/* Header */
.cart-icon-link {
    position: relative;
}

/* Product Detail */
.product-breadcrumb {
    background-color: var(--secondary);
    padding: 1rem 0;
    border-bottom: 1px solid var(--border);
}

.product-breadcrumb-text {
    font-size: 0.875rem;
}

.product-breadcrumb-link {
    color: var(--primary);
}

.product-breadcrumb-separator {
    color: var(--muted-foreground);
    margin: 0 0.5rem;
}

.product-breadcrumb-current {
    color: var(--muted-foreground);
}

.product-detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}

.product-image-wrapper {
    background-color: var(--muted);
    padding: 2rem;
    margin-bottom: 1rem;
    border: 1px solid var(--border);
}

.product-main-image {
    width: 100%;
    height: auto;
    display: block;
}

.product-thumbnails-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.5rem;
}

.product-thumbnail-active {
    width: 100%;
    height: auto;
    border: 2px solid var(--accent);
    cursor: pointer;
}

.product-thumbnail {
    width: 100%;
    height: auto;
    border: 1px solid var(--border);
    cursor: pointer;
}

.product-badges {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.product-title {
    margin-bottom: 0.5rem;
}

.product-region {
    font-size: 1.125rem;
    color: var(--muted-foreground);
    margin-bottom: 1rem;
}

.product-rating-row {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.product-stars {
    display: flex;
    gap: 0.25rem;
}

.product-rating-text {
    color: var(--muted-foreground);
}

.product-divider {
    margin-bottom: 1.5rem;
}

.product-price-stock {
    display: flex;
    align-items: baseline;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.product-price {
    font-size: 2.5rem;
    font-weight: bold;
    color: var(--primary);
}

.product-stock-info {
    font-size: 0.875rem;
    color: var(--muted-foreground);
}

.product-in-stock {
    color: #22c55e;
}

.product-out-stock {
    color: #ef4444;
}

.product-specs-box {
    background-color: var(--secondary);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    border: 1px solid var(--border);
}

.product-specs-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.product-spec-label {
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 0.5rem;
    font-size: 0.875rem;
}

.product-spec-value {
    font-size: 0.875rem;
}

.product-cart-row {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.product-quantity-selector {
    display: flex;
    align-items: center;
    border: 1px solid var(--border);
}

.product-quantity-button {
    padding: 0.5rem 1rem;
    background: transparent;
    border: none;
    cursor: pointer;
    color: var(--primary);
    font-weight: bold;
}

.product-quantity-input {
    width: 3rem;
    text-align: center;
    border: none;
    background: transparent;
    border-left: 1px solid var(--border);
    border-right: 1px solid var(--border);
}

.product-add-cart-button {
    flex: 1;
}

.product-wishlist-button {
    margin-bottom: 1.5rem;
}

.product-wishlist-icon {
    display: inline-block;
    margin-right: 0.5rem;
    vertical-align: middle;
}

.product-share-row {
    display: flex;
    gap: 0.5rem;
}

.product-share-label {
    color: var(--muted-foreground);
    font-size: 0.875rem;
}

.product-share-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2rem;
    height: 2rem;
    background-color: var(--muted);
    border-radius: 0;
    transition: all 0.3s;
}

/* Tabs */
.product-tabs-section {
    background-color: var(--secondary);
    background-color: rgba(245, 230, 211, 0.3);
}

.product-tabs-nav {
    display: flex;
    gap: 2rem;
    border-bottom: 2px solid var(--border);
    margin-bottom: 2rem;
}

.product-tab-button-active {
    padding: 1rem 0;
    border: none;
    background: transparent;
    cursor: pointer;
    color: var(--primary);
    font-weight: 600;
    border-bottom: 2px solid var(--accent);
    margin-bottom: -2px;
}

.product-tab-button {
    padding: 1rem 0;
    border: none;
    background: transparent;
    cursor: pointer;
    color: var(--muted-foreground);
    font-weight: 600;
}

.product-tab-title {
    margin-bottom: 1rem;
}

.product-tab-paragraph {
    margin-bottom: 1rem;
    color: var(--muted-foreground);
}

.product-tab-subtitle {
    font-weight: 600;
    margin-top: 1.5rem;
    margin-bottom: 0.5rem;
}

.product-tech-list {
    list-style: none;
    color: var(--muted-foreground);
    font-size: 0.875rem;
}

.product-tech-item {
    margin-bottom: 0.5rem;
}

/* Related */
.related-title {
    text-align: center;
    margin-bottom: 3rem;
}

.related-grid {
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 1.5rem;
}

.related-card {
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.related-image-wrapper {
    height: 14rem;
    overflow: hidden;
    background-color: var(--muted);
}

.related-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.related-card-content {
    padding: 1rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.related-card-title {
    font-size: 1rem;
    margin-bottom: 0.25rem;
}

.related-card-region {
    font-size: 0.75rem;
    color: var(--muted-foreground);
    margin-bottom: 0.75rem;
}

.related-card-footer {
    margin-top: auto;
    padding-top: 0.75rem;
    border-top: 1px solid var(--muted);
}

.related-card-price {
    font-size: 1.25rem;
    font-weight: bold;
    color: var(--primary);
    margin-bottom: 0.75rem;
}

.related-card-button {
    text-align: center;
    display: block;
    padding: 0.4rem 0.5rem;
    font-size: 0.75rem;
}

/* Flash Messages */
.product-flash {
    padding: 1rem;
    text-align: center;
    font-weight: 500;
}
.product-flash-success {
    background-color: #d1fae5;
    color: #065f46;
}
.product-flash-error {
    background-color: #fee2e2;
    color: #991b1b;
}

/* Reviews */
.review-form-box {
    background: #fff;
    padding: 1.5rem;
    margin-bottom: 2rem;
    border: 1px solid var(--border);
}
.review-form-title {
    margin-bottom: 1rem;
}
.star-rating {
    display: flex;
    flex-direction: row-reverse;
    justify-content: flex-end;
    gap: 0;
}
.star-rating input {
    display: none;
}
.star-rating label {
    font-size: 2rem;
    color: #ddd;
    cursor: pointer;
    transition: color 0.2s;
    padding: 0 0.1rem;
}
.star-rating input:checked ~ label,
.star-rating label:hover,
.star-rating label:hover ~ label {
    color: var(--accent);
}
.review-textarea {
    width: 100%;
    min-height: 6rem;
    padding: 0.75rem;
    margin-top: 1rem;
    border: 1px solid var(--border);
    font-family: inherit;
    resize: vertical;
}
.review-submit-btn {
    margin-top: 1rem;
}
.review-list {
    margin-top: 2rem;
}
.review-list-title {
    margin-bottom: 1rem;
}
.review-item {
    padding: 1rem 0;
    border-bottom: 1px solid var(--border);
}
.review-item:last-child {
    border-bottom: none;
}
.review-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.25rem;
}
.review-author {
    font-weight: 600;
}
.review-date {
    font-size: 0.8rem;
    color: var(--muted-foreground);
}
.review-stars {
    font-size: 1.125rem;
    margin-bottom: 0.5rem;
    letter-spacing: 0.125rem;
}
.review-comment {
    color: var(--muted-foreground);
    font-size: 0.9rem;
    line-height: 1.6;
}
.review-empty {
    text-align: center;
    padding: 2rem;
    color: var(--muted-foreground);
}
.product-tab-content {
    display: block;
}

/* Footer */
.footer-contact-info {
    font-size: 0.875rem;
    line-height: 1.8;
}

.footer-contact-item {
    margin-bottom: 0.75rem;
}