Custom CSS and card for login page

apps/registration/static/registration/fa-lock.svg

@@ -0,0 +1,2 @@
+<!-- Icon by Font Awesome, https://fontawesome.com/, Creative Common 4.0 Attribution -->
+<svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="lock" class="svg-inline--fa fa-lock fa-w-14" role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path fill="currentColor" d="M400 224h-24v-72C376 68.2 307.8 0 224 0S72 68.2 72 152v72H48c-26.5 0-48 21.5-48 48v192c0 26.5 21.5 48 48 48h352c26.5 0 48-21.5 48-48V272c0-26.5-21.5-48-48-48zm-104 0H152v-72c0-39.7 32.3-72 72-72s72 32.3 72 72v72z"></path></svg>

apps/registration/static/registration/fa-user.svg

@@ -0,0 +1,2 @@
+<!-- Icon by Font Awesome, https://fontawesome.com/, Creative Common 4.0 Attribution -->
+<svg aria-hidden="true" focusable="false" data-prefix="fas" data-icon="user" class="svg-inline--fa fa-user fa-w-14" role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path fill="currentColor" d="M224 256c70.7 0 128-57.3 128-128S294.7 0 224 0 96 57.3 96 128s57.3 128 128 128zm89.6 32h-16.7c-22.2 10.2-46.9 16-72.9 16s-50.6-5.8-72.9-16h-16.7C60.2 288 0 348.2 0 422.4V464c0 26.5 21.5 48 48 48h352c26.5 0 48-21.5 48-48v-41.6c0-74.2-60.2-134.4-134.4-134.4z"></path></svg>

apps/registration/static/registration/login.css

@@ -0,0 +1,14 @@
+/*
+Add icons to login form 
+Font-Awesome attribution is already done inside SVG files
+*/
+
+#login-form input[type="text"] {
+    background: right 1rem top 50% / 5% no-repeat url('fa-user.svg');
+    padding-right: 3rem;
+}
+
+#login-form input[type="password"] {
+    background: right 1rem top 50% / 5% no-repeat url('fa-lock.svg');
+    padding-right: 3rem;
+}

apps/registration/templates/registration/login.html

@@ -2,12 +2,22 @@
 {% comment %}
 SPDX-License-Identifier: GPL-2.0-or-later
 {% endcomment %}
-{% load i18n crispy_forms_tags %}
+{% load i18n crispy_forms_tags static %}
 
+{# Change page title without displaying it in header #}
 {% block title %}{% trans "Log in" %}{% endblock %}
-{% block contenttitle %}<h1>{% trans "Log in" %}</h1>{% endblock %}
+{% block contenttitle %}{% endblock %}
+
+{% block extracss %}
+<link rel="stylesheet" href="{% static "registration/login.css" %}">
+{% endblock %}
 
 {% block content %}
+    <main class="card border-dark mx-auto" style="max-width: 30rem;">
+        <h3 class="card-header text-center">
+            {% trans "Log in" %}
+        </h3>
+        <div class="card-body">
             {% if user.is_authenticated %}
                 <p class="errornote">
                     {% blocktrans trimmed with username=request.user.username %}
@@ -28,7 +38,9 @@ SPDX-License-Identifier: GPL-2.0-or-later
 
             <form action="{{ app_path }}" method="post" id="login-form">{% csrf_token %}
                 {{ form | crispy }}
-        <input type="submit" value="{% trans 'Log in' %}" class="btn btn-primary">
+                <input type="submit" value="{% trans 'Log in' %}" class="btn btn-primary btn-block btn-lg">
                 <a href="{% url 'password_reset' %}" class="badge badge-light">{% trans 'Forgotten your password or username?' %}</a>
             </form>
+        </div>
+    </main>
 {% endblock %}