/* 粘贴图片功能样式 */
.paste-preview {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: white;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    z-index: 1000;
    max-width: 90%;
    max-height: 90%;
    overflow: auto;
}

.paste-preview img {
    max-width: 100%;
    max-height: 400px;
    border-radius: 4px;
    margin-bottom: 15px;
}

.paste-preview-buttons {
    display: flex;
    gap: 10px;
    justify-content: flex-end;
}

.paste-preview-buttons button {
    padding: 8px 16px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    transition: background-color 0.2s;
}

.paste-preview-confirm {
    background: #4CAF50;
    color: white;
}

.paste-preview-confirm:hover {
    background: #45a049;
}

.paste-preview-cancel {
    background: #f44336;
    color: white;
}

.paste-preview-cancel:hover {
    background: #da190b;
}