/**
 * 社区首页模块样式 - 子主题版本
 *
 * 改进的社区UI设计
 *
 * @package    Hui
 * @since      1.4.1
 */

/* ============================================================================
   社区模块容器 - 继承父主题 xun-featured-section 样式
   ============================================================================ */

.hui-community-section {
	position: relative;
}

/* ============================================================================
   板块卡片样式
   ============================================================================ */

.hui-community-boards {
	display: grid;
	grid-template-columns: repeat(var(--boards-columns, 3), 1fr);
	gap: 1.5rem;
	margin-top: 2rem;
}

.hui-board-card {
	display: flex;
	flex-direction: column;
	gap: 1rem;
	padding: 1.5rem;
	background: var(--color-bg-container);
	border: 1px solid var(--color-border-secondary);
	border-radius: var(--xun-radius, 8px);
	transition: all 0.3s var(--ease-smooth);
	text-decoration: none;
	color: var(--color-text);
	position: relative;
	overflow: hidden;
}

.hui-board-card::before {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	height: 3px;
	background: linear-gradient(90deg, 
		var(--xun-secondary, var(--color-secondary)) 0%, 
		var(--xun-primary, var(--color-primary)) 100%
	);
	transform: scaleX(0);
	transform-origin: left;
	transition: transform 0.3s var(--ease-smooth);
}

.hui-board-card:hover {
	border-color: var(--xun-secondary, var(--color-secondary));
	box-shadow: var(--shadow-card-hover);
	transform: translateY(-4px);
}

.hui-board-card:hover::before {
	transform: scaleX(1);
}

/* 板块卡片头部 */
.hui-board-card__header {
	display: flex;
	align-items: center;
	gap: 0.75rem;
}

.hui-board-card__icon {
	flex-shrink: 0;
	width: 48px;
	height: 48px;
	display: flex;
	align-items: center;
	justify-content: center;
	background: linear-gradient(135deg, 
		var(--xun-secondary, var(--color-secondary)) 0%, 
		var(--xun-primary, var(--color-primary)) 100%
	);
	border-radius: var(--xun-radius, 8px);
	color: #fff;
	transition: transform 0.3s var(--ease-smooth);
}

.hui-board-card:hover .hui-board-card__icon {
	transform: scale(1.1) rotate(5deg);
}

.hui-board-card__title {
	flex: 1;
	min-width: 0;
	display: flex;
	align-items: center;
	gap: 0.5rem;
	flex-wrap: wrap;
}

.hui-board-card__title h3 {
	margin: 0;
	font-size: 1rem;
	font-weight: 600;
	color: var(--color-text);
	line-height: 1.4;
}

.hui-board-card__badge {
	display: inline-block;
	padding: 0.125rem 0.5rem;
	background: var(--color-fill-tertiary);
	color: var(--color-text-secondary);
	font-size: 0.75rem;
	border-radius: var(--radius-full, 9999px);
	font-weight: 500;
	line-height: 1.4;
}

/* 板块描述 */
.hui-board-card__desc {
	margin: 0;
	font-size: 0.875rem;
	color: var(--color-text-tertiary);
	line-height: 1.6;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
}

/* 板块底部 */
.hui-board-card__footer {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding-top: 0.75rem;
	border-top: 1px solid var(--color-border-secondary);
}

.hui-board-card__count {
	display: flex;
	align-items: center;
	gap: 0.375rem;
	font-size: 0.8125rem;
	color: var(--color-text-tertiary);
}

.hui-board-card__count svg {
	flex-shrink: 0;
	color: var(--color-text-quaternary);
}

.hui-board-card__arrow {
	display: flex;
	align-items: center;
	color: var(--color-text-quaternary);
	transition: all 0.3s var(--ease-smooth);
}

.hui-board-card:hover .hui-board-card__arrow {
	color: var(--xun-secondary, var(--color-secondary));
	transform: translateX(4px);
}

/* ============================================================================
   帖子卡片样式
   ============================================================================ */

.hui-community-posts {
	display: grid;
	grid-template-columns: repeat(var(--posts-columns, 1), 1fr);
	gap: 1.5rem;
	margin-top: 2rem;
}

/* 首页社区模块的帖子卡片 - 使用更具体的选择器避免与社区页面冲突 */
.hui-community-posts .hui-post-card {
	background: var(--color-bg-container);
	border: 1px solid var(--color-border-secondary);
	border-radius: var(--xun-radius, 8px);
	transition: all 0.3s var(--ease-smooth);
	overflow: hidden;
	position: relative;
}

.hui-community-posts .hui-post-card:hover {
	border-color: var(--xun-secondary, var(--color-secondary));
	box-shadow: var(--shadow-card-hover);
	transform: translateY(-2px);
}

/* 今天发布的帖子 */
.hui-community-posts .hui-post-card--new::after {
	content: '';
	position: absolute;
	top: 0;
	right: 0;
	width: 0;
	height: 0;
	border-style: solid;
	border-width: 0 40px 40px 0;
	border-color: transparent var(--xun-secondary, var(--color-secondary)) transparent transparent;
}

.hui-community-posts .hui-post-card--new::before {
	content: 'NEW';
	position: absolute;
	top: 6px;
	right: 2px;
	font-size: 0.625rem;
	font-weight: 700;
	color: #fff;
	z-index: 1;
	transform: rotate(45deg);
}

.hui-community-posts .hui-post-card__link {
	display: block;
	padding: 1.25rem;
	text-decoration: none;
	color: inherit;
}

/* 帖子头部 */
.hui-community-posts .hui-post-card__header {
	display: flex;
	align-items: center;
	gap: 0.75rem;
	margin-bottom: 1rem;
}

.hui-community-posts .hui-post-card__avatar {
	flex-shrink: 0;
}

.hui-community-posts .hui-post-card__avatar img {
	width: 40px;
	height: 40px;
	border-radius: var(--radius-full, 9999px);
	object-fit: cover;
}

.hui-community-posts .hui-post-card__author-info {
	flex: 1;
	min-width: 0;
}

.hui-community-posts .hui-post-card__author-name {
	display: flex;
	align-items: center;
	gap: 0.375rem;
	font-size: 0.875rem;
	font-weight: 600;
	color: var(--color-text);
	line-height: 1.4;
	margin-bottom: 0.25rem;
}

.hui-community-posts .hui-post-card__level-badge {
	display: inline-flex;
	align-items: center;
	padding: 0.0625rem 0.375rem;
	background: var(--color-fill-tertiary);
	color: var(--color-text-secondary);
	font-size: 0.6875rem;
	border-radius: var(--radius-sm, 4px);
	font-weight: 500;
	line-height: 1.2;
}

.hui-community-posts .hui-post-card__meta {
	display: flex;
	align-items: center;
	gap: 0.375rem;
	font-size: 0.75rem;
	color: var(--color-text-tertiary);
	line-height: 1.4;
}

.hui-community-posts .hui-post-card__meta-sep {
	color: var(--color-text-quaternary);
}

.hui-community-posts .hui-post-card__time {
	color: var(--color-text-tertiary);
}

.hui-community-posts .hui-post-card__category {
	color: var(--xun-secondary, var(--color-secondary));
	font-weight: 500;
}

/* 帖子内容 */
.hui-community-posts .hui-post-card__content {
	margin-bottom: 1rem;
}

.hui-community-posts .hui-post-card__title {
	margin: 0 0 0.5rem 0;
	font-size: 1rem;
	font-weight: 600;
	color: var(--color-text);
	line-height: 1.6;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
	transition: color 0.3s var(--ease-smooth);
}

.hui-community-posts .hui-post-card:hover .hui-post-card__title {
	color: var(--xun-secondary, var(--color-secondary));
}

.hui-community-posts .hui-post-card__badges {
	display: inline-flex;
	align-items: center;
	gap: 0.375rem;
	margin-right: 0.5rem;
	vertical-align: middle;
}

.hui-community-posts .hui-post-card__badge {
	display: inline-block;
	padding: 0.125rem 0.5rem;
	font-size: 0.6875rem;
	border-radius: var(--radius-sm, 4px);
	font-weight: 600;
	line-height: 1.2;
}

.hui-community-posts .hui-post-card__badge--pinned {
	background: var(--color-error-bg);
	color: var(--color-error);
}

.hui-community-posts .hui-post-card__badge--featured {
	background: var(--color-warning-bg);
	color: var(--color-warning);
}

.hui-community-posts .hui-post-card__badge--locked {
	background: var(--color-fill-tertiary);
	color: var(--color-text-tertiary);
}

.hui-community-posts .hui-post-card__excerpt {
	margin: 0;
	font-size: 0.875rem;
	color: var(--color-text-secondary);
	line-height: 1.6;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
}

/* 帖子底部 */
.hui-community-posts .hui-post-card__footer {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding-top: 0.75rem;
	border-top: 1px solid var(--color-border-secondary);
}

.hui-community-posts .hui-post-card__stats {
	display: flex;
	align-items: center;
	gap: 1rem;
}

.hui-community-posts .hui-post-card__stat {
	display: flex;
	align-items: center;
	gap: 0.375rem;
	font-size: 0.8125rem;
	color: var(--color-text-tertiary);
}

.hui-community-posts .hui-post-card__stat svg {
	flex-shrink: 0;
	color: var(--color-text-quaternary);
}

/* ============================================================================
   响应式设计
   ============================================================================ */

@media (max-width: 1024px) {
	.hui-community-boards {
		grid-template-columns: repeat(var(--boards-columns-mobile, 2), 1fr);
		gap: 1rem;
	}

	.hui-community-posts {
		grid-template-columns: repeat(var(--posts-columns-mobile, 1), 1fr);
		gap: 1rem;
	}
}

@media (max-width: 768px) {
	.hui-community-boards,
	.hui-community-posts {
		margin-top: 1.5rem;
	}

	.hui-board-card {
		padding: 1.25rem;
		gap: 0.875rem;
	}

	.hui-board-card__icon {
		width: 40px;
		height: 40px;
	}

	.hui-board-card__icon svg {
		width: 20px;
		height: 20px;
	}

	.hui-board-card__title h3 {
		font-size: 0.9375rem;
	}

	.hui-board-card__desc {
		font-size: 0.8125rem;
	}

	.hui-community-posts .hui-post-card__link {
		padding: 1rem;
	}

	.hui-community-posts .hui-post-card__header {
		margin-bottom: 0.875rem;
	}

	.hui-community-posts .hui-post-card__avatar img {
		width: 36px;
		height: 36px;
	}

	.hui-community-posts .hui-post-card__title {
		font-size: 0.9375rem;
	}

	.hui-community-posts .hui-post-card__excerpt {
		font-size: 0.8125rem;
	}
}

/* ============================================================================
   深色模式适配
   ============================================================================ */

@media (prefers-color-scheme: dark) {
	:root:not(.light) .hui-board-card,
	:root:not(.light) .hui-community-posts .hui-post-card {
		background: var(--color-bg-container);
		border-color: var(--color-border-secondary);
	}

	:root:not(.light) .hui-board-card:hover,
	:root:not(.light) .hui-community-posts .hui-post-card:hover {
		border-color: var(--xun-secondary, var(--color-secondary));
	}
}

.dark .hui-board-card,
.dark .hui-community-posts .hui-post-card {
	background: var(--color-bg-container);
	border-color: var(--color-border-secondary);
}

.dark .hui-board-card:hover,
.dark .hui-community-posts .hui-post-card:hover {
	border-color: var(--xun-secondary, var(--color-secondary));
}