/* Cart Page */

.cart-container {
    display: grid;
    grid-template-columns: 1fr 350px;
    gap: 24px;
    padding: 24px;
    max-width: 1200px;
    margin: 0 auto;
}

/* Cart Items Section */
.cart-items-section {
    background-color: var(--white);
}

.section-heading {
    font-size: 20px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 16px;
}

.cart-items-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

/* Cart Item */
.cart-item {
    display: grid;
    grid-template-columns: 100px 1fr auto;
    gap: 16px;
    padding: 16px;
    background-color: #f9f9f9;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    transition: var(--transition);
}

.cart-item:hover {
    border-color: var(--primary-beige);
    box-shadow: var(--shadow);
}

.item-image {
    width: 100px;
    height: 100px;
    object-fit: cover;
    border-radius: 6px;
}

.item-details {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.item-name {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 8px;
}

.item-meta {
    display: flex;
    gap: 12px;
    font-size: 12px;
    color: var(--text-light);
}

.item-price {
    font-size: 16px;
    font-weight: 700;
    color: var(--primary-navy);
}

.item-actions {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.item-price-total {
    text-align: right;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-dark);
}

/* Quantity Update */
.quantity-update {
    display: flex;
    align-items: center;
    gap: 8px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    width: fit-content;
}

.qty-update-btn {
    width: 28px;
    height: 28px;
    border: none;
    background: none;
    cursor: pointer;
    font-size: 16px;
    color: var(--text-dark);
    transition: var(--transition);
}

.qty-update-btn:hover {
    background-color: var(--primary-beige);
}

.qty-display {
    width: 24px;
    text-align: center;
    font-weight: 600;
    font-size: 12px;
}

.remove-btn {
    background-color: transparent;
    border: 1px solid #ff4444;
    color: #ff4444;
    padding: 6px 12px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.remove-btn:hover {
    background-color: #ff4444;
    color: var(--white);
}

/* Cart Summary Section */
.cart-summary-section {
    position: sticky;
    top: 70px;
    height: fit-content;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.summary-card {
    background-color: var(--white);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 20px;
    box-shadow: var(--shadow);
}

.summary-title {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 16px;
}

.summary-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 0;
    font-size: 13px;
    color: var(--text-dark);
}

.summary-item span:last-child {
    font-weight: 600;
}

.summary-divider {
    height: 1px;
    background-color: var(--border-color);
    margin: 12px 0;
}

.summary-item.total {
    font-size: 18px;
    font-weight: 700;
    color: var(--secondary-navy);
}

.checkout-btn {
    width: 100%;
    padding: 14px;
    background-color: var(--secondary-navy);
    color: var(--white);
    border: none;
    border-radius: 6px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    margin-top: 12px;
}

.checkout-btn:hover {
    background-color: var(--secondary-navy);
    transform: translateY(-2px);
}

.checkout-btn:disabled {
    background-color: #ccc;
    cursor: not-allowed;
    transform: none;
}

.continue-shopping {
    text-align: center;
    color: var(--secondary-navy);
    text-decoration: none;
    font-size: 13px;
    font-weight: 600;
    display: block;
    margin-top: 12px;
    transition: var(--transition);
}

.continue-shopping:hover {
    text-decoration: underline;
}

/* Promo Section */
.promo-section {
    background-color: #f9f9f9;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 12px;
    display: flex;
    gap: 8px;
}

.promo-input {
    flex: 1;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    padding: 10px;
    font-size: 12px;
    outline: none;
    transition: var(--transition);
}

.promo-input:focus {
    border-color: var(--secondary-navy);
}

.promo-btn {
    padding: 10px 16px;
    background-color: var(--primary-beige);
    border: none;
    border-radius: 4px;
    font-weight: 600;
    font-size: 12px;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
}

.promo-btn:hover {
    background-color: var(--tertiary-beige);
}

.promo-message {
    grid-column: 1 / -1;
    font-size: 11px;
    margin-top: 8px;
    padding: 0 12px;
}

.promo-message.success {
    color: #4caf50;
}

.promo-message.error {
    color: #ff4444;
}

/* Security Badge */
.security-badge {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 12px;
    color: var(--text-light);
    padding: 12px;
    background-color: #f0f0f0;
    border-radius: 6px;
}

.checkout-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.55);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    z-index: 1000;
}

.checkout-card {
    width: 100%;
    max-width: 520px;
    background: var(--white);
    border-radius: 18px;
    padding: 28px;
    position: relative;
    box-shadow: var(--shadow-xl);
}

.checkout-close {
    position: absolute;
    top: 18px;
    right: 18px;
    width: 32px;
    height: 32px;
    border: none;
    border-radius: 50%;
    background: var(--secondary-navy);
    color: var(--white);
    font-size: 20px;
    cursor: pointer;
}

.checkout-card h2 {
    font-size: 22px;
    margin-bottom: 6px;
}

.checkout-help {
    color: var(--text-light);
    font-size: 13px;
    margin-bottom: 22px;
}

#checkoutForm {
    display: grid;
    gap: 16px;
}

.form-row {
    display: grid;
    gap: 8px;
}

.form-row label {
    font-size: 13px;
    color: var(--text-dark);
    font-weight: 600;
}

.form-row input,
.form-row textarea {
    width: 100%;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 12px 14px;
    font-size: 14px;
    color: var(--text-dark);
    outline: none;
    transition: var(--transition);
}

.form-row input:focus,
.form-row textarea:focus {
    border-color: var(--secondary-navy);
    box-shadow: 0 0 0 4px rgba(12, 35, 70, 0.06);
}

.payment-method {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.payment-method label {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 14px;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    cursor: pointer;
    transition: var(--transition);
}

.payment-method input {
    accent-color: var(--secondary-navy);
}

.payment-method input:checked + span,
.payment-method input:checked {
    border-color: var(--secondary-navy);
}

.checkout-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    justify-content: space-between;
}

.checkout-submit,
.checkout-cancel {
    flex: 1;
    min-width: 140px;
    border: none;
    border-radius: 8px;
    padding: 14px 18px;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
}

.checkout-submit {
    background: var(--secondary-navy);
    color: var(--white);
}

.checkout-cancel {
    background: #f4f4f4;
    color: var(--text-dark);
}

.checkout-submit:hover {
    transform: translateY(-1px);
}

.checkout-cancel:hover {
    background: #e8e8e8;
}

/* Empty Cart */
.empty-cart {
    text-align: center;
    padding: 60px 20px;
}

.empty-cart-icon {
    font-size: 64px;
    margin-bottom: 16px;
}

.empty-cart h2 {
    font-size: 22px;
    color: var(--text-dark);
    margin-bottom: 8px;
}

.empty-cart p {
    font-size: 14px;
    color: var(--text-light);
    margin-bottom: 24px;
}

.empty-cart .btn {
    display: inline-block;
}

/* Responsive */
@media (max-width: 1024px) {
    .cart-container {
        grid-template-columns: 1fr;
    }

    .cart-summary-section {
        position: static;
    }
}

@media (max-width: 768px) {
    .cart-container {
        padding: 16px;
    }

    .cart-item {
        grid-template-columns: 80px 1fr;
        gap: 12px;
    }

    .item-image {
        width: 80px;
        height: 80px;
    }

    .item-actions {
        grid-column: 1 / -1;
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
    }

    .summary-card {
        padding: 16px;
    }

    .summary-title {
        font-size: 14px;
    }

    .summary-item {
        font-size: 12px;
    }
}

@media (max-width: 480px) {
    .cart-container {
        padding: 12px;
    }

    .cart-item {
        grid-template-columns: 60px 1fr;
        gap: 10px;
        padding: 12px;
    }

    .item-image {
        width: 60px;
        height: 60px;
    }

    .item-name {
        font-size: 12px;
    }

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

    .summary-card {
        padding: 12px;
    }

    .promo-section {
        flex-direction: column;
    }

    .promo-input,
    .promo-btn {
        width: 100%;
    }
}