Give the password field its own stylesheet entry

<x-password> marks its field root data-md-password, and
components/password.css brings the field and its icons (plan step 36).

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Qwx5USif3wFFmxtHg5U1g9

resources/css/components/password.css

@@ -0,0 +1,12 @@
+/*
+ * <x-password>: a text field with M3's trailing eye (resources/views/components/password.blade.php).
+ *
+ * Nothing of its own to draw: the chrome and the eye, a trailing icon button, are the field's
+ * (components/field.css), and the eye's two glyphs are <x-icon>s. The field's root carries
+ * `data-md-password`.
+ */
+
+@layer material.reset, material.tokens, material.base, material.layout, material.components, material.text, material.visibility;
+
+@import './field.css';
+@import './icon.css';