.suggest-dropdown {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 4px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    z-index: 100;
    max-height: 200px;
    overflow-y: auto;
}

.suggest-item {
    padding: 8px 12px;
    cursor: pointer;
    border-bottom: 1px solid #f0f0f0;
    font-size: 14px;
}

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

.suggest-item:hover, .suggest-item.active {
    background: var(--primary-color, #005180);
    color: #fff;
}

.suggest-item strong { font-weight: 600; }
.suggest-item span { color: #888; font-size: 12px; margin-left: 8px; }
.suggest-item:hover span { color: rgba(255,255,255,0.8); }

#querent-history {
    display: none;
    margin-top: 8px;
    padding: 8px;
    background: #f8f9fa;
    border-radius: 4px;
    font-size: 13px;
}

#querent-history h4 {
    margin: 0 0 6px;
    font-size: 13px;
    color: var(--primary-color, #005180);
}

.history-item {
    padding: 4px 0;
    border-bottom: 1px solid #eee;
    color: #555;
}

.history-item:last-child { border-bottom: none; }
.history-item small { color: #999; }

.history-click { cursor: pointer; }
.history-click:hover { text-decoration: underline; }
.history-json { font-size: 11px; background: #f0f0f0; padding: 6px; border-radius: 3px; margin: 4px 0; max-height: 200px; overflow: auto; white-space: pre-wrap; word-break: break-all; }
.del-spread { background: none; border: none; color: #c00; cursor: pointer; font-size: 14px; padding: 0 4px; }
.del-spread:hover { color: #f00; }