I lowkey forgot to commit

templates/account/settings.html.twig

@@ -0,0 +1,35 @@
+{% extends 'base.html.twig' %}
+{% block title %}Settings{% endblock %}
+{% block body %}
+  <h1 class="h4 mb-3">Settings</h1>
+
+  <div class="card">
+    <div class="card-body">
+      <h2 class="h6">Appearance</h2>
+      <div class="form-check form-switch mt-2">
+        <input class="form-check-input" type="checkbox" role="switch" id="themeToggle">
+        <label class="form-check-label" for="themeToggle">Dark mode</label>
+      </div>
+      <small class="text-secondary">Your choice is saved in a cookie.</small>
+    </div>
+  </div>
+
+  <script>
+    (function(){
+      const key = 'theme';
+      const root = document.documentElement;
+      const current = (document.cookie.match(/(?:^|; )theme=([^;]+)/)?.[1] || '').replace(/\+/g,' ');
+      const initial = current || root.getAttribute('data-bs-theme') || 'light';
+      const toggle = document.getElementById('themeToggle');
+      toggle.checked = initial === 'dark';
+      function setTheme(t){
+        root.setAttribute('data-bs-theme', t);
+        const d = new Date(); d.setFullYear(d.getFullYear()+1);
+        document.cookie = key+'='+t+'; path=/; SameSite=Lax; expires='+d.toUTCString();
+      }
+      toggle.addEventListener('change', ()=> setTheme(toggle.checked ? 'dark' : 'light'));
+    })();
+  </script>
+{% endblock %}
+
+