/* 清新简洁的自定义样式 */

:root {
    --app-ease-smooth: cubic-bezier(0.22, 1, 0.36, 1);
    --app-radius-card: 12px;
    --app-radius-card-sm: 8px;
    --app-shadow-card: 0 2px 8px rgba(0, 0, 0, 0.05);
    --app-shadow-card-hover: 0 4px 16px rgba(0, 0, 0, 0.08);
    --app-shadow-card-strong: 0 4px 16px rgba(0, 0, 0, 0.1);
    --app-brand-logo-height: 32px;
    --app-sidebar-logo-width: 175px;
    --app-sidebar-logo-height: 100px;
}

.app-brand-logo {
    height: var(--app-brand-logo-height);
    width: auto;
    object-fit: contain;
}

.app-sidebar-logo {
    width: var(--app-sidebar-logo-width);
    height: var(--app-sidebar-logo-height);
    object-fit: contain;
}

.app-sidebar-brand-link {
    transition: opacity 0.2s ease, transform 0.22s var(--app-ease-smooth);
}

.app-sidebar-brand-link:hover {
    opacity: 0.92;
    transform: scale(1.02);
}

html {
    scroll-behavior: smooth;
}

/* 使用系统字体替代Google Fonts */
body, .navbar, .sidebar, .btn, .form-control, .form-select {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Helvetica, Arial, sans-serif;
}

body {
    background-color: #f8f9fa;
    min-height: 100vh;
}

/* 侧边栏样式 */
.sidebar {
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    z-index: 100;
    padding: 0;
    border-right: 1px solid #e9ecef;
    background: linear-gradient(180deg, #ffffff 0%, #f8fafc 55%, #f1f5f9 100%);
    box-shadow: 2px 0 12px rgba(15, 23, 42, 0.06);
}

.sidebar .nav-link {
    color: #6c757d;
    font-weight: 500;
    padding: 0.75rem 1rem;
    transition: color 0.22s ease, background-color 0.22s ease, transform 0.26s var(--app-ease-smooth),
        margin-left 0.22s ease, box-shadow 0.22s ease;
    border-radius: 6px;
    margin: 0 0.5rem;
    display: flex;
    align-items: center;
}

.sidebar .nav-link:hover {
    color: #495057;
    background-color: #f8f9fa;
    transform: translateX(3px);
}

.sidebar .nav-link.active {
    color: #0a58ca !important;
    background: linear-gradient(90deg, #e7f1ff 0%, #f0f6ff 100%);
    border-left: 3px solid #0d6efd;
    margin-left: calc(0.5rem - 3px);
    font-weight: 600;
    box-shadow: inset 0 0 0 1px rgba(13, 110, 253, 0.12);
}

.sidebar .nav-link.active i {
    color: #0d6efd;
}

.sidebar .nav-link i {
    width: 1.25rem;
    text-align: center;
}

/* 主内容区域 */
main {
    padding-top: 0;
}

/* 卡片样式 */
.card {
    border: 1px solid #e9ecef;
    border-radius: var(--app-radius-card);
    background-color: #ffffff;
    box-shadow: var(--app-shadow-card);
    transition: box-shadow 0.3s var(--app-ease-smooth), transform 0.3s var(--app-ease-smooth),
        border-color 0.22s ease;
    overflow: hidden;
}

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

.card:not(.stats-card):hover {
    transform: translateY(-2px);
}

.card-header {
    border-bottom: 1px solid #e9ecef;
    border-radius: var(--app-radius-card) var(--app-radius-card) 0 0 !important;
    padding: 1.25rem;
    background-color: #f8f9fa;
    color: #495057;
    transition: background-color 0.25s ease, border-color 0.22s ease;
}

/* 统计卡片样式 */
.stats-card {
    border: 1px solid #e9ecef;
    border-radius: var(--app-radius-card);
    background-color: #ffffff;
    box-shadow: var(--app-shadow-card);
    transition: box-shadow 0.3s var(--app-ease-smooth), transform 0.3s var(--app-ease-smooth),
        border-color 0.22s ease;
    overflow: hidden;
}

.stats-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--app-shadow-card-strong);
}

.stats-icon {
    width: 3.5rem;
    height: 3.5rem;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: white;
    transition: transform 0.3s var(--app-ease-smooth), box-shadow 0.28s ease;
}

.stats-card:hover .stats-icon,
.card:hover .stats-icon {
    transform: scale(1.05);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
}

/* 清新的主题色 */
.bg-primary-soft {
    background-color: #0d6efd !important;
}

.bg-success-soft {
    background-color: #198754 !important;
}

.bg-info-soft {
    background-color: #0dcaf0 !important;
}

.bg-warning-soft {
    background-color: #fd7e14 !important;
}

.bg-danger-soft {
    background-color: #dc3545 !important;
}

/* 表单样式 */
.form-control, .form-select {
    border: 1px solid #ced4da;
    border-radius: 8px;
    transition: border-color 0.22s ease, box-shadow 0.26s var(--app-ease-smooth), background-color 0.22s ease;
    background-color: #ffffff;
}

.form-control:focus, .form-select:focus {
    border-color: #0d6efd;
    box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.15);
    background-color: white;
}

.form-control-lg, .form-select-lg {
    padding: 0.75rem 1rem;
    font-size: 1rem;
}

.form-check-input:checked {
    background-color: #0d6efd;
    border-color: #0d6efd;
}

.form-switch .form-check-input:checked {
    background-color: #0d6efd;
    border-color: #0d6efd;
}

/* 按钮样式 */
.btn {
    border-radius: 8px;
    font-weight: 500;
    padding: 0.5rem 1.25rem;
    transition: color 0.2s ease, background-color 0.2s ease, border-color 0.2s ease, box-shadow 0.22s ease,
        transform 0.22s var(--app-ease-smooth), filter 0.15s ease, opacity 0.2s ease;
    border-width: 1px;
}

.btn:active:not(:disabled):not(.disabled) {
    filter: brightness(0.94);
}

.btn-primary {
    background-color: #0d6efd;
    border-color: #0d6efd;
    color: white;
}

.btn-primary:hover {
    background-color: #0b5ed7;
    border-color: #0a58ca;
    transform: translateY(-1px);
}

.btn-success {
    background-color: #198754;
    border-color: #198754;
    color: white;
}

.btn-success:hover {
    background-color: #157347;
    border-color: #146c43;
    transform: translateY(-1px);
}

.btn-warning {
    background-color: #fd7e14;
    border-color: #fd7e14;
    color: white;
}

.btn-warning:hover {
    background-color: #e8650c;
    border-color: #dc5f0a;
    transform: translateY(-1px);
}

.btn-outline-primary {
    border-color: #0d6efd;
    color: #0d6efd;
    background-color: transparent;
}

.btn-outline-primary:hover {
    background-color: #0d6efd;
    border-color: #0d6efd;
    color: white;
    transform: translateY(-1px);
}

.btn-outline-secondary {
    border-color: #6c757d;
    color: #6c757d;
    background-color: transparent;
}

.btn-outline-secondary:hover {
    background-color: #6c757d;
    border-color: #6c757d;
    color: white;
    transform: translateY(-1px);
}

.btn-lg {
    padding: 0.75rem 1.5rem;
    font-size: 1.125rem;
}

.btn-sm {
    padding: 0.25rem 0.75rem;
    font-size: 0.875rem;
}

/* 丝滑：关闭按钮、Toast、Modal、折叠、下拉 */
.btn-close {
    transition: opacity 0.2s ease, transform 0.26s var(--app-ease-smooth), filter 0.2s ease;
}

.btn-close:hover {
    opacity: 0.88;
    transform: scale(1.1) rotate(90deg);
}

.toast {
    transition: transform 0.42s var(--app-ease-smooth), opacity 0.35s ease, box-shadow 0.28s ease;
    box-shadow: 0 8px 28px rgba(0, 0, 0, 0.14);
}

.modal.fade .modal-dialog {
    transition: transform 0.42s var(--app-ease-smooth), opacity 0.36s ease;
}

.dropdown-menu {
    transition: opacity 0.22s ease, transform 0.24s var(--app-ease-smooth);
}

.collapsing {
    transition: height 0.38s var(--app-ease-smooth);
}

.list-group-item-action {
    transition: background-color 0.22s ease, color 0.2s ease;
}

.nav-tabs .nav-link,
.nav-pills .nav-link {
    transition: background-color 0.22s ease, color 0.22s ease, border-color 0.22s ease, box-shadow 0.2s ease;
}

/* 表格样式 - 清新简洁 */
.table {
    background-color: #ffffff;
    border-radius: 8px;
    overflow: hidden;
    margin-bottom: 0;
}

.table th {
    border-top: none;
    font-weight: 600;
    background-color: #f8f9fa;
    color: #495057;
    border-bottom: 1px solid #e9ecef;
    padding: 1rem;
}

.table td {
    padding: 1rem;
    border-bottom: 1px solid #f1f3f4;
    vertical-align: middle;
}

.table-hover tbody tr {
    transition: background-color 0.22s ease;
}

.table-hover tbody tr:hover {
    background-color: #f8f9fa;
}

.table-responsive {
    border-radius: 8px;
}

/* 数据表（同步记录 / 映射等） */
.app-data-table {
    --bs-table-hover-bg: rgba(13, 110, 253, 0.04);
}

.app-data-table thead th {
    font-size: 0.8125rem;
    letter-spacing: 0.02em;
    white-space: nowrap;
    vertical-align: middle;
}

.app-data-table tbody td {
    vertical-align: middle;
}

.app-data-table .badge.rounded-pill {
    font-weight: 600;
    padding: 0.35em 0.65em;
    letter-spacing: 0.02em;
}

/* 配置页：目录与锚点定位 */
.config-page-toc {
    position: sticky;
    top: 0.75rem;
    z-index: 5;
}

.config-page-toc__kicker {
    font-size: 0.7rem;
    letter-spacing: 0.06em;
}

@media (min-width: 992px) {
    [id^="config-section"],
    #single-user-bangumi-section,
    #multi-user-section {
        scroll-margin-top: 1.25rem;
    }
}

@media (max-width: 767.98px) {
    [id^="config-section"],
    #single-user-bangumi-section,
    #multi-user-section {
        scroll-margin-top: 5.5rem;
    }
}

/* 徽章样式 */
.badge {
    font-size: 0.75em;
    padding: 0.4em 0.8em;
    border-radius: 20px;
    font-weight: 500;
    transition: transform 0.22s var(--app-ease-smooth), opacity 0.2s ease, box-shadow 0.2s ease;
}

.badge:hover {
    transform: scale(1.04);
}

/* 文本颜色 */
.text-primary {
    color: #0d6efd !important;
}

.text-success {
    color: #198754 !important;
}

.text-warning {
    color: #fd7e14 !important;
}

.text-info {
    color: #0dcaf0 !important;
}

.text-danger {
    color: #dc3545 !important;
}

/* 图表容器 */
.chart-area {
    position: relative;
    height: 20rem;
    width: 100%;
}

.chart-pie {
    position: relative;
    height: 15rem;
    width: 100%;
}

/* Toast 样式 */
.toast-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1055;
}

.toast {
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    border: 1px solid #e9ecef;
    background-color: #ffffff;
}

.toast.bg-success {
    background-color: #198754 !important;
    border-color: #157347;
    color: #ffffff;
}

.toast.bg-danger {
    background-color: #dc3545 !important;
    border-color: #b02a37;
    color: #ffffff;
}

.toast.bg-warning {
    background-color: #fd7e14 !important;
    border-color: #e8650c;
    color: #ffffff;
}

.toast.bg-info {
    background-color: #0dcaf0 !important;
    border-color: #0aa2c0;
    color: #ffffff;
}

/* 模态框样式 */
.modal-content {
    border-radius: 12px;
    border: 1px solid #e9ecef;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

.modal-header {
    background-color: #f8f9fa;
    color: #495057;
    border-bottom: 1px solid #e9ecef;
    border-radius: 12px 12px 0 0;
}

.modal-footer {
    border-top: 1px solid #e9ecef;
    border-radius: 0 0 12px 12px;
}

/* 分页样式 */
.pagination .page-link {
    color: #0d6efd;
    border-color: #e9ecef;
    border-radius: 6px;
    margin: 0 2px;
}

.pagination .page-link:hover {
    color: #0b5ed7;
    background-color: #f8f9fa;
    border-color: #0d6efd;
}

.pagination .page-item.active .page-link {
    background-color: #0d6efd;
    border-color: #0d6efd;
    color: #ffffff; /* 白色文字，确保在蓝色背景上清晰可见 */
}

/* 警告框样式 */
.alert {
    border: 1px solid transparent;
    border-radius: 8px;
    background-color: #ffffff;
}

.alert-success {
    background-color: #d1e7dd;
    border-color: #badbcc;
    color: #0f5132;
}

.alert-danger {
    background-color: #f8d7da;
    border-color: #f5c2c7;
    color: #842029;
}

.alert-warning {
    background-color: #fff3cd;
    border-color: #ffecb5;
    color: #664d03;
}

.alert-info {
    background-color: #d1ecf1;
    border-color: #b6effb;
    color: #055160;
}

/* 滚动条样式 */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background-color: #f8f9fa;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb {
    background-color: #ced4da;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background-color: #adb5bd;
}

/* 响应式设计 */
@media (max-width: 767.98px) {
    /* 移动端顶栏：与主区背景区分 */
    nav.navbar.navbar-expand-md.navbar-light.d-md-none.fixed-top {
        background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%) !important;
        box-shadow: 0 2px 12px rgba(15, 23, 42, 0.07);
        border-bottom-color: #dee2e6 !important;
    }

    /* 移动端主内容区域需要顶部边距，避免被固定导航栏遮挡 */
    main {
        padding-top: 70px !important;
    }
    
    /* 移动端导航栏样式 */
    .navbar-brand img {
        height: 32px;
    }
    
    .navbar-nav .nav-link {
        padding: 0.75rem 1rem;
        border-radius: 8px;
        margin: 0.25rem;
        transition: background-color 0.22s ease, color 0.2s ease, transform 0.22s var(--app-ease-smooth);
    }
    
    .navbar-nav .nav-link:hover {
        background-color: #f8f9fa;
        transform: translateX(2px);
    }
    
    .navbar-nav .nav-link.active {
        background: linear-gradient(90deg, #e7f3ff 0%, #f0f6ff 100%);
        color: #0a58ca;
        font-weight: 600;
        box-shadow: inset 0 0 0 1px rgba(13, 110, 253, 0.15);
    }

    .navbar-nav .nav-link.active i {
        color: #0d6efd;
    }
    
    .sidebar {
        top: 0;
        padding: 1rem 0;
    }
    
    .chart-area, .chart-pie {
        height: 300px;
    }
    
    .stats-card {
        margin-bottom: 1rem;
    }
    
    .btn-lg {
        padding: 0.5rem 1rem;
        font-size: 1rem;
    }
    
    .card {
        border-radius: var(--app-radius-card-sm);
    }
    
    .card-header {
        padding: 1rem;
    }
    
    .stats-icon {
        width: 3rem;
        height: 3rem;
        font-size: 1.25rem;
    }
    
    /* 移动端表格优化 */
    .table-responsive {
        font-size: 0.875rem;
    }
    
    /* 移动端按钮组优化 */
    .btn-group {
        flex-wrap: wrap;
    }
    
    .btn-group .btn {
        margin-bottom: 0.5rem;
    }
    
    /* 同步记录表格移动端优化 */
    #records-table {
        font-size: 0.75rem;
        table-layout: fixed;  /* 固定表格布局，便于控制列宽 */
        width: 100%;
    }
    
    /* 隐藏移动端不重要的列 */
    #records-table th:nth-child(2),  /* 用户 */
    #records-table td:nth-child(2),
    #records-table th:nth-child(4),  /* 原始标题 */
    #records-table td:nth-child(4),
    #records-table th:nth-child(7),  /* 来源 */
    #records-table td:nth-child(7),
    #records-table th:nth-child(8),  /* 消息 */
    #records-table td:nth-child(8) {
        display: none;
    }
    
    /* 设置移动端列宽 */
    #records-table th:nth-child(1),  /* 时间 */
    #records-table td:nth-child(1) {
        width: 20%;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }
    
    /* 时间列数据单元格字体大小 */
    #records-table td:nth-child(1) {
        font-size: 0.7rem;
    }
    
    #records-table th:nth-child(3),  /* 番剧标题 */
    #records-table td:nth-child(3) {
        width: 30%;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }
    
    #records-table th:nth-child(5),  /* 季/集 */
    #records-table td:nth-child(5) {
        width: 14%;
        text-align: center;
    }
    
    #records-table th:nth-child(6),  /* 状态 */
    #records-table td:nth-child(6) {
        width: 12%;
        text-align: center;
    }
    
    #records-table th:nth-child(9),  /* 操作 */
    #records-table td:nth-child(9) {
        width: 24%;
        text-align: center;
        padding: 0.5rem 0.2rem;
    }
    
    /* 移动端操作按钮 - 保持横排但优化间距 */
    #records-table td:last-child {
        white-space: nowrap;
        padding: 0.5rem 0.2rem;
    }
    
    #records-table td:last-child .btn,
    #records-table td:last-child a {
        padding: 0.25rem 0.35rem;
        font-size: 0.7rem;
        margin: 0 0.15rem 0 0 !important;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        min-width: 28px;
    }
    
    #records-table td:last-child .btn:last-child,
    #records-table td:last-child a:last-child {
        margin-right: 0 !important;
    }
    
    #records-table td:last-child .btn i,
    #records-table td:last-child a i {
        font-size: 0.85rem;
    }
    
    /* 移动端徽章优化 */
    #records-table .badge {
        font-size: 0.65rem;
        padding: 0.3em 0.5em;
        white-space: nowrap;
    }
    
    /* 移动端筛选条件优化 */
    .card-body .row .col-md-3 {
        margin-bottom: 0.75rem;
    }
    
    /* 移动端表格容器优化 */
    .table-responsive {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
    
    /* 确保表格不会超出容器 */
    #records-table th,
    #records-table td {
        padding: 0.5rem 0.25rem;
        vertical-align: middle;
    }
}

/* 动画效果 */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.card {
    animation: fadeIn 0.3s ease-out;
}

/* 加载动画 */
.spinner-border {
    color: #0d6efd;
}

/* 工具提示 */
.tooltip-inner {
    background-color: #495057;
    border-radius: 6px;
}

/* 输入组样式 */
.input-group-text {
    background-color: #f8f9fa;
    border: 1px solid #ced4da;
    border-radius: 8px;
}

/* 代码块样式 */
pre {
    background-color: #f8f9fa;
    border: 1px solid #e9ecef;
    border-radius: 8px;
    padding: 1rem;
}

/* 表单标签样式 */
.form-label {
    font-weight: 600;
    color: #495057;
    margin-bottom: 0.5rem;
}

/* 导航链接样式 */
.nav-link {
    transition: all 0.2s ease;
}

/* 背景颜色 */
.bg-success {
    background-color: #198754 !important;
}

.bg-danger {
    background-color: #dc3545 !important;
}

.bg-warning {
    background-color: #fd7e14 !important;
}

.bg-info {
    background-color: #0dcaf0 !important;
}

.bg-secondary {
    background-color: #6c757d !important;
}

/* 紫色主题 - 用于重试记录 */
.bg-purple {
    background-color: #8b5cf6 !important;
    color: #ffffff !important;
}

.text-purple {
    color: #8b5cf6 !important;
}

.badge.bg-purple {
    background-color: #8b5cf6 !important;
    color: #ffffff !important;
}

.btn-purple {
    background-color: #8b5cf6;
    border-color: #8b5cf6;
    color: white;
}

.btn-purple:hover {
    background-color: #7c3aed;
    border-color: #7c3aed;
    color: white;
    transform: translateY(-1px);
}

.btn-outline-purple {
    border-color: #8b5cf6;
    color: #8b5cf6;
    background-color: transparent;
}

.btn-outline-purple:hover {
    background-color: #8b5cf6;
    border-color: #8b5cf6;
    color: white;
    transform: translateY(-1px);
}

/* 重试按钮徽章样式 - 悬停效果 */
.badge-retry-btn {
    display: inline-block;
    padding: 0.4em 0.6em;
    font-size: 0.75em;
    font-weight: 500;
    line-height: 1;
    color: #fd7e14;
    text-align: center;
    white-space: nowrap;
    vertical-align: middle;  /* 改为 middle 确保与徽章对齐 */
    border-radius: 20px;
    border: 1px solid #fd7e14;
    background-color: transparent;
    cursor: pointer;
    transition: all 0.2s ease;
}

.badge-retry-btn:hover {
    background-color: #fd7e14;
    color: #ffffff;
    transform: scale(1.05);
}

.badge-retry-btn:active {
    transform: scale(0.95);
}

/* 确保徽章也使用相同的垂直对齐 */
.badge {
    vertical-align: middle;
}

/* 同步记录页面的重试按钮样式 - 方形按钮带悬停效果 */
.btn-retry {
    transition: all 0.2s ease;
}

.btn-retry:hover {
    background-color: #fd7e14;
    border-color: #fd7e14;
    color: #ffffff;
    transform: scale(1.05);
}

.btn-retry:active {
    transform: scale(0.95);
}

/* 日志查看器样式 */
.log-viewer {
    height: 500px;
    overflow-y: auto;
    background-color: #1e1e1e;
    border-radius: 0 0 12px 12px;
}

.log-text {
    color: #d4d4d4;
    font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
    font-size: 0.875rem;
    line-height: 1.4;
    margin: 0;
    padding: 1rem;
    background-color: transparent;
    border: none;
    white-space: pre-wrap;
    word-wrap: break-word;
}

.log-viewer::-webkit-scrollbar {
    width: 12px;
}

.log-viewer::-webkit-scrollbar-track {
    background-color: #2d2d2d;
}

.log-viewer::-webkit-scrollbar-thumb {
    background-color: #555;
    border-radius: 6px;
}

.log-viewer::-webkit-scrollbar-thumb:hover {
    background-color: #777;
}

/* ========== 登录页面专用样式 ========== */

/* 登录卡片样式 */
.login-card {
    max-width: 400px;
    margin: 0 auto;
    animation: app-scale-in-soft 0.48s cubic-bezier(0.22, 1, 0.36, 1) backwards;
}

/* Logo样式 */
.login-logo {
    max-height: 60px;
    max-width: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
    display: block;
    animation: app-fade-in 0.55s ease 0.12s backwards;
}

/* 登录按钮加载状态 */
.login-btn-loading .login-text {
    display: none;
}

.login-btn-loading .loading-spinner {
    display: inline-block !important;
}

/* 登录页面响应式调整 */
@media (max-width: 576px) {
    .login-card {
        max-width: 100%;
        margin: 0;
    }
    
    .login-logo {
        max-height: 50px;
        max-width: 90%;
    }
    
    .login-card .card-body {
        padding: 1.5rem !important;
    }
}

@media (max-width: 480px) {
    .login-logo {
        max-height: 45px;
        max-width: 85%;
    }
    
    .login-card .card-body {
        padding: 1.25rem !important;
    }
}

@media (max-width: 360px) {
    .login-logo {
        max-height: 40px;
        max-width: 80%;
    }
    
    .login-card .card-body {
        padding: 1rem !important;
    }
}

/* 登录页面错误提示样式 */
.login-alert {
    border-radius: 0.5rem;
    border: none;
}

/* 登录页面输入框聚焦效果 */
.login-form .form-control:focus {
    border-color: var(--bs-primary);
    box-shadow: 0 0 0 0.2rem rgba(var(--bs-primary-rgb), 0.25);
}

/* 登录页面按钮样式增强 */
.login-form .btn-primary {
    transition: all 0.3s ease;
}

.login-form .btn-primary:hover:not(:disabled) {
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(var(--bs-primary-rgb), 0.3);
}

.login-form .btn-primary:disabled {
    opacity: 0.6;
    transform: none;
    box-shadow: none;
}

/* ========== 配置页面专用样式 ========== */

/* 密码显示/隐藏按钮样式 */
.password-toggle-btn {
    z-index: 10;
    border: none !important;
    background: none !important;
    padding: 0.25rem !important;
    color: var(--bs-gray-600);
    transition: color 0.2s ease;
}

.password-toggle-btn:hover {
    color: var(--bs-primary);
}

.password-toggle-btn:focus {
    box-shadow: none;
}

/* 配置卡片样式增强 */
.config-card {
    transition: box-shadow 0.3s ease;
}

.config-card:hover {
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15) !important;
}

/* 配置页面表单标签样式 */
.config-form .form-label.fw-semibold {
    font-weight: 600 !important;
    margin-bottom: 0.5rem;
}

/* 提示工具样式 */
.text-muted[data-bs-toggle="tooltip"] {
    cursor: help;
}

/* 配置页面开关样式增强 */
.config-form .form-check-input:checked {
    background-color: var(--bs-success);
    border-color: var(--bs-success);
}

/* 配置页面按钮组样式 */
.config-form .btn-group .btn {
    transition: all 0.3s ease;
}

.config-form .btn-group .btn:hover {
    transform: translateY(-1px);
}

/* 配置页面响应式调整 */
@media (max-width: 768px) {
    .config-form .btn-group {
        flex-direction: column;
        width: 100%;
    }
    
    .config-form .btn-group .btn {
        margin-bottom: 0.5rem;
        border-radius: 0.375rem !important;
    }
    
    .config-form .btn-group .btn:last-child {
        margin-bottom: 0;
    }
}

/* 安全提醒样式 */
.config-alert-warning {
    background-color: rgba(255, 193, 7, 0.1);
    border-left: 4px solid var(--bs-warning);
    border-radius: 0.5rem;
}

/* 多用户配置样式 */
.multi-user-account {
    border: 2px solid var(--bs-gray-200);
    border-radius: 0.75rem;
    transition: border-color 0.3s ease;
}

.multi-user-account:hover {
    border-color: var(--bs-primary);
}

/* 测试同步表单样式 */
.test-sync-form {
    background-color: rgba(255, 193, 7, 0.05);
    border-radius: 0.75rem;
    padding: 1.5rem;
}

/* 配置页面加载状态样式 */
.config-loading-overlay {
    position: relative;
}

.config-loading-overlay::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

.config-loading-overlay.loading::after {
    content: '正在处理...';
    font-size: 1.1rem;
    color: var(--bs-primary);
}

/* ========== 全站轻量动画（尊重 prefers-reduced-motion） ========== */

@keyframes app-fade-up {
    from {
        opacity: 0;
        transform: translateY(12px);
    }

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

@keyframes app-fade-in {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes app-scale-in-soft {
    from {
        opacity: 0;
        transform: scale(0.96);
    }

    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* 主区：标题行与各内容块依次上浮入场 */
main.app-main > * {
    animation: app-fade-up 0.42s cubic-bezier(0.22, 1, 0.36, 1) backwards;
}

main.app-main > *:nth-child(1) {
    animation-delay: 0.02s;
}

main.app-main > *:nth-child(2) {
    animation-delay: 0.08s;
}

main.app-main > *:nth-child(3) {
    animation-delay: 0.14s;
}

main.app-main > *:nth-child(4) {
    animation-delay: 0.2s;
}

main.app-main > *:nth-child(5) {
    animation-delay: 0.26s;
}

main.app-main > *:nth-child(6) {
    animation-delay: 0.32s;
}

main.app-main > *:nth-child(7) {
    animation-delay: 0.38s;
}

main.app-main > *:nth-child(8) {
    animation-delay: 0.42s;
}

main.app-main > *:nth-child(9) {
    animation-delay: 0.46s;
}

main.app-main > *:nth-child(10) {
    animation-delay: 0.5s;
}

main.app-main > *:nth-child(11) {
    animation-delay: 0.54s;
}

main.app-main > *:nth-child(12) {
    animation-delay: 0.58s;
}

/* 侧栏 Logo */
.sidebar .text-center.mb-4 img {
    animation: app-fade-in 0.55s ease 0.05s backwards;
}

/* 侧栏菜单项错峰 */
.sidebar .nav.flex-column > .nav-item > .nav-link {
    animation: app-fade-up 0.36s cubic-bezier(0.22, 1, 0.36, 1) backwards;
}

.sidebar .nav.flex-column > .nav-item:nth-child(1) > .nav-link {
    animation-delay: 0.06s;
}

.sidebar .nav.flex-column > .nav-item:nth-child(2) > .nav-link {
    animation-delay: 0.1s;
}

.sidebar .nav.flex-column > .nav-item:nth-child(3) > .nav-link {
    animation-delay: 0.14s;
}

.sidebar .nav.flex-column > .nav-item:nth-child(4) > .nav-link {
    animation-delay: 0.18s;
}

.sidebar .nav.flex-column > .nav-item:nth-child(5) > .nav-link {
    animation-delay: 0.22s;
}

.sidebar .nav.flex-column > .nav-item:nth-child(6) > .nav-link {
    animation-delay: 0.26s;
}

.sidebar .nav.flex-column > .nav-item:nth-child(7) > .nav-link {
    animation-delay: 0.3s;
}

.sidebar .nav.flex-column > .nav-item:nth-child(8) > .nav-link {
    animation-delay: 0.34s;
}

.sidebar .nav.flex-column > .nav-item:nth-child(9) > .nav-link {
    animation-delay: 0.38s;
}

.sidebar .nav.flex-column > .nav-item:nth-child(10) > .nav-link {
    animation-delay: 0.42s;
}

/* 移动端顶栏 Logo */
.navbar.navbar-expand-md.d-md-none .navbar-brand img {
    animation: app-scale-in-soft 0.45s cubic-bezier(0.22, 1, 0.36, 1) backwards;
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto !important;
    }

    .config-page-toc {
        position: static;
    }

    main.app-main > *,
    .sidebar .text-center.mb-4 img,
    .sidebar .nav.flex-column > .nav-item > .nav-link,
    .navbar.navbar-expand-md.d-md-none .navbar-brand img,
    .login-card,
    .login-logo {
        animation: none !important;
    }

    .card,
    .stats-card,
    .stats-icon,
    .btn,
    .btn-close,
    .form-control,
    .form-select,
    .toast,
    .modal.fade .modal-dialog,
    .dropdown-menu,
    .collapsing,
    .list-group-item-action,
    .nav-tabs .nav-link,
    .nav-pills .nav-link,
    .table-hover tbody tr,
    .badge {
        transition: none !important;
    }

    .card:not(.stats-card):hover,
    .stats-card:hover,
    .stats-card:hover .stats-icon,
    .card:hover .stats-icon,
    .badge:hover,
    .navbar-nav .nav-link:hover,
    .app-sidebar-brand-link:hover {
        transform: none !important;
    }

    .app-sidebar-brand-link {
        transition: none !important;
    }

    .btn:active:not(:disabled):not(.disabled) {
        filter: none !important;
    }
}