views: add login and registration pages

views/auth/login.php

@@ -0,0 +1,29 @@
+<section class="wrap">
+    <div class="auth-shell">
+        <div class="panel panel--pad">
+            <h1 style="margin-bottom:6px">Welcome back</h1>
+            <p class="muted">Sign in to track orders and check out faster.</p>
+
+            <form method="post" action="/login" class="mt-lg" novalidate>
+                <input type="hidden" name="csrfToken" value="<?= e($csrfToken) ?>">
+
+                <div class="field <?= isset($errors['email']) ? 'field--error' : '' ?>">
+                    <label for="email">Email</label>
+                    <input class="input" type="email" id="email" name="email" value="<?= e($old['email'] ?? '') ?>" autocomplete="email" autofocus>
+                    <?php if (isset($errors['email'])): ?><span class="field__error"><?= e($errors['email']) ?></span><?php endif; ?>
+                </div>
+
+                <div class="field">
+                    <label for="password">Password</label>
+                    <input class="input" type="password" id="password" name="password" autocomplete="current-password">
+                </div>
+
+                <button class="btn btn--primary btn--block" type="submit">Sign in</button>
+            </form>
+
+            <p class="small muted mt-lg" style="text-align:center;margin:0">
+                No account yet? <a href="/register">Create one</a>
+            </p>
+        </div>
+    </div>
+</section>