/**
 * 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
   ============================================================================ */

.hui-community-section {
	padding: 2rem 0;
	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;
}

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

.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-section {
		padding: 1.5rem 0;
	}

	.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-post-card__link {
		padding: 1rem;
	}

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

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

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

	.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-post-card {
		background: var(--color-bg-container);
		border-color: var(--color-border-secondary);
	}

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

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

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

/* ============================================================================
   社区归档页 - 自定义三栏布局
   ============================================================================ */

/* 重置父主题的布局 */
.hui-community-archive .xun-layout-wrapper {
	display: block !important;
	max-width: none !important;
	padding: 0 !important;
}

.hui-community-archive .xun-layout-content {
	display: block !important;
	width: 100% !important;
}

/* 隐藏父主题的侧边栏 */
.hui-community-archive .xun-layout-sidebar-cell {
	display: none !important;
}

/* 主容器 */
.hui-community-archive {
	background: var(--color-bg-layout);
}

.hui-community-container {
	max-width: var(--xun-container-width, 1200px);
	margin: 0 auto;
	padding: 2rem 1rem;
}

.hui-community-layout {
	display: grid;
	grid-template-columns: 200px 1fr 280px;
	gap: 1.5rem;
	align-items: start;
}

/* ============================================================================
   左侧边栏 - 自定义TAB导航
   ============================================================================ */

.hui-community-sidebar-left {
	position: sticky;
	top: calc(var(--xun-header-height, 60px) + 1rem);
}

.hui-community-nav {
	background: var(--color-bg-container);
	border: 1px solid var(--color-border-secondary);
	border-radius: var(--xun-radius, 8px);
	overflow: hidden;
}

.hui-community-nav-header {
	padding: 1rem 1.25rem;
	border-bottom: 1px solid var(--color-border-secondary);
}

.hui-community-nav-title {
	margin: 0;
	font-size: 0.9375rem;
	font-weight: 600;
	color: var(--color-text);
}

.hui-community-nav-list {
	display: flex;
	flex-direction: column;
}

.hui-community-nav-item {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 0.5rem;
	padding: 0.75rem 1.25rem;
	text-decoration: none;
	color: var(--color-text-secondary);
	font-size: 0.875rem;
	transition: all 0.2s var(--ease-smooth);
	border-left: 3px solid transparent;
}

.hui-community-nav-item:hover {
	background: var(--color-fill-quaternary);
	color: var(--color-text);
}

.hui-community-nav-item.is-active {
	background: var(--color-fill-tertiary);
	color: var(--xun-secondary, var(--color-secondary));
	border-left-color: var(--xun-secondary, var(--color-secondary));
	font-weight: 600;
}

.hui-community-nav-text {
	flex: 1;
	min-width: 0;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}

.hui-community-nav-count {
	flex-shrink: 0;
	font-size: 0.75rem;
	color: var(--color-text-quaternary);
	font-weight: 500;
}

.hui-community-nav-item.is-active .hui-community-nav-count {
	color: var(--xun-secondary, var(--color-secondary));
}

/* 底部创建按钮 */
.hui-community-nav-footer {
	padding: 1rem 1.25rem;
	border-top: 1px solid var(--color-border-secondary);
	display: flex;
	justify-content: center;
}

.hui-community-create-board-btn {
	width: 40px;
	height: 40px;
	display: flex;
	align-items: center;
	justify-content: center;
	background: var(--color-fill-quaternary);
	border: 1px solid var(--color-border-secondary);
	border-radius: var(--radius-full, 9999px);
	color: var(--color-text-secondary);
	cursor: pointer;
	transition: all 0.2s var(--ease-smooth);
}

.hui-community-create-board-btn:hover {
	background: var(--xun-secondary, var(--color-secondary));
	border-color: var(--xun-secondary, var(--color-secondary));
	color: #fff;
	transform: scale(1.1);
}

.hui-community-create-board-btn svg {
	flex-shrink: 0;
}

/* ============================================================================
   创建板块弹窗
   ============================================================================ */

.hui-create-board-modal {
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	z-index: 9999;
	display: none;
	align-items: center;
	justify-content: center;
	background: var(--color-bg-mask);
	padding: 1rem;
}

.hui-create-board-modal.is-active {
	display: flex;
}

.hui-create-board-modal-content {
	width: 100%;
	max-width: 500px;
	background: var(--color-bg-container);
	border-radius: var(--xun-radius-lg, 12px);
	box-shadow: var(--shadow-modal);
	overflow: hidden;
	animation: modalSlideIn 0.3s var(--ease-smooth);
}

@keyframes modalSlideIn {
	from {
		opacity: 0;
		transform: translateY(-20px);
	}
	to {
		opacity: 1;
		transform: translateY(0);
	}
}

.hui-create-board-modal-header {
	padding: 1.5rem;
	border-bottom: 1px solid var(--color-border-secondary);
	display: flex;
	align-items: center;
	justify-content: space-between;
}

.hui-create-board-modal-title {
	margin: 0;
	font-size: 1.125rem;
	font-weight: 600;
	color: var(--color-text);
}

.hui-create-board-modal-close {
	width: 32px;
	height: 32px;
	display: flex;
	align-items: center;
	justify-content: center;
	background: transparent;
	border: none;
	border-radius: var(--radius-md, 8px);
	color: var(--color-text-tertiary);
	cursor: pointer;
	transition: all 0.2s var(--ease-smooth);
}

.hui-create-board-modal-close:hover {
	background: var(--color-fill-quaternary);
	color: var(--color-text);
}

.hui-create-board-modal-body {
	padding: 1.5rem;
}

.hui-create-board-form-group {
	margin-bottom: 1.25rem;
}

.hui-create-board-form-group:last-child {
	margin-bottom: 0;
}

.hui-create-board-form-label {
	display: block;
	margin-bottom: 0.5rem;
	font-size: 0.875rem;
	font-weight: 600;
	color: var(--color-text);
}

.hui-create-board-form-label .required {
	color: var(--color-error);
	margin-left: 0.25rem;
}

.hui-create-board-form-input,
.hui-create-board-form-textarea {
	width: 100%;
	padding: 0.75rem 1rem;
	background: var(--color-fill-quaternary);
	border: 1px solid var(--color-border-secondary);
	border-radius: var(--xun-radius, 8px);
	color: var(--color-text);
	font-size: 0.875rem;
	transition: all 0.2s var(--ease-smooth);
}

.hui-create-board-form-input:focus,
.hui-create-board-form-textarea:focus {
	outline: none;
	background: var(--color-bg-container);
	border-color: var(--xun-secondary, var(--color-secondary));
	box-shadow: 0 0 0 3px oklch(from var(--xun-secondary, var(--color-secondary)) l c h / 0.1);
}

.hui-create-board-form-textarea {
	min-height: 100px;
	resize: vertical;
}

.hui-create-board-form-hint {
	margin-top: 0.5rem;
	font-size: 0.75rem;
	color: var(--color-text-tertiary);
}

.hui-create-board-modal-footer {
	padding: 1.5rem;
	border-top: 1px solid var(--color-border-secondary);
	display: flex;
	gap: 0.75rem;
	justify-content: flex-end;
}

.hui-create-board-modal-footer .btn {
	min-width: 80px;
}

/* ============================================================================
   中间内容区 - 帖子列表
   ============================================================================ */

.hui-community-content {
	min-width: 0;
}

/* 隐藏父主题的左侧边栏 */
.hui-community-archive .xun-community-sidebar {
	display: none !important;
}

/* 重置父主题的社区布局 */
.hui-community-archive .xun-community-layout {
	display: block !important;
	max-width: none !important;
	padding: 0 !important;
	margin: 0 !important;
}

/* 确保中间内容正常显示 */
.hui-community-archive .xun-community-main {
	width: 100% !important;
	max-width: none !important;
}

/* ============================================================================
   右侧边栏 - 小工具
   ============================================================================ */

.hui-community-sidebar-right {
	position: sticky;
	top: calc(var(--xun-header-height, 60px) + 1rem);
}

.hui-community-sidebar-right .widget {
	background: var(--color-bg-container);
	border: 1px solid var(--color-border-secondary);
	border-radius: var(--xun-radius, 8px);
	padding: 1.25rem;
	margin-bottom: 1.5rem;
}

.hui-community-sidebar-right .widget:last-child {
	margin-bottom: 0;
}

.hui-community-sidebar-right .widget-title {
	margin: 0 0 1rem 0;
	font-size: 0.9375rem;
	font-weight: 600;
	color: var(--color-text);
	padding-bottom: 0.75rem;
	border-bottom: 1px solid var(--color-border-secondary);
}

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

@media (max-width: 1200px) {
	.hui-community-layout {
		grid-template-columns: 180px 1fr 260px;
		gap: 1.25rem;
	}
}

@media (max-width: 1024px) {
	.hui-community-container {
		padding: 1.5rem 1rem;
	}

	.hui-community-layout {
		grid-template-columns: 1fr;
		gap: 1.5rem;
	}

	.hui-community-sidebar-left,
	.hui-community-sidebar-right {
		position: static;
	}

	/* 移动端：隐藏右侧边栏 */
	.hui-community-sidebar-right {
		display: none;
	}
}

@media (max-width: 768px) {
	.hui-community-container {
		padding: 1rem 0.75rem;
	}

	.hui-community-layout {
		gap: 1rem;
	}

	.hui-community-nav-header {
		padding: 0.875rem 1rem;
	}

	.hui-community-nav-title {
		font-size: 0.875rem;
	}

	.hui-community-nav-item {
		padding: 0.625rem 0.875rem;
		font-size: 0.8125rem;
	}
}

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

@media (prefers-color-scheme: dark) {
	:root:not(.light) .hui-community-nav,
	:root:not(.light) .hui-community-sidebar-right .widget {
		background: var(--color-bg-container);
		border-color: var(--color-border-secondary);
	}

	:root:not(.light) .hui-community-nav-item:hover {
		background: var(--color-fill-quaternary);
	}

	:root:not(.light) .hui-community-nav-item.is-active {
		background: var(--color-fill-tertiary);
	}
}

.dark .hui-community-nav,
.dark .hui-community-sidebar-right .widget {
	background: var(--color-bg-container);
	border-color: var(--color-border-secondary);
}

.dark .hui-community-nav-item:hover {
	background: var(--color-fill-quaternary);
}

.dark .hui-community-nav-item.is-active {
	background: var(--color-fill-tertiary);
}