/* ============================================================
   bbPress 内页样式（版块页 / 话题页）
   目标：把默认表格改成卡片式列表，与全站设计语言统一
   ============================================================ */

/* ---------- 外层容器 ---------- */
#bbpress-forums.bbpress-wrapper {
	max-width: var(--sa-container);
	margin: 0 auto;
	padding: 0 24px 56px;
	font-size: 15px;
	position: relative;
	clear: both;
}

/* Astra 给 bbPress 文章型行加的内边距抹平 */
#bbpress-forums ul.bbp-topics li.bbp-body > ul,
#bbpress-forums ul.bbp-forums li.bbp-body > ul,
#bbpress-forums ul.bbp-replies li.bbp-body > div {
	padding-left: 0 !important;
	padding-right: 0 !important;
}

#bbpress-forums ul,
#bbpress-forums ol {
	list-style: none;
	margin: 0;
	padding: 0;
}

/* ---------- 面包屑 ---------- */
#bbpress-forums .bbp-breadcrumb {
	font-size: 13px;
	color: var(--sa-text-3);
	padding: 22px 0 0;
}

#bbpress-forums .bbp-breadcrumb p {
	margin: 0;
}

#bbpress-forums .bbp-breadcrumb a {
	color: var(--sa-text-2);
	text-decoration: none;
}

#bbpress-forums .bbp-breadcrumb a:hover {
	color: var(--sa-primary);
}

#bbpress-forums .bbp-breadcrumb-sep {
	margin: 0 7px;
	color: var(--sa-border-strong);
}

#bbpress-forums .bbp-breadcrumb-current {
	color: var(--sa-text-3);
}

/* ---------- 提示条 ---------- */
#bbpress-forums .bbp-template-notice {
	background: var(--sa-primary-soft);
	border: 1px solid var(--sa-primary-soft-2);
	border-radius: var(--sa-r-sm);
	padding: 12px 16px;
	margin: 14px 0 0;
}

#bbpress-forums .bbp-template-notice li {
	font-size: 13px;
	line-height: 1.6;
	color: var(--sa-text-2);
	margin: 0;
	list-style: none;
}

#bbpress-forums .bbp-template-notice .bbp-author-avatar img {
	width: 18px;
	height: 18px;
	border-radius: 50%;
	vertical-align: -4px;
	margin: 0 3px;
}

/* ---------- 分页 ---------- */
#bbpress-forums .bbp-pagination {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 12px;
	flex-wrap: wrap;
	margin: 20px 0 10px;
	font-size: 13px;
	color: var(--sa-text-3);
}

#bbpress-forums .bbp-pagination-links a,
#bbpress-forums .bbp-pagination-links span {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 34px;
	height: 34px;
	padding: 0 10px;
	border: 1px solid var(--sa-border);
	border-radius: var(--sa-r-sm);
	background: var(--sa-surface);
	color: var(--sa-text-2);
	font-size: 13px;
	text-decoration: none;
	margin-left: 5px;
}

#bbpress-forums .bbp-pagination-links a:hover,
#bbpress-forums .bbp-pagination-links span.current {
	background: var(--sa-primary);
	border-color: var(--sa-primary);
	color: #fff;
}

/* ---------- 表头 / 表尾（默认表格感太重，隐藏） ---------- */
#bbpress-forums li.bbp-header,
#bbpress-forums li.bbp-footer {
	display: none;
}

/* ============================================================
   话题列表（版块页）
   ============================================================ */
#bbpress-forums ul.bbp-topics,
#bbpress-forums ul.bbp-forums {
	background: var(--sa-surface);
	border: 1px solid var(--sa-border);
	border-radius: var(--sa-r);
	overflow: hidden;
	margin-top: 8px;
}

#bbpress-forums ul.bbp-topics li.bbp-body > ul,
#bbpress-forums ul.bbp-forums li.bbp-body > ul {
	display: flex;
	align-items: center;
	gap: 16px;
	padding: 16px 20px;
	border-bottom: 1px solid var(--sa-bg-sunken);
	transition: background var(--sa-t);
}

#bbpress-forums ul.bbp-topics li.bbp-body > ul:last-child,
#bbpress-forums ul.bbp-forums li.bbp-body > ul:last-child {
	border-bottom: 0;
}

#bbpress-forums ul.bbp-topics li.bbp-body > ul:hover,
#bbpress-forums ul.bbp-forums li.bbp-body > ul:hover {
	background: var(--sa-primary-soft);
}

/* 标题列 */
#bbpress-forums .bbp-topic-title,
#bbpress-forums .bbp-forum-info {
	flex: 1;
	min-width: 0;
}

#bbpress-forums .bbp-topic-permalink,
#bbpress-forums .bbp-forum-title {
	display: block;
	font-size: 15px;
	font-weight: 500;
	line-height: 1.5;
	color: var(--sa-text);
	text-decoration: none;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}

#bbpress-forums .bbp-topic-permalink:hover,
#bbpress-forums .bbp-forum-title:hover {
	color: var(--sa-primary);
}

#bbpress-forums .bbp-topic-title p.bbp-topic-meta,
#bbpress-forums .bbp-forum-content {
	margin: 4px 0 0;
	font-size: 12px;
	color: var(--sa-text-3);
	line-height: 1.5;
}

#bbpress-forums .bbp-topic-title p.bbp-topic-meta a,
#bbpress-forums .bbp-forum-content {
	color: var(--sa-text-3);
}

#bbpress-forums .bbp-forum-content {
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
}

/* 计数列 */
#bbpress-forums .bbp-topic-voice-count,
#bbpress-forums .bbp-topic-reply-count,
#bbpress-forums .bbp-forum-topic-count,
#bbpress-forums .bbp-forum-reply-count {
	flex: 0 0 62px;
	text-align: center;
	font-size: 14px;
	font-weight: 600;
	color: var(--sa-text);
}

#bbpress-forums .bbp-topic-voice-count::after,
#bbpress-forums .bbp-forum-topic-count::after {
	content: " 参与";
	display: block;
	font-size: 11px;
	font-weight: 400;
	color: var(--sa-text-3);
	margin-top: 1px;
}

#bbpress-forums .bbp-topic-reply-count::after,
#bbpress-forums .bbp-forum-reply-count::after {
	content: " 回复";
	display: block;
	font-size: 11px;
	font-weight: 400;
	color: var(--sa-text-3);
	margin-top: 1px;
}

/* 最后发表列 */
#bbpress-forums .bbp-topic-freshness,
#bbpress-forums .bbp-forum-freshness {
	flex: 0 0 150px;
	text-align: right;
	font-size: 13px;
	color: var(--sa-text-2);
}

#bbpress-forums .bbp-topic-freshness a,
#bbpress-forums .bbp-forum-freshness a {
	color: var(--sa-text-2);
	text-decoration: none;
	display: block;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}

#bbpress-forums .bbp-topic-freshness a:hover {
	color: var(--sa-primary);
}

#bbpress-forums .bbp-topic-freshness p.bbp-topic-meta,
#bbpress-forums .bbp-forum-freshness p.bbp-topic-meta {
	margin: 2px 0 0;
	font-size: 11px;
	color: var(--sa-text-3);
}

#bbpress-forums .bbp-topic-freshness-author img,
#bbpress-forums .bbp-forum-freshness-author img {
	width: 18px;
	height: 18px;
	border-radius: 50%;
	vertical-align: -4px;
}

/* 置顶 / 精华标记 */
#bbpress-forums .bbp-topic-title .bbp-topic-permalink::before {
	content: "";
	display: none;
}

#bbpress-forums ul li.bbp-body ul.sticky .bbp-topic-permalink::after {
	content: "置顶";
	display: inline-block;
	margin-left: 8px;
	font-size: 11px;
	font-weight: 600;
	color: var(--sa-primary);
	background: var(--sa-primary-soft);
	padding: 2px 8px;
	border-radius: var(--sa-r-xs);
	vertical-align: 1px;
}

#bbpress-forums ul li.bbp-body ul.super-sticky .bbp-topic-permalink::after {
	content: "公告";
	background: #FEF3C7;
	color: #B45309;
}

/* ============================================================
   回复流（话题页）
   ============================================================ */
#bbpress-forums ul.bbp-replies {
	margin-top: 8px;
}

/* 回复头：日期 + 楼层 */
#bbpress-forums div.bbp-reply-header {
	background: var(--sa-bg);
	border: 1px solid var(--sa-border);
	border-bottom: 0;
	border-radius: var(--sa-r) var(--sa-r) 0 0;
	padding: 8px 18px;
	margin-top: 18px;
}

#bbpress-forums div.bbp-reply-header:first-child {
	margin-top: 0;
}

#bbpress-forums div.bbp-reply-header .bbp-meta {
	display: flex;
	align-items: center;
	gap: 10px;
	font-size: 12px;
	color: var(--sa-text-3);
}

#bbpress-forums div.bbp-reply-header .bbp-reply-post-date {
	color: var(--sa-text-3);
}

#bbpress-forums div.bbp-reply-header .bbp-reply-permalink {
	color: var(--sa-text-3);
	text-decoration: none;
}

#bbpress-forums div.bbp-reply-header .bbp-reply-permalink:hover {
	color: var(--sa-primary);
}

/* 回复主体 */
#bbpress-forums ul.bbp-replies li.bbp-body > div:not(.bbp-reply-header) {
	display: flex;
	gap: 20px;
	align-items: flex-start;
	background: var(--sa-surface);
	border: 1px solid var(--sa-border);
	border-top: 0;
	border-radius: 0 0 var(--sa-r) var(--sa-r);
	padding: 20px 22px;
}

/* 楼主那一层 */
#bbpress-forums ul.bbp-replies li.bbp-body > div.bbp-parent-forum-6,
#bbpress-forums ul.bbp-replies li.bbp-body > div.topic-author {
	background: var(--sa-surface);
}

/* 作者列 */
#bbpress-forums .bbp-reply-author {
	flex: 0 0 132px;
	width: 132px;
	text-align: center;
	padding-top: 2px;
}

#bbpress-forums .bbp-reply-author .bbp-author-link {
	display: block;
	text-decoration: none;
	color: var(--sa-text);
}

#bbpress-forums .bbp-reply-author .bbp-author-avatar {
	display: block;
	margin-bottom: 8px;
}

#bbpress-forums .bbp-reply-author .bbp-author-avatar img.avatar {
	width: 48px;
	height: 48px;
	border-radius: 50%;
	display: block;
	margin: 0 auto;
	border: 2px solid var(--sa-surface);
	box-shadow: 0 0 0 1px var(--sa-border);
}

#bbpress-forums .bbp-reply-author .bbp-author-name {
	display: block;
	font-size: 14px;
	font-weight: 600;
	color: var(--sa-text);
	line-height: 1.4;
	word-break: break-all;
}

#bbpress-forums .bbp-reply-author .bbp-author-role {
	display: inline-block;
	margin-top: 5px;
	font-size: 11px;
	color: var(--sa-primary);
	background: var(--sa-primary-soft);
	padding: 2px 9px;
	border-radius: var(--sa-r-xs);
}

/* 内容列 */
#bbpress-forums .bbp-reply-content {
	flex: 1;
	min-width: 0;
	font-size: 15.5px;
	line-height: 1.85;
	color: var(--sa-text-2);
}

#bbpress-forums .bbp-reply-content p {
	margin: 0 0 14px;
}

#bbpress-forums .bbp-reply-content p:last-child {
	margin-bottom: 0;
}

#bbpress-forums .bbp-reply-content ul,
#bbpress-forums .bbp-reply-content ol {
	margin: 0 0 14px;
	padding-left: 22px;
	list-style: disc;
}

#bbpress-forums .bbp-reply-content blockquote {
	margin: 14px 0;
	padding: 12px 16px;
	background: var(--sa-bg);
	border-left: 3px solid var(--sa-primary);
	border-radius: 0 var(--sa-r-sm) var(--sa-r-sm) 0;
	color: var(--sa-text-3);
}

#bbpress-forums .bbp-reply-content img {
	max-width: 100%;
	height: auto;
	border-radius: var(--sa-r-sm);
}

/* ============================================================
   表单（发帖 / 回复 / 登录）
   ============================================================ */
#bbpress-forums .bbp-no-topic,
#bbpress-forums .bbp-no-reply {
	margin-top: 24px;
}

#bbpress-forums fieldset.bbp-form {
	background: var(--sa-surface);
	border: 1px solid var(--sa-border);
	border-radius: var(--sa-r);
	padding: 22px 24px 24px;
	margin: 0;
}

#bbpress-forums fieldset.bbp-form legend {
	font-size: 16px;
	font-weight: 600;
	color: var(--sa-text);
	padding: 0 8px;
	margin-left: -8px;
}

#bbpress-forums .bbp-form label {
	font-size: 13px;
	color: var(--sa-text-2);
	margin-bottom: 6px;
	display: block;
}

#bbpress-forums .bbp-form input[type="text"],
#bbpress-forums .bbp-form input[type="password"],
#bbpress-forums .bbp-form input[type="email"],
#bbpress-forums .bbp-form select,
#bbpress-forums .bbp-form textarea {
	width: 100%;
	border: 1px solid var(--sa-border);
	border-radius: var(--sa-r-sm);
	padding: 10px 14px;
	font-size: 14px;
	color: var(--sa-text);
	background: var(--sa-surface);
	transition: border-color var(--sa-t), box-shadow var(--sa-t);
}

#bbpress-forums .bbp-form input:focus,
#bbpress-forums .bbp-form textarea:focus,
#bbpress-forums .bbp-form select:focus {
	outline: none;
	border-color: var(--sa-primary);
	box-shadow: 0 0 0 3px rgba(37, 99, 235, .12);
}

#bbpress-forums .bbp-form textarea {
	min-height: 140px;
	line-height: 1.7;
}

#bbpress-forums .bbp-submit-wrapper {
	margin-top: 16px;
	float: none;
	text-align: right;
}

#bbpress-forums .bbp-submit-wrapper button,
#bbpress-forums .bbp-submit-wrapper button.submit,
#bbpress-forums button.user-submit {
	background: var(--sa-primary);
	color: #fff;
	border: 0;
	border-radius: var(--sa-r-sm);
	padding: 11px 26px;
	font-size: 15px;
	font-weight: 500;
	cursor: pointer;
	transition: background var(--sa-t), box-shadow var(--sa-t), transform var(--sa-t);
}

#bbpress-forums .bbp-submit-wrapper button:hover,
#bbpress-forums button.user-submit:hover {
	background: var(--sa-primary-dark);
	box-shadow: 0 6px 18px rgba(37, 99, 235, .25);
	transform: translateY(-1px);
}

/* 回复框上方的提示 */
#bbpress-forums .bbp-template-notice p,
#bbpress-forums .bbp-template-notice li {
	margin: 0;
}

#bbpress-forums .bbp-no-reply .bbp-template-notice,
#bbpress-forums .bbp-no-topic .bbp-template-notice {
	margin: 0 0 14px;
}

/* 订阅选项 */
#bbpress-forums .bbp-topic-subscription,
#bbpress-forums .bbp-topic-freshness-author {
	font-size: 13px;
	color: var(--sa-text-3);
}

/* ============================================================
   版块页 / 话题页标题区（Astra 默认标题改成横幅）
   ============================================================ */
body.single-forum .entry-header,
body.single-topic .entry-header {
	background: var(--sa-surface);
	border-bottom: 1px solid var(--sa-border);
	margin: 0;
	padding: 34px 24px 28px;
	width: 100%;
	max-width: none;
}

body.single-forum .entry-title,
body.single-topic .entry-title {
	max-width: var(--sa-container);
	margin: 0 auto;
	font-size: 30px;
	font-weight: 700;
	line-height: 1.4;
	color: var(--sa-text);
	text-wrap: balance;
}

body.single-forum .ast-single-post-order,
body.single-topic .ast-single-post-order {
	max-width: var(--sa-container);
	margin: 0 auto;
}

/* ============================================================
   响应式
   ============================================================ */
@media (max-width: 768px) {
	#bbpress-forums.bbpress-wrapper {
		padding: 0 18px 40px;
	}

	#bbpress-forums ul.bbp-topics li.bbp-body > ul,
	#bbpress-forums ul.bbp-forums li.bbp-body > ul {
		flex-wrap: wrap;
		gap: 8px 12px;
		padding: 14px 16px;
	}

	#bbpress-forums .bbp-topic-title,
	#bbpress-forums .bbp-forum-info {
		flex: 1 1 100%;
	}

	#bbpress-forums .bbp-topic-permalink {
		white-space: normal;
	}

	#bbpress-forums .bbp-topic-voice-count,
	#bbpress-forums .bbp-topic-reply-count,
	#bbpress-forums .bbp-forum-topic-count,
	#bbpress-forums .bbp-forum-reply-count {
		flex: 0 0 auto;
		display: flex;
		align-items: baseline;
		gap: 3px;
		font-size: 13px;
	}

	#bbpress-forums .bbp-topic-voice-count::after,
	#bbpress-forums .bbp-topic-reply-count::after,
	#bbpress-forums .bbp-forum-topic-count::after,
	#bbpress-forums .bbp-forum-reply-count::after {
		display: inline;
		margin: 0;
	}

	#bbpress-forums .bbp-topic-freshness,
	#bbpress-forums .bbp-forum-freshness {
		flex: 1 1 100%;
		text-align: left;
	}

	#bbpress-forums ul.bbp-replies li.bbp-body > div:not(.bbp-reply-header) {
		flex-direction: column;
		gap: 14px;
		padding: 16px;
	}

	#bbpress-forums .bbp-reply-author {
		flex: 0 0 auto;
		width: auto;
		display: flex;
		align-items: center;
		gap: 10px;
		text-align: left;
	}

	#bbpress-forums .bbp-reply-author .bbp-author-avatar {
		margin-bottom: 0;
	}

	#bbpress-forums .bbp-reply-author .bbp-author-avatar img.avatar {
		width: 36px;
		height: 36px;
		margin: 0;
	}

	#bbpress-forums .bbp-reply-author .bbp-author-role {
		margin-top: 0;
	}

	body.single-forum .entry-title,
	body.single-topic .entry-title {
		font-size: 22px;
	}

	#bbpress-forums .bbp-pagination {
		flex-direction: column;
		align-items: flex-start;
	}
}