/* NADOBNA - konfigurator „Pakiet 4 par”. Wyłącznie tokeny merino-* (paleta L1), bez kolorów na sztywno. */
.otu-bb {
	--otu-font: var(--global-typography-font-family-body, "Plus Jakarta Sans"), Arial, sans-serif;
	--otu-head: var(--global-typography-font-family-headings, "Bodoni Moda"), Georgia, serif;
	font-family: var(--otu-font);
	color: var(--merino-ink);
	width: 100%;
	container: otu-bb / inline-size;
}
.otu-bb *, .otu-bb *::before, .otu-bb *::after { box-sizing: border-box; }
.otu-bb p { margin: 0; }

.otu-bb__form {
	display: grid;
	grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
	grid-template-areas: "list aside";
	column-gap: 64px;
	row-gap: 24px;
	align-items: start;
}
.otu-bb__list { grid-area: list; border: 0; margin: 0; padding: 0; min-width: 0; }
/* Desktop: panel podsumowania + licznik + CTA przyklejony pod nagłówkiem strony (spec §4.7) */
.otu-bb__aside { grid-area: aside; display: flex; flex-direction: column; gap: 24px; min-width: 0; align-self: start; }
@media (min-height: 760px) {
	/* Tylko gdy cały panel mieści się w oknie - CTA nigdy nie znika poza ekranem. */
	.otu-bb__aside { position: sticky; top: calc(var(--wp-admin--admin-bar--height, 0px) + 96px); }
}

.otu-bb__legend {
	font-size: 14px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase;
	color: var(--merino-muted); padding: 0; margin: 0 0 16px;
}

/* Warianty */
.otu-bb__variants { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; }
.otu-bb__variant {
	display: grid;
	grid-template-columns: 96px minmax(0, 1fr) auto;
	gap: 20px;
	align-items: center;
	padding: 20px 0;
	border-top: 1px solid var(--merino-line);
}
.otu-bb__variant:last-child { border-bottom: 1px solid var(--merino-line); }
.otu-bb__img img { display: block; width: 96px; height: 128px; object-fit: cover; background: var(--merino-surface); }
.otu-bb__name { font-family: var(--otu-head); font-size: 24px; font-weight: 500; line-height: 1.2; margin: 0 0 6px; color: var(--merino-ink); }
.otu-bb__desc, .otu-bb__size { font-size: 14px; line-height: 1.5; color: var(--merino-muted); }
.otu-bb__unavail { font-size: 14px; font-weight: 600; margin-top: 6px !important; color: var(--merino-ink); }
.otu-bb__variant.is-unavailable .otu-bb__img img { opacity: .45; }
.otu-bb__variant.is-selected .otu-bb__name::after { content: ""; }

/* Stepper */
.otu-bb__qty { display: flex; align-items: center; gap: 4px; }
.otu-bb__qty-label { font-size: 14px; color: var(--merino-muted); margin-right: 8px; }
.otu-bb__input {
	width: 64px; min-height: 48px; padding: 10px; font: inherit; font-size: 16px; text-align: center;
	color: var(--merino-ink); background: var(--merino-surface); border: 1px solid var(--merino-field-border); border-radius: 2px;
}
.otu-bb__step {
	width: 48px; height: 48px; display: inline-flex; align-items: center; justify-content: center;
	font: inherit; font-size: 22px; line-height: 1; color: var(--merino-ink);
	background: var(--merino-surface); border: 1px solid var(--merino-field-border); border-radius: 2px; cursor: pointer;
	transition: border-color 140ms cubic-bezier(.22,1,.36,1), background-color 140ms cubic-bezier(.22,1,.36,1);
}
.otu-bb__step:hover { border-color: var(--merino-ink); }
.otu-bb__step[aria-disabled="true"] { color: var(--merino-muted); background: var(--merino-line); border-color: var(--merino-line); cursor: not-allowed; }
.otu-bb__value { min-width: 32px; text-align: center; font-size: 18px; font-weight: 600; font-variant-numeric: tabular-nums; }

/* Podsumowanie */
.otu-bb__summary { background: var(--merino-surface); border: 1px solid var(--merino-line); padding: 24px; }
.otu-bb__summary-h { font-family: var(--otu-head); font-size: 24px; font-weight: 500; line-height: 1.2; margin: 0 0 16px; color: var(--merino-ink); }
.otu-bb__slots { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px; margin-bottom: 20px; }
.otu-bb__slot {
	min-height: 56px; padding: 6px; display: flex; align-items: center; justify-content: center; text-align: center;
	font-size: 12px; line-height: 1.3; color: var(--merino-ink); border: 1px dashed var(--merino-field-border); border-radius: 2px;
}
.otu-bb__slot.is-filled { border-style: solid; border-color: var(--merino-ink); }
.otu-bb__lines { list-style: none; margin: 0 0 16px; padding: 0; font-size: 15px; line-height: 1.6; }
.otu-bb__lines-empty { color: var(--merino-muted); }
.otu-bb__total { display: flex; justify-content: space-between; gap: 16px; padding-top: 16px; border-top: 1px solid var(--merino-line); font-size: 18px; font-weight: 500; }
.otu-bb__gift { display: flex; flex-wrap: wrap; gap: 4px 8px; margin-top: 12px !important; font-size: 14px; line-height: 1.5; color: var(--merino-ink); }
.otu-bb__gift[hidden] { display: none; }
.otu-bb__gift-label { font-weight: 600; }

/* Informacje logistyczne */
.otu-bb__info-block { font-size: 14px; line-height: 1.55; color: var(--merino-muted); display: flex; flex-direction: column; gap: 4px; }
.otu-bb__info-block a { color: var(--merino-ink); text-decoration: underline; text-underline-offset: .25em; display: inline-flex; align-items: center; min-height: 44px; }
.otu-bb__info-block a:hover { color: var(--merino-wine); }
.otu-bb .otu-cutoff { color: var(--merino-ink); }

/* Akcje (licznik + CTA) */
.otu-bb__actions { display: flex; flex-direction: column; gap: 12px; }
.otu-bb__status { display: flex; flex-direction: column; justify-content: center; min-width: 48px; }
.otu-bb__to-summary { display: none; }
.otu-bb__msg { font-size: 15px; line-height: 1.5; font-weight: 500; color: var(--merino-error); padding: 12px 16px; border: 1px solid var(--merino-error); background: var(--merino-surface); border-radius: 2px; }
.otu-bb__msg[role="status"] { color: var(--merino-ink); border-color: var(--merino-line); }
.otu-bb__msg[hidden] { display: none; }
.otu-bb__bar { display: flex; align-items: center; gap: 16px; }
.otu-bb__count { font-size: 18px; font-weight: 600; font-variant-numeric: tabular-nums; min-width: 48px; }
.otu-bb__cta {
	flex: 1; min-height: 52px; padding: 16px 24px; font: inherit; font-size: 15px; font-weight: 500; letter-spacing: .02em;
	color: var(--merino-surface); background: var(--merino-primary); border: 0; border-radius: 2px; cursor: pointer;
	transition: background-color 200ms cubic-bezier(.22,1,.36,1);
}
.otu-bb__cta:hover { background: var(--merino-primary-hover); }
.otu-bb__cta[aria-disabled="true"] { background: var(--merino-line); color: var(--merino-ink); cursor: pointer; }
.otu-bb.is-loading .otu-bb__cta { cursor: progress; display: inline-flex; align-items: center; justify-content: center; gap: 10px; }
.otu-bb.is-loading .otu-bb__cta::after {
	content: ""; flex: 0 0 auto; width: 14px; height: 14px; border: 2px solid currentColor; border-right-color: transparent; border-radius: 50%;
	animation: otu-bb-spin .8s linear infinite;
}
@keyframes otu-bb-spin { to { transform: rotate(360deg); } }
.otu-bb__live { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* Sukces */
.otu-bb__success { margin: 0 0 32px; padding: 24px; background: var(--merino-surface); border: 1px solid var(--merino-success); border-radius: 2px; }
.otu-bb__success-title { font-size: 18px; font-weight: 600; color: var(--merino-success); margin-bottom: 8px !important; }
.otu-bb__success-list { margin: 0 0 8px; padding-left: 20px; line-height: 1.6; }
.otu-bb__success-gift { margin-bottom: 16px !important; }
.otu-bb__success-links { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 24px; }
.otu-bb__btn { display: inline-flex; align-items: center; min-height: 48px; padding: 12px 24px; color: var(--merino-surface); background: var(--merino-primary); text-decoration: none; border-radius: 2px; font-weight: 500; }
.otu-bb__btn:hover { background: var(--merino-primary-hover); color: var(--merino-surface); }
.otu-bb__link { display: inline-flex; align-items: center; min-height: 44px; color: var(--merino-ink); text-decoration: underline; text-underline-offset: .25em; }
.otu-bb__link:hover { color: var(--merino-wine); }

/* Nadpisanie resetu motywu (Hello: button/[type=button] ma własny kolor, obramowanie i hover) */
.otu-bb button.otu-bb__step, .otu-bb button.otu-bb__step:hover, .otu-bb button.otu-bb__step:focus,
.otu-bb button.otu-bb__cta, .otu-bb button.otu-bb__cta:hover, .otu-bb button.otu-bb__cta:focus { text-transform: none; box-shadow: none; text-decoration: none; }
.otu-bb button.otu-bb__step {
	/* Hello reset ([type=button]{width:auto}) zwężał przycisk do szerokości znaku - cel dotyku 48×48 (spec §4.2). */
	width: 48px; min-width: 48px; height: 48px; flex: 0 0 48px; display: inline-flex; align-items: center; justify-content: center;
	font-size: 22px; line-height: 1; border-radius: 2px;
	color: var(--merino-ink); background-color: var(--merino-surface); border: 1px solid var(--merino-field-border); padding: 0;
}
.otu-bb button.otu-bb__step[hidden] { display: none; }
.otu-bb button.otu-bb__step:hover, .otu-bb button.otu-bb__step:focus { color: var(--merino-ink); background-color: var(--merino-surface); border-color: var(--merino-ink); }
.otu-bb button.otu-bb__step[aria-disabled="true"], .otu-bb button.otu-bb__step[aria-disabled="true"]:hover, .otu-bb button.otu-bb__step[aria-disabled="true"]:focus { color: var(--merino-muted); background-color: var(--merino-line); border-color: var(--merino-line); }
.otu-bb button.otu-bb__cta { color: var(--merino-surface); background-color: var(--merino-primary); border: 0; }
.otu-bb button.otu-bb__cta:hover, .otu-bb button.otu-bb__cta:focus { color: var(--merino-surface); background-color: var(--merino-primary-hover); }
.otu-bb button.otu-bb__cta[aria-disabled="true"], .otu-bb button.otu-bb__cta[aria-disabled="true"]:hover, .otu-bb button.otu-bb__cta[aria-disabled="true"]:focus { color: var(--merino-ink); background-color: var(--merino-line); }
.otu-bb a.otu-bb__btn, .otu-bb a.otu-bb__btn:hover, .otu-bb a.otu-bb__btn:focus { color: var(--merino-surface); }

/* Focus 2 px (WCAG 2.2) */
.otu-bb a:focus-visible, .otu-bb button:focus-visible, .otu-bb input:focus-visible, .otu-bb [tabindex]:focus-visible {
	outline: 2px solid var(--merino-wine); outline-offset: 3px;
}
.otu-bb__msg:focus, .otu-bb__success:focus { outline: 2px solid var(--merino-wine); outline-offset: 3px; }
.otu-bb__summary:focus { outline: none; }
.otu-bb__summary:focus-visible { outline: 2px solid var(--merino-wine); outline-offset: 3px; }

/* Układ zależny od szerokości kontenera (działa w każdej kolumnie Elementora) */
@container otu-bb (max-width: 960px) {
	.otu-bb__form { column-gap: 32px; }
}
@container otu-bb (max-width: 820px) {
	.otu-bb__form { grid-template-columns: minmax(0, 1fr); grid-template-areas: none; }
	.otu-bb__list { grid-area: auto; }
	/* Jedna kolumna: elementy panelu stają się wierszami formularza (pasek mobilny przykleja się w obrębie całego formularza). */
	.otu-bb__aside { display: contents; }
}
@container otu-bb (max-width: 560px) {
	.otu-bb__variant { grid-template-columns: 72px minmax(0, 1fr); gap: 16px; }
	.otu-bb__img img { width: 72px; height: 96px; }
	.otu-bb__qty { grid-column: 2; }
	.otu-bb__name { font-size: 20px; }
	.otu-bb__summary { padding: 20px; }
	.otu-bb__slot { font-size: 11px; min-height: 52px; }
}

/* Mobile (viewport): licznik + CTA przyklejone do dołu ekranu w obrębie formularza */
@media (max-width: 767px) {
	.otu-bb__actions {
		position: sticky; bottom: 0; z-index: 5;
		margin: 0 -20px; padding: 12px 20px calc(12px + env(safe-area-inset-bottom));
		background: var(--merino-paper); border-top: 1px solid var(--merino-line);
	}
	.otu-bb__count { line-height: 26px; }
	/* „Zobacz podsumowanie” - skrót do podsumowania pod listą (spec §4.6); cel ≥ 24 px (WCAG 2.2 AA). */
	.otu-bb__to-summary {
		display: inline-flex; align-items: center; min-height: 26px; font-size: 13px; line-height: 1.2; white-space: nowrap;
		color: var(--merino-ink); text-decoration: underline; text-underline-offset: .2em;
	}
	.otu-bb__to-summary:hover { color: var(--merino-wine); }
}

@media (prefers-reduced-motion: reduce) {
	.otu-bb * { transition: none !important; scroll-behavior: auto !important; }
	.otu-bb.is-loading .otu-bb__cta::after { animation: none; border-right-color: currentColor; opacity: .6; }
}

/* Koszyk: oznaczenie prezentu i link edycji pakietu */
.otu-gift-label { font-weight: 600; }
.otu-bundle-edit { display: inline-block; margin-left: 8px; font-size: 14px; color: var(--merino-ink); text-decoration: underline; text-underline-offset: .25em; }

/* 1.1.1: linki konfiguratora zawsze podkreślone - reguła Elementora `.elementor a { text-decoration: none }`
   ładuje się później i przy tej samej specyficzności wygrywała (WCAG 1.4.1). */
.otu-bb .otu-bb__info-block a,
.otu-bb a.otu-bb__link,
.otu-bb a.otu-bb__to-summary {
	text-decoration-line: underline;
	text-decoration-thickness: 1px;
	text-underline-offset: .25em;
}