/* 折扣计算器 */

.zk-mode-switch {
    display: flex;
    gap: 1.5rem;
    margin: 0.5rem 0 1rem;
    font-size: 0.88rem;
    color: #555;
}

.zk-mode-switch label {
    display: flex;
    align-items: center;
    gap: 0.3rem;
    cursor: pointer;
}

.zk-save-tip {
    display: inline-block;
    padding: 0.2rem 0.6rem;
    background: #e8f5e9;
    color: #2e7d32;
    border-radius: 4px;
    font-size: 0.85rem;
    font-weight: 600;
}