a{color:#09699f;font-weight:600}input[type=number]{max-width:240px}.learning-nav,.learning-modes,.result-actions,.question-top{display:flex;gap:12px;flex-wrap:wrap;align-items:center;margin:20px 0}.learning-nav button[aria-pressed=true],.learning-modes button[aria-pressed=true]{background:#123f55;color:white}.learning-card{background:white;border:1px solid #ccd9e2;border-radius:12px;padding:24px;margin:20px 0}.learning-card p{line-height:1.6}.setup-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.setup-grid label{margin-top:0}.setup-grid button{margin-top:8px}.primary{background:#123f55;color:white;margin:16px 0}.primary:hover{background:#1d5872}fieldset{border:0;padding:0;margin:0}legend{font-size:18px;font-weight:600;margin-bottom:14px}#choices{display:grid;grid-template-columns:1fr 1fr;gap:10px}#choices label{display:flex;align-items:center;gap:12px;margin:0;padding:16px;border:1px solid #ccd9e2;border-radius:8px;font-size:16px;font-weight:400}#choices input{width:20px;height:20px;flex-shrink:0}#learningPaper{overflow:auto;background:#fff7f7;border:1px solid #d5919c}#learningPaper svg{display:block;width:100%;min-width:650px;height:auto}.question-top{justify-content:space-between}.question-top h2{font-size:22px;margin:0}.review-item{border-top:1px solid #dce5eb;padding:16px 0}.review-item h3{font-size:16px}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;margin:20px 0}th,td{text-align:left;padding:12px;border-bottom:1px solid #dce5eb;font-size:14px}caption{text-align:left;font-weight:600;margin-bottom:8px}textarea{width:100%;font:14px ui-monospace,monospace;padding:12px;border:1px solid #a8bbc8;border-radius:6px}#setupError{color:#ae2828}button:disabled{opacity:.6;cursor:default}#lmsStatus{padding:12px;background:#e0ebf2;font-size:14px}#feedback{border-left:4px solid #09699f}@media(max-width:700px){.setup-grid,#choices{grid-template-columns:1fr}.learning-card{padding:16px}.learning-nav button{flex:1}header{gap:16px;flex-wrap:wrap}.badge{display:none}h1{font-size:28px}}