/* Community Forum Styles - Modern Responsive Design */

:root {
	--forum-primary: #4c90a4;
	--forum-text: #2c3e50;
	--forum-text-light: #666;
	--forum-text-muted: #999;
	--forum-border: #e0e0e0;
	--forum-bg-light: #f8f9fa;
	--forum-bg-white: #ffffff;
	--forum-link: #3498db;
	--forum-danger: #e74c3c;
	--forum-warning: #f39c12;
	--forum-success: #27ae60;
	--forum-pinned: #fffbf0;
	--forum-locked: #e74c3c;

	--spacing-xs: 0.5rem;
	--spacing-sm: 0.75rem;
	--spacing-md: 1rem;
	--spacing-lg: 1.5rem;
	--spacing-xl: 2rem;
	--spacing-xxl: 3rem;

	--radius-sm: 4px;
	--radius-md: 8px;
	--radius-lg: 12px;
}

/* Container */
.forumWrapper {
	margin: 0 auto;
	padding: 0 var(--spacing-md);
	height: 100%;
}

/* Header */
.forumHeader {
	text-align: center;
	padding: var(--spacing-xl) 0;
	border-bottom: 2px solid var(--forum-border);
	margin-bottom: var(--spacing-xl);
}

.forumHeader h1 {
	margin: 0 0 var(--spacing-sm) 0;
	font-size: clamp(1.5rem, 4vw, 2rem);
	color: var(--forum-text);
}

.forumHeader p {
	color: var(--forum-text-light);
	margin: 0;
	font-size: clamp(0.875rem, 2vw, 1rem);
}

/* Breadcrumb */
.breadcrumb {
	padding: var(--spacing-md) 0;
	color: var(--forum-text-light);
	font-size: 0.9em;
	display: flex;
	flex-wrap: wrap;
	gap: var(--spacing-xs);
	align-items: center;
}

.breadcrumb a {
	color: var(--forum-link);
	text-decoration: none;
}

.breadcrumb a:hover {
	text-decoration: underline;
}

/* Category */
.forumCategory {
	margin-bottom: var(--spacing-xxl);
}

.categoryHeader {
	background-color: var(--forum-primary);
	color: white;
	padding: var(--spacing-md) var(--spacing-lg);
	border-radius: var(--radius-md) var(--radius-md) 0 0;
}

.categoryHeader h2 {
	margin: 0;
	font-size: clamp(1.25rem, 3vw, 1.5rem);
}

.categoryDesc {
	margin: var(--spacing-sm) 0 0 0;
	opacity: 0.9;
	font-size: 0.9em;
}

/* Board Grid */
.boardGrid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(min(100%, 300px), 1fr));
	gap: var(--spacing-lg);
	padding: var(--spacing-lg);
	background: var(--forum-bg-light);
	border-radius: 0 0 var(--radius-md) var(--radius-md);
}

.boardCard {
	background: var(--forum-bg-white);
	border: 1px solid var(--forum-border);
	border-radius: var(--radius-md);
	padding: var(--spacing-lg);
	cursor: pointer;
	transition: all 0.2s ease;
	display: flex;
	flex-direction: column;
	gap: var(--spacing-md);
}

.boardCard:hover {
	transform: translateY(-2px);
	box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
	border-color: var(--forum-primary);
}

.boardCard-header h3 {
	margin: 0;
	font-size: 1.1rem;
	color: var(--forum-text);
	display: flex;
	align-items: center;
	gap: var(--spacing-xs);
}

.boardCard-header i {
	font-size: 0.9em;
}

.boardCard-desc {
	color: var(--forum-text-light);
	font-size: 0.9em;
	line-height: 1.5;
}

.boardCard-stats {
	display: flex;
	gap: var(--spacing-lg);
	padding: var(--spacing-sm) 0;
	border-top: 1px solid var(--forum-border);
	border-bottom: 1px solid var(--forum-border);
}

.boardCard-stats .stat {
	display: flex;
	flex-direction: column;
	gap: var(--spacing-xs);
}

.stat-number {
	font-size: 1.25rem;
	font-weight: 600;
	color: var(--forum-primary);
}

.stat-label {
	font-size: 0.75rem;
	color: var(--forum-text-muted);
	text-transform: uppercase;
	letter-spacing: 0.5px;
}

.boardCard-latest {
	font-size: 0.9em;
	margin-top: auto;
}

.latest-title {
	font-weight: 500;
	margin-bottom: var(--spacing-xs);
	color: var(--forum-text);
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}

.latest-meta {
	color: var(--forum-text-muted);
	font-size: 0.85em;
}

/* Board Thread List */
table.threadList div.threadTitle {
	font-weight: 700;
}

/* Thread Grid */
.threadGrid {
	display: flex;
	flex-direction: column;
	gap: var(--spacing-md);
}

.threadCard {
	background: var(--forum-bg-white);
	border: 1px solid var(--forum-border);
	border-radius: var(--radius-md);
	padding: var(--spacing-lg);
	cursor: pointer;
	transition: all 0.2s ease;
	display: grid;
	grid-template-columns: 1fr auto auto;
	gap: var(--spacing-lg);
	align-items: center;
}

.threadCard:hover {
	background-color: var(--forum-bg-light);
	border-color: var(--forum-primary);
}

.threadCard.pinnedThread {
	background-color: var(--forum-pinned);
	border-left: 3px solid var(--forum-warning);
}

.threadCard.pinnedThread:hover {
	background-color: #fff4d6;
}

.threadCard-main {
	display: flex;
	flex-direction: column;
	gap: var(--spacing-xs);
	min-width: 0;
}

.threadCard-title {
	font-weight: 600;
	font-size: 1.05rem;
	color: var(--forum-text);
	display: flex;
	align-items: center;
	gap: var(--spacing-xs);
	overflow: hidden;
	text-overflow: ellipsis;
}

.threadCard-title i {
	flex-shrink: 0;
	font-size: 0.9em;
}

.threadCard-meta {
	color: var(--forum-text-muted);
	font-size: 0.85em;
}

.threadCard-stats {
	display: flex;
	gap: var(--spacing-md);
	flex-shrink: 0;
}

.threadCard-stats .stat {
	display: flex;
	align-items: center;
	gap: var(--spacing-xs);
	color: var(--forum-text-muted);
	font-size: 0.9em;
}

.threadCard-stats .stat i {
	color: var(--forum-primary);
}

.threadCard-latest {
	display: flex;
	flex-direction: column;
	gap: var(--spacing-xs);
	text-align: right;
	min-width: 120px;
	flex-shrink: 0;
}

.latest-author {
	font-weight: 500;
	color: var(--forum-text);
	font-size: 0.9em;
}

.latest-time {
	color: var(--forum-text-muted);
	font-size: 0.85em;
}

/* Thread Header */
.threadHeader {
	border-bottom: 2px solid var(--forum-border);
	margin-bottom: var(--spacing-lg);
	display: flex;
	justify-content: space-between;
	align-items: center;
	flex-wrap: wrap;
	gap: var(--spacing-md);
}

.threadHeader p {
	padding: var(--spacing-lg) 0;
}

.threadHeader h1 {
	margin: 0;
	font-size: clamp(1.25rem, 3vw, 1.8rem);
	color: var(--forum-text);
}

.badge {
	padding: var(--spacing-xs) var(--spacing-md);
	border-radius: var(--radius-sm);
	font-size: 0.85em;
	font-weight: 600;
	white-space: nowrap;
}

.badge.locked {
	background: var(--forum-locked);
	color: white;
}

/* Posts List */
.postsList {
	display: flex;
	flex-direction: column;
	gap: var(--spacing-lg);
	margin-bottom: var(--spacing-xl);
}

.forumPost {
	display: grid;
	grid-template-columns: 200px 1fr;
	border: 1px solid var(--forum-border);
	border-radius: var(--radius-md);
	background: var(--forum-bg-white);
	overflow: hidden;
}

.postSidebar {
	background: var(--forum-bg-light);
	padding: var(--spacing-lg);
	border-right: 1px solid var(--forum-border);
	display: flex;
	flex-direction: column;
	gap: var(--spacing-sm);
	align-items: center;
	text-align: center;
}

.postAuthor {
	font-weight: 600;
	color: var(--forum-text);
	word-break: break-word;
}

.postDate {
	color: var(--forum-text-muted);
	font-size: 0.85em;
}

.postContent {
	padding: var(--spacing-lg);
	display: flex;
	flex-direction: column;
	gap: var(--spacing-md);
}

.postBody {
	line-height: 1.6;
	color: var(--forum-text);
}

.postBody ul li , .postBody ol li {
	list-style: initial;
	margin-left: 1em;
}

.postActions {
	display: flex;
	gap: var(--spacing-md);
	padding-top: var(--spacing-md);
	border-top: 1px solid var(--forum-border);
	flex-wrap: wrap;
	align-items: center;
}

.postAction {
	color: var(--forum-link);
	text-decoration: none;
	font-size: 0.9em;
	cursor: pointer;
	transition: color 0.2s;
}

.postAction:hover {
	text-decoration: underline;
}

.postAction.delete {
	color: var(--forum-danger);
}

.postLikes {
	margin-right: auto;
}

.likeButton {
	color: var(--forum-text-muted);
	text-decoration: none;
	font-size: 0.9em;
	cursor: pointer;
	transition: all 0.2s;
	display: inline-flex;
	align-items: center;
	gap: 0.25rem;
}

.likeButton:hover {
	color: var(--forum-primary);
}

.likeButton.liked {
	color: var(--forum-primary);
	font-weight: 600;
}

.likeButton.liked:hover {
	color: var(--forum-text-muted);
}

.managerBadge {
	display: inline-flex;
	align-items: center;
	gap: var(--spacing-xs);
	background: var(--forum-warning);
	color: white;
	padding: 0.25em 0.5em;
	border-radius: var(--radius-sm);
	font-size: 0.8em;
	font-weight: 600;
}

.postEdited {
	font-size: 0.85em;
	color: var(--forum-text-muted);
}

/* Reply Section */
.replySection, .nicknameSection {
	background: var(--forum-bg-light);
	border: 1px solid var(--forum-border);
	border-radius: var(--radius-md);
	padding: var(--spacing-xl);
	margin-top: var(--spacing-xl);
}

.replySection h3, .nicknameSection h3 {
	margin: 0 0 var(--spacing-md) 0;
	color: var(--forum-text);
}

/* Board Header & Actions */
.boardHeader {
	border-bottom: 2px solid var(--forum-border);
	margin-bottom: var(--spacing-lg);
}

.boardHeader p {
	padding: var(--spacing-lg) 0;
}

.boardHeader h1 {
	margin: 0 0 var(--spacing-sm) 0;
	font-size: clamp(1.5rem, 3vw, 1.8rem);
	color: var(--forum-text);
}

.boardActions {
	margin: var(--spacing-lg) 0;
	display: flex;
	justify-content: flex-end;
}

/* Utility Classes */
.noContent, .noBoards {
	display: flex;
	justify-content: center;
	align-items: center;
	padding: var(--spacing-xxl);
	text-align: center;
}

.muted {
	color: var(--forum-text-muted);
	font-style: italic;
}

.center {
	text-align: center;
}

.clickable {
	cursor: pointer;
}

/* Mobile Responsive Design */
@media (max-width: 768px) {
	.forumWrapper {
		padding: 0 var(--spacing-sm);
	}

	.forumHeader {
		padding: var(--spacing-md) 0;
	}

	.categoryHeader {
		padding: var(--spacing-md);
	}

	.boardGrid {
		grid-template-columns: 1fr;
		padding: var(--spacing-md);
		gap: var(--spacing-md);
	}

	.forumPost {
		grid-template-columns: 1fr;
	}

	.postSidebar {
		grid-row: 1;
		border-right: none;
		border-bottom: 1px solid var(--forum-border);
		padding: var(--spacing-md);
	}

	.postContent {
		grid-row: 2;
		padding: var(--spacing-md);
	}

	.threadCard {
		grid-template-columns: 1fr;
		gap: var(--spacing-md);
	}

	.threadCard-stats {
		order: 2;
	}

	.threadCard-latest {
		order: 3;
		text-align: left;
		min-width: 0;
	}

	.replySection, .nicknameSection {
		padding: var(--spacing-md);
	}

	.boardCard-stats {
		flex-wrap: wrap;
	}
}

@media (max-width: 480px) {
	.forumWrapper {
		padding: 0;
	}

	.boardGrid {
		padding: var(--spacing-sm);
	}

	.boardCard {
		padding: var(--spacing-md);
	}

	.threadCard {
		padding: var(--spacing-md);
	}

	.breadcrumb {
		font-size: 0.8em;
	}
}

/* Unread Indicator */
.unreadIndicator {
	color: var(--forum-primary);
	font-size: 0.5em;
	vertical-align: middle;
	margin-left: 0.5rem;
	animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
	0%, 100% {
		opacity: 1;
	}
	50% {
		opacity: 0.5;
	}
}