Project Description
Layout & Responsiveness
Mobile-first design (works from 320px → large desktop)
Uses fluid widths (%, min/max) for flexibility
Breakpoints:
640px → improved spacing (tablet)
900px → two-column layout (desktop)
Centered layout using CSS Grid (place-items: center)
Design & UI
Modern card-based UI with soft shadows
Gradient background + branded header section
Clean typography using system fonts
Smooth hover + focus interactions
Easily customizable via CSS variables (:root)
Form Structure
Fields included:
Username / Email
Password
Semantic HTML:
<main>, <section>, <form>, <label>
Clear labels + helper text for each input
Accessibility (A11Y)
Proper label-input associations
ARIA attributes:
aria-describedby
aria-labelledby
Screen-reader support (sr-only class)
Visible focus states for keyboard users
Supports prefers-reduced-motion
Validation
Native HTML validation:
required
minlength
JavaScript hook using:
checkValidity()
reportValidity()
Ready for custom validation logic
Code Quality
Fully written in HTML5 + CSS3
Organized CSS with comments
Uses custom properties (variables) for easy theming
Clean, readable, and scalable structure
Browser Compatibility
Works in:
Chrome
Firefox
Safari
Edge
Tested for:
Desktop
iOS browsers
Android browsers