:root {
    /* 主色调 */
    --primary-color: #0062FF;
    --primary-light: rgba(0, 98, 255, 0.2);
    --primary-dark: #0046B8;
    --accent-color: #00C6FF;
    --accent-light: rgba(0, 198, 255, 0.2);
    
    /* 功能色 */
    --success-color: #00C853;
    --warning-color: #FFD600;
    --error-color: #FF3D00;
    --info-color: #2979FF;
    
    /* 文本颜色 */
    --text-primary: #1A1A2E;
    --text-secondary: #4A4A6A;
    --text-tertiary: #8A8AA3;
    --text-light: #FFFFFF;
    
    /* 背景颜色 */
    --background-light: #FFFFFF;
    --background-dark: #F0F2F5;
    --background-darker: #E4E6EB;
    
    /* 玻璃态效果 */
    --glass-bg: rgba(255, 255, 255, 0.85);
    --glass-border: rgba(255, 255, 255, 0.18);
    
    /* 圆角 */
    --border-radius-sm: 6px;
    --border-radius-md: 12px;
    --border-radius-lg: 20px;
    --border-radius-xl: 28px;
    
    /* 阴影 */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.12);
    
    /* 过渡效果 */
    --transition: all 0.3s ease;
    
    /* 间距 */
    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
    
    /* 字体 */
    --font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
}

/* 暗色模式 */
@media (prefers-color-scheme: dark) {
    :root {
        --primary-color: #7c3aed;
        --primary-light: rgba(124, 58, 237, 0.2);
        --primary-dark: #6d28d9;
        --accent-color: #06b6d4;
        --accent-light: rgba(6, 182, 212, 0.2);
        
        --text-primary: #f7fafc;
        --text-secondary: #e2e8f0;
        --text-tertiary: #cbd5e0;
        
        --background-light: #1a202c;
        --background-dark: #2d3748;
        --background-darker: #4a5568;
        
        --glass-bg: rgba(45, 55, 72, 0.85);
        --glass-border: rgba(255, 255, 255, 0.08);
    }
}

/* 强制暗色主题类 */
.dark-theme {
    --primary-color: #7c3aed;
    --primary-light: rgba(124, 58, 237, 0.2);
    --primary-dark: #6d28d9;
    --accent-color: #06b6d4;
    --accent-light: rgba(6, 182, 212, 0.2);
    
    --text-primary: #f7fafc;
    --text-secondary: #e2e8f0;
    --text-tertiary: #cbd5e0;
    
    --background-light: #1a202c;
    --background-dark: #2d3748;
    --background-darker: #4a5568;
    
    --glass-bg: rgba(45, 55, 72, 0.85);
    --glass-border: rgba(255, 255, 255, 0.08);
}
:root {
    /* 主色调 */
    --primary-color: #0062FF;
    --primary-light: rgba(0, 98, 255, 0.2);
    --primary-dark: #0046B8;
    --accent-color: #00C6FF;
    --accent-light: rgba(0, 198, 255, 0.2);
    
    /* 功能色 */
    --success-color: #00C853;
    --warning-color: #FFD600;
    --error-color: #FF3D00;
    --info-color: #2979FF;
    
    /* 文本颜色 */
    --text-primary: #1A1A2E;
    --text-secondary: #4A4A6A;
    --text-tertiary: #8A8AA3;
    --text-light: #FFFFFF;
    
    /* 背景颜色 */
    --background-light: #FFFFFF;
    --background-dark: #F0F2F5;
    --background-darker: #E4E6EB;
    
    /* 玻璃态效果 */
    --glass-bg: rgba(255, 255, 255, 0.85);
    --glass-border: rgba(255, 255, 255, 0.18);
    
    /* 圆角 */
    --border-radius-sm: 6px;
    --border-radius-md: 12px;
    --border-radius-lg: 20px;
    --border-radius-xl: 28px;
    
    /* 阴影 */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.12);
    
    /* 过渡效果 */
    --transition: all 0.3s ease;
    
    /* 间距 */
    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
    
    /* 字体 */
    --font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
}

:root {
    /* 主色调 */
    --primary-color: #0062FF;
    --primary-light: rgba(0, 98, 255, 0.2);
    --primary-dark: #0046B8;
    --accent-color: #00C6FF;
    --accent-light: rgba(0, 198, 255, 0.2);
    
    /* 功能色 */
    --success-color: #00C853;
    --warning-color: #FFD600;
    --error-color: #FF3D00;
    --info-color: #2979FF;
    
    /* 文本颜色 */
    --text-primary: #1A1A2E;
    --text-secondary: #4A4A6A;
    --text-tertiary: #8A8AA3;
    --text-light: #FFFFFF;
    
    /* 背景颜色 */
    --background-light: #FFFFFF;
    --background-dark: #F0F2F5;
    --background-darker: #E4E6EB;
    
    /* 玻璃态效果 */
    --glass-bg: rgba(255, 255, 255, 0.85);
    --glass-border: rgba(255, 255, 255, 0.18);
    
    /* 圆角 */
    --border-radius-sm: 6px;
    --border-radius-md: 12px;
    --border-radius-lg: 20px;
    --border-radius-xl: 28px;
    
    /* 阴影 */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.12);
    
    /* 过渡效果 */
    --transition: all 0.3s ease;
    
    /* 间距 */
    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
    
    /* 字体 */
    --font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
}

/* 暗色模式 */
@media (prefers-color-scheme: dark) {
    :root {
        --primary-color: #2979FF;
        --primary-light: rgba(41, 121, 255, 0.2);
        --primary-dark: #2962FF;
        --accent-color: #00B0FF;
        --accent-light: rgba(0, 176, 255, 0.2);
        
        --text-primary: #F0F2F5;
        --text-secondary: #B0B3B8;
        --text-tertiary: #8A8D91;
        
        --background-light: #18191A;
        --background-dark: #242526;
        --background-darker: #3A3B3C;
        
        --glass-bg: rgba(36, 37, 38, 0.85);
        --glass-border: rgba(255, 255, 255, 0.08);
    }
}

/* 基础样式 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    background-color: var(--background-light);
    color: var(--text-primary);
    line-height: 1.5;
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: var(--primary-color);
    transition: var(--transition);
}

a:hover {
    color: var(--primary-dark);
}

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

/* 容器 */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* 导航栏 */
.navbar {
    position: sticky;
    top: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    z-index: 100;
    padding: 12px 0;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.navbar-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.logo {
    display: flex;
    align-items: center;
    font-size: 20px;
    font-weight: 600;
    color: var(--text-primary);
}

.logo-icon {
    width: 32px;
    height: 32px;
    margin-right: 10px;
    border-radius: 8px;
}

/* 按钮样式 */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 20px;
    border-radius: var(--border-radius-sm);
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    outline: none;
    font-size: 16px;
}

.btn i {
    margin-right: 8px;
    font-size: 18px;
}

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

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

.btn-secondary {
    background-color: var(--background-dark);
    color: var(--text-secondary);
}

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

.btn-outline {
    background-color: transparent;
    border: 1px solid var(--primary-color);
    color: var(--primary-color);
}

.btn-outline:hover {
    background-color: var(--primary-light);
}

.btn-lg {
    padding: 12px 24px;
    font-size: 18px;
}

.btn-sm {
    padding: 6px 12px;
    font-size: 14px;
}

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* 卡片样式 */
.card {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: var(--border-radius-md);
    padding: 24px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--glass-border);
    transition: var(--transition);
}

.card:hover {
    box-shadow: var(--shadow-md);
}

/* 表单样式 */
.form-group {
    margin-bottom: 20px;
}

.form-label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--text-secondary);
}

.form-control {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--background-darker);
    border-radius: var(--border-radius-sm);
    background-color: var(--background-light);
    color: var(--text-primary);
    font-size: 16px;
    transition: var(--transition);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px var(--primary-light);
}

.form-text {
    margin-top: 6px;
    font-size: 14px;
    color: var(--text-tertiary);
}

/* 辅助类 */
.text-center {
    text-align: center;
}

.text-right {
    text-align: right;
}

.text-left {
    text-align: left;
}

.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }
.mt-4 { margin-top: 32px; }
.mt-5 { margin-top: 48px; }

.mb-1 { margin-bottom: 8px; }
.mb-2 { margin-bottom: 16px; }
.mb-3 { margin-bottom: 24px; }
.mb-4 { margin-bottom: 32px; }
.mb-5 { margin-bottom: 48px; }

.ml-1 { margin-left: 8px; }
.ml-2 { margin-left: 16px; }
.ml-3 { margin-left: 24px; }

.mr-1 { margin-right: 8px; }
.mr-2 { margin-right: 16px; }
.mr-3 { margin-right: 24px; }

.p-1 { padding: 8px; }
.p-2 { padding: 16px; }
.p-3 { padding: 24px; }
.p-4 { padding: 32px; }
.p-5 { padding: 48px; }

.d-flex { display: flex; }
.flex-column { flex-direction: column; }
.justify-content-center { justify-content: center; }
.justify-content-between { justify-content: space-between; }
.align-items-center { align-items: center; }
.flex-wrap { flex-wrap: wrap; }

.w-100 { width: 100%; }
.h-100 { height: 100%; }

/* 响应式工具类 */
@media screen and (max-width: 768px) {
    .hide-sm {
        display: none;
    }
    
    .container {
        padding: 0 16px;
    }
    
    .btn-lg {
        padding: 10px 20px;
        font-size: 16px;
    }
}

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

.fade-in {
    animation: fadeIn 0.5s ease-in-out;
}

/* 加载动画 */
.spinner {
    width: 40px;
    height: 40px;
    border: 4px solid rgba(0, 98, 255, 0.1);
    border-radius: 50%;
    border-top-color: var(--primary-color);
    animation: spin 1s linear infinite;
    margin: 20px auto;
}

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

/* 徽章 */
.badge {
    display: inline-block;
    padding: 4px 8px;
    border-radius: 50px;
    font-size: 12px;
    font-weight: 500;
    line-height: 1;
}

.badge-primary {
    background-color: var(--primary-light);
    color: var(--primary-color);
}

.badge-success {
    background-color: rgba(0, 200, 83, 0.1);
    color: var(--success-color);
}

.badge-warning {
    background-color: rgba(255, 214, 0, 0.1);
    color: var(--warning-color);
}

.badge-error {
    background-color: rgba(255, 61, 0, 0.1);
    color: var(--error-color);
}

/* 提示框 */
.alert {
    padding: 16px;
    border-radius: var(--border-radius-sm);
    margin-bottom: 20px;
    border-left: 4px solid transparent;
}

.alert-success {
    background-color: rgba(0, 200, 83, 0.1);
    border-left-color: var(--success-color);
    color: var(--success-color);
}

.alert-warning {
    background-color: rgba(255, 214, 0, 0.1);
    border-left-color: var(--warning-color);
    color: var(--warning-color);
}

.alert-error {
    background-color: rgba(255, 61, 0, 0.1);
    border-left-color: var(--error-color);
    color: var(--error-color);
}

.alert-info {
    background-color: rgba(41, 121, 255, 0.1);
    border-left-color: var(--info-color);
    color: var(--info-color);
}

/* 分割线 */
.divider {
    height: 1px;
    background-color: var(--background-dark);
    margin: 24px 0;
}

/* 工具提示 */
.tooltip {
    position: relative;
    display: inline-block;
}

.tooltip .tooltip-text {
    visibility: hidden;
    width: 120px;
    background-color: var(--text-primary);
    color: var(--background-light);
    text-align: center;
    border-radius: var(--border-radius-sm);
    padding: 5px;
    position: absolute;
    z-index: 1;
    bottom: 125%;
    left: 50%;
    margin-left: -60px;
    opacity: 0;
    transition: opacity 0.3s;
    font-size: 14px;
}

.tooltip:hover .tooltip-text {
    visibility: visible;
    opacity: 1;
}

/* 进度条 */
.progress {
    height: 8px;
    background-color: var(--background-dark);
    border-radius: 4px;
    overflow: hidden;
    margin: 10px 0;
}

.progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    border-radius: 4px;
    transition: width 0.3s ease;
}

/* 开关 */
.switch {
    position: relative;
    display: inline-block;
    width: 50px;
    height: 24px;
}

.switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--background-dark);
    transition: .4s;
    border-radius: 34px;
}

.slider:before {
    position: absolute;
    content: "";
    height: 16px;
    width: 16px;
    left: 4px;
    bottom: 4px;
    background-color: white;
    transition: .4s;
    border-radius: 50%;
}

input:checked + .slider {
    background-color: var(--primary-color);
}

input:checked + .slider:before {
    transform: translateX(26px);
}

/* 表格 */
.table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 24px;
}

.table th,
.table td {
    padding: 12px 16px;
    text-align: left;
    border-bottom: 1px solid var(--background-dark);
}

.table th {
    font-weight: 600;
    color: var(--text-secondary);
    background-color: var(--background-dark);
}

.table tr:hover {
    background-color: var(--background-dark);
}

/* 分页 */
.pagination {
    display: flex;
    list-style: none;
    padding: 0;
    margin: 24px 0;
    justify-content: center;
}

.pagination li {
    margin: 0 4px;
}

.pagination a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: var(--border-radius-sm);
    background-color: var(--background-dark);
    color: var(--text-secondary);
    transition: var(--transition);
}

.pagination a:hover {
    background-color: var(--background-darker);
    color: var(--text-primary);
}

.pagination .active a {
    background-color: var(--primary-color);
    color: white;
}

/* 模态框 */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.modal.active {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: var(--border-radius-md);
    padding: 24px;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--glass-border);
    width: 90%;
    max-width: 500px;
    max-height: 90vh;
    overflow-y: auto;
    transform: translateY(20px);
    transition: transform 0.3s ease;
}

.modal.active .modal-content {
    transform: translateY(0);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--background-dark);
}

.modal-title {
    font-size: 20px;
    font-weight: 600;
    color: var(--text-primary);
}

.modal-close {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 24px;
    cursor: pointer;
}

.modal-body {
    margin-bottom: 24px;
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    padding-top: 16px;
    border-top: 1px solid var(--background-dark);
}

/* 下拉菜单 */
.dropdown {
    position: relative;
    display: inline-block;
}

.dropdown-toggle {
    cursor: pointer;
    display: flex;
    align-items: center;
}

.dropdown-toggle i {
    margin-left: 6px;
    transition: transform 0.3s ease;
}

.dropdown-toggle.active i {
    transform: rotate(180deg);
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    right: 0;
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: var(--border-radius-md);
    padding: 8px 0;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--glass-border);
    min-width: 180px;
    z-index: 10;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: opacity 0.3s ease, visibility 0.3s ease, transform 0.3s ease;
}

.dropdown-menu.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-item {
    display: flex;
    align-items: center;
    padding: 10px 16px;
    color: var(--text-secondary);
    transition: var(--transition);
}

.dropdown-item:hover {
    background-color: var(--background-dark);
    color: var(--text-primary);
}

.dropdown-item i {
    margin-right: 10px;
    font-size: 18px;
}

/* 标签 */
.tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.tag {
    display: inline-flex;
    align-items: center;
    padding: 4px 10px;
    background-color: var(--background-dark);
    color: var(--text-secondary);
    border-radius: 50px;
    font-size: 14px;
    transition: var(--transition);
}

.tag:hover {
    background-color: var(--background-darker);
    color: var(--text-primary);
}

.tag i {
    margin-right: 6px;
    font-size: 14px;
}

.tag-primary {
    background-color: var(--primary-light);
    color: var(--primary-color);
}

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

/* 头像 */
.avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
}

.avatar-sm {
    width: 32px;
    height: 32px;
}

.avatar-lg {
    width: 64px;
    height: 64px;
}

.avatar-xl {
    width: 96px;
    height: 96px;
}

/* 头像组 */
.avatar-group {
    display: flex;
}

.avatar-group .avatar {
    border: 2px solid var(--background-light);
    margin-left: -10px;
}

.avatar-group .avatar:first-child {
    margin-left: 0;
}

/* 空状态 */
.empty-state {
    text-align: center;
    padding: 40px 0;
}

.empty-state-icon {
    font-size: 48px;
    color: var(--text-tertiary);
    margin-bottom: 16px;
}

.empty-state-title {
    font-size: 20px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.empty-state-description {
    color: var(--text-secondary);
    margin-bottom: 24px;
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
}

/* 骨架屏 */
.skeleton {
    background: linear-gradient(90deg, var(--background-dark) 25%, var(--background-darker) 50%, var(--background-dark) 75%);
    background-size: 200% 100%;
    animation: skeleton-loading 1.5s infinite;
    border-radius: var(--border-radius-sm);
}

@keyframes skeleton-loading {
    0% {
        background-position: 200% 0;
    }
    100% {
        background-position: -200% 0;
    }
}

.skeleton-text {
    height: 16px;
    margin-bottom: 8px;
    width: 100%;
}

.skeleton-text:last-child {
    width: 80%;
}

.skeleton-circle {
    width: 40px;
    height: 40px;
    border-radius: 50%;
}

.skeleton-rectangle {
    height: 120px;
    width: 100%;
    margin-bottom: 16px;
}

/* 主内容区域 */
.main {
    min-height: calc(100vh - 70px - 300px); /* 减去导航栏和页脚的高度 */
    padding: 40px 0;
}

/* 响应式设计 */
@media screen and (max-width: 768px) {
    .main {
        padding: 24px 0;
    }
    
    .btn {
        padding: 8px 16px;
        font-size: 14px;
    }
    
    .card {
        padding: 16px;
    }
    
    .form-control {
        padding: 10px 14px;
    }
    
    .table th,
    .table td {
        padding: 10px 12px;
    }
}

/* 首页企业主题覆盖（品牌蓝 #0062FF，圆角8px，中度阴影） */
body {
    background-color: #f7f9fc;
    color: #1f2937;
}

.hero {
    background: linear-gradient(135deg, #7C3AED 0%, #2563EB 100%) !important;
    border-radius: 8px !important;
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.12) !important;
}

.hero::before {
    display: none !important;
}

.hero h1,
.hero p {
    color: #ffffff !important;
    text-shadow: none !important;
}

.info-section,
.feature-item,
.scan-steps,
.scan-container,
#userinfo {
    border-radius: 8px !important;
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.08) !important;
}

.feature-icon {
    border-radius: 8px !important;
    background: #0062FF !important;
    color: #ffffff !important;
}

.btn,
.btn-lg {
    border-radius: 8px !important;
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.12);
}

.btn-primary {
    background: linear-gradient(135deg, #7C3AED, #2563EB) !important;
    color: #ffffff !important;
}

.btn-primary:hover {
    background: linear-gradient(135deg, #5B21B6, #1E40AF) !important;
    color: #ffffff !important;
}

.nav-links a {
    border-radius: 8px !important;
}

.qrcode-container {
    box-shadow:
        0 20px 40px rgba(0, 0, 0, 0.12),
        0 0 0 8px rgba(255, 255, 255, 0.85),
        0 0 0 12px #0062FF !important;
}

.footer {
    background: linear-gradient(135deg, #6D28D9 0%, #2563EB 100%) !important;
}

#status {
    border-radius: 8px !important;
}

/* 主题变量覆盖：科技紫蓝（主#6D28D9、辅#2563EB、强调#22D3EE） */
:root {
    /* 主色与强调 */
    --primary-color: #6D28D9;
    --primary-dark: #5B21B6;
    --primary-light: rgba(109, 40, 217, 0.18);
    --accent-color: #22D3EE;
    --accent-light: rgba(34, 211, 238, 0.18);

    /* 文本与背景（浅色优先） */
    --text-primary: #0F172A;     /* slate-900 */
    --text-secondary: #334155;   /* slate-700 */
    --text-tertiary: #64748B;    /* slate-500 */
    --background-light: #F8FAFC; /* slate-50 */
    --background-dark: #EEF2F7;  /* 淡分割/容器底 */
    --background-darker: #E2E8F0;/* 分割线/表格线 */

    /* 圆角（统一8px小圆角） */
    --border-radius-sm: 8px;
    --border-radius-md: 12px;
    --border-radius-lg: 20px;
    --border-radius-xl: 28px;
}