{% extends 'base.html' %}
{% load static %}

{% block title %}Authentication Required{% endblock %}

{% block content %}
<div class="container my-5">
    <div class="row justify-content-center">
        <div class="col-md-6 col-lg-4">
            <div class="card shadow">
                <div class="card-body">
                    <div class="text-center mb-4">
                        <i class="bi bi-shield-lock text-primary" style="font-size: 3rem;"></i>
                        <h2 class="h4 mt-3">Authentication Required</h2>
                        <p class="text-muted">Please enter the password to access the CSP ROI Calculator</p>
                    </div>

                    {% if messages %}
                        {% for message in messages %}
                            <div class="alert alert-{% if message.tags == 'error' %}danger{% else %}{{ message.tags }}{% endif %}" role="alert">
                                {{ message }}
                            </div>
                        {% endfor %}
                    {% endif %}

                    {% if not password_error %}
                    <form method="post">
                        {% csrf_token %}
                        <div class="mb-3">
                            <label for="password" class="form-label">Password</label>
                            <input type="password" class="form-control" id="password" name="password" required>
                        </div>
                        <button type="submit" class="btn btn-primary w-100">Access Calculator</button>
                    </form>
                    {% else %}
                    <div class="text-center">
                        <p class="text-muted">The calculator is temporarily unavailable due to configuration issues.</p>
                        <a href="/" class="btn btn-outline-secondary">Return to Homepage</a>
                    </div>
                    {% endif %}
                </div>
            </div>
        </div>
    </div>
</div>
{% endblock %}