/*
 * VitalTalk Session Picker, design option 1a (radio lists).
 *
 * The variations form becomes one "Register" card. On product pages it's moved
 * into a full-width slot under the image and summary. When there's room, the
 * choices sit on the left (1 tier | 2 date) and the chosen session, price and
 * Add to Cart sit in a panel on the right.
 *
 * Rules are scoped under .vt-sp / form.vt-sp-active so theme styles for
 * label, legend, fieldset and input[type=radio] don't leak in.
 */

.vt-sp-active .variations { display: none !important; }

/* ---------- Full-width slot ---------- */

.vt-sp-slot {
	clear: both;
	width: 100%;
	container: vt-sp-slot / inline-size;
}
.vt-sp-slot:not(.is-filled) { display: none; }

/* ---------- Card ---------- */

form.variations_form.vt-sp-active {
	--vt-sp-accent: #4d7189;
	--vt-sp-accent-dark: #2f5268;
	--vt-sp-accent-bg: #f1f5f7;
	--vt-sp-border: #dcdcdc;
	--vt-sp-text: #3d3d3d;
	--vt-sp-strong: #1f1f1f;
	--vt-sp-muted: #666;
	/* !important: themes style form.cart with more specific selectors. */
	display: block !important;
	margin: 28px 0 0 !important;
	padding: 24px !important;
	border: 1px solid var(--vt-sp-border) !important;
	border-radius: 12px !important;
	background: #fff !important;
	box-shadow: 0 1px 3px rgba(0, 0, 0, .05);
	color: var(--vt-sp-text);
	text-align: left;
}
.vt-sp-slot form.variations_form.vt-sp-active { margin: 8px 0 40px !important; }

/* Wide slot: choices left, session + Add to Cart right. */
@container vt-sp-slot (min-width: 900px) {
	.vt-sp-slot form.variations_form.vt-sp-active {
		display: flex !important;
		flex-wrap: wrap;
		align-items: stretch;
		column-gap: 32px;
		padding: 28px !important;
	}
	/* Themes add clearfix pseudo-elements to form.cart; in flex they'd take a gap each. */
	.vt-sp-slot form.variations_form.vt-sp-active::before,
	.vt-sp-slot form.variations_form.vt-sp-active::after { display: none !important; }
	.vt-sp-slot form.variations_form.vt-sp-active > * { flex: 1 1 100%; }
	.vt-sp-slot form.variations_form.vt-sp-active > .vt-sp { flex: 3 1 0; min-width: 0; }
	.vt-sp-slot form.variations_form.vt-sp-active > .single_variation_wrap {
		flex: 2 1 0;
		min-width: 0;
		margin: 0;
		padding: 0 0 0 32px;
		border-top: 0;
		border-left: 1px solid #e6e6e6;
	}
	/* Empty state for the right panel before anything is chosen. */
	.vt-sp-slot form.variations_form.vt-sp-active:not(.vt-sp-ready) .vt-sp-hint {
		margin: 44px 0 16px;
		padding: 18px;
		border: 1px dashed #d0d7dc;
		border-radius: 8px;
		background: #fafbfc;
		text-align: center;
	}
}

.vt-sp {
	container-type: inline-size;
	display: flex;
	flex-direction: column;
	gap: 16px;
	margin: 0;
}

.vt-sp .vt-sp-head { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; margin: 0; }
.vt-sp .vt-sp-title { font-size: 20px; font-weight: 700; line-height: 1.2; color: var(--vt-sp-strong); text-transform: none; letter-spacing: normal; }
.vt-sp .vt-sp-clear {
	margin: 0 0 0 auto;
	padding: 0;
	min-height: 0;
	border: 0;
	background: none;
	box-shadow: none;
	color: #999;
	font: inherit;
	font-size: 13px;
	line-height: 1.2;
	letter-spacing: .06em;
	text-transform: uppercase;
	cursor: pointer;
}
.vt-sp .vt-sp-clear:hover { color: var(--vt-sp-accent-dark); text-decoration: underline; background: none; }
.vt-sp .vt-sp-clear[hidden] { display: none; }

/* ---------- Two columns: 1 tier | 2 date ---------- */

.vt-sp .vt-sp-cols {
	display: grid;
	grid-template-columns: minmax(0, 1fr);
	gap: 20px 24px;
	align-items: start;
}
@container (min-width: 460px) {
	.vt-sp .vt-sp-cols { grid-template-columns: minmax(0, 2fr) minmax(0, 3fr); }
	.vt-sp .vt-sp-cols.is-single { grid-template-columns: minmax(0, 1fr); } /* one attribute: one list */
}

.vt-sp .vt-sp-group {
	display: flex;
	flex-direction: column;
	gap: 10px;
	margin: 0;
	padding: 0;
	border: 0;
	min-width: 0;
	background: none;
	box-shadow: none;
}

.vt-sp .vt-sp-legend {
	float: left; /* lets the gap apply below the legend in all browsers */
	width: 100%;
	display: flex;
	align-items: center;
	gap: 8px;
	margin: 0;
	padding: 0;
	border: 0;
	background: none;
	font-size: 16px;
	font-weight: 700;
	line-height: 1.3;
	letter-spacing: normal;
	text-transform: none;
	color: var(--vt-sp-text);
}
.vt-sp .vt-sp-step {
	flex: none;
	width: 22px;
	height: 22px;
	border-radius: 50%;
	background: var(--vt-sp-accent);
	color: #fff;
	font-size: 12px;
	font-weight: 700;
	line-height: 22px;
	text-align: center;
}

.vt-sp .vt-sp-list {
	container-type: inline-size;
	display: flex;
	flex-direction: column;
	gap: 8px;
	min-width: 0;
}

/* ---------- Rows ---------- */

.vt-sp .vt-sp-row {
	display: grid;
	grid-template-columns: 18px minmax(0, 1fr);
	column-gap: 12px;
	row-gap: 4px;
	align-items: start;
	margin: 0;
	padding: 12px 14px;
	border: 1px solid var(--vt-sp-border);
	border-radius: 8px;
	background: #fff;
	cursor: pointer;
	color: var(--vt-sp-text);
	font-size: 16px;
	font-weight: 400;
	line-height: 1.3;
	letter-spacing: normal;
	text-transform: none;
	text-align: left;
	transition: border-color .12s, background-color .12s, box-shadow .12s;
}
.vt-sp .vt-sp-row:hover { border-color: #a9b9c4; }
.vt-sp .vt-sp-row.is-selected {
	border-color: var(--vt-sp-accent);
	background: var(--vt-sp-accent-bg);
	box-shadow: inset 0 0 0 1px var(--vt-sp-accent);
}

/* Sold out: greyed but still selectable so the waitlist can show. */
.vt-sp .vt-sp-row.is-soldout:not(.is-selected) { background: #f6f6f6; color: #8a8a8a; }
.vt-sp .vt-sp-row.is-soldout .vt-sp-meta { color: #8a8a8a; }

/* Not offered for the chosen tier/date. */
.vt-sp .vt-sp-row.is-disabled { background: #f6f6f6; color: #8a8a8a; cursor: not-allowed; }
.vt-sp .vt-sp-row.is-disabled:hover { border-color: var(--vt-sp-border); }

.vt-sp input.vt-sp-radio {
	-webkit-appearance: none;
	appearance: none;
	position: static;
	display: grid;
	place-content: center;
	width: 18px;
	height: 18px;
	min-width: 0;
	margin: 1px 0 0;
	padding: 0;
	border: 2px solid #9a9a9a;
	border-radius: 50%;
	background: #fff;
	box-shadow: none;
	opacity: 1;
	vertical-align: top;
	cursor: inherit;
}
.vt-sp input.vt-sp-radio::before {
	content: "";
	width: 8px;
	height: 8px;
	border-radius: 50%;
	background: var(--vt-sp-accent);
	transform: scale(0);
	transition: transform .12s;
}
.vt-sp input.vt-sp-radio::after { display: none; }
.vt-sp input.vt-sp-radio:checked { border-color: var(--vt-sp-accent); background: #fff; }
.vt-sp input.vt-sp-radio:checked::before { transform: scale(1); }
.vt-sp input.vt-sp-radio:disabled,
.vt-sp .vt-sp-row.is-soldout input.vt-sp-radio:not(:checked) { border-color: #cfcfcf; }
.vt-sp input.vt-sp-radio:focus-visible { outline: 2px solid var(--vt-sp-accent); outline-offset: 2px; }

.vt-sp .vt-sp-main { min-width: 0; display: flex; flex-direction: column; gap: 2px; }
.vt-sp .vt-sp-label { font-size: 16px; }
.vt-sp .vt-sp-label--date { font-weight: 600; }
.vt-sp .vt-sp-meta { font-size: 14px; color: var(--vt-sp-muted); }
.vt-sp .vt-sp-meta:empty { display: none; }

/* Row price (tiers, or a single list with varying prices): under the name in a
   narrow column, right-aligned when there's room. */
.vt-sp .vt-sp-price { grid-column: 2; font-size: 18px; font-weight: 700; color: var(--vt-sp-strong); white-space: nowrap; }
.vt-sp .vt-sp-row.is-disabled .vt-sp-price { color: #8a8a8a; }
@container (min-width: 320px) {
	.vt-sp .vt-sp-row.has-price { grid-template-columns: 18px minmax(0, 1fr) auto; }
	.vt-sp .vt-sp-row.has-price .vt-sp-price { grid-column: 3; grid-row: 1; font-size: 16px; }
}

.vt-sp .vt-sp-tags { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 8px; margin-top: 4px; }
.vt-sp .vt-sp-tags:not(:has(> :not([hidden]))) { display: none; }
.vt-sp .vt-sp-tag {
	font-size: 12px;
	font-weight: 600;
	line-height: 1.4;
	padding: 2px 8px;
	border-radius: 4px;
	white-space: nowrap;
}
.vt-sp .vt-sp-tag[hidden], .vt-sp .vt-sp-note[hidden] { display: none; }
.vt-sp .vt-sp-tag--region { background: #e3ecf1; color: var(--vt-sp-accent-dark); }
.vt-sp .vt-sp-tag--stock.is-soldout { background: #ececec; color: var(--vt-sp-muted); }
.vt-sp .vt-sp-tag--stock.is-low { background: #fbf1cc; color: #6b5200; }
.vt-sp .vt-sp-note { font-size: 13px; color: var(--vt-sp-muted); }

/* ---------- Details, price and Add to Cart (WooCommerce's own markup) ---------- */

form.variations_form.vt-sp-active .single_variation_wrap {
	margin: 20px 0 0;
	padding: 20px 0 0;
	border-top: 1px solid #e6e6e6;
}
form.variations_form.vt-sp-active .woocommerce-variation.single_variation { margin: 0; padding: 0; }

form.variations_form.vt-sp-active .woocommerce-variation-description {
	margin: 0 0 16px;
	padding: 16px 18px;
	border-radius: 8px;
	background: #f4f7f9;
	font-size: 16px;
	line-height: 1.5;
}
form.variations_form.vt-sp-active .woocommerce-variation-description:empty { display: none; }
form.variations_form.vt-sp-active .woocommerce-variation-description p { margin: 0 0 8px; }
form.variations_form.vt-sp-active .woocommerce-variation-description > :last-child { margin-bottom: 0; }

.vt-sp-chosen { display: flex; flex-direction: column; gap: 2px; margin: 0 0 10px; }
.vt-sp-chosen-kicker { font-size: 12px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--vt-sp-accent-dark); }
.vt-sp-chosen-text { font-size: 17px; font-weight: 700; color: var(--vt-sp-strong); }

form.variations_form.vt-sp-active .woocommerce-variation-price { margin: 0; }
form.variations_form.vt-sp-active .woocommerce-variation-price .price { margin: 0; font-size: 26px; font-weight: 600; color: var(--vt-sp-strong); }
form.variations_form.vt-sp-active .woocommerce-variation-availability { margin: 0; }
form.variations_form.vt-sp-active .woocommerce-variation-availability p { margin: 2px 0 0; font-size: 15px; font-weight: 600; }

form.variations_form.vt-sp-active .woocommerce-variation-add-to-cart { margin-top: 16px; flex-wrap: wrap; }
form.variations_form.vt-sp-active:not(.vt-sp-ready) .woocommerce-variation-add-to-cart { margin-top: 0; }
form.variations_form.vt-sp-active .vt-sp-hint { flex-basis: 100%; margin: 0 0 12px; font-size: 15px; font-weight: 600; color: #888; }
form.variations_form.vt-sp-active .vt-sp-hint[hidden] { display: none; }

/* ---------- Header price line ---------- */

.vt-sp-headsub { font-size: 15px; color: #666; margin-top: 2px; }
.vt-sp-headsub:empty { display: none; }
.vt-sp-headsub-item { white-space: nowrap; }
.vt-sp-headsub .woocommerce-Price-amount { font-weight: 600; }

@media (max-width: 600px) {
	form.variations_form.vt-sp-active { padding: 16px !important; border-radius: 10px !important; }
	.vt-sp .vt-sp-title { font-size: 18px; }
}