/* VB PDF — site palette: ink #0b0a0f, orange #f5a23c / #f28b0c, white */
.vb-pdf {
	--vb-ink: #0b0a0f;
	--vb-orange: #f5a23c;
	--vb-orange-deep: #f28b0c;
	--vb-white: #ffffff;
	border-radius: 15px;
	overflow: hidden;
	box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
}

.vb-pdf__bar {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 1rem;
	flex-wrap: wrap;
	background: var(--vb-ink);
	padding: 0.65rem 1rem;
}

.vb-pdf__name {
	color: var(--vb-white);
	font-weight: 700;
	font-size: 0.95rem;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
	min-width: 0;
}

/* Scoped past the theme's block-level link colour (.wp-elements-N a{...}),
   which otherwise paints this green on the orange pill. */
.vb-pdf a.vb-pdf__btn,
.vb-pdf a.vb-pdf__btn:hover,
.vb-pdf a.vb-pdf__btn:focus,
.vb-pdf a.vb-pdf__btn:focus-visible,
.vb-pdf a.vb-pdf__btn:active,
.vb-pdf a.vb-pdf__btn:visited {
	color: var(--vb-ink);
}

.vb-pdf__btn {
	position: relative;
	top: 0;
	display: inline-block;
	background: var(--vb-orange);
	color: var(--vb-ink);
	font-weight: 700;
	font-size: 0.9rem;
	text-decoration: none;
	padding: 0.5rem 1.2rem;
	border-radius: 999px;
	box-shadow: 0 4px 0 var(--vb-orange-deep);
	transition: top 0.1s ease, box-shadow 0.1s ease;
}

.vb-pdf__btn:hover {
	top: -1px;
	box-shadow: 0 5px 0 var(--vb-orange-deep);
}

.vb-pdf__btn:active {
	top: 3px;
	box-shadow: 0 1px 0 var(--vb-orange-deep);
}

.vb-pdf__btn:focus-visible {
	outline: 3px solid var(--vb-white);
	outline-offset: 3px;
}

.vb-pdf__pages {
	background: #e8e6e1;
	padding: clamp(0.5rem, 2vw, 1.25rem);
	display: grid;
	gap: clamp(0.5rem, 2vw, 1.25rem);
}

.vb-pdf__page {
	background: var(--vb-white);
	box-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
	border-radius: 4px;
	overflow: hidden;
	line-height: 0;
	/* Letter-page skeleton until the real page paints (render sets the exact ratio). */
	aspect-ratio: 17 / 22;
}

.vb-pdf__fallback {
	margin: 0;
	padding: 2rem 1rem;
	text-align: center;
}

.vb-pdf__fallback a {
	color: var(--vb-ink);
	font-weight: 700;
}

@media (prefers-reduced-motion: reduce) {
	.vb-pdf__btn {
		transition: none;
	}
}