/**
 * Množstvo a tlačidlo Pridať do košíka na stránke produktu.
 *
 * Bez tohto súboru má tlačidlo predvolenú fialovú WooCommerce (#7f54b3),
 * ktorá v značke nie je, a pole množstva holý rámik prehliadača. Vzhľad
 * preberá pokladňa: slivková pilulka ako „Objednať“ a krokovač −/+ ako
 * pri položke v zhrnutí objednávky.
 *
 * Selektory začínajú `body.single-product div.product form.cart`, aby
 * prebili WooCommerce (`.woocommerce div.product form.cart div.quantity`,
 * `button.button.alt`) aj tému Hello Elementor, ktorá každé <button> pri
 * :hover a :focus prefarbí na ružovo.
 *
 * @package TulipoBox\ProductSwatches
 */

/*
 * Variabilné a zoskupené produkty majú vo formulári tabuľku – tie necháme tak.
 *
 * `!important` pri zalamovaní: widget Elementora dáva formuláru `nowrap`
 * cez `:is(…)` so špecificitou (0,6,2). Bez zalomenia by tlačidlo na úzkom
 * mobile vytŕčalo z obrazovky; so zalomením skočí pod množstvo.
 */
body.single-product div.product form.cart:not( .variations_form ):not( .grouped_form ) {
	display: flex;
	flex-wrap: wrap !important;
	align-items: stretch;
	gap: var( --tlpb-space-3 );
}

/* Clearfix WooCommerce by sa vo flexe stal položkou a zabral medzeru navyše. */
body.single-product div.product form.cart:not( .variations_form ):not( .grouped_form )::before,
body.single-product div.product form.cart:not( .variations_form ):not( .grouped_form )::after {
	display: none;
}

/* --- Tlačidlo Pridať do košíka ----------------------------------------- */

body.single-product div.product form.cart button.single_add_to_cart_button {
	/* Medzeru robí `gap` formulára; Elementor by pridal ešte vlastnú. */
	--button-spacing: 0px;

	/*
	 * Bočný okraj len 16 px: s väčším sa na 375 px mobile tlačidlo nezmestí
	 * vedľa množstva a zalomí sa. Na užších displejoch sa zalomí aj tak –
	 * vtedy ide pod množstvo cez celú šírku.
	 */
	flex: 1 1 160px;
	min-height: var( --tlpb-control-h );
	margin: 0;
	padding: 0 var( --tlpb-space-4 );
	border: 0;
	border-radius: var( --tlpb-radius-pill );
	background: var( --tlpb-plum );
	box-shadow: none;
	color: var( --tlpb-on-accent );
	font-family: var( --tlpb-font-heading );
	font-size: var( --tlpb-text-lg );
	font-weight: 700;
	line-height: 1.2;
	text-transform: none;
	cursor: pointer;
	transition: filter 0.15s ease, transform 0.15s ease;
}

body.single-product div.product form.cart button.single_add_to_cart_button:hover,
body.single-product div.product form.cart button.single_add_to_cart_button:focus {
	background: var( --tlpb-plum );
	color: var( --tlpb-on-accent );
}

body.single-product div.product form.cart button.single_add_to_cart_button:hover {
	filter: brightness( 1.08 );
	transform: translateY( -1px );
}

body.single-product div.product form.cart button.single_add_to_cart_button:focus-visible {
	outline: 3px solid var( --tlpb-ink );
	outline-offset: 3px;
}

body.single-product div.product form.cart button.single_add_to_cart_button:active {
	filter: brightness( 0.96 );
	transform: translateY( 0 );
}

/* Kým AJAX pridáva do košíka (trieda od WooCommerce), nech nikto neklikne dvakrát. */
body.single-product div.product form.cart button.single_add_to_cart_button.loading,
body.single-product div.product form.cart button.single_add_to_cart_button.disabled,
body.single-product div.product form.cart button.single_add_to_cart_button[disabled] {
	opacity: 0.65;
	cursor: default;
	filter: none;
	transform: none;
}

body.single-product div.product form.cart button.single_add_to_cart_button.loading {
	cursor: progress;
}

/* --- Množstvo ---------------------------------------------------------- */

body.single-product div.product form.cart div.quantity {
	float: none;
	display: flex;
	margin: 0;
}

/* Bez JavaScriptu (alebo kým sa krokovač nenačíta) – aspoň pole v štýle pokladne. */
body.single-product div.product form.cart div.quantity input.qty {
	width: var( --tlpb-space-8 );
	min-height: var( --tlpb-control-h );
	margin: 0;
	padding: 0 var( --tlpb-space-2 );
	border: 1px solid var( --tlpb-field-line );
	border-radius: var( --tlpb-radius-pill );
	background: var( --tlpb-panel );
	color: var( --tlpb-ink );
	font-family: var( --tlpb-font-heading );
	font-size: var( --tlpb-text-body );
	font-weight: 700;
	text-align: center;
}

body.single-product div.product form.cart div.quantity input.qty:focus-visible {
	outline: 2px solid var( --tlpb-plum );
	outline-offset: 2px;
}

/*
 * Krokovač (pridá buybox.js). Pole aj tlačidlá sú v jednej pilulke s
 * obrysom poľa; samotné pole stratí rámik a šípky prehliadača.
 */
body.single-product div.product form.cart div.quantity.tlpb-pqty {
	align-items: center;
	min-height: var( --tlpb-control-h );
	padding: 0 var( --tlpb-space-1 );
	border-radius: var( --tlpb-radius-pill );
	background: var( --tlpb-panel );
	box-shadow: inset 0 0 0 1px var( --tlpb-field-line );
}

body.single-product div.product form.cart div.quantity.tlpb-pqty:focus-within {
	box-shadow: inset 0 0 0 2px var( --tlpb-plum );
}

body.single-product div.product form.cart div.quantity.tlpb-pqty input.qty {
	width: 3ch;
	min-height: 0;
	padding: 0;
	border: 0;
	border-radius: 0;
	background: transparent;
	-moz-appearance: textfield;
	appearance: textfield;
}

body.single-product div.product form.cart div.quantity.tlpb-pqty input.qty:focus-visible {
	outline: 0; /* obrys nesie celá pilulka cez :focus-within */
}

body.single-product div.product form.cart div.quantity.tlpb-pqty input.qty::-webkit-inner-spin-button,
body.single-product div.product form.cart div.quantity.tlpb-pqty input.qty::-webkit-outer-spin-button {
	margin: 0;
	-webkit-appearance: none;
}

body.single-product div.product form.cart div.quantity.tlpb-pqty button.tlpb-pqty__btn {
	display: flex;
	flex: 0 0 auto;
	align-items: center;
	justify-content: center;
	width: 44px; /* dotykový terč – menší sa na mobile trafí ťažko */
	height: 44px;
	min-height: 0;
	margin: 0;
	padding: 0;
	border: 0;
	border-radius: 50%;
	background: transparent;
	box-shadow: none;
	color: var( --tlpb-ink );
	font-family: var( --tlpb-font-heading );
	font-size: var( --tlpb-text-lg );
	font-weight: 700;
	line-height: 1;
	cursor: pointer;
	-webkit-appearance: none;
	appearance: none;
	transition: background-color 0.15s ease;
}

body.single-product div.product form.cart div.quantity.tlpb-pqty button.tlpb-pqty__btn:hover,
body.single-product div.product form.cart div.quantity.tlpb-pqty button.tlpb-pqty__btn:focus {
	background: transparent;
	color: var( --tlpb-ink );
}

body.single-product div.product form.cart div.quantity.tlpb-pqty button.tlpb-pqty__btn:hover:not( [disabled] ) {
	background: var( --tlpb-apricot-soft );
}

body.single-product div.product form.cart div.quantity.tlpb-pqty button.tlpb-pqty__btn:focus-visible {
	outline: 2px solid var( --tlpb-plum );
	outline-offset: -2px;
}

/* Na minime/maxime sa krokovač len stlmí do farby stlmeného textu. */
body.single-product div.product form.cart div.quantity.tlpb-pqty button.tlpb-pqty__btn[disabled] {
	color: var( --tlpb-ink-muted );
	cursor: default;
}

@media ( prefers-reduced-motion: reduce ) {
	body.single-product div.product form.cart button.single_add_to_cart_button,
	body.single-product div.product form.cart div.quantity.tlpb-pqty button.tlpb-pqty__btn {
		transition: none;
	}

	body.single-product div.product form.cart button.single_add_to_cart_button:hover {
		transform: none;
	}
}