.learningHub{margin-top:24px}.learningTabs{display:flex;flex-wrap:wrap;gap:8px;margin:10px 0}.learningTabs button{min-height:44px;padding:10px 14px;border:1px solid #bbb;border-radius:7px;background:#fff;font:inherit}.learningStatus{margin:8px 0;color:#555}.learningContent{overflow-x:auto}.learningTable{width:100%;border-collapse:collapse;background:#fff}.learningTable th,.learningTable td{padding:10px;border:1px solid #e5e7eb;text-align:left}.learningTable th{font-weight:700}.learningEmpty{padding:14px;border:1px dashed #bbb;border-radius:8px;color:#666}@media(max-width:480px){.learningTabs button{width:100%}.learningTable{font-size:.9rem}}