.spa-biblioteca {
	--ce-ink: #2C2D2F;
	--ce-paper: #FAF3E0;
	--ce-accent: #B08D57;
	max-width: 1200px;
	margin: 0 auto;
	font-family: Georgia, 'Times New Roman', serif;
}

.spa-biblioteca__controls {
	display: flex;
	gap: 12px;
	flex-wrap: wrap;
	margin-bottom: 32px;
}

.spa-biblioteca__search,
.spa-biblioteca__year-filter,
.spa-biblioteca__sort {
	font-family: inherit;
	font-size: 15px;
	padding: 10px 14px;
	border: 1px solid #d8d0c0;
	border-radius: 2px;
	background: #fff;
	color: var(--ce-ink);
}

.spa-biblioteca__search {
	flex: 1;
	min-width: 220px;
}

.spa-biblioteca__grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
	gap: 32px 24px;
}

.spa-book {
	display: flex;
	flex-direction: column;
}

.spa-book__cover-link {
	display: block;
	box-shadow: 0 6px 18px rgba(0,0,0,0.18);
	transition: transform .25s ease, box-shadow .25s ease;
}

.spa-book__cover-link:hover {
	transform: translateY(-4px);
	box-shadow: 0 12px 26px rgba(0,0,0,0.25);
}

.spa-book__cover {
	width: 100%;
	aspect-ratio: 2 / 3;
	object-fit: cover;
	display: block;
	background: #eee;
}

.spa-book__info {
	padding-top: 12px;
}

.spa-book__title {
	font-size: 17px;
	line-height: 1.3;
	margin: 0 0 4px;
}

.spa-book__title a {
	color: var(--ce-ink);
	text-decoration: none;
}

.spa-book__title a:hover {
	text-decoration: underline;
}

.spa-book__meta {
	font-size: 13px;
	color: #7a7466;
	margin: 0 0 8px;
	letter-spacing: .02em;
}

.spa-book__sinopsis {
	font-size: 13.5px;
	line-height: 1.5;
	color: #4a453c;
	margin: 0 0 10px;
}

.spa-book__actions {
	display: flex;
	gap: 8px;
	flex-wrap: wrap;
}

.spa-book__btn {
	font-family: Georgia, serif;
	font-size: 13px;
	padding: 7px 14px;
	background: var(--ce-ink);
	color: #fff;
	text-decoration: none;
	border-radius: 2px;
	display: inline-block;
}

.spa-book__btn--outline {
	background: transparent;
	color: var(--ce-ink);
	border: 1px solid var(--ce-ink);
}

.spa-book__btn:hover {
	opacity: .85;
}

.spa-biblioteca__empty {
	text-align: center;
	padding: 40px 0;
	color: #7a7466;
}

/* Ficha individual del libro */
.spa-book-single__sinopsis {
	font-size: 17px;
	line-height: 1.7;
	max-width: 700px;
}

.spa-book-fulltext {
	max-width: 800px;
	margin-top: 32px;
	border-top: 1px solid #d8d0c0;
	padding-top: 16px;
}

.spa-book-fulltext summary {
	cursor: pointer;
	font-weight: bold;
}

.spa-book-fulltext__body {
	margin-top: 16px;
	line-height: 1.7;
	font-size: 15px;
}