/* =============================================================================
   CNX LMS — course listing
   ========================================================================== */

.cnx-lms .cnx-archive__header {
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.cnx-lms .cnx-archive__title {
    margin: 0;
    font-size: clamp(1.6rem, 4vw, 2.2rem);
    line-height: 1.2;
}

.cnx-lms .cnx-archive__intro {
    margin-inline: auto;
    max-width: 60ch;
    color: var(--cnx-muted);
}

.cnx-lms .cnx-cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--cnx-gap);
    margin: 0;
    padding: 0;
    list-style: none;
}

.cnx-lms .cnx-card { display: flex; }

.cnx-lms .cnx-card__link {
    display: flex;
    flex-direction: column;
    width: 100%;
    border-radius: var(--cnx-radius);
    background: var(--cnx-surface);
    box-shadow: var(--cnx-shadow-sm);
    color: inherit;
    text-decoration: none;
    overflow: hidden;
    transition: transform .2s ease, box-shadow .2s ease;
}

.cnx-lms .cnx-card__link:hover,
.cnx-lms .cnx-card__link:focus-visible {
    transform: translateY(-4px);
    box-shadow: var(--cnx-shadow);
}

.cnx-lms .cnx-card__media {
    display: block;
    aspect-ratio: 16 / 9;
    background: var(--cnx-cream);
}

.cnx-lms .cnx-card__media img,
.cnx-lms .cnx-card__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.cnx-lms .cnx-card__media--empty {
    display: grid;
    place-items: center;
    width: 100%;
    height: 100%;
    color: var(--cnx-brand);
}

.cnx-lms .cnx-card__body {
    display: flex;
    flex-direction: column;
    gap: 10px;
    flex: 1;
    padding: 18px 20px 20px;
}

.cnx-lms .cnx-card__tags { display: flex; flex-wrap: wrap; gap: 6px; }

.cnx-lms .cnx-card__title {
    font-size: 1.1rem;
    font-weight: 700;
    line-height: 1.3;
}

.cnx-lms .cnx-card__excerpt {
    flex: 1;
    font-size: .9rem;
    line-height: 1.6;
    color: var(--cnx-muted);
}

.cnx-lms .cnx-card__footer {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    margin-block-start: 2px;
}

.cnx-lms .cnx-card__meta { font-size: .82rem; color: var(--cnx-muted); }

.cnx-lms .cnx-card__cta {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: .88rem;
    font-weight: 600;
    color: var(--cnx-brand);
}

/* Arrow points along the reading direction. */
.cnx-lms[dir="rtl"] .cnx-card__cta .cnx-lms-icon,
.cnx-lms[dir="rtl"] .cnx-lesson__nav .cnx-lms-icon { transform: scaleX(-1); }

/* --- Pagination ------------------------------------------------------------ */

.cnx-lms .cnx-archive__pagination { display: flex; justify-content: center; }

.cnx-lms .cnx-archive__pagination .nav-links {
    display: inline-flex;
    flex-wrap: wrap;
    gap: 6px;
}

.cnx-lms .cnx-archive__pagination .page-numbers {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 44px;
    min-height: 44px;
    padding: 6px 12px;
    border: 1px solid var(--cnx-brand-line);
    border-radius: var(--cnx-radius-sm);
    background: var(--cnx-surface);
    color: var(--cnx-brand);
    font-weight: 600;
    text-decoration: none;
}

.cnx-lms .cnx-archive__pagination .page-numbers.current {
    background: var(--cnx-brand);
    border-color: var(--cnx-brand);
    color: #fff;
}