/* AI图片生成器 Ultra 前台样式 */

.aig-generated-image {
    max-width: 100%;
    height: auto;
    border-radius: 4px;
    margin: 1em 0;
}

figure.wp-block-image .aig-generated-image {
    display: block;
    margin: 0 auto;
}

figure.wp-block-image.aligncenter {
    text-align: center;
    margin: 1.5em auto;
}

/* 图片加载动画 */
.aig-image-loading {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: aig-shimmer 1.5s infinite;
    min-height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #999;
}

@keyframes aig-shimmer {
    0% {
        background-position: 200% 0;
    }
    100% {
        background-position: -200% 0;
    }
}

/* AI生成图片标记 */
.aig-watermark {
    position: relative;
}

.aig-watermark::after {
    content: 'AI';
    position: absolute;
    bottom: 8px;
    right: 8px;
    background: rgba(0, 0, 0, 0.6);
    color: #fff;
    font-size: 11px;
    padding: 2px 6px;
    border-radius: 3px;
    font-weight: 500;
    letter-spacing: 0.5px;
}