.ai-summary-wrapper {
	text-align: center;
	display: block;
}

.ai-summary-wrapper.ai-summary-initialized {
	margin-bottom: 1.5em;
	padding-bottom: 1.5em;
	border-bottom: 1px solid var(--frss-border-color, #eee);
}

/* Hide ONLY in collapsed list items in Normal view */
.flux:not(.expanded):not(.open):not(.current) .ai-summary-wrapper {
	display: none !important;
}

.ai-summary-btn {
	cursor: pointer;
	font-size: 0.9em;
}

.ai-summary-btn.ai-summary-loading {
	opacity: 0.7;
	cursor: wait;
}

.ai-summary-content {
	display: none;
	text-align: left;
	margin-top: 0.8em;
	padding: 0.8em 1em;
	color: inherit;
	border: 2px solid transparent;
	border-radius: 6px;
	background:
		linear-gradient(var(--ai-summary-bg, #f5f5f5), var(--ai-summary-bg, #f5f5f5)) padding-box,
		linear-gradient(to top right, #3b82f6, #8b5cf6) border-box;
	font-size: 0.92em;
	line-height: 1.5;
}

.ai-summary-content.ai-summary-visible {
	display: block;
}

.ai-summary-content h2,
.ai-summary-content h3,
.ai-summary-content h4 {
	margin: 0.8em 0 0.3em;
	line-height: 1.3;
}

.ai-summary-content h2:first-child,
.ai-summary-content h3:first-child,
.ai-summary-content h4:first-child {
	margin-top: 0;
}

.ai-summary-content h2 { font-size: 1.15em; }
.ai-summary-content h3 { font-size: 1.08em; }
.ai-summary-content h4 { font-size: 1em; }

.ai-summary-content p {
	margin: 0.4em 0;
}

.ai-summary-content p:first-child {
	margin-top: 0;
}

.ai-summary-content ul,
.ai-summary-content ol {
	margin: 0.4em 0;
	padding-left: 1.5em;
}

.ai-summary-content li {
	margin-bottom: 0.25em;
}

.ai-summary-content hr {
	border: none;
	border-top: 1px solid var(--frss-border-color, #ddd);
	margin: 0.8em 0;
}

.ai-summary-content code {
	background: rgba(0, 0, 0, 0.06);
	padding: 0.15em 0.35em;
	border-radius: 3px;
	font-size: 0.9em;
}

.ai-summary-placeholder {
	color: var(--frss-text-color-muted, #888);
	font-style: italic;
	margin: 0;
}

.ai-summary-error {
	color: #c0392b;
	margin: 0;
}

.ai-summary-text {
	color: inherit;
}

/* Streaming cursor */
.ai-summary-text.ai-summary-streaming::after {
	content: '▋';
	animation: ai-summary-blink 1s step-end infinite;
	margin-left: 2px;
}

@keyframes ai-summary-blink {
	50% { opacity: 0; }
}

/* AI icon in button */
.ai-summary-btn {
	display: inline-flex;
	align-items: center;
	gap: 0.35em;
}

.ai-summary-icon {
	width: 16px;
	height: 16px;
	vertical-align: middle;
	flex-shrink: 0;
}

/* Dark theme adjustments */
.dark .ai-summary-text,
[data-theme="dark"] .ai-summary-text {
	color: inherit;
}

.dark .ai-summary-error,
[data-theme="dark"] .ai-summary-error {
	color: #e74c3c;
}

.dark .ai-summary-content code,
[data-theme="dark"] .ai-summary-content code {
	background: rgba(255, 255, 255, 0.1);
}