/*
 * Front-end styles for pbs/tabs (and its pbs/tab panels). `__PREFIX__` is the neutral class
 * prefix; logical properties only. Loaded only where this block renders.
 */
.__PREFIX__-tabs {
	--__PREFIX__-tabs-accent: #1d4ed8;
	--__PREFIX__-tabs-line: rgb(0 0 0 / 15%);
	margin-block: 1.5em;
}

.__PREFIX__-tabs__list {
	display: flex;
	flex-wrap: wrap;
	gap: 0.25rem;
	border-block-end: 1px solid var(--__PREFIX__-tabs-line);
}

.__PREFIX__-tabs__tab {
	margin: 0;
	margin-block-end: -1px;
	padding-block: 0.6em;
	padding-inline: 1em;
	border: 1px solid transparent;
	border-start-start-radius: 4px;
	border-start-end-radius: 4px;
	background: transparent;
	color: inherit;
	font: inherit;
	cursor: pointer;
}

.__PREFIX__-tabs__tab:hover {
	background-color: rgb(0 0 0 / 5%);
}

.__PREFIX__-tabs__tab[aria-selected="true"] {
	border-color: var(--__PREFIX__-tabs-line);
	border-block-end-color: transparent;
	box-shadow: inset 0 3px 0 var(--__PREFIX__-tabs-accent);
	background-color: var(--wp--preset--color--base, #fff);
	font-weight: 600;
}

.__PREFIX__-tabs__tab:focus-visible {
	outline: 2px solid var(--__PREFIX__-tabs-accent);
	outline-offset: 2px;
}

/* Vertical: the tab list runs down the reading-start side. */
.__PREFIX__-tabs--vertical {
	display: flex;
	gap: 1.5em;
	align-items: flex-start;
}

.__PREFIX__-tabs--vertical > .__PREFIX__-tabs__list {
	flex: none;
	flex-direction: column;
	border-block-end: 0;
	border-inline-end: 1px solid var(--__PREFIX__-tabs-line);
}

.__PREFIX__-tabs--vertical .__PREFIX__-tabs__tab {
	margin-block-end: 0;
	margin-inline-end: -1px;
	border-radius: 0;
	text-align: start;
}

.__PREFIX__-tabs--vertical .__PREFIX__-tabs__tab[aria-selected="true"] {
	border-block-end-color: var(--__PREFIX__-tabs-line);
	border-inline-end-color: transparent;
	box-shadow: inset 3px 0 0 var(--__PREFIX__-tabs-accent);
}

.__PREFIX__-tabs--vertical .__PREFIX__-tabs__tab[aria-selected="true"]:dir(rtl) {
	box-shadow: inset -3px 0 0 var(--__PREFIX__-tabs-accent);
}

.__PREFIX__-tabs--vertical > .__PREFIX__-tabs__panels {
	flex: 1 1 auto;
	min-inline-size: 0;
}

@media (max-width: 600px) {

	.__PREFIX__-tabs--vertical {
		display: block;
	}

	.__PREFIX__-tabs--vertical > .__PREFIX__-tabs__list {
		flex-direction: row;
		border-inline-end: 0;
		border-block-end: 1px solid var(--__PREFIX__-tabs-line);
	}
}

/* Editor: the "add a tab" button sits at the end of the row. */
.__PREFIX__-tabs__add {
	align-self: center;
}

/*
 * "Accordion on phones" (a Pro option; the markup is printed only when it is on): disclosure
 * buttons before each panel, shown instead of the tab row on narrow screens.
 */
.__PREFIX__-tabs__toggle {
	display: none;
}

@media (max-width: 600px) {

	.__PREFIX__-tabs--mobile-accordion > .__PREFIX__-tabs__list {
		display: none;
	}

	.__PREFIX__-tabs--mobile-accordion .__PREFIX__-tabs__toggle {
		display: flex;
		gap: 1em;
		align-items: center;
		justify-content: space-between;
		inline-size: 100%;
		margin: 0;
		padding-block: 0.9em;
		padding-inline: 0;
		border: 0;
		border-block-end: 1px solid var(--__PREFIX__-tabs-line);
		background: transparent;
		color: inherit;
		font: inherit;
		font-weight: 600;
		text-align: start;
		cursor: pointer;
	}

	.__PREFIX__-tabs--mobile-accordion .__PREFIX__-tabs__toggle:focus-visible {
		outline: 2px solid var(--__PREFIX__-tabs-accent);
		outline-offset: 2px;
	}

	.__PREFIX__-tabs--mobile-accordion .__PREFIX__-tabs__toggle[aria-expanded="true"] .__PREFIX__-tabs__toggle-icon {
		transform: rotate(180deg);
	}

	.__PREFIX__-tabs--mobile-accordion .__PREFIX__-tabs__toggle[aria-expanded="true"] + .__PREFIX__-tab[hidden] {
		display: block;
	}

	.__PREFIX__-tabs--mobile-accordion .__PREFIX__-tabs__toggle[aria-expanded="false"] + .__PREFIX__-tab {
		display: none;
	}
}