/* SatanWorld Library: virtual catalogue, book detail, and rights policy. */
.sw-library-hero,
.sw-library-policy__hero {
	position: relative;
	overflow: hidden;
	border-bottom: 1px solid var(--sw-border);
	background: radial-gradient(circle at 78% 20%, rgb(143 16 25 / .2), transparent 32%), linear-gradient(135deg, rgb(166 138 88 / .06), transparent 48%), var(--sw-ink);
}

.sw-library-hero::after,
.sw-library-policy__hero::after {
	position: absolute;
	right: clamp(1rem, 8vw, 8rem);
	bottom: -10rem;
	width: clamp(19rem, 38vw, 36rem);
	aspect-ratio: 1;
	border: 1px solid rgb(166 138 88 / .14);
	border-radius: 50%;
	box-shadow: 0 0 0 3.5rem rgb(143 16 25 / .03), 0 0 0 7rem rgb(166 138 88 / .02);
	content: "";
	pointer-events: none;
}

.sw-library-hero__inner,
.sw-library-policy__hero .sw-container {
	position: relative;
	z-index: 1;
	padding-block: clamp(5rem, 10vw, 9rem);
}

.sw-library-hero h1 { max-width: 12ch; margin-bottom: clamp(1.5rem, 3vw, 2.5rem); font-size: clamp(3.3rem, 8.5vw, 7.5rem); line-height: .9; }
.sw-library-hero__intro { max-width: 49rem; color: var(--sw-text-muted); font-size: clamp(1.05rem, 1.8vw, 1.3rem); }
.sw-library-search { max-width: 58rem; margin-top: clamp(2rem, 5vw, 3.5rem); }
.sw-library-search label { display: block; margin-bottom: .6rem; color: var(--sw-gold-light); font-size: .68rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; }
.sw-library-search input { width: 100%; min-height: 4rem; padding: .9rem 1.2rem; border: 1px solid var(--sw-border); border-radius: 0; outline: 0; background: rgb(7 7 7 / .78); color: var(--sw-text); }
.sw-library-search input::placeholder { color: var(--sw-text-muted); opacity: .8; }
.sw-library-search input:focus { border-color: var(--sw-gold); box-shadow: 0 0 0 1px var(--sw-gold); }

.sw-library-categories,
.sw-library-featured,
.sw-library-collection { padding-block: clamp(4rem, 8vw, 7rem); }
.sw-library-featured { border-block: 1px solid var(--sw-border); background: var(--sw-ink); }
.sw-library-section-heading { display: flex; align-items: end; justify-content: space-between; gap: 2rem; margin-bottom: clamp(2rem, 5vw, 3.5rem); padding-bottom: 1.4rem; border-bottom: 1px solid var(--sw-border); }
.sw-library-section-heading h2 { margin: 0; }
.sw-library-section-heading > p { max-width: 30rem; margin: 0 0 .35rem; color: var(--sw-text-muted); }

.sw-library-category-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: .75rem; }
.sw-library-category { display: grid; min-width: 0; min-height: 5rem; grid-template-columns: 2rem 1fr; align-items: center; gap: .8rem; padding: 1rem; border: 1px solid var(--sw-border); background: var(--sw-ink); color: var(--sw-text); cursor: pointer; font-family: var(--sw-font-display); font-size: 1.05rem; line-height: 1.2; text-align: left; transition: border-color 180ms ease, background 180ms ease, transform 180ms ease; }
.sw-library-category span { color: var(--sw-crimson-bright); font-family: var(--sw-font-body); font-size: .62rem; font-weight: 700; letter-spacing: .12em; }
.sw-library-category:hover { border-color: rgb(166 138 88 / .65); background: var(--sw-charcoal); transform: translateY(-2px); }
.sw-library-category.is-active { border-color: var(--sw-gold); background: linear-gradient(135deg, rgb(143 16 25 / .16), transparent 60%), var(--sw-charcoal); }
.sw-library-category.is-active::after { grid-column: 2; color: var(--sw-gold-light); content: "Selected"; font-family: var(--sw-font-body); font-size: .58rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }

.sw-library-filters { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)) auto; gap: .85rem; align-items: end; margin-bottom: 2.5rem; padding: 1.25rem; border: 1px solid var(--sw-border); background: var(--sw-ink); }
.sw-library-filters label { display: block; margin-bottom: .4rem; color: var(--sw-text-muted); font-size: .62rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
.sw-library-filters select { width: 100%; min-height: 2.9rem; padding: .55rem 2rem .55rem .7rem; border: 1px solid var(--sw-border); border-radius: 0; background: var(--sw-charcoal); color: var(--sw-text); }
.sw-library-filters select:focus { border-color: var(--sw-gold); outline: 2px solid var(--sw-gold); outline-offset: 2px; }
.sw-library-reset { min-height: 2.9rem; padding: .55rem .9rem; border: 1px solid var(--sw-crimson); background: transparent; color: var(--sw-text); cursor: pointer; font-size: .65rem; font-weight: 700; letter-spacing: .09em; text-transform: uppercase; }
.sw-library-reset:hover { background: var(--sw-crimson); }
.sw-library-count strong { color: var(--sw-gold-light); font-family: var(--sw-font-display); font-size: 1.5rem; }

.sw-library-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: clamp(1rem, 2vw, 1.6rem); }
.sw-library-grid--featured { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.sw-book-card { display: flex; min-width: 0; flex-direction: column; border: 1px solid var(--sw-border); background: var(--sw-ink); transition: border-color 180ms ease, transform 180ms ease, box-shadow 180ms ease; }
.sw-book-card:hover { border-color: rgb(166 138 88 / .58); box-shadow: 0 1.25rem 3rem rgb(0 0 0 / .28); transform: translateY(-.3rem); }
.sw-book-card:focus-within { border-color: var(--sw-gold); }
.sw-book-card__cover { display: grid; aspect-ratio: 2 / 3; overflow: hidden; place-items: center; padding: 1rem; border-bottom: 1px solid var(--sw-border); background: linear-gradient(135deg, rgb(255 255 255 / .025), transparent), var(--sw-charcoal); }
.sw-book-card__cover img { width: 100%; height: 100%; object-fit: contain; object-position: center; filter: saturate(.82) contrast(1.03); transition: filter 240ms ease; }
.sw-book-card:hover .sw-book-card__cover img { filter: saturate(1) contrast(1); }
.sw-book-cover-fallback { display: grid; width: 100%; height: 100%; place-items: center; border: 1px solid rgb(166 138 88 / .2); background: radial-gradient(circle, rgb(143 16 25 / .13), transparent 52%), var(--sw-charcoal); color: var(--sw-text-muted); text-align: center; }
.sw-book-cover-fallback span { max-width: 10rem; font-family: var(--sw-font-display); font-size: 1.15rem; }
.sw-book-card__body { display: flex; min-height: 31rem; flex: 1; flex-direction: column; padding: clamp(1.15rem, 2vw, 1.6rem); }
.sw-book-licence { display: inline-flex; align-self: flex-start; margin-bottom: 1rem; padding: .3rem .5rem; border: 1px solid rgb(166 138 88 / .45); color: var(--sw-gold-light); font-size: .54rem; font-weight: 750; letter-spacing: .09em; line-height: 1.2; text-transform: uppercase; }
.sw-book-card h3 { margin-bottom: .55rem; font-size: clamp(1.35rem, 1.8vw, 1.7rem); }
.sw-book-card h3 a { text-decoration: none; }
.sw-book-card__author { margin-bottom: 1rem; color: var(--sw-gold-light); font-size: .82rem; }
.sw-book-card__facts { display: flex; flex-wrap: wrap; gap: .7rem 1.2rem; margin: 0 0 1rem; }
.sw-book-card__facts div { display: flex; gap: .3rem; }
.sw-book-card__facts dt { color: var(--sw-text-muted); font-size: .62rem; text-transform: uppercase; }
.sw-book-card__facts dd { margin: 0; font-size: .68rem; }
.sw-book-card__category { color: var(--sw-crimson-bright); font-size: .62rem; font-weight: 750; letter-spacing: .08em; text-transform: uppercase; }
.sw-book-card__description { display: -webkit-box; overflow: hidden; color: var(--sw-text-muted); font-size: .83rem; -webkit-box-orient: vertical; -webkit-line-clamp: 5; }
.sw-book-card__actions { display: grid; gap: .65rem; margin-top: auto; padding-top: 1.2rem; }
.sw-book-card__actions .sw-button { width: 100%; min-height: 2.8rem; padding: .65rem .8rem; font-size: .62rem; }
.sw-book-card__actions .sw-button span { margin-left: .4rem; opacity: .75; }
.sw-button--disabled { border-color: var(--sw-border); background: var(--sw-charcoal); color: var(--sw-text-muted); cursor: not-allowed; opacity: .7; }

.sw-library-empty { padding: clamp(2.5rem, 7vw, 6rem); border: 1px solid var(--sw-border); background: radial-gradient(circle at center, rgb(143 16 25 / .08), transparent 55%), var(--sw-ink); text-align: center; }
.sw-library-empty h3 { font-size: clamp(1.8rem, 4vw, 3rem); }
.sw-library-empty > p:last-child { max-width: 38rem; margin: 0 auto; color: var(--sw-text-muted); }
.sw-library-empty--compact { padding: 2rem; text-align: left; }

.sw-library-legal { margin-block: clamp(4rem, 8vw, 7rem); padding: clamp(1.5rem, 4vw, 3rem); border: 1px solid rgb(166 138 88 / .3); border-left: 3px solid var(--sw-crimson); background: var(--sw-ink); }
.sw-library-legal h2 { font-size: clamp(1.7rem, 3vw, 2.5rem); }
.sw-library-legal > p:not(.sw-eyebrow) { color: var(--sw-text-muted); }

.sw-library-back { display: inline-flex; margin-block: clamp(2rem, 5vw, 4rem); color: var(--sw-gold-light); font-size: .7rem; font-weight: 700; letter-spacing: .12em; text-decoration: none; text-transform: uppercase; }
.sw-library-book__hero { display: grid; grid-template-columns: minmax(16rem, 27rem) minmax(0, 1fr); gap: clamp(2rem, 7vw, 7rem); align-items: center; padding-bottom: clamp(4rem, 8vw, 7rem); }
.sw-library-book__cover { display: grid; aspect-ratio: 2 / 3; max-height: 42rem; place-items: center; padding: clamp(1rem, 2vw, 2rem); border: 1px solid var(--sw-border); background: var(--sw-charcoal); }
.sw-library-book__cover img { width: 100%; height: 100%; object-fit: contain; object-position: center; }
.sw-library-book__heading h1 { max-width: 15ch; margin-top: 1rem; font-size: clamp(3rem, 6vw, 6rem); }
.sw-library-book__author { color: var(--sw-gold-light); font-family: var(--sw-font-display); font-size: 1.25rem; }
.sw-library-book__facts { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1px; margin: 2rem 0; background: var(--sw-border); }
.sw-library-book__facts div { padding: .85rem; background: var(--sw-ink); }
.sw-library-book__facts dt { color: var(--sw-text-muted); font-size: .58rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.sw-library-book__facts dd { margin: .25rem 0 0; font-size: .82rem; }
.sw-library-book__summary { max-width: 45rem; color: var(--sw-text-muted); font-size: 1.05rem; }
.sw-library-book__actions { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 2rem; }
.sw-library-book__content { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); border-block: 1px solid var(--sw-border); }
.sw-library-book__content section { padding: clamp(2rem, 5vw, 4rem); border-right: 1px solid var(--sw-border); border-bottom: 1px solid var(--sw-border); }
.sw-library-book__content section:nth-child(even) { border-right: 0; }
.sw-library-book__content section > div, .sw-library-book__content section > p { color: var(--sw-text-muted); }
.sw-library-toc { padding-left: 1.3rem; color: var(--sw-text-muted); }
.sw-library-toc li { padding: .35rem 0 .35rem .5rem; border-bottom: 1px solid var(--sw-border); }
.sw-library-viewer { padding-block: clamp(4rem, 8vw, 7rem); }
.sw-library-viewer > header { display: flex; align-items: end; justify-content: space-between; gap: 2rem; margin-bottom: 2rem; }
.sw-library-viewer iframe { width: 100%; min-height: 75vh; border: 1px solid var(--sw-border); background: #fff; }
.sw-library-viewer__fallback { margin-top: .75rem; color: var(--sw-text-muted); font-size: .78rem; }
.sw-library-related { padding-block: clamp(4rem, 8vw, 7rem); border-top: 1px solid var(--sw-border); }

.sw-library-policy__hero h1 { max-width: 13ch; font-size: clamp(3rem, 7vw, 6rem); }
.sw-library-policy__hero p:last-child { max-width: 43rem; color: var(--sw-text-muted); font-size: 1.1rem; }
.sw-library-policy__hero .sw-library-back { margin-top: 0; }
.sw-library-policy__content { padding-block: clamp(4rem, 8vw, 7rem); }
.sw-library-policy__content section { padding-block: 2rem; border-bottom: 1px solid var(--sw-border); }
.sw-library-policy__content section:first-child { padding-top: 0; }
.sw-library-policy__content h2 { font-size: clamp(1.8rem, 3vw, 2.6rem); }
.sw-library-policy__content p, .sw-library-policy__content li { color: var(--sw-text-muted); }

@media (max-width: 72rem) {
	.sw-library-grid, .sw-library-grid--featured { grid-template-columns: repeat(3, minmax(0, 1fr)); }
	.sw-library-filters { grid-template-columns: repeat(3, minmax(0, 1fr)); }
	.sw-library-reset { min-height: 2.9rem; }
}

@media (max-width: 55rem) {
	.sw-library-category-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
	.sw-library-grid, .sw-library-grid--featured { grid-template-columns: repeat(2, minmax(0, 1fr)); }
	.sw-library-book__hero { grid-template-columns: minmax(12rem, 20rem) minmax(0, 1fr); gap: 2rem; }
	.sw-library-book__facts { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 42rem) {
	.sw-library-section-heading { display: block; }
	.sw-library-section-heading > p { margin-top: 1rem; }
	.sw-library-category-grid, .sw-library-grid, .sw-library-grid--featured, .sw-library-filters { grid-template-columns: 1fr; }
	.sw-library-category { min-height: 4.4rem; }
	.sw-book-card__body { min-height: 0; }
	.sw-book-card__actions { margin-top: 1.5rem; }
	.sw-library-book__hero { grid-template-columns: 1fr; }
	.sw-library-book__cover { width: min(100%, 24rem); margin-inline: auto; }
	.sw-library-book__content { grid-template-columns: 1fr; }
	.sw-library-book__content section, .sw-library-book__content section:nth-child(even) { border-right: 0; }
	.sw-library-viewer > header { display: block; }
	.sw-library-viewer > header .sw-text-link { display: inline-block; margin-top: 1rem; }
}

@media (max-width: 30rem) {
	.sw-library-book__facts { grid-template-columns: 1fr; }
	.sw-library-book__actions { display: grid; }
}

@media (prefers-reduced-motion: reduce) {
	.sw-library-category, .sw-book-card, .sw-book-card__cover img { transition: none; }
	.sw-library-category:hover, .sw-book-card:hover { transform: none; }
}