@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Manrope:wght@400;500;600;700;800&display=swap');
.import-button{width:100%;border:1px dashed #b5abee;background:#fff;color:#5142da;font-weight:700;padding:16px 10px;border-radius:12px;margin-top:8px}.import-inline{padding:14px 22px;border-radius:10px;margin-top:12px}dialog{width:min(660px,94vw);max-height:90vh;overflow:auto;border:1px solid #e3e0f0;border-radius:22px;padding:28px;color:#25273d;box-shadow:0 24px 90px #25203e33}dialog::backdrop{background:#1e193d80;backdrop-filter:blur(4px)}.dialog-header{display:flex;justify-content:space-between;align-items:center;gap:15px;margin-bottom:17px}.dialog-header h2{margin-top:8px}.close-button{font-size:28px;border:0;background:#f2f1f8;border-radius:50%;width:38px;height:38px;flex-shrink:0}.upload-actions{display:flex;gap:12px;margin-top:20px}.upload-label{display:block;cursor:pointer;border-radius:10px;padding:15px;text-align:center;flex:1;font-size:14px;font-weight:700}.upload-label input{display:block;width:100%;font-size:12px;margin-top:10px}.upload-label:has(input:disabled){opacity:.6}.review-heading{margin:20px 0 10px}.review-heading h3{font-size:17px;margin-bottom:7px}.review-heading span,.small-note,.privacy{font-size:13px;color:#727587}textarea{box-sizing:border-box;width:100%;resize:vertical;border:1px solid #cbc5e3;border-radius:10px;padding:14px;font:16px/1.6 'DM Sans',sans-serif}textarea:focus-visible{outline:3px solid #9588ef;outline-offset:2px}.small-note{margin-top:8px}.dialog-footer{display:flex;align-items:center;justify-content:space-between;gap:15px;margin:20px 0}.dialog-footer button{padding:14px;border-radius:10px;font-weight:700}.dialog-footer span{font-size:13px;color:#727587}.privacy{border-top:1px solid #e8e6ef;padding-top:15px;font-size:12px}#ocr-status:not(:empty){padding:12px;background:#f0edfd;border-radius:10px;font-size:14px;margin-top:14px}#photo-preview{max-width:100%;max-height:180px;object-fit:contain;margin:15px auto 0;display:block}#photo-preview[hidden]{display:none}#import-error{font-size:14px;color:#b23b38;line-height:1.5;margin-top:10px}button:disabled{cursor:wait;opacity:.55}@media(max-width:640px){dialog{padding:20px}.upload-actions{flex-direction:column}.dialog-footer{align-items:stretch;flex-direction:column}}
:root{font-family:'DM Sans',sans-serif;color:#25273d;background:#f6f7fb;font-synthesis:none;--purple:#5142da;--muted:#727587}*{box-sizing:border-box}body{margin:0}button,select,input{font:inherit}button,select{cursor:pointer}button{transition:background .18s,transform .18s}button:hover{filter:brightness(.96)}button:focus-visible,a:focus-visible,select:focus-visible,input:focus-visible{outline:3px solid #9588ef;outline-offset:4px}header{height:94px;border-bottom:1px solid #e5e6ee;display:flex;align-items:center;padding:0 max(5%,calc((100vw - 1180px)/2));gap:24px;background:white}.brand{display:flex;align-items:center;gap:11px;color:#25273d;text-decoration:none;font-family:Manrope,sans-serif;font-size:26px;font-weight:800}.logo{display:grid;place-items:center;background:var(--purple);border-radius:13px;width:42px;height:42px;color:white;font-size:28px}.beta{font:700 10px 'DM Sans',sans-serif;letter-spacing:1.7px;border-left:1px solid #dedfe8;margin-left:10px;padding-left:21px;max-width:120px;line-height:1.6}.header-label{margin-left:auto;color:var(--muted);font-size:14px}.avatar{background:#eeeafd;border:4px solid #faf9ff;border-radius:50%;padding:11px;color:var(--purple);font-weight:700;font-size:12px}main{max-width:1180px;margin:auto;padding:44px 0 22px}.intro{display:flex;align-items:center;justify-content:space-between;margin-bottom:35px}.eyebrow{font-size:12px;font-weight:700;letter-spacing:1.9px;color:var(--purple)}h1{font-family:Manrope,sans-serif;font-size:42px;line-height:1.18;letter-spacing:-1.5px;margin:13px 0 15px;font-weight:800}h1 span{color:var(--purple)}p{color:var(--muted);line-height:1.6;margin:0;font-size:15px}.intro p{font-size:16px}.goal{display:flex;gap:17px;padding:23px 30px;border:1px solid #e4e2f2;background:#eeecfb;border-radius:18px;min-width:295px}.goal-icon{color:var(--purple);font-size:37px}.goal strong{display:block;font:800 26px Manrope,sans-serif}.goal span:not(.goal-icon){display:block;font-size:14px;color:#65607b;margin:5px 0 13px}progress{display:block;border:0;border-radius:20px;background:#dcd8f2;width:180px;height:7px}progress::-webkit-progress-bar{background:#dcd8f2;border-radius:20px}progress::-webkit-progress-value{background:var(--purple);border-radius:20px}progress::-moz-progress-bar{background:var(--purple)}.workspace{display:grid;grid-template-columns:290px 1fr;gap:28px}aside{padding:7px 0}.section-title{display:flex;align-items:center;justify-content:space-between;margin-bottom:19px}h2{font-family:Manrope,sans-serif;font-size:20px;margin:0;font-weight:800}.section-title span{font-size:12px;color:var(--muted)}.select-label{font-size:12px;color:var(--muted);display:block;margin-bottom:7px}select{width:100%;padding:13px;border:1px solid #e0e1eb;background:white;border-radius:10px;color:#44455d;margin-bottom:18px;font-size:14px}.topic{width:100%;display:flex;gap:13px;align-items:center;border:1px solid transparent;background:transparent;text-align:left;padding:17px 14px;border-radius:13px;margin-bottom:8px}.topic.active{background:#eeecff;border-color:#cec8fa}.topic-icon{font-size:24px;width:43px;height:43px;display:grid;place-items:center;background:white;border-radius:11px}.topic strong{display:block;font-size:15px;margin-bottom:5px}.topic small{color:var(--muted);font-size:13px}.topic .chevron{margin-left:auto;color:var(--purple)}.tip{margin-top:25px;padding:19px 17px;border-top:1px solid #e1e3ec}.tip>span{font-size:24px;color:#ac8416;margin-right:8px}.tip strong{font-size:14px}.tip p{font-size:14px;margin-top:8px}.training{background:white;border:1px solid #e3e4ed;border-radius:21px;padding:27px 30px 0;box-shadow:0 8px 24px #26245704}.training-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:23px}.training-head h2{font-size:24px;margin-top:7px}.pill{font-size:12px;background:#f3f4f8;border-radius:20px;padding:8px 12px;color:var(--muted)}.modes{display:flex;padding:5px;background:#f3f4f8;border-radius:11px;gap:5px}.modes button{flex:1;border:0;padding:12px 5px;border-radius:8px;color:#76768b;background:transparent;font-size:14px;font-weight:600}.modes button.active{background:white;color:var(--purple);box-shadow:0 2px 5px #2e245311}.round-meta{display:flex;align-items:center;justify-content:space-between;margin:24px 0 11px;font-size:13px;color:var(--muted)}.text-button{color:var(--muted);border:0;background:none;padding:5px;font-size:13px}.round-track{height:4px;background:#eeedf5;border-radius:8px;margin-bottom:18px;overflow:hidden}.round-track div{background:var(--purple);height:100%;transition:width .25s}.flashcard{border:1px solid #e1dcf9;background:#f6f4ff;width:100%;min-height:229px;border-radius:15px;display:flex;flex-direction:column;align-items:center;justify-content:center;color:#29233e;padding:24px;position:relative}.flashcard .lang{letter-spacing:2px;font-size:11px;color:#827c9a;font-weight:700}.word{font:800 42px Manrope,sans-serif;letter-spacing:-1px;margin:18px 0;overflow-wrap:anywhere;max-width:100%}.hint{font-size:13px;color:#8a829d}.translation{font-size:23px;color:var(--purple);margin-bottom:14px}.speaker{position:absolute;right:14px;top:14px;background:white;color:var(--purple);border:1px solid #e0dcf0;border-radius:50%;width:36px;height:36px}.card-wrap{position:relative}.question{text-align:center;padding:14px}.question .word{font-size:32px}.question p{font-size:14px}.answers{display:grid;grid-template-columns:1fr 1fr;gap:10px}.answer{padding:16px;border:1px solid #e0e1ec;border-radius:10px;background:white;text-align:left;color:#3d3e54}.answer.correct{border-color:#67b38c;background:#edf8f0;color:#226f46}.answer.wrong{border-color:#dd8c87;background:#fff0ee;color:#aa3f39}.answer:disabled{cursor:default;opacity:1}.write-input{padding:17px;width:100%;border:2px solid #e3e0f0;border-radius:12px;margin-top:10px;color:#29233e}#actions{display:flex;gap:12px;margin:18px 0 22px}#actions button{border-radius:10px;min-height:47px;padding:13px 20px;flex:1;font-weight:600;font-size:14px}.primary{border:1px solid var(--purple);background:var(--purple);color:white}.secondary{border:1px solid #dedfe9;background:white;color:#626178}.success-btn{border:1px solid #c6e5d8;background:#eaf7f0;color:#2c7952}#feedback:not(:empty){padding:13px;margin-top:12px;border-radius:9px;background:#f3f2fb;font-size:14px;line-height:1.5}.training-footer{display:flex;justify-content:space-between;padding:17px 0;border-top:1px solid #eeedf3;font-size:12px;color:#8d8d9f}.training-footer span:first-child{color:#9386bd}.bottom{display:flex;gap:35px;align-items:center;border:1px solid #e3e4ed;border-radius:15px;padding:22px;margin-top:26px;background:white}.bottom>div{display:flex;gap:13px;align-items:center}.mini-icon{display:grid;place-items:center;width:40px;height:40px;border-radius:12px;background:#eaf8f0;color:#3c9b70;font-size:22px}.mini-icon.purple{background:#eeebfb;color:var(--purple)}.bottom strong{font-size:14px}.bottom p{font-size:12px;margin-top:4px}.bottom button{margin-left:auto;font-size:12px}footer{display:flex;justify-content:space-between;font-size:12px;color:#9192a4;margin-top:25px}.result{text-align:center;padding:28px 10px}.result-icon{font-size:42px;color:var(--purple)}.result h3{font:800 27px Manrope,sans-serif;margin:14px 0}.result p{margin:10px 0}.result strong{color:var(--purple)}@media(min-width:1500px){main{padding-top:55px}}@media(max-width:1250px){main{margin:0 5%}}@media(max-width:850px){.header-label,.beta{display:none}.avatar{margin-left:auto}.workspace{grid-template-columns:220px 1fr;gap:20px}.training{padding:22px 20px 0}.bottom{gap:20px;flex-wrap:wrap}.goal{min-width:auto;padding:20px}.goal-icon{display:none}h1{font-size:36px}.training-footer{gap:12px}}@media(max-width:640px){header{height:76px}.brand{font-size:24px}main{padding-top:27px}.intro{align-items:flex-start;gap:15px;margin-bottom:25px}h1{font-size:30px}.intro p{font-size:14px}.goal{padding:12px;min-width:107px}.goal strong{font-size:20px}.goal span:not(.goal-icon){font-size:11px;max-width:95px}.goal progress{width:85px}.eyebrow{font-size:10px;letter-spacing:1.4px}.workspace{display:block}.section-title{margin-bottom:12px}#topics{display:flex;overflow-x:auto;gap:8px;padding-bottom:8px}.topic{min-width:180px;margin:0;padding:12px}.topic-icon{width:32px;height:32px}.topic .chevron{display:none}.tip{display:none}.select-label{display:none}select{margin-bottom:12px}.training{margin-top:16px;padding:20px 16px 0}.word{font-size:35px}.round-meta{font-size:12px}.round-meta button{font-size:12px}.flashcard{min-height:215px}.bottom{padding:18px;gap:16px}.bottom>div{width:100%}.bottom button{margin-left:0}footer{gap:15px;line-height:1.5}.training-footer{font-size:10px}.answers{grid-template-columns:1fr 1fr}.answer{padding:13px;font-size:14px}}

#photo-canvas{display:block;width:100%;background:#eceaf3;touch-action:none;border-radius:10px;cursor:crosshair;margin:12px 0;height:auto}#photo-tools[hidden],#cancel-ocr[hidden]{display:none}.photo-controls{display:flex;gap:10px;margin-bottom:14px}.photo-controls button,#run-ocr,#cancel-ocr{padding:12px 16px;border-radius:9px;font-size:14px}#run-ocr{width:100%}#cancel-ocr{margin-top:10px}.crop-inputs{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin:12px 0}.crop-inputs label{font-size:12px}.crop-inputs input{width:100%;padding:8px;border:1px solid #d3cde4;border-radius:6px}#photo-tools details{font-size:13px;margin-bottom:14px}#photo-tools .select-label{display:block}

.verified-book{padding:16px;margin-bottom:20px;border:1px solid #cfc6f4;background:#f5f2ff;border-radius:12px}.verified-book strong{font-size:15px}.verified-book p{font-size:13px;margin:8px 0 12px}.verified-book button{padding:12px;border-radius:8px;font-size:14px}

@media(min-width:641px){#topics{max-height:430px;overflow-y:auto;overscroll-behavior:contain;padding-right:5px}}#topic-picker{margin-bottom:12px}