.side-cart-overlay {
    position: fixed; inset: 0; z-index: 998;
    background: rgba(0,0,0,0.6); backdrop-filter: blur(4px);
    opacity: 0; visibility: hidden; transition: all 0.3s ease;
}
.side-cart-overlay.active { opacity: 1; visibility: visible; }
.side-cart {
    position: fixed; top: 0; right: 0; bottom: 0; z-index: 999;
    width: 420px; max-width: 90vw;
    background: var(--bg-card); border-left: 1px solid var(--border);
    display: flex; flex-direction: column;
    transform: translateX(100%); transition: transform 0.35s cubic-bezier(0.4,0,0.2,1);
}
.side-cart.active { transform: translateX(0); }
.side-cart-header {
    display: flex; justify-content: space-between; align-items: center;
    padding: 20px 24px; border-bottom: 1px solid var(--border);
}
.side-cart-header h3 { font-size: 18px; margin: 0; }
.side-cart-close {
    width: 36px; height: 36px; display: flex; align-items: center; justify-content: center;
    background: rgba(255,255,255,0.05); border: 1px solid var(--border);
    border-radius: var(--radius-sm); color: var(--text-muted);
    font-size: 22px; cursor: pointer; transition: all var(--transition);
}
.side-cart-close:hover { color: var(--text-heading); border-color: var(--border-hover); }
.side-cart-contents { flex: 1; overflow-y: auto; }
.side-cart-empty {
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    padding: 60px 24px; text-align: center; gap: 16px; color: var(--text-muted);
    height: 100%;
}
.side-cart-empty svg { opacity: 0.3; }
.side-cart-items { padding: 16px 24px; }
.side-cart-item {
    display: flex; gap: 14px; padding: 16px 0; align-items: center;
    border-bottom: 1px solid var(--border); position: relative;
}
.side-cart-item:last-child { border-bottom: none; }
.side-cart-item__img { width: 64px; height: 64px; border-radius: var(--radius-sm); overflow: hidden; flex-shrink: 0; background: rgba(255,255,255,0.03); }
.side-cart-item__img img { width: 100%; height: 100%; object-fit: cover; }
.side-cart-item__details { flex: 1; min-width: 0; }
.side-cart-item__name { font-size: 14px; font-weight: 600; color: var(--text-heading); margin-bottom: 4px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.side-cart-item__price { font-size: 13px; color: var(--accent); margin-bottom: 8px; }
.side-cart-item__qty { display: flex; align-items: center; gap: 0; }
.qty-btn {
    width: 28px; height: 28px; display: flex; align-items: center; justify-content: center;
    background: rgba(255,255,255,0.05); border: 1px solid var(--border);
    color: var(--text); font-size: 16px; cursor: pointer;
    transition: all var(--transition);
}
.qty-btn:first-child { border-radius: 6px 0 0 6px; }
.qty-btn:last-child { border-radius: 0 6px 6px 0; }
.qty-btn:hover { background: rgba(255,255,255,0.1); }
.qty-val {
    width: 36px; height: 28px; display: flex; align-items: center; justify-content: center;
    background: rgba(255,255,255,0.03); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
    font-size: 13px; font-weight: 600;
}
.side-cart-item__remove {
    position: absolute; top: 16px; right: 0;
    width: 24px; height: 24px; display: flex; align-items: center; justify-content: center;
    background: none; border: none; color: var(--text-muted);
    font-size: 18px; cursor: pointer; transition: color var(--transition);
}
.side-cart-item__remove:hover { color: var(--error); }
.side-cart-footer {
    padding: 20px 24px; border-top: 1px solid var(--border);
    display: flex; flex-direction: column; gap: 12px;
}
.side-cart-subtotal {
    display: flex; justify-content: space-between; font-size: 16px; margin-bottom: 4px;
}
.side-cart-subtotal strong { color: var(--text-heading); }