/**
 * Sterling Recruitment Favourites - front-end styles.
 *
 * Deliberately light-touch: sizing and spacing only, inheriting the theme's
 * typography and colours so cards sit naturally inside any Elementor layout.
 *
 * Accessibility notes:
 * - text is never dimmed with opacity, so the theme's own contrast ratios are
 *   preserved (WCAG 1.4.3);
 * - focus is always visible, with a fallback for browsers without
 *   :focus-visible (WCAG 2.4.7);
 * - interactive controls keep a 44px minimum target (WCAG 2.5.8);
 * - layout is set in relative units so it survives 200% zoom and 400% reflow
 *   (WCAG 1.4.4 / 1.4.10).
 *
 * @package Sterling\Favourites
 */

.sterling-favourites {
	margin: 0 0 1.5em;
}

.sterling-favourites__list {
	display: grid;
	grid-template-columns: 1fr;
	gap: 1rem;
}

@media (min-width: 48em) {
	.sterling-favourites[data-columns="2"] .sterling-favourites__list {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	.sterling-favourites[data-columns="3"] .sterling-favourites__list {
		grid-template-columns: repeat(3, minmax(0, 1fr));
	}

	.sterling-favourites[data-columns="4"] .sterling-favourites__list {
		grid-template-columns: repeat(4, minmax(0, 1fr));
	}
}

/* The list takes focus when the last card is removed; never show an outline
   for that programmatic focus, only for genuine keyboard navigation. */
.sterling-favourites__list:focus {
	outline: none;
}

.sterling-favourite-card {
	display: flex;
	flex-direction: column;
	padding: 1.25rem 1.5rem;
	/* Neutral grey reads as a boundary on both light and dark themes. */
	border: 1px solid rgba(127, 127, 127, 0.5);
	border-radius: 6px;
}

.sterling-favourite-card__title {
	margin: 0 0 0.5rem;
	font-size: 1.125em;
	line-height: 1.3;
}

.sterling-favourite-card__excerpt {
	margin: 0 0 1rem;
}

.sterling-favourite-card__actions {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 1rem;
	margin-top: auto;
}

.sterling-favourite-card__view,
.sterling-favourite-card__remove {
	display: inline-flex;
	align-items: center;
	min-height: 44px;
}

.sterling-favourite-card__remove {
	padding: 0;
	border: 0;
	background: none;
	color: inherit;
	font: inherit;
	text-decoration: underline;
	cursor: pointer;
}

/* Focus visibility, with a fallback for browsers without :focus-visible. */
.sterling-favourites a:focus,
.sterling-favourites button:focus,
#fav-save-button a:focus,
#fav-save-button button:focus {
	outline: 2px solid currentColor;
	outline-offset: 2px;
}

.sterling-favourites a:focus:not(:focus-visible),
.sterling-favourites button:focus:not(:focus-visible),
#fav-save-button a:focus:not(:focus-visible),
#fav-save-button button:focus:not(:focus-visible) {
	outline: none;
}

.sterling-favourites a:focus-visible,
.sterling-favourites button:focus-visible,
#fav-save-button a:focus-visible,
#fav-save-button button:focus-visible {
	outline: 2px solid currentColor;
	outline-offset: 2px;
}

.sterling-favourites__empty,
.sterling-favourites__error,
.sterling-favourites__notice,
.sterling-favourites__loading {
	margin: 0;
}

.sterling-favourites__empty-text,
.sterling-favourites__empty-intro {
	margin: 0 0 0.5rem;
}

.sterling-favourites__empty-links {
	display: flex;
	flex-wrap: wrap;
	gap: 0.5rem 1.5rem;
	margin: 0;
	padding: 0;
	list-style: none;
}

.sterling-favourites__empty-link {
	display: inline-flex;
	align-items: center;
	min-height: 44px;
}

.sterling-favourites__notice {
	margin: 0 0 1rem;
	font-size: 0.9em;
}

/* Saved state on the single vacancy button. The label swaps between
   "Saved To Favorites" and "Remove From Favorites" on hover and on focus. */
#fav-save-button.is-favorited .elementor-button-text {
	font-weight: 600;
}

#fav-save-button a,
#fav-save-button button {
	cursor: pointer;
}

/*
 * Visually hidden, still available to screen readers. Scoped to this plugin's
 * components so it cannot collide with the theme's own definition.
 */
.sterling-favourites .screen-reader-text,
.sterling-favourite-card .screen-reader-text,
.sterling-favourites__status.screen-reader-text {
	position: absolute !important;
	width: 1px;
	height: 1px;
	padding: 0;
	margin: -1px;
	overflow: hidden;
	clip: rect(1px, 1px, 1px, 1px);
	clip-path: inset(50%);
	white-space: nowrap;
	border: 0;
	word-wrap: normal !important;
}

/* Honour a stated preference for reduced motion. */
@media (prefers-reduced-motion: reduce) {
	.sterling-favourites *,
	#fav-save-button * {
		animation-duration: 0.01ms !important;
		animation-iteration-count: 1 !important;
		transition-duration: 0.01ms !important;
	}
}

/* Keep borders visible in forced-colours / high-contrast modes. */
@media (forced-colors: active) {
	.sterling-favourite-card {
		border: 1px solid CanvasText;
	}
}