.logic-independent{padding:18px 22px;border:1px solid #e4d3be;background:#fff5e9;border-radius:14px;color:#805b3c;margin-bottom:22px}.logic-toolbar{display:flex;justify-content:space-between;align-items:center;gap:15px;flex-wrap:wrap;margin-bottom:20px}.logic-toolbar label{display:grid;gap:8px;color:var(--muted)}.logic-toolbar select{max-width:100%;padding:12px;border:1px solid var(--line);background:#fff;color:var(--ink);border-radius:9px}.logic-steps{padding:0;list-style:none;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:9px;margin:20px 0}.logic-steps li{padding:12px;border-radius:9px;background:#edf1ec;color:#829087;font-size:13px;text-align:center}.logic-steps li.active{background:#dfeee6;color:#28634f;font-weight:600}.logic-steps li.done{background:#e5f3ec;color:#548573}.logic-player{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:20px;background:#e9f2f1;padding:27px;border:1px solid #d3e1df;border-radius:17px;margin-bottom:22px}.logic-player h2{margin:10px 0 7px;font-size:23px}.logic-player p{color:#678079}.logic-player-buttons{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.logic-player progress{width:100%;height:9px;accent-color:#397765}.logic-player #logic-audio-status{flex-basis:100%;font-size:14px}.logic-covered{padding:44px;text-align:center;color:var(--muted)}.logic-covered>span{display:inline-block;padding:17px 25px;background:#edf0f8;color:#7181a5;border-radius:35px;margin-bottom:20px;font-size:18px}.logic-covered h2{color:var(--ink);margin-bottom:14px}.logic-form>p{color:var(--muted);margin:9px 0 21px}.logic-keywords{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin:20px 0}.logic-keywords label{display:grid;gap:7px;min-width:0}.logic-keywords label>span{font-size:12px;color:#708578}.logic-keywords input{width:100%;min-width:0;padding:13px;border:1px solid #d4e1d6;border-radius:9px;background:#f8fbf6;color:var(--ink);min-height:48px}.logic-form h2:not(:first-child){margin-top:30px}.logic-prompts{display:flex;flex-wrap:wrap;gap:8px;margin:16px 0 22px}.logic-prompts span{background:#edf2f7;border:1px solid #dde4ed;border-radius:20px;padding:7px 12px;font-size:12px;color:#687d94}.logic-meaning-label{display:block;margin-bottom:10px;color:#658076;font-size:13px}.logic-form textarea{width:100%;min-height:145px;resize:vertical;padding:16px;border:1px solid #d3dfd5;border-radius:10px;background:#f8fbf7;color:var(--ink);line-height:1.9}.logic-form input[readonly],.logic-form textarea[readonly]{background:#f1f4f0;color:#6b776e}.logic-form .btn:disabled{opacity:.45;cursor:default}.logic-feedback{margin-top:23px}.logic-feedback>p{color:var(--muted);margin:12px 0 23px}.logic-feedback h3{margin:25px 0 14px}.logic-matched{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:11px}.logic-matched article{display:grid;gap:7px;min-width:0;border:1px solid #d4e6d8;background:#f2f8f1;padding:17px;border-radius:11px;overflow-wrap:anywhere}.logic-matched article span{font-size:13px;color:#5c7e69}.logic-matched article small{color:#7d9284}.logic-unmatched{font-size:13px;background:#faf5eb;padding:14px 16px;border-radius:10px}.logic-relations{display:grid;gap:14px}.logic-relation{padding:20px;border:1px solid #e0e7e2;border-radius:12px;background:#fafcf9}.logic-relation.logic-linked{background:#f0f7f0;border-color:#c7decf}.logic-evidence-tag{display:inline-block;font-size:11px;color:#71917e;background:#e5eee6;padding:5px 9px;border-radius:6px;margin-bottom:13px}.logic-relation-chain{display:flex;align-items:center;flex-wrap:wrap;gap:10px}.logic-relation-chain strong{font-size:16px}.logic-relation-chain>span{font-size:13px;color:#73878f}.logic-relation p{margin-top:13px;color:#62766b;font-size:14px}.logic-relation .logic-evidence{font-size:13px;color:#829087;overflow-wrap:anywhere}.logic-summary{background:#edf2f7;border:1px solid #dce4eb;padding:20px;border-radius:12px;margin:23px 0}.logic-summary h3{margin:0 0 10px}.logic-summary p{font-size:16px;color:#425d78}.logic-comparison{display:grid;grid-template-columns:1fr 1fr;gap:17px}.logic-comparison section{padding:22px;border:1px solid #e1e6da;background:#fafbf4;border-radius:12px;min-width:0}.logic-comparison p{margin-top:15px;white-space:pre-wrap;overflow-wrap:anywhere;font-size:16px}.logic-comparison p[lang=en]{color:#6f8375;font-size:14px}.logic-transcript{border-top:1px solid var(--line);margin-top:24px;padding-top:20px}.logic-transcript summary{cursor:pointer;font-weight:600;color:var(--green)}.logic-transcript p{margin-top:15px;font-size:16px;line-height:2}@media(max-width:1100px){.logic-keywords{grid-template-columns:repeat(2,minmax(0,1fr))}.logic-matched{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:800px){.logic-steps{grid-template-columns:1fr 1fr}.logic-player{padding:22px}.logic-player h2{font-size:21px}.logic-comparison{grid-template-columns:1fr}.logic-covered{padding:30px 21px}.logic-independent{padding:17px}.logic-toolbar label{width:100%}.logic-relation{padding:17px}.logic-matched{grid-template-columns:1fr}}@media(max-width:450px){.logic-player{padding:18px}.logic-player-buttons{width:100%}.logic-player-buttons>.btn{flex:1}.logic-keywords{gap:10px}.logic-keywords input{padding:11px 8px;font-size:13px}.logic-form,.logic-feedback{padding:17px}.logic-comparison section{padding:16px}.logic-steps li{padding:10px 6px;font-size:12px}.logic-relation-chain{gap:8px}.logic-relation-chain strong{font-size:15px}}