/*
 * components.css — shared UI: buttons, search, breadcrumbs, section heads,
 * empty states. Loaded on every page.
 */

/* ---------- Buttons ---------- */

.btn {
	display: inline-flex;
	align-items: center;
	gap: var(--fag-sp-2);
	padding: 0.7rem 1.25rem;
	border: 1px solid transparent;
	border-radius: var(--fag-radius);
	font-size: var(--fag-fs-sm);
	font-weight: 600;
	line-height: 1.2;
	text-decoration: none;
	cursor: pointer;
	transition: background-color 0.12s ease, border-color 0.12s ease;
}

.btn--primary {
	background: var(--fag-accent);
	color: #ffffff;
}

.btn--primary:hover,
.btn--primary:focus {
	background: var(--fag-accent-dark);
	color: #ffffff;
}

.btn--outline {
	background: rgba(255, 255, 255, 0.9);
	border-color: var(--fag-accent);
	color: var(--fag-accent);
}

.btn--outline:hover,
.btn--outline:focus {
	background: var(--fag-accent);
	color: #ffffff;
}

.btn--ghost {
	background: transparent;
	border-color: var(--fag-border-strong);
	color: var(--fag-navy);
}

.btn--ghost:hover,
.btn--ghost:focus {
	background: var(--fag-surface);
	border-color: var(--fag-accent);
	color: var(--fag-accent);
}

/* ---------- Search form ---------- */

.search-form {
	display: flex;
	gap: var(--fag-sp-2);
	width: 100%;
}

.search-form__field {
	flex: 1 1 auto;
	min-width: 0;
}

.search-form__submit {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	flex: none;
	width: 44px;
	background: var(--fag-accent);
	border: 1px solid var(--fag-accent);
	border-radius: var(--fag-radius);
	color: #ffffff;
	cursor: pointer;
}

.search-form__submit:hover {
	background: var(--fag-accent-dark);
	border-color: var(--fag-accent-dark);
}

.search-form--hero,
.search-form--empty-state {
	max-width: 520px;
}

/* ---------- Breadcrumbs ---------- */

.breadcrumbs {
	padding: var(--fag-sp-4) 0 0;
	font-size: var(--fag-fs-xs);
	color: var(--fag-muted);
}

.breadcrumbs__list {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: var(--fag-sp-2);
	list-style: none;
	margin: 0;
	padding: 0;
}

.breadcrumbs__item {
	margin: 0;
	display: flex;
	align-items: center;
	gap: var(--fag-sp-2);
}

.breadcrumbs__item + .breadcrumbs__item::before {
	content: "/";
	color: var(--fag-border-strong);
}

.breadcrumbs a {
	color: var(--fag-muted);
	text-decoration: none;
}

.breadcrumbs a:hover {
	color: var(--fag-accent);
	text-decoration: underline;
}

.breadcrumbs [aria-current="page"] {
	color: var(--fag-text);
	font-weight: 500;
}

/* Plugin-rendered breadcrumbs inherit the same look. */
.breadcrumbs .aioseo-breadcrumbs,
.breadcrumbs > span {
	display: block;
}

/* ---------- Section headings ---------- */

.home-section {
	padding: var(--fag-sp-8) 0 0;
}

.home-section:last-of-type {
	padding-bottom: var(--fag-sp-4);
}

.section-head {
	margin-bottom: var(--fag-sp-5);
	max-width: 62ch;
}

.section-head--row {
	display: flex;
	align-items: flex-end;
	justify-content: space-between;
	gap: var(--fag-sp-4);
	max-width: none;
}

.section-head__title {
	margin-bottom: var(--fag-sp-2);
	font-size: var(--fag-fs-2xl);
}

.section-head__text {
	margin: 0;
	color: var(--fag-muted);
}

.section-more {
	margin-top: var(--fag-sp-5);
}

/* ---------- Empty states ---------- */

.empty-state {
	max-width: 640px;
	margin: var(--fag-sp-8) auto;
	padding: var(--fag-sp-6);
	background: var(--fag-surface);
	border: 1px solid var(--fag-border);
	border-radius: var(--fag-radius);
	text-align: center;
}

.empty-state .search-form {
	margin-inline: auto;
}

.empty-state__code {
	margin: 0 0 var(--fag-sp-2);
	color: var(--fag-border-strong);
	font-size: 3rem;
	font-weight: 800;
	line-height: 1;
	letter-spacing: 0.04em;
}

.empty-state__title {
	font-size: var(--fag-fs-xl);
}

.empty-state__text {
	color: var(--fag-muted);
	margin-bottom: var(--fag-sp-5);
}

/* ---------- Recovery block (404 / no results) ---------- */

.recovery {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: var(--fag-sp-6);
	max-width: 900px;
	margin: 0 auto var(--fag-sp-8);
}

.recovery__title {
	font-size: var(--fag-fs-md);
	margin-bottom: var(--fag-sp-3);
}

.recovery__list {
	list-style: none;
	margin: 0;
	padding: 0;
	display: grid;
	gap: var(--fag-sp-2);
}

.recovery__list li {
	margin: 0;
}

.recovery__list a {
	display: flex;
	align-items: center;
	gap: var(--fag-sp-2);
	padding: var(--fag-sp-2) var(--fag-sp-3);
	background: var(--fag-surface);
	border: 1px solid var(--fag-border);
	border-radius: var(--fag-radius);
	color: var(--fag-navy);
	font-weight: 500;
	text-decoration: none;
}

.recovery__list a:hover {
	border-color: var(--fag-accent);
	color: var(--fag-accent);
}

/* ---------- Pagination ---------- */

.pagination {
	margin: var(--fag-sp-7) 0;
}

.pagination__list {
	display: flex;
	flex-wrap: wrap;
	gap: var(--fag-sp-2);
	list-style: none;
	margin: 0;
	padding: 0;
	justify-content: center;
}

.pagination__item {
	margin: 0;
}

.pagination__item .page-numbers {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 40px;
	height: 40px;
	padding: 0 var(--fag-sp-3);
	background: var(--fag-bg);
	border: 1px solid var(--fag-border);
	border-radius: var(--fag-radius);
	color: var(--fag-navy);
	font-size: var(--fag-fs-sm);
	font-weight: 600;
	text-decoration: none;
}

.pagination__item .page-numbers:hover {
	border-color: var(--fag-accent);
	color: var(--fag-accent);
}

.pagination__item .page-numbers.current {
	background: var(--fag-navy);
	border-color: var(--fag-navy);
	color: #ffffff;
}

.pagination__item .page-numbers.dots {
	border-color: transparent;
}

/* ---------- Ad slots ---------- */

/*
 * Reserved, empty containers for future AdSense units. They collapse to zero
 * height while empty, so they cost nothing and cause no layout shift.
 */
.ad-slot {
	margin: var(--fag-sp-6) auto;
	max-width: 100%;
	text-align: center;
}

.ad-slot:empty {
	display: none;
}