/* Breadcrumb */
.breadcrumb {
    padding: 16px 0;
    background: var(--lavender-light);
    border-bottom: 1px solid var(--gray-200);
    font-size: 13px;
    color: var(--gray-500);
}

.breadcrumb a {
    color: var(--gray-500);
    transition: color 0.2s;
}

.breadcrumb a:hover {
    color: var(--primary);
}

.breadcrumb span {
    margin: 0 8px;
    color: var(--gray-300);
}

/* Checkout */
.checkout-section {
    padding: 40px 0 80px;
}

.checkout-section h1 {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 32px;
    color: var(--dark);
}

.checkout-empty {
    text-align: center;
    padding: 60px 20px;
    color: var(--gray-500);
    font-size: 16px;
}

.checkout-empty a {
    color: var(--primary);
    font-weight: 600;
}

.checkout-grid {
    display: grid;
    grid-template-columns: 1.4fr 0.6fr;
    gap: 40px;
    align-items: start;
}

.checkout-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: 12px;
    padding: 32px;
}

.checkout-card h2 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 24px;
    color: var(--dark);
}

.payment-heading {
    margin-top: 32px !important;
    padding-top: 24px;
    border-top: 1px solid var(--gray-200);
}

.form-row {
    display: flex;
    gap: 16px;
}

.form-group {
    flex: 1;
    margin-bottom: 16px;
}

.form-group label {
    display: block;
    font-size: 13px;
    font-weight: 500;
    color: var(--gray-700);
    margin-bottom: 6px;
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid var(--gray-300);
    border-radius: 8px;
    font-size: 14px;
    font-family: inherit;
    outline: none;
    transition: border-color 0.2s;
    background: var(--white);
}

.form-group input:focus,
.form-group select:focus {
    border-color: var(--primary);
}

.payment-placeholder {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 20px;
    background: var(--lavender-light);
    border-radius: 8px;
    border: 1px dashed var(--gray-300);
    margin-bottom: 24px;
    color: var(--gray-500);
}

.payment-placeholder svg {
    flex-shrink: 0;
    color: var(--gray-500);
}

.payment-placeholder p {
    font-size: 13px;
    line-height: 1.5;
}

.place-order-btn {
    width: 100%;
    padding: 16px;
    font-size: 15px;
}

/* Summary */
.summary-card {
    position: sticky;
    top: 120px;
}

.summary-items {
    margin-bottom: 20px;
    border-bottom: 1px solid var(--gray-200);
    padding-bottom: 16px;
}

.summary-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 0;
}

.summary-item-info {
    flex: 1;
}

.summary-item-info h4 {
    font-size: 14px;
    font-weight: 600;
    color: var(--dark);
}

.summary-item-info p {
    font-size: 12px;
    color: var(--gray-500);
}

.summary-item-price {
    font-size: 14px;
    font-weight: 600;
    color: var(--dark);
}

.summary-line {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    font-size: 14px;
    color: var(--gray-700);
}

.summary-total {
    border-top: 2px solid var(--dark);
    margin-top: 8px;
    padding-top: 16px;
    font-size: 18px;
    font-weight: 700;
    color: var(--dark);
}

.summary-note {
    margin-top: 16px;
    padding: 12px 16px;
    background: #e9f5ec;
    border-radius: 6px;
    text-align: center;
}

.summary-note p {
    font-size: 12px;
    font-weight: 500;
    color: var(--primary);
}

/* Responsive */
@media (max-width: 768px) {
    .checkout-grid {
        grid-template-columns: 1fr;
    }
    .form-row {
        flex-direction: column;
        gap: 0;
    }
    .summary-card {
        position: static;
    }
}