/**
 * Mtridat Exit-Intent Popup — Stylesheet
 *
 * Premium, modern design using the brand color #0597f2.
 * Includes smooth CSS animations for both the overlay and modal card.
 *
 * @package Mtridat_Exit_Intent
 * @version 1.0.0
 */

/* ─────────────────────────────────────────────────────────────────────────────
   Typography — Import Cairo (Arabic) from Google Fonts
   ───────────────────────────────────────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Cairo:wght@400;600;700;900&display=swap');

/* ─────────────────────────────────────────────────────────────────────────────
   CSS Custom Properties (Design Tokens)
   ───────────────────────────────────────────────────────────────────────────── */
:root {
	--mtridat-brand:       #0597f2;
	--mtridat-brand-dark:  #0480d4;
	--mtridat-brand-light: rgba(5, 151, 242, 0.10);
	--mtridat-text-dark:   #0f172a;
	--mtridat-text-mid:    #475569;
	--mtridat-text-light:  #94a3b8;
	--mtridat-surface:     #ffffff;
	--mtridat-overlay-bg:  rgba(10, 15, 30, 0.65);
	--mtridat-radius:      18px;
	--mtridat-shadow:
		0 4px 6px -1px rgba(0, 0, 0, 0.08),
		0 20px 60px -10px rgba(0, 0, 0, 0.22),
		0 0 0 1px rgba(0, 0, 0, 0.04);
	--mtridat-font:        'Cairo', 'Segoe UI', Tahoma, Arial, sans-serif;
	--mtridat-transition:  0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ─────────────────────────────────────────────────────────────────────────────
   Body Lock — prevent scroll when popup is open
   ───────────────────────────────────────────────────────────────────────────── */
body.mtridat-ei-body-lock {
	overflow: hidden;
}

/* ─────────────────────────────────────────────────────────────────────────────
   Keyframe Animations
   ───────────────────────────────────────────────────────────────────────────── */

/* Overlay: fade in */
@keyframes mtridat-overlay-in {
	from {
		opacity: 0;
		backdrop-filter: blur(0px);
	}
	to {
		opacity: 1;
		backdrop-filter: blur(4px);
	}
}

/* Overlay: fade out */
@keyframes mtridat-overlay-out {
	from {
		opacity: 1;
		backdrop-filter: blur(4px);
	}
	to {
		opacity: 0;
		backdrop-filter: blur(0px);
	}
}

/* Modal card: scale-up + slide-down combined */
@keyframes mtridat-modal-in {
	from {
		opacity: 0;
		transform: scale(0.92) translateY(-16px);
	}
	to {
		opacity: 1;
		transform: scale(1) translateY(0);
	}
}

/* Modal card: scale-down + slide-up on exit */
@keyframes mtridat-modal-out {
	from {
		opacity: 1;
		transform: scale(1) translateY(0);
	}
	to {
		opacity: 0;
		transform: scale(0.94) translateY(-12px);
	}
}

/* ─────────────────────────────────────────────────────────────────────────────
   Overlay — Dark Semi-transparent Backdrop
   ───────────────────────────────────────────────────────────────────────────── */
.mtridat-ei-overlay {
	/* Hidden by default */
	display: flex;
	align-items: center;
	justify-content: center;
	position: fixed;
	inset: 0;
	z-index: 999999;
	padding: 20px;
	background-color: var(--mtridat-overlay-bg);
	backdrop-filter: blur(4px);
	-webkit-backdrop-filter: blur(4px);

	/* Hidden state */
	opacity: 0;
	pointer-events: none;
	visibility: hidden;

	transition:
		opacity var(--mtridat-transition),
		visibility var(--mtridat-transition);
}

/* Visible state triggered by JS */
.mtridat-ei-overlay.is-visible {
	opacity: 1;
	pointer-events: auto;
	visibility: visible;
	animation: mtridat-overlay-in 0.35s ease forwards;
}

/* ─────────────────────────────────────────────────────────────────────────────
   Modal Card
   ───────────────────────────────────────────────────────────────────────────── */
.mtridat-ei-modal {
	position: relative;
	display: flex;
	flex-direction: column;
	align-items: center;
	text-align: center;
	width: 100%;
	max-width: 520px;
	background: var(--mtridat-surface);
	border-radius: var(--mtridat-radius);
	box-shadow: var(--mtridat-shadow);
	padding: 48px 44px 40px;

	/* RTL — Arabic layout */
	direction: rtl;

	/* Top accent border using brand color */
	border-top: 4px solid var(--mtridat-brand);

	/* Hidden when overlay is hidden */
	opacity: 0;
	transform: scale(0.92) translateY(-16px);
	transition:
		opacity var(--mtridat-transition),
		transform var(--mtridat-transition);
}

/* Animate modal card when overlay becomes visible */
.mtridat-ei-overlay.is-visible .mtridat-ei-modal {
	animation: mtridat-modal-in 0.40s cubic-bezier(0.22, 1, 0.36, 1) 0.05s both;
}

/* ─────────────────────────────────────────────────────────────────────────────
   Close Button (X)
   ───────────────────────────────────────────────────────────────────────────── */
.mtridat-ei-close {
	position: absolute;
	top: 14px;
	left: 14px; /* Left side for RTL layout */
	right: auto;
	display: flex;
	align-items: center;
	justify-content: center;
	width: 36px;
	height: 36px;
	border: none;
	border-radius: 50%;
	background: transparent;
	color: var(--mtridat-text-light);
	cursor: pointer;
	padding: 0;
	line-height: 1;
	transition:
		background-color 0.2s ease,
		color 0.2s ease,
		transform 0.2s ease;
}

.mtridat-ei-close:hover {
	background-color: rgba(var(--mtridat-text-dark), 0.06);
	background-color: #f1f5f9;
	color: var(--mtridat-text-dark);
	transform: rotate(90deg);
}

.mtridat-ei-close:focus-visible {
	outline: 2px solid var(--mtridat-brand);
	outline-offset: 2px;
}

/* ─────────────────────────────────────────────────────────────────────────────
   Popup Image
   ───────────────────────────────────────────────────────────────────────────── */
.mtridat-ei-image-wrap {
	width: calc( 100% + 88px ); /* Bleed to modal edges (44px padding × 2) */
	margin: -48px -44px 28px;
	overflow: hidden;
	border-radius: calc( var(--mtridat-radius) - 4px ) calc( var(--mtridat-radius) - 4px ) 0 0;
	max-height: 220px;
	flex-shrink: 0;
}

.mtridat-ei-image {
	width: 100%;
	height: 100%;
	object-fit: cover;
	object-position: center;
	display: block;
}

/* ─────────────────────────────────────────────────────────────────────────────
   Icon Accent
   ───────────────────────────────────────────────────────────────────────────── */
.mtridat-ei-icon {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 64px;
	height: 64px;
	border-radius: 16px;
	background: var(--mtridat-brand-light);
	color: var(--mtridat-brand);
	margin-bottom: 24px;
	flex-shrink: 0;
}

/* ─────────────────────────────────────────────────────────────────────────────
   Headline
   ───────────────────────────────────────────────────────────────────────────── */
.mtridat-ei-headline {
	font-family: var(--mtridat-font) !important;
	font-size: 1.60rem !important;
	font-weight: 700 !important;
	line-height: 1.25 !important;
	color: var(--mtridat-text-dark) !important;
	margin: 0 0 14px !important;
	padding: 0 !important;
	letter-spacing: -0.02em !important;
}

/* ─────────────────────────────────────────────────────────────────────────────
   Body Text
   ───────────────────────────────────────────────────────────────────────────── */
.mtridat-ei-body {
	font-family: var(--mtridat-font) !important;
	font-size: 0.9375rem !important;
	font-weight: 400 !important;
	line-height: 1.7 !important;
	color: var(--mtridat-text-mid) !important;
	margin: 0 0 28px !important;
	padding: 0 !important;
	max-width: 400px;
}

/* ─────────────────────────────────────────────────────────────────────────────
   CTA Button
   ───────────────────────────────────────────────────────────────────────────── */
.mtridat-ei-cta {
	display: inline-flex !important;
	align-items: center !important;
	justify-content: center !important;
	gap: 8px !important;
	width: 100% !important;
	padding: 15px 28px !important;
	border-radius: 12px !important;
	background: var(--mtridat-brand) !important;
	color: #ffffff !important;
	font-family: var(--mtridat-font) !important;
	font-size: 1rem !important;
	font-weight: 600 !important;
	letter-spacing: -0.01em !important;
	text-decoration: none !important;
	border: none !important;
	cursor: pointer;
	box-shadow:
		0 1px 2px rgba(5, 151, 242, 0.2),
		0 8px 20px rgba(5, 151, 242, 0.30) !important;
	transition:
		background-color 0.2s ease,
		box-shadow 0.2s ease,
		transform 0.15s ease !important;
	margin-bottom: 16px !important;
}

.mtridat-ei-cta:hover {
	background: var(--mtridat-brand-dark) !important;
	box-shadow:
		0 1px 2px rgba(5, 151, 242, 0.2),
		0 12px 28px rgba(5, 151, 242, 0.38) !important;
	transform: translateY(-2px) !important;
	text-decoration: none !important;
	color: #ffffff !important;
}

.mtridat-ei-cta:active {
	transform: translateY(0) !important;
}

.mtridat-ei-cta:focus-visible {
	outline: 2px solid var(--mtridat-brand) !important;
	outline-offset: 3px !important;
}

/* ─────────────────────────────────────────────────────────────────────────────
   Dismiss / "No thanks" Link
   ───────────────────────────────────────────────────────────────────────────── */
.mtridat-ei-dismiss {
	background: none;
	border: none;
	padding: 4px 0;
	font-family: var(--mtridat-font);
	font-size: 0.8125rem;
	font-weight: 500;
	color: var(--mtridat-text-light);
	cursor: pointer;
	text-decoration: underline;
	text-decoration-color: transparent;
	text-underline-offset: 3px;
	transition:
		color 0.2s ease,
		text-decoration-color 0.2s ease;
}

.mtridat-ei-dismiss:hover {
	color: var(--mtridat-text-mid);
	text-decoration-color: var(--mtridat-text-mid);
}

/* ─────────────────────────────────────────────────────────────────────────────
   Responsive — Mobile
   ───────────────────────────────────────────────────────────────────────────── */
@media (max-width: 480px) {
	.mtridat-ei-overlay {
		padding: 16px;
		align-items: flex-end; /* slide up from bottom on mobile */
	}

	.mtridat-ei-modal {
		padding: 36px 24px 28px;
		border-radius: 20px 20px 16px 16px;
		max-width: 100%;
	}

	.mtridat-ei-headline {
		font-size: 1.35rem !important;
	}
}

/* ─────────────────────────────────────────────────────────────────────────────
   Respect user's reduced-motion preference
   ───────────────────────────────────────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
	.mtridat-ei-overlay,
	.mtridat-ei-overlay.is-visible,
	.mtridat-ei-overlay.is-visible .mtridat-ei-modal {
		animation: none !important;
		transition: none !important;
	}

	.mtridat-ei-overlay.is-visible {
		opacity: 1;
	}

	.mtridat-ei-overlay.is-visible .mtridat-ei-modal {
		opacity: 1;
		transform: none;
	}

	.mtridat-ei-close:hover {
		transform: none;
	}

	.mtridat-ei-cta:hover {
		transform: none !important;
	}
}