/* mention-style.css */
.agent-fox-mention-menu {
    position: absolute;
    z-index: 99999;
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 6px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    max-height: 300px;
    overflow-y: auto;
    display: none;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

.mention-header {
    padding: 6px 10px;
    background: #f7f7f7;
    font-size: 11px;
    font-weight: 600;
    color: #888;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.mention-item {
    padding: 8px 12px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid #f0f0f0;
    transition: background 0.2s;
}

.mention-item:last-child {
    border-bottom: none;
}

.mention-item.selected,
.mention-item:hover {
    background: #e6f7ff; /* 浅蓝色高亮 */
}

.mention-label {
    font-size: 14px;
    color: #333;
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 180px;
}

.mention-meta {
    font-size: 12px;
    color: #999;
    margin-left: 10px;
}