{% extends "base.html" %}
{% load crispy_forms_tags %}

{% block title %}{{ action }} Course | Admin Portal{% endblock %}
{% block nav_courses %}active{% endblock %}

{% block content %}
<div class="container-fluid py-4">
    <div class="row justify-content-center">
        <div class="col-lg-7">

            <div class="d-flex align-items-center gap-3 mb-4">
                <a href="{% url 'portal:course_list' %}" class="btn btn-outline-secondary btn-sm">
                    <i class="fa-solid fa-arrow-left"></i>
                </a>
                <div>
                    <h1 class="h3 mb-0">{{ action }} Course</h1>
                    <p class="text-muted mb-0 small">
                        {% if action == 'Add' %}Add a new subject or unit to a program.{% else %}Update this course's details.{% endif %}
                    </p>
                </div>
            </div>

            <div class="card shadow-sm">
                <div class="card-body p-4">
                    <form method="post">
                        {% csrf_token %}
                        {% crispy form %}
                    </form>
                </div>
            </div>

            <div class="mt-3 p-3 bg-light rounded small text-muted">
                <i class="fa-solid fa-circle-info me-1"></i>
                <strong>Tips:</strong>
                Use <em>Code</em> for short identifiers like <code>EI-101</code>.
                <em>Year</em> determines which year of the program this course belongs to.
                Inactive courses are hidden from students.
            </div>
        </div>
    </div>
</div>
{% endblock %}