/* MCTTS Player - Frontend Styles */

.mctts-player {
	--mctts-primary: #2563eb;
	--mctts-bg: #f8fafc;
	--mctts-border: #e2e8f0;
	--mctts-text: #1e293b;
	--mctts-radius: 12px;
	--mctts-btn-size: 40px;
	--mctts-padding-y: 0.625rem;
	--mctts-padding-x: 0.875rem;
	--mctts-margin-y: 0.75rem;
	--mctts-gap: 0.5rem;

	box-sizing: border-box;
	display: block;
	width: 100%;
	max-width: 100%;
	min-width: 0;
	margin: var(--mctts-margin-y) auto;
	padding: var(--mctts-padding-y) var(--mctts-padding-x);
	background: var(--mctts-bg);
	border: 1px solid var(--mctts-border);
	border-radius: var(--mctts-radius);
	color: var(--mctts-text);
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
	font-size: 14px;
	line-height: 1.2;
}

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

.mctts-player__audio {
	display: none;
}

.mctts-player__controls {
	display: flex;
	flex-wrap: nowrap;
	align-items: center;
	gap: var(--mctts-gap);
	min-height: var(--mctts-btn-size);
	width: 100%;
}

.mctts-player__btn {
	display: inline-flex;
	flex-shrink: 0;
	align-items: center;
	justify-content: center;
	width: var(--mctts-btn-size);
	height: var(--mctts-btn-size);
	padding: 0;
	border: none;
	border-radius: 50%;
	background: var(--mctts-primary);
	color: #fff;
	cursor: pointer;
	font-size: calc(var(--mctts-btn-size) * 0.35);
	line-height: 1;
	transition: background 0.2s, transform 0.1s;
}

.mctts-player__btn:hover,
.mctts-player__btn:focus {
	background: #1d4ed8;
	outline: 2px solid #93c5fd;
	outline-offset: 2px;
}

.mctts-player__btn:active {
	transform: scale(0.95);
}

.mctts-player__btn--download {
	background: transparent;
	color: var(--mctts-primary);
	border: 1px solid var(--mctts-border);
	text-decoration: none;
}

.mctts-player__icon--pause {
	display: none;
}

.mctts-player--playing .mctts-player__icon--play {
	display: none;
}

.mctts-player--playing .mctts-player__icon--pause {
	display: inline;
}

.mctts-player__progress-wrap {
	flex: 1 1 0;
	min-width: 0;
	position: relative;
	height: var(--mctts-btn-size);
	display: flex;
	align-items: center;
	--seek-progress: 0%;
}

.mctts-player__progress-bar {
	position: absolute;
	left: 0;
	right: 0;
	height: 6px;
	background: var(--mctts-border);
	border-radius: 999px;
	overflow: hidden;
	pointer-events: none;
	z-index: 0;
}

.mctts-player__progress-fill {
	height: 100%;
	width: var(--seek-progress, 0%);
	background: var(--mctts-primary);
	border-radius: 999px;
	transition: width 0.15s linear;
}

.mctts-player__seek {
	position: relative;
	z-index: 2;
	width: 100%;
	height: var(--mctts-btn-size);
	margin: 0;
	padding: 0;
	cursor: pointer;
	-webkit-tap-highlight-color: transparent;
	touch-action: manipulation;
	appearance: none;
	-webkit-appearance: none;
	background: transparent;
}

.mctts-player__time {
	font-size: 0.8125rem;
	font-variant-numeric: tabular-nums;
	white-space: nowrap;
	min-width: 72px;
}

.mctts-player__time-separator {
	margin: 0 0.2rem;
	opacity: 0.5;
}

.mctts-player__speed-select {
	height: var(--mctts-btn-size);
	padding: 0 0.4rem;
	border: 1px solid var(--mctts-border);
	border-radius: 6px;
	background: #fff;
	font-size: 0.8125rem;
	cursor: pointer;
}

/* Compact — low profile bar for tight spaces */
.mctts-player--compact {
	--mctts-btn-size: 32px;
	--mctts-padding-y: 0.3rem;
	--mctts-padding-x: 0.5rem;
	--mctts-margin-y: 0.5rem;
	--mctts-gap: 0.35rem;
	max-width: 100%;
}

.mctts-player--compact .mctts-player__badge {
	margin-bottom: 0.35rem;
}

.mctts-player--compact .mctts-player__pending {
	min-height: var(--mctts-btn-size);
	padding: 0.15rem 0;
}

/* Minimal — play/pause only */
.mctts-player--minimal {
	--mctts-btn-size: 32px;
	--mctts-padding-y: 0.25rem;
	--mctts-padding-x: 0.4rem;
	--mctts-margin-y: 0.35rem;
	--mctts-gap: 0.3rem;
	max-width: fit-content;
	background: transparent;
}

.mctts-player--minimal.mctts-player--browser {
	border-style: dashed;
}

/* Inline — fits in sidebars; full width on small screens */
.mctts-player--inline {
	--mctts-btn-size: 30px;
	--mctts-padding-y: 0.15rem;
	--mctts-padding-x: 0.25rem;
	--mctts-margin-y: 0.25rem;
	--mctts-gap: 0.25rem;

	display: block;
	width: 100%;
	max-width: 100%;
	background: transparent;
	border: none;
	padding: var(--mctts-padding-y) var(--mctts-padding-x);
	vertical-align: middle;
}

.mctts-player--inline .mctts-player__controls {
	min-height: 0;
	width: 100%;
}

/* Width presets */
.mctts-player--width-full {
	max-width: 100%;
}

.mctts-player--width-medium {
	max-width: 480px;
}

.mctts-player--width-narrow {
	max-width: 280px;
}

.mctts-player--width-fit {
	max-width: fit-content;
}

/* Full style on single pages — optional readable cap (overridden by width presets) */

.mctts-player--context-card,
.mctts-player--inline,
.mctts-player--compact {
	max-width: 100%;
}

/* Archive / grid card — never blow out parent column */
.mctts-player--context-card {
	margin-left: 0;
	margin-right: 0;
	align-self: stretch;
	contain: layout style;
}

.mctts-player--context-card .mctts-player__controls {
	min-width: 0;
}

.mctts-player--width-fit:not(.mctts-player--context-card) .mctts-player__controls {
	width: 100%;
	min-width: 220px;
}

/* Margin presets */
.mctts-player--margin-none {
	--mctts-margin-y: 0;
	margin-top: 0;
	margin-bottom: 0;
}

.mctts-player--margin-small {
	--mctts-margin-y: 0.35rem;
}

/* Hidden controls */
.mctts-player--no-stop .mctts-player__btn--stop {
	display: none !important;
}

.mctts-player--no-speed .mctts-player__speed {
	display: none !important;
}

.mctts-player--no-reading .mctts-player__reading {
	display: none !important;
}

.mctts-player--no-progress .mctts-player__progress-wrap,
.mctts-player--no-progress .mctts-player__time {
	display: none !important;
}

/* Browser voice — show progress bar and estimated time */
.mctts-player--browser .mctts-player__progress-wrap {
	display: flex;
	flex: 1;
	min-width: 60px;
}

.mctts-player--browser .mctts-player__time {
	display: block;
	font-size: 0.75rem;
	min-width: 64px;
}

.mctts-player--compact .mctts-player__progress-wrap,
.mctts-player--inline .mctts-player__progress-wrap {
	height: 24px;
	min-width: 48px;
}

.mctts-player--compact .mctts-player__progress-bar,
.mctts-player--inline .mctts-player__progress-bar {
	height: 4px;
}

.mctts-player--inline .mctts-player__time {
	font-size: 0.6875rem;
	min-width: 58px;
}

/* Browser mode without badge — single slim row */
.mctts-player--browser.mctts-player--no-badge {
	--mctts-padding-y: 0.3rem;
}

/* Desktop: invisible range overlay on custom track */
@media (hover: hover) and (pointer: fine) {
	.mctts-player__seek {
		opacity: 0;
	}
}

/* Mobile / touch — visible slider thumb + full-width progress row */
@media (max-width: 768px), (hover: none) {
	.mctts-player {
		width: 100%;
		max-width: 100%;
	}

	.mctts-player--inline,
	.mctts-player--width-fit {
		display: block;
		width: 100%;
		max-width: 100%;
	}

	.mctts-player__controls {
		flex-wrap: wrap;
		align-items: center;
	}

	.mctts-player__btn--play,
	.mctts-player__btn--stop {
		flex: 0 0 auto;
	}

	.mctts-player__time {
		flex: 0 0 auto;
		margin-left: auto;
		font-size: 0.6875rem;
		min-width: 0;
	}

	.mctts-player__progress-wrap {
		order: 10;
		flex: 1 1 100%;
		width: 100%;
		min-width: 0;
		height: 32px;
		margin-top: 0.15rem;
	}

	.mctts-player__progress-bar {
		height: 8px;
	}

	.mctts-player__seek {
		opacity: 1;
		height: 32px;
	}

	.mctts-player__seek::-webkit-slider-runnable-track {
		height: 8px;
		border-radius: 999px;
		background: var(--mctts-border);
	}

	.mctts-player__seek::-webkit-slider-thumb {
		-webkit-appearance: none;
		appearance: none;
		width: 18px;
		height: 18px;
		margin-top: -5px;
		border-radius: 50%;
		background: var(--mctts-primary);
		border: 2px solid #fff;
		box-shadow: 0 1px 4px rgba(0, 0, 0, 0.25);
	}

	.mctts-player__seek::-moz-range-track {
		height: 8px;
		border-radius: 999px;
		background: var(--mctts-border);
	}

	.mctts-player__seek::-moz-range-thumb {
		width: 18px;
		height: 18px;
		border-radius: 50%;
		background: var(--mctts-primary);
		border: 2px solid #fff;
		box-shadow: 0 1px 4px rgba(0, 0, 0, 0.25);
	}
}

/* Responsive — full style wraps progress on tiny screens */
@media (max-width: 480px) {
	.mctts-player--full .mctts-player__controls {
		flex-wrap: wrap;
	}

	.mctts-player--full .mctts-player__progress-wrap {
		order: 10;
		flex-basis: 100%;
	}
}

/* Screen reader */
.screen-reader-text {
	clip: rect(1px, 1px, 1px, 1px);
	clip-path: inset(50%);
	height: 1px;
	width: 1px;
	margin: -1px;
	overflow: hidden;
	padding: 0;
	position: absolute;
	word-wrap: normal !important;
}

/* Pending / on-demand generation state */
.mctts-player--pending .mctts-player__controls {
	display: none;
}

.mctts-player__pending {
	display: flex;
	align-items: center;
	gap: var(--mctts-gap);
	padding: 0.15rem 0;
	min-height: var(--mctts-btn-size);
}

.mctts-player__pending[hidden] {
	display: none !important;
}

.mctts-player__pending-text {
	margin: 0;
	font-size: 0.8125rem;
	color: var(--mctts-text);
}

.mctts-player__spinner {
	width: 18px;
	height: 18px;
	border: 2px solid var(--mctts-border);
	border-top-color: var(--mctts-primary);
	border-radius: 50%;
	animation: mctts-spin 0.8s linear infinite;
	flex-shrink: 0;
}

.mctts-player__retry {
	padding: 0.25rem 0.5rem;
	border: 1px solid var(--mctts-border);
	border-radius: 6px;
	background: #fff;
	cursor: pointer;
	font-size: 0.8125rem;
	line-height: 1.2;
}

.mctts-player__retry:hover {
	border-color: var(--mctts-primary);
	color: var(--mctts-primary);
}

@keyframes mctts-spin {
	to { transform: rotate(360deg); }
}

/* Browser Web Speech API mode */
.mctts-player--browser .mctts-player__badge {
	margin: 0 0 0.35rem;
	padding: 0.15rem 0.4rem;
	font-size: 0.6875rem;
	line-height: 1.3;
	background: #edfaef;
	color: #007017;
	border-radius: 4px;
	display: inline-block;
}

.mctts-player__reading {
	margin: 0;
	font-size: 0.75rem;
	color: var(--mctts-primary);
	white-space: nowrap;
	flex-shrink: 1;
	min-width: 0;
	overflow: hidden;
	text-overflow: ellipsis;
}

.mctts-player__reading[hidden] {
	display: none !important;
}