body { 
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    margin: 0; 
    padding: 0; 
    background: linear-gradient(135deg, #0f0f0f, #1a1a1a);
    color: #ffffff;
    min-height: 100vh;
    overflow: hidden;
}
.navbar { 
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--color-border);
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.3);
    height: 64px;
    padding: 0 32px;
    display: flex;
    align-items: center;
    gap: 40px;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
}
.navbar img { height: 40px; margin-right: 10px; }
.navbar h1 { margin: 0; color: #ffffff; font-size: 24px; }
.container {
    display: flex;
    height: 100vh;
    padding-top: 64px;
    position: relative;
    z-index: 1;
    overflow: hidden; /* 防止出现滚动条 */
    box-sizing: border-box; /* 确保内边距不会增加元素总高度 */
}
.upload-container {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 24px;
    background: rgba(0,0,0,0.2);
    border-radius: 16px;
    padding: 24px;
    position: relative;
    overflow: hidden;
}
#fileInput, #baseImageInput, #refImageInput { display: none; }
.custom-file-upload { 
    border: 1px solid rgba(255,255,255,0.2);
    display: inline-block; 
    padding: 6px 12px; 
    cursor: pointer; 
    background-color: #2a2a2a;
    color: #ffffff;
    margin-right: 10px; 
    transition: all 0.3s ease;
}
.custom-file-upload:hover {
    background-color: #3a3a3a;
    border-color: rgba(255,255,255,0.3);
}
button { 
    background-color: #5b00d7;
    color: white; 
    padding: 10px 20px; 
    border: none; 
    border-radius: 4px; 
    cursor: pointer; 
    font-size: 16px; 
    margin-right: 10px; 
    transition: all 0.3s ease;
}
button:hover { 
    background-color: #4900b1;
    transform: translateY(-1px);
}
#status, #bgStatus { margin-top: 20px; font-weight: bold; }
#result, #bgResult { 
    display: flex; 
    flex-wrap: wrap; 
    gap: 20px; 
    margin-top: 20px; 
}
.result-item { 
    background: var(--color-bg-darker);
    border-radius: 12px;
    padding: var(--spacing-lg);
    border: 1px solid var(--color-border);
    transition: var(--transition-fast);
    margin-bottom: 24px;
    width: calc(50% - 10px); /* 两列布局，减去间距的一半 */
    box-sizing: border-box;
}
.result-item img { 
    max-width: 100%; 
    height: auto; 
    border-radius: 4px; 
}
#downloadAll { display: none; margin-top: 20px; }
.progress-bar { 
    width: 100%; 
    background-color: rgba(255,255,255,0.05);
    padding: 3px; 
    border-radius: 3px; 
    box-shadow: inset 0 1px 2px rgba(0,0,0,0.2); 
    margin-top: 10px; 
}
.progress-bar-fill { 
    display: block; 
    height: 22px; 
    background: linear-gradient(90deg, #5b00d7, #4900b1);
    box-shadow: 0 0 8px rgba(91,0,215,0.4);
    border-radius: 3px; 
    transition: width 500ms ease-in-out; 
}
.loading {
    text-align: center;
    padding: 20px;
}
.spinner {
    width: 40px;
    height: 40px;
    border: 4px solid #f3f3f3;
    border-top: 4px solid #5b00d7;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto;
}
.error-message {
    background: rgba(255, 59, 48, 0.1);
    border: 1px solid rgba(255, 59, 48, 0.2);
    color: #ff3b30;
    padding: var(--spacing-base);
    border-radius: 8px;
    margin: var(--spacing-base) 0;
}
@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}
.options-container {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px;
    background: rgba(255,255,255,0.02);
    border-radius: 12px;
    border: 1px solid rgba(255,255,255,0.05);
    margin-bottom: 24px;
    position: relative;
    overflow: hidden;
}
.options-container label {
    display: flex;
    align-items: center;
    gap: 8px;
}
.options-container select {
    height: 36px;
    padding: 0 16px;
    background: rgba(0,0,0,0.4);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 8px;
    color: #fff;
    font-size: 14px;
    min-width: 140px;
    cursor: pointer;
    transition: all 0.2s ease;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg width='10' height='6' viewBox='0 0 10 6' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1L5 5L9 1' stroke='white' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 32px;
    backdrop-filter: blur(8px);
}
.options-container select:hover {
    background: rgba(0,0,0,0.5);
    border-color: rgba(255,255,255,0.2);
}
.options-container select:focus {
    border-color: #5b00d7;
    background: rgba(0,0,0,0.5);
    outline: none;
    box-shadow: 0 0 0 3px rgba(91,0,215,0.15);
}
textarea {
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 4px;
    resize: vertical;
    font-family: inherit;
}
.canvas-container {
    margin: 24px 0;
    background: rgba(0,0,0,0.2);
    border-radius: 12px;
    padding: 24px;
    border: 1px solid rgba(255,255,255,0.06);
}
.canvas-tools {
    display: flex;
    align-items: center;
    gap: 24px;
    margin-bottom: 16px;
    padding: 12px;
    background: rgba(0,0,0,0.2);
    border-radius: 8px;
}
.tool-group {
    display: flex;
    align-items: center;
    gap: 12px;
}
.tool-group label {
    color: rgba(255,255,255,0.7);
    font-size: 14px;
}
#brushSize {
    width: 120px;
    height: 4px;
    -webkit-appearance: none;
    background: rgba(255,255,255,0.1);
    border-radius: 2px;
    outline: none;
}
#brushSize::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 16px;
    height: 16px;
    background: #5b00d7;
    border-radius: 50%;
    cursor: pointer;
}
.canvas-wrapper {
    position: relative;
    overflow: auto;
    background: rgba(0,0,0,0.3);
    border-radius: 8px;
    border: 1px solid rgba(255,255,255,0.1);
}
#paintCanvas {
    display: block;
    max-width: 100%;
    margin: 0 auto;
    cursor: crosshair;
}
.canvas-tip {
    margin-top: 12px;
    color: rgba(255,255,255,0.5);
    font-size: 13px;
    text-align: center;
}
.poster-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    background: var(--color-bg-dark);
    border-radius: 16px;
    padding: var(--spacing-xl);
    border: 1px solid var(--color-border);
    margin-bottom: var(--spacing-xl);
}
.poster-form input[type="text"],
.poster-form textarea {
    padding: 12px 16px;
    background: rgba(0,0,0,0.3);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 8px;
    color: #fff;
    font-size: 14px;
    transition: all 0.2s;
}
.poster-form textarea {
    resize: vertical;
    min-height: 120px;
    line-height: 1.6;
    font-family: inherit;
}
.poster-form input[type="text"]:hover,
.poster-form textarea:hover {
    background: rgba(0,0,0,0.4);
    border-color: rgba(255,255,255,0.2);
}
.poster-form input[type="text"]:focus,
.poster-form textarea:focus {
    border-color: #5b00d7;
    outline: none;
    box-shadow: 0 0 0 3px rgba(91,0,215,0.15);
}
.poster-preview {
    background: var(--color-bg-darker);
    padding: var(--spacing-lg);
    border-radius: 8px;
    margin-bottom: var(--spacing-lg);
    border: 1px solid var(--color-border);
}
.preview-container {
    text-align: center;
    background: var(--color-bg-dark);
    border-radius: 16px;
    padding: var(--spacing-xl);
    border: 1px solid var(--color-border);
}
.preview-box {
    background: var(--color-bg-darker);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: var(--spacing-xl);
    min-height: 200px;
    margin: var(--spacing-lg) auto;
    max-width: 400px;
    width: 400px;
    height: 400px;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    overflow: auto;
    position: relative;
}
.preview-box::after {
    content: '';
    position: absolute;
    bottom: 10px;
    right: 10px;
    width: 20px;
    height: 20px;
    background: linear-gradient(135deg, transparent 50%, var(--color-border) 50%);
    border-radius: 0 0 4px 0;
    pointer-events: none;
    opacity: 0.5;
}
.preview-title {
    color: var(--color-text);
    font-size: var(--font-size-xl);
    font-weight: bold;
    margin-bottom: var(--spacing-base);
    letter-spacing: -0.02em;
}
.preview-subtitle {
    color: var(--color-text-secondary);
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-lg);
}
.preview-body {
    color: var(--color-text-tertiary);
    font-size: var(--font-size-base);
    line-height: 1.6;
}
.options-container select {
    min-width: 150px;
}
.options-container optgroup {
    font-weight: bold;
    color: #666;
}
#customSizeInputs {
    display: flex;
    gap: 16px;
    align-items: center;
    background: rgba(0,0,0,0.2);
    padding: 16px;
    border-radius: 8px;
    border: 1px solid rgba(255,255,255,0.06);
}
#customSizeInputs input[type="number"] {
    width: 100px;
    height: 36px;
    padding: 0 12px;
    background: rgba(0,0,0,0.3);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 6px;
    color: #fff;
    font-size: 14px;
}
#customSizeInputs label {
    display: flex;
    align-items: center;
    gap: 8px;
    color: rgba(255,255,255,0.7);
    font-size: 14px;
}
.size-warning {
    color: rgba(255,193,7,0.8);
    background: rgba(255,193,7,0.1);
    border: 1px solid rgba(255,193,7,0.2);
    padding: 8px 12px;
    border-radius: 6px;
    font-size: 13px;
    margin-top: 8px;
}
/* ... 其他样式 ... */

/* 视觉提取分析样式 */
.upload-section {
    margin: 15px 0;
}

#analyzeUrl {
    width: 100%;
    padding: 10px;
    margin-bottom: 10px;
    border: 1px solid #ccc;
    border-radius: 4px;
    font-size: 14px;
}

.upload-section .notice {
    color: #666;
    font-size: 12px;
    margin-top: 5px;
}

/* 识图分析样式 */
.analysis-result {
    display: flex;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
    padding: var(--spacing-lg);
    background: var(--color-bg-dark);
    border-radius: 8px;
    border: 1px solid var(--color-border);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.image-preview {
    flex: 0 0 400px;
}

.image-preview img {
    width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.analysis-text {
    flex: 1;
    padding: var(--spacing-base);
}

.analysis-text h3 {
    margin: 0 0 var(--spacing-base) 0;
    color: var(--color-text);
    font-size: var(--font-size-lg);
}

.analysis-text p {
    margin: 0;
    line-height: 1.6;
    color: var(--color-text-secondary);
    white-space: pre-wrap;
}

@media (max-width: 768px) {
    .analysis-result {
        flex-direction: column;
    }

    .image-preview {
        flex: none;
        width: 100%;
    }
}

.video-url {
    padding: var(--spacing-base);
    background: var(--color-bg-darker);
    border-radius: 8px;
    margin-bottom: var(--spacing-base);
    border: 1px solid var(--color-border);
}

.video-url a {
    color: var(--color-primary);
    text-decoration: none;
}

.video-url a:hover {
    text-decoration: underline;
}

.video-container {
    width: 100%;
    margin-bottom: 20px;
}

.video-container video {
    width: 100%;
    max-height: 400px;
    border-radius: 4px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.video-info {
    padding: var(--spacing-base);
    background: var(--color-bg-dark);
    border-radius: 8px;
    border: 1px solid var(--color-border);
}

.video-info h4 {
    margin: 0 0 var(--spacing-base) 0;
    color: var(--color-text);
    font-size: var(--font-size-lg);
}

.analysis-sections {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-base);
}

.section {
    background: var(--color-bg-dark);
    padding: var(--spacing-base);
    border-radius: 8px;
    border: 1px solid var(--color-border);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.section h5 {
    margin: 0 0 var(--spacing-xs) 0;
    color: var(--color-primary);
    font-size: var(--font-size-base);
}

.section p {
    margin: 0;
    color: var(--color-text-secondary);
    line-height: 1.6;
}

/* 左侧导航栏 */
.sidebar {
    width: 240px;
    position: fixed;
    left: 0;
    top: 64px;
    bottom: 0;
    background: rgba(17, 17, 17, 0.95);
    backdrop-filter: blur(20px);
    border-right: 1px solid rgba(255, 255, 255, 0.06);
    overflow-y: auto;
    overflow-x: hidden;
    z-index: 90;
}

.sidebar-menu {
    padding: var(--spacing-base);
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.sidebar-menu a {
    margin: 3px 0;
    padding: 12px var(--spacing-base);
    background: rgba(30, 30, 30, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.03);
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 12px;
    border-radius: 12px;
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    position: relative;
    overflow: hidden;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
    backdrop-filter: blur(5px);
    
    &::before {
        content: '';
        position: absolute;
        left: 0;
        top: 0;
        height: 100%;
        width: 3px;
        background: linear-gradient(to bottom, #7749f8, #5b00d7);
        opacity: 0;
        transition: opacity 0.3s ease;
    }
    
    &:hover, &.active {
        transform: translateX(3px);
    }
    
    &.active::before {
        opacity: 1;
    }
}

.menu-text {
    display: flex;
    flex-direction: column;
    gap: 4px;
    flex: 1;
    transition: transform 0.3s ease;
}

.menu-title {
    color: #fff;
    font-size: 15px;
    font-weight: 500;
    transition: all 0.3s ease;
    letter-spacing: 0.2px;
}

.menu-desc {
    color: rgba(255, 255, 255, 0.4);
    font-size: 13px;
    transition: all 0.3s ease;
    opacity: 0.8;
}

.sidebar-menu a:hover,
.sidebar-menu a.active {
    background: var(--color-bg-darker);
    border-color: var(--color-primary);
    
    .menu-text {
        transform: translateX(3px);
    }
    
    .menu-title {
        color: #7749f8;
        text-shadow: 0 0 10px rgba(119, 73, 248, 0.3);
    }
    
    .menu-desc {
        color: rgba(255, 255, 255, 0.6);
    }
}

.sidebar-menu a.active {
    background: rgba(91,0,215,0.1);
    box-shadow: inset 0 0 0 1px rgba(91,0,215,0.2);
    
    &::before {
        content: '';
        position: absolute;
        left: 0;
        top: 0;
        bottom: 0;
        width: 3px;
        background: #5b00d7;
    }
}

.sidebar-menu .icon {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,0.08);
    border-radius: 10px;
    transition: all 0.3s ease;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    margin-right: 12px;
    position: relative;
    overflow: hidden;
    
    svg {
        width: 18px;
        height: 18px;
        stroke: currentColor;
        stroke-width: 1.75;
        transition: all 0.3s ease;
        position: relative;
        z-index: 2;
    }
    
    &::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: linear-gradient(135deg, rgba(91,0,215,0.1), rgba(91,0,215,0.05));
        opacity: 0;
        transition: opacity 0.3s ease;
        border-radius: 8px;
    }
}

.sidebar-menu a:hover .icon,
.sidebar-menu a.active .icon {
    background: rgba(91,0,215,0.15);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(91,0,215,0.2);
    
    &::before {
        opacity: 1;
    }
    
    svg {
        stroke: #7749f8;
        transform: scale(1.1);
    }
}

.sidebar-menu a.active .icon {
    background: linear-gradient(135deg, #7749f8, #5b00d7);
    
    svg {
        stroke: #ffffff;
    }
}

/* 导航栏右侧样式优化 */
.nav-right {
    margin-left: auto;
    display: flex;
    align-items: center;
}

/* 版本号标签样式优化 */
.version-tag {
    font-size: 13px;
    color: rgba(255,255,255,0.5);
    padding: 4px 8px;
    background: rgba(0,0,0,0.2);
    border-radius: 4px;
    border: 1px solid rgba(255,255,255,0.06);
    letter-spacing: 0.02em;
    margin-right: 4px;
}

/* 主内容区域布局优化 */
.main-content {
    flex: 1;
    margin-left: 240px;
    height: calc(100vh - 64px);
    background: #141414;
    position: relative;
    overflow: auto; /* 确保内容可以滚动 */
    box-sizing: border-box; /* 确保内边距不会增加元素总高度 */
}

/* 背景光效 */
.main-content::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(
        circle at center,
        rgba(91,0,215,0.03),
        transparent 70%
    );
    pointer-events: none;
    z-index: 0;
    animation: rotate 30s linear infinite;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* 顶部分类导航 */
.category-nav {
    padding: 16px 24px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
    display: flex;
    align-items: center;
    gap: 24px;
    background: rgba(0,0,0,0.2);
}

.category-item {
    color: #999;
    font-size: 14px;
    padding: 6px 12px;
    border-radius: 4px;
    transition: all 0.2s;
    cursor: pointer;
}

.category-item:hover {
    color: #fff;
    background: rgba(255,255,255,0.05);
}

.category-item.active {
    color: #fff;
    background: #5b00d7;
}

/* 功能区域标题栏优化 */
.function-header {
    display: none; /* 隐藏标题区域 */
}

/* 标题图标优化 */
.function-icon {
    width: 64px;
    height: 64px;
    background: rgba(91,0,215,0.08);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    position: relative;
    overflow: hidden;
}

.function-icon::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(
        circle at top left,
        rgba(91,0,215,0.2),
        transparent 70%
    );
    opacity: 0.5;
}

.function-icon svg {
    width: 32px;
    height: 32px;
    color: #5b00d7;
    position: relative;
    z-index: 1;
    filter: drop-shadow(0 2px 4px rgba(91,0,215,0.2));
}

/* 标题文本区域优化 */
.function-text {
    flex: 1;
    padding-top: 8px;
}

.function-title {
    font-size: 32px;
    font-weight: 600;
    color: #fff;
    margin: 0 0 12px;
    letter-spacing: -0.02em;
    line-height: 1.2;
    position: relative;
    display: inline-block;
}

.function-desc {
    color: rgba(255,255,255,0.6);
    font-size: 15px;
    line-height: 1.6;
    margin: 0;
    max-width: 560px;
    position: relative;
}

/* 功能区域布局优化 */
.function-area {
    height: 100%;
    padding: 24px;
    padding-bottom: 100px; /* 减少底部内边距 */
    overflow-y: auto;
    overflow-x: hidden;
    position: relative; /* 确保子元素的相对定位基于此容器 */
    box-sizing: border-box; /* 确保内边距不会增加元素总高度 */
}

/* 功能内容区域优化 */
.function-content {
    margin-top: 0; /* 移除顶部间距 */
    background: var(--color-bg-dark);
    border-radius: 16px;
    padding: var(--spacing-xl);
    border: 1px solid var(--color-border);
    position: relative;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    min-height: min-content;
    overflow: visible; /* 确保内容可以完整显示 */
    z-index: 2; /* 确保内容在最上层 */
}

.function-content::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: linear-gradient(
        180deg,
        rgba(255,255,255,0.03),
        transparent
    );
    pointer-events: none;
}

/* 功能主体区域 */
.function-body {
    padding: 32px;
    display: flex;
    flex-direction: column;
    gap: 24px;
    position: relative;
    z-index: 5; /* 确保内容在最上层 */
    overflow: visible; /* 确保内容可见 */
}

/* 选项控制区优化 */
.options-container {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: var(--spacing-lg);
    background: var(--color-bg-darker);
    border-radius: 12px;
    border: 1px solid var(--color-border);
    margin-bottom: var(--spacing-lg);
    position: relative;
    overflow: hidden;
}

.option-group {
    display: flex;
    align-items: center;
    gap: 12px;
    position: relative;
    padding-right: 24px;
}

.option-group:not(:last-child)::after {
    content: '';
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 1px;
    height: 24px;
    background: rgba(255,255,255,0.1);
}

.option-label {
    font-size: 14px;
    color: rgba(255,255,255,0.7);
    white-space: nowrap;
}

select,
input[type="text"] {
    height: 36px;
    padding: 0 16px;
    background: var(--color-bg-darker);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    color: var(--color-text);
    font-size: 14px;
    backdrop-filter: blur(8px);
    transition: all 0.2s ease;
}

select:hover,
input[type="text"]:hover {
    background: rgba(0, 0, 0, 0.4);
    border-color: var(--color-text-tertiary);
}

select:focus,
input[type="text"]:focus {
    border-color: #5b00d7;
    background: var(--color-bg-darker);
    outline: none;
    box-shadow: 0 0 0 3px rgba(91,0,215,0.15);
}

/* 输入框样式优化 */
input[type="text"] {
    width: 320px;
}

/* 提示文本样式优化 */
.notice {
    font-size: 13px;
    color: #999;
    line-height: 1.6;
    padding: 12px 16px;
    background: rgba(0,0,0,0.2);
    border-radius: 8px;
    display: flex;
    align-items: center;
    gap: 8px;
    border: 1px solid rgba(255,255,255,0.05);
}

/* 上传区域优化 */
.upload-area {
    margin-top: 0; /* 移除顶部间距 */
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    position: relative;
    width: 100%;
    box-sizing: border-box;
    z-index: 5; /* 确保上传区域在最上层 */
}

/* 上传按钮区域 */
.upload-zone {
    position: relative;
    overflow: hidden;
    border: 2px dashed var(--color-border);
    border-radius: 12px;
    padding: var(--spacing-xl);
    min-height: 160px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 24px;
    background: var(--color-bg-darker);
    transition: var(--transition-normal);
    cursor: pointer;
    z-index: 1; /* 确保上传区域在顶部 */
    margin: 0; /* 移除外边距 */
    box-sizing: border-box; /* 确保内边距不会增加元素总高度 */
}

.upload-zone:hover {
    border-color: var(--color-primary);
    background: var(--color-bg-darker);
    transform: translateY(-1px);
}

.upload-zone::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        45deg,
        transparent,
        rgba(255, 255, 255, 0.03),
        transparent
    );
    transform: translateX(-100%);
    transition: transform 0.6s;
}

.upload-zone:hover::before {
    transform: translateX(100%);
}

/* 预览区域独立布局 */
.preview-section {
    margin-top: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
    padding: var(--spacing-lg);
    background: var(--color-bg-dark);
    border-radius: 12px;
    border: 1px solid var(--color-border);
    position: relative;
    z-index: 5; /* 确保预览区域在最上层 */
}

/* 预览网格布局 */
.upload-preview {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 16px;
}

.preview-item {
    position: relative;
    height: 120px;
    border-radius: 8px;
    overflow: hidden;
    background: rgba(0,0,0,0.3);
    border: 1px solid rgba(255,255,255,0.1);
    transition: transform var(--transition-normal);
}

.preview-image {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 8px;
    background: rgba(0,0,0,0.2);
    transition: transform 0.2s ease;
}

.preview-info {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 8px;
    background: rgba(0,0,0,0.8);
    backdrop-filter: blur(4px);
    font-size: 12px;
    color: rgba(255,255,255,0.8);
    z-index: 3;
}

/* 预览图片悬停效果 */
.preview-item:hover .preview-image {
    transform: scale(1.1);
}

/* 优化预览区域标题 */
.preview-section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid rgba(255,255,255,0.06);
}

.preview-section-title {
    font-size: 14px;
    font-weight: 500;
    color: rgba(255,255,255,0.8);
    display: flex;
    align-items: center;
    gap: 8px;
}

/* 添加文件数量标签 */
.preview-count {
    padding: 2px 8px;
    background: rgba(91,0,215,0.1);
    border-radius: 4px;
    font-size: 12px;
    color: #5b00d7;
    font-weight: normal;
}

/* 预览图片信息样式优化 */
.preview-name {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    font-size: 10px;
}

.preview-size {
    font-size: 9px;
    color: rgba(255,255,255,0.5);
}

.upload-preview-remove {
    position: absolute;
    top: 4px;
    right: 4px;
    width: 20px;
    height: 20px;
    border-radius: 4px;
    background: rgba(0,0,0,0.6);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    transition: opacity 0.2s;
    z-index: 2;
}

.upload-preview-item:hover .upload-preview-remove {
    opacity: 1;
}

.upload-preview-remove:hover {
    background: rgba(255,59,48,0.8);
}

/* 结果展示区域优化 */
.result-area {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 24px;
    margin-top: 24px;
    width: 100%;
    box-sizing: border-box;
    position: relative;
    z-index: 5; /* 确保结果区域在最上层 */
}

.result-item {
    background: var(--color-bg-darker);
    border-radius: 12px;
    padding: var(--spacing-lg);
    border: 1px solid var(--color-border);
    transition: var(--transition-fast);
    margin-bottom: 24px;
    width: 100%;
}

.result-image {
    width: 100%;
    max-width: 100%;
    margin: 0 auto 16px;
    cursor: pointer;
    transition: transform 0.2s;
    text-align: center;
}

.result-preview-image {
    width: 100%;
    max-width: 800px;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    object-fit: contain;
}

.result-item:hover .result-image img {
    transform: scale(1.02);
}

.result-actions {
    display: flex;
    gap: 10px;
    margin-top: 10px;
}

.btn {
    padding: 8px 16px;
    border-radius: 6px;
    border: none;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: 8px;
}

.btn-primary {
    background-color: #5b00d7;
    color: white;
}

.btn-primary:hover {
    background-color: #4900b1;
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(91,0,215, 0.4);
}

.btn-secondary {
    background-color: rgba(255, 255, 255, 0.1);
    color: white;
}

.btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.15);
    transform: translateY(-1px);
}

.btn-icon {
    width: 36px;
    height: 36px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.btn-icon:hover {
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

/* 处理成功提示 */
.process-success {
    position: fixed;
    top: 24px;
    right: 24px;
    padding: 12px 20px;
    background: rgba(52,199,89,0.9);
    border-radius: 8px;
    color: #fff;
    display: flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
    opacity: 0;
    transform: translateY(-10px);
    transition: all 0.3s;
    z-index: 1000;
}

.process-success.show {
    opacity: 1;
    transform: translateY(0);
}

.process-success svg {
    width: 20px;
    height: 20px;
    stroke: currentColor;
}

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Logo区域优化 */
.navbar-brand {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    text-decoration: none;
    padding: var(--spacing-base);
    border-radius: 8px;
    transition: var(--transition-fast);
}

.navbar-brand:hover {
    background: var(--color-bg-dark);
}

.brand-logo img {
    height: 32px;
    width: auto;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}

/* 品牌名称样式优化 */
.brand-name {
    font-size: 13px;
    font-weight: 600;
    background: linear-gradient(135deg, #fff, rgba(255,255,255,0.7));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: 0.02em;
    margin-left: 4px;
    position: relative;
    top: 0;
    display: flex;
    align-items: center;
}

/* 自定义功能区域滚动条样式 */
.function-area::-webkit-scrollbar {
    width: 8px;
}

.function-area::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.2);
}

.function-area::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
}

.function-area::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* 重绘提示词区域样式 */
.repaint-prompt {
    background: rgba(0,0,0,0.2);
    border-radius: 12px;
    padding: 24px;
    border: 1px solid rgba(255,255,255,0.06);
    margin-top: 24px;
}

.prompt-input-group {
    margin: 24px 0;
    background: rgba(0,0,0,0.2);
    border-radius: 12px;
    padding: 24px;
    border: 1px solid rgba(255,255,255,0.06);
}

.prompt-input-group label {
    display: block;
    color: rgba(255,255,255,0.8);
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 12px;
}

.prompt-input {
    width: 100%;
    height: 40px;
    padding: 0 16px;
    background: rgba(0,0,0,0.3);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 8px;
    color: #fff;
    font-size: 14px;
    transition: all 0.2s;
}

.prompt-input:hover {
    background: rgba(0,0,0,0.4);
    border-color: rgba(255,255,255,0.2);
}

.prompt-input:focus {
    border-color: #5b00d7;
    outline: none;
    box-shadow: 0 0 0 3px rgba(91,0,215,0.15);
}

.prompt-tip {
    margin-top: 8px;
    color: rgba(255,255,255,0.5);
    font-size: 12px;
    font-style: italic;
}

/* 优化预览遮罩层样式 */
.preview-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: 40px;
    animation: fadeIn 0.3s ease;
    cursor: zoom-out;
}

.preview-container {
    position: relative;
    max-width: 95vw;
    max-height: 95vh;
    animation: zoomIn 0.3s ease;
    cursor: default;
}

.preview-container img {
    max-width: 100%;
    max-height: 90vh;
    object-fit: contain;
    border-radius: 8px;
    box-shadow: 0 0 30px rgba(0,0,0,0.5);
}

.close-preview {
    position: absolute;
    top: -40px;
    right: -40px;
    width: 40px;
    height: 40px;
    border: none;
    background: rgba(0,0,0,0.5);
    color: white;
    font-size: 24px;
    cursor: pointer;
    opacity: 0.8;
    transition: opacity 0.2s;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.close-preview:hover {
    opacity: 1;
    background: rgba(255,59,48,0.8);
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes zoomIn {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* 自定义侧边栏滚动条样式 */
.sidebar::-webkit-scrollbar {
    width: 8px;
}

.sidebar::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.2);
}

.sidebar::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
}

.sidebar::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* 全局变量定义 */
:root {
    /* 字体大小 */
    --font-size-xs: 12px;
    --font-size-sm: 13px;
    --font-size-base: 14px;
    --font-size-lg: 16px;
    --font-size-xl: 18px;
    
    /* 间距 */
    --spacing-xs: 8px;
    --spacing-sm: 12px;
    --spacing-base: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
    
    /* 颜色 */
    --color-primary: #5b00d7;
    --color-primary-hover: #4900b1;
    --color-bg-dark: rgba(0, 0, 0, 0.2);
    --color-bg-darker: rgba(0, 0, 0, 0.3);
    --color-border: rgba(255, 255, 255, 0.06);
    --color-text: rgba(255, 255, 255, 0.9);
    --color-text-secondary: rgba(255, 255, 255, 0.7);
    --color-text-tertiary: rgba(255, 255, 255, 0.5);
    
    /* 动画 */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
}

/* 基础布局优化 */
.function-content {
    background: var(--color-bg-dark);
    border-radius: 16px;
    padding: var(--spacing-xl);
    border: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    position: relative;
    isolation: isolate;
    overflow: visible; /* 确保内容可以完整显示 */
}

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

/* 上传区域改进 */
.upload-zone {
    border: 2px dashed var(--color-border);
    border-radius: 12px;
    padding: var(--spacing-xl);
    min-height: 180px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg-darker);
    transition: var(--transition-normal);
    cursor: pointer;
}

.upload-zone:hover {
    border-color: var(--color-primary);
    background: var(--color-bg-darker);
    transform: translateY(-1px);
}

.upload-content {
    text-align: center;
    position: relative;
    z-index: 10; /* 确保内容在最上层 */
}

.upload-text h3 {
    font-size: var(--font-size-lg);
    color: var(--color-text);
    margin-bottom: var(--spacing-xs);
    font-weight: 500;
    position: relative;
    z-index: 10; /* 确保文本在最上层 */
}

.upload-text p {
    font-size: var(--font-size-base);
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-xs);
    position: relative;
    z-index: 10; /* 确保文本在最上层 */
}

/* 按钮样式优化 */
.primary-btn,
.secondary-btn {
    height: 40px;
    padding: 0 var(--spacing-lg);
    font-size: var(--font-size-base);
    font-weight: 500;
    border-radius: 8px;
    border: none;
    cursor: pointer;
    transition: var(--transition-fast);
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    position: relative;
    z-index: 10; /* 确保按钮在最上层 */
}

.primary-btn {
    background: var(--color-primary);
    color: white;
}

.primary-btn:hover {
    background: var(--color-primary-hover);
    transform: translateY(-1px);
}

.primary-btn:active {
    transform: scale(0.98);
}

.primary-btn:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(91,0,215, 0.3);
}

.secondary-btn {
    background: var(--color-bg-dark);
    color: var(--color-text);
    border: 1px solid var(--color-border);
}

.secondary-btn:hover {
    background: var(--color-bg-darker);
    border-color: var(--color-text-tertiary);
}

.secondary-btn:active {
    transform: scale(0.98);
}

.secondary-btn:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(91,0,215, 0.3);
}

/* 进度条改进 */
.progress-area {
    background: var(--color-bg-darker);
    border-radius: 8px;
    padding: var(--spacing-base);
    margin: var(--spacing-lg) 0;
}

.progress-bar {
    background: var(--color-bg-dark);
    overflow: hidden;
    position: relative;
}

.progress-bar::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.2),
        transparent
    );
}

/* 结果展示优化 */
.result-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    margin-top: 20px;
    justify-content: flex-start;
}

.result-item {
    background: var(--color-bg-darker);
    border-radius: 12px;
    padding: var(--spacing-lg);
    border: 1px solid var(--color-border);
    transition: var(--transition-fast);
    margin-bottom: 24px;
    width: 100%;
}

.result-image {
    width: 100%;
    max-width: 100%;
    margin: 0 auto 16px;
    cursor: pointer;
    transition: transform 0.2s;
    text-align: center;
}

.result-preview-image {
    width: 100%;
    max-width: 800px;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    object-fit: contain;
}

.result-item:hover .result-image img {
    transform: scale(1.02);
}

.result-actions {
    display: flex;
    gap: 10px;
    margin-top: 10px;
}

.btn {
    padding: 8px 16px;
    border-radius: 6px;
    border: none;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: 8px;
}

.btn-primary {
    background-color: #5b00d7;
    color: white;
}

.btn-primary:hover {
    background-color: #4900b1;
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(91,0,215, 0.4);
}

.btn-secondary {
    background-color: rgba(255, 255, 255, 0.1);
    color: white;
}

.btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.15);
    transform: translateY(-1px);
}

.btn-icon {
    width: 36px;
    height: 36px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.btn-icon:hover {
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

/* 处理成功提示 */
.process-success {
    position: fixed;
    top: 24px;
    right: 24px;
    padding: 12px 20px;
    background: rgba(52,199,89,0.9);
    border-radius: 8px;
    color: #fff;
    display: flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
    opacity: 0;
    transform: translateY(-10px);
    transition: all 0.3s;
    z-index: 1000;
}

.process-success.show {
    opacity: 1;
    transform: translateY(0);
}

.process-success svg {
    width: 20px;
    height: 20px;
    stroke: currentColor;
}

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Logo区域优化 */
.navbar-brand {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    text-decoration: none;
    padding: var(--spacing-base);
    border-radius: 8px;
    transition: var(--transition-fast);
}

.navbar-brand:hover {
    background: var(--color-bg-dark);
}

.brand-logo img {
    height: 32px;
    width: auto;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}

/* 品牌名称样式优化 */
.brand-name {
    font-size: 13px;
    font-weight: 600;
    background: linear-gradient(135deg, #fff, rgba(255,255,255,0.7));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: 0.02em;
    margin-left: 4px;
    position: relative;
    top: 0;
    display: flex;
    align-items: center;
}

/* 自定义功能区域滚动条样式 */
.function-area::-webkit-scrollbar {
    width: 8px;
}

.function-area::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.2);
}

.function-area::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
}

.function-area::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* 重绘提示词区域样式 */
.repaint-prompt {
    background: rgba(0,0,0,0.2);
    border-radius: 12px;
    padding: 24px;
    border: 1px solid rgba(255,255,255,0.06);
    margin-top: 24px;
}

.prompt-input-group {
    margin: 24px 0;
    background: rgba(0,0,0,0.2);
    border-radius: 12px;
    padding: 24px;
    border: 1px solid rgba(255,255,255,0.06);
}

.prompt-input-group label {
    display: block;
    color: rgba(255,255,255,0.8);
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 12px;
}

.prompt-input {
    width: 100%;
    height: 40px;
    padding: 0 16px;
    background: rgba(0,0,0,0.3);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 8px;
    color: #fff;
    font-size: 14px;
    transition: all 0.2s;
}

.prompt-input:hover {
    background: rgba(0,0,0,0.4);
    border-color: rgba(255,255,255,0.2);
}

.prompt-input:focus {
    border-color: #5b00d7;
    outline: none;
    box-shadow: 0 0 0 3px rgba(91,0,215,0.15);
}

.prompt-tip {
    margin-top: 8px;
    color: rgba(255,255,255,0.5);
    font-size: 12px;
    font-style: italic;
}

/* 优化预览遮罩层样式 */
.preview-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: 40px;
    animation: fadeIn 0.3s ease;
    cursor: zoom-out;
}

.preview-container {
    position: relative;
    max-width: 95vw;
    max-height: 95vh;
    animation: zoomIn 0.3s ease;
    cursor: default;
}

.preview-container img {
    max-width: 100%;
    max-height: 90vh;
    object-fit: contain;
    border-radius: 8px;
    box-shadow: 0 0 30px rgba(0,0,0,0.5);
}

.close-preview {
    position: absolute;
    top: -40px;
    right: -40px;
    width: 40px;
    height: 40px;
    border: none;
    background: rgba(0,0,0,0.5);
    color: white;
    font-size: 24px;
    cursor: pointer;
    opacity: 0.8;
    transition: opacity 0.2s;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.close-preview:hover {
    opacity: 1;
    background: rgba(255,59,48,0.8);
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes zoomIn {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* 自定义侧边栏滚动条样式 */
.sidebar::-webkit-scrollbar {
    width: 8px;
}

.sidebar::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.2);
}

.sidebar::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
}

.sidebar::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* 全局变量定义 */
:root {
    /* 字体大小 */
    --font-size-xs: 12px;
    --font-size-sm: 13px;
    --font-size-base: 14px;
    --font-size-lg: 16px;
    --font-size-xl: 18px;
    
    /* 间距 */
    --spacing-xs: 8px;
    --spacing-sm: 12px;
    --spacing-base: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
    
    /* 颜色 */
    --color-primary: #5b00d7;
    --color-primary-hover: #4900b1;
    --color-bg-dark: rgba(0, 0, 0, 0.2);
    --color-bg-darker: rgba(0, 0, 0, 0.3);
    --color-border: rgba(255, 255, 255, 0.06);
    --color-text: rgba(255, 255, 255, 0.9);
    --color-text-secondary: rgba(255, 255, 255, 0.7);
    --color-text-tertiary: rgba(255, 255, 255, 0.5);
    
    /* 动画 */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
}

/* 基础布局优化 */
.function-content {
    background: var(--color-bg-dark);
    border-radius: 16px;
    padding: var(--spacing-xl);
    border: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    position: relative;
    isolation: isolate;
    overflow: visible; /* 确保内容可以完整显示 */
}

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

/* 上传区域改进 */
.upload-zone {
    border: 2px dashed var(--color-border);
    border-radius: 12px;
    padding: var(--spacing-xl);
    min-height: 180px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg-darker);
    transition: var(--transition-normal);
    cursor: pointer;
}

.upload-zone:hover {
    border-color: var(--color-primary);
    background: var(--color-bg-darker);
    transform: translateY(-1px);
}

.upload-content {
    text-align: center;
    position: relative;
    z-index: 10; /* 确保内容在最上层 */
}

.upload-text h3 {
    font-size: var(--font-size-lg);
    color: var(--color-text);
    margin-bottom: var(--spacing-xs);
    font-weight: 500;
    position: relative;
    z-index: 10; /* 确保文本在最上层 */
}

.upload-text p {
    font-size: var(--font-size-base);
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-xs);
    position: relative;
    z-index: 10; /* 确保文本在最上层 */
}

/* 按钮样式优化 */
.primary-btn,
.secondary-btn {
    height: 40px;
    padding: 0 var(--spacing-lg);
    font-size: var(--font-size-base);
    font-weight: 500;
    border-radius: 8px;
    border: none;
    cursor: pointer;
    transition: var(--transition-fast);
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    position: relative;
    z-index: 10; /* 确保按钮在最上层 */
}

.primary-btn {
    background: var(--color-primary);
    color: white;
}

.primary-btn:hover {
    background: var(--color-primary-hover);
    transform: translateY(-1px);
}

.primary-btn:active {
    transform: scale(0.98);
}

.primary-btn:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(91,0,215, 0.3);
}

.secondary-btn {
    background: var(--color-bg-dark);
    color: var(--color-text);
    border: 1px solid var(--color-border);
}

.secondary-btn:hover {
    background: var(--color-bg-darker);
    border-color: var(--color-text-tertiary);
}

.secondary-btn:active {
    transform: scale(0.98);
}

.secondary-btn:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(91,0,215, 0.3);
}

/* 进度条改进 */
.progress-area {
    background: var(--color-bg-darker);
    border-radius: 8px;
    padding: var(--spacing-base);
    margin: var(--spacing-lg) 0;
}

.progress-bar {
    background: var(--color-bg-dark);
    overflow: hidden;
    position: relative;
}

.progress-bar::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.2),
        transparent
    );
}

/* 结果展示优化 */
.result-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    margin-top: 20px;
    justify-content: flex-start;
}

.result-item {
    background: var(--color-bg-darker);
    border-radius: 12px;
    padding: var(--spacing-lg);
    border: 1px solid var(--color-border);
    transition: var(--transition-fast);
    margin-bottom: 24px;
    width: 100%;
}

.result-image {
    width: 100%;
    max-width: 100%;
    margin: 0 auto 16px;
    cursor: pointer;
    transition: transform 0.2s;
    text-align: center;
}

.result-preview-image {
    width: 100%;
    max-width: 800px;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    object-fit: contain;
}

.result-item:hover .result-image img {
    transform: scale(1.02);
}

.result-actions {
    display: flex;
    gap: 10px;
    margin-top: 10px;
}

.btn {
    padding: 8px 16px;
    border-radius: 6px;
    border: none;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: 8px;
}

.btn-primary {
    background-color: #5b00d7;
    color: white;
}

.btn-primary:hover {
    background-color: #4900b1;
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(91,0,215, 0.4);
}

.btn-secondary {
    background-color: rgba(255, 255, 255, 0.1);
    color: white;
}

.btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.15);
    transform: translateY(-1px);
}

.btn-icon {
    width: 36px;
    height: 36px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.btn-icon:hover {
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

/* 处理成功提示 */
.process-success {
    position: fixed;
    top: 24px;
    right: 24px;
    padding: 12px 20px;
    background: rgba(52,199,89,0.9);
    border-radius: 8px;
    color: #fff;
    display: flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
    opacity: 0;
    transform: translateY(-10px);
    transition: all 0.3s;
    z-index: 1000;
}

.process-success.show {
    opacity: 1;
    transform: translateY(0);
}

.process-success svg {
    width: 20px;
    height: 20px;
    stroke: currentColor;
}

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Logo区域优化 */
.navbar-brand {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    text-decoration: none;
    padding: var(--spacing-base);
    border-radius: 8px;
    transition: var(--transition-fast);
}

.navbar-brand:hover {
    background: var(--color-bg-dark);
}

.brand-logo img {
    height: 32px;
    width: auto;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}

/* 品牌名称样式优化 */
.brand-name {
    font-size: 13px;
    font-weight: 600;
    background: linear-gradient(135deg, #fff, rgba(255,255,255,0.7));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: 0.02em;
    margin-left: 4px;
    position: relative;
    top: 0;
    display: flex;
    align-items: center;
}

/* 自定义功能区域滚动条样式 */
.function-area::-webkit-scrollbar {
    width: 8px;
}

.function-area::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.2);
}

.function-area::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
}

.function-area::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* 重绘提示词区域样式 */
.repaint-prompt {
    background: rgba(0,0,0,0.2);
    border-radius: 12px;
    padding: 24px;
    border: 1px solid rgba(255,255,255,0.06);
    margin-top: 24px;
}

.prompt-input-group {
    margin: 24px 0;
    background: rgba(0,0,0,0.2);
    border-radius: 12px;
    padding: 24px;
    border: 1px solid rgba(255,255,255,0.06);
}

.prompt-input-group label {
    display: block;
    color: rgba(255,255,255,0.8);
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 12px;
}

.prompt-input {
    width: 100%;
    height: 40px;
    padding: 0 16px;
    background: rgba(0,0,0,0.3);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 8px;
    color: #fff;
    font-size: 14px;
    transition: all 0.2s;
}

.prompt-input:hover {
    background: rgba(0,0,0,0.4);
    border-color: rgba(255,255,255,0.2);
}

.prompt-input:focus {
    border-color: #5b00d7;
    outline: none;
    box-shadow: 0 0 0 3px rgba(91,0,215,0.15);
}

.prompt-tip {
    margin-top: 8px;
    color: rgba(255,255,255,0.5);
    font-size: 12px;
    font-style: italic;
}

/* 优化预览遮罩层样式 */
.preview-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: 40px;
    animation: fadeIn 0.3s ease;
    cursor: zoom-out;
}

.preview-container {
    position: relative;
    max-width: 95vw;
    max-height: 95vh;
    animation: zoomIn 0.3s ease;
    cursor: default;
}

.preview-container img {
    max-width: 100%;
    max-height: 90vh;
    object-fit: contain;
    border-radius: 8px;
    box-shadow: 0 0 30px rgba(0,0,0,0.5);
}

.close-preview {
    position: absolute;
    top: -40px;
    right: -40px;
    width: 40px;
    height: 40px;
    border: none;
    background: rgba(0,0,0,0.5);
    color: white;
    font-size: 24px;
    cursor: pointer;
    opacity: 0.8;
    transition: opacity 0.2s;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.close-preview:hover {
    opacity: 1;
    background: rgba(255,59,48,0.8);
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes zoomIn {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* 自定义侧边栏滚动条样式 */
.sidebar::-webkit-scrollbar {
    width: 8px;
}

.sidebar::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.2);
}

.sidebar::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
}

.sidebar::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* 全局变量定义 */
:root {
    /* 字体大小 */
    --font-size-xs: 12px;
    --font-size-sm: 13px;
    --font-size-base: 14px;
    --font-size-lg: 16px;
    --font-size-xl: 18px;
    
    /* 间距 */
    --spacing-xs: 8px;
    --spacing-sm: 12px;
    --spacing-base: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
    
    /* 颜色 */
    --color-primary: #5b00d7;
    --color-primary-hover: #4900b1;
    --color-bg-dark: rgba(0, 0, 0, 0.2);
    --color-bg-darker: rgba(0, 0, 0, 0.3);
    --color-border: rgba(255, 255, 255, 0.06);
    --color-text: rgba(255, 255, 255, 0.9);
    --color-text-secondary: rgba(255, 255, 255, 0.7);
    --color-text-tertiary: rgba(255, 255, 255, 0.5);
    
    /* 动画 */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
}

/* 基础布局优化 */
.function-content {
    background: var(--color-bg-dark);
    border-radius: 16px;
    padding: var(--spacing-xl);
    border: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    position: relative;
    isolation: isolate;
    overflow: visible; /* 确保内容可以完整显示 */
}

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

/* 上传区域改进 */
.upload-zone {
    border: 2px dashed var(--color-border);
    border-radius: 12px;
    padding: var(--spacing-xl);
    min-height: 180px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg-darker);
    transition: var(--transition-normal);
    cursor: pointer;
}

.upload-zone:hover {
    border-color: var(--color-primary);
    background: var(--color-bg-darker);
    transform: translateY(-1px);
}

.upload-content {
    text-align: center;
    position: relative;
    z-index: 10; /* 确保内容在最上层 */
}

.upload-text h3 {
    font-size: var(--font-size-lg);
    color: var(--color-text);
    margin-bottom: var(--spacing-xs);
    font-weight: 500;
    position: relative;
    z-index: 10; /* 确保文本在最上层 */
}

.upload-text p {
    font-size: var(--font-size-base);
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-xs);
    position: relative;
    z-index: 10; /* 确保文本在最上层 */
}

/* 按钮样式优化 */
.primary-btn,
.secondary-btn {
    height: 40px;
    padding: 0 var(--spacing-lg);
    font-size: var(--font-size-base);
    font-weight: 500;
    border-radius: 8px;
    border: none;
    cursor: pointer;
    transition: var(--transition-fast);
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    position: relative;
    z-index: 10; /* 确保按钮在最上层 */
}

.primary-btn {
    background: var(--color-primary);
    color: white;
}

.primary-btn:hover {
    background: var(--color-primary-hover);
    transform: translateY(-1px);
}

.primary-btn:active {
    transform: scale(0.98);
}

.primary-btn:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(91,0,215, 0.3);
}

.secondary-btn {
    background: var(--color-bg-dark);
    color: var(--color-text);
    border: 1px solid var(--color-border);
}

.secondary-btn:hover {
    background: var(--color-bg-darker);
    border-color: var(--color-text-tertiary);
}

.secondary-btn:active {
    transform: scale(0.98);
}

.secondary-btn:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(91,0,215, 0.3);
}

/* 进度条改进 */
.progress-area {
    background: var(--color-bg-darker);
    border-radius: 8px;
    padding: var(--spacing-base);
    margin: var(--spacing-lg) 0;
}

.progress-bar {
    background: var(--color-bg-dark);
    overflow: hidden;
    position: relative;
}

.progress-bar::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.2),
        transparent
    );
}

/* 结果展示优化 */
.result-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    margin-top: 20px;
    justify-content: flex-start;
}

.result-item {
    background: var(--color-bg-darker);
    border-radius: 12px;
    padding: var(--spacing-lg);
    border: 1px solid var(--color-border);
    transition: var(--transition-fast);
    margin-bottom: 24px;
    width: 100%;
}

.result-image {
    width: 100%;
    max-width: 100%;
    margin: 0 auto 16px;
    cursor: pointer;
    transition: transform 0.2s;
    text-align: center;
}

.result-preview-image {
    width: 100%;
    max-width: 800px;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    object-fit: contain;
}

.result-item:hover .result-image img {
    transform: scale(1.02);
}

.result-actions {
    display: flex;
    gap: 10px;
    margin-top: 10px;
}

.btn {
    padding: 8px 16px;
    border-radius: 6px;
    border: none;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: 8px;
}

.btn-primary {
    background-color: #5b00d7;
    color: white;
}

.btn-primary:hover {
    background-color: #4900b1;
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(91,0,215, 0.4);
}

.btn-secondary {
    background-color: rgba(255, 255, 255, 0.1);
    color: white;
}

.btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.15);
    transform: translateY(-1px);
}

.btn-icon {
    width: 36px;
    height: 36px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.btn-icon:hover {
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

/* 处理成功提示 */
.process-success {
    position: fixed;
    top: 24px;
    right: 24px;
    padding: 12px 20px;
    background: rgba(52,199,89,0.9);
    border-radius: 8px;
    color: #fff;
    display: flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
    opacity: 0;
    transform: translateY(-10px);
    transition: all 0.3s;
    z-index: 1000;
}

.process-success.show {
    opacity: 1;
    transform: translateY(0);
}

.process-success svg {
    width: 20px;
    height: 20px;
    stroke: currentColor;
}

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Logo区域优化 */
.navbar-brand {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    text-decoration: none;
    padding: var(--spacing-base);
    border-radius: 8px;
    transition: var(--transition-fast);
}

.navbar-brand:hover {
    background: var(--color-bg-dark);
}

.brand-logo img {
    height: 32px;
    width: auto;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}

/* 品牌名称样式优化 */
.brand-name {
    font-size: 13px;
    font-weight: 600;
    background: linear-gradient(135deg, #fff, rgba(255,255,255,0.7));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: 0.02em;
    margin-left: 4px;
    position: relative;
    top: 0;
    display: flex;
    align-items: center;
}

/* 自定义功能区域滚动条样式 */
.function-area::-webkit-scrollbar {
    width: 8px;
}

.function-area::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.2);
}

.function-area::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
}

.function-area::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* 重绘提示词区域样式 */
.repaint-prompt {
    background: rgba(0,0,0,0.2);
    border-radius: 12px;
    padding: 24px;
    border: 1px solid rgba(255,255,255,0.06);
    margin-top: 24px;
}

.prompt-input-group {
    margin: 24px 0;
    background: rgba(0,0,0,0.2);
    border-radius: 12px;
    padding: 24px;
    border: 1px solid rgba(255,255,255,0.06);
}

.prompt-input-group label {
    display: block;
    color: rgba(255,255,255,0.8);
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 12px;
}

.prompt-input {
    width: 100%;
    height: 40px;
    padding: 0 16px;
    background: rgba(0,0,0,0.3);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 8px;
    color: #fff;
    font-size: 14px;
    transition: all 0.2s;
}

.prompt-input:hover {
    background: rgba(0,0,0,0.4);
    border-color: rgba(255,255,255,0.2);
}

.prompt-input:focus {
    border-color: #5b00d7;
    outline: none;
    box-shadow: 0 0 0 3px rgba(91,0,215,0.15);
}

.prompt-tip {
    margin-top: 8px;
    color: rgba(255,255,255,0.5);
    font-size: 12px;
    font-style: italic;
}

/* 优化预览遮罩层样式 */
.preview-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: 40px;
    animation: fadeIn 0.3s ease;
    cursor: zoom-out;
}

.preview-container {
    position: relative;
    max-width: 95vw;
    max-height: 95vh;
    animation: zoomIn 0.3s ease;
    cursor: default;
}

.preview-container img {
    max-width: 100%;
    max-height: 90vh;
    object-fit: contain;
    border-radius: 8px;
    box-shadow: 0 0 30px rgba(0,0,0,0.5);
}

.close-preview {
    position: absolute;
    top: -40px;
    right: -40px;
    width: 40px;
    height: 40px;
    border: none;
    background: rgba(0,0,0,0.5);
    color: white;
    font-size: 24px;
    cursor: pointer;
    opacity: 0.8;
    transition: opacity 0.2s;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.close-preview:hover {
    opacity: 1;
    background: rgba(255,59,48,0.8);
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes zoomIn {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* 自定义侧边栏滚动条样式 */
.sidebar::-webkit-scrollbar {
    width: 8px;
}

.sidebar::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.2);
}

.sidebar::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
}

.sidebar::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* 全局变量定义 */
:root {
    /* 字体大小 */
    --font-size-xs: 12px;
    --font-size-sm: 13px;
    --font-size-base: 14px;
    --font-size-lg: 16px;
    --font-size-xl: 18px;
    
    /* 间距 */
    --spacing-xs: 8px;
    --spacing-sm: 12px;
    --spacing-base: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
    
    /* 颜色 */
    --color-primary: #5b00d7;
    --color-primary-hover: #4900b1;
    --color-bg-dark: rgba(0, 0, 0, 0.2);
    --color-bg-darker: rgba(0, 0, 0, 0.3);
    --color-border: rgba(255, 255, 255, 0.06);
    --color-text: rgba(255, 255, 255, 0.9);
    --color-text-secondary: rgba(255, 255, 255, 0.7);
    --color-text-tertiary: rgba(255, 255, 255, 0.5);
    
    /* 动画 */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
}

/* 基础布局优化 */
.function-content {
    background: var(--color-bg-dark);
    border-radius: 16px;
    padding: var(--spacing-xl);
    border: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    position: relative;
    isolation: isolate;
    overflow: visible; /* 确保内容可以完整显示 */
}

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

/* 上传区域改进 */
.upload-zone {
    border: 2px dashed var(--color-border);
    border-radius: 12px;
    padding: var(--spacing-xl);
    min-height: 180px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg-darker);
    transition: var(--transition-normal);
    cursor: pointer;
}

.upload-zone:hover {
    border-color: var(--color-primary);
    background: var(--color-bg-darker);
    transform: translateY(-1px);
}

.upload-content {
    text-align: center;
    position: relative;
    z-index: 10; /* 确保内容在最上层 */
}

.upload-text h3 {
    font-size: var(--font-size-lg);
    color: var(--color-text);
    margin-bottom: var(--spacing-xs);
    font-weight: 500;
    position: relative;
    z-index: 10; /* 确保文本在最上层 */
}

.upload-text p {
    font-size: var(--font-size-base);
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-xs);
    position: relative;
    z-index: 10; /* 确保文本在最上层 */
}

/* 按钮样式优化 */
.primary-btn,
.secondary-btn {
    height: 40px;
    padding: 0 var(--spacing-lg);
    font-size: var(--font-size-base);
    font-weight: 500;
    border-radius: 8px;
    border: none;
    cursor: pointer;
    transition: var(--transition-fast);
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    position: relative;
    z-index: 10; /* 确保按钮在最上层 */
}

.primary-btn {
    background: var(--color-primary);
    color: white;
}

.primary-btn:hover {
    background: var(--color-primary-hover);
    transform: translateY(-1px);
}

.primary-btn:active {
    transform: scale(0.98);
}

.primary-btn:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(91,0,215, 0.3);
}

.secondary-btn {
    background: var(--color-bg-dark);
    color: var(--color-text);
    border: 1px solid var(--color-border);
}

.secondary-btn:hover {
    background: var(--color-bg-darker);
    border-color: var(--color-text-tertiary);
}

.secondary-btn:active {
    transform: scale(0.98);
}

.secondary-btn:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(91,0,215, 0.3);
}

/* 进度条改进 */
.progress-area {
    background: var(--color-bg-darker);
    border-radius: 8px;
    padding: var(--spacing-base);
    margin: var(--spacing-lg) 0;
}

.progress-bar {
    background: var(--color-bg-dark);
    overflow: hidden;
    position: relative;
}

.progress-bar::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.2),
        transparent
    );
}

/* 结果展示优化 */
.result-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    margin-top: 20px;
    justify-content: flex-start;
}

.result-item {
    background: var(--color-bg-darker);
    border-radius: 12px;
    padding: var(--spacing-lg);
    border: 1px solid var(--color-border);
    transition: var(--transition-fast);
    margin-bottom: 24px;
    width: 100%;
}

.result-image {
    width: 100%;
    max-width: 100%;
    margin: 0 auto 16px;
    cursor: pointer;
    transition: transform 0.2s;
    text-align: center;
}

.result-preview-image {
    width: 100%;
    max-width: 800px;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    object-fit: contain;
}

.result-item:hover .result-image img {
    transform: scale(1.02);
}

.result-actions {
    display: flex;
    gap: 10px;
    margin-top: 10px;
}

.btn {
    padding: 8px 16px;
    border-radius: 6px;
    border: none;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: 8px;
}

.btn-primary {
    background-color: #5b00d7;
    color: white;
}

.btn-primary:hover {
    background-color: #4900b1;
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(91,0,215, 0.4);
}

.btn-secondary {
    background-color: rgba(255, 255, 255, 0.1);
    color: white;
}

.btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.15);
    transform: translateY(-1px);
}

.btn-icon {
    width: 36px;
    height: 36px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.btn-icon:hover {
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

/* 处理成功提示 */
.process-success {
    position: fixed;
    top: 24px;
    right: 24px;
    padding: 12px 20px;
    background: rgba(52,199,89,0.9);
    border-radius: 8px;
    color: #fff;
    display: flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
    opacity: 0;
    transform: translateY(-10px);
    transition: all 0.3s;
    z-index: 1000;
}

.process-success.show {
    opacity: 1;
    transform: translateY(0);
}

.process-success svg {
    width: 20px;
    height: 20px;
    stroke: currentColor;
}

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Logo区域优化 */
.navbar-brand {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    text-decoration: none;
    padding: var(--spacing-base);
    border-radius: 8px;
    transition: var(--transition-fast);
}

.navbar-brand:hover {
    background: var(--color-bg-dark);
}

.brand-logo img {
    height: 32px;
    width: auto;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}

/* 品牌名称样式优化 */
.brand-name {
    font-size: 13px;
    font-weight: 600;
    background: linear-gradient(135deg, #fff, rgba(255,255,255,0.7));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: 0.02em;
    margin-left: 4px;
    position: relative;
    top: 0;
    display: flex;
    align-items: center;
}

/* 自定义功能区域滚动条样式 */
.function-area::-webkit-scrollbar {
    width: 8px;
}

.function-area::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.2);
}

.function-area::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
}

.function-area::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* 重绘提示词区域样式 */
.repaint-prompt {
    background: rgba(0,0,0,0.2);
    border-radius: 12px;
    padding: 24px;
    border: 1px solid rgba(255,255,255,0.06);
    margin-top: 24px;
}

.prompt-input-group {
    margin: 24px 0;
    background: rgba(0,0,0,0.2);
    border-radius: 12px;
    padding: 24px;
    border: 1px solid rgba(255,255,255,0.06);
}

.prompt-input-group label {
    display: block;
    color: rgba(255,255,255,0.8);
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 12px;
}

.prompt-input {
    width: 100%;
    height: 40px;
    padding: 0 16px;
    background: rgba(0,0,0,0.3);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 8px;
    color: #fff;
    font-size: 14px;
    transition: all 0.2s;
}

.prompt-input:hover {
    background: rgba(0,0,0,0.4);
    border-color: rgba(255,255,255,0.2);
}

.prompt-input:focus {
    border-color: #5b00d7;
    outline: none;
    box-shadow: 0 0 0 3px rgba(91,0,215,0.15);
}

.prompt-tip {
    margin-top: 8px;
    color: rgba(255,255,255,0.5);
    font-size: 12px;
    font-style: italic;
}

/* 优化预览遮罩层样式 */
.preview-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: 40px;
    animation: fadeIn 0.3s ease;
    cursor: zoom-out;
}

.preview-container {
    position: relative;
    max-width: 95vw;
    max-height: 95vh;
    animation: zoomIn 0.3s ease;
    cursor: default;
}

.preview-container img {
    max-width: 100%;
    max-height: 90vh;
    object-fit: contain;
    border-radius: 8px;
    box-shadow: 0 0 30px rgba(0,0,0,0.5);
}

.close-preview {
    position: absolute;
    top: -40px;
    right: -40px;
    width: 40px;
    height: 40px;
    border: none;
    background: rgba(0,0,0,0.5);
    color: white;
    font-size: 24px;
    cursor: pointer;
    opacity: 0.8;
    transition: opacity 0.2s;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.close-preview:hover {
    opacity: 1;
    background: rgba(255,59,48,0.8);
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes zoomIn {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* 自定义侧边栏滚动条样式 */
.sidebar::-webkit-scrollbar {
    width: 8px;
}

.sidebar::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.2);
}

.sidebar::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
}

.sidebar::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* 全局变量定义 */
:root {
    /* 字体大小 */
    --font-size-xs: 12px;
    --font-size-sm: 13px;
    --font-size-base: 14px;
    --font-size-lg: 16px;
    --font-size-xl: 18px;
    
    /* 间距 */
    --spacing-xs: 8px;
    --spacing-sm: 12px;
    --spacing-base: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
    
    /* 颜色 */
    --color-primary: #5b00d7;
    --color-primary-hover: #4900b1;
    --color-bg-dark: rgba(0, 0, 0, 0.2);
    --color-bg-darker: rgba(0, 0, 0, 0.3);
    --color-border: rgba(255, 255, 255, 0.06);
    --color-text: rgba(255, 255, 255, 0.9);
    --color-text-secondary: rgba(255, 255, 255, 0.7);
    --color-text-tertiary: rgba(255, 255, 255, 0.5);
    
    /* 动画 */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
}

/* 基础布局优化 */
.function-content {
    background: var(--color-bg-dark);
    border-radius: 16px;
    padding: var(--spacing-xl);
    border: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    position: relative;
    isolation: isolate;
    overflow: visible; /* 确保内容可以完整显示 */
}

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

/* 上传区域改进 */
.upload-zone {
    border: 2px dashed var(--color-border);
    border-radius: 12px;
    padding: var(--spacing-xl);
    min-height: 180px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg-darker);
    transition: var(--transition-normal);
    cursor: pointer;
}

.upload-zone:hover {
    border-color: var(--color-primary);
    background: var(--color-bg-darker);
    transform: translateY(-1px);
}

.upload-content {
    text-align: center;
    position: relative;
    z-index: 10; /* 确保内容在最上层 */
}

.upload-text h3 {
    font-size: var(--font-size-lg);
    color: var(--color-text);
    margin-bottom: var(--spacing-xs);
    font-weight: 500;
    position: relative;
    z-index: 10; /* 确保文本在最上层 */
}

.upload-text p {
    font-size: var(--font-size-base);
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-xs);
    position: relative;
    z-index: 10; /* 确保文本在最上层 */
}

/* 按钮样式优化 */
.primary-btn,
.secondary-btn {
    height: 40px;
    padding: 0 var(--spacing-lg);
    font-size: var(--font-size-base);
    font-weight: 500;
    border-radius: 8px;
    border: none;
    cursor: pointer;
    transition: var(--transition-fast);
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    position: relative;
    z-index: 10; /* 确保按钮在最上层 */
}

.primary-btn {
    background: var(--color-primary);
    color: white;
}

.primary-btn:hover {
    background: var(--color-primary-hover);
    transform: translateY(-1px);
}

.primary-btn:active {
    transform: scale(0.98);
}

.primary-btn:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(91,0,215, 0.3);
}

.secondary-btn {
    background: var(--color-bg-dark);
    color: var(--color-text);
    border: 1px solid var(--color-border);
}

.secondary-btn:hover {
    background: var(--color-bg-darker);
    border-color: var(--color-text-tertiary);
}

.secondary-btn:active {
    transform: scale(0.98);
}

.secondary-btn:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(91,0,215, 0.3);
}

/* 进度条改进 */
.progress-area {
    background: var(--color-bg-darker);
    border-radius: 8px;
    padding: var(--spacing-base);
    margin: var(--spacing-lg) 0;
}

.progress-bar {
    background: var(--color-bg-dark);
    overflow: hidden;
    position: relative;
}

.progress-bar::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.2),
        transparent
    );
}

/* 结果展示优化 */
.result-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    margin-top: 20px;
    justify-content: flex-start;
}

.result-item {
    background: var(--color-bg-darker);
    border-radius: 12px;
    padding: var(--spacing-lg);
    border: 1px solid var(--color-border);
    transition: var(--transition-fast);
    margin-bottom: 24px;
    width: 100%;
}

.result-image {
    width: 100%;
    max-width: 100%;
    margin: 0 auto 16px;
    cursor: pointer;
    transition: transform 0.2s;
    text-align: center;
}

.result-preview-image {
    width: 100%;
    max-width: 800px;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    object-fit: contain;
}

.result-item:hover .result-image img {
    transform: scale(1.02);
}

.result-actions {
    display: flex;
    gap: 10px;
    margin-top: 10px;
}

.btn {
    padding: 8px 16px;
    border-radius: 6px;
    border: none;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: 8px;
}

.btn-primary {
    background-color: #5b00d7;
    color: white;
}

.btn-primary:hover {
    background-color: #4900b1;
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(91,0,215, 0.4);
}

.btn-secondary {
    background-color: rgba(255, 255, 255, 0.1);
    color: white;
}

.btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.15);
    transform: translateY(-1px);
}

.btn-icon {
    width: 36px;
    height: 36px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.btn-icon:hover {
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

/* 处理成功提示 */
.process-success {
    position: fixed;
    top: 24px;
    right: 24px;
    padding: 12px 20px;
    background: rgba(52,199,89,0.9);
    border-radius: 8px;
    color: #fff;
    display: flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
    opacity: 0;
    transform: translateY(-10px);
    transition: all 0.3s;
    z-index: 1000;
}

.process-success.show {
    opacity: 1;
    transform: translateY(0);
}

.process-success svg {
    width: 20px;
    height: 20px;
    stroke: currentColor;
}

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Logo区域优化 */
.navbar-brand {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    text-decoration: none;
    padding: var(--spacing-base);
    border-radius: 8px;
    transition: var(--transition-fast);
}

.navbar-brand:hover {
    background: var(--color-bg-dark);
}

.brand-logo img {
    height: 32px;
    width: auto;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}

/* 品牌名称样式优化 */
.brand-name {
    font-size: 13px;
    font-weight: 600;
    background: linear-gradient(135deg, #fff, rgba(255,255,255,0.7));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: 0.02em;
    margin-left: 4px;
    position: relative;
    top: 0;
    display: flex;
    align-items: center;
}

/* 自定义功能区域滚动条样式 */
.function-area::-webkit-scrollbar {
    width: 8px;
}

.function-area::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.2);
}

.function-area::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
}

.function-area::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* 重绘提示词区域样式 */
.repaint-prompt {
    background: rgba(0,0,0,0.2);
    border-radius: 12px;
    padding: 24px;
    border: 1px solid rgba(255,255,255,0.06);
    margin-top: 24px;
}

.prompt-input-group {
    margin: 24px 0;
    background: rgba(0,0,0,0.2);
    border-radius: 12px;
    padding: 24px;
    border: 1px solid rgba(255,255,255,0.06);
}

.prompt-input-group label {
    display: block;
    color: rgba(255,255,255,0.8);
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 12px;
}

.prompt-input {
    width: 100%;
    height: 40px;
    padding: 0 16px;
    background: rgba(0,0,0,0.3);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 8px;
    color: #fff;
    font-size: 14px;
    transition: all 0.2s;
}

.prompt-input:hover {
    background: rgba(0,0,0,0.4);
    border-color: rgba(255,255,255,0.2);
}

.prompt-input:focus {
    border-color: #5b00d7;
    outline: none;
    box-shadow: 0 0 0 3px rgba(91,0,215,0.15);
}

.prompt-tip {
    margin-top: 8px;
    color: rgba(255,255,255,0.5);
    font-size: 12px;
    font-style: italic;
}

/* 优化预览遮罩层样式 */
.preview-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: 40px;
    animation: fadeIn 0.3s ease;
    cursor: zoom-out;
}

.preview-container {
    position: relative;
    max-width: 95vw;
    max-height: 95vh;
    animation: zoomIn 0.3s ease;
    cursor: default;
}

.preview-container img {
    max-width: 100%;
    max-height: 90vh;
    object-fit: contain;
    border-radius: 8px;
    box-shadow: 0 0 30px rgba(0,0,0,0.5);
}

.close-preview {
    position: absolute;
    top: -40px;
    right: -40px;
    width: 40px;
    height: 40px;
    border: none;
    background: rgba(0,0,0,0.5);
    color: white;
    font-size: 24px;
    cursor: pointer;
    opacity: 0.8;
    transition: opacity 0.2s;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.close-preview:hover {
    opacity: 1;
    background: rgba(255,59,48,0.8);
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes zoomIn {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* 自定义侧边栏滚动条样式 */
.sidebar::-webkit-scrollbar {
    width: 8px;
}

.sidebar::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.2);
}

.sidebar::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
}

.sidebar::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* 全局变量定义 */
:root {
    /* 字体大小 */
    --font-size-xs: 12px;
    --font-size-sm: 13px;
    --font-size-base: 14px;
    --font-size-lg: 16px;
    --font-size-xl: 18px;
    
    /* 间距 */
    --spacing-xs: 8px;
    --spacing-sm: 12px;
    --spacing-base: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
    
    /* 颜色 */
    --color-primary: #5b00d7;
    --color-primary-hover: #4900b1;
    --color-bg-dark: rgba(0, 0, 0, 0.2);
    --color-bg-darker: rgba(0, 0, 0, 0.3);
    --color-border: rgba(255, 255, 255, 0.06);
    --color-text: rgba(255, 255, 255, 0.9);
    --color-text-secondary: rgba(255, 255, 255, 0.7);
    --color-text-tertiary: rgba(255, 255, 255, 0.5);
    
    /* 动画 */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
}

/* 基础布局优化 */
.function-content {
    background: var(--color-bg-dark);
    border-radius: 16px;
    padding: var(--spacing-xl);
    border: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    position: relative;
    isolation: isolate;
    overflow: visible; /* 确保内容可以完整显示 */
}

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

/* 上传区域改进 */
.upload-zone {
    border: 2px dashed var(--color-border);
    border-radius: 12px;
    padding: var(--spacing-xl);
    min-height: 180px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg-darker);
    transition: var(--transition-normal);
    cursor: pointer;
}

.upload-zone:hover {
    border-color: var(--color-primary);
    background: var(--color-bg-darker);
    transform: translateY(-1px);
}

.upload-content {
    text-align: center;
    position: relative;
    z-index: 10; /* 确保内容在最上层 */
}

.upload-text h3 {
    font-size: var(--font-size-lg);
    color: var(--color-text);
    margin-bottom: var(--spacing-xs);
    font-weight: 500;
    position: relative;
    z-index: 10; /* 确保文本在最上层 */
}

.upload-text p {
    font-size: var(--font-size-base);
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-xs);
    position: relative;
    z-index: 10; /* 确保文本在最上层 */
}

/* 按钮样式优化 */
.primary-btn,
.secondary-btn {
    height: 40px;
    padding: 0 var(--spacing-lg);
    font-size: var(--font-size-base);
    font-weight: 500;
    border-radius: 8px;
    border: none;
    cursor: pointer;
    transition: var(--transition-fast);
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    position: relative;
    z-index: 10; /* 确保按钮在最上层 */
}

.primary-btn {
    background: var(--color-primary);
    color: white;
}

.primary-btn:hover {
    background: var(--color-primary-hover);
    transform: translateY(-1px);
}

.primary-btn:active {
    transform: scale(0.98);
}

.primary-btn:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(91,0,215, 0.3);
}

.secondary-btn {
    background: var(--color-bg-dark);
    color: var(--color-text);
    border: 1px solid var(--color-border);
}

.secondary-btn:hover {
    background: var(--color-bg-darker);
    border-color: var(--color-text-tertiary);
}

.secondary-btn:active {
    transform: scale(0.98);
}

.secondary-btn:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(91,0,215, 0.3);
}

/* 进度条改进 */
.progress-area {
    background: var(--color-bg-darker);
    border-radius: 8px;
    padding: var(--spacing-base);
    margin: var(--spacing-lg) 0;
}

.progress-bar {
    background: var(--color-bg-dark);
    overflow: hidden;
    position: relative;
}

.progress-bar::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.2),
        transparent
    );
}

/* 结果展示优化 */
.result-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    margin-top: 20px;
    justify-content: flex-start;
}

.result-item {
    background: var(--color-bg-darker);
    border-radius: 12px;
    padding: var(--spacing-lg);
    border: 1px solid var(--color-border);
    transition: var(--transition-fast);
    margin-bottom: 24px;
    width: 100%;
}

.result-image {
    width: 100%;
    max-width: 100%;
    margin: 0 auto 16px;
    cursor: pointer;
    transition: transform 0.2s;
    text-align: center;
}

.result-preview-image {
    width: 100%;
    max-width: 800px;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    object-fit: contain;
}

.result-item:hover .result-image img {
    transform: scale(1.02);
}

.result-actions {
    display: flex;
    gap: 10px;
    margin-top: 10px;
}

.btn {
    padding: 8px 16px;
    border-radius: 6px;
    border: none;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: 8px;
}

.btn-primary {
    background-color: #5b00d7;
    color: white;
}

.btn-primary:hover {
    background-color: #4900b1;
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(91,0,215, 0.4);
}

.btn-secondary {
    background-color: rgba(255, 255, 255, 0.1);
    color: white;
}

.btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.15);
    transform: translateY(-1px);
}

.btn-icon {
    width: 36px;
    height: 36px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.btn-icon:hover {
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

/* 处理成功提示 */
.process-success {
    position: fixed;
    top: 24px;
    right: 24px;
    padding: 12px 20px;
    background: rgba(52,199,89,0.9);
    border-radius: 8px;
    color: #fff;
    display: flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
    opacity: 0;
    transform: translateY(-10px);
    transition: all 0.3s;
    z-index: 1000;
}

.process-success.show {
    opacity: 1;
    transform: translateY(0);
}

.process-success svg {
    width: 20px;
    height: 20px;
    stroke: currentColor;
}

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Logo区域优化 */
.navbar-brand {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    text-decoration: none;
    padding: var(--spacing-base);
    border-radius: 8px;
    transition: var(--transition-fast);
}

.navbar-brand:hover {
    background: var(--color-bg-dark);
}

.brand-logo img {
    height: 32px;
    width: auto;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}

/* 品牌名称样式优化 */
.brand-name {
    font-size: 13px;
    font-weight: 600;
    background: linear-gradient(135deg, #fff, rgba(255,255,255,0.7));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: 0.02em;
    margin-left: 4px;
    position: relative;
    top: 0;
    display: flex;
    align-items: center;
}

/* 自定义功能区域滚动条样式 */
.function-area::-webkit-scrollbar {
    width: 8px;
}

.function-area::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.2);
}

.function-area::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
}

.function-area::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* 重绘提示词区域样式 */
.repaint-prompt {
    background: rgba(0,0,0,0.2);
    border-radius: 12px;
    padding: 24px;
    border: 1px solid rgba(255,255,255,0.06);
    margin-top: 24px;
}

.prompt-input-group {
    margin: 24px 0;
    background: rgba(0,0,0,0.2);
    border-radius: 12px;
    padding: 24px;
    border: 1px solid rgba(255,255,255,0.06);
}

.prompt-input-group label {
    display: block;
    color: rgba(255,255,255,0.8);
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 12px;
}

.prompt-input {
    width: 100%;
    height: 40px;
    padding: 0 16px;
    background: rgba(0,0,0,0.3);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 8px;
    color: #fff;
    font-size: 14px;
    transition: all 0.2s;
}

.prompt-input:hover {
    background: rgba(0,0,0,0.4);
    border-color: rgba(255,255,255,0.2);
}

.prompt-input:focus {
    border-color: #5b00d7;
    outline: none;
    box-shadow: 0 0 0 3px rgba(91,0,215,0.15);
}

.prompt-tip {
    margin-top: 8px;
    color: rgba(255,255,255,0.5);
    font-size: 12px;
    font-style: italic;
}

/* 优化预览遮罩层样式 */
.preview-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: 40px;
    animation: fadeIn 0.3s ease;
    cursor: zoom-out;
}

.preview-container {
    position: relative;
    max-width: 95vw;
    max-height: 95vh;
    animation: zoomIn 0.3s ease;
    cursor: default;
}

.preview-container img {
    max-width: 100%;
    max-height: 90vh;
    object-fit: contain;
    border-radius: 8px;
    box-shadow: 0 0 30px rgba(0,0,0,0.5);
}

.close-preview {
    position: absolute;
    top: -40px;
    right: -40px;
    width: 40px;
    height: 40px;
    border: none;
    background: rgba(0,0,0,0.5);
    color: white;
    font-size: 24px;
    cursor: pointer;
    opacity: 0.8;
    transition: opacity 0.2s;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.close-preview:hover {
    opacity: 1;
    background: rgba(255,59,48,0.8);
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes zoomIn {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* 自定义侧边栏滚动条样式 */
.sidebar::-webkit-scrollbar {
    width: 8px;
}

.sidebar::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.2);
}

.sidebar::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
}

.sidebar::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* 全局变量定义 */
:root {
    /* 字体大小 */
    --font-size-xs: 12px;
    --font-size-sm: 13px;
    --font-size-base: 14px;
    --font-size-lg: 16px;
    --font-size-xl: 18px;
    
    /* 间距 */
    --spacing-xs: 8px;
    --spacing-sm: 12px;
    --spacing-base: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
    
    /* 颜色 */
    --color-primary: #5b00d7;
    --color-primary-hover: #4900b1;
    --color-bg-dark: rgba(0, 0, 0, 0.2);
    --color-bg-darker: rgba(0, 0, 0, 0.3);
    --color-border: rgba(255, 255, 255, 0.06);
    --color-text: rgba(255, 255, 255, 0.9);
    --color-text-secondary: rgba(255, 255, 255, 0.7);
    --color-text-tertiary: rgba(255, 255, 255, 0.5);
    
    /* 动画 */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
}

/* 基础布局优化 */
.function-content {
    background: var(--color-bg-dark);
    border-radius: 16px;
    padding: var(--spacing-xl);
    border: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    position: relative;
    isolation: isolate;
    overflow: visible; /* 确保内容可以完整显示 */
}

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

/* 上传区域改进 */
.upload-zone {
    border: 2px dashed var(--color-border);
    border-radius: 12px;
    padding: var(--spacing-xl);
    min-height: 180px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg-darker);
    transition: var(--transition-normal);
    cursor: pointer;
}

.upload-zone:hover {
    border-color: var(--color-primary);
    background: var(--color-bg-darker);
    transform: translateY(-1px);
}

.upload-content {
    text-align: center;
    position: relative;
    z-index: 10; /* 确保内容在最上层 */
}

.upload-text h3 {
    font-size: var(--font-size-lg);
    color: var(--color-text);
    margin-bottom: var(--spacing-xs);
    font-weight: 500;
    position: relative;
    z-index: 10; /* 确保文本在最上层 */
}

.upload-text p {
    font-size: var(--font-size-base);
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-xs);
    position: relative;
    z-index: 10; /* 确保文本在最上层 */
}

/* 按钮样式优化 */
.primary-btn,
.secondary-btn {
    height: 40px;
    padding: 0 var(--spacing-lg);
    font-size: var(--font-size-base);
    font-weight: 500;
    border-radius: 8px;
    border: none;
    cursor: pointer;
    transition: var(--transition-fast);
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    position: relative;
    z-index: 10; /* 确保按钮在最上层 */
}

.primary-btn {
    background: var(--color-primary);
    color: white;
}

.primary-btn:hover {
    background: var(--color-primary-hover);
    transform: translateY(-1px);
}

.primary-btn:active {
    transform: scale(0.98);
}

.primary-btn:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(91,0,215, 0.3);
}

.secondary-btn {
    background: var(--color-bg-dark);
    color: var(--color-text);
    border: 1px solid var(--color-border);
}

.secondary-btn:hover {
    background: var(--color-bg-darker);
    border-color: var(--color-text-tertiary);
}

.secondary-btn:active {
    transform: scale(0.98);
}

.secondary-btn:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(91,0,215, 0.3);
}

/* 进度条改进 */
.progress-area {
    background: var(--color-bg-darker);
    border-radius: 8px;
    padding: var(--spacing-base);
    margin: var(--spacing-lg) 0;
}

.progress-bar {
    background: var(--color-bg-dark);
    overflow: hidden;
    position: relative;
}

.progress-bar::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.2),
        transparent
    );
}

/* 结果展示优化 */
.result-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    margin-top: 20px;
    justify-content: flex-start;
}

.result-item {
    background: var(--color-bg-darker);
    border-radius: 12px;
    padding: var(--spacing-lg);
    border: 1px solid var(--color-border);
    transition: var(--transition-fast);
    margin-bottom: 24px;
    width: 100%;
}

.result-image {
    width: 100%;
    max-width: 100%;
    margin: 0 auto 16px;
    cursor: pointer;
    transition: transform 0.2s;
    text-align: center;
}

.result-preview-image {
    width: 100%;
    max-width: 800px;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    object-fit: contain;
}

.result-item:hover .result-image img {
    transform: scale(1.02);
}

.result-actions {
    display: flex;
    gap: 10px;
    margin-top: 10px;
}

.btn {
    padding: 8px 16px;
    border-radius: 6px;
    border: none;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: 8px;
}

.btn-primary {
    background-color: #5b00d7;
    color: white;
}

.btn-primary:hover {
    background-color: #4900b1;
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(91,0,215, 0.4);
}

.btn-secondary {
    background-color: rgba(255, 255, 255, 0.1);
    color: white;
}

.btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.15);
    transform: translateY(-1px);
}

.btn-icon {
    width: 36px;
    height: 36px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.btn-icon:hover {
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

/* 处理成功提示 */
.process-success {
    position: fixed;
    top: 24px;
    right: 24px;
    padding: 12px 20px;
    background: rgba(52,199,89,0.9);
    border-radius: 8px;
    color: #fff;
    display: flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
    opacity: 0;
    transform: translateY(-10px);
    transition: all 0.3s;
    z-index: 1000;
}

.process-success.show {
    opacity: 1;
    transform: translateY(0);
}

.process-success svg {
    width: 20px;
    height: 20px;
    stroke: currentColor;
}

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Logo区域优化 */
.navbar-brand {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    text-decoration: none;
    padding: var(--spacing-base);
    border-radius: 8px;
    transition: var(--transition-fast);
}

.navbar-brand:hover {
    background: var(--color-bg-dark);
}

.brand-logo img {
    height: 32px;
    width: auto;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}

/* 品牌名称样式优化 */
.brand-name {
    font-size: 13px;
    font-weight: 600;
    background: linear-gradient(135deg, #fff, rgba(255,255,255,0.7));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: 0.02em;
    margin-left: 4px;
    position: relative;
    top: 0;
    display: flex;
    align-items: center;
}

/* 自定义功能区域滚动条样式 */
.function-area::-webkit-scrollbar {
    width: 8px;
}

.function-area::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.2);
}

.function-area::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
}

.function-area::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* 重绘提示词区域样式 */
.repaint-prompt {
    background: rgba(0,0,0,0.2);
    border-radius: 12px;
    padding: 24px;
    border: 1px solid rgba(255,255,255,0.06);
    margin-top: 24px;
}

.prompt-input-group {
    margin: 24px 0;
    background: rgba(0,0,0,0.2);
    border-radius: 12px;
    padding: 24px;
    border: 1px solid rgba(255,255,255,0.06);
}

.prompt-input-group label {
    display: block;
    color: rgba(255,255,255,0.8);
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 12px;
}

.prompt-input {
    width: 100%;
    height: 40px;
    padding: 0 16px;
    background: rgba(0,0,0,0.3);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 8px;
    color: #fff;
    font-size: 14px;
    transition: all 0.2s;
}

.prompt-input:hover {
    background: rgba(0,0,0,0.4);
    border-color: rgba(255,255,255,0.2);
}

.prompt-input:focus {
    border-color: #5b00d7;
    outline: none;
    box-shadow: 0 0 0 3px rgba(91,0,215,0.15);
}

.prompt-tip {
    margin-top: 8px;
    color: rgba(255,255,255,0.5);
    font-size: 12px;
    font-style: italic;
}

/* 优化预览遮罩层样式 */
.preview-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: 40px;
    animation: fadeIn 0.3s ease;
    cursor: zoom-out;
}

.preview-container {
    position: relative;
    max-width: 95vw;
    max-height: 95vh;
    animation: zoomIn 0.3s ease;
    cursor: default;
}

.preview-container img {
    max-width: 100%;
    max-height: 90vh;
    object-fit: contain;
    border-radius: 8px;
    box-shadow: 0 0 30px rgba(0,0,0,0.5);
}

.close-preview {
    position: absolute;
    top: -40px;
    right: -40px;
    width: 40px;
    height: 40px;
    border: none;
    background: rgba(0,0,0,0.5);
    color: white;
    font-size: 24px;
    cursor: pointer;
    opacity: 0.8;
    transition: opacity 0.2s;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.close-preview:hover {
    opacity: 1;
    background: rgba(255,59,48,0.8);
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes zoomIn {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* 自定义侧边栏滚动条样式 */
.sidebar::-webkit-scrollbar {
    width: 8px;
}

.sidebar::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.2);
}

.sidebar::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
}

.sidebar::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* 全局变量定义 */
:root {
    /* 字体大小 */
    --font-size-xs: 12px;
    --font-size-sm: 13px;
    --font-size-base: 14px;
    --font-size-lg: 16px;
    --font-size-xl: 18px;
    
    /* 间距 */
    --spacing-xs: 8px;
    --spacing-sm: 12px;
    --spacing-base: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
    
    /* 颜色 */
    --color-primary: #5b00d7;
    --color-primary-hover: #4900b1;
    --color-bg-dark: rgba(0, 0, 0, 0.2);
    --color-bg-darker: rgba(0, 0, 0, 0.3);
    --color-border: rgba(255, 255, 255, 0.06);
    --color-text: rgba(255, 255, 255, 0.9);
    --color-text-secondary: rgba(255, 255, 255, 0.7);
    --color-text-tertiary: rgba(255, 255, 255, 0.5);
    
    /* 动画 */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
}

/* 基础布局优化 */
.function-content {
    background: var(--color-bg-dark);
    border-radius: 16px;
    padding: var(--spacing-xl);
    border: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    position: relative;
    isolation: isolate;
    overflow: visible; /* 确保内容可以完整显示 */
}

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

/* 上传区域改进 */
.upload-zone {
    border: 2px dashed var(--color-border);
    border-radius: 12px;
    padding: var(--spacing-xl);
    min-height: 180px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg-darker);
    transition: var(--transition-normal);
    cursor: pointer;
}

.upload-zone:hover {
    border-color: var(--color-primary);
    background: var(--color-bg-darker);
    transform: translateY(-1px);
}

.upload-content {
    text-align: center;
    position: relative;
    z-index: 10; /* 确保内容在最上层 */
}

.upload-text h3 {
    font-size: var(--font-size-lg);
    color: var(--color-text);
    margin-bottom: var(--spacing-xs);
    font-weight: 500;
    position: relative;
    z-index: 10; /* 确保文本在最上层 */
}

.upload-text p {
    font-size: var(--font-size-base);
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-xs);
    position: relative;
    z-index: 10; /* 确保文本在最上层 */
}

/* 按钮样式优化 */
.primary-btn,
.secondary-btn {
    height: 40px;
    padding: 0 var(--spacing-lg);
    font-size: var(--font-size-base);
    font-weight: 500;
    border-radius: 8px;
    border: none;
    cursor: pointer;
    transition: var(--transition-fast);
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    position: relative;
    z-index: 10; /* 确保按钮在最上层 */
}

.primary-btn {
    background: var(--color-primary);
    color: white;
}

.primary-btn:hover {
    background: var(--color-primary-hover);
    transform: translateY(-1px);
}

.primary-btn:active {
    transform: scale(0.98);
}

.primary-btn:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(91,0,215, 0.3);
}

.secondary-btn {
    background: var(--color-bg-dark);
    color: var(--color-text);
    border: 1px solid var(--color-border);
}

.secondary-btn:hover {
    background: var(--color-bg-darker);
    border-color: var(--color-text-tertiary);
}

.secondary-btn:active {
    transform: scale(0.98);
}

.secondary-btn:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(91,0,215, 0.3);
}

/* 进度条改进 */
.progress-area {
    background: var(--color-bg-darker);
    border-radius: 8px;
    padding: var(--spacing-base);
    margin: var(--spacing-lg) 0;
}

.progress-bar {
    background: var(--color-bg-dark);
    overflow: hidden;
    position: relative;
}

.progress-bar::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.2),
        transparent
    );
}

/* 结果展示优化 */
.result-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    margin-top: 20px;
    justify-content: flex-start;
}

.result-item {
    background: var(--color-bg-darker);
    border-radius: 12px;
    padding: var(--spacing-lg);
    border: 1px solid var(--color-border);
    transition: var(--transition-fast);
    margin-bottom: 24px;
    width: 100%;
}

.result-image {
    width: 100%;
    max-width: 100%;
    margin: 0 auto 16px;
    cursor: pointer;
    transition: transform 0.2s;
    text-align: center;
}

.result-preview-image {
    width: 100%;
    max-width: 800px;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    object-fit: contain;
}

.result-item:hover .result-image img {
    transform: scale(1.02);
}

.result-actions {
    display: flex;
    gap: 10px;
    margin-top: 10px;
}

.btn {
    padding: 8px 16px;
    border-radius: 6px;
    border: none;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: 8px;
}

.btn-primary {
    background-color: #5b00d7;
    color: white;
}

.btn-primary:hover {
    background-color: #4900b1;
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(91,0,215, 0.4);
}

.btn-secondary {
    background-color: rgba(255, 255, 255, 0.1);
    color: white;
}

.btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.15);
    transform: translateY(-1px);
}

.btn-icon {
    width: 36px;
    height: 36px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.btn-icon:hover {
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

/* 处理成功提示 */
.process-success {
    position: fixed;
    top: 24px;
    right: 24px;
    padding: 12px 20px;
    background: rgba(52,199,89,0.9);
    border-radius: 8px;
    color: #fff;
    display: flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
    opacity: 0;
    transform: translateY(-10px);
    transition: all 0.3s;
    z-index: 1000;
}

.process-success.show {
    opacity: 1;
    transform: translateY(0);
}

.process-success svg {
    width: 20px;
    height: 20px;
    stroke: currentColor;
}

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Logo区域优化 */
.navbar-brand {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    text-decoration: none;
    padding: var(--spacing-base);
    border-radius: 8px;
    transition: var(--transition-fast);
}

.navbar-brand:hover {
    background: var(--color-bg-dark);
}

.brand-logo img {
    height: 32px;
    width: auto;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}

/* 品牌名称样式优化 */
.brand-name {
    font-size: 13px;
    font-weight: 600;
    background: linear-gradient(135deg, #fff, rgba(255,255,255,0.7));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: 0.02em;
    margin-left: 4px;
    position: relative;
    top: 0;
    display: flex;
    align-items: center;
}

/* 自定义功能区域滚动条样式 */
.function-area::-webkit-scrollbar {
    width: 8px;
}

.function-area::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.2);
}

.function-area::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
}

.function-area::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* 重绘提示词区域样式 */
.repaint-prompt {
    background: rgba(0,0,0,0.2);
    border-radius: 12px;
    padding: 24px;
    border: 1px solid rgba(255,255,255,0.06);
    margin-top: 24px;
}

.prompt-input-group {
    margin: 24px 0;
    background: rgba(0,0,0,0.2);
    border-radius: 12px;
    padding: 24px;
    border: 1px solid rgba(255,255,255,0.06);
}

.prompt-input-group label {
    display: block;
    color: rgba(255,255,255,0.8);
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 12px;
}

.prompt-input {
    width: 100%;
    height: 40px;
    padding: 0 16px;
    background: rgba(0,0,0,0.3);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 8px;
    color: #fff;
    font-size: 14px;
    transition: all 0.2s;
}

.prompt-input:hover {
    background: rgba(0,0,0,0.4);
    border-color: rgba(255,255,255,0.2);
}

.prompt-input:focus {
    border-color: #5b00d7;
    outline: none;
    box-shadow: 0 0 0 3px rgba(91,0,215,0.15);
}

.prompt-tip {
    margin-top: 8px;
    color: rgba(255,255,255,0.5);
    font-size: 12px;
    font-style: italic;
}

/* 优化预览遮罩层样式 */
.preview-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: 40px;
    animation: fadeIn 0.3s ease;
    cursor: zoom-out;
}

.preview-container {
    position: relative;
    max-width: 95vw;
    max-height: 95vh;
    animation: zoomIn 0.3s ease;
    cursor: default;
}

.preview-container img {
    max-width: 100%;
    max-height: 90vh;
    object-fit: contain;
    border-radius: 8px;
    box-shadow: 0 0 30px rgba(0,0,0,0.5);
}

.close-preview {
    position: absolute;
    top: -40px;
    right: -40px;
    width: 40px;
    height: 40px;
    border: none;
    background: rgba(0,0,0,0.5);
    color: white;
    font-size: 24px;
    cursor: pointer;
    opacity: 0.8;
    transition: opacity 0.2s;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.close-preview:hover {
    opacity: 1;
    background: rgba(255,59,48,0.8);
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes zoomIn {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* 自定义侧边栏滚动条样式 */
.sidebar::-webkit-scrollbar {
    width: 8px;
}

.sidebar::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.2);
}

.sidebar::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
}

.sidebar::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* 全局变量定义 */
:root {
    /* 字体大小 */
    --font-size-xs: 12px;
    --font-size-sm: 13px;
    --font-size-base: 14px;
    --font-size-lg: 16px;
    --font-size-xl: 18px;
    
    /* 间距 */
    --spacing-xs: 8px;
    --spacing-sm: 12px;
    --spacing-base: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
    
    /* 颜色 */
    --color-primary: #5b00d7;
    --color-primary-hover: #4900b1;
    --color-bg-dark: rgba(0, 0, 0, 0.2);
    --color-bg-darker: rgba(0, 0, 0, 0.3);
    --color-border: rgba(255, 255, 255, 0.06);
    --color-text: rgba(255, 255, 255, 0.9);
    --color-text-secondary: rgba(255, 255, 255, 0.7);
    --color-text-tertiary: rgba(255, 255, 255, 0.5);
    
    /* 动画 */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
}

/* 基础布局优化 */
.function-content {
    background: var(--color-bg-dark);
    border-radius: 16px;
    padding: var(--spacing-xl);
    border: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    position: relative;
    isolation: isolate;
    overflow: visible; /* 确保内容可以完整显示 */
}

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

/* 上传区域改进 */
.upload-zone {
    border: 2px dashed var(--color-border);
    border-radius: 12px;
    padding: var(--spacing-xl);
    min-height: 180px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg-darker);
    transition: var(--transition-normal);
    cursor: pointer;
}

.upload-zone:hover {
    border-color: var(--color-primary);
    background: var(--color-bg-darker);
    transform: translateY(-1px);
}

.upload-content {
    text-align: center;
    position: relative;
    z-index: 10; /* 确保内容在最上层 */
}

.upload-text h3 {
    font-size: var(--font-size-lg);
    color: var(--color-text);
    margin-bottom: var(--spacing-xs);
    font-weight: 500;
    position: relative;
    z-index: 10; /* 确保文本在最上层 */
}

.upload-text p {
    font-size: var(--font-size-base);
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-xs);
    position: relative;
    z-index: 10; /* 确保文本在最上层 */
}

/* 按钮样式优化 */
.primary-btn,
.secondary-btn {
    height: 40px;
    padding: 0 var(--spacing-lg);
    font-size: var(--font-size-base);
    font-weight: 500;
    border-radius: 8px;
    border: none;
    cursor: pointer;
    transition: var(--transition-fast);
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    position: relative;
    z-index: 10; /* 确保按钮在最上层 */
}

.primary-btn {
    background: var(--color-primary);
    color: white;
}

.primary-btn:hover {
    background: var(--color-primary-hover);
    transform: translateY(-1px);
}

.primary-btn:active {
    transform: scale(0.98);
}

.primary-btn:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(91,0,215, 0.3);
}

.secondary-btn {
    background: var(--color-bg-dark);
    color: var(--color-text);
    border: 1px solid var(--color-border);
}

.secondary-btn:hover {
    background: var(--color-bg-darker);
    border-color: var(--color-text-tertiary);
}

.secondary-btn:active {
    transform: scale(0.98);
}

.secondary-btn:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(91,0,215, 0.3);
}

/* 进度条改进 */
.progress-area {
    background: var(--color-bg-darker);
    border-radius: 8px;
    padding: var(--spacing-base);
    margin: var(--spacing-lg) 0;
}

.progress-bar {
    background: var(--color-bg-dark);
    overflow: hidden;
    position: relative;
}

.progress-bar::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.2),
        transparent
    );
}

/* 结果展示优化 */
.result-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    margin-top: 20px;
    justify-content: flex-start;
}

.result-item {
    background: var(--color-bg-darker);
    border-radius: 12px;
    padding: var(--spacing-lg);
    border: 1px solid var(--color-border);
    transition: var(--transition-fast);
    margin-bottom: 24px;
    width: 100%;
}

.result-image {
    width: 100%;
    max-width: 100%;
    margin: 0 auto 16px;
    cursor: pointer;
    transition: transform 0.2s;
    text-align: center;
}

.result-preview-image {
    width: 100%;
    max-width: 800px;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    object-fit: contain;
}

.result-item:hover .result-image img {
    transform: scale(1.02);
}

.result-actions {
    display: flex;
    gap: 10px;
    margin-top: 10px;
}

.btn {
    padding: 8px 16px;
    border-radius: 6px;
    border: none;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: 8px;
}

.btn-primary {
    background-color: #5b00d7;
    color: white;
}

.btn-primary:hover {
    background-color: #4900b1;
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(91,0,215, 0.4);
}

.btn-secondary {
    background-color: rgba(255, 255, 255, 0.1);
    color: white;
}

.btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.15);
    transform: translateY(-1px);
}

.btn-icon {
    width: 36px;
    height: 36px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.btn-icon:hover {
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

/* 处理成功提示 */
.process-success {
    position: fixed;
    top: 24px;
    right: 24px;
    padding: 12px 20px;
    background: rgba(52,199,89,0.9);
    border-radius: 8px;
    color: #fff;
    display: flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
    opacity: 0;
    transform: translateY(-10px);
    transition: all 0.3s;
    z-index: 1000;
}

.process-success.show {
    opacity: 1;
    transform: translateY(0);
}

.process-success svg {
    width: 20px;
    height: 20px;
    stroke: currentColor;
}

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Logo区域优化 */
.navbar-brand {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    text-decoration: none;
    padding: var(--spacing-base);
    border-radius: 8px;
    transition: var(--transition-fast);
}

.navbar-brand:hover {
    background: var(--color-bg-dark);
}

.brand-logo img {
    height: 32px;
    width: auto;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}

/* 品牌名称样式优化 */
.brand-name {
    font-size: 13px;
    font-weight: 600;
    background: linear-gradient(135deg, #fff, rgba(255,255,255,0.7));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: 0.02em;
    margin-left: 4px;
    position: relative;
    top: 0;
    display: flex;
    align-items: center;
}

/* 自定义功能区域滚动条样式 */
.function-area::-webkit-scrollbar {
    width: 8px;
}

.function-area::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.2);
}

.function-area::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
}

.function-area::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* 重绘提示词区域样式 */
.repaint-prompt {
    background: rgba(0,0,0,0.2);
    border-radius: 12px;
    padding: 24px;
    border: 1px solid rgba(255,255,255,0.06);
    margin-top: 24px;
}

.prompt-input-group {
    margin: 24px 0;
    background: rgba(0,0,0,0.2);
    border-radius: 12px;
    padding: 24px;
    border: 1px solid rgba(255,255,255,0.06);
}

.prompt-input-group label {
    display: block;
    color: rgba(255,255,255,0.8);
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 12px;
}

.prompt-input {
    width: 100%;
    height: 40px;
    padding: 0 16px;
    background: rgba(0,0,0,0.3);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 8px;
    color: #fff;
    font-size: 14px;
    transition: all 0.2s;
}

.prompt-input:hover {
    background: rgba(0,0,0,0.4);
    border-color: rgba(255,255,255,0.2);
}

.prompt-input:focus {
    border-color: #5b00d7;
    outline: none;
    box-shadow: 0 0 0 3px rgba(91,0,215,0.15);
}

.prompt-tip {
    margin-top: 8px;
    color: rgba(255,255,255,0.5);
    font-size: 12px;
    font-style: italic;
}

/* 优化预览遮罩层样式 */
.preview-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: 40px;
    animation: fadeIn 0.3s ease;
    cursor: zoom-out;
}

.preview-container {
    position: relative;
    max-width: 95vw;
    max-height: 95vh;
    animation: zoomIn 0.3s ease;
    cursor: default;
}

.preview-container img {
    max-width: 100%;
    max-height: 90vh;
    object-fit: contain;
    border-radius: 8px;
    box-shadow: 0 0 30px rgba(0,0,0,0.5);
}

.close-preview {
    position: absolute;
    top: -40px;
    right: -40px;
    width: 40px;
    height: 40px;
    border: none;
    background: rgba(0,0,0,0.5);
    color: white;
    font-size: 24px;
    cursor: pointer;
    opacity: 0.8;
    transition: opacity 0.2s;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.close-preview:hover {
    opacity: 1;
    background: rgba(255,59,48,0.8);
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes zoomIn {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* 自定义侧边栏滚动条样式 */
.sidebar::-webkit-scrollbar {
    width: 8px;
}

.sidebar::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.2);
}

.sidebar::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
}

.sidebar::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* 全局变量定义 */
:root {
    /* 字体大小 */
    --font-size-xs: 12px;
    --font-size-sm: 13px;
    --font-size-base: 14px;
    --font-size-lg: 16px;
    --font-size-xl: 18px;
    
    /* 间距 */
    --spacing-xs: 8px;
    --spacing-sm: 12px;
    --spacing-base: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
    
    /* 颜色 */
    --color-primary: #5b00d7;
    --color-primary-hover: #4900b1;
    --color-bg-dark: rgba(0, 0, 0, 0.2);
    --color-bg-darker: rgba(0, 0, 0, 0.3);
    --color-border: rgba(255, 255, 255, 0.06);
    --color-text: rgba(255, 255, 255, 0.9);
    --color-text-secondary: rgba(255, 255, 255, 0.7);
    --color-text-tertiary: rgba(255, 255, 255, 0.5);
    
    /* 动画 */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
}

/* 基础布局优化 */
.function-content {
    background: var(--color-bg-dark);
    border-radius: 16px;
    padding: var(--spacing-xl);
    border: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    position: relative;
    isolation: isolate;
    overflow: visible; /* 确保内容可以完整显示 */
}

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

/* 上传区域改进 */
.upload-zone {
    border: 2px dashed var(--color-border);
    border-radius: 12px;
    padding: var(--spacing-xl);
    min-height: 180px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg-darker);
    transition: var(--transition-normal);
    cursor: pointer;
}

.upload-zone:hover {
    border-color: var(--color-primary);
    background: var(--color-bg-darker);
    transform: translateY(-1px);
}

.upload-content {
    text-align: center;
    position: relative;
    z-index: 10; /* 确保内容在最上层 */
}

.upload-text h3 {
    font-size: var(--font-size-lg);
    color: var(--color-text);
    margin-bottom: var(--spacing-xs);
    font-weight: 500;
    position: relative;
    z-index: 10; /* 确保文本在最上层 */
}

.upload-text p {
    font-size: var(--font-size-base);
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-xs);
    position: relative;
    z-index: 10; /* 确保文本在最上层 */
}

/* 按钮样式优化 */
.primary-btn,
.secondary-btn {
    height: 40px;
    padding: 0 var(--spacing-lg);
    font-size: var(--font-size-base);
    font-weight: 500;
    border-radius: 8px;
    border: none;
    cursor: pointer;
    transition: var(--transition-fast);
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    position: relative;
    z-index: 10; /* 确保按钮在最上层 */
}

.primary-btn {
    background: var(--color-primary);
    color: white;
}

.primary-btn:hover {
    background: var(--color-primary-hover);
    transform: translateY(-1px);
}

.primary-btn:active {
    transform: scale(0.98);
}

.primary-btn:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(91,0,215, 0.3);
}

.secondary-btn {
    background: var(--color-bg-dark);
    color: var(--color-text);
    border: 1px solid var(--color-border);
}

.secondary-btn:hover {
    background: var(--color-bg-darker);
    border-color: var(--color-text-tertiary);
}

.secondary-btn:active {
    transform: scale(0.98);
}

.secondary-btn:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(91,0,215, 0.3);
}

/* 进度条改进 */
.progress-area {
    background: var(--color-bg-darker);
    border-radius: 8px;
    padding: var(--spacing-base);
    margin: var(--spacing-lg) 0;
}

.progress-bar {
    background: var(--color-bg-dark);
    overflow: hidden;
    position: relative;
}

.progress-bar::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.2),
        transparent
    );
}

/* 结果展示优化 */
.result-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    margin-top: 20px;
    justify-content: flex-start;
}

.result-item {
    background: var(--color-bg-darker);
    border-radius: 12px;
    padding: var(--spacing-lg);
    border: 1px solid var(--color-border);
    transition: var(--transition-fast);
    margin-bottom: 24px;
    width: 100%;
}

.result-image {
    width: 100%;
    max-width: 100%;
    margin: 0 auto 16px;
    cursor: pointer;
    transition: transform 0.2s;
    text-align: center;
}

.result-preview-image {
    width: 100%;
    max-width: 800px;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    object-fit: contain;
}

.result-item:hover .result-image img {
    transform: scale(1.02);
}

.result-actions {
    display: flex;
    gap: 10px;
    margin-top: 10px;
}

.btn {
    padding: 8px 16px;
    border-radius: 6px;
    border: none;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: 8px;
}

.btn-primary {
    background-color: #5b00d7;
    color: white;
}

.btn-primary:hover {
    background-color: #4900b1;
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(91,0,215, 0.4);
}

.btn-secondary {
    background-color: rgba(255, 255, 255, 0.1);
    color: white;
}

.btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.15);
    transform: translateY(-1px);
}

.btn-icon {
    width: 36px;
    height: 36px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.btn-icon:hover {
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

/* 处理成功提示 */
.process-success {
    position: fixed;
    top: 24px;
    right: 24px;
    padding: 12px 20px;
    background: rgba(52,199,89,0.9);
    border-radius: 8px;
    color: #fff;
    display: flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
    opacity: 0;
    transform: translateY(-10px);
    transition: all 0.3s;
    z-index: 1000;
}

.process-success.show {
    opacity: 1;
    transform: translateY(0);
}

.process-success svg {
    width: 20px;
    height: 20px;
    stroke: currentColor;
}

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Logo区域优化 */
.navbar-brand {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    text-decoration: none;
    padding: var(--spacing-base);
    border-radius: 8px;
    transition: var(--transition-fast);
}

.navbar-brand:hover {
    background: var(--color-bg-dark);
}

.brand-logo img {
    height: 32px;
    width: auto;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}

/* 品牌名称样式优化 */
.brand-name {
    font-size: 13px;
    font-weight: 600;
    background: linear-gradient(135deg, #fff, rgba(255,255,255,0.7));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: 0.02em;
    margin-left: 4px;
    position: relative;
    top: 0;
    display: flex;
    align-items: center;
}

/* 自定义功能区域滚动条样式 */
.function-area::-webkit-scrollbar {
    width: 8px;
}

.function-area::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.2);
}

.function-area::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
}

.function-area::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* 重绘提示词区域样式 */
.repaint-prompt {
    background: rgba(0,0,0,0.2);
    border-radius: 12px;
    padding: 24px;
    border: 1px solid rgba(255,255,255,0.06);
    margin-top: 24px;
}

.prompt-input-group {
    margin: 24px 0;
    background: rgba(0,0,0,0.2);
    border-radius: 12px;
    padding: 24px;
    border: 1px solid rgba(255,255,255,0.06);
}

.prompt-input-group label {
    display: block;
    color: rgba(255,255,255,0.8);
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 12px;
}

.prompt-input {
    width: 100%;
    height: 40px;
    padding: 0 16px;
    background: rgba(0,0,0,0.3);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 8px;
    color: #fff;
    font-size: 14px;
    transition: all 0.2s;
}

.prompt-input:hover {
    background: rgba(0,0,0,0.4);
    border-color: rgba(255,255,255,0.2);
}

.prompt-input:focus {
    border-color: #5b00d7;
    outline: none;
    box-shadow: 0 0 0 3px rgba(91,0,215,0.15);
}

.prompt-tip {
    margin-top: 8px;
    color: rgba(255,255,255,0.5);
    font-size: 12px;
    font-style: italic;
}

/* 优化预览遮罩层样式 */
.preview-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: 40px;
    animation: fadeIn 0.3s ease;
    cursor: zoom-out;
}

.preview-container {
    position: relative;
    max-width: 95vw;
    max-height: 95vh;
    animation: zoomIn 0.3s ease;
    cursor: default;
}

.preview-container img {
    max-width: 100%;
    max-height: 90vh;
    object-fit: contain;
    border-radius: 8px;
    box-shadow: 0 0 30px rgba(0,0,0,0.5);
}

.close-preview {
    position: absolute;
    top: -40px;
    right: -40px;
    width: 40px;
    height: 40px;
    border: none;
    background: rgba(0,0,0,0.5);
    color: white;
    font-size: 24px;
    cursor: pointer;
    opacity: 0.8;
    transition: opacity 0.2s;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.close-preview:hover {
    opacity: 1;
    background: rgba(255,59,48,0.8);
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes zoomIn {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* 自定义侧边栏滚动条样式 */
.sidebar::-webkit-scrollbar {
    width: 8px;
}

.sidebar::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.2);
}

.sidebar::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
}

.sidebar::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* 全局变量定义 */
:root {
    /* 字体大小 */
    --font-size-xs: 12px;
    --font-size-sm: 13px;
    --font-size-base: 14px;
    --font-size-lg: 16px;
    --font-size-xl: 18px;
    
    /* 间距 */
    --spacing-xs: 8px;
    --spacing-sm: 12px;
    --spacing-base: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
    
    /* 颜色 */
    --color-primary: #5b00d7;
    --color-primary-hover: #4900b1;
    --color-bg-dark: rgba(0, 0, 0, 0.2);
    --color-bg-darker: rgba(0, 0, 0, 0.3);
    --color-border: rgba(255, 255, 255, 0.06);
    --color-text: rgba(255, 255, 255, 0.9);
    --color-text-secondary: rgba(255, 255, 255, 0.7);
    --color-text-tertiary: rgba(255, 255, 255, 0.5);
    
    /* 动画 */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
}

/* 基础布局优化 */
.function-content {
    background: var(--color-bg-dark);
    border-radius: 16px;
    padding: var(--spacing-xl);
    border: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    position: relative;
    isolation: isolate;
    overflow: visible; /* 确保内容可以完整显示 */
}

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

/* 上传区域改进 */
.upload-zone {
    border: 2px dashed var(--color-border);
    border-radius: 12px;
    padding: var(--spacing-xl);
    min-height: 180px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg-darker);
    transition: var(--transition-normal);
    cursor: pointer;
}

.upload-zone:hover {
    border-color: var(--color-primary);
    background: var(--color-bg-darker);
    transform: translateY(-1px);
}

.upload-content {
    text-align: center;
    position: relative;
    z-index: 10; /* 确保内容在最上层 */
}

.upload-text h3 {
    font-size: var(--font-size-lg);
    color: var(--color-text);
    margin-bottom: var(--spacing-xs);
    font-weight: 500;
    position: relative;
    z-index: 10; /* 确保文本在最上层 */
}

.upload-text p {
    font-size: var(--font-size-base);
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-xs);
    position: relative;
    z-index: 10; /* 确保文本在最上层 */
}

/* 按钮样式优化 */
.primary-btn,
.secondary-btn {
    height: 40px;
    padding: 0 var(--spacing-lg);
    font-size: var(--font-size-base);
    font-weight: 500;
    border-radius: 8px;
    border: none;
    cursor: pointer;
    transition: var(--transition-fast);
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    position: relative;
    z-index: 10; /* 确保按钮在最上层 */
}

.primary-btn {
    background: var(--color-primary);
    color: white;
}

.primary-btn:hover {
    background: var(--color-primary-hover);
    transform: translateY(-1px);
}

.primary-btn:active {
    transform: scale(0.98);
}

.primary-btn:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(91,0,215, 0.3);
}

.secondary-btn {
    background: var(--color-bg-dark);
    color: var(--color-text);
    border: 1px solid var(--color-border);
}

.secondary-btn:hover {
    background: var(--color-bg-darker);
    border-color: var(--color-text-tertiary);
}

.secondary-btn:active {
    transform: scale(0.98);
}

.secondary-btn:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(91,0,215, 0.3);
}

/* 进度条改进 */
.progress-area {
    background: var(--color-bg-darker);
    border-radius: 8px;
    padding: var(--spacing-base);
    margin: var(--spacing-lg) 0;
}

.progress-bar {
    background: var(--color-bg-dark);
    overflow: hidden;
    position: relative;
}

.progress-bar::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.2),
        transparent
    );
}

/* 结果展示优化 */
.result-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    margin-top: 20px;
    justify-content: flex-start;
}

.result-item {
    background: var(--color-bg-darker);
    border-radius: 12px;
    padding: var(--spacing-lg);
    border: 1px solid var(--color-border);
    transition: var(--transition-fast);
    margin-bottom: 24px;
    width: 100%;
}

.result-image {
    width: 100%;
    max-width: 100%;
    margin: 0 auto 16px;
    cursor: pointer;
    transition: transform 0.2s;
    text-align: center;
}

.result-preview-image {
    width: 100%;
    max-width: 800px;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    object-fit: contain;
}

.result-item:hover .result-image img {
    transform: scale(1.02);
}

.result-actions {
    display: flex;
    gap: 10px;
    margin-top: 10px;
}

.btn {
    padding: 8px 16px;
    border-radius: 6px;
    border: none;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: 8px;
}

.btn-primary {
    background-color: #5b00d7;
    color: white;
}

.btn-primary:hover {
    background-color: #4900b1;
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(91,0,215, 0.4);
}

.btn-secondary {
    background-color: rgba(255, 255, 255, 0.1);
    color: white;
}

.btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.15);
    transform: translateY(-1px);
}

.btn-icon {
    width: 36px;
    height: 36px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.btn-icon:hover {
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

/* 处理成功提示 */
.process-success {
    position: fixed;
    top: 24px;
    right: 24px;
    padding: 12px 20px;
    background: rgba(52,199,89,0.9);
    border-radius: 8px;
    color: #fff;
    display: flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
    opacity: 0;
    transform: translateY(-10px);
    transition: all 0.3s;
    z-index: 1000;
}

.process-success.show {
    opacity: 1;
    transform: translateY(0);
}

.process-success svg {
    width: 20px;
    height: 20px;
    stroke: currentColor;
}

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Logo区域优化 */
.navbar-brand {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    text-decoration: none;
    padding: var(--spacing-base);
    border-radius: 8px;
    transition: var(--transition-fast);
}

.navbar-brand:hover {
    background: var(--color-bg-dark);
}

.brand-logo img {
    height: 32px;
    width: auto;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}

/* 品牌名称样式优化 */
.brand-name {
    font-size: 13px;
    font-weight: 600;
    background: linear-gradient(135deg, #fff, rgba(255,255,255,0.7));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: 0.02em;
    margin-left: 4px;
    position: relative;
    top: 0;
    display: flex;
    align-items: center;
}

/* 自定义功能区域滚动条样式 */
.function-area::-webkit-scrollbar {
    width: 8px;
}

.function-area::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.2);
}

.function-area::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
}

.function-area::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* 重绘提示词区域样式 */
.repaint-prompt {
    background: rgba(0,0,0,0.2);
    border-radius: 12px;
    padding: 24px;
    border: 1px solid rgba(255,255,255,0.06);
    margin-top: 24px;
}

.prompt-input-group {
    margin: 24px 0;
    background: rgba(0,0,0,0.2);
    border-radius: 12px;
    padding: 24px;
    border: 1px solid rgba(255,255,255,0.06);
}

.prompt-input-group label {
    display: block;
    color: rgba(255,255,255,0.8);
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 12px;
}

.prompt-input {
    width: 100%;
    height: 40px;
    padding: 0 16px;
    background: rgba(0,0,0,0.3);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 8px;
    color: #fff;
    font-size: 14px;
    transition: all 0.2s;
}

.prompt-input:hover {
    background: rgba(0,0,0,0.4);
    border-color: rgba(255,255,255,0.2);
}

.prompt-input:focus {
    border-color: #5b00d7;
    outline: none;
    box-shadow: 0 0 0 3px rgba(91,0,215,0.15);
}

.prompt-tip {
    margin-top: 8px;
    color: rgba(255,255,255,0.5);
    font-size: 12px;
    font-style: italic;
}

/* 优化预览遮罩层样式 */
.preview-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: 40px;
    animation: fadeIn 0.3s ease;
    cursor: zoom-out;
}

.preview-container {
    position: relative;
    max-width: 95vw;
    max-height: 95vh;
    animation: zoomIn 0.3s ease;
    cursor: default;
}

.preview-container img {
    max-width: 100%;
    max-height: 90vh;
    object-fit: contain;
    border-radius: 8px;
    box-shadow: 0 0 30px rgba(0,0,0,0.5);
}

.close-preview {
    position: absolute;
    top: -40px;
    right: -40px;
    width: 40px;
    height: 40px;
    border: none;
    background: rgba(0,0,0,0.5);
    color: white;
    font-size: 24px;
    cursor: pointer;
    opacity: 0.8;
    transition: opacity 0.2s;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.close-preview:hover {
    opacity: 1;
    background: rgba(255,59,48,0.8);
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes zoomIn {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* 自定义侧边栏滚动条样式 */
.sidebar::-webkit-scrollbar {
    width: 8px;
}

.sidebar::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.2);
}

.sidebar::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
}

.sidebar::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* 全局变量定义 */
:root {
    /* 字体大小 */
    --font-size-xs: 12px;
    --font-size-sm: 13px;
    --font-size-base: 14px;
    --font-size-lg: 16px;
    --font-size-xl: 18px;
    
    /* 间距 */
    --spacing-xs: 8px;
    --spacing-sm: 12px;
    --spacing-base: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
    
    /* 颜色 */
    --color-primary: #5b00d7;
    --color-primary-hover: #4900b1;
    --color-bg-dark: rgba(0, 0, 0, 0.2);
    --color-bg-darker: rgba(0, 0, 0, 0.3);
    --color-border: rgba(255, 255, 255, 0.06);
    --color-text: rgba(255, 255, 255, 0.9);
    --color-text-secondary: rgba(255, 255, 255, 0.7);
    --color-text-tertiary: rgba(255, 255, 255, 0.5);
    
    /* 动画 */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
}

/* 基础布局优化 */
.function-content {
    background: var(--color-bg-dark);
    border-radius: 16px;
    padding: var(--spacing-xl);
    border: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    position: relative;
    isolation: isolate;
    overflow: visible; /* 确保内容可以完整显示 */
}

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

/* 上传区域改进 */
.upload-zone {
    border: 2px dashed var(--color-border);
    border-radius: 12px;
    padding: var(--spacing-xl);
    min-height: 180px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg-darker);
    transition: var(--transition-normal);
    cursor: pointer;
}

.upload-zone:hover {
    border-color: var(--color-primary);
    background: var(--color-bg-darker);
    transform: translateY(-1px);
}

.upload-content {
    text-align: center;
    position: relative;
    z-index: 10; /* 确保内容在最上层 */
}

.upload-text h3 {
    font-size: var(--font-size-lg);
    color: var(--color-text);
    margin-bottom: var(--spacing-xs);
    font-weight: 500;
    position: relative;
    z-index: 10; /* 确保文本在最上层 */
}

.upload-text p {
    font-size: var(--font-size-base);
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-xs);
    position: relative;
    z-index: 10; /* 确保文本在最上层 */
}

/* 按钮样式优化 */
.primary-btn,
.secondary-btn {
    height: 40px;
    padding: 0 var(--spacing-lg);
    font-size: var(--font-size-base);
    font-weight: 500;
    border-radius: 8px;
    border: none;
    cursor: pointer;
    transition: var(--transition-fast);
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    position: relative;
    z-index: 10; /* 确保按钮在最上层 */
}

.primary-btn {
    background: var(--color-primary);
    color: white;
}

.primary-btn:hover {
    background: var(--color-primary-hover);
    transform: translateY(-1px);
}

.primary-btn:active {
    transform: scale(0.98);
}

.primary-btn:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(91,0,215, 0.3);
}

.secondary-btn {
    background: var(--color-bg-dark);
    color: var(--color-text);
    border: 1px solid var(--color-border);
}

.secondary-btn:hover {
    background: var(--color-bg-darker);
    border-color: var(--color-text-tertiary);
}

.secondary-btn:active {
    transform: scale(0.98);
}

.secondary-btn:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(91,0,215, 0.3);
}

/* 进度条改进 */
.progress-area {
    background: var(--color-bg-darker);
    border-radius: 8px;
    padding: var(--spacing-base);
    margin: var(--spacing-lg) 0;
}

.progress-bar {
    background: var(--color-bg-dark);
    overflow: hidden;
    position: relative;
}

.progress-bar::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.2),
        transparent
    );
}

/* 结果展示优化 */
.result-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    margin-top: 20px;
    justify-content: flex-start;
}

.result-item {
    background: var(--color-bg-darker);
    border-radius: 12px;
    padding: var(--spacing-lg);
    border: 1px solid var(--color-border);
    transition: var(--transition-fast);
    margin-bottom: 24px;
    width: 100%;
}

.result-image {
    width: 100%;
    max-width: 100%;
    margin: 0 auto 16px;
    cursor: pointer;
    transition: transform 0.2s;
    text-align: center;
}

.result-preview-image {
    width: 100%;
    max-width: 800px;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    object-fit: contain;
}

.result-item:hover .result-image img {
    transform: scale(1.02);
}

.result-actions {
    display: flex;
    gap: 10px;
    margin-top: 10px;
}

.btn {
    padding: 8px 16px;
    border-radius: 6px;
    border: none;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: 8px;
}

.btn-primary {
    background-color: #5b00d7;
    color: white;
}

.btn-primary:hover {
    background-color: #4900b1;
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(91,0,215, 0.4);
}

.btn-secondary {
    background-color: rgba(255, 255, 255, 0.1);
    color: white;
}

.btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.15);
    transform: translateY(-1px);
}

.btn-icon {
    width: 36px;
    height: 36px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.btn-icon:hover {
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

/* 处理成功提示 */
.process-success {
    position: fixed;
    top: 24px;
    right: 24px;
    padding: 12px 20px;
    background: rgba(52,199,89,0.9);
    border-radius: 8px;
    color: #fff;
    display: flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
    opacity: 0;
    transform: translateY(-10px);
    transition: all 0.3s;
    z-index: 1000;
}

.process-success.show {
    opacity: 1;
    transform: translateY(0);
}

.process-success svg {
    width: 20px;
    height: 20px;
    stroke: currentColor;
}

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Logo区域优化 */
.navbar-brand {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    text-decoration: none;
    padding: var(--spacing-base);
    border-radius: 8px;
    transition: var(--transition-fast);
}

.navbar-brand:hover {
    background: var(--color-bg-dark);
}

.brand-logo img {
    height: 32px;
    width: auto;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}

/* 品牌名称样式优化 */
.brand-name {
    font-size: 13px;
    font-weight: 600;
    background: linear-gradient(135deg, #fff, rgba(255,255,255,0.7));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: 0.02em;
    margin-left: 4px;
    position: relative;
    top: 0;
    display: flex;
    align-items: center;
}

/* 自定义功能区域滚动条样式 */
.function-area::-webkit-scrollbar {
    width: 8px;
}

.function-area::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.2);
}

.function-area::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
}

.function-area::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* 重绘提示词区域样式 */
.repaint-prompt {
    background: rgba(0,0,0,0.2);
    border-radius: 12px;
    padding: 24px;
    border: 1px solid rgba(255,255,255,0.06);
    margin-top: 24px;
}

.prompt-input-group {
    margin: 24px 0;
    background: rgba(0,0,0,0.2);
    border-radius: 12px;
    padding: 24px;
    border: 1px solid rgba(255,255,255,0.06);
}

.prompt-input-group label {
    display: block;
    color: rgba(255,255,255,0.8);
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 12px;
}

.prompt-input {
    width: 100%;
    height: 40px;
    padding: 0 16px;
    background: rgba(0,0,0,0.3);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 8px;
    color: #fff;
    font-size: 14px;
    transition: all 0.2s;
}

.prompt-input:hover {
    background: rgba(0,0,0,0.4);
    border-color: rgba(255,255,255,0.2);
}

.prompt-input:focus {
    border-color: #5b00d7;
    outline: none;
    box-shadow: 0 0 0 3px rgba(91,0,215,0.15);
}

.prompt-tip {
    margin-top: 8px;
    color: rgba(255,255,255,0.5);
    font-size: 12px;
    font-style: italic;
}

/* 优化预览遮罩层样式 */
.preview-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: 40px;
    animation: fadeIn 0.3s ease;
    cursor: zoom-out;
}

.preview-container {
    position: relative;
    max-width: 95vw;
    max-height: 95vh;
    animation: zoomIn 0.3s ease;
    cursor: default;
}

.preview-container img {
    max-width: 100%;
    max-height: 90vh;
    object-fit: contain;
    border-radius: 8px;
    box-shadow: 0 0 30px rgba(0,0,0,0.5);
}

.close-preview {
    position: absolute;
    top: -40px;
    right: -40px;
    width: 40px;
    height: 40px;
    border: none;
    background: rgba(0,0,0,0.5);
    color: white;
    font-size: 24px;
    cursor: pointer;
    opacity: 0.8;
    transition: opacity 0.2s;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.close-preview:hover {
    opacity: 1;
    background: rgba(255,59,48,0.8);
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes zoomIn {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* 自定义侧边栏滚动条样式 */
.sidebar::-webkit-scrollbar {
    width: 8px;
}

.sidebar::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.2);
}

.sidebar::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
}

.sidebar::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* 全局变量定义 */
:root {
    /* 字体大小 */
    --font-size-xs: 12px;
    --font-size-sm: 13px;
    --font-size-base: 14px;
    --font-size-lg: 16px;
    --font-size-xl: 18px;
    
    /* 间距 */
    --spacing-xs: 8px;
    --spacing-sm: 12px;
    --spacing-base: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
    
    /* 颜色 */
    --color-primary: #5b00d7;
    --color-primary-hover: #4900b1;
    --color-bg-dark: rgba(0, 0, 0, 0.2);
    --color-bg-darker: rgba(0, 0, 0, 0.3);
    --color-border: rgba(255, 255, 255, 0.06);
    --color-text: rgba(255, 255, 255, 0.9);
    --color-text-secondary: rgba(255, 255, 255, 0.7);
    --color-text-tertiary: rgba(255, 255, 255, 0.5);
    
    /* 动画 */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
}

/* 基础布局优化 */
.function-content {
    background: var(--color-bg-dark);
    border-radius: 16px;
    padding: var(--spacing-xl);
    border: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    position: relative;
    isolation: isolate;
    overflow: visible; /* 确保内容可以完整显示 */
}

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

/* 上传区域改进 */
.upload-zone {
    border: 2px dashed var(--color-border);
    border-radius: 12px;
    padding: var(--spacing-xl);
    min-height: 180px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg-darker);
    transition: var(--transition-normal);
    cursor: pointer;
}

.upload-zone:hover {
    border-color: var(--color-primary);
    background: var(--color-bg-darker);
    transform: translateY(-1px);
}

.upload-content {
    text-align: center;
    position: relative;
    z-index: 10; /* 确保内容在最上层 */
}

.upload-text h3 {
    font-size: var(--font-size-lg);
    color: var(--color-text);
    margin-bottom: var(--spacing-xs);
    font-weight: 500;
    position: relative;
    z-index: 10; /* 确保文本在最上层 */
}

.upload-text p {
    font-size: var(--font-size-base);
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-xs);
    position: relative;
    z-index: 10; /* 确保文本在最上层 */
}

/* 按钮样式优化 */
.primary-btn,
.secondary-btn {
    height: 40px;
    padding: 0 var(--spacing-lg);
    font-size: var(--font-size-base);
    font-weight: 500;
    border-radius: 8px;
    border: none;
    cursor: pointer;
    transition: var(--transition-fast);
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    position: relative;
    z-index: 10; /* 确保按钮在最上层 */
}

.primary-btn {
    background: var(--color-primary);
    color: white;
}

.primary-btn:hover {
    background: var(--color-primary-hover);
    transform: translateY(-1px);
}

.primary-btn:active {
    transform: scale(0.98);
}

.primary-btn:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(91,0,215, 0.3);
}

body { 
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    margin: 0; 
    padding: 0; 
    background: linear-gradient(135deg, #0f0f0f, #1a1a1a);
    color: #ffffff;
    min-height: 100vh;
    overflow: hidden;
}
.navbar { 
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--color-border);
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.3);
    height: 64px;
    padding: 0 32px;
    display: flex;
    align-items: center;
    gap: 40px;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
}
.navbar img { height: 40px; margin-right: 10px; }
.navbar h1 { margin: 0; color: #ffffff; font-size: 24px; }
.container {
    display: flex;
    height: 100vh;
    padding-top: 64px;
    position: relative;
    z-index: 1;
    overflow: hidden; /* 防止出现滚动条 */
    box-sizing: border-box; /* 确保内边距不会增加元素总高度 */
}
.upload-container {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 24px;
    background: rgba(0,0,0,0.2);
    border-radius: 16px;
    padding: 24px;
    position: relative;
    overflow: hidden;
}
#fileInput, #baseImageInput, #refImageInput { display: none; }
.custom-file-upload { 
    border: 1px solid rgba(255,255,255,0.2);
    display: inline-block; 
    padding: 6px 12px; 
    cursor: pointer; 
    background-color: #2a2a2a;
    color: #ffffff;
    margin-right: 10px; 
    transition: all 0.3s ease;
}
.custom-file-upload:hover {
    background-color: #3a3a3a;
    border-color: rgba(255,255,255,0.3);
}
button { 
    background-color: #5b00d7;
    color: white; 
    padding: 10px 20px; 
    border: none; 
    border-radius: 4px; 
    cursor: pointer; 
    font-size: 16px; 
    margin-right: 10px; 
    transition: all 0.3s ease;
}
button:hover { 
    background-color: #4900b1;
    transform: translateY(-1px);
}
#status, #bgStatus { margin-top: 20px; font-weight: bold; }
#result, #bgResult { 
    display: flex; 
    flex-wrap: wrap; 
    gap: 20px; 
    margin-top: 20px; 
}
.result-item { 
    background: var(--color-bg-darker);
    border-radius: 12px;
    padding: var(--spacing-lg);
    border: 1px solid var(--color-border);
    transition: var(--transition-fast);
    margin-bottom: 24px;
    width: 100%;
}
.result-item img { 
    max-width: 100%; 
    height: auto; 
    border-radius: 4px; 
}
#downloadAll { display: none; margin-top: 20px; }
.progress-bar { 
    width: 100%; 
    background-color: rgba(255,255,255,0.05);
    padding: 3px; 
    border-radius: 3px; 
    box-shadow: inset 0 1px 2px rgba(0,0,0,0.2); 
    margin-top: 10px; 
}
.progress-bar-fill { 
    display: block; 
    height: 22px; 
    background: linear-gradient(90deg, #5b00d7, #4900b1);
    box-shadow: 0 0 8px rgba(91,0,215,0.4);
    border-radius: 3px; 
    transition: width 500ms ease-in-out; 
}
.loading {
    text-align: center;
    padding: 20px;
}
.spinner {
    width: 40px;
    height: 40px;
    border: 4px solid #f3f3f3;
    border-top: 4px solid #5b00d7;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto;
}
.error-message {
    background: rgba(255, 59, 48, 0.1);
    border: 1px solid rgba(255, 59, 48, 0.2);
    color: #ff3b30;
    padding: var(--spacing-base);
    border-radius: 8px;
    margin: var(--spacing-base) 0;
}
@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}
.options-container {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px;
    background: rgba(255,255,255,0.02);
    border-radius: 12px;
    border: 1px solid rgba(255,255,255,0.05);
    margin-bottom: 24px;
    position: relative;
    overflow: hidden;
}
.options-container label {
    display: flex;
    align-items: center;
    gap: 8px;
}
.options-container select {
    height: 36px;
    padding: 0 16px;
    background: rgba(0,0,0,0.4);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 8px;
    color: #fff;
    font-size: 14px;
    min-width: 140px;
    cursor: pointer;
    transition: all 0.2s ease;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg width='10' height='6' viewBox='0 0 10 6' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1L5 5L9 1' stroke='white' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 32px;
    backdrop-filter: blur(8px);
}
.options-container select:hover {
    background: rgba(0,0,0,0.5);
    border-color: rgba(255,255,255,0.2);
}
.options-container select:focus {
    border-color: #5b00d7;
    background: rgba(0,0,0,0.5);
    outline: none;
    box-shadow: 0 0 0 3px rgba(91,0,215,0.15);
}
textarea {
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 4px;
    resize: vertical;
    font-family: inherit;
}
.canvas-container {
    margin: 24px 0;
    background: rgba(0,0,0,0.2);
    border-radius: 12px;
    padding: 24px;
    border: 1px solid rgba(255,255,255,0.06);
}
.canvas-tools {
    display: flex;
    align-items: center;
    gap: 24px;
    margin-bottom: 16px;
    padding: 12px;
    background: rgba(0,0,0,0.2);
    border-radius: 8px;
}
.tool-group {
    display: flex;
    align-items: center;
    gap: 12px;
}
.tool-group label {
    color: rgba(255,255,255,0.7);
    font-size: 14px;
}
#brushSize {
    width: 120px;
    height: 4px;
    -webkit-appearance: none;
    background: rgba(255,255,255,0.1);
    border-radius: 2px;
    outline: none;
}
#brushSize::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 16px;
    height: 16px;
    background: #5b00d7;
    border-radius: 50%;
    cursor: pointer;
}
.canvas-wrapper {
    position: relative;
    overflow: auto;
    background: rgba(0,0,0,0.3);
    border-radius: 8px;
    border: 1px solid rgba(255,255,255,0.1);
}
#paintCanvas {
    display: block;
    max-width: 100%;
    margin: 0 auto;
    cursor: crosshair;
}
.canvas-tip {
    margin-top: 12px;
    color: rgba(255,255,255,0.5);
    font-size: 13px;
    text-align: center;
}
.poster-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    background: var(--color-bg-dark);
    border-radius: 16px;
    padding: var(--spacing-xl);
    border: 1px solid var(--color-border);
    margin-bottom: var(--spacing-xl);
}
.poster-form input[type="text"],
.poster-form textarea {
    padding: 12px 16px;
    background: rgba(0,0,0,0.3);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 8px;
    color: #fff;
    font-size: 14px;
    transition: all 0.2s;
}
.poster-form textarea {
    resize: vertical;
    min-height: 120px;
    line-height: 1.6;
    font-family: inherit;
}
.poster-form input[type="text"]:hover,
.poster-form textarea:hover {
    background: rgba(0,0,0,0.4);
    border-color: rgba(255,255,255,0.2);
}
.poster-form input[type="text"]:focus,
.poster-form textarea:focus {
    border-color: #5b00d7;
    outline: none;
    box-shadow: 0 0 0 3px rgba(91,0,215,0.15);
}
.poster-preview {
    background: var(--color-bg-darker);
    padding: var(--spacing-lg);
    border-radius: 8px;
    margin-bottom: var(--spacing-lg);
    border: 1px solid var(--color-border);
}
.preview-container {
    text-align: center;
    background: var(--color-bg-dark);
    border-radius: 16px;
    padding: var(--spacing-xl);
    border: 1px solid var(--color-border);
}
.preview-box {
    background: var(--color-bg-darker);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: var(--spacing-xl);
    min-height: 200px;
    margin: var(--spacing-lg) auto;
    max-width: 400px;
    width: 400px;
    height: 400px;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    overflow: auto;
    position: relative;
}
.preview-box::after {
    content: '';
    position: absolute;
    bottom: 10px;
    right: 10px;
    width: 20px;
    height: 20px;
    background: linear-gradient(135deg, transparent 50%, var(--color-border) 50%);
    border-radius: 0 0 4px 0;
    pointer-events: none;
    opacity: 0.5;
}
.preview-title {
    color: var(--color-text);
    font-size: var(--font-size-xl);
    font-weight: bold;
    margin-bottom: var(--spacing-base);
    letter-spacing: -0.02em;
}
.preview-subtitle {
    color: var(--color-text-secondary);
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-lg);
}
.preview-body {
    color: var(--color-text-tertiary);
    font-size: var(--font-size-base);
    line-height: 1.6;
}
.options-container select {
    min-width: 150px;
}
.options-container optgroup {
    font-weight: bold;
    color: #666;
}
#customSizeInputs {
    display: flex;
    gap: 16px;
    align-items: center;
    background: rgba(0,0,0,0.2);
    padding: 16px;
    border-radius: 8px;
    border: 1px solid rgba(255,255,255,0.06);
}
#customSizeInputs input[type="number"] {
    width: 100px;
    height: 36px;
    padding: 0 12px;
    background: rgba(0,0,0,0.3);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 6px;
    color: #fff;
    font-size: 14px;
}
#customSizeInputs label {
    display: flex;
    align-items: center;
    gap: 8px;
    color: rgba(255,255,255,0.7);
    font-size: 14px;
}
.size-warning {
    color: rgba(255,193,7,0.8);
    background: rgba(255,193,7,0.1);
    border: 1px solid rgba(255,193,7,0.2);
    padding: 8px 12px;
    border-radius: 6px;
    font-size: 13px;
    margin-top: 8px;
}
/* ... 其他样式 ... */

/* 视觉提取分析样式 */
.upload-section {
    margin: 15px 0;
}

#analyzeUrl {
    width: 100%;
    padding: 10px;
    margin-bottom: 10px;
    border: 1px solid #ccc;
    border-radius: 4px;
    font-size: 14px;
}

.upload-section .notice {
    color: #666;
    font-size: 12px;
    margin-top: 5px;
}

/* 识图分析样式 */
.analysis-result {
    display: flex;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
    padding: var(--spacing-lg);
    background: var(--color-bg-dark);
    border-radius: 8px;
    border: 1px solid var(--color-border);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.image-preview {
    flex: 0 0 400px;
}

.image-preview img {
    width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.analysis-text {
    flex: 1;
    padding: var(--spacing-base);
}

.analysis-text h3 {
    margin: 0 0 var(--spacing-base) 0;
    color: var(--color-text);
    font-size: var(--font-size-lg);
}

.analysis-text p {
    margin: 0;
    line-height: 1.6;
    color: var(--color-text-secondary);
    white-space: pre-wrap;
}

@media (max-width: 768px) {
    .analysis-result {
        flex-direction: column;
    }

    .image-preview {
        flex: none;
        width: 100%;
    }
}

.video-url {
    padding: var(--spacing-base);
    background: var(--color-bg-darker);
    border-radius: 8px;
    margin-bottom: var(--spacing-base);
    border: 1px solid var(--color-border);
}

.video-url a {
    color: var(--color-primary);
    text-decoration: none;
}

.video-url a:hover {
    text-decoration: underline;
}

.video-container {
    width: 100%;
    margin-bottom: 20px;
}

.video-container video {
    width: 100%;
    max-height: 400px;
    border-radius: 4px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.video-info {
    padding: var(--spacing-base);
    background: var(--color-bg-dark);
    border-radius: 8px;
    border: 1px solid var(--color-border);
}

.video-info h4 {
    margin: 0 0 var(--spacing-base) 0;
    color: var(--color-text);
    font-size: var(--font-size-lg);
}

.analysis-sections {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-base);
}

.section {
    background: var(--color-bg-dark);
    padding: var(--spacing-base);
    border-radius: 8px;
    border: 1px solid var(--color-border);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.section h5 {
    margin: 0 0 var(--spacing-xs) 0;
    color: var(--color-primary);
    font-size: var(--font-size-base);
}

.section p {
    margin: 0;
    color: var(--color-text-secondary);
    line-height: 1.6;
}

/* 左侧导航栏 */
.sidebar {
    width: 240px;
    position: fixed;
    left: 0;
    top: 64px;
    bottom: 0;
    background: rgba(17, 17, 17, 0.95);
    backdrop-filter: blur(20px);
    border-right: 1px solid rgba(255, 255, 255, 0.06);
    overflow-y: auto;
    overflow-x: hidden;
    z-index: 90;
}

.sidebar-menu {
    padding: var(--spacing-base);
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.sidebar-menu a {
    margin: 3px 0;
    padding: 12px var(--spacing-base);
    background: rgba(30, 30, 30, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.03);
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 12px;
    border-radius: 12px;
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    position: relative;
    overflow: hidden;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
    backdrop-filter: blur(5px);
    
    &::before {
        content: '';
        position: absolute;
        left: 0;
        top: 0;
        height: 100%;
        width: 3px;
        background: linear-gradient(to bottom, #7749f8, #5b00d7);
        opacity: 0;
        transition: opacity 0.3s ease;
    }
    
    &:hover, &.active {
        transform: translateX(3px);
    }
    
    &.active::before {
        opacity: 1;
    }
}

.menu-text {
    display: flex;
    flex-direction: column;
    gap: 4px;
    flex: 1;
    transition: transform 0.3s ease;
}

.menu-title {
    color: #fff;
    font-size: 15px;
    font-weight: 500;
    transition: all 0.3s ease;
    letter-spacing: 0.2px;
}

.menu-desc {
    color: rgba(255, 255, 255, 0.4);
    font-size: 13px;
    transition: all 0.3s ease;
    opacity: 0.8;
}

.sidebar-menu a:hover,
.sidebar-menu a.active {
    background: var(--color-bg-darker);
    border-color: var(--color-primary);
    
    .menu-text {
        transform: translateX(3px);
    }
    
    .menu-title {
        color: #7749f8;
        text-shadow: 0 0 10px rgba(119, 73, 248, 0.3);
    }
    
    .menu-desc {
        color: rgba(255, 255, 255, 0.6);
    }
}

.sidebar-menu a.active {
    background: rgba(91,0,215,0.1);
    box-shadow: inset 0 0 0 1px rgba(91,0,215,0.2);
    
    &::before {
        content: '';
        position: absolute;
        left: 0;
        top: 0;
        bottom: 0;
        width: 3px;
        background: #5b00d7;
    }
}

.sidebar-menu .icon {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,0.08);
    border-radius: 10px;
    transition: all 0.3s ease;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    margin-right: 12px;
    position: relative;
    overflow: hidden;
    
    svg {
        width: 18px;
        height: 18px;
        stroke: currentColor;
        stroke-width: 1.75;
        transition: all 0.3s ease;
        position: relative;
        z-index: 2;
    }
    
    &::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: linear-gradient(135deg, rgba(91,0,215,0.1), rgba(91,0,215,0.05));
        opacity: 0;
        transition: opacity 0.3s ease;
        border-radius: 8px;
    }
}

.sidebar-menu a:hover .icon,
.sidebar-menu a.active .icon {
    background: rgba(91,0,215,0.15);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(91,0,215,0.2);
    
    &::before {
        opacity: 1;
    }
    
    svg {
        stroke: #7749f8;
        transform: scale(1.1);
    }
}

.sidebar-menu a.active .icon {
    background: linear-gradient(135deg, #7749f8, #5b00d7);
    
    svg {
        stroke: #ffffff;
    }
}

/* 导航栏右侧样式优化 */
.nav-right {
    margin-left: auto;
    display: flex;
    align-items: center;
}

/* 版本号标签样式优化 */
.version-tag {
    font-size: 13px;
    color: rgba(255,255,255,0.5);
    padding: 4px 8px;
    background: rgba(0,0,0,0.2);
    border-radius: 4px;
    border: 1px solid rgba(255,255,255,0.06);
    letter-spacing: 0.02em;
    margin-right: 4px;
}

/* 主内容区域布局优化 */
.main-content {
    flex: 1;
    margin-left: 240px;
    height: calc(100vh - 64px);
    background: #141414;
    position: relative;
    overflow: auto; /* 确保内容可以滚动 */
    box-sizing: border-box; /* 确保内边距不会增加元素总高度 */
}

/* 背景光效 */
.main-content::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(
        circle at center,
        rgba(91,0,215,0.03),
        transparent 70%
    );
    pointer-events: none;
    z-index: 0;
    animation: rotate 30s linear infinite;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* 顶部分类导航 */
.category-nav {
    padding: 16px 24px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
    display: flex;
    align-items: center;
    gap: 24px;
    background: rgba(0,0,0,0.2);
}

.category-item {
    color: #999;
    font-size: 14px;
    padding: 6px 12px;
    border-radius: 4px;
    transition: all 0.2s;
    cursor: pointer;
}

.category-item:hover {
    color: #fff;
    background: rgba(255,255,255,0.05);
}

.category-item.active {
    color: #fff;
    background: #5b00d7;
}

/* 功能区域标题栏优化 */
.function-header {
    display: none; /* 隐藏标题区域 */
}

/* 标题图标优化 */
.function-icon {
    width: 64px;
    height: 64px;
    background: rgba(91,0,215,0.08);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    position: relative;
    overflow: hidden;
}

.function-icon::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(
        circle at top left,
        rgba(91,0,215,0.2),
        transparent 70%
    );
    opacity: 0.5;
}

.function-icon svg {
    width: 32px;
    height: 32px;
    color: #5b00d7;
    position: relative;
    z-index: 1;
    filter: drop-shadow(0 2px 4px rgba(91,0,215,0.2));
}

/* 标题文本区域优化 */
.function-text {
    flex: 1;
    padding-top: 8px;
}

.function-title {
    font-size: 32px;
    font-weight: 600;
    color: #fff;
    margin: 0 0 12px;
    letter-spacing: -0.02em;
    line-height: 1.2;
    position: relative;
    display: inline-block;
}

.function-desc {
    color: rgba(255,255,255,0.6);
    font-size: 15px;
    line-height: 1.6;
    margin: 0;
    max-width: 560px;
    position: relative;
}

/* 功能区域布局优化 */
.function-area {
    height: 100%;
    padding: 24px;
    padding-bottom: 100px; /* 减少底部内边距 */
    overflow-y: auto;
    overflow-x: hidden;
    position: relative; /* 确保子元素的相对定位基于此容器 */
    box-sizing: border-box; /* 确保内边距不会增加元素总高度 */
}

/* 功能内容区域优化 */
.function-content {
    margin-top: 0; /* 移除顶部间距 */
    background: var(--color-bg-dark);
    border-radius: 16px;
    padding: var(--spacing-xl);
    border: 1px solid var(--color-border);
    position: relative;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    min-height: min-content;
    overflow: visible; /* 确保内容可以完整显示 */
    z-index: 2; /* 确保内容在最上层 */
}

.function-content::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: linear-gradient(
        180deg,
        rgba(255,255,255,0.03),
        transparent
    );
    pointer-events: none;
}

/* 功能主体区域 */
.function-body {
    padding: 32px;
    display: flex;
    flex-direction: column;
    gap: 24px;
    position: relative;
    z-index: 5; /* 确保内容在最上层 */
    overflow: visible; /* 确保内容可见 */
}

/* 选项控制区优化 */
.options-container {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: var(--spacing-lg);
    background: var(--color-bg-darker);
    border-radius: 12px;
    border: 1px solid var(--color-border);
    margin-bottom: var(--spacing-lg);
    position: relative;
    overflow: hidden;
}

.option-group {
    display: flex;
    align-items: center;
    gap: 12px;
    position: relative;
    padding-right: 24px;
}

.option-group:not(:last-child)::after {
    content: '';
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 1px;
    height: 24px;
    background: rgba(255,255,255,0.1);
}

.option-label {
    font-size: 14px;
    color: rgba(255,255,255,0.7);
    white-space: nowrap;
}

select,
input[type="text"] {
    height: 36px;
    padding: 0 16px;
    background: var(--color-bg-darker);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    color: var(--color-text);
    font-size: 14px;
    backdrop-filter: blur(8px);
    transition: all 0.2s ease;
}

select:hover,
input[type="text"]:hover {
    background: rgba(0, 0, 0, 0.4);
    border-color: var(--color-text-tertiary);
}

select:focus,
input[type="text"]:focus {
    border-color: #5b00d7;
    background: var(--color-bg-darker);
    outline: none;
    box-shadow: 0 0 0 3px rgba(91,0,215,0.15);
}

/* 输入框样式优化 */
input[type="text"] {
    width: 320px;
}

/* 提示文本样式优化 */
.notice {
    font-size: 13px;
    color: #999;
    line-height: 1.6;
    padding: 12px 16px;
    background: rgba(0,0,0,0.2);
    border-radius: 8px;
    display: flex;
    align-items: center;
    gap: 8px;
    border: 1px solid rgba(255,255,255,0.05);
}

/* 上传区域优化 */
.upload-area {
    margin-top: 0; /* 移除顶部间距 */
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    position: relative;
    width: 100%;
    box-sizing: border-box;
    z-index: 5; /* 确保上传区域在最上层 */
}

/* 上传按钮区域 */
.upload-zone {
    position: relative;
    overflow: hidden;
    border: 2px dashed var(--color-border);
    border-radius: 12px;
    padding: var(--spacing-xl);
    min-height: 160px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 24px;
    background: var(--color-bg-darker);
    transition: var(--transition-normal);
    cursor: pointer;
    z-index: 1; /* 确保上传区域在顶部 */
    margin: 0; /* 移除外边距 */
    box-sizing: border-box; /* 确保内边距不会增加元素总高度 */
}

.upload-zone:hover {
    border-color: var(--color-primary);
    background: var(--color-bg-darker);
    transform: translateY(-1px);
}

.upload-zone::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        45deg,
        transparent,
        rgba(255, 255, 255, 0.03),
        transparent
    );
    transform: translateX(-100%);
    transition: transform 0.6s;
}

.upload-zone:hover::before {
    transform: translateX(100%);
}

/* 预览区域独立布局 */
.preview-section {
    margin-top: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
    padding: var(--spacing-lg);
    background: var(--color-bg-dark);
    border-radius: 12px;
    border: 1px solid var(--color-border);
    position: relative;
    z-index: 5; /* 确保预览区域在最上层 */
}

/* 预览网格布局 */
.upload-preview {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 16px;
}

.preview-item {
    position: relative;
    height: 120px;
    border-radius: 8px;
    overflow: hidden;
    background: rgba(0,0,0,0.3);
    border: 1px solid rgba(255,255,255,0.1);
    transition: transform var(--transition-normal);
}

.preview-image {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 8px;
    background: rgba(0,0,0,0.2);
    transition: transform 0.2s ease;
}

.preview-info {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 8px;
    background: rgba(0,0,0,0.8);
    backdrop-filter: blur(4px);
    font-size: 12px;
    color: rgba(255,255,255,0.8);
    z-index: 3;
}

/* 预览图片悬停效果 */
.preview-item:hover .preview-image {
    transform: scale(1.1);
}

/* 优化预览区域标题 */
.preview-section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid rgba(255,255,255,0.06);
}

.preview-section-title {
    font-size: 14px;
    font-weight: 500;
    color: rgba(255,255,255,0.8);
    display: flex;
    align-items: center;
    gap: 8px;
}

/* 添加文件数量标签 */
.preview-count {
    padding: 2px 8px;
    background: rgba(91,0,215,0.1);
    border-radius: 4px;
    font-size: 12px;
    color: #5b00d7;
    font-weight: normal;
}

/* 预览图片信息样式优化 */
.preview-name {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    font-size: 10px;
}

.preview-size {
    font-size: 9px;
    color: rgba(255,255,255,0.5);
}

.upload-preview-remove {
    position: absolute;
    top: 4px;
    right: 4px;
    width: 20px;
    height: 20px;
    border-radius: 4px;
    background: rgba(0,0,0,0.6);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    transition: opacity 0.2s;
    z-index: 2;
}

.upload-preview-item:hover .upload-preview-remove {
    opacity: 1;
}

.upload-preview-remove:hover {
    background: rgba(255,59,48,0.8);
}

/* 结果展示区域优化 */
.result-area {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 24px;
    margin-top: 24px;
    width: 100%;
    box-sizing: border-box;
    position: relative;
    z-index: 5; /* 确保结果区域在最上层 */
}

.result-item {
    background: var(--color-bg-darker);
    border-radius: 12px;
    padding: var(--spacing-lg);
    border: 1px solid var(--color-border);
    transition: var(--transition-fast);
    margin-bottom: 24px;
    width: 100%;
}

.result-image {
    width: 100%;
    max-width: 100%;
    margin: 0 auto 16px;
    cursor: pointer;
    transition: transform 0.2s;
    text-align: center;
}

.result-preview-image {
    width: 100%;
    max-width: 800px;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    object-fit: contain;
}

.result-item:hover .result-image img {
    transform: scale(1.02);
}

.result-actions {
    display: flex;
    gap: 10px;
    margin-top: 10px;
}

.btn {
    padding: 8px 16px;
    border-radius: 6px;
    border: none;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: 8px;
}

.btn-primary {
    background-color: #5b00d7;
    color: white;
}

.btn-primary:hover {
    background-color: #4900b1;
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(91,0,215, 0.4);
}

.btn-secondary {
    background-color: rgba(255, 255, 255, 0.1);
    color: white;
}

.btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.15);
    transform: translateY(-1px);
}

.btn-icon {
    width: 36px;
    height: 36px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.btn-icon:hover {
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

/* 处理成功提示 */
.process-success {
    position: fixed;
    top: 24px;
    right: 24px;
    padding: 12px 20px;
    background: rgba(52,199,89,0.9);
    border-radius: 8px;
    color: #fff;
    display: flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
    opacity: 0;
    transform: translateY(-10px);
    transition: all 0.3s;
    z-index: 1000;
}

.process-success.show {
    opacity: 1;
    transform: translateY(0);
}

.process-success svg {
    width: 20px;
    height: 20px;
    stroke: currentColor;
}

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Logo区域优化 */
.navbar-brand {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    text-decoration: none;
    padding: var(--spacing-base);
    border-radius: 8px;
    transition: var(--transition-fast);
}

.navbar-brand:hover {
    background: var(--color-bg-dark);
}

.brand-logo img {
    height: 32px;
    width: auto;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}

/* 品牌名称样式优化 */
.brand-name {
    font-size: 13px;
    font-weight: 600;
    background: linear-gradient(135deg, #fff, rgba(255,255,255,0.7));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: 0.02em;
    margin-left: 4px;
    position: relative;
    top: 0;
    display: flex;
    align-items: center;
}

/* 自定义功能区域滚动条样式 */
.function-area::-webkit-scrollbar {
    width: 8px;
}

.function-area::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.2);
}

.function-area::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
}

.function-area::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* 重绘提示词区域样式 */
.repaint-prompt {
    background: rgba(0,0,0,0.2);
    border-radius: 12px;
    padding: 24px;
    border: 1px solid rgba(255,255,255,0.06);
    margin-top: 24px;
}

.prompt-input-group {
    margin: 24px 0;
    background: rgba(0,0,0,0.2);
    border-radius: 12px;
    padding: 24px;
    border: 1px solid rgba(255,255,255,0.06);
}

.prompt-input-group label {
    display: block;
    color: rgba(255,255,255,0.8);
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 12px;
}

.prompt-input {
    width: 100%;
    height: 40px;
    padding: 0 16px;
    background: rgba(0,0,0,0.3);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 8px;
    color: #fff;
    font-size: 14px;
    transition: all 0.2s;
}

.prompt-input:hover {
    background: rgba(0,0,0,0.4);
    border-color: rgba(255,255,255,0.2);
}

.prompt-input:focus {
    border-color: #5b00d7;
    outline: none;
    box-shadow: 0 0 0 3px rgba(91,0,215,0.15);
}

.prompt-tip {
    margin-top: 8px;
    color: rgba(255,255,255,0.5);
    font-size: 12px;
    font-style: italic;
}

/* 优化预览遮罩层样式 */
.preview-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: 40px;
    animation: fadeIn 0.3s ease;
    cursor: zoom-out;
}

.preview-container {
    position: relative;
    max-width: 95vw;
    max-height: 95vh;
    animation: zoomIn 0.3s ease;
    cursor: default;
}

.preview-container img {
    max-width: 100%;
    max-height: 90vh;
    object-fit: contain;
    border-radius: 8px;
    box-shadow: 0 0 30px rgba(0,0,0,0.5);
}

.close-preview {
    position: absolute;
    top: -40px;
    right: -40px;
    width: 40px;
    height: 40px;
    border: none;
    background: rgba(0,0,0,0.5);
    color: white;
    font-size: 24px;
    cursor: pointer;
    opacity: 0.8;
    transition: opacity 0.2s;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.close-preview:hover {
    opacity: 1;
    background: rgba(255,59,48,0.8);
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes zoomIn {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* 自定义侧边栏滚动条样式 */
.sidebar::-webkit-scrollbar {
    width: 8px;
}

.sidebar::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.2);
}

.sidebar::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
}

.sidebar::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* 全局变量定义 */
:root {
    /* 字体大小 */
    --font-size-xs: 12px;
    --font-size-sm: 13px;
    --font-size-base: 14px;
    --font-size-lg: 16px;
    --font-size-xl: 18px;
    
    /* 间距 */
    --spacing-xs: 8px;
    --spacing-sm: 12px;
    --spacing-base: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
    
    /* 颜色 */
    --color-primary: #5b00d7;
    --color-primary-hover: #4900b1;
    --color-bg-dark: rgba(0, 0, 0, 0.2);
    --color-bg-darker: rgba(0, 0, 0, 0.3);
    --color-border: rgba(255, 255, 255, 0.06);
    --color-text: rgba(255, 255, 255, 0.9);
    --color-text-secondary: rgba(255, 255, 255, 0.7);
    --color-text-tertiary: rgba(255, 255, 255, 0.5);
    
    /* 动画 */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
}

/* 基础布局优化 */
.function-content {
    background: var(--color-bg-dark);
    border-radius: 16px;
    padding: var(--spacing-xl);
    border: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    position: relative;
    isolation: isolate;
    overflow: visible; /* 确保内容可以完整显示 */
}

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

/* 上传区域改进 */
.upload-zone {
    border: 2px dashed var(--color-border);
    border-radius: 12px;
    padding: var(--spacing-xl);
    min-height: 180px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg-darker);
    transition: var(--transition-normal);
    cursor: pointer;
}

.upload-zone:hover {
    border-color: var(--color-primary);
    background: var(--color-bg-darker);
    transform: translateY(-1px);
}

.upload-content {
    text-align: center;
    position: relative;
    z-index: 10; /* 确保内容在最上层 */
}

.upload-text h3 {
    font-size: var(--font-size-lg);
    color: var(--color-text);
    margin-bottom: var(--spacing-xs);
    font-weight: 500;
    position: relative;
    z-index: 10; /* 确保文本在最上层 */
}

.upload-text p {
    font-size: var(--font-size-base);
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-xs);
    position: relative;
    z-index: 10; /* 确保文本在最上层 */
}

/* 按钮样式优化 */
.primary-btn,
.secondary-btn {
    height: 40px;
    padding: 0 var(--spacing-lg);
    font-size: var(--font-size-base);
    font-weight: 500;
    border-radius: 8px;
    border: none;
    cursor: pointer;
    transition: var(--transition-fast);
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    position: relative;
    z-index: 10; /* 确保按钮在最上层 */
}

.primary-btn {
    background: var(--color-primary);
    color: white;
}

.primary-btn:hover {
    background: var(--color-primary-hover);
    transform: translateY(-1px);
}

.primary-btn:active {
    transform: scale(0.98);
}

.primary-btn:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(91,0,215, 0.3);
}

.secondary-btn {
    background: var(--color-bg-dark);
    color: var(--color-text);
    border: 1px solid var(--color-border);
}

.secondary-btn:hover {
    background: var(--color-bg-darker);
    border-color: var(--color-text-tertiary);
}

.secondary-btn:active {
    transform: scale(0.98);
}

.secondary-btn:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(91,0,215, 0.3);
}

/* 进度条改进 */
.progress-area {
    background: var(--color-bg-darker);
    border-radius: 8px;
    padding: var(--spacing-base);
    margin: var(--spacing-lg) 0;
}

.progress-bar {
    background: var(--color-bg-dark);
    overflow: hidden;
    position: relative;
}

.progress-bar::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.2),
        transparent
    );
}

/* 结果展示优化 */
.result-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.result-item {
    background: var(--color-bg-darker);
    border-radius: 12px;
    padding: 16px;
    border: 1px solid var(--color-border);
    transition: all 0.2s ease;
}

.result-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 16px rgba(0,0,0,0.2);
}

.result-image {
    width: 100%;
    margin: 12px 0;
    text-align: center;
}

.result-preview-image {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    cursor: pointer;
    transition: transform 0.2s;
}

.result-preview-image:hover {
    transform: scale(1.02);
}

/* 优化文件预览容器 */
.file-preview-container {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 15px;
    justify-content: center;
    max-width: 100%;
    padding: 0 10px;
}

/* 减小预览项尺寸 */
.file-preview-item {
    width: 80px;
    height: 80px;
    border-radius: 8px;
    overflow: hidden;
    position: relative;
    border: 1px solid rgba(255,255,255,0.1);
    background-color: rgba(0,0,0,0.2);
    margin-bottom: 8px;
}

.file-preview-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.file-preview-item .file-name {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(0,0,0,0.7);
    color: white;
    font-size: 10px;
    padding: 3px 4px;
    text-align: center;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.file-preview-more {
    width: 80px;
    height: 80px;
    border-radius: 8px;
    background: rgba(255,255,255,0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    color: white;
    font-weight: bold;
}

/* 优化上传区域 */
.upload-zone {
    padding: 15px;
    border: 2px dashed rgba(255,255,255,0.2);
    border-radius: 12px;
    background: rgba(0,0,0,0.1);
    cursor: pointer;
    transition: all 0.3s ease;
    margin-bottom: 20px;
    max-width: 100%;
}

.upload-zone:hover {
    border-color: rgba(255,255,255,0.4);
    background: rgba(0,0,0,0.2);
}

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

.upload-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 15px 0;
}

.upload-icon {
    font-size: 32px;
    margin-bottom: 12px;
    position: relative;
    z-index: 10; /* 确保图标在最上层 */
}

.upload-text h3 {
    margin: 0 0 8px;
    font-size: 16px;
    font-weight: 500;
}

.upload-text p {
    margin: 0 0 12px;
    font-size: 14px;
    color: rgba(255,255,255,0.7);
}

/* 优化结果展示区域 */
.result-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.result-item {
    background: var(--color-bg-darker);
    border-radius: 12px;
    padding: 16px;
    border: 1px solid var(--color-border);
    transition: all 0.2s ease;
}

.result-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 16px rgba(0,0,0,0.2);
}

.result-image {
    width: 100%;
    margin: 12px 0;
    text-align: center;
}

.result-preview-image {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    cursor: pointer;
    transition: transform 0.2s;
}

.result-preview-image:hover {
    transform: scale(1.02);
}

/* 添加加载动画 */
@keyframes shimmer {
    0% {
        background-position: -200% 0;
    }
    100% {
        background-position: 200% 0;
    }
}

.loading-shimmer {
    background: linear-gradient(
        90deg,
        var(--color-bg-dark) 25%,
        var(--color-bg-darker) 37%,
        var(--color-bg-dark) 63%
    );
    background-size: 200% 100%;
    animation: shimmer 1.4s infinite;
}

/* 统一输入框样式 */
.input-base {
    height: 40px;
    padding: 0 var(--spacing-base);
    font-size: var(--font-size-base);
    background: var(--color-bg-darker);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    color: var(--color-text);
    transition: var(--transition-fast);
    width: 100%;
    box-sizing: border-box;
}

/* 统一文本输入框样式 */
input[type="text"],
input[type="number"],
input[type="url"],
input[type="search"],
input[type="email"],
textarea,
select,
.poster-form input[type="text"],
.poster-form textarea,
.options-container select {
    font-size: var(--font-size-sm);
    height: 36px;
    padding: 0 var(--spacing-base);
}

/* 多行文本框特殊处理 */
textarea,
.poster-form textarea {
    height: auto;
    min-height: 120px;
    padding: var(--spacing-sm) var(--spacing-base);
    resize: vertical;
    line-height: 1.6;
}

/* 输入框状态 */
.input-base:hover,
input[type="text"]:hover,
input[type="number"]:hover,
input[type="url"]:hover,
input[type="search"]:hover,
input[type="email"]:hover,
textarea:hover,
select:hover,
.poster-form input[type="text"]:hover,
.poster-form textarea:hover,
.options-container select:hover {
    background: rgba(0, 0, 0, 0.4);
    border-color: var(--color-text-tertiary);
}

.input-base:focus,
input[type="text"]:focus,
input[type="number"]:focus,
input[type="url"]:focus,
input[type="search"]:focus,
input[type="email"]:focus,
textarea:focus,
select:focus,
.poster-form input[type="text"]:focus,
.poster-form textarea:focus,
.options-container select:focus {
    background: var(--color-bg-darker);
    border-color: var(--color-primary);
    outline: none;
    box-shadow: 0 0 0 3px rgba(91,0,215,0.15);
}

/* 输入框组样式 */
.input-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.input-group label {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

/* 禁用状态 */
.input-base:disabled,
input:disabled,
textarea:disabled,
select:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    background: var(--color-bg-darker);
}

/* 错误状态 */
.input-error {
    border-color: #ff3b30;
}

.input-error:focus {
    box-shadow: 0 0 0 3px rgba(255, 59, 48, 0.15);
}

/* 成功状态 */
.input-success {
    border-color: #34c759;
}

.input-success:focus {
    box-shadow: 0 0 0 3px rgba(52, 199, 89, 0.15);
}

/* 输入框尺寸变体 */
.input-sm {
    height: 32px;
    padding: 0 var(--spacing-sm);
    font-size: var(--font-size-sm);
}

.input-lg {
    height: 48px;
    padding: 0 var(--spacing-lg);
    font-size: var(--font-size-lg);
}

/* 带图标的输入框 */
.input-with-icon {
    position: relative;
}

.input-with-icon input {
    padding-left: 40px;
}

.input-icon {
    position: absolute;
    left: var(--spacing-base);
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-text-tertiary);
    pointer-events: none;
}

/* 搜索框特殊样式 */
input[type="search"] {
    padding-left: 40px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='rgba(255,255,255,0.5)' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='11' cy='11' r='8'/%3E%3Cline x1='21' y1='21' x2='16.65' y2='16.65'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: var(--spacing-base) center;
}

/* 统一所有输入框基础样式 */
input[type="text"],
input[type="number"],
input[type="url"],
input[type="search"],
input[type="email"],
textarea,
select,
.poster-form input[type="text"],
.poster-form textarea,
.options-container select {
    height: 40px; /* 统一高度 */
    padding: 0 var(--spacing-base);
    font-size: var(--font-size-sm);
    background: var(--color-bg-darker);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    color: var(--color-text);
    transition: var(--transition-fast);
    width: 100%;
    box-sizing: border-box;
}

/* 统一文本框样式 */
textarea,
.poster-form textarea {
    height: auto;
    min-height: 120px;
    padding: var(--spacing-sm) var(--spacing-base);
    resize: vertical;
    line-height: 1.6;
}

/* 统一选择框样式 */
select,
.options-container select {
    height: 40px;
    padding: 0 var(--spacing-base);
    padding-right: 32px; /* 为下拉箭头留出空间 */
    background-image: url("data:image/svg+xml,%3Csvg width='10' height='6' viewBox='0 0 10 6' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1L5 5L9 1' stroke='white' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    appearance: none;
    min-width: 150px;
}

/* 统一悬停状态 */
input[type="text"]:hover,
input[type="number"]:hover,
input[type="url"]:hover,
input[type="search"]:hover,
input[type="email"]:hover,
textarea:hover,
select:hover,
.poster-form input[type="text"]:hover,
.poster-form textarea:hover,
.options-container select:hover {
    background: rgba(0, 0, 0, 0.4);
    border-color: var(--color-text-tertiary);
}

/* 统一焦点状态 */
input[type="text"]:focus,
input[type="number"]:focus,
input[type="url"]:focus,
input[type="search"]:focus,
input[type="email"]:focus,
textarea:focus,
select:focus,
.poster-form input[type="text"]:focus,
.poster-form textarea:focus,
.options-container select:focus {
    background: var(--color-bg-darker);
    border-color: var(--color-primary);
    outline: none;
    box-shadow: 0 0 0 3px rgba(91,0,215,0.15);
}

/* 移除特定页面的自定义样式 */
.poster-form input[type="text"],
.poster-form textarea {
    padding: 0 var(--spacing-base); /* 覆盖之前的特定样式 */
}

/* 确保自定义尺寸输入框样式统一 */
#customSizeInputs input[type="number"] {
    height: 40px;
    padding: 0 var(--spacing-base);
    width: 100px;
}

/* 修改操作区域样式 */
.action-area {
    display: flex;
    gap: var(--spacing-base);
    margin: var(--spacing-lg) 0;
    padding: var(--spacing-base);
    background: var(--color-bg-darker);
    border-radius: 8px;
    border: 1px solid var(--color-border);
    position: relative; /* 改为相对定位，保持在文档流中的位置 */
    z-index: 10;
}

/* 优化按钮样式 */
.action-area button {
    flex: none;
    min-width: 120px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* 统一所有输入框和选择框的字号 */
input[type="text"],
input[type="number"],
input[type="url"],
input[type="search"],
input[type="email"],
textarea,
select,
.poster-form input[type="text"],
.poster-form textarea,
.options-container select {
    font-size: var(--font-size-sm);
    height: 36px;
    padding: 0 var(--spacing-base);
}

/* 统一下拉选择框样式 */
select,
.options-container select {
    height: 40px;
    font-size: var(--font-size-sm);
    padding-right: 32px;
}

/* 统一文本框样式 */
textarea,
.poster-form textarea {
    height: auto;
    min-height: 120px;
    padding: var(--spacing-sm) var(--spacing-base);
    font-size: var(--font-size-sm);
    line-height: 1.6;
}

/* 统一标签文字大小 */
.option-label,
.input-group label {
    font-size: var(--font-size-sm);
}

/* 统一占位符文字大小 */
input::placeholder,
textarea::placeholder,
select::placeholder {
    font-size: var(--font-size-sm);
    color: var(--color-text-tertiary);
}

/* 确保自定义尺寸输入框样式统一 */
#customSizeInputs input[type="number"] {
    height: 36px;
    font-size: var(--font-size-sm);
    padding: 0 var(--spacing-base);
}

/* 添加额外的上传提示样式 */
.upload-tip-extra {
    display: block;
    margin-top: 8px;
    color: #ff9500;
    font-size: 12px;
    font-weight: 500;
}

/* 响应式布局优化 */
@media (max-width: 768px) {
  .file-preview-item, .file-preview-more {
    width: 70px;
    height: 70px;
  }
  
  .result-grid {
    grid-template-columns: 1fr;
  }
  
  .action-area {
    flex-direction: column;
  }
  
  .action-area button {
    width: 100%;
  }
}

@media (max-width: 480px) {
  .file-preview-item, .file-preview-more {
    width: 60px;
    height: 60px;
  }
  
  .file-preview-item .file-name {
    font-size: 8px;
  }
}

/* 预览折叠按钮样式 */
.preview-toggle {
  text-align: center;
  margin-top: 10px;
}

.toggle-btn {
  background: transparent;
  border: none;
  color: rgba(255,255,255,0.7);
  cursor: pointer;
  font-size: 12px;
  display: flex;
  align-items: center;
  gap: 5px;
  margin: 0 auto;
  padding: 5px 10px;
  border-radius: 4px;
  transition: all 0.2s;
}

.toggle-btn:hover {
  background: rgba(255,255,255,0.1);
  color: white;
}

.toggle-icon {
  transition: transform 0.2s;
}

/* 图片编辑器样式 */
.editor-container {
  margin-top: 20px;
  width: 100%;
}

.image-editor {
  display: flex;
  flex-direction: column;
  background: rgba(0, 0, 0, 0.8);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
  color: #fff;
}

.editor-toolbar {
  display: flex;
  align-items: center;
  padding: 10px 15px;
  background: rgba(0, 0, 0, 0.5);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  gap: 20px;
  flex-wrap: wrap;
}

.tool-group {
  display: flex;
  gap: 5px;
}

.tool-btn {
  width: 36px;
  height: 36px;
  border-radius: 4px;
  border: none;
  background: rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.7);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
}

.tool-btn:hover {
  background: rgba(255, 255, 255, 0.2);
  color: white;
}

.tool-btn.active {
  background: #5b00d7;
  color: white;
}

.tool-options {
  flex: 1;
  display: flex;
  gap: 15px;
}

.option-group {
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(0, 0, 0, 0.3);
  padding: 5px 10px;
  border-radius: 4px;
}

.option-group label {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.8);
}

.option-group input[type="range"] {
  width: 100px;
}

.option-group input[type="color"] {
  width: 30px;
  height: 20px;
  border: none;
  background: none;
  padding: 0;
}

.option-group select,
.option-group input[type="number"] {
  background: rgba(0, 0, 0, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: white;
  border-radius: 3px;
  padding: 3px 5px;
}

.editor-actions {
  display: flex;
  gap: 5px;
}

.action-btn {
  width: 32px;
  height: 32px;
  border-radius: 4px;
  border: none;
  background: rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.7);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

.action-btn:hover:not(:disabled) {
  background: rgba(255, 255, 255, 0.2);
  color: white;
}

.action-btn:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

.editor-workspace {
  flex: 1;
  background-color: #1a1a1a;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: auto;
  position: relative;
}

.canvas-container {
  position: relative;
  box-shadow: 0 0 30px rgba(0, 0, 0, 0.5);
  background: url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAAMUlEQVQ4T2NkYGAQYcAP3uCTZhw1gGGYhAGBZIA/nYDCgBDAm9BGDWAAJyRCgLaBCAAgXwixzAS0pgAAAABJRU5ErkJggg==');
  background-color: #333;
}

#editorCanvas {
  display: block;
  background: transparent;
  max-width: 100%;
  max-height: 65vh;
}

.editor-layers {
  background: rgba(0, 0, 0, 0.5);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 10px;
  max-height: 200px;
  overflow-y: auto;
}

.layers-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}

.layers-header h3 {
  margin: 0;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.9);
}

#addLayerBtn {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: none;
  background: #5b00d7;
  color: white;
  font-size: 16px;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

.layers-list {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.layer-item {
  display: flex;
  align-items: center;
  padding: 5px 8px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 4px;
  cursor: pointer;
  gap: 8px;
}

.layer-item:hover {
  background: rgba(255, 255, 255, 0.1);
}

.layer-item.active {
  background: rgba(91,0,215, 0.3);
}

.layer-visibility {
  display: flex;
  align-items: center;
}

.layer-preview {
  width: 20px;
  height: 20px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 2px;
}

.layer-name {
  flex: 1;
  font-size: 12px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.layer-actions {
  display: flex;
  gap: 5px;
}

.layer-delete {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: none;
  background: rgba(255, 0, 0, 0.3);
  color: white;
  font-size: 12px;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

.layer-delete:hover {
  background: rgba(255, 0, 0, 0.6);
}

.editor-footer {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  padding: 10px 15px;
  background: rgba(0, 0, 0, 0.5);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* 响应式调整 */
@media (max-width: 768px) {
  .editor-toolbar {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .tool-options {
    flex-direction: column;
    width: 100%;
  }
  
  .option-group {
    width: 100%;
  }
}

/* 图片编辑器弹窗样式 - 新版本 */
.editor-modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.9);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.editor-modal.show {
  opacity: 1;
  visibility: visible;
}

.editor-modal-content {
  background-color: #0f0f0f;
  border-radius: 8px;
  width: 95%;
  max-width: 1400px;
  height: 90vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  transform: scale(0.95);
  transition: transform 0.3s ease;
}

.editor-modal.show .editor-modal-content {
  transform: scale(1);
}

.editor-modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 20px;
  background-color: #0a0a0a;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.editor-title {
  display: flex;
  align-items: center;
  gap: 10px;
}

.editor-title h3 {
  margin: 0;
  color: white;
  font-size: 16px;
  font-weight: 500;
}

.editor-sidebar {
  width: 70px;
  background-color: #1a1a1a;
  border-right: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  flex-direction: column;
  padding: 15px 0;
}

.sidebar-title {
  text-align: center;
  color: rgba(255, 255, 255, 0.7);
  font-size: 13px;
  margin-bottom: 15px;
  font-weight: 500;
  padding: 0 5px;
}

.tool-btn {
  margin: 5px auto;
  width: 50px;
  height: 50px;
  border-radius: 6px;
}

.tool-label {
  font-size: 11px;
  margin-top: 5px;
}

/* 优化图层面板 */
.editor-bottom {
  display: flex;
  background-color: #1a1a1a;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding: 15px;
  height: 130px;
}

.layer-section {
  flex: 1;
  display: flex;
  flex-direction: column;
  border-right: 1px solid rgba(255, 255, 255, 0.05);
  padding-right: 15px;
  margin-right: 15px;
}

.layers-header {
  margin-bottom: 12px;
}

.layers-header span {
  font-size: 14px;
  font-weight: 500;
}

.layer-controls {
  display: flex;
  gap: 8px;
}

.layer-item {
  padding: 8px 10px;
  margin-bottom: 5px;
}

.editor-close-btn {
  background: none;
  border: none;
  color: rgba(255, 255, 255, 0.7);
  font-size: 24px;
  cursor: pointer;
  padding: 0;
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: all 0.2s;
}

.editor-close-btn:hover {
  background-color: rgba(255, 255, 255, 0.1);
  color: white;
}

.editor-main {
  display: flex;
  flex: 1;
  overflow: hidden;
}

.editor-sidebar {
  width: 60px;
  background-color: #1a1a1a;
  border-right: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  flex-direction: column;
  padding: 10px 0;
}

.tool-group.vertical {
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: center;
}

.tool-btn {
  width: 40px;
  height: 40px;
  border-radius: 4px;
  border: none;
  background: rgba(255, 255, 255, 0.05);
  color: rgba(255, 255, 255, 0.7);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
}

.tool-btn:hover {
  background: rgba(255, 255, 255, 0.1);
  color: white;
}

.tool-btn.active {
  background: #5b00d7;
  color: white;
}

.color-picker-container {
  position: relative;
  margin-top: 15px;
  width: 40px;
  height: 40px;
}

#colorPicker {
  position: absolute;
  top: 0;
  left: 0;
  width: 40px;
  height: 40px;
  border: none;
  background: none;
  cursor: pointer;
  opacity: 0;
  z-index: 2;
}

.current-color {
  position: absolute;
  top: 5px;
  left: 5px;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background-color: #ff0000;
  border: 2px solid rgba(255, 255, 255, 0.2);
  pointer-events: none;
}

.brush-size-container {
  margin-top: 15px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

#brushSize {
  width: 100px;
  transform: rotate(270deg);
  margin: 40px 0;
}

.brush-size-preview {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background-color: #ff0000;
}

.editor-workspace {
  flex: 1;
  background-color: #1a1a1a;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: auto;
  position: relative;
}

.canvas-container {
  position: relative;
  box-shadow: 0 0 30px rgba(0, 0, 0, 0.5);
  background: url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAAMUlEQVQ4T2NkYGAQYcAP3uCTZhw1gGGYhAGBZIA/nYDCgBDAm9BGDWAAJyRCgLaBCAAgXwixzAS0pgAAAABJRU5ErkJggg==');
  background-color: #333;
}

#editorCanvas {
  display: block;
  background: transparent;
  max-width: 100%;
  max-height: 65vh;
}

.editor-layers {
  background: rgba(0, 0, 0, 0.5);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 10px;
  max-height: 200px;
  overflow-y: auto;
}

.layers-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}

.layers-header h3 {
  margin: 0;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.9);
}

#addLayerBtn {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: none;
  background: #5b00d7;
  color: white;
  font-size: 16px;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

.layers-list {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.layer-item {
  display: flex;
  align-items: center;
  padding: 5px 8px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 4px;
  cursor: pointer;
  gap: 8px;
}

.layer-item:hover {
  background: rgba(255, 255, 255, 0.1);
}

.layer-item.active {
  background: rgba(91,0,215, 0.3);
}

.layer-visibility {
  display: flex;
  align-items: center;
}

.layer-preview {
  width: 20px;
  height: 20px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 2px;
}

.layer-name {
  flex: 1;
  font-size: 12px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.layer-actions {
  display: flex;
  gap: 5px;
}

.layer-delete {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: none;
  background: rgba(255, 0, 0, 0.3);
  color: white;
  font-size: 12px;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

.layer-delete:hover {
  background: rgba(255, 0, 0, 0.6);
}

.editor-footer {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  padding: 10px 15px;
  background: rgba(0, 0, 0, 0.5);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* 响应式调整 */
@media (max-width: 768px) {
  .editor-toolbar {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .tool-options {
    flex-direction: column;
    width: 100%;
  }
  
  .option-group {
    width: 100%;
  }
}

/* 图片编辑器弹窗样式 - 新版本 */
.editor-modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.9);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.editor-modal.show {
  opacity: 1;
  visibility: visible;
}

.editor-modal-content {
  background-color: #0f0f0f;
  border-radius: 8px;
  width: 95%;
  max-width: 1400px;
  height: 90vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  transform: scale(0.95);
  transition: transform 0.3s ease;
}

.editor-modal.show .editor-modal-content {
  transform: scale(1);
}

.editor-modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 20px;
  background-color: #0a0a0a;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.editor-title {
  display: flex;
  align-items: center;
  gap: 10px;
}

.editor-title h3 {
  margin: 0;
  color: white;
  font-size: 16px;
  font-weight: 500;
}

.editor-sidebar {
  width: 70px;
  background-color: #1a1a1a;
  border-right: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  flex-direction: column;
  padding: 15px 0;
}

.sidebar-title {
  text-align: center;
  color: rgba(255, 255, 255, 0.7);
  font-size: 13px;
  margin-bottom: 15px;
  font-weight: 500;
  padding: 0 5px;
}

.tool-btn {
  margin: 5px auto;
  width: 50px;
  height: 50px;
  border-radius: 6px;
}

.tool-label {
  font-size: 11px;
  margin-top: 5px;
}

/* 优化图层面板 */
.editor-bottom {
  display: flex;
  background-color: #1a1a1a;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding: 15px;
  height: 130px;
}

.layer-section {
  flex: 1;
  display: flex;
  flex-direction: column;
  border-right: 1px solid rgba(255, 255, 255, 0.05);
  padding-right: 15px;
  margin-right: 15px;
}

.layers-header {
  margin-bottom: 12px;
}

.layers-header span {
  font-size: 14px;
  font-weight: 500;
}

.layer-controls {
  display: flex;
  gap: 8px;
}

.layer-item {
  padding: 8px 10px;
  margin-bottom: 5px;
}

.editor-close-btn {
  background: none;
  border: none;
  color: rgba(255, 255, 255, 0.7);
  font-size: 24px;
  cursor: pointer;
  padding: 0;
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: all 0.2s;
}

.editor-close-btn:hover {
  background-color: rgba(255, 255, 255, 0.1);
  color: white;
}

.editor-main {
  display: flex;
  flex: 1;
  overflow: hidden;
}

.editor-sidebar {
  width: 60px;
  background-color: #1a1a1a;
  border-right: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  flex-direction: column;
  padding: 10px 0;
}

.tool-group.vertical {
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: center;
}

.tool-btn {
  width: 40px;
  height: 40px;
  border-radius: 4px;
  border: none;
  background: rgba(255, 255, 255, 0.05);
  color: rgba(255, 255, 255, 0.7);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
}

.tool-btn:hover {
  background: rgba(255, 255, 255, 0.1);
  color: white;
}

.tool-btn.active {
  background: #5b00d7;
  color: white;
}

.color-picker-container {
  position: relative;
  margin-top: 15px;
  width: 40px;
  height: 40px;
}

#colorPicker {
  position: absolute;
  top: 0;
  left: 0;
  width: 40px;
  height: 40px;
  border: none;
  background: none;
  cursor: pointer;
  opacity: 0;
  z-index: 2;
}

.current-color {
  position: absolute;
  top: 5px;
  left: 5px;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background-color: #ff0000;
  border: 2px solid rgba(255, 255, 255, 0.2);
  pointer-events: none;
}

.brush-size-container {
  margin-top: 15px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

#brushSize {
  width: 100px;
  transform: rotate(270deg);
  margin: 40px 0;
}

.brush-size-preview {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background-color: #ff0000;
}

.editor-workspace {
  flex: 1;
  background-color: #1a1a1a;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: auto;
  position: relative;
}

.canvas-container {
  position: relative;
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.5);
  background-color: #333;
}

#editorCanvas {
  display: block;
  background: transparent;
  max-width: 100%;
  max-height: 70vh;
  cursor: crosshair;
}

.editor-bottom {
  display: flex;
  background-color: #1a1a1a;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding: 10px;
  height: 120px;
}

.layer-section {
  flex: 1;
  display: flex;
  flex-direction: column;
  border-right: 1px solid rgba(255, 255, 255, 0.05);
  padding-right: 10px;
}

.layers-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
  color: rgba(255, 255, 255, 0.8);
  font-size: 14px;
}

.layer-controls {
  display: flex;
  gap: 5px;
}

#addLayerBtn, #deleteLayerBtn {
  width: 24px;
  height: 24px;
  border-radius: 4px;
  border: none;
  background: rgba(255, 255, 255, 0.1);
  color: white;
  font-size: 16px;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

#addLayerBtn:hover, #deleteLayerBtn:hover {
  background: rgba(255, 255, 255, 0.2);
}

.layers-list {
  flex: 1;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.layer-item {
  display: flex;
  align-items: center;
  padding: 5px 8px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 4px;
  cursor: pointer;
  gap: 8px;
}

.layer-item:hover {
  background: rgba(255, 255, 255, 0.1);
}

.layer-item.active {
  background: rgba(91,0,215, 0.3);
}

.layer-visibility {
  display: flex;
  align-items: center;
}

.layer-preview {
  width: 20px;
  height: 20px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 2px;
  overflow: hidden;
}

.layer-preview-img {
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
}

.layer-name {
  flex: 1;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.9);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.editor-actions {
  display: flex;
  gap: 10px;
  padding: 0 20px;
  align-items: flex-start;
}

.action-btn {
  width: 36px;
  height: 36px;
  border-radius: 4px;
  border: none;
  background: rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.7);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

.action-btn:hover:not(:disabled) {
  background: rgba(255, 255, 255, 0.2);
  color: white;
}

.action-btn:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

.editor-footer {
  display: flex;
  justify-content: flex-end;
  padding: 12px 20px;
  background-color: #0a0a0a;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  gap: 10px;
}

.btn {
  padding: 8px 16px;
  border-radius: 4px;
  border: none;
  font-size: 14px;
  cursor: pointer;
  transition: all 0.2s;
}

.btn-secondary {
  background-color: rgba(255, 255, 255, 0.1);
  color: white;
}

.btn-secondary:hover {
  background-color: rgba(255, 255, 255, 0.2);
}

.btn-primary {
  background-color: #5b00d7;
  color: white;
}

.btn-primary:hover {
  background-color: #4900b1;
}

/* 添加工具标签样式 */
.sidebar-title {
  text-align: center;
  color: rgba(255, 255, 255, 0.7);
  font-size: 14px;
  margin-bottom: 15px;
  font-weight: 500;
}

.tool-label {
  font-size: 10px;
  margin-top: 4px;
  color: rgba(255, 255, 255, 0.7);
}

.tool-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 5px 0;
  width: 50px;
  height: auto;
}

.color-picker-wrapper, .brush-size-wrapper {
  margin-top: 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
}

.color-label, .brush-size-label {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.7);
}

.brush-size-value {
  font-size: 10px;
  color: rgba(255, 255, 255, 0.7);
  margin-top: 5px;
}

.action-label {
  font-size: 10px;
  margin-top: 4px;
  display: block;
}

.action-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  height: auto;
  padding: 5px 0;
}

/* 裁切确认按钮样式 */
.crop-confirm-btn {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
  background: rgba(0, 0, 0, 0.7);
  padding: 10px 15px;
  border-radius: 8px;
  z-index: 10;
}

/* 旋转控制点样式 */
.rotation-handle {
  cursor: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24"><path d="M12 5V1L7 6l5 5V7c3.31 0 6 2.69 6 6s-2.69 6-6 6-6-2.69-6-6H4c0 4.42 3.58 8 8 8s8-3.58 8-8-3.58-8-8-8z" fill="%23ffffff"/></svg>'), auto;
}

/* 画笔大小调节样式优化 */
.brush-size-wrapper {
  padding: 10px;
  background: rgba(0, 0, 0, 0.3);
  border-radius: 8px;
  margin-top: 20px;
}

.brush-size-value {
  text-align: center;
  margin-top: 5px;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.8);
}

/* 工具提示样式 */
.tool-tooltip {
  position: absolute;
  background: rgba(0, 0, 0, 0.8);
  color: white;
  padding: 5px 8px;
  border-radius: 4px;
  font-size: 12px;
  pointer-events: none;
  z-index: 1000;
  white-space: nowrap;
}

/* 结果网格布局样式 */
.result-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 16px;
  margin-top: 20px;
}

.result-grid-item {
  background: rgba(0, 0, 0, 0.2);
  border-radius: 8px;
  overflow: hidden;
  transition: all 0.2s;
  position: relative;
}

.result-grid-item:hover {
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.result-item-inner {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.result-image {
  height: 160px;
  overflow: hidden;
  background: #222;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.result-preview-image {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  cursor: pointer;
  transition: transform 0.2s;
}

.result-preview-image:hover {
  transform: scale(1.05);
}

.result-info {
  padding: 10px;
  background: rgba(0, 0, 0, 0.3);
}

.result-name {
  font-size: 14px;
  font-weight: 500;
  color: white;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-bottom: 4px;
}

.result-format {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.6);
}

.result-item-actions {
  display: flex;
  justify-content: space-between;
  padding: 8px 10px;
  background: rgba(0, 0, 0, 0.4);
}

.btn-icon {
  width: 32px;
  height: 32px;
  border-radius: 4px;
  border: none;
  background: rgba(255, 255, 255, 0.1);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s;
}

.btn-icon:hover {
  background: rgba(255, 255, 255, 0.2);
}

/* 响应式调整 */
@media (max-width: 768px) {
  .result-grid {
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 12px;
  }
  
  .result-image {
    height: 120px;
  }
}

@media (max-width: 480px) {
  .result-grid {
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: 8px;
  }
  
  .result-image {
    height: 100px;
  }
  
  .result-name {
    font-size: 12px;
  }
  
  .btn-icon {
    width: 28px;
    height: 28px;
  }
}

/* 优化结果网格布局 */
.result-section {
  margin-top: 30px;
}

.result-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.result-header h3 {
  font-size: 18px;
  font-weight: 500;
  color: white;
  margin: 0;
}

.result-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 20px;
  margin-top: 20px;
}

.result-grid-item {
  background: rgba(30, 30, 30, 0.5);
  border-radius: 10px;
  overflow: hidden;
  transition: all 0.3s ease;
  position: relative;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
  height: 100%;
}

.result-image {
  height: 180px;
  overflow: hidden;
  background: #1a1a1a;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.result-info {
  padding: 12px 15px;
  background: rgba(0, 0, 0, 0.3);
}

.result-name {
  font-size: 15px;
  font-weight: 500;
  margin-bottom: 6px;
}

.result-item-actions {
  padding: 10px 15px;
  gap: 10px;
}

.btn-icon {
  width: 36px;
  height: 36px;
}

/* 优化颜色选择器 */
.color-picker-container {
  position: relative;
  margin: 15px auto;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.current-color {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.3);
  pointer-events: none;
}

/* 改进响应式布局 */
@media (max-width: 1200px) {
  .result-grid {
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  }
}

@media (max-width: 992px) {
  .editor-modal-content {
    width: 95%;
    height: 95vh;
  }
  
  .editor-sidebar {
    width: 60px;
  }
  
  .tool-btn {
    width: 45px;
    height: 45px;
  }
  
  .editor-bottom {
    height: 120px;
  }
}

@media (max-width: 768px) {
  .result-grid {
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 15px;
  }
  
  .result-image {
    height: 140px;
  }
  
  .editor-main {
    flex-direction: column;
  }
  
  .editor-sidebar {
    width: 100%;
    height: auto;
    flex-direction: row;
    overflow-x: auto;
    padding: 10px;
  }
  
  .tool-group.vertical {
    flex-direction: row;
    gap: 10px;
  }
  
  .sidebar-title {
    display: none;
  }
}

@media (max-width: 480px) {
  .result-grid {
    grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
    gap: 10px;
  }
  
  .result-image {
    height: 110px;
  }
  
  .editor-bottom {
    flex-direction: column;
    height: auto;
  }
  
  .layer-section {
    border-right: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    padding-right: 0;
    padding-bottom: 10px;
    margin-right: 0;
    margin-bottom: 10px;
  }
}

/* 编辑按钮文字样式 */
.btn-icon-text {
  font-size: 12px;
  font-weight: 500;
}

.result-item-actions .btn-icon {
  width: auto;
  padding: 0 12px;
  height: 32px;
}

/* 简化版编辑器样式 */
.editor-instructions {
  flex: 1;
  padding: 0 15px;
}

.instruction-text {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.7);
  margin: 0;
}

.editor-footer {
  display: flex;
  align-items: center;
  padding: 15px 20px;
}

.editor-actions {
  display: flex;
  gap: 10px;
}

/* 添加工具提示 */
.editor-tooltip {
  position: absolute;
  bottom: 10px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(0, 0, 0, 0.7);
  color: white;
  padding: 8px 12px;
  border-radius: 4px;
  font-size: 13px;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.3s;
  white-space: nowrap;
  z-index: 10;
}

.editor-tooltip.show {
  opacity: 1;
}

/* 改进编辑器指导文本 */
.instruction-text {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.8);
  margin: 0;
  line-height: 1.5;
}

.instruction-highlight {
  color: #5b00d7;
  font-weight: 500;
}

/* 改进工具按钮样式 */
.tool-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 8px 0;
  width: 60px;
  height: auto;
  border-radius: 8px;
  margin: 5px auto;
  background: rgba(255, 255, 255, 0.08);
  transition: all 0.2s;
}

.tool-btn:hover {
  background: rgba(255, 255, 255, 0.15);
  transform: translateY(-2px);
}

.tool-btn.active {
  background: rgba(91,0,215, 0.3);
  border: 1px solid #5b00d7;
}

.tool-label {
  font-size: 12px;
  margin-top: 6px;
  color: rgba(255, 255, 255, 0.9);
  font-weight: 500;
}

.tool-btn svg {
  width: 24px;
  height: 24px;
}

.editor-sidebar {
  width: 80px;
  background-color: rgba(0, 0, 0, 0.3);
  border-right: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  flex-direction: column;
  padding: 15px 0;
}

/* 个人中心导航链接样式 - 添加在文件末尾，不修改现有样式 */
.nav-link {
    display: flex;
    align-items: center;
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    padding: 6px 12px;
    border-radius: 6px;
    margin-left: 10px;
    transition: all 0.3s ease;
    background: rgba(255, 255, 255, 0.1);
}

.nav-link:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-1px);
}

.nav-link.active {
    background: rgba(91,0,215, 0.3);
    box-shadow: 0 0 0 1px rgba(91,0,215, 0.5);
}

.nav-icon {
    margin-right: 6px;
    display: flex;
    align-items: center;
}

/* 3D模型预览模态框样式 */
.model-modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.8);
  z-index: 1000;
  justify-content: center;
  align-items: center;
  animation: fadeIn 0.3s ease;
}

.model-modal-content {
  background-color: #1a1a1a;
  border-radius: 8px;
  width: 90%;
  max-width: 1000px;
  max-height: 90vh;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
  animation: zoomIn 0.3s ease;
  display: flex;
  flex-direction: column;
}

.model-modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 20px;
  background-color: #2a2a2a;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.model-modal-header h4 {
  margin: 0;
  color: #ffffff;
  font-size: 18px;
  font-weight: 500;
}

.model-modal-close {
  background: none;
  border: none;
  color: #ffffff;
  font-size: 24px;
  cursor: pointer;
  padding: 0;
  line-height: 1;
  opacity: 0.7;
  transition: opacity 0.2s;
}

.model-modal-close:hover {
  opacity: 1;
}

.model-modal-body {
  padding: 0;
  flex: 1;
  min-height: 500px;
  position: relative;
}

.modal-viewer-content {
  width: 100%;
  height: 100%;
  position: relative;
}

@media (max-width: 768px) {
  .model-modal-content {
    width: 95%;
    max-height: 80vh;
  }
  
  .model-modal-body {
    min-height: 400px;
  }
}

@media (max-width: 480px) {
  .model-modal-content {
    width: 100%;
    height: 100%;
    max-height: 100vh;
    border-radius: 0;
  }
  
  .model-modal-body {
    min-height: 300px;
  }
}

/* 侧边栏菜单项选中状态样式优化 - 保持文字为白色 */
.sidebar-menu a.active .menu-title {
  color: #ffffff !important; /* 使用!important确保覆盖原有样式 */
}

/* 确保图标在选中状态下仍然保持紫色，与设计一致 */
.sidebar-menu a.active .icon svg {
  stroke: #ffffff;
}

/* 优化按钮文字显示 - 确保文字横向展示而不是垂直排列 */
.primary-btn .btn-icon {
  width: auto;
  height: auto;
  display: inline-flex;
  flex-direction: row;
  white-space: nowrap;
  padding: 0 10px;
}

/* 评价分析工具样式 */
.evaluation-analyzer .action-buttons {
    display: flex;
    gap: 12px;
    margin-top: 16px;
}

.evaluation-analyzer .result-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.evaluation-analyzer .result-content {
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    padding: 16px;
    max-height: 400px;
    overflow-y: auto;
}

.evaluation-analyzer .result-content p {
    margin-bottom: 12px;
    line-height: 1.6;
}

.evaluation-analyzer .loading-indicator {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 32px 0;
}

.evaluation-analyzer .spinner {
    width: 40px;
    height: 40px;
    border: 3px solid rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    border-top-color: var(--color-primary);
    animation: spin 1s ease-in-out infinite;
    margin-bottom: 16px;
}

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

.evaluation-analyzer .error-message {
    color: #ff4d4f;
    background-color: rgba(255, 77, 79, 0.1);
    border-radius: 8px;
    padding: 12px 16px;
    margin-bottom: 16px;
}

/* Toast消息样式 */
.toast-message {
    position: fixed;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    background-color: rgba(0, 0, 0, 0.8);
    color: white;
    padding: 12px 24px;
    border-radius: 8px;
    z-index: 1000;
    opacity: 0;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.toast-message.show {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
}

.evaluation-analyzer .form-group label {
    display: block;
    margin-bottom: 12px;
    font-weight: 500;
    color: #eee;
}

/* 评价分析工具样式 */
.evaluation-analyzer .tool-header {
    margin-bottom: 24px;
}

.evaluation-analyzer .tool-header h2 {
    margin-bottom: 12px;
    font-size: 24px;
}

.evaluation-analyzer .tool-header p {
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.5;
}

.evaluation-analyzer .input-section {
    margin-bottom: 24px;
}

.evaluation-analyzer .form-group {
    margin-bottom: 20px;
}

.evaluation-analyzer .form-group label {
    display: block;
    margin-bottom: 16px;
    font-weight: 500;
    color: #eee;
    font-size: 16px;
}

.evaluation-analyzer textarea.form-control {
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    padding: 12px 16px;
    color: white;
    width: 100%;
    min-height: 180px;
    resize: vertical;
    transition: all 0.3s ease;
}

.evaluation-analyzer textarea.form-control:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 2px rgba(91, 0, 215, 0.2);
}

.evaluation-analyzer .action-buttons {
    display: flex;
    gap: 12px;
    margin-top: 20px;
}

.evaluation-analyzer .result-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.evaluation-analyzer .result-content {
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    padding: 16px;
    max-height: 400px;
    overflow-y: auto;
}

.evaluation-analyzer .result-content p {
    margin-bottom: 12px;
    line-height: 1.6;
}

.evaluation-analyzer .loading-indicator {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 32px 0;
}

.evaluation-analyzer .spinner {
    width: 40px;
    height: 40px;
    border: 3px solid rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    border-top-color: var(--color-primary);
    animation: spin 1s ease-in-out infinite;
    margin-bottom: 16px;
}

.evaluation-analyzer .error-message {
    color: #ff4d4f;
    background-color: rgba(255, 77, 79, 0.1);
    border-radius: 8px;
    padding: 12px 16px;
    margin-bottom: 16px;
}

/* 评价分析工具样式 - 视觉分析部分 */
.evaluation-analyzer .section-divider {
    position: relative;
    text-align: center;
    margin: 30px 0;
}

.evaluation-analyzer .section-divider::before {
    content: "";
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 1px;
    background: rgba(255, 255, 255, 0.1);
    z-index: 1;
}

.evaluation-analyzer .section-divider span {
    position: relative;
    display: inline-block;
    padding: 0 15px;
    background: #1a1a1a;
    color: rgba(255, 255, 255, 0.7);
    font-size: 14px;
    z-index: 2;
}

.evaluation-analyzer .visual-analysis-form {
    margin-top: 20px;
}

.evaluation-analyzer .form-row {
    display: flex;
    gap: 20px;
    margin-bottom: 16px;
}

.evaluation-analyzer .form-row .form-group {
    flex: 1;
}

.evaluation-analyzer .upload-group {
    width: 100%;
}

.evaluation-analyzer .upload-zone {
    border: 2px dashed rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    padding: 20px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    background-color: rgba(255, 255, 255, 0.03);
}

.evaluation-analyzer .upload-zone:hover {
    border-color: var(--color-primary);
    background-color: rgba(91, 0, 215, 0.05);
}

.evaluation-analyzer .upload-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.evaluation-analyzer .upload-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
    margin-bottom: 10px;
}

.evaluation-analyzer .upload-icon svg {
    color: rgba(255, 255, 255, 0.7);
}

.evaluation-analyzer .upload-text h3 {
    font-size: 16px;
    font-weight: 500;
    margin-bottom: 5px;
    color: rgba(255, 255, 255, 0.9);
}

.evaluation-analyzer .upload-text p {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.5);
}

.evaluation-analyzer .image-preview {
    position: relative;
    margin-top: 16px;
    border-radius: 8px;
    overflow: hidden;
    max-width: 300px;
}

.evaluation-analyzer .image-preview img {
    width: 100%;
    height: auto;
    display: block;
}

.evaluation-analyzer .remove-image-btn {
    position: absolute;
    top: 8px;
    right: 8px;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background-color: rgba(0, 0, 0, 0.6);
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: white;
    transition: all 0.2s ease;
}

.evaluation-analyzer .remove-image-btn:hover {
    background-color: rgba(255, 0, 0, 0.8);
}

.evaluation-analyzer input.form-control {
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    padding: 10px 12px;
    color: white;
    width: 100%;
    transition: all 0.3s ease;
}

.evaluation-analyzer input.form-control:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 2px rgba(91, 0, 215, 0.2);
}

.evaluation-analyzer .visual-loading-indicator {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 32px 0;
}

@media (max-width: 768px) {
    .evaluation-analyzer .form-row {
        flex-direction: column;
        gap: 16px;
    }
}

/* 攻心评价生成按钮样式 */
.evaluation-analyzer .action-buttons {
    display: flex;
    gap: 10px;
    margin-top: 15px;
}

.evaluation-analyzer #persuasive-review-btn {
    background-color: #e74c3c;
    border-color: #c0392b;
}

.evaluation-analyzer #persuasive-review-btn:hover {
    background-color: #c0392b;
}

/* 攻心评价结果部分样式 */
.evaluation-analyzer .persuasive-review-section {
    margin-top: 20px;
    background-color: rgba(231, 76, 60, 0.1);
    border-radius: 8px;
    padding: 15px;
    border-left: 3px solid #e74c3c;
}

.evaluation-analyzer .persuasive-review-section .result-header h3 {
    color: #e74c3c;
}

.evaluation-analyzer .persuasive-review-loading-indicator {
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 20px;
    background-color: rgba(0, 0, 0, 0.7);
    border-radius: 8px;
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 1000;
    color: white;
}

/* 添加固定悬浮复制按钮 */
.floating-copy-btn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: var(--color-primary);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 1000;
    transition: all 0.3s ease;
    opacity: 0.9;
    border: none;
}

.floating-copy-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.4);
    opacity: 1;
}

.floating-copy-btn svg {
    width: 24px;
    height: 24px;
    color: #ffffff;
}

/* 视觉分析页面优化样式 */
.analysis-result {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-top: 20px;
}

.analysis-columns {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.analysis-column {
    flex: 1;
    min-width: 300px;
}

.analysis-table-column {
    flex: 1.2;
}

.analysis-text-column {
    flex: 0.8;
}

.analysis-section {
    background-color: rgba(255, 255, 255, 0.03);
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 20px;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.analysis-section h3 {
    margin-top: 0;
    margin-bottom: 15px;
    font-size: 18px;
    color: rgba(255, 255, 255, 0.9);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding-bottom: 10px;
}

.analysis-table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 15px;
}

.analysis-table th {
    background-color: rgba(255, 255, 255, 0.05);
    padding: 10px;
    text-align: left;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.8);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.analysis-table td {
    padding: 8px 10px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    color: rgba(255, 255, 255, 0.8);
}

.analysis-table tr:hover {
    background-color: rgba(255, 255, 255, 0.02);
}

.analysis-text {
    white-space: pre-wrap;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
    max-height: 500px;
    overflow-y: auto;
    padding-right: 10px;
}

.analysis-text::-webkit-scrollbar {
    width: 4px;
}

.analysis-text::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.05);
}

.analysis-text::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.2);
    border-radius: 4px;
}

.analysis-text::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.3);
}

/* 视觉分析一键复制悬浮按钮 */
.floating-copy-btn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: var(--color-primary);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 1000;
    transition: all 0.3s ease;
    opacity: 0.9;
    border: none;
}

.floating-copy-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.4);
    opacity: 1;
}

.floating-copy-btn svg {
    width: 24px;
    height: 24px;
    color: #ffffff;
}

.floating-copy-btn.copied {
    background-color: #4CAF50;
    animation: pulse 0.3s ease;
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.1); }
    100% { transform: scale(1); }
}

@media (max-width: 992px) {
    .analysis-columns {
        flex-direction: column;
    }
    
    .analysis-column {
        width: 100%;
    }
}

/* Toast提示消息样式 */
.toast-message {
    position: fixed;
    bottom: 100px;
    right: 30px;
    background-color: rgba(0, 0, 0, 0.8);
    color: white;
    padding: 12px 20px;
    border-radius: 4px;
    z-index: 1100;
    font-size: 14px;
    max-width: 300px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.3s, transform 0.3s;
}

.toast-message.show {
    opacity: 1;
    transform: translateY(0);
}

@keyframes toastFadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes toastFadeOut {
    from { opacity: 1; transform: translateY(0); }
    to { opacity: 0; transform: translateY(-20px); }
}

/* 固定在底部的操作按钮区域 */
.action-buttons-fixed {
    position: sticky;
    bottom: 20px;
    background: var(--color-bg-dark);
    padding: 15px;
    border-radius: 8px;
    z-index: 10;
    box-shadow: 0 -4px 12px rgba(0, 0, 0, 0.1);
    margin-top: 20px;
    display: flex;
    justify-content: center;
    gap: 10px;
}

/* 确保按钮在固定区域中正确显示 */
.action-buttons-fixed .primary-btn,
.action-buttons-fixed .secondary-btn {
    margin: 0;
}

/* 固定位置的操作区域 */
.action-area-fixed {
    position: static !important; /* 使用static定位，保持在文档流中的位置 */
    margin: 20px 0;
    background-color: var(--color-bg-darker);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

/* 修复黑色遮挡条问题 */
.function-area::before,
.function-area::after {
    content: none !important; /* 移除可能存在的伪元素 */
}

.upload-zone::before,
.upload-zone::after {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    height: 0; /* 确保高度为0，不会产生黑色条 */
    background: transparent !important; /* 确保背景透明 */
    z-index: -1; /* 放在底层 */
}

/* 修复功能区域的内容溢出问题 */
.function-body {
    padding: 32px;
    display: flex;
    flex-direction: column;
    gap: 24px;
    position: relative;
    z-index: 5; /* 确保内容在最上层 */
    overflow: visible; /* 确保内容可见 */
}

/* 确保所有内容区域都可见 */
body, html {
    overflow: hidden; /* 防止整体出现滚动条 */
    height: 100%;
    margin: 0;
    padding: 0;
    background-color: #141414;
}

/* 修复上传区域的黑色条问题 */
.upload-zone {
    position: relative;
    overflow: hidden;
    border: 2px dashed var(--color-border);
    border-radius: 12px;
    padding: var(--spacing-xl);
    min-height: 160px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 24px;
    background: var(--color-bg-darker);
    transition: var(--transition-normal);
    cursor: pointer;
    z-index: 1; /* 确保上传区域在顶部 */
    margin: 0; /* 移除外边距 */
    box-sizing: border-box; /* 确保内边距不会增加元素总高度 */
}

/* 修复复制按钮文字方向 */
.function-area .result-header .action-buttons button span,
.visual-result-section .result-header .action-buttons button span,
.optimization-result-content .result-header .action-buttons button span,
.persuasive-review-section .result-header .action-buttons button span,
.action-buttons-fixed button span {
    writing-mode: horizontal-tb !important;
    display: inline-block !important;
}

/* OCR工具样式 */
.ocr-container {
    display: flex;
    flex-direction: column;
    gap: 24px;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
}

.ocr-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 16px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.ocr-title h2 {
    font-size: 28px;
    font-weight: 600;
    margin-bottom: 8px;
    background: linear-gradient(135deg, #7b61ff, #aa61ff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-fill-color: transparent;
}

.ocr-title p {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.7);
    margin: 0;
}

.ocr-icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(123, 97, 255, 0.1);
    border-radius: 16px;
    color: #aa61ff;
}

.ocr-alert {
    padding: 16px;
    border-radius: 8px;
    font-weight: 500;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.ocr-alert.alert-danger {
    background-color: rgba(255, 76, 76, 0.1);
    color: #ff4c4c;
    border: 1px solid rgba(255, 76, 76, 0.2);
}

.ocr-alert.alert-success {
    background-color: rgba(76, 217, 100, 0.1);
    color: #4cd964;
    border: 1px solid rgba(76, 217, 100, 0.2);
}

.ocr-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.ocr-panel {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.ocr-card {
    background: rgba(30, 30, 30, 0.5);
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    overflow: hidden;
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.ocr-card:hover {
    border-color: rgba(123, 97, 255, 0.3);
    box-shadow: 0 8px 32px rgba(123, 97, 255, 0.1);
}

.ocr-card-header {
    padding: 16px 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(20, 20, 20, 0.5);
}

.ocr-card-header h5 {
    margin: 0;
    font-size: 18px;
    font-weight: 600;
    color: #ffffff;
}

.ocr-card-body {
    padding: 20px;
}

.ocr-form-group {
    margin-bottom: 24px;
}

.ocr-label {
    display: block;
    margin-bottom: 8px;
    font-size: 14px;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.8);
}

.ocr-radio-group {
    display: flex;
    gap: 16px;
}

.ocr-radio {
    position: relative;
}

.ocr-radio input[type="radio"] {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.ocr-radio label {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    padding: 8px 0;
    transition: all 0.2s ease;
}

.ocr-radio-icon {
    display: inline-block;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, 0.3);
    position: relative;
    transition: all 0.2s ease;
}

.ocr-radio input[type="radio"]:checked + label .ocr-radio-icon {
    border-color: #7b61ff;
}

.ocr-radio input[type="radio"]:checked + label .ocr-radio-icon::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: #7b61ff;
}

.ocr-radio-text {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.8);
}

.ocr-radio input[type="radio"]:checked + label .ocr-radio-text {
    color: #ffffff;
}

.ocr-upload-zone {
    border: 2px dashed rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    padding: 32px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.ocr-upload-zone:hover {
    border-color: #7b61ff;
    background: rgba(123, 97, 255, 0.05);
}

.ocr-file-input {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    cursor: pointer;
    z-index: 2;
}

.ocr-upload-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
}

.ocr-upload-icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.6);
}

.ocr-upload-text h3 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 8px;
    color: rgba(255, 255, 255, 0.9);
}

.ocr-upload-text p {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.6);
    margin: 0 0 8px;
}

.ocr-file-details {
    margin-top: 16px;
    padding: 16px;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.ocr-file-preview {
    display: flex;
    align-items: center;
    gap: 16px;
}

.ocr-file-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(123, 97, 255, 0.1);
    border-radius: 8px;
    color: #aa61ff;
}

.ocr-file-info {
    flex: 1;
}

.ocr-file-name {
    font-size: 16px;
    font-weight: 500;
    color: #ffffff;
    margin-bottom: 4px;
    word-break: break-all;
}

.ocr-file-meta {
    display: flex;
    gap: 16px;
    font-size: 12px;
    color: rgba(255, 255, 255, 0.6);
}

.ocr-input-group {
    position: relative;
}

.ocr-input-icon {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: rgba(255, 255, 255, 0.4);
    pointer-events: none;
}

.ocr-input {
    width: 100%;
    padding: 12px 12px 12px 40px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    color: #ffffff;
    font-size: 14px;
    transition: all 0.3s ease;
}

.ocr-input:focus {
    outline: none;
    border-color: #7b61ff;
    background: rgba(123, 97, 255, 0.05);
    box-shadow: 0 0 0 3px rgba(123, 97, 255, 0.1);
}

.ocr-input::placeholder {
    color: rgba(255, 255, 255, 0.3);
}

.ocr-input-help {
    margin-top: 8px;
    font-size: 12px;
    color: rgba(255, 255, 255, 0.5);
}

.ocr-options {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 24px;
}

.ocr-select-wrapper {
    position: relative;
}

.ocr-select {
    width: 100%;
    padding: 12px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    color: #ffffff;
    font-size: 14px;
    appearance: none;
    transition: all 0.3s ease;
}

.ocr-select:focus {
    outline: none;
    border-color: #7b61ff;
    background: rgba(123, 97, 255, 0.05);
    box-shadow: 0 0 0 3px rgba(123, 97, 255, 0.1);
}

.ocr-select-arrow {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: rgba(255, 255, 255, 0.4);
    pointer-events: none;
}

.ocr-form-actions {
    display: flex;
    justify-content: flex-end;
    margin-top: 32px;
}

.ocr-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
}

.ocr-btn-primary {
    background: linear-gradient(135deg, #7b61ff, #aa61ff);
    color: #ffffff;
    box-shadow: 0 4px 12px rgba(123, 97, 255, 0.2);
}

.ocr-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 16px rgba(123, 97, 255, 0.3);
}

.ocr-btn-success {
    background: linear-gradient(135deg, #34c759, #30d158);
    color: #ffffff;
    box-shadow: 0 4px 12px rgba(52, 199, 89, 0.2);
}

.ocr-btn-success:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 16px rgba(52, 199, 89, 0.3);
}

.ocr-btn-info {
    background: linear-gradient(135deg, #5ac8fa, #0a84ff);
    color: #ffffff;
    box-shadow: 0 4px 12px rgba(90, 200, 250, 0.2);
}

.ocr-btn-info:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 16px rgba(90, 200, 250, 0.3);
}

.ocr-progress {
    height: 8px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 12px;
}

.ocr-progress-bar {
    height: 100%;
    background: linear-gradient(to right, #7b61ff, #aa61ff);
    border-radius: 4px;
    transition: width 0.3s ease;
}

.ocr-progress-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
}

.ocr-result {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.ocr-result-file {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.ocr-result-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(123, 97, 255, 0.1);
    border-radius: 8px;
    color: #aa61ff;
}

.ocr-result-info {
    flex: 1;
}

.ocr-result-name {
    font-size: 16px;
    font-weight: 500;
    margin-bottom: 4px;
}

.ocr-result-name a {
    color: #7b61ff;
    text-decoration: none;
    transition: all 0.2s ease;
}

.ocr-result-name a:hover {
    color: #aa61ff;
    text-decoration: underline;
}

.ocr-result-time {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.6);
}

.ocr-result-notice {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: rgba(255, 204, 0, 0.1);
    border: 1px solid rgba(255, 204, 0, 0.2);
    border-radius: 8px;
    color: #ffcc00;
}

.ocr-notice-icon {
    flex-shrink: 0;
}

.ocr-notice-text {
    font-size: 14px;
    font-weight: 500;
}

.ocr-result-actions {
    display: flex;
    gap: 12px;
    margin-top: 8px;
}

.ocr-loading {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(5px);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

.ocr-spinner {
    position: relative;
    width: 64px;
    height: 64px;
    margin-bottom: 16px;
}

.ocr-spinner-ring {
    position: absolute;
    width: 100%;
    height: 100%;
    border: 4px solid transparent;
    border-top-color: #7b61ff;
    border-radius: 50%;
    animation: ocr-spinner-animation 1.2s cubic-bezier(0.5, 0, 0.5, 1) infinite;
}

.ocr-spinner-ring:nth-child(1) {
    animation-delay: -0.45s;
}

.ocr-spinner-ring:nth-child(2) {
    animation-delay: -0.3s;
}

.ocr-spinner-ring:nth-child(3) {
    animation-delay: -0.15s;
}

.ocr-loading-text {
    font-size: 16px;
    font-weight: 500;
    color: #ffffff;
}

@keyframes ocr-spinner-animation {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

@media (max-width: 992px) {
    .ocr-content {
        grid-template-columns: 1fr;
    }
    
    .ocr-options {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .ocr-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
    }
    
    .ocr-icon {
        align-self: flex-start;
    }
    
    .ocr-upload-zone {
        padding: 24px 16px;
    }
    
    .ocr-result-actions {
        flex-direction: column;
    }
}

@media (max-width: 480px) {
    .ocr-radio-group {
        flex-direction: column;
    }
}

.ocr-upload-zone.drag-active {
    border-color: #aa61ff;
    background: rgba(123, 97, 255, 0.1);
    box-shadow: 0 0 0 3px rgba(123, 97, 255, 0.2);
    transform: scale(1.01);
}

.ocr-upload-zone.drag-active .ocr-upload-icon {
    color: #aa61ff;
    transform: scale(1.1);
}

.ocr-upload-zone.drag-active .ocr-upload-text h3 {
    color: #ffffff;
}

/* OCR完成动画样式 */
.ocr-completion-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    backdrop-filter: blur(5px);
}

.ocr-completion-overlay.show {
    opacity: 1;
    visibility: visible;
}

.ocr-completion-content {
    background: rgba(30, 30, 30, 0.8);
    border-radius: 16px;
    padding: 32px;
    text-align: center;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transform: scale(0.8);
    opacity: 0;
    transition: transform 0.5s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.5s ease;
}

.ocr-completion-overlay.show .ocr-completion-content {
    transform: scale(1);
    opacity: 1;
}

.ocr-completion-icon {
    width: 96px;
    height: 96px;
    margin: 0 auto 24px;
    background: rgba(76, 217, 100, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #4cd964;
    position: relative;
    animation: ocr-pulse 2s infinite;
}

.ocr-completion-icon svg {
    animation: ocr-check-mark 0.8s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
    stroke-dasharray: 100;
    stroke-dashoffset: 100;
}

.ocr-completion-text {
    font-size: 24px;
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 8px;
}

@keyframes ocr-pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(76, 217, 100, 0.4);
    }
    70% {
        box-shadow: 0 0 0 15px rgba(76, 217, 100, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(76, 217, 100, 0);
    }
}

@keyframes ocr-check-mark {
    0% {
        stroke-dashoffset: 100;
    }
    100% {
        stroke-dashoffset: 0;
    }
}

/* 增强进度条动画效果 */
.ocr-progress-bar {
    background: linear-gradient(90deg, #7b61ff, #aa61ff);
    background-size: 200% 100%;
    animation: ocr-progress-animation 2s linear infinite;
    height: 12px;
    border-radius: 6px;
    box-shadow: 0 0 10px rgba(123, 97, 255, 0.5);
}

.ocr-progress {
    height: 12px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 6px;
    overflow: hidden;
    margin-bottom: 12px;
    box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.2);
}

.ocr-progress-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 8px;
}

.ocr-progress-status {
    font-weight: 500;
    color: #aa61ff;
    animation: ocr-pulse-text 1.5s ease-in-out infinite;
}

@keyframes ocr-pulse-text {
    0% {
        opacity: 0.7;
    }
    50% {
        opacity: 1;
    }
    100% {
        opacity: 0.7;
    }
}

/* 修改OCR卡片样式，使其在处理中更加醒目 */
.ocr-card.processing {
    border-color: rgba(123, 97, 255, 0.5);
    box-shadow: 0 0 20px rgba(123, 97, 255, 0.2);
}

.ocr-card-header.processing {
    background: linear-gradient(90deg, rgba(123, 97, 255, 0.2), rgba(170, 97, 255, 0.2));
}

/* 修改加载指示器，使其不再全屏显示 */
.ocr-loading {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(3px);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 100;
    border-radius: 12px;
}

/* 修改完成动画样式，使其更加醒目但不那么侵入式 */
.ocr-completion-overlay {
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 9999;
}

@keyframes ocr-progress-animation {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

/* 内联进度条样式 */
.ocr-form-actions {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-top: 24px;
}

.ocr-inline-progress {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 10px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    height: 40px;
    padding: 0 16px;
    overflow: hidden;
    position: relative;
    box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.2);
    opacity: 0;
    transform: translateY(10px);
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.ocr-inline-progress.active {
    opacity: 1;
    transform: translateY(0);
}

.ocr-inline-progress-bar {
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    background: linear-gradient(90deg, #7b61ff, #aa61ff);
    background-size: 200% 100%;
    animation: ocr-progress-animation 2s linear infinite;
    width: 0%;
    border-radius: 20px;
    box-shadow: 0 0 10px rgba(123, 97, 255, 0.5);
    transition: width 0.3s ease;
}

.ocr-inline-progress-text {
    position: relative;
    z-index: 1;
    color: #ffffff;
    font-weight: 600;
    margin-left: auto;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

/* 按钮加载状态 */
.ocr-btn-primary.loading {
    background: #555;
    pointer-events: none;
}

.ocr-btn-primary.loading::after {
    content: '';
    display: inline-block;
    width: 16px;
    height: 16px;
    margin-left: 8px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: #fff;
    border-radius: 50%;
    animation: ocr-spin 1s linear infinite;
}

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

@media (max-width: 768px) {
    .ocr-form-actions {
        flex-direction: column;
    }
    
    .ocr-inline-progress {
        width: 100%;
        margin-top: 16px;
    }
}

/* 内联进度条样式 - 修改为上下布局 */
.ocr-form-actions-container {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-top: 24px;
    width: 100%;
}

.ocr-btn-primary {
    width: 100%;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.ocr-inline-progress {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 8px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    padding: 16px;
    overflow: hidden;
    position: relative;
    box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.2);
    opacity: 0;
    transform: translateY(10px);
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.ocr-inline-progress.active {
    opacity: 1;
    transform: translateY(0);
}

.ocr-inline-progress-status {
    font-size: 14px;
    color: #a0a0a0;
    margin-bottom: 4px;
}

.ocr-inline-progress-bar-container {
    width: 100%;
    height: 8px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    overflow: hidden;
    position: relative;
}

.ocr-inline-progress-bar {
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    background: linear-gradient(90deg, #7b61ff, #aa61ff);
    background-size: 200% 100%;
    animation: ocr-progress-animation 2s linear infinite;
    width: 0%;
    border-radius: 4px;
    box-shadow: 0 0 10px rgba(123, 97, 255, 0.5);
    transition: width 0.3s ease;
}

.ocr-inline-progress-text {
    align-self: flex-end;
    color: #ffffff;
    font-weight: 600;
    font-size: 14px;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

/* 隐藏顶部进度条，只保留内联进度条 */
#ocrProgressSection {
    display: none !important;
}

/* 按钮加载状态 */
.ocr-btn-primary.loading {
    background: #555;
    pointer-events: none;
}

.ocr-btn-primary.loading::after {
    content: '';
    display: inline-block;
    width: 16px;
    height: 16px;
    margin-left: 8px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: #fff;
    border-radius: 50%;
    animation: ocr-spin 1s linear infinite;
}

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

@media (max-width: 768px) {
    .ocr-form-actions-container {
        gap: 12px;
    }
    
    .ocr-inline-progress {
        padding: 12px;
    }
}

/* 涂抹去除工具样式优化 */
.tool-container {
    display: flex;
    flex-direction: column;
    gap: 24px;
    width: 100%;
    max-width: 100%;
    margin-bottom: 120px; /* 确保底部有足够空间 */
}

.tool-section {
    width: 100%;
    position: relative;
}

.editor-container {
    display: flex;
    flex-direction: column;
    gap: 20px;
    width: 100%;
}

.canvas-container {
    position: relative;
    width: 100%;
    max-width: 800px;
    margin: 0 auto;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    overflow: hidden;
}

.editor-controls {
    display: flex;
    flex-direction: column;
    gap: 16px;
    padding: 16px;
    background: var(--color-bg-dark);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    position: relative;
    z-index: 10;
}

.control-group {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px;
    margin-bottom: 8px;
}

.mode-selector {
    display: flex;
    gap: 8px;
}

.mode-btn {
    padding: 6px 12px;
    border-radius: 4px;
    background: var(--color-bg-light);
    border: 1px solid var(--color-border);
    color: var(--color-text);
    cursor: pointer;
    transition: all 0.2s;
}

.mode-btn.active {
    background: var(--color-primary);
    color: white;
    border-color: var(--color-primary);
}

.checkbox-group {
    display: flex;
    align-items: center;
    gap: 6px;
}

#processBtn {
    margin-top: 16px;
    width: 100%;
    max-width: 200px;
    position: relative;
    z-index: 100;
}

/* 确保结果区域样式正确 */
.result-container {
    display: flex;
    flex-direction: column;
    gap: 16px;
    width: 100%;
}

.result-image-container {
    width: 100%;
    max-width: 800px;
    margin: 0 auto;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    overflow: hidden;
}

.result-image-container img {
    width: 100%;
    height: auto;
    display: block;
}

.result-controls {
    display: flex;
    gap: 12px;
    margin-top: 16px;
}

/* 移动端适配 */
@media (max-width: 768px) {
    .editor-controls {
        padding: 12px;
    }
    
    .control-group {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .mode-selector {
        width: 100%;
    }
    
    .mode-btn {
        flex: 1;
        text-align: center;
    }
    
    #processBtn {
        max-width: 100%;
    }
    
    .result-controls {
        flex-direction: column;
    }
    
    .result-controls button {
        width: 100%;
    }
}

/* 确保按钮在滚动时可见 */
.action-buttons-fixed {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--color-bg-dark);
    border-top: 1px solid var(--color-border);
    padding: 16px;
    display: flex;
    justify-content: center;
    z-index: 1000;
}

/* 确保function-area可以正常滚动 */
.function-area {
    overflow-y: auto !important;
    height: calc(100vh - 64px) !important;
    padding-bottom: 150px !important; /* 增加底部内边距，确保内容不被固定按钮遮挡 */
}

/* 防止浏览器自动填充改变输入框背景色 */
input:-webkit-autofill,
input:-webkit-autofill:hover, 
input:-webkit-autofill:focus,
input:-webkit-autofill:active {
    -webkit-box-shadow: 0 0 0 30px #1a1a1a inset !important;
    -webkit-text-fill-color: #fff !important;
    transition: background-color 5000s ease-in-out 0s;
}

/* 确保自动填充的输入框文本颜色正确 */
input:-webkit-autofill::first-line {
    color: #fff !important;
}

/* 上传图标样式增强 */
.bi-cloud-upload {
  font-size: 1.5rem !important;
  margin-right: 8px;
  vertical-align: middle;
  position: relative;
  top: -1px;
}

button:hover .bi-cloud-upload,
a:hover .bi-cloud-upload {
  transform: translateY(-2px);
  transition: transform 0.2s ease;
}

/* 上传按钮特殊样式 */
.btn-outline-primary.btn-lg {
  padding: 12px 24px;
  font-weight: 600;
  border-width: 2px;
  transition: all 0.3s ease;
}

.btn-outline-primary.btn-lg:hover {
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(91, 0, 215, 0.3);
}

/* 文件输入按钮增强 */
.form-control[type="file"] {
  padding: 0.8rem;
  font-size: 1rem;
  line-height: 1.5;
  cursor: pointer;
  border-width: 2px;
  transition: all 0.3s ease;
  border-color: #5b00d7;
  color: white;
  background-color: #2a2a2a;
}

.form-control[type="file"]:hover {
  border-color: #7b20f7;
  box-shadow: 0 0 0 0.25rem rgba(91, 0, 215, 0.25);
  background-color: #3a3a3a;
}

.form-control[type="file"]::file-selector-button {
  padding: 0.5rem 1rem;
  margin-right: 1rem;
  background-color: #5b00d7;
  color: white;
  border: none;
  border-radius: 0.25rem;
  cursor: pointer;
  transition: all 0.3s ease;
}

.form-control[type="file"]:hover::file-selector-button {
  background-color: #7b20f7;
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

/* 参数设置模块优化 - 更紧凑的布局 */
.image-upload-section {
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  padding: 10px 12px;
  margin-bottom: 16px;
  background-color: rgba(30, 30, 30, 0.5);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.image-upload-section h5 {
  font-size: 0.95rem;
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  color: rgba(255, 255, 255, 0.9);
}

.image-upload-section h5 i {
  margin-right: 8px;
  color: #8053FF;
  font-size: 1.1rem;
}

.image-upload-section .mb-3 {
  margin-bottom: 8px !important;
}

.image-upload-section .form-label {
  margin-bottom: 4px;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.85);
}

.image-upload-section .form-text {
  margin-top: 2px;
  font-size: 0.75rem;
  opacity: 0.7;
}

.strength-slider {
  margin-top: 5px;
  margin-bottom: 3px;
  height: 4px;
}

.image-upload-section .row {
  margin-left: -5px;
  margin-right: -5px;
}

.image-upload-section .col-md-6 {
  padding-left: 5px;
  padding-right: 5px;
}

.image-upload-section .form-select {
  padding: 0.25rem 2rem 0.25rem 0.5rem;
  height: 30px;
  font-size: 0.85rem;
  border-radius: 4px;
  background-color: rgba(50, 50, 50, 0.8);
  border-color: rgba(255, 255, 255, 0.1);
  color: white;
}

.image-upload-section .form-check {
  margin-top: 0 !important;
  display: flex;
  align-items: center;
  height: 100%;
}

.image-upload-section .form-switch {
  padding-left: 2.5em;
}

.image-upload-section .form-check-label {
  font-size: 0.85rem;
}

.image-upload-section .form-check-input {
  border-color: rgba(255, 255, 255, 0.3);
  background-color: rgba(50, 50, 50, 0.8);
}

.image-upload-section .form-check-input:checked {
  background-color: #8053FF;
  border-color: #8053FF;
}

.image-upload-section .form-range::-webkit-slider-thumb {
  background: #8053FF;
}

.image-upload-section .form-range::-moz-range-thumb {
  background: #8053FF;
}

.image-upload-section .form-range::-webkit-slider-runnable-track {
  background-color: rgba(50, 50, 50, 0.8);
}

.image-upload-section .form-range::-moz-range-track {
  background-color: rgba(50, 50, 50, 0.8);
}

.image-upload-section .badge {
  font-weight: normal;
  font-size: 0.75rem;
  padding: 0.25em 0.5em;
  background-color: #8053FF !important;
}

/* 紧凑型数字输入框 */
.image-upload-section .form-control {
  padding: 0.25rem 0.5rem;
  height: 30px;
  font-size: 0.85rem;
  border-radius: 4px;
  background-color: rgba(50, 50, 50, 0.8);
  border-color: rgba(255, 255, 255, 0.1);
  color: white;
}

.image-upload-section .form-control:focus {
  border-color: rgba(128, 83, 255, 0.5);
  box-shadow: 0 0 0 0.2rem rgba(128, 83, 255, 0.25);
}