/**
 * Lambo's Puppy Palace — Forms
 * ---------------------------------------------------------------------------
 * Field primitives, the multi-step booking wizard, choice cards, review step.
 */

/* ===========================================================================
 * Field primitives
 * ======================================================================== */
.lpp-form {
	--field-bg: var(--lpp-surface);
}

.lpp-fieldset {
	border: 0;
	padding: 0;
	margin: 0;
}

.lpp-fieldset__legend {
	display: block;
	width: 100%;
	margin-bottom: var(--lpp-space-8);
	padding: 0;
	font-family: var(--lpp-font-display);
	font-size: var(--lpp-text-xl);
	font-weight: 600;
	letter-spacing: var(--lpp-tracking-tight);
	color: var(--lpp-text);
}

.lpp-fieldset__hint {
	margin-bottom: var(--lpp-space-32);
	color: var(--lpp-text-muted);
	font-size: var(--lpp-text-base);
}

.lpp-field-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr));
	gap: var(--lpp-space-20);
}

.lpp-field-grid--single {
	grid-template-columns: 1fr;
}

.lpp-field--full {
	grid-column: 1 / -1;
}

.lpp-field {
	display: flex;
	flex-direction: column;
	gap: var(--lpp-space-8);
	min-width: 0;
}

.lpp-label {
	font-size: var(--lpp-text-sm);
	font-weight: 600;
	color: var(--lpp-text);
	letter-spacing: var(--lpp-tracking-snug);
}

.lpp-label__optional {
	margin-left: var(--lpp-space-6);
	font-weight: 400;
	color: var(--lpp-text-faint);
}

.lpp-label__req {
	margin-left: 2px;
	color: var(--lpp-error);
}

.lpp-hint {
	font-size: var(--lpp-text-xs);
	color: var(--lpp-text-faint);
	line-height: 1.45;
}

.lpp-input,
.lpp-select,
.lpp-textarea {
	width: 100%;
	padding: var(--lpp-space-12) var(--lpp-space-16);
	min-height: 52px;
	background-color: var(--field-bg, var(--lpp-surface));
	border: 1.5px solid var(--lpp-border);
	border-radius: var(--lpp-radius);
	font-size: var(--lpp-text-base);
	color: var(--lpp-text);
	transition:
		border-color var(--lpp-dur-fast) var(--lpp-ease),
		box-shadow var(--lpp-dur-fast) var(--lpp-ease),
		background-color var(--lpp-dur-fast) var(--lpp-ease);
	/* Prevent iOS zooming in on focus — needs >=16px. */
	font-size: max(var(--lpp-text-base), 16px);
}

.lpp-input::placeholder,
.lpp-textarea::placeholder {
	color: var(--lpp-text-faint);
	opacity: 1;
}

.lpp-input:hover,
.lpp-select:hover,
.lpp-textarea:hover {
	border-color: var(--lpp-border-strong);
}

.lpp-input:focus,
.lpp-select:focus,
.lpp-textarea:focus {
	outline: none;
	border-color: var(--lpp-sage);
	box-shadow: 0 0 0 3px rgba(127, 148, 120, 0.18);
}

/* Keyboard users still get the global focus ring. */
.lpp-input:focus-visible,
.lpp-select:focus-visible,
.lpp-textarea:focus-visible {
	outline: 3px solid var(--lpp-focus);
	outline-offset: 1px;
}

.lpp-textarea {
	min-height: 130px;
	resize: vertical;
	line-height: var(--lpp-leading-normal);
}

.lpp-select {
	appearance: none;
	padding-right: var(--lpp-space-40);
	background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4 6.5L8 10.5L12 6.5' fill='none' stroke='%236b5d51' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
	background-repeat: no-repeat;
	background-position: right var(--lpp-space-16) center;
	background-size: 16px;
	cursor: pointer;
}

/* Invalid state — applied by JS after a blur or a failed submit, never on
 * first render, so the form doesn't greet the user in red. */
.lpp-field.has-error .lpp-input,
.lpp-field.has-error .lpp-select,
.lpp-field.has-error .lpp-textarea {
	border-color: var(--lpp-error);
	background-color: var(--lpp-error-wash);
}

.lpp-field.has-error .lpp-input:focus,
.lpp-field.has-error .lpp-textarea:focus {
	box-shadow: 0 0 0 3px rgba(168, 69, 60, 0.16);
}

.lpp-error-msg {
	display: none;
	align-items: center;
	gap: var(--lpp-space-6);
	font-size: var(--lpp-text-xs);
	font-weight: 500;
	color: var(--lpp-error);
}

.lpp-field.has-error .lpp-error-msg {
	display: flex;
}

/* Honeypot — hidden from humans and from assistive tech, visible to naive
 * bots that fill every field. Requirement #40. */
.lpp-hp {
	position: absolute !important;
	left: -9999px !important;
	width: 1px;
	height: 1px;
	opacity: 0;
	pointer-events: none;
}

/* ===========================================================================
 * Choice cards — radio/checkbox rendered as selectable cards
 * ======================================================================== */
.lpp-choices {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr));
	gap: var(--lpp-space-12);
}

.lpp-choices--stack {
	grid-template-columns: 1fr;
}

.lpp-choice {
	position: relative;
	display: flex;
	align-items: flex-start;
	gap: var(--lpp-space-12);
	padding: var(--lpp-space-20);
	background-color: var(--lpp-surface);
	border: 1.5px solid var(--lpp-border);
	border-radius: var(--lpp-radius-md);
	cursor: pointer;
	transition:
		border-color var(--lpp-dur-fast) var(--lpp-ease),
		background-color var(--lpp-dur-fast) var(--lpp-ease),
		box-shadow var(--lpp-dur-fast) var(--lpp-ease),
		transform var(--lpp-dur-fast) var(--lpp-ease-out);
}

.lpp-choice:hover {
	border-color: var(--lpp-border-strong);
	transform: translateY(-1px);
	box-shadow: var(--lpp-shadow-sm);
}

/* The real input stays in the DOM (so it's keyboard-operable and posts
 * normally) but is visually replaced by the custom indicator. */
.lpp-choice input {
	position: absolute;
	opacity: 0;
	width: 1px;
	height: 1px;
	margin: 0;
}

.lpp-choice__mark {
	position: relative;
	flex: none;
	width: 22px;
	height: 22px;
	margin-top: 2px;
	background-color: var(--lpp-surface);
	border: 1.5px solid var(--lpp-border-strong);
	border-radius: 50%;
	transition: all var(--lpp-dur-fast) var(--lpp-ease);
}

.lpp-choice input[type="checkbox"] ~ .lpp-choice__mark {
	border-radius: 6px;
}

.lpp-choice__mark::after {
	content: "";
	position: absolute;
	inset: 0;
	margin: auto;
	width: 10px;
	height: 10px;
	background-color: #fff;
	border-radius: 50%;
	transform: scale(0);
	transition: transform var(--lpp-dur-fast) var(--lpp-ease-spring);
}

.lpp-choice input[type="checkbox"] ~ .lpp-choice__mark::after {
	width: 12px;
	height: 12px;
	border-radius: 2px;
	background-color: transparent;
	background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 14 14'%3E%3Cpath d='M3 7.2l2.6 2.6L11 4.4' fill='none' stroke='%23fff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
	background-size: contain;
	background-repeat: no-repeat;
}

.lpp-choice input:checked ~ .lpp-choice__mark {
	background-color: var(--lpp-gold);
	border-color: var(--lpp-gold);
}

.lpp-choice input:checked ~ .lpp-choice__mark::after {
	transform: scale(1);
}

.lpp-choice:has(input:checked) {
	border-color: var(--lpp-gold);
	background-color: var(--lpp-gold-wash);
	box-shadow: var(--lpp-shadow-sm);
}

/* Keyboard focus on the hidden input must show on the visible card. */
.lpp-choice:has(input:focus-visible) {
	outline: 3px solid var(--lpp-focus);
	outline-offset: 2px;
}

.lpp-choice__body {
	min-width: 0;
}

.lpp-choice__title {
	display: block;
	font-weight: 600;
	font-size: var(--lpp-text-base);
	color: var(--lpp-text);
	line-height: 1.3;
}

.lpp-choice__desc {
	display: block;
	margin-top: var(--lpp-space-4);
	font-size: var(--lpp-text-sm);
	color: var(--lpp-text-muted);
	line-height: 1.45;
}

/* Compact inline yes/no pair. */
.lpp-choices--inline {
	display: flex;
	flex-wrap: wrap;
	gap: var(--lpp-space-8);
}

.lpp-choices--inline .lpp-choice {
	flex: 0 1 auto;
	padding: var(--lpp-space-12) var(--lpp-space-20);
	border-radius: var(--lpp-radius-pill);
	align-items: center;
}

.lpp-choices--inline .lpp-choice__mark {
	width: 18px;
	height: 18px;
	margin-top: 0;
}

.lpp-choices--inline .lpp-choice__mark::after {
	width: 8px;
	height: 8px;
}

/* ===========================================================================
 * Booking wizard
 * ======================================================================== */
.lpp-wizard {
	display: grid;
	grid-template-columns: 280px 1fr;
	gap: clamp(1.5rem, 1rem + 3vw, 3.5rem);
	align-items: start;
}

@media (max-width: 940px) {
	.lpp-wizard {
		grid-template-columns: 1fr;
		gap: var(--lpp-space-24);
	}
}

/* --- Progress rail (desktop) ------------------------------------------ */
.lpp-wizard__rail {
	position: sticky;
	top: calc(var(--lpp-header-h) + var(--lpp-space-24));
	padding: var(--lpp-space-32);
	background-color: var(--lpp-surface);
	border: 1px solid var(--lpp-border);
	border-radius: var(--lpp-radius-lg);
	box-shadow: var(--lpp-shadow-sm);
}

@media (max-width: 940px) {
	.lpp-wizard__rail {
		position: static;
		padding: var(--lpp-space-20);
	}
}

.lpp-wizard__rail-title {
	margin-bottom: var(--lpp-space-24);
	font-size: var(--lpp-text-xs);
	font-weight: 600;
	letter-spacing: var(--lpp-tracking-caps);
	text-transform: uppercase;
	color: var(--lpp-text-faint);
}

.lpp-steps {
	list-style: none;
	margin: 0;
	padding: 0;
	counter-reset: lpp-step;
}

.lpp-steps__item {
	position: relative;
	display: flex;
	align-items: center;
	gap: var(--lpp-space-12);
	padding-block: var(--lpp-space-8);
	font-size: var(--lpp-text-sm);
	color: var(--lpp-text-faint);
	transition: color var(--lpp-dur) var(--lpp-ease);
}

.lpp-steps__num {
	display: grid;
	place-items: center;
	flex: none;
	width: 28px;
	height: 28px;
	background-color: var(--lpp-warm-grey);
	border: 1.5px solid transparent;
	border-radius: 50%;
	font-size: var(--lpp-text-xs);
	font-weight: 600;
	color: var(--lpp-text-faint);
	transition: all var(--lpp-dur) var(--lpp-ease);
}

/* Vertical connector between step dots. */
.lpp-steps__item:not(:last-child) .lpp-steps__num::after {
	content: "";
	position: absolute;
	top: 36px;
	left: 13.5px;
	width: 1.5px;
	height: calc(100% - 28px);
	background-color: var(--lpp-warm-grey-deep);
}

@media (max-width: 940px) {
	.lpp-steps__item:not(:last-child) .lpp-steps__num::after {
		display: none;
	}
}

.lpp-steps__item.is-current {
	color: var(--lpp-text);
	font-weight: 600;
}

.lpp-steps__item.is-current .lpp-steps__num {
	background-color: var(--lpp-gold);
	color: #fff;
	box-shadow: 0 0 0 4px var(--lpp-gold-wash);
}

.lpp-steps__item.is-done {
	color: var(--lpp-text-muted);
}

.lpp-steps__item.is-done .lpp-steps__num {
	background-color: var(--lpp-sage);
	color: #fff;
	font-size: 0;
}

.lpp-steps__item.is-done .lpp-steps__num::before {
	content: "";
	width: 12px;
	height: 12px;
	background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 14 14'%3E%3Cpath d='M3 7.2l2.6 2.6L11 4.4' fill='none' stroke='%23fff' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
	background-size: contain;
	background-repeat: no-repeat;
}

/* Horizontal step list on mobile. */
@media (max-width: 940px) {
	.lpp-steps {
		display: flex;
		gap: var(--lpp-space-8);
		overflow-x: auto;
		scrollbar-width: none;
		padding-bottom: var(--lpp-space-4);
	}

	.lpp-steps::-webkit-scrollbar { display: none; }

	.lpp-steps__item {
		flex: none;
		padding-block: 0;
	}

	.lpp-steps__label {
		display: none;
	}

	.lpp-steps__item.is-current .lpp-steps__label {
		display: block;
		white-space: nowrap;
	}
}

.lpp-wizard__rail-aside {
	margin-top: var(--lpp-space-32);
	padding-top: var(--lpp-space-24);
	border-top: 1px solid var(--lpp-border);
	font-size: var(--lpp-text-xs);
	color: var(--lpp-text-muted);
	line-height: var(--lpp-leading-normal);
}

@media (max-width: 940px) {
	.lpp-wizard__rail-aside { display: none; }
}

/* --- Panels ------------------------------------------------------------ */
.lpp-wizard__body {
	padding: clamp(1.5rem, 1rem + 2vw, 2.75rem);
	background-color: var(--lpp-surface);
	border: 1px solid var(--lpp-border);
	border-radius: var(--lpp-radius-lg);
	box-shadow: var(--lpp-shadow-sm);
	min-width: 0;
}

.lpp-wizard__panel[hidden] {
	display: none;
}

.lpp-wizard__panel {
	animation: lpp-panel-in var(--lpp-dur-slow) var(--lpp-ease-out);
}

@keyframes lpp-panel-in {
	from { opacity: 0; transform: translateX(12px); }
	to   { opacity: 1; transform: none; }
}

@media (prefers-reduced-motion: reduce) {
	.lpp-wizard__panel { animation: none; }
}

.lpp-wizard__progress {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: var(--lpp-space-16);
	margin-bottom: var(--lpp-space-24);
	font-size: var(--lpp-text-xs);
	font-weight: 600;
	letter-spacing: var(--lpp-tracking-caps);
	text-transform: uppercase;
	color: var(--lpp-text-faint);
}

.lpp-wizard__meter {
	flex: 1;
	height: 4px;
	background-color: var(--lpp-warm-grey);
	border-radius: 2px;
	overflow: hidden;
}

.lpp-wizard__meter span {
	display: block;
	height: 100%;
	background-color: var(--lpp-gold);
	border-radius: 2px;
	transition: width var(--lpp-dur-slow) var(--lpp-ease-out);
}

.lpp-wizard__nav {
	display: flex;
	align-items: center;
	gap: var(--lpp-space-12);
	margin-top: var(--lpp-space-40);
	padding-top: var(--lpp-space-24);
	border-top: 1px solid var(--lpp-border);
}

.lpp-wizard__nav .lpp-btn--next,
.lpp-wizard__nav .lpp-btn--submit {
	margin-left: auto;
}

@media (max-width: 480px) {
	.lpp-wizard__nav {
		flex-direction: column-reverse;
	}

	.lpp-wizard__nav .lpp-btn {
		width: 100%;
		margin-left: 0;
	}
}

/* Conditional block — transport address fields, shown only when pickup is
 * chosen. Hidden with [hidden] so it's removed from the a11y tree too. */
.lpp-conditional[hidden] {
	display: none;
}

.lpp-conditional {
	margin-top: var(--lpp-space-24);
	padding: var(--lpp-space-24);
	background-color: var(--lpp-cream-deep);
	border-radius: var(--lpp-radius-md);
	animation: lpp-fade-in var(--lpp-dur) var(--lpp-ease-out);
}

@keyframes lpp-fade-in {
	from { opacity: 0; }
	to   { opacity: 1; }
}

/* --- Review step ------------------------------------------------------- */
.lpp-review {
	display: flex;
	flex-direction: column;
	gap: var(--lpp-space-16);
}

.lpp-review__group {
	padding: var(--lpp-space-20) var(--lpp-space-24);
	background-color: var(--lpp-cream-deep);
	border-radius: var(--lpp-radius-md);
}

.lpp-review__head {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: var(--lpp-space-16);
	margin-bottom: var(--lpp-space-12);
}

.lpp-review__title {
	font-family: var(--lpp-font-body);
	font-size: var(--lpp-text-xs);
	font-weight: 600;
	letter-spacing: var(--lpp-tracking-caps);
	text-transform: uppercase;
	color: var(--lpp-text-faint);
}

.lpp-review__edit {
	font-size: var(--lpp-text-xs);
	font-weight: 600;
	color: var(--lpp-accent-deep);
	text-decoration: underline;
	text-underline-offset: 0.2em;
}

.lpp-review__list {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(min(100%, 200px), 1fr));
	gap: var(--lpp-space-12) var(--lpp-space-24);
	margin: 0;
}

.lpp-review__list dt {
	font-size: var(--lpp-text-xs);
	color: var(--lpp-text-faint);
	margin-bottom: 2px;
}

.lpp-review__list dd {
	margin: 0;
	font-size: var(--lpp-text-sm);
	font-weight: 500;
	color: var(--lpp-text);
	overflow-wrap: anywhere;
}

.lpp-review__item--empty dd {
	color: var(--lpp-text-faint);
	font-weight: 400;
	font-style: italic;
}

.lpp-consent {
	margin-top: var(--lpp-space-24);
	padding: var(--lpp-space-20);
	border: 1px solid var(--lpp-border);
	border-radius: var(--lpp-radius);
	font-size: var(--lpp-text-sm);
	color: var(--lpp-text-muted);
	line-height: var(--lpp-leading-normal);
}

/* ===========================================================================
 * Submission result
 * ======================================================================== */
.lpp-form-result {
	padding: clamp(2rem, 1.5rem + 2vw, 3rem);
	text-align: center;
	background-color: var(--lpp-surface);
	border: 1px solid var(--lpp-border);
	border-radius: var(--lpp-radius-lg);
	box-shadow: var(--lpp-shadow-sm);
}

.lpp-form-result__icon {
	display: grid;
	place-items: center;
	width: 68px;
	height: 68px;
	margin: 0 auto var(--lpp-space-24);
	background-color: var(--lpp-sage-wash);
	border-radius: 50%;
	font-size: 30px;
}

.lpp-form-result__title {
	font-size: var(--lpp-text-2xl);
	margin-bottom: var(--lpp-space-12);
}

.lpp-form-result__text {
	max-width: 44ch;
	margin: 0 auto var(--lpp-space-32);
	color: var(--lpp-text-muted);
	line-height: var(--lpp-leading-loose);
}

.lpp-form-result__actions {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: var(--lpp-space-12);
}

/* Contact form sits beside the location card. */
.lpp-contact-layout {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: clamp(1.5rem, 1rem + 3vw, 3.5rem);
	align-items: start;
}

@media (max-width: 900px) {
	.lpp-contact-layout {
		grid-template-columns: 1fr;
	}
}

.lpp-form-card {
	padding: clamp(1.5rem, 1rem + 2vw, 2.5rem);
	background-color: var(--lpp-surface);
	border: 1px solid var(--lpp-border);
	border-radius: var(--lpp-radius-lg);
	box-shadow: var(--lpp-shadow-sm);
}

.lpp-form-card__title {
	font-size: var(--lpp-text-2xl);
	margin-bottom: var(--lpp-space-8);
}

.lpp-form-card__lede {
	margin-bottom: var(--lpp-space-32);
	color: var(--lpp-text-muted);
}

.lpp-form > * + * {
	margin-top: var(--lpp-space-20);
}

.lpp-form__footer {
	margin-top: var(--lpp-space-32);
}

.lpp-form__privacy {
	margin-top: var(--lpp-space-16);
	font-size: var(--lpp-text-xs);
	color: var(--lpp-text-faint);
	line-height: 1.5;
}