/* ========================================
   Cost Price Page Styles
   ======================================== */

.products-container {
    display: flex;
    flex-direction: column;
    margin: 24px;
}

.product-card {
    background: var(--ma-bg-secondary);
    border: 1px solid var(--ma-border-medium);
    border-radius: var(--ma-border-radius-lg);
    overflow: hidden;
}

.product-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    transition: background var(--ma-transition-fast);
    cursor: pointer;
}

.product-header:hover {
    background: var(--ma-bg-hover-light);
}

.product-info {
    display: flex;
    align-items: center;
    gap: 12px;
}

.product-photo {
    width: 40px;
    height: 40px;
    object-fit: cover;
    border-radius: var(--ma-border-radius-sm);
}

.product-details {
    display: flex;
    flex-direction: column;
}

.product-name {
    font-weight: 600;
    font-size: 14px;
    color: var(--ma-text-primary);
}

.product-meta {
    font-size: 12px;
    color: var(--ma-text-extra-muted);
}

.product-sizes-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    margin-top: 4px;
}

.size-tag {
    display: inline-block;
    padding: 1px 6px;
    font-size: 11px;
    font-weight: 500;
    color: var(--ma-text-tertiary);
    background: var(--ma-border-light);
    border-radius: 3px;
}

.product-default-prices {
    display: flex;
    align-items: center;
    gap: 16px;
}

.price-label {
    font-size: 13px;
    color: var(--ma-text-tertiary);
}

.expand-icon {
    font-size: 12px;
    color: var(--ma-text-extra-muted);
    width: 20px;
    text-align: center;
}

.product-sizes {
    padding: 8px 16px 12px;
    border-top: 1px solid var(--ma-border-light);
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.sizes-header {
    display: grid;
    grid-template-columns: 140px 140px 140px;
    gap: 8px;
    font-size: 12px;
    font-weight: 600;
    color: var(--ma-text-extra-muted);
    padding-bottom: 4px;
    border-bottom: 1px solid var(--ma-border-light);
}

.size-row {
    display: grid;
    grid-template-columns: 140px 140px 140px;
    gap: 8px;
    align-items: center;
    padding: 4px 0;
}

.size-default {
    background: var(--ma-bg-hover-light);
    padding: 4px 8px;
    margin: 0 -8px;
    border-radius: var(--ma-border-radius-sm);
}

.size-name {
    font-size: 13px;
    font-weight: 500;
    color: var(--ma-text-primary);
}

.empty-state {
    text-align: center;
    padding: 40px;
}

.cursor-pointer { cursor: pointer; }