.lms-catalog-filters { padding: 24px; border: 1px solid #e1e7ef; border-radius: 16px; background: var(--surface-color); }
.lms-catalog-filters .form-control,.lms-catalog-filters .form-select { min-height: 47px; border-radius: 8px; }
.lms-catalog-filters .btn { padding: 11px 15px; }
.lms-public-course { border: 1px solid #e2e7ef; border-radius: 16px; overflow: hidden; background: var(--surface-color); display: flex; flex-direction: column; transition: box-shadow .2s, transform .2s; }
.lms-public-course:hover { box-shadow: 0 12px 30px #142b4a10; transform: translateY(-3px); }
.lms-public-course-image { display: block; aspect-ratio: 16/9; background: #eef2fa; }
.lms-public-course-image img { width: 100%; height: 100%; object-fit: cover; }
.lms-course-placeholder { display: flex; align-items: center; justify-content: center; height: 100%; font-size: 56px; color: var(--accent-color); }
.lms-public-course-body { display: flex; flex-direction: column; padding: 24px; flex: 1; }
.lms-public-course h3 { font-size: 21px; font-weight: 700; line-height: 1.4; overflow-wrap: anywhere; }
.lms-public-course h3 a { color: var(--heading-color); }
.lms-public-course h3 a:hover { color: var(--accent-color); }
.lms-public-course-body>p { color: #607087; font-size: 14px; line-height: 1.7; margin-bottom: 22px; overflow-wrap: anywhere; }
.lms-category-badge,.lms-level-badge { padding: 5px 10px; border-radius: 6px; background: #eef2ff; color: #354a91; font-size: 12px; font-weight: 600; }
.lms-level-badge { background: #f2f5f8; color: #5b697b; }
.lms-course-meta { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px; font-size: 12px; color: #64748b; margin-top: auto; }
.lms-course-detail-link { display: block; border-top: 1px solid #e8edf3; padding-top: 16px; margin-top: 16px; font-size: 14px; font-weight: 600; }
.lms-detail-panel { padding: 30px; border: 1px solid #e2e7ef; border-radius: 16px; background: var(--surface-color); }
.lms-detail-panel>h2 { font-size: 24px; font-weight: 700; margin-bottom: 20px; }
.lms-course-sidebar { position: sticky; top: 105px; }
.lms-registration-note { background: #f1f5fc; border-radius: 8px; padding: 12px; font-size: 14px; }
.lms-public-section { border: 1px solid #e1e7ef; border-radius: 10px; padding: 18px; }
.lms-public-section summary { cursor: pointer; font-weight: 600; overflow-wrap: anywhere; }
.lms-public-lesson { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; padding: 14px 0; border-top: 1px solid #edf0f5; font-size: 14px; }
.lms-public-lesson>span:first-child { flex: 1; min-width: 160px; overflow-wrap: anywhere; }
.lms-preview-link { font-size: 12px; font-weight: 600; color: var(--accent-color); }
.lms-public-avatar { width: 64px; height: 64px; border-radius: 50%; background: #eef2ff; color: var(--accent-color); display: inline-flex; flex-shrink: 0; align-items: center; justify-content: center; font-size: 26px; font-weight: 700; overflow: hidden; }
.lms-instructor-bio { white-space: pre-line; overflow-wrap: anywhere; line-height: 1.8; }
.lms-preview-content { max-width: 920px; }
.lms-video-preview { border-radius: 12px; background: #eef2fc; padding: 35px; text-align: center; }
.lms-video-preview>i { color: var(--accent-color); font-size: 48px; }
.lms-rich-content { overflow-wrap: anywhere; }
.lms-rich-content table { display: block; max-width: 100%; overflow-x: auto; }
@media(max-width:767px) { .lms-catalog-filters,.lms-detail-panel { padding: 20px; } .lms-course-sidebar { position: static; } .lms-public-lesson { align-items: flex-start; } .page-title h1 { overflow-wrap: anywhere; font-size: 30px; } }
@media(prefers-reduced-motion:reduce) { .lms-public-course { transition: none; } .lms-public-course:hover { transform: none; } }