body {
    margin: 0;
    padding: 0;
    height: 100vh;
    display: flex;
    flex-direction: column;
    font-family: Arial, sans-serif;
    background-color: #f0f0f0;
}

nav {
    background-color: #333;
    margin: auto;
    flex: 1;
}

nav ul {
    margin: auto;
    display: block;
    /* Use flexbox to display items in a row */
}

nav ul li {
    margin: auto 0.25em;
    display: inline-block;
}

nav li {
    padding: 10px 20px;
}

nav a {
    text-decoration: none;
    color: #fff;
}

nav a:hover {
    background-color: #555;
}

/* 账户信息容器样式 */
.account-info {
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 4px;
    background-color: #f8f8f8;
    text-align: center;
    font-size: 18px;
}

.container {
    display: flex;
    height: 100vh;
    overflow: hidden;
}

.left-column {
    flex: 1;
    height: 100%;
    overflow-y: auto;
    padding-right: 8px;
    width: 38%;
    /* One-third of the width */
    background-color: gray;
}

.right-column {
    flex: 2;
    height: 100%;
    overflow-y: auto;
    padding-right: 8px;
    width: 62%;
    /* Two-thirds of the width */
    background-color: lightgray;
}

/* 卡片容器统一样式 */
.card-container {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    padding: 1.5rem;
    max-width: 1400px;
    margin: 0 auto;
}

/* 卡片基础样式 */
.card {
    background: #2d2d2d;
    border: 1px solid #3d3d3d;
    border-radius: 12px;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    word-wrap: break-word;
    word-break: break-all;
    white-space: normal;
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 15px rgba(0, 0, 0, 0.2);
}

/* 卡片标题样式 */
.card h2 {
    margin: 0;
    padding: 1rem;
    color: #e0e0e0;
    font-size: 1.1rem;
    font-weight: 500;
    border-bottom: 1px solid #3d3d3d;
    word-wrap: break-word;
    word-break: break-all;
    white-space: pre-wrap;
    line-height: 1.4;
}

/* 卡片内容区域样式 */
.card-content {
    padding: 1rem;
    word-wrap: break-word;
    word-break: break-all;
    white-space: normal;
}

/* 卡片内容文本样式 */
.card p {
    margin: 0.5rem 0;
    color: #b0b0b0;
    line-height: 1.5;
    font-size: 0.95rem;
    word-wrap: break-word;
    word-break: break-all;
    white-space: normal;
}

/* 标签和内容的样式 */
.card p[data-label] {
    display: flex;
    margin: 0.5rem 0;
    word-break: break-word;
}

.card p[data-label]::before {
    content: attr(data-label);
    color: #808080;
    font-weight: 500;
    min-width: 120px;
    display: inline-block;
}

/* 移动端适配 */
@media screen and (max-width: 768px) {
    .card-container {
        grid-template-columns: 1fr;
        gap: 1rem;
        padding: 1rem;
    }

    .card {
        margin: 0;
    }

    .card h2 {
        padding: 0.8rem 1rem;
        font-size: 1rem;
        line-height: 1.3;
    }

    .card-content {
        padding: 0.8rem;
    }

    .card p {
        font-size: 0.9rem;
        margin: 0.4rem 0;
    }

    .card p[data-label] {
        flex-direction: column;
    }

    .card p[data-label]::before {
        margin-bottom: 0.25rem;
    }
}

/* 超小屏幕适配 */
@media screen and (max-width: 360px) {
    .card-container {
        padding: 0.5rem;
    }

    .card h2 {
        padding: 0.6rem;
        font-size: 0.95rem;
    }

    .card-content {
        padding: 0.6rem;
    }

    .card p {
        font-size: 0.85rem;
    }
}

.prompt-dialog {
    display: none;
    /* 默认隐藏对话框 */
    position: fixed;
    /* 使用 fixed 定位，使其在屏幕中间 */
    top: 50%;
    /* 与屏幕顶部的距离为 50%，即居中 */
    left: 50%;
    /* 与屏幕左侧的距离为 50%，即居中 */
    transform: translate(-50%, -50%);
    /* 使用 translate 属性使其水平和垂直居中 */
    z-index: 9999;
    /* 使对话框在最上层显示 */
    background-color: #ffffff;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
    padding: 30px;
    /* 增加内边距，使对话框内容与边框有一定的距离 */
    border-radius: 8px;
    width: 400px;
    /* 设置对话框宽度 */
    max-width: 90%;
    /* 设置最大宽度，避免在小屏幕上显示过大 */
    height: 200px;
    /* 设置对话框高度 */
    max-height: 80%;
    /* 设置最大高度，避免在小屏幕上显示过大 */
    overflow-y: auto;
    /* 添加滚动条，当内容超过对话框高度时可滚动 */

    /*display: flex;*/
    flex-direction: column;
    /* 将子元素排列为垂直方向 */
}

/* 输入框样式 */
.prompt-dialog input[type="text"] {
    width: 100%;
    padding: 8px;
    border: 1px solid #ccc;
    border-radius: 4px;
    font-size: 16px;
    box-sizing: border-box;
    margin-bottom: 10px;
    /* 添加底部边距，使输入框和按钮分开 */
}

.prompt-dialog textarea {
    width: 100%;
    padding: 8px;
    border: 1px solid #ccc;
    border-radius: 4px;
    font-size: 16px;
    box-sizing: border-box;
    margin-bottom: 10px;
    /* 添加底部边距，使输入框和按钮分开 */
    resize: vertical;
    /* 允许垂直方向调整大小 */
}

/* 按钮样式 */
.prompt-dialog button {
    padding: 10px 10px;
    margin: 4px;
    border: none;
    background-color: #007bff;
    color: #fff;
    font-size: 16px;
    border-radius: 4px;
    cursor: pointer;
}

.center-container {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.center-btn {
    width: 300px;
    padding: 20px;
    background-color: #fff;
    border: 1px solid #ccc;
    border-radius: 5px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

/* 创建按钮容器样式 */
.create-button-container {
    display: flex;
    justify-content: center;
    /* 将按钮水平居中 */
    gap: 16px;
    /* Adjust the value to set the desired gap between buttons */
}

/* 创建按钮样式 */
.create-button {
    padding: 8px 16px;
    margin: 4px;
    /* 增大按钮的内边距 */
    font-size: 24px;
    /* 增大按钮的字体大小 */
    background-color: lightskyblue;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    text-align: center;
}

/* 添加一些样式来实现对话框效果 */
.nft-dialog {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    display: none;
    /* 默认隐藏对话框容器 */
    justify-content: center;
    align-items: center;
}

.dialog {
    background-color: #fff;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

/* Modal styles */
.modal {
    display: none;
    position: fixed;
    z-index: 1;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.8);
}

.modal-content {
    margin: auto;
    display: block;
    max-width: 80%;
    max-height: 80%;
}

.close {
    color: #fff;
    font-size: 40px;
    font-weight: bold;
    position: absolute;
    top: 10px;
    right: 20px;
    cursor: pointer;
}

.tab {
    display: inline-block;
    padding: 10px 10px;
    margin: 2px;
    background-color: gray;
    cursor: pointer;
    transition: background-color 0.3s ease-in-out;
}

.selected {
    display: inline-block;
    padding: 10px 10px;
    margin: 2px;
    background-color: white;
    cursor: pointer;
    transition: background-color 0.3s ease-in-out;
}

img {
    max-width: 100%;
    height: auto;
}

/* 设置搜索框样式 */
#searchInput {
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 4px;
    margin-top: 20px;
    margin-bottom: 10px;
}

/* 设置按钮样式 */
button {
    padding: 10px 20px;
    border-radius: 4px;
    background-color: lightblue;
    color: black;
    border: none;
    cursor: pointer;
}

button:hover {
    background-color: lightskyblue;
}

/* 设置结果框样式 */
#results {
    margin: 10px;
}

#results div {
    margin-bottom: 30px;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 4px;
}

/* 现代化基础样式 */
body {
    margin: 0;
    padding: 20px;
    min-height: 100vh;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background-color: #f5f7fa;
    color: #2d3748;
}

/* 导航栏现代化样式 */
nav {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: 1rem;
    border-radius: 10px;
    margin-bottom: 1rem;
    /* 减小与搜索框的距离 */
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

nav ul {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

nav a {
    color: white;
    text-decoration: none;
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: 6px;
    transition: all 0.3s ease;
}

nav a:hover {
    background-color: rgba(255, 255, 255, 0.2);
}

/* 卡片现代化样式 */
.card {
    background: white;
    border-radius: 12px;
    padding: 1.5rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 15px rgba(0, 0, 0, 0.1);
}

.card h2 {
    margin: 0 0 1rem 0;
    color: #2d3748;
    font-size: 1.25rem;
}

.card p {
    margin: 0.5rem 0;
    color: #4a5568;
    line-height: 1.5;
}

/* 搜索框现代化样式 */
#searchInput {
    width: 100%;
    max-width: 400px;
    padding: 0.75rem 1rem;
    border: 2px solid #e2e8f0;
    border-radius: 8px;
    font-size: 1rem;
    transition: all 0.3s ease;
    margin: 0 auto 1.5rem auto;
    display: block;
}

#searchInput:focus {
    outline: none;
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

/* 按钮现代化样式 */
button {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    display: block;
    margin: 0 auto;
}

button:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
}

/* 分页按钮样式 */
.pagination-container {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 1rem;
    /* 减小与上方内容的距离 */
    margin-bottom: 1rem;
    /* 添加底部边距 */
    gap: 1rem;
}

.pagination-btn {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.pagination-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
    background: linear-gradient(135deg, #7687ea 0%, #8b5fb8 100%);
}

.pagination-info {
    color: #b0b0b0;
    font-weight: 600;
    padding: 0.75rem 1.5rem;
    background: rgba(102, 126, 234, 0.1);
    border-radius: 8px;
    border: 1px solid rgba(102, 126, 234, 0.2);
    min-width: 100px;
    text-align: center;
}

/* 代码块样式优化 */
pre {
    background: #f8f9fa;
    padding: 1rem;
    border-radius: 8px;
    font-family: 'Fira Code', monospace;
    overflow-x: auto;
}

/* 现代导航栏样式 */
.modern-nav {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.modern-nav ul {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.modern-nav a {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #fff;
    text-decoration: none;
    font-weight: 500;
    padding: 0.8rem 1.5rem;
    border-radius: 12px;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0.05) 100%);
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.1);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.modern-nav a:hover {
    transform: translateY(-2px);
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.2) 0%, rgba(255, 255, 255, 0.1) 100%);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.modern-nav .icon {
    font-size: 1.2rem;
}

/* 页面背景样式 */
body {
    background: linear-gradient(135deg, #1a1c2c 0%, #2a3c54 100%);
    color: #fff;
    min-height: 100vh;
}

/* 内容页面暗色主题样式 */
body {
    background: #1a1a1a;
    color: #e0e0e0;
}

.card {
    background: #2d2d2d;
    border: 1px solid #3d3d3d;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.2);
}

.card h2 {
    color: #e0e0e0;
}

.card p {
    color: #b0b0b0;
}

/* 代码块和预格式文本样式优化 */
pre {
    background: #232323;
    color: #b0b0b0;
    border: 1px solid #3d3d3d;
    padding: 1rem;
    border-radius: 8px;
    font-family: 'Monaco', 'Consolas', monospace;
    line-height: 1.5;
}

/* 链接样式 */
a {
    color: #7eb6ff;
    text-decoration: none;
}

a:hover {
    color: #5c9eff;
    text-decoration: underline;
}

/* 滚动条美化 */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: #2d2d2d;
}

::-webkit-scrollbar-thumb {
    background: #4d4d4d;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #5d5d5d;
}

/* 基础响应式布局 */
@media screen and (max-width: 768px) {
    body {
        padding: 10px;
    }

    /* 导航栏移动端适配 */
    nav {
        padding: 0.5rem;
        margin-bottom: 0.5rem;
        /* 移动端下进一步减小间距 */
    }

    nav ul {
        gap: 0.5rem;
        flex-wrap: wrap;
    }

    nav a {
        padding: 0.5rem 0.75rem;
        font-size: 0.9rem;
    }

    /* 卡片容器移动端适配 */
    .card-container {
        grid-template-columns: 1fr;
        /* 单列 */
        gap: 1rem;
        padding: 0.5rem;
    }

    /* 卡片移动端样式 */
    .card {
        padding: 0;
        margin: 0.5rem 0;
        width: 100%;
        border-radius: 12px;
    }

    .card h2 {
        padding: 0.8rem 1rem;
        font-size: 1.1rem;
        line-height: 1.3;
    }

    .card-content {
        padding: 1rem;
    }

    .card p {
        font-size: 0.9rem;
        margin: 0.4rem 0;
        padding-right: 0.5rem;
    }

    /* 搜索框移动端适配 */
    #searchInput {
        padding: 0.8rem 1rem;
        margin: 1rem auto;
        font-size: 0.9rem;
        width: calc(100% - 2rem);
    }

    /* 按钮移动端适配 */
    button {
        padding: 0.6rem 1rem;
        font-size: 0.9rem;
        width: auto;
    }

    /* 分页控制移动端适配 */
    .pagination-container {
        margin-top: 0.5rem;
        /* 移动端下减小间距 */
        margin-bottom: 0.5rem;
    }

    .pagination-btn {
        padding: 0.4rem 0.8rem;
        font-size: 0.9rem;
    }

    .pagination-info {
        padding: 0.6rem 1rem;
        font-size: 0.9rem;
        min-width: 80px;
    }

    /* 长文本内容处理 */
    .card p[data-label] {
        display: block;
        word-break: break-all;
        padding-right: 0;
    }

    .card p[data-label]::before {
        display: block;
        margin-bottom: 0.2rem;
        color: #808080;
    }

    /* 链接文本溢出处理 */
    .card a {
        word-break: break-all;
        display: inline-block;
    }
}

/* 搜索区域容器 */
.search-container {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    margin: 0.5rem auto;
    /* 减小上下边距 */
    max-width: 800px;
    width: 90%;
    padding: 0 1rem;
}

/* 搜索框现代化样式 */
#searchInput {
    flex: 1;
    width: auto;
    max-width: none;
    margin: 0;
    padding: 0.75rem 1rem;
    border: 2px solid #3d3d3d;
    border-radius: 8px;
    font-size: 1rem;
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
}

#searchInput:focus {
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.2);
    outline: none;
}

/* 搜索按钮样式 */
.search-button {
    padding: 0.75rem 1.5rem;
    min-width: 100px;
    /* 添加最小宽度 */
    border-radius: 8px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
}

/* 移动端适配 */
@media screen and (max-width: 768px) {
    .search-container {
        margin: 0.25rem auto;
        /* 移动端下进一步减小间距 */
        width: 95%;
        padding: 0 0.5rem;
        gap: 0.5rem;
    }

    #searchInput {
        padding: 0.6rem 0.8rem;
        font-size: 0.9rem;
    }

    .search-button {
        padding: 0.6rem 1rem;
        font-size: 0.9rem;
        min-width: 80px;
        /* 移动端下减小最小宽度 */
    }
}

/* Edge类型选择器样式 */
#edgeSelect {
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 1rem;
    min-width: 150px;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: 1em;
    padding-right: 2.5rem;
}

#edgeSelect:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
}

#edgeSelect:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.2);
}

#edgeSelect option {
    background: #2d2d2d;
    color: white;
    padding: 0.5rem;
}

/* 移动端适配 */
@media screen and (max-width: 768px) {
    #edgeSelect {
        padding: 0.6rem 1rem;
        font-size: 0.9rem;
        min-width: 120px;
        padding-right: 2rem;
        background-size: 0.8em;
    }
}