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.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.spoken-sentence{min-width:0;flex:1;margin:0;line-height:1.9}.speech-unit{display:inline-block;max-width:100%;background:#edf3fb;border-radius:5px;padding:0 .24em;overflow-wrap:anywhere;vertical-align:baseline}.speech-join{color:#52729c;font-size:.75em;font-weight:500;white-space:nowrap}.speech-pause{color:#926021;font-weight:650}.speech-legend{font-size:14px;color:#66758a;line-height:1.7;margin:10px 0 16px}.speech-legend b{font-size:18px;font-weight:500;color:#52729c;padding:0 2px}.speech-legend b:last-child{color:#926021}.reading-help{font-size:14px;color:var(--muted);line-height:1.7;margin:-7px 0 18px}.answer-area>.spoken-sentence{margin-top:12px}@media(max-width:680px){.answer-area .answer-row{flex-wrap:wrap}.answer-area .spoken-sentence{flex-basis:100%}.answer-area .answer-primary.spoken-sentence{font-size:22px}.speech-unit{padding:0 .16em}.answer-area .audio-button{margin:5px 0 2px;min-width:72px;justify-content:center}.speech-legend{font-size:14px}.spoken-sentence{line-height:1.9}}
.meaning-check{border:1px solid #d5e0ed;border-radius:8px;padding:14px 16px;margin:15px 0;background:#f7faff;font-size:15px;line-height:1.75}.meaning-check strong{font-size:14px;color:#476186}.meaning-check p{margin:5px 0}.meaning-check .meaning-alternatives{font-size:14px;color:#66758a}.waiting-actions{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}.speaking-layout{display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:30px}.speaking-card{padding:28px 32px;background:#fff;border:1px solid var(--line);border-radius:18px;min-width:0}.speaking-top{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:10px}.speaking-top label{margin:0;color:var(--muted);font-size:14px}select{font:inherit;font-size:16px;color:var(--navy);width:100%;min-width:0;border:1px solid #cfd8e5;border-radius:8px;padding:12px;background:#f7faff;line-height:1.6}select:focus-visible,summary:focus-visible{outline:3px solid #6096d2;outline-offset:3px}.speaking-scene{font-size:15px;line-height:1.8;color:#66758a;margin:24px 0 10px}.speaking-question{font-size:27px;line-height:1.5;margin:0 0 8px;overflow-wrap:anywhere}.speaking-task{font-size:16px;font-weight:600;line-height:1.8;margin:22px 0 14px}.speaking-hint{border-left:3px solid #b7cf91;padding-left:14px;margin:20px 0}.speaking-hint summary,.speaking-plan summary{font-size:14px;min-height:44px;line-height:1.6;padding:10px 0;cursor:pointer}.speaking-hint p{margin:9px 0;line-height:1.7}.draft-controls{display:flex;align-items:center;gap:12px;margin-top:12px}.speaking-reveal{margin-top:23px}.speaking-sample{border-top:1px solid var(--line);padding-top:22px;margin-top:25px}.sample-heading{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:12px}.sample-heading h3{font-size:16px;margin:0}.speaking-sample-text{font-size:21px;font-weight:600;line-height:1.9}.sample-meaning{font-size:15px;line-height:1.8;margin:13px 0}.speaking-checks{padding-left:22px;font-size:14px;line-height:1.8;color:#47613b;margin:18px 0}.speaking-checks li{margin:7px 0}.speaking-rating-note{font-size:14px;line-height:1.8;color:var(--muted);margin:22px 0 10px}.speaking-record{font-size:14px;color:#66758a;margin:18px 0 0;line-height:1.7}.speaking-ratings .rating-button{font-size:14px}.speaking-ratings .rating-button small{font-size:12px;line-height:1.5;padding:0 5px}.speaking-plan{padding:24px;background:#edf2f8;border:1px solid var(--line);border-radius:15px;align-self:start;font-size:14px;line-height:1.8}.speaking-plan h2{font-size:18px}.speaking-plan ol{padding-left:21px;margin:21px 0}.speaking-plan li{padding-left:4px;margin:18px 0}.speaking-plan li strong,.speaking-plan li span{display:block}.speaking-plan li span{color:#66758a}.speaking-plan p{color:#66758a;margin:14px 0}.speaking-plan details{border-top:1px solid #d3deeb;margin-top:15px;padding-top:7px}@media(max-width:850px){.speaking-layout{grid-template-columns:minmax(0,1fr) 255px;gap:18px}.speaking-card{padding:25px 24px}.speaking-plan{padding:22px 18px}}@media(max-width:680px){.speaking-layout{display:block}.speaking-card{padding:22px 20px;border-radius:14px}.speaking-question{font-size:24px}.speaking-plan{margin-top:20px;padding:22px 20px}.speaking-ratings{grid-template-columns:1fr}.speaking-ratings .rating-button{min-height:64px;display:grid;grid-template-columns:28px 1fr;column-gap:7px;text-align:left;align-items:center;padding:10px 14px}.speaking-ratings .rating-button b{grid-row:1/3}.speaking-ratings .rating-button small{grid-column:2;padding:0}.speaking-sample-text{font-size:20px}.meaning-check{padding:13px 14px}.answer-area+.rating-buttons .rating-button small{font-size:11px}}@media(max-width:380px){.header{padding:0 13px}.brand{font-size:23px;gap:5px}.header .nav{font-size:13px;padding:10px 8px}.header nav{gap:1px}.page{padding-left:13px;padding-right:13px}}
.chatgpt-handoff{background:#fff;border:1px solid #cddbea;border-radius:15px;padding:23px 27px;margin-bottom:25px}.handoff-heading{display:flex;gap:14px;align-items:center}.handoff-heading h2{font-size:20px;margin-bottom:5px}.gpt-mark{display:flex;align-items:center;justify-content:center;background:#142a48;color:#fff;width:47px;height:47px;border-radius:50%;font-size:14px;font-weight:700;flex-shrink:0}.handoff-selected{font-size:16px;line-height:1.8;color:#476186;margin:15px 0 8px;overflow-wrap:anywhere}.chunk-picker summary{font-size:14px;cursor:pointer;min-height:44px;line-height:1.6;padding:10px 0}.chunk-picker>div{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:5px 18px;padding:10px 0}.chunk-picker label,.feedback-candidate label{display:flex;align-items:center;gap:10px;margin:0;font-size:14px;min-height:44px;cursor:pointer}.chunk-picker input,.feedback-candidate input{display:inline-block;width:18px;height:18px;margin:0;flex-shrink:0;accent-color:#142a48}.chunk-picker label:has(input:disabled){opacity:.6}.handoff-actions{display:flex;gap:9px;flex-wrap:wrap;margin-top:10px}.chatgpt-button{display:flex;align-items:center;gap:9px}.chatgpt-button>span{font-size:12px;border:1px solid #71879f;padding:3px 5px;border-radius:5px}.handoff-status{font-size:14px;line-height:1.7;color:#66758a;margin:12px 0 0}.saved-feedback{margin-top:20px;padding-top:18px;border-top:1px solid var(--line);font-size:14px;line-height:1.8}.button-link{display:inline-flex;align-items:center;text-decoration:none}.feedback-candidate{border:1px solid var(--line);border-radius:10px;padding:17px;margin:16px 0;font-size:15px;line-height:1.8}.feedback-candidate h3{font-size:18px;margin:12px 0 4px;overflow-wrap:anywhere}.feedback-candidate p{margin:7px 0;overflow-wrap:anywhere}.feedback-candidate .chunk-detail{margin-bottom:0}.feedback-notes{font-size:14px;line-height:1.8}.site-qr{display:block;background:#fff;margin:15px auto 20px;border:1px solid var(--line);border-radius:8px}.mobile-steps{font-size:15px;line-height:1.8;padding-left:23px}.mobile-steps li{margin:11px 0}.transfer-data{border-top:1px solid var(--line);margin-top:23px;padding-top:15px}.transfer-data h3{font-size:16px}.transfer-data button{margin:13px 0 8px}.transfer-data input[type=file]{font-size:14px;max-width:100%;padding:10px}#backup-preview{font-size:14px;line-height:1.8;background:#fff5df;border-radius:8px;padding:10px 14px;margin-top:14px}#feedback-import-status,#backup-status,#copy-status{margin:12px 0;overflow-wrap:anywhere}#handoff-dialog,#feedback-dialog,#transfer-dialog{max-height:calc(100dvh - 32px);overflow:auto}@media(max-width:680px){.header .brand,.header nav{flex-shrink:0}.header .nav{white-space:nowrap;font-size:14px;padding:10px 8px}.header nav{gap:1px}#view-speak .page-heading{flex-direction:column;align-items:stretch;gap:12px}#view-speak .daily{border:0;padding:0;flex-direction:row;align-items:baseline;gap:12px}.chatgpt-handoff{padding:20px;margin-bottom:20px}.handoff-heading{align-items:flex-start;gap:10px}.handoff-heading h2{font-size:18px}.gpt-mark{width:38px;height:38px;font-size:13px}.chatgpt-handoff .subtle{font-size:14px}.chunk-picker>div{grid-template-columns:1fr}.handoff-actions{flex-direction:column}.handoff-actions button{justify-content:center;width:100%}.handoff-selected{font-size:15px}.chatgpt-handoff .handoff-status{font-size:14px}.handoff-heading .subtle{line-height:1.8}}@media(max-width:380px){.header .nav{padding:10px 6px}}
/* Keep the answer and assessment together; optional detail follows the controls. */
#view-learn{padding-top:24px}
#view-learn .page-heading{margin-bottom:18px;gap:12px}
#view-learn .page-heading .eyebrow{display:none}
#view-learn h1{font-size:24px;margin:0 0 4px}
#view-learn .page-heading .subtle{font-size:14px;line-height:1.6;margin:0;max-width:none}
#view-learn .daily{flex-direction:row;align-items:baseline;gap:10px}
#view-learn .daily strong{font-size:24px}
#view-learn .study-card{min-height:0;padding:20px 24px}
#view-learn .question-area{padding:16px 0 20px}
#view-learn .question{margin:12px 0 18px;font-size:28px;line-height:1.5}
#view-learn .thinking-hint{margin:12px 0 0}
#view-learn .study-card.revealed .question-area{padding:8px 0 12px}
#view-learn .study-card.revealed .question{font-size:19px;margin:6px 0 8px}
#view-learn .study-card.revealed .timer strong{font-size:18px}
#view-learn .answer-area{padding-top:14px;margin-bottom:16px}
#view-learn .answer-primary{font-size:25px;line-height:1.6}
#view-learn .meaning-check{background:none;border:0;border-radius:0;padding:0;margin:10px 0 0;display:flex;align-items:baseline;gap:10px;font-size:14px;line-height:1.6}
#view-learn .meaning-check strong{font-size:12px;white-space:nowrap;color:var(--muted)}
#view-learn .meaning-check p{margin:0}
#view-learn .rating-button{min-height:66px;gap:4px}
.answer-details{margin-top:14px;border-top:1px solid var(--line);font-size:14px;line-height:1.7}
.answer-details summary{cursor:pointer;min-height:44px;display:list-item;padding:12px 0 5px;color:var(--muted);font-size:13px}
.answer-details .chunk-line{margin:12px 0 0}
.answer-details .chunk-detail{margin:10px 0}
.answer-details .meaning-alternatives{color:var(--muted);font-size:14px}
#view-learn .session-panel{margin-top:61px}
@media(max-width:680px){
 #view-learn{padding-top:18px;padding-bottom:18px}
 #view-learn .page-heading{align-items:center;margin-bottom:15px}
 #view-learn h1{font-size:20px}
 #view-learn .page-heading .subtle{font-size:12px;max-width:210px}
 #view-learn .daily{flex-direction:column;gap:0;min-width:64px;padding-left:12px}
 #view-learn .daily strong{font-size:22px}
 #view-learn .study-card{padding:16px;min-height:0}
 #view-learn .question-area{padding:14px 0 18px}
 #view-learn .question{font-size:25px;margin:10px 0 16px}
 #view-learn .study-card.revealed .question-area{padding:4px 0 10px}
 #view-learn .study-card.revealed .question{font-size:18px;margin:4px 0 7px}
 #view-learn .answer-area{padding-top:12px;margin-bottom:12px}
 #view-learn .answer-primary,#view-learn .answer-primary.spoken-sentence{font-size:22px;line-height:1.65}
 #view-learn .answer-row{flex-wrap:nowrap;align-items:center;gap:8px}
 #view-learn .answer-row .spoken-sentence{flex-basis:auto}
 #view-learn .audio-button{width:44px;height:44px;min-width:44px;padding:10px;flex-shrink:0;margin:0;border-radius:50%;justify-content:center}
 #view-learn .audio-button span{display:none}
 #view-learn .meaning-check{font-size:13px;gap:7px;margin-top:8px}
 #view-learn .rating-button{min-height:64px;font-size:12px;padding:8px 3px}
 #view-learn .rating-button small{font-size:9px}
 #view-learn .rating-button b{font-size:19px}
 #view-learn .session-panel{margin-top:18px}
}

.course-controls{display:flex;align-items:center;gap:12px;margin:0 0 12px;font-size:13px}.course-controls select{width:auto;max-width:210px;padding:8px 10px;font-size:13px}.round-progress{white-space:nowrap}.round-progress b{font-size:16px}.round-total{margin-left:auto;color:var(--muted);white-space:nowrap}.waiting .waiting-actions{margin:18px 0}.chunk-picker>div{max-height:310px;overflow:auto}#view-learn .session-panel{margin-top:0}@media(max-width:680px){.course-controls{gap:8px;font-size:11px}.course-controls select{max-width:160px;font-size:12px}.round-progress b{font-size:14px}#view-learn .session-panel{margin-top:18px}#view-learn{padding-top:12px}#view-learn .page-heading{margin-bottom:10px}#view-learn .mode-switch{margin-bottom:8px}#view-learn .study-card{padding:14px}#view-learn .study-card.revealed .question-area{padding-bottom:6px}#view-learn .answer-primary,#view-learn .answer-primary.spoken-sentence{font-size:20px}}
@media(max-width:380px){.header{height:60px}#view-learn .page-heading .subtle{display:none}#view-learn .daily>span{white-space:nowrap}#view-learn .rating-button{font-size:11px;line-height:1.3;min-height:56px;padding:6px 3px}#view-learn .rating-button small{display:none}}