/**
 * Email verification overlay — AVIET branded "verify your email" gate.
 * Injected by assets/js/email-verification.js.
 */

#aviet-email-overlay {
	position: fixed;
	inset: 0;
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 20px;
	background: rgba(15, 23, 42, 0.82);
	backdrop-filter: blur(8px);
	-webkit-backdrop-filter: blur(8px);
	z-index: 2147483646; /* just below max int so Tutor modals stay above if needed */
	opacity: 0;
	transition: opacity 0.35s ease;
}
#aviet-email-overlay.is-visible {
	opacity: 1;
}

.aviet-verify-card {
	position: relative;
	width: 100%;
	max-width: 540px;
	overflow: hidden;
	background: #fff;
	border-radius: 20px;
	box-shadow: 0 25px 70px rgba(0, 0, 0, 0.45), 0 0 0 1px rgba(255, 255, 255, 0.05);
	transform: translateY(-40px) scale(0.94);
	opacity: 0;
	animation: avietCardSlideIn 0.55s cubic-bezier(0.34, 1.56, 0.64, 1) 0.15s forwards;
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

.aviet-verify-header {
	position: relative;
	padding: 28px 32px 24px;
	text-align: center;
	overflow: hidden;
	background: linear-gradient(135deg, #0353a4 0%, #023e7d 100%);
}
.aviet-verify-header::before {
	content: "";
	position: absolute;
	inset: 0;
	pointer-events: none;
	background:
		radial-gradient(circle at 20% 30%, rgba(255, 255, 255, 0.15) 0%, transparent 40%),
		radial-gradient(circle at 80% 70%, rgba(255, 255, 255, 0.08) 0%, transparent 40%);
}

.aviet-verify-badge {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	margin-bottom: 18px;
	padding: 6px 14px;
	border-radius: 999px;
	border: 1px solid rgba(255, 255, 255, 0.3);
	background: rgba(255, 255, 255, 0.22);
	color: #fff;
	font-size: 0.72rem;
	font-weight: 700;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	backdrop-filter: blur(4px);
}
.aviet-verify-badge-dot {
	width: 8px;
	height: 8px;
	border-radius: 50%;
	background: #fff;
	animation: avietBadgePulse 1.6s ease-in-out infinite;
}

.aviet-verify-icon-wrap {
	position: relative;
	display: inline-block;
	width: 88px;
	height: 88px;
}
.aviet-verify-icon-ring {
	position: absolute;
	inset: 0;
	border-radius: 50%;
	border: 2px solid rgba(255, 255, 255, 0.4);
	animation: avietRingPulse 2.2s ease-out infinite;
}
.aviet-verify-icon-ring.delay {
	animation-delay: 1.1s;
}
.aviet-verify-icon-circle {
	position: absolute;
	inset: 8px;
	display: flex;
	align-items: center;
	justify-content: center;
	border-radius: 50%;
	background: #fff;
	box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.aviet-verify-body {
	padding: 32px 36px 28px;
	text-align: center;
}
.aviet-verify-title {
	margin: 0 0 12px;
	color: #0f172a;
	font-size: 1.6rem;
	font-weight: 800;
	letter-spacing: -0.01em;
}
.aviet-verify-lead {
	margin: 0 0 22px;
	color: #475569;
	font-size: 1rem;
	line-height: 1.6;
}

.aviet-verify-steps {
	margin: 0 0 24px;
	padding: 18px 20px;
	text-align: left;
	border: 1px solid #bfdbfe;
	border-radius: 12px;
	background: #eff6ff;
}
.aviet-verify-step {
	display: flex;
	align-items: flex-start;
	gap: 12px;
	padding: 8px 0;
	color: #0c2d57;
	font-size: 0.94rem;
	line-height: 1.5;
}
.aviet-verify-step + .aviet-verify-step {
	border-top: 1px dashed #bfdbfe;
}
.aviet-verify-step-num {
	flex-shrink: 0;
	display: flex;
	align-items: center;
	justify-content: center;
	width: 24px;
	height: 24px;
	margin-top: 1px;
	border-radius: 50%;
	background: #023e7d;
	color: #fff;
	font-size: 0.78rem;
	font-weight: 700;
}

.aviet-verify-btn {
	display: inline-block;
	width: 100%;
	padding: 15px 32px;
	border: none;
	border-radius: 10px;
	background: linear-gradient(135deg, #0353a4 0%, #023e7d 100%);
	color: #fff;
	font-size: 1rem;
	font-weight: 700;
	font-family: inherit;
	cursor: pointer;
	box-shadow: 0 4px 12px rgba(2, 62, 125, 0.4);
	transition: transform 0.15s ease, box-shadow 0.2s ease, filter 0.2s ease;
}
.aviet-verify-btn:hover {
	transform: translateY(-2px);
	box-shadow: 0 8px 20px rgba(2, 62, 125, 0.55);
	filter: brightness(1.08);
}
.aviet-verify-btn:active {
	transform: translateY(0);
}

body.aviet-overlay-open {
	overflow: hidden !important;
}

@keyframes avietCardSlideIn {
	to {
		opacity: 1;
		transform: translateY(0) scale(1);
	}
}
@keyframes avietRingPulse {
	0% { transform: scale(0.85); opacity: 0.9; }
	100% { transform: scale(1.35); opacity: 0; }
}
@keyframes avietBadgePulse {
	0%, 100% { box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.7); }
	50% { box-shadow: 0 0 0 8px rgba(255, 255, 255, 0); }
}

@media (max-width: 540px) {
	.aviet-verify-header { padding: 24px 24px 20px; }
	.aviet-verify-icon-wrap { width: 72px; height: 72px; }
	.aviet-verify-body { padding: 26px 22px 22px; }
	.aviet-verify-title { font-size: 1.3rem; }
	.aviet-verify-lead { font-size: 0.95rem; }
	.aviet-verify-steps { padding: 14px 16px; }
	.aviet-verify-step { font-size: 0.88rem; }
}