.ajax-cart-message{padding:15px 20px;margin:15px 0;border-radius:6px;display:none;animation:slideInMessage .4s cubic-bezier(.25,.46,.45,.94);font-weight:500;box-shadow:0 4px 12px rgba(0,0,0,.1)}.ajax-cart-message.success{background:linear-gradient(135deg,#4caf50 0%,#45a049 100%);color:white;border-left:5px solid #2e7d32}.ajax-cart-message.error{background:linear-gradient(135deg,#f44336 0%,#e53935 100%);color:white;border-left:5px solid #c62828}.ajax-loading .single_add_to_cart_button{position:relative;pointer-events:none;color:transparent!important;transition:all .3s ease}.ajax-loading .single_add_to_cart_button::after{content:"";position:absolute;width:20px;height:20px;top:50%;left:50%;margin-left:-10px;margin-top:-10px;border:3px solid rgba(255,255,255,.3);border-radius:50%;border-top-color:#fff;animation:spinner .8s linear infinite}.ajax-success .single_add_to_cart_button{background-color:#4caf50!important;border-color:#4caf50!important;color:white!important;transform:scale(1.02);transition:all .3s ease}.ajax-success .single_add_to_cart_button::before{content:"✓";position:absolute;left:50%;top:50%;transform:translate(-50%,-50%) scale(0);font-size:24px;font-weight:700;animation:checkmark .5s ease forwards}.cart-updated{animation:cartPulse .6s cubic-bezier(.25,.46,.45,.94)}.cart-updated .cart-count,.cart-updated .cart-contents-count{animation:badgePulse .6s ease}.ajax-loading .single_add_to_cart_button::before,.ajax-success .single_add_to_cart_button::before{display:none}@media (max-width:768px){.ajax-loading .single_add_to_cart_button::after{width:18px;height:18px;margin-left:-9px;margin-top:-9px;border-width:2px}.ajax-cart-message{padding:12px 16px;font-size:14px}}