/* 基础样式同v2版本，新增以下样式 */

/* 键盘提示 */
.keyboard-hint {
    margin-top: 20px;
    padding: 10px;
    background-color: #f8f9fa;
    border-radius: 5px;
    font-size: 0.9rem;
    color: #666;
}

.keyboard-hint p {
    margin: 5px 0;
}

/* 输入提示 */
.input-hint {
    margin-top: 5px;
    font-size: 0.8rem;
    color: #666;
    background-color: #f8f9fa;
    padding: 5px;
    border-radius: 3px;
}

.input-hint p {
    margin: 3px 0;
}

.result-hint {
    margin-top: 10px;
    font-size: 0.8rem;
    color: #666;
}

/* 工具提示样式 */
.tooltip-icon {
    position: relative;
    display: inline-block;
    width: 18px;
    height: 18px;
    background-color: #3498db;
    color: white;
    border-radius: 50%;
    text-align: center;
    font-size: 12px;
    line-height: 18px;
    margin-left: 5px;
    cursor: pointer;
    transition: all 0.2s;
}

.tooltip-icon:hover {
    background-color: #2980b9;
}

.tooltip-text {
    visibility: hidden;
    width: 200px;
    background-color: #333;
    color: #fff;
    text-align: left;
    border-radius: 6px;
    padding: 8px;
    position: absolute;
    z-index: 100;
    bottom: 125%;
    left: 50%;
    transform: translateX(-50%);
    opacity: 0;
    transition: opacity 0.3s;
    font-size: 13px;
    line-height: 1.4;
}

.tooltip-text::after {
    content: "";
    position: absolute;
    top: 100%;
    left: 50%;
    margin-left: -5px;
    border-width: 5px;
    border-style: solid;
    border-color: #333 transparent transparent transparent;
}

.tooltip-icon:hover .tooltip-text {
    visibility: visible;
    opacity: 1;
}

/* 移除原有的输入提示样式 */
.input-hint {
    display: none;
}
/* 历史记录统计 */
.history-stats {
    margin-left: auto;
    font-size: 0.9rem;
    color: #666;
}

.history-stats span {
    margin-left: 15px;
}

/* 历史记录筛选 */
.history-filter {
    display: flex;
    gap: 10px;
    margin-bottom: 15px;
}

.history-filter select, 
.history-filter input {
    padding: 8px;
    border: 1px solid #ddd;
    border-radius: 4px;
}

.history-filter input {
    flex: 1;
}

/* 分页样式 */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 15px;
    gap: 15px;
}

.pagination button {
    padding: 5px 10px;
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

.pagination button:disabled {
    background-color: #95a5a6;
    cursor: not-allowed;
}

#page-info {
    font-size: 0.9rem;
    color: #555;
}

/* 响应式调整 */
@media (max-width: 768px) {
    .wood-container {
        flex-direction: column;
    }
    
    .wood-form, .wood-visualization {
        max-width: 100%;
    }
    
    .history-filter {
        flex-direction: column;
    }
    
    .history-stats {
        margin-left: 0;
        margin-top: 10px;
    }
}