#learningContent .spelling-course-shell{width:100%}
#learningContent .spelling-course-toolbar{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin:12px 0}
#learningContent .spelling-course-topic-label{display:flex;align-items:center;gap:6px;font-weight:800;min-width:0}
#learningContent .spelling-course-topic-label select{max-width:330px;min-width:180px}
#learningContent .spelling-course-card{padding:18px;min-height:330px}
#learningContent .spelling-course-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;flex-wrap:wrap}
#learningContent .spelling-course-head h2{margin:4px 0 0;font-size:1.45rem}
#learningContent .spelling-course-mode{font-size:.78rem;font-weight:950;color:var(--primary);letter-spacing:.08em}
#learningContent .spelling-course-progress{display:flex;gap:12px;color:var(--muted);font-weight:800;white-space:nowrap}
#learningContent .spelling-course-progressbar{height:7px;background:var(--line);border-radius:999px;overflow:hidden;margin:14px 0}
#learningContent .spelling-course-progressbar span{display:block;height:100%;background:var(--primary);border-radius:999px}
#learningContent .spelling-course-rule-summary{color:var(--muted);font-size:1rem;margin:10px 0 4px;line-height:1.45}
#learningContent .spelling-course-prompt{font-size:1.25rem;font-weight:900;line-height:1.45;margin:20px 0 14px;overflow-wrap:anywhere}
#learningContent .spelling-course-answers{display:grid;gap:9px;margin:12px 0}
#learningContent .spelling-course-answer,#learningContent .spelling-course-primary,#learningContent .spelling-course-selfcheck button{border:1px solid var(--line);background:var(--card);color:var(--text);border-radius:11px;padding:10px 12px;font:inherit;font-weight:800;cursor:pointer;text-align:left}
#learningContent .spelling-course-primary{background:var(--primary);border-color:var(--primary);color:#fff;text-align:center}
#learningContent .spelling-course-answer.good,#learningContent .spelling-course-write input.good{background:#eaf8ef!important;border-color:#59a96a!important}
#learningContent .spelling-course-answer.bad,#learningContent .spelling-course-write input.bad{background:#fff0f0!important;border-color:#d96a6a!important}
#learningContent .spelling-course-write{display:flex;gap:8px;align-items:stretch;flex-wrap:wrap}
#learningContent .spelling-course-write input,#learningContent .spelling-course-write textarea{flex:1 1 420px;min-width:0;border:1px solid var(--line);background:var(--card);color:var(--text);border-radius:11px;padding:11px 12px;font:inherit}
#learningContent .spelling-course-write textarea{width:100%;min-height:125px;resize:vertical;line-height:1.45}
#learningContent .spelling-course-feedback{margin-top:16px;border:1px solid var(--line);border-radius:12px;padding:13px;background:var(--card);line-height:1.45}
#learningContent .spelling-course-feedback[hidden]{display:none!important}
#learningContent .spelling-course-feedback-title{font-weight:950;margin-bottom:8px}
#learningContent .spelling-course-model{font-size:1.06rem;margin:5px 0}
#learningContent .spelling-course-rule,#learningContent .spelling-course-user-answer{color:var(--muted);margin-top:5px}
#learningContent .spelling-course-selfcheck{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
#learningContent .spelling-course-card.model-search-hit{outline:3px solid var(--primary);outline-offset:3px}
#learningContent .spelling-course-play:disabled{opacity:.42;cursor:not-allowed}
@media(max-width:760px){#learningContent .spelling-course-toolbar{gap:6px}#learningContent .spelling-course-topic-label{flex:1 1 100%}#learningContent .spelling-course-topic-label select{width:100%;max-width:none;min-width:0}#learningContent .spelling-course-card{padding:14px;min-height:0}#learningContent .spelling-course-prompt{font-size:1.12rem}#learningContent .spelling-course-write{display:grid;grid-template-columns:1fr;width:100%}#learningContent .spelling-course-write input,#learningContent .spelling-course-write textarea{width:100%;min-width:0}#learningContent .spelling-course-write .spelling-course-primary{width:100%}}
@media(max-width:430px){#learningContent .spelling-course-card{padding:12px}#learningContent .spelling-course-progress{width:100%;justify-content:space-between}#learningContent .spelling-course-selfcheck{display:grid;grid-template-columns:1fr}}

#learningContent .spelling-course-progress-gesture{min-width:0;max-width:none;width:auto;padding-inline:4px;font-size:.86rem}
@media(max-width:430px){#learningContent .spelling-course-progress-gesture{min-width:0;max-width:none;width:auto;padding-inline:3px;font-size:.8rem}}