.file-preview-container[data-v-25ed0039]{display:flex;flex-direction:column;background:#fff;border-radius:8px;overflow:hidden}.file-preview-header[data-v-25ed0039]{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;border-bottom:1px solid #f0f0f0;background:#fafafa}.file-preview-title[data-v-25ed0039]{flex:1;overflow:hidden}.file-name[data-v-25ed0039]{font-size:16px;font-weight:500;color:#333;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.file-preview-actions[data-v-25ed0039]{display:flex;align-items:center;gap:8px}.file-preview-content[data-v-25ed0039]{flex:1;position:relative;overflow:hidden;background:#f5f5f5}.file-preview-empty[data-v-25ed0039]{position:absolute;top:0;left:0;right:0;bottom:0;display:flex;align-items:center;justify-content:center;color:#999}.preview-list[data-v-25ed0039]{width:100%;height:100%;display:flex;flex-direction:column;overflow-y:auto}.preview-item[data-v-25ed0039]{display:flex;flex-direction:column;border-bottom:1px solid #e8e8e8;background:#fff}.preview-item[data-v-25ed0039]:last-child{border-bottom:none}.preview-item-header[data-v-25ed0039]{padding:8px 12px;background:#fafafa;border-bottom:1px solid #f0f0f0;flex-shrink:0}.preview-item-name[data-v-25ed0039]{font-size:14px;font-weight:500;color:#333}.preview-item-content[data-v-25ed0039]{position:relative;flex:1;min-height:800px}.preview-loading[data-v-25ed0039]{position:absolute;top:0;left:0;right:0;bottom:0;display:flex;align-items:center;justify-content:center;background:#ffffffe6;z-index:1}.preview-iframe[data-v-25ed0039]{width:100%;height:100%;border:none}