:root {
    --primary-color: #4361ee;
    --secondary-color: #3f37c9;
    --accent-color: #4cc9f0;
    --light-bg: #f8f9fa;
    --success-color: #06d6a0;
    --warning-color: #ffd166;
    --danger-color: #ef476f;
    --dark-color: #343a40; 

    --primary-blue: #1e88e5;
    --light-blue: #64b5f6;
    --dark-blue: #0d47a1;
    --background: #f5f9ff;
    --white: #ffffff;
    --text-dark: #333333;
    --text-light: #666666;
    --border: #e3f2fd;
    --success: #4caf50;
    --warning: #ff9800;
    --shadow: rgba(30, 136, 229, 0.15);
}

* {
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', 'Microsoft YaHei', 'PingFang SC', sans-serif;
    background-color: #f5f7fb;
    color: #333;
    min-height: 100vh;
    overflow-x: hidden;
}

/* 高分辨率基础调整 */
.high-res-text {
    font-weight: 300;
    letter-spacing: 0.02em;
}

.high-res-element {
    border-radius: 12px;
    box-shadow: 0 8px 30px rgba(0,0,0,0.08);
}

/* 通用响应式样式 */
.responsive-container {
    width: 100%;
    max-width: 100%;
    margin: 0 auto;
    padding: 0;
}

.btn-custom {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
    font-weight: 500;
    border-radius: 12px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

    .btn-custom:hover, .btn-custom:focus {
        background-color: var(--secondary-color);
        border-color: var(--secondary-color);
        color: white;
        transform: translateY(-4px);
        box-shadow: 0 12px 25px rgba(67, 97, 238, 0.3);
    }

.card-custom {
    border-radius: 18px;
    border: none;
    box-shadow: 0 10px 35px rgba(0,0,0,0.06);
    margin-bottom: 2rem;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(10px);
    background-color: rgba(255, 255, 255, 0.95);
}

    .card-custom:hover {
        transform: translateY(-8px);
        box-shadow: 0 20px 45px rgba(0,0,0,0.12);
    }

.card-header-custom {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    font-weight: 600;
    padding: 1.5rem 2rem;
    border-radius: 18px 18px 0 0 !important;
    border: none;
}

.form-control, .form-select {
    border-radius: 12px;
    padding: 1rem 1.2rem;
    border: 1.5px solid #e1e5eb;
    margin-bottom: 1.2rem;
    font-size: 1rem;
    transition: all 0.3s;
}

    .form-control:focus, .form-select:focus {
        border-color: var(--accent-color);
        box-shadow: 0 0 0 0.3rem rgba(76, 201, 240, 0.2);
        transform: translateY(-2px);
    }

/* 移动端布局 */
.mobile-container {
    max-width: 100%;
    margin: 0 auto;
    background-color: white;
    min-height: 100vh;
    position: relative;
}

.mobile-header {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    padding: 1.5rem 1.2rem;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 5px 20px rgba(67, 97, 238, 0.2);
}

.mobile-content {
    padding: 2rem 1.5rem;
    min-height: calc(100vh - 160px);
}

.mobile-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: rgba(255, 255, 255, 0.98);
    padding: 1rem 1.2rem;
    border-top: 1px solid rgba(234, 234, 234, 0.8);
    z-index: 1000;
    box-shadow: 0 -8px 25px rgba(0,0,0,0.08);
    backdrop-filter: blur(15px);
}

/* 桌面端布局 */
.desktop-layout {
    display: none;
    min-height: 100vh;
    background-color: #f5f7fb;
}

.navbar-desktop {
    display: none;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    padding: 1.5rem 3rem;
    box-shadow: 0 5px 25px rgba(67, 97, 238, 0.2);
    position: sticky;
    top: 0;
    z-index: 1000;
    height: 80px;
    backdrop-filter: blur(15px);
    background-color: rgba(67, 97, 238, 0.95);
}

.sidebar-desktop {
    display: none;
    background-color: rgba(255, 255, 255, 0.95);
    min-height: calc(100vh - 80px);
    box-shadow: 5px 0 25px rgba(0,0,0,0.05);
    position: fixed;
    top: 80px;
    left: 0;
    width: 280px;
    z-index: 999;
    overflow-y: auto;
    backdrop-filter: blur(15px);
    border-right: 1px solid rgba(234, 234, 234, 0.8);
}

.main-content-desktop {
    display: none;
    margin-left: 280px;
    padding: 2.5rem;
    min-height: calc(100vh - 80px);
    width: calc(100% - 280px);
}

/* 页面通用样式 */
.page {
    display: none;
    animation: fadeIn 0.4s ease;
}

    .page.active {
        display: block;
    }

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(15px);
    }

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

/* 高分辨率特定样式 */
@media (min-width: 2560px) {
    /* 2K屏幕优化 */
    body {
        font-size: 18px;
        line-height: 1.8;
    }

    .mobile-container {
        max-width: 1400px;
    }

    .mobile-header {
        padding: 2rem 1.5rem;
    }

    .mobile-content {
        padding: 3rem 2rem;
    }

    .mobile-nav {
        padding: 1.2rem 1.5rem;
    }

    .btn-custom {
        padding: 1rem 2rem;
        font-size: 1.1rem;
        border-radius: 14px;
    }

    .form-control, .form-select {
        padding: 1.2rem 1.5rem;
        font-size: 1.1rem;
        border-radius: 14px;
    }

    .card-custom {
        border-radius: 20px;
        margin-bottom: 2.5rem;
    }

    .card-header-custom {
        padding: 1.8rem 2.2rem;
        font-size: 1.3rem;
    }

    /* 桌面端2K优化 */
    .navbar-desktop {
        padding: 1.8rem 4rem;
        height: 90px;
    }

    .sidebar-desktop {
        top: 90px;
        width: 320px;
    }

    .main-content-desktop {
        margin-left: 320px;
        padding: 3.5rem;
        width: calc(100% - 320px);
        min-height: calc(100vh - 90px);
    }

    .sidebar-desktop .sidebar-menu-link {
        padding: 1.5rem 2rem;
        font-size: 1.1rem;
    }

    .sidebar-desktop .sidebar-menu-icon {
        font-size: 1.4rem;
        width: 30px;
    }

    .dashboard-card {
        padding: 2.5rem 2rem;
        border-radius: 20px;
    }

    .dashboard-card-icon {
        font-size: 3.5rem;
        margin-bottom: 1.5rem;
    }

    .dashboard-card-value {
        font-size: 3rem;
    }

    .dashboard-card-title {
        font-size: 1.3rem;
    }

    .table th, .table td {
        padding: 1.2rem 1.5rem;
        font-size: 1.05rem;
    }
}

@media (min-width: 3840px) {
    /* 4K屏幕优化 */
    body {
        font-size: 22px;
        line-height: 1.9;
    }

    .mobile-container {
        max-width: 2000px;
    }

    .mobile-header {
        padding: 2.5rem 2rem;
    }

    .mobile-content {
        padding: 4rem 3rem;
    }

    .mobile-nav {
        padding: 1.5rem 2rem;
    }

    .btn-custom {
        padding: 1.2rem 2.5rem;
        font-size: 1.3rem;
        border-radius: 16px;
    }

    .form-control, .form-select {
        padding: 1.5rem 2rem;
        font-size: 1.3rem;
        border-radius: 16px;
    }

    .card-custom {
        border-radius: 24px;
        margin-bottom: 3rem;
    }

    .card-header-custom {
        padding: 2.2rem 2.8rem;
        font-size: 1.6rem;
    }

    /* 桌面端4K优化 */
    .navbar-desktop {
        padding: 2rem 5rem;
        height: 100px;
    }

    .sidebar-desktop {
        top: 100px;
        width: 380px;
    }

    .main-content-desktop {
        margin-left: 380px;
        padding: 4.5rem;
        width: calc(100% - 380px);
        min-height: calc(100vh - 100px);
    }

    .sidebar-desktop .sidebar-menu-link {
        padding: 1.8rem 2.5rem;
        font-size: 1.3rem;
    }

    .sidebar-desktop .sidebar-menu-icon {
        font-size: 1.6rem;
        width: 35px;
    }

    .dashboard-card {
        padding: 3rem 2.5rem;
        border-radius: 24px;
    }

    .dashboard-card-icon {
        font-size: 4rem;
        margin-bottom: 2rem;
    }

    .dashboard-card-value {
        font-size: 3.8rem;
    }

    .dashboard-card-title {
        font-size: 1.6rem;
    }

    .dashboard-card-desc {
        font-size: 1.2rem;
    }

    .table th, .table td {
        padding: 1.5rem 2rem;
        font-size: 1.2rem;
    }

    h1 {
        font-size: 3.5rem;
        margin-bottom: 2.5rem;
    }

    h2 {
        font-size: 2.8rem;
        margin-bottom: 2rem;
    }

    h3 {
        font-size: 2.2rem;
        margin-bottom: 1.8rem;
    }

    h4 {
        font-size: 1.8rem;
    }

    /* 4K特有 - 更细致的阴影和动画 */
    .card-custom:hover {
        transform: translateY(-12px);
        box-shadow: 0 30px 60px rgba(0,0,0,0.15);
    }

    .btn-custom:hover {
        transform: translateY(-6px);
        box-shadow: 0 18px 35px rgba(67, 97, 238, 0.35);
    }
}

/* 响应式显示控制 */
@media (max-width: 1199px) {
    /* 平板及以下设备显示移动布局 */
    .mobile-container {
        display: block;
    }

    .desktop-layout {
        display: none;
    }
}

@media (min-width: 1200px) {
    /* 桌面设备显示桌面布局 */
    .mobile-container {
        display: none;
    }

    .desktop-layout {
        display: block;
    }

    .navbar-desktop {
        display: flex;
        align-items: center;
        justify-content: space-between;
    }

    .sidebar-desktop {
        display: block;
    }

    .main-content-desktop {
        display: block;
    }
}

/* 通用组件样式 */
.login-logo {
    text-align: center;
    margin-bottom: 3rem;
}

.login-icon {
    font-size: 5rem;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
}

.avatar {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    background-color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    font-size: 3rem;
    border: 5px solid rgba(255,255,255,0.3);
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
}

.status-badge {
    display: inline-block;
    padding: 0.5rem 1.2rem;
    border-radius: 25px;
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 0.03em;
}

.status-pending {
    background-color: #fff3cd;
    color: #856404;
}

.status-approved {
    background-color: #d4edda;
    color: #155724;
}

.status-rejected {
    background-color: #f8d7da;
    color: #721c24;
}

/* 侧边栏菜单 */
.sidebar-menu {
    list-style: none;
    padding: 0;
    margin: 0;
}

.sidebar-menu-item {
    padding: 0;
}

.sidebar-menu-link {
    display: flex;
    align-items: center;
    padding: 1.2rem 1.8rem;
    color: #555;
    text-decoration: none;
    transition: all 0.3s;
    border-left: 4px solid transparent;
    font-weight: 500;
}

    .sidebar-menu-link:hover, .sidebar-menu-link.active {
        background-color: rgba(67, 97, 238, 0.07);
        color: var(--primary-color);
        border-left-color: var(--primary-color);
    }

.sidebar-menu-icon {
    font-size: 1.3rem;
    margin-right: 1rem;
    width: 25px;
    text-align: center;
}

/* 仪表板卡片 */
.dashboard-card {
    background: white;
    border-radius: 18px;
    padding: 2rem 1.8rem;
    box-shadow: 0 10px 30px rgba(0,0,0,0.06);
    height: 100%;
    transition: all 0.4s;
    backdrop-filter: blur(10px);
    background-color: rgba(255, 255, 255, 0.95);
}

    .dashboard-card:hover {
        transform: translateY(-8px);
        box-shadow: 0 20px 40px rgba(0,0,0,0.1);
    }

.dashboard-card-icon {
    font-size: 3rem;
    margin-bottom: 1.2rem;
    color: var(--primary-color);
}

.dashboard-card-title {
    font-weight: 600;
    margin-bottom: 0.8rem;
    color: #333;
    font-size: 1.1rem;
}

.dashboard-card-value {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.dashboard-card-desc {
    color: #666;
    font-size: 0.95rem;
}

/* 表格响应式 */
.table-responsive-custom {
    overflow-x: auto;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.05);
}

.table {
    margin-bottom: 0;
}

    .table th {
        background-color: rgba(67, 97, 238, 0.05);
        border-bottom: 2px solid rgba(67, 97, 238, 0.1);
        font-weight: 600;
        color: #333;
        padding: 1.2rem 1.5rem;
    }

    .table td {
        padding: 1rem 1.5rem;
        vertical-align: middle;
        border-color: rgba(0,0,0,0.05);
    }

.table-hover tbody tr:hover {
    background-color: rgba(67, 97, 238, 0.03);
}

/* 页面切换动画 */
.page-transition-enter {
    opacity: 0;
    transform: translateY(20px);
}

.page-transition-enter-active {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.4s, transform 0.4s;
}

/* 顶部用户信息 */
.user-info-desktop {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.user-avatar-desktop {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    font-size: 1.5rem;
    border: 2px solid rgba(255,255,255,0.4);
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

/* 导航栏品牌 */
.navbar-brand {
    display: flex;
    align-items: center;
    font-weight: 700;
    font-size: 1.5rem;
    color: white;
    text-decoration: none;
}

.navbar-brand-icon {
    font-size: 2rem;
    margin-right: 0.8rem;
}

/* 移动端导航 */
.mobile-nav .nav-link {
    color: #888;
    display: flex;
    flex-direction: column;
    align-items: center;
    font-size: 0.85rem;
    padding: 0.8rem 0.5rem;
    border-radius: 12px;
    transition: all 0.3s;
}

    .mobile-nav .nav-link.active {
        color: var(--primary-color);
        background-color: rgba(67, 97, 238, 0.1);
    }

.mobile-nav .nav-icon {
    font-size: 1.6rem;
    margin-bottom: 0.4rem;
}

/* 验证码输入 */
.verification-code-container {
    position: relative;
    margin-bottom: 1.2rem;
}

.send-code-btn {
    position: absolute;
    right: 0;
    top: 0;
    height: 100%;
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: 0 12px 12px 0;
    padding: 0 1.5rem;
    font-size: 0.95rem;
    font-weight: 500;
    transition: all 0.3s;
}

    .send-code-btn:hover:not(:disabled) {
        background-color: var(--secondary-color);
    }

    .send-code-btn:disabled {
        background-color: #ccc;
        cursor: not-allowed;
    }

.verification-code-input {
    padding-right: 130px !important;
}

/* 安全须知 */
.safety-checklist .form-check {
    padding-left: 3rem;
    margin-bottom: 1.2rem;
    padding-top: 0.4rem;
}

.safety-checklist .form-check-input {
    width: 1.5rem;
    height: 1.5rem;
    margin-left: -3rem;
}

.safety-checklist .form-check-label {
    font-weight: 500;
    line-height: 1.6;
}

/* 平滑滚动 */
html {
    scroll-behavior: smooth;
}

/* 自定义滚动条 */
::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

::-webkit-scrollbar-track {
    background: rgba(0,0,0,0.03);
    border-radius: 10px;
}

::-webkit-scrollbar-thumb {
    background: rgba(67, 97, 238, 0.3);
    border-radius: 10px;
}

    ::-webkit-scrollbar-thumb:hover {
        background: rgba(67, 97, 238, 0.5);
    }

/* 高分辨率优化类 */
.high-res-optimized {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

.glass-effect {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

/* 渐变背景 */
.gradient-bg {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

/* 响应式工具类 */
.responsive-padding {
    padding: clamp(1rem, 3vw, 3rem);
}

.responsive-font {
    font-size: clamp(1rem, 1.5vw, 1.5rem);
}

/* 性能优化 */
.will-change-transform {
    will-change: transform;
}

/* 访客预约 */
.guest-badge {
    display: inline-block;
    background-color: var(--accent-color);
    color: white;
    padding: 0.5rem 1.2rem;
    border-radius: 25px;
    font-size: 0.9rem;
    font-weight: 500;
    margin-left: 0.8rem;
}

.reservation-item {
    border-left: 5px solid var(--primary-color);
    padding-left: 1.5rem;
    margin-bottom: 1.8rem;
    padding: 1.5rem;
    background-color: white;
    border-radius: 12px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.04);
}
/* 登录标签页样式 */
.login-tabs {
    display: flex;
    border-radius: 10px;
    overflow: hidden;
    margin-bottom: 1.5rem;
    background-color: #f8f9fa;
    border: 1px solid #eaeaea;
}

.login-tab {
    flex: 1;
    padding: 0.8rem 0.5rem;
    text-align: center;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s;
    color: #666;
    border-bottom: 3px solid transparent;
}

    .login-tab.active {
        color: var(--primary-color);
        background-color: white;
        border-bottom-color: var(--primary-color);
    }

.login-tab-content {
    display: none;
}

    .login-tab-content.active {
        display: block;
        animation: fadeIn 0.3s ease;
    }

.verification-code-container {
    position: relative;
    margin-bottom: 1rem;
}

.send-code-btn {
    position: absolute;
    right: 0;
    top: 0;
    height: 100%;
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: 0 10px 10px 0;
    padding: 0 1rem;
    font-size: 0.85rem;
    font-weight: 500;
    transition: all 0.3s;
}

    .send-code-btn:hover:not(:disabled) {
        background-color: var(--secondary-color);
    }

    .send-code-btn:disabled {
        background-color: #ccc;
        cursor: not-allowed;
    }

.verification-code-input {
    padding-right: 100px !important;
}

.login-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.third-party-login {
    margin-top: 1.5rem;
    text-align: center;
}

.third-party-title {
    position: relative;
    margin-bottom: 1rem;
    color: #999;
    font-size: 0.9rem;
}

    .third-party-title::before,
    .third-party-title::after {
        content: '';
        position: absolute;
        top: 50%;
        width: 30%;
        height: 1px;
        background-color: #eee;
    }

    .third-party-title::before {
        left: 0;
    }

    .third-party-title::after {
        right: 0;
    }

.third-party-buttons {
    display: flex;
    justify-content: center;
    gap: 1rem;
}

.third-party-btn {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    transition: all 0.3s;
}

.wechat-btn {
    background-color: #07C160;
    color: white;
}

.alipay-btn {
    background-color: #1677FF;
    color: white;
}

.qq-btn {
    background-color: #12B7F5;
    color: white;
}

.third-party-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 10px rgba(0,0,0,0.1);
}

.register-link {
    text-align: center;
    margin-top: 1.5rem;
    color: #666;
}

    .register-link a {
        color: var(--primary-color);
        font-weight: 500;
        text-decoration: none;
    }

.login-error {
    color: #dc3545;
    font-size: 0.85rem;
    margin-top: 0.5rem;
    display: none;
}

.login-success {
    color: #198754;
    font-size: 0.85rem;
    margin-top: 0.5rem;
    display: none;
}

.country-code-selector {
    position: relative;
}

.country-code-btn {
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    background-color: #f8f9fa;
    border: 1px solid #e1e5eb;
    border-right: none;
    border-radius: 10px 0 0 10px;
    padding: 0 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    color: #666;
}

.phone-input {
    padding-left: 85px !important;
}
.ap-left {
    float: left;
    margin-left:20px;
}
.ap-curno {

}
.ap-car{

}
.ap-name-mob{

}
.ap-clear{
    clear:both;
}
/***************/


.car-pos {
    width: 150px;
    float: left;
    margin-right: 10px;
    height: 150px;
    font-size: 16px;
}

.ek-title {
    text-align: center;
}

.com-sel {
    margin-top: 10px;
}

.line {
    padding-top: 20px;
}

.head-line {
    width: 50%;
    font-size: 1px;
    height: 3px;
}

.alt-input {
    list-style: none;
    margin: 0pt;
    padding: 0pt;
}

    .alt-input li {
        float: left;
        margin-right: 10px;
    }

.l-left {
    background: #e71a25;
}

.l-right {
    background: #034e9c;
}

.clear {
    clear: both;
}

.logo-con {
    position: absolute;
    right: 20px;
    left: 10px;
}

    .logo-con img {
        max-width: 200px;
        width: 20%;
    }

.head {
    position: relative;
    height: 120px;
}

.txt-mem {
    font-size: 16px;
}

.language {
    position: absolute;
    right: 20pt;
    top: 20pt;
}

    .language a {
        margin: 10pt;
        text-decoration: none;
        color: blue;
    }

        .language a.lang-curr {
            color: red;
        }

.ek-title {
    padding-top: 10px;
    text-align: center;
    font-size: 30px;
}

.sel-sc {
    margin-right: 10px;
    margin-top: 10px;
}

@media screen and (max-width: 1023px) {
    .ek-title {
        padding-top: 10px;
        text-align: center;
        font-size: 20px;
    }

    .language {
        right: 2pt;
        top: 10pt;
        font-size: 14px;
    }

        .language a {
            margin: 2pt;
        }

    .line {
        padding-top: 5px;
    }

    .logo-con {
        left: 0px;
    }

        .logo-con img {
            width: 100px;
        }

    .head {
        height: 80px;
    }
}

@media screen and (max-width: 800px) {

    .ek-title {
        padding-top: 10px;
        text-align: center;
        font-size: 16px;
    }
}

/*************/

/*桌面 登录/注册表单 */
.auth-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    max-width: 450px;
    margin: 0 auto;
}

.auth-tabs {
    display: flex;
    width: 100%;
    margin-bottom: 30px;
    border-bottom: 2px solid var(--border);
}

.auth-tab {
    flex: 1;
    text-align: center;
    padding: 15px;
    background: none;
    border: none;
    font-size: 1.1rem;
    color: var(--text-light);
    cursor: pointer;
    transition: all 0.3s;
}

    .auth-tab.active {
        color: var(--primary-blue);
        border-bottom: 3px solid var(--primary-blue);
        font-weight: 600;
    }

.auth-form {
    width: 100%;
}

.form-group {
    margin-bottom: 20px;
}

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

.form-input {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: 1rem;
    transition: all 0.3s;
}

    .form-input:focus {
        outline: none;
        border-color: var(--primary-blue);
        box-shadow: 0 0 0 3px rgba(30, 136, 229, 0.2);
    }

.input-with-icon {
    position: relative;
}

    .input-with-icon i {
        position: absolute;
        left: 15px;
        top: 50%;
        transform: translateY(-50%);
        color: var(--light-blue);
    }

    .input-with-icon input {
        padding-left: 45px;
    }

.captcha-container {
    display: flex;
    gap: 10px;
}

    .captcha-container input {
        flex: 1;
    }

.captcha-btn {
    background-color: var(--light-blue);
    color: white;
    border: none;
    border-radius: 8px;
    padding: 0 15px;
    cursor: pointer;
    transition: background-color 0.3s;
}

    .captcha-btn:hover {
        background-color: var(--primary-blue);
    }

.submit-btn {
    width: 100%;
    background: linear-gradient(to right, var(--primary-blue), var(--light-blue));
    color: white;
    border: none;
    border-radius: 8px;
    padding: 15px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    margin-top: 10px;
}

    .submit-btn:hover {
        transform: translateY(-2px);
        box-shadow: 0 5px 15px var(--shadow);
    }

.form-footer {
    text-align: center;
    margin-top: 20px;
    color: var(--text-light);
}

    .form-footer a {
        color: var(--primary-blue);
        text-decoration: none;
        font-weight: 500;
    }


.login-page header {
    background-color: #e8f4ff; /* 非常浅的蓝色 */
    color: var(--dark-blue);
    padding: 15px 0;
    box-shadow: 0 4px 12px var(--shadow);
    position: sticky;
    top: 0;
    z-index: 100;
}

.login-page .header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.login-page .logo {
    display: flex;
    align-items: center;
    font-size: 1.8rem;
    font-weight: 700;
}

    .login-page .logo i {
        margin-right: 10px;
        font-size: 2rem;
    }

.login-page .user-menu {
    display: flex;
    align-items: center;
    gap: 15px;
}

.login-page .user-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--light-blue);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    border: 2px solid white;
}

.login-page .mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
}