templates/layout.html

<!DOCTYPE html>
<html lang="zh-CN">
<head>
    <meta charset="UTF-8">
    <link rel="icon" href="/static/favicon.ico" type="image/x-icon">
    <link rel="shortcut icon" href="/static/favicon.ico" type="image/x-icon">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>{% block title %}智能分析系统{% endblock %}</title>
    <!-- Bootstrap CSS -->
    <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0-alpha1/dist/css/bootstrap.min.css" rel="stylesheet">
    <!-- Font Awesome -->
    <link href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.0.0/css/all.min.css" rel="stylesheet">
    <!-- ApexCharts -->
    <link href="https://cdn.jsdelivr.net/npm/apexcharts@3.35.0/dist/apexcharts.min.css" rel="stylesheet">
    <!-- Custom CSS -->
    <style>
        body {
            font-family: 'Helvetica Neue', Arial, sans-serif;
            background-color: #f8f9fa;
        }
        .navbar-brand {
            font-weight: bold;
        }
        .nav-item {
            margin-left: 10px;
        }
        .sidebar {
            background-color: #343a40;
            color: white;
            min-height: calc(100vh - 56px);
        }
        .sidebar .nav-link {
            color: #ced4da;
            padding: 0.75rem 1rem;
        }
        .sidebar .nav-link:hover {
            color: #fff;
            background-color: rgba(255, 255, 255, 0.1);
        }
        .sidebar .nav-link.active {
            color: #fff;
            background-color: rgba(255, 255, 255, 0.2);
        }
        .sidebar .nav-link i {
            margin-right: 10px;
            width: 20px;
            text-align: center;
        }
        .main-content {
            padding: 20px;
        }
        .card {
            margin-bottom: 20px;
            box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
            overflow: hidden; /* Prevent content from stretching container */
        }

        .card-header {
            padding: 0.5rem 1rem;
            height: auto !important;
            max-height: 50px;
        }

        .form-control, .form-select, .input-group-text {
            font-size: 0.875rem;
        }

        .input-group-sm .input-group-text {
            padding: 0.25rem 0.5rem;
        }

        .card-body.py-2 {
            padding-top: 0.5rem;
            padding-bottom: 0.5rem;
        }


        .card-body {
            padding: 1.25rem;
            overflow: hidden; /* Prevent content from stretching container */
        }
        .loading {
            display: flex;
            justify-content: center;
            align-items: center;
            height: 200px;
        }
        .spinner-border {
            width: 3rem;
            height: 3rem;
        }
        .badge-success {
            background-color: #28a745;
        }
        .badge-danger {
            background-color: #dc3545;
        }
        .badge-warning {
            background-color: #ffc107;
            color: #212529;
        }
        .score-pill {
            font-size: 1.2rem;
            padding: 0.5rem 1rem;
        }
        #loading-overlay {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-color: rgba(255, 255, 255, 0.8);
            display: none;
            justify-content: center;
            align-items: center;
            z-index: 9999;
        }
        .text-strong {
            font-weight: bold;
        }
        .text-larger {
            font-size: 1.1em;
        }
        .trend-up {
            color: #28a745;
        }
        .trend-down {
            color: #dc3545;
        }
        .analysis-section {
            margin-bottom: 1.5rem;
        }

        /* Fix for chart container heights */
        #price-chart {
            height: 400px !important;
            max-height: 400px;
        }

        /* Fix for indicators chart container */
        #indicators-chart {
            height: 350px !important;
            max-height: 350px;
        }

        /* Fix chart containers */
        .apexcharts-canvas {
            overflow: visible !important;
        }

        /* Fix for radar chart */
        #radar-chart {
            height: 200px !important;
            max-height: 200px;
        }

        /* Fix for score chart */
        #score-chart {
            height: 200px !important;
            max-height: 200px;
        }

        /* Fix header alignment */
        .card-header h5 {
            margin-bottom: 0;
            display: flex;
            align-items: center;
        }

        .apexcharts-tooltip {
            background: #fff !important;
            border: 1px solid #e3e3e3 !important;
            box-shadow: 0 2px 5px rgba(0,0,0,0.1) !important;
            border-radius: 4px !important;
            padding: 8px !important;
            font-size: 13px !important;
        }

        .apexcharts-tooltip-title {
            background: #f8f9fa !important;
            border-bottom: 1px solid #e3e3e3 !important;
            padding: 6px 8px !important;
            margin-bottom: 4px !important;
            font-weight: 600 !important;
        }

        .apexcharts-tooltip-y-group {
            padding: 3px 0 !important;
        }

        .apexcharts-tooltip-candlestick {
            padding: 5px 8px !important;
        }

        .apexcharts-tooltip-candlestick div {
            margin: 3px 0 !important;
        }

        .apexcharts-tooltip-candlestick span {
            font-weight: 600 !important;
        }

        .apexcharts-crosshairs {
            stroke-width: 1px !important;
            stroke: #90A4AE !important;
            stroke-dasharray: 0 !important;
            opacity: 0.8 !important;
        }

        .apexcharts-tooltip-marker {
            width: 10px !important;
            height: 10px !important;
            display: inline-block !important;
            margin-right: 5px !important;
            border-radius: 50% !important;
        }

        .apexcharts-tooltip-series-group {
            padding: 4px 8px !important;
            border-bottom: 1px solid #eee !important;
        }

        .apexcharts-tooltip-series-group:last-child {
            border-bottom: none !important;
        }

        .apexcharts-tooltip-text-y-value {
            font-weight: 600 !important;
        }

        .apexcharts-xaxistooltip {
            background: #fff !important;
            border: 1px solid #e3e3e3 !important;
            border-radius: 2px !important;
            box-shadow: 0 2px 5px rgba(0,0,0,0.1) !important;
            padding: 4px 8px !important;
            font-size: 12px !important;
            color: #333 !important;
        }

        .apexcharts-yaxistooltip {
            background: #fff !important;
            border: 1px solid #e3e3e3 !important;
            border-radius: 2px !important;
            box-shadow: 0 2px 5px rgba(0,0,0,0.1) !important;
            padding: 4px 8px !important;
            font-size: 12px !important;
            color: #333 !important;
        }

        /* AI分析样式 */
        .analysis-para {
          line-height: 1.8;
          margin-bottom: 1.2rem;
          color: #333;
        }

        .keyword {
          color: #2c7be5;
          font-weight: 600;
        }

        .term {
          color: #d6336c;
          font-weight: 500;
          padding: 0 2px;
        }

        .price {
          color: #00a47c;
          font-family: 'Roboto Mono', monospace;
          background: #f3faf8;
          padding: 2px 4px;
          border-radius: 3px;
        }

        .date {
          color: #6c757d;
          font-family: 'Roboto Mono', monospace;
        }

        strong.keyword {
          border-bottom: 2px solid #2c7be5;
        }

        .table-info {
            position: relative;
        }

        .table-info:after {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(0, 123, 255, 0.1);
            animation: pulse 1.5s infinite;
        }

        @keyframes pulse {
            0% { opacity: 0.5; }
            50% { opacity: 0.3; }
            100% { opacity: 0.5; }
        }

    </style>
    {% block head %}{% endblock %}
</head>
<body>
    <!-- Loading Overlay -->
    <div id="loading-overlay">
        <div class="spinner-border text-primary" role="status">
            <span class="visually-hidden">Loading...</span>
        </div>
    </div>

    <!-- Top Navigation -->
    <nav class="navbar navbar-expand-lg navbar-dark bg-primary">
        <div class="container-fluid">
            <a class="navbar-brand" href="/">智能分析系统</a>
            <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarNav" aria-controls="navbarNav" aria-expanded="false" aria-label="Toggle navigation">
                <span class="navbar-toggler-icon"></span>
            </button>
            <!-- 在layout.html的导航栏部分修改 -->
            <div class="collapse navbar-collapse" id="navbarNav">
                <ul class="navbar-nav me-auto">
                    <li class="nav-item">
                        <a class="nav-link {% if request.path == '/' %}active{% endif %}" href="/"><i class="fas fa-home"></i> 主页</a>
                    </li>
                    <li class="nav-item">
                        <a class="nav-link {% if request.path == '/dashboard' %}active{% endif %}" href="/dashboard"><i class="fas fa-chart-line"></i> 智能仪表盘</a>
                    </li>
                    <!-- 新增菜单项 - 基本面分析 -->
                    <li class="nav-item">
                        <a class="nav-link {% if request.path.startswith('/fundamental') %}active{% endif %}" href="/fundamental"><i class="fas fa-file-invoice-dollar"></i> 基本面分析</a>
                    </li>
                    <!-- 新增菜单项 - 资金流向 -->
                    <li class="nav-item">
                        <a class="nav-link {% if request.path.startswith('/capital_flow') %}active{% endif %}" href="/capital_flow"><i class="fas fa-money-bill-wave"></i> 资金流向</a>
                    </li>
                    <!-- 新增菜单项 - 情景预测 -->
                    <li class="nav-item">
                        <a class="nav-link {% if request.path.startswith('/scenario') %}active{% endif %}" href="/scenario_predict"><i class="fas fa-lightbulb"></i> 情景预测</a>
                    </li>
                    <li class="nav-item">
                        <a class="nav-link {% if request.path == '/market_scan' %}active{% endif %}" href="/market_scan"><i class="fas fa-search"></i> 市场扫描</a>
                    </li>
                    <li class="nav-item">
                        <a class="nav-link {% if request.path == '/portfolio' %}active{% endif %}" href="/portfolio"><i class="fas fa-briefcase"></i> 投资组合</a>
                    </li>
                    <!-- 新增菜单项 - 风险监控 -->
                    <li class="nav-item">
                        <a class="nav-link {% if request.path.startswith('/risk') %}active{% endif %}" href="/risk_monitor"><i class="fas fa-exclamation-triangle"></i> 风险监控</a>
                    </li>
                    <!-- 新增菜单项 - 智能问答 -->
                    <li class="nav-item">
                        <a class="nav-link {% if request.path == '/qa' %}active{% endif %}" href="/qa"><i class="fas fa-question-circle"></i> 智能问答</a>
                    </li>
                </ul>
                <div class="d-flex">
                    <div class="input-group">
                        <input type="text" id="search-stock" class="form-control" placeholder="搜索股票代码/名称" aria-label="搜索股票">
                        <button class="btn btn-light" type="button" id="search-button">
                            <i class="fas fa-search"></i>
                        </button>
                    </div>
                </div>
            </div>
        </div>
    </nav>

    <div class="container-fluid">
        <div class="row">
            {% block sidebar %}{% endblock %}

            <main class="{% if self.sidebar()|trim %}col-md-9 ms-sm-auto col-lg-10 px-md-4{% else %}col-12{% endif %} main-content">
                {% block content %}{% endblock %}
            </main>
        </div>
    </div>

    <!-- Bootstrap JS with Popper -->
    <script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0-alpha1/dist/js/bootstrap.bundle.min.js"></script>
    <!-- jQuery -->
    <script src="https://code.jquery.com/jquery-3.6.0.min.js"></script>
    <!-- ApexCharts -->
    <script src="https://cdn.jsdelivr.net/npm/apexcharts@3.35.0/dist/apexcharts.min.js"></script>
    <!-- Common JS -->
    <script>
        // 显示加载中覆盖层
        function showLoading() {
            $('#loading-overlay').css('display', 'flex');
        }

        // 隐藏加载中覆盖层
        function hideLoading() {
            $('#loading-overlay').css('display', 'none');
        }

        // 显示错误提示
        function showError(message) {
            const alertHtml = `
                <div class="alert alert-danger alert-dismissible fade show" role="alert">
                    ${message}
                    <button type="button" class="btn-close" data-bs-dismiss="alert" aria-label="Close"></button>
                </div>
            `;
            $('#alerts-container').html(alertHtml);
        }

    // 显示信息提示
    function showInfo(message) {
        const alertHtml = `
            <div class="alert alert-info alert-dismissible fade show" role="alert">
                <i class="fas fa-info-circle me-2"></i>${message}
                <button type="button" class="btn-close" data-bs-dismiss="alert" aria-label="Close"></button>
            </div>
        `;
        $('#alerts-container').html(alertHtml);
    }

        // 显示成功提示
        function showSuccess(message) {
            const alertHtml = `
                <div class="alert alert-success alert-dismissible fade show" role="alert">
                    ${message}
                    <button type="button" class="btn-close" data-bs-dismiss="alert" aria-label="Close"></button>
                </div>
            `;
            $('#alerts-container').html(alertHtml);
        }

        // 搜索股票并跳转到详情页
        $('#search-button').click(function() {
            const stockCode = $('#search-stock').val().trim();
            if (stockCode) {
                window.location.href = `/stock_detail/${stockCode}`;
            }
        });

        // 回车键搜索
        $('#search-stock').keypress(function(e) {
            if (e.which === 13) {
                $('#search-button').click();
            }
        });

        // 格式化数字 - 增强版
        function formatNumber(num, digits = 2) {
            if (num === null || num === undefined) return '-';
            return parseFloat(num).toFixed(digits);
        }

        // 格式化技术指标 - 新增函数
        function formatIndicator(value, indicatorType) {
            if (value === null || value === undefined) return '-';

            // 根据指标类型使用不同的小数位数
            if (indicatorType === 'MACD' || indicatorType === 'Signal' || indicatorType === 'Histogram') {
                return parseFloat(value).toFixed(3);  // MACD相关指标使用3位小数
            } else if (indicatorType === 'RSI') {
                return parseFloat(value).toFixed(2);  // RSI使用2位小数
            } else {
                return parseFloat(value).toFixed(2);  // 默认使用2位小数
            }
        }

        // 格式化百分比
        function formatPercent(num, digits = 2) {
            if (num === null || num === undefined) return '-';
            return parseFloat(num).toFixed(digits) + '%';
        }

        // 根据评分获取颜色类
        function getScoreColorClass(score) {
            if (score >= 80) return 'bg-success';
            if (score >= 60) return 'bg-primary';
            if (score >= 40) return 'bg-warning';
            return 'bg-danger';
        }

        // 根据趋势获取颜色类
        function getTrendColorClass(trend) {
            return trend === 'UP' ? 'trend-up' : 'trend-down';
        }

        // 根据趋势获取图标
        function getTrendIcon(trend) {
            return trend === 'UP' ? '<i class="fas fa-arrow-up"></i>' : '<i class="fas fa-arrow-down"></i>';
        }
    </script>
    {% block scripts %}{% endblock %}
</body>
</html>