/**
 * WoodMart Product Configuration Groups - Styles
 * 产品配置组样式 - 用于可配置产品选项
 * 
 * 功能说明：
 * - 产品配置选项（图片选择器、价格配置、变体选择等）
 * - 加载状态和交互效果
 * - 工具提示和预览覆盖层
 * 
 * Version: 2.13.2 - Enhanced loading state management
 * Updated: 2024-01-XX - Fixed vertical positioning logic for better visibility
 */

/* === Base Configuration Container === */
.woodmart-config-container {
    background: #E8E8E8;
    padding: 20px;
    border-radius: 8px;
    margin: 20px 0;
    font-family: "Open Sans", sans-serif;
    /* 防止布局跳动：设置最小高度 */
    min-height: 200px;
    /* 使用 will-change 提示浏览器优化 */
    will-change: contents;
    /* 防止内容溢出导致的布局变化 */
    contain: layout;
}

/* === Configuration Element === */
.woodmart-config-element {
    margin-bottom: 25px;
    background: #E8E8E8;
    border-radius: 6px;
    padding: 0;
    /* 防止内容变化导致的布局跳动 */
    contain: layout style;
}

.woodmart-config-element:last-child {
    margin-bottom: 0;
}

/* === Element Label === */
.woodmart-config-label {
    color: #000000 !important;
    font-size: 14px !important;
    font-weight: 600;
    margin-bottom: 8px;
    display: block;
    font-family: "Open Sans", sans-serif;
}

.woodmart-config-label.required::after {
    content: " *";
    color: #ea1255;
}

/* === Image Options Container === */
.woodmart-config-options {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 10px;
    /* 防止选项加载时的布局跳动 */
    min-height: 80px;
}

.woodmart-config-options.horizontal {
    justify-content: flex-start;
}

.woodmart-config-options.vertical {
    flex-direction: column;
    gap: 0;
}

/* === Vertical Layout Specific Styles === */
.woodmart-config-options.vertical .woodmart-config-option {
    display: flex !important;
    align-items: center;
    width: 100% !important;
    margin-bottom: 15px;
    padding: 10px;
    background: #f5f5f5;
    border-radius: 4px;
}

.woodmart-config-options.vertical .woodmart-config-option-label {
    margin-right: 15px;
    flex-shrink: 0;
}

.woodmart-config-options.vertical .woodmart-config-option-details {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.woodmart-config-options.vertical .woodmart-config-option-name {
    font-weight: 600;
    color: #333;
    font-size: 14px;
}

.woodmart-config-options.vertical .woodmart-config-option-help {
    color: #666;
    font-size: 12px;
    line-height: 1.4;
}

/* === Individual Option === */
.woodmart-config-option {
    position: relative;
    cursor: pointer;
}

.woodmart-config-option input[type="radio"],
.woodmart-config-option input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.woodmart-config-option-label {
    display: block;
    border: 2px solid #ddd;
    border-radius: 8px;
    padding: 8px;
    transition: all 0.3s ease;
    background: #fff;
}

.woodmart-config-option input:checked + .woodmart-config-option-label {
    border-color: #eb1256;
    box-shadow: 0 0 0 1px #eb1256;
}

.woodmart-config-option:hover .woodmart-config-option-label {
    border-color: #eb1256;
    box-shadow: 0 0 5px 1px rgba(235, 18, 86, 0.3);
}

/* === Option Image === */
.woodmart-config-option-image {
    width: 70px;
    height: 70px;
    object-fit: cover;
    border-radius: 6px;
    display: block;
}

.woodmart-config-option-no-image {
    width: 70px;
    height: 70px;
    background: #f0f0f0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #999;
    font-size: 12px;
    border-radius: 6px;
}

/* === Option Details (Vertical Layout) === */
.woodmart-config-option-details {
    margin-top: 10px;
    padding: 0;
    background: transparent;
}

.woodmart-config-option-name {
    font-weight: 600;
    color: #000;
    margin-bottom: 5px;
    display: block;
}

.woodmart-config-option-price {
    color: #008000;
    font-weight: 600;
    margin-bottom: 5px;
    display: block;
}

.woodmart-config-option-help {
    color: #666;
    font-style: italic;
    font-size: 12px;
    display: block;
}

/* === Image Tooltip === */
.woodmart-config-tooltip {
    position: fixed;
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    padding: 12px;
    z-index: 9999;
    display: none;
    max-width: 200px;
}

.woodmart-config-tooltip-title {
    margin-bottom: 10px;
}

.woodmart-config-tooltip-name {
    font-weight: 600;
    color: #000;
    display: block;
    margin-bottom: 5px;
}

.woodmart-config-tooltip-price {
    color: #008000;
    font-weight: 600;
    display: block;
    margin-bottom: 5px;
}

.woodmart-config-tooltip-help {
    color: #666;
    font-style: italic;
    font-size: 12px;
    display: block;
}

.woodmart-config-tooltip-image {
    text-align: center;
}

.woodmart-config-tooltip-image img {
    width: 150px;
    height: 150px;
    object-fit: cover;
    border-radius: 6px;
}

/* === Text Element === */
.woodmart-config-text {
    margin: 15px 0;
    padding: 0;
    background: transparent;
}

.woodmart-config-text p {
    margin: 0;
    color: #000;
    line-height: 1.5;
}

/* === Divider Element === */
.woodmart-config-divider {
    margin: 20px 0;
    border: none;
    border-top: 1px dotted #000;
    opacity: 0.3;
}

/* === Horizontal Layout Adjustments === */
.woodmart-config-options.horizontal .woodmart-config-option {
    flex: 0 0 auto;
}

.woodmart-config-options.horizontal .woodmart-config-option-details {
    display: none; /* Hide details in horizontal layout */
}

/* === Admin Panel Specific Styles === */
.woodmart-config-admin .woodmart-config-container {
    background: #f9f9f9;
    border: 1px solid #ddd;
}

.woodmart-config-admin .woodmart-config-element {
    background: #fff;
    border: 1px solid #e0e0e0;
}

/* === Frontend Specific Styles === */
.woodmart-config-frontend .woodmart-config-container {
    background: #E8E8E8;
}

/* === Responsive Design === */
@media (max-width: 768px) {
    .woodmart-config-options.horizontal {
        justify-content: center;
    }
    
    .woodmart-config-option-image {
        width: 60px;
        height: 60px;
    }
    
    .woodmart-config-option-no-image {
        width: 60px;
        height: 60px;
    }
    
    .woodmart-config-tooltip {
        max-width: 150px;
    }
    
    .woodmart-config-tooltip-image img {
        width: 120px;
        height: 120px;
    }
}

/* === Loading States === */
.woodmart-config-loading {
    opacity: 0.6;
    pointer-events: none;
}

/* 页面初始加载时的占位符样式 - 防止布局跳动 */
.woodmart-config-container:not(.config-initialized) {
    /* 显示一个简单的加载占位符 */
    position: relative;
    min-height: 300px;
    opacity: 0.5;
    transition: opacity 0.3s ease, min-height 0.3s ease;
}

.woodmart-config-container:not(.config-initialized)::before {
    content: '';
    display: block;
    width: 40px;
    height: 40px;
    margin: 80px auto;
    border: 3px solid #ddd;
    border-top-color: #666;
    border-radius: 50%;
    animation: config-spinner 0.8s linear infinite;
}

@keyframes config-spinner {
    to { transform: rotate(360deg); }
}

/* JavaScript加载完成后移除占位符效果 */
.woodmart-config-container.config-initialized {
    min-height: auto;
    opacity: 1;
    transition: opacity 0.3s ease, min-height 0.3s ease;
}

.woodmart-config-container.config-initialized::before {
    display: none;
}

/* === Error States === */
.woodmart-config-error {
    border-color: #ea1255 !important;
    background-color: #fdf2f2 !important;
}

/* === Success States === */
.woodmart-config-success {
    border-color: #008000 !important;
    background-color: #f0f8f0 !important;
}

/* === Selected Option Display === */
.selected-option-display {
    margin-top: 8px;
    padding: 0;
    background: transparent;
    border: none;
    font-size: 13px;
    display: block;
}

.selected-option-item {
    display: inline !important;
    background: transparent;
    border: none;
    padding: 0;
    margin: 0 !important;
}

.selected-option-item:not(:last-child)::after {
    content: ", ";
    color: #333;
}

.selected-option-name {
    font-weight: 500;
    color: #333;
}

.selected-option-price {
    font-weight: 600;
    color: #000000;
    font-size: 14px;
    display: inline;
    margin-left: 5px;
}

/* === Frontend Preview Overlay === */
.woodmart-config-preview-overlay {
    position: fixed !important;
    background: #001128 !important;
    color: white !important;
    border: 2px solid #ffffff !important;
    border-radius: 8px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5) !important;
    z-index: 999999 !important;
    pointer-events: none;
    transition: opacity 0.2s ease;
    padding: 12px;
    font-size: 12px;
    width: 200px;
    min-height: 160px;
    word-wrap: break-word;
    opacity: 1 !important;
    visibility: visible !important;
    display: block !important;
}

/* Hidden state for preview overlay */
.woodmart-config-preview-overlay.preview-hidden {
    display: none !important;
    opacity: 0 !important;
    visibility: hidden !important;
    pointer-events: none !important;
    position: fixed !important;
    left: -9999px !important;
    top: -9999px !important;
    z-index: -1 !important;
}

.frontend-preview-content {
    position: relative;
    background: #2d5016;
    border-radius: 8px;
    overflow: hidden;
}

.frontend-preview-image {
    width: 150px;
    height: 150px;
    overflow: hidden;
    border-radius: 8px 8px 0 0;
}

.frontend-preview-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.frontend-preview-info {
    padding: 12px;
    color: white;
}

.frontend-preview-name {
    font-weight: 600;
    font-size: 14px;
    margin-bottom: 4px;
    color: white;
}

.frontend-preview-price {
    font-weight: 600;
    font-size: 13px;
    margin-bottom: 4px;
    color: #ffd700;
}

.frontend-preview-help {
    font-size: 12px;
    color: #b8e6b8;
    line-height: 1.4;
}