.activeButton {
    background-color: #4a6fa5 !important;
    /* 主色调 */
    color: white !important;
    border: 2px solid #4a6fa5 !important;
}

.inactiveButton {
    background-color: #cccccc !important;
    color: #666666 !important;
    border: 1px solid #999999 !important;
}

/* 变换输入组样式 - 背景色 */
.transform-group {
    background-color: #f8f9fa;
    border-radius: 8px;
    padding: 15px;
    margin: 5px;
    transition: all 0.3s ease;
    border: 1px solid #e9ecef;
    display: flex;
    align-items: center;
    cursor: pointer;
}

.transform-group:hover {
    background-color: #e9ecef;
    border-color: #dee2e6;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.transform-group p {
    margin: 0 5px 0 0;
    white-space: nowrap;
    height: 40px;
    line-height: 40px;
    display: flex;
    align-items: center;
    color: #333;
}

/* 确保输入框和选择框有统一的高度 */
#transform-coefficient,
.t-i-group {
    height: 40px;
    box-sizing: border-box;
    border: 1px solid #ccc;
    border-radius: 4px;
    padding: 0 10px;
    font-size: 14px;
}

#transform-coefficient {
    width: 100px;
}

.t-i-group {
    width: 60px;
    background-color: white;
}

/* 确保transform-group内部元素垂直居中 */
.transform-group {
    display: flex;
    align-items: center;
    gap: 10px;
}

.transform-group.active {
    background-color: var(--target-param-active-color);
}

.transform-group.active .t-i-group {
    background-color: var(--light-bg);
    color: var(--dark-text);
}