/*
 * Reader Tools — progress bar, listen control, reading list, text size.
 * Token based so dark mode, Urdu RTL and per-category accents follow along.
 * Every colour has a plain fallback before any modern colour function.
 */

.snmp-progress {
	position: fixed;
	inset-inline: 0;
	top: 0;
	z-index: 130;
	height: 3px;
	pointer-events: none;
	opacity: 0;
	transition: opacity .2s ease;
}

.snmp-progress.is-active {
	opacity: 1;
}

.snmp-progress__bar {
	display: block;
	height: 100%;
	width: 100%;
	transform: scaleX(0);
	transform-origin: left center;
	background: var(--snmp-accent, #c8102e);
	will-change: transform;
}

[dir="rtl"] .snmp-progress__bar {
	transform-origin: right center;
}

.snmp-reader-tools {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 8px;
	margin: 0 0 22px;
	padding: 10px 12px;
	border: 1px solid var(--snmp-border, #e5e7eb);
	border-radius: 12px;
	background: var(--snmp-surface, #fff);
}

/* Flex/grid display values beat the [hidden] UA rule, so restate it. */
.snmp-reader-tools [hidden],
.snmp-reader-tools__group[hidden],
.snmp-reading-list [hidden] {
	display: none !important;
}

.snmp-reader-tools__group {
	display: flex;
	align-items: center;
	gap: 6px;
}

.snmp-reader-tools__size {
	margin-inline-start: auto;
}

.snmp-reader-btn {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	min-height: 34px;
	padding: 6px 12px;
	border: 1px solid var(--snmp-border, #e5e7eb);
	border-radius: 999px;
	background: var(--snmp-surface, #fff);
	color: var(--snmp-text, #111827);
	font: inherit;
	font-size: 13px;
	font-weight: 600;
	line-height: 1.2;
	cursor: pointer;
	-webkit-appearance: none;
	appearance: none;
	-webkit-user-select: none;
	user-select: none;
	transition: background-color .18s ease, color .18s ease, border-color .18s ease;
}

.snmp-reader-btn:hover,
.snmp-reader-btn:focus-visible {
	border-color: var(--snmp-accent, #c8102e);
	color: var(--snmp-accent, #c8102e);
}

.snmp-reader-btn:focus-visible {
	outline: 2px solid var(--snmp-accent, #c8102e);
	outline-offset: 2px;
}

.snmp-reader-btn.is-active,
.snmp-reader-btn.is-saved {
	background: var(--snmp-accent, #c8102e);
	border-color: var(--snmp-accent, #c8102e);
	color: #fff;
}

.snmp-reader-btn--quiet {
	border-color: transparent;
	background: transparent;
	font-weight: 500;
	color: var(--snmp-muted, #6b7280);
}

.snmp-reader-btn--icon {
	min-width: 38px;
	justify-content: center;
	font-variant-numeric: tabular-nums;
}

.snmp-reader-tools svg {
	flex: 0 0 auto;
}

/* --------------------------------------------------------------- reading list */

.snmp-reading-list__head {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 12px;
	margin-bottom: 16px;
}

.snmp-reading-list__title {
	margin: 0;
	font-size: clamp(20px, 2.4vw, 28px);
}

.snmp-reading-list__items {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
	gap: 16px;
}

.snmp-reading-list__empty {
	display: grid;
	gap: 6px;
	padding: 28px;
	border: 1px dashed var(--snmp-border, #e5e7eb);
	border-radius: 14px;
	text-align: center;
	color: var(--snmp-muted, #6b7280);
}

.snmp-reading-card {
	display: flex;
	gap: 12px;
	padding: 10px;
	border: 1px solid var(--snmp-border, #e5e7eb);
	border-radius: 14px;
	background: var(--snmp-surface, #fff);
}

.snmp-reading-card__media {
	flex: 0 0 84px;
	width: 84px;
	height: 84px;
	overflow: hidden;
	border-radius: 10px;
	background: var(--snmp-muted-bg, #f3f4f6);
}

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

.snmp-reading-card__ph {
	display: block;
	width: 100%;
	height: 100%;
}

.snmp-reading-card__body {
	display: flex;
	flex-direction: column;
	gap: 8px;
	align-items: flex-start;
	min-width: 0;
}

.snmp-reading-card__title {
	margin: 0;
	font-size: 15px;
	line-height: 1.35;
}

.snmp-reading-card__title a {
	color: inherit;
	text-decoration: none;
}

.snmp-reading-card__title a:hover {
	color: var(--snmp-accent, #c8102e);
}

/* Nastaliq needs extra leading in list cards and toolbar labels. */
[lang="ur"] .snmp-reading-card__title,
.rtl .snmp-reading-card__title {
	line-height: 1.9;
}

@media (max-width: 600px) {
	.snmp-reader-tools {
		gap: 6px;
		padding: 8px;
	}

	.snmp-reader-tools__size {
		margin-inline-start: 0;
	}
}

@media (prefers-reduced-motion: reduce) {
	.snmp-progress,
	.snmp-progress__bar,
	.snmp-reader-btn {
		transition: none;
	}
}

@media print {
	.snmp-progress,
	.snmp-reader-tools {
		display: none !important;
	}
}