/**
 * TextWithReadMore Widget Styles
 *
 * Expandable text content with Read More/Less functionality.
 *
 * @package Soma
 * @since   3.1.17
 */

.soma-text-read-more {
	position: relative;
}

.soma-text-read-more__title {
	margin: 0 0 20px;
}

.soma-text-read-more__wrapper {
	position: relative;
	overflow: hidden;
	transition: max-height 0.3s ease-out;
}

.soma-text-read-more__content {
	line-height: 1.4em;
}

.soma-text-read-more__content p:first-child {
	margin-top: 0;
}

.soma-text-read-more__content p:last-child {
	margin-bottom: 0;
}

/* Gradient overlay for truncated content */
.soma-text-read-more__gradient {
	position: absolute;
	bottom: 0;
	left: 0;
	right: 0;
	height: 50px;
	background: linear-gradient(to bottom, transparent 0%, var(--soma-bg-white, #fff) 100%);
	pointer-events: none;
	opacity: 1;
	transition: opacity 0.3s ease-out;
}

.soma-text-read-more.is-expanded .soma-text-read-more__gradient {
	opacity: 0;
}

/* Toggle button */
.soma-text-read-more__toggle {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	padding: 0;
	margin-top: 15px;
	background: none;
	border: none;
	cursor: pointer;
	font-weight: 500;
	text-decoration: underline;
	text-underline-offset: 3px;
	transition: color 0.2s ease;
	-webkit-tap-highlight-color: transparent;
	touch-action: manipulation;
}

.soma-text-read-more__toggle:hover {
	text-decoration-thickness: 2px;
}

.soma-text-read-more__toggle:focus {
	outline: 2px solid currentColor;
	outline-offset: 2px;
}

.soma-text-read-more__toggle-icon {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	transition: transform 0.3s ease;
}

.soma-text-read-more.is-expanded .soma-text-read-more__toggle-icon {
	transform: rotate(180deg);
}

/* Hidden state - content not overflowing */
.soma-text-read-more.no-overflow .soma-text-read-more__toggle,
.soma-text-read-more.no-overflow .soma-text-read-more__gradient {
	display: none;
}

/* Accessibility - maintain content visibility for screen readers */
.soma-text-read-more__content[aria-expanded="false"] {
	/* Height controlled via JavaScript */
}

.soma-text-read-more__content[aria-expanded="true"] {
	/* Full height via JavaScript */
}

/* Dark mode support */
.dark-style .soma-text-read-more__gradient {
	background: linear-gradient(to bottom, transparent 0%, var(--soma-bg-dark, #1a1a1a) 100%);
}