/* ===========================================
   Series Navigation — metablogue.com
   Mobile-first. Colours from editor-color-palette.
   =========================================== */

.mb-series-nav {
	margin: 40px 0;
	background: #f8f7f4;
	border-radius: 8px;
	border-left: 4px solid var(--wp--preset--color--orange, #D64F15);
	padding: 24px 20px;
}

.mb-series-nav__header {
	margin-bottom: 12px;
}

.mb-series-nav__eyebrow {
	display: inline-block;
	font-size: 11px;
	font-weight: 700;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--wp--preset--color--orange, #D64F15);
	margin-bottom: 4px;
}

.mb-series-nav__series-title {
	font-size: 20px;
	font-weight: 700;
	line-height: 1.3;
	color: var(--wp--preset--color--navyblue, #1f2641);
	margin: 0 0 6px;
}

.mb-series-nav__position {
	display: inline-block;
	font-size: 13px;
	font-weight: 600;
	color: var(--wp--preset--color--grey, #2F4858);
	background: rgba(214, 79, 21, 0.08);
	padding: 2px 10px;
	border-radius: 12px;
}

.mb-series-nav__summary {
	font-size: 15px;
	line-height: 1.6;
	color: #4b5563;
	margin: 0 0 20px;
}

.mb-series-nav__links {
	display: flex;
	flex-direction: column;
	gap: 12px;
	border-top: 1px solid #e5e5e0;
	padding-top: 20px;
}

.mb-series-nav__link {
	display: flex;
	flex-direction: column;
	gap: 4px;
	padding: 14px 16px;
	background: #fff;
	border-radius: 6px;
	text-decoration: none;
	color: inherit;
	transition: box-shadow 0.2s ease, transform 0.15s ease;
}

a.mb-series-nav__link:hover {
	box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
	transform: translateY(-1px);
}

a.mb-series-nav__link:visited {
	color: inherit;
}

.mb-series-nav__link--next {
	text-align: right;
}

.mb-series-nav__link-label {
	font-size: 12px;
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: 0.06em;
	color: var(--wp--preset--color--orange, #D64F15);
}

.mb-series-nav__link-title {
	font-size: 15px;
	font-weight: 600;
	line-height: 1.4;
	color: var(--wp--preset--color--navyblue, #1f2641);
}

.mb-series-nav__all-link {
	display: inline-block;
	margin-top: 16px;
	font-size: 13px;
	font-weight: 600;
	color: var(--wp--preset--color--orange, #D64F15);
	text-decoration: none;
	border-bottom: 1px solid transparent;
	transition: border-color 0.2s ease;
}

a.mb-series-nav__all-link:hover {
	border-bottom-color: var(--wp--preset--color--orange, #D64F15);
}

a.mb-series-nav__all-link:visited {
	color: var(--wp--preset--color--orange, #D64F15);
}

.mb-series-nav__empty {
	background: #f8f7f4;
	border: 2px dashed #d1d5db;
	border-radius: 8px;
	padding: 32px;
	text-align: center;
	color: #6b7280;
}

@media (min-width: 600px) {
	.mb-series-nav {
		padding: 28px 28px;
	}

	.mb-series-nav__links {
		flex-direction: row;
	}

	.mb-series-nav__link {
		flex: 1;
		min-width: 0;
	}

	.mb-series-nav__series-title {
		font-size: 22px;
	}
}

@media (min-width: 1024px) {
	.mb-series-nav {
		padding: 32px 32px;
	}
}