/**
 * FIFE Core — Impact Learning Lab widget styles.
 *
 * 1:1 value clone of page-our-impact.php's Learning Lab tab (lines
 * 1752-1814), which is built entirely from inline styles — no CSS classes —
 * in the legacy template. Every rule below carries the exact same property
 * values as its corresponding inline style, just addressed through a class
 * selector instead. The two onmouseover/onmouseout handlers on the card
 * (page-our-impact.php:1775) become plain :hover rules here — identical
 * visual result, no inline JS.
 *
 * The "Learning Lab" heading itself deliberately has no rules here — it
 * reuses `.impact-publications-header` / `.impact-publications-divider`,
 * already declared in fifecore-impact-publications.css, exactly as the
 * legacy template reuses that same markup/CSS for both tabs.
 */

.impact-learning-lab-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.impact-learning-lab-card {
    background: #fff;
    border-radius: 1rem;
    overflow: hidden;
    box-shadow: 0 2px 16px rgba(0, 0, 0, 0.08);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.impact-learning-lab-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(147, 49, 131, 0.15);
}

.impact-learning-lab-card__video {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
    background: #111;
}

.impact-learning-lab-card__video iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

.impact-learning-lab-card__body {
    padding: 1.25rem;
}

.impact-learning-lab-card__category {
    display: inline-block;
    background: rgba(147, 49, 131, 0.1);
    color: #933183;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    padding: 0.2rem 0.6rem;
    border-radius: 4px;
    margin-bottom: 0.65rem;
}

.impact-learning-lab-card__title {
    font-size: 1rem;
    font-weight: 700;
    color: #1a1a2e;
    margin: 0 0 0.5rem;
    line-height: 1.45;
}

.impact-learning-lab-card__desc {
    font-size: 0.875rem;
    color: #666;
    line-height: 1.6;
    margin: 0;
}

.impact-learning-lab-cta {
    text-align: center;
    margin-top: 2.5rem;
}

.impact-learning-lab-cta__link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: #933183;
    color: #fff;
    text-decoration: none;
    padding: 0.85rem 2rem;
    border-radius: 0.75rem;
    font-weight: 700;
    font-size: 0.95rem;
    transition: background 0.2s;
}

.impact-learning-lab-cta__link:hover {
    background: #7a2770;
}

.impact-learning-lab-empty {
    text-align: center;
    padding: 4rem 2rem;
    color: #999;
}

.impact-learning-lab-empty__icon {
    color: rgba(147, 49, 131, 0.3);
    margin: 0 auto 1.5rem;
    display: block;
}

.impact-learning-lab-empty h3 {
    color: #555;
    margin-bottom: 0.5rem;
}

.impact-learning-lab-empty p {
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
}

.impact-learning-lab-empty__link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: #933183;
    color: #fff;
    text-decoration: none;
    padding: 0.75rem 1.75rem;
    border-radius: 0.75rem;
    font-weight: 600;
    font-size: 0.875rem;
}