Custom Login Page Customizer

Added 5 new professionally designed login page templates: Gradient Sunset – Modern vibrant purple-pink gradient with rounded form Dark Professional – Sleek dark theme for corporate/professional sites Glassmorphism – Trendy glass effect with blur and transparency Geometric Bold – Two-column layout with bold amber geometric CSS shapes Minimal Clean – Ultra-minimal design with maximum whitespace

Gradient Sunset – Modern vibrant purple-pink gradient with rounded form

Dark Professional – Sleek dark theme for corporate/professional sites

Glassmorphism – Trendy glass effect with blur and transparency

Geometric Bold – Two-column layout with bold amber geometric CSS shapes

Minimal Clean – Ultra-minimal design with maximum whitespace

Password field width now matches username field width consistently

Password visibility toggle (eye icon) properly centered in input field

All new templates use CSS-only effects (no additional images required)

Templates work consistently in both Customizer preview and live login page

Minimum PHP version is now 8.0 (was 5.6)

Minimum WordPress version is now 6.0 (was 4.6)

Fixed XSS vulnerabilities in login template output

Added proper escaping for all user-generated content

Added CSS sanitization to prevent injection attacks

Added capability checks for customizer preview

Added strict type declarations throughout codebase

Modernized PHP code with PHP 8.0+ features

Added proper uninstall cleanup to remove all plugin data

Added input validation and sanitization functions

Updated CI/CD to test PHP 8.0, 8.1, 8.2, 8.3

JavaScript typo ‘show-image-ony’ corrected to ‘show-image-only’

Removed unused constant COLORLIB_LOGIN_CUSTOMIZER_SITE

Hide Astra theme style guide overlay on login page to prevent visual conflicts

Added sanitize_callback to all Customizer settings for proper input validation

Replaced custom toggle control with standard WordPress checkbox

Replaced custom color picker with WordPress built-in WP_Customize_Color_Control

Replaced custom range slider with native HTML5 range input

Removed jQuery minicolors dependency (~39KB savings)

Added Composer for dependency management

Updated PHPCS ruleset for modern WordPress standards

Compatibility with jQuery 3.0