/* Cart Styles */

.cart-item {
    background: var(--surface-dark);
    padding: 20px;
    border-radius: var(--border-radius);
    margin-bottom: 20px;
    display: flex;
    gap: 20px;
    align-items: center;
    border: 1px solid rgba(212, 175, 55, 0.1);
    transition: var(--transition);
}

.cart-item:hover {
    border-color: rgba(212, 175, 55, 0.4);
    box-shadow: var(--shadow-md);
}

.qty-control {
    display: flex;
    align-items: center;
    gap: 20px;
    background: var(--brand-black);
    padding: 10px 20px;
    border-radius: 30px;
    border: 1px solid rgba(212, 175, 55, 0.3);
    min-width: 130px;
    justify-content: space-between;
}

.summary-card {
    background: var(--surface-dark);
    padding: 35px;
    border-radius: 25px;
    border: 1px solid rgba(212, 175, 55, 0.15);
    box-shadow: var(--shadow-lg);
}

.checkout-modal {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--brand-black);
    border-top: 3px solid var(--brand-gold);
    border-top-left-radius: 40px;
    border-top-right-radius: 40px;
    padding: 30px 6% 50px;
    transform: translateY(100%);
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
    z-index: 3000;
    max-height: 90vh;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}

.checkout-modal.active {
    transform: translateY(0);
}

.overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(12px);
    display: none;
    z-index: 2500;
}

.input-premium {
    width: 100%;
    padding: 18px 25px;
    background: var(--surface-dark);
    border: 1px solid rgba(212, 175, 55, 0.1);
    border-radius: 15px;
    color: white;
    font-weight: 600;
    outline: none;
    font-size: 1rem;
    transition: var(--transition);
}

.input-premium:focus {
    border-color: var(--brand-gold);
    background: var(--surface-light);
}

.pay-option {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 24px;
    background: var(--surface-dark);
    border-radius: 18px;
    border: 1px solid rgba(212, 175, 55, 0.1);
    cursor: pointer;
    transition: var(--transition);
    margin-bottom: 5px;
}

.pay-radio:checked+.pay-option {
    border-color: var(--brand-gold);
    background: rgba(212, 175, 55, 0.1);
    box-shadow: 0 0 25px rgba(212, 175, 55, 0.2);
}

@media (min-width: 992px) {
    .cart-grid {
        display: grid;
        grid-template-columns: 1.5fr 1fr;
        gap: 50px;
        align-items: start;
    }
}