diff --git a/db.js b/db.js
index ad1b365..ecebe77 100644
--- a/db.js
+++ b/db.js
@@ -546,9 +546,14 @@ function cloneStructure(
   cloneDbs = [],
 ) {
   const transaction = db.transaction(() => {
+    // Carry over the source's head_injection (viewport meta, PWA tags, favicons,
+    // mobile-hardening CSS). Without this a clone renders unstyled/unscaled on
+    // mobile even though its templates are identical.
+    const source = getStructure(structId);
+
     const cloneStructure = db.prepare(`
-            INSERT INTO structures (name, user_id, route_prefix, cloned_from)
-            VALUES (?, ?, ?, ?);
+            INSERT INTO structures (name, user_id, route_prefix, cloned_from, head_injection)
+            VALUES (?, ?, ?, ?, ?);
         `);
 
     const newStructId = cloneStructure.run(
@@ -556,6 +561,7 @@ function cloneStructure(
       userId,
       routePrefix,
       structId,
+      source ? source.head_injection : null,
     ).lastInsertRowid;
 
     const dbIds = db
diff --git a/views/auth/login.eta b/views/auth/login.eta
index 2e19e76..1125e07 100644
--- a/views/auth/login.eta
+++ b/views/auth/login.eta
@@ -1,13 +1,82 @@
-<form action="/login" method="POST">
-    <% if (it.next) { %><input type="hidden" name="next" value="<%= it.next %>"><% } %>
-    <input name="username" placeholder="username">
-    <input name="password" placeholder="password">
-    <button type="submit">
-        come home
-    </button>
-    <% if (it.error) { %>
-    <%= it.error %>
-    <% } %>
-    <br>
-    <div> or you can <a href="/register<%= it.next ? '?next=' + encodeURIComponent(it.next) : '' %>">move in here</a>.
-</form>
+<!doctype html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1">
+    <title>come home · bliss</title>
+    <style>
+        :root { color-scheme: light dark; }
+        * { box-sizing: border-box; }
+        body {
+            margin: 0;
+            min-height: 100vh;
+            min-height: 100dvh;
+            display: flex;
+            align-items: center;
+            justify-content: center;
+            padding: 1.5rem;
+            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
+            background: #f5f5f4;
+            color: #1c1917;
+        }
+        form {
+            width: 100%;
+            max-width: 22rem;
+            display: flex;
+            flex-direction: column;
+            gap: 0.85rem;
+        }
+        h1 { margin: 0 0 0.25rem; font-size: 1.6rem; }
+        label {
+            display: flex;
+            flex-direction: column;
+            gap: 0.3rem;
+            font-size: 0.85rem;
+            color: #57534e;
+        }
+        input {
+            width: 100%;
+            padding: 0.75rem;
+            font-size: 16px; /* >=16px keeps iOS from zooming in on focus */
+            border: 1px solid #d6d3d1;
+            border-radius: 0.5rem;
+            background: #fff;
+            color: #1c1917;
+        }
+        button {
+            margin-top: 0.35rem;
+            min-height: 44px; /* comfortable tap target */
+            padding: 0.85rem;
+            font-size: 1rem;
+            font-weight: 600;
+            border: 0;
+            border-radius: 0.5rem;
+            background: #1f6ef0;
+            color: #fff;
+            cursor: pointer;
+        }
+        button:active { background: #1858c4; }
+        .error { color: #c0392b; font-size: 0.9rem; }
+        .alt { font-size: 0.9rem; text-align: center; color: #57534e; }
+        a { color: #1f6ef0; }
+    </style>
+</head>
+<body>
+    <form action="/login" method="POST">
+        <h1>come home</h1>
+        <% if (it.next) { %><input type="hidden" name="next" value="<%= it.next %>"><% } %>
+        <label>username
+            <input name="username" type="text" placeholder="username"
+                   autocomplete="username" autocapitalize="none" autocorrect="off"
+                   spellcheck="false" required autofocus>
+        </label>
+        <label>password
+            <input name="password" type="password" placeholder="password"
+                   autocomplete="current-password" required>
+        </label>
+        <button type="submit">come home</button>
+        <% if (it.error) { %><div class="error"><%= it.error %></div><% } %>
+        <div class="alt">or you can <a href="/register<%= it.next ? '?next=' + encodeURIComponent(it.next) : '' %>">move in here</a>.</div>
+    </form>
+</body>
+</html>
diff --git a/views/auth/register.eta b/views/auth/register.eta
index b26d4b8..8f97d00 100644
--- a/views/auth/register.eta
+++ b/views/auth/register.eta
@@ -1,13 +1,82 @@
-<form action="/register" method="POST">
-    <% if (it.next) { %><input type="hidden" name="next" value="<%= it.next %>"><% } %>
-    <input name="username" placeholder="username">
-    <input name="password" placeholder="password">
-    <button type="submit">
-        move in
-    </button>
-    <% if (it.error) { %>
-    <%= it.error %>
-    <% } %>
-    <br>
-    <div> or you can <a href="/login<%= it.next ? '?next=' + encodeURIComponent(it.next) : '' %>">come home</a>.
-</form>
+<!doctype html>
+<html lang="en">
+<head>
+    <meta charset="utf-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1">
+    <title>move in · bliss</title>
+    <style>
+        :root { color-scheme: light dark; }
+        * { box-sizing: border-box; }
+        body {
+            margin: 0;
+            min-height: 100vh;
+            min-height: 100dvh;
+            display: flex;
+            align-items: center;
+            justify-content: center;
+            padding: 1.5rem;
+            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
+            background: #f5f5f4;
+            color: #1c1917;
+        }
+        form {
+            width: 100%;
+            max-width: 22rem;
+            display: flex;
+            flex-direction: column;
+            gap: 0.85rem;
+        }
+        h1 { margin: 0 0 0.25rem; font-size: 1.6rem; }
+        label {
+            display: flex;
+            flex-direction: column;
+            gap: 0.3rem;
+            font-size: 0.85rem;
+            color: #57534e;
+        }
+        input {
+            width: 100%;
+            padding: 0.75rem;
+            font-size: 16px; /* >=16px keeps iOS from zooming in on focus */
+            border: 1px solid #d6d3d1;
+            border-radius: 0.5rem;
+            background: #fff;
+            color: #1c1917;
+        }
+        button {
+            margin-top: 0.35rem;
+            min-height: 44px; /* comfortable tap target */
+            padding: 0.85rem;
+            font-size: 1rem;
+            font-weight: 600;
+            border: 0;
+            border-radius: 0.5rem;
+            background: #1f6ef0;
+            color: #fff;
+            cursor: pointer;
+        }
+        button:active { background: #1858c4; }
+        .error { color: #c0392b; font-size: 0.9rem; }
+        .alt { font-size: 0.9rem; text-align: center; color: #57534e; }
+        a { color: #1f6ef0; }
+    </style>
+</head>
+<body>
+    <form action="/register" method="POST">
+        <h1>move in</h1>
+        <% if (it.next) { %><input type="hidden" name="next" value="<%= it.next %>"><% } %>
+        <label>username
+            <input name="username" type="text" placeholder="username"
+                   autocomplete="username" autocapitalize="none" autocorrect="off"
+                   spellcheck="false" required autofocus>
+        </label>
+        <label>password
+            <input name="password" type="password" placeholder="password"
+                   autocomplete="new-password" required>
+        </label>
+        <button type="submit">move in</button>
+        <% if (it.error) { %><div class="error"><%= it.error %></div><% } %>
+        <div class="alt">or you can <a href="/login<%= it.next ? '?next=' + encodeURIComponent(it.next) : '' %>">come home</a>.</div>
+    </form>
+</body>
+</html>