/* Academy — Collection page */
.wc-ps-academy--collection { max-width: 1120px; margin: 0 auto; padding: 32px 24px; }

.wc-ps-academy__page-title { font-size: 2rem; font-weight: 900; margin: 0 0 16px; }

.wc-ps-academy__collection-layout {
    display: grid;
    gap: 40px;
    grid-template-columns: 220px 1fr;
}
.wc-ps-academy__collection-layout.no-filter { grid-template-columns: 1fr; }

.wc-ps-academy__filter-sidebar { align-self: start; }

.wc-ps-academy__filter-group {
    border: none;
    padding: 0 0 16px;
    margin: 0 0 16px;
    border-bottom: 1px solid var(--wc-border);
}
.wc-ps-academy__filter-group-title {
    font-weight: 700;
    margin: 0 0 8px;
    padding: 0;
    font-size: 0.875rem;
}
.wc-ps-academy__filter-option {
    display: flex;
    gap: 6px;
    align-items: center;
    font-size: 0.875rem;
    color: var(--wc-text-secondary);
    padding: 4px 0;
    cursor: pointer;
}
.wc-ps-academy__filter-option input { accent-color: var(--wc-accent); }
.wc-ps-academy__filter-count { color: var(--wc-text-secondary); }
.wc-ps-academy__filter-actions { display: flex; gap: 10px; align-items: center; }
.wc-ps-academy__filter-reset { color: var(--wc-accent); font-size: 0.875rem; }

.wc-ps-academy__featured { margin-bottom: 40px; }
.wc-ps-academy__featured-title { font-size: 1rem; font-weight: 700; margin: 0 0 16px; }
.wc-ps-academy__featured-grid {
    display: grid;
    gap: 20px;
    grid-template-columns: repeat(3, 1fr);
}

.wc-ps-academy__course-grid {
    display: grid;
    gap: 20px;
    grid-template-columns: repeat(var(--wc-cols, 3), 1fr);
}

.wc-ps-academy__course-card {
    display: block;
    border: 1px solid var(--wc-border);
    border-radius: var(--wc-radius);
    overflow: hidden;
    background: #fff;
    transition: box-shadow .2s ease, transform .2s ease;
}
.wc-ps-academy__course-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0,0,0,.06);
}
.wc-ps-academy__course-card-thumb {
    position: relative;
    aspect-ratio: 16 / 9;
    overflow: hidden;
}
.wc-ps-academy__course-card-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.wc-ps-academy__course-card-duration {
    position: absolute;
    bottom: 8px;
    right: 8px;
    background: rgba(0,0,0,.7);
    color: #fff;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 0.75rem;
}
.wc-ps-academy__course-card-body { padding: 12px 16px 16px; }
.wc-ps-academy__course-card-cats { margin-bottom: 8px; display: flex; flex-wrap: wrap; gap: 4px; }
.wc-ps-academy__course-card-title {
    font-size: 1rem;
    font-weight: 700;
    margin: 0;
    color: var(--wc-text);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.wc-ps-academy__pagination {
    display: flex;
    gap: 6px;
    justify-content: center;
    margin-top: 32px;
    flex-wrap: wrap;
}
.wc-ps-academy__pagination .page-numbers {
    padding: 6px 12px;
    border: 1px solid var(--wc-border);
    border-radius: 999px;
    color: var(--wc-text-secondary);
    text-decoration: none;
}
.wc-ps-academy__pagination .page-numbers.current {
    background: var(--wc-accent);
    color: #fff;
    border-color: var(--wc-accent);
}

.wc-ps-academy__empty { padding: 40px; text-align: center; color: var(--wc-text-secondary); }

@media (max-width: 960px) {
    .wc-ps-academy__collection-layout { grid-template-columns: 1fr; }
    .wc-ps-academy__filter-sidebar {
        border: 1px solid var(--wc-border);
        border-radius: var(--wc-radius);
        padding: 16px;
    }
}