/**
 * Books Section
 * Books grid and card styles
 *
 * @package MediaKit_Lite
 */

.mkp-books-section {
    padding: var(--mkp-spacing-xxl) 0;
}

/* Books Grid - CSS Grid layout (maintains card order) */
.mkp-books__grid {
    display: grid;
    gap: 20px;
    max-width: 1200px;
    margin: 0 auto;
    align-items: start; /* Prevent cards from stretching to match row height */
}

/* Hide empty book cards */
.mkp-book--hidden {
    display: none !important;
}

/* Book card base styles */
.mkp-book-card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

/* Column layouts using CSS Grid */
.mkp-books__grid--one-column {
    grid-template-columns: 1fr;
    max-width: 600px;
}

.mkp-books__grid--two-columns {
    grid-template-columns: repeat(2, 1fr);
    max-width: 900px;
}

.mkp-books__grid--three-columns {
    grid-template-columns: repeat(3, 1fr);
}

/* Hover effect for book cards */
.mkp-book-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.mkp-book-card__cover {
    max-height: 25vh; /* Maximum 1/4 of viewport height */
    height: 200px; /* Default height */
    overflow: hidden;
    background-color: transparent;
    padding: var(--mkp-spacing-md);
    display: flex;
    align-items: center;
    justify-content: center;
}

.mkp-book-card__cover img {
    width: auto;
    height: auto;
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.mkp-book-card__cover-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--mkp-text-muted);
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.mkp-book-card__content {
    padding: var(--mkp-spacing-lg);
}

.mkp-book-card__content .mkp-btn {
    display: table;
    margin: var(--mkp-spacing-md) auto 0;
}

.mkp-book-card__title {
    font-size: 1.5rem;
    margin-bottom: var(--mkp-spacing-md);
}

/* Mobile styles */
@media (max-width: 768px) {
    .mkp-books__grid--two-columns,
    .mkp-books__grid--three-columns {
        grid-template-columns: 1fr;
    }

    .mkp-book-card__cover {
        height: 300px;
        max-height: 40vh;
    }
}

@media (max-width: 480px) {
    .mkp-book-card__cover {
        height: 250px;
    }
}