/* PaperPapa metered soft-wall modal (free HKDSE scripts). */

body.pp-freewall-open {
	overflow: hidden;
}

.pp-freewall-overlay {
	position: fixed;
	inset: 0;
	z-index: 9999;
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 1.25rem;
	background: rgba(46, 34, 24, 0.55);
	animation: pp-freewall-fade 0.15s ease-out;
}

@keyframes pp-freewall-fade {
	from { opacity: 0; }
	to { opacity: 1; }
}

.pp-freewall-box {
	position: relative;
	width: 100%;
	max-width: 30rem;
	background: var(--pp-canvas, #fdf8ef);
	color: var(--pp-ink, #2e2218);
	border-radius: 16px;
	padding: 2rem 1.75rem 1.5rem;
	box-shadow: 0 24px 60px rgba(46, 34, 24, 0.28);
	text-align: center;
	font-family: var(--pp-font, 'Nunito', system-ui, sans-serif);
}

.pp-freewall-title {
	margin: 0 0 0.5rem;
	font-size: 1.4rem;
	line-height: 1.25;
	color: var(--pp-ink, #2e2218);
}

.pp-freewall-body {
	margin: 0 0 1.25rem;
	font-size: 1rem;
	line-height: 1.5;
	color: #5c4f3f;
}

.pp-freewall-actions {
	display: flex;
	flex-wrap: wrap;
	gap: 0.6rem;
	justify-content: center;
}

.pp-freewall-btn {
	display: inline-block;
	padding: 0.7rem 1.4rem;
	border-radius: 999px;
	font-weight: 700;
	font-size: 1rem;
	text-decoration: none;
	border: 2px solid var(--pp-accent, #b85724);
	color: var(--pp-accent-dark, #913f17);
	background: transparent;
	transition: background 0.12s, color 0.12s;
}

.pp-freewall-btn.primary {
	background: var(--pp-accent, #b85724);
	color: #fff;
}

.pp-freewall-btn.primary:hover,
.pp-freewall-btn.primary:focus-visible {
	background: var(--pp-accent-dark, #913f17);
	border-color: var(--pp-accent-dark, #913f17);
	color: #fff;
}

.pp-freewall-btn:hover,
.pp-freewall-btn:focus-visible {
	background: rgba(184, 87, 36, 0.1);
}

.pp-freewall-later {
	display: inline-block;
	margin-top: 1rem;
	background: none;
	border: 0;
	padding: 0.3rem;
	font: inherit;
	font-size: 0.9rem;
	color: #726757;
	cursor: pointer;
	text-decoration: underline;
}

.pp-freewall-later:hover,
.pp-freewall-later:focus-visible {
	color: var(--pp-ink, #2e2218);
}

.pp-freewall-close {
	position: absolute;
	top: 0.5rem;
	right: 0.6rem;
	background: none;
	border: 0;
	font-size: 1.6rem;
	line-height: 1;
	color: #726757;
	cursor: pointer;
	padding: 0.25rem 0.5rem;
}

.pp-freewall-close:hover,
.pp-freewall-close:focus-visible {
	color: var(--pp-ink, #2e2218);
}

/* Visible keyboard focus everywhere in the modal. */
.pp-freewall-overlay :focus-visible {
	outline: 2px solid var(--pp-accent, #b85724);
	outline-offset: 2px;
}

@media (max-width: 480px) {
	.pp-freewall-actions {
		flex-direction: column;
	}
	.pp-freewall-btn {
		width: 100%;
	}
}