/* workflow模块的样式*/

/* --- 整体容器：启用 Grid 布局 --- */
#workflow-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(500px, 1fr));
    gap: 1.5rem;
    margin-top: 1.5rem; 
}

/* --- 单个工作流卡片 --- */
.workflow-row {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(64, 224, 255, 0.2);
    border-radius: 12px;
    padding: 1.25rem;
    position: relative;
    display: flex;   
    flex-direction: column;  
    gap: 1rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    height: 100%;           
}

.workflow-row:hover {
    background: rgba(255, 255, 255, 0.06);
    box-shadow: 
        0 8px 32px rgba(0, 0, 0, 0.3),
        inset 0 0 15px rgba(64, 224, 255, 0.05);
    border-color: rgba(64, 224, 255, 0.5);
    transform: translateY(-2px);
}

/* 手机端适配：强制单列 */
@media (max-width: 600px) {
    #workflow-list {
        grid-template-columns: 1fr;
    }
}


.workflow-config-area {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}


.workflow-steps-container {
    min-height: 40px;
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    padding: 0.5rem;
    background: rgba(0, 0, 0, 0.2);
    border-radius: 8px;
    border: 1px dashed rgba(255, 255, 255, 0.1);
}

.step-item {
    background: linear-gradient(90deg, rgba(64, 224, 255, 0.15), rgba(64, 224, 255, 0.02));
    border-left: 2px solid #2ecc71;
    padding: 0.5rem 0.8rem;
    border-radius: 4px;
    display: flex;
    justify-content: space-between; /* 两端对齐 */
    align-items: center;
    animation: fadeIn 0.3s ease;
}

.step-info {
    display: flex;
    align-items: baseline;
    gap: 0.8rem;
    flex-wrap: wrap;
}

.step-type {
    font-weight: bold;
    color: #2ecc71;
    font-size: 0.95rem;
}

.step-param {
    font-size: 0.8rem;
    color: #bdc3c7;
    background: rgba(0,0,0,0.3);
    padding: 2px 6px;
    border-radius: 4px;
}

.step-controls {
    display: flex;
    gap: 0.2rem;
}

.add-step-area {
    display: grid;
    grid-template-columns: 1.5fr 0.8fr 1.2fr auto; 
    gap: 0.5rem;
    align-items: center;
    background: rgba(255, 255, 255, 0.02);
    padding: 0.8rem; 
    border-radius: 8px;
}

.add-step-area select, .add-step-area input {
    padding: 0.8rem; 
    font-size: 0.95rem; 
    background: linear-gradient(145deg, rgba(64,224,255,0.12) -30%, rgba(30,41,59,0.92) 40%, rgba(153,50,204,0.12) 130%);
    border: 2px solid transparent; 
    height: auto; 
    min-height: 45px; 
    border-radius: 8px;
    box-shadow: 0 0 8px rgba(64,224,255,0.2);
    transition: all 0.3s ease;
}

.add-step-area .cyber-button {
    top: 0;
    padding: 0 1.2rem; 
    height: 45px;      
    min-width: auto;
    display: flex;
    align-items: center;
}

.param-input {
    display: none;
}
.param-input.active {
    display: block;
}

.workflow-result-area {
    background: rgba(0, 0, 0, 0.4);
    border-radius: 8px;
    padding: 0.8rem;
    display: flex;
    flex-direction: column;
    border: 1px solid rgba(255, 255, 255, 0.05);
    flex-grow: 1; 
    position: relative;
    border-top: 2px solid rgba(46, 204, 113, 0.3);
}

.workflow-result-title {
    font-size: 0.8rem;
    color: #2ecc71;
    margin-bottom: 0.5rem;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 1px;
    opacity: 0.8;
}

.workflow-final-output {
    font-size: 1rem;
    color: #ecf0f1;
    word-break: break-all;
    white-space: pre-wrap;
    font-family: 'Consolas', monospace;
    line-height: 1.4;
}

.intermediate-results {
    margin-top: 0.8rem;
    padding-top: 0.5rem;
    font-size: 0.75rem;
    color: #7f8c8d;
    border-top: 1px dashed rgba(255, 255, 255, 0.1);
}

/* 复制按钮 */
.copy-workflow-btn {
    position: absolute;
    top: 10px;
    right: 75px; /* 在删除按钮左侧 */
    opacity: 0;
    background: rgba(52, 152, 219, 0.1);
    border: 1px solid rgba(52, 152, 219, 0.5);
    color: #3498db;
    border-radius: 4px;
    cursor: pointer;
    padding: 2px 8px;
    font-size: 0.7rem;
    z-index: 10;
    transition: opacity 0.2s ease;
}

.workflow-row:hover .copy-workflow-btn {
    opacity: 1;
}

.copy-workflow-btn:hover {
    background: rgba(52, 152, 219, 0.2);
    box-shadow: 0 0 5px rgba(52, 152, 219, 0.3);
}

/* 删除按钮 */
.delete-workflow-btn {
    position: absolute;
    top: 10px;
    right: 10px;
    opacity: 0;
    background: rgba(231, 76, 60, 0.1);
    border: 1px solid rgba(231, 76, 60, 0.5);
    color: #e74c3c;
    border-radius: 4px;
    cursor: pointer;
    padding: 2px 8px;
    font-size: 0.7rem;
    z-index: 10;
    transition: opacity 0.2s ease;
}
.workflow-row:hover .delete-workflow-btn {
    opacity: 1;
}

/* 全局按钮区 */
.global-controls {
    grid-column: 1 / -1; 
    display: flex;
    justify-content: center;
    margin-top: 1rem;
    padding-bottom: 3rem;
}

/* 动画 */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(3px); }
    to { opacity: 1; transform: translateY(0); }
}


/* --- 标题区域 --- */
.workflow-header {
    text-align: center;
    margin-bottom: 2rem;
    margin-top: 1rem;
    position: relative;
}

/* --- 拖拽功能样式 --- */
.step-item {
    /* 允许用户知道这是可拖拽的 */
    cursor: grab; 
    transition: transform 0.2s, box-shadow 0.2s, background 0.2s;
}

.step-item:active {
    cursor: grabbing;
}

/* 当元素被拖起时添加的类 */
.step-item.dragging {
    opacity: 0.5;
    background: rgba(46, 204, 113, 0.2);
    border: 1px dashed #2ecc71;
    transform: scale(0.98);
}

/* 拖拽经过的目标区域高亮 */
.step-item.drag-over {
    border-top: 2px solid #e74c3c; /* 指示将插入这里 */
}


/* --- 自定义搜索下拉框样式 --- */
.custom-select-container {
    position: relative;
    min-width: 150px;
    flex-grow: 1;
}

/* 输入框样式替代原来的 select */
.custom-select-input {
    width: 100%;
    padding: 0.8rem;
    font-size: 0.95rem;
    
    /* 1. 背景改为渐变 */
    background: linear-gradient(145deg, rgba(64,224,255,0.12) -30%, rgba(30,41,59,0.92) 40%, rgba(153,50,204,0.12) 130%);
    
    /* 2. 边框设为透明（或细微的颜色）以配合阴影 */
    border: 2px solid transparent; 
    
    color: var(--text);
    height: auto;
    min-height: 45px;
    
    /* 3. 统一圆角，可以根据你的喜好调整，这里设为 8px 看起来比较舒服 */
    border-radius: 8px;
    
    cursor: text;
    
    /* 4. 初始状态的微弱发光 */
    box-shadow: 0 0 8px rgba(64,224,255,0.2);
    transition: all 0.3s ease;
}

.custom-select-input:focus {
    /* 聚焦时的高亮样式，参考 0_zhuyeyangshi.css 116-117行 */
    outline: none;
    border-color: rgba(64,224,255,0.6); /* 青色边框 */
    box-shadow: 0 0 12px rgba(64,224,255,0.4); /* 增强的青色光晕 */
}

/* 下拉选项列表容器 */
.custom-select-options {
    display: none; /* 默认隐藏 */
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #1a2334; /* 深色背景 */
    border: 1px solid rgba(64, 224, 255, 0.3);
    border-radius: 4px;
    max-height: 200px;
    overflow-y: auto;
    z-index: 100;
    margin-top: 4px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.5);
}

.custom-select-options.show {
    display: block;
}

/* 单个选项 */
.custom-option {
    padding: 8px 10px;
    cursor: pointer;
    font-size: 0.85rem;
    color: #ecf0f1;
    transition: background 0.2s;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.custom-option:hover, .custom-option.selected {
    background: rgba(64, 224, 255, 0.15);
    color: #2ecc71;
}