/* ===== CHECKOUT PAGE STYLES ===== */

/* Checkout Header */
.checkout-header {
    background: var(--content-offwhite);
    padding: 30px 0;
    border-bottom: 1px solid var(--neutral-200);
}

.checkout-header-content {
    text-align: center;
}

/* Checkout Content */
.checkout-content {
    padding: 40px 0;
    background: var(--content-bg);
}

.checkout-layout {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 40px;
    align-items: start;
}

/* Checkout Form */
.checkout-form-section {
    background: var(--content-bg);
    border: 1px solid var(--neutral-200);
    border-radius: 12px;
    padding: 24px;
}

.form-section {
    margin-bottom: 32px;
}

.form-section:last-child {
    margin-bottom: 0;
}

.section-title {
    font-size: var(--text-lg);
    font-weight: 600;
    color: var(--brand-black);
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--neutral-200);
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group.full-width {
    grid-column: 1 / -1;
}

.form-group label {
    font-weight: 500;
    color: var(--content-text);
    margin-bottom: 8px;
    font-size: var(--text-sm);
}

.form-group input,
.form-group select {
    padding: 12px;
    border: 1px solid var(--neutral-300);
    border-radius: 6px;
    font-size: var(--text-base);
    transition: border-color 0.3s ease;
    background: var(--content-bg);
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--brand-gold);
}

/* Payment Options */
.payment-options {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.payment-option {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px;
    border: 1px solid var(--neutral-300);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.payment-option:hover {
    border-color: var(--brand-gold);
}

.payment-option input:checked + .payment-icon + .payment-text {
    color: var(--brand-gold);
}

.payment-option input:checked {
    border-color: var(--brand-gold);
}

.payment-icon {
    font-size: var(--text-xl);
}

.payment-text {
    font-weight: 500;
    color: var(--content-text);
}

.payment-option input {
    margin: 0;
}

/* Card Details */
.card-details {
    margin-top: 20px;
    padding: 20px;
    background: var(--neutral-50);
    border-radius: 8px;
    border: 1px solid var(--neutral-200);
}

/* Terms Checkbox */
.terms-checkbox {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    cursor: pointer;
    color: var(--content-text);
    font-size: var(--text-sm);
}

.terms-checkbox input {
    margin-top: 2px;
}

.terms-checkbox a {
    color: var(--brand-gold);
    text-decoration: none;
}

.terms-checkbox a:hover {
    text-decoration: underline;
}

/* Order Summary */
.order-summary-section {
    position: sticky;
    top: 100px;
}

.order-summary {
    background: var(--content-bg);
    border: 1px solid var(--neutral-200);
    border-radius: 12px;
    padding: 24px;
}

.summary-title {
    font-size: var(--text-xl);
    font-weight: 600;
    color: var(--brand-black);
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--neutral-200);
}

/* Order Items */
.order-items {
    max-height: 300px;
    overflow-y: auto;
    margin-bottom: 20px;
}

.order-item {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding: 12px 0;
    border-bottom: 1px solid var(--neutral-200);
}

.order-item:last-child {
    border-bottom: none;
}

.item-info {
    flex: 1;
}

.item-name {
    display: block;
    font-weight: 500;
    color: var(--content-text);
    margin-bottom: 4px;
    line-height: 1.3;
}

.item-quantity {
    font-size: var(--text-sm);
    color: var(--content-light);
}

.item-price {
    font-weight: 600;
    color: var(--content-text);
    margin-left: 12px;
}

.empty-order {
    text-align: center;
    color: var(--content-light);
    padding: 20px;
    font-style: italic;
}

/* Price Breakdown */
.price-breakdown {
    margin: 24px 0;
}

.price-line {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
    color: var(--content-text);
}

.price-divider {
    height: 1px;
    background: var(--neutral-200);
    margin: 16px 0;
}

.price-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: var(--text-lg);
    font-weight: 700;
    color: var(--brand-black);
}

/* Place Order Button */
.place-order-btn {
    width: 100%;
    padding: 16px;
    font-size: var(--text-lg);
    font-weight: 600;
    margin-bottom: 16px;
}

/* Checkout Security */
.checkout-security {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding-top: 16px;
    border-top: 1px solid var(--neutral-200);
}

.security-badge {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--content-light);
    font-size: var(--text-sm);
}

/* ===== RESPONSIVE DESIGN ===== */

@media (max-width: 1024px) {
    .checkout-layout {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .order-summary-section {
        position: static;
        order: -1;
    }
}

@media (max-width: 768px) {
    .checkout-header {
        padding: 24px 0;
    }
    
    .checkout-content {
        padding: 24px 0;
    }
    
    .checkout-form-section {
        padding: 16px;
    }
    
    .form-grid {
        grid-template-columns: 1fr;
    }
    
    .payment-options {
        flex-direction: column;
    }
    
    .order-summary {
        padding: 16px;
    }
}

@media (max-width: 640px) {
    .checkout-header {
        padding: 20px 0;
    }
    
    .section-title {
        font-size: var(--text-base);
    }
    
    .order-item {
        flex-direction: column;
        gap: 8px;
    }
    
    .item-price {
        margin-left: 0;
        align-self: flex-end;
    }
}

@media (max-width: 480px) {
    .checkout-content {
        padding: 16px 0;
    }
    
    .checkout-form-section {
        padding: 12px;
    }
    
    .form-group input,
    .form-group select {
        padding: 10px;
    }
    
    .payment-option {
        padding: 12px;
    }
}