/* cart.css — Shopping Cart Drawer Styling */

/* Cart Overlay/Backdrop */
#cartDrawerOverlay {
    position: fixed;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 100;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
#cartDrawerOverlay.open {
    opacity: 1;
    pointer-events: auto;
}

/* Cart Drawer Panel */
#cartDrawerPanel {
    position: fixed;
    top: 0;
    right: 0;
    height: 100%;
    width: 100%;
    max-width: 440px;
    background: #ffffff;
    box-shadow: -10px 0 40px rgba(0, 0, 0, 0.08);
    z-index: 101;
    transform: translateX(100%);
    transition: transform 0.45s cubic-bezier(0.16, 1, 0.3, 1);
    display: flex;
    flex-direction: column;
}
#cartDrawerPanel.open {
    transform: translateX(0);
}

/* Cart Scrollable Items Area */
.cart-items-list::-webkit-scrollbar {
    width: 5px;
}
.cart-items-list::-webkit-scrollbar-track {
    background: transparent;
}
.cart-items-list::-webkit-scrollbar-thumb {
    background: rgba(0, 0, 0, 0.06);
    border-radius: 99px;
}
.cart-items-list::-webkit-scrollbar-thumb:hover {
    background: rgba(0, 0, 0, 0.12);
}

/* Floating badge pulse animation */
@keyframes badge-pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.25); }
    100% { transform: scale(1); }
}
.badge-bounce {
    animation: badge-pulse 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

/* Glassmorphism accent for empty state */
.cart-empty-circle {
    background: radial-gradient(circle, rgba(22, 163, 74, 0.05) 0%, rgba(22, 163, 74, 0.01) 70%);
}

/* Shimmer animation on checkout button hover */
@keyframes shimmer {
    100% { left: 125%; }
}
.cart-checkout-btn-shimmer {
    position: relative;
    overflow: hidden;
}
.cart-checkout-btn-shimmer::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -60%;
    width: 30%;
    height: 200%;
    background: rgba(255, 255, 255, 0.2);
    transform: rotate(30deg);
    animation: shimmer 2.5s ease-in-out infinite;
}