/* 论坛编辑器增强 */
.ac-editor-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 8px 12px;
  margin-top: 8px;
  border: 1px solid #e2e8f0;
  border-radius: 0 0 8px 8px;
  background: #f8fafc;
  font-size: 13px;
  color: #64748b;
}

.ac-editor-count {
  flex: 1;
}

.ac-editor-btn {
  border: 1px solid #cbd5e1;
  background: #fff;
  color: #334155;
  border-radius: 6px;
  padding: 4px 10px;
  font-size: 12px;
  cursor: pointer;
}

.ac-editor-btn:hover {
  border-color: #0052d9;
  color: #0052d9;
}

.ac-editor-preview {
  margin-top: 12px;
  padding: 16px 18px;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  background: #fff;
  min-height: 120px;
  line-height: 1.7;
}

.ac-editor-preview img,
.forum-post-content img {
  max-width: 100%;
  height: auto;
  border-radius: 6px;
}

.ac-editor-preview iframe,
.forum-post-content iframe {
  max-width: 100%;
}

/* —— Emoji / 表情包面板 —— */
.ac-editor-emoji-picker {
  position: absolute;
  right: 8px;
  bottom: 48px;
  z-index: 40;
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  box-shadow: 0 12px 36px rgba(15, 23, 42, 0.16);
}

.ac-editor-emoji-picker--rich {
  width: min(360px, calc(100vw - 32px));
  padding: 10px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.ac-editor-emoji-head {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.ac-editor-emoji-tabs {
  display: flex;
  gap: 6px;
}

.ac-editor-emoji-tab {
  flex: 1;
  border: 1px solid #e2e8f0;
  background: #f8fafc;
  color: #475569;
  border-radius: 8px;
  padding: 6px 8px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
}

.ac-editor-emoji-tab.is-active {
  background: #eff6ff;
  border-color: #93c5fd;
  color: #1d4ed8;
}

.ac-editor-emoji-search {
  width: 100%;
  box-sizing: border-box;
  height: 34px;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  padding: 0 10px;
  font-size: 13px;
  outline: none;
}

.ac-editor-emoji-search:focus {
  border-color: #60a5fa;
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12);
}

.ac-editor-emoji-cats {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  max-height: 64px;
  overflow: auto;
}

.ac-editor-emoji-cat {
  border: 0;
  background: #f1f5f9;
  color: #64748b;
  border-radius: 999px;
  padding: 3px 8px;
  font-size: 11px;
  cursor: pointer;
}

.ac-editor-emoji-cat.is-active {
  background: #dbeafe;
  color: #1d4ed8;
  font-weight: 600;
}

.ac-editor-emoji-grid {
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  gap: 2px;
  max-height: 220px;
  overflow: auto;
  padding: 2px;
}

.ac-editor-emoji-grid--sticker {
  grid-template-columns: 1fr;
  gap: 4px;
}

.ac-editor-emoji-item,
.ac-editor-emoji-picker button.ac-editor-emoji-item {
  border: none;
  background: transparent;
  font-size: 20px;
  line-height: 1.2;
  cursor: pointer;
  padding: 6px 2px;
  border-radius: 6px;
}

.ac-editor-emoji-item:hover,
.ac-editor-sticker-item:hover {
  background: #f1f5f9;
}

.ac-editor-sticker-item,
.ac-editor-emoji-picker button.ac-editor-sticker-item {
  border: 1px solid #f1f5f9;
  background: #fafafa;
  text-align: left;
  font-size: 14px;
  padding: 8px 10px;
  border-radius: 8px;
  cursor: pointer;
  color: #334155;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

.ac-editor-emoji-empty {
  grid-column: 1 / -1;
  padding: 24px 8px;
  text-align: center;
  color: #94a3b8;
  font-size: 13px;
}

.ac-editor-fullscreen {
  position: fixed !important;
  inset: 0;
  z-index: 9999;
  margin: 0 !important;
  padding: 16px !important;
  background: #fff;
  overflow: auto;
}

.ac-editor-fullscreen .forum-editor .ql-editor {
  min-height: calc(100vh - 220px);
}

.forum-editor .ql-toolbar button.ql-divider::before,
.forum-editor .ql-toolbar button.ql-emoji::before {
  font-size: 14px;
  font-weight: 600;
}

.forum-editor .ql-toolbar button.ql-divider::before {
  content: '—';
}

.forum-editor .ql-toolbar button.ql-emoji::before {
  content: '😀';
}

/* —— 字体 / 字号选择器标签 —— */
.forum-editor .ql-snow .ql-picker.ql-font,
.forum-editor .ql-snow .ql-picker.ql-size {
  width: auto;
  min-width: 72px;
}

.forum-editor .ql-snow .ql-picker.ql-font .ql-picker-label::before,
.forum-editor .ql-snow .ql-picker.ql-font .ql-picker-item::before {
  content: '默认';
}
.forum-editor .ql-snow .ql-picker.ql-font .ql-picker-label[data-value="sans-serif"]::before,
.forum-editor .ql-snow .ql-picker.ql-font .ql-picker-item[data-value="sans-serif"]::before {
  content: '无衬线';
  font-family: sans-serif;
}
.forum-editor .ql-snow .ql-picker.ql-font .ql-picker-label[data-value="serif"]::before,
.forum-editor .ql-snow .ql-picker.ql-font .ql-picker-item[data-value="serif"]::before {
  content: '衬线';
  font-family: serif;
}
.forum-editor .ql-snow .ql-picker.ql-font .ql-picker-label[data-value="monospace"]::before,
.forum-editor .ql-snow .ql-picker.ql-font .ql-picker-item[data-value="monospace"]::before {
  content: '等宽';
  font-family: monospace;
}
.forum-editor .ql-snow .ql-picker.ql-font .ql-picker-label[data-value="Microsoft YaHei"]::before,
.forum-editor .ql-snow .ql-picker.ql-font .ql-picker-item[data-value="Microsoft YaHei"]::before {
  content: '微软雅黑';
  font-family: 'Microsoft YaHei', sans-serif;
}
.forum-editor .ql-snow .ql-picker.ql-font .ql-picker-label[data-value="SimSun"]::before,
.forum-editor .ql-snow .ql-picker.ql-font .ql-picker-item[data-value="SimSun"]::before {
  content: '宋体';
  font-family: SimSun, serif;
}
.forum-editor .ql-snow .ql-picker.ql-font .ql-picker-label[data-value="SimHei"]::before,
.forum-editor .ql-snow .ql-picker.ql-font .ql-picker-item[data-value="SimHei"]::before {
  content: '黑体';
  font-family: SimHei, sans-serif;
}
.forum-editor .ql-snow .ql-picker.ql-font .ql-picker-label[data-value="KaiTi"]::before,
.forum-editor .ql-snow .ql-picker.ql-font .ql-picker-item[data-value="KaiTi"]::before {
  content: '楷体';
  font-family: KaiTi, serif;
}
.forum-editor .ql-snow .ql-picker.ql-font .ql-picker-label[data-value="FangSong"]::before,
.forum-editor .ql-snow .ql-picker.ql-font .ql-picker-item[data-value="FangSong"]::before {
  content: '仿宋';
  font-family: FangSong, serif;
}
.forum-editor .ql-snow .ql-picker.ql-font .ql-picker-label[data-value="Arial"]::before,
.forum-editor .ql-snow .ql-picker.ql-font .ql-picker-item[data-value="Arial"]::before {
  content: 'Arial';
  font-family: Arial, sans-serif;
}
.forum-editor .ql-snow .ql-picker.ql-font .ql-picker-label[data-value="Georgia"]::before,
.forum-editor .ql-snow .ql-picker.ql-font .ql-picker-item[data-value="Georgia"]::before {
  content: 'Georgia';
  font-family: Georgia, serif;
}
.forum-editor .ql-snow .ql-picker.ql-font .ql-picker-label[data-value="Courier New"]::before,
.forum-editor .ql-snow .ql-picker.ql-font .ql-picker-item[data-value="Courier New"]::before {
  content: 'Courier';
  font-family: 'Courier New', monospace;
}

.forum-editor .ql-snow .ql-picker.ql-size .ql-picker-label::before,
.forum-editor .ql-snow .ql-picker.ql-size .ql-picker-item::before {
  content: '字号';
}
.forum-editor .ql-snow .ql-picker.ql-size .ql-picker-label[data-value="12px"]::before,
.forum-editor .ql-snow .ql-picker.ql-size .ql-picker-item[data-value="12px"]::before {
  content: '12';
}
.forum-editor .ql-snow .ql-picker.ql-size .ql-picker-label[data-value="14px"]::before,
.forum-editor .ql-snow .ql-picker.ql-size .ql-picker-item[data-value="14px"]::before {
  content: '14';
}
.forum-editor .ql-snow .ql-picker.ql-size .ql-picker-label[data-value="16px"]::before,
.forum-editor .ql-snow .ql-picker.ql-size .ql-picker-item[data-value="16px"]::before {
  content: '16';
}
.forum-editor .ql-snow .ql-picker.ql-size .ql-picker-label[data-value="18px"]::before,
.forum-editor .ql-snow .ql-picker.ql-size .ql-picker-item[data-value="18px"]::before {
  content: '18';
}
.forum-editor .ql-snow .ql-picker.ql-size .ql-picker-label[data-value="20px"]::before,
.forum-editor .ql-snow .ql-picker.ql-size .ql-picker-item[data-value="20px"]::before {
  content: '20';
}
.forum-editor .ql-snow .ql-picker.ql-size .ql-picker-label[data-value="24px"]::before,
.forum-editor .ql-snow .ql-picker.ql-size .ql-picker-item[data-value="24px"]::before {
  content: '24';
}
.forum-editor .ql-snow .ql-picker.ql-size .ql-picker-label[data-value="28px"]::before,
.forum-editor .ql-snow .ql-picker.ql-size .ql-picker-item[data-value="28px"]::before {
  content: '28';
}
.forum-editor .ql-snow .ql-picker.ql-size .ql-picker-label[data-value="32px"]::before,
.forum-editor .ql-snow .ql-picker.ql-size .ql-picker-item[data-value="32px"]::before {
  content: '32';
}

/* 帖子阅读增强 */
.ac-forum-lightbox {
  position: fixed;
  inset: 0;
  z-index: 10000;
  background: rgba(15, 23, 42, 0.88);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.ac-forum-lightbox img {
  max-width: min(96vw, 1200px);
  max-height: 90vh;
  border-radius: 8px;
}

.ac-forum-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 8px 0 16px;
}

.ac-forum-action-btn {
  border: 1px solid #dbeafe;
  background: #eff6ff;
  color: #1d4ed8;
  border-radius: 999px;
  padding: 4px 12px;
  font-size: 12px;
  cursor: pointer;
}

.ac-forum-action-btn:hover {
  background: #dbeafe;
}

.ac-forum-quote {
  margin-top: 8px;
}

.ac-forum-quote blockquote {
  margin: 0;
  padding: 8px 12px;
  border-left: 3px solid #93c5fd;
  background: #f8fafc;
  color: #475569;
  font-size: 13px;
}