v1.2.0 — Side Cart polish + Phosphor Icons

Added

• Elementor style controls for Side Cart (trigger, panel, close, header, footer buttons)
• Variation pills (nh-pill-group) in side cart items
• Phosphor Icons (light weight) replacing all hardcoded SVGs
• 7 trigger icon options (shopping-bag, shopping-cart, basket, tote, handbag, package, storefront)
• :active, :disabled, prefers-reduced-motion states for trigger and close buttons

Changed

• Trigger button no longer has fixed width/height (adapts to flex container)
• Product name in side cart uses get_title() (clean, no variation text)
• Notices wrapper constrained to 860px on single-product pages
• Badge styles hardened against Elementor global span selector

Fixed

• AJAX 403 error: nonce mismatch between nh_side_cart_nonce and nh_cart_nonce
• Elementor global button CSS bleeding (red/pink) on trigger and close buttons