Rent page: dark glassmorphism redesign, grouped form with icons, focu…

[Adithyakp86]

…s/hover animations, animated card border + entry animation, inline validation + success toast, footer fix
#1019

Files edited
Vehigo/rentcar.html
Switched to Poppins font; dark, glowing gradient background.
Added subtle animated particles layer.
Defaulted site to dark mode (toggle still works).
Redesigned “Add Your Vehicle” card with glassmorphism, gradient CTA, rounded inputs, glowing focus states, and icons.
Grouped form into sections: Car information, Pricing & location, Photos; added help/error placeholders and ARIA attributes.
Added animated gradient border on the card, entry pop animation, and hover glow.
Added #toast-root container.
Fixed footer not rendering (closed missing paragraph) and ensured footer sits above background (z-index + top border).
Vehigo/scripts/rentcar.js
Added client-side validation (inline error messages with red highlight).
Added success toast after adding a car (uses #toast-root).
Kept add-card behavior with smooth entry animation.

[github-actions]

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