{% extends "base.html" %}
{% block title %}企微工程师 - 专业问题处理{% endblock %}

{% block extra_head %}
<style>
body { background: #f5f5f5; }
.wecom-page { max-width: 480px; margin: 0 auto; padding: 0 0 40px; }

/* Hero */
.hero {
    background: linear-gradient(135deg, #07c160 0%, #06ad56 50%, #059a4c 100%);
    color: #fff;
    padding: 40px 20px 36px;
    text-align: center;
    border-radius: 0 0 24px 24px;
    margin-bottom: 20px;
}
.hero .badge-top {
    display: inline-block;
    background: rgba(255,255,255,0.2);
    padding: 4px 14px;
    border-radius: 20px;
    font-size: 12px;
    margin-bottom: 12px;
    letter-spacing: 1px;
}
.hero h1 { font-size: 26px; font-weight: 700; margin-bottom: 8px; }
.hero p { font-size: 14px; opacity: 0.9; margin-bottom: 0; }

/* Cards */
.section-card {
    background: #fff;
    border-radius: 16px;
    padding: 20px;
    margin: 0 12px 16px;
    box-shadow: 0 1px 4px rgba(0,0,0,0.06);
}
.section-title {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 14px;
    display: flex;
    align-items: center;
    gap: 8px;
}
.section-title .icon {
    width: 24px; height: 24px;
    border-radius: 8px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    color: #fff;
    flex-shrink: 0;
}

/* Problem tags */
.problem-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 12px;
}
.problem-tag {
    background: #f0faf4;
    color: #07c160;
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 500;
}

/* Pricing */
.price-card {
    border: 2px solid #e8f5e9;
    border-radius: 14px;
    padding: 16px;
    transition: border-color 0.2s;
    cursor: pointer;
    margin-bottom: 12px;
    position: relative;
}
.price-card.active {
    border-color: #07c160;
    background: #f0faf4;
}
.price-card .radio-circle {
    width: 20px; height: 20px;
    border-radius: 50%;
    border: 2px solid #ccc;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: 0.2s;
}
.price-card.active .radio-circle {
    border-color: #07c160;
}
.price-card.active .radio-circle::after {
    content: '';
    width: 10px; height: 10px;
    border-radius: 50%;
    background: #07c160;
}
.price-card .price-tag {
    font-size: 28px;
    font-weight: 800;
    color: #e53935;
}
.price-card .price-tag .unit { font-size: 14px; }
.price-card .price-tag .original { font-size: 14px; color: #999; text-decoration: line-through; font-weight: 400; margin-left: 6px; }
.price-card .badge-hot {
    background: #ff6b35;
    color: #fff;
    font-size: 11px;
    padding: 2px 10px;
    border-radius: 10px;
    margin-left: 8px;
}
.price-card input[type="radio"] { display: none; }

/* Form */
.form-group { margin-bottom: 14px; }
.form-group label { font-size: 13px; font-weight: 600; color: #333; margin-bottom: 4px; display: block; }
.form-group .form-control, .form-group .form-select {
    border-radius: 10px;
    border: 1px solid #e0e0e0;
    padding: 12px 14px;
    font-size: 15px;
    background: #fafafa;
}
.form-group .form-control:focus, .form-group .form-select:focus {
    border-color: #07c160;
    box-shadow: 0 0 0 3px rgba(7,193,96,0.12);
    background: #fff;
}
textarea.form-control { resize: vertical; min-height: 60px; }

/* Submit */
.submit-btn {
    display: block;
    width: calc(100% - 24px);
    margin: 0 12px;
    padding: 16px;
    border: none;
    border-radius: 14px;
    font-size: 18px;
    font-weight: 700;
    color: #fff;
    background: linear-gradient(135deg, #07c160, #06ad56);
    cursor: pointer;
    transition: 0.2s;
    box-shadow: 0 4px 14px rgba(7,193,96,0.35);
}
.submit-btn:hover { transform: translateY(-1px); box-shadow: 0 6px 20px rgba(7,193,96,0.4); }
.submit-btn:active { transform: translateY(0); }
.submit-btn:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }
.external-card {
    border: 2px solid #e3f2fd;
    border-radius: 14px;
    padding: 16px;
    cursor: pointer;
    transition: 0.2s;
    margin-bottom: 0;
}
.external-card:hover { border-color: #1976d2; background: #f5f9ff; }
.external-card .ext-icon {
    width: 40px; height: 40px;
    border-radius: 10px;
    background: #e3f2fd;
    color: #1976d2;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    flex-shrink: 0;
}
.external-card .ext-arrow { color: #1976d2; font-size: 18px; }

.submit-btn .sub-price { font-size: 14px; font-weight: 400; opacity: 0.9; }

/* Policy */
.policy-list { list-style: none; padding: 0; margin: 0; }
.policy-list li {
    padding: 6px 0;
    font-size: 13px;
    color: #666;
    display: flex;
    gap: 8px;
    align-items: flex-start;
}
.policy-list li .bi { color: #07c160; flex-shrink: 0; margin-top: 2px; }

/* Trust footer */
.trust-footer {
    text-align: center;
    padding: 20px 12px;
    color: #999;
    font-size: 12px;
}
.trust-footer .bi { font-size: 20px; margin: 0 8px; color: #07c160; }

/* Secondary btn */
.secondary-btn {
    display: block;
    width: calc(100% - 24px);
    margin: 10px 12px 0;
    padding: 14px;
    border: 2px solid #07c160;
    border-radius: 14px;
    font-size: 16px;
    font-weight: 600;
    color: #07c160;
    background: #fff;
    cursor: pointer;
    transition: 0.2s;
    text-align: center;
    text-decoration: none;
}
.secondary-btn:hover { background: #f0faf4; text-decoration: none; color: #07c160; }

/* Loading overlay */
.loading-overlay {
    display: none;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(255,255,255,0.9);
    z-index: 9999;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}
.loading-overlay.show { display: flex; }
.loading-spinner {
    width: 48px; height: 48px;
    border: 4px solid #e0e0e0;
    border-top-color: #07c160;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.loading-text { margin-top: 12px; color: #333; font-size: 15px; }
</style>
{% endblock %}

{% block content %}
<div class="wecom-page">
    <!-- 导航不显示，用独立页头 -->
    <div class="hero">
        <div class="badge-top">🔥 企业微信官方服务商</div>
        <h1>企微疑难问题<br>专业工程师处理</h1>
        <p>账号封禁 / 实名错乱 / 找不到客服 / 找不到超管 / 无法加入企业</p>
    </div>

    <!-- 服务问题 -->
    <div class="section-card">
        <div class="section-title">
            <span class="icon" style="background:#07c160;"><i class="bi bi-question-circle"></i></span>
            我们能解决什么问题
        </div>
        <div class="problem-tags">
            <span class="problem-tag">账号永久封禁</span>
            <span class="problem-tag">实名认证错乱</span>
            <span class="problem-tag">联系不到人工客服</span>
            <span class="problem-tag">联系不到企业超管</span>
            <span class="problem-tag">无法加入企业</span>
        </div>
        <p class="text-muted small mb-0">还有更多企业微信使用疑难杂症，随时咨询</p>
    </div>

    <!-- 服务与价格 -->
    <div class="section-card">
        <div class="section-title">
            <span class="icon" style="background:#e53935;"><i class="bi bi-tag"></i></span>
            选择服务
        </div>

        <div class="price-card" onclick="selectProduct('problem')">
            <input type="radio" name="product_type" id="product_problem" value="problem" checked>
            <div class="d-flex align-items-center gap-3">
                <div class="radio-circle"></div>
                <div class="flex-grow-1">
                    <div class="fw-bold">单一问题处理</div>
                    <div class="small text-muted">账号永久封禁 · 实名错乱 · 联系不到人工客服 / 超管 · 无法加入企业等</div>
                </div>
                <div class="price-tag text-end">
                    <span class="unit">¥</span>199
                </div>
            </div>
        </div>

        <div class="price-card" onclick="selectProduct('training')">
            <input type="radio" name="product_type" id="product_training" value="training">
            <div class="d-flex align-items-center gap-3">
                <div class="radio-circle"></div>
                <div class="flex-grow-1">
                    <div class="fw-bold">企微工程师培训</div>
                    <div class="small text-muted">2小时专业培训 · 深度使用技巧 · 权限与安全配置 · 常见问题解决</div>
                </div>
                <div class="price-tag text-end">
                    <span class="unit">¥</span>1,980
                </div>
            </div>
        </div>

        <div class="price-card" onclick="selectProduct('consult')">
            <input type="radio" name="product_type" id="product_consult" value="consult">
            <div class="d-flex align-items-center gap-3">
                <div class="radio-circle"></div>
                <div class="flex-grow-1">
                    <div class="fw-bold">其他问题沟通</div>
                    <div class="small text-muted">不属于上述分类的其他疑难问题，提交后工程师联系您沟通</div>
                </div>
                <div class="price-tag text-end">
                    <span class="unit">¥</span>1.99
                </div>
            </div>
        </div>

        <div class="external-card" onclick="window.open('https://weixinsiwei.com/wecom/', '_blank')">
            <div class="d-flex align-items-center gap-3">
                <div class="ext-icon"><i class="bi bi-building"></i></div>
                <div class="flex-grow-1">
                    <div class="fw-bold">企业微信部署培训及定制开发</div>
                    <div class="small text-muted">企业微信深度落地 · 定制开发 · 全流程陪跑</div>
                </div>
                <div class="ext-arrow"><i class="bi bi-box-arrow-up-right"></i></div>
            </div>
        </div>
    </div>

    <!-- 联系方式 -->
    <div class="section-card">
        <div class="section-title">
            <span class="icon" style="background:#1976d2;"><i class="bi bi-person"></i></span>
            填写联系方式
        </div>
        <p class="small text-muted mb-3">提交后我们将尽快联系您处理问题</p>

        <form id="payForm" method="POST" action="{{ url_for('wecom_pay') }}">
            <input type="hidden" name="product_type" id="selected_product" value="problem">

            <div class="form-group">
                <label>姓名</label>
                <input type="text" name="contact_name" class="form-control" placeholder="请输入您的姓名"
                       value="{{ contact_name }}" maxlength="20">
            </div>

            <div class="form-group">
                <label>手机号</label>
                <input type="tel" name="contact_phone" class="form-control" placeholder="请输入手机号"
                       value="{{ contact_phone }}" maxlength="11">
            </div>

            <div class="form-group">
                <label>微信号 <span class="text-muted small">（推荐）</span></label>
                <input type="text" name="contact_wechat" class="form-control" placeholder="请输入微信号，方便我们联系您"
                       value="{{ contact_wechat }}">
            </div>

            <div class="form-group" id="problem_desc_group">
                <label>问题描述 <span class="text-muted small">（选填，针对单一问题处理）</span></label>
                <textarea name="problem_desc" class="form-control" rows="3" placeholder="请简要描述您遇到的问题..."></textarea>
            </div>
        </form>
    </div>

    <!-- 服务保障 -->
    <div class="section-card">
        <div class="section-title">
            <span class="icon" style="background:#ffa000;"><i class="bi bi-shield-check"></i></span>
            服务保障与说明
        </div>
        <ul class="policy-list">
            <li><i class="bi bi-check-circle-fill"></i> <strong>处理不成功退费 ¥100</strong> — 如问题未解决，我们退还100元</li>
            <li><i class="bi bi-info-circle"></i> 因用户不配合提供必要资料导致无法处理的，不退费</li>
            <li><i class="bi bi-clock"></i> 培训服务约2小时，腾讯会议远程进行</li>
            <li><i class="bi bi-shield-check"></i> 企业微信官方认证服务商，正规发票</li>
        </ul>
    </div>

    <button class="submit-btn" id="payBtn" onclick="submitPay()">
        <span id="payBtnText">立即支付 ¥199</span>
        <div class="sub-price">处理不成功退费 ¥100</div>
    </button>

    <div class="trust-footer">
        <p>🔒 已启用安全加密支付</p>
        <p><a href="tel:4006601126" style="color:#07c160; text-decoration:none; font-weight:600;">📞 400-660-1126</a></p>
        <p>© 企微工程师 · 官方认证服务商</p>
    </div>
</div>

<!-- Loading -->
<div class="loading-overlay" id="loadingOverlay">
    <div class="loading-spinner"></div>
    <div class="loading-text">正在跳转支付...</div>
</div>

<script>
const PRODUCTS = {
    problem: { name: '单一问题处理', price: 199 },
    training: { name: '企微工程师培训', price: 1980 },
    consult: { name: '其他问题沟通', price: 1.99 },
};

function selectProduct(type) {
    document.querySelectorAll('.price-card').forEach(c => c.classList.remove('active'));
    document.querySelector(`.price-card input[value="${type}"]`).closest('.price-card').classList.add('active');
    document.getElementById('selected_product').value = type;
    document.getElementById('selected_product').checked = true;

    // 更新价格显示
    const p = PRODUCTS[type];
    const y = p.price >= 1 ? p.price.toLocaleString(undefined, {minimumFractionDigits: 0, maximumFractionDigits: 2}) : p.price.toFixed(2);
    document.getElementById('payBtnText').textContent = `立即支付 ¥${y}`;

    // 显示/隐藏问题描述
    const descGroup = document.getElementById('problem_desc_group');
    if (type === 'training') {
        descGroup.style.display = 'none';
    } else {
        descGroup.style.display = 'block';
    }

    // 显示/隐藏退费说明
    const subPrice = document.querySelector('.sub-price');
    if (type === 'consult') {
        subPrice.style.display = 'none';
    } else {
        subPrice.style.display = 'block';
    }
}

// 默认选中 problem
selectProduct('problem');

function submitPay() {
    const form = document.getElementById('payForm');
    const name = form.contact_name.value.trim();
    const phone = form.contact_phone.value.trim();
    const wechat = form.contact_wechat.value.trim();

    if (!name && !phone && !wechat) {
        alert('请至少填写一种联系方式（姓名、手机号或微信号）');
        return;
    }
    if (phone && !/^1\d{10}$/.test(phone)) {
        alert('请输入正确的手机号（11位）');
        return;
    }

    // 显示loading
    document.getElementById('loadingOverlay').classList.add('show');
    document.getElementById('payBtn').disabled = true;

    form.submit();
}

// 处理页面加载参数自动填充
document.addEventListener('DOMContentLoaded', function() {
    const params = new URLSearchParams(window.location.search);
    if (params.get('name')) document.querySelector('[name="contact_name"]').value = params.get('name');
    if (params.get('phone')) document.querySelector('[name="contact_phone"]').value = params.get('phone');
    if (params.get('wechat')) document.querySelector('[name="contact_wechat"]').value = params.get('wechat');
});
</script>
{% endblock %}
{% block extra_scripts %}{% endblock %}