/**
 * Core components — buttons, form controls, cards, badges, alerts, tables.
 * Foundation level: used by public pages and plugin dashboards. All values
 * come from tokens.css.
 */

/* ------------------------------------------------------------ buttons -- */
.alf-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: var(--alf-space-2);
	min-height: 44px; /* touch target */
	padding: 0.65rem 1.35rem;
	border: 1px solid transparent;
	border-radius: var(--alf-radius-md);
	background: transparent;
	color: inherit;
	font: inherit;
	font-weight: var(--alf-weight-medium);
	line-height: 1.2;
	text-align: center;
	text-decoration: none;
	cursor: pointer;
	transition:
		background-color var(--alf-duration) var(--alf-ease),
		border-color var(--alf-duration) var(--alf-ease),
		color var(--alf-duration) var(--alf-ease),
		box-shadow var(--alf-duration) var(--alf-ease);
}

.alf-btn--primary {
	background: var(--alf-color-primary);
	color: var(--alf-white);
}

.alf-btn--primary:hover {
	background: var(--alf-color-primary-hover);
	color: var(--alf-white);
}

.alf-btn--accent {
	background: var(--alf-color-accent);
	color: var(--alf-green-950);
}

.alf-btn--accent:hover {
	background: var(--alf-color-accent-hover);
	color: var(--alf-green-950);
}

.alf-btn--outline {
	border-color: var(--alf-color-primary);
	color: var(--alf-color-primary);
}

.alf-btn--outline:hover {
	background: var(--alf-green-50);
}

.alf-btn--ghost {
	color: var(--alf-color-primary);
}

.alf-btn--ghost:hover {
	background: var(--alf-green-50);
}

.alf-btn--danger {
	background: var(--alf-danger-700);
	color: var(--alf-white);
}

.alf-btn--danger:hover {
	background: #7f1d1d;
	color: var(--alf-white);
}

.alf-btn--lg {
	min-height: 52px;
	padding: 0.85rem 1.75rem;
	font-size: var(--alf-text-lg);
}

.alf-btn--sm {
	min-height: 38px;
	padding: 0.4rem 0.9rem;
	font-size: var(--alf-text-sm);
}

.alf-btn--block {
	width: 100%;
}

.alf-btn[disabled],
.alf-btn.is-disabled {
	opacity: 0.55;
	cursor: not-allowed;
}

/* ------------------------------------------------------ form controls -- */
.alf-field {
	margin-bottom: var(--alf-space-5);
	max-width: 40rem;
}

.alf-label {
	display: block;
	margin-bottom: var(--alf-space-1);
	font-weight: var(--alf-weight-medium);
	color: var(--alf-ink-700);
}

.alf-req {
	color: var(--alf-danger-700);
}

.alf-input,
.alf-select,
.alf-textarea {
	width: 100%;
	min-height: 46px;
	padding: 0.6rem 0.8rem;
	border: 1px solid var(--alf-color-border-strong);
	border-radius: var(--alf-radius-md);
	background: var(--alf-color-surface);
	color: var(--alf-color-text);
	font: inherit;
	line-height: var(--alf-leading-snug);
	transition:
		border-color var(--alf-duration) var(--alf-ease),
		box-shadow var(--alf-duration) var(--alf-ease);
}

.alf-textarea {
	min-height: 8rem;
	resize: vertical;
}

.alf-input:focus,
.alf-select:focus,
.alf-textarea:focus {
	border-color: var(--alf-green-700);
	box-shadow: 0 0 0 3px rgba(23, 80, 58, 0.16);
	outline: var(--alf-focus-width) solid var(--alf-focus-color);
	outline-offset: 1px;
}

.alf-input[aria-invalid="true"],
.alf-select[aria-invalid="true"],
.alf-textarea[aria-invalid="true"] {
	border-color: var(--alf-danger-700);
	background: #fff9f8;
}

.alf-help {
	margin: var(--alf-space-1) 0 0;
	font-size: var(--alf-text-sm);
	color: var(--alf-color-text-muted);
}

.alf-error {
	margin: var(--alf-space-1) 0 0;
	font-size: var(--alf-text-sm);
	font-weight: var(--alf-weight-medium);
	color: var(--alf-danger-700);
}

.alf-choice {
	display: flex;
	align-items: flex-start;
	gap: var(--alf-space-3);
	margin-bottom: var(--alf-space-3);
}

.alf-choice input {
	margin-top: 0.3em;
	width: 1.15rem;
	height: 1.15rem;
	flex: none;
}

/* Review list on the application submit step (Task 0404). */
.alf-review {
	display: grid;
	grid-template-columns: minmax(10rem, auto) 1fr;
	gap: var(--alf-space-2) var(--alf-space-4);
	margin: 0 0 var(--alf-space-5);
	padding: var(--alf-space-4);
	border: 1px solid var(--alf-color-border);
	border-radius: var(--alf-radius-md);
	background: var(--alf-color-surface-alt);
}

.alf-review dt {
	font-weight: var(--alf-weight-semibold);
	color: var(--alf-color-text-muted);
}

.alf-review dd {
	margin: 0;
	overflow-wrap: anywhere;
}

@media (max-width: 480px) {
	.alf-review {
		grid-template-columns: 1fr;
	}

	.alf-review dd {
		margin-bottom: var(--alf-space-2);
	}
}

/* Application timeline + document checklist on the member dashboard (0405). */
.alf-timeline,
.alf-doc-list {
	margin: 0 0 var(--alf-space-4);
	padding-left: var(--alf-space-5);
}

.alf-timeline li,
.alf-doc-list li {
	margin-bottom: var(--alf-space-2);
	overflow-wrap: anywhere;
}

.alf-timeline time {
	color: var(--alf-color-text-muted);
	font-size: var(--alf-text-sm);
}

.alf-timeline__note {
	color: var(--alf-color-text-muted);
}

fieldset {
	margin: 0 0 var(--alf-space-5);
	padding: var(--alf-space-4);
	border: 1px solid var(--alf-color-border);
	border-radius: var(--alf-radius-md);
}

legend {
	padding-inline: var(--alf-space-2);
	font-weight: var(--alf-weight-semibold);
}

/* -------------------------------------------------------------- cards -- */
.alf-card {
	background: var(--alf-color-surface);
	border: 1px solid var(--alf-color-border);
	border-radius: var(--alf-radius-lg);
	box-shadow: var(--alf-shadow-sm);
	padding: var(--alf-space-6);
}

.alf-card--muted {
	background: var(--alf-color-surface-alt);
	box-shadow: none;
}

.alf-card--link {
	display: block;
	color: inherit;
	text-decoration: none;
	transition:
		box-shadow var(--alf-duration) var(--alf-ease),
		transform var(--alf-duration) var(--alf-ease);
}

.alf-card--link:hover {
	box-shadow: var(--alf-shadow-md);
	transform: translateY(-2px);
	color: inherit;
}

/* ------------------------------------------------------------- badges -- */
.alf-badge {
	display: inline-flex;
	align-items: center;
	gap: 0.35rem;
	padding: 0.2rem 0.65rem;
	border-radius: var(--alf-radius-pill);
	background: var(--alf-sand-100);
	color: var(--alf-ink-700);
	font-size: var(--alf-text-sm);
	font-weight: var(--alf-weight-medium);
	line-height: var(--alf-leading-snug);
}

.alf-badge--success {
	background: var(--alf-success-100);
	color: var(--alf-success-700);
}

.alf-badge--warning {
	background: var(--alf-warning-100);
	color: var(--alf-warning-700);
}

.alf-badge--danger {
	background: var(--alf-danger-100);
	color: var(--alf-danger-700);
}

.alf-badge--info {
	background: var(--alf-info-100);
	color: var(--alf-info-700);
}

/* ------------------------------------------------------------- alerts -- */
.alf-alert {
	margin-block: var(--alf-space-4);
	padding: var(--alf-space-4) var(--alf-space-5);
	border: 1px solid var(--alf-color-border-strong);
	border-radius: var(--alf-radius-md);
	background: var(--alf-sand-100);
	color: var(--alf-ink-700);
}

.alf-alert__title {
	margin: 0 0 var(--alf-space-1);
	font-weight: var(--alf-weight-semibold);
}

.alf-alert--success {
	background: var(--alf-success-100);
	border-color: var(--alf-success-700);
	color: var(--alf-success-700);
}

.alf-alert--warning {
	background: var(--alf-warning-100);
	border-color: var(--alf-warning-700);
	color: var(--alf-warning-700);
}

.alf-alert--danger {
	background: var(--alf-danger-100);
	border-color: var(--alf-danger-700);
	color: var(--alf-danger-700);
}

.alf-alert--info {
	background: var(--alf-info-100);
	border-color: var(--alf-info-700);
	color: var(--alf-info-700);
}

/* ------------------------------------------------------------- tables -- */
.alf-table-wrap {
	overflow-x: auto;
	-webkit-overflow-scrolling: touch;
	border: 1px solid var(--alf-color-border);
	border-radius: var(--alf-radius-md);
	background: var(--alf-color-surface);
}

.alf-table {
	width: 100%;
	min-width: 560px; /* mobile: the wrapper scrolls, the page never does */
	border-collapse: collapse;
	font-size: var(--alf-text-sm);
}

.alf-table th,
.alf-table td {
	padding: 0.6rem 0.75rem;
	text-align: left;
	vertical-align: top;
	border-bottom: 1px solid var(--alf-color-border);
}

.alf-table thead th {
	background: var(--alf-green-50);
	color: var(--alf-green-900);
	font-weight: var(--alf-weight-semibold);
	white-space: nowrap;
}

.alf-table tbody tr:last-child td {
	border-bottom: 0;
}

/* ------------------------------------------- content support classes -- */
/* Used by registered patterns (inc/patterns.php) and page content. */
.alf-eyebrow {
	margin: 0 0 var(--alf-space-2);
	color: var(--alf-gold-700);
	font-size: var(--alf-text-sm);
	font-weight: var(--alf-weight-semibold);
	letter-spacing: 0.06em;
	text-transform: none;
}

.alf-note {
	color: var(--alf-color-text-muted);
	font-size: var(--alf-text-sm);
	line-height: var(--alf-leading-body);
}

.alf-section-intro {
	color: var(--alf-color-text-muted);
	max-width: var(--alf-measure);
}

.alf-page-hero__lead {
	font-size: var(--alf-text-lg);
	max-width: var(--alf-measure);
}

/* ------------------------------------------------------- core bridges -- */
/* core/button — ALF style variations (see register_block_style calls). */
.wp-block-button.is-style-alf-primary .wp-block-button__link,
.wp-block-button.is-style-alf-accent .wp-block-button__link,
.wp-block-button.is-style-alf-outline .wp-block-button__link {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-height: 44px; /* touch target */
	padding: 0.65rem 1.35rem;
	border: 1px solid transparent;
	border-radius: var(--alf-radius-md);
	font-weight: var(--alf-weight-medium);
	line-height: 1.2;
	text-align: center;
	text-decoration: none;
	transition:
		background-color var(--alf-duration) var(--alf-ease),
		border-color var(--alf-duration) var(--alf-ease),
		color var(--alf-duration) var(--alf-ease);
}

.wp-block-button.is-style-alf-primary .wp-block-button__link {
	background: var(--alf-color-primary);
	color: var(--alf-white);
}

.wp-block-button.is-style-alf-primary .wp-block-button__link:hover {
	background: var(--alf-color-primary-hover);
	color: var(--alf-white);
}

.wp-block-button.is-style-alf-accent .wp-block-button__link {
	background: var(--alf-color-accent);
	color: var(--alf-green-950);
}

.wp-block-button.is-style-alf-accent .wp-block-button__link:hover {
	background: var(--alf-color-accent-hover);
	color: var(--alf-green-950);
}

.wp-block-button.is-style-alf-outline .wp-block-button__link {
	border-color: var(--alf-color-primary);
	background: transparent;
	color: var(--alf-color-primary);
}

.wp-block-button.is-style-alf-outline .wp-block-button__link:hover {
	background: var(--alf-green-50);
	color: var(--alf-color-primary-hover);
}

.alf-band--green .wp-block-button.is-style-alf-outline .wp-block-button__link {
	border-color: var(--alf-gold-100);
	color: var(--alf-gold-100);
}

.alf-band--green .wp-block-button.is-style-alf-outline .wp-block-button__link:hover {
	background: rgba(255, 255, 255, 0.12);
	color: var(--alf-white);
}

/* core/image — pattern figures (placeholder slots, replaced by real images). */
.alf-figure,
.wp-block-image.alf-figure {
	position: relative;
	margin: 0;
}

.alf-figure img {
	width: 100%;
	height: auto;
	border-radius: var(--alf-radius-lg);
	box-shadow: var(--alf-shadow-sm);
	display: block;
}

/* Hindi illustrative image disclosure badge (“प्रतीकात्मक”) */
.alf-img-badge {
	position: absolute;
	bottom: 10px;
	right: 12px;
	background: rgba(14, 46, 33, 0.82);
	color: #ffffff;
	font-size: 0.75rem;
	font-weight: 500;
	line-height: 1.2;
	padding: 3px 8px;
	border-radius: 4px;
	letter-spacing: 0.02em;
	pointer-events: none;
	user-select: none;
	z-index: 2;
	backdrop-filter: blur(4px);
	box-shadow: 0 1px 3px rgba(0, 0, 0, 0.25);
	font-family: inherit;
}

/* core/details — accessible FAQ wrapper. */
.wp-block-details {
	padding: var(--alf-space-5) var(--alf-space-6);
	border: 1px solid var(--alf-color-border);
	border-radius: var(--alf-radius-md);
	background: var(--alf-color-surface);
}

.wp-block-details > summary {
	cursor: pointer;
	font-weight: var(--alf-weight-semibold);
	color: var(--alf-color-heading);
}

.wp-block-details > summary:hover {
	color: var(--alf-color-link);
}

.wp-block-details[open] > summary {
	margin-bottom: var(--alf-space-3);
}

.wp-block-details p:last-child {
	margin-bottom: 0;
}

/* core/latest-posts — homepage updates list. */
.wp-block-latest-posts {
	margin: 0;
	padding: 0;
	list-style: none;
	display: grid;
	gap: var(--alf-space-4);
}

.wp-block-latest-posts li {
	padding: var(--alf-space-5) var(--alf-space-6);
	border: 1px solid var(--alf-color-border);
	border-radius: var(--alf-radius-md);
	background: var(--alf-color-surface);
}

.wp-block-latest-posts li > a {
	font-weight: var(--alf-weight-medium);
	color: var(--alf-color-link);
	text-decoration: none;
}

.wp-block-latest-posts li > a:hover {
	color: var(--alf-color-link-hover);
	text-decoration: underline;
}

.wp-block-latest-posts__post-date {
	display: block;
	margin-top: var(--alf-space-1);
	color: var(--alf-color-text-muted);
	font-size: var(--alf-text-sm);
}

/* ------------------------------------------------- entry / archive UI -- */
/* Page, single, archive and search templates (Task 0104). */
.alf-entry-header {
	padding-block: clamp(2rem, 5vw, 3.5rem) var(--alf-space-6);
}

.alf-entry-title {
	margin: 0;
	color: var(--alf-color-heading);
	font-size: clamp(1.6rem, 3.6vw, 2.5rem);
	line-height: var(--alf-leading-heading);
}

.alf-entry__meta {
	margin-top: var(--alf-space-2);
	color: var(--alf-color-text-muted);
	font-size: var(--alf-text-sm);
}

.alf-entry__meta a {
	color: var(--alf-color-link);
}

.alf-archive-list {
	display: grid;
	gap: var(--alf-space-5);
	margin-bottom: var(--alf-space-10);
}

.alf-entry--card {
	padding: var(--alf-space-5) var(--alf-space-6);
	border: 1px solid var(--alf-color-border);
	border-radius: var(--alf-radius-md);
	background: var(--alf-color-surface);
}

.alf-entry--card .alf-entry__title {
	margin: 0;
	font-size: var(--alf-text-xl);
	line-height: var(--alf-leading-snug);
}

.alf-entry--card .alf-entry__title a {
	color: var(--alf-color-link);
	text-decoration: none;
}

.alf-entry--card .alf-entry__title a:hover,
.alf-entry--card .alf-entry__title a:focus-visible {
	color: var(--alf-color-link-hover);
	text-decoration: underline;
}

.alf-entry--card .alf-entry__excerpt p {
	margin: 0;
}

.alf-entry-footer {
	margin-top: var(--alf-space-10);
	padding-top: var(--alf-space-6);
	border-top: 1px solid var(--alf-color-border);
}

.alf-entry-nav__label {
	display: block;
	color: var(--alf-color-text-muted);
	font-size: var(--alf-text-xs);
	font-weight: var(--alf-weight-semibold);
	letter-spacing: 0.05em;
}

.alf-error-links {
	margin: var(--alf-space-6) 0 0;
	padding: 0;
	list-style: none;
	display: grid;
	gap: var(--alf-space-2);
}

.alf-error-links a {
	color: var(--alf-color-link);
	font-weight: var(--alf-weight-medium);
}

/* ------------------------------------------------------- search form -- */
.alf-search-form {
	display: flex;
	flex-wrap: wrap;
	gap: var(--alf-space-3);
	align-items: stretch;
	max-width: 34rem;
}

.alf-search-form__input {
	flex: 1 1 12rem;
	min-width: 0;
	min-height: 44px;
	padding: 0.6rem 0.9rem;
	border: 1px solid var(--alf-color-border-strong);
	border-radius: var(--alf-radius-md);
	background: var(--alf-color-surface);
	color: var(--alf-color-text);
	font: inherit;
}

.alf-search-form__input:focus {
	outline: var(--alf-focus-width) solid var(--alf-focus-color);
	outline-offset: var(--alf-focus-offset);
}

/* ------------------------------------------------------- pending box -- */
/* Honest "not yet available" state for pages whose backend ships later. */
.alf-pending {
	margin: 0;
	padding: var(--alf-space-6);
	border: 1px solid var(--alf-color-border-strong);
	border-inline-start: 5px solid var(--alf-info-700);
	border-radius: var(--alf-radius-md);
	background: var(--alf-info-100);
}

.alf-pending__title {
	margin: 0 0 var(--alf-space-2);
	color: var(--alf-info-700);
	font-size: var(--alf-text-lg);
	font-weight: var(--alf-weight-semibold);
}

.alf-pending p:last-child {
	margin-bottom: 0;
}

.alf-pending__actions {
	margin-top: var(--alf-space-4);
}