/**
 * Frontend styles for Appinn Track timeline module.
 * Scoped strictly to .appinn-track to avoid theme conflicts.
 */

.appinn-track {
	background-color: #edf7f9;
	border: 1px solid #d2ebf1;
	border-radius: 8px;
	padding: 16px;
	margin-bottom: 24px;
	color: #2c3338;
	font-size: 14px;
	line-height: 1.6;
	box-sizing: border-box;
}

.appinn-track *,
.appinn-track *::before,
.appinn-track *::after {
	box-sizing: inherit;
}

/* Header & Summary styling */
.appinn-track__static-header,
.appinn-track__summary {
	color: #00576f;
	font-weight: 600;
	font-size: 15px;
	line-height: 1.4;
	margin-bottom: 12px;
}

.appinn-track__summary {
	display: flex;
	align-items: center;
	justify-content: space-between;
	cursor: pointer;
	user-select: none;
	list-style: none; /* Hide default browser triangle */
}

/* Hide webkit marker */
.appinn-track__summary::-webkit-details-marker {
	display: none;
}

.appinn-track__title {
	flex: 1 1 auto;
	word-break: break-word;
}

.appinn-track__arrow {
	flex: 0 0 auto;
	font-size: 18px;
	line-height: 1;
	color: #007a9c;
	margin-left: 8px;
	transition: transform 0.2s ease;
	display: inline-block;
}

.appinn-track__details[open] .appinn-track__arrow {
	transform: rotate(90deg);
}

.appinn-track__summary:hover,
.appinn-track__summary:focus-visible {
	color: #003e50;
}

.appinn-track__summary:focus-visible {
	outline: 2px solid #007a9c;
	outline-offset: 2px;
	border-radius: 4px;
}

/* Timeline lists */
.appinn-track__full,
.appinn-track__preview {
	margin: 0 !important;
	padding: 0 !important;
	list-style: none !important;
}

/* Hide preview list when details is open */
.appinn-track__details[open] + .appinn-track__preview {
	display: none;
}

/* Items */
.appinn-track__item {
	display: flex;
	align-items: baseline;
	margin: 0 !important;
	padding: 4px 0;
	border-bottom: 1px dashed #e1f0f4;
	line-height: 1.45;
	list-style: none !important;
}

.appinn-track__item::before {
	display: none !important; /* Neutralize theme bullet markers if any */
}

.appinn-track__item:last-child {
	border-bottom: none;
	padding-bottom: 0;
}

.appinn-track__item:first-child {
	padding-top: 0;
}

/* Date */
.appinn-track__date {
	flex: 0 0 auto;
	color: #64748b;
	font-size: 13px;
	font-variant-numeric: tabular-nums;
	margin-right: 8px;
	white-space: nowrap;
}

.appinn-track__separator {
	display: none;
}

/* Links */
.appinn-track__link {
	color: #007a9c;
	text-decoration: none;
	flex: 1 1 auto;
	min-width: 0;
	word-break: break-word;
	transition: color 0.15s ease;
}

.appinn-track__link:hover,
.appinn-track__link:focus-visible {
	color: #00576f;
	text-decoration: underline;
}

.appinn-track__link:focus-visible {
	outline: 2px solid #007a9c;
	outline-offset: 2px;
	border-radius: 2px;
}

/* Current post styling */
.appinn-track__item--current {
	font-weight: 600;
	color: #003e50;
}

.appinn-track__title-text {
	flex: 1 1 auto;
	min-width: 0;
	word-break: break-word;
}

.appinn-track__bullet {
	color: #007a9c;
	margin-right: 4px;
}

.appinn-track__badge {
	display: inline-block;
	font-size: 12px;
	font-weight: normal;
	color: #00576f;
	margin-left: 4px;
	white-space: nowrap;
}

/* Mobile responsive adjustments */
@media (max-width: 480px) {
	.appinn-track {
		padding: 10px 12px;
		font-size: 13px;
		margin-bottom: 16px;
	}

	.appinn-track__static-header,
	.appinn-track__summary {
		font-size: 14px;
		margin-bottom: 8px;
	}

	.appinn-track__item {
		padding: 3px 0;
		line-height: 1.4;
	}

	.appinn-track__date {
		font-size: 12px;
		margin-right: 6px;
	}

	.appinn-track__badge {
		font-size: 11px;
		margin-left: 2px;
	}
}