/**
 * wpDiscuz评论图片上传功能样式
 * 简洁黑白主题风格
 */

/* 图片上传容器 */
.wpd-image-upload-container {
    margin: 15px 0;
    padding: 15px;
    border-radius: 5px;
    border: 1px dashed #ddd;
    background-color: #fff;
}

.wpd-image-upload-container:hover {
    border-color: #999;
}

.wpd-image-upload-container.wpd-drag-over {
    border-color: #333;
    background-color: #f9f9f9;
}

/* 上传按钮区域 */
.wpd-image-upload-button {
    text-align: left;
    margin-bottom: 15px;
}

.wpd-upload-btn {
    display: inline-block;
    padding: 8px 16px;
    background: #fff;
    color: #333;
    border: 1px solid #ccc;
    cursor: pointer;
    font-size: 14px;
}

.wpd-upload-btn:hover {
    background: #f5f5f5;
    border-color: #999;
}

.wpd-upload-btn:active {
    background: #eee;
}

.wpd-upload-info {
    display: block;
    margin-top: 8px;
    font-size: 12px;
    color: #666;
}

/* 图片预览容器 */
.wpd-image-preview-container {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 15px;
}

.wpd-image-preview {
    position: relative;
    width: 120px;
    background: white;
    border: 1px solid #ddd;
    overflow: hidden;
}

.wpd-image-wrapper {
    position: relative;
    width: 120px;
    height: 120px;
    overflow: hidden;
}

.wpd-preview-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* 上传进度条 */
.wpd-upload-progress-container {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background-color: #f0f0f0;
}

.wpd-upload-progress {
    height: 100%;
    background: #333;
    width: 0%;
}

/* 删除按钮 */
.wpd-remove-image {
    position: absolute;
    top: 5px;
    right: 5px;
    width: 20px;
    height: 20px;
    background: rgba(0, 0, 0, 0.7);
    color: white;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    opacity: 0;
}

.wpd-image-preview:hover .wpd-remove-image {
    opacity: 1;
}

.wpd-remove-image:hover {
    background: rgba(0, 0, 0, 0.9);
}

/* 图片信息 */
.wpd-image-info {
    padding: 8px;
    background: white;
    border-top: 1px solid #eee;
}

.wpd-image-name {
    display: block;
    font-size: 11px;
    color: #333;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-bottom: 2px;
}

.wpd-image-size {
    display: block;
    font-size: 10px;
    color: #666;
}

/* 消息提示 */
.wpd-message {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 9999;
    padding: 12px 20px;
    color: white;
    font-size: 14px;
    background: #333;
    border: 1px solid #666;
    display: none;
    max-width: 300px;
}

.wpd-message-success {
    background: #333;
    color: #fff;
}

.wpd-message-error {
    background: #333;
    color: #fff;
}

.wpd-message-warning {
    background: #f5f5f5;
    color: #333;
    border-color: #ccc;
}

.wpd-message-info {
    background: #333;
    color: #fff;
}

.wpd-message-close {
    position: absolute;
    top: 5px;
    right: 8px;
    background: none;
    border: none;
    color: inherit;
    font-size: 16px;
    cursor: pointer;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .wpd-image-upload-container {
        margin: 10px 0;
        padding: 10px;
    }
    
    .wpd-image-preview-container {
        gap: 8px;
    }
    
    .wpd-image-preview,
    .wpd-image-wrapper {
        width: 100px;
        height: 100px;
    }
    
    .wpd-upload-btn {
        border-radius: 4px;
        padding: 6px 12px;
        font-size: 12px;
        color:#707070;
    }
    
    .wpd-message {
        top: 10px;
        right: 10px;
        left: 10px;
        max-width: none;
    }
}
@media (min-width: 769px) {
    .wpd-image-upload-container {
        margin-left: 70px;
    }
}

@media (max-width: 480px) {
    .wpd-image-preview,
    .wpd-image-wrapper {
        width: 80px;
        height: 80px;
    }
    
    .wpd-upload-info {
        font-size: 11px;
    }
}

/* 与wpDiscuz主题的兼容性 */
.wpd-form .wpd-image-upload-container,
.wc-form-wrapper .wpd-image-upload-container {
    margin-top: 10px;
}

/* 深色主题支持 */
@media (prefers-color-scheme: dark) {
    .wpd-image-upload-container {
        /* background-color: #2a2a2a; */
        /* border-color: #555; */
        color: #fff;
    }
    
    .wpd-image-upload-container:hover {
        /* background-color: #333;
        border-color: #007cba; */
    }
    
    .wpd-image-preview {
        background: #333;
    }
    
    .wpd-image-info {
        background: #333;
    }
    
    .wpd-image-name {
        color: #fff;
    }
    
    .wpd-image-size {
        color: #ccc;
    }
    
    .wpd-upload-info {
        color: #ccc;
    }
}