:root {
	--cml-safe-top: env(safe-area-inset-top, 0px);
	--cml-safe-right: env(safe-area-inset-right, 0px);
	--cml-safe-bottom: env(safe-area-inset-bottom, 0px);
	--cml-safe-left: env(safe-area-inset-left, 0px);
}

.cml-launcher {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	width: min(100%, 850px);
	min-height: 46px;
	margin: 0 auto 14px;
	padding: 10px 18px;
	border: 1px solid #38bdf8;
	border-radius: 10px;
	background: #087da8;
	color: #fff;
	font: 700 16px/1.2 system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
	cursor: pointer;
	box-shadow: 0 7px 20px rgba(0, 0, 0, .18);
}

.cml-launcher:hover,
.cml-launcher:focus-visible {
	background: #03698f;
	color: #fff;
}

html.cml-reading-active,
body.cml-reading-active {
	overflow: hidden !important;
	overscroll-behavior: none;
}

#cml-reading-overlay {
	--cml-bg: #0b1220;
	--cml-card: #142238;
	--cml-option: #1c2d47;
	--cml-text: #f8fafc;
	--cml-muted: #cbd5e1;
	--cml-border: #3c506e;
	--cml-accent: #38bdf8;
	position: fixed;
	inset: 0;
	z-index: 2147483646;
	display: flex;
	flex-direction: column;
	width: 100%;
	height: 100vh;
	height: 100dvh;
	background: var(--cml-bg);
	color: var(--cml-text);
	font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
	-webkit-text-size-adjust: 100%;
	text-size-adjust: 100%;
}

#cml-reading-overlay.cml-light {
	--cml-bg: #edf3f8;
	--cml-card: #ffffff;
	--cml-option: #f3f7fa;
	--cml-text: #102238;
	--cml-muted: #40546b;
	--cml-border: #b8c7d6;
	--cml-accent: #087da8;
}

.cml-toolbar {
	flex: 0 0 auto;
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 12px;
	min-height: 62px;
	padding: calc(8px + var(--cml-safe-top)) calc(12px + var(--cml-safe-right)) 8px calc(12px + var(--cml-safe-left));
	border-bottom: 1px solid var(--cml-border);
	background: var(--cml-card);
	box-sizing: border-box;
}

.cml-toolbar-title {
	color: var(--cml-text);
	font-size: calc(16px * var(--cml-font-scale));
	white-space: nowrap;
}

.cml-controls {
	display: flex;
	align-items: center;
	gap: 7px;
}

.cml-controls button {
	min-width: 42px;
	min-height: 42px;
	padding: 8px 10px;
	border: 1px solid var(--cml-border);
	border-radius: 8px;
	background: var(--cml-option);
	color: var(--cml-text);
	font: 700 15px/1 system-ui, sans-serif;
	cursor: pointer;
	touch-action: manipulation;
}

.cml-controls button:focus-visible {
	outline: 3px solid var(--cml-accent);
	outline-offset: 2px;
}

.cml-close {
	min-width: 76px !important;
	background: #b42318 !important;
	border-color: #ef4444 !important;
	color: #fff !important;
}

.cml-content {
	flex: 1 1 auto;
	overflow-x: hidden;
	overflow-y: auto;
	-webkit-overflow-scrolling: touch;
	padding: 22px max(14px, var(--cml-safe-right)) calc(28px + var(--cml-safe-bottom)) max(14px, var(--cml-safe-left));
	background: var(--cml-bg);
	scrollbar-gutter: stable;
}

#cml-reading-overlay .ppq-quiz-interface {
	width: min(100%, 850px) !important;
	max-width: 850px !important;
	margin: 0 auto !important;
	padding: clamp(10px, 2.5vw, 22px) !important;
	box-sizing: border-box !important;
	background: var(--cml-bg) !important;
	color: var(--cml-text) !important;
	font-size: calc(17px * var(--cml-font-scale)) !important;
}

#cml-reading-overlay .ppq-quiz-interface :is(h1,h2,h3,h4,h5,h6,p,span,label,div) {
	color: var(--cml-text) !important;
}

#cml-reading-overlay .ppq-quiz-interface :is(.ppq-question,.ppq-quiz-header,.ppq-progress,.ppq-navigation,.ppq-quiz-navigation) {
	background: var(--cml-card) !important;
	color: var(--cml-text) !important;
	border-color: var(--cml-border) !important;
	box-shadow: 0 10px 28px rgba(0, 0, 0, .2) !important;
}

#cml-reading-overlay .ppq-quiz-interface :is(.ppq-question-text,.question-text) {
	color: var(--cml-text) !important;
	font-size: calc(20px * var(--cml-font-scale)) !important;
	font-weight: 750 !important;
	line-height: 1.6 !important;
}

#cml-reading-overlay .ppq-quiz-interface :is(.ppq-answer,.ppq-answer-option,.ppq-option) {
	background: var(--cml-option) !important;
	color: var(--cml-text) !important;
	border-color: var(--cml-border) !important;
	font-size: calc(17px * var(--cml-font-scale)) !important;
	line-height: 1.55 !important;
}

#cml-reading-overlay .ppq-quiz-interface :is(button,.ppq-button,input,select,textarea) {
	font-size: calc(16px * var(--cml-font-scale)) !important;
}

/* Oculta chats y elementos flotantes mientras el modo lectura está activo. */
body.cml-reading-active :is(#qlwapp,.qlwapp,.joinchat,.ht-ctc-chat,.chaty-widget,.wa__btn_popup,#fb-root,.fb_dialog,.fb-customerchat,.tawk-min-container,.tidio-chat,.crisp-client),
body.cml-reading-active iframe[title*="Messenger" i],
body.cml-reading-active iframe[title*="chat" i] {
	display: none !important;
	visibility: hidden !important;
	pointer-events: none !important;
}

@media (max-width: 700px) {
	.cml-toolbar {
		align-items: stretch;
		flex-direction: column;
	}

	.cml-toolbar-title {
		text-align: center;
	}

	.cml-controls {
		justify-content: center;
	}

	.cml-controls button {
		flex: 1 1 auto;
	}

	.cml-content {
		padding-top: 10px;
	}

	#cml-reading-overlay .ppq-quiz-interface {
		padding: 6px !important;
	}
}

@media (max-width: 380px) {
	.cml-toolbar-title {
		display: none;
	}

	.cml-toolbar {
		flex-direction: row;
	}

	.cml-controls {
		width: 100%;
	}

	.cml-close {
		min-width: 64px !important;
	}
}