/*
 * Book Grid widget styles (JLF).
 * Replaces the per-element custom CSS previously attached to the
 * hand-built cards on the /libros page. Class-based so every card,
 * present or future, gets the same look and hover behaviour.
 */

/* Grid */
.jlf-book-grid {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 1.25rem;
	margin-top: 2rem;
}

.jlf-book-grid--cols-1 { grid-template-columns: minmax(0, 1fr); }
.jlf-book-grid--cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.jlf-book-grid--cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }

.jlf-book-grid__empty {
	grid-column: 1 / -1;
	margin: 0;
	font-family: "Plus Jakarta Sans", Sans-serif;
	font-size: 1rem;
	color: #66717C;
}

@media (max-width: 767px) {
	.jlf-book-grid,
	.jlf-book-grid--cols-3,
	.jlf-book-grid--cols-4 {
		grid-template-columns: minmax(0, 1fr);
	}
}

/* Card */
.jlf-book {
	display: flex;
	align-items: flex-start;
	gap: 1.25rem;
	padding: 2rem;
	background-color: #FFFFFF;
	border: 1px solid #E5E8EB;
	border-radius: 1.5rem 1rem 1.5rem 1rem;
	text-decoration: none;
}

a.jlf-book:hover,
a.jlf-book:focus {
	text-decoration: none;
	box-shadow: 0 12px 30px -18px rgba(11, 30, 49, 0.45);
}

/* Cover */
.jlf-book__cover {
	position: relative;
	overflow: hidden;
	flex: 0 0 8rem;
	width: 8rem;
	min-height: 11rem;
	display: flex;
	flex-direction: column;
	justify-content: space-between;
	padding: 0.5rem 0.5rem 0.5rem 1rem;
	border-radius: 2px 8px 8px 2px;
	transition: filter 0.45s ease, transform 0.45s cubic-bezier(0.2, 0.9, 0.25, 1);
}

/* Spine */
.jlf-book__cover::before {
	content: "";
	position: absolute;
	top: 0;
	bottom: 0;
	left: 0;
	width: 7%;
	z-index: 3;
	background: linear-gradient(90deg, rgba(0, 0, 0, 0.34), rgba(0, 0, 0, 0.05) 65%, transparent);
}

/* Gloss */
.jlf-book__cover::after {
	content: "";
	position: absolute;
	inset: 0;
	z-index: 3;
	pointer-events: none;
	mix-blend-mode: overlay;
	opacity: 0.55;
	background: linear-gradient(115deg, rgba(255, 255, 255, 0.5) 0%, rgba(255, 255, 255, 0.08) 30%, transparent 46%);
}

.jlf-book__cover-author,
.jlf-book__cover-title,
.jlf-book__cover-label {
	font-family: "Plus Jakarta Sans", Sans-serif;
	z-index: 2;
}

.jlf-book__cover-author {
	font-size: 0.6rem;
	font-weight: 500;
	line-height: 1.2em;
}

.jlf-book__cover-title {
	font-size: 1rem;
	font-weight: 700;
	line-height: 1.2em;
	margin: 0.5rem 0;
}

.jlf-book__cover-label {
	font-size: 0.6rem;
	font-weight: 600;
	line-height: 1.2em;
}

/* Uploaded cover image (featured image) takes the full cover */
.jlf-book__cover-img {
	position: absolute;
	inset: 0;
	z-index: 1;
	width: 100%;
	height: 100%;
	object-fit: cover;
}

/* Body */
.jlf-book__body {
	flex: 1 1 auto;
	min-width: 0;
}

.jlf-book__title {
	font-family: "Plus Jakarta Sans", Sans-serif;
	font-size: clamp(1.4rem, 1.3538rem + 0.2051vw, 1.5rem);
	font-weight: 800;
	line-height: 1.2em;
	color: #333333;
	margin: 0 0 0.75rem;
	transition: transform 0.45s cubic-bezier(0.2, 0.9, 0.25, 1), color 0.3s ease;
}

.jlf-book__byline {
	display: block;
	font-family: "Plus Jakarta Sans", Sans-serif;
	font-size: 0.75rem;
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: 0.14em;
	color: #66717C;
	margin: 0 0 1rem;
}

.jlf-book__desc {
	font-family: "Plus Jakarta Sans", Sans-serif;
	font-size: 1rem;
	font-weight: 400;
	line-height: 1.625em;
	color: #66717C;
	text-align: justify;
	margin: 0;
}

/* Hover */
.jlf-book:hover .jlf-book__title,
.jlf-book:focus .jlf-book__title {
	color: var(--e-global-color-c89bb70, #BF511E);
	transform: translateX(8px);
}

.jlf-book:hover .jlf-book__cover,
.jlf-book:focus .jlf-book__cover {
	filter: brightness(1.08);
	transform: translateY(-6px);
}

@media (prefers-reduced-motion: reduce) {
	.jlf-book__cover,
	.jlf-book__title {
		transition: none;
	}

	.jlf-book:hover .jlf-book__title,
	.jlf-book:focus .jlf-book__title,
	.jlf-book:hover .jlf-book__cover,
	.jlf-book:focus .jlf-book__cover {
		transform: none;
	}
}