.lmslite-nav{display:flex;gap:.5rem;justify-content:space-between;align-items:center;margin:1.5rem 0}
.lmslite-btn{padding:.5rem .8rem;border:1px solid #e2e8f0;border-radius:.5rem;text-decoration:none;background:#fff}
.lmslite-btn.disabled{opacity:.5;pointer-events:none}
.lmslite-outline{border:1px solid #e2e8f0;padding:1rem;border-radius:.75rem;background:#fff;margin:1rem 0}
.lmslite-outline-title{margin:.2rem 0 1rem;font-size:1.1rem}
.lmslite-outline-list,.lmslite-outline-sub{list-style:none;margin:0;padding-left:1.25rem}
.lmslite-outline-list li{margin:.15rem 0}
.lmslite-outline-list a .lmslite-num{font-weight:600;margin-right:.25rem}
.lmslite-breadcrumbs ol{display:flex;flex-wrap:wrap;gap:.25rem;list-style:none;margin:0;padding:0}
.lmslite-breadcrumbs li:after{content:'/';margin:0 .25rem;color:#94a3b8}
.lmslite-breadcrumbs li:last-child:after{content:''}
.lmslite-course-grid{display:grid;gap:1rem}
.lmslite-course-grid.cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.lmslite-course-grid.cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.lmslite-course-grid.cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.lmslite-course-card{border:1px solid #e5e7eb;border-radius:.75rem;padding:1rem;background:#fff}
.lmslite-catalog-bar{display:flex;gap:.5rem;align-items:center;margin-bottom:1rem}
.lmslite-catalog-search{padding:.4rem .6rem;border:1px solid #e2e8f0;border-radius:.5rem;max-width:420px}
.lmslite-view-switch button{padding:.4rem .6rem;border:1px solid #e2e8f0;background:#fff;border-radius:.5rem}
.lmslite-progressbar{position:relative;height:10px;background:#f1f5f9;border-radius:999px;margin:.5rem 0 1rem}
.lmslite-progressbar-fill{position:absolute;left:0;top:0;bottom:0;width:0%;background:#3b82f6;border-radius:999px}
.lmslite-progressbar-label{margin-left:.5rem;font-weight:600}
.lmslite-progressbar-text{margin-left:.5rem;color:#6b7280}
.lmslite-assessment .lmslite-btn{margin-right:.5rem}
.lmslite-quiz-result{margin-top:1rem;font-weight:600}