templates/register.html

{% extends "base.html" %}

{% block title %}Register{% endblock %}

{% block head %}
<style>
    .login-card {
        border-radius: 16px;
        overflow: hidden;
        box-shadow: var(--shadow-md);
    }
    .login-card .card-header {
        padding: 24px;
    }
    .login-card .card-body {
        padding: 24px;
    }
</style>
{% endblock %}

{% block content %}
<div class="container mt-5">
    <div class="row justify-content-center">
        <div class="col-md-6 col-lg-5">
            <div class="card bg-dark text-white login-card">
                <div class="card-header text-center">
                    <h2 class="mb-0"><i class="bi bi-person-plus me-2"></i>Create Account</h2>
                </div>
                <div class="card-body">
                    {% with messages = get_flashed_messages() %}
                        {% if messages %}
                            <div class="alert alert-warning" role="alert">
                                {{ messages[0] }}
                            </div>
                        {% endif %}
                    {% endwith %}
                    <form method="POST" action="{{ url_for('auth.register') }}">
                        <div class="mb-3">
                            <label for="username" class="form-label">Username</label>
                            <input type="text" class="form-control" id="username" name="username" required>
                        </div>
                        <div class="mb-3">
                            <label for="email" class="form-label">Email address</label>
                            <input type="email" class="form-control" id="email" name="email" required>
                        </div>
                        <div class="mb-3">
                            <label for="password" class="form-label">Password</label>
                            <input type="password" class="form-control" id="password" name="password" required>
                        </div>
                        <div class="d-grid">
                            <button type="submit" class="btn btn-primary btn-pill btn-lg">Register</button>
                        </div>
                    </form>
                </div>
                <div class="card-footer text-center">
                    <small>Already have an account? <a href="{{ url_for('auth.login') }}">Login here</a></small>
                </div>
            </div>
        </div>
    </div>
</div>
{% endblock %}