* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html,
body {
    height: 100%;
    overflow: hidden;
}

body {
    font-family:
        "Yuanti SC", "PingFang SC", "Microsoft YaHei", "微软雅黑", Arial,
        sans-serif;
    line-height: 1.6;
    position: relative;
    overscroll-behavior: none;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    background: linear-gradient(135deg, #f8fafc 0%, #ffffff 50%, #f8fafc 100%);
    min-height: 100vh;
    color: #333333;
}
body.gray {
    background: #f9fafc;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

/* 顶部导航 */
header {
    background-color: #ffffff;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 100;
}

.nav-container {
    display: flex;
    align-items: center;
    padding: 15px 0;
}
.logo {
    display: flex;
    align-items: center;
    justify-content: center;
}
.logo img {
    height: 40px;
    margin-right: 25px;
}

.nav-menu {
    display: flex;
    list-style: none;
}

.nav-menu li {
    margin-left: 30px;
}

.nav-menu a {
    text-decoration: none;
    color: #333;
    font-size: 16px;
    font-weight: 500;
    transition: color 0.3s;
    position: relative;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: #007bff;
}

.nav-menu a.active::after {
    content: "";
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: #007bff;
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 21px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    margin-left: 20px;
    z-index: 1001;
}

.mobile-menu-toggle span {
    display: block;
    width: 100%;
    height: 3px;
    background-color: #333;
    border-radius: 3px;
    transition: all 0.3s ease;
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: translateY(9px) rotate(45deg);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: translateY(-9px) rotate(-45deg);
}

.user-menu {
    display: flex;
    align-items: center;
    margin-left: auto;
}

.user-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background-color: #f1f1f1;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

/* 页脚 */
footer {
    background-color: #122256;
    color: #ffffff;
    padding: 60px 0 30px;
}

footer a {
    color: #bdc3c7;
    text-decoration: none;
    font-size: 14px;
    transition: color 0.3s;
}

footer a:hover {
    color: #ffffff;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-bottom: 40px;
}

.footer-column h3 {
    font-size: 18px;
    margin-bottom: 20px;
    color: #ffffff;
}

.footer-column ul {
    list-style: none;
}

.footer-column li {
    margin-bottom: 10px;
}

.footer-contact {
    font-size: 14px;
    color: #bdc3c7;
    margin-bottom: 10px;
}

.footer-copyright {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 14px;
    color: #bdc3c7;
}

.qr-code {
    width: 100px;
    height: 100px;
    background-color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 15px;
    font-size: 12px;
    color: #666;
    text-align: center;
}

/* 移动端侧边栏样式 */
.mobile-sidebar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 9999;
    visibility: hidden;
    opacity: 0;
    transition:
        visibility 0.3s,
        opacity 0.3s;
}

.mobile-sidebar.active {
    visibility: visible;
    opacity: 1;
}

.sidebar-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
}

.sidebar-content {
    position: absolute;
    top: 0;
    right: 0;
    width: 300px;
    height: 100%;
    background: linear-gradient(135deg, #1a2a57 0%, #122256 100%);
    box-shadow: -5px 0 30px rgba(0, 0, 0, 0.3);
    transform: translateX(100%);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.mobile-sidebar.active .sidebar-content {
    transform: translateX(0);
}

.sidebar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.sidebar-logo img {
    height: 35px;
}

.sidebar-close {
    background: transparent;
    border: none;
    color: #fff;
    cursor: pointer;
    padding: 8px;
    border-radius: 50%;
    transition: background-color 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.sidebar-close:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.sidebar-nav {
    flex: 1;
    padding: 20px 0;
    overflow-y: auto;
}

.sidebar-nav ul {
    list-style: none;
}

.sidebar-nav li {
    margin: 0;
}

.sidebar-link {
    display: block;
    padding: 15px 30px;
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    font-size: 16px;
    font-weight: 500;
    transition: all 0.3s;
    position: relative;
    border-left: 4px solid transparent;
}

.sidebar-link:hover,
.sidebar-link.active {
    color: #fff;
    background-color: rgba(255, 255, 255, 0.05);
    border-left-color: #007bff;
}

.sidebar-link.active::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background-color: #007bff;
}

.sidebar-footer {
    padding: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.sidebar-user {
    display: flex;
    align-items: center;
    color: rgba(255, 255, 255, 0.8);
    font-size: 14px;
}

.sidebar-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 12px;
}

/* Breadcrumbs */
.breadcrumbs {
    display: flex;
    align-items: center;
    padding: 15px 0;
    font-size: 14px;
    color: #6c757d;
    margin-bottom: 20px;
    /*border-bottom: 1px solid #e9ecef;*/
}

.breadcrumbs i {
    /* Assuming iqx iqx-home is an icon font */
    margin-right: 8px;
    color: #0052cc;
}

.breadcrumbs a {
    text-decoration: none;
    color: #0052cc;
    font-weight: 500;
    transition: color 0.3s ease;
}

.breadcrumbs a:hover {
    color: #00a8ff;
}

.breadcrumbs span {
    margin: 0 8px;
    color: #adb5bd;
}

/* Pagination */
.pages {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 40px;
    margin-bottom: 40px;
    flex-wrap: wrap; /* Allow pagination to wrap on smaller screens */
    gap: 8px; /* Space between page numbers */
}

.pages a,
.pages .active {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    min-width: 40px;
    height: 40px;
    padding: 0 12px;
    border-radius: 8px;
    text-decoration: none;
    font-size: 16px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.pages a {
    color: #0052cc;
    background-color: #ffffff;
    border: 1px solid #e9ecef;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
}

.pages a:hover {
    background-color: #f0f8ff;
    border-color: #00a8ff;
    color: #00a8ff;
    box-shadow: 0 4px 10px rgba(0, 82, 204, 0.1);
}

.pages .active {
    background-color: #0052cc;
    color: #ffffff;
    border: 1px solid #0052cc;
    box-shadow: 0 4px 10px rgba(0, 82, 204, 0.2);
    cursor: default;
}

.pages .active:hover {
    background-color: #0052cc; /* Keep active state consistent on hover */
    color: #ffffff;
    box-shadow: 0 4px 10px rgba(0, 82, 204, 0.25);
}

/* 响应式设计 */
@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }

    .mobile-menu-toggle {
        display: flex;
    }

    .footer-content {
        grid-template-columns: 1fr;
    }
}