.checkout-steps {
    display: flex;
    gap: 8px;
    margin-bottom: 24px;
    flex-wrap: wrap;
}
.checkout-steps .step {
    flex: 1;
    min-width: 120px;
    text-align: center;
    padding: 10px;
    border-radius: 8px;
    background: #f1f5f9;
    color: #64748b;
    font-weight: 600;
    font-size: 0.9rem;
}
.checkout-steps .step.active {
    background: #3498db;
    color: #fff;
}
.checkout-steps .step.done {
    background: #d1fae5;
    color: #065f46;
}
.checkout-summary-card {
    background: #fff;
    border-radius: 12px;
    padding: 20px;
    position: sticky;
    top: 20px;
    border: 1px solid #e2e8f0;
    box-shadow: 0 2px 12px rgba(15, 23, 42, 0.06);
}
.checkout-billing-card .checkout-summary-title {
    color: #1e3a5f;
    font-weight: 700;
}
.checkout-billing-card .billing-summary-heading {
    color: #1e3a5f;
    font-weight: 600;
    font-size: 1rem;
}
.checkout-billing-card .billing-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
    border-bottom: 1px dashed #e2e8f0;
    font-size: 0.95rem;
}
.checkout-billing-card .billing-row:last-of-type {
    border-bottom: none;
}
.checkout-billing-card .billing-grand-total {
    border-top: 2px solid #e2e8f0;
    margin-top: 4px;
}
.checkout-place-order-btn {
    background: #22c55e !important;
    border-color: #22c55e !important;
    font-weight: 600;
}
.checkout-place-order-btn:hover {
    background: #16a34a !important;
    border-color: #16a34a !important;
}
.price-incl-gst-note {
    font-size: 0.85rem;
    color: #64748b;
    margin-top: 0.35rem;
}
.checkout-line-item {
    border-bottom: 1px solid #e9ecef;
    padding: 16px 0;
}
.checkout-line-item:last-child {
    border-bottom: none;
}
.checkout-line-item .line-thumb {
    width: 88px;
    height: 66px;
    object-fit: cover;
    border-radius: 8px;
}
.checkout-line-item .line-thumb-link {
    display: block;
    line-height: 0;
    border-radius: 8px;
    transition: opacity 0.2s;
}
.checkout-line-item .line-thumb-link:hover {
    opacity: 0.85;
}
.delivery-eta-banner {
    background: #f0fdf4;
    border: 1px solid #bbf7d0;
    border-radius: 8px;
    padding: 12px 16px;
    font-size: 0.95rem;
    color: #166534;
    margin-bottom: 12px;
}
.item-type-badge {
    font-size: 0.72rem;
    vertical-align: middle;
}
.validity-badge {
    background-color: #e3f2fd;
    color: #1976d2;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 0.85rem;
}
.already-subscribed {
    background-color: #fff3e0;
    border-left: 4px solid #ff9800;
    padding: 8px 10px;
    margin-top: 8px;
    border-radius: 4px;
    font-size: 0.85rem;
}
.qty-control {
    max-width: 130px;
}
.qty-control .form-control {
    max-width: 48px;
    padding-left: 4px;
    padding-right: 4px;
}
.address-card {
    border: 2px solid #e2e8f0;
    border-radius: 12px;
    padding: 16px;
    cursor: pointer;
    transition: border-color 0.2s, box-shadow 0.2s;
    height: 100%;
}
.address-card.selected {
    border-color: #3498db;
    box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.15);
}
.address-card:hover {
    border-color: #94a3b8;
}