.reader-audio-controls {
	display: flex;
	align-items: center;
	flex-wrap: wrap;
	gap: 10px;
	margin: 14px 0 0;
}

.reader-audio-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	min-height: 42px;
	padding: 10px 16px;
	border-radius: 999px;
	border: 1px solid rgba(18, 199, 244, 0.22);
	background: linear-gradient(135deg, rgba(18, 199, 244, 0.1), rgba(122, 92, 255, 0.1));
	color: #111827;
	font-family: var(--pg-font-body, var(--font-system, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif));
	font-size: 0.875rem;
	font-weight: 800;
	line-height: 1;
	cursor: pointer;
	transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease, background 0.18s ease;
}

.reader-audio-btn:hover:not(:disabled) {
	transform: translateY(-1px);
	border-color: rgba(18, 199, 244, 0.42);
	box-shadow: 0 12px 28px rgba(15, 23, 42, 0.1);
}

.reader-audio-btn.is-playing,
.reader-audio-btn.is-paused {
	background: linear-gradient(135deg, #12c7f4, #7a5cff);
	color: #fff;
	border-color: transparent;
}

.reader-audio-btn:disabled,
.reader-audio-btn.is-disabled {
	cursor: not-allowed;
	opacity: 0.48;
	transform: none;
	box-shadow: none;
}

.reader-audio-btn--stop {
	min-width: 92px;
	background: rgba(255, 255, 255, 0.72);
	color: #374151;
}

body.pg-theme-dark .reader-audio-btn {
	border-color: rgba(18, 199, 244, 0.30);
	background: linear-gradient(135deg, rgba(18, 199, 244, 0.14), rgba(122, 92, 255, 0.14));
	color: var(--pg-text, #ffffff);
}

body.pg-theme-dark .reader-audio-btn:hover:not(:disabled) {
	box-shadow: 0 12px 28px rgba(0, 0, 0, 0.26);
}

body.pg-theme-dark .reader-audio-btn--stop {
	background: rgba(255, 255, 255, 0.08);
	color: var(--pg-muted, rgba(255, 255, 255, 0.74));
}

.reader-audio-btn__icon {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 1.15em;
	font-style: normal;
}

.reader-audio-controls--single {
	justify-content: center;
}

.reader-audio-controls--book {
	width: 100%;
	margin-top: 0;
}

.reader-audio-controls--book .reader-audio-btn {
	flex: 1 1 auto;
	min-width: 0;
	font-size: 0.8rem;
}

.reader-audio-mobile-stop {
	opacity: 0.92;
}

.pg-book-mobile-left-btn:disabled {
	cursor: not-allowed;
	opacity: 0.5;
}

.pg-book-mobile-left-btn.is-playing,
.pg-book-mobile-left-btn.is-paused {
	background: linear-gradient(135deg, rgba(18, 199, 244, 0.18), rgba(122, 92, 255, 0.18));
	border-color: rgba(18, 199, 244, 0.34);
}

.read-sentence {
	border-radius: 0.38em;
	box-decoration-break: clone;
	-webkit-box-decoration-break: clone;
	padding: 0.02em 0.08em;
	margin: 0 -0.08em;
	transition: background-color 0.18s ease, box-shadow 0.18s ease, color 0.18s ease;
}

.read-sentence.is-reading {
	background: linear-gradient(135deg, rgba(18, 199, 244, 0.20), rgba(122, 92, 255, 0.18));
	box-shadow: 0 0 0 3px rgba(18, 199, 244, 0.07);
	color: inherit;
}

body.pg-theme-dark .read-sentence.is-reading,
.pg-book-layout-wrapper.book-theme-dark .read-sentence.is-reading,
.pg-book-layout-wrapper.book-theme-night .read-sentence.is-reading {
	background: linear-gradient(135deg, rgba(18, 199, 244, 0.24), rgba(122, 92, 255, 0.22));
	box-shadow: 0 0 0 3px rgba(18, 199, 244, 0.12);
}

@media (max-width: 640px) {
	.reader-audio-controls--single {
		justify-content: flex-start;
	}

	.reader-audio-btn {
		width: 100%;
	}

	.reader-audio-btn--stop {
		width: auto;
		min-width: 104px;
	}
}

@media print {
	.reader-audio-controls,
	[data-audio-action] {
		display: none !important;
	}

	.read-sentence,
	.read-sentence.is-reading {
		background: transparent !important;
		box-shadow: none !important;
		padding: 0 !important;
		margin: 0 !important;
	}
}