/* 单位转换工具样式 */

/* 工具标题区 */
.tool-header {
    background-color: #ebf5fb;
    padding: 40px 0;
    border-bottom: 1px solid #d6eaf8;
}

.tool-desc {
    font-size: 18px;
    color: #34495e;
    margin-top: 10px;
}

/* 工具主体区 */
.tool-body {
    padding: 40px 0;
}

/* 转换类型选择 */
.conversion-type {
    margin-bottom: 30px;
}

.type-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 15px;
}

.type-buttons .btn {
    flex: 1;
    min-width: 100px;
    text-align: center;
}

.type-buttons .btn.active {
    background-color: #3498db;
    color: white;
}

/* 转换区域 */
.conversion-container {
    display: flex;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
}

.conversion-section {
    flex: 1;
    min-width: 250px;
}

.conversion-label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: #2c3e50;
}

.conversion-input-group {
    display: flex;
    gap: 10px;
}

.conversion-input {
    flex: 1;
}

.unit-select {
    width: 140px;
}

.conversion-switch {
    padding: 10px;
    cursor: pointer;
    color: #3498db;
    font-size: 24px;
    transition: transform 0.3s;
}

.conversion-switch:hover {
    transform: rotate(90deg);
}

/* 转换结果 */
.conversion-result {
    margin-top: 20px;
    padding: 15px;
    background-color: #f8f9fa;
    border-radius: 4px;
    border: 1px solid #eee;
}

.copy-btn {
    margin-top: 10px;
}

/* 常用转换表 */
.common-conversions {
    margin-top: 30px;
}

.conversion-table-container {
    overflow-x: auto;
}

.conversion-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 15px;
}

.conversion-table th,
.conversion-table td {
    padding: 12px 15px;
    text-align: left;
    border-bottom: 1px solid #eee;
}

.conversion-table th {
    background-color: #f8f9fa;
    font-weight: 600;
    color: #2c3e50;
}

.conversion-table tr:hover {
    background-color: #f9f9f9;
}

/* 使用说明区 */
.tool-guide {
    padding: 40px 0;
    background-color: #f9f9f9;
}

.guide-content {
    margin-top: 20px;
}

.guide-item {
    margin-bottom: 30px;
}

.guide-item h3 {
    color: #2c3e50;
    margin-bottom: 10px;
    font-size: 18px;
}

.guide-item p {
    margin-bottom: 10px;
    color: #34495e;
}

/* 响应式调整 */
@media (max-width: 768px) {
    .conversion-container {
        flex-direction: column;
    }

    .conversion-switch {
        transform: rotate(90deg);
    }

    .conversion-switch:hover {
        transform: rotate(180deg);
    }

    .conversion-section {
        flex: 1;
        min-width: 233px;
    }

    .unit-select {
        width: 85px;
    }
}