/*
 * SDB — Ferramentas Editoriais | Ler mais
 *
 * Compatível com:
 * 1) shortcode legado [sdb_ler_mais];
 * 2) variação Gutenberg "SDB — Ler mais" baseada em core/details.
 *
 * Consome apenas tokens do SDB Design System, com fallbacks seguros.
 */

.sdb-read-more {
	margin: 1.5rem 0;
	border: 1px solid var(--sdb-color-border, #eef3f8);
	border-radius: var(--sdb-radius-md, 12px);
	background: var(--sdb-color-surface, #fff);
	overflow: hidden;
}

.sdb-read-more > .sdb-read-more__summary,
.wp-block-details.sdb-read-more > summary {
	cursor: pointer;
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: .75rem;
	min-height: var(--sdb-touch-target-min, 44px);
	padding: 1rem 1.25rem;
	font-weight: var(--sdb-font-weight-semibold, 600);
	color: var(--sdb-color-primary, #0058b7);
	list-style: none;
	transition: var(--sdb-interactive-transition, background-color 180ms ease, color 180ms ease, border-color 180ms ease, box-shadow 180ms ease);
}

.sdb-read-more > .sdb-read-more__summary::-webkit-details-marker,
.wp-block-details.sdb-read-more > summary::-webkit-details-marker {
	display: none;
}

.sdb-read-more > .sdb-read-more__summary::marker,
.wp-block-details.sdb-read-more > summary::marker {
	content: "";
}

.sdb-read-more > .sdb-read-more__summary::after,
.wp-block-details.sdb-read-more > summary::after {
	content: "+";
	flex: 0 0 auto;
	font-weight: var(--sdb-font-weight-bold, 700);
	line-height: 1;
}

.sdb-read-more[open] > .sdb-read-more__summary,
.wp-block-details.sdb-read-more[open] > summary {
	border-bottom: 1px solid var(--sdb-color-border, #eef3f8);
}

.sdb-read-more[open] > .sdb-read-more__summary::after,
.wp-block-details.sdb-read-more[open] > summary::after {
	content: "–";
}

.sdb-read-more > .sdb-read-more__summary:hover,
.wp-block-details.sdb-read-more > summary:hover {
	background: var(--sdb-state-hover-bg, rgba(0, 88, 183, .06));
}

.sdb-read-more > .sdb-read-more__summary:focus-visible,
.wp-block-details.sdb-read-more > summary:focus-visible {
	outline: none;
	box-shadow: var(--sdb-focus-ring, 0 0 0 3px rgba(0, 88, 183, .22));
}

.sdb-read-more > .sdb-read-more__content {
	padding: 1.25rem;
	color: var(--sdb-color-text, #6b7785);
}

.sdb-read-more > .sdb-read-more__content > :first-child {
	margin-top: 0;
}

.sdb-read-more > .sdb-read-more__content > :last-child {
	margin-bottom: 0;
}

/* core/details não cria wrapper de conteúdo: simulamos a mesma área por filhos. */
.wp-block-details.sdb-read-more > summary ~ * {
	margin-left: 1.25rem;
	margin-right: 1.25rem;
}

.wp-block-details.sdb-read-more > summary + * {
	margin-top: 1.25rem;
}

.wp-block-details.sdb-read-more > :last-child:not(summary) {
	margin-bottom: 1.25rem;
}

@media (max-width: 767px) {
	.sdb-read-more > .sdb-read-more__summary,
	.sdb-read-more > .sdb-read-more__content,
	.wp-block-details.sdb-read-more > summary {
		padding-left: 1rem;
		padding-right: 1rem;
	}

	.wp-block-details.sdb-read-more > summary ~ * {
		margin-left: 1rem;
		margin-right: 1rem;
	}
}