/**
 * Form component styling — inputs, textareas, selects, labels. No form
 * plugin is wired in at the foundation stage (Phase 2A §13 leaves that
 * decision open); this styles whatever markup a form ends up using,
 * whether core comment form, a future Gutenberg form block, or a plugin.
 */

.lbm-form__group {
	margin-bottom: var(--space-5);
}

.lbm-form__row {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: var(--space-4);
}

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

.lbm-form__label {
	display: block;
	font-size: var(--text-meta);
	font-weight: 600;
	letter-spacing: var(--tracking-meta);
	text-transform: uppercase;
	color: var(--color-neutral-700);
	margin-bottom: var(--space-2);
}

.lbm-form__input,
.lbm-form__textarea,
.lbm-form__select,
input[type="text"],
input[type="email"],
input[type="url"],
input[type="tel"],
input[type="search"],
textarea,
select {
	width: 100%;
	padding: var(--space-3) var(--space-4);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-sm);
	background-color: var(--color-paper);
	color: var(--color-ink);
	font-family: var(--font-sans);
	font-size: var(--text-body);
	transition: border-color var(--duration-hover) var(--ease-standard),
		box-shadow var(--duration-hover) var(--ease-standard);
}

.lbm-form__textarea,
textarea {
	min-height: 160px;
	resize: vertical;
}

.lbm-form__input:hover,
.lbm-form__textarea:hover,
.lbm-form__select:hover,
input:hover,
textarea:hover,
select:hover {
	border-color: var(--color-neutral-400);
}

.lbm-form__input:focus-visible,
.lbm-form__textarea:focus-visible,
.lbm-form__select:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
	outline: none;
	border-color: var(--color-accent);
	box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-accent) 20%, transparent);
}

.lbm-form__input:disabled,
.lbm-form__textarea:disabled,
.lbm-form__select:disabled,
input:disabled,
textarea:disabled,
select:disabled {
	opacity: 0.5;
	cursor: not-allowed;
	background-color: var(--color-surface);
}

.lbm-form__input[aria-invalid="true"],
.lbm-form__textarea[aria-invalid="true"] {
	border-color: var(--color-error);
}

.lbm-form__error {
	font-size: var(--text-meta);
	color: var(--color-error);
	margin-top: var(--space-2);
}

.lbm-form__required {
	color: var(--color-error);
}

.lbm-form__optional {
	text-transform: none;
	letter-spacing: 0;
	font-weight: 400;
	color: var(--color-neutral-500);
}

.lbm-form__hint {
	font-size: var(--text-meta);
	color: var(--color-neutral-600);
	margin-top: var(--space-2);
}

/* WordPress core's default get_search_form() markup — used as the
   no-results fallback on search.php, distinct from the theme's own
   header .lbm-search-form. The text input already picks up the generic
   input[type="search"] rule above; only the wrapping layout and the
   native <input type="submit"> (unaffected by the button element reset
   in reset.css, so it was falling back to unstyled OS chrome — most
   visible as a plain grey box in dark mode) need styling here. */
.search-form {
	display: flex;
	align-items: flex-start;
	gap: var(--space-2);
	max-width: var(--content-max);
}

.search-form label {
	flex: 1;
}

.search-submit {
	appearance: none;
	-webkit-appearance: none;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	padding: var(--space-3) var(--space-5);
	border-radius: var(--radius-sm);
	border: 1px solid var(--color-accent);
	background-color: var(--color-accent);
	color: var(--color-paper);
	font-family: var(--font-sans);
	font-size: var(--text-button);
	font-weight: 600;
	cursor: pointer;
	transition: background-color var(--duration-hover) var(--ease-standard),
		border-color var(--duration-hover) var(--ease-standard);
}

.search-submit:hover {
	background-color: var(--color-accent-hover);
	border-color: var(--color-accent-hover);
}

.search-submit:focus-visible {
	outline: 2px solid var(--color-accent);
	outline-offset: 2px;
}

/* Honeypot spam-trap field — visually hidden from real visitors, still
   present/fillable for simple bots (Phase 2A §13: no CAPTCHA plugin). */
.lbm-form__honeypot {
	position: absolute;
	left: -9999px;
	width: 1px;
	height: 1px;
	overflow: hidden;
}

.lbm-form__notice {
	padding: var(--space-4) var(--space-5);
	border-radius: var(--radius-sm);
	margin-bottom: var(--space-6);
	font-size: 0.9375rem;
}

.lbm-form__notice--success {
	background-color: color-mix(in srgb, var(--color-success) 12%, var(--color-paper));
	color: var(--color-success);
	border: 1px solid color-mix(in srgb, var(--color-success) 30%, transparent);
}

.lbm-form__notice--error {
	background-color: color-mix(in srgb, var(--color-error) 12%, var(--color-paper));
	color: var(--color-error);
	border: 1px solid color-mix(in srgb, var(--color-error) 30%, transparent);
}