/* 涂抹消除2.0工具样式 */
.erase-tool-wrapper {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 30px;
    max-width: 1600px;
    box-sizing: border-box;
    margin-left: auto !important;
    margin-right: auto !important;
    padding-left: 0 !important;
    padding-right: 0 !important;
}

/* 自定义滚动条样式 */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
    position: absolute;
    right: 0;
}

::-webkit-scrollbar-track {
    background: transparent;
    margin: 0;
    border-radius: 0;
}

::-webkit-scrollbar-thumb {
    background: rgba(20, 20, 20, 0.9);
    border-radius: 0;
}

::-webkit-scrollbar-thumb:hover {
    background: rgba(40, 40, 40, 0.9);
}

/* 重置默认边距和填充 */
html, body {
    margin: 0 !important;
    padding: 0 !important;
    width: 100% !important;
    max-width: 100vw !important;
    overflow-x: hidden !important;
}

/* 设置滚动仅在html级别，确保滚动条位于窗口最右侧边缘 */
html {
    /* Firefox */
    scrollbar-width: thin;
    scrollbar-color: rgba(20, 20, 20, 0.9) transparent;
    /* 启用垂直滚动 */
    overflow-y: auto !important;
}

/* 禁用body的滚动 */
body {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    justify-content: center !important;
    box-sizing: border-box !important;
    /* 禁用body的滚动，仅在html级别滚动 */
    overflow-y: visible !important;
}

/* 禁用所有内部容器的滚动条 */
.container, 
.main-content, 
.function-content, 
.erase-tool-wrapper,
.tool-container,
.page-container, 
.content-area, 
.workspace-content, 
.content-wrapper,
.sidebar,
.app-container,
.page-content,
.page-wrapper,
#app,
.root-container,
main,
[class*="content"],
[class*="container"] {
    /* 确保容器能展示内容但不产生滚动条 */
    overflow: visible !important;
    /* Firefox */
    scrollbar-width: none !important;
    /* IE/Edge */
    -ms-overflow-style: none !important;
    /* 确保所有容器没有右侧边距导致滚动条内移 */
    margin-right: 0 !important;
    padding-right: 0 !important;
    /* 确保内容不溢出视口水平方向 */
    max-width: 100% !important;
}

/* 隐藏WebKit浏览器中内部容器的滚动条 */
.container::-webkit-scrollbar, 
.main-content::-webkit-scrollbar, 
.function-content::-webkit-scrollbar, 
.erase-tool-wrapper::-webkit-scrollbar,
.tool-container::-webkit-scrollbar,
.page-container::-webkit-scrollbar, 
.content-area::-webkit-scrollbar, 
.workspace-content::-webkit-scrollbar, 
.content-wrapper::-webkit-scrollbar,
.sidebar::-webkit-scrollbar,
.app-container::-webkit-scrollbar,
.page-content::-webkit-scrollbar,
.page-wrapper::-webkit-scrollbar,
#app::-webkit-scrollbar,
.root-container::-webkit-scrollbar,
main::-webkit-scrollbar,
[class*="content"]::-webkit-scrollbar,
[class*="container"]::-webkit-scrollbar {
    display: none !important;
    width: 0 !important;
    height: 0 !important;
}

/* 确保内容不溢出导致双滚动条 */
.main-content {
    width: 100% !important;
    max-width: 1600px !important;
    margin-left: auto !important;
    margin-right: auto !important;
    position: relative !important;
    left: 0 !important;
    right: 0 !important;
    transform: none !important;
}

/* 页面布局容器调整 */
.page-wrapper {
    width: 100vw !important;
    max-width: 100vw !important;
    overflow-x: hidden !important;
    margin: 0 !important;
    padding: 0 !important;
}

/* 将滚动功能分配给最外层容器 */
#app, 
.app-container,
.page-content,
.root-container {
    width: 100vw !important;
    max-width: 100vw !important;
    overflow-x: hidden !important;
    overflow-y: auto !important;
    margin: 0 !important;
    padding: 0 !important;
}

.container, .function-content, .main-content, .erase-tool-wrapper {
    scrollbar-width: thin;
    scrollbar-color: rgba(50, 50, 50, 0.8) transparent;
    margin-right: 0 !important;
    padding-right: 0 !important;
}

/* 上传区域样式 */
.erase-upload-area {
    background-color: var(--color-bg-darker, rgba(0, 0, 0, 0.3));
    border: 2px dashed var(--color-primary, #5b00d7);
    border-radius: 16px;
    padding: 60px 30px;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    min-height: 320px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    margin: 10px auto;
    width: 100% !important;
    box-sizing: border-box !important;
    max-width: 100% !important;
    left: 0 !important;
    right: 0 !important;
}

.erase-upload-area:hover {
    border-color: var(--color-primary, #5b00d7);
    background-color: rgba(91, 0, 215, 0.05);
}

.erase-upload-area.drag-over {
    border-color: var(--color-primary, #5b00d7);
    background-color: rgba(91, 0, 215, 0.1);
}

.erase-upload-area::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(255,255,255,0.03), transparent);
    border-radius: inherit;
    z-index: -1;
}

.erase-upload-icon {
    margin-bottom: 24px;
    display: flex;
    justify-content: center;
    color: var(--color-primary, #5b00d7);
}

.erase-upload-icon svg {
    width: 72px;
    height: 72px;
    opacity: 0.9;
    transition: transform 0.3s ease;
}

.erase-upload-text h3 {
    margin: 0 0 16px;
    font-size: 24px;
    font-weight: 600;
    color: var(--color-text, rgba(255, 255, 255, 0.9));
}

.erase-upload-text p {
    margin: 0 0 16px;
    font-size: var(--font-size-lg, 16px);
    color: var(--color-text-secondary, rgba(255, 255, 255, 0.7));
    max-width: 500px;
}

.erase-upload-tip {
    font-size: var(--font-size-base, 14px);
    color: var(--color-text-tertiary, rgba(255, 255, 255, 0.5));
    display: block;
    margin-top: 16px;
}

/* 编辑区域样式 */
.erase-editor-area {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg, 24px);
    margin: 20px 0;
    width: 100% !important;
    align-items: center;
}

/* 画布容器样式 */
.erase-canvas-container {
    position: relative;
    width: 100%;
    overflow: hidden;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
    background-color: rgba(0, 0, 0, 0.2);
    min-height: 300px;
    background-image: 
        linear-gradient(45deg, rgba(60, 60, 60, 0.5) 25%, transparent 25%), 
        linear-gradient(-45deg, rgba(60, 60, 60, 0.5) 25%, transparent 25%), 
        linear-gradient(45deg, transparent 75%, rgba(60, 60, 60, 0.5) 75%), 
        linear-gradient(-45deg, transparent 75%, rgba(60, 60, 60, 0.5) 75%);
    background-size: 20px 20px;
    background-position: 0 0, 0 10px, 10px -10px, -10px 0px;
    display: flex;
    justify-content: center;
    align-items: center;
    max-width: 100%;
    margin: 0 auto;
}

.erase-canvas-wrapper {
    position: relative;
    display: inline-block;
    margin: 0 auto;
    z-index: 1;
}

.erase-canvas {
    position: absolute;
    top: 0;
    left: 0;
    max-width: 100%;
    max-height: 100%;
    display: block;
    transition: opacity 0.3s ease; /* 添加透明度过渡效果 */
}

/* 确保绘图画布捕获事件 */
#replaceDrawCanvas {
    pointer-events: auto !important; /* 覆盖上面的设置，让绘图画布可以接收事件 */
    z-index: 10 !important; /* 确保在最上层 */
    cursor: crosshair !important;
}

/* 为画布添加明显的边框 - 便于调试 */
#replaceDrawCanvas {
    border: 1px dashed rgba(255, 0, 0, 0.3);
}

#replaceImageCanvas {
    z-index: 1;
}

#replaceMaskCanvas {
    z-index: 2;
}

/* 添加画布可见边框 - 仅用于调试 */
.debug-mode .erase-canvas {
    border: 1px dashed rgba(255, 255, 255, 0.3);
}

.erase-controls {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-base, 16px);
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-base, 16px);
    background-color: var(--color-bg-dark, rgba(0, 0, 0, 0.2));
    border-radius: 12px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    border: 1px solid var(--color-border, rgba(255, 255, 255, 0.06));
}

.erase-tools {
    display: flex;
    gap: var(--spacing-xs, 8px);
    flex-wrap: wrap;
    justify-content: center;
}

.erase-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 8px 16px;
    border-radius: 8px;
    font-size: var(--font-size-base, 14px);
    font-weight: 500;
    transition: var(--transition-normal, 0.3s ease);
    cursor: pointer;
    border: none;
    outline: none;
}

.erase-btn-primary {
    background-color: var(--color-primary, #5b00d7);
    color: white;
}

.erase-btn-primary:hover {
    background-color: var(--color-primary-hover, #4900b1);
    transform: translateY(-1px);
}

.erase-btn-secondary {
    background-color: var(--color-bg-darker, rgba(0, 0, 0, 0.3));
    color: var(--color-text, rgba(255, 255, 255, 0.9));
    border: 1px solid var(--color-border, rgba(255, 255, 255, 0.06));
}

.erase-btn-secondary:hover {
    background-color: rgba(0, 0, 0, 0.4);
    transform: translateY(-1px);
}

.erase-btn-danger {
    background-color: #ef4444;
    color: white;
}

.erase-btn-danger:hover {
    background-color: #dc2626;
    transform: translateY(-1px);
}

.erase-btn-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 8px;
    transition: var(--transition-normal, 0.3s ease);
    background-color: var(--color-bg-dark, rgba(0, 0, 0, 0.2));
    color: var(--color-text, rgba(255, 255, 255, 0.9));
}

.erase-btn-icon:hover {
    background-color: var(--color-bg-darker, rgba(0, 0, 0, 0.3));
    transform: translateY(-1px);
}

.erase-btn-icon.active {
    background-color: var(--color-primary, #5b00d7);
    color: white;
}

.erase-brush-size {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs, 8px);
}

.erase-brush-slider {
    width: 120px;
    -webkit-appearance: none;
    appearance: none;
    height: 6px;
    background: var(--color-bg-darker, rgba(0, 0, 0, 0.3));
    border-radius: 3px;
    outline: none;
}

.erase-brush-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 16px;
    height: 16px;
    background: var(--color-primary, #5b00d7);
    border-radius: 50%;
    cursor: pointer;
}

.erase-brush-size-value {
    font-size: var(--font-size-base, 14px);
    min-width: 40px;
    text-align: center;
    color: var(--color-text-secondary, rgba(255, 255, 255, 0.7));
}

.erase-mode-section {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs, 8px);
}

.erase-mode-label {
    font-size: var(--font-size-base, 14px);
    color: var(--color-text-secondary, rgba(255, 255, 255, 0.7));
}

/* 结果区域样式 */
.erase-result-area {
    margin-top: var(--spacing-lg, 24px);
    display: none;
    width: 100%;
}

.erase-result-area.visible {
    display: block !important;
}

.erase-result-images {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg, 24px);
    margin-bottom: var(--spacing-lg, 24px);
    width: 100%;
    max-width: 100%;
}

.erase-result-column {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.erase-result-label {
    font-size: var(--font-size-base, 14px);
    font-weight: 600;
    color: var(--color-text, rgba(255, 255, 255, 0.9));
    margin-bottom: var(--spacing-xs, 8px);
}

.erase-result-image-container {
    width: 100%;
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
    background-color: rgba(0, 0, 0, 0.2);
    background-image: 
        linear-gradient(45deg, rgba(60, 60, 60, 0.5) 25%, transparent 25%), 
        linear-gradient(-45deg, rgba(60, 60, 60, 0.5) 25%, transparent 25%), 
        linear-gradient(45deg, transparent 75%, rgba(60, 60, 60, 0.5) 75%), 
        linear-gradient(-45deg, transparent 75%, rgba(60, 60, 60, 0.5) 75%);
    background-size: 20px 20px;
    background-position: 0 0, 0 10px, 10px -10px, -10px 0px;
}

.erase-result-image {
    width: 100%;
    display: block;
}

.erase-result-actions {
    display: flex;
    justify-content: center;
    gap: var(--spacing-base, 16px);
    margin-top: var(--spacing-base, 16px);
}

/* 进度条样式 */
.erase-progress-area {
    margin-top: var(--spacing-lg, 24px);
    display: none;
    padding: var(--spacing-base, 16px);
    background-color: var(--color-bg-dark, rgba(0, 0, 0, 0.2));
    border-radius: 12px;
    border: 1px solid var(--color-border, rgba(255, 255, 255, 0.06));
}

.erase-progress-area.visible {
    display: block;
}

.erase-progress-bar-container {
    height: 10px;
    background-color: var(--color-bg-darker, rgba(0, 0, 0, 0.3));
    border-radius: 5px;
    overflow: hidden;
    margin-bottom: var(--spacing-xs, 8px);
}

.erase-progress-bar {
    height: 100%;
    width: 0;
    background-color: var(--color-primary, #5b00d7);
    transition: width 0.3s ease;
    position: relative;
    overflow: hidden;
}

.erase-progress-text {
    font-size: var(--font-size-sm, 13px);
    text-align: center;
    color: var(--color-text-secondary, rgba(255, 255, 255, 0.7));
}

/* 操作提示 */
.erase-tips {
    background-color: var(--color-bg-dark, rgba(0, 0, 0, 0.2));
    border-radius: 12px;
    padding: var(--spacing-base, 16px);
    border: 1px solid var(--color-border, rgba(255, 255, 255, 0.06));
}

.erase-tips-title {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: var(--font-size-base, 14px);
    font-weight: 600;
    color: var(--color-text, rgba(255, 255, 255, 0.9));
    margin-bottom: var(--spacing-xs, 8px);
}

.erase-tips-content {
    font-size: var(--font-size-sm, 13px);
    color: var(--color-text-secondary, rgba(255, 255, 255, 0.7));
    margin-bottom: var(--spacing-xs, 8px);
}

.erase-tips-list {
    padding-left: var(--spacing-lg, 24px);
    margin: 0;
}

.erase-tips-list li {
    font-size: var(--font-size-sm, 13px);
    color: var(--color-text-tertiary, rgba(255, 255, 255, 0.5));
}

/* 绘图模式切换 */
.erase-mode-toggle {
    display: flex;
    background-color: var(--color-bg-darker, rgba(0, 0, 0, 0.3));
    border-radius: 6px;
    overflow: hidden;
    border: 1px solid var(--color-border, rgba(255, 255, 255, 0.06));
}

.erase-mode-toggle-btn {
    padding: 6px 12px;
    border: none;
    background: transparent;
    color: var(--color-text-secondary, rgba(255, 255, 255, 0.7));
    font-size: var(--font-size-sm, 13px);
    cursor: pointer;
    transition: all 0.2s ease;
    outline: none;
}

.erase-mode-toggle-btn.active {
    background-color: var(--color-primary, #5b00d7);
    color: white;
}

/* 响应式样式 */
@media (max-width: 768px) {
    .erase-result-images {
        grid-template-columns: 1fr;
    }
    
    .erase-controls {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .erase-tools {
        flex-wrap: wrap;
        width: 100%;
    }
    
    .erase-brush-size {
        width: 100%;
        margin: var(--spacing-xs, 8px) 0;
    }
    
    .erase-brush-slider {
        flex-grow: 1;
    }
    
    .erase-upload-area {
        padding: 40px 20px;
        min-height: 250px;
    }
    
    .erase-upload-icon svg {
        width: 54px;
        height: 54px;
    }
    
    .erase-upload-text h3 {
        font-size: 20px;
    }
    
    .erase-upload-text p {
        font-size: 14px;
    }
}

/* 矩形工具样式 */
.erase-rectangle-overlay {
    position: absolute;
    border: 2px dashed #5b00d7;
    background-color: rgba(91, 0, 215, 0.2);
    pointer-events: none;
    z-index: 20;
}

/* 加载动画 */
.erase-loading {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background-color: rgba(0, 0, 0, 0.7);
    z-index: 10;
    border-radius: 12px;
}

.erase-spinner {
    width: 40px;
    height: 40px;
    border: 4px solid rgba(91, 0, 215, 0.3);
    border-radius: 50%;
    border-top-color: var(--color-primary, #5b00d7);
    animation: spin 1s ease-in-out infinite;
}

.erase-loading-text {
    margin-top: var(--spacing-base, 16px);
    color: var(--color-text, rgba(255, 255, 255, 0.9));
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* 错误和成功提示 */
.erase-alert {
    padding: var(--spacing-base, 16px);
    border-radius: 12px;
    margin-bottom: var(--spacing-base, 16px);
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-xs, 8px);
}

.erase-alert-error {
    background-color: rgba(220, 38, 38, 0.1);
    border: 1px solid rgba(220, 38, 38, 0.3);
    color: #fca5a5;
}

.erase-alert-success {
    background-color: rgba(22, 163, 74, 0.1);
    border: 1px solid rgba(22, 163, 74, 0.3);
    color: #86efac;
}

.erase-alert-warning {
    background-color: rgba(245, 158, 11, 0.1);
    border: 1px solid rgba(245, 158, 11, 0.3);
    color: #fcd34d;
}

.erase-alert-icon {
    flex-shrink: 0;
}

.erase-alert-message {
    font-size: var(--font-size-sm, 13px);
    flex-grow: 1;
}

/* 预览图片 */
.erase-preview-image {
    max-width: 100%;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

/* 隐藏默认文件输入 */
.erase-file-input {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    cursor: pointer;
    z-index: 2;
}

/* 上传图标的动画效果 */
.upload-arrow-head, 
.upload-arrow-body, 
.upload-arrow-stem {
    stroke-dasharray: 100;
    stroke-dashoffset: 100;
    animation: draw-arrow 1.5s ease forwards;
}

.upload-arrow-head {
    animation-delay: 0.2s;
}

.upload-arrow-body {
    animation-delay: 0.4s;
}

.upload-arrow-stem {
    animation-delay: 0.6s;
}

@keyframes draw-arrow {
    to {
        stroke-dashoffset: 0;
    }
}

/* 上传区域悬停时的动画效果 */
.erase-upload-area:hover .erase-upload-icon svg {
    transform: translateY(-5px);
    transition: transform 0.3s ease;
}

.erase-upload-area .erase-upload-icon svg {
    transition: transform 0.3s ease;
}

/* 工具容器的调整 */
.tool-container {
    box-sizing: border-box !important;
    width: 100% !important;
    max-width: 1600px !important;
    padding: 24px !important;
    margin: 0 auto !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    justify-content: center !important;
    position: relative !important;
    left: 0 !important;
    right: 0 !important;
    transform: none !important;
}

.erase-canvas-container {
    min-height: 300px;
}

/* 确保上传区域容器撑满整个可用空间但保持居中 */
.erase-tool-wrapper {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 30px;
    max-width: 1600px;
    box-sizing: border-box;
    margin-left: auto !important;
    margin-right: auto !important;
    padding-left: 0 !important;
    padding-right: 0 !important;
}

/* 确保function-content撑满整个内容区域 */
.function-content {
    padding: 20px !important;
    margin: 10px auto !important;
    width: 100% !important;
    max-width: 1600px !important;
    overflow: visible !important;
    box-sizing: border-box !important;
    left: 0 !important;
    right: 0 !important;
    transform: none !important;
}

/* 移除可能的左侧和右侧内边距限制 */
.main-content,
.container, 
.page-container,
.page-wrapper,
.content-area,
.content-wrapper {
    padding-left: 0 !important;
    padding-right: 0 !important;
    max-width: 1600px !important;
    width: 100% !important;
    box-sizing: border-box !important;
    margin-left: auto !important;
    margin-right: auto !important;
}

/* 确保侧边栏不会影响主内容的位置 */
body.with-sidebar .main-content,
.sidebar ~ .main-content,
.sidebar ~ .container .main-content {
    margin-left: auto !important;
    margin-right: auto !important;
    padding-left: 0 !important;
    padding-right: 0 !important;
    left: 0 !important;
    transform: none !important;
}

/* 清除内容容器两侧的可能遮挡元素 */
.main-content::before,
.main-content::after,
.tool-container::before,
.tool-container::after,
.function-content::before,
.function-content::after,
.erase-upload-area::before {
    display: none !important;
}

/* 修正紫色边框区域显示问题 */
.erase-upload-area {
    border: 2px dashed var(--color-primary, #5b00d7);
    background-color: rgba(18, 18, 18, 0.5);
    width: 100% !important;
    z-index: 1 !important;
    margin-left: auto !important;
    margin-right: auto !important;
}

/* 确保适应不同屏幕宽度 */
@media (max-width: 1024px) {
    .container {
        padding: 15px;
    }
    
    .function-content {
        padding: 15px !important;
    }
}

/* 移动端响应式修复 */
@media (max-width: 768px) {
    .tool-container {
        padding: 15px;
    }
    
    .function-content {
        padding: 10px;
    }
}

/* 添加样式保证内容居中，覆盖任何可能的冲突样式 */
body {
    margin: 0 !important;
    padding: 0 !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    width: 100% !important;
    justify-content: center !important;
    box-sizing: border-box !important;
    overflow-x: hidden !important;
    max-width: 100vw !important; /* 确保不超出视口宽度 */
}

.container {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    justify-content: flex-start !important;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
    margin: 0 auto !important;
    padding: 0 !important;
    position: relative !important;
}

/* 主内容区居中，覆盖可能的外部样式干扰 */
.main-content {
    width: 100% !important;
    max-width: 1600px !important;
    margin-left: auto !important;
    margin-right: auto !important;
    position: relative !important;
    left: 0 !important;
    right: 0 !important;
    transform: none !important;
}

/* 强制覆盖可能的侧边栏影响 */
.sidebar ~ .container .main-content {
    margin-left: auto !important;
    margin-right: auto !important;
    transform: none !important;
}

/* 确保工具容器在页面中居中 */
.tool-container {
    margin: 0 auto 60px auto !important;
    width: 100% !important;
    box-sizing: border-box !important;
    left: 0 !important;
    transform: none !important;
}

/* function-content 内容居中 */
.function-content {
    padding: 20px !important;
    margin: 10px auto !important;
    width: 100% !important;
    max-width: 1600px !important;
    overflow: visible !important;
    box-sizing: border-box !important;
    left: 0 !important;
    transform: none !important;
}

/* 处理页面可能的原始布局冲突 */
.page-container, 
.content-area, 
.workspace-content, 
.content-wrapper {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    width: 100% !important;
    margin-left: auto !important;
    margin-right: auto !important;
    position: relative !important;
    left: 0 !important;
    transform: none !important;
    padding-right: 0 !important; /* 确保没有右边边距 */
    overflow-x: hidden !important; /* 防止水平滚动 */
}

/* 确保覆盖所有可能影响居中的margin和padding */
body > div,
body > main,
body > section,
.container > div {
    margin-left: auto !important;
    margin-right: 0 !important; /* 移除右边距 */
    padding-right: 0 !important; /* 移除右边填充 */
    max-width: 100% !important;
}

/* 使用grid布局确保居中 */
@supports (display: grid) {
    body {
        display: grid !important;
        grid-template-columns: minmax(20px, 1fr) minmax(auto, 1600px) minmax(20px, 1fr) !important;
    }

    .container, 
    .main-content,
    .tool-container {
        grid-column: 2 !important;
    }
}

/* 编辑历史容器 */
.erase-history-container {
    margin-bottom: 20px;
    padding: 15px;
    background-color: var(--color-bg-dark, rgba(0, 0, 0, 0.2));
    border-radius: 12px;
    border: 1px solid var(--color-border, rgba(255, 255, 255, 0.06));
}

.erase-history-title {
    font-size: 18px;
    font-weight: 600;
    margin: 0 0 15px 0;
    color: var(--color-text, rgba(255, 255, 255, 0.9));
    text-align: center;
}

.erase-history-images {
    display: flex;
    justify-content: center;
    width: 100%;
}

.erase-history-image-container {
    position: relative;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
    background-color: rgba(0, 0, 0, 0.2);
    background-image: 
        linear-gradient(45deg, rgba(60, 60, 60, 0.5) 25%, transparent 25%), 
        linear-gradient(-45deg, rgba(60, 60, 60, 0.5) 25%, transparent 25%), 
        linear-gradient(45deg, transparent 75%, rgba(60, 60, 60, 0.5) 75%), 
        linear-gradient(-45deg, transparent 75%, rgba(60, 60, 60, 0.5) 75%);
    background-size: 20px 20px;
    background-position: 0 0, 0 10px, 10px -10px, -10px 0px;
    width: 100%;
    max-width: 500px;
    margin: 0 auto;
}

.erase-history-image {
    width: 100%;
    display: block;
}

.erase-history-label {
    position: absolute;
    top: 8px;
    left: 8px;
    background-color: rgba(0, 0, 0, 0.7);
    color: white;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 12px;
    z-index: 1;
}

/* 响应式调整 */
@media (max-width: 768px) {
    .erase-history-images {
        grid-template-columns: 1fr;
        gap: 10px;
    }
    
    .erase-history-container {
        padding: 10px;
    }
}

/* 确保所有滚动容器的滚动条位于边缘 */
.main-content,
.container,
.content-wrapper,
.tool-container,
.function-content,
.erase-tool-wrapper,
.erase-canvas-container,
.erase-result-area,
.erase-history-container {
    max-width: 100% !important;
    overflow-x: hidden !important;
    margin-right: 0 !important;
    padding-right: 0 !important;
    scrollbar-width: thin;
    scrollbar-color: rgba(50, 50, 50, 0.8) transparent;
}

/* 调整滚动条位置，确保它们紧贴页面边缘 */
html {
    overflow-y: auto !important;
    overflow-x: hidden !important;
    max-width: 100vw !important;
    scrollbar-width: thin;
    scrollbar-color: rgba(50, 50, 50, 0.8) transparent;
}

/* 绝对居中内容 */
.tool-container, 
.function-content {
    position: relative !important;
    left: 50% !important;
    transform: translateX(-50%) !important;
    width: 100% !important;
    max-width: 1600px !important;
}

/* 修复页面外层容器 */
.app-root,
.app-container,
.page-wrapper,
.content-container,
#page-container,
#app {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    width: 100% !important;
    max-width: 100vw !important;
    margin: 0 auto !important;
    padding: 0 !important;
    overflow-x: hidden !important;
}

/* 重置所有可能的外边距和内边距 */
.function-content {
    padding: 20px !important;
    width: 100% !important;
    max-width: 1600px !important;
    box-sizing: border-box !important;
    margin: 0 auto !important;
}

/* 工具容器修正 */
.tool-container {
    box-sizing: border-box !important;
    width: 100% !important;
    max-width: 1600px !important;
    padding: 24px !important;
    margin: 0 auto !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    justify-content: center !important;
    position: relative !important;
    left: 0 !important;
    right: 0 !important;
    transform: none !important;
}

/* 添加涂抹替换功能的样式 */
.replace-prompt-container {
    margin: 15px 0;
    padding: 15px;
    background-color: rgba(0, 0, 0, 0.2);
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.replace-prompt-label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.9);
    font-size: 14px;
}

.replace-prompt-input {
    width: 100%;
    padding: 10px 15px;
    border-radius: 6px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    background-color: rgba(0, 0, 0, 0.3);
    color: rgba(255, 255, 255, 0.9);
    font-size: 16px;
    transition: all 0.3s ease;
    outline: none;
}

.replace-prompt-input:focus {
    border-color: #5b00d7;
    box-shadow: 0 0 0 2px rgba(91, 0, 215, 0.2);
}

.replace-prompt-tips {
    margin-top: 8px;
    font-size: 12px;
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.4;
}