/* 用户反馈页（O-10/O-11）样式：照原型 renderFeedback() 的 .feedback-item / .fb-* 单元口径。
   styles.css 已超行数上限（棘轮只许缩小），新样式不写进 styles.css（先例 rec-editor.css / anno-list.css / ops-status.css / ops-order.css）。
   .search-bar / .search-select 不在这里重定义：ops-order.css 已加载且已登记同一形态，重复定义只会漂移。
   标注 #32（用户反馈处理页未对齐设计稿）＋ #73（内部测试数据）。 */

.oc .feedback-list { display: flex; flex-direction: column; gap: 12px; }
.oc .feedback-item { display: flex; gap: 12px; border: 1px solid #eceff3; border-radius: 12px; padding: 14px; background: #fff; }
.oc .feedback-item:hover { border-color: #dfe4ea; }
.oc .fb-avatar { width: 34px; height: 34px; flex: 0 0 34px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 13px; font-weight: 700; color: #fff; background: #64748b; }
.oc .fb-avatar.fb-p1 { background: #dc2626; }
.oc .fb-avatar.fb-p2 { background: #d97706; }
.oc .fb-avatar.fb-p3 { background: #0f766e; }
.oc .fb-content { flex: 1 1 auto; min-width: 0; }
.oc .fb-head { display: flex; justify-content: space-between; align-items: baseline; gap: 10px; }
.oc .fb-user { font-size: 13px; font-weight: 600; color: #1f2937; font-family: monospace; }
.oc .fb-user-id { margin-left: 8px; font-size: 11.5px; color: #9ca3af; }
.oc .fb-time { font-size: 11.5px; color: #9ca3af; white-space: nowrap; }
.oc .fb-message { margin: 8px 0; font-size: 12.5px; line-height: 1.75; color: #374151; word-break: break-word; }
.oc .fb-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; font-size: 11.5px; color: #6b7280; }
.oc .fb-meta .fb-ref { font-family: monospace; font-size: 11px; color: #6b7280; }
.oc .fb-status-tag { padding: 1px 8px; border-radius: 999px; font-size: 11px; border: 1px solid transparent; }
.oc .fst-pending { background: #fef3c7; color: #92400e; border-color: #fde68a; }
.oc .fst-replied { background: #dcfce7; color: #166534; border-color: #bbf7d0; }
.oc .fst-closed { background: #f1f5f9; color: #475569; border-color: #e2e8f0; }
.oc .fb-handle { margin-top: 8px; padding: 8px 10px; border-radius: 8px; background: #f8fafc; font-size: 11.5px; line-height: 1.7; color: #475569; }
.oc .fb-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }
.oc .fb-actions .btn-sm { border: 1px solid #e5e7eb; background: #fff; color: #4b5563; border-radius: 8px; padding: 5px 12px; font-size: 12px; cursor: pointer; font-family: inherit; }
.oc .fb-actions .btn-sm.primary { background: #8b1a1a; border-color: #8b1a1a; color: #fff; }
.oc .fb-actions .btn-sm.danger { color: #dc2626; border-color: #fecaca; }
.oc .fb-empty { padding: 28px 10px; text-align: center; font-size: 12.5px; color: #9ca3af; }
.oc .fb-attach { font-size: 11.5px; color: #8b1a1a; text-decoration: none; }