient(115deg,#fff 65%,#e6f6ff)}.eyebrow,.label{font-family:Space Grotesk,sans-serif;letter-spacing:1.1px;font-size:10px;font-weight:600;display:flex;align-items:center;gap:6px}.eyebrow{margin-bottom:10px;color:var(--teal)}.welcome .eyebrow{display:inline-flex;background:#8cf5e473;border-radius:5px;padding:2px 7px}.welcome p{margin-top:10px}.muted-heading{font-weight:500}.daily-goal{display:flex;gap:8px;flex-direction:column;align-items:center}.goal-ring{width:77px;height:77px;border-radius:50%;padding:4px;transform:rotate(-15deg)}.goal-ring>span{width:100%;height:100%;background:#fff;border-radius:50%;display:flex;flex-direction:column;align-items:center;justify-content:center;transform:rotate(15deg);line-height:1.1}.goal-ring strong{font-family:Space Grotesk,sans-serif;font-size:23px;color:var(--primary)}.goal-ring strong small{font-size:13px;color:var(--muted);font-weight:400}.goal-ring>span>small{font-size:9px;color:var(--muted);margin-top:5px}.goal-label{font-size:10px;color:#62727a}.stats-row{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.stats-row>div{display:flex;align-items:center;gap:13px;background:#fff;border-radius:16px;padding:15px 20px}.stat-icon{width:41px;height:41px;display:inline-flex;justify-content:center;align-items:center;flex-shrink:0;border-radius:50%}.teal,.mint{background:#8cf5e46e;color:var(--teal)}.amber{background:var(--amber);color:#735802}.peach{background:var(--peach);color:var(--primary)}.stats-row strong{display:block;color:#001f29;font-size:21px;font-weight:800;line-height:1.3;letter-spacing:-.5px}.stats-row p>span{font-size:10px;display:block;letter-spacing:.15px;margin-top:3px}.section-heading{display:flex;align-items:center;justify-content:space-between;gap:12px}.section-heading>span{font-family:Space Grotesk,sans-serif;font-size:10px;color:var(--muted)}.section-heading h2{display:flex;align-items:center;gap:9px}.tiny-dot{width:7px;height:7px;display:inline-block;background:var(--primary);border-radius:50%;flex-shrink:0}.featured{overflow:hidden;display:grid;grid-template-columns:1fr 1fr}.featured-photo{background-size:cover;background-position:center;display:flex;flex-direction:column;justify-content:space-between;padding:24px;min-height:360px}.featured-tags{display:flex;justify-content:space-between;gap:10px}.badge{font-family:Space Grotesk,sans-serif;font-size:9px;letter-spacing:.4px;border-radius:30px;padding:3px 9px;display:inline-flex;align-items:center;gap:5px;line-height:1.4;font-weight:600;white-space:nowrap}.badge.cream{background:#fff8eb;color:#735802}.badge.blue{background:var(--blue);color:#123441}.featured-photo-text>span{display:flex;align-items:center;gap:5px;color:#ffffffd9;font-size:11px;margin-bottom:9px}.featured-photo-text h2{font-size:32px;color:#fff;letter-spacing:-1px}.featured-photo-text p{font-size:12px;color:#fff9;margin-top:5px}.featured-content{padding:30px;display:flex;flex-direction:column;justify-content:center}.primary-text{color:var(--primary)}.teal-text{color:var(--teal)}.featured-content h3{font-size:25px;line-height:1.4;letter-spacing:-1px;margin-bottom:13px}.featured-content>p{font-size:13px}.word-preview{margin:20px 0}.word-preview .label{font-size:9px;margin-bottom:8px;color:var(--muted)}.word-preview>div{display:flex;flex-wrap:wrap;gap:6px}.chip{background:#ccedfe;border-radius:30px;padding:3px 10px;font-family:Space Grotesk,sans-serif;font-size:10px;line-height:1.5;display:inline-block}.button{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:46px;padding:11px 19px;border-radius:13px;font-weight:600;font-size:12px}.button.primary{background:var(--primary);color:#fff;box-shadow:0 6px 16px #a7340020}.button.primary>svg:last-child:not(:first-child){margin-left:auto}.button.secondary{background:#e6f6ff;color:#123441}.button.teal-button{background:var(--teal);color:#fff}.button.ghost{background:none;color:var(--primary);padding:8px 14px}.quiet-note{font-size:10px;color:#7b7770;display:flex;justify-content:center;align-items:center;gap:5px;line-height:1.6}.featured-content>.quiet-note{margin-top:12px}.explore>.section-heading{margin-bottom:14px}.level-filter{display:flex;align-items:center;gap:8px;font-size:11px;color:#62727a}.level-filter select{border:0;border-radius:20px;background:#d8f2ff;padding:5px 9px;color:#123441;font-size:11px}.filter-chips{display:flex;gap:7px;flex-wrap:wrap;margin-bottom:16px}.filter-chips button{display:flex;align-items:center;gap:7px;padding:7px 14px;border-radius:30px;background:#ccedfe;color:#123441;font-family:Space Grotesk,sans-serif;font-size:11px}.filter-chips button.active{background:var(--primary);color:#fff}.scenario-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px}.scenario-card{text-align:left;padding:20px;color:inherit}.scenario-card:hover{box-shadow:0 7px 28px #12344114}.scenario-card-top{display:flex;align-items:center;gap:12px;margin-bottom:12px}.scenario-card-top>img{width:56px;height:56px;object-fit:cover;border-radius:13px}.scenario-card-top>div{flex:1;min-width:0}.mini-meta{display:flex;align-items:center;gap:8px;font-family:Space Grotesk,sans-serif;font-size:9px;color:var(--muted);margin-bottom:5px}.circle-action{display:flex;align-items:center;justify-content:center;background:#ffdbcf70;color:var(--primary);width:34px;height:34px;border-radius:50%;flex-shrink:0}.scenario-card p{font-size:12px;margin-bottom:12px}.scenario-words{display:flex;align-items:center;gap:5px;flex-wrap:wrap}.scenario-words>span:first-child{font-size:9px;color:var(--muted);margin-right:3px}.daily-tip{display:flex;align-items:center;gap:15px;background:#e6f6ff;border-radius:21px;padding:21px 25px;position:relative;overflow:hidden}.daily-tip strong{font-size:12px}.daily-tip p{font-size:12px;margin-top:4px}.tip-decoration{font-size:42px;color:#d8b754;margin-left:auto;padding:0 12px}.desktop-footer{max-width:1072px;margin:0 auto 24px;display:flex;justify-content:space-between;font-size:10px;color:#697f86}.desktop-footer button{background:none;color:#697f86;display:flex;align-items:center;gap:6px}.mobile-nav{display:none}.session-main{padding-top:22px;padding-bottom:0}.session-top{display:flex;align-items:center;gap:14px;padding:18px 22px;background:#fff;border-radius:20px;box-shadow:var(--shadow);margin-bottom:24px}.back-button{background:none;width:32px;height:38px;display:flex;align-items:center;justify-content:center;color:#123441}.session-top>img{height:48px;width:48px;object-fit:cover;border-radius:50%}.session-top>div:nth-of-type(1){flex:1}.session-top .eyebrow{font-size:9px;margin-bottom:4px;gap:10px}.session-top h1{font-size:21px;letter-spacing:-.7px}.session-clock{display:flex;align-items:center;gap:8px;background:#e6f6ff;border-radius:30px;padding:9px 14px;font-family:Space Grotesk,sans-serif;color:var(--primary);font-size:12px}.session-clock small{color:#89786e;font-size:10px}.conversation-layout{display:grid;grid-template-columns:1.6fr 1fr;gap:25px;align-items:start}.dialogue{min-width:0}.tutor-heading{display:flex;align-items:center;gap:10px;margin-bottom:18px}.tutor-avatar{width:39px;height:39px;border-radius:50%;background:#006a60;color:#fff;display:flex;align-items:center;justify-content:center;font-family:Space Grotesk,sans-serif;font-size:20px;position:relative;flex-shrink:0}.tutor-avatar>span{width:9px;height:9px;background:#8cf5e4;border:2px solid #f3faff;position:absolute;bottom:0;right:0;border-radius:50%}.tutor-heading>div:nth-child(2){flex:1}.tutor-heading strong{font-size:12px;display:block}.tutor-heading strong>span{font-size:11px;font-weight:400}.tutor-heading small{font-size:9px;display:block;color:var(--teal);letter-spacing:.15px;margin-top:2px}.translation-button{font-family:Space Grotesk,sans-serif;font-size:10px;padding:6px 9px;border-radius:20px;background:#d8f2ff;color:#123441;white-space:nowrap}.message-list{display:flex;flex-direction:column;gap:18px;padding-bottom:20px;max-height:430px;overflow:auto;scrollbar-width:thin;scrollbar-color:#bedfef transparent}.message{background:#fff;box-shadow:var(--shadow);border-radius:23px 23px 23px 7px;padding:20px;max-width:94%;position:relative}.message.user{background:#ffdbcf50;border-radius:23px 23px 7px;align-self:flex-end;box-shadow:none}.message-label{font-family:Space Grotesk,sans-serif;font-size:9px;letter-spacing:1px;color:var(--teal);display:flex;align-items:center;gap:5px;margin-bottom:10px}.message.user .message-label{color:var(--primary)}.message-audio{display:flex;align-items:center;gap:7px;padding:5px 8px;background:#e6f6ff;border-radius:30px;margin-bottom:11px}.play-button{width:31px;height:31px;border-radius:50%;display:inline-flex;justify-content:center;align-items:center;background:#ffdbcf8a;color:var(--primary);flex-shrink:0}.play-button.small{width:26px;height:26px}.message-audio .play-button{background:var(--primary);color:#fff;width:26px;height:26px}.speed-button{background:none;color:var(--primary);font-family:Space Grotesk,sans-serif;font-size:10px;padding:0 4px}.message p{font-size:17px;line-height:1.7;color:#001f29}.message p.message-translation{font-size:12px;color:#756f67;border-top:1px solid #1234410e;padding-top:10px;margin-top:11px}.waveform{display:inline-flex;align-items:center;justify-content:center;gap:3px;height:35px;min-width:74px}.waveform i{display:block;min-height:4px;width:3px;border-radius:10px;background:#a7340050;transition:height .08s}.waveform i:nth-child(3n){background:#006a6050}.waveform.active i{background:#a73400}.waveform.active i:nth-child(3n){background:var(--teal)}.message-audio .waveform{margin-left:auto;margin-right:auto}.word-bank{padding:23px;position:sticky;top:110px}.word-bank-heading{display:flex;align-items:center;gap:10px;margin-bottom:16px}.word-bank-heading .stat-icon{width:32px;height:32px}.word-bank-heading h2{font-size:14px;letter-spacing:-.2px}.word-bank-heading p{font-size:10px}.word-count{font-family:Space Grotesk,sans-serif;font-size:11px;margin-left:auto;color:var(--teal)}.hint-words{display:grid;grid-template-columns:1fr 1fr;gap:8px}.hint-chip{display:flex;align-items:center;justify-content:space-between;gap:5px;background:#d8f2ff;border-radius:15px;padding:10px 11px;min-height:62px;text-align:left;color:#123441}.hint-chip strong{display:block;font-family:Space Grotesk,sans-serif;font-size:12px;line-height:1.5;font-weight:500}.hint-chip small{display:block;font-size:9px;color:#594139;margin-top:3px}.hint-chip.used{background:#8cf5e45c;color:var(--teal)}.hint-chip.selected{box-shadow:inset 0 0 0 1.5px var(--teal)}.hint-chip svg{opacity:.7}.word-detail{background:#fffaf0;border-radius:14px;padding:13px 15px;margin-top:12px;border-top:2px solid #e7c268}.word-detail>div{display:flex;align-items:center;justify-content:space-between}.word-detail strong{font-size:13px}.word-detail p{font-size:13px;margin:9px 0 3px}.word-detail small{font-size:10px;color:#756f67}.text-button{background:none;padding:6px 0;display:inline-flex;align-items:center;gap:6px;font-size:11px;color:var(--teal);font-weight:600}.word-detail>.text-button{display:flex;margin-top:7px}.model-hint{display:flex;align-items:center;gap:7px;background:#e6f6ff;border-radius:13px;padding:12px;text-align:left;font-size:10px;width:100%;color:#123441;margin-top:15px}.model-hint>svg:last-child{margin-left:auto}.model-answer{padding:12px}.model-answer p{font-size:13px}.bank-footnote{display:flex;gap:5px;font-size:9px;color:#7a7e77;margin-top:14px;align-items:center}.thinking{display:flex;align-items:center;gap:10px;font-size:12px;color:var(--teal);padding:10px}.voice-zone{background:#f3faffee;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-top:1px solid #1234410a;margin-top:18px;padding:16px 0 20px;position:sticky;bottom:0;z-index:10}.answer-form{max-width:650px;margin:auto}.answer-form label{font-size:10px;letter-spacing:.25px;display:block;color:#594139;margin-bottom:6px}.answer-input{background:#fff;border:1px solid #bedfef75;border-radius:15px;display:flex;align-items:center;gap:10px;padding:9px 13px}.answer-input textarea{background:none;border:0;color:#001f29;resize:vertical;min-height:42px;max-height:110px;font-size:13px;padding:3px 0;width:100%;line-height:1.6}.answer-input textarea:focus-visible{outline:0}.answer-input:focus-within{border-color:var(--teal);box-shadow:0 0 0 2px #006a6020}.answer-input textarea::placeholder{color:#978b81}.send-button{display:flex;align-items:center;justify-content:center;background:var(--teal);color:#fff;width:36px;height:36px;border-radius:11px;flex-shrink:0}.mic-row{max-width:650px;margin:13px auto 0;display:flex;align-items:center;gap:20px}.mic-caption{flex:1}.mic-caption strong{display:block;font-size:12px}.mic-caption span{display:block;font-size:10px;color:#89786e;margin-top:4px}.mic-button{width:60px;height:60px;border-radius:50%;background:var(--primary);color:#fff;display:flex;align-items:center;justify-content:center;box-shadow:0 0 0 6px #a734000c,0 0 0 12px #006a6008;flex-shrink:0}.mic-button.recording{box-shadow:0 0 0 7px #8cf5e499,0 0 0 13px #a734001a;animation:breathe 1.5s infinite}.inline-error{background:#fff0e7;color:#822700;font-size:11px;padding:10px 14px;max-width:650px;margin:0 auto 10px;border-radius:12px}.recording-preview{display:flex;align-items:center;gap:10px;max-width:650px;margin:0 auto 10px;flex-wrap:wrap}.recording-preview>span{font-size:10px}.recording-preview audio{height:32px;max-width:100%;width:240px}.recording-preview .text-button{font-size:10px}.time-to-finish{display:flex;margin:10px auto 0;font-size:10px}.session-complete{text-align:center;padding:8px}.session-complete>svg{color:var(--teal)}.session-complete h2{font-size:20px;margin:6px 0}.session-complete p{margin-bottom:12px}.summary-hero{text-align:center;background:linear-gradient(125deg,#fff 45%,#fff0e9);padding:33px}.success-medallion{width:65px;height:65px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;background:var(--teal);color:#fff;position:relative;box-shadow:0 5px 14px #006a6020;margin-bottom:15px}.success-medallion>svg+svg{position:absolute;right:-2px;top:-2px;background:var(--primary);padding:3px;width:24px;height:24px;border-radius:50%;border:3px solid white}.summary-meta{display:flex;align-items:center;justify-content:center;gap:7px;margin-bottom:10px}.summary-hero p{margin:9px 0}.summary-scenario{display:inline-flex;align-items:center;gap:5px;font-size:12px;color:#594139}.summary-columns{display:grid;grid-template-columns:1fr 1fr;gap:25px;align-items:start}.summary-columns .section-heading{margin-bottom:15px}.summary-columns .section-heading h2{font-size:19px}.practiced-words{display:flex;flex-direction:column;gap:12px}.word-card{padding:22px}.word-title{display:flex;align-items:center;gap:8px}.word-title h3{font-size:20px}.word-title .play-button{margin-left:auto}.word-meaning{font-size:12px;margin-top:4px;font-style:italic}.word-example{padding:12px 14px;border-radius:10px;background:#e6f6ff;margin-top:12px;font-size:12px;color:#123441;line-height:1.7}.word-example p{color:#123441;font-size:12px}.word-example small{font-size:10px;color:#756f67}.used-note{display:flex;align-items:center;gap:5px;color:var(--teal);font-size:10px;margin-top:10px}.coaching{padding:25px}.coaching>.tutor-heading{margin-bottom:15px}.coaching>.tutor-heading strong{font-size:14px}.coaching>.tutor-heading>svg{color:#735802}.coaching>p{font-size:13px}.better-phrase{background:#8cf5e433;padding:18px;border-radius:15px;margin:18px 0}.better-phrase .label{font-size:9px;color:var(--teal)}.better-phrase p{color:#001f29;font-size:16px;margin:8px 0}.coaching>.quiet-note{text-align:left;font-size:10px;display:block}.summary-actions{display:flex;gap:10px;flex-wrap:wrap}.summary-actions>.primary{flex:1}.page-intro{padding:30px;background:linear-gradient(115deg,#fff 45%,#d8f2ff70)}.page-intro>p{margin-top:11px;font-size:13px}.intro-stats{display:flex;gap:25px;margin-top:20px}.intro-stats>div{display:flex;flex-direction:column;padding-right:25px}.intro-stats>div+div{border-left:1px solid #12344118;padding-left:25px}.intro-stats strong{font-family:Space Grotesk,sans-serif;font-size:29px;line-height:1.3;color:var(--primary)}.intro-stats>div+div strong{color:var(--teal)}.intro-stats span{font-size:10px;color:var(--muted);margin-top:3px}.review-invitation{padding:25px;display:flex;align-items:center;gap:25px}.review-invitation>div{flex:1}.review-invitation h2{margin-top:9px}.review-invitation p{font-size:12px;margin-top:5px}.review-invitation .word-preview{margin:12px 0 0}.review-invitation .button{min-width:205px}.vocabulary-tools{display:flex;align-items:center;gap:15px}.search-box{background:#fff;border-radius:30px;display:flex;gap:10px;align-items:center;padding:12px 17px;flex:1;color:#594139}.search-box input{width:100%;background:none;border:0;font-size:12px;outline:none;color:#123441}.search-box button{background:none;display:flex;color:#594139}.vocabulary-tools .filter-chips{margin:0}.categories{margin-top:-9px;margin-bottom:-8px}.vocabulary-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.word-review-state{display:flex;align-items:center;justify-content:space-between;gap:7px;margin-top:12px;font-size:9px;color:var(--teal)}.word-review-state .badge{font-size:8px}.word-source{display:flex;gap:5px;align-items:center;font-size:9px;color:#8d7168;margin-top:12px}.empty-card{text-align:center;padding:40px 25px}.empty-card>svg{color:var(--teal);margin-bottom:15px}.empty-card h2,.empty-card h3{margin-bottom:9px}.empty-card p{font-size:13px}.empty-card>.button{margin-top:20px}.empty-card .word-preview>div{justify-content:center}.empty-note{padding:20px;text-align:center;font-size:12px}.session-history{display:flex;flex-direction:column;gap:13px}.history-card{display:flex;align-items:center;gap:16px;padding:17px 20px;text-align:left;color:#123441}.history-card img{width:55px;height:55px;object-fit:cover;border-radius:12px}.history-card>div{flex:1;min-width:0}.history-card h3{font-size:17px}.history-card p{font-size:10px;margin-top:4px}.history-card>span{font-family:Space Grotesk,sans-serif;font-size:12px}.modal-backdrop{position:fixed;inset:0;background:#12344175;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;padding:24px;z-index:100}.modal{background:#fff;box-shadow:0 15px 80px #12344130;border-radius:27px;padding:34px;max-width:450px;width:100%;position:relative;max-height:90dvh;overflow:auto}.modal>img,.modal>.stat-icon{margin-bottom:15px}.modal h2{font-size:25px;line-height:1.5;padding-right:20px}.modal>p{margin:14px 0;font-size:13px}.modal>.button{width:100%;margin-top:10px}.modal>small{display:block;color:#89786e;margin-top:18px;font-size:10px}.modal .tip{background:#e6f6ff;padding:15px;border-radius:14px}.close-button{position:absolute;top:14px;right:14px;width:30px;height:30px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:#e6f6ff;color:#123441}.close-button svg{width:17px}.review-modal{text-align:center}.review-modal .eyebrow{justify-content:center;margin-top:15px}.review-modal h2{padding-right:0;font-size:20px}.review-modal .review-question{font-size:26px;color:#123441;font-weight:600;line-height:1.5;margin:18px 0}.review-answer{background:#e6f6ff;border-radius:17px;padding:20px;margin-top:18px}.review-answer h3{font-size:26px;margin-bottom:12px}.review-answer .play-button{margin-bottom:12px}.review-answer p{font-size:13px}.review-answer small{color:#594139;font-size:11px}.review-buttons{display:flex;gap:9px;margin-top:18px}.review-buttons>.button{flex:1;font-size:11px;padding:10px}.toast{position:fixed;bottom:25px;left:50%;transform:translate(-50%);background:#123441;color:#fff;border-radius:15px;box-shadow:0 7px 25px #12344130;display:flex;align-items:center;gap:9px;padding:13px 18px;font-size:12px;z-index:110;max-width:90vw;width:max-content}.toast>svg{color:#8cf5e4}.audio-error{position:fixed;bottom:22px;right:22px;border-radius:12px;padding:12px 15px;background:#ffeadb;color:#822700;font-size:11px;z-index:90;max-width:350px;display:flex;align-items:center;gap:10px}.audio-error button{display:flex;background:none;color:#822700}.spin{animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}@keyframes breathe{50%{box-shadow:0 0 0 9px #8cf5e46b,0 0 0 16px #a734000a}}@media(min-width:1200px){.conversation-layout{grid-template-columns:minmax(0,1.6fr) minmax(0,1fr)}.message-list{max-height:calc(100dvh - 410px);min-height:290px}.voice-zone{padding-right:405px}.voice-zone .answer-form,.voice-zone .mic-row,.voice-zone .inline-error,.voice-zone .recording-preview{max-width:none}}@media(max-width:1150px){.app-main,.desktop-footer{margin-left:24px;margin-right:24px}.vocabulary-grid{grid-template-columns:1fr 1fr}}@media(max-width:850px){.desktop-nav button{padding:9px 8px;font-size:11px}.desktop-nav button svg{display:none}.header-inner{height:72px}.conversation-layout{grid-template-columns:1fr 1fr;gap:15px}.word-bank{padding:17px}.hint-words{grid-template-columns:1fr}.featured-content{padding:23px}.featured-content h3{font-size:22px}.stats-row>div{padding:13px 14px;gap:9px}.stats-row strong{font-size:19px}.stats-row .stat-icon{width:35px;height:35px}.stats-row p>span{font-size:9px}.summary-columns{gap:15px}.summary-columns .section-heading h2{font-size:17px}}@media(max-width:640px){h1{font-size:27px;letter-spacing:-1px}h2{font-size:19px}.header-inner{padding:0 20px;height:65px}.brand{font-size:25px;gap:8px}.brand img{width:29px;height:29px}.header-tools{gap:12px}.desktop-nav{display:none}.connection-banner{font-size:9px;padding:7px 14px}.app-main{padding:20px 0 95px;margin-left:18px;margin-right:18px;min-height:calc(100dvh - 120px)}.practice-page,.vocabulary-page,.progress-page,.summary-page{gap:21px}.welcome{padding:21px;gap:14px;align-items:start}.welcome .eyebrow{font-size:8px;letter-spacing:.65px;margin-bottom:10px}.welcome h1{font-size:27px;line-height:1.35}.welcome .muted-heading{display:block}.welcome p{font-size:12px;margin-top:8px;line-height:1.7}.daily-goal{padding-top:3px}.goal-ring{width:59px;height:59px;padding:3px}.goal-ring strong{font-size:19px}.goal-ring>span>small{font-size:8px}.goal-label{font-size:8px}.stats-row{gap:6px}.stats-row>div{padding:12px 9px;gap:6px;flex-direction:column;align-items:flex-start;border-radius:12px}.stats-row .stat-icon{width:28px;height:28px}.stats-row .stat-icon svg{width:15px;height:15px}.stats-row strong{font-size:17px;letter-spacing:-.45px}.stats-row p>span{font-size:8px;letter-spacing:0;line-height:1.5;min-height:24px}.section-heading{align-items:center}.section-heading h2{font-size:18px;letter-spacing:-.5px}.section-heading>span{font-size:8px;text-align:right}.featured{display:flex;flex-direction:column}.featured-photo{padding:18px;min-height:210px}.featured-photo-text h2{font-size:29px}.featured-photo-text p{font-size:11px}.featured-photo-text>span{font-size:10px}.featured-content{padding:23px}.featured-content .eyebrow{font-size:9px}.featured-content h3{font-size:23px}.featured-content p{font-size:12px}.word-preview{margin:17px 0}.featured-content>.button{width:100%;min-height:50px}.button{font-size:12px}.scenario-grid{grid-template-columns:1fr;gap:13px}.scenario-card{padding:18px}.scenario-card h3{font-size:18px}.scenario-card p{font-size:12px}.scenario-card-top>img{width:49px;height:49px}.filter-chips{gap:6px;flex-wrap:nowrap;overflow:auto;padding-bottom:3px;scrollbar-width:none}.filter-chips button{font-size:10px;padding:7px 12px;white-space:nowrap;flex-shrink:0}.level-filter{font-size:9px;gap:4px}.level-filter select{font-size:10px}.daily-tip{padding:19px;gap:12px;align-items:flex-start}.daily-tip .stat-icon{width:34px;height:34px}.daily-tip strong,.daily-tip p{font-size:11px}.tip-decoration{display:none}.mobile-nav{display:flex;justify-content:space-around;background:#f3faffed;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);box-shadow:0 -1px 20px #12344106;position:fixed;bottom:0;left:0;right:0;z-index:30;padding:12px 7px max(13px,env(safe-area-inset-bottom))}.mobile-nav>button{display:flex;align-items:center;justify-content:center;gap:5px;flex-direction:column;background:none;min-height:42px;min-width:64px;padding:0 7px;color:#594139}.mobile-nav>button>span{font-size:9px;font-family:Space Grotesk,sans-serif;letter-spacing:.25px}.mobile-nav>button.selected{color:var(--primary)}.mobile-nav>button.selected svg{stroke-width:2.5}.desktop-footer{display:none}.toast{bottom:95px;font-size:11px}.audio-error{bottom:90px;right:18px;left:18px;max-width:none}.session-main{padding:15px 0 0}.session-top{gap:9px;padding:12px 9px;border-radius:17px;margin-bottom:18px}.session-top>img{width:35px;height:35px}.back-button{width:24px;padding:0}.session-top h1{font-size:15px;letter-spacing:-.4px}.session-top .eyebrow{font-size:7px;letter-spacing:.55px;gap:5px}.session-top .badge{font-size:7px;padding:2px 5px}.session-clock{padding:6px 8px;font-size:10px;gap:4px}.session-clock small{display:none}.session-clock .tiny-dot{width:5px;height:5px}.finish-button{font-size:9px;padding:5px!important;min-height:30px}.finish-button svg{display:none}.conversation-layout{display:flex;flex-direction:column;gap:8px}.dialogue{width:100%}.tutor-heading{gap:8px;margin-bottom:14px}.tutor-heading strong{font-size:11px}.tutor-heading strong>span{font-size:9px}.tutor-heading small{font-size:8px}.tutor-avatar{width:34px;height:34px;font-size:17px}.translation-button{font-size:9px;padding:6px 8px}.message-list{max-height:35dvh;min-height:155px;padding-bottom:13px;gap:12px}.message{padding:16px;max-width:96%}.message-label{font-size:8px;margin-bottom:8px}.message p{font-size:16px;line-height:1.65}.message p.message-translation{font-size:11px}.message-audio{margin-bottom:8px}.word-bank{position:static;width:100%;padding:14px 16px;border-radius:19px}.word-bank-heading{gap:8px;margin-bottom:11px}.word-bank-heading h2{font-size:12px}.word-bank-heading p{font-size:9px}.word-bank-heading .stat-icon{width:29px;height:29px}.word-count{font-size:10px}.hint-words{display:flex;overflow:auto;gap:7px;padding:1px 1px 4px;scrollbar-width:thin;scrollbar-color:#bedfef transparent}.hint-chip{flex:0 0 auto;min-height:48px;min-width:120px;padding:7px 10px;border-radius:12px}.hint-chip strong{font-size:11px}.hint-chip small{font-size:9px}.hint-chip svg{width:13px}.word-detail{margin-top:7px;padding:10px 12px}.word-detail p{font-size:12px}.model-hint{font-size:9px;padding:9px 10px;margin-top:9px}.model-answer{padding:9px 5px}.bank-footnote{font-size:8px;margin-top:8px}.voice-zone{padding:12px 0 max(17px,env(safe-area-inset-bottom));margin-top:12px}.answer-form label{font-size:9px}.answer-input{padding:7px 10px}.answer-input textarea{font-size:12px;min-height:38px}.mic-row{gap:16px;margin-top:14px;padding:0 5px}.mic-caption strong{font-size:10px}.mic-caption span{font-size:9px;max-width:150px;line-height:1.6}.mic-button{width:53px;height:53px}.mic-row>.waveform{min-width:45px;gap:2px}.mic-row>.waveform i:nth-child(n+10){display:none}.inline-error{font-size:10px}.recording-preview{gap:6px}.recording-preview audio{width:210px}.time-to-finish{font-size:9px;margin-top:12px}.summary-hero{padding:27px 20px}.summary-hero h1{font-size:28px}.summary-hero p{font-size:11px}.summary-columns{grid-template-columns:1fr;gap:20px}.summary-columns .section-heading h2{font-size:18px}.summary-actions{display:grid;grid-template-columns:1fr 1fr;gap:9px}.summary-actions>.primary{grid-column:1/-1}.summary-actions>.button{font-size:10px;padding:10px 12px}.coaching{padding:22px}.page-intro{padding:23px}.page-intro h1{font-size:27px}.page-intro>p{font-size:12px}.intro-stats{gap:18px;margin-top:19px}.intro-stats>div{padding-right:8px}.intro-stats>div+div{padding-left:18px}.intro-stats strong{font-size:27px}.intro-stats span{font-size:9px}.review-invitation{padding:22px;display:block}.review-invitation h2{font-size:22px}.review-invitation>.button{width:100%;margin-top:17px}.vocabulary-tools{flex-direction:column;align-items:stretch;gap:12px}.search-box{padding:12px 15px}.vocabulary-tools>.filter-chips{margin:0;justify-content:flex-start}.vocabulary-grid{grid-template-columns:1fr;gap:13px}.word-card{padding:20px}.word-card h3{font-size:20px}.word-review-state,.word-review-state .badge,.word-source{font-size:9px}.history-card{padding:15px;gap:10px}.history-card img{width:42px;height:42px}.history-card h3{font-size:14px}.history-card p{font-size:9px}.history-card>span{font-size:10px}.history-card>svg{width:14px}.empty-card{padding:30px 20px}.empty-card h2{font-size:20px}.empty-card p{font-size:12px}.modal{padding:27px 23px}.modal h2{font-size:23px}.modal>p{font-size:12px}.review-modal .review-question{font-size:24px}.review-buttons>.button{font-size:10px}.session-complete h2{font-size:18px}.session-complete p{font-size:12px}}.reply-error{padding:15px 17px;background:#fff0e7;border:1px solid #ffdbcf;border-radius:15px;color:#822700}.reply-error p{font-size:12px;color:inherit}.reply-error>span{display:block;font-size:10px;margin:5px 0}.voice-support-note{max-width:650px;margin:0 auto 10px;font-size:11px;color:#735802;background:#fff8e8;padding:10px 13px;border-radius:12px}.listening-indicator{display:flex;align-items:center;justify-content:center;color:#12344155;min-width:42px;height:35px}.listening-indicator.active{color:var(--teal)}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}