/**
 * Ashara Masahif Reader
 *
 * Everything is driven by the custom properties in the .umr block below.
 * Change those five values to re-skin the whole reader.
 */

.umr {
	--umr-accent: #0b6b4f;
	--umr-mark: #b08927;
	--umr-ink: #14231d;
	--umr-shell: #ebf0ed;
	--umr-radius: 14px;
	--umr-cover: 126px;
	--umr-height: 760px;
	--umr-item-bg: transparent;
	--umr-item-text: #14231d;
	--umr-item-label: #5c6f68;
	--umr-item-pad: 0;
	--umr-item-radius: 0;
	--umr-chip-bg: #fff;
	--umr-chip-text: #5c6f68;
	--umr-chip-on-bg: #0b6b4f;
	--umr-chip-on-text: #fff;
	--umr-chip-radius: 999px;
	--umr-name-size: 13px;
	--umr-label-size: 11px;
	--umr-label-case: uppercase;
	--umr-label-spacing: .05em;

	/* Derived. */
	--umr-soft: #5c6f68;
	--umr-line: #d6e0db;
	--umr-card: #fff;
	--umr-shadow: 0 1px 2px rgba( 20, 35, 29, .06 ), 0 8px 24px -12px rgba( 20, 35, 29, .22 );

	color: var( --umr-ink );
	font: inherit;
	line-height: 1.45;
	-webkit-font-smoothing: antialiased;
}

.umr *,
.umr *::before,
.umr *::after {
	box-sizing: border-box;
}

/* Filter chips ---------------------------------------------------------- */

.umr__filters {
	display: flex;
	flex-wrap: wrap;
	gap: .5rem;
	margin: 0 0 1.15rem;
	padding: 0;
}

.umr__chip {
	appearance: none;
	-webkit-appearance: none;
	margin: 0;
	padding: .44rem .9rem;
	border: 1px solid var( --umr-line );
	border-radius: var( --umr-chip-radius );
	background: var( --umr-chip-bg );
	color: var( --umr-chip-text );
	font: inherit;
	font-size: .82rem;
	font-weight: 600;
	line-height: 1.3;
	letter-spacing: .01em;
	text-transform: none;
	cursor: pointer;
	transition: background .18s ease, color .18s ease, border-color .18s ease;
}

.umr__chip:hover {
	border-color: var( --umr-accent );
	background: var( --umr-card );
	color: var( --umr-accent );
}

.umr__chip[aria-pressed="true"] {
	border-color: var( --umr-chip-on-bg );
	background: var( --umr-chip-on-bg );
	color: var( --umr-chip-on-text );
}

.umr__chip:focus-visible {
	outline: 2px solid var( --umr-accent );
	outline-offset: 2px;
}

/* Cover shelf ----------------------------------------------------------- */

.umr__shelf {
	display: grid;
	grid-auto-flow: column;
	grid-auto-columns: var( --umr-cover );
	gap: .85rem;
	margin: 0 0 1.4rem;
	padding: .25rem .25rem 1rem;
	overflow-x: auto;
	overscroll-behavior-x: contain;
	scroll-snap-type: x proximity;
	scrollbar-width: thin;
	scrollbar-color: var( --umr-line ) transparent;
}

.umr__shelf::-webkit-scrollbar {
	height: 6px;
}

.umr__shelf::-webkit-scrollbar-thumb {
	border-radius: 99px;
	background: var( --umr-line );
}

.umr--grid .umr__shelf,
.umr--list .umr__shelf {
	grid-auto-flow: row;
	grid-auto-columns: auto;
	overflow: visible;
	scroll-snap-type: none;
}

.umr--grid .umr__shelf {
	grid-template-columns: repeat( auto-fill, minmax( var( --umr-cover ), 1fr ) );
}

.umr--list .umr__shelf {
	grid-template-columns: 1fr;
	gap: .35rem;
}

.umr--list .umr__item {
	display: grid;
	grid-template-columns: 52px 1fr;
	gap: .8rem;
	align-items: center;
	padding: max( var( --umr-item-pad ), .35rem );
}

.umr--list .umr__meta {
	padding: 0;
}

.umr--nocovers .umr__cover {
	display: none;
}

.umr--nocovers .umr__shelf {
	grid-auto-flow: row;
	grid-auto-columns: auto;
	grid-template-columns: repeat( auto-fill, minmax( 190px, 1fr ) );
	overflow: visible;
}

.umr__cover-text {
	display: grid;
	place-items: center;
	width: 100%;
	height: 100%;
	padding: .6rem;
	background: linear-gradient( 160deg, var( --umr-accent ), #08402f );
	color: #fff;
	font-size: .72rem;
	font-weight: 700;
	text-align: center;
}

.umr__item {
	appearance: none;
	-webkit-appearance: none;
	display: block;
	width: 100%;
	margin: 0;
	padding: var( --umr-item-pad );
	border: 0;
	border-radius: var( --umr-item-radius );
	background-color: var( --umr-item-bg );
	color: var( --umr-item-text );
	font: inherit;
	letter-spacing: normal;
	text-align: start;
	text-transform: none;
	text-decoration: none;
	cursor: pointer;
	scroll-snap-align: start;
}

.umr__item[hidden] {
	display: none;
}

.umr__cover {
	position: relative;
	display: block;
	width: 100%;
	aspect-ratio: 3 / 4;
	overflow: hidden;
	border: 1px solid var( --umr-line );
	border-radius: calc( var( --umr-radius ) - 6px );
	background: var( --umr-shell );
	box-shadow: var( --umr-shadow );
	transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}

.umr__cover img {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.umr__cover--fallback {
	display: grid;
	place-items: center;
	padding: .6rem;
	background: linear-gradient( 160deg, var( --umr-accent ), #08402f );
	color: #fff;
	font-size: .72rem;
	font-weight: 700;
	letter-spacing: .02em;
	text-align: center;
}

.umr__item:hover .umr__cover {
	transform: translateY( -3px );
	border-color: var( --umr-accent );
}

.umr__item:focus-visible .umr__cover {
	outline: 2px solid var( --umr-accent );
	outline-offset: 3px;
}

.umr__item[aria-current="true"] .umr__cover {
	border-color: var( --umr-accent );
	box-shadow: 0 0 0 2px var( --umr-accent ), 0 10px 26px -14px rgba( 20, 35, 29, .5 );
}

.umr__meta {
	display: block;
	padding: .55rem .15rem 0;
}

.umr__name {
	display: block;
	color: var( --umr-item-text );
	font-size: var( --umr-name-size );
	font-weight: 600;
	line-height: 1.3;
}

.umr__item[aria-current="true"] .umr__name {
	box-shadow: inset 0 -2px 0 0 var( --umr-mark );
}

.umr__riwayah {
	display: block;
	margin-top: .16rem;
	color: var( --umr-item-label );
	font-size: var( --umr-label-size );
	font-weight: 600;
	letter-spacing: var( --umr-label-spacing );
	text-transform: var( --umr-label-case );
}

/* Reader ---------------------------------------------------------------- */

.umr__reader {
	overflow: hidden;
	border: 1px solid var( --umr-line );
	border-radius: var( --umr-radius );
	background: var( --umr-card );
	box-shadow: var( --umr-shadow );
}

.umr__bar {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 1rem;
	padding: .75rem 1rem;
	border-bottom: 1px solid var( --umr-line );
	background: var( --umr-shell );
}

.umr__now {
	min-width: 0;
}

.umr__title {
	display: block;
	margin: 0;
	overflow: hidden;
	font-size: .95rem;
	font-weight: 700;
	line-height: 1.3;
	white-space: nowrap;
	text-overflow: ellipsis;
}

.umr__sub {
	display: block;
	margin-top: .1rem;
	overflow: hidden;
	color: var( --umr-soft );
	font-size: .74rem;
	font-variant-numeric: tabular-nums;
	white-space: nowrap;
	text-overflow: ellipsis;
}

.umr__tools {
	display: flex;
	flex: 0 0 auto;
	align-items: center;
	gap: .4rem;
}

.umr__tool {
	appearance: none;
	-webkit-appearance: none;
	display: inline-flex;
	align-items: center;
	gap: .35rem;
	margin: 0;
	padding: .42rem .7rem;
	border: 1px solid var( --umr-line );
	border-radius: 8px;
	background: var( --umr-card );
	color: var( --umr-soft );
	font: inherit;
	font-size: .76rem;
	font-weight: 600;
	line-height: 1.2;
	text-decoration: none;
	text-transform: none;
	white-space: nowrap;
	cursor: pointer;
	transition: color .18s ease, border-color .18s ease;
}

.umr__tool:hover {
	border-color: var( --umr-accent );
	color: var( --umr-accent );
	text-decoration: none;
}

.umr__tool:focus-visible {
	outline: 2px solid var( --umr-accent );
	outline-offset: 2px;
}

.umr__tool svg {
	flex: 0 0 auto;
	width: 14px;
	height: 14px;
}

.umr__pager {
	display: inline-flex;
	align-items: center;
	gap: .25rem;
	padding: .18rem .3rem;
	border: 1px solid var( --umr-line );
	border-radius: 8px;
	background: var( --umr-card );
}

.umr__pager[hidden] {
	display: none;
}

.umr__page-btn {
	appearance: none;
	-webkit-appearance: none;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 26px;
	height: 26px;
	margin: 0;
	padding: 0;
	border: 0;
	border-radius: 6px;
	background: none;
	color: var( --umr-soft );
	cursor: pointer;
	transition: background .18s ease, color .18s ease;
}

.umr__page-btn:hover {
	background: var( --umr-shell );
	color: var( --umr-accent );
}

.umr__page-btn:focus-visible {
	outline: 2px solid var( --umr-accent );
	outline-offset: 1px;
}

.umr__page-btn svg {
	width: 15px;
	height: 15px;
}

.umr__page-num {
	width: 3.6em;
	margin: 0;
	padding: .18rem .3rem;
	border: 1px solid var( --umr-line );
	border-radius: 5px;
	background: var( --umr-card );
	color: var( --umr-ink );
	font: inherit;
	font-size: .78rem;
	font-variant-numeric: tabular-nums;
	text-align: center;
}

.umr__page-num:focus-visible {
	outline: 2px solid var( --umr-accent );
	outline-offset: 1px;
}

.umr__page-of {
	color: var( --umr-soft );
	font-size: .74rem;
	font-variant-numeric: tabular-nums;
	white-space: nowrap;
}

.umr__stage {
	position: relative;
	width: 100%;
	height: var( --umr-height );
	background: var( --umr-shell );
}

.umr__stage iframe {
	position: absolute;
	inset: 0;
	display: block;
	width: 100%;
	height: 100%;
	border: 0;
}

.umr__stage:fullscreen {
	height: 100vh;
}

.umr__loader {
	position: absolute;
	inset: 0;
	display: grid;
	place-items: center;
	align-content: center;
	gap: .6rem;
	background: var( --umr-shell );
	color: var( --umr-soft );
	font-size: .8rem;
	transition: opacity .35s ease;
}

.umr--ready .umr__loader {
	opacity: 0;
	pointer-events: none;
}

.umr__spin {
	width: 26px;
	height: 26px;
	border: 2px solid var( --umr-line );
	border-top-color: var( --umr-accent );
	border-radius: 50%;
	animation: umr-spin .8s linear infinite;
}

@keyframes umr-spin {

	to {
		transform: rotate( 360deg );
	}
}

.umr__note {
	margin: .85rem 0 0;
	color: var( --umr-soft );
	font-size: .78rem;
}

.umr__note a {
	color: var( --umr-accent );
	text-decoration: underline;
	text-underline-offset: 2px;
}

/* Responsive ------------------------------------------------------------ */

@media ( max-width: 600px ) {

	.umr--shelf .umr__shelf {
		grid-auto-columns: min( var( --umr-cover ), 104px );
	}

	.umr__bar {
		flex-wrap: wrap;
	}

	.umr__stage {
		height: 70vh;
		min-height: 420px;
	}
}

@media ( prefers-reduced-motion: reduce ) {

	.umr *,
	.umr *::before,
	.umr *::after {
		transition: none;
		animation: none;
	}

	.umr__item:hover .umr__cover {
		transform: none;
	}
}