body { font-family: 'Inter', sans-serif; scroll-behavior: smooth; }
        .no-scrollbar::-webkit-scrollbar { display: none; }
        /* 图片放大镜效果 */
        .zoom-container {
            position: relative;
            overflow: hidden;
            cursor: crosshair;
        }
        .zoom-container:hover .zoomed-image {
            opacity: 1;
        }
        .zoomed-image {
            position: absolute;
            top: 0;
            left: 100%;
            width: 100%;
            height: 100%;
            background-size: 200%;
            background-repeat: no-repeat;
            border-left: 2px solid #fff;
            box-shadow: 0 0 20px rgba(0,0,0,0.1);
            opacity: 0;
            transition: opacity 0.2s;
            pointer-events: none;
            z-index: 10;
        }
        /* 属性选择按钮 */
        .attribute-btn {
            transition: all 0.2s;
            border: 1px solid #e5e5e5;
            background: white;
            cursor: pointer;
        }
        .attribute-btn.selected {
            background: #000;
            color: white;
            border-color: #000;
        }
        .attribute-btn.selected .price-adjust {
            color: rgba(255,255,255,0.8);
        }
        .attribute-btn:disabled {
            opacity: 0.5;
            cursor: not-allowed;
        }
        .price-adjust {
            font-size: 10px;
            display: block;
        }
        .price-adjust.positive {
            color: #059669;
        }
        .price-adjust.negative {
            color: #dc2626;
        }
        .attribute-btn.selected .price-adjust.positive,
        .attribute-btn.selected .price-adjust.negative {
            color: rgba(255,255,255,0.8);
        }
        /* 属性图片样式 */
        .attribute-with-image {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 4px;
        }
        .attribute-with-image img {
            width: 40px;
            height: 40px;
            object-fit: cover;
            border-radius: 4px;
        }
        /* 定制弹窗样式 */
        .custom-preview-container {
            position: relative;
            width: 100%;
            aspect-ratio: 1/1;
            overflow: hidden;
            border-radius: 8px;
            background-color: #f3f4f6;
            border: 1px solid #e5e5e5;
        }
        .custom-preview-image {
            width: 100%;
            height: 100%;
            object-fit: contain;
            display: block;
        }
        .custom-preview-mask {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-size: contain;
            background-position: center;
            background-repeat: no-repeat;
            pointer-events: none;
            z-index: 5;
            mix-blend-mode: multiply;
            opacity: 0.5;
        }
        .custom-preview-upload {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            pointer-events: none;
            z-index: 10;
        }
        .custom-preview-upload img {
            position: absolute;
            max-width: 80%;
            max-height: 80%;
            object-fit: contain;
            cursor: move;
            pointer-events: auto;
            border: 2px dashed #3b82f6;
            border-radius: 4px;
            background-color: rgba(255,255,255,0.5);
            resize: both;
            overflow: auto;
        }
        .custom-text-layer {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            pointer-events: none;
            z-index: 15;
        }
        .custom-text-item {
            position: absolute;
            font-family: 'Inter', sans-serif;
            white-space: nowrap;
            transform-origin: center;
            pointer-events: auto;
            cursor: move;
            background: rgba(255,255,255,0.9);
            padding: 4px 8px;
            border: 1px solid #3b82f6;
            border-radius: 4px;
            box-shadow: 0 2px 4px rgba(0,0,0,0.1);
            user-select: none;
        }
        .color-option {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            border: 2px solid transparent;
            cursor: pointer;
            transition: all 0.2s;
            box-shadow: 0 2px 4px rgba(0,0,0,0.1);
        }
        .color-option.selected {
            border-color: #000;
            transform: scale(1.1);
            box-shadow: 0 4px 8px rgba(0,0,0,0.2);
        }
        .model-option {
            padding: 8px 16px;
            border: 1px solid #e5e5e5;
            cursor: pointer;
            transition: all 0.2s;
            font-size: 14px;
            border-radius: 4px;
            background: white;
        }
        .model-option.selected {
            background: #000;
            color: white;
            border-color: #000;
        }
        .model-option:hover {
            background: #f3f4f6;
        }
        .model-option.selected:hover {
            background: #000;
        }
        /* 调整大小手柄 */
        .resize-handle {
            position: absolute;
            width: 20px;
            height: 20px;
            background: white;
            border: 2px solid #3b82f6;
            border-radius: 50%;
            bottom: -10px;
            right: -10px;
            cursor: se-resize;
            pointer-events: auto;
            z-index: 20;
        }
        /* 自定义滚动条 */
        .overflow-y-auto::-webkit-scrollbar {
            width: 6px;
        }
        .overflow-y-auto::-webkit-scrollbar-track {
            background: #f1f1f1;
        }
        .overflow-y-auto::-webkit-scrollbar-thumb {
            background: #888;
            border-radius: 3px;
        }
        .overflow-y-auto::-webkit-scrollbar-thumb:hover {
            background: #555;
        }