/**
 * PASC Conference — Registration Form Styles
 *
 * Uses edition CSS variables: --ed-primary, --ed-accent, --ed-on-primary, etc.
 * Falls back to theme.json presets when outside edition context.
 */

/* ── Hide until Alpine initializes ───────────────────────────────── */
[x-cloak] { display: none !important; }

/* ── Container ───────────────────────────────────────────────────── */
.pasc-reg {
	max-width: 860px;
	margin: 0 auto;
	font-family: var(--wp--preset--font-family--body, Inter, sans-serif);
	color: var(--wp--preset--color--text, #1E1E1E);
	text-align: left;
}

/* ── Progress Steps ──────────────────────────────────────────────── */
.pasc-reg__progress {
	display: flex;
	align-items: center;
	gap: 0;
	margin-bottom: 2.5rem;
	padding: 1.5rem 0;
	border-bottom: 1px solid var(--wp--preset--color--border, #DDE2EC);
}

.pasc-reg__step {
	display: flex;
	align-items: center;
	gap: 0.5rem;
	opacity: 0.4;
	transition: opacity 0.3s;
}

.pasc-reg__step.is-active,
.pasc-reg__step.is-done {
	opacity: 1;
}

.pasc-reg__step-num {
	width: 2rem;
	height: 2rem;
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	font-weight: 600;
	font-size: var(--wp--preset--font-size--sm);
	background: var(--wp--preset--color--surface, #F4F6FA);
	color: var(--wp--preset--color--muted, #5A6474);
}

.pasc-reg__step.is-active .pasc-reg__step-num {
	background: var(--ed-primary, var(--wp--preset--color--primary, #1A2744));
	color: var(--ed-on-primary, #fff);
}

.pasc-reg__step.is-done .pasc-reg__step-num {
	background: var(--ed-accent, var(--wp--preset--color--accent, #C9A227));
	color: #fff;
}

.pasc-reg__step-label {
	font-weight: 500;
	font-size: var(--wp--preset--font-size--sm);
}

.pasc-reg__step-divider {
	flex: 1;
	height: 2px;
	background: var(--wp--preset--color--border, #DDE2EC);
	margin: 0 1rem;
}

/* ── Attendee Tabs ───────────────────────────────────────────────── */
.pasc-reg__attendee-tabs {
	display: flex;
	gap: 0.5rem;
	margin-bottom: 1.5rem;
	flex-wrap: wrap;
}

.pasc-reg__tab {
	display: inline-flex;
	align-items: center;
	gap: 0.5rem;
	padding: 0.5rem 1rem;
	border: 2px solid var(--wp--preset--color--border, #DDE2EC);
	border-radius: 8px;
	background: #fff;
	cursor: pointer;
	font-size: var(--wp--preset--font-size--sm);
	font-weight: 500;
	transition: all 0.2s;
}

.pasc-reg__tab:hover {
	border-color: var(--ed-primary, var(--wp--preset--color--primary, #1A2744));
}

.pasc-reg__tab.is-active {
	border-color: var(--ed-primary, var(--wp--preset--color--primary, #1A2744));
	background: var(--ed-primary, var(--wp--preset--color--primary, #1A2744));
	color: var(--ed-on-primary, #fff);
}

.pasc-reg__tab-remove {
	font-size: var(--wp--preset--font-size--xl);
	line-height: 1;
	opacity: 0.6;
	cursor: pointer;
}

.pasc-reg__tab-remove:hover {
	opacity: 1;
	color: #e53e3e;
}

/* ── Fieldset ────────────────────────────────────────────────────── */
.pasc-reg__fieldset {
	border: none;
	padding: 0;
	margin: 0 0 2rem;
}

.pasc-reg__legend {
	font-size: var(--wp--preset--font-size--lg);
	font-weight: 600;
	font-family: var(--wp--preset--font-family--heading, 'Space Grotesk', sans-serif);
	margin-bottom: 1rem;
	padding-bottom: 0.5rem;
	border-bottom: 2px solid var(--wp--preset--color--border, #DDE2EC);
	width: 100%;
}

/* ── Fields ──────────────────────────────────────────────────────── */
.pasc-reg__field {
	margin-bottom: 1.25rem;
}

.pasc-reg__field label {
	display: block;
	font-size: var(--wp--preset--font-size--sm);
	font-weight: 500;
	margin-bottom: 0.375rem;
	color: var(--wp--preset--color--text, #1E1E1E);
}

.pasc-reg__field input[type="text"],
.pasc-reg__field input[type="email"],
.pasc-reg__field select,
.pasc-reg__field textarea {
	width: 100%;
	padding: 0.625rem 0.875rem;
	border: 1.5px solid var(--wp--preset--color--border, #DDE2EC);
	border-radius: 6px;
	font-size: var(--wp--preset--font-size--sm);
	font-family: inherit;
	background: #fff;
	transition: border-color 0.2s, box-shadow 0.2s;
}

.pasc-reg__field input:focus,
.pasc-reg__field select:focus,
.pasc-reg__field textarea:focus {
	outline: none;
	border-color: var(--ed-primary, var(--wp--preset--color--primary, #1A2744));
	box-shadow: 0 0 0 3px rgba(26, 39, 68, 0.1);
}

.pasc-reg__row {
	display: grid;
	gap: 1rem;
}

.pasc-reg__row--2 {
	grid-template-columns: 1fr 1fr;
}

/* ── Radio & Checkbox Groups ─────────────────────────────────────── */
.pasc-reg__radio-group {
	display: flex;
	flex-wrap: wrap;
	gap: 0.75rem;
}

.pasc-reg__radio,
.pasc-reg__checkbox {
	display: inline-flex;
	align-items: center;
	gap: 0.375rem;
	cursor: pointer;
	font-size: var(--wp--preset--font-size--sm);
}

.pasc-reg__radio input,
.pasc-reg__checkbox input {
	accent-color: var(--ed-primary, var(--wp--preset--color--primary, #1A2744));
}

/* Disabled-but-checked checkbox (privacy policy) — grey box with green tick */
.pasc-reg__checkbox input[type="checkbox"][disabled]:checked {
	appearance: none;
	-webkit-appearance: none;
	width: 16px;
	height: 16px;
	border: 1.5px solid #b0b0b0;
	border-radius: 3px;
	background: #e5e5e5;
	position: relative;
	cursor: default;
	flex-shrink: 0;
	margin-top: 0;
	vertical-align: middle;
}

.pasc-reg__checkbox input[type="checkbox"][disabled]:checked::after {
	content: '';
	position: absolute;
	left: 50%;
	top: 45%;
	width: 5px;
	height: 9px;
	border: solid #22c55e;
	border-width: 0 2.5px 2.5px 0;
	transform: translate(-50%, -55%) rotate(45deg);
}

.pasc-reg__checkbox {
	align-items: center;
}

.pasc-reg__hint {
	font-size: var(--wp--preset--font-size--xs);
	color: #94a3b8;
	font-style: italic;
	margin: 0.25rem 0 0;
}

/* ── Category Cards ──────────────────────────────────────────────── */
.pasc-reg__category-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
	gap: 0.75rem;
}

.pasc-reg__category-card {
	display: flex;
	flex-direction: column;
	padding: 1rem 1.25rem;
	border: 2px solid var(--wp--preset--color--border, #DDE2EC);
	border-radius: 8px;
	cursor: pointer;
	transition: all 0.2s;
	position: relative;
}

.pasc-reg__category-card:hover {
	border-color: var(--ed-primary, var(--wp--preset--color--primary, #1A2744));
}

.pasc-reg__category-card.is-selected {
	border-color: var(--ed-primary, var(--wp--preset--color--primary, #1A2744));
	background: rgba(26, 39, 68, 0.03);
}

.pasc-reg__category-card input {
	position: absolute;
	opacity: 0;
	width: 0;
	height: 0;
}

.pasc-reg__category-name {
	display: block;
	font-size: var(--wp--preset--font-size--sm);
	font-weight: 500;
	margin: 0;
	line-height: 1.4;
}

.pasc-reg__category-price {
	display: block;
	font-size: var(--wp--preset--font-size--xl);
	font-weight: 700;
	font-family: var(--wp--preset--font-family--heading, 'Space Grotesk', sans-serif);
	color: var(--ed-primary, var(--wp--preset--color--primary, #1A2744));
	margin: 0.25rem 0;
	line-height: 1.4;
}

.pasc-reg__category-tier {
	display: block;
	font-size: var(--wp--preset--font-size--xs);
	color: var(--wp--preset--color--muted, #5A6474);

	letter-spacing: 0.05em;
	margin: 0;
	line-height: 1.4;
}

/* ── Scientific Committee Box ────────────────────────────────────── */
.pasc-reg__scicomm-box {
	background: var(--wp--preset--color--surface, #F4F6FA);
	padding: 1.25rem;
	border-radius: 8px;
	margin-top: 1rem;
}

.pasc-reg__scicomm-box ul {
	margin: 0.5rem 0 1rem;
	padding-left: 1.25rem;
}

.pasc-reg__scicomm-box a {
	color: var(--ed-primary, var(--wp--preset--color--primary, #1A2744));
	text-decoration: underline;
}

/* ── Notes & Messages ────────────────────────────────────────────── */
.pasc-reg__note {
	font-size: var(--wp--preset--font-size--xs);
	color: var(--wp--preset--color--muted, #5A6474);
	line-height: 1.5;
	margin-top: 0.5rem;
	padding: 0.5rem 0.75rem;
	background: var(--wp--preset--color--surface, #F4F6FA);
	border-radius: 4px;
}

.pasc-reg__note--highlight {
	background: rgba(201, 162, 39, 0.1);
	border-left: 3px solid var(--ed-accent, var(--wp--preset--color--accent, #C9A227));
}

.pasc-reg__note--warning {
	color: #b91c1c;
	background: rgba(185, 28, 28, 0.06);
	border-left: 3px solid #dc2626;
}

/* ── Errors ──────────────────────────────────────────────────────── */
.pasc-reg__error {
	color: #e53e3e;
	font-size: var(--wp--preset--font-size--xs);
	margin-top: 0.25rem;
}

/* Field-level error highlighting */
input.has-error,
select.has-error,
textarea.has-error {
	border-color: #e53e3e !important;
	box-shadow: 0 0 0 1px #e53e3e;
}

.pasc-reg__field.has-error > label {
	color: #e53e3e;
}

.pasc-reg__global-error {
	background: #fff5f5;
	border: 1px solid #feb2b2;
	color: #e53e3e;
	padding: 1rem;
	border-radius: 8px;
	margin-top: 1.5rem;
}

/* ── Add-ons ─────────────────────────────────────────────────────── */
.pasc-reg__addon {
	margin-bottom: 1.25rem;
	padding: 1rem;
	border: 1px solid var(--wp--preset--color--border, #DDE2EC);
	border-radius: 8px;
}

.pasc-reg__addon-check span {
	font-weight: 500;
}

.pasc-reg__addon-price {
	color: var(--ed-primary, var(--wp--preset--color--primary, #1A2744));
	font-weight: 600;
}

.pasc-reg__addon-desc {
	font-size: var(--wp--preset--font-size--sm);
	color: var(--wp--preset--color--muted, #5A6474);
	margin: 0.5rem 0 0 0;
}

.pasc-reg__addon-soldout {
	font-style: italic;
}

.pasc-reg__addon-soldout em {
	color: #dc3545;
	font-weight: 600;
}

.pasc-reg__addon-separator {
	margin: 1.5rem 0;
	padding: 1rem 1.25rem;
	background: var(--wp--preset--color--surface, #f4f6fa);
	border-left: 3px solid var(--ed-primary, var(--wp--preset--color--primary, #1A2744));
	border-radius: 0 4px 4px 0;
	font-size: var(--wp--preset--font-size--sm);
	line-height: 1.6;
	color: var(--wp--preset--color--muted, #5A6474);
}

.pasc-reg__addon-separator p {
	margin: 0;
}

.pasc-reg__excursion-group {
	margin-top: 0.5rem;
}

.pasc-reg__excursion-title {
	font-size: var(--wp--preset--font-size--md);
	font-weight: 600;
	margin: 0.75rem 0 0.5rem;
	color: var(--wp--preset--color--text, #1A2744);
}

.pasc-reg__excursion-group .pasc-reg__field {
	margin-bottom: 0.75rem;
}

.pasc-reg__addon-options,
.pasc-reg__guest-fields {
	margin: 0.75rem 0 0 1.5rem;
	padding-left: 1rem;
	border-left: 2px solid var(--wp--preset--color--border, #DDE2EC);
}

.pasc-reg__addon-options label,
.pasc-reg__guest-fields label {
	font-size: var(--wp--preset--font-size--xs);
}

.pasc-reg__addon-options select,
.pasc-reg__guest-fields select,
.pasc-reg__guest-fields textarea {
	width: 100%;
	padding: 0.5rem 0.75rem;
	border: 1.5px solid var(--wp--preset--color--border, #DDE2EC);
	border-radius: 6px;
	font-size: var(--wp--preset--font-size--sm);
	margin-top: 0.25rem;
}

/* ── Attendee Total ──────────────────────────────────────────────── */
.pasc-reg__attendee-total {
	display: flex;
	justify-content: space-between;
	align-items: center;
	padding: 1rem 1.25rem;
	background: var(--wp--preset--color--surface, #F4F6FA);
	border-radius: 8px;
	margin: 1.5rem 0;
	font-size: var(--wp--preset--font-size--md);
}

.pasc-reg__attendee-total strong {
	font-size: var(--wp--preset--font-size--xl);
	font-family: var(--wp--preset--font-family--heading, 'Space Grotesk', sans-serif);
	color: var(--ed-primary, var(--wp--preset--color--primary, #1A2744));
}

/* ── Actions ─────────────────────────────────────────────────────── */
.pasc-reg__actions {
	display: flex;
	justify-content: space-between;
	align-items: center;
	gap: 1rem;
	margin-top: 2rem;
	padding-top: 1.5rem;
	border-top: 1px solid var(--wp--preset--color--border, #DDE2EC);
	flex-wrap: wrap;
}

.pasc-reg__actions > div {
	display: flex;
	gap: 0.75rem;
}

/* ── Buttons ─────────────────────────────────────────────────────── */
.pasc-reg__btn {
	display: inline-flex;
	align-items: center;
	gap: 0.375rem;
	padding: 0.75rem 1.5rem;
	border: 2px solid transparent;
	border-radius: 6px;
	font-size: var(--wp--preset--font-size--sm);
	font-weight: 600;
	font-family: var(--wp--preset--font-family--heading, 'Space Grotesk', sans-serif);
	cursor: pointer;
	transition: all 0.2s;
	text-decoration: none;
}

.pasc-reg__btn:disabled {
	opacity: 0.5;
	cursor: not-allowed;
}

.pasc-reg__btn--primary {
	background: var(--ed-primary, var(--wp--preset--color--primary, #1A2744));
	color: #fff !important;
	border-color: var(--ed-primary, var(--wp--preset--color--primary, #1A2744));
}

.pasc-reg__btn--primary:hover:not(:disabled) {
	opacity: 0.9;
}

.pasc-reg__btn--secondary {
	background: transparent;
	color: var(--ed-primary, var(--wp--preset--color--primary, #1A2744));
	border-color: var(--wp--preset--color--border, #DDE2EC);
}

.pasc-reg__btn--secondary:hover {
	border-color: var(--ed-primary, var(--wp--preset--color--primary, #1A2744));
}

.pasc-reg__btn--ghost {
	background: transparent;
	color: var(--wp--preset--color--muted, #5A6474);
	border: none;
	padding: 0.75rem 1rem;
}

.pasc-reg__btn--ghost:hover {
	color: var(--ed-primary, var(--wp--preset--color--primary, #1A2744));
}

.pasc-reg__btn--small {
	padding: 0.5rem 1rem;
	font-size: var(--wp--preset--font-size--xs);
}

.pasc-reg__link {
	background: none;
	border: none;
	color: var(--ed-primary, var(--wp--preset--color--primary, #1A2744));
	cursor: pointer;
	font-size: var(--wp--preset--font-size--xs);
	text-decoration: underline;
	padding: 0;
}

.pasc-reg__link--remove {
	color: #e53e3e;
}

/* ── Order Summary Table ─────────────────────────────────────────── */
.pasc-reg__heading {
	font-family: var(--wp--preset--font-family--heading, 'Space Grotesk', sans-serif);
	font-size: var(--wp--preset--font-size--2xl);
	font-weight: 600;
	margin-bottom: 1.5rem;
}

.pasc-reg__summary-table {
	width: 100%;
	border-collapse: collapse;
	margin-bottom: 2rem;
	font-size: var(--wp--preset--font-size--sm);
}

.pasc-reg__summary-table th {
	text-align: left;
	font-size: var(--wp--preset--font-size--xs);
	font-weight: 600;

	letter-spacing: 0.05em;
	color: var(--wp--preset--color--muted, #5A6474);
	padding: 0.75rem 0.5rem;
	border-bottom: 2px solid var(--wp--preset--color--border, #DDE2EC);
}

.pasc-reg__summary-table td {
	padding: 0.75rem 0.5rem;
	border-bottom: 1px solid var(--wp--preset--color--border, #DDE2EC);
	vertical-align: top;
}

.pasc-reg__col-right {
	text-align: right !important;
}

.pasc-reg__total-row td {
	padding-top: 1rem;
	font-size: var(--wp--preset--font-size--lg);
	border: none;
}

.pasc-reg__discount {
	color: #38a169;
}

.pasc-reg__addon-badge {
	display: inline-block;
	font-size: var(--wp--preset--font-size--xs);
	background: var(--wp--preset--color--surface, #F4F6FA);
	padding: 0.125rem 0.5rem;
	border-radius: 4px;
	margin: 0.125rem;
}

/* ── Coupon ──────────────────────────────────────────────────────── */
.pasc-reg__coupon {
	margin-bottom: 2rem;
}

.pasc-reg__coupon h3 {
	font-family: var(--wp--preset--font-family--heading, 'Space Grotesk', sans-serif);
	font-size: var(--wp--preset--font-size--md);
	font-weight: 600;
	margin-bottom: 0.75rem;
}

.pasc-reg__coupon-input {
	display: flex;
	gap: 0.5rem;
	max-width: 400px;
}

.pasc-reg__coupon-input input {
	flex: 1;
	padding: 0.5rem 0.75rem;
	border: 1.5px solid var(--wp--preset--color--border, #DDE2EC);
	border-radius: 6px;
	font-size: var(--wp--preset--font-size--sm);
}

.pasc-reg__coupon-msg {
	font-size: var(--wp--preset--font-size--xs);
	margin-top: 0.5rem;
}

.pasc-reg__coupon-msg.is-success {
	color: #38a169;
}

.pasc-reg__coupon-msg.is-error {
	color: #e53e3e;
}

.pasc-reg__applied-coupon {
	display: inline-flex;
	align-items: center;
	gap: 0.75rem;
	padding: 0.375rem 0.75rem;
	background: var(--wp--preset--color--surface, #F4F6FA);
	border-radius: 6px;
	font-size: var(--wp--preset--font-size--sm);
	margin-top: 0.5rem;
}

/* ── Autocomplete Dropdown ───────────────────────────────────────── */
.pasc-reg__autocomplete {
	position: relative;
}

.pasc-reg__dropdown {
	position: absolute;
	z-index: 100;
	top: 100%;
	left: 0;
	right: 0;
	max-height: 240px;
	overflow-y: auto;
	background: #fff;
	border: 1px solid var(--wp--preset--color--border, #DDE2EC);
	border-radius: 0 0 6px 6px;
	box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
	list-style: none;
	margin: 0;
	padding: 0;
}

.pasc-reg__dropdown li {
	padding: 0.625rem 0.875rem;
	cursor: pointer;
	font-size: var(--wp--preset--font-size--sm);
	transition: background 0.15s;
}

.pasc-reg__dropdown li:hover {
	background: var(--wp--preset--color--surface, #F4F6FA);
}

.pasc-reg__dropdown li.is-special {
	font-style: italic;
	color: var(--wp--preset--color--muted, #5A6474);
	border-top: 1px solid var(--wp--preset--color--border, #DDE2EC);
}

/* ── Notice ──────────────────────────────────────────────────────── */
.pasc-notice {
	padding: 1rem 1.25rem;
	border-radius: 8px;
	font-size: var(--wp--preset--font-size--sm);
}

.pasc-notice--warning {
	background: #fffbeb;
	border: 1px solid #fbbf24;
	color: #92400e;
}

.pasc-notice--info {
	background: var(--wp--preset--color--surface, #F4F6FA);
	border: 1px solid var(--wp--preset--color--border, #DDE2EC);
	color: var(--wp--preset--color--text, #1E1E1E);
}

.pasc-notice--error {
	background: #fff5f5;
	border: 1px solid #feb2b2;
	color: #e53e3e;
}

/* ── Responsive ──────────────────────────────────────────────────── */
@media (max-width: 768px) {
	.pasc-reg__row--2 {
		grid-template-columns: 1fr;
	}

	.pasc-reg__category-grid {
		grid-template-columns: 1fr;
	}

	.pasc-reg__actions {
		flex-direction: column;
		align-items: stretch;
	}

	.pasc-reg__actions > div {
		flex-direction: column;
	}

	.pasc-reg__btn {
		width: 100%;
		justify-content: center;
	}

	.pasc-reg__summary-table {
		font-size: var(--wp--preset--font-size--xs);
	}

	/* Stack summary table into cards on mobile */
	.pasc-reg__summary-table thead {
		display: none;
	}

	.pasc-reg__summary-table tbody tr {
		display: block;
		padding: 0.75rem 0;
		border-bottom: 1px solid var(--wp--preset--color--border, #DDE2EC);
	}

	.pasc-reg__summary-table td {
		display: flex;
		justify-content: space-between;
		align-items: baseline;
		padding: 0.2rem 0;
		border: none;
	}

	.pasc-reg__summary-table td::before {
		content: attr(data-label);
		font-size: var(--wp--preset--font-size--xs);
		font-weight: 600;
	
		letter-spacing: 0.05em;
		color: var(--wp--preset--color--muted, #5A6474);
		flex-shrink: 0;
		margin-right: 1rem;
	}

	.pasc-reg__summary-table td.pasc-reg__col-right {
		text-align: right !important;
	}

	.pasc-reg__summary-table tfoot tr {
		display: flex;
		justify-content: space-between;
		align-items: baseline;
		padding: 0.5rem 0;
	}

	.pasc-reg__summary-table tfoot td {
		display: inline;
		padding: 0;
		border: none;
	}

	.pasc-reg__summary-table tfoot td[colspan] {
		flex: 1;
	}

	.pasc-reg__summary-table tfoot td:empty {
		display: none;
	}

	.pasc-reg__progress {
		gap: 0.5rem;
	}

	.pasc-reg__step-label {
		font-size: var(--wp--preset--font-size--xs);
	}

	.pasc-reg__coupon-input {
		max-width: 100%;
	}
}