/* 批量模式样式 */
.batch-mode-wrapper {
    display: flex;
    align-items: center;
    margin: 15px 0;
}

.batch-mode-wrapper .switch-label {
    margin-right: 10px;
    font-size: 16px;
    color: #333;
}

/* 批量模式下的textarea样式 */
#inputField[type="textarea"],
textarea#inputField {
    flex: 1;
    min-height: 80px;
    max-height: 300px;
    resize: vertical;
    line-height: 1.5;
    font-family: inherit;
    font-size: 16px;
    padding: 10px;
    margin-right: 6px;
    border: 1px solid #ccc;
    border-radius: 5px;
    background-color: #fff;
    transition: border-color .3s, box-shadow .3s;
    overflow-y: auto;
    word-wrap: break-word;
    white-space: pre-wrap;
    box-sizing: border-box;
}

textarea#inputField:hover {
    border-color: rgba(8, 66, 160, .8);
}

textarea#inputField:focus {
    border-color: #0842a0;
    outline: none !important;
    box-shadow: 0 0 2px rgba(8, 66, 160, .8);
}

textarea#inputField:focus-visible {
    outline: none !important;
}

textarea#inputField:active {
    outline: none !important;
}

/* 批量结果分隔符 */
.batch-separator {
    margin: 15px 0;
    color: #999;
    text-align: center;
    font-size: 14px;
    user-select: none;
}

/* 批量行标题 */
.batch-line-header {
    margin: 10px 0 5px 0;
    padding: 8px;
    background-color: #f5f5f5;
    border-left: 3px solid #0842a0;
    border-radius: 3px;
    font-size: 14px;
    color: #333;
}

.batch-input-preview {
    color: #0842a0;
    font-weight: 600;
    font-family: Menlo, Consolas, monospace;
}

/* 批量结果容器 */
.batch-results {
    margin: 5px 0 10px 0;
    padding-left: 10px;
}

/* 无结果提示 */
.batch-no-results {
    margin: 5px 0 10px 0;
    padding: 10px;
    color: #999;
    font-style: italic;
    text-align: center;
}

/* 批量模式下隐藏validCount元素 */
.input-wrapper.batch-mode-active #validCount {
    display: none !important;
}

/* 批量自动填充设置样式 */
.batch-auto-fill-wrapper {
    margin: 15px 0;
    padding: 10px;
    background-color: #f9f9f9;
    border-radius: 5px;
    border: 1px solid #eee;
}

.setting-group {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 10px;
}

.setting-group:last-child {
    margin-bottom: 0;
}

.setting-group label {
    font-size: 14px;
    color: #555;
}

.setting-group input[type="number"],
.setting-group input[type="text"] {
    padding: 5px;
    width: 40px;
    text-align: center;
    border: 1px solid #ccc;
    border-radius: 4px;
    font-size: 14px;
}

.setting-group input#fillPattern {
    width: 60px;
    text-align: left;
}

.setting-help {
    font-size: 12px;
    color: #999;
    min-width: 120px;
    margin-left: 5px;
}

/* 响应式设计 */
@media screen and (max-width: 600px) {
    .setting-group {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }
    
    .setting-group label {
        font-size: 13px;
    }
    
    .setting-group input[type="number"],
    .setting-group input[type="text"] {
        width: calc(100% - 20px);
        font-size: 13px;
    }
    
    .setting-help {
        font-size: 11px;
        min-width: auto;
        margin-left: 0;
    }
}

/* 响应式设计 */
@media screen and (max-width: 600px) {
    #inputField[type="textarea"],
    textarea#inputField {
        min-height: 60px;
        max-height: 200px;
        font-size: 14px;
    }
    
    .batch-line-header {
        font-size: 13px;
        padding: 6px;
    }
    
    .batch-separator {
        font-size: 12px;
        margin: 10px 0;
    }
}