{% extends 'base.html' %}

{% block title %}Sign Up{% endblock %}

{% block content %}
<div class="container mt-5">
    <div class="row justify-content-center">
        <div class="col-md-6">
            <div class="card shadow">
                <div class="card-header bg-success text-white">
                    <h4 class="mb-0"><i class="fas fa-user-plus"></i> Sign Up</h4>
                </div>
                <div class="card-body">
                    {% if form.errors %}
                    <div class="alert alert-danger">
                        <ul class="mb-0">
                            {% for field, errors in form.errors.items %}
                            {% for error in errors %}
                            <li>{{ error }}</li>
                            {% endfor %}
                            {% endfor %}
                        </ul>
                    </div>
                    {% endif %}

                    <form method="post">
                        {% csrf_token %}
                        <div class="mb-3">
                            <label for="{{ form.username.id_for_label }}" class="form-label">Username</label>
                            <div class="input-group">
                                <span class="input-group-text"><i class="fas fa-user"></i></span>
                                <input type="text" class="form-control" name="username"
                                    id="{{ form.username.id_for_label }}" value="{{ form.username.value|default:'' }}"
                                    required>
                            </div>
                            {% if form.username.help_text %}
                            <div class="form-text">{{ form.username.help_text }}</div>
                            {% endif %}
                        </div>

                        <div class="mb-3">
                            <label for="{{ form.password1.id_for_label }}" class="form-label">Password</label>
                            <div class="input-group">
                                <span class="input-group-text"><i class="fas fa-lock"></i></span>
                                <input type="password" class="form-control" name="password1"
                                    id="{{ form.password1.id_for_label }}" required>
                            </div>
                            {% if form.password1.help_text %}
                            <div class="form-text">{{ form.password1.help_text }}</div>
                            {% endif %}
                        </div>

                        <div class="mb-3">
                            <label for="{{ form.password2.id_for_label }}" class="form-label">Confirm Password</label>
                            <div class="input-group">
                                <span class="input-group-text"><i class="fas fa-lock"></i></span>
                                <input type="password" class="form-control" name="password2"
                                    id="{{ form.password2.id_for_label }}" required>
                            </div>
                            {% if form.password2.help_text %}
                            <div class="form-text">{{ form.password2.help_text }}</div>
                            {% endif %}
                        </div>

                        <div class="d-grid">
                            <button type="submit" class="btn btn-success btn-lg">
                                <i class="fas fa-user-plus"></i> Sign Up
                            </button>
                        </div>
                    </form>
                </div>
                <div class="card-footer text-center">
                    <p class="mb-0">Already have an account? <a href="{% url 'accounts:login' %}"
                            class="text-decoration-none">Login here</a></p>
                </div>
            </div>
        </div>
    </div>
</div>

<style>
    .form-control {
        border-left: none;
    }

    .input-group-text {
        background-color: #f8f9fa;
        border-right: none;
    }

    .form-text {
        font-size: 0.875em;
        color: #6c757d;
    }
</style>
{% endblock %}