/* Cart Container */
.side-cart,
#custom-side-cart {
    position: fixed;
    top: 0;
    right: -320px; /* hidden by default */
    width: 320px;
    height: 100%;
    background: var(--side-cart-bg);
    box-shadow: -2px 0 10px rgba(0,0,0,0.2);
    z-index: 9990;
    display: flex;
    flex-direction: column;
    transition: right 0.3s ease;
}

/* Open state */
.side-cart.open {
    right: 0;
    z-index: 9999; /* cart panel sits on top */
}

/* Overlay */
#custom-side-cart-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.3);
    z-index: 9989; /* just below cart */
    display: none;
}

/* Header */
.cart-header {
    background: var(--side-cart-header-bg);
    color: var(--side-cart-header-text);
    font-weight: bold;
    padding: 12px 15px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-shrink: 0; /* don't shrink */
}

.close-cart {
    cursor: pointer;
    font-size: 22px;
    line-height: 1;
}

/* Middle Scrollable Items */
.cart-items {
    padding: 10px 15px;
    overflow-y: auto;  /* vertical scroll */
    overflow-x: hidden; /* prevent horizontal scroll */
    flex-grow: 1;       /* fill available space between header and footer */
}

/* Each cart item */
.cart-item {
    display: flex;
    align-items: center;
    margin-bottom: 10px;
    gap: 10px;
    flex-wrap: nowrap; /* prevent wrapping */
}

/* Product thumbnail */
.cart-item img,
.cart-item .cart-item-thumb {
    width: 50px;
    height: 50px;
    object-fit: cover;
    border-radius: 4px;
    flex-shrink: 0;
}

/* Item details */
.item-details {
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.item-name a {
    color: var(--side-cart-link-color);
    text-decoration: none;
}

.item-qty {
    width: 50px;
}

.item-price {
    font-size: 14px;
    white-space: nowrap;
}

.remove-item {
    cursor: pointer;
    background: transparent;
    border: none;
    font-size: 18px;
    color: #c00;
    flex-shrink: 0;
}

/* Footer */
.cart-footer {
    background: var(--side-cart-footer-bg, #f7f7f7); /* default light grey */
    padding: 15px;
    flex-shrink: 0; /* always visible */
    box-shadow: 0 -2px 8px rgba(0,0,0,0.1);
}

/* Subtotal, savings, free shipping */
.cart-subtotal,
.cart-savings,
.free-shipping-message {
    font-size: 14px;
    margin-bottom: 8px;
}

.free-shipping-message {
    background-color: var(--side-cart-free-bg);
    border-left: 4px solid var(--side-cart-free-border);
    color: var(--side-cart-free-text);
    padding: 5px 8px;
    border-radius: 2px;
}

/* Footer Buttons */
.cart-links {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 8px;
}

.cart-links a {
    display: block;
    text-align: center;
    padding: 10px 0;
    background: var(--side-cart-button-bg);
    color: var(--side-cart-button-text);
    text-decoration: none;
    border-radius: 4px;
}

.cart-links a:hover {
    background: var(--side-cart-button-hover);
}

/* Cart Icon */
.cart-icon {
    position: fixed;
    bottom: 250px;
    right: 20px;
    background-color: #ffe2e2;
    color: white;
    padding: 10px 15px;
    border-radius: 50px;
    font-size: 18px;
    z-index: 9985; /* lower than overlay (9998) and cart (9999) */
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    box-shadow: 0 4px 8px rgba(0,0,0,0.2);
    transition: background 0.3s ease, transform 0.3s ease;
}

.cart-icon:hover {
    background: var(--side-cart-icon-hover);
}

/* Cart Count */
.cart-count {
    background: var(--side-cart-count-bg);
    color: var(--side-cart-count-text);
    padding: 2px 10px;
    border-radius: 50%;
    font-size: 12px;
}

/* Optional: hide icon completely when cart is open */
.side-cart.open ~ .cart-icon {
    display: none;
}

.custom-free-shipping-message {
    font-size: 14px;
    line-height: 1.4;
}