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.level-badge{width:auto;min-width:34px;padding:0 8px;white-space:nowrap}.level-top{gap:8px;flex-wrap:wrap}@media(min-width:1200px){.levels{grid-template-columns:repeat(3,minmax(0,1fr))}}
.youtube-card{padding:18px;background:white;border:1px solid var(--line);border-radius:16px;margin:16px 0}.youtube-heading{display:flex;flex-direction:column;gap:5px;margin-bottom:12px}.youtube-heading span,.youtube-card p,.youtube-card a{font-size:12px;color:var(--muted)}.youtube-card a{color:var(--green)}.youtube-frame{width:100%;aspect-ratio:16/9;min-height:200px}.youtube-frame iframe{display:block;width:100%;height:100%;min-height:200px;border:0}.youtube-card p:empty{display:none}.transcript-line.playing{background:var(--mint);border-radius:10px}
.levels{grid-template-columns:repeat(3,minmax(0,1fr));grid-template-rows:repeat(2,auto);grid-auto-flow:column;gap:5px;margin-bottom:18px}
.level-card{display:flex;align-items:center;justify-content:space-between;gap:10px;min-height:40px;padding:9px 11px;border-radius:8px}
.level-summary{min-width:0;font-size:12px;line-height:1.35;text-align:left;overflow-wrap:anywhere}
.level-summary b{font-weight:800}.level-summary>span{color:#5d6e62}
.level-count{flex-shrink:0;margin-left:auto;font-size:10px;white-space:nowrap;text-align:right}
.level-card.selected{background:#eef5e9;box-shadow:none;border-color:#8ebc9c}
.level-card:hover,.lesson-card:hover{transform:none;background:#f3f7ef;box-shadow:none}
.section-heading{margin-bottom:8px}.section-heading p{margin-top:3px}
.toolbar{gap:8px;margin:5px 0 8px}.filter{padding:6px 10px}.search input{padding-top:7px;padding-bottom:7px}.search span{top:5px}
.lesson-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:5px}
.lesson-card{display:grid;grid-template-columns:28px minmax(0,1fr) auto;align-items:center;gap:9px;min-height:49px;padding:8px 10px;border-radius:8px}
.card-icon{width:28px;height:28px;border-radius:7px;font-size:15px}
.lesson-card h3{font-size:12px;line-height:1.45;margin:0;overflow-wrap:anywhere}
.card-foot{align-items:center;gap:9px;font-size:10px;white-space:nowrap}.card-foot strong{font-size:16px;color:var(--green)}
@media(max-width:1000px){.lesson-grid{grid-template-columns:minmax(0,1fr)}}
@media(max-width:740px){.levels{grid-template-columns:repeat(3,minmax(0,1fr));gap:4px}.level-card{min-height:38px;padding:8px 10px}.lesson-card{padding:7px 9px;gap:8px}.toolbar{gap:7px}.level-summary{font-size:12px}}
.answer-check{position:absolute;right:14px;top:50%;z-index:1;transform:translateY(-50%);color:var(--green);font-size:27px;font-weight:800;pointer-events:none;animation:answer-confirm .3s ease-out}
.answer-check[hidden],.button-row button[hidden]{display:none}
.answer-wrap.is-correct .dictation-input{border-color:#70a87a;background:#f1f8ed;padding-right:98px}
.answer-wrap.is-correct .microphone-button{right:51px}
.answer-input[aria-invalid="true"]{border-color:#cb7968}
.practice-controls{gap:10px;flex-wrap:wrap}.practice-controls .button-row{flex-wrap:wrap;justify-content:flex-end;gap:6px}
.button-row button:disabled{opacity:.45;cursor:default}
@keyframes answer-confirm{from{opacity:0;transform:translateY(-50%) scale(.4)}to{opacity:1;transform:translateY(-50%) scale(1)}}
@media(prefers-reduced-motion:reduce){.answer-check{animation:none}}
.active-sentence{padding:14px;background:#f4f8f1;border:1px solid #dce8d8;border-radius:12px}
.active-sentence-heading{display:flex;align-items:center;justify-content:space-between;gap:10px}
.active-sentence-text{font:700 17px/1.6 Manrope,sans-serif;margin:10px 0 0}
.show-translate{display:inline-flex;align-items:center;gap:6px;white-space:nowrap;font-size:11px;font-weight:700;color:var(--green);cursor:pointer}
.show-translate input{accent-color:var(--green);width:15px;height:15px;margin:0}
.sentence-translation{margin:5px 0 10px 42px;font-size:12px;line-height:1.6;color:#587262}
.sentence-translation.pending{font-style:italic;color:var(--muted)}
.sentence-translation[hidden]{display:none}
.active-sentence .sentence-translation{margin:6px 0 0}
.read-meta{display:flex;align-items:center;justify-content:space-between;gap:8px;flex-basis:100%}
.read-toolbar .read-position{margin-left:0}
.read-toolbar .speed-control{margin-left:auto}
.active-sentence[hidden]{display:none}
.read-toolbar{display:grid;grid-template-columns:36px minmax(0,1fr) 36px;gap:10px 8px}
.read-center{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:8px}
.read-step{display:grid;place-items:center;padding:8px;width:36px;height:36px}
.read-meta{grid-column:1/-1}
@media(max-width:420px){.read-center{gap:6px}.read-center .secondary{padding:8px;font-size:10px}.read-center .show-translate{font-size:10px}}
.sentence-phonetic{margin:5px 0 5px 42px;color:#6c648b;font-family:'Segoe UI','Noto Sans',sans-serif;font-size:12px;line-height:1.6;overflow-wrap:anywhere}
.sentence-phonetic[hidden]{display:none}
.active-sentence .sentence-phonetic{margin:6px 0 0;font-size:13px}
.transcript-entry{padding:0 8px;border-bottom:1px solid #f0f1ed}
.transcript-entry:last-child{border-bottom:0}
.line-control{display:flex;flex-direction:column;align-items:center;gap:2px;flex:0 0 26px}
.line-control .line-no{padding:0;min-width:0;text-align:center;line-height:12px}
.transcript-line .line-text{min-width:0;flex:1}
.transcript-details .transcript-line.playing{padding-left:0;padding-right:0}
.transcript-details .transcript-line{border-bottom:0;padding-top:8px;padding-bottom:8px}
.line-content{flex:1;min-width:0}
.line-content .line-text{display:block}
.line-content>.sentence-phonetic,.line-content>.sentence-translation{margin:2px 0 0}
.active-sentence .sentence-phonetic{margin-top:2px}
.active-sentence .sentence-translation{margin-top:3px}
.practice-card .practice-top{margin-bottom:8px}
.practice-card .prompt-label{font-size:11px}
.practice-card .audio-row{margin-top:12px}
.practice-card .dictation-actions{margin:10px 0}
.practice-card .feedback:empty{display:none}
.level-picker{display:none}
.level-picker select{width:100%;height:44px;border:1px solid #a9c6af;border-radius:9px;padding:0 10px;background:#f1f7ed;color:var(--ink);font:600 13px 'DM Sans',sans-serif}
.level-picker select:focus-visible{outline:2px solid var(--green);outline-offset:2px}
@media(max-width:1000px){.levels{display:none}.level-picker{display:block;margin-bottom:14px}.level-heading p{display:none}}
@media(max-width:360px){.level-picker select{font-size:12px}}