/* ═════════════════════════════════════════════
   Origin BBS — 论坛样式
   ═════════════════════════════════════════════ */

/* ── 环境检测遮罩 ── */
.bbs-detect-overlay {
  position: fixed; inset: 0; background: rgba(255,255,255,0.95);
  backdrop-filter: blur(10px); display: flex; align-items: center;
  justify-content: center; z-index: 200;
}
[data-theme="dark"] .bbs-detect-overlay { background: rgba(26,27,46,0.95); }
.bbs-detect-box { text-align: center; padding: 40px; max-width: 400px; }
.bbs-detect-box h2 { font-size: 22px; margin-bottom: 8px; color: #1a1a1a; }
[data-theme="dark"] .bbs-detect-box h2 { color: #e0e0e0; }
.bbs-detect-box p { font-size: 14px; color: #8e8e93; margin-bottom: 24px; }
.bbs-detect-spinner {
  width: 40px; height: 40px; border: 3px solid rgba(57,159,255,0.2);
  border-top-color: var(--theme-color,#399FFF); border-radius: 50%;
  animation: bbs-spin 0.8s linear infinite; margin: 0 auto 16px;
}
@keyframes bbs-spin { to { transform: rotate(360deg); } }
.bbs-detect-fail { color: #ff3b30; font-size: 15px; margin: 16px 0; }
.bbs-detect-btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 24px; border: none; border-radius: 8px; font-size: 14px;
  font-weight: 600; cursor: pointer; background: var(--theme-color,#399FFF);
  color: #fff; transition: opacity 0.2s;
}
.bbs-detect-btn:hover { opacity: 0.85; }

/* ── BBS 主界面 ── */
.bbs-layout {
  max-width: 860px; margin: 0 auto; padding: 0 12px 80px;
}
.bbs-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 0; border-bottom: 1px solid rgba(0,0,0,0.06);
  margin-bottom: 16px;
}
[data-theme="dark"] .bbs-header { border-color: rgba(255,255,255,0.06); }
.bbs-header-title {
  font-size: 20px; font-weight: 700; color: #1a1a1a;
  display: flex; align-items: center; gap: 8px;
}
[data-theme="dark"] .bbs-header-title { color: #e0e0e0; }

/* ── 登录/用户状态 ── */
.bbs-user-area { display: flex; align-items: center; gap: 10px; }
.bbs-login-btn {
  padding: 6px 16px; border: 1px solid rgba(0,0,0,0.12);
  border-radius: 6px; font-size: 13px; background: transparent;
  cursor: pointer; color: #555; transition: all 0.15s;
}
.bbs-login-btn:hover { border-color: var(--theme-color,#399FFF); color: var(--theme-color,#399FFF); }
[data-theme="dark"] .bbs-login-btn { color: #aaa; border-color: rgba(255,255,255,0.15); }
.bbs-user-badge {
  font-size: 13px; color: #555; display: flex; align-items: center; gap: 6px;
}
[data-theme="dark"] .bbs-user-badge { color: #aaa; }
.bbs-logout-btn {
  font-size: 12px; color: #999; cursor: pointer; background: none; border: none;
  padding: 2px 6px;
}
.bbs-logout-btn:hover { color: #ff3b30; }

/* ── 登录弹窗 ── */
.bbs-modal-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,0.4);
  backdrop-filter: blur(4px); display: flex; align-items: center;
  justify-content: center; z-index: 10002;
}
.bbs-modal {
  background: #fff; border-radius: 14px; padding: 32px; max-width: 380px;
  width: 90%; box-shadow: 0 8px 40px rgba(0,0,0,0.12);
}
[data-theme="dark"] .bbs-modal { background: #1c1c1e; box-shadow: 0 8px 40px rgba(0,0,0,0.4); }
.bbs-modal h3 { font-size: 18px; margin-bottom: 20px; color: #1a1a1a; text-align: center; }
[data-theme="dark"] .bbs-modal h3 { color: #e0e0e0; }
.bbs-modal input {
  width: 100%; padding: 10px 12px; border: 1px solid rgba(0,0,0,0.12);
  border-radius: 8px; font-size: 14px; margin-bottom: 12px;
  background: rgba(255,255,255,0.8); color: #333; outline: none;
  box-sizing: border-box;
}
[data-theme="dark"] .bbs-modal input { background: rgba(40,42,65,0.8); border-color: rgba(255,255,255,0.1); color: #ddd; }
.bbs-modal input:focus { border-color: var(--theme-color,#399FFF); }
.bbs-modal-actions { display: flex; gap: 8px; margin-top: 4px; }
.bbs-modal-actions button {
  flex: 1; padding: 10px; border: none; border-radius: 8px; font-size: 14px;
  font-weight: 600; cursor: pointer; transition: opacity 0.2s;
}
.bbs-modal-primary { background: var(--theme-color,#399FFF); color: #fff; }
.bbs-modal-primary:hover { opacity: 0.85; }
.bbs-modal-secondary { background: rgba(0,0,0,0.05); color: #555; }
[data-theme="dark"] .bbs-modal-secondary { background: rgba(255,255,255,0.08); color: #aaa; }
.bbs-modal-secondary:hover { opacity: 0.85; }
.bbs-modal-error {
  color: #ff3b30; font-size: 12px; text-align: center; margin-bottom: 8px; display: none;
}
.bbs-modal-hint {
  font-size: 11px; color: #bbb; text-align: center; margin-top: 12px;
}
[data-theme="dark"] .bbs-modal-hint { color: #555; }

/* ── 帖子列表 ── */
.bbs-topic-list { list-style: none; padding: 0; margin: 0; }
.bbs-topic-item {
  display: flex; align-items: center; gap: 12px;
  padding: 16px 16px; border-bottom: 1px solid rgba(0,0,0,0.06);
  cursor: pointer; transition: background 0.12s;
}
.bbs-topic-item:first-child { border-top: 1px solid rgba(0,0,0,0.06); }
.bbs-topic-item:hover { background: rgba(0,0,0,0.02); }
[data-theme="dark"] .bbs-topic-item { border-color: rgba(255,255,255,0.06); }
[data-theme="dark"] .bbs-topic-item:first-child { border-color: rgba(255,255,255,0.06); }
[data-theme="dark"] .bbs-topic-item:hover { background: rgba(255,255,255,0.03); }
.bbs-topic-main { flex: 1; min-width: 0; }
.bbs-topic-title {
  font-size: 15px; font-weight: 600; color: #1a1a1a;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.bbs-badge { font-size: 13px; margin-right: 4px; vertical-align: middle; }
.bbs-topic-pinned { background: rgba(57,159,255,0.04); }
[data-theme="dark"] .bbs-topic-pinned { background: rgba(57,159,255,0.08); }
[data-theme="dark"] .bbs-topic-title { color: #e0e0e0; }
.bbs-admin-actions { display: flex; gap: 8px; padding: 12px 0; flex-wrap: wrap; }
.bbs-admin-btn { padding: 6px 14px; border: 1px solid rgba(0,0,0,0.1); border-radius: 8px; background: transparent; cursor: pointer; font-size: 13px; color: #555; transition: all .15s; }
.bbs-admin-btn:hover { background: rgba(0,0,0,0.04); border-color: var(--accent,#399FFF); color: var(--accent,#399FFF); }
[data-theme="dark"] .bbs-admin-btn { color: #aaa; border-color: rgba(255,255,255,0.1); }
[data-theme="dark"] .bbs-admin-btn:hover { background: rgba(255,255,255,0.05); }
.bbs-topic-preview {
  font-size: 13px; color: #999; margin-top: 4px;
  white-space: pre; overflow: hidden; text-overflow: ellipsis;
  line-height: 1.4;
}
[data-theme="dark"] .bbs-topic-preview { color: #666; }
.bbs-topic-meta {
  font-size: 12px; color: #8e8e93; margin-top: 4px;
  display: flex; align-items: center; gap: 8px;
}
.bbs-topic-stats {
  font-size: 12px; color: #8e8e93; white-space: nowrap;
  text-align: right; flex-shrink: 0;
}
.bbs-role-badge {
  display: inline-block; font-size: 10px; font-weight: 600;
  padding: 1px 5px; border-radius: 3px; margin-left: 4px;
  line-height: 1.4; position: relative; top: -1px;
}
.bbs-role-badge.admin { background: rgba(255,107,53,0.15); color: #ff6b35; }
.bbs-role-badge.superadmin { background: rgba(255,45,85,0.15); color: #ff2d55; border: 1px solid rgba(255,45,85,0.3); }
.bbs-role-badge.user { background: rgba(57,159,255,0.12); color: #399FFF; }
.bbs-role-badge.self { background: rgba(57,159,255,0.12); color: #399FFF; }
.bbs-role-badge.author { background: rgba(52,199,89,0.12); color: #34c759; }
.bbs-role-badge.custom { background: rgba(175,82,222,0.12); color: #af52de; }
.bbs-role-badge.custom-outline { background: transparent; color: #af52de; border: 1px solid rgba(175,82,222,0.3); }
.bbs-role-badge.review-pending { background: rgba(255,149,0,0.15); color: #ff9500; }
.bbs-role-badge.review-rejected { background: rgba(255,59,48,0.12); color: #ff3b30; }
.bbs-topic-pending { border-left: 3px solid #ff9500; background: rgba(255,149,0,0.04); }
.bbs-topic-rejected { border-left: 3px solid #ff3b30; opacity: 0.7; background: rgba(255,59,48,0.04); }
[data-theme="dark"] .bbs-topic-pending { background: rgba(255,149,0,0.06); }
[data-theme="dark"] .bbs-topic-rejected { background: rgba(255,59,48,0.06); }
.bbs-reply-item.bbs-reply-pending { background: rgba(255,149,0,0.04); border-left: 3px solid #ff9500; padding-left: 13px; }
.bbs-reply-item.bbs-reply-rejected { background: rgba(255,59,48,0.04); border-left: 3px solid #ff3b30; padding-left: 13px; opacity: 0.7; }
[data-theme="dark"] .bbs-reply-item.bbs-reply-pending { background: rgba(255,149,0,0.06); }
[data-theme="dark"] .bbs-reply-item.bbs-reply-rejected { background: rgba(255,59,48,0.06); }
.bbs-author-link {
  cursor: pointer; color: var(--theme-color,#399FFF);
  transition: opacity 0.15s;
}
.bbs-author-link:hover { opacity: 0.7; text-decoration: underline; }
.bbs-topic-delete-btn {
  background: none; border: none; font-size: 14px; cursor: pointer;
  color: #bbb; padding: 4px; border-radius: 4px; opacity: 0.5; transition: all 0.15s;
}
.bbs-topic-delete-btn:hover { opacity: 1; color: #ff3b30; background: rgba(255,59,48,0.08); }
.bbs-edit-btn { display: inline-block; margin: 8px 0 4px; padding: 6px 14px; border: 1px solid rgba(0,0,0,0.1); border-radius: 8px; background: transparent; cursor: pointer; font-size: 13px; color: #555; transition: all .15s; }
.bbs-edit-btn:hover { background: rgba(0,0,0,0.04); border-color: var(--accent,#399FFF); color: var(--accent,#399FFF); }
[data-theme="dark"] .bbs-edit-btn { color: #aaa; border-color: rgba(255,255,255,0.1); }
[data-theme="dark"] .bbs-edit-btn:hover { background: rgba(255,255,255,0.05); }
.bbs-edit-info { font-size: 12px; color: #bbb; margin: 4px 0 2px; }
[data-theme="dark"] .bbs-topic-delete-btn { color: #666; opacity: 0.6; }
[data-theme="dark"] .bbs-topic-delete-btn:hover { color: #ff6b35; }

/* ── 加载/空状态 ── */
.bbs-loading, .bbs-empty {
  text-align: center; padding: 48px 16px; color: #bbb; font-size: 14px;
}
[data-theme="dark"] .bbs-loading, [data-theme="dark"] .bbs-empty { color: #555; }
.bbs-loading-spinner {
  width: 28px; height: 28px; border: 3px solid rgba(57,159,255,0.2);
  border-top-color: var(--theme-color,#399FFF); border-radius: 50%;
  animation: bbs-spin 0.8s linear infinite; margin: 0 auto 8px;
}

/* ── 悬浮发帖按钮 ── */
.bbs-fab {
  position: fixed; bottom: 84px; right: 24px; width: 44px; height: 44px;
  border-radius: 50%; border: none; background: var(--theme-color,#399FFF);
  color: #fff; font-size: 24px; cursor: pointer; box-shadow: 0 4px 16px rgba(57,159,255,0.35);
  display: flex; align-items: center; justify-content: center;
  transition: transform 0.2s, box-shadow 0.2s, opacity 0.2s; z-index: 10001;
  opacity: 1;
}
.bbs-fab:hover { transform: scale(1.08); box-shadow: 0 6px 20px rgba(57,159,255,0.45); }
.bbs-fab.hidden { opacity: 0; pointer-events: none; }

/* ── 发帖弹窗（全屏）── */
.bbs-post-overlay {
  position: fixed; inset: 0; background: rgba(255,255,255,0.98);
  backdrop-filter: blur(12px); display: flex; flex-direction: column;
  z-index: 10002;
}
[data-theme="dark"] .bbs-post-overlay { background: rgba(26,27,46,0.98); }
.bbs-post-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 20px; border-bottom: 1px solid rgba(0,0,0,0.06);
  flex-shrink: 0;
}
[data-theme="dark"] .bbs-post-header { border-color: rgba(255,255,255,0.06); }
.bbs-post-header-title {
  font-size: 17px; font-weight: 700; color: #1a1a1a;
}
[data-theme="dark"] .bbs-post-header-title { color: #e0e0e0; }
.bbs-post-header-actions { display: flex; gap: 8px; }
.bbs-post-header-btn {
  padding: 8px 20px; border: none; border-radius: 8px; font-size: 14px;
  font-weight: 600; cursor: pointer; transition: opacity 0.2s;
}
.bbs-post-submit-btn { background: var(--theme-color,#399FFF); color: #fff; }
.bbs-post-submit-btn:hover { opacity: 0.85; }
.bbs-post-cancel-btn { background: rgba(0,0,0,0.05); color: #555; }
[data-theme="dark"] .bbs-post-cancel-btn { background: rgba(255,255,255,0.08); color: #aaa; }
.bbs-post-cancel-btn:hover { opacity: 0.85; }
.bbs-post-body {
  flex: 1; display: flex; flex-direction: column; padding: 16px 20px;
  overflow-y: auto;
}
.bbs-post-body input {
  width: 100%; padding: 12px 0; border: none; border-bottom: 2px solid rgba(0,0,0,0.08);
  font-size: 22px; font-weight: 700; color: #1a1a1a; background: transparent;
  outline: none; margin-bottom: 16px;
}
[data-theme="dark"] .bbs-post-body input { color: #e0e0e0; border-color: rgba(255,255,255,0.1); }
.bbs-post-body input:focus { border-color: var(--theme-color,#399FFF); }
.bbs-post-body input::placeholder { color: #bbb; }
.bbs-post-body textarea {
  flex: 1; width: 100%; padding: 12px 0; border: none; font-size: 15px;
  line-height: 1.8; color: #333; background: transparent; outline: none;
  resize: none; font-family: inherit; min-height: 200px;
}
[data-theme="dark"] .bbs-post-body textarea { color: #ccc; }
.bbs-post-body textarea::placeholder { color: #bbb; }
[data-theme="dark"] .bbs-post-body textarea::placeholder { color: #555; }
.bbs-post-hint {
  font-size: 11px; color: #bbb; text-align: right;
  flex-shrink: 0; padding: 6px 0;
}
[data-theme="dark"] .bbs-post-hint { color: #555; }

/* ── 帖子详情 ── */
.bbs-detail-header { margin-bottom: 20px; }
.bbs-detail-back {
  display: inline-flex; align-items: center; gap: 4px;
  font-size: 13px; color: #8e8e93; cursor: pointer;
  background: none; border: none; padding: 4px 0; margin-bottom: 12px;
}
.bbs-detail-back:hover { color: var(--theme-color,#399FFF); }
.bbs-detail-title {
  font-size: 22px; font-weight: 700; color: #1a1a1a; margin-bottom: 8px;
}
[data-theme="dark"] .bbs-detail-title { color: #e0e0e0; }
.bbs-detail-meta {
  font-size: 13px; color: #8e8e93; display: flex; align-items: center; gap: 12px;
}
.bbs-detail-content {
  font-size: 15px; line-height: 1.75; color: #333;
  margin-bottom: 28px; padding-bottom: 20px;
  border-bottom: 1px solid rgba(0,0,0,0.06);
  overflow-wrap: break-word;
  white-space: pre-wrap;
}
[data-theme="dark"] .bbs-detail-content { color: #ccc; border-color: rgba(255,255,255,0.06); }
.bbs-detail-content img { max-width: 100%; border-radius: 6px; }

/* ── 回复 ── */
.bbs-reply-section h3 {
  font-size: 15px; font-weight: 600; color: #555; margin-bottom: 12px;
}
[data-theme="dark"] .bbs-reply-section h3 { color: #888; }
.bbs-reply-item {
  padding: 16px 0; border-bottom: 1px solid rgba(0,0,0,0.06);
  position: relative;
}
[data-theme="dark"] .bbs-reply-item { border-color: rgba(255,255,255,0.06); }
.bbs-reply-item:last-child { border-bottom: none; }
.bbs-reply-item:first-child { border-top: none; }
.bbs-reply-section { border-top: 1px solid rgba(0,0,0,0.06); padding-top: 8px; }
[data-theme="dark"] .bbs-reply-section { border-color: rgba(255,255,255,0.06); }
.bbs-reply-author {
  font-size: 13px; font-weight: 600; color: var(--theme-color,#399FFF); margin-bottom: 4px;
}
.bbs-reply-content {
  font-size: 14px; color: #444; line-height: 1.6;
  white-space: pre-wrap;
}
[data-theme="dark"] .bbs-reply-content { color: #bbb; }
.bbs-reply-time {
  font-size: 11px; color: #bbb; margin-top: 4px;
}
.bbs-reply-meta { display: flex; align-items: center; gap: 8px; margin-top: 4px; }
.bbs-reply-btn { background: none; border: none; font-size: 12px; cursor: pointer; color: #8e8e93; padding: 2px 6px; border-radius: 4px; transition: all .15s; }
.bbs-reply-btn:hover { color: var(--accent,#399FFF); background: rgba(57,159,255,0.08); }
.bbs-reply-indicator { font-size: 13px; color: #8e8e93; padding: 6px 10px; background: rgba(57,159,255,0.06); border-radius: 8px; margin-bottom: 8px; display: flex; align-items: center; gap: 8px; }
.bbs-reply-cancel { background: none; border: none; font-size: 12px; cursor: pointer; color: #ff3b30; padding: 2px 8px; border-radius: 4px; }
.bbs-quote { margin: 4px 0 6px; padding: 6px 10px; background: rgba(0,0,0,0.03); border-left: 3px solid var(--accent,#399FFF); border-radius: 6px; font-size: 13px; color: #666; }
[data-theme="dark"] .bbs-quote { background: rgba(255,255,255,0.04); color: #999; }
.bbs-quote-text { display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
[data-theme="dark"] .bbs-reply-time { color: #555; }
.bbs-reply-del {
  position: absolute; top: 14px; right: 0;
  cursor: pointer; font-size: 13px; opacity: 0.5; transition: opacity 0.15s;
  user-select: none; padding: 4px 6px; border-radius: 6px;
}
.bbs-reply-del:hover { opacity: 1; background: rgba(255,59,48,0.1); }
[data-theme="dark"] .bbs-reply-del { opacity: 0.6; }
[data-theme="dark"] .bbs-reply-del:hover { opacity: 1; }
.bbs-reply-to-btn {
  position: absolute; top: 14px; right: 32px;
  cursor: pointer; font-size: 12px; color: #aaa; opacity: 0.6;
  transition: opacity 0.15s; user-select: none; padding: 4px 6px; border-radius: 6px;
}
.bbs-reply-to-btn:hover { opacity: 1; color: var(--theme-color,#399FFF); background: rgba(57,159,255,0.08); }

/* ── 回复输入区 ── */
.bbs-reply-input-area {
  margin-top: 16px; padding: 16px; background: rgba(0,0,0,0.02);
  border-radius: 10px;
}
[data-theme="dark"] .bbs-reply-input-area { background: rgba(255,255,255,0.03); }
.bbs-reply-input-area textarea {
  width: 100%; min-height: 80px; padding: 10px 12px;
  border: 1px solid rgba(0,0,0,0.12); border-radius: 8px; font-size: 14px;
  background: rgba(255,255,255,0.8); color: #333; outline: none;
  resize: vertical; box-sizing: border-box; font-family: inherit;
}
[data-theme="dark"] .bbs-reply-input-area textarea {
  background: rgba(40,42,65,0.8); border-color: rgba(255,255,255,0.1); color: #ddd;
}
.bbs-reply-input-area textarea:focus { border-color: var(--theme-color,#399FFF); }
.bbs-reply-submit-wrap {
  display: flex; justify-content: flex-end; margin-top: 8px;
}
.bbs-reply-submit {
  padding: 8px 20px; border: none; border-radius: 8px; font-size: 13px;
  font-weight: 600; cursor: pointer; background: var(--theme-color,#399FFF);
  color: #fff; transition: opacity 0.2s;
}
.bbs-reply-submit:hover { opacity: 0.85; }
.bbs-reply-submit:disabled { opacity: 0.5; cursor: not-allowed; }
.bbs-reply-count {
  font-size: 11px; color: #bbb; margin-right: auto; padding-left: 4px;
}
[data-theme="dark"] .bbs-reply-count { color: #555; }

/* ── Toast 通知（与站点主样式一致）── */
.bbs-toast {
  position: fixed; bottom: 20px; right: 20px; left: auto;
  padding: 10px 20px; background: rgba(57,159,255,0.9); color: #fff;
  border-radius: 8px; font-size: 13px; z-index: 99999;
  max-width: 320px; pointer-events: none;
  opacity: 0; transform: translateX(20px);
  transition: opacity 0.3s ease, transform 0.3s ease;
}
.bbs-toast.show { opacity: 1; transform: translateX(0); }
[data-theme="dark"] .bbs-toast { background: rgba(57,159,255,0.85); }

/* ── 搜索栏 ── */
.bbs-search-bar {
  display: flex; gap: 8px; margin-bottom: 16px;
}
.bbs-search-bar input {
  flex: 1; padding: 9px 14px; border: 1px solid rgba(0,0,0,0.12);
  border-radius: 8px; font-size: 14px; background: rgba(255,255,255,0.8);
  color: #333; outline: none; transition: border-color 0.15s;
}
[data-theme="dark"] .bbs-search-bar input {
  background: rgba(40,42,65,0.8); border-color: rgba(255,255,255,0.1); color: #ddd;
}
.bbs-search-bar input:focus { border-color: var(--theme-color,#399FFF); }
.bbs-search-bar input::placeholder { color: #bbb; }
[data-theme="dark"] .bbs-search-bar input::placeholder { color: #555; }
.bbs-search-btn {
  padding: 0 18px; border: none; border-radius: 8px; font-size: 14px;
  font-weight: 600; cursor: pointer; background: var(--theme-color,#399FFF);
  color: #fff; transition: opacity 0.2s; white-space: nowrap;
}
.bbs-search-btn:hover { opacity: 0.85; }

/* @提及自动补全 */
.bbs-mention-popup { position: fixed; z-index: 300; background: #fff; border-radius: 10px; box-shadow: 0 4px 20px rgba(0,0,0,0.12); padding: 4px; min-width: 160px; max-height: 260px; overflow-y: auto; }
[data-theme="dark"] .bbs-mention-popup { background: #1e1f2e; box-shadow: 0 4px 20px rgba(0,0,0,0.4); }
.bbs-mention-item { padding: 8px 14px; cursor: pointer; font-size: 13px; border-radius: 6px; color: #1a1a1a; transition: background .1s; }
.bbs-mention-item:hover { background: rgba(57,159,255,0.1); color: var(--accent,#399FFF); }
[data-theme="dark"] .bbs-mention-item { color: #e0e0e0; }
[data-theme="dark"] .bbs-mention-item:hover { background: rgba(57,159,255,0.15); }

/* ── 搜索结果高亮 ── */
.bbs-highlight {
  font-weight: 700; background: rgba(57,159,255,0.12); color: inherit;
  border-radius: 2px; padding: 0 1px;
  font-style: normal;
}
[data-theme="dark"] .bbs-highlight {
  background: rgba(90,180,255,0.3); color: inherit;
}

/* ── 分页 ── */
.bbs-pagination {
  display: flex; align-items: center; justify-content: center;
  gap: 4px; padding: 24px 0 12px; flex-wrap: wrap;
}
.bbs-page-btn {
  min-width: 36px; height: 36px; padding: 0 10px;
  border: 1px solid rgba(0,0,0,0.12); border-radius: 8px; font-size: 13px;
  background: transparent; color: #555; cursor: pointer;
  transition: all 0.15s; display: inline-flex; align-items: center;
  justify-content: center; user-select: none;
}
[data-theme="dark"] .bbs-page-btn { border-color: rgba(255,255,255,0.1); color: #aaa; }
.bbs-page-btn:hover:not(:disabled):not(.current) {
  border-color: var(--theme-color,#399FFF); color: var(--theme-color,#399FFF);
}
.bbs-page-btn.current {
  background: var(--theme-color,#399FFF); color: #fff;
  border-color: var(--theme-color,#399FFF); cursor: default;
}
.bbs-page-btn:disabled { opacity: 0.4; cursor: not-allowed; }
.bbs-page-dots {
  min-width: 28px; text-align: center; color: #8e8e93; font-size: 14px;
  letter-spacing: 2px;
}
.bbs-page-info {
  margin-left: 8px; font-size: 12px; color: #8e8e93;
}

/* ── Markdown 工具栏 ── */
.bbs-md-bar {
  display: flex; align-items: center; gap: 2px; padding: 6px 0;
  flex-wrap: wrap; border-bottom: 1px solid rgba(0,0,0,0.06);
  margin-bottom: 6px;
}
[data-theme="dark"] .bbs-md-bar { border-color: rgba(255,255,255,0.06); }
.bbs-md-btn {
  width: 32px; height: 30px; border: none; border-radius: 4px;
  background: transparent; color: #555; cursor: pointer; font-size: 13px;
  display: inline-flex; align-items: center; justify-content: center;
  transition: background 0.12s;
}
.bbs-md-btn:hover { background: rgba(0,0,0,0.06); }
.bbs-md-btn:active { background: rgba(0,0,0,0.1); }
[data-theme="dark"] .bbs-md-btn { color: #aaa; }
[data-theme="dark"] .bbs-md-btn:hover { background: rgba(255,255,255,0.08); }
.bbs-md-btn b { font-weight: 700; }
.bbs-md-btn i { font-style: italic; }
.bbs-md-btn s { text-decoration: line-through; }
.bbs-md-btn u { text-decoration: underline; }
.bbs-md-divider {
  width: 1px; height: 18px; background: rgba(0,0,0,0.1); margin: 0 4px;
  flex-shrink: 0;
}
[data-theme="dark"] .bbs-md-divider { background: rgba(255,255,255,0.1); }
.bbs-md-preview-btn { width: auto; padding: 0 8px; font-size: 12px; min-width: 60px; }

/* 分栏编辑器 */
.bbs-md-split { display: flex; gap: 12px; flex: 1; min-height: 0; }
.bbs-md-split textarea { flex: 1; resize: vertical; }
.bbs-md-split .bbs-md-preview {
  display: none; flex: 1; min-height: 80px;
  background: rgba(0,0,0,0.02); border-radius: 8px; padding: 12px;
  font-size: 14px; line-height: 1.7; color: #333; overflow-y: auto;
  white-space: pre-wrap;
}
[data-theme="dark"] .bbs-md-split .bbs-md-preview {
  background: rgba(255,255,255,0.03); color: #ccc;
}
.bbs-md-split-active .bbs-md-preview { display: block; }
.bbs-md-preview img, .bbs-detail-content img {
  max-width: 100%; border-radius: 6px; margin: 8px 0;
}
.bbs-md-preview pre, .bbs-detail-content pre {
  background: rgba(0,0,0,0.04); border-radius: 6px; padding: 12px;
  overflow-x: auto; font-size: 13px;
}
[data-theme="dark"] .bbs-md-preview pre, [data-theme="dark"] .bbs-detail-content pre {
  background: rgba(255,255,255,0.04);
}
.bbs-md-preview code, .bbs-detail-content code {
  font-size: 13px; background: rgba(0,0,0,0.04); padding: 1px 4px;
  border-radius: 3px;
}
[data-theme="dark"] .bbs-md-preview code, [data-theme="dark"] .bbs-detail-content code {
  background: rgba(255,255,255,0.06);
}
.bbs-md-preview blockquote, .bbs-reply-content blockquote {
  border-left: 3px solid var(--theme-color,#399FFF); padding: 4px 12px;
  margin: 8px 0; color: #666; background: rgba(57,159,255,0.04);
  border-radius: 0 6px 6px 0;
}
[data-theme="dark"] .bbs-md-preview blockquote, [data-theme="dark"] .bbs-reply-content blockquote {
  color: #999; background: rgba(57,159,255,0.06);
}
.bbs-md-preview ul, .bbs-md-preview ol,
.bbs-reply-content ul, .bbs-reply-content ol {
  padding-left: 24px; margin: 4px 0;
}
.bbs-md-preview li, .bbs-reply-content li { margin: 2px 0; }
.bbs-md-preview h1, .bbs-md-preview h2, .bbs-md-preview h3,
.bbs-reply-content h1, .bbs-reply-content h2, .bbs-reply-content h3 {
  margin: 12px 0 6px; font-weight: 700;
}
.bbs-md-preview h1, .bbs-reply-content h1 { font-size: 18px; }
.bbs-md-preview h2, .bbs-reply-content h2 { font-size: 16px; }
.bbs-md-preview h3, .bbs-reply-content h3 { font-size: 15px; }
.bbs-md-preview del, .bbs-reply-content del { text-decoration: line-through; color: #999; }
.bbs-md-preview a, .bbs-reply-content a { color: var(--theme-color,#399FFF); text-decoration: underline; }
.bbs-md-preview img, .bbs-reply-content img { max-width: 100%; border-radius: 6px; margin: 8px 0; }

/* ── 图片插入对话框 ── */
.bbs-img-dialog {
  position: fixed; inset: 0; background: rgba(0,0,0,0.35);
  backdrop-filter: blur(4px); display: flex; align-items: center;
  justify-content: center; z-index: 10003;
}
.bbs-img-dialog-inner {
  background: #fff; border-radius: 14px; padding: 24px; width: 380px;
  max-width: 90vw; box-shadow: 0 8px 40px rgba(0,0,0,0.15);
}
[data-theme="dark"] .bbs-img-dialog-inner { background: #1c1c1e; box-shadow: 0 8px 40px rgba(0,0,0,0.4); }
.bbs-img-dialog-header {
  font-size: 17px; font-weight: 700; color: #1a1a1a; margin-bottom: 16px;
  text-align: center;
}
[data-theme="dark"] .bbs-img-dialog-header { color: #e0e0e0; }
.bbs-img-tabs {
  display: flex; gap: 0; margin-bottom: 16px; border-radius: 8px;
  overflow: hidden; border: 1px solid rgba(0,0,0,0.1);
}
[data-theme="dark"] .bbs-img-tabs { border-color: rgba(255,255,255,0.1); }
.bbs-img-tab {
  flex: 1; text-align: center; padding: 8px 0; font-size: 13px;
  cursor: pointer; background: rgba(0,0,0,0.03); color: #888;
  transition: all 0.15s; user-select: none;
}
.bbs-img-tab.active { background: var(--theme-color,#399FFF); color: #fff; font-weight: 600; }
[data-theme="dark"] .bbs-img-tab { background: rgba(255,255,255,0.04); color: #888; }
[data-theme="dark"] .bbs-img-tab.active { color: #fff; }
.bbs-img-dropzone {
  border: 2px dashed rgba(0,0,0,0.12); border-radius: 10px; padding: 28px;
  text-align: center; cursor: pointer; transition: all 0.15s; color: #bbb;
  display: flex; flex-direction: column; align-items: center; gap: 8px;
}
.bbs-img-dropzone:hover { border-color: var(--theme-color,#399FFF); color: var(--theme-color,#399FFF); }
.bbs-img-dropzone.has-file { border-color: #34c759; border-style: solid; background: rgba(52,199,89,0.04); }
[data-theme="dark"] .bbs-img-dropzone { border-color: rgba(255,255,255,0.15); color: #555; }
[data-theme="dark"] .bbs-img-dropzone:hover { border-color: var(--theme-color,#399FFF); }
#bbs-img-file { display: none; }
.bbs-img-url-input {
  width: 100%; padding: 10px 12px; border: 1px solid rgba(0,0,0,0.12);
  border-radius: 8px; font-size: 14px; outline: none; box-sizing: border-box;
  background: rgba(255,255,255,0.8); color: #333;
}
[data-theme="dark"] .bbs-img-url-input { background: rgba(40,42,65,0.8); border-color: rgba(255,255,255,0.1); color: #ddd; }
.bbs-img-url-input:focus { border-color: var(--theme-color,#399FFF); }
.bbs-img-dialog-actions { display: flex; gap: 8px; margin-top: 16px; }
.bbs-img-btn {
  flex: 1; padding: 9px; border: none; border-radius: 8px; font-size: 14px;
  font-weight: 600; cursor: pointer; transition: opacity 0.15s;
}
.bbs-img-ok { background: var(--theme-color,#399FFF); color: #fff; }
.bbs-img-cancel { background: rgba(0,0,0,0.05); color: #555; }
[data-theme="dark"] .bbs-img-cancel { background: rgba(255,255,255,0.08); color: #aaa; }
.bbs-img-ok:hover, .bbs-img-cancel:hover { opacity: 0.85; }

/* ── 响应式：按屏幕比例适配（竖屏/横屏）── */
@media (orientation: portrait) {
  .bbs-layout { padding: 0 8px 80px; }
  .bbs-header-title { font-size: 17px; }
  .bbs-topic-item { padding: 12px 12px; }
  .bbs-detail-title { font-size: 18px; }
  .bbs-fab { width: 40px; height: 40px; font-size: 18px; bottom: 64px; right: 16px; }
  .bbs-modal { padding: 24px; }
  .bbs-detail-content { font-size: 14px; }
  .bbs-header { padding: 12px 0; }
  .bbs-user-area { gap: 4px; }
}

@media (orientation: portrait) and (max-height: 640px) {
  /* 小屏竖屏设备进一步精简 */
  .bbs-header { padding: 8px 0; margin-bottom: 8px; }
  .bbs-header-title { font-size: 15px; }
  .bbs-topic-item { padding: 10px 10px; gap: 8px; }
  .bbs-detail-title { font-size: 16px; }
  .bbs-detail-content { font-size: 13px; }
  .bbs-reply-item { padding: 10px 0; }
  .bbs-modal { padding: 16px; }
  .bbs-modal input { padding: 8px 10px; font-size: 13px; }
}

/* ── 导入导出进度弹窗 ── */
.bbs-progress-modal { max-width: 400px; }
.bbs-progress-status { font-size: 14px; color: #666; margin-bottom: 16px; text-align: center; }
[data-theme="dark"] .bbs-progress-status { color: #888; }
.bbs-progress-bar-track {
  width: 100%; height: 8px; background: rgba(0,0,0,0.06); border-radius: 4px;
  overflow: hidden; margin-bottom: 8px;
}
[data-theme="dark"] .bbs-progress-bar-track { background: rgba(255,255,255,0.08); }
.bbs-progress-bar-fill {
  height: 100%; width: 0%; background: var(--theme-color,#399FFF); border-radius: 4px;
  transition: width 0.3s ease;
}
.bbs-progress-info {
  display: flex; justify-content: space-between; font-size: 12px; color: #8e8e93;
  margin-bottom: 16px;
}
[data-theme="dark"] .bbs-progress-info { color: #666; }

/* ── 管理员操作按钮组 ── */
.bbs-admin-actions { display: inline-flex; gap: 4px; margin: 0 6px; }
.bbs-admin-actions .bbs-login-btn { font-size: 12px; padding: 4px 10px; }

/* ── 控制中心全屏 ── */
.bbs-cc-sections { max-width: 640px; margin: 0 auto; width: 100%; }
.bbs-cc-section {
  margin-bottom: 24px; padding-bottom: 20px;
  border-bottom: 1px solid rgba(0,0,0,0.06);
}
[data-theme="dark"] .bbs-cc-section { border-color: rgba(255,255,255,0.06); }
.bbs-cc-section:last-child { border-bottom: none; margin-bottom: 0; }
.bbs-cc-row {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
}
.bbs-cc-section-title { font-size: 15px; font-weight: 600; color: #555; white-space: nowrap; }
[data-theme="dark"] .bbs-cc-section-title { color: #999; }
.bbs-cc-btns { display: flex; gap: 8px; flex-shrink: 0; }
.bbs-cc-btn {
  padding: 7px 16px; border: 1px solid rgba(0,0,0,0.12); border-radius: 7px;
  font-size: 13px; background: transparent; cursor: pointer; color: #555;
  transition: all 0.15s; white-space: nowrap;
}
.bbs-cc-btn:hover { border-color: var(--theme-color,#399FFF); color: var(--theme-color,#399FFF); }
[data-theme="dark"] .bbs-cc-btn { color: #aaa; border-color: rgba(255,255,255,0.15); }

/* ── 维护模式开关 ── */
.bbs-toggle { position: relative; display: inline-block; width: 40px; height: 22px; cursor: pointer; }
.bbs-toggle input { opacity: 0; width: 0; height: 0; }
.bbs-toggle-slider {
  position: absolute; inset: 0; background: #ccc; border-radius: 22px;
  transition: 0.25s;
}
.bbs-toggle-slider::before {
  content: ""; position: absolute; left: 3px; bottom: 3px; width: 16px; height: 16px;
  background: #fff; border-radius: 50%; transition: 0.25s;
}
.bbs-toggle input:checked + .bbs-toggle-slider { background: #ff6b35; }
.bbs-toggle input:checked + .bbs-toggle-slider::before { transform: translateX(18px); }
[data-theme="dark"] .bbs-toggle-slider { background: #555; }
[data-theme="dark"] .bbs-toggle input:checked + .bbs-toggle-slider { background: #ff6b35; }

/* ── 维护配置面板 ── */
.bbs-maint-config {
  margin-top: 14px; padding: 16px;
  background: rgba(0,0,0,0.025); border-radius: 10px;
  border: 1px solid rgba(0,0,0,0.06);
}
[data-theme="dark"] .bbs-maint-config {
  background: rgba(255,255,255,0.03) !important;
  border-color: rgba(255,255,255,0.08);
}
.bbs-maint-options { display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; }
.bbs-maint-option {
  display: grid; grid-template-columns: 20px auto 1fr;
  align-items: center; gap: 8px; padding: 8px 10px;
  border-radius: 8px; cursor: pointer; transition: background 0.15s;
}
.bbs-maint-option:hover { background: rgba(0,0,0,0.03); }
[data-theme="dark"] .bbs-maint-option:hover { background: rgba(255,255,255,0.04); }
.bbs-maint-option input[type="radio"] { margin: 0; width: 16px; height: 16px; }
.bbs-maint-opt-label { font-size: 13px; color: #555; white-space: nowrap; }
[data-theme="dark"] .bbs-maint-opt-label { color: #aaa; }
.bbs-maint-option select, .bbs-maint-option input[type="datetime-local"] {
  justify-self: start; padding: 5px 10px; border-radius: 6px;
  border: 1px solid rgba(0,0,0,0.12); font-size: 13px;
  background: rgba(255,255,255,0.8); color: #555; outline: none;
  max-width: 100%; min-width: 140px;
}
[data-theme="dark"] .bbs-maint-option select,
[data-theme="dark"] .bbs-maint-option input[type="datetime-local"] {
  background: rgba(40,42,65,0.8) !important; border-color: rgba(255,255,255,0.12) !important; color: #ddd !important;
}
.bbs-maint-option select:focus,
.bbs-maint-option input[type="datetime-local"]:focus { border-color: var(--theme-color,#399FFF); }
.bbs-maint-actions { display: flex; gap: 8px; justify-content: flex-start; }
.bbs-maint-btn {
  background: var(--theme-color,#399FFF) !important; color: #fff !important;
  border-color: var(--theme-color,#399FFF) !important;
}
.bbs-maint-btn:hover { opacity: 0.85; }
.bbs-maint-active {
  margin-top: 12px; padding: 14px 16px;
  background: rgba(255,107,53,0.06); border-radius: 10px;
  border: 1px solid rgba(255,107,53,0.15);
}
[data-theme="dark"] .bbs-maint-active { background: rgba(255,107,53,0.1) !important; }
.bbs-maint-end-display { font-size: 13px; color: #c84a1c; margin-bottom: 10px; }

/* ── 通知面板 ── */
.bbs-notif-item { padding: 10px 14px; border-radius: 8px; cursor: pointer; margin-bottom: 3px; transition: background 0.1s; }
.bbs-notif-item:hover { background: rgba(0,0,0,0.03); }
[data-theme="dark"] .bbs-notif-item:hover { background: rgba(255,255,255,0.04); }
.bbs-notif-unread { background: rgba(57,159,255,0.05); border-left: 3px solid var(--theme-color,#399FFF); }
[data-theme="dark"] .bbs-notif-unread { background: rgba(57,159,255,0.08); }
.bbs-notif-row { display: flex; align-items: center; gap: 8px; margin-bottom: 3px; }
.bbs-notif-type {
  flex-shrink: 0; padding: 1px 7px; border-radius: 3px;
  background: rgba(57,159,255,0.08); color: var(--theme-color,#399FFF); font-size: 11px; font-weight: 600;
}
[data-theme="dark"] .bbs-notif-type { background: rgba(57,159,255,0.15); }
.bbs-notif-title { flex: 1; font-size: 13px; color: #333; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
[data-theme="dark"] .bbs-notif-title { color: #ddd; }
.bbs-notif-time { font-size: 11px; color: #bbb; flex-shrink: 0; }
.bbs-notif-del { font-size: 13px; color: transparent; cursor: pointer; padding: 2px 4px; border-radius: 4px; flex-shrink: 0; transition: color 0.1s; }
.bbs-notif-item:hover .bbs-notif-del { color: #ccc; }
.bbs-notif-del:hover { color: #ff3b30 !important; background: rgba(255,59,48,0.08); }
.bbs-notif-preview { font-size: 12px; color: #bbb; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; padding-left: 4px; }
.bbs-notif-item-title { font-size: 12px; color: var(--theme-color,#399FFF); margin-bottom: 2px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.bbs-notif-item-preview { font-size: 12px; color: #999; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
/* @提及链接 */
.bbs-at-link { color: var(--theme-color,#399FFF); text-decoration: none; font-weight: 500; cursor: pointer; }
.bbs-at-link:hover { text-decoration: underline; }
/* 回复引用 */
.bbs-reply-ref { font-size: 12px; color: #999; margin-bottom: 4px; padding: 2px 0; }
[data-theme="dark"] .bbs-reply-ref { color: #777; }
.bbs-reply-ref::before { content: '↳ '; }
/* 嵌套回复容器 */
.bbs-reply-nested { margin-top: 4px; }

/* ── 二级回复缩进 ── */
.bbs-reply-child {
  margin-left: 28px; border-left: 2px solid rgba(0,0,0,0.08);
  padding-left: 14px; padding-top: 8px; margin-top: 4px;
}
[data-theme="dark"] .bbs-reply-child { border-color: rgba(255,255,255,0.1); }
.bbs-reply-more {
  margin-left: 28px; padding: 8px 14px; font-size: 12px;
  color: var(--theme-color,#399FFF); cursor: pointer; border-left: 2px solid rgba(0,0,0,0.08);
}
[data-theme="dark"] .bbs-reply-more { border-color: rgba(255,255,255,0.1); }
.bbs-reply-more:hover { text-decoration: underline; }

/* ── 删除用户确认 ── */
.bbs-delete-data-box {
  background: rgba(0,0,0,0.03); border-radius: 8px; padding: 12px; margin-bottom: 16px;
  border: 1px solid rgba(0,0,0,0.06);
}
[data-theme="dark"] .bbs-delete-data-box {
  background: rgba(255,255,255,0.04) !important; border-color: rgba(255,255,255,0.08);
}
.bbs-delete-data-label {
  display: flex; align-items: center; gap: 10px;
  font-size: 13px; color: #555; cursor: pointer; line-height: 1.4;
}
[data-theme="dark"] .bbs-delete-data-label { color: #aaa; }
.bbs-delete-data-label input[type="checkbox"] {
  flex-shrink: 0; width: 16px; height: 16px; margin: 0;
  accent-color: var(--theme-color,#399FFF);
}

/* ── 用户管理表格 ── */
.bbs-cc-users-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.bbs-cc-users-table th {
  text-align: left; padding: 6px 8px; font-weight: 600; color: #888;
  border-bottom: 1px solid rgba(0,0,0,0.08); font-size: 12px;
}
[data-theme="dark"] .bbs-cc-users-table th { color: #777; border-color: rgba(255,255,255,0.08); }
.bbs-cc-users-table td { padding: 7px 8px; border-bottom: 1px solid rgba(0,0,0,0.04); }
[data-theme="dark"] .bbs-cc-users-table td { border-color: rgba(255,255,255,0.04); }
.bbs-cc-users-table tr:last-child td { border-bottom: none; }
.bbs-cc-users-actions { white-space: nowrap; text-align: right; }
.bbs-cc-users-actions button {
  border: none; background: none; color: var(--theme-color,#399FFF); cursor: pointer;
  font-size: 12px; padding: 3px 6px;
}
.bbs-cc-users-actions button:hover { text-decoration: underline; }
.bbs-cc-users-actions button:last-child { color: #ff3b30; }

/* ── 用户管理表单（select 统一样式） ── */
.bbs-modal select {
  width: 100%; padding: 10px 12px; border: 1px solid rgba(0,0,0,0.12);
  border-radius: 8px; font-size: 14px; margin-bottom: 12px;
  background: rgba(255,255,255,0.8); color: #333; outline: none;
  box-sizing: border-box; appearance: auto;
}
[data-theme="dark"] .bbs-modal select {
  background: rgba(40,42,65,0.8); border-color: rgba(255,255,255,0.1); color: #ddd;
}
.bbs-modal select:focus { border-color: var(--theme-color,#399FFF); }

/* ── 密码框眼睛 ── */
#bbs-user-form-password::-ms-reveal { display: none; }
#bbs-user-form-password::-webkit-credentials-auto-fill-button { display: none !important; visibility: hidden; }

/* ── 图片懒加载框架 ── */
.bbs-img-frame { display: inline-block; vertical-align: bottom; }
.bbs-img-frame img { max-width: 100%; }
.bbs-img-placeholder {
  display: inline-flex; align-items: center; justify-content: center;
  width: 200px; height: 120px; background: rgba(0,0,0,0.04);
  border-radius: 8px; color: #bbb; font-size: 13px;
  position: relative;
}
[data-theme="dark"] .bbs-img-placeholder { background: rgba(255,255,255,0.04); }
.bbs-img-progress {
  font-size: 13px; font-weight: 600; color: var(--theme-color,#399FFF);
}

/* ── 暗色模式：覆盖内联样式输入框 ── */
[data-theme="dark"] #bbs-user-form-new-id,
[data-theme="dark"] #bbs-invite-expire,
[data-theme="dark"] #bbs-inline-input,
[data-theme="dark"] #bbs-register-user,
[data-theme="dark"] #bbs-register-pass {
  background: rgba(40,42,65,0.8) !important;
  border-color: rgba(255,255,255,0.1) !important;
  color: #ddd !important;
}

/* ── 暗色模式：综合优化 ── */
[data-theme="dark"] .bbs-detect-box p { color: #999; }
[data-theme="dark"] .bbs-topic-meta { color: #777; }
[data-theme="dark"] .bbs-topic-stats { color: #777; }
[data-theme="dark"] .bbs-detail-meta { color: #777; }
[data-theme="dark"] .bbs-detail-back { color: #888; }
[data-theme="dark"] .bbs-detail-back:hover { color: #399FFF; }
[data-theme="dark"] .bbs-page-dots { color: #666; }
[data-theme="dark"] .bbs-page-info { color: #666; }
[data-theme="dark"] .bbs-post-body input::placeholder { color: #555; }
[data-theme="dark"] .bbs-fab { box-shadow: 0 4px 16px rgba(57,159,255,0.3); }
[data-theme="dark"] .bbs-notif-del { color: transparent; }
[data-theme="dark"] .bbs-notif-item:hover .bbs-notif-del { color: #666; }
[data-theme="dark"] .bbs-notif-del:hover { color: #ff3b30 !important; }
[data-theme="dark"] .bbs-reply-to-btn { color: #666; }
[data-theme="dark"] .bbs-notif-preview { color: #666; }
[data-theme="dark"] .bbs-notif-time { color: #666; }
[data-theme="dark"] .bbs-img-dialog { background: rgba(0,0,0,0.55); }
[data-theme="dark"] .bbs-modal-overlay { background: rgba(0,0,0,0.55); }

/* ── 暗色模式：控制中心图标按钮 ── */
[data-theme="dark"] .bbs-cc-section-title { color: #aaa; }
[data-theme="dark"] .bbs-post-body { color: #ccc; }
[data-theme="dark"] .bbs-post-body .bbs-post-notify-row { border-top-color: rgba(255,255,255,0.08) !important; }

/* ── 暗色模式：内联回复框 ── */
[data-theme="dark"] #bbs-inline-reply { background: rgba(255,255,255,0.03) !important; }
[data-theme="dark"] #bbs-inline-reply textarea {
  background: rgba(40,42,65,0.8) !important;
  border-color: rgba(255,255,255,0.1) !important;
  color: #ddd !important;
}

/* ── 暗色模式：其他设置折叠面板 ── */
[data-theme="dark"] .bbs-modal select,
[data-theme="dark"] .bbs-user-form-select {
  background: rgba(40,42,65,0.8) !important;
  border-color: rgba(255,255,255,0.1) !important;
  color: #ddd !important;
}
[data-theme="dark"] .bbs-modal label { color: #aaa !important; }

/* ── 暗色模式：审核页 ── */
[data-theme="dark"] .bbs-review-header { color: #aaa; }

/* ── 暗色模式：控制中心关闭按钮 ── */
.bbs-cc-close {
  cursor: pointer; font-size: 22px; color: #999; line-height: 1;
  padding: 4px; border-radius: 4px; transition: color 0.15s;
  display: inline-flex;
}
.bbs-cc-close:hover { color: #333; }
[data-theme="dark"] .bbs-cc-close { color: #666; }
[data-theme="dark"] .bbs-cc-close:hover { color: #ddd; }

/* ── 暗色模式：通知铃铛 ── */
.bbs-bell-icon { color: #888; }
[data-theme="dark"] .bbs-bell-icon { color: #888; }
#bbs-notif-bell:hover .bbs-bell-icon { color: #399FFF; }
[data-theme="dark"] #bbs-notif-bell:hover .bbs-bell-icon { color: #5aadff; }

/* ── 暗色模式按钮适配：透明/浅灰底按钮在深色背景上不可见，统一修正 ── */
[data-theme="dark"] .bbs-page-btn,
[data-theme="dark"] .bbs-cc-btn,
[data-theme="dark"] .bbs-md-btn,
[data-theme="dark"] .bbs-img-btn {
  color: #b0b0c8;
  border-color: rgba(255,255,255,0.15);
}
[data-theme="dark"] .bbs-page-btn:hover:not(:disabled):not(.current),
[data-theme="dark"] .bbs-cc-btn:hover,
[data-theme="dark"] .bbs-md-btn:hover {
  color: var(--theme-color,#399FFF);
  border-color: var(--theme-color,#399FFF);
  background: rgba(255,255,255,0.05);
}
[data-theme="dark"] .bbs-modal-secondary,
[data-theme="dark"] .bbs-post-cancel-btn {
  background: rgba(255,255,255,0.08);
  color: #b0b0c8;
}
[data-theme="dark"] .bbs-modal-secondary:hover,
[data-theme="dark"] .bbs-post-cancel-btn:hover {
  background: rgba(255,255,255,0.14);
  color: #e0e0f0;
}
[data-theme="dark"] .bbs-reply-btn { color: #8f8fa8; }
[data-theme="dark"] .bbs-reply-btn:hover { color: var(--theme-color,#399FFF); }
[data-theme="dark"] .bbs-logout-btn { color: #a0a0b8; }
[data-theme="dark"] .bbs-logout-btn:hover { color: #e0e0f0; }

/* 草稿按钮（存草稿/草稿箱）：原为内联灰色样式，暗色下不可见，改为 class 控制 */
.bbs-draft-btn {
  border: 1px solid rgba(128,128,128,0.3);
  color: #888;
  background: transparent;
}
.bbs-draft-btn:hover {
  border-color: var(--theme-color,#399FFF);
  color: var(--theme-color,#399FFF);
}
[data-theme="dark"] .bbs-draft-btn {
  border-color: rgba(255,255,255,0.25);
  color: #d8d8e8;
  background: rgba(255,255,255,0.07);
}
[data-theme="dark"] .bbs-draft-btn:hover {
  border-color: var(--theme-color,#399FFF);
  color: var(--theme-color,#399FFF);
  background: rgba(57,159,255,0.15);
}

/* 邀请注册页标题（原内联深色文字，暗色下不可见） */
.bbs-reg-title { color: #1a1a1a; }
[data-theme="dark"] .bbs-reg-title { color: #e0e0e0; }